WO2014142461A1 - Apparatus for transporting solid particles - Google Patents

Apparatus for transporting solid particles Download PDF

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Publication number
WO2014142461A1
WO2014142461A1 PCT/KR2014/001786 KR2014001786W WO2014142461A1 WO 2014142461 A1 WO2014142461 A1 WO 2014142461A1 KR 2014001786 W KR2014001786 W KR 2014001786W WO 2014142461 A1 WO2014142461 A1 WO 2014142461A1
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WO
WIPO (PCT)
Prior art keywords
storage unit
lines
confluence
combined
valve
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PCT/KR2014/001786
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French (fr)
Korean (ko)
Inventor
이춘우
Original Assignee
주식회사 칼라카나
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Publication of WO2014142461A1 publication Critical patent/WO2014142461A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/36—Arrangements of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow

Definitions

  • the present invention relates to a solid particle transfer device, and more particularly, to an apparatus for transferring solid particles stored in a plurality of reservoirs to a main reservoir using a positive pressure source and a negative pressure source.
  • conveyor conveying type There are two conveying types for this, conveyor conveying type and fluid conveying type.
  • the fluid transfer type connects a cyclone second reservoir to a sound pressure source, and connects a first reservoir having a vent to a solid particle suction port of the second reservoir to make the inside of the second reservoir negative pressure.
  • the first method of non-contacting solid particles into the hopper shape, the positive pressure source is connected to the outlet of the first reservoir having a rotary valve at the lower outlet, and the other end of the conveying line having one end connected to the positive pressure source.
  • the third of these methods contacts the solid particles with the blades providing the transport force of the solid particles, the solids are damaged or different from the blades if the solid particles are, for example, food waste containing food. It is not preferable because there is fear of sticking.
  • the first and second methods are preferable in view of the fact that the solid particles do not stick to the wing without damaging the wing, since the solid particles are brought into non-contact with the wing providing the transfer force of the solid particles.
  • the diameter of the conveying tube is enlarged and the blower which generates a pressure source for conveying is enlarged.
  • the present inventor has disclosed in the Korean Patent Application No. 10-2013-0007779 a solid particle transport apparatus that can solve the above problems.
  • the disclosed solid particle conveying apparatus includes a plurality of terminal silos each having solid particles stored therein and a rotary valve disposed at a lower end thereof, and an upstream end thereof being vented with the atmosphere, and connected to the discharge side of the rotary valve provided at each of the plurality of silos on the way.
  • An intermediate silo having an upper end connected to the downstream end of the negative pressure line, a rotary valve provided at the lower end, and an upstream end of the discharge line connected to the negative pressure source generator connected to the upper part, and a rotary valve connected to the discharge line at the discharge side. It includes a final silo provided at the lower end and connected downstream with the downstream end of the discharge line.
  • the solid particle transfer device configured as described above makes the solid particles non-contact with the pressure generator which provides the transfer force of the solid particles, so as not to damage the negative pressure source generator or the solid particles and at the same time in the terminal reservoir by one negative pressure source generator. It is possible to transfer solid particles to the final reservoir and to transfer the solid particles to the final silo disposed over a long distance without increasing the diameter of the delivery tube and without increasing the negative pressure generator.
  • the disclosed solid particle transport apparatus considers receiving solid particles simultaneously discharged from a plurality of terminal silos in one negative pressure source line, thereby increasing the diameter and thickness of the negative pressure source line, thereby generating a negative pressure source.
  • the power of the apparatus is also increased to increase the installation and maintenance costs.
  • the present invention has a problem in solving the above problems.
  • the present invention provides a plurality of positive pressure lines, each of which has a discharge side of a rotary valve provided at a lower portion of a plurality of terminal silos in which solid particles are to be stored, and a discharge side of a pressure source connected to each upstream end, respectively;
  • the downstream end of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines is connected to the upper part via a valve, respectively, and the upstream end of the first confluence line connected to the discharge side of the rotary valve provided at the lower part thereof.
  • a first combined silo connected to the upper portion;
  • the downstream end of each of the plurality of positive pressure lines except for the two positive pressure lines is connected to the upper portion via a valve, and each of the upstream ends of the plurality of second confluence lines connected to the discharge side of the rotary valve provided in the lower portion of the plurality of positive pressure lines.
  • the upper part is connected to the downstream end of the 2nd confluence line of the 2nd merge silo arrange
  • the rotary valve provided in the lower part is connected in the middle of the upstream rather than the said connection.
  • An intermediate silo having an upstream end of the discharge line connected between the suction side and the discharge side of the pressure source connected to the upper portion; And a final silo provided at a lower end of the rotary valve connected to the middle of the discharge line, and having a downstream end of the discharge line connected to the upper part, wherein a downstream end of the first confluence line is the plurality of second combined silos.
  • a downstream end of the first confluence line is the plurality of second combined silos.
  • the downstream end is connected via a valve to an upper portion of the second combined silo immediately adjacent to the downstream side, and the internal pressures of the first and second combined silos are maintained at constant pressure at the upstream ends of the first and second confluence lines.
  • the present invention can be excluded when the final silo is not required as another embodiment, and thus, the middle silo should be provided with a vent, and the pressing source and the discharge line may be excluded from the middle silo.
  • the second combined silo disposed at the downstream end should be provided with a vent, and the lowest downstream The second confluence line may be excluded from the single side second merging silo.
  • the present invention by the problem solving means of the embodiments as described above, by contacting the solid particles to a pressure source that provides a conveying force of the solid particles, while not damaging the pressure source or the solid particles, the first and Since the second combined silo is maintained at a constant pressure by the first and second combined relief valves, and the amount of solid particles to be conveyed is adjusted according to the rotational speed of the end rotary valve and the valve plate of the first and second combined rotary valves. It is possible to transfer solid particles without increasing the diameter and thickness of the plurality of positive pressure lines and the first and second confluence lines, thereby making the manufacturing cost of the solid particle transfer device cheaper than before, and thus the power source of the pressure source. It can be made smaller and can provide an operational effect that the operation and maintenance costs become cheaper than before.
  • FIG. 1 is an overall conceptual diagram of a solid particle transport apparatus according to an embodiment of the present invention.
  • a solid particle transport apparatus according to an embodiment of the present invention is indicated as 100.
  • the solid particle transfer device 100 is provided with a final vent 11 and the final solid particle inlet 14 at the top and the final rotary valve 13 is discharged the solid particles at the bottom
  • a final hopper 10 having a hopper shape
  • An intermediate hopper 20 having an intermediate solid particle suction opening 24 and an intermediate air suction opening 22 at an upper end thereof, and an intermediate rotary valve 23 through which solid particles are discharged at a lower end thereof;
  • the downstream end is connected to the final solid particle intake port 14, and the discharge side of the intermediate rotary valve 23 is connected on the way.
  • the intake side and the discharge side of the pressure source F are interposed upstream, and the upstream end is the intermediate air intake port.
  • a first merged storage unit 50 having an upstream end of the first joining line 55 connected thereto; And a downstream end of each of the plurality of positive pressure lines 35 except for the two positive pressure lines 35 is connected to the upper portion through a valve, and each of the discharge sides of the second combined rotary valve 63 provided at the lower portion thereof is
  • Each upstream end of the plurality of second confluence lines 65 connected in the middle includes a plurality of second merger storage units 60 connected to the upper portion.
  • the intermediate solid particle suction port of the intermediate storage unit 20 is located at a downstream end of the second confluence line 65 of the second merged storage unit 60 disposed at the downstream end of the plurality of second merged storage units 60. 24 is connected.
  • a downstream end of the first confluence line 55 is connected to an upper portion of the second merger storage unit 60 disposed at the most upstream end of the plurality of second merger storage units 60 via a valve.
  • the second merger downstream of each of the second merged lines 65 of the plurality of second merged storage units 60 except for the second merged storage unit 60 disposed at the most upstream end is directly adjacent to the downstream side. It is connected to the upper part of the storage unit via a valve, and each of the upstream ends of the first and second confluence lines 55 and 65 is for maintaining the internal pressure of the first and second combined storage part at a constant pressure.
  • First and second combined relief valves 56 and 66 are respectively interposed.
  • the first and second combined relief valves 56 and 66 are valves through which the inside of the first and second combined storage units 50 and 60 are vented when the pressure is greater than or equal to a predetermined pressure, thereby providing two positive pressure sources 40.
  • the first and second combined storage unit (50, 60) is introduced into the outside air and solid particles to prevent the internal pressure of the first and second combined storage unit (50, 60) to rise above a certain level, It does not cause an increase in the structural diameter or the thickness of the first and second confluence lines 55, 65 in accordance with the rise.
  • Each of the plurality of terminal reservoirs 30 includes an injection unit 34 into which solid particles are introduced, at an upper end via a valve V, and an upper end vent hole 31 for venting the inside to the outside. Included in.
  • the end vent 31 is interposed with an end filter 36 at the time of passage of air to prevent the solid particles stored in the end storage portion 30 from being discharged to the outside.
  • the intermediate air suction opening 22 may be interposed with an intermediate filter 26 for filtering solid particles.
  • first and second combined filters 57 and 67 are interposed in the first and second combined air intakes 52 and 62 of the first and second combined storage units 50 and 60, respectively.
  • the final vent 11 is interposed with a final filter 16 for filtering the solid particles introduced into the final storage unit 10 and the air to pass through.
  • a final discharge line 19 for discharging the solid particles to the outside is connected to the discharge side of the final rotary valve 13.
  • a valve V is interposed at the downstream end of the final discharge line 19.
  • the final and intermediate storage unit 10, 20 and the first and second combined storage unit 50, 60 are in a cyclone shape
  • the final and intermediate solid particle suction holes 14 and 24 are disposed at one upper end, respectively, and the first and second combined solid particle suction holes are also shown at one upper end of the first and second combined storage units 50 and 60 (not shown).
  • the final vent 11, the intermediate air intake 22, and the first and second combined air intakes 52, 62 are the final and intermediate reservoirs 10, 20 and the first.
  • the solid particles introduced through the final and intermediate solid particle suction holes 14 and 24 and the first and second combined solid particle suction holes are respectively connected to the upper centers of the second combined storage parts 50 and 60, respectively.
  • Final and intermediate rotary bells by self-weight and centrifugal force in the final and intermediate storage (10, 20) and the first and second combined storage (50, 60) (13, 23) and the first and second combined rotary valves (53, 63) to fall, so that the load of the final and intermediate filters (16, 26) and the first and second combined filter (57, 67)
  • the final and intermediate filters 16 and 26 and the first and second combined storage units 50 and 60 interposed in the final vent and the intermediate air intakes 11 and 22 are preferable.
  • the first and the second combined filter (57, 67) respectively interposed in the) may be excluded.
  • the inner shape of the final and intermediate storage unit (10, 20) and the first and second combined storage unit (50, 60) is in the shape of a hopper, elongated cylindrical shape, or hexahedral shape
  • the bottoms of the final and intermediate reservoirs 10 and 20 should have the same area as the inlets of the final and intermediate rotary valves 13 and 23.
  • the suction side and the discharge side are airtight with respect to each other when opening and closing. It is possible if the opening and closing means is maintained.
  • the pressure source F may be a known fan.
  • the end, the merge, the intermediate rotary valves are connected to a control unit not shown, the operation time, operating time, the rotational speed of the valve plate and the like can be controlled.
  • the final storage unit 10 when the final storage unit 10 is not required as another embodiment of the embodiment, this can be excluded, and thus, the intermediate storage unit 21 through the filter should be provided in the intermediate storage unit 20, In addition, the pressure source F and the discharge line 25 may be excluded from the intermediate storage unit 20.
  • the final storage unit 10 and the intermediate storage unit 20 when the final storage unit 10 and the intermediate storage unit 20 is not necessary, this may be excluded, and thus the second merged storage unit ( 60, the merging vent 61 through the filter should be provided, and the second merging line may be excluded from the second merging storage unit.
  • Solid particle transfer device 100 of the embodiment configured as described above may be operated as follows.
  • the solid particles are stored in the end storage portion 30 through the input portion 34, and then the terminal rotary valve 33 and the pressure source 40 of the first end storage portion 30 disposed on the most upstream side.
  • the solid particles stored in the first end storage unit 30 are transferred to and stored in the first merger storage unit 50 adjacent to the downstream side via the positive pressure line 35 disposed on the uppermost side. .
  • the second end storage part (The solid particles stored in 30 are introduced into the first merged storage unit 50, and are disposed at the uppermost side along the first confluence line 55 together with the solid particles stored in the existing first merged storage unit 50.
  • the second merged storage unit 60 is stored.
  • the terminal rotary valve 33 and the pressure source 40 of the third end storage part 30 connected to the second combined storage part 60 disposed on the most upstream side through the positive pressure line 35 are operated.
  • the solid particles of the third end storage unit 30 is introduced into the second merger storage unit 60 on the most upstream side through the positive pressure line 35 of the third end storage unit 30, and then the existing top flows.
  • the second merged storage unit 60 on the downstream side disposed immediately adjacent to the downstream side via the second confluence line 65 to be stored. do.
  • the terminal rotary valve 33 and the pressure source 40 of the downstream end storage part 30 connected to the second downstream storage part 60 on the downstream side through the positive pressure line 35 are operated. If so, the solid particles of the downstream end storage unit 30 is introduced into the second merger storage unit 60 on the downstream side through the positive pressure line 35 of the downstream end storage unit 30 and then the existing It is to be stored in the intermediate storage unit 20 with the solid particles stored in the second combined storage unit 60 disposed downstream.
  • the air introduced together with the solid particles in the final storage unit 10 is discharged to the outside through the final vent (11).
  • the solid particles stored in the final storage unit 10 are supplied to the transport vehicle, the conveyor, the processing station, the collection table of the solid particles via the discharge line 19 as the final rotary valve 13 is operated.
  • the air introduced together with the solid particles in the second merger storage unit 60 disposed at the lowermost end is combined with the air vent 61. ) Will be discharged to the outside.
  • the solid particle transport apparatus of the embodiments constructed and operated as described above may contact the solid particles with a pressure source providing a transfer force of the solid particles, thereby not damaging the pressure source or the solid particles, and simultaneously Since the combined storage unit is maintained at a constant pressure by the first and second combined relief valves and the amount of solid particles to be conveyed is adjusted according to the rotational speed of the end rotary valve and the valve plate of the first and second combined rotary valves, It is possible to transfer solid particles without increasing the diameter and thickness of the two positive pressure lines and the first and second confluence lines, thereby making the manufacturing cost of the solid particle transfer device cheaper than the conventional one, and thus the power of the pressure source is smaller. It can provide the effect that the operation and maintenance cost is lower than conventional.
  • the terminal storage of the solid particle transfer device of the present embodiments as described in Korean Patent Registration No. 10-1201295, filed and registered by the present inventors, and handled with a storage room, the generation of every apartment of an apartment house such as an apartment It is preferable from the viewpoint that the household wastes which are discharged by stars can be collected in the terminal storage and discharged automatically through the intermediate storage to the final storage automatically and easily while maintaining the cleanness around the apartment.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

The present invention relates to an apparatus for transporting solid particles, the apparatus preventing damage to a negative pressure source and the solid particles by keeping the solid particles from coming into contact with the negative-pressure source providing transport power to the solid particles, and the apparatus maintaining first and second combination silos at static pressures by means of first and second combination relief valves, and controlling the amount of solid particles to be transported in accordance with the rotational speed of valve plates of terminal rotary valves and first and second combination rotary valves, thereby allowing solid particles to be transported without increasing the diameters and widths of a plurality of positive-pressure lines and first and second flow summation lines.

Description

고형 입자 이송 장치Solid particle conveying device
본 발명은, 고형 입자 이송 장치에 관한 것으로서, 보다 상세하게는, 복수개의 저장소에 저장된 고형 입자를, 양압원과 음압원을 이용하여, 메인 저장소로 이송하는 장치에 관한 것이다.The present invention relates to a solid particle transfer device, and more particularly, to an apparatus for transferring solid particles stored in a plurality of reservoirs to a main reservoir using a positive pressure source and a negative pressure source.
분체, 알갱이, 파쇄물 등과 같은 통상의 고형 입자는, 가공, 선적, 운송 등을 위해, 제1저장소에 저장되었다가 제2저장소로 이송되게 된다.Conventional solid particles, such as powders, granules, crushed matters, etc., are stored in the first storage and then transferred to the second storage for processing, shipping, transportation, and the like.
이를 위한 이송타입은 컨베이어 이송 타입과 유체이송 타입이 있다.There are two conveying types for this, conveyor conveying type and fluid conveying type.
특히, 유체이송타입은 사이클론으로 된 제2저장소를 음압원에 접속시키고, 통기구를 가진 제1저장소에 상기 제2저장소의 고형 입자 흡입구에 접속시켜서 상기 제2저장소 내를 음압으로 만드는 송풍기의 날개부에 고형 입자를 비접촉시키는 제1방안과, 호퍼형상으로 되어 하단출구에 로터리밸브가 개재된 제1저장소의 출구에 양압원을 접속시키고 상기 양압원에 일단이 접속된 이송라인의 타단에 통기구를 가진 제2저장소의 입구에 접속시켜서 양압원을 형성시키는 불로워의 날개부에 고형 입자를 비접촉시키는 제2방안, 그리고 제1 및 제2저장소에 입구와 출구를 접속되게 제1 및 제2저장소 사이에 이송펌프를 개재시켜 음압원을 형성시키는 펌프의 날개부에 고형 입자를 접촉시키는 제3방안이 있다.In particular, the fluid transfer type connects a cyclone second reservoir to a sound pressure source, and connects a first reservoir having a vent to a solid particle suction port of the second reservoir to make the inside of the second reservoir negative pressure. The first method of non-contacting solid particles into the hopper shape, the positive pressure source is connected to the outlet of the first reservoir having a rotary valve at the lower outlet, and the other end of the conveying line having one end connected to the positive pressure source. A second method of contacting the inlet of the second reservoir to form a positive pressure source in a non-contact manner in which the solid particles are in contact with the wing, and between the first and second reservoirs to connect the inlet and the outlet to the first and second reservoirs. There is a third method of bringing solid particles into contact with a blade portion of a pump which forms a negative pressure source via a transfer pump.
이러한 방안들은 하나의 구동원에 의해 제1저장소에서 제2저장소로 고형 입자를 이송시킬 수 있다. These approaches can transfer solid particles from the first reservoir to the second reservoir by one drive source.
하지만, 이들 방안들중 제3방안은 고형 입자의 이송력을 제공하는 날개부에 고형 입자를 접촉시키기 때문에, 고형 입자가 예를 들면 음식물을 포함하는 생활쓰레기인 경우에는 날개부에 손상을 주거나 달라 붙을 염려가 있어서 바람직하지 않다.However, since the third of these methods contacts the solid particles with the blades providing the transport force of the solid particles, the solids are damaged or different from the blades if the solid particles are, for example, food waste containing food. It is not preferable because there is fear of sticking.
그리고, 제1 및 제2방안은, 고형 입자의 이송력을 제공하는 날개부에 고형 입자를 비접촉시키기 때문에, 상기 날개부를 손상시키지 않고 고형 입자가 상기 날개부에 달라 붙지 않는 다는 관점에서 바람직하지만, 여러 저장소에 저장된 고형 입자를 모아서 원거리로 이송시키기 위해서는 이송관의 직경이 비대해지고 이송을 위한 압력원을 발생시키는 송풍기가 비대해진다고 하는 문제점이 있다.The first and second methods are preferable in view of the fact that the solid particles do not stick to the wing without damaging the wing, since the solid particles are brought into non-contact with the wing providing the transfer force of the solid particles. In order to collect the solid particles stored in various reservoirs and transport them to a long distance, there is a problem that the diameter of the conveying tube is enlarged and the blower which generates a pressure source for conveying is enlarged.
본 발명자는 상기 문제점을 해결할 수 있는 방안의 고형입자 이송장치를 한국특허출원 제10-2013-0007779호에 개시한 바 있다.The present inventor has disclosed in the Korean Patent Application No. 10-2013-0007779 a solid particle transport apparatus that can solve the above problems.
상기 개시된 고형입자 이송장치는 고형 입자가 각각 저장되어 있고 하단에 로터리밸브가 각각 마련된 복수개의 말단 사일로, 상류단이 대기와 통기되어 있고 도중에 상기 복수개의 사일로 각각에 마련된 로터리밸브의 토출측에 접속되어 있는 음압라인의 하류단에 상부가 접속되어 있고 하단에 로터리밸브가 마련되고 도중에 음압원발생기가 접속된 토출라인의 상류단이 상부에 접속되어 있는 중간사일로, 및 토출측에 배출라인이 접속된 로터리밸브가 하단에 마련되어 있고 상기 토출라인의 하류단이 상부에 접속되어 있는 최종사일로를 포함하고 있다.The disclosed solid particle conveying apparatus includes a plurality of terminal silos each having solid particles stored therein and a rotary valve disposed at a lower end thereof, and an upstream end thereof being vented with the atmosphere, and connected to the discharge side of the rotary valve provided at each of the plurality of silos on the way. An intermediate silo having an upper end connected to the downstream end of the negative pressure line, a rotary valve provided at the lower end, and an upstream end of the discharge line connected to the negative pressure source generator connected to the upper part, and a rotary valve connected to the discharge line at the discharge side. It includes a final silo provided at the lower end and connected downstream with the downstream end of the discharge line.
상기와 같이 구성된 고형입자 이송장치는 고형 입자의 이송력을 제공하는 응압원발생기에 고형 입자를 비접촉시켜, 상기 음압원발생기 또는 고형 입자를 손상시키지 않음과 동시에 하나의 음압원발생기에 의해 말단 저장소에서 최종 저장소로 고형입자를 이송시키는 것을 가능하게 하고, 그리고 이송관의 직경을 증대시키지도 않고 그리고 음압원발생기를 증대시키지도 않고서도 장거리에 배치된 최종 사일로에 고형입자를 이송시키는 것을 가능하게 할 수 있다.The solid particle transfer device configured as described above makes the solid particles non-contact with the pressure generator which provides the transfer force of the solid particles, so as not to damage the negative pressure source generator or the solid particles and at the same time in the terminal reservoir by one negative pressure source generator. It is possible to transfer solid particles to the final reservoir and to transfer the solid particles to the final silo disposed over a long distance without increasing the diameter of the delivery tube and without increasing the negative pressure generator.
하지만, 상기 개시된 고형입자 이송장치는 복수개의 말단 사일로에서 동시에 배출되는 고형입자를 하나의 음압원라인에서 건네어 받는 것을 고려하여, 상기 음압원라인의 직경과 두께가 증대되고, 이에 따라 음압원발생장치의 동력도 증대되어 설치 및 유지보수비용이 증대된다고 하는 문제점을 가진다.However, the disclosed solid particle transport apparatus considers receiving solid particles simultaneously discharged from a plurality of terminal silos in one negative pressure source line, thereby increasing the diameter and thickness of the negative pressure source line, thereby generating a negative pressure source. The power of the apparatus is also increased to increase the installation and maintenance costs.
본 발명은 상기된 문제점을 해결하는 것에 과제를 가진다.The present invention has a problem in solving the above problems.
본 발명은 고형 입자가 저장되게 되는 복수개의 말단 사일로의 하부 각각에 마련된 로터리밸브의 토출측이 도중에 각각 접속되어 있고, 각각의 상류단에 압력원의 토출측이 각각 접속된 복수개의 양압라인; 상기 복수개의 양압라인들중에서 최상류단에 배치된 2개의 양압라인들의 하류단이 각각 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 로터리밸브의 토출측이 도중에 접속된 제1합류라인의 상류단이 상부에 접속된 제1병합사일로; 상기 2개의 양압라인을 제외한 나머지 복수개의 양압라인들 각각의 하류단이 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 로터리밸브의 토출측 각각이 도중에 접속된 복수개의 제2합류라인의 상류단 각각이 상부에 접속된 복수개의 제2병합사일로; 상기 복수개의 제2병합사일로 중에서 최하류단에 배치된 제2병합사일로의 제2합류라인의 하류단에 상부가 접속되어 있고, 하부에 마련된 로터리밸브가 도중에 접속되어 있고 상기 접속 보다 상류측의 도중에 압력원의 흡입측과 토출측이 개재되어 접속된 토출라인의 상류단이 상부에 접속되어 있는 중간사일로; 및 상기 토출라인의 도중에 접속된 로터리밸브가 하단에 마련되어 있고, 상기 토출라인의 하류단이 상부에 접속되어 있는 최종사일로를 포함하되, 상기 제1합류라인의 하류단이 상기 복수개의 제2병합사일로 중에서 최상류단에 배치된 제2병합사일로의 상부에 밸브를 개재하여 접속되어 있고, 상기 최상류단에 배치된 상기 제2병합사일로를 제외한 나머지 상기 복수개의 제2병합사일로의 제2합류라인들 각각의 하류단은 하류측으로 바로 인접한 제2병합사일로의 상부에 밸브를 개재하여 접속되어 있고, 상기 제1 및 제2합류라인의 상류단 각각에는 상기 제1 및 제2병합사일로의 내압을 정압으로 유지하기 위한 릴리프밸브가 개재되는 고형 입자 이송 장치를 제공함으로써 상기 과제를 해결할 수 있다.The present invention provides a plurality of positive pressure lines, each of which has a discharge side of a rotary valve provided at a lower portion of a plurality of terminal silos in which solid particles are to be stored, and a discharge side of a pressure source connected to each upstream end, respectively; The downstream end of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines is connected to the upper part via a valve, respectively, and the upstream end of the first confluence line connected to the discharge side of the rotary valve provided at the lower part thereof. A first combined silo connected to the upper portion; The downstream end of each of the plurality of positive pressure lines except for the two positive pressure lines is connected to the upper portion via a valve, and each of the upstream ends of the plurality of second confluence lines connected to the discharge side of the rotary valve provided in the lower portion of the plurality of positive pressure lines. A plurality of second merged silos connected to the upper portion; The upper part is connected to the downstream end of the 2nd confluence line of the 2nd merge silo arrange | positioned in the most downstream end among the said plurality of 2nd merge silos, The rotary valve provided in the lower part is connected in the middle of the upstream rather than the said connection. An intermediate silo having an upstream end of the discharge line connected between the suction side and the discharge side of the pressure source connected to the upper portion; And a final silo provided at a lower end of the rotary valve connected to the middle of the discharge line, and having a downstream end of the discharge line connected to the upper part, wherein a downstream end of the first confluence line is the plurality of second combined silos. Of the second confluence lines of each of the plurality of second consolidation silos except for the second consolidation silo disposed at the uppermost end of the second consolidation silo through a valve. The downstream end is connected via a valve to an upper portion of the second combined silo immediately adjacent to the downstream side, and the internal pressures of the first and second combined silos are maintained at constant pressure at the upstream ends of the first and second confluence lines. The above problem can be solved by providing a solid particle transfer device having a relief valve therefor.
또한, 본 발명은 다른 실시예로서 최종사일로가 필요없는 경우에는 이를 배제할 수 있으며, 이로 인하여 중간사일로에 통기구가 구비되어 있어야 하며, 그리고 중간사일로에 압련원과 토출라인이 배제될 수 있다.In addition, the present invention can be excluded when the final silo is not required as another embodiment, and thus, the middle silo should be provided with a vent, and the pressing source and the discharge line may be excluded from the middle silo.
또한, 본 발명은 또 다른 실시예로서, 최종사일로 및 중간사일로가 필요없는 경우에는 이를 배제할 수 있으며, 이로 인하여 최하류단에 배치된 제2병합사일로에 통기구가 구비되어 있어야 하고, 상기 최하류단측의 제2병합사일로에 제2합류라인이 배제될 수 있다.In addition, as another embodiment of the present invention, when the final silo and the middle silo are not necessary, this may be excluded, and thus, the second combined silo disposed at the downstream end should be provided with a vent, and the lowest downstream The second confluence line may be excluded from the single side second merging silo.
본 발명은, 상기와 같은 실시예들의 과제해결수단에 의해, 고형 입자의 이송력을 제공하는 압력원에 고형 입자를 비접촉시켜, 상기 압력원 또는 고형 입자를 손상시키지 않음과 동시에, 상기 제1 및 제2병합사일로가 상기 제1 및 제2병합릴리프밸브에 의해 정압으로 유지되고 말단로터리밸브 및 제1 및 제2병합로터리밸브의 밸브판 회전속도에 따라 이송될 고형입자의 양이 조절되기 때문에, 복수개의 양압라인과 제1 및 제2합류라인의 직경과 두께를 증대시키지도 않서도 고형입자를 이송시킬 수 있어서, 고형입자이송장치의 제조비용을 종래보다 저렴하게 하고, 이에 따라 압력원의 동력도 작아지게 되어 운영 및 유지보수비용이 종래보다 저렴하게 된다고 하는 작용효과를 제공할 수 있다. The present invention, by the problem solving means of the embodiments as described above, by contacting the solid particles to a pressure source that provides a conveying force of the solid particles, while not damaging the pressure source or the solid particles, the first and Since the second combined silo is maintained at a constant pressure by the first and second combined relief valves, and the amount of solid particles to be conveyed is adjusted according to the rotational speed of the end rotary valve and the valve plate of the first and second combined rotary valves. It is possible to transfer solid particles without increasing the diameter and thickness of the plurality of positive pressure lines and the first and second confluence lines, thereby making the manufacturing cost of the solid particle transfer device cheaper than before, and thus the power source of the pressure source. It can be made smaller and can provide an operational effect that the operation and maintenance costs become cheaper than before.
도 1은 본 발명의 실시예에 따른 고형입자이송장치의 전체 개념도.1 is an overall conceptual diagram of a solid particle transport apparatus according to an embodiment of the present invention.
이하, 본 발명에 따른 실시예의 고형입자이송장치가 도 1을 참조하여 상세히 설명될 것이다. Hereinafter, the solid particle transport apparatus of the embodiment according to the present invention will be described in detail with reference to FIG.
도 1에는 본 발명의 실시예에 따른 고형입자이송장치가 부호 100으로서 지시되어 있다.1, a solid particle transport apparatus according to an embodiment of the present invention is indicated as 100.
상기 고형입자이송장치(100)는, 도 1에 도시된 바와 같이, 상단에 최종통기구(11)와 최종고형입자흡입구(14)가 마련되어 있고 하단에 고형 입자가 배출되는 최종로터리밸브(13)가 마련된 호퍼 형상의 최종저장부(10); 상단에 중간고형입자흡입구(24)와 중간공기흡입구(22)가 마련되어 있고 하단에 고형 입자가 배출되는 중간로터리밸브(23)가 마련된 호퍼 형상의 중간저장부(20); 최종고형입자흡입구(14)에 하류단이 접속되어 있고 도중에 중간로터리밸브(23)의 토출측이 접속되어 있고 상류측에 압력원(F)의 흡입측과 토출측이 개재되어 있고 상류단이 중간공기흡입구(22)에 접속되어 있는 토출라인(25); 및 고형 입자가 저장되게 되는 복수개의 말단 저장부(30)의 하부 각각에 마련된 말단로터리밸브(33)의 토출측이 도중에 각각 접속되어 있고, 각각의 상류단에 압력원(40)의 토출측이 각각 접속된 복수개의 양압라인(35); 상기 복수개의 양압라인(35)들중에서 최상류단에 배치된 2개의 양압라인들의 하류단이 각각 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제1병합로터리밸브(53)의 토출측이 도중에 접속된 제1합류라인(55)의 상류단이 상부에 접속된 제1병합저장부(50); 및 상기 2개의 양압라인(35)을 제외한 나머지 복수개의 양압라인(35)들 각각의 하류단이 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제2병합로터리밸브(63)의 토출측 각각이 도중에 접속된 복수개의 제2합류라인(65)의 상류단 각각이 상부에 접속된 복수개의 제2병합저장부(60)를 포함하고 있다. The solid particle transfer device 100, as shown in Figure 1, is provided with a final vent 11 and the final solid particle inlet 14 at the top and the final rotary valve 13 is discharged the solid particles at the bottom A final hopper 10 having a hopper shape; An intermediate hopper 20 having an intermediate solid particle suction opening 24 and an intermediate air suction opening 22 at an upper end thereof, and an intermediate rotary valve 23 through which solid particles are discharged at a lower end thereof; The downstream end is connected to the final solid particle intake port 14, and the discharge side of the intermediate rotary valve 23 is connected on the way. The intake side and the discharge side of the pressure source F are interposed upstream, and the upstream end is the intermediate air intake port. A discharge line 25 connected to 22; And the discharge side of the end rotary valve 33 provided in each of the lower portions of the plurality of end storage portions 30 in which the solid particles are to be stored, and the discharge side of the pressure source 40 is connected to each upstream end, respectively. A plurality of positive pressure lines 35; The downstream ends of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines 35 are respectively connected to the upper part via a valve, and the discharge side of the first combined rotary valve 53 provided at the lower part is connected in the middle. A first merged storage unit 50 having an upstream end of the first joining line 55 connected thereto; And a downstream end of each of the plurality of positive pressure lines 35 except for the two positive pressure lines 35 is connected to the upper portion through a valve, and each of the discharge sides of the second combined rotary valve 63 provided at the lower portion thereof is Each upstream end of the plurality of second confluence lines 65 connected in the middle includes a plurality of second merger storage units 60 connected to the upper portion.
상기 복수개의 제2병합저장부(60) 중에서 최하류단에 배치된 제2병합저장부(60)의 제2합류라인(65)의 하류단에는 상기 중간저장부(20)의 중간고형입자흡입구(24)가 접속되어 있다.The intermediate solid particle suction port of the intermediate storage unit 20 is located at a downstream end of the second confluence line 65 of the second merged storage unit 60 disposed at the downstream end of the plurality of second merged storage units 60. 24 is connected.
또한, 상기 제1합류라인(55)의 하류단이 상기 복수개의 제2병합저장부(60) 중에서 최상류단에 배치된 제2병합저장부(60)의 상부에 밸브를 개재하여 접속되어 있고, 상기 최상류단에 배치된 상기 제2병합저장부(60)를 제외한 나머지 상기 복수개의 제2병합저장부(60)의 제2합류라인(65)들 각각의 하류단은 하류측으로 바로 인접한 제2병합저장부(60)의 상부에 밸브를 개재하여 접속되어 있고, 상기 제1 및 제2합류라인(55, 65)의 상류단 각각에는 상기 제1 및 제2병합저장부의 내압을 정압으로 유지하기 위한 제1 및 제2병합릴리프밸브(56, 66)가 각각 개재되어 있다.Further, a downstream end of the first confluence line 55 is connected to an upper portion of the second merger storage unit 60 disposed at the most upstream end of the plurality of second merger storage units 60 via a valve. The second merger downstream of each of the second merged lines 65 of the plurality of second merged storage units 60 except for the second merged storage unit 60 disposed at the most upstream end is directly adjacent to the downstream side. It is connected to the upper part of the storage unit via a valve, and each of the upstream ends of the first and second confluence lines 55 and 65 is for maintaining the internal pressure of the first and second combined storage part at a constant pressure. First and second combined relief valves 56 and 66 are respectively interposed.
상기 제1 및 제2병합릴리프밸브(56, 66)는 상기 제1 및 제2병합저장부(50, 60)의 내부가 압력이 일정 압력 이상이면 통기되는 밸브이어서, 2개의 양압원(40)에 의해 제1 및 제2병합저장부(50, 60)에 외기와 고형입자에 유입되어 제1 및 제2병합저장부(50, 60)의 내압이 일정 이상 상승하는 것을 방지하고, 상기 압력의 상승에 따른 제1 및 제2합류라인(55, 65)의 구조적 직경이나 두께의 증가를 야기하지 않는 작용을 한다.The first and second combined relief valves 56 and 66 are valves through which the inside of the first and second combined storage units 50 and 60 are vented when the pressure is greater than or equal to a predetermined pressure, thereby providing two positive pressure sources 40. By the first and second combined storage unit (50, 60) is introduced into the outside air and solid particles to prevent the internal pressure of the first and second combined storage unit (50, 60) to rise above a certain level, It does not cause an increase in the structural diameter or the thickness of the first and second confluence lines 55, 65 in accordance with the rise.
상기 복수개의 말단저장부(30) 각각은, 고형입자가 투입되는 투입부(34)가 밸브(V)를 개재하여 상단에 포함하고 있고, 그리고 내부를 외부와 통기시키는 말단통기구(31)를 상단에 포함하고 있다.Each of the plurality of terminal reservoirs 30 includes an injection unit 34 into which solid particles are introduced, at an upper end via a valve V, and an upper end vent hole 31 for venting the inside to the outside. Included in.
상기 말단통기구(31)에는 말단저장부(30)의 내부에 저장된 고형입자가 외부를 배출되는 것을 방지하기 위해 공기 통과시는 말단필터(36)가 개재되어 있다. The end vent 31 is interposed with an end filter 36 at the time of passage of air to prevent the solid particles stored in the end storage portion 30 from being discharged to the outside.
상기 중간공기흡입구(22)에는 고형입자를 여과하는 중간필터(26)가 개재될 수 있다.The intermediate air suction opening 22 may be interposed with an intermediate filter 26 for filtering solid particles.
또한, 상기 제1 및 제 2병합저장부(50, 60)의 제 1 및 제2병합공기흡입구(52, 62) 각각에는 제1 및 제2병합필터(57, 67)가 개재되어 있다. Further, first and second combined filters 57 and 67 are interposed in the first and second combined air intakes 52 and 62 of the first and second combined storage units 50 and 60, respectively.
또한, 상기 최종통기구(11)에는 최종저장부(10)에 유입된 고형입자는 걸러지고 공기는 외부로 통과시키는 최종필터(16)가 개재되어 있다.In addition, the final vent 11 is interposed with a final filter 16 for filtering the solid particles introduced into the final storage unit 10 and the air to pass through.
또한, 상기 최종저장부(10)에는 고형입자를 외부로 배출하기 위한 최종배출라인(19)이 최종로터리밸브(13)의 토출측에 접속되어 있다.In addition, in the final storage unit 10, a final discharge line 19 for discharging the solid particles to the outside is connected to the discharge side of the final rotary valve 13.
상기 최종배출라인(19)의 하류단에는 밸브(V)가 개재되어 있다.A valve V is interposed at the downstream end of the final discharge line 19.
상기 실시예에서, 상기 최종 및 중간저장부(10, 20) 그리고 제 1 및 제2병합저장부(50, 60)가 사이클론형상부로 되어 있는 경우에는 상기 최종 및 중간저장부(10, 20)의 상단일측에 최종 및 중간고형입자흡입구(14, 24)가 각각 배치되어 있고, 제 1 및 제2병합저장부(50, 60)의 상단일측에도 제 1 및 제2병합고형입자흡입구(부호없이 도시됨)가 각각 배치되어 있고, 상기 최종통기구(11) 및 중간공기흡입구(22) 및 제 1 및 제2병합공기흡입구(52, 62)가 상기 최종 및 중간저장부(10, 20) 및 제 1 및 제2병합저장부(50, 60)의 상단 중앙에 각각 접속되어 있면, 상기 최종 및 중간고형입자흡입구(14, 24) 및 제 1 및 제2병합고형입자흡입구를 통하여 유입된 고형 입자가 상기 최종 및 중간저장부(10, 20) 및 제 1 및 제2병합저장부(50, 60) 내에서 자중 및 원심력에 의해 최종 및 중간로터리밸브(13, 23) 및 제1 및 제 2병합로터리밸브(53, 63) 쪽으로 낙하하게 되어, 상기 최종 및 중간필터(16, 26) 및 제1 및 제2병합필터(57, 67)의 부하를 줄일 수 있다는 관점에서 바람직하며, 이 경우에는 상기 최종통기구 및 중간공기흡입구(11, 22)에 각각 개재된 최종 및 중간필터(16, 26) 및 및 제 1 및 제2병합저장부(50, 60) 에 각각 개재된 제1 및 제2병합필터(57, 67)가 배제될 수도 있다.In this embodiment, when the final and intermediate storage unit 10, 20 and the first and second combined storage unit 50, 60 are in a cyclone shape, The final and intermediate solid particle suction holes 14 and 24 are disposed at one upper end, respectively, and the first and second combined solid particle suction holes are also shown at one upper end of the first and second combined storage units 50 and 60 (not shown). And the final vent 11, the intermediate air intake 22, and the first and second combined air intakes 52, 62 are the final and intermediate reservoirs 10, 20 and the first. And the solid particles introduced through the final and intermediate solid particle suction holes 14 and 24 and the first and second combined solid particle suction holes are respectively connected to the upper centers of the second combined storage parts 50 and 60, respectively. Final and intermediate rotary bells by self-weight and centrifugal force in the final and intermediate storage (10, 20) and the first and second combined storage (50, 60) (13, 23) and the first and second combined rotary valves (53, 63) to fall, so that the load of the final and intermediate filters (16, 26) and the first and second combined filter (57, 67) In this case, the final and intermediate filters 16 and 26 and the first and second combined storage units 50 and 60 interposed in the final vent and the intermediate air intakes 11 and 22 are preferable. The first and the second combined filter (57, 67) respectively interposed in the) may be excluded.
또한, 상기 실시예에서, 상기 최종 및 중간저장부(10, 20) 및 제 1 및 제2병합저장부(50, 60)의 내부 형상은 호퍼형상, 수평방향으로 기다란 원통형상, 또는 육면체형상도 가능하며, 이때에는 상기 최종 및 중간저장부(10, 20)의 밑면이 상기 최종 및 중간 로터리밸브(13, 23)의 입구와 같은 면적을 갖고 있어야 한다.In addition, in the above embodiment, the inner shape of the final and intermediate storage unit (10, 20) and the first and second combined storage unit (50, 60) is in the shape of a hopper, elongated cylindrical shape, or hexahedral shape In this case, the bottoms of the final and intermediate reservoirs 10 and 20 should have the same area as the inlets of the final and intermediate rotary valves 13 and 23.
또한, 상기 실시예에서, 상기 중간, 말단 로터리밸브(13, 23, 33) 및 제1 및 제2병합로터터리밸브(53, 63) 대신에, 흡입측과 토출측이 개폐시에 서로에 대하여 기밀이 유지되는 개폐수단이면 가능하다.Further, in the above embodiment, instead of the intermediate and terminal rotary valves 13, 23 and 33 and the first and second combined rotary valves 53 and 63, the suction side and the discharge side are airtight with respect to each other when opening and closing. It is possible if the opening and closing means is maintained.
또한, 상기 실시예에서, 상기 압력원(F)은 공지된 송풍기(fan)가 될 수 있다.Further, in the above embodiment, the pressure source F may be a known fan.
또한, 상기 말단, 병합, 중간 로터리밸브들은 도시되지 않은 제어부에 접속되어 그 가동시기, 가동시간, 밸브판의 회전속도 등이 제어될 수 있다.In addition, the end, the merge, the intermediate rotary valves are connected to a control unit not shown, the operation time, operating time, the rotational speed of the valve plate and the like can be controlled.
또한, 상기 실시예의 다른 실시예로서 최종저장부(10)가 필요없는 경우에는 이를 배제할 수 있으며, 이로 인하여 중간저장부(20)에 필터를 개재한 중간통기구(21)가 구비되어 있어야 하며, 그리고 중간저장부(20)에 압력원(F)과 토출라인(25)이 배제될 수 있다.In addition, when the final storage unit 10 is not required as another embodiment of the embodiment, this can be excluded, and thus, the intermediate storage unit 21 through the filter should be provided in the intermediate storage unit 20, In addition, the pressure source F and the discharge line 25 may be excluded from the intermediate storage unit 20.
또한, 상기 다른 실시예의 또 다른 실시예로서, 최종저장부(10) 및 중간저장부(20)가 필요없는 경우에는 이를 배제할 수 있으며, 이로 인하여 최하류단에 배치된 제2병합저장부(60)에 필터를 개재한 병합통기구(61)가 구비되어 있어야 하고, 제2병합저장부에 제2합류라인이 배제될 수 있다.In addition, as another embodiment of the other embodiment, when the final storage unit 10 and the intermediate storage unit 20 is not necessary, this may be excluded, and thus the second merged storage unit ( 60, the merging vent 61 through the filter should be provided, and the second merging line may be excluded from the second merging storage unit.
상기와 같이 구성된 실시예의 고형입자이송장치(100)는 다음과 같이 작동될 수 있다.Solid particle transfer device 100 of the embodiment configured as described above may be operated as follows.
먼저, 상기 말단저장부(30)에 상기 투입부(34)를 통하여 고형 입자가 저장된 다음, 최상류측에 배치된 제1말단저장부(30)의 말단로터리밸브(33)와 압력원(40)이 작동하게 되면, 최상류측에 배치된 양압라인(35)을 경유하여 바로 하류측으로 이웃하는 제1병합저장부(50)로 상기 제1말단저장부(30)에 저장된 고형 입자을 이송하여 저장되게 된다.First, the solid particles are stored in the end storage portion 30 through the input portion 34, and then the terminal rotary valve 33 and the pressure source 40 of the first end storage portion 30 disposed on the most upstream side. When the operation is performed, the solid particles stored in the first end storage unit 30 are transferred to and stored in the first merger storage unit 50 adjacent to the downstream side via the positive pressure line 35 disposed on the uppermost side. .
그 다음, 최상류측 제1말단저장부(30)에 바로 하류측으로 인접한 제2말단저장부(30)의 말단로터리밸브(33)와 압력원(40)을 가동하게 되면, 제2말단저장부(30)에 저장된 고형입자가 상기 제1병합저장부(50)에 유입되었다가 기존 상기 제1병합저장부(50)에 저장된 고형입자와 함께 제1합류라인(55)을 유하여 최상류측에 배치된 제2병합저장부(60)로 저장되게 된다.Next, when the terminal rotary valve 33 and the pressure source 40 of the second end storage part 30 immediately adjacent to the most upstream first end storage part 30 are operated, the second end storage part ( The solid particles stored in 30 are introduced into the first merged storage unit 50, and are disposed at the uppermost side along the first confluence line 55 together with the solid particles stored in the existing first merged storage unit 50. The second merged storage unit 60 is stored.
그 다음, 상기 최상류측에 배치된 제2병합저장부(60)에 양압라인(35)을 통하여 접속된 제3말단저장부(30)의 말단로터리밸브(33)와 압력원(40)을 가동하게 되면, 제3말단저장부(30)의 양압라인(35)을 통하여 제3말단저장부(30)의 고형입자가 상기 최상류측의 제2병합저장부(60)에 유입되었다가 기존 상기 최상류측에 배치된 제2병합저장부(60)에 저장된 고형입자와 함께 제2합류라인(65)을 경유하여 하류측으로 바로 이웃하는 배치된 최하류측의 제2병합저장부(60)로 저장되게 된다.Then, the terminal rotary valve 33 and the pressure source 40 of the third end storage part 30 connected to the second combined storage part 60 disposed on the most upstream side through the positive pressure line 35 are operated. In this case, the solid particles of the third end storage unit 30 is introduced into the second merger storage unit 60 on the most upstream side through the positive pressure line 35 of the third end storage unit 30, and then the existing top flows. With the solid particles stored in the second merged storage unit 60 disposed on the side, the second merged storage unit 60 on the downstream side disposed immediately adjacent to the downstream side via the second confluence line 65 to be stored. do.
그 다음, 상기 최하류측의 제2병합저장부(60)에 양압라인(35)을 통하여 접속된 최하류 말단저장부(30)의 말단로터리밸브(33)와 압력원(40)을 가동하게 되면, 최하류 말단저장부(30)의 양압라인(35)을 통하여 최하류 말단저장부(30)의 고형입자가 상기 최하류측의 제2병합저장부(60)에 유입되었다가 기존 상기 최하류측에 배치된 제2병합저장부(60)에 저장된 고형입자와 함께 중간저장부(20)로 저장되게 된다.Then, the terminal rotary valve 33 and the pressure source 40 of the downstream end storage part 30 connected to the second downstream storage part 60 on the downstream side through the positive pressure line 35 are operated. If so, the solid particles of the downstream end storage unit 30 is introduced into the second merger storage unit 60 on the downstream side through the positive pressure line 35 of the downstream end storage unit 30 and then the existing It is to be stored in the intermediate storage unit 20 with the solid particles stored in the second combined storage unit 60 disposed downstream.
그 다음, 중간저장부(20)의 중간로터리밸브(23)와 압력원(F)을 가동하게 되면, 중간 저장부(20)에 저장된 고형입자가 원거리에 배치되어 있는 최종저장부(10)로 이송되게 된다.Then, when the intermediate rotary valve 23 and the pressure source (F) of the intermediate storage unit 20 is operated, the solid particles stored in the intermediate storage unit 20 to the final storage unit 10 is arranged at a remote location Will be transferred.
여기에서, 최종저장부(10)에 고형입자와 함께 유입된 공기는 최종통기구(11)를 통하여 외부로 배출되게 된다.Here, the air introduced together with the solid particles in the final storage unit 10 is discharged to the outside through the final vent (11).
최종저장부(10)에 저장된 고형입자는 최종로터리밸브(13)가 가동됨에 따라 배출라인(19)을 경유하여 고형입자의 운반차량, 컨베이어, 가공처, 수거대 등에 공급되게 된다.The solid particles stored in the final storage unit 10 are supplied to the transport vehicle, the conveyor, the processing station, the collection table of the solid particles via the discharge line 19 as the final rotary valve 13 is operated.
또한,최종저장부(10)가 필요없는 다른 실시예에서는 이를 배제할 수 있으며, 중간저장부(20)에 고형입자와 함께 유입된 공기는 중간통기구(21)를 통하여 외부로 배출되게 된다.In addition, in other embodiments in which the final storage unit 10 is not necessary, this may be excluded, and air introduced together with the solid particles in the intermediate storage unit 20 is discharged to the outside through the intermediate vent 21.
또한, 최종저장부(10) 및 중간저장부(20)가 필요없는 또 다른 실시예에서는 최하류단에 배치된 제2병합저장부(60)에 고형입자와 함께 유입된 공기는 병합통기구(61)를 통하여 외부로 배출되게 된다.In addition, in another embodiment in which the final storage unit 10 and the intermediate storage unit 20 are not required, the air introduced together with the solid particles in the second merger storage unit 60 disposed at the lowermost end is combined with the air vent 61. ) Will be discharged to the outside.
상기와 같이 구성되고 작동되는 실시예들의 고형입자이송장치는 고형 입자의 이송력을 제공하는 압력원에 고형 입자를 비접촉시켜, 상기 압력원 또는 고형 입자를 손상시키지 않음과 동시에, 상기 제1 및 제2병합저장부가 상기 제1 및 제2병합릴리프밸브에 의해 정압으로 유지되고 말단로터리밸브 및 제1 및 제2병합로터리밸브의 밸브판 회전속도에 따라 이송될 고형입자의 양이 조절되기 때문에, 복수개의 양압라인과 제1 및 제2합류라인의 직경과 두께를 증대시키지도 않고서도 고형입자를 이송시킬 수 있어서, 고형입자이송장치의 제조비용을 종래보다 저렴하게 하고, 이에 따라 압력원의 동력도 작아지게 되어 운영 및 유지보수비용이 종래보다 저렴하게 된다고 하는 작용효과를 제공할 수 있다. The solid particle transport apparatus of the embodiments constructed and operated as described above may contact the solid particles with a pressure source providing a transfer force of the solid particles, thereby not damaging the pressure source or the solid particles, and simultaneously Since the combined storage unit is maintained at a constant pressure by the first and second combined relief valves and the amount of solid particles to be conveyed is adjusted according to the rotational speed of the end rotary valve and the valve plate of the first and second combined rotary valves, It is possible to transfer solid particles without increasing the diameter and thickness of the two positive pressure lines and the first and second confluence lines, thereby making the manufacturing cost of the solid particle transfer device cheaper than the conventional one, and thus the power of the pressure source is smaller. It can provide the effect that the operation and maintenance cost is lower than conventional.
또한, 본 실시예들의 고형입자이송장치의 말단저장소가, 본 발명자에 의해 출원되어 등록된 한국특허등록 제10-1201295호에 개시된, 수납실로 대처되면, 아파트 등의 집합주택의 여러 동마다의 세대별로 배출되는 생활쓰레기를 말단저장소에 모아서 중간저장소로 경유하여 최종저장소로 자동으로 용이하게 그리고 집합주택 주변의 청결을 유지하면서 배출시킬 수 있다는 관점에서 바람직하다.In addition, if the terminal storage of the solid particle transfer device of the present embodiments, as described in Korean Patent Registration No. 10-1201295, filed and registered by the present inventors, and handled with a storage room, the generation of every apartment of an apartment house such as an apartment It is preferable from the viewpoint that the household wastes which are discharged by stars can be collected in the terminal storage and discharged automatically through the intermediate storage to the final storage automatically and easily while maintaining the cleanness around the apartment.

Claims (10)

  1. 고형 입자가 저장되게 되는 복수개의 말단 저장부의 하부 각각에 마련된 말단로터리밸브의 토출측이 도중에 각각 접속되어 있고, 각각의 상류단에 압력원의 토출측이 각각 접속된 복수개의 양압라인; A plurality of positive pressure lines each having a discharge side of an end rotary valve provided at each of the lower ends of the plurality of end storing portions for storing solid particles, and each having a discharge side of a pressure source connected to each upstream end thereof;
    상기 복수개의 양압라인들중에서 최상류단에 배치된 2개의 양압라인들의 하류단이 각각 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제1병합로터리밸브의 토출측이 도중에 접속된 제1합류라인의 상류단이 상부에 접속된 제1병합저장부; The downstream ends of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines are connected to the upper part via a valve, respectively, and the discharge side of the first combined rotary valve provided at the lower part of the first confluence line is connected. A first merging storage unit having an upstream end connected to the upper part;
    상기 2개의 양압라인을 제외한 나머지 복수개의 양압라인들 각각의 하류단이 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제2병합로터리밸브의 토출측 각각이 도중에 접속된 복수개의 제2합류라인의 상류단 각각이 상부에 접속된 복수개의 제2병합저장부; The downstream end of each of the plurality of positive pressure lines except for the two positive pressure lines is connected to the upper portion via a valve, and each of the discharge side of the second combined rotary valve provided at the lower portion of the plurality of second confluence lines connected in the middle. A plurality of second merger storage units, each upstream of which is connected to an upper portion thereof;
    상기 복수개의 제2병합저장부 중에서 최하류단에 배치된 제2병합저장부의 제2합류라인의 하류단에 상부가 접속되어 있고, 하부에 마련된 중간로터리밸브가 도중에 접속되어 있고 상기 접속 부위 보다 상류측의 도중에 압력원의 흡입측과 토출측이 개재되어 접속된 토출라인의 상류단이 상부에 접속되어 있는 중간저장부; 및The upper part is connected to the downstream end of the 2nd confluence line of the 2nd merged storage part arrange | positioned at the lowest end among the said 2nd merged storage parts, The intermediate rotary valve provided in the lower part is connected in the middle, and is upstream than the said connection site | part An intermediate storage portion having an upstream end of the discharge line connected to the suction side and the discharge side of the pressure source interposed on the upper side thereof; And
    최종로터리밸브가 하단에 마련되어 있고, 상기 토출라인의 하류단이 상부에 접속되어 있으며, 최종통기구가 마련되어 있는 최종저장부를 포함하되, The final rotary valve is provided at the bottom, the downstream end of the discharge line is connected to the upper, and includes a final storage unit is provided with a final vent,
    상기 제1합류라인의 하류단이 상기 복수개의 제2병합저장부 중에서 최상류단에 배치된 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of the first confluence line is connected via a valve to an upper portion of a second merger storage part disposed at an upstream end of the plurality of second merger storage parts;
    상기 최상류단에 배치된 상기 제2병합저장부를 제외한 나머지 상기 복수개의 제2병합저장부의 제2합류라인들 각각의 하류단은 하류측으로 바로 인접한 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of each of the second confluence lines of the plurality of second merge storage units except for the second merge storage unit disposed at the most upstream end is connected to a top of the second merge storage unit immediately adjacent to the downstream side via a valve. ,
    상기 제1 및 제2합류라인의 상류단 각각에는 상기 제1 및 제2병합저장부의 내압을 정압으로 유지하기 위한 릴리프밸브가 개재되는 것을 특징으로 하는 고형 입자 이송 장치. Each of the upstream ends of the first and second confluence lines is provided with a relief valve for maintaining the internal pressure of the first and second combined storage unit at a constant pressure.
  2. 고형 입자가 저장되게 되는 복수개의 말단 저장부의 하부 각각에 마련된 말단로터리밸브의 토출측이 도중에 각각 접속되어 있고, 각각의 상류단에 압력원의 토출측이 각각 접속된 복수개의 양압라인; A plurality of positive pressure lines each having a discharge side of an end rotary valve provided at each of the lower ends of the plurality of end storing portions for storing solid particles, and each having a discharge side of a pressure source connected to each upstream end thereof;
    상기 복수개의 양압라인들중에서 최상류단에 배치된 2개의 양압라인들의 하류단이 각각 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제1병합로터리밸브의 토출측이 도중에 접속된 제1합류라인의 상류단이 상부에 접속된 제1병합저장부; The downstream ends of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines are connected to the upper part via a valve, respectively, and the discharge side of the first combined rotary valve provided at the lower part of the first confluence line is connected. A first merging storage unit having an upstream end connected to the upper part;
    상기 2개의 양압라인을 제외한 나머지 복수개의 양압라인들 각각의 하류단이 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제2병합로터리밸브의 토출측 각각이 도중에 접속된 복수개의 제2합류라인의 상류단 각각이 상부에 접속된 복수개의 제2병합저장부; 및The downstream end of each of the plurality of positive pressure lines except for the two positive pressure lines is connected to the upper portion via a valve, and each of the discharge side of the second combined rotary valve provided at the lower portion of the plurality of second confluence lines connected in the middle. A plurality of second merger storage units, each upstream of which is connected to an upper portion thereof; And
    상기 복수개의 제2병합저장부 중에서 최하류단에 배치된 제2병합저장부의 제2합류라인의 하류단에 상부가 접속되어 있고, 중간통기구가 마련되어 있는 중간저장부를 포함하되, An upper end is connected to a downstream end of the second confluence line of the second merger storage unit disposed at the downstream end of the plurality of second merger storage units, and includes an intermediate storage unit provided with an intermediate vent.
    상기 제1합류라인의 하류단이 상기 복수개의 제2병합저장부 중에서 최상류단에 배치된 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of the first confluence line is connected via a valve to an upper portion of a second merger storage part disposed at an upstream end of the plurality of second merger storage parts;
    상기 최상류단에 배치된 상기 제2병합저장부를 제외한 나머지 상기 복수개의 제2병합저장부의 제2합류라인들 각각의 하류단은 하류측으로 바로 인접한 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of each of the second confluence lines of the plurality of second merge storage units except for the second merge storage unit disposed at the most upstream end is connected to a top of the second merge storage unit immediately adjacent to the downstream side via a valve. ,
    상기 제1 및 제2합류라인의 상류단 각각에는 상기 제1 및 제2병합저장부의 내압을 정압으로 유지하기 위한 릴리프밸브가 개재되는 것을 특징으로 하는 고형 입자 이송 장치.Each of the upstream ends of the first and second confluence lines is provided with a relief valve for maintaining the internal pressure of the first and second combined storage unit at a constant pressure.
  3. 고형 입자가 저장되게 되는 복수개의 말단 저장부의 하부 각각에 마련된 말단로터리밸브의 토출측이 도중에 각각 접속되어 있고, 각각의 상류단에 압력원의 토출측이 각각 접속된 복수개의 양압라인; A plurality of positive pressure lines each having a discharge side of an end rotary valve provided at each of the lower ends of the plurality of end storing portions for storing solid particles, and each having a discharge side of a pressure source connected to each upstream end thereof;
    상기 복수개의 양압라인들중에서 최상류단에 배치된 2개의 양압라인들의 하류단이 각각 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제1병합로터리밸브의 토출측이 도중에 접속된 제1합류라인의 상류단이 상부에 접속된 제1병합저장부; 및 The downstream ends of the two positive pressure lines disposed at the most upstream end of the plurality of positive pressure lines are connected to the upper part via a valve, respectively, and the discharge side of the first combined rotary valve provided at the lower part of the first confluence line is connected. A first merging storage unit having an upstream end connected to the upper part; And
    상기 2개의 양압라인을 제외한 나머지 복수개의 양압라인들 각각의 하류단이 밸브를 개재하여 상부에 접속되어 있고, 하부에 마련된 제2병합로터리밸브의 토출측 각각이 도중에 접속된 복수개의 제2합류라인의 상류단 각각이 상부에 접속된 복수개의 제2병합저장부를 포함하되, The downstream end of each of the plurality of positive pressure lines except for the two positive pressure lines is connected to the upper portion via a valve, and each of the discharge side of the second combined rotary valve provided at the lower portion of the plurality of second confluence lines connected in the middle. Each upstream end includes a plurality of second combined storage connected to the upper,
    상기 복수개의 제2병합저장부에서 최하류단에 배치된 제2병합저장부에는 제2합류라인이 접속되지 않도록 배제된 상태에서 병합통기구가 마련되어 있고,A merge vent is provided in a state in which the second merge line is disposed so as not to be connected to the second merge store unit disposed at the downstream end of the plurality of second merge store units.
    상기 제1합류라인의 하류단이 상기 복수개의 제2병합저장부 중에서 최상류단에 배치된 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of the first confluence line is connected via a valve to an upper portion of a second merger storage part disposed at an upstream end of the plurality of second merger storage parts;
    상기 최상류단에 배치된 상기 제2병합저장부를 제외한 나머지 상기 복수개의 제2병합저장부의 제2합류라인들 각각의 하류단은 하류측으로 바로 인접한 제2병합저장부의 상부에 밸브를 개재하여 접속되어 있고, A downstream end of each of the second confluence lines of the plurality of second merge storage units except for the second merge storage unit disposed at the most upstream end is connected to a top of the second merge storage unit immediately adjacent to the downstream side via a valve. ,
    상기 제1 및 제2합류라인의 상류단 각각에는 상기 제1 및 제2병합저장부의 내압을 정압으로 유지하기 위한 릴리프밸브가 개재되는 것을 특징으로 하는 고형 입자 이송 장치. Each of the upstream ends of the first and second confluence lines is provided with a relief valve for maintaining the internal pressure of the first and second combined storage unit at a constant pressure.
  4. 제 1항 내지 제 3중 어느 한 항에 있어서,The method according to any one of claims 1 to 3,
    압력원들은 송풍기인 것을 특징으로 하는 고형입자이송장치.And the pressure source is a blower.
  5. 제 1항 내지 제 3중 어느 한 항에 있어서,The method according to any one of claims 1 to 3,
    상기 말단로터리밸브, 상기 제1병합로터리밸브, 및 상기 복수개의 제2병합로터리밸브는 흡입측과 토출측이 개폐시에 서로에 대하여 기밀이 유지되는 개폐수단인 것을 특징으로 하는 고형입자이송장치.And said end rotary valve, said first combined rotary valve, and said plurality of second combined rotary valves are opening and closing means for maintaining airtightness with respect to each other when the suction side and the discharge side are opened and closed.
  6. 제 1항 내지 제 3항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3,
    상기 제1병합저장부와 상기 제1합류라인 사이에는 제1병합필터가 개재되어 있고,A first combined filter is interposed between the first combined storage unit and the first confluence line.
    상기 제2병합저장부와 상기 제2합류라인 사이에는 제2병합필터가 개재되어 있는 것을 특징으로 하는 고형입자이송장치. A second merger filter is interposed between the second merger storage unit and the second joining line. Solid particle transfer device characterized in that.
  7. 제 1항 내지 제 3중 어느 한 항에 있어서,The method according to any one of claims 1 to 3,
    제 1 및 제2병합저장부(50, 60)는 사이클론형상부로 되어 있는 것을 특징으로 하는 고형입자이송장치.The first and second combined storage unit (50, 60) is a solid particle transfer device, characterized in that the cyclone shape.
  8. 제 1항에 있어서,The method of claim 1,
    상기 최종통기구에는 필터가 개재되어 있는 것을 특징으로 하는 고형입자이송장치.And a filter is interposed in the final vent.
  9. 제 2항에 있어서,The method of claim 2,
    상기 중간통기구에는 필터가 개재되어 있는 것을 특징으로 하는 공형입자입자이송장치.And a filter is interposed in the intermediate vent hole.
  10. 제 3항에 있어서,The method of claim 3, wherein
    상기 병합통기구에는 필터가 개재되어 있는 것을 특징으로 하는 고형입자이송장치.Solid particle transfer device characterized in that the filter is interposed in the merge vent.
PCT/KR2014/001786 2013-03-11 2014-03-05 Apparatus for transporting solid particles WO2014142461A1 (en)

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JP2012218860A (en) * 2011-04-07 2012-11-12 Babcock Hitachi Kk Coal gasification coal transfer system

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