CN111251418A - Integrated brick making raw material processing device - Google Patents

Integrated brick making raw material processing device Download PDF

Info

Publication number
CN111251418A
CN111251418A CN202010145698.1A CN202010145698A CN111251418A CN 111251418 A CN111251418 A CN 111251418A CN 202010145698 A CN202010145698 A CN 202010145698A CN 111251418 A CN111251418 A CN 111251418A
Authority
CN
China
Prior art keywords
stirring
roller
raw materials
crushing
outer shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010145698.1A
Other languages
Chinese (zh)
Inventor
冯东田
冯海平
王林生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Xinxing Building Materials Machinery Manufacturing Co ltd
Original Assignee
Shaanxi Xinxing Building Materials Machinery Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Xinxing Building Materials Machinery Manufacturing Co ltd filed Critical Shaanxi Xinxing Building Materials Machinery Manufacturing Co ltd
Priority to CN202010145698.1A priority Critical patent/CN111251418A/en
Publication of CN111251418A publication Critical patent/CN111251418A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
    • B28B13/0235Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02Conditioning the material prior to shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)

Abstract

The utility model provides an integral type brickmaking raw materials processing apparatus, the on-line screen storage device comprises a base, base upper portion is equipped with the shell body, shell body upper portion is equipped with the feed inlet, feed inlet department is equipped with measurement coal accuse machine, shell body inner chamber upper portion is equipped with the pair roller reducing mechanism to the thin garrulous raw materials, shell body inner chamber lower part is equipped with carries out the mixing system that evenly stirs to the thin garrulous raw materials that has passed through, shell body inner chamber middle part one side is equipped with carries out automatic watered device of adding water that sprays at raw materials stirring in-process, mixing system lower part one side is equipped with the discharge gate, be. The invention integrates the feeding device, the coal control device, the double-roller crushing device and the stirring system, so that the raw materials are directly fed into the vacuum extruder to realize extrusion molding after being fed, finely processed and stirred, and a plurality of processing devices are integrally designed, thereby greatly reducing the floor area occupied by equipment installation, reducing the production cost, reducing the energy consumption and shortening the production process flow.

Description

Integrated brick making raw material processing device
Technical Field
The invention belongs to the technical field of brick making devices, and particularly relates to an integrated brick making raw material treatment device.
Background
In the brick making process, the brick making raw materials are firstly treated. At present, the raw material treatment is completed by adopting a feeder, a coal feeder, a double-roll crusher, a double-shaft stirrer and other equipment, and the aim is to achieve the homogenization of stacked raw materials through the above treatment equipment and process. The existing adopted raw material processing devices are separately and separately separated, different devices bear different functions and need to be separately installed, used equipment is more, energy consumption is high, a production field is occupied, production cost is increased, and the process is complex. There is therefore a need for improvements.
Disclosure of Invention
The technical problems solved by the invention are as follows: the invention provides an integrated brick making raw material processing device, which integrates a feeding device, a coal controller, a double-roller crushing device and a stirring system, so that raw materials are directly fed into a vacuum extruder to realize extrusion molding after being fed, finely processed and uniformly stirred, and a plurality of processing devices are integrally designed, thereby greatly reducing the floor area occupied by equipment installation, reducing the production cost, reducing the energy consumption and shortening the production process flow.
The technical scheme adopted by the invention is as follows: integral type brickmaking raw materials processing apparatus, the on-line screen storage device comprises a base, base upper portion is equipped with the shell body, shell body upper portion is equipped with the feed inlet that supplies the raw materials to get into, feed inlet department is equipped with carries out the measurement coal-controlled machine that measures to the powder fire coal of joining, shell body inner chamber upper portion is equipped with the pair roller reducing mechanism that carries out the raw materials in small, broken bits, shell body inner chamber and pair roller reducing mechanism lower part are equipped with the mixing system that carries out even stirring to the raw materials in small, shell body inner chamber middle part one side is equipped with carries out automatic watered device that adds that sprays at the raw materials stirring in-process, mixing system lower part one side is equipped with the discharge gate, be equipped with on.
Further inject above-mentioned technical scheme, pair roller reducing mechanism includes a pair of crushing roller that is parallel to each other, there is roller supporting seat shell body inner chamber upper portion through support frame fixed mounting, crushing roller passes through roller back shaft and rotates and support on roller supporting seat, crushing roller is fixed in on the roller back shaft.
The technical scheme is further limited, the stirring system comprises a stirring bin arranged at the lower part of the inner cavity of the outer shell, a stirring tooth supporting seat is arranged in the stirring bin, the stirring teeth are rotatably supported on the stirring tooth supporting seat through a stirring tooth supporting shaft, and the stirring teeth are fixed on the stirring tooth supporting shaft; the discharge port is arranged on one side of the lower part of the stirring bin.
The technical scheme is further limited, the transmission device comprises a driving motor and a speed reducer which are fixed on the base, the output end of the driving motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with one end of the stirring tooth supporting shaft through a belt transmission structure I and drives the stirring tooth supporting shaft to drive the stirring teeth to rotate for stirring; the output end of the speed reducer is connected with one end of a roller supporting shaft of one crushing roller through a belt transmission structure II and drives the roller supporting shaft to drive the crushing roller on the roller supporting shaft to rotate.
The technical scheme is further limited, the spraying and water adding device comprises a spray head arranged on one side wall of the middle part of the inner cavity of the outer shell, the spray head faces the stirring bin, the spray head is connected with a water source through a water conveying pipe, and a water automatic control valve is arranged on the water conveying pipe.
Compared with the prior art, the invention has the advantages that:
1. the scheme integrates the double-roller crushing device and the stirring system for feeding, coal control and fine treatment, so that the raw materials are directly fed into the vacuum extruder to realize extrusion molding after being fed, fine treated and stirred, and a plurality of processing devices are integrally designed, so that the floor area occupied by equipment installation is greatly reduced, the production cost is greatly reduced, the equipment investment cost is reduced by 35%, the energy consumption is reduced by more than 30%, and the production process flow is shortened;
2. in the scheme, the power of the roller crushing device and the stirring system is provided by one set of transmission device, so that the equipment structure is greatly simplified and the equipment manufacturing cost is reduced under the condition of ensuring enough power and normal operation of machinery.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one.. said element does not exclude the presence of other like elements in the process, method, article or apparatus that comprises the element.
Referring to fig. 1, in an embodiment of the present invention,
integral type brickmaking raw materials processing apparatus, as shown in fig. 1, including base 1, base 1 upper portion is equipped with shell body 2, 2 upper portions of shell body are equipped with the feed inlet 3 that supplies the raw materials to get into, 3 departments of feed inlet are equipped with the measurement coal controller 4 that carries out the measurement to the powder coal that adds.
2 inner chamber upper portions of shell body are equipped with carry out the pair roller reducing mechanism 5 that finely crushes in small, and is concrete, pair roller reducing mechanism 5 includes a pair of crushing roller 51 that is parallel to each other, 2 inner chamber upper portions of shell body have roller supporting seat 52 through support frame fixed mounting, crushing roller 51 rotates through roller back shaft 53 and supports on roller supporting seat 52, crushing roller 51 is fixed in on roller back shaft 53.
The inner cavity of the outer shell 2 and the lower part of the double-roller crushing device 5 are provided with a stirring system 6 for uniformly stirring the finely crushed raw materials, and one side of the lower part of the stirring system 6 is provided with a discharge hole 9. Specifically, the stirring system 6 comprises a stirring bin 61 arranged at the lower part of the inner cavity of the outer shell 2, a stirring tooth support base 63 is arranged inside the stirring bin 61, the stirring teeth 62 are rotatably supported on the stirring tooth support base 63 through a stirring tooth support shaft 64, and the stirring teeth 62 are fixed on the stirring tooth support shaft 64; the discharge port 9 is arranged on one side of the lower part of the stirring bin 61.
The base 1 is provided with a transmission device 8 which is connected with the double-roller crushing device 5 and the stirring system 6 to provide power for the double-roller crushing device. Specifically, the transmission device 8 comprises a driving motor 81 and a speed reducer 82 which are fixed on the base 1, the output end of the driving motor 81 is connected with the input end of the speed reducer 82, the output end of the speed reducer 82 is connected with one end of the stirring tooth support shaft 64 through a belt transmission structure I83, and the stirring tooth support shaft 64 is driven to drive the stirring teeth 62 to rotate for stirring; the output end of the speed reducer 82 is connected with one end of a roller supporting shaft 53 of one crushing roller 51 through a belt transmission structure II 84 and drives the roller supporting shaft 53 to drive the crushing roller 51 thereon to rotate. Wherein, belt transmission structure I83 and belt transmission structure II 84 all include driving pulley, passive band pulley and driving belt. Meanwhile, a gear transmission structure can be adopted to replace a belt transmission structure.
One side of the middle part of the inner cavity of the outer shell 2 is provided with a spraying and water adding device 7 which can automatically add water in the raw material stirring process. Specifically, the spraying and water adding device 7 comprises a spray header 71 arranged on one side wall of the middle part of the inner cavity of the outer shell 2, the spray header 71 faces the stirring bin 61, the spray header 71 is connected with a water source through a water conveying pipe 72, and a water automatic control valve is arranged on the water conveying pipe 72.
When the device works, homogenized raw materials are directly fed into the feed inlet 3 of the device through the conveyor, and the metering coal controller 4 designed at the feed inlet 3 is used for metering and adding pulverized coal according to requirements so as to improve the self heat productivity of green bricks. Raw materials and powder coal entering the outer shell 2 are simultaneously finely crushed by the double-roller crushing device 5 and then directly enter the stirring system 6 below to be uniformly stirred, and in the raw material stirring process, the spraying and water adding device 7 on one side realizes automatic control to add water according to the water content required by the raw materials. The stirring system 6 rotates in a counterclockwise way, and can guide the stirred raw materials out of the discharge port 9 through the stirring teeth 62 while stirring, and then directly feed the raw materials into the vacuum extruder for molding by the conveyor. The invention integrates the feeding, coal control and refined double-roller crushing device 5 and the stirring system 6, so that the raw materials can directly enter the vacuum extruder to realize extrusion molding after being fed, refined and stirred, and the integral design of a plurality of processing devices greatly reduces the floor area occupied by equipment installation, greatly reduces the production cost, reduces the equipment investment cost by 35 percent, reduces the energy consumption by more than 30 percent, and shortens the production process flow.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. Integral type brickmaking raw materials processing apparatus, including base (1), its characterized in that: an outer shell (2) is arranged at the upper part of the base (1), a feed inlet (3) for raw materials to enter is arranged at the upper part of the outer shell (2), a metering coal controller (4) for metering the added pulverized coal is arranged at the feed inlet (3), the upper part of the inner cavity of the outer shell (2) is provided with a pair roller crushing device (5) for finely crushing raw materials, the inner cavity of the outer shell (2) and the lower part of the double-roller crushing device (5) are provided with a stirring system (6) for uniformly stirring the finely crushed raw materials, a spraying and water adding device (7) for automatically adding water in the process of stirring raw materials is arranged on one side of the middle part of the inner cavity of the outer shell (2), a discharge hole (9) is formed in one side of the lower portion of the stirring system (6), and a transmission device (8) which is connected with the double-roller crushing device (5) and the stirring system (6) and provides power for the double-roller crushing device and the stirring system is arranged on the base (1).
2. The integrated brick making raw material processing device according to claim 1, wherein: the pair roller crushing device (5) comprises a pair of crushing rollers (51) which are parallel to each other, a roller supporting seat (52) is fixedly mounted on the upper portion of an inner cavity of the outer shell (2) through a supporting frame, the crushing rollers (51) are rotatably supported on the roller supporting seat (52) through roller supporting shafts (53), and the crushing rollers (51) are fixed on the roller supporting shafts (53).
3. The integrated brick making raw material processing device according to claim 2, wherein: the stirring system (6) comprises a stirring bin (61) arranged at the lower part of the inner cavity of the outer shell (2), a stirring tooth supporting seat (63) is arranged in the stirring bin (61), a stirring tooth (62) is rotatably supported on the stirring tooth supporting seat (63) through a stirring tooth supporting shaft (64), and the stirring tooth (62) is fixed on the stirring tooth supporting shaft (64); the discharge hole (9) is arranged on one side of the lower part of the stirring storage bin (61).
4. The integrated brick making raw material processing device according to claim 3, wherein: the transmission device (8) comprises a driving motor (81) and a speed reducer (82) which are fixed on the base (1), the output end of the driving motor (81) is connected with the input end of the speed reducer (82), the output end of the speed reducer (82) is connected with one end of the stirring tooth support shaft (64) through a belt transmission structure I (83), and the stirring tooth support shaft (64) is driven to drive the stirring teeth (62) to rotate for stirring; the output end of the speed reducer (82) is connected with one end of a roller supporting shaft (53) of one crushing roller (51) through a belt transmission structure II (84) and drives the roller supporting shaft (53) to drive the crushing roller (51) on the roller supporting shaft to rotate.
5. The integrated brick making raw material processing device according to claim 4, wherein: the spraying and water adding device (7) comprises a spray head (71) arranged on one side wall of the middle part of an inner cavity of the outer shell (2), the spray head (71) faces the stirring bin (61), the spray head (71) is connected with a water source through a water conveying pipe (72), and a water automatic control valve is arranged on the water conveying pipe (72).
CN202010145698.1A 2020-03-05 2020-03-05 Integrated brick making raw material processing device Pending CN111251418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010145698.1A CN111251418A (en) 2020-03-05 2020-03-05 Integrated brick making raw material processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010145698.1A CN111251418A (en) 2020-03-05 2020-03-05 Integrated brick making raw material processing device

Publications (1)

Publication Number Publication Date
CN111251418A true CN111251418A (en) 2020-06-09

Family

ID=70945745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010145698.1A Pending CN111251418A (en) 2020-03-05 2020-03-05 Integrated brick making raw material processing device

Country Status (1)

Country Link
CN (1) CN111251418A (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1210780A (en) * 1996-01-04 1999-03-17 王建华 Technology for producing brick by using flyash
CN2620620Y (en) * 2003-06-07 2004-06-16 陈森 Stone remover
CN202480230U (en) * 2012-02-03 2012-10-10 济南高新开发区七星实业有限公司 Foaming concrete inorganic insulation board production line
CN204894197U (en) * 2015-08-12 2015-12-23 重庆核宏科技有限公司 Automatic ration water distribution brickmaking system
CN105439613A (en) * 2015-11-18 2016-03-30 浙江捷丰环保技术工程有限公司 Production method for preparing sintering thermal insulation brick from sludge
CN206351059U (en) * 2016-12-07 2017-07-25 屠丹丹 A kind of brick-making raw material mixing plant with anti-airborne dust and crushing function
CN206391951U (en) * 2017-01-10 2017-08-11 汉德重工(青岛)有限公司 A kind of puddle mixer with powder
CN208018766U (en) * 2018-01-26 2018-10-30 邵东县中兴建材有限公司 A kind of brickmaking equipment for pulverizing material
CN208356996U (en) * 2018-01-26 2019-01-11 邵东县中兴建材有限公司 A kind of comminuting dasher of brick-making raw material
CN208373274U (en) * 2018-03-01 2019-01-15 深圳市华楠建筑废料处理有限公司 A kind of construction waste processing unit based on dedusting technology
CN109201702A (en) * 2018-09-14 2019-01-15 广东合韵达建筑工程有限公司 Using construction garbage brick system and utilize construction garbage brick method
CN109225557A (en) * 2018-08-30 2019-01-18 重庆聚威节能建材有限公司 A kind of light sand-lime bricks and production technology
CN109895254A (en) * 2017-12-07 2019-06-18 扬州慕星新材料有限公司 A kind of mixing device for the production of bubble brick
CN110642588A (en) * 2019-09-29 2020-01-03 中原环资科技有限公司 Process method for producing Lingmei building blocks

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1210780A (en) * 1996-01-04 1999-03-17 王建华 Technology for producing brick by using flyash
CN2620620Y (en) * 2003-06-07 2004-06-16 陈森 Stone remover
CN202480230U (en) * 2012-02-03 2012-10-10 济南高新开发区七星实业有限公司 Foaming concrete inorganic insulation board production line
CN204894197U (en) * 2015-08-12 2015-12-23 重庆核宏科技有限公司 Automatic ration water distribution brickmaking system
CN105439613A (en) * 2015-11-18 2016-03-30 浙江捷丰环保技术工程有限公司 Production method for preparing sintering thermal insulation brick from sludge
CN206351059U (en) * 2016-12-07 2017-07-25 屠丹丹 A kind of brick-making raw material mixing plant with anti-airborne dust and crushing function
CN206391951U (en) * 2017-01-10 2017-08-11 汉德重工(青岛)有限公司 A kind of puddle mixer with powder
CN109895254A (en) * 2017-12-07 2019-06-18 扬州慕星新材料有限公司 A kind of mixing device for the production of bubble brick
CN208018766U (en) * 2018-01-26 2018-10-30 邵东县中兴建材有限公司 A kind of brickmaking equipment for pulverizing material
CN208356996U (en) * 2018-01-26 2019-01-11 邵东县中兴建材有限公司 A kind of comminuting dasher of brick-making raw material
CN208373274U (en) * 2018-03-01 2019-01-15 深圳市华楠建筑废料处理有限公司 A kind of construction waste processing unit based on dedusting technology
CN109225557A (en) * 2018-08-30 2019-01-18 重庆聚威节能建材有限公司 A kind of light sand-lime bricks and production technology
CN109201702A (en) * 2018-09-14 2019-01-15 广东合韵达建筑工程有限公司 Using construction garbage brick system and utilize construction garbage brick method
CN110642588A (en) * 2019-09-29 2020-01-03 中原环资科技有限公司 Process method for producing Lingmei building blocks

Similar Documents

Publication Publication Date Title
CN202226266U (en) Side forced feeding and arch breaking device of extrusion swelling machine
CN210679251U (en) Rubber raw material mixing equipment
CN110696213A (en) Mixing equipment for cable production
CN111251418A (en) Integrated brick making raw material processing device
CN212119833U (en) Cement material crushing and mixing device capable of improving production efficiency
CN217494823U (en) Rotary feeding device based on rubber mixing machine
CN215963913U (en) Ceramic raw material ball-milling device
KR20130130364A (en) Manufacturing apparatus of pellet mixed animal dung and sawdust
CN211514121U (en) Main extruding and feeding stirring bin
CN206970481U (en) A kind of energy saving and environment friendly small vitrified ball producing equipment
CN207709113U (en) The recyclable feed mixing screening plant crushed
CN217675689U (en) Returning charge controlling means is used in fertilizer production
CN219580416U (en) Titanium white powder mixing grinding device
CN208001991U (en) A kind of vertical dough kneeding machine
CN111993515A (en) Waste wood processing apparatus
CN214159861U (en) Inclined mixing mill
CN213825019U (en) A smash agitating unit for feed processing
CN110561799A (en) Abandonment PVC macromolecular material refabrication production line
CN208359458U (en) A kind of inflation film manufacturing machine charging feed device
CN213101658U (en) Mixing device for processing raw materials for steelmaking
CN215283266U (en) Feeding device in extruder
CN208557965U (en) A kind of rubber processing kneading device
CN220681278U (en) Mixed type plastic course material allotment device
CN217410929U (en) Even cement grinding device for cement manufacture of grinding
CN216400667U (en) Sludge biomass fuel molding mixing equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200609

RJ01 Rejection of invention patent application after publication