CN105217335B - A kind of automatic discharge unit - Google Patents
A kind of automatic discharge unit Download PDFInfo
- Publication number
- CN105217335B CN105217335B CN201510665373.5A CN201510665373A CN105217335B CN 105217335 B CN105217335 B CN 105217335B CN 201510665373 A CN201510665373 A CN 201510665373A CN 105217335 B CN105217335 B CN 105217335B
- Authority
- CN
- China
- Prior art keywords
- hopper
- dump gate
- suspension ring
- discharge unit
- upper ledge
- 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.)
- Active
Links
Landscapes
- Treatment Of Sludge (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
A kind of automatic discharge unit, it includes hopper and lifting frame；Lifting frame includes several slide bars and the upper ledge and underframe that are fixedly connected through slide bar, hopper is arranged between the upper ledge of lifting frame and underframe and is flexibly connected through guide sleeve with slide bar, and the hopper can realize the Dump gate being automatically opened or closed positioned at hopper bottom along the slide bar in the vertical direction lower slider on lifting frame；When hopper bottom is contacted with the underframe, the vertical distance on hopper top to the upper ledge is more than or equal to the vertical height when Dump gate is opened downwards；It realizes automatic discharging by dump skip energy in the vertical direction lower slider so as to be automatically opened or closed Dump gate, and overall structure is scientific and reasonable, install and easy to operate, working automation degree is high, labor intensity is alleviated, discharging effect is good, material residual is few, production run cost is low, it is easy to promote the popularization use；It is widely used in various solid powders and the conveying of sludge is supported the use.
Description
Technical field
The present invention relates to a kind of automatic discharge unit.
Background technology
With the continuous improvement of china's urbanization, sewage treatment facility construction has obtained high speed development, but sewage plant
Construction and operation supervened a large amount of excess sludges, in terms of moisture content 80%, national year sludge total output will break through quickly
40000000 tons, therefore Treatment of Sludge situation very severe；And the conveying of sludge is critically important link in Treatment of Sludge, tradition is dirty
Mud transportation scheme uses helical feed mostly, but easily produces feed blocking and equipment attrition, low production efficiency, equipment depreciation rate
Height, operating cost increase.
Common hopper in discharging and closing, it is necessary to external connection power or carry out switch Dump gate using artificial, but exist with
Lower problem：If connect drive device, then it is complicated and equipment failure rate is high；If setting manual transmission mechanism, labor
Fatigue resistance is high, and production efficiency is low.
A kind of automatic discharging bucket disclosed in patent of invention CN201110325399.7, solves and is moved there is a need in the art for external
The technical problem of power, but discharge port blocking is easily caused for solid powder and sludge material, and dump skip is complicated, system
Make cost high.
The content of the invention
For above-mentioned situation, present invention aims at a kind of automatic discharge unit is provided, it can be vertical by dump skip
Direction slides up and down is automatically opened or closed Dump gate so as to realize；And overall structure is scientific and reasonable, install and easy to operate,
Working automation degree is high, alleviates labor intensity, production run cost is low, it is easy to promote the popularization use.
To realize above-mentioned task, a kind of automatic discharge unit, it includes hopper and lifting frame；The lifting frame includes
Several slide bars and the upper ledge and underframe being fixedly connected through slide bar, the hopper are arranged between the upper ledge of lifting frame and underframe
And be flexibly connected through guide sleeve with slide bar, the hopper can be realized along the slide bar in the vertical direction lower slider on lifting frame
It is automatically opened or closed the Dump gate positioned at hopper bottom；When hopper bottom is contacted with the underframe, hopper top is on described
The vertical distance of frame is more than or equal to the vertical height when Dump gate is opened downwards.
To realize structure of the present invention, effect optimization, its further step：The hopper includes hopper body and is arranged at
The suspension ring B of hopper body upper end center, the several mounting seats and several Dump gates that are arranged at hopper body bottom, it is arranged at hopper body phase
Several guide sleeves on corresponding two side external surface.
The center of the upper ledge is provided with suspension ring A, and suspension hook is switched to after the suspension ring B on hopper body from suspension ring A, pulls suspension ring B
Realize that the Dump gate is automatically opened up downwards during motion upwards.
The Dump gate is the even number of more than 4, and is distributed in same level and is arranged in clamshell doors form two-by-two.
The Dump gate is 6.
The side of the Dump gate is connected provided with rotating shaft with the bearings D in mounting seat, axle of the Dump gate through rotating shaft two ends
Holding D can freely overturn.
The cross section of the hopper body is square, rectangle or polygon.
The cross section of the suspension ring A is U-shaped and two ends outward bending, and suspension ring A two ends are connected provided with bearing C with upper ledge
And can be freely to two side to overturn through bearing C.
The slide bar is four and is connected on four corners of upper ledge and underframe.
When the Dump gate is opened downwards and horizontal direction angle theta be 75 °~80 °.
The present invention provides a kind of automatic discharge unit, and it includes hopper and lifting frame；The lifting frame includes several
Slide bar and the upper ledge and underframe being fixedly connected through slide bar, the hopper are arranged between the upper ledge of lifting frame and underframe and passed through
Guide sleeve is flexibly connected with slide bar, and the hopper can be realized automatic along the slide bar in the vertical direction lower slider on lifting frame
Open or close the Dump gate positioned at hopper bottom；When hopper bottom is contacted with the underframe, hopper top to the upper ledge
Vertical distance is more than or equal to the technical scheme of the vertical height when Dump gate is opened downwards；It can be perpendicular by dump skip
Nogata realizes automatic discharging to sliding up and down so as to be automatically opened or closed Dump gate, and overall structure is scientific and reasonable, makes
Simply, install and easy to operate, working automation degree is high, alleviates labor intensity, production run cost is low, it is easy to which popularization is pushed away
Extensively use.
The present invention produced beneficial effect compared with prior art：
Ith, the present invention uses Dump gate to arrange and be distributed in same level in clamshell doors form two-by-two to be several, favorably
In Dump gate stress equalization and reduce deformation, the flexible overturning and obturation effect of effective guarantee Dump gate, can improve equipment makes
With the life-span and without environment sludge；
IIth, the present invention uses Dump gate to arrange and be distributed in same level in clamshell doors form two-by-two to be several, energy
Guarantee discharging is clean, material residual is few, while reducing the setting height(from bottom) of lifting frame, effectively reduces the waste of material, and
Be conducive to dump skip safe operation；
IIIth, the present invention is connected realization with bearings D through rotating shaft two ends using Dump gate and freely overturn, effective guarantee Dump gate
Opening and closing go slick, and are advantageously implemented automatic discharging；
IVth, when the present invention is opened downwards using Dump gate and the angle theta of horizontal direction is 75 °~80 °, discharging effect to the maximum
It is good, and can ensure that automatic close can be achieved in Dump gate in the presence of hopper deadweight；
Vth, the present invention is equipped with to realize sliding up and down for dump skip using guide sleeve and slide bar, and overall structure is simple, makes
Handling ease, is installed and easy to operate, cost of manufacture is significantly reduced；
VIth, the present invention is connected with upper ledge and can freely overturn to both sides using bearing Cs of the suspension ring A through two ends, facilitates suspension hook
Switching between suspension ring A and suspension ring B, and be conducive to hauling operation；
VIIth, the present invention is realized certainly by dump skip energy in the vertical direction lower slider so as to be automatically opened or closed Dump gate
Dynamic discharging；And overall structure is scientific and reasonable, install and easy to operate, working automation degree is high, alleviates labor intensity, unloads
Expect that effect is good, material residual is few, and production run cost is low, and safety coefficient is high, and wide market is easy to promote the use of.
The present invention is widely used in various solid powders and the conveying of sludge is supported the use.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
The accompanying drawing for constituting the application part is used for providing a further understanding of the present invention, schematic implementation of the invention
Example and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.
Fig. 1 is overall structure front view of the invention.
Fig. 2 is discharging status architecture schematic diagram of the present invention.
Fig. 3 is overall structure side view of the invention.
Fig. 4 is the partial enlarged drawing of H positions in Fig. 3.
Fig. 5 is overall structure top view of the invention.
In figure：1- hoppers, 11- suspension ring B, 12- guide sleeve, 13- hopper bodies, 14- mounting seats, 141- bearings Ds, 15- dischargings
Door, 151- rotating shafts, 2- lifting frames, 21- suspension ring A, 211- bearing C, 22- upper ledge, 23- slide bars, 24- underframes, θ-Dump gate with
The angle of horizontal direction, H- Local maps mark.
Embodiment
Referring to the drawings, the present invention is realized in：A kind of automatic discharge unit, it includes hopper 1 and lifting frame 2；
The lifting frame 2 includes several slide bars 23 and the upper ledge 22 and underframe 24 that are fixedly connected through slide bar 23, and the hopper 1 is set
It is flexibly connected through guide sleeve 12 between the upper ledge 22 and underframe 24 of lifting frame 2 and with slide bar 23, the hopper 1 can be along hoisting frame
The in the vertical direction lower slider of slide bar 23 on frame 2 is so as to realize the Dump gate 15 being automatically opened or closed positioned at the bottom of hopper 1；
When the bottom of hopper 1 is contacted with the underframe 24, the vertical distance on the top of hopper 1 to the upper ledge 22 is more than or equal to the discharging
Vertical height when door 15 is opened downwards.
As shown in Fig. 2 the present invention, Dump gate 15 is the even number of more than 4, and is distributed in same level and in two
Two clamshell doors forms arrange that preferably Dump gate 15 is 6 in clamshell doors form two-by-two and is distributed in same level；It is described to unload
Bin gate 15 downwards open when and horizontal direction angle theta be 75 °~80 °, the structure discharging effect is good, and is conducive to Dump gate 15
Automatic close can be achieved in the presence of deadweight.
As shown in figure 3, the hopper 1 of the present invention includes hopper body 13 and is arranged at the suspension ring of the upper end center of hopper body 13
B11, the several mounting seats 14 and several Dump gates 15 that are arranged at the bottom of hopper body 13, it is arranged at the corresponding both sides of hopper body 13
Several guide sleeves 12 on outer surface, guide sleeve 12 of the hopper body 13 through being sheathed on the outer surface of slide bar 23 can be along slide bar 23
Slide up and down；The center of the upper ledge 22 is provided with suspension ring A21, the suspension ring A21 cross section for U-shaped and two ends outward bending,
Suspension ring A21 two ends are connected with upper ledge 22 provided with bearing C211 and can conveniently hung freely to two side to overturn through bearing C211
The switching between suspension ring A21 and suspension ring B11 is hooked in, and is conducive to hauling operation.
As shown in figure 4, the side of the Dump gate 15 of the present invention connects provided with rotating shaft 151 with the bearings D 141 in mounting seat 14
Connect, bearings D 141 of the Dump gate 15 through the two ends of rotating shaft 151 can freely be overturn, the opening and closing fortune of effective guarantee Dump gate 15
Turn flexible.
As shown in figure 5, the cross section of the hopper body 13 of the present invention is square, rectangle or polygon, the slide bar 23
For four and it is connected on four corners of upper ledge 22 and underframe 24, is conducive to uniform force and the operation that ensures safety.
With reference to accompanying drawing, operation principle of the invention is：
1) when lifting by crane, suspension hook hooks suspension ring A21 and up run, and upper ledge 22, slide bar 23 and underframe 24 are followed and together risen；This
When underframe 24 on plane can withstand Dump gate 15, Dump gate 15 is fitted with the lower plane of hopper body 13, then the lower end quilt of hopper body 13
Closing, suspension hook can be by hopper 1 and the overall operation of lifting frame 2 to discharge position；
2) during discharging, suspension hook is by hopper 1 and the overall operation of lifting frame 2 is to discharge position and places, then under suspension hook
Fall, suspension hook and suspension ring A21 depart from, suspension ring A21 is by 90 degree of self gravitation effect lateral turnover, and suspension hook continues operation downwards and hooked to hang
Run up after ring B11, hopper body 13 is together with Dump gate 15 through guide sleeve 12 along the upward sliding of slide bar 23；Now in hopper body 13
Filled material is pressed down against Dump gate 15 by Action of Gravity Field, Dump gate 15 is downwardly turned over and is flared to and level around mounting seat 14
The angle theta in direction is 75 °~80 °, then material can downwards slide along Dump gate 15, finally realize automatic discharging；
3) at closing time, discharging or after the completion of opening the door, suspension hook continue to hook suspension ring B11 declines and lifting frame 2 is remained stationary as,
Hopper body 13 is down slided by self gravitation effect through guide sleeve 12 along slide bar 23, and now Dump gate 15 is pressed against by underframe 24
Upper upset, Dump gate 15 is fitted with the lower plane of hopper body 13 completes automatic door-closing.
Referring to accompanying drawing, embodiments of the invention 1：A kind of special device for discharging of sludge, the appearance and size length of its hopper 1 ×
Wide × a height of 2300mm × 2100mm × 850mm, the volume of the hopper 1 is 3.5m3, with hopper 1 equipped lifting frame 2 is outer
Shape size length × width × height is 2400mm × 1400mm × 1300mm；When fermented sludge is fallen into hopper 1 from open top, and
The device for discharging for filling with sludge is transported to hoisting port through railcar；During lifting, electric hoist suspension hook, which hooks suspension ring A21, up to be transported
OK, now the upper plane of underframe 24 withstands Dump gate 15 and it is fitted with the lower plane of hopper body 13 on lifting frame 2, makes hopper body
13 lower ends are closed；Hook device for discharging integrally goes upward to the charging aperture of sludge treatment device and placed, then suspension hook
Fall, suspension hook and suspension ring A21 depart from, suspension ring A21 is by 90 degree of self gravitation effect lateral turnover, and suspension hook continues operation downwards and hooked
Run up after suspension ring B11, suspension ring B11 drives hopper body 13 together with Dump gate 15 along the upward sliding of slide bar 23, in hopper body 13
Filled sludge dissipate material be pressed down against Dump gate 15 by Action of Gravity Field, make bin gate 15 downwardly turned over around mounting seat 14 and be flared to
The angle theta of horizontal direction is 75 °~80 °, and fermented sludge then slides downwards along Dump gate 15；After the completion of discharging, suspension hook continues hook
Live in suspension ring B11 declines, and hopper body 13 is down slided by self gravitation effect along slide bar 23, and Dump gate 15, which is squeezed, to be flipped up
Into action of closing the door.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations；Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. a kind of automatic discharge unit, it is characterised in that including hopper (1) and lifting frame (2)；Lifting frame (2) bag
Several slide bars (23) and the upper ledge (22) and underframe (24) that are fixedly connected through slide bar (23) are included, the hopper (1), which is arranged at, hangs
Frame up between the upper ledge (22) and underframe (24) of frame (2) and be flexibly connected through guide sleeve (12) with slide bar (23), hopper (1) energy
It is automatically opened or closed along slide bar (23) the in the vertical direction lower slider on lifting frame (2) so as to realize positioned at hopper (1)
The Dump gate (15) of bottom；When hopper (1) bottom is contacted with the underframe (24), hopper (1) top to the upper ledge (22)
Vertical distance is more than or equal to the vertical height when Dump gate (15) is opened downwards；
The hopper (1) includes hopper body (13) and is arranged at the suspension ring B (11) of hopper body (13) upper end center, is arranged at material
Several mounting seats (14) and several Dump gates (15) of bucket body (13) bottom, it is arranged at the corresponding both sides appearance of hopper body (13)
Several guide sleeves (12) on face；
The center of the upper ledge (22) is provided with suspension ring A (21), and the suspension ring A (21) can occur freely to overturn；Suspension hook is from suspension ring A
(21) switch to after the suspension ring B (11) on hopper body (13), pull suspension ring B (11) to realize the discharging during moving upwards
Door (15) is automatically opened up downwards.
2. a kind of automatic discharge unit according to claim 1, it is characterised in that the Dump gate (15) is more than 4
Even number, and be distributed in same level and in the arrangement of clamshell doors form two-by-two.
3. a kind of automatic discharge unit according to claim 2, it is characterised in that the Dump gate (15) is 6.
4. a kind of automatic discharge unit according to claim 1, it is characterised in that the side of the Dump gate (15) is provided with
Rotating shaft (151) is connected with the bearings D (141) in mounting seat (14), the bearings D of the Dump gate (15) through rotating shaft (151) two ends
(141) can freely it overturn.
5. a kind of automatic discharge unit according to claim 1, it is characterised in that the cross section of the hopper body (13) is
Square, rectangle or polygon.
6. a kind of automatic discharge unit according to claim 1, it is characterised in that the cross section of the suspension ring A (21) is U
Shape and two ends outward bending, suspension ring A (21) two ends are connected provided with bearing C (211) with upper ledge (22) and through bearing C (211)
Can be freely to two side to overturn.
7. a kind of automatic discharge unit according to claim 1, it is characterised in that the slide bar (23) is four and difference
On four corners for being connected to upper ledge (22) and underframe (24).
8. a kind of automatic discharge unit according to claim 1, it is characterised in that when the Dump gate (15) is opened downwards
Angle theta with horizontal direction is 75 °~80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665373.5A CN105217335B (en) | 2015-10-14 | 2015-10-14 | A kind of automatic discharge unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665373.5A CN105217335B (en) | 2015-10-14 | 2015-10-14 | A kind of automatic discharge unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105217335A CN105217335A (en) | 2016-01-06 |
| CN105217335B true CN105217335B (en) | 2017-09-29 |
Family
ID=54986706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665373.5A Active CN105217335B (en) | 2015-10-14 | 2015-10-14 | A kind of automatic discharge unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105217335B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395185B (en) * | 2016-11-28 | 2018-10-12 | 大唐环境产业集团股份有限公司 | A kind of discharge box suitable for long range cableway transport |
| CN106335747B (en) * | 2016-11-28 | 2019-05-14 | 大唐环境产业集团股份有限公司 | A kind of complex road condition long range cableway transportation system |
| CN112141314B (en) * | 2020-09-23 | 2021-12-21 | 中国科学院空天信息创新研究院 | Ballast structure of aerostat |
| CN113919089A (en) * | 2021-09-26 | 2022-01-11 | 北京凯盛建材工程有限公司 | Design method of single-side discharge hopper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1535773A1 (en) * | 1987-06-01 | 1990-01-15 | Ю. М. Синицын | Container |
| CN2113257U (en) * | 1992-01-01 | 1992-08-19 | 张世华 | Multifunctional quick self-discharging storage transport container |
| JPH11335066A (en) * | 1998-05-29 | 1999-12-07 | Yoshikawa Kogyo Co Ltd | Automatically bottom opening bucket |
| CN202464808U (en) * | 2012-03-08 | 2012-10-03 | 霍山东科科技开发有限公司 | Gravity-type self-discharging bucket device |
| CN203946450U (en) * | 2013-12-04 | 2014-11-19 | 云南煤业能源股份有限公司 | A kind of self-unloading lift van |
| CN205132578U (en) * | 2015-10-14 | 2016-04-06 | 湖南省九方环保机械有限公司 | Automatic unloading device |
-
2015
- 2015-10-14 CN CN201510665373.5A patent/CN105217335B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105217335A (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105217335B (en) | A kind of automatic discharge unit | |
| CN203946450U (en) | A kind of self-unloading lift van | |
| CN208544674U (en) | Sewage sludge storage device | |
| CN201761832U (en) | Frame lifting type open-bottom chute | |
| CN203461393U (en) | Garbage storage machine | |
| CN111994400A (en) | Automatic unpacking, unloading and recycling device for ton bags and working method | |
| CN205132578U (en) | Automatic unloading device | |
| CN103964109B (en) | A kind of control system of garbage transfer station compression device and control method | |
| CN210399958U (en) | Charging hopper for smelting furnace feeding | |
| KR101061506B1 (en) | Grab bucket and scale collection system using the same | |
| CN108891803A (en) | Gather materials nesting box and its operating method | |
| CN204688957U (en) | Rotary hopper-type bucket elevator | |
| CN205369042U (en) | Magazine attachment for concrete placement of convenient construction | |
| CN208647707U (en) | Gather materials nesting box | |
| CN209796551U (en) | Automatic locking safety device for bucket elevator | |
| CN203273171U (en) | Observation window of dumping pipeline of shield spiral conveyor | |
| CN202464808U (en) | Gravity-type self-discharging bucket device | |
| CN202465054U (en) | Self-detachable lifting bucket | |
| CN205397163U (en) | Automatic hydraulic pressure buckle formula system of locking a door in rubbish station | |
| CN205397165U (en) | Rubbish station device of locking a door | |
| CN210594934U (en) | Leakage-proof grab bucket | |
| CN206456795U (en) | A kind of transport of cement case for being easy to discharging | |
| CN205397164U (en) | Rubbish station lock door control system | |
| CN212654671U (en) | Automatic unpacking, unloading and recycling device for ton bags | |
| CN206843168U (en) | A kind of wastewater treatment agitator tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |