CN203641539U - Anti-jamming drawing plate valve at discharge opening of power bin - Google Patents
Anti-jamming drawing plate valve at discharge opening of power bin Download PDFInfo
- Publication number
- CN203641539U CN203641539U CN201320737703.3U CN201320737703U CN203641539U CN 203641539 U CN203641539 U CN 203641539U CN 201320737703 U CN201320737703 U CN 201320737703U CN 203641539 U CN203641539 U CN 203641539U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- valve
- hole
- jamming
- discharge opening
- 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.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000000945 filler Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000003915 air pollution Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Sliding Valves (AREA)
Abstract
The utility model provides an anti-jamming drawing plate valve at the discharge opening of a power bin. The anti-jamming drawing plate valve comprises a housing, a valve plate and a piston rod, wherein a through hole, a plurality of screw holes and a valve plate cavity are formed in the housing; a valve plate is arranged in the valve plate cavity; one end of the valve plate is connected with the piston rod of a hydraulic cylinder through a fixing bolt; a sealing device is arranged between the valve plate cavity and the through hole; a sealing ring is arranged at the other end of the valve plate cavity; a power baffle slide block is arranged at the part, facing the free end of the valve plate, of the wall of the through hole, and sleeved with a guide bolt; the guide bolt is sleeved with a return spring; a powder discharge opening is formed in the lower part of the valve plate cavity. According to the utility model, power entering the valve plate cavity along with the valve plate can be discharged out and collected for utilization, no waste is generated, air pollution can be reduced, and the drawing plate valve cannot be jammed due to powder accumulation.
Description
Technical field
The utility model relates to a kind of powder technology equipment, relates in particular to a kind of pulling tray valve.
Background technique
Filler bin and powder material tank are the equipment of the storage granular material commonly used.The discharge opening of filler bin and powder material tank is generally installed pulling tray valve and is controlled discharging quantity.The valve plate of pulling tray valve needs fore and aft motion at work, this inevitable sealability that causes seal arrangement can not be very high, in working procedure, part powder can be adsorbed on valve plate, and then enters in the gap of valve plate and seal arrangement and in valve plate chamber, once the powder in valve plate chamber overstocks too much, will cause the valve plate cannot free-extension, pulling tray valve is stuck, must take pulling tray valve apart after stuck to clear up again, wastes a large amount of manpower and materials.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-jamming pulling tray valve of filler bin discharge opening.
The utility model is achieved like this: a kind of anti-jamming pulling tray valve of filler bin discharge opening, it comprises housing, valve plate, piston rod, housing is provided with through hole, some screws and valve plate chamber, valve plate is provided with valve plate in chamber, one end of valve plate is connected with the piston rod of oil hydraulic cylinder by fixing bolt, piston rod can make valve plate to-and-fro motion between valve plate chamber and through hole, between valve plate chamber and through hole, be provided with seal arrangement, the other end in valve plate chamber is provided with seal ring, just on the wall of the free-ended through hole to valve plate, be provided with gear powder slide block, gear powder slide block set is contained on guide blot, guide blot is set with Returnning spring, the below in valve plate chamber arranges powder outlet.
The powder entering in valve plate chamber is discharged from powder outlet, can not overstock in valve plate chamber and cause pulling tray valve stuck.
Powder outlet is connected with powder discharge pipe by pipeline.Thereby the powder that makes to enter in valve plate also can be collected together, can not produce waste, reduce atmospheric pollution.
Technique effect of the present utility model is: utilization can be discharged and collect to the powder entering in valve plate chamber with valve plate, do not produce waste, reduces atmospheric pollution, and pulling tray valve can be not overstocked and stuck because of powder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Housing 2, valve plate 3, piston rod 4, through hole 5, powder outlet 6, screw 7, fixing bolt 8, gear powder slide block 9, seal arrangement 10, guide blot 11, Returnning spring 12, seal ring 13, valve plate chamber in the drawings 1.
Embodiment
As shown in Figure 1, a kind of anti-jamming pulling tray valve of filler bin discharge opening comprises housing 1, valve plate 2, piston rod 3, housing 1 is provided with through hole 4, some screws 6, valve plate chamber 13, in valve plate chamber 13, be provided with valve plate 2, one end of valve plate 2 is connected with the piston rod 3 of oil hydraulic cylinder by fixing bolt 7, piston rod 3 can make valve plate 2 to-and-fro motion between valve plate chamber 13 and through hole 4, between valve plate chamber 13 and through hole 4, be provided with seal arrangement 9, the other end in valve plate chamber 13 is provided with seal ring 12, just to being provided with gear powder slide block 8 on free-ended through hole 4 walls of valve plate 2, gear powder slide block 8 is sleeved on guide blot 10, guide blot 10 is set with Returnning spring 11, the below in valve plate chamber 13 arranges powder outlet 5.
The powder entering in valve plate chamber 13 can be discharged by powder outlet.In actual use, powder outlet 5 can be connected with the discharge pipe of connecting through hole 4 by pipeline, and the powder that exhaust port 5 is discharged enters discharge pipe automatically, can not cause like this waste, and not produce atmospheric pollution.
Claims (1)
1. the anti-jamming pulling tray valve of a filler bin discharge opening, comprise housing, valve plate, piston rod, housing is provided with through hole, some screws, valve plate chamber, it is characterized in that: valve plate is provided with valve plate in chamber, one end of valve plate is connected with the piston rod of oil hydraulic cylinder by fixing bolt, between valve plate chamber and through hole, be provided with seal arrangement, the other end in valve plate chamber is provided with seal ring, just on the wall of the free-ended through hole to valve plate, be provided with gear powder slide block, gear powder slide block set is contained on guide blot, guide blot is set with Returnning spring, and the below in valve plate chamber arranges powder outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737703.3U CN203641539U (en) | 2013-11-21 | 2013-11-21 | Anti-jamming drawing plate valve at discharge opening of power bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737703.3U CN203641539U (en) | 2013-11-21 | 2013-11-21 | Anti-jamming drawing plate valve at discharge opening of power bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641539U true CN203641539U (en) | 2014-06-11 |
Family
ID=50872784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737703.3U Expired - Lifetime CN203641539U (en) | 2013-11-21 | 2013-11-21 | Anti-jamming drawing plate valve at discharge opening of power bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890137A (en) * | 2015-04-30 | 2015-09-09 | 常州协昌橡塑有限公司 | Discharging apparatus |
| CN108609309A (en) * | 2018-06-26 | 2018-10-02 | 刘朝华 | Accumulative bunker scale gate material recycling device and recovery method |
-
2013
- 2013-11-21 CN CN201320737703.3U patent/CN203641539U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890137A (en) * | 2015-04-30 | 2015-09-09 | 常州协昌橡塑有限公司 | Discharging apparatus |
| CN108609309A (en) * | 2018-06-26 | 2018-10-02 | 刘朝华 | Accumulative bunker scale gate material recycling device and recovery method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203641539U (en) | Anti-jamming drawing plate valve at discharge opening of power bin | |
| CN104147825A (en) | Energy-saving solid state feed device based on charging characteristic of filter press and method thereof | |
| CN204022453U (en) | The device of oil plant or other liquid in a kind of air pressure metal bucket | |
| CN103979226B (en) | A kind of novel bunker wall vibration pneumatic hammer | |
| CN203680847U (en) | Hydraulic poultry excrement forming machine | |
| CN203441862U (en) | Driving oil cylinder of filtering machine discharge device | |
| CN201538434U (en) | Carbon power quantitative filling machine | |
| CN203148704U (en) | Dry powder sample sleeve type sampler | |
| CN202326630U (en) | Nut | |
| CN202565079U (en) | Novel oil grease lubrication structure motor | |
| CN202031759U (en) | Drum shearer and water treatment system thereof | |
| CN201715789U (en) | Engine oil recovery device | |
| CN203879829U (en) | Hydraulic pump station used for packing machine | |
| CN204096328U (en) | A kind of vacuum storage device | |
| CN202370614U (en) | Portable oil drainage device | |
| CN202609582U (en) | Upper lead type single-stage high-output-force continuous conveying pump | |
| CN207989429U (en) | Band guide rod cylinder lubricating arrangement | |
| CN202674784U (en) | Pneumatic automatic oil ejector | |
| CN204284501U (en) | With the bulkhgead gate of sealing configuration | |
| CN203989998U (en) | A kind of energy-saving solid state feed arrangement based on filter press feedstock characteristic | |
| CN104548802A (en) | Air purifier for automatically collecting dust | |
| CN103394497A (en) | Environmentally-friendly dedusting ash processing apparatus | |
| CN202195258U (en) | Oil collecting kettle | |
| CN202336459U (en) | Full-package automatic flushing device | |
| CN203486570U (en) | Vacuum feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |