CN206886277U - Grain pan feeding dust arrester - Google Patents
Grain pan feeding dust arrester Download PDFInfo
- Publication number
- CN206886277U CN206886277U CN201720568843.0U CN201720568843U CN206886277U CN 206886277 U CN206886277 U CN 206886277U CN 201720568843 U CN201720568843 U CN 201720568843U CN 206886277 U CN206886277 U CN 206886277U
- Authority
- CN
- China
- Prior art keywords
- grain
- dust
- transmission box
- dust arrester
- adjustable speed
- 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 - Fee Related
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Abstract
It the utility model is related to a kind of grain pan feeding dust arrester.Lack the system for realizing and integrating minimizing electrostatic and reducing dust at present, and then be difficult to the generation for preventing dust explosion accident.Grain pan feeding dust arrester, the top connection grain volume control device of the feeding end of grain transmission box, and grain volume control device and grain transmission box connectivity part installation static electricity proof cover, the top connection dust arrester of the discharge end of grain transmission box；The feed hopper sidewall bottom of grain volume control device has air inlet, and air inlet top edge is hinged baffle plate, and the discharge pipe of the first adjustable speed fan is installed in air inlet；The certain dust shield of dust arrester, flexible pipe, bag is received to be sequentially connected；Second adjustable speed fan dust shield is arranged at the top of the discharge end of grain transmission box.The utility model can adjust wind speed manually according to grain quality, and the purpose for saving air quantity is reached on the basis of ensureing that air quantity removes dust enough.
Description
Technical field
It the utility model is related to a kind of grain pan feeding dust arrester.
Background technology
Foodstuff dust explosion is one of danger that grain storage processing industry faces, with agricultural development and it is densely populated in
City, also high speed development, the danger of foodstuff dust explosion are also increasing grain processing industry.Now Grain Development is existing to be removed
Dirt equipment is mostly relatively simple, lacks the system for realizing and integrating minimizing electrostatic and reducing dust, and then be difficult to prevent dust
The generation of explosion accident, security are relatively low.Therefore, we devise a kind of novel foodstuff material feeding system device, can collect reduction
Electrostatic and dedusting greatly reduce the generation of dust explosion accident in one.
The content of the invention
A kind of grain pan feeding dust arrester, its composition include：Grain volume control device, dust arrester, static electricity proof cover and
Grain transmission box, the feeding end of grain transmission box top connection grain volume control device, and grain volume control device and
Grain transmission box connectivity part installs static electricity proof cover, the top connection dust arrester of the discharge end of grain transmission box；Wherein, grain passes
Grain is transferred to the conveyer belt of discharge end by installation by feeding end in defeated case；Grain volume control device includes feed hopper, baffle plate
With the first adjustable speed fan, feed hopper sidewall bottom has an air inlet, and air inlet top edge is hinged baffle plate, and installation the in air inlet
The discharge pipe of one adjustable speed fan；Dust arrester includes dust shield, flexible pipe, receives bag and the second adjustable speed fan, dust shield one end peace
At the top of the discharge end of grain transmission box, bag is received in one end of dust shield other end connection flexible pipe, the other end connection of flexible pipe；
Second adjustable speed fan is arranged in the grain transmission box side wall of static electricity proof cover vertical lower, and positioned at conveyer belt in grain transmission box
Vertical direction.
The beneficial effects of the utility model：
1. the utility model sets the first adjustable speed fan in feed hopper bottom sidepiece, grain is in dropping process by weight
The synergy of power, air effect power and buoyancy, manually adjust grain of the wind speed to whereabouts of the first adjustable speed fan
Apply resistance straight up, and then the speed for controlling grain to fall.And static electricity proof cover, antistatic are set in hopper bottom exit
Cover use copper ion static electricity proof cover, can by grain during caused electrostatic is carried out in dropping process and, so as to effectively subtract
Few electrostatic.The system sets the second adjustable speed fan of dust arrester at feeding hopper exit between conveyer belt, can be according to grain
Quality manual regulation wind speed is eaten, reaches the purpose for saving air quantity on the basis of dust can be removed enough ensureing air quantity, is existing
Generationization utility model device；The grain of whereabouts and electrostatic caused by the belt feeder generation friction of operating can be reduced, can be reduced
The grain falling speed of grain feeding mouth is too fast, caused dust.The effective generation for avoiding foodstuff dust explosion accident.
The utility model sets dust shield on a moving belt at square 30-50cm distance, dust receives bag to pass through soft pipeline
Be connected with dust shield, dust receive bag, soft pipeline and dust shield using be not easy to dust be not easy and dust occur electrostatic interaction
Material, can effectively reduce the electrostatic as caused by friction.
The utility model have it is easy to operate, it is easily controllable, the advantages of low cost, and be arranged at grain feeding mouth, no
Influence the normal process of grain.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model, and does broken section at grain transmission box and at installation baffle plate；
Embodiment：
Embodiment one：
The grain pan feeding dust arrester of present embodiment, its composition include：Grain volume control device, dust arrester, prevent
Electrostatic cover 1 and grain transmission box 2, the top connection grain volume control device of the feeding end of grain transmission box 2, and grain flow
Control device and the connectivity part of grain transmission box 2 installation static electricity proof cover 1, the top connection dedusting dress of the discharge end of grain transmission box 2
Put；Wherein, grain is transferred to the conveyer belt 3 of discharge end by installation by feeding end in grain transmission box 2；
Grain volume control device includes feed hopper 4, the adjustable speed fan 6 of baffle plate 5 and first, and the sidewall bottom of feed hopper 4 has
Air inlet, air inlet top edge are hinged baffle plate 5, and the discharge pipe of the first adjustable speed fan 6, the first adjustable speed fan are installed in air inlet
6 are used to baffle plate 5 be blown afloat to and controlled the speed of grain whereabouts；
Dust arrester includes dust shield 7, flexible pipe 8, receives the adjustable speed fan 10 of bag 9 and second, and the one end of dust shield 7 is arranged on grain
At the top of the discharge end for eating transmission box 2, bag 9 is received in one end of the other end connection flexible pipe 8 of dust shield 7, the other end connection of flexible pipe 8；
Second adjustable speed fan 10 is arranged in the side wall of grain transmission box 2 of the vertical lower of static electricity proof cover 1, and in grain transmission box 2
The vertical direction of conveyer belt 3, the second adjustable speed fan 10 are used to dust blowing to discharge end by the feeding end of grain transmission box 2, led to
Wind speed caused by the second adjustable speed fan 10 of control is crossed, the purpose for saving air quantity can be reached on the basis of dust is removed enough,
It is applied to different types of grain simultaneously.
Embodiment two：
Unlike embodiment one, the grain pan feeding dust arrester of present embodiment, described grain pan feeding
Dust arrester also includes PC 11, and PC 11 connects the first adjustable speed fan 6.
Embodiment three：
Unlike embodiment one or two, the grain pan feeding dust arrester of present embodiment, described dust suction
The distance of cover 7 and conveyer belt 3 is 30-50cm.
Embodiment four：
Unlike embodiment three, the grain pan feeding dust arrester of present embodiment, described dust shield 7,
Flexible pipe 8, receive bag 9 to be made using red copper antistatic material, reduce the generation of dust suction course electrostatic.
Claims (3)
1. a kind of grain pan feeding dust arrester, it is characterized in that：Its composition includes：It is grain volume control device, dust arrester, anti-quiet
Electricity cover and grain transmission box, the top connection grain volume control device of the feeding end of grain transmission box, and grain flow controls
Device and grain transmission box connectivity part installation static electricity proof cover, the top connection dust arrester of the discharge end of grain transmission box；Wherein,
Grain is transferred to the conveyer belt of discharge end by installation by feeding end in grain transmission box；Grain volume control device includes charging
Bucket, baffle plate and the first adjustable speed fan, feed hopper sidewall bottom have air inlet, and air inlet top edge is hinged baffle plate, and air inlet
The discharge pipe of the first adjustable speed fan of interior installation；Dust arrester includes dust shield, flexible pipe, receives bag and the second adjustable speed fan, dust suction
Cover one end to be arranged at the top of the discharge end of grain transmission box, one end of dust shield other end connection flexible pipe, the other end of flexible pipe connects
Connect and receive bag；Second adjustable speed fan is arranged in the grain transmission box side wall of static electricity proof cover vertical lower, and is transmitted positioned at grain
The vertical direction of conveyer belt in case.
2. grain pan feeding dust arrester according to claim 1, it is characterized in that：Described grain pan feeding dust arrester also wraps
PC is included, PC connects the first adjustable speed fan.
3. grain pan feeding dust arrester according to claim 1 or 2, it is characterized in that：Described dust shield and conveyer belt
Distance is 30-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568843.0U CN206886277U (en) | 2017-05-22 | 2017-05-22 | Grain pan feeding dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568843.0U CN206886277U (en) | 2017-05-22 | 2017-05-22 | Grain pan feeding dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886277U true CN206886277U (en) | 2018-01-16 |
Family
ID=61319818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568843.0U Expired - Fee Related CN206886277U (en) | 2017-05-22 | 2017-05-22 | Grain pan feeding dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665343A (en) * | 2018-11-29 | 2019-04-23 | 邵书微 | A kind of continuous feeding device changing gravity reduction waste residue diffusion |
-
2017
- 2017-05-22 CN CN201720568843.0U patent/CN206886277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665343A (en) * | 2018-11-29 | 2019-04-23 | 邵书微 | A kind of continuous feeding device changing gravity reduction waste residue diffusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180522 |