CN202625404U - Hopper device having dry dust removal function and capable of directly loading - Google Patents
Hopper device having dry dust removal function and capable of directly loading Download PDFInfo
- Publication number
- CN202625404U CN202625404U CN2012202943247U CN201220294324U CN202625404U CN 202625404 U CN202625404 U CN 202625404U CN 2012202943247 U CN2012202943247 U CN 2012202943247U CN 201220294324 U CN201220294324 U CN 201220294324U CN 202625404 U CN202625404 U CN 202625404U
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- fan
- air
- dust removal
- entrucking
- shaped gate
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Abstract
The utility model discloses a mechanical device, in particular a hopper device having a dry dust removal function and capable of directly loading. The hopper device comprises an air duct, a bag dust collector, a cylinder, an operating room, a fan-shaped door interface, a compressed air system and the like, wherein an air suction port is connected with wind shields on two sides of the air suction port; a fan-shaped door is directly connected with a hopper on a horizontal plane through high-strength bolts; and the compressed air system comprises a screw air compressor with variable frequency speed regulation, an air storage tank, a C-class filter, a T-class filter and a refrigerated air dryer, wherein the C-class filter is connected with the refrigerated air dryer which is connected with the T-class filter, and the T-class filter is connected with the screw air compressor. The hopper device can effectively improve working environments, is provided with an independent air-conditioning cab for the operation, can effectively prevent dust from being raised, and improves loading efficiency. The hopper device can be widely applied to the loading industry.
Description
Technical field
The utility model relates to a kind of mechanical device, specifically is meant a kind of with the direct magazine attachment of entrucking of dry dust removal.
Technical background
The bulk goods grab bucket ship unloader is the open type operation, and grab bucket gets into cabin and grasps material, runs to hopper top blowing; Material is transported on the harbour sealing-tape machine through hopper; In the process of unloading, can produce very big airborne dust, all can pollute, be prone to produce social concern harbour and ambient environment.And existing minimizing airborne dust major measure has: 1. air baffle is installed in both sides above hopper; Above the air baffle of both sides with hopper below the discharging opening place waterfog head, spray for dust suppression when hopper is opened blanking are installed; 3. striker plate is installed at the rear on the hopper;
Above measure can not played certain effect by aitiogenic material airborne dust to some granularities than big and chance water; But it is more and don't should adopt the material of water spray dedusting then can not reach ideal effect for the less airborne dust of granularity; When unloading limestone material,, cause limestone material impaired rotten because limestone runs into water and can produce chemical reaction; So conventional water spray dedusting can not be used.Granularity such as image-stone cream is very little and material that airborne dust is many causes feed to stop up through regular meeting when using water spray easily for another example, so that influence produces, and enterprise is caused undue loss.So unloading of above this type material needed to adopt the Problems of dust of unloading of special material more than the dry dust removal device solves.
Special according to the user in addition operating needs, the material that hopper comes out not are to be transported on the harbour sealing-tape machine, but directly entrucking need be provided with suitable gate at the hopper end opening for this reason, and this gate requires can open or close rapidly to satisfy the entrucking capacity rating.
Dry dust removal system and valve system all need pressurized air to operate, and also will be equipped with a cover compression air system specially.
The utility model content
The utility model mainly is to move with quick fan-shaped gate through the dry dust removal system to realize to dry dust removal and the directly requirement of entrucking.
The utility model is achieved through following technical proposals:
A kind of with the direct magazine attachment of entrucking of dry dust removal, comprising: airduct, bag dust collector, inlet scoop, blower fan, fan-shaped gate, cylinder, operator's compartment, fan-shaped gate interface, compressed air system is characterized in that the inlet scoop links to each other with the both sides air baffle; Fan-shaped gate directly is connected in horizontal surface with high strength bolt with hopper; Compressed air system comprises screw-rod air compressor, storage tank, C level filter, T level filter and the cooling driers of being with frequency control; Wherein C level filter is connected with cooling driers; Cooling driers is connected with T level filter, and T level filter is connected with screw-rod air compressor again.
As preferably, above-mentioned a kind of with dry dust removal directly in the magazine attachment of entrucking bag dust collector be connected with airduct through blower fan.
As preferably, above-mentionedly a kind ofly it is characterized in that two fan-shaped gates through gear mesh with the direct magazine attachment of entrucking of dry dust removal, cylinder is connected with two fan-shaped gates as propulsion source.
As preferably, above-mentioned a kind of with dry dust removal directly fan-shaped gate and the shared cover compression air system of bag dust collector in the magazine attachment of entrucking.
As preferably, above-mentionedly a kind ofly directly be provided with the dust-break curtain in the both sides of fan-shaped gate in the magazine attachment of entrucking with dry dust removal.
Beneficial effect: the utility model can effectively improve working environment, establishes independent air-conditioning driver's cab and operates, and effectively prevents kicking up of dust, and the raising of entrucking efficient etc.
Description of drawings
The Facad structure scheme drawing of Fig. 1 the utility model
The construction profile scheme drawing of Fig. 2 the utility model
The structural representation of fan-shaped gate in Fig. 3 the utility model
The structural representation of horizontal surface in Fig. 4 the utility model
1, airduct 2, bag dust collector 3, inlet scoop 4, blower fan 5, dust-break curtain 6, fan-shaped gate 7, cylinder 8, operator's compartment 9, fan-shaped gate interface 10, cylinder 11, high strength bolt
The specific embodiment
Below in conjunction with accompanying drawing, the enforcement of the utility model is specified:
Embodiment 1
A kind of with the direct magazine attachment of entrucking of dry dust removal; Comprise: airduct 1, bag dust collector 2, inlet scoop 3, blower fan 4, fan-shaped gate 6, cylinder 7, operator's compartment 8, fan-shaped gate interface 9, compressed air system; It is characterized in that inlet scoop 3 links to each other with the both sides air baffle; Fan-shaped gate 6 directly is connected in horizontal surface with high strength bolt 11 with hopper; Compressed air system comprises screw-rod air compressor, storage tank, C level filter, T level filter and the cooling driers of being with frequency control; Wherein C level filter is connected with cooling driers; Cooling driers is connected with T level filter, and T level filter is connected with screw-rod air compressor again; Bag dust collector 2 is connected with airduct 1 through blower fan 4.
In the utility model, the inlet scoop 3 of magazine attachment is arranged on the both sides air baffle of hopper, and inlet scoop 3 is of a size of 1500 (height) x7500 (wide) mm, and the processing air quantity of every tablecloth bag dust collector 2 is 17000m
3/ h, open area are 196m
2, filtration velocity 1.45m/min, filter bag is several 60, blower motor power 18.5kW, air consumption 0.35m
3/ min, unloading valve power of motor 2.2kW, helical feed acc power 2.2 kW, exit concentration＜30m g/m
3, satisfy environmental demands.
For satisfying the entrucking operating mode, the following outlet of hopper adopts opposite opened fan-shaped gate 6, two fan-shaped gates 6 to pass through gear mesh; Guarantee that the blanking aperture area is 1100x1100mm, fan-shaped gate 6 radius of gyration 500mm synchronously; For fan-shaped gate 6 can be opened or closed fast; Two cylinders 10 that diameter is 250mm are disposed in the operation of employing pneumatic mode, guarantee to have enough thrust.Through calculating, the entrucking capacity rating is greater than 2000t/h.
Dust pelletizing system and fan-shaped gate 6 shared cover compression air systems realize operation through electromagnetic valve, and this system is made up of Air compressor, storage tank, C level filter, T level filter, cooling driers etc.; Air compressor is a screw, frequency control, and the life-span is long; Operation pressure 1MPa, free air capacity 10m
3/ min, power of motor 7.5 kW.The frequency conversion compression motor is realized tolerance control through changing motor speed, makes tolerance closely follow gas consumption and changes, and degree of regulation is high, can obtain optimum working pressure through setting frequency conversion pressure.
A kind of with the direct magazine attachment of entrucking of dry dust removal; Comprise: airduct 1, bag dust collector 2, inlet scoop 3, blower fan 4, fan-shaped gate 6, cylinder 7, operator's compartment 8, fan-shaped gate interface 9, compressed air system; It is characterized in that inlet scoop 3 links to each other with the both sides air baffle; Fan-shaped gate 6 directly is connected in horizontal surface with high strength bolt 11 with hopper; Compressed air system comprises screw-rod air compressor, storage tank, C level filter, T level filter and the cooling driers of being with frequency control; Wherein C level filter is connected with cooling driers; Cooling driers is connected with T level filter, and T level filter is connected with screw-rod air compressor again; Bag dust collector 2 is connected with airduct 1 through blower fan 4; Two fan-shaped gates 6 are through gear mesh, and cylinder 7 is connected with two fan-shaped gates 6 as propulsion source; Fan-shaped gate 6 and bag dust collector 2 shared cover compression air systems; Be provided with dust-break curtain 5 in the both sides of fan-shaped gate 6.
In the present embodiment, two cover bag dust collectors 2 are arranged in the magazine attachment both sides, and inlet scoop 3 links to each other with bolt with the both sides air baffle; Blower fan 4 sucks bag dust collector 2 through airduct 1 with dusty gas; Filter through bag dust collector 2, dust accumulates on bag dust collector 2, regularly sprays into pressurized air rapping cloth bag; Dust is fallen into bag dust collector 2 bottoms, through conveyor screw, unloading valve and the ash pipeline bulk cement truck of packing into.
Fan-shaped gate 6 usefulness high strength bolts 11 are connected with the feed hopper bottom outlet; Two power elements that cylinder 10 opens or closes as fan-shaped gate 6; The piston rod of cylinder 10 stretches out closes fan-shaped gate 6, and piston rod shrinks opens fan-shaped gate 6 blowing entruckings, and the truck of whenever filling a 40t needs 28 seconds approximately.Dust-break curtain 5 is in order further to reduce the airborne dust of material when fan-shaped gate is fallen on the truck.
Operator's compartment 8 is operation fan-shaped gate 6 usefulness, and it has unobstructed sight, can know the situation of seeing entrucking.
Claims (5)
1. one kind with the direct magazine attachment of entrucking of dry dust removal; Comprise: airduct (1), bag dust collector (2), inlet scoop (3), blower fan (4), fan-shaped gate (6), cylinder (7), operator's compartment (8), fan-shaped gate interface (9), compressed air system; It is characterized in that inlet scoop (3) link to each other with the both sides air baffle; Fan-shaped gate (6) directly is connected in horizontal surface with high strength bolt (11) with hopper; Compressed air system comprises screw-rod air compressor, storage tank, C level filter, T level filter and the cooling driers of being with frequency control; Wherein C level filter is connected with cooling driers; Cooling driers is connected with T level filter, and T level filter is connected with screw-rod air compressor again.
2. according to claim 1ly a kind ofly it is characterized in that with the direct magazine attachment of entrucking of dry dust removal bag dust collector (2) is connected with airduct (1) through blower fan (4).
3. according to claim 1 a kind of with the direct magazine attachment of entrucking of dry dust removal, it is characterized in that two fan-shaped gates (6) through gear mesh, cylinder (7) is connected with two fan-shaped gates (6) as propulsion source.
4. according to claim 1ly a kind ofly it is characterized in that the shared cover compression air system of fan-shaped gate (6) and bag dust collector (2) with the direct magazine attachment of entrucking of dry dust removal.
5. according to claim 1 a kind ofly it is characterized in that, be provided with dust-break curtain (5) in the both sides of fan-shaped gate (6) with the direct magazine attachment of entrucking of dry dust removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202943247U CN202625404U (en) | 2012-06-19 | 2012-06-19 | Hopper device having dry dust removal function and capable of directly loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202943247U CN202625404U (en) | 2012-06-19 | 2012-06-19 | Hopper device having dry dust removal function and capable of directly loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625404U true CN202625404U (en) | 2012-12-26 |
Family
ID=47378627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202943247U Expired - Fee Related CN202625404U (en) | 2012-06-19 | 2012-06-19 | Hopper device having dry dust removal function and capable of directly loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625404U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777386A (en) * | 2017-11-16 | 2018-03-09 | 苏州文得昌包装设备科技有限公司 | A kind of battery powder goes out powder mouth |
| CN110817486A (en) * | 2019-11-12 | 2020-02-21 | 德清金烨电力科技有限公司 | Intelligent discharging device, system and control method thereof |
| CN111365062A (en) * | 2018-12-26 | 2020-07-03 | 南京凌翔节能科技有限公司 | Electric bypass flow dry type tunneling dust removal device |
| CN112623642A (en) * | 2020-12-24 | 2021-04-09 | 四川宜宾岷江机械制造有限责任公司 | Brewing workshop |
| CN113844910A (en) * | 2021-08-31 | 2021-12-28 | 中煤天津设计工程有限责任公司 | High-efficient collection device of train loading station dust |
-
2012
- 2012-06-19 CN CN2012202943247U patent/CN202625404U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777386A (en) * | 2017-11-16 | 2018-03-09 | 苏州文得昌包装设备科技有限公司 | A kind of battery powder goes out powder mouth |
| CN107777386B (en) * | 2017-11-16 | 2023-08-01 | 苏州文得昌包装设备科技有限公司 | Battery powder outlet nozzle |
| CN111365062A (en) * | 2018-12-26 | 2020-07-03 | 南京凌翔节能科技有限公司 | Electric bypass flow dry type tunneling dust removal device |
| CN110817486A (en) * | 2019-11-12 | 2020-02-21 | 德清金烨电力科技有限公司 | Intelligent discharging device, system and control method thereof |
| CN112623642A (en) * | 2020-12-24 | 2021-04-09 | 四川宜宾岷江机械制造有限责任公司 | Brewing workshop |
| CN113844910A (en) * | 2021-08-31 | 2021-12-28 | 中煤天津设计工程有限责任公司 | High-efficient collection device of train loading station dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |