CN203678184U - White carbon black dust recycling device - Google Patents
White carbon black dust recycling device Download PDFInfo
- Publication number
- CN203678184U CN203678184U CN201320822145.0U CN201320822145U CN203678184U CN 203678184 U CN203678184 U CN 203678184U CN 201320822145 U CN201320822145 U CN 201320822145U CN 203678184 U CN203678184 U CN 203678184U
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- Prior art keywords
- white carbon
- buffer tank
- packing machine
- communicated
- vacuum buffer
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 title abstract description 17
- 239000006229 carbon black Substances 0.000 title abstract description 5
- 238000004064 recycling Methods 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000843 powder Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 17
- 238000012858 packaging process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009461 vacuum packaging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000004223 monosodium glutamate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model discloses a white carbon black dust recycling device which comprises a first recycling mechanism comprising a negative pressure adsorption unit and a bin, wherein the input end of the negative pressure adsorption unit is communicated with a cavity body of a packaging machine, the output end of the negative pressure adsorption unit is communicated with the input end of the bin, and the output end of the bin is communicated with the cavity body of the packaging machine. According to the device, white carbon black can be effectively recycled.
Description
Technical field
The utility model belongs to dust recovery technology field, relates to one and is applicable to device for recovering powder, particularly a kind of white carbon device for recovering powder.
Background technology
Gas-phase silica is one of ultra tiny New Inorganic Materials of extremely important high-tech, because its particle diameter is very little, therefore specific area is large, adsorption power is strong, surface can be large, and the aspects such as chemical purity is high, dispersive property good, thermal resistance, resistance have special performance, with its superior stability, reinforcement, thickening property and thixotropy, in numerous subjects and field, show unique characteristics, have the effect of not replacing.Gas-phase silica is commonly called as " industrial monosodium glutamate ", be widely used in every profession and trade as petrochemical industry, medicine, environmental protection etc., also can be used as additive, catalyst carrier, decolorizer, delustering agent, rubber reinforcing filler, plastics filler, ink thickener, the soft buffing compound of metal, insulation and thermal insulation filler, high-grade daily-use cosmetics filler and sprayed on material, and provide new material basis and technique guarantee for the development in related industries field.The specific function showing compared with conventional material at aspects such as magnetic, catalytic, light absorption, thermal resistance and fusing points due to it, thereby obtained great attention.
Adopt vacuum packing machine to pack at white carbon black product, what adopt at present is paper packaging bags, vacuum packing machine is taken out negative pressure white carbon is packed, but due to the breakage of packaging bag, the factors such as quick-fried bag and leakage material (industry implosion bag rate is about 3% at present), all can cause white carbon black powder to fly away everywhere in packaging process, cause serious waste, intractability is large simultaneously, brings very big difficulty to personnel's normal work, also causes the pollution of working environment simultaneously.In industry, conventionally adopt and do carrier by blower fan exhausting at present, the white carbon retaining is delivered to eluting column carries out drip washing in the cavity of vacuum packing machine in packaging process, there is following drawback in this processing mode: 1, has caused a large amount of wastes of white carbon; 2, need to consume a large amount of power and waters; 3, the processing procedure of white carbon dust is slow; 4, the sealing of blower fan is poor, causes environmental pollution serious, work under bad environment; 5, blower fan frequency of utilization is too high, easily causes damage, and service life is short.
Utility model content
Technical problem to be solved in the utility model is for prior art above shortcomings, and a kind of white carbon device for recovering powder that can effectively reclaim white carbon and can again utilize the white carbon reclaiming is provided.
The technical scheme that solution the utility model technical problem adopts is that this white carbon device for recovering powder comprises the first recovering mechanism, described the first recovering mechanism comprises negative-pressure adsorption unit and feed bin, the input of described negative-pressure adsorption unit communicates with the cavity of packing machine, the output of negative-pressure adsorption unit is communicated with the input of feed bin, and the output of described feed bin is communicated with the cavity of packing machine.
Described negative-pressure adsorption unit adopts venturi conveyer.
Preferably, this device also comprises the second recovering mechanism, the vacuum buffer tank that described the second recovering mechanism comprises vavuum pump and is communicated with vavuum pump, and described vacuum buffer tank is communicated with the cavity of described packing machine.
In preferred described vacuum buffer tank, be packaged with water, described vavuum pump adopts water ring vacuum pump.
Preferably, described vacuum buffer tank is communicated with by pipeline with the cavity of described packing machine, and described pipeline is located at below the liquid level in vacuum buffer tank.
The second recovering mechanism in the utility model utilize hydrophily white carbon dust meet water can be water-soluble principle, and in vacuum buffer tank packaged water.Sealing due to being connected between packaging bag and packing machine is rubber seal, and its sealing effectiveness does not reach the effect that white carbon is sealed completely, still has a small amount of leakage.The primary particle diameter of white carbon is 7-40nm simultaneously, particle diameters most after assembling are 5 microns, and the aperture of air-vent is 2 microns in packaging bag, therefore particle diameter is that this part white carbon of 5 microns can be retained in packaging bag, and part particle diameter is less than the white carbon of 2 microns and can and enters in the cavity of packing machine through the air-vent in packaging bag.For this sub-fraction white carbon remaining in packing machine cavity, after every bag of white carbon packaging, can adsorb this sub-fraction white carbon residual in packing machine cavity by open water ring vacuum pump, by air-flow, this part white carbon is brought in vacuum buffer tank, because the pipeline installing between vacuum buffer tank and the cavity of described packing machine is below the liquid level of vacuum buffer tank, white carbon directly can be delivered to water and fully contacted by fluid-tight, make white carbon dust water-soluble, reach the object that dust reclaims.
Preferably, the top of described vacuum buffer tank is provided with water inlet, and bottom is provided with discharge outlet, and water inlet and discharge outlet are carried out shutoff by valve.
Adopting in the packing machine process of packing if there is quick-fried bag phenomenon, open the venturi conveyer in the utility model device, so that a large amount of white carbons that reside in packing machine cavity are adsorbed and to be delivered in feed bin, and remaining a small amount of white carbon dust in packing machine cavity, by the negative-pressure adsorption of water ring vacuum pump, be pumped down to vacuum buffer tank interior and water-soluble again, so both saved water, reach again the object that reclaims white carbon, also solved the dust problem of contaminated environment simultaneously.
Device of the present utility model can to packing machine in packaging process because a large amount of white carbon dust that quick-fried bag produces reclaim, therefore can not affect packaging time and personnel health, can not cause environmental pollution.This apparatus structure is simple, easy to operate, and the white carbon rate of recovery that quick-fried bag is produced reaches more than 98%, greatly promote economic benefit, dust removing effects is than adopting the effective of blower fan dedusting, and the great lot of water resources that need to adopt while having saved drip washing white carbon dust, also saved the power consumption of blower fan.
Brief description of the drawings
Fig. 1 is the structural representation of white carbon device for recovering powder in the utility model embodiment 1.
In figure: 1-feed bin; 2-packing machine; 3-vacuum buffer tank; 4-water ring vacuum pump; 5-venturi conveyer.
Detailed description of the invention
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In existing white carbon packaging process, because causing the quick-fried bag of the combined factors rate of quick-fried bag, packaging bag cause for quality, packing machine fault and employee's operant level etc. are about 3%, cannot reclaim the white carbon after quick-fried bag, need to adopt packaging blower fan that white carbon dust is evacuated to and in eluting column, washes processing, processing procedure is slow simultaneously, and working environment dust pollution is serious.
For above-mentioned present situation, the utility model white carbon device for recovering powder comprises the first recovering mechanism, described the first recovering mechanism comprises negative-pressure adsorption unit and feed bin, the input of described negative-pressure adsorption unit communicates with the cavity of packing machine, the output of negative-pressure adsorption unit is communicated with the input of feed bin, and the output of described feed bin is communicated with the cavity of packing machine.
Preferably, this device also comprises the second recovering mechanism, the vacuum buffer tank that described the second recovering mechanism comprises vavuum pump and is communicated with vavuum pump, and described vacuum buffer tank is communicated with the cavity of described packing machine.
Embodiment 1:
As shown in Figure 1, the utility model white carbon device for recovering powder comprises the first recovering mechanism and the second recovering mechanism.Wherein, described the first recovering mechanism comprises negative-pressure adsorption unit and feed bin 1.
In the present embodiment, negative-pressure adsorption unit adopts venturi conveyer 5, the input of venturi conveyer 5 communicates with the cavity of the packing machine 2 for packing white carbon by pipeline, the output of venturi conveyer 5 is communicated with by pipeline with the input of feed bin 1, and the output of described feed bin 1 is communicated with by pipeline with the cavity of packing machine.Wherein, venturi conveyer 5 simple in structure, volume is light and handy, easy for installation, price is cheap, and only need to have compressed air can carry out work while using, and it is simple to operate, and venturi conveyer belongs to static equipment, convenience easy to maintenance; And if the negative pressure adsorption equipment that adopts other is as water ring vacuum pump, blower fan etc., it is expensive and belong to moving equipment, operating maintenance difficulty.
The vacuum buffer tank 3 that described the second recovering mechanism comprises water ring vacuum pump 4 and is communicated with water ring vacuum pump, is packaged with water in vacuum buffer tank 3, and vacuum buffer tank 3 is communicated with by pipeline with the cavity of packing machine 2, and described pipeline is located at below the liquid level of vacuum buffer tank 3.
The first recovering mechanism in the utility model white carbon device for recovering powder is for reclaiming the white carbon after quick-fried bag.By a venturi conveyer 5 being installed on packing machine side, the a large amount of white carbons that are trapped in packing machine cavity after quick-fried bag pass through the input inspiration pipeline of venturi loader 5, by compressed air, this part white carbon is delivered in feed bin 1, and sent into by feed bin 1 in the cavity of packing machine and again pack, thereby complete the recovery after the quick-fried bag of white carbon, the loss of having avoided the rear white carbon of quick-fried bag to run off.The second recovering mechanism in the utility model device is for being recycled and packaged the residual a small amount of white carbon of machine cavity.Wherein, water ring vacuum pump 4 is to reclaim in this part dust process for the equipment of vacuum is provided, introduce pipeline to the liquid in vacuum buffer tank 3 in vacuum buffer tank top, thereby in vacuum buffer tank, form a fluid-tight, in packing machine to after a packaging bags, water ring vacuum pump 4 is opened, and white carbon residual in packing machine cavity is drawn in vacuum buffer tank 3, and by its inner water, white carbon is dissolved.
The top of described vacuum buffer tank is provided with water inlet, and bottom is provided with discharge outlet, and described water inlet and discharge outlet are carried out shutoff by corresponding valve respectively.
In order to ensure dust removing effects, need the water quality in routine observation vacuum buffer tank 3, if water quality is thicker, need the water in vacuum buffer tank 3 to re-start replacing, to avoid because the interior water of vacuum buffer tank 3 cannot meet absorption, thereby damage water ring vacuum pump 4.While changing water liquid, Open valve, to open the discharge outlet of vacuum buffer tank 3 bottoms, flows out in trench water liquid, then can rework to carrying out moisturizing in vacuum buffer tank 3 by water inlet.
While using the utility model device, carry out in packaging process at packing machine, water ring vacuum pump 4 is always in running status, if there is quick-fried bag in packing machine in packaging process, a large amount of white carbons are deposited in the cavity of packing machine, during due to the quick-fried bag of generation, have abnormal sound explosion, peep-hole on packaging gate also can see that packing machine inside cavity has a large amount of white carbons simultaneously, now operating personnel stop the packaging of packing machine immediately, water ring vacuum pump 4 also quits work immediately, operating personnel open venturi conveyer 5 immediately, by venturi conveyer 5, a large amount of white carbons in packing machine cavity are delivered to feed bin 1, so that the white carbon after quick-fried bag is recycled, cannot enter in venturi conveyer 5 and remain a small amount of white carbon in packing machine cavity, thereby cannot reclaim, now can open water ring vacuum pump 4, carry out dust recovery, this part white carbon is taken out after negative pressure by water ring vacuum pump 4, is drawn in vacuum buffer tank 3 with air-flow, the water of this part white carbon and vacuum buffer tank 3 interior fluid-tights carries out mixed dissolution, reaches white carbon and reclaims the object of dedusting.
The beneficial effect that in the present embodiment, device reaches is:
1, having reclaimed the white carbon of quick-fried bag, is 3% calculating according to quick-fried bag rate, the monthly output of 150 tons, and recyclable 4.5 tons of white carbons, are 12000 yuan/ton of calculating according to white carbon market price conventionally, 5.4 ten thousand yuan/month of recyclable funds;
2, saved the input of reclaimer, 30,000 yuan one of eluting column at present, 2.7 ten thousand yuan one of packaging blower fan, totally 5.7 ten thousand yuan, operating cost is saved 2.5 ten thousand yuan/month (eluting column per hour needs water 10 sides, packaging blower fan 20 degree electricity), can economize on the use of funds more than 80,000 yuan.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is: in the present embodiment, do not comprise the second recovering mechanism.
In the present embodiment, other structures of white carbon device for recovering powder are identical with embodiment 1, repeat no more here.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, but the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (6)
1. a white carbon device for recovering powder, it is characterized in that, comprise the first recovering mechanism, described the first recovering mechanism comprises negative-pressure adsorption unit and feed bin, the input of described negative-pressure adsorption unit communicates with the cavity of packing machine, the output of negative-pressure adsorption unit is communicated with the input of feed bin, and the output of described feed bin is communicated with the cavity of packing machine.
2. device according to claim 1, is characterized in that, described negative-pressure adsorption unit adopts venturi conveyer.
3. device according to claim 1 and 2, is characterized in that, this device also comprises the second recovering mechanism, the vacuum buffer tank that described the second recovering mechanism comprises vavuum pump and is communicated with vavuum pump, and described vacuum buffer tank is communicated with the cavity of described packing machine.
4. device according to claim 3, is characterized in that, in described vacuum buffer tank, is packaged with water, and described vavuum pump adopts water ring vacuum pump.
5. device according to claim 4, is characterized in that, described vacuum buffer tank is communicated with by pipeline with the cavity of described packing machine, and described pipeline is located at below the liquid level of vacuum buffer tank.
6. device according to claim 4, is characterized in that, the top of described vacuum buffer tank is provided with water inlet, and bottom is provided with discharge outlet, and described water inlet and discharge outlet are carried out shutoff by valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822145.0U CN203678184U (en) | 2013-12-13 | 2013-12-13 | White carbon black dust recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822145.0U CN203678184U (en) | 2013-12-13 | 2013-12-13 | White carbon black dust recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678184U true CN203678184U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822145.0U Expired - Lifetime CN203678184U (en) | 2013-12-13 | 2013-12-13 | White carbon black dust recycling device |
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| Country | Link |
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| CN (1) | CN203678184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808934A (en) * | 2019-03-20 | 2019-05-28 | 中国恩菲工程技术有限公司 | Gas-phase silica packs the recyclable device and recovery method of quick-fried bag product |
-
2013
- 2013-12-13 CN CN201320822145.0U patent/CN203678184U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808934A (en) * | 2019-03-20 | 2019-05-28 | 中国恩菲工程技术有限公司 | Gas-phase silica packs the recyclable device and recovery method of quick-fried bag product |
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| 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: 20140702 |