CN204247023U - A kind of circulation cleaning Despumation device - Google Patents
A kind of circulation cleaning Despumation device Download PDFInfo
- Publication number
- CN204247023U CN204247023U CN201420759159.7U CN201420759159U CN204247023U CN 204247023 U CN204247023 U CN 204247023U CN 201420759159 U CN201420759159 U CN 201420759159U CN 204247023 U CN204247023 U CN 204247023U
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- China
- Prior art keywords
- cleaning
- washing
- circulation
- net
- despumation device
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- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000005406 washing Methods 0.000 claims abstract description 46
- 239000006260 foam Substances 0.000 claims abstract description 11
- 239000000706 filtrate Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- -1 after washing Substances 0.000 abstract 1
- 239000006210 lotion Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of circulation cleaning Despumation device, top foam-removing system and below washing system is comprised in its device, by the cleaning circulation pump that the control system outside device comprises, by main pipeline by cleaning solution press-in washing nozzle, realize the washing to dust, after washing, air is incorporated into top foam-removing system, is realized the droplet removal effect in rinse air by droplet catching net; By regulating the bypass line stop valve of cleaning circulation pump, by cleaning solution press-in net cleaning shower nozzle, complete the purified treatment to droplet catching net; Meanwhile, by regulating another subcircuit disables valve of cleaning circulation pump, cleaning solution being pressed into plate and frame filter press, realizing reclaiming again the filtration of the solids in cleaning solution unnecessary in device and siccative.The utility model adopts washing foam removal integral structure, improves operating efficiency, reduces the Design and manufacture cost of equipment, achieve the efficient process to dusty gas.
Description
Technical field
The utility model relates to a kind of dust arrester, especially a kind of circulation cleaning demister device.
Background technology
Current most dust arrester is all adopt split-type structural, i.e. washing function and foam removal function, adopt independent device respectively, operation break-down has come, namely usual process dust to be processed by wash mill, then the atomizing particle liquid produced after carrying out washing treatment is processed by Despumation device.After these two kinds of device process, although the drop after washing can be realized can not be taken chimney out of with air-flow at a high speed and cause the loss of material and the pollution of environment, technology realizes also comparative maturity, after process, effect is better, but due to the realization of function of washing and foam removal, Design and manufacture to be carried out respectively to respective device, and control by independent control system, cause in the investment of capital construction and equipment monomer all larger thus.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and provide a kind of washing and foam removal integrated dedusting device, this equipment can realize the dedusting of efficient Low investment.
For achieving the above object, the utility model adopts following technical proposals:
A kind of circulation cleaning Despumation device, comprise a washing foam removal integrated box, casing can be divided into upper box, lower box two parts, and casing top is provided with exhaust outlet, and bottom half is provided with air inlet; Be provided with some washing nozzles in described lower box, the inwall of described lower box is provided with deflection plate, and circulating cleaning solution is equipped with in the bottom of described lower box; Described upper box inwall is provided with droplet catching net, in described upper box, is provided with net cleaning shower nozzle; The outside of described washing foam removal integrated box is provided with a cleaning circulation pump, wash cycle delivery side of pump respectively with described washing nozzle, net cleaning shower nozzle is connected with the input of plate and frame filter press, the cleaning solution bottom the input access lower box of described cleaning circulation pump.
Described washing nozzle adopts 2-5 root, is parallelly arranged side by side, and one end of washing nozzle is fixed in casing, and the other end stretches out outside casing, communicates with plate and frame filter press.
Described deflection plate comprises upper and lower deflection plate, and described upper and lower deflection plate and described washing nozzle are spaced and are staggeredly arranged.This set, expands washing contact area, concentrates the sprinkling region of cleaning solution simultaneously, improves detersive efficiency and effect.
Described wash cycle pump discharge adopts triple valve, the supervisor of described cleaning circulation pump, arm, and plate and frame filter press communicates with washing nozzle on branch road and is respectively equipped with a stop valve; Described wash cycle delivery side of pump is communicated with washing nozzle by main line, cleans shower nozzle respectively by a bypass line and filters filter press with plate and be connected with netting.
Described circulation cleaning Despumation device entirety adopts L-type exterior design.
The output of described plate and frame filter press is respectively equipped with filtrate recovery tube and siccative recovery system, for by filtrate and siccative recycling use.
The beneficial effects of the utility model are:
1. a power source, a set of control system, simplify the operation step, increases work efficiency.
2. integral structure Design and manufacture, reduces equipment investment cost, decreases occupation area of equipment.
3. efficiency of dust collection is high, and fixed investment saves 20%-50% than split type equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model embodiment master analyses and observe;
Fig. 2 is the structural representation that the utility model embodiment side is analysed and observe;
Wherein 1. air inlets, 2. deflection plate, 3. wash nozzle, 4. droplet is flutterred and is caught net, 5. net cleaning shower nozzle, 6. gas outlet, 7. circulating cleaning solution, 8. circulation cleaning pump, 9. lotion pipeline, 10. stop valve A, 11. plate and frame filter press, 12. filtrate recovery tubes, 13. stop valve B, 14. shutoff valve C.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Fig. 1, shown in Fig. 2, circulation cleaning Despumation device adopts L-type exterior design, lower square box is washing system, the circulating cleaning solution 7 of high about 30-50cm is equipped with in internal system bottom, washing system inside includes the washing nozzle punched below 2-5 root seamless pipe, its position is parallel to be arranged side by side, washing nozzle 3 one end is stretched into box house and is fixed on box house upper side position, the parallel outside of stretching out casing of the other end is communicated with plate and frame filter press 11 by pipeline, washing nozzle 3 is communicated with device outside by pipeline, each pipeline is provided with stop valve 1, wash for controlling, the only time, lower square box part, on base plate and intermediate plate, interval is furnished with deflection plate 2, comprise, lower deflection plate, washing system is not isolated into 2-5 district not etc., concrete size and number needs are according to wind speed, flow is determined.
On circulation cleaning Despumation device, square box is foam-removing system, adopt stainless steel material to make or use the line with rubber preservative treatment of ordinary carbon steel inwall, droplet catching net is installed in system, droplet is flutterred and is caught net 4 for stainless steel hole pattern, catching net 4 by droplet contained in gas elimination for being flutterred through droplet again by the gas after washing, preventing water droplet from entering air with gas and polluting.Meanwhile, for preventing stainless steel hole pattern ramming material from blocking mesh, be provided with net cleaning shower nozzle 5 in demister upper inside wall, according to circumstances regular water rinses screen cloth, prevents from using because clogging impact is normal.
The control system of circulation cleaning Despumation device, comprise a circulation cleaning pump 8, inlet on it is communicated with device bottom by pipeline, circulating cleaning solution is added in circulation cleaning pump 8 by pipeline, the outlet of circulation cleaning pump 8 adopts triple valve, and main lotion pipeline through wash washs nozzle 3, branch road lotion pipeline logical net cleaning shower nozzle 5, by regulating the stop valve A10 on branch road washing lotion pipeline and the shutoff valve C 14 on main washing lotion pipeline, the flow direction and the flow of cleaning solution can be adjusted respectively or in turn.
The other end of washing nozzle stretches out from device, be connected to plate and frame filter press 11, when washing the concentration that circulation fluid reaches certain in equipment, open stop valve B13, by cleaning circulation pump, unnecessary cleaning solution is pressed in plate and frame filter press, thus by the solids press filtration in wash liquid out, the siccative produced on the one hand can be recycled, filtrate after filtering on the other hand, through below filtrate recovery tube 12, is again flowed back to device and is continued to recycle.
As depicted in figs. 1 and 2, the air inlet 1 below this device is incorporated into by blower fan by being with the gas of dust, then open circulation cleaning pump 8 export triple valve and with the shutoff valve C 14 on the main washing lotion pipeline that communicates of washing nozzle 3, cleaning solution is washed the rear ejection of nozzle 3 by the press-in of supervisor's lotion pipeline by cleaning circulation pump 8, dusty gas is washed, upper, deflection plate 2 one aspect expands washing contact area, the sprinkling region of cleaning solution can be concentrated on the other hand, thus improve detersive efficiency and clean result.
After the washing of below washing system, fill particle containing a large amount of atomization in gas, by top droplet catching net 4, droplet contained in gas is eliminated.
Open stop valve B13, the unnecessary cleaning solution in device is by circulating pump press-in plate and frame filter press 11, thus by the solids press filtration in wash liquid out, the siccative of generation can be recycled, and filtrate enters in casing by filtrate recovery tube, continues to recycle.
Regularly open stop valve A10 on circulating pump arm, by cleaning solution press-in net cleaning shower nozzle 5, droplet catching net 4 is cleaned.Dedusting foam removal process up to standard after the exhaust outlet 6 of gas above device discharge.
This device is dedusting washing and foam removal unitary design, and device structure is simple, and cost of investment is low, and floor space is little, efficient, the energy-conservation good result reaching dedusting washing and foam removal.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a circulation cleaning Despumation device, comprise washing foam removal integrated box, described casing is divided into upper box and lower box two parts, and the top of described casing is provided with exhaust outlet, and the bottom of casing is provided with air inlet; Be provided with some washing nozzles in described lower box, the inwall of described lower box is provided with deflection plate, and circulating cleaning solution is equipped with in the bottom of described lower box; Described upper box inwall is provided with droplet catching net, in described upper box, is provided with net cleaning shower nozzle; The outside of described washing foam removal integrated box is provided with a cleaning circulation pump, wash cycle delivery side of pump respectively with described washing nozzle, net cleaning shower nozzle is connected with the input of plate and frame filter press, the cleaning solution bottom the input access lower box of described cleaning circulation pump.
2. a kind of circulation cleaning Despumation device as claimed in claim 1, is characterized in that, described washing nozzle adopts 2-5 root, is parallelly arranged side by side, and one end of washing nozzle is fixed in casing, and the other end stretches out outside casing, communicates with plate and frame filter press.
3. a kind of circulation cleaning Despumation device as claimed in claim 1, it is characterized in that, described deflection plate comprises upper and lower deflection plate, and described upper and lower deflection plate and described washing nozzle are spaced and are staggeredly arranged.
4. a kind of circulation cleaning Despumation device as claimed in claim 1, it is characterized in that, described wash cycle pump discharge adopts triple valve, described outlet is communicated with washing nozzle by main line, clean shower nozzle respectively by a bye-pass and net to filter filter press with plate and be connected, described main line and two bypass line are respectively provided with a stop valve.
5. a kind of circulation cleaning Despumation device as claimed in claim 1, is characterized in that, described circulation cleaning Despumation device entirety adopts L-type exterior design.
6. a kind of circulation cleaning Despumation device as claimed in claim 1, is characterized in that, the output of described plate and frame filter press is respectively equipped with filtrate recovery tube and siccative recovery system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759159.7U CN204247023U (en) | 2014-12-04 | 2014-12-04 | A kind of circulation cleaning Despumation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759159.7U CN204247023U (en) | 2014-12-04 | 2014-12-04 | A kind of circulation cleaning Despumation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247023U true CN204247023U (en) | 2015-04-08 |
Family
ID=52951381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759159.7U Expired - Fee Related CN204247023U (en) | 2014-12-04 | 2014-12-04 | A kind of circulation cleaning Despumation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473301A (en) * | 2020-11-26 | 2021-03-12 | 孙传松 | Novel cotton dust treatment equipment |
-
2014
- 2014-12-04 CN CN201420759159.7U patent/CN204247023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473301A (en) * | 2020-11-26 | 2021-03-12 | 孙传松 | Novel cotton dust treatment equipment |
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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: 20150408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |