CN204602441U - A kind of spray tower dusty gas recirculation system - Google Patents
A kind of spray tower dusty gas recirculation system Download PDFInfo
- Publication number
- CN204602441U CN204602441U CN201520266528.3U CN201520266528U CN204602441U CN 204602441 U CN204602441 U CN 204602441U CN 201520266528 U CN201520266528 U CN 201520266528U CN 204602441 U CN204602441 U CN 204602441U
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- China
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- cylindrical tube
- dusty gas
- cyclone separator
- vertical cyclone
- spray tower
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Abstract
The utility model relates to recovery system, be specifically related to a kind of spray tower dusty gas recirculation system, it mainly comprises vertical cyclone separator, the left side of described vertical cyclone separator directly connects air-introduced machine, end face connects blast pipe, underrun pipeline connects receiver, communication loop pump bottom described receiver, and described circulating pump connects the shower nozzle of vertical cyclone separator inner top by pipeline; Described vertical cyclone separator comprises cylindrical tube, is connected to the conical hopper bottom cylindrical tube, the tremie pipe be connected with conical hopper, and described cylindrical tube left upper portion arranges air inlet pipe, and described air inlet pipe and cylindrical tube are oriented in a tangential direction and arrange.The utility model vertical cyclone separator, receiver, circulating pump, shower nozzle form a set of repetitive cycling system, effectively reclaim the utility of dusty gas, the pollutant in purification dusty gas.
Description
Technical field
The utility model relates to recovery system, is specifically related to a kind of spray tower dusty gas recirculation system.
Background technology
In medicine and food service industry, carry out drying through conventional spray tower to material, the material that can spray in tower dusty gas is directly entered in air by airduct usually, and not only to environment, and precious material cannot reclaim, and causes the wasting of resources.
Utility model content
For Problems existing in background technology, the utility model object is to provide a kind of spray tower dusty gas recirculation system.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
A kind of spray tower dusty gas recirculation system, mainly comprise vertical cyclone separator, the left side of described vertical cyclone separator directly connects air-introduced machine, end face connects blast pipe, underrun pipeline connects receiver, communication loop pump bottom described receiver, described circulating pump connects the shower nozzle of vertical cyclone separator inner top by pipeline; Described vertical cyclone separator comprises cylindrical tube, is connected to the conical hopper bottom cylindrical tube, the tremie pipe be connected with conical hopper, and described cylindrical tube left upper portion arranges air inlet pipe, and described air inlet pipe and cylindrical tube are oriented in a tangential direction and arrange.
As preferably, described conical hopper arranges photoscope.
As preferably, described cylindrical tube top adopts the sealing of plane end socket.
As preferably, described shower nozzle is equipped with in the inner side that cylindrical is pressed close at described cylindrical tube top.
As preferably, described receiver top is also provided with the spare interface of adding water and discharging superfluous water.
As preferably, described receiver bottom is provided with bleeder valve.
The beneficial effects of the utility model are: the utility model forms a set of repetitive cycling system by vertical cyclone separator, receiver, circulating pump, shower nozzle, effectively reclaim the utility of dusty gas, the pollutant in purification dusty gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1-vertical cyclone separator; 11-cylindrical tube; 12-conical hopper; 13-tremie pipe; 14-air inlet pipe; 15-photoscope; 16-cylindrical tube top; 2-blast pipe; 3-receiver; 31-spare interface; 32-disappears foam mouth; 33-bleeder valve; 4-circulating pump; 5-shower nozzle; 6-defoamer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, one spray tower dusty gas recirculation system described in the utility model, in order to reclaim useful solid matter in dusty gas, mainly comprise vertical cyclone separator 1, the left side of described vertical cyclone separator 1 directly connects air-introduced machine, and (air-introduced machine is for commonly using parts, therefore not shown), end face connects blast pipe 2, underrun pipeline connects receiver 3, communication loop pump 4 bottom described receiver 3, described circulating pump 4 is connected by the shower nozzle 5 of pipeline with vertical cyclone separator 1 inner top.
Described vertical cyclone separator 1 comprises cylindrical tube 11, be connected to the conical hopper 12 of cylindrical tube 11 bottom surface, the tremie pipe 13 be connected with conical hopper 12, described cylindrical tube 11 left upper portion arranges air inlet pipe 14, described air inlet pipe 14 is oriented in a tangential direction with cylindrical tube 11 and arranges, and described shower nozzle 5 is equipped with in the inner side that cylindrical is pressed close at described cylindrical tube 11 top.In order to observe the situation of described vertical cyclone separator 1 inside better, described conical hopper 12 arranges photoscope 15.
Described receiver 3 top is also provided with add water and discharge the spare interface 31 of superfluous water and the foam mouth 32 that disappears, the described foam mouth 32 that disappears connects defoamer 6 by pipeline, the bubble in described receiver 3 is eliminated by defoamer 6, do not have bubble when ensureing that the grit after being separated again enters vertical cyclone separator 1 under the effect of circulating pump 4, repetitive cycling is more smooth and easy.
Operation principle: spray tower dusty gas is under air-introduced machine effect; to be entered in cylindrical tube 11 by tangent line from air inlet pipe 14 with certain speed and do high speed rotary motion; the grit in dusty gas is made to fly to cylindrical shell 11 inwall under the action of the centrifugal; the atomization shape water droplet of shower nozzle 5 and grit mixing; fall in conical hopper 12 along barrel under gravity; and enter in the receiver 3 of bottom along tremie pipe 13; and the gas in dusty gas is discharged to forward spin flow and through blast pipe 2; thus grit is separated from dusty gas, reach the object of gas-solid two phases.In order to avoid the grit that small part rises with air-flow is as in the prior art concentrated along the profile of circular arc or arch end socket inner surface to vortex center, be inhaled into after arriving at blast pipe 2 bottom end vicinity in exhaust eddy flow and discharge, cylindrical tube top 16 adopts plane end socket to seal, and increases efficiency of dust collection.The grit mixed liquor entering receiver 3 again enters shower nozzle 5 and vertical cyclone separator 1 under the effect of circulating pump 4; realize multi-cycle separation again; when the feed liquid in receiver 3 reaches finite concentration; the bleeder valve 33 opening receiver 3 bottom makes feed liquid discharge, and enters follow-up separation and extraction operation.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (6)
1. a spray tower dusty gas recirculation system, it is characterized in that: mainly comprise vertical cyclone separator, the left side of described vertical cyclone separator directly connects air-introduced machine, end face connects blast pipe, underrun pipeline connects receiver, communication loop pump bottom described receiver, described circulating pump connects the shower nozzle of vertical cyclone separator inner top by pipeline, described vertical cyclone separator comprises cylindrical tube, be connected to the conical hopper bottom cylindrical tube, the tremie pipe be connected with conical hopper, described cylindrical tube left upper portion arranges air inlet pipe, described air inlet pipe and cylindrical tube are oriented in a tangential direction and arrange.
2. one spray tower dusty gas recirculation system according to claim 1, is characterized in that: described conical hopper arranges photoscope.
3. one spray tower dusty gas recirculation system according to claim 1, is characterized in that: described cylindrical tube top adopts the sealing of plane end socket.
4. one spray tower dusty gas recirculation system according to claim 1, is characterized in that: described shower nozzle is equipped with in the inner side that cylindrical is pressed close at described cylindrical tube top.
5. the one spray tower dusty gas recirculation system according to any one of Claims 1-4, is characterized in that: described receiver top is also provided with the spare interface of adding water and discharging superfluous water.
6. one spray tower dusty gas recirculation system according to claim 5, is characterized in that: described receiver bottom is provided with bleeder valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266528.3U CN204602441U (en) | 2015-04-28 | 2015-04-28 | A kind of spray tower dusty gas recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266528.3U CN204602441U (en) | 2015-04-28 | 2015-04-28 | A kind of spray tower dusty gas recirculation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602441U true CN204602441U (en) | 2015-09-02 |
Family
ID=53955030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266528.3U Active CN204602441U (en) | 2015-04-28 | 2015-04-28 | A kind of spray tower dusty gas recirculation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602441U (en) |
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2015
- 2015-04-28 CN CN201520266528.3U patent/CN204602441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |