CN217909656U

CN217909656U - Copper zinc is waste gas scrubbing tower for recovery process

Info

Publication number: CN217909656U
Application number: CN202221983296.XU
Authority: CN
Inventors: 隋靖; 王美莲; 刘得强
Original assignee: Shandong Meihuate Baitai Environmental Protection Technology Co ltd
Current assignee: Shandong Meihuate Baitai Environmental Protection Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a copper zinc is retrieved waste gas washing tower for technology, including tower body and bottom plate, the tower body is installed in bottom plate top one end, the fan is installed to the bottom plate top other end, and tower body top intercommunication has the outlet duct, the outlet duct other end and fan intercommunication, and fan other end intercommunication have vertical ascending chimney, the inside horizontal installation of tower body has second filter screen and active carbon net, and the second filter screen is located active carbon net below, the inside horizontal installation that still of tower body has first filter screen, and first filter screen sets up in second filter screen below, the inside clearance that is used for the clearance of second filter screen and sprays the mechanism to waste gas that is equipped with of tower body. The utility model discloses a setting of pipe, spray tube and shower nozzle, and can carry out even spraying to the technology waste gas of the inside copper zinc processing of tower body, improved the technology waste gas to copper zinc processing and sprayed the effect of handling.

Description

Copper zinc is waste gas scrubbing tower for recovery process

Technical Field

The utility model relates to a waste gas washing tower technical field especially relates to a copper zinc retrieves waste gas washing tower for technology.

Background

The washing tower is a gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.

If the grant notice number is CN210229569U, the disclosed waste gas washing tower is provided with a multilayer staggered spraying system, realizes omnibearing multiple spraying on acid mist, thoroughly absorbs the acid mist, is provided with a multilayer gas-liquid separation layer, reduces acidity contained in gas, is provided with a water circulation box on the outer side, recycles waste liquid and saves water, but when spraying, the spraying effect is poor due to the fact that a spraying pipe does not have a rotating function, and the waste gas washing effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a copper-zinc recovery process used waste gas washing tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a copper zinc is retrieved waste gas washing tower for technology, includes tower body and bottom plate, the tower body is installed in bottom plate top one end, the fan is installed to the bottom plate top other end, and tower body top intercommunication has the outlet duct, the outlet duct other end and fan intercommunication, and fan other end intercommunication have vertical ascending chimney, the inside horizontal installation of tower body has second filter screen and activated carbon net, and the second filter screen is located activated carbon net below, the inside horizontal installation that still of tower body has first filter screen, and first filter screen sets up in second filter screen below, the inside clearance that is used for second filter screen clearance and sprays the mechanism to waste gas that is equipped with of tower body.

As a further technical scheme of the utility model, tower body one side level intercommunication has the intake pipe, and intake pipe and the inside intercommunication of tower body, the intake pipe is located between first filter screen and the second filter screen communicating pipe, and tower body one side bottom still communicates there is the inlet tube.

Preferably, the cleaning and spraying mechanism comprises a round pipe, a disc, a driving motor and a spray pipe, the round pipe is vertically arranged inside the tower body, the top of the round pipe is open, a communicating pipe is vertically arranged on one side of the tower body, the top end of the communicating pipe is rotated inside the top of the round pipe, and the tail end of the communicating pipe is communicated with the inside of the tower body.

Further, the spray tube level communicates in the pipe side, and the spray tube has four, four the spray tube is annular evenly distributed in the pipe side, and every spray tube bottom both ends all communicate there is the shower nozzle.

As a further technical scheme of the utility model, driving motor is vertical installs top one end in the tower body, and the inside level of tower body rotates and has first gear and second gear, first gear and second gear intermeshing, and driving motor's output shaft installs in first gear top center department, the second gear cup joints in the pipe surface and fixes.

Preferably, the first filter screen surface is provided with a circular groove matched with the disc, the disc is horizontally arranged in the circular groove, a top column is vertically arranged at the center of the bottom of the disc, and the tail end of the top column is arranged at the center of the bottom in the tower body.

Furthermore, the vertical bull stick of installing in pipe bottom center department, and the bull stick end passes second filter screen and active carbon net and rotates in the disc top, and the equal horizontal installation in bull stick surface both ends has the scraper blade, two the scraper blade all slides in second filter screen bottom.

The utility model has the advantages that:

1. the utility model provides a copper zinc retrieves waste gas washing tower for technology, through the pipe, the setting of spray tube and shower nozzle, and can carry out even spraying to the technology waste gas of the inside copper zinc processing of tower body, the effect of the technology waste gas spray treatment of copper zinc processing has been improved, drive first gear rotation through driving motor, first gear rotation can drive second gear rotation, second gear rotation can drive the pipe and rotate, the pipe rotates and can drive the spray tube and rotate, the spray tube rotates and can drive the shower nozzle and rotate, further can carry out even spraying, the effect of spraying to the technology waste gas of copper zinc processing has been improved.

2. The utility model provides a copper zinc retrieves waste gas washing tower for technology, setting through the scraper blade, can clear up the impurity of second filter screen surface adhesion, avoided the second filter screen to be blockked up the condition emergence that can't filter the technology waste gas of copper zinc processing, it rotates to drive the pipe through driving motor, the pipe rotates and can drive the bull stick and rotate, the bull stick rotates and can drive the scraper blade and rotate, the scraper blade rotates and can clear up the impurity on second filter screen surface, the second filter screen has been prevented to be blockked up, in addition through the setting of second filter screen and active carbon net, can also filter the technology waste gas of copper zinc processing, and then the result of use of this equipment has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a waste gas washing tower for a copper-zinc recovery process according to the present invention;

FIG. 2 is a side sectional view of a tower body of a waste gas washing tower for a copper-zinc recovery process according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of a tower body of a waste gas washing tower for a copper-zinc recovery process according to the present invention;

fig. 4 is a bottom view of the internal structure of the waste gas washing tower for the copper-zinc recovery process according to the utility model.

In the figure: 1. a tower body; 2. an air outlet pipe; 3. an air inlet pipe; 4. a water inlet pipe; 5. a base plate; 6. a fan; 7. a chimney; 8. a communicating pipe; 9. a first filter screen; 10. an activated carbon mesh; 11. a second filter screen; 12. a nozzle; 13. a circular tube; 14. a rotating rod; 15. a spray head; 16. a first gear; 17. a second gear; 18. a drive motor; 19. a top pillar; 20. a disc; 21. and a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a copper zinc retrieves waste gas washing tower for technology, including tower body 1 and bottom plate 5, tower body 1 is installed in bottom plate 5 top one end, fan 6 is installed to the bottom plate 5 top other end, and tower body 1 top intercommunication has outlet duct 2, the outlet duct 2 other end and fan 6 intercommunication, and fan 6 other end intercommunication has vertical ascending chimney 7, the inside horizontal installation of tower body 1 has second filter screen 11 and activated carbon net 10, and second filter screen 11 is located activated carbon net 10 below, the inside horizontal installation that still has first filter screen 9 of tower body 1, and first filter screen 9 sets up in second filter screen 11 below, tower body 1 inside is equipped with and is used for the clearance spray mechanism that sprays to second filter screen 11 and to waste gas, tower body 1 one side horizontal intercommunication has intake pipe 3 communicating pipe, and intake pipe 3 and tower body 1 inside intercommunication, intake pipe 3 is located between first filter screen 9 and the second filter screen 11, and tower body 1 one side bottom still communicates has inlet tube 4, through the setting of this equipment, can be through the liquid pump in 1 water of bottom to the bottom pump through drawing to the shower nozzle department to the tower body, and can also utilize this shower nozzle to retrieve the shower effect.

Referring to fig. 4 and 3, in a preferred embodiment, the cleaning spraying mechanism includes a circular tube 13, a disc 20, a driving motor 18 and a nozzle 12, the circular tube 13 is vertically disposed inside the tower body 1, the top of the circular tube 13 is open, a communication pipe 8 is vertically disposed on one side of the tower body 1, the top of the communication pipe 8 rotates inside the top of the circular tube 13, the end of the communication pipe 8 is communicated with the inside of the tower body 1, the nozzle 12 is horizontally communicated with the side of the circular tube 13, the number of the nozzle 12 is four, the four nozzle 12 are uniformly distributed on the side of the circular tube 13 in an annular shape, both ends of the bottom of each nozzle 12 are communicated with a nozzle 15, the driving motor 18 is vertically disposed at one end of the top of the tower body 1, the inside of the tower body 1 horizontally rotates to have a first gear 16 and a second gear 17, the first gear 16 and the second gear 17 are engaged with each other, an output shaft of the driving motor 18 is disposed at the center of the top of the first gear 16, the second gear 17 is sleeved on the surface of the circular tube 13 and fixed, a circular groove is disposed on the surface of the first filter screen 9, the circular groove which is disposed with a circular groove which the disc 20 which is horizontally disposed, the top of the disc 20, a top column 19, and a second filter screen 21 is disposed at the bottom of the circular tube 11, and a filter screen 14 which can not pass through the bottom of the active rotary rod 14, and can not pass through the active rotary bar, and can pass through the active rotary screen 14, and can not pass through the active rotary screen 14, and can not pass through the active rotary screen 14.

The working principle of the embodiment is as follows: when in actual use, through pipe 13, the setting of spray tube 12 and shower nozzle 15, and can carry out even spraying to the technology waste gas of the inside copper zinc processing of tower body 1, the effect of the technology waste gas spraying processing to copper zinc processing has been improved, drive first gear 16 through driving motor 18 and rotate, first gear 16 rotates and to drive second gear 17 and rotate, second gear 17 rotates and to drive pipe 13 and rotate, pipe 13 rotates and to drive spray tube 12 and rotates, spray tube 12 rotates and to drive shower nozzle 15 and rotate, further can carry out even spraying, the effect of spraying the technology waste gas of copper zinc processing has been improved, setting through scraper blade 21, can clear up the impurity of second filter screen 11 surface adhesion, avoided second filter screen 11 to be blockked up the condition emergence of unable technology waste gas that filters copper zinc processing, it can drive bull stick 14 through driving motor 18 to drive the pipe 13 and rotate, bull stick 14 rotates to drive scraper blade 21 and rotates, scraper blade 21 rotates and can clear up the impurity on second filter screen 11 surface, second filter screen 11 has prevented second filter screen 11 from being blocked up, in addition, the setting up through second filter screen 11 and the activity of this processing equipment can also be carried out the zinc filtering process and the explanation portion that this waste gas that the filtration is carried out the explanation 8 and can also be carried out the jam to this filtering efficiency of the processing of copper zinc processing of the intercommunication of the filter liquor pump and can be improved in the tower body 1.

Having thus shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential attributes thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, and that the scope of the invention is defined by the appended claims rather than by the foregoing description, and therefore all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein without any reference to the appended claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a copper zinc retrieves waste gas washing tower for technology, includes tower body (1) and bottom plate (5), its characterized in that, install in bottom plate (5) top one end tower body (1), fan (6) are installed to bottom plate (5) top other end, and tower body (1) top intercommunication has outlet duct (2), outlet duct (2) other end and fan (6) intercommunication, and fan (6) other end intercommunication has vertical ascending chimney (7), tower body (1) inside horizontal installation has second filter screen (11) and activated carbon net (10), and second filter screen (11) are located activated carbon net (10) below, tower body (1) inside still horizontal installation has first filter screen (9), and first filter screen (9) set up in second filter screen (11) below, tower body (1) inside is equipped with and is used for second filter screen (11) clearance and sprays the mechanism to waste gas.

2. The waste gas washing tower for the copper zinc recovery process according to claim 1, wherein an air inlet pipe (3) is horizontally communicated with one side of the tower body (1), the air inlet pipe (3) is communicated with the inside of the tower body (1), the air inlet pipe (3) is communicated with a position between the first filter screen (9) and the second filter screen (11), and the bottom of one side of the tower body (1) is further communicated with the water inlet pipe (4).

3. The waste gas washing tower for the copper and zinc recovery process according to claim 2, wherein the cleaning and spraying mechanism comprises a circular tube (13), a circular disc (20), a driving motor (18) and a spray pipe (12), the circular tube (13) is vertically arranged inside the tower body (1), the top of the circular tube (13) is open, a communicating pipe (8) is vertically arranged on one side of the tower body (1), the top end of the communicating pipe (8) rotates inside the top of the circular tube (13), and the tail end of the communicating pipe (8) is communicated with the inside of the tower body (1).

4. The waste gas washing tower for the copper and zinc recovery process according to claim 3, wherein the number of the spray pipes (12) is four, the four spray pipes (12) are horizontally communicated with the side surface of the circular pipe (13), the four spray pipes (12) are uniformly distributed on the side surface of the circular pipe (13) in an annular shape, and both ends of the bottom of each spray pipe (12) are communicated with the spray heads (15).

5. The waste gas washing tower for the copper and zinc recovery process according to claim 4, wherein the driving motor (18) is vertically installed at one end of the inner top of the tower body (1), a first gear (16) and a second gear (17) horizontally rotate inside the tower body (1), the first gear (16) and the second gear (17) are meshed with each other, an output shaft of the driving motor (18) is installed at the center of the top of the first gear (16), and the second gear (17) is sleeved on the surface of the circular tube (13) and fixed.

6. The waste gas washing tower for the copper-zinc recovery process according to claim 5, wherein a circular groove matched with the disc (20) is formed in the surface of the first filter screen (9), the disc (20) is horizontally arranged inside the circular groove, a top column (19) is vertically arranged at the center of the bottom of the disc (20), and the tail end of the top column (19) is arranged at the center of the bottom in the tower body (1).

7. The waste gas washing tower for the copper and zinc recovery process according to claim 6, wherein a rotating rod (14) is vertically installed at the center of the bottom of the circular tube (13), the tail end of the rotating rod (14) penetrates through the second filter screen (11) and the activated carbon net (10) and rotates to the top of the disc (20), scrapers (21) are horizontally installed at two ends of the surface of the rotating rod (14), and the two scrapers (21) slide at the bottom of the second filter screen (11).