CN215996176U - Novel multistage spray tower - Google Patents
Novel multistage spray tower Download PDFInfo
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- CN215996176U CN215996176U CN202122372883.7U CN202122372883U CN215996176U CN 215996176 U CN215996176 U CN 215996176U CN 202122372883 U CN202122372883 U CN 202122372883U CN 215996176 U CN215996176 U CN 215996176U
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Abstract
The utility model relates to the technical field of waste gas treatment, in particular to a novel multi-stage spray tower which can improve the effect of waste gas desulfurization and improve the desulfurization efficiency; including spraying the case, the access door, the one-level is handled the case, the case lid, the intake pipe, collect and fight, the feed liquor pipe, tertiary spraying dish, first swivel nut, the second grade spraying dish, the three-way pipe, second swivel nut and defroster, it is equipped with four group's landing legs to spray the bottom of the case end, the access door rotates to be installed and sprays the case front end, it is equipped with the blast pipe to spray the case top, one-level is handled case fixed mounting and is spraying incasement portion bottom, the case lid clamps and is handling the roof end at the one-level, it communicates to spray case left end and intake pipe, intake pipe and one-level are handled the case intercommunication, it is equipped with the liquid change pipe to spray the case right-hand member, liquid change pipe and intake pipe intercommunication, it is equipped with the connecting pipe to collect the fill bottom, the connecting pipe slides and passes the case lid, collect and fight and spray incasement wall sliding connection, the feed liquor pipe passes and sprays the case right-hand member, tertiary spraying dish fixed mounting sprays the incasement.
Description
Technical Field
The utility model relates to a waste gas treatment's technical field especially relates to a novel multistage spray column.
Background
The spray tower exists as a treatment device for environment-friendly waste gas treatment, and is divided into a circulating water spray tower, an alkali liquor spray tower and an acid liquor spray tower (also called as an acid washing tower) according to the working principle; the tower body is divided into a glass fiber reinforced plastic spray tower, a pp spray tower and a stainless steel spray tower according to the material quality of the tower body. The manufacturer can select reasonable spraying material and spraying process according to different waste gas properties.
At present, set up multilayer spray tray in the spray column, when spraying waste gas, the outside booster pump of accessible carries out desulfurization solution's transport, and current spray column nevertheless sprays the effect relatively poor, influences the waste gas desulfurization effect, leads to desulfurization efficiency lower
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can improve exhaust gas desulfurization's effect, promote desulfurization efficiency's neotype multistage spray column.
The utility model relates to a novel multistage spray tower, which comprises a spray box, an access door, a first-stage treatment box, a box cover, an air inlet pipe, a collection hopper, a liquid inlet pipe, a third-stage spray plate, a first screw sleeve, a second-stage spray plate, a three-way pipe, a second screw sleeve and a demister, wherein four groups of support legs are arranged at the bottom end of the spray box, the access door is rotatably arranged at the front end of the spray box, the top end of the spray box is provided with an exhaust pipe, the first-stage treatment box is fixedly arranged at the bottom end inside the spray box, the box cover is clamped at the top end of the first-stage treatment box, the left end of the spray box is communicated with the air inlet pipe, the air inlet pipe is communicated with the first-stage treatment box, the right end of the spray box is provided with a liquid exchange pipe, the liquid exchange pipe is communicated with the air inlet pipe, the bottom end of the collection hopper is provided with a connecting pipe, the connecting pipe slides through the box cover, the collection hopper is slidably connected with the inner wall of the spray box, the liquid inlet pipe passes through the right end of the spray box, the third-stage spray plate is fixedly arranged in the spray box, the bottom end of the third-stage spray plate is provided with a plurality of the spray heads, the tertiary hole that link up from top to bottom that is equipped with on the dish that sprays, the second grade sprays a set top and three-way pipe bottom and connects, and the three-way pipe top is through first swivel nut spiral shell dress in tertiary spraying dish bottom, and the three-way pipe right-hand member passes through second swivel nut and feed liquor pipe threaded connection, and the defroster is installed on the inside top of spray box.
The utility model discloses a novel multistage spray column still includes the filter screen, and the filter screen is installed in the one-level processing incasement.
The utility model discloses a novel multistage spray column, still include helmet and multiunit spliced pole, the helmet passes through multiunit spliced pole fixed mounting on the blast pipe top.
The utility model discloses a novel multistage spray column, still include the observation window, observation window fixed mounting is on the access door.
The utility model discloses a novel multistage spray column, still include four group's spring damper, four group's spring damper install respectively in four group's landing leg bottoms.
The utility model discloses a novel multistage spray column, still include the handle, handle fixed mounting is on the access door.
The utility model discloses a novel multistage spray column, still include two sets of lugs, two sets of lugs respectively fixed mounting both ends of controlling at the spray box.
The utility model discloses a novel multistage spray column, still include four group's crossbeams, four group's crossbeams fixed mounting respectively are between adjacent two sets of landing legs.
Compared with the prior art, the beneficial effects of the utility model are that: at first the one-level is handled the incasement and is filled with desulfurization solution, later waste gas is discharged into the one-level through the intake pipe and is handled the incasement, carry out the desulfurization to waste gas, the waste gas through elementary desulfurization passes through the connecting tube row and fights to collecting, waste gas upwards flows, simultaneously the input of feed liquor pipe is connected with outside drawing liquid device, desulfurization solution is in the suction feed liquor pipe, later get into in the tee bend pipe, and flow to tertiary shower tray and second grade shower tray respectively, and spout downwards from tertiary shower tray and second grade shower tray, carry out the secondary desulfurization to the waste gas that rises and handle, can improve waste gas desulfurization's effect, promote desulfurization efficiency, at last after the defogging of the waste gas through desulfurization many times process defroster, can from the blast pipe discharge.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic bottom view of the connection of the tertiary shower plate and the first threaded sleeve;
FIG. 4 is a schematic view of a front cross-sectional structure of the connection of a second threaded sleeve and a tee or the like;
in the drawings, the reference numbers: 1. a spray box; 2. a support leg; 3. an access door; 4. an exhaust pipe; 5. a first-stage treatment box; 6. a box cover; 7. an air inlet pipe; 8. a liquid changing pipe; 9. a collecting hopper; 10. a connecting pipe; 11. a liquid inlet pipe; 12. a third-stage spray tray; 13. a first threaded sleeve; 14. a secondary spray tray; 15. a three-way pipe; 16. a second thread insert; 17. a demister; 18. a filter screen; 19. a protective cap; 20. connecting columns; 21. an observation window; 22. a spring damper; 23. a handle; 24. lifting lugs; 25. a cross member.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the novel multistage spray tower of the utility model comprises a spray box 1, an access door 3, a first-stage treatment box 5, a box cover 6, an air inlet pipe 7, a collection hopper 9, a liquid inlet pipe 11, a third-stage spray disk 12, a first screw sleeve 13, a second-stage spray disk 14, a three-way pipe 15, a second screw sleeve 16 and a demister 17, wherein the bottom end of the spray box 1 is provided with four groups of supporting legs 2, the access door 3 is rotatably arranged at the front end of the spray box 1, the top end of the spray box 1 is provided with an exhaust pipe 4, the first-stage treatment box 5 is fixedly arranged at the bottom end inside the spray box 1, the box cover 6 is clamped at the top end of the first-stage treatment box 5, the left end of the spray box 1 is communicated with the air inlet pipe 7, the air inlet pipe 7 is communicated with the first-stage treatment box 5, the right end of the spray box 1 is provided with a liquid changing pipe 8, the liquid changing pipe 8 is communicated with the air inlet pipe 7, the bottom end of the collection hopper 9 is provided with a connecting pipe 10, the connecting pipe 10 slides to pass through the box cover 6, the collecting hopper 9 is connected with the inner wall of the spraying box 1 in a sliding manner, the liquid inlet pipe 11 penetrates through the right end of the spraying box 1, the third-stage spraying disc 12 is fixedly installed in the spraying box 1, a plurality of groups of spraying heads are arranged at the bottom end of the third-stage spraying disc 12, the third-stage spraying disc 12 is provided with holes which are vertically communicated, the top end of the second-stage spraying disc 14 is connected with the bottom end of the three-way pipe 15, the top end of the three-way pipe 15 is screwed at the bottom end of the third-stage spraying disc 12 through a first screw sleeve 13, the right end of the three-way pipe 15 is in threaded connection with the liquid inlet pipe 11 through a second screw sleeve 16, and the demister 17 is installed at the top end inside the spraying box 1; at first, be full of desulfurization solution in the one-level processing case 5, later in waste gas discharges into the one-level processing case 5 through intake pipe 7, carry out the desulfurization to waste gas, waste gas through elementary desulfurization is discharged through connecting pipe 10 and is fought 9 to the collection, waste gas upwards flows, simultaneously the input of feed liquor pipe 11 is connected with outside drawing liquid device, desulfurization solution is in by the suction feed liquor pipe 11, later get into in three-way pipe 15, and flow to tertiary shower tray 12 and second grade shower tray 14 respectively, desulfurization solution passes through blast pipe 4 and tertiary shower tray 12 and spout downwards, form the fog, carry out secondary desulfurization to the waste gas that rises and handle, can improve waste gas desulfurization's effect, promote desulfurization efficiency, at last after the defogging of desulfurization processing's waste gas through defroster 17 many times, can from blast pipe 4 discharge.
The utility model discloses a novel multistage spray tower, which also comprises a filter screen 18, wherein the filter screen 18 is arranged in the primary treatment box 5; through setting up filter screen 18, be convenient for filter the impurity in the one-level processing case 5.
The novel multi-stage spray tower of the utility model also comprises a protective cap 19 and a plurality of groups of connecting columns 20, wherein the protective cap 19 is fixedly arranged at the top end of the exhaust pipe 4 through the plurality of groups of connecting columns 20; through setting up protective cap 19, can prevent that aerial impurity from falling into in spray box 1, strengthen the protection.
The utility model discloses a novel multistage spray tower, which also comprises an observation window 21, wherein the observation window 21 is fixedly arranged on the access door 3; through setting up observation window 21, the staff of being convenient for looks over the exhaust-gas treatment condition in the spray box 1, improves the convenience.
The utility model discloses a novel multistage spray tower, which also comprises four groups of spring dampers 22, wherein the four groups of spring dampers 22 are respectively arranged at the bottom ends of four groups of supporting legs 2; through setting up spring damper 22, be convenient for play absorbing effect to spraying case 1, improve spraying case 1 stability.
The utility model discloses a novel multistage spray tower, which also comprises a handle 23, wherein the handle 23 is fixedly arranged on the access door 3; through setting up handle 23, the staff of being convenient for opens access door 3, improves the convenience.
The novel multistage spray tower of the utility model also comprises two groups of lifting lugs 24, and the two groups of lifting lugs 24 are respectively and fixedly arranged at the left and right ends of the spray box 1; through setting up lug 24, the hoist and mount transportation of the integrated device of being convenient for improves the convenience.
The novel multistage spray tower of the utility model also comprises four groups of beams 25, wherein the four groups of beams 25 are respectively and fixedly arranged between two adjacent groups of supporting legs 2; through setting up crossbeam 25, can strengthen the connection between four groups of landing legs 2, improve stability.
The utility model discloses a novel multi-stage spray tower, during operation, firstly, the first-stage treatment box 5 is filled with desulfurization solution, then the waste gas is discharged into the first-stage treatment box 5 through the air inlet pipe 7, the desulfurization is carried out to the waste gas, the waste gas after the primary desulfurization is discharged to the collecting hopper 9 through the connecting pipe 10, the waste gas flows upwards, simultaneously, the input end of the liquid inlet pipe 11 is connected with the external liquid pumping device, the desulfurization solution is pumped into the liquid inlet pipe 11, then the waste gas enters the three-way pipe 15 and flows to the three-stage spray disk 12 and the two-stage spray disk 14 respectively, and is sprayed downwards from the three-stage spray disk 12 and the two-stage spray disk 14, the ascending waste gas is carried out the secondary desulfurization treatment, the effect of the waste gas desulfurization is improved, the desulfurization efficiency is improved, finally, the waste gas after the multiple desulfurization treatment passes through the demisting of the demister 17, only the waste gas is discharged from the exhaust pipe 4, the filter screen 18 can filter the impurities in the first-stage treatment box 5, the protective cap 19 can prevent aerial impurity from falling into the spray box 1, strengthen the protection, and staff's accessible observation window 21 looks over the exhaust-gas treatment condition in the spray box 1.
The utility model discloses a novel multistage spray column, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A novel multi-stage spray tower is characterized by comprising a spray box (1), an access door (3) and a spray mechanism, wherein four groups of support legs (2) are arranged at the bottom end of the spray box (1), the access door (3) is rotatably arranged at the front end of the spray box (1), an exhaust pipe (4) is arranged at the top end of the spray box (1), and the spray mechanism is arranged in the spray box (1);
the spraying mechanism comprises a first-stage treatment box (5), a box cover (6), an air inlet pipe (7), a collecting hopper (9), a liquid inlet pipe (11), a third-stage spraying disc (12), a first threaded sleeve (13), a second-stage spraying disc (14), a three-way pipe (15), a second threaded sleeve (16) and a demister (17), wherein the first-stage treatment box (5) is fixedly arranged at the bottom end inside the spraying box (1), the box cover (6) is clamped at the top end of the first-stage treatment box (5), the left end of the spraying box (1) is communicated with the air inlet pipe (7), the air inlet pipe (7) is communicated with the first-stage treatment box (5), a liquid changing pipe (8) is arranged at the right end of the spraying box (1), the liquid changing pipe (8) is communicated with the air inlet pipe (7), a connecting pipe (10) is arranged at the bottom end of the collecting hopper (9), the connecting pipe (10) penetrates through the box cover (6) in a sliding manner, the collecting hopper (9) is connected with the inner wall of the spraying box (1) in a sliding manner, liquid inlet pipe (11) pass spray box (1) right-hand member, tertiary spray dish (12) fixed mounting is in spray box (1), tertiary spray dish (12) bottom is equipped with the multiunit shower head, be equipped with the hole that link up from top to bottom on tertiary spray dish (12), second grade spray dish (14) top and three-way pipe (15) bottom are connected, three-way pipe (15) top is in tertiary spray dish (12) bottom through first swivel nut (13) spiral shell dress, three-way pipe (15) right-hand member passes through second swivel nut (16) and liquid inlet pipe (11) threaded connection, defroster (17) are installed on spray box (1) inside top.
2. A novel multistage spray tower as claimed in claim 1, further comprising a filter screen (18), the filter screen (18) being installed in the primary treatment tank (5).
3. A novel multistage spray tower as claimed in claim 2, further comprising a protective cap (19) and a plurality of sets of connecting columns (20), wherein the protective cap (19) is fixedly mounted on the top end of the exhaust pipe (4) through the plurality of sets of connecting columns (20).
4. A novel multistage spray tower as claimed in claim 3 further comprising a sight glass (21), the sight glass (21) being fixedly mounted to the access door (3).
5. A novel multistage spray tower as claimed in claim 4, further comprising four sets of spring dampers (22), wherein the four sets of spring dampers (22) are respectively mounted at the bottom ends of the four sets of legs (2).
6. A novel multistage spray tower as claimed in claim 5 further comprising a handle (23), the handle (23) being fixedly mounted to the access door (3).
7. A novel multistage spray tower as claimed in claim 6, characterized in that, it further comprises two sets of lifting lugs (24), and the two sets of lifting lugs (24) are respectively fixedly installed at the left and right ends of the spray box (1).
8. A novel multistage spray tower as claimed in claim 7, further comprising four sets of beams (25), the four sets of beams (25) being fixedly mounted between two adjacent sets of legs (2), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372883.7U CN215996176U (en) | 2021-09-28 | 2021-09-28 | Novel multistage spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372883.7U CN215996176U (en) | 2021-09-28 | 2021-09-28 | Novel multistage spray tower |
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| Publication Number | Publication Date |
|---|---|
| CN215996176U true CN215996176U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122372883.7U Active CN215996176U (en) | 2021-09-28 | 2021-09-28 | Novel multistage spray tower |
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| CN (1) | CN215996176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474472A (en) * | 2023-05-31 | 2023-07-25 | 无锡普力斯特实验室设备科技有限公司 | Laboratory waste gas treatment device and treatment method |
-
2021
- 2021-09-28 CN CN202122372883.7U patent/CN215996176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474472A (en) * | 2023-05-31 | 2023-07-25 | 无锡普力斯特实验室设备科技有限公司 | Laboratory waste gas treatment device and treatment method |
| CN116474472B (en) * | 2023-05-31 | 2023-11-10 | 无锡普力斯特实验室设备科技有限公司 | Laboratory waste gas treatment device and treatment method |
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