Multi-level spraying purification tower with vertical composite purification function

Abstract

The utility model discloses a vertical type composite purification multi-level spraying purification tower, relates to the technical field of spraying purification tower structures, and aims to solve the problems that an existing spraying purification tower is poor in removal effect on impurities in gas and cannot remove the impurities in the gas in a multi-level manner. A purification tower body is installed above the water storage tank, a circulating water tank is installed on one side of the water storage tank, a water conveying pipe is installed above the circulating water tank, a first water inlet base is arranged at one end of the outer wall of the purification tower body, a second water inlet base is arranged above the first water inlet base, and an installation base is arranged on one side of the inner wall of the purification tower body. A supporting seat is arranged above the mounting seat, a spraying pipeline is mounted on one side of the mounting seat, a nozzle is mounted below the spraying pipeline, a spraying device is mounted above the supporting seat, a through groove is formed in the spraying device, a groove is formed in the through groove, and a water spraying opening is formed in one end of the inner wall of the groove.

Description

Technical Field

[0001] The utility model relates to the technical field of spray purification tower structures, in particular to a vertical composite purification multi-level spray purification tower. Background Art

[0002] The spray purification tower exists as a treatment equipment for environmentally friendly waste gas treatment. According to the working principle, it is divided into circulating water spray tower, alkali spray tower, acid spray tower. When dust-containing waste gas or oil-containing waste gas passes through the spray tower body, liquid medium is sprayed out from the appropriate position inside the tower body. Some are alkali solutions and some are sulfuric acid solutions. When the waste gas enters from the bottom of the tower body, it comes into contact with the medium sprayed from the spray tower. After contact, the waste gas encounters oil and is wrapped by water droplets. The water droplets wrapped with pollutants collide again, the surface area increases and the gravity increases. Under the action of gravity, the debris falls to the bottom of the spray tower.

[0003] After searching, the authorization announcement number CN213885667U discloses a multi-layer waste gas spray purification treatment tower, which specifically relates to the field of waste gas treatment equipment, including a tower body, and a spray mechanism installed inside the tower body, a spray chamber is opened inside the tower body, and an air intake valve is fixedly arranged on the outside of the tower body; the spray mechanism includes a stirring rod located in the middle of the spray chamber, a fan blade is fixedly arranged on the outside of the stirring rod, a motor connected to the stirring rod is arranged inside the tower body, and an annular shell covering the stirring rod is arranged inside the spray chamber, and an annular groove is vertically spaced through the annular shell. By providing a spray mechanism, airflow is generated when the fan blades rotate, and the airflow will be blocked by the annular shell, and finally discharged from the annular groove to form a wind wall. The annular groove can greatly increase the spray distance of the airflow, thereby increasing its penetration path in the waste gas, which can effectively reduce the reaction time and improve the waste gas treatment efficiency.

[0004] However, the existing spray purification tower is not effective in removing impurities in the gas and cannot remove impurities in the gas at multiple levels. Therefore, the market is in urgent need of a vertical composite purification multi-level spray purification tower to solve these problems. Utility Model Content

[0005] The utility model aims to provide a multi-level spray purification tower for vertical composite purification, so as to solve the problem that the existing spray purification tower proposed in the above background technology is not effective in removing impurities in the gas and cannot remove impurities in the gas at multiple levels.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a vertical composite purification multi-level spray purification tower, comprising a water storage tank, a purification tower body is installed above the water storage tank, an exhaust gas inlet seat is arranged at one end of the purification tower body, an exhaust seat is arranged at the upper end of the purification tower body, a circulating water tank is installed on one side of the water storage tank, a water delivery pipe is installed above the circulating water tank, a water inlet seat one is arranged at one end of the outer wall of the purification tower body, a water inlet seat two is arranged above the water inlet seat one, a mounting seat is arranged on one side of the inner wall of the purification tower body, a support seat is arranged above the mounting seat, a spray pipe is installed on one side of the mounting seat, a nozzle is installed below the spray pipe, a spray device is installed above the support seat, a through groove is arranged inside the spray device, a groove is arranged inside the through groove, and a water spray port is arranged at one end of the inner wall of the groove.

[0007] Preferably, a drain seat is provided at one end of the circulating water tank, and a sealing cover is installed on one side of the drain seat.

[0008] Preferably, a control valve is installed on one side of the water pipe, a water supply pipe is installed on one side of the control valve, and one end of the water pipe is respectively connected to the first water inlet seat and the second water inlet seat.

[0009] Preferably, a connecting seat 1 is provided at one end of the water inlet seat 1, and a water inlet end 1 is provided at the upper end of the spray pipe. The water inlet end 1 and the connecting seat 1 are connected and fixed by a connecting pipe 1, one end of the connecting pipe 1 and the water inlet end 1 are fixedly connected by a fixing screw, and the other end of the connecting pipe 1 and the connecting seat 1 are fixedly connected by a fixing screw.

[0010] Preferably, fixing seats are arranged around the spray pipe, and four fixing seats are arranged corresponding to the mounting seats. A plurality of nozzles are arranged, and the plurality of nozzles are evenly distributed below the spray pipe.

[0011] Preferably, a water inlet end 2 is provided at the upper end of the spray device, a connecting seat 2 is provided at one end of the water inlet seat 2, the connecting seat 2 and the water inlet end 2 are fixedly connected by a connecting pipe 2, one end of the connecting pipe 2 and the water inlet end 2 are fixedly connected by an installation screw, and the other end of the connecting pipe 2 and the connecting seat 2 are fixedly connected by an installation screw.

[0012] Preferably, a plurality of through grooves are provided, a plurality of water spray outlets are provided, and the plurality of water spray outlets are evenly distributed at one end of the inner wall of the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This type of vertical composite purification multi-level spray purification tower opens the circulating water tank to allow the liquid to enter the interior of the spray pipe from the water pipe through the connecting pipe, and then spray it out through the installed nozzle. At the same time, the exhaust gas is introduced from the exhaust gas inlet seat, so that the sprayed liquid reacts with the debris in the exhaust gas and falls into the water storage tank under the action of gravity, which can conveniently remove the debris in the exhaust gas. Then, when the exhaust gas continues to pass upward through the through groove set inside the spray device, the liquid sprayed from the water nozzle can further filter the exhaust gas, so that the debris in the exhaust gas can be further filtered.

[0015] 2. This type of vertical composite purification multi-level spray purification tower can recycle the liquid through the installed circulating water tank. After being used for a period of time, the waste water can be discharged by opening the drain seat, and then the external liquid can be introduced through the water supply pipe by opening the control valve. In this way, the vertical composite purification multi-level spray purification tower can continue to treat the waste gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 It is an overall cross-sectional view of the utility model;

[0018] Figure 3 This is a top view of the spray pipe of the utility model;

[0019] Figure 4 This is a top view of the spray device of the utility model;

[0020] Figure 5 It is a front sectional view of the spray device of the utility model.

[0021] In the figure: 1. water storage tank; 2. purification tower body; 201. exhaust gas inlet seat; 202. exhaust seat; 203. mounting seat; 204. support seat; 3. circulating water tank; 301. sewage seat; 4. sealing cover; 5. water pipe; 6. control valve; 7. water supply pipe; 8. water inlet seat one; 9. connecting seat one; 10. water inlet seat two; 11. connecting seat two; 12. spray pipe; 1201. water inlet end one; 13. fixing seat; 14. connecting pipe one; 15. fixing screw; 16. nozzle; 17. spray device; 1701. water inlet end two; 1702. through groove; 1703. groove; 1704. water spray port; 18. connecting pipe two; 19. mounting screw. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-5 The utility model provides an embodiment: a vertical composite purification multi-level spray purification tower, comprising a water storage tank 1, a purification tower body 2 is installed above the water storage tank 1, one end of the purification tower body 2 is provided with an exhaust gas inlet seat 201, the upper end of the purification tower body 2 is provided with an exhaust seat 202, a circulating water tank 3 is installed on one side of the water storage tank 1, a water delivery pipe 5 is installed above the circulating water tank 3, a water inlet seat 1 8 is provided at one end of the outer wall of the purification tower body 2, a water inlet seat 2 10 is provided above the water inlet seat 1 8, a mounting seat 203 is provided on one side of the inner wall of the purification tower body 2, and the mounting seat 20 A support seat 204 is arranged above 3, a spray pipe 12 is installed on one side of the mounting seat 203, a nozzle 16 is installed below the spray pipe 12, a spray device 17 is installed above the support seat 204, a through groove 1702 is arranged inside the spray device 17, a groove 1703 is arranged inside the through groove 1702, and a water spray port 1704 is arranged at one end of the inner wall of the groove 1703. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of how the liquid adsorbs and filters the impurities in the exhaust gas, will not be repeated in this patent.

[0024] During use, by opening the circulating water tank 3, the liquid is allowed to enter the interior of the spray pipe 12 from the water supply pipe 5 through the connecting pipe 14, and then is sprayed out through the installed nozzle 16. At the same time, the exhaust gas is introduced from the exhaust gas inlet seat 201, so that the sprayed liquid reacts with the impurities in the exhaust gas and falls into the interior of the water storage tank 1 under the action of gravity. Then, when the exhaust gas continues to pass upward to the through groove 1702 set inside the spray device 17, the liquid sprayed through the water spray port 1704 can further filter the exhaust gas. After using it for a period of time, the waste water can be discharged by opening the drain seat 301, and then the external liquid is introduced through the water supply pipe 7 by opening the control valve 6.

[0025] See also Figure 1 and Figure 2 A drain seat 301 is provided at one end of the circulating water tank 3, and a sealing cover 4 is installed on one side of the drain seat 301. The drain seat 301 can be used to conveniently discharge sewage, and the sealing cover 4 can be used to seal the drain seat 301.

[0026] See also Figure 1 and Figure 2A control valve 6 is installed on one side of the water supply pipe 5, and a water supply pipe 7 is installed on one side of the control valve 6. One end of the water supply pipe 5 is respectively connected with the water inlet seat 1 8 and the water inlet seat 2 10. By closing the control valve 6, the liquid can be prevented from flowing out from one side of the water supply pipe 7. The liquid can be conveniently replenished through the set water supply pipe 7.

[0027] See also Figure 2 A connecting seat 9 is provided at one end of the water inlet seat 8, and a water inlet end 1201 is provided at the upper end of the spray pipe 12. The water inlet end 1201 and the connecting seat 9 are connected and fixed by a connecting pipe 14. One end of the connecting pipe 14 and the water inlet end 1201 are fixedly connected by a fixing screw 15. The other end of the connecting pipe 14 and the connecting seat 9 are fixedly connected by the fixing screw 15. The water inlet end 1201 and the connecting seat 9 can be conveniently connected and fixed, so that the liquid can enter the interior of the spray pipe 12 through the connecting pipe 14.

[0028] See also Figure 2 and Figure 3 A fixing seat 13 is arranged around the spray pipe 12, and there are four fixing seats 13. The fixing seats 13 are arranged corresponding to the mounting seat 203. A plurality of nozzles 16 are arranged, and the plurality of nozzles 16 are evenly distributed below the spray pipe 12. The liquid entering the spray pipe 12 can be sprayed through the nozzles 16, so that the impurities in the exhaust gas can be filtered and removed well.

[0029] See also Figure 2 A water inlet end 1701 is provided at the upper end of the spray device 17, and a connecting seat 11 is provided at one end of the water inlet seat 10. The connecting seat 11 and the water inlet end 1701 are fixedly connected by a connecting pipe 18. One end of the connecting pipe 18 and the water inlet end 1701 are fixedly connected by an installing screw 19. The other end of the connecting pipe 18 and the connecting seat 11 are fixedly connected by the installing screw 19. The connecting seat 11 and the water inlet end 1701 can be conveniently connected and fixed, and water can enter the interior of the spray device 17 through the connecting pipe 18.

[0030] See also Figure 2 , Figure 4 and Figure 5 There are several through grooves 1702 and several water spray outlets 1704, which are evenly distributed at one end of the inner wall of the groove 1703. The water spray outlets 1704 can make the liquid entering the spray device 17 be sprayed out from the water spray outlets 1704, so that the impurities in the exhaust gas can be further filtered and removed.

[0031] Working principle: When in use, by opening the circulating water tank 3, the liquid is allowed to enter the interior of the spray pipe 12 from the water pipe 5 through the connecting pipe 14, and then sprayed out through the installed nozzle 16. At the same time, the exhaust gas is introduced from the exhaust gas inlet seat 201, so that the sprayed liquid reacts with the impurities in the exhaust gas and falls into the interior of the water storage tank 1 under the action of gravity, so that the impurities in the exhaust gas can be conveniently removed preliminarily, and then when the exhaust gas continues to pass upward to the through groove 1702 set inside the spray device 17, the liquid sprayed through the water spray port 1704 can further filter the exhaust gas, so that the impurities in the exhaust gas can be further filtered, and the installed circulating water tank 3 can make the liquid recycled. After a period of use, the waste water can be discharged by opening the sewage seat 301, and then the external liquid is introduced through the water supply pipe 7 by opening the control valve 6, so that the multi-level spray purification tower of this vertical composite purification can continue to treat the exhaust gas.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vertical composite purification multi-level spray purification tower, comprising a water storage tank (1), characterized in that: A purification tower body (2) is installed above the water storage tank (1), one end of the purification tower body (2) is provided with an exhaust gas inlet seat (201), the upper end of the purification tower body (2) is provided with an exhaust seat (202), a circulating water tank (3) is installed on one side of the water storage tank (1), a water delivery pipe (5) is installed above the circulating water tank (3), one end of the outer wall of the purification tower body (2) is provided with a water inlet seat 1 (8), the upper part of the water inlet seat 1 (8) is provided with a water inlet seat 2 (10), and one side of the inner wall of the purification tower body (2) is provided with a A mounting seat (203) is provided, a support seat (204) is arranged above the mounting seat (203), a spray pipe (12) is installed on one side of the mounting seat (203), a nozzle (16) is installed below the spray pipe (12), a spray device (17) is installed above the support seat (204), a through groove (1702) is arranged inside the spray device (17), a groove (1703) is arranged inside the through groove (1702), and a water spray port (1704) is arranged at one end of the inner wall of the groove (1703).

2. A vertical composite purification multi-level spray purification tower according to claim 1, characterized in that: A sewage discharge seat (301) is provided at one end of the circulating water tank (3), and a sealing cover (4) is installed on one side of the sewage discharge seat (301).

3. The vertical composite purification multi-level spray purification tower according to claim 1 is characterized in that: A control valve (6) is installed on one side of the water delivery pipe (5), a water supply pipe (7) is installed on one side of the control valve (6), and one end of the water delivery pipe (5) is respectively connected to a water inlet seat 1 (8) and a water inlet seat 2 (10).

4. The vertical composite purification multi-level spray purification tower according to claim 1 is characterized in that: A connecting seat (9) is provided at one end of the water inlet seat (8), and a water inlet end (1201) is provided at the upper end of the spray pipe (12). The water inlet end (1201) and the connecting seat (9) are connected and fixed via a connecting pipe (14), one end of the connecting pipe (14) and the water inlet end (1201) are fixedly connected via a fixing screw (15), and the other end of the connecting pipe (14) and the connecting seat (9) are fixedly connected via a fixing screw (15).

5. The vertical composite purification multi-level spray purification tower according to claim 1 is characterized in that: The spray pipe (12) is provided with fixed seats (13) around its periphery, and four of the fixed seats (13) are provided. The fixed seats (13) are provided corresponding to the mounting seats (203). A plurality of nozzles (16) are provided, and the plurality of nozzles (16) are evenly distributed below the spray pipe (12).

6. The vertical composite purification multi-stage spray purification tower according to claim 1 is characterized in that: The upper end of the spray device (17) is provided with a second water inlet end (1701), one end of the second water inlet seat (10) is provided with a second connecting seat (11), the second connecting seat (11) and the second water inlet end (1701) are fixedly connected via a second connecting pipe (18), one end of the second connecting pipe (18) and the second water inlet end (1701) are fixedly connected via a mounting screw (19), and the other end of the second connecting pipe (18) and the second connecting seat (11) are fixedly connected via a mounting screw (19).

7. The vertical composite purification multi-stage spray purification tower according to claim 1 is characterized in that: A plurality of through grooves (1702) are provided, and a plurality of water spray outlets (1704) are provided. The plurality of water spray outlets (1704) are evenly distributed at one end of the inner wall of the groove (1703).

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