CN216537551U

CN216537551U - Spray tower with cyclic heating function

Info

Publication number: CN216537551U
Application number: CN202122706892.5U
Authority: CN
Inventors: 包训瑞
Original assignee: Suzhou Ziyou Environmental Protection Technology Co ltd
Current assignee: Suzhou Ziyou Environmental Protection Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-17
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of spray towers, in particular to a spray tower with a cyclic heating function, which comprises a tower body and an air inlet pipe, wherein the air inlet pipe is fixedly connected with the inner wall of the tower body, a heating control box is arranged on the outer side of the tower body, a composite communicating pipe is connected to the inner wall of the heating control box, a composite communicating rod is connected to the inner wall of the composite communicating pipe, a branch composite connecting rod is fixedly connected to one end, away from the composite communicating pipe, of the composite communicating rod, a temperature rising device is fixedly connected to the lower surface of the branch composite connecting rod, and a heat preservation cylinder is arranged on the outer side of the temperature rising device. The utility model is convenient for circularly heating the waste gas, achieves the purpose of purifying the waste gas to a greater extent through repeated spraying, and the circular heating component can not additionally increase the landing space and save the field.

Description

Spray tower with cyclic heating function

Technical Field

The utility model relates to the technical field of spray towers, in particular to a spray tower with a circulating heating function.

Background

The spray tower is a hollow cylinder, and the liquid spray thrower is equipped with at the top, makes liquid disperse into tiny liquid drop and descends, and gaseous carries out the mass transfer with the liquid drop contact with the mode of countercurrent flow, and when dusty waste gas or oily waste gas passed through the spray tower body, waste gas or greasy dirt were wrapped up by the drop of water, and the drop of parcel pollutant makes gravity increase, and the drop of parcel pollutant then falls into the spray tower bottom under the influence of gravity under the circumstances of gravity increase.

The waste gas contacting the liquid drops sinks to the bottom of the spray tower, and the waste gas not contacting the liquid drops is discharged along with the air, so that the waste gas purification device has the defects that the waste gas purification device cannot achieve the purpose of purifying the waste gas through spraying to a greater extent, and the heated waste gas can better contact the liquid drops and is wrapped, so that the pollutants are better purified, and therefore, the spray tower with the circulating heating function is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spray tower with a circulating heating function, which aims to solve the problems that the waste gas which is not contacted with liquid drops is discharged along with air and the aim of purifying the waste gas cannot be achieved by spraying to a greater extent, which is proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spray tower with circulation heating function, includes tower body and air-supply line, the inner wall fixed connection of air-supply line and tower body, the outside of tower body is provided with the heating control case, the inner wall connection of heating control case has compound communicating pipe, the inner wall connection of compound communicating pipe has compound communicating rod, compound communicating rod keeps away from the compound connecting rod of one end fixedly connected with branch of compound communicating pipe, the lower fixed surface of the compound connecting rod of branch is connected with intensification ware, the outside of intensification ware is provided with outer cover heat preservation section of thick bamboo, the inner wall fixedly connected with circulation contact tube of tower body, the one end fixedly connected with that the tower body was kept away from to the circulation contact tube is bent the pipe, the pipe of bending just is located the inside of outer cover heat preservation section of thick bamboo around the surface of intensification ware.

Preferably, the one end fixedly connected with circulation induction pipe that the circulation contact tube was kept away from to the pipe of bending, the one end and the tower body fixed connection that the pipe of bending was kept away from to the circulation induction pipe, the circulation induction pipe is located the below setting of circulation contact tube.

Preferably, the surface of the temperature rising device is provided with a temperature rising and heating hole, and the temperature rising device discharges high-temperature gas through the temperature rising and heating hole and acts on the surface of the bent pipe.

Preferably, the number of the bending pipes is at least four, the bending pipes are arranged in a circumferential array, sealing sleeves are sleeved on the surfaces of the bending pipes, the surfaces of the sealing sleeves are fixedly connected with the surface of the outer sleeve heat-insulating cylinder, and the number of the sealing sleeves is at least two, and the sealing sleeves are arranged in a vertical mirror image mode.

Preferably, the upper end fixedly connected with thin air-out pipe of the tower body staggered circulation eduction tube, the diameter of thin air-out pipe is less than the diameter of circulation eduction tube.

Preferably, the surface of the outer sleeve heat-insulating cylinder is provided with a phase section, and the outer sleeve heat-insulating cylinder is in contact with the surface of the tower body through the phase section.

Preferably, one side of tower body is equipped with the water tank, the water tank is located heating control box and sets up under, water tank and compound communicating pipe fixed connection, the water tank is tangent and the same with the diameter of heating control box with the surface of tower body, the lower extreme of compound communicating rod is connected with the shower, the shower includes shower nozzle and spray tube.

Preferably, the composite communicating pipe and the composite communicating rod comprise a heating circuit part and a water guide spraying part, and the heating circuit part and the water guide spraying part are arranged in a row without interference.

Compared with the prior art, the utility model has the beneficial effects that: this spray column with circulation heating function is convenient for circulation heating waste gas, and repeated spraying through spraying reaches the purpose of bigger degree purification waste gas, and circulation heating subassembly can not additionally increase and fall to the ground the space, saves the place.

(1) Through setting up heating control box, compound communicating pipe, compound communicating rod, the compound connecting rod of branch, intensification ware, overcoat heat preservation section of thick bamboo, circulation contact tube, the pipe of bending, circulation induction pipe and intensification hole of generating heat, waste gas is at the first back that sprays, does not let in the tower body after the waste gas of parcel liquid drop heats again in, sprays, accomplishes the efficient and sprays many times, avoids not leading out to the tower body outside through the waste gas of liquid drop parcel, polluted environment and harm health.

(2) Through setting up compound communicating pipe, compound communicating rod and tangent face to putting the heating control box directly over the water tank, saving the space of placing side by side, avoiding the mixed and disorderly after the circuit is additionally put, let the outward appearance more unified, clean and tidy and small and exquisite.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the external thermal insulation sleeve of FIG. 1 according to the present invention;

fig. 3 is a schematic view showing the structure of the heating control box of fig. 1 according to the present invention.

In the figure: 1. a tower body; 2. an air inlet pipe; 3. a heating control box; 4. a composite communicating pipe; 5. a composite connecting rod; 6. a branched composite connecting rod; 7. a temperature rising device; 8. a heat preservation cylinder is sleeved outside; 9. a circulating delivery pipe; 10. bending the pipe; 11. a circulating inlet pipe; 12. heating holes are heated; 13. a sealing sleeve; 14. a fine air outlet pipe; 15. cutting the surface of the sample; 16. a water tank; 17. and (4) a spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a spray tower with circulation heating function, including tower body 1 and air-supply line 2, the inner wall fixed connection of air-supply line 2 and tower body 1, the outside of tower body 1 is provided with heating control box 3, heating control box 3's inner wall connection has compound communicating pipe 4, compound communicating pipe 4's inner wall connection has compound communicating rod 5, compound communicating rod 5 keeps away from compound communicating pipe 4's the compound connecting rod 6 of one end fixedly connected with branch, the lower fixed surface of compound connecting rod 6 of branch is connected with intensification ware 7, the outside of intensification ware 7 is provided with overcoat heat preservation section of thick bamboo 8, the inner wall fixedly connected with circulation contact tube 9 of tower body 1, the one end fixedly connected with that tower body 1 was kept away from to circulation contact tube 9 is bent pipe 10, bend pipe 10 around the surface of intensification ware 7 and be located the inside of overcoat heat preservation section of thick bamboo 8.

Further, as shown in fig. 1, one end of the bending pipe 10 away from the circulation outlet pipe 9 is fixedly connected with a circulation inlet pipe 11, one end of the circulation inlet pipe 11 away from the bending pipe 10 is fixedly connected with the tower body 1, the circulation inlet pipe 11 is located below the circulation outlet pipe 9, and the circulation inlet pipe 11 introduces heated waste gas into the tower body 1 for repeated spraying.

Further, as shown in fig. 3, a heating hole 12 is formed in the surface of the heater 7, the heater 7 discharges high-temperature gas through the heating hole 12 and acts on the surface of the bending pipe 10, and the heating hole 12 better transmits heat to the outer sleeve heat-insulating cylinder 8.

Further, as shown in fig. 2, the number of the bending pipes 10 is at least four and is arranged in a circumferential array, the sealing sleeves 13 are sleeved on the surfaces of the four bending pipes 10, the surfaces of the sealing sleeves 13 are fixedly connected with the surface of the outer sleeve heat-insulating cylinder 8, the number of the sealing sleeves 13 is at least two and is arranged in a vertical mirror manner, the sealing sleeves 13 avoid the heat leakage of the staggered joints between the bending pipes 10 and the outer sleeve heat-insulating cylinder 8, and the temperature in the outer sleeve heat-insulating cylinder 8 is increased and the heat preservation effect is better.

Further, as shown in fig. 2, the tower body 1 is fixedly connected with a thin air outlet pipe 14 at the upper end of the staggered circulation outlet pipe 9, the diameter of the thin air outlet pipe 14 is smaller than that of the circulation outlet pipe 9, the thin air outlet pipe 14 prevents the waste gas from directly flowing out of the circulation outlet pipe 9, and the waste gas can be heated and circularly purified through the circulation outlet pipe 9.

Further, as shown in fig. 2, the surface of the outer heat-preserving cylinder 8 is provided with a phase section 15, the outer heat-preserving cylinder 8 is in contact with the surface of the tower body 1 through the phase section 15, and the outer heat-preserving cylinder 8 is prevented from being inclined at the outer side of the tower body 1 through the phase section 15, so that the stability of the outer heat-preserving cylinder 8 is maintained.

Further, as shown in fig. 1, one side of tower body 1 is equipped with water tank 16, water tank 16 is located heating control box 3 and sets up under, water tank 16 and compound communicating pipe 4 fixed connection, water tank 16 is tangent and the same with heating control box 3's diameter with tower body 1's surface, the lower extreme of compound communicating pipe 5 is connected with shower 17, shower 17 includes shower nozzle and spray tube, heating control box 3 is located the below setting of water tank 16, avoid occupying more spaces, water tank 16 finally connects shower 17 through compound communicating pipe 4 and compound communicating pipe 5, reach the spraying effect.

Further, as shown in fig. 1, the composite communicating pipe 4 and the composite communicating rod 5 include a heating circuit part and a water guide spraying part, the heating circuit part and the water guide spraying part are arranged in a split manner without interference, water can be introduced into the composite communicating pipe 4 and the composite communicating rod 5 and then the wires can be connected, double functions of heating and water guide can be realized through the composite communicating pipe 4 and the composite communicating rod 5, and more space is prevented from being occupied.

The working principle is as follows: when the waste gas is purified by spraying and circulating heating, the waste gas is introduced into the tower body 1 through the air inlet pipe 2, the heating control box 3 and the water tank 16 are started, the water can be supplied and the wire can be connected through the composite communicating pipe 4 and the composite communicating rod 5, the water is sprayed out from the spraying pipe 17, the waste gas which enters the tower body 1 for the first time passes through the dropping liquid which is sprayed, the dropping liquid is wrapped and sinks to the bottom of the tower body 1, the waste gas which is not wrapped can rise to the circulating delivery pipe 9 and then flow downwards through the bent pipe 10, the temperature of the temperature rising device 7 is raised by starting the heating control box 3, the temperature of the bent pipe 10 is raised, namely, the waste gas in the bending pipe 10 can form high-temperature waste gas through the action of the temperature rising device 7, the high-temperature waste gas is led into the tower body 1 again through the circulation leading-in pipe 11, secondary spraying and liquid dropping wrapping are continuously carried out, and the lighter gas after purification can be discharged through the thin air outlet pipe 14.

The user is when carrying out circulation heating and waste gas spraying operation, connect the electric lead again because of leading to water promptly in compound communicating pipe 4 and the compound communicating rod 5, the extra laying of electric lead has been saved, neatly and avoid the circuit in disorder, heating control box 3 is located water tank 16 directly over, and the diameter of heating control box 3 is the same with the diameter size of water tank 16, the space of placing side by side has also been saved, tangent face 15, water tank 16 and heating control box 3 are tangent and 1 surface of tower body, it is compacter to let the subassembly place, the wholeness is higher.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a spray column with circulation heating function, includes tower body (1) and air-supply line (2), the inner wall fixed connection of air-supply line (2) and tower body (1), its characterized in that: the outside of tower body (1) is provided with heating control box (3), the inner wall connection of heating control box (3) has compound communicating pipe (4), the inner wall connection of compound communicating pipe (4) has compound communicating rod (5), the compound one end fixedly connected with branch composite connecting rod (6) of compound communicating pipe (4) are kept away from in compound communicating rod (5), the lower fixed surface of branch composite connecting rod (6) is connected with intensification ware (7), the outside of intensification ware (7) is provided with overcoat heat preservation section of thick bamboo (8), the inner wall fixedly connected with circulation contact tube (9) of tower body (1), the one end fixedly connected with that tower body (1) was kept away from in circulation contact tube (9) is bent pipe (10), bend pipe (10) around the surface of intensification ware (7) and be located the inside of overcoat heat preservation section of thick bamboo (8).

2. The spray tower with the circulation heating function as claimed in claim 1, wherein: the one end fixedly connected with circulation induction pipe (11) of circulation contact tube (9) are kept away from to pipe (10) of bending, the one end and tower body (1) fixed connection of pipe (10) of bending are kept away from to circulation induction pipe (11), circulation induction pipe (11) are located the below setting of circulation contact tube (9).

3. The spray tower with the circulation heating function as claimed in claim 1, wherein: the surface of the temperature rising device (7) is provided with a temperature rising and heating hole (12), and the temperature rising device (7) discharges high-temperature gas through the temperature rising and heating hole (12) and acts on the surface of the bending pipe (10).

4. The spray tower with the circulation heating function as claimed in claim 1, wherein: the number of the bending pipes (10) is at least four and is arranged in a circumferential array, four sealing sleeves (13) are sleeved on the surfaces of the bending pipes (10), the surfaces of the sealing sleeves (13) are fixedly connected with the surface of the outer sleeve heat-insulating cylinder (8), and the number of the sealing sleeves (13) is at least two and is arranged in an up-down mirror image mode.

5. The spray tower with the circulation heating function as claimed in claim 1, wherein: the upper end fixedly connected with that tower body (1) staggers circulation eduction tube (9) is carefully gone out tuber pipe (14), the diameter that carefully goes out tuber pipe (14) is less than the diameter of circulation eduction tube (9).

6. The spray tower with the circulation heating function as claimed in claim 1, wherein: the surface of the outer sleeve heat-insulating cylinder (8) is provided with a phase section (15), and the outer sleeve heat-insulating cylinder (8) is contacted with the surface of the tower body (1) through the phase section (15).

7. The spray tower with the circulation heating function as claimed in claim 1, wherein: one side of tower body (1) is equipped with water tank (16), water tank (16) are located heating control box (3) and set up under, water tank (16) and compound communicating pipe (4) fixed connection, water tank (16) are tangent and the same with the diameter of heating control box (3) with the surface of tower body (1), the lower extreme of compound communicating pipe (5) is connected with shower (17), shower (17) include shower nozzle and spray tube.

8. The spray tower with the circulation heating function as claimed in claim 1, wherein: the composite communicating pipe (4) and the composite communicating rod (5) comprise a heating circuit part and a water guide spraying part, and the heating circuit part and the water guide spraying part are arranged in a split row without interference.