CN216395865U

CN216395865U - Efficient and environment-friendly spray tower structure

Info

Publication number: CN216395865U
Application number: CN202122898625.2U
Authority: CN
Inventors: 耿州华; 任松
Original assignee: Yancheng China Aviation Automation Equipment Co ltd
Current assignee: Yancheng China Aviation Automation Equipment Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-29
Anticipated expiration: 2031-11-24

Abstract

The utility model belongs to the technical field of spray tower equipment, and particularly relates to a high-efficiency environment-friendly spray tower structure which comprises a tower body, wherein a liquid storage tank is arranged at the lower end of the tower body, a protection plate is arranged at the bottom of the liquid storage tank, a conical groove is formed in the upper end of the liquid storage tank, a filter screen is arranged in the conical groove, a box door is arranged on the front side of the liquid storage tank, a liquid discharge pipe is arranged on the side wall of the liquid storage tank, a circulating pump is arranged above the liquid storage tank, a liquid adding tank is arranged on one side of the circulating pump, an air inlet is formed in the side wall of the tower body, a filling layer is arranged in the tower body, a rotating seat is arranged above the filling layer, a rotating disc is connected to the lower end of the rotating seat, and a demister is arranged at the upper end of the tower body. According to the utility model, the rotating seat and the rotating disc are arranged in the tower body, the curved-surface fan blades and the spray head are arranged on the rotating disc, and meanwhile, the rotating disc is rotatably connected with the tower body through the rotating seat, so that the aim of improving the dust removal effect of the device can be achieved.

Description

Efficient and environment-friendly spray tower structure

Technical Field

The utility model relates to the technical field of spray tower equipment, in particular to a high-efficiency environment-friendly spray tower structure.

Background

The spray tower exists as a treatment device for environment-friendly waste gas treatment, is divided into a circulating water spray tower, an alkali liquor spray tower and an acid liquor spray tower according to the working principle, and is a very important dust removal device in industrial production.

The prior art has the following problems:

1. when the spraying tower structure in the existing market is used, the waste gas which enters the tower body is sprayed only through the fixed spray head in the tower body, and the waste gas treatment effect of the spraying tower structure is poor due to the fact that the contact area of the waste gas and spraying liquid is small;

2. the spray tower structure that exists in the existing market, because contain a large amount of dust particles and some acid or alkaline material in the liquid after spraying during the use, if these impurity if not in time clear up after getting into the liquid reserve tank, not only easily take place to deposit in the bottom of liquid reserve tank, cause very big overlooking to the liquid reserve tank, in addition when circulating liquid along with the circulating pump gets into the shower nozzle after, still easily cause the jam of shower nozzle.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-efficiency environment-friendly spray tower structure, which solves the problems of poor dust removal effect and inconvenient device cleaning of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spray tower structure of high-efficient environmental protection, includes the tower body, the lower extreme of tower body is provided with the liquid reserve tank, and the bottom of liquid reserve tank is provided with the guard plate, the upper end of liquid reserve tank is provided with the bell jar, and is provided with the filter screen in the bell jar, the front of liquid reserve tank is provided with the chamber door, and is provided with the fluid-discharge tube on the lateral wall of liquid reserve tank, the top of liquid reserve tank is provided with the circulating pump, and one side of circulating pump is provided with the liquid tank, the air inlet has been seted up on the lateral wall of tower body, and is provided with the filling layer in the tower body, the top of filling layer is provided with rotates the seat, and rotates the lower extreme of seat and be connected with the rolling disc, the upper end of tower body is provided with the defroster, and the top of defroster is provided with the gas outlet, the front of tower body is provided with the observation window.

As a preferred technical scheme of the utility model, the rotating disc is provided with curved-surface fan blades, the center of the rotating disc is provided with the connecting seat, the curved-surface fan blades are provided with the flow equalizing pipes, and the lower ends of the flow equalizing pipes are connected with the spray head.

As a preferred technical scheme of the utility model, the flow equalizing pipe is communicated with the circulating pump through a guide pipe, and the plurality of groups of nozzles are annularly arranged on the lower bottom surface of the rotating disc at equal intervals.

As a preferred technical scheme of the utility model, the filter screen is fixedly connected with the liquid storage tank through the tapered groove, and the position of the box door corresponds to the position of the tapered groove.

As a preferred technical scheme of the utility model, the number of the filling layers, the number of the rotating seats and the number of the rotating discs are two, and the rotating discs are rotatably connected with the rotating seats through rotating shafts.

As a preferred technical scheme of the utility model, the rotating disc is positioned on the central line in the tower body, and the plurality of groups of curved surface fan blades are annularly arranged on the outer side of the connecting seat at equal intervals.

As a preferred technical scheme of the utility model, the number of the observation windows is three, and the three groups of observation windows respectively correspond to the positions of the two groups of rotating discs and the position of the one group of air inlet.

Compared with the prior art, the utility model provides a high-efficiency environment-friendly spray tower structure, which has the following beneficial effects:

1. this spray column structure of high-efficient environmental protection, through the inside at the tower body set up rotation seat and rolling disc, and set up curved surface flabellum and shower nozzle on the rolling disc, simultaneously with the rolling disc through rotating the seat and rotate with the tower body and be connected, it takes place to rotate to drive the rolling disc through rotating the seat during use, the shower nozzle sprays of liquid simultaneously, take place to rotate when the rolling disc and not only can make the shower nozzle spill spray the increase of liquid area, and because the curved surface flabellum is along with the rotation of rolling disc, the air flow in the tower body can increase, the increase that can to a great extent sprays the area of contact of liquid and waste gas through this mode, thereby can more effectually detach impurity such as dust in the waste gas, traditional spray column structure has then effectively been solved, the relatively poor problem of the device dust removal effect who exists.

2. This spray column structure of high-efficient environmental protection, bottom through at the tower body sets up square liquid reserve tank, and intercommunication department at liquid reserve tank and tower body sets up the bell jar, set up the filter screen in the bell jar simultaneously, and bottom at the liquid reserve tank sets up the guard plate, spray liquid in the tower body flows in the liquid reserve tank through the bell jar during use, and the filter screen can filter the spray liquid of flowing through and keep away, the impurity of avoiding great granule carries out the liquid reserve tank and leads to the fact the jam to the shower nozzle, need open the chamber door when clearing up the device, can carry out the change of filter screen, also be convenient for clear up the guard plate simultaneously, and the guard plate that sets up can effectually avoid the precipitate to cause the corruption to the liquid reserve tank, compare in traditional cylindrical liquid reserve tank, the inside to the liquid reserve tank that this design can be better clears up, also can avoid the shower nozzle to take place the phenomenon of jam simultaneously.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic view of the structure of the rotating disc of the present invention.

In the figure: 1. a tower body; 2. a liquid storage tank; 3. a protection plate; 4. a tapered groove; 5. a filter screen; 6. a box door; 7. a liquid discharge pipe; 8. a circulation pump; 9. a liquid adding tank; 10. an air inlet; 11. a filling layer; 12. a rotating seat; 13. rotating the disc; 14. a demister; 15. an air outlet; 16. an observation window; 17. curved fan blades; 18. a connecting seat; 19. a flow equalizing pipe; 20. and (4) a spray head.

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. 1-4, in this embodiment: a high-efficiency environment-friendly spray tower structure, which comprises a tower body 1, wherein the lower end of the tower body 1 is provided with a liquid storage tank 2, the bottom of the liquid storage tank 2 is provided with a protective plate 3, the upper end of the liquid storage tank 2 is provided with a conical groove 4, a filter screen 5 is arranged in the conical groove 4, used for filtering the spraying liquid, the front surface of the liquid storage tank 2 is provided with a tank door 6, the side wall of the liquid storage tank 2 is provided with a liquid discharge pipe 7, a circulating pump 8 is arranged above the liquid storage tank 2, one side of the circulating pump 8 is provided with a liquid adding tank 9, used for adding acidic or alkaline substances into the spraying liquid, the side wall of the tower body 1 is provided with an air inlet 10, the tower body 1 is internally provided with a filling layer 11, a rotating seat 12 is arranged above the filling layer 11, the lower end of the rotating seat 12 is connected with a rotating disc 13, the upper end of the tower body 1 is provided with a demister 14, used for removing water vapor, an air outlet 15 is arranged above the demister 14, and an observation window 16 is arranged on the front surface of the tower body 1.

In this embodiment, the rotating disc 13 is provided with curved blades 17, the center of the rotating disc 13 is provided with the connecting seat 18, the curved blades 17 are provided with the flow equalizing pipe 19, and the lower end of the flow equalizing pipe 19 is connected with the spray head 20, so as to increase the contact area between the waste gas and the spray liquid; the flow equalizing pipe 19 is communicated with the circulating pump 8 through a guide pipe, and a plurality of groups of spray heads 20 are annularly arranged on the lower bottom surface of the rotating disc 13 at equal intervals, so that the spraying of the spraying liquid is more uniform; the filter screen 5 is fixedly connected with the liquid storage tank 2 through the conical groove 4, and the position of the box door 6 corresponds to the position of the conical groove 4 so as to clean or replace the filter screen 5; the number of the filling layers 11, the number of the rotating seats 12 and the number of the rotating discs 13 are two, and the rotating discs 13 are rotatably connected with the rotating seats 12 through rotating shafts so as to improve the dust removal effect of the device; the rotating disc 13 is positioned on the central line inside the tower body 1, and a plurality of groups of curved surface fan blades 17 are annularly arranged at equal intervals outside the connecting seat 18, so that the air flow in the tower body 1 is increased; the number of the observation windows 16 is three, and the three observation windows 16 correspond to the positions of the two groups of rotating discs 13 and the position of the one group of air inlets 10 respectively, so that the state of the device can be conveniently checked by workers.

The working principle and the using process of the utility model are as follows: during the use, waste gas to be treated is introduced into the tower body 1 through the air inlet 10, the circulating pump 8 and the rotating base 12 are started at the same time, the rotating disc 13 rotates under the driving of the rotating base 12, thereby the air flow in the tower body 1 is increased, meanwhile, the spray head 20 uniformly sprays spray liquid to the inside of the tower body 1, the waste gas entering the tower body 1 is primarily filtered through the filling layer 11, dust and other particles in the waste gas can be removed after the spray liquid is washed, then the dust and other particles are removed after the water vapor is removed through the demister 14, the spray liquid sprayed by the spray head 20 can enter the liquid storage tank 2 through the tapered groove 4 for cyclic utilization, if the waste gas contains acidic or alkaline substances, corresponding acidic or alkaline materials are added into the spray liquid through the liquid adding tank 9, and the treatment of the waste gas is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a spray column structure of high-efficient environmental protection, includes tower body (1), its characterized in that: the lower end of the tower body (1) is provided with a liquid storage tank (2), the bottom of the liquid storage tank (2) is provided with a protective plate (3), the upper end of the liquid storage tank (2) is provided with a conical groove (4), a filter screen (5) is arranged in the conical groove (4), the front of the liquid storage tank (2) is provided with a box door (6), the side wall of the liquid storage tank (2) is provided with a liquid discharge pipe (7), a circulating pump (8) is arranged above the liquid storage tank (2), one side of the circulating pump (8) is provided with a liquid adding box (9), the side wall of the tower body (1) is provided with an air inlet (10), the tower body (1) is internally provided with a filling layer (11), a rotating seat (12) is arranged above the filling layer (11), the lower end of the rotating seat (12) is connected with a rotating disc (13), the upper end of the tower body (1) is provided with a demister (14), and an air outlet (15) is arranged above the demister (14), and an observation window (16) is arranged on the front surface of the tower body (1).

2. The spray tower structure of claim 1, wherein: the novel fan blade is characterized in that curved surface fan blades (17) are arranged on the rotating disc (13), a connecting seat (18) is arranged at the center of the rotating disc (13), flow equalizing pipes (19) are arranged on the curved surface fan blades (17), and the lower ends of the flow equalizing pipes (19) are connected with spray heads (20).

3. The spray tower structure of claim 2, wherein: the flow equalizing pipe (19) is communicated with the circulating pump (8) through a guide pipe, and the plurality of groups of nozzles (20) are annularly arranged on the lower bottom surface of the rotating disc (13) at equal intervals.

4. The spray tower structure of claim 1, wherein: the filter screen (5) is fixedly connected with the liquid storage tank (2) through the conical groove (4), and the position of the box door (6) corresponds to the position of the conical groove (4).

5. The spray tower structure of claim 1, wherein: the number of the filling layers (11), the number of the rotating seats (12) and the number of the rotating discs (13) are two, and the rotating discs (13) are rotatably connected with the rotating seats (12) through rotating shafts.

6. The spray tower structure of claim 1, wherein: the rotating disc (13) is positioned on the central line inside the tower body (1), and the multiple groups of curved surface fan blades (17) are annularly arranged on the outer side of the connecting seat (18) at equal intervals.

7. The spray tower structure of claim 1, wherein: the number of the observation windows (16) is three, and the three groups of observation windows (16) respectively correspond to the positions of the two groups of rotating discs (13) and the position of the one group of air inlets (10).