Integrated waste gas biological deodorization tower

Abstract

The utility model discloses an integrated waste gas biological deodorization tower which comprises a deodorization tower body, an arc-shaped groove is formed in the outer side of the deodorization tower body, an arc-shaped plate is arranged on the outer side of the arc-shaped groove, a sealing rubber ring is arranged on the outer side of the arc-shaped plate, a mounting sleeve is arranged on the inner side of the arc-shaped plate, and a packing layer is arranged in the mounting sleeve. An arc-shaped groove is formed in the bottom of the deodorization tower body, mounting nets are arranged on the upper side and the lower side in the arc-shaped groove, a rotating shaft is arranged at the bottom of the inner side of the deodorization tower body, a bottom scraping strip is arranged at the bottom of the rotating shaft, a side scraping strip is arranged on the outer side of the bottom scraping strip, and a drain outlet is formed in one side of the bottom of the deodorization tower body. Sludge and sewage at the bottom of the inner side of the deodorization tower body are discharged through a sewage discharging opening, and a bottom scraping strip and a side scraping strip are driven to rotate through a rotating shaft, so that the sludge accumulated at the bottom of the inner side of the deodorization tower body is pushed to the sewage discharging opening, and the sludge in the deodorization tower body is conveniently discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of biological deodorization, in particular to an integrated waste gas biological deodorization tower. Background Art

[0002] Malodorous gases not only have a serious impact on the ecological environment, but also have great harm to human health. They can cause central nervous system disorders and lesions, and cause chronic and acute diseases. Heterocyclic fragrances have a low threshold, strong and unpleasant odor intensity. Foreign countries began research on malodorous gas pollution control as early as the late 1950s, and have accumulated rich theoretical knowledge and practical experience. my country did not start research on investigations, tests and standards for malodorous gas pollution until the 1980s, and research on deodorization technology began in the 1990s. The main biological deodorization tower uses microorganisms for deodorization. Through the physiological metabolism of microorganisms, the odorous substances are transformed so that the target pollutants are effectively decomposed and removed to achieve the purpose of odor control.

[0003] After long-term use, a large amount of waste gas impurities will accumulate in the packing layer of the biological deodorization tower. The existing biological deodorization tower is not convenient for disassembly and cleaning, which will reduce the efficiency of the biological deodorization tower. After the biological deodorization tower sprays the packing layer, impurities will accumulate at the bottom. After a long period of accumulation, it is difficult to discharge it only by drainage. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated waste gas biological deodorization tower to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An integrated waste gas biological deodorization tower comprises a deodorization tower body and a packing layer, wherein an inlet is arranged on one side below the deodorization tower body, a mounting pipe is arranged on the outer side of the inlet, a filter screen is arranged on the inner side of the mounting pipe, an outlet is arranged on the top of the deodorization tower body, an arc groove is arranged on the outer side of the arc groove, an arc plate is arranged on the outer side of the arc plate, a sealing rubber ring is arranged on the outer side of the arc plate, a mounting sleeve is arranged on the inner side of the arc plate, the packing layer is arranged inside the mounting sleeve, mounting screens are arranged on the upper and lower sides of the arc groove, a spray pipe is arranged on the outer side above the deodorization tower body, a spray head is arranged on the inner side of the spray pipe, the spray head faces the packing layer, a rotating shaft is arranged on the inner bottom of the deodorization tower body, a bottom scraper strip is arranged on the bottom of the rotating shaft, a side scraper strip is arranged on the outer side of the bottom scraper strip, and a sewage outlet is arranged on one side of the bottom of the deodorization tower body.

[0007] In a preferred embodiment of the present utility model, an observation port is arranged on the deodorizing tower body, and a supporting column is arranged on the outer side of the bottom of the deodorizing tower body.

[0008] In a preferred embodiment of the utility model, a thread strip is provided on the inlet, a thread groove is provided on the inner rear side of the mounting tube, and the thread groove is threadedly connected to the thread strip.

[0009] In a preferred embodiment of the utility model, mounting bolts are provided on both sides of the arc plate, mounting openings are provided on both sides of the arc groove, the mounting bolts pass through the mounting openings, nuts are provided on the outside of the mounting openings, and the nuts are threadedly connected to the top of the mounting bolts.

[0010] In a preferred embodiment of the present utility model, a motor is arranged on the top of the deodorizing tower body, and the motor is connected to a rotating shaft.

[0011] In a preferred embodiment of the present utility model, a limiting ring is provided on the outer side of the top of the side scraper strip, and the limiting ring is attached to the inner wall of the deodorizing tower body.

[0012] In a preferred embodiment of the present utility model, a valve is provided on the outside of the sewage outlet.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effects: The deodorizing tower filters impurities in the gas to a certain extent through the filter net inside the installation tube, that is, reduces the impurities entering the deodorizing tower, and seals the outer connection of the arc plate through the outer sealing rubber ring to prevent exhaust gas leakage. By disassembling the arc plate, it is convenient to replace the packing layer, and the sludge and sewage at the bottom of the inner side of the deodorizing tower body are discharged through the sewage outlet. The motor drives the shaft to rotate, that is, drives the bottom scraper and the side scraper to rotate, that is, pushes the sludge accumulated at the bottom of the inner side of the deodorizing tower body, and pushes it to the sewage outlet, that is, it is convenient to discharge the internal sludge.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of an integrated waste gas biological deodorization tower;

[0018] Figure 2 It is a schematic diagram of the connection structure of a deodorizing tower in an integrated waste gas biological deodorizing tower;

[0019] Figure 3 A schematic diagram of the internal structure of a deodorizing tower in an integrated waste gas biological deodorizing tower;

[0020] Figure 4 The present invention is a schematic diagram of the installation structure of the packing layer in an integrated waste gas biological deodorization tower.

[0021] In the figure: 1. deodorizing tower body; 11. inlet; 12. outlet; 13. observation port; 14. support column; 2. arc groove; 21. mounting net; 22. spray head; 23. spray pipe; 24. mounting port; 3. mounting pipe; 31. threaded strip; 32. threaded groove; 33. filter net; 34. drain outlet; 35. valve; 4. arc plate; 41. sealing rubber ring; 42. mounting sleeve; 43. mounting bolt; 44. packing layer; 45. nut; 5. rotating shaft; 51. motor; 52. bottom scraper strip; 53. side scraper strip; 54. limiting ring. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Please refer to Figure 1-4 The utility model discloses an integrated waste gas biological deodorizing tower, comprising a deodorizing tower body 1 and a packing layer 44. The deodorizing tower body 1 is the main structure of the waste gas biological deodorizing tower, and other structures are installed thereon. The packing layer 44 is the material for treating the waste gas. An inlet 11 is arranged on one side below the deodorizing tower body 1, and the waste gas enters the deodorizing tower through the inlet 11. An outlet 12 is arranged on the top of the deodorizing tower body 1, that is, the deodorized gas is discharged through the outlet 12. A support column 14 is arranged on the outer side of the bottom of the deodorizing tower body 1, and the support column 14 serves as the deodorizing tower. The bottom structure is used to support the deodorizing tower. A mounting tube 3 is arranged on the outside of the inlet 11, a filter screen 33 is arranged on the inside of the mounting tube 3, a threaded strip 31 is arranged on the inlet 11, and a threaded groove 32 is arranged on the inside of the rear of the mounting tube 3. The threaded groove 32 is threadedly connected with the threaded strip 31, that is, the threaded strip 31 is connected through the threaded groove 32, so that the mounting tube 3 is installed on the outside of the inlet 11, that is, when the exhaust gas enters, it first passes through the mounting tube 3, and the impurities in the gas are filtered to a certain extent through the filter screen 33 inside the mounting tube 3, that is, the impurities entering the deodorizing tower are reduced.

[0024] A sewage outlet 34 is provided on one side of the bottom of the deodorizing tower body 1, and a valve 35 is provided on the outer side of the sewage outlet 34, that is, the sewage outlet 34 is opened and closed by the valve 35, and the sludge and sewage at the inner bottom of the deodorizing tower body 1 are discharged through the sewage outlet 34. A rotating shaft 5 is provided on the inner bottom of the deodorizing tower body 1, and a bottom scraper bar 52 is provided at the bottom of the rotating shaft 5, and a side scraper bar 53 is provided on the outer side of the bottom scraper bar 52. A motor 51 is provided on the top of the deodorizing tower body 1, and the motor 51 is connected to the rotating shaft 5, and the rotating shaft 5 is driven by the motor 51 to rotate, that is, the bottom scraper bar 52 and the side scraper bar 53 are driven to rotate, that is, the sludge accumulated at the inner bottom of the deodorizing tower body 1 is pushed and pushed to the sewage outlet 34, that is, it is convenient to discharge the internal sludge, and a limiting ring 54 is provided on the outer side of the top of the side scraper bar 53, that is, it is attached to the inner wall of the deodorizing tower body 1 through the limiting ring 54 and rotates, thereby ensuring the stability of the side scraper bar 53 during rotation.

[0025] The deodorizing tower body 1 is provided with an arc groove 2 on the outside, an arc plate 4 is provided on the outside of the arc groove 2, and the arc plate 4 is installed on the arc groove 2. Mounting bolts 43 are provided on both sides of the arc plate 4. Mounting ports 24 are provided on both sides of the arc groove 2. The mounting bolts 43 pass through the mounting ports 24. A nut 45 is provided on the outside of the mounting port 24. The nut 45 is threadedly connected to the top of the mounting bolt 43. A sealing rubber ring 41 is provided on the outside of the arc plate 4, that is, the mounting bolt 43 passes through the mounting port 24 and is fixed by the nut 45, so that the arc plate 4 is fixed on the arc groove 2, and the outer connection is sealed by the outer sealing rubber ring 41 to prevent the exhaust gas from leaking out. A mounting sleeve is provided on the inner side of the arc plate 4. 42, a packing layer 44 is arranged inside the mounting sleeve 42, that is, the packing layer 44 is installed through the mounting sleeve 42, and the arc plate 4 is disassembled to facilitate the replacement of the packing layer 44, and a mounting net 21 is arranged on the upper and lower sides of the arc groove 2, and the mounting net 21 is a mounting structure for installing the upper and lower sides of the mounting sleeve 42, a spray pipe 23 is arranged on the upper outer side of the deodorizing tower body 1, and a spray head 22 is arranged on the inner side of the spray pipe 23, and the spray head 22 is directly facing the packing layer 44, that is, the packing layer 44 is sprayed through the spray head 22, and the spray pipe 23 is used for pumping water, and an observation port 13 is arranged on the deodorizing tower body 1, that is, the spraying situation is conveniently observed through the observation port 13.

[0026] The working principle of the utility model is: the threaded strip 31 is connected by the threaded groove 32, so that the installation pipe 3 is installed on the outside of the inlet 11, that is, the exhaust gas enters the deodorizing tower through the inlet 11, first passes through the installation pipe 3, and the impurities in the gas are filtered to a certain extent by the filter screen 33 inside the installation pipe 3, the packing layer 44 is installed by the installation sleeve 42, the arc plate 4 is installed on the arc groove 2, the installation net 21 is installed on the upper and lower sides of the installation sleeve 42, the installation bolt 43 passes through the installation port 24, and is fixed by the nut 45, so that the arc plate 4 is fixed on the arc The outer connection is sealed by the outer sealing rubber ring 41 to prevent the exhaust gas from leaking out, the filling layer 44 is sprayed by the spray head 22, and the observation port 13 is convenient for observing the spraying situation. The deodorized gas is discharged through the outlet 12, and the sludge and sewage at the bottom of the inner side of the deodorizing tower body 1 are discharged through the sewage outlet 34. The rotating shaft 5 is driven to rotate by the motor 51, that is, the bottom scraper bar 52 and the side scraper bar 53 are driven to rotate, that is, the sludge accumulated at the bottom of the inner side of the deodorizing tower body 1 is pushed and pushed to the sewage outlet 34, that is, the internal sludge is conveniently discharged.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An integrated waste gas biological deodorization tower, comprising a deodorization tower body (1) and a packing layer (44), characterized in that: An inlet (11) is provided at one side below the deodorizing tower body (1), a mounting tube (3) is provided outside the inlet (11), a filter screen (33) is provided inside the mounting tube (3), an outlet (12) is provided at the top of the deodorizing tower body (1), an arc-shaped groove (2) is provided outside the deodorizing tower body (1), an arc-shaped plate (4) is provided outside the arc-shaped groove (2), a sealing rubber ring (41) is provided outside the arc-shaped plate (4), a mounting sleeve (42) is provided inside the arc-shaped plate (4), and the packing layer (44) is provided on the mounting sleeve. (42), mounting nets (21) are arranged on the upper and lower sides of the arc-shaped groove (2), a spray pipe (23) is arranged on the upper and outer sides of the deodorizing tower body (1), a spray head (22) is arranged on the inner side of the spray pipe (23), and the spray head (22) is directly opposite to the packing layer (44), a rotating shaft (5) is arranged at the bottom of the inner side of the deodorizing tower body (1), a bottom scraping strip (52) is arranged at the bottom of the rotating shaft (5), and a side scraping strip (53) is arranged on the outer side of the bottom scraping strip (52), and a sewage outlet (34) is arranged on one side of the bottom of the deodorizing tower body (1).

2. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: The deodorizing tower body (1) is provided with an observation port (13), and a support column (14) is provided on the outer side of the bottom of the deodorizing tower body (1).

3. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: The inlet (11) is provided with a thread strip (31), and the inner side of the rear of the mounting tube (3) is provided with a thread groove (32), and the thread groove (32) is threadedly connected to the thread strip (31).

4. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: Mounting bolts (43) are arranged on both sides of the arc-shaped plate (4), mounting openings (24) are arranged on both sides of the arc-shaped groove (2), the mounting bolts (43) pass through the mounting openings (24), nuts (45) are arranged on the outside of the mounting openings (24), and the nuts (45) are threadedly connected to the top of the mounting bolts (43).

5. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: A motor (51) is arranged on the top of the deodorizing tower body (1), and the motor (51) is connected to the rotating shaft (5).

6. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: A limiting ring (54) is arranged on the outer side of the top of the side scraping strip (53), and the limiting ring (54) is attached to the inner wall of the deodorizing tower body (1).

7. The integrated waste gas biological deodorization tower according to claim 1, characterized in that: A valve (35) is arranged outside the sewage outlet (34).

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