Deodorizing biological filter spraying device convenient to disassemble and assemble

Abstract

The utility model relates to the related field of deodorization filter tanks, in particular to a deodorization biological filter tank spraying device convenient to disassemble and assemble, which comprises a device body, a deodorization filter tank and an upper transverse pipe are arranged in the device body, the upper transverse pipe is positioned on one side of a shunt pipe, and a copy line is connected between the upper transverse pipe and the shunt pipe. A spraying head is arranged at the bottom of the water distribution pipe, an upper flange is arranged at the upper end of the water distribution pipe, a connecting sleeve is arranged at the upper end of the deodorization filter tank, a lower flange is arranged at the top of the connecting sleeve, an inner base plate is arranged in the connecting sleeve, external threads are arranged on the outer wall of the lower end of the water distribution pipe, a movable ring is in threaded connection with the external threads, and an elastic rubber ring is arranged at the lower end of the movable ring. By means of the structure, short connection and convenient disassembly and assembly operation between the upper transverse pipe and the flow dividing pipe can be achieved, a water distribution pipe and a spraying head can be conveniently taken out and cleaned, reinforced sealing between a connecting sleeve and the water distribution pipe can be achieved, and the problem that due to incomplete sealing of an upper flange and a lower flange, gas in a deodorization filter is leaked is solved.

Description

Technical Field

[0001] The utility model relates to the relevant field of deodorizing filter tanks, in particular to a deodorizing biological filter tank spraying device which is convenient to disassemble and assemble. Background Art

[0002] In order to improve the treatment capacity of the deodorizing biological filter, various types of fillers are usually placed inside the deodorizing biological filter. They are mainly used for microbial biofilm to increase the contact area with the treated waste gas. Another important equipment in the biological deodorizing filter is the circulating pump, which maintains the moisture and nutrient supply of the filler in the device by spraying. In actual operation and maintenance, we will find that the flow rate of the circulating pump will continue to decrease, resulting in a worse spraying effect. After opening the biological filter and checking, it was found that the spray head was seriously clogged, and the main component of the clog was the tissue of the filler.

[0003] When the spraying effect deteriorates, the deodorizing fan needs to be stopped, the filler needs to be washed with a large amount of clean water, all the manholes of the equipment need to be opened for exhaust, and when it is confirmed that the internal environment of the equipment meets the operating conditions, personnel can enter the equipment to dismantle and clean the manholes. The whole process is labor-intensive and has certain safety hazards. This invention is a deodorizing biological filter spray device that is easy to disassemble and assemble. Its main function is to clean the spray device directly from the outside without the need for personnel to enter the deodorizing filter to operate. It is highly efficient and risk-free. Utility Model Content

[0004] The utility model aims to provide a deodorizing biological filter spraying device which is convenient to assemble and disassemble, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] A deodorizing biofilter spray device that is easy to disassemble and assemble is designed, comprising a device body, wherein the device body contains a deodorizing filter and an upper transverse pipe, a spray pump is arranged on one side of the deodorizing filter, the upper end of the spray pump is connected with a spray conduit and a shunt pipe is arranged on the top of the spray conduit, the upper transverse pipe is located on one side of the shunt pipe and a copy forest is connected to the shunt pipe, a water distribution pipe is arranged on the lower end of the upper transverse pipe, a spray head is arranged at the bottom of the water distribution pipe and an upper flange is arranged at the upper end, a connecting sleeve is arranged at the upper end of the deodorizing filter and a lower flange is arranged on the top of the connecting sleeve, an inner pad is arranged inside the connecting sleeve, an outer thread is arranged on the outer wall of the lower end of the water distribution pipe and a movable ring is screwed on the outer thread, and an elastic rubber ring is arranged at the lower end of the movable ring.

[0007] Furthermore, a sealing ring is provided at the inner center of the copy forest and an inner convex strip is provided on the inner side of the sealing ring, and the diverter pipe and the upper transverse pipe are respectively inserted into the sealing ring and fit with the inner convex strip.

[0008] Furthermore, fixing bolts are symmetrically arranged on both sides of the copy forest, and the fixing bolts are used to connect and fix the upper and lower copy forests.

[0009] Furthermore, the upper flange and the lower flange are correspondingly fitted, and a flange buckle is connected between the upper flange and the lower flange.

[0010] Furthermore, the water distribution pipe is inserted into the connecting sleeve, and the elastic rubber ring is squeezed between the movable ring and the inner pad.

[0011] Furthermore, two groups of upper transverse pipes are provided, and at least three groups of water distribution pipes and sprinkler heads are provided at the lower end of each group of upper transverse pipes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a shunt pipe, an upper horizontal pipe, a copy forest, a fixing bolt, a sealing ring, an inner convex strip, a water distribution pipe, a sprinkler head, an upper flange, a connecting sleeve, a lower flange and a flange buckle in the device. The shunt pipe and the upper horizontal pipe are short-circuited by the copy forest, and the water distribution pipe and the connecting sleeve are connected by the upper flange and the lower flange. The upper horizontal pipe and the shunt pipe can be short-circuited and the disassembly and assembly can be conveniently performed, so that the water distribution pipe and the sprinkler head can be taken out and cleaned without workers entering the filter tank, thereby improving the cleaning safety of the device.

[0014] 2. The utility model has a water distribution pipe, an external thread, a connecting sleeve, an inner gasket, a movable ring and an elastic rubber ring arranged in the device. The movable ring is installed and adjusted by the external thread, and the elastic rubber ring is squeezed by the movable ring and the inner gasket, so that a strengthened sealing operation between the connecting sleeve and the water distribution pipe can be achieved, and the problem of gas leakage in the deodorization filter tank due to incomplete sealing between the upper flange and the lower flange can be avoided, thereby improving the practicability of the device.

[0015] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a deodorizing biological filter spraying device that is easy to disassemble and assemble according to the utility model;

[0018] Figure 2 This is a disassembly diagram of the overall structure of a deodorizing biological filter spray device that is easy to disassemble and assemble according to the utility model;

[0019] Figure 3 It is an exploded diagram of the short-circuit structure of a deodorizing biological filter spray device that is easy to disassemble and assemble according to the utility model;

[0020] Figure 4 The utility model is an exploded view of the water distribution pipe structure of a deodorizing biological filter spray device which is easy to disassemble and assemble.

[0021] In the figure: 1. Device body; 2. Deodorization filter tank; 3. Spray pump; 4. Spray duct; 5. Diverter pipe; 6. Upper horizontal pipe; 7. Copy forest; 8. Fixing bolt; 9. Sealing ring; 10. Inner convex strip; 11. Water distribution pipe; 12. Spray head; 13. Upper flange; 14. Connecting sleeve; 15. Lower flange; 16. Flange buckle; 17. Inner gasket; 18. External thread; 19. Movable ring; 20. Elastic rubber ring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 -4, the present embodiment provides a deodorizing biofilter spray device which is designed to be easily assembled and disassembled, comprising a device body 1, wherein the device body 1 contains a deodorizing filter 2 and an upper transverse pipe 6, a spray pump 3 is arranged on one side of the deodorizing filter 2, a spray conduit 4 is connected to the upper end of the spray pump 3, and a diversion pipe 5 is arranged on the top of the spray conduit 4, the upper transverse pipe 6 is located on one side of the diversion pipe 5 and a copy forest 7 is connected between the diversion pipe 5, a water distribution pipe 11 is arranged on the lower end of the upper transverse pipe 6, a spray head 12 is arranged at the bottom of the water distribution pipe 11 and an upper flange 13 is arranged at the upper end, a connecting sleeve 14 is arranged on the upper end of the deodorizing filter 2 and a lower flange 15 is arranged on the top of the connecting sleeve 14, an inner pad 17 is arranged inside the connecting sleeve 14, an outer wall of the lower end of the water distribution pipe 11 is provided with an external thread 18, and a movable ring 19 is screwed on the external thread 18, and an elastic rubber ring 20 is arranged at the lower end of the movable ring 19.

[0024] Preferably, a sealing ring 9 is provided at the center of the copy forest 7 and an inner convex strip 10 is provided inside the sealing ring 9, the shunt pipe 5 and the upper horizontal pipe 6 are respectively inserted into the sealing ring 9 and fit with the inner convex strip 10, and fixing bolts 8 are symmetrically provided on both sides of the copy forest 7, and the fixing bolts 8 are used to connect and fix the upper and lower ends of the copy forest 7;

[0025] The sealing ring 9 and the inner convex strip 10 cooperate to facilitate the sealing connection of the two side diversion pipes 5 and the upper cross pipe 6, effectively increasing the pipeline sealing effect and maintaining the spraying stability. The fixing bolt 8 facilitates the fixing, installation and removal of the copy forest 7.

[0026] Preferably, the upper flange 13 and the lower flange 15 are correspondingly fitted, a flange buckle 16 is connected between the upper flange 13 and the lower flange 15, the water distribution pipe 11 is inserted into the connecting sleeve 14, the elastic rubber ring 20 is squeezed between the movable ring 19 and the inner pad 17, and two groups of upper horizontal pipes 6 are provided, and at least three groups of water distribution pipes 11 and sprinkler heads 12 are provided at the lower end of each group of upper horizontal pipes 6;

[0027] The flange buckle 16 facilitates the connection and fixation of the upper flange 13 and the lower flange 15. The cooperation between the upper flange 13 and the lower flange 15 facilitates the insertion and fixation of the water distribution pipe 11 on the connecting sleeve 14. The elastic rubber ring 20 cooperates with the inner gasket 17 to seal the gap between the lower end of the connecting sleeve 14 and the water distribution pipe 11 to prevent odor leakage.

[0028] The use principle and use process of the utility model: when using, firstly, the movable ring 19 can be screwed on the external thread 18 of the water distribution pipe 11, and then the elastic rubber ring 20 is sleeved on the water distribution pipe 11 and made to fit the lower end of the movable ring 19. At this time, the water distribution pipe 11 and the spray head 12 at the lower end of the upper transverse pipe 6 are respectively inserted into the connecting sleeve 14 at the upper end of the deodorizing filter tank 2, so that the upper flange 13 and the lower flange 15 are correspondingly fitted. At this time, one side of the upper transverse pipe 6 corresponds to one side of the diverter pipe 5, and the sealing ring 9 is connected between the diverter pipe 5 and the upper transverse pipe 6, so that the inner convex strip 10 is squeezed between the pipes on both sides. At this time, a copy forest 7 is sleeved on the outside of the sealing ring 9, and the copy forest 7 can be fixedly installed by the fixing bolt 8. At this time, the shunt pipe 5 is connected with the upper horizontal pipe 6. At this time, the upper flange 13 and the lower flange 15 can be fixedly connected by the flange buckle 16. At this time, the elastic rubber ring 20 is squeezed between the inner pad 17 and the movable ring 19, so that the bottom of the connecting sleeve 14 is sealed to prevent the internal gas of the deodorizing filter tank 2 from leaking. When the spray head 12 needs to be cleaned, it can be disassembled by the reverse operation, and there is no need for personnel to enter the deodorizing filter tank 2 for operation, which is efficient and risk-free.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

Claims

1. A deodorizing biofilter spraying device that is easy to disassemble and assemble, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains a deodorizing filter tank (2) and an upper transverse pipe (6), a spray pump (3) is arranged on one side of the deodorizing filter tank (2), the upper end of the spray pump (3) is connected to a spray conduit (4), and a shunt pipe (5) is arranged on the top of the spray conduit (4), the upper transverse pipe (6) is located on one side of the shunt pipe (5) and a copy forest (7) is connected to the shunt pipe (5), the lower end of the upper transverse pipe (6) is provided with a water distribution pipe (11), and the distribution pipe (12) is provided at the bottom of the upper transverse pipe (6). A spray head (12) is provided at the bottom of the water pipe (11) and an upper flange (13) is provided at the upper end; a connecting sleeve (14) is provided at the upper end of the deodorizing filter tank (2) and a lower flange (15) is provided at the top of the connecting sleeve (14); an inner pad (17) is provided inside the connecting sleeve (14); an outer wall at the lower end of the water distribution pipe (11) is provided with an external thread (18) and a movable ring (19) is screwed onto the external thread (18); an elastic rubber ring (20) is provided at the lower end of the movable ring (19).

2. The deodorizing biofilter spraying device that is easy to assemble and disassemble according to claim 1 is characterized in that: A sealing ring (9) is arranged at the center of the copy forest (7) and an inner convex strip (10) is arranged on the inner side of the sealing ring (9); the flow divider (5) and the upper transverse tube (6) are respectively inserted into the sealing ring (9) and fit with the inner convex strip (10).

3. The deodorizing biofilter spraying device that is easy to assemble and disassemble according to claim 2 is characterized in that: The copy forest (7) is symmetrically provided with fixing bolts (8) on both sides, and the fixing bolts (8) are used to connect and fix the upper and lower copy forests (7).

4. The deodorizing biofilter spraying device that is easy to disassemble and assemble according to claim 1 is characterized in that: The upper flange (13) and the lower flange (15) are correspondingly fitted, and a flange buckle (16) is connected between the upper flange (13) and the lower flange (15).

5. The deodorizing biofilter spraying device that is easy to assemble and disassemble according to claim 1 is characterized in that: The water distribution pipe (11) is inserted into the connecting sleeve (14), and the elastic rubber ring (20) is squeezed between the movable ring (19) and the inner pad (17).

6. The deodorizing biofilter spraying device that is easy to assemble and disassemble according to claim 1 is characterized by: The upper transverse pipes (6) are provided in two groups, and at least three groups of water distribution pipes (11) and sprinkler heads (12) are provided at the lower end of each group of the upper transverse pipes (6).

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