Biological deodorization equipment

Abstract

The utility model discloses biological deodorization equipment which comprises a deodorization box body, a biological filler layer is arranged in the deodorization box body, an air inlet pipe and an air outlet pipe are arranged on the deodorization box body, a water drainage pipe extending into the deodorization box body is arranged on the deodorization box body, a flow dividing cover matched with the biological filler layer is arranged in the deodorization box body, and a water outlet pipe is arranged on the water drainage pipe. The diversion cover is located above the biological filler layer, the diversion cover comprises a diversion plate close to the biological filler layer, a plurality of uniformly arranged diversion holes are formed in the diversion plate, a plurality of gas distribution pipes extending into the deodorization box body are arranged on the gas inlet pipe, first connecting pipes matched with the gas distribution pipes are arranged on the diversion cover, and the first connecting pipes are connected with the diversion cover. And a second connecting pipe is fixedly connected between the first connecting pipe and the gas distributing pipe. Compared with the prior art, the biological deodorization equipment disclosed by the utility model has the advantages that the biological stuffing can be fully and comprehensively contacted with odor, and the operation effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to biological deodorization technical field, and specifically relates to a biological deodorization equipment. BACKGROUND

[0002] With the progress and development of society, more and more attention is paid to malodor pollution control. Among them, biological deodorization is the most widely used treatment process, which uses the metabolic action of microorganisms attached to biological fillers to remove malodor substances in malodor gas. Therefore, the effective utilization rate of biological fillers plays an important role in equipment operation. However, with the increasing scale of equipment and the limitation of equipment layout site, the gas distribution in the biological deodorization equipment is uneven, the utilization rate of biological fillers is low, and the deodorization efficiency is poor in many cases.

[0003] For the existing biological deodorization equipment, malodor waste gas is introduced into the deodorization tank through the gas inlet pipe, purified by the biological fillers, and then discharged from the gas outlet pipe. The gas inlet pipe and the gas outlet pipe are generally located at the middle position of the deodorization tank. The range of malodor gas entering through the gas inlet pipe is limited, and only the biological fillers in the middle can be contacted. The biological fillers on both sides are not contacted with the malodor gas, the biological fillers on both sides are not utilized, the microorganisms in the biological fillers do not react with the malodor gas for a long time, the number of microorganisms decreases, which not only wastes the production cost of the equipment, but also seriously affects the operation effect of the equipment. UTILITARIAN CONTENT

[0004] The utility model aims at providing a biological deodorization equipment which can solve the technical problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the technical scheme provided by a specific embodiment of the utility model is as follows:

[0006] A biological deodorization equipment, comprising a deodorization tank body, a biological filler layer is arranged in the deodorization tank body, a gas inlet pipe and a gas outlet pipe are arranged on the deodorization tank body, a drain pipe is arranged on the deodorization tank body and extends into the deodorization tank body, a shunt cover matched with the biological filler layer is arranged in the deodorization tank body, the shunt cover is located above the biological filler layer, the shunt cover comprises a shunt plate close to the biological filler layer, a plurality of shunt holes arranged uniformly are formed in the shunt plate, a plurality of shunt pipes extending into the deodorization tank body are arranged on the gas inlet pipe, a first connecting pipe matched with the shunt pipe is arranged on the shunt cover, and a second connecting pipe is fixedly connected between the first connecting pipe and the shunt pipe.

[0007] In one or more embodiments of the utility model, a third connecting pipe is fixedly connected to the first connecting pipe, and a fourth connecting pipe is fixedly connected between the third connecting pipe and the drain pipe.

[0008] In one or more embodiments of the utility model, the shunt cover and deodorization box body between being provided with moving mechanism, second connecting pipe and fourth connecting pipe are flexible pipe, the projection area of shunt board on biological filler layer is 1 / 3~1 / 5 of biological filler layer upper end surface area.

[0009] In one or more embodiments of the utility model, the moving mechanism includes the moving plate that is fixedly connected with the shunt cover both sides and is matched with the shunt cover, and the moving hole is formed in the moving plate.

[0010] In one or more embodiments of the utility model, the moving mechanism includes the moving rod that is matched with the moving hole and is arranged on the deodorization box body, and one of the moving rod is the threaded rod that is rotatably connected on the deodorization box body, and the moving hole that is matched with the threaded rod is the threaded hole.

[0011] In one or more embodiments of the utility model, the deodorization box body is provided with the bearing that is matched with the threaded rod.

[0012] In one or more embodiments of the utility model, the threaded rod is provided with the handle.

[0013] In one or more embodiments of the utility model, the second connecting pipe and fourth connecting pipe are provided with the clamp.

[0014] In one or more embodiments of the utility model, the deodorization box body is provided with the observation plate that is located at the both sides of shunt cover.

[0015] In one or more embodiments of the utility model, the observation plate is provided with multiple scale lines.

[0016] Compared with prior art, the biological deodorization equipment of the utility model can make biological filler fully and comprehensively contact with odor, and increase the operation effect of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments in the utility model, and other drawings can be obtained according to these drawings without paying creative labor for the ordinary skilled in the art.

[0018] Figure 1 It is the structure schematic view of a kind of biological deodorization equipment in an embodiment of the utility model;

[0019] Figure 2 It is the local structure schematic of a kind of biological deodorization equipment in an embodiment of the utility model Figure One ;

[0020] Figure 3 This is a partial structural diagram of a biological deodorization device according to an embodiment of the present invention. Figure Two ;

[0021] Figure 4 This is a partial structural diagram of a biological deodorization device according to an embodiment of the present invention. Figure Three .

[0022] Explanation of key figure labels:

[0023] 11. Deodorizing chamber; 12. Support legs; 13. Biological packing layer; 14. Air outlet pipe; 15. Air inlet pipe; 151. Air distribution pipe; 21. Diversion hood; 22. First connecting pipe; 23. Second connecting pipe; 31. Moving plate; 32. Moving rod; 33. Handle; 34. Observation plate; 35. Scale line; 41. Third connecting pipe; 42. Drain pipe; 43. Fourth connecting pipe. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0025] like Figures 1 to 4 As shown, a biological deodorization device according to one embodiment of this utility model includes a deodorization chamber 11, a biological packing layer 13 disposed inside the deodorization chamber 11, an air inlet pipe 15 and an air outlet pipe 14 disposed on the deodorization chamber 11. Odors are transported into the deodorization chamber 11 through the air inlet pipe 15, then pass through the biological packing layer 13, where the odors are purified, and then discharged through the air outlet pipe 14. A drain pipe 42 extending into the deodorization chamber 11 is disposed on the deodorization chamber 11. Generally, a nozzle is installed on the drain pipe 42 to spray water onto the biological packing layer 13, which promotes the growth of microorganisms within the biological packing layer 13.

[0026] The deodorization box 11 is provided with a shunt cover 21 matched with the biological filler layer 13, the shunt cover 21 is located above the biological filler layer 13, the shunt cover 21 comprises a shunt plate close to the biological filler layer 13, and a plurality of shunt holes are arranged uniformly in the shunt plate. A plurality of gas distribution pipes 151 are arranged on the air inlet pipe 15 and extend into the deodorization box 11, a first connecting pipe 22 matched with the gas distribution pipes 151 is arranged on the shunt cover 21, and a second connecting pipe 23 is fixedly connected between the first connecting pipe 22 and the gas distribution pipe 151.

[0027] Specifically, the interior of the shunt cover 21 is hollow, the shunt cover 21 has a plurality of side plates, the shunt plate is a bottom plate close to the biological filler layer 13, the projection area of the shunt plate on the biological filler layer 13 is equal to the upper end surface area of the biological filler layer 13, the odor in the air inlet pipe 15 can be shunted through the plurality of gas distribution pipes 151, then transported into the shunt cover 21 through the second connecting pipe 23 and the first connecting pipe 22, and then uniformly discharged through the shunt plate, so that the biological filler layer 13 is fully contacted with the odor and the biological filler layer 13 is fully utilized.

[0028] Further, the first connecting pipe 22 is fixedly connected with a third connecting pipe 41, and a fourth connecting pipe 43 is fixedly connected between the third connecting pipe 41 and a drain pipe 42. Water can be transported into the shunt cover 21 through the drain pipe 42, the fourth connecting pipe 43, the third connecting pipe 41 and the first connecting pipe 22, so that the water can be uniformly sprayed through the shunt plate and uniformly sprayed on the biological filler layer 13, so that the biological filler layer 13 is fully contacted with the water, without using a nozzle, saving cost, and the nozzle is not easy to be damaged.

[0029] Further, a moving mechanism is arranged between the shunt cover 21 and the deodorization box 11, the second connecting pipe 23 and the fourth connecting pipe 43 are flexible pipes, and the projection area of the shunt cover 21 on the biological filler layer 13 is 1 / 3-1 / 5 of the upper end surface area of the biological filler layer 13.

[0030] Specifically, the moving mechanism comprises moving plates 31 fixedly connected to both sides of the shunt cover 21 and matched with the shunt cover 21, and moving holes are formed in the moving plates 31. The moving mechanism comprises moving rods 32 arranged on the deodorization box 11 and matched with the moving holes, one of the moving rods 32 is a threaded rod rotatably connected to the deodorization box 11, the moving hole matched with the threaded rod is a threaded hole, a bearing matched with the threaded rod is arranged on the deodorization box 11, and a handle is arranged on the threaded rod.

[0031] The threaded rod can be threaded into the threaded hole. A handle facilitates rotation of the threaded rod, which is fixed to the inner ring of the bearing. The outer ring of the bearing is mounted on the deodorizing housing 11. Rotation of the threaded rod drives the flow divider 21 to move. Another moving rod 32 is a smooth rod for limiting movement. The second connecting pipe 23 and the fourth connecting pipe 43 are easily fixed together using clamps. The projected area of ​​the flow divider plate on the biological packing layer 13 is 1 / 4 of the area of ​​the upper surface of the biological packing layer 13. The gas distribution pipe 151 and the first connecting pipe 22 form a group.

[0032] The diversion hood 21 can be moved above the biological packing layer 13 by the moving mechanism. The second connecting pipe 23 and the fourth connecting pipe 43 are flexible hoses that do not interfere with the movement of the diversion hood 21. After the diversion hood 21 stays on a section of the biological packing layer 13 for a specified time, that is, after this section of the biological packing layer 13 comes into contact with the odor, the diversion hood 21 can be moved to another section of the biological packing layer 13 that is not in contact with the odor, until the biological packing layer 13 is fully in contact with the odor.

[0033] When water needs to be sprayed on 13, 13 can be fully sprayed during the movement of 21, while reducing the number of 151 and saving costs.

[0034] A sealing gasket is installed between the gas distribution pipe 151, the drain pipe 42 and the deodorizing box 11 to prevent odor leakage. The bearing does not penetrate 11 to prevent odor leakage.

[0035] The deodorizing chamber 11 is equipped with observation plates 34 located on both sides of the diversion hood 21. The observation plates 34 have multiple scale lines 35. The observation plates 34 are transparent, making it easy to observe the position of the diversion hood 21, i.e., the moving distance of the diversion hood 21. The distance between the multiple scale lines 35 matches the distance of the moving plate 31, which allows for more accurate segmented movement of the diversion hood 21. When the moving plate 31 moves between the scale lines 35, it detaches from the original biological packing layer 13, preventing the biological packing layer 13 from repeatedly contacting the odor.

[0036] When using, refer to Figures 1 to 4 As shown, the diversion hood 21 can direct the odorous gas to the biological packing layer 13, allowing the biological packing layer 13 to fully contact the odorous gas and making full use of the biological packing layer 13.

[0037] Compared with the prior art, the biological deodorization device of this utility model can make the biological packing material fully and comprehensively contact the odor, thereby increasing the operating efficiency of the device.

[0038] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0039] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A biological deodorization device comprising a deodorization tank body, a biological filler layer being arranged in the deodorization tank body, a gas inlet pipe and a gas outlet pipe being arranged on the deodorization tank body, and a drain pipe being arranged on the deodorization tank body and extending into the deodorization tank body, characterized in that, The deodorizing chamber is equipped with a diversion hood that matches the biological packing layer. The diversion hood is located above the biological packing layer and includes a diversion plate near the biological packing layer. The diversion plate has multiple evenly arranged diversion holes. The air inlet pipe is equipped with multiple air distribution pipes that extend into the deodorizing chamber. The diversion hood is equipped with a first connecting pipe that matches the air distribution pipes. A second connecting pipe is fixedly connected between the first connecting pipe and the air distribution pipes.

2. A biological deodorizing apparatus according to claim 1, wherein A third connecting pipe is fixedly connected to the first connecting pipe, and a fourth connecting pipe is fixedly connected between the third connecting pipe and the drain pipe.

3. A biological deodorizing apparatus according to claim 1, wherein A moving mechanism is provided between the diversion hood and the deodorization box. The second and fourth connecting pipes are flexible hoses. The projected area of ​​the diversion plate on the biological filler layer is 1 / 3 to 1 / 5 of the area of ​​the upper surface of the biological filler layer.

4. A biological deodorizing apparatus according to claim 3, wherein The moving mechanism includes a moving plate that is fixedly connected to both sides of the diverter and matches the diverter, and the moving plate has a moving hole.

5. A biological deodorizing apparatus according to claim 4, wherein The moving mechanism includes a moving rod that matches a moving hole on the deodorizing box, wherein one of the moving rods is a threaded rod that is rotatably connected to the deodorizing box, and the moving hole that matches the threaded rod is a threaded hole.

6. A biological deodorizing apparatus according to claim 5, wherein The deodorizing chamber is equipped with a bearing that matches the threaded rod.

7. A biological deodorizing apparatus according to claim 5, wherein The threaded rod is equipped with a handle.

8. A biological deodorizing apparatus according to claim 3, wherein The second and fourth connecting pipes are equipped with clamps.

9. A biological deodorizing apparatus according to claim 1, wherein The deodorizing box is equipped with observation panels located on both sides of the diversion hood.

10. A biological deodorizing apparatus according to claim 9, wherein The observation plate is equipped with multiple scale lines.

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