Biological deodorization device for sewage treatment

Abstract

The utility model belongs to the technical field of biological deodorization of sewage, and discloses a biological deodorization device for sewage treatment, which comprises a gas inlet component for pressurizing auxiliary gas inlet and shunting odor, and a reaction component mounted on one side of the gas inlet component and used for controlling gas inlet and providing a reaction space. According to the biological deodorization device for sewage treatment disclosed by the utility model, due to the arrangement of S-shaped odor purification, odor passes through the biological filler in an S shape, so that the reaction time of the odor and the biological filler is prolonged, and the odor purification effect is improved; due to the arrangement of multi-channel deodorization, the odor is shunted to react with the eight biological fillers respectively, so that the amount of gas treated by each biological filler is reduced, and the purification effect on the odor is further improved; by controlling air inlet and arranging multi-channel deodorization, the corresponding air inlet is cut off when the biological filler is replaced, and the biological filler is replaced without shutdown, so that the biological filler is convenient to replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage biological deodorization, in particular to a biological deodorization device for sewage treatment. Background Art

[0002] Biological deodorization of wastewater is a method that uses the metabolic activity of microorganisms to remove odors from wastewater. This method has been widely used in the field of wastewater treatment and is highly regarded for its economical and effective performance. The core of biological deodorization is to use the metabolic activity of microorganisms to decompose organic pollutants in wastewater into inorganic substances, carbon dioxide, and water. These microorganisms include anaerobic bacteria, aerobic bacteria, facultative bacteria, and fungi, each of which plays a different role in the deodorization process.

[0003] With the continuous improvement of environmental awareness and the continuous advancement of sewage treatment technology, biological deodorization is expected to be more widely used and developed in the future. On the one hand, researchers will continue to explore new microbial species and metabolic mechanisms to improve the treatment efficiency and stability of biological deodorization. On the other hand, with the continuous development of intelligent and automated technologies, the operation and management of biological deodorization will become more convenient and efficient.

[0004] By comparison, the Chinese patent with authorization announcement number CN218741262U discloses a biological deodorization device for sewage odor treatment, including a deodorizer and a shower water tank. The side wall of the deodorizer is provided with an air inlet pipe, and the side wall of the other side is provided with a discharge pipe. The top of the shower water tank is provided with a connecting pipe, and the other end of the connecting pipe passes through the top wall of the deodorizer and is provided with a nozzle. The side wall of the deodorizer is rotatably connected to a first filter layer, and the side wall of the first filter layer is provided with a rotating mechanism. The side wall of the deodorizer is fixedly connected to a second filter layer, and the first filter layer is located above the second filter layer.

[0005] The above patent only passes the odor through two layers of biological fillers during deodorization. The reaction time between the odor and the biological fillers is too short, and the deodorization effect is poor. Therefore, a new device needs to be designed. Utility Model Content

[0006] The purpose of the utility model is to provide a biological deodorization device for sewage treatment to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A biological deodorization device for sewage treatment, comprising an air intake assembly for pressurizing and assisting air intake and diverting odor, and a reaction assembly mounted on one side of the air intake assembly for controlling air intake and providing a reaction space. Eight deodorization assemblies for multi-channel S-shaped odor purification are slidably mounted within the reaction assembly.

[0009] The reaction assembly includes a reaction box, wherein eight reaction tanks are evenly arranged in the reaction box, a connecting pipe is provided on one side of the top of the reaction tank, a valve is provided on the connecting pipe, and an exhaust pipe is provided on the bottom of the reaction tank away from the connecting pipe;

[0010] The deodorizing component comprises a filling frame, six partitions are staggeredly arranged in the filling frame, biological fillers are arranged in the filling frame, and the shape of the biological fillers is S-shaped.

[0011] Furthermore: the air intake assembly includes a support frame, an air intake pump is installed on the support frame, an air intake pipe is provided on one side of the air intake pump, a joint is provided on the end of the air intake pipe away from the air intake pump, and a diverter pipe is provided on the side of the air intake pump away from the air intake pipe.

[0012] Furthermore: a box cover is provided on the top of the reaction box, a first handle is provided on one side of the box cover, and the box cover is hingedly connected to the reaction box.

[0013] Furthermore: a sealing cover plate is provided on the stuffing frame, and a second handle is provided on the sealing cover plate.

[0014] Furthermore, the filling frame is installed in the reaction tank, and a sealing gasket is provided between the filling frame and the reaction box.

[0015] Furthermore: the joint is sealed and connected to the air intake pipe, and the joint is made of 304 stainless steel.

[0016] Compared with the prior art, the beneficial effects are:

[0017] 1. Through the S-shaped odor purification setting, the odor is made to pass through the biological filler in an S shape, which increases the reaction time between the odor and the biological filler and improves the purification effect of the odor;

[0018] 2. Through the multi-channel deodorization setting, the odor is diverted to react with eight biological fillers respectively, reducing the amount of gas processed by each biological filler and further improving the odor purification effect;

[0019] 3. By controlling the air intake and multi-channel deodorization settings, the corresponding air intake can be cut off when replacing the biological filler, and the replacement can be carried out without stopping the machine, which facilitates the replacement of the biological filler. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a biological deodorization device for sewage treatment according to the utility model;

[0021] Figure 2This is an axonometric view of the air intake assembly of a biological deodorization device for sewage treatment described in the utility model;

[0022] Figure 3 This is an axonometric diagram of a reaction component of a biological deodorization device for sewage treatment according to the present invention;

[0023] Figure 4 It is a front view of a deodorizing component of a biological deodorizing device for sewage treatment described in the utility model.

[0024] In the accompanying drawings, numerals indicate: 101, support frame; 102, air intake pump; 103, air intake pipe; 104, joint; 105, diversion pipe; 201, reaction box; 202, reaction tank; 203, box cover; 204, first handle; 205, connecting pipe; 206, valve; 207, exhaust pipe; 301, filling frame; 302, partition; 303, biological filler; 304, sealing cover; 305, second handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-4 A biological deodorization device for sewage treatment includes an air intake assembly for pressurizing and assisting air intake and diverting odor, and a reaction assembly installed on one side of the air intake assembly for controlling air intake and providing reaction space. Eight deodorization assemblies for multi-channel S-shaped purification of odor are slidably installed in the reaction assembly.

[0027] In this embodiment: the air intake assembly includes a support frame 101, an air intake pump 102 is installed on the support frame 101, an air intake pipe 103 is provided on one side of the air intake pump 102, a joint 104 is provided on the end of the air intake pipe 103 away from the air intake pump 102, a diversion pipe 105 is provided on the side of the air intake pump 102 away from the air intake pipe 103, the joint 104 is sealed with the air intake pipe 103, the joint 104 is made of 304 stainless steel, the air intake pipe 103 is connected to the outlet pipe of the sewage treatment plant through the joint 104, and then the support frame 101 supports the air intake pump 102 to pump the odor into the reaction assembly through the diversion pipe 105;

[0028] In this embodiment, the reaction assembly includes a reaction box 201, and eight reaction tanks 202 are evenly arranged in the diversion box. A connecting pipe 205 is provided on one side of the top of the reaction tank 202, and a valve 206 is provided on the connecting pipe 205. An exhaust pipe 207 is provided on the bottom of the reaction tank 202 away from the connecting pipe 205. A box cover 203 is provided on the top of the reaction box 201, and a first handle 204 is provided on one side of the box cover 203. The box cover 203 is hingedly connected to the reaction box 201. After diversion, the odor enters the corresponding deodorizing assembly in the reaction box 201 through the connecting pipe 205, and is discharged through the exhaust pipe 207 after purification. When the biological filler 303 needs to be replaced, the box cover 203 is opened through the first handle 204, the corresponding valve 206 is closed to cut off the air intake, and then the corresponding reaction assembly is pulled out of the reaction tank 202 and replaced without stopping the machine;

[0029] In this embodiment, the deodorizing assembly includes a filling frame 301, six partitions 302 are staggered in the filling frame 301, a biological filler 303 is arranged in the filling frame 301, and the biological filler 303 is S-shaped. A sealing cover 304 is provided on the filling frame 301, and a second handle 305 is provided on the sealing cover 304. The filling frame 301 is installed in the reaction tank 202, and a sealing gasket is provided between the filling frame 301 and the reaction box 201. The odor enters the corresponding filling frame 301 in the reaction box 201 through the connecting pipe 205. At this time, the partition 303 is 02 The filling frame 301 is divided into S-shaped channels, so that the odor passes through the biological filler 303 in an S-shape, which increases the reaction time between the odor and the biological filler 303 and improves the purification effect of the odor. This device is equipped with eight purification channels, which divert the odor to react with the eight biological fillers 303 respectively, reducing the amount of gas processed by each biological filler 303, further improving the purification effect of the odor. Grip the second handle 305 to pull the corresponding filling frame 301 out of the reaction tank 202 through the sealing cover 304, and replace the biological filler 303.

[0030] Working principle: Connect the air inlet pipe 103 to the outlet pipe of the sewage treatment plant through the joint 104, and then the support frame 101 supports the air inlet pump 102 to pump the odor into the eight connecting pipes 205 through the diversion pipe 105, and enter the corresponding filling frame 301 in the reaction box 201 through the connecting pipe 205. At this time, the partition 302 divides the filling frame 301 into an S-shaped channel, so that the odor passes through the biological filler 303 in an S shape, increasing the reaction time of the odor and the biological filler 303 and improving the purification effect of the odor. After being purified by the biological filler 303, the odor will pass through the exhaust The odor is discharged through the pipe 207; the device is provided with eight purification channels, which divert the odor to react with the eight biological fillers 303 respectively, reducing the amount of gas processed by each biological filler 303, further improving the purification effect of the odor. At the same time, when the biological filler 303 needs to be replaced, the box cover 203 is opened through the first handle 204, the corresponding valve 206 is closed to cut off the air intake, and then the second handle 305 is held to pull the corresponding filler frame 301 out of the reaction tank 202 through the sealing cover 304, so that it can be replaced without stopping the machine, which facilitates the replacement of the biological filler 303.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological deodorization device for sewage treatment, comprising an air intake assembly for pressurizing auxiliary air intake and diverting odor, characterized in that: It also includes a reaction component installed on one side of the air intake component for controlling air intake and providing a reaction space, and eight deodorization components for multi-channel S-shaped odor purification are slidably installed in the reaction component; The reaction assembly comprises a reaction box (201), eight reaction tanks (202) are evenly arranged in the reaction box (201), a connecting pipe (205) is arranged on one side of the top of the reaction tank (202), a valve (206) is arranged on the connecting pipe (205), and an exhaust pipe (207) is arranged on the bottom of the reaction tank (202) away from the connecting pipe (205); The deodorizing component comprises a filling frame (301), six partitions (302) are staggeredly arranged in the filling frame (301), a biological filler (303) is arranged in the filling frame (301), and the biological filler (303) is S-shaped.

2. A biological deodorization device for sewage treatment according to claim 1, characterized in that: The air intake assembly comprises a support frame (101), an air intake pump (102) is mounted on the support frame (101), an air intake pipe (103) is provided on one side of the air intake pump (102), a joint (104) is provided on one end of the air intake pipe (103) away from the air intake pump (102), and a diverter pipe (105) is provided on one side of the air intake pump (102) away from the air intake pipe (103).

3. A biological deodorization device for sewage treatment according to claim 1, characterized in that: The top of the reaction box (201) is provided with a box cover (203), one side of the box cover (203) is provided with a first handle (204), and the box cover (203) is hingedly connected to the reaction box (201).

4. A biological deodorization device for sewage treatment according to claim 1, characterized in that: A sealing cover plate (304) is provided on the filling frame (301), and a second handle (305) is provided on the sealing cover plate (304).

5. The biological deodorization device for sewage treatment according to claim 1, characterized in that: The filling frame (301) is installed in the reaction tank (202), and a sealing gasket is provided between the filling frame (301) and the reaction box (201).

6. A biological deodorization device for sewage treatment according to claim 2, characterized in that: The joint (104) is sealedly connected to the air inlet pipe (103), and the joint (104) is made of 304 stainless steel.

Images