CN219231965U

CN219231965U - Odor treatment device based on microorganism and activated carbon combined adsorption

Info

Publication number: CN219231965U
Application number: CN202320260948.5U
Authority: CN
Inventors: 董阳波; 杨明; 殷纪伟; 殷乾威; 段晓攀; 王豪杰
Original assignee: Zhengzhou Huanrui Grease Utilization Co ltd
Current assignee: Zhengzhou Huanrui Grease Utilization Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-23
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of waste gas treatment, and particularly discloses an odor treatment device based on microorganism and activated carbon combined adsorption, which structurally comprises a treatment cylinder, wherein an adsorption cavity with a forward opening is arranged in the treatment cylinder, activated carbon is arranged in the adsorption cavity for purifying odor, an air inlet pipe penetrating through the top surface of the treatment cylinder is fixedly arranged in the adsorption cavity, an air outlet pipe penetrating through the bottom surface of the treatment cylinder is fixedly arranged in the adsorption cavity, a treatment box is arranged on the right side of the treatment cylinder, a biological filter with an upward opening is arranged in the treatment box, and the air outlet pipe extends into the biological filter; the utility model utilizes the activated carbon to absorb particles in the odor, controls the operation of the stepping motor according to the change of the weight of the activated carbon, can change the activated carbon for adsorption in the adsorption process, maintains high-efficiency adsorption, and then introduces the odor subjected to preliminary adsorption treatment by the activated carbon into a biological treatment tank for biological treatment, thereby improving the treatment degree of the odor.

Description

Odor treatment device based on microorganism and activated carbon combined adsorption

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an odor treatment device based on microorganism and activated carbon combined adsorption.

Background

Various odors are generated in various processes of industry, life and the like, and the odors cannot be directly discharged, but are required to be treated first to reach the discharge standard and then discharged. Technical measures for odor treatment, elimination and prevention include pollution source control, collection, absorption purification, adsorption purification, catalytic combustion and direct combustion, biological treatment, chemical treatment, condensation, diffusion inhibition, neutralization, dilution, masking and the like.

The method of absorbing common odor by using activated carbon is adopted, however, the adsorption capacity of the activated carbon is reduced along with the increase of the service time, so that the activated carbon needs to be replaced, however, the residual adsorption efficiency of the activated carbon cannot be confirmed due to the instability of adsorption operation, and if the activated carbon is replaced at regular time, the waste of the activated carbon is possibly caused, or the odor adsorption treatment work is not complete.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model is realized by the following technical scheme: the utility model provides an odor treatment device based on microorganism and active carbon combination adsorb, includes the processing section of thick bamboo, be equipped with the forward adsorption chamber of opening in the processing section of thick bamboo, be provided with active carbon in the adsorption chamber and be used for purifying odor, the adsorption chamber is interior to have set firmly to run through the intake pipe of processing section of thick bamboo top surface, the adsorption chamber is interior to have set firmly to run through the outlet duct of processing section of thick bamboo bottom surface, processing section of thick bamboo right side is equipped with the processing case, be equipped with the ascending biological filter of opening in the processing case, the outlet duct extends to in the biological filter.

As the further optimization of this technical scheme, install step motor in the absorption chamber back wall, step motor installs and extends to the axis of rotation in the absorption chamber, the axis of rotation has set firmly the sleeve pipe outward, install four frames on the sleeve pipe, be equipped with the wind flow groove that runs through from top to bottom in the frame, be equipped with two sieve in the wind flow groove, the active carbon place in the wind flow groove.

As a further optimization of the technical scheme, four arc grooves are formed in the equal-angle ring in the sleeve, arc slide bars are fixedly arranged between the side walls of the arc grooves, sliding blocks are connected to the arc slide bars in a sliding mode, the frame is fixedly connected with the sliding blocks, a jacking spring is fixedly arranged between the side faces of the sliding blocks and the side walls of the arc grooves, and control buttons are arranged on the side walls of the arc grooves.

As a further optimization of the technical scheme, a connecting groove is formed in the adsorption cavity, an electric sliding rail is fixedly arranged on the upper surface and the lower surface of the connecting groove, a sealing plate is fixedly arranged on the electric sliding rail, the sealing plate is in sliding connection with the connecting groove, and filling blocks are fixedly arranged on the opposite surfaces of the sealing plate.

As a further optimization of the technical scheme, the cylinder cover is detachably connected to the opening of the adsorption cavity.

As a further optimization of the technical scheme, the top surface of the treatment box is fixedly provided with a discharge port.

Based on the prior art, the utility model provides an odor treatment device based on microorganism and activated carbon combined adsorption, which has the following beneficial effects:

the activated carbon is utilized to absorb particles in odor, the operation of the stepping motor is controlled according to the change of the weight of the activated carbon, the activated carbon which is used for carrying out adsorption work can be replaced in the adsorption work carrying out process, the high-efficiency adsorption work is maintained, and then the odor after the primary adsorption treatment of the activated carbon is introduced into a biological treatment tank for biological treatment, so that the treatment degree of the odor is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the treatment canister of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the frame of FIG. 3 in accordance with the present utility model;

fig. 5 is a schematic view of the structure of the sleeve of fig. 3 according to the present utility model.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the simplified description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The utility model is further illustrated by the following examples:

referring to fig. 1-5, the utility model provides an odor treatment device based on combined adsorption of microorganisms and activated carbon, comprising a treatment cylinder 101, wherein an adsorption cavity 107 with a forward opening is arranged in the treatment cylinder 101, activated carbon is arranged in the adsorption cavity 107 for purifying odor, an air inlet pipe 105 penetrating through the top surface of the treatment cylinder 101 is fixedly arranged in the adsorption cavity 107, an air outlet pipe 104 penetrating through the bottom surface of the treatment cylinder 101 is fixedly arranged in the adsorption cavity 107, a treatment tank 102 is arranged on the right side of the treatment cylinder 101, a biological filter 112 with an upward opening is arranged in the treatment tank 102, and the air outlet pipe 104 extends into the biological filter 112.

The adsorption device comprises an adsorption cavity 107, a rotating shaft 111 extending into the adsorption cavity 107, a sleeve 110 fixedly arranged outside the rotating shaft 111, four frames 109 arranged on the sleeve 110, an air flow groove 118 penetrating up and down and arranged in the frames 109, two sieve plates 120 arranged in the air flow groove 118, and activated carbon arranged in the air flow groove 118, wherein the stepping motor is arranged in the rear wall of the adsorption cavity 107.

The sleeve 110 is internally provided with four arc grooves 113 in an equal-angle ring, arc slide bars 114 are fixedly arranged between the side walls of the arc grooves 113, sliding blocks 115 are connected to the arc slide bars 114 in a sliding manner, the frame 109 is fixedly connected with the sliding blocks 115, a jacking spring 116 is fixedly arranged between the side surfaces of the sliding blocks 115 and the side walls of the arc grooves 113, and control buttons 117 are arranged on the side walls of the arc grooves 113.

The adsorption cavity 107 is internally provided with a connecting groove 121, an electric sliding rail is fixedly arranged on the upper surface and the lower surface of the connecting groove 121, a sealing plate 108 is fixedly arranged on the electric sliding rail, the sealing plate 108 is in sliding connection with the connecting groove 121, and a filling block 123 is fixedly arranged on the opposite surface of the sealing plate 108.

Wherein, the opening of the adsorption cavity 107 is detachably connected with a cylinder cover 106.

Wherein, the top surface of the treatment box 102 is fixedly provided with a discharge outlet 103.

The principle of the utility model is as follows:

when the odor treatment work is carried out, the odor is introduced into the air inlet pipe 105, then the odor is adsorbed by the activated carbon after passing through the air flow groove 118, then the odor is introduced into the biological filter 112 through the air outlet pipe 104 for microbial treatment, and the odor is discharged through the discharge outlet 103 after the treatment is finished;

along with the adsorption work, the weight of the activated carbon is gradually increased, the sliding block 115 is driven to slide on the arc sliding rod 114 and compress the pressing spring 116, when the sliding block 115 presses the control button 117, the stepping motor is controlled to start, the rotating shaft 111 is controlled to rotate after the stepping motor is started, the rotating shaft 111 drives the sleeve 110 to rotate, the sleeve 110 drives the sliding block 115 to rotate, the sliding block 115 drives the frame 109 to rotate, the other frame 109 is replaced to perform adsorption work, the adsorption efficiency can be kept, and meanwhile, the electric sliding rail is controlled to start to drive the sealing plate 108 to move, so that the connecting groove 121 is sealed.

While there has been shown and described what are at present considered to be fundamental principles of the utility model, the main features and advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is merely illustrative of the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit or essential features of the utility model, without departing from the scope thereof. The protection scheme of the utility model is subject to the appended claims.

Claims

1. An odor treatment device based on microorganism and active carbon combined adsorption comprises a treatment cylinder (101), and is characterized in that: be equipped with the forward adsorption chamber (107) of opening in handling section of thick bamboo (101), be provided with activated carbon in adsorption chamber (107) and be used for purifying the foul smell, be equipped with in adsorption chamber (107) and run through intake pipe (105) of handling section of thick bamboo (101) top surface, be equipped with in adsorption chamber (107) and run through outlet duct (104) of handling section of thick bamboo (101) bottom surface, handling section of thick bamboo (101) right side is equipped with handles case (102), be equipped with ascending biological filter (112) of opening in handling case (102), outlet duct (104) extend to in biological filter (112).

2. An odor treatment device based on combined adsorption of microorganisms and activated carbon as defined in claim 1, wherein: install step motor in adsorption chamber (107) back wall, step motor installs and extends to axis of rotation (111) in adsorption chamber (107), axis of rotation (111) have set firmly sleeve pipe (110) outward, install four frame (109) on sleeve pipe (110), be equipped with wind flow groove (118) that run through from top to bottom in frame (109), be equipped with two screen plates (120) in wind flow groove (118), the active carbon place in wind flow groove (118).

3. An odor treatment device based on combined adsorption of microorganisms and activated carbon as defined in claim 2, wherein: the novel plastic pipe is characterized in that four arc grooves (113) are formed in the inner equal-angle ring of the sleeve (110), arc sliding rods (114) are fixedly arranged between the side walls of the arc grooves (113), sliding blocks (115) are connected to the arc sliding rods (114) in a sliding mode, the frame (109) is fixedly connected with the sliding blocks (115), a jacking spring (116) is fixedly arranged between the side faces of the sliding blocks (115) and the side walls of the arc grooves (113), and control buttons (117) are arranged on the side walls of the arc grooves (113).

4. An odor treatment device based on combined adsorption of microorganisms and activated carbon as defined in claim 1, wherein: the adsorption cavity (107) is internally provided with a connecting groove (121), an electric sliding rail is fixedly arranged above and below the connecting groove (121), a sealing plate (108) is fixedly arranged on the electric sliding rail, the sealing plate (108) is in sliding connection with the connecting groove (121), and a filling block (123) is fixedly arranged on the opposite surface of the sealing plate (108).

5. An odor treatment device based on combined adsorption of microorganisms and activated carbon as defined in claim 1, wherein: a cylinder cover (106) is detachably connected to the opening of the adsorption cavity (107).

6. An odor treatment device based on combined adsorption of microorganisms and activated carbon as defined in claim 1, wherein: an exhaust outlet (103) is fixedly arranged on the top surface of the treatment box (102).