Biological organic bacterial fertilizer production waste gas treatment device

Abstract

The utility model discloses a biological organic bacterial manure production waste gas treatment device which comprises a treatment box, a gas inlet pipe and a gas outlet pipe, a sealing door is movably installed in front of the treatment box, the gas inlet pipe is fixedly connected to the bottom of the treatment box, the gas outlet pipe is fixedly connected to the top of the treatment box, and an electromagnetic valve is installed on the middle section of the gas inlet pipe. And a one-way valve is mounted at the middle section of the air outlet pipe. The utility model belongs to the technical field of organic bacterial manure production, and particularly relates to a biological organic bacterial manure production waste gas treatment device which solves the problems that a traditional air purification device cannot well treat harmful waste gas volatilized in the biological organic bacterial manure production and processing process and is inconvenient to maintain and clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic bacterial fertilizer production, and particularly relates to a waste gas treatment device for biological organic bacterial fertilizer production. Background Art

[0002] Bio-organic fertilizer is made by combining microorganisms with specific functions and animal and plant residues (such as livestock and poultry manure, crop straw, etc.), which have undergone harmless treatment and composting. It not only contains rich nutrients, but also has multiple functions such as improving soil structure, enhancing plant resistance and inhibiting the growth of harmful bacteria.

[0003] During the production and processing of biological organic fertilizer, harmful gases will be volatilized. The gases contain odor and high bacteria content. Traditional air purification devices cannot treat the exhaust gas well and are inconvenient to maintain and clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the traditional air purification device cannot well treat the harmful gas waste gas volatilized in the process of biological organic fertilizer production and processing, and is inconvenient to maintain and clean.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a waste gas treatment device for the production of biological organic fertilizer, including a treatment box, an air inlet pipe and an air outlet pipe, a sealing door is movably installed in front of the treatment box, the air inlet pipe is fixedly connected to the bottom of the treatment box, the air outlet pipe is fixedly connected to the top of the treatment box, an electromagnetic valve is installed in the middle section of the air inlet pipe, a one-way valve is installed in the middle section of the air outlet pipe, and also includes a spray component and a purification component, the spray component is arranged inside the treatment box, and the purification component is arranged above the spray component, the waste gas is first sprayed and purified by the spray component, and then the waste gas is secondary purified by the purification component to improve the purification effect.

[0006] Furthermore, the spray assembly includes a diverter pipe, an atomizing nozzle, a filter plate and desiccant cotton. A fixed block is fixedly installed on the inner wall of the treatment box, and the fixed blocks are symmetrically distributed. The diverter pipe passes through the fixed block and is fixedly connected to the fixed block. The atomizing nozzle is arranged on the diverter pipe, and the atomizing nozzles are arranged at equal intervals. The inner wall of the treatment box is provided with symmetrically distributed guide rails, the filter plate is drawably arranged between the guide rails, and the desiccant cotton is arranged on the top of the filter plate.

[0007] Furthermore, the purification component includes a purification cylinder, a central cylinder, an activated carbon plate and a resin adsorption plate. The purification cylinder is arranged inside the processing box, the central cylinder is fixedly connected at the center of the purification cylinder, the activated carbon plate is fixedly connected between the inner walls of the purification cylinder, the resin adsorption plate is fixedly connected between the inner walls of the purification cylinder, and the central cylinder is provided with through holes, which are evenly arranged.

[0008] Furthermore, a guide plate is fixedly connected between the inner walls of the treatment box, the middle position of the guide plate is set to be through, a side block is provided at the bottom of the outer wall of the central tube, the central tube and the side block pass through the guide plate and are inserted in the middle position of the guide plate, side rods are provided on both sides of the inner wall of the treatment box, a side plate is provided on the top of the outer wall of the purification tube, and a plug column is fixedly connected to the bottom of the side plate, and the plug column passes through the side rod and is installed on the side rod through a nut.

[0009] Furthermore, a sealing gasket is provided at the bottom of the purification cylinder, the guide plate is arranged to be high in the middle and low on both sides, and the activated carbon plate and the resin adsorption plate are both arranged in a circular shape.

[0010] After adopting the above structure, the utility model has the following beneficial effects:

[0011] (1) Use multiple groups of atomizing nozzles to first spray and purify the exhaust gas, and then use filter plates to filter and adsorb the exhaust gas and absorb moisture from the exhaust gas with hygroscopic cotton;

[0012] (2) The exhaust gas can be collected inside the purification cylinder by using the guide plate to guide the exhaust gas, and the exhaust gas can be purified again by the activated carbon plate and the resin adsorption plate to improve the treatment effect of the exhaust gas;

[0013] (3) The filter plate and purification cartridge can be quickly and easily disassembled for cleaning or replacement, making maintenance and processing easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of a waste gas treatment device for biological organic fertilizer production proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a treatment box of a waste gas treatment device for producing biological organic fertilizers proposed by the utility model;

[0017] Figure 3 This is a front view of the internal structure of a treatment box of a waste gas treatment device for producing biological organic fertilizers proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of a treatment box of a waste gas treatment device for producing biological organic fertilizer proposed by the utility model from another perspective;

[0019] Figure 5This is a cross-sectional view of a purification cylinder of a waste gas treatment device for producing biological organic fertilizer proposed by the utility model.

[0020] In the attached drawings: 1. processing box, 2. air inlet pipe, 3. air outlet pipe, 4. sealing door, 5. solenoid valve, 6. one-way valve, 7. diverter pipe, 8. atomizing nozzle, 9. filter plate, 10. moisture-absorbing cotton, 11. fixing block, 12. guide rail, 13. purification cylinder, 14. center cylinder, 15. activated carbon plate, 16. resin adsorption plate, 17. through hole, 18. guide plate, 19. side block, 20. side rod, 21. side plate, 22. plug-in column, 23. sealing gasket. DETAILED DESCRIPTION

[0021] like Figure 1-2 As shown, a waste gas treatment device for the production of biological organic fertilizer includes a treatment box 1, an air inlet pipe 2 and an air outlet pipe 3. A sealing door 4 is movably installed in front of the treatment box 1. The air inlet pipe 2 is fixedly connected to the bottom of the treatment box 1, and the air outlet pipe 3 is fixedly connected to the top of the treatment box 1. A solenoid valve 5 is installed in the middle section of the air inlet pipe 2, and a one-way valve 6 is installed in the middle section of the air outlet pipe 3. It also includes a spray component and a purification component. The spray component is arranged inside the treatment box 1, and the purification component is arranged above the spray component.

[0022] like Figure 1-4 As shown, in order to perform preliminary spray purification treatment on the exhaust gas, the spray assembly includes a shunt pipe 7, an atomizing nozzle 8, a filter plate 9 and a moisture-absorbing cotton 10. A fixed block 11 is fixedly installed on the inner wall of the treatment box 1. The fixed blocks 11 are symmetrically distributed. The shunt pipe 7 passes through the fixed block 11 and is fixedly connected thereto. The atomizing nozzle 8 is arranged on the shunt pipe 7. The atomizing nozzle 8 is arranged at equal intervals. Symmetrically distributed guide rails 12 are provided on the inner wall of the treatment box 1. The filter plate 9 is drawn and arranged between the guide rails 12. The moisture-absorbing cotton 10 is arranged on the top of the filter plate 9.

[0023] like Figure 1-5 As shown, in order to perform secondary purification treatment on the exhaust gas and improve the purification effect, the purification component includes a purification cylinder 13, a central cylinder 14, an activated carbon plate 15 and a resin adsorption plate 16. The purification cylinder 13 is arranged inside the treatment box 1, the central cylinder 14 is fixedly connected at the center of the purification cylinder 13, the activated carbon plate 15 is fixedly arranged between the inner walls of the purification cylinder 13, the resin adsorption plate 16 is fixedly connected between the inner walls of the purification cylinder 13, and the central cylinder 14 is provided with through holes 17, and the through holes 17 are evenly arranged. A guide plate 18 is fixedly connected between the inner walls of the treatment box 1, and the middle position of the guide plate 18 is through-arranged.

[0024] In order to facilitate the later maintenance of the purification cylinder 13, a side block 19 is provided at the bottom of the outer wall of the central cylinder 14, and the central cylinder 14 and the side block 19 pass through the guide plate 18 and are inserted in the middle position of the guide plate 18. Side rods 20 are provided on both sides of the inner wall of the processing box 1, and a side panel 21 is provided on the top of the outer wall of the purification cylinder 13. A plug column 22 is fixedly connected to the bottom of the side panel 21, and the plug column 22 passes through the side rod 20 and is installed on the side rod 20 through a nut.

[0025] Among them, a sealing gasket 23 is provided at the bottom of the purification cylinder 13 to ensure the sealing effect between the purification cylinder 13 and the guide plate 18. The guide plate 18 is set high in the middle and low on both sides. The activated carbon plate 15 and the resin adsorption plate 16 are both set in a circular shape.

[0026] When in use, the shunt pipe 7 is connected to the cylinder with the agent on the outside, the agent is transported by a pump, the one-way valve 6 is opened, the exhaust gas is transported to the inside of the treatment box 1 through the air inlet pipe 2, and the exhaust gas is sprayed and purified by multiple groups of atomizing nozzles 8. After the exhaust gas flows up, the filter plate 9 filters and adsorbs it, and the moisture-absorbing cotton 10 adsorbs the moisture in the exhaust gas to dry the exhaust gas. The guide plate 18 guides the exhaust gas, and the exhaust gas is collected in the purification cylinder 13 through the central cylinder 14 and the through hole 17. The exhaust gas is purified again by the activated carbon plate 15 and the resin adsorption plate 16 to improve the treatment effect of the exhaust gas. The solenoid valve 5 is opened, and the treated exhaust gas can be discharged through the exhaust pipe 3;

[0027] During later maintenance, the sealing door 4 is opened, and the filter plate 9 can be pulled out from the inside of the guide rail 12 for cleaning or replacement. After the nut on the plug post 22 is removed, the purification cylinder 13 can be removed from the side rod 20 and the guide plate 18 for cleaning or replacement. When installing again, the side block 19 and the center cylinder 14 at the bottom of the purification cylinder 13 are aligned with the through-hole in the middle of the guide plate 18, and the plug post 22 is aligned with the side rod 20 and inserted. After heating, the nut is screwed onto the plug post 22 to complete the installation.

[0028] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A waste gas treatment device for the production of biological organic fertilizer, comprising a treatment box, an air inlet pipe and an air outlet pipe, wherein a sealing door is movably installed in front of the treatment box, the air inlet pipe is fixedly connected to the bottom of the treatment box, the air outlet pipe is fixedly connected to the top of the treatment box, a solenoid valve is installed in the middle section of the air inlet pipe, and a one-way valve is installed in the middle section of the air outlet pipe, characterized in that: It also includes a spray component and a purification component. The spray component is arranged inside the treatment box, and the purification component is arranged above the spray component. The waste gas is first sprayed and purified by the spray component, and then the waste gas is purified for a second time by the purification component to improve the purification effect.

2. The waste gas treatment device for producing biological organic fertilizer according to claim 1 is characterized by: The spray assembly includes a shunt pipe, an atomizing nozzle, a filter plate and moisture-absorbing cotton. A fixed block is fixedly installed on the inner wall of the processing box, and the fixed blocks are symmetrically distributed. The shunt pipe passes through the fixed block and is fixedly connected to the fixed block. The atomizing nozzle is arranged on the shunt pipe, and the atomizing nozzles are arranged at equal intervals. The inner wall of the processing box is provided with symmetrically distributed guide rails, the filter plate is drawn and arranged between the guide rails, and the moisture-absorbing cotton is arranged on the top of the filter plate.

3. A biological organic fertilizer production waste gas treatment device according to claim 2, characterized in that: The purification component includes a purification cylinder, a central cylinder, an activated carbon plate and a resin adsorption plate. The purification cylinder is arranged inside a processing box, the central cylinder is fixedly connected at the center of the purification cylinder, the activated carbon plate is fixedly connected between the inner walls of the purification cylinder, the resin adsorption plate is fixedly connected between the inner walls of the purification cylinder, and the central cylinder is provided with through holes, which are evenly arranged.

4. A biological organic fertilizer production waste gas treatment device according to claim 3, characterized in that: A guide plate is fixedly connected between the inner walls of the treatment box, and the middle position of the guide plate is set to be through. A side block is provided at the bottom of the outer wall of the central tube. The central tube and the side block pass through the guide plate and are inserted in the middle position of the guide plate. Side rods are provided on both sides of the inner wall of the treatment box, and a side plate is provided on the top of the outer wall of the purification tube. A plug column is fixedly connected to the bottom of the side plate, and the plug column passes through the side rod and is installed on the side rod through a nut.

5. A biological organic fertilizer production waste gas treatment device according to claim 4, characterized in that: A sealing pad is arranged at the bottom of the purification cylinder, the guide plate is arranged with a high middle and low sides, and the activated carbon plate and the resin adsorption plate are arranged in a circular ring shape.

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