Fertilizer production waste gas recovery device
By designing a fertilizer production waste gas recovery device that includes parts such as processing bins, sealing covers, exhaust fans, etc., the problem of waste gas failure to be effectively recycled and processed during the fermentation of microbial fertilizers is solved, and the comprehensive recycling and treatment of fertilizer production waste gas is achieved.
Patent Information
- Application Number
- CN202421077526.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
During the fermentation of microbial fertilizers, a large amount of waste gas remains due to stacking inside the fertilizer, which causes some of the waste gas to be discharged to the outside world when the staff removes the fertilizer, which is not effectively recycled and processed.
A fertilizer production waste gas recovery device is designed, including processing bins, sealing covers, exhaust fans, water spray ports, activated carbon adsorption blocks, exhaust ports, fermentation tanks, disturbing seats, ventilation turntables and other components, through disturbing seats and ventilation The combination of the turntable ensures that the waste gas generated by the fertilizer during the fermentation process can be effectively introduced and processed.
The effective recycling and treatment of waste gas generated during the fermentation of microbial fertilizers is achieved, ensuring the complete recycling of waste gas during the fertilizer production process, and reducing environmental pollution.
Smart Images
Figure CN222512884U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fertilizer production, and in particular relates to a fertilizer production waste gas recovery device. Background Art
[0002] Fertilizers include chemical fertilizers, organic fertilizers and microbial fertilizers, among which microbial fertilizers are widely used due to their properties of improving soil and increasing nutrient utilization. Microbial fertilizers need to be fermented during production. The fully mixed raw materials and microbial strains are placed in a fermentation tube and wait for natural fermentation. During the fermentation process, microbial fertilizers will produce a large amount of harmful gases such as ammonia, so a recovery device is needed to recycle and treat the waste gas generated during production. The current recovery device generally recycles and treats the gas inside the fermentation tank by introducing it into the recovery device. However, in actual applications, microbial fertilizers are stacked on each other during fermentation, resulting in a large amount of waste gas inside the fertilizer, which means that when the staff takes out the fertilizer, some waste gas will still be discharged to the outside. Utility Model Content
[0003] The utility model provides a waste gas recovery device for fertilizer production, which has the characteristics of not only being able to guide out the waste gas inside a fermentation tank during the fertilizer fermentation production process, but also being able to break up the fermented fertilizer so that the waste gas inside can be guided out, thereby ensuring the waste gas recovery treatment effect during fertilizer production.
[0004] The utility model provides the following technical scheme: it comprises a processing bin, a blocking cover is slidably connected to the top of the processing bin, an exhaust fan is rotatably connected to the bottom of the blocking cover, a plurality of water spray outlets are fixedly connected to the inner wall of the processing bin, an activated carbon adsorption block is fixedly connected inside the processing bin, an exhaust outlet is opened inside the processing bin, a fermentation tank is arranged on the inner side of the processing bin, a guide slope is arranged on the inner wall of the bottom end of the fermentation tank, an air induced plate is fixedly connected to the bottom end of the fermentation tank, a sequence disrupting seat is arranged inside the processing bin, a plurality of extension rods are fixedly connected to the outer side of the sequence disrupting seat, a sealing block is fixedly connected to the top of the sequence disrupting seat, the sealing block slides inside the fermentation tank, a ventilation turntable is rotatably arranged inside the processing bin, a plurality of impact protrusions are fixedly connected to the top of the ventilation turntable.
[0005] Wherein, a positioning block is fixedly connected to the bottom end of the blocking cover, and the positioning block slides inside the processing chamber.
[0006] Wherein, a fixing ring is fixedly connected to the inner wall of the processing chamber, and the fixing ring is fixedly connected to the bottom end of the fermentation tank.
[0007] Wherein, a blocking plate is fixedly connected to the inner wall of the processing chamber, the ventilation turntable rotates on the top of the blocking plate, and a rubber sealing ring is fixedly connected to the outer side of the blocking plate.
[0008] Wherein, an auxiliary block is fixedly connected to the bottom end of the ventilation turntable, and the auxiliary block slides inside the blocking plate.
[0009] The beneficial effect of the utility model is that through the cooperation of the scrambling seat and the ventilation turntable and other components, the waste gas generated during the production process of the fertilizer and the waste gas retained inside the fertilizer will be introduced to a suitable position for recovery and treatment, thereby achieving the treatment effect of the waste gas generated during the fermentation of the fertilizer.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the disassembled structure of the utility model;
[0013] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;
[0014] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle.
[0015] In the figure: 1. Processing chamber; 11. Sealing cover; 111. Exhaust fan; 112. Positioning block; 12. Water spray port; 13. Activated carbon adsorption block; 14. Exhaust port; 15. Fixing ring; 16. Blocking plate; 161. Rubber sealing ring; 2. Fermentation tank; 21. Guide slope; 22. Draft plate; 3. Disruption seat; 31. Extension rod; 32. Sealing block; 4. Ventilation turntable; 41. Impact bump; 42. Auxiliary block. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes a processing chamber 1, a blocking cover 11 is slidably connected to the top of the processing chamber 1, an exhaust fan 111 is rotatably connected to the bottom of the blocking cover 11, a plurality of water spray ports 12 are fixedly connected to the inner wall of the processing chamber 1, an activated carbon adsorption block 13 is fixedly connected inside the processing chamber 1, an exhaust port 14 is opened inside the processing chamber 1, a fermentation tank 2 is provided on the inside of the processing chamber 1, a guide slope 21 is provided on the inner wall of the bottom end of the fermentation tank 2, an air induced plate 22 is fixedly connected to the bottom end of the fermentation tank 2, a sequence disrupting seat 3 is provided inside the processing chamber 1, a plurality of extension rods 31 are fixedly connected to the outside of the sequence disrupting seat 3, a sealed block 32 is fixedly connected to the top of the sequence disrupting seat 3, the sealed block 32 slides inside the fermentation tank 2, a ventilation turntable 4 is rotatably provided inside the processing chamber 1, and a plurality of impact protrusions 41 are fixedly connected to the top of the ventilation turntable 4.
[0017] In this embodiment: the processing chamber 1 is used to support and connect various components, so that through the cooperation of other components, the recovery and treatment of waste gas generated during fertilizer production is completed. The sliding sealing cover 11 on the top of the processing chamber 1 is used to seal the fermentation tank 2 provided inside the processing chamber 1, so that when the fertilizer is located inside the fermentation tank 2 for fermentation, the waste gas generated will not escape from the fermentation tank 2 and the processing chamber 1. The water spray port 12 fixed on the inner wall of the processing chamber 1 can be connected to an external water pipe, so that the water spray port 12 can spray water, so as to absorb soluble gases in the waste gas, such as ammonia, etc., to achieve the treatment of the waste gas. The purpose of the treatment chamber 1 is to adsorb organic matter in the exhaust gas and complete the treatment of the exhaust gas. The exhaust port 14 provided on the inner wall of the treatment chamber 1 is used to discharge the treated exhaust gas. The fermentation tank 2 provided inside the treatment chamber 1 is used to ferment the fertilizer. The staff can mix the raw materials and microbial strains and put them into the fermentation tank 2 to wait for the microbial strains to ferment. The guide slope 21 provided on the inner wall of the bottom end of the fermentation tank 2 is used to guide the fermented fertilizer. A disrupting seat 3 is provided under the fermentation tank 2, and a closed block 32 is fixed on the top of the disrupting seat 3. The closed block 32 is used to The bottom of the fermentation tank 2 is blocked. When the fermentation work is completed, the staff can start the electric push rod installed on the inner wall of the bottom end of the processing chamber 1, so that the scrambling seat 3 can move vertically downward, thereby driving the closed block 32 to slide out from the inside of the fermentation tank 2. At this time, the fertilizer fermented in the fermentation tank 2 will be discharged from the bottom of the fermentation tank 2, thereby contacting the scrambling seat 3 under the fermentation tank 2. An extension rod 31 is fixed to the outside of the scrambling seat 3. When the fertilizer contacts the extension rod 31, it will collide with the extension rod 31, thereby breaking up the agglomerated fertilizer, and the fertilizer guided by the scrambling seat 3 will reach the top of the ventilation turntable 4, and the top of the ventilation turntable 4 is fixed with Several collision protrusions 41, the staff can start the driving motor installed on the inner wall of the bottom end of the processing bin 1 at this time, the output end of the driving motor is connected to the ventilation turntable 4, so that the ventilation turntable 4 will rotate inside the processing bin 1, so as to continuously stir and break up the fertilizer by the collision protrusions 41, so as to avoid the phenomenon of fertilizer agglomeration, and an exhaust fan 111 is installed at the bottom end of the blocking cover 11, and a motor is also installed at the top of the blocking cover 11, and the output end of the motor is connected to the exhaust fan 111, so that the staff can start the motor at the top of the blocking cover 11 to drive the exhaust fan 111 to rotate, thereby generating vertical downward wind force, and according to the attached Figure 2It can be known that the position of the exhaust fan 111 corresponds to the sealed block 32, so that the wind will pass through the fermentation tank 2 and contact the disruptor seat 3, and the bottom end of the fermentation tank 2 is fixed with an air induced plate 22, so that the air induced plate 22 and the disruptor seat 3 will guide the wind, so that the wind will be directed to the fertilizer at the top of the ventilation turntable 4, and because the fertilizer continues to rotate, there will be no continuous accumulation between the fertilizers, thereby ensuring that the wind can be blown into the fertilizer, and the exhaust gas inside the fertilizer is blown to the bottom of the ventilation turntable 4 through the holes opened inside the ventilation turntable 4, so that the exhaust gas contacts the activated carbon adsorption block 13 and the water source sprayed from the water nozzle 12, thereby completing the recovery and treatment of the exhaust gas.
[0018] A positioning block 112 is fixedly connected to the bottom end of the sealing cover 11, and the positioning block 112 slides inside the processing chamber 1; the positioning block 112 fixed at the bottom end of the sealing cover 11 is used to position the sealing cover 11, so that when the staff places the sealing cover 11 on the top of the processing chamber 1, the sealing cover 11 will not be displaced relative to the processing chamber 1, ensuring that the sealing cover 11 can continue to complete the sealing work of the fermentation tank 2 and prevent the exhaust gas inside the fermentation tank 2 from escaping to the outside.
[0019] A fixing ring 15 is fixedly connected to the inner wall of the processing chamber 1, and the fixing ring 15 is fixedly connected to the bottom end of the fermentation tank 2; the fixing ring 15 fixed to the inner wall of the processing chamber 1 is used to support the fermentation tank 2, and the fixing ring 15 is fixed to the bottom end of the fermentation tank 2, so that the fermentation tank 2 can be stably located inside the processing chamber 1 to complete the fermentation work during fertilizer production.
[0020] A baffle plate 16 is fixedly connected to the inner wall of the processing chamber 1, and the ventilation turntable 4 rotates at the top of the baffle plate 16. A rubber sealing ring 161 is fixedly connected to the outer side of the baffle plate 16; the baffle plate 16 fixed on the inner wall of the processing chamber 1 is used to separate the bottom end of the processing chamber 1, thereby preventing the exhaust gas from entering the installation position of the driving motor, so that the exhaust gas can be continuously located at the water source position sprayed by the water spray port 12, thereby ensuring the treatment effect of the exhaust gas, and the ventilation turntable 4 rotates at the top of the baffle plate 16, and the rubber sealing ring 161 fixed on the outer side of the baffle plate 16 is used to seal between the baffle plate 16 and the ventilation turntable 4, thereby ensuring that the exhaust gas can be stably located at the processing position.
[0021] An auxiliary block 42 is fixedly connected to the bottom end of the ventilation turntable 4, and the auxiliary block 42 slides inside the blocking plate 16; the auxiliary block 42 fixed at the bottom end of the ventilation turntable 4 is used to assist the rotation of the ventilation turntable 4, and the auxiliary block 42 slides inside the blocking plate 16, so that the ventilation turntable 4 will be guided and supported by the blocking plate 16 when rotating, thereby ensuring that the ventilation turntable 4 can stably drive the fertilizer above to move, and complete the stirring and breaking of the fertilizer by colliding with the protrusion 41, so that the exhaust gas inside the fertilizer can be discharged for treatment.
[0022] The working principle and use process of the utility model are as follows: the staff can first mix the raw materials and the microbial strains and put them into the fermentation tank 2, and then slide the blocking cover 11 into the interior of the processing chamber 1, so that the blocking cover 11 can block the top of the fermentation tank 2. After waiting for the microbial strains to ferment, the staff can start the electric push rod installed on the inner wall of the bottom end of the processing chamber 1, so that the scrambling seat 3 can move vertically downward, thereby driving the closed block 32 to slide out from the inside of the fermentation tank 2. At this time, the fertilizer fermented in the fermentation tank 2 will be discharged from the bottom of the fermentation tank 2, thereby contacting the scrambling seat 3 under the fermentation tank 2. An extension rod 31 is fixed on the outside of the scrambling seat 3. When the fertilizer contacts the extension rod 31, it will collide with the extension rod 31, thereby breaking up the agglomerated fertilizer, and the fertilizer guided by the scrambling seat 3 will reach the top of the ventilation turntable 4. A plurality of collision protrusions 41 are fixed on the top of the ventilation turntable 4. At this time, the staff can start the drive motor installed on the inner wall of the bottom end of the processing chamber 1. The drive motor The output end of the machine is connected to the ventilation turntable 4, so that the ventilation turntable 4 will rotate inside the processing chamber 1, so as to continuously stir and break up the fertilizer by colliding with the protrusion 41 to avoid the fertilizer from caking. At this time, the staff can start the motor installed on the top of the blocking cover 11, so that the exhaust fan 111 can rotate to generate wind force. Since the position of the exhaust fan 111 corresponds to the closed block 32, the wind force will pass through the fermentation tank 2 and contact the disorder seat 3, and the bottom end of the fermentation tank 2 is fixed with an air induction plate 22, so that The induced draft plate 22 and the disruptor seat 3 will guide the wind so that the wind will be directed to the fertilizer at the top of the ventilation turntable 4. Since the fertilizer continues to rotate, there will be no continuous accumulation between the fertilizers, thereby ensuring that the wind can be blown into the fertilizer, and the exhaust gas inside the fertilizer is blown to the bottom of the ventilation turntable 4 through the holes opened inside the ventilation turntable 4, so that the exhaust gas contacts the activated carbon adsorption block 13 and the water source sprayed from the water spray port 12, completing the recovery and treatment of the exhaust gas.
Claims
1. A fertilizer production waste gas recovery device, comprising a processing chamber (1), characterized in that: The top of the processing chamber (1) is slidably connected to a blocking cover (11), the bottom of the blocking cover (11) is rotatably connected to an exhaust fan (111), the inner wall of the processing chamber (1) is fixedly connected to a plurality of water spray ports (12), the inside of the processing chamber (1) is fixedly connected to an activated carbon adsorption block (13), an exhaust port (14) is provided inside the processing chamber (1), a fermentation tank (2) is provided inside the processing chamber (1), and a guide slope (21) is provided on the inner wall of the bottom end of the fermentation tank (2). The bottom end of the fermentation tank (2) is fixedly connected to a draft plate (22); a disruptor seat (3) is provided inside the processing chamber (1); a plurality of extension rods (31) are fixedly connected to the outside of the disruptor seat (3); a sealing block (32) is fixedly connected to the top of the disruptor seat (3); the sealing block (32) slides inside the fermentation tank (2); a ventilation turntable (4) is rotated inside the processing chamber (1); a plurality of impact protrusions (41) are fixedly connected to the top of the ventilation turntable (4).
2. A fertilizer production waste gas recovery device according to claim 1, characterized in that: A positioning block (112) is fixedly connected to the bottom end of the blocking cover (11), and the positioning block (112) slides inside the processing chamber (1).
3. The fertilizer production waste gas recovery device according to claim 1, characterized in that: A fixing ring (15) is fixedly connected to the inner wall of the processing chamber (1), and the fixing ring (15) is fixedly connected to the bottom end of the fermentation tank (2).
4. The fertilizer production waste gas recovery device according to claim 1, characterized in that: The inner wall of the processing chamber (1) is fixedly connected to a blocking plate (16), the ventilation turntable (4) rotates on the top of the blocking plate (16), and the outer side of the blocking plate (16) is fixedly connected to a rubber sealing ring (161).
5. A fertilizer production waste gas recovery device according to claim 4, characterized in that: An auxiliary block (42) is fixedly connected to the bottom end of the ventilation rotary disc (4), and the auxiliary block (42) slides inside the blocking plate (16).