Agricultural waste fermentation and deodorization device

Abstract

The utility model relates to the technical field of waste treatment, in particular to an agricultural waste fermentation and deodorization device which comprises a mounting plate and a fermentation and deodorization assembly, the fermentation deodorization assembly comprises a crushing bin, a fermentation bin and a deodorization bin, the deodorization bin comprises a deodorization box body, a filter plate, a mounting frame, a photocatalytic oxidation deodorization plate and a locking structure, the deodorization box body is fixedly connected with the mounting plate, the filter plate is fixedly mounted in the deodorization box body, one end of the mounting frame penetrates through a mounting opening to be inserted into a slot, and the other end of the mounting frame is fixedly connected with the deodorization box body. A positioning bracket is arranged on the inner side of the mounting frame, the photocatalytic oxidation deodorization plate is placed on the positioning bracket, and the locking structure is arranged above the photocatalytic oxidation deodorization plate; when the photocatalytic oxidation deodorization plate is used for a long time and needs to be replaced, the mounting frame is directly pulled out of the deodorization box body, so that the locking structure does not abut against the photocatalytic oxidation deodorization plate any more, the photocatalytic oxidation deodorization plate can be taken down and replaced with a new photocatalytic oxidation deodorization plate, and the replacement mode is very simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste treatment technical field especially relates to a kind of agricultural waste fermentation deodorization device. BACKGROUND

[0002] Waste crops refer to various residues discarded in the production process of crops, such as vegetable leaves, vegetable stems, straw, roots and tubers, and discarded fruits and vegetables, etc. The moisture and nutrient content in waste crops are high, and the resource value is large. Generally, the treatment method for waste crops is mostly direct stacking or incineration, which can easily spread soil bug diseases, cause resource waste and environmental pollution.

[0003] The utility model patent with publication number CN215162231U provides a kind of agricultural waste box type processing device, is provided with stirring and crushing bin, sealed fermentation bin and deodorization bin, by air extractor for through suction pipe extraction sealed fermentation bin's to-be-processed gas, to-be-processed gas successively passes through filter plate and photocatalytic oxidation deodorization plate and is handled, air blower is used to discharge the gas after processing to the outside of box by exhaust pipe. Filter plate is used to filter the impurities in gas, to prevent the impurities with larger particles from entering photocatalytic oxidation deodorization plate, affecting the service life of photocatalytic oxidation deodorization plate. Photocatalytic oxidation deodorization plate and ultraviolet light tube cooperate to deodorize the odor entering into harmless gas, air blower sucks the harmless gas, and the harmless gas is discharged outside the box through exhaust pipe, so as to deodorize agricultural waste, which is beneficial to the reuse of resources and will not pollute the environment.

[0004] When the above deodorization bin works, the photocatalytic oxidation deodorization plate will affect the deodorization effect of odor if it is not replaced for a long time. However, the above photocatalytic oxidation deodorization plate is arranged in the deodorization bin, which is not convenient to replace. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of agricultural waste fermentation deodorization device, to facilitate the replacement of photocatalytic oxidation deodorization plate, so as to prevent the photocatalytic oxidation deodorization plate from affecting the deodorization effect of odor if it is not replaced for a long time.

[0006] The utility model provides a kind of agricultural waste fermentation deodorization device, including mounting plate and fermentation deodorization component;The fermentation deodorization component includes pulverization bin, fermentation bin and deodorization bin, the pulverization bin the fermentation bin and the deodorization bin are all installed above the mounting plate, and the pulverization bin is located the side above the fermentation bin, the bottom of the pulverization bin is communicated with the top of the fermentation bin, the deodorization bin includes deodorization box, filter plate, mounting bracket, photocatalytic oxidation deodorization plate and locking structure, the deodorization box is fixedly connected with the mounting plate, and the side bottom of the deodorization box is communicated with the top of the fermentation bin, the filter plate is fixedly installed in the inside of the deodorization box, one side of the deodorization box has installation mouth, the other side of the deodorization box has slot, one end of the mounting bracket passes through the installation mouth and is inserted into the slot, the inside of the mounting bracket is provided with positioning support, the photocatalytic oxidation deodorization plate is placed on the positioning support, the locking structure is arranged above the photocatalytic oxidation deodorization plate.

[0007] Wherein, the locking structure includes first spring, movable frame and locking bolt, the mounting bracket has first installation cavity, the both ends of the first spring are fixedly connected with the movable frame and the mounting bracket, the first spring is located in the inside of the first installation cavity, the movable frame is slidably connected with the mounting bracket, the end of the movable frame close to the first spring is located in the inside of the first installation cavity, the movable frame is located above the photocatalytic oxidation deodorization plate, the locking bolt is threadedly connected with the movable frame, and the photocatalytic oxidation deodorization plate is resisted.

[0008] Wherein, the deodorization bin further includes closure structure, the closure structure includes second spring and closure plate, the top of the installation mouth has second installation cavity, the both ends of the second spring are fixedly connected with the deodorization box and the closure plate, the second spring is located in the inside of the second installation cavity, the closure plate is slidably connected with the deodorization box, the closure plate is located below the second spring, one end of the closure plate is located in the inside of the second installation cavity, the other end of the closure plate is located in the installation mouth.

[0009] Wherein, the closure structure further includes toggle bar, the toggle bar is fixedly connected with the closure plate, and the toggle bar is located on the side of the closure plate.

[0010] Wherein, the pulverization bin includes pulverization box and communication pipe, the top of the pulverization box is provided with feeding port, the bottom of the pulverization box is provided with a plurality of discharge holes at intervals, one end of the communication pipe is communicated with the pulverization box and is located at the discharge hole, and the other end of the communication pipe is communicated with the fermentation bin.

[0011] The utility model discloses a kind of agricultural waste fermentation deodorization devices, when the photocatalytic oxidation deodorization plate is used for long and needs to be replaced, directly the mounting frame is pulled out from the deodorization box, so that the locking structure no longer carries out the resistance of the photocatalytic oxidation deodorization plate, the photocatalytic oxidation deodorization plate can be removed, replace new photocatalytic oxidation deodorization plate, replacement mode is very simple, after replacement is completed, the mounting frame is placed into the deodorization box again, to continue to deodorize odor, prevent the photocatalytic oxidation deodorization plate from being used for long time without replacement and affect the deodorization effect of odor. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0013] Figure 1 is the structure schematic diagram of the utility model.

[0014] Figure 2 is the structure schematic diagram of another direction of the utility model.

[0015] Figure 3 is the longitudinal structure section view of the utility model.

[0016] Figure 4 is the structure schematic diagram of the utility model, Figure 3 the local enlarged view of A in the middle.

[0017] 100-mounting plate, 210-deodorization box, 211-mounting port, 212-slot, 213-second installation cavity, 220-filter plate, 230-mounting frame, 231-positioning support, 232-first installation cavity, 240-photocatalytic oxidation deodorization plate, 251-first spring, 252-movable frame, 253-locking bolt, 261-second spring, 262-closed plate, 263-pushing bar, 310-crushing box, 311-feeding port, 312-discharge hole, 320-communication pipe, 400-fermentation bin. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0019] Please refer to Figures 1 to 4 , Figure 1 is the structure schematic diagram of the utility model, Figure 2 is the structure schematic diagram of another direction of the utility model, Figure 3 is the longitudinal structure section view of the utility model, Figure 4The utility model discloses a Figure 3 Partial close -up at A of middle.

[0020] The utility model provides a kind of agricultural waste fermentation deodorization device, including mounting plate 100 and fermentation deodorization component;The fermentation deodorization component includes pulverization bin, fermentation bin 400 and deodorization bin, and the deodorization bin includes deodorization box 210, filter plate 220, mounting bracket 230, photocatalytic oxidation deodorization plate 240 and locking structure;

[0021] For the specific embodiment, the crushing bin, the fermentation bin 400 and the deodorization bin are all installed above the mounting plate 100, and the crushing bin is located above the side of the fermentation bin 400, the bottom of the crushing bin is in communication with the top of the fermentation bin 400, the deodorization box 210 is fixedly connected with the mounting plate 100, and the side bottom of the deodorization box 210 is in communication with the top of the fermentation bin 400, the filter plate 220 is fixedly installed inside the deodorization box 210, one side of the deodorization box 210 is provided with a mounting port 211, the other side of the deodorization box 210 is provided with a slot 212, one end of the mounting rack 230 penetrates through the mounting port 211 and is inserted into the slot 212, the inner side of the mounting rack 230 is provided with a positioning bracket 231, the photocatalytic oxidation deodorization plate 240 is placed on the positioning bracket 231, and the locking structure is arranged above the photocatalytic oxidation deodorization plate 240. The crushing bin is used for crushing agricultural waste, the fermentation bin 400 is used for fermenting the crushed agricultural waste, the fermentation bin 400 is provided with fermentation bacteria inside, the crushed agricultural waste enters the fermentation bin 400 for aerobic treatment and fermentation, and the deodorization bin is used for removing the odor generated in the fermentation process. The deodorization box 210 is used for mounting the filter plate 220 and the mounting rack 230. The filter plate 220 is located below the mounting rack 230, the filter plate 220 can filter the odor, the mesh structure on the filter plate 220 can block the impurities with large particles, so as to prevent the impurities with large particles from penetrating through the filter plate and entering the photocatalytic oxidation deodorization plate 240, affect the service life of the photocatalytic oxidation deodorization plate 240, and thus protect the photocatalytic oxidation deodorization plate 240. When the mounting rack 230 is installed, the mounting rack 230 is inserted from the mounting port 211, and the mounting rack 230 is slid until the end of the mounting rack 230 is inserted into the slot 212, so as to limit the mounting rack 230 and facilitate the fixation of the mounting rack 230. The mounting rack 230 is used for mounting the photocatalytic oxidation deodorization plate 240, the positioning bracket 231 is used for placing the photocatalytic oxidation deodorization plate 240, and the photocatalytic oxidation deodorization plate 240 is fixed through the locking structure, so that the photocatalytic oxidation deodorization plate 240 is fixed inside the mounting rack 230, and at this time, the photocatalytic oxidation deodorization plate 240 is above the filter plate 220.When the agricultural waste is subjected to fermentation deodorization, the agricultural waste is first put into the crushing bin for crushing, and the crushed agricultural waste enters the fermentation bin 400 for fermentation treatment. After the fermentation bin 400 ferments the agricultural waste, the odor generated in the fermentation bin 400 is sucked into the deodorization box 210 by the air extractor. The odor first passes through the filter plate 220 for filtration to filter out large particles of impurities in the odor. The filtered odor passes through the filter plate 220 and is subjected to deodorization treatment by the photocatalytic oxidation deodorization plate 240 to become odorless and harmless gas, which is then discharged from the deodorization box 210, thereby deodorizing the agricultural waste, facilitating the reuse of resources, and not polluting the environment. When the photocatalytic oxidation deodorization plate 240 needs to be replaced after being used for a long time, the mounting rack 230 is directly pulled out of the deodorization box 210, so that the locking structure no longer abuts against the photocatalytic oxidation deodorization plate 240, the photocatalytic oxidation deodorization plate 240 can be removed, a new photocatalytic oxidation deodorization plate 240 is replaced, the replacement method is very simple, and after the replacement is completed, the mounting rack 230 is placed into the deodorization box 210 again to continue deodorizing the odor, preventing the photocatalytic oxidation deodorization plate 240 from affecting the deodorization effect of the odor due to long-term use without replacement.

[0022] Specifically, the locking structure comprises a first spring 251, a movable frame 252 and a locking bolt 253, the mounting frame 230 has a first mounting cavity 232, two ends of the first spring 251 are fixedly connected with the movable frame 252 and the mounting frame 230 respectively, the first spring 251 is located inside the first mounting cavity 232, the movable frame 252 is in sliding connection with the mounting frame 230, one end of the movable frame 252 close to the first spring 251 is located inside the first mounting cavity 232, the movable frame 252 is located above the photocatalytic oxidation and deodorization plate 240, the locking bolt 253 is in threaded connection with the movable frame 252 and bears against the photocatalytic oxidation and deodorization plate 240. The first spring 251 bears against the movable frame 252, so that one end of the movable frame 252 extends out of the first mounting cavity 232, the locking bolt 253 can be screwed relative to the movable frame 252, when the locking bolt 253 is screwed tightly, the bottom of the locking bolt 253 is in contact with the photocatalytic oxidation and deodorization plate 240, the locking bolt 253 cooperates with the positioning support 231 to fix the photocatalytic oxidation and deodorization plate 240 between the locking bolt 253 and the positioning support 231. The first spring 251 is transversely arranged in the first mounting cavity 232, the movable frame 252 is arranged on the side of the first spring 251, so that the movable frame 252 is subjected to a pushing force out of the first mounting cavity 232, when the photocatalytic oxidation and deodorization plate 240 needs to be disassembled, the mounting frame 230 is pulled out of the deodorization box body 210, the locking bolt 253 is screwed to remove the locking bolt 253 from the movable frame 252, and then the movable frame 252 is slid to make the mounting frame 230 completely enter the first mounting cavity 232, so that the photocatalytic oxidation and deodorization plate 240 can be taken out of the mounting frame 230, the new photocatalytic oxidation and deodorization plate 240 is placed on the positioning support 231, the movable frame 252 is loosened, the movable frame 252 extends out of the first mounting cavity 232 under the action of the first spring 251, and then the locking bolt 253 is mounted on the movable frame 252 to bear against the photocatalytic oxidation and deodorization plate 240, so as to fix the new photocatalytic oxidation and deodorization plate 240.

[0023] The deodorizing bin further comprises a closing structure, the mounting port 211 is provided with a second mounting cavity 213 above, the two ends of the second spring 261 are fixedly connected with the deodorizing box 210 and the closing plate 262 respectively, the second spring 261 is located inside the second mounting cavity 213, the closing plate 262 is in sliding connection with the deodorizing box 210, the closing plate 262 is located below the second spring 261, one end of the closing plate 262 is located inside the second mounting cavity 213, the other end of the closing plate 262 is located in the mounting port 211, the poking strip 263 is fixedly connected with the closing plate 262, and the poking strip 263 is located on the side of the closing plate 262. The closing structure can close the mounting port 211 and abut against the mounting rack 230, so that the fixing effect of the mounting rack 230 is improved, the second spring 261 is vertically arranged inside the second mounting cavity 213, the closing plate 262 is arranged below the second spring 261, so that the second spring 261 abuts downward against the closing plate 262, and the bottom of the closing plate 262 closes the mounting port 211. Meanwhile, the closing plate 262 can block the mounting rack 230, and the mounting rack 230 is fixed under the joint action of the insertion groove 212 and the closing plate 262. When the mounting rack 230 needs to be dismounted, the closing plate 262 is moved upward by the poking strip 263, so that the closing plate 262 is moved away from the mounting port 211, and the mounting rack 230 can be pulled out of the mounting port 211, so that the photocatalytic oxidation and deodorization plate 240 can be replaced.

[0024] Further, the crushing bin comprises a crushing box 310 and a communication pipe 320, the top of the crushing box 310 is provided with a feeding port 311, the bottom of the crushing box 310 is provided with a plurality of discharge holes 312 at intervals, one end of the communication pipe 320 is communicated with the crushing box 310 and is located at the discharge hole 312, and the other end of the communication pipe 320 is communicated with the fermentation bin 400. The agricultural waste enters the crushing box 310 through the feeding port 311, the inside of the crushing box 310 is provided with a stirring and crushing structure, the stirring and crushing structure comprises a stirring shaft and a rotating blade, the rotating blade is fixedly installed on the stirring shaft, the stirring shaft drives the rotating blade to cut and crush the agricultural waste, the crushed agricultural waste falls into the communication pipe 320 through the discharge hole 312, and then enters the fermentation bin 400 through the communication pipe 320 for fermentation treatment.

[0025] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. An agricultural waste fermentation deodorization device comprising a mounting plate, characterized in that, It also comprises a fermentation deodorization assembly; The fermentation deodorization assembly comprises a crushing bin, a fermentation bin and a deodorization bin, the crushing bin, the fermentation bin and the deodorization bin are all installed above the mounting plate, the crushing bin is located above the side of the fermentation bin, the bottom of the crushing bin is in communication with the top of the fermentation bin, the deodorization bin comprises a deodorization box, a filter plate, a mounting frame, a photocatalytic oxidation deodorization plate and a locking structure, the deodorization box is fixedly connected with the mounting plate, and the side bottom of the deodorization box is in communication with the top of the fermentation bin, the filter plate is fixedly installed in the inside of the deodorization box, one side of the deodorization box is provided with a mounting port, the other side of the deodorization box is provided with a slot, one end of the mounting frame passes through the mounting port and is inserted into the slot, the inside of the mounting frame is provided with a positioning bracket, the photocatalytic oxidation deodorization plate is placed on the positioning bracket, and the locking structure is arranged above the photocatalytic oxidation deodorization plate.

2. The agricultural waste fermentation deodorization device according to claim 1, characterized in that, The locking structure comprises a first spring, a movable frame and a locking bolt, the mounting frame is provided with a first mounting cavity, two ends of the first spring are fixedly connected with the movable frame and the mounting frame respectively, the first spring is located in the inside of the first mounting cavity, the movable frame is slidably connected with the mounting frame, one end of the movable frame close to the first spring is located in the inside of the first mounting cavity, the movable frame is located above the photocatalytic oxidation deodorization plate, and the locking bolt is threadedly connected with the movable frame and abuts against the photocatalytic oxidation deodorization plate.

3. The agricultural waste fermentation deodorization device according to claim 2, characterized in that, The deodorization bin further comprises a sealing structure, the sealing structure comprises a second spring and a sealing plate, an upper portion of the mounting port is provided with a second mounting cavity, two ends of the second spring are fixedly connected with the deodorization box and the sealing plate respectively, the second spring is located in the inside of the second mounting cavity, the sealing plate is slidably connected with the deodorization box, the sealing plate is located below the second spring, one end of the sealing plate is located in the inside of the second mounting cavity, and the other end of the sealing plate is located in the mounting port.

4. The agricultural waste fermentation deodorization device according to claim 3, characterized in that, The sealing structure further comprises a pulling strip, the pulling strip is fixedly connected with the sealing plate, and the pulling strip is located on the side of the sealing plate.

5. The agricultural waste fermentation deodorization device according to claim 4, characterized in that, The crushing bin comprises a crushing box and a communication pipe, the top of the crushing box is provided with a feeding port, the bottom of the crushing box is provided with a plurality of discharging holes at intervals, one end of the communication pipe is in communication with the crushing box and located at the discharging hole, and the other end of the communication pipe is in communication with the fermentation bin.

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