Integrated deodorization assembly

Abstract

The application provides an assembled fermentation deodorization integrated device, relates to the field of agricultural fermented deodorization of waste vegetables, and comprises a fermentation deodorization box, a funnel (3) in a conical structure is fixedly installed at the lower left end of the inner cavity of the fermentation deodorization box (1), a water tank (4) is fixedly welded on the rear side wall of the fermentation deodorization box (1), a penetrating connecting pipe is installed at the top end of the water tank (4), the waste vegetables are put into the fermentation deodorization box, and after appropriate oxygen fermentation, the remaining waste in the fermentation deodorization box is cleaned again, the soluble nitrogen-containing odor substances are dissolved in the cleaning liquid, the cleaning liquid is collected and mixed with the waste to be fermented again, or is directly used as a fermentation liquid fertilizer, the odor pollution caused by the open and random stacking of the waste is solved, and the problem that the waste vegetables put into the fermentation tank are not processed, and the waste in the fermentation tank is easily fermented to produce odor again after being poured out again is solved.

Description

Technical Field

[0001] This invention relates to the field of agricultural waste fermentation and deodorization technology, and particularly to modular integrated fermentation and deodorization equipment. Background Technology

[0002] Vegetable scraps are the remaining leaves that must be removed from fresh vegetables, commonly known as rotten vegetable leaves. Many cities are affected by vegetable scraps, with approximately several tons of waste vegetables produced per acre, causing environmental pollution. At the same time, during the commercial processing of vegetables in markets, large quantities of vegetable scraps are generated during sorting, packaging, and cleaning. Due to a lack of economically viable processing technologies, these scraps accumulate in large quantities in fields, roadsides, and ditches, eventually rotting and spoiling.

[0003] The aforementioned vegetable waste, if left unattended in the open for extended periods, will ferment and release large amounts of foul odors into the air, breeding bacteria, flies, and other pests. This odor pollution can easily disrupt the normal work, lives, and health of nearby residents, while also damaging the surrounding ecosystem and contributing to social instability.

[0004] The traditional way to deal with vegetable waste is through composting. However, traditional composting methods cannot be done locally and require a lot of manpower and resources for transfer and transportation. In addition, traditional composting methods also generate a lot of foul-smelling gases, causing secondary pollution to the environment.

[0005] Therefore, there is an urgent need to solve the problem of agricultural waste being piled up in the open for a long time, and to provide a modular fermentation and deodorization integrated equipment so that agricultural waste can be effectively utilized. Summary of the Invention

[0006] In view of this, the purpose of this invention is to invent an assembled fermentation deodorization device for on-site fermentation treatment of vegetable waste. During the fermentation process, the device provides reasonable and effective oxygenation through a ventilation device to avoid excessive anaerobic fermentation and reduce the generation of odorous gases. The fermentation residue is then rinsed twice, and soluble nitrogenous substances are dissolved in the rinsing liquid. The rinsing liquid is collected and mixed with the waste to be fermented again for fermentation, or it can be used directly as a fermented liquid fertilizer.

[0007] This invention provides an integrated prefabricated fermentation deodorization device, specifically comprising: a fermentation deodorization box; a fixing groove formed in the middle of the top of the fermentation deodorization box; a through circular hole formed at the upper left end of the front side wall of the fermentation deodorization box; a through shaft hole formed on the left side wall of the fermentation deodorization box; a through pipe hole formed at the top of the fermentation deodorization box; a base plate slidably mounted on the bottom of the fermentation deodorization box; and a funnel with a conical structure fixedly mounted at the lower left end of the inner cavity of the fermentation deodorization box.

[0008] A water tank is fixedly welded to the rear side wall of the fermentation deodorization box; a through connecting pipe is installed at the top of the water tank; a through water suction pipe is inserted at the top of the water tank, and a circulation pump is inserted at the other end of the water suction pipe; a drain pipe is connected to the front end of the circulation pump; a drain plate is fixedly installed at the lower end of the front end of the drain pipe; and spray nozzles are evenly installed at the bottom of the drain plate.

[0009] A base is fixedly installed on the left side wall of the fermentation deodorization box; a groove is provided at the upper end of the base; a motor is fixedly installed in the groove of the base; a ring of fan teeth is installed on the shaft of the motor; a protective cover is fixedly installed at the right end of the fan teeth.

[0010] Furthermore, a through-hole inlet pipe is fixedly installed at the round hole on the front side wall of the fermentation deodorization box, and the inlet pipe has a downward sloping structure. Through-hole exhaust holes are evenly opened on the right side wall of the fermentation deodorization box, and a filter box is fixedly installed on the outer side wall at the right end of the fermentation deodorization box.

[0011] Furthermore, the filter box has evenly spaced through discharge holes at its lower end, and an electric push rod is fixedly installed in the fixing groove at the top of the fermentation deodorization box. A limiting block is fixedly installed at the upper left end of the electric push rod.

[0012] Furthermore, parallel fixing blocks are fixedly installed on the front and rear side walls of the fermentation deodorization box, and vertically downward support columns are fixedly installed at the bottom of the fixing blocks. Large universal wheels are installed at the lower end of the support columns. Parallel guide strips are fixedly installed at the bottom of the fermentation deodorization box, and limit plates are fixedly installed at the lower ends of the front and rear side walls of the fermentation deodorization box, respectively.

[0013] Furthermore, indicator blocks are fixedly installed on the front and rear side walls of the left end of the base plate, and parallel guide grooves are provided at the top of the base plate.

[0014] Furthermore, an upward-facing welding plate is fixedly installed on the right side wall of the base plate, and parallel auxiliary plates are fixedly installed on the left side wall at the upper end of the welding plate.

[0015] Furthermore, the upper end of the inner wall of the funnel is provided with a ring-shaped groove, a filter screen is installed in the groove, and a through return pipe is inserted into the bottom of the funnel, with the rear end of the return pipe inserted into the water tank.

[0016] Furthermore, an arc-shaped baffle is fixedly installed at the rear end of the top of the funnel, a fixing ring is fixedly installed at the upper end of the funnel, and three support rods are fixedly installed at the rear end of the fixing ring. Beneficial effects

[0017] The present invention allows the rear end of the inlet pipe to be located above and in front of the filter screen. When preparing to use the fermentation deodorization box to treat waste, the waste is put into the inlet pipe from the front end. The waste will then be discharged onto the filter screen from the rear end of the inlet pipe. Due to inertia, the waste will hit the concave surface of the baffle, preventing the waste from slipping off the filter screen. The waste needs to be cleaned on the filter screen to recover odor substances.

[0018] This invention involves a method where the right end of an electric push rod is fixedly connected to the upper end of the left side wall of a welding plate. The electric push rod pushes the welding plate to the right, causing the base plate connected to the welding plate to slide to the right simultaneously. When the indicator block on the base plate contacts the limiting plate, the base plate can no longer move. At this point, the waste on the base plate is blocked by the inner side wall of the right end of the fermentation and deodorization box. After fermentation, the waste is discharged from the opening at the bottom of the fermentation and deodorization box. The waste is then piled up at a designated location for later transportation, and then transported to a designated location for reuse.

[0019] This invention allows for the following process: After fermentation, the circulating pump is turned on to draw water from the tank using a water suction pipe. The water is then discharged from the lower end of the drain pipe. At this point, the water in the drain pipe enters the drain pan and is sprayed downwards through the nozzle. The water sprayed from the nozzle cleans the remaining fermentation waste on the filter screen, washing away the odorous substances on the waste. After being rinsed, the water enters the funnel and flows through the return pipe into the deodorizing fermentation chamber to mix with the waste to be fermented again for further fermentation, or it can be used directly as fermented liquid fertilizer.

[0020] This invention utilizes a ring of fan teeth installed on the motor shaft. During fermentation, this allows for adequate oxygenation of the materials in the deodorizing fermentation phase, preventing excessive anaerobic fermentation. After complete fermentation, the odorous substances on the remaining waste are washed with water. When the motor is turned on, the fan teeth rotate rapidly, blowing air to dry the remaining waste. The dried waste is lighter and the air from the fan teeth blows it off the filter screen, allowing it to fall onto the base plate for easy collection and processing. After being dried again, the remaining fermentation waste will no longer carry odorous substances.

[0021] If any residual odorous substances remain after the fermentation waste is cleaned, this invention will expel the odorous gas through the exhaust port, filter it in the filter box, and then discharge it through the exhaust port.

[0022] This invention allows the prefabricated fermentation and deodorization integrated equipment to be used in conjunction with a prefabricated waste processing device, or as a component of the waste processing device, to discharge the fermented and deodorized waste into a designated prefabricated waste processing device, facilitating the reuse of waste and ensuring its complete and effective utilization. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0024] In the attached diagram:

[0025] Figure 1 This is a schematic diagram of the upper left front axis structure of an embodiment of the present invention.

[0026] Figure 2 This is a schematic diagram of the right front lower axis structure of an embodiment of the present invention.

[0027] Figure 3 This is a schematic diagram of the left rear upper axis structure of an embodiment of the present invention.

[0028] Figure 4 This is a schematic diagram of the upper left front of the fermentation and deodorization box section, according to an embodiment of the present invention.

[0029] Figure 5 This is a schematic diagram of the upper right front part of the embodiment of the present invention, excluding the fermentation and deodorization box.

[0030] Figure 6 This is a schematic diagram of the funnel and motor components according to an embodiment of the present invention.

[0031] Figure 7 This is a schematic diagram of the half-section of the fermentation deodorization box and the base portion of an embodiment of the present invention.

[0032] Figure 8 This is a schematic diagram of the base plate in the open state according to an embodiment of the present invention.

[0033] Figure 9 This is a schematic diagram of the funnel and water tank components according to an embodiment of the present invention.

[0034] Figure 10 This is an exploded structural diagram of an embodiment of the present invention.

[0035] List of reference numerals

[0036] 1. Fermentation and deodorization box; 101. Inlet pipe; 102. Exhaust vent; 103. Filter box; 104. Discharge vent; 105. Electric push rod; 106. Limiting block; 107. Fixing block; 108. Guide strip; 109. Limiting plate; 2. Base plate; 201. Indicator block; 202. Guide groove; 203. Welding plate; 204. Auxiliary plate; 3. Funnel; 301. Slot; 302. Filter screen; 303. Return pipe; 304. Baffle; 305. Fixing ring; 306. Support rod; 4. Water tank; 401. Water suction pipe; 402. Circulation pump; 403. Drain pipe; 404. Drain tray; 405. Nozzle; 5. Base; 501. Motor; 502. Sector teeth; 503. Protective cover. Detailed Implementation

[0037] To make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.

[0038] Example: Please refer to Figures 1 to 10 As shown:

[0039] This invention provides an integrated prefabricated fermentation deodorization device, comprising: a fermentation deodorization box 1; a fixing groove is provided in the middle of the top of the fermentation deodorization box 1; a through circular hole is provided at the upper left end of the front side wall of the fermentation deodorization box 1; a through shaft hole is provided on the left side wall of the fermentation deodorization box 1; a through pipe hole is provided at the top of the fermentation deodorization box 1; a base plate 2 is slidably installed at the bottom of the fermentation deodorization box 1; after the fermentation deodorization box 1 and the base plate 2 are assembled, a sealed fermentation deodorization box 1 is formed; a funnel 3 with a conical structure is fixedly installed at the lower left end of the inner cavity of the fermentation deodorization box 1; a water tank 4 is fixedly welded to the rear side wall of the fermentation deodorization box 1; a through connecting pipe is installed at the top of the water tank 4; when the water in the water tank 4 is used up, the water in the water tank 4 is filled with water through the connecting pipe; a base 5 is fixedly installed on the left side wall of the fermentation deodorization box 1; the base 5... A groove is provided at the upper end; a motor 501 is fixedly installed in the groove of the base 5; the shaft of the motor 501 passes through the shaft hole of the fermentation deodorization box 1, and a ring of fan teeth 502 is installed on the shaft of the motor 501; when the waste is washed with water, the fan teeth 502 will rotate rapidly after the motor 501 is turned on. The rotation of the fan teeth 502 can provide appropriate oxygen to the material in the deodorization fermentation phase, avoiding excessive anaerobic fermentation. At the same time, the waste will be lighter after being dried, and the air blown out by the fan teeth 502 will blow the waste off the filter screen 302 and fall onto the bottom plate 2 below. Large waste can only enter the fermentation deodorization box 1 after being crushed. A protective cover 503 is fixedly installed at the right end of the fan teeth 502 to prevent the waste from touching the fan teeth 502 and being damaged. The protective cover 503 is fixedly installed on the left side wall of the inner cavity of the fermentation deodorization box 1.

[0040] The fermentation deodorization box 1 has a through inlet pipe 101 fixedly installed in the round hole on the front side wall. The inlet pipe 101 has a downward sloping structure. The rear end of the inlet pipe 101 is located above and in front of the filter screen 302. When the fermentation deodorization box 1 is used to treat vegetable waste, the vegetable waste is put into the inlet pipe 101 from the front end. The vegetable waste will then be discharged from the rear end of the inlet pipe 101 onto the filter screen 302. The waste will hit the concave surface of the baffle 304 due to inertia, thus preventing the waste from slipping off the filter screen 302. After fermentation, the remaining waste needs to be cleaned on the filter screen 302 to remove odors. The right side wall of the fermentation deodorization box 1 has evenly spaced through-holes 102. A filter box 103 is fixedly installed on the outer side wall of the right end of the fermentation deodorization box 1, and the filter box 103 is snapped onto the opening at the right end of the vent 102. After cleaning the remaining waste, if any residual odorous substances remain, they will be discharged from the vent 102 and enter the filter box 103. The odorous gases in the filter box 103 will be filtered and discharged from the exhaust hole 104. At this point, the odorous substances on the remaining waste will no longer carry any odor after being washed with water. When the fermentation is completely finished, the waste is poured out of the fermentation deodorization box 1 for centralized disposal. For reuse or collection; the lower end of the filter box 103 is evenly provided with through discharge holes 104; an electric push rod 105 is fixedly installed in the fixed groove at the top of the fermentation deodorization box 1; a limiting block 106 is fixedly installed at the upper left end of the electric push rod 105; parallel fixing blocks 107 are fixedly installed on the front and rear side walls of the fermentation deodorization box 1; a vertically downward support column is fixedly installed at the bottom of the fixing block 107; and a large universal wheel is installed at the lower end of the support column. The installation of the large universal wheel makes it easy to move the entire device, and the device will be easier to move. Parallel guide strips 108 are fixedly installed at the bottom of the fermentation deodorization box 1; and limit plates 109 are fixedly installed at the lower ends of the front and rear side walls of the fermentation deodorization box 1, respectively.

[0041] In this system, indicator blocks 201 are fixedly installed on the front and rear side walls of the left end of the base plate 2, and parallel guide grooves 202 are opened at the top of the base plate 2. The guide grooves 202 slide on the guide strip 108. An upward welding plate 203 is fixedly installed on the right side wall of the base plate 2. The right end of the electric push rod 105 is fixedly connected to the upper end of the left side wall of the welding plate 203. When the electric push rod 105 pushes the welding plate 203 to the right, the base plate 2 connected to the welding plate 203 will also slide to the right. When the indicator block 201 on the base plate 2 is in contact with the limiting plate 109, the base plate 2 can no longer move. At this time, the waste on the base plate 2 will be blocked by the inner side wall of the right end of the fermentation deodorization box 1. Then the waste will be discharged from the opening at the lower end of the fermentation deodorization box 1. The waste is piled up for later transportation. Parallel auxiliary plates 204 are fixedly installed on the left side wall of the upper end of the welding plate 203. The bottom of the auxiliary plates 204 is in contact with the bottom of the fermentation deodorization box 1.

[0042] The funnel 3 has an annular groove 301 on the upper end of its inner wall, where a filter screen 302 is fitted. A through return pipe 303 is inserted into the bottom of the funnel 3, and the rear end of the return pipe 303 is inserted into the water tank 4. After the waste is washed away, water enters the funnel 3 and flows into the water tank 4 through the return pipe 303. The water in the water tank 4 can be reused, thus saving water. A small amount of water splashes into the fermentation deodorization box 1 and falls onto the bottom plate 2. When the bottom plate 2 is opened, the water flows out. An arc-shaped baffle 304 is fixedly installed at the rear end of the top of the funnel 3. A fixing ring 305 is fixedly installed at the upper end of the funnel 3. Three support rods 306 are fixedly installed at the rear end of the fixing ring 305. The rear ends of the three support rods 306 are fixedly inserted into the rear side wall of the inner cavity of the fermentation deodorization box 1 to support and fix the fixing ring 305, and also to support the funnel 3.

[0043] The water tank 4 has a through-pipe 401 installed at the top, and a circulation pump 402 is installed at the other end of the water tank 401. When the circulation pump 402 is turned on, the water in the water tank 4 is drawn out by the water tank 401 and discharged from the lower end of the drain pipe 403. At this time, the water in the drain pipe 403 enters the drain tray 404 and is sprayed downward through the nozzle 405. After fermentation, the water sprayed by the nozzle 405 will clean the fermentation waste remaining on the filter screen 302 and clean away the odor substances. The front end of the circulation pump 402 is connected to the drain pipe 403, and the front end of the drain pipe 403 passes through the pipe hole at the top of the fermentation deodorization box 1. The lower end of the front end of the drain pipe 403 is fixedly installed with the drain tray 404. A pressure valve is installed at the top of the drain tray 404, and nozzles 405 are evenly installed at the bottom of the drain tray 404. The nozzles 405 are located directly above the filter screen 302.

[0044] The specific usage and function of this embodiment: In this invention, when using the fermentation deodorization box 1 to treat vegetable waste, the vegetable waste is put into the inlet pipe 101 from the front end, and then the waste is discharged from the rear end of the inlet pipe 101 onto the filter screen 302. Due to inertia, the waste impacts the concave surface of the baffle 304, preventing it from slipping off the filter screen 302, thus keeping the waste on the filter screen 302. During fermentation, the fan teeth 502 will rotate after the motor 501 is turned on. To deodorize the fermentation phase, a suitable amount of oxygen is introduced to the materials to avoid excessive anaerobic fermentation. After fermentation, the circulating pump 402 is turned on, and the water in the water tank 4 is drawn out using the water pipe 401. The water is then discharged from the lower end of the drain pipe 403. At this time, the water in the drain pipe 403 enters the drain pan 404 and is sprayed downwards through the nozzle 405. The water sprayed from the nozzle 405 will clean the fermentation residue on the filter screen 302, rinsing off the odorous substances on the waste. After rinsing, the water enters the funnel and then flows through the return pipe into... The waste is mixed with the fermenting material again in the deodorizing fermentation box for further fermentation, or it can be used directly as a fermented liquid fertilizer. After the remaining waste is washed, if there are still residual odorous substances, they will be discharged from the exhaust port 102 and enter the filter box 103. The odorous gas in the filter box 103 will be filtered and discharged from the exhaust port 104. After the waste is completely fermented, the odorous substances on the remaining waste are washed with water and dried by air. The remaining waste will no longer carry odorous substances and will then exit the deodorizing fermentation box 104. Waste is poured out and centrally processed for easy reuse. To empty the waste from the fermentation and deodorization box 1, the welding plate 203 needs to be pushed to the right using the electric push rod 105. At the same time, the base plate 2 connected to the welding plate 203 will also slide to the right. When the indicator block 201 on the base plate 2 is in contact with the limit plate 109, the base plate 2 can no longer move. At this time, the waste on the base plate 2 will be blocked by the inner wall of the right end of the fermentation and deodorization box 1. Then, the waste is discharged from the opening at the lower end of the fermentation and deodorization box 1, and the waste is piled up for easy transportation later.

Claims

1. A modular fermentation deodorization integrated equipment, characterized in that, include: Fermentation deodorization box (1); a fixing groove is provided in the middle of the top of the fermentation deodorization box (1); a through round hole is provided at the upper left end of the front side wall of the fermentation deodorization box (1); a through shaft hole is provided on the left side wall of the fermentation deodorization box (1); a through pipe hole is provided at the top of the fermentation deodorization box (1); a bottom plate (2) is slidably installed at the bottom of the fermentation deodorization box (1); a funnel with a conical structure (3) is fixedly installed at the lower left end of the inner cavity of the fermentation deodorization box (1); a water tank (4) is fixedly welded to the rear side wall of the fermentation deodorization box (1); a through connecting pipe is installed at the top of the water tank (4); A base (5) is fixedly installed on the left side wall of the fermentation deodorization box (1); a groove is provided at the upper end of the base (5); a motor (501) is fixedly installed in the groove of the base (5); a ring of fan teeth (502) is installed on the shaft of the motor (501); a protective cover (503) is fixedly installed at the right end of the fan teeth (502). The upper end of the inner wall of the funnel (3) is provided with a ring-shaped slot (301), a filter screen (302) is installed in the slot (301), and a through return pipe (303) is inserted into the bottom of the funnel (3), and the rear end of the return pipe (303) is inserted into the water tank (4). A through-hole water pipe (401) is installed at the top of the water tank (4), and a circulation pump (402) is installed at the other end of the water pipe (401). A drain pipe (403) is connected to the front end of the circulation pump (402). A drain pan (404) is fixedly installed at the lower end of the front end of the drain pipe (403), and nozzles (405) are evenly installed at the bottom of the drain pan (404).

2. The modular fermentation deodorization integrated equipment as described in claim 1, characterized in that: An inlet pipe (101) is fixedly inserted into the round hole on the front side wall of the fermentation deodorization box (1), and the inlet pipe (101) has a downward inclined structure. A through exhaust hole (102) is evenly opened on the right side wall of the fermentation deodorization box (1), and a filter box (103) is fixedly installed on the outer side wall of the right end of the fermentation deodorization box (1).

3. The modular fermentation deodorization integrated equipment as described in claim 2, characterized in that: The filter box (103) has through-holes (104) evenly distributed at the lower end. An electric push rod (105) is fixedly installed at the fixed groove at the top of the fermentation deodorization box (1). A limiting block (106) is fixedly installed at the upper left end of the electric push rod (105).

4. The modular fermentation deodorization integrated equipment as described in claim 1, characterized in that: The fermentation deodorization box (1) has parallel fixing blocks (107) fixedly installed on its front and rear side walls. The bottom of the fixing blocks (107) is fixedly installed with vertically downward support columns, and the lower end of the support columns is equipped with large universal wheels. The bottom of the fermentation deodorization box (1) has parallel guide strips (108) fixedly installed. The lower ends of the front and rear side walls of the fermentation deodorization box (1) are respectively fixedly installed with limit plates (109).

5. The modular fermentation deodorization integrated equipment as described in claim 1, characterized in that: Indicator blocks (201) are fixedly installed on the front and rear side walls of the left end of the base plate (2), and guide grooves (202) that are parallel to each other are opened at the top of the base plate (2).

6. The modular fermentation deodorization integrated equipment as described in claim 1, characterized in that: An upward-facing welding plate (203) is fixedly installed on the right side wall of the base plate (2), and parallel auxiliary plates (204) are fixedly installed on the left side wall of the upper end of the welding plate (203).

7. The modular fermentation deodorization integrated equipment as described in claim 1, characterized in that: An arc-shaped baffle (304) is fixedly installed at the rear end of the top of the funnel (3), a fixing ring (305) is fixedly installed at the upper end of the funnel (3), and three support rods (306) are fixedly installed at the rear end of the fixing ring (305).

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