Wastewater treatment device for edible mushroom processing

Abstract

The invention discloses a wastewater treatment device for edible mushroom processing, and relates to the technical field of edible mushroom wastewater treatment.The wastewater treatment device comprises an upper treatment box, and the upper treatment box is provided with a water surface treatment assembly capable of rotating; the water surface treatment assembly comprises a positioning plate I fixed on the upper treatment box, a chain wheel I is rotationally arranged on the positioning plate I, the chain wheel I is meshed with a chain, a scraping plate is arranged on the surface of the outer wall of the chain, and the chain rotates to drive the scraping plate to rotate, so that impurities on the surface of the wastewater in the upper treatment box are scraped. Through mutual cooperation of the water surface treatment assembly and the cleaning assembly, the scraping plates can be adaptively adjusted along with the height of the water surface, the cleaning efficiency of scraping the scum on the surface of the bacterial processing wastewater is ensured, the scraping plates alternately operate and are matched with the design of the inclined box body, the scum is efficiently guided to the waste material box, meanwhile, the scum on the surfaces of the scraping plates can be cleaned, and the cleaning efficiency is improved. Therefore, the scum is prevented from entering the wastewater again.

Description

Technical Field

[0001] The present invention relates to the technical field of edible mushroom wastewater treatment, and particularly relates to a wastewater treatment device for edible mushroom processing. Background Art

[0002] During the processing of edible mushrooms, raw materials (such as fresh mushrooms) need to be cleaned to remove surface soil, impurities, etc. This process generates a large amount of cleaning wastewater, which contains pollutants such as sediment and organic matter. The direct discharge of untreated edible mushroom processing wastewater will lead to eutrophication of water bodies, cause a large number of algae to reproduce, and damage the ecological balance of water bodies.

[0003] A large amount of wastewater containing organic impurities, mycelial residues and chemical agents is generated during the processing of edible mushrooms. If directly discharged without effective treatment, it is likely to cause environmental pollution. Traditional wastewater treatment devices mostly adopt the method of physical precipitation combined with chemical agents, but there are the following limitations: the surface scum depends on manual fishing or fixed scrapers, which is difficult to adapt to water level fluctuations and is prone to leaving small impurities; the filtration system is prone to blockage and needs to be cleaned frequently, and the shutdown for maintenance affects continuous production; the moisture content of the separated solid impurities is high, increasing the subsequent treatment cost. Summary of the Invention

[0004] The purpose of the present invention is to provide a wastewater treatment device for edible mushroom processing to solve the problems existing in the above background art.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A wastewater treatment device for edible mushroom processing includes an upper treatment tank, and a water surface treatment component with rotational movement is arranged on the upper treatment tank;

[0007] The water surface treatment component includes a positioning plate one fixed on the upper treatment tank. A sprocket one is rotatably arranged on the positioning plate one, and the sprocket one meshes with a chain. A scraper is arranged on the outer wall surface of the chain. When the chain rotates, it drives the scraper to rotate, so as to scrape the impurities on the surface of the wastewater in the upper treatment tank.

[0008] As a further scheme of the present invention: The water surface treatment component further includes a motor one, the motor one is fixedly connected to one side of the positioning plate one, and the output end of the motor one is fixedly connected to the middle of the sprocket one;

[0009] A positioning plate two, the positioning plate two is fixedly connected to the side of the upper treatment tank away from the positioning plate one. A rotating shaft is rotatably connected to the positioning plate two, and a sprocket two is fixedly connected to one side of the rotating shaft. At the same time, the sprocket two meshes with the side of the chain away from the sprocket one;

[0010] A connecting rod, the connecting rod is fixedly connected to the outer wall surface of the chain. A limiting column is fixedly connected inside the connecting rod, and a sliding block is slidably connected to the limiting column;

[0011] A buoyancy spring sleeved on a limit post, with one side of the buoyancy spring fixedly connected to the surface of the bottom of the sliding block;

[0012] A scraper, with one side of the scraper fixedly connected to one side of the sliding block.

[0013] As a further solution of the present invention: the output end of the first motor is movably installed on the first positioning plate, the first sprocket and the connecting rod are respectively engaged on both sides inside the chain, and the sliding block slides through the sliding groove opened on the connecting rod.

[0014] As a further solution of the present invention: a waste box is fixedly connected to one side of the upper treatment box, and the waste box is used for collecting impurities on the surface of the wastewater;

[0015] A cleaning component for laterally moving and cleaning the surface of the scraper is fixedly installed on one side of the waste box. The cleaning component includes a cleaning plate, and the cleaning plate scrapes the surface of the scraper driven by the second motor.

[0016] As a further solution of the present invention: the cleaning component further includes a positioning block fixedly connected to the waste box, and the second motor is fixedly connected to one side of the positioning block;

[0017] A threaded lead screw movably located in the middle of the positioning block, with one end of the threaded lead screw fixedly connected to the output end of the second motor;

[0018] A slider threadedly connected to the surface of the threaded lead screw, and the slider slides through the sliding groove opened on the positioning block. One side of the slider is fixedly connected to the cleaning plate.

[0019] As a further solution of the present invention: a double-acting cylinder is fixedly connected to one side of the upper treatment box. Both output shafts of the double-acting cylinder are fixedly connected with two groups of connecting blocks, and one end of each group of connecting blocks is fixedly connected with two groups of box bottom plates. At the same time, the two groups of box bottom plates slide on both sides of the upper treatment box respectively, and the two groups of connecting blocks slide through the sliding grooves opened on one side of the upper treatment box.

[0020] As a further solution of the present invention: it further includes a lower treatment box fixedly connected to the bottom of the upper treatment box. A filter screen is fixedly connected inside the lower treatment box, and a decomposition block is fixedly connected to one side of the filter screen. At the same time, an adsorption block is fixedly connected to the side of the decomposition block away from the filter screen. A first water pump is fixedly connected to one side of the lower treatment box.

[0021] As a further solution of the present invention: a pushing component for cleaning the surface of the filter screen is provided on the lower treatment box. The pushing component includes a moving block, a gear is rotatably arranged inside the moving block, and the gear meshes with a rack. A push plate is arranged on the gear. When the moving block moves, it drives the push plate to move to realize the pushing of the surface of the filter screen.

[0022] As a further solution of the present invention: the pushing component further includes a third motor, the third motor is fixedly connected to one end of the moving block, and the output end of the third motor is fixedly connected to the middle of the gear;

[0023] An extension rod, the extension rod is fixedly connected to the top of the moving block, and one end of the extension rod is fixedly connected to the push plate;

[0024] A moving rod, the moving rod is fixedly connected to the end of the push plate away from the extension rod, and the moving rod slides through the chute on the surface of the lower processing box;

[0025] The rack is fixedly connected to the surface of the lower processing box at the end away from the moving rod, and the moving block slides on the rack.

[0026] As a further solution of the present invention: a partition plate is fixedly connected inside the lower processing box, a material guiding plate is fixedly connected inside the lower processing box, a collecting box is slidably connected to one side of the lower processing box, a second water pump is fixedly connected to the bottom of the lower processing box, one end of the second water pump is arranged inside the lower processing box, and the other end of the second water pump is arranged inside the upper processing box;

[0027] A pressing block is arranged on the collecting box, and two groups of connecting plates are fixedly connected to both sides of the pressing block. At the same time, the two groups of connecting plates are fixedly connected to the output ends of the two one-way air cylinders, and the two one-way air cylinders are fixedly connected to both sides of the waste material box;

[0028] A plurality of adapting components are fixedly connected to the bottom of the pressing block, and the adapting component includes a fixed block fixedly connected to the bottom of the pressing block;

[0029] An extension rod, the extension rod slides inside the fixed block;

[0030] A pressing plate, the pressing plate is fixedly connected to the end of the extension rod away from the fixed block;

[0031] A rubber block, the rubber block is arranged inside the fixed block.

[0032] Advantages of the present invention:

[0033] (1) In the present invention, through the mutual cooperation of the water surface treatment component and the cleaning component, the scraper can be adaptively adjusted according to the water surface height, ensuring the cleaning efficiency of scraping the floating scum on the surface of the bacteria processing wastewater. Moreover, the scrapers operate alternately, and with the design of the inclined box body, the floating scum is efficiently guided to the waste material box, and at the same time, the floating scum on the surface of the scraper can be cleaned to prevent the floating scum from entering the wastewater again;

[0034] (2) Through the cooperative action among the pushing component, the pressing block and the unidirectional cylinder, the filter screen of the present invention can not only be cleaned to maintain the filtering effect, but also separate the impurities after filtration from the waste water for secondary processing, effectively reducing the cost of subsequent solid impurity treatment. Moreover, through the setting of the adaptation component, the pressing plate can be adjusted correspondingly according to the height of the impurities when compacting and controlling the water of the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] Figure 1 is the three-dimensional structure schematic diagram of the present invention Figure 1 ;

[0037] Figure 2 is the three-dimensional structure schematic diagram of the present invention Figure 2 ;

[0038] Figure 3 is the sectional structure schematic diagram of the present invention;

[0039] Figure 4 is the three-dimensional structure schematic diagram of the water surface treatment component of the present invention;

[0040] Figure 5 is the sectional structure schematic diagram of the partial components of the water surface treatment component of the present invention;

[0041] Figure 6 is the structure splitting schematic diagram of the cleaning component of the present invention;

[0042] Figure 7 is the three-dimensional structure schematic diagram of the pushing component of the present invention;

[0043] Figure 8 is Figure 7 the enlarged view at A in

[0044] Figure 9 is the three-dimensional structure schematic diagram of the bidirectional cylinder, the connecting block and the bottom plate of the box in the present invention;

[0045] Figure 10 is the structure schematic diagram of the filter screen, the decomposition block and the adsorption block in the present invention;

[0046] Figure 11 is the sectional structure schematic diagram of the adaptation component in the present invention.

[0047] In the figure: 1. Upper treatment tank; 2. Water surface treatment component; 200. First positioning plate; 201. First motor; 202. First sprocket; 203. Chain; 204. Second positioning plate; 205. Rotating shaft; 206. Second sprocket; 207. Connecting rod; 208. Sliding block; 209. Limiting column; 210. Buoyancy spring; 211. Scraper; 3. Waste bin; 4. Cleaning component; 400. Positioning block; 401. Second motor; 402. Threaded lead screw; 403. Slide block; 404. Cleaning plate; 5. Lower treatment tank; 6. Pushing component; 600. Pushing plate; 601. Extension rod; 602. Moving block; 603. Third motor; 604. Gear; 605. Rack; 606. Moving rod; 7. Filter screen; 8. Decomposing block; 9. Adsorbing block; 10. Feeding plate; 11. First water pump; 12. Partition plate; 13. Collection tank; 14. Pressing block; 15. Unidirectional cylinder; 16. Connecting plate; 17. Bidirectional cylinder; 18. Connecting block; 19. Bottom plate of the tank; 20. Second water pump; 25. Adaptation component; 251. Fixed block; 252. Extension rod; 253. Pressing plate; 254. Rubber block. Specific implementation mode

[0048] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Embodiment 1

[0050] Please refer to Figures 1 - 11 As shown, the present invention is a wastewater treatment device for edible mushroom processing, including an upper treatment tank 1, and a rotating water surface treatment component 2 is arranged on the upper treatment tank 1;

[0051] The water surface treatment component 2 includes a first positioning plate 200 fixed on the upper treatment tank 1, a first sprocket 202 rotates on the first positioning plate 200, and the first sprocket 202 meshes with a chain 203. A scraper 211 is arranged on the outer wall surface of the chain 203. When the chain 203 rotates, it drives the scraper 211 to rotate, so as to scrape the impurities on the surface of the wastewater in the upper treatment tank 1.

[0052] It should be noted that an ultrasonic generator is installed inside the upper treatment tank 1. The ultrasonic generator is a prior art, and the ultrasonic generator is electrically connected and wirelessly transmitted and controlled through an external controller (not shown).

[0053] In the present invention, preferably, the water surface treatment component 2 further includes a first motor 201, the first motor 201 is fixedly connected to one side of the first positioning plate 200, and the output end of the first motor 201 is fixedly connected to the middle of the first sprocket 202;

[0054] A second positioning plate 204, the second positioning plate 204 is fixedly connected to the side of the upper treatment box 1 away from the first positioning plate 200. A rotating shaft 205 is rotatably connected to the second positioning plate 204, and a second sprocket 206 is fixedly connected to one side of the rotating shaft 205. At the same time, the second sprocket 206 meshes with the side of the chain 203 away from the first sprocket 202;

[0055] A connecting rod 207, the connecting rod 207 is fixedly connected to the outer wall surface of the chain 203. A limiting post 209 is fixedly connected inside the connecting rod 207, and a sliding block 208 is slidably connected to the limiting post 209;

[0056] A buoyancy spring 210, the buoyancy spring 210 is sleeved on the limiting post 209, and one side of the buoyancy spring 210 is fixedly connected to the bottom surface of the sliding block 208;

[0057] A scraper 211, one side of the scraper 211 is fixedly connected to one side of the sliding block 208.

[0058] It should be noted that the first motor 201, the first positioning plate 200, the first sprocket 202, the chain 203, the second positioning plate 204, the rotating shaft 205, and the second sprocket 206 are all provided in two groups and are respectively arranged on both sides of the upper treatment box 1, so that the scraper 211 can rotate smoothly;

[0059] There are two groups of scrapers 211, and the two groups of scrapers 211 are symmetrically arranged to ensure the alternating effect of the two groups of scrapers 211 along the rotation of the first sprocket 202.

[0060] In the present invention, preferably, the output end of the first motor 201 is movably installed on the first positioning plate 200. The first sprocket 202 and the connecting rod 207 are respectively meshed on both sides inside the chain 203, and the sliding block 208 slides through the chute opened in the connecting rod 207.

[0061] In the present invention, preferably, a waste material box 3 is fixedly connected to one side of the upper treatment box 1, and the waste material box 3 is used for collecting impurities on the surface of the waste water;

[0062] A cleaning component 4 for laterally moving and cleaning the surface of the scraper 211 is fixedly installed on one side of the waste material box 3. The cleaning component 4 includes a cleaning plate 404, and the cleaning plate 404 scrapes the surface of the scraper 211 under the drive of a second motor 401.

[0063] It should be noted that one end face of the upper treatment tank 1 connected to the waste tank 3 is inclined, and the end face of the upper treatment tank 1 connected to the waste tank 3 is smaller than the height of the end face of the upper treatment tank 1 on the side far from the waste tank 3, so that the surface impurities in the wastewater in the upper treatment tank 1 can be more easily pushed into the waste tank 3.

[0064] In the present invention, preferably, the cleaning assembly 4 further includes a positioning block 400 fixedly connected to the waste tank 3, and the second motor 401 is fixedly connected to one side of the positioning block 400;

[0065] A threaded lead screw 402, the threaded lead screw 402 is movably arranged in the middle of the positioning block 400, and one end of the threaded lead screw 402 is fixedly connected to the output end of the second motor 401;

[0066] A slider 403, the slider 403 is threadedly connected to the surface of the threaded lead screw 402, the slider 403 slides through a chute opened in the positioning block 400, and a cleaning plate 404 is fixedly connected to one side of the slider 403.

[0067] It should be noted that cleaning sheets are installed inside the cleaning plate 404 to clean the surface of the scraping plate 211;

[0068] Both the second motor 401 and the first motor 201 are electrically connected and remotely controlled by a wireless signal through an external controller (not shown).

[0069] During the implementation process, first, wastewater is discharged into the upper treatment tank 1 through an external pump body, and the water level is flush with the top of the upper treatment tank 1. A bacterial wastewater treatment drug is added to the inside of the upper treatment tank 1, and the ultrasonic generator inside the upper treatment tank 1 is set to vibrate the bacterial processing wastewater in the upper treatment tank 1, so that the fine substances in the bacterial wastewater rise and float on the water surface. Two first motors 201 are set, and the first motor 201 drives the first sprocket 202 to rotate along the middle of the first positioning plate 200. The first sprocket 202 drives the chain 203 to rotate, the chain 203 drives the second sprocket 206 to rotate, the second sprocket 206 drives the rotating shaft 205 to rotate along the second positioning plate 204, the connecting rod 207 rotates to drive the connecting rod 207 to rotate, the connecting rod 207 drives the limit post 209 and the sliding block 208 to rotate, and the sliding block 208 drives the scraping plate 211 to rotate. The scraping plate 211 rotates to scrape and push the fine dust and impurities on the surface of the bacterial wastewater into the waste tank 3;

[0070] When the scraping plate 211 scrapes on the surface of the bacterial wastewater, due to the extrusion of the buoyancy spring 210 on the sliding block 208, the sliding block 208 can drive the scraping plate 211 to adjust the contact surface according to the water surface. When the scraping plate 211 contacts the inclined end face of the upper treatment tank 1 connected to the waste tank 3, the scraping plate 211 can drive the sliding block 208 to slide along the limit post 209 to squeeze the buoyancy spring 210 to control the expansion and contraction and reduce interference;

[0071] When the scraper 211 rotates to the middle of the cleaning plate 404 through the chain 203, the first motor 201 rotates with a time delay. A second motor 401 is provided, and the output end of the second motor 401 drives the threaded lead screw 402 to rotate. The rotation of the threaded lead screw 402 causes the slider 403 to move along the threaded lead screw 402 and the chute to one side. The slider 403 drives the cleaning plate 404 to move, thereby pushing the surface of the scraper 211, so that the impurities on the surface of the scraper 211 are pushed and fall into the waste box 3, effectively preventing the impurities on the scraper 211 from mixing into the bacterial processing wastewater again.

[0072] Embodiment 2

[0073] In the present invention, preferably, a double-acting cylinder 17 is fixedly connected to one side of the upper treatment tank 1. Both output shafts of the double-acting cylinder 17 are fixedly connected with two groups of connecting blocks 18, and one end of each of the two groups of connecting blocks 18 is fixedly connected with two groups of tank bottom plates 19. At the same time, the two groups of tank bottom plates 19 slide on both sides of the upper treatment tank 1 respectively, and the two groups of connecting blocks 18 slide through the chutes opened on one side of the upper treatment tank 1.

[0074] The two groups of tank bottom plates 19 are arranged in a snap-fit manner. When the two groups of tank bottom plates 19 are snap-fitted, the wastewater in the upper treatment tank 1 cannot pass through.

[0075] In the present invention, preferably, it further includes a lower treatment tank 5. The lower treatment tank 5 is fixedly connected to the bottom of the upper treatment tank 1. A filter screen 7 is fixedly connected inside the lower treatment tank 5, and a decomposition block 8 is fixedly connected to one side of the filter screen 7. At the same time, an adsorption block 9 is fixedly connected to the side of the decomposition block 8 away from the filter screen 7. A first water pump 11 is fixedly connected to one side of the lower treatment tank 5.

[0076] It should be noted that the filter screen 7 is arranged directly below the two groups of tank bottom plates 19. The decomposition block 8 and the adsorption block 9 are both provided with small holes to facilitate the passage of the filtered water;

[0077] The adsorption block 9 contains activated carbon inside to adsorb the odor in the wastewater. The decomposition block 8 contains volcanic rock inside and is attached with a large number of microorganisms to decompose the wastewater.

[0078] In the present invention, preferably, a pushing assembly 6 for cleaning the surface of the filter screen 7 is provided on the lower treatment tank 5. The pushing assembly 6 includes a moving block 602, and a gear 604 is rotatably arranged inside the moving block 602. At the same time, the gear 604 meshes with a rack 605, and a push plate 600 is arranged on the gear 604. The moving block 602 moves, driving the push plate 600 to move, so as to realize the pushing of the surface of the filter screen 7.

[0079] In the present invention, preferably, the pushing assembly 6 further includes a third motor 603. The third motor 603 is fixedly connected to one end of the moving block 602, and the output end of the third motor 603 is fixedly connected to the middle of the gear 604;

[0080] The extension rod 601 is fixedly connected to the top of the moving block 602, and one end of the extension rod 601 is fixedly connected to the push plate 600;

[0081] The moving rod 606 is fixedly connected to one end of the push plate 600 away from the extension rod 601, and the moving rod 606 slides through the chute on the surface of the lower processing box 5;

[0082] The rack 605 is fixedly connected to the surface of the lower processing box 5 at one end away from the moving rod 606, and the moving block 602 slides on the rack 605.

[0083] It should be noted that one end of the push plate 600 is attached to the surface of the filter screen 7 to facilitate the cleaning of the filter screen 7. An inclined auxiliary plate is fixedly installed on one side of the filter screen 7, so that the solid impurities on the filter screen 7 can fall into the collection box 13 through the auxiliary plate.

[0084] In the present invention, preferably, a partition plate 12 is fixedly connected inside the lower processing box 5, a material guiding plate 10 is fixedly connected inside the lower processing box 5, a collection box 13 is slidably connected to one side of the lower processing box 5, and a second water pump 20 is fixedly connected to the bottom of the lower processing box 5. One end of the second water pump 20 is arranged inside the lower processing box 5, and the other end of the second water pump 20 is arranged inside the upper processing box 1;

[0085] A pressing block 14 is arranged on the collection box 13, and two groups of connecting plates 16 are fixedly connected to both sides of the pressing block 14. At the same time, the two groups of connecting plates 16 are fixedly connected to the output ends of the two groups of one-way air cylinders 15, and the two groups of one-way air cylinders 15 are fixedly connected to both sides of the waste box 3;

[0086] A plurality of adaptation components 25 are fixedly connected to the bottom of the pressing block 14. The adaptation component 25 includes a fixed block 251 fixedly connected to the bottom of the pressing block 14;

[0087] The extension rod 252 slides inside the fixed block 251;

[0088] The pressing plate 253 is fixedly connected to one end of the extension rod 252 away from the fixed block 251;

[0089] The rubber block 254 is arranged inside the fixed block 251.

[0090] It should be noted that the material guiding plate 10 is inclined. One end of the material guiding plate 10 is fixedly connected to the partition plate 12, and the other end of the material guiding plate 10 is fixedly connected inside the lower processing box 5, so that the waste water can be concentrated at the first water pump 11 through the material guiding plate 10;

[0091] The setting of the partition plate 12 divides the inside of the lower processing box 5 into two compartments;

[0092] The collection box 13 is provided with small water passing holes, so that the solid substances on the collection box 13 can be dewatered through the collection box 13;

[0093] Auxiliary plates are arranged on both sides of the extension rod 252 and slide through the sliding grooves opened on both sides of the fixing block 251.

[0094] During the implementation process, after the bacterial wastewater in the upper treatment tank 1 is treated, a double-acting cylinder 17 is set. The two output ends of the double-acting cylinder 17 push outward. The two groups of double-acting cylinders 17 both drive two groups of connecting blocks 18 to move along the sliding grooves on one side of the upper treatment tank 1. The two groups of connecting blocks 18 both drive the bottom plate 19 of the tank to move along both sides of the upper treatment tank 1 to open, so that the preliminarily treated bacterial processing wastewater in the upper treatment tank 1 falls onto the filter screen 7, passes through the filtration of the filter screen 7, and then is decomposed by the decomposition block 8 for microorganisms. Finally, after the odor is adsorbed by the adsorption block 9, it accumulates on the guide plate 10, so that the bacterial processing wastewater reaches the discharge standard. A water pump 11 is set, and the water pump 11 discharges the standard-reached bacterial processing wastewater.

[0095] A motor 603 is set. The output end of the motor 603 drives the gear 604 to rotate. The gear 604 rotates and then moves along the rack 605. The gear 604 drives the moving block 602 to move along the rack 605. The upper part of the moving block 602 drives the extension rod 601 to move. The extension rod 601 drives the push plate 600 to move and then pushes the solid impurities on the surface of the filter screen 7, so that the solid impurities on the filter screen 7 slide down to the inside of the collection box 13 through a slide plate on one side.

[0096] Two groups of one-way cylinders 15 are set. The output ends of the two groups of one-way cylinders 15 both drive the connecting plates 16 to move downward. The two groups of connecting plates 16 both drive the pressing blocks 14 to move downward. The pressing blocks 14 drive the fixing block 251, the extension rod 252, and the pressing plate 253 to move downward. And the pressing plate 253 contacts the impurities on the surface of the collection box 13. The pressing plate 253 squeezes the rubber block 254 according to the height on the collection box 13 to adapt to impurities of different heights, and then compacts the impurities in the collection box 13, so that the wastewater in the impurities enters the new box formed between the partition plate 12 and the collection box 13 through the water holes of the collection box 13. A water pump 20 is set, and the water pump 20 discharges the wastewater into the upper treatment tank 1 for secondary treatment, so that the filter screen 7 can not only be cleaned and maintained, but also the wastewater in the filtered impurities can be processed secondary, so as to improve the effect of bacterial processing wastewater and reduce pollution.

[0097] The above has described a specific embodiment of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A wastewater treatment device for edible fungus processing, characterized in that: It comprises an upper treatment box (1), on which a water surface treatment component (2) capable of rotating movement is arranged; The water surface treatment component (2) comprises a positioning plate (200) fixed on the upper treatment box (1), a sprocket (202) rotating on the positioning plate (200), and a chain (203) meshing with the sprocket (202), a scraper (211) being provided on the outer wall surface of the chain (203), and the chain (203) rotates, driving the scraper (211) to rotate, thereby scraping impurities on the surface of the wastewater in the upper treatment box (1).

2. The edible fungus processing wastewater treatment device according to claim 1, characterized in that: The water surface treatment component (2) further comprises a motor 1 (201), wherein the motor 1 (201) is fixedly connected to one side of the positioning plate 1 (200), and an output end of the motor 1 (201) is fixedly connected to the middle of the sprocket 1 (202); A second positioning plate (204), the second positioning plate (204) being fixedly connected to a side of the upper processing box (1) away from the first positioning plate (200), the second positioning plate (204) being rotatably connected to a rotating shaft (205), and a second sprocket (206) being fixedly connected to one side of the rotating shaft (205), and the second sprocket (206) being meshed with a side of the chain (203) away from the first sprocket (202); A connecting rod (207), wherein the connecting rod (207) is fixedly connected to the surface of the outer wall of the chain (203), a limiting column (209) is fixedly connected inside the connecting rod (207), and a sliding block (208) is slidably connected to the limiting column (209); A buoyancy spring (210), wherein the buoyancy spring (210) is sleeved on the limiting column (209), and one side of the buoyancy spring (210) is fixedly connected to the surface of the bottom of the sliding block (208); A scraper (211), one side of the scraper (211) is fixedly connected to one side of the sliding block (208).

3. The edible fungus processing wastewater treatment device according to claim 2, characterized in that: The output end of the motor 1 (201) is movably mounted on the positioning plate 1 (200), the sprocket 1 (202) and the connecting rod (207) are respectively engaged with the two sides of the chain (203), and the sliding block (208) slides through the sliding groove provided in the connecting rod (207).

4. The edible fungus processing wastewater treatment device according to claim 1, characterized in that: A waste box (3) is fixedly connected to one side of the upper processing box (1), and the waste box (3) is used to collect impurities on the surface of the wastewater; A cleaning assembly (4) is fixedly mounted on one side of the waste bin (3) and is capable of moving laterally and cleaning the surface of the scraper (211). The cleaning assembly (4) comprises a cleaning plate (404). The cleaning plate (404) is driven by a second motor (401) to scrape the surface of the scraper (211).

5. The edible fungus processing wastewater treatment device according to claim 4, characterized in that: The cleaning assembly (4) further comprises a positioning block (400) fixedly connected to the waste bin (3), and the second motor (401) is fixedly connected to one side of the positioning block (400); A threaded screw (402), wherein the threaded screw (402) moves in the middle of the positioning block (400), and one end of the threaded screw (402) is fixedly connected to the output end of the second motor (401); A slider (403) is threadedly connected to the surface of the threaded screw (402), the slider (403) slides through a slide groove provided in the positioning block (400), and one side of the slider (403) is fixedly connected to a cleaning plate (404).

6. The edible fungus processing wastewater treatment device according to claim 1, characterized in that: A bidirectional cylinder (17) is fixedly connected to one side of the upper processing box (1), and two output shafts of the bidirectional cylinder (17) are fixedly connected to two groups of connecting blocks (18), and one end of the two groups of connecting blocks (18) is fixedly connected to two groups of box bottom plates (19), and the two groups of box bottom plates (19) slide on both sides of the upper processing box (1) respectively, and the two groups of connecting blocks (18) slide through a slide groove provided on one side of the upper processing box (1).

7. The edible fungus processing wastewater treatment device according to claim 1, characterized in that: The invention also comprises a lower processing box (5), wherein the lower processing box (5) is fixedly connected to the bottom of the upper processing box (1), a filter screen (7) is fixedly connected inside the lower processing box (5), a decomposition block (8) is fixedly connected to one side of the filter screen (7), and an adsorption block (9) is fixedly connected to the side of the decomposition block (8) away from the filter screen (7), and a water pump (11) is fixedly connected to one side of the lower processing box (5).

8. The edible fungus processing wastewater treatment device according to claim 7, characterized in that: The lower processing box (5) is provided with a pushing component (6) for cleaning the surface of the filter screen (7), and the pushing component (6) includes a moving block (602), and a gear (604) rotates inside the moving block (602), and the gear (604) is meshed with a rack (605), and a push plate (600) is provided on the gear (604). When the moving block (602) moves, the push plate (600) moves with it, thereby pushing the surface of the filter screen (7).

9. The edible fungus processing wastewater treatment device according to claim 8, characterized in that: The pushing assembly (6) further comprises a motor three (603), wherein the motor three (603) is fixedly connected to one end of the moving block (602), and the output end of the motor three (603) is fixedly connected to the middle part of the gear (604); An extension rod (601), wherein the extension rod (601) is fixedly connected to the top of the moving block (602), and one end of the extension rod (601) is fixedly connected to the push plate (600); A moving rod (606), the moving rod (606) being fixedly connected to one end of the push plate (600) away from the extension rod (601), and the moving rod (606) slidingly slides through a slide groove on the surface of the lower processing box (5); The rack (605) is fixedly connected to the surface of the lower processing box (5) at one end away from the moving rod (606), and the moving block (602) slides on the rack (605).

10. The edible fungus processing wastewater treatment device according to claim 7, characterized in that: A partition plate (12) is fixedly connected in the lower processing box (5), a material guide plate (10) is fixedly connected in the lower processing box (5), a collecting box (13) is slidably connected to one side of the lower processing box (5), a water pump (20) is fixedly connected to the bottom of the lower processing box (5), one end of the water pump (20) is arranged in the lower processing box (5), and the other end of the water pump (20) is arranged in the upper processing box (1); The collecting box (13) is provided with a pressing block (14), and two groups of connecting plates (16) are fixedly connected to both sides of the pressing block (14), and the two groups of connecting plates (16) are fixedly connected to the output ends of two groups of one-way cylinders (15), and the two groups of one-way cylinders (15) are fixedly connected to both sides of the waste box (3); A plurality of sets of adaptable components (25) are fixed to the bottom of the pressing block (14), and the adaptable components (25) include a fixed block (251) fixed to the bottom of the pressing block (14); An extension rod (252), wherein the extension rod (252) slides in the fixing block (251); A pressing plate (253), wherein the pressing plate (253) is fixedly connected to an end of the extension rod (252) away from the fixing block (251); A rubber block (254), wherein the rubber block (254) is arranged inside the fixed block (251).

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