Trichosanthes kirilowii Maxim processing and wastewater treatment composite device

The combined processing and wastewater treatment device for Trichosanthes kirilowii achieves efficient separation of Trichosanthes kirilowii seeds and pulp, as well as multi-step purification of wastewater, solving the problem of wastewater treatment in Trichosanthes kirilowii processing, improving resource utilization and reducing environmental pollution.

CN223496343UActive Publication Date: 2025-10-31ZJU-ANQING YANGTZE DELTA FUTURE IND INSTITUTE +1
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Patent Information

Application Number
CN202423101360.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2025-10-31
Estimated Expiration
2034-12-16

AI Technical Summary

Technical Problem

In the existing technology, the wastewater generated during the processing of Trichosanthes kirilowii has not been effectively treated, resulting in environmental pollution and resource waste.

Method used

A composite device for processing Trichosanthes kirilowii and treating wastewater was designed, including a separation tank, a crushing tank, an air flotation treatment tank, a sedimentation tank, an anaerobic tank, and a filtration tank. Through multi-step processing, the separation of Trichosanthes kirilowii seeds and pulp and the purification of wastewater are achieved. Components such as a microbubble generator, scraper, and stirring motor are used to improve the separation and treatment efficiency.

Benefits of technology

This method improves the separation efficiency of Trichosanthes kirilowii seeds and pulp, effectively treats wastewater from Trichosanthes kirilowii processing, reduces environmental pollution, increases resource utilization, and the treated sludge can be used as agricultural fertilizer, thus enhancing economic benefits.

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Abstract

The utility model discloses a trichosanthes kirilowii Maxim processing and wastewater treatment composite device, which belongs to the technical field of agricultural and forestry mechanical equipment and comprises a separation box, a crushing box and a wastewater treatment component, a crushing box is arranged on the separation box, trichosanthes kirilowii maxim feed liquid crushed by the crushing box enters the separation box to be separated, trichosanthes kirilowii maxim seeds, trichosanthes kirilowii maxim pulp and trichosanthes kirilowii maxim processing wastewater are separated by the separation box, and the trichosanthes kirilowii maxim processing wastewater enters the wastewater treatment assembly to be treated; the wastewater treatment assembly comprises an air flotation treatment tank, a sedimentation tank, an anaerobic tank and a filter tank which are connected in sequence. The device not only can improve the separation efficiency of the snakegourd seeds and the snakegourd flesh, but also can realize further treatment of snakegourd fruit processing wastewater, and avoids environmental pollution caused by direct discharge of the snakegourd fruit processing wastewater.
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Description

Technical Field

[0001] This utility model relates to the field of agricultural and forestry machinery and equipment technology, specifically to a combined device for processing Trichosanthes kirilowii and treating wastewater. Background Technology

[0002] Trichosanthes kirilowii, belonging to the Cucurbitaceae family, is a perennial herbaceous vine, also known as Gualou, Kuolou, Diaogua, and Yehulu. Its main medicinal uses include clearing heat and resolving phlegm, relieving chest congestion, and promoting bowel movements. The fruit is rich in nutrients and can be eaten raw or processed into juice, jam, and other foods. The seeds can be used to make pastries, candies, and can also be pressed for oil. Trichosanthes kirilowii possesses significant medicinal, edible, and economic value.

[0003] The main processing steps of Trichosanthes kirilowii include crushing, washing, and seed extraction. To improve processing efficiency, Chinese patent document CN114871194A discloses an intelligent Trichosanthes kirilowii seed washing device. This device includes a support base with a water tank fixed on it. A partition is fixed inside the water tank, dividing it into a washing chamber and a scum chamber. The height of the partition is lower than the height of the water tank. A sieve box is installed inside the washing chamber. This invention, through the cooperation of various components, drives the rotating drum to continuously oscillate around its central axis, thereby washing the Trichosanthes kirilowii seeds inside the sieve box. A transmission device drives the rotating roller to rotate, causing the paddles to agitate the seeds inside the sieve box. This breaks up the pulp and disperses accumulated seeds, aiding in washing. Furthermore, during the reciprocating motion of the sieve box, the filamentous material floating on the surface flows through the surface water over the partition to the scum chamber, preventing sedimentation inside the sieve box and accelerating the washing efficiency. The invention focuses primarily on cleaning Trichosanthes kirilowii seeds, without addressing the issue of wastewater treatment after cleaning.

[0004] The wastewater generated during the processing of Trichosanthes kirilowii includes the pulp and washing water, and has a high content of organic matter and suspended solids. If the wastewater generated during the processing of Trichosanthes kirilowii is directly discharged, it will have a significant impact on the surrounding environment and will easily cause eutrophication of water bodies. Utility Model Content

[0005] In order to improve the processing efficiency of Trichosanthes kirilowii and treat the wastewater from Trichosanthes kirilowii processing, this utility model provides a combined device for Trichosanthes kirilowii processing and wastewater treatment.

[0006] The specific technical solution adopted is as follows:

[0007] A combined device for processing Trichosanthes kirilowii and treating wastewater includes a separation box, a crushing box, and a wastewater treatment component. The separation box is equipped with a crushing box, and the Trichosanthes kirilowii slurry after being crushed by the crushing box enters the separation box for separation. The separation box separates the Trichosanthes kirilowii seeds, pulp, and processing wastewater. The processing wastewater enters the wastewater treatment component for further treatment.

[0008] The wastewater treatment assembly includes a flotation tank, a sedimentation tank, an anaerobic tank, and a filtration tank connected in sequence. The flotation tank is used for preliminary treatment of wastewater from the processing of Trichosanthes kirilowii. A microbubble generator is installed at the bottom of the flotation tank, and two sets of mounting seats are symmetrically arranged on the upper edge of the flotation tank. Slide seats are slidably installed in the mounting seats, and scrapers for scraping off scum are connected to the two sets of slide seats. The wastewater from the processing of Trichosanthes kirilowii treated in the flotation tank undergoes preliminary sedimentation in the sedimentation tank under the action of chemicals. The organic matter in the effluent from the sedimentation tank is decomposed by anaerobic bacteria in the anaerobic tank. The filtration tank is used to further filter the effluent from the anaerobic tank.

[0009] Furthermore, a mounting platform is rotatably mounted on the separation box, and a slider is fixedly mounted on the mounting platform. A sliding groove is provided at the bottom of the crushing box, and the sliding groove and the slider are slidably installed together.

[0010] Furthermore, the installation platform has a discharge hole, and a filter cylinder can be detachably installed at the bottom of the installation platform to separate the seeds of the Trichosanthes kirilowii. A collection frame is slidably installed in the separation box. The collection frame is located at the bottom of the filter cylinder, and a first filter screen is fixedly installed at the bottom of the collection frame to separate the pulp of the Trichosanthes kirilowii from the wastewater from the processing of the Trichosanthes kirilowii.

[0011] Furthermore, a sealed box is fixedly connected to the installation platform, and a stirring motor is fixedly installed in the sealed box. A rotating shaft extending towards the bottom of the filter cylinder is fixedly connected to the drive shaft of the stirring motor, and a stirring rod is fixedly installed on the outside of the rotating shaft.

[0012] Furthermore, a drive mechanism is installed on the flotation treatment tank. The drive mechanism includes a mounting plate fixedly connected to the side wall of the flotation treatment tank, a drive motor fixedly mounted on the mounting plate, and a reciprocating screw rotatably mounted in each set of mounting seats. The drive shaft of the drive motor is coaxially and fixedly connected to the reciprocating screw, and the reciprocating screw is threadedly connected to the slide.

[0013] Furthermore, a set of reciprocating screws has a driving wheel fixedly mounted on its exterior, and another set of reciprocating screws has a driven wheel fixedly mounted on its exterior. Both the driven wheel and the driving wheel are fitted with a transmission belt.

[0014] Preferably, a limiting groove is provided in the mounting base, and a limiting block is fixedly connected to the slide, with the limiting groove and the limiting block cooperating for sliding installation.

[0015] Furthermore, both the sedimentation tank and the anaerobic tank have sludge discharge holes at the bottom, which are controlled by electromagnetic valves. Collection boxes are fixedly installed at the bottom of the sedimentation tank and the anaerobic tank. A waste discharge pipe is installed on the top of the flotation treatment tank, with one end of the waste discharge pipe connected to the inside of the collection box. A cover plate can also be detached and installed on the anaerobic tank.

[0016] Furthermore, a filter frame is slidably installed in the filter tank, the filter frame including second filter screens on both sides and activated carbon filled inside, and a drain pipe is also fixedly installed on one side of the filter tank.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) The composite device for processing and treating wastewater of Trichosanthes kirilowii provided by this utility model can not only improve the separation efficiency of Trichosanthes kirilowii seeds and pulp, but also realize the further treatment of wastewater from processing Trichosanthes kirilowii, avoiding environmental pollution caused by direct discharge of wastewater from processing Trichosanthes kirilowii, which is green and environmentally friendly.

[0019] (2) The wastewater from the processing of Trichosanthes kirilowii is treated in sequence through an air flotation tank, a sedimentation tank, an anaerobic tank and a filtration tank. After multiple treatment steps, most of the organic matter and suspended solids in the wastewater from the processing of Trichosanthes kirilowii can be removed.

[0020] (3) By using a separation box in conjunction with a filter cylinder, a collection frame and a first filter screen, the crushed Trichosanthes kirilowii liquid is separated. The Trichosanthes kirilowii seeds are collected in the filter cylinder and the pulp is collected in the collection frame, thus realizing the gradual separation of Trichosanthes kirilowii seeds and pulp and improving the utilization rate of Trichosanthes kirilowii. The stirring motor, in conjunction with the rotating shaft and stirring rod, can improve the separation efficiency of Trichosanthes kirilowii seeds in the liquid and improve the practicality of the device.

[0021] (4) The scum on the surface of the flotation tank is scraped off by a drive motor in conjunction with a reciprocating screw, drive wheel, driven wheel, transmission belt, slide and scraper. The scum is then collected by a waste discharge pipe and a collection box. The sedimentation tank and anaerobic tank are collected by a sewage discharge hole, electromagnetic valve and collection box. The collected sludge can be used as agricultural fertilizer after treatment, which improves the utilization rate of wastewater from the processing of Trichosanthes kirilowii. Attached Figure Description

[0022] Figure 1 A three-dimensional structural diagram of a combined processing and wastewater treatment device for Trichosanthes kirilowii;

[0023] Figure 2 A cross-sectional schematic diagram of the combined processing and wastewater treatment unit for Trichosanthes kirilowii;

[0024] Figure 3 A schematic diagram of the air flotation treatment tank in the combined equipment for processing and treating Trichosanthes kirilowii and wastewater;

[0025] Figure 4 A cross-sectional schematic diagram of the separation tank, crushing tank, and air flotation treatment tank in the combined device for processing and treating Trichosanthes kirilowii and wastewater;

[0026] Figure 5 A cross-sectional schematic diagram of the separation box and crushing box in the combined device for processing Trichosanthes kirilowii and treating wastewater;

[0027] Figure 6 This is a schematic cross-sectional view of the filter tank in the combined processing and wastewater treatment unit for Trichosanthes kirilowii.

[0028] The diagram is labeled as follows: 1. Separation tank; 2. Crushing tank; 3. Air flotation treatment tank; 4. Sedimentation tank; 5. Anaerobic tank; 6. Cover plate; 7. Filter tank; 8. Drainage pipe; 9. Waste discharge pipe; 10. Collection box; 11. Sewage discharge hole; 12. Solenoid valve; 13. Microbubble generator; 14. Mounting platform; 15. Discharge hole; 16. Filter cylinder; 17. Sealing box; 18. Stirring motor; 19. Rotating shaft; 20. Stirring rod; 21. Collection frame; 22. First filter screen; 23. Slide groove; 24. Sliding block; 25. Mounting base; 26. Reciprocating screw; 27. Mounting plate; 28. Drive motor; 29. ​​Driving wheel; 30. Driven wheel; 31. Transmission belt; 32. Slide seat; 33. Scraper; 34. Limiting groove; 35. Limiting block; 36. Filter frame; 37. Second filter screen; 38. Activated carbon. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to the embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Example 1

[0033] The following is combined Figures 1-6 This invention describes the combined device for processing Trichosanthes kirilowii and treating wastewater.

[0034] The composite device for processing and treating wastewater of Trichosanthes kirilowii in this utility model includes a separation box 1, a crushing box 2, and a wastewater treatment component. The separation box 1 is equipped with the crushing box 2. The Trichosanthes kirilowii slurry after being crushed by the crushing box 2 enters the separation box 1 for separation. The separation box 1 separates the Trichosanthes kirilowii seeds, pulp, and processing wastewater. The processing wastewater enters the wastewater treatment component for further treatment.

[0035] The wastewater treatment assembly includes a flotation tank 3, a sedimentation tank 4, an anaerobic tank 5, and a filtration tank 7 connected in sequence. The flotation tank 3 is used for the preliminary treatment of wastewater from the processing of Trichosanthes kirilowii. A microbubble generator 13 is fixedly installed at the bottom of the flotation tank 3. Two sets of mounting seats 25 are provided on the upper edge of the flotation tank 3. Each set of mounting seats 25 has a sliding seat 32, and scrapers 33 for scraping off scum are connected to the two sets of sliding seats 32. The wastewater from the processing of Trichosanthes kirilowii treated by the flotation tank 3 undergoes preliminary sedimentation in the sedimentation tank 4 under the action of chemicals. The organic matter contained in the effluent from the sedimentation tank 4 is decomposed by anaerobic bacteria in the anaerobic tank 5. The filtration tank 7 is used to filter the effluent from the anaerobic tank 5.

[0036] Specifically, the crushing box 2 is equipped with a crushing component (not shown in the figure) for crushing Trichosanthes kirilowii and water to obtain Trichosanthes kirilowii liquid; a mounting platform 14 is rotatably mounted on the separating box 1, and a slider 24 is fixedly mounted on the mounting platform 14. A sliding groove 23 is opened at the bottom of the crushing box 2, and the sliding groove 23 and the slider 24 are slidably mounted together; after the crushing box 2 is moved to one side of the mounting platform 14, the mounting platform 14 can be rotated to open the upper opening of the separating box 1, which is convenient for cleaning the inside of the separating box 1.

[0037] The mounting platform 14 has a discharge hole 15, and a filter cylinder 16 is detachably installed at the bottom of the mounting platform 14. The crushed Trichosanthes kirilowii liquid enters the filter cylinder 16 through the discharge hole 15 for initial separation. The pulp and wastewater from Trichosanthes kirilowii processing flow out of the filter cylinder 16 through the filter holes on the filter cylinder 16, while the Trichosanthes kirilowii seeds are retained in the filter cylinder 16. This achieves the separation of Trichosanthes kirilowii seeds from the pulp and wastewater from the processing, thus obtaining Trichosanthes kirilowii seeds. Since the mounting platform 14 and the filter cylinder 16 are detachably connected (such as by snap-fit ​​or threaded connection), after the mounting platform 14 is rotated off the separation box 1, the filter cylinder 16 can be removed from the bottom of the mounting platform 14 to take out the Trichosanthes kirilowii seeds.

[0038] A collection frame 21 is slidably installed in the separation box 1. The collection frame 21 is located at the lower part of the filter cylinder 16. A first filter screen 22 is fixedly installed at the bottom of the collection frame 21. The pulp and wastewater from the processing of Trichosanthes kirilowii after separation by the filter cylinder 16 fall onto the first filter screen 22. The first filter screen 22 separates the wastewater from the pulp. The wastewater from the processing of Trichosanthes kirilowii flows through the first filter screen 22 and enters the air flotation treatment tank 3. The pulp is retained on the first filter screen 22 and collected by the collection frame 21. The pulp can be obtained by pulling the collection frame 21 out of the separation box 1. The pulp can be used for brewing pulp wine, avoiding the waste caused by direct discharge of wastewater from the processing of Trichosanthes kirilowii and improving the economic benefits of Trichosanthes kirilowii production.

[0039] A sealed box 17 is fixedly connected to the mounting platform 14. A stirring motor 18 is fixedly installed in the sealed box 17. A rotating shaft 19 extending towards the bottom of the filter cylinder 16 is fixedly connected to the drive shaft of the stirring motor 18. A stirring rod 20 is fixedly installed on the outside of the rotating shaft 19. The sealed box 17 seals and protects the stirring motor 18 to prevent the wastewater from the Trichosanthes kirilowii processing from entering the stirring motor 18 and affecting its normal operation. The stirring motor 18 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the stirring rod 20 to rotate. The stirring rod 20 stirs the Trichosanthes kirilowii liquid, improving the separation efficiency of Trichosanthes kirilowii seeds, pulp, and wastewater from the Trichosanthes kirilowii processing in the filter cylinder 16.

[0040] Specifically, a drive mechanism is installed on the flotation treatment tank 3. The drive mechanism includes a mounting plate 27 fixedly connected to one side wall of the flotation treatment tank 3, a drive motor 28 fixedly mounted on the mounting plate 27, and a reciprocating screw 26 rotatably mounted in the mounting base 25. The drive shaft of the drive motor 28 is coaxially and fixedly connected to the reciprocating screw 26, and the reciprocating screw 26 is threadedly connected to the slide block 32. The drive motor 28 drives the reciprocating screw 26 to rotate, the reciprocating screw 26 pushes the slide block 32 to move, and the slide block 32 drives the scraper 33 to move. Through the continuous rotation of the drive motor 28, the slide block 32 moves back and forth on the reciprocating screw 26, and the slide block 32 drives the scraper 33 to move back and forth to scrape and clean the scum (air bubbles and suspended solids) on the liquid surface of the flotation treatment tank 3.

[0041] A limiting groove 34 is provided in the mounting base 25, and a limiting block 35 is slidably installed in the limiting groove 34. The limiting block 35 is fixedly connected to the slide 32. The limiting block 35, together with the limiting groove 34, guides and limits the movement of the slide 32, preventing the slide 32 from flipping over when the reciprocating screw 26 rotates, thus improving the stability of the slide 32 in the mounting base 25 and thereby improving the stability of the scraper 33 when it reciprocates on the liquid surface of the flotation treatment tank 3.

[0042] One set of reciprocating lead screws 26 has a driving wheel 29 fixedly mounted on its exterior, and another set of reciprocating lead screws 26 has a driven wheel 30 fixedly connected to one end. A transmission belt 31 is sleeved around the driven wheel 30 and the driving wheel 29. When the drive motor 28 drives one set of reciprocating lead screws 26 to rotate, the reciprocating lead screws 26 drive the driving wheel 29 to rotate. The driving wheel 29 drives the other set of reciprocating lead screws 26 to rotate through the driven wheel 30 and the transmission belt 31. The two sets of slides 32 simultaneously drive the scraper 33 to move, improving the stability of the scraper 33 during movement.

[0043] Both sedimentation tank 4 and anaerobic tank 5 have a sludge discharge hole 11 at the bottom, and a solenoid valve 12 is fixedly installed in each sludge discharge hole 11. A collection box 10 is fixedly installed at the bottom of sedimentation tank 4 and anaerobic tank 5. Both ends of the air flotation treatment tank 3 are fixedly installed with waste discharge pipes 9, and one end of the waste discharge pipe 9 is connected to the inside of the collection box 10. Open the solenoid valve 12 of the drain hole 11 in the sedimentation tank 4. Under the action of the agent (flocculator, such as polyaluminum chloride, ferrous sulfate, etc.), some of the suspended solids and colloids in the wastewater from the processing of Trichosanthes kirilowii form flocs. The sludge formed by the flocs in the sedimentation tank 4 falls into the collection box 10. The anaerobic tank 5 can also be detachably installed with a cover plate 6. Open the cover plate 6 and open the solenoid valve 12 of the drain hole 11 in the anaerobic tank 5. The biological sludge formed in the anaerobic tank 5 falls into the collection box 10. The scum scraped off from the flotation treatment tank 3 enters the waste discharge pipe 9 and then enters the collection box 10 through the waste discharge pipe 9. The collection box 10 collects the sludge after the wastewater treatment. After the collected sludge is taken out, it can be used as agricultural fertilizer after compression and dewatering, which improves the utilization rate of Trichosanthes kirilowii washing wastewater.

[0044] Two sets of filter frames 36 are slidably installed in the filter tank 7. Each set of filter frames 36 includes a second filter screen 37 on both sides and activated carbon 38 filled inside. A drain pipe 8 is also fixedly installed on one side of the filter tank 7. The wastewater treated by the anaerobic tank 5 enters the filter tank 7. The wastewater may still contain a small amount of suspended solids, color or recalcitrant organic matter. The activated carbon 38 can adsorb these impurities and improve the water quality of the treated wastewater.

[0045] The specific operation is as follows: Water and Trichosanthes kirilowii seeds are added to the crushing chamber 2 through the hopper above it. The crushing chamber 2 is equipped with a crushing component that breaks down the Trichosanthes kirilowii seeds, forming a mixture of water, pulp, and seeds (the crushing component for the Trichosanthes kirilowii seeds is existing technology and can be purchased commercially). The mixture enters the filter cylinder 16 through the discharge hole 15. The stirring motor 18 drives the rotating shaft 19 to rotate, which in turn drives the stirring rod 20 to rotate. The stirring rod 20 stirs the mixture. The pulp and wastewater pass through the filter holes on the filter cylinder 16. The seeds of Trichosanthes kirilowii flow out of the filter cylinder 16 and remain inside. The pulp and wastewater separated by the filter cylinder 16 fall onto the first filter screen 22, which separates the wastewater and pulp. The wastewater flows through the first filter screen 22 and enters the flotation treatment tank 3. The pulp remains on the first filter screen 22 and is collected by the collection frame 21. The microbubble generator 13 disperses the gas introduced into the flotation treatment tank 3 into a large number of tiny bubbles. As the bubbles rise, they collide with and adhere to the surface of suspended solids, grease, colloids and other pollutants in the wastewater. Due to the buoyancy of the bubbles, these bubbles carrying pollutants rise rapidly to the water surface, forming scum. When the drive motor 28 drives a set of reciprocating screws 26 to rotate, the reciprocating screws 26 drive the drive wheel 29 to rotate. The drive wheel 29 drives another set of reciprocating screws 26 to rotate through the driven wheel 30 and the transmission belt 31. The reciprocating screws 26 push the slide 32 to move, and the slide 32 drives the scraper 33 to move. The slide 32 moves back and forth to scrape and clean the scum on the surface of the flotation treatment tank 3. The scraped scum enters the waste discharge pipe 9, and then enters the collection box 10 through the waste discharge pipe 9. The wastewater treated by the flotation treatment tank 3 enters the sedimentation tank 4. A chemical agent is added to sedimentation tank 4, which forms flocs through a chemical reaction, removing suspended solids, colloids and other pollutants from the wastewater. Under gravity, the flocs settle down, forming sludge that is deposited at the bottom of sedimentation tank 4. The wastewater treated in sedimentation tank 4 enters anaerobic tank 5, which contains anaerobic bacteria. The anaerobic bacteria metabolize the organic matter in the wastewater, converting it into harmless substances such as methane and carbon dioxide. The wastewater treated in anaerobic tank 5 then enters filtration tank 7. The wastewater may still contain a small amount of suspended solids, color or recalcitrant organic matter, which is adsorbed by activated carbon 38. Finally, the treated water can be discharged into a water body through drain pipe 8.

[0046] The embodiments described above provide a detailed explanation of the technical solution of this utility model. It should be understood that the above descriptions are only specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, additions, or similar substitutions made within the scope of the principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A combined device for processing Trichosanthes kirilowii and treating wastewater, characterized in that, It includes a separation box (1), a crushing box (2) and a wastewater treatment component; the separation box (1) is equipped with a crushing box (2), and the crushed Trichosanthes kirilowii liquid enters the separation box (1) for separation. The separation box (1) separates Trichosanthes kirilowii seeds, pulp and processing wastewater. The processing wastewater enters the wastewater treatment component for further treatment. The wastewater treatment components include a flotation treatment tank (3), a sedimentation tank (4), an anaerobic tank (5), and a filtration tank (7) connected in sequence. The flotation treatment tank (3) is used for the preliminary treatment of wastewater from the processing of Trichosanthes kirilowii. A microbubble generator (13) is installed at the bottom of the flotation treatment tank (3). An installation seat (25) is provided on the upper edge of the flotation treatment tank (3). A sliding seat (32) is slidably installed in the installation seat (25). A scraper (33) for scraping off scum is connected to the sliding seat (32). The wastewater from the processing of Trichosanthes kirilowii treated by the flotation treatment tank (3) undergoes preliminary sedimentation in the sedimentation tank (4) under the action of the reagent. The organic matter contained in the effluent of the sedimentation tank (4) is decomposed by anaerobic bacteria in the anaerobic tank (5). The filtration tank (7) is used to further filter the effluent from the anaerobic tank (5).

2. The combined processing and wastewater treatment device for Trichosanthes kirilowii according to claim 1, characterized in that, A mounting platform (14) is rotatably mounted on the separation box (1), and a slider (24) is fixedly mounted on the mounting platform (14). A sliding groove (23) is provided at the bottom of the crushing box (2), and the sliding groove (23) and the slider (24) are slidably mounted together.

3. The combined processing and wastewater treatment device for Trichosanthes kirilowii according to claim 2, characterized in that, The mounting platform (14) has a discharge hole (15). A filter cylinder (16) is detachably installed at the bottom of the mounting platform (14). A collection frame (21) is slidably installed in the separation box (1). The collection frame (21) is located at the bottom of the filter cylinder (16). A first filter screen (22) is fixedly installed at the bottom of the collection frame (21).

4. The combined processing and wastewater treatment device for Trichosanthes kirilowii according to claim 2, characterized in that, A sealing box (17) is fixedly connected in the mounting platform (14). A stirring motor (18) is fixedly installed in the sealing box (17). A rotating shaft (19) extending to the bottom of the filter cylinder (16) is fixedly connected to the drive shaft of the stirring motor (18). A stirring rod (20) is fixedly installed on the outside of the rotating shaft (19).

5. The combined processing and wastewater treatment device for Trichosanthes kirilowii according to claim 1, characterized in that, A drive mechanism is installed on the flotation treatment tank (3). The drive mechanism includes a mounting plate (27) fixedly connected to the side wall of the flotation treatment tank (3), a drive motor (28) fixedly installed on the mounting plate (27), and a reciprocating screw (26) rotatably installed in the mounting base (25). The drive shaft of the drive motor (28) is coaxially fixedly connected to the reciprocating screw (26), and the reciprocating screw (26) is threadedly connected to the slide (32).

6. The combined device for processing Trichosanthes kirilowii and treating wastewater according to claim 1, characterized in that, A limiting groove (34) is provided in the mounting base (25), and a limiting block (35) is fixedly connected on the slide (32). The limiting groove (34) and the limiting block (35) are slidably installed together.

7. The combined processing and wastewater treatment device for Trichosanthes kirilowii according to claim 1, characterized in that, Both sedimentation tank (4) and anaerobic tank (5) have a sludge discharge hole (11) at the bottom, and the sludge discharge hole (11) is controlled by an electromagnetic valve (12). A collection box (10) is fixedly installed at the bottom of sedimentation tank (4) and anaerobic tank (5). A waste discharge pipe (9) is installed on the top of flotation treatment tank (3), and one end of the waste discharge pipe (9) is connected to the inside of the collection box (10).

8. The combined device for processing Trichosanthes kirilowii and treating wastewater according to claim 1, characterized in that, A filter frame (36) is slidably installed in the filter tank (7). The filter frame (36) includes a second filter screen (37) on both sides and activated carbon (38) filled inside.

9. The combined device for processing Trichosanthes kirilowii and treating wastewater according to claim 8, characterized in that, A drain pipe (8) is fixedly installed on one side of the filter tank (7).

Citation Information

Patent Citations

  • Intelligent trichosanthes kirilowii maxim seed cleaning equipment

    CN114871194A