An organic planting solution recovery and processing system

Abstract

The invention discloses an organic matter planting liquid recovery and treatment system, comprising a separation bin, a driving member and a separation component, the separation bin having a separation chamber with an arc-shaped bottom, the driving member being able to drive the separation component to rotate in the separation chamber, the separation component comprising at least one filter fan, a connecting ring and a scraping member, the filter fan being arranged around a central axis of the separation chamber, the filter fan comprising a side fan plate and a filter plate, one end of the side fan plate being connected to the connecting ring, the other end being tightly attached to the inner side wall of the separation chamber, the filter plate being mounted between the two side fan plates, the scraping member comprising a track strip, a scraping strip, a transmission wheel and a driven wheel, the transmission wheel being mounted at one end of the side fan plate close to the central axis of the separation chamber, the transmission wheel and the driven wheel straightening the track strip and driving the track strip to rotate, the two ends of the scraping strip being respectively fixedly mounted on the track strip and mounted between the two track strips, the solids mixed in the planting liquid are quickly filtered out by means of the unidirectional rotation of the filter plate in the separation chamber, and the solids are quickly scraped out by the scraping member to achieve efficient solid-liquid separation.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural planting wastewater treatment, and in particular to an organic planting liquid recovery and treatment system. Background Art

[0002] Soilless cultivation is popular among growers because it is not restricted by soil conditions, has flexible cultivation, is clean and hygienic, and has excellent flower quality. Soilless cultivation uses lightweight materials such as peat and forest leaf mold as seedling substrates to fix plants, allowing plant roots to directly contact the nutrient solution and provide the nutrients they need at different growth stages. The nutrient solution contains many nutrients that are directly discharged into the environment, which has a great impact on the acidity and alkalinity of the soil and affects the growth of other plants in the environment. Therefore, the nutrient solution needs to be recycled.

[0003] The patent with publication number CN220088202U discloses a soilless pepper planting fertilizer recovery device, which includes a fixed plate, a storage mechanism and a control mechanism in the fertilizer liquid box, the storage mechanism can store overflowed nutrient solution, and the control mechanism can control the depth of the nutrient solution and the position of the plant. The piston set in the application can control the height of the nutrient solution in the culture vessel, which is convenient for ensuring that the roots of the peppers are in the nutrient solution after growth at each stage, and the nutrient solution overflowed in the culture vessel can be collected, and the nutrient solution can be directly recovered in the culture vessel, and the collection of the nutrient solution can also be controlled, which is convenient for the planting of peppers of various specifications; a rotating tube is set to control the outflow of the nutrient solution in the culture vessel, which is convenient for replacing nutrient solutions of different concentrations in peppers.

[0004] However, the planting solution will be mixed with a large amount of soil solid debris during recycling, and solid-liquid separation operations are required for further recycling and processing. The device provided in the aforementioned application obviously does not have the required solid-liquid separation function, and the existing technology mostly uses natural sedimentation, which has a low separation efficiency. For this reason, we propose an organic planting solution recycling and processing system. Summary of the Invention

[0005] In order to solve the problems mentioned in the above background technology, the present invention provides an organic planting solution recovery and treatment system.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An organic plantation liquid recovery and processing system includes a separation chamber, a driving member, and a separation assembly. The separation chamber has a separation chamber with an arc-shaped bottom. The driving member can drive the separation assembly to rotate within the separation chamber. The separation assembly includes at least one filter fan, a connecting ring, and a scraping member. The filter fan is arranged around the central axis of the separation chamber. The filter fan includes a side fan plate and a filter plate. One end of the side fan plate is connected to the connecting ring, and the other end is closely attached to the inner wall of the separation chamber. The filter plate is mounted between the two side fan plates.

[0008] The scraping part includes a track strip, a scraping strip, a transmission wheel and a driven wheel. The transmission wheel is installed at one end of the side fan plate close to the central axis of the separation chamber. The transmission wheel and the driven wheel straighten the track strip and drive the track strip to rotate. The two ends of the scraping strip are respectively fixedly installed on the track strip and erected between the two track strips.

[0009] Preferably, the driving member includes a control motor, a connecting short rod and an eccentric rotating shaft. The control motor is installed at the center of the separation chamber. The control motor can drive the connecting short rod to rotate around the center of the filter axis. The outer peripheral wall of the eccentric rotating shaft has teeth, and the rotation axis of the eccentric rotating shaft is offset from the rotation axis around which the connecting short rod revolves.

[0010] Preferably, the filter fan is arranged around the central axis of the filter portion of the separation chamber, and the connecting short rod is connected to the connecting ring, so that the connecting ring driven by the controlled motor can drive the connected filter fan to rotate around the central axis of the separation chamber.

[0011] Preferably, a discharge piece is installed on the front wall of the separation bin, and the discharge piece is connected to the discharge part of the separation chamber. The position where the filter fan rotates and moves to the position corresponding to the discharge piece is defined as the discharge position. The transmission wheel is coaxially connected with a gear wheel. When the filter fan rotates and moves to the discharge position, the gear wheel is exactly tangent to the eccentric shaft and the gear meshes.

[0012] Preferably, the track strip has an adapting groove arranged in one-to-one correspondence with the scraping strip. The scraping strip includes a scraper, a translation plate, a sealing plate, a vertical movement block and a hydraulic fixed rod. The hydraulic fixed rod is fixedly installed on the top of the adapting groove. The top of the vertical movement block has a hydraulic vertical cavity set to allow the bottom end of the hydraulic fixed rod to be inserted. The hydraulic fluid filled in the hydraulic vertical cavity can prevent the vertical movement block from moving down and separating from the hydraulic fixed rod.

[0013] Preferably, the scraper is installed on the side of the lower end of the vertical moving block facing the translation plate, the sealing plate is fixedly installed above the tip of the scraper, a flat slot is provided on the side of the vertical moving block facing the translation plate, a tooth bar inserted into the flat slot is installed on the surface of the translation plate, and the vertical moving block also has a tangent cavity connected to the flat slot, and a driven gear meshing with the teeth of the tooth bar is provided in the tangent cavity.

[0014] Preferably, the vertical movement block has a hydraulic arc cavity connected to the hydraulic vertical cavity, and a cross-section sealing plate is provided in the hydraulic arc cavity. The hydraulic liquid in the hydraulic vertical cavity partially enters the hydraulic arc cavity. The cross-section sealing plate is tightly attached to the inner wall of the hydraulic arc cavity and can move toward or away from the hydraulic vertical cavity and the hydraulic arc cavity communication port in the hydraulic arc cavity.

[0015] Preferably, the arc center axis of the arc pressure chamber is the same as the central rotating shaft of the driven gear, and the hydraulic arc chamber is connected to a swing chamber at one end away from the hydraulic arc chamber connecting port. A swing arm is provided in the swing chamber, and one end of the swing arm is connected to the central rotating shaft of the driven gear, and the other end is bent and extended to be connected to the cross-section sealing plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention can effectively separate the solid and liquid of the recovered planting solution mixed with a large amount of soil solid debris, avoid the poor circulation of the solid-liquid mixed planting solution or cause pipeline blockage during the recovery and treatment process, improve the flow efficiency of the planting solution during recovery and treatment, and reduce the blockage failure rate of the system.

[0018] The present invention uses the unidirectional rotation of the filter plate in the separation chamber to quickly filter out the solids mixed with the planting liquid, making the separation more efficient. The solid matter separated by the filter plate can be quickly scraped off by the scraping member and discharged from the separation bin in conjunction with the discharge member to achieve efficient solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural schematic diagram of an organic matter planting solution recovery and treatment system according to the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of an organic planting solution recovery and treatment system according to the present invention;

[0022] Figure 3 This is a schematic structural diagram of the separation component of the present invention;

[0023] Figure 4 for Figure 2 A in the middle is an enlarged schematic diagram;

[0024] Figure 5 This is a schematic structural diagram of the scraping member of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the vertical movement block described in the present invention.

[0026] Figure: 1, separation chamber; 101, separation chamber; 102, liquid inlet; 2, driving element; 21, control motor; 22, connecting short rod; 23, eccentric shaft; 3, separation assembly; 301, adapter slot; 302, hydraulic vertical chamber; 303, flat slot; 304, tangential chamber; 305, hydraulic arc chamber; 306, swing chamber; 307, sealing plate slot; 308, discharge hole; 31, filter fan; 311, side fan plate; 312 , filter plate; 32, connecting ring; 33, scraping part; 331, track strip; 332, scraping strip; 3321, scraper; 3322, translation plate; 3323, sealing plate; 3324, vertical movement block; 3325, hydraulic fixed rod; 3326, toothed bar; 3327, driven gear; 3328, section sealing plate; 3329, swing arm; 333, transmission wheel; 334, driven wheel; 335, toothed wheel; 4, discharge part. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] Example 1

[0029] Reference Figure 1-6 A system for recovering and treating an organic planting solution includes a separation chamber 1, a driving member 2, and a separation assembly 3. The separation chamber 1 has a separation chamber 101 with an arc-shaped bottom. The separation assembly 3 is driven by the driving member 2 to rotate in the separation chamber 101, thereby separating the solid-liquid mixed planting solution in the separation chamber 101 into solid and liquid.

[0030] The separation chamber 101 is divided into a filtering part with an arc-shaped bottom and a discharge part above the filtering part. The solid-liquid mixed planting liquid is injected into the filtering part from the liquid inlet 102, but does not exceed the junction between the top of the filtering part and the discharge part.

[0031] The driving member 2 includes a control motor 21, a connecting short rod 22 and an eccentric rotating shaft 23. The control motor 21 is installed on the side wall of the separation chamber 101 and is arranged at the center position of the filter part of the separation chamber 101. The control motor 21 can drive the connecting short rod 22 to rotate around the center of the filter part axis. The outer peripheral wall of the eccentric rotating shaft 23 has teeth, and the rotation axis of the eccentric rotating shaft 23 is offset from the rotation axis around which the connecting short rod 22 revolves.

[0032] The separation assembly 3 includes at least one filter fan 31, a connecting ring 32 and a scraper 33. The filter fan 31 is arranged around the central axis of the filter part of the separation chamber 101. One end of the filter fan 31 is connected to the connecting ring 32, and the other end can be close to the inner wall of the filter part of the separation chamber 101. The connecting short rod 22 is connected to the connecting ring 32, so that the control motor 21 can drive the filter fan 31 connected to the connecting ring 32 to rotate around the central axis of the filter part of the separation chamber 101.

[0033] The filter fan 31 includes a side fan plate 311 and a filter plate 312. One end of the side fan plate 311 is connected to the connecting ring 32, and the other end can be close to the inner wall of the filter part of the separation chamber 101. The filter plate 312 is mounted between the two side fan plates 311 so that the two side fan plates 311 are respectively close to the front and rear inner walls of the separation chamber 101. The side of the filter plate 312 away from the eccentric rotating shaft 23 can be close to the inner wall of the filter part. In this way, when the filter plate 312 rotates in the filter part, it can contact the planting liquid as much as possible, thereby separating as much solid impurities mixed in the planting liquid as possible. The separated solid impurities will adhere to the surface of the filter plate 312, and then be scraped off by the scraper 33 and discharged from the separation chamber 101.

[0034] The scraping member 33 includes a track strip 331, a scraping strip 332, a transmission wheel 333 and a driven wheel 334. The transmission wheel 333 is installed at one end of the side fan plate 311 close to the eccentric rotating shaft 23, and the driven wheel 334 is installed at the end of the side fan plate 311 away from the eccentric rotating shaft 23. The transmission wheel 333 and the driven wheel 334 straighten the track strip 331 and drive the track strip 331 to rotate. The two ends of the scraping strip 332 are respectively fixedly installed on the track strip 331 and are erected between the two track strips 331. The scraping strip 332 is provided with a plurality of them and can rotate with the rotating track strip 331.

[0035] When performing solid-liquid separation operations, the filter fan 31 rotates in the separation chamber 101 in a direction in which the scraper 33 enters the filter section from the discharge section before the filter plate 312 and above the liquid surface, so that the solid matter in the solid-liquid mixed planting liquid in the separation chamber 101 can be filtered and attached to the side facing the scraper 33 during the rotation of the filter plate 312. After the filter plate 312 rotates out of the filter section and enters the discharge section, the scraper 33 can scrape off the solid matter attached to the surface of the filter plate 312, so that the filter plate 312 can effectively filter the solid matter after rotating and entering the filter section again.

[0036] A discharge piece 4 is installed on the front wall of the separation bin 1, and the discharge piece 4 is connected to the discharge part of the separation chamber 101. When the filter fan 31 rotates and moves to a position corresponding to the discharge piece 4, the solid matter attached to the surface of the filter plate 312 will be scraped off by the scraper 33 to the discharge piece 4 and discharged from the separation bin 1. The position where the filter plate 312 rotates and moves to correspond to the discharge piece 4 is defined as the discharge position.

[0037] The transmission wheel 333 is coaxially connected to the gear wheel 335. When the filter fan 31 rotates and moves to the discharge position, the gear wheel 335 is tangential to the eccentric shaft 23 and meshes with the gears. When the filter fan 31 is in other positions, due to the setting of the eccentric shaft 23, the gear wheel 335 will be in a position separated from the eccentric shaft 23. After the filter fan 31 rotates and moves to the discharge position, the axially rotating eccentric shaft 23 will drive the gear wheel 335 meshing with its teeth to rotate, thereby driving the entire scraper 33 to rotate and scrape off the solid matter attached to the surface of the filter plate 312.

[0038] Example 2

[0039] Reference Figure 1-6 The difference between this embodiment and embodiment 1 is that the scraping strip 332 includes a scraper blade 3321, a translation plate 3322, a sealing plate 3323, a vertical movement block 3324 and a hydraulic fixed rod 3325. The track strip 331 has an adaptation groove 301 arranged in a one-to-one correspondence with the scraping strip 332. The upper end of the translation plate 3322 is suspended in the adaptation groove 301 and can move along the extension direction of the track strip 331 under the restriction of the adaptation groove 301. The hydraulic fixed rod 3325 is fixedly installed on the top of the adaptation groove 301. The top of the vertical movement block 3324 has a hydraulic vertical cavity 302 that allows the bottom end of the hydraulic fixed rod 3325 to be inserted. The hydraulic fluid filled in the hydraulic vertical cavity 302 can prevent the vertical movement block 3324 from moving down and separating from the hydraulic fixed rod 3325.

[0040] The scraper 3321 is installed on the side of the lower end of the vertical moving block 3324 facing the translation plate 3322. The scraper 3321 has an inclined scraping surface on the end away from the vertical moving block 3324. When the vertical moving block 3324 moves downward, the bottom surface of the scraper 3321 can be in close contact with the surface of the filter plate 312, so that when the scraper 3321 moves on the surface of the filter plate 312 with the rotating track strip 331, the solid matter adhered to the surface of the filter plate 312 can be scraped off. The sealing plate 3323 is fixedly installed above the tip of the scraper 3321. After the scraper 3321 moves upward, the inclined scraping surface can be in close contact with the bottom of the sealing plate 3323.

[0041] The vertical moving block 3324 is provided with a flat slot 303 on the side facing the translation plate 3322, and a toothed bar 3326 inserted into the flat slot 303 is installed on the surface of the translation plate 3322. The vertical moving block 3324 also has a tangent cavity 304 connected to the flat slot 303, and a driven gear 3327 meshing with the teeth of the toothed bar 3326 is provided in the tangent cavity 304. The bottom of the translation plate 3322 is tightly attached to the upper surface of the scraper 3321, and the upper part of the translation plate 3322 is placed in the adapter groove 301 and can be restricted and moved on the scraper 3321. When the translation plate 3322 moves, it can drive the toothed bar 3326 to move and thus link the driven gear 3327 to rotate.

[0042] The vertical displacement block 3324 also has a hydraulic arc chamber 305 connected to the hydraulic vertical chamber 302, and a cross-section sealing plate 3328 is provided in the hydraulic arc chamber 305. The hydraulic fluid in the hydraulic vertical chamber 302 partially enters the hydraulic arc chamber 305, and the cross-section sealing plate 3328 is close to the inner wall of the hydraulic arc chamber 305 and can move toward or away from the communication port between the hydraulic vertical chamber 302 and the hydraulic arc chamber 305 in the hydraulic arc chamber 305. It can be understood that the cross-section sealing plate 3328 moves toward or away from the communication port between the hydraulic vertical chamber 302 and the hydraulic arc chamber 305. When the connecting port of the cavity 305 moves, the hydraulic fluid in the hydraulic arc cavity 305 is squeezed into the hydraulic vertical cavity 302 and pushes out the hydraulic fixed rod 3325, thereby causing the vertical movement block 3324 to move toward the filter plate 312. When the cross-section sealing plate 3328 moves away from the hydraulic vertical cavity 302 and the connecting port of the hydraulic arc cavity 305, the hydraulic fluid in the hydraulic vertical cavity 302 is drawn into the hydraulic arc cavity 305 and the hydraulic fixed rod 3325 is sucked into the hydraulic vertical cavity 302, thereby causing the vertical movement block 3324 to move away from the filter plate 312 and toward the track strip 331.

[0043] The arc center axis of the hydraulic arc chamber 305 is the same as the central rotation axis of the driven gear 3327. The hydraulic arc chamber 305 is connected to a swing chamber 306 at one end away from the communication port of the hydraulic arc chamber 305. A swing arm 3329 is provided in the swing chamber 306. One end of the swing arm 3329 is connected to the central rotation axis of the driven gear 3327, and the other end is bent and extended to be connected to the cross-section sealing plate 3328. When the driven gear 3327 is driven to rotate axially due to the movement of the translation plate 3322, the cross-section sealing plate 3328 can be driven by the swing arm 3329 connected thereto to move toward or away from the communication port between the hydraulic vertical chamber 302 and the hydraulic arc chamber 305, thereby controlling the vertical movement block 3324 and the scraper 3321 connected thereto to be close to or away from the filter plate 312.

[0044] When the filter plate 312 rotates and moves to the discharge position, it is tilted upward. At this time, the scraper bar 332 rotates with the track bar 331 and moves from the end of the filter plate 312 close to the eccentric shaft 23 to the end away from the eccentric shaft 23. During this process, the scraper bar 332 moves down and close to the filter plate 312 due to its own gravity. When the scraper bar 332 moves close to the filter plate 312, the tip of the scraper 3321 is facing the end away from the eccentric shaft 23, so as to peel off and remove solid matter adhered to the surface of the filter plate 312 when the scraper bar 332 moves.

[0045] The solid matter removed by the scraper 3321 will enter the space between the sealing plate 3323 and the translation plate 3322 through the gap between the scraper 3321 and the sealing plate 3323 and be temporarily stored. As the scraper bar 332 continues to move close to the filter plate 312, the solid matter removed by the scraper 3321 will continue to enter the space between the sealing plate 3323 and the translation plate 3322, and push the translation plate 3322 toward the vertical block 3324 under the action of gravity. In the process of the translation plate 3322 moving toward the vertical block 3324, the tooth bar 3326 will be pushed into the flat slot 303, and then the cross-section sealing plate 3328 will be driven to move, so that the hydraulic fluid in the hydraulic vertical chamber 302 is drawn into the hydraulic arc chamber 305, thereby lifting the vertical block 3324 and moving it away from the filter plate 312.

[0046] A sealing plate slot 307 is provided on the side of the translation plate 3322 facing the sealing plate 3323, and the top end of the sealing plate 3323 extends toward and is inserted into the sealing plate slot 307. During the movement of the translation plate 3322 toward the vertical movement block 3324, the sealing plate 3323 will not separate from the sealing plate slot 307. The adaptation groove 301 has a vertical space allowing the translation plate 3322 to move in. When the vertical movement block 3324 moves toward the track strip 331, the translation plate 3322 will also move up with the vertical movement block 3324 until the upper surface of the scraper 3321 is in close contact with the bottom surface of the sealing plate 3323. At this time, the scraper 3321, the translation plate 3322 and the sealing plate 3323 will form a closed cavity for loading solid matter.

[0047] The scraper 3321 mentioned above moves upward along with the track strip 331 to scrape off some of the solid matter adhering to the surface of the filter plate 312, until the scraped solid matter pushes the translation plate 3322 to move away from the sealing plate 3323 under the action of gravity, and the vertical movement block 3324 is linked to move toward the track strip 331, so that the scraper 3321 moves away from the filter plate 312 and can no longer scrape off the solid matter adhering to the surface of the filter plate 312. After the vertical movement block 3324 moves toward the track strip 331, the solid matter scraped by the scraper strip 332 is closed by the scraper 3321, the translation plate 3322 and the sealing plate 3323. The scraper 332 is loaded and continues to move with the track strip 331, and the latter scraper 3321 follows the former scraper 3321 to continue to move along the filter plate 312, thereby continuing to scrape the part of the filter plate 312 that has not been scraped clean by the former scraper 3321, until the scraped solid matter also pushes the translation plate 3322 away from the sealing plate 3323 under the action of gravity, so that the scraping strip 332 moves up as a whole, and so on. Each of the scraping strips 332 can continue to scrape the solid matter that the former scraping strip 332 failed to scrape as the track strip 331 rotates, until all the solid matter adhering to the surface of the filter plate 312 is scraped off.

[0048] Example 3

[0049] Reference Figure 1-6 The difference between this embodiment and embodiment 2 is that a discharge hole 308 is provided at the end of the side fan plate 311 away from the eccentric rotating shaft 23, and the discharge hole 308 is located on the rotation trajectory of the scraping strip 332 following the track strip 331, so that any one of the scraping strips 332 can pass through the discharge hole 308 when rotating with the track strip 331. In this way, the closed cavity of the scraping strip 332 loaded with solid matter will be connected to the outside when passing through the discharge hole 308.

[0050] A discharge piece 4 connected to the discharge hole 308 is installed on the outside of the separation bin 1. When the scraper bar 332 moves to correspond to the discharge hole 308, the discharge piece 4 can use the discharge hole 308 connected thereto to extract and discharge the solid matter loaded in the scraper bar 332. After the solid matter is extracted, the translation plate 3322 is no longer under the weight of the solid matter. The vertical movement block 3324 and the scraper 3321 move downward again under the action of gravity and draw the hydraulic fluid back into the hydraulic vertical chamber 302. This process can eventually push the translation plate 3322 back to its original position close to the sealing plate 3323, so that the solid matter adhering to the surface of the filter plate 312 can continue to be scraped after rotation.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0052] In the present invention, unless otherwise expressly specified or limited, terms such as "disposed," "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; they may refer to mechanical connections, direct connections, or indirect connections through an intermediate medium; they may refer to internal communication between two elements or interaction between two elements. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0053] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by a person skilled in the art. The provision of power is also common knowledge in the art. The present invention is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in the present invention.

[0054] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An organic matter planting solution recovery and treatment system, comprising a separation chamber (1), a driving member (2) and a separation component (3), characterized in that: The separation bin (1) has a separation chamber (101) with an arc-shaped bottom. A discharge member (4) is installed on the front wall of the separation bin (1). The discharge member (4) is connected to the discharge portion of the separation chamber (101). The driving member (2) can drive the separation assembly (3) to rotate in the separation chamber (101). The separation assembly (3) includes at least one filter fan (31), a connecting ring (32) and a scraping member (33). The filter fan (31) is arranged around the central axis of the separation chamber (101). The filter fan (31) includes a side fan plate (311) and a filter plate (312). One end of the side fan plate (311) is connected to the connecting ring (32), and the other end is in close contact with the inner wall of the separation chamber (101). The filter plate (312) is mounted between the two side fan plates (311). The scraping member (33) includes a track strip (331), a scraping strip (332), a transmission wheel (333) and a driven wheel (334), wherein the transmission wheel (333) is mounted on one end of the side fan plate (311) close to the central axis of the separation chamber (101), and the transmission wheel (333) and the driven wheel (334) straighten the track strip (331) and drive the track strip (331) to rotate, and the two ends of the scraping strip (332) are respectively fixedly mounted on the track strip (331) and are mounted between the two track strips (331); The track strip (331) has an adapting groove (301) arranged in a one-to-one correspondence with the scraping strip (332), the scraping strip (332) includes a scraper (3321), a translation plate (3322), a sealing plate (3323), a vertical movement block (3324) and a hydraulic fixed rod (3325), the hydraulic fixed rod (3325) being fixedly mounted on the top of the adapting groove (301), the top of the vertical movement block (3324) having a hydraulic vertical cavity (302) allowing the bottom end of the hydraulic fixed rod (3325) to be inserted, and the hydraulic fluid filled in the hydraulic vertical cavity (302) can prevent the vertical movement block (3324) from moving downward and separating from the hydraulic fixed rod (3325); The scraper (3321) is mounted on the side of the lower end of the vertical moving block (3324) facing the translation plate (3322); the sealing plate (3323) is fixedly mounted above the tip of the scraper (3321); a flat slot (303) is provided on the side of the vertical moving block (3324) facing the translation plate (3322); a tooth bar (3326) inserted into the flat slot (303) is mounted on the surface of the translation plate (3322); the vertical moving block (3324) further comprises a tangent cavity (304) in communication with the flat slot (303); a driven gear (3327) meshing with the teeth of the tooth bar (3326) is provided in the tangent cavity (304); The vertical displacement block (3324) has a hydraulic arc cavity (305) in communication with the hydraulic vertical cavity (302). A cross-section sealing plate (3328) is provided in the hydraulic arc cavity (305). The hydraulic fluid in the hydraulic vertical cavity (302) partially enters the hydraulic arc cavity (305). The cross-section sealing plate (3328) is in close contact with the inner wall of the hydraulic arc cavity (305) and can move in the hydraulic arc cavity (305) toward or away from the communication port between the hydraulic vertical cavity (302) and the hydraulic arc cavity (305). The circular arc center axis of the hydraulic arc chamber (305) is the same as the central rotation axis of the driven gear (3327). The hydraulic arc chamber (305) is connected to a swing chamber (306) at one end away from the communication port of the hydraulic arc chamber (305). A swing arm (3329) is provided in the swing chamber (306). One end of the swing arm (3329) is connected to the central rotation axis of the driven gear (3327), and the other end is bent and extended to be connected to the cross-section sealing plate (3328).

2. The organic matter planting solution recovery and treatment system according to claim 1, characterized in that: The driving member (2) comprises a control motor (21), a connecting short rod (22) and an eccentric rotating shaft (23). The control motor (21) is installed at the center of the separation chamber (101). The control motor (21) can drive the connecting short rod (22) to rotate around the center of the filter portion axis. The outer peripheral wall of the eccentric rotating shaft (23) has teeth, and the rotation axis of the eccentric rotating shaft (23) is offset from the rotation axis around which the connecting short rod (22) rotates.

3. The organic matter planting solution recovery and treatment system according to claim 2, characterized in that: The filter fan (31) is arranged around the central axis of the filter portion of the separation chamber (101), and the connecting short rod (22) is connected to the connecting ring (32), so that the connecting ring (32) driven by the control motor (21) can drive the connected filter fan (31) to rotate around the central axis of the separation chamber (101).

4. The organic matter planting solution recovery and treatment system according to claim 2, characterized in that: The position where the filter fan (31) rotates and moves to correspond to the discharge member (4) is defined as the discharge position. The transmission wheel (333) is coaxially connected to the toothed wheel (335). When the filter fan (31) rotates and moves to the discharge position, the toothed wheel (335) is exactly tangent to the eccentric shaft (23) and the gears are engaged.

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