A two-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces

Abstract

The application provides a two-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces, and relates to the technical field of reverse osmosis devices, which comprises a base, a vertical frame fixed to the top of the base, an osmosis assembly installed on the vertical frame, a rotating frame fixed to the bottom of the osmosis assembly, a sterilization and disinfection assembly rotatably installed on the top of the rotating frame, and a driving assembly arranged at the connection between the sterilization and disinfection assembly and the osmosis assembly. The rotating shaft is driven to rotate by the first motor, the rotating discs on the four annular cavities are driven to rotate, the circular plate inside the annular cavity is driven to slide inside the annular cavity, the water inside the annular cavity is driven to flow, the water inside the annular cavity can be irradiated by the ultraviolet lamp strip, the water is completely sterilized and disinfected, the four annular cavities are alternately opened and closed by the driving assembly, part of the water can be saved while the continuous water inlet and water outlet are maintained, the water is independently sterilized and disinfected, and the ultraviolet irradiation time is increased.

Description

Technical Field

[0001] This disclosure relates to the field of reverse osmosis equipment technology, and in particular to a two-stage reverse osmosis equipment for processing Chinese herbal medicine slices. Background Technology

[0002] In the production of traditional Chinese medicine decoction pieces, water quality directly affects product quality and safety. Traditional water purification technologies such as single-stage reverse osmosis and ion exchange have problems such as incomplete removal of impurities and easy secondary water pollution, making it difficult to meet the demand for high-purity water. With the increasing standardization requirements of the industry and the promotion of environmental protection technologies, dual-stage reverse osmosis devices, with their advantages of deep filtration through two-stage membranes, can efficiently remove harmful substances from water, meet the water standards of key processes, and have become an important piece of equipment to solve traditional pain points and ensure the quality of decoction pieces. They also promote the technology of resource utilization of agricultural waste and wastewater treatment and recycling.

[0003] A two-stage reverse osmosis system, also known as a two-stage reverse osmosis system, involves pressurizing raw water and sending it to a pretreatment system for coarse filtration, then to a precision filter for further filtration, and finally pressurizing it through a first-stage high-pressure pump and sending it to the first-stage reverse osmosis system. The water produced by this system is then pressurized by a second-stage high-pressure pump and sent to the second-stage reverse osmosis system to produce product water. This process is called two-stage reverse osmosis.

[0004] Wastewater treated by reverse osmosis generally needs to be disinfected before it can be reused. This process usually relies on ultraviolet (UV) irradiation for disinfection. However, because the water is in a flowing state during wastewater treatment, the time that the water is exposed to UV irradiation is limited, which may lead to incomplete disinfection. Summary of the Invention

[0005] This disclosure aims to at least partially address one of the technical problems in the related art.

[0006] Therefore, the purpose of this disclosure is to provide a two-stage reverse osmosis device for processing Chinese herbal medicine slices.

[0007] To achieve the above objectives, this disclosure provides a two-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces, comprising: a base, a vertical frame fixed to the top of the base, a permeation component mounted on the vertical frame, a rotating frame fixed to the bottom of the base at the permeation component, and a sterilization component rotatably mounted on the top of the rotating frame; a driving component is provided at the connection between the sterilization component and the permeation component; and a water inlet component is mounted on the top of the base at the front end of the permeation component; the water inlet component includes a bottom box fixed to the base, and three sets of water inlet frames fixedly connected to the top of the base, with the inlet end of each water inlet frame fixedly mounted... The device is equipped with a filter plate; the permeation assembly includes a first permeation chamber, which is fixed inside a vertical frame, and a second permeation chamber is fixed to one side of the vertical frame located on the first permeation chamber. A connecting pipe is fixed between the first and second permeation chambers. Permeation membranes are installed inside the first and second permeation chambers, and bottom frames are provided at the bottom of the first and second permeation chambers; the sterilization and disinfection assembly includes an annular cavity, which is provided in four sets. Vertical pipes are fixed to the top and bottom of the annular cavity, and ultraviolet lamp strips are fixed to the inner walls on both sides of the annular cavity. A turntable is rotatably installed on the inner ring of the annular cavity.

[0008] Optionally, the rotating frame is rotatably connected to a rotating shaft, and the turntables of the four annular cavities are equidistantly fixed on the rotating shaft. The two sides of the annular cavity are fixedly connected to the rotating frame through a crossbeam. The base is located at the bottom of the annular cavity and a water collection tank is fixed thereon. A discharge pipe is provided on one side of the water collection tank, and the vertical pipe at the bottom of the annular cavity is connected to the water collection tank.

[0009] Optionally, the sterilization and disinfection component further includes: a baffle frame, a baffle plate, a second spring, and a connecting frame. The outer ends of the vertical tubes at the top and bottom of the annular cavity are fixed with baffle frames, and baffle plates are slidably connected inside the baffle frames. A second spring is fixed between the baffle plate and the inner wall of the baffle frame. The baffle frame at the upper end of the annular cavity is fixedly connected to the bottom frame, and the baffle frame at the lower end of the annular cavity is fixedly connected to the water collection tank. A connecting frame is fixed to one side of the baffle plate at the top and bottom of the annular cavity, and the connecting frame slides out of the baffle frame.

[0010] Optionally, a first motor is fixed on the outer side of the rotating frame at a position corresponding to the rotating shaft, and the output end of the first motor is fixedly connected to the rotating shaft; wherein, two circular plates are symmetrically slidably installed inside the annular cavity, and the circular plates are fixedly connected to the turntable.

[0011] Optionally, the drive assembly further includes: a transmission belt, fixing blocks, and a slatted frame. The transmission belt is installed on the top of the rotating frame on one side of the bottom frame. Three fixing blocks are fixed at equal intervals on both sides of the transmission belt, and a slatted frame is fixed on the outside of the fixing blocks. The bottom frame is fixedly connected to the rotating frame, and the top of the bottom frame is covered with a cover plate, which is fixedly connected to the vertical frame.

[0012] Optionally, an extension plate is fixed to one end of the fixed frame away from the transmission belt, and an inclined plate is fixed to the other end of the extension plate. A second inclined block is fixed to the top of the connecting frame. When the slotted frame moves into the bottom frame, the inclined plate slides into contact with the second inclined block of the connecting frame, pushing the connecting frame outward.

[0013] Optionally, the permeation assembly further includes: a permeate delivery pipe, an inlet pipe, and an outlet pipe. An inlet pipe is fixed to one end of the first permeation tank facing the inlet assembly, and the bottom of the inlet pipe is fixedly connected to the bottom tank. A permeate delivery pipe is fixed to the other end of the first permeation tank and one end of the second permeation tank facing the inlet assembly. An outlet pipe is fixed to the bottom of the second permeation tank and is fixedly connected to the top of the cover plate. Support strips are fixed to the bottom of both sides of the bottom of the bottom frame corresponding to the bottom of the leak frame, and the leak frame slides along the support strips.

[0014] Optionally, the water inlet assembly further includes: a push plate, a first spring, a first inclined block, and a bracket. The bracket is slidably inserted into the side of the water inlet frame facing the permeation assembly. The push plate is fixedly connected to the top of the filter plate. The push plate is fixedly connected to the bracket. The first inclined block is fixedly attached to the bracket away from the water inlet frame. The first inclined block slides in contact with the inclined plate on the outside of the transmission belt. The bracket has first springs fixed on both sides, and the other end of the first spring is fixedly connected to the water inlet frame.

[0015] Optionally, a baffle plate is rotatably installed on the other side of the push plate corresponding to the water inlet frame via a rotating shaft and a torsion spring, and two top columns are symmetrically fixed on the side of the push plate facing the baffle plate; wherein, a slag discharge port is opened at the position of the water inlet frame corresponding to the baffle plate, and the slag discharge port of the water inlet frame is flush with the bottom of the filter plate.

[0016] Optionally, a movable notch is provided between the cover plate and the bottom frame, through which the fixing block, the slotted frame, and the extension plate slide.

[0017] The technical solution provided in this disclosure may include the following beneficial effects:

[0018] 1. The present invention uses a first motor to drive the rotating shaft to rotate, and the turntables on the four annular cavities rotate, causing the circular plates inside the annular cavities to slide along the inside of the annular cavities, pushing the water inside the annular cavities to flow, so that the water inside the annular cavities can be thoroughly irradiated by ultraviolet lamps, thereby thoroughly sterilizing and disinfecting the water. The drive component alternately opens and closes the four annular cavities, so that while maintaining continuous water intake and output, some water can be stored for independent sterilization and disinfection, increasing the time of ultraviolet irradiation.

[0019] 2. In this invention, the transmission belt is driven by a motor to move the two side frames alternately into the bottom frame. After the inclined plate on the outside of the bottom frame contacts the second inclined block, the second inclined block drives the connecting frame to slide outward, pulling the baffle outward along the baffle frame, opening the connection between the vertical pipe and the annular cavity and the bottom frame. When the frame moves away from the connection position between the bottom frame and the vertical pipe, the baffle is reset by the second spring, blocking the connection between the bottom frame and the vertical pipe, keeping the clean water in the annular cavity for independent disinfection treatment, and at the same time opening the connection between the vertical pipe and the water collection tank. The inclined plate on the other side of the transmission belt will cooperate with the water inlet assembly to intermittently clean the filter plate of the water inlet assembly.

[0020] 3. In this invention, after the wastewater enters the first permeation tank through the inlet pipe, the permeate is discharged from the permeate outlet pipe of the first permeation tank, and the clear liquid is sent into the second permeation tank through the connecting pipe. After the second permeation, the permeate is discharged from the permeate outlet pipe again. Then the clear liquid is sent into the cover plate and the bottom frame through the outlet pipe, and enters the corresponding annular cavity through the two open vertical pipes for sterilization and disinfection. There is a movable notch between the cover plate and the bottom frame to avoid interfering with the rotation of the leak frame, the fixing block and the extension plate. The bottom frame has a certain depth, so it will not cause the clear liquid to flow out. The support strip contacts the bottom of the leak frame to maintain the stability of the leak frame when it moves.

[0021] 4. In this invention, wastewater generated during the processing of traditional Chinese medicine decoction pieces is fed into three sets of inlet frames. The filter plates at the top of the inlet frames filter particulate impurities in the wastewater, which is then fed into the bottom tank. A suction pump then pumps the wastewater through the inlet pipe into the first permeation tank. Under the operation of the drive assembly, the filter frames on both sides of the belt move in a cycle. The extension plates and inclined plates at the outer ends of the filter frames alternately slide into contact with the first inclined blocks at the top of the rear brackets of the three sets of inlet frames. The inclined surfaces of the first inclined blocks and inclined plates work together to drive the brackets and push plates to slide along the surface of the filter plates, pushing the impurities accumulated on the filter plates toward the slag discharge port. When the push plate approaches the baffle plate, the top column presses against the baffle plate, opening the slag discharge port and sending the impurities out from the slag discharge port.

[0022] Additional aspects and advantages of this disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this disclosure. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this disclosure will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0024] Figure 1 This is a schematic diagram of the overall structure of a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0025] Figure 2This is a schematic diagram of the permeation component structure in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0026] Figure 3 This is a schematic diagram of the water inlet component structure in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0027] Figure 4 This is a schematic diagram showing the connection between the water inlet component and the drive component in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0028] Figure 5 This is a schematic diagram of the drive component structure in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0029] Figure 6 This is a schematic diagram of the internal structure of the bottom frame of a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0030] Figure 7 This is a schematic diagram of the top and bottom structure of the annular cavity in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0031] Figure 8 This is a schematic diagram of the sterilization and disinfection component in a two-stage reverse osmosis device for processing Chinese herbal medicine slices, as proposed in an embodiment of this disclosure;

[0032] Figure 9 This is a schematic diagram of the internal structure of the annular cavity in a two-stage reverse osmosis device for processing Chinese herbal medicine slices according to an embodiment of this disclosure;

[0033] As shown in the figure: 1. Base; 11. Rotating frame; 12. Vertical frame; 13. First motor;

[0034] 2. Water inlet assembly; 21. Water inlet frame; 22. Filter plate; 23. Baffle plate; 24. Push plate; 25. Top column; 26. Base box; 27. First spring; 28. First inclined block; 29. ​​Insert bracket;

[0035] 3. Permeation assembly; 31. First permeation tank; 32. Second permeation tank; 33. Connecting pipe; 34. Permeate delivery pipe; 35. Inlet pipe; 36. Outlet pipe; 37. Base frame; 38. Movable notch; 39. Cover plate; 310. Support strip;

[0036] 4. Sterilization and disinfection components; 41. Baffle frame; 42. Baffle plate; 43. Second spring; 44. Connecting frame; 45. Second inclined block; 46. Annular cavity; 47. Turntable; 48. Vertical tube; 49. Circular plate; 410. Ultraviolet lamp strip;

[0037] 5. Drive assembly; 51. Transmission belt; 52. Fixing block; 53. Frame; 54. Extension plate; 55. Inclined plate;

[0038] 6. Water collection tank; 61. Drain pipe. Detailed Implementation

[0039] Embodiments of this disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are used only to explain this disclosure, and should not be construed as limiting this disclosure. Rather, embodiments of this disclosure include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 As shown in the figure, this disclosure proposes a two-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces, comprising: a base 1, a vertical frame 12 fixed to the top of the base 1, a permeation component 3 mounted on the vertical frame 12, a rotating frame 11 fixed to the bottom of the base 1 at the permeation component 3, and a sterilization and disinfection component 4 rotatably mounted on the top of the rotating frame 11, a driving component 5 provided at the connection between the sterilization and disinfection component 4 and the permeation component 3, and an inlet component 2 mounted on the top of the base 1 at the front end of the permeation component 3; the inlet component 2 includes a bottom box 26 fixed to the base 1, and three sets of inlet frames 21 fixedly connected to the top of the base 1, with filter plates 22 fixedly mounted at the inlet end of the inlet frames 21; the permeation component 3 includes a first permeation tank 31 fixed inside the vertical frame 12, and a second permeation tank 32 fixed to one side of the vertical frame 12 at the first permeation tank 31. A connecting pipe 33 is fixed between the first permeation tank 31 and the second permeation tank 32. A permeation membrane is installed inside the first permeation tank 31 and the second permeation tank 32. A bottom frame 37 is provided at the bottom of the first permeation tank 31 and the second permeation tank 32. The sterilization and disinfection component 4 includes an annular cavity 46, which is provided in four sets. A vertical pipe 48 is fixed at the top and bottom of the annular cavity 46. Ultraviolet lamp strips 410 are fixed on the inner walls on both sides of the annular cavity 46. A turntable 47 is rotatably installed on the inner ring of the annular cavity 46. When using the device, the wastewater generated from the production of traditional Chinese medicine beverages is sent into the inlet component 2 for impurity filtration and then sent into the permeation component 3. After the two-stage permeation treatment, it is alternately sent into the sterilization and disinfection component 4 through the drive component 5 to sterilize and disinfect the water. This device is used for wastewater treatment and recycling, environmental protection technology promotion services, and agricultural waste resource utilization technology promotion services.

[0041] like Figure 3 , Figure 8 and Figure 9 As shown, in some embodiments, a rotating shaft is rotatably connected inside the rotating frame 11, and the turntables 47 of the four sets of annular cavities 46 are equidistantly fixed on the rotating shaft. The two sides of the annular cavity 46 are fixedly connected to the rotating frame 11 through a crossbeam. A water collection tank 6 is fixedly located at the bottom of the annular cavity 46 on the base 1, and a discharge pipe 61 is provided on one side of the water collection tank 6. The vertical pipe 48 at the bottom of the annular cavity 46 is connected to the water collection tank 6. A first motor 13 is fixedly located on the outside of the rotating frame 11 at the position corresponding to the rotating shaft, and the output end of the first motor 13 is fixedly connected to the rotating shaft. Two circular plates 49 are symmetrically slidably installed inside the annular cavity 46, and the circular plates 49 are fixedly connected to the turntables 47.

[0042] Understandably, the first motor 13 drives the rotating shaft to rotate, and the turntables 47 on the four annular cavities 46 rotate, causing the circular plates 49 inside the annular cavities 46 to slide along the inside of the annular cavities 46, pushing the water inside the annular cavities 46 to flow, so that the water inside the annular cavities 46 can be thoroughly irradiated by the ultraviolet lamp strips 410, thereby thoroughly sterilizing and disinfecting the water. The drive component 5 alternately opens and closes the four annular cavities 46, so that while maintaining continuous water intake and output, some water can be stored for independent disinfection and sterilization, increasing the time of ultraviolet irradiation.

[0043] like Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, in some embodiments, the sterilization and disinfection component 4 further includes: a baffle frame 41, a baffle plate 42, a second spring 43, and a connecting frame 44. The baffle frame 41 is fixed to the outer ends of the vertical tubes 48 at the top and bottom of the annular cavity 46, and the baffle plate 42 is slidably connected inside the baffle frame 41. The second spring 43 is fixed between the baffle plate 42 and the inner wall of the baffle frame 41. The baffle frame 41 at the upper end of the annular cavity 46 is fixedly connected to the bottom frame 37, and the baffle frame 41 at the lower end of the annular cavity 46 is fixedly connected to the water collection tank 6. A connecting frame 44 is fixed to one side of the baffle plate 42 at the top and bottom of the annular cavity 46, and the connecting frame 44 slides through the baffle frame 41. The driving component 5 further includes: a transmission belt 51, a fixing block 52, and a drain frame 53. A transmission belt 51 is installed on the top of the rotating frame 11 on one side of the bottom frame 37. Three fixing blocks 52 are fixed at equal intervals on both sides of the transmission belt 51, and a perforated frame 53 is fixed on the outside of the fixing blocks 52. The bottom frame 37 is fixedly connected to the rotating frame 11. The top of the bottom frame 37 is covered by a cover plate 39, which is fixedly connected to the vertical frame 12. An extension plate 54 is fixed to one end of the fixing frame away from the transmission belt 51, and an inclined plate 55 is fixed to the other end of the extension plate 54. A second inclined block 45 is fixed to the top of the connecting frame 44. When the perforated frame 53 moves into the bottom frame 37, the inclined plate 55 slides into contact with the second inclined block 45 of the connecting frame 44, pushing the connecting frame 44 outward.

[0044] Understandably, the motor drives the transmission belt 51 to move, and the two side frames 53 alternately enter the bottom frame 37. After the inclined plate 55 on the outside of the bottom frame 37 contacts the second inclined block 45, the second inclined block 45 drives the connecting frame 44 to slide outward, pulling the baffle 42 outward along the baffle frame 41, opening the connection between the vertical pipe 48, the annular cavity 46, and the bottom frame 37. When the frame 53 moves away from the connection between the bottom frame 37 and the vertical pipe 48, the second spring 43 drives the baffle 42 to reset, blocking the connection between the bottom frame 37 and the vertical pipe 48, keeping the clean water in the annular cavity 46 for independent disinfection treatment, and at the same time opening the connection between the vertical pipe 48 and the water collection tank 6. Meanwhile, the inclined plate 55 on the other side of the transmission belt 51 will cooperate with the water inlet assembly 2 to intermittently clean the filter plate 22 of the water inlet assembly 2.

[0045] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, in some embodiments, the permeation assembly 3 further includes: a permeate delivery pipe 34, an inlet pipe 35, and an outlet pipe 36. The inlet pipe 35 is fixed to one end of the first permeation tank 31 facing the inlet assembly 2, and the bottom of the inlet pipe 35 is fixedly connected to the bottom tank 26. The permeate delivery pipe 34 is fixed to the other end of the first permeation tank 31 and the end of the second permeation tank 32 facing the inlet assembly 2. The outlet pipe 36 is fixed to the bottom of the second permeation tank 32, and the outlet pipe 36 is fixedly connected to the top of the cover plate 39. The bottom of the bottom frame 37 is fixed with support strips 310 on both sides of the bottom of the drain frame 53, and the drain frame 53 slides along the support strips 310. A movable notch 38 is provided between the cover plate 39 and the bottom frame 37, and the fixing block 52, the drain frame 53, and the extension plate 54 slide through the movable notch 38.

[0046] It should be noted that after the sewage enters the first permeation tank 31 through the inlet pipe 35, the permeate is discharged from the permeate outlet pipe 34 of the first permeation tank 31. The clear liquid is sent into the second permeation tank 32 through the connecting pipe 33. After the second permeation, the permeate is discharged from the permeate outlet pipe 34 again. Then the clear liquid is sent into the cover plate 39 and the bottom frame 37 through the outlet pipe 36. It enters the corresponding annular cavity 46 through the two open vertical pipes 48 for sterilization and disinfection. There is a movable notch 38 between the cover plate 39 and the bottom frame 37 to avoid interfering with the rotation of the leak frame 53, the fixing block 52 and the extension plate 54. The bottom frame 37 has a certain depth, so it will not cause the clear liquid to flow out. The support strip 310 contacts the bottom of the leak frame 53 to maintain the stability of the leak frame 53 when it moves.

[0047] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments, the water inlet assembly 2 further includes: a push plate 24, a first spring 27, a first inclined block 28, and a bracket 29. The bracket 29 is slidably inserted into the side of the water inlet frame 21 facing the permeation assembly 3. The push plate 24 is fixedly connected to the top of the filter plate 22. The push plate 24 is fixedly connected to the bracket 29. The first inclined block 28 is fixed to the bracket 29 away from the water inlet frame 21. The first inclined block 28 slides in contact with the inclined plate 55 on the outside of the transmission belt 51. The first spring 27 is fixed to both sides of the bracket 29, and the other end of the first spring 27 is fixedly connected to the water inlet frame 21. A baffle 23 is rotatably installed on the side of the water inlet frame 21 corresponding to the push plate 24 through a rotating shaft and a torsion spring. Two top columns 25 are symmetrically fixed on the side of the push plate 24 facing the baffle 23. A slag discharge port is opened on the water inlet frame 21 corresponding to the baffle 23. The slag discharge port of the water inlet frame 21 is flush with the bottom of the filter plate 22.

[0048] It should be noted that the cooperation between the water inlet assembly 2 and the drive assembly 5 is a sludge removal machine. Wastewater generated from the processing of traditional Chinese medicine decoction pieces is sent into the three sets of water inlet frames 21. The filter plates 22 on the top of the water inlet frames 21 filter particulate impurities in the wastewater and send the wastewater into the bottom tank 26. The sewage is then pumped into the first infiltration tank 31 through the water inlet pipe 35 by the suction pump. Under the operation of the drive assembly 5, the filter frames 53 on both sides of the belt move in a cycle. The extension plate 54 and the inclined plate 55 at the outer end of the filter frame 53 will alternately slide and contact the first inclined block 28 on the top of the bracket 29 at the rear end of the three sets of water inlet frames 21. The inclined surfaces of the first inclined block 28 and the inclined plate 55 drive the bracket 29 and the push plate 24 to slide along the surface of the filter plate 22, pushing the impurities accumulated on the filter plate 22 toward the side of the slag discharge port. When the push plate 24 approaches the baffle plate 23, the top column 25 squeezes and contacts the baffle plate 23, opening the slag discharge port and sending the impurities out from the slag discharge port.

[0049] Working principle:

[0050] When using the device, wastewater generated from the production of traditional Chinese medicine beverages is sent into the inlet component 2 for impurity filtration. After the wastewater enters the first permeation tank 31 through the inlet pipe 35, the permeate is discharged from the permeate outlet pipe 34 of the first permeation tank 31. The clear liquid is sent into the second permeation tank 32 through the connecting pipe 33. After secondary permeation, the permeate is discharged again from the permeate outlet pipe 34. Subsequently, the clear liquid is sent into the cover plate 39 and the bottom frame 37 through the outlet pipe 36, and enters the corresponding annular cavity 46 through the two open vertical pipes 48 for sterilization and disinfection. There is a movable notch 38 between the cover plate 39 and the bottom frame 37 to avoid interference with the rotation of the leak frame 53, the fixing block 52 and the extension plate 54. Furthermore, the bottom frame 37 has a certain depth, so it will not cause the clear liquid to flow out. Strip 310 contacts the bottom of the sluice frame 53 to maintain the stability of the sluice frame 53 during movement. After the two-stage osmosis treatment, the water is alternately fed into the sterilization and disinfection component 4 through the drive component 5 to sterilize and disinfect the water. Wastewater generated from the processing of traditional Chinese medicine decoction pieces is sent into the three sets of inlet frames 21 respectively. The filter plate 22 on the top of the inlet frame 21 filters particulate impurities in the wastewater and sends the wastewater into the bottom tank 26. The wastewater is then sent into the first osmosis tank 31 through the inlet pipe 35 by the suction pump. Under the operation of the drive component 5, the sluice frames 53 on both sides of the belt move cyclically, and the extension plate 54 and the inclined plate 55 at the outer end of the sluice frame 53 alternately slide in contact with the first inclined block 28 on the top of the rear bracket 29 of the three sets of inlet frames 21. The inclined surfaces of the first inclined block 28 and the inclined plate 55 are combined to form a sluice frame. The combined motion of the insert frame 29 and push plate 24 along the surface of filter plate 22 pushes the accumulated impurities on filter plate 22 toward the discharge port. When push plate 24 approaches baffle plate 23, top column 25 presses against baffle plate 23, opening the discharge port and sending the impurities out. The motor drives the transmission belt 51 to move, and the two side filter frames 53 alternately enter the bottom frame 37. After the inclined plate 55 on the outside of the bottom frame 37 contacts the second inclined block 45, the second inclined block 45 drives the connecting frame 44 to slide outward, pulling the baffle 42 outward along the baffle frame 41, opening the connection between the vertical pipe 48, the annular cavity 46, and the bottom frame 37. When the filter frame 53 moves away from the connection position between the bottom frame 37 and the vertical pipe 48, the second spring 43 drives the baffle 42 to reset, blocking the bottom frame 37 and the vertical pipe 48. The connection of the vertical pipe 48 ensures that clean water undergoes independent disinfection within the annular cavity 46, while simultaneously opening the connection between the vertical pipe 48 and the water collection tank 6. Meanwhile, the inclined plate 55 on the other side of the transmission belt 51 engages with the water inlet assembly 2 to intermittently clean the filter plate 22 of the water inlet assembly 2. The first motor 13 drives the rotating shaft to rotate, causing the turntables 47 on the four annular cavities 46 to rotate. This causes the circular plates 49 inside the annular cavity 46 to slide along the inside of the annular cavity 46, pushing the water flow within the annular cavity 46. This allows the water inside the annular cavity 46 to be thoroughly irradiated by the ultraviolet lamp strip 410, thus achieving thorough sterilization and disinfection. The drive assembly 5 alternately opens and closes the four annular cavities 46, thereby maintaining continuous water intake and output while preserving some water.Perform independent disinfection and sterilization, and increase the duration of ultraviolet radiation.

[0051] In the description of this disclosure, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0052] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of preferred embodiments of this disclosure includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the function involved, as will be understood by those skilled in the art to which embodiments of this disclosure pertain.

[0053] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0054] Although embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A two-stage reverse osmosis device for processing Chinese herbal medicine slices, characterized in that, include: A base (1) is provided with a vertical frame (12) fixed on the top of the base (1). An infiltration component (3) is installed on the vertical frame (12). A rotating frame (11) is fixed at the bottom of the base (1) and a sterilization component (4) is rotatably installed on the top of the rotating frame (11). A driving component (5) is provided at the connection between the sterilization component (4) and the infiltration component (3). An inlet component (2) is installed at the front end of the infiltration component (3) on the top of the base (1). The water inlet assembly (2) includes a bottom box (26), which is fixed on the base (1), and three sets of water inlet frames (21) are fixedly connected to the top of the base (1). A filter plate (22) is fixedly installed at the inlet end of the water inlet frame (21). The permeation assembly (3) includes a first permeation tank (31), which is fixed inside a vertical frame (12). A second permeation tank (32) is fixed on one side of the vertical frame (12). A connecting pipe (33) is fixed between the first permeation tank (31) and the second permeation tank (32). Permeation membranes are installed inside the first permeation tank (31) and the second permeation tank (32). A bottom frame (37) is provided at the bottom of the first permeation tank (31) and the second permeation tank (32). The sterilization and disinfection component (4) includes an annular cavity (46), which is provided with four sets. Vertical tubes (48) are fixed at the top and bottom of the annular cavity (46). Ultraviolet lamp strips (410) are fixed on the inner walls of both sides of the annular cavity (46). Turntables (47) are rotatably installed in the inner ring of the annular cavity (46). Rotating shafts are rotatably connected inside the rotating frame (11). The turntables (47) of the four sets of annular cavities (46) are equidistantly fixed on the rotating shafts. The two sides of the annular cavity (46) are fixedly connected to the rotating frame (11) through a crossbar. The base (1) is fixed to the bottom of the annular cavity (46) with a water collection tank (6), and a discharge pipe (61) is provided on one side of the water collection tank (6). The vertical pipe (48) at the bottom of the annular cavity (46) is connected to the water collection tank (6). The sterilization and disinfection component (4) also includes: The frame (41), baffle (42), second spring (43), and connecting frame (44) are provided. The outer ends of the vertical tubes (48) at the top and bottom of the annular cavity (46) are fixed with the frame (41), and the baffle (42) is slidably connected inside the frame (41). The second spring (43) is fixed between the baffle (42) and the inner wall of the frame (41). The frame (41) at the upper end of the annular cavity (46) is fixedly connected to the bottom frame (37), and the frame (41) at the lower end of the annular cavity (46) is fixedly connected to the water collection tank (6). Among them, a connecting frame (44) is fixed on one side of the baffle (42) at the top and bottom of the annular cavity (46), and the connecting frame (44) slides out of the baffle frame (41). A first motor (13) is fixed on the outer side of the rotating frame (11) at the position corresponding to the rotating shaft, and the output end of the first motor (13) is fixedly connected to the rotating shaft. The annular cavity (46) contains two circular plates (49) that are symmetrically slidably installed inside, and the circular plates (49) are fixedly connected to the turntable (47).

2. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that, The driving component (5) also includes: The rotating frame (11) has a transmission belt (51) installed on the top of the rotating frame (11) on one side of the bottom frame (37). Three fixed blocks (52) are fixed at equal intervals on both sides of the transmission belt (51), and a sieve (53) is fixed on the outside of the fixed blocks (52). The bottom frame (37) is fixedly connected to the rotating frame (11), and the top of the bottom frame (37) is covered with a cover plate (39), which is fixedly connected to the vertical frame (12).

3. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 2, characterized in that, An extension plate (54) is fixed to one end of the slotted frame (53) away from the belt of the transmission belt (51), and an inclined plate (55) is fixed to the other end of the extension plate (54). A second inclined block (45) is fixed to the top of the connecting frame (44). When the slotted frame (53) moves into the bottom frame (37), the inclined plate (55) slides into contact with the second inclined block (45) of the connecting frame (44), pushing the connecting frame (44) outward.

4. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 3, characterized in that, The permeation component (3) also includes: The permeate delivery pipe (34), the inlet pipe (35), and the outlet pipe (36) are provided. The inlet pipe (35) is fixed to one end of the first permeation tank (31) facing the inlet component (2), and the bottom of the inlet pipe (35) is fixedly connected to the bottom box (26). The permeate delivery pipe (34) is fixed to the other end of the first permeation tank (31) and the end of the second permeation tank (32) facing the inlet component (2). The outlet pipe (36) is fixed to the bottom of the second permeation tank (32), and the outlet pipe (36) is fixedly connected to the top of the cover plate (39). Among them, the bottom of the bottom frame (37) is fixed with support strips (310) on both sides of the bottom of the slot frame (53), and the slot frame (53) slides along the support strips (310).

5. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 3, characterized in that, The water inlet assembly (2) also includes: Push plate (24), first spring (27), first inclined block (28), insert (29), the insert (29) is slidably inserted into the side of the water inlet frame (21) facing the permeation component (3), the push plate (24) is fixedly connected to the top of the filter plate (22), the push plate (24) is fixedly connected to the insert (29), the first inclined block (28) is fixed away from the water inlet frame (21) of the insert (29), and the first inclined block (28) is in sliding contact with the inclined plate (55) on the outside of the transmission belt (51); The insert (29) is fixed with a first spring (27) on both sides, and the other end of the first spring (27) is fixedly connected to the water inlet frame (21).

6. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 5, characterized in that, The water inlet frame (21) is mounted with a baffle (23) on the other side of the push plate (24) via a rotating shaft and a torsion spring. Two top columns (25) are symmetrically fixed on the side of the push plate (24) facing the baffle (23). The water inlet frame (21) has a slag discharge port at the position corresponding to the baffle plate (23), and the slag discharge port of the water inlet frame (21) is flush with the bottom of the filter plate (22).

7. The double-stage reverse osmosis device for processing traditional Chinese medicine decoction pieces according to claim 3, characterized in that: A movable notch (38) is provided between the cover plate (39) and the bottom frame (37), and the fixing block (52), the slatted frame (53), and the extension plate (54) slide through the movable notch (38).

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