Mother liquor treatment device
By designing mixing devices, treatment devices and discharge mechanisms, the problems of particulate matter settlement, separation and cleaning in mother liquor treatment devices are solved, mixing efficiency and mother liquor purity are improved, equipment maintenance frequency and operation risks are reduced, and equipment life is extended.
Patent Information
- Application Number
- CN202422461591.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-11
AI Technical Summary
During the mixing process, the existing mother liquor treatment devices have problems such as difficult to remove particulate matter settlement, insufficient separation of mother liquor from particulate matter, and difficult to clean up particulate matter accumulation in a timely manner, which affects production efficiency and product quality.
A mother liquor treatment device is designed, including a mixing device and a processing device. The mixing device realizes the cleaning of particulate matter through a combination of an inclined scraper and a rotating shaft. The processing device realizes the separation of mother liquor and particulate matter through a filter hole and a flow guide block. The discharge mechanism realizes the efficient cleaning of particulate matter through a combination of hydraulic cylinder and a pressure plate.
Improve mixing efficiency, ensure mother liquor purity, reduce equipment cleaning and maintenance frequency, reduce operational risks, extend equipment life, and improve production efficiency and product quality.
Smart Images
Figure CN223170814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mother liquor treatment, and more specifically, to a mother liquor treatment device. Background Art
[0002] In the chemical and pharmaceutical industries, mother liquor treatment is a key production link that directly affects product quality and production efficiency. However, existing mother liquor treatment devices have some significant technical bottlenecks and operational difficulties in practical applications. These problems seriously restrict the efficiency of the production process and the quality of the product.
[0003] First, in the mother liquor mixing process, the problem of particle sedimentation is a common but often overlooked challenge. When mother liquors of different components are stirred and reacted in the mixing tank, some particles will appear in the mother liquor. Due to the action of gravity and the complexity of liquid flow, some particles will settle. These settled particles often adhere to the bottom of the mixing tank. Existing technologies are often unable to effectively remove these sediments after the mother liquor is discharged from the mixing tank. This not only affects the cleanliness of the mixing tank and the quality of the next batch of production, but also increases the difficulty and frequency of equipment maintenance. Long-term accumulation of sediments may cause internal corrosion of the mixing tank, shorten the life of the equipment, and even cause safety hazards in some cases. In addition, these residual particles may affect the composition of the mother liquor in subsequent batches, resulting in unstable product quality.
[0004] Secondly, the problem of separating particulate matter after the mother liquor is discharged from the mixing tank is also a technical problem that needs to be solved urgently. In the existing technology, the mother liquor is often still mixed with a large amount of particulate matter after being discharged from the mixing tank. These particulate matter may be incompletely reacted raw materials, by-products or impurities. However, the existing separation technology is often inefficient and cannot achieve complete separation of the mother liquor and particulate matter. This incomplete separation not only affects the purity of the mother liquor, but may also interfere with subsequent processing procedures. For example, in the production of certain fine chemical products, trace amounts of particulate impurities may significantly affect the performance of the product. In some production processes that require the recycling of the mother liquor, the presence of particulate matter will also reduce the recovery efficiency and cause waste of resources.
[0005] Finally, some equipment manufacturers have tried to solve the problem of particulate separation by setting filter holes in the processing bin. However, this method also has obvious limitations. Although the filter holes can achieve the separation of mother liquor and particulates to a certain extent, the filtered particulates often directly accumulate inside the processing bin. This design ignores the timely cleaning of particulates, resulting in the continuous accumulation of particulates in the processing bin. Over time, the accumulated particulates will reduce the filtration efficiency and render the entire separation system ineffective. In addition, the large amount of accumulated particulates also increases the cleaning difficulty and may require shutdown for manual cleaning, which not only reduces production efficiency but also increases labor intensity and safety risks. In some continuous production processes, the inability to quickly discharge and process these accumulated particulates may lead to the stagnation of the entire production line, causing serious economic losses. Summary of the Utility Model
[0006] (1) Technical problems to be solved
[0007] In view of the problems existing in the prior art, the present utility model provides a mother liquor treatment device to solve the technical problems mentioned in the background art.
[0008] (2) Technical solutions
[0009] To achieve the above object, the present utility model provides the following technical solution: A mother liquor treatment device includes a base. It is characterized in that: a mixing device is arranged on the base, a treatment device is arranged on one side of the base. The treatment device includes a treatment box, a support, a delivery pipe, filter holes and a treatment bin. The treatment box is detachably installed on the support. The support is arranged on one side of the base. The delivery pipe is connected to the side wall of the treatment bin. A plurality of the filter holes are opened on the side wall of the treatment bin. The treatment bin is detachably installed inside the treatment box. A discharge mechanism is arranged inside the treatment box. The discharge mechanism includes a hydraulic cylinder, a hydraulic rod, a pressing plate, a movable plate, a fixing frame, a blanking bin, a protruding block, a rotating shaft and a reset spring. The hydraulic cylinder is detachably installed at the top of the treatment box. The top of the hydraulic rod is connected to the output end of the hydraulic cylinder. The bottom of the hydraulic rod is connected to the top of the pressing plate. The pressing plate is movably arranged inside the treatment bin. The movable plate is rotatably installed inside the treatment bin through the rotating shaft. The fixing frame is fixedly arranged in the treatment bin. The blanking bin is connected to the bottom end of the treatment bin. The two ends of the reset spring are respectively connected to the fixing frame and the movable plate. The protruding block is fixedly connected to one side of the pressing plate.
[0010] The present utility model is further arranged such that a guiding block is arranged outside the treatment bin, and the guiding block is fixedly arranged in the treatment box.
[0011] The present utility model is further arranged such that a blanking pump is arranged on one side of the support. The input end of the blanking pump is connected with a blanking pipe, and the input end of the blanking pump is connected to the bottom end inside the treatment box through the blanking pipe.
[0012] The utility model is further configured such that a slide rail is fixedly provided on the inner wall of the treatment chamber, and a chute is correspondingly provided on the outer side of the pressing plate, and the chute is adapted to the slide rail.
[0013] The utility model is further configured such that the mixing device includes a mixing tank, a tank cover, a motor, a mixing frame, a scraper, a connecting rod and a rotating shaft. The mixing tank is fixedly installed on the base, the tank cover is detachably installed at the top of the mixing tank, the motor is arranged above the mixing tank, the mixing frame is connected to the outside of the rotating shaft, the scraper is connected to the lower part of the connecting rod, and the scraper is designed with an inclined structure. The connecting rod is connected to the outside of the rotating shaft, and the rotating shaft is rotatably arranged inside the mixing tank. The design of the mixing device avoids the problem that particulate matters remain at the bottom of the mixing tank after the mother liquor is discharged in the prior art.
[0014] The utility model is further configured such that a feed pipe is connected to the top end of the tank cover, and the arrangement of the feed pipe facilitates the feeding operation.
[0015] The utility model is further configured such that a speed reducer is detachably installed on the tank cover. The input end of the speed reducer is connected to the output end of the motor, and the output end of the speed reducer is connected to the top end of the rotating shaft. The speed reducer can change the transmission ratio of the motor.
[0016] The utility model is further configured such that a delivery pump is provided on one side of the base. The input end of the delivery pump is connected to the output end of the mixing tank through a delivery pipe, and the output end of the delivery pump passes through the processing box and is connected to the side wall of the treatment chamber through a delivery pipe. The design of the delivery pump enables the mixed mother liquor and particulate matters to be completely delivered to the subsequent processing unit.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the utility model provides a mother liquor treatment device, which has the following beneficial effects:
[0019] 1. The mixing device innovatively solves the problem that it is difficult to remove the sedimentation of particulate matters in the mixing tank in the prior art. Through the ingenious combination of the inclined scraper, the rotating shaft and the connecting rod, the continuous cleaning and guiding of the sedimented particulate matters during the mixing process are realized. The motor drives the speed reducer, and then drives the rotating shaft and the mixing frame to rotate, which not only ensures the full mixing of the mother liquor, but also gradually gathers the particulate matters sedimented at the bottom to the center through the inclined design of the scraper. This design not only improves the mixing efficiency, but also significantly reduces the possibility of particulate matters accumulating at the bottom of the tank. The connection design of the mixing tank and the delivery pump enables the mixed mother liquor and particulate matters to be completely delivered to the subsequent processing unit, avoiding the problem that particulate matters remain at the bottom of the mixing tank in the prior art. This innovative design not only improves the production efficiency, but also reduces the frequency of equipment cleaning and maintenance, and prolongs the service life of the equipment.
[0020] 2. The ingenious design of the processing device effectively solves the problem of insufficient separation between mother liquor and particulate matter. By setting multiple filter holes on the side wall of the processing chamber, the effective separation of mother liquor and particulate matter is achieved. The mother liquor flows through the filter holes into the space between the processing tank and the processing chamber, while the particulate matter remains in the processing chamber. The diversion block set in the processing tank further optimizes the flow path of the mother liquor, reducing the retention of the mother liquor in the processing tank. The setting of the feeding pump ensures that the filtered mother liquor can be timely pumped out and transported to the next process, improving the processing efficiency. This design not only improves the purity of the mother liquor but also creates conditions for the subsequent processing of particulate matter.
[0021] 3. The innovative design of the discharging mechanism effectively solves the problems of difficult accumulation and timely cleaning of particulate matter. Through the combination of a hydraulic cylinder, a hydraulic rod, and a pressing plate, and in cooperation with the design of a movable plate and a fixed frame, the efficient cleaning of particulate matter in the processing chamber is achieved. The protruding blocks on the pressing plate first contact the particulate matter and press the movable plate. The movable plate rotates under the support of a rotating shaft, while compressing and stretching the reset spring, forming a temporary particulate matter collection space. This design can not only effectively remove the accumulated particulate matter but also quickly discharge it through the discharging bin. The design of the reset spring ensures that the movable plate can automatically reset after the operation is completed, preparing for the next operation. The design of the slide rail and the chute ensures the stability and accuracy of the movement of the pressing plate. The design of this discharging mechanism greatly improves the efficiency and thoroughness of particulate matter cleaning, reduces the need for manual intervention, and lowers the operation risk. Description of the Drawings
[0022] Figure 1 is the overall structural schematic diagram of a mother liquor processing device in the present utility model;
[0023] Figure 2 is the sectional structural schematic diagram of the mixing device part in the present utility model;
[0024] Figure 3 is the sectional structural schematic diagram of the processing device and the discharging mechanism part in the present utility model;
[0025] Figure 4 is Figure 3 the partial enlarged structural schematic diagram at A in
[0026] Figure 5 is the structural schematic diagram of the processing chamber and the pressing plate part in the present utility model;
[0027] Figure 6 is the structural schematic diagram of the pressing plate part in the present utility model.
[0028] In the figure: 1, base; 2, processing box; 3, bracket; 4, conveying pipe; 5, filter hole; 6, processing chamber; 7, hydraulic cylinder; 8, hydraulic rod; 9, pressing plate; 10, movable plate; 11, fixing frame; 12, blanking bin; 13, protruding block; 14, rotating shaft; 15, return spring; 16, diversion block; 17, blanking pump; 18, blanking pipe; 19, slide rail; 20, chute; 21, mixing tank; 22, tank cover; 23, motor; 24, mixing frame; 25, scraper; 26, connecting rod; 27, rotating shaft; 28, feed pipe; 29, reducer; 30, conveying pump. Detailed implementation manners
[0029] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.
[0030] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.
[0031] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are usually in the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms do not limit the present utility model.
[0032] Please refer to Figures 1-6 , a mother liquor treatment device, including a base 1, characterized in that: a mixing device is arranged on the base 1, a treatment device is arranged on one side of the base 1, the treatment device includes a treatment box 2, a bracket 3, a conveying pipe 4, a filter hole 5 and a treatment chamber 6, the treatment box 2 is detachably installed on the bracket 3, the bracket 3 is arranged on one side of the base 1, the conveying pipe 4 is connected to the side wall of the treatment chamber 6, a plurality of filter holes 5 are opened on the side wall of the treatment chamber 6, the treatment chamber 6 is detachably installed inside the treatment box 2, a discharging mechanism is arranged inside the treatment box 2, the discharging mechanism includes a hydraulic cylinder 7, a hydraulic rod 8, a pressing plate 9, a movable plate 10, a fixing frame 11, a blanking bin 12, a protruding block 13, a rotating shaft 14 and a return spring 15, the hydraulic cylinder 7 is detachably installed at the top of the treatment box 2, the top of the hydraulic rod 8 is connected to the output end of the hydraulic cylinder 7, the bottom of the hydraulic rod 8 is connected to the top of the pressing plate 9, the pressing plate 9 is movably arranged inside the treatment chamber 6, the movable plate 10 is rotatably installed inside the treatment chamber 6 through the rotating shaft 14, the fixing frame 11 is fixedly arranged in the treatment chamber 6, the blanking bin 12 is connected to the bottom of the treatment chamber 6, both ends of the return spring 15 are respectively connected to the fixing frame 11 and the movable plate 10, and the protruding block 13 is fixedly connected to one side of the pressing plate 9.
[0033] A diversion block 16 is provided outside the processing bin 6, and the diversion block 16 is fixedly arranged in the processing box 2.
[0034] A blanking pump 17 is provided on one side of the bracket 3. The input end of the blanking pump 17 is connected with a blanking pipe 18, and the input end of the blanking pump 17 is connected to the inner bottom end of the processing box 2 through the blanking pipe 18.
[0035] A slide rail 19 is fixedly arranged on the inner wall of the processing bin 6. A chute 20 is correspondingly opened on the outside of the pressing plate 9, and the chute 20 is adapted to the slide rail 19.
[0036] In this embodiment, when the mixed mother liquor and particulate matter are transported into the processing bin 6 arranged in the processing box 2, the mother liquor will flow out from the inside of the processing bin 6 through the filter holes 5 opened on the side wall of the processing bin 6, and then enter the space between the processing box 2 and the processing bin 6. The particulate matter will be blocked in the processing bin 6 and gradually settle to the lower end of the processing bin 6. Then, the blanking pump 17 is turned on. Then, the blanking pump 17 pumps out the filtered mother liquor in the processing box 2 through the blanking pipe 18 connected to the input end, and then transports it to the next process through the pipeline externally connected to the output end of the blanking pump 17. The setting of the diversion block 16 can largely prevent the mother liquor from staying in the processing box 2. After the filtration is completed, the blanking pump 17 is turned off, and then the hydraulic cylinder 7 installed at the top of the processing box 2 is turned on. The hydraulic cylinder 7 drives the pressing plate 9 to slide down along the slide rail 19 and the chute 20 through the hydraulic rod 8 connected to the output end. Since a raised block is arranged below one side of the pressing plate 9, the raised block 13 connected below the pressing plate 9 first contacts the particulate matter in the processing bin 6 and presses the corresponding side of the movable plate 10. Then, the movable plate 10 will slide correspondingly along the rotating shaft 14. Then, one side of the movable plate 10 will cooperate with the fixed frame 11 to squeeze the reset spring 15, and the other side of the movable plate 10 will stretch the reset spring 15 arranged on the other side, so that the pressing plate 9 presses the particulate matter into the space below the movable plate 10, and then discharges it through the blanking bin 12, and an external driving facility can be equipped to cooperate with the discharge of the particulate matter. When all the particulate matter is discharged, the hydraulic cylinder 7 is driven again to drive the pressing plate 9 to reset along the slide rail 19 and the chute 20 through the hydraulic rod 8. Then, the movable plate 10 is no longer squeezed, and then the squeezed reset spring 15 will push the movable plate 10 to rotate and reset along the rotating shaft 14, and the stretched reset spring 15 will pull the movable plate 10 to rotate and reset along the rotating shaft 14, and then the hydraulic cylinder 7 can be turned off.
[0037] Please refer to Figure 1 and Figure 2, as an embodiment of the mixing device: The mixing device includes a mixing tank 21, a tank lid 22, a motor 23, a mixing frame 24, a scraper 25, a connecting rod 26 and a rotating shaft 27. The mixing tank 21 is fixedly installed on the base 1, the tank lid 22 is detachably installed at the top of the mixing tank 21, the motor 23 is arranged above the mixing tank 21, the mixing frame 24 is connected to the outside of the rotating shaft 27, the scraper 25 is connected below the connecting rod 26, and the scraper 25 is designed with an inclined structure. The connecting rod 26 is connected to the outside of the selected installation, and the rotating shaft 27 is rotatably arranged inside the mixing tank 21.
[0038] A feed pipe 28 is connected to the top of the tank lid 22.
[0039] A speed reducer 29 is detachably installed on the tank lid 22. The input end of the speed reducer 29 is connected to the output end of the motor 23, and the output end of the speed reducer 29 is connected to the top of the rotating shaft 27.
[0040] A delivery pump 30 is arranged on one side of the base 1. The input end of the delivery pump 30 is connected to the output end of the mixing tank 21 through a delivery pipe 4, and the output end of the delivery pump 30 is connected to the side wall of the treatment bin 6 through the delivery pipe 4 passing through the treatment box 2.
[0041] More specifically, when the device needs to be used, first add the liquid medicine into the mixing tank 21 through the feed pipe 28, then turn on the motor 23. After the speed reduction of the motor 23 by the speed reducer 29, the rotating shaft 27 connected to the output end of the speed reducer 29 is driven to rotate. Then the rotating shaft 27 drives the mixing frame 24 and the connecting rod 26 connected to the outside to rotate. Then the connecting rod 26 drives the scraper 25 installed below to rotate. When the internal liquid medicine is mixed, turn on the delivery pump 30. The delivery pump 30 pumps out the mother liquid inside the mixing tank 21 through the delivery pipe 4 connected to the input end. At this time, do not turn off the motor 23. Due to the inclined structure design of the scraper 25, when the rotating shaft 27 drives the scraper 25 to rotate through the connecting rod 26, the scraper 25 will play a guiding role, so that the particulate matter settled at the bottom inside the mixing tank 21 is gradually scraped and gathered inward while being scraped, and finally enters the delivery pipe 4. Then the delivery pump 30 will mix the particulate matter and the mother liquid and transport them to the treatment bin 6 arranged in the treatment box 2 through the delivery pipe 4 connected to the output end of the delivery pump 30. When the mother liquid and the particulate matter inside the mixing tank 21 are discharged, turn off the motor 23.
[0042] In summary, when the overall device is in use or operation: after the mixed mother liquor and particulate matter are transported into the treatment chamber 6 provided in the treatment tank 2, the mother liquor will flow out from the inside of the treatment chamber 6 through the filter holes 5 opened on the side wall of the treatment chamber 6, and then enter the space between the treatment tank 2 and the treatment chamber 6, while the particulate matter will be blocked in the treatment chamber 6 and gradually settle to the lower end of the treatment chamber 6. Then, the blanking pump 17 is turned on, and the blanking pump 17 pumps out the filtered mother liquor in the treatment tank 2 through the blanking pipe 18 connected to the input end, and then transports it to the next process through the pipeline externally connected to the output end of the blanking pump 17. The setting of the flow guiding block 16 can largely prevent the mother liquor from staying in the treatment tank 2. After the filtration is completed, the blanking pump 17 is turned off, and then the hydraulic cylinder 7 installed at the top of the treatment tank 2 is turned on. The hydraulic cylinder 7 drives the pressing plate 9 to slide down along the slide rail 19 and the chute 20 through the hydraulic rod 8 connected to the output end. Since a raised block is provided below one side of the pressing plate 9, the raised block 13 connected below the pressing plate 9 first contacts the particulate matter in the treatment chamber 6 and presses down on the corresponding side of the movable plate 10. Then, the movable plate 10 will slide correspondingly along the rotating shaft 14. Then, one side of the movable plate 10 will cooperate with the fixed frame 11 to squeeze the return spring 15, and the other side of the movable plate 10 will stretch the return spring 15 provided on the other side, so that the pressing plate 9 presses the particulate matter into the space below the movable plate 10, and then discharges it through the blanking bin 12, and an external driving facility can be equipped to cooperate with the discharge of the particulate matter. After all the particulate matter is discharged, the hydraulic cylinder 7 is driven again to drive the pressing plate 9 to reset along the slide rail 19 and the chute 20 through the hydraulic rod 8. Then, the movable plate 10 is no longer squeezed, and the squeezed return spring 15 will push the movable plate 10 to rotate and reset along the rotating shaft 14, and the stretched return spring 15 will pull the movable plate 10 to rotate and reset along the rotating shaft 14, and then the hydraulic cylinder 7 is turned off.
[0043] When the device is needed, the liquid medicine is first added into the mixing tank 21 through the feed pipe 28, and then the motor 23 is turned on. After the deceleration effect of the reducer 29, the motor 23 drives the rotating shaft 27 connected to the output end of the reducer 29 to rotate, and then the rotating shaft 27 drives the mixing frame 24 and the connecting rod 26 connected to the outside to rotate, and then the connecting rod 26 drives the scraper 25 installed below to rotate. When the internal liquid medicine is mixed, the delivery pump 30 is turned on, and the delivery pump 30 extracts the mother liquid inside the mixing tank 21 through the delivery pipe 4 connected to the input end. At this time Do not turn off the motor 23. Due to the inclined structural design of the scraper 25, when the rotating shaft 27 drives the scraper 25 to rotate through the connecting rod 26, the scraper 25 will play a guiding role, so that the particles settled at the bottom of the mixing tank 21 will gradually gather inward while being scraped, and finally enter the delivery pipe 4. Then the delivery pump 30 will mix the particles and the mother liquor and then deliver them to the processing bin 6 set in the processing box 2 through the delivery pipe 4 connected to the output end of the delivery pump 30. When the mother liquor and particles inside the mixing tank 21 are discharged, turn off the motor 23.
[0044] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A mother liquor treatment device, comprising a base (1), characterized in that: A mixing device is provided on the base (1), and a processing device is provided on one side of the base (1). The processing device includes a processing box (2), a bracket (3), a conveying pipe (4), a filter hole (5), and a processing chamber (6). The processing box (2) is installed on the bracket (3), the bracket (3) is provided on one side of the base (1), the conveying pipe (4) is connected to the side wall of the processing chamber (6), a plurality of filter holes (5) are opened on the side wall of the processing chamber (6), the processing chamber (6) is installed inside the processing box (2), and a discharging mechanism is provided inside the processing box (2). The discharging mechanism includes a hydraulic cylinder (7), a hydraulic rod (8), a pressing plate (9), a movable plate (10), a fixing frame (11), a blanking bin (12), a protruding block (13), a rotating shaft (14), and a return spring (15). The top end of the hydraulic rod (8) is connected to the hydraulic cylinder (7), the bottom end of the hydraulic rod (8) is connected to the pressing plate (9), the movable plate (10) is installed inside the processing chamber (6) through the rotating shaft (14), the fixing frame (11) is provided in the processing chamber (6), the blanking bin (12) is connected to the bottom end of the processing chamber (6), both ends of the return spring (15) are respectively connected to the fixing frame (11) and the movable plate (10), and the protruding block (13) is connected to one side of the pressing plate (9).
2. The mother liquor treatment device according to claim 1, characterized in that: A diversion block (16) is provided outside the processing chamber (6), and the diversion block (16) is fixedly arranged in the processing box (2).
3. The mother liquor treatment device according to claim 2, characterized in that: A blanking pump (17) is provided on one side of the bracket (3). The input end of the blanking pump (17) is connected with a blanking pipe (18), and the input end of the blanking pump (17) is connected to the bottom end inside the processing box (2) through the blanking pipe (18).
4. The mother liquor treatment device according to claim 1, characterized in that: A slide rail (19) is fixedly provided on the inner wall of the processing chamber (6), and a chute (20) is correspondingly opened on the outside of the pressing plate (9). The chute (20) is adapted to the slide rail (19).
5. A mother liquor treatment device according to any one of claims 1-4, characterized in that: The mixing device includes a mixing tank (21), a tank cover (22), a motor (23), a mixing frame (24), a scraper (25), a connecting rod (26), and a rotating shaft (27). The mixing tank (21) is fixedly installed on the base (1), the tank cover (22) is detachably installed on the top end of the mixing tank (21), the motor (23) is provided above the mixing tank (21), the mixing frame (24) is connected to the outside of the rotating shaft (27), the scraper (25) is connected below the connecting rod (26), and the scraper (25) is designed with an inclined structure. The connecting rod (26) is connected to the outside of the rotating shaft, and the rotating shaft (27) is rotatably arranged inside the mixing tank (21).
6. The mother liquor treatment device according to claim 5, characterized in that: A feed pipe (28) is connected to the top end of the tank cover (22).
7. The mother liquor treatment device according to claim 6, characterized in that: A reducer (29) is detachably installed on the tank cover (22). The input end of the reducer (29) is connected to the output end of the motor (23), and the output end of the reducer (29) is connected to the top end of the rotating shaft (27).
8. The mother liquor treatment device according to claim 7, characterized in that: A delivery pump (30) is provided on one side of the base (1). The input end of the delivery pump (30) is connected to the output end of the mixing tank (21) through the delivery pipe (4), and the output end of the delivery pump (30) is connected to the side wall of the processing chamber (6) through the delivery pipe (4) passing through the processing box (2).