Device for draining surface moisture of cleaned preserved szechuan pickles
By combining centrifugal filter cartridges and high-pressure water pumps, the problems of water waste and filter clogging during the drying process of pickled mustard tubers after washing are solved, achieving efficient and stable spin drying and moisture control of pickled mustard tubers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING XIANGKEN AGRICULTURAL DEVELOPMENT CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-05-26
AI Technical Summary
The current practice is that a large amount of water remains on the surface of pickled mustard tubers after washing and is not dried in time, resulting in water waste and clogging of filter holes, which affects the smooth progress of the processing.
The design employs a centrifugal filter cartridge combined with a high-pressure water pump and a backwash nozzle to achieve effective water recovery and reuse. High-speed water spraying keeps the filter holes clear, and the combination of a drive motor and chain drive enables efficient drying of the pickled mustard tuber.
This technology enables efficient moisture control and quality improvement of pickled mustard tubers, reduces water waste, and ensures stable and efficient operation of the equipment.
Smart Images
Figure CN224268202U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of pickled mustard tuber production equipment, and in particular to a device for controlling the surface moisture of pickled mustard tubers after washing. Background Technology
[0002] In the large-scale production and processing of pickled mustard tubers, the washing process is an indispensable preliminary step. While it effectively removes contaminants such as mud and impurities from the surface of the tubers, it inevitably leaves a large amount of moisture on the surface after washing. If this residual moisture is not dried in a timely and effective manner, it will not only dilute the flavor compounds of the pickled mustard tubers, affecting their taste and quality, but may also cause many problems in subsequent processing steps, such as an imbalance in brine concentration during pickling and the easy growth of harmful microorganisms during fermentation, seriously hindering the smooth progress of subsequent processing steps.
[0003] Existing moisture control devices, on the one hand, simply discharge the large amount of water separated during the washing and drying process without properly recycling and reusing this water resource, resulting in a huge waste of water resources. On the other hand, in devices that use filtration for moisture control, the pickled mustard tuber, due to its irregular shape and disorderly tumbling inside the filter barrel, is very likely to get stuck in the filter holes, causing blockage. Once blocked, the water cannot be discharged smoothly through the filter holes, seriously affecting the drying efficiency. Utility Model Content
[0004] On the one hand, the large amount of water separated during the washing and drying process is simply discharged without proper recycling and reuse, resulting in a significant waste of water resources. On the other hand, in devices that use filtration for water drying, the irregular shape and disorderly tumbling of the pickled mustard tuber after entering the filter barrel easily cause it to get stuck in the filter holes, leading to blockage. Once blocked, water cannot be smoothly discharged through the filter holes, severely affecting the drying efficiency. This invention provides a surface water drying device for pickled mustard tuber after washing, which has the advantages of optimizing water resource recycling and cleaning the filter barrel, thus solving the problems mentioned in the background art.
[0005] This utility model provides the following technical solution: a device for controlling surface moisture after cleaning pickled mustard tubers, including a frame, an outer protective cylinder fixedly installed on the inner side of the frame, a centrifugal filter cylinder inside the outer protective cylinder, a drain pipe fixedly connected to one side of the bottom of the outer protective cylinder, a purification box fixedly installed on the outer side of the outer protective cylinder, one end of the drain pipe communicating with the inside of the purification box, a filter plate inside the purification box, inserts symmetrically fixedly installed on both sides of the filter plate, two slots symmetrically opened on the inner wall of the purification box, the inserts being inserted into the slots, a high-pressure water pump installed in the middle of the outer protective cylinder, a water suction pipe installed at the bottom of the high-pressure water pump, the bottom of the water suction pipe penetrating the inner side of the purification box, two cleaning pipes installed at the upper end of the high-pressure water pump, the other ends of the two cleaning pipes penetrating the inner sides of the outer protective cylinder, the bottom of the cleaning pipes being fixedly installed at the bottom of the outer protective cylinder and having multiple backwash nozzles evenly installed on their surfaces, the multiple backwash nozzles corresponding to both sides of the centrifugal filter cylinder respectively.
[0006] Preferably, bearing seats are fixedly installed at the upper and lower ends of the frame, bearings are provided inside the bearing seats, and a feed hopper is welded to the upper end of the centrifugal filter cartridge.
[0007] By setting up the bearing housing, a stable support is provided for the centrifugal filter cartridge, reducing its shaking during rotation, ensuring a stable spin-drying process, and improving the moisture control effect.
[0008] Preferably, the middle part of the feed hopper is connected to the inside of the bearing housing, and the bottom of the centrifugal filter cartridge is equipped with a discharge pipe connected to the inside of the bearing housing.
[0009] By connecting both the feed hopper and the discharge pipe to the bearing housing, the feeding and discharging of pickled mustard tubers are kept stable during the operation of the centrifugal filter cartridge, thus maintaining the continuity and efficiency of the device's operation.
[0010] Preferably, a fixing plate is fixedly connected to the bottom of the frame, a drive motor is installed at the upper end of the fixing plate, and the output end of the drive motor passes through the fixing plate and is connected to a drive sprocket.
[0011] Preferably, the surface of the driving sprocket is meshed with a chain, and the surface of the discharge pipe of the centrifugal filter cartridge is fixedly connected with a driven sprocket.
[0012] By using a chain, the power of the driving sprocket is stably transmitted to the driven sprocket, which in turn drives the centrifugal filter cylinder to rotate, ensuring the smooth operation of the pickled mustard tuber drying process.
[0013] Preferably, the side of the chain away from the driving sprocket is engaged with the surface of the driven sprocket, and a valve is provided inside the discharge pipe.
[0014] By setting valves inside the discharge pipe, the discharge of the dried pickled mustard tubers from the centrifugal filter cartridge can be flexibly controlled, improving the convenience and controllability of the device operation.
[0015] This utility model has the following advantages:
[0016] 1. By installing a drain pipe in the purification chamber, the water separated during the centrifugal filter cartridge's moisture removal process flows into the purification chamber through the drain pipe. The filter plate inside the purification chamber filters and purifies this water, removing residual impurities. The purified water is then drawn by a high-pressure water pump, enters the cleaning pipe through the suction pipe, and is sprayed out by the backwash nozzle. This effectively recovers and reuses the separated water resources, reducing water waste. The high-speed water jet backwashes the filter holes of the centrifugal filter cartridge, washing away the pickled mustard greens or impurities clogging the filter holes and keeping them clear. This effectively solves the problem of clogged filter holes preventing water from draining smoothly and affecting the drying efficiency, ensuring the continuous and stable operation of the device and improving the efficiency and quality of moisture removal for pickled mustard greens.
[0017] 2. By setting a drive motor to drive the active sprocket to rotate at high speed, the driven sprocket is driven by the chain to rotate, which in turn causes the centrifugal filter cylinder to rotate at high speed around its own axis. The cylinder wall has multiple evenly distributed filter holes. Under the action of centrifugal force, the pickled mustard tuber inside moves rapidly towards the cylinder wall. Under the continuous action of centrifugal force, the pickled mustard tuber comes into full contact with the cylinder wall. The surface water is driven by centrifugal force and is thrown away from the pickled mustard tuber through the filter holes on the cylinder wall, thereby realizing the dehydration of the pickled mustard tuber. This improves the efficiency and quality of moisture control and achieves efficient, stable and ideal dehydration and moisture control of the pickled mustard tuber. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the main view structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the centrifugal filter cartridge structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the outer protective sleeve of this utility model;
[0021] Figure 4 This is a schematic diagram of the purification box structure of this utility model.
[0022] In the diagram: 1. Frame; 2. Outer casing; 3. Centrifugal filter cartridge; 4. Bearing housing; 5. Feed hopper; 6. Drain pipe; 7. Purification box; 8. Filter plate; 9. Slot; 10. Insert bar; 11. High-pressure water pump; 12. Water suction pipe; 13. Cleaning pipe; 14. Backflush nozzle; 15. Fixing plate; 16. Drive motor; 17. Drive sprocket; 18. Chain; 19. Driven sprocket. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figures 1-4 The device for drying the surface moisture of pickled mustard tubers after washing includes a frame 1. An outer protective cylinder 2 is fixedly installed inside the frame 1. A centrifugal filter cylinder 3 is installed inside the outer protective cylinder 2. A drain pipe 6 is fixedly connected to one side of the bottom of the outer protective cylinder 2. A purification box 7 is fixedly installed on the outside of the outer protective cylinder 2. One end of the drain pipe 6 is connected to the inside of the purification box 7. A filter plate 8 is installed inside the purification box 7. When the centrifugal filter cylinder 3 dries the pickled mustard tubers, the separated water will flow into the purification box 7 through the drain pipe 6. The filter plate 8 inside the purification box 7 can filter and purify this water, removing residual impurities. Inserts 10 are symmetrically fixedly installed on both sides of the filter plate 8. Two slots 9 are symmetrically opened on the inner wall of the purification box 7. The inserts 10 are inserted into the slots 9. With the cooperation of the slots 9 and the inserts 10, it is convenient to disassemble and replace the equipment, ensuring the long-term use of the purification box 7.
[0025] Please see Figures 3-4 A high-pressure water pump 11 is installed in the middle of the outer casing 2. A water suction pipe 12 is installed at the bottom of the high-pressure water pump 11, and the bottom of the water suction pipe 12 extends through the inside of the purification tank 7. Two cleaning pipes 13 are installed at the upper end of the high-pressure water pump 11, and the other ends of the two cleaning pipes 13 extend through the inside of the outer casing 2 on both sides. The bottom of the cleaning pipes 13 is fixedly installed at the bottom of the outer casing 2, and multiple backwash nozzles 14 are evenly installed on their surfaces. The multiple backwash nozzles 14 correspond to both sides of the centrifugal filter cartridge 3. The purified water can pass through the high-pressure water pump 11. The water is extracted, enters the cleaning pipe 13 through the water extraction pipe 12, and is then sprayed out by the backwash nozzle 14, so that the separated water resources are effectively recovered and reused, reducing water waste. The high-speed sprayed water flow will backwash the filter holes of the centrifugal filter cartridge 3, washing away the pickled mustard tuber or impurities that are blocked in the filter holes, keeping the filter holes unobstructed. This effectively solves the problem that the water cannot be discharged smoothly due to the blockage of the filter holes, which affects the drying efficiency. It ensures that the device can operate continuously and stably, and improves the efficiency and quality of the water drying of pickled mustard tuber.
[0026] Please see Figures 1-2Bearing seats 4 are fixedly installed at the upper and lower ends of the frame 1, and bearings are provided inside the bearing seats 4. A feed hopper 5 is welded to the upper end of the centrifugal filter cartridge 3. The middle part of the feed hopper 5 is connected to the inside of the bearing seat 4. A discharge pipe is installed at the bottom of the centrifugal filter cartridge 3 and the discharge pipe is connected to the inside of the bearing seat 4. The bearing seat 4 and the bearing inside it provide a stable support structure for the centrifugal filter cartridge 3, effectively reducing the shaking and vibration generated by the centrifugal filter cartridge 3 when rotating at high speed, and ensuring that the centrifugal filter cartridge 3 can operate smoothly.
[0027] Please see Figure 2 A fixed plate 15 is fixedly connected to the bottom of the frame 1. A drive motor 16 is installed on the upper end of the fixed plate 15. The output end of the drive motor 16 passes through the fixed plate 15 and is connected to a drive sprocket 17. A chain 18 is meshed with the surface of the drive sprocket 17. A driven sprocket 19 is fixedly connected to the surface of the discharge pipe of the centrifugal filter cartridge 3. The side of the chain 18 away from the drive sprocket 17 is meshed with the surface of the driven sprocket 19. The drive motor 16 drives the drive sprocket 17 to rotate at high speed. The driven sprocket 19 is driven by the transmission effect of the chain 18. Driven by 18, it begins to rotate, causing the centrifugal filter cylinder 3 to rotate at high speed around its own axis. Multiple uniform filter holes are distributed on its cylinder wall. Under the action of centrifugal force, the pickled mustard tuber inside moves rapidly towards the cylinder wall. Under the continuous action of centrifugal force, the pickled mustard tuber comes into full contact with the cylinder wall. The surface water is driven by centrifugal force and is thrown away from the pickled mustard tuber through the filter holes on the cylinder wall, thereby achieving the dehydration of the pickled mustard tuber. This improves the efficiency and quality of water control and achieves efficient, stable and ideal dehydration and water control of the pickled mustard tuber. A valve is installed in the discharge pipe.
[0028] Working principle: In actual use, the cleaned pickled mustard tubers are first poured into the centrifugal filter cylinder 3 through the feed hopper 5. At this time, the drive motor 16 is started, and the output end of the drive motor 16 drives the drive sprocket 17 to rotate. The drive sprocket 17 engages with the driven sprocket 19 on the surface of the discharge pipe of the centrifugal filter cylinder 3 through the chain 18, thereby driving the centrifugal filter cylinder 3 to rotate at high speed. During the high-speed rotation of the centrifugal filter cylinder 3, the pickled mustard tubers inside move towards the cylinder wall under the action of centrifugal force. The water on the surface of the pickled mustard tubers is driven by centrifugal force to be thrown out through the filter holes of the centrifugal filter cylinder 3, realizing the initial moisture control. The thrown-out water falls into the outer... The water flows into the purification tank 7 through the drain pipe 6 on one side of the bottom of the outer casing 2. The filter plate 8 filters the incoming water to remove residual impurities. The filtered water is then drawn from the purification tank 7 by the high-pressure water pump 11 through the water pumping pipe 12, and then transported to the backwash nozzle 14 through the cleaning pipe 13. When the high-pressure water pump 11 is working, the backwash nozzle 14 sprays high-pressure water onto the filter holes of the centrifugal filter cylinder 3 to backwash the filter holes and prevent the pickled mustard tuber or impurities from clogging the filter holes. After the pickled mustard tuber in the centrifugal filter cylinder 3 has been dried, the valve in the discharge pipe is opened, and the pickled mustard tuber is discharged through the discharge pipe.
Claims
1. A pickled mustard tuber surface moisture control and drying device after cleaning, comprising a rack (1), characterized in that: An outer casing (2) is fixedly installed on the inner side of the frame (1). A centrifugal filter cartridge (3) is provided inside the outer casing (2). A drain pipe (6) is fixedly connected to one side of the bottom of the outer casing (2). A purification box (7) is fixedly installed on the outer side of the outer casing (2). One end of the drain pipe (6) is connected to the inside of the purification box (7). A filter plate (8) is provided inside the purification box (7). Inserts (10) are symmetrically fixedly installed on both sides of the filter plate (8). Two slots (9) are symmetrically opened on the inner wall of the purification box (7). The inserts (10) are inserted into the slots (9). The outer casing (2) is equipped with a high-pressure water pump (11) in the middle. The bottom of the high-pressure water pump (11) is equipped with a water suction pipe (12). The bottom of the water suction pipe (12) is inserted through the inner side of the purification box (7). The upper end of the high-pressure water pump (11) is equipped with two cleaning pipes (13). The other ends of the two cleaning pipes (13) are inserted through the inner sides of the outer casing (2). The bottom of the cleaning pipes (13) is fixedly installed at the bottom of the outer casing (2) and multiple backwash nozzles (14) are evenly installed on the surface. The multiple backwash nozzles (14) correspond to the two sides of the centrifugal filter cartridge (3).
2. The pickled mustard tuber post-washing surface moisture control and drying device according to claim 1, characterized in that: The upper and lower ends of the frame (1) are respectively fixedly installed with bearing seats (4), and the bearing seats (4) are provided with bearings on the inner side. The upper end of the centrifugal filter cylinder (3) is welded with a feed hopper (5).
3. The pickled mustard tuber surface water control and drying device after cleaning according to claim 2, characterized in that: The feed hopper (5) is connected to the inside of the bearing seat (4) in the middle, and the centrifugal filter cylinder (3) is equipped with a discharge pipe at the bottom and the discharge pipe is connected to the inside of the bearing seat (4).
4. The pickled mustard tuber surface water control and drying device after cleaning according to claim 1, characterized in that: A fixed plate (15) is fixedly connected to the bottom of the frame (1), and a drive motor (16) is installed at the upper end of the fixed plate (15). The output end of the drive motor (16) passes through the fixed plate (15) and is connected to a drive sprocket (17).
5. The pickled mustard tuber surface water control and drying device after cleaning according to claim 4, characterized in that: The surface of the driving sprocket (17) is meshed with a chain (18), and the surface of the discharge pipe of the centrifugal filter cartridge (3) is fixedly connected with a driven sprocket (19).
6. The device for drying the surface moisture of pickled mustard tubers after washing according to claim 5, characterized in that: The chain (18) is engaged with the surface of the driven sprocket (19) on the side away from the driving sprocket (17), and a valve is provided inside the discharge pipe.