Preserved szechuan pickle desalting device
By designing an automated mustard tuber desalination device and utilizing automatically controlled alternation of clean water and salt water and extrusion elements, the problem of long mustard tuber desalination cycle was solved, an efficient desalination and dehydration process was achieved, and production efficiency was improved.
Patent Information
- Application Number
- CN202423045911.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing method of desalting mustard tubers requires frequent manual operations, resulting in a long desalination cycle and affecting production efficiency.
A mustard tuber desalination device is designed, which includes a desalination mechanism and a dehydration mechanism. The device uses an automatically controlled drain valve and a water inlet pipe to achieve automatic alternation between clean water and salt water, and combines an extrusion element to automatically squeeze out water, reducing manual operation steps and time.
Through the combination of automated control and extrusion elements, the desalination cycle is significantly shortened, the production efficiency of pickled mustard tubers is improved, and the tedious steps and time costs of manual operation are avoided.
Smart Images
Figure CN223437834U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to food processing equipment technical field, concretely relates to a pickled mustard tuber desalination device. BACKGROUND
[0002] Pickled mustard tuber is one of Chinese traditional preserved foods, and is deeply loved by people because of its unique flavor and rich nutritional value. Pickled mustard tuber is mainly made of big head cabbage (also known as mustard, leaf mustards) through pickling and fermentation, and is widely used in various dishes and snacks. In the processing of pickled mustard tuber, a large amount of salt is added to inhibit the growth of microorganisms and prevent corruption. However, too high salt content will affect the taste of pickled mustard tuber, making it too salty, so after the fermentation of pickled mustard tuber is completed, the pickled mustard tuber is taken out for desalination, the salt content is appropriately reduced through desalination, so that the taste of pickled mustard tuber is more moderate and more in line with the taste of consumers. At present, the desalination method of pickled mustard tuber is mainly to put pickled mustard tuber into a container containing clean water by artificial immersion, then replace the clean water for several times to gradually remove the excess salt, and after the removal of excess salt is completed, the desalted pickled mustard tuber is taken out from the container by artificial, drained, and finally packaged. However, this desalination method needs to take pickled mustard tuber and replace clean water by artificial, so that the whole desalination cycle time is long, the time cost is large, and the production efficiency of pickled mustard tuber is affected. UTILITY MODEL CONTENT
[0003] The utility model intends to provide a pickled mustard tuber desalination device to solve the problem of long desalination cycle time of pickled mustard tuber at present.
[0004] To solve the above technical problems, the utility model provides the following technical scheme: a pickled mustard tuber desalination device, which comprises a desalination mechanism and a dehydration mechanism, the dehydration mechanism comprises a supporting frame, a squeezing element is fixedly connected to the supporting frame, a squeezing plate is fixedly connected to the squeezing element, and the squeezing element drives the squeezing plate to move vertically downward when the squeezing element operates;
[0005] The desalination mechanism comprises a water tank and an inner cylinder, the water tank is located directly below the squeezing plate, a drain pipe is communicated with the bottom of the water tank, a drain valve is installed in the drain pipe, a water inlet hole is arranged on the water tank, and a water inlet pipe is communicated with the water inlet hole, the inner cylinder is detachably connected in the water tank, a space is left between the inner cylinder and the water tank, and a plurality of water permeable holes are uniformly distributed on the inner cylinder.
[0006] The utility model discloses a working principle: when using, first, the preserved vegetable that needs to carry out desalination is placed into the inner tube, at this moment, the drain valve is in the closed state, then injects clean water into the water tank through the water inlet pipe, at this moment, the water surface in the water tank gradually rises until overtops the top of the inner tube, because the water-permeable hole is uniformly distributed on the inner tube, so the clean water in the water tank can enter the inner tube through the water-permeable hole, and the preserved vegetable in the inner tube is soaked and desalinated, with the increase of soaking time, the salt in the preserved vegetable dissolves into the clean water, and the saturation of the salt in the clean water gradually increases to become brine, when the dissolution rate of the salt gradually slows down, the drain valve is opened, the nearly saturated brine in the water tank is discharged through the drain pipe, and clean water is supplemented into the water tank through the water inlet pipe simultaneously, because the density of the brine is greater than that of the clean water, so the supplemented clean water is mainly in the upper space, and the brine in the lower space is gradually discharged, when the appropriate brine is discharged, the drain valve is closed, and clean water is continuously injected until the clean water overtops the top of the inner tube again, so the process is repeated until the preserved vegetable is desalinated. After desalination, the drain valve is opened, and the brine in the water tank is discharged, then the extrusion element is started, the extrusion element drives the extrusion plate to move downward into the inner tube to extrude the desalinated preserved vegetable in the inner tube, with the continuous extrusion of the extrusion plate, the water in the preserved vegetable is squeezed out and then flows into the water tank through the water-permeable hole, and then is discharged through the drain pipe. After the preserved vegetable is squeezed, the extrusion element is started in reverse to move the extrusion plate upward, then the inner tube is taken out from the water tank.
[0007] The utility model discloses the beneficial effects of:
[0008] 1, this scheme only needs manual to place the inner tube with preserved vegetable in the water tank and soak and desalinate, then control the salt water and add clean water, can realize the desalination of preserved vegetable, and then the extrusion element is used to extrude and discharge the excessive water in the desalinated preserved vegetable, so not only the operation steps of taking and carrying the preserved vegetable one by one are reduced, but also the drying time of draining water after dehydration is reduced, the desalination cycle time is greatly shortened, and the production efficiency of preserved vegetable is improved.
[0009] 2, the space is left between the inner tube and the water tank, so when the salt water in the inner tube flows out, the containing space is provided, and the drain hole is also avoided being blocked by the preserved vegetable, so when the brine is discharged, the drain speed is fast, and the drain time is short.
[0010] 3, this scheme can continuously discharge high-concentration brine, then supplement clean water, so that the water for desalination in the water tank is always at a low concentration, and the desalination efficiency is improved, and the desalination time is shortened.
[0011] Further, the outer wall of the water tank is fixedly connected with a controller, the drain valve is an electric drain valve, the drain valve is electrically connected with the controller, and the water inlet pipe is provided with an electric switch valve, and the switch valve is electrically connected with the controller.
[0012] Further, the dehydration mechanism further comprises a horizontal placement plate, the support frame comprises two vertical beams and a horizontal beam, the two vertical beams are fixedly connected at two ends of the placement plate, the two ends of the horizontal beam are fixedly connected at top ends of the two vertical beams, the extrusion element is a gas cylinder, the gas cylinder is fixedly connected to the horizontal beam, an output shaft of the gas cylinder vertically penetrates through the horizontal beam, and the extrusion plate is fixedly connected to an end of the output shaft of the gas cylinder.
[0013] Further, the gas cylinder is provided with two gas cylinders which are arranged on the horizontal beam in a spaced manner, and the output shafts of the two gas cylinders are fixedly connected with the extrusion plates.
[0014] Further, the lower surface of the placement plate is fixedly connected with four rollers which are distributed in a rectangular shape. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of the pickled mustard tuber desalination device.
[0016] Figure 2 It is a structural schematic view of the pickled mustard tuber desalination device. Figure 1 It is a sectional view of the right side of the water tank. DETAILED DESCRIPTION
[0017] The following will be further described in detail through specific embodiments.
[0018] The reference signs in the drawings of the specification comprise: a gas cylinder 1, a horizontal beam 2, a vertical beam 3, an output shaft 4, an extrusion plate 5, a water tank 6, an inner cylinder 7, a hanging ear 8, a placement plate 9, a drain pipe 10, a water inlet pipe 11, a switch valve 12, a drain valve 13, and a water-permeable hole 14.
[0019] The embodiments are basically as shown in the accompanying drawings. Figure 1 and the accompanying drawings. Figure 2
[0020] The utility model relates to a pickled mustard tuber desalination device, including desalination mechanism and dehydration mechanism, dehydration mechanism includes support frame and horizontal placement board 9, the lower surface of placement board 9 is fixedly connected with four gyro wheels, four gyro wheels are rectangular distribution, support frame includes two vertical girders 3 and a crossbeam 2, two vertical girders 3 are fixedly connected at the both ends of placement board 9, and the top of two vertical girders 3 is fixedly connected respectively at the both ends of crossbeam 2, and two air cylinders 1 are fixedly installed on crossbeam 2 with interval, and the output shaft 4 of each air cylinder 1 is vertically downward through crossbeam 2 and is fixedly connected with the extrusion plate 5 of horizontal arrangement.
[0021] Desalination mechanism includes two water tanks 6 and two inner cylinders 7, two water tanks 6 are located respectively below two extrusion plates 5, and the bottom of water tank 6 is communicated with drain pipe 10, and electric drain valve 13 is installed in drain pipe 10, and water inlet hole is equipped on water tank 6, and water inlet pipe 11 is communicated in water inlet hole, and electric switch valve 12 is installed on water inlet pipe 11, and the top of the front and rear sides of inner cylinder 7 is fixedly connected with the hanging ear 8 of " " shape, and inner cylinder 7 is directly hung in water tank 6 through the front and rear sides of hanging ear 8, and spacing is left between inner cylinder 7 and water tank 6, and a plurality of water holes 14 are uniformly distributed on inner cylinder 7.
[0022] The outer wall of each water tank 6 is fixedly connected with controller (single-chip microcomputer), and the drain valve 13 and switch valve 12 on the same water tank 6 are electrically connected with the controller.
[0023] The specific implementation process is as follows:
[0024] Before use, the interval time of replacing fresh water is set in the controller in advance. When using, the preserved vegetable to be desalted is put into the inner cylinder 7, and the drain valve 13 is closed at this time. Then the controller opens the on-off valve 12 to inject fresh water into the water tank 6 through the water inlet pipe 11. At this time, the water level in the water tank 6 gradually rises until it overflows the top of the inner cylinder 7. Because there are several water permeable holes 14 uniformly distributed on the inner cylinder 7, the fresh water in the water tank 6 can enter the inner cylinder 7 through the water permeable holes 14 to soak the preserved vegetable in the inner cylinder 7 for desalination. With the increase of soaking time, the salt in the preserved vegetable dissolves into the fresh water, and the salt saturation degree in the fresh water gradually increases to become brine. When the dissolution rate of salt gradually slows down, the interval time in the controller reaches, the controller opens the drain valve 13 to discharge the nearly saturated brine in the water tank 6 through the drain pipe 10, and synchronously opens the on-off valve 12 to supplement fresh water into the water tank 6 through the water inlet pipe 11. Because the density of brine is greater than that of fresh water, the supplemented fresh water is mainly in the upper space, while the brine in the lower space is gradually discharged. When the appropriate amount of brine is discharged, the controller closes the drain valve 13 and continues to inject fresh water until the fresh water again overflows the top of the inner cylinder 7. This process is repeated until the desalination of the preserved vegetable is completed. After desalination is completed, the drain valve 13 is opened to discharge all the brine in the water tank 6, and then the air cylinder 1 is started. The air cylinder 1 runs to drive the pressing plate 5 to move downward into the inner cylinder 7 to press the desalted preserved vegetable in the inner cylinder 7. With the continuous pressing of the pressing plate 5, the water in the preserved vegetable is squeezed out and then flows to the water tank 6 through the water permeable holes 14, and then is discharged through the drain pipe 10. After the preserved vegetable is squeezed, the air cylinder 1 is started in reverse to move the pressing plate 5 upward, and then the inner cylinder 7 is taken out from the water tank 6.
Claims
1. A mustard tuber desalination device, characterized by: It includes a desalination mechanism and a dehydration mechanism, wherein the dehydration mechanism includes a support frame, an extrusion element is fixedly connected to the support frame, an extrusion plate is fixedly connected to the extrusion element, and the extrusion element drives the extrusion plate to move vertically downward when in operation; The desalination mechanism includes a water tank and an inner cylinder. The water tank is located directly below the extrusion plate. The bottom of the water tank is connected to a drain pipe, and a drain valve is installed in the drain pipe. The water tank is provided with a water inlet hole, and the water inlet hole is connected to the water inlet pipe. The inner cylinder is detachably connected to the water tank, and a distance is left between the inner cylinder and the water tank. A plurality of water-permeable holes are evenly distributed on the inner cylinder.
2. The mustard tuber desalination device according to claim 1, characterized in that: A controller is fixedly connected to the outer wall of the water tank, the drain valve is an electric drain valve, the drain valve is electrically connected to the controller, and an electric switch valve is installed on the water inlet pipe, the switch valve is electrically connected to the controller.
3. The mustard tuber desalination device according to claim 2, characterized in that: The dehydration mechanism also includes a horizontal placement plate, and the support frame includes two vertical beams and a cross beam. The two vertical beams are fixedly connected to the two ends of the placement plate, and the two ends of the cross beam are respectively fixedly connected to the top ends of the two vertical beams. The extrusion element is a cylinder, which is fixedly connected to the cross beam. The output shaft of the cylinder passes vertically downward through the cross beam, and the extrusion plate is fixedly connected to the end of the output shaft of the cylinder.
4. The mustard tuber desalination device according to claim 3, characterized in that: There are two cylinders, which are spaced apart and arranged on the crossbeam, and the output shafts of the two cylinders are fixedly connected with an extrusion plate.
5. The mustard tuber desalination device according to claim 4, characterized in that: Four rollers are fixedly connected to the lower surface of the placement plate, and the four rollers are distributed in a rectangular shape.