Vegetable pickling salt content detection device and detection method thereof
By designing a device for detecting the salt content of pickled vegetables, and utilizing processes such as cutting and crushing, squeezing and draining juice, and rotating and adjusting, the problem of low salt dissolution efficiency after pickling vegetables was solved, achieving efficient salt extraction and salt content detection.
Patent Information
- Application Number
- CN202511978116.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-25
- Publication Date
- 2026-01-23
AI Technical Summary
In existing technologies, the accuracy of salt content detection after vegetable pickling is poor, mainly because salt easily enters the vegetable cell sap, resulting in low salt dissolution efficiency and making it difficult to accurately detect the salt content in vegetables.
A device for detecting the salt content of pickled vegetables was designed, including a salt dissolving tank and an evaporating tank. The vegetable draining component performs cutting, crushing, squeezing and draining, and rotating and adjusting processes. The push control component and the rotation drive component realize the complete discharge of vegetable juice and salt dissolution. Combined with the attraction and positioning of filter plates and magnetic blocks, the effective cooperation between the cutting blade and the rotating cylinder is ensured, thereby improving the salt dissolution efficiency.
It improves the dissolution efficiency and detection accuracy of salt in vegetables, ensuring the accuracy and reliability of salt content detection during vegetable pickling, and achieving efficient salt extraction and salt content measurement.
Smart Images
Figure CN121384692A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of salt content detection, in particular to a vegetable pickling salt content detection device and a detection method thereof. BACKGROUND
[0002] There are many methods for vegetable pickling, which are all based on the three principles of dehydration, oxygen isolation and flavoring. The discovery of vegetable pickling methods has expanded the range of vegetable storage and prolonged the time of vegetable storage. Before being put into the warehouse, the salt content of the vegetable after pickling needs to be detected. Usually, the pickled vegetables are placed in an aqueous solution, and after the salt in the pickled vegetables is completely dissolved in the aqueous solution, the salt solution is crystallized by heating and evaporation, so as to detect the salt content of the pickled vegetables. However, there are still the following defects: When the vegetables are pickled, part of the salt easily enters the cell sap of the vegetables, that is, exists in the juice of the vegetables. The salt in the pickled vegetables is only dissolved by soaking, the salt dissolution efficiency is low, and the accuracy of the salt content detection result is poor. SUMMARY
[0003] The technical problem to be solved by the application is to provide a vegetable pickling salt content detection device and a detection method thereof, which can solve the technical problems mentioned in the background and can cut, crush, squeeze and drain the juice of the pickled vegetables in a circulating manner, so that the juice of the pickled vegetables is completely drained, and the salt in the pickled vegetables is dissolved in water for subsequent salt content detection operation.
[0004] To solve the above technical problems, the application provides the following technical scheme: A vegetable pickling salt content detection device, comprising a salt dissolution tank and an evaporation tank, the salt dissolution tank comprising a dissolution tank body, a vegetable liquid draining assembly being arranged on the inner side of the dissolution tank body; The vegetable liquid draining assembly comprises a fixed cylinder, a top slot being formed in the top end of the fixed cylinder, the inner cavity of the fixed cylinder penetrating to the lower side of the fixed cylinder, a rotating cylinder being rotatably installed in the inner part of the fixed cylinder, the outer wall of the rotating cylinder being tightly attached to the inner wall of the fixed cylinder, the inner diameter of the rotating cylinder being communicated with the inner diameter of the top slot, a filter plate being installed at the bottom end of the rotating cylinder, a vegetable squeezing piece being arranged at the top of the fixed cylinder, a pushing control piece being connected to the outer side of the fixed cylinder, a rotating driving piece being arranged at the bottom of the rotating cylinder, and a cutting and crushing piece being arranged between the fixed cylinder and the rotating cylinder; The vegetable squeezing piece comprises a squeezing plate arranged on the inner side of the top slot, the outer wall of the squeezing plate being tightly attached to the inner wall of the top slot, a pressure rod being installed at the top end of the squeezing plate, and a pressure receiving plate being installed at the top end of the pressure rod; The cutting broken piece includes a side box mounted on the circumference of the fixed cylinder at equal angles, a mounting plate movably mounted in the side box, a cutting blade mounted on one side of the mounting plate close to the rotating cylinder, a pushing cross rod symmetrically mounted on the side of the mounting plate away from the cutting blade, an end plate fixedly mounted on one end of the pushing cross rod penetrating to the outside of the side box, a third spring sleeved on the pushing cross rod, and the two ends of the third spring fixedly connected with the mounting plate and the inner side wall of the side box respectively. The pushing control piece includes a pushing plate arranged between the pressure plate and the pushing plate.
[0005] The following is the further optimization of the technical scheme of the application: The fixed cylinder is symmetrically provided with a limiting box on both sides, a limiting block movably mounted in the limiting box, a connecting rod fixedly mounted on the top end of the limiting block, the top end of the connecting rod penetrating to the upper side of the limiting box and fixedly connected with the pressure plate, a first spring fixedly mounted on the bottom end of the limiting block, and the bottom end of the first spring fixedly connected with the inner bottom wall of the limiting box.
[0006] Further optimization: a rod groove is formed in the middle of the extrusion plate, a top cylinder is fixedly mounted on the top end of the extrusion plate, the inner cavity of the top cylinder corresponds to the rod groove, the bottom end of the pressing rod is inserted into the inner cavity of the top cylinder and the rod groove, a clamping groove is symmetrically formed on both sides of the lower end of the pressing rod, a side cylinder is symmetrically mounted on both sides of the top cylinder, a clamping rod is movably mounted in the side cylinder, the clamping rod is clamped into the clamping groove, a pull rod is fixedly mounted on one end of the clamping rod, one end of the pull rod penetrates to the outside of the side cylinder, a second spring is fixedly mounted on the end of the clamping rod close to the pull rod, and one end of the second spring is fixedly connected with the end inner wall of the side cylinder.
[0007] Further optimization: the rotating drive piece includes a fixed shaft coaxially mounted on the bottom end of the filter plate, a first disc fixedly mounted on the bottom end of the fixed shaft, first engaging plates mounted on the circumference of the first disc at equal angles, a rotating frame fixedly mounted on one side of the fixed cylinder, a screw cylinder rotatably mounted on the inner side of the rotating frame, a second disc fixedly mounted on the bottom end outside of the screw cylinder, second engaging plates arranged on the outer circumferential surface of the second disc at equal angles, and the second engaging plates and the first engaging plates arranged in meshing mode; A longitudinal screw rod is fixedly mounted on the bottom end of the pressure plate, the bottom end of the longitudinal screw rod penetrates to the screw cylinder and the second disc in sequence, and the longitudinal screw rod is in threaded connection with the screw cylinder.
[0008] Further optimization: the rotating cylinder is provided with a communication groove at equal angles on the circumference.
[0009] Further optimization: the bottom end of the filter plate is fixedly installed with equiangular first magnetic blocks corresponding to the communication grooves, and second magnetic blocks are fixedly installed below the first magnetic blocks, each second magnetic block being fixedly installed on the annular table, and the annular table being fixedly installed on the bottom of the fixed cylinder.
[0010] Further optimization: the top of the pushing plate is provided with a top plate, the bottom of the pushing plate is provided with a bottom plate, the bottom plate is fixedly connected with the outer wall of the fixed cylinder, a connecting frame and a guide rod are fixedly installed between the top plate and the bottom plate, the pushing plate is slidingly connected with the guide rod, a rotating screw is rotatably installed between the top plate and the bottom plate, the rotating screw is threadedly connected with the pushing plate, the top end of the rotating screw is fixedly connected with the output shaft of the driving motor, and the driving motor is fixedly installed at the top end of the top plate.
[0011] Further optimization: the top end of the dissolving tank body is fixedly installed with a top frame, the top end of the top frame is fixedly installed with an automatic telescopic rod, the telescopic end of the automatic telescopic rod is fixedly connected with the top plate, and the side of the dissolving tank body is installed with a liquid discharge pipe.
[0012] Further optimization: a water pump is arranged between the liquid discharge pipe and the evaporation tank, hoses are connected between the two end ports of the water pump and the liquid discharge pipe and the feed pipe of the evaporation tank respectively, a weighing base is arranged at the bottom end of the evaporation tank, and valves are installed on the liquid discharge pipe and the feed pipe of the evaporation tank.
[0013] The application also provides a detection method of the vegetable pickling salt content detection device, which is based on the above vegetable pickling salt content detection device, and the detection method is as follows. S1, preparation before detection: open the extrusion plate, add a certain amount of pickled vegetables into the rotating cylinder, add water into the salt dissolving tank, and detect the initial weight of the evaporation tank through the weighing base: S2, juice discharge: drive the pushing plate to move longitudinally and reciprocally, cut, crush, extrude and discharge the pickled vegetables, and rotate the position of the pickled vegetables, so that the juice of the pickled vegetables is discharged; S3, juice dissolving: drive the vegetable liquid discharge assembly into water through the automatic telescopic rod, so that the juice and the salt in the juice are dissolved in the water; S4, evaporation and drainage: the water in the dissolving tank is transported into the evaporation tank through the water pump, and then the water is evaporated, so that the salt is left in the evaporation tank; S5, weighing detection: the evaporation tank is weighed again through the weighing base, and the salt content in the pickled vegetables can be obtained by calculating the weighing results of the evaporation tank before and after.
[0014] The application has at least the following beneficial effects by adopting the above technical scheme: 1. In this invention, a rotating cylinder is used to hold pickled vegetables, and the connecting groove on the rotating cylinder corresponds one-to-one with the side box on the fixed cylinder, so that the push plate moves upward and can drive the cutting blade in the side box through the connecting groove into the rotating cylinder to cut and crush the pickled vegetables in the rotating cylinder, so as to facilitate the drainage of the juice in the pickled vegetables and facilitate the salt in the pickled vegetables to dissolve in water for subsequent salt content detection.
[0015] 2. In this invention, the upward movement of the extrusion plate facilitates the opening of the rotating cylinder for adding pickled vegetables, while the downward movement of the extrusion plate facilitates the squeezing of the pickled vegetables inside the rotating cylinder. Under the squeezing action, the drainage effect of the juice in the pickled vegetables is improved, the salt dissolution efficiency is improved, and the accuracy of salt content detection is improved.
[0016] 3. In this invention, the longitudinal reciprocating movement of the pressure plate drives the longitudinal screw to reciprocate longitudinally. The longitudinal screw is threadedly connected to the screw barrel, thereby driving the rotating barrel to rotate back and forth. This allows for the adjustment of the position of the pickled vegetables inside the rotating barrel, facilitating the cutting, crushing, and squeezing of the pickled vegetables at different positions, and further facilitating the discharge of juice.
[0017] 4. In this invention, multiple first magnetic blocks are arranged at equal angles at the bottom of the filter plate, and multiple second magnetic blocks are arranged at equal angles on the annular platform at the bottom of the fixed cylinder. The first magnetic blocks and the second magnetic blocks are attracted and positioned to ensure that the connecting groove and the side box can maintain corresponding positions after the rotating cylinder rotates, so as to facilitate the cutting blade to enter the rotating cylinder to cut and crush the pickled vegetables.
[0018] 5. In this invention, a pusher plate is provided between the pressure plate and the pusher plate. By driving the pusher plate to move longitudinally back and forth, the pickling vegetables can be cut, crushed, squeezed to drain juice, and rotated and adjusted in sequence and cycle. This facilitates the cyclic processing of pickling vegetables, improves the juice drainage effect of pickling vegetables, and facilitates the dissolution of salt in pickling vegetables in water for subsequent salt content detection. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of the salt dissolving tank in an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the push control component in an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the vegetable extruder in an embodiment of the present invention; Figure 4 This is a schematic diagram of the connection structure between the extrusion plate and the pressure rod in an embodiment of the present invention; Figure 5 This is a schematic diagram of the screw cylinder structure in an embodiment of the present invention; Figure 6 This is a schematic diagram of the installation structure of the first magnetic block and the second magnetic block in an embodiment of the present invention; Figure 7 Structure diagram of cutting and crushing part in the embodiment of the present application; Figure 8 Structure diagram of connection between salt dissolving tank and evaporation tank in the embodiment of the present application.
[0020] In the figure: 1-salt dissolving tank; 101-dissolving tank body; 102-top frame; 103-automatic telescopic rod; 104-drainage pipe; 2-vegetable drainage assembly; 201-fixed cylinder; 202-top groove; 203-rotating cylinder; 204-filter plate; 205-pushing control part; 2051-top plate; 2052-bottom plate; 2053-connection frame; 2054-pushing plate; 2055-guide rod; 2056-rotating screw; 2057-driving motor; 206-vegetable extruding part; 2061-extruding plate; 2062-pressing rod; 2063-pressed plate; 2064-limiting box; 2065-limiting block; 2066-connection rod; 2067-first spring; 2068-rod groove; 2069-clamping groove; 20610-top cylinder; 20611-side cylinder; 20612-clamping rod; 20613-pulling rod; 20614-second spring; 207-rotating driving part; 2071-fixed shaft; 2072-first disc; 2073-first meshing plate; 2074-rotating frame; 2075-screw cylinder; 2076-longitudinal screw; 2077-second disc; 2078-second meshing plate; 2079-first magnetic block; 20710-annular table; 20711-second magnetic block; 208-cutting and crushing part; 2081-side box; 2082-communication groove; 2083-mounting plate; 2084-cutting blade; 2085-third spring; 2086-pushing cross rod; 2087-end plate; 2088-pushed plate; 2089-linkage; 3-evaporation tank; 4-weighing base; 5-water pump; 6-valve. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0022] As Figures 1-8As shown, a kind of vegetable pickling salt content detection device, including salt dissolution tank 1 and evaporation tank 3, salt dissolution tank 1 includes dissolution tank body 101, the inside of dissolution tank body 101 is provided with vegetable drainage assembly 2, the top of dissolution tank body 101 is fixedly installed with top frame 102, the top of top frame 102 is fixedly installed with automatic telescopic rod 103, the side of dissolution tank body 101 is installed with drainage pipe 104, water pump 5 is arranged between drainage pipe 104 and the feed pipe of evaporation tank 3, and the two end ports of water pump 5 are respectively connected with the hose between drainage pipe 104 and the feed pipe of evaporation tank 3, the bottom of evaporation tank 3 is provided with weighing base 4, and valve 6 is installed on drainage pipe 104 and the feed pipe of evaporation tank 3.
[0023] Vegetable drainage assembly 2 includes fixed cylinder 201, top groove 202 is formed in the top of fixed cylinder 201, the inner cavity of fixed cylinder 201 penetrates to below fixed cylinder 201, rotating cylinder 203 is rotatably installed in the inside of fixed cylinder 201, the outer wall of rotating cylinder 203 is tightly attached to the inner wall of fixed cylinder 201, the inner diameter of rotating cylinder 203 is communicated with the inner diameter of top groove 202, filter plate 204 is installed at the bottom of rotating cylinder 203, vegetable extrusion piece 206 is arranged at the top of fixed cylinder 201, push control piece 205 is connected to the outside of fixed cylinder 201, rotating drive piece 207 is arranged at the bottom of rotating cylinder 203, and cutting crushing piece 208 is arranged between fixed cylinder 201 and rotating cylinder 203.
[0024] Vegetable extrusion piece 206 includes extrusion plate 2061 arranged in the inside of top groove 202, the outer wall of extrusion plate 2061 is tightly attached to the inner wall of top groove 202, pressure rod 2062 is installed at the top of extrusion plate 2061, and pressure plate 2063 is installed at the top of pressure rod 2062.
[0025] Limiting box 2064 is symmetrically installed at the two sides of fixed cylinder 201, limiting block 2065 is movably installed in the inside of limiting box 2064, connecting rod 2066 is fixedly installed at the top of limiting block 2065, connecting rod 2066 penetrates to above limiting box 2064, and the top of connecting rod 2066 is fixedly connected with pressure plate 2063.
[0026] First spring 2067 is fixedly installed at the bottom of limiting block 2065, and the bottom of first spring 2067 is fixedly connected with the inner bottom wall of limiting box 2064.
[0027] Rod slot 2068 is formed in the middle of extrusion plate 2061, and the lower end of rod slot 2068 penetrates the lower end surface of extrusion plate 2061; top cylinder 20610 is fixedly installed at the top of extrusion plate 2061, the inner cavity of top cylinder 20610 corresponds with rod slot 2068; the bottom of pressure rod 2062 is inserted into the inside of top cylinder 20610 and rod slot 2068; and clamping slot 2069 is symmetrically formed at the two sides of pressure rod 2062.
[0028] Two sides of the top barrel 20610 are symmetrically provided with side barrels 20611, the inside of the side barrels 20611 is movably provided with clamping rods 20612, the clamping rods 20612 are clamped into the inside of the clamping grooves 2069, one end of the clamping rods 20612 is fixedly provided with pull rods 20613, one end of the pull rods 20613 penetrates to the outside of the side barrels 20611.
[0029] One end of the clamping rods 20612 close to the pull rods 20613 is fixedly provided with second springs 20614, one end of the second springs 20614 is fixedly connected with the end wall of the side barrels 20611.
[0030] The squeezing plate 2061 moves upward, which facilitates the opening of the rotating barrel 203, and then facilitates the adding operation of the pickled vegetables, while the squeezing plate 2061 moves downward, which facilitates the squeezing of the pickled vegetables in the rotating barrel 203, under the squeezing action, the discharging effect of the juice in the pickled vegetables is improved, the salt dissolution efficiency is improved, and the salt content detection accuracy is improved.
[0031] The cutting and crushing piece 208 includes side boxes 2081 which are installed at equal angles on the circumference of the fixed barrel 201, the inside of the side boxes 2081 is movably provided with mounting plates 2083, the mounting plates 2083 are provided with cutting blades 2084 close to one side of the rotating barrel 203, the mounting plates 2083 are symmetrically provided with push horizontal rods 2086 away from the cutting blades 2084, one end of the push horizontal rods 2086 penetrates to the outside of the side boxes 2081, and one end of the push horizontal rods 2086 is fixedly provided with end plates 2087.
[0032] The upper side of the pressure plate 2063 is provided with a push plate 2088, the outside of the push plate 2088 is hingedly provided with connecting rods 2089 at equal angles, and the top end of each end plate 2087 is hingedly connected with each connecting rod 2089.
[0033] In this embodiment, the push horizontal rods 2086 are sleeved with third springs 2085, one end of the third springs 2085 is fixedly connected with the side of the mounting plates 2083 away from the cutting blades 2084, and the other end of the third springs 2085 is fixedly connected with the inner wall of the side boxes 2081.
[0034] The communicating grooves 2082 are equiangularly arranged in the circumference of the rotating cylinder 203, and the communicating grooves 2082 correspond to the side boxes 2081 one by one. The rotating cylinder 203 is used for containing pickled vegetables, and the communicating grooves 2082 on the rotating cylinder 203 correspond to the side boxes 2081 on the fixed cylinder 201 one by one. When the push plate 2088 moves upward, the cutting blades 2084 in the side boxes 2081 can enter the rotating cylinder 203 through the communicating grooves 2082, so that the pickled vegetables in the rotating cylinder 203 are cut and crushed, the juice in the pickled vegetables is easily discharged, the salt in the pickled vegetables is dissolved in water, and subsequent salt content detection operation is facilitated.
[0035] The rotating driving member 207 comprises a fixed shaft 2071 coaxially arranged at the bottom end of the filter plate 204, and a first disc 2072 is fixedly arranged at the bottom end of the fixed shaft 2071. A first meshing plate 2073 is equiangularly arranged in the circumference of the first disc 2072.
[0036] The fixed cylinder 201 is fixedly provided with a rotating frame 2074, and a screw cylinder 2075 is rotatably arranged at the inner side of the rotating frame 2074. A second disc 2077 is fixedly arranged at the bottom end of the screw cylinder 2075. A second meshing plate 2078 is equiangularly arranged on the outer circumferential surface of the second disc 2077, and the second meshing plate 2078 is arranged in meshing with the first meshing plate 2073.
[0037] The bottom end of the pressure plate 2063 is fixedly provided with a longitudinal screw rod 2076, and the bottom end of the longitudinal screw rod 2076 penetrates the screw cylinder 2075 and the second disc 2077 in sequence. The longitudinal screw rod 2076 is threadedly connected with the screw cylinder 2075.
[0038] In this embodiment, a threaded groove is arranged on the outer circumferential surface of the longitudinal screw rod 2076, the screw cylinder 2075 adopts a ball nut structure, and the screw cylinder 2075 is threadedly connected with the longitudinal screw rod 2076 through the internally arranged balls.
[0039] In this way, the connection effect between the screw cylinder 2075 and the longitudinal screw rod 2076 can be improved, so that the longitudinal screw rod 2076 can quickly drive the screw cylinder 2075 to respond when the longitudinal screw rod 2076 moves longitudinally, and the screw cylinder 2075 can rotate smoothly.
[0040] In this embodiment, the pressure plate 2063 moves longitudinally and reciprocally, the longitudinal screw rod 2076 moves longitudinally and reciprocally, and the longitudinal screw rod 2076 is threadedly connected with the screw cylinder 2075, so as to drive the rotating cylinder 203 to rotate reciprocally. At this time, the rotating cylinder 203 can adjust the position of the pickled vegetables in the rotating cylinder 203, so as to facilitate the cutting, crushing and extrusion stress of the pickled vegetables at different positions, and further facilitate the juice discharge.
[0041] The bottom end of the filter plate 204 is fixedly installed with first magnetic blocks 2079 corresponding to the communication grooves 2082, and the lower side of the first magnetic blocks 2079 is fixedly installed with second magnetic blocks 20711, each of which is fixedly installed on the annular table 20710 fixedly installed on the bottom of the fixed cylinder 201.
[0042] In the embodiment, the first magnetic blocks 2079 are arranged at equal angles at the bottom of the filter plate 204, and the second magnetic blocks 20711 are arranged at equal angles on the annular table 20710 at the bottom of the fixed cylinder 201. The first magnetic blocks 2079 and the second magnetic blocks 20711 are attracted and positioned to ensure that the communication grooves 2082 and the side boxes 2081 can maintain corresponding positions after the rotating cylinder 203 is rotated, so that the cutting blade 2084 can enter the rotating cylinder 203 to crush the pickled vegetables.
[0043] The push control member 205 includes a push plate 2054 arranged between the pressure receiving plate 2063 and the push receiving plate 2088, and a top plate 2051 arranged above the push plate 2054. The extension end of the automatic telescopic rod 103 is fixedly connected with the top plate 2051.
[0044] The automatic telescopic rod 103 is used to drive the whole vegetable liquid drainage assembly 2 to move up and down. In the embodiment, the automatic telescopic rod 103 can perform linear up and down movement, and the automatic telescopic rod 103 is one of a hydraulic oil cylinder, a telescopic cylinder and an electric telescopic rod.
[0045] The bottom plate 2052 is fixedly connected with the outer wall of the fixed cylinder 201, and the connecting frame 2053 and the guide rod 2055 are fixedly installed between the top plate 2051 and the bottom plate 2052. The push plate 2054 is slidingly connected with the guide rod 2055, the rotating screw 2056 is rotatably installed between the top plate 2051 and the bottom plate 2052, the rotating screw 2056 is threadedly connected with the push plate 2054, the top end of the rotating screw 2056 is fixedly connected with the output shaft of the driving motor 2057, and the driving motor 2057 is fixedly installed at the top end of the top plate 2051.
[0046] In the embodiment, the push plate 2054 is arranged between the pressure receiving plate 2063 and the push receiving plate 2088. By driving the push plate 2054 to move longitudinally and reciprocally, the cutting and crushing, the squeezing and juice draining, and the rotating positioning of the pickled vegetables can be sequentially and circularly performed, so that the pickled vegetables can be circularly processed, the juice drainage effect of the pickled vegetables can be improved, and the salt in the pickled vegetables can be dissolved in water for subsequent salt content detection operation.
[0047] In the embodiment, when the push plate 2054 moves upward, the push plate 2054 pushes the pushed plate 2088 to move upward, and then drives the cutting and crushing part 208 to perform the cutting and crushing operation, so that the pickled vegetables in the rotating cylinder 203 are cut and crushed in a circulating manner; at this time, the push plate 2054 does not drive the pressed plate 2063 to move, and then does not drive the vegetable extruding part 206 and the longitudinal screw 2076 to work, so that the rotating cylinder 203 is kept from rotating, and the cutting and crushing operation is facilitated.
[0048] When the push plate 2054 moves downward, the push plate 2054 pushes the pressed plate 2063 to move downward, at this time, the pressed plate 2063 drives the vegetable extruding part 206 to perform the extrusion and juice discharge operation, so that the pickled vegetables in the rotating cylinder 203 are extruded and juice is discharged; the pressed plate 2063 moves downward at the same time, and drives the longitudinal screw 2076 to move longitudinally, at this time, the longitudinal screw 2076 drives the screw cylinder 2075 to rotate through thread cooperation, the screw cylinder 2075 drives the first disc 2072 and the rotating cylinder 203 to rotate through the cooperation of the second meshing plate 2078 and the first meshing plate 2073, so that the rotating position operation is performed, and the vegetables can move in the rotating cylinder 203, facilitating the rotating position operation of the vegetables in the rotating cylinder 203; at the same time, the push plate 2054 does not drive the pushed plate 2088 to move during the downward movement, and then does not drive the cutting and crushing part 208 to perform the cutting and crushing operation, which is convenient to use.
[0049] The application also provides a detection method of the vegetable pickling salt content detection device, which is based on the above vegetable pickling salt content detection device, and the detection method is as follows: S1, preparation before detection: open the extrusion plate 2061, add a certain amount of pickled vegetables into the rotating cylinder 203, add water into the salt dissolution tank 1, and detect the initial weight of the evaporation tank 3 through the weighing base 4.
[0050] The specific operation process in step S1 is as follows: first, pull the pull rod 20613 to make the clamping rod 20612 disengage from the clamping groove 2069, then pull the extrusion plate 2061 to move upward, so that the extrusion plate 2061 moves above the fixed cylinder 201, then a certain amount of pickled vegetables is put into the rotating cylinder 203, the weight of the pickled vegetables is A, then the extrusion plate 2061 is reinstalled, and a certain amount of water is filled into the dissolution tank 101, at this time, the vegetable juice discharge assembly 2 is hung above the water surface, and the installation operation of the equipment is completed.
[0051] S2, juice discharge: drive the push plate 2054 to move longitudinally and reciprocally, cut and crush, extrude and discharge juice, and rotate and position the pickled vegetables in a circulating manner, so that the juice of the pickled vegetables is discharged.
[0052] The specific operation process in step S2 is that the driving motor 2057 is started, the rotating screw 2056 is driven to rotate, the pushing plate 2054 is driven to move longitudinally due to the threaded connection between the rotating screw 2056 and the pushing plate 2054, the driving motor 2057 is alternately connected to the forward current and the reverse current, the rotating screw 2056 is alternately driven to rotate forward and reverse, and the pushing plate 2054 is driven to move longitudinally and reciprocally.
[0053] At the beginning, the pushing plate 2054 moves upward, the pushed plate 2088 moves upward, each end plate 2087 is pushed to move toward one side of the side box 2081 through each connecting rod 2089, each cutting blade 2084 enters the rotating cylinder 203 from the communication groove 2082, and the pickled vegetables in the rotating cylinder 203 are cut and crushed.
[0054] Then the pushing plate 2054 moves back downward, the cutting blade 2084 moves back to the inside of the side box 2081 under the elastic force of the third spring 2085, the pushing plate 2054 generates pressure on the pressed plate 2063, the extrusion plate 2061 is driven to move downward, the extrusion plate 2061 enters the rotating cylinder 203, and pressure is generated on the pickled vegetables in the rotating cylinder 203 to press out the juice in the pickled vegetables.
[0055] Synchronously, the pressed plate 2063 moves downward, the longitudinal screw 2076 moves downward, the longitudinal screw 2076 is in threaded connection with the screw cylinder 2075, the longitudinal screw 2076 moves downward to drive the screw cylinder 2075 and the second disc 2077 to rotate, the second engaging plate 2078 is in meshing arrangement with the first engaging plate 2073, the second disc 2077 drives the first disc 2072 to rotate, and the rotating cylinder 203 rotates one circle when the extrusion plate 2061 moves to the lowermost position, the pickled vegetables in the rotating cylinder 203 move to facilitate the juice of the pickled vegetables to be pressed out and subsequent cutting and crushing.
[0056] Then the driving pushing plate 2054 moves upward, the extrusion plate 2061 and the pressed plate 2063 move back under the elastic force of the first spring 2067, the longitudinal screw 2076 and the screw cylinder 2075 drive the rotating cylinder 203 to rotate reversely during the movement process, the pickled vegetables in the rotating cylinder 203 move to adjust the position of the pickled vegetables.
[0057] Then the push plate 2054 pushes the pushed plate 2088 to move downward, cuts the pickled vegetables, and continuously cuts and crushes the pickled vegetables, presses out the juice, and rotates and adjusts the position according to the above operation. During the rotation of the rotating cylinder 203, the first magnetic block 2079 is arranged at the bottom end of the filter plate 204 at equal angles, the second magnetic block 20711 is arranged on the annular table 20710 at equal angles, the first magnetic block 2079 is attracted and positioned with the annular table 20710, so that the communication groove 2082 and the side box 2081 keep the corresponding relationship after the rotating cylinder 203 rotates, facilitating the cutting and crushing of the pickled vegetables.
[0058] S3, juice dissolves water: the vegetable juice discharge assembly 2 is driven into water by the automatic telescopic rod 103, so that the juice and the salt in it are dissolved in water.
[0059] The specific operation process in step S3 is as follows: after the pickled vegetables are completely cut and crushed, the automatic telescopic rod 103 is opened, the vegetable juice discharge assembly 2 is driven to move downward, so that the vegetable juice discharge assembly 2 as a whole enters the water, so that the juice generated after cutting and crushing can enter the water to dissolve. After a certain time of dissolution, the salt in the pickled vegetables completely enters the water, and then the vegetable juice discharge assembly 2 is taken out.
[0060] S4, evaporate and discharge water: the initial weight of the evaporation tank 3 is detected by the weighing base 4, the detection result is X, the valve 6 is opened, the water pump 5 is opened, the water in the dissolving tank 101 is transported into the evaporation tank 3, then the water pump 5 and the valve 6 are closed, the water in the evaporation tank 3 is evaporated, so that the salt is separated out. When the water is completely evaporated, the salt is completely left in the evaporation tank 3.
[0061] S5, weighing detection: the weight of the evaporated evaporation tank 3 is detected again by the weighing base 4, the detection result is Y, the detection results X and Y are calculated to obtain the salt content, and the above test is repeated several times to make the detection result more accurate.
[0062] After one test is finished, the vegetable juice discharge assembly 2, the dissolving tank 101 and the evaporation tank 3 are cleaned.
[0063] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A device for detecting the salt content of pickled vegetables, comprising a salt dissolving tank (1) and an evaporation tank (3), characterized in that: The salt dissolving tank (1) comprises a dissolving tank body (101), and a vegetable liquid draining assembly (2) is arranged on the inner side of the dissolving tank body (101); The vegetable liquid draining assembly (2) comprises a fixed cylinder (201), a top slot (202) is formed in the top end of the fixed cylinder (201), the inner cavity of the fixed cylinder (201) penetrates to the lower side of the fixed cylinder (201), a rotating cylinder (203) is rotatably arranged in the fixed cylinder (201), the outer wall of the rotating cylinder (203) is tightly attached to the inner wall of the fixed cylinder (201), the inner diameter of the rotating cylinder (203) is communicated with the inner diameter of the top slot (202), a filter plate (204) is arranged at the bottom end of the rotating cylinder (203), a vegetable extrusion piece (206) is arranged on the top of the fixed cylinder (201), a pushing control piece (205) is connected to the outer side of the fixed cylinder (201), a rotating driving piece (207) is arranged on the bottom of the rotating cylinder (203), and a cutting and crushing piece (208) is arranged between the fixed cylinder (201) and the rotating cylinder (203); The vegetable extrusion piece (206) comprises an extrusion plate (2061) arranged on the inner side of the top slot (202), the outer wall of the extrusion plate (2061) is tightly attached to the inner wall of the top slot (202), a pressure rod (2062) is arranged at the top end of the extrusion plate (2061), and a pressure receiving plate (2063) is arranged at the top end of the pressure rod (2062); The cutting and crushing piece (208) comprises a side box (2081) arranged at equal angles on the circumference of the fixed cylinder (201), an installation plate (2083) is movably arranged in the side box (2081), a cutting blade (2084) is arranged on the side of the installation plate (2083) close to the rotating cylinder (203), a pushing cross rod (2086) is symmetrically arranged on the side of the installation plate (2083) away from the cutting blade (2084), one end of the pushing cross rod (2086) penetrates to the outside of the side box (2081), an end plate (2087) is fixedly arranged at one end of the pushing cross rod (2086), a third spring (2085) is arranged on the pushing cross rod (2086), and the two ends of the third spring (2085) are fixedly connected with the inner side walls of the installation plate (2083) and the side box (2081), respectively; a pushing plate (2088) is arranged above the pressure receiving plate (2063), the pushing plate (2088) is hingedly arranged at equal angles on the outer side of the pushing plate (2088), and the ends of the respective pushing cross rods (2086) are hingedly connected with the top ends of the respective end plates (2087); The pushing control piece (205) comprises a pushing plate (2054) arranged between the pressure receiving plate (2063) and the pushing plate (2088).
2. The device for detecting the salt content of pickled vegetables according to claim 1, characterized in that: The both sides of the fixed cylinder (201) are symmetrically provided with limiting boxes (2064), the inner part of the limiting box (2064) is movably provided with a limiting block (2065), the top end of the limiting block (2065) is fixedly provided with a connecting rod (2066), the top end of the connecting rod (2066) penetrates to the upper part of the limiting box (2064), and the top end of the connecting rod (2066) is fixedly connected with the pressure receiving plate (2063), the bottom end of the limiting block (2065) is fixedly provided with a first spring (2067), and the bottom end of the first spring (2067) is fixedly connected with the inner bottom wall of the limiting box (2064).
3. The device for detecting the salt content of pickled vegetables according to claim 2, characterized in that: The middle part of the extruding plate (2061) is provided with a rod groove (2068), the top end of the extruding plate (2061) is fixedly provided with a top cylinder (20610), the inner cavity of the top cylinder (20610) corresponds to the rod groove (2068), the bottom end of the pressure rod (2062) is inserted into the inner part of the top cylinder (20610) and the rod groove (2068), the both sides of the lower end of the pressure rod (2062) are symmetrically provided with clamping grooves (2069), the both sides of the top cylinder (20610) are symmetrically provided with side cylinders (20611), the inner part of the side cylinder (20611) is movably provided with a clamping rod (20612), the clamping rod (20612) is clamped into the inner part of the clamping groove (2069), one end of the clamping rod (20612) is fixedly provided with a pull rod (20613), one end of the pull rod (20613) penetrates to the outer part of the side cylinder (20611), one end of the clamping rod (20612) close to the pull rod (20613) is fixedly provided with a second spring (20614), and one end of the second spring (20614) is fixedly connected with the end inner wall of the side cylinder (20611).
4. The device for detecting the salt content of pickled vegetables according to claim 3, characterized in that: The rotating driving part (207) comprises a fixed shaft (2071) coaxially arranged at the bottom end of the filter plate (204), a first disc (2072) fixedly arranged at the bottom end of the fixed shaft (2071), a plurality of first engaging plates (2073) equiangularly arranged on the circumference of the first disc (2072), a rotating frame (2074) fixedly arranged at one side of the fixed cylinder (201), a screw cylinder (2075) rotatably arranged at the inner side of the rotating frame (2074), a second disc (2077) fixedly arranged at the bottom outer part of the screw cylinder (2075), a plurality of second engaging plates (2078) equiangularly arranged on the outer circumferential surface of the second disc (2077), and the second engaging plates (2078) are engaged with the first engaging plates (2073). The bottom end of the pressure receiving plate (2063) is fixedly provided with a longitudinal screw rod (2076), the bottom end of the longitudinal screw rod (2076) penetrates the screw cylinder (2075) and the second disc (2077) in sequence, and the longitudinal screw rod (2076) is threadedly connected with the screw cylinder (2075).
5. The device for detecting the salt content of pickled vegetables according to claim 4, characterized in that: The rotating cylinder (203) is equiangularly provided with a plurality of communication grooves (2082) on the circumference, and the communication grooves (2082) correspond to the side boxes (2081) one by one.
6. The device for detecting the salt content of pickled vegetables according to claim 5, characterized in that: The bottom end of the filter plate (204) is fixedly installed with first magnetic blocks (2079) in equal angles, the first magnetic blocks (2079) correspond to the communication grooves (2082) one by one, and second magnetic blocks (20711) are arranged below the first magnetic blocks (2079) and are attracted. Each second magnetic block (20711) is fixedly installed on a ring table (20710), and the ring table (20710) is fixedly installed at the bottom of the fixed cylinder (201).
7. The device for detecting the salt content of pickled vegetables according to claim 6, characterized in that: The top of the push plate (2054) is provided with a top plate (2051), and the bottom of the push plate (2054) is provided with a bottom plate (2052) which is fixedly connected with the outer wall of the fixed cylinder (201). A connecting frame (2053) and a guide rod (2055) are fixedly installed between the top plate (2051) and the bottom plate (2052). The push plate (2054) is slidably connected with the guide rod (2055). A rotating screw (2056) is rotatably installed between the top plate (2051) and the bottom plate (2052). The rotating screw (2056) is threadedly connected with the push plate (2054). The top end of the rotating screw (2056) is fixedly connected with the output shaft of a driving motor (2057). The driving motor (2057) is fixedly installed at the top end of the top plate (2051).
8. The device for detecting the salt content of pickled vegetables according to claim 7, characterized in that: The top end of the dissolving tank body (101) is fixedly installed with a top frame (102). The top end of the top frame (102) is fixedly installed with an automatic telescopic rod (103). The telescopic end of the automatic telescopic rod (103) is fixedly connected with the top plate (2051). One side of the dissolving tank body (101) is installed with a liquid discharge pipe (104).
9. The device for detecting the salt content of pickled vegetables according to claim 8, characterized in that: A water pump (5) is arranged between the liquid discharge pipe (104) and the evaporation tank (3). Soft tubes are connected between the two end ports of the water pump (5) and the liquid discharge pipe (104) and the feed pipe of the evaporation tank (3) respectively. A weighing base (4) is arranged at the bottom end of the evaporation tank (3). Valves (6) are installed on the liquid discharge pipe (104) and the feed pipe of the evaporation tank (3).
10. A detection method of a vegetable pickling salt content detection device based on the vegetable pickling salt content detection device according to claim 9, characterized by, The detection method is as follows: S1, preparation before detection: open the extrusion plate (2061), add a certain amount of pickled vegetables into the rotating cylinder (203), add water into the salt dissolving tank (1), and detect the initial weight of the evaporation tank (3) through the weighing base (4); S2, juice discharge: drive the push plate (2054) to move longitudinally and reciprocally, cut, crush, extrude and discharge the pickled vegetables, and rotate the position to make the juice of the pickled vegetables discharge; S3, juice dissolving: drive the vegetable liquid discharge assembly (2) into water through the automatic telescopic rod (103) to make the juice and the salt in the juice dissolve in water; S4, evaporation and drainage: transport the water in the dissolving tank body (101) to the evaporation tank (3) through the water pump (5), then evaporate the water to make the salt remain in the evaporation tank (3); S5, weighing detection: weigh the evaporation tank (3) again through the weighing base (4), and the salt content in the pickled vegetables can be obtained by calculating the weighing results of the evaporation tank (3) before and after.