A meat curing salt quantity control device
By designing a salt quantity control device for meat curing, and utilizing components such as solenoid valves, weighing sensors, and stirring mechanisms, the problems of salt clumping and uneven distribution were solved, achieving uniform curing and consistent taste in cured meat.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING CHENGKOU JINYUAN CURED FOOD CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-29
AI Technical Summary
In existing cured meat production equipment, salt tends to clump together, resulting in uneven salt distribution and affecting the taste and flavor of the cured meat.
A salt quantity control device for meat curing was designed, including a box, a salt storage box, a stirring mechanism, a filter plate, and a mixing mechanism. The device achieves automatic adjustment and uniform distribution of salt quantity through a solenoid valve, a weighing sensor, and a control panel to prevent salt from clumping. The device also ensures uniform distribution of salt particles through the combined stirring of a stirring rod and a propeller plate.
It achieves precise salt ratio based on meat weight, prevents salt from clumping, ensures uniform mixing of salt and meat, and improves the curing effect and flavor consistency of cured meat.
Smart Images
Figure CN224291156U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of meat production technology, and more specifically, to a device for controlling the amount of salt used in meat curing. Background Technology
[0002] Cured pork is a type of meat product processed through methods such as pickling, sun-drying, or smoking. Traditionally, it is made in the twelfth lunar month, hence its name. The main ingredient is pork, especially pork belly. After a series of processing steps, it develops a unique flavor and texture, and is rich in protein and various trace elements. Salt curing is the core process in making cured pork, ensuring its long-term preservation and giving it its unique flavor.
[0003] For example, patent application number 202023118496.2 discloses a salt quantity control device for making cured meat, including a base, a control mechanism and a dispersion mechanism on the base, a platform scale and a main rod on the top of the base, a first groove plate installed on the outer wall of the main rod, a second groove plate installed on the top of the main rod, a salt storage cylinder installed on the front side of the second groove plate, and a feed hopper installed on the outer wall of the salt storage cylinder.
[0004] Although the salt control device for making cured meat can automatically adjust the amount of salt according to the weight of the cured meat, the salt stored is prone to clumping due to moisture, which affects the uniformity of salt output; and simply sprinkling salt on the surface of the meat can easily cause uneven distribution of the curing, resulting in some parts of the meat being too salty and others not being flavorful enough, which affects the taste of the cured meat.
[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content
[0006] In view of the problems in the related technologies, this utility model proposes a salt quantity control device for meat curing to overcome the above-mentioned technical problems existing in the existing related technologies.
[0007] Therefore, the specific technical solution adopted by this utility model is as follows:
[0008] A salt quantity control device for meat curing includes a box body, a control panel on one side of the box body, salt storage boxes symmetrically arranged on the top of the box body, and a solenoid valve fitted at the bottom of the salt storage boxes; an opening and closing door on one side of the bottom of the box body, a support frame at the bottom of the box body, and several weighing sensors at the bottom of the support frame; a stirring mechanism at the top inner part of the box body, a filter plate that cooperates with the stirring mechanism in the middle of the inner wall of the box body, an adjustment mechanism at the bottom of the filter plate, and a mixing mechanism at the bottom inner part of the box body.
[0009] Furthermore, to facilitate users' observation of the salt level in the salt storage box and replenishment, and to control the opening and closing of the door for convenient marinating of meat, a dust cover is provided on the top of the salt storage box, and a handle is provided on the top of the dust cover. A viewing window is provided on one side of the salt storage box; a handle is provided on one side of the door.
[0010] Furthermore, in order to effectively prevent salt from clumping under the action of the stirring rods, ensure the uniformity and effect of the pickling process, and at the same time prevent salt particles from adhering to the inner wall of the box, reduce material waste and improve pickling efficiency, the stirring mechanism includes a motor at the top of the box, a rotating shaft through the output end of the motor, and several stirring rods evenly arranged on the outer circumference of the rotating shaft; the stirring rods have corrugated grooves on both sides and several through holes at both ends; the two ends of several stirring rods are connected by scrapers, and the bottom of the stirring rods at the bottom is provided with a protrusion that cooperates with the filter plate; the tops of several stirring rods and scrapers are provided with through holes; the scrapers are arc-shaped and cooperate with the inner wall of the box.
[0011] Furthermore, in order to enable the filter plate to reciprocate vertically, and to vibrate the salt particles during the reciprocating motion so that the salt particles can be effectively scattered through the filter plate, symmetrical limiting grooves that cooperate with the adjustment mechanism are opened on both sides of the middle of the inner wall of the box; symmetrical protrusions that cooperate with the protrusions are set on the top of the filter plate; the adjustment mechanism includes a connecting column set at the bottom of the filter plate, a spring set at the bottom of the connecting column, an L-shaped plate that cooperates with the box at the bottom of the spring, and a limiting groove opened on one side of the L-shaped plate; and a first protrusion that cooperates with the limiting groove and a second protrusion that cooperates with the L-shaped plate are respectively set on both sides of the connecting column.
[0012] Furthermore, in order to ensure that the meat and salt are fully mixed under the combined stirring action of the arc-shaped plate and the propeller plate, and to ensure that the salt is evenly distributed on the surface of the meat, thereby enhancing the marinating effect and the consistency of flavor, a limiting slide is provided at the bottom of the inner wall of the box to cooperate with the mixing mechanism. The mixing mechanism includes a second motor located at the bottom of the box. The output end of the second motor is connected to a rotating shaft that passes through the bottom of the box. A rotating disk that cooperates with the limiting slide is located at the bottom of the rotating shaft. Several arc-shaped plates are evenly arranged at the top of the rotating disk. Several propeller plates that cooperate with the rotating shaft are located in the middle of the top of the rotating disk.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1) Through the combined action of the box, control panel, solenoid valve, weighing sensor, stirring mechanism, filter plate, adjustment mechanism and mixing mechanism, this utility model realizes the automatic adjustment of salt amount according to the weight of meat, while effectively preventing salt from clumping during storage, ensuring uniform mixing of salt and meat, and avoiding affecting the final taste.
[0015] 2) With the combined action of the control panel, solenoid valve, and weighing sensor, the amount of salt can be precisely measured according to the weight of the meat, preventing the use of too much or too little salt from affecting the taste of the meat.
[0016] 3) With the combined action of the box, stirring mechanism, filter plate and regulating mechanism, the salt clumping phenomenon is prevented during storage. No salt lumps will remain on the filter plate. At the same time, the filter plate reciprocates in the vertical direction to break up the salt particles and vibrate them, so that the salt particles are effectively sprinkled through the filter plate.
[0017] 4) With the combined action of the box and the mixing mechanism, the meat and salt grains are fully mixed under the combined stirring action of the arc plate and the propeller plate, ensuring that the salt grains are evenly distributed on the surface of the meat, thus enhancing the marinating effect and the consistency of flavor. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of a salt quantity control device for meat curing according to an embodiment of the present utility model;
[0020] Figure 2 This is one of the cross-sectional schematic diagrams of a salt quantity control device for meat curing according to an embodiment of the present utility model;
[0021] Figure 3 This is a second cross-sectional schematic diagram of a salt quantity control device for meat curing according to an embodiment of the present utility model;
[0022] Figure 4 This is a schematic diagram of the stirring mechanism in a meat marinating salt quantity control device according to an embodiment of the present utility model;
[0023] Figure 5 This is a schematic diagram of the mixing mechanism in a salt quantity control device for meat curing according to an embodiment of the present invention.
[0024] In the picture:
[0025] 1. Housing; 101. Limiting groove; 102. Limiting slide; 2. Control panel; 3. Salt storage box; 4. Solenoid valve; 5. Opening and closing door; 6. Support frame; 7. Weighing sensor; 8. Stirring mechanism; 801. Motor 1; 802. Rotating shaft; 803. Stirring rod; 804. Wave groove; 805. Through hole 1; 806. Scraper; 807. Protrusion; 808. Through hole 2; 9. Filter plate; 901. Protrusion; 10. Adjustment mechanism; 1001. Connecting column; 1002. Spring; 1003. L-shaped plate; 1004. Limiting groove; 1005. Protrusion 1; 1006. Protrusion 2; 11. Mixing mechanism; 1101. Motor 2; 1102. Rotating shaft; 1103. Rotating disk; 1104. Arc plate; 1105. Propeller plate; 12. Dust cover; 13. Handle 1; 14. Viewing window; 15. Handle 2. Detailed Implementation
[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.
[0027] According to an embodiment of the present invention, a device for controlling the amount of salt used in meat curing is provided.
[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-5 As shown, the salt quantity control device for meat curing according to an embodiment of the present invention includes a box body 1, a control panel 2 on one side of the box body 1, salt storage boxes 3 symmetrically arranged at the top of the box body 1, and a solenoid valve 4 sleeved at the bottom of the salt storage boxes 3; an opening and closing door 5 is provided on one side of the bottom of the box body 1, a support frame 6 is provided at the bottom of the box body 1, and several weighing sensors 7 are provided at the bottom of the support frame 6; a stirring mechanism 8 is provided at the top inner end of the box body 1, a filter plate 9 cooperating with the stirring mechanism 8 is provided in the middle of the inner wall of the box body 1, an adjustment mechanism 10 is provided at the bottom of the filter plate 9, and a mixing mechanism 11 is provided at the bottom inner end of the box body 1.
[0029] By employing the aforementioned technical solution, this utility model, through the coordinated action of the housing 1, control panel 2, solenoid valve 4, weighing sensor 7, stirring mechanism 8, filter plate 9, adjusting mechanism 10, and mixing mechanism 11, achieves automatic adjustment of salt dosage based on meat weight. Simultaneously, it effectively prevents salt clumping during storage, ensuring uniform mixing of salt and meat and avoiding any impact on the final taste. Furthermore, the coordinated action of the control panel 2, solenoid valve 4, and weighing sensor 7 enables precise salt proportioning based on meat weight, preventing excessive or insufficient salt use that could affect the meat's flavor. Taste; With the combined action of the box 1, stirring mechanism 8, filter plate 9 and adjusting mechanism 10, the salt clumping phenomenon during storage is prevented, and no salt lumps remain on the filter plate 9. At the same time, the filter plate 9 reciprocates in the vertical direction to break up the salt particles and vibrate them, so that the salt particles are effectively sprinkled through the filter plate 9. With the combined action of the box 1 and mixing mechanism 11, the meat and salt particles are fully mixed under the combined stirring action of the arc plate 1104 and the propeller plate 1105, ensuring that the salt particles are evenly distributed on the surface of the meat, enhancing the marinating effect and the consistency of flavor.
[0030] Furthermore, the salt control device for meat marinating of this utility model can not only marinate meat with salt, but also adapt to the marinating operation of other foods by changing the parameters of the stirring mechanism 8, the filter plate 9 and the mixing mechanism 11, thereby improving the marinating efficiency and taste of other foods during the marinating process.
[0031] It should be explained that the solenoid valve 4 is typically composed of several main components: a solenoid coil, a valve body, a valve core, a spring, seals, and ports. The solenoid coil is the core component of the solenoid valve; when energized, it generates a magnetic field that attracts or releases the valve core. The solenoid coil is the power source that controls the opening and closing of the solenoid valve. The valve body is the outer shell of the solenoid valve, usually made of metal or plastic, and contains a fluid passage and a valve seat. The valve core is the moving part inside the solenoid valve, responsible for opening or closing the fluid passage. The spring is used to maintain the valve core in its default position when not energized, which is usually the closed position. When the solenoid coil is energized, the valve core is attracted, overcoming the force of the spring and opening the fluid passage. The solenoid valve 4 is electrically connected to the control panel 2. The working principle and structure of the solenoid valve 4 are existing technologies and will not be elaborated further here.
[0032] The load cell 7 is a conversion device that converts a mass signal into a measurable electrical signal. Here, the HLCB1C3 model can be selected. The load cell 7 is located at the bottom of the support frame 6 at the bottom of the box 1. The load cell 7 is electrically connected to the control panel 2. The working principle and structure of the load cell 7 are existing technologies and will not be elaborated on here.
[0033] The working principle of control panel 2, solenoid valve 4, and weighing sensor 7 is as follows: Zero-point calibration is performed through the human-machine interface (HMI) of control panel 2. The meat weight threshold (such as maximum / minimum value) and control logic (such as triggering the solenoid valve when the threshold is reached) are preset in the PLC (programmable logic controller) of control panel 2. After the operator puts the meat into the box 1, the weighing sensor 7 senses and outputs an electrical signal, which is converted into a digital signal by the transmitter and transmitted to the PLC (programmable logic controller) of control panel 2. The PLC (programmable logic controller) of control panel 2 calculates the total weight in real time based on the sum of several weighing sensors 7 and compares it with the preset threshold. The PLC (programmable logic controller) of control panel 2 drives the solenoid valve 4 to open and close through the relay to adjust the salt grains entering and leaving. Control panel 2 dynamically adjusts the opening and closing of solenoid valve 4 according to the weight change to achieve precise control.
[0034] In one embodiment, for the salt storage box 3 and the opening and closing door 5, the top of the salt storage box 3 is provided with a dust cover 12, the top of the dust cover 12 is provided with a handle 13, and a viewing window 14 is provided on one side of the salt storage box 3; a second handle 15 is provided on one side of the opening and closing door 5, so that the user can easily observe the amount of salt in the salt storage box 3 and replenish it, and at the same time control the opening and closing of the opening and closing door 5 to facilitate the marinating of meat.
[0035] In one embodiment, the stirring mechanism 8 includes a motor 801 mounted at the top of the housing 1. The output end of the motor 801 is connected to a rotating shaft 802 that passes through the housing 1. A plurality of stirring rods 803 are evenly arranged on the outer circumference of the rotating shaft 802. Wave-shaped grooves 804 are formed on both sides of each stirring rod 803, and a plurality of through holes 805 are formed at both ends of each stirring rod 803. Both ends of the stirring rods 803 are connected by scrapers 806, and the bottom end of the stirring rod 803 is provided with a protrusion 807 that cooperates with the filter plate 9. Through holes 808 are formed at the top of both the stirring rods 803 and the scrapers 806. The scrapers 806 are arc-shaped and cooperate with the inner wall of the housing 1. Under the action of the stirring rods 803, this effectively prevents salt from clumping, ensuring the uniformity and effectiveness of the pickling process. Simultaneously, the scrapers 806 prevent salt particles from adhering to the inner wall of the housing 1, reducing material waste and improving pickling efficiency.
[0036] The working principle of the stirring mechanism 8 is as follows: Under the control panel 2, the motor 801 is controlled and started. The output shaft of the motor 801 drives the rotating shaft 802 to rotate. During the rotation of the rotating shaft 802, several stirring rods 803 are driven to rotate. The wave groove 804 enables the stirring rods 803 to generate continuous impact force when rotating at high speed, which helps to break up clumps. During the rotation of the stirring rods 803, clumps of salt crystals can be broken up. There are multiple through holes 805 on the stirring rods 803. During rotation, the flow of salt through the through holes 805 can increase the fluidity of the salt and prevent clumping. During the rotation of the stirring rods 803, the scraper 806 is driven to rotate. The scraper 806 rotates against the inner wall of the box 1 to prevent salt particles from adhering to the inner wall of the box 1. At the same time, the top of the stirring rods 803 and the scraper 806 are provided with through holes 808 to facilitate the falling of salt particles.
[0037] In one embodiment, for the aforementioned housing 1, filter plate 9, and adjustment mechanism 10, the inner wall of housing 1 is symmetrically provided with limiting grooves 101 on both sides to cooperate with the adjustment mechanism 10; the top of filter plate 9 is symmetrically provided with protrusions 901 to cooperate with protrusions 807; the adjustment mechanism 10 includes a connecting post 1001 provided at the bottom of filter plate 9, a spring 1002 provided at the bottom of connecting post 1001, an L-shaped plate 1003 to cooperate with housing 1 at the bottom of spring 1002, and a limiting groove 1004 provided on one side of L-shaped plate 1003; the two sides of connecting post 1001 are respectively provided with a protrusion 1005 to cooperate with limiting groove 101 and a protrusion 1006 to cooperate with L-shaped plate 1003, thereby causing filter plate 9 to reciprocate in the vertical direction. During the reciprocating motion, the salt particles are vibrated by filter plate 9, so that the salt particles are effectively sprinkled through filter plate 9.
[0038] The working principle of the housing 1, stirring mechanism 8, filter plate 9 and adjusting mechanism 10 is as follows: Under the control panel 2, motor 801 is controlled and started. Under the action of the output shaft of motor 801, the rotating shaft 802 is driven to rotate. During the rotation of the rotating shaft 802, the protrusion 807 is driven to rotate. During the rotation of the protrusion 807, it will press down against the protrusion 901. When the protrusion 807 and the protrusion 901 are no longer in contact, the filter plate 9 rebounds under the action of spring 1002, realizing the reciprocating motion of the filter plate 9 in the vertical direction. Under the limiting action of the limiting groove 101, L-shaped plate 1003, limiting groove 1004, protrusion 1005 and protrusion 2 1006, the filter plate 9 reciprocates stably in the vertical direction.
[0039] In one embodiment, for the aforementioned housing 1 and mixing mechanism 11, a limiting slide 102 cooperating with the mixing mechanism 11 is provided at the bottom of the inner wall of the housing 1; the mixing mechanism 11 includes a second motor 1101 disposed at the bottom of the housing 1, the output end of the second motor 1101 is provided with a rotating shaft 1102 through the bottom of the housing 1, the bottom end of the rotating shaft 1102 is provided with a rotating disk 1103 cooperating with the limiting slide 102, a plurality of arc-shaped plates 1104 are evenly disposed at the top of the rotating disk 1103, and a plurality of propeller plates 1105 cooperating with the rotating shaft 1102 are disposed at the middle of the top of the rotating disk 1103, so that under the combined stirring action of the arc-shaped plates 1104 and the propeller plates 1105, the meat and salt grains are fully mixed, ensuring that the salt grains are evenly distributed on the surface of the meat, thereby enhancing the marinating effect and the consistency of flavor.
[0040] The working principle of the box 1 and the mixing mechanism 11 is as follows: Under the control panel 2, the motor 1101 is controlled and started. Under the action of the output shaft of the motor 1101, the rotating shaft 1102 is driven to rotate. During the rotation of the rotating shaft 1102, the rotating disk 1103 is driven to rotate. Under the limiting action of the limiting slide 102, the rotating disk 1103 rotates stably. During the rotation of the rotating disk 1103, several arc plates 1104 and propeller plates 1105 are driven to rotate. The several arc plates 1104 generate radial thrust through rotation, pushing the meat to spread towards the edge of the box 1, effectively eliminating the dead corner of the mixing. The propeller plates 1105 generate axial vortex during rotation, causing the material to tumble up and down, realizing three-dimensional mixing.
[0041] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.
[0042] In practical application, the operator opens the opening and closing door 5 by handle 15, places the meat on the rotating plate 1103, and then closes the door. The weighing sensor 7 weighs the meat, and the output electrical signal of the weighing sensor 7 is converted into a digital signal by the transmitter and transmitted to the PLC (Programmable Logic Controller) of the control panel 2. The control panel 2 dynamically adjusts the opening and closing of the solenoid valve 4 according to the weight change to regulate the entry and exit of salt particles (the specific working principles of the control panel 2, solenoid valve 4, and weighing sensor 7 are described above). The control panel 2 controls and starts the motor 801. Under the action of the motor 801, the stirring rod 803 is driven to disperse the salt particles (the specific working principle of the stirring mechanism 8 is described above), preventing the salt from clumping. At the same time, the salt particles fall onto the filter plate 9 and are dispersed by the protrusions 807 and the raised... With the cooperation of 901, the filter plate 9 reciprocates vertically to vibrate the salt particles (the specific working principles of the box 1, stirring mechanism 8, filter plate 9, and adjusting mechanism 10 are as described above). The salt particles fall onto the rotating disk 1103. Under the control panel 2, the motor 1101 is controlled and started. Under the action of the output shaft of the motor 1101, the rotating shaft 1102 is driven to rotate. During the rotation of the rotating shaft 1102, the rotating disk 1103 is driven to rotate. During the rotation of the rotating disk 1103, several arc-shaped plates 1104 and propeller plates 1105 are driven to rotate, which fully mixes the meat and salt particles. After mixing for a period of time, under the control panel 2, the motor 801 and the motor 1101 are controlled and stopped. Then, the opening and closing door 5 is opened by the handle 15, and the meat can be taken out.
[0043] In summary, by utilizing the above-mentioned technical solution of this utility model, through the combined action of the housing 1, control panel 2, solenoid valve 4, weighing sensor 7, stirring mechanism 8, filter plate 9, adjusting mechanism 10, and mixing mechanism 11, the amount of salt used is automatically adjusted according to the weight of the meat, while effectively preventing salt clumping during storage, ensuring uniform mixing of salt and meat, and avoiding affecting the final taste; through the combined action of control panel 2, solenoid valve 4, and weighing sensor 7, the amount of salt used is precisely proportioned according to the weight of the meat, preventing excessive or insufficient salt use, which would affect the final taste. The texture of the meat is improved; with the combined action of the box 1, stirring mechanism 8, filter plate 9 and adjusting mechanism 10, the salt clumping phenomenon during storage is prevented, and no salt lumps remain on the filter plate 9. At the same time, the filter plate 9 reciprocates vertically to break up the salt particles and vibrate them, so that the salt particles are effectively sprinkled through the filter plate 9; with the combined action of the box 1 and mixing mechanism 11, the meat and salt particles are fully mixed under the combined stirring action of the arc plate 1104 and the propeller plate 1105, ensuring that the salt particles are evenly distributed on the surface of the meat, enhancing the marinating effect and the consistency of flavor.
[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A salt quantity control device for meat curing, comprising a housing (1), characterized in that, A control panel (2) is provided on one side of the box (1), and a salt storage box (3) is symmetrically provided on the top of the box (1). A solenoid valve (4) is sleeved on the bottom of the salt storage box (3). The bottom of the box (1) is provided with an opening and closing door (5), and the bottom of the box (1) is provided with a support frame (6). The bottom of the support frame (6) is provided with several weighing sensors (7). The top inner end of the box (1) is provided with a stirring mechanism (8), the middle inner wall of the box (1) is provided with a filter plate (9) that cooperates with the stirring mechanism (8), the bottom end of the filter plate (9) is provided with an adjustment mechanism (10), and the bottom inner end of the box (1) is provided with a mixing mechanism (11).
2. The salt dosage control device for meat curing according to claim 1, characterized in that, The top of the salt storage box (3) is provided with a dust cover (12), the top of the dust cover (12) is provided with a handle (13), and a viewing window (14) is provided on one side of the salt storage box (3). A handle 2 (15) is provided on one side of the opening and closing door (5).
3. The salt dosage control device for meat curing according to claim 1, characterized in that, The inner wall of the box (1) is symmetrically provided with limiting grooves (101) on both sides of the middle part, which cooperate with the adjustment mechanism (10), and the bottom of the inner wall of the box (1) is provided with limiting slides (102) that cooperate with the mixing mechanism (11).
4. The salt dosage control device for meat curing according to claim 1, characterized in that, The stirring mechanism (8) includes a motor (801) installed at the top of the box (1). The output end of the motor (801) is provided with a rotating shaft (802) that passes through the box (1). A plurality of stirring rods (803) are evenly arranged on the outer circumference of the rotating shaft (802). The stirring rod (803) has wave grooves (804) on both sides, and several through holes (805) are opened at both ends of the stirring rod (803). The two ends of several stirring rods (803) are connected by scrapers (806), and the bottom end of the stirring rod (803) located at the bottom end is provided with a protrusion (807) that cooperates with the filter plate (9). The top ends of several of the stirring rods (803) and scrapers (806) are provided with through holes (808).
5. The salt dosage control device for meat curing according to claim 4, characterized in that, The scraper (806) is arc-shaped and is fitted to the inner wall of the box (1).
6. The salt dosage control device for meat curing according to claim 4, characterized in that, The top of the filter plate (9) is symmetrically provided with protrusions (901) that cooperate with the protrusions (807).
7. The salt dosage control device for meat curing according to claim 3, characterized in that, The adjustment mechanism (10) includes a connecting column (1001) disposed at the bottom end of the filter plate (9), a spring (1002) disposed at the bottom end of the connecting column (1001), an L-shaped plate (1003) that cooperates with the box body (1) disposed at the bottom end of the spring (1002), and a limiting groove (1004) is provided on one side of the L-shaped plate (1003); The connecting column (1001) is provided with a protrusion 1 (1005) that cooperates with the limiting groove (101) and a protrusion 2 (1006) that cooperates with the L-shaped plate (1003) on both sides.
8. The salt dosage control device for meat curing according to claim 3, characterized in that, The mixing mechanism (11) includes a second motor (1101) disposed at the bottom of the housing (1). The output end of the second motor (1101) passes through the bottom of the housing (1) and is provided with a rotating shaft (1102). The bottom end of the rotating shaft (1102) is provided with a rotating disk (1103) that cooperates with the limiting slide (102). The top end of the rotating disk (1103) is provided with a plurality of arc-shaped plates (1104) evenly distributed. The top center of the rotating disk (1103) is provided with a plurality of propeller plates (1105) that cooperate with the rotating shaft (1102).