Food raw material mixing equipment

Abstract

A food raw material mixing device relates to the technical field of material mixing, and includes: a tank body, a stirring mechanism, and a feeding mechanism. The tank body is arranged horizontally and has an opening on the top, and the two ends of the tank body are rotatably mounted on a support frame; the stirring mechanism includes a scraper ring arranged coaxially with the tank body, the scraper ring moves along the axis of the tank body and rotates around its own axis, multiple scrapers are arranged along the circumferential direction on both sides of the scraper ring, and a rotating shaft arranged coaxially with the scraper ring and rotating synchronously is arranged on the inner side of the scraper ring, and the two ends of the rotating shaft pass through the tank body and are rotatably mounted on the support frame, and multiple connecting rings are arranged along the axial direction of the rotating shaft, and multiple stirring blades are arranged along the circumferential direction on the circumferential side of the connecting ring for stirring food raw materials; the feeding mechanism is installed on the support frame and is located above the tank body, including two feeding tanks that move along the length direction thereof, and discharge pipes are arranged on both sides of the lower end of the feeding tank for feeding food raw materials into the tank body. It can mix large quantities of food raw materials and ensure that they are mixed evenly.

Description

Technical Field

[0001] The invention relates to the technical field of material mixing, and in particular to a food raw material mixing device. Background Art

[0002] In the production process of cooking condiments, such as grilled fish sauce, fish seasoning, noodle sauce, marinade, hot pot base, etc., a variety of food raw materials need to be mixed, and some of the condiments will be fried simultaneously during the mixing process. In the actual processing process, for food raw materials that do not need to be fried to mix, a vertically arranged mixing tank is usually used for mixing. This method can mix a large number of food raw materials, thereby improving production efficiency. However, during the mixing process, some ingredients are easy to sink to the bottom, and it is difficult to achieve a good up and down flipping of the food raw materials, which leads to uneven mixing and affects product quality; for food raw materials that need to be fried at the same time during the mixing process, a wok is usually used for processing. This method can make the food raw materials mix more evenly, but only a small amount of food raw materials can be mixed each time, which is difficult to meet the needs of mass production. If a large number of food raw materials need to be mixed, a wok with a larger radius or an increased number of woks is required, which will occupy a large amount of factory space, reduce the space utilization rate of the factory, and require more workers to operate. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the related prior art, the present application provides a food raw material mixing equipment, which can mix large quantities of food raw materials and ensure that it has a high mixing effect and has strong practicality.

[0004] In order to achieve the above object, the present invention adopts the following technologies:

[0005] A food material mixing device comprises a tank body, a stirring mechanism and a feeding mechanism.

[0006] The tank body is arranged horizontally and has an opening on the top. Both ends of the tank body are rotatably installed on the support frame; the stirring mechanism includes a scraper ring arranged in the tank body and coaxially therewith, the scraper ring moves along the axis direction of the tank body and rotates around its own axis, multiple scrapers are arranged on both sides of the scraper ring along the circumferential direction, the central axis of the scraper in the length direction is located on the radius of the scraper ring, and a rotating shaft is provided on the inner side of the scraper ring that is coaxially arranged and rotates synchronously with it. Both ends of the rotating shaft pass through the tank body and are rotatably installed on the support frame, multiple connecting rings are provided on the rotating shaft along its axial direction, and multiple stirring blades are provided on the circumferential side of the connecting ring for stirring food raw materials; the feeding mechanism is installed on the support frame and is located above the tank body, including two feeding tanks that move along its length direction, and discharge pipes are provided on both sides of the lower end of the feeding tank for feeding food raw materials into the tank body.

[0007] Furthermore, two rotating rings are provided at both ends of the tank body, one of which is rotatably installed in the support frame, and a gear ring is provided on the outer side of the other rotating ring, which is meshed with a driving gear. The driving gear is sleeved on the transmission shaft, and both ends of the transmission shaft are rotatably installed on the support frame, and one end is connected to the output end of the power equipment, and the power equipment is installed on the support frame.

[0008] Furthermore, a plurality of connecting plates are provided on the inner side of the scraper ring along the circumferential direction, the connecting plates are sleeved on the slide rod, the slide rod and the stirring blade are arranged alternately at intervals, and both ends are installed on the bracket, and the bracket is installed on the rotating shaft.

[0009] Furthermore, an annular groove is provided on the outer wall of the scraper ring, and a push rod is matched in the annular groove. The middle part of the push rod is rotatably connected to the moving frame, one end of the moving frame is connected to the moving end of the first horizontal linear mechanism, and the first horizontal linear mechanism is installed on the support frame. A pressure block is provided on one side of the upper end of the push rod, and the pressure block is arc-shaped toward one side of the push rod, and a pressure rod is provided on the other side. One end of the pressure rod is passed through the moving frame, and a retaining ring is provided on the pressure rod. A first spring is sleeved on the pressure rod, and two ends of the first spring respectively abut against the inner end and the retaining ring of the moving frame, and are always in a compressed state. The elastic force direction of the first spring is opposite to the tangent direction of the top end of the scraper ring, and a first retaining ring is provided at the end of the pressure rod for abutting against the outer end of the moving frame.

[0010] Furthermore, the bottom surface of the push rod is composed of two arc segments, and the two arc segments are respectively located on both sides of the push rod, wherein the center of one arc segment is located on the push rod and is located on the same side of the push rod as the pressure block, and the center of the other arc segment is located on the axis of the scraper ring and fits with the inner wall of the annular groove.

[0011] Furthermore, convex plates are provided on both sides of the two ends of the moving frame in the length direction, and a push rod is passed through the convex plate. A convex ring is provided at the end of the push rod away from the center of the moving frame, and a clamping block is provided on the surface of the convex ring. The side of the clamping block away from the side of the moving frame is arc-shaped, and a convex block is provided on one side of the discharge pipe, and when the feeding tanks are respectively located at the two ends of the support frame, the convex block is located on the side of the discharge pipe away from the center of the support frame, and the side of the convex block is provided with positioning holes passing through both ends. When used, the clamping block is fitted in the positioning hole, and a second spring is sleeved on the push rod, and the two ends of the second spring respectively abut against the convex ring and the convex plate, and are always in a compressed state. A second retaining ring is provided at the other end of the push rod for abutting against the convex plate.

[0012] Furthermore, two U-shaped blocks that move along the length and width directions are provided on both sides of the support frame. A positioning block is passed through the U-shaped block at one end facing the support frame. A baffle is provided at one end of the positioning block, which is located in the U-shaped block, and a protruding rod with one end passing through the other end of the U-shaped block is provided on the side. A third spring is sleeved on the protruding rod, and two ends of the third spring respectively abut against the inner wall of the U-shaped block and the baffle, and are always in a compressed state. When in use, the positioning block is passed through the positioning hole.

[0013] Furthermore, the U-shaped block is installed on the connecting rod, and a sliding groove is provided on the side of the connecting rod along its length direction. A slider is slidably fitted in the sliding groove. The slider is connected to the moving end of the bidirectional linear mechanism and is sleeved on the guide rod. The bidirectional linear mechanism and the guide rod are both installed on the support frame and arranged along its width direction. One end of the connecting rod is sleeved on the cross bar, and one end of the cross bar is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the support frame and arranged along its length direction.

[0014] Furthermore, a support block is provided at the lower end of the feeding tank, the support block is sleeved on the support rod, the support rod is installed on the support frame and arranged along the length direction thereof.

[0015] Furthermore, a collecting plate is provided on one side of the opening of the tank body, the collecting plate is trapezoidal, and side plates are provided on both sides to form a trumpet-shaped notch.

[0016] The beneficial effects of the present invention are as follows: food raw materials are mixed by horizontally arranged tanks, which can adapt to the situation of mass production; and during the mixing process, the inner wall of the tank is scraped by a scraper ring, and the food raw materials in the tank can be pushed back and forth, so that the food raw materials are mixed more evenly; at the same time, food raw materials are added to the tank by a movable feeding tank, so that they are evenly sprinkled on both sides of the axis in the tank, avoiding the food raw materials from piling up, and making the mixing more even. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the present application.

[0019] Figure 2 This is a three-dimensional schematic diagram of a tank body according to an embodiment of the present application.

[0020] Figure 3 This is a three-dimensional schematic diagram of a stirring mechanism according to an embodiment of the present application installed in a tank body.

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of point A.

[0022] Figure 5 This is a three-dimensional schematic diagram of a scraper ring installed in a tank body according to an embodiment of the present application.

[0023] Figure 6 This is a three-dimensional schematic diagram of a push rod installed in a mobile frame according to an embodiment of the present application.

[0024] Figure 7 It is a three-dimensional schematic diagram of the cooperation between the clamping block and the feeding tank according to the embodiment of the present application.

[0025] Figure 8 It is a three-dimensional schematic diagram of the feeding mechanism of an embodiment of the present application.

[0026] Fig. 9 for Figure 8 An enlarged schematic diagram of point B.

[0027] Description of the accompanying drawings: 100 - tank body, 200 - stirring mechanism, 300 - feeding mechanism, 101 - support frame, 102 - rotating ring, 103 - gear ring, 104 - driving gear, 105 - transmission shaft, 106 - collecting plate, 107 - side plate, 108 - support rod, 201 - scraper ring, 202 - rotating shaft, 203 - connecting ring, 204 - stirring blade, 205 - scraper, 206 - connecting plate, 207 - sliding rod, 208 - bracket, 209 - ring groove, 210 - push rod, 211 - moving frame, 212 - pressing block, 213 - Pressure rod, 214—retaining ring, 215—first spring, 216—first retaining ring, 217—convex plate, 218—elevator, 219—convex ring, 220—block, 221—second spring, 222—second retaining ring, 301—feeding tank, 302—discharging pipe, 303—convex block, 304—positioning hole, 305—U-shaped block, 306—positioning block, 307—retaining plate, 308—convex rod, 309—third spring, 310—connecting rod, 311—slide groove, 312—slider, 313—guide rod, 314—cross bar, 315—support block. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the implementation modes of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] like Figure 1 to Figure 9 As shown, an embodiment of the present application provides a food raw material mixing device, including: a tank body 100, a stirring mechanism 200, and a feeding mechanism 300.

[0030] The tank body 100 is arranged horizontally and has an opening on the top. Both ends of the tank body 100 are rotatably mounted on the support frame 101, and a heating module can be arranged at the bottom of the tank body 100 to heat the tank body 100; the stirring mechanism 200 includes a scraper ring 201 arranged in the tank body 100 and coaxially arranged therewith. The scraper ring 201 moves along the axis direction of the tank body 100 and rotates around its own axis, so that the food raw materials in the tank body 100 can be continuously pushed to facilitate uniform mixing. A plurality of scrapers 205 are arranged on both sides of the scraper ring 201 along the circumferential direction, and the central axis of the scraper 205 in the length direction is located on the radius of the scraper ring 201, so as to facilitate the inner wall of the tank body 100. The attached food raw materials are scraped to further mix the food raw materials evenly. A rotating shaft 202 is provided on the inner side of the scraper ring 201, which is coaxially arranged and rotates synchronously with the scraper ring 201. Both ends of the rotating shaft 202 pass through the tank body 100 and are rotatably installed on the support frame 101. A plurality of connecting rings 203 are provided on the rotating shaft 202 along its axial direction, and a plurality of stirring blades 204 are provided along the circumferential direction of the connecting ring 203 for stirring the food raw materials. The feeding mechanism 300 is installed on the support frame 101 and is located above the tank body 100, and includes two feeding tanks 301 that move along the length direction thereof. Discharging pipes 302 are provided on both sides of the lower end of the feeding tank 301 for feeding food raw materials into the tank body 100.

[0031] Specifically, Figure 1-Figure 2 As shown, two rotating rings 102 are provided at both ends of the tank body 100, one of which is rotatably installed in the support frame 101, and a gear ring 103 is provided on the outer side of the other rotating ring 102, which is meshed with a driving gear 104, and the driving gear 104 is sleeved on a transmission shaft 105. Both ends of the transmission shaft 105 are rotatably installed on the support frame 101, and one end is connected to the output end of the power equipment, and the power equipment is installed on the support frame 101. After the food raw materials are mixed, the transmission shaft 105 can be driven to rotate by the power equipment, so that the tank body 100 starts to rotate under the meshing transmission of the driving gear 104 and the gear ring 103, so that its opening is gradually tilted, so as to facilitate the pouring out of the mixed food raw materials in the tank body 100.

[0032] More specifically, Figure 2 As shown, a collecting plate 106 is provided on one side of the opening of the can body 100. The collecting plate 106 is trapezoidal and has side plates 107 on both sides to form a trumpet-shaped notch. When the food in the can body 100 is poured out, the food can be gathered in the trumpet-shaped notch and flow out from the notch, thereby facilitating the collection of the food.

[0033] Specifically, Figure 5As shown, a plurality of connecting plates 206 are provided along the circumferential direction on the inner side of the scraper ring 201, and the connecting plates 206 are sleeved on the slide bar 207, and the slide bar 207 and the stirring blades 204 are arranged alternately at intervals, so as to avoid interference between the connecting plates 206 on the inner side of the scraper ring 201 and the stirring blades 204 during the movement of the scraper ring 201, and both ends of the slide bar 207 are installed on the bracket 208, and the bracket 208 is installed on the rotating shaft 202, so as to ensure that the scraper ring 201 can rotate synchronously with the rotating shaft 202, then the scrapers 205 on both sides of the scraper ring 201 can scrape the inner wall of the tank body 100, so as to scrape the food raw materials attached to the inner wall of the tank body 100, and ensure that the food raw materials can be mixed evenly.

[0034] Specifically, Figure 3-Figure 4 As shown, the outer wall of the scraper ring 201 is provided with an annular groove 209, and a push rod 210 is matched in the annular groove 209. The middle part of the push rod 210 is rotatably connected to the moving frame 211, and one end of the moving frame 211 is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the support frame 101. In the process of mixing the food raw materials, the moving frame 211 can be driven by the first horizontal linear mechanism to move from one end of the support frame 101 to the other end. In this process, the push rod 210 moves synchronously with the moving frame 211. Since the lower end of the push rod 210 is matched in the annular groove 209, the push rod 210 will drive the scraper ring 201 to move from one end of the tank body 100 to the other end.

[0035] Specifically, Figure 3-Figure 6 As shown, a pressure block 212 is provided on one side of the upper end of the push rod 210, and the pressure block 212 is arc-shaped toward one side of the push rod 210, and a pressure rod 213 is provided on the other side. One end of the pressure rod 213 is penetrated on the moving frame 211, and a retaining ring 214 is provided on the pressure rod 213. A first spring 215 is sleeved on the pressure rod 213, and the two ends of the first spring 215 respectively abut against the inner end of the moving frame 211 and the retaining ring 214, and are always in a compressed state. The elastic force direction of the first spring 215 is opposite to the tangential direction of the top end of the scraper ring 201. A first retaining ring 216 is provided at the end of the pressure rod 213 for abutting against the outer end of the moving frame 211, and when the first retaining ring 216 abuts against the outer end of the moving frame 211, the push rod 210 is in a vertical position. The first spring 215 is further compressed to prevent the push rod 210 from obstructing the smooth rotation of the tank body 100. After the food in the tank body 100 is poured out, the tank body 100 is reset. Then, the side of the opening of the tank body 100 is no longer in contact with the side of the push rod 210. The push rod 210 is reset under the action of the first spring 215, so that its lower end returns to the annular groove 209 again.

[0036] Specifically, Figure 3 , Figure 4 , Figure 6 As shown, in order to ensure that the push rod 210 can be pushed smoothly, the bottom surface of the push rod 210 is composed of two arc segments, and the two arc segments are respectively located on both sides of the push rod 210, wherein the center of one arc segment is located on the push rod 210, and is located on the same side of the push rod 210 as the pressing block 212, so that when the push rod 210 rotates, its lower end will not interfere with the inner wall of the annular groove 209, wherein the center of the arc segment at the other end is located on the axis of the scraper ring 201, and fits with the inner wall of the annular groove 209, so that when the scraper ring 201 rotates, the food raw materials filled in the annular groove 209 can be scraped out, further ensuring that the food raw materials are mixed evenly.

[0037] Specifically, Figure 1 , Figure 6 , Figure 7 As shown, both sides of the two ends of the moving frame 211 in the length direction are provided with convex plates 217, and a push rod 218 is passed through the convex plate 217. A convex ring 219 is provided at the end of the push rod 218 away from the center of the moving frame 211, and a clamping block 220 is provided on the surface of the convex ring 219. The side of the clamping block 220 away from the side of the moving frame 211 is arc-shaped, and a convex block 303 is provided on one side of the discharge pipe 302. When the feeding tank 301 is respectively located at both ends of the support frame 101, the convex block 303 is located on the side of the discharge pipe 302 away from the center of the support frame 101. The side of the convex block 303 is provided with positioning holes 304 passing through both ends, and a second spring 221 is sleeved on the push rod 218. The two ends of the second spring 221 respectively abut against the convex ring 219 and the convex plate 217, and are always in a compressed state. A second retaining ring 222 is provided on the other end of the push rod 218 for abutting against the convex plate 217. When it is needed, When the feeding tank 301 moves synchronously with the moving frame 211, the moving frame 211 moves toward the end of the support frame 101, and the arc surface of the block 220 will contact the inner side of the discharge pipe 302, and as the moving frame 211 continues to move, the block 220 will be forced to move toward the center of the moving frame 211. At this time, the second spring 221 is further compressed until the block 220 moves to align with the positioning hole 304. At this time, the block 220 will bounce into the positioning hole 304 under the action of the second spring 221, and at this time, the moving frame 211 will move toward the other end of the support frame 101 driven by the first horizontal linear mechanism, thereby driving the feeding tank 301 to follow the movement, and at this time, the food raw materials can be gradually sprinkled into the tank body 100 through the discharge pipe 302, so that the food raw materials are evenly distributed in the tank body 100 to make the mixing more uniform.

[0038] Specifically, Figure 1 , Figure 7-Figure 9As shown, in order to facilitate the addition of food raw materials into the feeding tank 301, it is necessary to enable the feeding tank 301 to pause and move, so two U-shaped blocks 305 that move along the length and width directions are provided on both sides of the support frame 101, and a positioning block 306 is penetrated at one end of the U-shaped block 305 facing the support frame 101, and a baffle 307 is provided at one end of the positioning block 306, and the baffle 307 is located in the U-shaped block 305, and a convex rod 308 is provided on the side, one end of which is penetrated at the other end of the U-shaped block 305 , a third spring 309 is sleeved on the protruding rod 308, and the two ends of the third spring 309 are respectively abutted against the inner wall of the U-shaped block 305 and the baffle 307, and are always in a compressed state, and the elastic force of the third spring 309 is greater than the elastic force of the second spring 221. Before the feeding tank 301 moves to the end of the tank body 100, the U-shaped block 305 is first located in the area above the tank body 100, and in order to enable the positioning block 306 to be pushed by the protruding block 303, the protruding block 303 The side of the outer end away from the center of the movable frame 211 should be arc-shaped. During the movement of the feeding tank 301, the arc surface of the protrusion 303 will contact the positioning block 306. As the feeding tank 301 continues to move, the positioning block 306 will be forced to move, and the third spring 309 will be further compressed until the positioning block 306 is aligned with the positioning hole 304. Since the elastic force of the third spring 309 is greater than the elastic force of the second spring 221, the positioning block 306 will enter the positioning hole 304 at this time and push the blocking block 220 out, thereby blocking the feeding tank 301. Subsequently, driven by the first horizontal linear mechanism, the movable frame 211 moves back to separate the feeding tank 301 and the movable frame 211. Then, the U-shaped block 305 is moved to drive the feeding tank 301 to move to the end of the support frame 101 to avoid interference when the movable frame 211 drives another feeding tank 301 to move, and food raw materials can be added to the feeding tank 301 at this time.

[0039] Specifically, Figure 1 , Figure 7-Figure 9As shown, the U-shaped block 305 is installed on the connecting rod 310, and a slide groove 311 is provided on the side of the connecting rod 310 along its length direction. A slider 312 is slidably matched in the slide groove 311, and the slider 312 is connected to the moving end of the two-way linear mechanism and is sleeved on the guide rod 313. The two-way linear mechanism and the guide rod 313 are both installed on the support frame 101 and arranged along its width direction. One end of the connecting rod 310 is sleeved on the cross bar 314, and one end of the cross bar 314 is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the support frame 101 and arranged along its length direction. The U-shaped block 305 can be driven by the second horizontal linear mechanism to move toward the end of the support frame 101, and the feeding tank 301 needs to follow the moving frame 21 When the two U-shaped blocks 305 move together, the second horizontal linear mechanism is also used to drive the U-shaped block 305 away from the end of the support frame 101, and then the two U-shaped blocks 305 are driven to move away from each other by the bidirectional linear mechanism, so that the positioning block 306 moves out of the positioning hole 304, and then the second horizontal linear mechanism is used to drive the U-shaped block 305 to move toward the end of the support frame 101 again, and then the two U-shaped blocks 305 are driven to move toward each other by the bidirectional linear mechanism, so that one side of the positioning block 306 can abut against the end of the protrusion 303, so that in the process of the moving frame 211 moving toward the feeding tank 301, when the block 220 at the end of the moving frame 211 contacts the side wall of the discharge pipe 302, the feeding tank 301 will not be pushed, ensuring that the block 220 can smoothly enter the positioning hole 304.

[0040] Specifically, Figure 8 As shown, a support block 315 is provided at the lower end of the feeding tank 301 , and the support block 315 is sleeved on the support rod 108 . The support rod 108 is installed on the support frame 101 and arranged along its length direction, thereby guiding the movement of the feeding tank 301 .

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A food material mixing device, characterized in that: include: The tank body (100) is arranged horizontally and is provided with an opening at the top, and both ends of the tank body (100) are rotatably mounted on a support frame (101); A stirring mechanism (200) comprises a scraper ring (201) disposed in the tank body (100) and arranged coaxially therewith, the scraper ring (201) moves along the axis direction of the tank body (100) and rotates around its own axis, a plurality of scrapers (205) are arranged along the circumferential direction on both sides of the scraper ring (201), the center axis of the scraper (205) in the length direction is located on the radius of the scraper ring (201), a rotating shaft (202) is arranged coaxially therewith and rotates synchronously therewith, the two ends of the rotating shaft (202) pass through the tank body (100) and are rotatably mounted on the support frame (101), a plurality of connecting rings (203) are arranged on the rotating shaft (202) along the axis direction thereof, and a plurality of stirring blades (204) are arranged along the circumferential direction on the circumference of the connecting ring (203) for stirring food materials; A feeding mechanism (300) is mounted on the support frame (101) and is located above the tank body (100), comprising two feeding tanks (301) movable along the length direction of the support frame (101), and both sides of the lower end of the feeding tank (301) are provided with discharge pipes (302) for feeding food materials into the tank body (100); Two rotating rings (102) are provided at both ends of the tank body (100); one of the rotating rings (102) at each end of the tank body (100) is rotatably mounted in the support frame (101); a gear ring (103) is provided on the outer side of the other rotating ring (102); the gear ring (103) is meshed with a driving gear (104); the driving gear (104) is sleeved on a transmission shaft (105); both ends of the transmission shaft (105) are rotatably mounted on the support frame (101), and one end is connected to an output end of a power device; the power device is mounted on the support frame (101); The scraper ring (201) has an outer wall provided with an annular groove (209), a push rod (210) is matched in the annular groove (209), the middle part of the push rod (210) is rotatably connected to the moving frame (211), one end of the moving frame (211) is connected to the moving end of the first horizontal linear mechanism, the first horizontal linear mechanism is installed on the support frame (101), a pressure block (212) is provided on one side of the upper end of the push rod (210), the pressure block (212) is arc-shaped on one side facing the push rod (210), and a pressure rod (213) is provided on the other side, the pressure rod (213) is provided on the other side, and the pressure rod (213) is provided on the other side. 13) one end is passed through the movable frame (211), a retaining ring (214) is provided on the pressure rod (213), a first spring (215) is sleeved on the pressure rod (213), two ends of the first spring (215) respectively abut against the inner end of the movable frame (211) and the retaining ring, and are always in a compressed state, the elastic force direction of the first spring (215) is opposite to the tangential direction of the top end of the scraper ring (201), and a first retaining ring (216) is provided at the end of the pressure rod (213) for abutting against the outer end of the movable frame (211).

2. The food material mixing device according to claim 1, characterized in that: A plurality of connecting plates (206) are provided on the inner side of the scraper ring (201) along the circumferential direction. The connecting plates (206) are sleeved on the sliding rods (207). The sliding rods (207) and the stirring blades (204) are arranged alternately and at both ends thereof, are mounted on brackets (208). The brackets (208) are mounted on the rotating shaft (202).

3. The food material mixing device according to claim 1, characterized in that: The bottom surface of the push rod (210) is composed of two arc segments, and the two arc segments are respectively located on both sides of the push rod (210), the center of one of the arc segments is located on the push rod (210), and one of the arc segments is located on the side of the push rod (210) where the pressure block (212) is located, and the center of the other arc segment is located on the axis of the scraper ring (201), and the other arc segment is in contact with the inner wall of the annular groove (209).

4. The food material mixing device according to claim 1, characterized in that: Both sides of the two ends of the moving frame (211) in the length direction are provided with convex plates (217), a push rod (218) is passed through the convex plate (217), an end of the push rod (218) away from the center of the moving frame (211) is provided with a convex ring (219), a block (220) is provided on the surface of the convex ring (219), and the side of the block (220) away from the side of the moving frame (211) is arc-shaped, a convex block (303) is provided on one side of the discharge pipe (302), and when the feeding tank (301) is respectively located at the two ends of the support frame (101), the convex block (303) 3) Located on a side of the discharge pipe (302) away from the center of the support frame (101), the side of the protrusion (303) is provided with a positioning hole (304) passing through both ends. When in use, the block (220) is engaged in the positioning hole (304), and a second spring (221) is sleeved on the push rod (218). The two ends of the second spring (221) respectively abut against the convex ring (219) and the convex plate (217) and are always in a compressed state. The other end of the push rod (218) is provided with a second retaining ring (222) for abutting against the convex plate (217).

5. The food material mixing device according to claim 4, characterized in that: Two U-shaped blocks (305) are provided on both sides of the support frame (101) and are movable in the length and width directions thereof. A positioning block (306) is passed through one end of the U-shaped block (305) facing the support frame (101). A baffle (307) is provided at one end of the positioning block (306). The baffle (307) is located in the U-shaped block (305) and has a convex rod (308) on the side with one end passing through the other end of the U-shaped block (305). A third spring (309) is sleeved on the convex rod (308). Two ends of the third spring (309) respectively abut against the inner wall of the U-shaped block (305) and the baffle (307) and are always in a compressed state. When in use, the positioning block (306) is passed through the positioning hole (304).

6. The food material mixing device according to claim 5, characterized in that: The U-shaped block (305) is mounted on a connecting rod (310). A slide groove (311) is provided on the side of the connecting rod (310) along its length direction. A slider (312) is slidably fitted in the slide groove (311). The slider (312) is connected to the moving end of the bidirectional linear mechanism and is sleeved on a guide rod (313). The bidirectional linear mechanism and the guide rod (313) are both mounted on the support frame (101) and arranged along the width direction of the support frame (101). One end of the connecting rod (310) is sleeved on a cross bar (314). One end of the cross bar (314) is connected to the moving end of a second horizontal linear mechanism. The second horizontal linear mechanism is mounted on the support frame (101) and is arranged along the length direction of the support frame (101).

7. The food material mixing device according to claim 1, characterized in that: A support block (315) is provided at the lower end of the feeding tank (301); the support block (315) is sleeved on a support rod (108); the support rod (108) is mounted on the support frame (101) and is arranged along the length direction of the support frame (101).

8. The food material mixing device according to claim 1, characterized in that: A material collecting plate (106) is provided on one side of the opening of the tank body (100); the material collecting plate (106) is trapezoidal in shape, and side plates (107) are provided on both sides to form a trumpet-shaped notch.

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