Ingredient premixing device for sauce production

Abstract

The utility model relates to the technical field of sauce production, in particular to an ingredient premixing device for sauce production, which comprises a mixing box, the bottom end of the mixing box is fixedly connected with an emptying valve communicated with the mixing box, the top end of the mixing box is provided with a box cover, and the top end of the box cover is fixedly connected with a rotating motor. Through arrangement of a rotating motor, a stirring shaft, stirring blades, a wall scraping assembly, a fixing frame, a limiting rod, a limiting spring, a rubber scraping plate, a push plate, a sliding frame, a square telescopic pipe, a threaded column, a connecting rod, a threaded groove, a sliding groove, a first electric push rod and a semi-open ring, when ingredients are mixed, the first electric push rod is closed; at the moment, a limiting spring resets to drive a rubber scraping plate to be tightly attached to the inner wall of the mixing box, and when the ingredients are stirred and mixed, the rubber scraping plate continuously scrapes materials attached to the inner wall of the mixing box, so that the ingredients participate in the mixing process, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sauce production, in particular to an ingredient premixing device for sauce production. Background Art

[0002] Sauce production is a complex and delicate process involving multiple links and special equipment. With the continuous advancement of technology, modern sauce production equipment has greatly improved production efficiency while ensuring product quality with its high efficiency, hygiene and automation. The ingredient pre-mixing device for sauce production is a device specially designed for sauce production, aiming to improve the uniformity and efficiency of ingredient mixing.

[0003] Existing ingredient pre-mixing devices for sauce production are widely used. However, when the sauce is mixed, it is relatively viscous and will stick to the wall, resulting in the ingredients not being effectively mixed. In addition, the existing devices are unable to take samples in time to detect the mixing degree of the sauce during the sauce mixing process. Therefore, to address the above problems, a pre-mixing device for sauce production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pre-mixing device for sauce production, so as to solve the problems in the above background technology that the sauce sticks to the wall during mixing and the sauce cannot be sampled in time during mixing.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] The top of the mixing box is fixed with a discharge valve which is connected to the mixing box, and the top of the mixing box is fixed with a box cover. The top of the box cover is fixedly connected to a rotating motor, and the bottom end of the output shaft of the rotating motor is fixedly connected to a vertically arranged stirring shaft, the outer side of the stirring shaft is fixedly connected with a stirring blade, and the outer side of the stirring blade is provided with a scraping assembly installed on the outer side of the stirring shaft, a threaded column is installed on the top of the scraping assembly, a vertically arranged connecting rod is provided above the threaded column, and a threaded groove is provided on the bottom end of the connecting rod, and a slide groove is symmetrically provided on the outside of the rotating motor, which is opened at the top of the box cover and passes through the box cover from top to bottom. A first electric push rod fixedly connected to the top of the box cover is provided on one side of the slide groove, and one end of the output shaft of the first electric push rod is fixedly connected to a semi-open ring.

[0007] Preferably, the scraping assembly includes a fixed frame fixedly connected to the outside of the stirring shaft, a limit rod slidingly connected to the inside of the fixed frame and passing through the fixed frame, a limit spring is provided on the outside of the limit rod, one end of the limit rod is fixedly connected to a vertically arranged rubber scraper, the end of the limit rod away from the rubber scraper is fixedly connected to a vertically arranged push plate, the upper and lower ends of the push plate are fixedly connected to the sliding frame, and the outside of the sliding frame is fixedly connected to a square telescopic tube.

[0008] Preferably, the output shaft of the rotating motor passes through the box cover and is rotatably connected to the box cover, the number of the stirring blades is multiple, and the stirring blades are evenly distributed on the outside of the stirring shaft, the threaded column is located on the inner side of the threaded groove and is spirally connected to the threaded groove, the connecting rod is located on the inner side of the slide groove and is slidably connected to the slide groove, the inner side of the semi-open ring is tightly fitted with the outer side of the connecting rod, the threaded column is fixedly connected to the top of the sliding frame located above, one end of the limit spring is fixedly connected to the push plate, and the end of the limit spring away from the push plate is fixedly connected to the inner side of the fixed frame, the side of the rubber scraper close to the inner wall of the mixing box is tightly fitted with the inner wall of the mixing box, and the inner side of the square telescopic tube is fixedly connected to the push plate and the outer side of the rubber scraper.

[0009] Preferably, a circular hole is provided on one side of the first electric push rod, which is opened at the top of the box cover and passes through the box cover from top to bottom. A second electric push rod is symmetrically provided on the outside of the circular hole and fixedly connected to the top of the box cover. A clamping ring is fixedly connected to one end of the output shaft of the second electric push rod, and a sampling component is provided on the inside of the circular hole.

[0010] Preferably, the sampling assembly includes a sampling tube that is vertically arranged and slidably connected to the inner side of the circular hole, a piston that fits tightly with the inner side of the sampling tube is provided on the inner side of the sampling tube, a driving rod that is vertically arranged and passes through the sampling tube is fixedly connected to the top of the piston, a discharge threaded barrel that passes through the sampling tube is fixedly connected to the outer side of the sampling tube, a plug is spirally connected to the inner side of the discharge threaded barrel, the bottom end of the sampling tube is fixedly connected to a connecting barrel that passes through the sampling tube, and two sets of one-way feeding assemblies are installed on the outer side of the connecting barrel.

[0011] Preferably, the one-way material feeding assembly includes a material feeding cylinder fixedly connected to the outside of the connecting cylinder and passing through the connecting cylinder, a connecting frame fixedly connected to the inside of the material feeding cylinder, a sliding rod horizontally arranged and passing through the connecting frame slidably connected inside the connecting frame, a return spring is provided on the outside of the sliding rod, and a sealing ball is fixedly connected to one end of the sliding rod.

[0012] Preferably, the inner side of the clamping ring fits tightly with the outer side of the sampling tube, the directions of the two groups of one-way feeding components are set in the same way, one end of the reset spring is fixedly connected to the connecting frame, and the end of the reset spring away from the connecting frame is fixedly connected to the sealing ball.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, by providing a rotating motor, a stirring shaft, a stirring blade, a scraping assembly, a fixed frame, a limit rod, a limit spring, a rubber scraper, a push plate, a slide frame, a square telescopic tube, a threaded column, a connecting rod, a threaded groove, a slide groove, a first electric push rod and a semi-open ring, when the ingredients are mixed, the first electric push rod is closed, and at this time the limit spring is reset to drive the rubber scraper to fit tightly with the inner wall of the mixing box. When the ingredients are stirred and mixed, the rubber scraper continuously scrapes off the materials adhering to the inner wall of the mixing box, so that the ingredients participate in the mixing process, thereby improving the mixing efficiency;

[0015] When the piston moves to the top end of the inner side of the sampling tube, the plug is screwed out, the driving rod is moved downward, and the material in the sampling tube is discharged through the discharging threaded tube, and this part of the material can be tested to check its mixing degree, and then the plug is screwed into the inner side of the discharging threaded tube and the driving rod is continued to move downward. At this time, the pressure inside the sampling tube increases, and the material inside the sampling tube returns to the inner side of the mixing box through the other feeding tube, thereby reducing the waste of material inside the sampling tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the box cover of the utility model;

[0018] Figure 3 This is a schematic diagram of the sampling assembly structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the sampling tube of the present invention;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at A;

[0021] Figure 6 This is a schematic diagram of the installation structure of the connecting rod of the utility model;

[0022] Figure 7 This is a schematic diagram of the connecting rod structure of the utility model;

[0023] Figure 8This is a schematic diagram of the installation structure of the square telescopic tube of the utility model;

[0024] Figure 9 For this utility model Figure 8 Schematic diagram of the structure at point A.

[0025] Figure: 1, mixing box; 2, discharge valve; 3, box cover; 4, rotating motor; 5, stirring shaft; 6, stirring blade; 7, scraper assembly; 71, fixed frame; 72, limit rod; 73, limit spring; 74, rubber scraper; 75, push plate; 76, slide frame; 77, square telescopic tube; 8, threaded column; 9, connecting rod; 10, threaded groove; 11, slide; 12, first electric push rod; 13, semi-circular Open ring; 14. Round hole; 15. Second electric push rod; 16. Clamping ring; 17. Sampling assembly; 171. Sampling tube; 172. Piston; 173. Drive rod; 174. Discharge threaded barrel; 175. Plug; 176. Connecting barrel; 177. One-way feeding assembly; 1771. Feeding barrel; 1772. Connecting frame; 1773. Sliding rod; 1774. Return spring; 1775. Sealing ball. DETAILED DESCRIPTION

[0026] Example 1:

[0027] See also Figure 1-9 , the utility model provides a technical solution:

[0028] A pre-mixing device for ingredients used in sauce production comprises a mixing box 1, a discharge valve 2 which is connected to the mixing box 1 and is fixedly connected to the bottom end of the mixing box 1, a box cover 3 is installed on the top end of the mixing box 1, a rotating motor 4 is fixedly connected to the top end of the box cover 3, a vertical stirring shaft 5 is fixedly connected to the bottom end of the output shaft of the rotating motor 4, a stirring blade 6 is fixedly connected to the outside of the stirring shaft 5, a scraping assembly 7 which is installed on the outside of the stirring shaft 5 is provided on the outside of the stirring blade 6, a threaded column 8 is installed on the top end of the scraping assembly 7, a vertical connecting rod 9 is provided above the threaded column 8, a threaded groove 10 is provided on the bottom end of the connecting rod 9, and a vertical connecting rod 9 is provided on the top end of the rotating motor 4. A chute 11 is symmetrically provided on the side and is opened at the top of the box cover 3 and passes through the box cover 3 from top to bottom. A first electric push rod 12 is fixedly connected to the top of the box cover 3 on one side of the chute 11. One end of the output shaft of the first electric push rod 12 is fixedly connected to a semi-open ring 13. The scraper assembly 7 includes a fixed frame 71 fixedly connected to the outside of the stirring shaft 5. A limiting rod 72 that passes through the fixed frame 71 is slidably connected inside the fixed frame 71. A limiting spring 73 is provided on the outside of the limiting rod 72. One end of the limiting rod 72 is fixedly connected to a vertically arranged rubber scraper 74. The end of the limiting rod 72 away from the rubber scraper 74 is fixedly connected to a vertically arranged The push plate 75 is arranged, and the upper and lower ends of the push plate 75 are fixedly connected to the sliding frame 76. The outside of the sliding frame 76 is fixedly connected to the square telescopic tube 77. The output shaft of the rotating motor 4 passes through the box cover 3 and is rotatably connected to the box cover 3. The number of stirring blades 6 is multiple, and the stirring blades 6 are evenly distributed on the outside of the stirring shaft 5. The threaded column 8 is located on the inside of the thread groove 10 and is spirally connected to the thread groove 10. The connecting rod 9 is located on the inside of the slide groove 11 and is slidably connected to the slide groove 11. The inner side of the semi-open ring 13 is tightly fitted with the outer side of the connecting rod 9. The threaded column 8 is fixedly connected to the top of the sliding frame 76 located above. One end of the limit spring 73 is connected to the push plate 75 is fixedly connected, the end of the limit spring 73 away from the push plate 75 is fixedly connected to the inner side of the fixed frame 71, the side of the rubber scraper 74 close to the inner wall of the mixing box 1 is tightly fitted with the inner wall of the mixing box 1, and the inner side of the square telescopic tube 77 is fixedly connected to the push plate 75 and the outer side of the rubber scraper 74. When mixing ingredients, the first electric push rod 12 is closed. At this time, the limit spring 73 is reset to drive the rubber scraper 74 to fit tightly with the inner wall of the mixing box 1. When stirring and mixing ingredients, the rubber scraper 74 continues to scrape off the material adhering to the inner wall of the mixing box 1, so that the ingredients participate in the mixing process, thereby improving the mixing efficiency.

[0029] A circular hole 14 is provided on one side of the first electric push rod 12, which is opened at the top of the box cover 3 and passes through the box cover 3 from top to bottom. A second electric push rod 15 is symmetrically provided on the outside of the circular hole 14 and fixedly connected to the top of the box cover 3. A clamping ring 16 is fixedly connected to one end of the output shaft of the second electric push rod 15. A sampling assembly 17 is provided on the inside of the circular hole 14. The sampling assembly 17 includes a sampling tube 171 vertically arranged and slidably connected to the inside of the circular hole 14. A piston 172 is provided on the inside of the sampling tube 171 that fits tightly with the inside of the sampling tube 171. A driving rod 173 is fixedly connected to the top of the piston 172 and is vertically arranged and passes through the sampling tube 171. The sampling tube 171 The outer side is fixedly connected with a discharge threaded cylinder 174 that passes through the sampling tube 171, and the inner side of the discharge threaded cylinder 174 is spirally connected with a plug 175. The bottom end of the sampling tube 171 is fixedly connected with a connecting cylinder 176 that passes through the sampling tube 171. Two sets of one-way feeding components 177 are installed on the outer side of the connecting cylinder 176. The one-way feeding component 177 includes a feeding cylinder 1771 fixedly connected to the outer side of the connecting cylinder 176 and passing through the connecting cylinder 176. The feeding cylinder 1771 is fixedly connected to a connecting frame 1772 on the inner side. The connecting frame 1772 is slidably connected to a sliding rod 1773 that is horizontally arranged and passes through the connecting frame 1772. The sliding rod 1773 The outer side is provided with a return spring 1774, one end of the slide rod 1773 is fixedly connected to a sealing ball 1775, the inner side of the clamping ring 16 is tightly fitted with the outer side of the sampling tube 171, and the directions of the two sets of one-way feeding components 177 are set in the same direction. One end of the return spring 1774 is fixedly connected to the connecting frame 1772, and the end of the return spring 1774 away from the connecting frame 1772 is fixedly connected to the sealing ball 1775. When sampling is required, the sampling tube 171 is moved to move the one-way feeding component 177 to the position where sampling is required, and the second electric push rod 15 is started to position the clamping ring 16 to position the sampling tube 171, and the driving rod 173 is pulled. At this time, the mixing The material inside the combining box 1 enters the inside of one of the feeding cylinders 1771. When the piston 172 moves to the top of the inner side of the sampling tube 171, the plug 175 is unscrewed and the driving rod 173 is moved downward. The material inside the sampling tube 171 is discharged through the discharge threaded cylinder 174. This part of the material can be tested to check its mixing degree. Then the plug 175 is screwed into the inner side of the discharge threaded cylinder 174 and the driving rod 173 is continued to move downward. At this time, the pressure inside the sampling tube 171 increases, and the material inside the sampling tube 171 returns to the inside of the mixing box 1 through the other feeding cylinder 1771, thereby reducing the waste of material inside the sampling tube 171.

[0030] Working process: Power on the equipment before use and connect the equipment to the external control device. When the sauce ingredients need to be pre-mixed, first insert the connecting rod 9 into the inner side of the slide groove 11 and align the thread groove 10 with the threaded column 8 vertically. Turn the connecting rod 9 to make the threaded column 8 spirally connected to the inner side of the thread groove 10, start the first electric push rod 12, and the output shaft of the first electric push rod 12 extends to drive the semi-open ring 13 to move. The semi-open ring 13 pushes the connecting rod 9 to slide inside the slide groove 11. At this time, the sliding frames 76 at the upper and lower ends of the push rod slide on the outside of the fixed frame 71, the limit spring 73 is stretched by force, the limit rod 72 slides inside the fixed frame 71, and the rubber scraper 74 is separated from the inner wall of the mixing box 1. Then the box cover 3 is opened, and the ingredients are placed in the mixing box 1 and the box cover 3 is installed At the top of the mixing box 1, the first electric push rod 12 is closed, and the output shaft of the first electric push rod 12 is retracted to drive the semi-open ring 13 to move. At this time, the limit spring 73 is reset to drive the connecting rod 9 to slide inside the slide groove 11, and the sliding frames 76 at the upper and lower ends of the push plate 75 slide on the outside of the fixed frame 71, and the limit rod 72 slides inside the fixed frame 71 until the rubber scraper 74 is tightly fitted with the inner wall of the mixing box 1. The square telescopic tube 77 can prevent the limit spring 73 and the limit rod 72 from ending with the ingredients, which can extend their service life and facilitate cleaning. The connecting rod 9 is unscrewed from the outside of the threaded column 8 and taken out from the inside of the slide groove 11, and then the rotating motor 4 is started. The output shaft of the rotating motor 4 drives the stirring shaft 5 and the stirring blade 6 to rotate to mix the ingredients. The rubber scraper 74 continuously scrapes off the material adhering to the inner wall of the mixing box 1. The setting of the scraping component 7 can continuously scrape off the ingredients adhering to the wall, so that the ingredients participate in the mixing process and improve the mixing efficiency. After mixing for a period of time, the second electric push rod 15 is started to retract the output shaft of the second electric push rod 15 to drive the clamping ring 16 to move, and the sampling tube 171 inside the circular hole 14 is moved to the one-way feeding component 177 to the position where sampling is required. Then the second electric push rod 15 is started to extend the output shaft of the second electric push rod 15 to drive the clamping ring 16 to move until the inner side of the clamping ring 16 is tightly fitted with the outer side of the sampling tube 171, and the driving rod 173 is pulled to drive the piston 172 to move. At this time, the internal pressure of the sampling tube 171 is reduced, and the material inside the mixing box 1 is pushed out. Open the sealing ball 1775 inside one of the feeding cylinders 1771 below the sampling tube 171. The sealing ball 1775 moves and drives the slide bar 1773 to slide inside the connecting frame 1772. The return spring 1774 is compressed and the material inside the feeding cylinder 1771 enters the inside of the sampling tube 171 through the connecting cylinder 176. When the piston 172 moves to the top of the inner side of the sampling tube 171, the sealing ball 1775 is no longer stressed. The return spring 1774 returns and drives the slide bar 1773 to slide inside the connecting frame 1772 until the sealing ball 1775 fits tightly with the inner side of the feeding cylinder 1771, thereby preventing the material in the sampling tube 171 from returning to the mixing box 1. Unscrew the plug 175 from the inner side of the discharge threaded cylinder 174 and move the drive rod 173 downward.The material inside the sampling tube 171 is discharged through the discharge threaded barrel 174. This part of the material can be tested to check its mixing degree. Then, the plug 175 is screwed into the inner side of the discharge threaded barrel 174, and the driving rod 173 is continued to move downward. At this time, the pressure inside the sampling tube 171 increases, and the material inside the sampling tube 171 pushes open the sealing ball 1775 inside the other feeding barrel 1771, so that this part of the material returns to the inside of the mixing box 1, thereby reducing the waste of the material inside the sampling tube 171. Moving the sampling tube 171 moves the one-way feeding component 177 to the inside of the mixing box 1 Repeat the above operation at each height to remove materials at various heights inside the mixing box 1, thereby making the detection effect more accurate. After the detection is completed, move the sampling tube 171 to move the one-way material feeding component 177 to the top of the mixing box 1, and start the second electric push rod 15 to make the clamping ring 16 compress the sampling tube 171, and continue to mix the materials to prevent the sampling tube 171 from interfering with the stirring blade 6. The setting of the sampling component 17 can detect materials at multiple heights in the mixing box 1. After mixing is completed, open the discharge valve 2 to discharge the materials for the next step.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A premixing device for sauce production, comprising a mixing box (1), characterized in that: The bottom end of the mixing box (1) is fixedly connected to a discharge valve (2) which is in communication with the mixing box (1); the top end of the mixing box (1) is provided with a box cover (3); the top end of the box cover (3) is fixedly connected to a rotating motor (4); the bottom end of the output shaft of the rotating motor (4) is fixedly connected to a vertically arranged stirring shaft (5); the outer side of the stirring shaft (5) is fixedly connected to a stirring blade (6); the outer side of the stirring blade (6) is provided with a scraping assembly (7) which is installed on the outer side of the stirring shaft (5); the scraping assembly (7) ) is provided with a threaded column (8) at the top, a vertically arranged connecting rod (9) is provided above the threaded column (8), a threaded groove (10) is provided at the bottom end of the connecting rod (9), and a sliding groove (11) is symmetrically provided on the outside of the rotating motor (4) and is opened at the top of the box cover (3) and passes through the box cover (3) from top to bottom, a first electric push rod (12) is fixedly connected to the top of the box cover (3) on one side of the sliding groove (11), and a semi-open ring (13) is fixedly connected to one end of the output shaft of the first electric push rod (12).

2. The premixing device for sauce production according to claim 1, characterized in that: The scraper assembly (7) comprises a fixed frame (71) fixedly connected to the outside of the stirring shaft (5); a limiting rod (72) penetrating the fixed frame (71) is slidably connected inside the fixed frame (71); a limiting spring (73) is provided on the outside of the limiting rod (72); one end of the limiting rod (72) is fixedly connected to a vertically arranged rubber scraper (74); one end of the limiting rod (72) away from the rubber scraper (74) is fixedly connected to a vertically arranged push plate (75); the upper and lower ends of the push plate (75) are fixedly connected to a sliding frame (76); and the outside of the sliding frame (76) is fixedly connected to a square telescopic tube (77).

3. The premixing device for sauce production according to claim 2, characterized in that: The output shaft of the rotating motor (4) passes through the box cover (3) and is rotatably connected to the box cover (3). The number of the stirring blades (6) is multiple, and the stirring blades (6) are evenly distributed on the outside of the stirring shaft (5). The threaded column (8) is located on the inside of the thread groove (10) and is spirally connected to the thread groove (10). The connecting rod (9) is located on the inside of the slide groove (11) and is slidably connected to the slide groove (11). The inner side of the semi-open ring (13) is tightly fitted with the outer side of the connecting rod (9). The threaded column (8) is fixedly connected to the top of the sliding frame (76) located above, one end of the limit spring (73) is fixedly connected to the push plate (75), and the end of the limit spring (73) away from the push plate (75) is fixedly connected to the inner side of the fixed frame (71), the side of the rubber scraper (74) close to the inner wall of the mixing box (1) is tightly fitted with the inner wall of the mixing box (1), and the inner side of the square telescopic tube (77) is fixedly connected to the outer sides of the push plate (75) and the rubber scraper (74).

4. The ingredient premixing device for sauce production according to claim 1, characterized in that: A circular hole (14) is provided on one side of the first electric push rod (12) and is opened at the top of the box cover (3) and passes through the box cover (3) from top to bottom. A second electric push rod (15) is symmetrically provided on the outside of the circular hole (14) and is fixedly connected to the top of the box cover (3). A clamping ring (16) is fixedly connected to one end of the output shaft of the second electric push rod (15). A sampling component (17) is provided on the inside of the circular hole (14).

5. The ingredient premixing device for sauce production according to claim 4, characterized in that: The sampling assembly (17) comprises a sampling tube (171) vertically arranged and slidably connected to the inner side of the circular hole (14); a piston (172) tightly fitted with the inner side of the sampling tube (171) is provided on the inner side of the sampling tube (171); a driving rod (173) vertically arranged and penetrating the sampling tube (171) is fixedly connected to the top of the piston (172); a discharge threaded barrel (174) penetrating the sampling tube (171) is fixedly connected to the outer side of the sampling tube (171); a plug (175) is spirally connected to the inner side of the discharge threaded barrel (174); a connecting barrel (176) penetrating the sampling tube (171) is fixedly connected to the bottom end of the sampling tube (171); two sets of one-way feeding assemblies (177) are installed on the outer side of the connecting barrel (176).

6. The ingredient premixing device for sauce production according to claim 5, characterized in that: The one-way feeding assembly (177) includes a feeding cylinder (1771) fixedly connected to the outside of the connecting cylinder (176) and connected to the connecting cylinder (176), a connecting frame (1772) fixedly connected to the inside of the feeding cylinder (1771), a sliding rod (1773) horizontally arranged and passing through the connecting frame (1772) slidably connected inside the connecting frame (1772), a return spring (1774) is provided on the outside of the sliding rod (1773), and a sealing ball (1775) is fixedly connected to one end of the sliding rod (1773).

7. The ingredient premixing device for sauce production according to claim 6, characterized in that: The inner side of the clamping ring (16) fits tightly with the outer side of the sampling tube (171), the directions of the two groups of one-way feeding components (177) are set in the same direction, one end of the return spring (1774) is fixedly connected to the connecting frame (1772), and the end of the return spring (1774) away from the connecting frame (1772) is fixedly connected to the sealing ball (1775).

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