Food additive concentration regulation and control device

Abstract

The invention relates to the technical field of concentration regulation and control devices, and aims to solve the problems that in the prior art, when an additive stock solution is added, the stock solution is directly poured into a mixing barrel and then is stirred and diluted, and the stock solution is concentrated at one position of the mixing barrel, so that the concentration of the additive stock solution cannot be adjusted during stirring and dilution. The food additive concentration regulation and control device comprises a support, a stirring barrel is fixedly mounted on the upper surface of the support, a rotating drum is rotatably mounted on the inner wall, close to the top end, of the stirring barrel, and a plurality of stirring drums are uniformly and fixedly mounted at the bottom of the rotating drum. Through downward pressing of the pressing plate, an additive stock solution in the rotary drum flows out from the through holes in the stirring drum, and the additive stock solution can be dispersed into water through the device, so that the additive stock solution is prevented from being concentrated at one position, and the diluting and stirring speed is increased.

Description

Technical Field

[0001] The invention relates to the technical field of concentration control devices, and in particular to a food additive concentration control device. Background Art

[0002] Food additives have greatly promoted the development of the food industry and are known as the soul of the modern food industry. This is mainly because they bring many benefits to the food industry. With the continuous development of science and technology, more and more food additives are used. In order to better control the dosage of additives inside the food, it is necessary to frequently adjust the concentration and proportion of additive products.

[0003] The existing concentration control device for mixed fruit flavor food additives (publication number: CN113634171A) has at least the following disadvantages:

[0004] When the above patent is in use, the drive motor drives the screw to rotate, and then the movable filter plate and the movable stirring paddle threaded on the screw move downward, and the movable stirring paddle rotates while moving downward to stir and mix the water and additive solution in the first mixing chamber. Since in the above patent, when adding the additive stock solution, the stock solution is directly poured into the interior of the mixing barrel and then stirred and diluted, the stock solution is concentrated in one position of the mixing barrel, resulting in uneven mixing of the raw materials during stirring and dilution. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that when adding the additive stock solution, the stock solution is directly poured into the interior of a mixing barrel and then stirred and diluted, and the stock solution is concentrated in one position of the mixing barrel, resulting in uneven mixing of the raw materials during stirring and dilution. A food additive concentration control device is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A food additive concentration control device comprises a bracket, a stirring barrel is fixedly mounted on the upper surface of the bracket, a rotating drum is rotatably mounted on the inner wall of the stirring barrel near the top, a plurality of stirring barrels are evenly and fixedly mounted on the bottom of the rotating drum, a plurality of through holes are penetrated through the outer surfaces of the plurality of stirring barrels, a pressing plate is slidably mounted on the inner wall of the rotating drum, an opening is penetrated through the upper surface of the pressing plate, a rotating plate is rotatably mounted between the inner walls of the opening, a torsion spring is arranged at the rotating mounting position of the rotating plate, a positioning column is fixedly mounted between the inner walls of the opening, and the positioning column is arranged above the rotating plate.

[0008] As a further solution of the present invention, two support plates are symmetrically fixedly installed on the outer surface of the mixing barrel near the top, and a crankshaft is rotatably installed between the two support plates. A driving motor is fixedly installed on the outer surface of one side of one of the support plates, and the output end of the driving motor passes through the outer surface of the support plate and is fixedly installed with the rotation center of the crankshaft, and a curved neck is provided on the outer surface of the crankshaft.

[0009] As a further solution of the present invention, a driving rod is rotatably installed between the inner walls of the curved neck, a support is fixedly installed on the upper surface of the pressure plate, a pin is slidably inserted between the inner walls of the support, the bottom end of the driving rod is rotatably installed with the pin, and one end of the pin passes through the outer surface of the support and is inserted with a stop pin.

[0010] As a further solution of the present invention, a bevel gear is rotatably installed on the outer surface of one side of the other support plate, and a circular bevel gear is fixedly installed on the top of the rotating drum. The circular bevel gear is meshed with the bevel gear, and the end of the crankshaft away from the driving motor passes through the outer surface of the support plate and is fixedly installed with a first pulley, and the end of the bevel gear away from the rotating drum passes through the outer surface of the support plate and is fixedly installed with a second pulley, and the outer surfaces of the first pulley and the second pulley are sleeved with belts.

[0011] As a further solution of the present invention, a liquid inlet pipe joint is fixedly installed on the upper surface of the pressure plate, a plurality of columns are fixedly installed on the upper surface of the bracket, a raw liquid barrel is fixedly installed on the top of the plurality of columns, a second flow control valve is fixedly installed on the liquid outlet end of the raw liquid barrel, a hose is provided between the second flow control valve and the liquid inlet pipe joint, and the liquid inlet pipe joint is connected with the interior of the second flow control valve through the hose.

[0012] As a further solution of the present invention, a water inlet pipe joint is fixedly installed on the outer surface of the mixing barrel, a first flow control valve is fixedly installed on the top of the water inlet pipe joint, and the first flow control valve and the water inlet pipe joint are connected to the interior of the mixing barrel.

[0013] As a further solution of the present invention, a liquid outlet pipe is fixedly installed at the bottom end of the mixing barrel, and a valve is provided at the liquid outlet end of the liquid outlet pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. A certain amount of water is controlled to enter the mixing barrel through the first flow control valve, and then the additive stock solution is controlled to enter the drum through the second flow control valve. This device can accurately control the ratio of water to additive stock solution, which is convenient for adjusting the concentration of food additives.

[0016] 2. By pressing down the pressing plate, the additive stock solution inside the drum flows out from the through-holes on the mixing drum. Through this device, the additive stock solution can be dispersed into the water to avoid the additive stock solution being concentrated in one place, ensuring that the additive stock solution is mixed more evenly.

[0017] 3. The bevel gear rotates to drive the annular bevel gear to rotate, and the annular bevel gear drives the rotating drum to rotate, and the rotating drum drives the mixing drum to rotate, so that the water and the additive stock solution are diluted and stirred, so that the additive stock solution and water can be evenly mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a food additive concentration control device proposed by the present invention;

[0019] Figure 2 This is a rear structural schematic diagram of a food additive concentration control device proposed by the present invention;

[0020] Figure 3 This is a right-side structural schematic diagram of a food additive concentration control device proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of a food additive concentration control device proposed by the present invention;

[0022] Figure 5 A schematic diagram of a mixing drum of a food additive concentration control device proposed by the present invention;

[0023] Figure 6 A schematic diagram of a pressing plate of a food additive concentration control device proposed by the present invention;

[0024] Figure 7 The present invention is a schematic diagram of a latch for a food additive concentration control device.

[0025] In the figure: 1. bracket; 2. mixing drum; 3. column; 4. raw liquid drum; 5. liquid outlet pipe; 6. water inlet pipe joint; 7. first flow control valve; 8. second flow control valve; 9. hose; 10. support plate; 11. crankshaft; 12. curved neck; 13. driving rod; 14. first pulley; 15. belt; 16. second pulley; 17. bevel gear; 18. circular bevel gear; 19. rotating drum; 20. driving motor; 21. mixing drum; 22. through hole; 23. pressure plate; 24. support; 25. latch; 26. stop pin; 27. liquid inlet pipe joint; 28. opening; 29. ​​rotating plate; 30. positioning column. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Reference Figure 1-Figure 7 A food additive concentration control device comprises a bracket 1, a stirring barrel 2 is fixedly mounted on the upper surface of the bracket 1, a rotating drum 19 is rotatably mounted on the inner wall of the stirring barrel 2 near the top, a plurality of stirring barrels 21 are evenly and fixedly mounted on the bottom of the rotating drum 19, a plurality of through holes 22 are penetrated through the outer surfaces of the plurality of stirring barrels 21, a pressing plate 23 is slidably mounted on the inner wall of the rotating drum 19, an opening 28 is penetrated through the upper surface of the pressing plate 23, a rotating plate 29 is rotatably mounted between the inner walls of the opening 28, a torsion spring is arranged at the rotating mounting position of the rotating plate 29, a positioning column 30 is fixedly mounted between the inner walls of the opening 28, and the positioning column 30 is arranged above the rotating plate 29. Through this device, the additive stock solution can be dispersed into the water to avoid the additive stock solution being concentrated in one place, thereby ensuring that the additive stock solution is mixed more evenly.

[0030] In this embodiment, two support plates 10 are symmetrically fixedly installed on the outer surface of the mixing barrel 2 near the top, and a crankshaft 11 is rotatably installed between the two support plates 10. A driving motor 20 is fixedly installed on the outer surface of one side of one of the support plates 10, and the output end of the driving motor 20 passes through the outer surface of the support plate 10 and is fixedly installed at the rotation center of the crankshaft 11. A curved neck 12 is provided on the outer surface of the crankshaft 11, and a driving rod 13 is rotatably installed between the inner walls of the curved neck 12.

[0031] The crankshaft 11 is driven to rotate by the driving motor 20, so that the crankshaft 11 drives the crank neck 12 to rotate eccentrically, and the crank neck 12 drives the driving rod 13 to move back and forth up and down, so that the driving rod 13 drives the pressing plate 23 to move back and forth up and down. When the pressing plate 23 moves downward, the downward pressure of the pressing plate 23 causes the additive concentrate inside the rotating drum 19 to flow out from the through hole 22 on the mixing drum 21.

[0032] In this embodiment, a support 24 is fixedly installed on the upper surface of the pressure plate 23, and a pin 25 is slidably inserted between the inner walls of the support 24. The bottom end of the driving rod 13 is rotatably installed with the pin 25. One end of the pin 25 passes through the outer surface of the support 24 and a stop pin 26 is inserted therein. When the pressure plate 23 needs to be removed, it is only necessary to remove the stop pin 26 first, and then pull out the pin 25 to separate the support 24 from the driving rod 13, thereby facilitating the cleaning and maintenance of the pressure plate 23.

[0033] In this embodiment, a bevel gear 17 is rotatably installed on the outer surface of one side of the other support plate 10, and a circular bevel gear 18 is fixedly installed on the top of the rotating drum 19. The circular bevel gear 18 meshes with the bevel gear 17. The end of the crankshaft 11 away from the drive motor 20 passes through the outer surface of the support plate 10 and is fixedly installed with a first pulley 14. The end of the bevel gear 17 away from the rotating drum 19 passes through the outer surface of the support plate 10 and is fixedly installed with a second pulley 16. The outer surfaces of the first pulley 14 and the second pulley 16 are sleeved with belts 15.

[0034] The crankshaft 11 drives the first pulley 14 to rotate, and the first pulley 14 drives the second pulley 16 to rotate through the belt 15, so that the second pulley 16 drives the bevel gear 17 to rotate, and the bevel gear 17 drives the annular bevel gear 18 to rotate, so that the annular bevel gear 18 drives the rotating drum 19 to rotate, and the rotating drum 19 drives the mixing drum 21 to rotate, so that the water and the additive stock solution are diluted and stirred, so that the additive stock solution and water can be evenly mixed.

[0035] In this embodiment, a liquid inlet pipe joint 27 is fixedly installed on the upper surface of the pressure plate 23, a plurality of columns 3 are fixedly installed on the upper surface of the bracket 1, a raw liquid barrel 4 is fixedly installed on the top of the plurality of columns 3, a second flow control valve 8 is fixedly installed on the liquid outlet end of the raw liquid barrel 4, a hose 9 is provided between the second flow control valve 8 and the liquid inlet pipe joint 27, the liquid inlet pipe joint 27 is connected with the interior of the second flow control valve 8 through the hose 9, a water inlet pipe joint 6 is fixedly installed on the outer surface of the mixing barrel 2, a first flow control valve 7 is fixedly installed on the top of the water inlet pipe joint 6, and the first flow control valve 7 and the water inlet pipe joint 6 are connected with the interior of the mixing barrel 2.

[0036] When in use, the user connects the external water pump to the first flow control valve 7 through a water pipe, controls a certain amount of water to enter the interior of the mixing barrel 2 through the first flow control valve 7, and then controls the additive stock solution to enter the interior of the rotating drum 19 through the second flow control valve 8. Through this device, the ratio of water to additive stock solution can be accurately controlled, which is convenient for adjusting the concentration of food additives.

[0037] In this embodiment, a liquid outlet pipe 5 is fixedly installed at the bottom end of the mixing barrel 2, and a valve is provided at the liquid outlet end of the liquid outlet pipe 5. The diluted food additive concentrate is transported to the interior of the collection device through the liquid outlet pipe 5 for use in subsequent processes.

[0038] It should be noted that when the present invention is in use, the user connects the external water pump to the first flow control valve 7 through a water pipe, controls a certain amount of water to enter the interior of the mixing barrel 2 through the first flow control valve 7, and then controls the additive stock solution to enter the interior of the rotating drum 19 through the second flow control valve 8. The present device can accurately control the ratio of water to additive stock solution, which is convenient for adjusting the concentration of food additives; the crankshaft 11 is driven to rotate by the driving motor 20, so that the crankshaft 11 drives the curved neck 12 to rotate eccentrically, and the driving rod 13 is driven to reciprocate up and down through the curved neck 12, so that the driving rod 13 drives the pressing plate 23 to reciprocate up and down, and when the pressing plate 23 moves downward, the pressing plate 23 is pressed downward, so that the additive stock solution inside the rotating drum 19 flows out from the through hole 22 on the mixing drum 21. The present device can disperse the additive stock solution into the water to avoid the concentration of the additive stock solution. In one place, it is ensured that the additive stock solution is mixed more evenly; it should be noted that when the pressure plate 23 is pressed down, the rotating plate 29 closes the opening 28 under the action of the torsion spring, and when the pressure plate 23 moves up, a negative pressure is formed inside the rotating drum 19. At this time, the rotating plate 29 opens to allow air to enter the inside of the rotating drum 19. This arrangement facilitates the correct operation of the pressure plate 23; the outflowing additive stock solution will enter the water inside the mixing barrel 2, and at the same time, the first pulley 14 is driven to rotate by the crankshaft 11, and the first pulley 14 drives the second pulley 16 to rotate through the belt 15, so that the second pulley 16 drives the bevel gear 17 to rotate, and the bevel gear 17 drives the annular bevel gear 18 to rotate, so that the annular bevel gear 18 drives the rotating drum 19 to rotate, and the mixing drum 21 is driven to rotate through the rotating drum 19, so that it dilutes and stirs the water and the additive stock solution, so that the additive stock solution and water can be mixed evenly.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A food additive concentration control device, comprising a support (1), characterized in that: A mixing barrel (2) is fixedly mounted on the upper surface of the bracket (1), a rotating drum (19) is rotatably mounted on the inner wall of the mixing barrel (2) near the top, a plurality of mixing barrels (21) are evenly and fixedly mounted on the bottom of the rotating drum (19), a plurality of through holes (22) are penetrated through the outer surfaces of the plurality of mixing barrels (21), a pressing plate (23) is slidably mounted on the inner wall of the rotating drum (19), an opening (28) is penetrated through the upper surface of the pressing plate (23), a rotating plate (29) is rotatably mounted between the inner walls of the opening (28), a torsion spring is arranged at the rotation mounting position of the rotating plate (29), a positioning column (30) is fixedly mounted between the inner walls of the opening (28), and the positioning column (30) is arranged above the rotating plate (29).

2. A food additive concentration control device according to claim 1, characterized in that: Two support plates (10) are symmetrically fixedly mounted on the outer surface of the mixing barrel (2) near the top, a crankshaft (11) is rotatably mounted between the two support plates (10), a driving motor (20) is fixedly mounted on the outer surface of one side of one of the support plates (10), an output end of the driving motor (20) passes through the outer surface of the support plate (10) and is fixedly mounted at the rotation center of the crankshaft (11), and a crank neck (12) is provided on the outer surface of the crankshaft (11).

3. A food additive concentration control device according to claim 2, characterized in that: A driving rod (13) is rotatably mounted between the inner walls of the curved neck (12); a support (24) is fixedly mounted on the upper surface of the pressure plate (23); a latch (25) is slidably inserted between the inner walls of the support (24); the bottom end of the driving rod (13) is rotatably mounted on the latch (25); one end of the latch (25) passes through the outer surface of the support (24) and is inserted with a stop pin (26).

4. A food additive concentration control device according to claim 3, characterized in that: A bevel gear (17) is rotatably mounted on the outer surface of one side of the other support plate (10); a circular bevel gear (18) is fixedly mounted on the top of the rotating drum (19); the circular bevel gear (18) is meshed with the bevel gear (17); one end of the crankshaft (11) away from the drive motor (20) passes through the outer surface of the support plate (10) and is fixedly mounted with a first pulley (14); one end of the bevel gear (17) away from the rotating drum (19) passes through the outer surface of the support plate (10) and is fixedly mounted with a second pulley (16); and belts (15) are sleeved on the outer surfaces of the first pulley (14) and the second pulley (16).

5. A food additive concentration control device according to claim 1, characterized in that: A liquid inlet pipe joint (27) is fixedly mounted on the upper surface of the pressure plate (23); a plurality of columns (3) are fixedly mounted on the upper surface of the bracket (1); a raw liquid barrel (4) is fixedly mounted on the top of the plurality of columns (3); a second flow control valve (8) is fixedly mounted on the liquid outlet end of the raw liquid barrel (4); a hose (9) is provided between the second flow control valve (8) and the liquid inlet pipe joint (27); and the liquid inlet pipe joint (27) is connected to the interior of the second flow control valve (8) via the hose (9).

6. A food additive concentration control device according to claim 1, characterized in that: A water inlet pipe joint (6) is fixedly mounted on the outer surface of the mixing barrel (2), a first flow control valve (7) is fixedly mounted on the top of the water inlet pipe joint (6), and the first flow control valve (7) and the water inlet pipe joint (6) are in communication with the interior of the mixing barrel (2).

7. A food additive concentration control device according to claim 1, characterized in that: A liquid outlet pipe (5) is fixedly mounted at the bottom end of the mixing barrel (2), and a valve is provided at the liquid outlet end of the liquid outlet pipe (5).

Images