Adding concentration regulation and control device for food additives

Abstract

The invention belongs to the technical field of concentration regulation and control devices, and particularly relates to a food additive adding concentration regulation and control device which comprises a bottom plate, a mixing tank is fixedly mounted at the top of the bottom plate, a driving motor is fixedly mounted at the top of the mixing tank, stirring blades are fixedly mounted on a driving rod, and mounting grooves are formed in the stirring blades in an array mode. A rotating shaft is rotationally arranged in the mounting groove, blades are fixedly mounted on the rotating shaft, a feeding assembly is arranged in the stirring blades, and a feeding mechanism used for conveying food additives is arranged on the bottom plate. According to the adding concentration regulating and controlling device for the food additives, the food additives can conveniently flow to different positions to be mixed through the arranged discharging head, the mixing efficiency is improved, a conveying pump moves to enable liquid to rush to blades through the discharging head, the blades move through the blades, and the blades rotate through a rotating shaft; the blades enable the food additives to disperse and flow to different positions, so that the mixing efficiency is improved, and the concentration of the food additives can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of concentration regulating devices, in particular to an additive concentration regulating device for food additives. BACKGROUND

[0002] The main function of the additive concentration regulating device for food additives is to automatically or semi-automatically control the amount of additives added to ensure that the concentration of additives in the final product meets the formula requirements and food safety standards. It can accurately adjust the feeding speed and amount of additives, ensure the consistency and stability of the concentration in the production process, adjust the addition ratio of additives according to process changes, improve production efficiency and product quality, help enterprises achieve efficient, accurate and stable additive concentration control, and is an important equipment to ensure food quality and safety.

[0003] A kind of additive concentration regulating device for food additives is disclosed in a Chinese patent with publication number CN107774162A, which includes a detection box main body, a vertical plug rod, a food additive sensor chip A arranged on the side wall of the vertical plug rod, a controller and a liquid crystal data display screen arranged on the outer wall of the detection box main body, an arc-shaped stirring blade arranged on the side wall of the rotating screw, a food additive conveying pipe arranged in the inside of the top cover, a valve arranged in the middle of the food additive conveying pipe, the valve is located in the inside of the top cover, and the controller is electrically connected with the liquid crystal data display screen, the driving motor, the moisture sensing chip A and the valve respectively. The concentration and content of food additives inside the food can be detected, and efficient and intelligent reflection can be achieved. During the whole regulation process, the output of data is intelligent and digital, which is convenient for auditing the overall data results and is beneficial to subsequent additive metering regulation, and finally optimizes the overall food safety.

[0004] The existing additive concentration regulating device for food additives on the market has unsatisfactory mixing efficiency when adjusting the concentration of additives, which leads to insufficient uniform mixing of additives and other raw materials, thereby affecting the quality consistency of the final product. Due to insufficient mixing, the regulation reaction may not be fast and accurate enough, which prolongs the regulation time and reduces the overall production efficiency. This condition not only increases the production cost, but also may affect the safety and compliance of food.

[0005] Therefore, the application provides an additive concentration regulating device for food additives. SUMMARY

[0006] In order to make up for the shortcomings of the prior art and solve the technical problem of unsatisfactory mixing efficiency, the application provides an additive concentration regulating device for food additives.

[0007] The technical scheme adopted by the present application to solve its technical problems is: a food additive concentration adding and regulating device, comprising a bottom plate, a mixing tank is fixedly installed on the top of the bottom plate, a drive rod is rotatably arranged in the mixing tank, a drive motor is fixedly installed on the top of the mixing tank, and the output end of the drive motor is fixedly connected with one end of the drive rod, stirring blades are fixedly installed on the drive rod, mounting grooves are arranged in the stirring blades in an array, rotating shafts are rotatably arranged in the mounting grooves, blades are fixedly installed on the rotating shafts, a feeding assembly is arranged in the stirring blades, a feeding mechanism for feeding food additives is arranged on the bottom plate, a support is arranged in the mixing tank and is rotatably connected with the drive rod, a drive gear is fixedly installed on the drive rod, an annular frame is fixedly installed on the top of the support, and the drive rod penetrates through the annular frame, a special-shaped frame is fixedly installed in the annular frame, a transmission structure is arranged in the special-shaped frame, a conveying pump is fixedly installed in the special-shaped frame and is drivingly connected with the transmission structure, and a turbulence assembly is arranged on the top of the annular frame.

[0008] By adopting the above technical scheme, liquid food additives and diluent liquid are added to the mixing tank through the feeding mechanism, and the drive motor is operated to drive the drive rod to rotate, the drive rod rotates to drive the stirring blades to rotate, and the stirring blades can mix the food additives and the diluent liquid, thereby adjusting the concentration of the food additives. Then, the third pump works to extract the diluted food additives in the mixing tank, and the food additives can be conveyed to the use site through the connecting pipeline of the conveying pipe, thereby achieving the purpose of adding and using the food additives. When the drive rod rotates, the feeding assembly can extract the food additives at the bottom of the mixing tank, and the extracted food additives flow into the feeding assembly and are conveyed to the mounting grooves. The food additives impact the blades, and the rotating shafts rotate the blades. The food additives impact the blades and are dispersed, and the blades rotate to adjust different angles, so that the dispersed food additives and diluent liquid flow to different positions, thereby improving the mixing efficiency and facilitating the adjustment of the concentration of the food additives. The transmission structure can move the turbulence assembly, the lower cylinder flows upward through the turbulence assembly, thereby further improving the mixing efficiency and facilitating the adjustment and use of the concentration of the food additives.

[0009] Preferably, the feeding mechanism comprises a first storage box, a second storage box, a filling head, a first pump, a second pump, a first communication pipe, a second communication pipe and a flow distribution assembly, the first storage box and the second storage box are symmetrically arranged on the bottom plate, the filling head is fixedly connected to the top of the first storage box and the second storage box, the first pump is fixedly arranged in the first storage box, the second pump is fixedly arranged in the second storage box, one end of the first communication pipe is in communication with the output end of the first pump, one end of the second communication pipe is in communication with the output end of the second pump, the side of the second storage box is fixedly provided with a controller, the controller is electrically connected with the first pump, the second pump and the driving motor, and the flow distribution assembly is arranged in the mixing tank.

[0010] By adopting the above technical scheme, the food additive and the dilution liquid can be extracted by the first pump and the second pump, respectively. The extracted food additive and dilution liquid flow to the flow distribution assembly, and the liquid flows to different positions of the mixing tank through the flow distribution assembly, so that the food additive and the dilution liquid are mixed and diluted, and the concentration of the food additive is adjusted.

[0011] Preferably, the flow distribution assembly comprises a first flow distribution groove, a first flow groove, a second flow groove and a second flow distribution groove, the first flow groove and the second flow groove are symmetrically arranged on the top of the mixing tank, one end of the first communication pipe is in communication with the second flow groove, and the second communication pipe is in communication with the corresponding first flow groove, the first flow distribution groove and the second flow distribution groove are arranged in the mixing tank, the first flow distribution groove is in communication with the first flow groove, and the second flow distribution groove is in communication with the second flow groove, the first flow distribution groove and the second flow distribution groove are arrayed with nozzles, and the mixing tank is provided with a sensor electrically connected with the controller.

[0012] By adopting the above technical scheme, after the food additive and the dilution liquid flow into the first flow groove and the second flow groove, the food additive and the dilution liquid flow into the first flow distribution groove and the second flow distribution groove, and the food additive and the dilution liquid flow to different positions of the mixing tank through the nozzles, so that the food additive and the dilution liquid are mixed and the concentration of the food additive is adjusted for use.

[0013] Preferably, the bottom plate is fixedly provided with a third pump, the output end of the third pump is fixedly connected with a conveying pipe, the bottom of the mixing tank is provided with a connecting head, and the connecting head is in communication with the input end of the third pump through a pipeline.

[0014] By adopting the above technical scheme, the third pump is electrically connected with the controller, the food additive in the mixing tank is extracted through the connecting head, and the extracted food additive flows to the use site through the conveying pipe for use.

[0015] Preferably, the feeding assembly comprises a square groove inlaid in the stirring blade and a discharge head arranged in the mounting groove and communicating with the square groove, a flow pipe is arranged in the driving rod, a rotary joint is rotatably connected to the bottom end of the flow pipe, and the annular frame is provided with an annular groove.

[0016] Through the above technical scheme, the liquid medium extracted by the conveying pump flows into the annular groove, the rotary joint causes the liquid to flow into the flow pipe, the output head causes the extracted liquid to flow into the square groove, and then the discharge head causes the liquid to flow towards the blade, and the movement of the blade causes the food additive to flow to different positions for mixing.

[0017] Preferably, the output end of the conveying pump communicates with the annular groove through a pipeline, the input end of the conveying pump is connected with a No. 3 communication pipe, the driving rod is fixedly provided with an output head corresponding to the square groove, one end of the output head communicates with the flow pipe, and the other end of the output head communicates with the square groove.

[0018] Through the above technical scheme, the food additive and the dilution liquid extracted by the movement of the conveying pump through the No. 3 communication pipe flow into the annular groove, the annular groove causes the food additive and the dilution liquid to flow into the rotary joint, the rotary joint causes the extracted medium to flow into the flow pipe, and the output head causes the liquid medium to flow into the square groove.

[0019] Preferably, the transmission structure comprises a driving shaft, a driven gear, a driving sprocket, a chain and a driven sprocket, the driven gear is rotatably arranged in the special-shaped frame, and the driven gear is engaged with the driving gear, the driving sprocket is fixedly arranged at the center position of the driven gear, the chain is annularly arranged on the driving sprocket, a limiting seat is fixedly arranged in the special-shaped frame, the driving shaft is rotatably connected with the limiting seat, and the driven sprocket is fixedly arranged on the driving shaft, the driven sprocket and the driving sprocket are drivingly connected through the chain, and the bottom end of the driving shaft is drivingly connected with the impeller in the conveying pump.

[0020] Through the above technical scheme, when the driving rod rotates, the driving gear rotates, the driving gear rotates, the driven gear rotates, the driving sprocket, the chain and the driven sprocket cooperate to make the driving shaft rotate, the driving shaft rotates to make the conveying pump move, and then the liquid medium at the bottom of the mixing tank can be conveniently extracted and conveyed, and the limiting seat facilitates the stable rotation of the driving shaft.

[0021] Preferably, the annular frame is fixedly provided with a suction pipe corresponding to the No. 3 communication pipe and communicating with the No. 3 communication pipe, one end of the suction pipe is fixedly connected with a circular groove, and a filter screen is fixedly arranged on the circular groove.

[0022] By adopting the technical scheme, the liquid at the bottom of the mixing tank can be extracted through the movement of the delivery pump through the No. 3 communication pipe and the pumping pipe, when the liquid flows to the pumping pipe, large particles are adsorbed and intercepted by the filter screen, and then the liquid flows to the delivery pump for transmission.

[0023] Preferably, the turbulence assembly comprises a rotating disc and turbulence blades, the rotating disc is rotatably arranged at the top of the annular frame, and the turbulence blades are fixedly arranged on the rotating disc, and the top end of the driving shaft is fixedly connected with the center position of the rotating disc.

[0024] By adopting the technical scheme, when the driving shaft rotates, the rotating disc rotates, the rotating disc rotates to make the turbulence blades rotate, the turbulence blades rotate to make the food additive flow and disturb, form a vortex and a local shear region, increase the mixing and turbulence of the liquid, and fully mix different levels of liquid.

[0025] Preferably, the turbulence blades have arc or twisted shapes to improve liquid guidance and improve turbulence efficiency.

[0026] The beneficial effects of the present application are as follows: 1. The food additive concentration regulating device can make the food additive flow to different positions for mixing through the blades and the discharge head, improve the mixing efficiency of the food additive concentration regulation, make the extracted food additive and the dilution liquid flow to the inside of the square groove through the No. 3 communication pipe, and then make the liquid rush to the blades through the discharge head, rotate the blades through the rotating shaft, and make the food additive rush to the blades, then disperse, and make the dispersed food additive flow to different positions through the blades, and the blades can rotate to adjust different angles, make the dispersed food additive and the dilution liquid flow to different positions, and then improve the mixing efficiency, adjust the concentration of the food additive, and improve the working efficiency of the food additive concentration regulating device.

[0027] 2. The food additive concentration regulating device can extract the food additive at the bottom of the mixing tank through the delivery pump and the pumping pipe, effectively avoid the precipitation of the food additive, extract the liquid at the bottom of the mixing tank through the movement of the delivery pump through the No. 3 communication pipe and the pumping pipe, when the liquid flows to the pumping pipe, large particles are adsorbed and intercepted by the filter screen, and then the liquid flows to the delivery pump for transmission, which can effectively avoid the precipitation of the food additive, affect the quality of the food additive, and affect the concentration of the food additive.

[0028] 3. The food additive concentration adding control device, the mixing efficiency of the food additive and the diluent is improved by the turbulence vane, and then the concentration is adjusted, the driving shaft rotates to drive the rotating disc to rotate, the rotating disc rotates to drive the turbulence vane to rotate, the turbulence vane rotates to flow and disturb the food additive, vortex and local shear area are formed, the mixing and turbulence of the liquid are increased, the liquid of different levels is fully mixed, the mixing efficiency is improved, the concentration of the food additive is adjusted and used, and the working efficiency of the food additive concentration adding control device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] The application will be further described below with reference to the drawings.

[0030] Figure 1 The food additive concentration adding control device is a perspective view of the application; Figure 2 The structure of the mixing tank in the application is shown in the figure; Figure 3 The structure of the driving rod in the application is shown in the figure; Figure 4 The structure of the stirring blade in the application is shown in the figure; Figure 5 The structure of A in the application is shown in the figure; Figure 3 Figure 6 The structure of the annular frame in the application is shown in the figure; Figure 7 The structure of the special-shaped frame in the application is shown in the figure; Figure 8 The structure of the driving rod in the application is shown in the figure.

[0031] In the figure: 1, bottom plate; 2, No. 1 storage box; 3, No. 2 storage box; 4, filling head; 5, controller; 6, No. 1 pumping pump; 7, No. 2 pumping pump; 8, No. 1 communication pipe; 9, No. 2 communication pipe; 10, mixing tank; 11, No. 3 pumping pump; 12, conveying pipe; 13, No. 1 flow groove; 14, No. 1 flow groove; 15, No. 2 flow groove; 16, No. 2 flow groove; 17, driving motor; 18, driving rod; 19, stirring blade; 20, nozzle; 21, sensor; 22, connecting head; 23, support; 24, mounting groove; 25, rotating shaft; 26, blade; 27, square groove; 28, discharge head; 29, annular frame; 30, driving gear; 31, special-shaped frame; 32, limiting seat; 33, driving shaft; 34, driven gear; 35, driving sprocket; 36, chain; 37, driven sprocket; 38, conveying pump; 39, No. 3 communication pipe; 40, pumping pipe; 41, circular groove; 42, filter screen; 43, annular groove; 44, flow pipe; 45, output head; 46, rotating disc; 47, turbulence vane; 48, rotary joint.​ DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0033] As Figures 1 to 8As shown, the food additive concentration control device comprises a bottom plate 1, a mixing tank 10 is fixedly installed on the top of the bottom plate 1, a drive rod 18 is rotatably arranged in the mixing tank 10, a drive motor 17 is fixedly installed on the top of the mixing tank 10, and the output end of the drive motor 17 is fixedly connected with one end of the drive rod 18, a stirring blade 19 is fixedly installed on the drive rod 18, an installation groove 24 is arranged in the stirring blade 19 in an array, a rotating shaft 25 is rotatably arranged in the installation groove 24, a blade 26 is fixedly installed on the rotating shaft 25, a feeding assembly is arranged in the stirring blade 19, a feeding mechanism for feeding food additives is arranged on the bottom plate 1, a support 23 is arranged in the mixing tank 10 and is rotatably connected with the drive rod 18, a drive gear 30 is fixedly installed on the drive rod 18, an annular frame 29 is fixedly installed on the top of the support 23, and the drive rod 18 penetrates through the annular frame 29, a special-shaped frame 31 is fixedly installed in the annular frame 29, a transmission structure is arranged in the special-shaped frame 31, a conveying pump 38 is fixedly installed in the special-shaped frame 31 and is in transmission connection with the transmission structure, a turbulence assembly is arranged on the top of the annular frame 29, when the food additive concentration control device is used to control the concentration of the food additive to be used, liquid food additives and diluent liquid are added to the mixing tank 10 through the feeding mechanism, and the drive motor 17 is driven to rotate the drive rod 18, the drive rod 18 is driven to rotate the stirring blade 19, and then the food additives and the diluent liquid are mixed through the stirring blade 19, so that the concentration of the food additives can be adjusted, and then the third pump 11 is driven to extract the diluted food additives in the mixing tank 10, the food additives can be conveyed to the use site through the connecting pipeline of the conveying pipe 12, so that the purpose of adding and using the food additives with a certain concentration is achieved, the food additives at the bottom of the mixing tank 10 can be extracted through the feeding assembly when the drive rod 18 rotates, the extracted food additives flow into the feeding assembly and are conveyed to the installation groove 24, the food additives impact the blade 26, the blade 26 rotates through the rotating shaft 25, the food additives impact the blade 26 and are dispersed, the blade 26 makes the food additives dispersed and flow to different positions, and the blade 26 rotates to adjust different angles, so that the dispersed food additives and the diluent liquid flow to different positions, and the mixing efficiency is improved, the concentration of the food additives is adjusted, the turbulence assembly moves through the transmission structure, the cylinder below the turbulence assembly flows upward, and the mixing efficiency is further improved, and the concentration of the food additives is adjusted and used conveniently.

[0034] Further, the feeding mechanism comprises a No. 1 storage tank 2, a No. 2 storage tank 3, a filling head 4, a No. 1 pumping pump 6, a No. 2 pumping pump 7, a No. 1 communication pipe 8, a No. 2 communication pipe 9 and a shunt assembly, the No. 1 storage tank 2 and the No. 2 storage tank 3 are symmetrically arranged on the bottom plate 1, the No. 1 storage tank 2 and the No. 2 storage tank 3 are fixedly connected with the filling head 4 at the top, the No. 1 pumping pump 6 is fixedly arranged in the No. 1 storage tank 2, the No. 2 pumping pump 7 is fixedly arranged in the No. 2 storage tank 3, one end of the No. 1 communication pipe 8 is communicated with the output end of the No. 1 pumping pump 6, one end of the No. 2 communication pipe 9 is communicated with the output end of the No. 2 pumping pump 7, the No. 2 storage tank 3 is fixedly installed with a controller 5 at the side, and the controller 5 is electrically connected with the No. 1 pumping pump 6, the No. 2 pumping pump 7 and the driving motor 17 respectively, the shunt assembly is arranged in the mixing tank 10, the No. 1 storage tank 2 stores food additives, the No. 2 storage tank 3 stores diluent inside, the No. 1 pumping pump 6 and the No. 2 pumping pump 7 can respectively extract food additives and diluent, the extracted food additives and diluent will flow to the shunt assembly, and the liquid will flow to different positions of the mixing tank 10 through the shunt assembly, so as to facilitate the mixing and dilution of the food additives and the diluent, adjust the concentration of the food additives, and facilitate the filling of the materials used in the No. 1 storage tank 2 and the No. 2 storage tank 3 through the filling head 4.

[0035] Further, the shunt assembly comprises a No. 1 shunt groove 13, a No. 1 flow groove 14, a No. 2 flow groove 15 and a No. 2 shunt groove 16, the No. 1 flow groove 14 and the No. 2 flow groove 15 are symmetrically arranged at the top of the mixing tank 10, one end of the No. 1 communication pipe 8 is communicated with the No. 2 flow groove 15, and the No. 2 communication pipe 9 is communicated with the corresponding No. 1 flow groove 14, the No. 1 shunt groove 13 and the No. 2 shunt groove 16 are arranged in the mixing tank 10, the No. 1 shunt groove 13 is communicated with the No. 1 flow groove 14, and the No. 2 shunt groove 16 is communicated with the No. 2 flow groove 15, a nozzle 20 is arranged on the No. 1 shunt groove 13 and the No. 2 shunt groove 16 in an array, a sensor 21 is arranged in the mixing tank 10, and the sensor 21 is electrically connected with the controller 5, after the food additives and the diluent flow into the No. 1 flow groove 14 and the No. 2 flow groove 15, the food additives and the diluent will flow into the No. 1 shunt groove 13 and the No. 2 shunt groove 16, and the food additives and the diluent will flow to different positions of the mixing tank 10 through the nozzle 20, so as to facilitate the mixing and adjust the concentration of the food additives for use.

[0036] Further, the top of the bottom plate 1 is fixedly provided with a third pump 11, and the output end of the third pump 11 is fixedly connected with a conveying pipe 12. The bottom of the mixing tank 10 is provided with a connecting head 22, and the connecting head 22 is connected with the input end of the third pump 11 through a pipeline in communication. The third pump 11 is electrically connected with the controller 5, and the working of the third pump 11 can extract the food additive in the mixing tank 10 through the connecting head 22. The extracted food additive can flow to the use site through the conveying pipe 12 for use.

[0037] Further, the feeding assembly comprises a square groove 27 and a discharge head 28. The square groove 27 is embedded in the stirring blade 19, and the discharge head 28 is arranged in the mounting groove 24 and is in communication with the square groove 27. The driving rod 18 is provided with a flow pipe 44, and the bottom end of the flow pipe 44 is rotatably connected with a rotary joint 48. The annular frame 29 is provided with an annular groove 43, and the input end of the rotary joint 48 is connected with the annular groove 43 through a pipeline. The liquid medium extracted by the conveying pump 38 can flow into the annular groove 43, and then flow into the flow pipe 44 through the rotary joint 48, and then flow into the square groove 27 through the output head 45, and then flow to the blade 26 through the discharge head 28. Through the movement of the blade 26, the food additive can be dispersed and mixed at different positions.

[0038] Further, the output end of the conveying pump 38 is connected with the annular groove 43 through a pipeline, and the input end of the conveying pump 38 is connected with a third communication pipe 39. The driving rod 18 is fixedly provided with an output head 45 corresponding to the square groove 27, and one end of the output head 45 is connected with the flow pipe 44, and the other end of the output head 45 is connected with the square groove 27. The food additive and the dilution liquid extracted by the movement of the conveying pump 38 can flow into the annular groove 43 through the third communication pipe 39, and then flow into the rotary joint 48 through the annular groove 43, and then flow into the flow pipe 44 through the rotary joint 48, and then flow into the square groove 27 through the output head 45.

[0039] Further, the transmission structure comprises a drive shaft 33, a driven gear 34, a drive sprocket 35, a chain 36 and a driven sprocket 37, the driven gear 34 is rotatably arranged in the special-shaped frame 31, and the driven gear 34 is engaged with the drive gear 30, the drive sprocket 35 is fixedly arranged at the center position of the driven gear 34, the chain 36 is arranged around the drive sprocket 35, the special-shaped frame 31 is fixedly provided with a limiting seat 32, the drive shaft 33 is rotatably connected with the inside of the limiting seat 32, and the driven sprocket 37 is fixedly arranged on the drive shaft 33, the driven sprocket 37 and the drive sprocket 35 are drivingly connected through the chain 36, the bottom end of the drive shaft 33 is drivingly connected with the impeller inside the conveying pump 38, and the drive shaft 33 is drivingly connected with the impeller inside the conveying pump 38. When the drive rod 18 rotates, the drive gear 30 will be driven to rotate, and when the drive gear 30 rotates, the driven gear 34 will be driven to rotate, and when the driven gear 34 rotates, the drive shaft 33 will be driven to rotate through the cooperation of the drive sprocket 35, the chain 36 and the driven sprocket 37. When the drive shaft 33 rotates, the conveying pump 38 moves, thereby facilitating the extraction and transmission of the liquid medium at the bottom of the mixing tank 10, and the limiting seat 32 facilitates the stable rotation of the drive shaft 33.

[0040] Further, the annular frame 29 is fixedly provided with a pumping pipe 40 corresponding to the third communication pipe 39, and the pumping pipe 40 is in communication with the third communication pipe 39. One end of the pumping pipe 40 is fixedly connected with a circular groove 41, and the circular groove 41 is fixedly provided with a filter screen 42. The conveying pump 38 moves through the third communication pipe 39 and the pumping pipe 40 to extract the liquid at the bottom of the mixing tank 10. When the liquid flows to the pumping pipe 40, the filter screen 42 will adsorb and intercept large particles, thereby making the liquid flow to the conveying pump 38 for transmission.

[0041] Further, the turbulence assembly comprises a rotating disc 46 and turbulence blades 47, the rotating disc 46 is rotatably arranged at the top of the annular frame 29, and the turbulence blades 47 are fixedly arranged on the rotating disc 46. The top end of the drive shaft 33 is fixedly connected with the center position of the rotating disc 46. The turbulence blades 47 have an arc shape or a twisted shape to improve the liquid guiding and increase the turbulence efficiency. When the drive shaft 33 rotates, the rotating disc 46 will be driven to rotate, and the rotating disc 46 will be driven to rotate. When the turbulence blades 47 rotate, the flow and disturbance of the food additives will be formed, the vortex and local shear area will be formed, the mixing and turbulence of the liquid will be increased, the different levels of liquid will be fully mixed, and the mixing efficiency is improved.

[0042] Working principle: first, using food additive concentration control device to control the concentration of food additive to be used, the first and second pump 6 and 7 work can be extracted, respectively, food additives and diluent flow to the first and second flow tank 14 and 15 inside the tank, the food additive and diluent will flow to the first and second flow tank 13 and 16 inside the tank, through the nozzle 20 will make the food additive and diluent flow to the different positions of the mixing tank 10, and then facilitate the mixing, adjusting the concentration of food additives for use, then the third pump 11 work will be extracted from the mixing tank 10 inside the diluted food additive, through the pipe 12 connecting pipeline, can be transported to the food additive to the use site, and then realize the purpose of the concentration of food additive addition, the driving rod 18 rotation, the driving rod 18 rotation will drive gear 30 rotation, driving gear 30 rotation will make the driven gear 34 rotation, driven gear 34 rotation, through the drive sprocket 35, chain 36 and driven sprocket 37 cooperation will make the drive shaft 33 rotation, drive shaft 33 rotation will make the delivery pump 38 movement, and then facilitate the extraction of the liquid medium in the mixing tank 10 bottom transmission, delivery pump 38 movement through the third communication pipe 39 and pumping pipe 40 can be extracted from the mixing tank 10 bottom of the liquid, the liquid flow to the pumping pipe 40, through the filter screen 42 will be adsorbed interception of large particles, and then will make the liquid flow to the delivery pump 38 transmission, delivery pump 38 movement through the third communication pipe 39 extraction of food additives and diluent flow to the annular groove 43 inside, through the annular groove 43 will make the food additive and diluent flow to the rotary joint 48 inside, through the rotary joint 48 will make the extraction of the medium flow to the flow pipe 44 inside, through the output head 45 will make the liquid medium flow to the square groove 27 inside, and then through the discharge head 28 will make the liquid to the blade 26, through the blade 26 movement, through the rotating shaft 25 will make the blade 26 rotation, food additive to the blade 26, and then will be dispersed, the blade 26 will make the food additive dispersed flow to different positions, and the blade 26 rotation, can adjust the different angle, make the dispersed food additive and diluent flow to different positions, and then improve the mixing efficiency, convenient for the concentration of food additives for adjustment, at the same time can effectively avoid the food additive precipitation phenomenon, affect the quality of food additives, drive shaft 33 rotation will make the rotating disc 46 rotation, rotating disc 46 rotation will make the spoiler 47 rotation, spoiler 47 rotation will make the food additive flow, disturbance, form vortex and local shear region, increase the mixing and turbulence of liquid, make different levels of liquid mixing fully, improve the mixing efficiency, convenient for the concentration of food additives for adjustment, improve the work efficiency.

[0043] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for controlling the concentration of a food additive, characterized in that: The utility model relates to a food additive mixing device, including bottom plate (1), the bottom plate (1) top fixed mounting has mixing jar (10), the mixing jar (10) inside rotation is provided with drive rod (18), the mixing jar (10) top fixed mounting has drive motor (17), and drive motor (17) output end is connected with drive rod (18) one end fixedly, the drive rod (18) fixed mounting has stirring vane (19) on, the stirring vane (19) inside array is provided with mounting groove (24), the mounting groove (24) inside rotation is provided with rotating shaft (25), the rotating shaft (25) fixed mounting has vane (26) on, the stirring vane (19) inside is provided with feeding assembly, the bottom plate (1) is provided with the feeding mechanism for conveying food additive, the mixing jar (10) inside is provided with support (23), and support (23) is rotatably connected with drive rod (18), the drive rod (18) fixed mounting has drive gear (30) on, the support (23) top fixed mounting has annular frame (29), and drive rod (18) penetrates annular frame (29), the annular frame (29) inside fixed mounting has special-shaped frame (31), the special-shaped frame (31) inside is provided with transmission structure, the special-shaped frame (31) inside fixed mounting has conveying pump (38), and transmission structure is connected with conveying pump (38) transmission, the annular frame (29) top is provided with turbulence subassembly.

2. The apparatus for controlling the concentration of a food additive according to claim 1, wherein: The feeding mechanism includes a first storage box (2), a second storage box (3), a filling head (4), a first suction pump (6), a second suction pump (7), a first communication pipe (8), a second communication pipe (9) and a flow splitting assembly, the first storage box (2) and the second storage box (3) are symmetrically arranged on the bottom plate (1), the first storage box (2) and the second storage box (3) are both fixedly connected with the filling head (4) on the top, the first suction pump (6) is fixedly arranged in the first storage box (2), the second suction pump (7) is fixedly arranged in the second storage box (3), one end of the first communication pipe (8) is communicated with the output end of the first suction pump (6), one end of the second communication pipe (9) is communicated with the output end of the second suction pump (7), the second storage box (3) is fixedly provided with a controller (5) on the side, and the controller (5) is electrically connected with the first suction pump (6), the second suction pump (7) and the drive motor (17) respectively, the flow splitting assembly is arranged in the mixing jar (10).

3. The apparatus for controlling the concentration of a food additive according to claim 2, wherein: The shunt assembly includes a first shunt groove (13), a first flow groove (14), a second flow groove (15) and a second shunt groove (16), the first flow groove (14) and the second flow groove (15) are symmetrically arranged at the top of the mixing tank (10), and one end of the first communication pipe (8) is communicated with the second flow groove (15), the second communication pipe (9) is communicated with the corresponding first flow groove (14), the first shunt groove (13) and the second shunt groove (16) are arranged in the mixing tank (10), and the first shunt groove (13) is communicated with the first flow groove (14), the second shunt groove (16) is communicated with the second flow groove (15), the first shunt groove (13) and the second shunt groove (16) are arrayed with the spray head (20), the sensor (21) is arranged in the mixing tank (10), and the sensor (21) is electrically connected with the controller (5).

4. The apparatus for controlling the concentration of a food additive according to claim 3, wherein: The bottom plate (1) is fixedly installed with a third pumping pump (11) at the top, the output end of the third pumping pump (11) is fixedly connected with a conveying pipe (12), the bottom of the mixing tank (10) is provided with a connecting head (22), and the connecting head (22) is communicated with the input end of the third pumping pump (11) through a pipeline.

5. The apparatus for controlling the concentration of a food additive according to claim 1, wherein: The feeding assembly includes a square groove (27) and a discharge head (28), the square groove (27) is embedded in the stirring blade (19), the discharge head (28) is arranged in the mounting groove (24), and the discharge head (28) is communicated with the square groove (27), the flow pipe (44) is arranged in the driving rod (18), the rotary joint (48) is rotatably connected to the bottom end of the flow pipe (44), the annular groove (43) is arranged on the annular frame (29), and the input end of the rotary joint (48) is communicated with the annular groove (43) through a pipeline.

6. The apparatus for controlling the concentration of a food additive according to claim 5, wherein: The output end of the conveying pump (38) is communicated with the annular groove (43) through a pipeline, the input end of the conveying pump (38) is connected with a third communication pipe (39), the output head (45) corresponding to the square groove (27) is fixedly arranged on the driving rod (18), one end of the output head (45) is communicated with the flow pipe (44), and the other end of the output head (45) is communicated with the square groove (27).

7. The apparatus for controlling the concentration of a food additive according to claim 1, wherein: The transmission structure includes a driving shaft (33), a driven gear (34), a driving sprocket (35), a chain (36) and a driven sprocket (37), the driven gear (34) is rotatably arranged in the special-shaped frame (31), and the driven gear (34) is engaged with the driving gear (30), the driving sprocket (35) is fixedly arranged at the center position of the driven gear (34), the chain (36) is arranged around the driving sprocket (35), the limit seat (32) is fixedly arranged in the special-shaped frame (31), the driving shaft (33) is rotatably connected with the limit seat (32), the driven sprocket (37) is fixedly arranged on the driving shaft (33), the driven sprocket (37) and the driving sprocket (35) are drivingly connected through the chain (36), and the bottom end of the driving shaft (33) is drivingly connected with the impeller in the conveying pump (38).

8. The apparatus for controlling the concentration of a food additive according to claim 7, wherein: The annular frame (29) is fixedly provided with a pumping pipe (40) corresponding to the third communication pipe (39), and the pumping pipe (40) is communicated with the third communication pipe (39), one end of the pumping pipe (40) is fixedly connected with a circular groove (41), and the circular groove (41) is fixedly provided with a filter screen (42).

9. The apparatus for controlling the concentration of a food additive according to claim 8, wherein: The turbulence assembly comprises a rotating disc (46) and a turbulence vane (47), the rotating disc (46) is rotatably arranged on the top of the annular frame (29), and the turbulence vane (47) is fixedly arranged on the rotating disc (46), and the top end of the driving shaft (33) is fixedly connected with the center position of the rotating disc (46).

10. The apparatus for controlling the concentration of a food additive according to claim 9, wherein: The turbulence vane (47) has an arc shape or a twisted shape, so that the liquid guiding is improved, and the turbulence efficiency is improved.

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