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CN-121974170-A - Bean curd additive intelligent feeding system

CN121974170ACN 121974170 ACN121974170 ACN 121974170ACN-121974170-A

Abstract

The invention relates to the technical field of bean curd additive production, in particular to an intelligent feeding system of bean curd additives, which solves the defects in the prior art, and comprises a frame, a pulp dropping barrel, a feeding pipe and a transmission structure, wherein a console and a supporting frame are arranged on the frame, a storage box with two discharging pipes is arranged above the console, the pulp dropping barrel is arranged on the supporting frame, the side wall of the pulp dropping barrel is provided with a side bracket, the inside of the pulp dropping barrel is rotationally provided with a stirring piece, the feeding pipe is arranged between the material storage box and the pulp dropping barrel, compared with the prior art, the method effectively solves the problem of differentiation in the process of preparing the soft bean curd and the old bean curd on the same equipment.

Inventors

  • CHEN FANG

Assignees

  • 江苏卓云豆宝食品有限公司

Dates

Publication Date
20260505
Application Date
20251223

Claims (7)

  1. 1. An intelligent bean curd additive feeding system comprising: The automatic feeding device comprises a frame (1), wherein a control console (11) and a supporting frame (12) are arranged on the frame (1), and a storage box (2) with two discharging pipes (21) is arranged above the control console (11); the device comprises a pulp dropping barrel (3), wherein the pulp dropping barrel (3) is arranged on a supporting frame (12), a side bracket (37) is arranged on the side wall of the pulp dropping barrel, and a stirring piece (34) is rotatably arranged in the pulp dropping barrel (3); the feeding pipe (4) is arranged between the storage box (2) and the pulp dropping barrel (3); Characterized by further comprising: The inside of the feeding pipe (4) is also provided with an alternate regulation structure, the alternate regulation structure comprises two stop blocks (45) which move oppositely and an opening and closing flap (42), the stop blocks (45) are arranged at the joint of the discharging pipe (21) and the feeding pipe (4), the opening and closing flap (42) is arranged in the feeding pipe (4), and the opening and closing flap (42) is synchronously rotationally regulated along with the alternate movement of the two stop blocks (45); The transmission structure (5), transmission structure (5) include drive assembly (51), adjusting part (52) and feedback subassembly (53), adjusting part (52) set up in the below of side stand (37), be provided with friction transmission's output piece (526) and driving medium (527) all the time on adjusting part (52), the one end and the flap (42) coaxial rotation that open and shut of drive assembly (51), and its other end synchronous drive output piece (526) are adjusted along the interior conical surface lift of driving medium (527), the one end and driving medium (527) coaxial rotation of feedback subassembly (53), and its other end and stirring piece (34) coaxial rotation.
  2. 2. The intelligent bean curd additive feeding system according to claim 1, wherein the alternating adjusting structure further comprises fixed blocks (44), movable shafts (441) and transmission gears (442), the fixed blocks (44) are installed between inner walls of the feeding pipes (4) and located in middle positions of the discharging pipes (21) on two sides, the transmission gears (442) are rotatably arranged between the inner walls of the fixed blocks (44), the transmission gears (442) are in meshed transmission with the stop blocks (45) on two sides, the arc surfaces of the stop blocks (45) are in sliding contact with the inner walls of the feeding pipes (4), and planes of the stop blocks (45) are in sliding contact with the planes of the fixed blocks (44).
  3. 3. The intelligent feeding system for bean curd additives according to claim 2, wherein the movable shaft (441) elastically slides between the inner walls of the fixed blocks (44), a linkage rod (43) is movably connected between one end of the movable shaft (441) and the opening and closing valve (42), the linkage rod (43) is not always in contact with the inner wall of the feeding pipe (4), a second fixed shaft (443) which rotates synchronously with the transmission gear (442) is further arranged above the transmission gear (442), a pull rope (444) is wound on the second fixed shaft (443), and the other end of the pull rope (444) is connected with the end wall of the movable shaft (441).
  4. 4. The intelligent bean curd additive feeding system according to claim 1, wherein the driving assembly (51) comprises a rotating member (511), a first connecting rod (512) and a second connecting rod (513), the rotating member (511) is provided with two rotating members and is distributed on two sides of the feeding pipe (4), the rotating member (511) is coaxially connected with the opening and closing valve (42), the top of the slurry dispensing barrel (3) is provided with a fixing frame (32), a first fixing shaft (321) is arranged at a position, close to the top end, on the fixing frame (32), of the fixing frame (32), one end of the first connecting rod (512) is movably connected with the rotating member (511), the second connecting rod (513) is rotatably arranged on the first fixing shaft (321), and the other end of the first connecting rod (512) is movably connected with one end of the second connecting rod (513).
  5. 5. The intelligent bean curd additive feeding system according to claim 1, wherein the adjusting assembly (52) further comprises a rotating shaft (521), a lifting member (522), a key shaft (523) and a U-shaped frame (524), the top of the side bracket (37) is provided with a driving motor, the rotating shaft (521) is arranged at the output end of the driving motor, the key shaft (523) is slidably arranged between the inner walls of the rotating shaft (521) and below the rotating shaft (521), the output member (526) is arranged at the bottom end of the key shaft (523), the lifting member (522) is slidably arranged on the rotating shaft (521) and two sides of the lifting member are respectively connected with a guide bolt, the U-shaped frame (524) is arranged on one side of the lifting frame and one end of the guide bolt is slidably arranged between the inner walls of the U-shaped frame (524), the side wall of the U-shaped frame (524) is connected with a connecting shaft (5241), and the other end of the connecting shaft (5241) is connected between the end walls of the two side connecting rods (513) and is synchronous with the connecting shafts.
  6. 6. The intelligent bean curd additive feeding system according to claim 5, wherein the adjusting assembly (52) further comprises a synchronizing member (525), the synchronizing member (525) comprises a third connecting rod and a connecting ring, the connecting ring is sleeved on the outer surface of the key shaft (523), one end of the third connecting rod is connected with the bottom end of the lifting member (522), the other end of the third connecting rod is fixedly connected with the connecting ring, the lifting member (522) is in rotary contact with the rotating shaft (521), and the connecting ring is also in rotary contact with the key shaft (523).
  7. 7. The intelligent bean curd additive feeding system according to claim 1, wherein the feedback assembly (53) comprises a driving gear (531), an output gear (532), a connecting arm (533) and a tension spring (534), a rotating shaft (341) is arranged in the middle of the stirring piece (34), a first synchronizing shaft (342) is connected to the top end of the rotating shaft (341), the output gear (532) is mounted on the first synchronizing shaft (342) and rotates synchronously with the first synchronizing shaft, the driving gear (531) is arranged on one side of the output gear (532) and is in constant meshed transmission with the first synchronizing shaft, a second synchronizing shaft (5271) is connected between the driving gear (531) and the transmission piece (527), a limiting ring is arranged on the second synchronizing shaft (5271), one end of the connecting arm (533) is rotatably arranged on the first synchronizing shaft (342), the second synchronizing shaft (5271) penetrates through the connecting arm (533) and is rotatably contacted with the first synchronizing shaft, the limiting ring is rotatably arranged between the inner walls of the connecting arm (533), a fixed plug is further arranged on the end of the connecting arm (533), a top wall (35) of the grouting barrel (3) is arranged, and the upper wall (35) is mounted between the fixed plug (35).

Description

Bean curd additive intelligent feeding system Technical Field The invention relates to the technical field of bean curd additive production, in particular to an intelligent feeding system for bean curd additives. Background The "curdling" (or "setting") process of tofu as a representative of conventional tofu products in the production process is a key step in determining the final quality of tofu, including mouthfeel, yield and hardness. The essence of the process is that by adding a proper amount of coagulant (such as gypsum, brine and the like) into boiled soybean milk, the soybean protein is promoted to be thermally denatured and gelled. In the prior art, a number of automated improvements have emerged for the slurry-dispensing link. For example, chinese patent publication No. CN218278599U discloses an automatic bean curd preparation system for bean curd broth, which aims to solve the problem of precisely controlling the mixing ratio of bean curd broth and soybean milk and to improve the mixing uniformity. Another patent with publication No. CN216723074U provides a device for adding bean curd jelly food additive, mainly aiming at avoiding the defects of reduced protein utilization rate and rough bean curd tissue structure caused by too fast addition of coagulant. However, the above schemes are focused on single regulation of additive proportion or additive rate, and fail to cover the key requirements of differential production of bean curd varieties. The common soft bean curd and the old bean curd in the market have obviously different requirements on the technological parameters such as the adding speed, the stirring strength and the like of a coagulant in the process of curdling, and the existing equipment often lacks the flexible adjustment capability aiming at different bean curd varieties, so that the diversified production standards are difficult to meet simultaneously. For this reason, it is necessary to provide an intelligent feeding system for bean curd additives to solve the above-mentioned problems. Disclosure of Invention The invention aims to provide an intelligent feeding system for bean curd additives, which aims to solve the problems in the background technology. In order to solve the technical problems, the intelligent feeding system for the bean curd additives comprises a frame, a pulp-dropping barrel, a feeding pipe and a transmission structure, wherein a control console and a support frame are arranged on the frame, a storage box with two discharging pipes is arranged above the control console, the pulp-dropping barrel is arranged on the support frame, a side bracket is arranged on the side wall of the pulp-dropping barrel, a stirring piece is rotatably arranged in the pulp-dropping barrel, and the feeding pipe is arranged between the storage box and the pulp-dropping barrel; the inside of the feeding pipe is also provided with an alternate regulation structure, the alternate regulation structure comprises two stop blocks moving oppositely and an opening and closing valve, the stop blocks are arranged at the joint of the discharging pipe and the feeding pipe, the opening and closing valve is arranged in the feeding pipe, and the opening and closing valve is synchronously rotationally regulated along with the alternate movement of the two stop blocks; The transmission structure comprises a driving assembly, an adjusting assembly and a feedback assembly, wherein the adjusting assembly is arranged below the side support, an output piece and a transmission piece which are always in friction transmission are arranged on the adjusting assembly, one end of the driving assembly coaxially rotates with the opening and closing valve, the other end of the driving assembly synchronously drives the output piece to lift and adjust against the inner wall of the transmission piece, one end of the feedback assembly coaxially rotates with the transmission piece, and the other end of the feedback assembly coaxially rotates with the stirring piece. Compared with the prior art, the invention has the following beneficial effects: Through set up the regulation structure in turn in the conveying pipe to the motion of drive gear control both sides dog realizes the conduction work of unilateral discharging pipe and conveying pipe, can change the passing area size of opening and shutting lamella position department in step in the regulation, in order to satisfy the required velocity of flow condition of different bean products, in addition, set up the drive structure between stirring piece and opening and shutting lamella, adjust the height of output piece with the angle change synchronization of opening and shutting lamella, utilize the change of difference in height to realize the rotational speed regulation of driving piece, thereby make the stirring piece can be automatic adjust its stirring speed according to the size of additive velocity of flow, effectually solve the differentiation problem of preparatio