Preservative mixing machine with automatic proportioning function

Abstract

The utility model relates to a preservative mixing machine, in particular to a preservative mixing machine with an automatic proportioning function, which comprises a base, a buffer pad fixedly connected to the bottom of the base, a mixing barrel arranged at the top of the base, a fixing piece fixedly connected to one side of the base, an electric sliding rail arranged on the fixing piece, a motor mounted on a sliding block of the electric sliding rail, and a motor mounted on the motor. The motor is located above the mixing barrel, one end of the motor is connected with a discharging hopper through a flange, the side wall of the discharging hopper is fixedly connected with a discharging pipe, the end, away from the discharging hopper, of the discharging pipe is provided with a batching barrel, and an output shaft of the motor movably penetrates through the flange and is fixedly connected with a stirring rod. Through the modular disassembly and assembly design, a worker can conveniently assemble and disassemble the device and conveniently disassemble and clean the device, the cleaning difficulty is effectively simplified, cleaning dead corners are avoided, the cleaning efficiency is improved, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a preservative mixing machine, especially a preservative mixing machine with automatic proportioning function. BACKGROUND

[0002] Fruit and vegetable preservative is a kind of chemical substance specially designed to prolong the freshness and shelf life of fruit and vegetable products. It usually contains components that can inhibit microbial growth, slow down fruit and vegetable respiration, reduce water loss and prevent oxidative deterioration. By spraying, soaking or other application methods, fruit and vegetable preservative can effectively maintain the color, taste and nutritional value of fruit and vegetable, prolong its shelf life and meet the needs of consumers for fresh fruit and vegetable.

[0003] In the current fruit and vegetable antifungal preservative research and production process, the traditional mixing equipment usually adopts integrated fixed structure design. Taking a common large preservative mixing equipment as an example, the mixing barrel, proportioning device and mixer are closely combined, and cannot be quickly disassembled. This fixed structure makes it difficult to reach many corners inside the equipment, and residual preservative components are prone to chemical reaction, which not only reduces the service life of the equipment, but also may contaminate the subsequent production of preservative products and affect the stability of product quality.

[0004] Therefore, it is necessary to design a preservative mixing machine with automatic proportioning function. UTILITY MODEL CONTENTS

[0005] In order to overcome the certain deficiency of structural flexibility of the existing preservative mixing equipment, resulting in incomplete cleaning of the equipment and high maintenance cost, the technical problem to be solved by the utility model is to provide a preservative mixing machine with automatic proportioning function.

[0006] The technical scheme of the utility model is as follows: a preservative mixing machine with automatic proportioning function, comprising a base, a buffer pad is fixedly connected to the bottom of the base, a mixing barrel is arranged on the top of the base, a fixed part is fixedly connected to one side of the base, an electric sliding rail is arranged on the fixed part, a motor is installed on the sliding block of the electric sliding rail, the motor is located above the mixing barrel, a discharge hopper is connected to one end of the motor through a flange, a discharge pipe is fixedly connected to the side wall of the discharge hopper, a proportioning barrel is arranged at the end of the discharge pipe away from the discharge hopper, the output shaft of the motor passes through the flange and is fixedly connected with a stirring rod, one end of the stirring rod passes through the discharge hopper and extends into the inside of the mixing barrel, and a gravity sensor is arranged between the base and the mixing barrel.

[0007] In one of the embodiments, a water pump is installed at the bottom of the proportioning barrel, the input end and the output end of the water pump are communicated with the discharge hopper and the discharge pipe respectively, and the water pump is electrically connected with the gravity sensor.

[0008] In one of the embodiments, the base top is fixedly connected with a guide rod, a movable seat is slidably connected with the guide rod, a limiting groove matched with the mixing barrel is formed in the movable seat, and the gravity sensor is located below the movable seat.

[0009] In one of the embodiments, the movable seat is fixedly connected with a positioning piece, a cylinder is mounted at one end of the positioning piece, and a piston rod of the cylinder penetrates through the positioning piece and is fixedly connected with a pressing block.

[0010] In one of the embodiments, a barrel cover is arranged at the top of the mixing barrel, and a through hole is formed in the barrel cover.

[0011] In one of the embodiments, a liquid level meter is mounted on the sidewall of the ingredient barrel, and the liquid level meter communicates with the ingredient barrel.

[0012] The device has the advantages that: 1. The device is modularized and can be assembled and disassembled conveniently, so that the device can be disassembled and cleaned conveniently, the cleaning difficulty is effectively simplified, the cleaning dead angle is avoided, the cleaning efficiency is improved, and the service life of the device is prolonged.

[0013] 2. The liquid level meter can accurately measure the liquid storage in the ingredient barrel, so that the worker can add raw materials in time, and the continuity and smoothness of work are ensured.

[0014] 3. The barrel cover can effectively prevent the liquid in the mixing barrel from splashing outward during the operation of the device, and the working environment and the safety of the worker are protected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the device.

[0016] Figure 2 It is an exploded view of the base, the mixing barrel and the barrel cover of the device.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the discharge hopper, the water pump and the ingredient barrel of the device.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the motor, the fixing piece and the electric sliding rail of the device.

[0019] In the drawings, 1 is the base, 101 is the buffer pad, 102 is the movable seat, 103 is the limiting groove, 104 is the guide rod, 105 is the gravity sensor, 2 is the mixing barrel, 3 is the barrel cover, 4 is the cylinder, 5 is the pressing block, 6 is the positioning piece, 7 is the discharge hopper, 701 is the discharge pipe, 8 is the flange, 9 is the water pump, 10 is the ingredient barrel, 11 is the liquid level meter, 12 is the stirring rod, 13 is the motor, 14 is the fixing piece, and 15 is the electric sliding rail. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] Example: A preservative mixer with automatic proportioning function, such as... Figures 1-4 As shown, the system includes a base 1, a buffer pad 101 fixedly connected to the bottom of the base 1, a mixing tank 2 mounted on the top of the base 1, a fixing member 14 fixedly connected to one side of the base 1, an electric slide rail 15 mounted on the fixing member 14, a motor 13 mounted on the slider of the electric slide rail 15, the motor 13 being located above the mixing tank 2, one end of the motor 13 being connected to a discharge hopper 7 via a flange 8, a discharge pipe 701 fixedly connected to the side wall of the discharge hopper 7, a mixing tank 10 mounted at the end of the discharge pipe 701 away from the discharge hopper 7, the output shaft of the motor 13 movably passing through the flange 8 and fixedly connected to a stirring rod 12, one end of the stirring rod 12 passing through the discharge hopper 7 and extending into the mixing tank 2, a gravity sensor 105 being installed between the base 1 and the mixing tank 2, and the bottom of the mixing tank 10... A water pump 9 is installed in the unit. The input and output ends of the water pump 9 are connected to the discharge hopper 7 and the discharge pipe 701, respectively. The water pump 9 is electrically connected to the gravity sensor 105. Here, sufficient raw materials are added to the mixing tank 10. Then, the water pump 9 draws the raw materials from the mixing tank 10 and transports them to the discharge hopper 7. The raw materials are then guided by the discharge hopper 7 to the mixing tank 2. The gravity sensor 105 then detects the amount of raw materials input. When the weight in the mixing tank 2 reaches the preset value, the gravity sensor 105 sends a signal to the water pump 9. The water pump 9 responds to the signal and stops running. Then, the motor 13 is started. The motor 13 drives the output shaft to rotate. The output shaft of the motor 13 drives the stirring rod 12 to rotate, thereby stirring and mixing the raw materials in the mixing tank 2.

[0022] like Figures 1-2 As shown, a guide rod 104 is fixedly connected to the top of the base 1, and a movable seat 102 is slidably connected to the guide rod 104. A limiting groove 103 adapted to the mixing tank 2 is opened on the movable seat 102. The gravity sensor 105 is located below the movable seat 102. A positioning component 6 is fixedly connected to the movable seat 102. A cylinder 4 is installed at one end of the positioning component 6. The piston rod of the cylinder 4 passes through the positioning component 6 and is fixedly connected to a pressing block 5. Here, when the cylinders 4 on both sides of the mixing tank 2 are activated, the piston rods of the cylinders 4 extend outward, and the piston rods of the cylinders 4 drive the pressing blocks 5 to move towards the mixing tank 2, so that the two pressing blocks 5 cooperate to clamp the mixing tank 2, thereby fixing the mixing tank 2.

[0023] like Figure 2As shown, the mixing barrel 2 is provided with a barrel cover 3 at the top, and the barrel cover 3 is provided with a through hole from the center to the edge, here, the design of the barrel cover 3 can shield the mixing barrel 2, effectively prevent the liquid in the mixing barrel 2 from splashing out during the operation of the device, and improve the quality of the working environment.

[0024] As shown in the drawings, Figure 3 As shown, the side wall of the ingredient barrel 10 is provided with a liquid level meter 11, and the liquid level meter 11 is in communication with the ingredient barrel 10, here, the liquid level meter 11 is a magnetic float liquid level meter 11, and the design of the liquid level meter 11 can accurately measure the liquid storage capacity in the ingredient barrel 10, facilitate workers to add raw materials in time, and improve the working continuity and smoothness.

[0025] The device is used for preparing fruit and vegetable mildew-proof preservative, after completing the mixing work, the subsequent cleaning work can be carried out by modularizing and disassembling the device, after the work is finished, the electric sliding rail 15 is started, the electric sliding rail 15 drives the sliding block and the motor 13 connected thereto to move upward, the motor 13 drives the stirring rod 12 to move upward, so that the stirring rod 12 exits the mixing barrel 2, thereby completing the separation work of the mixing barrel 2 and the stirring rod, then the stirring rod 12 and the flange 8 are manually disassembled from the motor 13, so that the motor 13 is separated from the discharge hopper 7 and the stirring rod 12, then the mixing barrel 2 is manually moved, so that the mixing barrel 2 exits the limiting groove 103 opened in the movable seat 102, thereby disassembling the mixing barrel 2, then the mixing barrel 2, the discharge hopper 7 and the stirring rod 12 and other parts can be independently cleaned, effectively avoiding the cleaning dead angle, and improving the cleaning quality.

[0026] Although the present application is described in detail with reference to the above examples, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the present application is only used to explain, not to limit the present application, and the protection scope is defined by the content of the claims.

Claims

1. A preservative mixing machine with automatic proportioning function, comprising a base (1), the bottom of the base (1) is fixedly connected with a buffer pad (101), characterized in that, The base (1) is provided with a mixing barrel (2) on the top, and is fixedly connected with a fixing piece (14) on one side, and the fixing piece (14) is provided with an electric sliding rail (15), and a motor (13) is installed on the sliding block of the electric sliding rail (15), and the motor (13) is located above the mixing barrel (2), and the motor (13) is connected with a discharge hopper (7) through a flange (8) on one end, and the discharge hopper (7) is fixedly connected with a discharge pipe (701) on the side wall, and the discharge pipe (701) is provided with a batching barrel (10) on the end away from the discharge hopper (7), and the output shaft of the motor (13) is movably penetrated through the flange (8) and is fixedly connected with a stirring rod (12), and the stirring rod (12) is penetrated through the discharge hopper (7) and extends into the mixing barrel (2) on one end, and the base (1) is provided with a gravity sensor (105) between the base (1) and the mixing barrel (2).

2. The fresh-keeping agent mixing machine with automatic proportioning function according to claim 1, characterized in that, The batching barrel (10) is provided with a water pump (9) on the bottom, and the input end and the output end of the water pump (9) are communicated with the discharge hopper (7) and the discharge pipe (701) respectively, and the water pump (9) is electrically connected with the gravity sensor (105).

3. The fresh-keeping agent mixing machine with automatic proportioning function according to claim 2, characterized in that, The base (1) is fixedly connected with a guide rod (104) on the top, and the guide rod (104) is slidably connected with a movable seat (102), and the movable seat (102) is provided with a limiting groove (103) matched with the mixing barrel (2), and the gravity sensor (105) is located below the movable seat (102).

4. The fresh-keeping agent mixing machine with automatic proportioning function according to claim 3, characterized in that, The movable seat (102) is fixedly connected with a positioning piece (6), and the positioning piece (6) is provided with a cylinder (4) on one end, and the piston rod of the cylinder (4) is penetrated through the positioning piece (6) and is fixedly connected with a pressing block (5).

5. The fresh-keeping agent mixing machine with automatic proportioning function according to claim 4, characterized in that, The mixing barrel (2) is provided with a barrel cover (3) on the top, and the barrel cover (3) is provided with a through hole.

6. The fresh-keeping agent mixing machine with automatic proportioning function according to claim 5, characterized in that, The batching barrel (10) is provided with a liquid level meter (11) on the side wall, and the liquid level meter (11) is communicated with the batching barrel (10).

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