A continuous feeding device for alcoholysis kettle in workshop

Abstract

The utility model relates to the technical field of alcoholysis kettles, and discloses a continuous feeding device for alcoholysis kettles in workshops, including two floors and a horizontal hanger, a nitrogen tank is fixedly connected to the middle of the top wall of the floor at the bottom end, a nitrogen supply pipe is connected to the top wall of the nitrogen tank, a feed hopper is connected to the output end of the nitrogen supply pipe, a pneumatic valve is fixedly installed at the bottom end of the feed hopper and the middle part of the nitrogen supply pipe, an upper leveler is fixedly installed at the middle and upper part of the left side of the feed hopper, a lower leveler is fixedly installed at the middle and lower part of the feed hopper, and the bottom end of the feed hopper is connected to the outer shell of the alcoholysis kettle. In the utility model, the surplus of raw materials in the feed hopper can be judged by the upper leveler and the lower leveler, and then the pneumatic valve is opened by a signal to transport the nitrogen in the nitrogen tank to the outer shell of the alcoholysis kettle, so that the alcoholysis kettle can be continuously fed under high temperature conditions with nitrogen covering the entire interior of the kettle, while avoiding the flash explosion safety risk of the kettle.

Description

Technical Field

[0001] The utility model relates to the technical field of alcoholysis kettles, in particular to a continuous feeding device for alcoholysis kettles in workshops. Background Art

[0002] Alcoholysis reactor is a kind of equipment used in biopharmaceutical and food industries. It is mainly used to convert natural raw materials into simpler compounds. This process is called alcoholysis. Through this method, the nutrients in the raw materials can be released and their availability can be improved.

[0003] The feeding device of the alcoholysis reactor is a key component in the alcoholysis reactor. It is used to feed raw materials into the alcoholysis reactor for processing and ensure that the raw materials are added to the alcoholysis reactor at a specific ratio and rate. Its performance directly affects the efficiency and quality of the alcoholysis process. Therefore, it plays an important role in the biopharmaceutical and food industries. By accurately controlling the feeding device, the automation and efficiency of the alcoholysis process can be achieved, and the production efficiency and product quality can be improved.

[0004] The workshop takes feeding safety into consideration when feeding into the alcoholysis kettle. Feeding must start when the kettle is cold or the temperature does not exceed 100 degrees. Due to limited space in the kettle, only one-third of the material can be fed at a time. After the temperature in the kettle rises and part of the material is dissolved, feeding can be continued. Repeated feeding will affect production efficiency and bring unnecessary economic losses. Summary of the invention

[0005] In order to make up for the above shortcomings, the utility model provides a continuous feeding device for the alcoholysis kettle in the workshop, aiming to improve the problem that repeated feeding will affect production efficiency and bring unnecessary economic losses to the company.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a continuous feeding device for a workshop alcoholysis kettle, comprising two floor plates and a horizontal hanger, a nitrogen tank is fixedly connected to the middle part of the top wall of the floor plate at the bottom end, the top wall of the nitrogen tank is connected to a nitrogen supply pipe, the output end of the nitrogen supply pipe is connected to a feed hopper, the bottom end of the feed hopper and the middle part of the nitrogen supply pipe are both fixedly installed with pneumatic valves, an upper level device is fixedly installed at the middle and upper part of the left side of the feed hopper, a lower level device is fixedly installed at the middle and lower part of the feed hopper, the bottom end of the feed hopper is connected to an alcoholysis kettle shell, a rotating motor is fixedly connected to the middle part of the top wall of the alcoholysis kettle shell, a stirring rod is fixedly connected to the output end of the rotating motor, and two stirring plates are fixedly connected to the outer wall of the stirring rod, and a conveying device is arranged on the left side of the top wall of the floor plate at the upper end.

[0007] As a further description of the above technical solution:

[0008] The conveying device includes two conveying brackets, and two conveying wheels are rotatably connected between the two adjacent conveying brackets. The outer walls of the two conveying wheels are provided with conveyor belts. A conveying motor is fixedly connected to the rear side of the top wall of the top floor, and a support frame is fixedly connected to the middle part of the top wall of the top floor. A discharge hopper is fixedly connected to the middle part of the support frame, and a discharge solenoid valve is fixedly installed on the lower middle part of the outer wall of the discharge hopper.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the horizontal hanger is slidably connected with a hook.

[0011] As a further description of the above technical solution:

[0012] A support ring is fixedly connected to the middle and lower part of the outer wall of the alcoholysis kettle shell, a plurality of columns are fixedly connected to the bottom wall of the support ring, and anti-slip pads are fixedly connected to the bottom ends of the plurality of columns.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the alcoholysis kettle shell is connected with a discharge pipe, and a discharge valve is fixedly installed in the middle of the discharge pipe.

[0015] As a further description of the above technical solution:

[0016] A pressure gauge is fixedly connected to the front side of the outer wall of the nitrogen tank, and a nitrogen adding door is fixedly installed on the right side of the top wall of the nitrogen tank.

[0017] As a further description of the above technical solution:

[0018] A control console is fixedly connected to the right side of the top wall of the floor at the bottom, and a plurality of control buttons are fixedly installed on the top wall of the control console.

[0019] As a further description of the above technical solution:

[0020] A detection ladder is fixedly connected to the right side of the support frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the raw materials are conveyed into the feed hopper, the upper level device and the lower level device will judge the residual amount of the raw materials in the feed hopper, and then transmit the signal to the pneumatic valve, open the pneumatic valve to convey the nitrogen in the nitrogen tank to the feed hopper using the nitrogen supply pipe, and then convey the nitrogen to the outer shell of the alcoholysis kettle through the feed hopper. In the process of rotating the motor to drive the stirring rod and the stirring plate to rotate, the nitrogen covers the entire interior of the kettle, and the alcoholysis kettle can be continuously fed under high temperature conditions, while avoiding the safety risk of flash explosion in the kettle.

[0023] 2. In the utility model, the conveying motor drives the conveying wheel and the conveyor belt to rotate, so that the unloading hopper on the support frame supplies raw materials to the conveyor belt. These raw materials are transported to the feed hopper through the conveyor belt. At the same time, by controlling the opening and closing of the unloading solenoid valve, the unloading speed and amount of the material can be accurately controlled. It can operate stably for a long time in the workshop, providing a strong guarantee for the continuous production of the alcoholysis kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of a continuous feeding device for a workshop alcoholysis kettle proposed by the utility model;

[0025] Figure 2 This is a three-dimensional diagram of a continuous feeding device for a workshop alcoholysis kettle proposed by the utility model;

[0026] Figure 3 It is a rear view of a continuous feeding device for a workshop alcoholysis kettle proposed by the utility model.

[0027] Legend:

[0028] 1. Floor; 2. Conveying device; 201. Conveying bracket; 202. Conveying wheel; 203. Conveying belt; 204. Conveying motor; 205. Support frame; 206. Discharging hopper; 207. Discharging solenoid valve; 3. Nitrogen tank; 4. Nitrogen supply pipe; 5. Pneumatic valve; 6. Feed hopper; 7. Upper level device; 8. Lower level device; 9. Alcoholysis kettle shell; 10. Rotating motor; 11. Stirring rod; 12. Stirring plate; 13. Horizontal hanging; 14. Hook; 15. Support ring; 16. Column; 17. Anti-slip mat; 18. Discharging pipe; 19. Discharging valve; 20. Pressure gauge; 21. Nitrogen adding door; 22. Control console; 23. Control button; 24. Inspection ladder. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a continuous feeding device for a workshop alcoholysis kettle, comprising two floor plates 1 and a horizontal hanger 13, a nitrogen tank 3 is fixedly connected to the middle of the top wall of the bottom floor plate 1, a nitrogen supply pipe 4 is connected to the top wall of the nitrogen tank 3, a feed hopper 6 is connected to the output end of the nitrogen supply pipe 4, a pneumatic valve 5 is fixedly installed at the bottom end of the feed hopper 6 and the middle of the nitrogen supply pipe 4, an upper level device 7 is fixedly installed at the middle and upper part of the left side of the feed hopper 6, a lower level device 8 is fixedly installed at the middle and lower part of the feed hopper 6, the bottom end of the feed hopper 6 is connected to the alcoholysis kettle shell 9, a rotating motor 10 is fixedly connected to the middle of the top wall of the alcoholysis kettle shell 9, a stirring rod 11 is fixedly connected to the output end of the rotating motor 10, and two stirring plates 12 are fixedly connected to the outer wall of the stirring rod 11, and a conveying device 2 is arranged on the left side of the top wall of the upper floor plate 1;

[0031] Specifically, when the raw materials are conveyed to the feed hopper 6, the upper level meter 7 and the lower level meter 8 are used to judge the remaining amount of the raw materials in the feed hopper 6, and then the signal is transmitted to the pneumatic valve 5. Since the alcoholysis kettle may flash over when encountering oxygen during operation, the nitrogen in the nitrogen tank 3 is first conveyed to the feed hopper 6 through the pneumatic valve 5 using the nitrogen supply pipe 4 when adding the raw materials, and then the nitrogen is conveyed to the alcoholysis kettle shell 9 through the feed hopper 6. In the process of rotating the motor 10 to drive the stirring rod 11 and the stirring plate 12 to rotate, the entire kettle is covered with nitrogen to avoid the safety risk of flash explosion in the kettle. With nitrogen covering the entire interior of the kettle, the alcoholysis kettle can be continuously fed at high temperature.

[0032] Reference Figure 2 and Figure 3 The conveying device 2 includes two conveying brackets 201, and two conveying wheels 202 are rotatably connected between the two adjacent conveying brackets 201. The outer walls of the two conveying wheels 202 are provided with conveyor belts 203. A conveying motor 204 is fixedly connected to the rear side of the top wall of the top floor 1. A support frame 205 is fixedly connected to the middle part of the top wall of the top floor 1. A discharge hopper 206 is fixedly connected to the middle part of the support frame 205. A discharge solenoid valve 207 is fixedly installed at the middle and lower part of the outer wall of the discharge hopper 206.

[0033] Specifically, the conveying motor 204 starts to drive one of the conveying wheels 202 to rotate, and the conveyor belt 203 on the outer wall and the other conveying wheel 202 are rotated, and the conveyor belt 203 is supplied with raw materials through the discharge hopper 206 on the support frame 205. These raw materials will be transported to the feed hopper 6 through the conveyor belt 203. At the same time, the opening and closing of the discharge solenoid valve 207 can be controlled to accurately control the discharge speed and amount of the material, so that it can operate stably for a long time in the workshop, providing a strong guarantee for the continuous production of the alcoholysis kettle.

[0034] Reference Figure 2, the inner wall of the horizontal hanger 13 is slidably connected with a hook 14; a support ring 15 is fixedly connected to the middle and lower part of the outer wall of the alcoholysis kettle shell 9, and a plurality of columns 16 are fixedly connected to the bottom wall of the support ring 15, and the bottom ends of the plurality of columns 16 are fixedly connected with anti-slip pads 17; a detection ladder 24 is fixedly connected to the right side of the support frame 205;

[0035] Specifically, the hook 14 on the horizontal crane 13 can hang, hoist or fix the raw materials, and the raw materials are moved to the lower hopper 206 through the hook 14. The support ring 15 and the column 16 together constitute the support structure of the alcoholysis kettle to ensure the stability and safety of the alcoholysis kettle. The anti-slip pad 17 is used to increase the friction between the ground to prevent the alcoholysis kettle from sliding or shifting during operation. The inspection ladder 24 provides a channel for checking the working status of the lower hopper 206 and the horizontal crane 13, which is convenient for operators to observe, detect, and repair.

[0036] Reference Figure 2 The bottom end of the alcoholysis reactor shell 9 is connected to a discharge pipe 18, and a discharge valve 19 is fixedly installed in the middle of the discharge pipe 18; a pressure gauge 20 is fixedly connected to the front side of the outer wall of the nitrogen tank 3, and a nitrogen adding door 21 is fixedly installed on the right side of the top wall of the nitrogen tank 3; a control console 22 is fixedly connected to the right side of the top wall of the bottom floor 1, and a plurality of control buttons 23 are fixedly installed on the top wall of the control console 22;

[0037] Specifically, the discharge pipe 18 and the discharge valve 19 at the bottom end of the alcoholysis reactor shell 9 can discharge the raw materials after the reaction from the discharge pipe 18 by opening and closing the discharge valve 19. The pressure gauge 20 is used to display the pressure in the nitrogen tank 3 in real time to ensure a stable and safe nitrogen supply. Nitrogen can be added to the tank through the nitrogen adding door 21 on the top wall of the nitrogen tank 3 to ensure the nitrogen supply during the alcoholysis reaction. The control console 22 and multiple control buttons 23 on its top wall are used to control the operation of the alcoholysis reactor and related equipment.

[0038] Working principle: when the raw materials are conveyed to the feed hopper 6, the upper level meter 7 and the lower level meter 8 will be used to judge the remaining amount of the raw materials in the feed hopper 6, and then the signal will be transmitted to the pneumatic valve 5. Since the alcoholysis kettle may flash over when encountering oxygen during operation, when adding raw materials, the nitrogen in the nitrogen tank 3 is first conveyed to the feed hopper 6 through the pneumatic valve 5 using the nitrogen supply pipe 4, and then the nitrogen is conveyed to the alcoholysis kettle shell 9 through the feed hopper 6. In the process of the rotating motor 10 driving the stirring rod 11 and the stirring plate 12 to rotate, the entire kettle is covered with nitrogen to avoid the safety risk of flash over of the kettle. The model used for the rotating motor 10 is Marathon Electric Blue Chip XRI Motors.

[0039] And when raw materials need to be added to the alcoholysis reactor shell 9, the conveying motor 204 starts to drive one of the conveying wheels 202 to rotate, and makes the conveyor belt 203 on the outer wall and the other conveying wheel 202 rotate, and the conveyor belt 203 is supplied with raw materials through the unloading hopper 206 on the support frame 205. These raw materials will be transported to the feed hopper 6 through the conveyor belt 203. At the same time, by controlling the opening and closing of the unloading solenoid valve 207, the unloading speed and amount of the material can be accurately controlled. It can operate stably for a long time in the workshop, providing strong guarantee for the continuous production of the alcoholysis reactor. The model used by the conveying motor 204 is Baldor-Reliance Super-E Motors.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous feeding device for a workshop alcoholysis reactor, comprising two floor plates (1) and a horizontal hanger (13), characterized in that: A nitrogen tank (3) is fixedly connected to the middle of the top wall of the floor plate (1) at the bottom end, the top wall of the nitrogen tank (3) is connected to a nitrogen supply pipe (4), the output end of the nitrogen supply pipe (4) is connected to a feed hopper (6), the bottom end of the feed hopper (6) and the middle of the nitrogen supply pipe (4) are both fixedly installed with a pneumatic valve (5), an upper leveler (7) is fixedly installed at the middle and upper left side of the feed hopper (6), and a lower leveler (8) is fixedly installed at the middle and lower part of the feed hopper (6), the bottom end of the feed hopper (6) is connected to the outer shell (9) of the alcoholysis kettle, the middle part of the top wall of the outer shell (9) of the alcoholysis kettle is fixedly connected to a rotating motor (10), the output end of the rotating motor (10) is fixedly connected to a stirring rod (11), and the outer wall of the stirring rod (11) is fixedly connected to two stirring plates (12), and a conveying device (2) is arranged on the left side of the top wall of the floor plate (1) at the top end.

2. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: The conveying device (2) comprises two conveying brackets (201), two conveying wheels (202) are rotatably connected between the two adjacent conveying brackets (201), the outer walls of the two conveying wheels (202) are provided with conveyor belts (203), a conveying motor (204) is fixedly connected to the rear side of the top wall of the top floor (1), a support frame (205) is fixedly connected to the middle part of the top wall of the top floor (1), a discharge hopper (206) is fixedly connected to the middle part of the support frame (205), and a discharge solenoid valve (207) is fixedly installed on the middle and lower part of the outer wall of the discharge hopper (206).

3. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: The inner wall of the horizontal hanger (13) is slidably connected with a hook (14).

4. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: A support ring (15) is fixedly connected to the middle and lower part of the outer wall of the alcoholysis kettle shell (9), a plurality of columns (16) are fixedly connected to the bottom wall of the support ring (15), and anti-slip pads (17) are fixedly connected to the bottom ends of the plurality of columns (16).

5. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: The bottom end of the alcoholysis kettle shell (9) is connected to a discharge pipe (18), and a discharge valve (19) is fixedly installed in the middle of the discharge pipe (18).

6. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: A pressure gauge (20) is fixedly connected to the front side of the outer wall of the nitrogen tank (3), and a nitrogen adding door (21) is fixedly installed on the right side of the top wall of the nitrogen tank (3).

7. A continuous feeding device for alcoholysis reactor in a workshop according to claim 1, characterized in that: A control console (22) is fixedly connected to the right side of the top wall of the floor plate (1) at the bottom end, and a plurality of control buttons (23) are fixedly mounted on the top wall of the control console (22).

8. A continuous feeding device for alcoholysis reactor in a workshop according to claim 2, characterized in that: A detection ladder (24) is fixedly connected to the right side of the support frame (205).

Images