CN212549397U

CN212549397U - Chemical raw material proportioning bin

Info

Publication number: CN212549397U
Application number: CN202020316350.XU
Authority: CN
Inventors: 王琼
Original assignee: Shanghai Xiaopeng New Material Technology Co ltd
Current assignee: Shanghai Xiaopeng New Material Technology Co ltd
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2021-02-19
Anticipated expiration: 2030-03-15

Abstract

The utility model provides a chemical raw materials proportioning bins, including the storehouse body, the internal dosing unit more than two of storehouse, the dosing unit includes a supporting bench, be equipped with the mounting hole more than two on the supporting bench, the head tank has been placed respectively in the mounting hole, a supporting bench below is equipped with long type frame, be fixed with the motor on the long type frame inner wall, the output shaft and the screw rod one end of motor are fixed, the screw rod other end passes through the bearing with long type frame and is connected, the symmetry is equipped with the slide rail on the long type frame inner wall, be equipped with the slider between the slide rail, the screw rod passes through threaded connection with the slider, the slider upper end is fixed with the pneumatic cylinder, the piston rod and the base of pneumatic cylinder are fixed, the base upper. The utility model provides a chemical raw material proportioning bins can realize getting material, weighing, labour saving and time saving automatically.

Description

Chemical raw material proportioning bin

Technical Field

The utility model mainly relates to a technical field of industrial chemicals proportioning bins, concretely relates to industrial chemicals proportioning bins.

Background

The chemical raw materials are various in types and have wide application range. There are 500 to 700 thousands of chemicals in the world, over 10 thousands of chemicals are sold and circulated in the market, and over 1000 new chemicals are also made every year. In chemical production, place a lot of raw materials in the proportioning bins, when needing the batching, need the manual work to go to weigh in proper order, get the material, waste time and energy, secondly, look for required raw materials also need extravagant a lot of time in numerous raw materialss.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a chemical raw material proportioning bin for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a chemical raw material proportioning bin comprises a bin body, wherein more than two proportioning devices are arranged in the bin body, each proportioning device comprises a supporting table, more than two mounting holes are formed in each supporting table, raw material tanks are respectively placed in the mounting holes, discharging pipes are arranged at the lower ends of the raw material tanks, control valves are arranged on the discharging pipes, a long frame is arranged below each supporting table, a motor is fixed on the inner wall of each long frame, an output shaft of the motor is fixed with one end of a screw, the other end of the screw is connected with the long frame through a bearing, slide rails are symmetrically arranged on the inner wall of each long frame, slide blocks are arranged between the slide rails, the screw penetrates through the slide blocks and is in threaded connection with the slide blocks, a hydraulic cylinder is fixed at the upper end of each slide block, a piston rod of the hydraulic cylinder is fixed with a base, the improved material mixing device is characterized in that a material cup is arranged in the placing groove, a drying box is arranged on one side of the batching device, a control box is arranged at the upper end of the drying box, a controller is arranged in the control box, and a display screen and an operating button are arranged on the outer wall of the control box.

Furthermore, a cup cover is arranged at the upper end of the raw material cup, and a through hole is formed in the cup cover.

Furthermore, a check ring is fixed on the outer wall of the raw material tank and positioned at the upper end of the supporting table.

Furthermore, a second pressure sensor is arranged on the support platform and below the check ring.

Furthermore, the upper end of the supporting table and one side of the raw material tank are respectively provided with an alarm lamp.

Furthermore, a cleaning box is arranged on one side of the drying box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the material taking and weighing can be automatically carried out by arranging the material proportioning device, so that the time and the labor are saved;

(2) the utility model discloses can in time supply the raw materials, do not need the staff to carry out the periodic inspection and supply.

Drawings

FIG. 1 is a front view of a chemical raw material batching bin of the present invention;

FIG. 2 is a side view of the dispensing device of the present invention;

fig. 3 is a top view of the elongated frame and its internal structure.

In the figure: 1. a bin body; 2. a support table; 3. a raw material tank; 4. a discharge pipe; 5. a control valve; 6. an elongated frame; 7. a motor; 8. a screw; 9. a slide rail; 10. a slider; 11. a hydraulic cylinder; 12. a base; 13. a placement groove; 14. a raw material cup; 15. a drying oven; 16. a control box; 17. a display screen; 18. an operation button; 19. a cup cover; 20. perforating; 21. a retainer ring; 22. an alarm lamp; 23. and (5) cleaning the tank.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, a chemical raw material proportioning bin, which comprises a bin body 1, wherein more than two proportioning devices are arranged in the bin body 1. The dosing unit includes brace table 2, is equipped with two above mounting holes on brace table 2, has placed head tank 3 in the mounting hole respectively, and it is fixed with retaining ring 21 just to be located brace table 2 upper end on the 3 outer walls of head tank, and retaining ring 21 is used for supporting head tank 3. And a second pressure sensor is arranged on the support table 2 and below the check ring 21 and can be used for monitoring the raw material amount in the raw material tank 3. An alarm lamp 22 is respectively arranged at the upper end of the support platform 2 and at one side of the raw material tank 3. The lower end of the raw material tank 3 is provided with a discharge pipe 4, and the discharge pipe 4 is provided with a control valve 5.

The lower side of the support table 2 is provided with a long frame 6, the inner wall of the long frame 6 is fixed with a motor 7, the output shaft of the motor 7 is fixed with one end of a screw rod 8, the other end of the screw rod 8 is connected with the long frame 6 through a bearing, and the other end of the screw rod 8 is a smooth section. The inner wall of the long frame 6 is symmetrically provided with slide rails 9, slide blocks 10 are arranged between the slide rails 9, a screw 8 penetrates through the slide blocks 10 and is in threaded connection with the slide blocks 10, the upper ends of the slide blocks 10 are fixedly provided with hydraulic cylinders 11, and piston rods of the hydraulic cylinders 11 are fixed with a base 12. The upper end of the base 12 is provided with a placing groove 13, the bottom of the placing groove 13 is provided with a first pressure sensor, a raw material cup 14 is arranged in the placing groove 13, the upper end of the raw material cup 14 is provided with a cup cover 19, and the cup cover 19 is provided with a through hole 20.

One side of the batching device is provided with a drying box 15, the upper end of the drying box 15 is provided with a control box 16, a controller is arranged in the control box 16, the outer wall of the control box 16 is provided with a display screen 17 and an operating button 18, and one side of the drying box 15 is provided with a cleaning box 23. The controller is respectively electrically connected with the first pressure sensor, the second pressure sensor, the motor 7, the control valve 5, the alarm lamp 22 and the operation button 18.

The working principle is as follows: when the ingredients are required, the name and weight of the required ingredients are input by operating the buttons 18, the dried cup 14 is taken out from the drying oven 15, and the cup 14 is placed in the base 12. The controller commands the motor 7 to start, the motor 7 drives the screw rod 8 to rotate, and the motor 7 stops working after the sliding block 10 moves to the position below the required raw material along the sliding rail 9. The hydraulic cylinder 11 is started, the hydraulic cylinder 11 drives the base 12 to move upwards, the discharge pipe 4 extends into the raw material cup 14 from the through hole 20, the control valve 5 is opened by the controller, raw materials enter the raw material cup 14 from the discharge pipe 4, and the raw materials can be prevented from being splashed around during feeding. When the pressure sensor I senses that the weight in the raw material cup 14 reaches a set value, the pressure sensor I transmits a signal to the controller, the controller closes the control valve 5, the hydraulic cylinder 11 drives the base 12 to descend, the discharge pipe 4 is moved out of the raw material cup 14, and the sliding block 10 is moved to an initial position by the motor 7. And taking out the raw material cup 14, opening the cup cover 19, taking out the raw material, putting the raw material cup 14 into the cleaning box 23, cleaning, and then putting into the drying box 15 for drying.

When the pressure sensor II senses that the raw materials in the raw material tank 3 are insufficient, the pressure sensor II transmits a signal to the controller, the controller commands the alarm lamp 22 to flash, and then the staff can supplement the raw materials in time.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. The utility model provides a industrial chemicals proportioning bins which characterized in that: comprises a bin body (1), more than two batching devices are arranged in the bin body (1), each batching device comprises a supporting table (2), more than two mounting holes are formed in the supporting table (2), raw material tanks (3) are respectively placed in the mounting holes, discharge pipes (4) are arranged at the lower ends of the raw material tanks (3), control valves (5) are arranged on the discharge pipes (4), a long frame (6) is arranged below the supporting table (2), a motor (7) is fixed on the inner wall of the long frame (6), an output shaft of the motor (7) is fixed with one end of a screw rod (8), the other end of the screw rod (8) is connected with the long frame (6) through a bearing, slide rails (9) are symmetrically arranged on the inner wall of the long frame (6), a slide block (10) is arranged between the slide rails (9), and the screw rod (8) passes through the slide block (10) and is in threaded connection with, the automatic feeding device is characterized in that a hydraulic cylinder (11) is fixed to the upper end of the sliding block (10), a piston rod of the hydraulic cylinder (11) is fixed to the base (12), a placing groove (13) is formed in the upper end of the base (12), a pressure sensor I is arranged at the bottom of the placing groove (13), a raw material cup (14) is arranged in the placing groove (13), a drying box (15) is arranged on one side of the batching device, a control box (16) is arranged at the upper end of the drying box (15), a controller is arranged in the control box (16), and a display screen (17) and an operating button (18) are arranged on the outer wall of the control box (16.

2. The chemical raw material proportioning bin of claim 1, characterized in that: the upper end of the raw material cup (14) is provided with a cup cover (19), and the cup cover (19) is provided with a through hole (20).

3. The chemical raw material proportioning bin of claim 1, characterized in that: and a check ring (21) is fixed on the outer wall of the raw material tank (3) and positioned at the upper end of the support platform (2).

4. The chemical raw material proportioning bin of claim 3, characterized in that: and a second pressure sensor is arranged on the support table (2) and below the check ring (21).

5. The chemical raw material proportioning bin of claim 4, characterized in that: and alarm lamps (22) are respectively arranged at the upper end of the supporting platform (2) and on one side of the raw material tank (3).

6. The chemical raw material proportioning bin of claim 1, characterized in that: and a cleaning box (23) is arranged on one side of the drying box (15).