Batching mechanism for chemical material production

Abstract

The utility model relates to the technical field of chemical material production, and discloses a chemical material production batching mechanism which comprises an upper supporting plate, a lower supporting plate and a plurality of supporting columns fixed between the upper supporting plate and the lower supporting plate, a plurality of supporting legs are installed at the bottom of the lower supporting plate, and a liquid storage tank and a material storage box are fixedly installed at the upper end of the upper supporting plate; a working box is installed at the upper end of the lower supporting plate, the liquid storage tank communicates with the working box through a liquid inlet pipe, a control shell is installed on the outer side of the liquid inlet pipe, the material storage box communicates with the working box through a feeding pipe, a feeding port is formed in the upper portion of the material storage box, a grinding mechanism and a filter plate are sequentially installed below the feeding port, and a discharging port is formed in the bottom end of the material storage box. The feed pipe is mounted at the bottom of the discharge port, and the filter plate is obliquely mounted in the storage box. According to the batching mechanism for chemical material production, fixed raw materials can be more uniformly ground and crushed for multiple times, so that the solid raw materials which are not completely ground can be prevented from being accumulated on a filter plate, and the filter plate is prevented from being blocked.

Description

Technical Field

[0001] This application relates to the field of chemical material production technology, and in particular to a batching mechanism for chemical material production. Background Technology

[0002] Chemical production processes refer to the production processes that chemically process raw materials to ultimately obtain valuable products. Due to the diversity of raw materials and products and the complexity of production processes, tens of thousands of chemical production processes have been formed.

[0003] A batching device for chemical production disclosed in Chinese patent CN217119889U can screen pulverized solid materials by installing filter plates, preventing insufficiently pulverized materials from entering the working chamber. This solves the problem that the inability to screen stirred solid materials may lead to incomplete mixing of solids and liquids. However, while solving this problem, the batching device for chemical production has the following drawbacks:

[0004] This batching device used in chemical production crushes solid raw materials for screening by pushing a pusher to drive an extrusion plate. The solid raw materials tend to accumulate on the filter plate due to the pressure of the pressure plate, which can easily cause the filter plate to become clogged and thus affect the batching effect. Utility Model Content

[0005] To address the problem that solid raw materials tend to accumulate on filter plates during the operation of existing batching mechanisms for chemical material production, thereby causing filter plate blockage and affecting the batching effect, this application provides a batching mechanism for chemical material production.

[0006] The technical solution adopted in this application for a batching mechanism for chemical material production is as follows:

[0007] A batching mechanism for chemical material production includes an upper support plate, a lower support plate, and multiple support columns fixed between the upper and lower support plates. Multiple support legs are installed at the bottom of the lower support plate. A liquid storage tank and a material storage box are fixedly installed at the upper end of the upper support plate. A working box is installed at the upper end of the lower support plate. The liquid storage tank is connected to the working box via an inlet pipe. A control housing is installed on the outside of the inlet pipe. The material storage box is connected to the working box via a feed pipe. A feed inlet is located at the top of the material storage box, and a crushing mechanism and a filter plate are sequentially installed below the feed inlet. A discharge outlet is located at the bottom of the material storage box, with the feed pipe installed at the bottom of the discharge outlet. The filter plate is installed at an incline inside the material storage box. A return material box is installed on the outside of the material storage box, and a lifting mechanism is installed inside the return material box. A return material pipe is installed at an incline between the upper end and the material storage box, and a discharge pipe is installed at an incline between the lower end and the material storage box.

[0008] Preferably, a flow meter and a solenoid valve are installed sequentially in the feed pipe that extends into the control housing.

[0009] Preferably, the rolling mechanism includes a first servo motor installed on the outside of the storage box, a first gear and a second gear driven by the first servo motor, and two rolling rollers installed inside the storage box. The output end of the first servo motor is connected to the first gear, the second gear is arranged side by side with the first gear and meshes with each other for transmission, and the two rolling rollers are fixedly connected to the first gear and the second gear respectively through a rotating shaft.

[0010] Preferably, the lifting mechanism includes a conveying pipe vertically arranged inside the return material box, a conveying screw rotatably installed inside the conveying pipe, and a second servo motor installed at the bottom of the return material box for driving the conveying screw to rotate. The return material pipe and the discharge pipe are respectively connected to the conveying pipe.

[0011] Preferably, inclined guide plates are symmetrically installed above the storage bin.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This batching mechanism for chemical material production enables the fixed raw materials to be crushed more evenly through multiple crushing processes, thereby preventing the accumulation of incompletely crushed solid raw materials on the filter plates and avoiding clogging of the filter plates. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the storage box in this utility model;

[0016] Figure 3 This is a schematic diagram of the compaction mechanism in this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the control housing in this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Upper support plate; 2. Lower support plate; 3. Liquid storage tank; 4. Material storage box; 5. Working box; 6. Liquid inlet pipe; 7. Control housing; 8. Feed pipe; 9. Filter plate; 10. Return material box; 11. Return material pipe; 12. Discharge pipe; 13. Solenoid valve; 14. Flow meter; 15. First gear; 16. Second gear; 17. Compactor roller; 18. Conveying screw; 19. Conveying pipeline; 20. Guide plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution:

[0021] A batching mechanism for chemical material production includes an upper support plate 1, a lower support plate 2, and multiple support columns fixed between the upper support plate 1 and the lower support plate 2. Multiple support legs are installed at the bottom of the lower support plate 2. A liquid storage tank 3 and a material storage box 4 are fixedly installed at the upper end of the upper support plate 1. A working box 5 is installed at the upper end of the lower support plate 2. The liquid storage tank 3 is connected to the working box 5 via an inlet pipe 6. A control housing 7 is installed on the outside of the inlet pipe 6. The material storage box 4 is connected to the working box 5 via a feed pipe 8. A feed inlet is opened at the top of the material storage box 4, and a crushing mechanism and a filter plate 9 are sequentially installed below the feed inlet. A discharge outlet is opened at the bottom, and the feed pipe 8 is installed at the bottom of the discharge outlet. The filter plate 9 is installed obliquely inside the material storage box 4. A return material box 10 is installed on the outside of the material storage box 4. A lifting mechanism is installed inside the return material box 10, and a return material pipe 11 is obliquely installed between the upper end and the material storage box 4, and a discharge pipe 12 is obliquely installed between the lower end and the material storage box 4.

[0022] During operation, solid raw materials are fed into the storage bin 4 through the feed inlet. First, the solid raw materials are crushed by the crushing mechanism. After crushing, the solid raw materials fall onto the filter plate 9 below and are filtered through the filter plate 9. Solid raw materials that cannot pass through the filter plate 9 will enter the return bin 10 through the return pipe 11. The solid raw materials are then lifted to the top by the lifting mechanism and then re-enter the storage bin 4 through the return pipe 8. They are crushed again by the crushing mechanism until the crushed solid raw materials can pass through the filter plate 9. This avoids the accumulation of incompletely crushed solid raw materials on the filter plate 9, which would cause blockage. The solid raw materials that pass through the filter plate 9 enter the working box through the discharge port and the feed pipe 8. Liquid raw materials enter the working box 5 through the liquid inlet pipe 6 to mix with the solid raw materials.

[0023] The feed pipe 8 extends through the control housing 7 and is equipped with a flow meter 14 and a solenoid valve 13 in sequence. The flow meter 14 can measure the volume of the liquid raw material flowing through it. When the flow meter 14 detects that the volume of the liquid raw material flowing through it has reached the set value, the solenoid valve 13 automatically closes, thereby achieving the purpose of quantitatively adding liquid raw material.

[0024] The crushing mechanism includes a first servo motor installed on the outside of the storage box 4, a first gear 15 and a second gear 16 driven by the first servo motor, and two crushing rollers 17 installed inside the storage box 4. The output end of the first servo motor is connected to the first gear 15. The second gear 16 is arranged side by side with the first gear 15 and meshes with each other for transmission. The two crushing rollers 17 are fixedly connected to the first gear 15 and the second gear 16 respectively through a rotating shaft. When crushing, the first servo motor is started to drive the first gear 15 to rotate. The first gear 15 drives the second gear 16 to rotate in the opposite direction, thereby driving the two crushing rollers 17 to rotate simultaneously and cooperate with each other to crush the solid raw materials.

[0025] The lifting mechanism includes a conveying pipe 19 vertically arranged inside the return box 10, a conveying screw 18 rotatably installed inside the conveying pipe 19, and a second servo motor installed at the bottom of the return box 10 to drive the conveying screw 18 to rotate. The return pipe 11 and the discharge pipe 12 are respectively connected to the conveying pipe 19.

[0026] The second servo motor drives the conveying screw 702 to rotate, thereby lifting the solid raw material to the top. It should be noted that the elevator 7 here can also adopt other structural forms of elevator, and its position can also be selected to be installed in the return box 10, and connected to the storage box 4 through the return pipe 11 and the discharge pipe 12.

[0027] An inclined guide plate 20 is symmetrically installed on the upper part of the storage box 4 to guide the solid raw materials to be discharged.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A batching mechanism for chemical material production, characterized in that: The system includes an upper support plate (1), a lower support plate (2), and multiple support columns fixed between the upper support plate (1) and the lower support plate (2). Multiple support legs are installed at the bottom of the lower support plate (2). A liquid storage tank (3) and a material storage box (4) are fixedly installed at the upper end of the upper support plate (1). A working box (5) is installed at the upper end of the lower support plate (2). The liquid storage tank (3) is connected to the working box (5) via an inlet pipe (6). A control housing (7) is installed on the outside of the inlet pipe (6). The material storage box (4) is connected to the working box (5) via a feed pipe (8). The storage box (4) is connected to the storage box (4). The storage box (4) is provided with an inlet at the top and a crushing mechanism and a filter plate (9) are installed below the inlet in sequence. The storage box (4) is provided with an outlet at the bottom. The inlet pipe (8) is installed at the bottom of the outlet. The filter plate (9) is installed at an angle inside the storage box (4). The storage box (4) is provided with a return box (10) on the outside. The return box (10) is provided with a lifting mechanism inside. The return pipe (11) is installed at an angle between the upper end and the storage box (4) and the discharge pipe (12) is installed at an angle between the lower end and the storage box (4).

2. The batching mechanism for chemical material production according to claim 1, characterized in that: The feed pipe (8) extends into the control housing (7) and a flow meter (14) and a solenoid valve (13) are installed in sequence.

3. The batching mechanism for chemical material production according to claim 2, characterized in that: The rolling mechanism includes a first servo motor installed on the outside of the storage box (4), a first gear (15) and a second gear (16) driven by the first servo motor, and two rolling rollers (17) installed inside the storage box (4). The output end of the first servo motor is connected to the first gear (15). The second gear (16) is arranged side by side with the first gear (15) and meshes with each other. The two rolling rollers (17) are fixedly connected to the first gear (15) and the second gear (16) respectively through a rotating shaft.

4. The batching mechanism for chemical material production according to claim 3, characterized in that: The lifting mechanism includes a conveying pipe (19) vertically arranged in the return box (10), a conveying screw (18) rotatably installed inside the conveying pipe (19), and a second servo motor installed at the bottom of the return box (10) to drive the conveying screw (18) to rotate. The return pipe (11) and the discharge pipe (12) are respectively connected to the conveying pipe (19).

5. The batching mechanism for chemical material production according to claim 4, characterized in that: Inclined guide plates (20) are symmetrically installed above the storage box (4).

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