Efficient stirring device for cross-linking agent production

Abstract

The utility model relates to the technical field of cross-linking agent production, in particular to an efficient stirring device for cross-linking agent production, which comprises a stirring tank and an air pressure control component, a transmission rod is vertically mounted in the middle of the stirring tank, stirring rods are arrayed and welded on the outer side of the transmission rod, a driving motor is mounted at the bottom of the stirring tank, and the driving motor is connected with the air pressure control component. The stirring tank is in shaft connection with the transmission rod, a feeding slope is arranged at the top of the outer wall of the stirring tank, and a discharging slope is arranged at the bottom of the outer wall of the stirring tank; an air pressure control assembly is arranged on the inner side of the feeding slope and comprises a feeding sleeve plate, a sealing ring gasket, an inner groove, a mounting groove, a feeding lifting rod, an air suction pipe, an adjustable hose and an air suction pump, and the sealing ring gasket is arranged at the end, close to the feeding slope, of the feeding sleeve plate; the device solves the problems that in the prior art, when an existing device stirs internal materials, due to accumulation of the materials, needed power is high during stirring, the situation of uneven stirring is prone to occurring, and the discharging speed is low.

Description

Technical Field

[0001] The utility model relates to the technical field of cross-linking agent production, in particular to a high-efficiency stirring device used for cross-linking agent production. Background Art

[0002] Crosslinkers, also known as bridging agents, curing agents, hardeners, or curing agents, are a crucial component of polyolefin photoresists and a key chemical in the field of polymer materials. They are widely used in a variety of industries, including rubber, plastics, coatings, adhesives, and medical aesthetics. In the rubber industry, crosslinkers (often called vulcanizing agents) are a key raw material for the preparation of rubber products. In the plastics industry, crosslinkers are used to improve the strength, heat resistance, and wear resistance of plastics. Production requires the mixing and stirring of multiple raw materials to form a crosslinked formulation.

[0003] When the existing device stirs the internal materials, due to the accumulation of materials, the power required for stirring is high, the stirring is prone to unevenness, and the discharge rate is slow.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-efficiency stirring device for cross-linking agent production is proposed, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency stirring device for cross-linking agent production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-efficiency stirring device for crosslinking agent production, comprising a stirring tank and an air pressure control assembly, wherein a transmission rod is vertically mounted in the middle of the stirring tank, and stirring rods are arranged and welded on the outside of the transmission rod, a driving motor is mounted at the bottom of the stirring tank and axially connected to the transmission rod, a feed slope is provided at the top of the outer wall of the stirring tank, and a discharge slope is provided at the bottom of the outer wall of the stirring tank;

[0007] An air pressure control component is provided on the inner side of the feed slope, and the air pressure control component includes a feed sleeve, a sealing ring gasket, an inner groove, a mounting groove, a feed lifting rod, an exhaust pipe, an adjustable hose and an exhaust pump. The feed sleeve is provided with a sealing ring gasket near the end of the feed slope, an inner groove is provided on the inner side of the feed sleeve, and an exhaust pipe is installed on the inner side of the inner groove, a mounting groove is provided on the top of the feed sleeve, and a feed lifting rod is vertically installed on the inner side of the mounting groove, an exhaust pump is installed on the top of the mixing tank, and an adjustable hose is provided at the air inlet end of the exhaust pump and the connecting end of the exhaust pipe.

[0008] Furthermore, a discharge baffle is installed on the outer side of the discharge slope, and a discharge lifting rod is vertically installed on the top of the discharge baffle.

[0009] Furthermore, the sizes of the discharge slope and the discharge baffle match each other, and a lifting structure is formed between the discharge lifting rod and the discharge baffle.

[0010] Furthermore, the feed sleeve is wrapped and connected through the inner groove and the air extraction pipe, and the air extraction pipe, the adjustable hose and the air extraction pump are connected.

[0011] Furthermore, the feed sleeve forms a lifting structure between the feed lifting rod and the stirring tank.

[0012] Furthermore, the feed sleeve is tightly fitted between the sealing ring gasket and the feed slope.

[0013] Furthermore, the driving motor drives the stirring rod to rotate via a transmission rod.

[0014] The utility model provides a high-efficiency stirring device for cross-linking agent production, which has the following beneficial effects:

[0015] 1. The utility model uses a stirring tank as a stirring space for preparing cross-linking agent materials. Driven by a driving motor, the transmission rod and the stirring rod in the stirring tank can be mixed and stirred to ensure uniform mixing of the prepared materials.

[0016] 2. In this utility model, the feed slope and discharge slope located above and below the mixing tank are limited by the feed sleeve and the discharge baffle, thereby ensuring the sealing of the inner cavity of the mixing tank;

[0017] Utilizing the principle of gas extraction and sealed space, a gas extraction pipe is nested inside the precisely designed feed sleeve.

[0018] When the inner cavity of the mixing tank is tightly closed, the exhaust pipe is connected to the exhaust pump on the top through an adjustable hose. After the exhaust pump is started, its strong suction force captures and discharges the excess gas in the mixing tank one by one through the exhaust pipe;

[0019] As the gas is continuously extracted, the interior of the mixing tank gradually presents a sealed state close to vacuum; the solvent is freed from the constraints of gravity, which greatly reduces the influence of gravity on the solvent during the mixing process, making the stirring action smoother and providing a strong guarantee for the uniformity and quality of the mixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The disclosure of the present invention will become more easily understood with reference to the accompanying drawings. Those skilled in the art will readily understand that these drawings are merely used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0021] Figure 1 This is a schematic diagram of the internal structure of a high-efficiency stirring device for cross-linking agent production according to the present invention;

[0022] Figure 2 This utility model is a high-efficiency stirring device for cross-linking agent production Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of a feed sleeve plate of a high-efficiency stirring device for cross-linking agent production according to the utility model.

[0024] In the figure: 1. Mixing tank; 2. Transmission rod; 3. Mixing rod; 4. Air pressure control assembly; 401. Feed sleeve; 402. Sealing ring gasket; 403. Inner groove; 404. Mounting groove; 405. Feed lifting rod; 406. Exhaust pipe; 407. Adjustable hose; 408. Exhaust pump; 5. Feed slope; 6. Drive motor; 7. Discharge slope; 8. Discharge baffle; 9. Discharge lifting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency stirring device for cross-linking agent production, comprising a stirring tank 1 and an air pressure control assembly 4, a transmission rod 2 is vertically installed in the middle of the stirring tank 1, and a stirring rod 3 is arranged and welded on the outside of the transmission rod 2, a driving motor 6 is installed at the bottom of the stirring tank 1, and is axially connected to the transmission rod 2, a feeding slope 5 is provided at the top of the outer wall of the stirring tank 1, and a discharging slope 7 is provided at the bottom of the outer wall of the stirring tank 1;

[0027] An air pressure control component 4 is provided on the inner side of the feed slope 5, and the air pressure control component 4 includes a feed sleeve 401, a sealing ring gasket 402, an inner groove 403, a mounting groove 404, a feed lifting rod 405, an exhaust pipe 406, an adjustable hose 407 and an exhaust pump 408. The feed sleeve 401 is provided with a sealing ring gasket 402 near the end of the feed slope 5, an inner groove 403 is provided on the inner side of the feed sleeve 401, and an exhaust pipe 406 is installed on the inner side of the inner groove 403. A mounting groove 404 is provided on the top of the feed sleeve 401, and a feed lifting rod 405 is vertically installed on the inner side of the mounting groove 404. An exhaust pump 408 is installed on the top of the mixing tank 1, and the air inlet end of the exhaust pump 408 and the exhaust pipe 406 are connected. An adjustable hose 407 is provided at the connecting end; a discharge baffle 8 is installed on the outer side of the discharge slope 7, and a discharge lifting rod 9 is vertically installed on the top of the discharge baffle 8; the sizes of the discharge slope 7 and the discharge baffle 8 are interlocked with each other, and a lifting structure is formed between the discharge lifting rod 9 and the discharge baffle 8; the feed sleeve 401 is wrapped with the exhaust pipe 406 through the inner groove 403, and the exhaust pipe 406, the adjustable hose 407 and the exhaust pump 408 are connected; the feed sleeve 401 forms a lifting structure with the mixing tank 1 through the feed lifting rod 405; the feed sleeve 401 is tightly fitted with the feed slope 5 through the sealing ring gasket 402; the driving motor 6 drives the stirring rod 3 to rotate through the transmission rod 2;

[0028] The stirring tank 1 is used as a stirring space for preparing the cross-linking agent material. Driven by the driving motor 6, the transmission rod 2 and the stirring rod 3 in the stirring tank 1 can be mixed and stirred to ensure uniform mixing of the prepared materials.

[0029] The feed slope 5 and the discharge slope 7 located above and below the mixing tank 1 are limited by the feed sleeve 401 and the discharge baffle 8 to ensure the sealing of the inner cavity of the mixing tank 1;

[0030] Utilizing the principle of gas extraction and sealed space, a gas extraction pipe 406 is nested inside the precisely designed feed sleeve 401;

[0031] When the inner cavity of the mixing tank 1 is tightly sealed, the exhaust pipe 406 is connected to the exhaust pump 408 on the top through the adjustable hose 407. After the exhaust pump 408 is started, its strong suction force captures and discharges the excess gas in the mixing tank 1 one by one through the exhaust pipe 406;

[0032] As the gas is continuously extracted, the interior of the mixing tank 1 gradually presents a sealed state close to a vacuum; the solvent is freed from the constraints of gravity, which greatly reduces the influence of gravity on the solvent during the mixing process, makes the stirring action smoother, and provides a strong guarantee for the uniformity and quality of the mixture.

[0033] Working principle: For this type of high-efficiency stirring device used for cross-linking agent production, the raw materials to be stirred and mixed are first put into the inner cavity of the stirring tank 1 through the feeding slope 5 in the top opening state, and the driving motor 6 at the bottom is started to drive the transmission rod 2 and the stirring rod 3 on the outer wall to rotate to stir the raw materials in the solvent. After the solvent raw materials are added, the feeding lifting rod 405 at the top is controlled to drive the feeding sleeve 401 at its bottom to move the feeding sleeve 401 to the feeding port of the feeding slope 5. At the same time, the feed slope 5 is sealed and blocked to make the mixing tank 1 in a relatively sealed state. Then the top vacuum pump 408 is controlled to extract the gas in the mixing tank 1 through a strong suction force, so that the solvent is freed from the constraints of gravity, greatly reducing the influence of gravity on the solvent during the mixing process, and making the stirring action smoother. When the stirring is completed, the feed sleeve 401 and the discharge baffle 8 at the top and bottom are notified to move upward to restore the internal air circulation, so that the solvent after stirring is discharged smoothly through the discharge slope 7.

[0034] The above is only a specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any changes or substitutions that can be thought of by any technician familiar with the field within the technical scope disclosed by the present invention without creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A high-efficiency stirring device for cross-linking agent production, comprising a stirring tank (1) and an air pressure control component (4), characterized in that: A transmission rod (2) is vertically installed in the middle of the stirring tank (1), and a stirring rod (3) is arranged and welded on the outer side of the transmission rod (2). A driving motor (6) is installed at the bottom of the stirring tank (1) and is axially connected to the transmission rod (2). A feeding slope (5) is provided at the top of the outer wall of the stirring tank (1), and a discharging slope (7) is provided at the bottom of the outer wall of the stirring tank (1); An air pressure control assembly (4) is provided on the inner side of the feed slope (5), and the air pressure control assembly (4) comprises a feed sleeve (401), a sealing ring gasket (402), an inner groove (403), a mounting groove (404), a feed lifting rod (405), an air extraction pipe (406), an adjustable hose (407) and an air extraction pump (408). The feed sleeve (401) is provided with a sealing ring gasket (402) near the end of the feed slope (5). 01) is provided with an inner groove (403), and an exhaust pipe (406) is installed on the inner side of the inner groove (403); a mounting groove (404) is provided on the top of the feed sleeve (401), and a feed lifting rod (405) is vertically installed on the inner side of the mounting groove (404); an exhaust pump (408) is installed on the top of the stirring tank (1), and an adjustable hose (407) is provided at the air inlet end of the exhaust pump (408) and the connecting end of the exhaust pipe (406).

2. A high-efficiency stirring device for cross-linking agent production according to claim 1, characterized in that: A discharge baffle (8) is installed on the outer side of the discharge slope (7), and a discharge lifting rod (9) is vertically installed on the top of the discharge baffle (8).

3. A high-efficiency stirring device for cross-linking agent production according to claim 2, characterized in that: The sizes of the discharge slope (7) and the discharge baffle (8) fit in with each other, and a lifting structure is formed between the discharge lifting rod (9) and the discharge baffle (8).

4. The high-efficiency stirring device for cross-linking agent production according to claim 1, characterized in that: The feed sleeve (401) is connected to the exhaust pipe (406) through the inner groove (403), and the exhaust pipe (406), the adjustable hose (407) and the exhaust pump (408) are connected.

5. The high-efficiency stirring device for cross-linking agent production according to claim 1, characterized in that: The feed sleeve (401) forms a lifting structure between the feed lifting rod (405) and the stirring tank (1).

6. The high-efficiency stirring device for cross-linking agent production according to claim 1, characterized in that: The feed sleeve (401) is tightly fitted to the feed slope (5) via the sealing ring gasket (402).

7. The high-efficiency stirring device for cross-linking agent production according to claim 1, characterized in that: The driving motor (6) drives the stirring rod (3) to rotate via the transmission rod (2).

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