Constant-temperature stirring assembly for chemical resin

Abstract

The utility model discloses a chemical resin constant-temperature stirring assembly, and particularly relates to the technical field of resin production, the chemical resin constant-temperature stirring assembly comprises a tank body, the top end of the tank body is provided with a tank cover, the bottom end of the tank body is connected with a discharging pipe, and a constant-temperature control unit is arranged in the tank body; and the connecting rod is rotationally connected to the bottom side of the tank cover through a bearing, stirring blades are fixed to the outer wall of the connecting rod, and a plurality of screw rods are arranged on the side edge of the bottom of the tank cover through a bearing in an annular array mode. According to the utility model, the plurality of groups of screw rods and baffle plates are arranged, and the transmission units are arranged between the screw rods and the connecting rods, so that the plurality of baffle plates can reciprocate up and down in the tank body when the stirring blades stir resin raw materials in the tank body, and the baffle plates drive the resin raw materials to turn up and down, and the resin raw materials can be transversely stirred while the resin raw materials are transversely stirred. And the upper and lower layers of resin raw materials can be fully contacted and mixed, the uniformity is good, and the stirring effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin production, in particular to a constant-temperature stirring assembly for chemical resin. Background Art

[0002] Resin generally refers to a substance that has a softening or melting range when heated, has a tendency to flow under the action of external force when softened, and is solid, semi-solid, or sometimes liquid at normal temperature. Resins are divided into natural resins and synthetic resins. Natural resins refer to amorphous organic substances obtained from secretions of animals and plants in nature, while synthetic resins refer to resin products obtained by chemical synthesis of simple organic substances or by chemical reactions of certain natural products.

[0003] Currently, during the production and processing of chemical resin, it is necessary to stir it. When the existing constant-temperature stirring assembly is in use, the raw materials are often directly stirred by a stirring rod. However, due to the poor fluidity of the resin material, a single horizontal stirring is difficult to make the upper and lower layer raw materials fully contact and mix, resulting in uneven stirring and greatly affecting the stirring effect of the resin. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a constant-temperature stirring assembly for chemical resin. By setting multiple groups of screws and baffles, and a transmission unit is provided between the screw and the connecting rod. While the stirring blades stir the resin raw materials in the tank body, multiple baffles move up and down reciprocally in the tank body, so that the baffles drive the resin raw materials to turn up and down. Furthermore, while horizontally stirring the resin raw materials, the upper and lower layer resin raw materials can be fully contacted and mixed, with good uniformity and greatly improved stirring effect, so as to solve the above deficiencies in the technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: A constant-temperature stirring assembly for chemical resin, comprising:

[0006] A tank body, the top end of the tank body is provided with a tank cover, and the bottom end of the tank body is connected with a discharge pipe. A constant-temperature control unit is arranged in the tank body;

[0007] A connecting rod, the connecting rod is rotationally connected to the bottom side of the tank cover through a bearing, and stirring blades are fixed on the outer wall of the connecting rod. A plurality of screws are annularly arranged on the bottom side of the tank cover through bearings. A transmission unit is arranged between the plurality of screws and the connecting rod, and the bottom ends of the plurality of screws are all connected with limit blocks. A baffle is screwed on the outer wall of the screw through a thread. One end of the baffle abuts against the inner wall of the tank body, and two arc-shaped scraping blades are symmetrically arranged up and down;

[0008] Preferably, the constant temperature control unit includes a heat preservation cavity which is formed between the inner and outer sides of the tank body. A heating wire is arranged inside the heat preservation cavity, and a temperature sensor is arranged at the top end of the tank cover.

[0009] Preferably, a plurality of through holes are formed in the side wall of the baffle.

[0010] Preferably, the transmission unit includes a fixing frame fixed at the top of the tank body. A motor is connected to the middle of the bottom of the fixing frame. The top end of the connecting rod passes through the tank cover and is connected with a gear disk. The output end of the motor is connected with the gear disk. The top ends of a plurality of screw rods all pass through the tank cover and are connected with gears, and all the gears are meshed with the gear disk.

[0011] Preferably, a plurality of legs are fixed to the side of the bottom of the tank body, and rubber pads are arranged at the bottom ends of the legs.

[0012] Preferably, the stirring blades are spiral.

[0013] Preferably, a threaded post is fixed to the top end of the limiting block, and a threaded groove matching the threaded post is formed at the bottom end of the screw rod.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] By arranging multiple groups of screw rods and baffles, and a transmission unit is arranged between the screw rods and the connecting rod. While the stirring blades stir the resin raw materials in the tank body, the multiple baffles move up and down reciprocally in the tank body, so that the baffles drive the resin raw materials to turn over up and down. Furthermore, while stirring the resin raw materials horizontally, the upper and lower layers of resin raw materials can be fully contacted and mixed, with good uniformity, greatly improving the stirring effect.

[0016] And by arranging arc-shaped scraping blades on the baffles, the arc-shaped scraping blades can move reciprocally along the inner wall of the tank body, so that the resin raw materials adhered to the inner wall of the tank body can be scraped off, greatly ensuring the production quality of the resin.

[0017] By arranging the limiting blocks, the baffles can be prevented from detaching from the screw rods, greatly ensuring safety. And by arranging the threaded posts and threaded grooves, the limiting blocks can be detached, so that the baffles can be taken down during maintenance and replacement, with good use effects. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0019] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 Schematic diagram of the internal structure of the tank body of the present utility model;

[0021] Figure 3 Schematic diagram of the connection structure between the connecting rod and the screw of the present utility model;

[0022] Figure 4 Schematic diagram of the separation structure between the screw and the limit block of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1, tank body; 2, support leg; 3, tank cover; 4, temperature sensor; 5, heat preservation cavity; 6, heating wire; 7, discharge pipe; 8, fixing bracket; 9, motor; 10, gear disc; 11, gear; 12, connecting rod; 13, stirring blade; 14, screw; 15, limit block; 16, baffle; 17, through hole; 18, arc-shaped scraping blade; 19, thread groove; 20, threaded post. Detailed implementation manners

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0026] The present utility model provides a chemical resin constant temperature stirring assembly as shown in Figures 1-4 and includes:

[0027] A tank body 1, a tank cover 3 is provided at the top end of the tank body 1, and a discharge pipe 7 is connected to the bottom end of the tank body 1. A constant temperature control unit is provided inside the tank body 1;

[0028] The constant temperature control unit includes a heat preservation cavity 5, the heat preservation cavity 5 is opened between the inner side and the outer side of the tank body 1, and a heating wire 6 is provided inside the heat preservation cavity 5. A temperature sensor 4 is provided at the top end of the tank cover 3.

[0029] By providing the heat preservation cavity 5, heat loss can be further reduced, and the heating wire 6 can heat the inside of the tank body 1, while the temperature sensor 4 can detect the internal temperature of the tank body 1, so as to realize the constant temperature control of the tank body 1 for constant temperature stirring of raw materials.

[0030] A plurality of support legs 2 are fixed to the bottom side of the tank body 1, and rubber pads are provided at the bottom ends of the support legs 2. The tank body 1 can be supported and fixed by the support legs 2, and the rubber pads have an anti-slip effect.

[0031] The stirring blade 13 is spiral.

[0032] The connecting rod 12 is rotatably connected to the bottom side of the tank cover 3 through a bearing, and a stirring blade 13 is fixed to the outer wall of the connecting rod 12. A plurality of screw rods 14 are annularly arranged at the bottom side of the tank cover 3 through bearings. A transmission unit is provided between the plurality of screw rods 14 and the bottom ends of the plurality of screw rods 14 are all connected with limiting blocks 15. A baffle 16 is screwed onto the outer wall of the screw rod 14 through a thread. One end of the baffle 16 abuts against the inner wall of the tank body 1 and two arc-shaped scraping blades 18 are symmetrically arranged up and down.

[0033] A plurality of through holes 17 are formed in the side wall of the baffle 16. The resin raw material can flow through the through holes 17.

[0034] The transmission unit includes a fixing frame 8 fixed to the top of the tank body 1. A motor 9 is connected to the middle of the bottom of the fixing frame 8. The top end of the connecting rod 12 passes through the tank cover 3 and is connected with a toothed disc 10. The output end of the motor 9 is connected to the toothed disc 10. The top ends of the plurality of screw rods 14 all pass through the tank cover 3 and are connected with gears 11, and the plurality of gears 11 are all meshed with the toothed disc 10.

[0035] During use, the motor 9 can be used to drive the toothed disc 10 to rotate, so that the toothed disc 10 drives the connecting rod 12 to rotate, and then the connecting rod 12 drives the stirring blade 13 to rotate. Thus, the stirring blade 13 can stir the resin raw material in the tank body 1. At the same time, the stirring blade 13 can drive the plurality of gears 11 to rotate synchronously, so that the gears 11 drive the screw rods 14 to rotate. After that, the screw rods 14 drive the baffle 16 to move. Under the forward and reverse rotation of the toothed disc 10, the baffle 16 can reciprocate up and down in the tank body 1. Thus, the baffle 16 can drive the resin raw material to turn up and down. Furthermore, while stirring the resin raw material horizontally, the upper and lower layers of the resin raw material can be fully contacted and mixed, with good uniformity, greatly improving the stirring effect;

[0036] Moreover, when the baffle 16 moves up and down, the baffle 16 can drive the arc-shaped scraping blades 18 to reciprocate along the inner wall of the tank body 1, so that the resin raw material adhered to the inner wall of the tank body 1 can be scraped off, greatly ensuring the production quality of the resin.

[0037] In a specific embodiment of the present utility model, a threaded post 20 is fixed to the top end of the limiting block 15, and a threaded groove 19 matching the threaded post 20 is formed at the bottom end of the screw rod 14.

[0038] By providing the limiting block 15, the limiting block 15 can block the baffle 16 that moves to the lowermost end, thus preventing the baffle 16 from detaching from the screw rod 14, greatly ensuring safety. And through the screwed connection of the threaded post 20 and the threaded groove 19, the limiting block 15 can be removed, so that the baffle 16 can be taken off during maintenance and replacement, and the use effect is good.

[0039] Only some exemplary embodiments of the present utility model have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A chemical resin constant temperature stirring assembly, characterized in that: include: A tank body (1), wherein a tank cover (3) is arranged at the top end of the tank body (1), and a discharge pipe (7) is connected to the bottom end of the tank body (1), and a constant temperature control unit is arranged inside the tank body (1); A connecting rod (12) is rotatably connected to the bottom side of the tank cover (3) through a bearing, and a stirring blade (13) is fixed to the outer wall of the connecting rod (12). A plurality of screw rods (14) are arranged on the bottom side of the tank cover (3) through a bearing ring array, a transmission unit is arranged between the plurality of screw rods (14) and the connecting rod (12), and the bottom ends of the plurality of screw rods (14) are connected to a limiting block (15), and a baffle (16) is screwed to the outer wall of the screw rod (14) through a thread, one end of the baffle (16) is abutted against the inner wall of the tank body (1), and two arc-shaped scrapers (18) are symmetrically arranged above and below.

2. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: The constant temperature control unit comprises a heat preservation chamber (5), the heat preservation chamber (5) is opened between the inner side and the outer side of the tank body (1), a heating wire (6) is arranged inside the heat preservation chamber (5), and a temperature sensor (4) is arranged at the top end of the tank cover (3).

3. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: The side wall of the baffle (16) is provided with a plurality of through holes (17).

4. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: The transmission unit comprises a fixing frame (8) fixed on the top of the tank body (1), a motor (9) is connected to the middle of the bottom of the fixing frame (8), the top end of the connecting rod (12) passes through the tank cover (3) and is connected to a toothed disc (10), the output end of the motor (9) is connected to the toothed disc (10), the top ends of the plurality of screw rods (14) all pass through the tank cover (3) and are connected to a gear (11), and the plurality of gears (11) are all meshed with the toothed disc (10).

5. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: A plurality of legs (2) are fixed to the bottom side of the tank body (1), and rubber pads are provided at the bottom ends of the legs (2).

6. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: The stirring blade (13) is spiral-shaped.

7. A chemical resin constant temperature stirring assembly according to claim 1, characterized in that: A threaded column (20) is fixed on the top end of the limit block (15), and a threaded groove (19) matching the threaded column (20) is formed on the bottom end of the screw rod (14).

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