CN216172303U

CN216172303U - Reaction unit is used in resin production

Info

Publication number: CN216172303U
Application number: CN202122499933.8U
Authority: CN
Inventors: 黄小群
Original assignee: Individual
Current assignee: Jinan Jinjinrun New Materials Co.,Ltd.
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a reaction device for resin production, which relates to the technical field of resin production and comprises a reaction kettle, wherein a feeding box is arranged at the top end of the reaction kettle, a motor is arranged on the inner wall of the feeding box, the output end of the motor is connected with a rotating shaft, and a rotating handle is fixed on the outer wall of the rotating shaft. The rotary shaft is driven to rotate by the coupler through the motor, the rotary shaft drives the connecting rod to rotate by the rotating handle, the connecting rod drives the sliding block to horizontally move on the inner wall of the feeding box through the push-pull connecting frame in the rotating process, meanwhile, the lower curved rod drives the upper curved rod to rotate on the supporting frame in the moving process of the sliding block, the upper curved rod and the rotary rod drive the tamping hammer to vertically move, the resin raw material adhered to the port of the feeding port is tamped into the inner wall of the feeding box, and then the sliding block pushes the resin raw material into the reaction kettle, so that the problem that the resin raw material is easily adhered to the port of the feeding port to cause slow feeding of the resin raw material in manual feeding is solved.

Description

Reaction unit is used in resin production

Technical Field

The utility model relates to the technical field of resin production, in particular to a reaction device for resin production.

Background

The resin is an organic substance which has uncertain relative molecular weight but is usually higher, is in a solid state, a middle solid state, a pseudo solid state at normal temperature and can be in a liquid state at times, has a softening or melting temperature range, has a flowing tendency under the action of external force, is always in a shell shape when being broken, is a polymer or prepolymer used as a plastic base material in a broad sense, is generally insoluble in water, can be dissolved in an organic solvent, and can be divided into natural resin and synthetic resin according to sources; the reaction device for producing the resin is divided into thermoplastic resin and thermosetting resin according to the characteristics of different processing behaviors, and the social requirement on the quality of chemical products is continuously improved along with the development of science and technology.

However, when the existing reaction device for resin production is used, the manual feeding mode is adopted, raw materials for resin production are easy to adhere to the port of the feeding port, so that the feeding is slow, high-temperature harmful gases such as neopentyl glycol, trimethylolpropane, phthalic acid and adipic acid can be generated during the heating reaction of the resin, and when high-temperature waste gas is in direct contact with absorption liquid, even the absorption liquid is slightly boiled, so that the adverse effect can be generated on common absorption equipment.

Disclosure of Invention

The utility model aims to: the reaction device aims to solve the problems that the manual feeding of the existing reaction device for resin production easily causes resin raw materials to be adhered to the port of a feeding hole, so that the feeding is slow; and the problem that the high-temperature waste gas can slightly boil when being directly contacted with the absorption liquid, and the absorption equipment can be adversely affected, and provides a reaction device for resin production.

In order to achieve the purpose, the utility model provides the following technical scheme: a reaction device for resin production comprises a reaction kettle, wherein a feed box is arranged at the top end of the reaction kettle, a motor is installed on the inner wall of the feed box, the output end of the motor is connected with a rotating shaft, a rotating handle is fixed on the outer wall of the rotating shaft, a connecting rod is connected to the outer wall of the rotating handle, one end of the connecting rod is connected with a connecting frame, one end of the connecting frame is connected with a sliding block, the outer wall of the connecting frame is connected with a lower curved rod, a support frame is arranged at the top end of the feed box, an upper curved rod is fixed on the outer wall of the support frame, a pounding hammer is connected to one end of the upper curved rod, a rotating rod is connected to the outer wall of the pounding hammer, a feed inlet is formed in one side, located on the feed box, of the top end of the reaction kettle is connected with a vent pipe, one end of the vent pipe is connected with a treatment box, and a fan is installed on one side of the treatment box, and the output of fan is connected with communicating pipe, the outer wall of breather pipe is provided with the gas outlet, the top of handling the case is connected with the blast pipe, the inner wall of breather pipe is fixed with the heat dissipation layer, the one side of handling the case outer wall and keeping away from the fan is connected with the connecting valve, the inner wall of handling the case is provided with the absorption liquid.

Preferably, the output end of the fan is connected with the vent pipe through a communicating pipe, and the reaction kettle is connected with the treatment box through the vent pipe.

Preferably, the rotating handle is rotatably connected with the connecting frame through a connecting rod, and the outer wall of the bottom end of the sliding block is matched with the inner wall of the feeding box.

Preferably, the lower curved bar is rotationally connected with the rammer through the upper curved bar, and the rammer is rotationally connected with the support frame through the rotating rod.

Preferably, the motor is rotatably connected with the rotating handle through a rotating shaft, and the motor is fixedly connected with the rotating shaft through a coupling.

Preferably, the inner wall of breather pipe is provided with the mounting groove that matches with the heat dissipation layer, and the one end of breather pipe is connected with the connecting pipe that extends to the absorption liquid inside.

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

1. resin raw materials are poured into a feeding box from a feeding hole, a motor is started, the motor drives a rotating shaft to rotate through a coupler, the rotating shaft drives a connecting rod to rotate through a rotating handle, a sliding block is further driven to horizontally move on the inner wall of the feeding box through a push-pull connecting frame in the rotating process of the connecting rod, meanwhile, an upper curved rod is driven by a lower curved rod to rotate on a supporting frame in the moving process of the sliding block, the upper curved rod and a rotating rod drive a tamping hammer to move up and down, the resin raw materials adhered to the port of the feeding hole are tamped into the inner wall of the feeding box, and then the sliding block pushes the resin raw materials into a reaction kettle, so that the problem that the resin raw materials are easily adhered to the port of the feeding hole to cause slow feeding of the resin raw materials in manual feeding is solved;

2. according to the utility model, the external air is input into the breather pipe from the communicating pipe through the fan and then flows out from the air outlet at the top end of the breather pipe, the heat dissipation layer is arranged on the inner wall of the breather pipe, the heat dissipation layer is made of heat dissipation silica gel, so that the heat energy of the waste gas can be quickly introduced into the breather pipe to dissipate the heat of the waste gas, the temperature of the inner wall of the breather pipe is reduced by continuously exchanging the air in the breather pipe, and the temperature of the waste gas in the breather pipe is further reduced, so that the problem that the absorption equipment is adversely affected due to slight boiling when the high-temperature waste gas is directly contacted with the absorption liquid is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the internal structure of the hopper of the present invention;

FIG. 3 is a schematic view of a stem connection of the present invention;

FIG. 4 is a view showing the internal structure of the treatment tank of the present invention.

In the figure: 1. a reaction kettle; 2. a feed box; 3. a motor; 4. a rotating shaft; 5. a handle is rotated; 6. a connecting rod; 7. a connecting frame; 8. a slider; 9. a lower curved bar; 10. a support frame; 11. an upper curved bar; 12. a rammer; 13. rotating the rod; 14. a feed inlet; 15. a breather pipe; 16. a treatment tank; 17. a fan; 18. a communicating pipe; 19. an air outlet; 20. an exhaust pipe; 21. a heat dissipation layer; 22. a connecting valve; 23. absorbing the liquid.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The motor (ZGA 37 RG) and the fan (DHBFC) can be obtained by market or private ordering.

Referring to fig. 1-4, a reaction device for resin production comprises a reaction vessel 1, a feed box 2 is disposed at the top end of the reaction vessel 1, a motor 3 is mounted on the inner wall of the feed box 2, the output end of the motor 3 is connected with a rotating shaft 4, a rotating handle 5 is fixed on the outer wall of the rotating shaft 4, a connecting rod 6 is connected on the outer wall of the rotating handle 5, a connecting frame 7 is connected at one end of the connecting rod 6, a slide block 8 is connected at one end of the connecting frame 7, a lower curved bar 9 is connected on the outer wall of the connecting frame 7, a support frame 10 is disposed at the top end of the feed box 2, an upper curved bar 11 is fixed on the outer wall of the support frame 10, a pounding hammer 12 is connected at one end of the upper curved bar 11, a rotating bar 13 is connected on the outer wall of the pounding hammer 12, a feed inlet 14 is disposed at one side of the feed box 2 at the top end of the feed box 2, a vent pipe 15 is connected at one end of the vent pipe 15, a processing box 16 is connected at one end of the vent pipe 15, a fan 17 is installed on one side of the treatment box 16, the output end of the fan 17 is connected with a communicating pipe 18, an air outlet 19 is formed in the outer wall of the vent pipe 15, an exhaust pipe 20 is connected to the top end of the treatment box 16, a heat dissipation layer 21 is fixed on the inner wall of the vent pipe 15, a connecting valve 22 is connected to one side, away from the fan 17, of the outer wall of the treatment box 16, and absorption liquid 23 is arranged on the inner wall of the treatment box 16.

Referring to fig. 1, the output end of the blower 17 is connected to the vent pipe 15 through the communicating pipe 18, and the reaction kettle 1 is connected to the processing box 16 through the vent pipe 15, so that the waste gas in the reaction kettle 1 is transported to the processing box 16 through the vent pipe 15, and the blower 17 introduces the outside air into the vent pipe 15 through the communicating pipe 18.

Please refer to fig. 2, the rotating handle 5 is rotatably connected to the connecting frame 7 through the connecting rod 6, and the outer wall of the bottom end of the sliding block 8 is fit with the inner wall of the feeding box 2, so that the sliding block 8 is driven to move horizontally on the inner wall of the feeding box 2 by pushing and pulling the connecting frame 7 in the rotating process of the connecting rod 6.

Please refer to fig. 2, the lower curved rod 9 is rotatably connected to the ram 12 through the upper curved rod 11, and the ram 12 is rotatably connected to the support frame 10 through the rotating rod 13, so that the upper curved rod 11 and the rotating rod 13 drive the ram 12 to move up and down, and the resin material adhered to the port of the feed port 14 is pounded into the inner wall of the feed box 2.

Please refer to fig. 3, the motor 3 is rotatably connected to the rotating handle 5 through the rotating shaft 4, and the motor 3 is fixedly connected to the rotating shaft 4 through the coupling, so that the motor 3 is driven by the coupling to rotate the rotating shaft 4, and the rotating shaft 4 is driven by the rotating handle 5 to rotate the connecting rod 6.

Please refer to fig. 4, the inner wall of the vent pipe 15 is provided with an installation groove matched with the heat dissipation layer 21, and one end of the vent pipe 15 is connected with a connection pipe extending to the inside of the absorption liquid 23, so that the heat dissipation layer 21 is conveniently arranged on the inner wall of the vent pipe 15, and the heat dissipation layer 21 is made of heat dissipation silica gel, and can rapidly guide the heat energy of the exhaust gas into the vent pipe 15 to dissipate the heat of the exhaust gas.

The working principle is as follows: firstly, when the reaction device for resin production is used, a power supply is switched on, resin raw materials are poured into a feeding box 2 from a feeding hole 14, a motor 3 is started, the motor 3 drives a rotating shaft 4 to rotate by a coupler, the rotating shaft 4 drives a connecting rod 6 to rotate by a rotating handle 5, the connecting rod 6 drives a sliding connecting frame 7 in the rotating process to further drive a sliding block 8 to horizontally move on the inner wall of the feeding box 2, meanwhile, a lower curved rod 9 drives an upper curved rod 11 to rotate on a supporting frame 10 in the moving process of the sliding block 8, the upper curved rod 11 and a rotating rod 13 drive a ramming hammer 12 to move up and down, the resin raw materials adhered to the port of the feeding hole 14 are rammed into the inner wall of the feeding box 2, then the sliding block 8 pushes the resin raw materials into a reaction kettle 1, the problem that the resin raw materials are easily adhered to the port of the feeding hole by manual feeding and are slowly fed is solved, waste gas generated in the resin production is discharged into a processing box 16 through a vent pipe 15, the fan 17 inputs the outside air into the vent pipe 15 through the communicating pipe 18, and then flows out from the air outlet 19 at the top end of the vent pipe 15, the inner wall of the vent pipe 15 is provided with a heat dissipation layer 21, the heat dissipation layer 21 is made of heat dissipation silica gel, the heat energy of the exhaust gas can be quickly guided into the vent pipe 15 to dissipate the heat of the exhaust gas, the temperature of the inner wall of the vent pipe 15 is reduced by continuously exchanging the air inside the vent pipe 15, and further the temperature of the exhaust gas in the vent pipe 15 is reduced, the problem that the exhaust gas after heat dissipation can be slightly boiled when being directly contacted with the absorption liquid and can generate adverse influence on the absorption equipment is solved, the exhaust gas after heat dissipation is guided into the absorption liquid 23 through the vent pipe 15 to absorb harmful substances therein, the absorption liquid 23 can be replaced through the connecting valve 22 of the treatment box 16, and finally the exhaust gas is discharged through the exhaust pipe 20.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reaction unit is used in resin production, includes reation kettle (1), its characterized in that: the top end of the reaction kettle (1) is provided with a feed box (2), the inner wall of the feed box (2) is provided with a motor (3), the output end of the motor (3) is connected with a rotating shaft (4), the outer wall of the rotating shaft (4) is fixed with a rotating handle (5), the outer wall of the rotating handle (5) is connected with a connecting rod (6), one end of the connecting rod (6) is connected with a connecting frame (7), one end of the connecting frame (7) is connected with a sliding block (8), the outer wall of the connecting frame (7) is connected with a lower curved rod (9), the top end of the feed box (2) is provided with a support frame (10), the outer wall of the support frame (10) is fixed with an upper curved rod (11), one end of the upper curved rod (11) is connected with a pounding hammer (12), the outer wall of the pounding hammer (12) is connected with a rotating rod (13), one side, at which is positioned on the support frame (10), of the top end of the feed box (2) is provided with a feed inlet (14), one side that the top of reation kettle (1) is located feed box (2) is connected with breather pipe (15), and the one end of breather pipe (15) is connected with and handles case (16), handle one side of case (16) and install fan (17), and the output of fan (17) is connected with communicating pipe (18), the outer wall of breather pipe (15) is provided with gas outlet (19), the top of handling case (16) is connected with blast pipe (20), the inner wall of breather pipe (15) is fixed with heat dissipation layer (21), the one side that fan (17) were kept away from to handling case (16) outer wall is connected with coupling valve (22), the inner wall of handling case (16) is provided with absorption liquid (23).

2. The reaction device for producing a resin according to claim 1, wherein: the output end of the fan (17) is connected with the vent pipe (15) through the communicating pipe (18), and the reaction kettle (1) is connected with the treatment box (16) through the vent pipe (15).

3. The reaction device for producing a resin according to claim 1, wherein: the rotating handle (5) is rotatably connected with the connecting frame (7) through the connecting rod (6), and the outer wall of the bottom end of the sliding block (8) is matched with the inner wall of the feeding box (2).

4. The reaction device for producing a resin according to claim 1, wherein: lower bent lever (9) are connected with rammer (12) through last bent lever (11) rotation, and rammer (12) are connected with support frame (10) rotation through dwang (13).

5. The reaction device for producing a resin according to claim 1, wherein: the motor (3) is rotatably connected with the rotating handle (5) through the rotating shaft (4), and the motor (3) is fixedly connected with the rotating shaft (4) through a coupler.

6. The reaction device for producing a resin according to claim 1, wherein: the inner wall of breather pipe (15) is provided with the mounting groove that matches with heat dissipation layer (21), and the one end of breather pipe (15) is connected with the connecting pipe that extends to absorption liquid (23) inside.