Rosin resin cooling equipment for preventing structure from being polluted

Abstract

The utility model belongs to the technical field of rosin resin processing devices, and particularly relates to rosin resin cooling equipment with an anti-pollution structure, which comprises a reaction kettle body, an exhaust pipe arranged at the top of the reaction kettle body, a flange propped against the top of the exhaust pipe, a first bolt connected to the side wall of the flange in a penetrating manner, and a second bolt connected to the top of the exhaust pipe in a threaded manner, the top of the placing ring is connected with a limiting column, the top of the limiting column is connected with a limiting frame in a clamped mode, the bottom of the limiting frame abuts against the top of the placing ring, and the top of the mounting pipe is in threaded connection with an exhaust port. A filtering plate can be placed in a limiting groove in the top of a placing ring mounted in a mounting pipe mounted at the top of an exhaust pipe, so that harmful gas and particles generated during rosin resin processing production of the reaction kettle body are filtered, the exhausted gas is conveniently filtered, and pollution to the environment due to direct emission of the particles and the like is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of rosin resin processing devices, and particularly relates to a rosin resin cooling device with a pollution prevention structure. Background Art

[0002] The main resin production equipment is a reaction kettle, which is a reaction device used in industrial production, commonly known as: reaction pot, reactor, etc., and is a very common device in the daily chemical industry. The reaction kettle can be used for stirring reaction by putting a reaction solvent in the inner layer, and different cold and heat sources (refrigerating fluid, hot water or hot oil) can be passed through the interlayer for circulating heating or cooling reaction. Then, through the interlayer of the reaction kettle, a constant-temperature (high temperature or low temperature) heat medium or cooling medium is injected, and then the materials in the reaction kettle are heated or refrigerated at a constant temperature. At the same time, stirring reaction can be carried out under normal pressure or negative pressure conditions according to the use requirements. The materials react in the reaction kettle, and the evaporation and reflux of the reaction solution can be controlled. After the reaction is completed, the materials can be discharged from the discharge port at the bottom of the kettle, and the operation is very convenient. However, the device still has the following defects: when the above device is used, during the cooling process of rosin resin, harmful gases or particles may be generated, and the leakage of these harmful substances into the external environment will cause environmental pollution. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rosin resin cooling device with a pollution prevention structure, aiming to solve the problem that when the above device is used, during the cooling process of rosin resin, harmful gases or particles may be generated, and the leakage of these harmful substances into the external environment will cause environmental pollution.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a rosin resin cooling device with a pollution prevention structure, including: a reaction kettle body, an exhaust pipe is arranged at the top of the reaction kettle body, a flange is abutted against the top of the exhaust pipe, a first bolt penetrates through the side wall of the flange, the bottom of the first bolt is threadedly connected to the top of the exhaust pipe, an installation pipe is connected to the top of the flange, supporting blocks are annularly distributed at the bottom of the inner wall of the installation pipe, a bottom ring is fitted and connected to the top of the supporting blocks, a support rod is connected to the top of the bottom ring, the longitudinal end of the support rod is rotatably connected to a placement ring by a rotating shaft, the other side of the placement ring is threadedly connected to a fixing rod by a second bolt, the bottom of the fixing rod is connected to the top of the bottom ring, a limiting column is connected to the top of the placement ring, a limiting frame is snap-fitted to the top of the limiting column, the bottom of the limiting frame abuts against the top of the placement ring, and an exhaust port is threadedly connected to the top of the installation pipe.

[0005] In order to fix the position of the bottom ring in the installation pipe by using the supporting blocks, as an optimization of the rosin resin cooling device with a pollution prevention structure of the utility model, four circular grooves are annularly opened at the bottom of the bottom ring, and the shape and size thereof are consistent with those of the supporting blocks.

[0006] In order to adjust the position of the placement ring by means of the rotating shaft, as an optimal choice for the rosin resin cooling device with an anti-pollution structure of the present utility model, the support rod, the rotating shaft and the placement ring form a rotatably connected structure.

[0007] In order to fix the connection between the fixed rod and the placement ring by means of the second bolt, as an optimal choice for the rosin resin cooling device with an anti-pollution structure of the present utility model, seven threaded grooves are equidistantly arranged at the longitudinal end of the fixed rod, and their shape and size match those of the second bolt.

[0008] In order to fix the position of the limit frame by means of the limit post, as an optimal choice for the rosin resin cooling device with an anti-pollution structure of the present utility model, a cylindrical groove is formed at the top of the placement ring, and two limit posts are mirror-symmetrically distributed at the top of the placement ring. The limit frame is a "cross"-shaped integral structure with annular structures at both ends, and its shape and size match those of the limit posts.

[0009] In order to fix the connection between the installation pipe and the exhaust port by means of the threaded structure provided at the top of the installation pipe, as an optimal choice for the rosin resin cooling device with an anti-pollution structure of the present utility model, a threaded structure is provided at the top of the installation pipe, and its shape and size match the threaded structure on the inner wall of the bottom of the exhaust port.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The filter plate can be placed in the limit groove at the top of the placement ring installed in the installation pipe at the top of the exhaust pipe, so as to filter the harmful gases and particles generated during the processing of rosin resin in the reactor body, and then facilitate the filtration of the discharged gas to avoid the direct discharge of particles and other substances to pollute the environment;

[0012] By using the connection between the exhaust port and the installation pipe that is easy to disassemble, it is convenient to take out the bottom ring and the support rod in the installation pipe, and then it is convenient to replace the filter medium placed on the placement ring individually. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 It is the front view structure schematic diagram of the present utility model;

[0015] Figure 2 It is the side view structure schematic diagram of the present utility model;

[0016] Figure 3 It is the top view structure schematic diagram of the present utility model;

[0017] Figure 4Schematic diagram of the enlarged structure of the bottom ring and the placement ring of the present utility model;

[0018] Figure 5 Schematic diagram of the enlarged structure of the flange and the installation pipe of the present utility model;

[0019] Figure 6 Schematic diagram of the enlarged structure of the exhaust port of the present utility model.

[0020] In the figure: 1. Reactor body; 2. Exhaust pipe; 3. Flange; 4. First bolt; 5. Installation pipe; 6. Support block; 7. Bottom ring; 8. Support rod; 9. Rotating shaft; 10. Placement ring; 11. Second bolt; 12. Fixed rod; 13. Limit post; 14. Limit frame; 15. Exhaust port. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0022] Please refer to Figure 1-6 , the present utility model provides the following technical solutions: A rosin resin cooling device with an anti-pollution structure, including: a reactor body 1, an exhaust pipe 2 is installed on the surface of the reactor body 1. In this technical solution, a cooling mechanism and a stirring mechanism are provided inside the reactor body 1. This mechanism is a conventional technology in the art and has no relevance to the technical problems in this technical solution. Therefore, no more description will be made in this technical solution. In specific use, the rosin resin material is cooled and stirred by the cooling mechanism of the reactor body 1. When processing, the harmful gases and particles generated are discharged through the exhaust pipe 2 at the top of the reactor body 1, and at the same time, they are filtered and intercepted by the filter medium fixed on the plurality of placement rings 10 installed in the installation pipe 5, and then the filtered gas is discharged into the environment to avoid polluting the environment.

[0023] At the top of the reactor body 1, there is an exhaust pipe 2. The top of the exhaust pipe 2 abuts against a flange 3. The side wall of the flange 3 is penetrated and connected with a first bolt 4. The bottom of the first bolt 4 is threadedly connected to the top of the exhaust pipe 2. The top of the flange 3 is connected with an installation pipe 5. At the bottom of the inner wall of the installation pipe 5, supporting blocks 6 are annularly distributed. The top of the supporting block 6 is fitted and connected with a bottom ring 7. The top of the bottom ring 7 is connected with a support rod 8. The longitudinal end of the support rod 8 is rotatably connected with a placement ring 10 by a rotating shaft 9. The other side of the placement ring 10 is threadedly connected to a fixing rod 12 by a second bolt 11. The bottom of the fixing rod 12 is connected to the top of the bottom ring 7. The top of the placement ring 10 is connected with a limiting column 13. The top of the limiting column 13 is snap-fitted and connected with a limiting frame 14. The bottom of the limiting frame 14 abuts against the top of the placement ring 10. The top of the installation pipe 5 is threadedly connected with an exhaust port 15.

[0024] Preferably: Four circular grooves are annularly formed at the bottom of the bottom ring 7, and their shape and size match those of the supporting blocks 6.

[0025] During specific use, the supporting blocks 6 annularly distributed on the inner wall of the installation pipe 5 are fitted into the bottom of the bottom ring 7 to fix its position on the inner wall of the installation pipe 5.

[0026] Preferably: The support rod 8, the rotating shaft 9 and the placement ring 10 form a rotatable connection structure.

[0027] During specific use, each placement ring 10 fixed on the support rod 8 is individually unscrewed by using the rotating shaft 9 connected to the top of the support rod 8.

[0028] Preferably: Seven threaded grooves are equally spaced at the longitudinal end of the fixing rod 12, and their shape and size match those of the second bolt 11.

[0029] During specific use, the second bolt 11 fixed between the fixing rod 12 and the placement ring 10 is unscrewed to facilitate the rotation of the placement ring 10 fixed on the fixing rod 12.

[0030] Preferably: A cylindrical groove is formed at the top of the placement ring 10, and two limiting columns 13 are mirror-image distributed at the top of the placement ring 10. The limiting frame 14 is a "cross"-shaped integral structure and has annular structures at both ends, and its shape and size match those of the limiting columns 13.

[0031] During specific use, each placement ring 10 fixed on the support rod 8 is individually unscrewed by using the rotating shaft 9 connected to the top of the support rod 8, and then the limiting frame 14 snap-fitted on the limiting column 13 is pulled upward.

[0032] Preferably: The top of the installation pipe 5 is provided with a threaded structure, and its shape and size match the threaded structure on the inner wall of the bottom of the exhaust port 15.

[0033] During specific use, the exhaust port 15 fixed on the top of the installation pipe 5 is unscrewed to remove the exhaust port 15, which is convenient for replacing the filtering medium inside the bottom installation pipe 5.

[0034] Working principle: During the processing of rosin resin, the cooling mechanism and stirring mechanism installed inside the reactor body 1 are used to cool the materials. The harmful gases and particles generated during the processing are discharged outward through the exhaust pipe 2. When discharging, the bottom ring 7 fixedly fitted on the inner wall of the installation pipe 5 and the placing ring 10 rotatably fixed on the support rod 8 are placed on the top of the filter medium to filter and intercept the discharged harmful gases and particles. Then, the gas intercepted and filtered by the multi-layer filter medium is discharged into the environment through the exhaust port 15 above. After that, after processing, the exhaust port 15 fixed on the top of the installation pipe 5 is unscrewed, so as to take out the bottom ring 7 fitted on the support block 6 provided on the inner wall of the installation pipe 5 upward. Then, the second bolt 11 fixed between the fixed rod 12 and the placing ring 10 is unscrewed, and each placing ring 10 fixed on the support rod 8 is individually unscrewed by using the rotating shaft 9 connected to the top of the support rod 8. Then, the limiting frame 14 clamped on the limiting column 13 is pulled upward, so as to take out the filter medium placed on the placing ring 10 and replace it. When it is necessary to clean the inner wall of the installation pipe 5, the first bolt 4 fixed between the exhaust pipe 2 and the flange 3 is unscrewed, so as to remove the installation pipe 5 fixed on the exhaust pipe 2.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rosin resin cooling device with a pollution prevention structure, comprising: The reactor body (1), characterized in that: an exhaust pipe (2) is provided at the top of the reactor body (1), the top of the exhaust pipe (2) abuts against a flange (3), the side wall of the flange (3) is penetrated and connected with a first bolt (4), the bottom of the first bolt (4) is threadedly connected to the top of the exhaust pipe (2), the top of the flange (3) is connected with an installation pipe (5), a plurality of supporting blocks (6) are annularly distributed at the bottom of the inner wall of the installation pipe (5), the top of the supporting block (6) is fitted and connected with a bottom ring (7), the top of the bottom ring (7) is connected with a supporting rod (8), the longitudinal end of the supporting rod (8) is rotatably connected with a placing ring (10) by a rotating shaft (9), the other side of the placing ring (10) is threadedly connected to a fixing rod (12) by a second bolt (11), the bottom of the fixing rod (12) is connected to the top of the bottom ring (7), the top of the placing ring (10) is connected with a limiting column (13), the top of the limiting column (13) is snap-fitted with a limiting frame (14), the bottom of the limiting frame (14) abuts against the top of the placing ring (10), and the top of the installation pipe (5) is threadedly connected with an exhaust port (15).

2. The rosin resin cooling device with a pollution prevention structure according to claim 1, characterized in that: Four circular grooves are annularly formed at the bottom of the bottom ring (7), and their shapes and sizes match those of the supporting blocks (6).

3. The rosin resin cooling device with a pollution prevention structure according to claim 1, characterized in that: The supporting rod (8), the rotating shaft (9) and the placing ring (10) form a rotatably connected structure.

4. The rosin resin cooling device with a pollution prevention structure according to claim 1, characterized in that: Seven threaded grooves are equidistantly formed at the longitudinal end of the fixing rod (12), and their shapes and sizes match those of the second bolt (11).

5. The rosin resin cooling device with a pollution prevention structure according to claim 1, characterized in that: A cylindrical groove is formed at the top of the placing ring (10), and two limiting columns (13) are mirror-symmetrically distributed at the top of the placing ring (10). The limiting frame (14) is a "cross"-shaped integral structure, and annular structures are provided at both ends, and their shapes and sizes match those of the limiting columns (13).

6. The rosin resin cooling device with a pollution prevention structure according to claim 1, characterized in that: The top of the installation pipe (5) is provided with a threaded structure, and its shape and size match the threaded structure of the inner wall of the bottom of the exhaust port (15).

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