Dissolving tank for processing disproportionated rosin

Abstract

The utility model discloses a dissolving tank for disproportionated rosin processing, which comprises a support frame, an outer tank is fixedly mounted in the support frame, a dissolving tank is fixedly welded on the inner side of the outer tank, a heating pipe is fixedly mounted in the outer tank, the heating pipe is fixedly connected with the outer side of the dissolving tank, and the heating pipe is fixedly connected with the outer side of the dissolving tank. The top of the dissolving tank is in bolted connection with a driving motor, the output end of the driving motor is in transmission connection with a stirring rod, stirring blades are fixedly welded to the outer side of the lower end of the stirring rod, a push plate is slidably connected to the interior of the dissolving tank, and sliding rods are symmetrically and fixedly welded to the upper end of the push plate; the dissolving tank for disproportionated rosin processing has the advantages that the dissolving efficiency of rosin is improved, the interior of the dissolving tank is cleaned, it is guaranteed that the dissolving efficiency of disproportionated rosin is maximized when disproportionated rosin is dissolved, and the problem that sticking substances on the inner wall are difficult to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rosin processing, in particular to a dissolving tank used for disproportionate rosin processing. Background Art

[0002] The disproportionation reaction is essentially a self-oxidation-reduction process. Disproportionated rosin is a product obtained by the disproportionation reaction in which part of the rosin is oxidized and the other part is reduced by the action of inorganic acid and heat in the presence of a catalyst. Disproportionated rosin is a mixture of (C19H27COOH), dihydroabietic acid (C19 H31 COOH) and tetrahydroabietic acid (C19H33COOH), with a molecular weight of 304. This product has stable performance and is often made into potassium soap. It is used as an emulsifier for polymers such as styrene-butadiene rubber, chloroprene rubber, nitrile rubber and its latex, ABS, etc. to improve and enhance the performance of rubber; it is also widely used in the manufacture of water-soluble pressure-sensitive adhesives, and can also be used as a rubber component, plasticizer, and adhesive; adhesive tackifier, etc.; it is also an important raw material for the manufacture of chewing gum, high-grade papermaking glue, printing ink, etc. Rosin refers to rosin, which is generally a substance obtained by high-temperature distillation of the resin contained in pine trees. Most of them are light yellow or brown in color, and are insoluble in water but soluble in alcohol.

[0003] The current dissolving tank for disproportionate rosin processing is inefficient, inconvenient to clean, and inconvenient to sample and test because the rosin is easy to clump and dissolve unevenly before processing, and is easy to contaminate the inner wall during the dissolution process. Therefore, we propose a dissolving tank for disproportionate rosin processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a dissolving tank for disproportionate rosin processing, comprising a supporting frame, an outer tank is fixedly installed inside the supporting frame, the dissolving tank is fixedly welded on the inner side of the outer tank, a heating pipe is fixedly installed inside the outer tank, and the heating pipe is fixedly connected to the outer side of the dissolving tank, a driving motor is bolted to the top of the dissolving tank, a stirring rod is transmission-connected to the output end of the driving motor, a stirring blade is fixedly welded to the outer side of the lower end of the stirring rod, a push plate is slidably connected to the inside of the dissolving tank, a sliding rod is symmetrically fixedly welded to the upper end of the push plate, and the sliding rod is slidably connected to the top of the dissolving tank.

[0006] As a preferred technical solution of the utility model, a hydraulic cylinder is fixedly installed on the outside of the dissolving tank, the output end of the hydraulic cylinder is fixedly connected to a connecting plate, the lower end of the connecting plate is fixedly connected to a vertical rod, and a sealing plug is fixedly welded to the bottom of the vertical rod.

[0007] As a preferred technical solution of the utility model, a material taking barrel is fixedly welded to the top of the dissolving tank, and the interior of the material taking barrel is slidably connected to a sealing plug, and a filter screen is arranged at the bottom of the material taking barrel.

[0008] As a preferred technical solution of the utility model, a liquid taking pipe is fixedly connected to the outer side of the dissolving tank, and the liquid taking pipe is connected to the material taking barrel, and a valve is fixedly installed at one end of the liquid taking pipe.

[0009] As a preferred technical solution of the utility model, a crushing box is fixedly installed on one side of the upper end of the support frame, a feed port is fixedly welded on the upper end of the crushing box, and a power motor is bolted to one side of the crushing box.

[0010] As a preferred technical solution of the utility model, the output end of the power motor is transmission-connected with a rotating shaft, the outer periphery of the rotating shaft is fixedly connected with a crushing blade, the interior of the crushing box is detachably connected with a filter plate, and one side of the crushing box is fixedly connected with a suction pipe.

[0011] As an optimal technical solution of the utility model, one end of the suction pipe is fixedly connected to a pump, the upper end of the pump is fixedly connected to a discharge pipe, and one end of the discharge pipe is fixedly connected to the dissolving tank, and a discharge pipe is arranged at the bottom of the dissolving tank.

[0012] The beneficial effects of the utility model are:

[0013] 1. This dissolving tank used for disproportionate rosin processing is equipped with a push plate to scrape off the Qishan rosin raw materials attached to the inner wall of the fermentation tank, preventing the raw materials from accumulating on the inner wall of the dissolving tank and contaminating the next batch of raw materials. At the same time, the Qishan rosin on the inner wall is collected, thereby minimizing the loss of dissolution and ensuring that all the Qishan rosin is fully dissolved;

[0014] 2. The dissolving tank used for disproportionated rosin processing can be easily taken out of the dissolving liquid in the dissolving tank during the processing by providing a material taking cylinder, and the sampling operation is relatively simple, thereby facilitating the operator to observe and use;

[0015] 3. The dissolving tank used for disproportionate rosin processing can crush and filter the Qishan rosin raw materials by setting a crushing box, prevent the block raw materials from reducing the efficiency, and improve the dissolving efficiency of the dissolving tank for the raw materials; the utility model has a simple and reasonable structure, a novel design, simple and convenient operation, and a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a stereoscopic diagram of a dissolving tank used for disproportionated rosin processing according to the utility model;

[0018] Figure 2 This is a schematic diagram of the heating pipe structure of a dissolving tank used for disproportionated rosin processing in the utility model;

[0019] Figure 3 This is a schematic diagram of the push plate structure of a dissolving tank used for disproportionated rosin processing in the utility model;

[0020] Figure 4 This is a schematic diagram of the sealing plug structure of a dissolving tank used for disproportionated rosin processing according to the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the structure of a crushing blade of a dissolving tank used for disproportionated rosin processing.

[0022] In the figure: 1. support frame; 2. outer tank; 3. dissolving tank; 4. heating tube; 5. driving motor; 6. stirring rod; 7. stirring blade; 8. push plate; 9. sliding rod; 10. hydraulic cylinder; 11. connecting plate; 12. vertical rod; 13. sealing plug; 14. material taking barrel; 15. liquid taking pipe; 16. valve; 17. crushing box; 18. feeding port; 19. power motor; 20. rotating shaft; 21. crushing blade; 22. filter plate; 23. suction pipe; 24. extractor; 25. discharge pipe; 26. discharge pipe. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1-5 As shown, the utility model is a dissolving tank for disproportionated rosin processing, comprising a support frame 1, an outer tank 2 is fixedly installed inside the support frame 1, a dissolving tank 3 is fixedly welded on the inner side of the outer tank 2, a heating tube 4 is fixedly installed inside the outer tank 2, and the heating tube 4 is fixedly connected to the outer side of the dissolving tank 3, a driving motor 5 is bolted to the top of the dissolving tank 3, a stirring rod 6 is transmission-connected to the output end of the driving motor 5, a stirring blade 7 is fixedly welded to the outer side of the lower end of the stirring rod 6, a push plate 8 is slidably connected to the inside of the dissolving tank 3, a sliding rod 9 is symmetrically fixedly welded to the upper end of the push plate 8, and the sliding rod 9 is slidably connected to the top of the dissolving tank 3.

[0025] Among them, a hydraulic cylinder 10 is fixedly installed on the outside of the dissolving tank 3, and a connecting plate 11 is fixedly connected to the output end of the hydraulic cylinder 10, and a vertical rod 12 is fixedly connected to the lower end of the connecting plate 11, and a sealing plug 13 is fixedly welded to the bottom of the vertical rod 12. By setting the sealing plug 13, the sealing plug 13 is limited by the hydraulic cylinder 10, so that the sealing plug 13 can fit tightly with the inner wall of the material taking barrel 14 when moving, thereby ensuring the sealing performance.

[0026] Among them, a material taking barrel 14 is fixedly welded on the top of the dissolving tank 3, and the interior of the material taking barrel 14 is slidably connected to the sealing plug 13. A filter screen is arranged at the bottom of the material taking barrel 14. By setting the filter screen, particulate matter can be prevented from being taken out when taking materials.

[0027] Among them, a liquid collection tube 15 is fixedly connected to the outside of the dissolving tank 3, and the liquid collection tube 15 is connected to the material collection barrel 14. A valve 16 is fixedly installed at one end of the liquid collection tube 15. By setting the liquid collection tube 15, the dissolved liquid inside the dissolving tank 3 can be easily taken out from the liquid collection tube 15 during the processing process, and the operation is relatively simple when sampling and the dissolved liquid will not be spilled, which is convenient for the operator to use.

[0028] Among them, a crushing box 17 is fixedly installed on one side of the upper end of the support frame 1, a feed port 18 is fixedly welded on the upper end of the crushing box 17, and a power motor 19 is bolted to one side of the crushing box 17. By setting the crushing box 17, the lumps of rosin raw materials can be crushed through the crushing box 17 and then enter the dissolving tank 3 for dissolution.

[0029] Among them, the output end of the power motor 19 is transmission-connected with a rotating shaft 20, the outer periphery of the rotating shaft 20 is fixedly connected with a crushing blade 21, the interior of the crushing box 17 is detachably connected with a filter plate 22, and one side of the crushing box 17 is fixedly connected with a suction pipe 23. By setting the suction pipe 23, the crushed rosin raw material can be transported through the suction pipe 23.

[0030] Among them, one end of the suction pipe 23 is fixedly connected to a pump 24, the upper end of the pump 24 is fixedly connected to a discharge pipe 25, and one end of the discharge pipe 25 is fixedly connected to the dissolving tank 3. A discharge pipe 26 is provided at the bottom of the dissolving tank 3. By setting the pump 24, the delivery of the crushed rosin raw material is controlled by the pump 24.

[0031] Working principle: When in use, the rosin raw material is placed into the feed port 18, the power motor 19 is started, the material extractor 24 is started, the output end of the power motor 19 drives the rotating shaft 20 to rotate, the rosin raw material in the crushing box 17 is crushed by the crushing blade 21, and the crushed rosin raw material is transported to the inside of the dissolving tank 3 through the suction pipe 23 through the discharge pipe 25 through the filter plate 22, the heating tube 4 is started, the driving motor 5 is started, and the output end of the driving motor 5 drives the stirring rod 6 to rotate, and the rosin raw material in the dissolving tank 3 is stirred and dissolved by the stirring blade 7. During the processing, the hydraulic cylinder 10 is started to drive the vertical rod 12 to rise, and the inside of the dissolving tank 3 is sealed through the sealing plug 13. The dissolved liquid is absorbed into the material taking barrel 14 through the filter screen, the sealing plug 13 continues to rise, the valve 16 is started, and the dissolved liquid inside the dissolving tank can be easily taken out through the inside of the liquid taking pipe 15, and the operation is relatively simple when sampling, so it is convenient for the operator to observe and use. After the dissolution is completed, the material is discharged through the discharge pipe 26, and the push plate 8 can be pushed up and down along the inner wall by the sliding rod 9 to scrape off the Qishan rosin raw material attached to the inner wall of the fermentation tank 3 to prevent the raw material from accumulating on the inner wall of the dissolving tank 3 and contaminating the next batch of raw materials. At the same time, the Qishan rosin on the inner wall is collected, so as to minimize the loss of dissolved material, thereby ensuring that all the Qishan rosin is fully dissolved.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dissolving tank for disproportionated rosin processing, comprising a support frame (1), characterized in that: An outer tank (2) is fixedly installed inside the support frame (1), a dissolving tank (3) is fixedly welded on the inner side of the outer tank (2), a heating tube (4) is fixedly installed inside the outer tank (2), and the heating tube (4) is fixedly connected to the outer side of the dissolving tank (3), a driving motor (5) is bolted to the top of the dissolving tank (3), a stirring rod (6) is transmission-connected to the output end of the driving motor (5), a stirring blade (7) is fixedly welded on the outer side of the lower end of the stirring rod (6), a push plate (8) is slidably connected to the inside of the dissolving tank (3), a sliding rod (9) is symmetrically fixedly welded on the upper end of the push plate (8), and the sliding rod (9) is slidably connected to the top of the dissolving tank (3).

2. A dissolving tank for disproportionated rosin processing according to claim 1, characterized in that: A hydraulic cylinder (10) is fixedly mounted on the outer side of the dissolving tank (3); the output end of the hydraulic cylinder (10) is fixedly connected to a connecting plate (11); the lower end of the connecting plate (11) is fixedly connected to a vertical rod (12); and a sealing plug (13) is fixedly welded to the bottom of the vertical rod (12).

3. A dissolving tank for disproportionated rosin processing according to claim 1, characterized in that: A material taking barrel (14) is fixedly welded to the top of the dissolving tank (3), and the interior of the material taking barrel (14) is slidably connected to the sealing plug (13), and a filter screen is arranged at the bottom of the material taking barrel (14).

4. A dissolving tank for disproportionated rosin processing according to claim 1, characterized in that: The outer side of the dissolving tank (3) is fixedly connected with a liquid taking pipe (15), and the liquid taking pipe (15) is communicated with the material taking barrel (14), and a valve (16) is fixedly installed at one end of the liquid taking pipe (15).

5. A dissolving tank for disproportionated rosin processing according to claim 1, characterized in that: A crushing box (17) is fixedly mounted on one side of the upper end of the support frame (1), a feed port (18) is fixedly welded on the upper end of the crushing box (17), and a power motor (19) is bolted to one side of the crushing box (17).

6. A dissolving tank for disproportionated rosin processing according to claim 5, characterized in that: The output end of the power motor (19) is drivingly connected to a rotating shaft (20), the outer periphery of the rotating shaft (20) is fixedly connected to a crushing blade (21), the interior of the crushing box (17) is detachably connected to a filter plate (22), and one side of the crushing box (17) is fixedly connected to a suction pipe (23).

7. A dissolving tank for disproportionated rosin processing according to claim 6, characterized in that: One end of the suction pipe (23) is fixedly connected to a pump (24), the upper end of the pump (24) is fixedly connected to a discharge pipe (25), and one end of the discharge pipe (25) is fixedly connected to the dissolving tank (3), and a discharge pipe (26) is provided at the bottom of the dissolving tank (3).

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