Efficient multi-impurity filtering device for SP-80 emulsifier

Abstract

The efficient multi-impurity filtering device comprises a supporting frame, a shell is fixedly connected to the interior of the supporting frame, a shell body is fixedly welded to the upper portion of the shell, a driving motor is connected to the top of the shell body through bolts, a feeding port is fixedly connected to one side of the shell body, and a discharging port is fixedly connected to the other side of the shell body. A heat preservation box is fixedly welded to the surface of the shell, a heating pipe is fixedly installed on the surface of the shell, the output end of a driving motor is in transmission connection with a rotating shaft through a coupler, stirring paddles are fixedly connected to the periphery of the rotating shaft, and stirring rods are fixedly welded to the bottom of the rotating shaft; according to the efficient multi-impurity filtering device for the SP-80 emulsifier, the heating pipe can accelerate the emulsifying speed, reduce materials adhered to the inner wall of the shell, improve the mixing effect, effectively heat and preserve heat, and avoid the phenomena of carbonization, caking and impurity generation in the emulsifying process.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a SP-80 emulsifier high-efficiency multiple impurity filtering device. Background Art

[0002] Emulsifier sp-80 has been widely used in the production of water-in-oil emulsion explosives. The sp-80 emulsifier is synthesized from sorbitol and oleic acid esters. The synthesis reaction includes the internal etherification reaction of sorbitol dehydration to form a ring, and the esterification reaction of dehydrated sorbitol and oleic acid at high temperature to form esters. During the reaction, because sorbitol contains reducing sugars and the dehydration etherification chemical reaction is oxidized at high temperature, the final reaction product, the emulsifier sp-80, contains impurities - sugars. In the emulsifier product, there are more or less impurities in different amounts. These impurities are mainly catalysts in the production process of SP-80 emulsifier, carbides after reaction, polysaccharides, etc.

[0003] The current SP-80 emulsifier filtration device has materials easily adhered to the inner wall during filtration, which affects the filtration efficiency. When the temperature is uneven during the emulsification process, carbonization and agglomeration are prone to occur, and impurities are generated. The impurities generated by filtration are not easy to discharge, which can easily cause blockage for a long time and reduce production efficiency. Therefore, we proposed an SP-80 emulsifier high-efficiency multiple impurity filtration device. 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 an SP-80 emulsifier high-efficiency multiple impurity filtering device, comprising a support frame, an outer shell is fixedly connected to the interior of the support frame, a shell is fixedly welded to the upper part of the outer shell, a driving motor is bolted to the top of the shell, a feeding port is fixedly connected to one side of the shell, an insulation box is fixedly welded to the surface of the shell, a heating tube is fixedly installed on the surface of the shell, an output end of the driving motor is connected to a rotating shaft through a coupling transmission, a stirring paddle is fixedly connected to the outer periphery of the rotating shaft, and a stirring rod is fixedly welded to the bottom of the rotating shaft.

[0006] As a preferred technical solution of the utility model, a discharge port is provided at the bottom of the shell, and a receiving barrel is fixedly welded to the bottom of the discharge port.

[0007] As a preferred technical solution of the utility model, a screw feeder is fixedly welded to the bottom of the material receiving barrel, and a servo motor is bolted to one end of the screw feeder.

[0008] As a preferred technical solution of the utility model, the output end of the servo motor is drivingly connected to a spiral feeding shaft, the outer periphery of the spiral feeding shaft is fixedly connected to a spiral feeding blade, and a leakage port is opened at the bottom of the spiral feeder.

[0009] As a preferred technical solution of the utility model, a spring is fixedly connected to the inside of the shell, a vibrating screen is fixedly connected to the top of the spring, and a filter screen is fixedly connected to the inside of the vibrating screen.

[0010] As a preferred technical solution of the utility model, a feeding port is provided on one side of the shell, and a discharging barrel is fixedly connected to the bottom of the shell.

[0011] As a preferred technical solution of the utility model, a slag outlet is fixedly connected to the lower part of the screw feeder, and an observation window is arranged at the upper end of the screw feeder.

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

[0013] 1. This SP-80 emulsifier high-efficiency multiple impurity filtering device is equipped with a spiral feeder to facilitate the discharge of filter residue after filtration. Since the filter residue produced by filtration is not easy to discharge, it is easy to cause blockage for a long time, thereby reducing production efficiency;

[0014] 2. This SP-80 emulsifier high-efficiency multiple impurity filtering device can separate and filter the granules and powders in the emulsifier by setting a vibrating screen, thereby improving the quality of the emulsifier;

[0015] 3. This SP-80 emulsifier high-efficiency multiple impurity filtering device can accelerate the emulsification speed, reduce the material adhering to the inner wall of the shell, improve the mixing effect, and can effectively perform heating and heat preservation to avoid carbonization, agglomeration, and the generation of impurities during the emulsification process. 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 high-efficiency multiple impurity filtering device for SP-80 emulsifier of the utility model;

[0018] Figure 2 This is a schematic diagram of the heating tube structure of a SP-80 emulsifier high-efficiency multiple impurity filtering device of the utility model;

[0019] Figure 3This is a schematic diagram of the stirring paddle structure of a high-efficiency multiple impurity filtering device for SP-80 emulsifier of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a screw feeder of a high-efficiency multiple impurity filtering device for an SP-80 emulsifier of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the structure of a vibrating screen of a high-efficiency multiple impurity filtering device for an SP-80 emulsifier.

[0022] In the figure: 1. support frame; 2. outer shell; 3. shell; 4. drive motor; 5. feed port; 6. insulation box; 7. heating tube; 8. rotating shaft; 9. stirring paddle; 10. stirring rod; 11. discharge port; 12. receiving barrel; 13. screw feeder; 14. servo motor; 15. screw feeding shaft; 16. screw feeding blade; 17. leakage port; 18. spring; 19. vibrating screen; 20. filter screen; 21. feed port; 22. discharge barrel; 23. slag discharge port; 24. observation window. 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 high-efficiency multiple impurity filtering device for SP-80 emulsifier, comprising a support frame 1, an outer shell 2 is fixedly connected to the interior of the support frame 1, a shell 3 is fixedly welded to the upper part of the outer shell 2, a driving motor 4 is bolted to the top of the shell 3, a feed port 5 is fixedly connected to one side of the shell 3, an insulation box 6 is fixedly welded to the surface of the shell 3, a heating tube 7 is fixedly installed on the surface of the shell 3, an output end of the driving motor 4 is connected to a rotating shaft 8 through a coupling transmission, a stirring paddle 9 is fixedly connected to the periphery of the rotating shaft 8, and a stirring rod 10 is fixedly welded to the bottom of the rotating shaft 8.

[0025] A discharge port 11 is provided at the bottom of the shell 3, and a receiving barrel 12 is fixedly welded to the bottom of the discharge port 11. By providing the discharge port 11, the evenly stirred emulsifier can be fed into the screw feeder.

[0026] Among them, a screw feeder 13 is fixedly welded to the bottom of the receiving barrel 12, and a servo motor 14 is bolted to one end of the screw feeder 13. By setting the screw feeder 13, the discharge of the filtered residue is convenient. Since the filter residue produced by the filtration is not easy to discharge, it is easy to cause blockage for a long time, thereby reducing the production efficiency.

[0027] Among them, the output end of the servo motor 14 is transmission-connected to the spiral feeding shaft 15, the outer periphery of the spiral feeding shaft 15 is fixedly connected to the spiral feeding blade 16, and the bottom of the spiral feeder 13 is provided with a leakage port 17. By setting the leakage port 17, the emulsifier that has been evenly stirred can be filtered, and the emulsifier that has not passed the filtration will be discharged from the slag outlet 23, and can be stirred and filtered again.

[0028] Among them, the inside of the shell 2 is fixedly connected with a spring 18, the top of the spring 18 is fixedly connected with a vibrating screen 19, and the inside of the vibrating screen 19 is fixedly connected with a filter screen 20. By setting the vibrating screen 19, the granular and powdery emulsifiers can be separated and filtered, thereby improving the quality of the emulsifier.

[0029] A discharge port 21 is provided on one side of the outer shell 2, and a discharge cylinder 22 is fixedly connected to the bottom of the outer shell 2. By providing the discharge cylinder 22, rapid discharge of materials can be performed.

[0030] The lower part of the screw feeder 13 is fixedly connected with a slag outlet 23 , and the upper end of the screw feeder 13 is provided with an observation window 24 . The observation window 24 is provided to facilitate observation of the internal condition of the screw feeder 13 .

[0031] Working principle: When in use, the emulsifier to be filtered is fed into the shell 3 through the feed port 5, the drive motor 4 is started, and the output end of the drive motor 4 drives the rotation of the shaft 8, the stirring paddle 9 and the stirring rod 10 to drive the emulsifier to be stirred, and the heating tube 7 is started to stir and heat the emulsifier, which can speed up the emulsification speed, reduce the adhesion of materials on the inner wall of the shell 3, improve the mixing effect, and effectively heat and keep warm to avoid carbonization, agglomeration, and impurities in the emulsification process. The stirred emulsifier enters the screw feeder through the discharge port 11 13, start the servo motor 14, and the large particles of impurities are discharged from the slag outlet 23 under the rotation of the spiral feeding blade 16. The material can be fed again through the feed port 5 for stirring, and the emulsifier through the leakage port 17 falls into the vibrating screen 19, and the vibrating screen 19 is started, so as to perform a secondary high-efficiency filtration on the emulsifier in the filter screen 20, and the emulsifier passing through the filter screen 20 is discharged through the discharge barrel 22, and the fine particles of impurities are collected in the filter screen 20 through the discharge port 21, thereby completing the high-efficiency multiple impurity filtration treatment of the emulsifier, and the operation can be repeated repeatedly.

[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 high-efficiency multiple impurity filtering device for SP-80 emulsifier, comprising a support frame (1) and a screw feeder (13), characterized in that: The support frame (1) is fixedly connected to the interior of the housing (2), a shell (3) is fixedly welded to the upper part of the housing (2), a driving motor (4) is bolted to the top of the shell (3), a feed port (5) is fixedly connected to one side of the shell (3), a heat preservation box (6) is fixedly welded to the surface of the shell (3), a heating tube (7) is fixedly installed on the surface of the shell (3), an output end of the driving motor (4) is connected to a rotating shaft (8) through a coupling, a stirring paddle (9) is fixedly connected to the outer periphery of the rotating shaft (8), and a stirring rod (10) is fixedly welded to the bottom of the rotating shaft (8).

2. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 1, characterized in that: A material discharge port (11) is provided at the bottom of the housing (3), and a material receiving barrel (12) is fixedly welded to the bottom of the material discharge port (11).

3. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 2, characterized in that: A screw feeder (13) is fixedly welded to the bottom of the material receiving barrel (12), and a servo motor (14) is bolted to one end of the screw feeder (13).

4. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 3, characterized in that: The output end of the servo motor (14) is drivingly connected to a spiral feeding shaft (15), the outer periphery of the spiral feeding shaft (15) is fixedly connected to a spiral feeding blade (16), and a material leakage port (17) is provided at the bottom of the spiral feeder (13).

5. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 1, characterized in that: A spring (18) is fixedly connected to the interior of the housing (2), a vibrating screen (19) is fixedly connected to the top of the spring (18), and a filter screen (20) is fixedly connected to the interior of the vibrating screen (19).

6. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 1, characterized in that: A material discharge port (21) is provided on one side of the outer shell (2), and a material discharge cylinder (22) is fixedly connected to the bottom of the outer shell (2).

7. The SP-80 emulsifier high-efficiency multiple impurity filtering device according to claim 3, characterized in that: A slag outlet (23) is fixedly connected to the lower portion of the screw feeder (13), and an observation window (24) is provided at the upper end of the screw feeder (13).

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