Layered filtering equipment for raw material high-temperature solution

Abstract

The utility model discloses raw material high-temperature solution layered filtering equipment, and relates to the technical field of raw material filtering, the raw material high-temperature solution layered filtering equipment comprises a main machine body, a liquid outlet pipe and a heating chamber, the side edge of the main machine body is provided with a butt joint groove, a feed hopper is fixed above the main machine body through a bolt, the center of the butt joint groove is provided with a collecting box, and the collecting box is connected with the liquid outlet pipe. And the liquid outlet pipe is arranged above the collecting box, and a heating chamber is arranged below the feeding hopper. Wherein after the interior of the raw material is solidified, part of raw material particles often contain impurities, part of the impurities attached to the interior of the outer surface of the raw material can be treated through adsorption and cleaning, the impurities in the raw material cannot be treated, and the raw material is poured into the main machine body and heated at a high temperature, so that the raw material particles in the main machine body can be removed. The solidified raw materials are converted into liquid raw materials, impurities and the liquid raw materials are separated, and the liquid raw materials and the impurities are separated through a filter screen, so that the impurities in the liquid raw materials are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material filtering, in particular to a raw material high-temperature solution stratified filtering device. Background Art

[0002] Elastic yarn particles mainly refer to elastic fiber particles obtained through special processing in the textile industry. Such particles play an important role in textile production because they give textiles good elasticity and comfort. The impurity separation of elastic yarn particles mainly relies on physical and chemical methods. Impurities inside the elastic yarn raw materials may indeed affect the wire drawing process. This is because the presence of impurities may change the physical and chemical properties of the elastic yarn, thereby affecting its wire drawing performance. Therefore, a raw material high-temperature solution layered filtration equipment is required.

[0003] The application number retrieved is: CN200320118458.4, a plastic melt filtering device, which prevents the plastic melt from leaking outward in the gap between the inlet and outlet ends of the network, and makes the heat energy in the module difficult to lose, thereby ensuring the stability of the melt flow.

[0004] However, the existing particle filtration still has certain defects in actual use: when cleaning the raw materials for adding elastic wire, after the raw materials are solidified, some raw material particles often contain impurities inside the raw material particles. When the impurities on the outer surface of the raw material particles are cleaned by simple adsorption and cleaning, the impurities inside the raw material often cannot be processed. For this reason, we propose a raw material high-temperature solution layered filtration equipment. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a raw material high-temperature solution stratified filtration equipment, which aims to improve the problem that when cleaning the raw material for adding elastic wire, after the raw material solidifies, some raw material particles often contain impurities inside the raw material particles. When the impurities on the outer surface of the raw material particles are cleaned by simple adsorption and cleaning, the impurities inside the raw material often cannot be processed.

[0006] The utility model realizes a raw material high-temperature solution stratified filtering device through the following technical scheme, including a main body, a liquid outlet pipe and a heating chamber, a docking groove is installed on the side of the main body, and a feed hopper is fixed on the top of the main body by bolts, a collection box is placed at the center of the docking groove, and the liquid outlet pipe is arranged above the collection box, and a heating chamber is arranged below the feed hopper.

[0007] Furthermore, a discharge cavity is installed on the inner wall of the heating chamber, and a heating plate is installed above the inner wall of the discharge cavity, and a coarse filter screen is arranged below the heating plate, and a fine filter screen is arranged below the coarse filter screen, and a heating block is installed on the side of the heating plate, the coarse filter screen and the fine filter screen away from the liquid outlet pipe.

[0008] Furthermore, the liquid outlet pipe includes a clamping part and a filter tube, and the filter tube is arranged on the side of the clamping part away from the heating chamber, and the side of the clamping part close to the filter tube is provided with an external thread, and the side of the filter tube close to the clamping part is provided with an internal thread, and a detachable structure is formed between the clamping part and the filter tube through the external thread and the internal thread.

[0009] Furthermore, a shaft is connected at the center of the heating plate, the coarse filter mesh and the fine filter mesh, and stirring rods are fixed on both sides of the shaft by bolts. A stepper motor is installed at the bottom end of the shaft, and a second heating system is arranged on the side of the stepper motor away from the collection box.

[0010] Furthermore, a connecting pipe is placed at the center of the engaging member, and a connecting bracket is wrapped around the outer surface of the connecting pipe. An electric regulating valve is installed at the center of the connecting pipe, and a first heating system is installed above the connecting bracket.

[0011] Furthermore, the outer surface of the heating plate is provided with filter holes, and the mesh distance of the coarse filter is 500um, the mesh diameter of the coarse filter is 0.37mm, and the mesh distance of the fine filter is 70um, and the mesh diameter of the fine filter is 0.05mm.

[0012] The utility model provides a raw material high temperature solution layered filtering device, which has the following beneficial effects:

[0013] The raw materials are poured into the heating chamber inside the main body through the feed hopper. At this time, the raw materials are accumulated above the heating plate above the inner wall of the heating chamber. The heating plate, the coarse filter screen and the fine filter screen are heated by the heating block and the second heating system to maintain the temperature of the heating plate, the coarse filter screen and the fine filter screen. At this time, the solid raw materials are heated by the heating plate to make the solid raw materials into liquid raw materials. The coarse filter screen and the fine filter screen separate the impurities inside the liquid raw materials, so that the raw materials and impurities are separated by changing the properties of the raw materials. The specific contents are as follows:

[0014] A docking groove is installed on the side of the main body, and a feed hopper is fixed on the top of the main body by bolts, a collecting box is placed at the center of the docking groove, and a liquid outlet pipe is arranged above the collecting box, a heating chamber is arranged below the feed hopper, a discharge cavity is installed on the inner wall of the heating chamber, a heating plate is installed above the inner wall of the discharge cavity, a coarse filter mesh is arranged below the heating plate, a fine filter mesh is arranged below the coarse filter mesh, and a heating block is installed on the side of the heating plate, the coarse filter mesh and the fine filter mesh away from the liquid outlet pipe, and the liquid outlet pipe contains A clamping piece and a filter tube, and the filter tube is arranged on the side of the clamping piece away from the heating chamber, and an external thread is arranged on the side of the clamping piece close to the filter tube, and an internal thread is arranged on the side of the filter tube close to the clamping piece, and a detachable structure is formed between the clamping piece and the filter tube through the external thread and the internal thread, a shaft is connected at the center of the heating plate, the coarse filter mesh and the fine filter mesh, and stirring rods are fixed on both sides of the shaft by bolts, a stepper motor is installed at the bottom end of the shaft, and a second heating system is arranged on the side of the stepper motor away from the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a raw material high-temperature solution stratification filtering device of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a docking tank of a raw material high-temperature solution stratification filtering device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a liquid outlet pipe of a raw material high-temperature solution stratification filtering device of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a heating chamber of a raw material high-temperature solution stratified filtering device of the utility model;

[0019] Figure 5 It is a schematic structural diagram of a front cross-section of a coarse filtering net of a raw material high-temperature solution layered filtering device of the utility model.

[0020] In the figure: 1. main body; 101. docking groove; 2. feed hopper; 3. liquid outlet pipe; 4. collecting box; 5. snap-fitting piece; 501. external thread; 6. filter tube; 601. internal thread; 7. connecting pipe; 8. connecting bracket; 9. heating chamber; 10. discharge chamber; 11. electric regulating valve; 12. heating plate; 13. coarse filter mesh; 14. fine filter mesh; 15. shaft; 16. stirring rod; 17. stepping motor; 18. first heating system; 19. second heating system; 20. heating block. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 5 As shown, a raw material high-temperature solution stratified filtration equipment includes a main body 1, a liquid outlet pipe 3 and a heating chamber 9, a docking groove 101 is installed on the side of the main body 1, and a feed hopper 2 is fixed on the top of the main body 1 by bolts, a collecting box 4 is placed at the center of the docking groove 101, and the liquid outlet pipe 3 is arranged above the collecting box 4, and a heating chamber 9 is arranged below the feed hopper 2, and the raw material containing impurities inside is put into the discharge cavity 10 inside the heating chamber 9 through the feed hopper 2. At this time, large pieces of raw materials are accumulated above the heating plate 12 inside the discharge cavity 10, and the second heating system 19 heats the heating plate 12 through the heating block 20 connected to the heating plate 12, thereby melting the raw material, and the holes arranged on the outer surface of the heating plate 12 facilitate the melted raw material liquid to flow downward.

[0023] The inner wall of the heating chamber 9 is provided with a discharge cavity 10, and a heating plate 12 is provided above the inner wall of the discharge cavity 10, and a coarse filter screen 13 is provided below the heating plate 12, and a fine filter screen 14 is provided below the coarse filter screen 13, and a heating block 20 is provided on the side of the heating plate 12, the coarse filter screen 13 and the fine filter screen 14 away from the liquid outlet pipe 3, and when the heating plate 12 heats the raw material, the raw material is melted, and when the raw material is melted, the melted raw material continuously drips downward along the hole of the heating plate 12, and at this time, the raw material in the original state is heated. The large impurities inside the material are blocked by the holes of the heating plate 12, thereby reducing the impurity content inside the dripping raw material liquid, and the raw material liquid drips on the outer surface of the filter coarse mesh 13 through the holes of the heating plate 12. Since the gap diameter of the filter coarse mesh 13 is smaller than the holes of the heating plate 12, when the raw material liquid continuously drips on the filter coarse mesh 13, the raw material liquid continuously drips downward through the gaps. Since the filter coarse mesh 13 is also connected to the second heating system 19 through the heating block 20, the second heating system 19 is specifically an electric heating element heating system. The second heating system 19 is used to bring electric current into the electric heating element inside the heating block 20 connected to the coarse filter mesh 13 and the fine filter mesh 14, so that the second heating system 19 contacts the electric heating element through the current, so that the resistance wire inside the electric heating element continuously generates heat by passing the current, thereby heating the coarse filter mesh 13 and the fine filter mesh 14, so that the coarse filter mesh 13 also maintains the temperature of the coarse filter mesh 13 body through the second heating system 19. Therefore, when the raw material liquid falls on the coarse filter mesh 13, the raw material liquid will not block the gap of the coarse filter mesh 13 due to the temperature difference problem. At the same time, when the raw material liquid not only drips downward through the gap of the coarse filter mesh 13, but also is used to separate impurities in the raw material liquid that are larger than the gap diameter of the coarse filter mesh 13. At the same time, the raw material liquid filtered by the coarse filter mesh 13 falls on the outer surface of the fine filter mesh 14, and the fine filter mesh 14 removes the impurities in the raw material liquid that are larger than the gap diameter of the fine filter mesh 14, thereby reducing the impurities dripping into the discharge chamber 10.

[0024] The liquid outlet pipe 3 includes a clamping part 5 and a filter tube 6, and the filter tube 6 is arranged on the side of the clamping part 5 away from the heating chamber 9, and the side of the clamping part 5 close to the filter tube 6 is provided with an external thread 501, and the side of the filter tube 6 close to the clamping part 5 is provided with an internal thread 601, and the clamping part 5 and the filter tube 6 form a detachable structure through the external thread 501 and the internal thread 601, a connecting pipe 7 is placed at the center of the clamping part 5, and the outer surface of the connecting pipe 7 is wrapped with a connecting bracket 8, an electric regulating valve 11 is installed at the center of the connecting pipe 7, and a first heating system 18 is installed above the connecting bracket 8, at this time, the raw material liquid in the discharge chamber 10 flows out through the connecting pipe 7, and the connecting pipe 7 adjusts the flow rate of the raw material liquid in the connecting pipe 7 through the electric regulating valve 11, and at the same time the first heating system 18 heats the connecting pipe 7 body, the first heating system 1 8 is specifically an induction heating system, wherein the connection 7 inside the first heating system 18 is used to contact the heating coil of the first heating system 18, wherein when the heating coil generates a high-frequency high voltage that changes rapidly through the induction coil, a high-speed changing alternating magnetic field is generated, and the magnetic lines of force quickly penetrate the inside of the connecting tube 7, so that the heating coil continuously heats the contact point of the connecting tube, so that the heat continuously diffuses to the outside of the connecting tube 7 through the contact point, thereby completing the heating of the connecting tube 7, so that the connecting tube 7 can always maintain the temperature of the pipeline, thereby reducing the temperature difference between the connecting tube 7 and the raw material liquid, and at the same time, the connecting tube 7 flows the raw material liquid into the liquid outlet pipe 3, and the raw material liquid flows out through the connecting tube 7 along the filter tube 6 of the liquid outlet pipe 3, so that the raw material liquid is filtered for the last time through the filter tube 6, and at the same time, the filter tube 6 can also be replaced at any time through the clamping member 5.

[0025] A shaft 15 is connected at the center of the heating plate 12, the coarse filter screen 13 and the fine filter screen 14, and stirring rods 16 are fixed on both sides of the shaft 15 by bolts, a stepper motor 17 is installed at the bottom end of the shaft 15, and a second heating system 19 is arranged on the side of the stepper motor 17 away from the collecting box 4, and filter holes are arranged on the outer surface of the heating plate 12, and the mesh distance of the coarse filter screen 13 is 500um, the mesh diameter of the coarse filter screen 13 is 0.37mm, and the mesh distance of the fine filter screen 14 is 70um, and the mesh diameter of the fine filter screen 14 is 0.05mm. At the same time, the motor drives the stirring rod 16 through the shaft 15 to stir the raw material stock solution inside the discharge chamber 10 to maintain the stability of the stock solution.

[0026] In summary, the utility model uses the main body 1, the liquid outlet pipe 3 and the heating chamber 9 to pour the raw materials into the heating chamber 9 inside the main body 1 through the feed hopper 2. At this time, the raw materials are all accumulated above the heating plate 12 above the inside of the heating chamber 9, and the heating plate 12 is connected to the second heating system 19 through the heating block 20, so that the heating plate 12 heats the raw materials, and then melts the fixed raw materials, so that the fixed raw materials are converted into liquid raw materials, and the liquid raw materials drip downward through the holes of the heating plate 12. When the liquid raw materials continue to drip downward, impurities larger than the diameter of the holes in the liquid raw materials are The raw material is blocked by the heating plate 12, while the liquid raw material continuously drips on the coarse filter mesh 13. Since the coarse filter mesh 13 and the fine filter mesh 14 are connected to the second heating system 19 through the heating block 20 for heating, the temperature difference between the coarse filter mesh 13 and the fine filter mesh 14 and the liquid raw material is reduced. Therefore, when the liquid raw material drips on the coarse filter mesh 13, the liquid raw material drips downward through the gap of the coarse filter mesh 13. While dripping downward, due to the temperature of the coarse filter mesh 13, the liquid raw material will not adhere to the surface of the coarse filter mesh 13. At the same time, when the liquid raw material is continuously dripping downward, the impurities of the liquid raw material larger than the gap of the coarse filter mesh 13 are blocked, and at the same time, the fine filter mesh 14 is also as shown in the figure. When the liquid raw material is continuously dripping downward, the impurities larger than the gap of the fine filter mesh 14 are blocked, so that the filtered liquid raw material drips downward and continuously gathers inside the discharge chamber 10. The stepper motor 17 drives the shaft 15 and the stirring rod 16 to rotate to stir the liquid raw material. When the liquid needs to be discharged, the liquid raw material continuously flows out through the connecting pipe 7, and the electric regulator The throttle valve 11 adjusts the flow rate of the liquid raw material inside the connecting pipe 7, so that the liquid raw material enters the liquid outlet pipe 3 through the connecting pipe 7, so that when the liquid raw material flows out through the liquid outlet pipe 3, the impurities inside the liquid raw material are finally filtered by the filter tube 6, and the first heating system 18 is connected to the connecting pipe 7 through the connecting bracket 8 to maintain the temperature of the connecting pipe 7. At the same time, since there are two groups of connecting pipes 7, the outflow position of the liquid raw material can be adjusted at any time by the electric regulating valve 11, so that the filter tube 6 can be replaced at any time to prevent the filter tube 6 from being blocked.

Claims

1. A raw material high temperature solution stratified filtering device, comprising a main body (1), a liquid outlet pipe (3) and a heating chamber (9), characterized in that: A docking groove (101) is installed on the side of the main body (1), and a feed hopper (2) is fixed on the top of the main body (1) by bolts, a collection box (4) is placed at the center of the docking groove (101), and the liquid outlet pipe (3) is arranged above the collection box (4), and a heating chamber (9) is arranged below the feed hopper (2).

2. A raw material high temperature solution stratification filtering device according to claim 1, characterized in that: A discharge cavity (10) is installed on the inner wall of the heating chamber (9), a heating plate (12) is installed above the inner wall of the discharge cavity (10), a coarse filter screen (13) is arranged below the heating plate (12), a fine filter screen (14) is arranged below the coarse filter screen (13), and a heating block (20) is installed on the side of the heating plate (12), the coarse filter screen (13) and the fine filter screen (14) away from the liquid outlet pipe (3).

3. The raw material high temperature solution stratification filtering equipment according to claim 1, characterized in that: The liquid outlet pipe (3) comprises a clamping member (5) and a filter tube (6); the filter tube (6) is arranged on a side of the clamping member (5) away from the heating chamber (9); an external thread (501) is arranged on a side of the clamping member (5) close to the filter tube (6); an internal thread (601) is arranged on a side of the filter tube (6) close to the clamping member (5); and a detachable structure is formed between the clamping member (5) and the filter tube (6) via the external thread (501) and the internal thread (601).

4. A raw material high temperature solution stratification filtering device according to claim 2, characterized in that: A shaft (15) is connected at the center of the heating plate (12), the coarse filter screen (13) and the fine filter screen (14), and stirring rods (16) are fixed to both sides of the shaft (15) by bolts. A stepper motor (17) is installed at the bottom end of the shaft (15), and a second heating system (19) is provided on the side of the stepper motor (17) away from the collection box (4).

5. The raw material high temperature solution stratification filtering equipment according to claim 3, characterized in that: A connecting pipe (7) is placed at the center of the engaging member (5), and a connecting bracket (8) is wrapped around the outer surface of the connecting pipe (7). An electric regulating valve (11) is installed at the center of the connecting pipe (7), and a first heating system (18) is installed above the connecting bracket (8).

6. A raw material high temperature solution stratification filtering device according to claim 4, characterized in that: The outer surface of the heating plate (12) is provided with filter holes, and the mesh distance of the coarse filter mesh (13) is 500 um, the mesh diameter of the coarse filter mesh (13) is 0.37 mm, and the mesh distance of the fine filter mesh (14) is 70 um, and the mesh diameter of the fine filter mesh (14) is 0.05 mm.

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