Raw material filtering device for rubber hose processing

Abstract

The utility model relates to the technical field of raw material filtering, and discloses a raw material filtering device for rubber hose processing. The raw material filtering device for rubber hose processing comprises a support, an outer layer sleeve is fixedly connected to the outer wall of the upper end of the support, a barrel body is fixedly connected to the inner wall of the outer layer sleeve, a motor is fixedly connected to the outer wall of the bottom end of the barrel body, a first filter screen is fixedly connected to the inner wall of the barrel body, and a second filter screen is fixedly connected to the inner wall of the barrel body. A rotating shaft is fixedly connected to the inner wall of the bottom end of the barrel body, the inner wall of the bottom end of the rotating shaft is fixedly connected to an output shaft of a motor, a stirring plate is fixedly connected to the outer wall of the rotating shaft, and a fixing block is fixedly connected to the outer wall of the rotating shaft. The fixed block is driven by the rotating shaft to rotate, the embedded block II on the inner wall of the fixed block coincides with the hole of the filter screen I and pops up to clean the blockage in the hole, the roller extrudes the raw material on the outer wall of the upper end of the filter screen I, and the filtering speed of the raw material is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material filtering, in particular to a raw material filtering device for processing rubber hoses. Background Art

[0002] Rubber hose is a soft tubular material used to transport liquids or gases, usually made of rubber or synthetic rubber. These hoses have the characteristics of elasticity, corrosion resistance, and wear resistance, and are suitable for various industries, automobiles, construction, agriculture and other fields.

[0003] Patent announcement number: CN213527588U, discloses a raw material filtering device for rubber glove processing, including a base and a filter cylinder, a hydraulic cylinder is installed on the upper end of the base, and a mounting seat is provided on the upper end of the hydraulic cylinder, a driving machine is installed inside the mounting seat, and a first pressing plate is connected to the lower end of the driving machine, and a telescopic rod is provided on the upper surface of the first pressing plate, a spring is connected to the lower surface of the first pressing plate, and a second pressing plate is provided at the lower end of the spring, a filter cylinder is installed below the second pressing plate, and a first filter plate is welded and fixed to the lower end surface of the filter cylinder, and a filter cylinder is installed inside the filter cylinder. A first filter plate is installed, and a first filter screen is connected to the lower end of the first filter plate, a second filter plate is arranged below the first filter screen, and a heating wire is installed on the upper surface of the second filter plate, a stirring device is passed through the interior of the second filter plate, and a limiting block is connected to the lower end of the second filter plate, a connecting handle is connected to the lower end of the stirring device, and a motor is connected to the right end of the connecting handle, a valve is installed at the right end of the filter cylinder, and a collecting box is arranged below the valve. The utility model facilitates the removal of filter residues, maintains a constant temperature of the solution during heating, prevents the glue from solidifying, and solves the problem of difficulty in stirring the raw materials, resulting in uneven filtration.

[0004] In the above technology, although the raw material can be filtered, the filter screen and the second filter plate are easily blocked by the raw material or impurities, resulting in slow filtration. Therefore, a raw material filtering device for rubber hose processing is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a raw material filtering device for rubber hose processing, which solves the problem of slow filtering caused by raw material clogging mentioned in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a raw material filtering device for rubber hose processing, comprising a bracket, an outer sleeve is fixedly connected to the outer wall of the upper end of the bracket, a barrel body is fixedly connected to the inner wall of the outer sleeve, a motor is fixedly connected to the outer wall of the bottom end of the barrel body, a filter screen is fixedly connected to the inner wall of the barrel body, a rotating shaft is fixedly connected to the inner wall of the bottom end of the barrel body, the bottom inner wall of the rotating shaft is fixedly connected to the output shaft of the motor, a stirring plate is fixedly connected to the outer wall of the rotating shaft, a fixed block is fixedly connected to the outer wall of the rotating shaft, an embedded block is elastically connected to the upper inner wall of the fixed block through a spring, a discharge pipe is fixedly connected to the inner wall of the lower end of the barrel body, a primary filter assembly is fixedly connected to the outer wall of the rotating shaft, and a discharge assembly is fixedly connected to the outer wall of the rotating shaft.

[0007] Preferably, the unloading assembly includes a connecting rod, the left end outer wall of the connecting rod is fixedly connected to the outer wall of the rotating shaft, the right end outer wall of the rotating shaft is fixedly connected to a scraper, and the outer wall of the rotating shaft is fixedly connected to a roller.

[0008] Preferably, the primary filter assembly comprises a feed chute, a filter screen 2 is slidably connected to the inner wall at the upper end of the feed chute, and a block 2 is elastically connected to the inner wall at the upper end of the feed chute via a spring 2.

[0009] Preferably, one end of the spring one is fixedly connected to the upper inner wall of the fixed block, and the other end of the spring one is fixedly connected to the bottom outer wall of the embedded block one.

[0010] Preferably, one end of the second spring is fixedly connected to the upper inner wall of the feed chute, and the other end of the second spring is fixedly connected to the left outer wall of the second insert.

[0011] Preferably, the upper end of the insert block 1 is hemispherical, the outer wall of the insert block 1 is slidably connected to the upper inner wall of the fixed block, and the upper outer wall of the insert block 1 is slidably connected to the inner wall hole of the filter screen 1.

[0012] Preferably, the upper outer wall of the second insert is arranged in an inclined shape, the second insert is slidably connected to the upper inner wall of the feed chute, and the second insert is slidably connected to the left inner wall of the second filter.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the fixed block is driven to rotate by the rotating shaft, and the embedded block 2 on the inner wall of the fixed block overlaps with the hole of the filter screen 1 and pops out to clean the blockage in the hole, and the drum squeezes the raw material on the outer wall of the upper end of the filter screen 1 to accelerate the filtering speed of the raw material.

[0015] 2. In the utility model, the rotation of the rotating shaft drives the connecting rod and the scraper to rotate, and the rotation of the scraper scrapes off the raw materials attached to the inner wall of the barrel, so that the raw materials can be filtered more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second filter screen of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating shaft structure of the utility model;

[0019] Figure 4 This is a structural schematic diagram of an insert block of the utility model.

[0020] Legend:

[0021] 1. Bracket; 2. Outer sleeve; 3. Feed chute; 4. Motor; 5. Spring 2; 6. Insert 2; 7. Filter 2; 8. Connecting rod; 9. Stirring plate; 10. Roller; 11. Filter 1; 12. Rotating shaft; 13. Discharge pipe; 14. Scraper; 15. Barrel; 16. Fixed block; 17. Insert 1; 18. Spring 1. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 3 and Figure 4The utility model provides a raw material filtering device for rubber hose processing, including a bracket 1, the bracket 1 provides support for the device, an outer sleeve 2 is fixedly connected to the outer wall of the upper end of the bracket 1, and the inner wall of the outer sleeve 2 continuously supplies high-temperature steam to maintain the temperature in the barrel 15, prevent the raw material from solidifying, and accelerate the filtering of the raw material. The barrel 15 is fixedly connected to the inner wall of the outer sleeve 2, and the barrel 15 provides space for the filtering of the raw material. The motor 4 is fixedly connected to the outer wall of the bottom end of the barrel 15, and the motor 4 is The device provides power, a filter screen 11 is fixedly connected to the inner wall of the barrel body 15, and the filter screen 11 is used to filter the raw materials. A rotating shaft 12 is fixedly connected to the inner wall of the bottom end of the barrel body 15, and the rotating shaft 12 is used to drive the stirring plate 9, the scraper 14, the roller 10 and the fixed block 16 to rotate. The inner wall of the bottom end of the rotating shaft 12 is fixedly connected to the output shaft of the motor 4, and the outer wall of the rotating shaft 12 is fixedly connected to the stirring plate 9, and the stirring plate 9 is used to stir the raw materials. The outer wall of the rotating shaft 12 is fixedly connected to the fixed block 16, and the fixed block 16 is used to support the embedded block 17. The embedded block 17 is elastically connected to the inner wall of the upper end of the fixed block 16 through a spring 18. The upper end of the embedded block 17 is set in a hemispherical shape. The outer wall of the embedded block 17 is slidably connected to the inner wall of the upper end of the fixed block 16. The upper outer wall of the embedded block 17 is slidably connected to the inner wall hole of the filter screen 11. When the embedded block 17 moves to the hole of the filter screen 11, it pops out from the inner wall of the fixed block 16 to clean the blockage in the hole of the filter screen 11. When the hole of the filter screen 11 is The edge squeezes the upper semicircular outer wall of the insert 17, and the insert 17 moves downward and retracts to the inner wall of the fixed block 16. One end of a spring 18 is fixedly connected to the upper inner wall of the fixed block 16, and the other end of the spring 18 is fixedly connected to the bottom outer wall of the insert 17. A discharge pipe 13 is fixedly connected to the lower inner wall of the barrel body 15, and the discharge pipe 13 is used to discharge the filtered raw materials. A primary filter component is fixedly connected to the upper outer wall of the barrel body 15, and a discharge component is fixedly connected to the outer wall of the rotating shaft 12.

[0024] See also Figure 3 The material discharge assembly includes a connecting rod 8, which serves as a connection and is used to connect the rotating shaft 12 and the scraper 14. The outer wall of the left end of the connecting rod 8 is fixedly connected to the outer wall of the rotating shaft 12, and the scraper 14 is fixedly connected to the outer wall of the right end of the rotating shaft 12. The scraper 14 is used to scrape the raw materials on the inner wall of the barrel body 15. The outer wall of the rotating shaft 12 is fixedly connected to a roller 10, and the roller 10 is used to squeeze the raw materials to speed up the material discharge speed.

[0025] See also Figure 1 and Figure 2The filter screen 7 is used for preliminary filtering of the raw materials, and the filtered filter screen 7 is easy to be taken out and cleaned. The upper inner wall of the lower end of the lower trough 3 is elastically connected with an insert block 6 through a spring 25. The insert block 6 is used to fix the filter screen 7. The upper outer wall of the insert block 6 is inclined. The insert block 6 is slidably connected to the upper inner wall of the lower trough 3. The insert block 6 is slidably connected to the left inner wall of the filter screen 7 to move the filter screen 7 downward into the lower trough 3. The edge of the lower trough 3 squeezes the upper inclined surface of the insert block 6 to move leftward. When the lower trough 3 moves into the lower trough 3, the insert block 6 pops out and is connected to the inner wall of the filter screen 7 to fix the filter screen 7. One end of the spring 25 is fixedly connected to the upper inner wall of the lower trough 3, and the other end of the spring 25 is fixedly connected to the left outer wall of the insert block 26.

[0026] Working principle: by passing high-temperature steam into the outer sleeve 2, the motor 4 is started, the raw materials are poured into the feed trough 3, the filter screen 7 performs the initial filtration on the raw materials, and the filtered raw materials pass through the filter screen 7 into the barrel 15. When there are many impurities on the upper end of the filter screen 7, the insert block 26 is moved to the left to release the limit of the filter screen 27, and the filter screen 27 can be moved upward to clean the filter screen 27. The output shaft of the motor 4 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the stirring plate 9 to rotate to stir the raw materials and drives the roller 10 to squeeze the raw materials to accelerate the raw materials. The filtration speed is increased, and the rotation of the rotating shaft 12 drives the rotation of the fixed block 16 at the same time. During the rotation of the fixed block 16, when the embedded block 17 moves to the hole of the filter screen 11, the embedded block 17 pops out from the inner wall of the fixed block 16 to clean the blockage in the hole of the filter screen 11. When the edge of the hole of the filter screen 11 squeezes the upper semicircular outer wall of the embedded block 17, the embedded block 17 moves downward and retracts onto the inner wall of the fixed block 16 to prevent the blockage of the filter screen 11 from affecting the filtration speed of the raw materials. The filtered raw materials flow out of the device through the discharge pipe 13 for collection.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material filtering device for rubber hose processing, comprising a bracket (1), characterized in that: An outer sleeve (2) is fixedly connected to the outer wall of the upper end of the bracket (1), a barrel (15) is fixedly connected to the inner wall of the outer sleeve (2), a motor (4) is fixedly connected to the outer wall of the bottom end of the barrel (15), a filter screen (11) is fixedly connected to the inner wall of the barrel (15), a rotating shaft (12) is fixedly connected to the inner wall of the bottom end of the barrel (15), and the inner wall of the bottom end of the rotating shaft (12) is fixedly connected to the output shaft of the motor (4). A stirring plate (9) is fixedly connected to the outer wall of the rotating shaft (12); a fixing block (16) is fixedly connected to the outer wall of the rotating shaft (12); an insert block (17) is elastically connected to the inner wall of the upper end of the fixing block (16) via a spring (18); a discharge pipe (13) is fixedly connected to the inner wall of the lower end of the barrel body (15); a primary filter assembly is fixedly connected to the outer wall of the upper end of the barrel body (15); and a discharge assembly is fixedly connected to the outer wall of the rotating shaft (12).

2. The raw material filtering device for rubber hose processing according to claim 1, characterized in that: The material discharge assembly comprises a connecting rod (8), the left end outer wall of the connecting rod (8) is fixedly connected to the outer wall of the rotating shaft (12), the right end outer wall of the rotating shaft (12) is fixedly connected to a scraper (14), and the outer wall of the rotating shaft (12) is fixedly connected to a roller (10).

3. The raw material filtering device for rubber hose processing according to claim 1, characterized in that: The primary filter assembly comprises a feed chute (3), a filter screen (7) is slidably connected to the inner wall of the upper end of the feed chute (3), and a second insert (6) is elastically connected to the inner wall of the upper end of the feed chute (3) via a second spring (5).

4. The raw material filtering device for rubber hose processing according to claim 1, characterized in that: One end of the spring one (18) is fixedly connected to the upper inner wall of the fixed block (16), and the other end of the spring one (18) is fixedly connected to the bottom outer wall of the insert block one (17).

5. The raw material filtering device for rubber hose processing according to claim 3, characterized in that: One end of the second spring (5) is fixedly connected to the upper inner wall of the feed chute (3), and the other end of the second spring (5) is fixedly connected to the left outer wall of the second insert (6).

6. The raw material filtering device for rubber hose processing according to claim 1, characterized in that: The upper end of the insert block 1 (17) is hemispherical, the outer wall of the insert block 1 (17) is slidably connected to the upper inner wall of the fixed block (16), and the upper outer wall of the insert block 1 (17) is slidably connected to the inner wall hole of the filter screen 1 (11).

7. The raw material filtering device for rubber hose processing according to claim 3, characterized in that: The upper outer wall of the second insert (6) is arranged in an inclined shape, the second insert (6) is slidably connected to the upper inner wall of the feed chute (3), and the second insert (6) is slidably connected to the left inner wall of the second filter screen (7).

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