Raw material filtering device for rubber production

Abstract

The utility model discloses a raw material filtering device for rubber production, which relates to the technical field of rubber production and comprises a filtering mechanism. A material conveying mechanism is installed on one side of the filtering mechanism, a dust removing mechanism is installed on one side of the filtering mechanism, a filtering net is installed on the upper side of the interior of the filtering mechanism, a conical cover is installed at the bottom end of the interior of the filtering mechanism, a shaft rod is installed in the filtering mechanism, and the bottom end of the shaft rod is installed on the upper side of a second power mechanism; spiral blades are welded to the sections, located in the first discharging pipe and the second discharging pipe, of the shaft rod. The utility model discloses. In the using process, materials can be rapidly lifted and fed through the material conveying mechanism, the filtering mechanism is totally closed, dust can be prevented from flying everywhere in the filtering process, meanwhile, in the filtering process, dust and chippings in the filtering mechanism can be extracted and filtered through the dust removal mechanism, and the filtering efficiency is improved. And the cleanliness of the processing environment can be ensured.

Description

Technical Field

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

[0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants or artificially produced. Both have a wide range of applications and products, such as tires and gaskets, making it an important economic crop. During the rubber processing process, rubber particles need to be graded, screened and filtered.

[0003] Chinese patent number CN201921069978.8 discloses a rubber particle screening device, including a bottom plate, a support column is connected to the bottom plate, a vibration spring is connected to the support column, a screening structure is connected to the vibration spring, the screening structure includes an upper screening bin and a lower drop bin, an inclined screening plate is connected to the upper screening bin, the upper screening bin is open on the right side, an inclined drop plate is connected to the lower drop bin, the end of the upper screening bin is hingedly connected to the lower drop bin, the lower drop bin is open on the left side, and a vibration motor is fixed to the lower drop bin.

[0004] The utility model is openly arranged when screening and filtering rubber particles. During the filtering process, dust inside the rubber will fly around and affect the surrounding environment.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a raw material filtering device for rubber production.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A raw material filtering device for rubber production comprises a filtering mechanism; a feeding mechanism is installed on one side of the filtering mechanism, a dust removal mechanism is installed on the other side of the filtering mechanism, a hopper is installed at the upper end of the filtering mechanism, a filter screen is installed at the upper position inside the filtering mechanism, a first discharge pipe is installed at the bottom end of the filter screen, a conical cover is installed at the bottom end of the filtering mechanism, a second discharge pipe is installed at the bottom end of the conical cover, a shaft rod is installed inside the filtering mechanism, the bottom end of the shaft rod is installed on the upper side of a second power mechanism, the second power mechanism is installed at the bottom end inside the filtering mechanism, spiral leaves are welded on the shaft rod located at the inner sections of the first discharge pipe and the second discharge pipe, and a scraper is installed on the shaft rod located at the upper position of the filter screen.

[0009] Optionally, the feeding mechanism consists of a feeding barrel, a first power mechanism, a screw rod and a material box. The feeding barrel is installed on one side of the filtering mechanism. The upper end of the feeding barrel is connected with the filtering mechanism. The screw rod is rotatably installed inside the feeding barrel. The upper end of the screw rod passes through the feeding barrel and is installed at the bottom of the first power mechanism. The first power mechanism is installed on the upper side of the feeding barrel, and the material box is installed at the bottom of the feeding barrel.

[0010] Optionally, the first power mechanism and the second power mechanism are both composed of an electric motor and a transmission, and the electric motor is installed on one side of the transmission.

[0011] Optionally, a spreading plate is installed at the upper end of the shaft rod, and the spreading plate is installed at the upper side of the shaft rod.

[0012] Optionally, the dust removal mechanism consists of a filter box, an air pump and a duct, the filter box is installed on one side of the filter mechanism, the air pump is installed on the upper side of the filter box, the bottom end of the duct is installed on the upper side of the air pump, and the upper end of the duct is installed on one side of the hopper.

[0013] Optionally, a plurality of partitions are provided inside the filter box, and the partitions are welded at intervals on both sides of the filter box.

[0014] Optionally, a mesh cover is provided inside the hopper at a side close to the conduit, and the mesh cover is fixed inside the hopper by bolts.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. During the use of the utility model, the material can be quickly lifted and loaded through the feeding mechanism, and the filtering mechanism is fully enclosed, which can prevent dust from flying around during the filtering process. At the same time, during the filtering process, the dust and debris inside the filtering mechanism can be extracted and filtered through the dust removal mechanism, which can ensure the cleanliness of the processing environment.

[0017] 2. When the first power mechanism and the second power mechanism are in use, the motor is turned on by a switch, and the motor will drive the shaft rod and the screw rod to rotate through the transmission.

[0018] 3. When the dust removal mechanism is in use, the air pump draws air through the conduit and introduces it into the filter box, and the air is filtered through the filter material inside the filter box.

[0019] 4. The setting of the mesh cover can prevent the material from entering the duct during the vacuum process and separate the air and the material.

[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the filtering mechanism of an embodiment of the utility model;

[0024] Figure 3 This is a side structural schematic diagram of a filter mechanism according to an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the filtering mechanism of an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the feeding mechanism of an embodiment of the utility model;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Filter mechanism; 2. Hopper; 3. First discharge pipe; 4. Dust removal mechanism; 5. Filter box; 6. Air pump; 7. Conduit; 8. Second discharge pipe; 9. First power mechanism; 10. Feed mechanism; 11. Feed barrel; 12. Material box; 13. Mesh cover; 14. Partition; 15. Second power mechanism; 16. Transmission; 17. Spiral blade; 18. Conical cover; 19. Scraper; 20. Sprinkling disc; 21. Shaft; 22. Filter; 23. Screw rod; 24. Motor.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The utility model will now be further described in detail with reference to the accompanying drawings.

[0031] See also Figure 1-5As shown, in this embodiment, a raw material filtering device for rubber production is provided, including a filtering mechanism 1; a feeding mechanism 10 is installed on one side of the filtering mechanism 1, a dust removal mechanism 4 is installed on the other side of the filtering mechanism 1, a hopper 2 is installed at the upper end of the filtering mechanism 1, a filter screen 22 is installed at the upper side of the inside of the filtering mechanism 1, a first discharge pipe 3 is installed at the bottom end of the filter screen 22, a conical cover 18 is installed at the bottom end of the inside of the filtering mechanism 1, a second discharge pipe 8 is installed at the bottom end of the conical cover 18, a shaft rod 21 is installed inside the filtering mechanism 1, the bottom end of the shaft rod 21 is installed on the upper side of the second power mechanism 15, the second power mechanism 15 is installed at the bottom end of the inside of the filtering mechanism 1, the shaft rod 21 is located at the first discharge pipe 3 and the second discharge pipe 8 The internal section is welded with a spiral leaf 17, and the shaft rod 21 is located at the upper side of the filter screen 22 and a scraper 19 is installed.

[0032] The application of one aspect of this embodiment is as follows: when in use, the first power mechanism 9 and the second power mechanism 15 are turned on by a switch, the first power mechanism 9 drives the feeding mechanism 10 to lift the material into the hopper 2, and the material in the hopper 2 will fall into the filtering mechanism 1, and the second power mechanism 15 will drive the shaft 21 to rotate. During the rotation of the shaft 21, the scraper 19 will be driven to move, and the material on the upper side of the filtering mechanism 1 will be turned over, so that the filter screen 22 can filter the material, and the filtered material will fall into the conical cover 18, and the spiral blade 17 will be driven by the shaft 21 to rotate, and the filtered material will be quickly discharged through the second discharge pipe 8. The larger particles of material on the upper side of the filter screen 22 are flipped upward by the spiral rod 23 inside the first discharge pipe 3. When the larger particles of material accumulate to a certain amount, the second power mechanism 15 drives the shaft 21 to rotate in the opposite direction, and the spiral liquid inside the first discharge pipe 3 will push the material downward and discharge it through the first discharge pipe 3. During the use of the utility model, the material can be quickly lifted and loaded through the feeding mechanism 10. The filter mechanism 1 is fully enclosed, which can prevent dust from flying around during the filtration process. At the same time, during the filtration process, the dust and debris inside the filter mechanism 1 can be extracted and filtered through the dust removal mechanism 4, which can ensure the cleanliness of the processing environment.

[0033] In this embodiment, the feeding mechanism 10 is composed of a feeding barrel 11, a first power mechanism 9, a screw rod 23 and a material box 12. The feeding barrel 11 is installed at one side of the filtering mechanism 1. The upper end of the feeding barrel 11 is connected with the filtering mechanism 1. The screw rod 23 is rotatably installed inside the feeding barrel 11. The upper end of the screw rod 23 passes through the feeding barrel 11 and is installed at the bottom of the first power mechanism 9. The first power mechanism 9 is installed on the upper side of the feeding barrel 11, and the material box 12 is installed at the bottom of the feeding barrel 11. When in use, the feeding mechanism 10 introduces materials into the material box 12. By turning on the first power mechanism 9 through the switch, the first power mechanism 9 will drive the screw rod 23 to rotate. The screw rod 23 will lift the material upward during the rotation, thereby completing the introduction of the material inside the material box 12 into the filtering mechanism 1.

[0034] In this embodiment, the first power mechanism 9 and the second power mechanism 15 are both composed of an electric motor 24 and a transmission 16. The electric motor 24 is installed on one side of the transmission 16. When the first power mechanism 9 and the second power mechanism 15 are in use, the electric motor 24 is turned on by a switch, and the electric motor 24 will drive the shaft 21 and the screw rod 23 to rotate through the transmission 16.

[0035] In this embodiment, a scattering plate 20 is installed at the upper end of the shaft rod 21. The scattering plate 20 is installed at the upper side of the shaft rod 21. The shaft rod 21 will drive the scattering plate 20 to rotate during rotation. The scattering plate 20 will scatter the material in all directions during rotation, so that the material is evenly introduced into the filter mechanism 1.

[0036] In this embodiment, the dust removal mechanism 4 is composed of a filter box 5, an air pump 6 and a conduit 7. The filter box 5 is installed on one side of the filter mechanism 1, the air pump 6 is installed on the upper side of the filter box 5, the bottom end of the conduit 7 is installed on the upper side of the air pump 6, and the upper end of the conduit 7 is installed on one side of the hopper 2. When the dust removal mechanism 4 is in use, the air pump 6 draws air into the filter box 5 through the conduit 7, and filters the air through the filter material inside the filter box 5.

[0037] In this embodiment, a plurality of partitions 14 are arranged inside the filter box 5. The partitions 14 are welded at intervals on both sides of the filter box 5. The partitions 14 are arranged to increase the filtering time of the gas inside the filter box 5 and improve the filtering effect of the filter material inside the filter box 5 on the air.

[0038] In this embodiment, a mesh cover 13 is provided inside the hopper 2 near the side of the conduit 7. The mesh cover 13 is fixed inside the hopper 2 by bolts. The setting of the mesh cover 13 can prevent the material from entering the conduit 7 during the air extraction process, thereby separating the air and the material.

[0039] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A raw material filtering device for rubber production, characterized in that: The invention comprises a filtering mechanism (1); a feeding mechanism (10) is installed on one side of the filtering mechanism (1); a dust removal mechanism (4) is installed on the other side of the filtering mechanism (1); a hopper (2) is installed at the upper end of the filtering mechanism (1); a filter screen (22) is installed at the upper side of the filtering mechanism (1); a first discharge pipe (3) is installed at the bottom end of the filter screen (22); a conical cover (18) is installed at the bottom end of the filtering mechanism (1); and the conical cover (18) is installed at the bottom end of the filtering mechanism (1). 8) is installed at the bottom end thereof, a second discharge pipe (8) is installed at the bottom end thereof, a shaft rod (21) is installed inside the filtering mechanism (1), the bottom end of the shaft rod (21) is installed on the upper side of the second power mechanism (15), the second power mechanism (15) is installed at the bottom end inside the filtering mechanism (1), the shaft rod (21) is located at the inner section of the first discharge pipe (3) and the second discharge pipe (8) and is welded with a spiral blade (17), and the shaft rod (21) is located at the upper side of the filtering net (22) and is installed with a scraper (19).

2. A raw material filtering device for rubber production according to claim 1, characterized in that: The feeding mechanism (10) is composed of a feeding cylinder (11), a first power mechanism (9), a screw rod (23) and a material box (12); the feeding cylinder (11) is installed at one side of the filtering mechanism (1); the upper end of the feeding cylinder (11) is connected to the filtering mechanism (1); the screw rod (23) is rotatably installed inside the feeding cylinder (11); the upper end of the screw rod (23) passes through the feeding cylinder (11) and is installed at the bottom end of the first power mechanism (9); the first power mechanism (9) is installed on the upper side of the feeding cylinder (11); and the material box (12) is installed at the bottom end of the feeding cylinder (11).

3. A raw material filtering device for rubber production according to claim 2, characterized in that: The first power mechanism (9) and the second power mechanism (15) are both composed of an electric motor (24) and a transmission (16), and the electric motor (24) is installed on one side of the transmission (16).

4. A raw material filtering device for rubber production according to claim 1, characterized in that: A spreading plate (20) is installed at the upper end of the shaft rod (21), and the spreading plate (20) is installed at the upper side of the shaft rod (21).

5. A raw material filtering device for rubber production according to claim 1, characterized in that: The dust removal mechanism (4) is composed of a filter box (5), an air pump (6) and a conduit (7); the filter box (5) is installed on one side of the filter mechanism (1); the air pump (6) is installed on the upper side of the filter box (5); the bottom end of the conduit (7) is installed on the upper side of the air pump (6); and the upper end of the conduit (7) is installed on one side of the hopper (2).

6. A raw material filtering device for rubber production according to claim 5, characterized in that: A plurality of partitions (14) are arranged inside the filter box (5), and the partitions (14) are welded at intervals on both sides of the filter box (5).

7. A raw material filtering device for rubber production according to claim 6, characterized in that: A mesh cover (13) is provided inside the hopper (2) at a side close to the conduit (7), and the mesh cover (13) is fixed inside the hopper (2) by means of bolts.

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