Water-based resin production waste residue separation device

Abstract

The utility model relates to the field of water-based resin production, in particular to a water-based resin production waste residue separation device. The utility model provides the water-based resin production waste residue separating device which can scrape off water-based resin on the inner wall of the separating cylinder, reduce waste of the water-based resin, facilitate later cleaning, improve the downward flowing speed of the water-based resin and improve the discharging efficiency. A water-based resin production waste residue separation device comprises a fixing frame, a separation cylinder, a fixing ring and the like, the fixing frame is connected with the separation cylinder, and the inner side of the upper portion of the separation cylinder is connected with the fixing ring. A second motor drives a belt wheel to rotate, so that a flat belt rotates, then a two-way lead screw is driven to rotate, and a scraping ring moves up and down along a guide rod under the action of threads, so that water-based resin on the inner wall of the separation barrel can be scraped off, waste of the water-based resin is reduced, and later cleaning is facilitated; in addition, the downward flowing speed of the water-based resin can be increased, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of water-based resin production, in particular to a water-based resin production waste residue separation device. Background Art

[0002] Water-based resin is a resin material that uses water as the main solvent or dispersion medium. Compared with traditional solvent-based resins, water-based resins have environmental advantages because they reduce the emission of volatile organic compounds, reduce air pollution and harm to human health. The waste residue generated during the production process of water-based resins usually contains unreacted monomers, oligomers, solvents and other by-products.

[0003] The existing separation of water-based resin waste residue is to pour the water-based resin waste residue into a centrifuge and start the centrifuge to separate the impurities in the water-based resin waste residue from the water-based resin residue. The current centrifuge does not have the function of scraping off the water-based resin. During the separation process, the water-based resin will adhere to the wall of the centrifuge, resulting in a slow flow rate of the water-based resin, and it is easy to cause waste of the water-based resin and difficult to clean up later.

[0004] Therefore, it is necessary to design a water-based resin production waste residue separation device that can scrape off the water-based resin on the inner wall of the separation cylinder, reduce the waste of water-based resin, facilitate later cleaning, and increase the downstream speed of the water-based resin and improve the efficiency of discharging. Utility Model Content

[0005] In order to overcome the shortcomings that the current centrifuge does not have the function of scraping off the water-based resin, the water-based resin will adhere to the wall of the centrifuge during the separation process, resulting in a slow downward flow speed of the water-based resin, and easily causing waste of the water-based resin and difficulty in subsequent cleaning, the utility model provides a water-based resin production waste residue separation device which can scrape off the water-based resin on the inner wall of the separation cylinder, reduce the waste of the water-based resin, facilitate subsequent cleaning, increase the downward flow speed of the water-based resin, and improve the efficiency of discharging.

[0006] The technical solution of the utility model is: a device for separating waste residue from the production of water-based resins, comprising a fixed frame, a separation cylinder, a fixed ring, a gear ring, a first motor, a gear, a double-layer screen cylinder and a block, the fixed frame is connected to the separation cylinder, the inner side of the upper part of the separation cylinder is connected to the fixed ring, the fixed ring is rotatably connected to the gear ring, the front side of the upper part of the separation cylinder is connected to the first motor, the output shaft of the first motor is connected to the gear, the gear and the gear ring are meshed with each other, a plurality of blocks are clamped on the gear ring, and the double-layer screen cylinder is connected between the blocks.

[0007] In one embodiment, the lower portion of the separation cylinder is conical.

[0008] In one embodiment, the inner mesh holes of the double-layer screen cylinder are larger than the outer mesh holes.

[0009] In one of the embodiments, it also includes a second motor, a flat belt, a bidirectional screw, a scraper ring, a guide rod and a cover. The second motor is connected to the left side of the upper part of the separation cylinder, and the left part of the separation cylinder is rotatably connected to the bidirectional screw. Pulleys are provided on the output shaft of the second motor and the upper part of the bidirectional screw, and a flat belt is wound around the pulleys. The scraper ring is threadedly connected to the bidirectional screw, and the scraper ring is in contact with the separation cylinder. The guide rod is connected to the right part of the separation cylinder, and the scraper ring is slidably connected to the guide rod. A cover is clamped on the upper part of the separation cylinder, and the cover is in contact with the gear ring.

[0010] In one embodiment, a handle is further included, and the handle is connected to the upper side of the cover.

[0011] In one of the embodiments, a heating wire is further included, and the lower side of the cover is connected to the heating wire.

[0012] The beneficial effects are: 1. The utility model drives the pulley to rotate through the second motor, so that the flat belt rotates, and then drives the bidirectional screw to rotate. Under the action of the thread, the scraper ring moves up and down along the guide rod, so that the water-based resin on the inner wall of the separation cylinder can be scraped off, reducing the waste of water-based resin, facilitating later cleaning, and can increase the speed of the water-based resin flowing down, thereby improving the efficiency of discharging.

[0013] 2. The utility model drives the gear to rotate through the first motor, and the gear and the gear ring engage with each other, thereby driving the double-layer screen drum to rotate, and then the water-based resin in the double-layer screen drum is thrown out, so that impurities remain in the double-layer screen drum, thereby separating the water-based resin waste residue and facilitating the recovery of the water-based resin residual material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic exploded cross-sectional view of the first three-dimensional structure of the utility model.

[0016] Figure 3 This is a schematic exploded cross-sectional view of the second three-dimensional structure of the utility model.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] The meanings of the reference numerals in the figure are: 1_fixed frame, 2_separation cylinder, 3_fixed ring, 4_gear ring, 5_first motor, 6_gear, 7_double-layer screen cylinder, 8_block, 9_second motor, 10_flat belt, 11_bidirectional screw rod, 12_scraper ring, 13_guide rod, 14_lid, 15_handle, 16_heating wire. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0020] A water-based resin production waste residue separation device, such as Figure 1-Figure 4 As shown, it includes a fixing frame 1, a separation cylinder 2, a fixing ring 3, a gear ring 4, a first motor 5, a gear 6, a double-layer screen cylinder 7, a block 8, a second motor 9, a flat belt 10, a bidirectional screw 11, a scraper ring 12, a guide rod 13, a cover 14, a handle 15 and a heating wire 16. The fixing frame 1 is connected to the separation cylinder 2, the lower part of the separation cylinder 2 is conical, which is convenient for unloading, the fixing ring 3 is connected to the inner side of the upper part of the separation cylinder 2, and the fixing ring 3 is rotatably connected to the gear ring 4, the upper front side of the separation cylinder 2 is connected to the first motor 5, the output shaft of the first motor 5 is connected to the gear 6, the gear 6 and the gear ring 4 are meshed with each other, four blocks 8 are clamped on the gear ring 4, and the double-layer screen cylinder 7 is connected between the blocks 8. The inner mesh holes of the sieve drum 7 are larger than the outer mesh holes. A second motor 9 is connected to the left side of the upper part of the separation drum 2. A bidirectional screw rod 11 is rotatably connected to the left part of the separation drum 2. Pulleys are provided on the output shaft of the second motor 9 and the upper part of the bidirectional screw rod 11. A flat belt 10 is wound around the pulleys. A scraper ring 12 is threadedly connected to the bidirectional screw rod 11. The scraper ring 12 is in contact with the separation drum 2. A guide rod 13 is connected to the right part of the separation drum 2. The scraper ring 12 is slidably connected to the guide rod 13. A cover 14 is clamped on the upper part of the separation drum 2. The cover 14 is in contact with the gear ring 4. A handle 15 is connected to the upper side of the cover 14 for easy grasping and picking up the cover 14. A heating wire 16 is connected to the lower side of the cover 14 for easy heating.

[0021] When the waste residue needs to be separated during the production of water-based resin, the device can be used. The device can be brought to the place where the water-based resin is produced, and the cover 14 can be picked up by the handle 15. Then the double-layer screen drum 7 is placed in the separation drum 2 so that the block 8 is engaged with the gear ring 4. Then the waste residue of the water-based resin can be poured into the double-layer screen drum 7. The inner mesh holes of the double-layer screen drum 7 are larger than the outer mesh holes. Then the cover 14 is engaged with the separation drum 2. The lower part of the separation drum 2 is conical, which is convenient for unloading. Then the heating wire 16 is started to heat the waste residue of the water-based resin to increase the fluidity of the water-based resin. Then the first motor 5 is started, and the gear 6 is driven to rotate by the first motor 5. The gear 6 and the gear ring 4 are meshed with each other, thereby driving the double-layer screen drum 7 to rotate, and then the water-based resin in the double-layer screen drum 7 is thrown out, so that impurities remain in the double-layer screen drum 7. In this way, the water-based resin waste residue can be separated, which is convenient for the recovery of the residual water-based resin material. The water-based resin flows out from the lower part of the separation cylinder 2. While the water-based resin waste residue is separated, the second motor 9 is started, and the pulley is driven by the second motor 9 to rotate, so that the flat belt 10 rotates, and then the bidirectional screw 11 is driven to rotate. Under the action of the thread, the scraper ring 12 moves up and down along the guide rod 13, so that the water-based resin on the inner wall of the separation cylinder 2 can be scraped off, reducing the waste of water-based resin, facilitating the subsequent cleaning, and can increase the speed of the water-based resin flowing down, and improve the efficiency of the discharge. After the processing is completed, turn off the heating wire 16, the first motor 5 and the second motor 9, and then pick up the cover 14 through the handle 15, then take out the double-layer screen cylinder 7, pour out the impurities, and then clean the entire device.

[0022] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A water-based resin production waste residue separation device, characterized in that: The invention comprises a fixing frame (1), a separation cylinder (2), a fixing ring (3), a gear ring (4), a first motor (5), a gear (6), a double-layer screen cylinder (7) and a clamping block (8); the fixing frame (1) is connected to the separation cylinder (2); the fixing ring (3) is connected to the inner side of the upper part of the separation cylinder (2); the gear ring (4) is rotatably connected to the fixing ring (3); the front side of the upper part of the separation cylinder (2) is connected to the first motor (5); the output shaft of the first motor (5) is connected to the gear (6); the gear (6) and the gear ring (4) are meshed with each other; a plurality of clamping blocks (8) are clamped on the gear ring (4); and the double-layer screen cylinder (7) is connected between the clamping blocks (8).

2. A water-based resin production waste residue separation device as claimed in claim 1, characterized in that: The lower part of the separation cylinder (2) is conical.

3. A water-based resin production waste residue separation device as claimed in claim 2, characterized in that: The inner mesh holes of the double-layer screen drum (7) are larger than the outer mesh holes.

4. A water-based resin production waste residue separation device as claimed in claim 3, characterized in that: The invention also comprises a second motor (9), a flat belt (10), a bidirectional screw rod (11), a scraper ring (12), a guide rod (13) and a cover (14). The left side of the upper part of the separation cylinder (2) is connected with the second motor (9). The left part of the separation cylinder (2) is rotatably connected with the bidirectional screw rod (11). Pulleys are arranged on the output shaft of the second motor (9) and the upper part of the bidirectional screw rod (11). The flat belt (10) is wound between the pulleys. The bidirectional screw rod (11) is connected with a scraper ring (12) by a thread. The scraper ring (12) is in contact with the separation cylinder (2). The right part of the separation cylinder (2) is connected with the guide rod (13). The scraper ring (12) is slidably connected with the guide rod (13). The upper part of the separation cylinder (2) is clamped with a cover (14). The cover (14) is in contact with the gear ring (4).

5. A water-based resin production waste residue separation device as claimed in claim 4, characterized in that: It also includes a handle (15), and the handle (15) is connected to the upper side of the cover (14).

6. A water-based resin production waste residue separation device as claimed in claim 5, characterized in that: It also includes a heating wire (16), and the lower side of the cover (14) is connected to the heating wire (16).

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