Modified plastic filling master batch mixing workshop dust removal device

Abstract

The utility model discloses a modified plastics filled master batch mixing workshop dust collector relates to modified plastics filled master batch mixing workshop dust removal technical field, concretely is a kind of modified plastics filled master batch mixing workshop dust collector, including bottom plate, the top of bottom plate is respectively equipped with collection box, push handle and battery, the top of collection box is equipped with dust absorption box, the inside of dust absorption box is respectively provided with filter screen and negative pressure fan, one side surface of dust absorption box is equipped with dust absorption hose, and one end of dust absorption hose is provided with dust absorption nozzle, and the top of dust absorption box is equipped with supporting plate. The modified plastics filled master batch mixing workshop dust collector has the effect that the dust absorption position of dust absorption nozzle is conveniently adjusted, dust is sucked by the work of negative pressure fan, by the cooperation of positioning sliding block and supporting rod, the dust absorption position of dust absorption nozzle is conveniently rotated and adjusted within a certain range, the dust absorption range is increased, dust in workshop is conveniently absorbed, and the practicality is improved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology in modified plastic filler masterbatch mixing workshops, specifically a dust removal device for modified plastic filler masterbatch mixing workshops. Background Technology

[0002] In the plastic processing and molding process, filler masterbatch is a granular material produced by mixing various additives, fillers, and a small amount of carrier resin. Filler masterbatch improves the properties of plastics and is an essential additive in plastic production. The production process of filler masterbatch requires mixing the powdered components, generating a large amount of dust and creating a poor workshop environment. This dust poses a significant hazard to on-site workers, potentially causing respiratory occupational diseases. If the dust in the workshop is not removed, it will increase the incidence of occupational diseases among workers and create hidden dangers for safe production.

[0003] Existing dust removal devices for modified plastic filler masterbatch mixing workshops are inconvenient for adjusting the suction angle during dust removal, and also inconvenient for removing dust after suction. The present invention provides a dust removal device for modified plastic filler masterbatch mixing workshops that solves the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a dust removal device for a modified plastic filler masterbatch mixing workshop, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A dust removal device for a modified plastic filler masterbatch mixing workshop, comprising a base plate, a collection box, a push handle, and a battery respectively installed on the top of the base plate, a dust collection box installed on the top of the collection box, a filter screen and a negative pressure fan respectively installed inside the dust collection box, a suction hose installed on one side of the dust collection box, a suction nozzle installed at one end of the suction hose, a support plate installed on the top of the dust collection box, a servo motor installed on the top of the support plate, a disc installed at the output end of the servo motor, a positioning slider installed on the top of the disc, a mating plate rotatably connected to the top of the support plate via a shaft, a support rod installed on the top of the mating plate, a pull-out box placed inside the collection box, a sealing baffle installed in front of the pull-out box, positioning blocks installed on both sides of the sealing baffle, and cavity blocks installed on both sides of the collection box, a guide rod and a compression spring respectively installed inside the cavity blocks, a pull plate installed at one end of the compression spring, a limit block installed in front of the pull plate, and a guide ring installed behind the pull plate.

[0006] Optionally, the end of the mating plate is fixedly connected to the dust suction nozzle, and there are two filters, with the negative pressure fan positioned between the two filters.

[0007] Optionally, the top of the support rod is provided with a positioning groove with the depth direction in the vertical direction and the length direction in the horizontal direction. The end of the positioning slider is located inside the positioning groove, and the positioning slider can slide along the length direction of the positioning groove.

[0008] Optionally, the sealing baffle abuts against the collection box, and the top of the collection box and the bottom of the dust collection box are provided with discharge ports, the positions of which correspond to the positions of the filter screen and the pull-out box, respectively.

[0009] Optionally, a positioning groove adapted to the positioning block is provided on the front of the cavity block, the end of the positioning block is inserted into the inside of the positioning groove, and a limiting groove adapted to the limiting block is provided on the top of the positioning block, the end of the limiting block is inserted into the inside of the limiting groove.

[0010] Optionally, the bottom of the base plate is equipped with casters, a guide rod passes through the guide ring, and the battery is electrically connected to the negative pressure fan and the servo motor respectively through wires.

[0011] This utility model provides a dust removal device for a modified plastic filler masterbatch mixing workshop, which has the following beneficial effects: 1. This dust removal device for the modified plastic filler masterbatch mixing workshop, through the arrangement of a dust collection box, filter screen, negative pressure fan, dust collection hose, dust collection nozzle, support plate, servo motor, disc, positioning slider, mating plate, and support rod, enables the dust removal device to easily adjust the dust collection position of the dust collection nozzle. The negative pressure fan works to collect dust, and the positioning slider and support rod allow for easy adjustment of the dust collection position of the nozzle within a certain range, increasing the dust collection area and facilitating the absorption of dust in the workshop, thus improving practicality.

[0012] 2. The dust removal device for the modified plastic filler masterbatch mixing workshop, through the setting of a pull-out box, sealing baffle, positioning block, cavity block, guide rod, retraction spring, pull plate, limiting block, guide ring and discharge port, enables the dust removal device to facilitate the removal of collected dust. The setting of positioning block and limiting block can easily limit the position of sealing baffle, which facilitates the collection of dust by the pull-out box, and conversely, it can easily remove the pull-out box from the collection box, thereby facilitating the removal of dust from the pull-out box, thus improving practicality. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a structural schematic diagram of the present invention in frontal cross-section; Figure 3 This is a side view sectional diagram of the present invention. Figure 4 This utility model Figure 3 Enlarged structural diagram at point A; Figure 5 This is a top view of the structure of this utility model.

[0014] In the diagram: 1. Base plate; 2. Collection box; 3. Push handle; 4. Battery; 5. Dust collection box; 6. Filter screen; 7. Negative pressure fan; 8. Dust collection hose; 9. Dust collection nozzle; 10. Support plate; 11. Servo motor; 12. Disc; 13. Positioning slider; 14. Mating plate; 15. Support rod; 16. Pull-out box; 17. Sealing baffle; 18. Positioning block; 19. Cavity block; 20. Guide rod; 21. Retraction spring; 22. Pull plate; 23. Limiting block; 24. Guide ring; 25. Material drop port; 26. Casters. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Example 1 Please see Figures 1 to 5 This utility model provides a technical solution: a dust removal device for a modified plastic filler masterbatch mixing workshop, comprising a base plate 1, a collection box 2, a push handle 3, and a battery 4 respectively installed on the top of the base plate 1, a dust collection box 5 installed on the top of the collection box 2, a filter screen 6 and a negative pressure fan 7 respectively installed inside the dust collection box 5, a suction hose 8 installed on one side of the dust collection box 5, a suction nozzle 9 provided at one end of the suction hose 8, a support plate 10 installed on the top of the dust collection box 5, a servo motor 11 installed on the top of the support plate 10, a disc 12 installed at the output end of the servo motor 11, and a disc 12 installed on the top of the disc 12. There is a positioning slider 13. The top of the support plate 10 is rotatably connected to the mating plate 14 via a shaft. The top of the mating plate 14 is equipped with a support rod 15. The inside of the collection box 2 is a pull-out box 16. A sealing baffle 17 is installed in front of the pull-out box 16. Positioning blocks 18 are installed on both sides of the sealing baffle 17. Hollow blocks 19 are installed on both sides of the collection box 2. A guide rod 20 and a contraction spring 21 are installed inside the hollow blocks 19 respectively. A pull plate 22 is installed at one end of the contraction spring 21. A limit block 23 is installed in front of the pull plate 22. A guide ring 24 is installed behind the pull plate 22.

[0017] Specifically, the negative pressure fan 7 facilitates dust adsorption, while the filter 6 blocks dust, making dust collection convenient.

[0018] Please see Figures 1 to 2 The end of the mating plate 14 is fixedly connected to the dust suction nozzle 9. There are two filters 6, and the negative pressure fan 7 is located between the two filters 6.

[0019] Specifically, the cooperation between the positioning slider 13 and the positioning groove facilitates the adjustment of the suction position of the suction nozzle 9 within a certain range.

[0020] Please see Figures 1 to 2 The top of the support rod 15 is provided with a positioning groove with the vertical direction as the depth direction and the horizontal direction as the length direction. The end of the positioning slider 13 is located inside the positioning groove, and the positioning slider 13 can slide along the length direction of the positioning groove.

[0021] Specifically, the sealing baffle 17 improves the sealing performance of the pull-out box 16 after it is placed, and allows the dust blocked by the filter screen 6 to fall into the interior of the pull-out box 16 through the discharge port 25, which facilitates dust collection.

[0022] Please see Figures 1 to 5 The sealing baffle 17 abuts against the collection box 2. The top of the collection box 2 and the bottom of the dust collection box 5 are both provided with a discharge port 25. The position of the discharge port 25 corresponds to the position of the filter screen 6 and the pull-out box 16, respectively.

[0023] Specifically, the cooperation between the positioning block 18 and the positioning groove facilitates the positioning and installation of the pull-out box 16, while the cooperation between the limiting block 23 and the limiting groove improves the stability of the pull-out box 16 during installation.

[0024] Please see Figures 3 to 4 The front of the cavity block 19 is provided with a positioning groove that is compatible with the positioning block 18. The end of the positioning block 18 is inserted into the inside of the positioning groove. The top of the positioning block 18 is provided with a limiting groove that is compatible with the limiting block 23. The end of the limiting block 23 is inserted into the inside of the limiting groove.

[0025] Specifically, the universal wheels 26 facilitate movement, and the guide ring 24 and guide rod 20 work together to facilitate the guiding movement of the limit block 23.

[0026] Please see Figures 1 to 5 The bottom of the base plate 1 is equipped with casters 26, and the guide rod 20 passes through the guide ring 24. The battery 4 is electrically connected to the negative pressure fan 7 and the servo motor 11 through wires.

[0027] In use, the device is moved into the workshop using the push handle 3 and casters 26. The battery 4 powers the negative pressure fan 7 and servo motor 11 respectively. During dust removal, the negative pressure fan 7 operates, using the suction hose 8 and suction nozzle 9 to absorb dust from the workshop, which is then drawn into the dust collection box 5. The filter 6 blocks the absorbed dust, and the airflow is discharged through the end of the dust collection box 5. The blocked dust falls through the discharge port 25 into the pull-out box 16 inside the collection box 2. When adjusting the suction position of the suction nozzle 9, the servo motor 11 drives the disc 12 to rotate, and the positioning slider 13 moves in a circular motion around the center of the disc 12. The positioning slider 13 drives the support rod 15, the mating plate 14, and the suction nozzle 9 to swing back and forth within a certain range around the rotating connection between the support plate 10 and the mating plate 14, facilitating adjustment of the suction position of the suction nozzle 9 and increasing the suction range. To remove the dust from the pull-out box 16, the pull plate 22 is pulled upwards. Pull plate 22 drives limit block 23 and guide ring 24 to move upward, causing the contraction spring 21 to be stretched and the guide ring 24 to move along the length of guide rod 20, causing limit block 23 to leave the limit groove. Then, pull sealing baffle 17 forward to make positioning block 18 leave the positioning groove, and take out pull box 16 from the inside of collection box 2 to facilitate the removal of dust from pull box 16. After the dust is cleaned, return pull box 16 to its original position and place it inside collection box 2, so that the end of positioning block 18 enters the inside of positioning groove. When sealing baffle 17 abuts against collection box 2, limit block 23 is aligned with the limit groove on positioning block 18. Release pull plate 22, and through the elastic contraction force of contraction spring 21, the end of limit block 23 is inserted into the inside of limit groove, which helps to limit the position of positioning block 18, improves the stability of pull box 16 installation and placement, and enhances the practicality of the device.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust removal device for a modified plastic filler masterbatch mixing workshop, comprising a base plate, characterized in that: The top of the base plate is equipped with a collection box, a push handle, and a battery. A dust collection box is mounted on top of the collection box, containing a filter and a negative pressure fan. A suction hose is mounted on one side of the dust collection box, with a suction nozzle at one end. A support plate is mounted on top of the dust collection box, and a servo motor is mounted on top of the support plate. A disc is mounted on the output end of the servo motor, and a positioning slider is mounted on top of the disc. A mating plate is rotatably connected to the top of the support plate via a shaft, and a support rod is mounted on top of the mating plate. A pull-out box is placed inside the collection box, with a sealing baffle mounted on the front. Positioning blocks are mounted on both sides of the sealing baffle. Hollow blocks are mounted on both sides of the collection box, with guide rods and compression springs installed inside each hollow block. A pull plate is mounted on one end of the compression spring, with a limit block mounted on the front of the pull plate and a guide ring mounted on the rear.

2. The dust removal device for a modified plastic filler masterbatch mixing workshop according to claim 1, characterized in that: The end of the mating plate is fixedly connected to the dust suction nozzle. There are two filters, and the negative pressure fan is located between the two filters.

3. The dust removal device for a modified plastic filler masterbatch mixing workshop according to claim 1, characterized in that: The top of the support rod has a positioning groove with the vertical direction as the depth direction and the horizontal direction as the length direction. The end of the positioning slider is located inside the positioning groove, and the positioning slider can slide along the length direction of the positioning groove.

4. The dust removal device for a modified plastic filler masterbatch mixing workshop according to claim 1, characterized in that: The sealing baffle abuts against the collection box. The top of the collection box and the bottom of the dust collection box are both provided with discharge ports, and the positions of the discharge ports correspond to the positions of the filter screen and the pull-out box, respectively.

5. The dust removal device for a modified plastic filler masterbatch mixing workshop according to claim 1, characterized in that: The front of the cavity block has a positioning groove that matches the positioning block, and the end of the positioning block is inserted into the inside of the positioning groove. The top of the positioning block has a limiting groove that matches the limiting block, and the end of the limiting block is inserted into the inside of the limiting groove.

6. The dust removal device for a modified plastic filler masterbatch mixing workshop according to claim 1, characterized in that: The bottom of the base plate is equipped with casters, and guide rods pass through the guide rings. The battery is electrically connected to the negative pressure fan and the servo motor via wires.

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