Screening device for corundum plastic refractory processing

Abstract

The utility model relates to the technical field of corundum plastic refractory processing, and discloses a screening device for corundum plastic refractory processing, which comprises a screening box, the inner wall of the top end of the screening box is slidably connected with a screening hopper, the top side of the screening hopper is connected with the front side of the screening box through a gear set, and the inner wall of the middle side of the top end of the screening hopper is fixedly connected with a fixing plate. The inner wall of the middle end of the screening box is fixedly connected with a screening plate, the inner wall of the rear side of the middle end of the screening box is slidably connected with a push plate, the front end of the push plate is connected with the left side of the screening box through a moving assembly, and the bottom side of the screening box is slidably connected with a second collecting box. According to the corundum plastic screening device, the gear and the rack are matched to drive the screening hopper to slide in the screening box, and the corundum plastic in the screening hopper is bulldozed in the screening hopper in cooperation with the fixing plate, so that the situation that the screening efficiency is affected due to accumulation is avoided; and meanwhile, the screened corundum plastic refractory can be discharged through cooperation between a threaded rod and a push plate, so that the screening efficiency of the corundum plastic refractory is improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of corundum plastic processing, in particular to a screening device for corundum plastic processing. Background Art

[0002] Corundum plastic is a kind of amorphous refractory material in the form of mud or mud balls which is constructed by ramming, vibrating or pressing. It is made by fully mixing refractory aggregates, powders, binders, admixtures with a certain grade, and adding water or other liquids. In order to process the equipment and increase the corrosion resistance of the material, the material will be screened and the screened material will be uniform.

[0003] After searching, the publication number CN218309111U shows an anti-corrosion zirconium-chromium-corundum plastic screening device, which includes a screening box, a first partition plate and a second partition plate are fixedly connected to one side of the lower end of the screening box, a lower limiting inclined rod is fixedly connected to the lower part of the second partition plate, a conveying funnel is installed on the other side of the upper part of the screening box, and a spiral pipe is installed inside the conveying funnel. The anti-corrosion zirconium-chromium-corundum plastic screening device has a ten-degree inclination angle through the filter mesh wound around the outside of the first and second rollers. When the material passes through the first roller, the material is increased to increase the sufficiency when sliding downward. At the same time, the corundum plastic is filtered twice after the first and second rollers, which increases the material screening effect and screens the corundum plastic into particles of different sizes, which is convenient for increasing the efficiency of the corundum plastic processing in the later stage.

[0004] Based on the above patent, the zirconium-chromium corundum plastic mentioned in its background technology will pile up together. The piled-up zirconium-chromium corundum plastic cannot pass through the grooves opened inside the filter net, resulting in the zirconium-chromium corundum plastic sticking to the filter net during filtration, thereby affecting the filtration efficiency. In this regard, in response to this technical problem, the present application proposes a screening device for processing corundum plastic. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a screening device for processing corundum plastics. The screening bucket is driven to slide inside the screening box by the cooperation between the gear and the rack, and the corundum plastics inside the screening bucket are pushed flat inside the screening bucket in cooperation with the fixing plate to avoid accumulation affecting the screening efficiency. At the same time, the screened corundum plastics can be discharged through the cooperation between the threaded rod and the push plate, so as to improve the screening efficiency of the corundum plastics.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening device for processing corundum plastic, comprising a screening box, a screening bucket is slidably connected to the inner wall at the top of the screening box, the top side of the screening bucket is connected to the front side of the screening box through a gear set, a fixed plate is fixedly connected to the inner wall at the middle side of the top of the screening bucket, a sieve plate is fixedly connected to the inner wall at the middle end of the screening box, a push plate is slidably connected to the inner wall at the rear side of the middle end of the screening box, the front end of the push plate is connected to the left side of the screening box through a moving component, the bottom side of the screening box is slidably connected to a collecting box two, and the left and right sides of the screening box are fixedly connected to collecting box one.

[0007] Furthermore, the gear set includes a rack located on the top side of the screening bucket and a gear located on the front side of the screening box, and the gear and the rack are meshingly connected.

[0008] Furthermore, a motor 1 is installed on the front side of the screening box through a fixing frame, and a driving end of the motor 1 is fixedly connected to the front end of the gear.

[0009] Furthermore, the bottom side of the gear is located inside the screening bucket.

[0010] Furthermore, the moving assembly includes a threaded rod located on the inner wall of the middle end of the front side of the screening box, the front end of the push plate is threadedly connected to the outer wall of the middle end of the threaded rod, and the middle ends of the left and right sides of the screening box are rotatably connected with cover plates.

[0011] Furthermore, a second motor is installed on the left side of the screening box through a fixing frame, and a driving end of the second motor is fixedly connected to the left end of the threaded rod.

[0012] Furthermore, a handle is fixedly connected to the right side of the second collecting box, and a support shaft is fixedly connected to the bottom sides of the two first collecting boxes.

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

[0014] 1. In the utility model, the meshing between the gear and the rack is driven by the starting motor to drive the screening bucket to slide inside the screening box, and at the same time, the fixed plate inside the screening bucket is matched to make the corundum plastic inside the screening bucket flat inside the screening bucket to avoid accumulation and low screening efficiency.

[0015] 2. In the utility model, the threaded rod is driven to rotate by starting the second motor to control the push plate to slide on the top side of the sieve plate, so that the corundum plastic material remaining on the top side of the sieve plate after screening can be pushed into the interior of the collection box 1, thereby improving the screening efficiency of the corundum plastic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a screening device for corundum plastic processing proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a screening box of a screening device for corundum plastic processing proposed by the utility model;

[0018] Figure 3 The utility model discloses a second structural schematic diagram of a collecting box of a screening device for processing corundum plastic.

[0019] Legend:

[0020] 1. Screening box; 2. Screening bucket; 3. Fixed plate; 4. Motor 1; 5. Collecting box 1; 6. Motor 2; 7. Cover plate; 8. Rack; 9. Gear; 10. Collecting box 2; 11. Screen plate; 12. Push plate; 13. Threaded rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-3 The utility model provides an embodiment: a screening device for processing corundum plastic, comprising a screening box 1, a screening bucket 2 is slidably connected to the inner wall at the top of the screening box 1, the top side of the screening bucket 2 is connected to the front side of the screening box 1 through a gear 9 and a rack 8, a fixing plate 3 is fixedly connected to the inner wall of the middle side of the top of the screening bucket 2, a sieve plate 11 is fixedly connected to the inner wall of the middle end of the screening box 1, a push plate 12 is slidably connected to the inner wall of the rear side of the middle end of the screening box 1, the front end of the push plate 12 is connected to the left side of the screening box 1 through a threaded rod 13, the bottom side of the screening box 1 is slidably connected to the collecting box 2 10, the left and right sides of the screening box 1 are fixedly connected to the collecting box 1 5, the right side of the collecting box 2 10 is fixedly connected to a handle, and the bottom sides of the two collecting boxes 1 5 are fixedly connected to support shafts;

[0023] Specifically, first, pour the corundum plastic into the interior of the screening bucket 2, and start the motor 4 to drive the meshing between the gear 9 and the rack 8 to control the sliding of the screening bucket 2 on the top of the screening box 1. The forward and reverse rotation of the motor 4 is used to control the reciprocating motion of the screening bucket 2 on the inner wall of the top of the screening box 1. At the same time, cooperate with the fixed plate 3 to make the screening bucket 2 move inside the screening box 1, so that the corundum plastic inside the screening bucket 2 is flattened to avoid accumulation and affect its screening. At the same time, after the corundum plastic passes through the screening bucket 2 and the sieve plate 11, the material remaining on the sieve plate 11 is pushed into the collection box 5 by starting the motor 26 to drive the cooperation between the threaded rod 13 and the push plate 12. At the same time, the push plate 12 pushes the cover plate 7 when pushing the material to the collection box 5. The cover plate 7 can avoid waste of material during screening, and the material screened by the sieve plate 11 falls into the interior of the collection box 2 10, which is convenient for improving the working efficiency of screening corundum plastic.

[0024] The rack 8 located on the top side of the screening bucket 2 and the gear 9 located on the front side of the screening box 1 are meshedly connected with each other. A motor 14 is installed on the front side of the screening box 1 through a fixed frame. The driving end of the motor 14 is fixedly connected to the front end of the gear 9. The bottom side of the gear 9 is located inside the screening bucket 2. A threaded rod 13 is located on the inner wall of the middle end of the front side of the screening box 1. The front end of the push plate 12 is threadedly connected to the outer wall of the middle end of the threaded rod 13. The middle ends of the left and right sides of the screening box 1 are rotatably connected with cover plates 7. A motor 26 is installed on the left side of the screening box 1 through a fixed frame. The driving end of the motor 26 is fixedly connected to the left end of the threaded rod 13.

[0025] Specifically, the meshing between the gear 9 and the rack 8 is driven by starting the motor 4, so as to control the sliding of the screening bucket 2 on the top of the screening box 1, and the reciprocating motion of the screening bucket 2 on the inner wall of the top of the screening box 1 is controlled by the forward and reverse rotation of the motor 4. At the same time, the fixed plate 3 is cooperated so that when the screening bucket 2 moves inside the screening box 1, the corundum plastic material inside the screening bucket 2 is flattened to avoid accumulation and affect its screening. At the same time, after the corundum plastic material passes through the screening bucket 2 and the sieve plate 11, the material remaining on the sieve plate 11 is pushed into the collection box 5 by starting the motor 2 6 to drive the cooperation between the threaded rod 13 and the push plate 12. At the same time, the material screened by the sieve plate 11 falls into the collection box 2 10, so as to improve the working efficiency of the screening of the corundum plastic material.

[0026] Working principle: first, pour the corundum plastic into the interior of the screening bucket 2, and start the motor 4 to drive the meshing between the gear 9 and the rack 8 to control the sliding of the screening bucket 2 on the top of the screening box 1, and control the reciprocating motion of the screening bucket 2 on the inner wall of the top of the screening box 1 through the forward and reverse rotation of the motor 4. At the same time, cooperate with the fixed plate 3 to make the screening bucket 2 move inside the screening box 1, and flatten the corundum plastic inside the screening bucket 2 to avoid accumulation and affect its screening. At the same time, after the corundum plastic passes through the screening bucket 2 and the screen plate 11, the material remaining on the screen plate 11 is pushed into the collection box 5 by starting the motor 2 6 to drive the cooperation between the threaded rod 13 and the push plate 12. At the same time, the push plate 12 pushes the cover plate 7 when pushing the material to the collection box 5. At the same time, the material screened by the screen plate 11 falls into the collection box 2 10. The cooperation between the collection box 1 5 and the collection box 2 10 facilitates the collection of the screened corundum plastic, so as to improve the working efficiency of the screening of corundum plastic.

[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 screening device for processing corundum plastics, comprising a screening box (1), characterized in that: The top inner wall of the screening box (1) is slidably connected to a screening bucket (2); the top side of the screening bucket (2) is connected to the front side of the screening box (1) via a gear set; the middle inner wall of the top of the screening bucket (2) is fixedly connected to a fixing plate (3); the middle inner wall of the screening box (1) is fixedly connected to a sieve plate (11); the rear inner wall of the middle end of the screening box (1) is slidably connected to a push plate (12); the front end of the push plate (12) is connected to the left side of the screening box (1) via a moving component; the bottom side of the screening box (1) is slidably connected to a collecting box two (10); and the left and right sides of the screening box (1) are fixedly connected to collecting boxes one (5).

2. A screening device for corundum plastic processing according to claim 1, characterized in that: The gear set comprises a rack (8) located on the top side of the screening bucket (2) and a gear (9) located on the front side of the screening box (1), and the gear (9) and the rack (8) are meshingly connected.

3. A screening device for corundum plastic processing according to claim 2, characterized in that: A motor 1 (4) is installed on the front side of the screening box (1) via a fixing frame, and a driving end of the motor 1 (4) is fixedly connected to the front end of the gear (9).

4. A screening device for corundum plastic processing according to claim 3, characterized in that: The bottom side of the gear (9) is located inside the screening bucket (2).

5. A screening device for corundum plastic processing according to claim 1, characterized in that: The moving assembly comprises a threaded rod (13) located on the inner wall of the middle end of the front side of the screening box (1); the front end of the push plate (12) is threadedly connected to the outer wall of the middle end of the threaded rod (13); and the middle ends of the left and right sides of the screening box (1) are both rotatably connected to cover plates (7).

6. A screening device for corundum plastic processing according to claim 5, characterized in that: A second motor (6) is installed on the left side of the screening box (1) via a fixing frame, and a driving end of the second motor (6) is fixedly connected to the left end of the threaded rod (13).

7. A screening device for corundum plastic processing according to claim 1, characterized in that: A handle is fixedly connected to the right side of the second collecting box (10), and a support shaft is fixedly connected to the bottom side of the two first collecting boxes (5).

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