Raw material screening device for new material production

Abstract

The utility model belongs to the technical field of new material production, in particular to a raw material screening device for new material production, which comprises a base, a screening piece, material guiding pieces, a driving piece and an anti-blocking cleaning piece, the screening piece is arranged on the base, the plurality of material guiding pieces are fixedly connected onto the screening piece, and the screening piece is fixedly connected with the driving piece. According to the raw material screening device for new material production, through the cylinder formed by combining the multiple screen plates with the screen diameters sequentially reduced in the clockwise sequence, when new materials are screened according to different specifications, the screening piece can be conveniently adjusted for use, the troublesome step of replacing the screen is reduced, and the screening efficiency is improved. Through the design of the anti-blocking cleaning piece, the problem that the screen plate is blocked when new material particles are screened can be avoided, the anti-blocking cleaning piece abuts against and brushes the screen plate, the particles blocked in the screen holes can be cleaned, and efficient screening use is achieved.

Description

Technical Field

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

[0002] New materials refer to structural materials with excellent performance and functional materials with special properties that have been recently developed or are being developed. Structural materials mainly utilize their mechanical properties such as strength, toughness, hardness, and elasticity. New material particles need to be screened during manufacturing and processing. The current raw material screening devices for new material production are inconvenient to replace screens of different specifications for screening and have poor applicability. In addition, when screening new material particles, the screen may be blocked by particles, and the blockage cannot be cleared conveniently and promptly, affecting efficient screening and use. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a raw material screening device for new material production, which solves the problems of inconvenient screen replacement and inconvenient cleaning of the screen in the raw material screening device for new material production proposed in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A raw material screening device for new material production includes a base, a screening member, a material guiding member, a driving member and an anti-blocking cleaning member. The base is provided with a screening member, and a plurality of material guiding members are fixedly connected to the screening member. The screening member is fixedly connected to the driving member, and the driving member is arranged on the base. The base is fixedly connected with an anti-blocking cleaning member, and the anti-blocking cleaning member is connected in abutment with the screening member.

[0008] Furthermore, the base is composed of a bracket, a classification frame, a mounting seat and a rotation hole. Several classification frames are placed on the bracket. Both ends of the bracket are fixedly connected with the mounting seat. The bracket is symmetrically provided with rotation holes.

[0009] Furthermore, the sub-screening element is composed of a screen plate, an end cover and a feed hole. A plurality of the screen plates are arranged in a circular array. The plurality of the screen plates cooperate to form a cylinder. The diameters of the screen holes of the plurality of the screen plates decrease clockwise. Both ends of the screen plate are fixedly connected with end covers, and the center of the end covers is fixedly connected with a feed hole.

[0010] Furthermore, the material guide member is composed of a material guide bin and a material guide port. There are a plurality of material guide bins, and the plurality of material guide bins are cooperatively arranged on the outer wall of the corresponding screen plate. The material guide bin is provided with a material guide port, and the plurality of material guide ports are arranged in a spiral distribution on the corresponding material guide bin.

[0011] Furthermore, the driving member is composed of a first driving ring, a transmission belt, a second driving ring and a motor, the first driving ring is rotatably connected in the rotating hole, the first driving ring is fixedly connected to the end cover at the feed hole, the first driving ring is transmission-connected to the transmission belt, the transmission belt is transmission-connected to the second driving ring, the second driving ring is fixedly connected to the output shaft of the motor, and the motor is fixedly connected to the mounting seat.

[0012] Furthermore, the anti-blocking cleaning component consists of a fixed rod, a connecting rod and a cleaning brush rod, the two ends of the fixed rod are fixedly connected to the bracket at the top of the rotating hole, the fixed rod is fixedly connected to the connecting rod, the bottom end of the connecting rod is fixedly connected to the cleaning brush rod, and the cleaning brush rod is set to abut against the inner wall of the bottom screen plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a raw material screening device for new material production, which has the following beneficial effects:

[0015] The raw material screening device for new material production designed by the utility model is a cylinder composed of several screen plates with decreasing screen diameters in a clockwise order. When screening new materials of different specifications, the sub-screening parts can be conveniently adjusted for use, reducing the troublesome steps of replacing the screens. The design of the anti-blocking cleaning parts can avoid the problem of new material particles causing blockage of the screen plates during screening. The anti-blocking cleaning parts can be used to brush the screen plates so that the particles blocked in the screen holes can be cleaned, thereby achieving efficient screening. 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 base structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the screening element and the material guiding element of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the driving component of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the anti-blocking cleaning component of the utility model.

[0021] In the figure: 1. base; 101. bracket; 102. classification frame; 103. mounting seat; 104. rotating hole; 2. screening element; 201. screen plate; 202. end cover; 203. feed hole; 3. material guide element; 301. material guide bin; 302. material guide port; 4. driving element; 401. first driving ring; 402. transmission belt; 403. second driving ring; 404. motor; 5. anti-blocking cleaning element; 501. fixing rod; 502. connecting rod; 503. cleaning brush rod. 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] Example

[0024] like Figure 1-5As shown, an embodiment of the utility model proposes a raw material screening device for new material production. The raw material screening device for new material production designed in this scheme can realize convenient switching of screens of different specifications, improve screening convenience, and can realize cleaning of the screen at the blocked position, thereby improving the screening effect. It includes a base 1, a sub-screening member 2, a material guiding member 3, a driving member 4 and an anti-blocking cleaning member 5. The base 1 is provided with a sub-screening member 2, and a plurality of material guiding members 3 are fixedly connected to the sub-screening member 2. The sub-screening member 2 is fixedly connected to the driving member 4, and the driving member 4 is arranged on the base 1. The base 1 is fixedly connected with an anti-blocking cleaning member 5, and the anti-blocking cleaning member 5 is conflictingly connected to the sub-screening member 2. The device is electrically connected to an external control device through a conductive line, and the external The control device controls the operation state of the device, and adds new material particles from the feed hole 203 at any end into the cylinder composed of several screen plates 201. The first drive ring 401 is also provided with slots to cooperate with the feed hole 203 to meet the filling of new material particles. When screening the new material particles, firstly, the screen plate 201 with the smallest aperture is located at the bottom, and the motor 404 is rotated to rotate the second drive ring 403. The transmission belt 402 acts between the second drive ring 403 and the first drive ring 401 to rotate the first drive ring 401. The first drive ring 401 is fixedly connected to the end cover 202. Therefore, when the first drive ring 401 is rotated, several screen plates 201 can be rotated and adjusted. When particles are added to the cylinder, they will fall due to gravity onto the sieve plate 201 with the smallest sieve hole at the bottom. The reciprocating rotation of the motor 404 can make the cylinder rotate forward and reverse, so that the new material particles currently inside the cylinder can be screened, and the new material particles that have passed through the sieve plate 201 will fall into the guide bin 301 below the corresponding sieve plate 201. The guide port 302 set on the guide bin 301 can make the screened new material particles fall into the corresponding classification frame 102 for collection, which meets the screening needs. The cleaning brush rod 503 is in contact with the inner wall of the bottom sieve plate 201. When the cylinder rotates back and forth for screening, the cleaning brush rod 503 is in contact with the inner wall of the sieve plate 201. The new material particles can be prevented from being blocked in the sieve holes, which may lead to a decrease in screening efficiency, and the clearing effect can be improved. After the sieve plate 201 with the smallest aperture has finished screening the new material particles, the motor 404 is used to drive the cylinder to rotate, and the sieve plate 201 with the next aperture specification is rotated to the lowest part. At this time, the new material particles will be inside the current sieve plate 201, thereby realizing the screening of the next specification of the new material particles. This process is repeated in sequence to realize the screening of multiple specifications, reduce the steps of replacing the sieve, and improve the use effect. Through coordinated design, the problem of frequent replacement of the sieve due to different screening conditions can be reduced, and the screening efficiency can be improved. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0025] like Figure 2 As shown, in some embodiments, the base 1 is composed of a bracket 101, a classification frame 102, a mounting seat 103 and a rotating hole 104. Several classification frames 102 are placed on the bracket 101. Both ends of the bracket 101 are fixedly connected with the mounting seat 103. The bracket 101 is symmetrically provided with rotating holes 104. The base 1 meets the overall support use of the device to ensure the use effect.

[0026] like Figure 3 As shown, in some embodiments, the sub-screening element 2 is composed of a screen plate 201, an end cover 202 and a feed hole 203, a plurality of screen plates 201 are arranged in a ring array, and a plurality of screen plates 201 are combined to form a cylinder, and the diameters of the screen holes of the plurality of screen plates 201 decrease clockwise, and both ends of the screen plate 201 are fixedly connected with the end cover 202, and the center part of the end cover 202 is fixedly connected with the feed hole 203. The design of the sub-screening element 2 meets the use requirements, and can realize the convenient switching and use of screens of various specifications, thereby improving the screening efficiency.

[0027] like Figure 3 As shown, in some embodiments, the material guide member 3 is composed of a material guide bin 301 and a material guide port 302. A plurality of material guide bins 301 are provided, and the plurality of material guide bins 301 are cooperatively arranged on the outer wall of the corresponding screen plate 201. The material guide bin 301 is provided with a material guide port 302, and the plurality of material guide ports 302 are arranged in a spiral distribution on the corresponding material guide bin 301. The material guide member 3 can pour the new material particles screened out from the screen plate 201 at the corresponding position into the classification frame 102 for collection and use.

[0028] like Figure 4 As shown, in some embodiments, the driving member 4 is composed of a first driving ring 401, a transmission belt 402, a second driving ring 403 and a motor 404. The first driving ring 401 is rotatably connected in the rotating hole 104, and the first driving ring 401 is fixedly connected to the end cover 202 at the position of the feed hole 203. The first driving ring 401 is transmission-connected to the transmission belt 402, and the transmission belt 402 is transmission-connected to the second driving ring 403. The second driving ring 403 is fixedly connected to the output shaft of the motor 404, and the motor 404 is fixedly connected to the mounting seat 103. The design of the driving member 4 satisfies the driving use of the sub-screening member 2, thereby achieving the screening effect of new material particles.

[0029] like Figure 5As shown, in some embodiments, the anti-blocking cleaning component 5 is composed of a fixed rod 501, a connecting rod 502 and a cleaning brush rod 503. Both ends of the fixed rod 501 are fixedly connected to the bracket 101 at the top of the rotating hole 104. The connecting rod 502 is fixedly connected to the fixed rod 501. The bottom end of the connecting rod 502 is fixedly connected to the cleaning brush rod 503. The cleaning brush rod 503 is set to abut against the inner wall of the bottom screen plate 201. The anti-blocking cleaning component 5 can prevent new material particles from being blocked inside the screen hole, affecting subsequent screening and use, thereby improving the use effect.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A raw material screening device for new material production, characterized in that: The invention comprises a base (1), a screening element (2), a material guide element (3), a driving element (4) and an anti-blocking cleaning element (5); the base (1) is provided with a screening element (2); a plurality of material guide elements (3) are fixedly connected to the screening element (2); the screening element (2) is fixedly connected to the driving element (4); the driving element (4) is arranged on the base (1); the base (1) is fixedly connected with an anti-blocking cleaning element (5); and the anti-blocking cleaning element (5) is connected to the screening element (2) in abutting manner.

2. The raw material screening device for new material production according to claim 1, characterized in that: The base (1) is composed of a bracket (101), a classification frame (102), a mounting seat (103) and a rotation hole (104); a plurality of classification frames (102) are placed on the bracket (101); both ends of the bracket (101) are fixedly connected to the mounting seat (103); and the bracket (101) is symmetrically provided with rotation holes (104).

3. The raw material screening device for new material production according to claim 1, characterized in that: The sub-screening element (2) is composed of a screen plate (201), an end cover (202) and a feed hole (203); a plurality of the screen plates (201) are arranged in a ring array; the plurality of the screen plates (201) cooperate to form a cylinder; the diameters of the screen holes of the plurality of the screen plates (201) decrease in sequence clockwise; both ends of the screen plate (201) are fixedly connected to the end cover (202); and the center of the end cover (202) is fixedly connected to the feed hole (203).

4. The raw material screening device for new material production according to claim 1, characterized in that: The material guide member (3) is composed of a material guide bin (301) and a material guide port (302). A plurality of the material guide bins (301) are provided, and the plurality of the material guide bins (301) are cooperatively arranged on the outer wall of the corresponding sieve plate (201). The material guide bin (301) is provided with a material guide port (302), and the plurality of the material guide ports (302) are arranged in a spiral distribution on the corresponding material guide bin (301).

5. The raw material screening device for new material production according to claim 1, characterized in that: The driving member (4) is composed of a first driving ring (401), a transmission belt (402), a second driving ring (403) and a motor (404); the first driving ring (401) is rotatably connected in the rotating hole (104); the first driving ring (401) is fixedly connected to the end cover (202) at the feeding hole (203); the first driving ring (401) is transmission-connected to the transmission belt (402); the transmission belt (402) is transmission-connected to the second driving ring (403); the second driving ring (403) is fixedly connected to the output shaft of the motor (404); and the motor (404) is fixedly connected to the mounting seat (103).

6. The raw material screening device for new material production according to claim 1, characterized in that: The anti-blocking cleaning member (5) is composed of a fixed rod (501), a connecting rod (502) and a cleaning brush rod (503); both ends of the fixed rod (501) are fixedly connected to the bracket (101) at the top of the rotating hole (104); the connecting rod (502) is fixedly connected to the fixed rod (501); the bottom end of the connecting rod (502) is fixedly connected to the cleaning brush rod (503); the cleaning brush rod (503) is arranged to abut against the inner wall of the bottommost screen plate (201).

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