Particulate matter screening equipment for chemical product production

Abstract

The utility model relates to the field of chemical product production, in particular to particulate matter screening equipment for chemical product production, which comprises two mounting shells, two collecting boxes and a chassis, two sliding grooves are formed in the inner wall of each mounting shell, and a sliding block is slidably connected to the inner wall of each sliding groove; a collecting box and a base plate are arranged at a discharging port of a screen plate and below the device, the effect of collecting screened large, medium and small particles is achieved, the collecting box is moved to drive a connecting rod to make contact with a clamping block, the effect that the clamping block rotates around a limiting rod is achieved through the inclined face of the clamping block, and then the clamping block automatically falls down under the action of gravity; the self-locking effect on the connecting rod is achieved, then the self-locking effect on the collecting box is achieved, after collecting is completed, an ejector rod is pushed upwards to drive a limiting block to rise, a clamping block is ejected open, the effect of pulling out the collecting box is achieved, and then the effects that the device can collect large particles, medium particles and small particles separately and is convenient to take out for storage and use are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical product production, in particular to a particle screening device for chemical product production. Background Art

[0002] Chemical products are raw materials or products produced using chemical and physical methods from raw materials such as petroleum, natural gas, coal and biomass. These products are widely used in agriculture, energy, medicine, materials and other fields, and have made great contributions to social and economic development. The classification of chemical products mainly includes basic chemical products, fine chemical products and specialty chemicals.

[0003] Screening is a method of separating particle groups according to their powder properties such as particle size, specific gravity, charge and magnetism. The operation of using a perforated sieve surface to separate mixed materials of different particle sizes into various particle size grades is called screening.

[0004] However, in the existing particle screening equipment used in chemical product production, only the particles in the chemical products can be screened, and there is a lack of a structure that can collect them separately, which makes it inconvenient for operators to store, organize and use them.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the above background technology, the prior art lacks a structure that can collect them separately, which makes it inconvenient for operators to store, organize and use them.

[0007] The utility model discloses a particle screening equipment for chemical product production, including two mounting shells, two collecting boxes and a chassis, the inner wall of each mounting shell is provided with two sliding grooves, the inner wall of each sliding groove is slidably connected with a sliding block, the outer surface of each sliding block is fixedly connected to the outer surface of the corresponding collecting box, the side of each collecting box close to each other is fixedly connected with a connecting rod, the upper surface of each mounting shell is fixedly connected with a supporting frame, the inner wall of each supporting frame is fixedly connected with a limiting rod, the outer surface of each limiting rod is rotatably connected with a clamping block, the inner wall of each mounting shell is slidably connected with a push rod, and the outer surface of each push rod is fixedly connected with a limiting block.

[0008] Furthermore, the outer surface of the chassis is fixedly connected to a retaining frame, the outer surface of each mounting shell is fixedly connected to the outer surface of the retaining frame, and the upper surface of the retaining frame is provided with a feed port.

[0009] Furthermore, sieve plate 1 and sieve plate 2 are provided below the retaining frame, and a dual-axis motor is fixedly connected to the upper surface of the sieve plate 1.

[0010] Furthermore, the output shafts at both ends of the dual-axis motor are fixedly connected to rotating wheels, and the outer surface of the rotating wheel is rotatably connected to a connecting rod.

[0011] Furthermore, the other end of each connecting rod is rotatably connected to a mounting block, and the bottom surface of each mounting block is fixedly connected to the upper surface of the second screen plate.

[0012] Furthermore, two elastic sheets 1 and two elastic sheets 2 are fixedly connected to the bottom surface of the retaining frame, and the outer surface of each of the elastic sheet 1 and the elastic sheet 2 is fixedly connected to the outer surface of the screen plate 1.

[0013] Furthermore, the outer surface of the sieve plate one is fixedly connected to two elastic pieces three and two elastic pieces four, and the outer surface of each of the elastic piece three and the elastic piece four is fixedly connected to the outer surface of the sieve plate two.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model sets components such as a collection box, a support frame, a limit rod, a card block, a connecting rod, a push rod, a limit block, and a chassis, and sets a collection box and a chassis at the discharge port of the screen plate and the position below the device, so as to achieve the effect of collecting large, medium and small particles after screening. The collection box is driven by moving the connecting rod to contact the card block, and the card block is rotated around the limit rod through the inclined surface of the card block. Then the card block automatically falls under the action of gravity, achieving a self-locking effect on the connecting rod, and then achieving a self-locking effect on the collection box. After collection is completed, the limit block is driven to rise by pushing the push rod upward, and the card block is pushed open to achieve the effect of pulling out the collection box, thereby achieving the effect that the device can collect large, medium and small particles separately and facilitate taking them out for storage and use.

[0016] 2. The utility model is provided with a rotating wheel, a connecting rod, a mounting block, an elastic sheet one, an elastic sheet two, an elastic sheet three, an elastic sheet four and other components, and the installation of the sieve plate one is realized by installing the elastic sheet one and the elastic sheet two and connecting with the sieve plate one, and the effect of installing the sieve plate two is realized by installing the elastic sheet three and the elastic sheet four. When the dual-axis motor rotates, it drives the two rotating wheels to rotate, and the rotation connection between the rotating wheel, the connecting rod and the mounting block is realized to realize the vibration effect of the sieve plate two, and the vibration effect of the sieve plate one is realized by arranging the elastic sheet one, the elastic sheet two, the elastic sheet three and the elastic sheet four, thereby realizing the vibration effect of the sieve plate one, thereby realizing the chemical product screening, large particles are screened through the sieve plate one and flow to the left opening of the sieve plate one, medium particles are screened through the sieve plate two and flow to the right opening of the sieve plate two, and small particles pass through the screen mesh of the sieve plate two and flow downward and are collected by the chassis, thereby realizing that the device can realize the screening effect of large, medium and small particles of chemical products, and realizes efficient screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0018] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the main view structure schematic diagram of the utility model;

[0020] Figure 3 It is the connecting relationship structure schematic diagram between the utility model's clamping block and connecting rod;

[0021] Figure 4 It is the connecting relationship structure schematic diagram between the utility model's rotating wheel and connecting rod.

[0022] In the figure: 1, installation shell; 2, collection box; 3, sliding groove; 4, sliding block; 5, support frame; 6, limiting rod; 7, clamping block; 8, connecting rod; 9, jacking rod; 10, limiting block; 11, bottom disc; 12, retainer; 13, feed inlet; 14, sieve plate one; 15, sieve plate two; 16, double-shaft motor; 17, rotating wheel; 18, connecting rod; 19, mounting block; 20, elastic sheet one; 21, elastic sheet two; 22, elastic sheet three; 23, elastic sheet four. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the utility model with figures, for the purpose of clear illustration, many details on the physical object will be described in the following description. However, it should be understood that these details on the physical object should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these details on the physical object are unnecessary. In addition, for the purpose of simplifying the figures, some conventional structures and components will be drawn in a simple schematic way in the figures.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model discloses a granular material screening equipment for chemical product production, including two installation shell 1, two collection tank 2 and bottom disc 11, the inner wall of every installation shell 1 is all seted up two sliding slots 3, set up the sliding slot 3 in the inner wall of corresponding installation shell 1, realize the positioning effect of sliding slot 3, the inner wall of every sliding slot 3 is all slidingly connected with sliding block 4, install sliding block 4 in the inside of corresponding sliding slot 3, and it is set as sliding connection between them, the contour of sliding slot 3 can realize the limiting effect of sliding block 4, the outer surface of every sliding block 4 is all fixedly connected with the outer surface of corresponding collection tank 2, connect collection tank 2 with corresponding sliding block 4, through the limiting of sliding slot 3 to sliding block 4, and then realize the limiting effect of collection tank 2.

[0025] As Figure 3 Shown, every collection tank 2 is all fixedly connected with connecting rod 8 on the side of mutual approach, install connecting rod 8 on the side of mutual approach of collection tank 2, set as fixed connection, realize the positioning installation effect of connecting rod 8, the upper surface of every installation shell 1 is all fixedly connected with support frame 5, install support frame 5 on the upper surface of corresponding installation shell 1, realize the installation of support frame 5, the inner wall of every support frame 5 is all fixedly connected with limit rod 6, install limit rod 6 in the inner wall of corresponding support frame 5, realize the positioning installation effect of limit rod 6, the outer surface of every limit rod 6 is all rotatably connected with the clamping block 7, install the clamping block 7 on the surface of corresponding limit rod 6, and it is set as rotatably connected between them, realize the limiting effect of clamping block 7, the bottom surface of clamping block 7 has the slope, when connecting rod 8 moves, can realize the lifting of clamping block 7 through the slope, and then realizes the automatic drop of clamping block 7 through gravity, realizes the self-locking effect of collection tank 2.

[0026] In a preferred embodiment, the inner wall of every installation shell 1 is slidingly connected with a top rod 9, the top rod 9 is installed in the inner wall of the corresponding installation shell 1, and is set as sliding connection, realizing the limiting effect of the top rod 9, the outer surface of every top rod 9 is fixedly connected with a limit block 10, the limit block 10 is installed on the surface of the top rod 9, the top rod 9 can be limited in the inner wall of the corresponding installation shell 1 by the limit block 10, by moving the top rod 9 upwards, the clamping block 7 can be lifted, facilitating the collection tank 2 to be pulled out.

[0027] In the embodiment, the outer surface of the bottom disc 11 is fixedly connected with a retainer 12, the retainer 12 is installed on the surface of the bottom disc 11, and the installation effect of the bottom disc 11 is realized by the retainer 12, the outer surface of every installation shell 1 is fixedly connected with the outer surface of the retainer 12, the installation shell 1 is connected with the retainer 12, and the supporting effect of the installation shell 1 is realized, the upper surface of the retainer 12 is provided with a feeding port 13, and the feeding port 13 is provided on the upper surface of the retainer 12, facilitating feeding.

[0028] In combination Figure 1 and Figure 4 A sieve plate 14 and a sieve plate 2 15 are provided below the retaining frame 12. The sieve plate 14 and the sieve plate 2 15 are placed below the retaining frame 12. A dual-axis motor 16 is fixedly connected to the upper surface of the sieve plate 14. The dual-axis motor 16 is installed on the upper surface of the sieve plate 14 and is set to be fixedly connected to achieve the positioning and installation effect of the dual-axis motor 16.

[0029] Replay Figure 4 The output shafts at both ends of the dual-axis motor 16 are fixedly connected with a rotating wheel 17. The rotating wheel 17 is installed on the output shafts at both ends of the dual-axis motor 16 and is set to be fixedly connected to facilitate the rotation of the rotating wheel 17. A connecting pin is installed at an eccentric position on the surface of the rotating wheel 17. The outer surface of the rotating wheel 17 is rotatably connected with a connecting rod 18. The connecting rod 18 is connected to the connecting pin installed on the surface of the rotating wheel 17. When the rotating wheel 17 rotates, because the connecting pin is at the eccentric position of the rotating wheel 17, the connecting rod 18 moves.

[0030] In this embodiment, the other end of each connecting rod 18 is rotatably connected to a mounting block 19, and the mounting block 19 is installed at the other end of the corresponding connecting rod 18, and is set to be rotatably connected to achieve a limiting effect on the mounting block 19. The bottom surface of each mounting block 19 is fixedly connected to the upper surface of the sieve plate 2 15, and the sieve plate 2 15 is connected to the mounting block 19 and is set to be fixedly connected. Through the rotating wheel 17, the connecting rod 18 and the mounting block 19, the rotation of the rotating wheel 17 can be converted into the vibration of the mounting block 19 driven by the connecting rod 18, thereby achieving the vibration effect of the sieve plate 2 15.

[0031] In a preferred embodiment, two elastic sheets 1 20 and two elastic sheets 2 21 are fixedly connected to the bottom surface of the retaining frame 12, and the elastic sheets 1 20 and the elastic sheets 2 21 are installed on the bottom surface of the retaining frame 12 to achieve the positioning and installation effect of the elastic sheets 1 20 and the elastic sheets 2 21. The outer surface of each elastic sheet 1 20 and the elastic sheet 2 21 is fixedly connected to the outer surface of the sieve plate 14, and the elastic sheets 1 20 and the elastic sheets 2 21 are connected to the sieve plate 14 and set to be fixedly connected to facilitate the vibration of the sieve plate 14. An opening is opened on the left side of the sieve plate 14 to facilitate the automatic flow of large particles screened out to the left.

[0032] In this embodiment, two elastic pieces three 22 and two elastic pieces four 23 are fixedly connected to the outer surface of the sieve plate 14. The elastic pieces three 22 and the elastic pieces four 23 are installed on the outer surface of the sieve plate 14 to achieve the positioning and installation effect of the elastic pieces three 22 and the elastic pieces four 23. The outer surface of each elastic piece three 22 and the elastic piece four 23 is fixedly connected to the outer surface of the sieve plate 2 15. The elastic pieces three 22 and the elastic pieces four 23 are connected to the sieve plate 2 15 to facilitate the support effect of the sieve plate 2 15. The vibration of the sieve plate 2 15 can realize the vibration of the sieve plate 14 through the elastic pieces three 22 and the elastic pieces four 23, and the shaking is realized through the elastic pieces one 20 and the elastic pieces two 21 to achieve the screening effect of the medium particles. The medium particles automatically flow to the right side of the sieve plate 2 15, while the small particles fall to the inside of the lower chassis 11 through the sieve plate 2 15.

[0033] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A particle screening device for chemical product production, comprising two mounting shells (1), two collecting boxes (2) and a chassis (11), characterized in that: The inner wall of each mounting shell (1) is provided with two sliding grooves (3), the inner wall of each sliding groove (3) is slidably connected to a sliding block (4), the outer surface of each sliding block (4) is fixedly connected to the outer surface of the corresponding collection box (2), and the side of each collection box (2) close to each other is fixedly connected to a connecting rod (8), the upper surface of each mounting shell (1) is fixedly connected to a support frame (5), the inner wall of each support frame (5) is fixedly connected to a limiting rod (6), the outer surface of each limiting rod (6) is rotatably connected to a clamping block (7), the inner wall of each mounting shell (1) is slidably connected to a top rod (9), and the outer surface of each top rod (9) is fixedly connected to a limiting block (10).

2. The particle screening equipment for chemical product production according to claim 1, characterized in that: The outer surface of the chassis (11) is fixedly connected to a retaining frame (12), the outer surface of each mounting shell (1) is fixedly connected to the outer surface of the retaining frame (12), and the upper surface of the retaining frame (12) is provided with a feed port (13).

3. The particle screening equipment for chemical product production according to claim 2, characterized in that: A sieve plate 1 (14) and a sieve plate 2 (15) are provided below the retaining frame (12), and a dual-axis motor (16) is fixedly connected to the upper surface of the sieve plate 1 (14).

4. The particle screening equipment for chemical product production according to claim 3, characterized in that: Output shafts at both ends of the dual-axis motor (16) are fixedly connected to rotating wheels (17), and the outer surface of the rotating wheel (17) is rotatably connected to a connecting rod (18).

5. The particle screening equipment for chemical product production according to claim 4, characterized in that: The other end of each connecting rod (18) is rotatably connected to a mounting block (19), and the bottom surface of each mounting block (19) is fixedly connected to the upper surface of the second sieve plate (15).

6. The particle screening equipment for chemical product production according to claim 3, characterized in that: The bottom surface of the retaining frame (12) is fixedly connected to two elastic pieces 1 (20) and two elastic pieces 2 (21), and the outer surface of each elastic piece 1 (20) and elastic piece 2 (21) is fixedly connected to the outer surface of the screen plate 1 (14).

7. The particle screening equipment for chemical product production according to claim 3, characterized in that: The outer surface of the sieve plate 1 (14) is fixedly connected to two elastic pieces 3 (22) and two elastic pieces 4 (23), and the outer surface of each elastic piece 3 (22) and elastic piece 4 (23) is fixedly connected to the outer surface of the sieve plate 2 (15).

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