Zeolite activated powder production raw material screening device

Abstract

The utility model belongs to the field of zeolite activated powder production, and particularly relates to a zeolite activated powder production raw material screening device which comprises a screening machine body. A sealing tank cover is arranged at the top of the screening machine body; a plurality of pushing blocks are slidably connected to the interior of the sealing tank cover, and the pushing blocks are regularly arranged in the sealing tank cover in a circumferential array mode; a push block is blocked by a stop block, so that the push block moves upwards in a sealing tank cover, air in a sliding cavity of the push block enters a sealing piece through an air guide through hole, the sealing piece is expanded, and the sealing piece and the inner side wall of the screening machine body are extruded. According to the zeolite screening device, the function that the sealing performance between the screening machine body and the sealing tank cover is higher is achieved, and the problems that when zeolite is screened, a large amount of flying dust is likely to be generated, the air quality and environmental sanitation are likely to be affected, and potential threats are caused to the environment and human health are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the field of zeolite activation powder production, in particular to a zeolite activation powder production raw material screening device. Background Art

[0002] Zeolite activated powder is a powdery substance obtained by activating zeolite. Zeolite is a natural porous silicate mineral with good adsorption, ion exchange and catalytic activity. Through activation treatment, the pore structure and surface properties of zeolite are further improved, thereby improving its adsorption and catalytic performance. The production process of zeolite activated powder usually includes steps such as crushing, screening, roasting and activation. Through these steps, zeolite can be processed into activated zeolite powder with excellent adsorption and ion exchange properties. Zeolite activated powder is widely used in many fields. In the field of environmental protection, zeolite activated powder can be used as an adsorbent in sewage treatment, waste gas treatment and other aspects. It can effectively remove pollutants such as heavy metal ions, organic matter and ammonia nitrogen in water, as well as harmful components in gas. In the agricultural field, zeolite activated powder can be used as a soil conditioner, which can improve the air permeability and water retention of soil and promote the growth and development of plants. In addition, zeolite activated powder can also be used in feed additives, petrochemicals, pharmaceuticals and other fields.

[0003] In the process of producing zeolite activation powder, the zeolite raw material produced by the activation powder needs to be screened. When the zeolite is screened, a large amount of dust is easily generated, which can easily affect the air quality and environmental hygiene, and pose a potential threat to the environment and human health.

[0004] To this end, the utility model provides a raw material screening device for producing zeolite activated powder. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a zeolite activation powder production raw material screening device, comprising a screening body; a sealed tank cover is provided on the top of the screening body; a plurality of pushing blocks are slidably connected to the inside of the sealed tank cover, and the pushing blocks are regularly arranged in a circular array inside the sealed tank cover; a spring is fixedly connected between the top of the pushing block and the inner side wall of the sealed tank cover; a sealing sheet is fixedly connected to the inside of the sealed tank cover, and the sealing sheet is arranged at a position corresponding to the inner side wall of the screening body; an air guide hole is provided between the sliding groove of the pushing block and the sealing sheet; a screening filter is fixedly connected to the inside of the screening body; a collecting drawer is slidably matched to the inside of the screening body, and the collecting drawer is arranged at a position corresponding to the bottom of the screening filter; a blocking block is fixedly connected to the inner side wall of the screening body, and the blocking block is arranged at a position corresponding to the bottom of the pushing block; dust can be effectively avoided from occurring during the screening process.

[0007] Preferably, a driving motor is fixedly connected to the top of the sealed can cover; a rotating shaft is fixedly connected to the output end of the driving motor; a plurality of scraper plates are fixedly connected to the side wall of the rotating shaft; the scraper plates are regularly arranged in a circular array on the side wall of the rotating shaft; the bottom of the scraper plates contacts the top of the screening filter; the zeolite can be effectively prevented from clogging the screening filter, thereby achieving a better screening effect on the zeolite.

[0008] Preferably, a guide block is fixedly connected to the interior of the screening body; a dust block is fixedly connected to the interior of the collecting drawer; the guide block and the dust block are arranged correspondingly; the zeolite can enter the interior of the collecting drawer more accurately, making the collection of the zeolite more convenient.

[0009] Preferably, a blocking plate is fixed to the top of the dust blocking block; a plurality of discharge holes are provided inside the blocking plate; the discharge holes are arranged at positions corresponding to the dust blocking block and the top of the blocking plate; the discharge holes are provided at the top of the blocking plate to make it more convenient to pour out the zeolite.

[0010] Preferably, a rotating frame is fixedly connected to the inside of the sealed can cover; the rotating frame is arranged at a position corresponding to the rotating shaft; a positioning block is fixedly connected to the side wall of the rotating shaft; the positioning block is rotatably connected to the internal position of the rotating frame; so that the rotation of the rotating shaft is more stable.

[0011] Preferably, a plurality of anti-wear balls are provided between the rotating frame and the positioning block; the side walls of the anti-wear balls are in contact with the side walls of the rotating frame and the positioning block; thus, the wear between the rotating frame and the positioning block can be reduced.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a zeolite activation powder production raw material screening device, which blocks the pushing block by the blocking block, so that the pushing block moves upward inside the sealed tank cover, and then the air inside the sliding cavity of the pushing block enters the sealing sheet through the air guide hole, so that the sealing sheet expands and is squeezed with the inner wall of the screening body by the structural design, so as to realize the function of making the sealing between the screening body and the sealed tank cover stronger, and effectively solves the problem that a large amount of dust is easily generated when screening zeolite, which is easy to affect the air quality and environmental hygiene, and poses a potential threat to the environment and human health.

[0014] 2. The utility model discloses a zeolite activation powder production raw material screening device. When the zeolite is put into the screening body and the sealed can cover is placed on the top of the screening body, the drive motor can be started to drive the rotating shaft to rotate, and then the zeolite is pushed by the scraper plate. This structure design realizes the function of effectively avoiding the blockage of the screening filter by the zeolite, so that the screening effect of the zeolite is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the screening body in the utility model;

[0018] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0019] Figure 4 It is a cross-sectional view of the collection drawer in the utility model;

[0020] Figure 5 It is a partial structural schematic diagram of the rotating shaft in the utility model.

[0021] In the figure: 1. screening body; 101. blocking block; 2. sealing tank cover; 3. pushing block; 4. sealing plate; 5. air guide hole; 6. screening filter; 7. collecting drawer; 8. driving motor; 9. rotating frame; 10. rotating shaft; 11. scraper plate; 12. guide block; 13. dust block; 14. blocking plate; 15. discharge hole; 16. positioning block; 17. anti-wear ball. 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 of 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] Specific examples are given below.

[0024] like Figures 1 to 3 As shown, a zeolite activation powder production raw material screening device described in an embodiment of the utility model comprises a screening body 1; a sealed tank cover 2 is provided on the top of the screening body 1; a plurality of push blocks 3 are slidably connected to the inside of the sealed tank cover 2, and the push blocks 3 are regularly arranged in a circular array inside the sealed tank cover 2; a spring is fixedly connected between the top of the push block 3 and the inner side wall of the sealed tank cover 2; a sealing sheet 4 is fixedly connected to the inside of the sealed tank cover 2, and the sealing sheet 4 is arranged at a position corresponding to the inner side wall of the screening body 1; an air guide hole 5 is provided between the sliding groove of the push block 3 and the sealing sheet 4; a screening filter 6 is fixedly connected to the inside of the screening body 1; a collecting drawer 7 is slidably matched to the inside of the screening body 1, and the collecting drawer 7 is arranged at a position corresponding to the bottom of the screening filter 6; The blocking block 101 is arranged at a position corresponding to the bottom of the pushing block 3; during operation, when the zeolite needs to be screened, the zeolite can be put into the screening body 1, and then the sealing tank cover 2 is covered on the top of the screening body 1. In the process of the sealing tank cover 2 being covered on the top of the screening body 1, the pushing block 3 will move upward to the inside of the sealing tank cover 2 under the blocking of the blocking block 101, so that the air inside the sliding cavity of the pushing block 3 can enter the inside of the sealing sheet 4 through the air guide hole 5, so that the sealing sheet 4 can expand, so that the sealing sheet 4 and the inner side wall of the screening body 1 are squeezed, so that the sealing between the screening body 1 and the sealing tank cover 2 can be made stronger. The screening body 1 and the sealing tank cover 2 are sealed by the sealing sheet 4, which can effectively avoid the occurrence of dust during the screening process.

[0025] like Figure 2 and Figure 5As shown, a driving motor 8 is fixedly connected to the top of the sealed tank cover 2; a rotating shaft 10 is fixedly connected to the output end of the driving motor 8; a plurality of scraper plates 11 are fixedly connected to the side wall of the rotating shaft 10; the scraper plates 11 are regularly arranged in a circular array on the side wall of the rotating shaft 10; the bottom of the scraper plates 11 contacts the top of the screening filter 6; when working, when the zeolite is put into the screening body 1 and the sealed tank cover 2 is covered on the top of the screening body 1, the driving motor 8 can be started, so that the driving motor 8 drives the rotating shaft 10 to rotate, and then the zeolite is pushed by the scraper plates 11, which can effectively avoid the zeolite from blocking the screening filter 6, so that the screening effect of the zeolite is better.

[0026] like Figure 2 and Figure 4 As shown, a guide block 12 is fixedly connected to the interior of the screening body 1; a dust block 13 is fixedly connected to the interior of the collecting drawer 7; the guide block 12 and the dust block 13 are arranged correspondingly; during operation, when the zeolite enters the interior of the collecting drawer 7 and is collected, the dust block 13 is arranged on the top of the collecting drawer 7, so that the zeolite inside the collecting drawer 7 can be blocked, thereby effectively reducing the situation that the zeolite may be lifted into the air when the collecting drawer 7 is taken out. At the same time, the guide block 12 is arranged inside the screening body 1, so that the zeolite can enter the interior of the collecting drawer 7 more accurately, making the collection of the zeolite more convenient.

[0027] like Figure 4 As shown, a blocking plate 14 is fixedly connected to the top of the dust blocking block 13; a plurality of discharge holes 15 are opened inside the blocking plate 14; the discharge holes 15 are arranged at positions corresponding to the tops of the dust blocking block 13 and the blocking plate 14; during operation, by arranging the blocking plate 14 on the top of the dust blocking block 13, the blocking effect of the zeolite can be further improved, so that the blocking effect of the zeolite is better, and at the same time, the discharge hole 15 is opened on the top of the blocking plate 14, which can make it more convenient to pour out the zeolite.

[0028] like Figure 2 and Figure 5 As shown, a rotating frame 9 is fixedly connected to the inside of the sealed can cover 2; the rotating frame 9 is arranged at a position corresponding to the rotating shaft 10; a positioning block 16 is fixedly connected to the side wall of the rotating shaft 10; the positioning block 16 is rotatably connected to the internal position of the rotating frame 9; during operation, when the driving motor 8 drives the rotating shaft 10 to rotate, the rotating frame 9 limits the rotation of the positioning block 16, which can make the rotating shaft 10 less inclined during the rotation process, making the rotation of the rotating shaft 10 more stable.

[0029] like Figure 5As shown, a plurality of anti-wear balls 17 are provided between the rotating frame 9 and the positioning block 16; the side walls of the anti-wear balls 17 are in contact with the side walls of the rotating frame 9 and the positioning block 16; during operation, when the positioning block 16 rotates inside the rotating frame 9, by providing the anti-wear balls 17 between the rotating frame 9 and the positioning block 16, the sliding friction between the rotating frame 9 and the positioning block 16 can be converted into rolling friction, so that the friction force between the rotating frame 9 and the positioning block 16 is smaller, thereby reducing the wear between the rotating frame 9 and the positioning block 16.

[0030] During operation, when zeolite needs to be screened, the zeolite can be put into the screening body 1, and then the sealing tank cover 2 is placed on the top of the screening body 1. In the process of the sealing tank cover 2 being placed on the top of the screening body 1, the pushing block 3 will move upward to the inside of the sealing tank cover 2 under the obstruction of the blocking block 101, so that the air inside the sliding cavity of the pushing block 3 can enter the inside of the sealing sheet 4 through the air guide hole 5, so that the sealing sheet 4 can expand, and the sealing sheet 4 is squeezed against the inner wall of the screening body 1, so that the sealing between the screening body 1 and the sealing tank cover 2 can be made stronger. The screening body 1 and the sealing tank cover 2 are sealed by the sealing sheet 4, which can effectively avoid the occurrence of dust during the screening process.

[0031] When the zeolite is put into the screening body 1 and the sealed can cover 2 is placed on the top of the screening body 1, the drive motor 8 can be started, so that the drive motor 8 drives the rotating shaft 10 to rotate, and then the zeolite is pushed through the scraper plate 11, which can effectively prevent the zeolite from clogging the screening filter 6, so that the screening effect of the zeolite is better.

[0032] When the zeolite enters the collecting drawer 7 and is collected, a dust blocking block 13 is provided on the top of the collecting drawer 7 to block the zeolite inside the collecting drawer 7, thereby effectively reducing the possibility that the zeolite may be lifted into the air when the collecting drawer 7 is taken out. At the same time, a guide block 12 is provided inside the screening body 1, so that the zeolite can enter the collecting drawer 7 more accurately, making the collection of the zeolite more convenient.

[0033] By arranging a blocking plate 14 on the top of the dust blocking block 13, the blocking effect on the zeolite can be further improved, and the blocking effect on the zeolite is better. At the same time, a discharge hole 15 is opened on the top of the blocking plate 14, which makes it more convenient to pour out the zeolite.

[0034] When the driving motor 8 drives the rotating shaft 10 to rotate, the rotating frame 9 limits the rotation of the positioning block 16, so that the rotating shaft 10 is less likely to tilt during the rotation, and the rotation of the rotating shaft 10 is more stable.

[0035] When the positioning block 16 rotates inside the rotating frame 9, by arranging the anti-wear ball 17 between the rotating frame 9 and the positioning block 16, the sliding friction between the rotating frame 9 and the positioning block 16 can be changed into rolling friction, so that the friction force between the rotating frame 9 and the positioning block 16 is smaller, thereby reducing the wear between the rotating frame 9 and the positioning block 16.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A zeolite activated powder production raw material screening device, characterized in that: The invention comprises a screening machine body (1); a sealed tank cover (2) is provided on the top of the screening machine body (1); a plurality of push blocks (3) are slidably connected to the inside of the sealed tank cover (2), and the push blocks (3) are regularly arranged in a circular array inside the sealed tank cover (2); a spring is fixedly connected between the top of the push block (3) and the inner side wall of the sealed tank cover (2); a sealing sheet (4) is fixedly connected to the inside of the sealed tank cover (2), and the sealing sheet (4) is arranged at a position corresponding to the inner side wall of the screening machine body (1). The invention relates to a screen body (1) and a screening machine body (2). The screen body (1) is provided with a plurality of sliding grooves and a plurality of sealing plates (4). The plurality of sliding grooves and a plurality of sealing plates (4) are provided with an air guide hole (5). The screening machine body (1) is provided with a screening filter (6) fixedly connected to the inside of the screening machine body (1). The screening machine body (1) is provided with a collection drawer (7) slidably matched therein, and the collection drawer (7) is arranged at a position corresponding to the bottom of the screening filter (6); the inner side wall of the screening machine body (1) is provided with a blocking block (101), and the blocking block (101) is arranged at a position corresponding to the bottom of the pushing block (3).

2. A zeolite activation powder production raw material screening device according to claim 1, characterized in that: A driving motor (8) is fixedly connected to the top of the sealed can cover (2); a rotating shaft (10) is fixedly connected to the output end of the driving motor (8); a plurality of scraper plates (11) are fixedly connected to the side wall of the rotating shaft (10); the scraper plates (11) are regularly arranged in a circular array on the side wall of the rotating shaft (10); and the bottom of the scraper plates (11) contacts the top of the screening filter (6).

3. A zeolite activation powder production raw material screening device according to claim 2, characterized in that: A guide block (12) is fixedly connected inside the screening machine body (1); a dust block (13) is fixedly connected inside the collecting drawer (7); and the guide block (12) and the dust block (13) are arranged correspondingly.

4. A zeolite activation powder production raw material screening device according to claim 3, characterized in that: A blocking plate (14) is fixedly connected to the top of the dust blocking block (13); a plurality of discharge holes (15) are provided inside the blocking plate (14); and the discharge holes (15) are arranged at positions corresponding to the tops of the dust blocking block (13) and the blocking plate (14).

5. A zeolite activation powder production raw material screening device according to claim 4, characterized in that: A rotating frame (9) is fixedly connected inside the sealed can cover (2); the rotating frame (9) is arranged at a position corresponding to the rotating shaft (10); a positioning block (16) is fixedly connected to the side wall of the rotating shaft (10); the positioning block (16) is rotatably connected at an internal position of the rotating frame (9).

6. A zeolite activation powder production raw material screening device according to claim 5, characterized in that: A plurality of anti-wear balls (17) are arranged between the rotating frame (9) and the positioning block (16); the side walls of the anti-wear balls (17) are in contact with the side walls of the rotating frame (9) and the positioning block (16).

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