Filtering and stirring device for glyoxal aqueous solution

Abstract

The utility model discloses a glyoxal aqueous solution filtering and stirring device which comprises a supporting rod and a stirring tank, the stirring tank is arranged in the top end of the supporting rod, and the glyoxal aqueous solution filtering and stirring device further comprises a cleaning component fixedly arranged on the right side of the top end of the stirring tank; and the hammering component is slidably arranged on the left side of the cleaning component. According to the glyoxal aqueous solution filtering and stirring device, through cooperative work of a second motor, a lead screw and a sliding block, a scraping plate is driven to move up and down, so that water stains on the inner wall of the tank body are scraped off, through cooperative work of the sliding block, a supporting rod and a connecting rod, a push rod is driven to move up and down, and through cooperative work of the push rod, the supporting rod, the connecting rod and a limiting rod, water stains on the inner wall of the tank body are scraped off. Through cooperative work of the components, the stirring tank is conveniently and rapidly cleaned, and the situation that secondary work of the stirring tank is affected due to the fact that the filter screen is blocked is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of glyoxal, in particular to a filtering and stirring device for glyoxal aqueous solution. Background Technique

[0002] Glyoxal is an organic compound with the chemical formula C2H2O2 and is the simplest dialdehyde. It is a colorless or light yellow liquid with a pungent odor and is soluble in water, alcohol, and ether. Glyoxal aqueous solution has a wide range of applications in many industrial fields, including textile, paper-making, leather processing, water treatment, cosmetics, and medicine. Glyoxal has certain toxicity and irritation, so appropriate safety measures need to be taken when using glyoxal aqueous solution, such as wearing protective equipment and ensuring good ventilation. At the same time, the production and use of glyoxal also need to comply with environmental protection regulations to reduce the impact on the environment. With the continuous expansion of industrial applications, the performance requirements for glyoxal aqueous solution are also constantly increasing. Therefore, researching more efficient and environmentally friendly filtering and stirring technologies, as well as developing new glyoxal derivatives, are the current research hotspots. The filtration and stirring of glyoxal aqueous solution are important steps to ensure its quality and application effect. In industrial production, these operations need to be carried out according to specific application requirements and safety and environmental protection standards to ensure the stability and safety of glyoxal aqueous solution. With the progress of technology and the expansion of application fields, the production and treatment technologies of glyoxal aqueous solution are also constantly optimized and innovated.

[0003] At present, when glyoxal is processed, it needs to be stirred and filtered. After the operation of the stirring tank is completed, a large amount of residual water stains will adhere to the inner wall of the stirring tank, and at the same time, materials will remain in the mesh holes of the filter screen. These materials are not only difficult to clean but also will affect the next operation of the stirring tank. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filtering and stirring device for glyoxal aqueous solution to solve the problems in the above background technique that at present, when glyoxal is processed, it needs to be stirred and filtered. After the operation of the stirring tank is completed, a large amount of residual water stains will adhere to the inner wall of the stirring tank, and at the same time, materials will remain in the mesh holes of the filter screen. These materials are not only difficult to clean but also will affect the next operation of the stirring tank.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A filtering and stirring device for glyoxal aqueous solution, including a support rod and a stirring tank. The stirring tank is arranged inside the top end of the support rod. The filtering and stirring device for glyoxal aqueous solution further includes: a cleaning component fixedly arranged on the right side of the top end of the stirring tank; a hammering component slidably arranged on the left side of the cleaning component; wherein, the cleaning component is used for cleaning the stirring tank, and the hammering component is used for cleaning the inside of the stirring tank.

[0006] Preferably, the stirring tank includes: a tank body fixedly arranged at the inner top end of the support rod; a first motor fixedly arranged at the top end of the tank body; a rotating rod rotatably arranged inside the tank body, and the top end of the rotating rod is fixedly arranged at the bottom end of the output shaft of the first motor; a scraper fixedly arranged on the outer wall of the rotating rod; a filter screen fixedly arranged inside the tank body; wherein, the tank body is used for storing materials, and the first motor is used for driving the rotating rod to rotate.

[0007] Preferably, in order to clean the water stains adhered to the inner wall of the tank, a cleaning component is arranged on the right side inside the tank body;

[0008] The motor drives the lead screw to rotate. The rotation of the lead screw drives the slider to move downward through the thread arranged inside the through hole of the slider. The slider drives the scraper to move downward. The sliding rod moves downward to scrape off the water stains adhered to the inner wall of the tank.

[0009] Preferably, a plurality of through holes are formed inside the slider, and a thread is arranged in the right through hole.

[0010] Preferably, in order to prevent the filter screen from being blocked, a hammering component is arranged on the left side of the cleaning component;

[0011] The slider drives the support rod to move downward. The support rod drives the connecting rod to move downward. The connecting rod drives the push rod to move downward. The downward movement of the push rod drives the push rod to move left and right through the wavy groove arranged on the left side of the limiting rod. The push rod drives the top end of the connecting rod to move left and right. The left and right movement of the top end of the connecting rod drives the bottom end of the connecting rod to move left and right through the limitation of the support rod. The bottom end of the connecting rod drives the hammer head to move left and right. The left and right movement of the hammer head drives the bottom end of the connecting rod to move left and right through the spring arranged on the right side of the limiting frame and the bottom end of the connecting rod. The bottom end of the connecting rod drives the hammer head to move left and right. The left and right movement of the hammer head hammers the filter screen to hammer and shake off the materials in the mesh holes of the filter screen.

[0012] Preferably, a wavy groove is arranged on the left side of the limiting rod.

[0013] Preferably, springs are arranged on the right side of the bottom end of the connecting rod and inside the limiting frame.

[0014] Preferably, a rubber pad is arranged on the left side of the hammer head.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the coordinated operation of the second motor, lead screw, and slider, the glycol aqueous solution filtering and stirring device drives the scraper to move up and down, thereby scraping off the water stains on the inner wall of the tank. Through the coordinated operation of the slider, support rod, and connecting rod, the push rod is driven to move up and down. Through the coordinated operation of the push rod, support rod, connecting rod, and limiting rod, the hammer head is driven to move left and right, thereby hammering and shaking off the materials in the filter mesh holes. Through the coordinated operation of the above components, it is convenient and fast to clean the stirring tank and prevent the filter screen from being blocked, affecting the secondary operation of the stirring tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is Figure 1 the front view sectional connection structural diagram of;

[0018] Figure 3 is Figure 1 the side view connection structural diagram of the cleaning component and the hammering component in;

[0019] Figure 4 is Figure 1 the top view connection structural diagram of the cleaning component and the hammering component in;

[0020] Figure 5 is Figure 2 the enlarged connection structural diagram of part A in.

[0021] In the figure: 1, support rod; 2, stirring tank, 201, tank body, 202, first motor, 203, rotating rod, 204, scraper, 205, filter screen; 3, cleaning component, 301, second motor, 302, lead screw, 303, slider, 304, scraper; 4, hammering component, 401, limiting rod, 402, support rod, 403, connecting rod, 404, push rod, 405, hammer head, 406, limiting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5, the present utility model provides a technical solution: a glyoxal aqueous solution filtering and stirring device, including a support rod 1 and a stirring tank 2. The stirring tank 2 is arranged inside the top end of the support rod 1. The glyoxal aqueous solution filtering and stirring device further includes: a cleaning member 3 fixedly arranged on the right side of the top end of the stirring tank 2; a hammering member 4 slidably arranged on the left side of the cleaning member 3; wherein, the cleaning member 3 is used to clean the stirring tank 2, and the hammering member 4 is used to clean the inside of the stirring tank 2.

[0024] Specifically, the stirring tank 2 includes: a tank body 201, a first motor 202, a rotating rod 203, a scraper 204 and a filter screen 205;

[0025] The tank body 201 is fixedly arranged at the inner top end of the support rod 1; the first motor 202 is fixedly arranged at the top end of the tank body 201; the rotating rod 203 is rotatably arranged inside the tank body 201, and the top end of the rotating rod 203 is fixedly arranged at the bottom end of the output shaft of the first motor 202. The rotating rod 203 drives the scraper 204 to rotate through the first motor 202; the scraper 204 is fixedly arranged on the outer wall of the rotating rod 203, and the scraper 204 filters the material through the filter screen 205; the filter screen 205 is fixedly arranged inside the tank body 201, and the filter screen 205 is used to filter the material; wherein, the tank body 201 is used to store the material, and the first motor 202 is used to drive the rotating rod 203 to rotate.

[0026] More specifically, the cleaning member 3 includes: a second motor 301, a lead screw 302, a slider 303 and a scraper 304;

[0027] The second motor 301 is fixedly arranged on the right side of the top end of the tank body 201; the lead screw 302 is rotatably arranged on the right side inside the tank body 201, and the top end of the lead screw 302 is fixedly arranged at the bottom end of the output shaft of the second motor 301; the slider 303 is slidably arranged on the outer wall of the lead screw 302, and the slider 303 drives the slider 303 to move up and down through the internally arranged thread; the scraper 304 is fixedly arranged on the right side of the slider 303, and the outer wall of the scraper 304 is attached to the inner wall of the tank body 201. The scraper 304 cleans the residual water stains on the inner wall of the tank body 201 through the slider 303; wherein, the second motor 301 is used to drive the lead screw 302 to rotate, the lead screw 302 is used to drive the slider 303 to move up and down, and a plurality of through holes are arranged inside the slider 303, and a thread is arranged in the right through hole.

[0028] More specifically, the hammering member 4 includes: a limiting rod 401, a support rod 402, a connecting rod 403, a push rod 404, a hammer head 405 and a limiting frame 406;

[0029] The limiting rod 401 is fixedly arranged on the right side inside the tank body 201, and a slider 303 is slidably arranged on the outer wall of the limiting rod 401; a support rod 402 is fixedly arranged on the left side of the slider 303; a connecting rod 403 is rotatably arranged inside the left side of the support rod 402, and the connecting rod 403 drives the hammer head 405 to rotate left and right through a push rod 404; the push rod 404 is fixedly arranged on the right side of the top of the connecting rod 403, and the push rod 404 drives the connecting rod 403 to rotate through the limiting rod 401; the hammer head 405 is fixedly arranged on the left side of the bottom end of the connecting rod 403, and the hammer head 405 is used for hammering the filter screen 205; a limiting frame 406 is fixedly arranged at the bottom end of the slider 303, and the limiting frame 406 is used for limiting the hammer head 405; wherein, the limiting rod 401 is used for limiting the push rod 404, the support rod 402 is used for supporting the connecting rod 403, a wavy groove is arranged on the left side of the limiting rod 401, springs are arranged on the right side of the bottom end of the connecting rod 403 and inside the limiting frame 406, and a rubber pad is arranged on the left side of the hammer head 405.

[0030] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

[0031] When the glyoxal aqueous solution filtration and stirring device needs to be cleaned after use, the user connects the second motor 301 in the cleaning component 3 to an external control unit, and the motor 301 drives the lead screw 302 to rotate. The rotation of the lead screw 302 drives the slider 303 to move downward through the thread arranged inside the through hole of the slider 303. The slider 303 drives the scraper 304 to move downward, and the sliding rod 304 moves downward to scrape off the water stains adhering to the inner wall of the tank body 201. The slider 303 drives the support rod 402 in the hammering component 4 to move downward, the support rod 402 drives the connecting rod 403 to move downward, the connecting rod 403 drives the push rod 404 to move downward, and the downward movement of the push rod 404 drives the push rod 404 to move left and right through the wavy groove arranged on the left side of the limiting rod 401. The push rod 404 drives the top end of the connecting rod 403 to move left and right. The left and right movement of the top end of the connecting rod 403 drives the bottom end of the connecting rod 403 to move left and right through the limitation of the support rod 402. The bottom end of the connecting rod 403 drives the hammer head 405 to move left and right. The left and right movement of the hammer head 405 drives the bottom end of the connecting rod 403 to move left and right through the spring arranged on the right side of the limiting frame 406 and the bottom end of the connecting rod 403. The bottom end of the connecting rod 403 drives the hammer head 405 to move left and right. The left and right movement of the hammer head 405 hammers the filter screen 205 to hammer and shake off the materials in the mesh holes of the filter screen 205, preventing the filter screen 205 from being blocked and affecting the next operation of the stirring tank 2.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glyoxal aqueous solution filtration and stirring device, comprising a support rod (1) and a stirring tank (2). The stirring tank (2) is arranged inside the top end of the support rod (1), and is characterized in that, The glyoxal aqueous solution filtering and stirring device further includes: A cleaning member (3) fixedly arranged on the right side of the top of the stirring tank (2); A hammering member (4) slidably arranged on the left side of the cleaning member (3); Wherein, the cleaning member (3) is used to clean the stirring tank (2), and the hammering member (4) is used to clean the inside of the stirring tank (2).

2. The filtering and stirring device for glyoxal aqueous solution according to claim 1, wherein The stirring tank (2) includes: A tank body (201) fixedly arranged at the inner top of the support rod (1); A first motor (202) fixedly arranged at the top of the tank body (201); A rotating rod (203) rotatably arranged inside the tank body (201), and the top of the rotating rod (203) is fixedly arranged at the bottom end of the output shaft of the first motor (202); A scraper (204) fixedly arranged on the outer wall of the rotating rod (203); A filter screen (205) fixedly arranged inside the tank body (201); Wherein, the tank body (201) is used to store materials, and the first motor (202) is used to drive the rotating rod (203) to rotate.

3. The glyoxal aqueous solution filtering and stirring device according to claim 2, characterized in that, The cleaning member (3) includes: A second motor (301) fixedly arranged on the right side of the top of the tank body (201); A lead screw (302) rotatably arranged inside the right side of the tank body (201), and the top of the lead screw (302) is fixedly arranged at the bottom end of the output shaft of the second motor (301); A slider (303) slidably arranged on the outer wall of the lead screw (302); A scraper (304) fixedly arranged on the right side of the slider (303), and the outer wall of the scraper (304) is attached to the inner wall of the tank body (201); Wherein, the second motor (301) is used to drive the lead screw (302) to rotate, and the lead screw (302) is used to drive the slider (303) to move up and down.

4. The filtering and stirring device for glyoxal aqueous solution according to claim 3, characterized in that, A plurality of through holes are formed inside the slider (303), and a thread is arranged in the right through hole.

5. An aqueous glyoxal solution filtering and stirring device according to claim 4, characterized in that, The hammering member (4) includes: A limiting rod (401) fixedly arranged on the right side inside the tank body (201), and a slider (303) is slidably arranged on the outer wall of the limiting rod (401); A support rod (402) fixedly arranged on the left side of the slider (303); A connecting rod (403) rotatably arranged inside the left side of the support rod (402); A push rod (404) fixedly arranged on the right side of the top of the connecting rod (403); A hammer head (405) fixedly arranged on the left side of the bottom end of the connecting rod (403); A limiting frame (406) fixedly arranged at the bottom end of the slider (303); Wherein, the limiting rod (401) is used to limit the push rod (404), and the support rod (402) is used to support the connecting rod (403).

6. The glyoxal aqueous solution filtering and stirring device according to claim 5, characterized in that, A wavy groove is arranged on the left side of the limiting rod (401).

7. An aqueous glyoxal solution filtration and stirring device according to claim 6, characterized in that, Springs are arranged on the right side of the bottom end of the connecting rod (403) and inside the limiting frame (406).

8. A glyoxal aqueous solution filtration and stirring device according to claim 7, characterized in that, A rubber pad is arranged on the left side of the hammer head (405).

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