Cleaning frame of calcite powder processing sieve basket

Abstract

The utility model relates to the technical field of calcite powder processing, in particular to a cleaning frame of a calcite powder processing sieve basket, which comprises an overturning assembly used for overturning, cleaning and clamping a detachable sieve basket. The overturning assembly comprises a positioning plate, an air cylinder fixed to the side face of the positioning plate, a rack synchronously moving with the telescopic end of the air cylinder, a gear meshed with the rack, a transmission shaft synchronously rotating with the gear, a shaft rod connected to the inner end of the transmission shaft, a first pneumatic clamping jaw and a second pneumatic clamping jaw, wherein the first pneumatic clamping jaw and the second pneumatic clamping jaw are arranged on the peripheral side of the shaft rod at equal intervals. A screen basket is clamped and fixed in clamping arms of the first pneumatic clamping jaw and the second pneumatic clamping jaw, an automatic overturning and clamping system ensures that the screen basket can make full contact with a cleaning medium in the cleaning process, the design of the adjustable overturning angle is combined, various residues are effectively removed, the comprehensiveness and thoroughness of cleaning are improved, and the cleaning quality and efficiency of the screen basket are improved; manual participation is greatly reduced through automatic operation, physical labor of operators is relieved, and occupational injury risks are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of calcite powder processing, in particular to a cleaning rack for a calcite powder processing screen basket. Background Art

[0002] In the calcite powder processing industry, screen baskets, as key components for screening and grading, are often clogged or contaminated by powdered materials, resulting in reduced screening efficiency, affecting product purity and production efficiency. Traditional screen basket cleaning methods mostly rely on manual operations, which have the following problems:

[0003] Manual cleaning of screen baskets is time-consuming and labor-intensive, especially on production lines where a large number of screen baskets need to be frequently cleaned and replaced. Efficiency becomes an important factor restricting production progress. Manual cleaning makes it difficult to reach the tiny pores inside the screen baskets, and residual materials and dirt easily accumulate, affecting the filtering performance of the screen baskets. Over time, the screen baskets may become clogged or damaged. During the manual cleaning process, operators are in direct contact with chemical cleaning agents and mechanical parts, posing the risk of chemical and mechanical damage. A large amount of manpower input increases production costs, and the consumption of water resources and cleaning agents cannot be ignored, placing a burden on the environment. Due to reliance on manual operation, the cleaning effect is affected by personal skills and sense of responsibility, making it difficult to ensure the consistency and standardization of cleaning, affecting the stability of product quality.

[0004] In view of the above background, the utility model proposes a cleaning rack for calcite powder processing screen basket, which aims to solve the various disadvantages of traditional manual cleaning and realize the intelligent and efficient cleaning operation of the screen basket by introducing automated control and precision mechanical design. Utility Model Content

[0005] The purpose of the utility model is to provide a cleaning rack for a calcite powder processing screen basket to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning rack for a calcite powder processing screen basket, comprising a flipping assembly for flipping, cleaning and clamping a detachable screen basket; the flipping assembly comprises a positioning plate, a cylinder fixed to the side of the positioning plate, a rack moving synchronously with the telescopic end of the cylinder, a gear meshing with the rack, a transmission shaft rotating synchronously with the gear, a shaft connected to the inner end of the transmission shaft, and pneumatic clamp 1 and pneumatic clamp 2 equidistantly arranged on the circumference of the shaft; a number of the screen baskets are clamped and fixed in the clamping arms of the pneumatic clamp 1 and pneumatic clamp 2.

[0007] Preferably, a limiting guide rail is movably adapted to be installed on the inner side of the rack, and the limiting guide rail is fixed to the side surface of the positioning plate.

[0008] Preferably, a bearing seat is adapted to be installed at the end of the transmission shaft, and the bearing seat is fixed to the positioning plate.

[0009] Preferably, the flip assembly is symmetrically arranged about the middle of the shaft, and the pneumatic clamp 1 and the pneumatic clamp 2 are also symmetrically arranged about the axis of the shaft.

[0010] Preferably, a protective cover is provided on the outside of the rack and the gear, and the protective cover is fixed to the positioning plate.

[0011] Preferably, the turnover assembly is arranged above the external cleaning device, and the sieve basket alternately cycles in and out of the external cleaning device.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The automated flipping and clamping system ensures that the screen basket can fully contact the cleaning medium during the cleaning process. Combined with the adjustable flipping angle design, it effectively removes various residues, improves the comprehensiveness and thoroughness of cleaning, and thus improves the cleaning quality and efficiency of the screen basket. Automated operation significantly reduces manual participation, alleviates the operator's physical labor, and reduces the risk of occupational injury. The setting of the protective cover effectively isolates the moving parts and improves the safety of the working environment. The combination of the pneumatic system and precision mechanical transmission realizes the precise control of the clamping force and flipping action, reduces the damage to the screen basket caused by improper operation, protects the screen basket material, and extends the service life of the screen basket.

[0014] 2. The symmetrical design and adjustable structure enable the cleaning rack to adapt to the cleaning needs of various sizes and types of screen baskets, improving the adaptability and versatility of the equipment and meeting different production environments and process requirements; the modular design and easy-to-disassemble structure facilitate daily maintenance and quick replacement of damaged parts, reducing equipment downtime, reducing maintenance costs, and increasing the service life of the equipment; through efficient cooperation with the external cleaning device, alternating cycle cleaning of the screen basket is achieved, improving the continuity and smoothness of the entire production process, providing clean and efficient raw material preparation for the subsequent calcite powder processing link, and indirectly promoting the improvement of production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the upper part of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the lower part of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the flip assembly in the present invention.

[0018] In the figure: 1. Flip assembly; 11. Positioning plate; 12. Cylinder; 13. Shaft; 14. Pneumatic gripper 1; 15. Pneumatic gripper 2; 16. Protective cover; 17. Limit guide rail; 18. Rack; 19. Gear; 110. Drive shaft; 111. Bearing seat; 2. Screen basket. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figure 1-3 , shown in the figure: This embodiment is a preferred implementation scheme in the present technical solution, a cleaning rack for calcite powder processing screen basket, comprising a flipping assembly 1 for flipping, cleaning and clamping a detachable screen basket 2; the flipping assembly 1 comprises a positioning plate 11, a cylinder 12 fixed to the side of the positioning plate 11, a rack 18 that moves synchronously with the telescopic end of the cylinder 12, a gear 19 meshing with the rack 18, a transmission shaft 110 that rotates synchronously with the gear 19, a shaft 13 connected to the inner end of the transmission shaft 110, and a pneumatic clamp 14 and a pneumatic clamp 2 15 equidistantly arranged on the circumference of the shaft 13; a number of the screen baskets 2 are clamped and fixed in the clamping arms of the starting pneumatic clamp 14 and the pneumatic clamp 2 15.

[0022] Further description of the above structure is as follows:

[0023] A limiting guide rail 17 is movably installed on the inner side of the rack 18, and the limiting guide rail 17 is fixed to the side of the positioning plate 11; a bearing seat 111 is installed on the end of the transmission shaft 110, and the bearing seat 111 is fixed to the positioning plate 11; a protective cover 16 is provided on the outside of the rack 18 and the gear 19, and the protective cover 16 is fixed to the positioning plate 11.

[0024] The flip assembly 1 is symmetrically arranged about the middle of the shaft 13, and the pneumatic clamp 1 14 and the pneumatic clamp 2 15 are also symmetrically arranged about the axis of the shaft 13; the flip assembly 1 is arranged above the external cleaning device, and the screen basket 2 alternately cycles in and out of the external cleaning device.

[0025] This calcite powder processing screen basket cleaning rack integrates automated control, precision mechanical transmission, and intelligent operation to achieve an efficient, safe, and reliable screen basket 2 cleaning process. The following is a detailed description of its various structural principles, linkage mechanisms, usage methods, and technical effects:

[0026] The core of the flipping assembly 1 is the cylinder 12, which is driven by air pressure. The extension and contraction of the cylinder 12 drives the rack 18 to move linearly along the limiting guide rail 17. The rack 18 is engaged with the gear 19. The rotation of the gear 19 is transmitted to the shaft 13 through the transmission shaft 110, realizing the rotation of the shaft 13, and then driving the pneumatic clamp 14 and the pneumatic clamp 2 15 installed thereon to flip synchronously, forming an automatic flipping system for the screen basket 2.

[0027] The pneumatic clamp 14 and the pneumatic clamp 2 15 are opened and closed by air pressure control, and the force of the clamp is accurately controlled by the change of air pressure to ensure that the sieve basket 2 is firmly clamped during the cleaning process while avoiding damage to the sieve basket 2. They are symmetrically arranged on both sides of the shaft 13 to ensure balance and stability during flipping.

[0028] The positioning plate 11 serves as the foundation of the entire device, providing the necessary support and fixing points, while the provision of the protective cover 16 protects the internal mechanical structure from external interference and damage, while also improving the safety of the operation.

[0029] During specific use, the operator starts the cylinder 12, and the cylinder 12 begins to extend and retract, driving the rack 18 to move along the limiting guide rail 17. The movement of the rack 18 is converted into the rotation of the gear 19. Through the connection between the gear 19 and the transmission shaft 110, the rotational power is transmitted to the shaft 13 to realize the flipping action. The opening and closing of the pneumatic clamp 14 and the pneumatic clamp 2 15 completes the clamping and release of the screen basket 2. After the screen basket 2 is clamped, it flips into the cleaning device. After cleaning is completed, it flips out again, and the cycle is repeated until the cleaning is completed.

[0030] Specifically, first place the calcite powder sieve basket 2 to be cleaned between the pneumatic clamps, operate the control system to close the clamps and firmly clamp the sieve basket 2; start the cylinder 12 to drive, and set the flip angle and the number of cleaning cycles through the control system; the sieve basket 2 is driven by the pneumatic clamp 14 and the pneumatic clamp 2 15, and automatically enters the cleaning device according to the set program, is rinsed or soaked with the cleaning liquid, and then automatically flips out of the cleaning area; after cleaning is completed, the clamps are opened, and the clean sieve basket 2 is removed to prepare for the next round of operation or storage.

[0031] In summary, the cleaning rack for the calcite powder processing screen basket greatly reduces manual intervention through automated operation, speeds up the cleaning speed of the screen basket 2, and improves the overall efficiency of the production line. The setting of the protective cover 16 and the use of the intelligent control system reduce operational risks and ensure the safety of the operator. The precise pneumatic clamping force control avoids physical damage to the screen basket 2 and extends the service life of the screen basket 2. The modular design makes the maintenance and replacement of parts simple and quick, reducing maintenance costs. The symmetrical setting and adjustable flip angle design enable the cleaning rack to adapt to screen baskets 2 of different sizes and types, enhancing the versatility and flexibility of the equipment.

[0032] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, they can make several simple deductions or substitutions without departing from the concept of the utility model, which should be regarded as falling within the scope of protection determined by the claims submitted for the utility model.

Claims

1. A cleaning rack for a calcite powder processing screen basket, comprising a flip assembly (1) for flipping, cleaning, and clamping a detachable screen basket (2); characterized in that: The flip assembly (1) includes a positioning plate (11), a cylinder (12) fixed to a side of the positioning plate (11), a rack (18) that moves synchronously with the telescopic end of the cylinder (12), a gear (19) that is meshed and connected to the rack (18), a transmission shaft (110) that rotates synchronously with the gear (19), a shaft (13) connected to the inner end of the transmission shaft (110), and a pneumatic clamping jaw 1 (14) and a pneumatic clamping jaw 2 (15) that are equidistantly arranged on the circumference of the shaft (13); A plurality of the screen baskets (2) are clamped and fixed in the clamping arms of the pneumatic clamping jaw 1 (14) and the pneumatic clamping jaw 2 (15).

2. The cleaning rack for a calcite powder processing screen basket according to claim 1, characterized in that: A limiting guide rail (17) is movably adapted to be installed inside the rack (18), and the limiting guide rail (17) is fixed to the side surface of the positioning plate (11).

3. The cleaning rack for a calcite powder processing screen basket according to claim 1, characterized in that: A bearing seat (111) is adapted to be installed at the end of the transmission shaft (110), and the bearing seat (111) is fixed to the positioning plate (11).

4. The cleaning rack for a calcite powder processing screen basket according to claim 1, characterized in that: The flip assembly (1) is symmetrically arranged about the middle of the shaft (13), and the pneumatic clamping jaw 1 (14) and the pneumatic clamping jaw 2 (15) are also symmetrically arranged about the axis of the shaft (13).

5. The cleaning rack for calcite powder processing screen basket according to claim 1, characterized in that: A protective cover (16) is provided outside the rack (18) and the gear (19), and the protective cover (16) is fixed to the positioning plate (11).

6. The cleaning rack for calcite powder processing screen basket according to claim 1, characterized in that: The turnover assembly (1) is arranged above the external cleaning device, and the screen basket (2) alternately cycles in and out of the external cleaning device.

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