Coal slime filter press for coal washing
By introducing components such as sliders, connecting rods, placement boxes, electric telescopic rods, and fans into the coal slime filter press, and using the fans to blow air to inflate the high-toughness membrane, the problem of slow cleaning of coal slime adhering to the filter plate is solved, and the cleaning efficiency of the equipment is improved.
Patent Information
- Application Number
- CN202520178099.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing coal slime filter presses tend to have coal slime sticking to the plates and frames during unloading, resulting in slow cleaning speed and affecting the applicability of the equipment.
A coal slime filter press was designed. By combining a slider, connecting rod, placement box, electric telescopic rod, blower and high-toughness membrane, the blower blows air in to inflate the high-toughness membrane, thereby cleaning the adhering coal slime.
This facilitates the cleaning of the plate frame, improves the cleaning efficiency of the equipment, and reduces the time required for manual cleaning.
Smart Images
Figure CN223800134U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to coal slime filter press technical field, concretely is a coal slime filter press for coal washing. BACKGROUND
[0002] Coal slime plate and frame filter press is the key equipment of coal slime dewatering treatment, is mainly used for realizing solid liquid separation of coal slime, and coal slime plate and frame filter press forms the filter chamber of airtight through pressing filter plate, and the coal slime water of dewatering is pressed into the filter chamber through the feeding pump, under the pressure difference of filter cloth two sides, filtrate passes through filter cloth and discharges, and coal slime particles are intercepted in the filter chamber and form filter cake, thereby realizing the dewatering of coal slime, and the whole filtration dewatering process can be divided into three stages of feeding filtration dewatering, diaphragm extrusion dewatering and air drying dewatering, to further reduce the moisture content of coal slime.
[0003] In the process of coal slime processing, coal slime filter press is needed to realize solid liquid separation of coal slime, but the existing coal slime filter press is inconvenient to clean the plate and frame, and when the coal slime filter press is discharged, coal slime will be adhered to the plate and frame, which usually needs manual cleaning, and the cleaning speed is too slow, the cleaning time is too long, and the application range of the coal slime filter press is reduced.
[0004] Therefore, the coal slime filter press needs to be designed and reformed to facilitate the cleaning of the plate and frame. UTILITY MODEL CONTENT
[0005] In order to solve the problems in the above background art, the utility model aims at providing a coal slime filter press for coal washing, which has the advantages of facilitating the cleaning of the plate and frame, and solves the problems of the coal slime filter press being inconvenient to clean the plate and frame, coal slime being adhered to the plate and frame when the coal slime filter press is discharged, manual cleaning being usually needed, the cleaning speed being too slow, the cleaning time being too long, and the application range of the coal slime filter press being reduced.
[0006] To achieve the above object, the utility model provides the following technical scheme: A coal slime filter press for coal washing, including coal slime filter press, the front side and rear side of coal slime filter press all are connected with sliding block, the top of sliding block is connected with connecting rod, the inside of connecting rod is fixedly connected with placing box, the rear side of placing box inner wall is fixedly connected with electric telescopic handle, the output of electric telescopic handle is fixedly connected with connecting block, the front side of connecting block is fixedly connected with cylinder cover, the bottom of cylinder cover is connected to the bottom of placing box, the top of placing box is connected with hose, the top of hose is connected with connecting pipe, the front side of connecting pipe is connected with fan, the bottom of fan is fixedly connected with placing box inner wall bottom, the input of fan is connected to the front side of placing box, the inner wall of coal slime filter press is connected with plate frame, the top of plate frame is connected with air inlet pipe, the inside of plate frame is equipped with air inlet groove that air inlet pipe cooperates with, the inner wall of plate frame is fixedly connected with high tenacity film that air inlet groove cooperates with, the number of high tenacity film is two, the left side of plate frame is equipped with feeding hole.
[0007] As the utility model prefers, the bottom of the coal slime filter press is fixedly connected with an anti-skid block, and the anti-skid block is rectangular in shape.
[0008] As the utility model prefers, the front side and the rear side of the connecting rod are fixedly connected with a handle, and the handle is U-shaped.
[0009] As the utility model prefers, the surface of the handle is provided with anti-skid lines, and the anti-skid lines are rhombic in shape.
[0010] As the utility model prefers, the left side of the placing box is provided with a heat dissipation hole, and the heat dissipation hole is long-strip-shaped.
[0011] As the utility model prefers, the front side and the rear side of the cylinder cover are fixedly connected with a limiting block, the inner wall of the limiting block is slidably connected with a vertical rod, and the top and the bottom of the vertical rod are fixedly connected with the inner wall of the placing box.
[0012] As the utility model prefers, the top of the inner wall of the cylinder cover is fixedly connected with a sealing gasket, and the sealing gasket is made of rubber.
[0013] Compared with the prior art, the utility model has the beneficial effects as follows:
[0014] 1. The utility model discloses a first left -hand side slider, make the cylindrical sleeve and air inlet hole alignment, after starting electric telescopic link, make the cylindrical sleeve and air inlet pipe intercommunication, then start the fan, utilize the fan and make high toughness film to be puffy, after reciprocating constantly close open fan, make high toughness film constantly puffy shrink, at this moment can clean the coal slime that sticks on high toughness film, to reach the effect that the plate frame is cleaned conveniently.
[0015] 2. The utility model discloses a first left -hand side slider, make the cylindrical sleeve and air inlet hole alignment, after starting electric telescopic link, make the cylindrical sleeve and air inlet pipe intercommunication, then start the fan, utilize the fan and make high toughness film to be puffy, after reciprocating constantly close open fan, make high toughness film constantly puffy shrink, at this moment can clean the coal slime that sticks on high toughness film, to reach the effect that the plate frame is cleaned conveniently. ACCURACY
[0016] Figure 1 It is the utility model coal slime filter press structure perspective drawing;
[0017] Figure 2 It is the utility model plate frame structure left view sectional view;
[0018] Figure 3 It is the utility model placing box structure left view sectional view;
[0019] Figure 4 It is the utility model cylindrical sleeve structure main view sectional view.
[0020] Figure: 1, coal slime filter press;2, slider;3, connecting rod;4, placing box;5, electric telescopic link;6, connecting block;7, cylindrical sleeve;8, hose;9, connecting pipe;10, fan;11, plate frame;12, air inlet pipe;13, air inlet groove;14, high toughness film;15, feed hole;16, antiskid block;17, handle;18, antiskid pattern;19, heat dissipation hole;20, limit block;21, vertical rod;22, gasket. SPECIFIC IMPLEMENTATION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] For example, Figures 1 to 4The utility model provides a coal slime filter press for washing coal, including coal slime filter press 1, the front side and rear side of coal slime filter press 1 are slidably connected with sliding block 2, the top of sliding block 2 is fixedly connected with connecting rod 3, the inside of connecting rod 3 is fixedly connected with placing box 4, the rear side of placing box 4 inner wall is fixedly connected with electric telescopic handle 5, the output of electric telescopic handle 5 is fixedly connected with connecting block 6, the front side of connecting block 6 is fixedly connected with cylindrical sleeve 7, the bottom of cylindrical sleeve 7 is penetrated to the bottom of placing box 4, the top of placing box 4 is connected with hose 8, the top of hose 8 is connected with connecting pipe 9, the front side of connecting pipe 9 is connected with fan 10, the bottom of fan 10 is fixedly connected with the bottom of placing box 4 inner wall, the input of fan 10 is penetrated to the front side of placing box 4, the inner wall of coal slime filter press 1 is slidably connected with plate frame 11, the top of plate frame 11 is connected with air inlet pipe 12, the inside of plate frame 11 is provided with air inlet groove 13 used in cooperation with air inlet pipe 12, the inner wall of plate frame 11 is fixedly connected with high tenacity film 14 used in cooperation with air inlet groove 13, the number of high tenacity film 14 is two, the left side of plate frame 11 is provided with feeding hole 15.
[0023] Reference Figure 1 The bottom of coal slime filter press 1 is fixedly connected with anti-skid block 16, and the anti-skid block 16 is rectangular in shape.
[0024] As a technical optimization scheme of the utility model, the anti-skid block 16 is arranged to increase the friction between the coal slime filter press 1 and the ground, so that the coal slime filter press 1 is more stable.
[0025] Reference Figure 1 The front side and the rear side of the connecting rod 3 are fixedly connected with handles 17, and the handles 17 are U-shaped.
[0026] As a technical optimization scheme of the utility model, the handles 17 are arranged to increase the contact area between the user's hands and the connecting rod 3, so that the user can move the connecting rod 3 conveniently.
[0027] Reference Figure 1 The surface of the handle 17 is provided with anti-skid lines 18, and the anti-skid lines 18 are rhombic in shape.
[0028] As a technical optimization scheme of the utility model, the anti-skid lines 18 are arranged to increase the friction between the user's hands and the handle 17, so that the handle 17 is prevented from slipping off the hands during use.
[0029] Reference Figure 1 The left side of the placing box 4 is provided with heat dissipation holes 19, and the heat dissipation holes 19 are long-strip-shaped.
[0030] As a technical optimization scheme of the utility model, the heat dissipation holes 19 are arranged to dissipate heat for the fan 10, so that the fan 10 is prevented from being damaged due to overheating.
[0031] With reference to Figure 3 The front side and the rear side of the cylindrical sleeve 7 are fixedly connected with limiting blocks 20, the inner wall of the limiting block 20 is slidably connected with a vertical rod 21, and the top and bottom of the vertical rod 21 are fixedly connected with the inner wall of the placing box 4.
[0032] As a technical optimization scheme of the utility model, the limiting block 20 and the vertical rod 21 are arranged, so that the movement range of the cylindrical sleeve 7 can be limited to prevent the cylindrical sleeve 7 from tilting during use.
[0033] With reference to Figure 4 The top of the inner wall of the cylindrical sleeve 7 is fixedly connected with a sealing gasket 22, and the sealing gasket 22 is made of rubber.
[0034] As a technical optimization scheme of the utility model, the sealing gasket 22 is arranged, so that the sealing performance between the cylindrical sleeve 7 and the air inlet pipe 12 can be improved, thereby facilitating the use of the user.
[0035] The working principle and use process of the utility model are as follows: during use, first, the sliding block 2 is moved to the left, the sliding block 2 drives the connecting rod 3 to move to the left, the connecting rod 3 drives the placing box 4 to move to the left, the placing box 4 drives the cylindrical sleeve 7 to move to the left, so that the cylindrical sleeve 7 is aligned with the air inlet hole, then the electric telescopic rod 5 is started, the electric telescopic rod 5 drives the connecting block 6 to move downward, the connecting block 6 drives the cylindrical sleeve 7 to move downward, so that the cylindrical sleeve 7 is in communication with the air inlet pipe 12, then the fan 10 is started, the input end of the fan 10 generates suction, air is absorbed, and the air is discharged from the output end of the fan 10, the air is blown into the high-toughness film 14 between the air inlet pipe 12 and the air inlet groove 13 through the connecting pipe 9, the hose 8, the cylindrical sleeve 7, the air inlet pipe 12 and the air inlet groove 13, so that the high-toughness film 14 is inflated, then the fan 10 is repeatedly turned on and off, so that the high-toughness film 14 is inflated and deflated repeatedly, at this time, the coal slime adhered to the high-toughness film 14 can be cleaned, thereby achieving the effect of facilitating the cleaning of the plate frame 11.
[0036] In summary: the coal slime filter press for washing coal is provided with the coal slime filter press 1, the sliding block 2, the connecting rod 3, the placing box 4, the electric telescopic rod 5, the connecting block 6, the cylindrical sleeve 7, the hose 8, the connecting pipe 9, the fan 10, the plate frame 11, the air inlet pipe 12, the air inlet groove 13, the high-toughness film 14 and the feeding hole 15, so that the problem that the coal slime filter press is not convenient to clean the plate frame, the coal slime is adhered to the plate frame during the unloading of the coal slime filter press, manual cleaning is usually required, the cleaning speed is too slow, the cleaning time is too long, and the application range of the coal slime filter press is reduced is solved.
[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A coal slurry filter press for washing coal, comprising a coal slurry filter press (1), characterised in that: The front side and the rear side of the slime filter press (1) are slidingly connected with sliding blocks (2), the top of the sliding block (2) is fixedly connected with a connecting rod (3), the inner side of the connecting rod (3) is fixedly connected with a placing box (4), the rear side of the inner wall of the placing box (4) is fixedly connected with an electric telescopic rod (5), the output end of the electric telescopic rod (5) is fixedly connected with a connecting block (6), the front side of the connecting block (6) is fixedly connected with a cylindrical sleeve (7), the bottom of the cylindrical sleeve (7) penetrates to the bottom of the placing box (4), the top of the placing box (4) is communicated with a hose (8), the top of the hose (8) is communicated with a connecting pipe (9), the front side of the connecting pipe (9) is communicated with a fan (10), the bottom of the fan (10) is fixedly connected with the bottom of the inner wall of the placing box (4), the input end of the fan (10) penetrates to the front side of the placing box (4), the inner wall of the slime filter press (1) is slidingly connected with a plate frame (11), the top of the plate frame (11) is communicated with an air inlet pipe (12), the inside of the plate frame (11) is provided with an air inlet groove (13) used in cooperation with the air inlet pipe (12), the inner wall of the plate frame (11) is fixedly connected with a high-toughness film (14) used in cooperation with the air inlet groove (13), the number of the high-toughness film (14) is two, the left side of the plate frame (11) is provided with a feeding hole (15).
2. A coal slurry filter press for washing coal as claimed in claim 1 wherein: The bottom of the slime filter press (1) is fixedly connected with an anti-skid block (16), the shape of the anti-skid block (16) is rectangular.
3. A coal slurry filter press for washing coal as claimed in claim 1, wherein: The front side and the rear side of the connecting rod (3) are fixedly connected with a handle (17), the shape of the handle (17) is U-shaped.
4. A coal slurry filter press for washing coal as claimed in claim 3 wherein: The surface of the handle (17) is provided with anti-skid lines (18), the shape of the anti-skid lines (18) is diamond-shaped.
5. A coal slurry filter press for washing coal as claimed in claim 1, characterized in that: The left side of the placing box (4) is provided with a heat dissipation hole (19), the shape of the heat dissipation hole (19) is long-strip-shaped.
6. A coal slurry filter press for washing coal as claimed in claim 1, characterized in that: The front side and the rear side of the cylindrical sleeve (7) are fixedly connected with limit blocks (20), the inner wall of the limit block (20) is slidingly connected with a vertical rod (21), the top and the bottom of the vertical rod (21) are fixedly connected with the inner wall of the placing box (4).
7. A coal slurry filter press for washing coal as claimed in claim 1, wherein: The top of the inner wall of the cylindrical sleeve (7) is fixedly connected with a sealing gasket (22), the material of the sealing gasket (22) is rubber.