CN220939278U

CN220939278U - Novel filter material leveling device

Info

Publication number: CN220939278U
Application number: CN202322605189.4U
Authority: CN
Inventors: 于鹏飞; 谢冰城; 安阳
Original assignee: Qingdao Golden Resources And Environmental Engineering Co ltd
Current assignee: Qingdao Golden Resources And Environmental Engineering Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of filter material leveling and discloses a novel filter material leveling device, which comprises a shell, wherein a filter cap is arranged on the bottom surface of the inner wall of the shell, a water inlet is fixedly arranged on the right side of the shell, a water outlet is arranged below the water inlet, the left end of the water outlet is fixedly connected with the right side of the shell, an access hole is formed in the left side of the shell, a sand scraping plate is movably connected with the inner wall of the shell, a fixing block is fixedly connected with the left end of the upper end surface of the sand scraping plate, and a clamping block is movably sleeved on the outer wall of the fixing block. According to the utility model, through the cooperation among the scraping plate, the connecting component, the clamping block and the fixed block, the dismounting effect of the scraping plate is realized by utilizing the arrangement of the connecting component, the problem of replacement of the worn scraping plate is effectively solved, and the scraping plate can be dismounted or mounted by changing the connecting mode of the connecting component and the clamping block, so that the replacement effect of the scraping plate is achieved.

Description

Novel filter material leveling device

Technical Field

The utility model relates to the technical field of filter material leveling, in particular to a novel filter material leveling device.

Background

In the coal mining process, all the water permeated into the underground mining space sometimes contains a small amount of surface water permeated, so that the mine water reaches the discharge standard, and the mine water is filtered by a filter, so that the mine water enters the filter and can be discharged after being filtered by layer-by-layer filter media.

However, after the filter is used for a long time, the filtering effect of the filtering medium in the filter can be reduced along with the increase of the use time and the use times, and at the moment, the filtering medium in each layer in the filter needs to be replaced, but due to the narrow space in the filter and the limitation of the semi-closed space of the filter, the difficulty of replacing the filtering medium in the filter for a worker is increased, and the worker also needs to stretch the body into the filter to pave the filtering medium in each layer, so that the paving mode of the filtering medium has potential safety hazards and reduces the paving efficiency of the filtering medium.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a novel filter material leveling device which has the advantages of improving the efficiency of filter material certificates, reducing the workload of staff and reducing potential safety hazards, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a novel filter material levels device, includes the casing, the filter cap is installed to shells inner wall's bottom surface, the right side fixed mounting of casing has the water inlet, the below of water inlet is provided with the delivery port, and the left end of delivery port and the right side fixed connection of casing, the left side of casing is provided with the access hole, the inner wall swing joint of casing has the sand scraping plate, the left end fixedly connected with fixed block of sand scraping plate up end, the outer wall activity of fixed block has cup jointed the block, the up end fixed mounting of block has the electric putter, the one end fixedly connected with driving motor of block is kept away from to the electric putter, and is provided with the reduction gear on driving motor's the output shaft.

Preferably, the lower terminal surface fixed mounting of casing has the landing leg, the up end fixedly connected with lower ring flange of casing, the up end movable mounting of lower ring flange has the cap that is located driving motor outside, the front of casing is provided with the charging end.

Preferably, the front side and the rear side of the inner wall of the clamping block are fixedly provided with protruding blocks, the outer walls of the protruding blocks are movably clamped with the inner walls of the fixing block, the inner walls of the left side and the right side of the fixing block are provided with connecting assemblies for connecting the clamping block, and the left side and the right side of the clamping block are provided with through holes with corresponding positions.

Preferably, the connecting assembly comprises a spring fixedly connected with the inner wall of one side of the fixed block, a disc is fixedly arranged at one end of the spring away from the fixed block, a slide block is uniformly distributed on the outer wall of the disc, the outer wall of the slide block is in sliding connection with the inner wall of the fixed block, a connecting block is fixedly arranged on the outer side of the disc, and the outer wall of the connecting block is movably sleeved with the inner wall of the through hole.

Preferably, the inner wall screw thread of lower ring flange has cup jointed fastening bolt, the up end fixed mounting of lower ring flange has the annular piece, the inner wall of annular piece is provided with the sealing washer.

Preferably, the lower end face of the shell cover is fixedly provided with an upper flange plate, the upper end face of the upper flange plate is fixedly connected with the lower end face of the driving motor, the inner wall of the upper flange plate is connected with the lower flange plate through a fastening bolt, the lower end face of the upper flange plate is fixedly provided with a limiting ring, and the outer wall of the limiting ring is movably clamped with the outer wall of the annular block.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the cooperation between the sand scraping plate, the electric push rod, the driving motor and the shell, the height adjusting effect of the sand scraping plate is realized by utilizing the arrangement of the electric push rod, the problem of different heights of the filter media is effectively solved, the sand scraping plate can be adjusted according to the height of the filter media by adopting a mode that the telescopic driving of the output shaft in the electric push rod drives the sand scraping plate to move up and down in the vertical direction, and the driving motor is matched to drive the sand scraping plate to rotate so as to pave the filter media, thereby reducing the workload of workers and improving the leveling efficiency of the filter media.

2. According to the utility model, through the cooperation among the scraping plate, the connecting component, the clamping block and the fixed block, the dismounting effect of the scraping plate is realized by utilizing the arrangement of the connecting component, the problem of replacement of the worn scraping plate is effectively solved, and the scraping plate can be dismounted or mounted by changing the connecting mode of the connecting component and the clamping block, so that the replacement effect of the scraping plate is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the housing of the present utility model;

FIG. 3 is a top view of the filter cap of the present utility model;

FIG. 4 is a bottom view of the stop collar of the present utility model;

FIG. 5 is a cross-sectional view of the connection assembly of the present utility model;

Fig. 6 is a bottom view of the bump of the present utility model.

In the figure: 1. a housing; 2. a filter cap; 3. a sand scraping plate; 4. a fixed block; 5. a connection assembly; 501. a spring; 502. a disc; 503. a slide block; 504. a connecting block; 6. a clamping block; 7. an electric push rod; 8. a driving motor; 9. a water inlet; 10. a water outlet; 11. a support leg; 12. a lower flange; 13. a cover; 14. an access opening; 15. a bump; 16. a through hole; 17. a fastening bolt; 18. an annular block; 19. a seal ring; 20. an upper flange plate; 21. a limiting ring; 22. and a feeding end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1 and 2, a novel filter material levels device, which comprises a housin 1, filter cap 2 is installed to the bottom surface of casing 1 inner wall, casing 1's right side fixed mounting has water inlet 9, water inlet 9's setting is the inside that mine water entered casing 1 provides the passageway, water inlet 9's below is provided with delivery port 10, water outlet 10's setting is for the outflow that purifies the back water in casing 1 inside provides the passageway, and delivery port 10's left end and casing 1's right side fixed connection, casing 1's left side is provided with access opening 14, access opening 14's setting is convenient for staff's maintenance work, casing 1's inner wall swing joint has the scraper 3, the rotation of scraper 3 in the casing inside can be leveled, the left end fixedly connected with fixed block 4 of scraper 3 up end, the setting of fixed block 4 is the installation of coupling assembly 5 provides the space, the outer wall activity cup joint of fixed block 4 has block 6, the connection of block 6 and fixed block 4, can realize the installation of scraper 3, and the separation of block 6 and fixed block 4, can realize the scraper 3 and the scraper 3 has the electrical drive motor 7 to the electrical drive shaft that the motor is fixed to the motor is used to the fixed end face, the electrical drive the motor is provided with the output shaft 8 for the electrical actuator, the electrical actuator is provided with the output shaft 8 for the electrical actuator of the motor 8, the electrical actuator is provided with the output shaft 8 for the electrical actuator of the rotational speed of the motor 8.

The lower terminal surface fixed mounting of casing 1 has landing leg 11, and the installation of landing leg 11 plays the supporting role to casing 1, and the up end fixedly connected with lower ring flange 12 of casing 1, the up end movable mounting of lower ring flange 12 is located the outside cap 13 of driving motor 8, and the front of casing 1 is provided with charging end 22, and the setting of charging end 22 provides the passageway for the inside that the material added to casing 1 to be provided with the control valve on the charging end 22.

Referring to fig. 5 and 6, the front and rear sides of the inner wall of the clamping block 6 are fixedly provided with protruding blocks 15, the connection positions of the clamping block 6 and the fixing block 4 are limited by the protruding blocks 15, the outer wall of each protruding block 15 is movably clamped with the inner wall of the fixing block 4, the connecting assemblies 5 for connecting the clamping block 6 are arranged on the inner walls of the left and right sides of the fixing block 4, the dismounting and replacement of the sand scraping plate 3 can be facilitated by changing the connection mode of the connecting assemblies 5 and the clamping block 6, and through holes 16 corresponding to the positions are formed in the left and right sides of the clamping block 6.

The coupling assembling 5 is including the spring 501 with the inner wall fixed connection of fixed block 4 one side, the resilience of spring 501 provides power for the reset of connecting block 504, the one end fixed mounting of spring 501 keeping away from fixed block 4 has disc 502, the setting of disc 502 plays the connection to spring 501 and connecting block 504, the outer wall evenly distributed of disc 502 has slider 503, and the outer wall of slider 503 and the inner wall sliding connection of fixed block 4, slider 503 is at the inside slip of fixed block 4, the stability when connecting block 504 moves has been consolidated, the outside fixed mounting of disc 502 has connecting block 504, and the outer wall of connecting block 504 cup joints with the inner wall activity of through-hole 16, through the change to connecting block 504 and through-hole 16 connected mode, alright realize the dismouting to sand scraping plate 3.

Referring to fig. 3 and 4, the inner wall of the lower flange 12 is screwed with a fastening bolt 17, the fastening bolt 17 connects the lower flange 12 with the upper flange 20, the upper end surface of the lower flange 12 is fixedly provided with an annular block 18, the inner wall of the annular block 18 is provided with a sealing ring 19, the sealing ring 19 is arranged inside the annular block 18, so that when the annular block 18 is sleeved with a limiting ring 21, the sealing effect on water is achieved, and water is prevented from overflowing from the joint of the shell cover 13 and the shell 1.

The lower terminal surface fixed mounting of cap 13 has last ring flange 20, and the up end of going up ring flange 20 and the lower terminal surface fixed connection of driving motor 8, and the inner wall of going up ring flange 20 passes through fastening bolt 17 to be connected with lower ring flange 12, and the lower terminal surface fixed mounting of going up ring flange 20 has spacing ring 21, and spacing ring 21 cup joints in the outside of annular piece 18, plays the overflow to cap 13 and casing 1 junction water proof flow, and the outer wall activity joint of spacing ring 21 and the outer wall of annular piece 18.

Working principle: when the sand supporting device is used, firstly, the gravel supporting layer is paved on the bottom surface of the inner wall of the shell 1 through the charging end 22, the power supply of the electric push rod 7 is started, the telescopic motion of the output shaft in the electric push rod 7 is utilized to drive the lifting motion of the clamping block 6 in the vertical direction, the connecting component 5 is used for connecting the fixing block 4 and the clamping block 6, at the moment, the sand scraping plate 3 is lowered to the upper surface of the gravel supporting layer, the power supply of the driving motor 8 is started, the sand scraping plate 3 is driven to rotate in the shell 1 through the connection of the electric push rod 7, so that the gravel supporting layer is paved, then, the coarse sand layer, the fine sand layer and the soot-free layer are sequentially added in a mode of paving the gravel supporting layer, then, water can be introduced into the shell 1 from the inside of the water inlet 9 after each layer is leveled, after the water flows out of the water outlet 10 after the water is filtered, finally, the sand scraping plate 3 is worn and replaced after long-time use, the fastening bolt 17 for connecting the upper flange 20 and the lower flange 12 is disassembled, and the sand scraping plate 3 is taken out from the shell 1, and then the sand scraping plate 3 is taken out from the inside the shell 1, the coarse sand supporting layer, the coarse sand and the coarse and fine soot is sequentially and fine soot-free.

It is noted that relational terms such as first and second, and the like are 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel filter material levels device, including casing (1), its characterized in that: the utility model discloses a filter cap, including casing (1), filter cap (2) are installed to the bottom surface of casing (1) inner wall, the right side fixed mounting of casing (1) has water inlet (9), the below of water inlet (9) is provided with delivery port (10), and the left end of delivery port (10) and the right side fixed connection of casing (1), the left side of casing (1) is provided with access hole (14), the inner wall swing joint of casing (1) has scraper (3), the left end fixedly connected with fixed block (4) of scraper (3) up end, the outer wall activity of fixed block (4) has cup jointed block (6), the up end fixed mounting of block (6) has electric putter (7), the one end fixedly connected with driving motor (8) of block (6) are kept away from to electric putter (7), and are provided with the reduction gear on the output shaft of driving motor (8).

2. The novel filter material leveling device according to claim 1, wherein: the novel electric power steering device is characterized in that the supporting legs (11) are fixedly arranged on the lower end face of the shell (1), the lower flange plate (12) is fixedly connected with the upper end face of the shell (1), the shell cover (13) positioned outside the driving motor (8) is movably arranged on the upper end face of the lower flange plate (12), and the charging end (22) is arranged on the front face of the shell (1).

3. The novel filter material leveling device according to claim 1, wherein: the front side and the rear side of the inner wall of the clamping block (6) are fixedly provided with protruding blocks (15), the outer walls of the protruding blocks (15) are movably clamped with the inner walls of the fixed blocks (4), the inner walls of the left side and the right side of the fixed blocks (4) are provided with connecting assemblies (5) used for connecting the clamping block (6), and the left side and the right side of the clamping block (6) are provided with through holes (16) with corresponding positions.

4. A novel filter material leveling device according to claim 3, characterized in that: the connecting assembly (5) comprises a spring (501) fixedly connected with the inner wall on one side of the fixed block (4), a disc (502) is fixedly installed at one end, far away from the fixed block (4), of the spring (501), sliding blocks (503) are uniformly distributed on the outer wall of the disc (502), the outer wall of each sliding block (503) is slidably connected with the inner wall of the fixed block (4), a connecting block (504) is fixedly installed on the outer side of the disc (502), and the outer wall of the connecting block (504) is movably sleeved with the inner wall of the through hole (16).

5. The novel filter material leveling device according to claim 2, wherein: the inner wall screw thread of lower ring flange (12) has cup jointed fastening bolt (17), the up end fixed mounting of lower ring flange (12) has annular piece (18), the inner wall of annular piece (18) is provided with sealing washer (19).

6. The novel filter material leveling device according to claim 2, wherein: the lower terminal surface fixed mounting of cap (13) has last ring flange (20), and the up end of going up ring flange (20) and the lower terminal surface fixed connection of driving motor (8), the inner wall of going up ring flange (20) is connected with lower ring flange (12) through fastening bolt (17), the lower terminal surface fixed mounting of going up ring flange (20) has spacing ring (21), and the outer wall activity joint of the outer wall of spacing ring (21) and annular piece (18).