CN217698096U - Sewage filter screen convenient to dismouting - Google Patents
Sewage filter screen convenient to dismouting Download PDFInfo
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- CN217698096U CN217698096U CN202220998273.XU CN202220998273U CN217698096U CN 217698096 U CN217698096 U CN 217698096U CN 202220998273 U CN202220998273 U CN 202220998273U CN 217698096 U CN217698096 U CN 217698096U
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- filter screen
- gear
- mounting frame
- driving motor
- fixedly connected
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Abstract
The utility model relates to the technical field of filtering equipment, in particular to a sewage filter screen convenient to disassemble and assemble; the filter comprises a mounting frame fixedly mounted at a filtering part, a filter screen, a gear column and a driving motor for driving the gear column; the limiting blocks at the two sides of the filter screen are aligned to the limiting grooves on the inner side wall of the mounting frame and inserted into the limiting grooves, so that the filter screen is placed in the mounting frame; then starting the driving motors at the two sides to drive the screw rods on the gear heads to rotate into screw holes formed in the mounting frame until the bottom of the filter screen is inserted into the bottom of the mounting frame, and completing the mounting of the filter screen; when the filter screen needs to be dismounted, the driving motor is started, the gear column is driven to rotate in the opposite direction when the filter screen is mounted through the driving motor, the screw rod on the gear head is rotated out of the screw hole, and the filter screen can be quickly taken out of the mounting frame; whole scheme easy dismounting nevertheless can reduce staff's work load, guarantees that the filter screen of installation completion is stable, firm, guarantees the filter effect.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a sewage filter screen convenient to dismouting.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like; a filter screen is often used in the sewage treatment device; however, after the filter screen is used for a period of time, the filter screen is corroded or blocked, the filter screen needs to be replaced, impurities need to be cleaned, but the existing filter screen has the problems of poor installation and disassembly, trouble in disassembly and insufficient firmness after installation; not only can increase the workload of workers, but also can cause poor sewage filtering effect.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, utility model provides a sewage filter screen convenient to dismouting, it has solved the sewage filter screen dismouting among the prior art troublesome, insecure problem after the installation.
According to an embodiment of the utility model, a sewage filter screen convenient for disassembly and assembly comprises an installation frame fixedly installed at a filtering part, a filter screen, a gear column and a driving motor for driving the gear column;
the top of the mounting frame is used for inserting the filter screen, two side edges of the filter screen are fixedly connected with limiting blocks, and two opposite inner side walls of the mounting frame are provided with limiting grooves for inserting the limiting blocks;
every the equal swivelling joint of one side that the filter screen was kept away from to the restriction piece has the gear head, gear head bottom side fixedly connected with screw rod, install frame top side seted up with screw rod threaded connection's screw, the gear post is installed on the installing frame, the filter screen inserts back on the installing frame, the gear head with the gear post meshing.
In the embodiment, the mounting frame can be fixedly mounted in the filtering device through bolts or welding, and can also be fixedly connected to a water flow position in a cement pouring mode; when the filter screen is installed, the limiting blocks at the two sides of the filter screen are aligned to the limiting grooves on the inner side wall of the installation frame and inserted, so that the filter screen is placed in the installation frame; after the filter screen is inserted into the mounting frame, screw rods on the gear heads rotatably connected with two sides of the filter screen are aligned with screw holes on the mounting frame, and the gear heads on the two sides are adjusted to be meshed with the gear columns; then, starting the driving motors on the two sides, driving the gear column to rotate by the driving motors, so as to drive the gear head meshed with the gear column to rotate, wherein when the gear head rotates, the screw rod on the gear head can be screwed into the screw hole formed in the mounting frame to drive the whole filter screen to descend until the bottom of the filter screen is inserted into the bottom of the mounting frame, and mounting of the filter screen is completed; after the filter screen is installed, stopping driving the motor, keeping the gear column in an immobile state, and limiting the gear column to a gear head engaged with the gear column so that the gear column cannot rotate; thereby ensuring that the filter screen can keep a stable state in the using process, and being safe and reliable; when the filter screen needs to be dismounted, the driving motor is started, the gear column is driven by the driving motor to rotate in the opposite direction to the direction in which the filter screen is mounted, the screw on the gear head is rotated out of the screw hole, and then the filter screen is lifted upwards, so that the filter screen can be quickly taken out of the mounting frame; whole scheme easy dismounting nevertheless can reduce staff's work load, guarantees that the filter screen of accomplishing is stable, firm in the installation, guarantees the filter effect.
Furthermore, the mounting frame comprises mounting blocks fixedly connected to two opposite side walls of the mounting frame.
Furthermore, the screw hole is opened at the top side of the mounting block.
Further, driving motor fixed mounting is in inside the installation piece, gear post fixed connection is in on the driving motor output shaft.
Furthermore, an L-shaped connecting block is fixedly connected to the upper top side of the limiting block, a fixing head is fixedly connected to the lower side of the connecting block, and the gear head is rotatably connected to the fixing head.
Further, the limiting blocks and the limiting grooves are T-shaped in cross section.
Furthermore, each mounting frame is provided with at least two filter screens.
Compared with the prior art, the utility model discloses following beneficial effect has:
the limiting blocks at two sides of the filter screen are aligned to the limiting grooves in the inner side wall of the mounting frame and inserted into the limiting grooves, so that the filter screen is placed in the mounting frame; then starting the driving motors at the two sides to drive the screw rods on the gear heads to rotate into screw holes formed in the mounting frame until the bottom of the filter screen is inserted into the bottom of the mounting frame, and completing the mounting of the filter screen; when the filter screen needs to be dismounted, the driving motor is started, the gear column is driven by the driving motor to rotate in the opposite direction when the filter screen is mounted, and the screw rod on the gear head is rotated out of the screw hole, so that the filter screen can be quickly taken out of the mounting frame; whole scheme easy dismounting nevertheless can reduce staff's work load, guarantees that the filter screen of accomplishing is stable, firm in the installation, guarantees the filter effect.
Drawings
FIG. 1 is a schematic view of the general structure of a sewage filter screen convenient for disassembly and assembly in the embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic view of a top view of the sewage filter screen of the embodiment of the present invention;
FIG. 4 is a schematic view of a top-view cross-sectional structure of one side of the sewage filter screen convenient for assembly and disassembly according to the embodiment of the present invention;
in the above drawings: 100. installing a frame; 110. a filter screen; 111. a limiting block; 200. connecting blocks; 210. a fixed head; 220. a gear head; 230. a screw; 300. a drive motor; 310. a gear post; 400. and (7) installing the block.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 4 together, the present embodiment provides a sewage filter screen convenient to disassemble and assemble, which includes an installation frame 100 fixedly installed at a filtering position, a filter screen 110, a gear post 310, and a driving motor 300 for driving the gear post 310;
the top of the mounting frame 100 is used for inserting the filter screen 110, two side edges of the filter screen 110 are fixedly connected with limiting blocks 111, and two opposite inner side walls of the mounting frame 100 are provided with limiting grooves for inserting the limiting blocks 111;
every restriction piece 111 is kept away from equal swivelling joint of one side of filter screen 110 and is had gear head 220, gear head 220 downside fixedly connected with screw rod 230, and the screw with screw rod 230 threaded connection is seted up on the installing frame 100 top side, and gear post 310 is installed on installing frame 100, and filter screen 110 inserts the back on installing frame 100, and gear head 220 meshes with gear post 310.
In this embodiment, the mounting frame 100 may be fixed in the filtering apparatus by bolts or welding, or may be fixed at the water flow position by pouring cement; when the filter screen 110 is installed, the limiting blocks 111 at two sides of the filter screen 110 are aligned with the limiting grooves on the inner side wall of the installation frame 100 and inserted, so that the filter screen 110 is placed in the installation frame 100; after the filter screen 110 is inserted into the mounting frame 100, the screws 230 on the gear heads 220 rotatably connected to both sides of the filter screen 110 are aligned with the screw holes on the mounting frame 100, and the gear heads 220 at both sides are adjusted to be engaged with the gear posts 310; then, the driving motors 300 on the two sides are started, the driving motors 300 drive the gear columns 310 to rotate, so as to drive the gear heads 220 engaged with the gear columns to rotate, when the gear heads 220 rotate, the screw rods 230 on the gear heads can be screwed into the screw holes formed in the mounting frame 100, so as to drive the whole filter screen 110 to descend until the bottom of the filter screen 110 is inserted into the bottom of the mounting frame 100, and the mounting of the filter screen 110 is completed; after the filter screen 110 is installed, the driving motor 300 is stopped, the gear column 310 is kept in a stationary state, and the gear column 310 limits the gear head 220 engaged with the gear column to prevent the gear head from rotating; therefore, the filter screen 110 can be ensured to be kept in a stable state in the using process, and is safe and reliable; when the filter screen 110 needs to be detached, the driving motor 300 is started, the gear column 310 is driven by the driving motor 300 to rotate in the opposite direction when the filter screen 110 is installed, the screw 230 on the gear head 220 is rotated out of the screw hole, and then the filter screen 110 is lifted up, so that the filter screen 110 can be quickly taken out of the installation frame 100; whole scheme easy dismounting nevertheless can reduce staff's work load, guarantees that the filter screen 110 of accomplishing is stable, firm in the installation, guarantees the filter effect.
Preferably, the mounting frame 100 includes mounting blocks 400 fixedly attached to opposite outer sidewalls of the mounting frame 100.
As shown in fig. 1 to 3, the mounting frame 100 is concave, and a square mounting block 400 is fixedly connected to two opposite outer sidewalls.
Preferably, the screw hole is opened at the top side of the mounting block 400.
As shown in fig. 2, the screw holes are formed on the top side of the mounting block 400, so that the screws 230 of the filter screen 110 are connected to the mounting block 400, and the mounting block 400 is fixedly connected to the mounting frame 100, so that the filter screen 110 can be connected to the mounting frame 100 by the connection of the screws 230 to the screw holes.
Preferably, the driving motor 300 is fixedly installed inside the mounting block 400, and the gear column 310 is fixedly connected to the output shaft of the driving motor 300.
As shown in fig. 1 to 3, the driving motor 300 is directly installed in the hollow space inside the block 400, and the gear column 310 fixedly connected to the output shaft of the driving motor 300 extends out of the installation block 400 to be engaged with the gear head 220.
Preferably, an L-shaped connecting block 200 is fixedly connected to the top side of the limiting block 111, a fixing head 210 is fixedly connected to the lower side of the connecting block 200, and a gear head 220 is rotatably connected to the fixing head 210.
As shown in fig. 1 to 3, the fixing head 210 is an inverted T-shaped cylinder, the top side of the gear head 220 is provided with a slot for the fixing head 210 to extend into, so that the gear head 220 can be rotatably connected to the fixing head 210, and the fixing head 210 is fixedly connected to the limiting block 111 on the filter screen 110 through the connecting block 200, so that the gear head 220 is rotatably connected to the limiting block 111.
Preferably, the limiting blocks 111 and the limiting grooves are T-shaped in cross section.
As shown in fig. 4, the limiting block 111 and the limiting groove are T-shaped and correspond to each other, so that the filter screen 110 inserted into the mounting frame 100 is not separated from the limiting groove, and the filter screen 110 is prevented from shaking left and right.
Preferably, each mounting frame 100 is provided with at least two filter screens 110.
As shown in fig. 3 and 4, when a plurality of filter screens 110 are installed, multi-layer filtering can be realized, and when one filter screen 110 is replaced, other filter screens can continue to perform filtering, so as to ensure the filtering effect; specifically, a driving motor 300 and a gear column 310 which are used in cooperation with the filter screen 110 are installed on both sides of each filter screen 110.
Compared with the prior art, the utility model aligns the limiting blocks 111 at the two sides of the filter screen 110 with the limiting grooves on the inner side wall of the mounting frame 100 and inserts the limiting blocks, thereby placing the filter screen 110 in the mounting frame 100; then, the driving motors 300 on the two sides are started to drive the screw 230 on the gear head 220 to rotate into the screw hole formed in the mounting frame 100 until the bottom of the filter screen 110 is inserted into the bottom of the mounting frame 100, so that the filter screen 110 is mounted; when the filter screen 110 needs to be dismounted, the driving motor 300 is started, the gear column 310 is driven by the driving motor 300 to rotate in the opposite direction when the filter screen 110 is mounted, the screw 230 on the gear head 220 is rotated out of the screw hole, and the filter screen 110 can be quickly taken out of the mounting frame 100; whole scheme easy dismounting nevertheless can reduce staff's work load, guarantees that the filter screen 110 of accomplishing is stable, firm in the installation, guarantees the filter effect.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A sewage filter screen convenient to disassemble and assemble is characterized by comprising an installation frame, a filter screen, a gear column and a driving motor, wherein the installation frame is fixedly installed at a filtering position;
the top of the mounting frame is used for inserting the filter screen, two side edges of the filter screen are fixedly connected with limiting blocks, and two opposite inner side walls of the mounting frame are provided with limiting grooves for inserting the limiting blocks;
every the equal swivelling joint of one side that the filter screen was kept away from to the restriction piece has the gear head, gear head bottom side fixedly connected with screw rod, install frame top side seted up with screw rod threaded connection's screw, the gear post is installed on the installing frame, the filter screen inserts back on the installing frame, the gear head with the gear post meshing.
2. The sewage filter screen convenient to disassemble and assemble as claimed in claim 1, wherein the mounting frame comprises mounting blocks fixedly connected to two opposite side walls of the mounting frame.
3. The easy-to-detach sewage filter screen according to claim 2, wherein the screw hole is provided at the top side of the mounting block.
4. The sewage filter screen convenient to disassemble and assemble according to claim 3, wherein the driving motor is fixedly installed inside the installation block, and the gear column is fixedly connected to the output shaft of the driving motor.
5. The sewage filter screen convenient to disassemble and assemble according to claim 4, wherein an L-shaped connecting block is fixedly connected to the upper top side of the limiting block, a fixing head is fixedly connected to the lower portion of the connecting block, and the gear head is rotatably connected to the fixing head.
6. The sewage filter screen convenient to disassemble and assemble according to claim 1, wherein the cross sections of the limiting blocks and the limiting grooves are both T-shaped.
7. The sewage filter screen convenient to disassemble and assemble according to claim 1, wherein each mounting frame is provided with at least two filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998273.XU CN217698096U (en) | 2022-04-27 | 2022-04-27 | Sewage filter screen convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998273.XU CN217698096U (en) | 2022-04-27 | 2022-04-27 | Sewage filter screen convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698096U true CN217698096U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220998273.XU Active CN217698096U (en) | 2022-04-27 | 2022-04-27 | Sewage filter screen convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217698096U (en) |
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2022
- 2022-04-27 CN CN202220998273.XU patent/CN217698096U/en active Active
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