CN220460145U

CN220460145U - Sand removing device for sewage treatment

Info

Publication number: CN220460145U
Application number: CN202321430982.9U
Authority: CN
Inventors: 闫茸念
Original assignee: Shaanxi Yuhua Juyuan Environmental Protection Technology Co ltd
Current assignee: Shaanxi Yuhua Juyuan Environmental Protection Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-09
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sand removing device for sewage treatment, which comprises a filter box and a sedimentation box, wherein the top end of the filter box is provided with a water inlet, the top end of the inside of the filter box is fixedly provided with a water baffle, the inside of the filter box is fixedly provided with a mounting plate, the bottom end of the mounting plate is provided with a thread groove, the inside of the thread groove is provided with a threaded rod through a bearing, the outer side of the threaded rod is movably provided with a movable plate through a threaded hole, and the top end of the movable plate is fixedly provided with a sliding block. According to the utility model, the threaded rod is driven to rotate by the starting motor, and the movable plate can horizontally move along the surface of the threaded rod under the action of the limiting rod and the sliding block, so that the cleaning plate is driven to move, the cleaning plate can push sand on the surface of the filter plate to the sand outlet for discharging, impurities on the surface of the filter plate can be effectively cleaned, the filtering effect of the filter plate is maintained, and the sand removing effect of equipment is stable.

Description

Sand removing device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sand removing device for sewage treatment.

Background

Sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

The utility model discloses a water inlet sand removing device for a sewage treatment plant, wherein the publication specification of the Chinese patent application is CN218011428U, and the water inlet sand removing device has a good effect, but cannot clean sundries on the surface of a filter plate during use, so that the cleaning effect is affected, and the filter plate cannot be detached and replaced, so that the water inlet sand removing device is inconvenient to clean.

Disclosure of Invention

The utility model aims to provide a sand removing device for sewage treatment, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a sand removal device for sewage treatment, includes rose box and rose box, the water inlet has been seted up to the rose box top, the fixed breakwater that is provided with in rose box inside top, the fixed mounting panel that is provided with in rose box inside, the screw thread groove has been seted up to the mounting panel bottom, the screw thread inslot portion is provided with the threaded rod through the bearing, the outside of threaded rod is provided with the fly leaf through the screw hole activity, the fixed slider that is provided with in fly leaf top, the spacing groove has been seted up on the inside top of screw thread groove, fly leaf bottom mounting is provided with the cleaning plate, the motor is installed through the mount pad in the rose box outside, the output axle head and the threaded rod rotation of motor are connected, the fixed play sand mouth that is provided with in rose box one side, the fixed filter plate that is provided with in rose box inside, rose box one side bottom fixed is provided with the drain pipe, one end and the rose box fixed connection of drain pipe, the baffle top activity is provided with the baffle, the one end of baffle is provided with the fly leaf outside, the fixed slot has been seted up to the inside bottom of fly leaf, the inside bottom is provided with the slider, the inside fixed slot is provided with the spacing groove, the telescopic link is provided with the fixed slot, one side of the fixed slot is provided with the fixed slot, the fixed slot is fixed slot, one side is provided with the filter plug fixed slot, the filter box is fixed slot is fixed with one side, the end is set up.

Preferably, the bottom end inside the sedimentation tank is obliquely arranged;

preferably, the clamping blocks are arranged in a double-sided trapezoid manner;

preferably, a handle is fixedly arranged at one end of the baffle plate, which is positioned at the outer side of the sedimentation tank;

preferably, the bottom end of the filter box is obliquely arranged;

preferably, a limiting rod is fixedly arranged in the limiting groove, and the limiting rod is movably connected with the sliding block.

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

1. the baffle is moved upwards by pulling the handle upwards, the water filtering plate is driven to move upwards, the water filtering plate is moved to the top end of the movable groove, the pulling block is pulled, the water filtering plate is moved outwards, the clamping block is arranged in a double-sided trapezoid manner, the clamping block can be moved along the surface of the fixing block, the clamping block leaves the clamping groove to cancel the fixing effect, the water filtering plate can be easily taken out, the water filtering plate is conveniently replaced and cleaned, the work efficiency of equipment is prevented from being influenced by excessive sediment in long-term use, the stability of the water filtering effect is maintained, and the water filtering plate is easy to operate and convenient for workers to replace by themselves.

2. The motor is started to drive the threaded rod to rotate, the movable plate can horizontally move along the surface of the threaded rod under the action of the limiting rod and the sliding block, so that the cleaning plate is driven to move, sand on the surface of the filter plate is pushed to the sand outlet to be discharged by the cleaning plate, sundries on the surface of the filter plate can be effectively cleaned, the filtering effect of the filter plate is maintained, and the sand removing effect of equipment is stable.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic overall elevational cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a filter box; 2. a sedimentation tank; 3. a water inlet; 4. a water baffle; 5. a mounting plate; 6. a thread groove; 7. a threaded rod; 8. a moving plate; 9. a slide block; 10. a limit groove; 11. a cleaning plate; 12. a motor; 13. a sand outlet; 14. a filter plate; 15. a drain pipe; 16. a baffle; 17. a fixing groove; 18. a groove; 19. a telescopic rod; 20. a spring; 21. a clamping block; 22. a fixed block; 23. a clamping groove; 24. a water filtering plate; 25. pulling blocks; 26. a movable groove; 27. a water outlet; 28. a sewage outlet; 29. a handle; 30. and a limit rod.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

a desanding device for sewage treatment comprises a filter tank 1 and a sedimentation tank 2, wherein a water inlet 3 is formed in the top end of the filter tank 1, a water baffle 4 is fixedly arranged at the top end of the inside of the filter tank 1, a mounting plate 5 is fixedly arranged in the filter tank 1, a thread groove 6 is formed in the bottom end of the mounting plate 5, a threaded rod 7 is arranged in the thread groove 6 through a bearing, a movable plate 8 is movably arranged on the outer side of the threaded rod 7 through a threaded hole, a sliding block 9 is fixedly arranged at the top end of the movable plate 8, a limit groove 10 is formed in the top end of the inside of the thread groove 6, a cleaning plate 11 is fixedly arranged at the bottom end of the movable plate 8, a motor 12 is arranged on the outer side of the filter tank 1 through a mounting seat, an output shaft end of the motor 12 is rotationally connected with the threaded rod 7, a sand outlet 13 is fixedly arranged on one side of the filter tank 1, a filter plate 14 is fixedly arranged in the filter tank 1, a drain pipe 15 is fixedly arranged at the bottom end of one side of the filter tank 1, one end of a drain pipe 15 is fixedly connected with a settling tank 2, a baffle 16 is movably arranged at the top end of the settling tank 2, one end of the baffle 16 is arranged at the outer side of the settling tank 2, a fixed groove 17 is formed in the bottom end of one side of the baffle 16, a groove 18 is formed in the bottom end of the inside of the fixed groove 17, a telescopic rod 19 is fixedly arranged in the groove 18, a spring 20 is arranged on the outer side of the telescopic rod 19, a clamping block 21 is fixedly arranged at one end of the telescopic rod 19, a fixed block 22 is arranged in the fixed groove 17, a clamping groove 23 is formed in the bottom end of the fixed block 22, a water filtering plate 24 is fixedly arranged on one side of the fixed block 22, a pull block 25 is fixedly arranged on one side of the water filtering plate 24, a movable groove 26 is formed in the top end of one side of the settling tank 2, a water outlet 27 is fixedly arranged below the movable groove 26, and a drain 28 is fixedly arranged at the bottom end of one side of the settling tank 2;

through the scheme, the cleaning plate 11 is convenient to control to move on the surface of the filter plate 14, sand and stones on the surface of the filter plate 14 are cleaned, the water filtering plate 24 is convenient to detach, replacement and cleaning are convenient, and the sand removal effect is stable.

In this embodiment, preferably, the bottom end inside the settling tank 2 is obliquely arranged;

by the scheme, sewage is convenient to flow out from the sewage outlet 28;

in this embodiment, preferably, the clamping block 21 is arranged in a double-sided trapezoid;

through the scheme, the clamping block 21 can conveniently move along the surface of the fixed block 22;

in this embodiment, preferably, a handle 29 is fixedly arranged at one end of the baffle 16 located outside the settling tank 2;

by the scheme, the baffle 16 is conveniently pulled;

in this embodiment, preferably, the bottom end inside the filtering box 1 is obliquely arranged;

through the scheme, the filtered water conveniently flows to the drain pipe 15 along the inclined surface;

in this embodiment, preferably, a limiting rod 30 is fixedly arranged in the limiting groove 10, and the limiting rod 30 is movably connected with the sliding block 9;

through the scheme, the limiting effect is achieved on the movable plate 8.

The sand removing device for sewage treatment of the embodiment drives the threaded rod 7 to rotate through the starting motor 12, and can enable the movable plate 8 to horizontally move along the surface of the threaded rod 7 under the action of the limiting rod 30 and the sliding block 9, thereby driving the cleaning plate 11 to move, enabling the cleaning plate 11 to push sand on the surface of the filter plate 14 to the sand outlet 13 for discharging, effectively cleaning sundries on the surface of the filter plate 14, keeping the filtering effect of the filter plate 14, stabilizing the sand removing effect of equipment,

the baffle 16 is moved upwards by pulling the handle 29 upwards, the water filtering plate 24 is driven to move upwards, the water filtering plate 24 is moved to the top end of the movable groove 26, the pull block 25 is pulled, the water filtering plate 24 is moved outwards, the clamping block 21 can be moved along the surface of the fixed block 22 because the clamping block 21 is arranged in a double-sided trapezoid, the clamping block 21 leaves the clamping groove 23 to cancel the fixing effect, the water filtering plate 24 can be easily taken out, the water filtering plate 24 is convenient to replace and clean, the equipment is prevented from influencing the working efficiency due to excessive sediment in long-term use, the stability of the water filtering effect is maintained, and the operation is simple, so that the water filtering plate is convenient for workers to replace by themselves.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sand removal device for sewage treatment, includes rose box (1) and sedimentation tank (2), its characterized in that: the utility model discloses a filter box, including filter box (1), screw thread groove (6), screw thread groove (7) are provided with through the bearing in filter box (1), water inlet (3) have been seted up on filter box (1) top, filter box (1) inside top is fixed to be provided with breakwater (4), filter box (1) inside is fixed to be provided with mounting panel (5), screw thread groove (6) are seted up to mounting panel (5) bottom, screw thread groove (6) are inside to be provided with threaded rod (7) through the bearing, the outside of threaded rod (7) is provided with movable plate (8) through the screw hole activity, movable plate (8) top is fixed to be provided with slider (9), spacing groove (10) have been seted up on screw thread groove (6) inside top, movable plate (8) bottom fixed is provided with cleaning plate (11), the utility model is characterized in that a motor (12) is arranged outside the filter box (1) through a mounting seat, the output shaft end of the motor (12) is rotationally connected with a threaded rod (7), a sand outlet (13) is fixedly arranged on one side of the filter box (1), a filter plate (14) is fixedly arranged inside the filter box (1), a drain pipe (15) is fixedly arranged at the bottom end of one side of the filter box (1), one end of the drain pipe (15) is fixedly connected with the sedimentation box (2), a baffle (16) is movably arranged at the top end of the sedimentation box (2), one end of the baffle (16) is arranged outside the sedimentation box (2), fixed slot (17) have been seted up to baffle (16) one side bottom, recess (18) have been seted up to the inside bottom of fixed slot (17), recess (18) inside fixed be provided with telescopic link (19), the telescopic link (19) outside is provided with spring (20), the fixed fixture block (21) that is provided with in one end of telescopic link (19), fixed slot (17) inside is provided with fixed block (22), draw-in groove (23) have been seted up to fixed block (22) bottom, fixed block (22) one side is fixed to be provided with drainage board (24), one side of drainage board (24) is fixed to be provided with pull block (25), movable groove (26) have been seted up on one side top of sedimentation tank (2), sedimentation tank (2) one side is located movable groove (26) below fixed delivery port (27), sedimentation tank (2) one side bottom fixed is provided with drain (28).

2. A desanding apparatus for sewage treatment as claimed in claim 1, wherein: the bottom end inside the sedimentation tank (2) is obliquely arranged.

3. A desanding apparatus for sewage treatment as claimed in claim 1, wherein: the clamping blocks (21) are arranged in a double-sided trapezoid mode.

4. A desanding apparatus for sewage treatment as claimed in claim 1, wherein: one end of the baffle (16) positioned at the outer side of the sedimentation tank (2) is fixedly provided with a handle (29).

5. A desanding apparatus for sewage treatment as claimed in claim 1, wherein: the bottom end inside the filter box (1) is obliquely arranged.

6. A desanding apparatus for sewage treatment as claimed in claim 1, wherein: the limiting groove (10) is internally and fixedly provided with a limiting rod (30), and the limiting rod (30) is movably connected with the sliding block (9).