CN220766606U - Sewage treatment sand removal device - Google Patents

Abstract

The utility model discloses a sewage treatment desanding device, which relates to the technical field of sewage treatment and comprises a tank body, wherein an inner wall of the tank body is fixedly connected with a shaft plate, the inner wall of the shaft plate is rotationally connected with a filter cylinder, the bottom of the shaft plate is provided with a cleaning unit, the side wall of the tank body is provided with a power unit for driving the filter cylinder, the bottom of the tank body is fixedly connected with an inclined hopper, the bottom of the inclined hopper is fixedly connected with a drain pipe, and the bottom of the filter cylinder is fixedly connected with a sand discharge pipe penetrating through the inclined hopper; the power unit comprises a mounting plate fixedly connected to the side wall of the tank body. The utility model effectively solves the problems that the sand removal device of the sand removal device in the prior art only carries out sand removal treatment by gravity, has slow sand removal effect, and reduces the sand removal efficiency, achieves the effect of separating water containing sand and stone in a rotating way, and achieves the purposes of simple and convenient sand and stone collection and improvement of treatment effect.

Description

Sewage treatment sand removal device

Technical Field

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

Background

Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, and now along with the rapid development of modern economy, people have higher and higher requirements on the quality of water, and urban sewage seeds contain a large amount of sediment, so gravel in the sewage is generally required to be settled and separated before sewage treatment.

For example, a Chinese patent with publication number of CN218774442U, a sewage treatment sand removing device. The sewage treatment desanding device comprises: sealing and removing a sand box; the sealing plate is arranged at the top of the sealing sand removing box; the two sliding grooves are respectively formed in the inner walls of the two sides of the sealing sand removing box; the two sliding rods are fixedly arranged on the inner walls of the bottoms of the two sliding grooves respectively; and the filter plates are slidably arranged on the two slide bars. The sewage treatment sand removal device provided by the utility model has the advantages of being simple to operate, convenient to collect sand and capable of enhancing the filtering efficiency of sand and avoiding influencing the filtering effect.

The method has certain defects when in use, the sand removal treatment is carried out by the gravity of water, the method is low in efficiency, when rapid sand filtration is needed, sealing equipment is needed, then sand can be discharged to the water inside, the treatment effect is low, and the sand removal efficiency is reduced.

Disclosure of Invention

An object of the application is to provide a sewage treatment sand removal device, only carry out the degritting through gravity when having solved among the prior art degritting equipment degritting and handle, the degritting effect is slow to reduce the problem of degritting efficiency, reached the effect that separates the water that contains sand and stone through rotatory mode, and the sand and stone is collected simply and conveniently, improves the purpose of treatment effect.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a sewage treatment sand removal device, includes a jar body, the inner wall fixedly connected with axle board of jar body, the inner wall of axle board rotates and is connected with the cartridge filter, the bottom of axle board is provided with cleaning unit, be provided with the power pack that is used for driving the cartridge filter on the lateral wall of jar body, the bottom fixedly connected with of jar body is inclined to fight, the bottom fixedly connected with drain pipe of inclined to fight, the bottom fixedly connected with of cartridge filter runs through the sediment outflow pipe of inclined to fight;

the power unit comprises a mounting plate fixedly connected to the side wall of the tank body, a motor is arranged on the mounting plate, the output end of the motor is fixedly connected with a first rotary disc, the top of the filter cartridge is fixedly connected with a second rotary disc, and the same belt is tensioned between the second rotary disc and the first rotary disc.

Preferably, the inner wall of the shaft plate is fixedly connected with a bearing, and the filter cartridge is fixedly connected with the inner shaft of the bearing.

Preferably, the motor is fixedly connected to the bottom wall of the mounting plate, and the output end of the motor penetrates through the mounting plate and is fixedly connected with the first rotating disc.

Preferably, the cleaning unit comprises an annular pipe fixedly connected to the bottom of the shaft plate, a communicating pipe penetrating through the shaft plate is fixedly connected to the top of the annular pipe, and a spray head is fixedly connected to the bottom wall of the annular pipe.

Preferably, the number of the spray heads is a plurality, and the spray heads are respectively inclined inwards, outwards and straight downwards.

Preferably, supporting legs for supporting are fixedly connected to the periphery of the bottom of the tank body.

Preferably, an observation window for penetrating through the tank body is arranged on the side wall of the tank body.

In summary, the utility model has the technical effects and advantages that:

1. the sand removing device is reasonable in structure, and through the power unit, the filter cylinder and the inclined hopper, the problems that in the prior art, the sand removing device only performs sand removing treatment by gravity during sand removing, the sand removing effect is slow, and the sand removing efficiency is reduced are solved, the effect of separating water containing sand and stone in a rotating mode is achieved, the sand and stone collection is simple and convenient, and the treatment effect is good.

2. According to the utility model, through the cleaning unit, the filter cylinder, the inner wall of the tank body and the inclined hopper can be synchronously cleaned, so that the cleaning effect is good, the accumulation of sludge in sand and stone on the inner wall is avoided, the working efficiency is affected, and the filtering effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a partially cut-away perspective of a can body according to the present utility model;

FIG. 3 is a schematic view of the second perspective view of FIG. 2;

fig. 4 is a schematic perspective view of a cleaning unit according to the present utility model.

In the figure: 1. a tank body; 2. a mounting plate; 3. a motor; 4. a first turntable; 5. a shaft plate; 6. a filter cartridge; 7. a second turntable; 8. an annular tube; 9. a communicating pipe; 10. a spray head; 11. a sand discharge pipe; 12. an inclined bucket; 13. a drain pipe; 14. an observation window; 15. a belt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, 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 embodiments of the present utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Examples: 1-4, a sewage treatment sand removing device shown in the drawings, which comprises a tank body 1, supporting legs for supporting are fixedly connected to the periphery of the bottom of the tank body 1, an observation window 14 for penetrating the inside of the tank body 1 is arranged on the side wall of the tank body 1, the observation window 14 is made of transparent materials, a shaft plate 5 is fixedly connected to the inner wall of the tank body 1, a filter cartridge 6 is rotatably connected to the inner wall of the shaft plate 5, a bearing is fixedly connected to the inner wall of the shaft plate 5, the filter cartridge 6 is fixedly connected with the inner shaft of the bearing, a cleaning unit is arranged at the bottom of the shaft plate 5, a power unit for driving the filter cartridge 6 is arranged on the side wall of the tank body 1, an inclined hopper 12 is fixedly connected to the bottom of the inclined hopper 12, a drain pipe 13 is fixedly connected to the bottom of the filter cartridge 6, a sand discharge pipe 11 penetrating the inclined hopper 12 is fixedly connected to the bottom of the inclined hopper 11, a sleeve is fixedly connected to the joint of the inclined hopper 12 and the sand discharge pipe 11, the inside of the sleeve is fixedly connected with a bearing (not shown in the drawings), the sand discharge pipe 11 is rotatably connected with the inclined hopper 12 through the bearing, the bearing is fixedly connected to the sand discharge pipe 11 and the bearing, and a valve (not shown in the drawings) are arranged on the drain pipe 13 and the sand discharge pipe 11;

the power unit comprises a mounting plate 2 fixedly connected to the side wall of the tank body 1, a motor 3 is arranged on the mounting plate 2, the motor 3 can be arranged to rotate regularly and intermittently and also can rotate rapidly, the water throwing efficiency is improved, the output end of the motor 3 is fixedly connected with a first rotating disc 4, the motor 3 is fixedly connected to the bottom wall of the mounting plate 2, the output end of the motor 3 penetrates through the mounting plate 2 and is fixedly connected with the first rotating disc 4, the top of the filter cartridge 6 is fixedly connected with a second rotating disc 7, the second rotating disc 7 blocks the outer ring of the top of the filter cartridge 6, the blocking effect is achieved, and the same belt 15 is tensioned between the second rotating disc 7 and the first rotating disc 4; during the use, starter motor 3, motor 3 drives first carousel 4 and rotates, first carousel 4 drives second carousel 7 through belt 15 and rotates, second carousel 7 drives cartridge filter 6 and rotates, in cartridge filter 6 is discharged to the sewage that contains silt, then sewage can be thrown away the inside of jar body 1 by cartridge filter 6, silt can be blocked, then be located the bottom of cartridge filter 6, sewage leads through the inclined bucket 12 of jar body 1 bottom afterwards, then advance drain pipe 13 and discharge, when needing to discharge silt, can open the valve, then silt is discharged to the bottom of jar body 1 through sediment discharge pipe 11, can adopt collecting device to collect.

As shown in fig. 2 to 4, the cleaning unit includes an annular pipe 8 fixedly connected to the bottom of the shaft plate 5, a communicating pipe 9 penetrating through the shaft plate 5 is fixedly connected to the top of the annular pipe 8, equipment for externally conveying water is connected to the communicating pipe 9, the water is conveyed to the annular pipe 8 by the communicating pipe 9, a plurality of spray heads 10 are fixedly connected to the bottom wall of the annular pipe 8, the spray heads 10 are respectively inclined inwards, inclined outwards and arranged straight downwards, the spray heads 10 inclined inwards can flush the outer side of the filter cartridge 6, the spray heads 10 inclined outwards can flush the inner wall of the tank body 1, and the spray heads 10 straight downwards can flush the inclined hopper 12, so that sludge and the like are discharged obliquely.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a sewage treatment sand removal device, includes a jar body (1), its characterized in that: the sand filter is characterized in that an axle plate (5) is fixedly connected to the inner wall of the tank body (1), a filter cartridge (6) is rotatably connected to the inner wall of the axle plate (5), a cleaning unit is arranged at the bottom of the axle plate (5), a power unit for driving the filter cartridge (6) is arranged on the side wall of the tank body (1), an inclined hopper (12) is fixedly connected to the bottom of the tank body (1), a drain pipe (13) is fixedly connected to the bottom of the inclined hopper (12), and a sand discharge pipe (11) penetrating through the inclined hopper (12) is fixedly connected to the bottom of the filter cartridge (6);

the power unit comprises a mounting plate (2) fixedly connected to the side wall of the tank body (1), a motor (3) is arranged on the mounting plate (2), the output end of the motor (3) is fixedly connected with a first rotary table (4), the top of the filter cartridge (6) is fixedly connected with a second rotary table (7), and the same belt (15) is tensioned between the second rotary table (7) and the first rotary table (4).

2. A wastewater treatment desanding device as claimed in claim 1, wherein: the inner wall of the shaft plate (5) is fixedly connected with a bearing, and the filter cartridge (6) is fixedly connected with the inner shaft of the bearing.

3. A wastewater treatment desanding device as claimed in claim 1, wherein: the motor (3) is fixedly connected to the bottom wall of the mounting plate (2), and the output end of the motor (3) penetrates through the mounting plate (2) and is fixedly connected with the first rotary table (4).

4. A wastewater treatment desanding device as claimed in claim 1, wherein: the cleaning unit comprises an annular pipe (8) fixedly connected to the bottom of the shaft plate (5), a communicating pipe (9) penetrating through the shaft plate (5) is fixedly connected to the top of the annular pipe (8), and a spray head (10) is fixedly connected to the bottom wall of the annular pipe (8).

5. A wastewater treatment desanding device as claimed in claim 4, wherein: the number of the spray heads (10) is multiple, and the spray heads (10) are respectively inclined inwards, outwards and arranged straight downwards.

6. A wastewater treatment desanding device as claimed in claim 1, wherein: supporting legs for supporting are fixedly connected to the periphery of the bottom of the tank body (1).

7. A wastewater treatment desanding device as claimed in claim 1, wherein: the side wall of the tank body (1) is provided with an observation window (14) which penetrates through the tank body (1).