CN221771775U - A sewage recovery device for environmental engineering - Google Patents

Abstract

The utility model relates to the technical field of sewage recovery, and discloses a sewage recovery device for environmental engineering, which comprises: the sewage recovery box comprises a precipitation box and a filter box; the cleaning component is arranged on the sedimentation tank and is used for cleaning dirt precipitated in the sedimentation tank; the filtering component is arranged in the filtering box and is used for filtering impurities in the sewage; the blockage removing assembly is arranged on the filter box and is used for removing impurities stored on the filter assembly; the cleaning assembly is arranged to timely clean the dirt deposited in the settling tank, the dirt is pumped out of the settling tank by the dirt suction pump and discharged into the cleaning vehicle, and people only need to fall away the dirt, so that time and labor are saved; set up the sand and stone filter and can carry out preliminary filtration to the impurity, the impurity of easy jam is intercepted by the sand and stone filter, and the sand and stone filter can be taken out and change sand and stone, sets up clear stifled subassembly and can clear up out the remaining impurity on the filter, prevents that the filter from blockking up.

Description

Sewage recovery device for environmental engineering

Technical Field

The utility model belongs to the technical field of sewage recovery, and particularly relates to a sewage recovery device for environmental engineering.

Background

Environmental engineering (Environmental Engineering) is a branch of environmental science, and mainly researches on how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, and promotes environmental protection and social development. Is a scientific technology for researching and working on preventing and treating environmental pollution and improving environmental quality. Environmental engineering is related to ecology in biology, sanitation and environmental medicine in medicine, and environmental physics and environmental chemistry. Since the environmental engineering is in the initial stage, the field of discipline is still developing, but the core is the treatment of environmental pollution sources.

The sewage recovery is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more walks into daily life of ordinary people, the sewage recovery is the sewage purification treatment process that makes sewage convenient follow, the sewage recovery device that uses at present is mostly preliminary with sewage filtration in order to make things convenient for the sewage purification work that adds down first, but the sewage recovery device that uses at present adopts comparatively complicated step mostly, and filter through multichannel filter screen, impurity and floater after filtering can exist on the filter screen surface and probably lead to the fact the jam of filter screen, can't be comparatively convenient clear up impurity and floater on the filter screen surface, clear up the operation comparatively loaded down with trivial details and extravagant manpower, the in-service use effect is not ideal. And sewage treatment generally needs to precipitate sewage for large particles in sewage, heavy filth of weight precipitate, and the sedimentation tank is after using a period, and the filth of bottom of the pool needs to be cleared up, and is comparatively troublesome when the clearance, needs artifical a bit of treatment, comparatively wastes time and energy.

Disclosure of utility model

The utility model aims to provide a sewage recovery device for environmental engineering, which is used for solving at least one of the problems in the background technology.

In order to solve the technical problems, the specific technical scheme of the utility model is as follows:

In some embodiments of the present application, there is provided a sewage recovery device for environmental engineering, including:

The sewage recovery box comprises a sedimentation box and a filter box, and the sedimentation box is communicated with the filter box through a water pipe;

The cleaning component is arranged on the sedimentation tank and is used for cleaning dirt precipitated in the sedimentation tank;

The filtering component is arranged in the filtering box and is used for filtering impurities in the sewage;

The block-cleaning assembly is arranged on the filter box and used for cleaning impurities stored on the filter assembly.

Preferably, in a preferred embodiment of the above-mentioned sewage recovery device for environmental engineering, the cleaning assembly includes:

One end of the suction pipe extends into the sedimentation tank and is positioned above the bottom wall of the sedimentation tank;

The input end of the sewage suction pump is connected with the other end of the suction pipe;

a discharge pipe, one end of which is connected with the output end of the sewage suction pump;

And the other end of the discharge pipe extends into the cleaning vehicle.

Preferably, in a preferred embodiment of the sewage recovery device for environmental engineering, the bottom of the cleaning vehicle is provided with universal wheels, and the side wall of the cleaning vehicle is provided with handrails for moving the cleaning vehicle.

Preferably, in a preferred embodiment of the above-mentioned sewage recovery device for environmental engineering, a sewage suction pump is disposed between the settling tank and the filtering tank, an input end of the sewage suction pump is connected with a water pipe and extends into the settling tank, and an output end of the sewage suction pump is connected with a water pipe and extends into the filtering tank.

Preferably, in a preferred embodiment of the above-mentioned sewage recovery device for environmental engineering, the filtering assembly includes:

The sand and stone filter plates are arranged in the filter box, sliding blocks I are arranged on two sides of the sand and stone filter plates, sliding grooves I are formed in the inner wall of the filter box corresponding to the sliding blocks I, and the sliding blocks I are arranged in the sliding grooves I and are in sliding connection with the sliding grooves I;

The first filter plate is positioned below the sand filter plate and fixedly connected with the inner wall of the filter box, and a first collecting box is arranged on the first filter plate;

The second filter is located below the first filter and fixedly connected with the inner wall of the filter box, a second collecting box is arranged on the second filter, and the aperture of a filter screen of the second filter is smaller than that of the first filter.

Preferably, in a preferred embodiment of the above-mentioned sewage recovery device for environmental engineering, the blockage removing assembly includes:

The first threaded rod is arranged above the first filter plate, two ends of the first threaded rod are rotatably connected with the inner wall of the filter box, and one end of the first threaded rod penetrates through the side wall of the filter box and extends out of the filter box;

The first moving block penetrates through the first threaded rod and is arranged on the first threaded rod to be in threaded connection with the first threaded rod, a second sliding block is arranged on one side of the first moving block, a second sliding groove is formed in the inner wall of the filter box, corresponding to the second sliding block, the second sliding block is arranged in the second sliding groove and is in sliding connection with the second sliding groove, and a first connecting rod is arranged on the other side of the first moving block, opposite to the second sliding block;

The upper end surface of the first scraping plate is fixedly connected with the first moving block and the first connecting rod, and the lower end surface of the first scraping plate is abutted with the first filter plate;

The second threaded rod is arranged above the second filter plate, two ends of the second threaded rod are rotatably connected with the inner wall of the filter box, and one end of the second threaded rod penetrates through the side wall of the filter box and extends out of the filter box;

The second moving block penetrates through the second threaded rod and is arranged on the second threaded rod and in threaded connection with the second threaded rod, a sliding block III is arranged on one side of the second moving block, a sliding groove III is formed in the inner wall of the filter box, corresponding to the sliding block III, the sliding block III is arranged in the sliding groove III and is in sliding connection with the sliding groove III, and a second connecting rod is arranged on the other side of the second moving block opposite to the sliding block III;

The upper end surface of the second scraping plate is fixedly connected with the second moving block and the second connecting rod, and the lower end surface of the second scraping plate is abutted with the second filter plate;

And the driving device is connected with the first threaded rod and the second threaded rod and is used for driving the first threaded rod and the second threaded rod to rotate.

Preferably, in a preferred embodiment of the above-mentioned sewage recovery device for environmental engineering, the driving device includes:

the driven wheel is arranged at one end of the first threaded rod extending to the outside of the filter box;

the driving wheel is arranged at one end of the second threaded rod extending to the outside of the filter box;

the belt is sleeved on the driving wheel and the driven wheel;

And the output end of the driving motor is connected with the driving wheel.

Preferably, in a preferred embodiment of the sewage recovery device for environmental engineering, the filter tank is provided with a water inlet and a water outlet, and a valve is arranged at the water outlet.

Preferably, in an embodiment of the sewage recovery device for environmental engineering, a first box door and a second box door are disposed on the filtering box, the first box door corresponds to the sand filter plate, and the second box door corresponds to the first filter plate and the second filter plate.

Compared with the prior art, the utility model has the beneficial effects that: the cleaning assembly is arranged to timely clean the dirt deposited in the settling tank, the dirt is pumped out of the settling tank by the dirt suction pump and discharged into the cleaning vehicle, and people only need to fall away the dirt, so that time and labor are saved; set up the sand and stone filter and can carry out preliminary filtration to impurity, the impurity of easy jam is intercepted by the sand and stone filter, and the sand and stone filter can take out to change sand and stone, practices thrift the cost, sets up clear stifled subassembly and can clear up out the remaining impurity on the filter, prevents that the filter from blockking up.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a sewage recovery device according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view showing the overall structure of the sewage recovery apparatus according to the embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a filter box structure in an embodiment of the utility model;

Fig. 4 is a schematic structural diagram of a side of a filter box according to an embodiment of the present utility model.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and 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 present application.

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 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 application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.

Referring to fig. 1 to 3, a sewage recovery apparatus for environmental engineering according to an embodiment of the present application is described, including:

The sewage recovery box comprises a sedimentation box 1 and a filter box 2, wherein the sedimentation box 1 is communicated with the filter box 2 through a water pipe;

The cleaning assembly 3 is arranged on the settling tank 1 and is used for cleaning dirt settled in the settling tank 1;

The filtering component 4 is arranged in the filtering box 2 and is used for filtering impurities in the sewage;

The blockage removing assembly 5 is arranged on the filter box 2 and is used for removing impurities stored on the filter assembly 4;

To further optimize the above technical solution, the cleaning assembly 3 comprises:

A suction pipe 31 having one end extending into the settling tank 1 and located above the bottom wall of the settling tank 1;

A dirt suction pump 32 having an input end connected to the other end of the suction pipe 31;

A discharge pipe 33 having one end connected to an output end of the sewage suction pump 32;

A cleaning vehicle 34, the other end of the discharge pipe 33 extends into the cleaning vehicle 34.

To further optimize the above technical solution, the cleaning truck 34 is provided with universal wheels at the bottom and armrests on the side walls for moving the cleaning truck 34.

In order to further optimize the technical scheme, a sewage suction pump 6 is arranged between the sedimentation tank 1 and the filter tank 2, the input end of the sewage suction pump is connected with a water pipe which extends into the sedimentation tank 1, and the output end of the sewage suction pump is connected with a water pipe which extends into the filter tank 2.

To further optimise the above solution, the filter assembly 4 comprises:

The sand and stone filter plates 41 are arranged in the filter box 2, two sides of each sand and stone filter plate 41 are provided with a first slide block 411, the inner wall of the filter box 2 corresponding to the first slide block 411 is provided with a first slide groove 412, and the first slide block 411 is arranged in the first slide groove 412 and is in sliding connection with the first slide groove 412;

the first filter plate 42 is positioned below the sand filter plate 41 and fixedly connected with the inner wall of the filter box 2, and a first collecting box 421 is arranged on the first filter plate 42;

The second filter plate 43 is located below the first filter plate 42 and fixedly connected with the inner wall of the filter box 2, a second collecting box 431 is arranged on the second filter plate 43, and the aperture of a filter screen of the second filter plate 43 is smaller than that of the first filter plate 42.

To further optimize the above technical solution, the block-removing assembly 5 comprises:

The first threaded rod 51 is disposed above the first filter plate 42, and two ends of the first threaded rod are rotatably connected to the inner wall of the filter box 2, wherein one end of the first threaded rod extends out of the filter box 2 through the side wall of the filter box 2;

The first moving block 52 penetrates through the first threaded rod 51, is arranged on the first threaded rod 51, is in threaded connection with the first threaded rod 51, one side of the first moving block 52 is provided with a second slider 521, the inner wall of the filter box 2 corresponding to the second slider 521 is provided with a second chute 522, the second slider 521 is arranged in the second chute 522 and is in sliding connection with the second chute 522, and a first connecting rod 523 is arranged on the other side of the first moving block 52 opposite to the second slider 521;

A first scraper 53, the upper end surface of which is fixedly connected to the first moving block 52 and the first connecting rod 523, and the lower end surface of which is in contact with the first filter plate 42;

The second threaded rod 54 is disposed above the second filter plate 43, and two ends of the second threaded rod are rotatably connected with the inner wall of the filter box 2, wherein one end of the second threaded rod penetrates through the side wall of the filter box 2 and extends out of the filter box 2;

the second moving block 55 penetrates through the second threaded rod 54, is arranged on the second threaded rod 54, is in threaded connection with the second threaded rod 54, one side of the second moving block 55 is provided with a third slider 551, the inner wall of the filter box 2 corresponding to the third slider 551 is provided with a third chute 552, the third slider 551 is arranged in the third chute 552 and is in sliding connection with the third chute 552, and a second connecting rod 553 is arranged at the other side of the second moving block 55 opposite to the third slider 551;

A second scraper 56, the upper end surface of which is fixedly connected with the second moving block 55 and the second connecting rod 553, and the lower end surface of which is abutted with the second filter plate 43;

and a driving device 57 connected with the first threaded rod 51 and the second threaded rod 54, for driving the first threaded rod 51 and the second threaded rod 54 to rotate.

To further optimize the above solution, the driving device 57 comprises:

A driven wheel 571 disposed at one end of the first threaded rod 51 extending to the outside of the filter box 2;

A driving wheel 572 disposed at one end of the second threaded rod 54 extending to the outside of the filter box 2;

The belt 573 is sleeved on the driving wheel 572 and the driven wheel 571;

and a driving motor 574, the output end of which is connected with the driving wheel 572.

In order to further optimize the technical scheme, the filter box 2 is provided with a water inlet 21 and a water outlet 22, and a valve is arranged at the water outlet 22.

In order to further optimize the above technical solution, the filter box 2 is provided with a first box door 23 and a second box door 24, where the first box door 23 is disposed corresponding to the sand filter plate 41, and the second box door 24 is disposed corresponding to the first filter plate 42 and the second filter plate 43.

Working principle: firstly, sewage is discharged into the settling tank 1 to be settled, then the sewage is pumped into the filter tank 2 by the sewage suction pump 6 to be filtered, large-particle sewage is settled in the settling tank 1, the floaters and large-diameter impurities which are easy to cause blockage are preliminarily filtered by the sand filter plate 41, secondary filtration is carried out by the first filter plate 42 and the second filter plate 43, the filtered sewage is discharged from the water outlet 22 to be recovered and purified, the sewage deposited in the settling tank 1 is accumulated for a long time to be cleaned, the sewage suction pump 32 is started to suck the sewage into the cleaning vehicle 34, people can pour the sewage out by pushing the cleaning vehicle 34, the sand filter plate 41 can be used for replacing sand after long-time filtration, the sand replacement cost is low, the threaded rod can be rotated by starting the driving motor 574 to drive the scraping plate to move, the scraping plate can scrape the impurities on the filter plate into the collecting box, the impurities in the collecting box can be taken out by the collecting box through the box door two 24 to be poured out, and the blockage of the filter plate can be effectively prevented.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides a sewage recovery unit for environmental engineering which characterized in that includes:

the sewage recovery box comprises a sedimentation box (1) and a filter box (2), wherein the sedimentation box (1) is communicated with the filter box (2) through a water pipe;

The cleaning assembly (3) is arranged on the sedimentation tank (1) and is used for cleaning dirt precipitated in the sedimentation tank (1);

the filtering component (4) is arranged in the filtering box (2) and is used for filtering impurities in the sewage;

the block-cleaning component (5) is arranged on the filter box (2) and is used for cleaning impurities stored on the filter component (4).

2. A sewage recovery device for environmental engineering according to claim 1, wherein the cleaning assembly (3) comprises:

A suction pipe (31) with one end extending into the sedimentation tank (1) and positioned above the bottom wall of the sedimentation tank (1);

A dirt suction pump (32) with an input end connected to the other end of the suction pipe (31);

a discharge pipe (33) having one end connected to an output end of the dirt suction pump (32);

A cleaning vehicle (34), the other end of the discharge pipe (33) extends into the cleaning vehicle (34).

3. A sewage recovery device for environmental engineering according to claim 2, wherein the cleaning vehicle (34) is provided with universal wheels at the bottom and armrests on the side walls for moving the cleaning vehicle (34).

4. The sewage recovery device for environmental engineering according to claim 1, wherein a sewage suction pump (6) is arranged between the sedimentation tank (1) and the filter tank (2), the input end of the sewage suction pump is connected with a water pipe extending into the sedimentation tank (1), and the output end of the sewage suction pump is connected with a water pipe extending into the filter tank (2).

5. A sewage recovery device for environmental engineering according to claim 1, wherein the filter assembly (4) comprises:

The sand and stone filter plates (41) are arranged in the filter box (2), sliding blocks I (411) are arranged on two sides of the sand and stone filter plates (41), sliding grooves I (412) are formed in the inner wall of the filter box (2) corresponding to the sliding blocks I (411), and the sliding blocks I (411) are arranged in the sliding grooves I (412) and are in sliding connection with the sliding grooves I (412);

The first filter plate (42) is positioned below the sand filter plate (41) and fixedly connected with the inner wall of the filter box (2), and a first collecting box (421) is arranged on the first filter plate (42);

The second filter plate (43) is located below the first filter plate (42) and fixedly connected with the inner wall of the filter box (2), a second collecting box (431) is arranged on the second filter plate (43), and the aperture of a filter screen of the second filter plate (43) is smaller than that of the first filter plate (42).

6. The sewage recovery device for environmental engineering according to claim 5, wherein the block-cleaning assembly (5) comprises:

The first threaded rod (51) is arranged above the first filter plate (42), two ends of the first threaded rod are rotatably connected with the inner wall of the filter box (2), and one end of the first threaded rod penetrates through the side wall of the filter box (2) and extends out of the filter box (2);

The first moving block (52) penetrates through the first threaded rod (51) and is arranged on the first threaded rod (51) and is in threaded connection with the first threaded rod (51), a second sliding block (521) is arranged on one side of the first moving block (52), a second sliding groove (522) is formed in the inner wall of the filter box (2) corresponding to the second sliding block (521), the second sliding block (521) is arranged in the second sliding groove (522) and is in sliding connection with the second sliding groove (522), and a first connecting rod (523) is arranged on the other side of the first moving block (52) relative to the second sliding block (521);

The upper end surface of the first scraping plate (53) is fixedly connected with the first moving block (52) and the first connecting rod (523), and the lower end surface of the first scraping plate is abutted with the first filter plate (42);

The second threaded rod (54) is arranged above the second filter plate (43), two ends of the second threaded rod are rotatably connected with the inner wall of the filter box (2), and one end of the second threaded rod penetrates through the side wall of the filter box (2) and extends out of the filter box (2);

The second moving block (55) penetrates through the second threaded rod (54) and is arranged on the second threaded rod (54) and is in threaded connection with the second threaded rod (54), a sliding block three (551) is arranged on one side of the second moving block (55), a sliding groove three (552) is formed in the inner wall of the filter box (2) corresponding to the sliding block three (551), the sliding block three (551) is arranged in the sliding groove three (552) and is in sliding connection with the sliding groove three (552), and a second connecting rod (553) is arranged on the other side of the second moving block (55) corresponding to the sliding block three (551);

the upper end surface of the second scraping plate (56) is fixedly connected with the second moving block (55) and the second connecting rod (553), and the lower end surface of the second scraping plate is abutted with the second filter plate (43);

and the driving device (57) is connected with the first threaded rod (51) and the second threaded rod (54) and is used for driving the first threaded rod (51) and the second threaded rod (54) to rotate.

7. The sewage recovery device for environmental engineering according to claim 6, wherein the driving device (57) includes:

A driven wheel (571) arranged at one end of the first threaded rod (51) extending to the outside of the filter box (2);

A driving wheel (572) arranged at one end of the second threaded rod (54) extending to the outside of the filter box (2);

The belt (573) is sleeved on the driving wheel (572) and the driven wheel (571);

and the output end of the driving motor (574) is connected with the driving wheel (572).

8. The sewage recovery device for environmental engineering according to claim 1, wherein the filter tank (2) is provided with a water inlet (21) and a water outlet (22), and a valve is arranged at the water outlet (22).

9. The sewage recovery device for environmental engineering according to claim 5, wherein a first box door (23) and a second box door (24) are arranged on the filtering box (2), the first box door (23) is arranged corresponding to the sand filter plate (41), and the second box door (24) is arranged corresponding to the first filter plate (42) and the second filter plate (43).