CN218911324U

CN218911324U - Sewage interception equipment for water conservancy environmental protection

Info

Publication number: CN218911324U
Application number: CN202222029632.3U
Authority: CN
Inventors: 饶滢
Original assignee: Zhangzhou Health Vocational College
Current assignee: Zhangzhou Health Vocational College
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-04-25
Anticipated expiration: 2032-08-03

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to sewage interception equipment for water conservancy and environmental protection. The utility model discloses sewage interception equipment for water conservancy environmental protection, which comprises a frame and an interception component; the interception component comprises a rotating shaft, a plurality of pad nets and a plurality of filter nets; the front side wall and the rear side wall of the frame are provided with openings, two ends of the rotating shaft are rotatably connected to the left side wall and the right side wall of the frame, and a plurality of pad nets are arranged on the peripheral surface of the rotating shaft at intervals along the circumferential direction of the rotating shaft; an interception cavity is formed between adjacent pad nets, and the filter net is detachably arranged in each interception cavity; the top surface of the frame is provided with an opening. The utility model has a plurality of interception chambers, and can switch different interception chambers to the opening for cleaning garbage impurities by driving the rotating shaft to rotate, so that the other interception chambers can also intercept garbage in sewage while cleaning garbage impurities in the filter screen, the cleaning is convenient, the practicability is strong, the screen is not required to be disassembled manually for cleaning garbage, and the labor is saved.

Description

Sewage interception equipment for water conservancy environmental protection

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to sewage interception equipment for water conservancy and environmental protection.

Background

Hydraulic engineering is a project constructed for controlling and allocating surface water and underground water in nature to achieve the purpose of removing harm and benefiting, and is also called as water engineering. Along with the rapid development of science and technology, the living standard of people is continuously improved, and a large amount of wastewater and sewage is produced every day in China which is a county of people, and if the sewage is directly discharged into the natural environment, the environment pollution and the waste of water resources are caused, so that the environment is not beneficial to environmental protection.

The sewage treatment device can be installed in the municipal water conservancy system to carry out the work of hydrologic cycle recycle now, and sewage treatment flow is mostly with sewage introduction channel, carries out purification treatment to sewage through filtration interception and sewage treatment equipment of installing in the channel, and often has following defect in the water treatment work:

under long-time use, the interception net is easy to store a large amount of garbage impurities, and is required to be cleaned for many times, and the cleaning process of the interception net is relatively complicated, and the interception net is required to be detached for cleaning and then reinstalled for resetting, so that the efficiency is low and the practicability is poor.

Disclosure of Invention

The utility model aims to provide a sewage interception device for water conservancy environmental protection, which is used for solving the technical problems.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a sewage interception device for water conservancy and environmental protection comprises a frame and an interception component; the interception component comprises a rotating shaft, a plurality of pad nets and a plurality of filter nets; the front side wall and the rear side wall of the frame are provided with openings, two ends of the rotating shaft are rotatably connected to the left side wall and the right side wall of the frame, and a plurality of pad nets are arranged on the peripheral surface of the rotating shaft at intervals along the circumferential direction of the rotating shaft; an interception cavity is formed between adjacent pad nets, and the filter net is detachably arranged in each interception cavity; the top surface of the frame is provided with an opening.

Further, the intercepting cavity is trapezoid-shaped or triangular-shaped.

Further, the shape of the filter screen is matched with that of the interception cavity, and the filter screen is arranged in the interception cavity and is attached to the pad net.

Further, the mesh aperture of the filter screen is smaller than the mesh aperture of the pad net.

Further, a bottom opening of the frame is provided.

Further, the opening is rectangular structure, and the length sets up along the axial of pivot, and the frame still includes the apron, and the apron is rectangular structure, and the apron is openly covered and is established on the opening.

Still further, still include two baffle plates, the baffle plate is rectangle structure, and a lateral surface of baffle plate is equipped with 2 card strips at least, and the length of card strip sets up along the minor face orientation, and open-ended two long inside walls are equipped with respectively with card strip complex draw-in groove, when two baffle plates insert in the opening respectively, and the card strip inserts the draw-in groove and makes the baffle plate card solid on the frame, and the lower extreme of two baffle plates is used for contradicting in the outer tip of interception chamber both sides.

Further, a motor is arranged on the outer side face of the left side wall or the right side wall of the frame, and the output end of the motor is connected with the rotating shaft.

Further, a sealing shell is arranged on the periphery of the motor, and the sealing shell is fixedly connected to the outer side face of the left side wall or the right side wall of the frame.

Further, both ends of the rotating shaft are rotatably connected to the left and right side walls of the frame through bearings, respectively.

The beneficial technical effects of the utility model are as follows:

the utility model has a plurality of interception cavities, drives the rotating shaft to rotate, can rotate the interception cavities needing to clean the garbage to the opening, cleans the garbage through the opening, can solve the problem of cleaning the garbage by manually disassembling the filter screen, has strong practicability and saves manpower; meanwhile, adjacent interception chambers of the interception chambers which need to be cleaned of garbage can rotate to face the sewage flowing direction, so that garbage in sewage is continuously intercepted.

Furthermore, the utility model also comprises two baffle plates, when the interception cavity which needs to clean the garbage rotates to the opening, the cover plate on the opening is opened, and the two baffle plates are respectively inserted to seal the front end and the rear end of the top of the interception cavity, so that impurities can be prevented from drifting out of the interception cavity, and the cleaning is convenient.

Drawings

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

FIG. 1 is a block diagram of an embodiment of the present utility model;

FIG. 2 is a diagram showing a structure of a cover plate in an opened state according to an embodiment of the present utility model;

FIG. 3 is a diagram showing a structure of a cover plate in an opened state according to another embodiment of the present utility model;

FIG. 4 is a view showing the separation of the baffle plate and the frame structure of the present utility model;

FIG. 5 is a split view of the interception assembly and motor structure of the present utility model;

FIG. 6 is a split view of a mat and screen structure according to the present utility model;

FIG. 7 is a schematic diagram of the interception chamber of the present utility model intercepting waste;

FIG. 8 is a schematic diagram I of the intercept chamber of the present utility model for trash cleaning;

FIG. 9 is a second schematic diagram of the intercept chamber of the present utility model for trash cleaning;

fig. 10 is a partial cross-sectional view of a frame structure of the present utility model.

Description of the reference numerals:

the device comprises a frame 1, a rotating shaft 2, a pad net 3, a filter screen 4, a cover plate 5, a baffle plate 6, a motor 7, a sealing shell 8, a bearing 9, an opening 11, a clamping groove 12, a blocking cavity 31, a filter screen 41, a connecting net 42, clamping strips 61, a blocking cavity 311 and a blocking cavity 312.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

As shown in fig. 1 to 10, comprises a frame 1 and an interception element; the interception component comprises a rotating shaft 2, a plurality of pad nets 3 and a plurality of filter nets 4; the front side wall and the rear side wall of the frame 1 are provided with openings, the rotating shaft 2 is rotatably connected to the left side wall and the right side wall of the frame 1, and a plurality of pad nets 3 are arranged on the peripheral surface of the rotating shaft 2 at intervals along the circumferential direction of the rotating shaft 2; the top surface of the frame 1 is provided with an opening 11.

In this embodiment, as shown in fig. 6, the mat 3 has a rectangular structure, the length is set along the axial direction of the rotating shaft 2, and the width is set along the radial direction of the rotating shaft 2; the number of the pad nets 3 is 3, the 3 pad nets 3 are equidistantly arranged along the circumferential direction of the rotating shaft 2 at intervals, the included angle between the adjacent pad nets 3 is 120 degrees, and an interception cavity 31 is formed between the adjacent pad nets 3; the garbage and impurities can enter the cavity opening, and the rotation of the rotating shaft 2 drives the interception cavity 31 to rotate, so that the garbage in the sewage can be intercepted no matter the rotation is to any angle.

In this embodiment, the interception chamber 31 has a trapezoid shape; of course, in other embodiments, the interception chamber 31 may also be triangular in shape.

In this particular embodiment, the screen 4 is removably mounted in each interception chamber 31; the number of the interception chambers 31 is 3, and correspondingly, the number of the filter screens 4 is 3; the shape of filter screen 4 and interception chamber 31 assorted, filter screen 4 has two filter screens 41 and a connecting net 42 (as shown in fig. 6), two filter screens 41 laminate respectively at an adjacent surface of filling up net 3, connecting net 42 laminate on the surface of pivot 2 for filter screen 4 closely laminate in interception chamber 31 and with filling up net 3 coincidence, after the equipment, the both sides lateral surface of every filling up net 3 all laminate filter screen 4, set up like this, can play dual filtration's effect, impurity interception work is more showing.

In this embodiment, as shown in fig. 6, the mesh hole diameter of the filter screen 4 is smaller than that of the pad net 3, and after the sewage is filtered by the filter screen 4, the garbage is not remained in the pad net 3 due to too large mesh of the filter screen 4, so that the problem of difficult cleaning is avoided.

In this embodiment, as shown in fig. 1, the frame 1 is horizontally placed in the water flow channel, the front side wall of the frame 1 faces the direction of water flow, the bottom of the frame 1 is also provided with an opening, and the front side wall, the rear side wall and the bottom of the frame 1 are arranged in a penetrating manner; the sewage that is convenient for by the preceding lateral wall of frame 1 flows through the back lateral wall like this, can not receive the barrier of frame 1, and simple structure saves the consumptive material.

As shown in fig. 2, the opening 11 has a rectangular structure, and the length of the opening is set along the axial direction of the rotating shaft 2, the frame 1 further includes a cover plate 5, the cover plate 5 has a rectangular structure, and the cover plate 5 is openably covered on the opening 11. When the garbage cleaning is needed, the cover plate 5 can be opened; when the garbage is not required to be cleaned, the cover plate 5 needs to be covered on the opening 11, so that the sewage is prevented from exuding.

In this embodiment, as shown in fig. 5, the cover plate 5 is detachably mounted on the opening 11 by bolts. In other embodiments, as shown in fig. 3, the cover plate 5 may also be movably connected to the opening 11 by a hinge.

As shown in fig. 4, the device further comprises two baffle plates 6, wherein the baffle plates 6 are of rectangular structures, and at least 2 clamping strips 61 are arranged on one outer side surface of the baffle plates 6; the length of the clip strip 61 is set along the short side direction thereof; two opposite long inner side walls of the opening 11 are respectively provided with a clamping groove 12 matched with the clamping strip 61; when the two baffle plates 6 are respectively inserted into the openings 11, the clamping strips 61 are inserted into the clamping grooves 12 to clamp the baffle plates 6 on the frame 1, and the lower ends of the two baffle plates 6 are used for abutting against the outer end parts of the two sides of the interception cavity 31 so as to prevent garbage from drifting out of the two sides of the interception cavity 31.

In the present embodiment, 2 clamping strips 61 are arranged on the outer side surface of each baffle plate 6; 2 clamping grooves 12 are respectively arranged on the corresponding long inner side walls of the opening 11; the 2 locking strips 61 are matched with the 2 locking grooves 12, so that the baffle plate 6 can be stably fixed in the opening 11. Of course, in other embodiments, the number of the card strips 61 may be other, and those skilled in the art may set the number as needed, not limited to the number in this embodiment.

In this embodiment, as shown in fig. 10, two ends of the rotating shaft 2 are respectively connected with the left and right side walls of the frame 1 in a rotating way through bearings 9; the outer side surface of the right side wall of the frame 1 is provided with a motor 7, and the output end of the motor 7 is connected with the rotating shaft 2; specifically, the output end of the motor 7 is a transmission shaft, the transmission shaft penetrates through the outer side face of the left side wall of the frame 1 to be connected with the rotating shaft 2, and the motor 7 can drive the transmission shaft to rotate so as to drive the rotating shaft 2 to rotate. In other embodiments, the motor 7 may also be provided on the outer side of the left side wall of the frame 1, which can be designed by a person skilled in the art according to the specific circumstances.

The motor 7 is provided with a sealing shell 8 on the periphery, and the sealing shell 8 can avoid the problems of faults and the like caused by dust and moisture contacting the motor 7.

The practical process of the utility model comprises the following steps:

firstly, the device is integrally arranged in a water flow channel, the frame 1 and the water channel are fixedly arranged, after the installation is finished, the device is integrally transversely arranged in the water flow channel, the front side wall of the frame 1 faces to the sewage water flow direction, and sewage flows through the front side wall and the rear side wall of the frame 1 from front to back.

In the initial state, one of the interception chambers 311 is oriented in the sewage flowing direction (as shown in fig. 7), and when sewage flows through, impurities in the sewage are intercepted and filtered by the filter screen 4 oriented in the sewage flowing direction, thereby achieving the effect of purifying the sewage.

When garbage cleaning is needed, the motor 7 is used for driving the rotating shaft 2 to rotate, the interception cavity 311 rotates to the position of the opening 11 (shown in fig. 8), the other interception cavity 312 rotates to the position facing the sewage flowing direction to continuously intercept impurities in the sewage, so that the interception effect is improved, the cover plate 5 is opened, the two baffle plates 6 are respectively inserted into the opening 11, the two baffle plates 6 are adjusted to move downwards until the bottoms of the two baffle plates 6 are abutted against the outer end parts of the two sides of the interception cavity 31, the front and rear ends of the top of the interception cavity 311 are sealed by the baffle plates 6 (shown in fig. 9), the impurities are prevented from flowing out from the interception cavity 311, then the garbage impurities in the filter screen 4 are directly cleaned, the filter screen 4 is not required to be detached, and the cleaning is convenient, and garbage in the sewage can be intercepted due to the fact that the interception cavity 312 faces the sewage flowing direction; the garbage in the sewage is intercepted while the garbage is cleaned; convenient to use, the practicality is strong.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Sewage interception equipment for water conservancy and environmental protection is characterized in that: comprises a frame and an interception component; the interception component comprises a rotating shaft, a plurality of pad nets and a plurality of filter nets; the front side wall and the rear side wall of the frame are provided with openings, two ends of the rotating shaft are rotatably connected to the left side wall and the right side wall of the frame, and a plurality of pad nets are arranged on the peripheral surface of the rotating shaft at intervals along the circumferential direction of the rotating shaft; an interception cavity is formed between adjacent pad nets, and the filter net is detachably arranged in each interception cavity; the top surface of the frame is provided with an opening.

2. The water conservancy environmental protection sewage interception device of claim 1, wherein: the interception cavity is trapezoid or triangular.

3. The water conservancy and environmental protection sewage interception device according to claim 2, wherein: the shape of the filter screen is matched with that of the interception cavity, and the filter screen is arranged in the interception cavity and is attached to the pad net.

4. The water conservancy environmental protection sewage interception device of claim 1, wherein: the mesh aperture of the filter screen is smaller than that of the pad net.

5. The water conservancy environmental protection sewage interception device of claim 1, wherein: the bottom opening of the frame is arranged.

6. The water conservancy environmental protection sewage interception device of claim 1, wherein: the opening is rectangular structure, and the length sets up along the axial of pivot, and the frame still includes the apron, and the apron is rectangular structure, and the apron is openly covered and is established on the opening.

7. The water conservancy environmental protection sewage interception device of claim 6 wherein: the two blocking plates are of rectangular structures, at least 2 clamping strips are arranged on one outer side face of each blocking plate, the length of each clamping strip is arranged in the short side direction, clamping grooves matched with the clamping strips are respectively formed in two opposite long inner side walls of the opening, when the two blocking plates are respectively inserted into the openings, the clamping strips are inserted into the clamping grooves to enable the blocking plates to be clamped and fixed on the frame, and the lower ends of the two blocking plates are used for abutting against the outer end portions of the two sides of the blocking cavity.

8. The water conservancy environmental protection sewage interception device of claim 1, wherein: the outer side surface of the left side wall or the right side wall of the frame is provided with a motor, and the output end of the motor is connected with the rotating shaft.

9. The water conservancy and environmental protection sewage interception device of claim 8, wherein: the periphery of the motor is provided with a sealing shell which is fixedly connected to the outer side face of the left side wall or the right side wall of the frame.

10. The water conservancy environmental protection sewage interception device of claim 1, wherein: the two ends of the rotating shaft are respectively and rotatably connected to the left side wall and the right side wall of the frame through bearings.