CN210229368U

CN210229368U - Grit effluent treatment plant

Info

Publication number: CN210229368U
Application number: CN201921036052.9U
Authority: CN
Inventors: Yuxi Zhang; 张玉玺; Guangyin Fang; 方广印; Fang Li; 李方
Original assignee: Henan Yuhong Heavy Machinery Co Ltd
Current assignee: Henan Yuhong Heavy Machinery Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-03
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a grit effluent treatment plant, including first deposit casing, second deposit casing, filtration casing and first supporting leg, the installation casing is all installed to first deposit casing and second deposit casing one end outer wall bottom, and installs casing and first deposit casing and second deposit casing junction and seted up the opening, installation casing one end inner wall rotates through the bearing and is connected with the rotation axis, and rotation axis circumference outer wall installs the helical blade that the equidistance distributes, and the rotation axis other end rotates with first deposit casing and second deposit casing one end inner wall to be connected. The utility model discloses in, through being provided with second deposit casing, first deposit casing, can carry out settlement treatment with the grit in the grit waste water, can retrieve the grit, reduced follow-up waste water treatment's the degree of difficulty, through being provided with filter casing, sliding tray and filtering net board, can carry out filtration treatment to the waste water after subsiding, the people of being convenient for collect.

Description

Grit effluent treatment plant

Technical Field

The utility model relates to a waste water treatment technical field especially relates to grit effluent treatment plant.

Background

The main pollutant component in the production wastewater of hydropower station sandstone material processing field is solid suspended matter, and the washing wastewater from each screening workshop has different material source lithology and different mud content and sand content in the sandstone material. As the sandstone raw material has higher mud content and good crushability of limestone, when the finished materials of large stone, medium stone, small stone and pea stone are washed, the washing water consumption is higher, more coarse-particle mud residues are brought away by water, more coarse particles are in the wastewater, and the coarse-particle mud residues have great influence on the wastewater treatment process.

The sandstone wastewater is mainly characterized by low sand content, high pollution content, high powdered stone powder content and high stone powder hydrophobicity, is wastewater which is easy to treat superficially, and sediment in the sandstone wastewater is easy to harden, so that sediment in a sedimentation tank and sediment are difficult to clean, and a sandstone wastewater treatment device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and solving the problem that the proposed sand and stone wastewater treatment device can be proposed by the effective solution background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

grit effluent treatment plant, including first deposit casing, second deposit casing, filtration casing and first supporting leg, the installation casing is all installed to first deposit casing and second deposit casing one end outer wall bottom, and installs casing and first deposit casing and second deposit casing junction and seted up the opening, installation casing one end inner wall rotates through the bearing and is connected with the rotation axis, and rotation axis circumference outer wall installs the helical blade that the equidistance distributes, and the rotation axis other end rotates with first deposit casing and second deposit casing one end inner wall to be connected.

Preferably, a water inlet pipe is inserted into the outer wall of one side of the second deposition shell, and a first connecting pipe is inserted into the outer wall of the other side of the second deposition shell.

Preferably, the outer wall of one end of the mounting shell is provided with the motor, and the output end of the motor is fixedly connected with the outer wall of one end of the rotating shaft.

Preferably, a second connecting pipe is inserted into the top of the inner wall of one side of the first deposition shell, and the other end of the second connecting pipe extends into the filtering shell.

Preferably, the water outlet pipe is inserted at the top of the outer wall on one side of the filtering shell, the rectangular groove is formed in the outer wall of one end of the filtering shell, the sealing cover plate is hinged to the inner wall on one side of the rectangular groove, and the second supporting legs are installed at four corners of the outer wall on the bottom of the filtering shell.

Preferably, sliding grooves are formed in the inner walls of the two sides of the filtering shell, and the inner walls of the sliding grooves are connected with the filtering screen plate in a sliding mode.

Preferably, the inner walls of the two sides of the filtering shell are rotatably connected with threaded rods placed horizontally, and the outer walls of the circumferences of the threaded rods are rotatably connected with sliding blocks through threads.

Preferably, step motor is installed to filter casing one side outer wall, and step motor output and threaded rod one side outer wall fixed connection, and sliding block one side outer wall is pegged graft and is had the gag lever post.

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

1. through being provided with second deposit casing, first deposit casing, can subside the grit in the grit waste water and handle, can retrieve the grit, reduce follow-up waste water treatment's the degree of difficulty, through being provided with filter casing, sliding tray and filter plate, can carry out filtration treatment to the waste water after subsiding, the people of being convenient for collect.

2. Through being provided with installation casing, motor, rotation axis and helical blade, can arrange the grit that second deposit casing and first deposit casing bottom subside toward external world, can discharge the silt of second deposit casing and first deposit casing bottom amass fast like this, make things convenient for people to clear up.

3. Embodiment 2 can clear up filtering screen plate bottom outer wall through being provided with step motor, threaded rod, gag lever post, sliding block and brush hair, avoids long-time grit to gather at filtering screen plate's bottom outer wall, has improved filtering screen plate's filtration efficiency, has reduced the work load that the staff cleared up filtering screen plate.

Drawings

FIG. 1 is a schematic view of the sandstone wastewater treatment device according to the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the filtering shell of the sandstone wastewater treatment device provided by the utility model;

FIG. 3 is a schematic view of a partial sectional structure of a second sedimentation housing of the sandstone wastewater treatment device provided by the utility model;

FIG. 4 is a schematic view of the sectional structure of the filtering housing of embodiment 2 of the sandstone wastewater treatment device.

In the figure: the device comprises a water inlet pipe 1, a first support leg 2, an installation shell 3, a motor 4, a first connecting pipe 5, a first deposition shell 6, a filter shell 7, a second support leg 8, a sealing cover plate 9, a water outlet pipe 10, a second connecting pipe 11, a second deposition shell 12, a rotating shaft 13, a helical blade 14, a filter screen plate 15, a sliding groove 16, a stepping motor 17, a threaded rod 18, a sliding block 19 and a limiting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, grit effluent treatment plant, including first deposit casing 6, second deposit casing 12, filter casing 7 and first support leg 2, installation casing 3 is all installed to first deposit casing 6 and second deposit casing 12 one end outer wall bottom, and installation casing 3 and first deposit casing 6 and second deposit casing 12 junction have seted up the opening, installation casing 3 one end inner wall is rotated through the bearing and is connected with rotation axis 13, and rotation axis 13 circumference outer wall installs the helical blade 14 that the equidistance distributes, the rotation axis 13 other end rotates with first deposit casing 6 and second deposit casing 12 one end inner wall and is connected, installation casing 3 bottom outer wall is pegged graft and is had the blow off pipe, the push-pull valve is installed to the blow off pipe inner wall, four first support leg 2 pass through the bolt fastening at first deposit casing 6 and second deposit casing 12 circumference outer wall.

In the utility model, a water inlet pipe 1 is inserted into the outer wall of one side of a second deposition casing 12, a first connecting pipe 5 is inserted into the outer wall of the other side of the second deposition casing 12, the other end of the first connecting pipe 5 extends into a first deposition casing 6, a motor 4 is arranged on the outer wall of one end of an installation casing 3, the output end of the motor 4 is fixedly connected with the outer wall of one end of the rotating shaft 13, the top of the inner wall of one side of the first deposition shell 6 is inserted with a second connecting pipe 11, the other end of the second connecting pipe 11 extends into the filtering shell 7, the top of the outer wall at one side of the filtering shell 7 is inserted with a water outlet pipe 10, and filter 7 one end outer walls of casing and seted up the rectangular channel, and rectangular channel one side inner wall articulates there is a apron 9, filters 7 bottom outer wall four corners of casing and all installs second supporting leg 8, filters 7 both sides inner walls of casing and has seted up sliding tray 16, and sliding tray 16's inner wall sliding connection has filter screen plate 15.

The working principle is as follows: in the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

During the use with grit waste water through the drawing liquid pump through inlet tube 1 take out in second deposit casing 12, second deposit casing 12 deposits grit waste water this moment, water after the first time deposits enters into first deposit casing 6 through first connecting pipe 5, then waste water after the grit waste water second time deposits enters into and filters casing 7 through second connecting pipe 11, filtered by filter plate 15, water after the filtration flow out through outlet pipe 10 can, the staff can regularly open motor 4, through helical blade 14 on the rotation axis 13, the grit with deposit on second deposit casing 12 passes through the blow off pipe and flows to the external world.

Example 2

Referring to fig. 1-4, grit effluent treatment plant still includes and filters casing 7 both sides inner wall and rotates to be connected with the threaded rod 18 of placing same level, and threaded rod 18 circumference outer wall is connected with sliding block 19 through the screw rotation, and the brush hair is installed to sliding block 19 top outer wall, filters casing 7 one side outer wall and installs step motor 17, and step motor 17 output and threaded rod 18 one side outer wall fixed connection, and sliding block 19 one side outer wall is pegged graft and is had gag lever post 20, gag lever post 20 and filter casing 7 both sides inner wall fixed connection.

The working principle is as follows: compare with embodiment 1, through being provided with step motor 17, threaded rod 18, gag lever post 20, sliding block 19 and brush hair, can clear up filter screen plate 15 bottom outer wall, avoid long-time grit to gather at filter screen plate 15's bottom outer wall, improved filter screen plate 15's filtration efficiency, reduced the work load that the staff cleared up filter screen plate 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Grit effluent treatment plant, including first deposit casing (6), second deposit casing (12), filter casing (7) and first supporting leg (2), its characterized in that, installation casing (3) are all installed to first deposit casing (6) and second deposit casing (12) one end outer wall bottom, and install casing (3) and first deposit casing (6) and second deposit casing (12) junction and seted up the opening, installation casing (3) one end inner wall is rotated through the bearing and is connected with rotation axis (13), and rotation axis (13) circumference outer wall installs equidistant distribution's helical blade (14), and rotation axis (13) other end rotates with first deposit casing (6) and second deposit casing (12) one end inner wall and is connected.

2. Sandstone wastewater treatment plant according to claim 1, characterized in that the second settling shell (12) has a water inlet pipe (1) plugged into the outer wall of one side and a first connecting pipe (5) plugged into the outer wall of the other side of the second settling shell (12).

3. Sandstone wastewater treatment plant according to claim 1, characterized in that the outer wall of one end of the installation shell (3) is provided with the motor (4), and the output end of the motor (4) is fixedly connected with the outer wall of one end of the rotating shaft (13).

4. A sand and gravel wastewater treatment apparatus as claimed in claim 1, wherein a second connection pipe (11) is inserted into the top of the inner wall of one side of the first settling casing (6), and the other end of the second connection pipe (11) extends into the filtering casing (7).

5. The sandstone wastewater treatment device according to claim 1, wherein a water outlet pipe (10) is inserted at the top of the outer wall of one side of the filtering shell (7), a rectangular groove is formed in the outer wall of one end of the filtering shell (7), a sealing cover plate (9) is hinged to the inner wall of one side of the rectangular groove, and second supporting legs (8) are arranged at four corners of the outer wall of the bottom of the filtering shell (7).

6. Sandstone wastewater treatment plant according to claim 1, characterized in that the filtration shell (7) is provided with sliding grooves (16) on both sides of the inner wall, and the inner wall of the sliding groove (16) is connected with the filter screen (15) in a sliding way.

7. Sandstone wastewater treatment plant according to claim 1, characterized in that the inner walls of the two sides of the filter housing (7) are rotatably connected with the same horizontally placed threaded rod (18), and the outer circumferential wall of the threaded rod (18) is rotatably connected with a sliding block (19) through a thread.

8. The sandstone wastewater treatment device according to claim 7, wherein a stepping motor (17) is installed on the outer wall of one side of the filter casing (7), the output end of the stepping motor (17) is fixedly connected with the outer wall of one side of the threaded rod (18), and a limiting rod (20) is inserted into the outer wall of one side of the sliding block (19).