CN212315747U

CN212315747U - Multistage sewage purification equipment

Info

Publication number: CN212315747U
Application number: CN202020753534.2U
Authority: CN
Inventors: 陈雷
Original assignee: Tianjin Liqingyuan Environment Co Ltd
Current assignee: Tianjin Liqingyuan Environment Co Ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-08
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to a sewage treatment technical field, and a multistage clarification plant of sewage is disclosed, which comprises a pipe body, the left end fixedly connected with kickup's inlet tube of body, and the right side of body is provided with the outlet pipe, the vertical filter screen of inside fixedly connected with of body, the inside of body is located the fixed vertical rectangle pole that is provided with in left side department of filter screen, the through-hole has been seted up to the right side pole wall middle part level of rectangle pole, the inside of through-hole is rotated through antifriction bearing and is connected with the horizontally pivot, both ends all extend to the outside of through-hole about the pivot, the left end of pivot is passed through sealed bearing and is connected with the left side inner tube wall rotation of inlet tube, and the right-hand member of. The utility model discloses not only can be when filtering the large granule impurity of aquatic, be convenient for to the filter screen clearance, can be when filtering the small impurity of aquatic moreover, be convenient for wash the milipore filter.

Description

Multistage sewage purification equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a multistage clarification plant of sewage.

Background

Water is the basis of human being depending on survival, with the continuous development of human society, the environmental pollution problem becomes serious day by day, the water quality of a water body is worsened day by day, and human beings face the serious situation of water pollution and water shortage, so sewage treatment and water resource full recycling are called as important work of modern environmental management, and the important work can be divided into industrial sewage and domestic sewage according to sewage sources, wherein the industrial sewage is the most serious, the industrial sewage has complex components, and the industrial sewage is not only mixed with a large amount of solid mixed pollutants, but also contains a large amount of metal cations such as iron, cobalt, nickel, lead, mercury and the like.

The existing sewage multi-stage purification equipment is poor in cleaning effect, and is not convenient for removing the removed pollutants, so that the sewage multi-stage purification equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cleaning effect is poor in the prior art and the pollutant under removing is not convenient for clear away, and the multistage clarification plant of sewage that provides.

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

a sewage multi-stage purification device comprises a pipe body, wherein an upward bent water inlet pipe is fixedly connected to the left end of the pipe body, a water outlet pipe is arranged on the right side of the pipe body, a vertical filter screen is fixedly connected to the inside of the pipe body, a vertical rectangular rod is fixedly arranged at the left side of the filter screen inside the pipe body, a through hole is horizontally formed in the middle of the right rod wall of the rectangular rod, a horizontal rotating shaft is rotatably connected to the inside of the through hole through a rolling bearing, the left end and the right end of the rotating shaft both extend to the outside of the through hole, the left end of the rotating shaft is rotatably connected with the left inner pipe wall of the water inlet pipe through a sealing bearing, the right end of the rotating shaft is fixedly connected with a strip-shaped plate through a tightening mechanism, a brush is fixedly connected to the right side wall of the strip-shaped plate, the left end of pivot run through the left side inner tube wall of inlet tube and with the output fixed connection of motor, be provided with the connecting pipe between the right-hand member of body and the outlet pipe, the outer pipe wall in the left and right sides of connecting pipe all fixedly cup joints first flange, the outer pipe wall in one side relative of body and outlet pipe all fixedly cup joints the second flange, and is corresponding all through a plurality of bolts and nut fastening connection between first flange and the second flange, the inside fixedly connected with milipore filter of connecting pipe.

Preferably, the abutting mechanism comprises a fixed rod, a fixed sleeve and a spring, the fixed sleeve is sleeved with the right end of the rotating shaft in a sliding mode, a strip-shaped hole is formed in the front shaft wall of the rotating shaft, the fixed rod is longitudinally arranged inside the strip-shaped hole, the front end and the rear end of the fixed rod are fixedly connected with the inner cylinder wall of the fixed sleeve, and the two ends of the spring are fixedly connected with the right end of the rotating shaft and the right inner cylinder wall of the fixed sleeve respectively.

Preferably, the outer pipe wall of the lower side of the pipe body is fixedly sleeved with a sewage discharge cylinder between the strip-shaped plate and the filter screen, and the left side of the lower end of the sewage discharge cylinder is hinged with a cylinder cover.

Preferably, the left end and the right end of the connecting pipe are both fixedly connected with sealing rings.

Preferably, the two sealing rings are made of corrosion-resistant rubber.

Preferably, the filter screen is made of stainless steel.

Compared with the prior art, the utility model provides a multistage clarification plant of sewage possesses following beneficial effect:

1. this sewage multi-stage purification equipment through filter screen, rectangle pole, brush, support tight mechanism and the blowdown section of thick bamboo that is equipped with, can be convenient for to the filter screen clearance when filtering the large granule impurity of aquatic.

2. This sewage multi-stage purification equipment through milipore filter, connecting pipe, first flange and the second flange that is equipped with, can be convenient for wash the milipore filter when filtering the tiny impurity of aquatic.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can be convenient for to the filter screen clearance when filtering the large granule impurity of aquatic, can be convenient for wash the milipore filter when filtering the small impurity of aquatic moreover.

Drawings

FIG. 1 is a schematic structural view of a multi-stage sewage purification apparatus provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 first flange, 2 second flanges, 3 connecting pipes, 4 body, 5 inlet tubes, 6 motors, 7 pivots, 8 waste fitting discharging section of thick bamboo, 9 sealing washers, 10 milipore filter, 11 outlet pipes, 12 bar shaped plate, 13 brushes, 14 filter screens, 15 rectangular pole, 16 fixed sleeve, 17 dead levers, 18 springs.

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.

Referring to fig. 1-2, a sewage multi-stage purification device comprises a pipe body 4, a water inlet pipe 5 which is bent upwards is fixedly connected to the left end of the pipe body 4, a water outlet pipe 11 is arranged on the right side of the pipe body 4, a vertical filter screen 14 is fixedly connected to the inside of the pipe body 4, a vertical rectangular rod 15 is fixedly arranged at the left side of the filter screen 14 inside the pipe body 4, a through hole is horizontally arranged in the middle of the rod wall on the right side of the rectangular rod 15, a horizontal rotating shaft 7 is rotatably connected to the inside of the through hole through a rolling bearing, the left end and the right end of the rotating shaft 7 both extend to the outside of the through hole, the left end of the rotating shaft 7 is rotatably connected with the inner pipe wall on the left side of the water inlet pipe 5 through a sealing bearing, a strip-shaped plate 12 is fixedly connected to the right end of the rotating shaft 7 through a propping mechanism, a brush, the left end of a rotating shaft 7 penetrates through the left inner tube wall of a water inlet pipe 5 and is fixedly connected with the output end of a motor 6, a connecting pipe 3 is arranged between the right end of a pipe body 4 and a water outlet pipe 11, the outer tube walls on the left side and the right side of the connecting pipe 3 are fixedly sleeved with first flanges 1, the outer tube walls on one opposite side of the pipe body 4 and the water outlet pipe 11 are fixedly sleeved with second flanges 2, the corresponding first flanges 1 and the corresponding second flanges 2 are fixedly connected through a plurality of bolts and nuts, an ultrafiltration membrane 10 is fixedly connected inside the connecting pipe 3, a resisting mechanism comprises a fixed rod 17, a fixed sleeve 16 and a spring 18, the fixed sleeve 16 is slidably sleeved with the right end of the rotating shaft 7, a strip-shaped hole is formed in the front side shaft wall of the rotating shaft 7, the fixed rod 17 is longitudinally arranged inside the strip-shaped hole, the front end and the rear end of the fixed rod 17 are fixedly connected with the inner tube wall of the fixed sleeve 16, the fixed cover of the lower side outer pipe wall of body 4 is located between bar 12 and the filter screen 14 has connect a blowdown section of thick bamboo 8, and the lower extreme left side of blowdown section of thick bamboo 8 articulates there is the cover, the equal fixedly connected with sealing washer 9 in both ends about connecting pipe 3, and two sealing washers 9 are corrosion-resistant rubber material, and filter screen 14 is stainless steel material.

The utility model discloses in, during the use, starter motor 6, motor 6 drives strip shaped plate 12 through pivot 7 and support tight mechanism and rotate, and strip shaped plate 12 drives brush 13 in the pivoted and clears up adnexed large granule impurity on filter screen 14, and large granule impurity falls into in the blowdown section of thick bamboo 8 of below, and the accessible is opened the cover and is discharged the large granule impurity that deposits when not using, through a plurality of bolts and nut, can pull down connecting pipe 3 and second flange 2 and clear up milipore filter 10, the utility model discloses not only can carry out filterable when filtering to the large granule impurity of aquatic, be convenient for clear up the filter screen, can carry out filterable when to the small impurity of aquatic in addition, be convenient for wash the milipore filter.

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. The sewage multistage purification equipment comprises a pipe body (4), and is characterized in that a water inlet pipe (5) which is bent upwards is fixedly connected to the left end of the pipe body (4), a water outlet pipe (11) is arranged on the right side of the pipe body (4), a vertical filter screen (14) is fixedly connected to the inside of the pipe body (4), a vertical rectangular rod (15) is fixedly arranged at the left side of the filter screen (14) inside the pipe body (4), a through hole is horizontally formed in the middle of the rod wall on the right side of the rectangular rod (15), a horizontal rotating shaft (7) is rotatably connected to the inside of the through hole through a rolling bearing, the left end and the right end of the rotating shaft (7) both extend to the outside of the through hole, the left end of the rotating shaft (7) is rotatably connected with the inner pipe wall on the left side of the water inlet pipe (5) through a sealing bearing, and a strip-shaped plate, the right side wall of the strip-shaped plate (12) is fixedly connected with a brush (13), the brush (13) is abutted against the left end of the filter screen (14), a motor (6) is fixedly arranged on the outer pipe wall at the left side of the water inlet pipe (5), the left end of the rotating shaft (7) penetrates through the inner pipe wall at the left side of the water inlet pipe (5) and is fixedly connected with the output end of the motor (6), a connecting pipe (3) is arranged between the right end of the pipe body (4) and the water outlet pipe (11), the outer pipe walls at the left side and the right side of the connecting pipe (3) are fixedly sleeved with first flanges (1), the outer pipe wall in one side relative of body (4) and outlet pipe (11) all fixedly cup joints second flange (2), and is corresponding all through a plurality of bolts and nut fastening connection between first flange (1) and second flange (2), the inside fixedly connected with milipore filter (10) of connecting pipe (3).

2. The sewage multistage purification equipment as claimed in claim 1, wherein the abutting mechanism comprises a fixed rod (17), a fixed sleeve (16) and a spring (18), the fixed sleeve (16) is slidably sleeved with the right end of the rotating shaft (7), a strip-shaped hole is formed in the front shaft wall of the rotating shaft (7), the fixed rod (17) is longitudinally arranged in the strip-shaped hole, the front end and the rear end of the fixed rod (17) are fixedly connected with the inner cylinder wall of the fixed sleeve (16), and the two ends of the spring (18) are fixedly connected with the right end of the rotating shaft (7) and the right inner cylinder wall of the fixed sleeve (16) respectively.

3. The sewage multistage purification equipment according to claim 1, wherein a sewage discharging cylinder (8) is fixedly sleeved on the lower outer pipe wall of the pipe body (4) between the strip-shaped plate (12) and the filter screen (14), and a cylinder cover is hinged to the left side of the lower end of the sewage discharging cylinder (8).

4. The sewage multi-stage purification equipment according to the claim 1, characterized in that the left and right ends of the connecting pipe (3) are fixedly connected with sealing rings (9).

5. The multistage sewage purification apparatus according to claim 4, wherein both of said sealing rings (9) are made of corrosion-resistant rubber.

6. The multistage sewage purification apparatus according to claim 1, wherein the filter screen (14) is made of stainless steel.