CN210448767U

CN210448767U - High-efficient membrane pretreatment systems of water

Info

Publication number: CN210448767U
Application number: CN201921272986.2U
Authority: CN
Inventors: 余岚; 蔡敏; 朱君; 盛淮玉
Original assignee: Nanjing Zesheng Environmental Protection Technology Co ltd
Current assignee: Nanjing Zesheng Environmental Protection Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-05
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a high-efficiency membrane pretreatment system for water, which comprises a mounting plate, the upper end of the mounting plate is in screwed connection with the lower end of a shell, the lower end of the shell is welded with a wastewater outlet and a treatment fluid outlet, the treatment fluid outlet is in screwed connection with one end of a first connecting pipe, the other end of the first connecting pipe is in welded connection with the upper end of a groove, an opening is in screwed connection with the inlet end of a water pump, the upper end of the mounting plate is welded with a connecting bracket, one end of the connecting bracket is welded with a vertically arranged hydraulic rod, the telescopic end of the hydraulic rod is in welded connection with a support rod, and the support rod is in welded connection with the upper end of an inner container, the treating fluid can be recycled.

Description

High-efficient membrane pretreatment systems of water

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a high-efficient membrane pretreatment systems of water.

Background

The topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou and Wenzhou Zhejiang pay for the environmental protection captivity to go to the river and swim, so that attention to the serious degree of water pollution is brought to people. The pollution of surface water is obvious, and the pollution of underground water is eye surprise. In 13 hundred million people in China, 70% of groundwater is drunk, and in more than 660 cities, more than 400 cities use groundwater as drinking water sources. But 90% of the municipal groundwater throughout the country has been described to be contaminated. Yet another set of data also indicates that groundwater is facing significant challenges. In 2011, 857 monitoring wells in the district are evaluated to be 2% of monitoring wells of type I and type II, and the monitoring wells of type IV and type V are up to 76.8% in 9 provinces such as Beijing and Shanghai, the existing high-efficiency membrane cannot be effectively pretreated before being used, so that the using effect is not good in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency membrane pretreatment system for water.

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

a high-efficiency membrane pretreatment system for water comprises a mounting plate, wherein the upper end of the mounting plate is in screwed connection with the lower end of a shell, the lower end of the shell is welded with a wastewater outlet and a treatment liquid outlet, the treatment liquid outlet is in screwed connection with one end of a first connecting pipe, the other end of the first connecting pipe is in welded connection with the upper end of a groove, a filter plate is installed on the inner wall of the groove through a clamping groove, an opening is welded at the lower end of the groove and is in screwed connection with the inlet end of a water pump, the outlet end of the water pump is in screwed connection with a second connecting pipe, the other end of the second connecting pipe is in screwed connection with a treatment liquid inlet, the treatment liquid inlet is welded at the upper end of the shell, a water filling port is welded at the upper end of the shell, a connecting support is welded at the upper end of the mounting plate, a vertically arranged hydraulic rod, and the upper end welded connection of bracing piece and inner bag has seted up the through-hole on the inner bag, and the one end that the bracing piece is close to each other is connected with driving motor screwed connection, and driving motor's output is connected with agitating unit through the shaft coupling, and agitating unit is located the inboard of inner bag.

Preferably, the filter plate is a ceramic filter plate, and the number of the filter holes in the filter plate is 100-200 meshes.

Preferably, the upper end of the groove is provided with a treatment liquid inlet.

Preferably, the inner container is provided with a plurality of through holes, the number of the through holes is 20-40, and the distances between the through holes are equal.

Preferably, the upper end of shell is equipped with the apron, and the apron passes through the spout with the shell and is connected preferentially.

The utility model has the advantages that:

1. when the device is used, the high-efficiency membrane is placed in the inner container, the inner container is placed in the shell through the hydraulic rod, the treatment liquid is added into the shell, the treatment liquid enters the inner container from the through hole, the high-efficiency membrane is pretreated through the treatment liquid, the driving motor can be started to drive the stirring device to improve the cleaning effect, the operation time is saved, after the cleaning is finished, the treatment liquid is recovered to the groove through the first connecting pipe, the treatment liquid can be recycled, the cost is saved, after the cleaning is finished, water is injected through the water injection port, the high-efficiency membrane is cleaned, after the cleaning is finished, the inner container is lifted to the upper end of the shell through the hydraulic rod, and the high-efficiency membrane is convenient to take out;

2. install the filter on the inner wall of recess, some solid impurity in the filter can get rid of the treatment fluid prevents that the treatment fluid from causing secondary pollution to the product, carries out certain protection to the water pump simultaneously.

Drawings

FIG. 1 is a front view of a high efficiency membrane pretreatment system for water in accordance with the present invention;

fig. 2 is a top view of the high efficiency membrane pretreatment system for water according to the present invention.

In the figure: 1 mounting panel, 2 shells, 3 waste water exports, 4 treatment fluid exports, 5 first connecting pipes, 6 recesses, 7 filter, 8 water pumps, 9 openings, 10 treatment fluid import, 11 water filling ports, 12 linking bridge, 13 hydraulic stem, 14 driving motor, 15 agitating unit, 16 inner bags, 17 through-holes, 18 bracing pieces, 19 second connecting pipes.

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 high-efficiency membrane pretreatment system for water, comprising a mounting plate 1, wherein the upper end of the mounting plate 1 is in screwed connection with the lower end of a housing 2, the lower end of the housing 2 is welded with a wastewater outlet 3 and a treatment liquid outlet 4, the treatment liquid outlet 4 is in screwed connection with one end of a first connecting pipe 5, the other end of the first connecting pipe 5 is in welded connection with the upper end of a groove 6, a filter plate 7 is mounted on the inner wall of the groove 6 through a clamping groove, the lower end of the groove 6 is welded with a through opening 9, the through opening 9 is in screwed connection with the inlet end of a water pump 8, the outlet end of the water pump 8 is in screwed connection with a second connecting pipe 19, the other end of the second connecting pipe 19 is in screwed connection with a treatment liquid inlet 10, the treatment liquid inlet 10 is welded at the upper end of the housing 2, the upper end of the housing 2 is welded, the telescopic end of the hydraulic rod 13 is connected with the support rod 18 in a welded mode, the lower end of the support rod 18 extends to the inner side of the shell 2, the support rod 18 is connected with the upper end of the inner container 16 in a welded mode, through holes 17 are formed in the inner container 16, one end, close to the support rod 18, of the support rod is connected with the driving motor 14 in a screwed mode, the output end of the driving motor 14 is connected with the stirring device 15 through a coupler, the stirring device 15 is located on the inner side of the inner container 16, the filter plate 7 is a ceramic filter plate, the number of filter holes in the filter plate 7 is 100-200 meshes, the upper end of the groove 6 is provided with a treatment liquid inlet, the inner container 16 is provided with a plurality of through holes 17, the number of the through holes 17 is 20-40, the distances among the through holes 17 are equal, a.

In the embodiment, when the device is used, the high-efficiency membrane is placed in the inner container 16, the inner container 16 is placed in the shell 2 through the hydraulic rod 13, the treatment liquid is added into the shell 2, the treatment liquid enters the inner container 16 from the through hole 17, the high-efficiency membrane is pretreated through the treatment liquid, the driving motor 14 can be opened to drive the stirring device 15 to improve the cleaning effect, the operation time is saved, after the cleaning is finished, the treatment liquid is recovered to the groove 6 through the first connecting pipe 5 and can be recycled, after the cleaning is finished, water is injected through the water injection port 11 to clean the high-efficiency membrane, after the cleaning is finished, the inner container 16 is lifted to the upper end of the shell 2 through the hydraulic rod 13, the high-efficiency membrane is convenient to take out, the filter plate 7 is installed on the inner wall of the groove 6, some solid impurities in the treatment liquid can be removed through the filter plate 7, and secondary pollution of the, and meanwhile, the water pump 8 is protected to a certain extent.

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 utility model provides a high-efficient membrane pretreatment systems of water, including mounting panel (1), a serial communication port, the upper end of mounting panel (1) and the lower extreme screwed connection of shell (2), the lower extreme welding of shell (2) has waste water outlet (3) and treatment fluid export (4), treatment fluid export (4) and the one end screwed connection of first connecting pipe (5), and the other end of first connecting pipe (5) and the upper end welded connection of recess (6), install filter (7) through the draw-in groove on the inner wall of recess (6), and the lower extreme welding of recess (6) is equipped with opening (9), opening (9) and the entrance point screwed connection of water pump (8), the exit end and the second connecting pipe (19) screwed connection of water pump (8), the other end and treatment fluid import (10) screwed connection of second connecting pipe (19), treatment fluid import (10) welding is in the upper end of shell (2), and the upper end welding of shell (2) has water filling port (11), the upper end welding of mounting panel (1) has linking bridge (12), the one end welding of linking bridge (12) has hydraulic stem (13) of vertical setting, the flexible end and bracing piece (18) welded connection of hydraulic stem (13), and the lower extreme of bracing piece (18) extends to the inboard of shell (2), and the upper end welded connection of bracing piece (18) and inner bag (16), through-hole (17) have been seted up on inner bag (16), the one end and driving motor (14) screwed connection that bracing piece (18) are close to each other, the output of driving motor (14) is connected with agitating unit (15) through the shaft coupling, and agitating unit (15) are located the inboard of inner bag (16).

2. A high efficiency membrane pretreatment system for water according to claim 1, wherein said filter plate (7) is a ceramic filter plate, and the mesh number of the filter holes in the filter plate (7) is 100-200 mesh.

3. A high efficiency membrane pre-treatment system for water as claimed in claim 1, wherein the upper end of said groove (6) is provided with a treatment liquid inlet.

4. The high-efficiency membrane pretreatment system for water according to claim 1, wherein the inner container (16) is provided with a plurality of through holes (17), the number of the through holes (17) is 20-40, and the distances between the through holes (17) are equal.

5. A high efficiency membrane pre-treatment system for water as claimed in claim 1, wherein the housing (2) is provided with a cover plate at the upper end, and the cover plate is connected with the housing (2) through a sliding groove.