CN219376384U

CN219376384U - Water treatment equipment for preventing cross infection

Info

Publication number: CN219376384U
Application number: CN202320315542.2U
Authority: CN
Inventors: 顾燕勤; 王孟挺
Original assignee: Zhejiang Tingsheng Environmental Engineering Equipment Co ltd
Current assignee: Zhejiang Tingsheng Environmental Engineering Equipment Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-21
Anticipated expiration: 2033-02-22

Abstract

The present utility model provides a water treatment apparatus for preventing cross infection, comprising: the novel water guide pipe comprises a water guide pipe and water guide bins, wherein a filter pipe is arranged at the right end of the water guide pipe, an outer shell body is arranged at the outer side of the right end of the filter pipe, a sliding door is arranged at the inner side of the middle position of the upper end of the outer shell body, fixed wing plates are arranged at the front side and the rear side of the lower end of the outer shell body, a jogged base is arranged at the lower end of the fixed wing plates, an inner shell is arranged in the outer shell body, the water guide bins are arranged at the left end and the right end of the inner side of the inner shell body, a flow guide pipe is arranged between the two groups of water guide bins, and a plurality of groups of water guide bins are arranged in the flow guide pipe. Through using water conservancy diversion storehouse and spiral guiding gutter, can make main rivers flow into the honeycomb duct inside with spiral form, through using the honeycomb duct, can effectively increase the inertial velocity of flow of main rivers to back flow when restraining main rivers back flush.

Description

Water treatment equipment for preventing cross infection

Technical Field

The utility model belongs to the technical field of water treatment equipment, and relates to water treatment equipment for preventing cross infection.

Background

Along with the social progress, the industrial pollution is more and more serious, and the river, the ocean and the underground water are further polluted seriously. The drinking water in daily life of people comes from underground water or river water, and the drinking water is polluted, so that the health of people is greatly threatened. Therefore, the water treatment apparatus plays an important role in the daily life of people.

Chinese patent CN104291466B (water treatment apparatus) includes a main body; the body is provided with a first water inlet pipe, a second water inlet pipe, a first water filter, a first water outlet pipe and a second water outlet pipe; the first water inlet pipe is used for accessing water to be treated, and after forward filtration is performed by the first water filter, filtered water flows out through the first water outlet pipe; the second water inlet pipe is used for being connected with water to be treated, and after the first water filter is reversely flushed, the water flows out through the second water outlet pipe.

The water treatment device is convenient for subsequent maintenance and operation of the water treatment device, saves time and is convenient to operate, but the water treatment device is easy to generate reverse reflux when the water flow is reversely flushed with the water filter, and can generate upper and lower water flows reversely rotating at the center of the main water flow direction when the water flow is reversely refluxed, and the reverse rotating water flow speed is larger than the main water flow speed, so that the reverse cross contamination of the treated water and the untreated water is generated, and therefore, the water treatment device for preventing the cross infection is needed to solve the problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide water treatment equipment for preventing cross infection, and solves the problems in the prior art.

The utility model is realized by the following technical scheme: a water treatment apparatus for preventing cross-infection comprising: the filter comprises a water guide pipe, a filter pipe, an outer shell, a sliding door, a fixed wing plate, an embedded base, an inner shell, a guide cabin, a guide pipe and a guide cabin, wherein the right end of the water guide pipe is provided with the filter pipe;

an outer shell is arranged on the outer side of the right end of the filter tube, a sliding door is arranged on the inner side of the middle position of the upper end of the outer shell, fixed wing plates are arranged on the front side and the rear side of the lower end of the outer shell, and a jogged base is arranged at the lower end of the fixed wing plates;

the inner shell is arranged in the outer shell, the left end and the right end of the inner side of the inner shell are provided with guide bins, a guide pipe is arranged between the two guide bins, and a plurality of groups of guide bins are arranged in the guide pipe.

As a preferred implementation mode, the filter tube comprises a tube body, a sealing piston, a filter screen, filter cotton and external threads, wherein the sealing piston is arranged on the inner side of the left end of the tube body, the filter screen is arranged on the right end of the sealing piston, and the sealing effect of the filter tube and the water guide tube can be ensured through the sealing piston.

As a preferable implementation mode, the inner side of the sealing piston is fixedly connected with the outer side of the right end of the water guide pipe, and the outer side of the sealing piston is movably and hermetically connected with the inner side of the pipe body, so that water leakage between the pipe body and the water guide pipe can be prevented.

As a preferable implementation mode, the water guide pipe is connected with the filter pipe in a sealing way, an inner hole is formed in the left side of the outer shell, a screw groove is formed in the inner hole, and the inner hole is screwed with the outer side of the pipe body in a threaded mode.

As a preferred embodiment, the outer shell and the fixing wing plate are of an integrated structure, a fixing hole is formed in the fixing wing plate, and the fixing wing plate is fixedly connected with the embedded base through a bolt.

As a preferred implementation mode, the cross section of the diversion bin is of a conical structure, a spiral diversion trench is formed in the inner wall of the inner side of the diversion bin, the diversion bin is communicated with the inside of the water guide bin, and the cross section of the water guide bin is of an arc trapezoid structure.

After the technical scheme is adopted, the utility model has the beneficial effects that: through using water conservancy diversion storehouse and spiral guiding gutter, can make main rivers flow into the honeycomb duct inside with spiral form, through using the honeycomb duct, can effectively increase the inertial velocity of flow of main rivers to back flow when restraining main rivers back flush.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a water treatment apparatus for preventing cross infection according to the present utility model;

FIG. 2 is a front view of the filter tube and the inside of the outer housing of the water treatment apparatus for preventing cross infection according to the present utility model;

FIG. 3 is a front view of the interior of a draft tube in a water treatment apparatus for preventing cross-infection according to the present utility model;

in the figure: 1-water guide pipe, 2-filter pipe, 3-shell, 4-sliding door, 5-fixed wing plate, 6-jogged base, 7-inner shell, 8-water guide bin, 9-water guide pipe, 10-water guide bin, 2 a-pipe body, 2 b-sealing piston, 2 c-filter screen, 2 d-filter cotton and 2 f-external screw thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a water treatment apparatus for preventing cross-infection, comprising: the filter tube 2 is arranged at the right end of the water guide tube 1;

the outer side of the right end of the filter tube 2 is provided with an outer shell 3, the inner side of the middle position of the upper end of the outer shell 3 is provided with a sliding door 4, the front side and the rear side of the lower end of the outer shell 3 are provided with fixed wing plates 5, and the lower end of each fixed wing plate 5 is provided with a jogged base 6;

the inner shell 7 is arranged in the outer shell 3, the guide bins 8 are respectively arranged at the left end and the right end of the inner side of the inner shell 7, the guide tubes 9 are arranged between the two groups of guide bins 8, and a plurality of groups of guide bins 10 are arranged in the guide tubes 9.

The filter tube 2 comprises a tube body 2a, a sealing piston 2b, a filter screen 2c, filter cotton 2d and external threads 2e, wherein the sealing piston 2b is arranged on the inner side of the left end of the tube body 2a, the filter screen 2c is arranged on the right end of the sealing piston 2b, and the sealing effect of the filter tube 2 and the water guide tube 1 can be ensured through the sealing piston 2 b.

The inner side of the sealing piston 2b is fixedly connected with the outer side of the right end of the water guide pipe 1, and the outer side of the sealing piston 2b is movably and hermetically connected with the inner side of the pipe body 2a, so that water leakage between the pipe body 2a and the water guide pipe 1 can be prevented.

The water guide pipe 1 is connected with the filter pipe 2 in a sealing way, an inner hole is formed in the left side of the outer shell 3, a screw groove is formed in the inner hole, and the inner hole is screwed with the outer side of the pipe body 2 a.

The outer shell 3 and the fixed wing plate 5 are of an integrated structure, a fixed hole is formed in the fixed wing plate 5, and the fixed wing plate 5 is fixedly connected with the embedded base 6 through bolts.

The cross section of the diversion bin 8 is of a conical structure, a spiral diversion trench is formed in the inner wall of the inner side of the diversion bin 8, the diversion bin 8 is communicated with the inside of the water guide bin 10, the cross section of the water guide bin 10 is of an arc trapezoid structure, and backwash reflux can be prevented by reducing the water outlet diameter.

As a first embodiment of the present utility model: in order to understand that the water treatment device is easy to generate reverse reflux when the water treatment device is used for carrying out reverse flushing with the water filter, when the water flow generates reverse reflux, two groups of water flows which reversely rotate are generated in the center of the main water flow direction, the reverse reflux water flows can generate reverse flow according to the speed of the main water flow speed, so that the problem of reverse cross contamination of the treated water and untreated water is caused, firstly, a worker enters the water flow to be treated into the filter pipe 2 through the water guide pipe 1, and enters the guide cabin 8 after the water flow is filtered by the filter pipe 2, because the cross section of the guide cabin 8 is of a conical structure, the inner wall of the inner side of the guide cabin 8 is provided with a spiral guide groove, the filtered water flow flows along the spiral guide groove to enter the guide cabin 10 in the guide pipe 9, and the cross section of the guide cabin 10 is of an arc trapezoid structure, so that the water flow can smoothly flow in the inner side of the guide cabin 10 and the average flow speed is kept, and the reverse flow of the water flow is prevented.

As a second embodiment of the present utility model: based on the above description, further, when the water flow to be treated enters the filter tube 2 through the water guide tube 1, firstly, impurities in the water body are filtered through the filter screen 2c, secondly, fine particles are filtered through the filter cotton 2d for the second time, and then, the water guide tube 1 and the filter tube 2 of the filter cartridge enter the water guide chamber 8 to be of an independent disassembly structure, so that the staff can quickly disassemble and clean or replace the filter cartridge.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A water treatment apparatus for preventing cross-infection comprising: aqueduct (1) and water guide storehouse (10), its characterized in that: a filter pipe (2) is arranged at the right end of the water guide pipe (1);

an outer shell (3) is arranged on the outer side of the right end of the filter tube (2), a sliding door (4) is arranged on the inner side of the middle position of the upper end of the outer shell (3), fixed wing plates (5) are arranged on the front side and the rear side of the lower end of the outer shell (3), and a jogged base (6) is arranged at the lower end of the fixed wing plates (5);

the air conditioner is characterized in that the inner shell (7) is arranged in the outer shell (3), the guide bins (8) are respectively arranged at the left end and the right end of the inner side of the inner shell (7), the guide tubes (9) are arranged between the two guide bins (8), and the guide tubes (9) are internally provided with a plurality of groups of guide bins (10).

2. A cross-infection preventing water treatment apparatus according to claim 1, wherein: the filter tube (2) comprises a tube body (2 a) and external threads (2 e), a sealing piston (2 b) is arranged on the inner side of the left end of the tube body (2 a), and a filter screen (2 c) is arranged at the right end of the sealing piston (2 b).

3. A cross-infection preventing water treatment apparatus according to claim 2, wherein: the inner side of the sealing piston (2 b) is fixedly connected with the outer side of the right end of the water guide pipe (1), and the outer side of the sealing piston (2 b) is movably connected with the inner side of the pipe body (2 a) in a sealing manner.

4. A cross-infection preventing water treatment apparatus according to claim 1, wherein: the water guide pipe (1) is connected with the filter pipe (2) in a sealing way, an inner hole is formed in the left side of the outer shell (3), a spiral groove is formed in the inner hole, and the inner hole is screwed with the outer side of the pipe body (2 a) in a threaded mode.

5. A cross-infection preventing water treatment apparatus according to claim 1, wherein: the outer shell (3) and the fixed wing plate (5) are of an integrated structure, a fixed hole is formed in the fixed wing plate (5), and the fixed wing plate (5) is fixedly connected with the embedded base (6) through bolts.

6. A cross-infection preventing water treatment apparatus according to claim 1, wherein: the cross section of the diversion bin (8) is of a conical structure, a spiral diversion trench is formed in the inner side wall of the diversion bin (8), the diversion bin (8) is communicated with the inside of the water guide bin (10), and the cross section of the water guide bin (10) is of an arc trapezoid structure.