CN219010099U

CN219010099U - Stainless steel water purifying equipment

Info

Publication number: CN219010099U
Application number: CN202223207418.9U
Authority: CN
Inventors: 陈必林
Original assignee: Fuzhou Shengyuan Environmental Protection Technology Co ltd
Current assignee: Fuzhou Shengyuan Environmental Protection Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses stainless steel water purifying equipment, which belongs to the technical field of water purifying equipment and comprises a water inlet main valve, wherein the water inlet main valve is connected with a coarse filter through a pipeline, the coarse filter is connected with a coagulant dosing barrel through a pipeline, a flowmeter is arranged on the surface of a water outlet pipe of the coagulant dosing barrel, a static mixer is arranged on the surface of the coagulant dosing barrel, a reaction precipitator is connected on the surface of the water outlet pipe of the coagulant dosing barrel, a drain valve is arranged on the lower surface of the reaction precipitator, and when the stainless steel water purifying equipment is used for a period of time, the filter and a back flushing water tank are arranged, and when dirt trapped in a filter layer reaches a considerable amount after the filter works, the filtering resistance of the filter layer is increased, so that the filtering water quantity is reduced. At the moment, the equipment automatically backflushes the filter layer, backflushes dirt trapped in the filter layer to the sewage drain for discharge, and recovers the filtering capability of the filter tank, so that the filter tank is more efficient.

Description

Stainless steel water purifying equipment

Technical Field

The utility model relates to the technical field of water purifying equipment, in particular to stainless steel water purifying equipment.

Background

Stainless steel is steel with stainless and corrosion resistance as main characteristics, the chromium content is at least 10.5%, the carbon content is not more than 1.2%, weak corrosion media such as air, steam and water or steel with stainless property are called stainless steel, the steel with corrosion resistance of chemical corrosion media is called acid resistant steel, the term "stainless steel" refers to not only one type of stainless steel but also hundreds of industrial stainless steel, each type of developed stainless steel has good performance in specific application fields, and the key of success is to clarify the application, namely water purifying equipment, simply equipment for producing purified water, and purified water is widely used by us: most of the existing water purifying devices are made of stainless steel, but most of the existing water purifying devices are poor in water purifying effect and sewage treatment capability.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide stainless steel water purifying equipment which has the characteristic of good water purifying effect.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides stainless steel water purifying equipment, which comprises a water inlet main valve, wherein the water inlet main valve is connected with a coarse filter through a pipeline, the coarse filter is connected with a coagulant dosing barrel through a pipeline, a flowmeter is arranged on the surface of a water outlet pipe of the coagulant dosing barrel, a static mixer is arranged on the surface of the coagulant dosing barrel, a reaction precipitator is connected on the surface of the water outlet pipe of the coagulant dosing barrel, a blow-down valve is arranged on the lower surface of the reaction precipitator, the reaction precipitator is connected with a filter through a pipeline, and a back flushing water tank is fixedly connected on the upper surface of the filter.

When the stainless steel water purifying equipment of the technical scheme is used, after the filter works for a period of time, when the retained dirt in the filter layer reaches a considerable amount, the filtering resistance of the filter layer is increased, so that the filtering water quantity is reduced, at the moment, the equipment automatically backflushes the filter layer, backflushes the retained dirt in the filter layer to a sewage drain to be discharged, the filtering capacity of the filter tank is recovered, backflushed water is provided by the filter with a water tank, and filtered water flows into a clean water tank after disinfectant is added.

Further, a back flushing assembly is arranged on the upper surface of the back flushing water tank, and the surface of the back flushing water tank is connected with a disinfection doser through a pipeline.

Further, the disinfection doser is connected with a clean water tank through a pipeline.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the stainless steel water purifying device, the filter and the back flushing water tank are arranged, when the filter works for a period of time, and dirt trapped in the filter layer reaches a considerable amount, the filtering resistance of the filter layer is increased, so that the filtering water quantity is reduced. At the moment, the equipment automatically backflushes the filter layer, backflushes dirt trapped in the filter layer to a sewage drain for discharge, and recovers the filtering capacity of the filter tank, so that the filter tank is more efficient;

2. this stainless steel water purification equipment through setting up disinfection doser, when using the device, filters out water and flows into the clean water pond after throwing the disinfectant, guarantees that the water quality of the water that goes out reaches the drinking water standard, has strengthened the security of the device, under the effect of disinfection doser, has improved the security of the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a process flow structure of the utility model;

FIG. 2 is a schematic diagram of a flowmeter assembly according to the present utility model;

FIG. 3 is a schematic view of a coarse filter according to the present utility model;

FIG. 4 is a schematic diagram of the system structure of the present utility model.

The marks in the drawings are:

1. a water inlet main valve; 2. a coarse filter; 3. coagulant dosing barrel; 4. a flow meter; 5. a blow-down valve; 6. a back flushing assembly; 7. a reaction precipitator; 8. a filter; 9. back flushing the water tank; 10. a clean water tank; 11. sterilizing the medicine feeder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a stainless steel water purification equipment, including intake master valve 1, intake master valve 1 has coarse filter 2 through the pipe connection, coarse filter 2 has coagulant dosing barrel 3 through pipe connection, coagulant dosing barrel 3 outlet pipe surface is provided with flowmeter 4, coagulant dosing barrel 3 surface is provided with static mixer, coagulant dosing barrel 3 outlet pipe surface is connected with reaction precipitator 7, reaction precipitator 7 lower surface is provided with blow off valve 5, reaction precipitator 7 has filter 8 through pipe connection, filter 8 upper surface fixedly connected with back flush water tank 9.

By adopting the technical scheme, through setting up filter 8 and back flush water tank 9, when using the device, when filth that holds back in the filter layer reaches equivalent volume after the filter work for a period, the filter resistance of filter layer increases, causes the filtered water volume to reduce. At the moment, the equipment automatically backflushes the filter layer, backflushes dirt trapped in the filter layer to the sewage drain for discharge, and recovers the filtering capability of the filter tank, so that the filter tank is more efficient.

Specifically, the upper surface of the back flush water tank 9 is provided with a back flush assembly 6, and the surface of the back flush water tank 9 is connected with a disinfection doser 11 through a pipeline.

Through adopting above-mentioned technical scheme, through setting up disinfection doser 11, when using the device, filtration play water flows into clean water pond 10 after throwing the disinfectant, guarantees that the play water quality of water reaches the drinking water standard, has strengthened the security of the device, under the effect of disinfection doser 11, has improved the security of the device.

Specifically, the disinfection doser 11 is connected with a clean water tank 10 through a pipeline.

The working principle of the utility model is as follows:

according to the change of the turbidity of raw water, the adding quantity of coagulant is controlled by a dosing device, so that the adding quantity of coagulant is more optimized, the turbidity of discharged water is ensured, the dosing system can adopt an electric metering pump dosing system, a pressure dosing tank or a water wheel metering mixing dosing device, the coagulant is added into raw water, the raw water and the coagulant are quickly mixed by a mixer, the coagulant is fully and uniformly diffused in a water body, a favorable condition is created for the subsequent coagulation reaction, the improved tubular static mixer configured by the device has the advantages of small resistance and high efficiency, after the mixed raw water is subjected to coagulation reaction, impurity suspended matters and colloid particles in the water are reacted to generate uniform and coarse alum flowers, so that the subsequent solid-liquid separation is facilitated, the alum flowers in the water are precipitated in the precipitator to achieve the purpose of solid-liquid separation, after precipitation, the discharged water is filtered by a filter tank, when the dirt trapped in the filter layer reaches a considerable quantity after the filter 8 works, the filtering resistance of the filter layer is increased, the filtering water quantity is reduced, the back flushing device automatically backflushes the filter layer, the dirt trapped in the filter layer is discharged to a sewage drain ditch after the mixed raw water is recovered, and the disinfectant flows into a clean water tank 10 after the water is added into the filter tank.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Stainless steel water purification equipment, including intake master valve (1), its characterized in that: the utility model discloses a sewage treatment device, including main filter (1) of intaking, filter (2) of intaking, main filter (2) have coarse filter (2) through the pipe connection, the coagulant adds medicine bucket (3) outlet pipe surface and is provided with flowmeter (4), coagulant adds medicine bucket (3) surface and is provided with static mixer, coagulant adds medicine bucket (3) outlet pipe surface and is connected with reaction precipitator (7), reaction precipitator (7) lower surface is provided with blow off valve (5), reaction precipitator (7) have filter (8) through the pipe connection, fixed surface is connected with back flush water tank (9) on filter (8).

2. A stainless steel water purification apparatus as claimed in claim 1, wherein: the upper surface of the back flush water tank (9) is provided with a back flush assembly (6), and the surface of the back flush water tank (9) is connected with a disinfection doser (11) through a pipeline.

3. A stainless steel water purification apparatus as claimed in claim 2, wherein: the disinfection doser (11) is connected with a clean water tank (10) through a pipeline.