System for cleaning water tank by spraying, purging and cleaning high-pressure gas water
The high-pressure air-water spray purging system automates the cleaning of water storage tanks, solving the problems of low efficiency, long time consumption, and high water consumption associated with traditional manual cleaning. It achieves efficient, safe, and environmentally friendly cleaning of tank walls and bottoms, while saving water resources.
Patent Information
- Application Number
- CN202422584957.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-25
AI Technical Summary
Traditional manual cleaning methods for water storage tanks are inefficient, time-consuming, water-intensive, and ineffective. They are difficult to remove deposits from the tank walls and bottom and pose a risk of secondary pollution.
A high-pressure air-water spray purging system is adopted, which uses an air compressor to provide a high-pressure air source and mixes it with water to form a high-pressure air-water two-phase mixture. The mixture is then used to spray and clean the walls of the water storage tank through multi-hole nozzles. Combined with the design of water pumps and water inlets, automated cleaning is achieved.
It reduces manpower input, improves cleaning efficiency, effectively removes deposits from pool walls and bottoms, is safe and environmentally friendly, saves water, and can quickly restore water supply. The equipment is simple and low-cost.
Smart Images
Figure CN223454777U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of cleaning water storage pool, specifically a kind of high-pressure gas water spray blow cleaning water pool system. BACKGROUND
[0002] With the development of city and the sharp increase of resident water consumption, the pressure of city tap water cannot meet the demand of high-rise user, and currently, many communities still use traditional water storage pool water supply mode. This water supply mode first stores tap water of municipal pipe network into the water storage pool of secondary pumping station, and then uses pump to lift and pressurize to each water point of resident building.
[0003] The originally clean tap water, with the increase of water residence time in water storage pool, aggravates the breeding of microorganism in pool, and is easy to cause secondary pollution. According to the requirement of health and epidemic prevention department, the water storage pool of residential community needs to be cleaned and disinfected once every half year.
[0004] The traditional method of cleaning water storage pool uses manual cleaning mode, first closes the valve of water inlet and outlet pipeline of water storage pool, uses water pump to discharge most of water in pool, leaves 0.3m-0.5m deep residual water, then manually brushes and cleans pool wall and pool bottom with water, uses water pump to discharge water, then opens water inlet valve, injects 0.3m-0.5m deep water, manually brushes again, repeatedly until the cleaning purpose is achieved. This method needs large manual input, has low efficiency, poor effect, long time consumption, wastes water, and short-time operation cannot effectively clean the adhering matter of pool wall and pool bottom. For example, for cleaning 200m 3 water storage pool, 3-5 persons need to work simultaneously for 3-4 hours after water is discharged, and 100m 3 or so clean water needs to be invested to achieve cleaning effect.
[0005] And many communities in city use secondary pumping station water storage pool water supply mode, therefore, a kind of water storage pool cleaning technical scheme capable of improving water supply guarantee and use safety, effectively, quickly and saving water is urgently needed. INVENTION CONTENTS
[0006] The utility model aims at providing a kind of high-pressure gas water spray blow cleaning water pool system to solve the problems in the above background technology.
[0007] The technical scheme adopted by the utility model is as follows:
[0008] The utility model provides a kind of high-pressure gas water spray purging and cleaning water pool system, including spray purging generator, one end of the spray purging generator is equipped with air interface and water source interface, the air interface is connected with air compressor, the water source interface is connected with the water source of the bottom of the water storage pool to be cleaned, the other end of the spray purging generator is equipped with multi-hole nozzle.
[0009] Preferably, one end of the bottom of the water storage pool to be cleaned is also provided with a water storage tank, the top of the water storage pool to be cleaned is provided with a cleaning inlet, a water pump is arranged in the water storage tank, and an outlet of the water pump is connected with an outlet pipe, which extends out of the pool through the cleaning inlet.
[0010] Preferably, the cleaning personnel enters the water storage pool to be cleaned through the cleaning inlet, and the inside wall of the pool is cleaned by the cleaning personnel holding the spray purging generator.
[0011] Preferably, the water storage pool to be cleaned is also provided with a water inlet at the upper end for water injection in the pool.
[0012] Preferably, the cleaning inlet and the water storage tank are arranged on the same side of the water storage pool to be cleaned, and the water inlet is arranged on the side of the water storage pool to be cleaned away from the cleaning inlet.
[0013] Preferably, the air compressor is arranged outside the water storage pool to be cleaned.
[0014] As described above, due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
[0015] In the utility model, the required personnel is less, the efficiency is high, the use is simple, the equipment and tools are used, the blast impact force is formed on the pool wall and the pool bottom, the good flushing effect is achieved, the adhering matters on the pool wall and the pool bottom can be effectively removed, the effect is good, and the physical method is used, without chemical agent soaking, it is safer and more environmentally friendly, after cleaning the pool, water supply can be restored in time, the time is short, in the process, only a small amount of clean water is needed to complete the cleaning, and water resources are saved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 It is the overall structure schematic view of the utility model;
[0017] Fig. 2 It is the structure schematic view of the spray purging generator of the utility model;
[0018] In the drawing: 1, spray purging generator; 11, air interface; 12, water source interface; 13, multi-hole nozzle; 2, water storage pool to be cleaned; 21, water source; 22, water storage tank; 23, cleaning inlet; 24, water inlet; 3, air compressor; 4, water pump. DETAILED DESCRIPTION
[0019] The specific embodiments of the utility model are explained in detail below.
[0020] The range disclosed by the utility model is limited in the form of lower limit and upper limit, the given range is limited by selecting a lower limit and an upper limit, and the selected lower limit and upper limit limit the boundary of the specific range. The range limited in this way can be inclusive or exclusive of the end values, and can be arbitrarily combined, that is, any lower limit can be combined with any upper limit to form a range. For example, if a range of 10-50 is listed for a specific parameter, it is understood that the ranges of 10-40 and 20-50 are also expected. In addition, if the minimum range values 1 and 2 are listed, and if the maximum range values 3, 4 and 5 are listed, the following ranges can all be expected: 1-3, 1-4, 1-5, 2-3, 2-4 and 2-5. In this application, unless otherwise stated, the range of values "a-b" represents a shorthand representation of any real number combination between a and b, where a and b are real numbers. For example, the value range "0-5" means that all real numbers between "0-5" have been listed in this paper, and "0-5" is only a shorthand representation of these value combinations.
[0021] Unless otherwise specified, all embodiments and optional embodiments of the present application can be combined with each other to form new technical solutions.
[0022] Unless otherwise specified, all technical features and optional technical features of the present application can be combined with each other to form new technical solutions.
[0023] Unless otherwise specified, all steps of the present application can be performed in sequence or randomly, and preferably in sequence. For example, the method comprises steps (a) and (b), which means that the method can comprise steps (a) and (b) in sequence, or steps (b) and (a) in sequence. For example, the method also comprises step (c), which means that step (c) can be added to the method in any order, for example, the method can comprise steps (a), (b) and (c), or steps (a), (c) and (b), or steps (c), (a) and (b), etc.
[0024] Unless otherwise specified, the "includes" and "contains" mentioned in the present application mean open or closed. For example, "includes" and "contains" can mean that other components not listed can also be included or contained, or only the listed components can be included or contained.
[0025] Unless otherwise specified, the reaction is carried out under normal temperature and pressure conditions.
[0026] Unless otherwise specified, all parts or percentages are weight parts or weight percentages.
[0027] In the present application, all the substances used are known substances, which can be purchased or synthesized by known methods.
[0028] In the present application, all the devices or equipment used are conventional devices or equipment known in the field, which can be purchased.
[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.
[0030] Embodiment:
[0031] A high-pressure gas-water spraying and blowing cleaning system for a water tank, as shown in Figs. 1-2 The spraying and blowing generator 1 is provided with an air interface 11 and a water source interface 12 at one end, the air interface 11 is in communication with an air compressor 3, the water source interface 12 is in communication with a water source 21 at the bottom of the water tank 2 to be cleaned, and the spraying and blowing generator 1 is provided with a multi-hole spray head 13 at the other end.
[0032] In a possible implementation, the water tank 2 to be cleaned is also provided with a water storage tank 22 at one end of the bottom, and a cleaning inlet 23 is arranged at the top of the water tank 2 to be cleaned, and a water pump 4 is arranged in the water storage tank 22, and the outlet of the water pump 4 is connected with a water outlet pipe, and the end of the water outlet pipe away from the water pump 4 extends to the outside of the tank through the cleaning inlet 23.
[0033] In a possible implementation, the cleaning personnel enters the water tank 2 to be cleaned through the cleaning inlet 23, and the spraying and blowing generator 1 is held by the cleaning personnel to clean the inner wall of the tank.
[0034] In a possible implementation, the water tank 2 to be cleaned is also provided with a water inlet 24 at the upper end, which is used for water injection in the tank.
[0035] In a possible implementation, the cleaning inlet 23 and the water storage tank 22 are arranged on the same side of the water tank 2 to be cleaned, and the water inlet 24 is arranged on the side of the water tank 2 to be cleaned away from the cleaning inlet 23.
[0036] In a possible implementation, the air compressor 3 is arranged outside the water tank 2 to be cleaned.
[0037] In one possible implementation, the valves of the water inlet and outlet pipelines of the water storage tank to be cleaned are closed first, the spray blowing generator 1 is connected to the gas supply pipeline and the water inlet pipeline, the high-pressure air source is provided by the air compressor 3, the high-pressure air enters the spray blowing generator 1 through the gas supply pipeline, and the high-pressure air and water form a high-pressure air-water two-phase mixture after passing through the spray blowing generator 1, which directly acts on the wall of the water storage tank to be cleaned, and performs blasting on the attachments on the wall of the water storage tank to be cleaned, so that the attachments on the wall of the water storage tank can be effectively removed, and the purpose of cleaning the water storage tank without pollution is achieved.
[0038] By adopting the technical scheme described above,
[0039] 1. The application has high efficiency and requires less labor, for example, when a 200m 3 water tank is cleaned, the water is drained, and then two people can complete the cleaning in two hours.
[0040] 2. The simple equipment and tools used can form a blasting force on the wall and bottom of the water tank, achieve good flushing effect, effectively remove the attachments on the wall and bottom of the water tank, and have good effect.
[0041] 3. The physical method is used, no chemical agent is needed, it is safer and more environmentally friendly, the water tank can be cleaned in time after the water tank is cleaned, and the time is short.
[0042] 4. Only a small amount of clean water (for example, 20m 3 of clean water is needed for a 200m 3 water tank), and the cleaning can be completed, saving water resources; the device providing power for the technology is an air compressor, and the use cost is only the consumption of diesel oil and the daily maintenance cost.
[0043] The working principle is described in detail in Figs. 1-2 , when used, according to the Bernoulli principle of mechanics, the static pressure is small in the place with large flow rate, and the static pressure is large in the place with small flow rate.
[0044] When the compressed high-pressure air passes through the gas supply pipeline, it has a high speed, and the pressure near the air outlet is smaller than that of the water inlet pipeline, so under the action of atmospheric pressure, water is pressed into the spray blowing generator 1 along the water inlet pipeline, the high-pressure air and water are naturally mixed, and then driven by the subsequent output of high-pressure air, and are sprayed out, have a large kinetic energy, act on the wall of the water storage tank to be cleaned, have a very good flushing effect, and achieve the purpose of cleaning.
[0045] The specific operation steps are as follows:
[0046] Stop water, close the valves of the water inlet pipeline and the water supply pipeline outside the water storage tank to be cleaned, and use the water pump 4 to pump out most of the water from the water tank, and leave a small amount of water for flushing operation.
[0047] The air delivery pipeline of the air compressor 3, the spray blowing generator 1 and the water inlet pipeline are connected.
[0048] The air compressor 3 is started, and the switch of the spray blowing generator 1 is opened. After the high-pressure air and water pass through the spray blowing generator 1, a high-pressure gas-water two-phase mixture is formed, which has the effect of explosion and can effectively clean the pool wall of the pool to be cleaned. The water flows along the pool wall to the pool bottom, and the water can be recycled and used repeatedly, saving clean water. After cleaning, the waste water is discharged to complete the work, which is efficient and saves time. The device has simple structure, does not use power, ensures safety in underwater operation, can be operated by one person, and saves manpower.
[0049] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A high-pressure air-water spraying and purging system for cleaning a water pool, characterized by: The utility model provides a kind of spray purging generator (1), which is provided with an air interface (11) and a water source interface (12) at one end, the air interface (11) is communicated with air compressor (3), the water source interface (12) is communicated with water source (21) at the bottom of the water storage pool (2) to be cleaned, and the other end of the spray purging generator (1) is provided with a multi-hole nozzle (13).
2. A system for purging and cleaning a tank by high pressure water spray as claimed in claim 1, wherein: One end of the bottom of the water storage pool (2) to be cleaned is also provided with a water storage tank (22), and the top of the water storage pool (2) to be cleaned is provided with a cleaning inlet (23); the water storage tank (22) is provided with a water pump (4), and the outlet of the water pump (4) is communicated with a water outlet pipe; the end of the water outlet pipe away from the water pump (4) extends to outside the pool through the cleaning inlet (23).
3. A system for purging and cleaning a tank with high pressure water spray as claimed in claim 1, wherein: The cleaning personnel enters the water storage pool (2) to be cleaned through the cleaning inlet (23), and cleans the inner wall of the pool by holding the spray purging generator (1) with hands.
4. A system for purging and cleaning a tank with high pressure water spray as claimed in claim 2, wherein: The upper end of the water storage pool (2) to be cleaned is also provided with a water inlet (24) for water injection in the pool.
5. A system for purging and cleaning a tank with high pressure water spray as claimed in claim 4, wherein: The cleaning inlet (23) and the water storage tank (22) are arranged on the same side of the water storage pool (2) to be cleaned, and the water inlet (24) is arranged on the side of the water storage pool (2) to be cleaned away from the cleaning inlet (23).
6. A system for purging and cleaning a tank with high pressure water spray as claimed in claim 1, wherein: The air compressor (3) is arranged outside the water storage pool (2) to be cleaned.