CN2638864Y

CN2638864Y - Machine for cleaning water tank

Info

Publication number: CN2638864Y
Application number: CN 03271991
Authority: CN
Inventors: 张卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-08
Filing date: 2003-07-08
Publication date: 2004-09-08
Anticipated expiration: 2013-07-08

Abstract

The utility model relates to a water tank device that is applied to clean the cooling system of the motor, in particular to a water tank cleaner that is applied to clean the water tank of the cooling system of the motor by chemical extrinsic cycle. The utility model comprises a movable bracket whose middle part is provided with an alkalescence heating pot whose one side is provided with a high pressure steam storage tank and an acid liquor storage tank and whose lower part is provided with a recycle pump. The above parts and recycle pump are connected by pipes and valves. The utility model provides an effective method to clean the impurities accumulated inside the water tank of the cooling system of the motor with chemical extrinsic cycle and is simple structured and convenient in use.

Description

The water tank cleaning machine

Technical field

The utility model relates to a kind of water tank equipment that uses on the engine-cooling system that cleans, and the method that especially relates to the chemical outer circulation of a kind of usefulness is cleaned the water tank cleaning machine of the water tank that uses on the engine-cooling system.

Background technology

The water tank that uses on the engine-cooling system, through use after a while, will precipitate impurity such as forming incrustation scale, rust deposite and grease in it, as these impurity of untimely removing, engine will produce high temperature and boil, even generation ablation crackle etc., the method that present people generally adopt: a kind of is that the last lower header of water tank is severed, with the logical heat radiation of drill rod copper pipe, lower header in the seam more then, this method take a lot of work, time-consuming, and water tank removed weak effect, to the water tank of the engine that adds anti-icing fluid, also very big especially to the destruction of water tank self; Another kind method is exactly the water tank that directly more renews, very cost of idleness.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, the water tank cleaning machine of the incrustation scale of deposition, grease, rust deposite, anti-icing fluid deposit etc. in the water tank that provides the method for the chemical outer circulation of a kind of usefulness effectively to clean to use on the engine-cooling system.

The utility model is implemented in the following way:

A kind of water tank cleaning machine, it is characterized in that: it comprises a transportable support, be placed with an alkaline heating tank at the middle part of support, in the one side one a high steam holding vessel and an acid solution holding vessel are arranged, there is a circulating pump its underpart, they each other and they with above-mentioned circulating pump between all link to each other with valve by pipeline;

Be provided with a circulating water chennel on the top of described support, this tank also links to each other with valve by pipeline with described circulating pump;

Described circulating pump is the magnetic rotation pump.

The utility model has following effect:

The water tank cleaning machine that the utility model provides, according to the medium that circulates in the engine-cooling system upper water box, it very easily forms incrustation scale as can be known, grease, rust deposite, anti-icing fluid deposit etc., the existing alkalescence of these impurity, have acid again, thereby the utility model provides alkaline heating tank and acid solution holding vessel, both can carry out alkali cleaning by circulating pump, can carry out pickling again, for the effect that guarantees to clean, the utility model is provided with a high steam holding vessel, acid solution and alkali lye are heated, the impurity in acid solution or alkali lye and the water tank is fully reacted, reach the purpose of removal of contamination, the device that adopts the utility model to provide can be seen the metal true qualities in the water tank after the cleaning; The novel cleaning device that provides of this use is provided, through water tank test to using on the engine on more than 300 automobiles, vehicle more than 95% is after its water tank cleans, it is normal that its engine water temperature all recovers, thereby make engine have many dynamic property and low power consuming, this device is not only simple in structure, and has tangible economic worth.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the right view of the utility model Fig. 1;

The specific embodiment

A kind of water tank cleaning machine, as illustrated in fig. 1 and 2: it comprises a transportable support 4, be placed with an alkaline heating tank 3 at the middle part of support 4, in the one side one a high steam holding vessel 7 and an acid solution holding vessel 8 are arranged, there is a circulating pump 2 its underpart, they each other and they with above-mentioned circulating pump 2 between all link to each other with valve by pipeline, be provided with a circulating water chennel 1 on the top of described support 4, this tank 1 also links to each other with valve by pipeline with described circulating pump 2, described circulating pump 2 is owing to will carry out acid solution, the circulation of alkali lye, thereby select for use acidproof, alkaline-resisting, resistant to elevated temperatures magnetic rotation pump.

Before use, earlier with 0.05%～0.1% sodium hydroxide solution, 0.2%～1.5% sodium carbonate liquor, 0.05% OP-15 wetting agent, the alkali lye that 6～10 kilograms water is mixedly configured into is added in the alkaline heating tank 3, again 4%～8% hydrochloric acid, and 0.01%～0.02% corrosion inhibiter, a spot of defoamer, the acid solution that 6～10 kilograms water is mixedly configured into are added in the acid solution holding vessel 8; Open the switch of alkaline heating tank 3 then earlier, make it produce steam the heating of the alkali lye in it, open the valve between itself and the high steam holding vessel 7 this moment, when the pressure of gas in it is about 3～4 atmospheric pressure, open the air cock valve 6 that discharges water on high steam holding vessel 7 tops again, make its pipe identical with the water tank that will clean, rely on the pressure in it, pressure makes the alkali lye gas of heat enter water tank about 3～5 minutes, just unimpeded pipeline capable of washing, allowing hot alkali lye gas continue to enter in the water tank then after about 5～10 minutes gets alkali lye, make the oil in the water tank like this, the dissolving of oil-containing impurity is also loosening, so that tank 1 and water tank are connected in the pickling of back, with clear water circulation 2～5 minutes, clean water tank; Squeeze into acid solution in the acid solution holding vessel 8 in the water tank by circulating pump 2 this moment again, can rely on the vapours of water tank upper that acid solution is heated, temperature is about 30 to 40 degrees centigrade, also can utilize 7 pairs of acid solution heating of high steam holding vessel, the time of pickling was generally 20 to 30 minutes, to dissolving of the incrustation scale in the water tank and removing, then the acid solution of water tank is got, again the water in the tank 1 was squeezed in the water tank wash cycles 2～5 minutes, and then open alkaline heating tank 3 and alkali lye is entered once more carry out neutralization reaction in the water tank, the acid solution of leaving in the water tank is neutralized, last again by the clear water wash cycles in the tank 1 2～5 minutes, thoroughly remove the impurity that the various dissolvings in the water tank are got off clean.

The lower header and the upper tank of water tank in the engine-cooling system that maybe clean in 5 and 9 minutes among Fig. 2, the impurity for after the cleaning that can drain in it is equipped with a valve in its underpart.

The utility model can only move this device without moving vehicle because transportable support 4 is arranged; The bottom of acid solution holding vessel 8, high steam holding vessel 7 and alkaline electro heating tank 3 is equipped with the valve of discharge without liquid.

Claims

1. water tank cleaning machine, it is characterized in that: it comprises a transportable support (4), be placed with an alkaline heating tank (3) at the middle part of support (4), in the one side one a high steam holding vessel (7) and an acid solution holding vessel (8) are arranged, there is a circulating pump (2) its underpart, they each other and they with above-mentioned circulating pump (2) between all link to each other with valve by pipeline.

2. water tank cleaning machine as claimed in claim 1 is characterized in that: be provided with a circulating water chennel (1) on the top of described support (4), this tank (1) also links to each other with valve by pipeline with described circulating pump (2).

3. water tank cleaning machine as claimed in claim 1 or 2 is characterized in that: described circulating pump (2) is the magnetic rotation pump.