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Pre-treatment spray liquid tank

A technology of spraying liquid and tank body, which is applied in the direction of pretreatment surface, cleaning method using liquid, device for coating liquid on the surface, etc. It can solve the problems of inability to guarantee temperature stability and affect the effect of spray cleaning, etc., to achieve Easy to clean and maintain, ensure efficiency and ensure stability

Pending Publication Date: 2018-12-25
ZHEJIANG HUALI INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some liquid medicines need to be at a certain temperature to ensure a better cleaning effect, and the existing spray liquid tank cannot guarantee the stability of the temperature when the liquid medicine is continuously recycled, thus affecting the overall spray cleaning Effect

Method used

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  • Pre-treatment spray liquid tank
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  • Pre-treatment spray liquid tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A pre-treatment spray liquid tank, comprising a tank body 1 and a cover, said tank body 1 comprising an inner plate 11, an outer plate 12, an insulating plate 13 arranged between the inner plate 11 and the outer plate 12, the The notch of the tank body 1 is provided with a water seal tank 101, and the cover is provided with a sealing ring that fits into the water seal tank 101; the tank body 1 is provided with a temperature control assembly, including a temperature sensor 31, a heating 32, a controller 33, the heater 32 and the temperature sensor 31 are electrically connected to the controller 33, the heater 32 and the temperature sensor 31 are all arranged in the tank body 1, the controller 33 It is arranged on the outside of the tank body 1 .

[0025] On the one hand, the present invention tries to avoid the influence of the outside world on the temperature of the liquid medicine in the tank through the heat preservation board and the water seal structure of the tank ...

Embodiment 2

[0027] On the basis of Embodiment 1, the inner board 11 and the outer board 12 are stainless steel plates, and the heat preservation board 13 is a rock wool board. Stainless steel is light in weight and can effectively prevent corrosion, while rock wool has a reliable thermal insulation effect.

[0028] In addition, a water inlet 41 and a water outlet 42 are respectively provided at opposite ends of the tank body 1 , and a filter 5 is provided between the water inlet 41 and the water outlet 42 . The opposite ends of the tank body are respectively provided with a water inlet and a water outlet, and a filter screen is arranged between the water inlet and the water outlet. The structure makes it necessary for the liquid medicine to flow through the filter screen in a forward direction from the water inlet to the water outlet, so as to effectively ensure the filtering efficiency. T-shaped grooves are arranged on opposite side walls of the tank body 1 , and T-shaped plates 51 matc...

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PUM

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Abstract

The invention relates to a pre-treatment spray liquid tank and belongs to the technical field of coating. The pre-treatment spray liquid tank comprises a tank body and a seal cover. The tank body comprises an inner plate, an outer plate and an insulating plate arranged between the inner plate and the outer plate. A water seal tank is arranged at the notch edge of the tank body, and a seal ring inserted into the water seal tank in a fit manner is arranged on the seal cover; the tank body is provided with a temperature control assembly which comprises a temperature sensor, a heater and a controller; the heater and the temperature sensor are electrically connected to the controller, the heater and the temperature sensor are arranged in the tank body, and the controller is arranged on the outer side of the tank body. According to the pre-treatment spray liquid tank provided by the invention, the temperature of a liquid medicine can be maintained effectively, so that the spray cleaning effect is ensured.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to a pretreatment spray tank. Background technique [0002] Sheet metal parts are generally sprayed on the surface before spraying to remove foreign matter such as oil, rust, dust, etc. attached to the surface, and sometimes spray on the surface of the sheet metal part after removing foreign matter Special chemical liquid, so that the sprayed paint can adhere better. The general pre-treatment spray device will spray the liquid medicine in the spray liquid tank to the sheet metal parts through the spray pump, and the liquid medicine flowing down from the sheet metal parts will be recycled to the spray liquid tank for circulation use. However, some liquid medicines need to be at a certain temperature to ensure a better cleaning effect, and the existing spray liquid tank cannot guarantee the stability of the temperature when the liquid medicine is continuously recycled, thus affecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/10B01D29/03B08B3/02B08B3/14
CPCB01D29/03B05D3/102B08B3/02B08B3/14
Inventor 郎巍沈吉义
Owner ZHEJIANG HUALI INTELLIGENT EQUIP CO LTD