CN206731650U - Oil removing spray equipment - Google Patents

Abstract

A kind of oil removing spray equipment, including work nest are the utility model is related to, multiple shower nozzles are provided with the work nest, the oil removing spray equipment also includes aqua storage tank, and the aqua storage tank includes Part I and Part II；Recovery water inlet is wherein provided with Part I, the recycle-water porch is provided with first filter and is connected by recovery channel with the work nest；Recovery delivery port is provided with the Part II, the shower nozzle is connected by supplementing pipeline with the recovery water out；The second filter is provided between the Part I and Part II.The oil removing spray equipment can recycle to water, reduce the waste of water, reduce cost.

Description

degreasing spray device

technical field

The utility model relates to the field of surface treatment of workpieces, in particular to an oil removal spray device.

Background technique

In order to improve the performance of the metal workpiece, vacuum coating is usually performed on the surface of the metal workpiece. Before vacuum coating, it is a very important step to pre-clean the surface of the metal workpiece, which has an important impact on the film-base bonding force after coating. Pre-cleaning usually includes degreasing, rust removal, anti-oxidation, etc. In the process of degreasing, water is usually used to spray the workpiece with complex surface to wash away the oil on the surface of the workpiece. The spraying method in the prior art achieves the cleaning effect by using a large amount of cold water spraying, but its disadvantage is that more water needs to be used, and the used water is directly drained, resulting in increased cost and waste of resources.

Utility model content

The technical problem to be solved by the utility model is to provide a degreasing and spraying device, which can reduce the waste of water, in view of the defect of increasing the cost caused by the degreasing and spraying method in the prior art.

The technical scheme adopted by the utility model to solve the technical problem is: to construct a degreasing spray device, including a working tank, a plurality of spray heads are arranged in the working tank, and the degreasing spraying device also includes a water storage tank, The water storage tank includes a first part and a second part;

Wherein the first part is provided with a recycling water inlet, and the recycling water inlet is provided with a first filter and is connected to the working tank through a recycling pipeline;

The second part is provided with a recovery water outlet, and the nozzle is connected to the recovery water outlet through a supplementary pipeline;

A second filter is disposed between the first part and the second part.

According to the degreasing spray device described in the present utility model, the second filter is a partition arranged in the water storage tank, and the partition divides the water storage tank into the first part and the second part , there is a gap between the partition plate and the bottom of the water storage tank.

According to the degreasing and spraying device of the present invention, the bottom of the working tank is funnel-shaped, and is connected to the first part of the water storage tank through the recovery pipeline.

According to the degreasing and spraying device described in the present utility model, a booster pump is connected to the supplementary pipeline.

According to the degreasing and spraying device described in the present utility model, an oil discharge pipeline is connected to the middle part of the side wall of the first part.

According to the degreasing and spraying device described in the present utility model, the outlet of the recycled water is arranged on the second part, close to the bottom thereof.

According to the degreasing spray device of the present invention, a heater is arranged in the water storage tank.

According to the degreasing spray device described in the present utility model, a water pump is connected to the recovery pipeline.

According to the degreasing spray device described in the present utility model, a third filter is further arranged at the outlet of the recovered water.

Implementing the degreasing and spraying device of the utility model has the following beneficial effects: the water can be recycled, the waste of water can be reduced, and the cost can be reduced.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the schematic diagram of the degreasing spray device in the utility model.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

FIG. 1 is a schematic diagram of an oil removal spray device 100 in the present invention. As shown in FIG. 1 , the degreasing spray device 100 of the present invention includes a working tank 101 and a water storage tank 102 .

In the working tank 101, a plurality of spray heads 103 are arranged, and the plurality of spray heads 103 preferably form a circle, so as to spray the workpiece located in the middle from various angles. A recycled water outlet 105 is provided on the water storage tank 102 , and the spray head 103 is connected to the recycled water outlet 105 through a supplementary pipeline 104 . On the supplementary pipeline 104, a booster pump 112 can be connected, and the booster pump 112 is used to pump water from the water storage tank 102 to the nozzle 103 and pressurize the water, so that the water flowing out from the nozzle 103 has a certain Pressure, can better clean oil.

The degreasing spray device 100 may also include an up and down transmission device for fixing the workpiece and lifting and lowering the workpiece. The up and down transmission device is arranged above the working tank 101, and is used to lower the workpiece between the plurality of spray heads 103, so as to spray and degrease the workpiece. After the spraying and degreasing is completed, the workpiece is raised.

The water storage tank 102 is provided with a recovery water inlet, and the bottom of the working tank 101 is connected to the recovery water inlet on the water storage tank 102 through a recovery pipeline 107 , and the water after degreasing and spraying flows into the water storage tank 102 through the recovery pipeline 107 . Preferably, the bottom of the working tank 101 is funnel-shaped, so as to collect water after deoiling and spraying. A water pump 108 may be connected to the recovery pipeline 107 , and the water pump 108 is used to assist in pumping the water in the working tank 101 into the water storage tank 102 . At the recovery water inlet, a first filter 111 is provided, and the first filter 111 filters the water entering the water storage tank 102 through the recovery pipe 107 for the first time.

A partition 109 is arranged inside the water storage tank 102 , and the partition 109 divides the water storage tank 102 into a first part 102 a and a second part 102 b , wherein the recovery water inlet is set on the first part 102 a and is connected to the working tank 101 through a recovery pipe 107 . It should be noted that there is a gap between the partition plate 109 and the bottom of the water storage tank 102, so the bottoms of the first part 102a and the second part 102b are connected to each other.

Partition plate 109 is arranged between the first part 102a and the second part 102b as the second filter, and its function is, when the water after the degreasing spray flows into the water storage tank 102 from the working tank 101, it is still filtered after the first filter. There will be some oil, due to the light specific gravity of oil, will layer with water and float on the water. Due to the blocking of the partition 109, most of the oil does not flow into the second part 102b through the gap below the partition 109, but stays in the first part 102a, thereby realizing the second oil removal to the water after the degreasing spray. filter.

On the middle part of the side wall of the first part 102a, an oil discharge pipe 110 is connected. When a small amount of oil flows into the first part 102a along with the water, the oil will float on the water surface. As the liquid level rises, the floating oil reaches the oil discharge pipe 110 and flows away from the oil discharge pipe 110 .

A recycled water outlet 105 is provided on the second portion 102b near the bottom thereof. At the recycled water outlet 105, a third filter may also be provided. The third filter performs a third filtration of the water entering the make-up conduit 104 through the recycled water outlet 105 .

A heater is also provided in the water storage tank 102 for heating the water in the water storage tank 102 . In this way, the water entering the working tank 101 through the supplementary pipeline 104 is hot water, and its temperature is preferably 50-80 degrees. When the workpiece is sprayed, the water with a higher temperature can spray the workpiece more cleanly.

Compared with the prior art, the degreasing and spraying device 100 of the present utility model can recycle water, reduce water waste and reduce cost.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. A degreasing and spraying device, comprising a working tank, a plurality of shower heads are arranged in the working tank, it is characterized in that, the degreasing and spraying device also comprises a water storage tank, and the described water storage tank comprises a first part and a second two parts; Wherein the first part is provided with a recycling water inlet, and the recycling water inlet is provided with a first filter and is connected to the working tank through a recycling pipeline; The second part is provided with a recovery water outlet, and the nozzle is connected to the recovery water outlet through a supplementary pipeline; A second filter is disposed between the first part and the second part. 2. The degreasing spray device according to claim 1, wherein the second filter is a partition arranged in the water storage tank, and the partition divides the water storage tank into the The first part and the second part leave a gap between the partition plate and the bottom of the water storage tank. 3. The degreasing spraying device according to claim 1, characterized in that the bottom of the working tank is funnel-shaped, and is connected to the first part of the water storage tank through the recovery pipeline. 4. The degreasing and spraying device according to claim 1, characterized in that a booster pump is connected to the supplementary pipeline. 5. The degreasing spraying device according to claim 2, characterized in that, an oil discharge pipe is connected to the middle part of the side wall of the first part. 6 . The degreasing spray device according to claim 1 , wherein the recycled water outlet is arranged on the second part, near the bottom thereof. 7 . 7. The degreasing spraying device according to claim 1, characterized in that a heater is provided in the water storage tank. 8. The degreasing spraying device according to claim 1, characterized in that a water pump is connected to the recovery pipeline. 9. The degreasing spray device according to claim 1, characterized in that, a third filter is further arranged at the outlet of the recycled water.