CN204891340U - Plain net formula lathe coolant liquid filter equipment - Google Patents

Abstract

The utility model relates to a filter device, in particular to a flat screen type machine tool coolant filter device. Its structure includes a base, an oil storage tank is arranged in the base, a coolant filter tank is arranged above the base, a flat mesh filter paper transmission mechanism is arranged in the coolant filter tank, and an oil return pipe is arranged above the filter paper of the flat mesh filter paper transmission mechanism , the bottom of the coolant filter tank is connected to the oil storage tank through an oil pipe, a filter paper recovery box is arranged on the side wall of the base on one side of the coolant filter tank, and a float level gauge is arranged in the coolant filter tank, The float level gauge is electrically connected to the electric control box. The utility model relates to a flat net type machine tool coolant filter device, which can use the electric control box to receive the signal of the float level gauge and respond in time to achieve the purpose of collecting metal particles in the dirty oil by gravity.

Description

A flat screen machine tool coolant filter device

technical field

The utility model relates to a filter device, in particular to a flat screen type machine tool coolant filter device.

Background technique

At present, most of the filter machines supporting machine tools use relatively simple filter boxes, and their structure uses multi-layer filter paper to achieve multi-layer filtration of cooling liquid to achieve the purpose of filtering. The operating and maintenance costs are too high.

Contents of the invention

In order to solve the problems of the prior art, the utility model provides a flat screen type machine tool coolant filter device, which can use the electric control box to receive the signal of the float level gauge and respond in time to achieve the use of gravity to collect The purpose of metal particles in dirty oil.

The technical scheme adopted in the utility model is as follows:

A flat screen type machine tool coolant filter device, comprising a base, an oil storage tank is arranged in the base, a coolant filter tank is arranged above the base, a flat screen filter paper transmission mechanism is arranged in the coolant filter tank, and the flat screen An oil return pipe is arranged above the filter paper of the filter paper transmission mechanism, and the bottom of the coolant filter tank is connected to the oil storage tank through the oil pipe. A float level gauge is arranged in the tank, and the float level gauge is electrically connected to the electric control box.

A filter is arranged above the base, and the filter is connected to the oil storage tank through a high-pressure pump.

The beneficial effects brought by the technical solution provided by the utility model are:

1. It can completely replace the operation of workers, without manual participation, saving time and effort.

2. High filtration precision, the filtration precision reaches the range of 15-30 microns, which can greatly reduce the number of particles in the cooling liquid.

3. The service life of the coolant is greatly extended, the frequency of filter paper replacement is reduced, and the wear of the workpiece due to impurities contained in the coolant is reduced.

4. It can cooperate with the constant temperature device to cool the cutting fluid at a constant temperature, so as to meet the requirements of the main machine with strict cooling fluid temperature; it can also add a filter to realize the secondary filtration of the cutting fluid of the machine tool, and the filtering effect is greatly improved; the consumables are reduced.

5. Realized automatic control.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic diagram of the internal structure of a coolant filter tank of a flat screen machine tool coolant filter device of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings.

Embodiment one

As shown in Figure 1, a flat screen type machine tool coolant filter device includes a base 1, an oil storage tank 2 is arranged inside the base 1, a coolant filter tank is set above the base 1, and a coolant filter tank is set inside the base 1 The flat mesh filter paper transmission mechanism 3, the oil return pipe 5 is arranged above the filter paper 4 of the flat mesh filter paper transmission mechanism 3, the bottom of the coolant filter tank is connected to the oil storage tank 2 through the oil pipe, and the side of the coolant filter tank A filter paper recovery box 6 is arranged on the side wall of the base 1 , and a float level gauge 7 is set in the coolant filter tank, and the float level gauge 7 is electrically connected to the electric control box 8 .

A filter 9 is arranged above the base 1 , and the filter 9 is connected to the oil storage tank 2 through a high-pressure pump 10 .

In the flat screen type machine tool coolant filter device of this embodiment, the coolant to be filtered flows into the coolant filter tank through the oil return pipe 5, and is filtered through the filter paper 4. Due to the action of gravity, the heavy metal particles on the coolant are deposited on the filter paper. With the deposition of metal particles, the liquid level in the coolant filter tank rises accordingly. Once the float level gauge 7 is triggered, the electric control box 8 will control the stop of liquid intake, and the flat screen filter paper transmission mechanism 3 will replace the filter paper forward. For the next stage of filtering.

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, improvements, etc. 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 (2)

1. A flat net type machine tool coolant filter device, comprising a base, an oil storage tank is arranged in the base, a coolant filter tank is set above the base, it is characterized in that a flat net is set in the coolant filter tank The filter paper transmission mechanism, the oil return pipe is arranged above the filter paper of the flat mesh filter paper transmission mechanism, the bottom of the coolant filter tank is connected to the oil storage tank through the oil pipe, and the side wall of the base on one side of the coolant filter tank is provided with a filter paper A recovery tank, a float level gauge is arranged in the coolant filter tank, and the float level gauge is electrically connected to the electric control box. 2 . The flat screen machine tool coolant filter device according to claim 1 , wherein a filter is arranged above the base, and the filter is connected to the oil storage tank through a high-pressure pump. 3 .