Water purification circulating system of precise grinding machine tool

Abstract

The utility model is applicable to the field of machine tool processing technology improvement, and provides a water purification circulating system of a precise grinding machine tool, which comprises a water tank, a water suction pump, a spray head, a water pipe, a blanking groove and a sewage filtering mechanism, the water suction pump is arranged on the water tank, and a water outlet of the water suction pump is connected with the spray head through the water pipe; the spray head is arranged above the discharging groove, a water outlet of the discharging groove is communicated with a sewage recycling opening of the water tank through the water pipe, and the sewage filtering mechanism is arranged on the water tank and communicated with the sewage recycling opening of the water tank. Scraps and disintegrating slag in sewage are filtered out through multi-layer filtration, then powder in the sewage is filtered out through an ultra-precision filter screen, the recycled sewage can reach the standard of cleaning for a machine tool, secondary utilization of the sewage can be effectively utilized, water liquid is kept clean, the grinding purity can be improved in the grinding process, and the grinding efficiency is improved. The grinding machine machining precision is improved.

Description

Technical Field

[0001] The utility model belongs to the field of machine tool processing technology improvement, in particular to a water purification circulation system of a precision grinding machine tool. Background Art

[0002] Double-end grinding equipment can simultaneously grind two parallel end surfaces of a product in a single process. It features high precision and high speed, making it widely used in processing various metal bars, terminals, and other products. The grinding process generates a large amount of slag and chips, as well as heat. These chips need to be removed and the grinding mechanism of the machine tool must be cooled. Cold water not only reduces the temperature but also removes the grinding chips during processing, thereby reducing the amount of grinding debris that adheres to the double-end grinding equipment.

[0003] Water containing debris and slag cannot be reused, which causes the machine tool to consume a large amount of water during the grinding process, resulting in high costs. How to filter the debris and slag in the sewage for reuse becomes a problem. Utility Model Content

[0004] The purpose of the utility model is to provide a water purification circulation system for a precision grinding machine tool, aiming to solve the technical problem that the water tank of the existing grinding machine tool cannot perform primary purification of sewage and filter debris and slag.

[0005] The utility model is implemented as follows: a water purification circulation system for a precision grinding machine tool, the water purification circulation system comprising a water tank, a water pump, a nozzle, a water pipe, a discharge chute and a sewage filtering mechanism, the water pump is arranged on the water tank, the water outlet of the water pump is connected to the nozzle through the water pipe, the nozzle is placed above the discharge chute, the water outlet of the discharge chute is connected to the sewage recovery port of the water tank through the water pipe, the sewage filtering mechanism is arranged on the water tank, and the sewage filtering mechanism is connected to the sewage recovery port of the water tank.

[0006] A further technical solution of the present utility model is: the pollution filtering mechanism includes a filter screen slot, a precision filter screen and an ultra-precision filter screen, the filter screen slot is arranged in the mesh slot on the top surface of the water tank, the precision filter screen and the ultra-precision filter screen are respectively inserted into the water tank in turn, and the ultra-precision filter screen is close to the water pump side.

[0007] A further technical solution of the present invention is that the water tank is in a rectangular parallelepiped structure as a whole, and a net wiper opening, a precision net opening, an ultra-precision net opening and a water pump fixing port are provided on the top plate of the water tank.

[0008] A further technical solution of the present invention is that a plurality of universal wheels are provided at the bottom of the water tank, and the plurality of universal wheels are respectively and sequentially arranged at corner positions.

[0009] A further technical solution of the present invention is that the water pump is an industrial water circulation pump.

[0010] A further technical solution of the present invention is that the water tank is made of metal or aluminum alloy.

[0011] A further technical solution of the present invention is that the filter holes on the filter screen slot are relatively large, the filter holes on the precision filter screen are relatively small, and the filter holes on the ultra-precision filter screen are relatively fine.

[0012] The beneficial effects of the utility model are: using multi-layer filtration to filter out debris and debris in sewage, and then using ultra-precision filter to filter out powder, so that the recycled sewage can meet the standards for cleaning machine tools, and can effectively utilize sewage for secondary use, so that the water can be kept clean, and the grinding purity can be improved during the grinding process, thereby improving the grinding accuracy of the grinding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structural decomposition of the water purification circulation system of the precision grinding machine tool provided by the embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a water purification circulation system for a precision grinding machine tool provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0015] Reference numerals: 10 - water tank 20 - water pump 30 - filter tank 40 - precision filter 50 - ultra-precision filter

[0016] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0017] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0018] like Figure 1 As shown, the water purification circulation system of the precision grinding machine provided by the utility model includes a water tank 10 for filtering sewage and purifying water for storing and purifying water, a water pump 20 for circulation, a nozzle for dispersing water, a water pipe for guiding water, a discharge trough for receiving the sewage after flushing, and a sewage filtering mechanism for filtering and purifying the sewage. The water pump 20 is installed on one side of the top plate of the water tank 10 by bolts, the water outlet of the water pump 20 is connected to the water inlet end of the nozzle through a water pipe, the nozzle installation device is placed above the discharge tray, the water outlet of the discharge trough is connected to the sewage recovery port of the water tank through a water pipe, the sewage is led to the water tank for purification, the sewage filtering mechanism is installed on the other side of the top surface of the water tank, the sewage filtering mechanism is connected to the sewage recovery port of the water tank, and the sewage filtering mechanism and the water tank 10 are connected into a whole to filter, clean and purify the recovered sewage.

[0019] The sewage filtering mechanism includes a filter screen slot 30, a precision filter screen 40 and an ultra-precision filter screen 50. The filter screen slot 30 is installed on the screen slot opening on the top surface of the water tank 10, and the precision filter screen 40 and the ultra-precision filter screen 50 are installed in the water tank 10 in sequence by plugging. The precision filter screen 40 and the ultra-precision filter screen 50 cooperate with the water tank 10 to completely isolate the sewage and clean water. The two filter screens are used to purify the sewage, and the ultra-precision filter screen 50 is installed on the water tank near the water pump end.

[0020] The water tank 10 has an overall rectangular structure. The water tank 10 is composed of a bottom plate, four square side plates and a top plate to form a rectangular structure. A mesh wiper opening, a precision mesh opening, an ultra-precision mesh opening and a water pump fixing port are provided on the top plate. The water pump 20, the filter mesh slot 30, the precision filter mesh 40 and the ultra-precision filter mesh 50 are installed through the openings to form an integral structure.

[0021] A plurality of universal wheels are mounted on the bottom plate of the water tank 10 , and each universal wheel is mounted at a corner position of the bottom plate, making it easier for the water tank 10 to be moved and repositioned.

[0022] The water pump 20 is an industrial water circulation pump, and the water tank 10 is made of metal or aluminum alloy material, and is formed in an integral folding manner. The filter holes on the filter mesh groove 30 are relatively large, and are used to filter out large particles of debris and debris in the sewage. The filter holes of the precision filter mesh 40 are relatively small, and the small-pore filter mesh is used to filter out small debris and debris in the sewage. The filter holes of the ultra-precision filter mesh 50 are relatively small, and a finer filter mesh is used to filter out sewage sludge and oil, so that the sewage can be reused for grinding wheel cooling, etc.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water purification circulation system for a precision grinding machine tool, characterized in that: The water purification circulation system includes a water tank, a water pump, a nozzle, a water pipe, a feed trough and a sewage filtering mechanism. The water pump is arranged on the water tank, the water outlet of the water pump is connected to the nozzle through the water pipe, the nozzle is placed above the feed trough, the water outlet of the feed trough is connected to the sewage recovery port of the water tank through the water pipe, and the sewage filtering mechanism is arranged on the water tank, and the sewage filtering mechanism is connected to the sewage recovery port of the water tank.

2. The water purification circulation system for a precision grinding machine tool according to claim 1, characterized in that: The pollution filtering mechanism includes a filter screen slot, a precision filter screen and an ultra-precision filter screen. The filter screen slot is arranged in an open screen slot on the top surface of the water tank. The precision filter screen and the ultra-precision filter screen are respectively inserted into the water tank in sequence, and the ultra-precision filter screen is close to the water pump side.

3. The water purification circulation system for the precision grinding machine tool according to claim 2, characterized in that: The water tank is in a rectangular structure as a whole, and a net wiping opening, a precision net opening, an ultra-precision net opening and a water pump fixing port are arranged on the top plate of the water tank.

4. The water purification circulation system for the precision grinding machine tool according to claim 3 is characterized in that: A plurality of universal wheels are arranged at the bottom of the water tank, and the plurality of universal wheels are arranged at corner positions in sequence.

5. The water purification circulation system for the precision grinding machine tool according to claim 4, characterized in that: The water pump used is an industrial water circulation pump.

6. The water purification circulation system for the precision grinding machine tool according to claim 5, characterized in that: The water tank is made of metal or aluminum alloy.

7. The water purification circulation system for a precision grinding machine tool according to claim 6, characterized in that: The filter holes on the filter screen slot are relatively large, the filter holes on the precision filter screen are relatively small, and the filter holes on the ultra-precision filter screen are relatively fine.

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