Cutting fluid recycling system for quartz vacuumizing processing

Abstract

The utility model discloses a cutting fluid recycling system for vacuum processing of quartz, which comprises a gas-liquid separation tank and is characterized in that the bottom of the gas-liquid separation tank is communicated with a liquid collection valve, the bottom of the liquid collection valve is communicated with a liquid discharge tank, one side of the liquid discharge tank is communicated with a liquid discharge valve, the top of the gas-liquid separation tank is communicated with an extraction opening, and the extraction opening is communicated with a liquid discharge valve. The right side of the gas-liquid separation tank is communicated with an air inlet, the air extraction opening is connected with a centralized vacuum station, the air inlet is connected with a machine tool centralized vacuum pumping suction cup, and the liquid outlet end of the liquid drainage valve is connected with a machine tool cutting liquid groove, the air extraction opening is connected with the centralized vacuum station in the external space through the first-stage filter, and the air inlet is connected with the machine tool centralized vacuum pumping suction cup. The liquid outlet end of the liquid discharging valve is connected with a machine tool cutting liquid groove and used for enabling the cutting liquid obtained after gas-liquid separation to flow back into a machine tool, the cutting liquid is prevented from flowing back into a centralized vacuum station, and the cutting liquid of a single machine tool can also flow back to the body to be recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of bed processing fluid treatment equipment, in particular to a cutting fluid recovery and recycling system for quartz vacuum processing. Background Art

[0002] In the quartz processing industry, wax seal fixing is a traditional fixing method. Wax seals have defects such as slow loading and unloading. Centralized vacuum suction cup fixing is an emerging technical means to replace wax seal fixing, which can quickly load and unload materials and solve the problem of slow loading and unloading. However, there are serious problems with the existing centralized vacuuming method. During the vacuuming process, the cutting fluid will inevitably be extracted, which brings a series of troubles to production. First, the cutting fluids of different machines are sucked into the centralized vacuum station, resulting in insufficient processing fluid for a single machine tool, affecting the normal processing. Secondly, the cutting fluids from different machine tools cannot be recycled after mixing, resulting in a waste of resources and also causing pollution to the environment. Since the above problems are not solved, the following problems will further arise:

[0003] First, the cutting fluid sucked into the centralized vacuum station cannot be discharged automatically, and manual cleaning is required regularly, which consumes a lot of time and manpower and increases production costs.

[0004] Second, impurities in the cutting fluid can easily clog the vacuum pipeline when passing through it, affecting the normal operation of the equipment and increasing maintenance costs and downtime.

[0005] Third, the extraction of cutting fluid may cause corrosion damage to the equipment in the centralized vacuum station. Cutting fluid often contains some chemical components. After being sucked into the centralized vacuum station, it may react with the metal parts in the station and reduce the service life of the equipment.

[0006] Fourth, manually cleaning the cutting fluid sucked into the centralized vacuum station presents certain safety risks. Workers may be exposed to harmful substances in the cutting fluid, posing a potential threat to their health. Furthermore, improper cleaning procedures can lead to other safety incidents.

[0007] Fifth, after the cutting fluid is extracted, new cutting fluid needs to be continuously added to maintain the normal processing of the machine tool. This not only increases the cost of raw materials, but may also bring new production instability factors due to problems with the compatibility of the new cutting fluid with the original system.

[0008] It can be seen that it is very urgent for this industry to prevent the cutting fluid from being sucked into the centralized vacuum station and to be able to recycle the cutting fluid of a single machine tool back into its body. Utility Model Content

[0009] The technical problem to be solved by the utility model is to provide a cutting fluid recovery and recycling system for quartz vacuum processing, which can prevent the cutting fluid from being sucked into the centralized vacuum station and can reflux the cutting fluid of a single machine tool back into its body.

[0010] The present invention is realized through the following technical scheme: the present invention provides a cutting fluid recovery and recycling system for quartz vacuum processing, comprising a gas-liquid separation tank, characterized in that a liquid collecting valve is provided at the bottom of the gas-liquid separation tank, a liquid drain tank is provided at the bottom of the liquid collecting valve, a liquid drain valve is provided on one side of the liquid drain tank, an air suction port is provided at the top of the gas-liquid separation tank, an air inlet is provided on the right side of the gas-liquid separation tank, the air suction port is connected to a centralized vacuum station, the air inlet is connected to a centralized vacuum suction cup of a machine tool, and the liquid outlet end of the drain valve is connected to a cutting fluid tank of a machine tool.

[0011] According to a further technical solution, the air inlet is arranged at the upper right end of the gas-liquid separation tank.

[0012] According to a further technical solution, the liquid collecting valve is arranged at the left side of the bottom of the gas-liquid separation tank.

[0013] According to a further technical solution, the liquid collecting valve is arranged at the left side of the top of the liquid drain tank.

[0014] According to a further technical solution, the drain valve is arranged at the lower right end of the drain tank.

[0015] The beneficial effects of the present utility model are: 1. A primary filter is formed by the gas-liquid separation tank, the liquid collecting valve, the drain tank and the drain valve, the air suction port is connected to the centralized vacuum station in the external space, the air inlet is connected to the centralized vacuum suction cup of the machine tool, so that the gas-liquid mixture enters from the air inlet, and the liquid outlet end of the drain valve is connected to the cutting fluid tank of the machine tool, which is used to return the cutting fluid after gas-liquid separation into the machine tool, avoiding the cutting fluid from flowing back into the centralized vacuum station, and the cutting fluid of a single machine tool can also be returned into its body for recycling, avoiding the mixing of cutting fluids between multiple machine tools.

[0016] 2. Set the air inlet on the upper right side of the gas-liquid separation tank, and set the air exhaust port on the upper left end of the gas-liquid separation tank, leaving enough space for the cutting fluid to fall, shortening the distance of gas flow, and improving the gas-liquid separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of a cutting fluid recovery and recycling system for quartz vacuum processing according to the present invention;

[0019] Figure 2 for Figure 1 Side view of the structure of the middle filter;

[0020] Figure 3 for Figure 1 Working diagram of the middle filter;

[0021] In the figure, there is a drain valve 11, a drain tank 12, a liquid collecting valve 13, a gas-liquid separation tank 14, an air extraction port 15, and an air inlet 16. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 3 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent. The utility model is a cutting fluid recovery and recycling system for quartz vacuum processing, including a gas-liquid separation tank 14, the bottom of the gas-liquid separation tank 14 is connected to a liquid collecting valve 13, the bottom of the liquid collecting valve 13 is connected to a drain tank 12, one side of the drain tank 12 is connected to a drain valve 11, the top of the gas-liquid separation tank 14 is connected to an air suction port 15, the right side of the gas-liquid separation tank 14 is connected to an air inlet 16, the air suction port 15 is connected to the centralized vacuum station in the external space, the centralized vacuum station is an existing technology, which is used for vacuuming and providing suction to the centralized vacuum suction cup, the air inlet 16 is connected to the centralized vacuum suction cup of the machine tool, so that the gas-liquid mixture enters from the air inlet 16, and the liquid outlet end of the drain valve 11 is connected to the cutting fluid tank of the machine tool, which is used to return the cutting fluid after gas-liquid separation into the machine tool.

[0023] Advantageously, the air inlet 16 is provided at the upper right end of the gas-liquid separation tank 14 .

[0024] Advantageously, the liquid collecting valve 13 is arranged at the left side of the bottom of the gas-liquid separation tank 14 .

[0025] Advantageously, the liquid collecting valve 13 is disposed at the left side of the top of the liquid drain tank 12 .

[0026] Advantageously, the drain valve 11 is disposed at the lower right end of the drain tank 12 .

[0027] The first-stage filter can be installed on a single machine tool, or a work surface can be set up for upright placement. The centralized vacuum suction cup used for fixing parts in the machine tool is connected to the air inlet 16 through a pipe. After the centralized vacuum station connected to one end of the air outlet 15 starts working, suction is generated, so that the centralized vacuum suction cup adsorbs the workpiece. During the adsorption process, the gas-liquid mixture enters the first-stage filter. Under the action of the gas-liquid separation tank 14, the gas is drawn away by the centralized vacuum station after passing through the air outlet 15, and the liquid enters the drain tank 12 after the liquid collecting valve 13 is opened. After the drain valve 11 on one side of the drain tank 12 is opened, the separated cutting fluid can be returned to the cutting fluid tank of the machine tool through the liquid outlet of the drain valve 11, thereby realizing the recycling of the cutting fluid of a single machine tool.

[0028] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention; therefore, the protection scope of the present invention should be based on the protection scope defined in the claims.

Claims

1. A quartz vacuum processing cutting fluid recovery and recycling system, comprising a gas-liquid separation tank (14), characterized in that: The bottom of the gas-liquid separation tank (14) is connected to a liquid collecting valve (13), the bottom of the liquid collecting valve (13) is connected to a liquid drain tank (12), one side of the liquid drain tank (12) is connected to a liquid drain valve (11), the top of the gas-liquid separation tank (14) is connected to an air extraction port (15), the right side of the gas-liquid separation tank (14) is connected to an air inlet (16), the air extraction port (15) is connected to a centralized vacuum station, the air inlet (16) is connected to a centralized vacuum suction cup of a machine tool, and the liquid outlet end of the liquid drain valve (11) is connected to a cutting fluid tank of a machine tool.

2. The cutting fluid recovery and recycling system for quartz vacuum processing according to claim 1, characterized in that: The air inlet (16) is arranged at the upper end position on the right side of the gas-liquid separation tank (14).

3. The cutting fluid recovery and recycling system for quartz vacuum processing according to claim 2, characterized in that: The liquid collecting valve (13) is arranged at the left side of the bottom of the gas-liquid separation tank (14).

4. The cutting fluid recycling and reuse system for quartz vacuum processing according to claim 1, characterized in that: The liquid collecting valve (13) is arranged at the left side of the top of the liquid drain tank (12).

5. The cutting fluid recycling and reuse system for quartz vacuum processing according to claim 4, characterized in that: The drain valve (11) is arranged at the lower end of the right side of the drain tank (12).

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