CN211536835U - Cutting fluid purification and recovery treatment equipment - Google Patents

Abstract

The utility model discloses a cutting fluid purifies recovery processing equipment, the cutting fluid has been solved when the recovery processing, can not accurate control fluid separation, and contain a large amount of bacteriums in the cutting fluid, this is unfavorable for the reuse of cutting fluid, its technical scheme main points filter through the filter fall like great smear metal impurity in the cutting fluid, realize the collection of fluid separation promptly to waste oil by the box again, and the overflow pipe of filtrate incasement can both carry out secondary disinfection with ultraviolet light source and filter the cutting fluid, reached and carried out twice filtration disinfection to the cutting fluid, the reuse of cutting fluid of being convenient for has reduced the effect of workshop pollution.

Description

Cutting fluid purification and recycling equipment

technical field

The utility model relates to the technical field of lathe processing, more particularly, to cutting fluid purification, recycling and processing equipment.

Background technique

In the field of metal processing, cutting fluid needs to be used to lubricate, cool and clean the parts being cut. When the cutting fluid is used up, it undergoes a simple separation treatment, while the current cutting fluid waste fluid is mostly burned and discarded. After treatment, it is not recycled and reused, resulting in a lot of waste of cutting fluid, increasing the production cost of the enterprise and causing environmental pollution.

At present, the Chinese utility model patent with the publication number CN207507078U discloses a cutting fluid recovery and processing device, including a controller and a recovery box. The recovery box is provided with a feeding port and a liquid inlet, and a filter screen is arranged in the recovery box. The tank is divided into a recovery tank and a liquid distribution tank. The liquid inlet is connected to the recovery tank, and the feeding port is connected to the liquid distribution tank. The liquid distribution tank is provided with a concentration sensor and a stirring device. The concentration sensor and the stirring device are respectively connected to the controller in communication.

Although the above-mentioned device can allocate the required concentration of cutting fluid and reduce the error caused by manual allocation, but when the cutting fluid is recycled, it cannot accurately control the separation of oil and liquid, and the cutting fluid contains a large amount of bacteria, which is not conducive to cutting fluid. reuse.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cutting fluid purification and recovery processing device that can accurately control the separation of cutting fluid and oil and effectively filter it.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: cutting fluid purification and recycling processing equipment, including a mounting base and an air pump, the base is provided with a box body fixedly connected with it, and the box body is provided with a first filter mechanism and a second filtering mechanism, the first filtering mechanism includes a filter located outside the box body and a slow flow box located inside the box body, the filter interior is provided with a multi-layer filter screen and a threaded cavity, the threaded cavity In cooperation with the thread of the filter screen, the second filter mechanism includes a filtrate tank and a waste oil tank. The filtrate tank and the waste liquid tank are fixedly connected in the box side by side. The opening of the liquid pipe faces the bottom surface of the box body, the overflow pipe is provided with a threaded pipe, the end of the overflow pipe close to the mounting base is provided with an overflow port and a porous partition, and the porous partition is provided with graphene, so the The height of the overflow port is higher than the inlet of the waste oil tank.

By adopting the above technical solution, the cutting fluid is pumped into the tank through the air pump, the cutting fluid can achieve oil stratification in the tank and the oil is located above the cutting fluid, while the cutting fluid at the bottom enters the filtrate tank, and the overflow of the filtrate tank The tube is filtered for the second time, and finally the secondary utilization of the cutting fluid is achieved.

The utility model is further provided that: the filter comprises a liquid outlet and a liquid inlet, the liquid outlet is fixedly connected with the slow flow box, and the liquid inlet is fixedly connected with the air pump.

By adopting the above technical solution, the filter plays the role of connecting the air pump and the box, and is used to circulate the cutting fluid.

The utility model is further provided as follows: the top of the box body is provided with a light source fixedly connected with it, the box body is provided with a transparent first scale bar, the filtrate box is further provided with a filtrate port, and the filtrate port is provided with Equipped with valve.

By adopting the above technical solution, because the light transmittance of oil and cutting fluid are different, the separation of oil can be seen through the light source and the first scale bar, which facilitates the collection of the upper oil into the waste oil tank. Let the cutting fluid in the box stand for a long time to achieve the purpose of oil separation.

The utility model is further arranged as follows: one end of the filtrate port is fixedly connected with the box body, and the other end is fixedly connected with the filtrate box, the top of the box body is provided with an ultraviolet light source, and the filtrate box is provided with a transparent second scale strip.

Through the above technical solution, the ultraviolet light source can sterilize the internal cutting fluid, and the second scale bar is convenient for observing the height of the cutting fluid in the filtrate tank when the waste oil is collected in the tank.

In summary, the utility model has the following advantages: the filter can filter out large impurities such as chips in the cutting fluid, and then the oil-liquid separation is realized by the box body, that is, the collection of waste oil is realized, and the overflow in the filtrate tank is realized. Both the liquid pipe and the ultraviolet light source can perform secondary disinfection and filtration of the cutting fluid. The overall design is reasonable and the operation is simple.

Description of drawings

Fig. 1 is the overall structure diagram of embodiment 1;

Fig. 2 is the sectional view of embodiment 1 case;

Fig. 3 is the filter of embodiment 1 and its sectional view;

Fig. 4 is the sectional view of the overflow pipe of embodiment 1;

FIG. 5 is a schematic structural diagram of the filtrate tank of Example 1. FIG.

In the figure, 1, air pump; 2, box body; 3, first filter mechanism; 4, filter; 5, second filter mechanism; 6, waste oil tank; 7, slow flow box; 8, installation base; 9, filtrate box; 21, first scale bar; 22, light source; 41, liquid inlet; 42, liquid outlet; 43, thread cavity; 44, filter screen; 51, overflow pipe; 511, overflow port; 512 513, threaded pipe; 52, ultraviolet light source; 53, second scale bar; 54; filtrate port.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Embodiment 1, cutting fluid purification and recycling processing equipment, including air pump 1 and mounting base 8:

As shown in Figures 1 and 2, the mounting base 8 is provided with an air pump 1 and a box body 2 that are fixedly connected to it, and the box body 2 is provided with a first filter mechanism 3 and a second filter mechanism 5 for filtering the cutting fluid, The first filter mechanism 3 includes a filter 4 disposed outside the box body 2 and a slow flow box 7 fixedly connected to the box body 2 .

As shown in Figures 2 and 3, the filter 4 is provided with a liquid inlet 41 and a liquid outlet 42, the liquid inlet 41 is fixedly connected to the air pump 1, the liquid outlet 42 is fixedly connected to the box 2, and the filter interior is provided with The multi-layer filter screen 44 and the thread cavity 43, the thread cavity 43 and the filter screen 44 are screwed together, and contain a small amount of solid impurities in the cutting fluid. The bottom-up flow direction can make the larger chips in the cutting fluid due to its own gravity. And self-settling, the smaller chips will rise due to the flow rate of the cutting fluid. At this time, the multi-layer filter screen 44 will intercept the smaller chips layer by layer. Therefore, there is a threaded cavity 43 inside the filter 4. When the air pump 1 When the pumping is stopped, the cavity can be taken out to clean the impurities in the filter 4 .

The slow flow box 7 is provided with a plurality of baffles 71 which are fixedly connected thereto.

As shown in FIG. 1 and FIG. 2 , after the cutting fluid enters the box body 2 , the slow flow box 7 can buffer the cutting fluid. A light source 22 is provided in the box body 2 , and a transparent The first scale bar 21 of , due to the difference in light transmittance between oil slick and cutting fluid, the accumulated thickness of oil slick layer can be clearly seen in this case.

As shown in FIG. 2 and FIG. 5 , the second filter mechanism 5 includes a filtrate tank 9 and a waste oil tank 6 arranged in the box body 2. The filtrate tank 9 is fixedly connected to the box body 2 through the filtrate port 54, and the filtrate tank 9 is connected to the waste oil tank. 6 are fixedly connected side by side with the interior of the tank body 2 , the waste oil tank 6 has an opening facing the top of the tank body 2 , and a second scale bar 53 is provided outside the filtrate tank 9 .

As shown in FIG. 2 and FIG. 4 , the filtrate tank 9 is provided with a penetrating overflow pipe 51, the opening of the overflow pipe 51 faces the bottom surface of the box body 2, and the overflow pipe 51 is provided with a threaded pipe 513, so as to facilitate the operator to Adjustment of the height of the liquid port 511, one end of the overflow pipe 51 close to the mounting base 8 is provided with a liquid overflow port 511 and a porous barrier layer 512, and graphene is provided on the porous barrier layer 512. When designing the height of the overflow pipe 51 , to ensure that when the overflow pipe 51 rises to the highest height, the lowest point of the overflow port 511 is higher than the inlet of the floating oil tank.

Therefore, the cutting fluid in the box body 2 can enter the filtrate tank 9 through the overflow pipe, and the graphene has good adsorption to oil, and the graphene can carry out secondary treatment on the cutting fluid entering the overflow pipe 51, which reduces the cost while reducing the cost. To ensure the degreasing effect, the cutting fluid finally flows into the filtrate tank 9 from the overflow port, and finally the cutting fluid is sterilized by the ultraviolet light source 52 in the filtrate tank 9, and the sterilized cutting fluid flows out from the filtrate port 54 for use.

The above-mentioned embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the present invention is used within the scope of the present invention. All new types of claims are protected by the patent law.

Claims (5)

1. Cutting fluid purification and recovery processing equipment, comprising a mounting base (8) and an air pump (1), characterized in that: the mounting base (8) is provided with a box (2) fixedly connected to it, and the box ( 2) A first filter mechanism (3) and a second filter mechanism (5) are provided on it, and the first filter mechanism (3) includes a filter (4) located outside the box (2) and a filter (4) located on the outside of the box (2). ) inside the slow flow box (7), the filter (4) is provided with a multi-layer filter screen (44) and a threaded cavity (43), and the threaded cavity (43) is threadedly matched with the filter screen (44). , the second filter mechanism (5) comprises a filtrate tank (9) and a waste oil tank (6), the filtrate tank (9) and the waste oil tank (6) are fixed and connected side by side in the box (2), the filtrate The tank (9) is provided with a penetrating overflow pipe (51), the opening of the overflow pipe (51) faces the bottom surface of the box (2), and a threaded pipe (513) is arranged in the overflow pipe (51), One end of the overflow pipe (51) close to the mounting base (8) is provided with an overflow port (511) and a porous barrier (512), and graphene is provided on the porous barrier (512), and the overflow The height of the liquid port (511) is higher than the inlet of the waste oil tank (6). 2. The cutting fluid purification, recycling and processing equipment according to claim 1, wherein the filter (4) comprises a liquid outlet (42) and a liquid inlet (41), and the liquid outlet (42) It is fixedly connected with the slow flow box (7), and the liquid inlet (41) is fixedly connected with the air pump (1). 3. The cutting fluid purification, recycling and processing equipment according to claim 1, wherein the inner top of the box body (2) is provided with a light source (22) fixedly connected with it, and the box body (2) is provided with a lamp source (22) fixedly connected with it. There is a transparent first scale bar (21), the filtrate box (9) is further provided with a filtrate port (54), and a valve is provided on the filtrate port (54). 4. The cutting fluid purification, recycling and processing equipment according to claim 3, characterized in that: one end of the filtrate port (54) is fixedly connected to the box body (2), and the other end is fixedly connected to the filtrate tank (9), An ultraviolet light source (52) is arranged on the inner top of the box body (2), and a transparent second scale bar (53) is arranged on the filtrate box (9). 5. The cutting fluid purification, recycling and processing equipment according to claim 1, wherein a plurality of baffles (71) fixedly connected to the slow flow box (7) are provided in the slow flow box (7).

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