A cutting fluid waste liquid concentration device

Abstract

The utility model relates to concentrated device technical field, and disclose a kind of cutting fluid waste liquid concentrated device, including filter barrel, the top of filter barrel is equipped with filter barrel cover.This cutting fluid waste liquid concentrated device, by the setting of filter mechanism, when the device is to be used, four top posts are installed on the bottom surface of filter barrel cover, the bottom surface of top post is connected with fine filter plate, fine filter plate can adsorb and filter some small harmful substances, connecting rod is connected in the bottom surface middle part of fine filter plate.Connecting rod is equipped with coarse filter plate in the bottom, filter some larger impurities, finally filter screen is installed below coarse filter plate, filter screen preliminarily filters out larger impurities and other substances in liquid, plays the role of filtering liquid by multistage filtering mode, avoids the lack of good filtering facilities, leading to part of impurities not being filtered out, reduces the quality of concentrated liquid, influences later reuse.

Description

Technical Field

[0001] This utility model relates to the field of concentration device technology, and in particular to a cutting fluid waste concentration device. Background Technology

[0002] In machining processes such as metal cutting and grinding, cutting fluid, as a key industrial liquid, plays an important role in cooling and lubricating cutting tools and workpieces. If waste cutting fluid is discharged directly without proper treatment, it will cause serious harm to the environment. Its leakage and waste fluid will pollute water resources and soil. Harmful substances in the waste fluid may enter water bodies, affecting the survival of aquatic plants and animals and disrupting the ecological balance. When the waste fluid accumulates to a certain concentration, it will also produce a foul odor and a large amount of volatile organic compounds, which can enter the human body through the respiratory tract, skin and other routes, affecting normal respiratory and nervous functions. Therefore, it is necessary to design a cutting fluid waste concentration device.

[0003] Existing concentration devices are relatively simple in terms of filtration, only able to remove large particulate impurities. They cannot filter out finer particles and some harmful substances, resulting in excessive impurities in the concentrated cutting fluid, reducing the quality of recovery and affecting subsequent use. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a cutting fluid waste concentration device to solve the problem mentioned in the background art, which is that the cutting fluid cannot be filtered well and thus the quality of the obtained cutting fluid is low.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cutting fluid waste concentration device, comprising a filter barrel, a filter barrel cover installed at the top of the filter barrel, a filter mechanism threadedly connected to the bottom surface of the filter barrel cover, a concentration tank connected to the left side of the filter barrel via a pipe, a heating concentration mechanism fixedly connected to the bottom of the concentration tank, the filter mechanism comprising a top column threadedly connected to the bottom surface of the filter barrel cover, a fine filter plate threadedly connected to the bottom surface of the top column, a connecting rod threadedly connected to the middle of the bottom surface of the fine filter plate, a coarse filter plate threadedly connected to the bottom surface of the connecting rod, a filter screen installed below the coarse filter plate, the heating concentration mechanism comprising a heating base fixedly connected to the bottom of the concentration tank, a heating wire installed inside the heating base, a temperature controller electrically connected to the end of the heating wire via a power cord, and a heating mesh installed inside the concentration tank.

[0008] As a further embodiment of this utility model, a heat-conducting plate is fixedly connected to the top surface of the heating base, and a heat-insulating layer is fixedly connected to the inner side of the concentration tank. The heat-insulating layer serves to block the heat from being transmitted.

[0009] As a further embodiment of this utility model, the inner side of the heat-insulating layer is installed on the outer side of the heating mesh, and an inner protective layer is fixedly connected to the inner side of the heating mesh. The inner protective layer provides internal protection.

[0010] As a further embodiment of this utility model, a waste liquid tank is connected to the right side of the filter bucket via a pipe. An adapter is installed on the top surface of the waste liquid tank, and a drive motor is fixedly connected to the top surface of the adapter. The adapter serves as a rotating connection.

[0011] As a further embodiment of this utility model, the bottom surface of the adapter is rotatably connected to a rotating rod, and scraper rods are fixedly connected to both the left and right sides of the rotating rod. The scraper rods are used to scrape down the debris on the inner wall of the tank, which can achieve uniform filtration.

[0012] As a further embodiment of this utility model, a scraper bar is fixedly connected to the end of the scraper rod, and stirring rods are fixedly connected to both the front and rear sides of the rotating rod. The stirring rods are used to stir the cutting fluid evenly and prevent sedimentation.

[0013] As a further embodiment of this utility model, a liquid outlet valve is provided at the bottom of the waste liquid tank, and a water pump is connected to the bottom end of the liquid outlet valve through a pipe. The liquid outlet valve is designed to control the flow of liquid and stop it.

[0014] (III) Beneficial Effects

[0015] This utility model provides a cutting fluid waste concentration device, which has the following beneficial effects:

[0016] 1. This cutting fluid waste concentration device, through its filtration mechanism, features four top columns installed on the bottom of the filter tank cover. A fine filter plate is connected to the bottom of each column, adsorbing and filtering out small, harmful substances. A connecting rod is connected to the center of the bottom of the fine filter plate. A coarse filter plate is installed at the bottom of the connecting rod, filtering out larger impurities. Finally, a filter screen is installed below the coarse filter plate, initially filtering out larger impurities and other substances in the liquid. This multi-stage filtration process prevents impurities from remaining unfiltered due to a lack of proper filtration, thus avoiding reduced concentrate quality and potential issues with future reuse.

[0017] 2. This cutting fluid waste concentration device, through the setting of a heating concentration mechanism, has a concentration tank installed on the left side of the filter tank when the device is to be used. The filtered liquid enters the concentration tank from the top through a pipe. The heating base at the bottom of the concentration tank is equipped with a temperature controller and heating wire. A heating mesh is also installed inside the tank wall. The tank body is heated to evaporate the water inside the liquid, resulting in concentrated liquid. This device plays the role of heating and concentrating the cutting fluid, avoiding the situation where the content of the recovered cutting fluid is reduced due to the lack of concentration measures, resulting in insufficient concentration and potentially rendering it unusable or even causing other hazards. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the filter mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the heating and concentration mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the concentration tank structure of this utility model.

[0022] In the diagram: 1. Filter barrel; 2. Filter barrel cover; 3. Filtration mechanism; 301. Top column; 302. Fine filter plate; 303. Connecting rod; 304. Coarse filter plate; 305. Filter screen; 4. Concentrator; 5. Heating and concentrating mechanism; 501. Heating base; 502. Heating wire; 503. Temperature controller; 504. Heating mesh; 6. Heat-conducting plate; 7. Heat-insulating layer; 8. Inner protective layer; 9. Waste liquid tank; 10. Adapter; 11. Drive motor; 12. Rotating rod; 13. Scraper; 14. Scraper strip; 15. Stirring rod; 16. Liquid outlet valve; 17. Water pump. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution for a cutting fluid waste concentration device: a cutting fluid waste concentration device includes a filter barrel 1, a filter barrel cover 2 installed at the top of the filter barrel 1, a filter mechanism 3 threadedly connected to the bottom surface of the filter barrel cover 2, a concentration tank 4 passing through the left side of the filter barrel 1 via a pipe, a heating concentration mechanism 5 fixedly connected to the bottom end of the concentration tank 4, the filter mechanism 3 including a top column 301 threadedly connected to the bottom surface of the filter barrel cover 2, a fine filter plate 302 threadedly connected to the bottom surface of the top column 301, a connecting rod 303 threadedly connected to the middle of the bottom surface of the fine filter plate 302, a coarse filter plate 304 threadedly connected to the bottom surface of the connecting rod 303, a filter screen 305 installed below the coarse filter plate 304, the heating concentration mechanism 5 including a heating base 501 fixedly connected to the bottom end of the concentration tank 4, a heating wire 502 installed inside the heating base 501, a temperature controller 503 electrically connected to the end of the heating wire 502 via a power cord, and a heating screen 504 installed inside the concentration tank 4;

[0025] Please see Figure 3 A heat-conducting plate 6 is fixedly connected to the top surface of the heating base 501, and a heat-insulating layer 7 is fixedly connected to the inner side of the concentration tank 4. The heat-insulating layer 7 serves to block the heat from being transmitted.

[0026] Please see Figure 3 The inner side of the heat-insulating layer 7 is installed on the outer side of the heating mesh 504. The inner side of the heating mesh 504 is fixedly connected to the inner protective layer 8. The inner protective layer 8 plays a role in internal protection.

[0027] Please see Figure 4 A waste liquid tank 9 is connected to the right side of the filter bucket 1 through a pipe. An adapter 10 is installed on the top surface of the waste liquid tank 9. A drive motor 11 is fixedly connected to the top surface of the adapter 10. The adapter 10 serves as a rotating connection.

[0028] Please see Figure 4 The bottom surface of the adapter 10 is rotatably connected to a rotating rod 12, and scraper rods 13 are fixedly connected to both the left and right sides of the rotating rod 12. The scraper rods 13 are used to scrape down the debris on the inner wall of the tank, which can filter the material evenly.

[0029] Please see Figure 4 The scraper 13 is fixedly connected to the end of the scraper 14, and the front and rear sides of the rotating rod 12 are fixedly connected to the stirring rod 15. The stirring rod 15 is used to stir the cutting fluid evenly and prevent sedimentation.

[0030] Please see Figure 4 The bottom of the waste liquid tank 9 is connected to a liquid outlet valve 16, and the bottom end of the liquid outlet valve 16 is connected to a water pump 17 through a pipe. The liquid outlet valve 16 is designed to control the flow of liquid.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: Four top posts 301 are installed on the bottom surface of the filter cover 2. The bottom surface of the top posts 301 is connected to the fine filter plate 302. The fine filter plate 302 can adsorb and filter out some small harmful substances. A connecting rod 303 is connected to the middle of the bottom surface of the fine filter plate 302. A coarse filter plate 304 is installed at the bottom of the connecting rod 303 to filter out some larger impurities. Finally, a filter screen 305 is installed below the coarse filter plate 304. The filter screen 305 initially filters out larger impurities and other substances in the liquid.

[0033] The second step: A concentration tank 4 is installed on the left side of the filter tank 1. The filtered liquid enters the concentration tank 4 from the top through a pipe. A temperature controller 503 and a heating wire 502 are installed inside the heating base 501 at the bottom of the concentration tank 4. A heating mesh 504 is also installed inside the tank wall of the concentration tank 4. The tank body is heated to evaporate the water inside the liquid and obtain concentrated liquid.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting fluid waste liquid concentration device comprising a filter barrel (1), characterized in that: The top of the filter barrel (1) is fitted with a filter barrel cover (2), and the bottom surface of the filter barrel cover (2) is threaded with a filter mechanism (3). The left side of the filter barrel (1) is connected to a concentration tank (4) through a pipe, and the bottom end of the concentration tank (4) is fixedly connected with a heating concentration mechanism (5). The filtration mechanism (3) includes a top post (301) threaded to the bottom surface of the filter barrel cover (2), a fine filter plate (302) threaded to the bottom surface of the top post (301), a connecting rod (303) threaded to the middle of the bottom surface of the fine filter plate (302), a coarse filter plate (304) threaded to the bottom surface of the connecting rod (303), and a filter screen (305) installed below the coarse filter plate (304). The heating and concentration mechanism (5) includes a heating base (501) fixedly connected to the bottom of the concentration tank (4). A heating wire (502) is installed inside the heating base (501). The end of the heating wire (502) is electrically connected to a temperature controller (503) via a power line. A heating mesh (504) is installed inside the concentration tank (4).

2. The cutting fluid waste concentration apparatus of claim 1, wherein: A heat-conducting plate (6) is fixedly connected to the top surface of the heating base (501), and a heat-insulating layer (7) is fixedly connected to the inner side of the concentration tank (4).

3. A cutting fluid waste concentration apparatus according to claim 2, wherein: The inner side of the heat-insulating layer (7) is installed on the outer side of the heating mesh (504), and the inner side of the heating mesh (504) is fixedly connected to the inner protective layer (8).

4. The cutting fluid waste concentration apparatus of claim 1, wherein: The filter barrel (1) has a waste liquid tank (9) connected to the right side by a pipe. The top surface of the waste liquid tank (9) is equipped with an adapter (10), and the top surface of the adapter (10) is fixedly connected to a drive motor (11).

5. A cutting fluid waste concentration apparatus according to claim 4, wherein: The bottom surface of the adapter (10) is rotatably connected to a rotating rod (12), and scraper rods (13) are fixedly connected to both the left and right sides of the rotating rod (12).

6. A cutting fluid waste concentration apparatus according to claim 5, wherein: The scraper (14) is fixedly connected to the end of the scraper (13), and the agitator (15) is fixedly connected to both the front and rear sides of the rotating rod (12).

7. The cutting fluid waste concentration apparatus of claim 4, wherein: The bottom of the waste liquid tank (9) is connected to a liquid outlet valve (16), and the bottom end of the liquid outlet valve (16) is connected to a water pump (17) through a pipe.

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