Cutting fluid circulating device for steel preparation

Abstract

The utility model discloses a cutting fluid circulating device for steel preparation, and relates to the technical field of cutting fluid circulation. Comprising a filter box, a filter assembly is installed in the middle of the interior of the filter box, communication mechanisms are installed at the top end and the bottom end of the interior of the filter box, the filter assembly comprises a plurality of upper filter cartridges, and the upper filter cartridges are evenly distributed in the middle of the interior of the filter box. The upper filter cartridges and the lower filter cartridges which are uniformly distributed are arranged and are spliced and fixed through the inserting grooves, the inserting columns and the hose clamps, the filter membranes are mounted in the lower filter cartridges, the feeding branch pipes are mounted at the top ends of the outer parts of the upper filter cartridges, and the connecting pipes are mounted at the bottom ends of the outer parts of the lower filter cartridges; in this way, when a single filtering device is blocked, other filtering devices can conduct filtering, and therefore the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid circulation, in particular to a cutting fluid circulation device for steel material preparation. Background Art

[0002] Cutting fluid is an industrial liquid used in the process of metal cutting and grinding to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded from a variety of super-functional additives, and has good cooling, lubricating, rust-proof, oil removal and cleaning functions, anti-corrosion functions, and easy dilution. It overcomes the problems of traditional soap-based emulsions that are easy to stink in summer, difficult to dilute in winter, and have poor rust-proof effects. It has no adverse effects on lathe paint and is suitable for the cutting and grinding of ferrous metals. It is currently the most advanced grinding product. All indicators of cutting fluid are better than saponified oil. It has good cooling, cleaning, and rust-proof characteristics, and is non-toxic, odorless, non-corrosive to the human body, non-corrosive to equipment, and non-polluting to the environment. The cutting fluid can be reused after filtration after use. In the prior art, the cutting fluid is not filtered cleanly enough, and the filtered debris is not easy to clean. Therefore, we propose a cutting fluid circulation device for green manufacturing steel preparation.

[0003] A cutting fluid circulation device for green steel production with publication number CN214817058 U has the following defects during use:

[0004] During use of the above device, the filtering device is the main body. When the filtering device is blocked, it needs to be cleaned immediately, which makes the filtering process impossible, thereby reducing the filtering efficiency. Therefore, a cutting fluid circulation device for steel preparation with multiple filtering units is urgently needed. Utility Model Content

[0005] The utility model aims to provide a cutting fluid circulation device for steel material preparation to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting fluid circulation device for steel preparation, comprising a filter box, a filter assembly is installed in the middle of the interior of the filter box, and a connecting mechanism is installed at the top and bottom of the interior of the filter box, the filter assembly comprises an upper filter cartridge, and the upper filter cartridges are provided with a plurality of them and are respectively evenly distributed in the middle of the interior of the filter box, a lower filter cartridge is installed at the bottom of each of the upper filter cartridges, the upper filter cartridges and the lower filter cartridges are spliced ​​together by a splicing assembly, a connected sleeve tube is fixedly connected in the middle of the interior of the lower filter cartridge, a filter membrane is sleeved on the outer wall of the sleeve tube, and a plurality of evenly distributed threaded grooves are respectively opened in the middle and the bottom of the outer wall of the sleeve tube, and the filter membrane is threadedly fastened with bolts and the sleeve tube.

[0007] Preferably, the splicing assembly includes a plurality of plug-in columns which are evenly and circumferentially fixedly connected to the top of the lower filter cartridge, and a plurality of plug-in grooves evenly distributed circumferentially are respectively provided at the bottom of the upper filter cartridge, and the upper filter cartridge and the lower filter cartridge are spliced ​​together via the plug-in grooves and the plug-in columns.

[0008] Preferably, a plurality of evenly distributed communicating holes are respectively opened at the top end of the outer wall of the sleeve, and a throat clamp is installed on the outer wall of the contact surface between the upper filter cartridge and the lower filter cartridge.

[0009] Preferably, the communication mechanism comprises a fixed pipe, and two fixed pipes are provided. The two fixed pipes are respectively fixedly connected to the top and bottom ends inside the filter box, and the two fixed pipes are placed horizontally.

[0010] Preferably, an upper connecting pipe is installed in the middle of the top of the outer wall of the fixed pipe at the top, and a lower connecting pipe is installed in the middle of the bottom of the outer wall of the fixed pipe at the bottom. The filter box is threadedly connected to the feed main pipe and the discharge main pipe through the upper connecting pipe and the lower connecting pipe respectively.

[0011] Preferably, the external top end of the upper filter cylinder is fixedly connected with a feed branch pipe, and the feed branch pipe is fixedly connected to the bottom end of the outer wall of the top fixed tube, and the top end of the outer wall of the bottom fixed tube is fixedly connected with a plurality of evenly distributed discharge branch pipes, and a connecting pipe is installed between the discharge branch pipe and the lower filter cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The cutting fluid circulation device for steel preparation is provided with a plurality of evenly distributed upper filter cartridges and lower filter cartridges, which are spliced ​​and fixed by means of plug-in grooves, plug-in columns and throat clamps, a filter membrane is installed inside the lower filter cartridge, a feed branch pipe is installed at the external top end of the upper filter cartridge, and a connecting pipe is installed at the external bottom end of the lower filter cartridge. In this way, when a single filter device is blocked, other filter devices can perform filtering, thereby improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the cutting fluid circulation device for steel preparation of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connecting mechanism of the cutting fluid circulation device for steel preparation of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the structure of the filter assembly of the cutting fluid circulation device for steel preparation.

[0017] In the figure: 1. filter box; 2. connecting mechanism; 201. fixed pipe; 202. upper connecting pipe; 203. lower connecting pipe; 204. main feed pipe; 205. main discharge pipe; 206. discharge branch pipe; 207. connecting pipe; 3. filter assembly; 301. upper filter cartridge; 302. feed branch pipe; 303. plug-in slot; 304. lower filter cartridge; 305. plug-in column; 306. throat clamp; 307. sleeve pipe; 308. filter membrane. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Cutting fluid is an industrial liquid used in the process of metal cutting and grinding to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded from a variety of super-functional additives, and has good cooling, lubricating, rust-proof, oil removal and cleaning functions, anti-corrosion functions, and easy dilution. It overcomes the problems of traditional soap-based emulsions that are easy to stink in summer, difficult to dilute in winter, and have poor anti-rust effects. It has no adverse effects on lathe paint and is suitable for cutting and grinding of ferrous metals. It is currently the most advanced grinding product. All indicators of cutting fluid are better than saponified oil. It has good cooling, cleaning, rust-proof and other characteristics, and is non-toxic, odorless, non-corrosive to the human body, and non-corrosive to equipment. The cutting fluid has the characteristics of no corrosion and no pollution to the environment. The cutting fluid can be reused after filtering after use. In the prior art, the cutting fluid is not filtered cleanly enough and the filtered debris is not easy to clean. Therefore, we propose a cutting fluid circulation device for green manufacturing steel preparation. The application is provided with a number of evenly distributed upper filter cylinders and lower filter cylinders. The upper filter cylinder and the lower filter cylinder are spliced ​​and fixed by plug-in grooves, plug-in columns and throat clamps. A filter membrane is installed inside the lower filter cylinder, a feed branch pipe is installed at the external top end of the upper filter cylinder, and a connecting pipe is installed at the external bottom end of the lower filter cylinder. In this way, when a single filter device is blocked, other filter devices can be filtered, thereby improving the filtration efficiency.

[0020] like Figure 1-Figure 3As shown, the utility model provides a technical solution: a cutting fluid circulation device for steel preparation, comprising a filter box 1, a filter assembly 3 is installed in the middle of the filter box 1, a connecting mechanism 2 is installed at the top and bottom of the filter box 1, the filter assembly 3 comprises an upper filter cartridge 301, a plurality of upper filter cartridges 301 are arranged and are evenly distributed in the middle of the filter box 1, a lower filter cartridge 304 is installed at the bottom of each upper filter cartridge 301, the upper filter cartridge 301 and the lower filter cartridge 304 are spliced ​​by a splicing assembly, a connected sleeve pipe 307 is fixedly connected in the middle of the lower filter cartridge 304, a filter membrane 308 is sleeved on the outer wall of the sleeve pipe 307, and the sleeve pipe 307 is provided with a filter membrane 308. A number of evenly distributed thread grooves are respectively provided in the middle and bottom of the outer wall, the filter membrane 308 is threadedly fastened by bolts and sleeve tubes 307, and a number of evenly distributed upper filter cartridges 301 and lower filter cartridges 304 are arranged, the upper filter cartridge 301 and the lower filter cartridge 304 are spliced ​​and fixed by plug-in grooves 303, plug-in columns 305 and throat clamps 306, the filter membrane 308 is installed inside the lower filter cartridge 304, the feed branch pipe 302 is installed at the external top end of the upper filter cartridge 301, and the connecting pipe 207 is installed at the external bottom end of the lower filter cartridge 304. In this way, when a single filter device is blocked, other filter devices can be filtered, thereby improving the filtering efficiency.

[0021] The splicing assembly includes a plug-in column 305, which is provided with a plurality of plug-in columns 305 and is evenly circumferentially fixedly connected to the top of the lower filter cartridge 304. The bottom of the upper filter cartridge 301 is respectively provided with a plurality of plug-in grooves 303 evenly distributed in a circumference. The upper filter cartridge 301 and the lower filter cartridge 304 are spliced ​​together through the plug-in grooves 303 and the plug-in columns 305.

[0022] A plurality of evenly distributed communication holes are respectively provided at the top of the outer wall of the sleeve tube 307 , and a throat clamp 306 is installed on the outer wall of the contact surface between the upper filter cartridge 301 and the lower filter cartridge 304 .

[0023] The connecting mechanism 2 includes a fixed pipe 201 . Two fixed pipes 201 are provided. The two fixed pipes 201 are respectively fixedly connected to the top and bottom ends of the filter box 1 . The two fixed pipes 201 are placed horizontally.

[0024] An upper connecting pipe 202 is installed in the middle of the top of the outer wall of the fixed pipe 201 at the top, and a lower connecting pipe 203 is installed in the middle of the bottom of the outer wall of the fixed pipe 201 at the bottom. The filter box 1 is threadedly connected to the feed main pipe 204 and the discharge main pipe 205 through the upper connecting pipe 202 and the lower connecting pipe 203 respectively.

[0025] The external top of the upper filter cylinder 301 is fixedly connected with a feed branch pipe 302, and the feed branch pipe 302 is fixedly connected to the bottom end of the outer wall of the top fixed pipe 201. The top of the outer wall of the bottom fixed pipe 201 is fixedly connected with a number of evenly distributed discharge branch pipes 206, and a connecting pipe 207 is installed between the discharge branch pipe 206 and the lower filter cylinder 304.

[0026] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A cutting fluid circulation device for steel material preparation, comprising a filter box (1), characterized in that: A filter assembly (3) is installed in the middle of the filter box (1), and a communication mechanism (2) is installed at the top and bottom of the filter box (1). The filter assembly (3) comprises an upper filter cartridge (301), and a plurality of upper filter cartridges (301) are provided and are evenly distributed in the middle of the filter box (1). A lower filter cartridge (304) is installed at the bottom of each upper filter cartridge (301). The upper filter cartridge (301) and the lower filter cartridge (304) are spliced ​​together via a splicing assembly. A communicating sleeve (307) is fixedly connected to the middle of the lower filter cartridge (304), and a filter membrane (308) is sleeved on the outer wall of the sleeve tube (307). A plurality of evenly distributed thread grooves are respectively provided in the middle and the bottom of the outer wall of the sleeve tube (307), and the filter membrane (308) is threadedly fastened to the sleeve tube (307) via bolts.

2. A cutting fluid circulation device for steel material preparation according to claim 1, characterized in that: The splicing assembly comprises a plug-in column (305), wherein the plug-in column (305) is provided with a plurality of plug-in grooves (303) evenly distributed in a circumference and fixedly connected to the top of the lower filter cartridge (304), and the bottom of the upper filter cartridge (301) is respectively provided with a plurality of plug-in grooves (303) evenly distributed in a circumference, and the upper filter cartridge (301) and the lower filter cartridge (304) are spliced ​​together via the plug-in grooves (303) and the plug-in column (305).

3. The cutting fluid circulation device for steel material preparation according to claim 1, characterized in that: A plurality of evenly distributed communication holes are respectively provided at the top end of the outer wall of the sleeve tube (307), and a throat clamp (306) is installed on the outer wall of the contact surface between the upper filter cartridge (301) and the lower filter cartridge (304).

4. The cutting fluid circulation device for steel material preparation according to claim 1, characterized in that: The connecting mechanism (2) comprises a fixed pipe (201), two of which are provided, and the two fixed pipes (201) are respectively fixedly connected to the top and bottom ends of the interior of the filter box (1), and the two fixed pipes (201) are placed horizontally.

5. The cutting fluid circulation device for steel material preparation according to claim 1, characterized in that: An upper connecting pipe (202) is installed in the middle of the top end of the outer wall of the fixed pipe (201) at the top, and a lower connecting pipe (203) is installed in the middle of the bottom end of the outer wall of the fixed pipe (201) at the bottom. The filter box (1) is threadedly connected to a feed main pipe (204) and a discharge main pipe (205) via the upper connecting pipe (202) and the lower connecting pipe (203), respectively.

6. The cutting fluid circulation device for steel material preparation according to claim 1, characterized in that: The top end of the outer wall of the upper filter cylinder (301) is fixedly connected to a feed branch pipe (302), and the feed branch pipe (302) is fixedly connected to the bottom end of the outer wall of the top fixed pipe (201). The top end of the outer wall of the bottom fixed pipe (201) is fixedly connected to a plurality of evenly distributed discharge branch pipes (206), and a connecting pipe (207) is installed between the discharge branch pipe (206) and the lower filter cylinder (304).

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