CN212600616U

CN212600616U - Filtering and cooling device

Info

Publication number: CN212600616U
Application number: CN202020945115.9U
Authority: CN
Inventors: 胡瀚哲
Original assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Current assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The application provides a filtering and cooling device, which comprises a collecting box and a filtering component; a cooling interlayer is arranged outside the collecting box; the filtering component is positioned in the cooling interlayer and is connected with the liquid outlet 120 of the collecting box; the filter assembly comprises a filter and a coiled pipe; the outer wall of the cooling interlayer is provided with corresponding butt joints corresponding to the coiled pipes. According to the technical scheme provided by the embodiment of the application, the cooling interlayer is arranged outside the collecting box, and cooling oil in the collecting box can be cooled by injecting cooling water into the cooling interlayer; through setting up filtering component in the cooling intermediate layer, can also further cool down the cooling oil when filtering the cooling oil of exhaust, ensure that the cooling oil can play the cooling effect when using.

Description

Filtering and cooling device

Technical Field

The application relates to the technical field of cooling, in particular to a filtering and cooling device.

Background

In the process of cutting and machining of various machine tools, in order to facilitate machining and prolong the service life of a cutter, cooling oil is generally used for cooling, the cooling oil is used as a recyclable resource and needs to be recycled after use, at present, when the cooling oil is recycled, only relatively large impurities in the cooling oil are filtered and are reused, and the situation that the oil suction pipe of an oil pump is blocked by the impurities and even the oil pump is damaged often occurs; the problem of poor cooling effect caused by overhigh oil temperature can also occur when the cooling oil is recycled for a long time.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a filtering cooling device.

The application provides a filtering and cooling device, which comprises a collecting box and a filtering component; a cooling interlayer is arranged outside the collecting box; the filter assembly is positioned in the cooling interlayer and is connected with the liquid outlet of the collecting box; the filter assembly comprises a filter and a coiled pipe; the outer wall of the cooling interlayer is provided with corresponding butt joints corresponding to the coiled pipes.

Further, the filter comprises a base body, a filter element and a sealing cover; the base body and the outer wall are integrally formed, and a through hole for replacing the filter element is arranged at the butt joint; the through hole is provided with an internal thread for installing the sealing cover.

Further, the number of the filters is two; the two filters are connected in series between the liquid outlet and the coiled pipe; two branch pipes are arranged between the liquid outlet and the coiled pipe; the two branch pipes are respectively connected with the two filters in parallel.

Further, the device also comprises a valve; valves are located at the inlet of the filter and on the manifold.

Further, the water supply device also comprises a water supply pump; and the water supply pump is connected with the cooling interlayer and used for supplying cooling water into the cooling interlayer.

Furthermore, the device also comprises a filter screen; the filter screen is arranged at the liquid inlet of the collecting box; the liquid inlet is positioned at the top of the collecting box.

Further, the device also comprises an oil pump; the oil pump is located the outside of collecting box, is connected with the coiled pipe.

The application has the advantages and positive effects that:

according to the technical scheme, the cooling interlayer is arranged outside the collecting box, cooling oil in the collecting box can be cooled by injecting cooling water into the cooling interlayer, and the cooling effect can be controlled by controlling the circulation speed of the cooling water; the filtering assembly is arranged in the cooling interlayer, so that the discharged cooling oil can be filtered and simultaneously cooled, and the cooling oil can be ensured to play a cooling role in use; during the oil extraction, the cooling oil just enters into the oil pump through the filter earlier, can not cause the damage to the oil pump.

Furthermore, the double filters are matched with the branch pipes which are respectively connected in parallel, so that the simultaneous filtration of the two filters, the filtration of the single filter and the filtration of the cooling oil without passing through the filters can be realized, and the double filters are suitable for the cooling oil with different impurities; the two filters can be used for filtering independently, and the filter element can be replaced under the condition that the normal use is not influenced.

Drawings

FIG. 1 is a schematic structural diagram of a filtering and cooling device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a filter assembly of a filtering and cooling device according to an embodiment of the present application.

The text labels in the figures are represented as: 100-a collection box; 110-a filter screen; 120-a liquid outlet; 130-a liquid inlet; 200-cooling the interlayer; 210-a pair of interfaces; 220-a water inlet; 230-a water outlet; 300-a filter; 310-a serpentine tube; 320-branch pipe; 330-valve.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1, the present embodiment provides a filtering and cooling device, which includes a collecting box 100, cooling interlayers 200 respectively disposed around the collecting box 100, and the cooling interlayers 200 are communicated with each other; the top of the collection box 100 is provided with a liquid inlet 130, and one side close to the bottom is provided with a liquid outlet 120; a filter screen 110 is arranged at the liquid inlet 130 and is used for primarily filtering the collected cooling oil and filtering larger impurities; a filtering assembly is arranged at the liquid outlet 120, is positioned in the cooling interlayer 200 and comprises a filter 300 connected with the liquid outlet 120 and a coiled pipe 310 connected with the filter 300; the serpentine tubes 310 may further cool the filtered cooling oil in the cooling jacket 200; the outer wall of the cooling jacket 200 is provided with a docking port 210 for connection of the serpentine tube 310 to the outside.

In a preferred embodiment, the opposite sides of the cooling sandwich 200 are provided with a cooling water inlet 220 and a cooling water outlet 230, respectively, the inlet 220 being located near the bottom and the outlet 230 being located near the top.

In a preferred embodiment, the filter 300 is integrally formed with the outer wall of the cooling sandwich 200, a through hole for replacing the filter element is formed at the joint, the through hole can be sealed by a sealing cover, the through hole is connected with the sealing cover through a screw thread, an internal thread is formed in the through hole, and an external thread is formed on the sealing cover.

Referring further to fig. 2, in a preferred embodiment, there are two filters 300, and the two filters 300 are installed in series between the liquid outlet 120 and the serpentine tube 310; two branch pipes 320 are further installed between the liquid outlet 120 and the serpentine pipe 310, and the two branch pipes 320 are respectively connected in parallel with the two filters 300; valves 330 are provided on both the branch pipes 320 and at the inlets of both the filters 300.

In a preferred embodiment, the water inlet 220 and the water outlet 230 of the cooling jacket 200 are connected to a cooling water tank, respectively, and a water supply pump is installed between the water inlet 220 and the cooling water tank.

In a preferred embodiment, an oil pump is connected to the docking port to pump out the cooling oil in the collection tank 100; the oil pump provides power to ensure that the cooling oil can smoothly pass through the cooler 300 and the serpentine 310.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other contexts without modification may be viewed as within the scope of the present application.

Claims

1. A filtering and cooling device, characterized by comprising a collecting tank (100) and a filtering assembly; a cooling interlayer (200) is arranged outside the collecting box (100); the filter assembly is positioned in the cooling interlayer (200) and is connected with the liquid outlet (120) of the collection box (100); the filter assembly comprises a filter (300) and a serpentine tube (310); the outer wall of the cooling interlayer (200) is provided with a corresponding butt joint (210) corresponding to the coiled pipe (310).

2. The filtering cooling device according to claim 1, characterized in that the filter (300) comprises a base body, a filter cartridge and a cover; the base body and the outer wall are integrally formed, and a through hole for replacing the filter element is formed at the butt joint part; and the through hole is provided with an internal thread for installing the sealing cover.

3. The filtering cooling device according to claim 1, characterized in that said filters (300) are two; the two filters (300) are connected in series between the liquid outlet (120) and the coiled pipe (310); two branch pipes (320) are arranged between the liquid outlet (120) and the coiled pipe (310); two branch pipes (320) are connected in parallel with the two filters (300), respectively.

4. The filtering cooling device according to claim 3, further comprising a valve (330); the valve (330) is located at the inlet of the filter (300) and on the branch pipe (320).

5. The filtering cooling device according to claim 1, further comprising a water supply pump; the water supply pump is connected with the cooling interlayer (200) and used for supplying cooling water into the cooling interlayer (200).

6. The filtering cooling device according to claim 1, further comprising a filter screen (110); the filter screen (110) is arranged at a liquid inlet (130) of the collecting box (100); the liquid inlet (130) is positioned at the top of the collection tank (100).

7. The filter cooling device according to claim 1, further comprising an oil pump; the oil pump is located outside the collection tank (100) and connected with the coiled pipe (310).