CN210386215U

CN210386215U - Centrifuge for separating impurities in oil or water at high speed

Info

Publication number: CN210386215U
Application number: CN201921412897.3U
Authority: CN
Inventors: 赵弘; 赵明山; 赵旗
Original assignee: Zhongshan Tiansheng Machinery Equipment Co ltd
Current assignee: Zhongshan Tiansheng Machinery Equipment Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-24
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a carry out high-speed centrifuge who separates impurity in oil or the water, the oil tank comprises an oil tank, separate into dirty oil tank and clean oil tank through the baffle in the oil tank, the water pump is installed in oil tank upper end left side, the lower extreme of water pump stretches into in the dirty oil tank, the centrifuge base has been placed on oil tank upper end right side, the clean oil tank is installed to centrifuge base upper end, install the rotary drum assembly in the clean oil tank, the rotary drum assembly includes the main shaft, the main shaft passes through the bearing and rotates to be connected in clean oil tank bottom side wall and centrifuge base terminal surface. The utility model discloses be applied to the lathe of regard as cooling boundary matter with water or oil in the processing industry, carry out high-speed centrifugal filtration to cooling boundary matter, the throughput is very high-efficient, and filterable oil or water contain impurity and reach 0.03u for the time that the high accuracy accessory of various lathe keeps the precision is longer, and filterable impurity oil content is very low, becomes the dry powder state, reaches the environmental protection requirement completely, makes the machine cleaner and smoother.

Description

Centrifuge for separating impurities in oil or water at high speed

Technical Field

The utility model relates to a lathe attach to equipment technical field specifically is a centrifuge that carries out high-speed separation with impurity in oil or the water.

Background

The existing machine tool part machining industry mainly uses water or oil as a cooling medium, particularly the high-precision grinding machine industry uses oil as cooling, a large amount of iron pins, iron powder and sand grains are mixed in the oil or the water in the part machining process, and the filtering is carried out by using a magnetic separator and filter paper at present, but the efficiency is very low, the filtering is not clean, the oil content of filtered impurities is high, the waste is not environment-friendly. Especially, the filtering is impossible when processing accessories without magnetism. The key high-precision accessories of mechanical equipment are seriously abraded quickly due to the unclean filtering of impurities, the service life of the equipment is short, and the internal cleaning of a machine tool is very difficult. For this reason, we have proposed a centrifuge for separating impurities in oil or water at high speed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carry out high-speed centrifuge who separates impurity in oil or the water to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal machine for separating impurities in oil or water at a high speed comprises an oil tank, wherein a dirty oil tank and a clean oil tank are separated from the oil tank through a partition plate, a water pump is installed on the left side of the upper end of the oil tank, the lower end of the water pump extends into the dirty oil tank, a centrifugal machine base is placed on the right side of the upper end of the oil tank, a clean oil tank is installed on the upper end of the centrifugal machine base, a rotary drum assembly is installed in the clean oil tank and comprises a main shaft, the main shaft is rotatably connected to the bottom side wall of the clean oil tank and the end face of the centrifugal machine base through a bearing, a rotary drum tray is welded on the outer surface of the main shaft and positioned in the clean oil tank, a rotary drum is fixedly connected to the upper end of the rotary drum tray, a drum cover is fixedly connected to the upper end of the rotary drum, a driven, the lower end of an output shaft of the rotary drum motor is fixedly provided with a driving belt pulley, an outlet of the water pump is connected with an oil outlet pipe, the upper end face of the clean oil tank is hinged with a tank cover, the tank cover is communicated with an oil inlet pipe, the oil inlet pipe is positioned right above the rotary drum, and the oil outlet pipe and the oil inlet pipe are communicated through an oil guide pipe.

Preferably, four corners of the bottom of the oil tank are provided with universal wheels.

Preferably, the inner lower side wall of the clean oil tank and the centrifuge base are correspondingly provided with a first oil through hole, the upper side wall of the clean oil tank is provided with a second oil through hole, and the first oil through hole and the second oil through hole are communicated through an oil through pipe.

Preferably, the driving belt pulley and the driven belt pulley are in transmission connection through a belt.

Preferably, the upper end of the centrifuge base is arranged on the front side of the rotary drum motor, and the PLC is installed on the upper end of the centrifuge base, and the water pump and the rotary drum motor are both electrically connected to the PLC.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be applied to the lathe of regard as cooling boundary matter with water or oil in the processing industry, carry out high-speed centrifugal filtration to cooling boundary matter, the throughput is very high-efficient, and filterable oil or water contain impurity and reach 0.03u for the time that the high accuracy accessory of various lathe keeps the precision is longer, and filterable impurity oil content is very low, becomes the dry powder state, reaches the environmental protection requirement completely, makes the machine cleaner and smoother.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the drum assembly of the present invention;

fig. 4 is a schematic view of another angle structure of the drum assembly of the present invention.

In the figure: the device comprises an oil tank 1, a partition plate 2, a dirty oil tank 3, a clean oil tank 4, a water pump 5, a centrifuge base 6, a clean oil tank 7, a rotary drum assembly 8, a main shaft 801, a rotary drum tray 802, a rotary drum 803, a rotary drum cover 804, a driven belt pulley 805, a rotary drum motor 9, a driving belt pulley 10, an oil outlet pipe 11, a box cover 12, an oil inlet pipe 13, an oil guide pipe 14, a universal wheel 15, an oil through pipe 16, a belt 17 and a PLC controller 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a carry out high-speed centrifuge of separating impurity in oil or the water, includes oil tank 1, separate into dirty oil tank 3 and clean oil tank 4 through baffle 2 in the oil tank 1, water pump 5 is installed in oil tank 1 upper end left side, in dirty oil tank 3 is stretched into to the lower extreme of water pump 5, centrifuge base 6 has been placed on oil tank 1 upper end right side, clean oil tank 7 is installed to centrifuge base 6 upper end, install rotary drum assembly 8 in the clean oil tank 7, rotary drum assembly 8 includes main shaft 801, main shaft 801 passes through the bearing and rotates and connect in clean oil tank 7 bottom side wall and centrifuge base 6 terminal surface, main shaft 801 surface just is located clean oil tank 7 and has welded rotary drum tray 802, rotary drum 803 is fixedly connected with to rotary drum tray 802 upper end, rotary drum 803 upper end fixedly connected with drum cover 804, main shaft 801 lower extreme fixedly mounted has driven pulley 805, the improved centrifugal machine is characterized in that a rotary drum motor 9 is installed on the right side of the upper end of a centrifugal machine base 6, an output shaft of the rotary drum motor 9 is connected to the centrifugal machine base 6 in a rotating mode through a bearing, a driving belt disc 10 is fixedly installed at the lower end of the output shaft of the rotary drum motor 9, an outlet of a water pump 5 is connected with an oil outlet pipe 11, a box cover 12 is hinged to the upper end face of a clean oil tank 7, an oil inlet pipe 13 is communicated to the box cover 12, the oil inlet pipe 13 is located right above a rotary drum 803, and the oil outlet pipe 11 is communicated.

Specifically, universal wheels 15 are installed at four corners of the bottom of the oil tank 1, and the device is convenient to move.

Specifically, the inner lower side wall of the oil purification tank 7 and the centrifuge base 6 are correspondingly provided with first oil through holes, the upper side wall of the oil purification tank 4 is provided with second oil through holes, the first oil through holes and the second oil through holes are communicated through oil through pipes 16, clean oil which is centrifuged by the rotary drum 803 enters the inner bottom of the oil purification tank 7, and then flows into the clean oil tank 4 through the oil through pipes 16.

Specifically, the driving pulley 10 is in transmission connection with the driven pulley 805 through a belt 17, the driving pulley 10 is driven to rotate through the operation of the rotary drum motor 9, and the driven pulley 805 and the main shaft 801 rotate through the transmission of the belt 17, so that the rotary drum 803 rotates.

Specifically, the upper end of the centrifuge base 6 is positioned on the front side of the rotary drum motor 9, and the PLC controller 18 is installed on the front side of the rotary drum motor 9, and the water pump 5 and the rotary drum motor 9 are electrically connected to the PLC controller 18.

Specifically, during the use, dirty oil in the mechanical equipment flows into dirty oil tank 3, through water pump 5 work, in oil pipe 14 takes out dirty oil to rotary drum 803, work through rotary drum motor 9 drives initiative pulley 10 and rotates, through the belt 17 transmission, make driven pulley 805 and main shaft 801 rotate, thereby make rotary drum 803 carry out high-speed rotation, rotary drum 803 is attached to on the rotary drum 803 inner wall with the impurity in the dirty oil at high-speed rotatory in-process, clean oil is separated out rotary drum 803, fall into neat oil tank 7 bottom, flow into clean oil tank 4 through leading to oil pipe 16, the oil in the clean oil tank 4 is taken out again and is carried out the processing work in the equipment. The utility model discloses a be applied to the lathe of using water or oil as cooling boundary matter in the processing industry, carry out high-speed centrifugal filtration to cooling boundary matter, the throughput is very high-efficient, and filterable oil or water contain impurity and reach 0.03u for the time that the high accuracy accessory of various lathe keeps the precision is longer, and filterable impurity oil content is very low, becomes the dry powder state, reaches the environmental protection requirement completely, makes the machine cleaner and smoother.

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

Claims

1. A centrifuge for separating impurities in oil or water at a high speed comprises an oil tank (1), and is characterized in that: dirty oil tank (3) and clean oil tank (4) are separated into through baffle (2) in oil tank (1), water pump (5) are installed to oil tank (1) upper end left side, the lower extreme of water pump (5) stretches into in dirty oil tank (3), centrifuge base (6) have been placed on oil tank (1) upper end right side, clean oil tank (7) are installed to centrifuge base (6) upper end, install rotary drum assembly (8) in clean oil tank (7), rotary drum assembly (8) include main shaft (801), main shaft (801) rotate through the bearing and connect in clean oil tank (7) bottom side wall and centrifuge base (6) terminal surface, main shaft (801) surface just is located clean oil tank (7) internal welding and has rotary drum tray (802), rotary drum tray (802) upper end fixedly connected with rotary drum (803), rotary drum (803) upper end fixedly connected with drum lid (804), the improved centrifugal pump is characterized in that a driven belt pulley (805) is fixedly mounted at the lower end of a main shaft (801), a rotary drum motor (9) is mounted on the right side of the upper end of a centrifuge base (6), an output shaft of the rotary drum motor (9) is connected to the centrifuge base (6) in a rotating mode through a bearing, a driving belt pulley (10) is fixedly mounted at the lower end of the output shaft of the rotary drum motor (9), an outlet of a water pump (5) is connected with an oil outlet pipe (11), the upper end face of a clean oil tank (7) is hinged to a tank cover (12), an oil inlet pipe (13) is communicated to the tank cover (12), the oil inlet pipe (13) is located right above a rotary drum (803), and the oil outlet pipe (11) is communicated with the.

2. The centrifuge for separating impurities in oil or water at a high speed according to claim 1, wherein: the four corners of the bottom of the oil tank (1) are provided with universal wheels (15).

3. The centrifuge for separating impurities in oil or water at a high speed according to claim 1, wherein: the centrifugal centrifuge is characterized in that first oil through holes are formed in the inner lower side wall of the oil purification tank (7) and the centrifuge base (6) correspondingly, second oil through holes are formed in the upper side wall of the oil purification tank (4), and the first oil through holes and the second oil through holes are communicated through oil through pipes (16).

4. The centrifuge for separating impurities in oil or water at a high speed according to claim 1, wherein: the driving belt pulley (10) is in transmission connection with the driven belt pulley (805) through a belt (17).

5. The centrifuge for separating impurities in oil or water at a high speed according to claim 1, wherein: the centrifugal machine is characterized in that a PLC (programmable logic controller) controller (18) is installed at the upper end of the centrifugal machine base (6) and is located on the front side of the rotary drum motor (9), and the water pump (5) and the rotary drum motor (9) are electrically connected to the PLC controller (18).