CN215462343U

CN215462343U - Prevent blockking up circulating oil pump

Info

Publication number: CN215462343U
Application number: CN202121522969.7U
Authority: CN
Inventors: 刘广利; 李海滨; 徐常显
Original assignee: Dongying Sanheng Petroleum Equipment Co ltd
Current assignee: Dongying Sanheng Petroleum Equipment Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-11
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses an anti-blocking circulating oil pump, which belongs to the technical field of oil pumps and comprises a box body, wherein an L-shaped partition plate is installed in the box body, an oil inlet is connected to the left side of the box body, an oil outlet is connected to the top end of the box body, a first filter screen with a telescopic function is installed on the inner wall of the top end of the box body in a hinged mode, the first filter screen is located on the left side of the oil outlet, a through hole is formed in the top surface of a horizontal plate of the L-shaped partition plate, a placing groove is formed in the inner wall of one side of the through hole, a shielding plate is fixedly installed on the left side of a sealing block, an extrusion filtering device is arranged below the horizontal plate of the L-shaped partition plate in a matched mode, a pump body is installed on the right side of the bottom end of the box body, the oil outlet of the pump body is connected with a pipeline, the other end of the pipeline is connected with the left side of the box body, a taking and placing opening is formed in the left side of the bottom end of the box body, and a cover body is installed in the taking and placing opening. The oil filtering device can filter oil, prevent the oil from blocking and damaging a circulating oil pump, and can also recover oil carried in impurities, thereby reducing resource waste and cost.

Description

Prevent blockking up circulating oil pump

Technical Field

The utility model belongs to the technical field of oil pumps, and particularly relates to an anti-blocking circulating oil pump.

Background

At present, a circulating oil pump is applied to many fields, but in some industries, dust is large, so that the oil quality is poor, equipment is blocked, further frequent cleaning is needed, and waste of time and resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-blocking circulating oil pump, which is used for overcoming the defects in the prior art.

The utility model is realized by the following technical scheme:

an anti-blocking circulating oil pump comprises a box body, wherein an L-shaped partition plate is installed in the box body, the left side of the box body is connected with an oil inlet, the top end of the box body is connected with an oil outlet, a first filter screen with a telescopic function is installed on the inner wall of the top end of the box body in a hinged mode, the first filter screen is located on the left side of the oil outlet, a pushing device is arranged on the right side of the top surface of a horizontal plate of the L-shaped partition plate in a matched mode, the bottom end of the first filter screen is connected with the pushing device, a through hole is formed in the top surface of the horizontal plate of the L-shaped partition plate, a placing groove is formed in the inner wall of one side of the through hole, a first waterproof telescopic rod is installed on the inner wall of the side end of the placing groove, a sealing block is fixedly installed on the right side of the first waterproof telescopic rod, a shielding plate is fixedly installed on the left side of the sealing block, an extrusion filtering device is arranged below the horizontal plate of the L-shaped partition plate in a matched mode, a pump body is installed on the right side of the bottom end of the box body, the oil outlet of the pump body is connected with a pipeline, and the other end of the pipeline is connected with the left side of the box body, the bottom left side of box body is seted up and is got and put the mouth, gets and installs the lid in putting the mouth.

According to the anti-blocking circulating oil pump, the pushing device is composed of the second waterproof telescopic rod and the moving block, the bottom end of the first filter screen is hinged to the top end of the moving block, the left side of the moving block is fixedly connected with the left side of the second waterproof telescopic rod, and the second waterproof telescopic rod is installed on the top surface of the horizontal plate of the L-shaped partition plate.

As above prevent blockking up circulating oil pump, extrusion filter equipment constitute by third water prevention telescopic link, rectangular piece, second filter screen, install on the left side inner wall of box body on the right side of third water prevention telescopic link, the bottom fixed connection of the top of rectangular piece and second filter screen, the left side of third water prevention telescopic link and the right side fixed connection of second filter screen.

The utility model has the advantages that: oil enters the box body from the oil inlet and is filtered by the first filter screen, clean oil is discharged from the oil outlet, impurities intercepted by the first filter screen are gathered around the through hole, the first waterproof telescopic rod contracts to drive the shielding plate to move towards the placing groove, the shielding plate is blocked by the sealing block, the impurities and the oil cannot enter a space where the first waterproof telescopic rod is located, namely a space between the right side of the sealing block and the inner wall of the right side of the placing groove, the shielding plate shields the through hole again after falling below a horizontal plate of the L-shaped partition plate, then the extrusion filtering device extrudes and filters oil contained in the impurities, the oil carried in the impurities is driven into the inverted pipeline by the pump body and then is discharged into the space separated by the L-shaped partition plate again, and the oil is discharged through the oil outlet after being filtered by the first filter screen; the oil filtering device can filter oil, prevent the oil from blocking and damaging a circulating oil pump, and can also recover oil carried in impurities, thereby reducing resource waste and cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention.

Reference numerals: 1. the box body, 2, L type baffle, 3, oil inlet, 4, oil-out, 5, first filter screen, 6, through-hole, 7, standing groove, 8, first waterproof telescopic link, 9, sealed piece, 10, shielding plate, 11, the pump body, 12, pipeline, 13, the waterproof telescopic link of second, 14, movable block, 15, the waterproof telescopic link of third prevention, 16, rectangular piece, 17, the second filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An anti-blocking circulating oil pump is disclosed, as shown in figure 1, and comprises a box body 1, wherein the box body 1 is arranged in the circulating oil pump, an L-shaped partition plate 2 is arranged in the box body 1, one side of a horizontal plate of the L-shaped partition plate 2 is fixedly connected with the inner wall of the left side of the box body 1, the top end of a vertical plate of the L-shaped partition plate 2 is fixedly connected with the inner wall of the top end of the box body 1, the front end and the rear end of the L-shaped partition plate 2 are respectively fixedly connected with the inner walls of the front end and the rear end of the box body 1, an oil inlet 3 is connected with the top end of the box body 1, the top end of the box body 1 is connected with an oil outlet 4, the oil inlet 3 is positioned above the horizontal plate of the L-shaped partition plate 2, the oil outlet 4 is positioned at the left side of the vertical plate of the L-shaped partition plate 2, a first filter screen 5 with a telescopic function is hinged with the inner wall at the top end of the box body 1, the first filter screen 5 is positioned at the left side of the oil outlet 4, a pushing device is matched with the right side of the top surface of the horizontal plate of the L-shaped partition plate 2, the pushing device can push the first filter screen 5 to rotate by taking a hinged point with the inner wall of the top end of the box body 1 as a center, the top surface of a horizontal plate of the L-shaped partition plate 2 is provided with a through hole 6, the inner wall of one side of the through hole 6 is provided with a placing groove 7, the inner wall of the side end of the placing groove 7 is provided with a first waterproof telescopic rod 8, the right side of the first waterproof telescopic rod 8 is fixedly provided with a sealing block 9, the left side of the sealing block 9 is fixedly provided with a baffle plate 10, an extrusion filtering device is arranged below the horizontal plate of the L-shaped partition plate 2 in a matched manner and extrudes filtered impurities, oil contained in the impurities is extruded and is re-filtered and utilized, the right side of the bottom end of the box body 1 is provided with a pump body 11, an oil outlet of the pump body 11 is connected with a pipeline 12, the other end of the pipeline 12 is connected with the left side of the box body 1, a port at the other end of the pipeline 12 is positioned above an oil inlet 3, the left side of the bottom end of the box body 1 is provided with a taking and putting port, a cover body is arranged in the taking and placing opening. Oil enters the box body 1 from the oil inlet 3, is filtered by the first filter screen 5, clean oil is discharged from the oil outlet 4, impurities intercepted by the first filter screen 5 are gathered around the through hole 6, the first waterproof telescopic rod 8 contracts to drive the shielding plate 10 to move towards the placing groove 7, and impurities and oil can not enter the space where the first waterproof telescopic rod 8 is positioned by the blocking of the sealing block 9, i.e. the space between the right side of the sealing block 9 and the right side inner wall of the placing groove 7, falls below the horizontal plate of the L-shaped partition plate 2, the through hole 6 is shielded again by the shielding plate 10, then the extrusion filtering device extrudes and filters the oil content in the impurities, the oil carried by the impurities is driven by the pump body 11 to flow into the pipeline 12, then the sewage is discharged into the space partitioned by the L-shaped partition plate 2 again, filtered by a first filter screen 5 and discharged through an oil outlet 4; the oil filtering device can filter oil, prevent the oil from blocking and damaging a circulating oil pump, and can also recover oil carried in impurities, thereby reducing resource waste and cost.

Specifically, the pushing device described in this embodiment is composed of a second waterproof telescopic rod 13 and a moving block 14, the bottom end of the first filter screen 5 is hinged to the top end of the moving block 14, the left side of the moving block 14 is fixedly connected to the left side of the second waterproof telescopic rod 13, and the second waterproof telescopic rod 13 is installed on the top surface of the horizontal plate of the L-shaped partition plate 2. The waterproof telescopic link 13 of second extends, promote the movable block 14 and remove to the left side, first filter screen 5 extends the shrink motion, can remove the impurity of piling up between the horizontal plate of movable block 14 and L type baffle 2 to through-hole 6 direction, promote impurity in the through-hole 6, then drop downwards, and the waterproof telescopic link 13 of second extends the shrink motion, also can shake first filter screen 5, shake the impurity that the adhesion was to on the first filter screen 5, avoid first filter screen 5 to take place to block up.

Specifically, this embodiment the extrusion filter equipment constitute by third water telescopic link 15, rectangular piece 16, second filter screen 17, on the left side inner wall of box body 1 was installed on the right side of third water telescopic link 15, the bottom fixed connection of the top of rectangular piece 16 and second filter screen 17, the left side of third water telescopic link 15 and the right side fixed connection of second filter screen 17. The top of second filter screen 17 and the horizontal plate bottom surface contact of L type baffle 2, the bottom of rectangular piece 16 and the cooperation of the bottom inner wall contact of box body 1, when discharging impurity, second filter screen 17 is located the right side of through-hole 6, impurity falls into box body 1's left side inner wall and the interior back of space between the second filter screen 17, shielding plate 10 shelters from the back with through-hole 6 simultaneously, third prevention water telescopic link 15 extends, promote second filter screen 17, rectangular piece 16 removes to the left side, extrude impurity, oil that carries on impurity enters into the space between box body 1 right side inner wall and the second filter screen 17 through second filter screen 17 in, reduce the waste of resource through above-mentioned step.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a prevent blockking up circulating oil pump which characterized in that: comprises a box body (1), an L-shaped partition board (2) is arranged in the box body (1), an oil inlet (3) is connected to the left side of the box body (1), an oil outlet (4) is connected to the top end of the box body (1), a first filter screen (5) with a telescopic function is hinged to the inner wall of the top end of the box body (1), the first filter screen (5) is positioned on the left side of the oil outlet (4), a pushing device is arranged on the right side of the top surface of a horizontal plate of the L-shaped partition board (2) in a matching manner, the bottom end of the first filter screen (5) is connected with the pushing device, a through hole (6) is formed in the top surface of the horizontal plate of the L-shaped partition board (2), a placing groove (7) is formed in the inner wall of one side of the through hole (6), a first waterproof telescopic rod (8) is arranged on the inner wall of the side end of the placing groove (7), a sealing block (9) is fixedly arranged on the right side of the first waterproof telescopic rod (8), and a shielding plate (10) is fixedly arranged on the left side of the sealing block (9), the cooperation of the horizontal plate below of L type baffle (2) is equipped with extrusion filter equipment, and the bottom right side installation pump body (11) of box body (1), oil-out connecting tube (12) of the pump body (11), the other end and the left side of box body (1) of pipeline (12) are connected, and the bottom left side of box body (1) is seted up and is got and put the mouth, gets and puts the mouth in and install the lid.

2. The anti-clogging circulating oil pump according to claim 1, characterized in that: the pushing device is composed of a second waterproof telescopic rod (13) and a moving block (14), the bottom end of the first filter screen (5) is hinged to the top end of the moving block (14), the left side of the moving block (14) is fixedly connected with the left side of the second waterproof telescopic rod (13), and the second waterproof telescopic rod (13) is installed on the top surface of a horizontal plate of the L-shaped partition plate (2).

3. The anti-clogging circulating oil pump according to claim 1, characterized in that: extrusion filter equipment comprises third water telescopic link (15), rectangular piece (16), second filter screen (17), and on the right side of third water telescopic link (15) was installed on the left side inner wall of box body (1), the bottom fixed connection of the top of rectangular piece (16) and second filter screen (17), the left side of third water telescopic link (15) and the right side fixed connection of second filter screen (17).