CN210699074U - Novel plunger pump engine oil filter - Google Patents

Novel plunger pump engine oil filter Download PDF

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Publication number
CN210699074U
CN210699074U CN201920512135.4U CN201920512135U CN210699074U CN 210699074 U CN210699074 U CN 210699074U CN 201920512135 U CN201920512135 U CN 201920512135U CN 210699074 U CN210699074 U CN 210699074U
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China
Prior art keywords
filter
barrel
screen
flange
joint
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Active
Application number
CN201920512135.4U
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Chinese (zh)
Inventor
顾海烨
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Jiangsu Hengyuan Hydraulic Co ltd
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Jiangsu Hengyuan Hydraulic Co ltd
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Priority to CN201920512135.4U priority Critical patent/CN210699074U/en
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Abstract

The novel plunger pump machine oil filter comprises a first flange (2) and a second flange (3) which are connected together through a bolt, wherein an oil inlet joint (1) is arranged on the first flange (2), and an outer cylinder (4) is arranged on the second flange (3); the outer side wall of the outer barrel (4) is provided with a vibration motor (6), and the outer barrel (4) is internally provided with a screen (8) and a filter barrel (12); one end of the screen (8) is connected with the second flange (3), and the other end of the screen is connected with the outer cylinder (4); an oil inlet hole (9) is arranged on the filter barrel (12), and a filter screen (5) is arranged on the outer wall of the filter barrel (12); the filter barrel (12) is internally provided with a screw thread joint (11), the screw thread joint (11) is provided with an oil outlet joint (10), and the outer barrel (4) is also provided with a sewage outlet (7). The utility model discloses at first filter particle impurity through vibrating motor cooperation screen cloth, then pass through the lauter tub fine filtration again, improve the filter effect.

Description

Novel plunger pump engine oil filter
Technical Field
The utility model relates to a novel plunger pump machine oil filter.
Background
The plunger pump is a typical positive displacement hydraulic machine and is widely applied to various industries in industrial production and daily life. At present, the known plunger pump machine oil filter is not high in filtering efficiency, and a filter screen is easily blocked by particle impurities and needs to be frequently replaced, so that the working efficiency of the plunger pump is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel plunger pump engine oil filter, which comprises a first flange and a second flange which are connected together through bolts, wherein the first flange is provided with an oil inlet joint, and the second flange is provided with an outer cylinder; the outer side wall of the outer barrel is provided with a vibration motor, and the outer barrel is internally provided with a screen and a filter barrel; one end of the screen is connected with the second flange, and the other end of the screen is connected with the outer barrel; the filter barrel is provided with an oil inlet, and the outer wall of the filter barrel is provided with a filter screen; the filter barrel is internally provided with a screw thread joint, the screw thread joint is provided with an oil outlet joint, and the outer barrel is also provided with a sewage outlet.
Further, the drain outlet is arranged at the bottom of the cavity between the screen and the outer barrel.
The utility model discloses at first filter particle impurity through vibrating motor cooperation screen cloth, then pass through the lauter tub fine filtration again, improve the filter effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, an oil inlet joint, 2, a first flange, 3, a second flange, 4, an outer cylinder, 5, a filter screen, 6, a vibration motor, 7, a sewage discharge outlet, 8, a screen, 9, an oil inlet, 10, an oil outlet joint, 11, a screw thread joint, 12, a filter barrel and 13, a cavity are arranged.
Detailed Description
As shown in figure 1, the novel plunger pump engine oil filter comprises a first flange 2 and a second flange 3 which are connected together through a bolt, wherein an oil inlet joint 1 is arranged on the first flange 2, and an outer cylinder 4 is arranged on the second flange 3. The outer side wall of the outer barrel 4 is provided with a vibrating motor 6, and the outer barrel 4 is internally provided with a screen 8 and a filter barrel 12. The upper end of the screen 8 is connected with the second flange 3, and the lower end of the screen is connected with the bottom surface of the outer barrel 4. The wall of the filter barrel 12 is provided with a through oil inlet 9, and the outer wall of the filter barrel 12 is provided with a filter screen 5. The filter barrel 12 is internally provided with a screw thread joint 11, the screw thread joint 11 is provided with an oil outlet joint 10, and the bottom of the outer barrel 4 is also provided with a sewage outlet 7.
The drain 7 position is on the left of screen cloth 8, and the bottom of the cavity 13 that screen cloth 8 and urceolus 4 constitute effectively discharges particulate impurity.
The screen cloth 8 filters particle impurities, alleviates filter screen 5 burden, improves filter screen 5 life, avoids frequently changing, is favorable to improving plunger pump availability factor.
During the use, oil feed joint 1 passes through the pipeline and is linked together with the plunger pump crankcase, and oil outlet joint 10 passes through the pipeline and is linked together with the oil pump, starts vibrating motor 6, and when the machine oil of crankcase passes through oil feed joint 1 and gets into this filter, the granule impurity of carrying is blockked outside screen cloth 8, and granule impurity is discharged by drain 7, then machine oil filters through filter screen 5 again. The filtered engine oil flows into the engine oil pump through the oil inlet 9, and normal operation of the plunger pump is guaranteed. When the filter needs to be cleaned, the vibration motor and the valves on the oil inlet and outlet joint pipelines are closed, the flange, the outer barrel and the screen are detached, the screen and the filter barrel are cleaned, and the filter screen is replaced.

Claims (2)

1. Novel plunger pump machine oil filter, its characterized in that: the oil inlet joint comprises a first flange (2) and a second flange (3) which are connected together through a bolt, wherein the first flange (2) is provided with an oil inlet joint (1), and the second flange (3) is provided with an outer cylinder (4); the outer side wall of the outer barrel (4) is provided with a vibration motor (6), and the outer barrel (4) is internally provided with a screen (8) and a filter barrel (12); one end of the screen (8) is connected with the second flange (3), and the other end of the screen is connected with the outer cylinder (4); an oil inlet hole (9) is formed in the filter barrel (12), and a filter screen (5) is arranged on the outer wall of the filter barrel (12); the filter barrel (12) is internally provided with a screw thread joint (11), the screw thread joint (11) is provided with an oil outlet joint (10), and the outer barrel (4) is also provided with a sewage outlet (7).
2. The new plunger pump oil filter as set forth in claim 1, wherein: the sewage draining outlet (7) is arranged at the bottom of the cavity between the screen (8) and the outer barrel (4).
CN201920512135.4U 2019-04-16 2019-04-16 Novel plunger pump engine oil filter Active CN210699074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920512135.4U CN210699074U (en) 2019-04-16 2019-04-16 Novel plunger pump engine oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920512135.4U CN210699074U (en) 2019-04-16 2019-04-16 Novel plunger pump engine oil filter

Publications (1)

Publication Number Publication Date
CN210699074U true CN210699074U (en) 2020-06-09

Family

ID=70922344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920512135.4U Active CN210699074U (en) 2019-04-16 2019-04-16 Novel plunger pump engine oil filter

Country Status (1)

Country Link
CN (1) CN210699074U (en)

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