CN205618482U - Hydraulic pressure pipe fluid filter equipment - Google Patents
Hydraulic pressure pipe fluid filter equipment Download PDFInfo
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- CN205618482U CN205618482U CN201620369842.9U CN201620369842U CN205618482U CN 205618482 U CN205618482 U CN 205618482U CN 201620369842 U CN201620369842 U CN 201620369842U CN 205618482 U CN205618482 U CN 205618482U
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- end cap
- filter cylinder
- fluid port
- filter
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Abstract
The utility model discloses a hydraulic pressure pipe fluid filter equipment, including straining a section of thick bamboo, upper and lower both ends straining a section of thick bamboo approximately are equipped with end cover and bottom respectively, the end cover, strain a section of thick bamboo and bottom and enclose into first filtration cavity jointly, be provided with the filter core of tube -shape in first filtration cavity, the end cover, filter core and bottom enclose into the second jointly and filter the cavity, be provided with the filtration pore of crossing of first filtration cavity of a plurality of intercommunications and second filtration cavity on the section of thick bamboo wall of filter core, it crosses the hydraulic fluid port to be provided with first hydraulic fluid port excessively and second on the end cover, be provided with in the end cover and be used for feeding through first hydraulic fluid port and the first oily passageway of first mistake that filters the cavity crossed, and oily passageway is crossed to the second that hydraulic fluid port and second filtration cavity were crossed to the intercommunication second. The utility model has the advantages that: simple structure, installation easy maintenance can filter the large granule impurity in the hydraulic pressure pipe on line in real time, prevents effectively that large granule impurity from getting into hydraulic equipment or hydraulic pressure station in the hydraulic equipment use, improved the operating stability of hydraulic equipment with the hydraulic pressure station.
Description
Technical field
This utility model relates to technical field of hydraulic pressure, is particularly used for the hydraulic tube oil filtering device of on-line filtration hydraulic tube inner fluid.
Background technology
At present, steel-making continuous casting hydraulic test is typically by Hydraulic Station centralized Control, and Hydraulic Station is connected with hydraulic test by hydraulic tube, and along with the action of hydraulic test, fluid moves back and forth in hydraulic tube.During the use of hydraulic test, the fluid of hydraulic tube can be mixed with the large granular impurities such as broken sealing member, ferrum oxide, and the quantity of large granular impurity can use the lengthening of time to be continuously increased along with hydraulic test, when large granular impurity enters hydraulic test with fluid, easily block the sealing member of bad hydraulic test, let out in causing hydraulic test；When large granular impurity enters Hydraulic Station with fluid, the easily hydraulic valve in blocking Hydraulic Station, and then affect the action of hydraulic test.
Utility model content
The purpose of this utility model is to provide the hydraulic tube oil filtering device of the large granular impurity in a kind of energy online real time filtering hydraulic tube.
For achieving the above object, this utility model adopts the technical scheme that described hydraulic tube oil filtering device, including filter cylinder, end cap and bottom it is covered with respectively at the two ends up and down of filter cylinder, end cap, filter cylinder and bottom surround the first filtering chamber jointly, the filter element of tubular it is provided with in the first filtering chamber, end cap, filter element and bottom surround the second filtering chamber jointly, the barrel of filter element is provided with the filtering holes of some connection the first filtering chamber and the second filtering chamber, end cap is provided with the first hydraulic fluid port and second excessively and crosses hydraulic fluid port, in end cap, it is provided with to connect the first the most oily passage of the first mistake hydraulic fluid port and the first filtering chamber, and connection second crosses the second of hydraulic fluid port and the second filtering chamber and crosses oily passage.
Further, aforesaid hydraulic tube oil filtering device, wherein: end cap with the connected mode of filter cylinder is: the joint one at end cap Yu filter cylinder encloses full weld.
Further, aforesaid hydraulic tube oil filtering device, wherein: bottom is that thread seal is connected with the connected mode of filter cylinder.
Further, aforesaid hydraulic tube oil filtering device, wherein: on the filter cylinder barrel contacted with bottom, be from up to down arranged at intervals with some seal grooves, in seal groove, it is provided with to seal the sealing ring in gap between bottom and filter cylinder.
Further, aforesaid hydraulic tube oil filtering device, wherein: be fixed with adjusting nut in the bottom of filter cylinder.
Further, aforesaid hydraulic tube oil filtering device, wherein: be provided with at the top of bottom with the first locating slot inserted for filter element lower end.
Further, aforesaid hydraulic tube oil filtering device, wherein: be provided with in the bottom of end cap with the second locating slot inserted for filter element upper end.
Further, aforesaid hydraulic tube oil filtering device, wherein: the internal diameter of filter element upper/lower terminal is gradually reduced the most from the inside to the outside.
By the enforcement of technique scheme, the beneficial effects of the utility model are: simple in construction, convenient to install and maintain, large granular impurity in the online real time filtering hydraulic tube of energy, effectively prevent large granular impurity from entering hydraulic test or Hydraulic Station during hydraulic test uses, not only avoid in the sealing member of hydraulic test is gone bad by large granular impurity card and caused the generation of situation of letting out, and it also avoid the hydraulic valve generation by large granular impurity blocking situation of Hydraulic Station, improve the operation stability of hydraulic test and Hydraulic Station.
Accompanying drawing explanation
Fig. 1 is the structural representation of hydraulic tube oil filtering device described in the utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, described hydraulic tube oil filtering device, including filter cylinder 1, upper end cover at filter cylinder 1 is provided with end cap 2, bottom end cover at filter cylinder 1 is provided with bottom 3, end cap 2, filter cylinder 1 and bottom 3 surround the first filtering chamber 4 jointly, the filter element 5 of tubular it is provided with in the first filtering chamber 4, end cap 2, filter element 5 and bottom 3 surround the second filtering chamber 6 jointly, the barrel of filter element 5 is provided with the filtering holes 7 of some connection the first filtering chamber and 4 second filtering chamber 6, end cap 2 is provided with the first hydraulic fluid port 8 and second excessively and crosses hydraulic fluid port 9, in end cap 2, it is provided with to connect the first the most oily passage 10 of the first mistake hydraulic fluid port 8 and the first filtering chamber 4, and connection second crosses the second of hydraulic fluid port 9 and the second filtering chamber 6 and crosses oily passage 11；In the present embodiment, end cap 2 with the connected mode of filter cylinder 1 is: the joint one at end cap Yu filter cylinder encloses full weld, above-mentioned end cap 2 and the connected mode not only stable connection of filter cylinder 1, and ensure that the sealing between end cap 2 and filter cylinder 1；In the present embodiment, bottom 3 is that thread seal is connected with the connected mode of filter cylinder 1, above-mentioned connected mode easy accessibility；In the present embodiment, filter cylinder 1 barrel contacted with bottom 3 is from up to down arranged at intervals with some seal grooves, in seal groove, it is provided with to seal the sealing ring 12 in gap between bottom 3 and filter cylinder 1, so can improve the sealing between bottom and filter cylinder；In the present embodiment, it is fixed with adjusting nut 13 in the bottom of filter cylinder 1, during installation, synchronous axial system bottom 3 can be carried out by rotating adjusting nut 13, more convenient to operate；In the present embodiment, it is provided with at the top of bottom 3 with the first locating slot inserted for filter element 5 lower end, filter element so can be avoided in use to shake, improve the job stability of filter element；In the present embodiment, it is provided with in the bottom of end cap 2 with the second locating slot inserted for filter element 5 upper end, so filter element can be avoided further in use to shake, further increase the job stability of filter element；In the present embodiment, the internal diameter of filter element 5 upper/lower terminal is gradually reduced the most from the inside to the outside, so can insert the first locating slot and the second locating slot exactly by more rapid for filter element；
During installation, first end cap 2 is inserted filter cylinder 1, and enclose full weld at the joint one of end cap 2 with filter cylinder 1, thus end cap 2 is sealed fixing with filter cylinder 1, then the first locating slot on bottom 3 is inserted in the lower end of filter element 5, then bottom 3 is upwards spun on the lower end of filter cylinder 1, and when bottom 3 is spun on the lower end of filter cylinder 1, the second locating slot inserting end cap 2 is corrected on filter element 5, now bottom 3, filter cylinder 1 and end cap 2 three surround the first filtering chamber the most jointly, and bottom 3, filter element 5 and end cap 2 three surround the second filtering chamber jointly；Then cross hydraulic fluid port 8 by the first of end cap 2 to be connected with Hydraulic Station by hydraulic tube, cross hydraulic fluid port 9 by the second of end cap 2 to be connected with hydraulic test by hydraulic tube, or cross hydraulic fluid port 8 by the first of end cap 2 to be connected with hydraulic test by hydraulic tube, cross hydraulic fluid port 9 by the second of end cap 2 and be connected with Hydraulic Station by hydraulic tube；
During use, when the fluid of hydraulic tube crosses hydraulic fluid port 8 after the first the most oily passage 10 enters the first filtering chamber 4 from first, large granular impurity in fluid can be filtered and be deposited under Gravitative Loads the bottom of the first filtering chamber 4 by filter element 5, fluid after filter element 5 filters then filtering holes 7 through filter element 5 enters the second filtering chamber 6, then crosses oil passage 11 through second and cross hydraulic fluid port 9 from second and export；When the fluid of hydraulic tube crosses hydraulic fluid port 9 after the second the most oily passage 11 enters the second filtering chamber 6 from second, large granular impurity in fluid can be filtered and be deposited under Gravitative Loads the bottom of the second filtering chamber 6 by filter element 5, fluid after filter element 5 filters then filtering holes 7 through filter element 5 enters the first filtering chamber 4, then crosses oil passage 10 through first and cross hydraulic fluid port 8 from first and export；During overhaul of the equipments, only need to rotate adjusting nut 13 with spanner, bottom 3 is backed out from filter cylinder 1 lower end, then clear up the large granular impurity in bottom 3 and filter element 5.The utility model has the advantages that: simple in construction, convenient to install and maintain, large granular impurity in the online real time filtering hydraulic tube of energy, effectively prevent large granular impurity from entering hydraulic test or Hydraulic Station during hydraulic test uses, not only avoid in the sealing member of hydraulic test is gone bad by large granular impurity card and caused the generation of situation of letting out, and avoid the hydraulic valve generation by large granular impurity blocking situation of Hydraulic Station, improve the operation stability of hydraulic test and Hydraulic Station.
Claims (8)
1. hydraulic tube oil filtering device, it is characterized in that: include filter cylinder, end cap and bottom it is covered with respectively at the two ends up and down of filter cylinder, end cap, filter cylinder and bottom surround the first filtering chamber jointly, the filter element of tubular it is provided with in the first filtering chamber, end cap, filter element and bottom surround the second filtering chamber jointly, the barrel of filter element is provided with the filtering holes of some connection the first filtering chamber and the second filtering chamber, end cap is provided with the first hydraulic fluid port and second excessively and crosses hydraulic fluid port, in end cap, it is provided with to connect the first the most oily passage of the first mistake hydraulic fluid port and the first filtering chamber, and connection second crosses the second of hydraulic fluid port and the second filtering chamber and crosses oily passage.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: end cap with the connected mode of filter cylinder is: the joint one at end cap Yu filter cylinder encloses full weld.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: bottom is that thread seal is connected with the connected mode of filter cylinder.
Hydraulic tube oil filtering device the most according to claim 3, it is characterized in that: on the filter cylinder barrel contacted with bottom, be from up to down arranged at intervals with some seal grooves, in seal groove, be provided with to seal the sealing ring in gap between bottom and filter cylinder.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: it is fixed with adjusting nut in the bottom of filter cylinder.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: it is provided with at the top of bottom with the first locating slot inserted for filter element lower end.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: it is provided with in the bottom of end cap with the second locating slot inserted for filter element upper end.
Hydraulic tube oil filtering device the most according to claim 1, it is characterised in that: the internal diameter of filter element upper/lower terminal is gradually reduced the most from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369842.9U CN205618482U (en) | 2016-04-28 | 2016-04-28 | Hydraulic pressure pipe fluid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369842.9U CN205618482U (en) | 2016-04-28 | 2016-04-28 | Hydraulic pressure pipe fluid filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618482U true CN205618482U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369842.9U Active CN205618482U (en) | 2016-04-28 | 2016-04-28 | Hydraulic pressure pipe fluid filter equipment |
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| Country | Link |
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| CN (1) | CN205618482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840588A (en) * | 2016-04-28 | 2016-08-10 | 江苏永钢集团有限公司 | Hydraulic tube oil filter device |
-
2016
- 2016-04-28 CN CN201620369842.9U patent/CN205618482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840588A (en) * | 2016-04-28 | 2016-08-10 | 江苏永钢集团有限公司 | Hydraulic tube oil filter device |
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| GR01 | Patent grant |