CN207012667U - A kind of piping filter - Google Patents
A kind of piping filter Download PDFInfo
- Publication number
- CN207012667U CN207012667U CN201720751786.XU CN201720751786U CN207012667U CN 207012667 U CN207012667 U CN 207012667U CN 201720751786 U CN201720751786 U CN 201720751786U CN 207012667 U CN207012667 U CN 207012667U
- Authority
- CN
- China
- Prior art keywords
- filter
- sap cavity
- filter sleeve
- connector
- admission chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000014759 maintenance of location Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of piping filter, it includes housing and filter, the housing has admission chamber and goes out sap cavity, the filter includes filter sleeve and screen pack, the screen pack is arranged on filter sleeve, at least a portion of the filter sleeve stretch into it is described go out sap cavity in, and the inner chamber of the filter sleeve is connected with the admission chamber, so that the liquid in the admission chamber is introduced into the inner chamber of filter sleeve, then enter sap cavity after filter sleeve.The utility model improves its filter effect.
Description
Technical field
It the utility model is related to a kind of piping filter.
Background technology
At present, piping filter be widely used in metallurgy, chemical industry, oil, papermaking, medicine, food, mining, electric power, city to
Water field, such as industrial wastewater, the filtering of recirculated water, the regeneration of emulsion, waste oil filtration treatment, the continuous casting water system of metallurgy industry
System, blast furnace water system, hot rolling high-pressure water descaling system.Former piping filter belongs to pipeline valve accessory class product, and filtering is situated between
Impurity in matter.There is no relevant criterion to carry out management and control product quality, filter gauze cleaning is difficult, no obstruction alarm device.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of piping filter,
It improves its filter effect.
The utility model solves above-mentioned technical problem and adopted the technical scheme that：A kind of piping filter, it includes：
Housing, the housing have admission chamber and go out sap cavity；
Filter, the filter include filter sleeve and screen pack, and the screen pack is arranged on filter sleeve,
At least a portion of the filter sleeve goes out in sap cavity described in stretching into, and the inner chamber of the filter sleeve and the admission chamber phase
Connection, so that the liquid in the admission chamber is introduced into the inner chamber of filter sleeve, then enters sap cavity after filter sleeve.
Filter sleeve is cleaned further for convenient, is provided with the first connector on the housing, on the filter sleeve
Be provided with the second connector, when the filter sleeve stretch into it is described go out sap cavity in place when, first connector and described the
Two connectors are connected by least one connection component.
Further, first connector is the first adpting flange, and second connector is the second adpting flange, described
Connection component is screw nut assembly, and the screw nut assembly connects the first adpting flange and the second adpting flange.
Further, piping filter also include retention baffle plate, the admission chamber and it is described go out sap cavity pass through it is described retention gear
Plate is separated, and the bottom of the filter sleeve is connected with the retention guard seal, and liquid is provided with the retention baffle plate
Body is connected by liquid by hole, the inner chamber of the filter sleeve by hole with the admission chamber.
The problem of further for its blocking is effectively prevented, piping filter also include obstruction alarm device, the blocking
Warning device includes pressure difference switch, controller and alarm, the letter of the signal output part of the pressure difference switch and the controller
Number input is connected, and the controller is connected with the alarm, and the pressure difference switch is respectively with admission chamber and going out sap cavity and passing through
Pipeline connect, the pressure difference switch be used for gather the admission chamber and it is described go out sap cavity between pressure difference signal,
The controller controls the alarm to act according to the pressure difference signal received.
Further, be provided with out liquid trapped line pressure valve on the housing, it is described go out liquid trapped line pressure valve with it is described go out sap cavity be connected.
Further, be additionally provided with feed liquor trapped line pressure valve on the housing, the feed liquor trapped line pressure valve with it is described go out sap cavity be connected.
After employing above-mentioned technical proposal, the utility model has following beneficial effect：
1st, the scope of application is big, and maximum can accomplish DN2000 using pipe diameter；
2nd, good filtration effect, effective filtration area reach 2.5 times of entrance section product；
3rd, obstruction alarm device is carried, can effectively prevent filter clogging problems；
4th, form is changeable, (can not change filter filter effect according to user pipe design come custom filter external form
On the basis of)；
5th, high standard produces, and production standard all produces according to pressure container standard, makes product more safe and reliable；
6th, this piping filter is the mini-plant for removing a small amount of solid particle in liquid, can protect compressor, pump, instrument
With the normal work of miscellaneous equipment, after fluid enters the filter sleeve for being equipped with certain specification filter screen, its impurity is blocked, and clear
Clean filtrate is then discharged by filter outlet, when needing cleaning, as long as removable filter sleeve is taken out, after processing again
Loading, therefore, working service are extremely convenient.The filter of our company's production has that compact-sized, filter capacity is big, crushing
The advantages that small, applied widely, easy to maintenance, cheap.
Brief description of the drawings
Fig. 1 is the structural representation of piping filter of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model.
As shown in figure 1, a kind of piping filter, it includes：
Housing 2, the housing 2 have admission chamber 21 and go out sap cavity 22；
Filter, the filter include filter sleeve 3 and screen pack 4, and the screen pack 4 is arranged on filter sleeve
On 3, at least a portion of the filter sleeve 3 stretch into it is described go out sap cavity 22 in, and the inner chamber of the filter sleeve 3 with it is described
Admission chamber 21 is connected, so that the liquid in the admission chamber 21 is introduced into the inner chamber of filter sleeve 3, then by filter sleeve 3
Enter sap cavity 22 afterwards.
As shown in figure 1, being provided with the first connector on the housing 2, the second connection is provided with the filter sleeve 3
Part, when going out described in the filter sleeve 3 stretches into sap cavity 22 in place, first connector and second connector pass through
At least one connection component connection.
As shown in figure 1, first connector is the first adpting flange 5, second connector is the second adpting flange
7, the connection component is screw nut assembly, and the screw nut assembly connects the first adpting flange 5 and the second adpting flange
7。
As shown in figure 1, piping filter also include retention baffle plate 1, the admission chamber 21 and it is described go out sap cavity 22 pass through institute
State retention baffle plate 1 to separate, and the bottom of the filter sleeve 3 is tightly connected with the retention baffle plate 1, the retention baffle plate
Liquid is provided with 1 by hole, the inner chamber of the filter sleeve 3 by liquid by hole with the admission chamber 21 to be connected.
As shown in figure 1, piping filter also includes obstruction alarm device, the obstruction alarm device include pressure difference switch,
Controller and alarm, the signal output part of the pressure difference switch are connected with the signal input part of the controller, the control
Device is connected with the alarm, and the pressure difference switch is respectively with admission chamber 21 and going out sap cavity 22 and being connected by pipeline, the pressure difference
Switch for gather the admission chamber 21 and it is described go out sap cavity 22 between pressure difference signal, the controller is according to the pressure received
Difference signal controls the alarm action.
As shown in figure 1, be provided with out liquid trapped line pressure valve 20 on the housing 2, it is described go out liquid trapped line pressure valve 20 with it is described go out sap cavity
22 are connected.
As shown in figure 1, be additionally provided with feed liquor trapped line pressure valve 10 on the housing 2, the feed liquor trapped line pressure valve 10 with it is described go out liquid
Chamber 22 is connected.
Operation principle of the present utility model is as follows：
This piping filter is the mini-plant for removing a small amount of solid particle in liquid, can protect compressor, pump, instrument and
The normal work of miscellaneous equipment, after fluid enters filter sleeve 3 for being equipped with certain specification filter screen, its impurity is blocked, and clear
Clean filtrate is then discharged by filter outlet, when needing cleaning, as long as removable filter sleeve 3 is taken out, and weight after processing
New to load, therefore, working service is extremely convenient.The filter of our company's production has that compact-sized, filter capacity is big, pressure
Damage the advantages that small, applied widely, easy to maintenance, cheap.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect solved to the utility model are entered
Further description is gone, should be understood that and the foregoing is only specific embodiment of the utility model, and do not have to
In limitation the utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of piping filter, it is characterised in that it includes：
Housing (2), the housing (2) have admission chamber (21) and go out sap cavity (22)；
Filter, the filter include filter sleeve (3) and screen pack (4), and the screen pack (4) is arranged on filter sheath
On cylinder (3), at least a portion of the filter sleeve (3) stretch into it is described go out sap cavity (22) in, and the filter sleeve (3)
Inner chamber is connected with the admission chamber (21), so that the liquid in the admission chamber (21) is introduced into the inner chamber of filter sleeve (3),
Enter sap cavity (22) after filter sleeve (3) again.
2. piping filter according to claim 1, it is characterised in that：The first connector is provided with the housing (2),
Be provided with the second connector on the filter sleeve (3), when the filter sleeve (3) stretch into it is described go out sap cavity (22) in place
When, first connector is connected with second connector by least one connection component.
3. piping filter according to claim 2, it is characterised in that：First connector is the first adpting flange
(5), second connector is the second adpting flange (7), and the connection component is screw nut assembly (8), the screw spiral shell
Female component (8) connects the first adpting flange (5) and the second adpting flange (7).
4. piping filter according to claim 1, it is characterised in that：Also include retention baffle plate (1), the admission chamber
(21) and it is described go out sap cavity (22) by it is described retention baffle plate (1) separate, and the bottom of the filter sleeve (3) with it is described
Retain baffle plate (1) to be tightly connected, be provided with liquid on the retention baffle plate (1) is led to by hole, the inner chamber of the filter sleeve (3)
Liquid is crossed by hole with the admission chamber (21) to be connected.
5. piping filter according to claim 1, it is characterised in that：Also include obstruction alarm device, it is described to block report
Alarm device includes pressure difference switch, controller and alarm, the signal of the signal output part of the pressure difference switch and the controller
Input is connected, and the controller is connected with the alarm, and the pressure difference switch is respectively with admission chamber (21) and going out sap cavity
(22) connected by pipeline, the pressure difference switch be used for gather the admission chamber (21) and it is described go out sap cavity (22) between pressure difference
Signal, the controller control the alarm to act according to the pressure difference signal received.
6. piping filter according to claim 1, it is characterised in that：Liquid trapped line pressure valve is provided with out on the housing (2)
(20), it is described go out liquid trapped line pressure valve (20) with it is described go out sap cavity (22) be connected.
7. piping filter according to claim 1, it is characterised in that：Feed liquor retention is additionally provided with the housing (2)
Valve (10), the feed liquor trapped line pressure valve (10) with it is described go out sap cavity (22) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751786.XU CN207012667U (en) | 2017-06-27 | 2017-06-27 | A kind of piping filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751786.XU CN207012667U (en) | 2017-06-27 | 2017-06-27 | A kind of piping filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012667U true CN207012667U (en) | 2018-02-16 |
Family
ID=61485201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751786.XU Expired - Fee Related CN207012667U (en) | 2017-06-27 | 2017-06-27 | A kind of piping filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081506A (en) * | 2018-08-24 | 2018-12-25 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage filter device and its method for cleaning |
| CN109200643A (en) * | 2018-11-21 | 2019-01-15 | 温州开陌流体设备有限公司 | A kind of filter |
-
2017
- 2017-06-27 CN CN201720751786.XU patent/CN207012667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081506A (en) * | 2018-08-24 | 2018-12-25 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage filter device and its method for cleaning |
| CN109200643A (en) * | 2018-11-21 | 2019-01-15 | 温州开陌流体设备有限公司 | A kind of filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |