CN216537196U - Parallel bag type filter - Google Patents
Parallel bag type filter Download PDFInfo
- Publication number
- CN216537196U CN216537196U CN202123060642.5U CN202123060642U CN216537196U CN 216537196 U CN216537196 U CN 216537196U CN 202123060642 U CN202123060642 U CN 202123060642U CN 216537196 U CN216537196 U CN 216537196U
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- filter
- liquid inlet
- liquid outlet
- annular mounting
- valve
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Abstract
The utility model discloses a parallel bag filter, which comprises a main liquid inlet, wherein the main liquid inlet is respectively connected with a filter liquid inlet valve and a filter liquid inlet valve I through pipelines, the filter liquid inlet valve and the filter liquid inlet valve I are respectively connected with the upper parts of a filter and a filter I through pipelines, the lower parts of the filter and the filter I are respectively connected with a filter liquid outlet valve and a filter liquid outlet valve I through pipelines, the filter liquid outlet valve and the filter liquid outlet valve I are connected with a main liquid outlet through pipelines, annular mounting plates are arranged in the filter and the filter I, and filter bags are mounted on the annular mounting plates through a pressing mechanism. The device replaces the traditional one-use one-standby configuration mode, can filter without stopping the machine for 24 hours, avoids the idle condition of equipment and reduces the investment cost.
Description
Technical Field
The utility model relates to the technical field of bag type filters, in particular to a parallel bag type filter.
Background
The bag filter is adapted to pass fluid to be filtered into the bag from the top of the bag supported by the support basket so that the fluid is evenly distributed over the entire filtering surface, the fluid passing outwardly from the bag so that particulate matter trapped within the bag is filtered out, and the filtered clean fluid exits through the outlet. When the existing bag filter is used, a configuration mode of using one for one is often adopted to avoid damage, so that the condition that equipment is idle is caused, and the investment cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a parallel bag filter to solve the problems mentioned in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a parallelly connected bag filter, includes total inlet, filter feed liquor valve and filter feed liquor valve I are connected respectively to total inlet through the pipeline, filter feed liquor valve and filter feed liquor valve I are respectively through the top of pipe connection filter and filter I, the below of filter and filter I is respectively through pipe connection filter play liquid valve and filter play liquid valve I, filter play liquid valve and filter play liquid valve I are through the total liquid outlet of pipe connection, filter and I inside all be equipped with the annular mounting panel of filter, install the filter bag through hold-down mechanism on the annular mounting panel.
Preferably, the filter bag comprises a ring opening and a filter bag body, wherein the ring opening is positioned on the annular mounting plate and is pressed by the pressing mechanism.
Preferably, hold-down mechanism includes the fixing base, the fixing base is fixed in on the inner wall of filter and filter I, the fixing base is located the top of annular mounting panel, the fixing base rotates and connects clamp plate one end, the clamp plate other end is located the circle mouth top, the clamp plate bottom is connected pressure spring upper end, annular mounting panel is connected to the pressure spring lower extreme.
Preferably, the upper surface of annular mounting panel is opened there is the spacing groove, the stopper is installed to the bottom of circle mouth, the stopper is located the spacing inslot portion.
Preferably, the upper surface of the pressing plate is provided with pull rings, and the two pressing mechanisms are symmetrically distributed along the filter and the inside of the filter I.
Preferably, the bottom of the filter and the bottom of the filter I are both connected with supporting legs.
The utility model has the technical effects and advantages that: the device replaces the traditional one-use one-standby configuration mode, can filter without stopping the machine for 24 hours, avoids the idle condition of equipment and reduces the investment cost; the filter bag is tightly pressed by a pressing mechanism inside the filter, so that the filter bag is convenient to replace; the whole filter bag replacing process always ensures that one filter works, and online work without shutdown and filter bag replacement can be realized.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a filter bag installation of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
In the figure: 1-total liquid inlet, 2-filter liquid inlet valve, 3-filter liquid inlet valve I, 4-filter, 5-filter I, 6-filter liquid outlet valve, 7-filter liquid outlet valve I, 8-total liquid outlet, 9-annular mounting plate, 10-pressing mechanism, 11-ring opening, 12-filter bag body, 13-fixing seat, 14-pressing plate, 15-pressing spring, 16-limiting groove, 17-limiting block, 18-pull ring and 19-supporting leg.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The parallel bag filter comprises a total liquid inlet 1, wherein the total liquid inlet 1 is connected with a filter liquid inlet valve 2 and a filter liquid inlet valve I3 through pipelines respectively, the filter liquid inlet valve 2 and the filter liquid inlet valve I3 are connected with the upper parts of a filter 4 and a filter I5 through pipelines respectively, the lower parts of the filter 4 and the filter I5 are connected with a filter liquid outlet valve 6 and a filter liquid outlet valve I7 through pipelines respectively, the filter liquid outlet valve 6 and the filter liquid outlet valve I7 are connected with a total liquid outlet 8 through pipelines, annular mounting plates 9 are arranged inside the filter 4 and the filter I5 respectively, and filter bags are mounted on the annular mounting plates 9 through a pressing mechanism 10.
Example 2
A parallel bag filter as shown in fig. 1-4, comprising a total liquid inlet 1, wherein the total liquid inlet 1 is connected with a filter liquid inlet valve 2 and a filter liquid inlet valve i 3 through pipelines respectively, the filter liquid inlet valve 2 and the filter liquid inlet valve i 3 are connected with the upper parts of a filter 4 and a filter i 5 through pipelines respectively, the lower parts of the filter 4 and the filter i 5 are connected with a filter liquid outlet valve 6 and a filter liquid outlet valve i 7 through pipelines respectively, the filter liquid outlet valve 6 and the filter liquid outlet valve i 7 are connected with a total liquid outlet 8 through pipelines, annular mounting plates 9 are arranged inside the filter 4 and the filter i 5, and filter bags are mounted on the annular mounting plates 9 through a pressing mechanism 10;
the filter bag comprises a ring opening 11 and a filter bag body 12, wherein the ring opening 11 is positioned on the annular mounting plate 9 and is compressed by a compression mechanism 10;
the pressing mechanism 10 comprises a fixed seat 13, the fixed seat 13 is fixed on the inner walls of the filter 4 and the filter I5, the fixed seat 13 is positioned above the annular mounting plate 9, the fixed seat 13 is rotatably connected with one end of a pressing plate 14, the other end of the pressing plate 14 is positioned above the ring opening 11, the bottom of the pressing plate 14 is connected with the upper end of a pressing spring 15, and the lower end of the pressing spring 15 is connected with the annular mounting plate 9;
a limiting groove 16 is formed in the upper surface of the annular mounting plate 9, a limiting block 17 is mounted at the bottom of the ring opening 11, the limiting block 17 is located in the limiting groove 16, and the ring opening 11 is limited through the cooperation of the limiting block 17 and the limiting groove 16;
the upper surface of the pressure plate 14 is provided with a pull ring 18, and two pressing mechanisms 10 in the filter 4 and the filter I5 are arranged and symmetrically distributed along the inner parts of the filter 4 and the filter I5;
the bottoms of the filter 4 and the filter I5 are both connected with supporting legs 19.
The process flow and the working principle of the utility model are as follows: when the device works normally, liquid to be filtered enters the filter 4 and the filter I5 through the main liquid inlet 1, the filter liquid inlet valve 2 and the filter liquid inlet valve I3 respectively for filtering, and then flows out through the filter liquid outlet valve 6, the filter liquid outlet valve I7 and the main liquid outlet 8, and the two filters can work simultaneously; when one of the two is in trouble, for example, the filter 4 is in failure, the filter liquid inlet valve 2 and the filter liquid outlet valve 6 are closed for maintenance, and the other one is continuously and normally operated, so that the production is not interrupted; when the filter bag needs to be replaced, for example, the filter bag of the filter 4 is replaced, the top cover of the filter 4 is opened, the pressing plate 14 is pulled up through the pull ring 18, the filter bag is replaced, the limiting block 17 corresponding to the new filter bag is placed into the limiting groove 16, and the pressing plate 14 is reset.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A parallel bag filter comprising a total inlet port, wherein: the filter liquid inlet is connected with a filter liquid inlet valve and a filter liquid inlet valve I through pipelines respectively, the filter liquid inlet valve and the filter liquid inlet valve I are connected with the upper portion of a filter and the upper portion of a filter I through pipelines respectively, the lower portions of the filter and the filter I are connected with a filter liquid outlet valve and a filter liquid outlet valve I through pipelines respectively, the filter liquid outlet valve and the filter liquid outlet valve I are connected with a main liquid outlet through pipelines, annular mounting plates are arranged inside the filter and the filter I, and filter bags are installed on the annular mounting plates through pressing mechanisms.
2. A parallel bag filter according to claim 1 wherein: the filter bag comprises a ring opening and a filter bag body, wherein the ring opening is positioned on the annular mounting plate and is compressed through the compressing mechanism.
3. A parallel bag filter according to claim 2 wherein: hold-down mechanism includes the fixing base, the fixing base is fixed in on the inner wall of filter and filter I, the fixing base is located the top of annular mounting panel, the fixing base rotates and connects clamp plate one end, the clamp plate other end is located the circle mouth top, the clamp plate bottom is connected the pressure spring upper end, annular mounting panel is connected to the pressure spring lower extreme.
4. A parallel bag filter according to claim 2 wherein: the upper surface of annular mounting panel is opened there is the spacing groove, the stopper is installed to the bottom of circle mouth, the stopper is located the spacing inslot portion.
5. A parallel bag filter according to claim 3 wherein: the upper surface mounting of clamp plate has the pull ring, hold-down mechanism is equipped with two, along the inside symmetric distribution of filter and filter I.
6. A parallel bag filter according to claim 1 wherein: the bottom of filter and filter I all is connected with the supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060642.5U CN216537196U (en) | 2021-12-08 | 2021-12-08 | Parallel bag type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060642.5U CN216537196U (en) | 2021-12-08 | 2021-12-08 | Parallel bag type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537196U true CN216537196U (en) | 2022-05-17 |
Family
ID=81538432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123060642.5U Active CN216537196U (en) | 2021-12-08 | 2021-12-08 | Parallel bag type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537196U (en) |
-
2021
- 2021-12-08 CN CN202123060642.5U patent/CN216537196U/en active Active
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