CN211069283U - Double-cylinder filter shell - Google Patents
Double-cylinder filter shell Download PDFInfo
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- CN211069283U CN211069283U CN201921155905.0U CN201921155905U CN211069283U CN 211069283 U CN211069283 U CN 211069283U CN 201921155905 U CN201921155905 U CN 201921155905U CN 211069283 U CN211069283 U CN 211069283U
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- Prior art keywords
- casing
- flange
- filter
- filter core
- independent cavity
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Abstract
The utility model discloses a binocular filter casing, including the casing, feed inlet and discharge gate have been seted up to the casing lateral wall, and the casing bottom is equipped with the drain, and the inside independent cavity that is equipped with 2 and places the filter core of casing, intercommunication have the installation cavity that is used for installing dabber and valve body between the independent cavity, and independent cavity upper end is fixed with the flange, and the flange top is equipped with the blind flange, and the blind flange below is equipped with the shower nozzle. The utility model discloses a set up the shower nozzle at the casing top, can carry out periodic washing to the filter core to directly discharge impurity from the drain, make the washing of binocular filter become very convenient, do not need again old dismantle the filter core get off, prevent that the filter core from dismantling the condition that influences working life and taking place, improve equipment operation's speed.
Description
Technical Field
The utility model relates to a fluid filter equipment technical field especially relates to a binocular filter casing.
Background
The existing filter device for filtering non-corrosive liquid and gas mainly utilizes a single-cylinder filter, the surface of a filter element cylinder of the filter device is blocked due to long-term use and impurities, so that the passing of fluid is influenced, the filter device adopting the single cylinder has poor filtering effect, and the continuity of the working flow and the reduction of the working efficiency are influenced. With the development of science and technology, a double-cylinder filter is recently available on the market, the effect of the double-cylinder filter is obviously improved compared with that of a single-cylinder filter, but the double-cylinder filter is long in service time, the accumulated impurities need to be periodically replaced by an internal filter element, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the present invention aims to provide a double-cylinder filter casing which has a simple structure, is convenient to use and clean and maintain.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the double-cylinder filter shell comprises a shell, wherein a feed inlet and a discharge outlet are formed in the side wall of the shell, a sewage discharge outlet is formed in the bottom of the shell, 2 independent cavities for containing filter elements are arranged in the shell, installation cavities for installing mandrels and valve bodies are communicated among the independent cavities, a flange is fixed at the upper end of each independent cavity, a flange cover is arranged above the flange, and a spray head is arranged below the flange cover.
Preferably, the housing is fixed to the ground through support feet.
Preferably, the flange and the flange cover are fixedly connected through fastening bolts.
Preferably, the feed inlet, the discharge outlet, the drain outlet, the flange and the shell are of an integrated structure.
The utility model has the advantages that: through set up the shower nozzle at the casing top, can carry out regular washing to the filter core to directly discharge impurity from the drain, make the washing of binocular filter become very convenient, again need not old dismantle the filter core, prevent that the filter core from dismantling the condition that influences working life and taking place, improve the speed of equipment operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a shell, 2 parts of a feeding hole, 3 parts of a discharging hole, 4 parts of a sewage draining outlet, 5 parts of an independent cavity, 6 parts of an installation cavity, 7 parts of a flange, 8 parts of a flange cover, 9 parts of a spray head, 10 parts of supporting legs, 11 parts of fastening bolts.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, a double-cylinder filter shell comprises a shell 1, wherein a feed inlet 2 and a discharge outlet 3 are formed in the side wall of the shell 1, a sewage discharge outlet 4 is formed in the bottom of the shell 1, 2 independent cavities 5 for placing filter elements are arranged in the shell, an installation cavity 6 for installing a mandrel and a valve body is communicated between the independent cavities 5, a flange 7 is fixed at the upper end of each independent cavity 5, a flange cover 8 is arranged above the flange 7, and a spray head 9 is arranged below the flange cover 8.
Wherein the housing 1 is fixed to the ground by means of support feet 10. The flange 7 and the flange cover 8 are fixedly connected through fastening bolts 11. The feed inlet 2, the discharge outlet 3, the drain outlet 4, the flange 7 and the shell 1 are of an integrated structure.
The utility model discloses a set up the shower nozzle at the casing top, can carry out periodic washing to the filter core of installing in independent cavity to directly discharge impurity from the drain, make the washing of binocular filter become very convenient, again need not also old dismantle the filter core get off, prevent that the filter core from dismantling the condition that influences working life and taking place, improve equipment operation's speed.
Claims (4)
1. Double-cylinder filter casing, including the casing, feed inlet and discharge gate have been seted up to the casing lateral wall, the casing bottom is equipped with the drain, the inside independent cavity that is equipped with 2 places the filter core of casing, the intercommunication has the installation cavity that is used for installing dabber and valve body between the independent cavity, its characterized in that: a flange is fixed at the upper end of the independent cavity, a flange cover is arranged above the flange, and a spray head is arranged below the flange cover.
2. The dual cartridge filter housing of claim 1, wherein: the shell is fixed on the ground through the supporting legs.
3. The dual cartridge filter housing of claim 1, wherein: the flange and the flange cover are fixedly connected through fastening bolts.
4. The dual cartridge filter housing of claim 1, wherein: the feed inlet, the discharge outlet, the drain outlet, the flange and the shell are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155905.0U CN211069283U (en) | 2019-07-23 | 2019-07-23 | Double-cylinder filter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155905.0U CN211069283U (en) | 2019-07-23 | 2019-07-23 | Double-cylinder filter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069283U true CN211069283U (en) | 2020-07-24 |
Family
ID=71635315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155905.0U Active CN211069283U (en) | 2019-07-23 | 2019-07-23 | Double-cylinder filter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069283U (en) |
-
2019
- 2019-07-23 CN CN201921155905.0U patent/CN211069283U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |