CN210874566U - Catalytic function filter bag convenient to disassemble and assemble - Google Patents
Catalytic function filter bag convenient to disassemble and assemble Download PDFInfo
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- CN210874566U CN210874566U CN201921734884.8U CN201921734884U CN210874566U CN 210874566 U CN210874566 U CN 210874566U CN 201921734884 U CN201921734884 U CN 201921734884U CN 210874566 U CN210874566 U CN 210874566U
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- filter bag
- ring seat
- concave ring
- pipe
- frame
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Abstract
The utility model relates to a catalytic function filter bag convenient to assemble and disassemble, which comprises a filter bag frame and a reaction filter bag, wherein the reaction filter bag is sleeved on the filter bag frame; the filter bag frame comprises a T-shaped pipe, a spring, an annular spring support, an upper concave ring seat pipe, support rods, a lower concave ring seat pipe, a base and a sleeve, wherein the T-shaped pipe, the annular spring support, the upper concave ring seat pipe, the plurality of support rods, the lower concave ring seat pipe and the base are integrally formed from top to bottom; elastic bands are fixedly arranged at two ends of the reaction filter bag. The utility model discloses a catalytic function filter bag through the change filter bag that the filter bag frame can convenient and fast, improves work efficiency, simultaneously through add chemical in the reaction filter bag, makes the filter bag can also realize that chemical reaction filters when the material is filterable.
Description
Technical Field
The utility model belongs to the technical field of dustproof filtration technique and specifically relates to a convenient catalysis function filter bag of dismouting is related to.
Background
The filter bag is the key part of bag collector in operation, and the filter bag adopts materials such as dacron to weave into the cylinder more, and the filter bag among the prior art all is the shape fixed, is unfavorable for adjusting, and the dismouting of being not convenient for when using of filter bag is simultaneously, and the long result of use that just influences the filter bag like this, ordinary filter bag just realizes that the physics filters can not play the filter effect to a lot of poisonous and harmful gaseous matter moreover.
Disclosure of Invention
The utility model discloses to the relevant problem in the background art, provide a convenient catalysis function filter bag of dismouting, this catalysis function filter bag can install fast and change the reaction filter bag, and the chemical substance who is used for filtering poisonous and harmful gas is added in the reaction filter bag simultaneously, can react to filter some poisonous and harmful gas.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a catalytic function filter bag convenient to disassemble and assemble comprises a filter bag frame and a reaction filter bag, wherein the reaction filter bag is sleeved on the filter bag frame; the filter bag frame comprises a T-shaped pipe, a spring, an annular spring support, an upper concave ring seat pipe, support rods, a lower concave ring seat pipe, a base and a sleeve, wherein the T-shaped pipe, the annular spring support, the upper concave ring seat pipe, the plurality of support rods, the lower concave ring seat pipe and the base are integrally formed from top to bottom;
elastic bands are fixedly arranged at two ends of the reaction filter bag.
Further, the sleeve is sleeved on the T-shaped pipe, the upper side of the annular bottom of the sleeve is clamped at the edge of a pipe head of the T-shaped pipe, the lower side of the annular bottom of the sleeve is fixedly connected with the upper end of the spring, and the lower end of the spring penetrates through the lower end of the T-shaped pipe and is fixedly connected with the annular spring support.
The side surfaces of the upper concave ring seat pipe and the lower concave ring seat pipe are provided with annular grooves for sleeving the elastic bands.
Furthermore, a plurality of supporting rods are circumferentially and fixedly connected with the upper concave ring seat pipe and the lower concave ring seat pipe at equal intervals.
Further, the base is fixedly connected to the bottom end of the lower concave ring seat pipe to plug the pipe orifice of the lower concave ring seat.
Furthermore, a plurality of catalytic function filter bags are installed in a centralized mode in a filter bin, a mounting frame and a support frame are arranged in the filter bin, the catalytic function filter bags are located between the mounting frame and the support frame, a plurality of mounting holes are formed in the mounting frame, and the upper portion of the sleeve extends into the mounting holes. The utility model has the advantages that:
the utility model discloses the convenient catalytic function filter bag of dismouting through the change filter bag that the filter bag frame can convenient and fast, improves work efficiency, simultaneously through add chemical in the reaction filter bag, makes the filter bag can also realize that chemical reaction filters when the material is filterable.
Drawings
FIG. 1 is a schematic side view of a catalytic filter bag which is convenient to disassemble and assemble in the embodiment;
FIG. 2 is a schematic side view of a filter bag holder of a filter bag with a catalytic function, which is conveniently disassembled and assembled in the embodiment;
fig. 3 is a schematic diagram of the catalytic function filter bag and the filter bin which are conveniently disassembled and assembled in the embodiment in a matched manner.
In the figure: 1-filter bag holder, 11-T-shaped tube, 12-spring, 13-annular spring support, 14-upper concave annular seat tube, 15-support rod, 16-lower concave annular seat tube, 17-base, 2-reaction filter bag, 3-filter bin, 31-mounting frame and 32-support frame.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The fixed connection relation not specified in the utility model can be one of welding, bonding, bolted connection and clamping. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A catalytic function filter bag convenient to disassemble and assemble comprises a filter bag frame 1 and a reaction filter bag 2, wherein the filter bag frame 1 comprises a T-shaped pipe 11, a spring 12, an annular spring support 13, an upper concave ring seat pipe 14, a support rod 15, a lower concave ring seat pipe 16, a base 17 and a sleeve pipe 18, the T-shaped pipe 11, the annular spring support 13, the upper concave ring seat pipe 14, the 8 support rods 15, the lower concave ring seat pipe 16 and the base 17 are integrally formed from top to bottom, the sleeve pipe 18 is sleeved on the T-shaped pipe 11, the upper side of the annular bottom of the sleeve pipe 18 is clamped at the edge of the pipe head of the T-shaped pipe 11, the lower side of the annular bottom of the sleeve pipe 18 is fixedly connected with the top end of the spring 12, the bottom end of the spring 12 penetrates through the lower end of the T-shaped pipe 11 and is fixedly connected with the annular spring support rods 13, 8 support rods 15 in a circumferential equidistant fixed connection mode, the upper concave ring seat pipe 14 and the lower, the base 17 is fixedly connected to the bottom end of the lower concave ring seat tube 16 to plug the opening of the lower concave ring seat tube 16.
Elastic bands are fixedly arranged at two ends of the reaction filter bag 2, and the elastic bands at the upper end and the lower end of the reaction filter bag 2 are sleeved in side grooves of the upper concave ring seat pipe 14 and the lower concave ring seat pipe 16, so that the reaction filter bag 2 is sleeved on the filter bag frame 1.
In addition, a plurality of catalytic function filter bags can be installed in a centralized manner in a filter bin 3, an installation frame 31 and a support frame 32 are arranged in the filter bin 3, the catalytic function filter bags are located between the installation frame 31 and the support frame 32, a plurality of installation holes are formed in the installation frame 31, and the upper portion of the sleeve 18 extends into the installation holes.
Work as the reaction is filtered 2 and is used when a period of time needs to be changed, through from filter equipment will the filter bag frame is dismantled, through pressing sleeve pipe 18 makes the length of whole filter bag frame 1 reduce, can take out filter bag frame 1 from the mounting bracket, because the reaction is filtered the use of filter bag both ends the elastic cord is convenient for follow take out in the recess of going up concave ring seat pipe 14 and concave ring seat pipe down, thereby will the reaction is filtered bag 2 and is followed filter bag frame 1 is taken off.
And a new reaction filter bag 2 is arranged on the filter bag frame 1 according to the same method, and then the filter bag frame is arranged in the filter bin, so that the replacement is realized, and the whole process is convenient and quick.
The reaction filter bag of the embodiment is a filter bag body disclosed in chinese patent CN201810108944.9, and comprises a dust removal filter bag, a denitration and dioxin removal pretreatment filter bag, and a denitration and dioxin removal filter bag, which are arranged from outside to inside, the three filter bags are of an integrated structure, and the filter bags are used to remove dioxin and nitrogen oxides while removing dust.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A catalytic function filter bag convenient to disassemble and assemble is characterized by comprising a filter bag frame and a reaction filter bag, wherein the reaction filter bag is sleeved on the filter bag frame; the filter bag frame comprises a T-shaped pipe, a spring, an annular spring support, an upper concave ring seat pipe, support rods, a lower concave ring seat pipe, a base and a sleeve, wherein the T-shaped pipe, the annular spring support, the upper concave ring seat pipe, the plurality of support rods, the lower concave ring seat pipe and the base are integrally formed from top to bottom;
elastic bands are fixedly arranged at two ends of the reaction filter bag.
2. The catalytic filter bag convenient to disassemble and assemble as claimed in claim 1, wherein the sleeve is sleeved on the T-shaped pipe, the upper side of the annular bottom of the sleeve is clamped at the edge of the pipe head of the T-shaped pipe, the lower side of the annular bottom of the sleeve is fixedly connected with the upper end of the spring, and the lower end of the spring passes through the lower end of the T-shaped pipe and is fixedly connected with the annular spring support.
3. The easy-to-disassemble and assemble catalytic filter bag of claim 1, wherein the sides of the upper concave ring seat tube and the lower concave ring seat tube are provided with annular grooves for sleeving the elastic bands.
4. The easy-to-mount/dismount catalytic filter bag according to claim 1, wherein a plurality of said support rods are circumferentially and fixedly connected to said upper and lower concave ring seat tubes at equal intervals.
5. The easy-to-disassemble and assemble catalytic filter bag of claim 1, wherein the base is fixedly connected to the bottom end of the tube of the lower concave ring seat to plug the tube opening of the lower concave ring seat.
6. The catalytic filter bag of claim 1, wherein a plurality of catalytic filter bags are collectively installed in a filter chamber, the filter chamber is provided with a mounting frame and a supporting frame, the catalytic filter bags are located between the mounting frame and the supporting frame, the mounting frame is provided with a plurality of mounting holes, and the upper portion of the sleeve extends into the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734884.8U CN210874566U (en) | 2019-10-16 | 2019-10-16 | Catalytic function filter bag convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734884.8U CN210874566U (en) | 2019-10-16 | 2019-10-16 | Catalytic function filter bag convenient to disassemble and assemble |
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| Publication Number | Publication Date |
|---|---|
| CN210874566U true CN210874566U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921734884.8U Active CN210874566U (en) | 2019-10-16 | 2019-10-16 | Catalytic function filter bag convenient to disassemble and assemble |
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| CN (1) | CN210874566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202022100222U1 (en) | 2022-01-17 | 2022-01-24 | Orsno International GmbH | Low temperature catalytic double filter bag for denitration, dust removal and dioxin removal |
-
2019
- 2019-10-16 CN CN201921734884.8U patent/CN210874566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202022100222U1 (en) | 2022-01-17 | 2022-01-24 | Orsno International GmbH | Low temperature catalytic double filter bag for denitration, dust removal and dioxin removal |
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