CN212594627U - Environment-friendly flue gas filter equipment convenient to change filter core - Google Patents
Environment-friendly flue gas filter equipment convenient to change filter core Download PDFInfo
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- CN212594627U CN212594627U CN202020841520.6U CN202020841520U CN212594627U CN 212594627 U CN212594627 U CN 212594627U CN 202020841520 U CN202020841520 U CN 202020841520U CN 212594627 U CN212594627 U CN 212594627U
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Abstract
The utility model discloses an environment-friendly flue gas filter equipment convenient to change filter core, including casing main part, lower cinder notch, air inlet, filter core main part and seal ring, welded fastening has lower cinder notch in the middle of the bottom of casing main part, and the inside welded fastening in left side below of casing main part has the air inlet to the inside of casing main part is provided with the filter core main part, the top outside of filter core main part is provided with the installation crown plate, and the inside fix with screw in top of filter core main part has the connecting thread sleeve pipe to connecting thread sleeve pipe's inside wall threaded connection has the blast pipe, the top of blast pipe runs through the lid main part, and the lid main part is connected with the blast pipe bearing to the equal fix with screw in the left and right sides of lid main part has the installation. This environment-friendly flue gas filter equipment convenient to change filter core is provided with the installation piece for in the installation piece removes first storage tank from second storage tank internal rotation, just can dismantle the filter core main part and change, convenient operation is swift.
Description
Technical Field
The utility model relates to an environment-friendly flue gas filter equipment technical field specifically is an environment-friendly flue gas filter equipment convenient to change the filter core.
Background
Environment-friendly flue gas filter equipment is as the name implies and is one kind and filters exhaust device again to the flue gas earlier to in protecting the environment, thereby play the effect of environmental protection, although environment-friendly flue gas filter equipment on the market's kind is many, still has some weak points, for example:
1. most of the shell and the cover body of the traditional environment-friendly smoke filtering device are fixedly installed through screws, so that when a filter element in the shell needs to be replaced in the later period, a corresponding tool needs to be found to detach the screws between the cover body and the shell, the operation is troublesome, and time and labor are consumed;
2. the outer surface of the filter element cannot be cleaned in the use process of the whole environment-friendly smoke filter device, so that the filter holes in the filter element are easy to block after long-term use, and the filtering work of the filter element is influenced;
therefore, the environment-friendly smoke filtering device convenient for replacing the filter element can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly flue gas filter equipment convenient to change the filter core to solve traditional environment-friendly flue gas filter equipment inconvenient to change the filter core on the existing market that above-mentioned background art provided, the filter core uses the problem that inside filtration pore took place to block up easily for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly flue gas filtering device convenient for replacing a filter element comprises a shell body, a slag discharge hole, an air inlet, a filter element body and a sealing washer, wherein the slag discharge hole is welded and fixed in the middle of the bottom of the shell body, the air inlet is welded and fixed in the lower portion of the left side of the shell body, the filter element body is arranged in the shell body, an installation ring plate is arranged on the outer side of the top end of the filter element body, a connecting threaded sleeve is fixed in the top end of the filter element body through screws, an exhaust pipe is connected with the inner side wall of the connecting threaded sleeve through threads, the top end of the exhaust pipe penetrates through the cover body, the cover body is connected with an exhaust pipe bearing, installation blocks are fixed on the left side and the right side of the cover body through screws, a first accommodating groove is connected in a clamping manner on the outer side of each installation block, a second accommodating groove, a groove is formed in the middle of the top end of the shell body, a sealing gasket is fixedly bonded in the groove, and the upper surface of the sealing gasket is provided with a cover body in a fitting mode.
Preferably, the inner side wall of the shell body is provided with sliding grooves at equal intervals, the inner part of each sliding groove is fixed with a return spring through screws, and the return springs and the sliding grooves are arranged in a one-to-one correspondence mode.
Preferably, the outer side periphery of the mounting ring plate is provided with a convex block by screws, a hairbrush is fixed on the inner side wall of the mounting ring plate by screws, and the bottom surface of the convex block is connected with the top end of the return spring by screws.
Preferably, the outer side surface of the exhaust pipe is in a thread structure, and the space inside the exhaust pipe is communicated with the space inside the filter element main body through a connecting thread sleeve.
Preferably, the groove is arranged in a circular ring-shaped structure, and the groove is in concave-convex fit with the cover body main body.
Preferably, the second receiving groove is arranged in an arc-shaped structure, the spaces inside the second receiving groove, the first receiving groove and the groove are communicated, and the second receiving groove and the first receiving groove form an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly flue gas filtering device is convenient for replacing the filter element;
(1) the filter element is provided with the mounting block, the mounting block is driven to rotate and move together by manually rotating the cover body, so that the mounting block rotates and moves into the first accommodating groove from the second accommodating groove, the mounting block further moves upwards from the first accommodating groove, the cover body and the shell body are conveniently and well separated, the cover body is further conveniently lifted upwards to drive the filter element main body to be separated together with the shell body, the connecting threaded sleeve at the top end of the filter element main body rotates on the outer side of the exhaust pipe, the filter element main body can be detached and replaced, and the operation is convenient and rapid;
(2) be fixed with the installation crown plate, can make progress jack-up to the installation crown plate in entering into the casing main part through the flue gas, after the later stage flue gas has filtered, drive the installation crown plate decline under the effect of the gravity of installation crown plate self and reset spring, the brush that the installation crown plate of being convenient for drove the inside wall from this brushes removing to the lateral wall adhesion of filter core main part, avoids the inside emergence of filter core main part to block up.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a connection overlooking structure of the first accommodating groove and the second accommodating groove of the present invention;
fig. 4 is a right-view structural schematic diagram of the connection between the first accommodating groove and the second accommodating groove of the present invention;
fig. 5 is a schematic view of the sectional structure of the shell body and the mounting ring plate according to the present invention.
In the figure: 1. a housing main body; 101. a chute; 102. a return spring; 2. a slag discharging port; 3. an air inlet; 4. a filter element main body; 5. installing a ring plate; 51. a bump; 52. a brush; 6. connecting a threaded sleeve; 7. a cover body main body; 8. an exhaust pipe; 9. a sealing gasket; 10. a groove; 11. a first accommodating groove; 12. a second accommodating groove; 13. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an environment-friendly flue gas filtering device convenient for replacing a filter element comprises a shell body 1, a sliding groove 101, a reset spring 102, a slag discharging opening 2, a gas inlet 3, a filter element body 4, a mounting ring plate 5, a convex block 51, a brush 52, a connecting thread sleeve 6, a cover body 7, a gas exhaust pipe 8, a sealing washer 9, a groove 10, a first accommodating groove 11, a second accommodating groove 12 and a mounting block 13, wherein the slag discharging opening 2 is fixedly welded in the middle of the bottom of the shell body 1, the gas inlet 3 is fixedly welded in the lower portion of the left side of the shell body 1, the filter element body 4 is arranged in the shell body 1, the mounting ring plate 5 is arranged on the outer side of the top end of the filter element body 4, the connecting thread sleeve 6 is fixedly screwed in the top end of the filter element body 4, the gas exhaust pipe 8 is connected with the inner side wall of the connecting thread sleeve 6, the cover body 7 is in bearing connection with the exhaust pipe 8, the mounting blocks 13 are fixed to the left side and the right side of the cover body 7 through screws, the outer sides of the mounting blocks 13 are connected with the first accommodating groove 11 in a clamping mode, the outer side of the first accommodating groove 11 is provided with the second accommodating groove 12, the outer side of the second accommodating groove 12 is fixed with the shell body 1, the middle of the top end of the shell body 1 is internally provided with the groove 10, the inside of the groove 10 is fixedly bonded with the sealing washer 9, and the upper surface of the sealing washer 9 is provided with the cover body 7 in a bonding mode;
the periphery of the inner side wall of the shell body 1 is provided with sliding grooves 101 at equal intervals, the inner screws of the sliding grooves 101 are fixed with return springs 102, the return springs 102 and the sliding grooves 101 are arranged in a one-to-one correspondence manner, and the mounting of the lugs 51 is facilitated through the sliding grooves 101, so that the mounting ring plate 5 can stably lift;
the periphery of the outer side of the mounting ring plate 5 is provided with the convex blocks 51 by screws, the inner side wall of the mounting ring plate 5 is fixed with the brush 52 by screws, the bottom surfaces of the convex blocks 51 are connected with the top end of the return spring 102 by screws, and the arrangement of the brush 52 is convenient for removing impurities on the outer side surface of the filter element main body 4 by brushing when the mounting ring plate 5 descends in the later period;
the outer side surface of the exhaust pipe 8 is in a thread-shaped structure, the space inside the exhaust pipe 8 is communicated with the space inside the filter element main body 4 through the connecting thread sleeve 6, and the outer side surface of the exhaust pipe 8 is in a thread-shaped structure, so that the connecting thread sleeve 6 and the exhaust pipe 8 can be conveniently detached in the later period;
the groove 10 is arranged in a circular ring-shaped structure, the groove 10 is in concave-convex fit with the cover body main body 7, and the groove 10 is further arranged in a circular ring-shaped structure, so that the cover body main body 7 is placed in the groove 10, and the groove 10 can well support the cover body main body 7;
the second containing groove 12 is arranged in an arc-shaped structure, the space inside the second containing groove 12, the space inside the first containing groove 11 and the space inside the groove 10 are communicated, the second containing groove 12 and the first containing groove 11 form an L-shaped structure, and the second containing groove 12 and the first containing groove 11 form an L-shaped structure so that the second containing groove 12 can be used for clamping and installing the installation block 13.
The working principle is as follows: when the environment-friendly smoke filter device convenient for replacing the filter element is used, firstly, as shown in figure 1, the air inlet 3 is connected with an external smoke conveying mechanism, at the moment, external smoke enters the shell body 1 through the air inlet 3, when a large amount of smoke exists, the smoke pushes the mounting ring plate 5, so that the mounting ring plate 5 stably moves upwards through the sliding of the lug 51 in the sliding groove 101, at the moment, the lug 51 pulls the return spring 102, so that the return spring 102 stores force, then the smoke is filtered through the filter element body 4, impurities are left on the outer side wall of the filter element body 4, the filtered gas enters the interior of the filter element body 4 and is discharged through the connecting threaded sleeve 6 and the exhaust pipe 8, after the smoke is filtered, at the moment, the mounting ring plate 5 automatically moves downwards under the action of self gravity and the stored force of the return spring 102, as shown in fig. 1 and 5, the installation ring plate 5 drives the brush 52 fixed by the inner side wall screw to move downwards to brush out impurities adhered to the outer side wall of the filter element main body 4, and the impurities can be discharged through the slag discharging port 2 in the later period, so that the operation is simple;
when the filter element main body 4 needs to be disassembled and replaced after use, as shown in the attached fig. 1-4, the cover body 7 is manually rotated, so that the cover body 7 drives the mounting block 13 at the outer side to rotate together, thereby causing the mounting blocks 13 to rotate from the second receiving grooves 12 to the corresponding first receiving grooves 11, then the cover body 7 is pulled upwards to pull the mounting block 13 out of the first containing groove 11, so that the cover body 7 is separated from the housing body 1, then the cover body 7 drives the filter element body 4 below to be taken out from the shell body 1, then the filter element body 4 is rotated, the connecting threaded sleeve 6 at the top end of the filter element main body 4 and the outer side wall of the exhaust pipe 8 are in threaded rotation, so that the exhaust pipe 8 is separated from the connecting threaded sleeve 6, and thus facilitates removal and replacement of the cartridge body 4, and is not described in detail herein in the prior art, which is well known to those skilled in the art.
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 invention.
Claims (6)
1. The utility model provides an environment-friendly flue gas filter equipment convenient to change filter core, includes casing main part (1), lower sediment mouth (2), air inlet (3), filter core main part (4) and seal ring (9), its characterized in that: a lower slag hole (2) is welded and fixed in the middle of the bottom of the shell body (1), an air inlet (3) is welded and fixed in the lower portion of the left side of the shell body (1), a filter core body (4) is arranged in the shell body (1), an installation ring plate (5) is arranged on the outer side of the top end of the filter core body (4), a connection threaded sleeve (6) is fixed in the top end of the filter core body (4) through screws, an exhaust pipe (8) is connected to the inner side wall of the connection threaded sleeve (6) through threads, the top end of the exhaust pipe (8) penetrates through the cover body (7), the cover body (7) is connected with the exhaust pipe (8) through a bearing, installation blocks (13) are fixed on the left side and the right side of the cover body (7) through screws, a first accommodating groove (11) is connected to the outer side of the installation blocks (13) in a clamping manner, and a, and a shell body (1) is fixed on the outer side of the second accommodating groove (12), a groove (10) is formed in the middle of the top end of the shell body (1), a sealing gasket (9) is fixedly bonded in the groove (10), and a cover body (7) is arranged on the upper surface of the sealing gasket (9) in a fitting manner.
2. The environment-friendly flue gas filtering device convenient for replacing the filter element according to claim 1, wherein: the casing is characterized in that sliding grooves (101) are formed in the periphery of the inner side wall of the casing main body (1) at equal intervals, return springs (102) are fixed to the inner side of the sliding grooves (101) through screws, and the return springs (102) are in one-to-one correspondence with the sliding grooves (101).
3. The environment-friendly flue gas filtering device convenient for replacing the filter element according to claim 2, characterized in that: the outer side and the periphery of the mounting ring plate (5) are provided with convex blocks (51) through screws, the inner side wall of the mounting ring plate (5) is fixed with a brush (52) through screws, and the bottom surfaces of the convex blocks (51) are connected with the top end of a return spring (102) through screws.
4. The environment-friendly flue gas filtering device convenient for replacing the filter element according to claim 1, wherein: the outer side surface of the exhaust pipe (8) is in a thread-shaped structure, and the space inside the exhaust pipe (8) is communicated with the space inside the filter element main body (4) through a connecting thread sleeve (6).
5. The environment-friendly flue gas filtering device convenient for replacing the filter element according to claim 1, wherein: the groove (10) is arranged in a circular ring-shaped structure, and the groove (10) is in concave-convex fit with the cover body main body (7).
6. The environment-friendly flue gas filtering device convenient for replacing the filter element according to claim 1, wherein: the second containing groove (12) is arranged in an arc-shaped structure, the spaces inside the second containing groove (12), the first containing groove (11) and the groove (10) are communicated, and the second containing groove (12) and the first containing groove (11) form an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841520.6U CN212594627U (en) | 2020-05-19 | 2020-05-19 | Environment-friendly flue gas filter equipment convenient to change filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841520.6U CN212594627U (en) | 2020-05-19 | 2020-05-19 | Environment-friendly flue gas filter equipment convenient to change filter core |
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| Publication Number | Publication Date |
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| CN212594627U true CN212594627U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020841520.6U Active CN212594627U (en) | 2020-05-19 | 2020-05-19 | Environment-friendly flue gas filter equipment convenient to change filter core |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476964A (en) * | 2021-06-18 | 2021-10-08 | 宁夏威尔信商品混凝土有限公司 | Multifunctional filter element of cement bin top dust remover |
| CN115282697A (en) * | 2022-10-10 | 2022-11-04 | 武汉锐科光纤激光技术股份有限公司 | Solid chamber air purifier |
-
2020
- 2020-05-19 CN CN202020841520.6U patent/CN212594627U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476964A (en) * | 2021-06-18 | 2021-10-08 | 宁夏威尔信商品混凝土有限公司 | Multifunctional filter element of cement bin top dust remover |
| CN113476964B (en) * | 2021-06-18 | 2022-08-09 | 宁夏威尔信商品混凝土有限公司 | Multifunctional filter element of dust remover on top of cement silo |
| CN115282697A (en) * | 2022-10-10 | 2022-11-04 | 武汉锐科光纤激光技术股份有限公司 | Solid chamber air purifier |
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Effective date of registration: 20211015 Address after: 215138 building 3, No. 6, xihenggang street, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou kaiyimei Purification Technology Co.,Ltd. Address before: 312500 building 43, No. 100, nanmenwai, Nanming street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang County woyi Technology Co.,Ltd. |