CN212731601U - Environment-friendly purification device for flue gas desulfurization and denitrification treatment - Google Patents
Environment-friendly purification device for flue gas desulfurization and denitrification treatment Download PDFInfo
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- CN212731601U CN212731601U CN202020889266.7U CN202020889266U CN212731601U CN 212731601 U CN212731601 U CN 212731601U CN 202020889266 U CN202020889266 U CN 202020889266U CN 212731601 U CN212731601 U CN 212731601U
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- gas desulfurization
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Abstract
The utility model discloses an environmental protection formula purifier for flue gas desulfurization denitration treatment, including box main part, air inlet, gas vent and lid, the right side welded fastening of box main part has the air inlet, and the left side fix with screw gas vent of box main part to the upper surface laminating of box main part is provided with sealed the pad, the bottom surface bonding of lid is fixed with sealed the pad, and the inside bearing of lid is connected with two-way lead screw to the top outside of two-way lead screw is connected with the upper surface of lid through torsion spring, the upper and lower both ends of two-way lead screw all run through the lid, and the below outside bearing of two-way lead screw is connected with the fixed plate to the equal screw mounting of both sides face has first fixture block around the fixed plate. This environmental protection formula purifier for flue gas desulfurization denitration treatment installs the opening, is convenient for through the opening take out whole purification mechanism from the box main part is inside upwards, and then the later stage of being convenient for will purify the mechanism and dismantle, operate comparatively simply.
Description
Technical Field
The utility model relates to an air purification technical field such as SOx/NOx control specifically is an environmental protection formula flue gas desulfurization and denitration is handled and is used purifier.
Background
At present, with the continuous development of science and technology, the chemical industry is also continuously developing, and the chemical industry can produce certain flue gas that contains sulphur and contain nitre in the process of production and processing, avoids flue gas polluted air to need carry out purification treatment to the flue gas and then discharge to the external world from this, though the purifier on the market is many in kind, still has some weak points, for example:
the shell of the traditional purification device for the flue gas desulfurization and denitration treatment is integrally welded and fixed, so that the internal purification mechanism is inconvenient to disassemble and replace after the traditional purification device is used for a period of time, the service life of the whole purification device for the flue gas desulfurization and denitration treatment is short, the rejection rate of the whole purification device is high, the purification device cannot be used in an environment-friendly way well, and energy is wasted;
therefore, the environment-friendly purification device for flue gas desulfurization and denitration treatment can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection formula purifier for flue gas desulfurization and denitration treatment to solve traditional purifier for flue gas desulfurization and denitration treatment inconvenient dismantles the change to its inside purification mechanism on the existing market that above-mentioned background art provided, make whole purifier for flue gas desulfurization and denitration treatment's life shorter, holistic disability rate is great, can not be fine carry out the environmental protection and use, the problem of the extravagant energy.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly purification device for flue gas desulfurization and denitration treatment comprises a box body, an air inlet, an air outlet and a cover body, wherein the air inlet is fixedly welded on the right side of the box body, the air outlet is fixedly screwed on the left side of the box body, a sealing gasket is arranged on the upper surface of the box body in a fitting manner, the sealing gasket is fixedly bonded on the bottom surface of the cover body, a bidirectional screw rod is connected with an inner bearing of the cover body, the outer side of the upper part of the bidirectional screw rod is connected with the upper surface of the cover body through a torsion spring, the upper end and the lower end of the bidirectional screw rod penetrate through the cover body, a fixing plate is connected with the outer side of the lower part of the bidirectional screw rod in a bearing manner, first clamping blocks are mounted on the front side surface and the rear side surface of the fixing plate through screws, lugs are connected with the inner side, the inner end of the lug is fixed with a second pull rope through a screw, the outer end of the lug is connected with a limiting groove in a clamping mode, the outer side of the limiting groove is fixed with a box body, and the left side and the right side of the bidirectional screw rod are provided with activated carbon fiber purification filter plates.
Preferably, first draw-in groove, second draw-in groove and third draw-in groove have all been seted up to the both sides inside wall around the box main part, and the bottom of first draw-in groove is connected with the second draw-in groove to be provided with the third draw-in groove between first draw-in groove and the first draw-in groove, the opening has been seted up to the upper surface of box main part simultaneously, and the inside block sliding connection of first draw-in groove has first fixture block, and first draw-in groove and second draw-in groove constitute "L" shape structure, and the space inside the first draw-in groove is linked together with the space inside the second draw-in groove simultaneously.
Preferably, the width of the through opening is equal to the width of the box body, and the length and the width of the through opening are smaller than those of the sealing gasket.
Preferably, the outside of the below of two-way lead screw threaded connection has first connecting block, and the outside of the top of two-way lead screw threaded connection has the second connecting block to the equal fix with screw of both sides face has the third fixture block around first connecting block and the second connecting block, and the outside block sliding connection of third fixture block has the third draw-in groove simultaneously, and the top fix with screw of second connecting block has the second stay cord.
Preferably, the protruding blocks and the limiting grooves are arranged in a one-to-one correspondence manner, and the protruding blocks and the fixing plate form a sliding structure through the second pull ropes.
Preferably, the front side and the rear side of the activated carbon fiber purification filter plate are respectively provided with a second clamping block, the inner side of the activated carbon fiber purification filter plate is respectively provided with a second reset spring and a first pull rope, the inner ends of the second reset spring and the first pull rope are respectively in screw connection with the first connecting block, and the outer side of the second pull rope is provided with a second reset spring in an embedded mode.
Compared with the prior art, the beneficial effects of the utility model are that: the purification device for the environmental protection type flue gas desulfurization and denitration treatment;
(1) the through opening is arranged, the whole purification mechanism can be conveniently taken out from the interior of the box body upwards through the through opening, and then the purification mechanism can be conveniently dismounted in the later period, the operation is simple, meanwhile, the sealing performance of the contact between the cover body and the box body can be improved through the matching use of the cover body and the sealing gasket, the stability of the cover body covering the box body can be conveniently improved through the insertion of the convex block into the limiting groove, the leakage of smoke gas is avoided, and the stability of the filtering mechanism is conveniently improved;
(2) be fixed with first connecting block and second connecting block, the inside screw thread opposite direction of first connecting block and second connecting block, first connecting block and second connecting block are threaded connection with two-way lead screw, so that two-way lead screw can drive first connecting block and second connecting block simultaneously to the antiport when rotatory, make first connecting block stimulate first stay cord, the second connecting block stimulates the second stay cord, and then be convenient for adjust the position that lug and activated carbon fiber purified the filter in step.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the fixing plate of the present invention;
fig. 3 is a schematic main sectional structure diagram of the first connecting block of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. a box body main body; 101. a first card slot; 102. a second card slot; 103. a third card slot; 104. a port; 2. an air inlet; 3. an exhaust port; 4. a cover body; 5. a gasket; 6. a bidirectional screw rod; 61. a first connection block; 62. a second connecting block; 63. a third fixture block; 7. a torsion spring; 8. a fixing plate; 9. a limiting groove; 10. a bump; 11. a first return spring; 12. an activated carbon fiber purifying filter plate; 121. a second fixture block; 122. a second return spring; 123. a first pull cord; 13. a second pull cord; 14. a first clamping 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. 1-4, the present invention provides a technical solution: an environment-friendly purification device for flue gas desulfurization and denitration treatment comprises a box body 1, a first clamping groove 101, a second clamping groove 102, a third clamping groove 103, a through hole 104, an air inlet 2, an exhaust port 3, a cover body 4, a sealing gasket 5, a two-way screw rod 6, a first connecting block 61, a second connecting block 62, a third clamping block 63, a torsion spring 7, a fixing plate 8, a limiting groove 9, a bump 10, a first reset spring 11, an activated carbon fiber purification filtering plate 12, a second clamping block 121, a second reset spring 122, a first pull rope 123, a second pull rope 13 and a first clamping block 14, wherein the air inlet 2 is fixedly welded on the right side of the box body 1, the exhaust port 3 is fixedly screwed on the left side of the box body 1, the sealing gasket 5 is arranged on the upper surface of the box body 1 in an attaching manner, the sealing gasket 5 is fixedly adhered on the bottom surface of the cover body 4, and the two-way, the outer side of the upper part of the bidirectional screw rod 6 is connected with the upper surface of the cover body 4 through a torsion spring 7, the upper end and the lower end of the bidirectional screw rod 6 penetrate through the cover body 4, the outer side of the lower part of the bidirectional screw rod 6 is in bearing connection with a fixing plate 8, the front side face and the rear side face of the fixing plate 8 are provided with first clamping blocks 14 through screws, the inner parts of the left side and the right side of the fixing plate 8 are respectively in clamping connection with a lug 10, the outer side of the lug 10 is embedded in a first reset spring 11, the outer side of the lug 10 is connected with the inner side wall of the fixing plate 8 through the first reset spring 11, the inner end of the lug 10 is fixed with a second pull rope 13 through a screw, the outer side of the outer end of the lug 10 is in clamping connection with a limiting;
the inner side walls of the front side surface and the rear side surface of the box body 1 are respectively provided with a first clamping groove 101, a second clamping groove 102 and a third clamping groove 103, the bottom end of the first clamping groove 101 is connected with the second clamping groove 102, the third clamping groove 103 is arranged between the first clamping groove 101 and the first clamping groove 101, the upper surface of the box body 1 is provided with a through hole 104, the interior of the first clamping groove 101 is clamped and slidably connected with a first clamping block 14, the first clamping groove 101 and the second clamping groove 102 form an L-shaped structure, meanwhile, the space inside the first clamping groove 101 is communicated with the space inside the second clamping groove 102, the first clamping block 14 is clamped and slidably facilitated through the first clamping groove 101, the second clamping groove 102 is clamped and slidably facilitated for a second clamping block 121, and the third clamping groove 103 is conveniently clamped and slidably facilitated for a third clamping block 63;
the width of the port 104 is equal to the width of the box body 1, the length and the width of the port 104 are both smaller than the length and the width of the sealing gasket 5, and the width of the port 104 is equal to the width of the box body 1, so that the port 104 can be placed on the activated carbon fiber purification filter plate 12 well, and the outer side wall of the activated carbon fiber purification filter plate 12 is attached to the inner side wall of the box body 1;
a first connecting block 61 is in threaded connection with the outer side of the lower portion of the bidirectional screw rod 6, a second connecting block 62 is in threaded connection with the outer side of the upper portion of the bidirectional screw rod 6, third clamping blocks 63 are fixed to the front side face and the rear side face of the first connecting block 61 and the front side face and the rear side face of the second connecting block 62 through screws, meanwhile, a third clamping groove 103 is clamped and connected to the outer side of each third clamping block 63 in a sliding mode, a second pull rope 13 is fixed to the top end of each second connecting block 62 through screws, the first pull rope 123 can be conveniently pulled through the first connecting block 61, and the second pull rope 13 can be conveniently pulled through the second connecting;
the lugs 10 are arranged in one-to-one correspondence with the limiting grooves 9, and the lugs 10 form a sliding structure with the fixing plate 8 through the second pull ropes 13, so that the lugs 10 are arranged in one-to-one correspondence with the limiting grooves 9, and the mounting stability of the cover body 4 is improved conveniently;
the active carbon fiber purifies both sides around filter 12 and all opens the fix with screw and is had second fixture block 121, and active carbon fiber purifies filter 12 medial surface fix with screw and has second reset spring 122 and first stay cord 123, and the inner of second reset spring 122 and first stay cord 123 all with first connecting block 61 screw connection, the outside nestification of second stay cord 13 is provided with second reset spring 122 simultaneously, slide in first draw-in groove 101 and second draw-in groove 102 through second fixture block 121, be convenient for adjust the position that active carbon fiber purified filter 12.
The working principle is as follows: when the environmental protection type purification device for the desulfurization and denitration treatment of the flue gas is used, firstly, as shown in figure 4, the whole device is moved into a working area, after the device reaches the working area, the gas inlet 2 is connected with an external flue gas input mechanism, then the outside flue gas enters the box body 1 through the air inlet 2, the flue gas is purified and filtered through two groups of activated carbon fiber purifying filter plates 12 and is discharged through the air outlet 3 in the later period, when the activated carbon fiber purification filter plate 12 needs to be replaced, the bidirectional screw rod 6 is manually rotated, then, as shown in fig. 1 to 3, the bidirectional screw 6, when rotated, moves the second connecting block 62 of the outer screw connection downward, the first connecting block 61 upward, the third clamping blocks 63 on the front side and the rear side of the first connecting block 61 and the second connecting block 62 slide in the third clamping grooves 103, so that the first connecting block 61 and the second connecting block 62 can be stably lifted;
the first connecting block 61 pulls the first pulling rope 123 when rising, so that the first pulling rope 123 pulls the activated carbon fiber purifying filter plate 12 to move towards the direction of the two-way screw rod 6, and simultaneously, the second return spring 122 is extruded to accumulate force, so that the second return spring 122 drives the activated carbon fiber purifying filter plate 12 to reset in the later period, the second connecting block 62 pulls the second pulling rope 13 when falling, the top end of the second pulling rope 13 drives the lug 10 to move into the fixing plate 8, so that the lug 10 is separated from the corresponding limiting groove 9, then the box body 1 is separated from the cover body 4 through the separation of the lug 10 and the corresponding limiting groove 9, then the cover body 4 is pulled upwards, so that the cover body 4 drives the activated carbon fiber purifying filter plate 12 to move upwards to disassemble and replace, and in the later period when needing to be installed, the cover body 4 is placed above the box body 1 as described above, at this time, the bidirectional screw rod 6 is rotated to enable the torsion spring 7 to accumulate force, then the bidirectional screw rod 6 is loosened, the bidirectional screw rod 6 is driven to rotate reversely under the action of the accumulation force of the torsion spring 7, as shown above, the lug 10 is enabled to be inserted into the limiting groove 9 to fix the cover body 4, the activated carbon fiber purification filter plate 12 is enabled to slide and reset in the second clamping groove 102, so that the distance between the two activated carbon fiber purification filter plates 12 is adjusted, and the two activated carbon fiber purification filter plates 12 can perform good purification work, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person 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 environmental protection formula gas desulfurization denitration is handled and is used purifier, includes box main part (1), air inlet (2), gas vent (3) and lid (4), its characterized in that: an air inlet (2) is fixedly welded on the right side of the box body main body (1), an air outlet (3) is fixedly screwed on the left side of the box body main body (1), a sealing gasket (5) is arranged on the upper surface of the box body main body (1) in a fitting manner, the sealing gasket (5) is fixedly bonded on the bottom surface of the cover body (4), a bidirectional screw rod (6) is connected with an inner bearing of the cover body (4), the upper outer side of the bidirectional screw rod (6) is connected with the upper surface of the cover body (4) through a torsion spring (7), the upper end and the lower end of the bidirectional screw rod (6) penetrate through the cover body (4), a fixing plate (8) is connected with an outer bearing of the lower portion of the bidirectional screw rod (6), first clamping blocks (14) are mounted on the front side face and the rear side face of the fixing plate (8) through screws, a lug (10) is connected inside the left side, the outer side of the lug (10) is connected with the inner side wall of the fixing plate (8) through a first reset spring (11), a second pull rope (13) is fixed to the inner end of the lug (10) through a screw, a limiting groove (9) is connected to the outer side of the outer end of the lug (10) in a clamping mode, a box body (1) is fixed to the outer side of the limiting groove (9), and activated carbon fiber purification filter plates (12) are arranged on the left side and the right side of the bidirectional screw rod (6).
2. The environmental protection type purification device for flue gas desulfurization and denitration treatment according to claim 1, characterized in that: first draw-in groove (101), second draw-in groove (102) and third draw-in groove (103) have all been seted up to the front and back both sides face inside wall of box main part (1), and the bottom of first draw-in groove (101) is connected with second draw-in groove (102), and be provided with third draw-in groove (103) between first draw-in groove (101) and first draw-in groove (101), opening (104) have been seted up to the upper surface of box main part (1) simultaneously, and the inside block sliding connection of first draw-in groove (101) has first fixture block (14), and first draw-in groove (101) and second draw-in groove (102) constitute "L" shape structure, the space of the inside of first draw-in groove (101) is linked together with the space of the inside of second draw-.
3. The environmental protection type purification device for flue gas desulfurization and denitration treatment according to claim 2, characterized in that: the width of opening (104) equals the width of box main part (1), and the length and the width of opening (104) all are less than the length and the width of sealed pad (5).
4. The environmental protection type purification device for flue gas desulfurization and denitration treatment according to claim 2, characterized in that: the screw thread connection in the outside of the below of two-way lead screw (6) has first connecting block (61), and the screw thread connection in the outside of the top of two-way lead screw (6) has second connecting block (62) to the equal fix with screw of both sides face has third fixture block (63) around first connecting block (61) and second connecting block (62), and the outside block sliding connection of third fixture block (63) has third draw-in groove (103) simultaneously, and the top fix with screw of second connecting block (62) has second stay cord (13).
5. The environmental protection type purification device for flue gas desulfurization and denitration treatment according to claim 1, characterized in that: the lugs (10) and the limiting grooves (9) are arranged in a one-to-one correspondence mode, and the lugs (10) and the fixing plate (8) form a sliding structure through second pull ropes (13).
6. The environmental protection type purification device for flue gas desulfurization and denitration treatment according to claim 4, characterized in that: the front side and the rear side of the activated carbon fiber purification filter plate (12) are respectively provided with a second clamping block (121) in a screw fixing mode, the inner side of the activated carbon fiber purification filter plate (12) is respectively provided with a second reset spring (122) and a first pull rope (123) in a screw fixing mode, the inner ends of the second reset spring (122) and the first pull rope (123) are respectively connected with the first connecting block (61) in a screw connection mode, and meanwhile the outer side of the second pull rope (13) is provided with the second reset spring (122) in a nested mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889266.7U CN212731601U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly purification device for flue gas desulfurization and denitrification treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889266.7U CN212731601U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly purification device for flue gas desulfurization and denitrification treatment |
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| Publication Number | Publication Date |
|---|---|
| CN212731601U true CN212731601U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020889266.7U Expired - Fee Related CN212731601U (en) | 2020-05-25 | 2020-05-25 | Environment-friendly purification device for flue gas desulfurization and denitrification treatment |
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| CN (1) | CN212731601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155238A (en) * | 2022-06-16 | 2022-10-11 | 江苏绿叶环境工程集团有限公司 | Environment-friendly purification device for flue gas desulfurization and denitrification treatment |
-
2020
- 2020-05-25 CN CN202020889266.7U patent/CN212731601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155238A (en) * | 2022-06-16 | 2022-10-11 | 江苏绿叶环境工程集团有限公司 | Environment-friendly purification device for flue gas desulfurization and denitrification treatment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |