CN212440478U - Adjustable air duct structure of waste gas collecting and treating equipment - Google Patents
Adjustable air duct structure of waste gas collecting and treating equipment Download PDFInfo
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- CN212440478U CN212440478U CN202020966989.2U CN202020966989U CN212440478U CN 212440478 U CN212440478 U CN 212440478U CN 202020966989 U CN202020966989 U CN 202020966989U CN 212440478 U CN212440478 U CN 212440478U
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Abstract
The utility model discloses an adjustable wind channel structure of exhaust-gas collection treatment facility, including dust screen, regulating plate and casing, the slag notch has been seted up to one side of the inside bottom of casing, and the inside bottom of casing of slag notch one side is provided with the dust screen, the upper end and the lower extreme of the inside opposite side of casing all rotate and are connected with the bull stick, and the equal fixedly connected with regulating plate in surface of bull stick, the draw-in groove has all been seted up to one side that the casing bottom is close to the dust screen, the inside of draw-in groove all is provided with the fixture block with draw-in groove matched with, and the bottom fixedly connected with of fixture block receipts sediment case, receive the casing top and the equal fixedly connected with fire resistive construction in bottom. The utility model discloses an at the inside regulating plate that sets up of casing, utilize the regulating plate deflection to change the area of casing air outlet, and then reach the purpose of control exhaust gas flow rate, improve follow-up exhaust-gas treatment's efficiency.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is an adjustable wind channel structure of exhaust-gas collection treatment facility.
Background
Along with the development of society, the rapid development of industrial mechanization in China leads to the emission of industrial waste gas also more and more, consequently needs special exhaust treatment device to reduce the environmental hazard that exhaust emission brought, and among the exhaust treatment process, can use corresponding wind channel to the waste gas transportation, but the wind channel structure of current waste gas collection treatment facility still has a lot of problems or defects:
firstly, the air channel structure of the traditional waste gas collecting and treating equipment has no pretreatment structure when in use, and larger impurities in waste gas can be adhered to the inner wall of the air channel to cause blockage;
secondly, the air duct structure of the traditional waste gas collecting and treating equipment is not provided with a fireproof structure when in use, the temperature of waste gas is high, and a fire disaster can happen in the air duct;
third, the wind channel structure of traditional exhaust gas collection treatment facility does not have adjustable structure during the use, can not adjust air-out speed, reduces the exhaust-gas treatment effect.
Disclosure of Invention
An object of the utility model is to provide an adjustable wind channel structure of exhaust-gas collection treatment facility to the problem that does not have preliminary treatment, inconvenient fire prevention and can not adjust that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable air duct structure of waste gas collecting and treating equipment comprises a dust screen, an adjusting plate and a shell, wherein one side of the bottom end in the shell is provided with a slag falling port, and the bottom end in the shell at one side of the slag falling port is provided with a dust screen, the upper end and the lower end at the other side in the shell are both rotatably connected with a rotating rod, and the surfaces of the rotating rods are fixedly connected with adjusting plates, one side of the bottom end of the shell close to the dust screen is provided with a clamping groove, and the inside of the shell at one side of the clamping groove is provided with an installation structure, the inside of the clamping groove is provided with a clamping block matched with the clamping groove, the bottom end of the clamping block is fixedly connected with a slag collecting box, the top end and the bottom end of the shell at one side of the slag collecting box are both fixedly connected with a fireproof structure, and the middle position of the back of the shell close to one side of the adjusting plate is fixedly connected with a rocking handle, and one end of the rocking handle is connected with one end of the rotating rod through a belt pulley mechanism.
Preferably, the inside of fire resistive construction has set gradually baffle, fire baffle, fixed case, gasbag, fire prevention spring, fire extinguishing port, diaphragm, connecting block and pressure spring, the equal fixed connection in the top and the bottom of casing of fixed case, and the even fixedly connected with fire prevention spring in the inside top of fixed case, the equal vertical fixedly connected with in bottom of fire prevention spring separates the fire baffle, and separates the even fixedly connected with pressure spring in one side of the inside of fire baffle, separate the even fixedly connected with gasbag of the inside opposite side of fire baffle, and the even fixedly connected with fire extinguishing port in one side of gasbag, the equal vertical fixedly connected with in inside top one side of fixed case runs through the baffle that separates the inside of fire baffle, and the both sides of the inside bottom of fixed case all fixedly hinged have the diaphragm, the equal fixedly connected with connecting block in one end of diaphragm.
Preferably, installation spring, mounting groove, installation piece, driving lever and mounting hole have been set gradually to mounting structure's inside, the mounting groove is all seted up inside the casing of draw-in groove one side, and the equal fixedly connected with installation spring in one side of the inside mounting groove, the equal fixedly connected with installation piece in one end of installation spring, and the equal fixedly connected with driving lever in one side of installation piece bottom, the mounting hole with installation piece matched with has all been seted up to the inside one side of fixture block.
Preferably, the inside top and the bottom that are close to dust screen one side of casing have all seted up the spout, and the equal fixedly connected with buffer spring of the inside one end of spout, the equal sliding connection of buffer spring's one end has the slider, and the one end of slider all welds with dust screen one end to the dust screen is 40 with the inclination of vertical direction.
Preferably, the both ends on the inside top of casing of spout one side all fixedly connected with riser, and the lower extreme of riser all rotates and is connected with the lance.
Preferably, one side of rocking handle transversely runs through there is the gag lever post, and the one end on gag lever post surface all twines there is spacing spring, the casing back is close to the intermediate position department fixedly connected with spacing case of rocking handle one side, and spacing incasement portion is close to the one end of rocking handle and has evenly seted up spacing hole.
Compared with the prior art, the beneficial effects of the utility model are that: this waste gas collection treatment facility's adjustable wind channel structure is rational in infrastructure, has following advantage:
(1) the dust screen is arranged on one side inside the shell, the slag collecting box is arranged on one side of the bottom end of the shell, larger impurities in waste gas are blocked by the dust screen and fall into the slag collecting box through the slag falling port, the impurities are prevented from being adhered to the inner wall of the shell, the flow rate of the waste gas is reduced, the collision rod is driven to rotate by the flowing of the waste gas, the dust screen is knocked periodically, the dust screen moves to drive the sliding block to slide in the sliding groove to compress the buffer spring, the impurities on the surface of the dust screen conveniently fall off and are prevented from being blocked, and the slag collecting box can be conveniently disassembled and assembled through the matching of the mounting block and the mounting hole, so that the impurities inside the slag collecting box can be conveniently and intensively treated;
(2) the fireproof structures are arranged on one sides of the top end and the bottom end of the shell, when a fire disaster happens carelessly, the connecting block is fused by flame in the shell, then the fire isolating plate moves relatively under the action of the elastic force of the fireproof spring to block the opening of the shell, the fire behavior is prevented from spreading along with the shell, and meanwhile, under the action of the elastic force of the compression spring, the air bag is compressed under stress, fire extinguishing substances such as dry powder and the like in the air bag are sprayed out through the fire extinguishing opening, so that the fire isolating effect of the device is further improved, the fire behavior is prevented from spreading, the production economy is increased, and even a safety accident is;
(3) through set up regulating plate and bull stick at the inside opposite side of casing, stretch spacing spring to breaking away from spacing hole completely through the pulling gag lever post, then rotate the rocking handle, utilize belt pulley mechanism to drive the bull stick and rotate, and then drive the regulating plate and deflect, after deflecting suitable angle, under spacing spring's elasticity, make gag lever post elasticity card go into spacing downthehole, realize the fixed after the regulating plate deflects, make the area that can change the casing air outlet, be convenient for adjust air-out rate, avoid the wind speed too fast, reduce exhaust-gas treatment efficiency.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the fireproof structure of the present invention;
fig. 5 is an enlarged schematic view of the mounting structure of the present invention.
In the figure: 1. a fire-resistant structure; 101. a baffle plate; 102. a fire barrier; 103. a fixed box; 104. an air bag; 105. a fireproof spring; 106. extinguishing the fire hole; 107. a transverse plate; 108. connecting blocks; 109. a compression spring; 2. a chute; 3. a slider; 4. a vertical plate; 5. a ram; 6. a dust screen; 7. a slag falling port; 8. a mounting structure; 801. installing a spring; 802. mounting grooves; 803. mounting blocks; 804. a deflector rod; 805. mounting holes; 9. a slag collection box; 10. a buffer spring; 11. an adjusting plate; 12. a rotating rod; 13. a housing; 14. a rocking handle; 15. a limiting spring; 16. a limiting box; 17. a limiting hole; 18. a limiting rod; 19. a clamping block; 20. a clamping groove.
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 adjustable air duct structure of waste gas collecting and treating equipment comprises a dust screen 6, an adjusting plate 11 and a shell 13, wherein a slag falling port 7 is formed in one side of the inner bottom end of the shell 13, and the dust screen 6 is arranged at the inner bottom end of the shell 13 on one side of the slag falling port 7;
the top end and the bottom end of one side, close to the dust screen 6, of the shell 13 are respectively provided with a sliding groove 2, one end of the inside of each sliding groove 2 is fixedly connected with a buffer spring 10, one end of each buffer spring 10 is connected with a sliding block 3 in a sliding mode, one end of each sliding block 3 is welded with one end of the dust screen 6, and the inclination angle of the dust screen 6 to the vertical direction is 40 degrees;
specifically, as shown in fig. 1, when the structure is used, firstly, the damage of impact force to the dust screen 6 is relieved through the buffer spring 10, so that the service life of the dust screen is prolonged, the moving amplitude of the dust screen 6 is larger, and the falling of impurities on the dust screen 6 is facilitated;
both ends of the top end inside the shell 13 on one side of the sliding chute 2 are fixedly connected with vertical plates 4, and the lower ends of the vertical plates 4 are rotatably connected with collision rods 5;
specifically, as shown in fig. 1, when the structure is used, firstly, the waste gas flows to drive the striker 5 to rotate, and the dust screen 6 is periodically knocked, so that the dust screen 6 is prevented from being blocked by impurities, the subsequent filtering effect is prevented from being influenced, even the waste gas flow rate is reduced, and further the waste gas treatment efficiency is reduced;
the upper end and the lower end of the other side in the shell 13 are both rotatably connected with a rotating rod 12, the surface of the rotating rod 12 is fixedly connected with an adjusting plate 11, one side of the bottom end of the shell 13, which is close to the dust screen 6, is both provided with a clamping groove 20, and the interior of the shell 13 at one side of the clamping groove 20 is both provided with a mounting structure 8;
an installation spring 801, an installation groove 802, an installation block 803, a shifting rod 804 and an installation hole 805 are sequentially arranged in the installation structure 8, the installation grooves 802 are all arranged in the shell 13 on one side of the clamping groove 20, the installation spring 801 is fixedly connected to one side of the interior of the installation groove 802, the installation block 803 is fixedly connected to one end of the installation spring 801, the shifting rod 804 is fixedly connected to one side of the bottom end of the installation block 803, and the installation hole 805 matched with the installation block 803 is formed in one side of the interior of the clamping block 19;
specifically, as shown in fig. 1 and 5, when the structure is used, firstly, the deflector rod 804 is pulled, so that the mounting block 803 moves to compress the mounting spring 801 to be completely separated from the mounting hole 805, and then the slag collecting box 9 can be conveniently taken down, and impurities in the slag collecting box 9 can be conveniently treated in a centralized manner;
the clamping grooves 20 are internally provided with clamping blocks 19 matched with the clamping grooves 20, the bottom ends of the clamping blocks 19 are fixedly connected with a slag collecting box 9, and the top end and the bottom end of a shell 13 on one side of the slag collecting box 9 are fixedly connected with a fireproof structure 1;
the fire-proof structure 1 is internally and sequentially provided with a baffle 101, a fire partition plate 102, a fixed box 103, an air bag 104, a fire-proof spring 105, a fire extinguishing port 106, a transverse plate 107, a connecting block 108 and a compression spring 109, wherein the fixed box 103 is fixedly connected to the top end and the bottom end of a shell 13, the top end of the inside of the fixed box 103 is uniformly and fixedly connected with the fire-proof spring 105, the bottom end of the fire-proof spring 105 is vertically and fixedly connected with the fire partition plate 102, one side of the inside of the fire partition plate 102 is uniformly and fixedly connected with the compression spring 109, the other side of the inside of the fire partition plate 102 is uniformly and fixedly connected with the air bag 104, one side of the air bag 104 is uniformly and fixedly connected with the fire extinguishing port 106, one side of the top end of the inside of the fixed box 103 is vertically and fixedly connected with the baffle 101 penetrating through the inside of;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, when a fire accident happens, the flame inside the housing 13 fuses the connecting block 108, then under the action of the elastic force of the fireproof spring 105, the fire-isolating plate 102 moves relatively to block the opening of the housing 13, so as to prevent the fire from spreading along with the housing 13, and meanwhile, under the action of the elastic force of the compression spring 109, the airbag 104 is compressed under the force of the force, so that fire-extinguishing substances such as dry powder and the like inside the airbag 104 are sprayed out through the fire-extinguishing opening 106, and the fire-isolating effect of the device is further improved;
a rocking handle 14 is fixedly connected to the middle position of one side of the back surface of the shell 13 close to the adjusting plate 11;
a limiting rod 18 transversely penetrates through one side of the rocking handle 14, a limiting spring 15 is wound on one end of the surface of the limiting rod 18, a limiting box 16 is fixedly connected to the middle position of the back of the shell 13 close to one side of the rocking handle 14, and limiting holes 17 are uniformly formed in one end of the limiting box 16 close to the rocking handle 14;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, the limiting spring 15 is stretched by pulling the limiting rod 18 to be completely separated from the limiting hole 17, then the rocking handle 14 is rotated, the rotating rod 12 is driven to rotate by the belt pulley mechanism, and the adjusting plate 11 is driven to deflect, so that the area of the air outlet of the shell 13 can be changed, and the air outlet rate can be adjusted conveniently;
and one end of the rocking handle 14 is connected with one end of the rotating rod 12 through a belt pulley mechanism.
The working principle is as follows: when the device is used, one end of the device is communicated with a waste gas generating part, the other end of the device is communicated with waste gas treatment equipment, then an external power supply starts the waste gas treatment equipment, waste gas is sucked into a shell 13, larger impurities in the waste gas are blocked by a dust screen 6 and fall into a slag collecting box 9 through a slag falling port 7, uniform treatment is facilitated, the waste gas flows to drive a striker 5 to rotate, the dust screen 6 is knocked periodically, the dust screen 6 moves to drive a sliding block 3 to slide in a sliding groove 2 to compress a buffer spring 10, impurities on the surface of the dust screen 6 can fall conveniently, and the dust screen 6 is prevented from being blocked;
the waste gas is led into the waste gas treatment equipment for further treatment, and because the heat in the waste gas is large, when a fire accident happens, the flame in the shell 13 fuses the connecting block 108, then the fire barrier plate 102 moves relatively under the action of the elastic force of the fireproof spring 105 to block the opening of the shell 13, so that the fire is prevented from spreading along with the shell 13, meanwhile, the fire barrier plate 102 moves, the baffle plate 101 moves towards the direction far away from the fire barrier plate 102, the limit on the compression spring 109 is released, the air bag 104 is stressed and compressed under the elastic force of the compression spring 109, and fire extinguishing substances such as dry powder and the like in the air bag 104 are sprayed out through the fire extinguishing opening 106, and the fire insulation effect of the device is further improved;
when the wind power of the air outlet needs to be adjusted, the limiting rod 18 is pulled to stretch the limiting spring 15 until the limiting spring is completely separated from the limiting hole 17, then the rocking handle 14 is rotated, the rotating rod 12 is driven to rotate by the belt pulley mechanism, and the adjusting plate 11 is driven to deflect, so that the area of the air outlet of the shell 13 can be changed, and the air outlet rate can be adjusted conveniently;
meanwhile, after the device is used for a period of time, the deflector rod 804 is pulled, so that the mounting block 803 moves to compress the mounting spring 801 to be completely separated from the mounting hole 805, and then the slag receiving box 9 can be conveniently taken down, and impurities in the slag receiving box 9 can be conveniently concentrated to be treated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an exhaust gas collection treatment facility's adjustable wind channel structure, includes dust screen (6), regulating plate (11) and casing (13), its characterized in that: a slag falling port (7) is formed in one side of the inner bottom end of the shell (13), a dust screen (6) is arranged at the inner bottom end of the shell (13) on one side of the slag falling port (7), a rotating rod (12) is rotatably connected to the upper end and the lower end of the other side of the inner portion of the shell (13), an adjusting plate (11) is fixedly connected to the surface of the rotating rod (12), clamping grooves (20) are formed in one side, close to the dust screen (6), of the bottom end of the shell (13), mounting structures (8) are formed in the inner portion of the shell (13) on one side of the clamping grooves (20), clamping blocks (19) matched with the clamping grooves (20) are arranged in the clamping grooves (20), a slag collecting box (9) is fixedly connected to the bottom end of the clamping blocks (19), a fireproof structure (1) is fixedly connected to the top end and the bottom end of the shell (13) on one side of the slag collecting box (9), and a rocking handle (14, and one end of the rocking handle (14) is connected with one end of the rotating rod (12) through a belt pulley mechanism.
2. The adjustable air duct structure of the exhaust gas collection and treatment device of claim 1, wherein: the fireproof structure is characterized in that a baffle plate (101), a fire baffle plate (102), a fixed box (103), an air bag (104), a fireproof spring (105), a fire extinguishing port (106), a transverse plate (107), a connecting block (108) and a compression spring (109) are sequentially arranged inside the fireproof structure (1), the fixed box (103) is fixedly connected to the top end and the bottom end of the shell (13), the fireproof spring (105) is uniformly and fixedly connected to the top end inside the fixed box (103), the fire baffle plate (102) is vertically and fixedly connected to the bottom end of the fireproof spring (105), the compression spring (109) is uniformly and fixedly connected to one side inside the fire baffle plate (102), the air bag (104) is uniformly and fixedly connected to the other side inside the fire baffle plate (102), the fire extinguishing port (106) is uniformly and fixedly connected to one side of the top end inside the fixed box (103), the baffle plate (101) penetrating through the interior of the fire baffle plate (102) is vertically and fixedly, and both sides of the inside bottom of fixed box (103) all fixedly hinged have diaphragm (107), the equal fixedly connected with connecting block (108) of one end of diaphragm (107).
3. The adjustable air duct structure of the exhaust gas collection and treatment device of claim 1, wherein: the utility model discloses a mounting structure, including mounting structure (8), mounting groove (802), installation piece (803), driving lever (804) and mounting hole (805) have set gradually, inside casing (13) of draw-in groove (20) one side all been seted up in mounting groove (802), and the equal fixedly connected with installation spring (801) in the inside one side of mounting groove (802), the equal fixedly connected with installation piece (803) of one end of installation spring (801), and the equal fixedly connected with driving lever (804) in one side of installation piece (803) bottom, inside one side of fixture block (19) has all been seted up with installation piece (803) matched with mounting hole (805).
4. The adjustable air duct structure of the exhaust gas collection and treatment device of claim 1, wherein: spout (2) have all been seted up to the inside top and the bottom that is close to dust screen (6) one side of casing (13), and the equal fixedly connected with buffer spring (10) of the inside one end of spout (2), the equal sliding connection of one end of buffer spring (10) has slider (3), and the one end of slider (3) all welds with dust screen (6) one end to dust screen (6) are 40 with the inclination of vertical direction.
5. The adjustable air duct structure of the exhaust gas collection and treatment device of claim 4, wherein: the equal fixedly connected with riser (4) in both ends on the inside top of casing (13) of spout (2) one side, and the lower extreme of riser (4) all rotates and is connected with lance (5).
6. The adjustable air duct structure of the exhaust gas collection and treatment device of claim 1, wherein: one side of rocking handle (14) transversely runs through there is gag lever post (18), and gag lever post (18) surperficial one end all twines spacing spring (15), casing (13) back is close to intermediate position department fixedly connected with spacing case (16) of rocking handle (14) one side, and spacing hole (17) have evenly been seted up to the inside one end of being close to rocking handle (14) of spacing case (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020966989.2U CN212440478U (en) | 2020-06-01 | 2020-06-01 | Adjustable air duct structure of waste gas collecting and treating equipment |
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| CN202020966989.2U CN212440478U (en) | 2020-06-01 | 2020-06-01 | Adjustable air duct structure of waste gas collecting and treating equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272698A (en) * | 2021-12-29 | 2022-04-05 | 江苏东方滤袋股份有限公司 | Novel intelligence dust removal filter bag |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272698A (en) * | 2021-12-29 | 2022-04-05 | 江苏东方滤袋股份有限公司 | Novel intelligence dust removal filter bag |
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