CN220942459U - Electric stove flue gas collecting and processing device - Google Patents
Electric stove flue gas collecting and processing device Download PDFInfo
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- CN220942459U CN220942459U CN202322711552.0U CN202322711552U CN220942459U CN 220942459 U CN220942459 U CN 220942459U CN 202322711552 U CN202322711552 U CN 202322711552U CN 220942459 U CN220942459 U CN 220942459U
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- suction
- suction box
- collecting pipe
- air
- flue gas
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000003546 flue gas Substances 0.000 title claims abstract description 22
- 239000007789 gas Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 239000000779 smoke Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 17
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an electric furnace flue gas collecting and treating device, which comprises an air suction box, wherein the circumferential side surface of the air suction box which is in a cylindrical hollow shape is provided with suction hoods at intervals in a ring shape, the bottom of the air suction box is provided with an air inlet, the lower part of the air suction box is vertically provided with a collecting pipe, the flow guide opening of the side part of the collecting pipe is communicated and connected with a flow guide pipe, and the flow guide pipe is communicated with a purifying tank through a connector; a suction mechanism is arranged between the suction box and the collecting pipe, and two ends of the suction mechanism are respectively communicated with the air inlet and the top end of the collecting pipe. The suction box is circular, the suction cover is arranged on the peripheral outer wall of the suction box in a rotary array, the suction effect of the collecting pipe is combined, the smoke around the suction box can be sucked, the suction range is ensured to be large enough, the smoke leakage suction is avoided as much as possible, the smoke suction collection effect is improved, the trouble of adjusting the suction smoke range through the whole moving device is also omitted, the whole structure layout is reasonable, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of flue gas collection, in particular to an electric furnace flue gas collection and treatment device.
Background
The electric stove is a stove or equipment using electric energy as energy, and generates high temperature in a resistance heating or electromagnetic induction heating mode, and is used for cooking, heating or other heat treatment processes, and smoke is generated in the use process of the electric stove, so that the electric stove is not only easy to cause harm to human bodies, but also pollutes the environment, and therefore, the smoke generated by the electric stove is required to be collected and treated.
The patent in China with the reference to the issued public number of CN212082049U discloses an electric furnace flue gas collection and treatment device, which is simple in structure, small in size and free from being fixedly connected with other equipment bodies, is convenient to move, can be used for flue gas collection of other equipment, is richer in function and convenient to clean, perfectly solves the problem that the inside of the flue gas collection device is easy to be blocked, and accordingly the efficiency of the flue gas collection device is affected.
However, because the opening orientation of the cigarette case of the device is fixed, and only has a single, the range of the suction fan for sucking the smoke is limited, the scattered smoke is difficult to capture in a large range, the condition of smoke leakage and suction exists, the collection effect is poor, if the range of the suction smoke needs to be adjusted, the position adjustment can only be carried out through moving the whole device, and the device is inconvenient.
Disclosure of utility model
The utility model aims to provide the electric furnace flue gas collecting and treating device with large suction range and good collecting effect, and effectively solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions.
The electric furnace flue gas collecting and treating device comprises an air suction box, wherein the circumferential side surface of the air suction box which is in a cylindrical hollow shape is provided with suction hoods at intervals in a ring shape, the bottom of the air suction box is provided with an air inlet, a collecting pipe is vertically arranged below the air suction box, a flow guiding port at the side part of the collecting pipe is communicated and connected with a flow guiding pipe, and the flow guiding pipe is communicated with a purifying tank through a connecting head by virtue of a pipeline; and a suction mechanism is arranged between the suction box and the collecting pipe, two ends of the suction mechanism are respectively communicated with the air inlet and the top end of the collecting pipe, and the suction mechanism is used for sucking air in the suction box into the collecting pipe.
Therefore, the suction box in the device is circular, the suction cover is arranged in the shape of a rotary array on the outer wall of the periphery of the suction box, the suction effect of the collecting pipe is combined, the smoke around the suction box can be sucked, the suction range is ensured to be large enough, the smoke leakage suction is avoided as much as possible, the smoke suction collection effect is improved, the trouble of adjusting the suction smoke range through the whole moving device is omitted, the whole structure is reasonable in layout, and the use is convenient.
Further, the suction mechanism comprises a mounting sleeve, an air suction fan and an air collection sleeve; the mounting sleeve is detachably arranged below the air suction box through a first connecting flange and is communicated with the air inlet, and the air suction fan is arranged in the mounting sleeve through a bracket; the funnel-shaped gas collecting sleeve is detachably arranged at the lower end of the mounting sleeve through the second connecting flange and is communicated with the mounting sleeve, and the lower end of the gas collecting sleeve is communicated with the top end of the collecting pipe.
Through the work of the air extraction fan, the air in the air suction box can be sucked into the collecting pipe, and the air is conveyed into the purifying tank through the guide pipe and the pipeline, so that flowing air flow is formed, stable suction is provided for the suction of smoke, the funnel-shaped gas collection sleeve can convey the smoke into the collecting pipe in a converging mode, the suction effect is improved, the mounting sleeve is detachably mounted on the lower surface of the air suction box through the first connecting flange, the mounting sleeve is convenient to detach and clean, the gas collection sleeve is mounted below the mounting sleeve through the second connecting flange, and the gas collection sleeve and the collecting pipe are convenient to detach and clean.
Further, the upper end of the air suction box is in an opening shape, and a first threaded hole which extends vertically is arranged at the upper end of the air suction box in an annular array; the upper end of the air suction box is provided with a cover plate, a first jack is arranged on the cover plate at a position corresponding to the first threaded hole, and bolts are inserted into the first jack; the bolts are correspondingly matched and screwed in the first threaded holes.
Through utilizing the bolt with apron fastening installation in the upper end of box of breathing in, and then make the apron possess detachable effect, and then after long-term use, the accessible is dismantled the apron, conveniently washs in the box of breathing in.
Furthermore, the lower end of the collecting pipe is in an opening shape, the lower end of the collecting pipe is detachably provided with a sealing cover in a threaded mode, and the sealing cover is used for sealing the lower end opening of the collecting pipe.
When cleaning the inside of the collecting pipe, the sealing cover is unscrewed from the lower end of the collecting pipe, so that dirt generated by cleaning is discharged from the bottom of the sealing cover, and the blockage of the dirt caused by the fact that the flow guide pipe enters the flue gas cleaning pipeline is avoided.
Further, the outer ports of the suction hoods are provided with protective nets, the outer edges of the protective nets are fixed with annular outer frames, and the annular outer frames are provided with second threaded holes; the suction hood is provided with a second jack, a fastening screw is inserted in the second jack in a sliding manner, and the fastening screw can be correspondingly matched and screwed into the second threaded hole.
Through set up the protection network at suction hood outer tip, can play the guard action, avoid other bulky article to get into in the installation sleeve and block the air exhaust fan, in the suction hood is gone into to annular frame card to screw in second screw hole with the fastening screw, can realize the installation of protection network, make the protection network possess detachable effect simultaneously, screw out from the second screw hole through with the fastening screw, can dismantle the protection network, conveniently wash the protection network.
The electric furnace flue gas collecting and treating device also comprises a base, wherein a support column is vertically fixed above the base, and the top end of the support column is fixedly connected with the bottom of the suction box; the lower surface of the base is also provided with universal wheels.
Through utilizing the support column to support the box of breathing in and install in the eminence, the space of box below of letting out to breathe in, make things convenient for the setting of suction mechanism and collecting pipe, simultaneously, conveniently transport the device is whole when the transportation through the universal wheel, and the universal wheel possesses the braking effect simultaneously, the device of being convenient for is in the stability of during operation.
Compared with the prior art, the utility model has the following beneficial effects.
1. The suction box is circular, the suction cover is arranged on the peripheral outer wall of the suction box in a rotary array, the suction effect of the collecting pipe is combined, the smoke around the suction box can be sucked, the suction range is ensured to be large enough, the smoke leakage suction is avoided as much as possible, the smoke suction collection effect is improved, the trouble of adjusting the suction smoke range through the whole moving device is also omitted, the whole structure layout is reasonable, and the use is convenient.
2. According to the utility model, the mounting sleeve, the gas collecting sleeve, the cover plate and the protective net are arranged to be of a detachable structure, so that the device can be conveniently and regularly detached for cleaning, and the influence of adhesion substances contained in smoke on the inner wall of the device on the air extraction effect is avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a part of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. an air suction box; 101. an air inlet; 2. a collection pipe; 21. a diversion port; 22. a flow guiding pipe; 23. a connector; 24. sealing cover; 3. a suction hood; 4. a suction mechanism; 401. a first connection flange; 402. a second connection flange; 41. a mounting sleeve; 42. an air extraction fan; 421. a bracket; 43. a gas collecting sleeve; 5. a cover plate; 501. a first jack; 502. a first threaded hole; 51. a bolt; 6. a protective net; 61. an annular outer frame; 611. a second threaded hole; 62. fastening a screw; 621. a second jack; 7. a base; 71. a support column; 72. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the flue gas collecting and treating device for an electric furnace provided by the utility model comprises an air suction box 1, wherein suction covers 3 are annularly and alternately arranged on the circumferential side surface of the air suction box 1 in a hollow cylindrical shape, an air inlet 101 is arranged at the bottom of the air suction box 1, a collecting pipe 2 is vertically arranged below the air suction box 1, a flow guide port 21 at the side part of the collecting pipe 2 is communicated with a flow guide pipe 22, and the flow guide pipe 22 is communicated with a purifying tank through a connector 23 by a pipeline; a suction mechanism 4 is arranged between the suction box 1 and the collecting pipe 2, two ends of the suction mechanism 4 are respectively communicated with the air inlet 101 and the top end of the collecting pipe 2, and the suction mechanism 4 is used for sucking air in the suction box 1 into the collecting pipe 2.
When the device is used for sucking smoke generated when an electric furnace is used, the device is arranged in a smoke scattering area, the suction mechanism 4 works, air in the suction box 1 is sucked to the collecting pipe 2 and conveyed to the purifying pond through the guide pipe 22 and the pipeline, a negative pressure area is formed in the suction box 1, external air flows into the suction box 1 through the suction cover 3, internal and external air pressure balance is carried out, flowing air flow is realized, smoke near the suction box 1 is sucked into the suction box 1, and the smoke is sequentially conveyed to the purifying pond through the collecting pipe 2, the guide pipe 22 and the pipeline, so that the collection treatment of the smoke of the donkey is realized, and the suction cover 3 which is arranged at intervals around the peripheral side outer wall of the suction box 1 can suck the smoke around the suction box 1, so that the suction range is ensured to be large enough, and the smoke leakage is avoided as much as possible.
Specifically, the suction mechanism 4 includes a mounting sleeve 41, an air suction fan 42, and an air collection sleeve 43; the mounting sleeve 41 is detachably mounted below the suction box 1 through a first connection flange 401 and is communicated with the air inlet 101, and the air suction fan 42 is mounted in the mounting sleeve 41 through a bracket 421; the funnel-shaped gas collecting sleeve 43 is detachably mounted at the lower end of the mounting sleeve 41 through the second connecting flange 402 and is communicated with the mounting sleeve 41, and the lower end of the gas collecting sleeve 43 is communicated with the top end of the collecting pipe 2. Through the operation of the air extraction fan 42, the air in the air suction box 1 can be sucked into the collecting pipe 2, and the air is conveyed into the purifying pond through the flow guide pipe 22 and the pipeline, so that flowing air flow is formed, stable suction force is provided for the suction of smoke, the funnel-shaped gas collecting sleeve 43 can convey the smoke into the collecting pipe 2 in a converging manner, the suction effect is improved, the mounting sleeve 41 is detachably mounted on the lower surface of the air suction box 1 by utilizing the first connecting flange 401, the mounting sleeve 41 is convenient to detach for cleaning, the gas collecting sleeve 43 is mounted below the mounting sleeve 41 by utilizing the second connecting flange 402, and the gas collecting sleeve 43 and the collecting pipe 2 are convenient to detach for cleaning.
Specifically, the upper end of the air suction box 1 is in an opening shape, and the upper end of the air suction box 1 is in an annular array and is provided with a first threaded hole 502 which extends vertically; the upper end of the air suction box 1 is provided with a cover plate 5, a first jack 501 is arranged on the cover plate 5 at a position corresponding to the first threaded hole 502, and bolts 51 are inserted into the first jack 501; the bolts 51 are correspondingly and matingly screwed into the first threaded holes 502. Through utilizing bolt 51 to install apron 5 fastening at the upper end of box 1 of breathing in, and then make apron 5 possess detachable effect, and then after long-term use, accessible is dismantled apron 5, conveniently washs in the box 1 of breathing in.
Specifically, the lower end of the collecting pipe 2 is in an opening shape, a sealing cover 24 is detachably arranged at the lower end of the collecting pipe 2 in a threaded mode, and the sealing cover 24 is used for sealing the lower end opening of the collecting pipe 2. When cleaning the inside of the collecting pipe 2, the sealing cover 24 is unscrewed from the lower end of the collecting pipe 2, so that dirt generated by cleaning is conveniently discharged from the bottom of the sealing cover 24, and the blockage caused by the fact that the dirt enters the flue gas purifying pipeline through the flow guide pipe 22 is avoided.
Specifically, the outer ports of the suction hood 3 are all provided with protective nets 6, the outer edges of the protective nets 6 are fixed with annular outer frames 61, and the annular outer frames 61 are provided with second threaded holes 611; the suction hood 3 is provided with a second insertion hole 621, a fastening screw 62 is inserted in the second insertion hole 621 in a sliding manner, and the fastening screw 62 can be correspondingly matched and screwed into the second threaded hole 611. Through set up protection network 6 at suction hood 3 outer tip, can play the guard action, avoid other bulky article to get into in the installation sleeve 41 and block the air exhaust fan 42, with annular frame 61 card in the suction hood 3 to screw in second screw hole 611 with fastening screw 62, can realize the installation of protection network 6, make protection network 6 possess detachable effect simultaneously, through screwing out fastening screw 62 from second screw hole 611, can dismantle protection network 6, conveniently wash protection network 6.
The electric furnace flue gas collection and treatment device also comprises a base 7, wherein a support column 71 is vertically fixed above the base 7, and the top end of the support column 71 is fixedly connected with the bottom of the suction box 1; the lower surface of the base 7 is also provided with universal wheels 72. Through utilizing support column 71 to support and install in the eminence box 1 that will breathe in, let the space of box 1 below of breathing in, make things convenient for the setting of suction mechanism 4 and collecting pipe 2, simultaneously, conveniently transport the device is whole when the transportation through universal wheel 72, and universal wheel 72 possesses the braking effect simultaneously, the device of being convenient for is at the stability of during operation.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (6)
1. The utility model provides an electric stove flue gas collection processing apparatus, includes box (1) of breathing in, its characterized in that:
The suction box comprises a suction box body and is characterized in that suction covers (3) are annularly and alternately arranged on the circumferential side surface of the suction box body (1) in a hollow shape, an air inlet (101) is formed in the bottom of the suction box body (1), a collecting pipe (2) is vertically arranged below the suction box body (1), a guide pipe (22) is connected at a guide port (21) on the side part of the collecting pipe (2) in a communicating manner, and the guide pipe (22) is communicated with a purifying tank through a connector (23) through a pipeline;
The air suction device is characterized in that a suction mechanism (4) is arranged between the air suction box (1) and the collecting pipe (2), two ends of the suction mechanism (4) are respectively communicated with the air inlet (101) and the top end of the collecting pipe (2), and the suction mechanism (4) is used for sucking air in the air suction box (1) into the collecting pipe (2).
2. The electric furnace flue gas collection and treatment device according to claim 1, wherein:
The suction mechanism (4) comprises a mounting sleeve (41), an air suction fan (42) and an air collection sleeve (43);
The mounting sleeve (41) is detachably mounted below the air suction box (1) through a first connecting flange (401) and is communicated with the air inlet (101), and the air suction fan (42) is mounted in the mounting sleeve (41) through a bracket (421);
The funnel-shaped gas collecting sleeve (43) is detachably arranged at the lower end of the mounting sleeve (41) through a second connecting flange (402) and is communicated with the mounting sleeve (41), and the lower end of the gas collecting sleeve (43) is communicated with the top end of the collecting pipe (2).
3. The electric furnace flue gas collection and treatment device according to claim 1, wherein:
The upper end of the air suction box (1) is in an opening shape, and a first threaded hole (502) which extends vertically is arranged at the upper end of the air suction box (1) in an annular array;
The upper end of the air suction box (1) is provided with a cover plate (5), a first jack (501) is arranged on the cover plate (5) at a position corresponding to the first threaded hole (502), and bolts (51) are inserted into the first jack (501);
The bolt (51) is correspondingly matched and screwed in the first threaded hole (502).
4. The electric furnace flue gas collection and treatment device according to claim 1, wherein:
The lower end of the collecting pipe (2) is in an opening shape, a sealing cover (24) is detachably arranged at the lower end of the collecting pipe (2) in a threaded mode, and the sealing cover (24) is used for sealing the lower end opening of the collecting pipe (2).
5. The electric furnace flue gas collection and treatment device according to claim 1, wherein:
The outer ports of the suction hood (3) are respectively provided with a protective net (6), the outer edge of the protective net (6) is fixedly provided with an annular outer frame (61), and the annular outer frame (61) is provided with a second threaded hole (611);
The suction hood (3) is provided with a second jack (621), a fastening screw (62) is inserted in the second jack (621) in a sliding mode, and the fastening screw (62) can be correspondingly matched and screwed into the second threaded hole (611).
6. The electric furnace flue gas collection and treatment device according to claim 1, wherein:
The vacuum cleaner also comprises a base (7), wherein a supporting column (71) is vertically fixed above the base (7), and the top end of the supporting column (71) is fixedly connected with the bottom of the suction box (1);
the lower surface of the base (7) is also provided with a universal wheel (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322711552.0U CN220942459U (en) | 2023-10-10 | 2023-10-10 | Electric stove flue gas collecting and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322711552.0U CN220942459U (en) | 2023-10-10 | 2023-10-10 | Electric stove flue gas collecting and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942459U true CN220942459U (en) | 2024-05-14 |
Family
ID=91011304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322711552.0U Active CN220942459U (en) | 2023-10-10 | 2023-10-10 | Electric stove flue gas collecting and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942459U (en) |
-
2023
- 2023-10-10 CN CN202322711552.0U patent/CN220942459U/en active Active
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