CN216604487U - High-efficient entrapment device of waste gas - Google Patents
High-efficient entrapment device of waste gas Download PDFInfo
- Publication number
- CN216604487U CN216604487U CN202123065304.0U CN202123065304U CN216604487U CN 216604487 U CN216604487 U CN 216604487U CN 202123065304 U CN202123065304 U CN 202123065304U CN 216604487 U CN216604487 U CN 216604487U
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- Prior art keywords
- pipe
- heat
- fixed mounting
- heat exchange
- waste gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 239000012535 impurity Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a waste gas high-efficiency trapping device, which comprises a smoke trapping cover, wherein an air inlet pipe is fixedly arranged at the top end of the smoke trapping cover, a heat exchange mechanism is fixedly arranged at one end of the air inlet pipe, a conveying pipe is fixedly connected at one end of the heat exchange mechanism, a smoke collecting chamber is fixedly arranged at one end of the conveying pipe, a dust removing mechanism is arranged in the smoke collecting chamber, a cleaning mechanism is fixedly arranged at the top end of the smoke collecting chamber, the heat exchange mechanism is arranged, an air exhaust fan works to enable the interior of the smoke trapping cover to form negative pressure to efficiently trap and absorb waste gas, after the waste gas containing high-temperature heat enters a heat exchange box, the heat in the waste gas is absorbed by heat absorbing fins, the heat absorbing fins transfer the absorbed heat to the surface of a heat exchange pipe, when water enters the interior of the heat exchange pipe from an water inlet pipe, the water flow takes away the heat in the heat exchange pipe to form hot water, and finally the hot water is discharged from a water outlet pipe and then is conveyed to other places to be utilized, effectively utilize the heat in the waste gas, improve the heat utilization efficiency.
Description
Technical Field
The utility model relates to the technical field of waste gas trapping, in particular to a waste gas high-efficiency trapping device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially the generation of living waste gas brought by chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like and human life, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health. The more dust impurity that contains in the waste gas among the current drying equipment production operation owing to can't carry out effectual entrapment to waste gas for waste gas can not handle direct emission, and direct emission causes huge pollution and harm to the environment, contains higher temperature among the stoving waste gas, and this part heat source can't utilize direct emission to make the energy cause extravagantly, is unfavorable for economic type development trend.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient waste gas trapping device, which aims to solve the problem that the waste gas cannot be treated and directly discharged because the waste gas cannot be effectively trapped and contained in the waste gas in the production and operation of the existing drying equipment in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient entrapment device of waste gas, includes the flue gas entrapment cover, the top fixed mounting of flue gas entrapment cover has the intake pipe, the one end fixed mounting of intake pipe has heat transfer mechanism, the one end fixedly connected with conveyer pipe of heat transfer mechanism, the one end fixed mounting of conveyer pipe has the collection smoke chamber, the internally mounted of collection smoke chamber has dust removal mechanism, the top fixed mounting of collection smoke chamber has wiper mechanism.
In order to make the heat in the utilization waste gas, heat transfer mechanism includes the heat transfer case of fixed mounting in intake pipe one end, the both ends difference fixedly connected with inlet tube and the outlet pipe of heat transfer case, the header tank of installing in heat transfer incasement portion is all connected to the one end of inlet tube and outlet pipe, header tank surface mounting has a plurality of heat exchange tubes, the fixed surface of heat exchange tube is connected with a plurality of heat absorption fins.
In order to make the entrapment of being convenient for filter waste gas, dust removal mechanism includes the air exhaust fan of fixed mounting at collection smoke chamber inner wall, air exhaust fan's inlet end fixed mounting has the seal box, the fixed surface of seal box installs the dust removal and crosses the filter core, the dust removal is crossed the filter core and is equipped with a plurality of, air exhaust fan's the fixedly connected with delivery pipe of giving vent to anger, the delivery pipe alternates to be connected in the top one end of collection smoke chamber.
For the dust that makes the dust removal filter element surface of being convenient for wash, wiper mechanism includes the high compression pump of fixed mounting on collection smoke chamber top, the output fixed mounting of high compression pump has the air chamber, the top fixed mounting of air chamber has the solenoid valve of washing the same with dust removal filter element quantity, the one end fixed mounting who washes the solenoid valve has the blast pipe, the one end fixedly connected with flushing pipe of blast pipe, the flushing pipe alternates to be connected inside the dust removal filter element, the venthole has been seted up on the surface of flushing pipe.
In order to fix the flushing pipe, one end of the flushing pipe is sleeved with an installation sleeve, and the installation sleeve is clamped and connected to one end of the dedusting filter element.
In order to facilitate full contact of the waste gas and the dedusting filter element, two auxiliary smoke pipes are fixedly connected to the surface of the conveying pipe, and the two auxiliary smoke pipes are respectively connected to two sides of the smoke collection chamber.
In order to facilitate the fixed installation of the heat exchange box, the bottom end of the heat exchange box is also fixedly provided with a fixed seat.
In order to operate the equipment, the air exhaust fan, the high-pressure air pump and the flushing electromagnetic valve are electrically connected with an external power supply.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the arranged heat exchange mechanism, the work of the air exhaust fan enables negative pressure to be formed inside the smoke trapping cover, the waste gas is efficiently trapped and absorbed, after the waste gas containing high-temperature heat enters the heat exchange box, the heat in the waste gas is absorbed by the heat absorbing fins, the heat absorbing fins transmit the absorbed heat to the surface of the heat exchange tube, when water enters the heat exchange tube from the water inlet tube, the water flow takes away the heat in the heat exchange tube to form hot water, and finally the hot water is discharged from the water outlet tube and then is conveyed to other places for utilization, so that the heat in the waste gas is effectively utilized, and the heat utilization rate is improved;
(2) through the dust removal mechanism who is equipped with, waste gas enters into the inside back of collection smoke chamber from the conveyer pipe, under air exhaust fan's drive, and waste gas gets into the seal box from the dust removal filter element, and the dust removal filter element filters the dust removal to harmful substance and the dust impurity that contain in the waste gas, reduces the impurity in the waste gas, and the gas after the filtration is discharged from the delivery pipe for satisfy the emission requirement.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural diagram of a heat exchange mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a dust removing mechanism of the present invention;
FIG. 4 is a schematic view of the cleaning mechanism of the present invention.
In the figure: 1. a flue gas trapping cover; 2. an air inlet pipe; 3. a heat exchange mechanism; 31. a heat exchange box; 32. a water inlet pipe; 33. a water outlet pipe; 34. a heat exchange pipe; 35. heat absorbing fins; 36. a fixed seat; 4. a delivery pipe; 41. an auxiliary smoke pipe; 5. a smoke collection chamber; 6. a dust removal mechanism; 61. an air exhaust fan; 62. a sealing box; 63. a dust removal filter element; 64. a discharge pipe; 7. a cleaning mechanism; 71. a high pressure air pump; 72. an air chamber; 73. flushing the electromagnetic valve; 74. an air supply pipe; 75. a flush tube; 76. an air outlet; 77. and (7) installing a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient entrapment device of waste gas, includes flue gas entrapment cover 1, and the top fixed mounting of flue gas entrapment cover 1 has intake pipe 2, and the one end fixed mounting of intake pipe 2 has heat transfer mechanism 3, and the one end fixedly connected with conveyer pipe 4 of heat transfer mechanism 3, the one end fixed mounting of conveyer pipe 4 have collection smoke chamber 5, and the internally mounted of collection smoke chamber 5 has dust removal mechanism 6, and the top fixed mounting of collection smoke chamber 5 has wiper mechanism 7.
In this embodiment: the heat exchange mechanism 3 comprises a heat exchange box 31 fixedly installed at one end of the air inlet pipe 2, the two ends of the heat exchange box 31 are fixedly connected with an inlet pipe 32 and an outlet pipe 33 respectively, one end of the inlet pipe 32 and one end of the outlet pipe 33 are connected with a water collecting tank installed inside the heat exchange box 31, the surface of the water collecting tank is provided with a plurality of heat exchange pipes 34, the surface of each heat exchange pipe 34 is fixedly connected with a plurality of heat absorption fins 35, and the bottom end of the heat exchange box 31 is fixedly provided with a fixing seat 36.
When in specific use: the work of the air exhaust fan 61 enables the interior of the flue gas trapping cover 1 to form negative pressure, waste gas is efficiently trapped and absorbed, after the waste gas containing high-temperature heat enters the heat exchange box 31, the heat in the waste gas is absorbed by the heat absorption fins 35, the heat absorption fins 35 transfer the absorbed heat to the surface of the heat exchange tube 34, when water enters the heat exchange tube 34 from the water inlet tube 32, the water flow takes away the heat in the heat exchange tube 34 to form hot water, and finally the hot water is discharged from the water outlet tube 33 and then conveyed to other places to be utilized, so that the heat in the waste gas is effectively utilized, and the heat utilization rate is improved.
In this embodiment: dust removal mechanism 6 includes the air exhaust fan 61 of fixed mounting at the 5 inner walls of collection smoke chamber, the air inlet end fixed mounting of air exhaust fan 61 has seal box 62, the fixed surface of seal box 62 installs the dust removal and filters core 63, the dust removal filters core 63 and is equipped with a plurality of, the air outlet end fixed connection of air exhaust fan 61 has delivery pipe 64, delivery pipe 64 alternates to be connected in the top one end of collection smoke chamber 5, the fixed surface of conveyer pipe 4 is connected with two supplementary tobacco pipes 41, two supplementary tobacco pipes 41 are connected respectively in the both sides of collection smoke chamber 5.
When in specific use: after the exhaust gas enters the smoke collecting chamber 5 from the conveying pipe 4 and the two auxiliary smoke pipes 41 arranged on the surface of the conveying pipe 4, the exhaust gas enters the sealing box 62 from the dedusting filter element 63 under the driving of the air exhaust fan 61, the dedusting filter element 63 filters and removes dust from harmful substances and dust impurities contained in the exhaust gas, so that the impurities in the exhaust gas are reduced, and the filtered gas is discharged from the discharge pipe 64, so that the emission requirement is met.
In this embodiment: the cleaning mechanism 7 comprises a high-pressure air pump 71 fixedly mounted on the top end of the smoke collection chamber 5, an air chamber 72 is fixedly mounted at the output end of the high-pressure air pump 71, flushing electromagnetic valves 73 with the same number as the dust removal filter cores 63 are fixedly mounted at the top of the air chamber 72, an air supply pipe 74 is fixedly mounted at one end of each flushing electromagnetic valve 73, a flushing pipe 75 is fixedly connected to one end of each air supply pipe 74, the flushing pipes 75 are inserted and connected inside the dust removal filter cores 63, air outlet holes 76 are formed in the surfaces of the flushing pipes 75, a mounting sleeve 77 is sleeved on one end of each flushing pipe 75, and the mounting sleeve 77 is connected to one end of each dust removal filter core 63 in a clamping mode.
When in specific use: when the dust in the dust removing filter element 63 is excessively accumulated, the high pressure air pump 71 works to fill high pressure air into the air chamber 72, the high pressure air is controlled by the flushing solenoid valve 73 to enter the air supply pipe 74, finally the high pressure air enters the flushing pipe 75 which is fixed in the dust removing filter element 63 through the mounting sleeve 77 and is connected with one end of the air supply pipe 74, and is quickly discharged from the air outlet 76 formed in the surface of the flushing pipe 75, and the high pressure air is blown outwards from the inside of the dust removing filter element 63 to blow off the dust adsorbed on the surface of the dust removing filter element 63, so that the effective filtration of the dust removing filter element 63 is ensured.
In this embodiment: the air exhaust fan 61, the high-pressure air pump 71 and the flushing electromagnetic valve 73 are electrically connected with an external power supply.
When in specific use: when the air exhaust fan 61, the high-pressure air pump 71 and the flushing electromagnetic valve 73 are connected with an external power supply, the equipment is powered on to operate, and when the equipment is disconnected with the external power supply, the equipment stops operating.
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 various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a high-efficient entrapment device of waste gas, includes flue gas entrapment cover (1), its characterized in that: the top fixed mounting of flue gas entrapment cover (1) has intake pipe (2), the one end fixed mounting of intake pipe (2) has heat transfer mechanism (3), the one end fixedly connected with conveyer pipe (4) of heat transfer mechanism (3), the one end fixed mounting of conveyer pipe (4) has collection smoke chamber (5), the internally mounted of collection smoke chamber (5) has dust removal mechanism (6), the top fixed mounting of collection smoke chamber (5) has wiper mechanism (7).
2. The efficient exhaust gas trapping device according to claim 1, wherein: heat transfer mechanism (3) are including heat transfer case (31) of fixed mounting in intake pipe (2) one end, the both ends difference fixedly connected with inlet tube (32) and outlet pipe (33) of heat transfer case (31), the header tank of installing in heat transfer case (31) inside is all connected to the one end of inlet tube (32) and outlet pipe (33), header tank surface mounting has a plurality of heat exchange tubes (34), the fixed surface of heat exchange tube (34) is connected with a plurality of heat absorption fins (35).
3. The efficient exhaust gas trapping device according to claim 1, wherein: dust removal mechanism (6) are including fixed mounting air exhaust fan (61) at collection smoke chamber (5) inner wall, the air inlet end fixed mounting of air exhaust fan (61) has seal box (62), the fixed surface of seal box (62) installs dust removal filter core (63), dust removal filter core (63) are equipped with a plurality of, the air outlet end fixed connection of air exhaust fan (61) has delivery pipe (64), top one end at collection smoke chamber (5) is connected in interlude in delivery pipe (64).
4. The efficient exhaust gas trapping device according to claim 3, wherein: cleaning mechanism (7) are including high compression pump (71) of fixed mounting on smoke-collecting chamber (5) top, the output fixed mounting of high compression pump (71) has air chamber (72), the top fixed mounting of air chamber (72) has the solenoid valve (73) of washing the same with dust removal filter core (63) quantity, the one end fixed mounting who washes solenoid valve (73) has air supply pipe (74), the one end fixedly connected with flushing pipe (75) of air supply pipe (74), flushing pipe (75) alternate to be connected inside dust removal filter core (63), venthole (76) have been seted up on the surface of flushing pipe (75).
5. The efficient exhaust gas trapping device according to claim 4, wherein: one end cover of flushing pipe (75) is equipped with installation cover (77), installation cover (77) block is connected in the one end of dust removal filter core (63).
6. The efficient exhaust gas trapping device according to claim 1, wherein: the surface of the conveying pipe (4) is fixedly connected with two auxiliary smoke pipes (41), and the two auxiliary smoke pipes (41) are respectively connected to two sides of the smoke collecting chamber (5).
7. The efficient exhaust gas trapping device according to claim 2, wherein: and a fixed seat (36) is fixedly arranged at the bottom end of the heat exchange box (31).
8. The efficient exhaust gas trapping device according to claim 4, wherein: the air exhaust fan (61), the high-pressure air pump (71) and the flushing electromagnetic valve (73) are all connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065304.0U CN216604487U (en) | 2021-12-08 | 2021-12-08 | High-efficient entrapment device of waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065304.0U CN216604487U (en) | 2021-12-08 | 2021-12-08 | High-efficient entrapment device of waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604487U true CN216604487U (en) | 2022-05-27 |
Family
ID=81700651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123065304.0U Expired - Fee Related CN216604487U (en) | 2021-12-08 | 2021-12-08 | High-efficient entrapment device of waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604487U (en) |
-
2021
- 2021-12-08 CN CN202123065304.0U patent/CN216604487U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |