CN215539694U - Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device - Google Patents
Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device Download PDFInfo
- Publication number
- CN215539694U CN215539694U CN202122335978.1U CN202122335978U CN215539694U CN 215539694 U CN215539694 U CN 215539694U CN 202122335978 U CN202122335978 U CN 202122335978U CN 215539694 U CN215539694 U CN 215539694U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- fixedly connected
- pipe
- collection
- bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000003546 flue gas Substances 0.000 title claims abstract description 53
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 238000003756 stirring Methods 0.000 claims description 28
- 238000001556 precipitation Methods 0.000 claims description 27
- 238000004062 sedimentation Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000005086 pumping Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 19
- 239000002904 solvent Substances 0.000 abstract description 14
- 229920006395 saturated elastomer Polymers 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 41
- 239000007789 gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000004939 coking Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000013049 sediment Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model provides a furnace group environment-friendly dust-reduction flue gas centralized collecting and processing device, which solves the problems that flue gas generated in the operation process of the existing furnace group can not be processed in time to pollute the atmosphere, the flue gas is not dissolved completely by a solvent when being dissolved, the solvent is saturated in the flue gas dissolving process, and the dissolved flue gas can not be cleaned; the device comprises a base, wherein the upper end of the base is fixedly connected with a collection treatment bin, the upper end of the collection treatment bin is fixedly communicated with an exhaust pipe, the upper end of the collection treatment bin is fixedly communicated with an air inlet pipe, the lower end of the air inlet pipe is fixedly communicated with a ventilation bent pipe, one side of the ventilation bent pipe, which is close to the bottom end face of the collection treatment bin, is provided with a plurality of vent holes, the ventilation bent pipe is connected with an external smoke discharge device, and the interior of the collection treatment bin is fixedly connected with a plurality of partition plates which are uniformly distributed up and down; the utility model has simple structure and extremely high universality.
Description
Technical Field
The utility model relates to the technical field of coal electric dust removal, in particular to a furnace set environment-friendly dust-settling flue gas centralized collecting and processing device.
Background
The coking furnace is used for decomposing coal coking, the coal is decomposed into coke and coke oven gas at high temperature by isolating air, the coking furnace is important equipment in the coking process, waste gas and smoke dust are generated in the process of decomposing the coal coking through the coking furnace, and the generated waste gas and smoke dust pollute the atmosphere if not timely treated, so the smoke gas generated by a furnace group needs to be collected and treated.
However, the existing centralized treatment device for the flue gas generated in the coking furnace has the following problems:
1. at present, most of the flue gas treatment processes generated in the coking furnace are to introduce the flue gas into soluble liquid and fuse pollutants and smoke dust in the flue gas into the soluble liquid to treat the flue gas, but the problems of too short residence time of the flue gas in the solution and poor dissolving effect can occur;
2. meanwhile, bubbles rise in the dissolving process, smoke in the bubbles cannot be dissolved in the bubble rising process, the bubbles cannot be effectively divided, and the smoke is fully treated;
3. the problem that the smoke dust is not easy to dissolve and is over saturated and the smoke dust in the dissolved liquid can not be precipitated due to the overlarge smoke dust dissolving concentration.
Therefore, the utility model provides a furnace set environment-friendly dust-settling flue gas centralized collecting and processing device to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a furnace set environment-friendly dust-reduction flue gas centralized collection and treatment device, which effectively solves the problems that flue gas generated in the operation process of the existing furnace set cannot be timely treated to pollute the atmosphere, the flue gas is not completely dissolved by a solvent when being dissolved, the solvent is saturated in the flue gas dissolving process, and the dissolved flue gas cannot be cleaned.
The device comprises a base, wherein the upper end of the base is fixedly connected with a collection treatment bin, and the upper end of the collection treatment bin is fixedly communicated with an exhaust pipe;
the upper end of the collecting and treating bin is fixedly communicated with an air inlet pipe, the lower end of the air inlet pipe is fixedly communicated with a ventilation bent pipe, one side of the ventilation bent pipe, which is close to the bottom end face of the collecting and treating bin, is provided with a plurality of ventilation holes, and the ventilation bent pipe is connected with an external smoke discharge device;
a plurality of partition plates which are uniformly distributed up and down are fixedly connected inside the collection treatment bin, the ventilation bent pipes penetrate through the partition plates, a plurality of ventilation holes are formed in the partition plates, and the pore diameters of the ventilation holes in different layers are sequentially reduced from bottom to top;
the collecting and processing bin is rotatably connected with a rotating shaft rod, the rotating shaft rod is fixedly connected with a driving motor at the upper end of the collecting and processing bin, and stirring frames fixedly connected with the rotating shaft rod are arranged below the partition plates.
Preferably, a water pumping pipe is fixedly connected inside the collection and treatment bin;
a precipitation barrel fixedly connected with the base is arranged on the right side of the collection treatment bin, a water injection pipe is fixedly communicated with the upper end of the precipitation barrel, and the water injection pipe is connected with the water pumping pipe through a guide pipe;
a water supply pipe is fixedly connected in the sedimentation cylinder, and the water supply pipe is connected with a water inlet pipe fixedly communicated with the upper end of the collection treatment bin through a conduit;
the water pumping pipe and the water supply pipe are both fixedly connected with a water pump.
Preferably, a support rod is fixedly connected in the sedimentation cylinder, an umbrella-shaped guide plate is fixedly connected at the upper end of the support rod, the umbrella-shaped guide plate is in clearance fit with the sedimentation cylinder, and an extension sleeve is coaxially and fixedly connected at the lower end of the umbrella-shaped guide plate;
a guide sleeve is sleeved above the umbrella-shaped guide plate in a clearance mode, and the guide sleeve is fixedly communicated with the water injection pipe.
Preferably, a plurality of bubble splitting plates which are circumferentially distributed at equal intervals are fixedly connected in the air vent, and the lower ends of the bubble splitting plates are V-shaped.
Preferably, the stirring frame is fixedly connected with a plurality of stirring rods, and the lower ends of the stirring rods are rotatably connected with a plurality of stirring blades.
Preferably, the lower end of the sedimentation cylinder is in an inverted circular truncated cone shape, the lower end of the sedimentation cylinder is rotatably connected with a sealing valve in threaded connection with the support rod, the sedimentation cylinder is rotatably connected with a rotating scraper, and the lower end of the rotating scraper is vertically and slidably connected with the sealing valve.
The utility model is improved aiming at the existing centralized collection and treatment device for the flue gas of the furnace group, and effectively solves the problems of dissolving the flue gas and crushing the gas to increase the dissolving efficiency by arranging a collection and treatment bin, an exhaust pipe, an air inlet pipe, a ventilation bent pipe, a partition plate and a stirring frame; the problem that the flue gas can be continuously dissolved and cannot be saturated by carrying out precipitation treatment on the liquid after the flue gas is dissolved is effectively solved by arranging the precipitation cylinder, the water suction pump, the water injection pipe, the water supply pipe and the water pump; the problem that the sedimentation effect is seriously influenced by the fluctuation of the liquid level in the process of injecting the solution into the sedimentation cylinder is effectively solved by arranging the support rod, the umbrella-shaped guide plate and the extension sleeve; the problem that the flue gas is fully dissolved due to the fact that the gas is fully broken and separated to enable the gas and the solution to be fully contacted and mixed is effectively solved through the arrangement of the bubble splitting plate, the stirring rod and the stirring blade; the problem of timing treatment of sediments in the sedimentation cylinder is effectively solved by arranging the sealing valve and the rotary scraper; and the structure is simple and stable, and the universality is extremely high.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
FIG. 3 is a schematic cross-sectional view of a collection treatment chamber according to the present invention.
Fig. 4 is a perspective view of the separator and its connector of the present invention.
Fig. 5 is a perspective view of the internal structure of the settling tank of the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the utility model will be apparent from the following more particular description of embodiments of the utility model, as illustrated in the accompanying drawings in which reference is made to figures 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
The embodiment I is a furnace group environment-friendly dust-falling flue gas centralized collection and treatment device which comprises a base 1, wherein the base 1 provides a fixed support foundation for a subsequent structure, the upper end of the base 1 is fixedly connected with a collection treatment bin 2, the collection treatment bin 2 provides a storage space for a solvent, the solvent dissolved in flue gas is injected into the collection treatment bin 2, the upper end of the collection treatment bin 2 is fixedly communicated with an exhaust pipe 3, and gas in the collection treatment bin 2 can be exhausted to the outside through the exhaust pipe 3;
an air inlet pipe 4 is fixedly communicated with the upper end of the collecting and treating bin 2, a ventilation bent pipe 5 is fixedly communicated with the lower end of the air inlet pipe 4, a plurality of vent holes 6 are formed in one side, close to the bottom end face of the collecting and treating bin 2, of the ventilation bent pipe 5, the air inlet pipe 4 is connected with an external smoke discharging device, smoke generated by a furnace group enters the ventilation bent pipe 5 through the air inlet pipe 4 and then enters the collecting and treating bin 2 through the vent holes 6, and impurities in the smoke are dissolved in the solvent to treat the smoke;
a plurality of partition plates 7 which are uniformly distributed up and down are fixedly connected inside the collection treatment bin 2, the ventilation bent pipes 5 penetrate through the partition plates 7, a plurality of ventilation holes 8 are formed in the partition plates 7, the pore diameters of the ventilation holes 8 in different layers are sequentially reduced from bottom to top, smoke enters the bottom of the collection treatment bin 2 and then slides from bottom to top and sequentially passes through the partition plates 7, the smoke is split through the ventilation holes 8 after passing through the partition plates 7 and is fully contacted with the solvent, the treatment effect on the smoke is improved, and the smoke is treated and then discharged to the outside through the exhaust pipe 3;
a rotating shaft rod 9 is rotatably connected in the collecting and treating bin 2, the rotating shaft rod 9 is connected with a driving motor 10 fixedly connected to the upper end of the collecting and treating bin 2, stirring frames 11 fixedly connected with the rotating shaft rod 9 are arranged below the partition plates 7, the driving motor 10 rotates to drive the rotating shaft rod 9 to rotate, the rotating shaft rod 9 rotates to drive the stirring frames 11 to synchronously rotate, and the stirring of the solution and the gas is realized through the stirring frames 11, so that the flue gas is fully dissolved, and the dissolving effect is improved;
in the specific implementation of this embodiment, firstly, a solvent is injected into the collection and treatment bin 2, then the air inlet pipe 4 is connected to an external flue gas discharge device, the driving motor 10 is started, the flue gas enters the air inlet pipe 4 and the ventilation bent pipe 5 through the flue gas discharge device, then the flue gas enters the collection and treatment bin 2 through the ventilation hole 6 on the ventilation bent pipe 5, and meanwhile, the driving motor 10 rotates to drive the rotating shaft rod 9 to rotate so as to drive the stirring frame 11 to rotate, so that the solvent and the flue gas entering the collection and treatment bin 2 are stirred, the flue gas and the solvent are fully mixed, and the flue gas is purified.
In the second embodiment, on the basis of the first embodiment, when the flue gas is dissolved for a long time, a solution saturation phenomenon occurs due to an excessively high solution concentration, and impurities in the flue gas are directly discharged to the outside without being dissolved, so that the embodiment provides a structure for performing precipitation treatment on the impurities in the solution after the flue gas is dissolved, and specifically, the collection treatment bin 2 is fixedly connected with a water pumping pipe 12 inside;
a precipitation barrel 13 fixedly connected with the base 1 is arranged on the right side of the collection treatment bin 2, a water injection pipe 14 is fixedly communicated with the upper end of the precipitation barrel 13, the water injection pipe 14 is connected with the water pumping pipe 12 through a conduit, so that a solution enters the precipitation barrel 13 through the water pumping pipe 12 and the water injection pipe 14 for precipitation treatment;
a water supply pipe 15 is fixedly connected in the sedimentation cylinder 13, and the water supply pipe 15 is connected with a water inlet pipe 25 fixedly communicated with the upper end of the collection treatment bin 2 through a conduit;
pumping pipe 12, delivery pipe 15 in equal fixed connection water pump will through the water pump deposit a section of thick bamboo 13 in the solution after the sediment pass through delivery pipe 15 and inlet tube 25 get into collect and handle the storehouse 2 in, through pumping pipe 12, water injection pipe 14, delivery pipe 15, inlet tube and water pump realize that solution is in collect and handle storehouse 2 and deposit the circulation flow in a section of thick bamboo 13 in, be that solution is in deposit a section of thick bamboo 13 in the back, the solution on upper strata is in the process delivery pipe 15, inlet tube 25 and water pump get into collect and handle the storehouse 2 in, guarantee collect and handle the solution in the storehouse 2 and can not appear the saturation phenomenon, make the flue gas can fully dissolve in solution in, realize the abundant solution treatment to the flue gas.
In the third embodiment, on the basis of the second embodiment, in the process of injecting the solution into the precipitation cylinder 13 through the water injection pipe 14, the solution in the precipitation cylinder 13 may shake and shock waves, which may cause poor precipitation effect of impurities in the solution, so that the present embodiment provides a structure for preventing the solution in the precipitation cylinder 13 from shaking when the solution enters the precipitation cylinder 13, and further floating the precipitate, specifically, a support rod 16 is fixedly connected in the precipitation cylinder 13, an umbrella-shaped guide plate 17 is fixedly connected to the upper end of the support rod 16, the umbrella-shaped guide plate 17 is in clearance fit with the precipitation cylinder 13, so that the umbrella-shaped guide plate 17 is guided to enter the precipitation cylinder 13, an extension sleeve 18 is coaxially and fixedly connected to the lower end of the umbrella-shaped guide plate 17, and the solution in the precipitation cylinder 13 is separated from each other through the extension sleeve 18, the solution entering into the precipitation cylinder 13 enters into the lower end of the precipitation cylinder 13 along the outer wall of the extension sleeve 18, and the precipitated solution enters into the extension sleeve 18, so that the solution after precipitation treatment is supplied into the water supply pipe 15;
in order to realize that the solution can stably fall into the upper part of the umbrella-shaped guide plate 17 in the water injection process of the water injection pipe 14, a guide sleeve 19 is sleeved on the upper part of the umbrella-shaped guide plate 17 in a clearance way, and the guide sleeve 19 is fixedly communicated with the water injection pipe 14, so that the solution falls to the upper end of the umbrella-shaped guide plate 17 through the water injection pipe 14 and the guide sleeve 19.
Fourth embodiment, on the basis of first embodiment, the flue gas is in solution in the sliding process can appear mixing the inhomogeneous and too big problem that leads to impurity dissolving effect difference in the bubble with the bubble volume, so this embodiment provides a fully decomposed cracked structure to the bubble, it is specific, bleeder vent 8 in fixedly connected with a plurality of circumference equidistant distribution's bubble split plate 20, bubble split plate 20 lower extreme be the V font, through bubble split plate 20 divide the bubble of sliding process, make the bubble fully split, and then make gas with solution fully contact, improved right the treatment effect of flue gas.
Fifth embodiment, on the basis of first embodiment, the solution concentration of collection processing bin 2 lower extreme is great, and solution concentration distribution is uneven, influences the dissolution effect, so this embodiment provides a supplementary structure of stirring to solution, specifically, agitator 11 on fixedly connected with a plurality of puddlers 21, puddler 21 lower extreme all rotate and be connected with a plurality of stirring paddle 22, rotating shaft 9 rotate the process drive puddler 21 rotate, puddler 21 rotate the process be in the effect of solution resistance, stirring paddle 22 rotate, realize the intensive mixing to solution, and then realize the high-efficient division to the bubble, carry out intensive mixing to solution simultaneously, make the solution concentration of different heights the same.
Sixth embodiment, on the basis of the third embodiment, the sediment in the sedimentation cylinder 13 needs to be cleaned at regular time, and the cleaning operation from the upper part is inconvenient, so this embodiment provides a sediment cleaning structure convenient to operate, specifically, the lower end of the sedimentation cylinder 13 is in a rounded frustum shape, so that the deposited impurities can be rapidly deposited and fall into the bottom end of the sedimentation cylinder 13 for accumulation, the lower end of the sedimentation cylinder 13 is rotatably connected with a sealing valve 23 in threaded connection with the support rod 16, the opening and closing of the lower end of the sedimentation cylinder 13 can be realized by rotating the sealing valve 23, the sedimentation cylinder 13 is rotatably connected with a rotating scraper 24, the lower end of the rotating scraper 24 is slidably connected with the sealing valve 23 up and down, during the rotation of the rotating scraper 24, the rotating scraper 24 realizes the cleaning of the sediment in the sedimentation cylinder 13, meanwhile, the sealing valve 23 drives the rotating scraper 24 to rotate synchronously in the rotating process, and the sealing valve 23 slides downwards to open the settling cylinder 13, so that the sediment in the settling cylinder 13 slides to the outside.
When the device is used specifically, firstly, a solvent is injected into the collection treatment bin 2 and the precipitation bin, then the air inlet pipe 4 is connected with an external smoke discharge device, then the driving motor 10 and the air pump are started, smoke enters the air inlet pipe 4 and the ventilation elbow pipe 5 through the smoke discharge device, then the smoke enters the collection treatment bin 2 through the ventilation hole 6 in the ventilation elbow pipe 5, meanwhile, the driving motor 10 rotates to drive the rotating shaft rod 9 to rotate so as to drive the stirring frame 11, the stirring rod 21 and the stirring blade 22 to rotate, stirring of the solvent and the smoke entering the collection treatment bin 2 is realized, the smoke and the solvent are fully mixed, and purification treatment of the smoke is realized;
meanwhile, the solution in the collecting and processing bin 2 enters the precipitating barrel 13 through the water pumping pipe 12 and the water injection pipe 14, then the solution after precipitation is injected into the collecting and processing bin 2 through the water supply pipe 15, the concentration of the solution in the collecting and processing bin 2 is guaranteed, and the problem that the solution in the collecting and processing bin 2 is saturated due to long-time smoke treatment is avoided.
The utility model is improved aiming at the existing centralized collection and treatment device for the flue gas of the furnace group, and effectively solves the problems of dissolving the flue gas and crushing the gas to increase the dissolving efficiency by arranging a collection and treatment bin, an exhaust pipe, an air inlet pipe, a ventilation bent pipe, a partition plate and a stirring frame; the problem that the flue gas can be continuously dissolved and cannot be saturated by carrying out precipitation treatment on the liquid after the flue gas is dissolved is effectively solved by arranging the precipitation cylinder, the water suction pump, the water injection pipe, the water supply pipe and the water pump; the problem that the sedimentation effect is seriously influenced by the fluctuation of the liquid level in the process of injecting the solution into the sedimentation cylinder is effectively solved by arranging the support rod, the umbrella-shaped guide plate and the extension sleeve; the problem that the flue gas is fully dissolved due to the fact that the gas is fully broken and separated to enable the gas and the solution to be fully contacted and mixed is effectively solved through the arrangement of the bubble splitting plate, the stirring rod and the stirring blade; the problem of timing treatment of sediments in the sedimentation cylinder is effectively solved by arranging the sealing valve and the rotary scraper; and the structure is simple and stable, and the universality is extremely high.
Claims (6)
1. A furnace group environment-friendly dust-falling flue gas centralized collection and treatment device comprises a base (1) and is characterized in that the upper end of the base (1) is fixedly connected with a collection treatment bin (2), and the upper end of the collection treatment bin (2) is fixedly communicated with an exhaust pipe (3);
the upper end of the collecting and treating bin (2) is fixedly communicated with an air inlet pipe (4), the lower end of the air inlet pipe (4) is fixedly communicated with a ventilation bent pipe (5), one side, close to the bottom end face of the collecting and treating bin (2), of the ventilation bent pipe (5) is provided with a plurality of ventilation holes (6), and the air inlet pipe (4) is connected with an external smoke discharge device;
a plurality of partition plates (7) which are uniformly distributed up and down are fixedly connected inside the collection treatment bin (2), the ventilation bent pipes (5) penetrate through the partition plates (7), a plurality of ventilation holes (8) are formed in the partition plates (7), and the apertures of the ventilation holes (8) in different layers are sequentially reduced from bottom to top;
the collecting and processing bin (2) is rotationally connected with a rotating shaft rod (9), the rotating shaft rod (9) is fixedly connected with a driving motor (10) at the upper end of the collecting and processing bin (2), and stirring frames (11) fixedly connected with the rotating shaft rod (9) are arranged below the partition plate (7).
2. The environmental-friendly dust-fall flue gas centralized collection and treatment device of the furnace group according to claim 1, wherein a water pumping pipe (12) is fixedly connected inside the collection and treatment bin (2);
a precipitation cylinder (13) fixedly connected with the base (1) is arranged on the right side of the collection treatment bin (2), a water injection pipe (14) is fixedly communicated with the upper end of the precipitation cylinder (13), and the water injection pipe (14) is connected with the water pumping pipe (12) through a conduit;
a water supply pipe (15) is fixedly connected in the sedimentation cylinder (13), and the water supply pipe (15) is connected with a water inlet pipe (25) fixedly communicated with the upper end of the collection treatment bin (2) through a conduit;
the water pumping pipe (12) and the water supply pipe (15) are both fixedly connected with a water pump.
3. The environmental-friendly dust-falling flue gas centralized collection and treatment device of the furnace group according to claim 2, wherein a support rod (16) is fixedly connected in the settling cylinder (13), an umbrella-shaped guide plate (17) is fixedly connected at the upper end of the support rod (16), the umbrella-shaped guide plate (17) is in clearance fit with the settling cylinder (13), and an extension sleeve (18) is coaxially and fixedly connected at the lower end of the umbrella-shaped guide plate (17);
a guide sleeve (19) is sleeved above the umbrella-shaped guide plate (17) in a clearance manner, and the guide sleeve (19) is fixedly communicated with the water injection pipe (14).
4. The environmental-friendly dust-falling flue gas centralized collection and treatment device of the furnace group according to claim 1, wherein a plurality of bubble splitting plates (20) distributed at equal intervals on the circumference are fixedly connected in the air holes (8), and the lower ends of the bubble splitting plates (20) are V-shaped.
5. The environmental-friendly dust-falling flue gas centralized collection and treatment device of the furnace group according to claim 1, wherein a plurality of stirring rods (21) are fixedly connected to the stirring frame (11), and a plurality of stirring blades (22) are rotatably connected to the lower ends of the stirring rods (21).
6. The environmental-friendly dust-fall flue gas centralized collection and treatment device of the furnace set according to claim 3, wherein the lower end of the settling cylinder (13) is in an inverted circular truncated cone shape, the lower end of the settling cylinder (13) is rotatably connected with a sealing valve (23) in threaded connection with the support rod (16), the settling cylinder (13) is rotatably connected with a rotating scraper (24), and the lower end of the rotating scraper (24) is vertically and slidably connected with the sealing valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335978.1U CN215539694U (en) | 2021-09-26 | 2021-09-26 | Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335978.1U CN215539694U (en) | 2021-09-26 | 2021-09-26 | Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215539694U true CN215539694U (en) | 2022-01-18 |
Family
ID=79852227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335978.1U Expired - Fee Related CN215539694U (en) | 2021-09-26 | 2021-09-26 | Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215539694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244345A (en) * | 2023-11-10 | 2023-12-19 | 新乡市美华净化设备有限公司 | Wet ash bulk dust collecting and purifying device |
-
2021
- 2021-09-26 CN CN202122335978.1U patent/CN215539694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244345A (en) * | 2023-11-10 | 2023-12-19 | 新乡市美华净化设备有限公司 | Wet ash bulk dust collecting and purifying device |
| CN117244345B (en) * | 2023-11-10 | 2024-02-23 | 新乡市美华净化设备有限公司 | Wet ash bulk dust collecting and purifying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107988051B (en) | Methane tank waste residue cleaning device | |
| CN215539694U (en) | Furnace set environment-friendly dust-settling flue gas centralized collection and treatment device | |
| CN102172437B (en) | Efficient extraction device | |
| CN115093058A (en) | Broiler chicken is slaughtered with discharging sewage purification unit | |
| CN204471656U (en) | The knot screen of plastic bottle sheet | |
| CN115477459B (en) | Fatlute processing system | |
| CN205635342U (en) | Mud flocculation thing concentrator | |
| CN109809641B (en) | Sewage treatment system and method | |
| CN114146476B (en) | Wastewater treatment equipment for candy factory and use method thereof | |
| CN112830540B (en) | Device and method for removing micro-plastic from polluted water body | |
| CN222092643U (en) | Multistage filter box for oil field exploitation | |
| CN213085885U (en) | Green belt cleaning device of oiliness mud | |
| CN218653785U (en) | Collecting pit for waste gas desulfurization | |
| CN207608352U (en) | Sewage disposal desanding device | |
| CN214457500U (en) | High-efficient effluent treatment plant | |
| CN223723006U (en) | An integrated sludge treatment equipment | |
| CN204569915U (en) | Complete mixing Anaerobic reactor | |
| CN1026460C (en) | Chinese medicine manufacturing equipment | |
| CN208250304U (en) | A kind of CSTR anaerobic reactor inclined in type broken shell blender | |
| CN221296177U (en) | Feeding device for advanced treatment of fluorine-containing wastewater | |
| CN223239949U (en) | Simple sewage filtering mechanism | |
| CN220182915U (en) | Comprehensive treatment reaction tank for polluted water | |
| CN223879527U (en) | Coking wastewater effluent device | |
| CN223491162U (en) | Centrifugal equipment for extracting traditional Chinese medicine | |
| CN217265000U (en) | Device for separating and concentrating waste catalyst |
Legal Events
| 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: 20220118 |