CN218627795U - Industrial boiler waste heat recovery device convenient for filtering smoke impurities - Google Patents
Industrial boiler waste heat recovery device convenient for filtering smoke impurities Download PDFInfo
- Publication number
- CN218627795U CN218627795U CN202222396110.7U CN202222396110U CN218627795U CN 218627795 U CN218627795 U CN 218627795U CN 202222396110 U CN202222396110 U CN 202222396110U CN 218627795 U CN218627795 U CN 218627795U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- filter screen
- box
- recovery device
- heat recovery
- 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.)
- Active
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 52
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 239000012535 impurity Substances 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 239000000779 smoke Substances 0.000 title description 3
- 241000220317 Rosa Species 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003546 flue gas Substances 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 includes box 1 Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a conveniently filter flue gas impurity's industrial boiler waste heat recovery device, including box, base and slipmat, the base is installed on the top of slipmat, and the second filter screen is installed to the inboard of installation piece, and the internally mounted of box has clean mechanism. The utility model discloses an internally mounted at the rose box has the installation piece, installation piece and first filter screen, the second filter screen constitutes the block structure, get into the inside back of rose box when the waste heat, just can be through the filtration of first filter screen and second filter screen, fine hole can filter solid dust on the first filter screen, the inside harmful substance of waste heat can be absorbed to the second filter screen that the activated carbon made, first filter screen and second filter screen can filter the waste heat, the lid on rose box and its top constitutes the block structure, it just can dismantle first filter screen and second filter screen and get off to change to open the lid, thereby it is convenient for carry out filterable mesh to the waste heat to reach industrial boiler waste heat recovery device.
Description
Technical Field
The utility model relates to a waste heat recovery technical field, in particular to conveniently filter flue gas impurity's industrial boiler waste heat recovery device.
Background
The industrial boiler products are divided into two types, namely steam for power generation or gas supply, for example, available steam vaporization of a fertilizer plant takes coal as a raw material to synthesize fertilizer, the typical industrial boiler is the industrial boiler, the industrial boiler still takes most of the coal, the general waste heat boiler of fuel gas is used for recovering waste heat, the industrial boiler can generate some waste heat when being processed, the waste heat can be recovered, and the waste heat can be repeatedly utilized to save more energy of the boiler.
For this reason, disclose an industrial boiler waste heat recovery device in the patent specification that publication number is CN206019403U, including the waste heat recovery device body, the waste heat recovery device body is including filtering water tank, main heat transfer case and assisting heat transfer case, filter water tank and assisting heat transfer case and being located the both sides of main heat transfer case respectively, filter water tank keeps away from one side of main heat transfer case and installs the inlet tube, filter water tank's internally mounted has the filter screen, filter water tank installs the outlet pipe near one side of main heat transfer case, the hot medium export has been seted up at the top of main heat transfer case, the internally mounted of main heat transfer case has first waste pipe, the first through-hole has been seted up to the bottom that main heat transfer case is close to one side of filter water tank, the top and the bottom that main heat transfer case kept away from one side of filter water tank have seted up second through-hole and third through-hole respectively. This industrial boiler waste heat recovery device makes the heat medium through twice more abundant heating, has improved heat exchange efficiency, has reduced the waste of waste water waste heat resource.
However, the main consideration of the industrial boiler waste heat recovery device disclosed in the above publication is to improve the heat exchange efficiency and reduce the waste of waste water and waste heat resources, but when the waste heat is recovered, dust and impurities in the boiler are sucked into the device together, which affects the use of the device.
In view of this, there is a need for an industrial boiler waste heat recovery device that is convenient for filtering flue gas impurities to solve the problem that the industrial boiler waste heat recovery device is difficult to filter waste heat, and the waste heat is filtered to prevent dust and impurities from entering the device, thereby preventing the device from being damaged by the dust or impurities.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a conveniently filter flue gas impurity's industrial boiler waste heat recovery device for it is difficult to carry out filterable defect to the waste heat to solve current industrial boiler waste heat recovery device.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the industrial boiler waste heat recovery device convenient for filtering smoke impurities comprises a box body, a base and an anti-slip mat, wherein the base is installed at the top end of the anti-slip mat;
the lifting mechanism is installed at the top end of the base, the first telescopic rod is installed at the top end of the base, the second telescopic rod is movably connected to the top end of the first telescopic rod, the mounting plate is installed at the top end of the second telescopic rod, and the box body is installed at the top end of the mounting plate;
the export is installed to one side on box top, the pipe is installed to one side of box, the air pump is installed to one side of pipe, filtration is installed to the opposite side of pipe, filtration includes first filter screen, second filter screen, installation piece, lid and rose box, the opposite side at the pipe is installed to the rose box, the lid is installed on the top of rose box, the internally mounted of rose box has the installation piece, and installs the inboard of piece and install first filter screen, the second filter screen is installed to the inboard of installation piece, the internally mounted of box has clean mechanism.
Preferably, the top of rose box is provided with the draw-in groove, the bottom of lid is provided with the fixture block, rose box and lid constitute the block structure, and the block structure convenient to detach.
Preferably, elevating system includes cylinder, flexible push rod, push pedal and installation screw, the top at the base is installed to the cylinder, flexible push rod is installed on the top of cylinder, the push pedal is installed on the top of flexible push rod, and the installation screw is all installed to the both sides of push pedal, and cylinder work just can drive flexible push rod and stretch out and draw back, and flexible push rod stretches out and draws back and just can drive the push pedal and go up and down, and the push pedal goes up and down and just can drive the mounting panel and go up and down, and the adjustment box height just can let the device adapt to different circumstances, can connect with the pipeline of co-altitude not.
Preferably, evenly be provided with the external screw thread on the lateral wall of mounting screw, evenly be provided with the internal thread of mutually supporting with the external screw thread on the inside wall of push pedal, mounting screw and push pedal are threaded connection, can fix the push pedal through the mounting screw.
Preferably, the inside of first telescopic link is provided with the spout, the bottom of second telescopic link is provided with the pulley, first telescopic link and second telescopic link constitute sliding structure, and the condition of skew appears when first telescopic link and the cooperation of second telescopic link can prevent that the box from going up and down.
Preferably, clean mechanism includes servo motor, (mixing) shaft, connecting rod, fixed block and brush, servo motor installs the one side at the box, the (mixing) shaft is installed to one side of servo motor, and the connecting rod is all installed at the both ends of (mixing) shaft, the fixed block is all installed at the both ends of connecting rod, and servo motor work just can drive the (mixing) shaft and rotate, and the (mixing) shaft is rotatory just can drive the connecting rod and rotate, and the connecting rod is rotatory just can drive the fixed block and rotate, and the fixed block is rotatory just can drive the brush in its outside and rotate.
Preferably, the brush is installed in the outside of fixed block, and the brush is the symmetric distribution about the axis of (mixing) shaft, and the brush rotates just can clean the inner wall of box, prevents to have impurity to adsorb on the inner wall of box.
(III) advantageous effects
The utility model provides a conveniently filter flue gas impurity's industrial boiler waste heat recovery device, its advantage lies in: through the internally mounted at the rose box there is the installation piece, installation piece and first filter screen, the second filter screen constitutes the block structure, get into the inside back of rose box when the waste heat, just can be through the filtration of first filter screen and second filter screen, fine hole can filter solid dust on the first filter screen, the inside harmful substance of waste heat can be absorbed to the second filter screen that the activated carbon made, first filter screen and second filter screen can filter the waste heat, the lid on rose box and its top constitutes the block structure, block structure convenient to detach, open the lid and just can dismantle first filter screen and second filter screen and get off to change, thereby reach industrial boiler waste heat recovery device and be convenient for carry out filterable mesh to the waste heat.
Install servo motor through one side at the box, servo motor work just can drive the (mixing) shaft and rotate, the (mixing) shaft is rotatory just can drive the connecting rod and rotate, the connecting rod is rotatory just can drive the fixed block and rotate, the fixed block is rotatory just can drive the brush in its outside and rotate, the brush is rotatory just can clean the inner wall of box, prevent that there is impurity absorption on the inner wall of box, thereby reach industrial boiler waste heat recovery device and be convenient for carry out clear purpose to the box inner wall.
Install flexible push rod through the top of cylinder, cylinder work just can drive flexible push rod and stretch out and draw back, and flexible push rod is flexible just can drive the push pedal and go up and down, and the push pedal goes up and down just can drive the mounting panel and go up and down, and the mounting panel goes up and down just can drive the box and go up and down, and the adjustment box height just can let the device adapt to different circumstances, can connect with the pipeline of co-altitude not to this reaches the purpose that industrial boiler waste heat recovery device is convenient for adjusting the device height.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the lifting mechanism of the present invention;
fig. 5 is a schematic view of a front view partial section structure of the lifting mechanism of the present invention.
The reference numbers in the figures illustrate: 1. a box body; 2. an air pump; 3. a conduit; 4. a filter structure; 401. a first filter screen; 402. a second filter screen; 403. mounting a block; 404. a cover body; 405. a filter box; 5. mounting a plate; 6. a base; 7. a non-slip mat; 8. a lifting mechanism; 801. a cylinder; 802. a telescopic push rod; 803. pushing the plate; 804. mounting screws; 9. a first telescopic rod; 10. a second telescopic rod; 11. a cleaning mechanism; 1101. a servo motor; 1102. a stirring shaft; 1103. a connecting rod; 1104. a fixed block; 1105. a brush; 12. and (7) an outlet.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a make things convenient for industrial boiler waste heat recovery device who filters flue gas impurity, includes box 1, base 6 and slipmat 7, and base 6 is installed on the top of slipmat 7.
Elevating system 8 is installed on the top of base 6, elevating system 8 includes cylinder 801, telescopic push rod 802, push pedal 803 and installation screw 804, cylinder 801 installs on the top of base 6, telescopic push rod 802 is installed on the top of cylinder 801, push pedal 803 is installed on telescopic push rod 802's top, and installation screw 804 is all installed to the both sides of push pedal 803, evenly be provided with the external screw thread on the lateral wall of installation screw 804, evenly be provided with the internal thread of mutually supporting with the external screw thread on the inside wall of push pedal 803, installation screw 804 is threaded connection with push pedal 803.
First specific embodiment, at first push pedal 803 is installed in the bottom of mounting panel 5 through mounting screw 804, cylinder 801 work just can drive telescopic push rod 802 and stretch out and draw back, telescopic push rod 802 stretches out and draws back and just can drive push pedal 803 and go up and down, push pedal 803 goes up and down just can drive mounting panel 5 and go up and down, mounting panel 5 goes up and down just can drive box 1 and go up and down, adjustment box 1 height just can let the device adapt to different circumstances, can connect with the pipeline of co-altitude not, first telescopic link 9 and second telescopic link 10 constitute sliding construction, the circumstances of skew appears when first telescopic link 9 and the cooperation of second telescopic link 10 can prevent that box 1 from going up and down.
First telescopic link 9 is installed on the top of base 6, and the inside of first telescopic link 9 is provided with the spout, and the bottom of second telescopic link 10 is provided with the pulley, and the external diameter of pulley is less than the internal diameter of spout, and first telescopic link 9 and second telescopic link 10 constitute sliding construction.
The top end swing joint of first telescopic link 9 has second telescopic link 10, and mounting panel 5 is installed on the top of second telescopic link 10, and box 1 is installed on the top of mounting panel 5.
A cover 404 is mounted on the top end of the filter tank 405, a mounting block 403 is mounted inside the filter tank 405, a first filter screen 401 is mounted inside the mounting block 403, and a second filter screen 402 is mounted inside the mounting block 403.
Second specific embodiment, at first, the work of air pump 2 can produce suction, inhale the inside of shell with the waste heat through pipe 3, the waste heat can be through the export 12 ejection of compact, installation piece 403 and first filter screen 401, second filter screen 402 constitutes the block structure, after the waste heat got into filter tank 405 inside, just can be through the filtration of first filter screen 401 and second filter screen 402, fine hole can filter solid dust on the first filter screen 401, the inside harmful substance of waste heat can be absorbed to the second filter screen 402 that the activated carbon made, first filter screen 401 and second filter screen 402 can filter the waste heat, filter tank 405 constitutes the block structure with the lid 404 on its top, the block structure convenient to detach, open lid 404 and just can dismantle first filter screen 401 and second filter screen 402 and change.
The inside mounting of box 1 has clean mechanism 11, and clean mechanism 11 includes servo motor 1101, (mixing) shaft 1102, connecting rod 1103, fixed block 1104 and brush 1105, and servo motor 1101 installs the one side at box 1, and (mixing) shaft 1102 is installed to one side of servo motor 1101, and connecting rod 1103 is all installed at the both ends of (mixing) shaft 1102, and fixed block 1104 is all installed at the both ends of connecting rod 1103, and brush 1105 is installed in the outside of fixed block 1104, and brush 1105 is the symmetric distribution about the axis of (mixing) shaft 1102.
Third, firstly, the work of servo motor 1101 can drive the stirring shaft 1102 to rotate, the rotation of the stirring shaft 1102 can drive the connecting rod 1103 to rotate, the connecting rod 1103 rotates to drive the fixing block 1104 to rotate, the fixing block 1104 rotates to drive the brush 1105 outside the fixing block 1104 to rotate, the brush 1105 rotates to clean the inner wall of the box body 1, and impurities are prevented from being adsorbed on the inner wall of the box body 1.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a conveniently filter flue gas impurity's industrial boiler waste heat recovery device, includes box (1), base (6) and slipmat (7), its characterized in that: the top end of the non-slip mat (7) is provided with a base (6);
the lifting mechanism (8) is installed at the top end of the base (6), the first telescopic rod (9) is installed at the top end of the base (6), the second telescopic rod (10) is movably connected to the top end of the first telescopic rod (9), the mounting plate (5) is installed at the top end of the second telescopic rod (10), and the box body (1) is installed at the top end of the mounting plate (5);
export (12) are installed to one side on box (1) top, pipe (3) are installed to one side of box (1), air pump (2) are installed to one side of pipe (3), filtration (4) are installed to the opposite side of pipe (3), filtration (4) include first filter screen (401), second filter screen (402), installation piece (403), lid (404) and rose box (405), the opposite side at pipe (3) is installed in rose box (405), lid (404) are installed on the top of rose box (405), the internally mounted of rose box (405) has installation piece (403), and installs the inboard of piece (403) and install first filter screen (401), second filter screen (402) are installed to the inboard of installation piece (403), the internally mounted of box (1) has clean mechanism (11).
2. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 1, characterized in that: the top of rose box (405) is provided with the draw-in groove, the bottom of lid (404) is provided with the fixture block, rose box (405) and lid (404) constitute the block structure.
3. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 1, characterized in that: elevating system (8) include cylinder (801), flexible push rod (802), push pedal (803) and installation screw (804), the top at base (6) is installed to cylinder (801), flexible push rod (802) are installed on the top of cylinder (801), push pedal (803) are installed on the top of flexible push rod (802), and installation screw (804) are all installed to the both sides of push pedal (803).
4. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 3, characterized in that: the outer side wall of the mounting screw (804) is evenly provided with an external thread, the inner side wall of the push plate (803) is evenly provided with an internal thread matched with the external thread, and the mounting screw (804) is in threaded connection with the push plate (803).
5. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 1, characterized in that: the inside of first telescopic link (9) is provided with the spout, the bottom of second telescopic link (10) is provided with the pulley, first telescopic link (9) and second telescopic link (10) constitute sliding construction.
6. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 1, characterized in that: clean mechanism (11) include servo motor (1101), (mixing) shaft (1102), connecting rod (1103), fixed block (1104) and brush (1105), one side at box (1) is installed in servo motor (1101), mixing shaft (1102) is installed to one side of servo motor (1101), and connecting rod (1103) is all installed at the both ends of mixing shaft (1102), fixed block (1104) are all installed at the both ends of connecting rod (1103).
7. The industrial boiler waste heat recovery device convenient for filtering impurities in flue gas as claimed in claim 6, characterized in that: the outer side of the fixed block (1104) is provided with a hairbrush (1105), and the hairbrush (1105) is symmetrically distributed around the central axis of the stirring shaft (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222396110.7U CN218627795U (en) | 2022-09-09 | 2022-09-09 | Industrial boiler waste heat recovery device convenient for filtering smoke impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222396110.7U CN218627795U (en) | 2022-09-09 | 2022-09-09 | Industrial boiler waste heat recovery device convenient for filtering smoke impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218627795U true CN218627795U (en) | 2023-03-14 |
Family
ID=85466647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222396110.7U Active CN218627795U (en) | 2022-09-09 | 2022-09-09 | Industrial boiler waste heat recovery device convenient for filtering smoke impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218627795U (en) |
-
2022
- 2022-09-09 CN CN202222396110.7U patent/CN218627795U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218627795U (en) | Industrial boiler waste heat recovery device convenient for filtering smoke impurities | |
| CN212360343U (en) | Dust removal fan for coal environmental improvement | |
| CN208436505U (en) | A kind of sewage treatment sewage filter device | |
| CN218709364U (en) | High-efficiency filter | |
| CN209204963U (en) | It is a kind of indoor except formaldehyde plant | |
| CN209137482U (en) | A kind of degerming formula air purifier | |
| CN217068147U (en) | Environment-friendly exhaust-gas treatment equipment of steam power plant | |
| CN214299724U (en) | Water filter device for power plant steam turbine | |
| CN215049392U (en) | Filter equipment for water treatment | |
| CN214553604U (en) | Ion exchange resin purifier | |
| CN211462281U (en) | High-efficiency self-cleaning filter | |
| CN108744828A (en) | A kind of efficient cyclone cleaner | |
| CN108178414A (en) | A kind of organic matter selection separating and filtering formula sewage-treatment plant and processing method | |
| CN211328886U (en) | Chemical gas recovery device | |
| CN211170230U (en) | Domestic sewage purifies cyclic utilization device | |
| CN205349925U (en) | Oil -returning filter | |
| CN218962176U (en) | High-efficient environmental protection's exhaust treatment device | |
| CN212961844U (en) | Water circulation type environment-friendly household solar heating device | |
| CN215782112U (en) | Steam turbine operation waste fitting discharging | |
| CN219098804U (en) | Waste water collection and purification device for environmental protection equipment | |
| CN216856071U (en) | Tail gas processing apparatus of natural gas system high-purity blue hydrogen | |
| CN221309969U (en) | Filtering device for vacuum welding furnace | |
| CN214209950U (en) | Tail gas treatment device for industrial furnace | |
| CN218076950U (en) | Flue gas treatment equipment for thermal power plant | |
| CN220771230U (en) | Heating device capable of purifying smoke smell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: No. 58 Xinbei Road, Haizhou District, Lianyungang City, Jiangsu Province, 222000 Patentee after: Peng Weiqi Address before: No. 202, Unit 2, Building 13, Shidao Street, Xinfu District, Fushun City, Liaoning Province, 113000 Patentee before: Lv Cheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231009 Address after: 222000 No.1 Zhuwei Industrial Park, Xinba Town, Haizhou District, Lianyungang City, Jiangsu Province Patentee after: LIANYUNGANG HUANENG POWER EQUIPMENT CO.,LTD. Address before: No. 58 Xinbei Road, Haizhou District, Lianyungang City, Jiangsu Province, 222000 Patentee before: Peng Weiqi |
|
| TR01 | Transfer of patent right |