CN111013390A - SCR denitration catalyst regeneration automatic cleaning line - Google Patents
SCR denitration catalyst regeneration automatic cleaning line Download PDFInfo
- Publication number
- CN111013390A CN111013390A CN201911387393.5A CN201911387393A CN111013390A CN 111013390 A CN111013390 A CN 111013390A CN 201911387393 A CN201911387393 A CN 201911387393A CN 111013390 A CN111013390 A CN 111013390A
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- CN
- China
- Prior art keywords
- rod
- fixed mounting
- denitration catalyst
- scr denitration
- cleaning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
Abstract
The invention discloses an SCR denitration catalyst regeneration automatic cleaning line which comprises a base, a supporting rod, a partition plate, a sealed door, an upper transverse plate, a lifting device, a conveying mechanism, a transition pipe and a cleaning device, wherein the supporting rod is fixedly installed at the top of the base, the partition plate is fixedly installed on one side, opposite to the supporting rod, of the supporting rod, the surface of the partition plate is movably connected with the sealed door, the upper transverse plate is fixedly installed at the top of the supporting rod, the lifting device is fixedly installed on two sides of the upper transverse plate, and the conveying mechanism is fixedly installed at the top of the upper transverse plate. According to the invention, through the mutual cooperation of the lifting device, the conveying mechanism and the cleaning device, the SCR denitration catalyst regeneration automatic cleaning line realizes automatic feeding and automatic cleaning when in use, saves manual operation and labor cost, greatly improves the cleaning efficiency, and simultaneously ensures the cleaning quality to a great extent.
Description
Technical Field
The invention relates to the technical field of SCR denitration catalyst cleaning, in particular to an automatic cleaning line for SCR denitration catalyst regeneration.
Background
The catalyst is widely applied to an SCR denitration system of a power plant, a reducing agent is promoted to selectively react with nitrogen oxides in flue gas at a certain temperature in SCR reaction, and the current commercial SCR catalyst basically takes TiO2 as a carrier, V2O5 as a main active component and WO3 and MoO3 as antioxidant and antitoxic auxiliary components. The catalyst types can be divided into three types: plate, honeycomb, and corrugated plate.
When cleaning, the common SCR denitration catalyst has low automation degree, needs manpower assistance to clean, has low efficiency and clean quality, and cannot meet the requirement of modern production.
Disclosure of Invention
The invention aims to provide an automatic cleaning line for SCR denitration catalyst regeneration, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic cleaning line of SCR denitration catalyst regeneration, includes base, bracing piece, baffle, airtight door, goes up diaphragm, hoisting device, conveying mechanism, transition pipe and belt cleaning device, the top fixed mounting of base has the bracing piece, one side fixed mounting that the bracing piece is relative has the baffle, the surface swing joint of baffle has the airtight door, the top fixed mounting of bracing piece has last diaphragm, the both sides fixed mounting who goes up the diaphragm has hoisting device, the top fixed mounting who goes up the diaphragm has conveying mechanism, one side fixed mounting that conveying mechanism is relative has the transition pipe, one side fixed mounting that the transition pipe is relative has belt cleaning device.
The lifting device comprises a frame, a driving wheel, a driven wheel, a transmission belt, a clamping plate, a sliding rail, a moving block, a fixing support and a transmission belt, wherein the frame is fixedly mounted on two sides of the upper transverse plate, the driving wheel is fixedly mounted on the left side of the frame, the driven wheel is arranged on the top of the driving wheel and the right side of the driving wheel, the transmission belt is connected with the driving wheel and the surface of the driven wheel, the clamping plate is fixedly mounted on the surface of the transmission belt, the sliding rail is fixedly mounted inside the frame, the moving block is connected to the surface of the sliding rail, the fixing support is fixedly mounted on one side.
Conveying mechanism includes pole setting, spacing support, dead lever, fixed block, mount pad and gyro wheel, the top fixed mounting of going up the diaphragm has the pole setting, the top fixed mounting of pole setting has spacing support, the inside fixed mounting of spacing support has the dead lever, the fixed surface of dead lever installs the fixed block, the top fixed mounting of fixed block has the mount pad, the inside swing joint of mount pad has the gyro wheel.
The cleaning device comprises a mounting bracket, a rotating shaft, a power wheel, a rotating roller, a cleaning box, a driving motor, a water tank, a first conveying pump, a liquid storage box, a second conveying pump, a backflow box, a placing groove, a first air cylinder, a grid baffle, a push plate and a second air cylinder, wherein the mounting bracket is fixedly mounted at the top of the upper transverse plate, the rotating shaft is movably connected inside the mounting bracket, the power wheel is fixedly mounted on the surface of the rotating shaft, the cleaning box is fixedly mounted on one side opposite to the mounting bracket, the driving motor is fixedly mounted at the top of the upper transverse plate, the water tank is fixedly mounted at the top of the base, the first conveying pump is fixedly mounted at the top of the water tank, the liquid storage box is arranged on the right side of the water tank, the second conveying pump is fixedly mounted at the top of, the roller comprises a roller body and is characterized in that a placing groove is formed in the surface of the roller body, a first air cylinder is fixedly mounted at the top of the placing groove, a grid baffle is fixedly mounted at the bottom of the first air cylinder, a push plate is movably connected inside the placing groove, and a second air cylinder is fixedly mounted on the back of the push plate.
Preferably, the bottom of the left side of the frame is fixedly provided with a driving wheel, the top of the driving wheel is provided with a driven wheel, the driving wheel is in transmission connection with the driven wheel through a transmission belt, the top and the bottom of the right side of the frame are fixedly provided with transmission wheels, and the driven wheel is also in transmission connection through the transmission belt.
Preferably, the fixed surface of drive belt installs splint, and the both sides fixed mounting of conveyer belt has the connecting rod, and the conveyer belt passes through connecting rod and splint and drive belt fixed mounting.
Preferably, the left end fixed mounting of dead lever has the screw rod, and it passes through screw rod and nut fixed mounting in the inside of spacing support, and its right-hand member passes through screw fixed mounting in the inside of spacing support.
Preferably, the bottom of mount pad is fixed mounting has the montant, and the mount pad passes through montant fixed mounting at the top of fixed block.
Preferably, the swing joint of mount pad has the round bar, and gyro wheel fixed mounting is on the surface of round bar, and the gyro wheel passes through round bar swing joint in the inside of mount pad.
Preferably, the water tank, the first delivery pump and the cleaning tank are sequentially communicated through connecting pipelines.
Preferably, the liquid storage tank, the second delivery pump and the cleaning tank are communicated through delivery pipes, and the liquid storage tank and the return tank are communicated through return pipes.
Compared with the prior art, the invention has the beneficial effects that: this SCR denitration catalyst regeneration automatic cleaning line, through the hoisting device who sets up, mutually support of conveying mechanism and belt cleaning device, make this SCR denitration catalyst regeneration automatic cleaning line realize automatic feeding and self-cleaning when using, the manual operation has been saved, the human cost has been saved, the cleaning efficiency has been improved greatly, simultaneously also guaranteed clean quality in the very big degree, its mechanism is simple, easily realize, wide development space and higher spreading value have.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a lifting device according to the present invention;
FIG. 3 is a schematic view of the splint of the present invention;
FIG. 4 is a schematic view of the conveying mechanism of the present invention;
FIG. 5 is a schematic view of the cleaning apparatus of the present invention;
FIG. 6 is a schematic view of a partial structure of a cleaning apparatus according to the present invention;
fig. 7 is a schematic view of the cleaning structure of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a partition plate; 4. a sealing door; 5. an upper transverse plate; 6. a lifting device; 601. a frame; 602. a driving wheel; 603. a driven wheel; 604. a transmission belt; 605. a splint; 606. a slide rail; 607. a moving block; 608. fixing a bracket; 609. a conveyor belt; 7. a conveying mechanism; 701. erecting a rod; 702. a limiting bracket; 703. fixing the rod; 704. a fixed block; 705. a mounting seat; 706. a roller; 8. a transition duct; 9. a cleaning device; 901. mounting a bracket; 902. a rotating shaft; 903. a power wheel; 904. rotating the roller; 905. a cleaning tank; 906. a drive motor; 907. a water tank; 908. a first delivery pump; 909. a liquid storage tank; 910. a second delivery pump; 911. a return tank; 912. a placement groove; 913. a first cylinder; 914. a grid baffle; 915. pushing the plate; 916. a second cylinder.
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. 1-7, an embodiment of the present invention is shown: the utility model provides an automatic line of washing of SCR denitration catalyst regeneration, the on-line screen storage device comprises a base 1, bracing piece 2, baffle 3, airtight door 4, go up diaphragm 5, hoisting device 6, conveying mechanism 7, transition pipe 8 and belt cleaning device 9, base 1's top fixed mounting has bracing piece 2, one side fixed mounting that bracing piece 2 is relative has baffle 3, the surperficial swing joint of baffle 3 has airtight door 4, the top fixed mounting of bracing piece 2 has last diaphragm 5, the both sides fixed mounting who goes up diaphragm 5 has hoisting device 6, the top fixed mounting who goes up diaphragm 5 has conveying mechanism 7, one side fixed mounting that conveying mechanism 7 is relative has transition pipe 8, one side fixed mounting that transition pipe 8 is relative has belt cleaning device 9.
The lifting device 6 comprises a frame 601, a driving wheel 602, a driven wheel 603, a transmission belt 604, a clamping plate 605, a slide rail 606, a moving block 607, a fixed support 608 and a transmission belt 609, wherein the frames 601 are fixedly installed at two sides of the upper transverse plate 5, the driving wheel 602 is fixedly installed at the left side of the frame 601, the driven wheel 603 is arranged at the top and right side of the driving wheel 602, the transmission belt 604 is connected with the surface of the driving wheel 602 and the driven wheel 603 in a transmission manner, the driving wheel 602 is fixedly installed at the bottom of the left side of the frame 601, the driven wheel 603 is arranged at the top of the driving wheel 602 and is in transmission connection with the driven wheel 603 through the transmission belt 604, the clamping plate 605 is fixedly installed on the surface of the transmission belt 604, the slide rail 606 is fixedly installed inside the frame 601, and the moving block 607, a fixed bracket 608 is fixedly mounted on one side opposite to the moving block 607, a conveying belt 609 is fixedly mounted on the top of the fixed bracket 608, a clamping plate 605 is fixedly mounted on the surface of the conveying belt 604, connecting rods are fixedly mounted on two sides of the conveying belt 609, and the conveying belt 609 is fixedly mounted with the conveying belt 604 through the connecting rods and the clamping plate 605.
The conveying mechanism 7 comprises a vertical rod 701, a limiting bracket 702, a fixing rod 703, a fixing block 704, a mounting seat 705 and a roller 706, the vertical rod 701 is fixedly installed at the top of the upper transverse plate 5, the limiting bracket 702 is fixedly installed at the top of the vertical rod 701, the fixing rod 703 is fixedly installed inside the limiting bracket 702, a screw rod is fixedly installed at the left end of the fixing rod 703 and is fixedly installed inside the limiting bracket 702 through a screw rod and a nut, the right end of the fixing rod is fixedly installed inside the limiting bracket 702 through a screw, the fixing block 704 is fixedly installed on the surface of the fixing rod 703, the mounting seat 705 is fixedly installed at the top of the fixing block 704, a vertical rod is fixedly installed at the bottom of the mounting seat 705, the mounting seat 705 is fixedly installed at the top of the fixing block 704 through a vertical rod, the roller 706 is movably connected inside the mounting seat 705, the roller 706 is movably connected to the inside of the mounting base 705 through a round rod.
The cleaning device 9 comprises a mounting bracket 901, a rotating shaft 902, a power wheel 903, a rotating roller 904, a cleaning box 905, a driving motor 906, a water tank 907, a first conveying pump 908, a liquid storage box 909, a second conveying pump 910, a reflux box 911, a placement groove 912, a first air cylinder 913, a grid baffle 914, a push plate 915 and a second air cylinder 916, wherein the mounting bracket 901 is fixedly mounted at the top of the upper cross plate 5, the rotating shaft 902 is movably connected inside the mounting bracket 901, the power wheel 903 is fixedly mounted on the surface of the rotating shaft 902, the cleaning box 905 is fixedly mounted at one side opposite to the mounting bracket 901, the driving motor 906 is fixedly mounted at the top of the upper cross plate 5, the water tank 907 is fixedly mounted at the top of the base 1, the water tank 907, the first conveying pump 908 and the cleaning box 905 are sequentially communicated through connecting pipes, the first, a liquid storage tank 909 is arranged on the right side of the water tank 907, a second delivery pump 910 is fixedly arranged on the top of the liquid storage tank 909, a return tank 911 is arranged on the right side of the liquid storage tank 909, the second delivery pump 910 and the cleaning tank 905 are communicated through delivery pipes, the cleaning tank 905 and the return tank 911 are communicated through return pipes, a placing groove 912 is arranged on the surface of the rotary roller 904, a first air cylinder 913 is fixedly arranged on the top of the placing groove 912, a grid baffle 913 is fixedly arranged at the bottom of the first air cylinder 913, a push plate 915 is movably connected inside the placing groove 912, a second air cylinder 916 is fixedly arranged on the back of the push plate 915, the SCR denitration catalyst regeneration automatic cleaning line realizes automatic feeding and automatic cleaning during use through the mutual matching of the lifting device 6, the delivery mechanism 7 and the cleaning device 9, and manual operation is omitted, the cleaning machine has the advantages of saving labor cost, greatly improving cleaning efficiency, greatly ensuring cleaning quality, along with simple mechanism, easy realization, wide development space and higher popularization value.
In embodiment 1, a transition pipe 8 is fixedly installed on the opposite side of the conveying mechanism 7, a cleaning device 9 is fixedly installed on the opposite side of the transition pipe 8, the raw material is conveyed to the surface of the conveying mechanism 7 through the lifting device 6 and then enters the inside of the placing groove 912 through the transition pipe 8, and the transition pipe 8 is used for removing the gap between the conveying mechanism 7 and the cleaning device 9, so that the raw material can smoothly enter the inside of the placing groove 912.
The working principle is as follows: the driven wheel is driven to rotate by the driving wheel 602, after the conveying belt 609 is lifted to the same height with the conveying mechanism 7, the conveying belt 609 rotates to convey raw material blocks to the surface of the roller 706, the roller 706 conveys the raw material blocks into the placing groove 912 through the transition pipe 8, the grid baffle 914 is driven to descend through the first air cylinder 913, the driving motor 906 controls the rotating roller 904 to rotate to the next empty placing groove 912 after one placing groove 912 is placed, after all placing is completed, water and cleaning liquid in the water tank 907 and the liquid storage tank 909 are conveyed into the cleaning box 905 through the first conveying pump 908 and the second conveying pump 910, then the driving motor 906 drives the rotating roller 904 to rotate, and as the top of the cleaning box 905 is provided with a rectangular groove matched with the rotating roller 904, the rotating roller 904 can clean the raw material blocks in the placing groove 912 at the same time of rotating, the placing groove 901 on the surface of the rotating roller 904 is controlled by the driving motor 906 to be aligned with the transition pipe 8, the grid baffle 914 is driven by the first air cylinder 913 to rise, then the pushing plate 915 is driven by the second air cylinder 916 to push out the raw material blocks, the raw material blocks are discharged from the surface of the conveying belt 609 by the roller 706, and then the driving wheel 602 is driven to descend, so that the cleaning is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an automatic cleaning line of SCR denitration catalyst regeneration, includes base (1), bracing piece (2), baffle (3), airtight door (4), goes up horizontal plate (5), hoisting device (6), conveying mechanism (7), transition pipe (8) and belt cleaning device (9), its characterized in that: the cleaning device comprises a base (1), a supporting rod (2) is fixedly mounted at the top of the base (1), a partition plate (3) is fixedly mounted on one side, opposite to the supporting rod (2), of the partition plate (3), a sealed door (4) is movably connected to the surface of the partition plate (3), an upper transverse plate (5) is fixedly mounted at the top of the supporting rod (2), lifting devices (6) are fixedly mounted on two sides of the upper transverse plate (5), a conveying mechanism (7) is fixedly mounted at the top of the upper transverse plate (5), a transition pipe (8) is fixedly mounted on one side, opposite to the conveying mechanism (7), of the transition pipe (8), and a cleaning device (9);
the lifting device (6) comprises a frame (601), a driving wheel (602), a driven wheel (603), a transmission belt (604), a clamping plate (605), a sliding rail (606), a moving block (607), a fixed support (608) and a transmission belt (609), wherein the frame (601) is fixedly installed on two sides of the upper transverse plate (5), the driving wheel (602) is fixedly installed on the left side of the frame (601), the driven wheel (603) is arranged on the top of the driving wheel (602) and the right side of the driving wheel (602), the transmission belt (604) is connected on the surfaces of the driving wheel (602) and the driven wheel (603), the clamping plate (605) is fixedly installed on the surface of the transmission belt (604), the sliding rail (606) is fixedly installed inside the frame (601), the moving block (607) is slidably connected on the surface of the sliding rail (606), and the, a conveyor belt (609) is fixedly arranged at the top of the fixed bracket (608);
the conveying mechanism (7) comprises an upright rod (701), a limiting support (702), a fixing rod (703), a fixing block (704), a mounting seat (705) and a roller (706), the top of the upper transverse plate (5) is fixedly provided with the upright rod (701), the top of the upright rod (701) is fixedly provided with the limiting support (702), the fixing rod (703) is fixedly arranged inside the limiting support (702), the surface of the fixing rod (703) is fixedly provided with the fixing block (704), the top of the fixing block (704) is fixedly provided with the mounting seat (705), and the roller (706) is movably connected inside the mounting seat (705);
the cleaning device (9) comprises a mounting bracket (901), a rotating shaft (902), power wheels (903), rotating rollers (904), a cleaning box (905), a driving motor (906), a water tank (907), a first conveying pump (908), a liquid storage tank (909), a second conveying pump (910), a backflow box (911), a placement groove (912), a first air cylinder (913), a grid baffle (914), a push plate (915) and a second air cylinder (916), wherein the top of the upper transverse plate (5) is fixedly provided with the mounting bracket (901), the inside of the mounting bracket (901) is movably connected with the rotating shaft (902), the surface of the rotating shaft (902) is fixedly provided with the power wheels (903), the cleaning box (905) is fixedly arranged on one side opposite to the mounting bracket (901), the top of the upper transverse plate (5) is fixedly provided with the driving motor (906), the top fixed mounting of base (1) has water tank (907), the top fixed mounting of water tank (907) has first delivery pump (908), the right side of water tank (907) is provided with liquid reserve tank (909), the top fixed mounting of liquid reserve tank (909) has second delivery pump (910), the right side of liquid reserve tank (909) is provided with backward flow case (911), standing groove (912) have been seted up on the surface of commentaries on classics roller (904), the top fixed mounting of standing groove (912) has first cylinder (913), the bottom fixed mounting of first cylinder (913) has net baffle (914), the inside swing joint of standing groove (912) has push pedal (915), the back fixed mounting of push pedal (915) has second cylinder (916).
2. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: frame (601) left side bottom fixed mounting has drive wheel (602), and the top of drive wheel (602) is provided with from driving wheel (603), and drive wheel (602) and follow between driving wheel (603) through drive belt (604) transmission connection, and the equal fixed mounting in top and the bottom on frame (601) right side has drive wheel (603), follow between driving wheel (603) through drive belt (604) transmission connection equally.
3. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the surface of the transmission belt (604) is fixedly provided with a clamping plate (605), the two sides of the transmission belt (609) are fixedly provided with a connecting rod, and the transmission belt (609) is fixedly arranged with the transmission belt (604) through the connecting rod and the clamping plate (605).
4. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the left end of the fixed rod (703) is fixedly provided with a screw rod, the screw rod is fixedly arranged in the limiting support (702) through the screw rod and a nut, and the right end of the fixed rod is fixedly arranged in the limiting support (702) through a screw.
5. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the bottom of mount pad (705) is fixed mounting has the montant, and mount pad (705) pass through montant fixed mounting at the top of fixed block (704).
6. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the mounting seat (705) is movably connected with a round rod, the roller (706) is fixedly mounted on the surface of the round rod, and the roller (706) is movably connected inside the mounting seat (705) through the round rod.
7. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the water tank (907), the first delivery pump (908) and the cleaning tank (905) are communicated in sequence through connecting pipelines.
8. The SCR denitration catalyst regeneration automatic cleaning line of claim 1, characterized in that: the liquid storage tank (909), the second delivery pump (910) and the cleaning tank (905) are communicated through delivery pipes, and the cleaning tank (905) and the return tank (911) are communicated through return pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387393.5A CN111013390A (en) | 2019-12-30 | 2019-12-30 | SCR denitration catalyst regeneration automatic cleaning line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387393.5A CN111013390A (en) | 2019-12-30 | 2019-12-30 | SCR denitration catalyst regeneration automatic cleaning line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111013390A true CN111013390A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911387393.5A Pending CN111013390A (en) | 2019-12-30 | 2019-12-30 | SCR denitration catalyst regeneration automatic cleaning line |
Country Status (1)
| Country | Link |
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| CN (1) | CN111013390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500027A (en) * | 2021-06-29 | 2021-10-15 | 安徽紫朔环境工程技术有限公司 | Automatic reversing cleaning device of spherical catalyst for coke oven flue gas desulfurization |
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| CN103055963A (en) * | 2013-01-25 | 2013-04-24 | 上海龙净环保科技工程有限公司 | Integrated regeneration system and method of mobile SCR (Selective Catalytic Reduction) denitrification catalyst |
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| CN107282527A (en) * | 2017-08-04 | 2017-10-24 | 安徽六方重联机械股份有限公司 | A kind of hex bolts cleaning device |
| CN207547139U (en) * | 2017-11-23 | 2018-06-29 | 齐齐哈尔大学 | Experiment denitration catalyst cleaning device |
| CN209828998U (en) * | 2019-01-26 | 2019-12-24 | 河北汉唐宏远环保科技有限公司 | SCR denitration catalyst regeneration washs uses conveyer |
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2019
- 2019-12-30 CN CN201911387393.5A patent/CN111013390A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103055963A (en) * | 2013-01-25 | 2013-04-24 | 上海龙净环保科技工程有限公司 | Integrated regeneration system and method of mobile SCR (Selective Catalytic Reduction) denitrification catalyst |
| US20160279681A1 (en) * | 2015-03-27 | 2016-09-29 | Kc Cottrell Co., Ltd. | Integrated waste catalyst cleaning apparatus for rhds and vrds processes and method thereof |
| CN205340826U (en) * | 2015-12-21 | 2016-06-29 | 启源（西安）大荣环保科技有限公司 | Board -like denitration catalyst saturating device of ripple |
| CN107282527A (en) * | 2017-08-04 | 2017-10-24 | 安徽六方重联机械股份有限公司 | A kind of hex bolts cleaning device |
| CN207547139U (en) * | 2017-11-23 | 2018-06-29 | 齐齐哈尔大学 | Experiment denitration catalyst cleaning device |
| CN209828998U (en) * | 2019-01-26 | 2019-12-24 | 河北汉唐宏远环保科技有限公司 | SCR denitration catalyst regeneration washs uses conveyer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500027A (en) * | 2021-06-29 | 2021-10-15 | 安徽紫朔环境工程技术有限公司 | Automatic reversing cleaning device of spherical catalyst for coke oven flue gas desulfurization |
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Application publication date: 20200417 |