CN210752083U - Novel denitration catalyst of thermal power plant stirs device - Google Patents
Novel denitration catalyst of thermal power plant stirs device Download PDFInfo
- Publication number
- CN210752083U CN210752083U CN201920918596.1U CN201920918596U CN210752083U CN 210752083 U CN210752083 U CN 210752083U CN 201920918596 U CN201920918596 U CN 201920918596U CN 210752083 U CN210752083 U CN 210752083U
- Authority
- CN
- China
- Prior art keywords
- plate
- transmission shaft
- power plant
- thermal power
- denitration catalyst
- 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
Images
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model relates to the technical field of environmental protection, in particular to a novel thermal power plant denitration catalyst stirring device, which is convenient and quick to disassemble and replace a rotating shaft and a mixing blade, improves the working efficiency and the practicability; the device comprises a fixed plate, four groups of supporting legs, pad feet, a treatment box, a mounting plate, a motor, a speed reducer, a catalyst and a discharge hopper, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixed plate are respectively connected with the top ends of the four groups of supporting legs; the fixing device is characterized by further comprising a transmission shaft, a threaded pipe and a fastening nut, wherein a mounting groove is formed in the right side of the top end of the fixing plate, a first bearing is arranged in the mounting groove, an inner ring of the first bearing is fixedly sleeved on the outer wall of the circumference of the transmission shaft, threads are arranged on the transmission shaft, and the threaded pipe is sleeved on the transmission shaft in a threaded manner.
Description
Technical Field
The utility model relates to a technical field of environmental protection especially relates to a novel denitration catalyst of thermal power plant stirs device.
Background
As is well known, a novel thermal power plant denitration catalyst stirring device is an auxiliary device for stirring a thermal power plant denitration catalyst, and is widely used in the field of environmental protection; the existing novel denitration catalyst stirring device for the thermal power plant comprises a fixed plate, four groups of supporting legs, pad feet, a treatment box, a mounting plate, a motor, a speed reducer, a catalyst and a discharge hopper, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixed plate are respectively connected with the top ends of the four groups of supporting legs, the bottom ends of the four groups of supporting legs are respectively provided with the pad feet, the bottom end of the treatment box is connected with the top end of the fixed plate, a working cavity is arranged inside the treatment box, the top end of the treatment box is provided with an upper opening which is communicated with the working cavity, the mounting plate is arranged at the top end of the treatment box, the bottom end of the motor is connected with the right side of the top end of the mounting plate, the bottom end of the speed reducer is arranged at the left side of the top end of the mounting plate, the left output, a first grating plate and a second grating plate are transversely arranged in the working cavity, a catalyst is arranged between the first grating plate and the second grating plate, the top input end of the discharge hopper penetrates through the fixed plate and is communicated with the bottom end of the treatment box, the bottom output end of the discharge hopper is communicated with a discharge pipe, and a valve is arranged on the discharge pipe; when the existing novel denitration catalyst stirring device for the thermal power plant is used, gas and water are input into the working cavity, the motor is started, the motor drives the rotating shaft to rotate through the speed reducer, the gas and the water are mixed and are subjected to catalytic reaction through the catalyst, the gas after the catalytic reaction is discharged, the valve is opened, and the liquid in the working cavity is discharged to the outside through the discharge hopper and the discharge pipe in sequence; present novel denitration catalyst agitating unit of thermal power plant discovers in using, and pivot and hybrid blade are difficult to change after damaging, influence work efficiency, lead to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a convenient quick countershaft and mixing vane dismantle and change, improve work efficiency, improve the novel denitration catalyst agitating unit of thermal power plant of practicality.
The utility model discloses a novel denitration catalyst stirring device of a thermal power plant, which comprises a fixed plate, four groups of supporting legs, a pad foot, a processing box, a mounting plate, a motor, a speed reducer, a catalyst and a discharge hopper, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixed plate are respectively connected with the top ends of the four groups of supporting legs, the bottom ends of the four groups of supporting legs are respectively provided with the pad foot, the bottom end of the processing box is connected with the top end of the fixed plate, a working chamber is arranged inside the processing box, the top end of the processing box is provided with an upper opening which is communicated with the working chamber, the bottom end of the motor is connected with the right side of the top end of the mounting plate, the bottom end of the speed reducer is arranged on the left side of the top end of the mounting plate, the left output end of the motor is connected with the right input end of, a catalyst is arranged between the first grating plate and the second grating plate, the top input end of the discharge hopper penetrates through the fixed plate and is communicated with the bottom end of the treatment box, the bottom output end of the discharge hopper is communicated with a discharge pipe, and a valve is arranged on the discharge pipe; still include the transmission shaft, screwed pipe and fastening nut, the right side on fixed plate top is provided with the mounting groove, be provided with first bearing in the mounting groove, the fixed suit of inner circle of first bearing is on the circumference outer wall of transmission shaft, be provided with the screw on the transmission shaft, screwed pipe spiral shell dress cover is established on the transmission shaft, the left end of screwed pipe is connected with the right-hand member of mounting panel, the bottom output of speed reducer vertically is provided with the connecting axle, the top of pivot is provided with the thread groove, the bottom of connecting axle is inserted and spiral shell dress to the top of pivot inside, fastening nut spiral shell dress cover is established on the connecting axle, and fastening nut's bottom is pasted.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device still includes the slide rail, and the bottom of slide rail is connected with the right side on fixed plate top, and the slidable is provided with the slider on the slide rail to the left end of slider is connected with the right-hand member of screwed pipe.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device still includes first nut and second nut, and first nut spiral shell dress cover is established on the transmission shaft to the top of first nut pastes tightly with the bottom of screwed pipe, and second nut spiral shell dress cover is established on the transmission shaft, and the bottom of second nut pastes tightly with the top of screwed pipe.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device still includes the roof, and the right side of roof bottom is connected with the top of slide rail, and the mounting hole that runs through about the left side of roof is provided with, is provided with the second bearing in the mounting hole, and the fixed suit of inner circle of second bearing is on the circumference outer wall of transmission shaft.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device, the top of transmission shaft is provided with the connecting plate, and the top of connecting plate is provided with the handle.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device, the left end of handling the case is provided with the viewing aperture, is provided with transparent baffle in the viewing aperture.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device still includes clearance axle and connecting rod, and the right-hand member of clearance axle passes the upside of handling the case left end and stretches into the inside to the working chamber, and the right-hand member of clearance axle is connected with the top of connecting rod, and the left end of connecting rod is provided with the brush hair to the left end of brush hair is pasted tightly with transparent baffle's right-hand member.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device, the left end of clearance axle is provided with the rotation handle.
Compared with the prior art, the beneficial effects of the utility model are that: through rotating the transmission shaft and keeping mounting panel stall, the transmission shaft drives screwed pipe and mounting panel and rises, and rotatory fastening nut breaks away from to with the pivot to rotatory hybrid blade breaks away from to breaking away from with the connecting axle, and convenient quick countershaft and hybrid blade dismantle and change, improve work efficiency, improve the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the attachment of the mounting plate to a threaded pipe or the like;
FIG. 3 is an enlarged schematic view of the connection of the slide rail and the top plate;
FIG. 4 is an enlarged schematic view of the connection of the treatment tank to a transparent baffle or the like;
in the drawings, the reference numbers: 1. a fixing plate; 2. a support leg; 3. a foot pad; 4. a treatment tank; 5. mounting a plate; 6. a motor; 7. a speed reducer; 8. a rotating shaft; 9. a mixing blade; 10. a first grid plate; 11. a second grid plate; 12. a catalyst; 13. a discharge hopper; 14. a discharge pipe; 15. a valve; 16. a first bearing; 17. a drive shaft; 18. a threaded pipe; 19. a connecting shaft; 20. fastening a nut; 21. a slide rail; 22. a slider; 23. a first nut; 24. a second nut; 25. a top plate; 26. a second bearing; 27. a connecting plate; 28. a handle; 29. a transparent baffle; 30. cleaning the shaft; 31. a connecting rod; 32. brushing; 33. the handle is rotated.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the novel thermal power plant denitration catalyst stirring device of the present invention comprises a fixing plate 1, four sets of legs 2, a pad 3, a processing box 4, a mounting plate 5, a motor 6, a speed reducer 7, a catalyst 12 and a discharge hopper 13, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixing plate 1 are respectively connected with the top ends of the four sets of legs 2, the bottom ends of the four sets of legs 2 are respectively provided with the pad 3, the bottom end of the processing box 4 is connected with the top end of the fixing plate 1, the processing box 4 is internally provided with a working chamber, the top end of the processing box 4 is provided with an upper opening, the upper opening is communicated with the working chamber, the bottom end of the motor 6 is connected with the right side of the top end of the mounting plate 5, the bottom end of the speed reducer 7 is mounted on the left side of the top end of, the mixing blade 9 is positioned in the working chamber of the treatment box 4, a first grid plate 10 and a second grid plate 11 are transversely arranged in the working chamber, a catalyst 12 is arranged between the first grid plate 10 and the second grid plate 11, the top input end of a discharge hopper 13 penetrates through the fixing plate 1 and is communicated with the bottom end of the treatment box 4, the bottom output end of the discharge hopper 13 is communicated with a discharge pipe 14, and a valve 15 is arranged on the discharge pipe 14; the right side of the top end of the fixing plate 1 is provided with a mounting groove, a first bearing 16 is arranged in the mounting groove, an inner ring of the first bearing 16 is fixedly sleeved on the circumferential outer wall of the transmission shaft 17, threads are arranged on the transmission shaft 17, the threaded pipe 18 is sleeved on the transmission shaft 17 in a threaded manner, the left end of the threaded pipe 18 is connected with the right end of the mounting plate 5, the output end of the bottom of the speed reducer 7 is longitudinally provided with a connecting shaft 19, the top end of the rotating shaft 8 is provided with a threaded groove, the bottom end of the connecting shaft 19 is inserted into and screwed into the top end of the rotating shaft 8, the fastening nut 20 is sleeved on the connecting shaft 19 in a threaded manner, and the bottom end of the fastening nut 20 is tightly attached; through rotating the transmission shaft and keeping mounting panel stall, the transmission shaft drives screwed pipe and mounting panel and rises, and rotatory fastening nut breaks away from to with the pivot to rotatory hybrid blade breaks away from to breaking away from with the connecting axle, and convenient quick countershaft and hybrid blade dismantle and change, improve work efficiency, improve the practicality.
The utility model discloses a novel denitration catalyst stirring device of a thermal power plant, which also comprises a slide rail 21, wherein the bottom end of the slide rail 21 is connected with the right side of the top end of the fixed plate 1, a slide block 22 is slidably arranged on the slide rail 21, and the left end of the slide block 22 is connected with the right end of the threaded pipe 18; through the arrangement, the occurrence of the rotation of the mounting plate is reduced, and the convenience is improved.
The utility model discloses a novel denitration catalyst agitating unit of thermal power plant still includes first nut 23 and second nut 24, and the first nut 23 spiral shell suit is established on transmission shaft 17 to the top of first nut 23 pastes tightly with the bottom of screwed pipe 18, and the second nut 24 spiral shell suit is established on transmission shaft 17, and the bottom of second nut 24 pastes tightly with the top of screwed pipe 18; through rotatory first nut and second nut to paste tightly with the screwed pipe, make things convenient for the vertical position of connection such as fixed mounting board and screwed pipe, improve stability.
The utility model discloses a novel denitration catalyst agitating unit of thermal power plant still includes roof 25, and the right side of roof 25 bottom is connected with the top of slide rail 21, and the left side of roof 25 is provided with the mounting hole that runs through from top to bottom, is provided with second bearing 26 in the mounting hole, and the inner circle of second bearing 26 is fixed suit on the circumference outer wall of transmission shaft 17; through the setting, the stability of transmission shaft and slide rail top is improved.
The utility model discloses a novel denitration catalyst stirring device of a thermal power plant, the top end of a transmission shaft 17 is provided with a connecting plate 27, and the top end of the connecting plate 27 is provided with a handle 28; through the arrangement, the transmission shaft is convenient to rotate, and convenience is improved.
The utility model discloses a novel denitration catalyst stirring device of a thermal power plant, the left end of a processing box 4 is provided with an observation port, and a transparent baffle 29 is arranged in the observation port; through the arrangement, the condition in the working cavity of the treatment box can be observed conveniently, and the practicability is improved.
The utility model discloses a novel denitration catalyst agitating unit of thermal power plant still includes clearance axle 30 and connecting rod 31, and the right-hand member of clearance axle 30 passes the upside of the left end of processing case 4 and stretches into to the inside of working chamber, and the right-hand member of clearance axle 30 is connected with the top of connecting rod 31, and the left end of connecting rod 31 is provided with brush hair 32 to the left end of brush hair 32 pastes tightly with the right-hand member of transparent baffle 29; through the arrangement, the transparent baffle is convenient to clean, and convenience is improved.
The utility model discloses a novel denitration catalyst stirring device of a thermal power plant, the left end of a cleaning shaft 30 is provided with a rotating handle 33; through the arrangement, the rotating handle is convenient to rotate, and convenience is improved.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device, it is at the during operation, at first rotate the transmission shaft and keep mounting panel stall, the transmission shaft drives screwed pipe and mounting panel and rises, rotatory fastening nut to breaking away from with the pivot, and rotatory hybrid blade to breaking away from with the connecting axle, convenient quick countershaft and hybrid blade are dismantled and are changed, later to work intracavity input gas and water, open the motor, the motor drives the pivot rotation through the speed reducer and makes gas and water mix and carry out catalytic reaction through the catalyst, the gas outgoing after the catalytic reaction, open the valve, the liquid in the work intracavity loops through discharge fill and discharge pipe discharge to external can.
The utility model discloses a novel denitration catalyst of thermal power plant stirring device, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A novel denitration catalyst stirring device for a thermal power plant comprises a fixing plate (1), four groups of supporting legs (2), a pad foot (3), a processing box (4), a mounting plate (5), a motor (6), a speed reducer (7), a catalyst (12) and a discharge hopper (13), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixing plate (1) are respectively connected with the top ends of the four groups of supporting legs (2), the bottom ends of the four groups of supporting legs (2) are respectively provided with the pad foot (3), the bottom end of the processing box (4) is connected with the top end of the fixing plate (1), a working cavity is arranged inside the processing box (4), the top end of the processing box (4) is provided with an upper opening which is communicated with the working cavity, the bottom end of the motor (6) is connected with the right side of the top end of the mounting plate (5), the bottom end of the speed reducer (7) is arranged on the left side of the mounting plate (5, the bottom end of the rotating shaft (8) is provided with a mixing blade (9), the mixing blade (9) is positioned inside a working cavity of the treatment box (4), a first grid plate (10) and a second grid plate (11) are transversely arranged inside the working cavity, a catalyst (12) is arranged between the first grid plate (10) and the second grid plate (11), the top input end of the discharge hopper (13) penetrates through the fixing plate (1) and is communicated with the bottom end of the treatment box (4), the bottom output end of the discharge hopper (13) is communicated with a discharge pipe (14), and a valve (15) is arranged on the discharge pipe (14); the novel bearing fixing device is characterized by further comprising a transmission shaft (17), a threaded pipe (18) and a fastening nut (20), wherein a mounting groove is formed in the right side of the top end of the fixing plate (1), a first bearing (16) is arranged in the mounting groove, the inner ring of the first bearing (16) is fixedly sleeved on the outer wall of the circumference of the transmission shaft (17), threads are arranged on the transmission shaft (17), the threaded pipe (18) is sleeved on the transmission shaft (17), the left end of the threaded pipe (18) is connected with the right end of the mounting plate (5), the bottom output end of the speed reducer (7) is longitudinally provided with a connecting shaft (19), the top end of the rotating shaft (8) is provided with a threaded groove, the bottom end of the connecting shaft (19) is inserted into the top end of the rotating shaft (8) and is screwed into the top end of the rotating shaft (8), the fastening nut (20) is sleeved on the connecting shaft.
2. A novel thermal power plant denitration catalyst stirring apparatus as defined in claim 1, further comprising a slide rail (21), wherein the bottom end of the slide rail (21) is connected with the right side of the top end of the fixed plate (1), a slide block (22) is slidably arranged on the slide rail (21), and the left end of the slide block (22) is connected with the right end of the threaded pipe (18).
3. A novel thermal power plant denitration catalyst stirring apparatus as defined in claim 2, further comprising a first nut (23) and a second nut (24), wherein the first nut (23) is screwed and sleeved on the transmission shaft (17), and the top end of the first nut (23) is tightly attached to the bottom end of the threaded pipe (18), the second nut (24) is screwed and sleeved on the transmission shaft (17), and the bottom end of the second nut (24) is tightly attached to the top end of the threaded pipe (18).
4. A novel thermal power plant denitration catalyst stirring device as defined in claim 3, further comprising a top plate (25), the right side of the bottom end of the top plate (25) is connected with the top end of the slide rail (21), the left side of the top plate (25) is provided with a mounting hole which penetrates up and down, a second bearing (26) is arranged in the mounting hole, and the inner ring of the second bearing (26) is fixedly sleeved on the circumferential outer wall of the transmission shaft (17).
5. A novel thermal power plant denitration catalyst stirring device as defined in claim 4, characterized in that the top end of the transmission shaft (17) is provided with a connecting plate (27), and the top end of the connecting plate (27) is provided with a handle (28).
6. A novel stirring device for denitration catalyst in thermal power plant as claimed in claim 5, characterized in that the left end of the treatment box (4) is provided with an observation port, and a transparent baffle (29) is arranged in the observation port.
7. A novel denitration catalyst stirring device of thermal power plant as claimed in claim 6, further comprising a cleaning shaft (30) and a connecting rod (31), wherein the right end of the cleaning shaft (30) passes through the upper side of the left end of the treatment box (4) and extends into the working chamber, the right end of the cleaning shaft (30) is connected with the top end of the connecting rod (31), the left end of the connecting rod (31) is provided with bristles (32), and the left ends of the bristles (32) are tightly attached to the right end of the transparent baffle plate (29).
8. A novel thermal power plant denitration catalyst stirring apparatus as set forth in claim 7, wherein a turning handle (33) is provided at the left end of the cleaning shaft (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918596.1U CN210752083U (en) | 2019-06-18 | 2019-06-18 | Novel denitration catalyst of thermal power plant stirs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918596.1U CN210752083U (en) | 2019-06-18 | 2019-06-18 | Novel denitration catalyst of thermal power plant stirs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210752083U true CN210752083U (en) | 2020-06-16 |
Family
ID=71033507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920918596.1U Active CN210752083U (en) | 2019-06-18 | 2019-06-18 | Novel denitration catalyst of thermal power plant stirs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210752083U (en) |
-
2019
- 2019-06-18 CN CN201920918596.1U patent/CN210752083U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210752083U (en) | Novel denitration catalyst of thermal power plant stirs device | |
| CN207854927U (en) | A kind of cutmixer | |
| CN207576245U (en) | A kind of chemical mixer | |
| CN113019173A (en) | Agitated vessel is used in processing of industrial production raw materials | |
| CN209791368U (en) | Mixing device for mechanical part cleaning agent | |
| CN204768349U (en) | Mixer washing unit | |
| CN209030976U (en) | A kind of meat agitating device | |
| CN208115646U (en) | A kind of exterior coating mixing device | |
| CN201445933U (en) | Powder mixer | |
| CN206825685U (en) | A kind of concrete central mix plant | |
| CN201775526U (en) | Rice washing machine | |
| CN205925505U (en) | Novel liquid mixer | |
| CN108126572A (en) | A kind of powder paste mixer | |
| CN217568362U (en) | A even compounding device for spherical graphite processing | |
| CN210045131U (en) | Ready-mixed mortar water retention thickener preparation facilities | |
| CN218901539U (en) | Coating stirrer | |
| CN211194416U (en) | Concrete mixing device for construction | |
| CN219701794U (en) | Mixer convenient to clearance | |
| CN214715762U (en) | A prepare emulsification device for hand cream | |
| CN220238331U (en) | Multifunctional glue stirring and mixing machine | |
| CN213434135U (en) | A blending cauldron for synthetic refrigeration oil processing | |
| CN217473269U (en) | Feeding device is used in polyamide wax production | |
| CN221085395U (en) | Batching equipment for alcohol disinfectant production | |
| CN220715564U (en) | Cleanable raw material stirring mechanism | |
| CN217248129U (en) | Paddle type mixer convenient for later maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |