CN213627714U - Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform - Google Patents
Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform Download PDFInfo
- Publication number
- CN213627714U CN213627714U CN202022586595.7U CN202022586595U CN213627714U CN 213627714 U CN213627714 U CN 213627714U CN 202022586595 U CN202022586595 U CN 202022586595U CN 213627714 U CN213627714 U CN 213627714U
- Authority
- CN
- China
- Prior art keywords
- wall
- air filter
- motor
- fixed
- power plant
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a low-pressure cylinder air inlet system based on flexibility improvement of a thermal power plant unit, which comprises an air filter, an installation component and a driving component, wherein the installation component is fixed on the inner walls of two ends of the air filter, and the driving component is fixed on the inner wall of one side of the air filter; the mounting assembly comprises a first guide hole, a bolt, a first spring, a connecting support, a first motor, a rotating wheel and a lug, the connecting supports are welded and fixed on the inner walls of the two ends of the air filter, and the first motor is embedded and mounted on the inner wall of one side of each connecting support; the utility model adopts the installation device, can adopt the clamping structure to automatically limit the position of the installation device, simplifies the installation and disassembly processes, thus improving the installation efficiency; still adopted drive arrangement, can make cleaning device drive, can be after long-time filtration, when the filter cleared up, can clear up the filter is inside, improved cleaning efficiency.
Description
Technical Field
The utility model relates to a low pressure jar equipment field specifically is a low pressure jar air intake system based on unit flexibility of steam power plant reforms transform.
Background
The heat power plant unit is for upgrading and increasing efficiency, and the exhaust steam heat pump waste heat recovery centralized heating engineering and the summer dry-wet combined cooling system engineering are successively developed, so that the heat supply economy of the unit and the summer running economy of the unit are effectively improved to a certain extent, wherein the low-pressure cylinder air inlet system is used for reducing the low-pressure cylinder steam through flow, the steam extraction and heat supply amount is ensured, and an air filter is needed for filtering air; however, when the existing air filter is installed, the existing air filter is usually fixed by bolts, so that the installation is troublesome, the installation efficiency is reduced, the workload of workers is increased, the working efficiency is reduced, and after the air filter is filtered for a long time, a lot of dust exists on the filter, so that the inside of the air filter is not easy to clean, and the cleaning efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure cylinder air intake system based on thermal power plant unit flexibility is reformed transform can adopt the block structure to its automation spacing, has simplified the process of installation and dismantlement, has improved the installation effectiveness like this, has still reduced staff's work burden, has improved work efficiency, still after long-time filtration, when the filter cleared up, can clear up inside the filter, improves cleaning efficiency.
The purpose of the utility model can be realized by the following technical scheme:
a low-pressure cylinder air inlet system based on flexibility improvement of a thermal power plant unit comprises an air filter, mounting assemblies and driving assemblies, wherein the mounting assemblies are fixed on the inner walls of two ends of the air filter, and the driving assemblies are fixed on the inner wall of one side of the air filter;
the installation component comprises a first guide hole, a bolt, a first spring, a connecting support, a first motor, a rotating wheel and a convex block, wherein the connecting support is welded and fixed on the inner walls of the two ends of the air filter, the first motor is embedded and installed on the inner wall of one side of the connecting support, the rotating wheel is installed on the inner walls of the two ends of the air filter, one end of an output shaft of the first motor is fixedly connected inside the rotating wheel, the convex block is welded and fixed on the outer wall of one side of the rotating wheel in a distributed mode, the bolt is installed on the inner wall, between the convex blocks, of the air filter, the first guide hole is formed in the outer wall of one side of the air filter in a distributed mode corresponding to the bolt, the first spring is fixedly connected to the outer wall of one side of the bolt in a sleeved mode, and the other end of the first.
As a further aspect of the present invention: drive assembly includes guide bar, connecting block, second motor, fan-shaped wheel, moving frame, second guiding hole and second spring, welded fastening has the guide bar on the outer wall between the linking bridge, welded fastening has the connecting block on the middle part outer wall of guide bar, inlay on one side inner wall of connecting block and install the second motor, air cleaner installs moving frame on being located the outer wall of connecting block one side, the fan-shaped wheel is installed in the contact on one side inner wall of moving frame, and the output shaft one end rigid coupling of second motor in fan-shaped wheel, the second guiding hole has all been seted up to corresponding the guide bar on moving frame's the both sides outer wall, equal welded fastening has the second spring on moving frame's the both sides outer wall, and the other end of second spring welds on linking bridge's outer wall.
As a further aspect of the present invention: install the clearance ring on one side inner wall of air cleaner, fixed mounting has the annular plate on the inner wall of one side middle part of clearance ring, it has the connecting rod to distribute welded fastening on one side inner wall of annular plate, and the other end of connecting rod welds on moving frame's outer wall.
As a further aspect of the present invention: the shape of lug is the arc, and the lug is circular distribution.
As a further aspect of the present invention: and the inside of one side of the second spring is sleeved outside the guide rod.
As a further aspect of the present invention: the second motor is a positive and negative rotation motor.
The utility model has the advantages that: the installation device is adopted, the clamping structure can be adopted to automatically limit the installation device, the installation and disassembly processes are simplified, the installation efficiency is improved, the workload of workers is reduced, and the working efficiency is improved;
still adopted drive arrangement, can make cleaning device drive, can be after long-time filtration, when the filter cleared up, can clear up the filter is inside, improved cleaning efficiency.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall front view of the present invention;
fig. 2 is an internal cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention;
fig. 4 is a top cross-sectional view of the present invention;
in the figure: 1. an air cleaner; 2. mounting the component; 3. a drive assembly; 4. a connecting rod; 5. an annular plate; 6. cleaning a ring; 21. a first guide hole; 22. a bolt; 23. a first spring; 24. connecting a bracket; 25. a first motor; 26. a rotating wheel; 27. a bump; 31. a guide bar; 32. connecting blocks; 33. a second motor; 34. a sector wheel; 35. moving the frame; 36. a second guide hole; 37. a second spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a low-pressure cylinder air intake system based on the flexibility improvement of a thermal power plant unit comprises an air filter 1, a mounting assembly 2 and a driving assembly 3, wherein the mounting assembly 2 is fixed on the inner walls of two ends of the air filter 1, and the driving assembly 3 is fixed on the inner wall of one side of the air filter 1; the mounting assembly 2 comprises a first guide hole 21, a bolt 22, a first spring 23, a connecting support 24, a first motor 25, a rotating wheel 26 and a lug 27, the inner walls of two ends of the air filter 1 are fixedly welded with the connecting supports 24, the inner wall of one side of each connecting support 24 is embedded with the first motor 25, the inner walls of two ends of the air filter 1 are respectively provided with the rotating wheel 26, one end of an output shaft of the first motor 25 is fixedly connected inside the rotating wheel 26, the outer wall of one side of each rotating wheel 26 is fixedly welded with the lug 27 in a distributed manner, the inner wall of the air filter 1 between the lugs 27 is provided with the bolt 22 in a distributed manner, the outer wall of one side of the air filter 1 is provided with the first guide hole 21 in a distributed manner corresponding to the bolt 22, the outer wall of one side of the bolt 22 is fixedly sleeved with the first spring 23, and the other end of the first spring 23 is welded on;
the driving assembly 3 comprises a guide rod 31, connecting blocks 32, a second motor 33, a sector wheel 34, a movable frame 35, a second guide hole 36 and a second spring 37, the guide rod 31 is welded and fixed on the outer wall between the connecting supports 24, the connecting block 32 is welded and fixed on the outer wall of the middle part of the guide rod 31, the second motor 33 is embedded and installed on the inner wall of one side of the connecting block 32, the movable frame 35 is installed on the outer wall of the air cleaner 1 on one side of the connecting block 32, the sector wheel 34 is installed on the inner wall of one side of the movable frame 35 in a contact mode, one end of an output shaft of the second motor 33 is fixedly connected to the sector wheel 34, the second guide holes 36 are formed in the outer walls of two sides of the movable frame 35 corresponding to the guide rod 31, the second springs 37 are welded and fixed on the outer walls of two sides of the movable frame 35, the other end of the second spring 37 is welded on the outer wall of the connecting support 24, the, the convex part of the sector wheel 34 is in contact extrusion with the inner wall of the movable frame 35, the second guide hole 36 on the movable frame 35 moves along the guide rod 31, the sector wheel 34 continues to rotate, the concave part of the sector wheel 34 is in contact with the inner wall of the movable frame 35, the cleaning device can be driven, the interior of the filter can be cleaned after long-time filtration and when the filter is cleaned, and the cleaning efficiency is improved;
the inner wall of one side of the air filter 1 is provided with the cleaning ring 6, the inner wall of the middle part of one side of the cleaning ring 6 is fixedly provided with the annular plate 5, the inner wall of one side of the annular plate 5 is fixedly distributed with the connecting rods 4 in a welding manner, and the other end of the connecting rod 4 is welded on the outer wall of the movable frame 35, so that dust in the air filter 1 can be cleaned, and the cleaning effect is improved;
the shape of the convex block 27 is arc-shaped, and the convex blocks 27 are distributed in a circular shape, so that the bolt 22 can be conveniently extruded to move and then fix the air filter 1;
one side of the second spring 37 is sleeved outside the guide rod 31, so that the movable frame 35 can vibrate to provide power for the cleaning ring 6;
the second motor 33 is a forward/reverse rotation motor, which facilitates forward/reverse rotation of the sector wheel 34.
The utility model discloses a theory of operation: before the low-pressure cylinder air inlet system works, firstly, the air filter 1 is put to a designated position, then the first motor 25 on the connecting bracket 24 is started to rotate the rotating wheel 26, the lug 27 on the rotating wheel 26 is enabled to press the bolt 22, the bolt 22 is enabled to move along the first guide hole 21, the bolt 22 is enabled to be inserted into the bolt hole at the designated position, at the moment, the first spring 23 is enabled to be in a compressed state, the bolt 22 can be enabled to reset when the air filter 1 works for a long time, the second motor 33 in the connecting block 32 is started to enable the sector wheel 34 to rotate, the protruding part of the sector wheel 34 is enabled to be in contact with and pressed on the inner wall of the moving frame 35, the second guide hole 36 on the moving frame 35 is enabled to move along the guide rod 31, the sector wheel 34 is continuously rotated, and the recessed part of the sector wheel 34 is enabled to be in contact with the inner wall of the moving frame 35, the annular plate 5 on the connecting rod 4 can be moved back and forth under the action of the second spring 37, so that the cleaning ring 6 is driven to carry out the back and forth cleaning of the dust in the air cleaner 1.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The low-pressure cylinder air inlet system based on the thermal power plant unit flexibility improvement is characterized by comprising an air filter (1), mounting assemblies (2) and driving assemblies (3), wherein the mounting assemblies (2) are fixed on the inner walls of two ends of the air filter (1), and the driving assemblies (3) are fixed on the inner wall of one side of the air filter (1);
the mounting assembly (2) comprises a first guide hole (21), a bolt (22), a first spring (23), a connecting support (24), a first motor (25), a rotating wheel (26) and a convex block (27), the connecting support (24) is welded and fixed on the inner walls of the two ends of the air filter (1), the first motor (25) is installed on the inner wall of one side of the connecting support (24) in an embedded mode, the rotating wheel (26) is installed on the inner walls of the two ends of the air filter (1), one end of an output shaft of the first motor (25) is fixedly connected to the inside of the rotating wheel (26), the convex block (27) is distributed and welded and fixed on the outer wall of one side of the rotating wheel (26), the bolts (22) are distributed and installed on the inner wall, located between the convex blocks (27), of the air filter (1), the first guide hole (21) is distributed and fixed on the outer wall of one side of the air filter (1) corresponding to the bolt (22, the outer wall of one side of the bolt (22) is fixedly sleeved with a first spring (23), and the other end of the first spring (23) is welded on the inner wall of the air filter (1).
2. The low-pressure cylinder air inlet system based on flexibility modification of thermal power plant units as claimed in claim 1, wherein the driving assembly (3) comprises a guide rod (31), a connecting block (32), a second motor (33), a sector wheel (34), a moving frame (35), a second guide hole (36) and a second spring (37), the guide rod (31) is welded and fixed on the outer wall between the connecting brackets (24), the connecting block (32) is welded and fixed on the outer wall of the middle part of the guide rod (31), the second motor (33) is embedded and installed on the inner wall of one side of the connecting block (32), the moving frame (35) is installed on the outer wall of one side of the connecting block (32) of the air filter (1), the sector wheel (34) is installed on the inner wall of one side of the moving frame (35) in a contact manner, and one end of an output shaft of the second motor (33) is fixedly connected to the sector wheel (34), second guiding hole (36) have all been seted up corresponding guide bar (31) on the both sides outer wall of moving frame (35), all welded fastening has second spring (37) on the both sides outer wall of moving frame (35), and the other end of second spring (37) welds on the outer wall of linking bridge (24).
3. The low-pressure cylinder air inlet system based on thermal power plant unit flexibility transformation of claim 1, characterized in that, install clearance ring (6) on one side inner wall of air cleaner (1), fixed mounting has annular plate (5) on the one side middle part inner wall of clearance ring (6), it has connecting rod (4) to distribute welded fastening on one side inner wall of annular plate (5), and the other end of connecting rod (4) welds on the outer wall of moving frame (35).
4. The low-pressure cylinder air inlet system based on flexibility modification of thermal power plant units as claimed in claim 1, characterized in that the shape of the projections (27) is arc-shaped, and the projections (27) are distributed in a circle.
5. The low-pressure cylinder air inlet system based on flexibility modification of thermal power plant units as claimed in claim 2, characterized in that one side of the second spring (37) is internally sleeved on the outside of the guide rod (31).
6. The low-pressure cylinder air inlet system based on flexibility modification of a thermal power plant unit as claimed in claim 2, characterized in that the second motor (33) is a forward and reverse rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586595.7U CN213627714U (en) | 2020-11-11 | 2020-11-11 | Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586595.7U CN213627714U (en) | 2020-11-11 | 2020-11-11 | Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213627714U true CN213627714U (en) | 2021-07-06 |
Family
ID=76631846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022586595.7U Active CN213627714U (en) | 2020-11-11 | 2020-11-11 | Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213627714U (en) |
-
2020
- 2020-11-11 CN CN202022586595.7U patent/CN213627714U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216964027U (en) | Environmental protection circulation dust collector | |
| CN216170767U (en) | High-temperature waste gas filtering processor with waste heat utilization function | |
| CN208662434U (en) | A kind of precoated sand hot-method regeneration device | |
| CN213627714U (en) | Low-pressure cylinder air inlet system based on thermal power plant unit flexibility is reformed transform | |
| CN216592085U (en) | Fresh air machine pipeline automatically cleaning mechanism | |
| CN219913195U (en) | Waste heat utilization device of heat pump | |
| CN210385092U (en) | Circulating water grid that can dismantle fast | |
| CN210080181U (en) | Hydraulic unit belt cleaning device convenient to waste liquid is retrieved | |
| CN111841251A (en) | Printing equipment capable of purifying organic solvent | |
| CN111457403A (en) | A purification unit for organic waste gas | |
| CN217068147U (en) | Environment-friendly exhaust-gas treatment equipment of steam power plant | |
| CN216894956U (en) | Centrifugal fan with dustproof filtering structure | |
| CN211012573U (en) | Hot-blast recycle device of thermal power plant intercooling tower | |
| CN215026970U (en) | Long service life's pulse bag dust collector ware | |
| CN211677047U (en) | High-efficient exhaust-gas treatment scrubbing tower | |
| CN212680353U (en) | Fine particulate matter separation filtering mechanism of tail gas is retrieved to sulphur | |
| CN210874349U (en) | Stainless steel solid solution filtering device | |
| CN217685068U (en) | Coal fired boiler ammonium bisulfate cleaning device | |
| CN219200092U (en) | Device for recovering ultrahigh-temperature flue gas waste heat of steel mill | |
| CN215637501U (en) | Novel air heat exchange solar heating system | |
| CN219423898U (en) | Municipal public works circulating water system | |
| CN220460208U (en) | Treatment device for waste gas purification | |
| CN219494147U (en) | Energy-saving smoke exhaust device for incinerator | |
| CN115400540B (en) | High-temperature waste steam heat recovery device | |
| CN221198102U (en) | Factory waste gas waste heat recovery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |