CN110873019A - Special water turbine for cooling tower convenient for cleaning impurities - Google Patents
Special water turbine for cooling tower convenient for cleaning impurities Download PDFInfo
- Publication number
- CN110873019A CN110873019A CN201811017370.0A CN201811017370A CN110873019A CN 110873019 A CN110873019 A CN 110873019A CN 201811017370 A CN201811017370 A CN 201811017370A CN 110873019 A CN110873019 A CN 110873019A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- cooling tower
- casing
- shell
- tower convenient
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
- F03B3/183—Adjustable vanes, e.g. wicket gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention discloses a special water turbine of a cooling tower convenient for cleaning impurities in the technical field of water turbines, wherein a water inlet pipe is arranged outside the left side of a shell, a fixed guide vane is arranged in the inner cavity of the water inlet pipe, two groups of water outlet pipes are symmetrically arranged on the front end surface and the rear end surface of the shell, a shell cover is arranged on the top of the shell cover, a bearing box is arranged in the center of the top of the shell cover, a main shaft is arranged on the top of the bearing box, the bottom of the main shaft is connected with the top of a bearing support, the bottom of the bearing support is connected with the bottom of the inner cavity of the shell, and a rotating guide vane is sleeved on the outer wall of the main shaft. Thereby effectively prolonging the service life of the rotary guide vane.
Description
Technical Field
The invention relates to the technical field of water turbines, in particular to a special water turbine for a cooling tower, which is convenient for cleaning impurities.
Background
Cooling towers are devices that use water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the temperature of the water. In order to improve the heat exchange efficiency of water and air, a fan needs to be arranged in the cooling tower, the traditional cooling tower adopts a motor to drive the fan to draw air, and the motor needs to consume a large amount of electric energy, so that the energy conservation and the environmental protection are not facilitated.
At present, a plurality of special water turbine technologies applied to an industrial cooling tower exist, but most of the water turbines still simulate a large hydroelectric generation water turbine and are only applied to the cooling tower through scaling, the water turbine is often low in efficiency, impurities can remain in a water turbine inner cavity used for a long time, the service life of the water turbine can be influenced if the impurities are not cleaned in time, and therefore the water turbine special for the cooling tower, which is convenient for cleaning the impurities, is provided.
Disclosure of Invention
The invention aims to provide a special water turbine for a cooling tower, which is convenient for cleaning impurities, so as 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 a special hydraulic turbine of cooling tower convenient to clearance impurity, which comprises a housin, the casing left side is provided with the inlet tube outward, install stator in the inlet tube inner chamber, both ends face symmetry sets up two sets of outlet pipes around the casing, the casing top is provided with the cap, and cap top four corners department all installs the bolt, the cap passes through the bolt fastening at the casing top, cap top central authorities are provided with the bearing box, the main shaft is installed at the bearing box top, and the main shaft bottom runs through the bearing box and extends to the casing inner chamber, the main shaft bottom is connected with the bearing support top, the bearing support bottom is connected with casing inner chamber bottom, the main shaft outer wall has cup.
Preferably, the rotating guide vane comprises a lantern ring sleeved on the outer wall of the main shaft, a clamping block is arranged on the inner wall of the lantern ring, a clamping groove matched with the clamping block is formed in the outer wall of the main shaft, and rotating blades are arranged on the outer wall of the lantern ring in an annular array.
Preferably, the inner diameter of the water inlet pipe is larger than that of the water outlet pipe, and one ends, far away from the shell, of the water inlet pipe and the water outlet pipe are provided with connecting flanges.
Preferably, the number of the clamping blocks is three, and the three clamping blocks are arranged in a regular triangle.
Preferably, the rotating blades are arc-shaped stainless steel rotating blades, and the rotating blades are connected with the lantern ring through fixing bolts.
Preferably, a sealing rubber pad is arranged at the joint of the shell and the shell cover, and a through hole matched with the bolt is formed in the sealing rubber pad.
Compared with the prior art, the invention has the beneficial effects that: the water turbine is simple in structure, the fixed guide vane is convenient for changing the direction of water flow entering the shell in advance, and then the water flow impacts the rotating blade, so that the rotating blade drives the main shaft to rotate, the rotating efficiency of the main shaft is improved, the shell cover is fixed on the top of the shell through the bolt, and therefore a worker can conveniently detach and maintain the water turbine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a turning vane structure of the present invention.
In the figure: the device comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, a shell cover 4, bolts 5, a bearing box 6, a main shaft 7, a bearing support 8, a rotary guide vane 9, a lantern ring 91, a clamping block 92, a rotary blade 93 and a connecting flange 10.
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. 1-3, the present invention provides a technical solution: the utility model provides a special hydraulic turbine of cooling tower convenient to clearance impurity, which comprises a housin 1, 1 left side of casing is provided with inlet tube 2 outward, install stator in the 2 inner chambers of inlet tube, both ends face symmetry sets up two sets of outlet pipes 3 around the casing 1, 1 top of casing is provided with cap 4, and 4 top four corners departments of cap all install bolt 5, cap 4 passes through bolt 5 to be fixed at 1 top of casing, 4 top central authorities of cap are provided with bearing box 6, main shaft 7 is installed at 6 tops of bearing box, and 7 bottoms of main shaft run through bearing box 6 and extend to 1 inner chamber of casing, 7 bottoms of main shaft are connected with 8 tops of bearing support, 8 bottoms of bearing support are connected with 1 inner chamber bottom of casing, 7 outer walls of main shaft have cup jointed.
The rotary guide vane 9 comprises a lantern ring 91 sleeved on the outer wall of the main shaft 7, a clamping block 92 is arranged on the inner wall of the lantern ring 91, a clamping groove matched with the clamping block 92 is formed in the outer wall of the main shaft 7, and rotary blades 93 are arranged on the outer wall of the lantern ring 91 in an annular array;
the inner diameter of the water inlet pipe 2 is larger than that of the water outlet pipe 3, and the ends of the water inlet pipe 2 and the water outlet pipe 3, which are far away from the shell 1, are provided with connecting flanges 10;
three groups of fixture blocks 92 are provided, and the three groups of fixture blocks 92 are arranged in a regular triangle;
the rotating blades 93 are arc stainless steel rotating blades, and the rotating blades 93 are connected with the lantern ring 91 through fixing bolts;
a sealing rubber pad is arranged at the joint of the shell 1 and the shell cover 4, and a through hole matched with the bolt 5 is formed in the sealing rubber pad.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special hydraulic turbine of cooling tower convenient to clearance impurity, includes casing (1), its characterized in that: casing (1) left side is provided with inlet tube (2) outward, install stator in inlet tube (2) inner chamber, both ends face symmetry sets up two sets of outlet pipe (3) around casing (1), casing (1) top is provided with cap (4), and cap (4) top four corners department all installs bolt (5), cap (4) are fixed at casing (1) top through bolt (5), cap (4) top central authorities are provided with bearing box (6), main shaft (7) are installed at bearing box (6) top, and main shaft (7) bottom runs through bearing box (6) and extend to casing (1) inner chamber, main shaft (7) bottom is connected with bearing support (8) top, bearing support (8) bottom is connected with casing (1) inner chamber bottom, main shaft (7) outer wall has cup jointed rotation stator (9).
2. The special hydraulic turbine for the cooling tower convenient for cleaning impurities as claimed in claim 1, wherein: the rotary guide vane (9) comprises a sleeve ring (91) sleeved on the outer wall of the main shaft (7), a clamping block (92) is arranged on the inner wall of the sleeve ring (91), a clamping groove matched with the clamping block (92) is formed in the outer wall of the main shaft (7), and rotary blades (93) are distributed on the outer wall of the sleeve ring (91) in an annular array.
3. The special hydraulic turbine for the cooling tower convenient for cleaning impurities as claimed in claim 1, wherein: the inner diameter of the water inlet pipe (2) is larger than that of the water outlet pipe (3), and one ends of the water inlet pipe (2) and the water outlet pipe (3) far away from the shell (1) are respectively provided with a connecting flange (10).
4. The water turbine special for the cooling tower convenient for cleaning impurities as claimed in claim 2, wherein: the number of the fixture blocks (92) is three, and the fixture blocks (92) are arranged in a regular triangle.
5. The water turbine special for the cooling tower convenient for cleaning impurities as claimed in claim 2, wherein: the rotating blade (93) is an arc stainless steel rotating blade, and the rotating blade (93) is connected with the lantern ring (91) through a fixing bolt.
6. The special hydraulic turbine for the cooling tower convenient for cleaning impurities as claimed in claim 1, wherein: a sealing rubber pad is arranged at the joint of the shell (1) and the shell cover (4), and a through hole matched with the bolt (5) is formed in the sealing rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017370.0A CN110873019A (en) | 2018-09-01 | 2018-09-01 | Special water turbine for cooling tower convenient for cleaning impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017370.0A CN110873019A (en) | 2018-09-01 | 2018-09-01 | Special water turbine for cooling tower convenient for cleaning impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110873019A true CN110873019A (en) | 2020-03-10 |
Family
ID=69716482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017370.0A Pending CN110873019A (en) | 2018-09-01 | 2018-09-01 | Special water turbine for cooling tower convenient for cleaning impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110873019A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632711A (en) * | 2021-08-03 | 2021-11-12 | 哈尔滨工程大学 | Agricultural drought-resistant irrigation device |
-
2018
- 2018-09-01 CN CN201811017370.0A patent/CN110873019A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632711A (en) * | 2021-08-03 | 2021-11-12 | 哈尔滨工程大学 | Agricultural drought-resistant irrigation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106640491B (en) | Special hydraulic turbine of high-efficient durable cooling tower | |
| CN108667213B (en) | Follow-up heat dissipation shock attenuation motor | |
| CN204267277U (en) | Integral type water-cooled intelligent frequency-conversion water pump | |
| CN110873019A (en) | Special water turbine for cooling tower convenient for cleaning impurities | |
| CN211398034U (en) | Impeller of energy-saving centrifugal ventilator | |
| CN219281889U (en) | Wind generating set heat abstractor | |
| CN219012901U (en) | Centrifugal fan convenient to dismantle | |
| CN103697726A (en) | Shell and tube heat exchanger | |
| CN103953491B (en) | A kind of hydrodynamic(al) cooling tower directly drives radial water turbine | |
| CN203604104U (en) | Novel water turbine for cooling tower | |
| CN213901987U (en) | Chemical industry equipment is with novel cooling tower of high efficiency | |
| CN209743247U (en) | Anticorrosive high temperature resistant low noise environmental protection centrifugal fan | |
| CN112502985A (en) | Combined low-cavitation multistage centrifugal pump | |
| CN109113809B (en) | Gas bearing turbine expander | |
| CN203098315U (en) | Double-impeller tunnel wheel kiln fan | |
| CN207610598U (en) | A kind of easy clean type air source heat pump | |
| CN203035436U (en) | Water turbine suitable for cooling tower | |
| CN204827955U (en) | Formula of getting ready dive through -flow pump | |
| CN110873017A (en) | Hydraulic turbine convenient to maintain for hydropower station | |
| CN204402935U (en) | Motor with air cooling direct connection boiler induced-draft fan | |
| CN205315305U (en) | Water drive does not have electrical drainage fan drive | |
| CN203770013U (en) | Direct-driven radial-flow type water turbine for hydrodynamic cooling tower | |
| CN214701820U (en) | Industrial circulating cooling tower | |
| CN203657559U (en) | Shell and tube heat exchanger | |
| CN218097389U (en) | Special reaction rotary device of spray tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200310 |