CN215719197U

CN215719197U - Circulating water power generation equipment

Info

Publication number: CN215719197U
Application number: CN202121247175.4U
Authority: CN
Inventors: 梁建新; 梁源; 彭章发
Original assignee: Hunan Junneng New Energy Co ltd
Current assignee: Hunan Junneng New Energy Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-01
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a circulating water power generating device, which is characterized in that a bearing seat is arranged on a central shaft of an impeller, a first coupling and a second coupling are arranged on the central shaft end of the impeller, a primary variable-speed transmission bull wheel is arranged at the outer end of the central shaft of the impeller, a primary variable-speed transmission bull wheel and a primary variable-speed transmission bull wheel are arranged in a speed changer, the primary variable-speed transmission bull wheel is meshed with the primary variable-speed transmission bull wheel, a large belt pulley is arranged on the central shaft of the primary variable-speed transmission bull wheel, the large belt pulley is connected with a small belt pulley for transmission through a belt, the small belt pulley is arranged on the central shaft of a generator, the generator is provided with an electricity meter box, the bearing seat is arranged on a frame, the frame is arranged on a water tank, a space is reserved between the water surface of the water tank and the impeller, a pump is arranged on the water tank, one port of the pump is connected with a water inlet pipe through the pump, the upper port of the water inlet pipe is arranged in the water tank, the water jet pipe is arranged on the other port of the pump, the first clamping edge, the second clamping edge and the blade are fixed above the top of the reinforcing rib. Simple structure, convenient installation and use, safety and reliability.

Description

Circulating water power generation equipment

Technical Field

The utility model belongs to the field of power equipment, and particularly relates to circulating water power generation equipment.

Background

The transmission hydroelectric generating set is used for generating electricity by using flowing water in high mountains or water stored in a dam of a river, and the technical methods are simple and have low cost. But the engineering quantity is large, and the environment ecology is greatly damaged. Existing reference 1, application No.: CN201611238333, title of the utility model: a cam gear driving power generation method comprises a driving device, a transmission device and a power generation device, wherein the driving device comprises a base, a motor, a speed reducer, a shaft, a bearing seat and a driving gear; the transmission device comprises a support body, a cam gear, a bearing, a shaft, a heavy shaft barrel, a pushing shaft, a sliding block, a sliding seat, a connecting rod, a crank, a transmission shaft, a bearing and a gear; the power generation device comprises a fixing plate, a gear, a speed increaser and a power generator. The utility model drives the reducer, the reducer transmission shaft and the shaft transmission driving gear through the motor, the driving gear drives the cam gear, and the cam gear drives the speed increaser through the crank block transmission mechanism to drive the generator to generate electricity. Reference 2, application No.: CN201010252533, inventive name: a natural water flow type hydroelectric power generation method is characterized in that: in the rivers natural water flow's waters, the impeller power generation facility crowd that parallel arrangement comprises a plurality of rows of impeller power generation facility, every row of impeller power generation facility comprises a plurality of impeller power generation facility, or every row all links firmly through telescopic cross axle by the impeller shaft of a plurality of impellers, the impeller shaft of rearmost impeller links firmly through telescopic cross axle and speed increaser, clutch and the generator of concentrating the setting of generating set room, used impeller power generation facility includes the impeller, speed increaser and generator, its characteristics are: the hub fixed between the two end plates is fixedly connected with an impeller shaft, a plurality of arc-shaped blades are fixed on the hub, the impeller shaft is arranged in a bearing box which is fixedly connected with a horizontal support frame and is internally provided with a vertical short guide groove and a vertical long guide groove, and the horizontal support frame is fixedly connected with a support pile fixed with a bed body of a river. The structural makeup and features of the reference are different from those of the present patent application.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, a pump is arranged in a water tank, water in the tank is led to an impeller, a driving shaft of the impeller is subjected to speed reduction and speed increase processes to start a generator to generate electricity, water energy is converted into electric energy, the water tank impeller is utilized to form a circulating generator device, the device is simple, the processing and manufacturing are easy, the manufacturing is convenient, the installation work amount is small, the labor is saved, the generated energy is large, the benefit is large, the investment is low, the construction period is short, the maintenance and operation are convenient, the process method is ingenious, novel and advanced, the occupied area is small, and the cost is low.

The technical scheme of the utility model is as follows: a circulating water power generating device comprises a water outlet pipe, a large belt pulley, an impeller, a first clamping edge, a first-stage variable-speed transmission small wheel, a bearing seat, a first coupling, a second coupling, a first-stage variable-speed transmission large wheel, a belt, an electricity meter box, a small belt pulley, a reinforcing rib, a second clamping edge, a water jetting pipe, a flushing tank, a pump, a water pool, a generator, a blade, a speed changer, a frame, a water feeding pipe, a water inlet pipe, a central shaft, a connecting disc, a circulating water gap, a wheel cavity and a water tank, and is characterized in that the bearing seat 6 is arranged on the central shaft of the impeller 3, the first coupling 7 and the second coupling 8 are arranged at the central shaft end of the impeller 3, the first-stage variable-speed transmission large wheel 9 is arranged at the outer end of the central shaft of the impeller 3, the first-stage variable-speed transmission large wheel 9 and the first-stage variable-speed transmission small wheel 5 are arranged in the speed changer 21, the first-stage variable-speed transmission small wheel 5 is meshed with the first-stage variable-speed transmission large wheel 9, the central shaft of the first-speed transmission small wheel 5 is arranged with the large belt pulley 2, the large belt pulley 2 is connected with the small belt pulley 12 through a belt 10 for transmission, the small belt pulley 12 is arranged on a central shaft of a generator 19, the generator 19 is provided with an electricity meter box 11, a bearing seat 6 is arranged on a frame 22, the frame 22 is arranged on a water pool 18, a space is arranged between the water surface of the water pool 18 and the impeller 3, the water pool 18 is provided with a pump 17, one port of the pump 17 is connected with a water inlet pipe 24, the other end of the pump 17 is connected with an upper water pipe 23, the upper end port of a water inlet pipe 24 is arranged in water of a water pool 18, the other end port of the pump 17 is connected with the upper water pipe 23, the water outlet of the upper water pipe (23) faces the flushing tank 16, the annular edge blade 20 of the impeller 3, the first clamping edge 4 and the second clamping edge 14 form a water tank 29, the flushing tank 16 is provided with a water jetting pipe 15, the water jetting pipe 15 faces the blade 20 and the water tank 29, the first clamping edge 4, the second clamping edge 14 and the blade 20 are fixedly arranged on the reinforcing rib 13, the reinforcing rib 13 is fixedly arranged on the connecting disc 26, and the connecting disc 26 is fixedly arranged on the central shaft 25.

The first clamping edge 4, the second clamping edge 14 and the blades 20 form a water tank 29, and the water capacity of the water tank 29 is more than 1 kg.

The water jet 15 is angled with respect to the blades 20.

The first clamping edge 4 and the second clamping edge 14 are fixedly clamped with the blade 20, and the top surfaces of the reinforcing ribs 13 are the first clamping edge 4, the second clamping edge 14 and the blade 20.

The lower part of the frame 22 is the water of the basin 18, which is spaced from the outer diameter of the bottom end of the impeller 3.

The wheel chamber 28 of the frame 22 has a circulating water port 27 communicating with the water sump 18.

The pump 17 is one of a hammer pump, an air energy pump, and a light energy pump.

Compared with the prior art, the utility model has the outstanding effects that: the water tank circulating water is utilized to start the generator set to work, the generating capacity is large, the materials are easy to obtain, the processing and the installation are convenient, the process method is advanced, simple and novel, the manufacturing is easy, the installation work amount is small, the environment is protected, clean energy is obtained, the income is large, the social benefit and the economic benefit are obvious, the investment is saved, the recovery is fast, and the safety and the reliability are realized.

Drawings

Fig. 1 is a front view schematically illustrating the assembly of the overall structure of the present invention.

Fig. 2 is a rear view schematically illustrating the assembly of the overall structure of the present invention.

Fig. 3 is a K-direction view of the overall structure assembly of fig. 1 in accordance with the present invention.

Fig. 4 is a schematic sectional view a-a of fig. 1 assembled with the overall structure of the present invention.

Fig. 5 is a schematic cross-sectional view B-B of fig. 1 assembled with the overall structure of the present invention.

Fig. 6 is a schematic front view of the overall structure of the transmission of the present invention.

Fig. 7 is a top view of the overall structure of the present invention driving fig. 6.

Fig. 8 is an enlarged view of I of fig. 7 of the present invention.

Fig. 9 is a perspective view of the overall structure of the transmission of the present invention.

FIG. 10 is an enlarged view of II of the overall structure of FIG. 9 of the present invention.

Reference numerals: the water-saving device comprises a water outlet pipe 1, a large belt pulley 2, an impeller 3, a first clamping edge 4, a first-stage variable-speed transmission small wheel 5, a bearing seat 6, a first coupler 7, a second coupler 8, a first-stage variable-speed transmission large wheel 9, a belt 10, an electricity meter box 11, a small belt pulley 12, a reinforcing rib 13, a second clamping edge 14, a water jetting pipe 15, a flushing tank 16, a pump 17, a water pool 18, a generator 19, a blade 20, a speed changer 21, a rack 22, a water feeding pipe 23, a water inlet pipe 24, a central shaft 25, a connecting disc 26, a circulating water gap 27, a wheel cavity 28 and a water tank 29.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

In the embodiment 1, referring to the attached drawings, according to the hydrodynamic principle, pool water is pumped to a sufficient height and the gravity acceleration law is reached to drive the impeller to rotate, so that the generator is driven to rotate to generate electricity, and electricity is obtained by energy conversion. According to the scheme, the water pump is arranged in the water pool, the water pump pumps water to the top end of the impeller, the top end of the water pump is provided with the flushing tank, and water of the flushing tank rushes the impeller and the belt forwarding motor. The method comprises the following steps: the water pool 18 is made of metal plates or built by cement masonry structures, the capacity of the water pool 18 is more than 10 cubic meters, and a basement is arranged below the bottom of the water pool 18. The pump 17 is installed in the basement, one end of the water inlet pipe 24 is installed in the water tank 18, the other end of the water inlet pipe is installed in the pump 17, the water inlet pipe 23 is connected through the pump 17, the water outlet of the water inlet pipe 23 faces the flushing tank 16, the water jetting pipe 15 of the flushing tank 16 is installed at an included angle with the impeller 3 and the blades 20, water at the water outlet of the water jetting pipe 15 faces the blades 20 to push the impeller 3 to rotate, reinforcing ribs 13 are installed between the impeller 3 and the connecting disc 26, the reinforcing ribs 13 are installed on the connecting disc 26, the connecting disc 26 is provided with a center shaft 25, the center shaft 25 is provided with a first coupler 7 and a second coupler 8, and a first-level variable transmission large wheel 9 is installed at the shaft end. The water pool 18 is provided with a pump 17, the pump 17 is a hand hammer pump, and can also be one of a light energy pump, an air energy pump and a solar energy pump. The side of the pool 18 is provided with a foundation and a wall plate is arranged. Pool 18 has a frame installation generator 19 and impeller 3, impeller 3 has center pin 25, bearing frame 6 is installed to center pin 25, bearing frame 6 is installed in the frame of pool 18, center pin 25 front end installation first shaft coupling 7, second shaft coupling 8 and installation gearbox, there is one-level variable transmission steamboat 5 connection one-level variable transmission bull wheel 9 in the gearbox, 5 center pin outer ends installation big belt pulleys 2 of one-level variable transmission steamboat, big belt pulley 2 passes through belt 10 and connects transmission belt pulley 12, belt pulley 12 is installed at generator 19, install ammeter case 11 on generator 19 top, generator 19 exports connection of electric lines motor or other loads. The outer diameter of the lower end of the impeller 3 is more than 1cm away from the water surface of the water pool 18. The impeller 3 is formed by a first clamping edge 4, a second clamping edge 14 is an arc plate, blades 20 are clamped between the first clamping edge 4 and the second clamping edge 14, the length and width of each blade 20 are more than 1 x 1cm, the height of each first clamping edge 4 and the height of each second clamping edge 14 are more than 1 x 1cm, and the outer diameter of the impeller 3 is more than 10 cm. The rotation speed of the impeller 3 is more than 1 revolution/minute. A water tank 29 is formed among the first clamping edge 4, the second clamping edge 14 and the blade 20, and the capacity of the water tank 29 is more than 1 kg. The first clamping edge 4, the second clamping edge 14 and the blades 20 are clamped at the top end of the reinforcing rib 13, the bottom end of the reinforcing rib 13 is connected to the connecting disc 26, the connecting disc 26 is installed on the central shaft 25, and more than one reinforcing rib 13 is arranged. The reinforcing ribs 13 are made of stainless steel 40 x 40cm in specification. The ammeter box 11 is an ammeter, a voltmeter, a power meter and a frequency meter. There is more than one belt 10. A circulating water port 27 is arranged between the water pool 18 and the wheel cavity 28. One end of the water inlet pipe 24 is connected with the pump 17, and the other end is connected with the water pool 18.

The transmission process route and the method of the utility model are as follows: the water in the pool 18 is communicated with the water inlet pipe 24 and led to the pump 17, the pump 17 is connected with the water outlet pipe 1, the water outlet pipe 1 is led to the flushing pipe 16, the water enters the blade 20 from the flushing pipe 16 through the water injection pipe 15, the water pressure of the water tank 29 formed by the blade 20, the first clamping edge 4 and the second clamping edge 14 pushes the impeller 3 to rotate, the first coupling 7 and the second coupling 8 drive the first-stage variable speed transmission big pulley 9 and the first-stage variable speed transmission small pulley 5, the first-stage variable speed transmission small pulley 5 drives the big belt pulley 2, the big belt pulley 2 drives the small belt pulley 12 through the belt 10, and the small belt pulley 12 drives the generator 19 to be electrified. The outer diameter of the bottom surface of the large belt pulley 2 is spaced from the space of the water pool 18, and the water used by the impeller 3 flows to the water pool 18 through the wheel cavity 28 and the circulating water gap 27 for generating power in a circulating mode.

Claims

1. A circulating water power generation device comprises a water outlet pipe, a large belt pulley, an impeller, a first clamping edge, a first-stage variable-speed transmission small wheel, a bearing seat, a first coupling, a second coupling, a first-stage variable-speed transmission large wheel, a belt, an electricity meter box, a small belt pulley, a reinforcing rib, a second clamping edge, a water jetting pipe, a flushing tank, a pump, a water pool, a generator, a blade, a speed changer, a frame, a water feeding pipe, a water inlet pipe, a central shaft, a connecting disc, a circulating water gap, a wheel cavity and a water tank, and is characterized in that the bearing seat (6) is arranged on the central shaft of the impeller (3), the first coupling (7) and the second coupling (8) are arranged at the central shaft end of the impeller (3), the first-stage variable-speed transmission large wheel (9) is arranged at the outer end of the central shaft of the impeller (3), the first-stage variable-speed transmission large wheel (9) and the first-stage variable-speed transmission small wheel (5) are arranged in the speed changer (21), and the first-stage variable-speed transmission small wheel (5) is meshed with the first-stage variable-speed transmission large wheel (9), big belt pulley (2) of one-level variable speed transmission steamboat (5) center pin installation, belt pulley (12) transmission is connected through belt (10) in big belt pulley (2), the center pin in generator (19) is installed in belt pulley (12), ammeter case (11) are installed in generator (19), frame (22) are installed in bearing frame (6), frame (22) dress is in pond (18), there is the interval between the surface of water of pond (18) and impeller (3), pump (17) are installed in pond (18), inlet tube (24) is connected to pump (17) one port, connect water pipe (23) through pump (17) the other end, install in the water of pond (18) inlet tube (24) last port, water pipe (23) are connected to another port of pump (17), go up water pipe (23) delivery port and face to flushing tank (16), impeller (3) ring limit blade (20) and first contained side (4), The second clamping edge (14) forms a water tank (29), the flushing tank (16) is provided with a water injection pipe (15), the water injection pipe (15) faces the blade (20) and the water tank (29), the first clamping edge (4), the second clamping edge (14) and the blade (20) are fixedly arranged on the reinforcing rib (13), the reinforcing rib (13) is fixedly arranged on the connecting disc (26), and the connecting disc (26) is fixedly arranged on the central shaft (25).

2. The circulating water power generation equipment of claim 1, wherein the first clamping edge (4), the second clamping edge (14) and the blades (20) form a water tank (29), and the water capacity of the water tank (29) is more than 1 kg.

3. A circulating water power plant as claimed in claim 1, characterised in that the water jet pipe (15) is angled relative to the blades (20).

4. The circulating water power generation equipment of claim 1, wherein the blades (20) are clamped and fixed between the first clamping edge (4) and the second clamping edge (14), and the top surfaces of the reinforcing ribs (13) are the first clamping edge (4), the second clamping edge (14) and the blades (20).

5. A circulating water power plant as claimed in claim 1, characterised in that the lower part of the frame (22) is the sump water of the sump (18) which is spaced from the outer diameter of the bottom end of the impeller (3).

6. A circulating water power plant as claimed in claim 1, characterized in that the wheel chamber (28) of the frame (22) has a circulating water port (27) communicating with the basin (18).

7. A circulating water power plant as claimed in claim 1, characterised in that the pump (17) is one of a hammer pump, an air energy pump, a light energy pump.