CN214533357U

CN214533357U - Small hydroelectric generator

Info

Publication number: CN214533357U
Application number: CN202120774233.2U
Authority: CN
Inventors: 骆彬; 米哈拉依卡哈尔江; 米尔轧提吐尔洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a small-size hydroelectric generator, including upper mounting plate, lower platform, supporting platform and maintenance platform, the upper mounting plate passes through supporting platform with lower platform and connects, maintenance platform sets up on the supporting platform, be provided with water treatment mechanism and generator on the upper mounting plate, be provided with on the lower platform with generator complex impeller mechanism. The utility model discloses be provided with waste water pretreatment system, waste water pretreatment system includes filtration system, sedimentation system and water pressure governing system, through waste water pretreatment to the domestic water that gets into in the basin, carries out the preliminary treatment, avoids the big or small impurity in the waste water, gets into impeller mechanism, causes the damage to impeller mechanism.

Description

Small hydroelectric generator

Technical Field

The utility model relates to a hydroelectric generation technical field specifically is small-size hydroelectric generator.

Background

As the population of China is large, water is used in life or work, and the water is directly discharged into a sewer and is not fully utilized, so that the method for generating power by utilizing the water of the sewer has good research value for improving the utilization rate of waste water and increasing the economic benefit of the waste water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size hydroelectric generator utilizes the water in the sewer to generate electricity to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: small-size hydroelectric generator, including upper mounting plate, lower platform, supporting platform and maintenance platform, the upper mounting plate passes through supporting platform with lower platform and connects, maintenance platform sets up on supporting platform, be provided with water treatment mechanism and generator on the upper mounting plate, be provided with down on the platform with generator complex impeller mechanism.

Preferably, water treatment mechanism includes tank, 2 segmentation, useless pretreatment of water system, sluice and outlet pipe, 2 the segmentation divide into filtering ponds, sedimentation tank and equalizing basin with the tank, will useless pretreatment of water system sets up inside the tank, outlet pipe and tank intercommunication, the sluice sets up on the outlet pipe, the outlet pipe runs through the upper mounting and extends to impeller mechanism upper portion downwards, the inside communicating pipe that is provided with of segmentation, communicating pipe intercommunication is passed through respectively to filtering ponds, sedimentation tank and equalizing basin bottom, the one end and the outside of tank launch to the intercommunication, 2 be connected with solenoid valve one and solenoid valve two on communicating pipe respectively, solenoid valve one and solenoid valve two are connected with external control center.

Preferably, the impeller mechanism includes shell body, impeller, transmission shaft and drain pipe, the impeller rotates and sets up in the middle part of the shell body, drain pipe and shell body intercommunication, the transmission shaft lower extreme runs through shell body and impeller output shaft, the transmission shaft upper end upwards runs through the input shaft of upper platform and engine, shell body and outlet pipe intercommunication.

Preferably, the bottom of the outer shell is provided with a plurality of support columns, and the lower ends of the support columns are connected with the lower platform.

Preferably, pretreatment of water system includes filtration system, sedimentation system and water pressure governing system, filtration system sets up in the filtering ponds, sedimentation system sets up in the sedimentation pond, water pressure governing system sets up in the governing pond.

Preferably, filtration system includes first filter screen, second filter screen and agitator motor, first filter screen and second filter screen from the top down set up in the filter tank, agitator motor sets up the upper portion of first filter screen in the filter tank, agitator motor is connected with external control center.

Preferably, the sedimentation system comprises a feeding box, a feeding pipeline and a feeding valve, the feeding box is arranged on the inner side of the sedimentation tank, the feeding pipeline is connected with the bottom of the feeding box, the feeding valve is arranged in the feeding pipeline, the feeding valve is an electromagnetic valve, and the feeding valve is connected with an external control center.

Preferably, the water pressure regulating system comprises a water level meter and a water pushing pump, the water level meter is arranged in the regulating reservoir, the water pushing pump is arranged at the bottom of the regulating reservoir, and the water level meter and the water pushing pump are respectively connected with an external control center.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a wastewater pretreatment system, and the domestic water entering the water outlet groove is pretreated through wastewater pretreatment, so that large and small impurities in the wastewater are prevented from entering the impeller mechanism and damaging the impeller mechanism;

2. the utility model discloses when using simultaneously, through pushing away the water in the water pump promotion equalizing basin, push the outlet pipe fast with water in, play the effect that increases the velocity of flow of rivers, and then increase the kinetic energy of water, be favorable to improving the rotational speed of impeller, improve the generated energy.

Drawings

Fig. 1 is an overall front view of the small hydroelectric generator of the present invention;

fig. 2 is a schematic view of the top view structure of the small hydroelectric generator of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 4 is the installation schematic diagram of the wastewater pretreatment system of the utility model.

In the figure: 100. an upper platform; 101. a lower platform; 102. a support platform; 103. maintaining the platform; 104. a water treatment mechanism; 1041. a water storage tank; 10411. a filtration tank; 10412. a sedimentation tank; 10413. a regulating tank; 1042. a separation section; 1043. a wastewater pretreatment system; 10431. a filtration system; 104311, a first filter screen; 104312, a second filter screen; 104313, a stirring motor; 10432. a sedimentation system; 104321, a feeding box; 104322, a feeding pipeline; 104323, a charging valve; 10433. a water pressure regulating system; 104331, a water level gauge; 104332, a water pushing pump; 1044. a sluice; 1045. a water outlet pipe; 105. a generator; 106. an impeller mechanism; 1061. an outer housing; 1062. an impeller; 1063. a drive shaft; 1064. a drain pipe; 107. a communicating pipe; 108. a first electromagnetic valve; 109. and a second electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution: a small hydroelectric generator comprises an upper platform 100, a lower platform 101, a supporting platform 102 and a maintenance platform 103, wherein the upper platform 100 is connected with the lower platform 101 through the supporting platform 102, the maintenance platform 103 is installed on the supporting platform 102, a water treatment mechanism 104 and a generator 105 are installed on the upper platform 100, and an impeller mechanism 106 matched with the generator 105 is installed on the lower platform 101.

The water treatment mechanism 104 comprises a water storage tank 1041, 2 separating sections 1042, a wastewater pretreatment system 1043, a sluice 1044 and a water outlet pipe 1045, wherein the water storage tank 1041 is divided into a filtering tank 10411, a settling tank 10412 and a regulating tank 10413 by the 2 separating sections 1042, the wastewater pretreatment system 1043 is installed inside the water storage tank 1041, the water outlet pipe 1045 is communicated with the water storage tank 1041, the sluice 1044 is installed on the water outlet pipe 1045, the water outlet pipe 1045 downwards penetrates through the upper platform 100 and extends to the upper part of the impeller mechanism 106, a communicating pipe 107 is installed inside the separating section 1042, the bottoms of the filtering tank 10411, the settling tank 10412 and the regulating tank 10413 are respectively communicated through a communicating pipe 107, one end of the water storage tank 1041 is communicated with the outside, the 2 communicating pipes 107 are respectively connected with a first electromagnetic valve 108 and a second electromagnetic valve 109, and the first electromagnetic valve 108 and the second electromagnetic valve 109 are connected with an external control center.

The impeller mechanism 106 comprises an outer shell 1061, an impeller 1062, a transmission shaft 1063 and a water discharge pipe 1064, wherein the impeller 1062 is rotatably installed in the middle of the outer shell 1061, the water discharge pipe 1064 is communicated with the outer shell 1061, the lower end of the transmission shaft 1063 penetrates through the outer shell 1061 to be connected with an output shaft of the impeller 1062, the upper end of the transmission shaft 1063 upwards penetrates through the upper platform 100 to be connected with an input shaft of the engine, and the outer shell 1061 is communicated with a water discharge pipe 1045.

A plurality of support columns are installed at the bottom of the outer shell 1061, and the lower ends of the support columns are connected with the lower platform 101.

The wastewater pretreatment system 1043 comprises a filtering system 10431, a settling system 10432 and a water pressure adjusting system 10433, wherein the filtering system 10431 is installed in a filtering tank 10411, the settling system 10432 is installed in a settling tank 10412, and the water pressure adjusting system 10433 is installed in an adjusting tank 10413.

The filtering system 10431 comprises a first filter screen 104311, a second filter screen 104312 and a stirring motor 104313, wherein the first filter screen 104311 and the second filter screen 104312 are installed in the filtering tank 10411 from top to bottom, the stirring motor 104313 is installed at the upper part of the first filter screen 104311 in the filtering tank 10411, and the stirring motor 104313 is connected with an external control center.

The settling system 10432 comprises a feeding box 104321, a feeding pipeline 104322 and a feeding valve 104323, wherein the feeding box 104321 is installed inside the settling pond 10412, the feeding pipeline 104322 is connected with the bottom of the feeding box 104321, the feeding valve 104323 is installed in the feeding pipeline 104322, the feeding valve 104323 is an electromagnetic valve, and the feeding valve 104323 is connected with an external control center.

The water pressure regulating system 10433 comprises a water level gauge 104331 and a water pushing pump 104332, the water level gauge 104331 is installed in a regulating reservoir 10413, the water pushing pump 104332 is installed at the bottom of a regulating reservoir 10413, and the water level gauge 104331 and the water pushing pump 104332 are respectively connected with an external control center.

The working principle is as follows: when the device is used, domestic wastewater in a sewer sequentially passes through the first filter screen 104311 and the second filter screen 104312 to filter impurities in the domestic wastewater, then the first electromagnetic valve 108 is opened, water in the filter tank 10411 enters the sedimentation tank 10412, the external control center opens the feeding valve 104323, medicines such as alum and the like stored in the feeding box 104321 are put into the water to treat impurities in the water, then the second electromagnetic valve 109 is opened, the water in the sedimentation tank 10412 enters the regulating tank 10413, the water level condition in the regulating tank 10413 is monitored through the water level meter 104331, the water gate 1044 is opened, the water in the regulating tank 10413 enters the water outlet pipe 1045, and the water in the regulating tank 10413 is pushed through the water pushing pump 104332 to play a role in increasing the flow rate of water flow;

the water flow enters the shell from top to bottom, the flowing water flow drives the impeller 1062 to rotate, the impeller 1062 drives the transmission shaft 1063 to rotate when rotating, the transmission shaft 1063 drives the engine to work, the generator 105 generates electricity, and the water in the shell is finally discharged from the water discharge pipe 1064; the maintenance platform is convenient for workers to perform maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

1. Small-size hydroelectric generator, including upper mounting plate (100), lower platform (101), supporting platform (102) and maintenance platform (103), upper mounting plate (100) and lower platform (101) are connected through supporting platform (102), maintenance platform (103) set up on supporting platform (102), its characterized in that: the water treatment device is characterized in that a water treatment mechanism (104) and a generator (105) are arranged on the upper platform (100), and an impeller mechanism (106) matched with the generator (105) is arranged on the lower platform (101).

2. A miniature hydro-generator as claimed in claim 1, wherein: the water treatment mechanism (104) comprises a water storage tank (1041), 2 separating sections (1042), a wastewater pretreatment system (1043), a sluice (1044) and an outlet pipe (1045), 2 the separating sections (1042) divide the water storage tank (1041) into a filtering tank (10411), a settling tank (10412) and an adjusting tank (10413), the wastewater pretreatment system (1043) is arranged inside the water storage tank (1041), the outlet pipe (1045) is communicated with the water storage tank (1041), the sluice (1044) is arranged on the outlet pipe (1045), the outlet pipe (1045) downwards penetrates through an upper platform (100) and extends to the upper part of an impeller mechanism (106), a communicating pipe (107) is arranged inside the separating sections (1042), the bottoms of the filtering tank (10411), the settling tank (10412) and the adjusting tank (10413) are respectively communicated through a communicating pipe (107), one end of the water storage tank (1041) is communicated with the outside, and 2 the communication pipes (107) are respectively connected with a first electromagnetic valve (108) and a second electromagnetic valve (109), and the first electromagnetic valve (108) and the second electromagnetic valve (109) are connected with an external control center.

3. A miniature hydro-generator as claimed in claim 2, wherein: impeller mechanism (106) includes shell body (1061), impeller (1062), transmission shaft (1063) and drain pipe (1064), impeller (1062) rotate and set up in shell body (1061) middle part, drain pipe (1064) and shell body (1061) intercommunication, transmission shaft (1063) lower extreme runs through shell body (1061) and impeller (1062) output shaft, transmission shaft (1063) upper end upwards runs through upper mounting plate (100) and the input shaft of engine, shell body (1061) and outlet pipe (1045) intercommunication.

4. A miniature hydro-generator as claimed in claim 3, wherein: the bottom of the outer shell (1061) is provided with a plurality of support columns, and the lower ends of the support columns are connected with the lower platform (101).

5. A miniature hydro-generator as claimed in claim 2, wherein: wastewater pretreatment system (1043) includes filtration system (10431), sedimentation system (10432) and water pressure regulating system (10433), filtration system (10431) sets up in filtering ponds (10411), sedimentation system (10432) sets up in sedimentation pond (10412), water pressure regulating system (10433) sets up in equalizing basin (10413).

6. A miniature hydro-generator as claimed in claim 5, wherein: filtration system (10431) includes first filter screen (104311), second filter screen (104312) and agitator motor (104313), first filter screen (104311) and second filter screen (104312) from the top down set up in filtering ponds (10411), agitator motor (104313) set up the upper portion of first filter screen (104311) in filtering ponds (10411), agitator motor (104313) are connected with external control center.

7. A miniature hydro-generator as claimed in claim 5, wherein: sedimentation system (10432) is including throwing workbin (104321), material feeding pipeline (104322) and throw material valve (104323), it is inboard that material feeding box (104321) is provided with sedimentation tank (10412), it is connected to throw material pipeline (104322) and material feeding box (104321) bottom, throw material valve (104323) set up in throwing material pipeline (104322), throw material valve (104323) are the solenoid valve, throw material valve (104323) and be connected with external control center.

8. A miniature hydro-generator as claimed in claim 5, wherein: the water pressure regulating system (10433) comprises a water level gauge (104331) and a water pushing pump (104332), the water level gauge (104331) is arranged in a regulating reservoir (10413), the water pushing pump (104332) is arranged at the bottom of the regulating reservoir (10413), and the water level gauge (104331) and the water pushing pump (104332) are respectively connected with an external control center.