CN211715251U

CN211715251U - Residential concentration area domestic wastewater power generation device

Info

Publication number: CN211715251U
Application number: CN201921981012.1U
Authority: CN
Inventors: 张栩宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-10-20
Anticipated expiration: 2029-11-17

Abstract

The utility model discloses a domestic wastewater power generation device in a resident concentration area, which relates to the field of power generation equipment and comprises a water storage tank, a water inlet pipe positioned on one side of the water storage tank and a pressure water pipe positioned at the bottom of the water storage tank, wherein a filtering mechanism is arranged in the water storage tank, the lower end of the pressure water pipe is connected with a power generation mechanism, the filtering mechanism comprises a longitudinal lead screw, a top cover and a grid net, the longitudinal lead screw is rotatably connected in a first upper groove, the first upper groove is arranged on one side surface in a vertical frame, the vertical frame is fixedly connected on the outer side surface of the water storage tank, one side surface of the top cover is fixedly connected with a screw, one end of the screw is connected with the longitudinal lead screw, the grid net is arranged in a bracket, the bracket is welded and fixed with the lower end surface of the, energy conservation and environmental protection, and strong practicability.

Description

Residential concentration area domestic wastewater power generation device

Technical Field

The utility model relates to a power generation facility field especially relates to a residential concentration district domestic wastewater power generation facility.

Background

Domestic wastewater refers to washing water discharged by residents in daily life, only a small part of the wastewater is treated, most of the wastewater is directly discharged into rivers and the like without treatment, small cities are more serious, excrement and the like are not directly discharged generally, collection measures are provided, pollutant components in the wastewater are extremely complex and diverse, the purpose of complete purification cannot be achieved by any treatment method, a treatment system is often formed by a plurality of methods to meet the treatment requirement, the wastewater system can be divided into primary treatment, secondary treatment and deep treatment according to different treatment degrees, the wastewater is directly discharged to cause waste of sewage resources, and then wastewater power generation equipment is produced.

The utility model discloses a domestic waste water hydroelectric generation device as authorizing notice number CN207634233U, it has solved current domestic waste water and has generally all directly discharged, does not utilize waste water resource to carry out hydroelectric generation, has leaded to the extravagant problem of waste water resource, but its filterable debris stew in the box, and unable lifting increases the clean degree of difficulty of operation personnel, reduces clean efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art waste water hydroelectric generation device filterable debris and stewing in the box, unable lifting increases the clean degree of difficulty of operation personnel, reduces the problem of clean efficiency, and the residential quarter domestic wastewater power generation device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a resident concentration district domestic wastewater power generation facility, includes the storage water tank, is located the inlet tube of storage water tank one side and is located the pressure water pipe of storage water tank bottom, set up filtering mechanism in the storage water tank, the pressure water pipe lower extreme is connected with power generation mechanism, filtering mechanism includes vertical lead screw, top cap and grid net, vertical lead screw rotates to be connected in first upper groove, a side surface is seted up in the grudging post to first upper groove, grudging post fixed connection is on the storage water tank lateral surface, top cap one side fixed surface connects the screw, screw one end and vertical screw connection, grid net installs in the support, the support passes through connecting rod and top cap lower extreme face welded fastening.

Preferably, the guide block is fixedly connected to the other side surface of the top cover, one end of the guide block is slidably connected to the second upper groove, and the second upper groove is formed in the other side surface of the stand.

Preferably, the surface of one side of the bracket is fixedly connected with a limiting block, one end of the limiting block is connected in a limiting groove in a sliding manner, and the limiting groove is provided with the surface of one side in the water storage tank.

Preferably, a sealing rubber strip is installed at the edge of the lower end face of the top cover, the lower portion of the sealing rubber strip is clamped in a clamping groove, and the clamping groove is formed in the upper side face of the water storage tank.

Preferably, power generation mechanism includes the hydraulic turbine and flabellum, the hydraulic turbine is installed at shell side surface, flabellum welded fastening is on the rotor lateral surface, and the flabellum is located the shell, set up the water conservancy diversion fill on the shell outer peripheral face, the water conservancy diversion fill upper end is connected with penstock.

Preferably, the flow guide hopper and the fan blades are arranged at an included angle of 90 degrees, and the fan blades are provided with more than four groups, and the fan blades are annularly and equidistantly arranged on the rotor.

The utility model has the advantages that:

1, through the setting of vertical lead screw, grid net, support and top cap, can drive the top cap through the rotation of vertical lead screw and rise, the ascending support that drives of top cap rises to it rises to drive the grid net, has realized the lifting function of grid net, and the operating personnel of being convenient for clears up debris on the grid net, reduces the debris clearance degree of difficulty, through the setting of joint strip and draw-in groove, can guarantee the leakproofness of storage water tank, avoids the stink to disperse.

2, through the setting of hydraulic turbine, rotor, flabellum and water conservancy diversion fill, can improve the impact force of rivers to the flabellum, and then improve the rotational speed of rotor, realize the power generation function of the hydraulic turbine, the generating efficiency is high.

The utility model discloses the structure is reasonable, and filtration and debris treatment effect are good, the simple operation, and energy-concerving and environment-protective, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of the filtering mechanism of the present invention;

fig. 3 is a schematic structural view of the open state of the middle top cover of the present invention;

fig. 4 is a schematic structural diagram of the power generation mechanism of the present invention.

Reference numbers in the figures: the device comprises a filtering mechanism 1, a water inlet pipe 2, a water storage tank 3, a power generation mechanism 4, a pressure water pipe 5, a water turbine 41, a shell 42, a rotor 43, fan blades 44, a flow guide hopper 45, a vertical frame 101, a longitudinal screw rod 102, a first upper groove 103, a screw nut 104, a grid net 105, a top cover 106, a bracket 107, a limiting block 108, a limiting groove 109, a guide block 110, a second upper groove 111, a clamping groove 112 and a sealing rubber strip 113.

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.

Referring to fig. 1-4, a domestic wastewater power generation device in a residential concentration area comprises a water storage tank 3, a water inlet pipe 2 positioned on one side of the water storage tank 3 and a pressure water pipe 5 positioned at the bottom of the water storage tank 3, wherein a filtering mechanism 1 is arranged in the water storage tank 3, the lower end of the pressure water pipe 5 is connected with a power generation mechanism 4, the filtering mechanism 1 comprises a longitudinal screw 102, a top cover 106 and a grating net 105, the longitudinal screw 102 is rotatably connected in a first upper groove 103, one end of the longitudinal screw 102 is fixedly welded with a hand wheel at the top of a vertical frame 101, the first upper groove 103 is arranged on one side surface in the vertical frame 101, the vertical frame 101 is fixedly connected on the outer side surface of the water storage tank 3, one side surface of the top cover 106 is fixedly connected with a screw 104, one end of the screw 104 is connected with the longitudinal screw 102, the grating net 105, the top cover 106 is driven to ascend, the top cover 106 ascends to drive the support 107 to ascend and drive the grid net 105 to ascend, so that the lifting function of the grid net 105 is realized, and the operation personnel can clean sundries on the grid net 105 conveniently.

The other side surface of top cap 106 fixed connection guide block 110, guide block 110 one end sliding connection is in second upper groove 111, and second upper groove 111 is seted up in grudging post 101 the other side surface, and top cap 106 removes and drives guide block 110 and remove in second upper groove 111, improves the stability when top cap 106 removes.

Support 107 one side surface fixed connection stopper 108, stopper 108 one end sliding connection is in spacing groove 109, and spacing groove 109 sets up 3 interior side surfaces of storage water tank, and support 107 removes and drives stopper 108 and remove in spacing groove 109, improves the guidance quality when support 107 removes.

The terminal surface edge installation joint strip 113 under top cap 106, the joint of 113 lower parts of joint strip is in draw-in groove 112, and draw-in groove 112 is seted up on storage water tank 3 on the side, can guarantee storage water tank 3's leakproofness, avoids the stink to disperse.

The power generation mechanism 4 comprises a water turbine 41 and fan blades 44, the water turbine 41 is installed on one side surface of the shell 42, the fan blades 44 are welded and fixed on the outer side surface of the rotor 43, the fan blades 44 are located in the shell 42, a flow guide hopper 45 is arranged on the outer peripheral surface of the shell 42, the upper end of the flow guide hopper 45 is connected with the pressure water pipe 5, impact force of water flow on the fan blades 44 can be improved, further the rotating speed of the rotor 43 is improved, and the power generation function of the water turbine 41 is.

The flow guide hopper 45 and the fan blades 44 are arranged at an included angle of 90 degrees, and the fan blades 44 are provided with more than four groups, the more than four groups of fan blades 44 are annularly and equidistantly arranged on the rotor 43, the impact force is vertically arranged to be maximum, and the maximum rotating speed of the rotor 43 can be achieved.

The working principle is as follows: inlet tube 2 carries domestic wastewater to storage water tank 3 in, grid net 105 filters domestic wastewater, domestic wastewater after filtering, carry to water conservancy diversion fill 45 through pressure water pipe 5, water conservancy diversion fill 45 carries domestic wastewater to flabellum 44, and strike flabellum 44 and drive rotor 43 and rotate, rotor 43 rotates and then make hydraulic turbine 41 generate electricity, when needing to clear up the debris on the grid net 105, the hand wheel rotates, the hand wheel drives vertical lead screw 102 and rotates, vertical lead screw 102 drives top cap 106 rebound through screw 104, top cap 106 rebound drives support 107 rebound through the connecting rod, support 107 rebound drives grid net 105 and removes, after grid net 105 removed 3 tops of storage water tank, the stall hand wheel, and clear up the debris on the grid net 105.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a resident concentration district domestic wastewater power generation facility, includes storage water tank (3), is located inlet tube (2) of storage water tank (3) one side and is located pressure water pipe (5) of storage water tank (3) bottom, its characterized in that, set up filtering mechanism (1) in storage water tank (3), pressure water pipe (5) lower extreme is connected with power generation mechanism (4), filtering mechanism (1) includes vertical lead screw (102), top cap (106) and grid net (105), vertical lead screw (102) rotate to be connected in first upper groove (103), first upper groove (103) are seted up in grudging post (101) one side surface, grudging post (101) fixed connection is on storage water tank (3) lateral surface, top cap (106) one side fixed surface connects screw (104), screw (104) one end is connected with vertical lead screw (102), the grid net (105) is installed in a support (107), and the support (107) is fixed with the lower end face of the top cover (106) through a connecting rod in a welding mode.

2. A domestic wastewater power generation device according to claim 1, wherein the other side surface of the top cover (106) is fixedly connected with a guide block (110), one end of the guide block (110) is slidably connected in a second upper groove (111), and the second upper groove (111) is arranged on the other side surface of the vertical frame (101).

3. The domestic wastewater power generation device in the residential concentration area according to claim 1, wherein a limiting block (108) is fixedly connected to one side surface of the bracket (107), one end of the limiting block (108) is slidably connected in a limiting groove (109), and the limiting groove (109) is provided with one side surface in the water storage tank (3).

4. The domestic wastewater power generation device in the residential concentration area according to claim 1, wherein a sealing rubber strip (113) is installed at the edge of the lower end face of the top cover (106), the lower part of the sealing rubber strip (113) is clamped in a clamping groove (112), and the clamping groove (112) is arranged on the upper side face of the water storage tank (3).

5. The domestic wastewater power generation device in the residential concentration area according to claim 1, wherein the power generation mechanism (4) comprises a water turbine (41) and fan blades (44), the water turbine (41) is installed on one side surface of the housing (42), the fan blades (44) are welded and fixed on the outer side surface of the rotor (43), the fan blades (44) are located in the housing (42), a diversion bucket (45) is arranged on the outer peripheral surface of the housing (42), and the upper end of the diversion bucket (45) is connected with the pressure water pipe (5).

6. The domestic wastewater power generation device of the residential concentration area according to claim 5, wherein the flow guide hopper (45) and the fan blades (44) are arranged at an included angle of 90 degrees, and the fan blades (44) are provided with more than four groups, and the more than four groups of fan blades (44) are annularly and equidistantly arranged on the rotor (43).