CN217939496U

CN217939496U - Wind-powered electricity generation mixes dry-type dust collecting equipment

Info

Publication number: CN217939496U
Application number: CN202221356397.4U
Authority: CN
Inventors: 丁召宪; 韩依洪; 汤云建; 赵国平; 韩智
Original assignee: Qingdao Wanyi Dongfang Construction Group Co ltd
Current assignee: Qingdao Wanyi Dongfang Construction Group Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-02
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a mixed dry-type dust collecting equipment of wind-powered electricity generation relates to dust collector technical field, including flexible dust removal pipe, locate a plurality of air-supply lines, dust exhausting fan, stay tube, dust collection bin and gather the tuber pipe on the flexible dust removal pipe. This novel three kinds of dust removal modes of can realizing, be the dust removal fan dust removal alone, mix wind-powered electricity generation dust removal or the dust removal of wind energy alone respectively, can be according to the polluted conditions in wind speed and construction site according to preset program automatic selection dust removal mode. This novel nimble utilization through wind-powered electricity generation mixes can reduce dust removal energy consumption by a wide margin, practices thrift enterprise economic cost. This is novel to locate the building structure outside with dust exhausting fan, can reduce the site noise by a wide margin, and protection workman's is healthy, through the distributed setting, can satisfy each construction site's dust removal needs.

Description

Wind-power hybrid dry-type dust removal equipment

Technical Field

The utility model relates to a dust collector technical field, concretely relates to dry-type dust collecting equipment is mixed to wind-powered electricity generation.

Background

Dust collecting equipment of a construction site is mainly divided into a dry dust collecting mode and a wet dust collecting mode, and when the dust collecting equipment is used indoors, due to poor feeling caused by high noise, the use of the dust collecting equipment is limited, and the physical health of workers is threatened by dust pollution.

The patent scheme of part sets up the puigging on dust collecting equipment's casing, can reduce dust removal noise to a certain extent, nevertheless because this equipment need use for a long time, also can bring very big interference for the constructor. In addition, most of dust removing equipment is of a movable structure, when dust removal is needed at a certain construction position, the equipment needs to be pushed to the position for dust removal, however, once the equipment is occupied, other places cannot be used, so that the dust removing effect in the whole building site room is poor, and related requirements cannot be met; finally, most of the dust removing equipment is electrically driven, and the energy consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry-type dust collecting equipment is mixed to wind-powered electricity generation, this equipment removes dust for the distributing type, can satisfy a plurality of construction sites and use simultaneously, because the dust exhausting fan of equipment hangs outdoors, the influence to indoor construction workman that has significantly reduced, when wind-force is great, can rely on wind-force to remove dust completely, and the noiselessness not only still can reduce the energy consumption, when wind-force is moderate, can make dust exhausting fan and wind energy mixed use, improved dust collection efficiency when reducing the energy consumption.

In order to achieve the purpose, the technical scheme adopted by the novel device is as follows:

the utility model provides a mixed dry-type dust collecting equipment of wind-powered electricity generation, includes flexible dust removal pipe, locates a plurality of air-supply lines, dust exhausting fan, stay tube, dust collection bin and the tuber pipe on the flexible dust removal pipe, flexible dust removal pipe be fixed in building structure inside through the connecting piece to distribute the air-supply line in each construction site through self extension, dust exhausting fan be fixed in building structure's the outside through the mounting, and dust exhausting fan's air inlet end is connected with the air outlet of flexible dust removal pipe, the air-out end communicates with the stay tube along vertical setting, the stay tube pass through the fastener and fix in the building structure outside and upwards extend, be connected with the tuber pipe that gathers that sets up along the level through the pressure bearing on the top of stay tube, the top of gathering the tuber pipe be equipped with the wind rudder, the stay tube with gather tuber pipe and communicate each other, the stay tube in be equipped with filter screen mechanism, be connected with the dust collection bin in the bottom of dust removal pipe.

Preferably, the dust removal system further comprises a controller and PM2.5 sensors, the PM2.5 sensors are arranged on the flexible dust removal pipes at any construction site, each air inlet pipe 2 is provided with an electromagnetic valve, the PM2.5 sensors are in signal connection with the controller through wires, and the controller is electrically connected with the dust removal fan and the electromagnetic valves through wires.

Preferably, the inner wall of the wind gathering pipe is further provided with a wind speed sensor, and the wind speed sensor is in signal connection with the controller through a lead.

Preferably, the bottom end of the supporting tube is connected with a funnel-shaped collecting tube, and the bottom end of the collecting tube is connected with the top end of the dust collecting bin.

Preferably, the bottom end of the dust collection bin is also connected with a dust exhaust pipe, and a valve is arranged on the dust exhaust pipe.

Preferably, the filter screen mechanism is a plane filter screen horizontally arranged in the supporting pipe.

Preferably, the filter screen mechanism be the back taper filter screen, the bottom of back taper filter screen and the inner wall sealing connection of stay tube, the top is passed through the spring and is connected with the horizontal pole that is fixed in the stay tube.

Preferably, a sealing door is arranged on the side wall of the supporting pipe where the filter screen mechanism is located.

Preferably, the dust collecting bin is also provided with a transparent observation window.

This novel wind-powered electricity generation mixes dry-type dust collecting equipment's beneficial effect does:

1. this novel three kinds of dust removal modes of can realizing are dust removal fan dust removal alone, mix wind-powered electricity generation dust removal or wind energy alone dust removal respectively, can be according to the pollution condition of wind speed and construction site according to the preset program automatic selection dust removal mode.

2. This novel nimble utilization through wind-powered electricity generation mixes can reduce dust removal energy consumption by a wide margin, practices thrift enterprise economic cost.

3. This is novel to locate the building structure outside with dust exhausting fan, can reduce the site noise by a wide margin, and protection workman's is healthy, through the distributed setting, can satisfy each construction site's dust removal needs.

Description of the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention provided with a branch pipe;

1. a flexible dust removal tube; 2. an air inlet pipe; 3. a dust removal fan; 4. supporting a tube; 5. a pressure bearing; 6. a wind gathering pipe; 7. a wind-direction rudder; 8. a collection tube; 9. a dust collection bin; 10. a dust exhaust pipe; 11. a valve; 12. a planar filter screen; 13. a sealing door; 14. a spring; 15. an inverted conical filter screen; 16. a transparent viewing window; 17. a wind speed sensor; 18. a cross bar; 19. a PM2.5 sensor; 20. a branch pipe.

The specific implementation mode is as follows:

the present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.

Example 1:

the utility model provides a mixed dry-type dust collecting equipment of wind-powered electricity generation, as shown in figure 1, includes flexible dust removal pipe 1, locates a plurality of air-supply lines 2, dust exhausting fan 3, stay tube 4, dust collection bin 9 and gather tuber pipe 6 on the flexible dust removal pipe 1, flexible dust removal pipe 1 be fixed in building structure inside through the connecting piece to extend through self with air-supply line 3 distribution in each construction site, dust exhausting fan 3 be fixed in building structure's the outside through the mounting, and dust exhausting fan's air inlet end is connected with the air outlet of flexible dust removal pipe 1, the air-out end with along the stay tube 4 intercommunication of vertical setting, stay tube 4 pass through the fastener and fix in the building structure outside and upwards extend, be connected with the wind collection pipe 6 along the level setting through pressure bearing 5 on the top of stay tube 4, the top of wind collection pipe 6 be equipped with wind direction rudder 7, stay tube 4 with gather tuber pipe 6 and communicate each other, stay tube 4 in be equipped with filter screen mechanism, be connected with dust collection bin 9 in the bottom of dust removal pipe 4.

As shown in fig. 2, the dust removing device further comprises a controller (not shown in the figure) and a PM2.5 sensor 19, the PM2.5 sensor 19 is arranged on the flexible dust removing pipe 1 at any construction site, an electromagnetic valve (not shown in the figure) is arranged on each air inlet pipe 2, the PM2.5 sensor 19 is in signal connection with the controller through a lead, and the controller is electrically connected with the dust removing fan 3 and the electromagnetic valve through leads.

As shown in fig. 2, an air velocity sensor 17 is further mounted on the inner wall of the wind gathering pipe 6, and the air velocity sensor 17 is in signal connection with the controller through a wire.

As shown in fig. 1 and 2, a funnel-shaped collecting pipe 8 is connected to the bottom end of the supporting pipe 4, and the bottom end of the collecting pipe 8 is connected to the top end of a dust collecting bin 9.

As shown in fig. 1 and 2, the bottom end of the dust collecting bin is further connected with a dust exhaust pipe 10, and a valve 11 is arranged on the dust exhaust pipe 10.

As shown in fig. 1, the screen mechanism is a planar screen 12 horizontally disposed in the support tube 4.

As shown in fig. 2, the filter screen mechanism is an inverted cone-shaped filter screen 15, the bottom end of the inverted cone-shaped filter screen 15 is connected with the inner wall of the support tube 4 in a sealing manner, and the top end is connected with a cross rod 18 fixed in the support tube 4 through a spring 14. Under the impact of the airflow and the elastic force of the spring, the inverted cone-shaped filter screen 15 continuously shakes, so that the dust on the mesh is shaken off and gradually settled into the dust collection bin.

As shown in fig. 1 and 2, a sealing door 13 is arranged on the side wall of the support pipe where the filter screen mechanism is located.

As shown in fig. 2, the dust collecting chamber is further provided with a transparent observation window 16.

Example 2:

as shown in figure 3, the utility model also discloses another kind of embodiment, the lateral wall bottom of stay tube is connected with the air outlet of flexible dust removal pipe 1 through branch pipe 20, also is equipped with the solenoid valve on branch pipe 20, during the use, when needs are removed dust with wind energy alone, can open branch pipe 20, improves the efficiency that the air current got into the stay tube to improve dust removal effect.

This neotype theory of use:

when the flexible dust removing device is installed, the wind gathering pipe is installed at a higher ventilation position as much as possible, due to the principle of wind gathering of the narrow pipe, the wind speed in the wind gathering pipe can be greatly increased when wind exists, air in the supporting pipe is driven to flow out, negative pressure is formed in the supporting pipe, air of the flexible dust removing pipe 1 is driven to flow outwards, and in the flowing process, air with dust is filtered by the filter screen mechanism to remove dust.

When the wind speed control device is used, the wind speed is divided into three grades, namely a high wind speed, a moderate wind speed and a low wind speed, wherein the moderate wind speed means that the wind speed is 3-30 m/s; the high wind speed means that the wind speed is more than 30m/s; the low wind speed means that the wind speed is below 3m/s, the controller receives signals of the wind speed sensor, when the wind speed is high, the dust removal fan can be closed, dust removal is only carried out by wind energy, when the wind speed is moderate, the dust removal fan is opened, dust removal is carried out by the electric energy and the wind energy simultaneously, and when the wind speed is low, the dust removal fan is started to carry out dust removal. When dust is removed, the numerical information of the PM2.5 sensor 19 is also referred to, when the numerical information is higher than a set standard, the electromagnetic valve of the corresponding air inlet pipe is opened, and an independent dust removal fan, a mixed wind power dust removal fan or an independent wind power dust removal fan is selected according to the wind speed condition.

Claims

1. The utility model provides a wind-powered electricity generation mixes dry-type dust collecting equipment which characterized in that: including flexible dust removal pipe, locate a plurality of air-supply lines, dust exhausting fan, stay tube, dust collection bin and the collection tuber pipe on the flexible dust removal pipe, flexible dust removal pipe be fixed in building structure inside through the connecting piece to extend through self with the air-supply line distribution in each construction site, dust exhausting fan pass through the mounting and be fixed in building structure's the outside, and dust exhausting fan's air inlet end is connected with the air outlet of flexible dust removal pipe, the air-out end with along the stay tube intercommunication of vertical setting, the stay tube pass through the fastener and fix in the building structure outside and upwards extend, be connected with the collection tuber pipe along the level setting on the top of stay tube through the pressure bearing, the top of gathering the tuber pipe be equipped with the wind direction rudder, stay tube and gather the tuber pipe and communicate each other, the stay tube in be equipped with filter screen mechanism, be connected with the dust collection bin in the bottom of dust removal pipe.

2. The wind-power hybrid dry dust removal device of claim 1, wherein: the dust removal device is characterized by further comprising a controller and PM2.5 sensors, wherein the PM2.5 sensors are arranged on the flexible dust removal pipes at any construction site, each air inlet pipe 2 is provided with an electromagnetic valve, the PM2.5 sensors are in signal connection with the controller through wires, and the controller is electrically connected with the dust removal fan and the electromagnetic valves through wires.

3. The wind-power hybrid dry dust removal device of claim 2, wherein: and the inner wall of the wind gathering pipe is also provided with a wind speed sensor, and the wind speed sensor is in signal connection with the controller through a wire.

4. The wind power hybrid dry dust removal device according to claim 3, wherein: the bottom end of the supporting tube is connected with a funnel-shaped collecting tube, and the bottom end of the collecting tube is connected with the top end of the dust collecting bin.

5. The wind power hybrid dry dust removing apparatus as set forth in claim 4, wherein: the bottom end of the dust collection bin is also connected with a dust exhaust pipe, and a valve is arranged on the dust exhaust pipe.

6. The wind power hybrid dry dust removing apparatus as set forth in claim 5, wherein: the filter screen mechanism is a plane filter screen horizontally arranged in the supporting pipe.

7. The wind-power hybrid dry dust removal device according to claim 6, wherein: the filter screen mechanism be the back taper filter screen, the inner wall sealing connection of bottom and the stay tube of back taper filter screen, the top is passed through the spring and is connected with the horizontal pole that is fixed in the stay tube.

8. The wind power hybrid dry dust removing apparatus as set forth in claim 7, wherein: and a sealing door is arranged on the side wall of the supporting tube where the filter screen mechanism is located.

9. The wind power hybrid dry dust removing apparatus as set forth in claim 8, wherein: the dust collection bin is also provided with a transparent observation window.