CN214182383U

CN214182383U - Environmental protection engineering dust collecting equipment of adjustable mechanism that sprays

Info

Publication number: CN214182383U
Application number: CN202022566286.3U
Authority: CN
Inventors: 韩光辉
Original assignee: Jiangsu Putai Environmental Protection Technology Co ltd
Current assignee: Jiangsu Putai Environmental Protection Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-14
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of dust removing equipment, in particular to environment-friendly engineering dust removing equipment with an adjustable spraying mechanism, which comprises a dust removing equipment body; an air inlet is formed in one side of the dust removing equipment body, an air outlet is formed in the top end of the dust removing equipment body, and a spraying mechanism is arranged below the air outlet; the below that sprays the mechanism is provided with the packing layer, the below of packing layer be provided with the filtration otter board of dust collecting equipment body inner wall structure adaptation, the internally mounted of filtering the otter board has filter screen cloth, filter screen cloth's center department is fixed and is provided with the connecting axle, the upper portion of connecting axle rotates and is connected with the clearance brush board, the lower surface of clearance brush board is provided with the clearance brush hair that is used for clearing up filter screen cloth. The utility model discloses set up the clearance brush board that has the clearance brush on the inside filter screen cloth of dust collecting equipment body, the connecting axle rotation on clearance brush board and the filter screen cloth is connected, and it is rotatory through the driving gear drive on the driving motor to clear up filter screen cloth.

Description

Environmental protection engineering dust collecting equipment of adjustable mechanism that sprays

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is an adjustable environmental protection engineering dust collecting equipment who sprays mechanism.

Background

The dust removing equipment is equipment for separating dust from flue gas, and is also called a dust remover or dust removing equipment. The dust removing equipment is characterized in that a dust removing water pipe and an air pressure pipeline in the pit are utilized, certain additives are added into water, air pressure is introduced, a series of process flows are completed through special equipment, foam is generated, and the foam is sprayed onto a dust source through a distributor and a spray nozzle support assembly.

Because the spraying density of the spraying mechanism in the traditional spraying tower can not be adjusted according to the concentration of dust during spraying, the spraying density of the spraying mechanism can not be reduced when the concentration of the dust in the spraying tower is lower, and the phenomenon of spraying liquid waste is caused; for the above situation, the prior patent application numbers are: CN201921872335.7, patent name: the utility model provides an install environmental protection engineering dust collecting equipment that adjustable spraying mechanism, this scheme will spray the mechanism and install inside the spray column main part, when the concentration of dust is lower in the flue gas, close the second valve, make inside purifying liquid of circulating water pond can only enter into inside first shower reposition of redundant personnel piece through a pipeline of water supply pipe, thereby the nozzle that makes second shower lower part installation no longer sprays work to spray column main part inside, thereby the spraying density that makes the mechanism that sprays obtains reducing.

But the filter screen of this spray column bottom is through being equipped with the clearance that the filter screen changed the mouth and realize the filter screen at spray column main part rear side lower extreme, and the structure is complicated, and complex operation, consequently, urgently need one kind can regularly clear up the filtration of crossing filter plate automatically, prolongs the life of filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable environmental protection engineering dust collecting equipment who sprays mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environmental protection project dust removing device with an adjustable spraying mechanism comprises a dust removing device body; one side of the dust removing equipment body is provided with an air inlet, the top end of the dust removing equipment body is provided with an air outlet, a spraying mechanism is arranged below the air outlet, the spraying mechanism is communicated with a water pump through a water supply pipe, and the water pump is communicated with a water supply pool through a water conveying pipe; a packing layer is arranged below the spraying mechanism, a filter screen plate matched with the inner wall structure of the dust removing equipment body is arranged below the packing layer, and a filter screen is arranged inside the filter screen plate; the fixed connecting axle that is provided with in center department of filter screen, the upper portion of connecting axle rotates and is connected with the clearance brush board, and the lower surface of clearance brush board is provided with the clearance brush hair that is used for clearing up filter screen.

Preferably, the length of the cleaning brush plate is consistent with the diameter of the filtering screen.

Preferably, the end part of the cleaning brush plate is fixedly provided with a connecting ring, and the connecting ring is arranged above the filter screen plate.

Preferably, the bottom of the connecting ring is provided with at least two mutually symmetrical limiting sliding columns.

Preferably, the position of the filter screen plate corresponding to the limiting sliding column is provided with an annular sliding rail, and the limiting sliding column is arranged inside the annular sliding rail.

Preferably, the bottom end of the limiting sliding column is rotatably connected with a ball.

Preferably, the centers of the connecting ring and the annular slide rail are coaxially arranged with the center of the filter screen.

Preferably, the outer wall of the connecting ring is provided with a plurality of connecting racks, one side of the connecting ring is provided with a driving motor, the output end of the driving motor is provided with a driving gear, and the outer side wall of the driving gear is meshed with the connecting racks.

Preferably, the outside cover of driving motor is equipped with waterproof casing, and driving motor's control end is connected with the controller, and the outside at the dust collecting equipment body is installed to the controller.

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

1. the utility model discloses set up the clearance brush board that has the clearance brush on the inside filter screen of dust collecting equipment body, the connecting axle rotation on clearance brush board and the filter screen is connected to it is rotatory through the driving gear drive on the driving motor, and then realize the clearance to filter screen, simple structure, it is easy and simple to handle, can effectively prevent the condition that the jam appears in the in-process of the long-term use of filter screen, and need not often to change, only need to carry out periodic cleaning to it can.

2. The utility model discloses go-between bottom in the clearance brush board outside has set up spacing traveller to set up the ball of being connected with filter plate in the bottom of spacing traveller, can enough prevent to clear up the condition that offset appears in the brush board, reduce the frictional force of spacing traveller simultaneously, improve the clearance effect.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a partial plan view of the present invention.

In the figure: 1. a dust removal device body; 2. a spraying mechanism; 3. a water pump; 4. a water supply tank; 5. a filler layer; 6. a filter screen plate; 7. filtering the screen; 8. a connecting shaft; 9. cleaning the brush plate; 10. a connecting ring; 11. a limiting sliding column; 12. an annular slide rail; 13. a ball bearing; 14. connecting the racks; 15. a drive motor; 16. a driving gear; 17. cleaning the bristles; 18. and a controller.

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 "vertical", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an environmental protection project dust removing device with an adjustable spraying mechanism comprises a dust removing device body 1; one side of the dust removing equipment body 1 is provided with an air inlet, the top end of the dust removing equipment body 1 is provided with an air outlet, a spraying mechanism 2 is arranged below the air outlet, the spraying mechanism 2 is communicated with a water pump 3 through a water supply pipe, and the water pump 3 is communicated with a water supply tank 4 through a water delivery pipe; a packing layer 5 is arranged below the spraying mechanism 2, a filter screen plate 6 matched with the inner wall structure of the dust removing device body 1 is arranged below the packing layer 5, and a filter screen 7 is arranged inside the filter screen plate 6; the fixed connecting axle 8 that is provided with in center department of filter screen cloth 7, the upper portion of connecting axle 8 rotates and is connected with clearance brush board 9, and the lower surface of clearance brush board 9 is provided with the clearance brush hair 17 that is used for clearing up filter screen cloth 7.

Further, the length of the cleaning brush plate 9 is consistent with the diameter of the filtering screen 7.

Further, a connecting ring 10 is fixedly arranged at the end part of the cleaning brush plate 9, and the connecting ring 10 is arranged above the filter screen plate 6.

Further, the bottom of the connecting ring 10 is provided with at least two mutually symmetrical limiting sliding columns 11.

Furthermore, an annular slide rail 12 is arranged at a position of the filter screen plate 6 corresponding to the limiting slide column 11, and the limiting slide column 11 is arranged inside the annular slide rail 12.

Further, the bottom end of the limiting sliding column 11 is rotatably connected with a ball 13.

Furthermore, the centers of the connecting ring 10 and the annular slide rail 12 are both arranged coaxially with the center of the filter screen 7.

Further, a plurality of connecting racks 14 are arranged on the outer wall of the connecting ring 10, a driving motor 15 is installed on one side of the connecting ring 10, a driving gear 16 is installed at the output end of the driving motor 15, and the outer side wall of the driving gear 16 is meshed with the connecting racks 14.

Further, the outside cover of driving motor 15 is equipped with waterproof casing, and driving motor 15's control end is connected with controller 18, and controller 18 installs the outside at dust collecting equipment body 1.

The working principle is as follows: in order to avoid the situation that the filtering screen 7 is blocked in the long-term use process, an operator can regularly start the driving motor 15 through the controller 18, so that a driving gear 16 on the driving motor 15 is meshed with a connecting rack 14 on the connecting ring 10 for transmission connection, the connecting ring 10 drives the cleaning brush plate 9 to synchronously rotate, the cleaning brush plate 9 cleans the filtering screen 7 through the cleaning bristles 17 while rotating, and the situation that the filtering screen is blocked is prevented; when the connecting ring 10 rotates, the limiting sliding column 11 at the bottom of the connecting ring 10 and the ball 13 at the bottom of the limiting sliding column 11 synchronously rotate in the annular slide rail 12 on the filter screen plate 6, so that the cleaning brush plate 9 is limited and guided, the friction force of the limiting sliding column 11 is reduced, and the cleaning effect is improved.

It is worth noting that: the whole device realizes control over the device through the controller, and because the equipment matched with the controller is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.

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. The utility model provides an adjustable environmental protection engineering dust collecting equipment who sprays mechanism which characterized in that: comprises a dust removing device body (1); an air inlet is formed in one side of the dust removing equipment body (1), an air outlet is formed in the top end of the dust removing equipment body (1), a spraying mechanism (2) is arranged below the air outlet, the spraying mechanism (2) is communicated with a water pump (3) through a water supply pipe, and the water pump (3) is communicated with a water supply tank (4) through a water delivery pipe; a packing layer (5) is arranged below the spraying mechanism (2), a filter screen plate (6) matched with the inner wall structure of the dust removing equipment body (1) is arranged below the packing layer (5), and a filter screen (7) is arranged inside the filter screen plate (6); the center department of filter screen cloth (7) is fixed and is provided with connecting axle (8), and the upper portion of connecting axle (8) rotates and is connected with clearance brush board (9), and the lower surface of clearance brush board (9) is provided with clearance brush hair (17) that are used for clearing up filter screen cloth (7).

2. The environmental protection engineering dust removing equipment of the adjustable spraying mechanism of claim 1, which is characterized in that: the length of the cleaning brush plate (9) is consistent with the diameter of the filtering screen (7).

3. The environmental protection engineering dust removing equipment of the adjustable spraying mechanism of claim 1, which is characterized in that: the end part of the cleaning brush plate (9) is fixedly provided with a connecting ring (10), and the connecting ring (10) is arranged above the filter screen plate (6).

4. The environmental engineering dust collecting equipment of adjustable spraying mechanism of claim 3, characterized by: the bottom of the connecting ring (10) is provided with at least two mutually symmetrical limiting sliding columns (11).

5. The environmental protection engineering dust removing equipment of the adjustable spraying mechanism of claim 1, which is characterized in that: an annular slide rail (12) is arranged at the position of the filter screen plate (6) corresponding to the limiting slide column (11), and the limiting slide column (11) is arranged inside the annular slide rail (12).

6. The environmental engineering dust collecting equipment of adjustable spraying mechanism of claim 5, characterized by that: the bottom end of the limiting sliding column (11) is rotatably connected with a ball (13).

7. The environmental engineering dust collecting equipment of adjustable spraying mechanism of claim 3, characterized by: the centers of the connecting ring (10) and the annular sliding rail (12) are coaxially arranged with the center of the filtering screen (7).

8. The environmental engineering dust collecting equipment of adjustable spraying mechanism of claim 3, characterized by: the outer wall of the connecting ring (10) is provided with a plurality of connecting racks (14), one side of the connecting ring (10) is provided with a driving motor (15), the output end of the driving motor (15) is provided with a driving gear (16), and the outer side wall of the driving gear (16) is meshed with the connecting racks (14).

9. The environmental engineering dust collecting equipment of an adjustable spraying mechanism of claim 8, characterized in that: the outside cover of driving motor (15) is equipped with waterproof casing, and the control end of driving motor (15) is connected with controller (18), and the outside at dust collecting equipment body (1) is installed in controller (18).