CN212050206U

CN212050206U - Dust removal hoisting equipment

Info

Publication number: CN212050206U
Application number: CN202020286075.1U
Authority: CN
Inventors: 郑重; 廖东海; 赵林忠; 陈颖
Original assignee: Nanjing Dongfangyuan Environmental Technology Co ltd
Current assignee: Nanjing Dongfangyuan Environmental Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-01
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a dust removal hoisting equipment belongs to industrial processing equipment technical field, including bridge crane equipment and install the dust collecting equipment in bridge crane equipment top, dust collecting equipment includes two draught fans and installs the jetting mechanism in the draught fan bottom, and the below in gas purification storehouse is equipped with the walking track, and the orbital top of walking is equipped with the carriage, and bridge crane equipment's bottom is equipped with the filter chamber, and the below cover of filter chamber is equipped with the dust cage, and the inside of filter chamber is equipped with the ash bucket, and one side of bridge crane equipment is equipped with the filter. The utility model has the dual functions of dust removal and hoisting; the dust removing device moves along with the movement of the hoisting device, and can effectively collect the moving dust source generated by the hoisted object in the hoisting process and the scattered dust source in the coverage area of the device.

Description

Dust removal hoisting equipment

Technical Field

The utility model relates to a hoisting equipment especially relates to a dust removal hoisting equipment, belongs to industrial processing equipment technical field.

Background

The hoisting equipment can generate a large amount of dust in the process of hoisting a hoisting object with a movable dust pollution source, and the generated dust is further diffused along with the movement of the hoisted object, so that dispersed dust source points can be seen everywhere in a factory building. If the movable and scattered dust source points are centralized and processed, a movable collecting cover, dust removing equipment, corresponding connecting pipelines among the equipment and the like need to be newly built, the design and construction difficulty is high, and the occupied area is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to solve prior art not enough, and provides a dust removal hoisting equipment.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a dust removal hoisting equipment, includes bridge crane equipment and installs the dust collecting equipment of bridge crane equipment top, dust collecting equipment includes two draught fans and installs the jetting mechanism of draught fan bottom, the below of jetting mechanism is equipped with the net gas storehouse, the below in net gas storehouse is equipped with the walking track, the orbital top of walking is equipped with the carriage, bridge crane equipment's bottom is equipped with the filter chamber, the below cover of filter chamber is equipped with the dust cage, the inside of filter chamber is equipped with the ash bucket, one side of bridge crane equipment is equipped with the filter.

Preferably, one end of the filter is fixedly connected with the top of the purified gas bin, and the other end of the filter is inserted into the filter chamber and is positioned right above the ash bucket.

Preferably, the walking track is located the top of bridge crane equipment, two be equipped with the electric hoist between the draught fan, the bottom of electric hoist is equipped with a plurality of lifting hooks, the lifting hook runs through the carriage bridge crane equipment the filter chamber with the dust cage.

Preferably, a walking trolley matched with the walking track is arranged in the carriage.

Preferably, the ash bucket is a semi-funnel-shaped ash bucket.

Preferably, the filter comprises a plurality of filter pipes, a dustproof breathable net is arranged outside each filter pipe, and a plurality of uniformly distributed breathable holes are formed in the top of the filter.

Preferably, one side of the injection mechanism is provided with an air-entraining pipe, a plurality of second air outlets are arranged in the air-entraining pipe, the top of each second air outlet is provided with a gasket, the top of the injection mechanism is provided with a first air outlet, and the first air outlet is communicated with the air-entraining pipe.

Preferably, the bottom of the dust collection cover is provided with a dust collection port matched with the dust hopper, and the top of the inner wall of the dust collection cover is provided with two lifting boxes.

Preferably, the lower part of the lifting box is provided with a lifting plate, the inside of the lifting plate is provided with a connecting rod, the inside of the lifting box is provided with a motor, and the output end of the motor is fixedly connected with the connecting rod.

The utility model has the advantages of: according to the dust removal hoisting equipment of the utility model, the double functions of dust removal and hoisting are achieved; the dust removing equipment moves along with the movement of the hoisting equipment, and can effectively collect moving dust sources generated by hoisted objects in the hoisting process and scattered dust sources in the coverage area of the device; the dust removing equipment and the hoisting equipment are integrated, the dust hood moves along with the lifting hook, and the dust hood can collect dust generated in the hoisting process and the moving process at any time; the dust hood, the dust removing equipment and the power equipment do not have extra connecting pipelines, and the problems of large design and construction difficulty and large occupied area in a factory building are solved.

Drawings

Fig. 1 is a left side view of the overall construction of a preferred embodiment of a dust-removing hoisting apparatus according to the invention;

fig. 2 is a front view of the overall structure of a preferred embodiment of a dust-removing hoisting apparatus according to the present invention;

fig. 3 is a schematic structural view of a blowing mechanism and a filter of a preferred embodiment of the dust-removing hoisting device according to the present invention;

fig. 4 is a schematic structural view of a dust cage of a preferred embodiment of the dust removing hoisting device according to the present invention;

fig. 5 is an enlarged view of a part a of the dust cage according to a preferred embodiment of the dust-removing hoisting equipment of the present invention.

In the figure: 1-dust removal equipment, 2-bridge type hoisting equipment, 3-induced draft fan, 4-blowing mechanism, 5-air purification bin, 6-traveling trolley, 7-traveling track, 8-filter, 9-filter chamber, 10-ash bucket, 11-dust collection hood, 12-lifting hook, 13-dust suction opening, 14-lifting box, 15-motor, 16-lifting plate, 17-connecting rod, 18-gasket, 19-dustproof air permeable net, 20-air permeable hole, 21-first air outlet, 22-second air outlet, 23-carriage, 24-electric hoist, 25-filter pipe and 26-air guide pipe.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 5, the dust removing and hoisting device provided in this embodiment includes a bridge crane 2 and a dust removing device 1 installed above the bridge crane 2, the dust removing device 1 includes two induced draft fans 3 and an injection mechanism 4 installed at the bottom of the induced draft fan 3, a clean air bin 5 is installed below the injection mechanism 4, a traveling rail 7 is installed below the clean air bin 5, a carriage 23 is installed at the top of the traveling rail 7, a filter chamber 9 is installed at the bottom of the bridge crane 2, a dust collecting cover 11 is sleeved below the filter chamber 9, an ash bucket 10 is installed inside the filter chamber 9, and a filter 8 is installed at one side of the bridge crane 2. The dust removal hoisting equipment has dual functions of dust removal and hoisting; the dust removing equipment moves along with the movement of the hoisting equipment, and can effectively collect moving dust sources generated by hoisted objects in the hoisting process and scattered dust sources in the coverage area of the device; the dust removing equipment and the hoisting equipment are integrated, the dust hood moves along with the lifting hook, and the dust hood can collect dust generated in the hoisting process and the moving process at any time; the dust hood, the dust removing equipment and the power equipment do not have extra connecting pipelines, and the problems of large design and construction difficulty and large occupied area in a factory building are solved.

In this embodiment, as shown in fig. 1 and 3, one end of the filter 8 is fixedly connected to the top of the clean air bin 5, and the other end of the filter 8 is inserted into the filter chamber 9 and is located right above the ash bucket 10. The walking track 7 is located the top of bridge crane 2, is equipped with electric hoist 24 between two draught fans 3, and electric hoist 24's bottom is equipped with a plurality of lifting hooks 12, and lifting hook 12 runs through carriage 23, bridge crane 2, filter chamber 9 and dust cage 11. The carriage 23 is internally provided with a traveling trolley 6 which is matched with the traveling rail 7. The ash hopper 10 is a half funnel-shaped ash hopper. The filter 8 comprises a plurality of filter pipes 25, a dustproof breathable net 19 is arranged outside the filter pipes 25, and a plurality of uniformly distributed breathable holes 20 are formed in the top of the filter 8. The other end of the filter 8 is located right above the dust hopper 10, which facilitates both the concentrated discharge of dust and the absorption of dust into the filtering chamber 9.

In the present embodiment, as shown in fig. 1 and fig. 4, a bleed air pipe 26 is disposed on one side of the blowing mechanism 4, a plurality of second air outlets 22 are disposed in the bleed air pipe 26, a gasket 18 is disposed at the top of the second air outlets 22, a first air outlet 21 is disposed at the top of the blowing mechanism 4, and the first air outlet 21 is communicated with the bleed air pipe 26. The bottom of the dust hood 11 is provided with a dust suction port 13 which is matched with the dust hopper 10, and the top of the inner wall of the dust hood 11 is provided with two lifting boxes 14. A lifting plate 16 is arranged below the lifting box 14, a connecting rod 17 is arranged inside the lifting plate 16, a motor 15 is arranged inside the lifting box 14, and the output end of the motor 15 is fixedly connected with the connecting rod 17. The lifting plate 16 is a flexible lifting plate which can be folded after being contracted, so that the lifting plate is convenient to store.

In this embodiment, as shown in fig. 1 to fig. 5, the working process of the dust removing and hoisting device provided in this embodiment is as follows:

step 1: the dust removing equipment 1 moves on the walking track 7 along with the walking trolley 6, and the dust removing equipment 1 is moved above a dust source point;

step 2: the dust hood 1 descends to a proper position of a dust source point, the induced draft fan 3 is started, the dust-containing smoke enters the filter chamber 9 from the dust hood 11 under the negative pressure action of the induced draft fan 3, and the dust is retained outside the filter 8 after passing through the filter 8;

and step 3: the filtered gas enters a gas purification bin 5 and is discharged into the atmosphere through a draught fan 3;

and 4, step 4: the dust blocked outside the filter 8 falls into a bottom ash bucket 10 through the pulse blowing of compressed air which is connected in at a fixed point, and then is transported away at a fixed point;

and 5: if equipment is required to be lifted while dust is removed, the traveling trolley 6 moves on the traveling rail 7, and the lifting operation is carried out through the lifting hook 12.

In conclusion, in this embodiment, according to the dust removal hoisting equipment of this embodiment, the dust removal hoisting equipment that this embodiment provided, lifter plate 16 can fold after the shrink for flexible lifter plate, is convenient for accomodate. The other end of the filter 8 is located right above the dust hopper 10, which facilitates both the concentrated discharge of dust and the absorption of dust into the filtering chamber 9. The dust removal hoisting equipment has dual functions of dust removal and hoisting; the dust removing device moves along with the movement of the hoisting device, and can effectively collect the moving dust source generated by the hoisted object in the hoisting process and the scattered dust source in the coverage area of the device.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a dust removal hoisting equipment, its characterized in that includes bridge crane (2) and installs dust collecting equipment (1) of bridge crane (2) top, dust collecting equipment (1) includes two draught fans (3) and installs jetting mechanism (4) of draught fan (3) bottom, the below of jetting mechanism (4) is equipped with air purification storehouse (5), the below of air purification storehouse (5) is equipped with walking track (7), the top of walking track (7) is equipped with carriage (23), the bottom of bridge crane (2) is equipped with filter chamber (9), the below cover of filter chamber (9) is equipped with dust cage (11), the inside of filter chamber (9) is equipped with ash bucket (10), one side of bridge crane (2) is equipped with filter (8).

2. A dust-collecting crane as claimed in claim 1, characterized in that one end of the filter (8) is fixedly connected to the top of the clean air compartment (5), and the other end of the filter (8) is inserted into the filter compartment (9) and is located directly above the dust hopper (10).

3. A dust-collecting crane as claimed in claim 1, characterized in that the running rail (7) is located at the top of the bridge crane (2), an electric hoist (24) is arranged between two of the induced draft fans (3), a plurality of lifting hooks (12) are arranged at the bottom of the electric hoist (24), and the lifting hooks (12) penetrate through the car (23), the bridge crane (2), the filter chamber (9) and the dust cage (11).

4. A dusting and hoisting device according to claim 1, characterized in that the inside of said car (23) is provided with a travelling trolley (6) cooperating with said travelling rail (7).

5. A dust and hoisting device as claimed in claim 1, characterized in that the ash hopper (10) is a half-funnel-shaped ash hopper.

6. A dust and crane according to claim 1, characterized in that the filter (8) comprises a plurality of filter tubes (25), the filter tubes (25) are externally provided with a dust-proof air-permeable net (19), and the top of the filter (8) is provided with a plurality of evenly distributed air-permeable holes (20).

7. The dust-removing hoisting equipment according to claim 1, wherein one side of the blowing mechanism (4) is provided with an air-introducing pipe (26), a plurality of second air outlets (22) are arranged in the air-introducing pipe (26), the top of the second air outlets (22) is provided with a gasket (18), the top of the blowing mechanism (4) is provided with a first air outlet (21), and the first air outlet (21) is communicated with the air-introducing pipe (26).

8. The dust-removing hoisting equipment as claimed in claim 1, wherein the bottom of the dust-collecting cover (11) is provided with a dust-collecting opening (13) which is matched with the dust hopper (10), and the top of the inner wall of the dust-collecting cover (11) is provided with two lifting boxes (14).

9. A dust-collecting crane according to claim 8, characterized in that a lifting plate (16) is arranged below the lifting box (14), a connecting rod (17) is arranged inside the lifting plate (16), a motor (15) is arranged inside the lifting box (14), and the output end of the motor (15) is fixedly connected with the connecting rod (17).