CN216717007U

CN216717007U - Portable high temperature resistant conveying equipment

Info

Publication number: CN216717007U
Application number: CN202221114411.XU
Authority: CN
Inventors: 崔海利; 何慧青; 周小丽; 王浩然
Original assignee: He'nan Gongwei Mechanical Equipment Co ltd
Current assignee: He'nan Gongwei Mechanical Equipment Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-06-10
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses movable high-temperature-resistant conveying equipment, which comprises a front walking support, a rear walking support, a left-right moving frame, a conveying pipe and a heat-resistant discharging pipe, wherein an annular connecting groove is formed in the left end of the conveying pipe; the double-layer walking type smelting furnace is reasonable in structural design, the blowing structure is added, heating of the heat-resistant discharging pipe is reduced, the heat-resistant discharging pipe is convenient to connect, the heat resistance of the conveying equipment is improved, the double-layer walking structure is adopted, the moving is convenient, and one equipment can be used for supplying a plurality of smelting furnaces.

Description

Portable high temperature resistant conveying equipment

Technical Field

The utility model relates to the technical field of high-temperature conveying, in particular to movable high-temperature-resistant conveying equipment.

Background

Retrieve among the technology of smelting once more of plumbous, need carry plumbous mud to the smelting furnace, at present, the conveying equipment who is using is vibrating feeder, vibrating feeder amplitude when parkking is big, collide the fire door easily, and every smelting furnace all need be equipped with a vibrating feeder, increase manufacturing cost, when moisture is big in the plumbous mud, influence vibrating feeder's transport capacity, it is not good to carry the effect, be difficult to satisfy the demand, because the feeding fire door temperature of smelting furnace is very high, burn out feeding device's feed nozzle easily, so often need be to feeding equipment maintenance, can't satisfy the demand in-service use, so urgent need on the market can the modified technique, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a movable high-temperature-resistant conveying device which is reasonable in structural design, increases a blowing structure, reduces the heating of a heat-resistant discharging pipe, is convenient to connect the heat-resistant discharging pipe, increases the heat-resistant capacity of the conveying device, adopts a double-layer walking structure, is convenient to move, can supply a plurality of smelting furnaces by one device, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable high-temperature-resistant conveying device, which comprises a front and back walking bracket, a left and right moving frame, a conveying pipe and a heat-resistant discharging pipe, the left end of the conveying pipe is provided with an annular connecting groove, one end of the heat-resistant discharging pipe is inserted into the annular connecting groove and connected with the annular connecting groove, and is fastened by bolts, the connecting end of the conveying pipe is provided with an annular air chamber, the left side surface of the annular air chamber is provided with air outlet holes which are uniformly distributed, the upper surfaces of the front and rear walking brackets are provided with guide rails, the left and right moving frame is connected with the front and rear walking brackets in a rolling way through the guide rails, the left and right moving frames are provided with a fan, the air outlet of the fan is connected with the annular air chamber through an air pipe, an upper frame is arranged above the left-right moving frame, a support column is arranged between the upper frame and the left-right moving frame, an arc-shaped support is arranged on the upper frame, and the conveying pipe is arranged on the arc-shaped support.

Further, the fixed surface of annular spread groove has the long nut, and heat-resisting discharging pipe is provided with the otic placode with the surface of conveyer pipe link end, and is fixed through bolted connection between otic placode and the long nut, can be connected the conveyer pipe with heat-resisting discharging pipe through otic placode and long nut cooperation and fasten for it is convenient to connect, and annular spread groove increases the area of contact of conveyer pipe and heat-resisting discharging pipe junction, makes the junction safe and reliable more.

Further, the lower extreme of front and back walking support is provided with the track roller train, and the side of track roller train is provided with the travel driving motor, and the travel driving motor can drive the track roller train and walk on the rail, through the travel driving motor drive front and back travel of walking support, adjusts conveying equipment front and back position, and the telescopic link can promote and remove the frame about can adjusting the position of conveying equipment discharge gate apart from the fire door, adjusts conveniently, can satisfy the pay-off work of many smelting furnaces.

Further, the inside shaftless helical blade that is provided with of conveyer pipe, shaftless helical blade extends to in the heat-resisting discharging pipe, and the left end of conveyer pipe is provided with defeated material motor, and the output shaft of defeated material motor passes through the axle sleeve and is connected with shaftless helical blade, is provided with the feeder hopper on the conveyer pipe, drives shaftless helical blade through defeated material motor and rotates, and shaftless helical blade drives the material and carries, satisfies the transport to the great lead slime of moisture, improves this device practicality.

Furthermore, a telescopic rod is fixed on the front and rear walking supports, and the telescopic end of the telescopic rod is fixedly connected with the left and right moving frame.

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

1. the utility model is provided with the fan, outside cool air is blown into the annular air chamber through the air pipe by the fan, high-pressure gas in the annular air chamber is discharged through the air outlet hole and blown towards the direction of a furnace mouth to blow heat into the furnace, so that the heat on the surface of the heat-resistant discharge pipe is reduced, the heat-resistant capacity of the conveying equipment is improved by the added heat-resistant discharge pipe, the front and back walking brackets are driven by the walking driving motor to move back and forth, the front and back positions of the conveying equipment are adjusted, the telescopic rod can push the left and right moving frame, the position of the discharge hole of the conveying equipment, which is far away from the furnace mouth, can be adjusted conveniently, and the feeding work of a plurality of smelting furnaces can be met.

2. The heat-resistant discharge pipe is provided with the lug plate and the long nut, the conveying pipe and the heat-resistant discharge pipe can be connected and fastened through the matching of the lug plate and the long nut, so that the connection is convenient, and the annular connecting groove increases the contact area of the connecting part of the conveying pipe and the heat-resistant discharge pipe, so that the connecting part is safer and more reliable.

3. The double-layer walking type lead mud conveying device is reasonable in structural design, a blowing structure is added, heating of a heat-resistant discharging pipe is reduced, the heat-resistant discharging pipe is convenient to connect, the heat resistance of conveying equipment is improved, a double-layer walking structure is adopted, the double-layer walking type lead mud conveying device is convenient to move, and a plurality of smelting furnaces can be supplied to one equipment.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a schematic view of the structure of the annular connecting groove of the present invention.

In the figure: the device comprises a front and rear walking support 1, a left and right moving frame 2, a fan 3, a top frame 4, a walking driving motor 5, a track roller group 6, a telescopic rod 7, a support column 8, an arc-shaped support 9, a material conveying motor 10, a feed hopper 11, a conveying pipe 12, an annular air chamber 13, a heat-resistant discharge pipe 14, an air outlet 15, a long nut 16, an ear plate 17, an shaftless helical blade 18 and an annular connecting groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a movable high-temperature-resistant conveying device comprises a front and rear walking support 1, a left and right moving frame 2, a conveying pipe 12 and a heat-resistant discharging pipe 14, wherein the left end of the conveying pipe 12 is provided with an annular connecting groove 19, one end of the heat-resistant discharging pipe 14 is inserted into the annular connecting groove 19 and connected with the annular connecting groove 19 and fastened through bolts, a shaftless spiral blade 18 is arranged inside the conveying pipe 12, the shaftless spiral blade 18 extends into the heat-resistant discharging pipe 14, the left end of the conveying pipe 12 is provided with a conveying motor 10, an output shaft of the conveying motor 10 is connected with the shaftless spiral blade 18 through a shaft sleeve, the conveying pipe 12 is provided with a feeding hopper 11, the shaftless spiral blade 18 is driven to rotate through the conveying motor 10, the shaftless spiral blade 18 drives materials to convey, the lead mud with large water content is conveyed, the practicability of the device is improved, the connecting end of the conveying pipe 12 is provided with an annular air chamber 13, and the left side surface of the annular air chamber 13 is provided with air outlet holes 15 which are uniformly distributed, the upper surface of the front and rear walking brackets 1 is provided with a guide rail, the left and right moving frame 2 is in rolling connection with the front and rear walking brackets 1 through the guide rail, the left and right moving frame 2 is provided with a fan 3, an air outlet of the fan 3 is connected with an annular air chamber 13 through an air pipe, outside cool air is blown into the annular air chamber 13 through the fan 3, high-pressure gas in the annular air chamber 13 is discharged through an air outlet 15 and blown towards the direction of a furnace mouth to blow heat into the furnace, so as to reduce the heat on the surface of a heat-resistant discharge pipe 14, a top frame 4 is arranged above the left and right moving frame 2, a support column 8 is arranged between the top frame 4 and the left and right moving frame 2, an arc-shaped bracket 9 is arranged on the top frame 4, a delivery pipe 12 is arranged on the arc-shaped bracket 9, a track roller train 6 is arranged at the lower end of the front and rear walking brackets 1, a walking driving motor 5 is arranged on the side surface of the track roller train 6, and can drive the track roller train 6 to walk on a steel rail, through walking driving motor 5 drive front and back walking support 1 back-and-forth movement, adjust position around the conveying equipment, be fixed with telescopic link 7 on the walking support 1 around, the flexible end of telescopic link 7 with remove frame 2 fixed connection about with, frame 2 about telescopic link 7 can promote, can adjust the position of conveying equipment discharge gate apart from the fire door, it is convenient to adjust, can satisfy the pay-off work of many smelting furnaces.

The outer surface of the annular connecting groove 19 is fixedly provided with the long nut 16, the outer surface of the connecting end of the heat-resistant discharging pipe 14 and the conveying pipe 12 is provided with the lug plate 17, the lug plate 17 is fixedly connected with the long nut 16 through a bolt, the conveying pipe 12 and the heat-resistant discharging pipe 14 can be connected and fastened through the matching of the lug plate 17 and the long nut 16, the connection is convenient, the annular connecting groove 19 increases the contact area of the connecting part of the conveying pipe 12 and the heat-resistant discharging pipe 14, and the connecting part is safer and more reliable.

When in use: the material enters a conveying pipe 12 through a feed hopper 11, a conveying motor 10 drives a shaftless spiral blade 18 to rotate, the shaftless spiral blade 18 drives the material to convey, the material enters a smelting furnace through a heat-resistant discharging pipe 14, outside cool air is blown into an annular air chamber 13 through an air pipe by a fan 3, high-pressure gas in the annular air chamber 13 is discharged through an air outlet 15 and blown towards the direction of a furnace mouth to blow heat into the furnace, the heat on the surface of the heat-resistant discharging pipe 14 is reduced, the added heat-resistant discharging pipe 14 improves the heat resistance of conveying equipment, a walking driving motor 5 drives a front walking support 1 and a rear walking support 1 to move back and forth to adjust the front and rear positions of the conveying equipment, a telescopic rod 7 can push the left and right moving frame 2 to adjust the position of a discharging port of the conveying equipment from the furnace mouth, the adjustment is convenient, the feeding work of a plurality of smelting furnaces can be met, the conveying pipe 12 can be connected and fastened with the heat-resistant discharging pipe 14 through the matching of an ear plate 17 and a long nut 16, so that the connection is convenient and the replacement of the heat-resistant discharge pipe 14 is convenient.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable high temperature resistant conveying equipment, includes walking support (1) around, removes movable support (2), conveyer pipe (12) and heat-resisting discharging pipe (14), its characterized in that: the left end of the conveying pipe (12) is provided with an annular connecting groove (19), one end of a heat-resistant discharging pipe (14) is inserted into the annular connecting groove (19) to be connected with the annular connecting groove (19) and fastened through bolts, the connecting end of the conveying pipe (12) is provided with an annular air chamber (13), air outlet holes (15) which are uniformly distributed are formed in the left side surface of the annular air chamber (13), guide rails are arranged on the upper surfaces of the front and rear walking brackets (1), the left and right moving frame (2) is in rolling connection with the front and rear walking brackets (1) through the guide rails, a fan (3) is arranged on the left and right moving frame (2), an air outlet of the fan (3) is connected with the annular air chamber (13) through an air pipe, an upper rack (4) is arranged above the left and right moving frame (2), and a supporting column (8) is arranged between the upper rack (4) and the left and right moving frame (2), an arc-shaped support (9) is arranged on the top frame (4), and the conveying pipe (12) is arranged on the arc-shaped support (9).

2. A mobile refractory conveying apparatus as claimed in claim 1, wherein: the outer surface of the annular connecting groove (19) is fixed with a long nut (16), the outer surface of the connecting end of the heat-resistant discharging pipe (14) and the conveying pipe (12) is provided with an ear plate (17), and the ear plate (17) and the long nut (16) are fixedly connected through a bolt.

3. A mobile refractory conveying apparatus as claimed in claim 1, wherein: the lower end of the front and rear walking support (1) is provided with a track roller group (6), the side surface of the track roller group (6) is provided with a walking driving motor (5), and the walking driving motor (5) can drive the track roller group (6) to walk on the steel rail.

4. A mobile refractory conveying apparatus as claimed in claim 1, wherein: the heat-resistant heat-insulating material conveying device is characterized in that a shaftless helical blade (18) is arranged inside the conveying pipe (12), the shaftless helical blade (18) extends into the heat-resistant discharging pipe (14), a material conveying motor (10) is arranged at the left end of the conveying pipe (12), an output shaft of the material conveying motor (10) is connected with the shaftless helical blade (18) through a shaft sleeve, and a feeding hopper (11) is arranged on the conveying pipe (12).

5. A mobile refractory conveying apparatus as claimed in claim 1, wherein: the front and rear walking support (1) is fixed with a telescopic rod (7), and the telescopic end of the telescopic rod (7) is fixedly connected with the left and right moving frame (2).