CN216592758U

CN216592758U - Roasting furnace communication structure with protection structure

Info

Publication number: CN216592758U
Application number: CN202123262516.8U
Authority: CN
Inventors: 张蕾蕾; 许志丹; 葛荣
Original assignee: Nanjing Nianda Intelligent Equipment Technology Co ltd
Current assignee: Nanjing Nianda Intelligent Equipment Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-24
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a roasting furnace communicating structure with a protective structure, which relates to the technical field of roasting furnaces and comprises a connecting seat, wherein an output tube is fixedly connected with the lower surface of the connecting seat, a discharge groove is arranged on the lower surface of the output tube, a mounting groove is arranged on the upper surface of the connecting seat, a gasket groove is arranged on the lower surface of the mounting groove, a second gasket is arranged on the gasket groove in a matching way, and a plurality of threaded holes are uniformly arranged on the upper surface of the connecting seat; the connecting seat is provided with an input pipeline in a matching way, and the inner surface of the input pipeline is provided with an input channel. The utility model discloses be provided with the gasket groove in the connecting seat, through gasket groove position installation second gasket, install the screen frame to the filter screen groove of input pipeline afterwards, later insert the input pipeline inside the connecting seat, flange and first gasket contact afterwards, the second gasket contact of input pipeline bottom and mounting groove simultaneously, later fix flange and connecting seat through fastening bolt, it is convenient to install, convenient to use.

Description

Roasting furnace communication structure with protection structure

Technical Field

The utility model relates to a bake burning furnace technical field over a slow fire, especially relate to a bake burning furnace connectivity structure over a slow fire with protective structure.

Background

The roasting furnace is a machine which can obviously reduce the sintering temperature and greatly reduce the energy consumption. The prebaked anode is made of petroleum coke and pitch coke as aggregates and coal pitch as a binder and is used as an anode material of a prebaked aluminum electrolysis cell, the carbon block is roasted and has a stable geometric shape, so the carbon block is also called a prebaked anode carbon block, is also called a carbon anode for aluminum electrolysis in a habit, and the aluminum electrolysis cell using the prebaked anode carbon block as an anode is called a prebaked anode electrolysis cell for short, and is a modern large-scale aluminum electrolysis cell.

The connection structure of the prebaked anode roasting furnace in the current market, which is communicated with the flame path, is connected very insecurely when in use, the condition of falling can occur, and the use is very dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the connection structure of the prebaked anode roasting furnace intercommunication flame path in the existing market is connected very insecure when in use, the condition that drops may appear, use danger very, and the connection structure of the prebaked anode roasting furnace intercommunication flame path is ordinary moreover loaded and unloaded very inconvenient when in use, uses the problem of waste time very, and the roaster furnace connectivity structure with protective structure who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a roasting furnace communication structure with a protection structure comprises a connecting seat, wherein an output pipe is fixedly connected to the lower surface of the connecting seat, a discharge groove is formed in the lower surface of the output pipe, an installation groove is formed in the upper surface of the connecting seat, a gasket groove is formed in the lower surface of the installation groove, a second gasket is arranged in a matched manner in the gasket groove, and a plurality of threaded holes are uniformly formed in the upper surface of the connecting seat;

the connecting base is provided with an input pipeline in a matching manner, an input channel is formed in the inner surface of the input pipeline, a connecting flange is fixedly connected to the outer surface of the input pipeline, and a plurality of connecting holes are formed in the upper surface of the connecting flange.

Preferably, the discharge groove runs through the output pipe and the connecting seat, the outer surface of the second gasket is tightly attached to the inner surface of the gasket groove, and the height of the second gasket is greater than the depth of the gasket groove.

Preferably, the mounting groove is matched with the input pipeline in position, and the outer diameter of the input pipeline is smaller than the inner diameter of the mounting groove.

Preferably, the threaded holes are matched with the connecting holes in position, and the threaded holes are matched with fastening bolts.

Preferably, the lower surface of the input pipeline is provided with a filter screen groove, the filter screen groove is matched with a filter screen frame, and the outer surface of the filter screen frame is tightly attached to the inner surface of the filter screen groove.

Preferably, the upper surface of the connecting seat is uniformly and fixedly connected with a plurality of first gaskets, and the upper surfaces of the first gaskets are tightly attached to the lower surface of the connecting flange.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a bake burning furnace connectivity structure over a slow fire with protective structure, it is provided with the connecting seat, be provided with the gasket groove in the connecting seat, through gasket groove position installation second gasket, install the screen frame to the input pipeline's screen groove afterwards, later with inside the input pipeline inserts the connecting seat, flange and first gasket contact afterwards, the second gasket contact of input pipeline bottom and mounting groove simultaneously, later fix flange and connecting seat through fastening bolt, it installs conveniently convenient to use.

2. The utility model provides a bake burning furnace connectivity over a slow fire with protective structure, it is through dismantling fastening bolt, extracts the input pipeline afterwards to shovel first gasket, and take out the second gasket in gasket groove, wash and maintain the device, at the first gasket of upper surface bonding of connecting seat again through glue afterwards, the second gasket of renewal is convenient for maintain the device, hoisting device's life greatly.

Drawings

FIG. 1 is a schematic perspective view of a communicating structure of a roasting furnace with a protective structure according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of a communicating structure of a roasting furnace with a protective structure according to the present invention;

fig. 3 is a schematic top view of the communicating structure of the roasting furnace with the protection structure of the present invention.

Illustration of the drawings: 1. a connecting seat; 11. an output pipe; 12. a discharge chute; 13. a gasket groove; 14. mounting grooves; 15. a threaded hole; 16. a first gasket; 17. a second gasket; 2. an input pipe; 21. an input channel; 22. a connecting flange; 23. connecting holes; 24. a filter screen groove; 25. a screen frame; 26. and fastening the bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a bake burning furnace connectivity over a slow fire with protective structure, including connecting seat 1, fixed surface is connected with output tube 11 under connecting seat 1, row's silo 12 has been seted up to output tube 11 lower surface, mounting groove 14 has been seted up to connecting seat 1 upper surface, gasket groove 13 has been seted up to mounting groove 14 lower surface, gasket groove 13 is supporting to be provided with second gasket 17, a plurality of screw holes 15 have evenly been seted up to connecting seat 1 upper surface, the supporting input pipeline 2 that is provided with of connecting seat 1, input channel 21 has been seted up to input pipeline 2 internal surface, input pipeline 2 external surface fixed surface is connected with flange 22, flange 22 upper surface has seted up a plurality of connecting holes 23.

The concrete beneficial effect of embodiment 1 is that, connecting seat 1 is used for butt joint input pipeline 2, the setting of screw hole 15, be convenient for carry out threaded connection through fastening bolt, be provided with gasket groove 13 in connecting seat 1, through gasket groove 13 position installation second gasket 17, install filter screen frame 25 to input pipeline 2's filter screen groove 24 afterwards, later insert input pipeline 2 inside connecting seat 1, flange 22 and the contact of first gasket 16 afterwards, input pipeline 2 bottom and the contact of the second gasket 17 of mounting groove 14 simultaneously, later fix flange 22 and connecting seat 1 through fastening bolt 26, it installs conveniently, high durability and convenient use.

Embodiment 2, as shown in fig. 1 to 3, the discharge groove 12 penetrates the output tube 11 and the connecting seat 1, the outer surface of the second gasket 17 is closely attached to the inner surface of the gasket groove 13, the height of the second gasket 17 is greater than the depth of the gasket groove 13, the mounting groove 14 is matched with the position of the input pipeline 2, the outer diameter of the input pipeline 2 is smaller than the inner diameter of the mounting groove 14, the threaded holes 15 are matched with the connecting holes 23, the threaded holes 15 are provided with fastening bolts 26, the lower surface of the input pipeline 2 is provided with the screen grooves 24, the screen frame 25 is arranged on the screen grooves 24, the outer surface of the screen frame 25 is closely attached to the inner surface of the screen grooves 24, the upper surface of the connecting seat 1 is uniformly and fixedly connected with the first gaskets 16, and the upper surfaces of the first gaskets 16 are closely attached to the lower surface of the connecting flange 22.

Embodiment 2's specific beneficial effect does, second gasket 17 highly is greater than the gasket groove 13 degree of depth, in installation second gasket 17, and laminate input pipeline 2 at top, thereby ensure sealed effect, strainer frame 25 is metal filters, through dismantling fastening bolt 26, extract input pipeline 2 afterwards, and shovel first gasket 16, and take out gasket groove 13's second gasket 17, wash and maintain the device, first gasket 16 of upper surface bonding at connecting seat 1 again through glue afterwards, second gasket 17 of renewal is convenient for maintain the device, promote the life of device greatly.

The working principle is as follows: the installation process comprises the steps of installing a second gasket 17 through the gasket groove 13, then installing a filter screen frame 25 to a filter screen groove 24 of the input pipeline 2, then inserting the input pipeline 2 into the connecting seat 1, then enabling the connecting flange 22 to be in contact with the first gasket 16, enabling the bottom of the input pipeline 2 to be in contact with the second gasket 17 of the installing groove 14, and then fixing the connecting flange 22 and the connecting seat 1 through the fastening bolt 26, so that the installation is convenient and fast, and the use is convenient; dismantle the maintainer as, through dismantling fastening bolt 26, extract input pipeline 2 afterwards to shovel off first gasket 16, and take out the second gasket 17 of gasket groove 13, wash and maintain the device, later through glue at the first gasket 16 of the upper surface bonding of connecting seat 1 again, the second gasket 17 of renewal is convenient for maintain the device, the life of hoisting device greatly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a roast burning furnace intercommunication structure with protective structure, includes connecting seat (1), its characterized in that: an output pipe (11) is fixedly connected to the lower surface of the connecting seat (1), a discharging groove (12) is formed in the lower surface of the output pipe (11), an installation groove (14) is formed in the upper surface of the connecting seat (1), a gasket groove (13) is formed in the lower surface of the installation groove (14), a second gasket (17) is arranged in a matched manner in the gasket groove (13), and a plurality of threaded holes (15) are uniformly formed in the upper surface of the connecting seat (1);

the connecting seat (1) is provided with an input pipeline (2) in a matched mode, an input channel (21) is formed in the inner surface of the input pipeline (2), a connecting flange (22) is fixedly connected to the outer surface of the input pipeline (2), and a plurality of connecting holes (23) are formed in the upper surface of the connecting flange (22).

2. A roasting furnace communication structure with a protection structure according to claim 1, wherein: arrange material groove (12) and run through output tube (11) and connecting seat (1), second gasket (17) surface and gasket groove (13) internal surface close fitting, second gasket (17) height is greater than gasket groove (13) degree of depth.

3. A roasting furnace communication structure with a protection structure according to claim 1, wherein: the mounting groove (14) is matched with the input pipeline (2) in position, and the outer diameter of the input pipeline (2) is smaller than the inner diameter of the mounting groove (14).

4. A roasting furnace communication structure with a protection structure according to claim 1, wherein: the threaded holes (15) are matched with the connecting holes (23), and fastening bolts (26) are arranged on the threaded holes (15) in a matched mode.

5. A roasting furnace communication structure with a protection structure according to claim 1, wherein: filter screen groove (24) have been seted up to input pipeline (2) lower surface, filter screen groove (24) are supporting to be provided with filter screen frame (25), filter screen frame (25) surface and filter screen groove (24) internal surface closely laminate.

6. A roasting furnace communication structure with a protection structure according to claim 1, wherein: the connecting seat is characterized in that the upper surface of the connecting seat (1) is uniformly and fixedly connected with a plurality of first gaskets (16), and the upper surfaces of the first gaskets (16) are tightly attached to the lower surface of the connecting flange (22).