CN213454935U - Tungsten bar intermediate frequency sintering furnace of series connection hydrogen recovery unit - Google Patents

Abstract

The utility model discloses a series connection hydrogen recovery unit's tungsten bar intermediate frequency fritting furnace, including body, lag, active carbon filter screen and dry layer, the apron is installed at the top of body, and the apron is connected with the body through the bolt, the telescopic link is installed to the inner wall about the body, and the one end of telescopic link installs places the board to place the inboard of board and install the fixed block, the collecting box is installed to the bottom of body, and the inboard of collecting box installs the dry layer to the active carbon filter screen is installed to the inboard of dry layer. This series connection hydrogen recovery unit's tungsten bar intermediate frequency fritting furnace is provided with lag and active carbon filter screen, and when using, the setting of lag is passed through in the hydrogen import, has increased the life of hydrogen import, has also reduced the frequency that people changed to it simultaneously, and the setting of active carbon filter screen filters exhaust waste water, makes things convenient for people's endless use, has reduced the waste of water resource, improves the practicality of device.

Description

Tungsten bar intermediate frequency sintering furnace of series connection hydrogen recovery unit

Technical Field

The utility model relates to a medium frequency sintering furnace technical field specifically is a tungsten bar medium frequency sintering furnace of series connection hydrogen recovery unit.

Background

The tungsten bar belongs to high-temperature-resistant metal, is an important material for the application of electronic power equipment manufacturing industry, metal material processing industry, glass manufacturing industry, high-temperature furnace part structural component manufacturing, aerospace and national defense industry, and has the advantages of good heat conduction and electric conduction and low thermal expansion coefficient.

In the tungsten processing field, the intermediate frequency fritting furnace is used widely, in-process at high temperature sintering is not influenced for protecting the tungsten strip, need let in hydrogen in the intermediate frequency furnace and carry out the protection sintering to the tungsten strip, and hydrogen is as easily combustible and explosive gas, it is higher to the safety and stability requirement, but current device is not good to the effect of hydrogen recovery, especially in the metal smelting process, contain solid particles such as dust in the hydrogen that discharges out, steam or other acid and alkaline material, can't retrieve direct use, but if put anyhow, then can pollute local environment, cause the incident even, and can not be with the fine part of hydrogen and water, can reduce the quality of hydrogen like this, thereby can't satisfy user's demand.

We have therefore proposed a tungsten bar intermediate frequency sintering furnace in series with a hydrogen recovery unit in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a series connection hydrogen recovery unit's tungsten bar intermediate frequency sintering stove to solve the problem that intermediate frequency sintering stove on the existing market that above-mentioned background art provided can not carry out reasonable recovery and not good to the effect of hydrogen and separation of water to hydrogen when producing tungsten bar.

In order to achieve the above object, the utility model provides a following technical scheme: a tungsten bar intermediate frequency sintering furnace of a series hydrogen recovery device comprises a body, a protective sleeve, an active carbon filter screen and a drying layer, wherein the top of the body is provided with a cover plate, the cover plate is connected with the body through bolts, the left inner wall and the right inner wall of the body are provided with telescopic rods, one end of each telescopic rod is provided with a placing plate, the inner side of each placing plate is provided with a fixed block, the bottom of each fixed block is provided with a support rod, the inner side of each support rod is provided with a workbench, the center positions of the workbench and the placing plates are respectively provided with a connecting rod, the inner side of the top of the body is provided with a slide rod, the inner side of each slide rod is provided with a slide rail, the upper part of the left side of the body is provided with a water pipe, the lower part of the horizontal line of the body is provided, the collecting box is installed to the bottom of body, and the inboard of collecting box installs the drying layer to the inboard of drying layer is installed the active carbon filter screen.

Preferably, the number of bolts is 2, and the bolt uses the perpendicular bisector of apron as symmetry axis symmetry setting to the bolt is "T" word shape structural design.

Preferably, the quantity of telescopic link is 2, and the perpendicular bisector that the telescopic link used the body sets up as symmetry axis symmetry.

Preferably, the quantity of fixed block is 4, and 4 fixed blocks divide into two sets ofly to two sets of fixed blocks use the perpendicular bisector of body to set up as symmetry axis symmetry.

Preferably, one end of each workbench is fixedly connected with the inner side of each supporting rod, the number of the workbench is three, and the left width and the right width of each workbench are equal to those of the supporting rods.

Preferably, the inside of the collection box is divided into two parts, and the inner diameter of the collection box is smaller than that of the separation block.

Compared with the prior art, the beneficial effects of the utility model are that: the tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device;

1. the hydrogen inlet is provided with the protecting sleeve and the active carbon filter screen, when the device is used, the service life of the hydrogen inlet is prolonged, the frequency of replacement of the hydrogen inlet by people is reduced, the discharged wastewater is filtered by the active carbon filter screen, the cyclic use of people is facilitated, the waste of water resources is reduced, and the practicability of the device is improved;

2. be provided with dry layer and separation piece, when using, the setting on dry layer accelerates the usability of hydrogen when conveniently retrieving hydrogen, has also simplified people's operation flow simultaneously, and the setting of separation piece has made things convenient for and has separated water and hydrogen, has improved the quality of hydrogen to a certain extent, has also reduced people's labour, also makes things convenient for the recovery of people to hydrogen to user's demand has been satisfied.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the slide rail and slide rod structure of the present invention;

FIG. 3 is a schematic structural view of the activated carbon filter screen and the drying layer of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a cover plate; 3. a bolt; 4. a telescopic rod; 5. placing the plate; 6. a fixed block; 7. a strut; 8. a work table; 9. a hydrogen inlet; 10. a protective sleeve; 11. an outlet; 12. separating the blocks; 13. a collection box; 14. a water pipe; 15. a slide bar; 16. a slide rail; 17. an active carbon filter screen; 18. drying the layer; 19. a connecting rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a tungsten bar intermediate frequency sintering furnace of a series hydrogen recovery device comprises a body 1, a cover plate 2, a bolt 3, a telescopic rod 4, a placing plate 5, a fixing block 6, a support rod 7, a workbench 8, a hydrogen inlet 9, a protective sleeve 10, an outlet 11, a separating block 12, a collecting box 13, a water pipe 14, a slide rod 15, a slide rail 16, an active carbon filter screen 17, a drying layer 18 and a connecting rod 19, wherein the cover plate 2 is installed at the top of the body 1, the cover plate 2 is connected with the body 1 through the bolt 3, the telescopic rods 4 are installed on the left inner wall and the right inner wall of the body 1, the placing plate 5 is installed at one end of the telescopic rod 4, the fixing block 6 is installed on the inner side of the placing plate 5, the support rod 7 is installed at the bottom of the fixing block 6, the workbench 8 is installed on the inner side of the support rod 7, the connecting rod, and the inboard of slide bar 15 installs slide rail 16, and body 1's left side top is installed water pipe 14, and body 1 installs hydrogen import 9 below the water flat line, and the lag 10 is installed to the outer wall of hydrogen import 9, places the bottom of board 5 and installs export 11, and the bottom of export 11 installs separation piece 12, and body 1's bottom is installed collecting box 13, and the inboard of collecting box 13 installs dry layer 18, and the inboard of dry layer 18 installs activated carbon filter screen 17.

The quantity of bolt 3 is 2, and bolt 3 uses the perpendicular bisector of apron 2 to set up as symmetry axis symmetry to bolt 3 is "T" word shape structural design, and the design of above-mentioned structure increases the fixity when being connected of apron 2 and body 1.

The quantity of telescopic link 4 is 2, and telescopic link 4 uses the perpendicular bisector of body 1 to set up as symmetry axis symmetry, and the design of above-mentioned structure is conveniently stretched out and drawn back workstation 8, has also made things convenient for people's regulation.

The quantity of fixed block 6 is 4, and 4 fixed blocks 6 divide into two sets ofly to two sets of fixed blocks 6 use the perpendicular bisector of body 1 to set up as symmetry axis symmetry, and the design of above-mentioned structure increases branch 7's connection effect.

One end of the workbench 8 is fixedly connected with the inner side of the supporting rod 7, the number of the workbench 8 is 3, the left width and the right width of the workbench 8 are equal to the left width and the right width of the supporting rod 7, and the stability of the workbench 8 is improved due to the structural design.

The inside of collecting box 13 is divided into two parts, and the internal diameter of collecting box 13 is less than the internal diameter of separation piece 12, and the design of above-mentioned structure increases the functional of collecting box 13, also makes things convenient for people's collection simultaneously.

The working principle is as follows: when the tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device is used, firstly, referring to fig. 1-2, after a cover plate 2 is opened, a tungsten bar is placed above a workbench 8, the tungsten bar is adjusted by matching a connecting rod 19 and a clamping groove under the matching of an expansion link 4 and a sliding rail 16, the workbench 8 is adjusted by matching the size of the tungsten bar, then the cover plate 2 is closed, the body 1 is fixed with the body 1 through a bolt 3, the body 1 is started, when the temperature of the body 1 reaches a certain degree, hydrogen is discharged through a hydrogen inlet 9 to protect the tungsten bar from the outside, meanwhile, a protective cover 10 is added on the outer wall of the hydrogen inlet 9 to prevent the influence of the hydrogen when the temperature of the body 1 is too high, when the tungsten bar is processed, the body 1 is closed, then water is sprayed onto the workbench 8 through a spray head through a water pipe 14 to cool the tungsten bar and the inside of a placing plate 5, when the temperature is reduced to a certain temperature, referring to fig. 3-4, hydrogen and water are discharged through the outlet 11, and flow into the separation block 12 from the outlet 11, two separation pipes are installed at the bottom connection part of the separation block 12 to separate the water from the hydrogen and respectively flow into the collection box 13, the water is filtered through the activated carbon filter screen 17 when flowing into the collection box 13, the water can be recycled, then the hydrogen is discharged into the collection box 13 through another separation port, the dryness of the hydrogen is maintained in the collection box 13 through the drying layer 18, the hydrogen can be conveniently recovered through the reaction with methane at the bottom of the collection box 13, and the quality of the hydrogen can be improved.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a series connection hydrogen recovery unit's tungsten bar intermediate frequency fritting furnace, includes body (1), lag (10), active carbon filter screen (17) and drying layer (18), its characterized in that: the novel water-cooled water purifier is characterized in that a cover plate (2) is installed at the top of the body (1), the cover plate (2) is connected with the body (1) through bolts (3), telescopic rods (4) are installed on the left inner wall and the right inner wall of the body (1), a placing plate (5) is installed at one end of each telescopic rod (4), a fixing block (6) is installed on the inner side of the placing plate (5), supporting rods (7) are installed at the bottom of the fixing block (6), a workbench (8) is installed on the inner side of each supporting rod (7), connecting rods (19) are installed at the central positions of the workbench (8) and the placing plate (5), sliding rods (15) are installed on the inner side of the top of the body (1), sliding rails (16) are installed on the inner side of the sliding rods (15), a water pipe (14) is installed above the left side of the body (, and the lag (10) is installed to the outer wall of hydrogen import (9), place the bottom of board (5) and install export (11), and the bottom of export (11) installs separation piece (12), collecting box (13) are installed to the bottom of body (1), and the inboard of collecting box (13) installs drying layer (18) to active carbon filter screen (17) are installed to the inboard of drying layer (18).

2. The tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device according to claim 1, characterized in that: the quantity of bolt (3) is 2, and bolt (3) use the perpendicular bisector of apron (2) to set up as symmetry axis symmetry to bolt (3) are "T" word shape structural design.

3. The tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device according to claim 1, characterized in that: the quantity of telescopic link (4) is 2, and telescopic link (4) use the perpendicular bisector of body (1) to set up as symmetry axis symmetry.

4. The tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device according to claim 1, characterized in that: the quantity of fixed block (6) is 4, and 4 fixed block (6) divide into two sets ofly to two sets of fixed block (6) use the perpendicular bisector of body (1) to set up as symmetry axis symmetry.

5. The tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device according to claim 1, characterized in that: one end of each working table (8) is fixedly connected with the inner side of each supporting rod (7), the number of the working tables (8) is 3, and the left width and the right width of each working table (8) are equal to the left width and the right width of each supporting rod (7).

6. The tungsten bar intermediate frequency sintering furnace of the series hydrogen recovery device according to claim 1, characterized in that: the interior of the collection box (13) is divided into two parts, and the inner diameter of the collection box (13) is smaller than that of the separation block (12).

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