CN207039933U - A kind of electrode sand seal equipment on yellow phosphorus electric furnace - Google Patents
A kind of electrode sand seal equipment on yellow phosphorus electric furnace Download PDFInfo
- Publication number
- CN207039933U CN207039933U CN201720733619.2U CN201720733619U CN207039933U CN 207039933 U CN207039933 U CN 207039933U CN 201720733619 U CN201720733619 U CN 201720733619U CN 207039933 U CN207039933 U CN 207039933U
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- CN
- China
- Prior art keywords
- electrode
- taper bucket
- hole
- electric furnace
- yellow phosphorus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a kind of electrode sand seal equipment on yellow phosphorus electric furnace, including the taper bucket and base, insulated enclosure pad is provided between the taper bucket and base, half planchet that insulated enclosure pad is provided with opening by two forms, the opening composite electrode through hole one of two and half planchets, the diameter of electrode through hole one is identical with electrode diameter, the taper bucket bottom is provided with electrode through hole two, the diameter of electrode through hole two is more than electrode diameter, electrode passes through from electrode through hole one and electrode through hole two, the taper bucket open top, the taper bucket upper inside wall is provided with the annular roof plate tilted down, fireguard is provided with above annular roof plate, supporting plate is provided with outside the taper bucket, supporting plate is connected with base by hydraulic stem, the taper bucket bottom is provided with asbestos cord, quartz sand is filled with the taper bucket.The utility model, which has, is conveniently replaceable insulated enclosure pad, avoids dry sand from falling into stove, is not required to full-time staff's stop-off at any time, improves operation operating mode, reduces the technique effect of potential safety hazard.
Description
Technical field
It the utility model is related to yellow phosphorus electric furnace production field, and in particular to a kind of electrode sand seal on yellow phosphorus electric furnace is set
It is standby.
Background technology
In yellow phosphorus electric furnace production, electrode sealing is the main auxiliary device of furnace device, by sealing device electrode sleeve
Firmly, if sealed without electrode, Yellow phosphorus furnace reaction in furnace, the vaporous material such as generation CO, phosphorus steam, sulfur dioxide, great Liang Pai
Release, environment will be had a strong impact on.Therefore, each yellow phosphorus producer is required for sealing the toxic combustible gas in stove.
In the prior art, the mode enclosed electrode of generally use water seal and sand seal.The sealed reliable of electrode water seal, but need
Setting height(from bottom) is higher and carbon steel corrosion-resistant, the life-span is shorter, and furnace pressure such as occurs and rises suddenly to form water in water seal and drastically boil
Rise and spill, larger potential safety hazard is caused to the short net of upper electrode.Electrode sand seal is simple in construction, the smaller, cost that takes up space compared with
It is low, but the apparatus insulated sealing gasket of electrode sand seal is not easy to change, and electrode insulated enclosure pad in lifting process rubs between causing repeatedly
Gap increases, dry sand easily fall into stove, it is necessary to full-time staff's stop-off at any time its flame gone here and there out is covered, it operates operating mode
It is more severe, produce larger potential safety hazard.
Utility model content
The purpose of this utility model is：For in electrode sand seal equipment in the prior art, insulated enclosure pad is not easy to change,
Electrode insulated enclosure pad in lifting process rubs and causes gap to increase repeatedly, and dry sand easily falls into the technical problem in stove, this
Utility model provides a kind of electrode sand seal equipment on yellow phosphorus electric furnace, can easily and timely change insulated enclosure pad, avoid
Dry sand is fallen into stove, is not required to full-time staff's stop-off at any time, is improved operation operating mode, is reduced potential safety hazard.
The technical solution adopted in the utility model is as follows：
A kind of electrode sand seal equipment on yellow phosphorus electric furnace, including the taper bucket and base, the floor installation is in yellow phosphorus
On electric furnace, the taper bucket is arranged above base, and the insulation for being used for sealing the taper bucket bottom is provided between the taper bucket and base
Sealing gasket, half planchet that the insulated enclosure pad is provided with opening by two form, described two half planchet bolt connections, and two and half
The opening composite electrode through hole one of planchet, the diameter of the electrode through hole one is identical with electrode diameter, and the taper bucket bottom is set
There is electrode through hole two, the diameter of the electrode through hole two is more than electrode diameter, and electrode is worn from electrode through hole one and electrode through hole two
Cross；The taper bucket open top, the taper bucket upper inside wall are provided with the annular roof plate tilted down, and the annular roof plate top, which is provided with, to be connected
The fireguard being connected on electrode, the taper bucket outside are provided with supporting plate, and supporting plate is connected with base by hydraulic stem；The taper bucket
Bottom is provided with the asbestos cord for isolating leap up fire and toxic gas, and quartz sand is filled with the taper bucket.
Further, the taper bucket bottom is provided with the quartz sand outlet for being used to discharge quartz sand, the quartz sand outlet
It is provided with control valve.
Further, the spacing ring for limiting electrode movement distance is provided with electrode.
Further, it is provided with temperature sensor on the fireguard.
Further, the alarm for monitoring prompting toxic gas is provided with the fireguard.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, the utility model uses quartz sand enclosed electrode, takes up space small, and cost is low, avoids safe thing caused by water seal
Therefore；Insulated enclosure pad by two be provided with opening half planchets form, two and half planchet bolt connections, be easy to by regulating bolt come
Insulated enclosure pad is fastened, insulated enclosure pad is close to electrode, good sealing effect；The taper bucket bottom is provided with asbestos cord, is leapt up in isolation
Prevent quartz sand from falling into electric furnace while fire and toxic gas, avoid quartz sand from being lost in and cause the tired of full-time staff's stop-off at any time
Disturb；The equipment of the utility model enclosed electrode quickly and easily can be such that the taper bucket transports upwards by the cooperation of hydraulic stem and supporting plate
It is dynamic, so as to have the function that rapidly to check or change insulated enclosure pad, avoid because the abrasion of insulated enclosure pad causes quartz sand to fall
Enter electric furnace；
2nd, the taper bucket upper inside wall of the present utility model is provided with the annular roof plate tilted down, because annular roof plate dips down
Tiltedly, quartz sand is fallen into the taper bucket by gravity, and when needing stop-off, staff can carry out stop-off work in the taper bucket periphery
Industry, annular roof plate block partial heat, and safer working environment is provided for staff；Gear is provided with above annular roof plate
Fiery plate, prevent from leaping up on flare and cause potential safety hazard；
3rd, the taper bucket bottom of the present utility model exports provided with quartz sand, is easy to check or is discharged when changing insulated enclosure pad
Quartz sand, quartz sand outlet are provided with control valve, are easy to control the folding condition of quartz sand outlet；
4th, the utility model electrode is provided with spacing ring, limits electrode movement distance, prevents fireguard from contacting annular roof plate；
Fireguard is provided with temperature sensor and toxic air alarm device, is easy to grasp the working condition of water-tight equipment, in time to equipment
It is adjusted.
Brief description of the drawings
Fig. 1 is the utility model electrode sand seal equipment overall structure sectional view；
Fig. 2 is the utility model the taper bucket structural representation；
Fig. 3 is the utility model insulated enclosure mat structure schematic diagram；
Marked in figure：1- the taper buckets, 2- bases, 3- insulated enclosures pad, the planchets of 4- half, 5- electrodes through hole one, 7- electrodes lead to
Hole two, 8- annular roof plates, 9- fireguards, 10- supporting plates, 11- hydraulic stems, 12- asbestos cords, 13- quartz sands, 14- quartz sands outlet,
15- control valves, 16- spacing rings, 17- temperature sensors, 18- alarms, 19- yellow phosphorus electric furnaces, 20- electrodes.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The utility model is elaborated below in conjunction with the accompanying drawings.
Embodiment 1, with reference to Fig. 1 to Fig. 3, a kind of electrode sand seal equipment on yellow phosphorus electric furnace, including the taper bucket 1 and bottom
Seat 2, the base 2 are arranged on yellow phosphorus electric furnace 19, and the taper bucket 1 is arranged at the top of base 2, between the taper bucket 1 and base 2
Provided with the insulated enclosure pad 3 for sealing the bottom of the taper bucket 1, the insulated enclosure pad 3 is by two 4 groups of half planchets for being provided with opening
Into, described two bolt connections of half planchet 4, the opening composite electrode through hole 1 of two and half planchets 4, the electrode through hole 1
Diameter is identical with the diameter of electrode 20, and the bottom of the taper bucket 1 is provided with electrode through hole 27, and the diameter of the electrode through hole 27 is more than
The diameter of electrode 20, electrode 20 pass through from electrode through hole 1 and electrode through hole 27, the open top of the taper bucket 1, on the inwall of the taper bucket 1
Portion is provided with the annular roof plate 8 tilted down, and the top of annular roof plate 8 is provided with the fireguard 9 of connection over the electrode 20, the cone
The outside of shape bucket 1 is provided with supporting plate 10, and supporting plate 10 is connected with base 2 by hydraulic stem 11, the bottom of the taper bucket 1 be provided be used for every
From the asbestos cord 12 of leap up fire and toxic gas, quartz sand 13 is filled with the taper bucket 1.
The utility model electrode sand seal equipment uses quartz sand enclosed electrode, takes up space small, cost is low, avoids water seal from making
Into security incident；Half planchet 4 that insulated enclosure pad 6 is provided with opening by two forms, and the bolt connection of two and half planchet 4, is easy to
Insulated enclosure pad 6 is fastened by regulating bolt, insulated enclosure pad 6 is close to electrode 20, good sealing effect；The bottom of the taper bucket 1
Provided with asbestos cord 12, prevent quartz sand 13 from falling into electric furnace while fire and toxic gas are leapt up in isolation, avoid quartz sand 13 from being lost in
Cause the puzzlement of full-time staff's stop-off at any time；The utility model electrode sand seal equipment by the cooperation of hydraulic stem 11 and supporting plate 10,
It the taper bucket 1 is moved upwards, so as to have the function that rapidly to check or change insulated enclosure pad 6, avoid
Because the abrasion of insulated enclosure pad 6 causes quartz sand 13 to fall into electric furnace；The upper inside wall of the taper bucket 1 of the present utility model is provided with and tilted down
Annular roof plate 8, because annular roof plate 8 tilts down, quartz sand 13 is fallen into the taper bucket 1 by gravity, when needing stop-off,
Staff can carry out replacement of sand in the periphery of the taper bucket 1, and annular roof plate 8 blocks partial heat, provided for staff
Safer working environment；The top of annular roof plate 8 is provided with fireguard 9, prevents from leaping up on flare and causes potential safety hazard.
For the ease of discharging quartz sand 13, the bottom of the taper bucket 1 of the present utility model when checking or changing insulated enclosure pad 6
Provided with quartz sand outlet 14, for the ease of the folding condition of control quartz sand outlet 14, quartz sand outlet 14 is provided with control valve
15。
In order to prevent fireguard 9 from contacting annular roof plate 8, the utility model electrode 20 is provided with spacing ring 16.
For the ease of grasping the working condition of equipment, equipment is adjusted in time, fireguard 9 is provided with temperature sensor
17 and for monitor prompting toxic gas alarm 18.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (5)
1. a kind of electrode sand seal equipment on yellow phosphorus electric furnace, including the taper bucket (1) and base (2), base (2) installation
On yellow phosphorus electric furnace (19), the taper bucket (1) is arranged above base (2), it is characterised in that the taper bucket (1) and base (2)
Between be provided with and be used to seal the insulated enclosure pad (3) of the taper bucket (1) bottom, the insulated enclosure pad (3) is provided with opening by two
Half planchet (4) composition, described two half planchet (4) bolt connections, the opening composite electrode through hole one of two and half planchets (4)
(5), the diameter of the electrode through hole one (5) is identical with electrode (20) diameter, and the taper bucket (1) bottom is provided with electrode through hole two
(7), the diameter of the electrode through hole two (7) is more than electrode (20) diameter, and electrode (20) is from electrode through hole one (5) and electrode through hole
Two (7) pass through；The taper bucket (1) open top, the taper bucket (1) upper inside wall are provided with the annular roof plate (8) tilted down, the ring
The fireguard (9) being connected on electrode (20) is provided with above shape top plate (8), supporting plate (10) is provided with outside the taper bucket (1), is held in the palm
Plate (10) is connected with base (2) by hydraulic stem (11)；The taper bucket (1) bottom, which is provided with to leap up for isolation, fire and has poison gas
The asbestos cord (12) of body, the taper bucket (1) is interior to be filled with quartz sand (13).
2. as claimed in claim 1 for the electrode sand seal equipment on yellow phosphorus electric furnace, it is characterised in that the taper bucket (1)
Bottom is provided with the quartz sand outlet (14) for being used to discharge quartz sand (13), and the quartz sand outlet (14) is provided with control valve
(15)。
3. as claimed in claim 1 for the electrode sand seal equipment on yellow phosphorus electric furnace, it is characterised in that electrode is set on (20)
There is the spacing ring (16) for limiting electrode (20) move distance.
4. as claimed in claim 1 for the electrode sand seal equipment on yellow phosphorus electric furnace, it is characterised in that the fireguard (9)
On be provided with temperature sensor (17).
5. as claimed in claim 1 for the electrode sand seal equipment on yellow phosphorus electric furnace, it is characterised in that the fireguard (9)
On be provided with for monitor prompting toxic gas alarm (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733619.2U CN207039933U (en) | 2017-06-22 | 2017-06-22 | A kind of electrode sand seal equipment on yellow phosphorus electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733619.2U CN207039933U (en) | 2017-06-22 | 2017-06-22 | A kind of electrode sand seal equipment on yellow phosphorus electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039933U true CN207039933U (en) | 2018-02-23 |
Family
ID=61469181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720733619.2U Expired - Fee Related CN207039933U (en) | 2017-06-22 | 2017-06-22 | A kind of electrode sand seal equipment on yellow phosphorus electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039933U (en) |
-
2017
- 2017-06-22 CN CN201720733619.2U patent/CN207039933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |