CN208026080U - Yellow phosphorus electric furnace slag notch water-cooled protecting device - Google Patents
Yellow phosphorus electric furnace slag notch water-cooled protecting device Download PDFInfo
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- CN208026080U CN208026080U CN201721768322.6U CN201721768322U CN208026080U CN 208026080 U CN208026080 U CN 208026080U CN 201721768322 U CN201721768322 U CN 201721768322U CN 208026080 U CN208026080 U CN 208026080U
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Abstract
The utility model is related to a kind of components of phosphorus production equipment, and in particular to a kind of yellow phosphorus electric furnace slag notch water-cooled protecting device.Yellow phosphorus electric furnace slag notch water-cooled protecting device, which is characterized in that including sleeve（1）, water inlet pipe（2）, water pump（3）, water tank（4）, outlet pipe（5）, entering water electromagnetic valve（6）, infrared sensor（7）, controller（8）, switch（9）；The apparatus structure is simple, convenient for disassembly and assembly, at low cost, reduces abrasion of the high temperature furnace slag to electric furnace slag notch, extends electric furnace slag notch service life.
Description
Technical field
The utility model is related to a kind of components of phosphorus production equipment, and in particular to a kind of yellow phosphorus electric furnace slag notch water cooling guarantor
Protection unit.
Background technology
At present in phosphorus production, rock phosphate in powder is mostly used greatly and is heated in electric furnace, decompose at a high temperature of more than 1000 spend,
Reduction reaction, refinement obtain yellow phosphorus product, and high temperature furnace slag is then discharged directly from electric furnace by the slag notch of electric furnace, various yellow phosphorus
The slag notch of electric furnace is essentially identical, is all to process a circular hole in its center using carbon bodies such as one section of graphite electrode or brick fuels,
It is installed in electric furnace masonry, becomes the effluent stream road of melting phosphorus slag in electric furnace, this slag notch is in process of production due to high temperature
When clinker can wear slag notch inner wall, oxidation corrosion, especially high temperature furnace slag are flowed out or sprayed from slag notch, high temperature
The prodigious friction of hole wall edge generation of clinker and slag notch outermost end, the abrasion at the hole wall edge of general slag notch outermost end,
Oxidation corrosion is much more serious than its inner wall, causes just to need replacing a slag notch every other month, this becomes phosphorus production
One very important cost input, and production is influenced, it wastes time.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of simple in construction, easy to disassemble and assemble, at low cost, subtracts
Few abrasion of the high temperature furnace slag to electric furnace slag notch extends the yellow phosphorus electric furnace slag notch water cooling protection dress of electric furnace slag notch service life
It sets.
To achieve the above object, technical solution used by the utility model is：Yellow phosphorus electric furnace slag notch water cooling is protected
Protection unit, including sleeve, water inlet pipe, water pump, water tank, outlet pipe, entering water electromagnetic valve, infrared sensor, controller, switch；
Sleeve is cylindrical structure, and center is equipped with coaxial through-hole, and through-hole runs through sleeve both ends, the hollow shape of sleeve
At cavity, one end of sleeve is equipped with the inlet and outlet communicated with cavity；One end of water inlet pipe taps into the mouth of a river, another termination
The pump mouth of the discharge outlet of water pump, water pump connects water tank, and water inlet pipe is equipped with entering water electromagnetic valve, and one end of outlet pipe picks out water
Mouthful, the equipment that the other end connects processing discharge hot water；One side of electric furnace slag notch is equipped with infrared sensor；
Controller is connected by signal wire and infrared sensor and switch, and controller passes through control line and water pump and water inlet
Solenoid valve connects.
Wherein, the inlet and outlet are located at the both sides of through-hole；Water inlet pipe is accessed from water inlet in cavity, and
It reaches close to the position of the sleeve other end, outlet pipe connects water outlet, and outlet pipe does not extend into cavity.
Wherein, the through-hole is conical bore or cylindrical hole；When through-hole is conical bore, it is equipped with the one of inlet and outlet
End is small bore end, and the other end is big nose end.
Wherein, the water pump is variable frequency pump.
When work, outwardly by the one end of sleeve equipped with inlet and outlet, and completely it is put into electric furnace slag notch, makes
The end face of sleeve and the outer end face of electric furnace slag notch are in the same plane；By lower switch, controller control entering water electromagnetic valve is beaten
It opens, and controls the operation of water pump low speed, the cooling water in water tank is extracted out by water pump, and is sent into the cavity of sleeve by water inlet pipe,
It is discharged from outlet pipe after the heat of cooling water absorption electric furnace slag notch and sleeve, entire phosphorus production process entering water electromagnetic valve and water
Pump is all open state, and when electric furnace deslagging, high temperature furnace slag is discharged from through-hole, and infrared sensor senses that through-hole has high temperature furnace slag
It spraying, just transmits a signal to controller, controller controls water pump Accelerating running, to accelerate the cooling water circulation in cavity,
After deslagging, infrared sensor induction has high temperature furnace slag discharge less than through-hole, just transmits a signal to controller, controller
It controls water pump and restores low speed operation；After phosphorus production, presses switch controller control entering water electromagnetic valve and water pump is closed.
The utility model has the advantages that：
1. the utility model is simple in construction, easy to disassemble and assemble, at low cost, sleeve is put into electric furnace slag notch, makes high temperature furnace slag
It is discharged out of sleeve through-hole, high temperature furnace slag is avoided directly to be contacted with the hole wall edge of electric furnace slag notch inner wall and its outermost end,
Abrasion of the high temperature furnace slag to electric furnace slag notch is reduced, electric furnace slag notch service life is extended.
2. the hollow formation cavity of the utility model sleeve, by the way that cooling water, the high temperature furnace of convection current via through holes is added toward cavity
Slag cools down, and reduces the excessively high abrasion caused by through-hole of high temperature furnace slag temperature；Water inlet pipe is stretched out of water inlet access cavity
To close to the position of the sleeve other end, outlet pipe connects water outlet, and outlet pipe does not extend into cavity, in this way can be by cooling water
It is sent to the innermost end of cavity, is flowed out again from outlet pipe after so that cooling water is flowed through entire cavity, is effectively improved cooling-down effect.
3. since the temperature of electric furnace slag notch is that moment is raised in deslagging, temperature is not relatively low when deslagging, this reality
It uses entire phosphorus production process entering water electromagnetic valve and water pump all for open state with novel, is monitored by infrared sensor logical
Whether hole has high temperature furnace slag discharge, controller to be made in cavity according to the information control water pump low speed or high-speed cruising that receive
There is cooling water to cool down through-hole always, and not deslagging when cooling water circulation it is slower, when deslagging, then accelerates the circulation rate of cooling water,
Cooling efficiency is improved, and saves resource.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model.
Fig. 2 is the schematic front view of the utility model.
Fig. 3 is the circuit diagram of the utility model.
In figure, 1- sleeves, 2- water inlet pipes, 3- water pumps, 4- water tanks, 5- outlet pipes, 6- entering water electromagnetic valves, 7- infrared ray sensings
Device, 8- controllers, 9- switches, 10- through-holes, 11- cavitys, 12- water inlets, 13- water outlets, 14- electric furnace slag notches.
Specific implementation mode
Embodiment 1：Yellow phosphorus electric furnace slag notch water-cooled protecting device, including sleeve 1, water inlet pipe 2, water pump 3, water tank 4, water outlet
Pipe 5, entering water electromagnetic valve 6, infrared sensor 7, controller 8, switch 9；
Sleeve 1 is cylindrical structure, and center is equipped with coaxial through-hole 10, and through-hole 10 is cylindrical hole, and through-hole 10 passes through
1 both ends of cylinder, 1 hollow formation cavity 11 of sleeve are worn, one end of sleeve 1 is equipped with the water inlet 12 and water outlet that are communicated with cavity 11
13；One end of water inlet pipe 2 taps into the mouth of a river 12, and the pump mouth of the discharge outlet of other end water pump 3, water pump 3 connects water tank 4, water inlet
Pipe 2 is equipped with entering water electromagnetic valve 6, and one end of outlet pipe 5 picks out the mouth of a river 13, the equipment that the other end connects processing discharge hot water, institute
It states water inlet 12 and water outlet 13 is located at the both sides of through-hole 10, water inlet pipe 2 is accessed from water inlet 12 in cavity 11, and is reached
Close to the position of 1 other end of sleeve, outlet pipe 5 connects water outlet 13, and outlet pipe 5 does not extend into cavity 11, and the water pump 3 is
Variable frequency pump；One side of electric furnace slag notch 14 is equipped with infrared sensor 7；
Controller 8 is connect by signal wire with infrared sensor 7 and switch 9, and controller 8 passes through control line and water pump 3
It is connected with entering water electromagnetic valve 6.
When work, outwardly by the one end of sleeve 1 equipped with water inlet 12 and water outlet 13, and it is completely put into electric furnace slag notch
In 14, the outer end face of the end face and electric furnace slag notch 14 for making sleeve 1 is in the same plane；By lower switch 9, controller 8 controls
Entering water electromagnetic valve 6 is opened, and controls the operation of 3 low speed of water pump, and the cooling water in water tank 4 is extracted out by water pump 3, and passes through water inlet pipe 2
It is sent into the cavity 11 of sleeve 1, is discharged from outlet pipe 5 after the heat of cooling water absorption electric furnace slag notch 14 and sleeve 1, it is entire yellow
Phosphorus production process entering water electromagnetic valve 6 and water pump 3 are all open state, and when electric furnace deslagging, high temperature furnace slag is discharged from through-hole 10, infrared
Line sensor 7 senses that through-hole 10 has high temperature furnace slag ejection, just transmits a signal to controller 6, and controller 6 controls water pump 3 and adds
Speed operation, to accelerate the cooling water circulation in cavity 11, after deslagging, the induction of infrared sensor 7 has less than through-hole 10
High temperature furnace slag is discharged, and just transmits a signal to controller 8, and controller 8 controls water pump 3 and restores low speed operation；Phosphorus production terminates
Afterwards, it controls entering water electromagnetic valve 6 by 9 controller 8 of lower switch and water pump 3 is closed.
Embodiment 2：Yellow phosphorus electric furnace slag notch water-cooled protecting device, including sleeve 1, water inlet pipe 2, water pump 3, water tank 4, water outlet
Pipe 5, entering water electromagnetic valve 6, infrared sensor 7, controller 8, switch 9；
Sleeve 1 is cylindrical structure, and center is equipped with coaxial through-hole 10, and through-hole 10 is conical bore, and through-hole 10 passes through
1 both ends of cylinder, 1 hollow formation cavity 11 of sleeve are worn, one end of sleeve 1 is equipped with the water inlet 12 and water outlet that are communicated with cavity 11
13, the end of sleeve 1 is the small bore end of through-hole 10；One end of water inlet pipe 2 taps into the mouth of a river 12, the discharge outlet of other end water pump 3,
The pump mouth of water pump 3 connects water tank 4, and water inlet pipe 5 is equipped with entering water electromagnetic valve 6, and one end of outlet pipe 5 picks out the mouth of a river 13, another
The equipment of the logical processing discharge hot water of termination, the water inlet 12 and water outlet 13 are located at the both sides of through-hole 10, water inlet pipe 2 from
Water inlet 12 accesses in cavity 11, and reaches close to the position of 1 other end of sleeve, and outlet pipe 5 connects water outlet 13, outlet pipe 5
Do not extend into cavity 11, the water pump 3 is variable frequency pump；One side of electric furnace slag notch 14 is equipped with infrared sensor 7；
Controller 8 is connect by signal wire with infrared sensor 7 and switch 9, and controller 8 passes through control line and water pump 3
It is connected with entering water electromagnetic valve 6.
When work, outwardly by the one end of sleeve 1 equipped with water inlet 12 and water outlet 13, and it is completely put into electric furnace slag notch
In 14, the outer end face of the end face and electric furnace slag notch 14 for making sleeve 1 is in the same plane；By lower switch 9, controller 8 controls
Entering water electromagnetic valve 6 is opened, and controls the operation of 3 low speed of water pump, and the cooling water in water tank 4 is extracted out by water pump 3, and passes through water inlet pipe 2
It is sent into the cavity 11 of sleeve 1, is discharged from outlet pipe 5 after the heat of cooling water absorption electric furnace slag notch 14 and sleeve 1, it is entire yellow
Phosphorus production process entering water electromagnetic valve 6 and water pump 3 are all open state, and when electric furnace deslagging, high temperature furnace slag is discharged from through-hole 10, infrared
Line sensor 7 senses that through-hole 10 has high temperature furnace slag ejection, just transmits a signal to controller 6, and controller 6 controls water pump 3 and adds
Speed operation, to accelerate the cooling water circulation in cavity 11, after deslagging, the induction of infrared sensor 7 has less than through-hole 10
High temperature furnace slag is discharged, and just transmits a signal to controller 8, and controller 8 controls water pump 3 and restores low speed operation；Phosphorus production terminates
Afterwards, it controls entering water electromagnetic valve 6 by 9 controller 8 of lower switch and water pump 3 is closed.
Claims (5)
1. yellow phosphorus electric furnace slag notch water-cooled protecting device, which is characterized in that including sleeve（1）, water inlet pipe（2）, water pump（3）, water
Case（4）, outlet pipe（5）, entering water electromagnetic valve（6）, infrared sensor（7）, controller（8）, switch（9）；
Sleeve（1）For cylindrical structure, center is equipped with coaxial through-hole（10）, through-hole（10）Through sleeve（1）Both ends,
Sleeve（1）Hollow formation cavity（11）, sleeve（1）One end be equipped with and cavity（11）The water inlet communicated（12）And water outlet
（13）；Water inlet pipe（2）One end tap into the mouth of a river（12）, other end water pump（3）Discharge outlet, water pump（3）Pump mouth connect
Water tank（4）, water inlet pipe（2）It is equipped with entering water electromagnetic valve（6）, outlet pipe（5）One end pick out the mouth of a river（13）, at other end connection
The equipment of reason discharge hot water；Electric furnace slag notch（14）One side be equipped with infrared sensor（7）；
Controller（8）Pass through signal wire and infrared sensor（7）And switch（9）Connection, controller（8）Pass through control line and water
Pump（3）And entering water electromagnetic valve（6）Connection.
2. yellow phosphorus electric furnace slag notch water-cooled protecting device according to claim 1, which is characterized in that the water inlet（12）
And water outlet（13）It is located at through-hole（10）Both sides；Water inlet pipe（2）From water inlet（12）Access cavity（11）It is interior, and reach
Close to sleeve（1）The position of the other end, outlet pipe（5）Connect water outlet（13）, outlet pipe（5）Not to cavity（11）Interior extension.
3. yellow phosphorus electric furnace slag notch water-cooled protecting device according to claim 1, which is characterized in that the through-hole（10）For
Conical bore or cylindrical hole；Through-hole（10）For conical bore when, be equipped with water inlet（12）And water outlet（13）One end be small bore end,
The other end is big nose end.
4. yellow phosphorus electric furnace slag notch water-cooled protecting device according to claim 2, which is characterized in that the through-hole（10）For
Conical bore or cylindrical hole；Through-hole（10）For conical bore when, be equipped with water inlet（12）And water outlet（13）One end be small bore end,
The other end is big nose end.
5. the yellow phosphorus electric furnace slag notch water-cooled protecting device according to any one of claim 1-4, which is characterized in that institute
State water pump（3）For variable frequency pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768322.6U CN208026080U (en) | 2017-12-18 | 2017-12-18 | Yellow phosphorus electric furnace slag notch water-cooled protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768322.6U CN208026080U (en) | 2017-12-18 | 2017-12-18 | Yellow phosphorus electric furnace slag notch water-cooled protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026080U true CN208026080U (en) | 2018-10-30 |
Family
ID=63897112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721768322.6U Active CN208026080U (en) | 2017-12-18 | 2017-12-18 | Yellow phosphorus electric furnace slag notch water-cooled protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026080U (en) |
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2017
- 2017-12-18 CN CN201721768322.6U patent/CN208026080U/en active Active
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