CN207103848U - A kind of cooling device for rotary hydrogen crushing furnace - Google Patents
A kind of cooling device for rotary hydrogen crushing furnace Download PDFInfo
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- CN207103848U CN207103848U CN201721090584.1U CN201721090584U CN207103848U CN 207103848 U CN207103848 U CN 207103848U CN 201721090584 U CN201721090584 U CN 201721090584U CN 207103848 U CN207103848 U CN 207103848U
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- tank
- water
- cooling device
- sparge pipe
- hydrogen crushing
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Abstract
The utility model provides a kind of cooling device for rotary hydrogen crushing furnace, including controller, tank, sparge pipe and the water leg being arranged at immediately below flue；Water leg it is opening up, sparge pipe is horizontally placed in water leg, and one end of sparge pipe closing other end is provided with water inlet, and sparge pipe is interval with more than one water jet along its length, and the bottom of water leg is provided with delivery port；Water pump and temperature sensor are provided with tank, water pump is connected by water inlet pipe with water inlet, and tank is connected by outlet pipe with delivery port；The top of tank is provided with the feed bin for being used for placing ice cube, and the bottom of feed bin is connected by pipeline with tank, and pipeline is provided with magnetic valve；Water pump, temperature sensor and magnetic valve are connected with controller respectively.Cooling device of the present utility model is while saving water resource with higher cooling efficiency.
Description
Technical field
It the utility model is related to field of rare earth metallurgy, more particularly to a kind of cooling device for rotary hydrogen crushing furnace.
Background technology
Neodymium iron boron has high a magnetic energy product and coercivity as a kind of of rare earth permanent-magnetic material, while high mass density
Advantage makes Nd-Fe-B permanent magnet material be applied widely in modern industry and electronic technology, so that instrument and meter, electroacoustic
Device miniaturization, lightweight, the slimmings such as motor, magnetic separation magnetization are possibly realized.Neodymium iron boron radiation ring is to be made by neodymium iron boron
Annular permanent-magnet material, it changes radiation ring-shaped sintered neodymium-iron-boron product in the past from cost can only lean on the assembled office of magnetic shoe
Face, substantially increase the performance of the product, at present neodymium iron boron radiation ring production technology mainly include melting, powder processed, shaping and
Sintering, need to process by the equipment such as hydrogen crushing furnace and gas grinding machine during powder processed, to reduce powder particle size, wherein hydrogen
The flue of broken stove needs fast cooling after every task, to reuse.
After the every task of hydrogen crushing furnace, the temperature of flue is up to 600 DEG C, substantial amounts of originally using running water cooling required
Water, waste water resource.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, there is provided a kind of cooling for rotary hydrogen crushing furnace fills
To put, the cooling device uses cooling water circulation, the effectively save water resource of energy, meanwhile, cooling water is freezed to accelerate to drop
The efficiency of temperature.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of cooling device for rotary hydrogen crushing furnace, including controller, tank, sparge pipe and it is arranged at flue
The water leg of underface；The water leg it is opening up, the sparge pipe is horizontally placed in the water leg, the water spray
One end closing other end of pipe is provided with water inlet, and the sparge pipe is interval with more than one water jet, institute along its length
The bottom for stating water leg is provided with delivery port；
Water pump and temperature sensor are provided with the tank, the water pump is connected by water inlet pipe and the water inlet
Logical, the tank is connected by outlet pipe with the delivery port；The top of the tank, which is provided with, to be used to place ice cube
Feed bin, the bottom of the feed bin connected by pipeline with the tank, and the pipeline is provided with magnetic valve；The water
Pump, temperature sensor and magnetic valve are connected with the controller respectively.
Further, the outside of the tank is provided with interlayer, and the Sandwich filling has heat-absorbing material.
Further, the outside of the feed bin is provided with heat-insulation layer.
Further, the top of the feed bin is provided with opening, and the feed bin is additionally provided with the lid for covering the opening.
Further, level sensor is provided with the tank, the level sensor is close to the tank
Bottom, the level sensor is connected with the controller.
Further, the delivery port is provided with screen pack.
Further, the cross section of the water leg is rectangle, central shaft side of the sparge pipe along the water leg
To setting, the length direction of the sparge pipe is axially in parallel with the flue.
Further, the material of the material of the water leg, the material of the sparge pipe and the tank is not
Become rusty steel.
The beneficial effects of the utility model are：(1) cooling water circulation is used, effectively save water resource；(2) profit is passed through
Detect the temperature in tank in real time with temperature sensor, and be transmitted to controller to control the magnetic valve for the feed bin that ice cube is housed
Opening and closing with to the water in tank carry out cooling ensure that the coolant-temperature gage in tank is less than preset value so that be back to storage
The water of water receptacle can be recycled immediately, and not influence follow-up cooling efficiency.
Brief description of the drawings
Fig. 1 is the structural representation for the cooling device for being used for rotary hydrogen crushing furnace in the utility model embodiment.
Label declaration：
1- tanks；2- sparge pipes；3- flues；4- water legs；5- delivery ports；6- feed bins；7- magnetic valves；8- lids.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The design of the utility model most critical is：By the way that cooling water circulation is used, the effectively save water resource of energy, together
When, cooling water is freezed to accelerate the efficiency of cooling.
It refer to Fig. 1, a kind of cooling device for rotary hydrogen crushing furnace, including controller, tank 1, sparge pipe 2
With the water leg 4 being arranged at immediately below flue 3；The water leg 4 it is opening up, the sparge pipe 2 is horizontally placed on described
In water leg 4, one end closing other end of the sparge pipe 2 is provided with water inlet, and the sparge pipe 2 is interval with along its length
More than one water jet, the bottom of the water leg 4 are provided with delivery port 5；
Water pump and temperature sensor are provided with the tank 1, the water pump is connected by water inlet pipe and the water inlet
Logical, the tank 1 is connected by outlet pipe with the delivery port 5；The top of the tank 1, which is provided with, to be used to place ice
The feed bin 6 of block, the bottom of the feed bin 6 are connected by pipeline with the tank 1, and the pipeline is provided with magnetic valve 7；Institute
Water pump, temperature sensor and magnetic valve 7 is stated to be connected with the controller respectively.
The course of work of the present utility model is：First toward furnace charge is filled in flue, flue starts to be driven by drive device afterwards
Dynamic to start to rotate, first and second body of heater is drawn close to form closure state by sliding block along slide rail to the flue of centre, at this moment air distributing device
To being vacuumized in flue, hydrogen is filled after vacuum into flue again, these programs can be real by the valve being arranged on flue
Existing, flue starts simultaneously at rotation, and rotation is advantageous to improve furnace charge suction hydrogen speed and uniformity, the heating furnace of closure start to flue
Heated, at this moment, air distributing device carries out dehydrogenation to it, and then, air distributing device pours inert gas in flue, and two are closed
The body of heater of conjunction moves to form separated position by sliding block along slide rail to away from the direction of flue, is then turned on cooling device and flue is entered
Row cooling, sprayed water using sparge pipe to flue, the water for being ejected into flue appearance falls back to water leg by delivery port by going out again
Water pipe is returned in tank, because incipient flue temperature is higher, so causing the temperature for falling water after rise is higher to cause entirely
The temperature of water in tank raises and influences the cooling efficiency of later moment in time, so utilizing the TEMP in tank
Device detects to temperature, and the temperature signal that controller receives temperature sensor is higher than the numerical value set then controller magnetic valve
It can open, the ice cube in feed bin can be dropped in tank to be cooled until reaching default temperature to the water in tank
Angle value then closes magnetic valve, simultaneously because early stage, flue temperature was too high, so can cause the evaporation of partial moisture, has added ice cube both
Cooling can be played a part of and can be rotated further equivalent to make-up water source, cooling procedure flue, accelerate furnace charge cooling, cooling
Afterwards, excluded from discharging opening furnace charge, complete the overall process of stove system work.
It was found from foregoing description, the beneficial effects of the utility model are：(1) cooling water circulation is used, it is effectively save
Water resource；(2) detect the temperature in tank in real time by using temperature sensor, and be transmitted to controller and ice is housed to control
The opening and closing of the magnetic valve of the feed bin of block ensures that the coolant-temperature gage in tank is less than in advance to carry out cooling to the water in tank
If value so that being back to the water of tank can immediately recycle, and not influence follow-up cooling efficiency.
Wherein, above-mentioned mentioned ice cube is ice cube, convenient to be fallen to from pipeline in tank.
Further, the outside of the tank 1 is provided with interlayer, and the Sandwich filling has heat-absorbing material.
Seen from the above description, the interlayer filled with heat-absorbing material is set in the outside of tank, when the storage fallen back to
The water temperature over-high of water receptacle and cause tank water temperature raise when, now the heat-absorbing material of interlayer can enter to the water in container
Row absorbing and cooling temperature so that the water temperature of tank obtains a certain degree of reduction, so as to reduce the addition of ice cube.
Further, the outside of the feed bin 6 is provided with heat-insulation layer.
Seen from the above description, the outside of feed bin sets heat-insulation layer to carry out thermal isolation to the ice cube in feed bin, delays ice cube
Thawing.
Further, the top of the feed bin 6 is provided with opening, and the feed bin 6 is additionally provided with the lid for covering the opening
Son 8.
Whether the material of the lid is transparent glass, to facilitate the ice cube that personnel are observed in feed bin sufficient.
Seen from the above description, lid is set up at the top of feed bin and is directly exposed to prevent stagnant ice block in air can accelerate ice cube
Thawing.
Further, level sensor is provided with the tank 1, the level sensor is close to the tank
1 bottom, the level sensor are connected with the controller.
Seen from the above description, low water level sensor is set seriously to cause to store up to prevent the evaporation of cyclic process vapor
The too low situation of the water level of water receptacle, when level sensor sensed water level is too low, then controller can be beaten after receiving corresponding signal
Open electromagnetic valve is with supplement water level on the rocks.
Further, the delivery port 5 is provided with screen pack.
Seen from the above description, prevent partial impurities from blocking delivery port and influence the drainage efficiency of water leg.
Further, the cross section of the water leg 4 is rectangle, central shaft of the sparge pipe 2 along the water leg 4
Direction is set, and the length direction of the sparge pipe 2 is axially in parallel with the flue 3.
Flue continues to rotate when seen from the above description, due to cooling, and the above-mentioned setting of sparge pipe can ensure that each of flue
Position can all be sprayed in rotary course and be arrived, and effectively improve the cooling effectiveness of flue.
Further, the material of the material of the water leg 4, the material of the sparge pipe 2 and the tank 1 is
Stainless steel.
Seen from the above description, stainless steel is used to increase heat-resisting quantity, has just been worked due to the flue for needing to cool down
Temperature is 600 DEG C or so, and it is also very high to start to spray the coolant-temperature gage of high temperature flue, reduces high temperature flue and high temperature and falls water (cooling after rise
Water is ejected into the water that high temperature flue falls back to water leg) damage to water leg and sparge pipe, extend cooling device uses the longevity
Life.
Embodiment 1
It refer to Fig. 1, a kind of cooling device for rotary hydrogen crushing furnace, including controller, tank 1, sparge pipe 2
With the water leg 4 being arranged at immediately below flue 3；The water leg 4 it is opening up, the sparge pipe 2 is horizontally placed on described
In water leg 4, one end closing other end of the sparge pipe 2 is provided with water inlet, and the sparge pipe 2 is interval with along its length
More than one water jet, the bottom of the water leg 4 are provided with delivery port 5；
Water pump and temperature sensor are provided with the tank 1, the water pump is connected by water inlet pipe and the water inlet
Logical, the tank 1 is connected by outlet pipe with the delivery port 5；The top of the tank 1, which is provided with, to be used to place ice
The feed bin 6 of block, the bottom of the feed bin 6 are connected by pipeline with the tank 1, and the pipeline is provided with magnetic valve 7；Institute
State temperature sensor and the magnetic valve 7 is connected with the controller respectively.
The outside of the tank 1 is provided with interlayer, and the Sandwich filling has heat-absorbing material；The outside of the feed bin 6 is set
There is heat-insulation layer；The top of the feed bin 6 is provided with opening, and the feed bin 6 is additionally provided with the lid 8 for covering the opening；It is described
Level sensor is provided with tank 1, the level sensor is close to the bottom of the tank 1, the level sensor
Device is connected with the controller；The delivery port 5 is provided with screen pack；The cross section of the water leg 4 is rectangle, the spray
Central axis direction of the water pipe 2 along the water leg 4 is set, and the axial direction of the length direction of the sparge pipe 2 and the flue 3 is put down
OK；The material of the material of the water leg 4, the material of the sparge pipe 2 and the tank 1 is stainless steel.
In summary, the cooling device provided by the utility model for rotary hydrogen crushing furnace, cooling water circulation is used,
Effectively save water resource；Detect the temperature in tank in real time by using temperature sensor, and be transmitted to controller to control
The coolant-temperature gage that the opening and closing of the magnetic valve of feed bin equipped with ice cube is ensured in tank with to the water in tank cool
Less than preset value so that being back to the water of tank can immediately recycle, and not influence follow-up cooling efficiency.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
- A kind of 1. cooling device for rotary hydrogen crushing furnace, it is characterised in that：Including controller, tank, sparge pipe and The water leg being arranged at immediately below flue；The water leg it is opening up, the sparge pipe is horizontally placed on the water leg Interior, one end closing other end of the sparge pipe is provided with water inlet, and the sparge pipe is interval with more than one along its length Water jet, the bottom of the water leg is provided with delivery port；Water pump and temperature sensor are provided with the tank, the water pump is connected by water inlet pipe with the water inlet, institute Tank is stated to connect with the delivery port by outlet pipe；The top of the tank is provided with the material for being used for placing ice cube Storehouse, the bottom of the feed bin are connected by pipeline with the tank, and the pipeline is provided with magnetic valve；The water pump, temperature Degree sensor and magnetic valve are connected with the controller respectively.
- 2. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：The tank Outside is provided with interlayer, and the Sandwich filling has heat-absorbing material.
- 3. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：The outside of the feed bin Provided with heat-insulation layer.
- 4. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：The top of the feed bin Provided with opening, the feed bin is additionally provided with the lid for covering the opening.
- 5. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：In the tank Provided with level sensor, the level sensor is close to the bottom of the tank, the level sensor and the control Device connects.
- 6. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：Set on the delivery port There is screen pack.
- 7. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：The horizontal stroke of the water leg Section is rectangle, and central axis direction of the sparge pipe along the water leg is set, the length direction of the sparge pipe and institute State the axially in parallel of flue.
- 8. the cooling device according to claim 1 for rotary hydrogen crushing furnace, it is characterised in that：The material of the water leg The material of matter, the material of the sparge pipe and the tank is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090584.1U CN207103848U (en) | 2017-08-29 | 2017-08-29 | A kind of cooling device for rotary hydrogen crushing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090584.1U CN207103848U (en) | 2017-08-29 | 2017-08-29 | A kind of cooling device for rotary hydrogen crushing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103848U true CN207103848U (en) | 2018-03-16 |
Family
ID=61585612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090584.1U Active CN207103848U (en) | 2017-08-29 | 2017-08-29 | A kind of cooling device for rotary hydrogen crushing furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN207103848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927036A (en) * | 2021-09-26 | 2022-01-14 | 浙江英洛华磁业有限公司 | Immersion type rotary hydrogen breaking furnace |
-
2017
- 2017-08-29 CN CN201721090584.1U patent/CN207103848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927036A (en) * | 2021-09-26 | 2022-01-14 | 浙江英洛华磁业有限公司 | Immersion type rotary hydrogen breaking furnace |
| CN113927036B (en) * | 2021-09-26 | 2024-03-29 | 浙江英洛华磁业有限公司 | Immersed rotary hydrogen breaking furnace |
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Effective date of registration: 20210623 Granted publication date: 20180316 |
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Date of cancellation: 20211223 Granted publication date: 20180316 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211223 Granted publication date: 20180316 |
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Date of cancellation: 20230223 Granted publication date: 20180316 |