CN207402109U - Fluidize fast quenching equipment - Google Patents
Fluidize fast quenching equipment Download PDFInfo
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- CN207402109U CN207402109U CN201721395032.1U CN201721395032U CN207402109U CN 207402109 U CN207402109 U CN 207402109U CN 201721395032 U CN201721395032 U CN 201721395032U CN 207402109 U CN207402109 U CN 207402109U
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- fast quenching
- feeding chamber
- sieve
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Abstract
The utility model belongs to metallic particles technical field of processing equipment more particularly to the fast quenching equipment of fluidisation.Fluidizing fast quenching equipment includes charging mechanism, fluidization mechanism, fast quenching mechanism and loading head.Charging mechanism includes feeding chamber；Fluidization mechanism includes fluidisation storehouse and the first sieve；Position in storehouse is fluidized in the lower section of feeding chamber, is connected with feeding chamber, the raw material fallen from feeding chamber can be accommodated, and raw material is fluidized to form intermediate material；First sieve is located at the bottom in fluidisation storehouse；Fast quenching mechanism includes fast quenching storehouse, positioned at the lower section in fluidisation storehouse, is connected with fluidisation storehouse, and the intermediate material through the first sieve is enabled to be tested materials by thermosetting in landing；Loading head includes collecting bin, positioned at the lower section in fast quenching storehouse, is connected with fast quenching storehouse.The program is designed for shaping metal material, is integrated charging, fluidisation, fast quenching and collecting function, can quickly, easily be prepared experiment material, time saving and energy saving, improves conventional efficient.
Description
Technical field
The utility model belongs to metallic particles technical field of processing equipment more particularly to the fast quenching equipment of fluidisation.
Background technology
Fluidisation is that a large amount of solid particles is instigated to be suspended among the fluid of movement, so that particle has similar characteristic of fluid
Process, be the common process in metallic particles processing technology, wherein, fluid bed is common equipment when being fluidized.Particle
After shape material adds in fluid bed, the Rolling flow under airflow function similar to the liquid of boiling, mutually collides between particle so that
Particle volume becomes smaller gradual refinement, and particle becomes the spherical of rule by the gradual break-in of irregular shape.Due to metal
Grain contains moisture, and the powdered granule stickiness of refinement becomes larger, and particle internal structure is unstable, can not carry out subsequent processing,
Therefore in testing, granular material is general after fluidisation to carry out fast quenching, i.e., quick heated particle makes its moisture evaporation, stickiness
It reduces, forms the regular sphere of stable structure, be convenient for subsequent grinding or combined experiments.
At present, in the lab, it is necessary to which multiple devices cooperation could complete fluidisation and fast quenching process, material is needed each
It transfers and transports between equipment, it is time-consuming and laborious, and also technical parameter is not easily controlled, and to prepare the metalliferous material of particular characteristic,
It needs to carry out many experiments, efficiency is very low.In addition, laboratory also needs to additional multiple containers, for holding intermediate material, increase
Add experimental cost, also occupied space.
Utility model content
In view of this, the utility model embodiment provides the fast quenching equipment of fluidisation, an equipment can be used to complete particle
The fluidisation of shape material and fast quenching process, it is time saving and energy saving, improve conventional efficient.
In order to achieve the above objectives, technical solution is used by the utility model：
Fast quenching equipment is fluidized, including：
Charging mechanism, including feeding chamber；The feeding chamber is used to hold raw material；
Fluidization mechanism, including fluidisation storehouse and the first sieve；The fluidisation position in storehouse adds in the lower section of the feeding chamber with described
Feed bin is connected, and can accommodate the raw material fallen from the feeding chamber, and the raw material is fluidized to form intermediate material；Described
One sieve is located at the bottom of the cavity in the fluidisation storehouse, for screening the intermediate material；
Fast quenching mechanism, including fast quenching storehouse；The fast quenching position in storehouse in it is described fluidisation storehouse lower section, with it is described fluidisation storehouse be connected,
The intermediate material through first sieve is enabled to be tested materials by thermosetting in landing；With
Loading head, including collecting bin；The collecting bin is located at the lower section in the fast quenching storehouse, is connected with the fast quenching storehouse, energy
Enough hold the experiment materials fallen from the fast quenching storehouse.
Further, the charging mechanism further includes control valve；The control valve is located at the bottom of the feeding chamber；
When opening, the raw material in the feeding chamber is fallen into the fluidisation storehouse control valve；
When being closed, the raw material in the feeding chamber stays in the feeding chamber control valve.
Further, the control valve is butterfly valve, including butterfly plate；
The angle that the butterfly plate is opened is bigger, and the speed that the raw material falls into the fluidisation storehouse is faster；
The angle that the butterfly plate is opened is smaller, and the speed that the raw material falls into the fluidisation storehouse is slower.
Further, the fluidization mechanism further includes：
Air inlet, on the side wall of the bottom in the fluidisation storehouse, suitable for being connected with inert gas inleting pipe；
Gas outlet, positioned at the top in the fluidisation storehouse, suitable for being connected with exhaust duct；
Filter is arranged at the gas outlet；Air-flow in the fluidisation storehouse after filter filtering again from
The gas outlet discharge；With
Pipeline is fluidized, in the cavity in the fluidisation storehouse, is connected with the air inlet, is coiled in the stream in the shape of a spiral
Change the bottom in storehouse, side wall is equipped with multiple inflatable mouths.
Further, first sieve is located at the lower section of the fluidisation pipeline.
Further, the fast quenching mechanism further includes heating coil；The heater coil disc is around being arranged on the fast quenching storehouse
Lateral wall on, be adapted to power supply.
Further, the fast quenching mechanism further includes：
Heater switch is arranged on the heating coil, can control the start and stop of the heating coil；
Temperature sensor is arranged on the fast quenching storehouse, can detect the temperature in the fast quenching storehouse；With
Control unit is connected with the heater switch and the temperature sensor；
For the temperature sensor when detecting that the temperature in the fast quenching storehouse is more than setting value, generation Regulate signal is concurrent
Give described control unit；Described control unit generates control signal according to the Regulate signal, and is sent to the heating and opens
It closes；The heater switch receives the control signal, and the heating coil is controlled to stop heating.
Further, the loading head further includes：
Reject bin positioned at the lower section of the collecting bin, is detachably connected with the collecting bin；With
Second sieve, between the collecting bin and the reject bin.
Further, it is detachably connected between the feeding chamber and the fluidisation storehouse；The fluidisation storehouse and the fast quenching storehouse
Between be detachably connected；It is detachably connected between the fast quenching storehouse and the collecting bin；
The feeding chamber and it is described fluidisation storehouse between, it is described fluidisation storehouse and the fast quenching storehouse between and the fast quenching storehouse
Sealing ring is equipped between the collecting bin.
Further, rack is further included；The feeding chamber, the fluidisation storehouse, the fast quenching storehouse and the collecting bin are solid
It is scheduled in the rack.
By adopting the above-described technical solution, the technological progress that the utility model obtains is：
Position in storehouse is fluidized in the lower section of feeding chamber, fast quenching position in storehouse is located at the lower section in fast quenching storehouse in the lower section in fluidisation storehouse, collecting bin,
Feeding chamber, fluidisation storehouse, fast quenching storehouse and collecting bin are sequentially connected from top to bottom.Raw material is contained in feeding chamber, is fallen into from feeding chamber
It fluidizes in storehouse, is fluidized to form intermediate material in feeding chamber.Intermediate material is fallen into from fluidisation storehouse in fast quenching storehouse, in fast quenching storehouse
It is heated in landing, completes fast quenching process and form experiment materials.Experiment materials are finally dropped into from fast quenching storehouse in collecting bin.
By controlling the material quantity in feeding chamber, the material amounts tested are controlled, and feeding chamber can be realized and held
Continuous charging.It fluidizing storehouse to realize to the fluid mapper process of raw material, mutually be collided between particle so that particle volume becomes smaller gradual refinement,
And particle becomes the spherical of rule by the gradual break-in of irregular shape, forms intermediate material.It realizes to intermediate in fast quenching storehouse
The fast quenching process of material, particle are heated in landing, and internal moisture is evaporated rapidly, and stickiness reduces, and structure is gradually stablized, and are formed real
Test materials.Collecting bin cools down and collects experiment materials, can experiment materials conveniently be transferred to subsequent processing, after being convenient for
The grinding or mixing of continuous process.
It is using advantageous effect caused by above-mentioned technical proposal：The fast quenching equipment of fluidisation in the program is directed to moulding gold
Belong to material and design, integrate charging, fluidisation, fast quenching and collecting function, can quickly, easily prepare experiment material, gram
Take the problem of metal material is difficult to form uniform spherome in mechanical grinding process.In this scenario, using an equipment
It completes, to the fluidisation of raw material and fast quenching process, to save transmittance process of the material between multiple devices, it is time saving and energy saving, save equipment
Cost and human cost improve conventional efficient.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the schematic diagram for the fast quenching equipment of fluidisation that the utility model embodiment provides；
Fig. 2 is the schematic diagram for the fluidization mechanism that the utility model embodiment provides；
Fig. 3 is the sectional view for the fluidization mechanism that the utility model embodiment provides；
Fig. 4 is the schematic diagram for the fast quenching mechanism that the utility model embodiment provides；
Fig. 5 is the sectional view for the fast quenching mechanism that the utility model embodiment provides；
Fig. 6 is the connection diagram for the loading head that the utility model embodiment provides.
Reference sign：
10- charging mechanisms, 11- feeding chambers, 12- control valves, 20- fluidization mechanisms, 21- fluidisations storehouse, 22- air inlets, 23- go out
Gas port, 24- filters, 25- fluidisation pipelines, the first sieves of 26-, 30- fast quenchings mechanism, 31- fast quenchings storehouse, 32- heating coils, 40-
Loading head, 41- collecting bins, 42- reject bins, the second sieves of 43-.
Specific embodiment
In being described below, in order to illustrate rather than in order to limit, it is proposed that such as tool of particular system structure, technology etc
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model can also be realized in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of device, circuit and method, in case unnecessary details interferes the description of the utility model.
In order to illustrate technical solution described in the utility model, illustrated below by specific embodiment.
The utility model embodiment provides a kind of fast quenching equipment of fluidisation, and with reference to shown in Fig. 1, fluidizing fast quenching equipment includes adding
Expect mechanism 10, fluidization mechanism 20, fast quenching mechanism 30 and loading head 40.Charging mechanism 10 includes feeding chamber 11.The feeding chamber 11
For holding raw material.With reference to shown in Fig. 3, fluidization mechanism 20 includes fluidisation 21 and first sieve 26 of storehouse.The fluidisation storehouse 21 is located at
The lower section of the feeding chamber 11 is connected with the feeding chamber 11, can accommodate the raw material fallen from the feeding chamber 11, and will
The raw material fluidizes to form intermediate material.First sieve 26 is located at the bottom of the cavity in the fluidisation storehouse 21, for screening
The intermediate material.With reference to shown in Fig. 5, fast quenching mechanism 30 includes fast quenching storehouse 31.The fast quenching storehouse 31 is located at the fluidisation storehouse 21
Lower section, be connected with the fluidisation storehouse 21, the intermediate material through first sieve 26 enabled to be heated when landing shape
Into experiment materials.Loading head 40 includes collecting bin 41.The collecting bin 41 is located at the lower section in the fast quenching storehouse 31, with the fast quenching
Storehouse 31 is connected, and can hold the experiment materials fallen from the fast quenching storehouse 31.
By controlling the material quantity in feeding chamber 11, the material amounts tested are controlled, and feeding chamber 11 can be real
Now persistently feed.The fluid mapper process to raw material is realized in fluidisation storehouse 21, is mutually collided between particle so that particle volume becomes smaller gradually
Refinement, and particle becomes the spherical of rule by the gradual break-in of irregular shape, forms intermediate material.The realization pair of fast quenching storehouse 31
The fast quenching process of intermediate material, particle are heated in landing, and internal moisture is evaporated rapidly, and stickiness reduces, and structure is gradually stablized,
Form experiment materials.Collecting bin 41 cools down and collects experiment materials, can experiment materials conveniently be transferred to next work
Sequence, convenient for the grinding or mixing of subsequent handling.
With reference to shown in Fig. 1, in the vertical direction, feeding chamber 11, fluidisation storehouse 21, fast quenching storehouse 31 and collecting bin 41 are from top to bottom
It is sequentially connected.Specifically, the bottom surface of feeding chamber 11 is equipped with first through hole, the top surface in fluidisation storehouse 21 is equipped with the second through hole, institute
It states first through hole and second through hole is coaxially disposed, the raw material in feeding chamber 11 leads to through the first through hole and described second
Hole is fallen into fluidisation storehouse 21.Preferably, the diameter of second through hole is greater than or equal to the diameter of the first through hole, convenient for original
Material landing completely, such as diameter of the second through hole are less than the diameter of first through hole, material can be caused to overstock.
Specifically, with reference to shown in Fig. 1, Fig. 2 and Fig. 4, the internal diameter in fluidisation storehouse 21 is identical with the internal diameter in fast quenching storehouse 31, and fluidizes
The cavity in storehouse 21 and the cavity in fast quenching storehouse 31 connect.With reference to shown in Fig. 1, Fig. 4 and Fig. 6, the internal diameter and collecting bin in fast quenching storehouse 31
41 internal diameter is identical, and the cavity in fast quenching storehouse 31 and the cavity of collecting bin 41 connect.Fast quenching is fallen completely within convenient for intermediate material
In storehouse 31, experiment materials are dropped to completely in collecting bin 41, and material is avoided to overstock, and also allow for fluidisation storehouse 21,31 sum aggregate of fast quenching storehouse
The processing and connection of feed bin 41.
Grain size is not more than the part in 26 aperture of the first sieve in the intermediate material, falls through first sieve 26
Enter in the fast quenching storehouse 31.Grain size is more than the part in 26 aperture of the first sieve in the intermediate material, stays in the fluidisation
Continue to fluidize in storehouse 21, until grain size is reduced to the aperture no more than first sieve 26.
As a kind of embodiment, with reference to shown in Fig. 1, the charging mechanism 10 further includes control valve 12.The control valve 12
Positioned at the bottom of the feeding chamber 11.For the control valve 12 when opening, the raw material in the feeding chamber 11 falls into the fluidisation
In storehouse 21.When being closed, the raw material in the feeding chamber 11 stays in the feeding chamber 11 control valve 12.
Specifically, the diameter of the valve plate of control valve 12 is identical with the internal diameter of feeding chamber 11, valve plate can be rotated around valve shaft.When
During the axis perpendicular of valve plate and feeding chamber 11, control valve 12 is closure state, when valve plate is parallel with the axis of feeding chamber 11
When, control valve 12 is in an open state.During experiment, first control valve 12 is closed, raw material is then added in into feeding chamber 11, experiment is opened
After beginning, control valve 12 is opened, raw material is fallen into fluidisation storehouse 21, at the end of experiment, then control valve 12 is closed, and raw material stops falling
Enter to fluidize in storehouse 21.Control valve 12 can control the time that experiment starts or terminates, and be operated convenient for experimenter.
Specifically, the control valve 12 is butterfly valve, including butterfly plate.The angle that the butterfly plate is opened is bigger, and the raw material falls
The speed for entering the fluidisation storehouse 21 is faster.The angle that the butterfly plate is opened is smaller, and the raw material falls into the speed in the fluidisation storehouse 21
Degree is slower.Butterfly valve has self-lock ability, and butterfly plate can stop at an arbitrary position, therefore the open angle by adjusting butterfly plate,
Raw material can be controlled to fall into the speed in the fluidisation storehouse 21, operated convenient for experimenter, also allow for adjusting raw material in fluidisation storehouse 21
Fluidized state.
Butterfly valve rotates in valve body around the axis of its own, and when the axis perpendicular of butterfly plate and feeding chamber 11, butterfly valve is
Full off state.When butterfly plate is parallel with the axis of feeding chamber 11, butterfly valve is full-gear.Plane and feeding chamber where butterfly plate
Angle between 11 axis is from when going to 90 degree for 0 degree, and butterfly valve is switched to fully closed by standard-sized sheet, and the angle of opening is less and less.Work as butterfly
Angle where plate between plane and the axis of feeding chamber 11 goes to 0 degree from 90 degree, and butterfly valve switchs to standard-sized sheet, the angle of opening by fully closed
It spends increasing.
As a kind of embodiment, with reference to shown in Fig. 2 and Fig. 3, the fluidization mechanism 20 further includes air inlet 22, gas outlet
23rd, filter 24 and fluidisation pipeline 25.Air inlet 22 is located on the side wall of the bottom in the fluidisation storehouse 21, is suitable for and inert gas
Air inlet pipe is connected.Gas outlet 23 is located at the top in the fluidisation storehouse 21, suitable for being connected with exhaust duct.Filter 24 is set
At the gas outlet 23.Air-flow in the fluidisation storehouse 21 is after the filter 24 filtering again from 23 row of gas outlet
Go out.It fluidizes pipeline 25 to be located in the cavity in the fluidisation storehouse 21, is connected with the air inlet 22, is coiled in the stream in the shape of a spiral
Change the bottom in storehouse 21, side wall is equipped with multiple inflatable mouths.
Inert gas blows into fluidisation storehouse by air inlet 22 into fluidisation pipeline 25, then along the inflatable mouth on fluidisation pipeline 25
It in 21 cavity, is then discharged again from the gas outlet 23 after the filtering of filter 24, forms air-flow in fluidisation storehouse 21, drive
The raw material boiling in fluidisation storehouse 21 is fallen into, into fluidisation state.Feed particles suspend in fluidisation storehouse 21, flowing, between particle
Mutually collision so that particle volume becomes smaller gradual refinement, and particle is become the ball of rule by the gradual break-in of irregular shape
Shape forms intermediate material.
The effect of fluidisation is related with the size of the flow direction of air-flow and air pressure, and air pressure is bigger, and fluid effect is better；Air-flow involves
Scope is bigger, and fluid effect is better.Air pressure is by controlling the air inflow of inert gas, fluidizing the caliber and inflatable mouth of pipeline 25
Quantity control.Flow through adjusting air inlet 22, fluidisation pipeline 25, inflatable mouth and the position of gas outlet 23 of air-flow are come
Control, therefore air inlet 22 is arranged in the bottom sidewall in fluidisation storehouse 21, fluidisation pipeline 25 is spirally coiled in bottom, will be gone out
Gas port 23 is arranged on top, and feed particles are landed from the top down, and air-flow is blown from bottom to top, and air-flow involves entire fluidisation storehouse 21, from
And raw material is made to seethe with excitement, achieve the effect that fluidisation.
Specifically, with reference to shown in Fig. 3, first sieve 26 is located at the lower section of the fluidisation pipeline 25.First sieve 26
Diameter with fluidize storehouse 21 internal diameter it is identical.Raw material boiling fluidisation in fluidisation storehouse 21, the gradual refinement of particle is in unifonn spherical, grain
The particle that footpath reaches requirement is fallen from the sieve pore of the first sieve 26, into fast quenching storehouse 31.It does not fluidize completely, is in irregular shape
Or grain size then stays in fluidisation storehouse 21 more than the particle of requirement and continues to fluidize.First sieve 26 is located under fluidisation pipeline 25
Side, plays screening effect.As the first sieve 26 is located at the top of fluidisation pipeline 25, fallen from the sieve pore of the first sieve 26
The gas hole that grain may be fluidized pipeline 25 is blown afloat again up, continues to refine, the first sieve 26 does not have sieve then in this case
Use is elected to be, and is likely to occur a large amount of fine powders, influences experiment effect.
As a kind of embodiment, with reference to shown in Fig. 4 and Fig. 5, the fast quenching mechanism 30 further includes heating coil 32.It is described to add
The coiling of heat coil 32 is arranged on the lateral wall in the fast quenching storehouse 31, is adapted to power supply.Specifically, the fast quenching mechanism 30 is also
Including chuck layer, the chuck layer is located at the outside in the fast quenching storehouse 31, the side wall airtight connection with fast quenching storehouse 31, the heating
Coil 32 is between the chuck layer and fast quenching storehouse 31.
Before experiment, power on, risen by the temperature inside 32 fast quenching storehouse 31 of heating coil, when fast quenching storehouse 31
After the in vivo temperature of chamber reaches requirement of experiment, control valve 12 is opened, falls raw material, fluidisation forms intermediate in storehouse 21 is fluidized
Material, then after the screening of the first sieve 26, fall into fast quenching storehouse 31.Intermediate material is heated in fast quenching storehouse 31 in landing, inside
Moisture evaporates rapidly, and stickiness reduces, and structure is gradually stablized, and forms experiment materials.
Specifically, the fast quenching mechanism 30 further includes heater switch, temperature sensor and control unit.Heater switch is set
On the heating coil 32, the start and stop of the heating coil 32 can be controlled.Temperature sensor is arranged on the fast quenching storehouse 31
On, the temperature in the fast quenching storehouse 31 can be detected.Control unit is connected with the heater switch and the temperature sensor.Institute
Temperature sensor is stated when detecting that the temperature in the fast quenching storehouse 31 is more than setting value, generate Regulate signal and is sent to described
Control unit；Described control unit generates control signal according to the Regulate signal, and is sent to the heater switch；It is described to add
Thermal switch receives the control signal, and the heating coil 32 is controlled to stop heating.
When the temperature is excessively high, the internal structure of intermediate material particle changes, electric conductivity, the magnetic of particle in fast quenching storehouse 31
The performance changes such as property or plasticity, can influence the accuracy of subsequent experimental result, be also possible to cause the failure of an experiment when serious.Therefore,
When the temperature that temperature sensor is detected in fast quenching storehouse 31 is more than setting value, under the action of control unit and heater switch,
Heating coil 32 stops heating.Preferably, after heating coil 32 stops heating, control valve 12 is closed, and is stopped raw material and is added to stream
Change in storehouse 21.
As a kind of embodiment, with reference to shown in Fig. 6, the loading head 40 further includes 42 and second sieve 43 of reject bin.It is useless
Feed bin 42 is located at the lower section of the collecting bin 41, is detachably connected with the collecting bin 41.Second sieve 43 is located at described gather materials
Between storehouse 41 and the reject bin 42.Grain size is not more than the part in 43 aperture of the second sieve in the experiment materials, passes through
Second sieve 43 is fallen into the reject bin 42.Grain size is more than the portion in 43 aperture of the second sieve in the experiment materials
Point, it stays in the collecting bin 41.
In fluid mapper process, partial particulate too refines, and fine powder is formed, although can be from the first sieve 26 by simultaneously
It is not the required material of experiment, therefore the second sieve 43 and reject bin 42 is set.The aperture of second sieve 43 is according to requirement of experiment
Depending on, experiment materials fall into collecting bin 41 from fast quenching storehouse 31, and satisfactory particle can not pass through the second sieve 43, stay in collection
In feed bin 41, and fine powder is then fallen into through the second sieve 43 in reject bin 42.Reject bin 42 is detachably connected with collecting bin 41, just
It is unloaded in by reject bin 42, fine powder is shifted and handled.
Specifically, it is detachably connected between the feeding chamber 11 and the fluidisation storehouse 21；The fluidisation storehouse 21 with it is described fast
It quenches and is detachably connected between storehouse 31；It is detachably connected between the fast quenching storehouse 31 and the collecting bin 41.It every time will after experiment
Equipment is cleaned up, is convenient for next experiment.If there is last time to test remaining material in equipment, material can be caused to obscure,
Experimental result is inaccurate, influences efficiency.Therefore it is detachably connected between each several part, it is individually clear convenient for various pieces are disassembled
It washes.In addition, also allowing for disassembling collecting bin 41, experiment materials are transferred to subsequent processing, is ground or mixes.
Specifically, between the feeding chamber 11 and the fluidisation storehouse 21, between the fluidisation storehouse 21 and the fast quenching storehouse 31,
And sealing ring is equipped between the fast quenching storehouse 31 and the collecting bin 41, prevent material from revealing.
Specifically, the fast quenching equipment of fluidisation further includes rack.The feeding chamber 11, the fluidisation storehouse 21, the fast quenching
Storehouse 31 and the collecting bin 41 are each attached in the rack.Rack is played a supporting role, if the equipment is for producing, size compared with
Greatly, several meters may be up to, rack also allows for operating personnel and climbs to platform operations at this time.
The fast quenching equipment of fluidisation in the program is designed for shaping metal material, collection charging, fluidisation, fast quenching and collection work(
It can be integrated, can quickly, easily prepare experiment material, metal material is overcome to be difficult to be formed uniformly in mechanical grinding process
The problem of sphere.In this scenario, it can be completed using an equipment to the fluidisation of raw material and fast quenching process, save material more
Transmittance process between platform equipment, it is time saving and energy saving, equipment cost and human cost are saved, improves conventional efficient.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to before
Embodiment is stated the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent substitution is carried out to which part technical characteristic；And
These modifications are replaced, and the essence of appropriate technical solution is not made to depart from the spirit of various embodiments of the utility model technical solution
And scope, it should be included within the scope of protection of this utility model.
Claims (10)
1. the fast quenching equipment of fluidisation, which is characterized in that including：
Charging mechanism, including feeding chamber；The feeding chamber is used to hold raw material；
Fluidization mechanism, including fluidisation storehouse and the first sieve；The fluidisation position in storehouse is in the lower section of the feeding chamber, with the feeding chamber
It is connected, the raw material fallen from the feeding chamber can be accommodated, and the raw material is fluidized to form intermediate material；First sieve
Net is located at the bottom of the cavity in the fluidisation storehouse, for screening the intermediate material；
Fast quenching mechanism, including fast quenching storehouse；The fast quenching position in storehouse in it is described fluidisation storehouse lower section, with it is described fluidisation storehouse be connected, can
So that the intermediate material through first sieve is tested materials in landing by thermosetting；With
Loading head, including collecting bin；The collecting bin is located at the lower section in the fast quenching storehouse, is connected with the fast quenching storehouse, Neng Gousheng
Put the experiment materials fallen from the fast quenching storehouse.
2. the fast quenching equipment of fluidisation according to claim 1, it is characterised in that：The charging mechanism further includes control valve；Institute
State the bottom that control valve is located at the feeding chamber；
When opening, the raw material in the feeding chamber is fallen into the fluidisation storehouse control valve；
When being closed, the raw material in the feeding chamber stays in the feeding chamber control valve.
3. the fast quenching equipment of fluidisation according to claim 2, it is characterised in that：The control valve is butterfly valve, including butterfly plate；
The angle that the butterfly plate is opened is bigger, and the speed that the raw material falls into the fluidisation storehouse is faster；
The angle that the butterfly plate is opened is smaller, and the speed that the raw material falls into the fluidisation storehouse is slower.
4. the fast quenching equipment of fluidisation according to claim 1, which is characterized in that the fluidization mechanism further includes：
Air inlet, on the side wall of the bottom in the fluidisation storehouse, suitable for being connected with inert gas inleting pipe；
Gas outlet, positioned at the top in the fluidisation storehouse, suitable for being connected with exhaust duct；
Filter is arranged at the gas outlet；Air-flow in the fluidisation storehouse is after filter filtering again from described
It discharges gas outlet；With
Pipeline is fluidized, in the cavity in the fluidisation storehouse, is connected with the air inlet, is coiled in the fluidisation storehouse in the shape of a spiral
Bottom, side wall be equipped with multiple inflatable mouths.
5. the fast quenching equipment of fluidisation according to claim 4, it is characterised in that：First sieve is located at the fluidisation pipeline
Lower section.
6. the fast quenching equipment of fluidisation according to claim 1, it is characterised in that：The fast quenching mechanism further includes heating coil；
The heater coil disc is adapted to power supply around being arranged on the lateral wall in the fast quenching storehouse.
7. the fast quenching equipment of fluidisation according to claim 6, which is characterized in that the fast quenching mechanism further includes：
Heater switch is arranged on the heating coil, can control the start and stop of the heating coil；
Temperature sensor is arranged on the fast quenching storehouse, can detect the temperature in the fast quenching storehouse；With
Control unit is connected with the heater switch and the temperature sensor；
The temperature sensor generates Regulate signal and is sent to when detecting that the temperature in the fast quenching storehouse is more than setting value
Described control unit；Described control unit generates control signal according to the Regulate signal, and is sent to the heater switch；Institute
It states heater switch and receives the control signal, and the heating coil is controlled to stop heating.
8. the fast quenching equipment of fluidisation according to claim 1, which is characterized in that the loading head further includes：
Reject bin positioned at the lower section of the collecting bin, is detachably connected with the collecting bin；With
Second sieve, between the collecting bin and the reject bin.
9. the fast quenching equipment of fluidisation according to claim 1, it is characterised in that：It can between the feeding chamber and the fluidisation storehouse
Dismantling connection；It is detachably connected between the fluidisation storehouse and the fast quenching storehouse；It is removable between the fast quenching storehouse and the collecting bin
Unload connection；
Between the feeding chamber and the fluidisation storehouse, between the fluidisation storehouse and the fast quenching storehouse and the fast quenching storehouse and institute
It states and is equipped with sealing ring between collecting bin.
10. fast quenching equipment is fluidized according to claim 1 to 9 any one of them, it is characterised in that：Further include rack；It is described to add
Feed bin, the fluidisation storehouse, the fast quenching storehouse and the collecting bin are each attached in the rack.
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| CN201721395032.1U CN207402109U (en) | 2017-10-26 | 2017-10-26 | Fluidize fast quenching equipment |
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| CN201721395032.1U CN207402109U (en) | 2017-10-26 | 2017-10-26 | Fluidize fast quenching equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671300A (en) * | 2017-10-26 | 2018-02-09 | 河北工业职业技术学院 | Fluidize fast quenching equipment |
| CN111266567A (en) * | 2020-01-19 | 2020-06-12 | 河北工业职业技术学院 | Fluidized metal material rapid quenching equipment |
-
2017
- 2017-10-26 CN CN201721395032.1U patent/CN207402109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671300A (en) * | 2017-10-26 | 2018-02-09 | 河北工业职业技术学院 | Fluidize fast quenching equipment |
| CN111266567A (en) * | 2020-01-19 | 2020-06-12 | 河北工业职业技术学院 | Fluidized metal material rapid quenching equipment |
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