CN206527312U - A kind of system for cooling down gravel - Google Patents
A kind of system for cooling down gravel Download PDFInfo
- Publication number
- CN206527312U CN206527312U CN201720108673.8U CN201720108673U CN206527312U CN 206527312 U CN206527312 U CN 206527312U CN 201720108673 U CN201720108673 U CN 201720108673U CN 206527312 U CN206527312 U CN 206527312U
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- China
- Prior art keywords
- screening
- gravel
- cooling
- pond
- cooling down
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Abstract
The utility model discloses a kind of system for cooling down gravel, belong to field of cooling, it is intended to the impurity in gravel can be filtered.Its drip irrigation device is：Including the casting pool and filter for placing mould bucket, the filter is connected with conveying device, the conveying device is connected with cooling device, the cooling device is connected with retracting device, the filter includes screening plant and dust exhaust apparatus, the screening plant includes screening pond, provided with screening frame in the screening pond, the screening frame is provided with vibration motor, splicing groove is provided with below the screening pond, the cooling device connects splicing groove, and described retracting device one end connects cooling device, and the other end is communicated to casting pool.
Description
Technical field
The utility model is related to field of cooling, more particularly to a kind of system for cooling down gravel.
Background technology
Current many factories often cast required product with evaporative pattern, and evaporative pattern inner utilization foams to fill, so
Afterwards toward molten iron is added inside evaporative pattern, melt foaming using the temperature of molten iron, such molten iron will be filled into evaporative pattern, treat
Desired product just can be cast as after molten iron cooling, during using lost foam casting, evaporative pattern usually needs to place
It is fixed in mould bucket, then mould bucket is placed in casting pool, evaporative pattern is filled in order to what molten iron can relatively be stablized
It is interior, in order to improve the cooling effect of molten iron, operating personnel can filling gravel in evaporative pattern again, gravel is wrapped up evaporative pattern, utilize
The low temperature of gravel come reduce evaporative pattern temperature so that reduce molten iron temperature, it is cold in molten iron to accelerate the cooling velocity of molten iron
But after finishing, the temperature of gravel can be higher, in order to reuse gravel next time, it is necessary to be cooled down to gravel.
But while gravel cools to molten iron, have more impurity and enter in the middle of gravel, to gravel
, it is necessary to first be filtered to gravel when being cooled down, to slow down cooling effect of the impurity effect gravel to molten iron.
Utility model content
The purpose of this utility model is to provide a kind of system for cooling down gravel, and it can be carried out to the impurity in gravel
Filter.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of gravel that cools down is
System, including for placing the casting pool and filter of mould bucket, the filter is connected with conveying device, the conveying dress
Put and be connected with cooling device, the cooling device is connected with retracting device, the filter includes screening plant and dust suction
Device, the screening plant includes provided with screening frame in screening pond, the screening pond, and the screening frame is provided with vibrations electricity
Splicing groove is provided with below machine, the screening pond, the cooling device connects splicing groove, retracting device one end connection cooling dress
Put, the other end is communicated to casting pool.
By such scheme, mould bucket is used to place evaporative pattern and gravel, and casting pool is used to place mould bucket, cooling device
For being cooled down to gravel, retracting device is used in the mould bucket that the gravel after cooling is finished is transported to casting pool, sieve
Divide frame to be used to filter gravel, gravel is entered through screening frame in splicing groove, impurity is stayed on screening frame,
Vibration motor is used for shaking-sieving frame, enables gravel more easily by sieving frame, the gravel after filtering is just in splicing groove
It is collected, dust exhaust apparatus is used to absorb dust, the gravel slowed down in influence of the dust to working environment, splicing groove is filled by conveying
Put and be transported to cooling device and cooled down, cooling is transported to casting pool after finishing by retracting device, during this, sand
Impurity in gravel is sized frame filtering, slow down cooling effect of the impurity effect gravel to molten iron, in case next time is cold compared with efficiency
But molten iron.
Further, annular groove is offered on the screening pond, the screening frame is connected by annular groove with the sliding of screening pond, institute
State annular groove and be located at the lower section for sieving frame provided with spring, spring one end is fixedly connected with annular groove, and the other end is fixedly connected with screening frame.
By such scheme, spring is provided with below screening frame, after vibration motor starts, the shake that screening frame can be by a relatively large margin
It is dynamic, to increase the relative motion between gravel and screening frame, so as to accelerate gravel by sieving the speed of frame.
Further, the baffle plate being surrounded by for preventing gravel from entering annular groove for sieving frame.
By such scheme, baffle plate is used to prevent gravel from entering in annular groove, to prevent gravel influence from sieving the vibrations of frame.
Further, the dust exhaust apparatus includes dust shield and air draft pipe one, described dust shield one end and screening pond
Connection, the other end is communicated to outdoor by air draft pipe one.
By such scheme, the dust produced in screening pond can be transported to outdoor, to slow down ash by air draft pipe one
Influence of the dirt to working environment.
Further, the dust shield is in funnel-form, the larger side direction screening pond of the dust suction cover opening.
By such scheme, make the larger side of dust suction cover opening towards screening pond side, so expand dust shield
Dust suction scope, so as to the dust around the absorption screening pond compared with efficiency.
Further, the screening pond is just provided with feed mechanism to the side of dust shield, and the feed mechanism includes feeding
Frame, the mould bucket is provided with the support shaft for being used for being placed on stock shelf, the side wall of the mould bucket and offers discharging opening,
The mould bucket is connected with reclaiming plate in discharge outlet sliding.
By such scheme, stock shelf is used to place mould bucket, one end direction screening pond of the mould bucket provided with discharging opening
It is placed on stock shelf, the gravel opened in discharging opening, mould bucket will be entered in screening pond, more convenient.
Further, the neck placed for support shaft is offered on the stock shelf.
By such scheme, neck is set to be easy to mould bucket is relatively stable to prevent on stock shelf, so that relatively stable handle
Gravel in mould bucket is poured into screening pond.
In summary, the utility model has the advantages that：
1st, by sieving pond and sieving the setting of frame, gravel can be filtered；
2nd, by the cooperation of spring and vibration motor, screening frame can be made compared with the filtering sand of efficiency；
3rd, by the setting of dust exhaust apparatus, influence of the dust to working environment can be slowed down；
4th, by the setting of feed mechanism, it is easy to the gravel in mould bucket to be put into screening pond.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is used to embody casting pool；
The enlarged drawing that Fig. 2 is A in Fig. 1；
Fig. 3 is the structural representation that the present embodiment is used to embody baffle plate；
Fig. 4 is the structural representation that the present embodiment is used to embody spring；
Fig. 5 is the structural representation that the present embodiment is used to embody cooling storehouse；
The enlarged drawing that Fig. 6 is B in Fig. 5；
The enlarged drawing that Fig. 7 is C in Fig. 5；
Fig. 8 is the structural representation that the present embodiment is used to embody flight.
In figure, 1, screening pond；11st, annular groove；12nd, frame is sieved；121st, vibration motor；122nd, baffle plate；123rd, spring；13rd, connect
Hopper；2nd, dust shield；21st, air draft pipe one；3rd, stock shelf；31st, neck；32nd, mould bucket；321st, support shaft；322nd, discharging opening；
323rd, reclaiming plate；4th, cooling storehouse；41st, ring rail；411st, support chip；412nd, wedge；42nd, support；421st, tire；43rd, anti-slip veins
Road；44th, motor；45th, flight；5th, fixed mount；51st, set casing；52nd, fix bar；521st, conveying mouth；6th, cooling frame；61st, cold water
Pipe；611st, hole for water spraying；62nd, water receiving tank；63rd, water fender；631st, guide plate；7th, recovery channel；71st, collecting bin；72nd, discharge nozzle；
73rd, switch；8th, casting pool；9th, air draft pipe two；91st, air exhauster two.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of system for cooling down gravel, as shown in figure 1, including filter, because gravel is same what is cooled down to mould
When, have impurity and enter in gravel, the impurity that filter is used in filtering sand has during ensureing that gravel is recycled
Preferable cooling effect.
Filter includes screening plant and dust exhaust apparatus.
As shown in Figures 3 and 4, screening plant includes screening pond 1, and screening pond 1 provides space for screening gravel, in screening pond
Annular groove 11 is offered on 1 side wall, sliding is connected with screening frame 12 in annular groove 11.
As shown in Figures 3 and 4, vibration motor 121 is provided with screening frame 12, vibration motor 121 is used to send out screening frame 12
Raw vibrations so that the gravel of the top of screening frame 12 can be relatively rapid by sieving frame 12, so as to improve screening efficiency.
As shown in Figures 3 and 4, the lower section for being located at screening frame 12 in annular groove 11 is provided with spring 123, the one end of spring 123 and screening
Frame 12 is fixedly connected, and the other end is fixedly connected with the bottom land of annular groove 11, when vibration motor 121 is started working, due to spring 123
Setting, can increase screening frame 12 vibration amplitude so that increase screening frame 12 and gravel between relative motion.
As shown in Figures 3 and 4, baffle plate 122 is surrounded by screening frame 12, to prevent gravel from entering inside annular groove 11.
As shown in Figures 3 and 4, the lower section for being located at screening frame 12 in screening pond 1 is provided with splicing groove 13, after receiving screening
Gravel.
As shown in figs. 1 and 3, due to substantial amounts of dust when gravel is poured into screening pond 1, can be produced, therefore in sieve
The side of pond 1 is divided to be provided with dust exhaust apparatus, the amount for slowing down dust.
As shown in figs. 1 and 3, dust exhaust apparatus includes dust shield 2, and dust shield 2 is in funnel-form, and dust shield 2 is open larger
Side is towards screening pond 1, and dust shield 2 is open less side provided with air draft pipe 1, the one end of air draft pipe 1 and dust suction
Cover 2 is connected, and the other end is communicated to outdoor, is taking out on subtube provided with extension set is taken out, power is provided for dust suction.
As shown in figure 3, be just provided with feed mechanism to the side of dust shield 2 in screening pond 1, because mould bucket 32 is than larger,
And it is heavier equipped with gravel, feed mechanism is easy to the gravel in mould bucket 32 to pour into screening pond 1.
As shown in figure 3, feed mechanism includes stock shelf 3, for support mould bucket 32, provided with support on mould bucket 32
Axle 321, while the neck 31 placed for support shaft 321 is provided with stock shelf 3, in order to being placed on that mould bucket 32 is relatively stablized
On stock shelf 3, discharging opening 322 is provided with mould bucket 32, while sliding is connected with reclaiming plate 323 at discharging opening 322.
As shown in figure 1, being provided with conveying device below splicing groove 13, conveying device one end is connected with splicing groove 13, another
End is communicated with cooling device, and conveying device is used to the gravel after being filtered in splicing groove 13 transport cooling device.
As shown in figure 1, conveying device includes air exhauster 2 91 and air draft pipe 29, the one end of air draft pipe 29 and splicing
Groove 13 is connected, and the other end is communicated to cooling device.
As it can be seen in figures 5 and 6, cooling device includes cooling storehouse 4 and rotating mechanism, ring is arranged with the both sides of cooling storehouse 4
Rail 41, is provided with some support chips 411 between ring rail 41 and cooling storehouse 4, and the two ends of support chip 411 are equipped with wedge 412, props up
Blade 411 is uniformly circumferentially set along cooling storehouse 4, when stress on ring rail 41, support chip 411 can on ring rail 41 by capable uniform
Be distributed in cooling storehouse 4.
As it can be seen in figures 5 and 6, rotating mechanism includes support 42 and the tire 421 being rotatably connected on support 42, each
The lower section of ring rail 41 is equipped with two supports 42, is rotatably connected to respectively on support 42 on two tires 421, two supports 42
The mutual cooperation support ring rail 41 of tire 421 simultaneously makes cooling storehouse 4 depart from ground, because the gravity of cooling storehouse 4 all passes through ring rail 41
It has been pressed on tire 421, then when tire 421 is rotated, the frictional force meeting driving ring rail 41 between tire 421 and ring rail 41 is together
Rotate.
As it can be seen in figures 5 and 6, offering the non-slip texture 43 coordinated with tire 421 on ring rail 41 simultaneously, slow down ring rail 41
Relative slip between tire 421.
As it can be seen in figures 5 and 6, motor 44 is provided with a support 42 wherein, the rotary shaft of motor 44 and the axle of tire 421
The heart is connected, and the rotary shaft of motor 44 is rotated coaxially with tire 421.
As shown in figure 5, fixed mount 5 is provided with one end of cooling storehouse 4, while being provided with solid in the side that ring rail 41 is relatively distant from
Determine shell 51, set casing 51 is rotated with ring rail 41 and is connected, and one end of fixed mount 5 is fixedly connected with the ground, the other end and set casing 51
It is fixedly connected, such cooling storehouse 4 has just been limited between two set casings 51, makes cooling storehouse 4 will not be left while rotation
It is right to swing.
As shown in figure 5, offering the conveying mouth 521 connected with cooling storehouse 4 on set casing 51, conveying device one end is with connecing
Hopper 13 is connected, and the other end is connected with conveying mouth 521, for the gravel after being screened in splicing groove 13 to be transported to cooling storehouse 4
It is interior.
As shown in figure 8, being provided with transport mechanism in cooling storehouse 4, transport mechanism is to be provided with the side wall in cooling storehouse 4
Flight 45 for transporting gravel, after gravel is located in cooling storehouse 4, cooling storehouse 4, which is rotated, can drive flight 45 to rotate, spiral
Piece 45 can transport gravel to the other end from one end of cooling storehouse 4 while rotation, and gravel with flight 45 rotate it is same
When can be predominantly located in due to centrifugal action on the madial wall of cooling storehouse 4, during transport, gravel can be cooled.
As shown in Figs. 5 to 7, cooling frame 6 is provided with the top of cooling storehouse 4, cooling frame 6 is provided with cold water pipe 61, cold water pipe 61
Running water pipe is communicated to, cold water pipe 61 is located at the surface of cooling storehouse 4, and is be arranged in parallel with the length direction of cooling storehouse 4, cold
The lower section of water pipe 61 offers some hole for water sprayings 611.
As shown in figure 5, because cooling storehouse 4 can be rotated with the rotation of tire 421, after water is sprayed onto in cooling storehouse 4,
It more uniform with the rotation of cooling storehouse 4 can cover on the side wall of cooling storehouse 4, the side wall of cooling storehouse 4 cooled, entered
And the gravel in cooling storehouse 4 is cooled.
As shown in figure 5, water receiving tank 62 is provided with the lower section of cooling storehouse 4, for receiving the water fallen from cooling storehouse 4.
As shown in figure 5, while cooling storehouse 4 is rotated, the cooling water on the side wall of cooling storehouse 4 can be due to centrifugal action
And depart from the side wall of cooling storehouse 4, therefore water fender 63 is equipped with along the both sides of the length direction of cooling storehouse 4, depart from cold for barrier
But the cooling water of the side wall of storehouse 4, while being provided with guide plate 631 in the lower section of water fender 63, guide plate 631 inclines to the direction of water receiving tank 62
Tiltedly set and extend to water receiving tank 62, the cooling water on water fender 63 can be glided due to the gravity of itself along water fender 63, so
Moved to afterwards by the guide effect of guide plate 631 in water receiving tank 62.
As shown in figure 5, cooling device is communicated with retracting device, retracting device includes recovery channel 7 and collecting bin 71, returns
The one end of closed tube road 7 is connected with cooling storehouse 4, and the other end is communicated to collecting bin 71, and recovery channel 7 is provided with air exhauster, for cold
But the gravel after is transported to collecting bin 71 by recovery channel 7 to be collected.
As shown in figure 5, being provided with discharge nozzle 72 below collecting bin 71, the one end of discharge nozzle 72 is connected with collecting bin 71, another
End is communicated to the sandstone in casting pool 8, collecting bin 71 and entered due to the Action of Gravity Field of itself in discharge nozzle 72, on discharge nozzle 72
Provided with switch 73, for controlling whether discharge nozzle 72 discharges, after mould bucket 32 is placed into casting pool 8, switch 73 is opened,
Discharge nozzle 72 will be the sandstone in collecting bin 71 added in mould bucket 32, and because sandstone is to be cooled, then sandstone can be compared with
Efficiency to mould bucket 32 in evaporative pattern cool so that the molten iron in evaporative pattern can be cooled down quickly.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of system for cooling down gravel, it is characterized in that：Including for placing mould bucket（32）Casting pool（8）With filtering dress
Put, the filter is connected with conveying device, the conveying device is connected with cooling device, and the cooling device is connected with back
Receiving apparatus, the filter includes screening plant and dust exhaust apparatus, and the screening plant includes screening pond（1）, it is described
Sieve pond（1）It is interior to be provided with screening frame（12）, the screening frame（12）It is provided with vibration motor（121）, the screening pond（1）Lower section
Provided with splicing groove（13）, the cooling device connection splicing groove（13）, described retracting device one end connects cooling device, the other end
It is communicated to casting pool（8）.
2. a kind of system for cooling down gravel according to claim 1, it is characterized in that：The screening pond（1）On offer ring
Groove（11）, the screening frame（12）Pass through annular groove（11）With screening pond（1）Sliding connection, the annular groove（11）Positioned at screening frame
（12）Lower section be provided with spring（123）, spring（123）One end and annular groove（11）It is fixedly connected, the other end and screening frame（12）Gu
Fixed connection.
3. a kind of system for cooling down gravel according to claim 2, it is characterized in that：The screening frame（12）Be surrounded by
For preventing gravel from entering annular groove（11）Baffle plate（122）.
4. a kind of system for cooling down gravel according to claim 1, it is characterized in that：The dust exhaust apparatus includes dust shield
（2）With air draft pipe one（21）, the dust shield（2）One end and screening pond（1）Connection, the other end passes through air draft pipe one（21）
It is communicated to outdoor.
5. a kind of system for cooling down gravel according to claim 4, it is characterized in that：The dust shield（2）In funnel-form, institute
State dust shield（2）The larger side direction screening pond of opening（1）.
6. a kind of system for cooling down gravel according to claim 1, it is characterized in that：The screening pond（1）Just to dust shield
（2）Side be provided with feed mechanism, the feed mechanism include stock shelf（3）, the mould bucket（32）Being provided with is used to place
In stock shelf（3）On support shaft（321）, the mould bucket（32）Side wall on offer discharging opening（322）, the mould bucket
（32）In discharging opening（322）Place's sliding is connected with reclaiming plate（323）.
7. a kind of system for cooling down gravel according to claim 6, it is characterized in that：The stock shelf（3）On offer confession
Support shaft（321）The neck of placement（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108673.8U CN206527312U (en) | 2017-02-05 | 2017-02-05 | A kind of system for cooling down gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108673.8U CN206527312U (en) | 2017-02-05 | 2017-02-05 | A kind of system for cooling down gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206527312U true CN206527312U (en) | 2017-09-29 |
Family
ID=59919684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108673.8U Expired - Fee Related CN206527312U (en) | 2017-02-05 | 2017-02-05 | A kind of system for cooling down gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206527312U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637168A (en) * | 2018-07-20 | 2018-10-12 | 河南省矿发起重机有限公司 | A kind of casting mould sand circulation recycling device |
| CN108838329A (en) * | 2018-07-18 | 2018-11-20 | 安徽宏华铸造有限公司 | A kind of sand preparing machine for metallurgical casting |
| CN108994254A (en) * | 2018-08-02 | 2018-12-14 | 繁昌县长城铸造厂（普通合伙） | A kind of molding sand rapid cooling reuse means |
-
2017
- 2017-02-05 CN CN201720108673.8U patent/CN206527312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838329A (en) * | 2018-07-18 | 2018-11-20 | 安徽宏华铸造有限公司 | A kind of sand preparing machine for metallurgical casting |
| CN108637168A (en) * | 2018-07-20 | 2018-10-12 | 河南省矿发起重机有限公司 | A kind of casting mould sand circulation recycling device |
| CN108994254A (en) * | 2018-08-02 | 2018-12-14 | 繁昌县长城铸造厂（普通合伙） | A kind of molding sand rapid cooling reuse means |
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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: 20170929 Termination date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |