CN209393922U - Precoated sand stablizes the cooling device of blanking - Google Patents
Precoated sand stablizes the cooling device of blanking Download PDFInfo
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- CN209393922U CN209393922U CN201920060971.3U CN201920060971U CN209393922U CN 209393922 U CN209393922 U CN 209393922U CN 201920060971 U CN201920060971 U CN 201920060971U CN 209393922 U CN209393922 U CN 209393922U
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Abstract
The utility model relates to the cooling devices that precoated sand stablizes blanking, belong to the technical field of heat resisting film-coating sand process units, its key points of the technical solution are that a kind of precoated sand stablizes the cooling device of blanking, including cooling shell, the cooling shell includes bottom plate and the side plate perpendicular to the opposite two sides of bottom plate straight up, one end of cooling shell is diagonally downward, cooling higher one end of shell is provided with feed inlet, lower one end is provided with discharge port, the bottom of cooling shell is fixedly connected with vibrating motor, ground is fixedly connected with shock mount, shock mount is arranged four, and it is located at the both ends of cooling shell higher-end bottom and the both ends of lower end bottom, achieve the effect that make cooling procedure serialization and precoated sand stablizes blanking.
Description
Technical field
The utility model relates to the technical fields of heat resisting film-coating sand process units more particularly to precoated sand to stablize blanking
Cooling device.
Background technique
Precoated sand is the molding sand or core sand that sand grain surface is covered with one layer of hard resin film before moulding.
Thermal method overlay film is a kind of main production of precoated sand, and thermal method overlay film is that sand is preheating to certain temperature, adds tree
Rouge makes its melting, and stirring, which makes resin be coated on sand grain surface, obtains precoated sand.
Existing to can refer to application No. is 201810619233.8 Chinese patents, it discloses a kind of cooling dresses of precoated sand
It sets, bracket is provided on the upside of the pedestal, chassis is provided on the upside of the bracket, the inside chassis is provided with two times transfer dress
It sets, control button is provided on the right side of the two times transfer device, motor, the chassis upside are provided on the right side of the control button
It is provided with shell, the interior of shell is provided with sprinkler pipe, and storage bin, the storage bin left side are provided on the upside of the sprinkler pipe
It is provided with discharge port, feed inlet is provided on the right side of the storage bin, is provided with sprinkler pipe, the sprinkler pipe on the upside of the storage bin
Upside is provided with the hydraulic turbine, and rotary shaft is provided among the hydraulic turbine, is provided with water inlet at left and right sides of the hydraulic turbine.
Cooling precoated sand will be needed to be added among storage bin from feed inlet, rotary shaft drives storage bin rotation, makes to cool down
The precoated sand of completion is flowed out by discharge port, then proceedes to that cooling precoated sand will be needed to be added among storage bin from feed inlet, cold
But process is discontinuous, needs artificial often control, is more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of precoated sands for making cooling procedure serialization and the stable blanking of precoated sand
Stablize the cooling device of blanking.
The technical purpose of the utility model has the technical scheme that
A kind of precoated sand stablizes the cooling device of blanking, including cooling shell, and the cooling shell includes bottom plate and vertical
In the side plate of the opposite two sides of bottom plate straight up, diagonally downward, cooling shell is higher for one end of the cooling not set side plate of shell
One end be provided with feed inlet, lower one end is provided with discharge port, and the bottom of cooling shell is fixedly connected with vibrating motor, ground
Face is fixedly connected with shock mount, and shock mount is arranged four, and be located at cooling shell higher-end bottom both ends and compared with
The both ends of low side bottom.
Through the above technical solutions, precoated sand continuously enters cooling shell from feed inlet, along the inclination side of cooling shell
To sliding, while vibrating motor starts, and drives cooling hull vibration, and cooling shell drives precoated sand vibration, and vibration edge makes overlay film
Sand slides more uniform stabilization in cooling shell, and precoated sand is continuously skidded off from discharge port, and having reached makes cooling procedure serialization simultaneously
Precoated sand is set to stablize the effect of blanking.
The utility model is further arranged to: the discharge port is in shrink mouth shape in the blanking direction of precoated sand.
Through the above technical solutions, discharge port is in shrink mouth shape, facilitates precoated sand and processed into next device.
The utility model is further arranged to: the shock mount includes upper mounted plate, spring and bottom plate, upper fixation
Plate and bottom plate are horizontally disposed, and spring is vertically arranged, and the both ends of spring are fixedly connected with upper mounted plate and bottom plate respectively,
Upper mounted plate is connect with side plate.
Through the above technical solutions, when vibrating motor starts, when vibrating motor drives cooling hull vibration, cooling shell
Vibration drives spring to vibrate up and down, and spring slows down impulse force when cooling hull vibration, stablizes cooling hull vibration, spring
Setting also makes cooling shell not generate direct collision with shock mount, increases the service life of cooling shell.
The utility model is further arranged to: two springs are arranged in each shock mount, and the line of two springs is flat
Row is in side plate.
Through the above technical solutions, two springs make upper mounted plate and bottom plate not to generate horizontal displacement, ensure that
The stability of shock mount, shock mount plays the role of supporting cooling shell, to ensure that the stability of cooling shell.
The utility model is further arranged to: the both ends of the side plate have been respectively fixedly connected with horizontal and separate cooling shell
Support rod, support rod and upper mounted plate are rotatablely connected.
Through the above technical solutions, cooling shell is not only up and down when cooling shell is driven by vibrating motor and vibrates
Vibration, when the tilt angle of cooling shell has minor alteration because of vibration, support rod is produced as small phase with upper mounted plate
The service life of cooling shell is increased so as to avoid cooling shell by the shearing force rotated to rotation.
The utility model is further arranged to: the bottom of the cooling shell is disposed with downwards closed first interlayer
With the second interlayer, the first interlayer is provided with inlet and outlet, and water inlet is communicated with water source, and water outlet is connected with cooling group
Part, cooling component are connected to water inlet.
Through the above technical solutions, temperature increases after cooling water cools down hot precoated sand, flows out and enter from water outlet
Cooling component enters from the inlet, can be recycled, save a large amount of water resource, improve the utilization rate of waste water after cooling,
Avoid unnecessary waste.
The utility model is further arranged to: the first water pump and mistake are once provided between the water outlet and cooling component
Filter box, the bottom of Rose Box are higher than the top of cooling component, and the entrance of Rose Box is at top, and outlet is in bottom, and Rose Box is from upper
Filter cloth is disposed under, filter plate is provided with the second water pump between cooling component and water outlet.
Through the above technical solutions, the first water pump and the second water pump provide the power of water flowing, after water comes out from water outlet,
Into Rose Box, the filtering of filter cloth and filter plate is carried out, the large granular impurity that may contain is removed, enters back into cooling component, avoid
The blocking of pipeline.
The utility model is further arranged to: the cooling component includes the first cooling water tank and the second cooling water tank, the
One cooling water tank and the second cooling water tank are arranged in parallel, and the entrance location of the first cooling water tank is provided with the first water storage valve, out
Mouth position is provided with the first flowing water Valve, and the entrance location of the second cooling water tank is provided with the second water storage valve, and water exit position is set
It is equipped with the second flowing water Valve.
Through the above technical solutions, closing the second water storage valve and the second flowing water Valve, the first flowing water Valve is closed, is opened
First water storage valve, water from water outlet outflow enter the first cooling water tank, when water the first cooling water tank reach certain water level when,
The first water storage valve is closed, makes water natural cooling in the first cooling water tank, does not need additionally to cool down, economize on resources, it is cold
But after, the first flowing water Valve is opened, water enters from the inlet the first interlayer, cools down to precoated sand.Close the first water storage valve
Behind the door, the second water storage valve is opened, water enters the second cooling water tank from water outlet outflow, and continuation carries out in the second cooling water tank
Aggregation, water close the second water storage valve when the second cooling water tank reaches certain water level, keep water natural in the second cooling water tank
It is cooling.The recycling and cooling use for making waste water can carry out simultaneously.
In conclusion the advantageous effects of the utility model are as follows:
It 1, include bottom plate side plate by the way that cooling shell is arranged, one end of the cooling not set side plate of shell is diagonally downward, cooling
Feed inlet is arranged in shell higher-end, and discharge port is arranged in lower end, and vibrating motor is arranged in the bottom of cooling shell, and ground is fixedly connected
Four shock mounts, shock mount are located at the both ends of cooling shell higher-end bottom and the both ends of lower end bottom, reach
Make cooling procedure serialization and precoated sand is made to stablize the effect of blanking；
2, include upper mounted plate, spring and bottom plate by the way that shock mount is arranged, the both ends of spring respectively with upper fixation
Plate is fixedly connected with bottom plate, and spring slows down impulse force when cooling hull vibration, is stablized cooling hull vibration, is increased simultaneously
Add the service life of cooling shell；
3, by being disposed with closed first interlayer and the second interlayer, the first interlayer downwards in the bottom of cooling shell
Inlet and outlet are provided with, water inlet is communicated with water source, and water outlet is connected with cooling component, and cooling component and water inlet connect
It is logical, the recycling of cooling water is realized, a large amount of water resource has been saved, improves the utilization rate of waste water, avoids unnecessary wave
Take.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the bottom substance schematic diagram of cooling shell；
Fig. 4 is the structural schematic diagram for concealing the cooling shell of outlet housing；
Fig. 5 is the partial enlargement diagram in Fig. 4 at A；
The cross-sectional view of the cooling shell of Fig. 6；
Fig. 7 is the cross-sectional view of Rose Box.
Appended drawing reference: 1, cooling shell；11, bottom plate；12, side plate；121, support rod；13, vibrating motor；14, feed inlet；
15, discharge port；2, cooling layer；21, the first interlayer；211, water inlet pipe；212, outlet pipe；22, the second interlayer；3, first partition；
31, ventilation column；32, ventilation hole；4, outlet housing；41, discharge pipe；42, exhaust fan；5, shock mount；51, upper mounted plate；52, bullet
Spring；53, bottom plate；6, the first water pump；61, Rose Box；611, filter cloth；612, filter plate；7, cooling component；71, first is cooling
Water tank；711, the first water storage valve；712, the first flowing water Valve；72, the second cooling water tank；721, the second water storage valve；722,
Second flowing water Valve；8, the second water pump.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of precoated sand highly efficient cooling device, as shown in figures 1 and 3, including cooling shell 1, cooling shell 1 include bottom plate
11 and side plate 12, side plate 12 straight up and is fixedly connected on the opposite two sides of bottom plate 11 perpendicular to bottom plate 11, cooling shell 1
Diagonally downward, the higher-end closing of cooling shell 1, cooling higher one end of shell 1 is provided with feed inlet 14 for one end, and lower one
End is provided with discharge port 15, and discharge port 15 is in shrink mouth shape in the blanking direction of precoated sand, and the bottom plate 11 of cooling shell 1 is down-set
There is cooling layer 2, the bottom of cooling shell 1 is fixedly connected with vibrating motor 13, and the bottom of cooling shell 1 is provided with shock mount 5.
Vibrating motor 13 starts, and hot precoated sand is continuously entered from feed inlet 14, glides along inclined cooling shell 1, while vibrating electricity
The cooling vibration of shell 1 of machine 13, cooling shell 1 drive precoated sand vibration, and vibration edge keeps precoated sand more equal in the cooling sliding of shell 1
Even stabilization, precoated sand carry out heat exchange with cooling layer 2 when sliding on the bottom plate 11 of cooling shell 1, reach precoated sand successively
When discharge port 15, temperature drops to assigned temperature, achievees the effect that cooling procedure serialization and blanking is stable.
As shown in Figure 4 and Figure 6, cooling layer 2 includes the first interlayer 21 and the second interlayer 22, the first interlayer 21 and the second interlayer
22 set gradually downwards since bottom plate 11, the first interlayer 21 and the second interlayer 22 be overlapped with the vertical projection of bottom plate 11,
First partition 3 is provided between first interlayer 21 and the second interlayer 22, the first interlayer 21 is provided with water inlet pipe 211 and outlet pipe
212, water inlet pipe 211 is located at the lower one end of the first interlayer 21, and outlet pipe 212 is located at the higher one end of the first interlayer 21, makes to cover
Film sand and cooling water carry out adverse current cooling, and the average temperature difference of countercurrent heat-transfer is maximum, reduce the temperature of hot precoated sand more, add
Fast cooling velocity, water inlet pipe 211 are communicated with water source, and the second interlayer 22 offers air inlet, air inlet be located at cooling shell 1 compared with
High-end, first partition 3 is fixedly connected with multiple ventilation columns 31, and multiple ventilation columns 31 are uniformly distributed in first partition 3, column of divulging information
31 horizontal cross-section is circle, and ventilation column 31 passes through the first interlayer 21 and bottom plate 11 and perpendicular to the first interlayer 21 and bottom plate 11,
Ventilation column 31 is fixedly connected with bottom plate 11, and the part that ventilation column 31 is located at 11 top of bottom plate of cooling shell 1 offers ventilation hole
32, ventilation hole 32 is connected to the second interlayer 22, and each ventilation column 31 opens up two ventilation holes 32, and two ventilation holes 32 are opposite to be set
It sets, the line of two ventilation holes 32 is parallel to the inclined direction of cooling shell 1.
As shown in figures 1 to 6, the switch at the water source that water inlet pipe 211 is connected to is opened, while from air inlet to the second interlayer 22
It is passed through cold wind, hot precoated sand enters cooling shell 1 from feed inlet 14, it glides along inclined cooling shell 1, hot precoated sand and the
Heat exchange occurs for the cooling water of one interlayer 21, and hot precoated sand is made to cool down, meanwhile, cold wind is blown in the second interlayer 22, cold wind
A part of heat exchange is carried out with the water of the first interlayer 21, slows down the heating of water, so that water energy is enough and precoated sand carries out more
Cooling is blown out, so that wind is directly blown in precoated sand in addition, cold wind is blown into ventilation column 31 by the second interlayer 22 from ventilation hole 32
Surface, cool down to precoated sand, precoated sand made to have obtained further cooling, the blowing also to play precoated sand of wind is stirred
The effect mixed, stirs precoated sand, so that precoated sand contact base plate 11 as uniform as possible, carries out hot friendship with the water of the first interlayer 21
It changes, makes to cool down more uniform, to achieve the effect that be quickly cooled down precoated sand.
As shown in Figure 1, outlet pipe 212 has been sequentially communicated the first water pump 6, Rose Box 61, cooling component 7 and the second water pump 8,
Second water pump 8 is connected to water inlet pipe 211, and the bottom of Rose Box 61 is higher than the top of cooling component 7, carries out to precoated sand after cooling
Water is transported to Rose Box 61 by the first water pump 6, is filtered to remove the impurity that may contain, prevents cold after the outflow of outlet pipe 212
But the line clogging of water is transported to water inlet pipe 211 by the second water pump 8 after filtering after being transported to the cooling of cooling component 7, into
A large amount of water resource is saved in the reuse of row cooling water.
As shown in fig. 7, the entrance of Rose Box 61, at top, outlet enters in bottom, i.e. water from the top of Rose Box 61, bottom
Portion's outflow, Rose Box 61 are disposed with filter cloth 611, filter plate 612 from top to bottom, and water enters after Rose Box 61 successively through filter cloth
611 and filter plate 612 filter out biggish impurity, enter back into cooling component 7, avoid the blocking of cooling water pipeline.
As shown in Fig. 2, cooling component 7 includes the first cooling water tank 71 and the second cooling water tank 72, the first cooling water tank 71
Be arranged in parallel with the second cooling water tank 72, the first cooling water tank 71 and the second cooling water tank 72 and entrance location it is close in side
The position at top is exported in side close to the position of bottom, and inlet and outlet is located at two opposite side surfaces, the first cooling water tank
71 entrance location is provided with the first water storage valve 711, and outlet port is provided with the first flowing water Valve 712, the second cooling water tank
72 entrance location is provided with the second water storage valve 721, and water exit position is provided with the second flowing water Valve 722.Close the second water storage
Valve 721 and the second flowing water Valve 722 close the first flowing water Valve 712, open the first water storage valve 711, and water is from outlet pipe
212 outflows enter the first cooling water tank 71, when water is when the first cooling water tank 71 reaches certain water level, close the first water storage valve
711, make water natural cooling in the first cooling water tank 71, do not need additionally to cool down, economize on resources, after cooling, opens the
One flowing water Valve 712, water enter the first interlayer 21 from water inlet pipe 211, cool down to precoated sand.Close the first water storage valve
After 711, the second water storage valve 721 is opened, water enters the second cooling water tank 72 from the outflow of outlet pipe 212, continues cooling second
Assembled in water tank 72, water closes the second water storage valve 721, water is made to exist when the second cooling water tank 72 reaches certain water level
Natural cooling in second cooling water tank 72 carry out the recycling of waste water and cooling use can simultaneously.
As shown in Figure 1, the top of cooling shell 1 is provided with outlet housing 4, the closely setting at least two of outlet housing 4 makes outlet air
Cover 4 hides the top of completely cooling shell 1, and the two sides of outlet housing 4 are fixedly connected with side plate 12, and the top of outlet housing 4 is connected with outlet air
Pipe 41, discharge pipe 41 are connected with exhaust fan 42 far from one end of cooling shell 1.Exhaust fan 42 passes through outlet housing 4 for ventilation hole 32
The wind of blowout is extracted out, while taking the dust carried secretly in the wind of the blowout of ventilation hole 32 away, reduces the powder in the air of working environment
Dust content.
As shown in Figure 4 and Figure 5, shock mount 5 includes upper mounted plate 51, spring 52 and bottom plate 53, upper mounted plate 51
Horizontally disposed with bottom plate 53, spring 52 is vertically arranged, the both ends of spring 52 respectively with upper mounted plate 51 and bottom plate 53
Be fixedly connected, each shock mount 5 is arranged two springs 52, and the line of two springs 52 is parallel to side plate 12, shock mount 5 with
Ground is fixedly connected, and shock mount 5 is arranged four, is located at the both ends and lower end bottom of cooling 1 higher-end bottom of shell
Both ends.The both ends of side plate 12 are respectively fixedly connected with horizontal support rod 121, and the other end of support rod 121 is to far from cooling
The direction of shell 1 extends, and support rod 121 and upper mounted plate 51 are rotatablely connected.When vibrating motor 13 drives cooling shell 1 to vibrate,
The vibration of cooling shell 1 drives spring 52 to vibrate up and down, and spring 52 slows down the impulse force when vibration of cooling shell 1, makes cooling shell
The vibration of body 1 is stablized, and it is not only to vibrate up and down that cooling shell 1, which is driven by vibrating motor 13 when vibrating, when the inclination of cooling shell 1
When angle has minor alteration because of vibration, support rod 121 and upper mounted plate 51 are produced as small relative rotation, so as to avoid
For cooling shell 1 by the shearing force generated by the angle change of cooling shell 1, increase cooling shell 1 uses the longevity
Life.
The implementation principle of the present embodiment are as follows: vibrating motor 13 starts, and the switch at the water source that water inlet pipe 211 is connected to is opened, together
When from air inlet to the second interlayer 22 be passed through cold wind, hot precoated sand is continuously entered from feed inlet 14, along inclined cooling shell 1
It glides, while the cooling vibration of shell 1 of vibrating motor 13, cooling shell 1 drive precoated sand vibration, vibration edge makes precoated sand in cooling
Shell 1 slides more uniform stabilization, when hot precoated sand glides along cooling shell 1, the cooling of hot precoated sand and the first interlayer 21
Heat exchange occurs for water, and hot precoated sand is made to cool down, meanwhile, cold wind is blown in the second interlayer 22, cold wind and the first interlayer 21
Water carries out a part of heat exchange, slows down the heating of water, is more cooled down so that water energy is enough with precoated sand, in addition, cold wind
It is blown into ventilation column 31 by the second interlayer 22, is blown out from ventilation hole 32, so that wind is directly blown on the surface of precoated sand, to precoated sand
Cool down, precoated sand is made to have obtained further cooling, the wind blown out from ventilation hole 32 is taken away by outlet housing 4, and draught hood is same
When take the dust carried secretly in the wind of the blowout of ventilation hole 32 away, reduce the dust content in the air of working environment, wind is blown
Also play the role of stirring to precoated sand, stir precoated sand, thus precoated sand contact base plate 11 as uniform as possible, with first
The water of interlayer 21 carries out heat exchange, makes to cool down more uniform, to achieve the effect that be quickly cooled down precoated sand, makes precoated sand successively
When reaching discharge port 15, temperature drops to assigned temperature.
Water after cooling is carried out after the outflow of outlet pipe 212 to precoated sand, is transported to Rose Box 61 by the first water pump 6,
It is filtered to remove the impurity that may contain, the line clogging of cooling water is prevented, cooling component 7 is transported to after filtering.Close the second storage
Penstock 721 and the second flowing water Valve 722 close the first flowing water Valve 712, open the first water storage valve 711, and water is from outlet pipe
212 outflows enter the first cooling water tank 71, when water is when the first cooling water tank 71 reaches certain water level, close the first water storage valve
711, make water natural cooling in the first cooling water tank 71, does not need additionally to cool down, economize on resources, after water natural cooling,
The first flowing water Valve 712 is opened, water is transported to water inlet pipe 211 by the second water pump 8, and water enters the first interlayer 21 from water inlet pipe 211,
Precoated sand is cooled down, the reuse of cooling water is realized, saves a large amount of water resource.Close the first water storage valve 711
Afterwards, the second water storage valve 721 is opened, water enters the second cooling water tank 72 from the outflow of outlet pipe 212, continues in the second cooling water tank
Assembled in 72, water closes the second water storage valve 721, make water second when the second cooling water tank 72 reaches certain water level
Natural cooling in cooling water tank 72 carry out the recycling of waste water and cooling use can simultaneously.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of precoated sand stablizes the cooling device of blanking, including cooling shell (1), it is characterised in that: the cooling shell (1)
Incline one end of side plate (12) including bottom plate (11) and perpendicular to the opposite two sides of bottom plate (11) straight up, cooling shell (1)
Obliquely, cooling shell (1) higher one end is provided with feed inlet (14), and lower one end is provided with discharge port (15), cooling
The bottom of shell (1) is fixedly connected with vibrating motor (13), and ground is fixedly connected with shock mount (5), shock mount (5) setting
Four, and it is located at the both ends of cooling shell (1) higher-end bottom and the both ends of lower end bottom.
2. the cooling device that precoated sand according to claim 1 stablizes blanking, it is characterised in that: the discharge port (15) exists
The blanking direction of precoated sand is in shrink mouth shape.
3. the cooling device that precoated sand according to claim 1 stablizes blanking, it is characterised in that: the shock mount (5)
Including upper mounted plate (51), spring (52) and bottom plate (53), upper mounted plate (51) and bottom plate (53) are horizontally disposed, bullet
Spring (52) is vertically arranged, and the both ends of spring (52) are fixedly connected with upper mounted plate (51) and bottom plate (53) respectively, upper fixation
Plate (51) is connect with side plate (12).
4. the cooling device that precoated sand according to claim 1 stablizes blanking, it is characterised in that: each shock mount
(5) two springs (52) are set, and the line of two springs (52) is parallel to side plate (12).
5. the cooling device that precoated sand according to claim 1 stablizes blanking, it is characterised in that: the two of the side plate (12)
It holds and is respectively fixedly connected with support rod (121) horizontal and far from cooling shell (1), support rod (121) and upper mounted plate (51)
Rotation connection.
6. the cooling device that precoated sand according to claim 1 stablizes blanking, it is characterised in that: the cooling shell (1)
Bottom be disposed with closed first interlayer (21) and the second interlayer (22) downwards, the first interlayer (21) is provided with water inlet
(211) and water outlet (212), water inlet (211) are communicated with water source, and water outlet (212) is connected with cooling component (7), cooling group
Part (7) is connected to water inlet (211).
7. the cooling device that precoated sand according to claim 6 stablizes blanking, it is characterised in that: the water outlet (212)
The first water pump (6) and Rose Box (61) are once provided between cooling component (7), the bottom of Rose Box (61) is higher than cooling group
The top of part (7), the entrance of Rose Box (61) are exported in bottom, Rose Box (61) is disposed with filter from top to bottom at top
Cloth (611), filter plate (612) are provided with the second water pump (8) between cooling component (7) and water outlet (212).
8. the cooling device that precoated sand according to claim 6 stablizes blanking, it is characterised in that: the cooling component (7)
Including the first cooling water tank (71) and the second cooling water tank (72), the first cooling water tank (71) and the second cooling water tank (72) are in parallel
Setting, the entrance location of the first cooling water tank (71) are provided with the first water storage valve (711), and outlet port is provided with the first water outlet
Valve (712), the entrance location of the second cooling water tank (72) are provided with the second water storage valve (721), and water exit position is provided with
Two flowing water Valves (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060971.3U CN209393922U (en) | 2019-01-14 | 2019-01-14 | Precoated sand stablizes the cooling device of blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060971.3U CN209393922U (en) | 2019-01-14 | 2019-01-14 | Precoated sand stablizes the cooling device of blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393922U true CN209393922U (en) | 2019-09-17 |
Family
ID=67898373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060971.3U Active CN209393922U (en) | 2019-01-14 | 2019-01-14 | Precoated sand stablizes the cooling device of blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352014A (en) * | 2023-04-07 | 2023-06-30 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
-
2019
- 2019-01-14 CN CN201920060971.3U patent/CN209393922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352014A (en) * | 2023-04-07 | 2023-06-30 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
| CN116352014B (en) * | 2023-04-07 | 2023-09-22 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
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Inventor after: Chen Wenlong Inventor after: Zhang Li Inventor after: Zhu Dongsheng Inventor after: Kou Jingli Inventor after: Wang Rongliang Inventor before: Wang Rongliang |