CN207711184U - Double roller cooling device - Google Patents
Double roller cooling device Download PDFInfo
- Publication number
- CN207711184U CN207711184U CN201721785761.8U CN201721785761U CN207711184U CN 207711184 U CN207711184 U CN 207711184U CN 201721785761 U CN201721785761 U CN 201721785761U CN 207711184 U CN207711184 U CN 207711184U
- Authority
- CN
- China
- Prior art keywords
- roller
- postcooling
- chill roll
- sliding
- cooling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of double roller cooling devices, its key points of the technical solution are that including placing two supporting racks on the ground and the preceding chill roll between supporting rack and postcooling roller, it is equipped with cold water pipe in the preceding chill roll and postcooling roller, inside leads to cold water when cold water pipe works, preceding chill roll rolls out row with postcooling, the postcooling roller is connected with driving device, the preceding chill roll is equipped with multiple convex blocks and multiple grooves, the convex block and groove are interspersed, the postcooling roller is equipped with multiple sliding blocks and multiple sliding slots, the sliding block respective slot setting, the convex block corresponds to sliding slot setting, sliding block and groove, there are certain gaps between convex block and sliding slot, reach and has increased the technique effect that coating carries out cooling amount between two chill rolls.
Description
Technical field
The utility model is related to a kind of cooling water field, more particularly to a kind of double roller cooling device.
Background technology
Current coating production enterprise is more and more, and material is heated to molten condition by coating by double screw extruder,
Coating is allowed to be sufficiently mixed, mixed coating enters double roller cooling device and carries out cooling compressing tablet process to coating.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN205929707U, it discloses a kind of double chill rolls to fill
It sets, including rack, upper chill roll and lower chill roll is provided with by upper chilling roller support base and lower chilling roller support base respectively in rack.
The double cooling roller devices of the utility model, during cooling material, the chill roll of 2 water flowings interacts, above and below material
Surface all carries out comprehensive cooling.Since 2 hollow chill rolls are passed through the direction of cooling water on the contrary, therefore, avoiding single cold
But the phenomenon that roller causes cooling effect to give a discount and influences material index parameter since temperature difference between the two ends are excessive.
With the optimization of current coating process equipment, the production equipment of coating is more and more, and the amount of coating processing at present is got over
Come more, cooled down required for double roller cooling device and the coating for carrying out tabletting is more and more, therefore how to increase coating cooling
Amount is a problem to be solved with the efficiency for improving tabletting.
Utility model content
The purpose of this utility model is to provide a kind of double roller cooling device, have increase coating between two chill rolls into
The purpose of the cooling amount of row.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of double roller cooling device, including place two supporting racks on the ground and the preceding cooling between supporting rack
Cold water pipe is equipped in roller and postcooling roller, the preceding chill roll and postcooling roller, inside leads to cold water when cold water pipe works, preceding cold
But roller and postcooling roll out row, and the postcooling roller is connected with driving device, and the preceding chill roll is equipped with multiple convex blocks and more
A groove, the convex block and groove are interspersed, and the postcooling roller is equipped with multiple sliding blocks and multiple sliding slots, the sliding block pair
Groove is answered to be arranged, the convex block corresponds to sliding slot setting, and there are certain gaps between sliding block and groove, convex block and sliding slot.
By using said program, the convex block on preceding chill roll is coordinated with the sliding slot on postcooling roller, postcooling roller
On sliding block coordinated with the groove on preceding chill roll, after such material is fallen between two rollers, material is contacted with two rollers
Area increase compared to cylindrical roller, the discharge quantity of material is more, because the falling speed of material is faster, such double roller is cold
But the cooling efficiency of device is just improved.
Preferably, the side between the convex block and sliding block, groove and sliding slot is smooth curved surface.
By using said program, material becomes slabbing, such convex block and sliding block, groove and cunning after being squeezed between double roller
The curved surface of slot side is to ensure that the globality of material is more preferable, if not being curved surface, the material after tabletting is easily broken off.
Preferably, each supporting rack corresponds to and is equipped with bearing block at the position of postcooling roller, preceding chill roll and postcooling roller are equal
It is rotationally connected in bearing block.
By using said program, the support to postcooling roller, the rotation of such postcooling roller are realized by bearing block
When just more stablize, be not in offset.
Preferably, the driving device includes the driving motor placed on the ground and the lower chain being installed on driving motor
Wheel, the postcooling roller, which corresponds to, is installed with upper sprocket wheel at the position of lower sprocket, and chain is connected on upper sprocket wheel and lower sprocket.
By using said program, driving motor drives postcooling roller to be rotated by chain, compared to V belt translation
Bearing capacity higher is more stablized.
Preferably, the cold water pipe is equipped with multiple parallel transmission plectanes, transmit the both ends of plectane respectively with cold water pipe
It is fixed with postcooling roller, the preceding chill roll is identical as the structure of postcooling roller.
By using said program, cold water pipe temperature is transmitted by transmitting plectane, that transmits in this way is more efficient, preceding cold
But the refrigeration of roller and postcooling roller is rapider, and refrigeration effect is more preferable,.
Preferably, the both sides of the preceding chill roll are installed with front gear, back-geared both sides are installed with backgear, front gear
It is engaged with backgear.
By using said program, chill roll is rotated before postcooling roller is driven by front gear with backgear, this
Chill roll inwardly rotates simultaneously with postcooling roller before sample, and the effect that double roller squeezes is more preferable.
Preferably, two supporting racks correspond at the position of preceding chill roll equipped with support base, the both ends of preceding chill roll are installed in
In support base, support frame as described above corresponds to and is installed with sliding rail at the position of support base, and support base sliding is connected on sliding rail.
By using said program, two support bases are moved on sliding rail, and chill roll preceding in this way can be on sliding rail
Movement is to adjust preceding spacing between chill roll and postcooling roller.
Preferably, being installed with connecting rod on the outside of the support base, handle is installed in the connecting rod.
By using said program, chill roll carries out front and back movement before being driven by handle, what handle can be held
Area bigger, it is more laborsaving.
Preferably, being threaded with fixed plate in the connecting rod, it is installed with to two between the fixed plate and supporting rack
The bolt that person is fixed.
By using said program, handle drives connecting rod to be rotated in fixed plate to realize the movement to preceding refrigerator roller,
Manual labor is further saved, working efficiency is increased.
In conclusion the utility model has the advantages that：
1. the utility model on preceding chill roll by being equipped with convex block and groove and setting sliding block and cunning on postcooling roller
Slot increases the technical purpose of material amount of the material of cooling between double roller to realize；
2. the curved surface between the utility model convex block and sliding block, groove and sliding slot can guarantee that material cooling is squeezed in after piece
Structure is more stablized, not easily broken；
3. the utility model realizes that the supporting role to postcooling roller, postcooling roller turn in bearing block by bearing block
It is dynamic, more stablize；
4. the utility model driving motor drives postcooling roller to be rotated by chain drive, stability is high；
5. the utility model cold water pipe can increase the transmission speed that water freezes in cold water pipe by transmitting plectane.
Description of the drawings
Fig. 1 is double roller cooling device overall structure diagram in embodiment；
Fig. 2 is that double roller cooling device removes supporting rack schematic diagram in embodiment；
Fig. 3 is the structural schematic diagram that embodiment saliency transmits disk；
Fig. 4 is the structural schematic diagram of embodiment saliency support base.
In figure, 1, supporting rack；11, bearing block；12, support base；121, connector sleeve；13, sliding rail；14, connecting rod；15, spiral shell
It is female；151, gasket；16, handle；17, fixed plate；171, flange；18, bolt；2, postcooling roller；21, upper sprocket wheel；22, rear tooth
Wheel；23, cold water pipe；24, plectane is transmitted；25, sliding block；26, sliding slot；3, preceding chill roll；31, front gear；32, convex block；33, recessed
Slot；4, driving device；41, driving motor；42, lower sprocket；43, chain.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of double roller cooling device in conjunction with Fig. 1, including places two supporting racks 1 on the ground, is set to two
Driving device 4 of the preceding chill roll 3 with postcooling roller 2 and set on 2 lower section of postcooling roller between a supporting rack 1.
Combined with Figure 1 and Figure 2, bearing block 11 is installed on two supporting racks 1（With reference to figure 3）, the rotation connection of postcooling roller 2
In in bearing block 11, driving device 4 includes driving motor 41 and lower sprocket 42, and driving motor 41 is placed on the ground, lower sprocket
42 are installed in the shaft of driving motor 41, and upper sprocket wheel 21, upper sprocket wheel are installed at the position of the correspondence lower sprocket 42 of postcooling roller 2
21 with lower sprocket 42 on be connected with chain 43.
The both sides of postcooling roller 2 are installed with backgear 22, before being installed at the position of the correspondence postcooling of preceding chill roll 3 roller 2
Gear 31, backgear 22 are intermeshed with front gear 31, and cold water pipe 23 is installed in preceding chill roll 3 and postcooling roller 2.
In conjunction with Fig. 3, cold water pipe 23 is equipped with multiple transmission plectanes 24, transmits plectane 24 and is mutually perpendicular to with cold water pipe 23,
It transmits 24 one end of plectane to be fixedly connected with cold water pipe 23, the other end is fixedly connected with preceding chill roll 3 or postcooling roller 2.
In conjunction with Fig. 2, preceding chill roll 3（With reference to figure 1）It is equipped with multiple convex blocks 32 and groove 33, convex block 32 interlocks with groove 33
Distribution, postcooling roller 2（With reference to figure 1）It is equipped with multiple sliding blocks 25 and sliding slot 26, sliding block 25 is interspersed with sliding slot 26.
And 25 respective slot 33 of sliding block is arranged, and convex block 32 corresponds to sliding slot 26 and is arranged, preceding chill roll 3（With reference to figure 1）With it is rear
Chill roll 2（With reference to figure 1）Between have certain gap, and the side between convex block 32 and groove 33, sliding slot 26 and sliding block 25
It is smooth curved surface.
In conjunction with Fig. 4, two supporting racks 1（With reference to figure 1）On be equipped with support base 12, preceding chill roll 3（With reference to figure 1）Both ends
It is rotationally connected in support base 12, sliding rail 13, the sliding connection of support base 12 is installed at the position of the correspondence support base 12 of supporting rack 1
On sliding rail 13, support base 12 is internally provided with connecting rod 14, and connecting rod 14 is inserted into support base 12.
Connecting rod 14 is equipped with screw thread, is threadedly coupled in connecting rod 14 there are two nut 15, the company of being installed on support base 12
Female connector 121, two nuts 15 are set to the both sides of connector sleeve 121, are equipped between connector sleeve 121 and nut 15 and are set in connecting rod 14
On gasket 151.
The outer end of connecting rod 14 is installed with handle 16, and the outside of connecting rod 14 is equipped with fixed plate 17, and 14 screw thread of connecting rod connects
It is connected in fixed plate 17, the both ends of fixed plate 17 are bent to form flange 171 backward, and flange 171 is stuck in supporting rack 1（With reference to figure 1）
On, the bolt 18 that the two is fixed is equipped between flange 171 and supporting rack 1.
Specific implementation mode is as follows：
Fallen into above double roller cooling device in the material of molten condition, and before dropping into chill roll 3 and postcooling roller 2 it
Between, driving motor 41 rotates, and drives postcooling roller 2 to rotate by chain drive, and postcooling roller 2 passes through front gear 31 and backgear
Chill roll 3 is rotated before 22 engagement drives.
It is inwardly rotated between preceding chill roll 3 and postcooling roller 2, is passed through cold water in cold water pipe 23, the temperature of cold water passes through
With on postcooling roller 2, preceding chill roll 3 and the outer end face of postcooling roller 2 are cooled chill roll 3 before air and transmission plectane 24 are transmitted to
Cooling, tabletting is carried out to the material after melting later.
Due on preceding chill roll 3 convex block 32 and groove 33 respectively on postcooling roller 2 sliding slot 26 and sliding block 25 it is mutual
Cooperation, material is rear between chill roll 3 and postcooling roller 2 before squeezing into be squeezed corrugated and carries out supercooling, and material is squeezed into
Amount it is cylindrical compared to two chill roll it is more, thus accelerate working efficiency, the cooling material squeezed away is in ripple
Shape is sent out.
Preceding chill roll 3 can actively carry out micro back-and-forth motion by handle 16, so adjust preceding chill roll 3 with it is rear cold
But the distance between roller 2, swing handle 16 drive connecting rod 14 to rotate, and two nuts 15 in connecting rod 14 are followed by connection
Bar 14 rotates.
Since connecting rod 14 is threadedly coupled with fixed plate 17, and then itself it is moved forward and backward and before chill roll 3 carries out before driving
After move, in this way before chill roll 3 become larger or become smaller at a distance from postcooling roller 2, to reach different cooling feed rates
It is required that.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of double roller cooling device, including place two supporting racks (1) on the ground and between supporting rack (1) before
It is equipped with cold water pipe (23), cold water pipe in chill roll (3) and postcooling roller (2), the preceding chill roll (3) and postcooling roller (2)
(23) inside leads to cold water when working, it is characterised in that：Preceding chill roll (3) is parallel with postcooling roller (2), the postcooling roller (2)
It is connected with driving device (4), the preceding chill roll (3) is equipped with multiple convex blocks (32) and multiple grooves (33), the convex block
(32) it is interspersed with groove (33), the postcooling roller (2) is equipped with multiple sliding blocks (25) and multiple sliding slots (26), the cunning
Block (25) respective slot (33) is arranged, and the corresponding sliding slot (26) of the convex block (32) is arranged, sliding block (25) and groove (33), convex block
(32) there are certain gaps between sliding slot (26).
2. double roller cooling device according to claim 1, it is characterised in that：The convex block (32) and sliding block (25), groove
(33) side between sliding slot (26) is smooth curved surface.
3. double roller cooling device according to claim 1, it is characterised in that：Each corresponding postcooling roller (2) of supporting rack (1)
Position at be equipped with bearing block (11), preceding chill roll (3) and postcooling roller (2) are rotationally connected in bearing block (11).
4. double roller cooling device according to claim 1, it is characterised in that:The driving device (4) includes being placed on ground
Driving motor (41) on face and the lower sprocket (42) being installed on driving motor (41), the corresponding lower chain of the postcooling roller (2)
It takes turns and is installed with upper sprocket wheel (21) at the position of (42), chain (43) is connected on upper sprocket wheel (21) and lower sprocket (42).
5. double roller cooling device according to claim 1, it is characterised in that：The cold water pipe (23) is equipped with multiple parallel
Transmission plectane (24), transmit plectane (24) both ends be fixed respectively with cold water pipe (23) and postcooling roller (2), before described
Chill roll (3) is identical as the structure of postcooling roller (2).
6. double roller cooling device according to claim 1, it is characterised in that：The both sides of the preceding chill roll (3) are installed with
The both sides of front gear (31), backgear (22) are installed with backgear (22), and front gear (31) is engaged with backgear (22).
7. double roller cooling device according to claim 1, it is characterised in that：Chill roll (3) before two supporting racks (1) are corresponding
Position at be equipped with support base (12), the both ends of preceding chill roll (3) are installed in support base (12), and support frame as described above (1) is corresponding
Sliding rail (13) is installed at the position of support base (12), support base (12) sliding is connected on sliding rail (13).
8. double roller cooling device according to claim 7, it is characterised in that：The company of being installed on the outside of the support base (12)
Extension bar (14) is installed with handle (16) on the connecting rod (14).
9. double roller cooling device according to claim 8, it is characterised in that：It is threaded on the connecting rod (14) solid
Fixed board (17) is installed with the bolt (18) that the two is fixed between the fixed plate (17) and supporting rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785761.8U CN207711184U (en) | 2017-12-19 | 2017-12-19 | Double roller cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785761.8U CN207711184U (en) | 2017-12-19 | 2017-12-19 | Double roller cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711184U true CN207711184U (en) | 2018-08-10 |
Family
ID=63056518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785761.8U Expired - Fee Related CN207711184U (en) | 2017-12-19 | 2017-12-19 | Double roller cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711184U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252312A (en) * | 2018-11-08 | 2019-01-22 | 无锡市信文机械制造有限公司 | Removable group of changeable cooling device |
| CN111844590A (en) * | 2020-06-22 | 2020-10-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| CN112454845A (en) * | 2020-12-11 | 2021-03-09 | 奥力孚传动科技股份有限公司 | Ultrahigh-hardness flexible polyurethane rack for automobile skylight and manufacturing die and manufacturing method thereof |
| CN112452236A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Stirring device for producing powder coating |
| CN112454975A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Preforming extrusion device that production powder coating used |
| CN112454790A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Powder coating production process and production line thereof |
| CN112477268A (en) * | 2020-11-25 | 2021-03-12 | 德清县金秋塑粉有限公司 | Cooling device for producing powder coating |
| CN113045176A (en) * | 2021-04-06 | 2021-06-29 | 河南城建学院 | Energy-saving sludge drying device for recovering waste heat |
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2017
- 2017-12-19 CN CN201721785761.8U patent/CN207711184U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252312A (en) * | 2018-11-08 | 2019-01-22 | 无锡市信文机械制造有限公司 | Removable group of changeable cooling device |
| CN111844590A (en) * | 2020-06-22 | 2020-10-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| CN111844590B (en) * | 2020-06-22 | 2021-07-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| CN112477268A (en) * | 2020-11-25 | 2021-03-12 | 德清县金秋塑粉有限公司 | Cooling device for producing powder coating |
| CN112454975A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Preforming extrusion device that production powder coating used |
| CN112454790A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Powder coating production process and production line thereof |
| CN112452236A (en) * | 2020-11-25 | 2021-03-09 | 德清县金秋塑粉有限公司 | Stirring device for producing powder coating |
| CN112454790B (en) * | 2020-11-25 | 2022-01-14 | 德清县金秋塑粉有限公司 | Powder coating production process and production line thereof |
| WO2022110735A1 (en) * | 2020-11-25 | 2022-06-02 | 德清县金秋塑粉有限公司 | Powder coating production process and production line thereof |
| CN112452236B (en) * | 2020-11-25 | 2023-04-07 | 德清县金秋塑粉有限公司 | Stirring device for producing powder coating |
| CN112454845A (en) * | 2020-12-11 | 2021-03-09 | 奥力孚传动科技股份有限公司 | Ultrahigh-hardness flexible polyurethane rack for automobile skylight and manufacturing die and manufacturing method thereof |
| CN113045176A (en) * | 2021-04-06 | 2021-06-29 | 河南城建学院 | Energy-saving sludge drying device for recovering waste heat |
| CN113045176B (en) * | 2021-04-06 | 2022-06-21 | 河南城建学院 | Energy-saving sludge drying device for recovering waste heat |
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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: 20180810 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |