CN209955273U - Straw extrusion cooling device - Google Patents
Straw extrusion cooling device Download PDFInfo
- Publication number
- CN209955273U CN209955273U CN201920480859.5U CN201920480859U CN209955273U CN 209955273 U CN209955273 U CN 209955273U CN 201920480859 U CN201920480859 U CN 201920480859U CN 209955273 U CN209955273 U CN 209955273U
- Authority
- CN
- China
- Prior art keywords
- straw
- water
- cooling
- suction pipe
- drying
- 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.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a straw extrusion cooling device for the straw of extruding the extruder cools off, including water cooling portion and drying portion, the extrusion mouth of extruder is towards the back, water cooling portion sets up the rear of extruder, the drying portion sets up the rear of water cooling portion, water cooling portion and drying portion all have along fore-and-aft direction relative distribution's straw entry and straw export, just the straw entry of water cooling portion with the extrusion mouth intercommunication of extruder, the straw entry of drying portion with the straw export intercommunication of water cooling portion, water cooling portion is used for right the straw that the extruder was extruded cools off, the drying portion is used for carrying out the drying to the straw after the water-cooling. The structure is simple, the suction pipe extruded by the extruder is cooled by the water cooling part, the cooled suction pipe keeps certain hardness, but water drops are adhered to the outer wall of the suction pipe, and the suction pipe needs to be dried immediately in order to keep the cleanness of the suction pipe, so that the suction pipe can be stored after being cut at a fixed length.
Description
Technical Field
The utility model belongs to the plastic processing equipment field especially relates to a straw extrusion cooling device.
Background
After the straw is extruded by the extruder, the straw can be cut to a fixed length after being cooled, most of cooling methods adopted in the production of the straw at present are water cooling, the conventional water cooling method is to directly cool the straw by a water tank, but the straw is easy to bend during cooling and shaping, so that the product quality does not meet the specification, raw material waste is caused, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a simple structure, the cooling effect is good, and the stable straw extrusion cooling device of product quality.
In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides a straw extrusion cooling device for the straw of extruding the extruder cools off, including water-cooling portion and drying portion, the extrusion mouth of extruder is towards the back, institute water-cooling portion and drying portion set gradually by preceding back the rear of extruder, water-cooling portion and drying portion all have along the straw entry and the straw export of fore-and-aft direction relative distribution, just the straw entry of water-cooling portion with the extrusion mouth intercommunication of extruder, the straw entry of drying portion with the straw export intercommunication of water-cooling portion, water-cooling portion is used for right the straw that the extruder extruded cools off, the drying portion is used for carrying out the drying to the straw after the water-cooling.
The beneficial effects of the above technical scheme are that: the structure is simple, the suction pipe extruded by the extruder is cooled by the water cooling part, the cooled suction pipe keeps certain hardness, but water drops are adhered to the outer wall of the suction pipe, and the suction pipe needs to be dried immediately in order to keep the cleanness of the suction pipe, so that the suction pipe can be stored after being cut at a fixed length.
In the technical scheme, the water cooling part comprises a water tank, a water pump, a guide piece and a metal water spray pipe, the opening of the water tank faces upwards, the guide piece is arranged on the water tank and used for guiding the suction pipe extruded by the extruder to pass through the water cooling part, the upper part of the water cooling part enters the suction pipe inlet of the drying part, the water pump is arranged in the water tank, the water inlet of the water pump is communicated with the interior of the water tank, the water outlet of the water pump is connected and communicated with one end of the metal water spray pipe, and the other end of the metal water spray pipe extends upwards and is used for cooling the suction pipe passing through the upper part of the water tank.
The beneficial effects of the above technical scheme are that: the guide piece is used for supporting the suction pipe extruded by the extruder and cooling the suction pipe passing through the guide piece, so that the pipe fitting cannot be completely cooled, and the defective rate is low.
In the technical scheme, the guide part comprises two sleeves, the two sleeves are arranged at the upper end of the water tank at intervals along the front and the rear directions, one ends, close to each other, of the two sleeves are located in the middle of the groove opening of the water tank, one ends, far away from each other, of the two sleeves respectively form a suction pipe inlet and a suction pipe outlet of the water cooling part, one end, far away from the water pump, of the metal water spray pipe extends towards the upper part, close to one end, of the two sleeves, and the water spray direction of the metal water spray pipe is downward so as to cool the suction pipes passing through the two sleeves.
The beneficial effects of the above technical scheme are that: the two sleeves are used as guiding pieces, and water is sprayed between the two sleeves to cool the suction pipe passing between the two sleeves.
In the technical scheme, the two sleeves are polytetrafluoroethylene tubes.
The beneficial effects of the above technical scheme are that: the surface of the straw is smooth, the wear resistance is good, and the straw surface cannot be damaged.
In the technical scheme, the drying part comprises an air blowing device and a blowing nozzle, the blowing nozzle is provided with an air inlet and a plurality of air holes, the blowing nozzle is arranged behind the outlet of the suction pipe of the water cooling part, the air inlet of the blowing nozzle is communicated with the air outlet of the air blowing device, and the air holes are used for blowing air to the outer surface of the suction pipe to dry the suction pipe.
The beneficial effects of the above technical scheme are that: its simple structure utilizes the air current to weather the straw surface for it is dry fast, and can further obtain the cooling.
In the technical scheme, the blowing nozzle is tubular, the pipe wall of the blowing nozzle is an interlayer, a cavity is arranged between the interlayers, the air holes are uniformly distributed on the inner wall of the blowing nozzle and communicated with the cavity, the air inlet is formed in the outer wall of the blowing nozzle, and the two ends of the blowing nozzle respectively form the suction pipe inlet and the suction pipe outlet of the drying part.
The beneficial effects of the above technical scheme are that: so that it is dried uniformly.
In the technical scheme, the air blowing device is a hot air blower.
The beneficial effects of the above technical scheme are that: by providing hot air, the drying speed is faster, while the temperature remains moderate.
Still include among the above-mentioned technical scheme traction portion, traction portion sets up in the position that is close to the export of drying portion straw, it is used for drawing the straw backward movement after the drying portion is dried.
The beneficial effects of the above technical scheme are that: its simple structure adopts the portion of pulling to pull the straw to make the straw at the uniform velocity removal in water-cooling portion and dry portion.
Among the above-mentioned technical scheme traction portion includes branch, driving roller and drive arrangement, the vertical setting of branch, the driving roller is equipped with two, two the driving roller distributes from top to bottom, and respectively with the branch upper end is perpendicular to be rotated and is connected, and has the flexible pad of the one deck each other laminating on the two roll surface respectively, drive arrangement sets up on the branch, and with any one of them the driving roller transmission is connected, the straw that dry portion straw export was seen off is carried to the back through between two driving rollers and by preceding.
The beneficial effects of the above technical scheme are that: the structure is simple.
The technical scheme also comprises a horizontally arranged base, and the water tank, the air blowing device and the support rod are arranged on the base.
The beneficial effects of the above technical scheme are that: the structure is simple.
Drawings
FIG. 1 is a schematic structural diagram of a straw extrusion cooling apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the traction part according to the embodiment of the present invention.
In the figure: 1 extruder, 2 suction pipes, 3 water cooling parts, 31 water tanks, 32 water pumps, 33 guide pieces, 331 sleeves, 34 metal spray pipes, 4 drying parts, 41 air blowing devices, 42 blowing nozzles, 421 air inlets, 422 air holes, 5 traction parts, 51 support rods, 52 driving rollers, 53 driving devices and 6 bases.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a cooling arrangement is extruded to straw for 2 that extrude extruder 1 cools off, including water-cooling portion 3 and drying portion 4, the extrusion mouth of extruder 1 is towards the back, water-cooling portion 3 and drying portion 4 set gradually by preceding back extruder 1's rear, water-cooling portion 3 and drying portion 4 all have along the straw entry and the straw export of fore-and-aft direction relative distribution, just the straw entry of water-cooling portion 3 with extruder 1's extrusion mouth intercommunication, drying portion 4's straw entry with water-cooling portion 3's straw export intercommunication, water-cooling portion 3 is used for right the straw 2 that extruder 1 extrudes cools off, drying portion 4 is used for drying straw 2 after the water-cooling. The structure is simple, the suction pipe extruded by the extruder is cooled by the water cooling part, the cooled suction pipe keeps certain hardness, but water drops are adhered to the outer wall of the suction pipe, and the suction pipe needs to be dried immediately in order to keep the cleanness of the suction pipe, so that the suction pipe can be stored after being cut at a fixed length.
Wherein, the water cooling part 3 in the above technical scheme comprises a water tank 31, a water pump 32, a guide piece 33 and a metal spray pipe 34, the water tank 31 is opened upward, the guide member 33 is provided on the water tank 31, which is used for guiding the suction pipe 2 extruded by the extruder 1 to enter the suction pipe inlet of the drying part 4 through the upper part of the water cooling part 3, the water pump 32 is arranged in the water tank 31, the water inlet of the water tank is communicated with the inside of the water tank 31, the water outlet of the water tank is connected and communicated with one end of the metal spray pipe 34, the other end of the metal spray pipe 34 extends upward for spraying water to cool the suction pipe 2 passing over the water tank 31, the guide piece is used for supporting the suction pipe extruded by the extruder and cooling the suction pipe passing through the guide piece, so that the pipe fitting cannot be completely cooled, and the defective rate is low.
In the above technical solution, the guiding member 33 includes two sleeves 331, and the two sleeves 331 are both disposed at the upper end of the water tank 31 along the front and back direction at an interval, and one end of each of the two sleeves 331 close to each other is located in the middle of the notch of the water tank 31, one end of each of the two sleeves 331 far away from each other forms a suction pipe inlet and a suction pipe outlet of the water cooling portion 3, one end of the metal water spray pipe 34 far away from the water pump 32 extends toward the upper side of one end of each of the two sleeves 331 close to each other, and the water spray direction thereof is downward to cool the suction pipe 2 passing through the two sleeves 331, the two sleeves are used as guiding members, and water is sprayed to the two sleeves to cool the suction pipe passing through the two sleeves 331, the structure is simple, and the suction pipe is not.
The pipe hole at the front end of the sleeve close to the extruder is horn-shaped, so that a straw extruded by the extruder can enter the sleeve conveniently without colliding with the front end of the pipe hole, and the aperture of the sleeve is slightly larger than the pipe diameter of the straw.
In the above technical scheme, the two sleeves 331 are all polytetrafluoroethylene tubes, and have smooth surfaces and good wear resistance, and do not damage the surfaces of the suction tubes.
Wherein, among the above-mentioned technical scheme the drying part 4 includes air-blast device 41 and a blow gun 42, the blow gun 42 has air inlet 421 and a plurality of gas vent 422, the blow gun 42 sets up in the back of the export of 3 straws of water-cooling part, and its air inlet 421 with the gas outlet intercommunication of air-blast device 41, a plurality of the gas vent 422 is used for to the outside of straw 2 is bloied in order to air-dry it, and its simple structure utilizes the air current to blow the straw surface dry for dry fast, and can further obtain the cooling.
In the above technical scheme, the blowing nozzle 42 is tubular, the pipe wall of the blowing nozzle is an interlayer, a cavity is arranged between the interlayers, the air holes 422 are uniformly distributed on the inner wall of the blowing nozzle 42 and communicated with the cavity, the air inlet 421 is arranged on the outer wall of the blowing nozzle 42, and the two ends of the blowing nozzle 42 respectively form the suction pipe inlet and the suction pipe outlet of the drying part 4, so that the drying is uniform.
Wherein, in the above technical scheme, the air blowing device 41 is a hot air blower, and the drying speed is faster by providing hot air, and the temperature is kept moderate.
Wherein, still include among the above-mentioned technical scheme traction portion 5, traction portion 5 sets up and is being close to the position of 4 straw exports of drying portion, it is used for pulling 2 backward movements of straw after 4 drying portions of drying portion, its simple structure adopts traction portion to pull the straw to make the straw at the uniform velocity removal in water-cooling portion and drying portion.
As shown in fig. 2, in the above technical solution, the traction portion 5 includes a supporting rod 51, two transmission rollers 52 and a driving device 53, the supporting rod 51 is vertically disposed, the two transmission rollers 52 are vertically distributed and are respectively connected with the upper end of the supporting rod 51 in a vertical rotating manner, and a layer of flexible pad 521 which is mutually attached is respectively arranged on the roller surfaces of the two transmission rollers 52, the driving device 53 is disposed on the supporting rod 51 and is in transmission connection with any one of the transmission rollers 52, the straw 2 sent out from the straw outlet of the drying portion 4 passes through the space between the two transmission rollers 52 and is conveyed from front to back, and the structure is simple.
The technical scheme also comprises a horizontally arranged base 6, the water tank 31, the air blowing device 41 and the support rod 51 are all arranged on the base 6, and the structure is simple.
Wherein, the middle part of the roller surface of any one driving roller is coaxially and concavely provided with an annular groove, and the suction pipe is limited in the position corresponding to the annular groove when passing between the two driving rollers.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A straw extrusion cooling device, which is used for cooling a straw (2) extruded by an extruder (1), it is characterized by comprising a water cooling part (3) and a drying part (4), wherein the extrusion opening of the extruder (1) faces backwards, the water cooling part (3) and the drying part (4) are sequentially arranged behind the extruder (1) from front to back, the water cooling part (3) and the drying part (4) are respectively provided with a suction pipe inlet and a suction pipe outlet which are oppositely distributed along the front and back direction, and the suction pipe inlet of the water cooling part (3) is communicated with the extrusion port of the extruder (1), the suction pipe inlet of the drying part (4) is communicated with the suction pipe outlet of the water cooling part (3), the water cooling part (3) is used for cooling the suction pipe (2) extruded by the extruder (1), the drying part (4) is used for drying the water-cooled suction pipe (2).
2. The straw extrusion cooling apparatus according to claim 1, wherein the water cooling portion (3) comprises a water tank (31), a water pump (32), a guide member (33) and a metal spray pipe (34), the water tank (31) is opened upward, the guide member (33) is disposed on the water tank (31) and is used for guiding the straw (2) extruded by the extruder (1) to enter the straw inlet of the drying portion (4) through the upper portion of the water cooling portion (3), the water pump (32) is disposed in the water tank (31), the water inlet thereof is communicated with the inside of the water tank (31), the water outlet thereof is connected and communicated with one end of the metal spray pipe (34), and the other end of the metal spray pipe (34) extends upward and is used for spray cooling of the straw (2) passing through the upper portion of the water tank (31).
3. The straw extrusion cooling device according to claim 2, wherein the guide member (33) comprises two sleeves (331), and the two sleeves (331) are both arranged at the upper end of the water tank (31) along the front-rear direction at intervals, and one ends of the two sleeves (331) close to each other are located in the middle of the tank opening of the water tank (31), one ends of the two sleeves (331) far away from each other respectively constitute the straw inlet and the straw outlet of the water cooling portion (3), and one end of the metal water spray pipe (34) far away from the water pump (32) extends towards the upper side of the one ends of the two sleeves (331) close to each other, and the water spray direction thereof is downward, so as to cool the straw (2) passing through the two sleeves (331).
4. The straw extrusion cooling apparatus of claim 3, wherein both of the sleeves (331) are polytetrafluoroethylene tubes.
5. The straw extrusion cooling apparatus according to claim 3 or 4, wherein the drying section (4) comprises an air blowing device (41) and a blowing nozzle (42), the blowing nozzle (42) has an air inlet (421) and a plurality of air holes (422), the blowing nozzle (42) is arranged behind the straw outlet of the water cooling section (3), the air inlet (421) of the blowing nozzle is communicated with the air outlet of the air blowing device (41), and the plurality of air holes (422) are used for blowing air to the outside of the straw (2) for air drying.
6. The straw extrusion cooling device according to claim 5, wherein the blowing nozzle (42) is tubular, the wall of the blowing nozzle is sandwiched, a cavity is formed between the sandwiched layers, the air holes (422) are uniformly distributed on the inner wall of the blowing nozzle (42) and communicated with the cavity, the air inlet (421) is formed in the outer wall of the blowing nozzle (42), and the two ends of the blowing nozzle (42) respectively form a straw inlet and a straw outlet of the drying part (4).
7. The straw extrusion cooling apparatus of claim 6, wherein the air blowing device (41) is a hot air blower.
8. The straw extrusion cooling apparatus according to claim 7, further comprising a drawing part (5), wherein the drawing part (5) is disposed near the straw outlet of the drying part (4) and is used for drawing the dried straw (2) of the drying part (4) to move backwards.
9. The straw extrusion cooling device according to claim 8, wherein the traction part (5) comprises a support rod (51), two transmission rollers (52) and a driving device (53), the support rod (51) is vertically arranged, the number of the transmission rollers (52) is two, the two transmission rollers (52) are vertically distributed and are respectively and vertically and rotatably connected with the upper end of the support rod (51), a layer of flexible pad (521) which is attached to each other is respectively arranged on the roller surfaces of the two transmission rollers, the driving device (53) is arranged on the support rod (51) and is in transmission connection with any one of the transmission rollers (52), and straws (2) sent out from the straw outlet of the drying part (4) pass between the two transmission rollers (52) and are conveyed forwards and backwards.
10. The straw extrusion cooling apparatus according to claim 9, further comprising a base (6), wherein the water tank (31), the air blowing device (41) and the support rod (51) are all disposed on the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480859.5U CN209955273U (en) | 2019-04-11 | 2019-04-11 | Straw extrusion cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480859.5U CN209955273U (en) | 2019-04-11 | 2019-04-11 | Straw extrusion cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955273U true CN209955273U (en) | 2020-01-17 |
Family
ID=69241402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920480859.5U Active CN209955273U (en) | 2019-04-11 | 2019-04-11 | Straw extrusion cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209955273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228200A (en) * | 2021-09-29 | 2022-03-25 | 箐谷生物科技(嘉兴)有限公司 | Efficient straw extrusion crystallization system and method |
| CN114454451A (en) * | 2022-01-26 | 2022-05-10 | 山联(长兴)新材料股份有限公司 | Extrusion equipment for inorganic biodegradable straw and processing method thereof |
-
2019
- 2019-04-11 CN CN201920480859.5U patent/CN209955273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228200A (en) * | 2021-09-29 | 2022-03-25 | 箐谷生物科技(嘉兴)有限公司 | Efficient straw extrusion crystallization system and method |
| CN114454451A (en) * | 2022-01-26 | 2022-05-10 | 山联(长兴)新材料股份有限公司 | Extrusion equipment for inorganic biodegradable straw and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209955273U (en) | Straw extrusion cooling device | |
| CN114131877A (en) | Production equipment and production method for ultrathin polyethylene pipeline | |
| CN210308927U (en) | Plastics cooling production line | |
| CN210617072U (en) | Production cooling structure of reflective membrane | |
| CN110561709B (en) | Plastic pipe extrusion die and method for manufacturing large-diameter PU (polyurethane) pipe | |
| CN201752926U (en) | Cooling device for extruding machine and extruding machine | |
| CN211251293U (en) | Cooling box for plastic bag film blowing machine | |
| CN203665899U (en) | Double-layer PE (polyethylene) pipe production equipment for irrigation | |
| CN203034075U (en) | Novel quenching device for reverse aluminum extrusion machine | |
| CN110978454A (en) | Double-roller elbow tractor | |
| CN216100285U (en) | Quick setting device of plastics | |
| CN216068179U (en) | Medical plastic particle regeneration extrusion strip water cooling device | |
| CN210969839U (en) | Traction coiling device for production and processing of washing and protecting article hose | |
| CN202290852U (en) | Balanced quick chilling system | |
| CN214521783U (en) | Double-platen water film sizing device | |
| CN211968381U (en) | Material strip cooling device of double-screw extruder | |
| CN201566121U (en) | Cooling device of perspex bar | |
| CN212097473U (en) | Cooling device after PVC tubular product processing is extruded | |
| CN205949519U (en) | Thermal -insulation sliding window profile forming machine | |
| CN106180239A (en) | Continuously extruded aluminium section bar shaping equipment can be realized | |
| CN214605448U (en) | PVC plastic floor cooling and shaping equipment for production | |
| CN207987037U (en) | Glass jar cooling conveying device | |
| CN205926645U (en) | A extrusion setting device for austral window, sliding sash aluminium alloy | |
| CN216708278U (en) | Production equipment for PP (polypropylene) antibacterial plastic pipe | |
| CN209791920U (en) | Cooling tool for ship transformer shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |