CN206201449U - A kind of bellows production bag slurry cooling device - Google Patents
A kind of bellows production bag slurry cooling device Download PDFInfo
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- CN206201449U CN206201449U CN201621141141.6U CN201621141141U CN206201449U CN 206201449 U CN206201449 U CN 206201449U CN 201621141141 U CN201621141141 U CN 201621141141U CN 206201449 U CN206201449 U CN 206201449U
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- cooling
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- shower nozzle
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Abstract
A kind of bellows production bag slurry cooling device, including cooling bay and water-supply-pipe for cooling down raw band, one end of water-supply-pipe connects the first shower nozzle, cooling bay side is provided with water inlet, cooling bay opposite side is provided with delivery port and baffle plate, a casing is installed with cooling bay, raw band is penetrated from the left of casing, right side passes, the lower end of casing is provided with the second shower nozzle, the upper plane and lower plane of casing are respectively provided with through the opening of the first shower nozzle and the second shower nozzle, and the upper and lower surface to raw band carries out water cooling.The utility model simple structure, cost-effective, good cooling results, accelerate the speed of plastic pipe section bar cooling and shaping, the cool time of plastic pipe section bar is shortened, cooling effect well can be played, can also greatly improve the infringement of production efficiency and reduction to raw band.
Description
Technical field
The utility model is related to cooling and shaping apparatus field, more particularly, to a kind of bellows production bag slurry cooling device.
Background technology
The production process of current plastic pipe and section bar, by extruder extrusion plastic tubing or section bar, then will be extruded for first
Plastic pipe or section bar be passed through cooling and shaping device in carry out cooling and shaping；Due to from extruder extrude plastic pipe or
Section bar temperature is higher, when cooling and shaping is carried out into cooling and shaping device, in order that the plastic tape of high temperature is quickly cooled down, so that
It enters next process, is met the requirements it is necessary to make plastic tube also for the plastic pipe of production or Surface of profile finish is made
Material or section bar obtain full and uniform cooling；Because environment is more closed in existing shaper, radiating effect is not good, cooling
Fixed effect is bad, therefore many producers are in order to improve cooling effect, is specially equipped with cooling device, but special cooling device into
This height.
Present section bar manufacturing enterprise, the cooling to section bar adopts the same method, i.e., section bar is immersed in cooling water,
Section bar is cooled down by cooling water, this cooling means is used in practical operation, there is heat and distribute slowly, radiating effect is poor
Shortcoming, and manually control the speed of current, easily make the flow velocity of water excessive or too small, be easily caused section bar occur it is curved
Bent or trickle deformation, influences the quality of section bar.
Utility model content
The technical problems to be solved in the utility model is：The deficiencies in the prior art are overcome, in the prior art to section bar
A kind of bad problem of cooling and shaping effect, there is provided simple structure, cost-effective, the bellows production bag slurry of good cooling results is cold
But device.
The utility model solves the technical scheme that its technical problem used：A kind of bellows production bag slurry cooling dress
Put, including for cooling down the cooling bay and water-supply-pipe of raw band, one end of water-supply-pipe connects the first shower nozzle, and cooling bay side is provided with
Water inlet, cooling bay opposite side is provided with delivery port and baffle plate, and a casing is installed with pond, and raw band is worn from the left of casing
Enter, right side passes, the lower end of casing is provided with the second shower nozzle, and the upper plane and lower plane of casing are respectively provided with through the first spray
The opening of head and the second shower nozzle, the upper and lower surface to raw band carries out water cooling.
Further, the water-supply-pipe connection water delivery device, water-supply-pipe and automation control apparatus, flow sensor and electronic ratio
Regulating valve is connected.
Further, the flow sensor connects the input of automation control apparatus, and electric proportional-regulation valve connection intelligence is adjusted
Save the output end of instrument.
Further, it is 1.5 ~ 3.0 m/s that the automation control apparatus set water velocity.
Further, it is 2.0 m/s that the automation control apparatus set water velocity.
Further, the length of first shower nozzle and the second shower nozzle is 1 ~ 1.5 times of raw material bandwidth.
Further, the opening parallel of the edge of second shower nozzle and casing lower surface.
Further, less than the height of cooling bay, baffle plate is to be flexibly connected with cooling bay to the height of the baffle plate.
Further, the casing is made up of transparent panel.
Further, the size of the delivery port is 2 ~ 4 times of water inlet.
The position of the water inlet and delivery port is oppositely arranged, and is intake from the water inlet of cooling bay side, and water is by baffle plate
From delivery port outflow, then from the delivery port water outlet of cooling bay opposite side, a loop is formed；In water and cooling bay that shower nozzle sprays
The water of circulation forms current stabilization, makes the cooling effect of raw band more preferable.
It is 1.5 ~ 3.0 m/s that the automation control apparatus set water velocity, when water velocity is less than 1.5m/s, shower nozzle pair
The spray of raw band does not reach cooling effect, and when water velocity is more than 3.0m/s, not only cooling effect does not strengthen, Er Qiehui
Water waste is caused, increases production cost；When water velocity is 2.0 m/s, cooling effect can reach optimum state.
The length of first shower nozzle and the second shower nozzle is more than or equal to the width of raw band, when the first shower nozzle and second sprays
When the length of head is less than the width of raw band, the water of ejection is inadequate with the contact area of raw band, it is impossible to which raw band is filled
Divide cooling；When the length of the first shower nozzle and the second shower nozzle is more than 1.5 with the width ratio of raw band, water waste can be caused, increased
Production cost.
Compared with prior art, the beneficial effects of the utility model：
（1）The setting of the first shower nozzle and the second shower nozzle, can be carried out fully quickly to the upper and lower surface of raw band
Cooling, can reach good cooling effect；
（2）The utility model considers the problem of water resource waste and cooling effect, by the first shower nozzle and the second shower nozzle
Length is set to equal with the width of raw band, you can to the full and uniform cooling of raw band, accelerates the cooling of plastic pipe section bar fixed
The speed of type, shortens the cool time of plastic pipe section bar, can play cooling effect well, and reduce the damage to raw band
Evil；
（3）By automation control apparatus set water flow velocity, can it is effective reduce cooling water consumption, while automate control
System, makes the cooling effect of plastic pipe section bar reach optimum state, it is ensured that cooling circulating water system is normal, lasting, stabilization fortune
OK, production efficiency is effectively improved；
（4）The utility model simple structure, it is easy to use, because cooling bay is Open architecture, therefore good heat dissipation effect,
And process easy to maintenance, compared with vacuum water tank etc. the specially cooling device of design, greatly reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the sectional view of embodiment 1A-A；
Fig. 3 is the structural representation of embodiment 2；
Fig. 4 is the sectional view of embodiment 1.
In figure：1. the delivery port 7. of 2. first shower nozzle of cooling bay, 3. water-supply-pipe, 4. handle valve, 5. baffle plate 6.
Casing 8. is open the flow sensor of 9. water inlet 10. 11. second shower nozzle of raw band, 12. automation control apparatus 13.
14. electric proportional-regulation valves.
Specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1 and 2：A kind of bellows production bag slurry cooling device, including for cooling down the cooling bay 1 of raw band 10
With water-supply-pipe 3, the preferably PVC bands of raw band 10 of the present embodiment, one end of water-supply-pipe 3 connects the first shower nozzle 2, cooling bay 1 one
Side is provided with water inlet 9, and the opposite side of cooling bay 1 is provided with delivery port 6 and baffle plate 5, cooling bay 1 and is installed with a casing 7, PVC bands
Penetrated from the left side of casing 7, right side passes, the lower end of casing 7 is provided with the second shower nozzle 11, the upper plane and lower plane point of casing 7
It is not provided with for through the opening 8 of the first shower nozzle 2 and the second shower nozzle 11, the size phase of opening 8 of plane and lower plane on casing 7
Same, position is relative, and the upper and lower surface to PVC bands carries out water cooling, the connection water delivery device of the water-supply-pipe 3.
The position of the water inlet 9 and delivery port 6 is oppositely arranged, and is intake from the water inlet 9 of the side of cooling bay 1, and water passes through
Baffle plate 5 flows out from delivery port 6, then from the water outlet of delivery port 6 of the opposite side of cooling bay 1, forms a loop；Shower nozzle spray water with
The water circulated in cooling bay 1 forms current stabilization, makes the cooling effect of raw band 10 more preferable.
The length of the shower nozzle 11 of first shower nozzle 2 and second is equal with the width of PVC bands, water and PVC bands that shower nozzle sprays
Contact area it is big, full and uniform cooling can be carried out to PVC bands.
The edge of second shower nozzle 11 is parallel with the opening 8 of the lower surface of casing 7, on the one hand in order that the PVC bands for passing through
It is sufficiently cool, quality and attractive in appearance is on the other hand influenceed to prevent PVC bands from being scraped.
Less than the height of cooling bay 1, with cooling bay 1 to be flexibly connected, be arranged such is baffle plate 5 height of the baffle plate 5
In order to prevent the water in cooling bay 1 from overflowing, when the water level in cooling bay 1 is higher than baffle plate 5, water enters baffle plate 5 and the shape of cooling bay 1
Into compartment in, then flowed out from delivery port 6, during without the need for using the present apparatus, baffle plate 5 can be taken out, in emptying cooling bay 1
Water.
The casing 7 is made up of transparent panel, can at any time check cooling situation and the first shower nozzle 2 and second spray of PVC bands
First 11 water spray situation.
The size of the delivery port 6 is 3 times of water inlet 9, and water inlet 9 adds the first shower nozzle 2 and the second shower nozzle 11, there is three
Individual import is cooled down to PVC bands, if delivery port 6 is too small, the water in cooling bay 1 is easy to overflow, and enters cooling bay 1
PVC band temperature is higher, and water temperature is easily raised, if cold water is changed in discharge not in time, does not just reach preferable cooling effect.
The operation principle of the present embodiment：When will using this device when, open the switch of water delivery device, water is from cooling bay 1
Water inlet 9 is flowed into, and water delivery is carried out to cooling bay 1, when PVC bands enter cooling bay 1, is first carried out via the cold water in cooling bay 1
Cooling, when water level in cooling bay 1 is higher than baffle plate 5, water enters in the compartment that baffle plate 5 is formed with cooling bay 1, then from delivery port 6
Outflow；When PVC bands enter fashionable from the side of casing 7, the handle valve 4 on water-supply-pipe 3 is opened, manual regulation handle valve 4
Aperture controls the size of current, makes the first shower nozzle 2 and the second shower nozzle 11 full and uniform cold to the upper and lower surface of PVC bands
But, because the size of delivery port 6 is sufficiently large, will not overflow the water in cooling bay 1, also ensure that the PVC band moment is in cooling
In water circulation；The transparent setting of casing 7 allows that staff checks the cooling situation of PVC bands from the shell of cooling bay 1 at any time；
Because PVC bands one end is connected with shaping equipment, the other end is connected with draw-gear, therefore PVC band lower surfaces will not connect with casing 7
Touch, at the same time, the edge of the second shower nozzle 11 is parallel with the opening 8 of the lower surface of casing 7, and also PVC bands will not be caused damage；Case
The setting of body 7 also effectively prevent because the traction of hauling machine and the occurred tubing that washes away of shower nozzle are shaken；Using the device, can
By discharging speed by one to three meters per minute of raw material, five to eight meters per minute are brought up to, substantially increase production efficiency and guarantor
The quality of tubing is demonstrate,proved；When without the use of the device, the switch of water delivery device is closed, baffle plate 5 is taken out, in emptying cooling bay 1
Water with standby.
Embodiment 2
As shown in Figure 3：Difference with embodiment 1 is that the present embodiment automation control apparatus 12 select PID automation control apparatus,
The water-supply-pipe 3 is connected with PID automation control apparatus, flow sensor 13 and electric proportional-regulation valve 14, and PID automation control apparatus can
The flow velocity of water is set, and the flow velocity of the water that flow sensor 13 is detected can be electronic in the display screen display of PID automation control apparatus
Ratio adjusting valve 14 can be automatically adjusted the aperture of valve by the flow velocity of setting, make the flow rate kept constant of water.
The flow sensor 13 connects the input of PID automation control apparatus, the connection PID intelligence of electric proportional-regulation valve 14
The output end of adjusting apparatus, PID automation control apparatus flow sensor 13 and electric proportional-regulation valve 14 carry out PID regulations and control
System, by using cooperatively for PID automation control apparatus and flow sensor 13 and electric proportional-regulation valve 14, flow velocity of the realization to water
Measurement show.
The flow velocity that the PID automation control apparatus set water is 2.0 m/s, cooling effect is reached optimum state, the stream of water
Speed is too slow, then do not reach good cooling effect；The flow velocity of water is too fast, then can influence the quality of PVC bands.
The other the same as in Example 1.
The operation principle of the present embodiment：When will using this device when, open the switch of water delivery device, water is from cooling bay 1
Water inlet 9 is flowed into, and water delivery is carried out to cooling bay 1, when PVC bands enter cooling bay 1, is first carried out via the cold water in cooling bay 1
Cooling, when water level in cooling bay 1 is higher than baffle plate 5, water enters in the compartment that baffle plate 5 is formed with cooling bay 1, then from delivery port 6
Outflow；When PVC bands enter fashionable from the side of casing 7, PID automation control apparatus control electric proportional-regulation valve 14 is opened, electronic ratio
Example regulating valve 14 automatically adjusts the aperture of valve, makes the flow rate kept constant of the first shower nozzle 2 and the water of the ejection of the second shower nozzle 11, from
And the flow velocity of the water that will be detected to the full and uniform cooling of upper and lower surface of PVC bands, flow sensor 13 is included in PID
On the display screen of automation control apparatus；Because the size of delivery port 6 is sufficiently large, will not overflow the water in cooling bay 1, also ensure that
The PVC band moment is in cooling water circulation；The transparent setting of casing 7 allows that staff looks at any time from the shell of cooling bay 1
See the cooling situation of PVC bands；Because PVC bands one end is connected with shaping equipment, the other end is connected with draw-gear, therefore PVC under bands
Surface will not contact with casing 7, and at the same time, the edge of the second shower nozzle 11 is parallel with the opening 8 of the lower surface of casing 7, also will not
PVC bands are caused damage；The setting of casing 7 also effectively prevent because the traction of hauling machine and shower nozzle wash away occurred tubing
Shake；Using the device, five to eight meters per minute can be brought up to, significantly by discharging speed by one to three meters per minute of raw material
Improve production efficiency and ensure that the quality of tubing；When without the use of the device, the switch of water delivery device is closed, take out gear
Plate 5, the water in emptying cooling bay 1 is with standby.
Embodiment 3
Difference with embodiment 2 is：The angles of the shower nozzle 11 of first shower nozzle 2 and second can be with 45 ° ~ 90 °
Angle is put.
The other the same as in Example 2.
A kind of bellows of the utility model production bag slurry cooling device, according to the type and thickness of raw band 10, described the
The flow velocity of the water that one shower nozzle 2 and the second shower nozzle 11 spray can also be 1.5m/s, 1.8 m/s, 2.5 m/s or 3.0 m/s；According to
The flow velocity of water, the size of delivery port 6 can also be 2 times, 2.5 times, 3.5 times or 4 times of water inlet 9；Water inlet 9 and delivery port 6
Position be adjusted accordingly also dependent on actual conditions；According to water-carrying capacity size, the size of the delivery port 6 can also be water inlet
2 times or 4 times of mouth 9；The change of above technical characteristic, those skilled in the art is appreciated that and implemented by word description,
Therefore be no longer separately illustrated as accompanying drawing.
Claims (10)
1. a kind of bellows production bag starches cooling device, it is characterised in that：Including cooling bay and water delivery for cooling down raw band
Pipe, one end of water-supply-pipe connects the first shower nozzle, and cooling bay side is provided with water inlet, and cooling bay opposite side is provided with delivery port and gear
Plate, is installed with a casing in cooling bay, raw band is penetrated from the left of casing, right side passes, and the lower end of casing is provided with second
Shower nozzle, the upper plane and lower plane of casing are respectively provided with through the opening of the first shower nozzle and the second shower nozzle, to raw band
Upper and lower surface carries out water cooling.
2. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：The water-supply-pipe connection is defeated
Water installations, water-supply-pipe is connected with automation control apparatus, flow sensor and electric proportional-regulation valve.
3. a kind of bellows production bag as claimed in claim 2 starches cooling device, it is characterised in that：The flow sensor connects
The input of automation control apparatus is connect, electric proportional-regulation valve connects the output end of automation control apparatus.
4. a kind of bellows production bag starches cooling device as claimed in claim 2 or claim 3, it is characterised in that：The Intelligent adjustment
It is 1.5 ~ 3.0 m/s that instrument sets water velocity.
5. a kind of bellows production bag as claimed in claim 4 starches cooling device, it is characterised in that：The automation control apparatus set
Water velocity is put for 2.0 m/s.
6. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：First shower nozzle and
The length of two shower nozzles is 1 ~ 1.5 times of raw material bandwidth.
7. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：The side of second shower nozzle
The opening parallel of edge and casing lower surface.
8. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：The height of the baffle plate is low
In the height of cooling bay, baffle plate is to be flexibly connected with cooling bay.
9. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：The casing is by transparent panel
It is made.
10. a kind of bellows production bag as claimed in claim 1 starches cooling device, it is characterised in that：The delivery port it is big
Small 2 ~ 4 times for water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141141.6U CN206201449U (en) | 2016-10-20 | 2016-10-20 | A kind of bellows production bag slurry cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141141.6U CN206201449U (en) | 2016-10-20 | 2016-10-20 | A kind of bellows production bag slurry cooling device |
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| Publication Number | Publication Date |
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| CN206201449U true CN206201449U (en) | 2017-05-31 |
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ID=58757124
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621141141.6U Active CN206201449U (en) | 2016-10-20 | 2016-10-20 | A kind of bellows production bag slurry cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584808A (en) * | 2016-10-20 | 2017-04-26 | 长沙肯贝科技有限公司 | Wrapping slurry cooling device for corrugated pipe production |
-
2016
- 2016-10-20 CN CN201621141141.6U patent/CN206201449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584808A (en) * | 2016-10-20 | 2017-04-26 | 长沙肯贝科技有限公司 | Wrapping slurry cooling device for corrugated pipe production |
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