CN108749045A - Plastic pipe burning optimization on line equipment and technique - Google Patents
Plastic pipe burning optimization on line equipment and technique Download PDFInfo
- Publication number
- CN108749045A CN108749045A CN201810600674.3A CN201810600674A CN108749045A CN 108749045 A CN108749045 A CN 108749045A CN 201810600674 A CN201810600674 A CN 201810600674A CN 108749045 A CN108749045 A CN 108749045A
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- China
- Prior art keywords
- water
- water tank
- plastic pipe
- burning optimization
- line equipment
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- 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.)
- Pending
Links
- 238000005457 optimization Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 241
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000008236 heating water Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 230000003020 moisturizing effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of plastic pipe burning optimization on line equipment and techniques, belong to technical field of heat treatment, it is therefore intended that overcome the defect that the prior art is less efficient.Plastic pipe burning optimization on line equipment includes water tank, and the both ends of the water tank have a through-hole passed through for plastic pipe, inlet and outlet on the water tank, setting heater and temperature inductor in the water tank.Plastic pipe burning optimization on line equipment and technique provided by the present invention, are directly heat-treated when plastic pipe is extruded, without first cooling down, it is high in machining efficiency, the production cycle is reduced, the residual temperature of plastic pipe itself can also provide heat, the specific heat capacity of water is larger, reduces heat treatment energy consumption.
Description
Technical field
The invention belongs to technical field of heat treatment, it is related to a kind of plastic pipe burning optimization on line equipment and technique.
Background technology
Plastic pipe (especially PPR pipe) is produced by the way of high speed extrusion, sub-cooled sizing at present, in tubing
The a large amount of internal stress of portion's remaining, at this moment tubing lead to plastic pipe poor toughness, easily occur non-plastic fracture, booster in use
Quality problems；The mode of production of comparative maturity is at present：After product is offline, it is neatly put into high-temperature heat treatment baking oven, is protected
Warm a period of time, be then slowly cooled to room temperature, the problem of to improve plastic pipe poor toughness, but this processing mode efficiency compared with
It is low, energy consumption is larger, the period is longer.
Invention content
In view of the problems of the existing technology the present invention proposes a kind of plastic pipe burning optimization on line equipment and technique, purpose
It is the defect for overcoming the prior art less efficient.
The invention is realized in this way：
Plastic pipe burning optimization on line equipment, which is characterized in that including water tank, the both ends of the water tank have wears for plastic pipe
The through-hole crossed, inlet and outlet on the water tank, setting heater and temperature inductor in the water tank.
Under normal conditions, the plastic pipe being extruded directly enters water tank by the through-hole of water tank one end, and by another
The through-hole at end is pierced by water tank, and in heat treatment process, plastic pipe continues to pass through water tank.Water in water tank is heated by heater, just
The plastic pipe of the extrusion waste heat of itself also provides a part of heat, can save the energy, and the water temperature in water tank is maintained at pre-
If value realizes heat treatment.Water in water tank is added by water inlet, is released by water outlet.
Preferably, the lower end of the water tank has flash chamber, and the water inlet and the water outlet are located at the dilatation
On case.Flash chamber can increase the volume of water tank, also allow for discharging water.
Preferably, overflow pipe is set on the water tank.Overflow pipe can limit the height of water level in water tank, avoid in water tank
Water level it is excessively high.
Preferably, water tank is arranged in the lower section of the water tank, and the overflow pipe is connected to the water tank and water tank.It overflows in this way
The water gone out can be stored in water tank to recycle.
Preferably, drip tray is arranged in the both ends of the water tank, and the drip tray is connected to by recovery tube with the water tank.
In plastic pipe traveling process, inevitably there is water spilling in through hole, and drip tray can recycle spilling water, and be fallen spilling water by recovery tube
Enter water tank to realize the recycling of water resource.
Preferably, the water tank is connected to by circulation pipe with the water tank, and the circulation pipe setting can be by water tank
In water be pumped into the water pump of water tank.The water pump recovery tank of recycling can be realized that water resource recycles, when water in water tank by water pump
When temperature is excessively high, cooling purpose can be realized by the way that the water at low temperature in water tank is pumped into water tank.
Preferably, water supply pipe is set on the water tank, water compensating valve is set on the water supply pipe.Water in water tank is being circulated throughout
It is inevitably lost in journey, when water level is less than preset value in water tank, moisturizing can be carried out to water tank by water supply pipe, when water in water tank
When temperature is excessively high, it can also be cooled down by water supply pipe feed-tank moisturizing.
Preferably, spray tube is set in the water tank, and the spray tube is connected to the circulation pipe, water supply pipe.Spray tube
When can ensure cooling moisturizing, the water of supplement can be uniformly sprayed in water tank, avoid localized hyperthermia, this is also not have to water inlet
The reason of carrying out moisturizing.
Preferably, sealing ring is arranged in the through hole.Sealing ring improves the leakproofness between water tank and plastic pipe, reduces
Water leaks.
Preferably, the Equipment for Heating Processing further includes controller, and the controller is connected with heater, temperature inductor.
Heater can be operated by manual control, and the automation of control can be realized by controller, when temperature inductor induction
Water temperature is less than preset value, and controller controls heater heating.
Preferably, water level sensor is set in the water tank, and the water level sensor is connected with the controller, the water
Pump is connected with the controller.When the water temperature that the water level of water level sensor detection is detected less than preset value or temperature inductor is higher than
Preset value, controller control pump working, the water in water tank are pumped into water tank.
Preferably, the water compensating valve is solenoid valve, and the water compensating valve is connected with the controller.When the water temperature in water tank is high
In preset value, controller controls water compensating valve and opens, and water supply pipe is allowed to cool down for water tank moisturizing.
Preferably, the water inlet setting pressure inductor, inlet valve, the inlet valve is solenoid valve, the pressure
Inductor, inlet valve are all connected with the controller.When to water tank plus water, the hydraulic pressure in water tank is monitored by pressure inductor, when
When reaching preset value, controller controls inlet valve and closes.
Plastic pipe burning optimization on line technique, which is characterized in that include the following steps：
The water filling into water tank, and the water in heating water tank；
It is passed through water tank after plastic tube extrusion and passes through water tank；
The temperature that temperature inductor detects is less than predetermined value, control heater heating；When temperature is higher than predetermined value, opening water inlet
Mouth, water pump or water compensating valve add cold water in water tank.
Water level is more than predetermined value in water tank, is overflowed in water tank by overflow pipe；When water level is less than predetermined value, pass through
Water inlet adds water.
By the leak of drip tray return water tank through hole, leak flows back into water tank by recovery tube.
By plastic pipe by the time control of water tank at 100-140 seconds.
Water temperature in water tank is controlled at 50-80 DEG C.
Plastic pipe burning optimization on line equipment and technique provided by the present invention, directly carry out when plastic pipe is extruded
Heat treatment, it is high in machining efficiency without first cooling down, the production cycle is reduced, the residual temperature of plastic pipe itself can also provide heat, water
Specific heat capacity is larger, reduces heat treatment energy consumption.
Description of the drawings
Fig. 1 is the structural schematic diagram of Equipment for Heating Processing.
Attached drawing marks explanation：100. water tank, 110. flash chambers, 120. water inlets, 130. water outlets, 140. inlet valves,
150. spray tubes, 160. heaters, 170. overflow pipes, 200. water tanks, 210. recovery tubes, 220. drip trays, 230. circulation pipes,
240. water pumps, 300. water supply pipes, 310. water compensating valves, 400. controllers, 500. plastic pipes.
Specific implementation mode
Just attached drawing in conjunction with the embodiments below, the embodiment of the present invention is described in further detail, so that of the invention
Technical solution is more readily understood, grasps.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
A kind of plastic pipe burning optimization on line equipment is present embodiments provided, as shown in Figure 1, including water tank 100, water tank
There is the through-hole passed through for plastic pipe 500, through hole sealing ring is arranged at 100 both ends, and the lower end of water tank 100 has dilatation
Case 110, has water inlet 120 and water outlet 130 on flash chamber 110, setting heater 160 and temperature inductor in water tank 100.
Overflow pipe 170 is set on water tank 100, and water tank 200,170 joining water box of overflow pipe is arranged in the lower section of water tank 100
100 and water tank 200.Drip tray 220 is arranged in the both ends of water tank 100, and drip tray 220 is connected by recovery tube 210 and water tank 200
It is logical.Water tank 200 is connected to by circulation pipe 230 with water tank 100, and the setting of circulation pipe 230 can be by the water pump in water tank 200
240 enter the water pump 240 of water tank 100.Water supply pipe 300 is set on water tank 100, water compensating valve 310 is set on water supply pipe 300.Water tank 100
Interior setting spray tube 150, spray tube 150 are connected to circulation pipe 230, water supply pipe 300.
Equipment for Heating Processing further includes controller 400, water level sensor, pressure inductor, inlet valve 140,310 He of water compensating valve
Inlet valve 140 is all solenoid valve, controller 400 while and heater 160, temperature inductor, water level sensor, pressure sensitive
Device, inlet valve 140, water compensating valve 310, water pump 240, inlet valve 140 connect.
500 burning optimization on line technique of plastic pipe includes the following steps：
1, by the water filling into water tank 100 of water inlet 120, and pass through the water in 160 heating water tank 100 of heater；
2, plastic pipe 500 is passed through water tank 100 and passes through water tank 100 after squeezing out, and gradually passes through water tank 100, plastic pipe 500
By the time control of water tank 100 at 100-140 seconds.Water tank 100 may be one or more babinets；When water tank 100 is multiple
When, by total time be about 120 seconds.
3, the temperature that temperature inductor detects is less than predetermined value, and preset temperature is preferably 50-80 DEG C, controls heater
160 heating；When temperature is higher than predetermined value, opening water inlet 120, water pump 240 or water compensating valve 310 add cold water in water tank 100, excellent
It is selected as carrying out adding water cooling by water supply pipe 300.
4, water level is more than predetermined value in water tank 100, is overflowed in water tank 200 by overflow pipe；When water level is less than predetermined
When value, pass through water inlet 120 plus water.
By the leak of 220 return water tank of drip tray, 100 through hole, leak flows back into water tank by recovery tube 210
200.In 500 moving process of plastic pipe, water exudation is inevitably had, which runs through in entire technological process.
Claims (10)
1. plastic pipe burning optimization on line equipment, which is characterized in that including water tank（100）, the water tank（100）Both ends have
For the through-hole that plastic pipe passes through, the water tank（100）Upper water inlet（120）And water outlet, the water tank（100）Interior setting adds
Hot device（160）And temperature inductor.
2. plastic pipe burning optimization on line equipment according to claim 1, which is characterized in that the water tank（100）Under
End has flash chamber（110）, the water inlet（120）It is located at the flash chamber with the water outlet（110）On.
3. plastic pipe burning optimization on line equipment according to claim 1, which is characterized in that the water tank（100）On set
Set overflow pipe（170）, the water tank（100）Lower section be arranged water tank（200）, the overflow pipe（170）It is connected to the water tank
（100）And water tank（200）.
4. plastic pipe burning optimization on line equipment according to claim 3, which is characterized in that the water tank（100）Two
End setting drip tray（220）, the drip tray（220）Pass through recovery tube（210）With the water tank（200）Connection.
5. plastic pipe burning optimization on line equipment according to claim 3, which is characterized in that the water tank（200）It is logical
Cross circulation pipe（230）With the water tank（100）Connection, the circulation pipe（230）Setting can be by water tank（200）In water pump
（240）Enter water tank（100）Water pump（240）.
6. plastic pipe burning optimization on line equipment according to claim 5, which is characterized in that the water tank（100）On set
Set water supply pipe（300）, the water supply pipe（300）Upper setting water compensating valve（310）, the water tank（100）Interior setting spray tube
（150）, the spray tube（150）With the circulation pipe（230）, water supply pipe（300）Connection.
7. plastic pipe burning optimization on line equipment according to claim 1, which is characterized in that the through hole setting sealing
Circle.
8. plastic pipe burning optimization on line equipment according to claim 6, which is characterized in that the Equipment for Heating Processing is also wrapped
Include controller（400）, the controller（400）And heater（160）, temperature inductor connection, the water tank（100）Interior setting
Water level sensor, the water level sensor and the controller（400）Connection, the water pump（240）With the controller（400）
Connection, the water compensating valve（310）For solenoid valve, the water compensating valve（310）With the controller（400）Connection, the water inlet
（120）Place's setting pressure inductor, inlet valve（140）, the inlet valve（140）For solenoid valve, the pressure inductor, water inlet
Valve（140）All with the controller（400）Connection.
9. plastic pipe burning optimization on line technique, which is characterized in that include the following steps：
To water tank（100）Middle water filling, and heating water tank（100）In water；
Water tank is passed through after plastic tube extrusion（100）And pass through water tank（100）；
The temperature that temperature inductor detects is less than predetermined value, controls heater（160）Heating；When temperature be higher than predetermined value, beat
Drive the mouth of a river into（120）, water pump（240）Or water compensating valve（310）Toward water tank（100）Interior plus cold water.
10. plastic pipe burning optimization on line technique according to claim 9, which is characterized in that water tank（100）Interior water level is super
Predetermined value is crossed, water tank is overflowed to by overflow pipe（200）It is interior；When water level is less than predetermined value, pass through water inlet（120）Add
Water passes through drip tray（220）Return water tank（100）The leak of through hole, leak pass through recovery tube（210）Flow back into water tank
（200）, plastic pipe is passed through into water tank（100）Time control at 100-140 seconds, by water tank（100）Interior water temperature control exists
50-80℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600674.3A CN108749045A (en) | 2018-06-12 | 2018-06-12 | Plastic pipe burning optimization on line equipment and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600674.3A CN108749045A (en) | 2018-06-12 | 2018-06-12 | Plastic pipe burning optimization on line equipment and technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108749045A true CN108749045A (en) | 2018-11-06 |
Family
ID=64021139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600674.3A Pending CN108749045A (en) | 2018-06-12 | 2018-06-12 | Plastic pipe burning optimization on line equipment and technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370599A (en) * | 2019-08-14 | 2019-10-25 | 海盐浩盛线缆制造有限公司 | A kind of cable cooling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873115A (en) * | 2012-09-27 | 2013-01-16 | 鞍钢股份有限公司 | On-line hot bath cooling device for high-speed wires and control system of on-line hot bath cooling device |
| CN204891916U (en) * | 2015-07-21 | 2015-12-23 | 湖南瑞翔新材料股份有限公司 | Water bath device |
| CN205631335U (en) * | 2016-05-18 | 2016-10-12 | 云南惠强塑料制品有限公司 | Automatic circulating device of vacuum sizing case cooling water |
| CN206870320U (en) * | 2017-06-01 | 2018-01-12 | 河北北塑管业有限公司 | A kind of plastic pipe Equipment for Heating Processing |
| CN208359436U (en) * | 2018-06-12 | 2019-01-11 | 浙江中财管道科技股份有限公司 | Plastic pipe burning optimization on line equipment |
-
2018
- 2018-06-12 CN CN201810600674.3A patent/CN108749045A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873115A (en) * | 2012-09-27 | 2013-01-16 | 鞍钢股份有限公司 | On-line hot bath cooling device for high-speed wires and control system of on-line hot bath cooling device |
| CN204891916U (en) * | 2015-07-21 | 2015-12-23 | 湖南瑞翔新材料股份有限公司 | Water bath device |
| CN205631335U (en) * | 2016-05-18 | 2016-10-12 | 云南惠强塑料制品有限公司 | Automatic circulating device of vacuum sizing case cooling water |
| CN206870320U (en) * | 2017-06-01 | 2018-01-12 | 河北北塑管业有限公司 | A kind of plastic pipe Equipment for Heating Processing |
| CN208359436U (en) * | 2018-06-12 | 2019-01-11 | 浙江中财管道科技股份有限公司 | Plastic pipe burning optimization on line equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370599A (en) * | 2019-08-14 | 2019-10-25 | 海盐浩盛线缆制造有限公司 | A kind of cable cooling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |