CN206254445U - Multifunctional steam die heater - Google Patents
Multifunctional steam die heater Download PDFInfo
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- CN206254445U CN206254445U CN201621127669.8U CN201621127669U CN206254445U CN 206254445 U CN206254445 U CN 206254445U CN 201621127669 U CN201621127669 U CN 201621127669U CN 206254445 U CN206254445 U CN 206254445U
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Abstract
The utility model discloses a kind of multifunctional steam die heater,Including condensate tank(trap),Water leg,Heating tank group and the accumulator connected with heating tank group,Soft water pipeline is communicated with water leg,And water leg is connected by the first pipeline with condensate tank(trap),Condensate tank(trap) is connected by second pipe with heating tank group bottom,The top of heating tank group connects with the bottom of accumulator,The top of accumulator is connected by the 3rd pipeline with the air inlet of the first steam outlet pipe,And first the gas outlet of steam outlet pipe connected with the first injection mold,The connection of the first injection mold and the first steam return line,First steam return line is connected by the 4th pipeline with condensate tank(trap),The top of accumulator is connected by the 3rd pipeline with the air inlet of the second steam outlet pipe,And second the gas outlet of steam outlet pipe connected with the second injection mold,Second injection mold is connected with the second steam return line,Second steam return line is connected also by the 4th pipeline with condensate tank(trap).The utility model has the advantages that product high precision, good appearance, short molding cycle.
Description
Technical field
The utility model is related to injection molding technology field, more particularly to a kind of multifunctional steam die heater.
Background technology
In existing injection molding technology field, as people's living standard is improved, high-grade household electrical appliances, communication, automobile, flat board electricity
The industries such as brain, commodity and medical device, their requirements to plastic cement products also more and more higher, in order to improve injecting products shaping
Quantity and finish, generally can all increase in Shooting Technique can improve the finish and product of injecting products in the prior art
The mould temperature device of matter, actually provides the device that mold temperature changes when can allow that injection machine is produced.And only
There is provided high mold temperature can not further ensure the Forming Quality of product because prior art remain unchanged there is a problem of it is as follows：It is existing
The die heater of technology heats up slowly, can only heat up, it is impossible to instantaneous temperature reduction, and the weld mark in injecting products face can only mitigate and cannot disappear
Remove；Cannot meet when bloom is produced it is required be rapidly heated and fast cooling the need for；For adding fine injecting products to be difficult shaping
Or can not be molded at all；Easily cause product short shot, burn, the defect such as internal stress is big；Product after shaping also needs oil spout two
Secondary processing, there is injury, and many one-time process, significantly lost labor and cost to natural environment；Other machine safety can also compare
It is poor.
Most importantly existing rapid heat cycle die heater is not reasonable due to structure design；Can not be remaining in mould；Pipe
Hard water, soft water in road are removed clean well；Hard water is caused to be directly mixed in heating tank（Due to calcic in hard water, magnesium, ion and
Organic matter.Easy fouling during heating high temperature,）Cause to radiate after heat-generating pipe fouling and with great difficulty do not burn out, cause machine normal
Work；Failure-frequency is high, largely effects on production, has a strong impact on benefit.Also it is exactly existing rapid heat cycle die heater due to knot
Structure is limited, and can only export single temperature, it is impossible to is met and is required injection demand higher, and this multi-functional rapid heat cycle die heater is closed
That manages is additionally arranged an output channel；The required various mould temperature of injection are met, injection quality is greatly promoted, more preferably
Reach customer demand.
Utility model content
For weak point present in above-mentioned technology, the utility model offer is a kind of in process of production can be soft water
Hard water is cleaned out, rational control hard water trend；Effectively avoiding hard water enters heating tank, and can provide various steam temperature
Mould temperature of the degree for user's selection application.
To achieve the above object, the utility model provides a kind of multifunctional steam die heater, including condensate tank(trap), water leg,
Heating tank group and the accumulator connected with heating tank group, are communicated with for the soft water that soft water is input into water leg on water leg
Pipeline, and water leg connected by the first pipeline with condensate tank(trap), condensate tank(trap) is connected by second pipe with heating tank group bottom, plus
The top of hot tank group connects with the bottom of accumulator, and the top of accumulator is by the 3rd pipeline and the air inlet of the first steam outlet pipe
Connection, and the gas outlet of the first steam outlet pipe connects with one end of the first injection mold, the other end of the first injection mold and the
One end connection of one steam return line, the other end of the first steam return line is connected by the 4th pipeline with condensate tank(trap), the top of accumulator
Portion is connected by the 3rd pipeline with the air inlet of the second steam outlet pipe, and the second steam outlet pipe gas outlet and the second injection mold
One end connection, the other end of the second injection mold connects with one end of the second steam return line, the other end of the second steam return line
Connected with condensate tank(trap) also by the 4th pipeline, the air inlet of the first steam outlet pipe is also connected with pressure piping and pressure pipeline, the
The air inlet of two steam outlet pipes is also connected with pressure piping and pressure pipeline.
Wherein, low water level electrode and high water level electrode are fixed with the outer wall of the water leg and condensate tank(trap) successively, and
Middle level electrode is further fixed on condensate tank(trap) between low water level electrode and high water level electrode, first pipeline is provided with for inciting somebody to action
Soft water in water leg is delivered to the small pump in condensate tank(trap), and the second pipe is provided with for the water in condensate tank(trap) to be conveyed
High-temperature pump into heating tank group, the low water level electrode, middle level electrode, high water level electrode, small pump, high-temperature pump and control
Magnetic valve is electrically connected with PLC.
Wherein, the heating tank group includes the first heating tank, the second heating tank and the 3rd heating tank that are sequentially connected in series, described
First heating tank is connected by second pipe with condensate tank(trap), second heating tank respectively with the first heating tank and the 3rd heating tank
Connection, the 3rd heating tank is connected with accumulator, and the high water level electrode is fixed on the outer wall of the 3rd heating tank, and the 3rd
Relief valve is further fixed on heating tank, pressure controller, temp.-sensing wire probe and manometer are fixed with the accumulator.
Wherein, the pressure pipeline is connected by booster pump with cooling pipe, and cooling pipe is by the 5th pipeline and collection
Tank is connected, and the 4th pipeline is connected with drainage pipeline, and drainage pipeline is connected by the 6th pipeline with condensate tank(trap), and described the
Three pipelines pass through the 7th pipeline and the 4th pipeline communication.
Wherein, first pipeline, the 3rd pipeline, the first steam outlet pipe, the second steam outlet pipe, pressure piping, pressure inlet
Control angle pedestal valve is equipped with road, cooling pipe, drainage pipeline, the 4th pipeline, the 5th pipeline, the 6th pipeline and the 7th pipeline；
Y-type filter is equipped with the soft water pipeline, the first pipeline, second pipe, the 3rd pipeline and cooling pipe；First pipe
Road, second pipe, the 3rd pipeline, the first steam return line, the second steam return line, pressure piping, pressure pipeline, drainage pipeline,
Check valve is equipped with four pipelines, the 6th pipeline and the 7th pipeline.
The beneficial effects of the utility model are：The multifunctional steam die heater that the utility model is provided, two injection molds
Connected with steam outlet pipe and steam return line, produce vapours, vapours to be noted to two by steam outlet pipe by heating tank group
Mould is heated, while being cooled down to two injection molds by cooling pipe, the product of the shaping structures is not only effectively kept away
The single shortcoming of traditional high-light no-trace injecting products color and luster is exempted from, and spraying and frame after-treatment can have been exempted；And system
Product high precision, good appearance, short molding cycle.The utility model have simple structure, it is reasonable in design, use safe and environment-friendly section
The features such as temperature, pressure stabilization and high working efficiency of energy, steam and cooling water.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model multifunctional steam die heater.
10th, condensate tank(trap) 11, water leg
12nd, heating tank group 13, accumulator
14th, soft water pipeline 15, the first pipeline
16th, second pipe 17, the 3rd pipeline
18th, the first steam outlet pipe 19, the first injection mold
20th, the first steam return line 21, the 4th pipeline
22nd, the second steam outlet pipe 23, the second injection mold
24th, the second steam return line 25, pressure piping
26th, cooling pipe 27, control magnetic valve
28th, low water level electrode 29, high water level electrode
30th, small pump 31, middle level electrode
32nd, high-temperature pump 33, relief valve
34th, pressure controller 35, temp.-sensing wire probe
36th, manometer 37, booster pump
38th, the 5th pipeline 39, drainage pipeline
40th, the 6th pipeline 41, the 7th pipeline
42nd, angle pedestal valve 43, filter is controlled
44th, check valve 45, pressure pipeline
121st, the first heating tank 122, the second heating tank
123rd, the 3rd heating tank.
Specific embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Refer to Fig. 1, the multifunctional steam die heater that the utility model is provided, including condensate tank(trap) 10, water leg 11, heating
Tank group 12 and the accumulator 13 connected with heating tank group 12, are communicated with for being input into soft water in water leg 11 on water leg 11
Soft water pipeline 14, and water leg 11 connected by the first pipeline 15 with condensate tank(trap) 10, condensate tank(trap) 10 by second pipe 16 with
The bottom of heating tank group 12 connects, and the top of heating tank group 12 connects with the bottom of accumulator 13, and the top of accumulator 13 passes through the
Three pipelines 17 are connected with the air inlet of the first steam outlet pipe 18, and the gas outlet of the first steam outlet pipe 18 and the first injection mold 19
One end connection, the other end of the first injection mold 19 connects with one end of the first steam return line 20, the first steam return line 20
The other end is connected by the 4th pipeline 21 with condensate tank(trap) 10, and the top of accumulator 13 passes through the 3rd pipeline 17 and the second steam outlet pipe
22 air inlet is connected, and the gas outlet of the second steam outlet pipe 22 connects with one end of the second injection mold 23, the second injection mould
The other end of tool 23 is connected with one end of the second steam return line 24, and the other end of the second steam return line 24 is also by the 4th pipeline 21
Connected with condensate tank(trap) 10, the air inlet of the first steam outlet pipe 18 is also connected with pressure piping 25 and pressure pipeline 45, the second steam
The air inlet of outlet pipe 22 is also connected with pressure piping 25 and pressure pipeline 45.
The beneficial effects of the utility model are：The multifunctional steam die heater that the utility model is provided, two injection molds
Connected with steam outlet pipe and steam return line, vapours is produced by heating tank group 12, vapours is by steam outlet pipe to two
Injection mold is heated, while being cooled down by two injection molds of cooling pipe 26 pair, multifunctional steam die heater shaping
Product not only effectively prevent the single shortcoming of traditional high-light no-trace injecting products color and luster, and spraying and side can be exempted
Frame after-treatment；And product high precision, good appearance, short molding cycle.The utility model have simple structure, it is reasonable in design,
Using the temperature, pressure stabilization of safe and environment-friendly energy-conservation, steam and cooling water and the features such as high working efficiency.
In the present embodiment, low water level electrode 28 and Gao Shui are fixed with successively on the outer wall of water leg 11 and condensate tank(trap) 10
Middle level electrode 31, first are further fixed between low water level electrode 28 and high water level electrode 29 on position electrode 29, and condensate tank(trap) 10
Pipeline 15 is provided with the small pump 30 for being delivered to the soft water in water leg 11 in condensate tank(trap) 10, and second pipe 16 is provided with
For the high-temperature pump 32 being delivered to the water in condensate tank(trap) 10 in heating tank group 12, low water level electrode 28, middle level electrode 31, height
Level electrode 29, small pump 30, high-temperature pump 32 and control magnetic valve 27 are and PLC（It is not shown）Electrical connection.By PLC
The control of controller, can reach front mould and rear mold temperature is adjustable, it is controllable go out preferable mould temperature.
In the present embodiment, heating tank group 12 includes the first heating tank 121, the second heating tank 122 and that are sequentially connected in series
Three heating tanks 123, the first heating tank 121 is connected by second pipe 16 with condensate tank(trap) 10, and the second heating tank 122 is respectively with first
Heating tank 121 is connected with the 3rd heating tank 123, and the 3rd heating tank 123 is connected with accumulator 13, and high water level electrode 29 is fixed on
Relief valve 33 is further fixed on the outer wall of three heating tanks 123, and on the 3rd heating tank 123, pressure control is fixed with accumulator 13
Device processed 34, temp.-sensing wire probe 35 and manometer 36.
In the present embodiment, pressure pipeline 45 is connected by booster pump 37 with cooling pipe 26, and cooling pipe 26 passes through
5th pipeline 38 is connected with water leg 11, and the 4th pipeline 21 is connected with drainage pipeline 39, and drainage pipeline 39 passes through the 6th pipeline
40 are connected with condensate tank(trap) 10, and the 3rd pipeline 17 is connected by the 7th pipeline 41 with the 4th pipeline 21.
In the present embodiment, the first pipeline 15, the 3rd pipeline 17, the first steam outlet pipe 18, the second steam outlet pipe 22, high pressure
Pipeline 25, cooling pipe 26, pressure pipeline 45, drainage pipeline 39, the 4th pipeline 21, the 5th pipeline 38, the 6th pipeline 40 and
Control angle pedestal valve 42 is equipped with seven pipelines 41；Soft water pipeline 14, the first pipeline 15, second pipe 16, the 3rd pipeline 17 and cold
But it is equipped with y-type filter 43 on pipeline 26；First pipeline 15, second pipe 16, the 3rd pipeline 17, the first steam return line 20,
Second steam return line 24, pressure piping 25, pressure pipeline 45, drainage pipeline 39, the 4th pipeline 21, the 6th pipeline 40 and the 7th pipe
Check valve 44 is equipped with road 41.
Operation principle：After all extension tube attached roads of machine, power line, holding wire are all connected, open and supply water, supply, supplying
Electric switch, the low water level electrode 28 on water leg 11 cannot be turned on, and the control magnetic valve 27 on soft water pipeline 14 is opened, and start to mend
To water leg 11, when the water level of water leg 11 reaches high water level electrode 29, small pump 30 works water, while the control on small pump 30
Angle pedestal valve processed 42 is opened, and condensate tank(trap) 10 begins to water-filling, and low water level electrode 28 begins to turn in condensate tank(trap) 10, when in water level arrival
High-temperature pump 32 is started working during level electrode 31, is started to moisturizing in heating tank group 12, after this process is continued for some time, three
Heating tank reclaimed water is filled it up with one by one, when water level reaches the high water level electrode 29 of the 3rd heating tank 123, the height of the 3rd heating tank 123
Level electrode 29 is turned on, and high-temperature pump 32 is stopped, in the first heating tank 121, the second heating tank 122 and the 3rd heating tank 123
Heating tube in PLC（It is not shown）Control under it is electric begin to warm up, and small pump 30 works on, until reaching cold
The side of conducting of high water level electrode 29 of solidifying groove 10 can stop, and the high water level electrode of water leg 11 must be also reached in same water leg 11
When 29, the power-off of control magnetic valve 27 on soft water pipeline 14 stops moisturizing.In heating process, the first heating tank 121, second adds
Hot tank 122 and the inner volume of the 3rd heating tank 123 expand, and pressure gradually rises, when pressure exceedes setting value, accumulator 13 with
Control angle pedestal valve 42 between condensate tank(trap) 10 on the 7th pipeline 41 is opened, to pressure release in condensate tank(trap) 10, until design temperature is reached,
Stop heating, the heating tank 121 of accumulator 13 and first, the second heating tank 122 and the 3rd heating tank after temperature reaches setting value
HTHP steam water interface is stored in 123, equipment initially enters production status, PLC control（It is not shown）Control is right
One of injection mold heating；In PLC（It is not shown）Control under, corresponding first steam outlet pipe 18, the 3rd pipe
Control angle pedestal valve 42 on road 17 is opened simultaneously, and high temperature and high pressure gas enter one of injection mold by steam outlet pipe, and
Condensate tank(trap) is returned to by corresponding steam return line, while the control angle pedestal valve 42 on the 4th pipeline 21 is opened, high-temperature pump 32 is also opened
Beginning work.At this moment steam is converted into Water Sproading to heating tank group 12 in condensate tank(trap) 10 by steam；Now, one of them of shaping
Injection mold brings up to 130 degree or so for tens degree by normal temperature, reaches Tg points.Injection machine matched moulds.PLC（Do not show
Go out）Control hot water is emptied.The pilot angle on control angle pedestal valve 42, the 4th pipeline 21 of the top of condensate tank(trap) 10 on pressure piping 25
One of control angle pedestal valve 42 is opened simultaneously on control angle pedestal valve 42 and steam outlet pipe on seat valve 42, drainage pipeline 39, high
By pressure piping 25 by steam outlet pipe, into one of injection mold, the carbonated drink in pipeline is blown into condensation to body of calming the anger
In groove 10, recycle, while the control angle pedestal valve 42 on 40 pipes is opened, excessive gas are discharged by drainage pipeline 39, while
Injection machine is synchronous to inject in-mold molding by resin.Cooled down, the control angle pedestal valve 42, first allowed on pressure pipeline 45 steams
Control angle pedestal valve 42 in the steam outlet pipe 22 of vapour outlet pipe 18 and second opens work, the first steam return line 20 and the second steam simultaneously
Control angle pedestal valve 42 between return pipe 24 and drainage pipeline 39 is opened, while work, and the control angle pedestal valve on cooling pipe 26
42 and the 5th control angle pedestal valve 42 on pipeline 38 open successively, allow two kinds of water to respectively enter in pipeline and cooled down；Water under high pressure
After the flowing of this closed-system, resin cooling shaping, such a bright clean product high in wherein individual injection mold
Just a mould molding, another injection mold cavity wherein, then carry out cold water and blow off, at this moment the control on pressure piping 25
Control angle pedestal valve 42 in the steam outlet pipe 18 of angle pedestal valve processed 42 and first and the second steam outlet pipe 22 is opened simultaneously, and the first steam is returned
The control angle pedestal valve 42 that the steam return line 247 of pipe 20 and second is connected with drainage pipeline 39 is also opened, and gases at high pressure note two
Cold water in mould and pipeline road blows off, existing procucts in one of injection mold, one of seamless note of injection mold
Modeling is completed, injection moulding machine mould open.Double coloured plastic injection machine starts two injection mold dynamic models to change position；While multi-functional multifunctional steam
Vapour die heater obtains heating signal, and with being heated to another injection mold excessively, the control angle pedestal valve 42 on the 3rd pipeline 17 is opened, phase
To steam outlet pipe on one of control angle pedestal valve 42 open, while the control valve on steam return line is also opened；High temperature is high
Body of calming the anger enters another injection mold by corresponding steam outlet tube, and returns to condensate tank(trap) 10, high-temperature pump by steam return line
32 also begin to work, at this moment steam circular flow , Give moulds heating in closed-system.This steam circulation works the several seconds, typically
18 seconds, now it is molded another injection mold and brings up to 130 degree or so for tens degree by normal temperature, the Tg points needed for reaching injection,
PLC（It is not shown）Control hot water is emptied.The control on control angle pedestal valve 42, the first steam outlet pipe 18 on pressure piping 25
The control angle pedestal valve 42 and the 6th on control angle pedestal valve 42, the 4th pipeline 21 in angle pedestal valve processed 42, the second steam outlet pipe 22 is managed
Control angle pedestal valve 42 on road 40 is opened simultaneously, gases at high pressure by pressure piping 25, by corresponding steam outlet pipe, into another
One injection mold, the carbonated drink in pipe is blown into condensate tank(trap) 10 by the first steam return line 20 and the second steam return line 24, is reclaimed
Utilize, excessive gas are discharged by drainage pipeline 39；Injection machine is synchronous simultaneously injects in two injection molds simultaneously resin
Injection moulding, is then cooled down, the control angle pedestal valve on control angle pedestal valve 42, the first steam outlet pipe 18 on pressure pipeline 45
42nd, the control angle pedestal valve 42 in the second steam outlet pipe 22, the control angle pedestal valve 42 on drainage pipeline 39 open work simultaneously.Simultaneously
The control angle pedestal valve 42 on the pipeline 38 of control angle pedestal valve 42 and the 5th on cooling pipe 26 is opened successively, allows two kinds of water（Soft water,
With hard water）Pipe is respectively enterd to be cooled down in；After the flowing of this closed-system, resin is in two injection molds for water under high pressure
Cooling shaping, such a bright and clean glittering and translucent double-colored high-light no-trace product just injection molded wherein,
Having in another injection mold block also has semi-finished product, is that shaping next time prepares.Here it is multi-functional multifunctional steam die heater is worked
Journey.
The utility model has the advantage that：
1st, it is installed on for controlling high temperature and high pressure gas break-make in the first steam outlet pipe 18 and the second steam outlet pipe 22
Control angle pedestal valve 42, by PLC（It is not shown）Control, replace rotation by two control angle pedestal valves 42 or be synchronized to the
One injection mold 19 and the second injection mold 23 are heated or cooled, and the product of multifunctional steam die heater shaping is not only effectively kept away
Exempt from the single dull shortcoming of traditional high-light no-trace injecting products color and luster, and spraying can have been exempted, frame after-treatment；And
Requirement higher has been reached on the product high precision, good appearance, molding cycle；
2nd, be increased before booster pump 37 two control angle pedestal valves 42, can effectively control enter mould in soft water and
The trend of hard water, so that ensure that hard water will not be entered in heating tank group, to ensure the life-span of heat-generating pipe, so as to stablize board life
Produce, increase benefit；
3rd, injection product surface shrink phenomenon is fundamentally solved；
4th, injection product surface finish is improved, surface smoothness is really achieved mirror effect；
5th, thoroughly solve plus the floating fibre phenomenon of fine product, make product more perfect；
6th, bloom shaped article is not required to following process spray painting, improves qualification rate 10-25%, greatlys save cost；
7th, product surface joint line is removed, with reference to trace, crazing, bubble etc.；
8th, increase thin-wall product shaping mobility, improve product quality and intensity（It is unlikely to deform）；
9th, original product molding cycle reduction by 30%, the mobility and filling effect of reinforced plastics can be made；
10th, 98% thermal power Steam Recovery is used, and is not required to install high-temperature and pressure pipeline, greatlys save cost；
11st, multifunctional steam die heater of the present utility model is provided with accumulator, can make in heating tank group vapour pressure balance, steady
Fixed, without superpressure phenomenon, tank body will not often expand, and improve tank body service life, and security is higher；
12nd, the utility model has simple structure, temperature reasonable in design, using safe and environment-friendly energy-conservation, steam and cooling water
The features such as degree pressure stability and high working efficiency；
13, it is capable of achieving high-light no-trace double-shot moulding；
14, the utility model possesses front and rear mould temperature when high-light no-trace is molded can be adjusted, and front and rear mould can obtain ideal
Temperature, so as to the Product Precision made is higher, outward appearance is more perfect.
15, the utility model can ensure that the water route of gloss mold high will not become rusty stifled, non flouling behaviour, so as to ensure that new and old mould
The tool production cycle is consistent, substantially increases production efficiency.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (5)
1. a kind of multifunctional steam die heater, including condensate tank(trap), water leg, heating tank group and the storage pressure connected with heating tank group
Tank, be communicated with the water leg in water leg be input into soft water soft water pipeline, and water leg by the first pipeline with
Condensate tank(trap) is connected, and the condensate tank(trap) is connected by second pipe with heating tank group bottom, and top and the storage of the heating tank group are pressed
The bottom connection of tank, the top of the accumulator is connected by the 3rd pipeline with the air inlet of the first steam outlet pipe, and first steams
The gas outlet of vapour outlet pipe connects with one end of the first injection mold, the other end and the first steam return line of first injection mold
One end connection, the other end of first steam return line connected by the 4th pipeline with condensate tank(trap), the top of the accumulator
Connected with the air inlet of the second steam outlet pipe by the 3rd pipeline, and gas outlet and second injection mold of the second steam outlet pipe
One end is connected, and the other end of second injection mold is connected with one end of the second steam return line, second steam return line
The other end is connected also by the 4th pipeline with condensate tank(trap), the air inlet of the first steam outlet pipe also with pressure piping and pressure inlet
Road is connected, and the air inlet of the second steam outlet pipe is also connected with pressure piping and pressure pipeline.
2. a kind of multifunctional steam die heater according to claim 1, it is characterised in that the soft water pipeline is provided with control
Low water level electrode and high water level electrode, and condensation are fixed with the outer wall of magnetic valve processed, the water leg and condensate tank(trap) successively
Middle level electrode is further fixed on groove between low water level electrode and high water level electrode, first pipeline is provided with for that will catchment
Soft water in groove is delivered to the small pump in condensate tank(trap), the second pipe be provided with for the water in condensate tank(trap) to be delivered to plus
High-temperature pump in hot tank group, the low water level electrode, middle level electrode, high water level electrode, small pump, high-temperature pump and control electromagnetism
Valve is electrically connected with PLC.
3. multifunctional steam die heater according to claim 1, it is characterised in that the heating tank group includes being sequentially connected in series
The first heating tank, the second heating tank and the 3rd heating tank, first heating tank connected by second pipe with condensate tank(trap), institute
State the second heating tank to be connected with the first heating tank and the 3rd heating tank respectively, the 3rd heating tank is connected with accumulator, described
High water level electrode is fixed on the outer wall of the 3rd heating tank, and relief valve is further fixed on the 3rd heating tank, on the accumulator
It is fixed with pressure controller, temp.-sensing wire probe and manometer.
4. multifunctional steam die heater according to claim 1, it is characterised in that the pressure pipeline by booster pump with
Cooling pipe is connected, and cooling pipe is connected by the 5th pipeline with water leg, and the 4th pipeline is connected with drainage pipeline, and
Drainage pipeline is connected by the 6th pipeline with condensate tank(trap), and the 3rd pipeline passes through the 7th pipeline and the 4th pipeline communication.
5. multifunctional steam die heater according to claim 4, it is characterised in that first pipeline, the 3rd pipeline,
One steam outlet pipe, the second steam outlet pipe, pressure piping, pressure pipeline, cooling pipe, drainage pipeline, the 4th pipeline, the 5th pipe
Control angle pedestal valve is equipped with road, the 6th pipeline and the 7th pipeline；The soft water pipeline, the first pipeline, second pipe, the 3rd pipe
Y-type filter is equipped with road and cooling pipe；First pipeline, second pipe, the 3rd pipeline, the first steam return line,
It is equipped with two steam return lines, pressure piping, pressure pipeline, drainage pipeline, the 4th pipeline, the 6th pipeline and the 7th pipeline unidirectional
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127669.8U CN206254445U (en) | 2016-10-17 | 2016-10-17 | Multifunctional steam die heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127669.8U CN206254445U (en) | 2016-10-17 | 2016-10-17 | Multifunctional steam die heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254445U true CN206254445U (en) | 2017-06-16 |
Family
ID=59022434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621127669.8U Active CN206254445U (en) | 2016-10-17 | 2016-10-17 | Multifunctional steam die heater |
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| Country | Link |
|---|---|
| CN (1) | CN206254445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599260A (en) * | 2017-10-23 | 2018-01-19 | 天津蓝科机械有限公司 | A kind of Multifunctional mould temperature controller |
| CN108032408A (en) * | 2018-01-05 | 2018-05-15 | 江苏省陶瓷研究所有限公司 | A kind of injection moulding method for preparing ceramic core |
-
2016
- 2016-10-17 CN CN201621127669.8U patent/CN206254445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599260A (en) * | 2017-10-23 | 2018-01-19 | 天津蓝科机械有限公司 | A kind of Multifunctional mould temperature controller |
| CN108032408A (en) * | 2018-01-05 | 2018-05-15 | 江苏省陶瓷研究所有限公司 | A kind of injection moulding method for preparing ceramic core |
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