CN206222286U - Heat energy recycle device is used in a kind of foamed production - Google Patents

Heat energy recycle device is used in a kind of foamed production Download PDF

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Publication number
CN206222286U
CN206222286U CN201620808871.0U CN201620808871U CN206222286U CN 206222286 U CN206222286 U CN 206222286U CN 201620808871 U CN201620808871 U CN 201620808871U CN 206222286 U CN206222286 U CN 206222286U
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CN
China
Prior art keywords
water tank
water
delivery pipe
mixed water
pipeline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620808871.0U
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Chinese (zh)
Inventor
申利军
王小娟
云洪飞
陈小混
孙方杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Jinge Plastic Co Ltd
Original Assignee
Henan Jinge Plastic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Jinge Plastic Co Ltd filed Critical Henan Jinge Plastic Co Ltd
Priority to CN201620808871.0U priority Critical patent/CN206222286U/en
Application granted granted Critical
Publication of CN206222286U publication Critical patent/CN206222286U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Originally it is new to disclose a kind of foamed production heat energy recycle device, including heat exchanger and cooling pond, cooling pond is connected by pipeline water intaking outlet cold with mould, and cooling pond inner disc is provided with boiler feed water delivery pipe, delivery pipe one end is connected with water source, and the other end is connected with mixed water tank;Heat exchanger is provided with gas inlet, offgas outlet, water inlet and delivery port, and water inlet is connected with water source, and delivery port is connected with mixed water tank, and gas inlet is connected with boiler exhaust gas pipe, and offgas outlet is connected with exhaust gas processing device;Delivery pipe between cooling pond and mixed water tank is provided with the first pipeline and is connected with the water inlet of heat exchanger;In delivery pipe, valve is respectively equipped with the first pipeline, temperature sensor is provided with described mixed water tank, mixed water tank is connected with boiler.Originally new beneficial effect is:The heat energy contained in steam boiler exhaust heat-energy and mold cooling water in the effective foamed production process for utilizing, improves the temperature of steam boiler water inlet, has saved the energy.

Description

Heat energy recycle device is used in a kind of foamed production
Technical field
Originally it is new to be related to a kind of foamed production heat energy recycle device, belong to heat energy recycle technical field.
Background technology
Need to provide high-temperature water vapor using steam boiler and be passed into high-temperature vapor foamed in foamed production industry In mould, for being foamed foaming materials and shaping;, it is necessary to the demoulding after mould is cooled down after foamed shaping, in this process In, a large amount of heat energy and a large amount of heat energy of boiler exhaust gas band that main heat-energy losses are taken away including cooling water, cooling water are typically warm , at 50-70 DEG C, the general temperature of steam boiler tail gas is at 300 DEG C or so for degree, it is therefore desirable to a kind of by two kinds of heat energy synthetical recovery profits Device.
Utility model content
In order to overcome drawbacks described above, heat energy recycle device is used in a kind of foamed production of this new offer.
To achieve these goals, this new technical scheme is:Heat energy recycle device is used in a kind of foamed production, is wrapped Heat exchanger and cooling pond are included, the cooling pond is connected by pipeline water intaking outlet cold with mould, and cooling pond inner disc sets There is boiler feed water delivery pipe, delivery pipe one end is connected with water source, and the other end is connected with mixed water tank;The heat exchanger is provided with tail Gas entrance, offgas outlet, water inlet and delivery port, water inlet are connected with water source, and delivery port is connected with mixed water tank, gas inlet with Boiler exhaust gas pipe is connected, and offgas outlet is connected with exhaust gas processing device;In delivery pipe between the cooling pond and mixed water tank Three-way interface is provided with, the first pipeline is provided with three-way interface and is connected with the water inlet of heat exchanger;The three-way interface and mixed water In delivery pipe between case, valve is respectively equipped with the first pipeline, is provided with temperature sensor in described mixed water tank, mixed water tank with Boiler is connected.
Further, described valve is magnetic valve.
Further, also including controller, controller is connected with temperature sensor, and controls the opening and closing of magnetic valve, according to The water-water jet temperature that the default temperature of controller is detected with temperature sensor is compared, if temperature is low in water-water jet, is closed The magnetic valve closed in delivery pipe, opens the magnetic valve on the first pipeline, because the temperature of tail gas is higher, can so make preheated Delivery pipe in water enter heat exchanger in heat once again.
Originally new beneficial effect is:Steam boiler exhaust heat-energy and mould are cold in the effective foamed production process for utilizing But the heat energy for containing in water, improves the temperature of steam boiler water inlet, has saved the energy.
Brief description of the drawings
Fig. 1 is this new structure schematic diagram.
Specific embodiment
It is described further to originally new with reference to specific embodiment.
As shown in figure 1, heat energy recycle device, including heat exchanger 1 and cooling pond 2, institute are used in a kind of foamed production State cooling pond 2 to be connected by pipeline water intaking outlet cold with mould 3, the inner disc of cooling pond 2 is provided with boiler feed water delivery pipe 4, defeated The one end of pipe 4 is sent to be connected with water source 5, the other end is connected with mixed water tank 6;The heat exchanger 1 is provided with gas inlet 101, tail gas Outlet 102, water inlet 103 and delivery port 104, water inlet 103 are connected with water source 5, and delivery port 104 is connected with mixed water tank 6, tail gas Entrance 101 is connected with the offgas duct of boiler 7, and offgas outlet 102 is connected with exhaust gas processing device;The cooling pond 2 and mixed water tank 6 Between delivery pipe be provided with three-way interface, the first pipeline 8 is provided with three-way interface and is connected with the water inlet of heat exchanger 1;Institute State in the delivery pipe 4 between three-way interface and mixed water tank 6, magnetic valve 9 be respectively equipped with the first pipeline 8, in described mixed water tank 6 Temperature sensor 10 is provided with, mixed water tank 6 is connected with boiler 7.
Controller 11 is additionally provided with, controller 11 is connected with temperature sensor 10, and controls the opening and closing of magnetic valve 9, according to The temperature of water-water jet 6 that the default temperature of controller 11 is detected with temperature sensor 10 is compared, if temperature in water-water jet 64 Magnetic valve that is low, then closing in delivery pipe, opens the magnetic valve on the first pipeline 8, because the temperature of tail gas is higher, so can be with Enter the water in preheated delivery pipe 4 to be heated once again in heat exchanger 1.
This new technical scheme is not limited to the limitation of above-mentioned specific embodiment, every to be done according to this new technical scheme The technology deformation for going out, each falls within this new protection domain.

Claims (3)

1. heat energy recycle device is used in a kind of foamed production, it is characterised in that:It is described cold including heat exchanger and cooling pond But pond is connected by pipeline water intaking outlet cold with mould, and cooling pond inner disc is provided with boiler feed water delivery pipe, delivery pipe one end It is connected with water source, the other end is connected with mixed water tank;The heat exchanger is provided with gas inlet, offgas outlet, water inlet and goes out The mouth of a river, water inlet is connected with water source, and delivery port is connected with mixed water tank, and gas inlet is connected with boiler exhaust gas pipe, offgas outlet with Exhaust gas processing device is connected;Delivery pipe between the cooling pond and mixed water tank is provided with three-way interface, is set at three-way interface There is the first pipeline to be connected with the water inlet of heat exchanger;In delivery pipe between the three-way interface and mixed water tank, the first pipeline On be respectively equipped with valve, temperature sensor is provided with described mixed water tank, mixed water tank is connected with boiler.
2. heat energy recycle device is used in foamed production according to claim 1, it is characterised in that:Described valve is electricity Magnet valve.
3. heat energy recycle device is used in foamed production according to claim 1 and 2, it is characterised in that:Also include control Device, controller is connected with temperature sensor, and controls the opening and closing of magnetic valve.
CN201620808871.0U 2016-07-29 2016-07-29 Heat energy recycle device is used in a kind of foamed production Expired - Fee Related CN206222286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620808871.0U CN206222286U (en) 2016-07-29 2016-07-29 Heat energy recycle device is used in a kind of foamed production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620808871.0U CN206222286U (en) 2016-07-29 2016-07-29 Heat energy recycle device is used in a kind of foamed production

Publications (1)

Publication Number Publication Date
CN206222286U true CN206222286U (en) 2017-06-06

Family

ID=58780018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620808871.0U Expired - Fee Related CN206222286U (en) 2016-07-29 2016-07-29 Heat energy recycle device is used in a kind of foamed production

Country Status (1)

Country Link
CN (1) CN206222286U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800099A (en) * 2018-04-02 2018-11-13 安徽蓝天盈丰环保科技有限公司 A kind of boiler feedwater energy-saving preheating device and method
CN114294641A (en) * 2021-12-15 2022-04-08 苏州明睿威尔新型材料有限公司 Environmental protection and energy saving foam plastic production is with heat recovery cyclic utilization device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800099A (en) * 2018-04-02 2018-11-13 安徽蓝天盈丰环保科技有限公司 A kind of boiler feedwater energy-saving preheating device and method
CN114294641A (en) * 2021-12-15 2022-04-08 苏州明睿威尔新型材料有限公司 Environmental protection and energy saving foam plastic production is with heat recovery cyclic utilization device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170606

Termination date: 20190729

CF01 Termination of patent right due to non-payment of annual fee