CN205909328U - Be applied to dry device of surplus stoving of boiler stoving fuel - Google Patents

Be applied to dry device of surplus stoving of boiler stoving fuel Download PDF

Info

Publication number
CN205909328U
CN205909328U CN201620650095.6U CN201620650095U CN205909328U CN 205909328 U CN205909328 U CN 205909328U CN 201620650095 U CN201620650095 U CN 201620650095U CN 205909328 U CN205909328 U CN 205909328U
Authority
CN
China
Prior art keywords
waste heat
casing
box
heat recovery
boiler
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
CN201620650095.6U
Other languages
Chinese (zh)
Inventor
谷哲学
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.)
Harbin Jinjing Boiler Co Ltd
Original Assignee
Harbin Jinjing Boiler 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 Harbin Jinjing Boiler Co Ltd filed Critical Harbin Jinjing Boiler Co Ltd
Priority to CN201620650095.6U priority Critical patent/CN205909328U/en
Application granted granted Critical
Publication of CN205909328U publication Critical patent/CN205909328U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

The utility model discloses a be applied to dry device of surplus stoving of boiler stoving fuel, the power distribution box comprises a box body. Its characterized in that: box both sides upper portion is equipped with the opening, the inside material conveyer belt that wets that is equipped with of box, wet material conveyer belt both ends are passed the opening and are extended to the box outside, the bottom half is equipped with a plurality of waste heat recycling tube, connecting box internal wall in waste heat recycling tube both ends passes box inner wall extension to the box outside, residual heat from flue gas device or steam heat recovery device are connected to waste heat recycling tube's one end, and exhaust pipe is connected to the other end. The utility model discloses the heat energy waste heat recovery who produces among the make full use of boiler system for dry fuel material, reduce energy consumption reduces the fuel cost, facilitates the use, advantage such as energy -concerving and environment -protective.

Description

A kind of waste heat drying device being applied to boiler drying fuel
Technical field
The utility model is related to a kind of drying unit, more particularly to a kind of residual heat drying being applied to boiler drying fuel Device.
Background technology
Waste heat refers to utilize and unemployed heat energy.Because China's industrial equipment falls behind, energy utilization rate is low.As changed The industries such as work, petrochemical industry, building materials, light textile, metallurgy, power, food, papermaking, electronic apparatus, have substantial amounts of heat energy aborning Directly empty, not only wasted the energy but also polluted environment.Waste heat recovery is exactly the heat energy recycle that will waste, and improves using energy source Rate, reduces production cost, environmental protection.
Nearly ten years, due to energy shortage, carry out further with energy conservation.Various new, energy-conservation advanced type of furnace day Become perfect, and using after the high-quality insulation material such as refractory fibre, stove radiation loss is decreased obviously.Using advanced Burner enhances burning, reduces imperfect combustion amount, and air-fuel ratio also tends to rationally.However, reduce exhaust gas heat loss becoming estranged The technology of Mist heat recovering is still in progress unhappy.In order to improve the thermal efficiency of kiln further, reach energy-saving purpose, return Receiving fume afterheat is also an important energy saving way.
At present, in the fuel that existing boiler combustion uses, some fuel leads to inside due to a variety of causes Humidity, has certain moisture, and the fuel containing moisture is in use, is susceptible to unburnt phenomenon, from And so that the use cost of fuel is increased, and it is unfavorable for environmental protection;And in existing fuel drying unit, still other devices useful produce Raw heat energy removes drying fuel, leads to the increase of energy consumption it is impossible to meet the market demand.
Utility model content
The purpose of this utility model is to provide for a kind of residual heat of heat energy producing in steam generator system that makes full use of and reclaims, and uses In drying fuel material, reduce energy resource consumption, the one kind reducing the advantages of fuel cost, convenient use, energy-conserving and environment-protective is applied to The waste heat drying device of boiler drying fuel.
In order to realize the purpose of this utility model, the utility model is realized by following technological means: a kind of application In the waste heat drying device of boiler drying fuel, including casing;It is characterized in that: described casing two upper lateral part is provided with opening, institute State box house and be provided with wet feed conveyer belt, described wet feed conveyer belt two ends extend to outside casing through opening;Described casing bottom Portion is provided with multiple waste heat recovery pipe, and described waste heat recovery pipe two ends connect cabinet wall and extend to outside casing through cabinet wall Side;One end of described waste heat recovery pipe connects flue gas waste heat recovery apparatus or steam afterheat recovery device, and the other end connects exhaust Pipeline.
Described box house bottom surface is provided with multigroup fan.
Described box house is provided with Temperature Humidity Sensor.
Described wet feed conveyer belt one end is in downward-sloping state.
Utility model works principle:
In the utility model, by waste heat recovery pipe is connected flue gas waste heat recovery apparatus or steam afterheat recovery device In, waste heat recovery pipe is heated by the waste heat using flue gas or steam, and is heated box house air by waste heat recovery pipe, makes Box house reaches a kind of higher environment of temperature, and hot-air rises, and flows in casing, will by the opening on casing Air in casing and the air outside casing form air flow circulation, make the box house air will be wet on wet feed conveyer belt Moisture heating, drying in material is simultaneously taken out of outside casing, thus realizing drying the purpose of wet feed;And the fan of box house bottom Box house air flow can be accelerated, increase Drying Rates.
The beneficial effects of the utility model:
The utility model makes full use of the residual heat of heat energy producing in steam generator system and reclaims, and for drying fuel material, reduces Energy resource consumption, reduces the advantages of fuel cost, convenient use, energy-conserving and environment-protective.
Brief description
Accompanying drawing 1 is stereogram of the present utility model.
Accompanying drawing 2 is main view perspective view of the present utility model.
In accompanying drawing: 1- casing, 2- opening, 3- waste heat recovery pipe, 4- wet feed conveyer belt.
Specific embodiment
Embodiment 1
A kind of waste heat drying device being applied to boiler drying fuel, including casing 1;It is characterized in that: 1 liang of described casing Upper lateral part is provided with opening 2, is provided with wet feed conveyer belt 4 inside described casing 1, and described wet feed conveyer belt 4 two ends extend through opening 2 To casing 1;Described casing 1 bottom is provided with multiple waste heat recovery pipe 3, and described waste heat recovery pipe 3 two ends connect casing 1 inwall And extend to outside casing 1 through casing 1 inwall;One end of described waste heat recovery pipe 3 connects flue gas waste heat recovery apparatus or steaming Vapour waste-heat recovery device, the other end connects gas exhaust piping.
Described casing 1 inner bottom surface is provided with multigroup fan.
It is provided with Temperature Humidity Sensor inside described casing 1.
Described wet feed conveyer belt 4 one end is in downward-sloping state.
Embodiment 2
Utility model works principle:
In the utility model, by waste heat recovery pipe 3 is connected flue gas waste heat recovery apparatus or steam afterheat recovery device In, waste heat recovery pipe 3 is heated by the waste heat using flue gas or steam, and is added casing 1 inner air by waste heat recovery pipe 3 Heat, makes to reach a kind of higher environment of temperature inside casing 1, and hot-air rises, and flows in casing 1, by casing 1 Opening 2 air outside the air in casing 1 and casing 1 is formed air flow circulation, make casing 1 inner air will be in wet feed Moisture heating, drying in wet feed on conveyer belt 4 is simultaneously taken out of outside casing 1, thus realizing drying the purpose of wet feed;And casing 1 The fan of interior bottom portion can accelerate casing 1 inner air to flow, and increases Drying Rates.
Embodiment 3
In the utility model, the certain passage of waste heat recovery pipe 3 both sides setting or ventilation can be located in casing 1 bottom Net, when making fan blow casing 1 inner air, facilitates air flow.
Embodiment 4
In the utility model, available pipe replaces casing 1, equally can realize the effect of material drying.
Embodiment 5
In the utility model, waste heat recovery pipe 3 can connect flue gas waste heat recovery apparatus and steam heat recovery dress respectively Put, facilitate simultaneously using the heat in flue gas and steam in order to dry wet feed, increase the recycling of waste heat.
Embodiment 6
In the utility model, wet feed conveyer belt 4 is downward-sloping due to one end, and angle of inclination is unsuitable excessive, makes material from low One end to the transmission of high one end, so that material is fully contacted with casing 1 inner air, increase drying efficiency, after wet feed is dried, Facilitate in the boiler and fully burn, also mitigate the work load of staff.

Claims (4)

1. a kind of waste heat drying device being applied to boiler drying fuel, including casing;It is characterized in that: on described casing both sides Portion is provided with opening, and described box house is provided with wet feed conveyer belt, and described wet feed conveyer belt two ends extend to outside casing through opening Side;Described bottom half is provided with multiple waste heat recovery pipe, and described waste heat recovery pipe two ends connect cabinet wall and pass through in casing Wall extends to outside casing;One end of described waste heat recovery pipe connects flue gas waste heat recovery apparatus or steam afterheat recovery device, The other end connects gas exhaust piping.
2. a kind of waste heat drying device being applied to boiler drying fuel according to claim 1 it is characterised in that: described Box house bottom surface is provided with multigroup fan.
3. a kind of waste heat drying device being applied to boiler drying fuel according to claim 1 it is characterised in that: described Box house is provided with Temperature Humidity Sensor.
4. a kind of waste heat drying device being applied to boiler drying fuel according to claim 1 it is characterised in that: described Wet feed conveyer belt one end is in downward-sloping state.
CN201620650095.6U 2016-06-28 2016-06-28 Be applied to dry device of surplus stoving of boiler stoving fuel Expired - Fee Related CN205909328U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620650095.6U CN205909328U (en) 2016-06-28 2016-06-28 Be applied to dry device of surplus stoving of boiler stoving fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620650095.6U CN205909328U (en) 2016-06-28 2016-06-28 Be applied to dry device of surplus stoving of boiler stoving fuel

Publications (1)

Publication Number Publication Date
CN205909328U true CN205909328U (en) 2017-01-25

Family

ID=57813635

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620650095.6U Expired - Fee Related CN205909328U (en) 2016-06-28 2016-06-28 Be applied to dry device of surplus stoving of boiler stoving fuel

Country Status (1)

Country Link
CN (1) CN205909328U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107401755A (en) * 2017-08-02 2017-11-28 大唐东北电力试验研究所有限公司 The energy conserving system of station boiler steam turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107401755A (en) * 2017-08-02 2017-11-28 大唐东北电力试验研究所有限公司 The energy conserving system of station boiler steam turbine

Similar Documents

Publication Publication Date Title
CN201561630U (en) Device for drying materials by using waste heat from flue gas and tail gas of boiler
CN2864531Y (en) Vertical air heater
CN206300425U (en) A kind of plate dryer
CN103727751B (en) A kind of combustion type drying box
CN205979857U (en) Steam power plant uses waste heat recovery device
CN201363998Y (en) Automatic temperature control humidity control inserted type hot-blast stove drying room
CN205909328U (en) Be applied to dry device of surplus stoving of boiler stoving fuel
CN205775612U (en) A kind of residual neat recovering system of paper making equipment
CN106482331A (en) A kind of energy-conserving and environment-protective gas-heating and hot-water boiler
CN105444535A (en) Drying room
CN207702726U (en) A kind of abundant combustion environmental-friendly energy-saving boiler
CN203792860U (en) Natural gas direct-fired drying type efficient and energy-saving web gravure press
CN206222681U (en) A kind of energy-conserving and environment-protective gas-heating and hot-water boiler
CN205878807U (en) Use electromagnetic heating's energy -saving ore sand drying -machine
CN202153054U (en) Energy-saving and environment-friendly hot blast stove
CN201385389Y (en) Natural rubber steam drying oven
CN204388486U (en) A kind of three grades of Dual-sealing dryers
CN208846842U (en) A kind of box type hot air drying unit
CN203704010U (en) Boiler tube waste heat recovery device
CN207849959U (en) A kind of multi-functional water removal device of dryer
CN209326299U (en) A kind of heat circulating system of crop dryer
CN107543195A (en) A kind of waste heat drying device applied to boiler drying fuel
CN207881214U (en) Organic heat carrier furnace
CN206170259U (en) Density board production system
CN104164803A (en) Gas direct-fired heating drying oven

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170125

Termination date: 20170628

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