CN209605404U - Mine environmental protection air-heater - Google Patents
Mine environmental protection air-heater Download PDFInfo
- Publication number
- CN209605404U CN209605404U CN201920227759.1U CN201920227759U CN209605404U CN 209605404 U CN209605404 U CN 209605404U CN 201920227759 U CN201920227759 U CN 201920227759U CN 209605404 U CN209605404 U CN 209605404U
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- China
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- air
- heater
- box body
- environmental protection
- blower
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Abstract
Mine environmental protection air-heater shape is rectangle unit box body, the lower part of unit box body has been equipped with the cabinet base of the fixed each component of support, one end of unit box body is equipped with air inlet, air inlet is connected with the air inlet of blower, the air outlet of blower is connected with being flexible coupling with variable diameter air duct, variable diameter air duct and brethaid windward side are connected to form the cold and hot interchange channel of air, temperature sensor is fixed on unit framework with bracket and is connected to by hose with the filler of brethaid, electromagnetic heater is fixed on the cabinet base of blower lower end with bracket, the front end of brethaid is fixed at the air outlet of box frame, rear end is connected with variable diameter air duct；Utilize electromagnetic induction heating technology and temperature intelligent control technology, it is combined by scientific and reasonable structure, it realizes heat resource equipment is integrated with end-equipment, without other peripheral pipe networks and heat resource equipment, cost is saved to be easily installed again, since the machine is a kind of mine air-heater of novel environment friendly without any pollutant emission using normal pressure internal circulation system.
Description
Technical field
The utility model relates to a kind of air-heater, especially a kind of mine environmental protection air-heater.
Background technique
Currently in order to guaranteeing that the drainage pipeline of winter coal mine well port and equipment work normally, generally can all be built beside well head
Have a heating room, heating indoor location has a winterized equipments such as air-heater, radiator, this equipment need to be laid with from boiler room pipeline to
Heating room is connect with equipment, and when not only at high cost in this way but also boiler combustion can generate pollutant emission and cause environmental pollution, with
The continuous reinforcement of Environmental management, shut down backward production facilities, optimize allocation of resources have become promote coal enterprise set
Standby upgrading, the inevitable choice of update.
Summary of the invention
In order to solve, current coal mine well port winterized equipment investment is big, energy consumption is high, pollute environment and the degree of automation is low is asked
Topic, the utility model provide a kind of mine environmental protection air-heater, which is heat source using cleaning electric energy, pass through
Scientific and reasonable structure group is combined into coal mine well port and provides the hot wind needed, which uses heat source and end-equipment integrated combination,
Energy-saving effect is significant, and the thermal efficiency is high, and failure rate is low, safe and reliable to operation and easy for installation, when air-heater works, distinguished and admirable concentration stream
Freely, heat source uses electromagnetic heating technique, and heating agent is completely isolated with electricity, and the heating agent circulatory system is normal pressure system, within a winter
Without adding heating agent, it is very convenient that unit side is equipped with maintenance door maintenance.In addition, leafy check-valves is housed on unit air outlet,
When more units are used in parallel, when if you need to repair or deactivate certain unit, playing the role of, which prevents from returning wind, reduces hot wind loss.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of mine environmental protection air-heater includes: to become
Diameter air duct temperature sensor, brethaid, is flexible coupling, heating agent pipeline, shut-off valve, circulating pump, electromagnetic heater, blower, machine
Group cabinet, cabinet base, intelligent electric-controlled case, maintenance door, expansion tank/fuel tank, the environmental protection air-heater shape are rectangle set box
Body, the lower part of unit box body have been equipped with the cabinet base of the fixed each component of support, and one end of unit box body is equipped with air inlet, air inlet
Protective net is housed, air inlet is connected with the air inlet of blower, and the air outlet of blower is connected with being flexible coupling with variable diameter air duct, change on mouth
Diameter air duct and brethaid windward side are connected to form the cold and hot interchange channel of air, and temperature sensor is fixed on unit frame with bracket
It is connected to by hose with the filler of brethaid on frame, electromagnetic heater is fixed on the cabinet base of blower lower end with bracket
On, heating agent inlet and outlet import and export the group that is connected with the heating agent on brethaid respectively by shut-off valve, circulating pump, heating agent pipeline
At the heating agent circulatory system, the side of cabinet is arranged in intelligent electric-controlled case, is additionally provided with maintenance door on same side.
The mine environmental protection air-heater, which is characterized in that the unit box body is provided with electromagnetic heater heating agent circulation
System and cold wind heat-exchanger rig, electromagnetic heater is fixed under the fan supporter of box frame pedestal or the two sides of blower.
The mine environmental protection air-heater, which is characterized in that the unit box body is rectangle, the top surface and two sides of cabinet
Detachable to decompose, the top surface quadrangle of unit box body is symmetrically welded with hoisting hook ear.
The mine environmental protection air-heater, which is characterized in that the intracorporal temperature sensor of set box is communicated with atmosphere, heating agent
The circulatory system is normal pressure system.
The mine environmental protection air-heater, which is characterized in that the unit is controlled using temperature intelligent, i.e., according to set temperature
The analog signals of sensor 2, realize the intelligent control of hot blast temperature, and temperature sensor is arranged on the bobbin carriage of exchanger.
The mine environmental protection air-heater, which is characterized in that the heating agent of the mine environmental protection air-heater is hot water or conduction oil.
The inside of unit box body is equipped with blower when use, is equipped with and is flexible coupling and variable diameter air duct and air on the air outlet of blower
Exchanger is connected to form cold wind heat exchanger channels, and one end of electromagnetic heater passes through the outlet of heating agent pipeline and shut-off valve and circulating pump
It is connected, the other end is connected through heating agent pipeline with the Heating medium of brethaid, and the heating agent of brethaid is exported through heat
Matchmaker's pipeline is connected to form heating agent circulation canal with the import of circulating pump, completes heating agent circulation and the combination of air heat-exchange two systems
Form all-in-one machine；Cold wind thus enter blower be flexible coupling, variable diameter air duct enter brethaid heating after sent out by air outlet,
Hot wind after heating enters pit shaft after well head and cold wind are mixed into 2 DEG C or more of warm wind to meet the needs of equipment.
The beneficial effects of the utility model are: mine environmental protection air-heater utilizes electromagnetic inductive heating principle, closed by science
The structure of reason combines, and realizes the integrated of heat resource equipment and end-equipment, is not necessarily to peripheral conduits and heat resource equipment, that is, saves
Cost is easily installed again, since the machine is a kind of mine of novel environment friendly without any pollutant emission using normal pressure internal circulation system
Well air-heater.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the attached view internal structure chart of the utility model.
Fig. 2 is the shape three-view diagram of the utility model.
In figure: 1. variable diameter air ducts 2. temperature sensors, 3. brethaids, 4. are flexible coupling, 5. heating agent pipelines, 6. cut-offs
Valve, 7. circulating pumps, 8. electromagnetic heaters, 9. blowers, 10. unit box bodies, 11. cabinet bases, 12. intelligent electric-controlled casees, 13. maintenance
Door, 14. expansion tanks/fuel tank.
Specific embodiment
A kind of mine environmental protection air-heater includes: variable diameter air duct 1, temperature sensor 2, brethaid 3, be flexible coupling 4, heating agent
Pipeline 5, shut-off valve 6, circulating pump 7, electromagnetic heater 8, blower 9, unit box body 10, cabinet base 11, intelligent electric-controlled case 12, inspection
Door 13, expansion tank/fuel tank 14 are repaired, which is rectangle unit box body, and the lower part of unit box body 10 is equipped with
The cabinet base 11 of the fixed each component of support, one end of unit box body 10 are equipped with air inlet, protective net, air inlet are housed on air inlet
Mouthful be connected with the air inlet of blower 9, the air outlet of blower 9 be flexible coupling 4 and variable diameter air duct 1 be connected, variable diameter air duct 1 and air friendship
3 windward side of parallel operation is connected to form the cold and hot interchange channel of air, temperature sensor 2 with bracket be fixed on unit framework by hose with
The filler of brethaid 3 is connected to, and electromagnetic heater 8 is fixed on the cabinet base 11 of blower lower end with bracket, heating agent into
Outlet is connected with the heating agent inlet and outlet on brethaid 3 respectively by shut-off valve 6, circulating pump 7, heating agent pipeline 5 forms heat
Matchmaker's circulatory system, intelligent electric-controlled case 12 are arranged in the side of cabinet, maintenance door 13 are additionally provided on same side.
The mine environmental protection air-heater, which is characterized in that the unit box body 10 is provided with 8 heating agent of electromagnetic heater and follows
Loop system and cold wind heat-exchanger rig, electromagnetic heater 8 is fixed under the fan supporter of box frame pedestal or the two sides of blower.
The mine environmental protection air-heater, which is characterized in that the unit box body 10 is rectangle, the top surface and two sides of cabinet
Face is detachably decomposed, and the top surface quadrangle of unit box body 10 is symmetrically welded with hoisting hook ear.
The mine environmental protection air-heater, which is characterized in that the temperature sensor 2 in unit box body 10 is communicated with atmosphere,
The heating agent circulatory system is normal pressure system.
The mine environmental protection air-heater, which is characterized in that the unit is controlled using temperature intelligent, i.e., according to set temperature
The analog signals of sensor 2, realize the intelligent control of hot blast temperature, and temperature sensor 2 is arranged on the bobbin carriage of exchanger.
The mine environmental protection air-heater, which is characterized in that the heating agent of the mine environmental protection air-heater is hot water or conduction oil.
The inside of unit box body 10 is equipped with blower 9 when use, and be flexible coupling 4 and variable diameter air duct 1 are housed on the air outlet of blower 9
Cold wind heat exchanger channels are connected to form with brethaid 3, and one end of electromagnetic heater 8 is by heating agent pipeline 5 and shut-off valve 6 and follows
The outlet of ring pump 7 is connected, and the other end is connected through heating agent pipeline 5 with the Heating medium of brethaid 3, brethaid 3
Heating agent outlet be connected to form heating agent circulation canal with the import of circulating pump 7 through heating agent pipeline 5, complete heating agent recycle and air
Heat exchange two systems combine to form all-in-one machine: thus cold wind enters that blower is flexible coupling, variable diameter air duct enters brethaid and adds
It is sent out after heat by air outlet, the hot wind after heating enters pit shaft after well head is mixed into 2 DEG C or more of warm wind with cold wind to meet
The needs of equipment.
Claims (5)
1. a kind of mine environmental protection air-heater, comprising: variable diameter air duct (1), brethaid (3), is flexible coupling at temperature sensor (2)
(4), heating agent pipeline (5), shut-off valve (6), circulating pump (7), electromagnetic heater (8), blower (9), unit box body (10), cabinet bottom
Seat (11), intelligent electric-controlled case (12), maintenance door (13), expansion tank/fuel tank (14), it is characterised in that: outside the environmental protection air-heater
Shape is rectangle unit box body, and the lower part of unit box body (10) has been equipped with the cabinet base (11) of the fixed each component of support, set box
One end of body (10) is equipped with air inlet, protective net is housed on air inlet, air inlet is connected with the air inlet of blower (9), blower (9)
Air outlet be flexible coupling (4) and variable diameter air duct (1) is connected, variable diameter air duct (1) is connected to form with brethaid (3) windward side
The cold and hot interchange channel of air, temperature sensor (2) with bracket be fixed on unit framework by hose and brethaid (3) plus
Geat connection, electromagnetic heater (8) are fixed on the cabinet base (11) of blower lower end with bracket, and heating agent inlet and outlet pass through cut-off
Valve (6), circulating pump (7), heating agent pipeline (5) are connected with the heating agent inlet and outlet on brethaid (3) respectively to be formed heating agent and follows
The front end of loop system, brethaid is fixed at the air outlet of box frame, and rear end is connected with variable diameter air duct (1)；Intelligence electricity
The side of cabinet is arranged in control case (12), is additionally provided with maintenance door (13) on same side.
2. mine environmental protection air-heater according to claim 1, which is characterized in that the unit box body (10) is provided with electromagnetism
Heater (8) the heating agent circulatory system and cold wind heat-exchanger rig, electromagnetic heater (8) are fixed on the fan supporter of box frame pedestal
Lower or blower two sides.
3. mine environmental protection air-heater according to claim 1, which is characterized in that the unit box body (10) is rectangle, case
The top surface and two sides of body are detachably decomposed, and the top surface quadrangle of unit box body (10) is symmetrically welded with hoisting hook ear.
4. mine environmental protection air-heater according to claim 1, which is characterized in that the temperature sensor in unit box body (10)
(2) it is communicated with atmosphere, the heating agent circulatory system is normal pressure system.
5. mine environmental protection air-heater according to claim 1, which is characterized in that the unit is controlled using temperature intelligent, i.e.,
According to the analog signals of set temperature sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227759.1U CN209605404U (en) | 2019-02-20 | 2019-02-20 | Mine environmental protection air-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227759.1U CN209605404U (en) | 2019-02-20 | 2019-02-20 | Mine environmental protection air-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209605404U true CN209605404U (en) | 2019-11-08 |
Family
ID=68404328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227759.1U Expired - Fee Related CN209605404U (en) | 2019-02-20 | 2019-02-20 | Mine environmental protection air-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209605404U (en) |
-
2019
- 2019-02-20 CN CN201920227759.1U patent/CN209605404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |