CN205505711U - Energy -saving syllogic tunnel cave with ventilation unit - Google Patents
Energy -saving syllogic tunnel cave with ventilation unit Download PDFInfo
- Publication number
- CN205505711U CN205505711U CN201620154094.2U CN201620154094U CN205505711U CN 205505711 U CN205505711 U CN 205505711U CN 201620154094 U CN201620154094 U CN 201620154094U CN 205505711 U CN205505711 U CN 205505711U
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- Prior art keywords
- tunnel cave
- section
- air intake
- ventilation unit
- cooling
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model provides an energy -saving syllogic tunnel cave with ventilation unit, includes by heating device and the transportation track along the tunnel cave trend that sets up in the kiln body of dry section, the section of burning till and cooling zone triplex, the kiln body, the ventilation unit of the last setting of kiln body and the conveyer of motion on the transportation track, ventilation unit including setting up at the outside updraft ventilator of dry section, set up at the outside fan of dry section, the section of burning till and cooling zone and set up the cooling device in the cooling zone outside. Energy -saving syllogic tunnel cave with ventilation unit, ensure that the material can carry out dehydration when dry section under an environment that the temperature is comparatively stable, reduce the difference in temperature of different positions in the kiln, increased gas flow's degree, the utility model discloses the energy consumption is practiced thrift to useless hydrothermal reutilization to the realization, and simple structure, convenient to use, and low cost can promote in the tunnel cave trade.
Description
Technical field
This utility model relates to tunnel cave and produces apparatus field, a kind of energy-saving syllogic tunnel cave with ventilation unit.
Background technology
Syllogic tunnel cave includes dryer section, the section of burning till and three sections of kiln compositions of cooling section, the state of high temperature and negative pressure operationally it is in tunnel cave, the process requirements of dryer section is that the tool body just having entered kiln is dried process, the moisture of residual in base substrate is taken away by heat smoke flowing in kiln, if the moisture of remaining does not evaporate totally in grinding tool, easily grinding tool is caused to burst owing to being heated uneven when the entrance section of burning till is fired, the seam etc. of the seam of tunnel cave such as kilneye and kiln wall leaks into a large amount of cold wind, cold wind density is big, it is deposited on the bottom of tunnel cave, the heat smoke that density is little then flows up, so the temperature difference of the section of burning till becomes big, the sintering procedure stress making grinding tool in tunnel cave is bigger, grinding tool easily bursts；And the process requirements of cooling section is to carry out carrying out after Slow cooling reaches kiln discharge temperature kiln discharge by the flowing of the grinding tool being in the condition of high temperature heat smoke in cooling section is along with kiln fired through the section of burning till, because the grinding tool too fast meeting of cooling of high temperature causes grinding tool the situation that crack even bursts occur, affect the quality of final products, lowered the temperature and extended again the firing time slowly, reduced work efficiency.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving syllogic tunnel cave with ventilation unit, by being provided with the extractor fan of belt sensor in dryer section, guarantee that material can carry out dehydrate through dryer section in the environment of a temperature is relatively stable, in tunnel cave whole process, branch vent is set, the cold air being deposited on tunnel cave bottom is made to be increased by heat smoke agitation, the temperature difference of diverse location in reduction kiln, it is provided with the chiller of band temperature sensor at cooling section simultaneously, guarantee that material is through cooling section, mold temperature can drop to technological requirement the most smoothly, prevent grinding tool from quickly cooling down to cause and burst, improve the quality of grinding tool finished product, exhaust outlet at tunnel cave whole process top is provided with the air exhausting device of dust deposit case simultaneously, add the degree of gas circulation.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that
nullA kind of energy-saving syllogic tunnel cave with ventilation unit，Including by dryer section、The section of burning till and the kiln body of cooling section three part composition、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation unit arranged on kiln body and the conveying arrangement moved on conveying track，Described ventilation unit includes the extractor fan being arranged on outside dryer section，It is arranged on dryer section、Blower fan outside the section of burning till and cooling section and be arranged on the chiller outside cooling section，The air outlet of described blower fan is connected with the air intake of ajutage，The outlet air end of ajutage connects two vault air intake arms and two kiln wall air intake arms，Two vault air intake arms are located on the vault of tunnel cave，The outlet air end of vault air intake arm is placed in inside tunnel cave，The air intake of vault air intake arm is connected with ajutage by pipeline，Two kiln wall air intake arms are located on the sidewall of tunnel cave，The outlet air end of kiln wall air intake arm is placed in inside tunnel cave，The air intake of kiln wall air intake arm is connected with ajutage by pipeline，Described kiln body top extends along direction and is also evenly arranged with several exhaust branch pipes，The air vent of described exhaust branch pipe all accesses the air inlet being arranged at kiln body outboard exhaust supervisor，The air vent of aerofluxus supervisor is connected with the air inlet of dust deposit case and is provided with volume damper on aerofluxus supervisor，Described extractor fan is made up of extractor fan and convulsion arm，It is provided with through hole at the correspondence extractor fan of dryer section Yao Bi bottom，The extractor fan of extractor fan is placed in the through hole of dryer section kiln wall，And extractor fan is provided with dust-proof filter screen towards one end end face within tunnel cave dryer section，Described chiller includes being arranged on the cold water storage cistern outside tunnel cave cooling section、Boiler and be close to the cooling tube of the tunnel cave S-shaped arrangement of cooling section exterior face，Described cold water storage cistern is connected by the pipeline of band water supply pump with the water inlet end of cooling tube，Described boiler is connected by the pipeline of band heat-exchanger pump with the water inlet end of cooling tube，The water inlet end of described cooling tube is provided with water mixing valve，The water side of cooling tube is back to boiler.
Described extractor fan also includes the multiple humidity sensors being dispersed on tunnel cave dryer section inwall, and multiple humidity sensors control rotating speed and the ON/OFF of extractor fan by detection tunnel cave dryer section humidity change.
Described chiller also includes being distributed several temperature sensors being arranged on tunnel cave cooling section kiln inwall, and temperature sensor controls the ON/OFF of water supply pump and heat-exchanger pump by variations in temperature in detection tunnel cave cooling section.
Being additionally provided with the flow control valve electrically connected with temperature sensor with cooling tube on the pipeline that described water pump is connected, temperature sensor controls the current size of flow control valve by variations in temperature in detection tunnel cave cooling section.
Compared with prior art, this utility model has the advantages that
nullA kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model，By being provided with the extractor fan of belt sensor in dryer section，Guarantee that material can carry out dehydrate through dryer section in the environment of a temperature is relatively stable，In tunnel cave whole process, branch vent is set，The cold air being deposited on tunnel cave bottom is made to be increased by heat smoke agitation，The temperature difference of diverse location in reduction kiln，It is provided with the air exhausting device of dust deposit case at exhaust outlet simultaneously，Add the degree of gas circulation，The chiller of band temperature sensor it is provided with at cooling section，Guarantee that material is through cooling section，Mold temperature can drop to technological requirement the most smoothly，Prevent grinding tool from quickly cooling down to cause and burst，Improve the quality of grinding tool finished product，Exhaust outlet at tunnel cave whole process top is provided with the air exhausting device of dust deposit case simultaneously，Add the degree of gas circulation，It is close to the cooling tube of the tunnel cave S-shaped arrangement of cooling section exterior face in the setting of tunnel cave cooling section simultaneously，Cooling tube interior edema flow is controlled by temperature sensor，And heated water flows back into boiler in cooling tube，Coordinate rate of temperature fall that the temperature in kiln is lowered the temperature，Guarantee that grinding tool will not burst after slowly cooling to kiln discharge within the time of regulation，This utility model realizes the secondary to spent hot water and utilizes，Energy efficient，And simple in construction，Easy to use，With low cost，The quality of grinding tool product can be increased substantially simultaneously，Can promote in tunnel cave industry.
Accompanying drawing explanation
Fig. 1 is the dryer section structural representation of a kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model；
Fig. 2 be a kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model burn till segment structure schematic diagram；
Fig. 3 is the cooling section structural representation of a kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model；
Fig. 4 is the structural representation of the cooling section chiller of a kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model；
Fig. 5 is exhaust branch pipe and the structural representation of dust deposit case of a kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model；
Labelling in figure: 1, blower fan, 101, exhaust branch pipe, 102, aerofluxus supervisor, 103, dust deposit case, 2, ajutage, 3, vault air intake arm, 4, kiln wall air intake arm, 5, dryer section, 501, extractor fan, 502, extractor fan, 503, filter screen, 6, the section of burning till, 7, cooling section, 701, chiller, 702, cold water storage cistern, 703, boiler, 704, cooling tube, 705, water supply pump, 706, heat-exchanger pump, 707, water mixing valve, 708, temperature sensor, 709, flow control valve.
Detailed description of the invention
Elaborating this utility model with specific embodiment below in conjunction with the accompanying drawings, the present embodiment, premised on technical solutions of the utility model, gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
nullAs shown in the figure，A kind of energy-saving syllogic tunnel cave with ventilation unit described in the utility model，Including by dryer section 5、The section of burning till 6 and the kiln body of cooling section 7 three part composition、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation unit arranged on kiln body and the conveying arrangement moved on conveying track，Described ventilation unit includes the extractor fan 501 being arranged on outside dryer section 5，It is arranged on dryer section 5、Blower fan 1 outside the section of burning till 6 and cooling section 7 and be arranged on the chiller 701 outside cooling section 7，The air outlet of described blower fan 1 is connected with the air intake of ajutage 2，The outlet air end of ajutage 2 connects two vault air intake arms 3 and two kiln wall air intake arms 4，Two vault air intake arms 3 are located on the vault of tunnel cave，The outlet air end of vault air intake arm 3 is placed in inside tunnel cave，The air intake of vault air intake arm 3 is connected with ajutage 2 by pipeline，Two kiln wall air intake arms 4 are located on the sidewall of tunnel cave，The outlet air end of kiln wall air intake arm 4 is placed in inside tunnel cave，The air intake of kiln wall air intake arm 4 is connected with ajutage 2 by pipeline，Described kiln body top extends along direction and is also evenly arranged with several exhaust branch pipes 101，The air vent of described exhaust branch pipe 101 all accesses the air inlet being arranged at kiln body outboard exhaust supervisor 102，The air vent of aerofluxus supervisor 102 is connected with the air inlet of dust deposit case 103 and is provided with volume damper on aerofluxus supervisor 102，Described extractor fan 501 is made up of extractor fan 502 and convulsion arm，It is provided with through hole at dryer section 5 Yao Bi bottom correspondence extractor fan 501，The extractor fan 502 of extractor fan 501 is placed in the through hole of dryer section 5 kiln wall，And extractor fan 502 is provided with dust-proof filter screen 503 towards one end end face within tunnel cave dryer section 5，Described chiller 701 includes the cold water storage cistern 702 being arranged on outside tunnel cave cooling section 7、Boiler 703 and be close to the cooling tube 704 of the tunnel cave S-shaped arrangement of cooling section exterior face，Described cold water storage cistern 702 is connected by the pipeline of band water supply pump 705 with the water inlet end of cooling tube 704，Described boiler 703 is connected by the pipeline of band heat-exchanger pump 706 with the water inlet end of cooling tube 704，The water inlet end of described cooling tube 704 is provided with water mixing valve 707，The water side of cooling tube 704 is back to boiler 703.
Described extractor fan 501 also includes the multiple humidity sensors being dispersed on tunnel cave dryer section 5 inwall, and multiple humidity sensors control rotating speed and the ON/OFF of extractor fan 502 by detection tunnel cave dryer section 5 humidity change.
Described chiller 701 also includes being distributed several temperature sensors 708 being arranged on tunnel cave cooling section 7 kiln inwall, and temperature sensor 708 controls water supply pump 705 and the ON/OFF of heat-exchanger pump 706 by variations in temperature in detection tunnel cave cooling section 7.
The water inlet end of described cooling tube 704 is additionally provided with the flow control valve 709 electrically connected with temperature sensor 708, and temperature sensor 708 controls the current size of flow control valve 709 by variations in temperature in detection tunnel cave cooling section 7.
Claims (4)
- null1. the energy-saving syllogic tunnel cave with ventilation unit，Including by dryer section (5)、The section of burning till (6) and the kiln body of cooling section (7) three part composition、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation unit arranged on kiln body and the conveying arrangement moved on conveying track，It is characterized in that: described ventilation unit includes being arranged on the extractor fan (501) that dryer section (5) is outside，It is arranged on dryer section (5)、Blower fan (1) that the section of burning till (6) and cooling section (7) are outside and be arranged on the chiller (701) that cooling section (7) is outside，The air outlet of described blower fan (1) is connected with the air intake of ajutage (2)，The outlet air end of ajutage (2) connects two vaults air intake arm (3) and two kilns wall air intake arm (4)，Two vaults air intake arm (3) are located on the vault of tunnel cave，The outlet air end of vault air intake arm (3) is placed in inside tunnel cave，The air intake of vault air intake arm (3) is connected with ajutage (2) by pipeline，Two kilns wall air intake arm (4) are located on the sidewall of tunnel cave，The outlet air end of kiln wall air intake arm (4) is placed in inside tunnel cave，The air intake of kiln wall air intake arm (4) is connected with ajutage (2) by pipeline，Described kiln body top extends along direction and is also evenly arranged with several exhaust branch pipes (101)，The air vent of described exhaust branch pipe (101) all accesses the air inlet being arranged at kiln body outboard exhaust supervisor (102)，The air vent of aerofluxus supervisor (102) is connected with the air inlet of dust deposit case (103) and is provided with volume damper in aerofluxus supervisor (102)，Described extractor fan (501) is made up of extractor fan (502) and convulsion arm，Correspondence extractor fan (501) place, dryer section (5) Yao Bi bottom is provided with through hole，The extractor fan (502) of extractor fan (501) is placed in the through hole of dryer section (5) kiln wall，And extractor fan (502) is provided with dust-proof filter screen (503) towards one end end face that tunnel cave dryer section (5) is internal，Described chiller (701) includes being arranged on the cold water storage cistern (702) that tunnel cave cooling section (7) is outside、Boiler (703) and be close to the cooling tube (704) of the tunnel cave S-shaped arrangement of cooling section exterior face，Described cold water storage cistern (702) is connected by the pipeline of band water supply pump (705) with the water inlet end of cooling tube (704)，Described boiler (703) is connected by the pipeline of band heat-exchanger pump (706) with the water inlet end of cooling tube (704)，The water inlet end of described cooling tube (704) is provided with water mixing valve (707)，The water side of cooling tube (704) is back to boiler (703).
- A kind of energy-saving syllogic tunnel cave with ventilation unit, it is characterized in that: described extractor fan (501) also includes the multiple humidity sensors being dispersed on tunnel cave dryer section (5) inwall, multiple humidity sensors control rotating speed and the ON/OFF of extractor fan (502) by detection tunnel cave dryer section (5) humidity change.
- A kind of energy-saving syllogic tunnel cave with ventilation unit, it is characterized in that: described chiller (701) also includes several temperature sensors (708) that distribution is arranged on tunnel cave cooling section (7) kiln inwall, temperature sensor (708) controls water supply pump (705) and the ON/OFF of heat-exchanger pump (706) by detection tunnel cave cooling section (7) interior variations in temperature.
- A kind of energy-saving syllogic tunnel cave with ventilation unit, it is characterized in that: the water inlet end of described cooling tube (704) is additionally provided with the flow control valve (709) electrically connected with temperature sensor (708), temperature sensor (708) controls the current size of flow control valve (709) by detection tunnel cave cooling section (7) interior variations in temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154094.2U CN205505711U (en) | 2016-03-01 | 2016-03-01 | Energy -saving syllogic tunnel cave with ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154094.2U CN205505711U (en) | 2016-03-01 | 2016-03-01 | Energy -saving syllogic tunnel cave with ventilation unit |
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| Publication Number | Publication Date |
|---|---|
| CN205505711U true CN205505711U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154094.2U Expired - Fee Related CN205505711U (en) | 2016-03-01 | 2016-03-01 | Energy -saving syllogic tunnel cave with ventilation unit |
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| Country | Link |
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| CN (1) | CN205505711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588431A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving three-section tunnel kiln with ventilation device |
-
2016
- 2016-03-01 CN CN201620154094.2U patent/CN205505711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588431A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving three-section tunnel kiln with ventilation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170301 |