CN205505707U - Two segmentation tunnel caves with ventilation cooling device - Google Patents
Two segmentation tunnel caves with ventilation cooling device Download PDFInfo
- Publication number
- CN205505707U CN205505707U CN201620153997.9U CN201620153997U CN205505707U CN 205505707 U CN205505707 U CN 205505707U CN 201620153997 U CN201620153997 U CN 201620153997U CN 205505707 U CN205505707 U CN 205505707U
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- tunnel cave
- cooling
- section
- air intake
- outside
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Abstract
The utility model provides a two segmentation tunnel caves with ventilation cooling device, ventilation cooling device including setting up at the outside fan of the section of burning till and cooling zone and setting up the cooling device in the cooling zone outside, cooling device including setting up at the outside water tank of tunnel cave cooling zone and hugging closely tunnel cave cooling zone outside and personally submit the cooling tube that the S -shaped was arranged, the tube coupling through taking the water pump is held with intaking of cooling tube to the water tank, and the play water end (W. E. ) of cooling tube is connected to the outside wastewater disposal basin of tunnel cave cooling zone. Pass through set up the branch vent at the section of burning till and cooling zone, have the exhaust device of dust sediment box simultaneously in the air exit setting, hug closely tunnel cave cooling zone outside in the setting of tunnel cave cooling zone and personally submit the cooling tube that the S -shaped was arranged, discharge is controlled by temperature sensor in the cooling tube, the utility model discloses simple structure, convenient to use, low cost, the while can increase substantially the quality of grinding apparatus product, can promote in the tunnel cave trade.
Description
Technical field
This utility model relates to tunnel cave and produces apparatus field, a kind of two section type tunnel cave with ventilation cooling device.
Background technology
Two section type tunnel cave includes the section of burning till and two sections of kiln compositions of cooling section, the state of high temperature and negative pressure operationally it is in tunnel cave, thus 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, being 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 relatively big, and 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 two section type tunnel cave with ventilation cooling device, by arranging branch vent in the section of burning till and cooling section, the cold air being deposited on tunnel cave bottom is made to be increased by heat smoke agitation, thus the purpose of the temperature difference in reaching reduction tunnel cave, it is provided with the air exhausting device of dust deposit case at exhaust outlet simultaneously, the degree adding gas circulation reduces the useless flue gas pollution to environment of discharge simultaneously, the chiller of belt sensor also it is provided with at cooling section, guarantee that material is through cooling section, mold temperature can drop to technological requirement temperature the most smoothly, avoid the occurrence of temperature decline too fast or cross the situation that grinding tool that is slow and that cause bursts, improve the quality of grinding tool finished product.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that
nullA kind of two section type tunnel cave with ventilation cooling device，Including by the section of burning till and cooling section kiln body dimerous、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation cooling device arranged on kiln body and the conveying arrangement moved on conveying track，Described ventilation cooling device includes the blower fan being arranged on outside the section of burning till and cooling section and the chiller being arranged on 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 the tunnel cave section of burning till and cooling section，The outlet air end of vault air intake arm is placed in the inside of the tunnel cave section of burning till and cooling section，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 chiller includes the water tank being arranged on outside tunnel cave cooling section and is close to the cooling tube of the tunnel cave S-shaped arrangement of cooling section exterior face，Described water tank is connected by the pipeline of band water pump with the water inlet end of cooling tube，The water side of cooling tube is connected to the wastewater disposal basin outside tunnel cave cooling section.
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 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.
The air vent of described dust deposit case stretches in wastewater disposal basin, filters out the dust not having to remove in dust deposit case further.
Compared with prior art, this utility model has the advantages that
nullA kind of two section type tunnel cave with ventilation cooling device described in the utility model，By arranging branch vent in the section of burning till and cooling section，The outlet air end of ajutage connects two vault air intake arms and two kiln wall air intake arms，By blower fan, wind is sent into，The cold air being deposited on tunnel cave bottom is made to be increased by heat smoke agitation，Improve the temperature of combustion air，And then improve grinding tool and burn till quality and be effectively saved coal consumption，It is provided with the air exhausting device of dust deposit case at exhaust outlet simultaneously，The degree adding gas circulation reduces the useless flue gas pollution to environment of discharge simultaneously，Blower fan is arranged on the ground, outside of the tunnel cave section of burning till，Staff is facilitated to overhaul，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，Guarantee that grinding tool will not burst after slowly cooling to kiln discharge within the time of regulation，This utility model 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 be a kind of two section type tunnel cave with ventilation cooling device described in the utility model burn till segment structure schematic diagram；
Fig. 2 is the cooling section structural representation of a kind of two section type tunnel cave with ventilation cooling device described in the utility model；
Fig. 3 is the cooling section chiller structural representation of a kind of two section type tunnel cave with ventilation cooling device described in the utility model；
Fig. 4 is exhaust branch pipe and the structural representation of dust deposit case of a kind of two section type tunnel cave with ventilation cooling device 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, the section of burning till, 6, chiller, 601, water tank, 602, water pump, 603, cooling tube, 604, flow control valve, 605, temperature sensor, 606, wastewater disposal basin, 7, cooling section.
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 two section type tunnel cave with ventilation cooling device described in the utility model，Including by the section of burning till 5 and cooling section 7 kiln body dimerous、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation cooling device arranged on kiln body and the conveying arrangement moved on conveying track，Described ventilation cooling device includes the blower fan 1 being arranged on outside the section of burning till 5 and cooling section 7 and the chiller 6 being arranged on 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 the tunnel cave section of burning till 5 and cooling section 7，The outlet air end of vault air intake arm 3 is placed in the tunnel cave section of burning till 5 and the inside of cooling section 7，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 chiller 6 includes the water tank 601 being arranged on outside tunnel cave cooling section 7 and is close to the cooling tube 603 of the tunnel cave cooling section 7 S-shaped arrangement of exterior face，Described water tank 601 is connected by the pipeline of band water pump 602 with the water inlet end of cooling tube 603，The water side of cooling tube 603 is connected to the wastewater disposal basin 606 outside tunnel cave cooling section 7.
Described chiller 6 also includes being distributed several temperature sensors 605 being arranged on tunnel cave cooling section 7 kiln inwall, and temperature sensor 605 controls the ON/OFF of water pump 602 by variations in temperature in detection tunnel cave cooling section 7.
The flow control valve 604 electrically connected with temperature sensor 605 it is additionally provided with cooling tube 603 on the pipeline that described water pump 602 is connected, temperature sensor 605 controls the current size of flow control valve 604 by variations in temperature in detection tunnel cave cooling section, use temperature sensor 605 to control flow control valve 604 and can save the usage amount of cooling water in relatively limits, the most cost-effective on the premise of not reducing the quality of production and production efficiency.
The air vent of described dust deposit case 103 stretches in wastewater disposal basin 606, filters out the dust not having to remove in dust deposit case 103 further.
Claims (4)
- null1. the two section type tunnel cave with ventilation cooling device，Including by the section of burning till (5) and cooling section (7) kiln body dimerous、The heater along tunnel cave trend arranged in kiln body and conveying track，The ventilation cooling device arranged on kiln body and the conveying arrangement moved on conveying track，It is characterized in that: described ventilation cooling device includes being arranged on the section of burning till (5) and the blower fan (1) of cooling section (7) outside and being arranged on the chiller (6) 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 the tunnel cave section of burning till (5) and cooling section (7)，The outlet air end of vault air intake arm (3) is placed in the tunnel cave section of burning till (5) and the inside of cooling section (7)，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 chiller (6) includes being arranged on the outside water tank (601) of tunnel cave cooling section (7) and being close to the cooling tube (603) of the S-shaped arrangement of tunnel cave cooling section (7) exterior face，Described water tank (601) is connected by the pipeline of band water pump (602) with the water inlet end of cooling tube (603)，The water side of cooling tube (603) is connected to the wastewater disposal basin (606) that tunnel cave cooling section (7) is outside.
- A kind of two section type tunnel cave with ventilation cooling device, it is characterized in that: described chiller (6) also includes several temperature sensors (605) that distribution is arranged on tunnel cave cooling section (7) kiln inwall, temperature sensor (605) controls the ON/OFF of water pump (602) by detection tunnel cave cooling section (7) interior variations in temperature.
- A kind of two section type tunnel cave with ventilation cooling device, it is characterized in that: be additionally provided with the flow control valve (604) electrically connected with temperature sensor (605) with cooling tube (603) on the pipeline that described water pump (602) is connected, temperature sensor (605) controls the current size of flow control valve (604) by variations in temperature in detection tunnel cave cooling section.
- A kind of two section type tunnel cave with ventilation cooling device, it is characterised in that: the air vent of described dust deposit case (103) stretches in wastewater disposal basin (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153997.9U CN205505707U (en) | 2016-03-01 | 2016-03-01 | Two segmentation tunnel caves with ventilation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153997.9U CN205505707U (en) | 2016-03-01 | 2016-03-01 | Two segmentation tunnel caves with ventilation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505707U true CN205505707U (en) | 2016-08-24 |
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ID=56726099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153997.9U Expired - Fee Related CN205505707U (en) | 2016-03-01 | 2016-03-01 | Two segmentation tunnel caves with ventilation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588430A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Double-section tunnel kiln with ventilation and cooling device |
-
2016
- 2016-03-01 CN CN201620153997.9U patent/CN205505707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588430A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Double-section tunnel kiln with ventilation and cooling 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 |
Granted publication date: 20160824 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |