CN202246365U - Drying device for drying sludge - Google Patents
Drying device for drying sludge Download PDFInfo
- Publication number
- CN202246365U CN202246365U CN2011203670793U CN201120367079U CN202246365U CN 202246365 U CN202246365 U CN 202246365U CN 2011203670793 U CN2011203670793 U CN 2011203670793U CN 201120367079 U CN201120367079 U CN 201120367079U CN 202246365 U CN202246365 U CN 202246365U
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- material platform
- sludge
- drying
- mummification
- vapor pipe
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Abstract
The utility model discloses a drying device for drying sludge, which comprises a roof, a wall body, a material platform and a sludge paving machine. A drying room is composed of the roof, the wall body and a floor, a sensor is arranged in the drying room, and the material platform is arranged in the drying room. A smoke flue is arranged in the material platform, and a pipeline of the smoke flue penetrates through the drying room. The sludge paving machine is arranged at the upper portion of the material platform, a material conveyer is arranged on the outer side of the sludge paving machine, and dried sludge is conveyed out of the drying room through the material conveyor. The drying device further comprises an air exhaust pipe and an air exhaust port, wherein the air exhaust pipe is arranged in the drying room and fixed above the material platform, an opening is arranged on the pipe wall of the air exhaust pipe, and the opening corresponds to a table board of the material platform. An air inlet of the air exhaust pipe is communicated with an outlet of the smoke flue, and the air exhaust port is arranged in the wall body. The drying device with the structure for drying the sludge twice uses heat loading air to dry the sludge, thereby improving utilization rate of heat and work efficiency for drying the sludge and reducing waste of energy.
Description
Technical field
The utility model relates to a kind of desiccation apparatus, specifically, relates to a kind of desiccation apparatus that is used for dewatered sludge.
Background technology
At application number is 201120158371.4, and name is called the Chinese patent of " a kind of mummification equipment that is used for dewatered sludge ", and a kind of mummification equipment that is used for dewatered sludge is provided; This mummification equipment comprises roof, body of wall, material platform and mud paver, and the mummification chamber is formed on roof, body of wall and ground, and at the indoor transmitter that is provided with of mummification; The material platform is arranged in the mummification chamber; Set inside at the material platform has flue, and the pipeline of this flue passes the mummification chamber, is provided with the mud paver on the top of material platform; At the arranged outside conveyer of mud paver, it is outdoor that the mud of mummification is transported to mummification through conveyer.The heat-carrying gas of flue is passed in this mummification equipment utilization, and the mud on the material platform table top is carried out mummification.Heat-carrying gas after the mummification directly gets in the gas processing pond from flue and carries out abatement processes.Because pass the heat-carrying gas of flue, after to sludge drying, still there is heat, heat-carrying gas directly gets in the gas processing pond, has wasted heat, is unfavorable for energy-conservation.
Summary of the invention
Technical problem: the utility model technical problem to be solved is: a kind of desiccation apparatus that is used for dewatered sludge is provided; Make heat-carrying gas in flue to behind the sludge drying; Still can be utilized once more; Mud is carried out mummification, improve the utilization ratio of heat and the working efficiency of dewatered sludge, reduce the waste of the energy.
Technical scheme: for solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of desiccation apparatus that is used for dewatered sludge comprises roof, body of wall, material platform and mud paver, and the mummification chamber is formed on this roof, body of wall and ground; And at the indoor transmitter that is provided with of mummification, described material platform is arranged in the mummification chamber, in the set inside of material platform flue is arranged; The pipeline of this flue passes the mummification chamber, is provided with the mud paver on the top of material platform, at the arranged outside conveyer of mud paver; It is outdoor that the mud of mummification is transported to mummification through conveyer, also comprises vapor pipe and venting port, and this vapor pipe is arranged in the mummification chamber; And be fixed on the top of material platform, the vapor pipe tube wall is provided with opening, and the table top of this opening and material platform is relative; The inlet mouth of vapor pipe is communicated with the outlet of flue; Venting port is arranged in body of wall.
Beneficial effect: compared with prior art, the advantage of the technical scheme of the utility model is:
1. utilize for twice heat-carrying gas to sludge drying, improved the utilization ratio of heat, reduced the waste of the energy.In the prior art, the heat-carrying gas in the flue directly gets into and carries out abatement processes in the gas processing pond after to sludge drying.And in the present technique scheme, increase is provided with vapor pipe and venting port in original desiccation apparatus.The inlet mouth of vapor pipe is communicated with the outlet of flue.Get into the vapor pipe from the effusive heat-carrying gas of flue like this.Heat-carrying gas rushes at the mud on the material platform from the opening of vapor pipe, thereby realizes the mummification second time to mud.In this process, only be second stage employ, do not introduce other heat-carrying gas, help improving the utilization ratio of heat, reduce the waste of the energy heat-carrying gas.
2. improved the working efficiency of dewatered sludge.In the prior art, heat-carrying gas in the flue is only arranged to sludge drying.And in the prior art, the same heat-carrying gas of twice utilization carries out mummification to the mud that is positioned on the material platform, is the heat-carrying gas that is arranged in flue for the first time, is for the second time to utilize the heat-carrying gas of from vapor pipe, discharging.Utilize heat-carrying gas twice, help shortening the time of sludge drying, improve the working efficiency of dewatered sludge.
Description of drawings
Fig. 1 is the main sectional view of the utility model.
Fig. 2 is the sectional view of the utility model.
Have among the figure: mummification chamber 1, flue 2, mud paver 3, transmitter 4, material platform 5, conveyer 6, vapor pipe 7, roof 101, body of wall 102, venting port 103, support 8.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme of the utility model is carried out detailed explanation.
As depicted in figs. 1 and 2, a kind of desiccation apparatus that is used for dewatered sludge of the utility model comprises roof 101, body of wall 102, material platform 5, mud paver 3 and vapor pipe 7.Wherein, mummification chamber 1 is formed on roof 101, body of wall 102 and ground.Transmitter 4 is set in mummification chamber 1.Transmitter 4 is used to detect toxic gas composition and the temperature and humidity in the mummification chamber 1 in the mummification chamber 1.Used transmitter 4 all can be commercial, like gas sensor, Temperature Humidity Sensor etc., can comprise carbon dioxide sensor, carbon monoxide transducer, methane transducer etc. like gas sensor.Except external pipe, mummification chamber 1 is sealed state.Material platform 5 is arranged in mummification chamber 1.Mud paver 3 also is arranged in mummification chamber 1.Set inside at material platform 5 has flue 2, and the inlet mouth of this flue 2 passes mummification chamber 1 with pipeline and communicates with the external world, is provided with mud paver 3 on the top of material platform 5.Arranged outside conveyer 6 at mud paver 3.Conveyer 6 can be sent to the mud after the mummification 1 outside, mummification chamber, avoids the mud after the mummification to be deposited in material platform 5 surfaces, influences mud paver 3 works better, reduces sludge drying efficient.Vapor pipe 7 is arranged in mummification chamber 1, and is fixed on the top of material platform 5, and vapor pipe 7 tube walls are provided with opening, and the table top of this opening and material platform 5 is relative.The inlet mouth of vapor pipe 7 is communicated with the outlet of flue 2.Venting port 103 is arranged in body of wall 102.
Use the desiccation apparatus that is used for dewatered sludge of this structure, mud is placed in the funnel on the mud paver 3 in advance.In the process that mud paver 3 moves, mud paver 3 is shed mud to the surface of material platform 5 on one side, Yi Bian the mud that overturns.The set inside of material platform 5 has flue 2.The inlet mouth of flue 2 is connected with thermal source, and the outlet of flue 2 is connected with vapor pipe 7.Heat-carrying gas gets into flue 2 from the inlet mouth of flue 2.Heat-carrying gas is in flow process, and behind the mud with heat transferred material platform 5 tops, temperature descends, and flows out from the outlet of flue 2, gets in the vapor pipe 7.In this process, the mud on the material platform 5 absorbs heat, moisture evaporation.Through the opening on vapor pipe 7 tube walls, heat-carrying gas carries out mummification to the mud on the material platform 5 for the second time, makes that the mud on the material platform 5 absorbs heat, further transpiring moisture.Mud paver 3 makes mud move to the same side.Conveyer 6 is sent to 1 outside, mummification chamber with the mud after the mummification, thereby accomplishes dewatered sludge, the purpose that toxic gas does not leak.After the heat-carrying gas release of heat that flue 2 gets into the mummification chamber 1, the venting port 103 from body of wall 102 is discharged, and can get into and carry out abatement processes in the gas processing pond, perhaps gets into the tunnel second stage employ.In this technical scheme,, make that the heat-carrying gas in the flue 2 is utilized once more, improved the utilization ratio of heat and the working efficiency of dewatered sludge in the heat-carrying gas, reduce the waste of the energy simultaneously through vapor pipe 7 is set.
Further, in order to improve the sludge drying effect, the opening of described vapor pipe 7 extends vertically.The impingement area(s) to mud of heat-carrying gas is bigger like this.In addition, the quantity of vapor pipe 7 is unqualified, but an amount of vapor pipe 7 helps improving the effect of dewatered sludge.Preferred four vapor pipes 7, and four vapor pipes 7 are evenly arranged in the top of material platform 5.
Further, described body of wall 102 is provided with support 8, and this support 8 extends to the top of material platform 5; Vapor pipe 7 is positioned on the support 8.The fixed form of vapor pipe 7 in mummification chamber 1 has multiple, for example through chain support 8 is connected on the roof 101 of mummification chamber 1.As preferably, support 8 is set on the body of wall 102, vapor pipe 7 is positioned on the support 8.Installation and removal are all very convenient like this.
Claims (4)
1. a desiccation apparatus that is used for dewatered sludge comprises roof (101), body of wall (102), material platform (5) and mud paver (3), and mummification chamber (1) is formed on this roof (101), body of wall (102) and ground; And transmitter (4) is set in mummification chamber (1), described material platform (5) is arranged in mummification chamber (1), in the set inside of material platform (5) flue (2) is arranged; The pipeline of this flue (2) passes mummification chamber (1), is provided with mud paver (3) on the top of material platform (5), at the arranged outside conveyer (6) of mud paver (3); The mud of mummification is transported to outside the mummification chamber (1) through conveyer (6), it is characterized in that, also comprises vapor pipe (7) and exhaust (103); This vapor pipe (7) is arranged in mummification chamber (1); And be fixed on the top of material platform (5), vapor pipe (7) tube wall is provided with opening, and the table top of this opening and material platform (5) is relative; The inlet mouth of vapor pipe (7) is communicated with the outlet of flue (2); Exhaust (103) is arranged in body of wall (102).
2. according to the described desiccation apparatus that is used for dewatered sludge of claim 1, it is characterized in that the opening of described vapor pipe (7) extends vertically.
3. according to the described desiccation apparatus that is used for dewatered sludge of claim 1, it is characterized in that described vapor pipe (7) is four, and be evenly arranged in the top of material platform (5).
4. according to claim 1, the 2 or 3 described desiccation apparatus that are used for dewatered sludge, it is characterized in that described body of wall (102) is provided with support (8), this support (8) extends to the top of material platform (5); Vapor pipe (7) is positioned on the support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203670793U CN202246365U (en) | 2011-09-30 | 2011-09-30 | Drying device for drying sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203670793U CN202246365U (en) | 2011-09-30 | 2011-09-30 | Drying device for drying sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246365U true CN202246365U (en) | 2012-05-30 |
Family
ID=46107637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203670793U Expired - Lifetime CN202246365U (en) | 2011-09-30 | 2011-09-30 | Drying device for drying sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246365U (en) |
-
2011
- 2011-09-30 CN CN2011203670793U patent/CN202246365U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |