CN202786122U - Gas-blocking type continuous feeding device for gasification furnace - Google Patents
Gas-blocking type continuous feeding device for gasification furnace Download PDFInfo
- Publication number
- CN202786122U CN202786122U CN 201220506309 CN201220506309U CN202786122U CN 202786122 U CN202786122 U CN 202786122U CN 201220506309 CN201220506309 CN 201220506309 CN 201220506309 U CN201220506309 U CN 201220506309U CN 202786122 U CN202786122 U CN 202786122U
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- Prior art keywords
- spiral conveyer
- feeding device
- conveyer housing
- continuous feeding
- gas
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Abstract
The utility model discloses a gas-blocking type continuous feeding device for a gasification furnace. The gas-blocking type continuous feeding device for the gasification furnace comprises a spiral conveyor, wherein a material gas-blocking section without an auger is arranged at one end of a discharging port of the spiral conveyor, a one-way blocking door is installed in the position of the discharging port of the spiral conveyor in a rotary mode, the one-way blocking door is provided with a force application device used for pressing the one-way blocking door towards the discharging port, a conveying auger guarantees continuous conveying of materials, the material gas-blocking section always accumulates a section of materials at the tail end of a shell body of the spiral conveyor, so that the section of materials plays a role in blocking gas, and the arrangement of the one-way blocking door guarantees that high-temperature smoke can not overflow from the shell body of the spiral conveyor and melt the materials in the shell body of the spiral conveyor when conveying of the materials is stopped. The gas-blocking type continuous feeding device for the gasification furnace is simple in structure, reliable in use, and completely suitable for the high-temperature environment in the gasification furnace.
Description
Technical field
The utility model relates to the feeding unit that a kind of vapourizing furnace is used, and relates in particular to a kind of vapourizing furnace feeding unit with combustiblerefuse, agricultural stalk the like waste resource utilization, innoxious and minimizing.
Background technology
Prior art employing vapourizing furnace or similar devices to change into inflammable gas, make combustiblerefuse, agricultural stalk the like waste resource utilization, innoxious and minimizing with combustiblerefuse, agricultural stalk the like waste destructive distillation carbonization.Because the characteristic of combustiblerefuse, agricultural stalk the like waste, adding materials in the vapourizing furnace becomes problem.For making the vapourizing furnace non-stop run, need continuous feeding device, and when charging stops, can not having flue gas to discharge.The feeding unit complex structure of existing vapourizing furnace is not applicable to the charging of combustiblerefuse, agricultural stalk the like waste, and the operation troubles rate is high.
The utility model content
Technical problem to be solved in the utility model provides a kind of vapourizing furnace choke formula continuous feeding device simple in structure, reliable operation.
For solving the problems of the technologies described above, the technical solution of the utility model is: vapourizing furnace choke formula continuous feeding device, discharge port stretches in the vapourizing furnace, comprise the spiral conveyer housing, the upper end of described spiral conveyer housing is equipped with hopper, the outer end of described spiral conveyer housing is equipped with charging electric motor and charging wheel box, and the clutch end of described charging wheel box connects the conveying flood dragon that is positioned at described spiral conveyer housing; One end of the discharge port of described spiral conveyer housing is provided with the material choke section without flood dragon; The discharge port place of described spiral conveyer housing is rotatablely equipped with unidirectional closure gate, and described unidirectional closure gate is provided with the force application apparatus of described unidirectional closure gate being pressed to described discharge port.
As preferred technical scheme, described force application apparatus comprises the torsional sprig that is installed on the described unidirectional closure gate.
As preferred technical scheme, described force application apparatus comprises makes described unidirectional closure gate be resisted against weight on the described discharge port.
Owing to adopted technique scheme, vapourizing furnace choke formula continuous feeding device, discharge port stretches in the vapourizing furnace, comprise the spiral conveyer housing, the upper end of described spiral conveyer housing is equipped with hopper, the outer end of described spiral conveyer housing is equipped with charging electric motor and charging wheel box, and the clutch end of described charging wheel box connects the conveying flood dragon that is positioned at described spiral conveyer housing; One end of the discharge port of described spiral conveyer housing is provided with the material choke section without flood dragon; The discharge port place of described spiral conveyer housing is rotatablely equipped with unidirectional closure gate, and described unidirectional closure gate is provided with the force application apparatus of described unidirectional closure gate being pressed to described discharge port; Carry flood dragon to guarantee the continuous conveying of material; Material choke section is piled up one section material at the end of spiral conveyer housing all the time, makes this section material play the effect of choke; The setting of unidirectional closure gate guarantees that high-temperature flue gas can not overflow by described spiral conveyer housing when stopping mass transport, also the material in the described spiral conveyer housing can not melted; The utility model is simple in structure, uses reliably, is applicable to the hot environment in the vapourizing furnace fully.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Among the figure: 61-spiral conveyer housing; The 62-hopper; 63-charging electric motor; 64-charging wheel box; 65-carries flood dragon; The unidirectional closure gate of 66-; 67-material choke section; The 68-weight.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
Embodiment one:
As shown in Figure 1, vapourizing furnace choke formula continuous feeding device, comprise spiral conveyer housing 61, the upper end of described spiral conveyer housing 61 is equipped with hopper 62, the outer end of described spiral conveyer housing 61 is equipped with charging electric motor 63 and charging wheel box 64, and the clutch end of described charging wheel box 64 connects the conveying flood dragon 65 that is positioned at described spiral conveyer housing 61; The discharge port place of described spiral conveyer housing 61 is rotatablely equipped with unidirectional closure gate 66, described unidirectional closure gate 66 is provided with the force application apparatus of described unidirectional closure gate 66 being pressed to described discharge port, in the present embodiment, described force application apparatus comprises the discharge port that is obliquely installed obliquely upward and makes described unidirectional closure gate 66 be resisted against weight on the described discharge port, and present embodiment relies on is that the weight of described unidirectional closure gate 66 self is as shutoff pressure.
For obtaining better choke effect, one end of described spiral conveyer housing 61 discharge ports is provided with the material choke section 67 without flood dragon, in described conveying flood dragon 65 material conveying process and in the situation of conveying end, material choke section 67 keeps one section material all the time, plays the excessive effect of coal gas that stops.
In the present embodiment, described conveying flood dragon 65 has guaranteed the continuous conveying of material; Material choke section 67 is piled up one section material at the end of spiral conveyer housing 61 all the time, makes this section material play the effect of choke; The setting of unidirectional closure gate 66 guarantees that high-temperature flue gas can not overflow by described spiral conveyer housing 61 when stopping mass transport, also the material in the described spiral conveyer housing 61 can not melted; The utility model is simple in structure, uses reliably, is applicable to the hot environment in the vapourizing furnace fully.
Embodiment two:
As shown in Figure 2, vapourizing furnace choke formula continuous feeding device, comprise spiral conveyer housing 61, the upper end of described spiral conveyer housing 61 is equipped with hopper 62, the outer end of described spiral conveyer housing 61 is equipped with charging electric motor 63 and charging wheel box 64, and the clutch end of described charging wheel box 64 connects the conveying flood dragon 65 that is positioned at described spiral conveyer housing 61; The discharge port place of described spiral conveyer housing 61 is rotatablely equipped with unidirectional closure gate 66, described unidirectional closure gate 66 is provided with the force application apparatus of described unidirectional closure gate 66 being pressed to described discharge port, in the present embodiment, described force application apparatus comprises the discharge port that is obliquely installed to oblique below and makes described unidirectional closure gate 66 be resisted against weight 68 on the described discharge port that present embodiment relies on the weight of weight 68 as the shutoff pressure of unidirectional closure gate 66 by lever principle.
Can certainly torsional sprig or extension spring be installed at described unidirectional closure gate 66, the described unidirectional closure gate 66 of the complete rear assurance of discharging resets.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for specific end use.
Claims (3)
1. vapourizing furnace is with choke formula continuous feeding device, discharge port stretches in the vapourizing furnace, it is characterized in that: comprise the spiral conveyer housing, the upper end of described spiral conveyer housing is equipped with hopper, the outer end of described spiral conveyer housing is equipped with charging electric motor and charging wheel box, and the clutch end of described charging wheel box connects the conveying flood dragon that is positioned at described spiral conveyer housing; One end of described spiral conveyer housing discharge port is provided with the material choke section without flood dragon; The discharge port place of described spiral conveyer housing is rotatablely equipped with unidirectional closure gate, and described unidirectional closure gate is provided with the force application apparatus of described unidirectional closure gate being pressed to described discharge port.
2. vapourizing furnace as claimed in claim 1 is with choke formula continuous feeding device, and it is characterized in that: described force application apparatus comprises the torsional sprig that is installed on the described unidirectional closure gate.
3. vapourizing furnace as claimed in claim 1 is characterized in that with choke formula continuous feeding device: described force application apparatus comprises makes described unidirectional closure gate be resisted against weight on the described discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506309 CN202786122U (en) | 2012-09-26 | 2012-09-26 | Gas-blocking type continuous feeding device for gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506309 CN202786122U (en) | 2012-09-26 | 2012-09-26 | Gas-blocking type continuous feeding device for gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786122U true CN202786122U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506309 Expired - Lifetime CN202786122U (en) | 2012-09-26 | 2012-09-26 | Gas-blocking type continuous feeding device for gasification furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN202786122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876381A (en) * | 2012-09-26 | 2013-01-16 | 潍坊金丝达环境工程股份有限公司 | Gas-blocking continuous feeding device for gasification furnace |
-
2012
- 2012-09-26 CN CN 201220506309 patent/CN202786122U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876381A (en) * | 2012-09-26 | 2013-01-16 | 潍坊金丝达环境工程股份有限公司 | Gas-blocking continuous feeding device for gasification furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171207 Address after: No. 71, Yangjia village, quyi street, Changyi, Shandong Patentee after: Liu Zhenliang Address before: 261300 Changyi City, Weifang Province, the United States and the United States and the streets of the office of Tatsu Tatsu Tatsu wire Patentee before: WEIFANG JINSIDA ENVIRONMENT ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |