CN221190271U - Bipolar auger conveying device - Google Patents
Bipolar auger conveying device Download PDFInfo
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- CN221190271U CN221190271U CN202323011562.XU CN202323011562U CN221190271U CN 221190271 U CN221190271 U CN 221190271U CN 202323011562 U CN202323011562 U CN 202323011562U CN 221190271 U CN221190271 U CN 221190271U
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- auger
- shell
- stage
- bipolar
- conveying mechanism
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- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract 1
- 238000002309 gasification Methods 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Abstract
The utility model provides a bipolar auger delivery device, comprising: first level auger conveying mechanism and second level auger conveying mechanism, first level auger conveying mechanism with second level auger conveying mechanism includes: the shell extends along the axial direction, one end of the shell is provided with a feed inlet, and the other end of the shell is provided with a discharge outlet; the auger shaft is arranged in the shell, and spiral blades are arranged on the auger shaft; the cooling sleeve is sleeved on the shell, one end of the cooling sleeve, which is close to the feeding hole, is provided with a liquid inlet, and one end of the cooling sleeve, which is close to the discharging hole, is provided with a liquid outlet; the driving mechanism is used for driving the auger shaft to rotate; the discharge port of the first-stage auger delivery mechanism is communicated with the feed port of the second-stage auger delivery mechanism, and the discharge port of the second-stage auger delivery mechanism is provided with a discharge hopper. The embodiment of the utility model can convey ash from the feed inlet to the discharge outlet, and has reasonable structural design and convenient use process.
Description
Technical Field
The utility model belongs to the field of gasification furnace equipment, and particularly relates to a bipolar auger conveying device.
Background
The biomass fuel gas can solve the problem of daily life energy (cooking, heating and shower) and burn like liquefied gas. In addition, the biomass fuel gas has wider application prospect in industry, and can be directly used as industrial fuel gas and also can be supplied to power generation equipment for power generation. In the conventional biomass fuel, fuel is required in a biomass gasification furnace, and ash after combustion is required to be taken out from the gasification furnace, so that a conveying device for taking out ash is required to be designed.
Disclosure of Invention
In order to solve at least one technical problem in the prior art, the embodiment of the utility model provides a bipolar auger conveying device which is convenient for taking ash out of a gasification furnace. In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the utility model is as follows:
The embodiment of the utility model provides a bipolar auger conveying device, which comprises:
First level auger conveying mechanism and second level auger conveying mechanism, first level auger conveying mechanism with second level auger conveying mechanism all includes:
the shell extends along the axial direction, one end of the shell is provided with a feed inlet, and the other end of the shell is provided with a discharge outlet;
The auger shaft is arranged in the shell, and spiral blades are arranged on the auger shaft;
The cooling sleeve is sleeved on the shell, one end of the cooling sleeve, which is close to the feeding hole, is provided with a liquid inlet, and one end of the cooling sleeve, which is close to the discharging hole, is provided with a liquid outlet;
The driving mechanism is used for driving the auger shaft to rotate;
The discharge port of the first-stage auger delivery mechanism is communicated with the feed port of the second-stage auger delivery mechanism, and the discharge port of the second-stage auger delivery mechanism is provided with a discharge hopper.
The driving mechanism includes:
The motor is fixedly connected to the shell, and a driving wheel is arranged on an output shaft of the motor;
one end of the auger shaft penetrates out of the shell and is provided with a driven wheel, and the driven wheel is driven by the driving wheel.
Further, the driving wheel and the driven wheel are chain wheels;
The driving mechanism further comprises a chain, and the driving wheel and the driven wheel are sleeved on the chain.
Further, the first-stage auger delivery mechanism is obliquely arranged, and the inclination angle is 20-40 degrees;
and/or the second-stage auger delivery mechanism is obliquely arranged, and the inclination angle is 20-40 degrees.
Further, the inclination angle of the first-stage auger delivery mechanism is 30 degrees, and the inclination angle of the second-stage auger delivery mechanism is also 30 degrees.
Further, the inlet end and/or the outlet end of the discharging hopper are/is provided with pneumatic valves.
The technical scheme provided by the embodiment of the utility model has the beneficial effects that:
according to the embodiment of the utility model, ash can be sent from the feed inlet to the discharge outlet through the auger shaft and the spiral She Pingjie structure design under the drive of the motor, and the damage caused by the overhigh temperature of the auger conveying mechanism is avoided through the structural design of the water jacket, so that the auger conveying mechanism is reasonable in structural design and convenient to use.
Drawings
Fig. 1 is a schematic structural view of a bipolar auger delivery device in an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The embodiment of the utility model provides a bipolar auger conveying device, which comprises:
First level auger delivery mechanism 1 and second level auger delivery mechanism 2, first level auger delivery mechanism 1 with second level auger delivery mechanism 2 all includes:
The shell 11 extends along the axial direction, one end of the shell 11 is provided with a feed inlet 11a, and the other end is provided with a discharge outlet 11b;
The auger shaft 12 is arranged in the shell 11, and a spiral blade 13 is arranged on the auger shaft 12;
The cooling sleeve 14 is sleeved on the shell 11, one end of the cooling sleeve 14, which is close to the feed inlet 11a, is provided with a liquid inlet 14a, and one end of the cooling sleeve 14, which is close to the discharge outlet 11b, is provided with a liquid outlet 14b;
The driving mechanism 15 is used for driving the auger shaft 12 to rotate;
The discharge port 11b of the first-stage auger delivery mechanism 1 is communicated with the feed port 11a of the second-stage auger delivery mechanism 2, and the discharge port 11b of the second-stage auger delivery mechanism 2 is provided with a discharge hopper 3.
In a specific embodiment, as shown in the drawing, the first-stage auger delivery mechanism 1 and the second-stage auger delivery mechanism 2 are arranged at intervals, wherein the left ends of the first-stage auger delivery mechanism and the second-stage auger delivery mechanism are respectively provided with the feeding port 11a and the discharging port 11b, the discharging port at the right end of the first-stage auger delivery mechanism 1 is communicated with the feeding port at the left end of the second-stage auger delivery mechanism 2, and during operation, the driving mechanism 15 drives the auger shaft 12 to rotate, so as to drive the spiral blade 13 on the auger shaft 12 to rotate, thereby enabling ash in the gasification furnace to be fed into the second-stage auger delivery mechanism 2 from the first-stage auger delivery mechanism 1 and be output into the discharging hopper 3 from the discharging port of the second-stage auger delivery mechanism 2.
The cooling jacket 14 on the first-stage auger delivery mechanism 1 and the cooling jacket 14 on the second-stage auger delivery mechanism 2 are provided with a liquid inlet 14a at the left end and a liquid outlet 14b at the right end, and the cooling liquid can be water.
The specific configuration of the driving mechanism 15 is not limited, and in a specific embodiment, the driving mechanism 15 includes:
The motor 151 is fixedly connected to the shell 11, and a driving wheel is arranged on an output shaft of the motor 151;
one end of the auger shaft 12 penetrates out of the shell 11 and is provided with a driven wheel, and the driven wheel is driven by the driving wheel.
The application is not limited to the specific configuration of the driving wheel and the driven wheel.
In a specific embodiment, the driving wheel and the driven wheel are sprockets; the driving mechanism further comprises a chain 152, the driving wheel and the driven wheel are sleeved on the chain 152, in this embodiment, when the motor runs, the output shaft of the motor 151 drives the driving wheel to rotate, and the driven wheel is driven to rotate through the chain 152, so as to drive the auger shaft 12 to rotate.
In another specific embodiment, the driving wheel and the driven wheel are belt wheels; the driving mechanism further comprises a belt, the driving wheel and the driven wheel are sleeved on the belt, in this embodiment, when the motor runs, the output shaft of the motor 151 drives the driving wheel to rotate, and the driven wheel is driven to rotate through the belt, so that the auger shaft 12 is driven to rotate.
In still another specific embodiment, the driving wheel and the driven wheel are synchronous wheels, the driving mechanism further includes a synchronous belt, the synchronous belt is sleeved with the driving wheel and the driven wheel, and in this embodiment, when the motor is running, an output shaft of the motor 151 drives the driving wheel to rotate, and drives the driven wheel to rotate through the synchronous belt, so as to drive the auger shaft 12 to rotate.
In another specific embodiment, the driving wheel and the driven wheel are both gear discs, and the two gears are meshed with each other, in this embodiment, when the motor is operated, the output shaft of the motor 151 drives the driving wheel to rotate, and directly drives the driven wheel to rotate, so as to drive the auger shaft 12 to rotate.
Further, the first-stage auger delivery mechanism 1 is obliquely arranged, and the inclination angle A is 20-40 degrees;
And/or the second-stage auger delivery mechanism 2 is obliquely arranged, and the inclination angle A is 20-40 degrees. It can be appreciated that the inclination angle a can be adaptively adjusted according to actual needs, and in a specific embodiment, the inclination angle a of the first-stage auger delivery mechanism 1 is 30 °, and the inclination angle a of the second-stage auger delivery mechanism 2 is also 30 °.
Further, the pneumatic valve 4 is arranged at the inlet end and/or the outlet end of the discharging hopper 3, when the discharging hopper is in operation, the pneumatic valve at the inlet end of the discharging hopper 3 is firstly opened, the pneumatic valve at the outlet end is closed, then ash in the second-stage auger conveying mechanism can enter the discharging hopper 3, when the collection is to be completed, the pneumatic valve at the inlet section is closed, and the pneumatic valve at the outlet end is opened, so that the ash in the discharging hopper 3 can be taken out, and the discharging hopper is simple in structure and easy to implement.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.
Claims (6)
1. A bipolar auger delivery apparatus, comprising:
first level auger conveying mechanism (1) and second level auger conveying mechanism (2), first level auger conveying mechanism (1) with second level auger conveying mechanism (2) all include:
the shell (11) extends along the axial direction, one end of the shell (11) is provided with a feed inlet (11 a), and the other end is provided with a discharge outlet (11 b);
The auger shaft (12) is arranged in the shell (11), and a spiral blade (13) is arranged on the auger shaft (12);
The cooling sleeve (14) is sleeved on the shell (11), one end of the cooling sleeve (14) close to the feeding hole (11 a) is provided with a liquid inlet (14 a), and one end of the cooling sleeve close to the discharging hole (11 b) is provided with a liquid outlet (14 b);
The driving mechanism (15) is used for driving the auger shaft (12) to rotate;
The discharge port (11 b) of the first-stage auger delivery mechanism (1) is communicated with the feed port (11 a) of the second-stage auger delivery mechanism (2), and the discharge port (11 b) of the second-stage auger delivery mechanism (2) is provided with a discharge hopper (3).
2. The bipolar auger delivery apparatus of claim 1,
The drive mechanism (15) includes:
The motor (151) is fixedly connected to the shell (11), and a driving wheel is arranged on an output shaft of the motor (151);
One end of the auger shaft (12) penetrates out of the shell (11) and is provided with a driven wheel, and the driven wheel is driven by the driving wheel.
3. The bipolar auger delivery apparatus of claim 2,
The driving wheel and the driven wheel are chain wheels;
the driving mechanism further comprises a chain (152), and the driving wheel and the driven wheel are sleeved on the chain (152).
4. The bipolar auger delivery apparatus of claim 1,
The first-stage auger conveying mechanism (1) is obliquely arranged, and the inclination angle (A) is 20-40 degrees;
and/or the second-stage auger delivery mechanism (2) is obliquely arranged, and the inclination angle (A) is 20-40 degrees.
5. The bipolar auger delivery apparatus of claim 1,
The inclination angle (A) of the first-stage auger conveying mechanism (1) is 30 degrees, and the inclination angle (A) of the second-stage auger conveying mechanism (2) is also 30 degrees.
6. The bipolar auger delivery apparatus of claim 1,
The inlet end and/or the outlet end of the discharging hopper (3) is/are provided with a pneumatic valve (4).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221190271U true CN221190271U (en) | 2024-06-21 |
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| GR01 | Patent grant |