CN208499821U - A kind of coal ash conveying device - Google Patents
A kind of coal ash conveying device Download PDFInfo
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- CN208499821U CN208499821U CN201820976563.8U CN201820976563U CN208499821U CN 208499821 U CN208499821 U CN 208499821U CN 201820976563 U CN201820976563 U CN 201820976563U CN 208499821 U CN208499821 U CN 208499821U
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- coal ash
- discharging
- rotary shaft
- holding vessel
- paddle
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Abstract
The utility model relates to a kind of coal ash conveying devices, including doffing under holding vessel, the first driving motor is equipped with above holding vessel, first driving motor output end is connected with the first rotary shaft, first rotary shaft one end extends to inside lower doffing through storage tank outer wall and across holding vessel, on first rotary shaft side wall and it is located at the first spiral discharging piece being equipped in lower doffing for the coal ash in the medial wall of the tube of whereabouts to be cleared up and conveyed, gap setting between first spiral discharging piece and whereabouts medial wall of the tube, clearance distance are located at one to two centimetre；It is also connected with the discharge component for controlling coal ash discharging below lower doffing, the utility model provides that a kind of transfer efficiency is high, delivery rate is controllable, mechanization conveying and coal ash conveying device with long service life.
Description
Technical field
The utility model relates to a kind of coal ash conveying devices.
Background technique
Steam power plant is in power generation process, and need to burn a large amount of coal, and coal can generate coal ash, coal ash in combustion
It is directly discharged in air that air can be polluted, in addition coal ash also has the value utilized again, therefore steam power plant generally all can be right
Coal ash is recycled, and general coal ash can be stored in big holding vessel, and lower doffing, lower doffing are provided with below holding vessel
Lower section is connected with conveyance conduit, carries out opening holding vessel when carrying conveying, coal ash falls along lower doffing, in use process
In, coal ash can be accumulated on the side wall of lower doffing, since lower doffing is enclosed construction, it is not easy to open, therefore after long-time
Coal ash can condense into coal ash block on side wall, it is difficult to clear up；Existing coal ash uses the side of manual handling after holding vessel export
Formula, time-consuming and laborious low efficiency, and the discharging of holding vessel is difficult to control.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of transfer efficiency height, conveying speed
Rate is controllable, mechanization conveys and coal ash conveying device with long service life.
The technical solution of the utility model is achieved in that a kind of coal ash conveying device, including holding vessel and setting exist
The lower doffing being connected to immediately below holding vessel and with holding vessel inside, it is characterised in that: center position right above the holding vessel
It is provided with the first driving motor, the output end of first driving motor is connected with the first rotary shaft, and first rotary shaft is remote
One end from the first driving motor extends to inside lower doffing through storage tank outer wall and across holding vessel, first rotary shaft
On side wall and it is located at the first spiral being provided in lower doffing for the coal ash in the medial wall of the tube of whereabouts to be cleared up and conveyed
Tablet out, gap setting between the first spiral discharging piece and whereabouts medial wall of the tube, clearance distance are arranged at one to two centimetre；
The discharge component for controlling coal ash discharging is connected with below the lower doffing.
By using above-mentioned technical proposal, the first driving motor that center position is arranged is set right above holding vessel
Under driving effect, the first rotary shaft of output end connection, which is rotated and driven, to be arranged on the first rotary shaft side wall and is located at lower doffing
In the first spiral discharging piece the coal ash in the medial wall of the tube of whereabouts is cleared up and is conveyed, by the first spiral discharging piece and fall
Gap setting between medial wall of the tube, and clearance distance is arranged at one to two centimetre, the structure is for enhancing the first spiral discharging piece
Coal ash under driving in rotation in doffing accelerates the efficiency of conveying, and guarantees in use, on the side wall of lower doffing not
Coal ash can be accumulated, do not need to clear up lower doffing；The discharging for controlling coal ash discharging is also connected with below lower doffing
Component, the utility model provide that a kind of transfer efficiency is high, delivery rate is controllable, mechanization conveying and coal with long service life
Grey conveying device.
The utility model is further arranged to: the discharge component includes the first discharge nozzle connecting with lower doffing, described
First discharge nozzle is internally provided with discharging baffle, and the side of first discharge nozzle is provided with for driving discharging baffle laterally to move
Dynamic cylinder, the output end of the cylinder are connected with push rod, and the one end of the push rod far from cylinder is connect with discharging baffle.
By using above-mentioned technical proposal, coal ash is when entering in the first discharge nozzle, by the first discharge nozzle one is arranged in
The push rod that the cylinder of side drives its output end to connect laterally urges conveying capacity in unit time of the discharging baffle to control coal ash.
The utility model is further arranged to: first discharge nozzle is connected with the second discharging far from one end of lower doffing
Pipe, second discharge nozzle are internally provided with the discharging rod for pushing coal ash to transmit, are provided with the second spiral shell on the discharging rod
Blade, storage tank body lower section are provided with the discharging machine for driving discharging rod, one end of the discharging rod and discharging electricity
The output end of machine connects.
By using above-mentioned technical proposal, the coal ash come out after controlling conveying capacity from the first discharge nozzle enters the first discharging
Inside the second discharge nozzle connected below pipe, since the first discharge nozzle is lower with respect to the height on ground, by the second discharge nozzle
The second flight on discharging rod is arranged in portion, and under the driving of discharging machine, the second flight drives coal ash while rotation
It hoists, i.e. the other end conveying of the second discharge nozzle avoids the problem that artificial feeding large labor intensity, and improve conveying coal ash
Efficiency.
The utility model is further arranged to: being internally provided on the first rotary shaft side wall and positioned at holding vessel and is used for
The paddle that coal ash is stirred.
It is preferred that are as follows: the paddle includes that the first paddle that opposite first rotary shaft is obliquely installed and setting are stirred first
Mix the second paddle below leaf, the setting of angle folded by first paddle and the first rotary shaft 30 degree to 60 degree it
Between, angle folded by second paddle and the first rotary shaft is arranged between 30 degree to 60 degree.
By using above-mentioned technical proposal, under the action of first rotates out of tablet quickening conveying coal ash, while first
It is equipped with paddle in rotary shaft, is dropped downward into lower doffing for stirring coal ash quickening coal ash, accelerates the effect of conveying
Rate；First paddle and the second paddle are obliquely installed with respect to the first rotary shaft, and the first paddle and the first rotary shaft institute
Angle degree is arranged between 30 degree to 60 degree, and angle folded by the second paddle and the first rotary shaft is arranged at 30 degree to six
Between ten degree, the coal ash inside holding vessel is adequately stirred in guarantee, and stirring in place, makes coal ash be easier to be added to lower section
It is conveyed in the lower doffing of connection, it is simple and reliable for structure.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention schematic view of the front view.
Fig. 2 is specific embodiment of the present invention side structure schematic view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the utility model discloses a kind of coal ash conveying devices, including holding vessel 1 and setting to store up
Deposit immediately below tank 1 and with the lower doffing 2 that is connected to inside holding vessel 1, in the utility model specific embodiment, the holding vessel 1
Surface center position is provided with the first driving motor 3, and the output end of first driving motor 3 is connected with the first rotary shaft
4, the one end of first rotary shaft 4 far from the first driving motor 3 extends to down through 1 outer wall of holding vessel and across holding vessel 1
Inside doffing 2, it is provided on 4 side wall of the first rotary shaft and in lower doffing 2 for the coal on lower 2 inner sidewall of doffing
The first spiral discharging piece 5 that ash is cleared up and conveyed, gap between the first spiral discharging piece 5 and lower 2 inner sidewall of doffing
Setting, clearance distance are arranged at one to two centimetre；The discharging group for controlling coal ash discharging is connected with below the lower doffing 2
Part.
By using above-mentioned technical proposal, the first driving motor 3 that center position is arranged is set right above holding vessel 1
Driving effect under, output end connection the first rotary shaft 4 rotate simultaneously drives setting on 4 side wall of the first rotary shaft and under being located at
The first spiral discharging piece 5 in doffing 2 is cleared up and is conveyed to the coal ash on lower 2 inner sidewall of doffing, by the first spiral discharging
Gap setting between piece 5 and lower 2 inner sidewall of doffing, and clearance distance is arranged at one to two centimetre, the structure is for enhancing first
Coal ash under spiral discharging piece 5 drives in rotation in doffing 2 accelerates the efficiency of conveying, and guarantees in use, to fall
Coal ash will not be accumulated on the side wall of cylinder, do not need to clear up lower doffing 2；It is also connected with below lower doffing 2 for controlling
The discharge component of coal ash discharging, the utility model provide a kind of transfer efficiency is high, delivery rate is controllable, mechanization conveying and
Coal ash conveying device with long service life.
In the utility model specific embodiment, the discharge component includes the first discharge nozzle 6 connecting with lower doffing 2,
First discharge nozzle 6 is internally provided with discharging baffle 7, and the side of first discharge nozzle 6 is provided with for driving discharging gear
The cylinder 8 of 7 transverse shifting of piece, the output end of the cylinder 8 are connected with push rod 9, the one end of the push rod 9 far from cylinder 8 with go out
Expect that baffle 7 connects.
By using above-mentioned technical proposal, coal ash is when entering in the first discharge nozzle 6, by the first discharge nozzle 6 is arranged in
The cylinder 8 of side drives the push rod 9 of its output end connection to laterally urge conveying in unit time of the discharging baffle 7 to control coal ash
Amount.
In the utility model specific embodiment, first discharge nozzle 6 is connected with second far from one end of lower doffing 2 and goes out
Expects pipe 10, second discharge nozzle 10 are internally provided with the discharging rod 11 for pushing coal ash to transmit, set on the discharging rod 11
It is equipped with the second flight 12, the discharging machine 13 for driving discharging rod 11, the discharging are provided with below the storage tank body 1
One end of bar 11 is connect with the output end of discharging machine 13.
By using above-mentioned technical proposal, the coal ash come out after controlling conveying capacity from the first discharge nozzle 6 enters first and goes out
Inside the second discharge nozzle 10 connected below expects pipe 6, since the height on the opposite ground of the first discharge nozzle 6 is lower, go out by second
The second flight 12 on discharging rod 11 is set inside expects pipe 10, under the driving of discharging machine 13, the second 12 turns of flight
Coal ash is driven to hoist while dynamic, i.e. the other end conveying of the second discharge nozzle 10 avoids asking for artificial feeding large labor intensity
Topic, and improve the efficiency of conveying coal ash.
In the utility model specific embodiment, it is internally provided on 4 side wall of the first rotary shaft and positioned at holding vessel 1
Paddle for being stirred to coal ash.
In the utility model specific embodiment, the paddle includes first that opposite first rotary shaft 4 is obliquely installed
Paddle 14 and the second paddle 15 being arranged in below the first paddle 14, first paddle 14 and the first rotary shaft 4
Folded angle is arranged between 30 degree to 60 degree, and the setting of angle folded by second paddle 15 and the first rotary shaft 4 exists
Between 30 degree to 60 degree.
By using above-mentioned technical proposal, under the action of first rotates out of the quickening conveying coal ash of tablet 5, while first
It is equipped with paddle in rotary shaft 4, is dropped downward into lower doffing 2 for stirring coal ash quickening coal ash, accelerates conveying
Efficiency；First paddle 14 and the second paddle 15 are obliquely installed with respect to the first rotary shaft 4, and the first paddle 14 and first
Angle folded by rotary shaft 4 is arranged between 30 degree to 60 degree, the setting of angle folded by the second paddle 15 and the first rotary shaft 4
Between 30 degree to 60 degree, the coal ash inside holding vessel 1 is adequately stirred in guarantee, and stirring in place, makes coal ash more
It is readily incorporated into the lower doffing 2 connected to lower section and is conveyed, it is simple and reliable for structure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of coal ash conveying device, including holding vessel and be arranged in immediately below holding vessel and with the whereabouts that is connected to inside holding vessel
Cylinder, it is characterised in that: center position is provided with the first driving motor right above the holding vessel, first driving motor
Output end is connected with the first rotary shaft, and the one end of first rotary shaft far from the first driving motor is through storage tank outer wall and wears
It crosses holding vessel to extend to inside lower doffing, be provided on the first rotary shaft side wall and in lower doffing for lower doffing
The first spiral discharging piece that coal ash on inner sidewall is cleared up and conveyed, the first spiral discharging piece and whereabouts medial wall of the tube
Between gap setting, clearance distance be arranged at one to two centimetre；It is connected with below the lower doffing for controlling coal ash discharging
Discharge component.
2. a kind of coal ash conveying device according to claim 1, it is characterised in that: the discharge component includes and lower doffing
First discharge nozzle of connection, first discharge nozzle are internally provided with discharging baffle, and the side of first discharge nozzle is provided with
For driving the cylinder of discharging baffle transverse shifting, the output end of the cylinder is connected with push rod, and the push rod is far from cylinder
One end is connect with discharging baffle.
3. a kind of coal ash conveying device according to claim 2, it is characterised in that: first discharge nozzle is far from lower doffing
One end be connected with the second discharge nozzle, second discharge nozzle is internally provided with the discharging rod for pushing coal ash to transmit, described
It is provided with the second flight on discharging rod, the discharging machine for driving discharging rod is provided with below the storage tank body, it is described
One end of discharging rod and the output end of discharging machine connect.
4. a kind of coal ash conveying device according to claim 1, it is characterised in that: on the first rotary shaft side wall and position
The paddle for being stirred to coal ash is internally provided in holding vessel.
5. a kind of coal ash conveying device according to claim 4, it is characterised in that: the paddle includes opposite first rotation
First paddle of axes of rotation skew setting and the second paddle for being arranged in below the first paddle, first paddle and the
Angle folded by one rotary shaft is arranged between 30 degree to 60 degree, and second paddle is set with angle folded by the first rotary shaft
It sets between 30 degree to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976563.8U CN208499821U (en) | 2018-06-25 | 2018-06-25 | A kind of coal ash conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976563.8U CN208499821U (en) | 2018-06-25 | 2018-06-25 | A kind of coal ash conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499821U true CN208499821U (en) | 2019-02-15 |
Family
ID=65286912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820976563.8U Active CN208499821U (en) | 2018-06-25 | 2018-06-25 | A kind of coal ash conveying device |
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| Country | Link |
|---|---|
| CN (1) | CN208499821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807077A (en) * | 2020-07-13 | 2020-10-23 | 天能电池(芜湖)有限公司 | Lead shot vibration feeding device of lead powder machine |
-
2018
- 2018-06-25 CN CN201820976563.8U patent/CN208499821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807077A (en) * | 2020-07-13 | 2020-10-23 | 天能电池(芜湖)有限公司 | Lead shot vibration feeding device of lead powder machine |
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