CN208442855U - A kind of interval feeding type anti-backfire feeding device - Google Patents
A kind of interval feeding type anti-backfire feeding device Download PDFInfo
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- CN208442855U CN208442855U CN201820994437.5U CN201820994437U CN208442855U CN 208442855 U CN208442855 U CN 208442855U CN 201820994437 U CN201820994437 U CN 201820994437U CN 208442855 U CN208442855 U CN 208442855U
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- feeding
- backfire
- interval
- blanking port
- auger
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Abstract
The utility model discloses a kind of interval feeding type anti-backfire feeding devices, it is desirable to provide a kind of dosage that can not only save material grains reduces the use cost of real flame fireplace；And it can effectively solve the problems, such as the interval feeding type anti-backfire feeding device of the tempering of real flame fireplace.It includes rack；Screw conveyor, screw conveyor include the feeder being arranged on the rack, the feeding auger being rotatably arranged in feeder and the feed hopper being connected with the inner cavity of feeder；And coordinated type interval feeding machanism, coordinated type interval feeding machanism include be arranged in feed hopper and the inner cavity of feed hopper be separated into the partition of upper cavity and lower chamber, is arranged on partition and together with the blanking port of upper cavity and lower chamber, be supported in be used to open or close the sliding anti-backfire cover board of blanking port on partition upper surface, be rotatably arranged in rack and with the rotating axis parallel of feeding auger stir shaft and with the shift plate stirring shaft and connect.
Description
Technical field
The utility model relates to a kind of feeding devices, and in particular to a kind of interval feeding type anti-backfire feeding device.
Background technique
Real flame fireplace is typically all to heat igniting at present, that is, by heating rod heating biological matter particle, make fuel by
It glows to the process of bright combustion (open fire)；Wherein biological particles generally use feeding system feed.The confession of current real flame fireplace
Material system is generally arranged above burner hearth, uses hopper storage bin, and the lower part of hopper storage bin is connected to by feeder channel with burner hearth；
When practical feed, biological particles are poured into hopper storage bin, biological particles are gradually fallen under Gravitative Loads along feeder channel
Enter in burner hearth and burns.
This feeding system of real flame fireplace is continuous feeding at present, not only will increase the dosage of biological particles, and
And during hearth combustion, the open fire in burner hearth is easy to lead to the problem of tempering by feeder channel during continuous feeding
(tempering problem refers to that the open fire in burner hearth is extended in feed bin by feeder channel, causes the biological particles in feed bin on fire
The problem of).
Utility model content
The purpose of this utility model is to provide for a kind of interval feeding type anti-backfire feeding device, can not only save
The dosage of material grains reduces the use cost of real flame fireplace；And it can effectively solve the problems, such as the tempering of real flame fireplace.
The technical solution of the utility model is:
A kind of interval feeding type anti-backfire feeding device, comprising: rack；Screw conveyor, screw conveyor include setting
Feeder, the feeding auger being rotatably arranged in feeder and the feed hopper being connected with the inner cavity of feeder on the rack；
And coordinated type interval feeding machanism, coordinated type interval feeding machanism include being arranged in feed hopper and dividing the inner cavity of feed hopper
Be divided into the partition of upper cavity and lower chamber, be arranged on partition and together with the blanking port of upper cavity and lower chamber, be supported in partition
For opening or closing the sliding anti-backfire cover board of blanking port, being rotatably arranged in rack and the rotation with feeding auger on upper surface
Shaft it is parallel stir shaft, with stir shift plate that shaft connect, with stir concave wheel plate that shaft is connected, be arranged in concave wheel
Opening on plate towards feeding auger rotary shaft U-shaped mouth, with the camshaft of the rotating axis parallel of feeding auger, setting
The connector of the rotary shaft of the eccentric wheel and connecting eccentric wheel axis and feeding auger that are matched on camshaft and with U-shaped mouth,
The rotating axis parallel of the shift plate and feeding auger, sliding anti-backfire cover board is equipped with shift plate and crosses mouth, and shift plate passes through shift plate
Cross mouth.
The interval feeding type anti-backfire feeding device of this programme can not only save the dosage of material grains, reduce kidney-yang wall
The use cost of furnace；And it can effectively solve the problems, such as the tempering of real flame fireplace.
On the other hand, the coordinated type interval feeding machanism of this programme and feeding auger link, and feeding auger is in swivel feeding
While, driving coordinated type interval feeding machanism realizes that interval is fed, and eliminates the power part of feeding machanism, reduce equipment at
This.
Preferably, upper cavity includes that the feeding-passage extended up and down and the level being connected with the bottom of feeding-passage are logical
Road, the blanking port are connected with horizontal channel.
Since blanking port is connected with horizontal channel, i.e., blanking port is staggered with the feeding-passage extended up and down, in this way can be with
After avoiding blanking port from opening, it is uncontrollable to there is feed for feeding-passage endogenous substance particle whereabouts too fast under Gravitative Loads
Problem effectively slows down feeding speed, realizes the controllability of feeding speed.
Preferably, the upper surface of sliding anti-backfire cover board is equipped with push plate, and push plate is in sliding anti-backfire cover board
Pusher step is formed on upper surface, and pusher step and feeding-passage are located at the same side of blanking port.
The pusher step of this programme structure is conducive to push biological particles toward blanking port, make biological particles it is stable,
Orderly, slave blanking port controllably falls.
Preferably, the rotation axis horizontal of feeding auger is arranged.
Preferably, partition is horizontally disposed.
Preferably, concave wheel plate with to stir shaft perpendicular.
Preferably, screw conveyor further includes the decelerating motor for driving feeding auger.
Preferably, the cross-sectional area of lower chamber is gradually reduced from top to bottom.
The beneficial effects of the utility model are: can not only save the dosage of material grains, the use of real flame fireplace is reduced
Cost；And it can effectively solve the problems, such as the tempering of real flame fireplace.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the interval feeding type anti-backfire feeding device of the utility model.
Fig. 2 is a kind of the schematic diagram of the section structure of the interval feeding type anti-backfire feeding device of the utility model.
Fig. 3 is that one kind that the blanking port of the interval feeding type anti-backfire feeding device of the utility model is in close state is cutd open
Face structural schematic diagram.
Fig. 4 is that the blanking port of the interval feeding type anti-backfire feeding device of the utility model one kind in the open state is cutd open
Face structural schematic diagram.
Fig. 5 is stir shaft, shift plate and concave wheel plate one of the interval feeding type anti-backfire feeding device of the utility model
Kind the schematic diagram of the section structure.
In figure:
Screw conveyor 1, feeder 1.1, feed hopper 1.2, decelerating motor 1.3, feeding auger 1.4, rotary shaft 1.41；
Coordinated type interval feeding machanism 2,
Partition 2.0, upper cavity 2.01, feeding-passage 2.011, horizontal channel 2.012, lower chamber 2.02 stir shaft
2.1, concave wheel plate 2.2, eccentric wheel 2.3, blanking port 2.4, sliding anti-backfire cover board 2.5, push plate 2.6, pusher step 2.61, shift plate
Cross mouth 2.7, shift plate 2.8, U-shaped mouth 2.9, camshaft 2.10, connector 2.11.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of interval feeding type anti-backfire feeding device, including rack, screw conveyor 1 and connection
Dynamic formula interval feeding machanism 2.
Screw conveyor includes the feeder 1.1 being arranged on the rack, the feeding auger being rotatably arranged in feeder
1.4, the feed hopper 1.2 being connected with the inner cavity of feeder and the decelerating motor 1.3 for driving feeding auger.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, coordinated type interval feeding machanism includes being arranged in feed hopper and by feed hopper
Inner cavity be separated into upper cavity 2.01 and lower chamber 2.02 partition 2.0, be arranged on partition and together with upper cavity and lower chamber
Blanking port 2.4, be supported on partition upper surface for open or close blanking port sliding anti-backfire cover board 2.5, rotation set
Set on the rack and with the rotating axis parallel of feeding auger stir shaft 2.1, with stir shift plate 2.8 that shaft connect, with
Stir concave wheel plate 2.2 that shaft is connected, the opening that is arranged on concave wheel plate towards feeding auger rotary shaft U-shaped mouth 2.9,
With the camshaft 2.10 of the rotating axis parallel of feeding auger, the bias for being arranged on camshaft and being matched with U-shaped mouth
The connector 2.11 of the rotary shaft of wheel 2.3 and connecting eccentric wheel axis and feeding auger.
The rotary shaft 1.41 of feeding auger is horizontally disposed.Concave wheel plate with to stir shaft perpendicular.Partition is horizontally disposed.
The rotating axis parallel of shift plate and feeding auger.Sliding anti-backfire cover board is equipped with shift plate and crosses mouth 2.7, and sliding is prevented back
Fire cover plate is equipped with shift plate and crosses mouth
The cross-sectional area of lower chamber is gradually reduced from top to bottom.
Upper cavity includes the feeding-passage 2.011 extended up and down and the horizontal channel being connected with the bottom of feeding-passage
2.012.Feeding-passage is vertically arranged.The first end of horizontal channel is connected with feeding-passage, the second end closing of horizontal channel.
Blanking port is connected with horizontal channel, and blanking port is close to the second end of horizontal channel.
The upper surface for sliding anti-backfire cover board is equipped with push plate 2.6, and push plate is in the upper surface of sliding anti-backfire cover board
Upper formation pusher step 2.61.Pusher step and feeding-passage are located at the same side of blanking port.Push plate, which is equipped with, crosses mouth with shift plate
Corresponding upper mouth excessively.
The specific works of the interval feeding type anti-backfire feeding device of the present embodiment are as follows:
When decelerating motor work, feeding auger and eccentric wheel synchronous rotary (feeding auger and eccentric wheel in the present embodiment
Rotation counterclockwise), eccentric wheel is put back and forth with the shift plate on the U-shaped mouth cooperation drive shifting shaft bar on concave wheel plate around stirring shaft
It is dynamic, so that sliding anti-backfire cover board be driven to move back and forth, realize opening or closing for blanking port.
As shown in figure 3, eccentric wheel is rotated counterclockwise and is contacted with the lower edge of U-shaped mouth, band around the rotary shaft of feeding auger
It moves concave wheel plate and stirs shaft and rotate clockwise, and then drive sliding anti-backfire cover board toward moving right by shift plate, sliding is prevented
Tempering cover board, which gradually seals, hides blanking port, until blanking port is in close state；
As shown in figure 4, eccentric wheel is rotated counterclockwise and is contacted with the top edge of U-shaped mouth, band around the rotary shaft of feeding auger
It moves concave wheel plate and stirs shaft and rotate counterclockwise, and then drive sliding anti-backfire cover board toward moving left by shift plate, make to slide
Anti-backfire cover board is staggered with blanking port, and blanking port is in the open state.
When blanking port is in the open state, the intracorporal biological particles of epicoele, which pass through, falls on feeder under blanking port, leads to
Feeding auger is crossed by biological particles feeding in the burner hearth of fireplace；
When blanking port is in close state, the intracorporal biological particles of epicoele stop falling, that is, stop feed, between realization
Feed of having a rest to save the dosage of material grains reduces the use cost of real flame fireplace.
Meanwhile when blanking port is in close state, the intracorporal biological particles of epicoele and lower chamber and feeder it is interior
Chamber is completely isolated, to achieve the effect that anti-backfire；And due to being fed using interval, between the biological particles in feeder are in
Disconnected property distribution, can also play the role of preventing the open fire in thorax from extending in feed bin by feeder channel in this way.
On the other hand, as shown in Figure 3, Figure 4, anti-backfire lid is slided toward during moving right in sliding anti-backfire cover board
Biological particles on the upper surface of plate are under the action of pusher step toward moving right；Meanwhile the biomass in feeding-passage
Grain is fallen on the upper surface of push plate；
In sliding anti-backfire cover board toward during moving left, blanking port is gradually opened, and the upper table of anti-backfire cover board is slided
Biological particles on face are fallen by blanking port, while the biological particles on the upper surface of push plate fall and have and are extruded into cunning in part
On the upper surface of dynamic anti-backfire cover board；In this way, making biological particles stabilization during sliding anti-backfire cover board and moving left and right, having
Sequence, controllable slave blanking port fall, and after avoiding blanking port from opening, feeding-passage endogenous substance particle is too fast under Gravitative Loads
It falls, occurs being fed uncontrollable problem.
Claims (6)
1. a kind of interval feeding type anti-backfire feeding device, characterized in that include:
Rack；
Screw conveyor, screw conveyor include the feeder being arranged on the rack, the feeding being rotatably arranged in feeder strand
Dragon and the feed hopper being connected with the inner cavity of feeder；And
Coordinated type interval feeding machanism, coordinated type interval feeding machanism include being arranged in feed hopper and dividing the inner cavity of feed hopper
Be divided into the partition of upper cavity and lower chamber, be arranged on partition and together with the blanking port of upper cavity and lower chamber, be supported in partition
For opening or closing the sliding anti-backfire cover board of blanking port, being rotatably arranged in rack and the rotation with feeding auger on upper surface
Shaft it is parallel stir shaft, with stir shift plate that shaft connect, with stir concave wheel plate that shaft is connected, be arranged in concave wheel
Opening on plate towards feeding auger rotary shaft U-shaped mouth, with the camshaft of the rotating axis parallel of feeding auger, setting
The connector of the rotary shaft of the eccentric wheel and connecting eccentric wheel axis and feeding auger that are matched on camshaft and with U-shaped mouth,
The rotating axis parallel of the shift plate and feeding auger, sliding anti-backfire cover board is equipped with shift plate and crosses mouth, and shift plate passes through
Shift plate crosses mouth.
2. interval feeding type anti-backfire feeding device according to claim 1, characterized in that the upper cavity includes up and down
The feeding-passage of extension and the horizontal channel being connected with the bottom of feeding-passage, the blanking port are connected with horizontal channel.
3. interval feeding type anti-backfire feeding device according to claim 2, characterized in that the sliding anti-backfire cover board
Upper surface be equipped with push plate, and push plate forms pusher step, and pusher step on the upper surface of sliding anti-backfire cover board
It is located at the same side of blanking port with feeding-passage.
4. interval feeding type anti-backfire feeding device according to claim 1 or 2 or 3, characterized in that the feeding auger
Rotation axis horizontal setting.
5. interval feeding type anti-backfire feeding device according to claim 1 or 2 or 3, characterized in that the partition is horizontal
Setting.
6. interval feeding type anti-backfire feeding device according to claim 1 or 2 or 3, characterized in that the helical feed
Machine further includes the decelerating motor for driving feeding auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994437.5U CN208442855U (en) | 2018-06-26 | 2018-06-26 | A kind of interval feeding type anti-backfire feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994437.5U CN208442855U (en) | 2018-06-26 | 2018-06-26 | A kind of interval feeding type anti-backfire feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN208442855U true CN208442855U (en) | 2019-01-29 |
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ID=65090896
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994437.5U Active CN208442855U (en) | 2018-06-26 | 2018-06-26 | A kind of interval feeding type anti-backfire feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140520A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | Interval feeding type anti-backfire feeding device |
-
2018
- 2018-06-26 CN CN201820994437.5U patent/CN208442855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140520A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | Interval feeding type anti-backfire feeding device |
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