CN105346876B - The anti-blocking switching device of discharging bin - Google Patents
The anti-blocking switching device of discharging bin Download PDFInfo
- Publication number
- CN105346876B CN105346876B CN201510845197.3A CN201510845197A CN105346876B CN 105346876 B CN105346876 B CN 105346876B CN 201510845197 A CN201510845197 A CN 201510845197A CN 105346876 B CN105346876 B CN 105346876B
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- China
- Prior art keywords
- discharging
- discharging bin
- switching device
- baffle plate
- blocking switching
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Abstract
The invention discloses a kind of anti-blocking switching device of discharging bin, and it is arranged on the top of the discharging opening of the discharging bin bottom, and the cross section of the discharging opening is circle, including：Discharging mechanism, it includes baffle plate, cylinder and annulus, the annulus and motor connection so that the motor drives the annulus to rotate, to drive the rotation of cylinder and baffle plate；Broken arch mechanism, it includes annular base, cylindric support base, and the base is realized with the panel hinge and linked, and the edge of the upper surface of the support base is provided with multiple helical form ratchets of upward dextrorotation, forms multiple spiral helicine openings；Rotating mechanism, its outer bar, stretch into the interior bar in the space that multiple ratchets are formed and multiple blades, a blade are fastened in an opening so that in rotation process, band movable vane piece rotates support base.The present invention has the advantages that can effectively preventing discharging opening arch camber, discharging warehouse discharging is uniform and simple in construction, and operating efficiency is high.
Description
Technical field
The present invention relates to device for discharging field.A kind of it is more particularly related to anti-blocking switching device of discharging bin.
Background technology
At present, when building trade is stirred with concrete at home, raw material need to be inserted in discharging bin, controls every kind of raw material
Discharging quantity, then mixed.For the ease of with time discharging operations, typically pacifying at the desired position in discharging bin bottom
Switching device is filled, so as to reach the purpose of convenient operation.Existing switching device includes drive device and baffle plate, is filled by driving
Put the switch of driving baffle plate.Because discharging opening is suitable for reading big, lower mouth is small, opens material when baffle plate and is fallen by self gravitation, is fallen
Material due to being flowed in taper feed bin, more flow downward, sectional area is smaller, and extruding is inherently formed to material, is added
The resistance that material falls, the problem of so as to cause the feed bin blockings such as arch camber.
The switching device function of existing discharging bin is single, it is impossible to which it is seriously stifled arch camber etc. occur for releasing discharge outlet well
The problem of plug, and have in the middle part of discharging bin bottom hopper that material is more, both sides material is few, is fed problem of non-uniform.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of anti-blocking switching device of discharging bin, go out in the prior art so as to overcome
The blockage problems such as material mouth arch camber.
It is a still further object of the present invention to provide a kind of broken arch mechanism, and it can be under the drive that discharging mechanism rotates in institute
State and rotated above discharging opening, the rotation of helical form ratchet drives the motion of material in discharging bin, is unlikely to be deposited in discharging opening, together
When be arranged with multiple impellers in the space that multiple ratchets are formed, impeller under the rotation of ratchet can downward rotation upwards,
Material in discharging bin can not only be stirred, and material can be driven to do centrifugal motion, so as to discharging bin surrounding
It is mobile so that the material in hopper of discharging bin bottom has certain dispersiveness, improves the space availability ratio of hopper, and improves out
The uniformity of storehouse material.
In order to realize according to object of the present invention and further advantage, there is provided a kind of anti-blocking switch dress of discharging bin
To put, it is arranged on the top of the discharging opening of the discharging bin bottom, and the discharging opening cross section is circle, including：
Discharging mechanism, it includes the baffle plate positioned at the discharging opening, the cylinder and bearing that are fixedly connected with the baffle plate
The discharging bin outer wall and the annulus being fixedly connected with the cylinder are set in, the baffle plate includes two semicircular plate bodys,
The piston rod of the cylinder is flexible to drive the baffle plate opened/closed, the annulus and motor connection so that the motor driving
The annulus rotates in the horizontal direction around the outer wall of the discharging bin, to drive the cylinder and the flapper；
Broken arch mechanism, it includes annular bottom that is above the baffle plate and being connected with the discharging bin bottom end bearing
Seat and multiple cylindric support bases being fixedly connected by connecting rod with the base, the base and the panel hinge
Linkage is realized, the edge of the upper surface of any support base is provided with multiple helical form ratchets of upward dextrorotation, is formed multiple
Spiral helicine opening；
Rotating mechanism, it include being fixedly connected on the outer bar of the discharging bin inwall, be arranged on inside the outer bar and with
The interior bar of the outer bar threaded connection and the multiple blades for being arranged on the interior bar bottom, the interior bar stretch into multiple institutes
The space of ratchet formation is stated, but the not upper surface with the support base, a blade are fastened in an opening, made
The support base in rotation process, drive the blade to rotate so that the interior bar relative to the outer bar upwards or to
Lower rotation.
Preferably, the number of the anti-blocking switching device of described discharging bin, the number of the ratchet and the impeller is equal
For 3.
Preferably, the anti-blocking switching device of described discharging bin, the surface of the ratchet are convex provided with multiple zigzags
Rise.
Preferably, the anti-blocking switching device of described discharging bin, the upper end of the outer bar are fixedly connected with a level
Cross bar, the both ends of the cross bar are fixedly connected with the discharging bin inwall respectively, to realize the outer bar and the discharging bin
It is fixedly connected.
Preferably, the anti-blocking switching device of described discharging bin, on the surface of the remote discharging opening of the baffle plate
Provided with projection, the piston rod of the cylinder is rotatablely connected by crank and the projection, to realize described in the piston rod drive
Unlatching/closing of baffle plate.
Preferably, the anti-blocking switching device of described discharging bin, the lower section of the discharging opening are provided with hopper, the hopper
Lower section is correspondingly provided with conveyer belt.
Preferably, the anti-blocking switching device of described discharging bin, side of the width edge away from the opening of the blade
To in gradually incremental trend.
The present invention comprises at least following beneficial effect：
1st, the present invention passes through on the multiple support bases that can be rotated in the horizontal direction of discharge outlet setting, support base upper surface
Multiple spiral helicine ratchets move in a circle, the material in discharging bin can be driven to rotate, avoid solid accumulation in discharging opening
So as to cause the blockage problems such as arch camber, multiple support bases can drive the rotation of many places material, and anti-arch camber and broken arch effect are more preferable,
The rotation of ratchet can be rotated up with movable vane piece simultaneously, and the rotating band animal material of multiple blades does centrifugal motion so that part
Material is thrown toward discharging bin inwall, is fallen into from discharging opening surrounding in hopper, avoids the occurrence of that material in the middle part of hopper is more, and both sides material is few
Situation, and accelerate material discharging speed and improve discharging uniformity；
2nd, baffle plate is promoted by cylinder, realizes the open and close of baffle plate, add the air-tightness of discharge outlet baffle plate, and
Can more accurately controlling baffle plate open position, so as to control the discharge of raw material, by cylinder with by motor-driven annulus
It is fixedly connected to realize cylinder, baffle plate and the rotation of base, so as to the rotation with pawl and impeller, a driving drives multiple
The rotation of part, capacity usage ratio is high, and simple in construction, and equipment cost is relatively low；
3rd,, can when the rotational band movable vane piece of ratchet rotates because interior bar connects with the upper and lower threads turn of outer bar
Rotation of the interior bar relative to outer bar up or down is driven, so as to realize the up and down motion of blade, i.e., blade is both rotatable or can
Move up and down so that blade is more preferable to the stirring effect of material, can preferably prevent arching phenomenon, and blade is fastened on opening
Place so that ratchet rotates more smooth with movable vane piece；
4th, the number of ratchet and blade is very few does not reach stirring and the requirement of broken arch, and number excessively needs to consume more energy
Amount, stirring and the requirement of broken arch were both ensure that in the case where ensureing to balance from three ratchets and blade, has been unlikely to consume again
Excessive energy；
5th, multiple zigzag projections that the surface of ratchet is provided with can play a part of breaing up material so that material more divides
Dissipate and evenly.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation that discharging bin baffle plate of the present invention is opened；
Fig. 2 is the structural representation of discharging bin flapper closure of the present invention；
Fig. 3 is the structural representation of base of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In description of the present utility model, term " transverse direction ",
The instruction such as " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description, be not instruction imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.
As shown in Figures 1 to 3, the present invention provides a kind of anti-blocking switching device of discharging bin, and it is arranged on the bottom of discharging bin 1
The top of the discharging opening in portion, the cross section of the discharging opening is circle, including：
Discharging mechanism, it include the baffle plate 2 positioned at the discharging opening, the cylinder 3 that is fixedly connected with the baffle plate 2 and
Bearing is set in the outer wall of discharging bin 1 and the annulus 5 being fixedly connected with the cylinder 3, and the baffle plate 2 includes two semicircles
Plate body, the piston rod 4 of the cylinder 3 is flexible to drive the opened/closed of baffle plate 2, the annulus 5 and motor connection so that
The motor drives the annulus 5 to be rotated in the horizontal direction around the outer wall of the discharging bin 1, to drive the cylinder 3 and described
Baffle plate 2 rotates；
Broken arch mechanism, it includes annular that is positioned at the top of baffle plate 2 and being connected with the bottom end bearing of discharging bin 1
Base 6 and multiple cylindric support bases 7 being fixedly connected by connecting rod 8 with the base 6, the base 6 and the gear
Plate 2 is be hinged to realize linkage, and the edge of the upper surface of any support base 7 is provided with multiple helical form ratchets 9 of upward dextrorotation,
Form multiple spiral helicine openings；
Rotating mechanism, it includes being fixedly connected on the outer bar 11 of the inwall of discharging bin 1, is arranged on inside the outer bar 11
And the interior bar 10 that is threadedly coupled with the outer bar 11 and the multiple blades 12 for being arranged on the bottom of interior bar 10, it is described in
Bar 10 stretches into the space that multiple ratchets 9 are formed, but the not upper surface with the support base 7, and a card of blade 12 is set
In an opening so that the support base 7 drives the blade 12 to rotate so that the interior bar in rotation process
10 rotate up or down relative to the outer bar 11.
In the above-mentioned technical solutions, utilize cylinder 3 drive piston rod 4 drive crank rotation so that the unlatching of baffle plate 2 and
Close, according to the feed flow of required material, by the length of regulating piston bar 4 come two plate body spacing of controlling baffle plate 2, beat
Open the rotation that motor makes annulus 5 drive cylinder 3, baffle plate 2 and base 6 so that the spiral helicine ratchet 9 on the top of support base 7 rotates,
The track for the opening that impeller is formed along multiple ratchets 9 is rotated, and drives interior bar 10 to rotate, and interior bar 10 and outer bar 11 are threadedly coupled,
Track of the blade 12 along opening up or down move drive interior bar 10 can be rotated up or down relative to outer bar 11, band
The rotation of the material of multiple positions in dynamic discharging bin 1；
The present invention passes through on the multiple support bases 7 that can be rotated in the horizontal direction of discharge outlet setting, the upper surface of support base 7
Multiple spiral helicine ratchets 9 move in a circle, the material in discharging bin 1 can be driven to rotate, avoid solid accumulation from discharging
Mouth is so as to cause the blockage problems such as arch camber, and multiple support bases 7 can drive the rotation of many places material, and anti-arch camber and broken arch effect are more
It is good, while the rotation of ratchet 9 can be rotated up with movable vane piece 12, the rotating band animal material of multiple blades 12 does centrifugal motion,
So that partial material is thrown toward the inwall of discharging bin 1, fallen into from discharging opening surrounding in hopper 15, avoid the occurrence of the middle part material of hopper 15
It is more, the few situation of both sides material, and accelerate the discharging speed of material and improve the uniformity of discharging.
In another technical solution, the anti-blocking switching device of described discharging bin, the number of the ratchet 9 and the leaf
The number of wheel is 3, and the number of pawl and blade 12 is very few not to reach stirring and the requirement of broken arch, and number excessively needs consumption more
More energy, stirring and the requirement of broken arch were both ensure that in the case where ensureing to balance from three ratchets 9 and blade 12, and not
As for the energy that consumption is excessive.
In another technical solution, the anti-blocking switching device of described discharging bin, the surface of the ratchet 9 is provided with more
Individual zigzag is raised, can play a part of breaing up the material in discharging bin 1 so that material is more dispersed and evenly.
In another technical solution, the anti-blocking switching device of described discharging bin, the upper end of the outer bar 11, which is fixed, to be connected
A horizontal cross bar is connected to, the both ends of the cross bar are fixedly connected with the inwall of discharging bin 1 respectively, to realize the outer bar 11
With being fixedly connected for the discharging bin 1.
In another technical solution, the anti-blocking switching device of described discharging bin, the remote discharging of the baffle plate 2
The surface of mouth is provided with projection 14, and the piston rod 4 of the cylinder 3 is rotatablely connected by crank and the projection 14, to realize
Unlatching/closing that piston rod 4 drives the baffle plate 2 is stated, cylinder 3 is crossed and promotes baffle plate 2, realize the open and close of baffle plate 2, increase
The air-tightness of discharge outlet baffle plate 2, and being capable of position that more accurately controlling baffle plate 2 is opened.
In another technical solution, the anti-blocking switching device of described discharging bin, the lower section of the discharging opening is provided with material
Bucket 15, the lower section of hopper 15 are correspondingly provided with conveyer belt 13.
In another technical solution, the anti-blocking switching device of described discharging bin, the width of the blade 12 is along remote
The direction of the helical structure extension is in gradually incremental trend.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (7)
1. a kind of anti-blocking switching device of discharging bin, it is arranged on the top of the discharging opening of the discharging bin bottom, the discharging
The cross section of mouth is circle, and the anti-blocking switching device of the discharging bin includes discharging mechanism, and it is included positioned at the discharging opening
Baffle plate, the cylinder being fixedly connected with the baffle plate and bearing, which are set in the discharging bin outer wall and fixed with the cylinder, to be connected
The annulus connect, the baffle plate include two semicircular plate bodys, and the piston rod of the cylinder is flexible to drive the baffle plate to open/close
Close, the annulus and motor connection so that the motor drives the annulus to turn in the horizontal direction around the outer wall of the discharging bin
It is dynamic, to drive the cylinder and the flapper, it is characterised in that the anti-blocking switching device of the discharging bin also includes：
Broken arch mechanism, it include annular base that is above the baffle plate and being connected with the discharging bin bottom end bearing,
And multiple cylindric support bases being fixedly connected by connecting rod with the base, the base are realized with the panel hinge
Linkage, the edge of the upper surface of any support base are provided with multiple helical form ratchets of upward dextrorotation, form multiple spirals
The opening of shape；
Rotating mechanism, it include being fixedly connected on the outer bar of the discharging bin inwall, be arranged on inside the outer bar and with it is described
The interior bar of outer bar threaded connection and the multiple blades for being arranged on the interior bar bottom, the interior bar stretch into multiple spine
Claw type into space, but the not upper surface with the support base, a blade are fastened in an opening so that institute
Support base is stated in rotation process, drives the blade to rotate so that the interior bar is revolved up or down relative to the outer bar
Turn.
2. the anti-blocking switching device of discharging bin as claimed in claim 1, it is characterised in that the number of the ratchet and the leaf
The number of wheel is 3.
3. the anti-blocking switching device of discharging bin as claimed in claim 2, it is characterised in that the surface of the ratchet is provided with more
Individual zigzag is raised.
4. the anti-blocking switching device of discharging bin as claimed in claim 3, it is characterised in that the upper end of the outer bar is fixedly connected
There is a horizontal cross bar, the both ends of the cross bar are fixedly connected with the discharging bin inwall respectively, to realize the outer bar and institute
State being fixedly connected for discharging bin.
5. the anti-blocking switching device of discharging bin as claimed in claim 4, it is characterised in that the remote discharging of the baffle plate
The surface of mouth is provided with projection, and the piston rod of the cylinder is rotatablely connected by crank and the projection, to realize the piston
Bar drives unlatching/closing of the baffle plate.
6. the anti-blocking switching device of discharging bin as claimed in claim 5, it is characterised in that the lower section of the discharging opening is provided with material
Bucket, the hopper lower section are correspondingly provided with conveyer belt.
7. the anti-blocking switching device of discharging bin as claimed in claim 6, it is characterised in that the width of the blade is along away from institute
The direction of opening is stated in gradually incremental trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845197.3A CN105346876B (en) | 2015-11-27 | 2015-11-27 | The anti-blocking switching device of discharging bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845197.3A CN105346876B (en) | 2015-11-27 | 2015-11-27 | The anti-blocking switching device of discharging bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346876A CN105346876A (en) | 2016-02-24 |
| CN105346876B true CN105346876B (en) | 2017-11-24 |
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|---|---|---|---|
| CN201510845197.3A Active CN105346876B (en) | 2015-11-27 | 2015-11-27 | The anti-blocking switching device of discharging bin |
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| CN (1) | CN105346876B (en) |
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| CN106493895A (en) * | 2016-11-29 | 2017-03-15 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine discharging opening switching mechanism for foam production |
| CN106743767B (en) * | 2016-12-14 | 2019-05-24 | 湖南大学 | Feed device |
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| CN107696263B (en) * | 2017-11-24 | 2023-09-08 | 重庆市三真建材有限公司 | Hollow brick blanking system |
| CN109823807A (en) * | 2019-02-15 | 2019-05-31 | 重庆嘉腾机器人自动化有限公司 | Mulberry leaf are layered conveying device and its delivery method |
| CN110254978A (en) * | 2019-08-01 | 2019-09-20 | 上海环境工程设计研究院有限公司 | The anti-bl bridge layer of fruits and vegetables rubbish hopper |
| CN114798525B (en) * | 2022-04-19 | 2023-02-14 | 珙县华洁危险废物治理有限责任公司 | Cleaning device for cleaning bonding material at discharge port of rotary kiln |
| CN115072954B (en) * | 2022-07-07 | 2024-01-09 | 安徽宝绿光电工程有限公司 | High-efficient sludge treatment equipment of biological purification |
| CN115384951B (en) * | 2022-08-31 | 2024-02-06 | 扎赉诺尔煤业有限责任公司 | Anti-blocking leakage bucket assembly and belt conveyor conveying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804304A (en) * | 1969-04-08 | 1974-04-16 | Kamyr Ab | Device for discharging cellulosic pulp out of a container |
| CN201873001U (en) * | 2010-10-31 | 2011-06-22 | 安徽友特自动化设备有限公司 | Packer weighing hopper |
| CN201872987U (en) * | 2010-10-31 | 2011-06-22 | 安徽友特自动化设备有限公司 | Blanking hopper for packaging machine |
| CN204124601U (en) * | 2014-08-07 | 2015-01-28 | 常州海源恒业水处理设备有限公司 | Pneumatic bucket |
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2015
- 2015-11-27 CN CN201510845197.3A patent/CN105346876B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804304A (en) * | 1969-04-08 | 1974-04-16 | Kamyr Ab | Device for discharging cellulosic pulp out of a container |
| CN201873001U (en) * | 2010-10-31 | 2011-06-22 | 安徽友特自动化设备有限公司 | Packer weighing hopper |
| CN201872987U (en) * | 2010-10-31 | 2011-06-22 | 安徽友特自动化设备有限公司 | Blanking hopper for packaging machine |
| CN204124601U (en) * | 2014-08-07 | 2015-01-28 | 常州海源恒业水处理设备有限公司 | Pneumatic bucket |
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| Publication number | Publication date |
|---|---|
| CN105346876A (en) | 2016-02-24 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti-blocking switch gear of discharge bin Effective date of registration: 20190829 Granted publication date: 20171124 Pledgee: Nanning Branch of Liuzhou Bank Co., Ltd. Pledgor: GUANGXI SHENTA MACHINERY EQUIPMENT CO., LTD. Registration number: Y2019450000007 |
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Date of cancellation: 20200908 Granted publication date: 20171124 Pledgee: Nanning Branch of Liuzhou Bank Co.,Ltd. Pledgor: GUANGXI SHENTA MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2019450000007 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti blocking switch device for discharging bin Effective date of registration: 20200910 Granted publication date: 20171124 Pledgee: Nanning Branch of Liuzhou Bank Co.,Ltd. Pledgor: GUANGXI SHENTA MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2020450000035 |