CN208458855U - A kind of powder conveying metering device - Google Patents
A kind of powder conveying metering device Download PDFInfo
- Publication number
- CN208458855U CN208458855U CN201821044083.4U CN201821044083U CN208458855U CN 208458855 U CN208458855 U CN 208458855U CN 201821044083 U CN201821044083 U CN 201821044083U CN 208458855 U CN208458855 U CN 208458855U
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- CN
- China
- Prior art keywords
- powder conveying
- fixed
- feeding
- feed bin
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000843 powder Substances 0.000 title claims abstract description 46
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of powder conveying metering devices, feed bin ontology lower end is fixed at feeding cabinet upper end, feeding cabinet side lower end is provided with discharge nozzle, powder conveying spiral is arranged in discharge nozzle and feed box body and powder conveying spiral one end is rotatably arranged on feeding wall box, powder conveying spiral one end end is connected with the deceleration motor by shaft coupling to be driven by decelerating motor, agitating shaft setting is in feeding box house and one end of the mixing shaft is rotatably arranged on feeding cabinet, agitating shaft end is connect by belt with powder conveying spiral, tensioning apparatus is arranged on the inside of belt, feeding cabinet is fixed on the upside of bottom tray, bottom tray is arranged on the upside of weighing unit.The utility model is simple and reasonable and is able to carry out accurate measurement.
Description
Technical field
The utility model relates to a kind of transport metering mechanism, especially a kind of powder conveying metering device.
Background technique
Present powder conveying is widely used in the conveying of the light-weight dries such as metal powder, coal dust, chemical industry, conveys common
Mode has pneumatic conveying, the conveying of pipe chain etc..Pneumatic conveying extracts powder progress out due to using vacuum pump to carry out vacuum for power source
Conveying, this mode is most common powder conveying mode, and transfer efficiency is very high, but disadvantage is it is also obvious that be its nothing
The quantitative control of method progress powder conveying.And pipe chain conveying structure it is then relatively complicated, while pipe chain conveying be merely able into
The more rough quantitative conveying of row is suitble to relatively more large-scale production, but for some small-scales such as pharmaceutical industry, needs
Very high to quantitative accuracy, such device is difficult to reach requirement.
Utility model content
It is structurally reasonable simple the technical problem to be solved by the utility model is to provide a kind of powder conveying metering device
And it is able to carry out accurate measurement.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of powder conveying metering device, it is characterised in that: include feed bin ontology, feeding cabinet, weighing unit, tensioning dress
It sets, decelerating motor, shaft coupling, powder conveying spiral, agitating shaft, belt and bottom tray, feed bin ontology lower end are fixed at
Feeding cabinet upper end, feeding cabinet side lower end are provided with discharge nozzle, and powder conveying spiral is arranged in discharge nozzle and feeding cabinet
Interior and powder conveying spiral one end is rotatably arranged on feeding wall box, and powder conveying spiral one end end passes through shaft coupling
It connects with the deceleration motor and is driven by decelerating motor, agitating shaft setting is in feeding box house and one end of the mixing shaft is rotatably arranged on
On feeding cabinet, agitating shaft end is connect by belt with powder conveying spiral, and tensioning apparatus is arranged on the inside of belt, feed box
Body is fixed on the upside of bottom tray, and bottom tray is arranged on the upside of weighing unit.
Further, blender is provided in the feed bin ontology, blender includes agitating paddle and driving motor, agitating paddle
It is rotatably arranged in feed bin ontology, agitating paddle upper end is connect with driving motor to be driven by driving motor, driving motor fixed setting
In feed bin ontology upper end.
Further, feed bin ontology upper end is provided with feed inlet and exhaust outlet.
Further, the feed bin ontology and feeding cabinet are fixed on the upside of bottom tray by hasp.
Further, the hasp includes side fixed plate, slide plate, retaining ring, bolt and hook, and side fixed plate is set vertically
Set and side fixed plate lower end be hingedly arranged in bottom tray upper side edge edge, feeding cabinet be arranged on the upside of bottom tray and
It is gripped between the fixed plate of two panels side by two panels side fixed plate, side dead plate upper end is provided with to be set along the vertical direction
The guide groove set, is provided with several screw holes on slide plate, and several screw holes spaced set along the vertical direction, bolt setting is in screw hole and leads
It is locked into slot and by side fixed plate and slide plate, retaining ring is fixed at side dead plate upper end, and hook fixation is set
It sets at feed bin ontology lower end edge and to link up with position corresponding with retaining ring position, when side fixed plate turns to vertically along articulated shaft
When position, retaining ring is buckled on hook.
Further, the agitating shaft includes main shaft, stirring rod and fixed strip, and one end of main shaft, which is rotatably arranged on, feeds
On hopper body sidewall, fixed strip is arranged perpendicular to main shaft and fixed strip one end is fixed on main shaft other end end, several
Fixed strip is along main shaft circumferential direction equidistantly distributed, and stirring rod is parallel to main shaft setting and one end of stirring rod is fixed on fixation
The other end.
Further, the feeding body side is provided with dust cover, and dust cover is fixed on feeding cabinet side side simultaneously
And in tensioning apparatus, shaft coupling and belt be located at by dust cover.
The utility model compared with prior art, has the following advantages that and effect:
1, overall structure advantages of simple；
2, the agitating device of feed bin ontology can be stirred during charging, inhibit the compacting of material；
3, feed bin ontology and the connection type of feeding cabinet are easy to disassemble, are conducive to execute-in-place；
4, Design of Transmission System is simple, conveniently replaced in the event of failure；
5, it can use weighing unit and carry out accurate measurement, powder conveying precision is high.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of powder conveying metering device of the utility model.
Fig. 2 is a kind of schematic internal view of powder conveying metering device of the utility model.
Fig. 3 is the schematic diagram of the hasp of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown, a kind of powder conveying metering device of the utility model, comprising feed bin ontology 1, feeding cabinet 2, claims
Weight platform 3, tensioning apparatus 4, decelerating motor 5, shaft coupling 6, powder conveying spiral 7, agitating shaft, belt 8 and bottom tray 9, feed bin
1 lower end of ontology is fixed at 2 upper end of feeding cabinet, and 2 side lower end of feeding cabinet is provided with discharge nozzle 10, powder conveying spiral
7 settings are in discharge nozzle 10 and feeding cabinet 2 and 7 one end of powder conveying spiral is rotatably arranged on 2 side wall of feeding cabinet, powder
7 one end end of body conveyor screw is connect with decelerating motor 5 by shaft coupling 6 and is driven by decelerating motor 5, and agitating shaft is arranged in feeding
Inside cabinet 2 and one end of the mixing shaft is rotatably arranged on feeding cabinet 2, and agitating shaft end passes through belt 8 and powder conveying spiral shell
7 connection of rotation, for the setting of tensioning apparatus 4 in 8 inside of belt, feeding cabinet 2 is fixed at 9 upside of bottom tray, and bottom tray 9 is set
It sets in 3 upside of weighing unit.Whole device is integrally provided in the upside of weighing unit 3, so that real-time measurement entirely fills weighing unit always
It sets and its internal powder weight, to carry out precise measurement to powder.
Blender is provided in feed bin ontology 1, blender includes agitating paddle 11 and driving motor 12, and the rotation of agitating paddle 11 is set
It sets in feed bin ontology 1,11 upper end of agitating paddle is connect with driving motor 12 to be driven by driving motor 12, and the fixation of driving motor 12 is set
It sets in 1 upper end of feed bin ontology.1 upper end of feed bin ontology is provided with feed inlet 13 and exhaust outlet 14.A large amount of powder major storage exists
In feed bin ontology 1, when carrying out powder conveying, by blender stirring it is possible to prevente effectively from powder forms blocking.
Feed bin ontology 1 and feeding cabinet 2 are fixed on the upside of bottom tray 9 by hasp.Hasp include side fixed plate 15,
Slide plate 16, retaining ring 17, bolt 18 and hook 19, side fixed plate 15 is vertically arranged and fixed plate 15 lower end in side is hingedly arranged
On 9 upper side edge edge of bottom tray, the setting of feeding cabinet 2 is in 9 upside of bottom tray and between two panels side fixed plate 15
It is gripped by two panels side fixed plate 15, fixed plate 15 upper end in side is provided with the guide groove 20 being arranged along the vertical direction, slide plate
Several screw holes are provided on 16, spaced set, bolt 18 are arranged in screw hole and guide groove 20 simultaneously several screw holes along the vertical direction
And side fixed plate 15 and slide plate 16 are locked, retaining ring 17 is fixed at 15 upper end of side fixed plate, and hook 19 is fixed
Setting 1 lower end edge of feed bin ontology and link up with 19 positions it is corresponding with 17 position of retaining ring, when side fixed plate 15 is along articulated shaft
When turning to vertical position, retaining ring 17 is buckled on hook 19.Hasp when in use, unclamps bolt 18 first, thus along
Guide groove 20 draws high slide plate 16 upwards, to facilitate by 17 hanging buckle of retaining ring on hook 19, then slide downward slide plate 16 is simultaneously
It is pressed on retaining ring 17 on hanging buckle 19, then tightens 18 locked and fixed of bolt.
Agitating shaft includes main shaft 21, stirring rod 22 and fixed strip 23, and one end of main shaft 21 is rotatably arranged on feed box
On 2 side wall of body, fixed strip 23 is arranged perpendicular to main shaft 21 and 23 one end of fixed strip is fixed on 21 other end end of main shaft,
For several fixed strips 23 along the circumferential equidistantly distributed of main shaft 21, stirring rod 22 is parallel to the setting of main shaft 21 and stirring rod 22
One end is fixed on 23 other end of fixed strip.
2 side of feeding cabinet is provided with dust cover 24, and dust cover 24 is fixed on 2 side side of feeding cabinet and dust cover
24 tensioning apparatus, shaft coupling and belt are located in.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can do various modifications or supplement to described specific embodiment or use similar side
Formula substitution, content without departing from the utility model specification or beyond the scope defined by this claim should all
Belong to the protection scope of the utility model.
Claims (7)
1. a kind of powder conveying metering device, it is characterised in that: comprising feed bin ontology, feeding cabinet, weighing unit, tensioning apparatus,
Decelerating motor, shaft coupling, powder conveying spiral, agitating shaft, belt and bottom tray, feed bin ontology lower end are fixed at feeding
Cabinet upper end, feeding cabinet side lower end are provided with discharge nozzle, and powder conveying spiral is arranged in discharge nozzle and feed box body simultaneously
And powder conveying spiral one end is rotatably arranged on feeding wall box, powder conveying spiral one end end passes through shaft coupling and subtracts
Speed motor connection is driven by decelerating motor, and agitating shaft setting is in feeding box house and one end of the mixing shaft is rotatably arranged on feeding
On cabinet, agitating shaft end is connect by belt with powder conveying spiral, and tensioning apparatus is arranged on the inside of belt, and feeding cabinet is solid
Fixed to be arranged on the upside of bottom tray, bottom tray is arranged on the upside of weighing unit.
2. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: be provided in the feed bin ontology
Blender, blender include agitating paddle and driving motor, and agitating paddle is rotatably arranged in feed bin ontology, agitating paddle upper end and driving
Motor connection is driven by driving motor, and driving motor is fixed at feed bin ontology upper end.
3. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: the setting of feed bin ontology upper end
There are feed inlet and exhaust outlet.
4. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: the feed bin ontology and feed box
Body is fixed on the upside of bottom tray by hasp.
5. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: hasp include side fixed plate,
Slide plate, retaining ring, bolt and hook, side fixed plate is vertically arranged and side fixed plate lower end is hingedly arranged in bottom tray
Side edge, feeding cabinet are arranged on the upside of bottom tray and between the fixed plate of two panels side by two panels side fixing plate clamp
Fixation is held, side dead plate upper end is provided with the guide groove being arranged along the vertical direction, and several screw holes, several screw hole edges are provided on slide plate
Vertical direction spaced set, bolt are arranged in screw hole and guide groove and side fixed plate and slide plate are locked, detain
Ring is fixed at side dead plate upper end, and hook is fixed at feed bin ontology lower end edge and links up with position and retaining ring position
Correspondence is set, when side fixed plate turns to vertical position along articulated shaft, retaining ring is buckled on hook.
6. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: the agitating shaft includes main turns
Axis, stirring rod and fixed strip, one end of main shaft are rotatably arranged on feeding wall box, and fixed strip is arranged perpendicular to main shaft
And fixed strip one end is fixed on main shaft other end end, and several fixed strips are along main shaft circumferential direction equidistantly distributed, stirring rod
The one end for being parallel to main shaft setting and stirring rod is fixed on the fixed strip other end.
7. a kind of powder conveying metering device described in accordance with the claim 1, it is characterised in that: the feeding body side setting
There is dust cover, dust cover is fixed on feeding cabinet side side and tensioning apparatus, shaft coupling and belt are located at by dust cover
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044083.4U CN208458855U (en) | 2018-07-03 | 2018-07-03 | A kind of powder conveying metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044083.4U CN208458855U (en) | 2018-07-03 | 2018-07-03 | A kind of powder conveying metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458855U true CN208458855U (en) | 2019-02-01 |
Family
ID=65172108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044083.4U Withdrawn - After Issue CN208458855U (en) | 2018-07-03 | 2018-07-03 | A kind of powder conveying metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849453A (en) * | 2019-11-29 | 2020-02-28 | 上海交通大学 | High-precision powder distribution device and method |
-
2018
- 2018-07-03 CN CN201821044083.4U patent/CN208458855U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849453A (en) * | 2019-11-29 | 2020-02-28 | 上海交通大学 | High-precision powder distribution device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190201 Effective date of abandoning: 20240202 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190201 Effective date of abandoning: 20240202 |