CN207570235U - A kind of powder dryer - Google Patents
A kind of powder dryer Download PDFInfo
- Publication number
- CN207570235U CN207570235U CN201721764628.4U CN201721764628U CN207570235U CN 207570235 U CN207570235 U CN 207570235U CN 201721764628 U CN201721764628 U CN 201721764628U CN 207570235 U CN207570235 U CN 207570235U
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- CN
- China
- Prior art keywords
- pallet
- pusher arm
- pusher
- powder
- baking oven
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- Expired - Fee Related
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Abstract
A kind of powder dryer of the utility model, including baking oven, material fetching mechanism and pusher, the material fetching mechanism includes hopper and tray set, the tray set includes the first pallet and the second pallet, the pusher includes shaft, pusher arm group and driving motor, and the pusher arm group includes the first pusher arm and the second pusher arm；The hopper is installed on the top of baking oven, first pallet and the second pallet are horizontally installed on the cavity inner wall of baking oven, first pallet is between hopper and the second pallet, first pallet and the second pallet are respectively equipped with towards different the first sector notch and the second sector notch, the shaft is arranged in the first pallet and the second pallet and is rotatablely connected with the first pallet and the second pallet, the first pusher arm and the second pusher arm fit respectively with the upper surface of shaft vertical connection and the first pusher arm and the second pusher arm respectively with the first pallet and the second pallet, the driving motor is connect with shaft.
Description
Technical field
The utility model is related to powder metallurgical technology field more particularly to a kind of powder dryers.
Background technology
In the preparation process of metal-powder, it is a wherein important process procedure that drying is carried out to metal-powder, existing
Some stoving process mostly dry metal-powder using baking oven, and basic process is that metal-powder is packed into the pallet of baking oven
In, and corresponding drying temperature and time are adjusted according to the type of metal-powder, again to dragging support after metal-powder completely drying
The powder to lump in disk is crushed, is sieved, and then obtains final product, using traditional stoving process drying time compared with
Long, easily caking needs to crush again metal-powder after the drying, complex process and high energy consumption.
Utility model content
Technical problem to be solved in the utility model is：The powder that a kind of drying time is short and powder is prevented from caking is provided
Dryer.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of powder dryer, including baking oven, material fetching mechanism and pusher, the material fetching mechanism includes hopper and pallet
Group, the tray set include the first pallet and the second pallet, and the pusher includes shaft, pusher arm group and driving motor,
The pusher arm group includes the first pusher arm and the second pusher arm；The hopper is installed on the top of baking oven, first pallet
It is horizontally installed on the cavity inner wall of baking oven with the second pallet, first pallet is described between hopper and the second pallet
First pallet and the second pallet are respectively equipped with towards different the first sector notch and the second sector notch, and the shaft is arranged in
It first pallet and the second pallet and is rotatablely connected with the first pallet and the second pallet, the first pusher arm and the second pusher arm point
It is not affixed with the upper surface of shaft vertical connection and the first pusher arm and the second pusher arm respectively with the first pallet and the second pallet
It closes, the driving motor is connect with shaft.
Further, the lower section of first pallet is equipped with hang plate, the upper end of the hang plate and the first sector notch
Edge connection, the distance between the lower end of the hang plate and the second pallet more than the second pusher arm maximum radial dimension.
Further, first pallet and the second pallet are rounded and be coaxially disposed, and the shaft is arranged in first
At the axis of pallet and the second pallet.
Further, the cavity bottom surface of the baking oven is inclined surface, and the lowest part of the inclined surface is equipped with discharge port.
Further, the quantity of the first pusher arm and the second pusher arm is three or more, and the first of three or more
Pusher arm is uniformly distributed along the circumferential direction of the first pallet, and the second pusher arm of three or more is uniformly distributed along the circumferential direction of the second pallet.
Further, pusher side plate is further included, the pusher side plate is horizontally installed to the first pusher arm and the second pusher arm
Both sides.
The beneficial effects of the utility model are：Powder in hopper is fallen into after the first pallet in the promotion of the first pusher arm
In dried, fall into the second pallet after powder moves to the first sector notch, powder is relayed in the promotion of the second pusher arm
Continuous drying, falls into the cavity bottom of baking oven after powder moves to the second sector notch, and powder carries out during movement
Drying, avoids generating humidity difference between powder bottom and surface layer, the drying uniformity of powder is improved, when shortening the drying of powder
Between, at the same powder carry out drying during the motion it is prevented from caking.
Description of the drawings
Fig. 1 show a kind of schematic diagram of powder dryer of the utility model；
Fig. 2 show first pallet of the utility model and the assembling schematic diagram of the first pusher arm；
Label declaration：
1st, baking oven；2nd, hopper；3rd, the first pallet；4th, the second pallet；5th, the first pusher arm；6th, the second pusher arm；7th, it drives
Motor；8th, shaft.
Specific embodiment
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The key ideas of the utility model is：Powder is made to dry during exercise by the first pusher arm 5 and the second pusher arm 6
It is dry, while by setting towards different the first sector notch and the second sector notch, powder is made to pass through successively during the motion
It crosses the first pallet 3 and the second pallet 4 eventually falls into the cavity bottom of baking oven 1.
It please refers to shown in Fig. 1 to Fig. 2, a kind of powder dryer provided by the utility model, including baking oven 1, material fetching mechanism
And pusher, the material fetching mechanism include hopper 2 and tray set, the tray set includes the first pallet 3 and the second pallet 4,
The pusher includes shaft 8, pusher arm group and driving motor 7, and the pusher arm group is pushed away including the first pusher arm 5 and second
Expect arm 6；The hopper 2 is installed on the top of baking oven 1, and 3 and second pallet 4 of the first pallet is horizontally installed to the chamber of baking oven 1
On internal wall, first pallet 3 is located between 2 and second pallet 4 of hopper, and 3 and second pallet 4 of the first pallet is set respectively
Have towards different the first sector notch and the second sector notch, the shaft 8 be arranged in the first pallet 3 and the second pallet 4 and
It is rotatablely connected with the first pallet 3 and the second pallet 4, the first pusher arm 5 and the second pusher arm 6 is vertical with shaft 8 respectively connects
It connects and the upper surface of the first pusher arm 5 and the second pusher arm 6 respectively with the first pallet 3 and the second pallet 4 fits, the driving
Motor 7 is connect with shaft 8.
In use, open the heating system of baking oven 1, powder to be dried is packed into hopper 2, the powder in hopper 2 is fallen into
It is dried in the promotion of the first pusher arm 5 after first pallet 3, the second support is fallen into after powder moves to the first sector notch
Disk 4, powder continue to dry in the promotion of the second pusher arm 6, until powder falls into baking oven 1 after moving to the second sector notch
Cavity bottom.
As can be seen from the above description, powder is made to dry during exercise by the first pusher arm 5 and the second pusher arm 6, led to simultaneously
Setting is crossed towards different the first sector notch and the second sector notch, powder is made to pass through the first pallet successively during the motion
3 and second pallet 4 eventually fall into the cavity bottom of baking oven 1, powder is dried during movement, avoid powder bottom with
Humidity difference is generated between surface layer, improves the drying uniformity of powder, shortens the drying time of powder, while powder is being moved through
It is prevented from caking in journey.
Further, the lower section of first pallet 3 is equipped with hang plate, the upper end of the hang plate and the first sector notch
Edge connection, the distance between the lower end of the hang plate and the second pallet 4 more than the second pusher arm 6 maximum radial ruler
It is very little.
As can be seen from the above description, after powder moves to the first sector notch the second pallet 4, Neng Goufang is fallen into along hang plate
Only powder directly falls into the second pallet 4 from the first sector notch and generates airborne dust.
Further, 3 and second pallet 4 of the first pallet is rounded and is coaxially disposed, and the shaft 8 is arranged in the
At the axis of one pallet 3 and the second pallet 4.
As can be seen from the above description, shaft 8 being arranged at the axis of circular first pallet, 3 and second pallet 4 can make
The first pallet 3 and the second pallet 4 is completely covered in the inswept area of first pusher arm 5 and the second pusher arm 6 respectively, makes the first pallet
3 and second the space of pallet 4 be fully used.
Further, the cavity bottom surface of the baking oven 1 is inclined surface, and the lowest part of the inclined surface is equipped with discharge port.
As can be seen from the above description, powder drops out after falling into the cavity bottom of baking oven 1 along inclined surface from discharge port, eliminates and beats
The step of baking oven 1 takes out powder is opened, improves the degree of automation of powder dryer, saves manpower.
Further, the quantity of the first pusher arm 5 and the second pusher arm 6 is three or more, and the of three or more
One pusher arm 5 is uniformly distributed along the circumferential direction of the first pallet 3, and the second pusher arm 6 of three or more is uniform along the circumferential direction of the second pallet 4
Distribution.
As can be seen from the above description, the first pusher arm 5 is uniformly distributed along the circumferential direction of the first pallet 3, the second pusher arm 6 along second
The circumferential direction of pallet 4 is uniformly distributed, and can improve the uniformity of powder distribution, is conducive to shorten the drying time of powder.
Further, pusher side plate is further included, the pusher side plate is horizontally installed to the first pusher arm 5 and the second pusher arm
6 both sides.
As can be seen from the above description, side plate can increase the contact area of pusher and powder, promote the uniformity of pusher,
And then the distributing homogeneity of powder is improved, further shorten the drying time of powder.
It please refers to shown in Fig. 1 to Fig. 2, the embodiment one of the utility model is：
A kind of powder dryer, including baking oven 1, material fetching mechanism and pusher, the material fetching mechanism includes hopper 2 and support
Disk group, the tray set include the first pallet 3 and the second pallet 4, and the pusher includes shaft 8, pusher arm group and driving
Motor 7, the pusher arm group include the first pusher arm 5 and the second pusher arm 6；The cavity bottom surface of the baking oven 1 be inclined surface, institute
The lowest part for stating inclined surface is equipped with discharge port, and the hopper 2 is installed on the top of baking oven 1,3 and second pallet of the first pallet
4 are horizontally installed on the cavity inner wall of baking oven 1, and first pallet 3 is located between 2 and second pallet 4 of hopper, first support
3 and second pallet 4 of disk is respectively equipped with towards different the first sector notch and the second sector notch, under first pallet 3
Side is equipped with hang plate, and the upper end of the hang plate is connect with the edge of the first sector notch, the lower end of the hang plate and second
The distance between pallet 4 is 1.8cm, and 3 and second pallet 4 of the first pallet is rounded and is coaxially disposed, and the shaft 8 is worn
It is rotatablely connected at the axis of the first pallet 3 and the second pallet 4 and with the first pallet 3 and the second pallet 4, first pusher
5 and second pusher arm 6 of arm respectively with 8 vertical connection of shaft and the first pusher arm 5 and the second pusher arm 6 respectively with the first pallet 3
It fits with the upper surface of the second pallet 4, the vertical height of the first pusher arm 5 and the second pusher arm 6 is 1.6cm, described
The both sides of first pusher arm 5 and the second pusher arm 6 are mounted in horizontally disposed pusher side plate, 5 He of the first pusher arm
The quantity of second pusher arm 6 is five, and five the first pusher arms 5 are uniformly distributed along the circumferential direction of the first pallet 3, and five second push away
Material arm 6 is uniformly distributed along the circumferential direction of the second pallet 4, and the rotation that the bottom of the driving motor 7 and shaft 8 is connected as shaft 8 carries
For power.
In conclusion a kind of powder dryer provided by the utility model, passes through the first pusher arm 5 and the second pusher arm 6
Powder is made to dry during exercise, while by setting towards different the first sector notch and the second sector notch, powder is made to exist
Eventually fall into the cavity bottom of baking oven 1 in motion process by the first pallet 3 and the second pallet 4 successively, powder is in the mistake of movement
It is dried in journey, avoids generating humidity difference between powder bottom and surface layer, improve the drying uniformity of powder, shorten powder
Drying time, while powder is prevented from caking during the motion；It is fallen after powder moves to the first sector notch along hang plate
Enter the second pallet 4, can prevent powder from directly falling into the second pallet 4 from the first sector notch and generate airborne dust；Shaft 8 is arranged on
It can make the inswept Line Integral of the first pusher arm 5 and the second pusher arm 6 at the axis of circular first pallet, 3 and second pallet 4
The first pallet 3 and the second pallet 4 are not completely covered, the first pallet 3 and the space of the second pallet 4 is made to be fully used；Powder
It is dropped out after falling into the cavity bottom of baking oven 1 along inclined surface from discharge port, eliminates and open the step of baking oven 1 takes out powder, improved
The degree of automation of powder dryer saves manpower；First pusher arm 5 is uniformly distributed along the circumferential direction of the first pallet 3, the second pusher
Arm 6 is uniformly distributed along the circumferential direction of the second pallet 4, can improve the uniformity of powder distribution, when being conducive to shorten the drying of powder
Between；Side plate can increase the contact area of pusher and powder, promote the uniformity of pusher, and then the distribution for improving powder is equal
Even property further shortens the drying time of powder.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are directly or indirectly used in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of powder dryer, it is characterised in that：Including baking oven, material fetching mechanism and pusher, the material fetching mechanism includes
Hopper and tray set, the tray set include the first pallet and the second pallet, the pusher include shaft, pusher arm group and
Driving motor, the pusher arm group include the first pusher arm and the second pusher arm；The hopper is installed on the top of baking oven, described
First pallet and the second pallet are horizontally installed on the cavity inner wall of baking oven, first pallet be located at hopper and the second pallet it
Between, first pallet and the second pallet are respectively equipped with towards different the first sector notch and the second sector notch, described turn
Axis is arranged in the first pallet and the second pallet and is rotatablely connected with the first pallet and the second pallet, the first pusher arm and second
Pusher arm is upper with the first pallet and the second pallet respectively with shaft vertical connection and the first pusher arm and the second pusher arm respectively
Surface fits, and the driving motor is connect with shaft.
2. powder dryer according to claim 1, it is characterised in that：The lower section of first pallet is equipped with hang plate,
The upper end of the hang plate is connect with the edge of the first sector notch, the distance between the lower end of the hang plate and the second pallet
More than the maximum radial dimension of the second pusher arm.
3. powder dryer according to claim 1, it is characterised in that：First pallet and the second pallet are rounded
And be coaxially disposed, the shaft is arranged at the axis of the first pallet and the second pallet.
4. powder dryer according to claim 1, it is characterised in that：The cavity bottom surface of the baking oven be inclined surface, institute
The lowest part for stating inclined surface is equipped with discharge port.
5. powder dryer according to claim 1, it is characterised in that：The number of the first pusher arm and the second pusher arm
Amount is three or more, and the first pusher arm of three or more is uniformly distributed along the circumferential direction of the first pallet, and three or more second push away
Material arm is uniformly distributed along the circumferential direction of the second pallet.
6. powder dryer according to claim 1, it is characterised in that：Further include pusher side plate, the pusher side plate water
Both sides of the safety loaded on the first pusher arm and the second pusher arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764628.4U CN207570235U (en) | 2017-12-15 | 2017-12-15 | A kind of powder dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764628.4U CN207570235U (en) | 2017-12-15 | 2017-12-15 | A kind of powder dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570235U true CN207570235U (en) | 2018-07-03 |
Family
ID=62688152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764628.4U Expired - Fee Related CN207570235U (en) | 2017-12-15 | 2017-12-15 | A kind of powder dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388639A (en) * | 2022-10-27 | 2022-11-25 | 诸城市荣和机械有限公司 | Food processing is with dispersion drying equipment |
-
2017
- 2017-12-15 CN CN201721764628.4U patent/CN207570235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115388639A (en) * | 2022-10-27 | 2022-11-25 | 诸城市荣和机械有限公司 | Food processing is with dispersion drying equipment |
| CN115388639B (en) * | 2022-10-27 | 2023-01-06 | 诸城市荣和机械有限公司 | Food processing is with dispersion drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181215 |