CN202460971U - Vibrating-type screening device - Google Patents
Vibrating-type screening device Download PDFInfo
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- CN202460971U CN202460971U CN2011205642745U CN201120564274U CN202460971U CN 202460971 U CN202460971 U CN 202460971U CN 2011205642745 U CN2011205642745 U CN 2011205642745U CN 201120564274 U CN201120564274 U CN 201120564274U CN 202460971 U CN202460971 U CN 202460971U
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Abstract
The utility model discloses a vibrating-type screening device, which comprises a round box body, a high-frequency vibration motor, springs, a transmission shaft, a transmission belt, a primary screen box, a secondary screen box, a third-stage screen box and a dustproof cover, wherein the primary screen box, the secondary screen box and the three-stage screen box are stacked above the round box body in a food steamer manner; the high-frequency vibration motor is fixed in the middle in the round box body, four springs are uniformly arranged around the high-frequency vibration motor, one end of each spring is connected with the three-stage screen box, and the other end of each spring is connected with a bottom plate of the round box body; the power output end of the high-frequency vibration motor is connected with the transmission shaft through the transmission belt, and is finally connected with the three-stage screen box; the dustproof cover is provided with a feeding hole; side walls of the primary screen box, the secondary screen box and the three-stage screen box are respectively provided with a discharging hole; and the side wall of each stage of screen box is respectively provided with two handles, and two support frames are arranged at the bottom of each stage of screen box and used for supporting a screen net. The vibrating-type screening device is compact in structure, high in screening efficiency and not easy to remain powder in dead angles or aggregate.
Description
Technical field
The utility model relates to a kind of screening plant, is specifically related to the screening plant of a kind of oscillatory type in the powder production field.
Background technology
Powder is spheroidal particle, and its diameter is directly by having influence on its powder utilization in coating process, and powder diameter reaches and is difficult to will be siphoned away by the recovery system in spray room by the particle of workpiece absorption less than 10um because of influenced by self gravitation greatly.So in the powder production process, need to adopt the screening mode that powder diameter is controlled.
Traditional drum-type rotary screen is simple in structure easily manufactured because of it, is a kind of screening mode that present powdery paints equipment manufacturers generally adopt.This mode is to rely on the light moving axis of high speed in the cylinder to drive powder friction screen cloth to realize sieving, so it causes the screen cloth distortion easily, breaks, screening efficiency is low, and the powder easy conglomeration of being heated that rubs can't classification rescreen the shortcoming of grading.For this reason, to the screening plant of a kind of oscillatory type of the ad hoc meter of the problems referred to above.
The utility model content
The utility model purpose is to solve the weak point that above-mentioned prior art exists, and a kind of screening plant of oscillatory type is provided, and the screening plant compact conformation of this oscillatory type, screening efficiency be high, make powder be difficult for conglomeration, be heated.
For achieving the above object, the screening plant of a kind of oscillatory type of ad hoc meter comprises round box, dither motor, spring, power transmission shaft, driving-belt, one-level screen box, secondary screen box, three grades of screen boxs, dust cap.Described round box top is with steamer-like stack one-level screen box, secondary screen box, three grades of screen boxs; Center fixed is settled dither motor in the described round box, and four springs are set all around uniformly, and spring one end connects the level Four screen box, and the other end connects the round box base plate; Described dither motor power output is connected with power transmission shaft through driving-belt, connects three grades of screen boxs at last; One charging aperture is set on the described dust cap; On described one-level screen box, secondary screen box and three grades of screen box sidewalls a discharge gate is set all; On the screen box sidewalls at different levels two grip are set all, the bottom is provided with two bracing frames, is used for mesh support screen.
Described one-level screen box, secondary screen box, three grades of screen boxs are circular.
Described one-level screen box, secondary screen box, three grades of screen boxs and round box base plate are parallel to each other.
Described power transmission shaft is threadedly connected to the centre position of three grades of screen box bottoms.
Screen cloth in the described screen box at different levels is the replaceable of activity.
Description of drawings
Fig. 1 is the sketch map of the utility model
Fig. 2 is the structural representation of the utility model
Fig. 3 is the structural representation of screen box
Fig. 4 is the profile of round box
Among Fig. 21, round box; 3, one-level screen box; 4, secondary screen box; 5, three grades of screen boxs; 6, dust cap; 7, discharge gate; 8, handle; 2, charging aperture;
Among Fig. 3 16, bracing frame; 15, screen cloth
Among Fig. 4 11, dither motor; 14, spring; 13, power transmission shaft; 12, driving-belt
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done detailed explanation.
Like the screening plant of Fig. 1, Fig. 2, Fig. 3, a kind of oscillatory type shown in Figure 4, comprise round box (1), dither motor (11), spring (14), power transmission shaft (13), driving-belt (12), one-level screen box (3), secondary screen box (4), three grades of screen boxs (5), dust cap (6).Wherein on the dust cap (6) charging aperture (2) is set; On one-level screen box (3), secondary screen box (4) and three grades of screen boxs (5) sidewall discharge gate (7) is set all; Two grip (8) all are set on the screen box sidewalls at different levels, and the bottom is provided with two bracing frames (16), is used for mesh support screen (15), and screen cloth (15) is movable with bracing frame (16), is convenient to change screen cloth (15).One-level screen box (3), secondary screen box (4), three grades of screen boxs (5)) with steamer-like round box (1) top that is superimposed upon; Dither motor (11) fixed in position is middle in round box (1), and four springs are set all around uniformly, and (14, spring (14) one ends connect three grades of screen boxs (5), and the other end connects round box (1) base plate.Dither motor (11) is connected with power transmission shaft (13) through driving-belt (12), connects the centre position, bottom of three grades of screen boxs (5) then.Screen boxs at different levels in the utility model all are arranged to circle, compare circular screen box with tetragonal screen box and can not cause the dead angle.
During use, dither motor (11) power drives power transmission shaft (13) through driving-belt (12), thereby drives three grades of screen boxs (5); Because screen boxs at different levels are with steamer-like stack; Parallel with round box (1), gravity is downward behind the pan feeding, adds that three grades of screen boxs (5) are provided with spring (14) all around; Power transmission shaft (13) is connected in the centre position of three grades of screen boxs (5) bottom, and vibration distribution is even.Powder is gone into one-level screen box (3) through charging aperture (2), sifts out meal through one-level screen box (3), and by discharge gate (7) discharging of screen box body side surface, by that analogy, all the other go into secondary, three grades of screen boxs, so the powder of all size is through discharge gate dischargings at different levels.This screening plant compact conformation, screening efficiency be high, be difficult for letting powder stay in dead angle or conglomeration.
On regular maintenance because the screening plant of this oscillatory type all is to connect flexibly, screen boxs at different levels all with steamer-like stack, sound construction also just with disassembly, cleaning; Screen boxs simultaneously at different levels bottom is provided with bracing frame (16), is used for mesh support screen (15), is convenient to screen cloth (15) and changes when breaking.
Claims (5)
1. the screening plant of an oscillatory type, it comprises that round box (1), dither motor (11), spring (14), power transmission shaft (13), driving-belt (12), one-level screen box (3), secondary screen box (4), three grades of screen boxs (5), dust cap (6), described round box (1) top are with steamer-like stack one-level screen box (3), secondary screen box (4), three grades of screen boxs (5); The interior center fixed of described round box (1) is settled dither motor (11), and four springs (14) are set all around uniformly, and spring (14) one ends connect three grades of screen boxs (5), and the other end connects round box (1) base plate; The output of described dither motor (11) power is connected with power transmission shaft (13) through driving-belt (12), connects three grades of screen boxs (5) at last; One charging aperture (2) is set on the described dust cap (6); On described one-level screen box (3), secondary screen box (4) and three grades of sieves (5) the case sidewall discharge gate (7) is set all; Two grip (8) all are set on the screen box sidewalls at different levels; Described screen boxs at different levels bottom is provided with two bracing frames (16), is used for mesh support screen (15).
2. the screening plant of a kind of oscillatory type according to claim 1 is characterized in that: one-level screen box (3), secondary screen box (4), three grades of screen boxs (5) are circular.
3. the screening plant of a kind of oscillatory type according to claim 1 is characterized in that: one-level screen box (3), secondary screen box (4), three grades of screen boxs (5) are parallel to each other with the round box base plate.
4. the screening plant of a kind of oscillatory type according to claim 1 is characterized in that: power transmission shaft (13) is threadedly connected to the centre position of three grades of screen boxs (5) bottom.
5. the screening plant of a kind of oscillatory type according to claim 1 is characterized in that: the screen cloth in the screen boxs at different levels (15) is movable replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205642745U CN202460971U (en) | 2011-12-29 | 2011-12-29 | Vibrating-type screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205642745U CN202460971U (en) | 2011-12-29 | 2011-12-29 | Vibrating-type screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460971U true CN202460971U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205642745U Expired - Fee Related CN202460971U (en) | 2011-12-29 | 2011-12-29 | Vibrating-type screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460971U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586198A (en) * | 2013-11-12 | 2014-02-19 | 新乡市高服筛分机械有限公司 | Health-level vibrating screen |
| CN105107731A (en) * | 2015-09-29 | 2015-12-02 | 湖州中辰建设有限公司 | Screening tool with multiple screen meshes overlapped |
| CN105149206A (en) * | 2015-08-03 | 2015-12-16 | 安庆市枞阳县阳和苗圃 | Screening device for nut plant seeds |
| CN107096711A (en) * | 2017-05-19 | 2017-08-29 | 新乡市振英机械设备有限公司 | A kind of multiple field shaking screen |
| CN107716283A (en) * | 2017-10-27 | 2018-02-23 | 安徽星辉工业科技有限公司 | A kind of steaming utensil type vibration screening mechanism device for conveyer |
| CN108273992A (en) * | 2018-04-02 | 2018-07-13 | 湖南工业大学 | A kind of high efficiency high frequency vibration divergence expression plasma powder spheroidization device and its methods and applications |
| CN109772690A (en) * | 2019-03-07 | 2019-05-21 | 湖南湘瓷实业有限公司 | A kind of ultra tiny black pigment processing waste material recovery device of Ceramic manufacturing |
| CN111842097A (en) * | 2020-07-16 | 2020-10-30 | 上海交通大学 | Granular crop screening and arranging device |
| CN115254589A (en) * | 2022-07-18 | 2022-11-01 | 苏州欧美克合金工具有限公司 | Centrifugal type high-specific gravity metal ceramic powder automatic separation device and separation method |
-
2011
- 2011-12-29 CN CN2011205642745U patent/CN202460971U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586198A (en) * | 2013-11-12 | 2014-02-19 | 新乡市高服筛分机械有限公司 | Health-level vibrating screen |
| CN105149206A (en) * | 2015-08-03 | 2015-12-16 | 安庆市枞阳县阳和苗圃 | Screening device for nut plant seeds |
| CN105107731A (en) * | 2015-09-29 | 2015-12-02 | 湖州中辰建设有限公司 | Screening tool with multiple screen meshes overlapped |
| CN107096711A (en) * | 2017-05-19 | 2017-08-29 | 新乡市振英机械设备有限公司 | A kind of multiple field shaking screen |
| CN107716283A (en) * | 2017-10-27 | 2018-02-23 | 安徽星辉工业科技有限公司 | A kind of steaming utensil type vibration screening mechanism device for conveyer |
| CN108273992A (en) * | 2018-04-02 | 2018-07-13 | 湖南工业大学 | A kind of high efficiency high frequency vibration divergence expression plasma powder spheroidization device and its methods and applications |
| CN108273992B (en) * | 2018-04-02 | 2023-08-15 | 湖南工业大学 | Efficient high-frequency vibration divergent plasma powder spheroidizing device and method and application thereof |
| CN109772690A (en) * | 2019-03-07 | 2019-05-21 | 湖南湘瓷实业有限公司 | A kind of ultra tiny black pigment processing waste material recovery device of Ceramic manufacturing |
| CN111842097A (en) * | 2020-07-16 | 2020-10-30 | 上海交通大学 | Granular crop screening and arranging device |
| CN115254589A (en) * | 2022-07-18 | 2022-11-01 | 苏州欧美克合金工具有限公司 | Centrifugal type high-specific gravity metal ceramic powder automatic separation device and separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |