CN206496932U - A kind of any proportion adjustable reduction device - Google Patents
A kind of any proportion adjustable reduction device Download PDFInfo
- Publication number
- CN206496932U CN206496932U CN201720158120.3U CN201720158120U CN206496932U CN 206496932 U CN206496932 U CN 206496932U CN 201720158120 U CN201720158120 U CN 201720158120U CN 206496932 U CN206496932 U CN 206496932U
- Authority
- CN
- China
- Prior art keywords
- reduction device
- thief hatch
- trough conveyer
- shutter
- scraper
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
It is charging aperture that the utility model, which is related to above a kind of any proportion adjustable reduction device, including reduction device body, the reduction device body, and lower section is rejected material scraper-trough conveyer, and side wall is formed with least two thief hatch；It is connected with the charging aperture lower end, rotatable discharging scraper-trough conveyer is set in reduction device body interior, discharging scraper-trough conveyer correspondence one thief hatch is discharged by rotation；Also include thief hatch shutter, thief hatch uninterrupted is adjusted by adjusting the position of shutter.The utility model changes the size of thief hatch to realize the division of sample different proportion by controlling the position of shutter.
Description
Technical field
The utility model is related to a kind of reduction device, specifically discloses a kind of any proportion adjustable reduction device.
Background technology
Sample splitting be by certain requirement, by the sample for being crushed to certain granules diameter be divided into several pieces have on an equal basis may be used
By the sample of property, or the operating process reduced before processing, crushing to primary sample, its purpose is to ensureing sample
On the premise of product reliability, the freight volume of the workload subsequently crushed or primary sample is reduced, accelerates the process velocity of sample.
Sample can only be once divided into two parts by conventional reduction device in proportion, for needing the sample of ratio division more than many parts to need
Multiple devices are wanted to coordinate or the repeatedly practical completion of same equipment, using with limitation, troublesome poeration, efficiency is low.
Utility model content
Goal of the invention of the present utility model is：A kind of class completion sample of same equipment is provided to solve problem above
Ratio division more than many parts any proportion adjustable reduction device.
The technical scheme that the utility model is used is such：
It is charging aperture, lower section above a kind of any proportion adjustable reduction device, including reduction device body, the reduction device body
For rejected material scraper-trough conveyer, side wall is formed with least two thief hatch；It is connected, is set in reduction device body interior with the charging aperture lower end
Rotatable discharging scraper-trough conveyer, makes discharging scraper-trough conveyer correspondence one thief hatch discharge by rotation；Also include thief hatch shutter, pass through
The position of shutter is adjusted to adjust thief hatch uninterrupted.
Further, in addition to discharging scraper-trough conveyer rotation driving module, it includes motor, swing rod and rotary shaft, the motor
Drive rotary shaft to rotate by swing rod, be further driven to discharging scraper-trough conveyer rotation.
Further, in addition to some groups of shutters movement drive modules, it includes servomotor, gear and arc and led
Rail, the servomotor output end sets gear, is engaged with the tooth being arranged on arc-shaped guide rail, the shutter and ring-shaped guide rail
It is fixedly connected.
In summary, due to using above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, the Serve Motor Control amount of feeding, division precision is high, and adjustable；
2nd, division proportion is big, in theory can be from 1/50-1/2；
3rd, easy to use, thief hatch can dock other equipment；
4th, the granularity pardon of division material is high, in below 13mm, can complete division；
5th, discharging opening quantity can change (2-4).
Brief description of the drawings
Fig. 1 is structural perspective of the present utility model；
Fig. 2 is section of structure of the present utility model；
Fig. 3 is structure top view of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As Figure 1-3, on a kind of any proportion adjustable reduction device, including reduction device body 1, the reduction device body 1
Side is charging aperture 2, and lower section is rejected material scraper-trough conveyer 3, and side wall is formed with least two thief hatch 4 (preferably 2-4)；With the charging aperture
2 lower ends connect, rotatable discharging scraper-trough conveyer 5 are set inside reduction device body 1, make the corresponding one of discharging scraper-trough conveyer 5 by rotation
Thief hatch 4 discharges；Scraper-trough conveyer 5 discharge by rotation driving module drive, it includes motor 51, swing rod 52 and rotary shaft 53, the electricity
Machine 51 drives rotary shaft 53 to rotate by swing rod 52, is further driven to discharging scraper-trough conveyer 5 and rotates.
Also include thief hatch shutter 6, the uninterrupted of thief hatch 4 is adjusted by adjusting the position of shutter 6；Shutter
6 are driven by mobile drive module, and group number is consistent with the quantity of thief hatch 4, and it includes servomotor 61, gear 62 and arc-shaped guide rail
63, the output end of servomotor 61 sets gear 62, engage with the tooth being arranged on arc-shaped guide rail 63, the shutter 6 and
Ring-shaped guide rail 63 is fixedly connected, and the mobile drive shutter 6 of arc-shaped guide rail 63 is moved；The length of arc-shaped guide rail 63 is can make to block
The movement of plate 6 is blocked and is completely exposed completely thief hatch 4 and is defined；Gear 62 and tooth density on arc-shaped guide rail 63 are sufficiently large,
The division of smaller scale can be realized；Thief hatch 4 is shaped as regular shape, such as square, rectangle, more preferably controls division ratio
Example；Shutter is controlled to block the size of thief hatch in proportion by servomotor 61, division ratio is 1 if necessary:2, then only
1/3 need to be blocked, the sample for having 2/3 flows out from thief hatch, residue 1/3 realizes 1 from the outflow of rejected material scraper-trough conveyer:2 division.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of any proportion adjustable reduction device, including reduction device body, it is characterised in that：Be above the reduction device body into
Material mouth, lower section is rejected material scraper-trough conveyer, and side wall is formed with least two thief hatch；It is connected with the charging aperture lower end, in reduction device sheet
Internal portion sets rotatable discharging scraper-trough conveyer, discharging scraper-trough conveyer correspondence one thief hatch is discharged by rotation；Also include thief hatch
Shutter, thief hatch uninterrupted is adjusted by adjusting the position of shutter.
2. a kind of any proportion adjustable reduction device according to claim 1, it is characterised in that：Also include discharging scraper-trough conveyer rotation
Drive module, it includes motor, swing rod and rotary shaft, and the motor drives rotary shaft to rotate, is further driven to out by swing rod
Expect scraper-trough conveyer rotation.
3. a kind of any proportion adjustable reduction device according to claim 1, it is characterised in that：Also include some groups of shutters
Mobile drive module, it includes servomotor, gear and arc-shaped guide rail, and the servomotor output end sets gear, with setting
Tooth engagement on arc-shaped guide rail, the shutter is fixedly connected with ring-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158120.3U CN206496932U (en) | 2017-02-22 | 2017-02-22 | A kind of any proportion adjustable reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158120.3U CN206496932U (en) | 2017-02-22 | 2017-02-22 | A kind of any proportion adjustable reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496932U true CN206496932U (en) | 2017-09-15 |
Family
ID=59805410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158120.3U Expired - Fee Related CN206496932U (en) | 2017-02-22 | 2017-02-22 | A kind of any proportion adjustable reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458902A (en) * | 2017-02-22 | 2018-08-28 | 镇江市丰泰化验制样设备有限公司 | A kind of arbitrary proportion adjustable reduction device |
| CN110672391A (en) * | 2019-10-24 | 2020-01-10 | 左志坚 | Multistage splitter of ore with mixing function |
-
2017
- 2017-02-22 CN CN201720158120.3U patent/CN206496932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458902A (en) * | 2017-02-22 | 2018-08-28 | 镇江市丰泰化验制样设备有限公司 | A kind of arbitrary proportion adjustable reduction device |
| CN110672391A (en) * | 2019-10-24 | 2020-01-10 | 左志坚 | Multistage splitter of ore with mixing function |
| CN110672391B (en) * | 2019-10-24 | 2022-05-10 | 明光市恒鼎凹土有限公司 | Multistage splitter of ore with mixing function |
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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 |
Granted publication date: 20170915 Termination date: 20180222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |