CN2042196U - Swing-rod type sampler for powder material - Google Patents
Swing-rod type sampler for powder material Download PDFInfo
- Publication number
- CN2042196U CN2042196U CN 88202602 CN88202602U CN2042196U CN 2042196 U CN2042196 U CN 2042196U CN 88202602 CN88202602 CN 88202602 CN 88202602 U CN88202602 U CN 88202602U CN 2042196 U CN2042196 U CN 2042196U
- Authority
- CN
- China
- Prior art keywords
- valve
- swing rod
- fork
- rod type
- auger
- 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.)
- Withdrawn
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a swing rod type sampler for powder materials. Two inclined control wheels are welded at the position of an auger of sampling location, a swing rod is arranged between the circular rings of the two control wheels, an N-shaped valve gate formed by staggering two semicircles is arranged at the lower end of the swing rod, and the valve gate is connected with a valve sleeve which is fixed on the housing of the auger through a pin shaft. The rotation of the control wheels on the auger drives the swing rod to transversally waggle, and the N-shaped valve gate at the lower end of the swing rod is opened right and left, which makes materials fall uniformly in definite quantity and fall into a material bag or a material box below the valve sleeve.
Description
Belong to granular material sampling weapon exercises.
Taking a sample accurately for granular material, chemically examine, is the key link that guarantees product quality.
Existing sampled form to cement, flour, diabase flour has spring to stir sampler, principle is following drill with ferrule one hole at the screw feeder wall, by in screw feeder, putting in one section spring, the moving spring of stirring in a week one time of screw feeder revolution, movement of springs spills some material from aperture, this sampler the time has homogeneity, continuity bad getting material, even the problem of spring deformation failure sometimes, and sampling is inaccurate.The existing electromagnet that adopts in addition rotates sampling by star-wheel of pull bar driving, and this sampler is imitated as be better, but need add electromagnet, complex structure in addition.
The purpose of this utility model is: utilize screw conveyor shaft to rotate and be power, drives one shuttle-type, sampling quantitatively accurately, continuity and the strong granular material sampler of representativeness.
The technical solution of the utility model is: the control wheel of the band width of cloth bar of two inclinations of seam on the screw conveyor shaft of sampling place, two control wheels are parallel, in the middle of two parallel outer toroid of taking turns, a fork is arranged, the fork lower end is that two semicircle is handed over and arranged the N shape valve that constitutes, N shape valve is fixed in the columnar valve pocket top by bearing pin, the valve pocket cylindrical has screw thread, has on the secured adjusted plate of screw in the middle of being screwed in; On the hole of screw feeder housing, screw conveyor shaft rotates the secured adjusted plate by screw retention, and the control wheel rotates thereupon, the control wheel makes fork and N shape valve, teeter in certain scope, and powder is uniform from N shape valve, continuous leaks down, and is put in the sampling bag or box below the valve pocket.
Fig. 1 is a structural representation of the present utility model, and accompanying drawings is as follows:
1 is the screw feeder shell among the figure, the 2nd, the screw feeder blade, the 3rd, the control wheel of setting up has width of cloth bar, being convenient to powder therefrom passes through, the 4th, screw conveyor shaft, the 5th, be enclosed within the collision block that fork 6 Shang Duan And can rotate around fork, the fork lower end is the valve of the N font that is made of the semicircle that two friendships are arranged, the 7th, the valve pocket of tubular, cylindrical is threaded, and the 8th, the middle secured adjusted plate that has screw or be welded with nut, the 9th, hold-down nut.
Claims (1)
1, a kind of oscillating rod type granular material sampler, it is made of valve, valve body, it is characterized in that:
A, on the screw conveyor shaft of sampling point control two inclinations of seam, that have width of cloth bar wheel,
B, between control wheel outer toroid one fork is arranged, the fork upper end is with a collision block that can rotate around arbor wheel, and the fork lower end is to be handed over by two semicircles to arrange the N shape valve of arranging,
C, match with N shape valve that what use is a screwed valve pocket in outside,
D, valve pocket are spun on that centre is threaded, on the secured adjusted plate that is fixed on the screw feeder hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202602 CN2042196U (en) | 1988-03-29 | 1988-03-29 | Swing-rod type sampler for powder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202602 CN2042196U (en) | 1988-03-29 | 1988-03-29 | Swing-rod type sampler for powder material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2042196U true CN2042196U (en) | 1989-08-02 |
Family
ID=4837575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88202602 Withdrawn CN2042196U (en) | 1988-03-29 | 1988-03-29 | Swing-rod type sampler for powder material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2042196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655529A (en) * | 2015-02-06 | 2015-05-27 | 湖南三德科技股份有限公司 | Oscillating bar type viscosity detection device for integrated coal sampling system |
-
1988
- 1988-03-29 CN CN 88202602 patent/CN2042196U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655529A (en) * | 2015-02-06 | 2015-05-27 | 湖南三德科技股份有限公司 | Oscillating bar type viscosity detection device for integrated coal sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |