CN203464885U

CN203464885U - Simple repose angle measuring device

Info

Publication number: CN203464885U
Application number: CN201320527716.8U
Authority: CN
Inventors: 王晓兰
Original assignee: TIANJIN AILEYI MEDICINE MATERIALS CO Ltd
Current assignee: TIANJIN AILEYI MEDICINE MATERIALS CO Ltd
Priority date: 2013-08-28
Filing date: 2013-08-28
Publication date: 2014-03-05
Anticipated expiration: 2023-08-28

Abstract

The utility model belongs to the technical field of pharmaceutical production and relates to a simple repose angle measuring device. The simple repose angle measuring device is characterized in that: a base plate of the repose angle measuring device is provided with straight lines with scale taking a downward vertical intersection of a funnel outlet as a starting point, and an attached list displaying corresponding relationships between straight-line scale reading and angles of a repose angle. The simple repose angle measuring device can measure the repose angle of powder simply and rapidly, and is economical and affordable.

Description

A kind of easy angle of repose determinator

Technical field

The utility model belongs to pharmaceutical production technical field, relates to a kind of easy angle of repose determinator, the angle of repose of the mensuration powder that this analyzer can be simple and quick, and economical, economical.

Background technology

The mensuration at angle of repose is from certain height, to fall formation cone by pressed powder to be measured or particle, measure the angle of circular cone inclined-plane and bottom surface, can obtain the angle of repose of this powder to be measured, ubiquitous Repose angle gauge is to produce according to GB11986-89 in the market, the running program of regulation is fallen powder by glass funnel to specifications, re-use protractor and measure, obtain the angle of repose of powder.Its weak point is: due to pressed powder to be measured or grain diameter difference, be difficult to accurately observe the incline position at angle of repose, when use amount hornwork takes measurement of an angle, be easy to touch powder to be measured or particle simultaneously, change its angle of repose angle, produce measuring error.

Utility model content

In order to solve problems of the prior art, the utility model provides a kind of easy angle of repose determinator, cancels the step of carrying out measurement of angle with protractor, reduces the error of again measuring and bringing.

In order to realize the purpose of this utility model, the technical scheme of employing is summarized as follows:

A kind of easy angle of repose determinator, it is characterized in that, on the chassis of described angle of repose determinator, the hopper outlet intersection point vertically downward of take is starting point, there is the straight line with scale, and be equipped with the subordinate list that shows slide-rule dial reading and angle of repose angle corresponding relation.

The described straight line with scale, is characterized in that, the hopper outlet intersection point vertically downward of take is starting point, is outwards divergent shape, can have n bar (n is natural number).

The described straight line with scale, is characterized in that, its scale can be the numerical value of long measure numerical value Huo Wu unit.

The subordinate list of described demonstration slide-rule dial reading and angle of repose angle corresponding relation, is characterized in that, comprises the volume of pressed powder to be measured or particle, with reading and the corresponding angle of repose angle of the straight line of scale in subordinate list.

Compared with prior art, the good effect the utlity model has is:

1, do not need to change the structure of original Repose angle gauge;

2, improved simple in structure, convenient to angle of repose determinator, can not increase a lot of costs;

3, angle of repose of the present utility model determinator, do not need to measure angle of repose angle with protractor, according to the reading on the straight line with scale, directly in subordinate list, search angle of repose result, the error of having avoided the process of taking measurement of an angle to cause, make measurement result more accurately, easier.

Accompanying drawing explanation

Fig. 1 is the utility model angle of repose determinator;

Wherein, 1-chassis; 2-is with the straight line of scale; 3-subordinate list.

Fig. 2 is subordinate list of the present utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described further.

As shown in Figure 1, structure for a kind of easy angle of repose of the utility model determinator, the concrete the utility model of implementing is on the chassis 1 of instrument, the hopper outlet intersection point vertically downward of take is starting point, portray the straight line 2 with scale, so each measurement can be carried out direct reading according to scale during angle of repose.

According to the volume of pressed powder to be measured or particle, list is carried out in the corresponding angle of repose of scale, as the subordinate list 3 of instrument, can be according to the scale reading after each measurement, consulting subordinate list 3(subordinate list 3 particular contents sees the following form), can directly obtain the angle of repose of pressed powder to be measured or particle.

The particular content of subordinate list 3 is shown in accompanying drawing 2.

Totally 4, the straight line 2 with scale that this example shows, scale is long measure (mm), has shown respectively and measure 25ml, 50ml and the pressed powder to be measured of 100ml or the angle of repose angle of particle in subordinate list 3.

Exemplary scenario described here is only the explanation to the utility model principle, and the utility model preferred embodiment, should by any way, not utilize narration above to limit scope of the present utility model.The professional person of this area, can utilize principle of the present utility model, designs various embodiment, and does not exceed scope of the present utility model.

Claims

1. an easy angle of repose determinator, it is characterized in that, on the chassis of described angle of repose determinator, the hopper outlet intersection point vertically downward of take is starting point, there is the straight line with scale, and be equipped with the subordinate list that shows slide-rule dial reading and angle of repose angle corresponding relation.

2. as claim 1described a kind of easy angle of repose determinator, is characterized in that, the described straight line with scale is that to take hopper outlet intersection point be vertically downward starting point, is outwards divergent shape, can have n bar.

3. as claim 1described a kind of easy angle of repose determinator, is characterized in that, the described straight line with scale, and its scale can be the numerical value of long measure numerical value Huo Wu unit.

4. as claim 1described a kind of easy angle of repose determinator, is characterized in that, the subordinate list of described demonstration slide-rule dial reading and angle of repose angle corresponding relation, the volume that comprises pressed powder to be measured or particle, with reading and the corresponding angle of repose angle of the straight line of scale.