CN204116075U

CN204116075U - Portable accurate powder sampler

Info

Publication number: CN204116075U
Application number: CN201420432788.9U
Authority: CN
Inventors: 周政
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-03
Filing date: 2014-08-03
Publication date: 2015-01-21
Anticipated expiration: 2024-08-03

Abstract

Portable accurate powder sampler, comprises countersink drill, removable cover, sampling outer cylinder body, spiral reamer axle, the compositions such as discharging opening, described countersink drill is that ordinary low-carbon steel material processes modified forming, be placed in portable accurate powder sampler foremost, described removable cover matches with sampling outer cylinder body radian, hide in the upper end of sample tap, its front end is spacing and prevents the removable cover gland of skew, rear end welding removable cover pull bar, described sampling outer cylinder body is cylinder, cylinder there is the scale mark measuring portable accurate powder sampler penetration depth, described spiral reamer axle is placed in the inside of sampling outer cylinder body, described discharging opening one end is welded on the tail end bottom of sampling outer cylinder body, the other end is connected with discharge valve, by above setting, and technical scheme compact conformation, simply, light, not only sample representation is good, fast, precisely, and practical, can cement be widely used in, metallurgical, generating, chemical industry, plastics, the multiple powder demand such as grain flour milling and manufacturing.

Description

Portable accurate powder sampler

Technical field

The utility model relates to the powder machinery field of machinery industry, is a kind of for precisely sampling the powder material into and out of factory, or carries out a kind of sampling equipment of precisely sampling to power production process.

Background technology

At present to entering, the powder material sampling of dispatching from the factory is manually directly shovel in sampling container with shovel mostly, generally open a sample tap in production blanking operation pipeline to power production process sampling, import in sampling container by inserting passage outward, although such sampling is simple and convenient, but can only sample shallow-layer powder, to there is the material of certain depth (as train, loose tank car, feed bin etc.) precisely sample with regard to being difficult to realization, sampling does not possess representativeness, very large trouble is brought with regard to giving chemical examination and next step production, more and more do not meet the requirement of producing quality, existing market also has much electronic automatic sampler, one is that investment is excessive, two is also be difficult to realize precisely sampling to the material with different depth.

Summary of the invention

The purpose of this utility model to provide a kind of portable accurate powder sampler, can not only carry out different depth and precisely sample, also precisely can sample power production process the powder material into and out of factory.

The utility model solves the technical scheme that its technical matters adopts: portable accurate powder sampler, comprises the composition such as countersink drill 1, removable cover 6, sampling outer cylinder body 9, spiral reamer axle 10, discharging opening 17;

Described countersink drill 1 forms for the processing of ordinary low-carbon steel material is modified, is placed in portable accurate powder sampler foremost, is connected into one by built-in bolt hole and head end lid 2;

Described removable cover 6 matches with sampling outer cylinder body 9 radian, hide in the upper end of sample tap 5, its front end is spacing and prevents the removable cover gland 4 of skew, rear end welding removable cover pull bar 8, control mobile by removable cover pull bar handle 19, be equipped with N number of removable cover pull bar to stablize cover 11 carry out stable pull bar along pull bar direction, ensure that removable cover 6 can move along pull bar direction;

Described sampling outer cylinder body 9 is cylinder, cylinder there is the scale mark 20 measuring portable accurate powder sampler penetration depth, two, upper end is respectively welded with a soft braces earrings 3, on soft braces earrings 3, bolt has the soft braces 23 of arbitrarily dismounting, the portable accurate powder sampler of Convenient suspenders, one end of cylinder is welded with head end lid 2, and the other end has been bolted tail end cover 13;

Described spiral reamer axle 10 is placed in the inside of sampling outer cylinder body 9, with sampling outer cylinder body 9 be the pipe of concentric, sampling spiral reamer 7 is welded with at pipe sample tap 5 place, sampling spiral reamer 7 extends 2 joint spiral reamer blades along pipe sample tap 5 is axially each, namely prevent the powder entering sampling spiral reamer 7 from entering head end, prevent again the powder entering tail end from flowing backwards, the head end of spiral reamer axle 10 is inserted on head end lid spindle nose 22, be slidably connected with it, tail end is inserted into spindle nose 21, connected as one by connecting bolt 12, spindle nose 21 is equipped with rolling bearing 14, be fixed on tail end cover 13 by rolling bearing end cap 15, the tail end of spindle nose 21 is connected with handwheel 16, sampling spiral reamer 7 is driven to rotate sampling by rotating handwheel 16,

Described discharging opening 17 one end is welded on the tail end bottom of sampling outer cylinder body 9, and the other end is connected with discharge valve 18, and switch discharge valve 18 draws off sampling powder;

By above setting, the beneficial effects of the utility model are: technical scheme compact conformation, simple, light, not only sample representation is good, quick, accurate, and practical, multiple powder demand and the manufacturings such as cement, metallurgy, generating, chemical industry, plastics, grain flour milling can be widely used in.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is main structure cross-sectional schematic of the present invention

Fig. 2 is schematic top plan view of the present invention

Fig. 3 is the cross-sectional schematic of main structure cross-sectional schematic A-A of the present invention, B-B, C-C, D-D

In figure: 1, countersink drill 2, head end lid 3, soft braces earrings 4, removable cover gland 5, sample tap 6, removable cover 7, sampling spiral reamer 8, removable cover pull bar 9, sampling outer cylinder body 10, spiral reamer axle 11, removable cover pull bar stablize cover 12, connecting bolt 13, tail end cover 14, rolling bearing 15, rolling bearing end cap 16, handwheel 17, discharging opening 18, discharge valve 19, removable cover pull bar handle 20, scale mark 21, spindle nose 22, head end lid spindle nose 23, soft braces

Embodiment:

During sampling, portable accurate powder sampler is taken to scene by soft braces 23, promote removable cover pull bar handle 19, by removable cover pull bar 8, removable cover 6 is pushed into sample tap 5 upper end, cover in sample tap 5, take off soft braces 23, then open and need the sampling passage of sampling (as loose tank car lid, train case upper port, feed bin sample tap, production line sampling spot etc.), the degree of depth that sampling point asked for as required by portable accurate powder sampler is pushed inward, when meeting obstructions, rotate portable accurate powder sampler, and apply certain thrust to countersink drill 1, draw lower continuation push inward revolving of countersink drill 1, by seeing that scale mark 20 is observed, when meeting the requirements of the degree of depth, sample tap 5 is rotated to the powder layer that need sample, pull removable cover pull bar handle 19, by removable cover pull bar 8, removable cover 6 is pulled away from sample tap 5, now powder enters into inside sampling spiral reamer 7, then by rotating handwheel 16, sampling spiral reamer 7 is driven to rotate, sampling powder is brought into the inside of sampling outer cylinder body 9, according to the number of turns needing the number of sampling amount to rotate handwheel 16, stop the rotation when reaching requirement, shift out portable accurate powder sampler, powder playback inside spiral reamer 7 is sampled at a distance by resting on sample tap 5, then portable accurate powder sampler is inverted, open discharge valve 18, by the sampling powder inside sampling outer cylinder body 9, be poured in the container of operation to be assayed, complete primary sample process, because enough large storing space has been reserved in the inside sampling outer cylinder body 9, also can to different depth, different location, the powder material of different time sections carries out comprehensive or repeatedly sampling, go round and begin again when needing.

The technician of industry should understand; this technology replaces handwheel 7 by applying power transmission; to be surged measure such as force removable cover pull bar handle 19 grade by electricity; robotization sampling can be realized completely; the utility model is not restricted to the described embodiments, and the various changes and modifications under the prerequisite not departing from the utility model principle and feature all fall into claimed the utility model scope.

Claims

1. portable accurate powder sampler, comprise countersink drill, removable cover, sampling outer cylinder body, spiral reamer axle, the compositions such as discharging opening, it is characterized in that: described countersink drill, form for the processing of ordinary low-carbon steel material is modified, be placed in portable accurate powder sampler foremost, one is connected into by built-in bolt hole and head end lid, described removable cover matches with sampling outer cylinder body radian, hide in the upper end of sample tap, its front end is spacing and prevents the removable cover gland of skew, rear end welding removable cover pull bar, by removable cover pull bar, hand control is moved, be equipped with N number of removable cover pull bar to stablize cover carry out stable pull bar along pull bar direction, described sampling outer cylinder body is cylinder, cylinder there is the scale mark measuring portable accurate powder sampler penetration depth, two, upper end is respectively welded with a soft braces earrings, on soft braces earrings, bolt has soft braces, one end of cylinder is welded with head end lid, the other end has been bolted tail end cover, described spiral reamer axle is placed in the inside of sampling outer cylinder body, with sampling outer cylinder body be the pipe of concentric, at pipe sample tap, place is welded with sampling spiral reamer, sampling spiral reamer extends 2 joint spiral reamer blades along pipe sample tap is axially each, the head end of spiral reamer axle is inserted on head end lid spindle nose, be slidably connected with it, tail end is inserted into spindle nose, be connected as one by connecting bolt, spindle nose is equipped with rolling bearing, be fixed on tail end cover by rolling bearing end cap, the tail end of spindle nose is connected with handwheel, described discharging opening one end is welded on the tail end bottom of sampling outer cylinder body, the other end is connected with discharge valve.