Conveyor is done the ore deposit sampler
Technical field
The utility model relates to a kind of sampling equipment, relates in particular to a kind of conveyor that can be used for industries such as electric power, geology, metallurgy, building materials, coal, chemical industry and does the ore deposit sampler.
Background technology
In industry production such as smelting ore deposit, often need take a sample to product.Existing sampling method is divided into two kinds of hand sampling and mechanical samplings: hand sampling is time-consuming, effort, dangerous, inaccurate, and the air-electricity linkage sampling is adopted in mechanical sampling mostly, is subjected to dust pollution, and the device infringement is serious, influence operate as normal, and safeguards inconvenience.
Prior art ZL200820013164.8 discloses the simple and easy automatic sampler of the fine ore product on a kind of belt, mainly connecting a scraper plate by the crank interlinked mechanism scrapes the mineral material of getting on the belt, can not intercept a mineral material section of conveyor, representativeness is not strong.
The utility model content
The technical matters that the utility model need solve: at the defective that prior art exists, provide a kind of sampling accurately and reliably, representative conveyor strong, that equipment work is stable does the ore deposit sampler.
The technical scheme that the utility model adopted: a kind of conveyor is done the ore deposit sampler, comprises motor, reductor, sampling box, passage; The motor-driven reductor, the deceleration arbor connects with sampling box, and the sampling box lower end is provided with passage, and the axle and the vertical direction of reductor have angle, and the opening of sampling box also tilts up, is provided with mounting bracket on motor or reductor.
Should do the ore deposit sampler sampling interval time can be by the electric control cabinet control that is connected in motor.
The beneficial effects of the utility model: show by application in practice, this sampling equipment manufacturing is simple, sampling accurately and reliably, representative strong, equipment work is stable, rotation nimbly and freely, installation and maintenance are convenient.This sampling equipment with use before compare, can save Process configuration discrepancy in elevation 2.0m, need not to take up an area of in addition, equipment investment and power consumption all can reduce 50%, therefore the cost performance height is that a kind of economic benefit and social benefit are all good, and the ore deposit sampler is done in the novel rotation that is worthy to be popularized.
Description of drawings
Fig. 1 is the structure principle chart among the utility model embodiment
Wherein: 1 motor; 2 reductors; 3 sampling boxes; 4 passages; 5 conveyors; 6 mounting brackets; 7 electric control cabinets.
Embodiment
With reference to Fig. 1, this conveyor is done the ore deposit sampler, comprises motor 1, reductor 2, sampling box 3, passage 4; Sampling box 3 lower ends are provided with passage 4, and the axle and the vertical direction of reductor 2 have angle, and the opening of sampling box 3 also tilts up, is provided with mounting bracket 6 on motor 1 or reductor 2.Motor 1 is connected with electric control cabinet 7, and the sampling interval time is regulated by electric control cabinet 7.
When requiring to take a sample, electric control cabinet 7 will send instruction, motor 1 drive speed reducer 2, reductor 2 drives sampling box 3 and rotates a circle. make the characteristics of parabolic motion at the belt head according to the material on the belt, regulate a section that just in time can intercept dried mineral material when reductor 2 makes sampling box 3 rotations through conveyor 5 head lower ends, sample passes to subsequent processing by the passage 4 of sampling box 3 lower ends tipping, finish sampling. after sampling is finished, sampling box 3 places dried mineral material top position, waits for sampling next time.