CN203091052U - Material supply device for preparation of laboratory coal slurry - Google Patents

Material supply device for preparation of laboratory coal slurry Download PDF

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Publication number
CN203091052U
CN203091052U CN 201320030166 CN201320030166U CN203091052U CN 203091052 U CN203091052 U CN 203091052U CN 201320030166 CN201320030166 CN 201320030166 CN 201320030166 U CN201320030166 U CN 201320030166U CN 203091052 U CN203091052 U CN 203091052U
Authority
CN
China
Prior art keywords
coal slurry
rod mill
laboratory
control valve
flow control
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
Application number
CN 201320030166
Other languages
Chinese (zh)
Inventor
张士林
任文娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Original Assignee
Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Design and Research Institute of China Coal Technology and Engineering Group filed Critical Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Priority to CN 201320030166 priority Critical patent/CN203091052U/en
Application granted granted Critical
Publication of CN203091052U publication Critical patent/CN203091052U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a material supply device for preparation of laboratory coal slurry, which is applicable to material supply for preparation of laboratory coal slurry. According to the material supply device, materials are conveyed to a measuring hopper by a material conveying belt; the measuring hopper supplies the materials for a rod mill; a water supply pipe supplies water for the rod mill; the measuring hopper, the rod mill, a flow control valve and a variable frequency motor are connected with a controller through corresponding data lines; through the work coordination of the controller, the coal slurry ground by the rod mill is stored in a storage tank; and the flow control valve is mounted on the water supply pipe and the variable frequency motor is mounted on the material conveying belt.

Description

The laboratory coal slurry prepares feeding device
Affiliated technical field
The utility model relates to a kind of laboratory coal slurry and prepares feeding device, can be widely used in the laboratory stage in the pipeline conveying coal slurry engineering project, carrying the laboratory coal slurry of coal slurry to prepare equipment as pipeline uses, belongs to pipeline and carry coal slurry to prepare equipment technical field.
Background technology
Before the utility model was made, pipeline was carried the laboratory coal slurry of coal slurry to prepare feed and is all finished by artificial material loading, and both workload was big, lost time again, had influenced the job schedule of coal slurry preparation.
Summary of the invention
In order to solve the problem that the laboratory coal slurry prepares feed, improve the mode that current experiments chamber coal slurry prepares feed, improve the automaticity of laboratory coal slurry preparation, increase work efficiency, the utility model provides a kind of laboratory coal slurry to prepare feeding device, it is simple in structure, easy for installation that this laboratory coal slurry prepares feeding device, high efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: it is will expect that by the haul belt fortune is to measuring hoper, measuring hoper is to the rod mill feed, feed pipe supplies water to rod mill, measuring hoper, rod mill, flow control valve and variable-frequency motor are connected with controller by corresponding data wire again, by controller coordinate work, last rod mill has ground coal slurry and just has been stored in the storage tank, and wherein flow control valve is installed on the feed pipe, and variable-frequency motor is installed on the haul belt.
The beneficial effects of the utility model are, can be used for any coal slurry pipeline conveying engineering project, prepare equipment as the laboratory coal slurry and use, and are simple in structure, easy for installation, guaranteed the requirement of laboratory coal slurry.
Description of drawings
Further specify below in conjunction with 1 pair of the utility model of accompanying drawing.
Accompanying drawing 1 is a structural representation of the present utility model.
Above-mentioned number in the figure is described as follows:
1, haul belt 2, measuring hoper 3, rod mill 4, feed pipe
5, data wire 6, controller 7, storage tank 8, flow control valve
9, variable-frequency motor
The specific embodiment
In Fig. 1, to expect that by haul belt (1) fortune is to measuring hoper (2), measuring hoper (2) is to rod mill (3) feed, feed pipe (4) supplies water to rod mill (3), measuring hoper (2), rod mill (3), flow control valve (8) is connected with controller (6) by corresponding data wire (5) again with variable-frequency motor (9), by controller (6) co-ordination, last rod mill (3) has ground coal slurry and just has been stored in the storage tank (7), wherein flow control valve (8) is installed on the feed pipe (4), and variable-frequency motor (9) is installed on the haul belt (1).

Claims (2)

1. a laboratory coal slurry prepares feeding device, it is will expect that by the haul belt fortune is to measuring hoper, measuring hoper is to the rod mill feed, feed pipe supplies water to rod mill, measuring hoper, rod mill, flow control valve and variable-frequency motor are connected with controller by corresponding data wire again, by controller coordinate work, last rod mill has ground coal slurry and just has been stored in the storage tank, and it is characterized in that: flow control valve is installed on the feed pipe.
2. laboratory according to claim 1 coal slurry prepares feeding device, it is characterized in that: variable-frequency motor is installed on the haul belt.
CN 201320030166 2013-01-21 2013-01-21 Material supply device for preparation of laboratory coal slurry Expired - Fee Related CN203091052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320030166 CN203091052U (en) 2013-01-21 2013-01-21 Material supply device for preparation of laboratory coal slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320030166 CN203091052U (en) 2013-01-21 2013-01-21 Material supply device for preparation of laboratory coal slurry

Publications (1)

Publication Number Publication Date
CN203091052U true CN203091052U (en) 2013-07-31

Family

ID=48842496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320030166 Expired - Fee Related CN203091052U (en) 2013-01-21 2013-01-21 Material supply device for preparation of laboratory coal slurry

Country Status (1)

Country Link
CN (1) CN203091052U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20170121

CF01 Termination of patent right due to non-payment of annual fee