CN202492506U - Coal slurry secondary preparation device - Google Patents
Coal slurry secondary preparation device Download PDFInfo
- Publication number
- CN202492506U CN202492506U CN 201220059414 CN201220059414U CN202492506U CN 202492506 U CN202492506 U CN 202492506U CN 201220059414 CN201220059414 CN 201220059414 CN 201220059414 U CN201220059414 U CN 201220059414U CN 202492506 U CN202492506 U CN 202492506U
- Authority
- CN
- China
- Prior art keywords
- slurry
- coal
- feeding
- coal slurry
- valve
- 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
Links
Images
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a coal slurry secondary preparation device which is capable of performing secondary slurrying on coal slurries. The coal slurry secondary preparation device comprises a slurry feeding system, a rod mill, a dry coal feeding port and a coal water slurry tank, wherein the slurry feeding system is composed of a slurry feeding pipe, a slurry feeding valve, a slurry storage tank, a stirrer, an additive pipe, an additive valve, an additive sprayer, a material feeding valve, a material feeding pump, a mill slurry feeding valve and a mill feeding pipe.
Description
Affiliated technical field
The utility model relates to a kind of coal slurry secondary and prepares equipment, can be widely used in the coal slurry pipeline conveying engineering project, uses as coal slurry secondary pulping equipment, belongs to coal slurry secondary pulping equipment technical field.
Background technology
Before the utility model was made, the secondary slurrying of coal slurry was all accomplished through artificial slurrying, under the big situation of coal slurry demand; Adopt artificial slurrying labor capacity big; The slurrying time is long, and inefficiency is in order to improve the working efficiency of coal slurry secondary slurrying; Reduce the working hour, realize that the robotization of coal slurry secondary slurrying is vital for the coal slurry pipeline engineering.
Summary of the invention
In order to solve the automation issues of coal slurry secondary slurrying, satisfy the needs of coal slurry pipeline engineering, the utility model provides a kind of coal slurry secondary to prepare equipment, and it is simple, easy for installation that this coal slurry secondary prepares device structure, and coal slurry secondary effects on slurry making is good.
The utility model solves the technical scheme that its technical problem adopted: it is linked in sequence and forms by advancing slurry system, rod mill and coal water slurry jar, it is characterized in that: enter the slurry system and be by be installed in inlet pipe, additive pipe and the whisking appliance on the slurry can and be installed on slurry can and rod mill between feeding pump and grinding machine inlet pipe connect to form.
The beneficial effect of the utility model is, the coal slurry secondary pulping equipment that can be used for any coal slurry pipeline engineering project uses, thereby satisfied in the coal slurry pipeline engineering project needs to coal slurry secondary slurrying robotization.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Label declaration is following among the above-mentioned figure:
1, rod mill 2, dry coal opening for feed 3, coal water slurry jar 4, inlet pipe
5, slurry-inlet valve door 6, slurry can 7, whisking appliance 8, additive pipe
9, supplement valve 10, additive shower nozzle 11, feeding valve 12, feeding pump
13, grinding machine slurry-inlet valve 14, grinding machine inlet pipe
Embodiment
In Fig. 1; The utility model is formed by entering slurry system, rod mill (1), dry coal opening for feed (2), coal water slurry jar (3), and wherein entering the slurry system is to be made up of inlet pipe (4), slurry-inlet valve door (5), slurry can (6), whisking appliance (7), additive pipe (8), supplement valve (9), additive shower nozzle (10), feeding valve (11), feeding pump (12), grinding machine slurry-inlet valve (13) and grinding machine inlet pipe (14).
Claims (1)
1. a coal slurry secondary prepares equipment; It is linked in sequence and forms by advancing slurry system, rod mill and coal water slurry jar, it is characterized in that: enter the slurry system and be by be installed in inlet pipe, additive pipe and the whisking appliance on the slurry can and be installed on slurry can and rod mill between feeding pump and grinding machine inlet pipe connect to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059414 CN202492506U (en) | 2012-02-12 | 2012-02-12 | Coal slurry secondary preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220059414 CN202492506U (en) | 2012-02-12 | 2012-02-12 | Coal slurry secondary preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492506U true CN202492506U (en) | 2012-10-17 |
Family
ID=46998742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220059414 Expired - Fee Related CN202492506U (en) | 2012-02-12 | 2012-02-12 | Coal slurry secondary preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642016A (en) * | 2019-09-20 | 2020-01-03 | 中煤科工集团武汉设计研究院有限公司 | Coarse particle coal slurry pipeline feeding system and feeding method thereof |
-
2012
- 2012-02-12 CN CN 201220059414 patent/CN202492506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642016A (en) * | 2019-09-20 | 2020-01-03 | 中煤科工集团武汉设计研究院有限公司 | Coarse particle coal slurry pipeline feeding system and feeding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202492506U (en) | Coal slurry secondary preparation device | |
| CN202410591U (en) | Secondary slurrying feeding device | |
| CN204284728U (en) | Duplex blank flange | |
| CN103418476A (en) | Energy saving type primary crushing apparatus | |
| CN206295794U (en) | Limestone-gypsum wet desulfuration one is with three for lime stone pulp feeding system | |
| CN201705654U (en) | Cooling device of feeding pumps for ore pulp conveying | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN202538667U (en) | Alternative jet flow disturbance system | |
| CN203112135U (en) | Coal slime conveying pipeline | |
| CN202379468U (en) | Novel slurry storage tank device | |
| CN203797349U (en) | Impeller type coal slurry pipeline splitter | |
| CN203091052U (en) | Material supply device for preparation of laboratory coal slurry | |
| CN204611183U (en) | The special four-way pipe of a kind of diversion irrigation | |
| CN204054355U (en) | A kind of mixed earth facilities of mix storied building adopting low pressure supply air system | |
| CN204717015U (en) | Refrigeration plant straight-through stop valve | |
| CN202860198U (en) | Self-controlled regulation pond sludge discharge system | |
| CN202718179U (en) | Vacuum water tank for water suction pump for underground cistern | |
| CN202201879U (en) | Hookable soap | |
| CN202562942U (en) | Slurry pipeline solid and liquid phase speed measuring device | |
| CN203420172U (en) | Face pulp feeding system | |
| CN203199694U (en) | Dry powder slurrying feeder | |
| CN204429415U (en) | Coal water slurry ball mill water yield adding set | |
| CN202491300U (en) | Non-fixed stirrer coal pulp storage tank | |
| CN204783596U (en) | Be applied to positive displacement water pump of fishery water conservation power saving | |
| CN203023806U (en) | Anti-vacuum water supplementing device for slurry pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140212 |