CN203620541U - Water-coal-slurry stirring machine - Google Patents
Water-coal-slurry stirring machine Download PDFInfo
- Publication number
- CN203620541U CN203620541U CN201320791355.8U CN201320791355U CN203620541U CN 203620541 U CN203620541 U CN 203620541U CN 201320791355 U CN201320791355 U CN 201320791355U CN 203620541 U CN203620541 U CN 203620541U
- Authority
- CN
- China
- Prior art keywords
- stirring
- coal
- rotating shaft
- water
- slurry
- 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
Abstract
The utility model discloses a water-coal-slurry stirring machine, and belongs to the technical field of water-coal-slurry stirring devices. The stirring machine comprises a stirring barrel body, an alternating current motor positioned above the stirring barrel body, a speed reducer, a rotating shaft and a control box, wherein the alternating current motor is connected with the rotating shaft through the speed reducer; a first stirring blade and a second stirring blade are respectively arranged at the upper end and the lower end of the rotating shaft; spiral blades are also arranged on the middle part of the rotating shaft; a material feeding electromagnetic valve is arranged on the top of the stirring barrel body, and a material discharging electromagnetic valve is arranged at the lower end of the stirring barrel body; the control box comprises a main control unit, a frequency converter, a key circuit and an electromagnetic valve driving circuit. The stirring machine enables water-coal-slurry in the barrel body to continuously flow in a stirring process, so that the phenomenon of non-uniform stirring is avoided. The water-coal-slurry stirring machine has the advantages of reliable performance, energy conservation and environment friendliness.
Description
Technical field
The utility model relates to a kind of Water coal-slurry agitator, belongs to water-coal-slurry agitating device technical field.
Background technology
Water-coal-slurry is a kind of novel, efficient, clean coal derived fuel, is the newcomer of fuel family, and it is the coal being distributed by 65%-70% different grain size, and the water of 29-34% left and right and approximately 1% chemical addition agent stir and form.
Traditional Water coal-slurry agitator is to drive the mode of stirring vane to stir the raw material in staving by alternating current generator, although which principle is simple, easily occurs stirring dead angle in actual whipping process, causes water-coal-slurry to stir uneven situation.And traditional mixer mixing speed cannot be adjusted, in the time stirring the water-coal-slurry of comparatively dilution, can cause energy waste.
Utility model content
The utility model, for the problem in background technology, proposes a kind of Water coal-slurry agitator, and this mixer can make the water-coal-slurry in staving constantly flow in whipping process, in order to avoid there is stirring uneven situation.
The utility model, for solving above technical problem, adopts following technical scheme:
A kind of Water coal-slurry agitator, comprises stirring cylinder, is positioned at alternating current generator, decelerator, rotating shaft and the control cabinet of stirring cylinder top; Described alternating current generator is connected with rotating shaft by decelerator; The two ends up and down of described rotating shaft are respectively equipped with the first stirring vane and the second stirring vane, and its middle part is also provided with helical blade; The top of described stirring cylinder is provided with a charging magnetic valve, and its lower end is provided with a discharging magnetic valve; Described control cabinet comprises main control unit, frequency converter, key circuit and driving circuit for electromagnetic valve; Described charging magnetic valve is all connected with the signal output part of driving circuit for electromagnetic valve with discharging magnetic valve; The signal output part of described main control unit is connected with the signal input part of driving circuit for electromagnetic valve; Described main control unit is worked by Frequency Converter Control alternating current generator; Described key circuit is connected with the signal input part of main control unit.
Preferably, described main control unit is PLC controller.
Technique effect:
1, the utility model can make the water-coal-slurry in staving constantly flow in whipping process, to avoid occurring stirring uneven situation.
2, can adjust mixing speed according to actual needs, in order to avoid cause energy waste.
3, adopt PLC controller as main control unit, it has dependable performance, the advantage that antijamming capability is strong.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit structure block diagram of the present utility model.
Fig. 1 number in the figure title: 1, stirring cylinder; 2, alternating current generator; 3, decelerator; 4, rotating shaft; 5, helical blade; 6, the first stirring vane; 7, the second stirring vane; 8, charging magnetic valve; 9, discharging magnetic valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is done in further detail and is introduced:
Structure of the present utility model as shown in Figure 1, comprises stirring cylinder 1, is positioned at alternating current generator 2, decelerator 3, rotating shaft 4 and the control cabinet of stirring cylinder 1 top; Described alternating current generator 2 is connected with rotating shaft 4 by decelerator 3; The two ends up and down of described rotating shaft 4 are respectively equipped with the first stirring vane 6 and the second stirring vane 7, its middle part is also provided with helical blade 5, when alternating current generator 2 rotates, can drive the first stirring vane 6, the second stirring vane 7 and helical blade 5 to rotate by rotating shaft 4 simultaneously; Described the first stirring vane 6 and the second stirring vane 7 are respectively used to the water-coal-slurry of stirring cylinder 1 the first half and the latter half to stir; Described helical blade 5 can promote water-coal-slurry and flow in staving while rotation, in order to avoid there is stirring uneven situation; The top of described stirring cylinder 1 is provided with a charging magnetic valve 8 for feeding intake, and its lower end is provided with a discharging magnetic valve 9 for discharging.
As shown in Figure 2, described control cabinet comprises main control unit, frequency converter, key circuit and driving circuit for electromagnetic valve to circuit structure of the present utility model; Described charging magnetic valve 8 is all connected with the signal output part of driving circuit for electromagnetic valve with discharging magnetic valve 9; The signal output part of described main control unit is connected with the signal input part of driving circuit for electromagnetic valve, and main control unit can be controlled charging magnetic valve 8 and discharging magnetic valve 9 respectively by driving circuit for electromagnetic valve; Described main control unit is worked by Frequency Converter Control alternating current generator 2, and operating personnel can be by the output frequency that panel adjustment frequency converter is set on frequency converter, to realize the speed-regulating function to alternating current generator 2; Described key circuit is connected with the signal input part of main control unit, controls for the work to mixer; Described main control unit is PLC controller, and it has dependable performance, the advantage that antijamming capability is strong.
When use, first open by key circuit control charging magnetic valve 8, then to the interior input raw material of stirring cylinder 1, controlling alternating current generator 2 works again, alternating current generator 2 drives stirring vane to stir the water-coal-slurry in staving, operating personnel can adjust the output frequency of frequency converter according to actual needs, to change the rotating speed of alternating current generator 2.After stirring completes, operating personnel only need open by key circuit control discharging magnetic valve 9, just the water-coal-slurry in stirring cylinder 1 can be taken out.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a Water coal-slurry agitator, is characterized in that: comprise stirring cylinder (1), be positioned at alternating current generator (2), decelerator (3), rotating shaft (4) and the control cabinet of stirring cylinder (1) top; Described alternating current generator (2) is connected with rotating shaft (4) by decelerator (3); The two ends up and down of described rotating shaft (4) are respectively equipped with the first stirring vane (6) and the second stirring vane (7), and its middle part is also provided with helical blade (5); The top of described stirring cylinder (1) is provided with a charging magnetic valve (8), and its lower end is provided with a discharging magnetic valve (9); Described control cabinet comprises main control unit, frequency converter, key circuit and driving circuit for electromagnetic valve; Described charging magnetic valve (8) is all connected with the signal output part of driving circuit for electromagnetic valve with discharging magnetic valve (9); The signal output part of described main control unit is connected with the signal input part of driving circuit for electromagnetic valve; Described main control unit is by Frequency Converter Control alternating current generator (2) work; Described key circuit is connected with the signal input part of main control unit.
2. according to the Water coal-slurry agitator described in claim 1, it is characterized in that: described main control unit is PLC controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320791355.8U CN203620541U (en) | 2013-12-05 | 2013-12-05 | Water-coal-slurry stirring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320791355.8U CN203620541U (en) | 2013-12-05 | 2013-12-05 | Water-coal-slurry stirring machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203620541U true CN203620541U (en) | 2014-06-04 |
Family
ID=50807068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320791355.8U Expired - Fee Related CN203620541U (en) | 2013-12-05 | 2013-12-05 | Water-coal-slurry stirring machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203620541U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105128152A (en) * | 2015-09-25 | 2015-12-09 | 中建八局第二建设有限公司 | Stirring equipment for manufacturing foaming insulation boards |
-
2013
- 2013-12-05 CN CN201320791355.8U patent/CN203620541U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105128152A (en) * | 2015-09-25 | 2015-12-09 | 中建八局第二建设有限公司 | Stirring equipment for manufacturing foaming insulation boards |
CN105128152B (en) * | 2015-09-25 | 2017-09-15 | 中建八局第二建设有限公司 | A kind of mixing plant for making foaming insulation board |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203357667U (en) | Energy-saving concrete stirring device | |
CN206414795U (en) | A kind of Chinese medicine extracting tank | |
CN203899485U (en) | Double-screw stirring device with variable transmission ratio | |
CN203620541U (en) | Water-coal-slurry stirring machine | |
CN204687080U (en) | A kind of High-efficient Stirrer | |
CN207102438U (en) | A kind of building coating agitating device | |
CN205182717U (en) | Novel chemical industry reation kettle | |
CN204054284U (en) | A kind of Blank drawing machine | |
CN203045981U (en) | Drum-type insulated concrete stirring apparatus | |
CN201889854U (en) | Intelligent agitator controller | |
CN204134501U (en) | A kind of feed mixed stirring device | |
CN203357671U (en) | Double-shaft continuous dry-mixed mortar stirrer | |
CN204134555U (en) | Flat mixer | |
CN203694970U (en) | Stirring blending machine for plastic production | |
CN103084088A (en) | Mortar mixing and stirring device | |
CN206381907U (en) | A kind of High Efficiency Energy-Saved Stirring equipment | |
CN205572708U (en) | A high efficiency concrete mixer for building materials production | |
CN204334387U (en) | Digester mixing plant static frequency converter | |
CN103638843A (en) | Novel mixer | |
CN202826053U (en) | Wall tile material slurry-mixing intermittent stirring system | |
CN203556314U (en) | Overhead-motored refractory raw material mixing device | |
CN109761463A (en) | Digester mixing plant static frequency converter | |
CN203291735U (en) | Mixing device | |
CN201784054U (en) | Discharge device of stirring kettle | |
CN203264628U (en) | Conical spiral mixer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161205 |
|
CF01 | Termination of patent right due to non-payment of annual fee |