CN204799430U - Novel fly ash hierarchical system - Google Patents
Novel fly ash hierarchical system Download PDFInfo
- Publication number
- CN204799430U CN204799430U CN201520041369.7U CN201520041369U CN204799430U CN 204799430 U CN204799430 U CN 204799430U CN 201520041369 U CN201520041369 U CN 201520041369U CN 204799430 U CN204799430 U CN 204799430U
- Authority
- CN
- China
- Prior art keywords
- grader
- shunting
- tube
- grey storehouse
- coal ash
- 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.)
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- 239000010881 fly ash Substances 0.000 title abstract 2
- 239000002956 ash Substances 0.000 claims abstract description 10
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000004568 cement Substances 0.000 claims description 13
- 239000010883 coal ash Substances 0.000 claims description 12
- 239000003818 cinder Substances 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model relates to a novel fly ash hierarchical system has former grey storehouse, thick grey storehouse, thin grey storehouse, shunting grader, high -pressure centrifugal blower and a plurality of cyclone, the bottom in former grey storehouse be connected with out the ash pipe, the hierarchical host computer body import of play ash pipe through main tuber pipe and shunting grader be connected, the side worm wheel of shunting grader be connected with a plurality of cyclone through main tuber pipe, the inside of side worm wheel all be provided with in flexible straight tube, the hierarchical main bottom of the body of shunting grader is connected with thick grey storehouse through discharge tube no. 1, a plurality of cyclone's bottom be connected with thin grey storehouse through discharge tube no. 2. This hierarchical system, grading effect is good, the classification efficiency is high.
Description
Technical field
The utility model relates to the technical field of grader, especially a kind of Novel coal ash hierarchy system.
Background technology
Conventional volute grader all produces biside plate enrichment effect (namely volute directly takes out effect) under the double action of centrifugal force and the draft of volute negative pressure, to cause near biside plate, deflector and orifice plate often serious wear, and very easily occur that both sides fineness deviation cannot adjust greatly, normally cannot produce qualified thin ash.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, providing a kind of Novel coal ash hierarchy system of improvement, grading effect is good, classification efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel coal ash hierarchy system, there is original ash bank, cinder storehouse, thin grey storehouse, shunting grader, centrifugal high pressure fan and several cyclone separators, the bottom of described original ash bank is connected with cement output tank, described cement output tank is connected with the classification main body import of shunting grader by air main, the side worm gear of described shunting grader is connected with several cyclone separators by air main, the inside of described side worm gear is provided with interior flexible straight tube, be connected with cinder storehouse by discharge duct one bottom the classification main body of shunting grader, the bottom of several described cyclone separators is connected with thin grey storehouse by discharge duct two, the top of several cyclone separators is connected with centrifugal high pressure fan by backwind tube one, the bottom of described cement output tank is connected with backwind tube two, be connected with backwind tube two by secondary air channel bottom the classification main body of shunting grader, the top in thin grey storehouse is connected with backwind tube two by Snorting tube, the other end of described backwind tube two is connected with centrifugal high pressure fan.
Further specifically, described cement output tank is disposed with hand operated gate valve, starts push-pull valve and lock gas electric feeder.
Further specifically, described secondary air channel is provided with secondary air register.
Further specifically, described discharge duct one is provided with grader lock gas discharge valve, described discharge duct two is provided with separator lock gas discharge valve.
Further specifically, described Snorting tube is provided with nipple.
Further specifically, described backwind tube one is provided with fans entrance electric adjustable air doors.
The beneficial effects of the utility model are: a kind of Novel coal ash hierarchy system of the present utility model, flexible straight tube technology in adopting, the volute whirlwind effect of the centrifugal motion of particle in grader and volute negative-pressure ward no longer influences each other destruction of balance, overcome two lateral enrichment effects of conventional volute grader well, service life of equipment and fineness are adjusted arbitrarily and fineness agonic realization in both sides is guaranteed; When the sufficient centrifugal motion of particle does not affect by volute suction, under the secondary of powerful Secondary Air blows, the efficiency of separation of grader can be increased to 95% from original 85%.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of shunting grader;
Fig. 3 is the top view of Fig. 2.
Label in accompanying drawing is: 1, original ash bank, 2, cinder storehouse, 3, thin grey storehouse, 4, shunting grader, 4-1, classification main body, 4-2, side worm gear, 4-3, interior flexible straight tube, 5, centrifugal high pressure fan, 6, cyclone separator, 7, cement output tank, 8, air main, 9, discharge duct one, 10, discharge duct two, 11, backwind tube one, 12, backwind tube two, 13, secondary air channel, 14, Snorting tube, 15, hand operated gate valve, 16, start push-pull valve, 17, lock gas electric feeder, 18, secondary air register, 19, grader lock gas discharge valve, 20, separator lock gas discharge valve, 21, nipple, 22, fans entrance electric adjustable air doors.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of Novel coal ash hierarchy system, there is original ash bank 1, cinder storehouse 2, thin grey storehouse 3, shunting grader 4, centrifugal high pressure fan 5 and two cyclone separators 6, the bottom of described original ash bank 1 is connected with cement output tank 7, described cement output tank 7 is connected with the classification main body 4-1 import of shunting grader 4 by air main 8, the side worm gear 4-2 of described shunting grader 4 is connected with several cyclone separators 6 by air main 8, the inside of described side worm gear 4-2 is provided with interior flexible straight tube 4-3, be connected with cinder storehouse 2 by discharge duct 1 bottom the classification main body 4-1 of shunting grader 4, the bottom of two described cyclone separators 6 is connected with thin grey storehouse 3 by discharge duct 2 10, the top of two cyclone separators 6 is connected with centrifugal high pressure fan 5 by backwind tube 1, the bottom of described cement output tank 7 is connected with backwind tube 2 12, be connected with backwind tube 2 12 by secondary air channel 13 bottom the classification main body 4-1 of shunting grader 4, the top in thin grey storehouse 3 is connected with backwind tube 2 12 by Snorting tube 14, the other end of described backwind tube 2 12 is connected with centrifugal high pressure fan 5.
As shown in Figure 1, described cement output tank 7 is disposed with hand operated gate valve 15, starts push-pull valve 16 and lock gas electric feeder 17.Described secondary air channel 13 is provided with secondary air register 18.Described discharge duct 1 is provided with grader lock gas discharge valve 19, described discharge duct 2 10 is provided with separator lock gas discharge valve 20.Described Snorting tube 14 is provided with nipple 21.Described backwind tube 1 is provided with fans entrance electric adjustable air doors 22.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a Novel coal ash hierarchy system, it is characterized in that: there is original ash bank (1), cinder storehouse (2), thin grey storehouse (3), shunting grader (4), centrifugal high pressure fan (5) and several cyclone separators (6), the bottom of described original ash bank (1) is connected with cement output tank (7), described cement output tank (7) is connected with classification main body (4-1) import of shunting grader (4) by air main (8), the side worm gear (4-2) of described shunting grader (4) is connected with several cyclone separators (6) by air main (8), the inside of described side worm gear (4-2) is provided with interior flexible straight tube (4-3), classification main body (4-1) bottom of shunting grader (4) is connected with cinder storehouse (2) by discharge duct one (9), the bottom of described several cyclone separators (6) is connected with thin grey storehouse (3) by discharge duct two (10), the top of several cyclone separators (6) is connected with centrifugal high pressure fan (5) by backwind tube one (11), the bottom of described cement output tank (7) is connected with backwind tube two (12), classification main body (4-1) bottom of shunting grader (4) is connected with backwind tube two (12) by secondary air channel (13), the top of thin grey storehouse (3) is connected with backwind tube two (12) by Snorting tube (14), the other end of described backwind tube two (12) is connected with centrifugal high pressure fan (5).
2. a kind of Novel coal ash hierarchy system according to claim 1, is characterized in that: described cement output tank (7) is disposed with hand operated gate valve (15), starts push-pull valve (16) and lock gas electric feeder (17).
3. a kind of Novel coal ash hierarchy system according to claim 1, is characterized in that: described secondary air channel (13) is provided with secondary air register (18).
4. a kind of Novel coal ash hierarchy system according to claim 1, it is characterized in that: described discharge duct one (9) is provided with grader lock gas discharge valve (19), described discharge duct two (10) is provided with separator lock gas discharge valve (20).
5. a kind of Novel coal ash hierarchy system according to claim 1, is characterized in that: described Snorting tube (14) is provided with nipple (21).
6. a kind of Novel coal ash hierarchy system according to claim 1, is characterized in that: described backwind tube one (11) is provided with fans entrance electric adjustable air doors (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041369.7U CN204799430U (en) | 2015-01-19 | 2015-01-19 | Novel fly ash hierarchical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041369.7U CN204799430U (en) | 2015-01-19 | 2015-01-19 | Novel fly ash hierarchical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799430U true CN204799430U (en) | 2015-11-25 |
Family
ID=54584321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041369.7U Active CN204799430U (en) | 2015-01-19 | 2015-01-19 | Novel fly ash hierarchical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799430U (en) |
-
2015
- 2015-01-19 CN CN201520041369.7U patent/CN204799430U/en active Active
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Addressee: Zhang Zhili Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Lai Haisheng Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Lai Haisheng Document name: Notice of Termination of Patent Rights |