CN208042757U - A kind of adjustable-pitch cement rotary kiln - Google Patents
A kind of adjustable-pitch cement rotary kiln Download PDFInfo
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- CN208042757U CN208042757U CN201820346118.3U CN201820346118U CN208042757U CN 208042757 U CN208042757 U CN 208042757U CN 201820346118 U CN201820346118 U CN 201820346118U CN 208042757 U CN208042757 U CN 208042757U
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- calcining
- rotary kiln
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Abstract
The utility model discloses a kind of adjustable-pitch cement rotary kilns, including pedestal, calcining cylinder, revolution driving device, cooling cylinder, feeding cylinder, feedstock barrel, the elevating mechanism one for being mounted on the base and being used to lift calcining cylinder one end.Cooling cylinder includes cooling tube, corrugated steel tube and turning set.Calcining cylinder one end is connected to by socket by being rotated with turning set one end, and the turning set other end is connected to by corrugated steel tube with cooling tube.The calcining cylinder other end is connected to by with feeding cylinder one end pivot bush unit, and the feeding cylinder other end and feedstock barrel are by pivoting connection.By multigroup threaded rod and thread bush, screw thread is socketed the utility model each other, using threaded rod, either thread bush rotation makes another compatible threaded rod or thread bush lift, to make the calcining cylinder of equipment lift, and then adjust its height, facilitate personnel's installation and commissioning equipment, simultaneously convenient for coordinating the use of other cement plants, human cost is saved, the production efficiency in cement plant is improved.
Description
Technical field
The utility model is related to a kind of cement rotary kiln in building equipment technical field, specially a kind of adjustable tilt
The cement rotary kiln of degree.
Background technology
Cement rotary kiln belongs to building equipment class, is the one kind in limekiln, is mainly used for calcination of cement clinker, and a point dry method is given birth to
Cement kiln and wet production cement kiln two major classes are produced, kiln body and the level of cement rotary kiln are in certain inclination, in the condition of high temperature
Lower heavy duty alternation microrunning, calcination of cement clinker, cement rotary kiln incineration temperature is high, and in stable condition, waste combustion is more thorough
Bottom, cement rotary kiln are in negative pressure state, avoid the spilling of pernicious gas when handling danger wastes in the running, and because
For the good leak tightness of rotary kiln, dust pollution will not be caused, is conducive to environmental protection.
The angle of inclination of existing cement rotary kiln is fixed, and cannot be set according to degree of calcination, it is often necessary to replace
Different rotary kilns are produced, and thus cause that cement rotary kiln production efficiency is relatively low, while making the object of some bulky grains
The problem of material is difficult to tumble to kiln tail, influences burning quality, and discharging is not thorough, and the quality of cement reduces.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable-pitch cement rotary kiln, has
Efficient, install convenient and superior quality advantage, it is relatively low to solve cement rotary kiln production efficiency, while making some bulky grains
The problem of material is difficult to tumble to kiln tail, influences burning quality, and discharging is not thorough, and the quality of cement reduces.
(2) technical solution
To realize that above-mentioned efficient, install convenient and the excellent purpose of quality, the utility model provide the following technical solutions：One
The adjustable-pitch cement rotary kiln of kind, including：
Pedestal；
Cylinder is calcined, is mounted on the base；
Revolution driving device is used to drive the rotation of calcining cylinder；
Cooling cylinder, one end are connected to one end of calcining cylinder, and calcining cylinder can be relatively cool by being rotatablely connected cooling cylinder
But cylinder rotates；
Feeding cylinder, one end are connected to the other end of calcining cylinder；And
Feedstock barrel is connected to the other end of feeding cylinder and realizes the feeding to feeding cylinder；
Wherein, cooling cylinder includes cooling tube, corrugated steel tube and turning set；One end of calcining cylinder passes through one end with turning set
Rotation is socketed and is connected to, and the other end of turning set is connected to by corrugated steel tube with cooling tube；Calcine cylinder the other end by with into
One end pivot bush unit of barrel and be connected to, the other end and feedstock barrel of feeding cylinder are by pivoting connection；The cement revolution
Kiln further includes elevating mechanism one, and elevating mechanism one is mounted on the base and one end for lifting calcining cylinder.
Preferably, the elevating mechanism one includes：
First bearing is fixedly mounted on pedestal；
First thread bush, is fixedly mounted in first bearing；
First threaded rod, one end and the socket of the first thread bush screw thread, other end support positioning calcining cylinder；
Wherein, the first threaded rod drives one end of calcining cylinder to lift by the rotation of the first thread bush.
Preferably, first threaded rod support and position calcining cylinder the other end supporting roller base is installed, pacify on supporting roller base
Equipped with the support roller for being used to support and positioning calcining cylinder.
Preferably, the cement rotary kiln further includes elevating mechanism two, and the elevating mechanism two is mounted on the base and uses
In the other end of lifting calcining cylinder, the elevating mechanism two includes：
Second bearing is fixedly mounted on pedestal；
Second thread bush, is fixedly mounted in second bearing；
Second threaded rod, one end and the socket of the second thread bush screw thread, other end support positioning calcining cylinder；
Wherein, the second threaded rod drives the other end of calcining cylinder to lift by the rotation of the second thread bush.
Preferably, the first back-shaped slot is offered on first threaded rod, supporting roller base and the is adjusted by the first back-shaped slot
Setting angle between one threaded rod.
Preferably, the cement rotary kiln further includes auxiliary support mechanism, and the auxiliary support mechanism includes：
Ball screw is fixedly mounted on the top of pedestal；
Screw rod bushing, one end and the socket of ball screw screw thread；
Support plate, the other end and the support plate of screw rod bushing are rotatablely connected；
Snap-gauge, clamping is on the supporting plate.
Preferably, the second back-shaped slot is offered on the screw rod bushing, by the second back-shaped slot adjust snap-gauge and feeding cylinder it
Between support angle.
Preferably, the cement rotary kiln further includes elevating mechanism three, and the elevating mechanism three, which is mounted on the base, to be used for
The revolution driving device is lifted, the elevating mechanism three includes：
Third threaded rod is fixedly mounted on the top of pedestal；
Third thread bush, one end and the socket of third threaded rod screw thread；
Wherein, third threaded rod drives the lifting of revolution driving device by the rotation of third thread bush.
Preferably, the cement rotary kiln further includes Chui Fen mechanisms, and the Chui Fen mechanisms include：
Air blower is mounted on the base；
First tracheae, one end are connected to the air outlet of air blower；
Second tracheae, one end are connected to the other end of the first tracheae, and the other end is connected to cooling cylinder；
Pulverized coal bin is mounted on the base, and the side of the second tracheae is connected to by opening up circular hole with the bell mouth of pulverized coal bin；
Wherein, the caliber of the first tracheae is the one third of the second tracheae caliber.
Preferably, the feedstock barrel and feeding cylinder are rotatablely connected by axis pin.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of adjustable-pitch cement rotary kiln, has following
Advantageous effect：
1, the adjustable-pitch cement rotary kiln, by multigroup threaded rod and thread bush, screw thread is socketed each other, is utilized
Either thread bush rotation makes another compatible threaded rod or thread bush lift to threaded rod, to make the calcining cylinder of equipment rise
Drop, and then its height is adjusted, facilitate personnel's installation and commissioning equipment, while convenient for coordinating the use of other cement plants, saving
Human cost, improves the production efficiency in cement plant.
2, adjustable-pitch cement rotary kiln, by adjusting the gradient of tugboat seat, to make tugboat support forge
Cylinder rotation is burnt, to facilitate the gradient of adjustment equipment, is arranged according to the different required inclined degrees of raw material convenient for personnel
Device inclined degree keeps calcining more thorough, avoids the waste of resource, while improving the calcination efficiency and product of clinker
Matter.
Description of the drawings
Fig. 1 is the structural schematic diagram of the cement rotary kiln of the utility model embodiment 1；
Fig. 2 is the structure enlargement diagram of region A in Fig. 1；
Fig. 3 is the structural schematic diagram of the cement rotary kiln of the utility model embodiment 2；
Fig. 4 is the structural schematic diagram of the cement rotary kiln of the utility model embodiment 3；
Fig. 5 is the structure enlargement diagram of region B in Fig. 4；
Fig. 6 is the structural schematic diagram of the cement rotary kiln of the utility model embodiment 4；
Fig. 7 is the structure enlargement diagram of region C in Fig. 6.
In figure：1 pedestal, 2 calcining cylinders, 3 second bearings, 4 revolution driving devices, 5 support rollers, 6 first bearings, 7 air blowers, 8 the
One tracheae, 9 second tracheaes, 10 pulverized coal bins, 11 smoke-boxes, 12 loading hoppers, 13 cooling cylinders, 14 second thread bush, 15 second screw threads
Bar, 16 wheel belt, 17 first gears, 18 second gears, 19 third threaded rods, 20 third thread bush, 22 first positioning plates, 23 supports
Column, 24 motors, 26 first thread bush, 27 first threaded rods, 28 first back-shaped slots, 29 supporting roller bases, 30 telescoping tubes, 31 chargings
Cylinder, 32 ball screws, 33 screw rod bushings, 34 second back-shaped slots, 35 support plates, 36 snap-gauges, 37 feedstock barrels, 38 feed pipes, 131 go out
Material mouth, 132 cooling tubes, 133 corrugated steel tubes, 134 turning sets.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment 1
It please refers to Fig.1 and Fig. 2, the adjustable-pitch cement rotary kiln of the present embodiment includes pedestal 1, calcining cylinder 2, returns
Turn driver 4, cooling cylinder 13, feeding cylinder 31, feedstock barrel 37, elevating mechanism one, Chui Fen mechanisms, smoke-box 11 and loading hopper 12.
Pedestal 1 gives other mechanism supports effect of equipment for fixing whole equipment.
Cylinder 2 is calcined to be mounted on pedestal 1, on both ends setting the middle part of calcining cylinder 2 is provided with the there are two wheel belt 16
One gear 17, calcining cylinder 2 are used for rotary calcining cement raw material.
Revolution driving device 4 is worked by motor 24 to drive 18 turns of second gear for driving calcining cylinder 2 to rotate
Dynamic, second gear 18 is intermeshed with first gear 17, and then calcining cylinder 2 is driven to rotate, and completes the calcining of cement raw material.
One end of cooling cylinder 13 is connected to one end of calcining cylinder 2, and calcining cylinder 2 can phase by being rotatablely connected cooling cylinder 13
Cooling cylinder 13 is rotated, cooling cylinder 13 is mounted on by support column 23 on pedestal 1.Cooling cylinder 13 includes discharge port 131, cooling tube
132, corrugated steel tube 133 and turning set 134, cooling tube 132 are connected to by corrugated steel tube 133 with turning set 134, turning set 134
With the calcining rotation socket of cylinder 2.Wherein, the cement raw material after completion calcining enters cooling cylinder 13 from calcining cylinder 2 and is cooled down.Wave
Line steel pipe 133 can distort, and when adjusting calcining 2 gradient of cylinder, corrugated steel tube 133 plays the role of transition.
One end of feeding cylinder 31 is connected to the other end of calcining cylinder 2.It is connected by telescoping tube 30 and the other end of calcining cylinder
Logical, when calcining cylinder 2 and rotating, feeding cylinder 31 completes the charging of cement raw material since the effect of telescoping tube 30 is without rotation
Journey.
Feedstock barrel 37 is connected to the other end of feeding cylinder 31 and realizes the feeding to feeding cylinder 31.Feedstock barrel 37 and charging
Cylinder 31 is rotatablely connected by axis pin, and its shape is arc-shaped.It is by arc-shaped structure, and by the effect of axis pin,
The feeding effect to feeding cylinder 31 is completed when the gradient for enabling adjusting feeding cylinder 31.
Elevating mechanism one is mounted on one end on pedestal 1 and for lifting calcining cylinder 2 comprising first bearing 6, the first spiral shell
Line set 26 and the first threaded rod 27.First bearing 6 is fixedly mounted on pedestal 1, and the first thread bush 26 is fixedly mounted on first axle
It holds on 6, the relative rotation to pedestal 1 can be completed.One end of first threaded rod 27 and the socket of 26 screw thread of the first thread bush,
Other end support positioning calcining cylinder 2.Wherein, the first threaded rod 27 drives the one of calcining cylinder 2 by the rotation of the first thread bush 26
End lifting.First threaded rod 27 support and position calcining cylinder 2 the other end supporting roller base 29 is installed, installed on supporting roller base 29 useful
In the support roller 5 for supporting and positioning calcining cylinder 2.The first back-shaped slot 28 is offered on first threaded rod 27, passes through the first back-shaped slot 28
Adjust the setting angle between supporting roller base 29 and the first threaded rod 27.Elevating mechanism one is connected to feeding cylinder for lifting calcining cylinder 2
31 one end facilitates the calcining completed to different cement raw materials to change the gradient of calcining cylinder 2.
Chui Fen mechanisms include air blower 7, the first tracheae 8, the second tracheae 9 and pulverized coal bin 10.Air blower 7 is mounted on pedestal 1
On, one end of the first tracheae 8 is connected to the air outlet of air blower 7.One end of second tracheae 9 and the other end of the first tracheae 8 connect
Logical, the other end is connected to cooling cylinder 13.Pulverized coal bin 10 is mounted on pedestal 1, and the side of the second tracheae 9 is by opening up circular hole
It is connected to the bell mouth of pulverized coal bin 10.Wherein, the caliber of the first tracheae 8 is the one third of 9 caliber of the second tracheae.Chui Fen mechanisms
It is blowed by the work of air blower 7, what wind fell pulverized coal bin 10 after thinner first tracheae 8 reaches the second tracheae 9
Coal dust, which is blown in calcining cylinder 2, to burn, to complete the calcination process of calcining cylinder 2.
Smoke-box 11 is mounted on pedestal 1, and the cigarette generated to calcining 2 calcining cement raw material of cylinder carries out storage recycling, avoids
It enters among the air outside equipment, to pollute environment.
Loading hopper 12 is mounted on the top of smoke-box 11, is used for the charging of cement raw material to be calcined.
When work, first according to different clinkers by rotate the first thread bush 26, make the first threaded rod 27 due to
Screw thread socket effect and generate the displacement in vertical direction, and then adjust calcining cylinder 2 gradient.Secondly rotation revolution driving
Device 4 simultaneously fixes revolution driving device 4 when first gear 17 and second gear 18 engage, and starts motor 24, passes through the engagement of gear
Effect is to drive calcining cylinder 2 to rotate.Then cement raw material to be calcined is put into from loading hopper 12, while makes air blower
Coal dust, is blown to the inner cavity of kiln cylinder 2 by 7 work, and coal dust burns under high temperature action, and cement raw material sequentially enters feed pipe 38, feeds
Barrel 37, feeding cylinder 31 and calcining cylinder 2, finally carry out high-temperature calcination in calcining cylinder 2；Final cement raw material enters cooling cylinder
13 carry out cooling and are flowed out from discharge port 131, complete the high-temperature calcination to clinker.
Embodiment 2
Referring to Fig. 3, embodiment 2 is to increase elevating mechanism two on the basis of embodiment 1, elevating mechanism two is mounted on
The other end on pedestal 1 and for lifting calcining cylinder 2, elevating mechanism two include second bearing 3, the second thread bush 14 and the second spiral shell
Rasp bar 15.Second bearing 3 is fixedly mounted on pedestal 1, and the second thread bush 14 is fixedly mounted in second bearing 3.Second screw thread
One end of bar 15 and the socket of 14 screw thread of the second thread bush, other end support positioning calcining cylinder 2.Wherein, the second threaded rod 15 is logical
The rotation for crossing the second thread bush 14 drives the other end lifting of calcining cylinder 2.
The present embodiment can adjust the height for calcining 2 other end of cylinder after newly-increased mechanism, can to the gradient of calcining cylinder 2 into
Row fine tuning to meet higher calcining demand, while can also be supported calcining cylinder, more stablize when calcining cylinder 2 being made to rotate.
Embodiment 3
Fig. 4 and Fig. 5 is please referred to, embodiment 3 is to increase elevating mechanism three on the basis of embodiment 2, is mounted on bottom
Lift rotary driver 4 is used on seat 1, elevating mechanism three to include third threaded rod 19 and third thread bush 20.Third threaded rod
19 are fixedly mounted on the top of pedestal 1, one end of third thread bush 20 and the socket of 19 screw thread of third threaded rod, third thread bush 20
It is connected by the first positioning plate 22 and revolution driving device 4.Wherein, third threaded rod 19 is driven by the rotation of third thread bush 20
Revolution driving device 4 lifts.Revolution driving device 4 can be made more to stablize the support for calcining cylinder 2 by increasing the mechanism, while
Subtleer gradient can be carried out to calcining cylinder 2 to adjust.
Embodiment 4
Fig. 6 and Fig. 7 is please referred to, embodiment 4 is to increase auxiliary support mechanism, Auxiliary support on the basis of embodiment 3
Mechanism includes ball screw 32, screw rod bushing 33, support plate 35 and snap-gauge 36.Ball screw 32 is fixedly mounted on the top of pedestal 1
Portion, one end of screw rod bushing 33 and the socket of 32 screw thread of ball screw.The other end of screw rod bushing 33 is rotatablely connected with support plate 35, snap-gauge
36 are connected in support plate 35, and the second back-shaped slot 34 is offered on screw rod bushing 33, and 36 He of snap-gauge is adjusted by the second back-shaped slot 34
Support angle between feeding cylinder 31.After increasing the structure in the present embodiment, feeding cylinder 31 can be supported, the same to time-division
The support pressure for having carried on a shoulder pole lifting structure one makes the operation of whole equipment more stablize.
In conclusion the adjustable-pitch cement rotary kiln, pass through multigroup threaded rod and thread bush thread bush each other
It connects, using threaded rod, either thread bush rotation makes another compatible threaded rod or thread bush lift, to make forging for equipment
It burns cylinder 2 to lift, and then adjusts its height, facilitate personnel's installation and commissioning equipment, while convenient for coordinating making for other cement plants
With saving human cost, improve the production efficiency in cement plant.The adjustable-pitch cement rotary kiln, passes through adjusting
The gradient of tugboat seat, to facilitate the gradient of adjustment equipment, is convenient for personnel's root to make tugboat support calcining cylinder 2 rotate
Device inclined degree is set according to different raw material required inclined degrees, keeps calcining more thorough, avoids the waste of resource, simultaneously
Improve the calcination efficiency and quality of clinker.The adjustable-pitch cement rotary kiln solves cement rotary kiln life
It produces less efficient, while the material of some bulky grains being made to be difficult to tumble to kiln tail, influence burning quality, discharging is not thorough, cement
Quality reduce the problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of adjustable-pitch cement rotary kiln, including：
Pedestal (1)；
Cylinder (2) is calcined, is mounted on pedestal (1)；
Revolution driving device (4) is used to drive the rotation of calcining cylinder (2)；
Cooling cylinder (13), one end are connected to one end of calcining cylinder (2), and calcine cylinder (2) by being rotatablely connected cooling cylinder (13)
And it can relatively cool cylinder (13) rotation；
Feeding cylinder (31), one end are connected to the other end of calcining cylinder (2)；And
Feedstock barrel (37) is connected to the other end of feeding cylinder (31) and realizes the feeding to feeding cylinder (31)；
It is characterized in that：The cooling cylinder (13) includes cooling tube (132), corrugated steel tube (133) and turning set (134)；Calcining
One end of cylinder (2) is connected to by socket by being rotated with one end of turning set (134), and the other end of turning set (134) passes through ripple
Steel pipe (133) is connected to cooling tube (132)；The other end of cylinder (2) is calcined by one end pivot bush unit with feeding cylinder (31)
Connection, the other end and feedstock barrel (37) of feeding cylinder (31) are by pivoting connection；The cement rotary kiln further includes lifting
Mechanism one, elevating mechanism one are mounted on one end on pedestal (1) and for lifting calcining cylinder (2).
2. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The elevating mechanism
One includes：
First bearing (6) is fixedly mounted on pedestal (1)；
First thread bush (26) is fixedly mounted in first bearing (6)；
First threaded rod (27), one end and the socket of the first thread bush (26) screw thread, other end support positioning calcining cylinder (2)；
Wherein, the first threaded rod (27) drives one end of calcining cylinder (2) to lift by the rotation of the first thread bush (26).
3. a kind of adjustable-pitch cement rotary kiln according to claim 2, it is characterised in that：First screw thread
Bar (27) support and position calcining cylinder (2) the other end supporting roller base (29) is installed, be equipped with and be used to support on supporting roller base (29)
And position the support roller (5) of calcining cylinder (2).
4. a kind of adjustable-pitch cement rotary kiln according to claim 3, it is characterised in that：First screw thread
The first back-shaped slot (28) is offered on bar (27), and supporting roller base (29) and the first threaded rod (27) are adjusted by the first back-shaped slot (28)
Between setting angle.
5. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The cement revolution
Kiln further includes elevating mechanism two, and the elevating mechanism two is mounted on the other end on pedestal (1) and for lifting calcining cylinder (2),
The elevating mechanism two includes：
Second bearing (3) is fixedly mounted on pedestal (1)；
Second thread bush (14) is fixedly mounted in second bearing (3)；
Second threaded rod (15), one end and the socket of the second thread bush (14) screw thread, other end support positioning calcining cylinder (2)；
Wherein, the second threaded rod (15) drives the other end of calcining cylinder (2) to lift by the rotation of the second thread bush (14).
6. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The cement revolution
Kiln further includes auxiliary support mechanism, and the auxiliary support mechanism includes：
Ball screw (32), is fixedly mounted on the top of pedestal (1)；
Screw rod bushing (33), one end and the socket of ball screw (32) screw thread；
Support plate (35), the other end and the support plate (35) of screw rod bushing (33) are rotatablely connected；
Snap-gauge (36) is connected in support plate (35).
7. a kind of adjustable-pitch cement rotary kiln according to claim 6, it is characterised in that：The screw rod bushing
(33) the second back-shaped slot (34) is offered on, and the branch between snap-gauge (36) and feeding cylinder (31) is adjusted by the second back-shaped slot (34)
Support angle degree.
8. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The cement revolution
Kiln further includes elevating mechanism three, and the elevating mechanism three is mounted on pedestal (1) for lifting the revolution driving device (4), institute
Stating elevating mechanism three includes：
Third threaded rod (19), is fixedly mounted on the top of pedestal (1)；
Third thread bush (20), one end and the socket of third threaded rod (19) screw thread；
Wherein, third threaded rod (19) drives revolution driving device (4) to lift by the rotation of third thread bush (20).
9. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The cement revolution
Kiln further includes Chui Fen mechanisms, and the Chui Fen mechanisms include：
Air blower (7) is mounted on pedestal (1)；
First tracheae (8), one end are connected to the air outlet of air blower (7)；
Second tracheae (9), one end are connected to the other end of the first tracheae (8), and the other end is connected to cooling cylinder (13)；
Pulverized coal bin (10) is mounted on pedestal (1), and the side of the second tracheae (9) is by opening up circular hole and pulverized coal bin (10)
Bell mouth is connected to；
Wherein, the caliber of the first tracheae (8) is the one third of the second tracheae (9) caliber.
10. a kind of adjustable-pitch cement rotary kiln according to claim 1, it is characterised in that：The feedstock barrel
(37) it is rotatablely connected by axis pin with feeding cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346118.3U CN208042757U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable-pitch cement rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346118.3U CN208042757U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable-pitch cement rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042757U true CN208042757U (en) | 2018-11-02 |
Family
ID=63948128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346118.3U Expired - Fee Related CN208042757U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable-pitch cement rotary kiln |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426185A (en) * | 2020-04-22 | 2020-07-17 | 程亮 | Cement production rotary kiln body with rolling ring adjusting mechanism |
| CN111678335A (en) * | 2020-06-09 | 2020-09-18 | 陈怀圣 | Flexible protective rotary kiln for preparing ceramsite |
| CN112474698A (en) * | 2020-10-10 | 2021-03-12 | 上海友品环境服务有限公司 | Thermal desorption treatment equipment for industrial waste salt |
| CN112811836A (en) * | 2021-01-19 | 2021-05-18 | 合肥德谦顺建材有限公司 | Production and preparation process of cement |
| CN113028824A (en) * | 2020-10-13 | 2021-06-25 | 南京利卡维智能科技有限公司 | Mounting process and using method of series-parallel connection multiple groups of furnace tubes |
| CN113405357A (en) * | 2021-07-09 | 2021-09-17 | 陵川玉春净水材料有限公司 | Multipoint combustion bidirectional rotary kiln |
-
2018
- 2018-03-14 CN CN201820346118.3U patent/CN208042757U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426185A (en) * | 2020-04-22 | 2020-07-17 | 程亮 | Cement production rotary kiln body with rolling ring adjusting mechanism |
| CN111426185B (en) * | 2020-04-22 | 2021-11-02 | 西藏昌都高争建材股份有限公司 | Cement production rotary kiln body with rolling ring adjusting mechanism |
| CN111678335A (en) * | 2020-06-09 | 2020-09-18 | 陈怀圣 | Flexible protective rotary kiln for preparing ceramsite |
| CN112474698A (en) * | 2020-10-10 | 2021-03-12 | 上海友品环境服务有限公司 | Thermal desorption treatment equipment for industrial waste salt |
| CN113028824A (en) * | 2020-10-13 | 2021-06-25 | 南京利卡维智能科技有限公司 | Mounting process and using method of series-parallel connection multiple groups of furnace tubes |
| CN112811836A (en) * | 2021-01-19 | 2021-05-18 | 合肥德谦顺建材有限公司 | Production and preparation process of cement |
| CN113405357A (en) * | 2021-07-09 | 2021-09-17 | 陵川玉春净水材料有限公司 | Multipoint combustion bidirectional rotary kiln |
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