CN107213952A - A kind of cement roller press provided with novel feeding device - Google Patents
A kind of cement roller press provided with novel feeding device Download PDFInfo
- Publication number
- CN107213952A CN107213952A CN201710652232.9A CN201710652232A CN107213952A CN 107213952 A CN107213952 A CN 107213952A CN 201710652232 A CN201710652232 A CN 201710652232A CN 107213952 A CN107213952 A CN 107213952A
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- Prior art keywords
- equal
- rolling wheel
- wheel set
- leakage protection
- lateral leakage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Press Drives And Press Lines (AREA)
Abstract
It is an object of the invention to provide a kind of cement roller press provided with novel feeding device, for the technical problem for solving efficiently to feed and well roll material.A kind of cement roller press provided with novel feeding device, including cabinet, screw propulsion mechanism, rolling wheel set mechanism and the equal regulating mechanism of material；Beneficial effect of the present invention：Screw propulsion mechanism can promote slip velocity of the material in upper feed inlet.Rolling wheel set mechanism can realize efficiently rolling to material.Lateral leakage protection trigger structure can stop material from side leakage at rolling wheel set two ends.The equal regulating mechanism of material can realize that the material landed to top is uniformly allocated in rolling wheel set, the outer peripheral face of rolling wheel set is set uniformly to be rolled to material, prevent the part face of rolling of rolling wheel set from overusing, and other parts roll that face service efficiency is relatively low, and cause the occurrence of service life of rolling wheel shortens.
Description
Technical field
The present invention relates to cement roller press technical field, specifically a kind of cement rolled provided with novel feeding device
Machine.
Background technology
Field is manufactured in manufacture of cement, cement raw material is usually powder material.And the production of these powder materials, lead to
The granule materials of large-size are pulverized frequently with cement roller press and formed.In the prior art, in the cement roller press course of work
In, there are problems that it is following some.First：Material particles were moved down slowly at charging aperture, were unfavorable for the raising of production efficiency；
Second：, often there is material side leakage at the two ends of the rolling wheel set of cement roller press, and closure is bad；3rd：At charging aperture, landing
Material to rolling wheel set, often focuses on the medium position of rolling wheel set, therefore the medium position frequency of use of rolling wheel set is higher,
And end positions take less than substantially, because of the medium position being confined to using rolling wheel set of larger frequency, rolling wheel set can be greatly shortened
Service life.
The content of the invention
It is an object of the invention to provide a kind of cement roller press provided with novel feeding device, for solving efficiently charging
And the technical problem well rolled to material.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of cement roller press provided with novel feeding device, including cabinet, screw propulsion mechanism, rolling wheel set mechanism and thing
Expect equal regulating mechanism；
The cabinet includes upper feed inlet and chamber is rolled at middle part；Described screw propulsion mechanism include promote fixed plate,
Propulsion electric machine and eccentric augering screw, described propulsion fixed plate are arranged on the upper end of the upper feed inlet, described bias
Augering screw is located in described upper feed inlet, and the eccentric augering screw upper end is rotatably arranged on described propulsion and consolidated
In fixed board；The upper end for promoting rotating shaft is connected with the clutch end of the propulsion electric machine；Outside the eccentric augering screw
Spiral surrounding is provided with propulsion blade on side face；
Described rolling wheel set mechanism includes two rolling wheel sets and roller press support frame, and described roller press support frame is arranged on described
The both sides of chamber are rolled at middle part, and the two ends of the rolling wheel set described in two are rotatably arranged on described roller press support frame；Two
Described rolling wheel set is arranged symmetrically in middle part and rolls intracavitary, and centre is provided with certain interval；The outer surface of the rolling wheel set is uniformly set
There are multiple annulars to roll convex tooth；
The equal regulating mechanism of described material is arranged between the upper feed inlet and described rolling wheel set, including adjust frame,
Equal tuned plate and adjust drive mechanism；Described adjusts frame to be rolled installed in the middle part in the cavity wall of chamber, and the equal tuned plate is tilted
On described tune frame；It is described to adjust drive mechanism to be arranged on the upper of the equal tuned plate, including adjust motor,
Disk is turned, first connecting rod is adjusted, adjust runner block and adjusts driving plate；The bottom for adjusting motor to be arranged on equal tuned plate
End, the described power intake and the equal transfer drive turning the upper end that disk is rotatably arranged on equal tuned plate, turn disk
Connected between the clutch end of dynamic motor by transmission mechanism；It is described to adjust the inner of first connecting rod to turn disk with described
One lateral edges are connected, described to adjust the outer end of first connecting rod to join with described tune runner block；It is described to adjust driving plate to slide
Dynamic is sleeved on described tune runner block, adjusts the upper end and the upper surface of the equal tuned plate of driving plate to be hinged.
Further, described propulsion blade is divided into discrete multistage.
Further, the middle part roll chamber both sides be provided with radiator window, the outer end of the rolling wheel set is stretched by radiator window
Go out middle part to roll beyond chamber.
Further, the present apparatus also includes lateral leakage protection trigger structure, and the two ends of the rolling wheel set are provided with lateral leakage protection groove, described
Lateral leakage protection groove is used for and described lateral leakage protection trigger structure is used cooperatively；
The lateral leakage protection trigger structure includes lateral leakage protection plate, and the both sides of the lateral leakage protection plate are provided with lateral leakage protection arc-shaped cavity, described
Lateral leakage protection arc-shaped cavity match with described lateral leakage protection groove.
Further, the edge of the lateral leakage protection arc-shaped cavity is rotatably provided with multiple lateral leakage protection scroll wheels, described
It is in rolling contact between lateral leakage protection scroll wheel and described lateral leakage protection groove.
Further, the middle part both sides of the equal tuned plate are provided with axle is turned, and equal tuned plate is rotatable by turning axle
On described tune frame；The equal regulating mechanism of described material also includes equal tuned plate inclined angle regulating mechanism, described to adjust
Plate inclined angle regulating mechanism includes angular adjustment frame, angular adjustment screw mandrel and angular adjustment runner；The angular adjustment frame peace
The outside of chamber is rolled mounted in the middle part, angular adjustment frame is provided with angular adjustment screw, the upper end of the angular adjustment screw mandrel
It is connected by revolving part with the top lower end of the equal tuned plate, the lower end of the angular adjustment screw mandrel and described angular adjustment silk
Mother's matching threaded connection；Described angular adjustment runner is fixedly mounted on the lower end of the angular adjustment screw mandrel.
Further, the lower end of the equal tuned plate upper surface is provided with and adjusts chute.
The effect provided in the content of the invention is only the effect of embodiment, rather than all whole effects of invention, above-mentioned
A technical scheme in technical scheme has the following advantages that or beneficial effect：Screw propulsion mechanism can promote material on top
Slip velocity in charging aperture.Rolling wheel set mechanism can realize efficiently rolling to material.Lateral leakage protection trigger structure being capable of obstacle
Expect from side leakage at rolling wheel set two ends.The equal regulating mechanism of material can realize that the material landed to top is uniformly allocated in rolling wheel set,
The outer peripheral face of rolling wheel set is uniformly rolled to material, prevent the part face of rolling of rolling wheel set from overusing, and other parts
Roll face service efficiency relatively low, and cause the occurrence of service life of rolling wheel shortens.
Brief description of the drawings
Fig. 1 is longitudinal schematic cross-sectional view of the embodiment of the present invention；
Fig. 2 is the schematic side view of the embodiment of the present invention；
Fig. 3 is the schematic top plan view of the equal regulating mechanism of material in the embodiment of the present invention；
Fig. 4 is the close-up schematic view at A in Fig. 2；
In figure：1. upper feed inlet；2. chamber is rolled at middle part；3. bottom discharge mouthful；4. promote fixed plate；5. propulsion electric machine；
6. eccentric augering screw；7. promote blade；8. the hot window of fan；9. rolling wheel set；10. roller press support frame；11. roll motor；12.
Roll convex tooth；13. lateral leakage protection groove；14. lateral leakage protection plate；15. lateral leakage protection scroll wheel；16. lateral leakage protection arc-shaped cavity；17. adjust frame；
18. equal tuned plate；19. adjust motor；20. turn disk；21. adjust first connecting rod；22. adjust runner block；23. equal transfer drive
Dynamic plate；24. angular adjustment frame；25. angular adjustment screw mandrel；26. angular adjustment runner；27. angular adjustment screw；Slided 28. adjusting
Groove.
Embodiment
In order to be able to the technical characterstic of clear explanation this programme, below by embodiment, and its accompanying drawing is combined, to this
Invention is described in detail.It should be noted that part illustrated in the accompanying drawings is not drawn necessarily to scale.Present invention omits right
Known assemblies and technology describe to avoid being unnecessarily limiting the present invention.
As shown in Figures 1 to 4, a kind of cement roller press provided with novel feeding device, including cabinet, screw propeller
Structure, rolling wheel set mechanism, the equal regulating mechanism of material and lateral leakage protection trigger structure.Described cabinet primarily serves installation fixation, cabinet
Chamber 2 and bottom discharge mouthful 3 are rolled including upper feed inlet 1, middle part.
Described upper feed inlet 1 is using V-type mechanism, in order to which material is moved down；Described screw propulsion mechanism peace
In described upper feed inlet 1, moved down for the material in auxiliary pushing upper feed inlet 1.Described spiral is pushed away
Entering mechanism includes promoting fixed plate 4, propulsion electric machine 5 and eccentric augering screw 6, and described propulsion fixed plate 4 is arranged on described
The upper end of portion's charging aperture 1, described eccentric augering screw 6 is located in described upper feed inlet 1, the eccentric augering screw 6
Upper end be provided with universal joint, described universal joint is by promoting rotating shaft to be rotatably arranged in described propulsion fixed plate 4；Institute
State and promote the upper end of rotating shaft to be connected by gearbox with the clutch end of the propulsion electric machine 5.The eccentric augering screw 6
Spiral surrounding is provided with propulsion blade 7 on outer peripheral face, and described propulsion blade 7 can promote to promote moving down for material；Institute
7 points of the propulsion blade stated is discrete multistage, so, promotes blade 7 when one section because after accidental damage, will not the company of pulling it is whole
Individual propulsion blade 7 comes off from eccentric augering screw 6.
Described rolling wheel set mechanism is rolled in chamber 2 installed in described middle part, is mainly used in larger of production cement
Grain material rolls crushing, and heat can be produced because rolling wheel set mechanism rolls with material friction for a long time in the course of the work, therefore
The both sides that chamber 2 is rolled at middle part are provided with radiator window 8, so that the radiator window 8 is stretched out with exterior wing heat in the two ends of rolling wheel set mechanism.It is described
Rolling wheel set mechanism include two rolling wheel sets 9, roller press support framves 10 and rolling motor 11, described roller press support frame 10 is pacified
The both sides external of chamber 2 is rolled mounted in the middle part, the two ends of the rolling wheel set 9 described in two are provided with roll-in rotating shaft, and roll-in rotating shaft can
What is rotated is arranged on described roller press support frame 10；Rolling wheel set 9 described in two is arranged symmetrically in middle part and rolled in chamber 2, in
Between be provided with certain interval, for roll crush after material powders pass through.Due to two meetings in material particles are rolled of rolling wheel set 9
Heat is produced, therefore the outer end of two rolling wheel sets 9 is rolled beyond chamber 2 by heat abstractor (such as wind by the stretching of radiator window 8 middle part
Fan) carry out fan heat treatment.The outer surface of the rolling wheel set 9 is uniformly provided with multiple annulars and rolls convex tooth 12, and rolling convex tooth 12 can be with
Strengthen the rolling effect to material particles.The rolling wheel set 9 is rolled convex tooth 12 and is welded and fixed using the larger ferrous material of intensity
In the outer surface of the rolling wheel set 9, after convex tooth 12 is rolled in somewhere to be damaged, facilitate the repairing to rolling convex tooth 12.The roll-in
The two ends of wheel 9 are provided with lateral leakage protection groove 13, and the described annular of lateral leakage protection groove 13 is arranged on the outer peripheral face of rolling wheel set 9, and described is anti-
Side leakage groove 13 is used for and described lateral leakage protection trigger structure is used cooperatively, and prevents material from passing through radiating from the two ends of the rolling wheel set 9
Window 8 spills described middle part and rolls chamber 2.
Described lateral leakage protection trigger structure rolls the both sides of chamber 2 positioned on the middle part, for stopping material from the rolling wheel set 9
Side leakage at the radiator window 8 at two ends.Lateral leakage protection trigger structure includes lateral leakage protection plate 14 and lateral leakage protection scroll wheel 15, the lateral leakage protection plate 14
Both sides be provided with lateral leakage protection arc-shaped cavity 16, the lateral leakage protection that the outer end of described lateral leakage protection arc-shaped cavity 16 and the rolling wheel set 9 is set
Groove 13 matches.Described lateral leakage protection scroll wheel 15 is provided with multiple, and lateral leakage protection scroll wheel 15 is rotatably arranged on the anti-side
The edge of arc-shaped cavity 16 is leaked, is in rolling contact between described lateral leakage protection scroll wheel 15 and described lateral leakage protection groove 13, can be right
Material plays good lateral leakage protection effect, while not interfering with the rotation of the rolling wheel set 9 again.
The equal regulating mechanism of described material is arranged between the upper feed inlet 1 and described rolling wheel set 9, for top
The material of landing is uniformly allocated in described rolling wheel set 9, making the outer peripheral face of rolling wheel set 9 uniformly be rolled to material.Prevent
The part face of rolling of rolling wheel set 9 overuses, and other parts roll that face service efficiency is relatively low, and causes the use of rolling wheel set 9
The occurrence of lost of life, the equal regulating mechanism of described material includes adjusting frame 17, equal tuned plate 18, adjusts drive mechanism and adjust
Plate inclined angle regulating mechanism.Described adjusts frame 17 to be rolled installed in the middle part in the cavity wall of the upper end of chamber 2, the equal tuned plate
18 middle part both sides are rotatably arranged on described tune frame provided with axle, equal tuned plate 18 is turned by described axle of turning
On 17.It is described to adjust drive mechanism to be arranged on the upper of the equal tuned plate 18, adjust drive mechanism include adjusting motor 19,
Disk 20 is turned, first connecting rod 21 is adjusted, adjust runner block 22 and adjusts driving plate 23.It is described to adjust motor 19 to be arranged on
The bottom of equal tuned plate 18, described turns the upper end that disk 20 is rotatably arranged on equal tuned plate 18, turns the power of disk 20
Connected between the clutch end of input and the tune motor 19 by transmission mechanism (gearbox)；It is described to adjust
The inner and lateral edges for turning disk 20 of one connecting rod 21 are connected composition cam mechanism, described to adjust first connecting rod 21
Outer end is hinged described tune runner block 22；The center section for adjusting driving plate 23 is slidably sleeved on described tune
On runner block 22, adjust the upper surface of upper end and the equal top of tuned plate 18 of driving plate 23 to be hinged, tune driving plate 23 can
Swing on the upper surface of equal tuned plate 18.The equal regulating mechanism of described material enters in the case where adjusting the rotary action of motor 19
And drive it is described adjust driving plate 23 in the upper surface reciprocally swinging of the equal tuned plate 18, and then stir and drop to equal tuned plate 18
On material be uniformly scattered in described rolling wheel set 9.Further, the lower end of the upper surface of equal tuned plate 18 is slided provided with tune
Groove 28, described tune chute 28 is uniformly arranged, and material is by adjusting chute 28 to drop in rolling wheel set 9；Adjust chute 28 can
The uniformity during further dispersed material landing.
When the amount fed from upper feed inlet 1 is of different sizes, the angle of inclination of equal tuned plate 18 described in regulation can be passed through
Governor motion, to adjust the angle of inclination of the equal tuned plate 18, to meet in the case of different feeds amount efficiency is of different sizes, according to
Good even regulation is so realized to material；The described inclined angle regulating mechanism of equal tuned plate 18 includes angular adjustment frame 24, angle
Degree regulation screw mandrel 25 and angular adjustment runner 26.Described angular adjustment frame 24 is arranged on the outside that chamber 2 is rolled at the middle part, angle
Spend adjusting bracket 24 and be provided with angular adjustment screw 27, the upper end of the angular adjustment screw mandrel 25 passes through revolving part (such as axial thrust
Bearing) it is connected with the top lower end of the equal tuned plate 18, the lower end of the angular adjustment screw mandrel 25 and described angular adjustment silk
The matching threaded connection of mother 27；Described angular adjustment runner 26 is fixedly mounted on the bottom of the angular adjustment screw mandrel 25.Pass through
Described angular adjustment runner 26 is rotated, and then realizes the inside and outside shifting of the relatively described angular adjustment screw 27 of angular adjustment screw mandrel 25
It is dynamic, it is final to promote described equal tuned plate 18 around adjusting frame 17 to turn an angle, realize the regulation of the equal gradient of tuned plate 18.One
As in the case of, when the amount that upper feed inlet 1 is fed is larger, reduces the angle of inclination of equal tuned plate 18, slow down material from equal tuned plate
Sinking speed on 18, to realize the even regulation that drive mechanism is adjusted in the unit interval to material；When upper feed inlet 1 is fed
Amount it is smaller when, increase the angle of inclination of equal tuned plate 18, material can be improved from the sinking speed on equal tuned plate 18.
The advantage of the invention is that：Screw propulsion mechanism can promote slip velocity of the material in upper feed inlet 1.Roller
Pressing wheel mechanism can realize efficiently rolling to material.Lateral leakage protection trigger structure can stop material from side leakage at the two ends of rolling wheel set 9.
The equal regulating mechanism of material can realize that the material landed to top is uniformly allocated in rolling wheel set 9, make the outer peripheral face of rolling wheel set 9 uniform
Material is rolled, prevents the part face of rolling of rolling wheel set 9 from overusing, and to roll face service efficiency relatively low for other parts,
And cause the occurrence of service life of rolling wheel shortens.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, on the basis of technical solution of the present invention, those skilled in the art, which would not require any inventive effort, to be done
The various modifications or deformation gone out are still within the scope of the present invention.
Claims (7)
1. a kind of cement roller press provided with novel feeding device, it is characterised in that including cabinet, screw propulsion mechanism, roll-in
Take turns mechanism and the equal regulating mechanism of material；
The cabinet includes upper feed inlet and chamber is rolled at middle part；Described screw propulsion mechanism includes promoting fixed plate, promoted
Motor and eccentric augering screw, described propulsion fixed plate are arranged on the upper end of the upper feed inlet, described eccentric propulsion
Screw rod is located in described upper feed inlet, and the eccentric augering screw upper end is rotatably arranged on described propulsion fixed plate
On；The upper end for promoting rotating shaft is connected with the clutch end of the propulsion electric machine；The outer peripheral face of the eccentric augering screw
Upper spiral surrounding is provided with propulsion blade；
Described rolling wheel set mechanism includes two rolling wheel sets and roller press support frame, and described roller press support frame is arranged on the middle part
The both sides of chamber are rolled, the two ends of the rolling wheel set described in two are rotatably arranged on described roller press support frame；Described in two
Rolling wheel set be arranged symmetrically in middle part and roll intracavitary, centre is provided with certain interval；The outer surface of the rolling wheel set is uniformly provided with many
Individual annular rolls convex tooth；
The equal regulating mechanism of described material is arranged between the upper feed inlet and described rolling wheel set, including is adjusted frame, adjusted
Plate and adjust drive mechanism；Described adjusts frame to be rolled installed in the middle part in the cavity wall of chamber, and the equal tuned plate, which is tilted, to be installed
On described tune frame；Described adjusts drive mechanism to be arranged on the upper of the equal tuned plate, including adjusts motor, adjusts
Rotating disk, first connecting rod is adjusted, runner block is adjusted and adjusts driving plate；The bottom for adjusting motor to be arranged on equal tuned plate,
Described turns the upper end that disk is rotatably arranged on equal tuned plate, turns the power intake and the dynamic electricity of the equal transfer drive of disk
Connected between the clutch end of machine by transmission mechanism；The inner and side for turning disk of the tune first connecting rod
Edge is connected, described to adjust the outer end of first connecting rod to join with described tune runner block；It is described to adjust driving plate slidable
It is sleeved on described tune runner block, adjusts the upper end and the upper surface of the equal tuned plate of driving plate to be hinged.
2. a kind of cement roller press provided with novel feeding device according to claim 1, it is characterized in that, described propulsion
Blade is divided into discrete multistage.
3. a kind of cement roller press provided with novel feeding device according to claim 1, it is characterized in that, the middle part is ground
The both sides of chamber are pressed to be provided with radiator window, the outer end of the rolling wheel set is stretched out middle part by radiator window and rolled beyond chamber.
4. a kind of cement roller press provided with novel feeding device according to claim 3, it is characterized in that, the present apparatus is also wrapped
Lateral leakage protection trigger structure is included, the two ends of the rolling wheel set are provided with lateral leakage protection groove, and described lateral leakage protection groove is used for and described lateral leakage protection
Trigger structure is used cooperatively；
The lateral leakage protection trigger structure includes lateral leakage protection plate, and the both sides of the lateral leakage protection plate are provided with lateral leakage protection arc-shaped cavity, and described is anti-
Side leakage arc-shaped cavity matches with described lateral leakage protection groove.
5. a kind of cement roller press provided with novel feeding device according to claim 4, it is characterized in that, the lateral leakage protection
The edge of arc-shaped cavity is rotatably provided with multiple lateral leakage protection scroll wheels, the lateral leakage protection scroll wheel and described lateral leakage protection groove
Between be in rolling contact.
6. a kind of cement roller press provided with novel feeding device according to claim 1, it is characterized in that, the equal tuned plate
Middle part both sides provided with axle is turned, equal tuned plate is rotatably arranged on described tune frame by turning axle；Described
The equal regulating mechanism of material also includes equal tuned plate inclined angle regulating mechanism, and the equal tuned plate inclined angle regulating mechanism is adjusted including angle
Save frame, angular adjustment screw mandrel and angular adjustment runner；The angular adjustment frame is arranged on the outside that chamber is rolled at the middle part, angle
Adjusting bracket is provided with angular adjustment screw, and the upper end of the angular adjustment screw mandrel passes through the upper subordinate of revolving part and the equal tuned plate
End connection, the lower end of the angular adjustment screw mandrel matches threaded connection with described angular adjustment screw；Described angular adjustment
Runner is fixedly mounted on the lower end of the angular adjustment screw mandrel.
7. a kind of cement roller press provided with novel feeding device according to claim 1, it is characterized in that, the equal tuned plate
The lower end of upper surface is provided with and adjusts chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652232.9A CN107213952B (en) | 2017-08-02 | 2017-08-02 | A kind of cement roller press equipped with novel feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652232.9A CN107213952B (en) | 2017-08-02 | 2017-08-02 | A kind of cement roller press equipped with novel feeding device |
Publications (2)
| Publication Number | Publication Date |
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| CN107213952A true CN107213952A (en) | 2017-09-29 |
| CN107213952B CN107213952B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710652232.9A Active CN107213952B (en) | 2017-08-02 | 2017-08-02 | A kind of cement roller press equipped with novel feeding device |
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| CN115716079A (en) * | 2022-11-15 | 2023-02-28 | 福建泉州皓龙机械科技有限公司 | Environment-friendly waste secondary recycling and crushing device |
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| CN109289980A (en) * | 2018-11-16 | 2019-02-01 | 南通亚威机械制造有限公司 | A kind of cement roller press |
| CN113399049A (en) * | 2021-06-24 | 2021-09-17 | 董青武 | Dust collection type stone crusher |
| CN113399049B (en) * | 2021-06-24 | 2022-09-27 | 贵州天弘矿业股份有限公司 | Dust collection type stone crusher |
| CN113680661A (en) * | 2021-08-27 | 2021-11-23 | 章丘华明水泥新型建材有限公司 | Stone powder de-powdering equipment |
| CN115716079A (en) * | 2022-11-15 | 2023-02-28 | 福建泉州皓龙机械科技有限公司 | Environment-friendly waste secondary recycling and crushing device |
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| CN107213952B (en) | 2019-01-18 |
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