CN114559550B - Novel cement stabilized macadam equipment - Google Patents
Novel cement stabilized macadam equipment Download PDFInfo
- Publication number
- CN114559550B CN114559550B CN202210119106.8A CN202210119106A CN114559550B CN 114559550 B CN114559550 B CN 114559550B CN 202210119106 A CN202210119106 A CN 202210119106A CN 114559550 B CN114559550 B CN 114559550B
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- Prior art keywords
- stirring
- gear
- fixed
- fixed barrel
- circular plate
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention belongs to the field of mixing equipment, and provides novel cement stabilized macadam equipment, which comprises a fixed barrel; the stirring shaft is rotatably arranged with the fixed barrel and is driven by a stirring motor fixedly arranged on the stirring barrel; the stirring drums are circumferentially arranged and fixedly arranged on the stirring shaft; the conveying auger is rotatably arranged on the stirring cylinder in a coaxial way; the first stirring feeding port is formed in the bottom end of the stirring cylinder; the first stirring discharge port is arranged near the top end of the stirring cylinder; the conveying auger is driven by a conveying motor fixedly arranged on the stirring cylinder; a first driving mechanism for driving the conveying auger to rotate is arranged between the stirring shaft and the stirring cylinder; the invention provides novel cement stabilized macadam equipment which can convey the raw materials at the bottom to the top, so that the stirring and mixing effects are better.
Description
Technical Field
The invention belongs to the field of mixing equipment, and particularly relates to novel cement stabilized macadam equipment.
Background
CN 214772982U discloses a novel cement stabilized macadam equipment, it includes the agitator tank, feed inlet and discharge gate have been seted up on the agitator tank, the agitator tank intercommunication has the raceway, the direction slip along perpendicular agitator tank diapire is provided with the installing frame in the agitator tank, and the one end that is close to the agitator tank lateral wall on the installing frame is provided with the scraper blade, the mounting hole has been seted up along the slip direction of installing frame to the roof of agitator tank, the fixed guide arm that is provided with on the installing frame, the guide arm wears to locate the mounting hole and with the roof sliding connection of agitator tank, the roof of agitator tank is provided with the first actuating source that is used for driving the guide arm gliding, and this application has the effect of being convenient for prevent to a certain extent that guide arm wearing and tearing from making the scraper blade unable realization to the scraper blade inside, but the raw materials in the device can only layering stirring when the stirring, can not carry the raw materials of agitator tank bottom above, leads to the raw materials mixing effect not good.
Disclosure of Invention
Aiming at the above situation, to overcome the defects of the prior art; the invention provides novel cement stabilized macadam equipment which can convey the raw materials at the bottom to the top, so that the stirring and mixing effects are better.
In order to achieve the above purpose, the present invention provides the following technical scheme: the novel cement stabilized macadam equipment is characterized by comprising a fixed barrel; the stirring shaft is rotatably arranged with the fixed barrel and is driven by a stirring motor fixedly arranged on the fixed barrel; the stirring drums are circumferentially arranged and fixedly arranged on the stirring shaft; the conveying auger is rotatably arranged on the stirring cylinder in a coaxial way; the first stirring feeding port is formed in the bottom end of the stirring cylinder; the first stirring discharge port is arranged near the top end of the stirring cylinder; the conveying auger is driven by a conveying motor fixedly arranged on the stirring cylinder; a first driving mechanism for driving the conveying auger to rotate is arranged between the stirring shaft and the stirring cylinder.
Preferably, the first driving mechanism is a conveying motor fixedly mounted on the stirring cylinder.
Preferably, the first driving mechanism is a fixed gear coaxially and fixedly arranged at the bottom of the fixed barrel, the fixed gear is meshed with a rotating gear, and the rotating gear and a rotating shaft of the conveying auger synchronously rotate coaxially.
Preferably, the bottom of the fixed barrel is provided with a first discharge hole, the bottom of the fixed barrel is rotatably provided with a first circular plate, the first circular plate is provided with a second discharge hole, and the first discharge hole and the second discharge hole are aligned or staggered with each other.
Preferably, the first circular plate is fixedly provided with a first gear ring, the first gear ring is meshed with a discharge gear, the discharge gear is driven by a discharge motor fixedly arranged on a fixed barrel, a first screw rod arranged on the fixed barrel is rotated, a first circular ring vertically and slidably arranged on the fixed barrel is arranged in a threaded fit manner of the first screw rod, a first groove for accommodating a rotary gear is formed in the first circular ring, and the rotary gear is axially and slidably arranged with a rotary shaft of the conveying auger.
Preferably, the second circular plate is vertically and slidably arranged at the bottom end of the fixed barrel, a third discharge hole connected with the first discharge hole through a hose is arranged on the second circular plate, a height control spring is arranged between the second circular plate and the fixed barrel, a spiral first driving strip which extends vertically is fixedly arranged on the second circular plate, the first driving strip vertically penetrates through and rotates a feeding gear arranged on the fixed barrel, when the first driving strip moves vertically, the first driving strip drives the feeding gear to rotate, a second gear ring is meshed and arranged on the feeding gear, a third circular plate is coaxially and fixedly arranged on the second gear ring, a second feed hole is formed in the third circular plate, a first feed hole is formed in the bottom of the fixed barrel, and the first feed hole and the second feed hole are aligned or staggered by rotating the third circular plate.
The invention has the beneficial effects that:
1. through setting up the (mixing) shaft in fixed bucket, fixed ann changes the churn that has vertical extension on the (mixing) shaft, and transport auger is installed to churn internal rotation, and first stirring feed inlet has been seted up to the lower extreme of churn, and first stirring discharge gate has been seted up to the upper end of churn, and first actuating mechanism drive carries auger to rotate and makes the churn when pivoted, carries the auger to carry the top of fixed bucket with the raw materials of fixed bucket bottom to with the raw materials intensive mixing in the fixed bucket.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a transverse cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A;
FIG. 4 is an enlarged view of a portion of B in FIG. 2;
FIG. 5 is an enlarged view of a portion of C in FIG. 2;
FIG. 6 is a cross-sectional view of another view of the present invention;
FIG. 7 is a schematic view of the inner wall structure of the removal fixing barrel according to the present invention
FIG. 8 is an enlarged view of part of D in FIG. 7;
fig. 9 is a schematic view of the structure of the feed gear of the present invention.
Description of the embodiments
The foregoing and other features, aspects and advantages of the present invention will become more apparent from the following detailed description of embodiments, which proceeds with reference to the accompanying drawings, wherein like reference numerals depict only typical embodiments of the invention.
In the first embodiment, referring to fig. 1, the invention comprises a circular fixed barrel 1, the fixed barrel 1 is used for containing lime, stone, water and other raw materials, a stirring shaft 2 coaxially installed with the fixed barrel 1 is driven by a stirring motor fixedly installed on the fixed barrel 1, a shell of the stirring motor is fixedly installed on the fixed barrel 1, a motor shaft of the stirring motor and the stirring shaft 2 are fixedly installed, or the stirring motor drives the stirring shaft 2 to rotate through chain transmission, belt transmission or gear rotation, a plurality of stirring barrels 3 circumferentially arranged are fixedly installed on the stirring shaft 2, the fixed barrel 1 vertically extends, preferably, the angles between every two fixed barrels 1 are the same, the stirring shaft 2 rotates to drive the stirring barrel 3 to rotate, the raw materials in the fixed barrel 1 are fully stirred by the rotation of the stirring barrel 3, a first stirring feed inlet 5 is formed at the bottom end of the stirring barrel 3, the first stirring feed port 5 is close to the bottom end of the fixed barrel 1, the first stirring discharge port 6 is arranged at the position of the stirring barrel 3 close to the top end, which is close to the top end of the fixed barrel 1, the conveying auger is coaxially and rotatably arranged in the stirring barrel 3, the raw materials in the fixed barrel 1 enter the stirring barrel 3 through the first stirring feed port 5, the raw materials at the first stirring feed port 5 are conveyed to the first stirring discharge port 6 by the conveying auger, the raw materials at the first stirring discharge port 6 fall onto the raw materials in the fixed barrel 1 after being extruded, thus the raw materials at the bottom in the fixed barrel 1 can be conveyed onto the raw materials in the fixed barrel 1 to realize the full mixing of the raw materials in the fixed barrel 1, and the raw materials added into the fixed barrel 1 should preferably not exceed the height of the first stirring discharge port 6, if the height of the raw material in the fixed tub 1 exceeds the height of the first stirring outlet 6, the first stirring outlet 6 is blocked, and if the raw material at the bottom of the fixed tub 1 is to be fed to the upper side of the fixed tub 1, a lot of resistance is increased, which means that more power is required to achieve this.
First embodiment of driving a conveying auger: the motor casing fixed mounting of conveying motor is on churn 3, and conveying motor's motor shaft and the pivot fixed mounting of carrying auger start conveying motor through the control panel who sets up on fixed bucket 1 outer wall to make conveying motor drive carry auger rotation, carry auger rotation thereby will be fixed the more fully of the raw materials mixture in the bucket 1.
Another embodiment of the drive conveyor screw: the fixed gear 7 coaxial with the stirring shaft 2 is fixedly arranged at the top of the fixed barrel 1, the rotating gear 8 coaxial with the rotating shaft of the conveying auger and synchronously rotating is meshed with the fixed gear 7, the stirring motor drives the stirring shaft 2 to rotate, the stirring shaft 2 rotates to drive the stirring cylinder 3 to rotate, the stirring cylinder 3 rotates to drive the rotating gear 8 to revolve, the rotating gear 8 starts to rotate under the action of the fixed gear 7, the rotating gear 8 rotates to drive the conveying auger to rotate, and the conveying auger rotates to convey the raw materials of the first stirring discharge port 6 to the first stirring discharge port 6, so that the raw materials in the fixed barrel 1 are fully mixed.
The bottom of the fixed barrel 1 is provided with a first discharge hole 9, raw materials in the fixed barrel 1 fall onto a transmission belt or a material conveying vehicle through the first discharge hole 9, a second discharge hole 11 communicated with the first discharge hole 9 is arranged on a first circular plate 10 rotatably installed on the fixed barrel 1, the first circular plate 10 is rotated, the first discharge hole 9 and the second discharge hole 11 are aligned, the raw materials which are uniformly stirred can fall onto the transmission belt or the material conveying vehicle to be taken away, the first circular plate 10 is rotated, the first discharge hole 9 and the second discharge hole 11 are staggered, the first circular plate 10 blocks the first discharge hole 9, and the raw materials in the fixed barrel 1 cannot fall onto the transmission belt or the material conveying vehicle.
The first circular plate 10 is fixedly provided with a first gear ring 12, the first gear ring 12 and the first circular plate 10 are coaxial, the first gear ring 12 is meshed with a discharge gear 13 rotatably arranged on the fixed barrel 1, the discharge gear 13 is driven by a discharge motor fixedly arranged on the fixed barrel 1, the discharge motor is started through a control panel, the discharge motor is rotated to drive the discharge gear 13 to rotate, the discharge gear 13 is rotated to drive the first gear ring 12 to rotate, and the first gear ring 12 is rotated to drive the first circular plate 10 to rotate to control the alignment or staggering of the first discharge port 9 and the second discharge port 11.
If, in the case of another embodiment of the driving conveyor screw, the conveyor screw is rotated when the material in the stationary tub 1 is still being stirred while the first and second discharge openings 9, 11 are aligned, so that the material at the bottom of the stationary tub 1 is moved to the top, so that the speed of discharging the material in the stationary tub 1 is reduced, in order to solve this problem, a first ring 15 provided inside the stationary tub 1 is slidably mounted coaxially with the stationary tub 1, a first groove 16 is provided in the first ring 15, the first groove 16 is provided to accommodate the rotation gear 8, so that the first ring 15 can be rotated vertically, two first slide bars are fixedly mounted on the first ring 15, the first slide bars are slidably mounted on the top end of the stationary tub 1 and the first slide bars penetrate the top end of the stationary tub 1, the two first sliding rods are fixed together through the first connecting plate, the first nut is fixedly arranged on the fixed barrel 1, the first nut is matched with a first screw rod 14 which is rotatably arranged on the fixed barrel 1, a first rotating shaft which is fixedly arranged on the same axis as the discharging gear 13 drives the first screw rod 14 to rotate through belt transmission, chain transmission or gear transmission, the first screw rod 14 rotates to drive the first connecting plate to vertically slide, the first connecting plate drives the first circular ring 15 to slide through the first sliding rod, the first circular ring 15 slides to drive the rotating gear 8 to slide, so that the fixed gear 7 and the rotating gear 8 are staggered and are not meshed, and in this way, the stirring shaft 2 can be used for conveying the materials in the fixed barrel 1 when driving the stirring barrel 3 to stir.
When the first discharging hole 9 and the second discharging hole 11 are staggered, namely, the raw materials in the fixed barrel 1 cannot fall into the conveying belt or the transporting vehicle, the fixed gear 7 and the rotating gear 8 are meshed with each other, the stirring shaft 2 drives the stirring barrel 3 to rotate, the conveying auger drives the first screw to rotate, the first ring 15 is driven to vertically move, the control panel starts the discharging motor, the discharging motor rotates to drive the discharging gear 13 to rotate, the discharging gear 13 rotates to drive the first gear ring 12 to rotate, the first gear ring 12 rotates to drive the first circular plate 10 to rotate, so that the second discharging hole 11 on the first circular plate 10 is aligned with the first discharging hole 9 on the bottom of the fixed barrel 1, the raw materials in the fixed barrel 1 can fall onto the conveying belt or the transporting vehicle, meanwhile, the discharging gear 13 rotates to drive the first rotating shaft to rotate, the first screw to rotate, the first ring 15 is driven to vertically move, the rotating gear 8 is driven to vertically move, the first screw is meshed with the fixed gear 7, the stirring shaft 2 drives the stirring barrel 3 to rotate, the second screw 11 on the first circular plate 10 is separated from the first screw 7, and the first screw 8 is not meshed with the first screw 8, so that the raw materials cannot be conveyed to the bottom of the fixed barrel 1, and the raw materials cannot be meshed with the first screw 1.
In the above description, the height of the raw material in the fixed barrel 1 is preferably not more than the height of the first stirring discharge port 6, the height is not controlled by manpower, in order to better control the height of the raw material in the fixed barrel 1, the bottom in the fixed barrel 1 is vertically and slidably provided with the second circular plate 17, the second circular plate 17 is provided with the third discharge port 18 aligned with the first discharge port 9, the first discharge port 11 and the third discharge port 18 are connected through a hose, the bottom surface of the second circular plate 17 is connected with the height control spring 19, the other end of the height control spring 19 is connected with the bottom of the fixed barrel 1, the top of the fixed barrel 1 is provided with the first feed port 25, the top of the fixed barrel 1 is rotatably provided with the third circular plate 23, the third circular plate 23 is provided with the second feed port 24, when the first feed port 25 and the second feed port 24 are aligned, the raw material can be added into the fixed barrel 1 through a conveying belt or other devices, when the first feeding hole 25 and the second feeding hole 24 are staggered, raw materials are not added into the fixed barrel 1, a second gear ring 22 is fixedly arranged on the coaxial center of a third circular plate 23, the second gear ring 22 is meshed with a feeding gear 21 rotatably arranged in the fixed barrel 1, the second gear ring 22 can be driven to rotate by the rotating feeding gear 21, the second gear ring 22 drives the third circular plate 23 to rotate, so that the first feeding hole 25 and the second feeding hole 24 are aligned, raw materials can be added into the fixed barrel 1 at the moment, a first driving strip 20 which extends vertically is fixedly arranged in the fixed barrel 1, the first driving strip 20 is spiral, a first long hole matched with the first driving strip 20 in the spiral shape is formed in the feeding gear 21, the feeding gear 21 is driven to rotate by the action of the force generated between the first driving strip 20 and the first long hole, the workman adds the raw materials to fixed barrel 1, drive second plectane 17 vertical movement, second plectane 17 vertical movement drives first actuating strip 20 and removes, first actuating strip 20 removes and drives feed gear 21 rotation, feed gear 21 rotates second ring gear 22 and rotates and then drive third plectane 23 and rotate, thereby make first feed inlet 25 and second feed inlet 24 stagger each other slowly, when the height of the raw materials of fixed barrel 1 reaches the certain height but does not surpass first stirring discharge gate 6, first feed inlet 25 and second feed inlet 24 stagger completely, at this moment no longer have the method to add the raw materials into fixed barrel 1, thereby guarantee that the height in the fixed barrel 1 no longer increases, and then guarantee that the height in the fixed barrel 1 can not surpass the height of first stirring discharge gate 6.
The above description is only for the purpose of illustrating the invention, and it should be understood that the invention is not limited to the above embodiments, but various modifications consistent with the idea of the invention are within the scope of the invention.
Claims (2)
1. A novel cement stabilized macadam device, which is characterized by comprising a fixed barrel (1); a stirring shaft (2) rotatably mounted with the fixed barrel (1), wherein the stirring shaft (2) is driven by a stirring motor fixedly mounted on the fixed barrel (1); the stirring drums (3) are fixedly arranged on the stirring shaft (2) in a circumferential arrangement; and the conveying auger is rotatably arranged on the same axis of the stirring cylinder (3); a first stirring feed inlet (5) arranged at the bottom end of the stirring cylinder (3); a first stirring discharge port (6) which is arranged near the top end of the stirring cylinder (3); a first driving mechanism for driving the conveying auger to rotate is arranged between the stirring shaft (2) and the stirring cylinder (3);
the first driving mechanism is a fixed gear (7) coaxially and fixedly arranged at the bottom of the fixed barrel (1) with the stirring shaft (2), the fixed gear (7) is provided with a rotating gear (8) in a meshed manner, and the rotating gear (8) and a rotating shaft of the conveying auger synchronously rotate with the same axis;
a first discharge hole (9) is formed in the bottom of the fixed barrel (1), a first circular plate (10) is rotatably arranged at the bottom of the fixed barrel (1), a second discharge hole (11) is formed in the first circular plate (10), and the first discharge hole (9) and the second discharge hole (11) are aligned or staggered with each other;
first plectane (10) coaxial fixed mounting has first ring gear (12), first ring gear (12) meshing is installed ejection of compact gear (13), ejection of compact gear (13) are through the ejection of compact motor drive of fixed mounting on fixed bucket (1), rotate and install first screw rod (14) on fixed bucket (1), first ring (15) of vertical slidable mounting on fixed bucket (1) are installed in first screw rod (14) screw-thread fit, be provided with first recess (16) that are used for holding rotation gear (8) on first ring (15), rotation gear (8) with the pivot axial slidable mounting of carrying the auger.
2. The novel cement stabilized macadam device according to claim 1, wherein a second circular plate (17) is vertically and slidably mounted at the bottom end of the fixed barrel (1), a third discharge port (18) connected with the first discharge port (9) through a hose is arranged on the second circular plate (17), a height control spring (19) is arranged between the second circular plate (17) and the fixed barrel (1), a first spiral driving strip (20) which vertically extends is fixedly mounted on the second circular plate (17), a feeding gear (21) which is vertically and rotatably mounted on the fixed barrel (1) is vertically penetrated by the first driving strip (20), the feeding gear (21) is driven to rotate when the first driving strip (20) vertically moves, a second gear ring (22) is meshed with the feeding gear (21), a third circular plate (23) is fixedly mounted on the second gear ring (22), a second feeding port (24) is formed in the third circular plate (23), and the first feeding port (25) and the second feeding port (25) are aligned with the first feeding port (25) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210119106.8A CN114559550B (en) | 2022-02-08 | 2022-02-08 | Novel cement stabilized macadam equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210119106.8A CN114559550B (en) | 2022-02-08 | 2022-02-08 | Novel cement stabilized macadam equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114559550A CN114559550A (en) | 2022-05-31 |
| CN114559550B true CN114559550B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210119106.8A Active CN114559550B (en) | 2022-02-08 | 2022-02-08 | Novel cement stabilized macadam equipment |
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| CN (1) | CN114559550B (en) |
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| CN108115840B (en) * | 2017-12-21 | 2020-06-02 | 武汉致远市政建设工程有限公司 | Concrete laying device for road construction |
| CN108237623A (en) * | 2018-01-15 | 2018-07-03 | 佛山慧谷科技股份有限公司 | A kind of artificial quartz in lump blender |
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| CN111823392A (en) * | 2020-08-17 | 2020-10-27 | 衡阳市九州建材有限公司 | Concrete mortar additive raw material treatment equipment |
| CN213440381U (en) * | 2020-08-25 | 2021-06-15 | 安徽国青建筑工程有限公司 | Agitated vessel for building engineering |
| CN214447297U (en) * | 2021-01-08 | 2021-10-22 | 上海煌煌砼制品有限公司 | Concrete mixer unloader |
| CN113386260A (en) * | 2021-06-02 | 2021-09-14 | 冯继威 | Concrete mixing device for building |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208179938U (en) * | 2018-04-18 | 2018-12-04 | 青岛环城建工集团有限公司 | A kind of vertical mortar mixer |
| CN110238968A (en) * | 2019-06-20 | 2019-09-17 | 郑州工程技术学院 | The interim mixing device of cement |
| EP3970843A2 (en) * | 2020-09-08 | 2022-03-23 | Geolyth Mineral Technologie GmbH | Plant and method for producing a mineral foam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114559550A (en) | 2022-05-31 |
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