CN106626070B - Efficient roller mixer - Google Patents
Efficient roller mixer Download PDFInfo
- Publication number
- CN106626070B CN106626070B CN201611117194.9A CN201611117194A CN106626070B CN 106626070 B CN106626070 B CN 106626070B CN 201611117194 A CN201611117194 A CN 201611117194A CN 106626070 B CN106626070 B CN 106626070B
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- China
- Prior art keywords
- cylinder body
- stirring
- rod
- connecting rod
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003756 stirring Methods 0.000 claims abstract description 80
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 22
- 239000000463 material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a high-efficiency roller mixer, which comprises a cylinder body, wherein the upper end of the cylinder body is provided with a feed inlet, and the lower end of the cylinder body is provided with a discharge outlet; the inner wall of the cylinder body is provided with a connecting ring positioned in the inner cavity of the cylinder body through a first bearing; a stirring assembly is also arranged in the inner cavity of the cylinder body, and comprises a supporting rod and a connecting rod; the middle part of the supporting rod is provided with a radial through hole penetrating through the supporting rod, and the connecting rod penetrates through the through hole; an elastic piece positioned above the connecting rod is also arranged in the through hole; an electromagnetic push rod is also arranged on the support rod; the outer wall of the cylinder body is sleeved and connected with a toothed ring; the device also comprises a driving component which can drive the toothed ring to rotate. When raw materials are more, then start electromagnetic push rod and make its flexible end make the flexible removal that is repeated, like this, but then the control bracing piece is in the barrel and is repeated reciprocating, like this, can increase the stirring coverage of stirring leaf, effectively avoid stirring dead angle for the stirring of concrete is more abundant and even.
Description
Technical Field
The invention relates to construction machinery, in particular to a concrete mixer.
Background
Concrete refers to cement as a cementing material and sand and stone as aggregate; the cement concrete is obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to the field of construction. In industrial and civil construction, the traditional manual stirring or sporadic stirring is gradually changed into the existing centralized management and supply, and the centralized stirring of concrete is a great innovation of concrete supply, so that the specialization, commercialization and efficiency of the concrete in the building process are well realized. To realize the concentrated stirring of the concrete, the concrete stirring device is not separated. The existing concrete stirring device generally comprises a stirring barrel and a stirring mechanism with stirring blades, wherein the stirring barrel is generally fixedly arranged, and a motor in the stirring mechanism drives a rotating shaft to rotate so as to realize stirring of raw materials in the stirring barrel. Because the length of stirring leaf is certain, even it can carry out the mixed effect to each raw materials under the drive of motor, still can exist the stirring leaf in the agitator tank and can't act on the region, these regions are dead angle area in fact, so, can influence the quality of concrete because of the inhomogeneous and poor problem of stirring effect of stirring.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide an efficient roller stirrer.
The aim of the invention is mainly realized by the following technical scheme:
the efficient roller mixer comprises a cylinder body, wherein the upper end of the cylinder body is provided with a feed inlet, and the lower end of the cylinder body is provided with a discharge outlet;
the inner wall of the cylinder body is provided with a connecting ring positioned in the inner cavity of the cylinder body through a first bearing;
the stirring assembly is further arranged in the inner cavity of the cylinder body and comprises a supporting rod and a connecting rod, and a plurality of stirring blades are arranged on the supporting rod;
the middle part of the supporting rod is provided with a radial through hole penetrating through the supporting rod, the connecting rod penetrates through the through hole, and two ends of the connecting rod are respectively connected to the inner walls of two sides of the connecting ring;
an elastic piece positioned above the connecting rod is further arranged in the through hole, the elastic piece acts on the upper end of the connecting rod to enable the supporting rod to be positioned at a high position, and the bottom end of the connecting rod is abutted with the bottom end of the through hole;
the support rod is also provided with an electromagnetic push rod, and the telescopic end of the electromagnetic push rod can upwards act on the bottom end of the connecting rod through the bottom end of the through hole;
the outer wall of the cylinder body is sleeved and connected with a toothed ring;
the device also comprises a driving component which can drive the toothed ring to rotate.
In the invention, the material for preparing concrete enters the cylinder body through the feeding hole, and meanwhile, the driving assembly is started to drive the toothed ring to drive the cylinder body to rotate, so that the cylinder body and the stirring assembly work together to stir raw materials through convection motion. In the stirring assembly, the supporting rod can move up and down relative to the connecting rod, so that raw materials positioned at various positions in the cylinder can be sufficiently stirred, specifically, when the raw materials are fewer, the electromagnetic push rod is started to extend the telescopic end of the electromagnetic push rod out of the electromagnetic push rod, and the supporting rod can compress the elastic piece to be positioned in a low-level state in the cylinder, so that a small amount of raw materials can be sufficiently stirred; when raw materials are more, then start electromagnetic push rod and make its flexible end make the flexible removal that is repeated, like this, but then the control bracing piece is in the barrel and is repeated reciprocating, like this, can increase the stirring coverage of stirring leaf, effectively avoid stirring dead angle for the stirring of concrete is more abundant and even.
In order to realize the drive of the drive assembly to the cylinder, the drive assembly further comprises a drive motor and a transmission gear sleeved on an output shaft of the drive motor, and the transmission gear is meshed with the toothed ring.
In order to prevent concrete or raw materials from remaining on the stirring blade, a plurality of leak holes penetrating through the upper end face and the lower end face of the stirring blade are further formed in the stirring blade. In this way, the raw material or concrete covered on the stirring blade below the stirring blade can be extruded from the weep holes during the stirring process of the stirring blade.
Further, a plurality of stirring sheets staggered with the stirring blades are arranged on the inner wall of the cylinder body. When the barrel rotates relative to the stirring assembly, the stirring sheets and the stirring blades can jointly act on each raw material and concrete in the barrel, so that stirring is more sufficient and uniform.
For the both ends opening of closed opening, further still include two sets of respectively be located the bracing piece both sides and can seal respectively opening both ends open-ended elastic connection subassembly, every elastic connection subassembly includes two respectively be located the elastic connection spare of both sides about the connecting rod, elastic connection spare one end links to each other with the bracing piece, and the other end and the connecting rod of elastic connection spare link to each other. The elastic connecting piece can be formed by folding plastic pieces into a corrugated shape, so that the elastic connecting piece can be closed and can realize an elastic telescopic function.
In order to realize the support to the barrel, further, still include the support frame, the barrel passes through the second bearing and connects on the support frame.
The invention has the following beneficial effects: in the invention, when the raw materials are less, the electromagnetic push rod is started to enable the telescopic end of the electromagnetic push rod to be contracted in the electromagnetic push rod, so that the support rod is positioned in a low-level state in the cylinder under the action of the elastic piece, and a small amount of raw materials can be fully stirred; when raw materials are more, then start electromagnetic push rod and make its flexible end make the flexible removal that is repeated, like this, but then the control bracing piece is in the barrel and is repeated reciprocating, like this, can increase the stirring coverage of stirring leaf, effectively avoid stirring dead angle for the stirring of concrete is more abundant and even.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are required for describing the embodiments of the present invention will be briefly described. It is apparent that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained from the following drawings without inventive labor for those skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural diagram of a driving assembly in the present invention.
Wherein, the spare part names that the reference numerals correspond to are as follows: 1. barrel, 2, feed inlet, 3, discharge gate, 4, first bearing, 5, go-between, 6, bracing piece, 7, opening, 8, connecting rod, 9, elastic component, 10, electromagnetic push rod, 11, stirring leaf, 12, ring gear, 13, driving motor, 14, drive gear, 15, stirring piece, 16, elastic connection piece, 17, support frame, 18, second bearing, 19, the leak hole.
Detailed Description
In order to enable those skilled in the art to better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the embodiments described below are only some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are within the scope of the present invention based on the embodiments described herein.
Example 1
As shown in fig. 1 and 2, a high-efficiency drum mixer comprises a drum body 1, wherein a feed inlet 2 is arranged at the upper end of the drum body 1, and a discharge outlet 3 is arranged at the lower end of the drum body 1;
a connecting ring 5 positioned in the inner cavity of the cylinder body 1 is arranged on the inner wall of the cylinder body 1 through a first bearing 4;
the inner cavity of the cylinder body 1 is also provided with a stirring assembly, the stirring assembly comprises a supporting rod 6 and a connecting rod 8, and a plurality of stirring blades 11 are arranged on the supporting rod 6;
the middle part of the supporting rod 6 is provided with a radial through hole 7 penetrating through the supporting rod, the connecting rod 8 penetrates through the through hole 7, and two ends of the connecting rod 8 are respectively connected to the inner walls of two sides of the connecting ring 5;
an elastic piece 9 positioned above the connecting rod 8 is further arranged in the through hole 7, the elastic piece 9 acts on the upper end of the connecting rod 8 to enable the supporting rod 6 to be positioned at a high position, and the bottom end of the connecting rod 8 is abutted with the bottom end of the through hole 7;
the supporting rod 6 is also provided with an electromagnetic push rod 10, and the telescopic end of the electromagnetic push rod 10 can penetrate through the bottom end of the through hole 7 to act on the bottom end of the connecting rod 8 upwards;
the outer wall of the cylinder body 1 is sleeved and connected with a toothed ring 12;
a drive assembly is also included that drives the toothed ring 12 in rotation.
In this embodiment, the material for preparing concrete enters the cylinder 1 through the feeding hole 2, and at the same time, the driving component is started to drive the toothed ring 12 to drive the cylinder 1 to rotate, so that the cylinder 1 and the stirring component act together to stir the raw material through convection motion. In the stirring assembly, the supporting rod 6 can move up and down relative to the connecting rod 8, so that raw materials positioned at various positions in the cylinder 1 can be sufficiently stirred, specifically, when the raw materials are fewer, the electromagnetic push rod 10 is started to extend the telescopic end of the electromagnetic push rod 10 outside the electromagnetic push rod 10, and the supporting rod 6 can compress the elastic piece 9 to be positioned in a low-position state in the cylinder 1, so that a small amount of raw materials can be sufficiently stirred; when raw materials are more, then start electromagnetic push rod 10 and make its flexible end make the flexible removal that stretches out and draws back, like this, but then control bracing piece 6 makes the reciprocating in barrel 1, like this, can increase the stirring coverage of stirring leaf 11, effectively avoid stirring dead angle for the stirring of concrete is more abundant and even. The elastic piece 9 can be a compression spring for conveniently taking materials.
For driving the cylinder 1 by the driving assembly, the driving assembly preferably comprises a driving motor 13 and a transmission gear 14 sleeved on an output shaft of the driving motor 13, and the transmission gear 14 is meshed with the toothed ring 12.
In order to avoid that concrete or raw materials remain on the stirring blade 11, a plurality of holes 19 penetrating through the upper end surface and the lower end surface of the stirring blade 11 are preferably arranged on the stirring blade 11. In this way, the raw material or concrete covering the stirring blade 11 thereunder can be extruded from the weep holes 19 during the stirring of the stirring blade 11.
Preferably, a plurality of stirring sheets 15 staggered with the stirring blades 11 are arranged on the inner wall of the cylinder 1. When the cylinder 1 rotates relative to the stirring assembly, the stirring blades 15 and the stirring blades 11 can jointly act on each raw material and concrete in the cylinder 1, so that stirring is more sufficient and uniform.
In order to close the openings at the two ends of the through hole 7, preferably, two groups of elastic connecting components which are respectively positioned at the two sides of the supporting rod 6 and can respectively close the openings at the two ends of the through hole 7 are further included, each elastic connecting component comprises two elastic connecting pieces 16 which are respectively positioned at the upper side and the lower side of the connecting rod 8, one end of each elastic connecting piece 16 is connected with the supporting rod 6, and the other end of each elastic connecting piece 16 is connected with the connecting rod 8. The elastic connection 16 may be formed by folding plastic into a corrugated shape, so that it can be closed and can implement an elastic expansion function.
For supporting the cylinder 1, it is preferable to further comprise a supporting frame 17, and the cylinder 1 is connected to the supporting frame 17 through a second bearing 18.
The foregoing is a further detailed description of the invention in connection with specific preferred embodiments, and it is not intended that the invention be limited to these descriptions. Other embodiments of the invention, which are apparent to those skilled in the art to which the invention pertains without departing from its technical scope, shall be covered by the protection scope of the invention.
Claims (4)
1. The utility model provides a high-efficient cylinder mixer which characterized in that: comprises a cylinder body (1), wherein the upper end of the cylinder body (1) is provided with a feed inlet (2), and the lower end of the cylinder body (1) is provided with a discharge outlet (3);
a connecting ring (5) positioned in the inner cavity of the cylinder body (1) is arranged on the inner wall of the cylinder body (1) through a first bearing (4);
the inner cavity of the cylinder body (1) is also provided with a stirring assembly, the stirring assembly comprises a supporting rod (6) and a connecting rod (8), and a plurality of stirring blades (11) are arranged on the supporting rod (6);
the middle part of the supporting rod (6) is provided with a radial through hole (7) penetrating through the supporting rod, the connecting rod (8) penetrates through the through hole (7), and two ends of the connecting rod (8) are respectively connected to the inner walls of two sides of the connecting ring (5);
an elastic piece (9) positioned above the connecting rod (8) is further arranged in the through hole (7), the elastic piece (9) acts on the upper end of the connecting rod (8) to enable the supporting rod (6) to be positioned at a high position, and the bottom end of the connecting rod (8) is abutted with the bottom end of the through hole (7);
an electromagnetic push rod (10) is further arranged on the support rod (6), and the bottom end of the telescopic end of the electromagnetic push rod (10) can penetrate through the bottom end of the hole (7) to act on the bottom end of the connecting rod (8) upwards;
the outer wall of the cylinder body (1) is sleeved with a toothed ring (12);
the driving assembly can drive the toothed ring (12) to rotate;
the driving assembly comprises a driving motor (13) and a transmission gear (14) sleeved on an output shaft of the driving motor (13), and the transmission gear (14) is meshed with the toothed ring (12);
the elastic connecting device further comprises two groups of elastic connecting components which are respectively positioned at two sides of the supporting rod (6) and can respectively seal openings at two ends of the through hole (7), each elastic connecting component comprises two elastic connecting pieces (16) which are respectively positioned at the upper side and the lower side of the connecting rod (8), one end of each elastic connecting piece (16) is connected with the supporting rod (6), and the other end of each elastic connecting piece (16) is connected with the connecting rod (8).
2. A high efficiency drum mixer as set forth in claim 1 wherein: the stirring blade (11) is provided with a plurality of leakage holes (19) penetrating through the upper end face and the lower end face of the stirring blade.
3. A high efficiency drum mixer as set forth in claim 1 wherein: the inner wall of the cylinder body (1) is provided with a plurality of stirring sheets (15) which are staggered with the stirring blades (11).
4. A high efficiency drum mixer according to any one of claims 1 to 3, characterized in that: the novel barrel comprises a barrel body (1), and is characterized by further comprising a supporting frame (17), wherein the barrel body (1) is connected to the supporting frame (17) through a second bearing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117194.9A CN106626070B (en) | 2016-12-07 | 2016-12-07 | Efficient roller mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117194.9A CN106626070B (en) | 2016-12-07 | 2016-12-07 | Efficient roller mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626070A CN106626070A (en) | 2017-05-10 |
| CN106626070B true CN106626070B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117194.9A Active CN106626070B (en) | 2016-12-07 | 2016-12-07 | Efficient roller mixer |
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| CN (1) | CN106626070B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116693B (en) * | 2017-07-03 | 2019-08-09 | 磐安艾肯机械设备有限公司 | A kind of bridge equipment |
| CN107261925B (en) * | 2017-08-14 | 2018-08-28 | 马苏怡 | A kind of environmental protection coating material device |
| CN108637239A (en) * | 2018-04-16 | 2018-10-12 | 海宁金瑞金属制品有限公司 | The raw material blending device of powder metallurgy |
| CN113715161A (en) * | 2021-09-06 | 2021-11-30 | 仇天宇 | Concrete preparation equipment and use method |
| CN120054273B (en) * | 2025-04-28 | 2025-08-12 | 新乡市阿瑞斯机械设备有限公司 | Feed stirring device for preventing feed from adhering to body wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506660A1 (en) * | 1981-06-01 | 1982-12-03 | Imer Spa | CONSTRUCTION MIXER WITH ROLLER DRIVE AND FRICTION CROWN |
| CN204073954U (en) * | 2014-05-22 | 2015-01-07 | 辽宁石化职业技术学院 | A kind of chemical industry mixing drum |
| CN204800844U (en) * | 2015-07-07 | 2015-11-25 | 上海绿地建设(集团)有限公司 | High altitude concrete secondary agitator for building |
| CN205416021U (en) * | 2016-02-03 | 2016-08-03 | 湖北小星新材料科技有限公司 | Aerated concrete agitating unit |
| CN105903388A (en) * | 2016-06-13 | 2016-08-31 | 宋晓梅 | Efficient stirring mechanism for pharmaceutical stirring machine |
| CN206230687U (en) * | 2016-12-07 | 2017-06-09 | 重庆淬智机械有限公司 | A kind of heavy duty detergent rotary mixer |
-
2016
- 2016-12-07 CN CN201611117194.9A patent/CN106626070B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506660A1 (en) * | 1981-06-01 | 1982-12-03 | Imer Spa | CONSTRUCTION MIXER WITH ROLLER DRIVE AND FRICTION CROWN |
| CN204073954U (en) * | 2014-05-22 | 2015-01-07 | 辽宁石化职业技术学院 | A kind of chemical industry mixing drum |
| CN204800844U (en) * | 2015-07-07 | 2015-11-25 | 上海绿地建设(集团)有限公司 | High altitude concrete secondary agitator for building |
| CN205416021U (en) * | 2016-02-03 | 2016-08-03 | 湖北小星新材料科技有限公司 | Aerated concrete agitating unit |
| CN105903388A (en) * | 2016-06-13 | 2016-08-31 | 宋晓梅 | Efficient stirring mechanism for pharmaceutical stirring machine |
| CN206230687U (en) * | 2016-12-07 | 2017-06-09 | 重庆淬智机械有限公司 | A kind of heavy duty detergent rotary mixer |
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| CN106626070A (en) | 2017-05-10 |
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Effective date of registration: 20230515 Address after: 450100 Cheng Guan Xiang an Zhuang Cun, Xingyang City, Zhengzhou City, Henan Province Applicant after: Zhengzhou Hengyuan construction equipment manufacturing Co.,Ltd. Address before: 402460 Within Banqiao Industrial Park, Rongchang County, Chongqing Applicant before: CHONGQING CUIZHI MACHINERY CO.,LTD. |
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