CN112078010A - Concrete mixer with automatic feeding device - Google Patents
Concrete mixer with automatic feeding device Download PDFInfo
- Publication number
- CN112078010A CN112078010A CN202010816338.XA CN202010816338A CN112078010A CN 112078010 A CN112078010 A CN 112078010A CN 202010816338 A CN202010816338 A CN 202010816338A CN 112078010 A CN112078010 A CN 112078010A
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- CN
- China
- Prior art keywords
- pipeline
- base
- feeding device
- concrete mixer
- support
- 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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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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a take automatic feeding device's concrete mixer, includes mixer body and loading attachment, and mixer body includes support, churn, stirring drive arrangement and stirring arm, and loading attachment includes material loading support, material loading drive arrangement and conveyer, its characterized in that: the stirring arm comprises a base, a support rod and a stirring blade, the support rod is detachably arranged on the base, and the stirring blade is detachably arranged on the support rod; the feeding support comprises support legs, a feeding pipeline and a belt pulley, the feeding pipeline is fixed on the ground through the support legs, the belt pulley is arranged on the pipeline and connected with a feeding driving device, the feeding driving device drives the belt pulley to rotate, and a conveying belt is installed on the belt pulley. According to the concrete mixer with the automatic feeding device, mechanical feeding is realized, manpower is saved, the height of the support legs of the feeding device can be adjusted according to needs, the adaptability is strong, and in addition, the mixing blades of the mixer can be detached, so that the cleaning is convenient.
Description
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to a concrete mixer with an automatic feeding device.
Background
Concrete mixers are mechanical devices used to mix and stir cement, gravel and water into a concrete mixture, and are widely used in construction sites. The cement is stirred by adopting a mechanized concrete mixer, so that a large amount of manpower and material resources can be saved. The principle of the existing concrete mixer is that the repeated circulation stirring of the stirring blades is adopted to finally achieve the aim of uniform mixing, therefore, the shape and structure of the mixing blade have an important influence on the final mixing effect, the mixing blade of the mixer needs to be cleaned after being used for a period of time, if the cleaning is not carried out in time, the mixing effect is influenced, the load of the mixer is overlarge, and the like, however, the stirring device of the existing stirrer is troublesome to disassemble and the stirring blade can not be disassembled due to structural reasons, and the stirring device is generally cleaned and washed by an external water source, this kind of cleaning performance is not good, can not rinse each angle of every blade, leads to wasing unclean, brings very big degree of difficulty for the cleaning work, directly leads to (mixing) shaft and stirring paddle leaf result of use not good, shortens mixer's life. In addition, the existing small and medium-sized vertical concrete mixers often need to manually pick cement and gravel into a mixing drum of the vertical concrete mixer, so that the labor intensity of workers is still high, and therefore, an automatic feeding device for the small and medium-sized concrete mixers needs to be designed, so that the mechanical feeding is realized, and the labor cost is saved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the concrete mixer with the automatic feeding device, and the mixing blade of the mixer is detachable and convenient to clean.
The technical scheme of the invention is as follows: a concrete mixer with an automatic feeding device comprises a mixer body and a feeding device, wherein the mixer body comprises a support, a mixing drum, a mixing driving device and a mixing arm, the feeding device comprises a feeding support, a feeding driving device and a conveying belt, the mixing arm comprises a base, a support rod and a mixing blade, the support rod is detachably arranged on the base, and the mixing blade is detachably arranged on the support rod; the feeding support comprises support legs, a feeding pipeline and a belt pulley, the feeding pipeline is fixed on the ground through the support legs, the belt pulley is arranged on the pipeline and connected with a feeding driving device, the feeding driving device drives the belt pulley to rotate, and a conveying belt is installed on the belt pulley.
Furthermore, the feeding pipeline is formed by connecting a first pipeline and a second pipeline, the first pipeline and the second pipeline are not on the same straight line, the first pipeline is longer than the second pipeline, and the belt pulleys are installed at two ends of the first pipeline.
Furthermore, a stop block is arranged on the conveying belt and is a rectangular strip or an arc-shaped bulge.
Furthermore, the support legs have a telescopic function, the height of the support legs is adjusted as required, and the support legs are hinged with the feeding pipeline; thus being beneficial to leading the whole feeding device to adapt to the height of the mixing drum in the mixer body
Furthermore, the supporting rods are provided with a plurality of supporting rods, the supporting rods are uniformly arranged by taking the base as the center, the cross section of the base is polygonal, and the number of the sides is the same as that of the supporting rods.
Furthermore, the cross section of the base is regular triangle, namely the base is a regular triangular prism, and each surface of the regular triangular prism is correspondingly provided with a supporting rod.
Furthermore, one end of each support rod is fixed on the base through a bolt; if a plane is perpendicular to the central axis of the base and the intersection points of all the supporting rods and the plane are just the end points of the other ends of the supporting rods, the intersection points are respectively connected with the projection points of the central axis of the base on the plane, and the lengths of the obtained line segments are different.
Further, the lengths of the line segments form an arithmetic progression.
Furthermore, the stirring blades are in a rotating paddle shape, the symmetric centers of the stirring blades are provided with through holes, the supporting rods are provided with mounting columns, and the through holes are matched with the mounting columns, so that the stirring blades can freely rotate around the mounting columns.
Further, the stirring blade comprises at least two blades, preferably 3 blades.
Furthermore, a plurality of stirring blades can be installed on each supporting rod, the blade length of each stirring blade is matched with the distance between adjacent supporting rods, and therefore when the whole stirring arm works, after the supporting rods rotate for a circle, materials between the circumferential paths through which the two adjacent supporting rods pass can be covered by at least one stirring blade.
The invention has the beneficial effects that: according to the concrete mixer with the automatic feeding device, mechanical feeding is realized, manpower is saved, the height of the support legs of the feeding device can be adjusted according to needs, the adaptability is strong, and in addition, the mixing blades of the mixer can be detached, so that the cleaning is convenient.
Drawings
FIG. 1 is a schematic perspective view showing the overall structure of example 1 of the present invention;
FIG. 2 is a front view of a charging apparatus in example 1 of the present invention;
FIG. 3 is a right side view of the charging device of embodiment 1 of the present invention;
FIG. 4 is a sectional view A-A of FIG. 3;
FIG. 5 is a perspective view of a charging apparatus in accordance with example 1 of the present invention;
FIG. 6 is a schematic view of a stirring arm of a stirrer body according to example 1 of the present invention;
in the figure: 1-foot, 21-first pipe, 22-second pipe, 23-belt pulley, 3-conveyor belt, 31-block, 4-mixer body, 41-base, 42-support bar, 43-mixing blade, 44-bolt.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific embodiments, wherein components or systems not specifically described in the embodiments are prior art; in the text, the upper part of fig. 1 is taken as the upper part, the lower part is taken as the lower part, the left side is taken as the left side, and the right side is taken as the right side.
Example 1
As shown in fig. 1-5, the present embodiment is a concrete mixer with an automatic feeding device, which includes a mixer body 4 and a feeding device, where the mixer body 4 includes a support, a mixing drum, a mixing driving device and a mixing arm, the feeding device includes a feeding support, a feeding driving device and a conveying belt 3, the mixing arm includes a base 41, a supporting rod 42 and a mixing blade 43, the supporting rod 42 is detachably mounted on the base 41, and the mixing blade 43 is detachably mounted on the supporting rod 42; the feeding support comprises a supporting leg 1, a feeding pipeline and a belt pulley 23, the feeding pipeline is fixed on the ground through the supporting leg 1, the belt pulley 23 is arranged on the pipeline, the belt pulley 23 is connected with a feeding driving device, the feeding driving device drives the belt pulley 23 to rotate, and the conveying belt 3 is installed on the belt pulley 23.
The feeding pipeline is formed by connecting a first pipeline 21 and a second pipeline 22, the first pipeline 21 and the second pipeline 22 are not on the same straight line, the first pipeline 21 is longer than the second pipeline 22, and pulleys 23 are arranged at two ends of the first pipeline 21.
The conveying belt 3 is provided with a block 31, and the block 31 is a rectangular strip.
The support leg 1 has a telescopic function, the height is adjusted as required, and the support leg 1 is hinged with the feeding pipeline.
The supporting rods 42 are provided with a plurality of supporting rods, the supporting rods are uniformly arranged by taking the base 41 as a center, the cross section of the base 41 is polygonal, and the number of the sides is the same as that of the supporting rods 42.
Further, the cross section of the base 41 is a regular triangle, that is, the base 41 is a regular triangular prism, and each surface of the regular triangular prism is correspondingly provided with a supporting rod 42.
Further, one end of each of the struts 42 is fixed to the base 41 by a bolt 44; if a plane is perpendicular to the central axis of the base 41 and the intersection points of all the struts 42 and the plane are guaranteed to be exactly the end points of the other ends of the struts 42, the intersection points are respectively connected with the projection points of the central axis of the base 41 on the plane, and the lengths of the obtained line segments are different.
Further, the lengths of the line segments form an arithmetic progression.
Further, the stirring blade 43 is in a rotating paddle shape, a through hole is formed in the symmetric center of the stirring blade 43, and a mounting column is arranged on the supporting rod 42, and the through hole is matched with the mounting column, so that the stirring blade 43 can rotate freely around the mounting column.
Further, the stirring blade 43 includes at least two blades, preferably, 3 blades.
Furthermore, each supporting rod 42 can be provided with a plurality of stirring blades 43, and the length of each stirring blade 43 is adapted to the distance between adjacent supporting rods 42, so that when the whole stirring arm works, after the supporting rods 42 rotate for a circle, materials between the circumferential paths passed by two adjacent supporting rods 42 can be covered by at least one stirring blade 43.
When the mixer of this embodiment is used, dig a material hole in suitable place earlier for place granule such as cement, sand, then adjust the height of stabilizer blade 1, guarantee that second pipeline 22 is located the churn of mixer body 4 top, and first pipeline 21 is located the material hole, start motor, motor drive conveyer 3 rotates, with the material transfer in the material hole to second pipeline 22 department, finally fall into in the churn of mixer body
It should be understood that the present invention is not limited to the above embodiments, but may be implemented by various combinations and modifications of the above technical features, and those skilled in the art can modify, substitute, and use the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a take automatic feeding device's concrete mixer, includes mixer body and loading attachment, and mixer body includes support, churn, stirring drive arrangement and stirring arm, and loading attachment includes material loading support, material loading drive arrangement and conveyer, its characterized in that: the stirring arm comprises a base, a support rod and a stirring blade, the support rod is detachably arranged on the base, and the stirring blade is detachably arranged on the support rod; the feeding support comprises support legs, a feeding pipeline and a belt pulley, the feeding pipeline is fixed on the ground through the support legs, the belt pulley is arranged on the pipeline and connected with a feeding driving device, the feeding driving device drives the belt pulley to rotate, and a conveying belt is installed on the belt pulley.
2. The concrete mixer with the automatic feeding device according to claim 1, wherein: the feeding pipeline is formed by connecting a first pipeline and a second pipeline, the first pipeline and the second pipeline are not on the same straight line, the first pipeline is longer than the second pipeline, and the belt pulleys are installed at two ends of the first pipeline.
3. The concrete mixer with the automatic feeding device according to claim 2, wherein: the conveying belt is provided with a stop block which is a rectangular strip or an arc-shaped bulge.
4. The concrete mixer with automatic feeding device of claim 3, wherein: the supporting legs have a telescopic function, the height of the supporting legs is adjusted according to needs, and the supporting legs are hinged with the feeding pipeline.
5. The concrete mixer with the automatic feeding device according to claim 1, wherein: the supporting rods are multiple and evenly arranged by taking the base as the center, the cross section of the base is polygonal, and the number of the edges of the base is the same as that of the supporting rods.
6. The concrete mixer with automatic feeding device of claim 5, wherein: the cross section of base is regular triangle, and the base is regular triangular prism promptly, and every face of regular triangular prism corresponds is provided with a branch.
7. The concrete mixer with the automatic feeding device according to claim 6, wherein: one end of each support rod is fixed on the base through a bolt; if a plane is perpendicular to the central axis of the base and the intersection points of all the supporting rods and the plane are just the end points of the other ends of the supporting rods, the intersection points are respectively connected with the projection points of the central axis of the base on the plane, and the lengths of the obtained line segments are different.
8. The concrete mixer with automatic feeding device according to claim 7, wherein: the lengths of all line segments form an arithmetic progression.
9. The concrete mixer with automatic feeding device according to claim 8, wherein: the stirring blade is in a rotating paddle shape, a through hole is formed in the symmetric center of the stirring blade, the supporting rod is provided with an installation column, and the through hole is matched with the installation column to enable the stirring blade to rotate freely by taking the installation column as the center.
10. The concrete mixer with automatic feeding device according to claim 9, wherein: the stirring blade at least comprises two fan blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816338.XA CN112078010A (en) | 2020-08-14 | 2020-08-14 | Concrete mixer with automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816338.XA CN112078010A (en) | 2020-08-14 | 2020-08-14 | Concrete mixer with automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112078010A true CN112078010A (en) | 2020-12-15 |
Family
ID=73728040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010816338.XA Withdrawn CN112078010A (en) | 2020-08-14 | 2020-08-14 | Concrete mixer with automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112078010A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034967A (en) * | 1975-08-27 | 1977-07-12 | Gustairs John A | Mixer |
| JPH0857841A (en) * | 1994-08-25 | 1996-03-05 | Kobe Steel Ltd | Supply equipment of steel fiber for batcher plant |
| CN201419081Y (en) * | 2009-03-11 | 2010-03-10 | 芜湖纽麦特新材料有限公司 | Vertical color mixer |
| CN203598743U (en) * | 2013-12-07 | 2014-05-21 | 宁波诺亚智能设备有限公司 | Vertical stirrer |
| CN207189957U (en) * | 2017-08-02 | 2018-04-06 | 许昌恒瑞建材股份有限公司 | A kind of commerical ready-mixed concrete agitating device |
| CN208343143U (en) * | 2018-04-18 | 2019-01-08 | 江西高圣机械设备有限公司 | A kind of concrete mixer stirring blade being convenient to clean |
| CN210190167U (en) * | 2019-03-22 | 2020-03-27 | 唐山市开平区复元建材有限公司 | Concrete feeding device |
-
2020
- 2020-08-14 CN CN202010816338.XA patent/CN112078010A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034967A (en) * | 1975-08-27 | 1977-07-12 | Gustairs John A | Mixer |
| JPH0857841A (en) * | 1994-08-25 | 1996-03-05 | Kobe Steel Ltd | Supply equipment of steel fiber for batcher plant |
| CN201419081Y (en) * | 2009-03-11 | 2010-03-10 | 芜湖纽麦特新材料有限公司 | Vertical color mixer |
| CN203598743U (en) * | 2013-12-07 | 2014-05-21 | 宁波诺亚智能设备有限公司 | Vertical stirrer |
| CN207189957U (en) * | 2017-08-02 | 2018-04-06 | 许昌恒瑞建材股份有限公司 | A kind of commerical ready-mixed concrete agitating device |
| CN208343143U (en) * | 2018-04-18 | 2019-01-08 | 江西高圣机械设备有限公司 | A kind of concrete mixer stirring blade being convenient to clean |
| CN210190167U (en) * | 2019-03-22 | 2020-03-27 | 唐山市开平区复元建材有限公司 | Concrete feeding device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201215 |