CN108162176A - A kind of concrete mixer - Google Patents
A kind of concrete mixer Download PDFInfo
- Publication number
- CN108162176A CN108162176A CN201711377762.3A CN201711377762A CN108162176A CN 108162176 A CN108162176 A CN 108162176A CN 201711377762 A CN201711377762 A CN 201711377762A CN 108162176 A CN108162176 A CN 108162176A
- Authority
- CN
- China
- Prior art keywords
- agitator
- shovel
- concrete mixer
- neck
- blade tooth
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006105 batch ingredient Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
This application provides a kind of concrete mixers, including agitator and supporting rack, agitator is vertically and fixedly arranged on supporting rack, also include the interior blender and external agitator installed with one heart on the center line of agitator, interior blender is driven using the second driving device, and external agitator is driven using first driving means, wherein, interior blender includes agitating shaft and several blade teeth being fixed on agitating shaft, and blade tooth is equipped with several double wedges；External agitator include swivel mount, several mixing arms and several scrape shovel, swivel mount is rotatably mounted on agitator, mixing arm is fixedly connected on swivel mount, it scrapes shovel to be fixed on the front end of corresponding mixing arm, and the shovel of scraping is kept out on the inner wall of the funnelform stir chamber of agitator.The concrete mixer that the application provides, stirs evenly, and stirring efficiency is high.
Description
Technical field
The present invention relates to a kind of Mixing Machine, more particularly to a kind of concrete mixer.
Background technology
Concrete mixer is the mechanical equipment for cement, sandstone and water to be mixed and stirred for into concrete mixture,
On building sites using extensive.It is mixed cement using the concrete mixer of mechanization, a large amount of manpower and materials can be saved, it is existing
Mixed mud blender be typically only capable to the range that can design of stirring stirring blade, the inner wall of the close agitator when in use
The material stirring effect at place is poor, causes to stir uneven, also easily raw material is made to lump, makes cylinder inboard wall not easy cleaning, existing
Stirring is stirred usually using stirring blade or helical blade, and using pusher or carrying material is stirred material constantly movement,
Stirring efficiency is low, and the time is long.
Invention content
In view of the above-mentioned problems, the object of the present invention is to provide a kind of concrete mixer, solve and stir uneven, stirring
The problems such as time is long, easily caking, inner walls cleaning are not easy.
In order to solve the above technical problems, the present invention provides following technical solution：
A kind of concrete mixer, including agitator and supporting rack, the agitator is vertically and fixedly arranged at the support
On frame, wherein, in addition to the interior blender and external agitator installed with one heart on the center line of the agitator, the interior stirring
Device is driven using the second driving device, and the external agitator is driven using first driving means, wherein, the interior blender includes
Agitating shaft and several blade teeth being fixed on the agitating shaft, the blade tooth are equipped with several double wedges；It is described
External agitator include swivel mount, several mixing arms and several scrape shovel, the swivel mount is rotatably mounted on the agitator
On, the mixing arm is fixedly connected on the swivel mount, and the shovel of scraping is fixed on the front end of corresponding mixing arm,
And the shovel of scraping is kept out on the inner wall of the funnelform stir chamber of the agitator.
Further, the blade tooth in the shape of a spiral, the blade tooth include the wedge angle that is sequentially connected from top to bottom tilt,
Spiral transition part and fish tail extension, the double wedge are removably disposed on the upper surface of the blade tooth.
Further, the double wedge includes connecting portion, neck and end head, and the double wedge is vertically connected by the connecting portion
It is connected on the upper surface of the blade tooth, the connecting portion is fixedly connected on the small end of the neck, and the end head is fixed
It is connected in the big end of the neck.
Further, the section of the neck is in class isosceles trapezoid, and the side of the neck is cambered surface, the cambered surface
One end is extended on the small end face of the neck, and the other end of the cambered surface is extended on the large end face of the neck.
Further, the end face of the end head is in positive direction, and the one side of the end head is concave surface, the concave surface
Both ends extend respectively into the both ends of the surface of the end head.
Further, the side of the concave surface and the joining place of one end of the cambered surface form sword, the concave surface
Opposite side and the joining place of the another side of the adjacent end head form lower sword.
Further, the side wall of the agitator is equipped with vibrator, be equipped at the discharge nozzle of the agitator slide plate and
Driving element, the driving element are used for the folding that the slide plate slides is driven to control the discharge nozzle.
Further, the shovel of scraping is in M shapes, the mixing arm be fixedly connected on it is described scrape on the back side of shovel, it is described
It scrapes the both ends of shovel and the protrusion between the both ends for scraping shovel is kept out in the funnelform of the agitator
On the inner wall of stir chamber.
It can be seen from above-mentioned technical proposal the invention has the advantages that：The application is using interior blender and outside
Blender is stirred, and makes to stir evenly；Using the shape of the blade tooth of the application, the object positioned at bottom can be efficiently promoted
Material, improves stirring efficiency；The double wedge set on blade tooth avoids material from luming in whipping process, makes material more dispersed, stirs
It mixes evenly.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the scheme of installation of the blade tooth of the present invention.
Fig. 3 is the structure diagram of the blade tooth of the present invention.
Fig. 4 is the structure diagram of the double wedge of the present invention.
Fig. 5 is the structure diagram for scraping shovel of the present invention.
Reference sign：Agitator 10, supporting rack 11, feed inlet 12, vibrator 13, sealing device 20, discharge nozzle 30,
Slide plate 40, driving element 50, agitating shaft 60, blade tooth 71, wedge angle tilt 711, spiral transition part 712, fish tail extension 713,
Mounting hole 714, double wedge 80, connecting portion 81, neck 82, cambered surface 821, end head 83, concave surface 831, upper sword 84, lower sword 85, rotation
Frame 90, mixing arm 91 scrape shovel 92, first driving means 101, the second driving device 102.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The application is described further below with reference to Fig. 1 to Fig. 5, a kind of concrete mixer as shown in Figure 1, including
Agitator 10 and supporting rack 11, the agitator 10 are vertically and fixedly arranged on support frame as described above 11, in the agitator 10
Interior blender and external agitator are mounted on heart line with one heart, the interior blender is driven using the second driving device 102, described outer
Blender is driven using first driving means 101, and second driving device 102 and the first driving means 101 are respectively provided with
On the upper top surface of the agitator 10, the side wall of the agitator 10 is equipped with vibrator 13, the discharging of the agitator 10
Slide plate 40 and driving element 50 are equipped at pipe 30, and sealing device 20 is equipped between the slide plate 40 and the discharge nozzle 30, is kept away
Exempt from material or water outflow in whipping process, influence batch ingredients ratio, and then influence the performance of stirring material, the driving element
50 for driving the slide plate 40 to slide the folding of the control discharge nozzle 30, and the feed inlet 12 of the agitator 10 is positioned at described
The top of agitator 10.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the interior blender includes agitating shaft 60 and is fixed at the agitating shaft
Several blade teeth 71 on 60, in the shape of a spiral, the blade tooth 71 includes what is be sequentially connected from top to bottom to the blade tooth 71
Wedge angle tilts 711, spiral transition part 712 and fish tail extension 713, can efficiently be promoted positioned at bottom using this structure
Material, wherein, the blade tooth 71 is equipped with several mounting holes 714, and bolt connects across the mounting hole 714 with double wedge 80
It connects, the double wedge 80 is made to be removably disposed on the upper surface of the blade tooth 71, the double wedge 80 can in whipping process
Make material more dispersed, make to stir evenly, avoid luming.
The double wedge 80 includes connecting portion 81, neck 82 and end head 83, and the double wedge 80 is hung down by the connecting portion 81
Direct-connected to be connected on the upper surface of the blade tooth 71, the connecting portion 81 is fixedly connected on the small end of the neck 82, described
End head 83 is fixedly connected in the big end of the neck 82, wherein, the section of the neck 82 is in class isosceles trapezoid, the neck
The side in portion 82 is cambered surface 821, and one end of the cambered surface 821 is extended on the small end face of the neck 82, the cambered surface 821
The other end is extended on the large end face of the neck 82, and the end face of the end head 83 is in positive direction, and the one of the end head 83
Side is concave surface 831, and the both ends of the concave surface 831 are extended respectively into the both ends of the surface of the end head 83, the concave surface 831
The joining place of side and one end of the cambered surface 821 forms sword 84, the opposite side of the concave surface 831 and the adjacent end
The joining place of the another side in portion 83 forms lower sword 85, and the cambered surface 821 is applied to the concave surface 831 on the double wedge 80
Power dispersion, make the double wedge 80 durable, the upper sword 84 can break up caking materials with the lower sword 85, make material stirring more
Uniformly, and mixing time can be shortened, improves stirring efficiency.
As shown in Figure 1 and Figure 5, the external agitator include swivel mount 90, several mixing arms 91 and several scrape shovel
92, the swivel mount 90 includes the transverse arm that rotating cylinder is arranged on several on periphery of rotating cylinder, the rotating cylinder rotation
Turn be mounted on the agitator 10 on, the mixing arm 91 is fixedly connected on corresponding transverse arm, it is described scrape shovel 92 fixation set
It puts on the front end of corresponding mixing arm 91, and the shovel 92 of scraping keeps out funnelform stir chamber in the agitator 10
On inner wall, wherein, the shovel 92 of scraping in M shapes, the mixing arm 91 be fixedly connected on it is described scrape on the back side of shovel 92, it is described
Scrape the both ends of shovel 92 and the raised leakage kept out in the agitator 10 between the both ends for scraping shovel 92
On the inner wall of bucket-shaped stir chamber, during rotary work, the both ends for scraping shovel 92 and protrusion are described for that will be bonded in
Material on the inner wall of agitator 10 is wiped off, make the inner wall easy cleaning of the agitator 10, and material can be along the shovel 92 of scraping
Inclined-plane slid inward, avoiding material and directly impinging upon is bent the mixing arm 91 on the mixing arm 91, it is ensured that described to scrape
Shovel 92 can reliably, stablize keep out on the inner wall of the agitator 10.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification for all within the spirits and principles of the present invention, being made,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of concrete mixer, including agitator (10) and supporting rack (11), the agitator (10) is vertically fixedly installed
On support frame as described above (11), which is characterized in that be additionally included in installed with one heart on the center line of the agitator (10) in stir
Device and external agitator are mixed, the interior blender is driven using the second driving device (102), and the external agitator utilizes the first driving
Device (101) drive, wherein, the interior blender include agitating shaft (60) and be fixed at the agitating shaft (60) if on
Dry blade tooth (71), the blade tooth (71) are equipped with several double wedges (80)；The external agitator include swivel mount (90),
Several mixing arms (91) and several scrape shovel (92), the swivel mount (90) is rotatably mounted on the agitator (10),
The mixing arm (91) is fixedly connected on the swivel mount (90), and the shovel (92) of scraping is fixed at corresponding mixing arm
(91) on front end, and the shovel (92) of scraping is kept out on the inner wall of the funnelform stir chamber of the agitator (10).
2. concrete mixer according to claim 1, which is characterized in that the blade tooth (71) is in the shape of a spiral, described
Blade tooth (71) tilts (711), spiral transition part (712) and fish tail extension including the wedge angle being sequentially connected from top to bottom
(713), the double wedge (80) is removably disposed on the upper surface of the blade tooth (71).
3. concrete mixer according to claim 1, which is characterized in that the double wedge (80) including connecting portion (81),
Neck (82) and end head (83), the double wedge (80) are vertically connected on the blade tooth (71) by the connecting portion (81)
On upper surface, the connecting portion (81) is fixedly connected on the small end of the neck (82), and the end head (83) is fixedly connected
In the big end of the neck (82).
4. concrete mixer according to claim 3, which is characterized in that the section of the neck (82) is in class isosceles ladder
Shape, the side of the neck (82) is cambered surface (821), and one end of the cambered surface (821) extends to the small end of the neck (82)
On face, the other end of the cambered surface (821) is extended on the large end face of the neck (82).
5. concrete mixer according to claim 4, which is characterized in that the end face of the end head (83) is in pros
To the one side of the end head (83) is concave surface (831), and the both ends of the concave surface (831) extend respectively into the end head
(83) in both ends of the surface.
6. concrete mixer according to claim 5, which is characterized in that the side of the concave surface (831) and the arc
The joining place of the one end in face (821) forms sword (84), the opposite side of the concave surface (831) and the adjacent end head (83)
The joining place of another side form lower sword (85).
7. concrete mixer according to claim 1, which is characterized in that the side wall of the agitator (10), which is equipped with, to shake
Device (13) is moved, slide plate (40) and driving element (50), the driving element are equipped at the discharge nozzle (30) of the agitator (10)
(50) folding of the discharge nozzle (30) is controlled for the slide plate (40) to be driven to slide.
8. concrete mixer according to claim 1, which is characterized in that the shovel (92) of scraping is in M shapes, the stirring
Arm (91) be fixedly connected on it is described scrape on the back side of shovel (92), the both ends for scraping shovel (92) and scrape shovel positioned at described
(92) protrusion between both ends is kept out on the inner wall of the funnelform stir chamber of the agitator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377762.3A CN108162176A (en) | 2017-12-19 | 2017-12-19 | A kind of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377762.3A CN108162176A (en) | 2017-12-19 | 2017-12-19 | A kind of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108162176A true CN108162176A (en) | 2018-06-15 |
Family
ID=62522500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711377762.3A Pending CN108162176A (en) | 2017-12-19 | 2017-12-19 | A kind of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108162176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391064A (en) * | 2020-03-23 | 2020-07-10 | 中路高科交通检测检验认证有限公司 | 3D prints shower nozzle and 3D printer |
| CN112936603A (en) * | 2021-01-27 | 2021-06-11 | 中铁十六局集团有限公司 | Concrete mixing equipment for manufacturing segment beam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0796708A2 (en) * | 1996-03-19 | 1997-09-24 | PACIFIC MACHINERY & ENGINEERING CO., LTD. | Mixer |
| CN1327397A (en) * | 1999-10-21 | 2001-12-19 | 哈拉尔德·克尼勒 | Compulsory mixer used, in particular, as a cement mixer |
| CN206027567U (en) * | 2016-08-10 | 2017-03-22 | 黄成� | Domestic stirrer |
| CN206295838U (en) * | 2016-08-31 | 2017-07-04 | 密友集团有限公司 | A kind of double helix stirring structure |
-
2017
- 2017-12-19 CN CN201711377762.3A patent/CN108162176A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0796708A2 (en) * | 1996-03-19 | 1997-09-24 | PACIFIC MACHINERY & ENGINEERING CO., LTD. | Mixer |
| CN1327397A (en) * | 1999-10-21 | 2001-12-19 | 哈拉尔德·克尼勒 | Compulsory mixer used, in particular, as a cement mixer |
| CN206027567U (en) * | 2016-08-10 | 2017-03-22 | 黄成� | Domestic stirrer |
| CN206295838U (en) * | 2016-08-31 | 2017-07-04 | 密友集团有限公司 | A kind of double helix stirring structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391064A (en) * | 2020-03-23 | 2020-07-10 | 中路高科交通检测检验认证有限公司 | 3D prints shower nozzle and 3D printer |
| CN111391064B (en) * | 2020-03-23 | 2021-12-17 | 中路高科交通检测检验认证有限公司 | 3D prints shower nozzle and 3D printer |
| CN112936603A (en) * | 2021-01-27 | 2021-06-11 | 中铁十六局集团有限公司 | Concrete mixing equipment for manufacturing segment beam |
| CN112936603B (en) * | 2021-01-27 | 2022-08-05 | 中铁十六局集团有限公司 | Concrete mixing equipment for manufacturing segment beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |