CN201881477U - Agitator - Google Patents
Agitator Download PDFInfo
- Publication number
- CN201881477U CN201881477U CN2010205877553U CN201020587755U CN201881477U CN 201881477 U CN201881477 U CN 201881477U CN 2010205877553 U CN2010205877553 U CN 2010205877553U CN 201020587755 U CN201020587755 U CN 201020587755U CN 201881477 U CN201881477 U CN 201881477U
- Authority
- CN
- China
- Prior art keywords
- agitator
- agitating
- bucket
- stirring
- backflow
- 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.)
- Expired - Lifetime
Links
- 239000011083 cement mortar Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 75
- 239000002002 slurry Substances 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 239000011440 grout Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses an agitator, which comprises a rack. An agitating barrel is installed on the rack. The agitating barrel is of a closed type. An agitating inner barrel is arranged in the agitating barrel. The top end of the agitating inner barrel is fixedly installed on the agitating barrel. An agitating shaft which is driven by a driving device to rotate is rotatably installed in the agitating inner barrel. Agitating blades are arranged on the agitating shaft. A material filling passage which outwards stretches to the external part of the agitating barrel is connected onto the agitating inner barrel. A backflow gap through which cement mortar flows back is arranged between the agitating barrel and the agitating inner barrel. The agitating inner barrel comprises a backflow part and a tubular agitating part, wherein the upper part of the backflow part is correspondingly communicated with the backflow gap and the tubular agitating part is used for agitating the cement mortar. A through hole is arranged at the bottom of the agitating part. A diversion cone is installed at the through hole. One end, i.e. the top end of the diversion cone is arranged in the agitating inner barrel and the other end of the diversion cone is arranged outside the agitating inner barrel. A diversion gap which is communicated with the backflow gap is arranged between the outer circumference of the diversion cone and the wall of the through hole at the bottom of the agitating part.
Description
Technical field
The utility model belongs to the mixing plant field, particularly a kind of homogenizer.
Background technology
Existing cement mixer, comprise frame, frame is provided with the agitator of opened type, slowspeed machine drives the stirring pawl or the puddle support rotation that are arranged in the agitator and stirs, and stirs the vulgar rotation of pawl in the mixer mix is carried out mix in agitation, still, it is insufficient that low speed rotation often causes cement to stir, the cement mortar viscosity is low, does not reach instructions for use, thereby influences the construction quality of cement mortar.
But mixer commonly used at present mostly is the opened type mixer, in case shaft rotates at a high speed, cement mortar will splash from opening part, not only wastes resource, also contaminated environment.
The utility model content
The purpose of this utility model provides a kind of mixer, to overcome in the prior art technical problem that cement mortar splashes when the mixer high speed operation.
For achieving the above object, the utility model adopts following technical scheme: a kind of mixer, comprise frame, agitator is installed on frame, described agitator is closed, in agitator, be provided with bucket in the stirring, the top of bucket is fixedly mounted on the agitator in stirring, in stirring, be rotatablely equipped with the shaft that drives rotation by drive unit in the bucket, shaft is provided with stirring vane, in stirring, be connected with the material feeding passage that extends out to the agitator outside on the bucket, be provided with between the bucket in agitator and the stirring and be used for the backflow gap that cement mortar refluxes, bucket comprises the backflow portion of the corresponding connection with backflow gap in top and the tubulose mixing part of the slurry that is used to mix cement in the described stirring, bottom in the mixing part is provided with through hole, in the through hole deflection cone is installed, and the vertex of a cone end of deflection cone is arranged on and stirs in the interior bucket, in the other end of deflection cone is arranged on and stirs outside the bucket, between the hole wall of the outer peripheral face of deflection cone and mixing part bottom through-hole, leave the water conservancy diversion gap that is communicated with backflow gap.
The below of described agitator is provided with slurry storing tank, is provided with agitating device in slurry storing tank, and the stock inlet of slurry storing tank is corresponding with the plasma discharge mouth of agitator, is provided with grout outlet in the bottom of slurry storing tank.
Be provided with one deck filter at least on the described frame between agitator and slurry storing tank, the plasma discharge mouth of agitator is corresponding with the charging aperture of filter, and the discharging opening of filter is connected with the stock inlet of slurry storing tank.
The backflow portion of bucket is provided with and runs through the return port that stirs inner barrel wall in the described stirring.
Described agitator is vertical agitator.
Described stirring vane is the propeller type stirring vane.
Described drive unit is a motor.
Mixer in the utility model, the agitator of sealing is set on frame, bucket in the stirring that in agitator, is provided with, bucket is by being convenient to mix backflow portion that refluxes and the mixing part that is used to stir mix in stirring, deflection cone is set below the mixing part, when the shaft drive stirring vane in stirring in the bucket rotates at a high speed, the mix and the water that are arranged in the mixing part in the bucket in stirring stir at the mixing part inner chamber, and enter into backflow gap along the guiding clearance under pressure, along with constantly flowing in the backflow gap through the guiding awl by the cement mortar in the inner chamber of mixing part, cement mortar liquid level in the backflow gap in stirring between bucket and the agitator raises gradually, the backflow portion on bucket top in the cement mortar liquid level arrives stirring, cement mortar is the mixing part on the bucket in backflow portion falls into stirring again, again stir, constitute a circulation like this, after stirring through repeatedly circulating, cement mortar is stirred, so that it reaches construction requirement.Because agitator is enclosed, the cement mortar in the agitator can not be splashed to the outside, and the resource that so just avoids waste does not pollute the environment yet.And, can make that cement mortar is fully stirred, thereby guarantee the mixing quality of cement mortar because adopt high-speed stirred.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
As shown in Figure 1, a kind of mixer, comprise frame, be installed with vertical agitator 8 on the frame, agitator 8 is closed, bucket 6 in agitator inside is provided with stirring, the top of bucket 6 is fixedly mounted on the agitator 8 in stirring, in stirring, be rotatablely equipped with the high-speed stirred axle 5 that drives rotation by drive unit in the bucket 6, drive unit in the present embodiment is a drive motors 1, in stirring barrels 6 above the airtight bearing chamber 2 that is equipped with, in bearing chamber 2, be provided with the bearing assembly that is rotatably assorted with shaft 4, on shaft 4, be provided with the stirring vane 5 of propeller type, in stirring, have charging aperture on the sidewall of bucket 6, the charging aperture place of bucket 6 is connected with the material feeding passage 3 that extends out to agitator 8 outsides in stirring, the charging aperture of material feeding passage 3 be higher than on the material feeding passage 3 with stir in the discharging opening of the corresponding connection of charging aperture of bucket 6, be provided with between the bucket 6 in agitator 8 and the stirring and be used for the backflow gap that cement mortar refluxes, stir the backflow portion of the corresponding connection that comprises top for interior barrel 6 and the mixing part of the tubulose of the slurry that is used to mix cement with backflow gap, in the present embodiment, backflow portion is provided with runs through the return port that stirs interior bucket, its aperture is big usually so that the cement mortar backflow, backflow portion is arranged on the top of stirring vane, and the below of the stirring vane that the mixing part is provided with, bottom in the mixing part is provided with through hole, deflection cone 7 is installed in the through hole, the vertex of a cone end of deflection cone 7 is arranged on and stirs in the interior bucket 6, the other end of deflection cone 7 is arranged on and stirs outside the interior bucket 6, between the hole wall of the outer peripheral face of deflection cone 7 and mixing part bottom through-hole, leave the water conservancy diversion gap that is communicated with backflow gap, below agitator 8, be provided with the plasma discharge mouth, below agitator 8, be provided with the filter of two-layer parallel setting up and down, below filter, be provided with slurry storing tank 11, the plasma discharge mouth of agitator 8 is corresponding with the charging aperture of filter, the discharging opening of filter is communicated with the stock inlet of slurry storing tank 11, is provided with stirring at low speed device 12 in the slurry storing tank 11.
The backflow portion on bucket top is for being provided with return port in the stirring in the foregoing description on inner barrel wall, also can adopt other structures during concrete enforcement, as stir the circumferentially suspending rod that is used to suspend in midair the mixing part of the rigidity of laying of interior bucket by the edge, suspending rod can adopt reinforcing bar, and left space also can be used for the backflow of cement mortar between two adjacent suspending rod.
Being used to drive the drive unit that shaft rotates at a high speed in the foregoing description is motor, and rotating speed of motor is higher usually, realizes high-speed stirred easily.
Mixer in the foregoing description is when work, mix is entered by material feeding passage 3 and stirs in the interior bucket 6, water injects the inner chamber of agitator 8, drive shaft 5 rotation at a high speed by motor 1, finish high-speed stirred to mix and water, in stirring in the mixing part of bucket 6 through the cement mortar of high-speed stirred through the water conservancy diversion gap in deflection cone 7 outsides flow into stir in barrels 6 and agitator 8 between backflow gap in, along with the cement mortar that flows in the backflow gap through the water conservancy diversion gap increases, cement mortar liquid level between interior bucket 6 of stirring and the agitator 8 in the backflow gap raises gradually, the backflow portion on bucket 6 tops in the cement mortar liquid level arrives stirring, cement mortar is the mixing part on the bucket in backflow portion falls into stirring again, again stir, constitute a circulation like this, after repeatedly circulation is stirred, cement mortar stirs, plasma discharge mouth through agitator 8 falls into filter then, cement mortar after device filters after filtration flows in the slurry storing tank 11, and " separating out " problem appears when preventing that water mud from will leave standstill the long period in the slurry that continues to mix cement of the stirring at low speed device 12 in the slurry storing tank 11.
Because the bucket high speed in stirring of the mix in the foregoing description stirs, so each less mix of stirring and processing of bucket in stirring, like this quantitative mix add water stirring in barrel in stir after, after device filters after filtration, flow in the slurry storing tank 11 temporary, behind the cement mortar that stores enough enough use amounts in the slurry storing tank 11, emit cement mortar from grout outlet again, thereby effectively improve the operating efficiency of complete machine.
Claims (7)
1. mixer, comprise frame, agitator is installed on frame, it is characterized in that: described agitator is closed, in agitator, be provided with bucket in the stirring, the top of bucket is fixedly mounted on the agitator in stirring, in stirring, be rotatablely equipped with the shaft that drives rotation by drive unit in the bucket, shaft is provided with stirring vane, in stirring, be connected with the material feeding passage that extends out to the agitator outside on the bucket, be provided with between the bucket in agitator and the stirring and be used for the backflow gap that cement mortar refluxes, bucket comprises the backflow portion of the corresponding connection with backflow gap in top and the tubulose mixing part of the slurry that is used to mix cement in the described stirring, bottom in the mixing part is provided with through hole, in the through hole deflection cone is installed, in the vertex of a cone end of deflection cone is arranged on and stirs in the bucket, in the other end of deflection cone is arranged on and stirs outside the bucket, between the hole wall of the outer peripheral face of deflection cone and mixing part bottom through-hole, leave the water conservancy diversion gap that is communicated with backflow gap.
2. mixer according to claim 1 is characterized in that: the below of described agitator is provided with slurry storing tank, is provided with agitating device in slurry storing tank, and the stock inlet of slurry storing tank is corresponding with the plasma discharge mouth of agitator, is provided with grout outlet in the bottom of slurry storing tank.
3. mixer according to claim 2, it is characterized in that: between agitator and slurry storing tank, be provided with one deck filter at least on the described frame, the plasma discharge mouth of agitator is corresponding with the charging aperture of filter, and the discharging opening of filter is connected with the stock inlet of slurry storing tank.
4. according to claim 1 or 2 or 3 described mixers, it is characterized in that: the backflow portion of bucket is provided with and runs through the return port that stirs inner barrel wall in the described stirring.
5. according to claim 1 or 2 or 3 described mixers, it is characterized in that: described agitator is vertical agitator.
6. according to claim 1 or 2 or 3 described mixers, it is characterized in that: described stirring vane is the propeller type stirring vane.
7. according to claim 1 or 2 or 3 described mixers, it is characterized in that: described drive unit is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205877553U CN201881477U (en) | 2010-11-02 | 2010-11-02 | Agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205877553U CN201881477U (en) | 2010-11-02 | 2010-11-02 | Agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881477U true CN201881477U (en) | 2011-06-29 |
Family
ID=44179011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205877553U Expired - Lifetime CN201881477U (en) | 2010-11-02 | 2010-11-02 | Agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128993A (en) * | 2014-07-30 | 2014-11-05 | 河北高达电子科技有限公司 | Splashing-free high-speed cement mixer |
| CN106541500A (en) * | 2017-01-12 | 2017-03-29 | 广州市吉特高喷灌浆工程有限公司 | A kind of method of cement transit mixer and automatic stirring cement |
| CN106607991A (en) * | 2017-02-14 | 2017-05-03 | 陈卫强 | Horizontal cement slurry stirring system |
-
2010
- 2010-11-02 CN CN2010205877553U patent/CN201881477U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128993A (en) * | 2014-07-30 | 2014-11-05 | 河北高达电子科技有限公司 | Splashing-free high-speed cement mixer |
| CN106541500A (en) * | 2017-01-12 | 2017-03-29 | 广州市吉特高喷灌浆工程有限公司 | A kind of method of cement transit mixer and automatic stirring cement |
| CN106607991A (en) * | 2017-02-14 | 2017-05-03 | 陈卫强 | Horizontal cement slurry stirring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |