CN202778358U - Novel high-concentration mixer - Google Patents

Novel high-concentration mixer Download PDF

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Publication number
CN202778358U
CN202778358U CN201220482956.6U CN201220482956U CN202778358U CN 202778358 U CN202778358 U CN 202778358U CN 201220482956 U CN201220482956 U CN 201220482956U CN 202778358 U CN202778358 U CN 202778358U
Authority
CN
China
Prior art keywords
mixing
shaft
double helix
novel high
agitator arm
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 - Fee Related
Application number
CN201220482956.6U
Other languages
Chinese (zh)
Inventor
严金中
张应明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHA JIAGEER MACHINERY MANUFACTURE Co Ltd
Original Assignee
CHANGSHA JIAGEER MACHINERY MANUFACTURE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGSHA JIAGEER MACHINERY MANUFACTURE Co Ltd filed Critical CHANGSHA JIAGEER MACHINERY MANUFACTURE Co Ltd
Priority to CN201220482956.6U priority Critical patent/CN202778358U/en
Application granted granted Critical
Publication of CN202778358U publication Critical patent/CN202778358U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel high-concentration mixer which is characterized by comprising a motor, a mixing shaft, a mixing barrel and one or more dual-helix mixing impellers, wherein the motor is connected with the mixing shaft through a belt device; the mixing shaft is arranged on the mixing barrel through a bearing base; and the dual-helix mixing impellers are arranged on the mixing shaft. According to the novel high-concentration mixer, by the dual-helix mixing impellers, the mixing and flowing speed of upper and lower ore pulp in the mixing barrel is greatly increased, a phenomenon of 'pressing down' is relieved, and the mixing quality is improved; and the novel high-concentration mixer can be widely used for mixing high-concentration ore pulp.

Description

A kind of novel high density mixer
Technical field
The utility model relates to a kind of mixing plant, is a kind of novel high density mixer specifically.
Background technology
Mixer is used for plurality of raw materials is mixed, and makes it to become a kind of mixture of suitable denseness, can be widely used in multiple fields.General mixer all is comprised of motor, agitator, shaft and stirring vane, and shaft is installed in the agitator and by driving belt and is connected with motor, and stirring vane mostly is on three shafts that are installed in the agitator.Mixer begins to stir after electrical power, and this type of mixer can be good at stirring ore pulp of low concentration can satisfy the stirring needs in the general production.What but this mixer adopted is that stirring vane comes raw material is stirred, and the effect that raw material is not promoted is so just can't be well even above 80% flowsheet of slurry agitation with concentration.Because the stirring vane of this type of mixer is to be fixed by welding on the shaft, can not changes fast and keep in repair when the problems such as stirring vane appearance wearing and tearing simultaneously, this can affect the physical life of mixer.
The utility model content
The purpose of this utility model is the problem of mentioning in the above-mentioned background technology in order to solve, and a kind of novel high density mixer that high-concentration ore slurry stirs that is widely used in is provided.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of novel high density mixer, it is characterized in that: described mixer is by motor, shaft, agitator and one or more double helix agitator arm form, described motor by belt dressing be connected shaft and connect, described shaft is arranged on the described agitator by bearing block, and described double helix agitator arm is arranged on the described shaft.
When mixer was in running order, described double helix agitator arm was rotated under the drive of described shaft.And the ore pulp in the drive agitator fully mixes, and under the effect of described double helix agitator arm, ore pulp mixed form in the described agitator mainly contains three kinds: 1, rotation mixes, and namely ore pulp will be made circular motion under the effect of described double helix agitator arm; 2, diffusion mixes on every side, and namely ore pulp is subjected under the effect of centrifugal force in whipping process, and ore pulp will evenly mix around will being diffused into agitator; 3, upwards mix, namely by utilizing described dual rotary agitator arm to the castering action of the mixing of raw material, so that raw material can evenly mix up and down.
Further, described double helix agitator arm is comprised of two identical spiral blades of structure, and described two spiral blades are fixedly connected with up and down.
Further, be welded with several fixation steel plates on the described shaft.
Further, described double helix agitator arm is fastening by bolt and described fixation steel plate.
Further, described a plurality of double helix agitator arm adopts continuous distributed to install or installation spaced apart.
Compared with prior art, the concrete beneficial effect of the utility model is as follows:
1, the utility model has greatly improved the interior up and down mixed flow speed of ore pulp of agitator by adopting the double helix agitator arm, reduces " it is heavy to press " phenomenon, has improved mixing quality, is applicable to the high-concentration ore slurry mix and blend.
2, the fixation steel plate on double helix agitator arm and the shaft is detachable assembly connection in the utility model, after the double helix agitator arm wearing and tearing occur or damages, has advantage easy to maintenance.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is that the double helix agitator arm is installed enlarged drawing.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with shown in Figure 1, the utility model is a kind of novel high density mixer, it comprises motor 1, shaft 5, agitator 4 and one or more double helix agitator arm 6, its motor 1 is connected connection by belt dressing 2 with shaft, shaft 5 is arranged on the agitator 4 by bearing block 3, and its double helix agitator arm 6 is arranged on the shaft 5.
In the present embodiment, this double helix agitator arm 6 is comprised of two identical spiral blades of structure, and two spiral blade is fixedly connected with up and down.
Behind motor 1 plugged, motor 1 drives shaft 5 rotations by belt dressing 2, and double helix agitator arm 6 carries out work under the drive of shaft 5, and the ore pulp that drives in the agitator 4 fully mixes.Under double helix agitator arm 6 effect, the ore pulp mixed form in 4 li of this agitators mainly contains three kinds: 1, rotation mixes, and namely ore pulp will be made circular motion under the effect of double helix agitator arm 6; 2, diffusion mixes on every side, namely in whipping process, is subjected under the effect of centrifugal force, and ore pulp will evenly mix around will being diffused into agitator 4; 3, upwards mix, namely by utilizing the castering action of 6 pairs of ore pulps mixing of dual rotary agitator arm, so that ore pulp can evenly mix up and down.Arrange by this and greatly to have improved agitator 4 interior ore pulp mixed flow speed, reduce " it is heavy to press " phenomenon, improved mixing quality, can surpass 80% ore pulp to concentration and carry out uniform stirring.
Fig. 2 is that the double helix agitator arm is installed enlarged drawing, in the present embodiment, be welded with several fixation steel plates 7 on the shaft 5, double helix agitator arm 6 is fastening by bolt 8 and fixation steel plate 7, when double helix agitator arm 6 wearing and tearing occur or damages, can in time keep in repair and change.
In the present embodiment, this mixer has adopted two double helix agitator arms 6, and it is by installation spaced apart, and in practice, the number of double helix agitator arm 6 and mounting means can be selected according to concrete needs.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (5)

1. novel high density mixer, it is characterized in that: described mixer is by motor, shaft, agitator and one or more double helix agitator arm form, described motor by belt dressing be connected shaft and connect, described shaft is arranged on the described agitator by bearing block, and described double helix agitator arm is arranged on the described shaft.
2. a kind of novel high density mixer according to claim 1, it is characterized in that: described double helix agitator arm is comprised of two identical spiral blades of structure, and described two spiral blades are fixedly connected with up and down.
3. a kind of novel high density mixer according to claim 1 is characterized in that: be welded with several fixation steel plates on the described shaft.
4. a kind of novel high density mixer according to claim 3, it is characterized in that: described double helix agitator arm is fastening by bolt and described fixation steel plate.
5. a kind of novel high density mixer according to claim 4 is characterized in that: described a plurality of double helix agitator arms employing continuous distributed installations or installation spaced apart.
CN201220482956.6U 2012-09-20 2012-09-20 Novel high-concentration mixer Expired - Fee Related CN202778358U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220482956.6U CN202778358U (en) 2012-09-20 2012-09-20 Novel high-concentration mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220482956.6U CN202778358U (en) 2012-09-20 2012-09-20 Novel high-concentration mixer

Publications (1)

Publication Number Publication Date
CN202778358U true CN202778358U (en) 2013-03-13

Family

ID=47805703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220482956.6U Expired - Fee Related CN202778358U (en) 2012-09-20 2012-09-20 Novel high-concentration mixer

Country Status (1)

Country Link
CN (1) CN202778358U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111111504A (en) * 2019-12-31 2020-05-08 金堆城钼业股份有限公司 Stirring mechanism and method for dredging feeding hole of sulfur concentrate by using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111111504A (en) * 2019-12-31 2020-05-08 金堆城钼业股份有限公司 Stirring mechanism and method for dredging feeding hole of sulfur concentrate by using same

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20160920