CN211358459U

CN211358459U - Stirring barrel device

Info

Publication number: CN211358459U
Application number: CN201922022835.8U
Authority: CN
Inventors: 张翼
Original assignee: Wuhan Institute of Technology
Current assignee: Wuhan Institute of Technology
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-28
Anticipated expiration: 2029-11-21

Abstract

A stirring barrel device relates to the technical field of stirring devices. This agitator device includes the agitator barrel and locates the (mixing) shaft in the agitator barrel, the top and the bottom of agitator barrel have opening and relief hole respectively, the upper portion and the lower part of (mixing) shaft are connected with a plurality of upper portion stirring vane and a plurality of lower part stirring vane of arranging along its circumference respectively, set up a plurality of pressure release holes that are the array and arrange on upper portion stirring vane and the lower part stirring vane respectively, the one end that the (mixing) shaft was kept away from to upper portion stirring vane and lower part stirring vane has seted up many breachs, the radial extension of (mixing) shaft is followed to the breach. The application provides a stirring bucket device can be under low rotational speed abundant stirring misce bene, with hydrophobic medicament misce bene when being favorable to the ore pulp stirring.

Description

Stirring barrel device

Technical Field

The application relates to the field of stirring devices, in particular to a stirring barrel device.

Background

The stirring barrel used in the mineral separation operation can fully and uniformly mix the drugs and the ore pulp, thereby effectively increasing the reaction time of the drug action and strengthening the necessary equipment of the drug reaction quality. The rotating vane that present agitator adopted is fan-shaped, need rely on high-speed agitating unit to rotate at a high speed and mix ore pulp and medicine, and the energy consumption is high, and wearing and tearing are great, and it is poor to hydrophobic medicament mixing effect, and the time that needs the stirring to mix is longer.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a agitator device, its stirring misce bene that can be abundant under the low-speed, when being favorable to the ore pulp stirring with hydrophobic medicament misce bene.

The embodiment of the application is realized as follows:

the embodiment of the application provides a stirring barrel device, it includes the stirring barrel and locates the (mixing) shaft in the stirring barrel, the top and the bottom of stirring barrel have opening and relief hole respectively, the upper portion and the lower part of (mixing) shaft are connected with a plurality of upper portion stirring vane and a plurality of lower part stirring vane along its circumference is arranged respectively, a plurality of pressure release holes that are the array and arrange have been seted up on upper portion stirring vane and the lower part stirring vane respectively, upper portion stirring vane and lower part stirring vane keep away from the one end of (mixing) shaft and seted up many breachs, the breach is along the radial extension of (mixing) shaft.

In some alternative embodiments, the length of the lower stirring blade in the radial direction of the stirring shaft is greater than the length of the upper stirring blade in the radial direction of the stirring shaft.

In some optional embodiments, the upper end and the lower end of the stirring shaft are respectively connected with a fixing device, the fixing device comprises a sleeve which is slidably sleeved on the stirring shaft and a plurality of connecting rods which are circumferentially arranged along the sleeve, and two ends of each connecting rod are respectively connected with the sleeve and the stirring cylinder.

In some optional embodiments, a plurality of latches arranged at intervals along the axial direction of the stirring shaft are arranged on the stirring shaft, the stirring shaft is connected with a lower part clamping sleeve detachably connected with the latches, the lower part clamping sleeve is connected with lower connecting cylinders in one-to-one correspondence with lower stirring blades, and the lower stirring blades are connected with lower connecting rods detachably connected with the corresponding lower connecting cylinders.

In some optional embodiments, an upper portion cutting sleeve is arranged on the stirring shaft, the upper portion cutting sleeve is connected with upper portion connecting cylinders which correspond to the upper portion stirring blades one to one, and the upper portion stirring blades are connected with upper portion connecting rods which are detachably connected with the corresponding upper portion connecting cylinders.

In some optional embodiments, the top of the stirring shaft is connected with a driving wheel, and the top end, the middle part and the bottom end of the driving wheel are respectively provided with a belt limiting disc.

The beneficial effect of this application is: the agitator device that this embodiment provided includes the agitator barrel and locates the (mixing) shaft in the agitator barrel, the top and the bottom of agitator barrel have opening and relief hole respectively, the upper portion and the lower part of (mixing) shaft are connected with a plurality of upper portion stirring vane and a plurality of lower part stirring vane of arranging along its circumference respectively, set up a plurality of pressure release holes that are the array and arrange on upper portion stirring vane and the lower part stirring vane respectively, upper portion stirring vane and lower part stirring vane keep away from the one end of (mixing) shaft and seted up many breachs, the breach is along the radial extension of (mixing) shaft. The application provides a stirring bucket device can be under low rotational speed abundant stirring misce bene, with hydrophobic medicament misce bene when being favorable to the ore pulp stirring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first view angle of a mixing drum device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a second viewing angle of the agitator device according to the embodiment of the present application;

FIG. 3 is a schematic view of a connection structure of a stirring shaft, an upper stirring blade, a lower stirring blade and a fixing device in the stirring barrel device provided by the embodiment of the present application;

fig. 4 is a schematic structural diagram of a lower ferrule and a lower connecting cylinder in a mixing drum device provided by an embodiment of the present application.

In the figure: 100. a mixing cylinder; 110. an opening; 120. a discharge hole; 130. clamping teeth; 140. a lower ferrule; 141. a clamping hole; 150. a lower connecting cylinder; 160. a lower connecting rod; 170. an upper ferrule; 180. an upper connecting cylinder; 190. an upper connecting rod; 200. a stirring shaft; 210. an upper stirring blade; 220. a lower stirring blade; 230. a pressure relief vent; 240. a notch; 250. a sleeve; 260. a connecting rod; 300. a driving wheel; 310. and a belt limiting disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The features and properties of the mixer drum apparatus of the present application are described in further detail below with reference to examples.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present application provides an agitator apparatus, which includes an agitator barrel 100 and an agitator shaft 200 disposed in the agitator barrel 100, the top and the bottom of the agitator barrel 100 have an opening 110 and a discharge hole 120, the upper end and the lower end of the agitator shaft 200 are connected with a fixing device respectively, the fixing device includes a sleeve 250 slidably sleeved on the agitator shaft 200 and four connecting rods 260 circumferentially disposed along the sleeve 250, two ends of the connecting rods 260 are connected with the sleeve 250 and the agitator barrel 100 respectively, the top of the agitator shaft 200 is connected with a driving wheel 300, and the top, the middle and the bottom of the driving wheel 300 are provided with belt limiting discs 310 respectively.

The upper part of the stirring shaft 200 is connected with an upper clamping sleeve 170, the upper clamping sleeve 170 is connected with six upper connecting cylinders 180 arranged along the circumferential direction of the stirring shaft 200, each upper connecting cylinder 180 is connected with an upper connecting rod 190 through internal threads, one end of each upper connecting rod 190, which is far away from the upper connecting cylinder 180, is connected with upper stirring blades 210, one end of each upper stirring blade 210, which is far away from the stirring shaft 200, is provided with 9 notches 240 extending along the radial direction of the stirring shaft 200, and 77 pressure relief holes 230 arranged in an array manner are formed in each upper stirring blade 210; the lower part of the stirring shaft 200 is provided with 14 latch teeth 130 arranged at intervals along the axial direction thereof and a lower cutting sleeve 140 clamped with the latch teeth 130, the lower cutting sleeve 140 is provided with a clamping hole 141 clamped with the latch teeth 130, the lower cutting sleeve 140 is connected with six lower connecting cylinders 150 arranged along the circumferential direction of the stirring shaft 200, each lower connecting cylinder 150 is connected with a lower connecting rod 160 through an internal thread, one end of the lower connecting rod 160 far away from the lower connecting cylinder 150 is connected with a lower stirring blade 220, one end of each lower stirring blade 220 far away from the stirring shaft 200 is provided with 14 notches 240 extending along the radial direction of the stirring shaft 200, and each lower stirring blade 220 is provided with 104 pressure relief holes 230 arranged in an array manner; the length of the lower stirring vane 220 in the radial direction of the stirring shaft 200 is greater than the length of the upper stirring vane 210 in the radial direction of the stirring shaft 200.

The stirring barrel device provided by the embodiment of the application comprises a stirring shaft 200 arranged in a stirring barrel body 100, six upper stirring blades 210 and six lower stirring blades 220 which are arranged on the stirring shaft 200 along the circumferential direction, and fixing devices arranged at the upper end and the lower end of the stirring shaft 200, wherein the fixing devices comprise a sleeve 250 sleeved on the stirring shaft 200, a connecting sleeve 250 and four connecting rods 260 of the stirring barrel body 100, so as to radially fix the stirring shaft 200 to prevent the stirring shaft 200 from shaking or vibrating during rotation to influence the stirring operation, meanwhile, the six upper stirring blades 210 connected at the upper part of the stirring shaft 200 and the six lower stirring blades 220 connected at the lower part can stir ore pulp in the stirring barrel body 100, wherein a notch 240 is formed at one end, far away from the stirring shaft 200, of each of the upper stirring blade 210 and the lower stirring blade 220, and pressure relief holes 230 arranged in an array manner are respectively arranged on, when the stirring shaft 200 drives the upper stirring blade 210 and the lower stirring blade 220 to stir the ore pulp in a rotating manner, the notch 240 and the pressure relief hole 230 enable the ore pulp to flow through to generate convection, so that the flow between the ore pulp and the hydrophobic flotation agent is improved, the mixing efficiency of the ore pulp and the hydrophobic flotation agent is improved, and the probability of the hydrophobic flotation agent being adsorbed on the surface of ore pulp particles is improved; lower part stirring vane 220 is greater than upper portion stirring vane 210 along the radial length of (mixing) shaft 200, forms the cooperation with upper portion stirring vane 210 when can making lower part stirring vane 220 stir the ore pulp, makes the ore pulp form the supreme torrent from down when stirring to improve the flow of ore pulp in order to improve the misce bene degree of ore pulp and hydrophobicity medicament.

In addition, the lower part of the stirring shaft 200 is provided with the latch 130 arranged at intervals along the axial direction thereof, and an operator can adjust the position of the lower cutting sleeve 140 by adjusting the clamping connection of the lower cutting sleeve 140 and different latches 130, so as to adjust the axial position of the lower stirring blade 220 connected with the lower cutting sleeve 140 along the stirring shaft 200, so that the lower stirring blade 220 and the upper stirring blade 210 are matched to stir the ore pulp. The top end, the middle part and the bottom end of the driving wheel 300 connected with the top of the stirring shaft 200 are respectively provided with a belt limiting disc 310, so that the connection stability of the driving wheel 300 and the driving belt can be improved, and the driving motor can be ensured to stably drive the driving wheel 300 and the stirring shaft 200 to rotate through the driving belt.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. The utility model provides a stirring barrel device, its characterized in that, it includes the stirring barrel and locates (mixing) shaft in the stirring barrel, the top and the bottom of stirring barrel have opening and relief hole respectively, the upper portion and the lower part of (mixing) shaft are connected with a plurality of upper portion stirring vane and a plurality of lower part stirring vane of arranging along its circumference respectively, upper portion stirring vane with a plurality of pressure release holes that are the array and arrange have been seted up on the stirring vane of lower part respectively, upper portion stirring vane with lower part stirring vane keeps away from many breachs have been seted up to the one end of (mixing) shaft, the breach is followed the radial extension of (mixing) shaft.

2. The agitator device of claim 1, wherein the length of the lower agitator blade in the radial direction of the agitator shaft is greater than the length of the upper agitator blade in the radial direction of the agitator shaft.

3. The stirring barrel device according to claim 1, wherein the upper end and the lower end of the stirring shaft are respectively connected with a fixing device, the fixing device comprises a sleeve which is slidably sleeved on the stirring shaft and a plurality of connecting rods which are circumferentially arranged along the sleeve, and two ends of each connecting rod are respectively connected with the sleeve and the stirring barrel body.

4. The mixing tank device according to claim 1, wherein the mixing shaft is provided with a plurality of latches arranged at intervals along the axial direction thereof, the mixing shaft is connected with lower cutting sleeves detachably connected with the latches, the lower cutting sleeves are connected with lower connecting cylinders corresponding to the lower mixing blades one by one, and the lower mixing blades are connected with lower connecting rods detachably connected with the corresponding lower connecting cylinders.

5. The mixing tank device according to claim 1, wherein the mixing shaft is provided with an upper part ferrule, the upper part ferrule is connected with upper part connecting cylinders which are in one-to-one correspondence with the upper part mixing blades, and the upper part mixing blades are connected with upper part connecting rods which are detachably connected with the corresponding upper part connecting cylinders.

6. The stirring barrel device according to claim 1, wherein the top of the stirring shaft is connected with a driving wheel, and the top end, the middle part and the bottom end of the driving wheel are respectively provided with a belt limiting disc.