CN213610810U - Twin-tub spiral agitating unit - Google Patents

Abstract

The utility model relates to an agitating unit technical field, concretely relates to twin-tub spiral agitating unit, it is including the two churns of intercommunication of each other, two churn top left ends are equipped with the feed inlet, two churn bottom right-hand members are equipped with the discharge gate, all be equipped with the (mixing) shaft in the two churns, two (mixing) shaft counter-rotations, the (mixing) shaft left end runs through left side wall in the two churns, two churn left ends all are equipped with drive arrangement, output fixed connection on (mixing) shaft left end and the drive arrangement, the (mixing) shaft right-hand member runs through right side wall in the two churns, the (mixing) shaft right-hand member rotates with the bearing housing to be connected, half section on the (mixing) shaft left side sets up helical blade, half section on the right side of. Has the advantages that: through set up the inlet channel at two agitator tops and intermediate position department, help making water and dry powder material carry out preliminary mixing according to certain proportion.

Description

Twin-tub spiral agitating unit

Technical Field

The utility model relates to a agitating unit technical field, concretely relates to twin-tub spiral agitating unit.

Background

Mortar stirring and conveying equipment is used as a necessary machine for building construction and is widely applied to the building industry. The working principle of the device is that dry powder and water are conveyed into a stirrer according to a certain proportion to be stirred and conveyed. The existing stirring equipment has the defects that the stirred materials are not uniform, and the mortar can be uniformly stirred to meet the construction requirement after secondary stirring. Therefore, a twin-tub helical mixing device is needed to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the embodiment of the utility model provides a double-barrel spiral stirring device, which comprises two stirring barrels which are mutually communicated, the left end of the top of the double stirring barrel is provided with a feed inlet, the right end of the bottom of the double stirring barrel is provided with a discharge outlet, the double stirring barrels are internally provided with stirring shafts, the two stirring shafts rotate reversely, the left ends of the stirring shafts penetrate through the left side wall in the double stirring barrels, the left ends of the double stirring barrels are respectively provided with a driving device, the left end of the stirring shaft is fixedly connected with the output end of the driving device, the right end of the stirring shaft penetrates through the right side wall in the double stirring barrels, bearing chambers are arranged at the right ends of the double stirring barrels, the right end of the stirring shaft is rotationally connected with the bearing chamber, the left half section of the stirring shaft is provided with a helical blade, the right half section of the stirring shaft is provided with a plurality of stirring blades in a staggered manner, and the top of the double stirring barrel is provided with a water inlet pipeline matched with the middle part of the stirring shaft.

Furthermore, a conical cover body is arranged at the feed inlet, and a plurality of feeding thin openings are formed in the outer side wall of the conical cover body.

Furthermore, a discharge barrel is arranged at the position of the discharge port along the vertical direction, and a baffle plate used for plugging the discharge barrel is arranged at the bottom of the discharge barrel.

Furthermore, two bearings are symmetrically arranged in the bearing chamber in the front and back directions, and the bearing sleeves are arranged at the right end of the stirring shaft.

Further, the bottom of the double stirring barrels is provided with a supporting seat.

The utility model discloses beneficial effect does: the utility model has the advantages that the dry powder is conveyed to the middle part of the double mixing tanks by arranging the helical blades; water inlet pipelines are arranged at the top and the middle of the double stirring barrels, so that water and dry powder are mixed preliminarily according to a certain proportion; the two stirring barrels are communicated with each other, one stirring shaft rotates clockwise, the other stirring shaft rotates anticlockwise, so that the mixture conveyed to the right half section in the double stirring barrels flows into the opposite stirring barrel to be reversely stirred, and the stirring blades are arranged to help the mixture to be uniformly stirred; the conical cover body is arranged at the feed inlet, so that the dry powder is prevented from being sprayed out under the action of the stirring shaft; the baffle is arranged at the bottom of the discharging barrel, so that the discharging speed can be controlled.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the stirring shaft;

reference numerals: 1. a drive device; 2. a supporting seat; 3. a conical cover body; 4. a water inlet pipeline; 5. double mixing tanks; 6. a bearing chamber; 7. a discharging barrel; 8. a stirring shaft; 9. a helical blade; 10. a stirring blade; 11. a feeding narrow opening; 12. and a baffle plate.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

The utility model provides a twin-tub spiral agitating unit, refers to fig. 1-3, including the two agitator 5 of intercommunication each other, 5 top left ends of two agitator are equipped with the feed inlet, and 5 bottom right-hand members of two agitator are equipped with the discharge gate, and 5 left ends of two agitator all are equipped with drive arrangement 1, and 5 right-hand members of two agitator all are equipped with bearing chamber 6.

In order to stir the mixture uniformly, a first stirring barrel and a second stirring barrel which are horizontally arranged are arranged in the double stirring barrels 5, the second stirring barrel is positioned at the rear side of the first stirring barrel, the left end and the right end of the double stirring barrel 5 are in a closed state, which is beneficial to preventing the mixture from flowing out of the stirring barrels, stirring shafts 8 are arranged in the double stirring barrels 5, so that the two stirring shafts 8 rotate reversely, the left end of the double stirring barrel 5 is taken as a visual angle, the stirring shaft 8 in the first stirring barrel rotates clockwise, the stirring shaft 8 in the second stirring barrel rotates anticlockwise, and the two stirring barrels are in a mutually communicated state, so that the mixture is beneficial to flowing into the opposite stirring barrels, the mixture is stirred reversely, and the uniformity of the mixture is greatly improved; the left end of the stirring shaft 8 penetrates through the left side wall in the double stirring barrel 5, the left end of the stirring shaft 8 is fixedly connected with the output end on the driving device 1, and meanwhile, the stirring shaft 8 and the output end on the driving device 1 rotate coaxially; the right end of the stirring shaft 8 penetrates through the right side wall in the double stirring barrel 5, two bearings are symmetrically arranged in the bearing chamber 6 from front to back, and the bearings are sleeved on the right end of the stirring shaft 8, so that the bearings support the stirring shaft 8 and are beneficial to enabling the stirring shaft 8 to rotate on the bearings; the left half section of the stirring shaft 8 is provided with a helical blade 9 which is helpful for conveying the dry powder material to the middle part of the double stirring barrel 5, and the right half section of the stirring shaft 8 is provided with ten stirring blades 10 in a staggered manner which is helpful for fully stirring the mixed material; two 5 top intermediate positions of agitator are equipped with water intake pipe 4, make four inlet tubes on the water intake pipe 4 run through lateral wall on two agitator 5 makes the delivery port of inlet tube towards helical blade 9 and stirring vane 10's junction, helps making water and carry the dry powder material in two agitator 5 middle parts and carry out the primary mixing according to certain proportion.

The feed inlet department is equipped with the toper cover body 3, helps preventing that the dry powder material from making a large amount of dry powder material spray out under the effect of (mixing) shaft 8, and two feeding thin mouths 11 have been seted up to the toper cover body 3 lateral wall, help increasing the speed of carrying the dry powder material in to two agitator 5.

Discharge gate department is equipped with out storage bucket 7 along vertical direction, and the bottom of play storage bucket 7 is equipped with the baffle 12 that is used for shutoff play storage bucket 7, through slide damper 12 to can regulate and control the size of a storage bucket 7 export, help controlling the speed of ejection of compact. Two supporting seats 2 are symmetrically arranged at the left and right sides of the bottom of the double stirring barrels 5, so that the double stirring barrels 5 are stable on the ground.

The working principle is as follows: during the use, start drive arrangement 1, make the dry powder material send into the feed inlet, make water send into water intake pipe 4 simultaneously, after the dry powder material got into two agitator 5, make the dry powder material carry two agitator 5 middle parts under helical blade 9's promotion on (mixing) shaft 8, thereby make the dry powder material carry out initial mixing with water, then carry out intensive mixing under agitating blade 10's stirring, because two agitator 5 communicate each other, make the mixture flow into in the opposite agitator under agitating blade 10's effect, reverse stirring carries out, promote the homogeneity of mixture so greatly. After the mixture is uniformly stirred, the mixture flows into a conveying device through a discharge hole. This device can realize stirring into the even mixture of granule with the dry powder material fast, need not the secondary stirring moreover, has promoted the efficiency of construction.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides a twin-tub spiral agitating unit which characterized in that: including the two agitator of intercommunication of each other, two agitator top left ends are equipped with the feed inlet, two agitator bottom right-hand members are equipped with the discharge gate, all be equipped with the (mixing) shaft in the two agitator, two (mixing) shaft counter-rotations, the (mixing) shaft left end runs through left side wall in the two agitator, two agitator left ends all are equipped with drive arrangement, the (mixing) shaft left end with the last output fixed connection of drive arrangement, the (mixing) shaft right-hand member runs through right side wall in the two agitator, two agitator right-hand members all are equipped with the bearing room, the (mixing) shaft right-hand member with the bearing room rotates to be connected, half section on the (mixing) shaft left side sets up helical blade, half section on the (mixing) shaft right side is crisscross sets up a plurality of stirring blade, two agitator top be equipped.

2. A twin-tub spiral mixer as claimed in claim 1 in which: the feeding port is provided with a conical cover body, and the outer side wall of the conical cover body is provided with a plurality of feeding thin ports.

3. A twin-tub spiral mixer as claimed in claim 1 in which: the discharge opening department is equipped with the play storage bucket along vertical direction, it is equipped with to go out the storage bucket bottom is used for the shutoff the baffle of play storage bucket.

4. A twin-tub spiral mixer as claimed in claim 1 in which: two bearings are symmetrically arranged in the bearing chamber from front to back, and the bearing sleeve is arranged at the right end of the stirring shaft.

5. A twin-tub spiral mixer as claimed in claim 1 in which: and a supporting seat is arranged at the bottom of the double stirring barrels.

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