CN220593610U

CN220593610U - A mixer for liquid-solid mixes

Info

Publication number: CN220593610U
Application number: CN202321833952.2U
Authority: CN
Inventors: 何荣旭; 宋尚徽; 袁家华; 杨笠; 宋京泰
Original assignee: Sichuan Jiashi Technology Co ltd
Current assignee: Sichuan Jiashi Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-15
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a stirrer for liquid-solid mixing in the technical field of admixture stirring, which comprises a stirring shaft and a stirring cylinder, wherein the stirring shaft comprises a sucker, a stirring inner shaft, a stirring outer shaft, a driving motor, a liquid storage tank and an air inlet pipe, the stirring inner shaft is fixedly arranged at the output end of the driving motor, a driving gear is fixedly arranged at the other end of the stirring inner shaft, an inner gear is uniformly arranged at the bottom inner wall of the stirring outer shaft, the driving gear is meshed with the inner gear, a plurality of groups of outer annular plates are sleeved on the outer wall of the stirring outer shaft, a plurality of groups of stirring blades are uniformly and fixedly arranged on the outer wall of the outer annular plates, a plurality of groups of discharge ports are formed on the outer wall of the stirring outer shaft, two groups of movable blades are arranged in an inner cavity of the discharge ports, a connecting cylinder is fixedly arranged at the top of the sucker, the other end of the stirring inner shaft is in running fit with the connecting cylinder, and can timely and fast mix liquid and solid slurry according to timeliness of main slurry after mixing, the stirring and the placing failure can also be timely added with liquid slurry, so that the device is convenient for practical use.

Description

A mixer for liquid-solid mixes

Technical Field

The utility model relates to the technical field of admixture stirring, in particular to a stirrer for liquid-solid mixing.

Background

The admixture is to improve the concrete performance, save water, adjust the concrete intensity grade, mix the natural or artificial powdery mineral substance that can improve the concrete performance while mixing the concrete, the compound silicon admixture is a admixture which uses more, need the stirring apparatus while mixing admixture and concrete.

The existing stirring device has certain defects when in use, the existing stirring device is simple in structure, and because the mixed main slurry has timeliness, the mixing of the mixed material and the powder or slurry is difficult to complete in a short time because of coarse explosion of the adding mode.

Based on the above, the utility model designs a stirrer for liquid-solid mixing to solve the above problems.

Disclosure of Invention

The utility model aims to provide a stirrer for liquid-solid mixing, which aims to solve the problems that the prior stirring device has a certain defect in use in the prior art, has a simple structure, is difficult to finish mixing in a short time due to timeliness of main slurry after mixing and coarse explosion in a mode of adding in the mixing of stirring blending materials and powder or slurry.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixer for liquid-solid mixing, includes (mixing) shaft and churn, the (mixing) shaft includes sucking disc, stirring inner shaft, stirring outer shaft, driving motor, liquid reserve tank and intake pipe, driving motor's output fixed mounting has the stirring inner shaft, the other end fixed mounting of stirring inner shaft has driving gear, the bottom inner wall of stirring outer shaft evenly is provided with the internal gear, driving gear and internal gear meshing, the outer wall cover of stirring outer shaft is equipped with a plurality of outer annular sheets of group, the outer wall of outer annular sheet evenly fixed mounting has a plurality of stirring vane of group, a plurality of groups discharge gates have been seted up to the outer wall of stirring outer shaft, two sets of movable blade boards are installed to the inner chamber of discharge gate, the top fixed mounting of sucking disc has the connecting cylinder, the other end and the connecting cylinder normal running fit of stirring inner shaft, the feed inlet has been seted up to the lateral wall of liquid reserve tank, the bottom fixed mounting of feed inlet has the feed inlet, the bottom fixed axle of feed inlet, fixed cylinder and feed inlet pipe intercommunication, fixed cylinder and stirring normal running fit.

Preferably, the top of stirring outer axle is provided with outer loop section of thick bamboo, the ring gasbag is installed to the inner chamber of outer loop section of thick bamboo, ring gasbag and the outer wall normal running fit of fixed section of thick bamboo, the top fixed mounting of ring gasbag has the intake pipe.

Preferably, a hollow layer is arranged in the inner wall of the stirring outer shaft, a plurality of groups of hollow sheets are uniformly arranged in the hollow layer, the plurality of groups of hollow sheets are fixedly connected through a connecting plate, the hollow sheets are in sliding fit with the stirring outer shaft up and down, a plurality of groups of springs are uniformly arranged between the hollow sheets and the bottom of the stirring outer shaft, and the top of the hollow sheets is in contact with the annular air bag.

Preferably, a plurality of groups of rack plates are fixedly arranged at the bottom of the hollow sheet, and racks are uniformly arranged on the outer walls of the rack plates.

Preferably, four groups of pinions are movably mounted on two sides of the inner wall of the discharge hole from top to bottom respectively, wherein the uppermost group of pinions are meshed with the rack plate, the four groups of pinions are meshed with each other, a blade rotating rod is fixedly mounted on the outer wall of each pinion at the upper end and the lower end, and the other end of the blade rotating rod is fixedly connected with the movable blade.

Preferably, water sealing adhesive tapes are arranged around the outer wall of the discharge port, and at least four groups of discharge ports are arranged.

Preferably, the outer annular plate is detachable from the stirring outer shaft, and the stirring outer shaft is provided with at least four groups.

Preferably, a motor positioning plate is fixedly arranged on the outer wall of the driving motor.

Preferably, a water sealing plate is fixedly arranged at the bottom of the stirring outer shaft, and the stirring inner shaft is in running fit with the water sealing plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model sets the motor locating plate, puts the stirring shaft on the stirring cylinder, pours the liquid slurry into the liquid storage tank from the liquid inlet through the liquid inlet, enters the stirring outer shaft through the liquid inlet pipe, prevents the liquid slurry from leaking out through the effect of the water sealing plate, starts the driving motor, drives the stirring inner shaft to rotate through the driving motor, drives the driving gear to rotate through the stirring inner shaft, drives the stirring outer shaft to rotate through the meshing of the driving gear and the inner gear, facilitates the mixing of the solid slurry outside the stirring outer shaft, at this time, the air inlet pipe is not pumped with high pressure gas, the annular air bag is upwards uncompressed with the hollow sheet, when the mixed slurry is required to be manufactured, the annular air bag is expanded and downwards compressed through pumping the high pressure gas into the air inlet pipe, and the hollow sheet is compressed, the rack plate is driven to move downwards, the rack plate is meshed with the highest group of pinions, the rotating plate is driven to rotate, one group of movable blades above the rack plate is outwards opened, the other group of blade rotating rods are driven to rotate through the meshing among the four groups of pinions, the lower group of movable blades are outwards opened, the two groups of movable blades are outwards opened, liquid slurry in the stirring outer shaft can be discharged through the discharge hole and mixed with solid slurry outside the stirring outer shaft, the mixing of the liquid slurry and the solid slurry can be realized in the process of conveying the liquid slurry at one side through the rotating action of the stirring blade, the utility model can timely and rapidly mix the liquid slurry and the solid slurry according to the timeliness of the mixed main slurry, can ensure continuous stirring of the mixed slurry, can be placed for failure, and can also timely add the liquid slurry, is convenient for practical use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a main view structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a first cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of a second cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of a partial structure of the present utility model;

FIG. 6 is a schematic view of the structure of the discharge port of the present utility model;

fig. 7 is a schematic diagram of a driving gear structure of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-liquid storage tank, a 2-motor positioning plate, a 3-driving motor, a 4-ring air bag, a 5-air inlet pipe, a 6-fixed cylinder, a 7-stirring outer shaft, an 8-outer ring plate, 9-stirring blades, a 10-liquid inlet, an 11-water sealing adhesive tape, a 12-movable blade plate, a 13-spring, a 14-water sealing plate, a 15-driving gear, a 16-stirring inner shaft, a 17-discharge hole, an 18-outer ring cylinder, a 20-liquid inlet pipeline, a 21-rack plate, a 22-blade rotating rod, a 23-hollow plate, a 24-pinion, a 25-inner gear, a 26-sucker and a 27-connecting cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a mixer for liquid-solid mixing, including (mixing) shaft and churn, the (mixing) shaft includes sucking disc 26, stirring inner shaft 16, stirring outer shaft 7, driving motor 3, liquid reserve tank 1 and intake pipe 5, driving motor 3's output fixed mounting has stirring inner shaft 16, driving gear 15 is fixed to the other end of stirring inner shaft 16, stirring outer shaft 7's bottom inner wall evenly is provided with internal gear 25, driving gear 15 and internal gear 25 meshing, stirring outer shaft 7's outer wall cover is equipped with a plurality of outer ring plate 8, outer ring plate 8's outer wall evenly fixed mounting has a plurality of groups stirring vane 9, a plurality of groups discharge gate 17 have been seted up to stirring outer shaft 7's outer wall, two sets of movable vane 12 are installed to the inner chamber of discharge gate 17, sucking disc 26's top fixed mounting has connecting cylinder 27, stirring inner shaft 16's the other end and connecting cylinder 27 normal running fit, liquid inlet 10 has been seted up to liquid reserve tank 1's lateral wall, liquid inlet 10's bottom fixed mounting has liquid inlet pipe 20, liquid inlet pipe 20's bottom fixed mounting 6, fixed cylinder 6 and liquid inlet pipe 20 intercommunication, fixed cylinder 6 and stirring 16 normal running fit.

Wherein the top of the stirring outer shaft 7 is provided with an outer ring cylinder 18, an inner cavity of the outer ring cylinder 18 is provided with an annular air bag 4, the annular air bag 4 is in running fit with the outer wall of the fixed cylinder 6, the top of the annular air bag is fixedly provided with an air inlet pipe 5, the inner wall of the stirring outer shaft 7 is provided with a hollow layer, the inner cavity of the hollow layer is uniformly provided with a plurality of groups of hollow sheets 23, the hollow sheets 23 are fixedly connected through connecting plates, the hollow sheets 23 are in sliding fit with the stirring outer shaft 7 up and down, a plurality of groups of springs 13 are uniformly arranged between the bottom of the stirring outer shaft 7 and the bottom of the bottommost group of hollow sheets 23, the top of the topmost group of hollow sheets 23 is in contact with the annular air bag 4, the bottom of the hollow sheets 23 is fixedly provided with a plurality of rack plates 21, the outer wall of the rack plates 21 is uniformly provided with racks, four groups of pinions 24 are movably arranged on two sides of the inner wall of the discharge hole 17 from top to bottom respectively, wherein the uppermost group of pinions 24 are meshed with the rack plate 21, the four groups of pinions 24 are meshed with each other, a blade rotating rod 22 is fixedly arranged on the outer wall of the pinions 24 at the upper end and the lower end, the other end of the blade rotating rod 22 is fixedly connected with a movable blade 12, water seal adhesive tapes 11 are arranged on the periphery of the outer wall of the discharge hole 17, at least four groups of discharge holes 17 are arranged, an outer annular plate 8 and a stirring outer shaft 7 can be detached, at least four groups of stirring outer shafts 7 are arranged, a motor positioning plate 2 is fixedly arranged on the outer wall of a driving motor 3, a water sealing plate 14 is fixedly arranged at the bottom of the stirring outer shaft 7, and the stirring inner shaft 16 is in running fit with the water sealing plate 14.

One specific application of this embodiment is: according to the utility model, through the arrangement of the motor positioning plate 2, a stirring shaft is placed on a stirring cylinder, through the arrangement of the liquid inlet 10, liquid slurry is poured into the liquid storage tank 1 from the liquid inlet 10, enters the stirring outer shaft 7 through the liquid inlet pipe 20, leakage of the liquid slurry is prevented through the action of the water sealing plate 14, the driving motor 3 is started, the stirring inner shaft 16 is driven to rotate through the driving motor 3, the driving gear 15 is driven to rotate through the stirring inner shaft 16, the stirring inner shaft 16 can drive the stirring outer shaft 7 to rotate through the meshing of the driving gear 15 and the internal gear 25, the stirring outer shaft 7 is driven to rotate through the stirring outer shaft 7, so that the solid slurry outside the stirring outer shaft 7 is conveniently mixed, at the moment, the air inlet pipe 5 is not pumped with high-pressure gas, the annular air bag 4 is upwards uncompressed with the hollow plate 23, when the mixed slurry is required to be manufactured, the annular air bag 4 is expanded and downwards to be compressed through the pumping of the high-pressure gas in the air inlet pipe 5, the hollow plate 23 is compressed, the toothed plate 21 is driven to move downwards, the toothed plate 21 is meshed with the highest group of small gears 24 through the toothed plate 21, the rotating plate 22 is driven to rotate, the upper group of movable blade 12 is driven to rotate, the blade 12 is driven to rotate through the meshing of the blade set of the small gears 24, the blade set of the small gears 24 is driven to rotate the blade 12 to open the blade 12 to the outer blade 12 to the solid slurry outside the solid slurry, the mixed slurry can be mixed with the mixed slurry, and the mixed slurry can be discharged outside the mixed slurry in time, and the mixed slurry can be rapidly and mixed slurry can be discharged outside the mixed slurry in time through the mixing shaft is discharged through the mixing shaft 7 through the mixing shaft through the stirring outer shaft 12, and the mixing shaft according to the effect of the condition, and the mixing effect of the mixing effect can be mixed slurry is opened outside and the mixing blade is in the outside and can be mixed slurry. The mixed slurry can be ensured to be continuously stirred, the mixed slurry is placed to be invalid, the liquid slurry can be timely added, and the mixed slurry is convenient to use in practice.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A mixer for liquid-solid mixes, includes (mixing) shaft and churn, its characterized in that: the stirring shaft comprises a sucker (26), a stirring inner shaft (16), a stirring outer shaft (7), a driving motor (3), a liquid storage tank (1) and an air inlet pipe (5), wherein the stirring inner shaft (16) is fixedly arranged at the output end of the driving motor (3), a driving gear (15) is fixedly arranged at the other end of the stirring inner shaft (16), an inner gear (25) is uniformly arranged on the inner wall of the bottom of the stirring outer shaft (7), the driving gear (15) is meshed with the inner gear (25), a plurality of groups of outer annular plates (8) are sleeved on the outer wall of the stirring outer shaft (7), a plurality of groups of stirring blades (9) are uniformly and fixedly arranged on the outer wall of the outer annular plates (8), a plurality of groups of discharge ports (17) are formed in the outer wall of the stirring outer shaft (7), two groups of movable blades (12) are arranged in the inner cavity of the discharge ports (17), a connecting cylinder (27) is fixedly arranged at the top of the sucker (26), the other end of the stirring outer shaft (16) is in rotary fit with the connecting cylinder (27), a liquid inlet (10) is formed in the side wall of the liquid storage tank (1), a liquid inlet (20) is fixedly arranged at the bottom of the liquid inlet (6) and fixedly arranged on the liquid inlet (20), the fixed cylinder (6) is in rotary fit with the stirring inner shaft (16).

2. A mixer for liquid-solid mixing according to claim 1, characterized in that: the top of stirring outer axle (7) is provided with outer loop section of thick bamboo (18), ring gasbag (4) are installed to the inner chamber of outer loop section of thick bamboo (18), ring gasbag (4) and the outer wall normal running fit of fixed section of thick bamboo (6), the top fixed mounting of ring gasbag has intake pipe (5).

3. A mixer for liquid-solid mixing according to claim 2, characterized in that: the stirring outer shaft (7) is characterized in that a hollow layer is arranged in the inner wall of the stirring outer shaft (7), a plurality of groups of hollow sheets (23) are uniformly arranged in the inner cavity of the hollow layer, the plurality of groups of hollow sheets (23) are fixedly connected through connecting plates, the hollow sheets (23) are in up-down sliding fit with the stirring outer shaft (7), a plurality of groups of springs (13) are uniformly arranged between the hollow sheets (23) and the bottom of the stirring outer shaft (7), and the top of the uppermost group of hollow sheets (23) is in contact with the annular air bag (4).

4. A mixer for liquid-solid mixing according to claim 3, characterized in that: the bottom of the hollow piece (23) is fixedly provided with a plurality of groups of rack plates (21), and racks are uniformly arranged on the outer wall of the rack plates (21).

5. A mixer for liquid-solid mixing according to claim 4, wherein: four groups of pinions (24) are movably mounted on two sides of the inner wall of the discharge hole (17) from top to bottom respectively, wherein the uppermost group of pinions (24) are meshed with the rack plate (21), the four groups of pinions (24) are meshed with each other, a blade rotating rod (22) is fixedly mounted on the outer wall of the pinions (24) at the upper end and the lower end, and the other end of the blade rotating rod (22) is fixedly connected with the movable blade (12).

6. A mixer for liquid-solid mixing according to claim 1, characterized in that: the water seal adhesive tape (11) is installed around the outer wall of discharge gate (17), discharge gate (17) are provided with four groups at least.

7. A mixer for liquid-solid mixing according to claim 1, characterized in that: the outer annular plate (8) and the stirring outer shaft (7) are detachable, and the stirring outer shaft (7) is at least provided with four groups.

8. A mixer for liquid-solid mixing according to claim 1, characterized in that: the outer wall of the driving motor (3) is fixedly provided with a motor positioning plate (2).

9. A mixer for liquid-solid mixing according to claim 1, characterized in that: the bottom of the stirring outer shaft (7) is fixedly provided with a water sealing plate (14), and the stirring inner shaft (16) is in running fit with the water sealing plate (14).