CN215920891U

CN215920891U - Dry powder stirrer

Info

Publication number: CN215920891U
Application number: CN202121992503.3U
Authority: CN
Inventors: 胡浙彩; 胡琛; 江雅娟
Original assignee: Lanxi Xinsen Fertilizer Co ltd
Current assignee: Lanxi Xinsen Fertilizer Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-01
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a dry powder stirrer. The dry powder mixer includes: the stirring device comprises a stirring motor, a supporting frame and a stirring tank; the bottom of the inner wall of the stirring tank is fixedly connected with a support box, the top of the inner wall of the support box is fixedly connected with an inner extension block, and a reduction gear set is rotatably connected between two sides of the inner wall of the support box; the left side of the inner wall of the stirring tank is rotatably connected with a first rotating shaft, and the outer surface of the first rotating shaft is fixedly connected with a second gear; the right side of agitator tank inner wall rotates and is connected with the second pivot. According to the dry powder stirring machine provided by the utility model, the threaded blades outside the first rotating shaft and the second rotating shaft rotate to stir the dry powder raw materials, so that the dry powder raw materials inside the stirring tank are in two stirring environments with different rotating speeds, the dry powder raw materials and the additive are more completely mixed, and meanwhile, the threaded blades can be comprehensively driven to inject the dry powder raw materials into the stirring tank for mixing.

Description

Dry powder stirrer

Technical Field

The utility model relates to the field of mixers, in particular to a dry powder mixer.

Background

A mixer is a machine in which a shaft with blades rotates in a cylinder or tank to mix and blend a plurality of raw materials into a mixture or a suitable consistency.

The dry powder mortar is a granular or powdery mixture of dry screened aggregate, inorganic cementing material, additive and the like which are physically mixed according to a certain proportion, so that a stirrer is required in the production process.

The dry powder stirring machines in the current market are various in types, the raw material is pushed by a screw mostly, the materials are stirred by the screw, single-arm or multi-arm installation modes adopted by the stirring are all towards the same direction, the time consumption is long during stirring, and the stirring uniformity is not very good.

Therefore, it is necessary to provide a dry powder blender to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry powder stirrer, which solves the problem that the conventional dry powder stirrer cannot stir dry powder in a single mode uniformly.

In order to solve the above technical problems, the present invention provides a dry powder agitator comprising: the stirring device comprises a stirring motor, a supporting frame and a stirring tank;

the bottom of the inner wall of the stirring tank is fixedly connected with a support box, the top of the inner wall of the support box is fixedly connected with an inner extension block, and a reduction gear set is rotatably connected between two sides of the inner wall of the support box;

the left side of the inner wall of the stirring tank is rotatably connected with a first rotating shaft, and the outer surface of the first rotating shaft is fixedly connected with a second gear;

the right side of the inner wall of the stirring tank is rotatably connected with a second rotating shaft, and the outer surface of the second rotating shaft is fixedly connected with a first gear;

the equal fixedly connected with head rod in outside and second pivot and second connecting rod, fixedly connected with screw thread leaf between the surface of head rod and second connecting rod, reduction gear is current device, first gear and second gear all are located the inside of supporting box, the right-hand member of first pivot and the left end of second pivot rotate respectively and connect in the left side and the right side of interior extension piece.

Preferably, the top fixedly connected with two sets of elastic telescopic rod of carriage, elastic telescopic rod's inside all is provided with the spring, and the equal fixedly connected with in top of two sets of elastic telescopic rod connects the bottom plate, two liang of elastic telescopic rod are a set of, the agitator tank is installed in the top of connecting the bottom plate.

Preferably, the left side fixedly connected with motor frame of carriage, the board is placed to the top fixedly connected with of motor frame, agitator motor installs in the top of placing the board.

Preferably, the top of agitator tank fixedly connected with three feeding pipe, it is three all be provided with the pipe cap at the top entrance of feeding pipe.

Preferably, one side of the bottom of the stirring tank is fixedly connected with a discharge pipe.

Preferably, the bottom of agitator tank is provided with reserve ejection of compact lid, reserve ejection of compact lid rotates and connects the intermediate position in agitator tank bottom.

Preferably, a discharging weighing box is installed on the right side of the supporting frame, a weighing plate is arranged at the bottom of the inner wall of the discharging weighing box, a data screen is installed on the front face of the discharging weighing box, a weighing machine is arranged inside the discharging weighing box, and the weighing plate and the weighing machine are connected and are all existing devices.

Compared with the related art, the dry powder stirrer provided by the utility model has the following beneficial effects:

the utility model provides a dry powder stirrer, wherein after a dry powder raw material is injected into a stirring tank, a stirring motor is started to drive a first rotating shaft to rotate, the first rotating shaft drives a reduction gear set to rotate through a second gear at one end, so that the first gear is driven to rotate, and a second rotating shaft is driven to rotate, so that thread blades outside the first rotating shaft and the second rotating shaft rotate to stir the dry powder raw material, the dry powder raw material in the stirring tank is in two stirring environments with different rotating speeds, the dry powder raw material and an additive are more completely mixed, and meanwhile, the thread blades can be comprehensively driven, and the dry powder raw material injected into the stirring tank is mixed.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a dry powder blender according to the present invention;

FIG. 2 is a schematic structural view of the stirring frame shown in FIG. 1;

FIG. 3 is a schematic structural view of the stirring vane shown in FIG. 1;

FIG. 4 is a schematic view of the internal structure of the transmission shown in FIG. 1;

fig. 5 is a schematic structural diagram of a dry powder blender according to a second embodiment of the present invention.

Reference numbers in the figures: 1. agitator motor, 2, place the board, 3, the motor frame, 4, the carriage, 5, the agitator tank, 6, the feeding pipeline, 7, the elasticity telescopic link, 8, the connecting bottom plate, 9, the discharging pipe, 10, reserve discharge cover, 11, the screw thread leaf, 12, first pivot, 13, the head rod, 14, the second pivot, 15, the second connecting rod, 16, interior extension block, 17, the supporting box, 18, reduction gear group, 19, first gear, 20, the second gear, 21, the data screen, 22, ejection of compact weighing box, 23, the weighing plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a dry powder blender according to a first embodiment of the present invention; FIG. 2 is a schematic structural view of the stirring frame shown in FIG. 1; FIG. 3 is a schematic structural view of the stirring vane shown in FIG. 1; fig. 4 is a schematic view of the internal structure of the transmission shown in fig. 1. The dry powder mixer includes: the stirring device comprises a stirring motor 1, a supporting frame 4 and a stirring tank 5;

the bottom of the inner wall of the stirring tank 5 is fixedly connected with a support box 17, the top of the inner wall of the support box 17 is fixedly connected with an inner extension block 16, and a reduction gear set 18 is rotatably connected between two sides of the inner wall of the support box 17;

a first rotating shaft 12 is rotatably connected to the left side of the inner wall of the stirring tank 5, and a second gear 20 is fixedly connected to the outer surface of the first rotating shaft 12;

a second rotating shaft 14 is rotatably connected to the right side of the inner wall of the stirring tank 5, and a first gear 19 is fixedly connected to the outer surface of the second rotating shaft 14;

first pivot 12 and the equal fixedly connected with head rod 13 in outside and second connecting rod 15 of second pivot 14, fixedly connected with screw thread leaf 11 between the surface of head rod 13 and second connecting rod 15, reduction gear 18 is current device, makes the rotational speed of second pivot 14 become half of first pivot 12 through reduction gear 18, first gear 19 all is located the inside of supporting box 17 with second gear 20, the right-hand member of first pivot 12 and the left end of second pivot 14 rotate respectively and connect in the left side and the right side of interior extension piece 16, head rod 13 is the right angle with second connecting rod 15 and arranges and is connected, screw thread leaf 11 is the heliciform arc.

The top of the supporting frame 4 is fixedly connected with two groups of elastic telescopic rods 7, springs are arranged inside the elastic telescopic rods 7, the top ends of the two groups of elastic telescopic rods 7 are fixedly connected with a connecting bottom plate 8, every two elastic telescopic rods 7 form one group, the elastic telescopic rods 7 are used for preventing the stirring tank 5 from contacting with an external frame, and the stirring tank 5 is installed at the top of the connecting bottom plate 8;

the left side of the supporting frame 4 is fixedly connected with a motor frame 3, the top of the motor frame 3 is fixedly connected with a placing plate 2, and the stirring motor 1 is installed on the top of the placing plate 2;

the top of the stirring tank 5 is fixedly connected with three feeding pipelines 6, the inlets at the tops of the three feeding pipelines 6 are respectively provided with a pipeline cover, and the three feeding pipelines 6 are transversely arranged;

a discharge pipe 9 is fixedly connected to one side of the bottom of the stirring tank 5;

the bottom of agitator tank 5 is provided with reserve ejection of compact lid 10, reserve ejection of compact lid 10 rotates the intermediate position of connecting in agitator tank 5 bottom for when discharging pipe 9 blocks up, direct artifical unloading to and discharge sewage when wasing agitator tank 5.

The working principle of the dry powder stirrer provided by the utility model is as follows:

when the dry powder mixing device is used, dry powder raw materials and additives are transmitted through an injection machine and are respectively injected into the stirring tank 5 through the three feeding pipelines 6, then the stirring motor 1 is started to drive the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the reduction gear set 18 to rotate through the second gear 20 at one end, so that the first gear 19 is driven to rotate, the second rotating shaft 14 is driven to rotate, and the first rotating shaft 12 and the threaded blade 11 outside the second rotating shaft 14 rotate to stir the dry powder raw materials;

during the stirring, agitator tank 5 is connected because the bottom only supports through connecting bottom plate 8 and four elastic telescopic rod 7 to when making agitator tank 5 produce vibrations because electrical apparatus's operation, can not produce great radiography, the effectual injury of avoiding long-term noise to the human body.

after the dry powder raw materials pour into the inside of agitator tank 5, agitator motor 1 starts, it rotates to drive first pivot 12, first pivot 12 drives reduction gear set 18 through the second gear 20 of one end and rotates, thereby the first gear 19 of transmission rotates, it rotates to drive second pivot 14, thereby make first pivot 12 and the 14 outside screw thread leaves 11 of second pivot rotate and stir the dry powder raw materials, make the dry powder raw materials of agitator tank 5 inside be in the stirring environment of two kinds of different rotational speeds, thereby it is more complete to make the mixture of dry powder raw materials and additive, the screw thread leaves 11 of screw thread form can be comprehensive drive simultaneously, pour into the dry powder raw materials of agitator tank 5 inside and mix.

Second embodiment

Referring to fig. 5, a second embodiment of the present application provides another dry powder blender based on the dry powder blender provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the dry powder mixer that the second embodiment of this application provided's difference lies in, ejection of compact weighing box 22 is installed on the right side of carriage 4, the bottom of ejection of compact weighing box 22 inner wall is provided with weighing plate 23, data screen 21 is installed in ejection of compact weighing box 22's the front, the inside of ejection of compact weighing box 22 is provided with the weighing machine, weighing plate 23 is connected with the weighing machine, is current device for weigh the dry powder volume of exhaust.

after the dry powder stirring is accomplished, when bagging-off or barrelling, place pail pack or bag in the inside of ejection of compact weighing box 22, make the dry powder material that the stirring was accomplished of discharging pipe 9 discharge through opening the valve, the weighing plate 23 of bottom weighs the dry powder volume simultaneously to make personnel's later stage need not to weigh the weight once more, effectual personnel's work load that has reduced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dry powder blender, comprising: the stirring device comprises a stirring motor (1), a supporting frame (4) and a stirring tank (5);

the bottom of the inner wall of the stirring tank (5) is fixedly connected with a support box (17), the top of the inner wall of the support box (17) is fixedly connected with an inner extension block (16), and a reduction gear set (18) is rotatably connected between two sides of the inner wall of the support box (17);

a first rotating shaft (12) is rotatably connected to the left side of the inner wall of the stirring tank (5), and a second gear (20) is fixedly connected to the outer surface of the first rotating shaft (12);

a second rotating shaft (14) is rotatably connected to the right side of the inner wall of the stirring tank (5), and a first gear (19) is fixedly connected to the outer surface of the second rotating shaft (14);

the outer parts of the first rotating shaft (12) and the second rotating shaft (14) are fixedly connected with a first connecting rod (13) and a second connecting rod (15), and a threaded blade (11) is fixedly connected between the outer surfaces of the first connecting rod (13) and the second connecting rod (15).

2. A dry powder mixer according to claim 1, wherein two sets of elastic telescopic rods (7) are fixedly connected to the top of the supporting frame (4), springs are arranged inside the elastic telescopic rods (7), and a connecting bottom plate (8) is fixedly connected to the top ends of the two sets of elastic telescopic rods (7).

3. A dry powder mixer according to claim 1, characterized in that the left side of the support frame (4) is fixedly connected with a motor frame (3), and the top of the motor frame (3) is fixedly connected with a placing plate (2).

4. A dry powder mixer according to claim 1, wherein three inlet pipes (6) are fixedly connected to the top of the mixer drum (5).

5. A dry powder mixer according to claim 1, wherein a discharge pipe (9) is fixedly connected to one side of the bottom of the mixer drum (5).

6. A dry powder mixer according to claim 1, wherein the bottom of the mixing tank (5) is provided with a spare discharge cover (10).

7. The dry powder stirrer according to claim 1, wherein a discharging weighing box (22) is mounted on the right side of the supporting frame (4), a weighing plate (23) is arranged at the bottom of the inner wall of the discharging weighing box (22), and a data screen (21) is mounted on the front surface of the discharging weighing box (22).