CN210025806U

CN210025806U - Portable small-size on-spot dosing unit

Info

Publication number: CN210025806U
Application number: CN201920196214.9U
Authority: CN
Inventors: 郭绪平; 郭芋伶
Original assignee: Chengdu Shunjiameiheng New Material Co Ltd
Current assignee: Chengdu Shunjiameiheng New Material Co Ltd
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-02-07
Anticipated expiration: 2029-02-14

Abstract

The utility model discloses a portable small-size on-spot dosing unit, which comprises a bracket, feed cylinder and agitator, the feed cylinder top is equipped with outside-in and stretches into the first feeder and the second feeder of feed cylinder, first feeder top-down is by first material mouth, the storage compartment comprises weighing hopper, second feeder top-down comprises second material mouth and inlet pipe, the diameter of first material mouth is greater than the diameter of second material mouth, the diameter of storage compartment is greater than the diameter of inlet pipe, feed cylinder lateral wall symmetry is equipped with fixed column and pivot, link to each other with the support respectively, and the swing motion under the drive of rotating the motor, the support lower part is equipped with the universal wheel, the device simple structure, it is nimble to remove, high durability and convenient use, and the stirring mixed effect is better, the material degree of consistency is higher, construction quality can be effectively guaranteed.

Description

Portable small-size on-spot dosing unit

Technical Field

The utility model relates to a cement manufacture technical field, concretely relates to portable small-size on-spot dosing unit.

Background

Cement and powdered hydraulic inorganic cementing material are important building material, and may be hardened in air or water through adding water and stirring to form slurry, which can bond sand, stone and other material firmly and is widely used in civil construction, water conservancy, national defense and other engineering.

At present, the blendor that uses in the general batching compounding production line is fixed mostly, and in the actual production, need carry out a small amount of building material's mixed batching and timely transportation sometimes, and the most size of current compounding device is huge, removes inconveniently, and the step is loaded down with trivial details to use, and production efficiency is not high, simultaneously, if the powder volume that adds is too little, leads to mixing inhomogeneous easily, for example the water-cement ratio degree of consistency is poor, this still will seriously influence the quality on construction ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable small-size on-spot dosing unit, its simple structure removes in a flexible way, convenient to use to the stirring mixes the effect better, and the material degree of consistency is higher, can effectively guarantee construction quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable small-sized on-site batching device, which comprises a bracket, a charging barrel arranged on the bracket and a stirrer arranged in the charging barrel, and is characterized in that a first feeder and a second feeder which extend into the charging barrel from outside to inside are arranged above the charging barrel, the first feeder consists of a first material opening, a storage chamber and a measuring hopper from top to bottom, the outlet size of the measuring hopper is controlled by a regulating device, the second feeder consists of a second material opening and a feeding pipe from top to bottom, the diameter of the first material opening is larger than that of the second material opening, the diameter of the storage chamber is larger than that of the feeding pipe, the upper parts of the first material opening and the second material opening are both provided with covers, the side wall of the charging barrel is symmetrically provided with two fixed columns, the two fixed columns are respectively connected with a rotating shaft, wherein the rotating shaft at one side is connected with the bracket, the rotating shaft, the charging barrel is driven by the rotating motor to swing, and at least two universal wheels are arranged at the lower part of the support.

The device is provided with two feeders with different sizes on a charging barrel, when in charging, materials with more material amount are fed from a large first feeder and temporarily stored in a storage chamber, materials with less material amount are fed from a second feeder in sequence, when in stirring, the materials can be mixed according to the principle of a small amount of times and an equal amount of increase, namely, one or two materials with less material amount are fed from the second feeder, a stirrer is started for stirring, after uniform mixing, the size of an outlet of a measuring hopper is controlled through a regulating and controlling device, other materials with the weight similar to that of the mixture in the charging barrel are fed, the stirrer is started for stirring, after uniform mixing, other materials with the weight similar to that of the mixture in the charging barrel are fed again through the measuring hopper, the stirring is continued, and the material is analogized until the materials are completely fed, the charging method can avoid the uneven mixing of the materials with less amount when the materials with large amount are mixed, the material mixing uniformity can be obviously improved by adding the device in a small quantity, multiple times and equivalent incremental manner.

As a preferred embodiment of the utility model, feed cylinder axis position department is equipped with first agitator, feed cylinder lateral wall symmetric position department is equipped with second agitator and third agitator respectively, first agitator, second agitator and third agitator constitute by the outside motor of feed cylinder, stretch into the inside puddler of feed cylinder and connect the stirring rake on the puddler, and first agitator, second agitator and third agitator are not contact with each other. The three stirrers can be opened or opened one or two stirrers according to the amount of the materials and the difficulty of uniformly mixing the materials, and the flexibility is higher.

As a preferred embodiment of the present invention, the stirring paddles of the first stirrer, the second stirrer and the third stirrer are helical. The helical stirring paddle can reduce the space occupied by the stirrer and improve the stirring efficiency.

As a preferred embodiment of the present invention, the upper portion of the cartridge is cylindrical and the lower portion is conical. The conical arrangement of lower part combines three agitator, can avoid certain position to produce the dead angle that is difficult to stir, further strengthens mixing effect.

As a preferred embodiment of the utility model, the feed cylinder bottom is equipped with the discharge gate, discharge gate one side is equipped with the choke valve. The discharge speed and the discharge amount are controlled by a throttle valve.

As a preferred embodiment of the utility model, the discharge gate below is equipped with accepts the board, accept the board with the support links to each other, it is equipped with weighing sensor to accept inboard portion, weighing sensor links to each other with the display screen, the display screen sets up on the support. When unloading from the discharge gate, can follow the weight of display screen real-time demonstration material thing, according to actual production needs control load.

As an optimized embodiment of the utility model, be equipped with the brake block on the universal wheel. Used for fixing the position of the device.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be equipped with two feeders that differ in size on the feed cylinder, the material accounts for than big material and material account for than little material separately feeding when can be to the batching to add the material in grades through regulation and control device control weighing hopper and account for than big material, make its and other materials in the feed cylinder stir repeatedly many times, thereby improve the mixing degree of consistency.

2. The utility model discloses be equipped with fixed column and pivot in the feed cylinder both sides, take place to control through rotating motor drive one side pivot and rotate to drive the feed cylinder and do the motion of swaing on the support, combine the inside agitator stirring of feed cylinder, can realize the mixing force of diversified multi-angle to the material, the mixing dynamics is bigger, and the compounding effect is better.

Drawings

Fig. 1 is a schematic structural view of the structure of the embodiment of the present invention in front view;

fig. 2 is a right side view of the embodiment of the present invention.

In the figure: 1. a support; 2. a charging barrel; 3. a first feeder; 4. a second feeder; 5. a first material port; 6. a storage chamber; 7. a measuring hopper; 8. a second material port; 9. a feed pipe; 10. fixing a column; 11. a rotating shaft; 12. rotating the motor; 13. a universal wheel; 14. a first stirrer; 15. a second agitator; 16. a third stirrer; 17. a discharge port; 18. a throttle valve; 19. a bearing plate; 20. a weighing sensor; 21. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, a portable small-sized on-site batching device comprises a support 1, a charging barrel 2 arranged on the support 1 and a stirrer arranged in the charging barrel 2, wherein a first feeder 3 and a second feeder 4 extending into the charging barrel 2 from outside to inside are arranged above the charging barrel 2, the first feeder 3 consists of a first material opening 5, a material storage chamber 6 and a measuring hopper 7 from top to bottom, the size of an outlet of the measuring hopper 7 is controlled by a regulating device (not shown in the figure), the second feeder 4 consists of a second material opening 8 and a feeding pipe 9 from top to bottom, the diameter of the first material opening 5 is larger than that of the second material opening 8, the diameter of the material storage chamber 6 is larger than that of the feeding pipe 9, the upper parts of the first material opening 5 and the second material opening 8 are both provided with a cover (not shown in the figure), the second feeder 4 is used for adding materials with smaller weight ratio in the materials to be mixed, the charging barrel directly enters the charging pipe 2, the first feeder 3 is used for adding materials with larger weight ratio in the materials to be mixed, the materials can be temporarily stored in the storage chamber 6, and then the size of an outlet of the metering hopper 7 is controlled by the regulating device, and the materials are fed into the charging barrel 2 in a small amount in times and are mixed with the materials in the charging barrel 2.

The first stirrer 14 is arranged at the central axis position of the charging barrel 2, the second stirrer 15 and the third stirrer 16 are respectively arranged at the symmetrical positions of the side wall of the charging barrel 2, the first stirrer 14, the second stirrer 15 and the third stirrer 16 are respectively composed of a motor outside the charging barrel 2, a stirring rod extending into the charging barrel 2 and stirring paddles connected to the stirring rod, the first stirrer 14, the second stirrer 15 and the third stirrer 16 are not in contact with each other, one or two of the three stirrers can be simultaneously opened or opened according to the number of materials and the difficulty of material mixing, the flexibility is higher, the stirring paddles of the first stirrer 14, the second stirrer 15 and the third stirrer 16 are all in a spiral shape, the spiral stirring paddles can reduce the space occupied by the stirrers and improve the stirring efficiency, the upper part of the charging barrel 2 is cylindrical, the lower part of the charging barrel is conical, the lower part of the charging barrel is provided with the conical arrangement and the three stirrers, dead angles which are difficult to stir and are generated at certain positions can be avoided, and the mixing effect is further enhanced.

2 lateral walls of feed cylinder symmetry is equipped with two fixed columns 10, two fixed columns 10 link to each other with pivot 11 respectively, wherein one side pivot 11 links to each other with support 1, and can rotate in support 1, opposite side pivot 11 passes support 1 and rotates motor 12 and link to each other, it can drive pivot 11 and do forward and reverse rotation to rotate motor 12, thereby feed cylinder 2 is along with pivot 11 and is rocking motion under the drive of rotating motor 12, combine the inside agitator stirring of feed cylinder, can realize the mixing force of diversified multi-angle to the material, the mixing dynamics is bigger, the compounding effect is better.

2 bottoms of feed cylinder are equipped with discharge gate 17, discharge gate 17 one side is equipped with choke valve 18, control ejection of compact speed and load through choke valve 18, discharge gate 17 below is equipped with accepts board 19, accept board 19 and link to each other with support 1, accept the inside weighing sensor 20 that is equipped with of board 19, weighing sensor 20 links to each other with display screen 21, display screen 21 sets up on support 1, when unloading from discharge gate 17, can follow the weight that display screen 21 shows the material thing in real time, the load is controlled according to the actual production needs, support 1 lower part is equipped with two at least universal wheels 13, be equipped with the brake block on the universal wheel (not seen in the figure), be used for fixing this device position.

During the use, the user removes the device to the workplace that needs the compounding batching earlier, then add feed cylinder 2 in proper order from second feeder 4 with two kinds of materials that the material volume accounts for less than earlier, open the agitator and stir, after the misce bene, add the material that the material volume accounts for than much from first feeder 3, and temporary storage is in storage compartment 6, through the size of regulation and control device control weighing hopper 7 export, add other materials with mixture material weight in feed cylinder 2 is close, open the agitator and stir again, add other materials with mixture material weight in feed cylinder 2 through weighing hopper 7 after the misce bene again, continue the stirring, so analogize until the material is all filled up, after the misce, through adjusting choke valve 18 control discharge volume from discharge gate 17 whereabouts, and look over ejection of compact weight according to display screen 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable small-sized on-site batching device comprises a support, a charging barrel arranged on the support and a stirrer arranged in the charging barrel, and is characterized in that a first feeder and a second feeder are arranged above the charging barrel, the first feeder comprises a first material opening, a material storage chamber and a measuring hopper from top to bottom, the size of an outlet of the measuring hopper is controlled by a regulating device, the second feeder comprises a second material opening and a feeding pipe from top to bottom, the diameter of the first material opening is larger than that of the second material opening, the diameter of the material storage chamber is larger than that of the feeding pipe, covering covers are arranged on the upper portions of the first material opening and the second material opening, two fixing columns are symmetrically arranged on the side wall of the charging barrel and are respectively connected with a rotating shaft, wherein the rotating shaft on one side is connected with the support, and the rotating shaft on the other side passes through the support to be connected with, the charging barrel is driven by the rotating motor to swing, and at least two universal wheels are arranged at the lower part of the support.

2. The portable small-sized on-site batching device according to claim 1, characterized in that a first stirrer is arranged at the central axis of the charging barrel, a second stirrer and a third stirrer are respectively arranged at the symmetrical positions of the side wall of the charging barrel, the first stirrer, the second stirrer and the third stirrer are respectively composed of a motor outside the charging barrel, a stirring rod extending into the charging barrel and a stirring paddle connected to the stirring rod, and the first stirrer, the second stirrer and the third stirrer are not in contact with each other.

3. The portable small form factor field batching device as in claim 2, wherein the paddles of the first, second and third agitators are helical.

4. A portable compact field dosing device as claimed in claim 3 in which the cartridge is cylindrical in its upper part and conical in its lower part.

5. The portable small-sized on-site batching device according to claim 4, characterized in that the bottom of the cylinder is provided with a discharge hole, and a throttle valve is arranged on one side of the discharge hole.

6. The portable small-sized on-site batching device according to claim 5, characterized in that a receiving plate is arranged below the discharging port, the receiving plate is connected with the bracket, a weighing sensor is arranged inside the receiving plate, the weighing sensor is connected with a display screen, and the display screen is arranged on the bracket.

7. The portable small-sized on-site batching device according to claim 6, characterized in that said universal wheels are provided with brake pads.