CN111319132B - Quantitative aggregate feeding and mixing device - Google Patents
Quantitative aggregate feeding and mixing device Download PDFInfo
- Publication number
- CN111319132B CN111319132B CN202010170001.6A CN202010170001A CN111319132B CN 111319132 B CN111319132 B CN 111319132B CN 202010170001 A CN202010170001 A CN 202010170001A CN 111319132 B CN111319132 B CN 111319132B
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- Prior art keywords
- storage bin
- rotating
- conveying pipe
- rod
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a quantitative aggregate feeding and mixing device, which comprises a mixing barrel and four feeding barrels, wherein the four feeding barrels have the same structure, a conveying pipe is arranged at the lower end of each feeding barrel, a circular storage bin is arranged at one end of each conveying pipe, a rotating wheel is arranged in each storage bin, a rotating column is fixedly arranged at the circle center of each rotating wheel, a first motor is arranged on the side wall of each storage bin, an output shaft of the first motor is fixedly connected with the rotating column, a plurality of baffles are fixedly arranged on the side wall of each rotating wheel, a conveying cavity is arranged between every two adjacent rotating sheets, a discharge hole is formed in the lower end of each feeding barrel, the opening of each conveying cavity is matched with the discharge hole, and one end, far away from the storage bin, of each conveying pipe is fixedly connected with the mixing barrel.
Description
Technical Field
The invention relates to the technical field of aggregate processing equipment, in particular to a quantitative aggregate feeding and mixing device.
Background
Mortar is a bonding substance used for building bricks on buildings, is formed by adding water into sand and cementing materials according to a certain proportion, is also called mortar, and is also used as mortar. A plurality of aggregates are needed in the process of manufacturing the mortar, the aggregates are granular materials which play a role in framework and filling in the mortar, and comprise fine aggregates and coarse aggregates.
Besides the supporting function, the properties of the aggregate can also affect the performance of the mortar. When mortar is manufactured, a plurality of aggregates are often used. In order to ensure the quality of the mortar, a plurality of aggregates are required to be uniformly mixed according to a certain proportion. In the prior art, when the aggregates are mixed, the aggregates are added into a mixer according to a certain mass ratio, and then a plurality of aggregates are mixed by the mixer. However, the aggregate cannot be continuously mixed in the prior art, a period of time is required to be stopped after each mixing, and a plurality of aggregates are required to be weighed when the aggregate is added each time, which is very inconvenient. In view of the above problems, a solution is proposed as follows.
Disclosure of Invention
The invention aims to provide a quantitative aggregate adding and mixing device which has the advantages that aggregates can be continuously added, and the aggregates can be more efficiently and conveniently mixed.
The technical purpose of the invention is realized by the following technical scheme:
a quantitative bone feeding and mixing device comprises a mixing barrel and four feeding barrels, wherein the lower end of the mixing barrel is hinged with a sealing plate, the other side of the sealing plate is clamped with the lower end of the mixing barrel, the four feeding barrels are identical in structure, the lower end of the feeding barrel is provided with a conveying pipe, one end of the conveying pipe is provided with a circular storage bin, the upper end of the storage bin is fixedly connected with the lower end of the feeding barrel, a rotating wheel is arranged in the storage bin, the circle center of the rotating wheel is fixedly provided with a rotating column, two ends of the rotating column are inserted into the side wall of the storage bin and are in rotating fit with the storage bin, the side wall of the storage bin is provided with a first motor, the output shaft of the first motor penetrates through the side wall of the storage bin and is fixedly connected with one end of the rotating column, a plurality of baffles are fixedly arranged on the side wall of the rotating wheel, rotating sheets are symmetrically arranged on the side wall of the inner cavity of the storage bin, the rotating wheel is positioned at the circle centers of the two rotating sheets and is fixedly connected with the two rotating sheets, the rotor is attached to the inner wall of the storage bin and is in running fit with the inner wall of the storage bin, the two sides of the baffle are respectively and fixedly connected with the two rotors, the adjacent two rotors are provided with a transportation cavity between the rotors, the lower end of the feeding barrel is provided with a discharge port, the opening of the transportation cavity is matched with the discharge port, and one end of the feeding pipe, far away from the storage bin, is fixedly connected with the mixing barrel.
By adopting the technical scheme, different aggregates are respectively added into four feeding barrels, the aggregates can enter one of the conveying cavities, the motor is started to drive the rotary column to rotate, the rotary column can drive the rotary wheel to rotate so as to drive the baffle plate and the rotary blade to rotate, after the baffle plate rotates, the conveying cavity can start to rotate, the aggregates in the conveying cavity filled with the aggregates can fall into the conveying pipes, the empty conveying cavity can be connected with the lower end of the feeding barrel, the aggregates in the feeding barrel can enter the empty conveying cavity, in a certain range, when the rotating speed of the motor is higher, more aggregates can enter the conveying pipes in unit time, the dosage ratio of a plurality of aggregates can be adjusted by adjusting the rotating speed of the motor, the aggregates in the conveying pipes can slide into the mixing barrel to start the mixing barrel to mix the aggregates, then the sealing plate is opened to enable the aggregates mixed in the mixing barrel to fall out, the mixing of the aggregate is completed.
Preferably, a stirring rod is arranged in the mixing cylinder, a second motor is fixedly arranged on the upper end face of the mixing cylinder, an output shaft of the second motor penetrates through the upper end of the mixing cylinder and is fixedly connected with the upper end of the stirring rod, and a plurality of stirring blades are arranged on the side wall of the stirring rod and are inclined.
Adopt above-mentioned technical scheme, two starts of motor, drives the puddler and rotates, and the puddler can drive a plurality of stirring leaves and rotate, and a plurality of stirring leaves stir the aggregate that enters into in the mixing drum, make the aggregate mix, and the stirring leaf of slope can upwards promote the aggregate in certain extent, makes the ascending aggregate of vertical side also can mix, makes the mixture of aggregate more thorough.
Preferably, a scraping plate is fixedly arranged at one end of the stirring blade, which is far away from the stirring rod, and one side of the scraping plate is attached to the inner wall of the mixing cylinder.
Adopt above-mentioned technical scheme, can drive the scraper blade when stirring the leaf and remove, make the scraper blade can scrape the aggregate of card on the mixing drum inner wall down, prevent extravagantly.
Preferably, the one end that the storage silo was kept away from to the conveying pipeline is equipped with the limiting plate, limiting plate and conveying pipeline inner chamber cooperation, it is equipped with the gag lever post to insert on the limiting plate, the gag lever post is pegged graft on the conveying pipeline, and with conveying pipeline normal running fit, the cylinder has set firmly on the conveying pipeline, it has the push rod to articulate on the output shaft of cylinder, the one end that the cylinder was kept away from to the push rod is perpendicular with the gag lever post, and with the one end fixed connection of gag lever post.
By adopting the technical scheme, the air cylinder is started to push the push rod to move, one end of the push rod can drive the limiting rod to rotate, so that the limiting plate rotates, the angle of the limiting plate changes, the conveying pipe is conducted, and aggregate in the conveying pipe can enter the mixing barrel.
Preferably, an indicating rod is fixedly arranged at one end, far away from the limiting rod, of the push rod, an indicating plate is arranged on the side wall of the conveying pipe, scales are arranged on the indicating plate, and one end of the indicating rod is attached to the indicating plate and is in sliding fit with the indicating plate.
By adopting the technical scheme, when one end of the push rod is pushed by the cylinder, the indicating rod can be driven to move, so that the indicating rod can indicate on different scales, and a worker can conveniently know the conduction degree of the material conveying pipe.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a sectional view of the embodiment.
Reference numerals: 1. a mixing drum; 2. a charging barrel; 3. a sealing plate; 4. a delivery pipe; 5. a storage bin; 6. a rotating wheel; 7. a first motor; 8. a baffle plate; 9. rotating the sheet; 10. a stirring rod; 11. a second motor; 12. stirring blades; 13. a squeegee; 14. a limiting plate; 15. a cylinder; 16. a push rod; 17. a limiting rod; 18. an indication lever; 19. an indicator panel.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
As shown in fig. 1 to 3, a quantitative aggregate feeding and mixing device comprises a mixing barrel 1 and four feeding barrels 2, and aggregates to be mixed are added into the different feeding barrels 2. The lower end of the feeding barrel 2 is provided with a circular storage bin 5, the storage bin 5 is communicated with the feeding barrel 2, and aggregate in the feeding barrel 2 can enter the storage bin 5.
The rotating pieces 9 are symmetrically arranged on the side wall of the inner cavity of the storage bin 5, the rotating wheel 6 is arranged in the storage bin 5, and the rotating wheel 6 is positioned at the circle center of the two rotating pieces 9 and is fixedly connected with the two rotating pieces 9. The side wall of the rotating wheel 6 is fixedly provided with a plurality of baffle plates 8, and the two sides of the baffle plates 8 are fixedly connected with the side wall of the rotating piece 9. A conveying cavity is formed between two adjacent baffles 8 and two rotating sheets 9, and aggregate in the feeding barrel 2 can enter one conveying cavity.
The center of the circle of the rotating wheel 6 is fixedly provided with a rotating column, the side wall of the storage bin 5 is provided with a motor I7, and the output shaft of the motor I7 is fixedly connected with one end of the rotating column. After the first motor 7 is started, the rotating column can be driven to rotate, the rotating column can drive the rotating wheel 6 to rotate, and therefore the rotating wheel 6 drives the baffle 8 and the rotating sheet 9 to rotate. The rotation of the baffle 8 and the rotor 9 will cause the transport chambers to start rotating. The transport chamber filled with aggregate will be rotated below the storage silo 5. The lower end of the storage bin 5 is provided with a material conveying pipe 4, and one end of the material conveying pipe 4 is communicated with the mixing cylinder 1. Aggregate in the storage bin 5 enters the conveying pipe 4. The empty transportation cavity can rotate to the upper part of the grain storage bin, and aggregate in the feeding barrel 2 can enter the empty transportation cavity.
When the rotating speed of the first motor 7 is increased, the conversion time of the conveying cavity is shortened, and therefore aggregates entering the conveying pipe 4 are increased within a certain time. Through the rotating speed of the first adjusting motor 7, the quality of different aggregates entering the conveying pipeline 4 can be adjusted, and the quantitative feeding of the aggregates is realized.
One end of the feed delivery pipe 4 is provided with a limiting plate 14, when the limiting plate 14 is at an initial angle, the limiting plate 14 will block the interior of the feed delivery pipe 4, so that the aggregate in the feed delivery pipe 4 cannot move along the feed delivery pipe 4. A limiting rod 17 is inserted into the limiting plate 14, an air cylinder 15 is fixedly arranged on the material conveying pipe 4, a push rod 16 is hinged to an output shaft of the air cylinder 15, and one end of the limiting rod 17 penetrates through the side wall of the material conveying pipe 4 and is fixedly connected with one end of the push rod 16. When the cylinder 15 is started, one end of the push rod 16 is pushed to move. The other end of the push rod 16 will drive the limiting rod 17 to rotate, so that the limiting rod 17 drives the limiting plate 14 to rotate, the angle of the limiting plate 14 is changed, a channel is formed between the limiting plate 14 and the conveying pipe 4, and the aggregate in the conveying pipe 4 can pass through the channel.
An indicating plate 19 is arranged on the side wall of the conveying pipe 4, scales are arranged on the indicating plate 19, an indicating rod 18 is fixedly arranged at one end, away from the limiting rod 17, of the push rod 16, one end of the push rod 16 can drive the indicating rod 18 to move in an arc manner, and one end of the push rod 16 can be pointed on the scales, so that a worker can conveniently know the opening degree of the channel. By changing the opening degree of the passage, the flux of the aggregates can be changed, so that the aggregates can enter the mixing drum 1 according to a certain proportion.
The upper end face of the mixing drum 1 is fixedly provided with a second motor 11, a stirring rod 10 is arranged in the mixing drum 1, and an output shaft of the second motor 11 is fixedly connected with the upper end of the stirring rod 10. The second motor 11 can drive the stirring rod 10 to rotate after being started, a plurality of stirring blades 12 are arranged on the side wall of the stirring rod 10, the stirring rod 10 drives the stirring blades 12 to rotate, and the stirring blades 12 stir the aggregate, so that various aggregates are mixed. The stirring blades 12 are inclined, and can stir the aggregates upwards in a certain range, so that the aggregates are mixed more uniformly.
A scraping plate 13 is fixedly arranged at one end of the stirring blade 12 far away from the stirring rod 10, and one side of the scraping plate 13 is attached to the inner wall of the mixing cylinder 1. The stirring blades 12 can drive the scraping plates 13 to move, so that the scraping plates 13 scrape off the aggregates on the inner wall of the mixing cylinder 1, and the aggregates are prevented from being wasted. One side of the scraper 13 is made of soft material, such as rubber, and will not cause abrasion to the mixing drum 1.
The lower extreme of mixing drum 1 articulates there is the closing plate 3, and the opposite side of closing plate 3 and the lower extreme joint of mixing drum 1. After the sealing plate 3 is opened, the aggregate in the mixing cylinder 1 flows out from the lower end of the mixing cylinder 1, and the aggregate is taken out.
Claims (5)
1. The quantitative aggregate feeding and mixing device comprises a mixing barrel (1) and four feeding barrels (2), and is characterized in that a sealing plate (3) is hinged to the lower end of the mixing barrel (1), the other side of the sealing plate (3) is clamped with the lower end of the mixing barrel (1), the four feeding barrels (2) are identical in structure, a conveying pipe (4) is arranged at the lower end of the feeding barrel (2), a circular storage bin (5) is arranged at one end of the conveying pipe (4), the upper end of the storage bin (5) is fixedly connected with the lower end of the feeding barrel (2), a rotating wheel (6) is arranged in the storage bin (5), a rotating column is fixedly arranged at the circle center of the rotating wheel (6), the two ends of the rotating column are inserted into the side wall of the storage bin (5) and are in running fit with the storage bin (5), a first motor (7) is arranged on the side wall of the storage bin (5), an output shaft of the first motor (7) penetrates through the side wall of the storage bin (5) and is fixedly connected with one end of the rotary column, a plurality of baffles (8) are fixedly arranged on the side wall of the rotating wheel (6), rotating pieces (9) are symmetrically arranged on the side wall of the inner cavity of the storage bin (5), the rotating wheel (6) is positioned at the circle center of the two rotating pieces (9) and is fixedly connected with the two rotating pieces (9), the rotating pieces (9) are attached to the inner wall of the storage bin (5), and is matched with the inner wall of the storage bin (5) in a rotating way, two sides of the baffle (8) are respectively and fixedly connected with two rotating sheets (9), a conveying cavity is arranged between two adjacent rotating sheets (9), the lower end of the charging barrel (2) is provided with a discharge hole, the opening of the transportation cavity is matched with the discharge hole, one end of the conveying pipe (4) far away from the storage bin (5) is fixedly connected with the mixing drum (1).
2. The quantitative aggregate adding and mixing device as claimed in claim 1, wherein a stirring rod (10) is arranged in the mixing drum (1), a second motor (11) is fixedly arranged on the upper end surface of the mixing drum (1), an output shaft of the second motor (11) penetrates through the upper end of the mixing drum (1) and is fixedly connected with the upper end of the stirring rod (10), a plurality of stirring blades (12) are arranged on the side wall of the stirring rod (10), and the stirring blades (12) are inclined.
3. The quantitative aggregate feeding and mixing device as claimed in claim 2, wherein a scraper (13) is fixedly arranged at one end of the stirring blade (12) far away from the stirring rod (10), and one side of the scraper (13) is attached to the inner wall of the mixing barrel (1).
4. The quantitative aggregate adding and mixing device as claimed in claim 3, wherein a limiting plate (14) is arranged at one end of the conveying pipe (4) far away from the storage bin (5), the limiting plate (14) is matched with the inner cavity of the conveying pipe (4), a limiting rod (17) is inserted into the limiting plate (14), the limiting rod (17) is inserted into the conveying pipe (4) and is in running fit with the conveying pipe (4), an air cylinder (15) is fixedly arranged on the conveying pipe (4), a push rod (16) is hinged to an output shaft of the air cylinder (15), one end of the push rod (16) far away from the air cylinder (15) is perpendicular to the limiting rod (17) and is fixedly connected with one end of the limiting rod (17).
5. The quantitative aggregate feeding and mixing device as claimed in claim 4, wherein an indicating rod (18) is fixedly arranged at one end of the push rod (16) far away from the limiting rod (17), an indicating plate (19) is arranged on the side wall of the conveying pipe (4), scales are arranged on the indicating plate (19), and one end of the indicating rod (18) is attached to the indicating plate and is in sliding fit with the indicating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170001.6A CN111319132B (en) | 2020-03-12 | 2020-03-12 | Quantitative aggregate feeding and mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010170001.6A CN111319132B (en) | 2020-03-12 | 2020-03-12 | Quantitative aggregate feeding and mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111319132A CN111319132A (en) | 2020-06-23 |
| CN111319132B true CN111319132B (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010170001.6A Active CN111319132B (en) | 2020-03-12 | 2020-03-12 | Quantitative aggregate feeding and mixing device |
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| CN (1) | CN111319132B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119308B (en) * | 2021-04-25 | 2022-09-30 | 山东省交通工程监理咨询有限公司 | Corrosion-resistant concrete apparatus for producing that permeates water |
| CN113414873B (en) * | 2021-06-28 | 2022-08-26 | 新兴栈(绵阳)建材有限公司 | Concrete manufacturing equipment convenient to proportion is harmonious |
| CN114074377B (en) * | 2022-01-19 | 2022-04-19 | 徐州市三成铸业有限公司 | Cement raw material closed conveying device and conveying method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073809Y (en) * | 2007-03-08 | 2008-06-18 | 摩台克技术有限公司 | Device for agitating coagulative materials |
| RU2470776C2 (en) * | 2010-01-11 | 2012-12-27 | Абакар Ахмедпашаевич Акаев | Activator and method of its application |
| CN206357424U (en) * | 2016-12-19 | 2017-07-28 | 重庆工程学院 | A kind of building material feeding agitating device |
| CN110154237B (en) * | 2019-06-19 | 2020-08-14 | 北京中实上庄混凝土有限责任公司 | Concrete mixing equipment |
| CN110271099B (en) * | 2019-07-13 | 2020-03-20 | 肇庆市创建混凝土有限公司 | Combined circulating concrete mixer |
| CN110722684B (en) * | 2019-12-02 | 2021-04-27 | 酉阳县九鑫混凝土有限公司 | Concrete preparation equipment for building |
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2020
- 2020-03-12 CN CN202010170001.6A patent/CN111319132B/en active Active
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| CN111319132A (en) | 2020-06-23 |
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