CN108972878B - Mixed material device for concrete production - Google Patents
Mixed material device for concrete production Download PDFInfo
- Publication number
- CN108972878B CN108972878B CN201810817793.4A CN201810817793A CN108972878B CN 108972878 B CN108972878 B CN 108972878B CN 201810817793 A CN201810817793 A CN 201810817793A CN 108972878 B CN108972878 B CN 108972878B
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- China
- Prior art keywords
- fixedly connected
- mixing box
- free
- mixing
- concrete production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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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
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a mixed material device for concrete production, which relates to the technical field of concrete processing and comprises a mixing box, wherein a rotating block is arranged on the upper side in the mixing box, a rotation driving device is arranged on the outer surface of the mixing box, and the output end of the rotation driving device is fixedly connected with the center of the side surface of the rotating block; the rotating block rotates, the free column moves up and down in a reciprocating mode under the matching action of the moving piece and the strip-shaped notch, and the rotating piece moves in a reciprocating mode under the magnetic attraction effect of the magnet and the iron sheet, so that the homogenizing effect of the concrete raw materials is improved; due to the fact that the elastic coefficients of different compression springs a are different, the moving ranges of different rotating pieces are different, and the homogenizing effect of the concrete raw materials is further improved; the free column drives the stirring paddle to move, so that the concrete raw material is turned over, and the homogenizing efficiency of the concrete raw material is improved.
Description
Technical Field
The invention relates to the technical field of concrete processing, in particular to a material mixing device for concrete production.
Background
Concrete is a common building material, is formed by mixing sand, a cementing material and water, and needs to be stirred and mixed uniformly by a stirring device. The concrete mixing device in the prior art stirs by driving the mixing paddle through the motor, and because the concrete is thick and solid, the concrete can be stirred by a large force.
The authorization notice number is: CN 206170313U's chinese patent discloses a mixed material device for concrete production relates to construction apparatus technical field, including the frame, is equipped with primary mixing chamber and the secondary mixing chamber that distributes from top to bottom in the frame, is equipped with the drain hole between the two, is equipped with the feeding storehouse in the primary mixing chamber, is equipped with the pay-off mouth on the feeding storehouse, and feeding storehouse top is connected with vibrating mechanism. This scheme is through providing a mixing material device for concrete production, begins to stir the material stage by stage from the reinforced mixing of concrete material and mixes, and adopts the reinforced mode weight stirring of while mixing, can make the material mix more abundant.
However, the above technical solutions have some disadvantages: the inner wall of the mixing chamber cannot be cleaned in the production process, so that concrete is easily adhered to the inner wall, and the processing quality is affected.
Disclosure of Invention
The invention aims to provide a material mixing device for concrete production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mixed material device for concrete production comprises a mixing box, a rotating block is arranged on the upper side in the mixing box, a rotation driving device is arranged on the outer surface of the mixing box, the output end of the rotation driving device is fixedly connected with the center of the side surface of the rotating block, a bar-shaped notch is formed in the other side surface of the rotating block, a moving member is connected in the bar-shaped notch in a sliding manner, free columns are hinged on the moving member, the two free columns on the left side and the right side are arranged in parallel, the two free columns are fixedly connected through a fixed column, a lifting block is fixedly connected with the bottom end of each free column, a plurality of magnet stones are fixedly connected with the lower surface of the lifting block, a connecting block is fixedly connected on the inner wall of the mixing box at the lower part of the lifting block, at least two free rods are movably penetrated on the connecting block, the automatic mixing device comprises free rods, free columns, a plurality of connecting cylinders, a mixing box, a pressure spring a, a plurality of stirring paddles, a servo motor b, a rotating shaft, a plurality of stirring plates and a plurality of stirring plates, wherein the pressure spring a is sleeved on each free rod, two connecting ends of the pressure spring a are respectively connected with an iron sheet and a connecting block, a circular ring piece is sleeved in the middle of the surface of each free column, a plurality of connecting cylinders which are distributed radially are fixedly connected to the surface of each free column positioned in the circular ring piece, the end part of each connecting cylinder is fixedly connected with the inner wall of the circular ring piece, a hollow ring is sleeved on the surface of each connecting cylinder, a pressure spring b is sleeved on each connecting cylinder, two connecting ends of the pressure spring b are respectively connected with the hollow ring and the free column, the surface.
As a further scheme of the invention: the rotation driving device comprises a pair of belt pulleys arranged outside the mixing box, a rotating part which is rotatably connected with the side wall of the mixing box is fixedly connected in a mounting hole of each belt pulley, the rotating part is fixedly connected with the side surface of the rotating block, a servo motor a is arranged on the mixing box, the output end of the servo motor a is fixedly connected with the input end of one belt pulley, and the pair of belt pulleys are connected through a transmission belt.
As a still further scheme of the invention: the section of the strip-shaped gap is in an isosceles trapezoid shape, and the section shape of the moving piece is consistent with that of the strip-shaped gap.
As a still further scheme of the invention: the magnet is 40 × 60mm square neodymium iron boron magnet.
As a still further scheme of the invention: the elastic coefficients of the pressure springs a on different free rods are different, and the elastic coefficients of the pressure springs b on different connecting cylinders are different.
As a still further scheme of the invention: the surface of the circular ring piece is fixedly connected with a cleaning brush which is contacted with the inner wall of the mixing box.
As a still further scheme of the invention: the upper part of the mixing box is fixedly communicated with a feeding pipe, and an electric control valve a is arranged on the feeding pipe.
As a still further scheme of the invention: the lower part of the mixing box is fixedly communicated with a discharge pipe, and an electric control valve b is arranged on the discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotating block rotates, the free column moves up and down in a reciprocating mode under the matching action of the moving piece and the strip-shaped notch, and the rotating piece moves in a reciprocating mode under the magnetic attraction effect of the magnet and the iron sheet, so that the homogenizing effect of the concrete raw materials is improved;
2. due to the fact that the elastic coefficients of different compression springs a are different, the moving ranges of different rotating pieces are different, and the homogenizing effect of the concrete raw materials is further improved;
3. the free column drives the stirring paddle to move, so that the concrete raw material is turned over, and the homogenizing efficiency of the concrete raw material is improved;
4. because the circular ring piece drives the cleaning brush to move, the raw materials are not easy to adhere to the mixing box.
Drawings
FIG. 1 is a schematic structural view of a material mixing device for concrete production;
FIG. 2 is a schematic cross-sectional view taken along line A-A of the concrete producing mix plant of FIG. 1;
FIG. 3 is a schematic view of the apparatus for producing a mixture of concrete of FIG. 1 in the direction B;
fig. 4 is a schematic external view of the mixed material apparatus for concrete production of fig. 1.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, a material mixing device for concrete production comprises a mixing box 1, a rotating block 4 is installed on the upper side inside the mixing box 1, a rotation driving device is installed on the outer surface of the mixing box 1, the output end of the rotation driving device is fixedly connected with the center of the side surface of the rotating block 4, a strip-shaped notch 26 is formed in the other side surface of the rotating block 4, a moving member 5 is slidably connected in the strip-shaped notch 26, a free column 6 is hinged on the moving member 5, the two free columns 6 on the left side and the right side are arranged in parallel, the two free columns 6 are fixedly connected through a fixed column 7, a lifting block 8 is fixedly connected to the bottom end of each free column 6, a plurality of magnets 9 are fixedly connected to the lower surface of the lifting block 8, a connecting block 10 is fixedly connected to the inner wall of the mixing box 1 on the lower portion of the lifting block 8, the bottom end of each free rod 11 is provided with a rotating sheet 12, the top end of each free rod 11 is provided with an iron sheet 13, each free rod 11 is sleeved with a pressure spring a14, two connecting ends of the pressure spring a14 are respectively connected with the iron sheets 13 and a connecting block 10, the middle part of the surface of each free column 6 is sleeved with a circular ring 19, the surface of each free column 6 positioned inside the circular ring 19 is fixedly connected with a plurality of connecting cylinders 15 distributed in a radial manner, the end part of each connecting cylinder 15 is fixedly connected with the inner wall of the circular ring 19, the surface of each connecting cylinder 15 is sleeved with a hollow ring 16, each connecting cylinder 15 is sleeved with a pressure spring b18, two connecting ends of the pressure spring b18 are respectively connected with the hollow ring 16 and the free column 6, the surface of the hollow ring 16 is fixedly connected with a stirring paddle 17, the lower part of the mixing box 1 is provided with a servo motor b21, an output shaft of the servo motor b21 is fixedly connected with a rotating, a plurality of stirring plates 27 are mounted on the rotating shaft 22.
Referring to fig. 3-4, the rotation driving device includes a pair of belt pulleys 23 disposed outside the mixing box 1, a rotating member rotatably connected to a side wall of the mixing box 1 is fixedly connected to a mounting hole of the belt pulley 23, the rotating member is fixedly connected to a side surface of the rotating block 4, a servo motor a25 is mounted on the mixing box 1, an output end of the servo motor a25 is fixedly connected to an input end of one of the belt pulleys 23, and the pair of belt pulleys 23 are connected via a transmission belt. The cross section of bar indentation 26 is isosceles trapezoid shape, and the cross sectional shape of moving member 5 is the same with the cross sectional shape of bar indentation 26. The magnet 9 is a 40 × 60mm square neodymium iron boron magnet. The spring coefficients of the pressure spring a14 on different free rods 11 are different, and the spring coefficient of the pressure spring b18 on different connecting cylinders 15 is different. The surface of the circular ring piece 19 is fixedly connected with a cleaning brush 20 which is contacted with the inner wall of the mixing box 1. The upper part of the mixing box 1 is fixedly communicated with a feeding pipe 2, and an electric control valve a3 is arranged on the feeding pipe 2. The lower part of the mixing box 1 is fixedly communicated with a discharge pipe, and an electric control valve b is arranged on the discharge pipe.
Referring to fig. 1-4, when the servo motor a25 is started by an external switch, the rotating block 4 rotates, the free column 6 reciprocates up and down by the cooperation of the moving member 5 and the strip-shaped notch 26, and the rotating sheet 12 reciprocates due to the magnetic attraction of the magnet 9 and the iron sheet 13, so as to improve the homogenization effect of the concrete raw material; because the elastic coefficients of different pressure springs a14 are different, the moving ranges of different rotating pieces 12 are different, and the homogenizing effect of the concrete raw material is further improved; the free column 6 drives the stirring paddle 17 to move, so that the concrete raw material is turned over, and the homogenizing efficiency of the concrete raw material is improved; and the cleaning brush 20 is driven by the ring piece 19 to move, so that the mixing box 1 is not easy to adhere raw materials.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A mixed material device for concrete production comprises a mixing box (1), a rotating block (4) is installed on the upper side inside the mixing box (1), a rotation driving device is installed on the outer surface of the mixing box (1), the output end of the rotation driving device is fixedly connected with the center of the side face of the rotating block (4), a bar-shaped notch (26) is formed in the other side face of the rotating block (4), a moving member (5) is connected in the bar-shaped notch (26) in a sliding manner, a free column (6) is hinged on the moving member (5), two free columns (6) on the left side and the right side are arranged in a parallel manner, the two free columns (6) are fixedly connected through a fixed column (7), the mixed material device is characterized in that a lifting block (8) is fixedly connected to the bottom end of the free column (6), a plurality of iron-absorbing stones (9) are fixedly connected to the lower surface of the lifting block (8), and a connecting block (10) is fixedly connected, at least two free rods (11) movably penetrate through the connecting block (10), rotating pieces (12) are installed at the bottom ends of the rods (11), iron sheets (13) are installed at the top ends of the rods (11), pressure springs a (14) are sleeved on the rods (11), the elastic coefficients of the pressure springs a (14) on the free rods (11) are different, two connecting ends of the pressure springs a (14) are connected with the iron sheets (13) and the connecting block (10) respectively, a circular ring piece (19) is sleeved in the middle of the surface of each free column (6), a plurality of connecting columns (15) distributed in a radial mode are fixedly connected to the surface of each free column (6) located inside the circular ring piece (19), the end portions of the connecting columns (15) are fixedly connected with the inner wall of the circular ring piece (19), hollow rings (16) are sleeved on the surfaces of the connecting columns (15), pressure springs b (18) are sleeved on the connecting columns (15), and two connecting ends of the pressure springs b (18) are respectively connected with the hollow rings (16) Be connected with free post (6), different the elasticity coefficient of pressure spring b (18) on the connection cylinder (15) is different, and the fixed surface of hollow ring (16) is connected with stirring rake (17), and servo motor b (21) are installed to the lower part of mixing box (1), fixedly connected with pivot (22) on the output shaft of servo motor b (21), and pivot (22) extend to the inside of mixing box (1), install a plurality of stirring boards (27) on pivot (22).
2. The concrete production mixing material device according to claim 1, wherein the rotation driving device comprises a pair of belt pulleys (23) arranged outside the mixing box (1), a rotating member rotatably connected with the side wall of the mixing box (1) is fixedly connected in a mounting hole of the belt pulleys (23), the rotating member is fixedly connected with the side surface of the rotating block (4), a servo motor a (25) is mounted on the mixing box (1), the output end of the servo motor a (25) is fixedly connected with the input end of one of the belt pulleys (23), and the pair of belt pulleys (23) is connected through a transmission belt.
3. The concrete production mixing device according to claim 1 or 2, wherein the bar-shaped gap (26) has a cross-section in the shape of an isosceles trapezoid, and the cross-sectional shape of the moving member (5) is identical to the cross-sectional shape of the bar-shaped gap (26).
4. The mixing mass apparatus for concrete production according to claim 3, characterized in that said magnet (9) is a 40 x 60mm square neodymium iron boron magnet.
5. The concrete production mixing apparatus according to claim 1, wherein a sweeping brush (20) in contact with the inner wall of the mixing box (1) is fixedly connected to the surface of the ring member (19).
6. The concrete production mixing material device according to claim 1, characterized in that the upper part of the mixing box (1) is fixedly communicated with a feeding pipe (2), and an electric control valve a (3) is arranged on the feeding pipe (2).
7. The concrete production mixing material device according to claim 1 or 6, wherein a discharge pipe is fixedly communicated with the lower part of the mixing box (1), and an electric control valve b is arranged on the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817793.4A CN108972878B (en) | 2018-07-24 | 2018-07-24 | Mixed material device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817793.4A CN108972878B (en) | 2018-07-24 | 2018-07-24 | Mixed material device for concrete production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108972878A CN108972878A (en) | 2018-12-11 |
| CN108972878B true CN108972878B (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817793.4A Expired - Fee Related CN108972878B (en) | 2018-07-24 | 2018-07-24 | Mixed material device for concrete production |
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| Country | Link |
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| CN (1) | CN108972878B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123584B (en) * | 2020-09-11 | 2022-11-25 | 江苏省建筑工程集团有限公司 | Mixing and proportioning device for plastering wall slurry |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU442072A1 (en) * | 1972-11-20 | 1974-09-05 | Проектно-Конструкторское Бюро Треста "Стройдеталь" Главкиевгорстроя | Installation for the preparation and delivery of aerated concrete mix |
| CN206501247U (en) * | 2017-02-22 | 2017-09-19 | 江西兰叶新型材料科技有限公司 | Save ready-mixed concrete mixing plant |
| CN206733323U (en) * | 2017-05-26 | 2017-12-12 | 青岛中嘉建设集团有限公司 | A kind of construction concrete mixer |
| CN108114631A (en) * | 2017-12-21 | 2018-06-05 | 广东德新科技孵化器有限公司 | A kind of uniformly mixed Furniture panel production feed device |
-
2018
- 2018-07-24 CN CN201810817793.4A patent/CN108972878B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU442072A1 (en) * | 1972-11-20 | 1974-09-05 | Проектно-Конструкторское Бюро Треста "Стройдеталь" Главкиевгорстроя | Installation for the preparation and delivery of aerated concrete mix |
| CN206501247U (en) * | 2017-02-22 | 2017-09-19 | 江西兰叶新型材料科技有限公司 | Save ready-mixed concrete mixing plant |
| CN206733323U (en) * | 2017-05-26 | 2017-12-12 | 青岛中嘉建设集团有限公司 | A kind of construction concrete mixer |
| CN108114631A (en) * | 2017-12-21 | 2018-06-05 | 广东德新科技孵化器有限公司 | A kind of uniformly mixed Furniture panel production feed device |
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| CN108972878A (en) | 2018-12-11 |
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Granted publication date: 20200807 Termination date: 20210724 |