CN111844440A - Concrete mixer for building site - Google Patents
Concrete mixer for building site Download PDFInfo
- Publication number
- CN111844440A CN111844440A CN201910347777.8A CN201910347777A CN111844440A CN 111844440 A CN111844440 A CN 111844440A CN 201910347777 A CN201910347777 A CN 201910347777A CN 111844440 A CN111844440 A CN 111844440A
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- CN
- China
- Prior art keywords
- water
- mixing
- motor
- concrete mixer
- water pump
- 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.)
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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
- B28C5/14—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 horizontal or substantially horizontal axis
- B28C5/148—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 horizontal or substantially horizontal axis the stirrer shaft carrying a plurality of radially extending mixing bars
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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
-
- 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
-
- 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
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- 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
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Automation & Control Theory (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a concrete mixer for construction sites, which comprises a feeding port, a mixing outer box, a mixing chamber, a first mixing rod, a water injection pipe, a first motor and a water level sensor, wherein the feeding port is formed in the upper left part of the mixing outer box, the first motor is installed on the left side of the mixing outer box and is in transmission connection with the first mixing rod through an output shaft, a plurality of first mixing rods are uniformly installed on the first mixing rod, a weight sensing plate is installed on the lower side of the mixing outer box, an induction control screen is installed on the lower part of the weight sensing plate, a water pump is arranged on the upper right part of the weight sensing plate, a water pumping pipe is installed below the water pump, a second motor is installed on the lower part of the weight sensing plate, concrete enters the mixing tank through the feeding port, enough water is added into the mixing chamber after the weight sensing plate weighs raw materials, and the first mixing rod can be fully mixed, so that no blocky objects exist in the concrete and the quality of the concrete is improved.
Description
Technical Field
The invention relates to the technical field of industrial raw material stirring, in particular to a concrete mixer for a construction site.
Background
Concrete is an essential building raw material in human production and life, the concrete is formed by mixing cement, sand, stones, water and other materials, the mixing proportion of the materials is also strict, and the building can be strictly guaranteed in quality only by manufacturing the concrete according to the strict proportion.
At present, the existing concrete mixer still has the problems of uneven mixing and difficulty in controlling the volume of added water, and firstly, the concrete mixer can generate blocky solids to influence the use in building. Secondly, the water content of the concrete is not easy to control in the manufacturing process, and excessive water or insufficient water is easily added, so that the mixed concrete is too thin or too viscous.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and aims to provide a concrete mixer for a construction site, which can uniformly mix concrete, can add a proper amount of water, and improve the quality of the concrete so as to improve the problems in the background art.
In order to improve the problems, the invention is embodied by the following technical scheme: a concrete mixer for construction sites comprises a feeding port, a mixing outer box, a mixing chamber, a first mixing rod, a water injection pipe, a first motor, a water pump, an induction control screen and a weight induction plate, wherein the feeding port is formed in the upper left part of the mixing outer box, the first motor is installed on the left side of the mixing outer box and is in transmission connection with the mixing rod through an output shaft, a plurality of first mixing rods are uniformly installed on the first mixing rod, a stop door chute is formed in the lower left part of the mixing outer box, a pull rod is installed above the stop door, the stop door is embedded in the stop door chute, a discharge sliding plate is installed on the lower side of the stop door and is fixedly connected to the left side of the weight induction plate, the induction control screen is installed on the lower part of the weight induction plate, the water pump is installed on the right side of the weight induction plate, the water injection pipe is arranged on the water pump, the utility model discloses a water pump, including water pump, water pump downside, drinking-water pipe, water pump, water level sensor, weight sensing board, second motor, second puddler, fixed mounting has the support column under the weight sensing board, the water pump downside is equipped with the drinking-water pipe, the drinking-water pipe below stretches into in the water tank, the water level sensor is equipped with the water level inductor in the water tank, the water level inductor model is DATA-51, water level inductor upper end and induction control screen electric connection, induction control screen passes through connecting wire and water pump electric connection, the second motor is installed to weight sensing board below, the second motor passes through the output shaft and is connected with the transmission of second puddler, the second puddler is installed to the symmetry on.
In a preferred embodiment of the present invention, the teeth on the first stirring rod are equilateral triangles, and the teeth are uniformly welded on both sides of the first stirring rod.
In a preferred embodiment of the present invention, the water injection pipe is a steel water pipe, and the diameter of the water injection pipe is between five centimeters and eight centimeters.
As a preferred embodiment of the invention, the discharging sliding plate is provided with a groove matched with the shutter, and the shutter is embedded into the discharging sliding plate.
In a preferred embodiment of the present invention, the weight sensing plate has four sensing bands.
In a preferred embodiment of the present invention, the induction control panel is electrically connected to the water pump through a connection line.
The invention has the beneficial effects that: the utility model provides a concrete mixer for building site, includes pan feeding mouth, stirring outer container, teeter chamber, first puddler, water injection pipe, first motor, water pump, induction control screen, weight induction board, pull rod, shutter spout, shutter, ejection of compact slide, base, drinking-water pipe, water tank, support column, removal wheel, water level inductor, second puddler, second motor.
1. This concrete mixer for building site, concrete raw materials get into the agitator tank from the pan feeding mouth, and the cubic thing in mixing can effectively be smashed to the tooth on the stirring rod, promotes the concrete quality.
2. After the raw materials of the concrete mixer for the construction site enter the mixing box, the net weight of the raw materials is measured by the weight sensing plate, the water pump is opened, and a proper amount of water is injected by the water level sensor, so that the condition that the water is injected too much or too little is avoided, and the concrete is too thin or dense.
Drawings
FIG. 1 is a schematic view showing the overall construction of a concrete mixer for construction sites according to the present invention.
FIG. 2 is a schematic view showing a part of the construction of a concrete mixer for construction sites according to the present invention.
FIG. 3 is a schematic view showing a part of the construction of a concrete mixer for construction sites according to the present invention.
In the figure: 1. pan feeding mouth, 2, stirring outer box, 3, the teeter chamber, 4, first stirring rod, 401, the tooth, 5, first puddler, 7, the water injection pipe, 8, first motor, 9, the water pump, 10, the induction control screen, 11, weight sensing board, 111, the induction zone, 12, the pull rod, 13, the shutter spout, 14, the shutter, 15, ejection of compact slide, 16, the base, 17, the drinking-water pipe, 18, the water tank, 19, the support column, 20, the removal wheel, 21, the water level inductor, 22, the second puddler, 23, the second puddler, 24, the second motor, 25, the connecting wire.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a concrete mixer for construction sites comprises a feeding port 1, a mixing outer box 2, a mixing chamber 3, a first mixing rod 4, a first mixing rod 5, a water injection pipe 7, a first motor 8, a water pump 9, an induction control screen 10 and a weight induction plate 11, wherein the feeding port 1 is formed in the upper left part of the mixing outer box 2, the first motor 8 is installed on the left side of the mixing outer box 2, the first motor 8 is connected with the first mixing rod 5 through output shaft transmission, the first mixing rod 4 is uniformly installed on the first mixing rod 5, a door stopping chute 13 is arranged below the left side of the mixing outer box 2, a pull rod 12 is installed above the door stopping chute 14, the door stopping 14 is embedded in the door stopping chute 13, a discharging sliding plate 15 is installed below the door stopping 14, the discharging sliding plate 15 is fixedly connected to the left side of the weight induction plate 11, the induction control screen 10 is installed on the lower part of the weight induction plate 11, water pump 9 is installed on 11 right sides of weight tablet, be provided with water injection pipe 7 on the water pump 9, drinking-water pipe 17 is equipped with to water pump 9 below, in water tank 18 is stretched into to drinking-water pipe 17 below, water level inductor 21 is equipped with in the water tank 18, water level inductor 21 upper end and induction control screen 10 electric connection, induction control screen 10 passes through connecting wire 25 and water pump 9 electric connection, second motor 24 is installed to weight tablet 11 below, second motor 24 is connected through output shaft and the transmission of second puddler 23, second puddler 22 is installed to the symmetry on the second puddler 23, fixed mounting has pillar 19 under the weight tablet 11, 19 below of support pillar are provided with base 16, install runner 20 under the base 16.
The working principle is as follows: this concrete mixer for building site is when using, concrete raw materials pours into from pan feeding mouth 1, the raw materials stirs in agitator tank 3, tooth on the stirring rod can carry out intensive mixing with the concrete, the weight sensing board 11 of below can measure the raw materials net weight simultaneously, and give induction control screen 10 with data transmission, control screen will open water pump 9 automatically and carry out the water injection, water level display will 21 show the water injection volume, induction control screen 10 will cut off the water pump power and stop the water injection when the water injection is sufficient, accomplish automatic water injection, tooth on the stirring rod 4 can be with raw materials intensive mixing, last pull rod 12 upwards draws, the concrete will pour out from ejection of compact spout 15.
In a preferred embodiment of the present invention, the teeth 401 on the first stirring rod 4 are equilateral triangles, and a plurality of the teeth are uniformly welded on both sides of the first stirring rod 4, so that the concrete is stirred more uniformly.
In a preferred embodiment of the present invention, the water injection pipe 7 is a steel water pipe which can prevent the water injection pipe from bending to affect water injection, and the diameter of the water injection pipe is between five centimeters and eight centimeters.
In a preferred embodiment of the present invention, the discharging sliding plate 15 is provided with a groove matching with the door 14, and the door 14 can be embedded into the discharging sliding plate 15, so as to effectively prevent the door 14 from sliding.
In a preferred embodiment of the present invention, the weight sensing plate 11 has four sensing bands 111, which can sense the net weight of the raw material in the outer box 2.
In a preferred embodiment of the present invention, the induction control panel 10 is electrically connected to the water pump 9 through a connection line 25, so that the water pump can be quickly turned on and off to inject water.
The invention is mainly characterized in that: this concrete mixer for building site is when using, and concrete raw materials gets into the agitator tank from the pan feeding mouth, and the cubic thing in the mixing can effectively be smashed to the tooth on the stirring rod, promotes the concrete quality.
After the raw materials of the concrete mixer for the construction site enter the mixing box, the net weight of the raw materials is measured by the weight sensing plate, the water pump is opened, and a proper amount of water is injected by the water level sensor, so that the condition that the water is injected too much or too little is avoided, and the concrete is too thin or dense.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 (6)
1. The utility model provides a concrete mixer for building site, includes pan feeding mouth (1), stirring outer container (2), teeter chamber (3), first stirring rod (4), first puddler (5), water injection pipe (7), first motor (8), water pump (9), induction control screen (10) and weight induction board (11), its characterized in that: a feeding port (1) is formed in the upper left portion of the stirring outer box (2), a first motor (8) is installed on the left side of the stirring outer box (2), the first motor (8) is in transmission connection with a first stirring rod (5) through an output shaft, a plurality of first stirring rods (4) are uniformly installed on the first stirring rod (5), a door stopping sliding groove (13) is formed in the lower left portion of the stirring outer box (2), a door stopping sliding groove (14) is arranged in the door stopping sliding groove (13), a pull rod (12) is installed above the door stopping sliding groove (14), the door stopping (14) is embedded in the door stopping sliding groove (13), a discharging sliding plate (15) is installed on the lower side of the door stopping sliding groove (14), the discharging sliding plate (15) is installed on the left side of a weight sensing plate (11), an induction control screen (10) is installed on the lower portion of the weight sensing plate (11), and a water pump (9) is installed on the right side, water pump (9) top is provided with water injection pipe (7), water pump (9) below is equipped with drinking-water pipe (17), drinking-water pipe (17) lower extreme stretches into in water tank (18), install water level inductor (21) in water tank (18), water level inductor (21) are connected with induction control screen (10) electricity, second motor (24) are installed to weight tablet (11) below, second motor (24) are connected through output shaft and second puddler (23) transmission, second puddler (22) are installed to the symmetry on second puddler (23), weight tablet (11) downside fixed mounting has support column (19), support column (19) below is provided with base (16), install under base (16) and remove wheel (20).
2. A concrete mixer for construction sites according to claim 1 wherein: be provided with a plurality of teeth (401) on first stirring rod (4), it is a plurality of tooth (401) are equilateral triangle, tooth (401) homogeneous weld is in first stirring rod (4) both sides.
3. A concrete mixer for construction sites according to claim 1 wherein: the water injection pipe (7) is a steel water pipe, and the diameter of the water injection pipe (7) is between five centimeters and eight centimeters.
4. A concrete mixer for construction sites according to claim 1 wherein: the discharging sliding plate (15) is provided with a groove matched with the stop door (14).
5. A concrete mixer for construction sites according to claim 1 wherein: four induction belts (111) are arranged on the weight induction plate (11).
6. A concrete mixer for construction sites according to claim 1 wherein: the induction control screen (10) is electrically connected with the water pump (9) through a connecting wire (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347777.8A CN111844440A (en) | 2019-04-28 | 2019-04-28 | Concrete mixer for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347777.8A CN111844440A (en) | 2019-04-28 | 2019-04-28 | Concrete mixer for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844440A true CN111844440A (en) | 2020-10-30 |
Family
ID=72964983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347777.8A Pending CN111844440A (en) | 2019-04-28 | 2019-04-28 | Concrete mixer for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111844440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183307A (en) * | 2021-04-19 | 2021-07-30 | 浙江雄宇混凝土构件有限公司 | Multi-stage steel-distribution composite concrete pipe pile and production device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740332A (en) * | 1993-07-30 | 1995-02-10 | Marunaka Seisakusho:Kk | Mortar mixing pressure force feed device |
| CN205704685U (en) * | 2016-04-22 | 2016-11-23 | 郑州工业应用技术学院 | A kind of concrete central mix plant with pre-mixing apparatus |
| CN206718166U (en) * | 2017-05-17 | 2017-12-08 | 青海民族大学 | A kind of concrete central mix plant |
| CN206718149U (en) * | 2017-05-04 | 2017-12-08 | 衢州科创工业设计服务有限公司 | A kind of municipal works intelligent concrete mixer |
| CN206748743U (en) * | 2017-06-02 | 2017-12-15 | 河南新友工程机械有限公司 | A kind of full-automatic concrete batch mixing mixer |
| CN109352824A (en) * | 2018-10-29 | 2019-02-19 | 许建生 | A kind of mortar mixer for building that mixing effect is good |
-
2019
- 2019-04-28 CN CN201910347777.8A patent/CN111844440A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740332A (en) * | 1993-07-30 | 1995-02-10 | Marunaka Seisakusho:Kk | Mortar mixing pressure force feed device |
| CN205704685U (en) * | 2016-04-22 | 2016-11-23 | 郑州工业应用技术学院 | A kind of concrete central mix plant with pre-mixing apparatus |
| CN206718149U (en) * | 2017-05-04 | 2017-12-08 | 衢州科创工业设计服务有限公司 | A kind of municipal works intelligent concrete mixer |
| CN206718166U (en) * | 2017-05-17 | 2017-12-08 | 青海民族大学 | A kind of concrete central mix plant |
| CN206748743U (en) * | 2017-06-02 | 2017-12-15 | 河南新友工程机械有限公司 | A kind of full-automatic concrete batch mixing mixer |
| CN109352824A (en) * | 2018-10-29 | 2019-02-19 | 许建生 | A kind of mortar mixer for building that mixing effect is good |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183307A (en) * | 2021-04-19 | 2021-07-30 | 浙江雄宇混凝土构件有限公司 | Multi-stage steel-distribution composite concrete pipe pile and production device thereof |
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Application publication date: 20201030 |