CN111805730A - Concrete mixing equipment for large-scale building - Google Patents
Concrete mixing equipment for large-scale building Download PDFInfo
- Publication number
- CN111805730A CN111805730A CN202010695294.XA CN202010695294A CN111805730A CN 111805730 A CN111805730 A CN 111805730A CN 202010695294 A CN202010695294 A CN 202010695294A CN 111805730 A CN111805730 A CN 111805730A
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- Prior art keywords
- stirring
- bin
- storehouse
- concrete mixing
- gear
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Classifications
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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
- B28C5/0875—Mixing in separate stages involving different containers for each stage
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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
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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
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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
- 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
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
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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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses concrete mixing equipment for large buildings, which comprises a mounting frame, wherein a mixing bin is rotatably mounted at the upper end of the mounting frame, supporting rods are symmetrically arranged at the upper end of the mounting frame, a premixing bin is fixedly connected between the supporting rods, a cover plate is fixedly connected at the upper end of the premixing bin, a mounting cover is fixedly connected at the upper end of the cover plate, and driven rods are symmetrically and rotatably mounted on the surfaces of the cover plate and the mounting cover. When the device is used, materials are stirred, premixed and stirred through the premixing bin in advance, then the materials in the premixing bin are discharged into the stirring bin after the materials in the stirring bin are discharged, and then water is added for stirring, so that the stirring efficiency can be effectively improved; and pass through dust guard shutoff feeder hopper during the stirring in advance the storehouse, can effectually prevent leaking of dust, and when discharging into stirring storehouse in, stir storehouse upper end atomizer spray mist and can carry out the dust fall when stirring to this reduction is to air pollution.
Description
Technical Field
The invention belongs to the technical field of concrete mixing equipment, and particularly relates to concrete mixing equipment for a large building.
Background
During construction, building materials such as cement, concrete, sand, stones and the like are often required to be used, and construction workers need to use concrete mixing equipment to uniformly mix the building materials with water and pour the building materials on a template to be solidified.
Most of the existing concrete stirring equipment is characterized in that materials are sequentially added into a stirring bin according to a proportion for stirring, and a premixing device is not used for premixing the materials before stirring, so that the material stirring time is longer, the stirring efficiency is poor, and the problem of poor stirring quality occurs for the purpose of driving; and the existing stirring equipment can generate a large amount of smoke dust during stirring, so that air pollution can be caused, and the requirement of environmental protection cannot be met.
Disclosure of Invention
The invention aims to provide concrete mixing equipment for a large building, which aims to solve the problem of poor concrete mixing efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a concrete mixing device for large buildings comprises a mounting frame, wherein the mounting frame is composed of four supporting columns and a mounting platform, a mixing bin is rotatably mounted at the upper end of the mounting frame, mixing blades are arranged on the inner side of the mixing bin in a staggered manner and are irregularly distributed, the material mixing efficiency can be effectively improved when the mixing bin rotates, supporting rods are symmetrically arranged at the upper end of the mounting frame, a pre-mixing bin is fixedly connected between the supporting rods and is located at the upper end of the mixing bin, a cover plate is fixedly connected at the upper end of the pre-mixing bin, a mounting cover is fixedly connected at the upper end of the cover plate, a first gear and a second gear are located between the mounting cover and the cover plate, driven rods are symmetrically rotatably mounted on the surfaces of the cover plate and the mounting cover plate, second gears are arranged on the surfaces of the driven rods, angle plates are welded at the lower ends of the driven rods, the driven rods drive the angle plates, the materials in the premixing bin are stirred and premixed by the rotation of the driving rod and the driven rod, and then are discharged into the stirring bin downwards, water is added into the stirring bin for stirring, so that the stirring efficiency can be improved, and the stirring time can be shortened.
Preferably, the inboard of apron is rotated and is installed the drive lever, and the surface of drive lever is provided with first gear, and first gear engagement connects the second gear, and the upper end fixedly connected with second motor of drive lever, second motor drive first gear and drive lever rotate, connects the second gear through first gear engagement and drives the driven lever rotation to rotate through driven lever, drive lever rotation drive angle board, rotatory stirring to the interior material of premix storehouse of spiral page, the surface at the installation lid is installed to the second motor, the surface mounting of installation lid has the weather shield, and the weather shield passes through the bolt fastening on the surface of installation lid, prevents through the weather shield that the rainwater from drenching the second motor, and the weather shield is located the upper end of second motor.
Preferably, the surface of the driving rod is provided with a spiral blade, the driving rod drives the spiral blade to rotate, and the materials in the premixing bin are overturned from bottom to top, so that the stirring efficiency of the materials is improved.
Preferably, the surface symmetry in storehouse in advance is provided with the feeder hopper, and the material that the conveyer belt was carried is piled up the dust guard surface downwards, and pressure through the material makes the dust guard rotate along the pivot to carry the inside in storehouse in advance with the material, the inboard pivot of feeder hopper is connected with the dust guard, is provided with the spring between dust guard and the installation lid, and when the conveyer belt stopped carrying the material, the dust guard surface lost pressure, and pulling force through the spring can drive the dust guard and reset, thereby the dust drifted out from the feeder hopper when avoiding stirring.
Preferably, the surface in storehouse is mixed in advance is provided with the cement inlet pipe, and canned cement passes through the inside that the pump pressure mixes the storehouse with cement through cement inlet pipe conveyer belt in advance, then drives the initiative pole and the driven lever carries out the premixing stirring to the material in the storehouse in advance through the linkage of second motor.
Preferably, the surface of mounting bracket is provided with the bearing, and the inboard fixedly connected with stirring storehouse of bearing, the setting of bearing have reduced frictional force when stirring the storehouse and rotate, the surperficial a week in stirring storehouse is provided with the tooth's socket, and the tooth's socket setting is connected the tooth's socket through third gear engagement and is driven the stirring storehouse and rotate and then stir the material in a week of stirring storehouse surface.
Preferably, the surface mounting of mounting bracket has first motor, and the pivot of first motor passes the mounting bracket and installs the third gear, and third gear engagement is connected with the tooth's socket, and first motor drives the third gear and rotates, connects the tooth's socket through the third gear engagement and drives the stirring storehouse and rotate.
Preferably, the lower surface welding in storehouse in advance has the locating lever, and the inboard in stirring storehouse is inserted to the one end of locating lever, and the locating lever inserts the inboard in stirring storehouse, when stirring storehouse rotates, can stir the interior material of stirring storehouse through the locating lever to this combined action through stirring leaf and locating lever improves stirring efficiency.
Preferably, the lower surface mounting who mixes the storehouse in advance has annular water pipe, and annular water pipe is ring shape setting in the upper end that mixes the lower surface in storehouse in advance, through water pump case to the intraductal water delivery of annular water pipe, then through the atomizer blowout, carries out the dust fall to the dust that produces when stirring the storehouse and handles, and the surface mounting of annular water pipe has atomizer, and atomizer is even installs the surface at annular water pipe.
Preferably, the water pumper is installed to the lower extreme of mounting bracket, and the delivery port of water pumper is connected with the aqueduct, and the one end of aqueduct is located the upper end in stirring the storehouse, and the water pumper work is drawn water to the upper end in stirring the storehouse, then flows into in the stirring storehouse, drenches and then stirs the stirred material that has premixed.
Compared with the prior art, the invention has the beneficial effects that: when the device is used, materials are stirred, premixed and stirred through the premixing bin in advance, then the materials in the premixing bin are discharged into the stirring bin after the materials in the stirring bin are discharged, and then water is added for stirring, so that the stirring efficiency can be effectively improved; and through dust guard shutoff feeder hopper during mixing in advance storehouse, can effectually prevent leaking of dust, mix the back material in advance because the moisture reason of sand, just can not produce a large amount of dust when stirring once more, and when discharging into the stirring storehouse in the stirring, stir storehouse upper end atomizer spray water can carry out the dust fall when stirring to this reduction is to air pollution.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the mounting cap surface gear connection of the present invention;
FIG. 4 is a plan view of the lower surface of the stirring bin of the present invention;
fig. 5 is an enlarged view of the invention at a in fig. 1.
In the figure: the device comprises a mounting frame, 11 bearings, a first motor 12, a third gear 13, a supporting rod 14, a stirring bin 2, a stirring blade 21, a tooth groove 22, a premixing bin 3, a feeding hopper 30, a mounting cover 31, a rain baffle 32, a cover plate 33, a cement feeding pipe 34, a positioning rod 35, a dust baffle 36, a spring 37, a second motor 4, a first gear 41, a driving rod 42, a spiral blade 43, a water pump 5, a water guide pipe 51, a driven rod 6, a second gear 61, a bevel plate 62, a circular water pipe 7 and an atomization nozzle 71.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, a concrete mixing device for large buildings comprises a mounting frame 1, a mixing bin 2 is rotatably mounted at the upper end of the mounting frame 1, mixing blades 21 are arranged at the inner side of the mixing bin 2 in a staggered manner, the mixing blades 21 are irregularly distributed, the mixing efficiency of materials can be effectively improved when the mixing bin 2 rotates, supporting rods 14 are symmetrically arranged at the upper end of the mounting frame 1, a premixing bin 3 is fixedly connected between the supporting rods 14, the premixing bin 3 is positioned at the upper end of the mixing bin 2, a cover plate 33 is fixedly connected at the upper end of the premixing bin 3, a mounting cover 31 is fixedly connected at the upper end of the cover plate 33, a first gear 41 and a second gear 61 are positioned between the mounting cover 31 and the cover plate 33, driven rods 6 are symmetrically rotatably mounted on the surfaces of the cover plate 33 and the mounting cover 31, the driven rods 6 are rotatably fixed between the cover plate 33 and the mounting cover 31 to improve the stability of the, the lower extreme welding of driven lever 6 has dog-ear board 62, and driven lever 6 drives dog-ear board 62 and rotates and premix 3 interior material in storehouse in advance, mixes in storehouse 3 interior material through drive lever 42, driven lever 6 rotation and stirs the premix, then in discharging downwards stirring storehouse 2, adds water through stirring storehouse 2 and stirs to this can improve stirring efficiency and shorten the churning time.
Referring to fig. 1 and 3, a driving rod 42 is rotatably mounted on the inner side of the cover plate 33, a first gear 41 is disposed on the surface of the driving rod 42, the first gear 41 is engaged with a second gear 61, a second motor 4 is fixedly connected to the upper end of the driving rod 42, the second motor 4 drives the first gear 41 and the driving rod 42 to rotate, the first gear 41 is engaged with the second gear 61 to drive the driven rod 6 to rotate, so that the driven rod 6 and the driving rod 42 rotate to drive the angle folding plate 62 and the spiral leaf 43 to rotate to stir materials in the premixing bin 3, the second motor 4 is mounted on the surface of the mounting cover 31, a rain shielding plate 32 is mounted on the surface of the mounting cover 31, the rain shielding plate 32 is fixed on the surface of the mounting cover 31 through bolts, the rain shielding plate 32 prevents rainwater from wetting the second motor 4, and the rain shielding plate 32 is located on the upper end of the second motor 4.
Referring to fig. 1 and 2, the surface of the driving rod 42 is provided with a spiral blade 43, and the driving rod 42 drives the spiral blade 43 to rotate, so as to tumble the materials in the premixing bin 3 from bottom to top, thereby improving the stirring efficiency of the materials.
Referring to fig. 2, the feed hoppers 30 are symmetrically arranged on the surface of the pre-mixing bin 3, the materials conveyed by the conveyer belt are stacked on the surface of the dust guard 36, the dust guard 36 rotates along the rotating shaft under the pressure of the materials, so that the materials are conveyed into the pre-mixing bin 3, the inner rotating shaft of the feed hoppers 30 is connected with the dust guard 36, springs 37 are arranged between the dust guard 36 and the mounting cover 31, when the conveyer belt stops conveying the materials, the surface of the dust guard 36 loses pressure, the tension of the springs 37 can drive the dust guard 36 to reset, and therefore dust is prevented from floating out of the feed hoppers 30 during stirring.
Referring to fig. 1, a cement feeding pipe 34 is disposed on the surface of the premixing bin 3, the canned cement is conveyed to the inside of the premixing bin 3 through the cement feeding pipe 34 by means of pump pressure, and then the driving rod 42 and the driven rod 6 are driven by the linkage of the second motor 4 to rotate so as to premix and stir the materials in the premixing bin 3.
Referring to fig. 1, 2 and 4, a bearing 11 is arranged on the surface of the mounting frame 1, a stirring bin 2 is fixedly connected to the inner side of the bearing 11, the bearing 11 is arranged on the stirring bin 2 to reduce friction force when the stirring bin 2 rotates, a tooth groove 22 is arranged on a circle of the surface of the stirring bin 2, the tooth groove 22 is arranged on a circle of the outer surface of the stirring bin 2, and the third gear 13 is meshed with the tooth groove 22 to drive the stirring bin 2 to rotate so as to stir materials.
Referring to fig. 2 and 4, a first motor 12 is installed on the surface of the installation frame 1, a rotating shaft of the first motor 12 penetrates through the installation frame 1 to be installed with a third gear 13, the third gear 13 is connected with a tooth groove 22 in a meshed manner, the first motor 12 drives the third gear 13 to rotate, and the tooth groove 22 is connected with the third gear 13 in a meshed manner to drive the stirring bin 2 to rotate.
Referring to fig. 2, a positioning rod 35 is welded to the lower surface of the premixing bin 3, one end of the positioning rod 35 is inserted into the inner side of the stirring bin 2, and when the stirring bin 2 rotates, the materials in the stirring bin 2 can be stirred by the positioning rod 35, so that the stirring efficiency is improved by the combined action of the stirring blades 21 and the positioning rod 35.
Referring to fig. 1 and 5, an annular water pipe 7 is installed on the lower surface of the premixing bin 3, the annular water pipe 7 is annularly arranged at the upper end of the lower surface stirring bin 2 of the premixing bin 3, water is delivered into the annular water pipe 7 through a water pump box, and then is sprayed out through an atomizing nozzle 71, dust falling treatment is performed on dust generated during stirring of the stirring bin 2, the atomizing nozzle 71 is installed on the surface of the annular water pipe 7, and the atomizing nozzle 71 is uniformly installed on the surface of the annular water pipe 7.
Referring to fig. 1, a water pump 5 is installed at the lower end of the installation frame 1, a water outlet of the water pump 5 is connected with a water guide pipe 51, one end of the water guide pipe 51 is located at the upper end of the stirring bin 2, the water pump 5 works to guide water to the upper end of the stirring bin 2 and then flows into the stirring bin 2, and the premixed stirring materials are wetted and then stirred.
The working principle of the scheme is as follows: when the device is used, materials enter the interior of the premixing bin 3 through the feed hopper 30 and the cement feed pipe 34 in advance, then the second motor 4 is linked to drive the driving rod 42 and the driven rod 6 to rotate, materials in the premixing bin 3 are stirred and premixed through the spiral blade 43 and the angle folding plate 62, then after the materials in the stirring bin 2 are discharged, dry materials stirred in advance in the premixing bin 3 are discharged into the stirring bin 2, then water is added through the water pump 5 for stirring, and the stirring time can be shortened when the materials are stirred again through the stirring bin 2 because the materials are stirred in advance, so that the concrete stirring efficiency is effectively improved; and when mixing in advance storehouse 3, dust guard 36 loses the butt back, the pulling force through spring 37 can follow pivot shutoff feeder hopper 30 that resets, thereby can effectually prevent leaking of dust when premixing, the material is owing to contain the moisture reason of sand after premixing, just can not produce a large amount of dust when stiring once more, annular water pipe 7 surface mounting in the lower extreme of premixing storehouse 3 stirs the storehouse 2 upper end has atomizer 71, when dry mixture stirs in the storehouse 2 of stirring of discharging into, the dust that produces when stirring can be carried out to the dust of stirring to the atomizer 71 on stirring storehouse 2 upper end, with this reduction air pollution.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a concrete mixing equipment for large-scale building, includes mounting bracket (1), its characterized in that: the upper end of mounting bracket (1) is rotated and is installed stirring storehouse (2), the inboard straggly in stirring storehouse (2) is provided with stirring leaf (21), the upper end symmetry of mounting bracket (1) is provided with bracing piece (14), fixedly connected with mixes storehouse (3) in advance between bracing piece (14), mix upper end fixedly connected with apron (33) in advance storehouse (3), the upper end fixedly connected with installation lid (31) of apron (33), apron (33) rotate with the surface symmetry of installation lid (31) and install driven lever (6), the surface of driven lever (6) is provided with second gear (61), the lower extreme welding of driven lever (6) has angle board (62).
2. The concrete mixing apparatus for large buildings according to claim 1, wherein: the inboard of apron (33) is rotated and is installed drive lever (42), and the surface of drive lever (42) is provided with first gear (41), and second gear (61) are connected in first gear (41) meshing, and the upper end fixedly connected with second motor (4) of drive lever (42), second motor (4) are installed on the surface of installation lid (31), the surface mounting of installation lid (31) has weather shield (32), and weather shield (32) are located the upper end of second motor (4).
3. The concrete mixing apparatus for large buildings according to claim 2, wherein: the surface of the active rod (42) is provided with a spiral page (43).
4. The concrete mixing apparatus for large buildings according to claim 1, wherein: the surface symmetry of premixing storehouse (3) is provided with feeder hopper (30), and the inboard pivot of feeder hopper (30) is connected with dust guard (36), is provided with spring (37) between dust guard (36) and installation lid (31).
5. The concrete mixing apparatus for large buildings according to claim 1, wherein: and a cement feeding pipe (34) is arranged on the surface of the premixing bin (3).
6. The concrete mixing apparatus for large buildings according to claim 1, wherein: the surface of mounting bracket (1) is provided with bearing (11), and the inboard fixedly connected with stirring storehouse (2) of bearing (11), the surperficial a week in stirring storehouse (2) is provided with tooth's socket (22).
7. The concrete mixing apparatus for large buildings according to claim 1, wherein: the surface mounting of mounting bracket (1) has first motor (12), and third gear (13) are installed in the pivot of first motor (12) through mounting bracket (1), and third gear (13) meshing is connected with tooth's socket (22).
8. The concrete mixing apparatus for large buildings according to claim 1, wherein: the lower surface of the premixing bin (3) is welded with a positioning rod (35), and one end of the positioning rod (35) is inserted into the inner side of the stirring bin (2).
9. The concrete mixing apparatus for large buildings according to claim 1, wherein: the lower surface of the premixing bin (3) is provided with an annular water pipe (7), and the surface of the annular water pipe (7) is provided with an atomizing nozzle (71).
10. The concrete mixing apparatus for large buildings according to claim 1, wherein: the water pump (5) is installed to the lower extreme of mounting bracket (1), and the delivery port of water pump (5) is connected with aqueduct (51), and the one end of aqueduct (51) is located the upper end in stirring storehouse (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695294.XA CN111805730A (en) | 2020-07-19 | 2020-07-19 | Concrete mixing equipment for large-scale building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695294.XA CN111805730A (en) | 2020-07-19 | 2020-07-19 | Concrete mixing equipment for large-scale building |
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| Publication Number | Publication Date |
|---|---|
| CN111805730A true CN111805730A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010695294.XA Pending CN111805730A (en) | 2020-07-19 | 2020-07-19 | Concrete mixing equipment for large-scale building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518998A (en) * | 2020-11-20 | 2021-03-19 | 陈宝军 | Concrete mixing device with self-cleaning function |
| CN112895144A (en) * | 2021-01-11 | 2021-06-04 | 成果 | Efficient concrete production system |
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Application publication date: 20201023 |