CN111941653B - Raise dust eliminating device of concrete mixer based on green building construction site - Google Patents
Raise dust eliminating device of concrete mixer based on green building construction site Download PDFInfo
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- CN111941653B CN111941653B CN202010825353.0A CN202010825353A CN111941653B CN 111941653 B CN111941653 B CN 111941653B CN 202010825353 A CN202010825353 A CN 202010825353A CN 111941653 B CN111941653 B CN 111941653B
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- 239000000428 dust Substances 0.000 title claims abstract description 60
- 238000009435 building construction Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
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- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a green building construction site-based concrete mixer dust emission eliminating device, relates to the technical field of mixer dust removal, and solves the problems that a large amount of dust emission and environment pollution are caused when aggregate is added into an existing mixer. A concrete mixer dust eliminating device based on a green building construction site comprises a top dust guard; the top dust guard is rotatably connected to the top of the feeding channel. The device is when adding the aggregate in to the agitator tank, can divide the inside and the feedstock channel of puddler to keep apart through the end, the phenomenon that produces a large amount of raise dusts when avoiding the aggregate to get into the agitator tank takes place, and the aggregate can not assault the aggregate that does not mix in the agitator tank, thereby avoid the production of this type of raise dust, after that the top dust guard closes the back end and divides the storehouse board just can open, even produce the raise dust in the agitator tank inside and feedstock channel's inside afterwards, also can be blockked by the top dust guard, the inside that can not rush out the device causes the pollution to the external environment.
Description
Technical Field
The invention belongs to the technical field of dust removal of mixers, and particularly relates to a concrete mixer dust removal device based on a green building construction site.
Background
The green building evaluation is to follow the principle of local conditions, combine the characteristics of climate, environment, resources, economy, culture and the like of the region where the building is located, and comprehensively evaluate the performances of safety, durability, health, comfort, convenient life, resource conservation, environmental livability and the like in the whole life cycle of the building.
At present, in building production, the most common concrete mixing equipment used in construction sites and commercial mixing stations is a concrete mixer, which is a device for processing concrete, and raw materials for manufacturing concrete are generally poured into a roller of the concrete mixer to be uniformly mixed so as to form concrete.
If the application number is: in CN 201811034921.4's patent, a concrete mixer is disclosed, including rubbing crusher main part mixer main part, the outer fixed surface of one side of the upper end of mixer main part is connected with dustproof mechanism, the outer fixed surface of the upper end opposite side of mixer main part installs the spliced pole, the outer fixed surface of one side of spliced pole is connected with dirt wiper mechanism. According to the invention, through the dust-raising prevention mechanism, cement can be prevented from raising upwards to cause atmospheric pollution in feeding, cement ash can be prevented from entering eyes of people, through the dirt cleaning mechanism, the interior of the mixer can be cleaned after concrete is stirred, the next use of people is facilitated, through the dust prevention mechanism, dust can be prevented from entering the interior of the motor, a protection effect is provided for the motor, the service life of the motor is prolonged, through the material receiving mechanism, people can conveniently receive the stirred concrete, the working efficiency is improved, and the use of people is facilitated.
When big concrete in batches is stirred to current mixer, need frequent adding the aggregate to the agitator tank, because mixer feed inlet department does not have any dustproof mechanism, when adding the aggregate, a large amount of dusts can be raised to this in-process of aggregate entering agitator tank, and the aggregate that adds after simultaneously strikes the aggregate that does not stir in the agitator tank can aggravate the production of raise dust, causes a large amount of raise dusts, the polluted environment, the practicality is not high.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a dust removing device for a concrete mixer on a green building construction site is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a concrete mixer dust elimination device based on a green building construction site, which aims to solve the problems that aggregates are required to be frequently added into a mixing tank when a large amount of concrete is mixed by an existing mixer, a large amount of dust can be raised in the process that the aggregates enter the mixing tank when the aggregates are added, and meanwhile, the aggregates which are not mixed are impacted into the mixing tank by the aggregates which are added later, so that the generation of the dust can be aggravated, a large amount of dust is caused, the environment is polluted, and the practicability is not high.
The invention is based on the purpose and the effect of the green building construction site concrete mixer dust removal device, and is achieved by the following specific technical means:
a concrete mixer dust eliminating device based on a green building construction site comprises a feeding hopper, an installation side plate, a top dust guard, a bottom bin dividing plate, a dust guard driving block, a bin dividing driving block, an electric push rod and a locking hook; the feeding hopper is screwed and fixed at the top of the feeding channel through screws; the mounting side plates are screwed and fixed on two sides of the feeding channel through screws; the top dust guard is rotatably connected to the top in the feeding channel; the bottom sub-bin plate is rotatably connected to the bottom in the feeding channel; the dustproof driving block is inserted at the top of the driving shell; the bin dividing driving block is inserted at the bottom of the driving shell; the driving shell is screwed and fixed on the side surface of the feeding channel through screws, and the mounting plate at the bottom of the driving shell is screwed and fixed at the bottom of the feeding channel through screws; the bottom end of the electric push rod is fixedly connected to the top of the side plate of the locking mounting block; the locking mounting block is fixedly connected to the bottom of the side face of the driving shell; the locking hook is inserted into the side plate of the locking mounting block; the electric push rod is electrically connected with an external power supply and the control device.
Furthermore, the both sides of top dust guard are equipped with dustproof gear, and the both sides of dividing the storehouse board at the bottom are equipped with branch storehouse gear, the both sides of dustproof drive block and branch storehouse drive block are equipped with the driving rack, the driving rack of dustproof drive block and the teeth of a cogwheel interlock of dustproof gear, and the driving rack of branch storehouse drive block and the teeth of a cogwheel interlock of branch storehouse gear.
Furthermore, the included angle between the top dustproof plate and the bottom bin dividing plate is ninety degrees, the length of a transmission rack of the dustproof driving block is the length of one fourth of the arc length of the dustproof gear, and the opposite sides of the top and the bottom in the feeding channel are provided with limiting blocks.
Furthermore, the bottom of the dustproof driving block is provided with a driving rod, the top of the sub-bin driving block is provided with a driving groove, and the driving groove corresponds to the driving rod.
Furthermore, the dustproof driving block and the sub-bin driving block are the same in outer diameter shape, a positioning track groove is formed in the driving shell, the positioning track groove is the same in outer diameter shape as the dustproof driving block and the sub-bin driving block, and the dustproof driving block and the sub-bin driving block are respectively inserted into the top and the bottom of the positioning track groove.
Further, the top side of dustproof drive block is equipped with the drive plate, and electric putter's top fixed connection is in the bottom surface of drive plate, and the side of drive plate is equipped with the linkage piece, and the bottom of linkage piece is the design of triangle-shaped, the block middle part of locking hook is equipped with dodges the groove, and dodges the internal diameter in groove and be greater than the cross section external diameter of linkage piece, the triangle-shaped design of left end for invering of locking hook.
Furthermore, a locking groove is formed in the middle of the block body of the bin dividing driving block, and the right end of the locking hook is designed to be triangular.
Furthermore, the right side of locking hook is equipped with the top spring that resets, and the both ends of the top spring that resets fixed connection respectively in the right flank of locking hook and the inside of locking installation piece.
Compared with the prior art, the invention has the following beneficial effects:
the device is when adding the aggregate to the agitator tank, can keep apart the inside and the feedstock channel of puddler through the end minute storehouse board, the phenomenon that produces a large amount of raise dusts when avoiding the aggregate to get into the agitator tank takes place, and the aggregate can not assault the aggregate that does not stir in the agitator tank, thereby avoid the production of this type of raise dusts, after this, the end divides the storehouse board to open at the back of closing of top dust guard, pour the aggregate in the feedstock channel into the inside of agitator tank, even produce the raise dusts in the inside of agitator tank and feedstock channel this moment, also can be blockked by a dust guard, the inside that can not rush out the device causes the pollution to the external environment, the problem of producing the raise dust polluted environment easily when having solved traditional mixer and adding the aggregate, the practicality and the adaptability of the device have been improved.
Firstly, the included angle between the top dust guard and the bottom bin dividing plate is ninety degrees, so that the top dust guard and the bottom bin dividing plate are always in an opposite state of opening and closing, when aggregate is added, the top dust guard is opened, the aggregate is added into the feeding channel, at the moment, the aggregate cannot enter the stirring tank, but by the end divide the storehouse board to keep off, after aggregate interpolation is accomplished, it rises to drive dustproof drive block through electric putter this moment, the top dust guard rotates under the transmission of driving rack and dustproof gear and closes, divide the storehouse drive block to be locked by the locking hook and can not remove so end branch storehouse board and can not rotate this moment, the inside aggregate of support feedstock channel that can be stable, avoid the aggregate to get into before the top dust guard closes and strike the inside aggregate that does not stir of agitator tank and produce the phenomenon emergence of a large amount of raise dusts in the agitator tank, the stability and the adaptability of the device have been improved.
Secondly, when electric putter continues to rise, the linkage piece can drive the locking hook and outwards remove, thereby remove the locking of locking hook to the minute storehouse drive block, thereby make the end divide the storehouse board to open automatically under the effect of aggregate dead weight, add the aggregate to the inside of agitator tank, and can drive the driving rack through dividing the storehouse gear and remove when dividing the storehouse board to rotate at the end, thereby make and divide the storehouse drive block to reset, a dust guard is in the closed condition when the aggregate adds agitator tank inside, avoid the aggregate to get into before a dust guard closes in the agitator tank and strike the inside aggregate that does not stir of agitator tank and produce the phenomenon emergence of a large amount of raise dusts, the adaptability and the practicality of the device have been improved.
Moreover, be equipped with the stopper in the feedstock channel, can avoid a dust guard and the excessive pivoted phenomenon of end branch storehouse board to take place, and when electric putter descends, dustproof drive block can drive branch storehouse drive block through the transfer line and move down and locked by the locking hook for end branch storehouse board can be stable provides the support for the aggregate, has improved the device's stability and flexibility.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view after disassembly of the present invention.
Fig. 3 is a schematic view of the structure at the bottom of fig. 2 according to the present invention.
Fig. 4 is a schematic structural view of the inside of the top dust-proof plate in the open state according to the present invention.
FIG. 5 is a schematic view of the internal structure of the present invention when the locking hook unlocks the split-cabin driving block.
FIG. 6 is a schematic view of the bottom sub-compartment when the bottom sub-compartment is open according to the present invention.
Fig. 7 is an enlarged schematic view of the portion a of fig. 3 according to the present invention.
FIG. 8 is a schematic view of the present invention installed at the feed port of the blender body.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a feed hopper; 2. a feed channel; 3. installing a side plate; 4. a top dust guard; 5. a bottom bin dividing plate; 6. a dustproof driving block; 7. a bin dividing driving block; 8. a drive housing; 9. an electric push rod; 10. a locking mounting block; 11. a locking hook; 201. a limiting block; 401. a dust-proof gear; 501. a bin dividing gear; 601. a drive rack; 602. a transmission rod; 603. a linkage block; 701. a drive slot; 702. a locking groove; 801. positioning the track groove; 1101. and resetting the top spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a green building construction site-based concrete mixer dust removal device which comprises a feeding hopper 1, a mounting side plate 3, a top dustproof plate 4, a bottom bin dividing plate 5, a dustproof driving block 6, a bin dividing driving block 7, an electric push rod 9 and a locking hook 11, wherein the mounting side plate is arranged on the feeding hopper; the feeding funnel 1 is screwed and fixed at the top of the feeding channel 2 through screws; the mounting side plates 3 are screwed and fixed on two sides of the feeding channel 2 through screws; the top dust guard 4 is rotatably connected to the top part in the feeding channel 2; the bottom bin dividing plate 5 is rotatably connected to the bottom in the feeding channel 2; the dustproof driving block 6 is inserted at the top of the driving shell 8; the bin dividing driving block 7 is inserted at the bottom of the driving shell 8; the two sides of the top dustproof plate 4 are provided with dustproof gears 401, the two sides of the bottom bin dividing plate 5 are provided with bin dividing gears 501, the two sides of the dustproof driving block 6 and the bin dividing driving block 7 are provided with transmission racks 601, the transmission racks 601 of the dustproof driving block 6 are meshed with the gear teeth of the dustproof gears 401, and the transmission racks 601 of the bin dividing driving block 7 are meshed with the gear teeth of the bin dividing gears 501, as shown in the attached drawings 2, 3, 4 and 7, the design enables the dustproof driving block 6 to drive the top dustproof plate 4 to rotate through the transmission racks 601, and the bottom bin dividing plate 5 to drive the bin dividing driving block 7 to move up and down through the bin dividing gears 501, so that the stability of the device is improved; the driving shell 8 is screwed and fixed on the side surface of the feeding channel 2 through screws, and the mounting plate at the bottom of the driving shell 8 is screwed and fixed at the bottom of the feeding channel 2 through screws; the dustproof driving block 6 and the bin dividing driving block 7 are identical in outer diameter shape, a positioning rail groove 801 is formed in the driving shell 8, the positioning rail groove 801 is identical in outer diameter shape with the dustproof driving block 6 and the bin dividing driving block 7, the dustproof driving block 6 and the bin dividing driving block 7 are respectively inserted into the top and the bottom of the positioning rail groove 801, as shown in the attached drawings of fig. 2, fig. 3, fig. 4 and fig. 7, the design enables the dustproof driving block 6 to stably drive the bin dividing driving block 7 to move downwards through a driving rod 602, the phenomenon that the driving rod 602 is skewed and twisted to cause transmission incapability is avoided, and the stability of the device is improved; the bottom end of the electric push rod 9 is fixedly connected to the top of the side plate of the locking mounting block 10; the locking mounting block 10 is fixedly connected to the bottom of the side surface of the driving shell 8; the locking hook 11 is inserted into the side plate of the locking mounting block 10; a reset top spring 1101 is arranged on the right side of the locking hook 11, and two ends of the reset top spring 1101 are respectively and fixedly connected to the right side surface of the locking hook 11 and the inside of the locking mounting block 10, as shown in fig. 2, fig. 3, fig. 4 and fig. 7, the design enables the locking hook 11 to stably lock the bottom bin distribution plate 5 under the action of the reset top spring 1101, the phenomenon that the bottom bin distribution plate 5 is automatically opened when the top dust-proof plate 4 is not closed due to the fact that the locking hook 11 accidentally falls out of the inside of the locking groove 702 cannot occur, and the stability of the device is improved; the electric push rod 9 is electrically connected with an external power supply and a control device, and the specific structure and the working principle of the electric push rod are the prior mature technology and are not described in detail herein.
Wherein, the included angle between the top dust-proof plate 4 and the bottom bin dividing plate 5 is ninety degrees, the length of the transmission rack 601 of the dust-proof driving block 6 is one quarter of the arc length of the dust-proof gear 401, the opposite sides of the top and the bottom in the feeding channel 2 are both provided with the limiting blocks 201, as shown in the attached figures 2, 3, 4 and 7, the design ensures that the top dust-proof plate 4 and the bottom bin dividing plate 5 are always in an opposite state of opening and closing, the limiting blocks 201 can avoid the phenomenon that the top dust-proof plate 4 and the bottom bin dividing plate 5 excessively rotate, when aggregate is added, the top dust-proof plate 4 is opened, the aggregate is added into the feeding channel 2, the aggregate does not enter the stirring tank, but is blocked by the bottom bin dividing plate 5, as shown in the attached figure 4, after the aggregate is added, the dust-proof driving block 6 is driven by the electric push rod 9 to ascend, the top dust-proof plate 4 rotates and closes under the transmission of the rack 601 and the dust-proof gear 401, divide storehouse drive block 7 so the end to divide storehouse board 5 can not rotate by 11 locking of locking hook can not remove this moment, as shown in figure 4, the aggregate that supports feed channel 2 inside that can be stable avoids the aggregate to get into before top dust guard 4 closes and strikes the inside aggregate that does not stir of agitator tank in the agitator tank and produce the phenomenon emergence of a large amount of raise dusts, has improved the device's stability and adaptability.
Wherein, the bottom of dustproof drive block 6 is equipped with transfer line 602, and the top of branch storehouse drive block 7 is equipped with driving groove 701, and driving groove 701 corresponds with the position of transfer line 602, as shown in fig. 2, fig. 3, fig. 4 and fig. 7, this design makes when electric putter 9 descends, dustproof drive block 6 can lead to transfer line 602 to drive branch storehouse drive block 7 and move down and be locked by locking hook 11 for the bottom divides storehouse board 5 can be stable provides the support for the aggregate, has improved the device's stability and flexibility.
Wherein, the side surface of the top of the dustproof driving block 6 is provided with a driving plate, the top end of the electric push rod 9 is fixedly connected to the bottom surface of the driving plate, the side surface of the driving plate is provided with a linkage block 603, the bottom of the linkage block 603 is designed to be triangular, the middle part of the block body of the locking hook 11 is provided with an avoiding groove, the inner diameter of the avoiding groove is larger than the outer diameter of the cross section of the linkage block 603, the left end of the locking hook 11 is designed to be inverted triangular, as shown in figure 2, figure 3, figure 4 and figure 7, the design enables the linkage block 603 to drive the locking hook 11 to move outwards when the top dustproof plate 4 is opened and the electric push rod 9 continues to rise, thereby releasing the locking of the locking hook 11 to the sub-bin driving block 7, as shown in figure 5, so that the bottom sub-bin plate 5 is automatically opened under the action of self weight of aggregate, aggregate is added into the stirring tank, and the bottom sub-bin plate 5 can drive the driving rack 601 of the sub-bin driving block 7 to move through the sub-bin gear 501 when rotating, thereby make the branch storehouse drive block 7 reset, top dust guard 4 has been in the closed condition when aggregate adds the agitator tank inside, as shown in the attached drawing 6, avoids the aggregate to get into before top dust guard 4 closes and strikes the inside aggregate that does not stir of agitator tank and produce the phenomenon emergence of a large amount of raise dusts in the agitator tank, has improved the device's adaptability and practicality.
Wherein, the block middle part of branch storehouse drive block 7 is equipped with locking groove 702, and the right-hand member of locking hook 11 is the triangle-shaped design, as shown in figure 2, figure 3, figure 4 and figure 7, this design makes when dividing storehouse drive block 7 and moving down, locking hook 11 can automatic joint in the inside of locking groove 702, will divide storehouse drive block 7 locking to the fixed bottom divides the position of storehouse board 5, for adding the aggregate as stable support, has improved the device's stability.
The specific use mode and function of the embodiment are as follows:
in the invention, when aggregate is added, the top dustproof plate 4 is opened, the aggregate is added into the feeding channel 2, the aggregate does not enter the stirring tank but is blocked by the bottom bin dividing plate 5, as shown in figure 4, after the aggregate is added, the dustproof driving block 6 is driven by the electric push rod 9 to ascend, the top dustproof plate 4 rotates and closes under the transmission of the transmission rack 601 and the dustproof gear 401, the bin dividing driving block 7 is locked by the locking hook 11 and does not move, so the bottom bin dividing plate 5 cannot rotate, as shown in figure 4, the aggregate in the feeding channel 2 can be stably supported, the locking hook 11 can stably lock the bottom bin dividing plate 5 under the action of the reset top spring 1101, the phenomenon that the locking hook 11 accidentally falls out of the inside of the locking groove 702 to cause the automatic opening of the bottom bin dividing plate 5 when the top dustproof plate 4 is not closed can not occur, and then the electric push rod 9 continues to ascend, the linkage block 603 can drive the locking hook 11 to move outwards, so as to release the locking of the locking hook 11 to the bin dividing driving block 7, as shown in figure 5, so that the bottom bin dividing plate 5 is automatically opened under the action of the self weight of the aggregate, the aggregate is added into the stirring tank, and the bottom bin dividing plate 5 can drive the transmission rack 601 of the bin dividing driving block 7 to move through the bin dividing gear 501 when rotating, so that the bin dividing driving block 7 is reset, the top dust-proof plate 4 is already in a closed state when the aggregate is added into the stirring tank, as shown in figure 6, the phenomenon that the aggregate enters the stirring tank before the top dust-proof plate 4 is closed to impact the unstirred aggregate in the stirring tank to generate a large amount of dust is avoided, after single charging is completed, the stirring tank can be started to stir the aggregate, the top dust-proof plate 4 and the bottom bin dividing plate 5 are always in an opposite state of opening and closing, and the limiting block 201 can avoid the phenomenon that the top dust-proof plate 4 and the bottom bin dividing plate 5 excessively rotate, top dust guard 4 is in the closed condition during agitator tank stirring, the inside that the raise dust that the stirring produced can not rush out the device causes the pollution to the external environment, when the aggregate needs to be added once more, descend through control electric putter 9, drive top dust guard 4 and open, and dustproof drive block 6 can drive branch storehouse drive block 7 through transfer line 602 and move down and be automatically by locking hook 11 locking, make the end divide storehouse board 5 can be stable provide the support for the aggregate, dustproof drive block 6 can be stabilized at the inside removal of location track groove 801 and drive branch storehouse drive block 7 through transfer line 602 and move down, the crooked distortion of transfer line 602 can not appear and cause unable driven phenomenon, then repeat above-mentioned step and can add the aggregate to the agitator tank once more.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a concrete mixer raise dust remove device based on green building job site which characterized in that: the device comprises a feeding hopper (1), a mounting side plate (3), a top dust guard (4), a bottom bin dividing plate (5), a dust guard driving block (6), a bin dividing driving block (7), an electric push rod (9) and a locking hook (11); the feeding hopper (1) is screwed and fixed at the top of the feeding channel (2) through screws; the mounting side plates (3) are screwed and fixed on two sides of the feeding channel (2) through screws; the top dust guard (4) is rotatably connected to the top in the feeding channel (2); the included angle between the top dustproof plate (4) and the bottom bin dividing plate (5) is ninety degrees, the length of a transmission rack (601) of the dustproof driving block (6) is one fourth of the arc length of the dustproof gear (401), and the opposite sides of the top and the bottom in the feeding channel (2) are provided with limiting blocks (201); the bottom bin distributing plate (5) is rotatably connected to the bottom in the feeding channel (2); the dustproof driving block (6) is inserted at the top of the driving shell (8); the bin dividing driving block (7) is inserted at the bottom of the driving shell (8); the driving shell (8) is screwed and fixed on the side surface of the feeding channel (2) through screws, and the mounting plate at the bottom of the driving shell (8) is screwed and fixed at the bottom of the feeding channel (2) through screws; the bottom end of the electric push rod (9) is fixedly connected to the top of the side plate of the locking mounting block (10); the locking mounting block (10) is fixedly connected to the bottom of the side face of the driving shell (8); the locking hook (11) is inserted into the side plate of the locking mounting block (10); and the electric push rod (9) is electrically connected with an external power supply and a control device.
2. The green building construction site based concrete mixer dust removing device of claim 1, wherein: the both sides of top dust guard (4) are equipped with dustproof gear (401), and the both sides of dividing storehouse board (5) at the bottom are equipped with branch storehouse gear (501), the both sides of dustproof drive block (6) and branch storehouse drive block (7) are equipped with drive rack (601), the interlock of the teeth of a cogwheel of drive rack (601) and dustproof gear (401) of dustproof drive block (6), and the interlock of the teeth of a cogwheel of drive rack (601) and branch storehouse gear (501) of branch storehouse drive block (7).
3. The green building construction site based concrete mixer dust removing device of claim 1, wherein: the bottom of the dustproof driving block (6) is provided with a driving rod (602), the top of the bin dividing driving block (7) is provided with a driving groove (701), and the driving groove (701) corresponds to the driving rod (602).
4. The green building construction site based concrete mixer dust removing device of claim 1, wherein: the dustproof driving block (6) and the bin dividing driving block (7) are identical in outer diameter shape, a positioning track groove (801) is formed in the driving shell (8), the positioning track groove (801) is identical in outer diameter shape with the dustproof driving block (6) and the bin dividing driving block (7), and the dustproof driving block (6) and the bin dividing driving block (7) are respectively inserted into the top and the bottom of the positioning track groove (801).
5. The green building construction site based concrete mixer dust removing device of claim 1, wherein: the top side of dustproof drive block (6) is equipped with the drive plate, and the top fixed connection of electric putter (9) is in the bottom surface of drive plate, and the side of drive plate is equipped with linkage block (603), and the bottom of linkage block (603) is the triangle-shaped design, the block middle part of locking hook (11) is equipped with dodges the groove, and dodges the internal diameter in groove and be greater than the cross section external diameter of linkage block (603), the triangle-shaped design of the left end of locking hook (11) for invering.
6. The green building construction site based concrete mixer dust removing device of claim 1, wherein: the middle part of the block body of the bin dividing driving block (7) is provided with a locking groove (702), and the right end of the locking hook (11) is designed to be triangular.
7. The green building construction site based concrete mixer dust removing device of claim 1, wherein: a reset top spring (1101) is arranged on the right side of the locking hook (11), and two ends of the reset top spring (1101) are fixedly connected to the right side face of the locking hook (11) and the inside of the locking mounting block (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825353.0A CN111941653B (en) | 2020-08-17 | 2020-08-17 | Raise dust eliminating device of concrete mixer based on green building construction site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825353.0A CN111941653B (en) | 2020-08-17 | 2020-08-17 | Raise dust eliminating device of concrete mixer based on green building construction site |
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| Publication Number | Publication Date |
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| CN111941653A CN111941653A (en) | 2020-11-17 |
| CN111941653B true CN111941653B (en) | 2021-09-03 |
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| CN202010825353.0A Expired - Fee Related CN111941653B (en) | 2020-08-17 | 2020-08-17 | Raise dust eliminating device of concrete mixer based on green building construction site |
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| CN (1) | CN111941653B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN216825765U (en) * | 2021-09-03 | 2022-06-28 | 苏州睿特盟信息技术有限公司 | Mixer with dust removal function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6030112A (en) * | 1998-05-06 | 2000-02-29 | Milek; Robert C. | Slurry batcher mixer |
| CN201833931U (en) * | 2010-06-23 | 2011-05-18 | 长沙中联重工科技发展股份有限公司 | Semi-trailer type mortar vehicle |
| CN107486385A (en) * | 2017-07-31 | 2017-12-19 | 贵州省华腾农业科技有限公司 | A kind of dust pelletizing system for myotonin processing |
| CN107362888A (en) * | 2017-08-30 | 2017-11-21 | 深圳市昱意科技有限公司 | A kind of mixer feed arrangement with dust reduction capability |
| CN210116041U (en) * | 2019-05-05 | 2020-02-28 | 中交浚浦建筑科技(上海)有限公司 | Weighing hopper |
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| CN111941653A (en) | 2020-11-17 |
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