CN206733339U - A kind of aggregate for concrete mixing plant treats hopper - Google Patents
A kind of aggregate for concrete mixing plant treats hopper Download PDFInfo
- Publication number
- CN206733339U CN206733339U CN201720497496.7U CN201720497496U CN206733339U CN 206733339 U CN206733339 U CN 206733339U CN 201720497496 U CN201720497496 U CN 201720497496U CN 206733339 U CN206733339 U CN 206733339U
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- CN
- China
- Prior art keywords
- aggregate
- bucket body
- screen cloth
- stone
- mixing plant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of aggregate for concrete mixing plant to treat hopper,Its drip irrigation device is to include bucket body,Charging aperture is provided with the top of bucket body and bottom offers discharging opening,Discharging opening is provided with door-plate and the first cylinder of driving door-plate opening and closing is provided with bucket body,The aggregate screen cloth for screening stone in aggregate is provided with bucket body,Aggregate screening level sets and the motor of driving aggregate screen stencil turning is provided with bucket body,Vibrator is fixed with bucket body,Sand and stone after metering, which can mix, to be delivered in bucket body,Aggregate in input bucket body can enter aggregate screen cloth and be screened,Wherein sand drops down onto bucket body bottom by aggregate screen cloth,And stone is screened on aggregate screen cloth,Need that only door-plate need to be opened by the first cylinder toward input sand in mixer,When subsequently needing to put into stone,By motor driving aggregate upset,So as to realize the mixing feeding and can of sand and stone enough entering in mixer in batches.
Description
Technical field
Concrete mixing plant field is the utility model is related to, more specifically, it relates to which a kind of be used for concrete mixing plant
Aggregate treat hopper.
Background technology
Concrete mixing plant is mainly by stirring host, material weighing system, material-transporting system, storing material system and control
The five big systemses such as system processed and other affiliated facilities form.Wherein aggregate treats that hopper is an important component of mixing plant,
Aggregate treat hopper be used for store from oblique Belt Conveying come aggregate and feed intake on demand, save time of delivery, be ensure mixing plant give birth to
Produce the necessary condition of efficiency.In the prior art, aggregate treats that hopper is all single-bin, for accommodating stone and sand, aggregate simultaneously
Can only be that stone and sand are mixed together input when putting into mixer, because sand material, water and cement put into stirring simultaneously
In machine, the instantaneous stirring pressure of stirring host increases suddenly, and stirring resistance is very big, and main frame electric current is up to 100A sometimes, and power consumption is very big,
And easily cause to stir it is uneven, so as to cause concrete quality unqualified.
Patent publication No. is to disclose a kind of double storehouses for concrete mixing plant in CN102825664A Chinese patent
Formula aggregate treats hopper, including treats hopper body, it is described treat hopper body be internally provided with the partition panel for being classified as sand warehouse and stone storehouse,
The bottom of the partition panel is fixed with sealing plate, and the bottom of the sand warehouse is provided with to be coordinated and sand warehouse is close with the side of sealing plate
The arc sand warehouse door of envelope, sand warehouse door rotation draw ring is provided with the arc sand warehouse door, and the sand warehouse door rotation draw ring is connected with
For driving its rotation so that the sand warehouse cylinder that arc sand warehouse door opens or closes；The bottom in the stone storehouse is provided with and sealing plate
Opposite side coordinate and the arc stone door that seals stone storehouse, be provided with stone door rotation draw ring, institute on the arc stone door
Stone door rotation draw ring is stated to be connected with for driving it to rotate so that the stone storehouse cylinder that arc stone door opens or closes, by upper
Stating device conveniently can separately launch sand and stone in mixer, still, however it remains following problem, it is necessary to
Belt conveyor is had to when sand is separately fed intake with stone separately to measure and feed intake twice, respectively measures sand and stone
The sand warehouse and Shi Cangzhong treated in hopper body are transported to by conveyer afterwards, conveyer conveys twice, adds time of delivery and work
Make cost.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of for concrete mixing plant
Aggregate treats hopper, has the advantages of improving transfer efficiency and reducing cost.
To achieve the above object, the utility model provides following technical scheme：
A kind of aggregate for concrete mixing plant treats hopper, including bucket body, be provided with the top of the bucket body charging aperture and
Bottom offers discharging opening, and the discharging opening is provided with door-plate and the first cylinder of driving door-plate opening and closing is provided with bucket body,
The aggregate screen cloth for screening stone in aggregate is provided with the bucket body, the aggregate screening level sets and set on bucket body
There is the motor of driving aggregate screen stencil turning, vibrator is fixed with the bucket body.
By in this way, sand and stone after metering can mix and be delivered in bucket body, in input bucket body
Aggregate can enter aggregate screen cloth and be screened, and wherein sand drops down onto bucket body bottom by aggregate screen cloth, and stone is screened place
In on aggregate screen cloth, and enable to bucket body to vibrate by the setting of vibrator, be preferably easy to the screening to aggregate,
Need that only door-plate need to be opened by the first cylinder toward input sand in mixer, when subsequently needing to put into stone, by
The stone that motor driving aggregate upset may be such that on aggregate screen cloth can drop and be discharged from discharging opening, so as to realize sand and
The mixing feeding and can of stone enough entering in mixer in batches, so as to limited raising transfer efficiency and reduce into
This.
The utility model is further set：The aggregate screen cloth includes the first screen cloth and the second screen cloth, first screen cloth
The main shaft for being motor driven rotation is respectively and fixedly provided with close to the side of bucket body inwall with the second screen cloth.
Aggregate screen cloth is made up of the first screen cloth and the second screen cloth, so when needing to put into stone in mixer, electricity
Machine can drive second screen cloth of two simultaneously while downwardly turn over, and so as to quickly transfer the stone of top, improve
Transfer the efficiency of stone.
The utility model is further set：The support frame of support rib material screen net, support frame as described above are provided with the bucket body
Side is articulated with bucket body inwall, and the bucket body inwall is hinged with the second cylinder of driving support frame upset, second cylinder
On be provided with support frame be hinged expansion link.
The setting of support frame can play good support to aggregate screen cloth, so as to effectively prevent aggregate from dropping to be sieved in aggregate
Online impulsive force is excessive or aggregate screen cloth on aggregate it is more when aggregate screen cloth is deformed, and needing to overturn aggregate screen cloth
During so that stone falling, it need to only shift to an earlier date and be downwardly turned over by the second cylinder driving support frame.
The utility model is further set：The length of support frame as described above is more than the length of the first screen cloth or the second screen cloth.
Such Design of length can be realized to the good of the first screen cloth and the second screen cloth simultaneously by a support frame
Good support, effectively simplify structure and reduce design cost.
The utility model is further set：The bucket body bottom is provided with bearing, and the upper surface of support is towards discharging opening
Set diagonally downward.
Upper surface of support, which is obliquely installed, can play a part of guiding, so as to more thoroughly draw the aggregate in bucket body
To discharging opening and discharge, reduce the situation that aggregate residual is accumulated in bucket body.
The utility model is further set：Limited block is fixed with the bucket body outer wall, use is provided with the limited block
In the point driving switch that control conveyer opens and closes, the drive block that the main shaft passes bucket body and fixation abuts with point driving switch.
Drive block abutting point driving switch causes conveyer to be in opening so when aggregate screen cloth is in horizontality
Can continuous feeding, and when needing to transfer in stone, while main axis drive block can be caused to depart from point driving switch,
Now conveyer stops feeding, so as to aggregate that after effectively avoiding the first screen cloth from being separated with the second screen cloth, conveyer conveys without
Separate situation about just putting into mixer.
The utility model is further set：Support frame as described above includes the cross bar being connected with each other, shape between the adjacent cross bar
Into the cavity passed through for aggregate.
So on the one hand design causes the structure of support frame more to simplify and reduce manufacturing cost, can also reduce in addition pair
Stop when sand or stone are transferred, sand or stone preferably can drop down onto discharging opening by cavity.
Brief description of the drawings
Fig. 1 is operating diagram of aggregate when hopper uses in concrete mixing plant；
Fig. 2 is the overall structure diagram of the present embodiment；
Fig. 3 is the structural representation of support frame in the present embodiment；
Fig. 4 is the side view of the present embodiment；
Fig. 5 is enlarged drawing at A in Fig. 4.
Reference：1st, aggregate treats hopper；2nd, conveyer；3rd, aggregate batcher；4th, charging aperture；5th, mixer；6th, discharge
Mouthful；7th, the first cylinder；8th, aggregate screen cloth；81st, the first screen cloth；82nd, the second screen cloth；9th, main shaft；10th, sieve aperture；11st, motor；12nd, stretch
Contracting bar；13rd, support frame；131st, cross bar；14th, bearing；15th, the second cylinder；16th, vibrator；17th, point driving switch；18th, drive block；
19th, limited block；20th, bucket body.
Embodiment
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
As shown in figure 1, concrete mixing plant include the aggregate batcher 3, conveyer 2, the aggregate that set gradually treat hopper 1,
And mixer 5, aggregate is disposably transported to by conveyer 2 after the aggregate measuring on aggregate batcher 3 and treated in hopper 1 temporarily
Deposit, aggregate treats that hopper 1 is provided with and is used for the charging aperture 4 that aggregate enters, and aggregate is treated to be provided with separating mechanism in hopper 1, and aggregate is waited to expect
Struggle against 1 bottom provided with mixer 5, it is necessary to when feeding intake, the sandstone in aggregate after separating mechanism separates puts into mixer 5 respectively
In be stirred.
As shown in Fig. 2 a kind of aggregate for concrete mixing plant treats hopper, including bucket body 20, the bottom of bucket body 1 is provided with
The discharging opening 6 of aggregate is discharged, door-plate is provided with the bucket body 20 on the top of discharging opening 6（Not shown in figure）, the outer wall of bucket body 20 is provided with
The first cylinder 7 of door-plate opening and closing is driven, when door-plate closes, aggregate is temporarily stored in bucket body 20, and when door-plate is opened, aggregate passes through discharging
Mouth 6 is launched into mixer 5.
Wherein separating mechanism includes being used for the aggregate screen cloth 8 for screening stone in aggregate, and the both sides of bucket body 20 are provided with and are secured to
The motor 11 of connection, bucket body 20 are provided with the main shaft 9 penetrated in bucket body 20, and aggregate screen cloth 8 is socketed on main shaft 9 and is secured to
Connection, main shaft 9 are driven by motor 11 and rotated, and the other end is rotatablely connected by bearing and bucket body 20, and aggregate screen cloth 8 includes first
The screen cloth 82 of screen cloth 81 and second, main shaft 9 is driven to rotate when motor 11 starts, so as to drive 82 turns of the first screen cloth 81 and the second screen cloth
It is dynamic.
Sieve aperture 10 is equipped with first screen cloth 81 and the second screen cloth 82, after aggregate batcher 3 measures stone and sand, is led to
Cross the aggregate that conveyer 2 mixes sand with stone to be disposably transported in bucket body 20, aggregate falls on aggregate screen cloth 8, now
First screen cloth 81 is horizontal and contacted with each other with the second screen cloth 82, and under the Action of Gravity Field of itself, bone is fallen under aggregate
Impulsive force when passing through whereabouts when on material screen net 8 causes aggregate screen cloth 8 to shake, and now door-plate closes, and the sand in aggregate passes through
Sieve aperture 10 is dropped on the door-plate of the bottom of aggregate screen cloth 8 to wait and fed intake, stone indwelling on aggregate screen cloth 8, it is necessary to which sand is thrown
When being put into mixer 5, door-plate is opened, sand puts into mixer 5 stirring, it is necessary to when stone is put into mixer 5,
Start motor 11, drive main shaft 9 to rotate, main shaft 9 drives the first screen cloth 81 and the second screen cloth 82 to rotate down and separate, the first screen cloth
81 and the second stone on screen cloth 82 drop under gravity in mixer 5, stone is with sand by being once transported to
Aggregate is treated in hopper 1, reduces time of delivery and job costs, while successively put into sand and stone according to being actually needed
In mixer 5.
Aggregate treats that the door-plate of hopper 1 typically uses the structure of simple gate, and the aggregate of the class formation is when hopper 1 is feeding intake, bone
The time and speed that material feeds intake are uncontrollable, the angle that main shaft 9 rotates can be driven to control the first screen cloth 81 by motor 11
The angle rotated with the second screen cloth 82, so as to reach the rate of feeding of control stone.
As shown in figure 3, the bottom of aggregate screen cloth 8 is provided with support frame 13, prevent that aggregate from dropping the impulsive force on aggregate screen cloth 8
Aggregate screen cloth 8 is set to deform when aggregate is more on excessive or aggregate screen cloth 8, support frame 13 is bonded with aggregate screen cloth 8, support frame
13 include the cross bar 131 of interconnection, the cavity passed through for aggregate are formed between adjacent crossbars 131, so as to reduce to sand
Stop when son or stone are transferred, sand or stone can preferably drop down onto discharging opening 6 by cavity, and the inwall of bucket body 20 is provided with
Bearing 14, bearing 14 are provided with the second be hinged cylinder 15, the expansion link 12 that the second cylinder 15 is provided with, the one end of expansion link 12 with
Support frame 13 is be hinged, and support frame 13 is be hinged with bucket body 20, drives support frame 13 to rotate by the way that expansion link 12 is flexible, support frame 13 is grown
Degree is bigger but smaller than the length of aggregate screen cloth 8 than the length of the first screen cloth 81, can again will not while good supporting role is played
Influence rotation of the support frame 13 in bucket body 20；Need launch building stones when, first pass through expansion link 12 shrink drive support frame 13 to
Lower rotation, then the first screen cloth 81 is rotated with the second screen cloth 82 and separated, the first screen cloth 81 drops with the stone on the second screen cloth 82
Original position is rotated back to after complete, is protracted by expansion link 12 and drives support frame 13 to rotate homing.
The outer wall of bucket body 20 is provided with the vibrator 16 being fixedly connected, and drives aggregate screen cloth 8 to shake by vibrator 16, makes bone
Faster, separating effect is more preferable for sandstone separating rate in material, avoids aggregate from blocking sieve aperture 10, while can will fall off in support frame
Aggregate on 13 shakes.
As shown in Figure 4 and Figure 5, main shaft 9 is provided with position-limit mechanism, and position-limit mechanism includes drive block 18, drive block 18 and master
The part that axle 9 stretches out bucket body 20 is fixedly connected, and the outer wall of bucket body 20 near main shaft 9 is provided with the limited block for being secured to connection
19, limited block 19 is provided with the point driving switch 17 for being used for controlling conveyer 2 to open and close, when drive block 18 contacts with limited block 19, this
When the first screen cloth 81 be horizontal, point driving switch 17 is opened, conveyer 2 toward feeding intake in bucket body 20, drive block 18 with it is spacing
When block 19 separates, conveyer 2 stops feeding intake, after the first screen cloth 81 can be avoided to be separated with the second screen cloth 82, what conveyer 2 conveyed
Aggregate is just put into mixer 5 without separation.
Specific work process：Aggregate on aggregate batcher 3 is disposably transported to bucket body after metering by conveyer 2
Kept in 20, reduce time of delivery and job costs, aggregate fall on aggregate screen cloth 8, now drive block 18 connects with limited block 19
Touch, the first screen cloth 81 is horizontal and contacted with each other with the second screen cloth 82, and now door-plate closes, by falling on bone under aggregate
Aggregate screen cloth 8 caused by the impulsive force and vibrator 16 to be fallen when on material screen net 8 shakes, and the sandstone in aggregate is separated, sand
Drop on the door-plate of the bottom of aggregate screen cloth 8 to wait by sieve aperture 10 and feed intake, stone indwelling on aggregate screen cloth 8, conveyer 2 after
Continue and transport aggregate into bucket body 20.
When needing to launch sand into mixer 5, door-plate is opened, sand puts into mixer 5 stirring, it is necessary to by stone
When son is put into mixer 5, first pass through the contraction of expansion link 12 and drive support frame 13 to rotate down, start motor 11, drive master
Axle 9 rotates, and main shaft 9 drives the first screen cloth 81 and the second screen cloth 82 to rotate down and separate, and drive block 18 separates with limited block 19, point
Dynamic switch closure, conveyer 2 stop feeding intake, and avoid the sandstone in aggregate from putting into together in mixer 5, the first screen cloth 81 and the
Stone on two screen clothes 82 drops in mixer 5 under gravity, is controlled by the rotational angle of motor driven main shaft
The rotational angle of screen cloth processed, so as to control the rate of feeding of stone on screen cloth, the stone on the first screen cloth 81 and the second screen cloth 82
Original position is rotated back to after having dropped, is protracted by expansion link 12 and drives support frame 13 to rotate homing.
Claims (7)
1. a kind of aggregate for concrete mixing plant treats hopper, including bucket body (20), be provided with the top of the bucket body (20) into
Material mouth (4) and bottom offer discharging opening (6), and the discharging opening (6) is provided with door-plate and is provided with driving on bucket body (20)
The first cylinder (7) of door-plate opening and closing, it is characterized in that：The aggregate for screening stone in aggregate is provided with the bucket body (20) to sieve
Net (8), the aggregate screen cloth (8) are horizontally disposed with and the motor (11) of driving aggregate screen cloth (8) upset are provided with bucket body (20),
Vibrator is fixed with the bucket body (20)（16）.
2. the aggregate according to claim 1 for concrete mixing plant treats hopper, it is characterized in that：The aggregate screen cloth
(8) the first screen cloth (81) and the second screen cloth (82) are included, first screen cloth (81) and the second screen cloth (82) are close to bucket body (20)
The side of inwall is respectively and fixedly provided with the main shaft (9) rotated by motor (11) driving.
3. the aggregate according to claim 2 for concrete mixing plant treats hopper, it is characterized in that：In the bucket body (20)
The support frame (13) of support rib material screen net (8) is provided with, support frame as described above (13) side is articulated with bucket body (20) inwall, and described
Bucket body (20) inwall is hinged with the second cylinder (15) of driving support frame (13) upset, be provided with second cylinder (15) with
The be hinged expansion link (12) of support frame (13).
4. the aggregate according to claim 3 for concrete mixing plant treats hopper, it is characterized in that：Support frame as described above (13)
Length be more than the length of the first screen cloth (81) or the second screen cloth (82).
5. the aggregate according to claim 3 for concrete mixing plant treats hopper, it is characterized in that：Bucket body (20) bottom
Portion is provided with bearing (14), and bearing (14) upper surface is set diagonally downward towards discharging opening (6).
6. the aggregate according to claim 2 for concrete mixing plant treats hopper, it is characterized in that：The bucket body (20) is outside
Limited block (19) is fixed with wall, the point driving switch for controlling conveyer (2) to open and close is provided with the limited block (19)
(17), the main shaft (9) passes bucket body (20) and the fixed drive block (18) abutted with point driving switch (17).
7. the aggregate according to claim 3 for concrete mixing plant treats hopper, it is characterized in that：Support frame as described above (13)
Cross bar including interconnection（131）, the adjacent cross bar（131）Between form the cavity passed through for aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497496.7U CN206733339U (en) | 2017-05-05 | 2017-05-05 | A kind of aggregate for concrete mixing plant treats hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497496.7U CN206733339U (en) | 2017-05-05 | 2017-05-05 | A kind of aggregate for concrete mixing plant treats hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733339U true CN206733339U (en) | 2017-12-12 |
Family
ID=60564044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497496.7U Expired - Fee Related CN206733339U (en) | 2017-05-05 | 2017-05-05 | A kind of aggregate for concrete mixing plant treats hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189244A (en) * | 2018-02-28 | 2018-06-22 | 北京燕钲混凝土配送有限公司 | A kind of blender feed arrangement |
| CN108327069A (en) * | 2018-01-31 | 2018-07-27 | 重庆富皇建材有限公司 | A kind of concrete stirring means |
-
2017
- 2017-05-05 CN CN201720497496.7U patent/CN206733339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327069A (en) * | 2018-01-31 | 2018-07-27 | 重庆富皇建材有限公司 | A kind of concrete stirring means |
| CN108189244A (en) * | 2018-02-28 | 2018-06-22 | 北京燕钲混凝土配送有限公司 | A kind of blender feed arrangement |
| CN108189244B (en) * | 2018-02-28 | 2020-02-14 | 北京燕钲混凝土配送有限公司 | Mixer feed arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180505 |