CN207888897U - A kind of cement hopper facilitating screening impurity - Google Patents
A kind of cement hopper facilitating screening impurity Download PDFInfo
- Publication number
- CN207888897U CN207888897U CN201721824096.9U CN201721824096U CN207888897U CN 207888897 U CN207888897 U CN 207888897U CN 201721824096 U CN201721824096 U CN 201721824096U CN 207888897 U CN207888897 U CN 207888897U
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- CN
- China
- Prior art keywords
- hopper
- aggregate
- cement
- ontology
- master shield
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Abstract
The utility model create provides it is a kind of facilitate screening impurity cement hopper, including hopper ontology and be arranged hopper body lower part support device and hopper body bottom portion setting drawing mechanism, the support device includes holder；The hopper ontology is equipped with discharger, and the position that discharger is corresponded in hopper ontology is equipped with screening plant；The discharger includes the openable and closable baffle mechanism being arranged on the outside of aggregate outlet and aggregate outlet；The baffle mechanism includes the sub-barrier being arranged on the inside of master shield and master shield with guiding groove；The master shield bottom is hinged by shaft and hopper ontology.The invention by sieve plate be arranged in hopper, make hopper during fill cement will automatic fitration fall underproof aggregate and sundries, the baffle mechanism of setting can switch as needed, make sundries classification be discharged；It can also be screened while filling, greatly accelerate material feeding speed.
Description
Technical field
The invention belongs to construction machinery equipment field, more particularly, to a kind of cement hopper facilitating screening impurity.
Background technology
With the development of society, building trade also expands very fast, it is also more and more to the use of concrete；It is poured in building
In, it is often necessary to the concrete in different vehicle is concentrated by concrete hopper, so the suitable reliable hopper of selection
To material feeding be normally carried out and its important role.
Concrete hopper in currently available technology is mostly simple in structure, has a single function, and cannot satisfy the use demand, generally
Into hopper when material feeding will the aggregate or filtering foreign of first bulk fall, prevent aggregate or sundries from damaging machinery；But it is existing
There is the hopper in technology generally to reach filter effect by installing sieve temporarily, the strainer installed temporarily not only filter effect
Difference, and operation is cumbersome, and the bulk aggregate or sundries filtered out is inconvenient to clear up, it is easy to cause sieve to block, shadow
The filter effect of sieve is rung, or even influences shot process.
Invention content
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, proposition is a kind of to facilitate screening
The cement hopper of impurity.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of cement hopper facilitating screening impurity, including hopper ontology and support in hopper body lower part is set
Device and the drawing mechanism of hopper body bottom portion setting, the support device includes holder；The hopper ontology is equipped with row
Go out device, the position that discharger is corresponded in hopper ontology is equipped with screening plant；The discharger include aggregate outlet, with
And the openable and closable baffle mechanism being arranged on the outside of aggregate outlet；The baffle mechanism include with guiding groove master shield, with
And the sub-barrier being arranged on the inside of master shield；The master shield bottom is hinged by shaft and hopper ontology, is set on the holder
The positioning region of master shield can be supported by having.
Further, the screening plant includes being inclined at the intrinsic double-deck sieve plate of hopper and for driving
The driving mechanism of double deck screen panel vibration；The bilayer sieve plate tilts down setting, the upper end and drive towards aggregate outlet one end
Motivation structure connects.
Further, the sub-barrier upper and lower part is equipped with opening, and each opening is connected to aggregate outlet.
Further, the holder is equipped with fixed part, and the fixed part includes being connect with hopper ontology by bolt
Fixed plate.
Further, the frame bottom is equipped with universal wheel.
Further, drawing mechanism includes the control-rod that discharge valve and control discharge valve open and close.
Compared with the existing technology, the invention has the advantage that：
The invention by sieve plate be arranged in hopper, make hopper during filling cement will automatic fitration fall not
Qualified aggregate and sundries, no longer needs to install screen filtration temporarily, the baffle mechanism of setting can switch as needed, make sundries
Classification discharge；It is ensured that in this way in the case where reducing cement loss to the greatest extent, makes underproof aggregate or sundries more
Convenient discharge, prevents it from blocking aggregate outlet；Sundries can also be avoided to block the double-deck sieve plate simultaneously, ensure that the double-deck sieve plate
The duration of filtering, and when sundries is discharged, in this embodiment it is not even necessary to stop plus fill cement into hopper, one can be filled on one side
Side is screened, and material feeding speed is greatly accelerated.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is structural schematic diagram when the invention master shield is closed；
The partial sectional view of Fig. 3 the invention；
Fig. 4 is the structural schematic diagram of the invention bilayer sieve plate.
Reference sign：
1- hopper ontologies；2- support devices；3- drawing mechanisms；4- dischargers；5- aggregate outlets；6- sub-barriers；
7- fixed parts；8- guiding grooves；9- master shields；10- is open；11- holders；The positioning regions 12-；13- control-rods；14- switching mechanisms；
15- fixed plates；16- universal wheels；17- discharge valves；18- splash guards；19- screening plants；20- bilayer sieve plates；21- partition boards；22-
Elongated slot；23- drain spouts；24- driving mechanisms.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of cement hopper facilitating screening impurity, as shown in Figures 1 to 4, including hopper ontology 1 and setting are being expected
The support device 2 of 1 lower part of ontology that struggles against and the drawing mechanism 3 of hopper body bottom portion setting, the support device includes holder
11；The hopper ontology 1 is equipped with discharger 4, and the position that discharger 4 is corresponded in hopper ontology 1 is equipped with screening plant 19；
The discharge fills 4 and sets the openable and closable baffle mechanism being arranged including aggregate outlet 5 and 5 outside of aggregate outlet；
The baffle mechanism includes the sub-barrier 6 being arranged on the inside of master shield 9 and master shield with guiding groove；Institute
It is hinged by shaft and hopper ontology to state 9 bottom of master shield, the holder 11 is equipped with the positioning region 12 that can support master shield；
The outside of hopper ontology 1 is fitted in using switching mechanism 14, when unlatching need to only open switching mechanism, will when the master shield 9 is closed
Master shield is along shaft rotated down；The switching mechanism 14 can use bolt.
The screening plant 19 may include being inclined at the intrinsic double-deck sieve plate 21 of hopper and being arranged in hopper
Driving mechanism 24 outside ontology 1 for driving double deck screen panel vibration, which can be vibrating motor；The bilayer sieve plate
Setting is tilted down towards aggregate outlet one end, the upper end is connect with driving mechanism；If can be equipped on the bilayer sieve plate
Dry elongated slot, each long trench bottom are equipped with several drain spouts 23, and several inclined partition boards 21, each partition board 21 are equipped on each elongated slot
Inclined direction is opposite with the double-deck inclined direction of sieve plate.
The concrete can be directly by being added at the top of hopper, and then concrete can be filtered by the double-deck sieve plate, due to
The double-deck sieve plate is driven by vibrating motor, it may occur that and vibration, vibration can make concrete more quickly by the double-deck sieve plate, due to
The double-deck sieve plate is to be obliquely installed, so failing to move to the double-deck sieve plate lower end by the bulk aggregate or sundries of the double-deck sieve plate
It is dynamic, and aggregate and the elongated slot of sundries slide downward can be guided since the double-deck sieve plate is equipped with, so aggregate and sundries tumble
To the double-deck sieve plate lower end；
Tilt clapboard 21 is additionally provided on elongated slot 22, each inclined direction of partition board is with the inclined direction of the double-deck sieve plate on the contrary, example
As if the double-deck sieve plate is with left lower than right, that partition board can be set to right low left high, and such partition board will not only hinder aggregate to roll
Dynamic, sundries can also be bounced in vibrations, aggregate and sundries can be made quickly to fall under the double-deck sieve plate by tilt clapboard easily
End, effectively prevent sundries to be stuck in elongated slot；
6 upper and lower part of the sub-barrier is equipped with opening 10, and each opening is connected to aggregate outlet 5；It is described auxiliary
6 side of baffle is helped to be connect with hopper ontology by shaft, the other side is connect by switching mechanism 14 with hopper ontology, switching mechanism
Bolt may be used, the both ends of bolt are separately fixed on sub-barrier and hopper ontology, and bolt, which is in, under normal condition closes
State, sub-barrier block aggregate outlet.
After aggregate and sundries roll down to double-deck 20 lower end of sieve plate, it will be moved near aggregate outlet 5, pass through at this time
Aggregate and sundries can be discharged for opening on sub-barrier, and the opening can be separately positioned on the top of sub-barrier
The lower part and；
The sieve pore of lower layer's sieve plate is less than the sieve pore of upper sieve plate, can play the effect more preferably filtered in this way, will
The aggregate and sundries of size against regulation all screen out in concrete；Wherein the opening on sub-barrier top is due to alignment
Upper sieve plate, thus need to design larger to facilitate the aggregate of bigger to be discharged, and the opening of lower part can then be directed at lower layer
Sieve plate ensures that in this way in the case where reducing cement loss to the greatest extent for fritter sundries to be quickly discharged, sundries is made to classify
Discharge prevents its from blocking aggregate outlet, makes underproof aggregate or the more convenient discharge of sundries；
When sundries at aggregate outlet 5 overstocks excessive, so that it may to open bolt, sub-barrier is made to open, though in this way
So can cement be lost in, but sundries can quickly be discharged, prevent the double-deck sieve plate from blocking, can be incited somebody to action after sundries is discharged
Sub-barrier playbacks, and bolt is plugged；The folding of control sub-barrier as needed in this way, can preferably control sundries
Discharge, effectively accelerates the rate of filtration, prevents sundries from blocking the double-deck sieve plate and aggregate outlet.
During filling cement in hopper, so that it may will be rotated and be put down along shaft with main file plate, and be used in combination on holder
Positioning region support is fixed, and the sundries fallen in this way from opening will be moved down along guiding groove, since positioning region is in oblique
Ramp shaped structure is arranged in pedestal upper end, so by the supporting role of positioning region, master shield can tilt at an angle, this
Sample is conducive to sundries being slowly discharged into stent outer by guiding groove；It need to only be arranged at this time in bottom surface corresponding position and accept apparatus
, will not make that sundries falls in this way is all to facilitate the collection of sundries fullly.This completes the screening to concrete,
Very simple is operated, the unqualified aggregate in cement can be effectively reduced, prevent concrete from damaging machinery in process and set
It is standby.
The drawing mechanism 3 includes discharge valve 17 and controls the control-rod 13 of discharge valve keying, the outlet valve
Door is connect with the discharge port of hopper body bottom portion；The discharge valve can be butterfly valve or aperture valve, and butterfly valve and aperture valve are all
The discharging speed of discharge port can be preferably controlled, the discharge valve bottom is equipped with splash guard 18, which can have
Effect prevents cement from splashing, and rubber splash guard may be used in splash guard；Due to butterfly valve and aperture valve be all can by rotate hand
Wheel is opened, so the rotation axis connection on one end and valve of control-rod, the other end may be mounted at the suitable position of holder, this
When sample needs to open discharge valve, so that it may with directly by hand wheel rotating control-rod, it is not necessary that hand is being extend into hopper bottom
Portion, it is safe and convenient；
Electric butterfly valve or electronic aperture valve can also be used in the discharge valve 17, can more easily control discharging in this way
The keying of valve and the discharging speed of cement.
11 bottom of the holder is equipped with universal wheel 16.By mounting bracket and universal wheel, very easily hopper can be moved
The position of needs is moved, it is simple and practical；The holder is equipped with fixed part 7, and the fixed part 7 includes by bolt and hopper sheet
The fixed plate 15 of body connection.Holder can increase the logical contact area increased with hopper ontology by fixed plate 15, to more stable
Support hopper main body.
The invention by sieve plate be arranged in hopper, make hopper during filling cement will automatic fitration fall not
Qualified aggregate and sundries, no longer needs to install screen filtration temporarily, the baffle mechanism of setting can switch as needed, make sundries
Classification discharge；It is ensured that in this way in the case where reducing cement loss to the greatest extent, makes underproof aggregate or sundries more
Convenient discharge, prevents it from blocking aggregate outlet；Sundries can also be avoided to block the double-deck sieve plate simultaneously, ensure that the double-deck sieve plate
The duration of filtering, and when sundries is discharged, in this embodiment it is not even necessary to stop plus fill cement into hopper, one can be filled on one side
Side is screened, and material feeding speed is greatly accelerated.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (6)
1. a kind of cement hopper facilitating screening impurity, it is characterised in that：Including hopper ontology and it is arranged under hopper ontology
The drawing mechanism of support device and hopper the body bottom portion setting in portion, the support device includes holder；The hopper ontology
It is equipped with discharger, the position that discharger is corresponded in hopper ontology is equipped with screening plant；The discharger includes aggregate
The openable and closable baffle mechanism being arranged on the outside of outlet and aggregate outlet；The baffle mechanism includes carrying guiding groove
The sub-barrier being arranged on the inside of master shield and master shield；The master shield bottom is hinged by shaft and hopper ontology, described
Holder is equipped with the positioning region that can support master shield.
2. a kind of cement hopper facilitating screening impurity according to claim 1, it is characterised in that：The screening plant packet
It includes and is inclined at the intrinsic double-deck sieve plate of hopper and the driving mechanism for driving double deck screen panel vibration；The bilayer
Sieve plate tilts down setting towards aggregate outlet one end, and the other end is connect with driving mechanism.
3. a kind of cement hopper facilitating screening impurity according to claim 1, it is characterised in that：On the sub-barrier
Portion and lower part are equipped with opening, and each opening is connected to aggregate outlet.
4. a kind of cement hopper facilitating screening impurity according to claim 1, it is characterised in that：The holder is equipped with
Fixed part, the fixed part include the fixed plate being connect with hopper ontology by bolt.
5. a kind of cement hopper facilitating screening impurity according to claim 1, it is characterised in that：The frame bottom is set
There is universal wheel.
6. a kind of cement hopper facilitating screening impurity according to claim 1, it is characterised in that：The drawing mechanism packet
It includes discharge valve and controls the control-rod that discharge valve opens and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824096.9U CN207888897U (en) | 2017-12-22 | 2017-12-22 | A kind of cement hopper facilitating screening impurity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824096.9U CN207888897U (en) | 2017-12-22 | 2017-12-22 | A kind of cement hopper facilitating screening impurity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888897U true CN207888897U (en) | 2018-09-21 |
Family
ID=63549605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824096.9U Expired - Fee Related CN207888897U (en) | 2017-12-22 | 2017-12-22 | A kind of cement hopper facilitating screening impurity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005566A (en) * | 2020-03-11 | 2020-04-14 | 鲁东大学 | Adjustable counterweight device for building construction and working method thereof |
-
2017
- 2017-12-22 CN CN201721824096.9U patent/CN207888897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005566A (en) * | 2020-03-11 | 2020-04-14 | 鲁东大学 | Adjustable counterweight device for building construction and working method thereof |
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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: 20180921 Termination date: 20181222 |