CN108114517A - A kind of anti-clogging double deck screen filter plant - Google Patents
A kind of anti-clogging double deck screen filter plant Download PDFInfo
- Publication number
- CN108114517A CN108114517A CN201711404933.7A CN201711404933A CN108114517A CN 108114517 A CN108114517 A CN 108114517A CN 201711404933 A CN201711404933 A CN 201711404933A CN 108114517 A CN108114517 A CN 108114517A
- Authority
- CN
- China
- Prior art keywords
- hopper body
- hopper
- double deck
- deck screen
- aggregate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides a kind of anti-clogging double deck screen filter plant, including hopper body and be arranged on hopper body lower part support device and hopper body bottom portion set drawing mechanism, the support device include stent；The hopper body is equipped with discharger, and the position that discharger is corresponded in hopper body is equipped with screening plant；The discharger includes the openable and closable baffle mechanism set on the outside of aggregate outlet and aggregate outlet；The baffle mechanism includes the sub-barrier set on the inside of master shield and master shield with guiding groove；The master shield bottom is hinged by shaft and hopper body.Sieve plate is arranged in hopper by the invention, make hopper during cement is filled will automatic fitration fall underproof aggregate and sundries, the baffle mechanism of setting can switch as needed, make sundries classification discharge；It can also fill while screen, greatly accelerate material feeding speed.
Description
Technical field
The invention belongs to construction machinery equipment field, more particularly, to a kind of anti-clogging double deck screen filter plant.
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, and function is single, it is impossible to meet use demand, generally
It will formerly the aggregate of bulk or filtering foreign fall during material feeding into hopper, prevent aggregate or sundries from damaging machinery；It is but 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 sieve be caused to block, shadow
It rings the filter effect of sieve or even influences shot process.
The content of the invention
In view of this, the invention is intended to overcome above-mentioned defect in the prior art, proposes that a kind of anti-clogging is double
Layer sieve filter plant.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of anti-clogging double deck screen filter plant is filled including hopper body and the support for being arranged on hopper body lower part
It puts and the drawing mechanism of hopper body bottom portion setting, the support device includes stent；The hopper body is equipped with discharge
Device, the position that discharger is corresponded in hopper body are equipped with screening plant；The discharger include aggregate outlet and
The openable and closable baffle mechanism set on the outside of aggregate outlet；The baffle mechanism include with guiding groove master shield and
The sub-barrier set on the inside of master shield；The master shield bottom is hinged by shaft and hopper body, and the stent is equipped with
The positioning region of master shield can be supported.
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 towards aggregate outlet one end, and the upper end is with driving
Motivation structure connects.
Further, the sub-barrier upper and lower part is equipped with opening, and each opening is connected with aggregate outlet.
Further, the stent is equipped with fixed part, and the fixed part includes what is be connected by bolt with hopper body
Fixed plate.
Further, the frame bottom is equipped with universal wheel.
Further, the control-rod that drawing mechanism includes discharge valve and discharge valve is controlled to open and close.
Compared with the prior art, the invention has the advantage that：
Sieve plate is arranged in hopper by the invention, make hopper during cement is filled will automatic fitration fall not
Qualified aggregate and sundries, without installing screen filtration temporarily again, the baffle mechanism of setting can switch as needed, make sundries
Classification discharge；It so ensures that in the case where reducing cement to the greatest extent and being lost in, makes underproof aggregate or sundries more
Convenient discharge, prevents it from blocking aggregate outlet；Sundries can also be avoided to block double-deck sieve plate simultaneously, ensure that double-deck sieve plate
The continuation of filtering, and when discharging sundries, in this embodiment it is not even necessary to stop plus cement is filled into hopper, it can be while filling one
Side is screened, and greatly accelerates material feeding speed.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structure diagram of the invention；
Fig. 2 is structure diagram when the invention master shield is closed；
The partial sectional view of Fig. 3 the invention；
Fig. 4 is the structure diagram of the invention bilayer sieve plate.
Reference sign：
1- hopper bodies；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- stents；12- positioning regions；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 plates；22-
Elongated slot；23- drain spouts；24- driving mechanisms.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by 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 in conjunction with the embodiments creates.
A kind of anti-clogging double deck screen filter plant as shown in Figures 1 to 4, including hopper body 1 and is arranged on hopper
The drawing mechanism 3 that the support device 2 and hopper body bottom portion of 1 lower part of body are set, the support device include stent 11；
The hopper body 1 is equipped with discharger 4, and the position that discharger 4 is corresponded in hopper body 1 is equipped with screening plant 19；Institute
Stating discharge and filling 4 and put includes aggregate outlet 5 and openable and closable baffle mechanism that the outside of aggregate outlet 5 is set；
The baffle mechanism includes the sub-barrier 6 set on the inside of master shield 9 and master shield with guiding groove；Institute
It states 9 bottom of master shield to be hinged by shaft and hopper body, the stent 11 is equipped with the positioning region 12 that can support master shield；
1 outside of hopper body 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 can include being inclined at the intrinsic double-deck sieve plate 21 of hopper and be arranged on hopper
For driving the driving mechanism 24 of double deck screen panel vibration outside body 1, which can be vibrating motor；The bilayer sieve plate
Setting is tilted down towards aggregate outlet one end, the upper end is connected with driving mechanism；If it 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 plates 21, each partition plate 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 adding at the top of hopper, and then concrete can be filtered by double-deck sieve plate, due to
Double-deck sieve plate is driven by vibrating motor, it may occur that and vibration, vibration can make concrete more quickly by double-deck sieve plate, due to
Double-deck sieve plate is to be obliquely installed, so failing to move to double-deck sieve plate lower end by the bulk aggregate or sundries of double-deck sieve plate
It is dynamic, and aggregate and the elongated slot of sundries slide downward can be guided since double-deck sieve plate is equipped with, so aggregate and sundries tumble
To double-deck sieve plate lower end；
Tilt clapboard 21 is additionally provided on elongated slot 22, each inclined direction of partition plate is with the double-deck inclined direction of sieve plate on the contrary, example
If if double-deck sieve plate is with left lower than right, that partition plate can be arranged to right low left high, and such partition plate 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 double-deck sieve plate by tilt clapboard easily
End, effectively prevents sundries to be stuck in elongated slot；
6 upper and lower part of sub-barrier is equipped with opening 10, and each opening is connected with aggregate outlet 5；It is described auxiliary
6 one side of baffle is helped to be connected by shaft with hopper body, opposite side is connected by switching mechanism 14 with hopper body, switching mechanism
Bolt may be employed, the both ends of bolt are separately fixed on sub-barrier and hopper body, 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
Opening on sub-barrier can discharge aggregate and sundries, and the opening can be separately positioned on the top of sub-barrier
And lower part；
The sieve pore of lower floor's sieve plate is less than the sieve pore of upper strata sieve plate, can so play the effect more preferably filtered, will
The aggregate of size against regulation and sundries all screen out in concrete；Wherein the opening on sub-barrier top is due to alignment
Upper strata sieve plate, thus need to design larger the aggregate of bigger to be facilitated to discharge, and the opening of lower part can then be directed at lower floor
Sieve plate for quickly discharging fritter sundries, so ensures that in the case where reducing cement to the greatest extent and being lost in, 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, it is possible to bolt is opened, opens sub-barrier, though so
So can cement be lost in, but can quickly discharge sundries, prevent double-deck sieve plate from blocking, can be incited somebody to action after discharging sundries
Sub-barrier playbacks, and bolt is plugged；So folding of control sub-barrier as needed, can preferably control sundries
Discharge, effectively accelerates the rate of filtration, prevents sundries from blocking double-deck sieve plate and aggregate outlet.
During cement is filled in hopper, it is possible to main file plate will be rotated along shaft and put down, and on stent
Positioning region support is fixed, and the sundries so dropped out from opening will be moved down along guiding groove, since positioning region is in oblique
Ramp shaped structure is arranged on 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 set at this time in bottom surface correspondence position and accept apparatus
, will not so make that sundries drops 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 setting
It is standby.
The control-rod 13 that the drawing mechanism 3 includes discharge valve 17 and discharge valve is controlled to open and close, the outlet valve
Door is connected 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 employed in splash guard；Due to butterfly valve and aperture valve be all can be by rotating 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 stent, this
When sample needs to open discharge valve, it is possible to directly by hand wheel rotating control-rod, without 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, so can more easily control discharging
The keying of valve and the discharging speed of cement.
11 bottom of stent 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 stent is equipped with fixed part 7, and the fixed part 7 is included through bolt and hopper sheet
The fixed plate 15 of body connection.Stent can increase logical increase and the contact area of hopper body by fixed plate 15, so as to more stable
Support hopper main body.
Sieve plate is arranged in hopper by the invention, make hopper during cement is filled will automatic fitration fall not
Qualified aggregate and sundries, without installing screen filtration temporarily again, the baffle mechanism of setting can switch as needed, make sundries
Classification discharge；It so ensures that in the case where reducing cement to the greatest extent and being lost in, makes underproof aggregate or sundries more
Convenient discharge, prevents it from blocking aggregate outlet；Sundries can also be avoided to block double-deck sieve plate simultaneously, ensure that double-deck sieve plate
The continuation of filtering, and when discharging sundries, in this embodiment it is not even necessary to stop plus cement is filled into hopper, it can be while filling one
Side is screened, and greatly accelerates material feeding speed.
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 modifications, equivalent replacements and improvements are made should be included in the invention
Protection domain within.
Claims (6)
1. a kind of anti-clogging double deck screen filter plant, it is characterised in that：Including hopper body and it is arranged on hopper body lower part
Support device and hopper body bottom portion set drawing mechanism, the support device include stent；On the hopper body
Equipped with discharger, the position that discharger is corresponded in hopper body is equipped with screening plant；The discharger is arranged including aggregate
The openable and closable baffle mechanism set on the outside of outlet and aggregate outlet；The baffle mechanism includes the master with guiding groove
The sub-barrier set on the inside of baffle and master shield；The master shield bottom is hinged by shaft and hopper body, the branch
Frame is equipped with the positioning region that can support master shield.
2. a kind of anti-clogging double deck screen filter plant according to claim 1, it is characterised in that：The screening plant includes
It is inclined at the intrinsic double-deck sieve plate of hopper and the driving mechanism for driving double deck screen panel vibration；The double deck screen
Plate tilts down setting towards aggregate outlet one end, and the other end is connected with driving mechanism.
3. a kind of anti-clogging double deck screen filter plant according to claim 1, it is characterised in that：The sub-barrier top
Opening is equipped with lower part, each opening is connected with aggregate outlet.
4. a kind of anti-clogging double deck screen filter plant according to claim 1, it is characterised in that：The stent is equipped with solid
Determine portion, the fixed part includes the fixed plate being connected by bolt with hopper body.
5. a kind of anti-clogging double deck screen filter plant according to claim 1, it is characterised in that：The frame bottom is equipped with
Universal wheel.
6. a kind of anti-clogging double deck screen filter plant according to claim 1, it is characterised in that：The drawing mechanism includes
The control-rod that discharge valve and control discharge valve open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404933.7A CN108114517A (en) | 2017-12-22 | 2017-12-22 | A kind of anti-clogging double deck screen filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404933.7A CN108114517A (en) | 2017-12-22 | 2017-12-22 | A kind of anti-clogging double deck screen filter plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108114517A true CN108114517A (en) | 2018-06-05 |
Family
ID=62231128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404933.7A Withdrawn CN108114517A (en) | 2017-12-22 | 2017-12-22 | A kind of anti-clogging double deck screen filter plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108114517A (en) |
-
2017
- 2017-12-22 CN CN201711404933.7A patent/CN108114517A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180605 |