CN206951545U - Sandstone vibrating sieving machine - Google Patents
Sandstone vibrating sieving machine Download PDFInfo
- Publication number
- CN206951545U CN206951545U CN201720222656.7U CN201720222656U CN206951545U CN 206951545 U CN206951545 U CN 206951545U CN 201720222656 U CN201720222656 U CN 201720222656U CN 206951545 U CN206951545 U CN 206951545U
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- Prior art keywords
- filter
- base
- sandstone
- sieves
- sieving machine
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Abstract
The utility model discloses a kind of sandstone vibrating sieving machine, aim to provide a kind of sandstone vibrating sieving machine that caused dust can be effectively handled, its drip irrigation device is, including base, the base is provided with filter, the filter side is provided with the vibrating device for being used for driving filter body vibration, cleaning device is additionally provided with the filter, the cleaning device includes the supporting plate on base, with the fixed dust excluding hood above filter at the top of supporting plate, the ventilation duct being connected above dust excluding hood with dust excluding hood, the air exhauster and the expansion chamber positioned at air exhauster outlet being connected positioned at base side with ventilation duct, sedimentation chamber surface is provided with some passages, the passage is provided with the air-permeative filter film of covering passage.
Description
Technical field
Equipment for bridge construction field is the utility model is related to, more particularly to a kind of sandstone vibrating sieving machine.
Background technology
Vibrating sieving machine, architectural because the main material used is sandstone, and the also phase of the requirement to different cement sandstones
To difference, while during bridge construction, there is strict regulation with greater need for sandstone thickness, size and content in cement,
And the selection for sandstone is generally required and sorted, therefore vibrating sieving machine is just needed to use to remove excessive sandstone, so as to
Leave the refined sandstone of size substantially always.
At present, Publication No. CN201529616U Chinese patent discloses a kind of vibration sandstone screening machine, and it includes
It is made up of base, spring fastening, screen frame, eccentric type vibrator and sieve, is worked under vibrating conditions, its eccentric type vibrator
In screen frame, sieve has three layers, is also secured in screen frame, and the framework is rack-mounted on base by spring fastening.
Although this vibration sandstone screening machine by three layer screen in the presence of eccentric type vibrator by ratchel and
Debris etc. removes, but machine, in vibration processes are carried out, sandstone high vibration can produce substantial amounts of dust, to operation on the scene
Personnel have adverse effect on, while the environment of serious surrounding.
Utility model content
The purpose of this utility model is to provide a kind of sandstone vibrating sieving machine, and it has and had during being screened out to sandstone
The situation for avoiding the occurrence of a large amount of dusts of effect, the advantages of effectively control to surrounding environment influence.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of sandstone vibrating sieving machine, including base, the base are provided with filter, and the filter side, which is provided with, to be used
In the vibrating device for driving filter body vibration, cleaning device, the cleaning device bag are additionally provided with the filter
Include the supporting plate on base, the dust excluding hood fixed with supporting plate top above filter, above dust excluding hood
The ventilation duct being connected with dust excluding hood, the air exhauster being connected positioned at base side with ventilation duct and the sedimentation exported positioned at air exhauster
Room.
Set by using above-mentioned technical proposal, the cleaning device being provided with can be by whole filter cover, in mistake
In the case of device is filtered by vibrating device vibration, caused a large amount of dusts will be absorbed by cleaning device, pass through cleaning device
On ventilation duct, in the presence of air exhauster, the dirt absorption on filter will be swum in in expansion chamber, so as to effective
Reduce the dust around filter, the preferable suction of air exhauster, it will greatly reduce dust and fly away outside dust excluding hood, effectively
Control dust fly away, while do not influence screening of the filter to sandstone in itself.
Further set：The sedimentation chamber surface is provided with some passages, and the passage is provided with covering passage
Air-permeative filter film.
Set by using above-mentioned technical proposal, avoid the dust in expansion chamber from rewriteeing and omit to outside, so as to ventilate
Covered with air-permeative filter film on hole, on the one hand the air for being pumped into expansion chamber is discharged, the discharge of another aspect blocks dust so that
Dust deposit is in expansion chamber, being uniformly processed during so as to wait shutdown.
Further set：The vibrating device is surrounded by including the body on base, positioned at organism bottom and bottom
The spring of seat connection, the bearing block being fixed on positioned at body both sides on base, the rotation being fixed on positioned at body side on base
Motor, the output shaft between bearing block, below the body and the vibrator that is sheathed on output shaft and defeated for connecting
The driving belt of shaft and rotary electric machine.
Set by using above-mentioned technical proposal, rotary electric machine drives output shaft rotation, and output shaft by driving belt
Vibrator is driven to be vibrated, so as to drive body up-down vibration, and organism bottom is surrounded by spring, passes through spring and base
Connection, and spring gives the displacement space required for body up-down vibration, while on the other hand can also effective stable vibration
Frequency.
Further set：Under the filter is including the upper sieves in body and below upper sieves
Sieves, the upper sieves and lower sieves are provided with some through holes.
Set by using above-mentioned technical proposal, the upper sieves and lower sieves being provided with can carry out mistake twice to sandstone
Filter, while the sandstone of upper screen surface is extruded with hold-down roller so as to crush, and the size due to some sandstone and upper mistake
Screen is more or less the same and lower sieves will be entered by being once extruded, therefore the lower sieves that is provided with is needed to from upper sieves
The sandstone fallen down is further filtered.
Further set：The carriage with body sliding connection is additionally provided with the supporting plate inwall, it is described to slide dress
Put including the fixture block positioned at the week side of boss outer wall top of body four and the chute on supporting plate inwall with being bonded.
Set by using above-mentioned technical proposal, carriage can cause supporting plate and dust excluding hood to be shaken in vibrating device
It will not together be vibrated with filter when dynamic, keep relative static, while relative can filled filtering by carriage
Put entirety to be wrapped in supporting plate and dust excluding hood, so that dust can not largely overflow.
Further set：The chute top is additionally provided with elastic spring, and the elastic spring one end is connected with chute top,
The other end is connected with fixture block top.
Set by using above-mentioned technical proposal, fixture block on the one hand can be avoided to be hit with chute top and set so as to damage
It is standby, on the other hand preferable stability can be provided, be engaged with vibrating device, pass through vibration in the presence of elastic spring
The upward impulsive force of device preferably plays a part of vibration by the strength of the effect refund part of elastic spring.
Further set：The upper sieves side is provided with the first discharging opening, and the lower sieves side goes out provided with second
Material mouth, the lower sieves lower section are additionally provided with the 3rd discharging opening, the upper mistake on the body outer wall of the first discharging opening side
Screen is additionally provided with the feeding mouth through supporting plate away from the first discharging opening side.
Being set by using above-mentioned technical proposal, the first discharging opening is mainly used in removing debris, stone of bulky grain etc., the
Two discharging openings mainly remove undesirable sandstone, and the 3rd discharging opening is used to discharging satisfactory sandstone, and feeding mouth master
It is used to provide the sandstone that needs are screened.
Further set：The body is in integrally to be tilted towards discharging opening, and angle of inclination is at 15 °~30 °.
Set by using above-mentioned technical proposal, tilt certain angle can allow to carry out screening sandstone it is preferably past
Export direction is moved.
In summary, the utility model has the advantages that：Sandstone vibrating sieving machine produces vibration in vibrating device, so as to
So that the sandstone vibration on filter, produces substantial amounts of dust, the sandstone vibrating sieving machine can be incited somebody to action effectively by cleaning device
Dust is taken away, and is settled in expansion chamber, production environment is effectively ensured, while can avoid supporting plate by slide device
The movement relative with dust excluding hood, preferably gathers dust in dust excluding hood.
Brief description of the drawings
Fig. 1 is sandstone electric vibrating sieving machine overall structure diagram；
Fig. 2 is that sandstone electric vibrating sieving machine shows carriage overall structure diagram；
Fig. 3 is that sandstone electric vibrating sieving machine shows vibrating device overall structure diagram.
In figure, 1, base；2nd, filter；21st, upper sieves；22nd, lower sieves；3rd, vibrating device；31st, body；32、
Spring；33rd, bearing block；34th, rotary electric machine；35th, output shaft；36th, vibrator；37th, driving belt；38th, rotating wheel；4th, sanitizer cartridge
Put；41st, supporting plate；42nd, dust excluding hood；43rd, ventilation duct；44th, expansion chamber；45th, air exhauster；5th, passage；6th, air-permeative filter film；7、
Carriage；71st, fixture block；72nd, chute；8th, elastic spring；9th, the first discharging opening；10th, the second discharging opening；11st, the 3rd discharging opening；
12nd, feeding mouth；13rd, through hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of sandstone electric vibrating sieving machine, as shown in Figures 1 and 2, including base 1, base 1 are provided with filtering and filled
2 are put, the side of filter 2 is provided with the vibrating device 3 for being used for driving the body vibration of filter 2, and vibrating device 3 mainly includes
Body 31, the spring 32 being fixedly connected with base 1 is provided with the surrounding bottom of body 31, as shown in figure 3, being located at the both sides of body 31
The rotary electric machine 34 being fixed on base 1 is additionally provided with, while bearing block 33, bearing block are provided with the base 1 of the both sides of body 31
Output shaft 35 is connected between 33, drives output shaft 35 to be rotated by rotary electric machine 34, and on output shaft 35 and is located at
The bottom of body 31 is additionally provided with vibrator 36, and vibrator 36 is set on output shaft 35, the port of export of motor and the top of output shaft 35
End is connected by driving belt 37, and bearing block 33 is additionally provided with the base 1 at the both ends of output shaft 35, and the rotation of the both ends of output shaft 35 is solid
It is scheduled on bearing block 33, while rotating wheel 38 is provided with the top of output shaft 35, and driving belt 37 passes through the work of rotary electric machine 34
With being sheathed on so as to drive output shaft 35 to rotate on rotating wheel 38, and vibrator 36 is driven to rotate so that vibrator 36 works, band
Motivation body 31 is vibrated.
As shown in figure 1, being additionally provided with filter 2 on body 31, filter 2 mainly includes the upper mistake in body 31
Screen 21 and the lower sieves 22 positioned at the lower section of upper sieves 21, through hole 13 is equipped with upper sieves 21 and lower sieves 22,
The through hole 13 of upper sieves 21 is more than the through hole 13 of lower sieves 22 simultaneously, and whole body 31 presents skewed, and angle of inclination exists
15 °~30 °, therefore be located at the highly relatively low side of vertical direction in upper sieves 21 and be additionally provided with the first discharging opening 9, lower sieves
22 sides are located at the lower section of the first discharging opening 9 and are provided with the second discharging opening 10, and the is additionally provided with the body 31 below lower sieves 22
Three discharging openings 11, and in upper sieves 21 away from being additionally provided with feeding mouth 12 on first outlet one end.
Cleaning device 4 is additionally provided with filter 2, cleaning device 4 includes the supporting plate 41 on base 1, upper
The top of sieves 21 is provided with the dust excluding hood 42 that the upper kettle cover of sieves 21 gets up, and dust excluding hood 42 and the top of supporting plate 41 of surrounding are consolidated
Fixed connection, the ventilation duct 43 connected with dust excluding hood 42 is additionally provided with the top of dust excluding hood 42, is provided with and ventilation positioned at the side of base 1
The air exhauster 45 that pipe 43 connects, and the one end of air exhauster 45 is connected with ventilation duct 43, the other end is provided with expansion chamber 44, expansion chamber 44
Side wall is provided with some through holes 13, and the surface of through hole 13 is covered by air-permeative filter film 6.
The carriage 7 with the sliding connection of body 31 is additionally provided with the inwall of supporting plate 41, as shown in Fig. 2 carriage 7 wraps
Some fixture blocks 71 positioned at the surrounding outer wall top of body 31 are included, the chute matched with fixture block 71 is provided with the inwall of supporting plate 41
72, elastic spring 8 is additionally provided with the top of chute 72, elastic one end of spring 8 is connected with the top of chute 72, the other end and fixture block 71
Top connection so that vibrating device 3 drive body 31 vibrated when, cleaning device 4 will not be driven to vibrate.
Its main operational principle is as follows：When vibrating device 3 drives filter 2 to be vibrated, substantial amounts of ash can be produced
Dirt, body 31 is covered on by inside by the dust excluding hood 42 above the supporting plate 41 and supporting plate 41 that are surrounded by body 31,
And feeding mouth 12 is provided with the higher side of the vertical direction of body 31, sand material enters upper sieves 21 by feeding mouth 12,
Body 31 is by motor driven output shaft 35, so that the vibrator 36 on output shaft 35 rotates, coordinates body 31 4
The spring 32 in week starts to drive body 31 to vibrate, so that the sandstone on upper sieves 21 starts to vibrate, produces substantial amounts of ash
Dirt, dust are pumped into expansion chamber 44 by the ventilation duct 43 of the top of dust excluding hood 42 in the presence of air exhauster 45, and gas passes through sedimentation
The through hole 13 of room 44 is discharged, and dust etc. will be stopped by air-permeative filter film 6, is waited so that it is stayed in expansion chamber 44 at unified
Reason.
In vibration processes, in order to avoid gap occur in supporting plate 41 and body 31, it is provided with and slides on the inwall of supporting plate 41
Groove 72, matched with the fixture block 71 on the surrounding top of body 31, while the top of fixture block 71 is provided with the elastic bullet being connected with the top of chute 72
Spring 832, so that the relative clean device 4 of body 31 moves, and the remains stationary of cleaning device 4, effectively avoid dust from spreading
Go out, when upper sieves 21 of the sandstone in body 31, integrally shaken by vibration body 31 caused by vibrating device 3
It is dynamic, while body 31 presents skewed, sandstone is moved to the relatively low direction of level height during vibration, and filtering is not met
It is required that sandstone will be discharged from the first discharging opening 9 and the second discharging opening 10, and meet being discharged from the 3rd discharging opening 11 for index.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of sandstone vibrating sieving machine, including base（1）, the base（1）It is provided with filter（2）, the filter（2）
Side, which is provided with, to be used to drive filter（2）The vibrating device of body vibration（3）, it is characterised in that：The filter（2）On
It is additionally provided with cleaning device（4）, the cleaning device（4）Including positioned at base（1）On supporting plate（41）With supporting plate（41）Top
Portion, which is fixed, is located at filter（2）The dust excluding hood of top（42）, positioned at dust excluding hood（42）Top and dust excluding hood（42）Connection is led to
Airduct（43）, positioned at base（1）Side and ventilation duct（43）The air exhauster of connection（45）And positioned at air exhauster（45）Outlet sinks
Room drops（44）.
2. sandstone vibrating sieving machine according to claim 1, it is characterised in that：The expansion chamber（44）Surface is provided with some ventilations
Hole（5）, the passage（5）It is provided with covering passage（5）Air-permeative filter film（6）.
3. sandstone vibrating sieving machine according to claim 1, it is characterised in that：The vibrating device（3）Including positioned at base（1）
On body（31）, positioned at body（31）Bottom is surrounded by and base（1）The spring of connection（32）, positioned at body（31）Both sides
It is fixed on base（1）On bearing block（33）, positioned at body（31）Base is fixed in side（1）On rotary electric machine（34）, position
In bearing block（33）Between output shaft（35）, positioned at body（31）Lower section and it is sheathed on output shaft（35）On vibrator（36）
And for connecting output shaft（35）And rotary electric machine（34）Driving belt（37）.
4. sandstone vibrating sieving machine according to claim 3, it is characterised in that：The filter（2）Including positioned at body
（31）Interior upper sieves（21）And positioned at upper sieves（21）The lower sieves of lower section（22）, the upper sieves（21）With under
Sieves（22）It is provided with some through holes（13）.
5. sandstone vibrating sieving machine according to claim 4, it is characterised in that：The supporting plate（41）It is additionally provided with inwall and machine
Body（31）Slide the carriage of connection（7）, the carriage（7）Including positioned at body（31）The card on four the week side of boss outer wall tops
Block（71）And positioned at supporting plate（41）Chute on inwall with being bonded（72）.
6. sandstone vibrating sieving machine according to claim 5, it is characterised in that：The chute（72）Top is additionally provided with elastic spring
（8）, the elastic spring（8）One end and chute（72）Top connects, the other end and fixture block（71）Top connects.
7. sandstone vibrating sieving machine according to claim 6, it is characterised in that：The upper sieves（21）Side goes out provided with first
Material mouth（9）, the lower sieves（22）Side is provided with the second discharging opening（10）, the lower sieves（22）Lower section goes out positioned at first
Material mouth（9）The body of side（31）The 3rd discharging opening is additionally provided with outer wall（11）, the upper sieves（21）Away from the first discharging
Mouthful（9）Side is additionally provided with through supporting plate（41）Feeding mouth（12）.
8. sandstone vibrating sieving machine according to claim 7, it is characterised in that：The body（31）Overall is in incline towards discharging opening
Tiltedly, angle of inclination is at 15 °~30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222656.7U CN206951545U (en) | 2017-03-08 | 2017-03-08 | Sandstone vibrating sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222656.7U CN206951545U (en) | 2017-03-08 | 2017-03-08 | Sandstone vibrating sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951545U true CN206951545U (en) | 2018-02-02 |
Family
ID=61377984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222656.7U Expired - Fee Related CN206951545U (en) | 2017-03-08 | 2017-03-08 | Sandstone vibrating sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158305A (en) * | 2018-10-22 | 2019-01-08 | 平湖信达软木股份有限公司 | Cork plansifter automatic screening machine |
| CN112934348A (en) * | 2021-01-27 | 2021-06-11 | 马永胜 | Dry-process dust-free environment-friendly sand making equipment for machine-made sand |
-
2017
- 2017-03-08 CN CN201720222656.7U patent/CN206951545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158305A (en) * | 2018-10-22 | 2019-01-08 | 平湖信达软木股份有限公司 | Cork plansifter automatic screening machine |
| CN112934348A (en) * | 2021-01-27 | 2021-06-11 | 马永胜 | Dry-process dust-free environment-friendly sand making equipment for machine-made sand |
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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: 20180202 |