CN206543703U - A kind of aggregate screening device with decrease of noise functions - Google Patents
A kind of aggregate screening device with decrease of noise functions Download PDFInfo
- Publication number
- CN206543703U CN206543703U CN201720018385.3U CN201720018385U CN206543703U CN 206543703 U CN206543703 U CN 206543703U CN 201720018385 U CN201720018385 U CN 201720018385U CN 206543703 U CN206543703 U CN 206543703U
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- CN
- China
- Prior art keywords
- sand cylinder
- sifting barrel
- supporting plate
- decrease
- screening device
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Abstract
The utility model discloses a kind of aggregate screening device with decrease of noise functions, including fixed plate, the top of the fixed plate is equidistant to be connected with support column, it is connected with the top of the support column and deposits sand cylinder, the left side for depositing sand cylinder is provided with end cap, the both sides for depositing sand tube inner chamber bottom are respectively connected with the first supporting plate, damping spring is connected with the top of first supporting plate, the second supporting plate is connected with the top of the damping spring, the inner side for depositing sand cylinder is provided with sifting barrel, the top of second supporting plate and the bottom of sifting barrel are connected, the inner chamber of the sifting barrel is provided with rotary shaft, the outside of the rotary shaft is provided with helical mixing blade, the top of the feed pipe run through deposit sand cylinder and extend to deposit sand cylinder at the top of outside, bottom on the left of the sifting barrel connects out madreporic canal.The utility model possesses the advantage that noise reduction is carried out when sandstone is in screening, solves the problem of noise influences screening plant practicality compared with conference.
Description
Technical field
The utility model is related to aggregate screening technical field, specially a kind of aggregate screening device with decrease of noise functions.
Background technology
Sandstone refers to the loose blend of sand grains and rubble, in geology, particle diameter for 0.074~2mm mineral or
Rock particles is referred to as sand, and particle diameter is more than 2mm referred to as gravel or dust, and both, which distinguish, is by rounding degree difference, if sandstone
Medium stone is generally gravel, referred to as sand gravel, and also sandstone is referred to as sandstone by someone in daily life.
Current sandstone needs to be sieved during processing, and the purpose of aggregate screening is exactly to allow larger in sandstone
Grain separated with less particle, existing sandstone can produce huge noise during screening, and staff exists
The health of staff can be influenceed by being worked in the larger environment of noise, so as to just reduce the practicality of screening plant.
Utility model content
The purpose of this utility model is to provide a kind of aggregate screening device with decrease of noise functions, possessed in sandstone in sieve
Timesharing carries out the advantage of noise reduction, solves the problem of noise influences screening plant practicality compared with conference.
To achieve the above object, the utility model provides following technical scheme：A kind of aggregate screening with decrease of noise functions
Device, including fixed plate, the top of the fixed plate is equidistant to be connected with to be connected with the top of support column, the support column and deposits sand
Cylinder, the left side for depositing sand cylinder is provided with end cap, and the middle part for depositing sand cylinder bottom connects out sandpipe, it is described go out sandpipe bottom spiral shell
Line connects lid, and the both sides for depositing sand tube inner chamber bottom, which are respectively connected with the top of the first supporting plate, first supporting plate, to be connected
It is connected at the top of damping spring, the damping spring and is connected with the second supporting plate, the inner side for depositing sand cylinder is provided with sifting barrel, institute
State the top of the second supporting plate and the bottom of sifting barrel to connect, the inner chamber of the sifting barrel is provided with rotary shaft, the rotary shaft
Outside is provided with helical mixing blade, and the left side of the rotary shaft runs through sifting barrel and extends to the outside of end cap, the rotary shaft
Left side be connected with the left of shaft coupling, the shaft coupling and be connected with rotary electric machine, the left side at the top of the sifting barrel connect into
Expects pipe, the top of the feed pipe, which is run through, deposits sand cylinder and extending to and deposits bottom on the left of outside at the top of sand cylinder, the sifting barrel
Connect out madreporic canal.
It is preferred that, the surface of the sifting barrel is equidistant to offer sieve aperture.
It is preferred that, the top and bottom of the end cap is equipped with bolt, and one end of the bolt is run through end cap and extended to
Deposit the inner side of sand cylinder.
It is preferred that, the bottom of the rotary electric machine is provided with motor cabinet, and the bottom of the motor cabinet is connected with pillar, the branch
The top that the bottom of post is used for fixed plate is connected.
It is preferred that, the top that the bottom on the outside of the damping spring is provided with the outside of fixed cover, the fixed cover is provided with activity
Set, the top of the movable sleeve is connected with the bottom of the second supporting plate, the bottom of the fixed cover and the top of the first supporting plate
Connection.
It is preferred that, the both sides of the lid are respectively connected with swing handle.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model using cooperatively by rotary shaft and helical mixing blade so that sandstone pours sieve into from feed pipe
When dividing in cylinder, the helical mixing blade started in rotary electric machine, rotary shaft can drive sandstone to be flowed, so as to realize
Purpose that sandstone is sieved by sifting barrel, is used cooperatively so that sandstone is sieved in screening by depositing sand cylinder with sifting barrel
The smaller particle divided can be wandered by the screening of sifting barrel to depositing in sand cylinder, while when sandstone is sieved by sifting barrel
When, isolation can be played a part of to sifting barrel by depositing sand cylinder, be deposited so as to prevent noise during screening to be delivered to outside sand cylinder,
Reduce noise during aggregate screening.
2nd, the use that the utility model passes through damping spring so that damping spring can play branch to sifting barrel when in use
The effect of support, while damping spring can mitigate vibration when sifting barrel works, so as to prevent vibrated conference from strengthening screening dress
The noise sent is put, passes through the use of end cap so that the sandstone in sand cylinder is deposited when there is situation about blocking, opening end cap can be just
Cleared up in depositing in sand cylinder, so that allow screening plant can run is more smooth, prevent sandstone blocking from can strengthen sieving
The noise that device occurs.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure enlarged diagram at A in Fig. 1；
Fig. 3 is the schematic diagram of the utility model sifting barrel.
In figure：1 fixed plate, 2 support columns, 3 deposit sand cylinder, 4 go out sandpipe, 5 lids, 6 first supporting plates, 7 damping springs, 8 the
Two supporting plates, 9 sifting barrels, 10 rotary shafts, 11 helical mixing blades, 12 end caps, 13 shaft couplings, 14 rotary electric machines, 15 feed pipes,
16 go out madreporic canal, 17 sieve apertures, 18 bolts, 19 motor cabinets, 20 pillars, 21 fixed covers, 22 movable sleeves, 23 swing handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of sandstone sieve packing with decrease of noise functions
Put, including fixed plate 1, the top of fixed plate 1 is equidistant to be connected with support column 2, and the top of support column 2, which is connected with, deposits sand cylinder 3, deposits
The left side of sand cylinder 3 is provided with end cap 12, passes through the use of end cap 12 so that deposits the sandstone in sand cylinder 3 when there is situation about blocking, beats
Beginning lid 12 can be easy to clear up in sand cylinder 3 depositing, so that allow screening plant can run is more smooth, prevent sandstone
The noise of screening plant generation can be strengthened by blocking, and the top and bottom of end cap 12 is equipped with bolt 18, by the use of bolt 18,
So that end cap 12 becomes more to facilitate in dismounting, one end of bolt 18 runs through end cap 12 and extends to the inner side for depositing sand cylinder 3, deposits
The middle part of 3 bottoms of sand cylinder connects out sandpipe 4, goes out the bottom thread connection lid 5 of sandpipe 4, the both sides of lid 5 are respectively connected with rotation
Handle 23, the both sides for depositing sand 3 intracavity bottoms of cylinder are respectively connected with the first supporting plate 6, and the top of the first supporting plate 6 is connected with damping bullet
Spring 7, passes through the use of damping spring 7 so that damping spring 7 can play a part of support to sifting barrel 9 when in use, simultaneously
Damping spring 7 can mitigate vibration when sifting barrel 9 works, so as to prevent what vibrated conference from strengthening that screening plant sends to make an uproar
Sound, the bottom in the outside of damping spring 7 is provided with fixed cover 21, and the top in the outside of fixed cover 21 is provided with movable sleeve 22, movable sleeve 22
Top is connected with the bottom of the second supporting plate 8, and the bottom of fixed cover 21 is connected with the top of the first supporting plate 6, passes through fixed cover
21 use cooperatively with movable sleeve 22 so that wandering to the sandstone for depositing sand cylinder 3 will not wander into damping spring 7, so as to prevent
Sandstone can influence the using effect of damping spring 7, and the top of damping spring 7 is connected with the second supporting plate 8, deposit the inner side of sand cylinder 3
Provided with sifting barrel 9, by depositing using cooperatively for sand cylinder 3 and sifting barrel 9 so that sandstone is when sieving, the smaller particle energy of screening
Enough wandered by the screening of sifting barrel 9 to depositing in sand cylinder 3, while when sandstone is being sieved by sifting barrel 9, depositing sand cylinder 3
Isolation can be played a part of to sifting barrel 9, deposit outside sand cylinder 3, reduce so as to prevent noise during screening to be delivered to
Noise during aggregate screening, the surface of sifting barrel 9 is equidistant to offer sieve aperture 17, top and the sifting barrel 9 of the second supporting plate 8
Bottom is connected, and the inner chamber of sifting barrel 9 is provided with rotary shaft 10, and the outside of rotary shaft 10 is provided with helical mixing blade 11, by rotating
Axle 10 is used cooperatively with helical mixing blade 11 so that sandstone from feed pipe 15 pour into sifting barrel 9 when, start rotary electric machine
14, the helical mixing blade 11 in rotary shaft 10 can drive sandstone to be flowed, so as to realize that sandstone passes through sifting barrel 9
The purpose sieved, the left side of rotary shaft 10 runs through sifting barrel 9 and extends to the outside of end cap 12, and the left side of rotary shaft 10 connects
Shaft coupling 13 is connected to, the left side of shaft coupling 13 is connected with rotary electric machine 14, and the bottom of rotary electric machine 14 is provided with motor cabinet 19, motor
The bottom of seat 19 is connected with pillar 20, and the bottom of pillar 20 is used for the top connection of fixed plate 1, and the left side at the top of sifting barrel 9 connects
Lead to feed pipe 15, the bottom deposited sand cylinder 3 and extended on the left of the outside for depositing the top of sand cylinder 3, sifting barrel 9 is run through at the top of feed pipe 15
Portion connects out madreporic canal 16.
In use, sandstone is poured into sifting barrel 9 from feed pipe 15, start rotary electric machine 14, rotary electric machine 14, which drives, to be turned
Moving axis 10 is rotated, and by helical mixing blade 11 sandstone can be driven to be moved when rotary shaft 10 is rotated, sandstone motion
When can be wandered by sifting barrel 9 to deposit sand cylinder 3 in, the larger sandstone of particle is discharged from madreporic canal 16 is gone out, finally open lid 5 with regard to energy
The less sandstone of particle is discharged from sandpipe 4 is gone out.
In summary, should aggregate screening device with decrease of noise functions, used cooperatively by depositing sand cylinder 3 with sifting barrel 9,
So that sandstone is in screening, the smaller particle of screening can be wandered by the screening of sifting barrel 9 to depositing in sand cylinder 3, while working as sand
Stone by sifting barrel 9 when being sieved, and isolation can be played a part of to sifting barrel 9 by depositing sand cylinder 3, so as to prevent screening
When noise can be delivered to deposit sand cylinder 3 outside, reduce noise during aggregate screening, solve noise compared with conference influence screening plant
The problem of practicality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of aggregate screening device with decrease of noise functions, including fixed plate (1), it is characterised in that：The fixed plate (1)
Top is equidistant is connected with the top of support column (2), the support column (2) to be connected with and deposits sand cylinder (3), the sand cylinder (3) of depositing
Left side is provided with end cap (12), and the middle part for depositing sand cylinder (3) bottom connects out sandpipe (4), it is described go out sandpipe (4) bottom thread
Lid (5) is connected, the both sides for depositing sand cylinder (3) intracavity bottom are respectively connected with the first supporting plate (6), first supporting plate
(6) it is connected with the top of at the top of damping spring (7), the damping spring (7) and is connected with the second supporting plate (8), it is described to deposit sand
The inner side of cylinder (3) is provided with sifting barrel (9), and the top of second supporting plate (8) is connected with the bottom of sifting barrel (9), the sieve
The inner chamber of cylinder (9) is divided to be provided with rotary shaft (10), the outside of the rotary shaft (10) is provided with helical mixing blade (11), described to rotate
The left side of axle (10), which is run through sifting barrel (9) and extended on the left of the outside of end cap (12), the rotary shaft (10), is connected with connection
Be connected with the left of axle device (13), the shaft coupling (13) left side at the top of rotary electric machine (14), the sifting barrel (9) connect into
Expects pipe (15), the top of the feed pipe (15), which is run through, deposits sand cylinder (3) and extending to and deposits outside at the top of sand cylinder (3), the sieve
The bottom divided on the left of cylinder (9) connects out madreporic canal (16).
2. a kind of aggregate screening device with decrease of noise functions according to claim 1, it is characterised in that：The sifting barrel
(9) surface is equidistant to offer sieve aperture (17).
3. a kind of aggregate screening device with decrease of noise functions according to claim 1, it is characterised in that：The end cap
(12) top and bottom is equipped with bolt (18), and one end of the bolt (18), which is run through end cap (12) and extended to, deposits sand cylinder
(3) inner side.
4. a kind of aggregate screening device with decrease of noise functions according to claim 1, it is characterised in that：It is described to rotate electricity
The bottom of machine (14) is provided with motor cabinet (19), and the bottom of the motor cabinet (19) is connected with pillar (20), the pillar (20)
The top that bottom is used for fixed plate (1) is connected.
5. a kind of aggregate screening device with decrease of noise functions according to claim 1, it is characterised in that：The damping bullet
The top that bottom on the outside of spring (7) is provided with the outside of fixed cover (21), the fixed cover (21) is provided with movable sleeve (22), the activity
The top of set (22) is connected with the bottom of the second supporting plate (8), the bottom of the fixed cover (21) and the top of the first supporting plate (6)
Portion is connected.
6. a kind of aggregate screening device with decrease of noise functions according to claim 1, it is characterised in that：The lid
(5) both sides are respectively connected with swing handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018385.3U CN206543703U (en) | 2017-01-09 | 2017-01-09 | A kind of aggregate screening device with decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018385.3U CN206543703U (en) | 2017-01-09 | 2017-01-09 | A kind of aggregate screening device with decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543703U true CN206543703U (en) | 2017-10-10 |
Family
ID=59993285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018385.3U Expired - Fee Related CN206543703U (en) | 2017-01-09 | 2017-01-09 | A kind of aggregate screening device with decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803342A (en) * | 2017-12-05 | 2018-03-16 | 绍兴山娃子农产品开发有限公司 | A kind of Chinese torreya multistage screening plant |
-
2017
- 2017-01-09 CN CN201720018385.3U patent/CN206543703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803342A (en) * | 2017-12-05 | 2018-03-16 | 绍兴山娃子农产品开发有限公司 | A kind of Chinese torreya multistage screening plant |
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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: 20171010 Termination date: 20180109 |