CN208695538U - Vibrating turn sieve - Google Patents
Vibrating turn sieve Download PDFInfo
- Publication number
- CN208695538U CN208695538U CN201820930799.8U CN201820930799U CN208695538U CN 208695538 U CN208695538 U CN 208695538U CN 201820930799 U CN201820930799 U CN 201820930799U CN 208695538 U CN208695538 U CN 208695538U
- Authority
- CN
- China
- Prior art keywords
- sieve
- vibrating
- pivot
- screen frame
- pedestal
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 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 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of vibrating turn sieves, including sieve nest, pivot and pedestal, at least one vibrating mechanism is provided on the sieve nest, the sieve nest is fixed on the top of the pivot, further includes the telescoping mechanism that balance shaft and two are used to adjust the pivot flip angle;The pivot is hinged by the balance shaft and the pedestal;Two telescoping mechanisms are connect along horizontal axial symmetry, one end of the telescoping mechanism with the pedestal, the other end of the telescoping mechanism and the pivot connection, and the other end of the telescoping mechanism passes through connecting rod and the balance axis connection.Implement the utility model, is connect by balance shaft and connecting rod with two telescoping mechanisms, when being overturn, so that two telescoping mechanisms is stretched or is shunk simultaneously, realize synchronous adjustment, improves overturning precision and reliability, the normal use that will not influence vibrating turn sieve can satisfy the demand of people.
Description
Technical field
The utility model relates to coal mine coal washing technique field more particularly to a kind of vibrating turn sieves.
Background technique
In coal mine equipment, vibrating turn sieve is mainly used for coal preparation plant or dressing plant and is dehydrated, is taken off in advance to material
Mud, de-mediated operation and classification drying slime, can also match with water cyclone, be effectively classified, taken off to fine
Water, desliming and de-mediated.
Currently, as shown in Figure 1, existing vibrating turn sieve includes screen box body 1 ', pivot 2 ', pedestal 3 ' and two overturning liquid
Compression bar 4 ', screen box body 1 ' are connect by pivot 2 ' with pedestal 3 ', and two overturning hydraulic stems 4 ' overturn hydraulic stem along horizontal axial symmetry
4 ' one end is connect with pedestal 3 ', and the other end of overturning hydraulic stem 4 ' is connect with pivot 2 '.When being overturn, by overturning liquid
The stretching, extension of compression bar 4 ' or the flip angle for shrinking adjustment pivot 2 ', to realize the overturning of screen box body 1 '.
However, inventor has found during realization, existing vibrating turn sieve when being overturn, due to resistance etc. because
Element, two overturning hydraulic stems 4 ' can not accomplish the flip angle of synchronous adjustment screen box body 1 ', to reduce overturning precision, reliability
Difference, influences the normal use of vibrating turn sieve, is not able to satisfy the demand of people.
Utility model content
The purpose of the utility model is to overcome the vibrating turn sieves of the prior art to be unable to synchronous adjustment flip angle, overturning
Precision is low, and the deficiency of poor reliability provides a kind of vibrating turn sieve.
The technical solution of the utility model provides a kind of vibrating turn sieve, including sieve nest, pivot and pedestal, on the sieve nest
It is provided at least one vibrating mechanism, the sieve nest is fixed on the top of the pivot, further includes that balance shaft and two are used to adjust
Save the telescoping mechanism of the pivot flip angle;
The pivot is hinged by the balance shaft and the pedestal;
Along horizontal axial symmetry, one end of the telescoping mechanism is connect two telescoping mechanisms with the pedestal, described to stretch
The other end of contracting mechanism and the pivot connection, and the other end of the telescoping mechanism passes through connecting rod and the balance axis connection.
Further, the sieve nest includes screen frame and sieve;
Opening up hollow cavity is provided in the screen frame, the sieve and the inner wall at the top of the screen frame connect
It connects, and the sieve covers the opening of the hollow cavity;
The side at the top of the screen frame is provided with the feeding inlet being connected to the sieve, the top of the screen frame it is another
Side is provided with the oversize discharge port being connected to the sieve, and the feeding inlet and the oversize discharge port are along vertical axes pair
Claim;
The two sides of the bottom of the screen frame are respectively arranged with the screenings discharge port being connected to the hollow cavity.
Further, the sieve nest further includes shield, and the shield is connect with the top of the screen frame, and described anti-
Shield covers the top of the screen frame.
Further, the shield is connect by hasp with the screen frame.
Further, the inner wall of the shield is provided with acoustical cotton.
Further, the acoustical cotton is polyester fiber acoustical cotton.
Further, the shape of the sieve is arc.
Further, the radius of curvature of the sieve is 1.2 meters.
Further, the telescoping mechanism is hydraulic stem.
Further, the vibrating mechanism is vibrating motor.
Connected after adopting the above technical scheme, having the following beneficial effects: by balance shaft and connecting rod and two telescoping mechanisms
It connects, when being overturn, two telescoping mechanisms is allow to stretch or shrink simultaneously, realize synchronous adjustment, improve overturning precision
And reliability, it will not influence the normal use of vibrating turn sieve, can satisfy the demand of people.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model will be easier to understand.It is understood that these attached drawings are used only for
The purpose of explanation, and be not intended to and the protection scope of the utility model is construed as limiting.In figure:
Fig. 1 is the structural schematic diagram of existing vibrating turn sieve;
Fig. 2 is a kind of structural schematic diagram for vibrating turn sieve that an embodiment of the present invention provides;
Fig. 3 is the structural schematic diagram that vibrating turn sieve shown in Fig. 2 is in rollover states.
The appended drawing reference table of comparisons:
1 '-screen box body;2 '-pivots;3 '-pedestals;
4 '-overturning hydraulic stems;1- sieve nest;11- vibrating mechanism;
12- screen frame;121- feeding inlet;122- oversize discharge port;
123- screenings discharge port;13- sieve;14- shield;
141- acoustical cotton;2- pivot;3- pedestal;
31- protrusion;4- balance shaft;5- telescoping mechanism;
6- connecting rod;7- hasp.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
The various structures mode that can be replaced mutually of those skilled in the art and implementation.Therefore, following specific embodiments and
Attached drawing is only the exemplary illustration to the technical solution of the utility model, and is not to be construed as the whole of the utility model or is considered as
Utility model technical solution is defined or limited.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
As shown in Figures 2 and 3, Fig. 2 is a kind of structural representation for vibrating turn sieve that an embodiment of the present invention provides
Figure, Fig. 3 is the structural schematic diagram that vibrating turn sieve shown in Fig. 2 is in rollover states, which includes sieve nest 1, pivot
Axis 2, pedestal 3, balance shaft 4 and two are used to adjust the telescoping mechanism 5 of 2 flip angle of pivot, are provided on the sieve nest 1
At least one vibrating mechanism 11, the sieve nest 1 are fixed on the top of the pivot 2, the pivot 2 by the balance shaft 4 with
The pedestal 3 is hinged, and two telescoping mechanisms 5 connect along horizontal axial symmetry, one end of the telescoping mechanism 5 and the pedestal 3
It connects, the other end of the telescoping mechanism 5 is connect with the pivot 2, and the other end of the telescoping mechanism 5 passes through connecting rod 6 and institute
State the connection of balance shaft 4.
Vibrating mechanism 11 is for providing vibration source, and the quantity of vibrating mechanism 11 is related according to the intensity of required vibration source, required vibration
The intensity in source is bigger, and the quantity of vibrating mechanism 11 is more.The specific structure of vibrating mechanism 11 is unrestricted, as long as being capable of providing vibration
Source.
Pedestal 3 is used to support pivot 2, hinged with pivot 2.Preferably, the protrusion 31 upwardly extended is provided on pedestal 3,
Keep pivot 2 and the connection of pedestal 3 more stable.
Balance shaft 4 allows two telescoping mechanisms 5 to stretch or shrink simultaneously, realizes and synchronize for driving connecting rod 6 to rotate
Adjustment improves the overturning precision and reliability of sieve nest 1.
Preferably, connecting rod 6 is connect with the end of balance shaft 4, and connecting rod 6 can be according to actual use situation by by multiple companies
Bar is hinged, and the particular number of connecting rod 6 is unrestricted, as long as balance shaft 4 and telescoping mechanism 5 can link.
Telescoping mechanism 5 can adjust the flip angle of pivot 2, therefore the specific knot of telescoping mechanism 5 by stretching and shrinking
Structure is unrestricted, as long as can be realized the flip angle for adjusting pivot 2.Telescoping mechanism 5 passes through bolt or rivet and pivot
Axis 2 and pedestal 3 connect.
It is top that top and bottom involved in the utility model, which are one end using ground as reference, far from ground, close
The one end on ground is bottom.
The utility model provides vibrating turn sieve, is connect, is being turned over two telescoping mechanisms by balance shaft and connecting rod
When turning, two telescoping mechanisms is allow to stretch or shrink simultaneously, realize synchronous adjustment, improves overturning precision and reliability, no
The normal use that will affect vibrating turn sieve can satisfy the demand of people.
Optionally, in order to improve discharging capacity, the moisture in material is screened, the sieve nest 1 includes 12 He of screen frame
Sieve 13;
Opening up hollow cavity is provided in the screen frame 12, the sieve 13 is interior with the top of the screen frame 12
Wall connection, and the sieve 13 covers the opening of the hollow cavity;
The side at the top of the screen frame 12 is provided with the feeding inlet 121 being connected to the sieve 13, the screen frame 12
The other side at top is provided with the oversize discharge port 122 being connected to the sieve 13, the feeding inlet 121 and the oversize
Discharge port 122 is along vertical axial symmetry;
The two sides of the bottom of the screen frame 12 are respectively arranged with the screenings discharge port 123 being connected to the hollow cavity.
Optionally, splash splashes out in order to prevent, improves safety, the sieve nest 1 further includes shield 14, the protection
Cover 14 is connect with the top of the screen frame 12, and the shield 14 covers the top of the screen frame 12.
Optionally, the shield 14 is connect by hasp 7 with the screen frame 12.
Hasp 7 is stainless steel flat mouth hasp, and shield 14 is connect by hasp 7 with screen frame 12, shield 14 easy to disassemble.
Optionally, the inner wall of the shield 14 is provided with acoustical cotton 141.
Acoustical cotton 141 is arranged on 14 inner wall of shield by bonding way, can reduce vibration by acoustical cotton 141 and turn over
Turn the noise of sieve.
Optionally, in order to enhance the toughness of acoustical cotton 141, the buffer function of acoustical cotton 141, the acoustical cotton 141 are improved
For polyester fiber acoustical cotton.
Optionally, in order to further increase discharging capacity, the moisture in material is screened, the shape of the sieve 13
For arc.
Optionally, in order to further increase discharging capacity, the radius of curvature of the sieve 13 is 1.2 meters.
Optionally, in order to simplify structure, cost is reduced, the telescoping mechanism 5 is hydraulic stem.
Optionally, in order to simplify structure, cost is reduced, the vibrating mechanism 11 is vibrating motor.
In conclusion vibrating turn sieve provided by the utility model, is connected by balance shaft and connecting rod and two telescoping mechanisms
It connects, when being overturn, two telescoping mechanisms is allow to stretch or shrink simultaneously, realize synchronous adjustment, improve overturning precision
And reliability, it will not influence the normal use of vibrating turn sieve, can satisfy the demand of people.Meanwhile by the top of screen frame
Shield is arranged in portion, prevents splash from splashing out, and improves safety, and acoustical cotton is arranged in the inner wall of shield, reduces screening
The noise generated in the process.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as practical
Novel protection scope.
Claims (10)
1. a kind of vibrating turn sieve, including sieve nest, pivot and pedestal, at least one vibrating mechanism, institute are provided on the sieve nest
State the top that sieve nest is fixed on the pivot, which is characterized in that further include that balance shaft and two overturn for adjusting the pivot
The telescoping mechanism of angle;
The pivot is hinged by the balance shaft and the pedestal;
Two telescoping mechanisms are connect along horizontal axial symmetry, one end of the telescoping mechanism with the pedestal, the telescopic machine
The other end of structure and the pivot connection, and the other end of the telescoping mechanism passes through connecting rod and the balance axis connection.
2. vibrating turn sieve as described in claim 1, which is characterized in that the sieve nest includes screen frame and sieve;
Opening up hollow cavity is provided in the screen frame, the sieve is connect with the inner wall at the top of the screen frame, and
The sieve covers the opening of the hollow cavity;
The side at the top of the screen frame is provided with the feeding inlet being connected to the sieve, and the other side at the top of the screen frame is set
It is equipped with the oversize discharge port being connected to the sieve, the feeding inlet and the oversize discharge port are along vertical axial symmetry;
The two sides of the bottom of the screen frame are respectively arranged with the screenings discharge port being connected to the hollow cavity.
3. vibrating turn sieve as claimed in claim 2, which is characterized in that the sieve nest further includes shield, the shield
It is connect with the top of the screen frame, and the shield covers the top of the screen frame.
4. vibrating turn sieve as claimed in claim 3, which is characterized in that the shield is connected by hasp and the screen frame
It connects.
5. vibrating turn sieve as claimed in claim 3, which is characterized in that the inner wall of the shield is provided with acoustical cotton.
6. vibrating turn sieve as claimed in claim 5, which is characterized in that the acoustical cotton is polyester fiber acoustical cotton.
7. vibrating turn sieve as claimed in claim 2, which is characterized in that the shape of the sieve is arc.
8. vibrating turn sieve as claimed in claim 7, which is characterized in that the radius of curvature of the sieve is 1.2 meters.
9. vibrating turn sieve as described in claim 1, which is characterized in that the telescoping mechanism is hydraulic stem.
10. vibrating turn sieve as described in claim 1, which is characterized in that the vibrating mechanism is vibrating motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820930799.8U CN208695538U (en) | 2018-06-11 | 2018-06-11 | Vibrating turn sieve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820930799.8U CN208695538U (en) | 2018-06-11 | 2018-06-11 | Vibrating turn sieve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208695538U true CN208695538U (en) | 2019-04-05 |
Family
ID=65936134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820930799.8U Active CN208695538U (en) | 2018-06-11 | 2018-06-11 | Vibrating turn sieve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208695538U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110508386A (en) * | 2019-09-02 | 2019-11-29 | 浙江海洋大学 | A kind of geological exploration ore crushing equipment |
CN115384961A (en) * | 2022-08-17 | 2022-11-25 | 永州市浯溪农业开发有限公司 | Rice protection against insects herbal medicine device |
-
2018
- 2018-06-11 CN CN201820930799.8U patent/CN208695538U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110508386A (en) * | 2019-09-02 | 2019-11-29 | 浙江海洋大学 | A kind of geological exploration ore crushing equipment |
CN110508386B (en) * | 2019-09-02 | 2020-11-20 | 浙江海洋大学 | Geological survey ore crushing equipment |
CN115384961A (en) * | 2022-08-17 | 2022-11-25 | 永州市浯溪农业开发有限公司 | Rice protection against insects herbal medicine device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208695538U (en) | Vibrating turn sieve | |
CN110216069A (en) | A kind of cylinder round sifter that can be cleared up automatically | |
CN207774051U (en) | Turn over barrel and garbage truck | |
CN109351596A (en) | A kind of construction material device for pulverizing rubbish vibrating screen | |
CN106923553A (en) | A kind of divan that can realize sunken bed switching high | |
CN207100999U (en) | A kind of sofa-bed structure | |
CN103835093A (en) | Isolating type washing device | |
CN210995246U (en) | Fresh tea sorting and conveying device | |
CN208146195U (en) | A kind of screening plant of stone crusher | |
CN208715098U (en) | A kind of sharing structure of automobile article shading curtain and board putting things | |
CN209010963U (en) | A kind of bridge pad device | |
CN208085558U (en) | A kind of shipping self-unloading towed vehicle | |
CN207210826U (en) | A kind of paper grade (stock) Novel grading screen | |
CN208891681U (en) | A kind of vegetable dehydrator with shockproof function | |
CN205801331U (en) | It is a kind of that electric motor car is multi-functional blocks fluffy device | |
CN206933820U (en) | One kind folds director's chair | |
CN208600165U (en) | A kind of foldable dendrobium nobile screening bucket | |
CN208749222U (en) | A kind of power construction plain type safety device | |
CN205851332U (en) | A kind of vertical electric fine screen instrument of improvement | |
CN210991542U (en) | Fat losing machine seat | |
CN208328538U (en) | Integrated high-efficiency energy-saving double-layer pulp purifiation vibration frame sieve | |
CN205673179U (en) | A kind of bidirectional electric instrument sieve | |
CN107082084A (en) | The seat pocket and children trolley of a kind of children trolley | |
CN209537730U (en) | Gripper shuttle loom frame body safeguard structure | |
CN203807793U (en) | Isolation type washing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |