CN207271607U - A kind of sieving machine - Google Patents
A kind of sieving machine Download PDFInfo
- Publication number
- CN207271607U CN207271607U CN201721189896.8U CN201721189896U CN207271607U CN 207271607 U CN207271607 U CN 207271607U CN 201721189896 U CN201721189896 U CN 201721189896U CN 207271607 U CN207271607 U CN 207271607U
- Authority
- CN
- China
- Prior art keywords
- sieve
- fixedly connected
- staving
- rotating bar
- lateral frame
- 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.)
- Expired - Fee Related
Links
- 238000007873 sieving Methods 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 23
- 239000000843 powder Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 22
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 229940126678 chinese medicines Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
It the utility model is related to a kind of sieving machine, it is characterised in that：Including staving, staving bottom is equipped with opening, and the edge of opening of staving bottom is sealedly connected with elastic rubber, and inner ring of the elastic rubber away from edge of opening is connected with the first sieve；Including left socle and right support, the side of left socle is connected with the first lateral frame, the side of right support is connected with the second lateral frame, the outer wall of staving is connected with the first lateral frame and the second lateral frame respectively, the 3rd lateral frame is connected with the top of left socle, motor is connected with the 3rd lateral frame, the output shaft of motor and one end of rotating bar connect, the other end of rotating bar is rotatablely connected through staving and with staving, and the surface of rotating bar is connected with multiple magnet stands；Inner wall of barrel is also fixedly connected with the second sieve, the 3rd sieve and the 4th sieve, and the cross section of the second sieve, the 3rd sieve and the 4th sieve is arc；The beneficial effects of the utility model are：Screening efficiency is fast, the problem of adsorbing the impurity in sieve powder, sieve will not be caused to block.
Description
Technical field
It the utility model is related to food screening plant technical field, more particularly to a kind of sieving machine.
Background technology
It is required for using sieving machine in every field such as chemical industry, food, Chinese medicines；Sieving machine is that one kind can be by different size
Particulate matter screen out the instrument come, in the prior art, sieving machine is since need will be different big by ceaselessly shaking degree
Small particle screening comes out, therefore sieving machine generally use metal makes, and during vibrations, there is required screening for meeting
Material in adulterate metal impurities（Such as：Iron filings）, and when we sieve the material of foodstuff, if this cannot be removed in time
A little metal impurities, if being eaten by human body, safe to the human body can threaten；Secondly as what is screened out is all powdered solid
Body, and the discharging speed sieved is too fast and there is a distance in sieving machine bottom with rewinding case, when powder material is from discharge port
Come down in torrents, can there is material be splashed to rewinding outer frame or floating in atmosphere；In the prior art, sieve is all in sieving machine
It is that balance is placed, it is slow there is screening efficiency, when there is sieve powder to be deposited at one, it be easy to cause the feelings of sieve mesh blocking
Condition.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sieving machine, it is above-mentioned to solve
Background technology produced problem.
What the technical solution of the utility model was realized in：A kind of sieving machine, it is characterised in that：Including staving, staving
Bottom is equipped with bottom opening, and open top is equipped with the top of staving, and bottom opening edge seal is connected with a circle elastic rubber, elasticity
Inner ring of the rubber away from bottom opening edge is also fixedly connected with the first sieve, and the first sieve cross section is arc and the first sieve
Concave one is netted facing to open top；Left socle and right support are further included, left socle is fixedly connected close to the side of right support
There is the first lateral frame, right support is fixedly connected with the second lateral frame close to the side of left socle, and the outer wall of staving is respectively with first
Lateral frame and the second lateral frame are fixedly connected, and the 3rd lateral frame is fixedly connected with the top of left socle, fixed on the 3rd lateral frame
Motor is connected with, the output shaft of motor is fixedly connected with one end of rotating bar, and the other end of rotating bar passes through staving and and staving
Rotation connection, the surface of rotating bar are also fixedly connected with multiple magnet stands for being used to adsorb iron filings；Rotating bar is close to open-topped
Side is fixedly connected with the second sieve with inner wall of barrel, and rotating bar is fixedly connected with close to the side of bottom opening with inner wall of barrel
4th sieve, the second sieve are fixedly connected with the 3rd sieve, the second sieve, the 3rd close to open-topped side and inner wall of barrel
The cross section of sieve and the 4th sieve is arc, the second sieve it is concave and the 3rd sieve it is concave while towards bottom
Opening, the 4th sieve concave one are set facing to open top, the 4th sieve with the second sieve by symmetrical axial symmetry of rotating bar
Put, there is a distance L1 in the upper surface of the second sieve and inner wall of barrel junction to rotating bar.
Preferably：The mesh aperture of 3rd sieve is more than the mesh aperture of the second sieve.
Preferably：The magnet stand cross section is semicircle, and magnet stand both ends are fixedly connected with and are more than in rotating bar surface, L1
The radius of magnet stand.
By using above-mentioned technical proposal, it would be desirable to which the material of screening is poured into staving, is sieved by the 3rd sieve and second
Net, by being more than the mesh aperture of the second sieve with the mesh aperture of the 3rd sieve, can will need screening materials carrying to be sieved twice,
Improve screening effect；The cross section of second sieve and the 3rd sieve is arc, and the second sieve and the 3rd sieve are from middle part to edge
Depression is set, and is compared and is balanced the sieve of placement in the prior art, such setting, when the material for needing to sieve is sieved to entering the 3rd
In net, the 3rd sieve is set from middle part to marginal trough, material can be evenly distributed to each mesh to the 3rd sieve, not only
The efficiency of screening can be effectively improved, the probability of sieve mesh blocking can also be reduced；The second sieve and the 4th sieve it
Between be provided with a rotating bar, rotating bar surface is fixedly connected with multiple magnet stands, and the cross section of magnet stand is semicircle, since L1 is more than
Magnet stand radius, when rotating bar rotates, magnet stand will not strike the second sieve and the 4th sieve, by being fixedly connected in rotating bar
There is magnet stand, the metal impurities in screening materials carrying can be adsorbed, can effectively reduce that final sizing comes out material contains amount of metal,
And semicircular magnet stand, the circulation of screening materials carrying is not interfered with not only, while screening efficiency is not influenced, additionally it is possible to maximum
Degree is contacted with screening materials carrying, improves the probability of adsorbing metal impurity；The edge of opening of staving bottom is sealedly connected with a circle
Elastic rubber, inner ring of the elastic rubber away from edge of opening are also fixedly connected with the first sieve, and the first sieve cross section is arc
And to lower recess, when screening materials carrying is deposited on the first sieve, elastic rubber bears gravity, elastic rubber due to itself
Elasticity to lower recess, can shorten the distance of the first sieve and rewinding case, and the purpose of such setting is that sieve powder is due to excessive velocities
Fall in rewinding case, avoid causing sieve powder to be splashed to outside rewinding case or sieve the aerial situation of powder floating.
The utility model is further arranged to：Rotating bar and the outer wall of staving junction have been fixedly connected with caulking gum.
By using above-mentioned technical proposal, the outer wall in rotating bar Yu staving junction is fixedly connected with caulking gum, should
The purpose of setting is to play the role of sealing, prevents the impurity outside staving or dust into polluting sieve in staving
Powder.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model embodiment structure diagram；
Fig. 2 is rotating bar structure diagram in the utility model embodiment；
Fig. 3 is the staving bottom opening structure diagram in the utility model embodiment.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Fig. 1 ~ Fig. 3, the utility model discloses a kind of sieving machine, in the utility model specific embodiment, bag
Staving 1 is included, 1 bottom of staving is equipped with bottom opening 11, open top 17 is equipped with the top of staving, 11 edge seal of bottom opening connects
A circle elastic rubber 12 is connected to, inner ring of the elastic rubber 12 away from 11 edge of bottom opening is also fixedly connected with the first sieve 13,
First sieve, 13 cross section is arc and the first sieve 13 concave one facing to open top 17；Further include 2 He of left socle
Right support 21, left socle 2 are fixedly connected with the first lateral frame 22 close to the side of right support 21, and right support 21 is close to left socle 2
Side be fixedly connected with the second lateral frame 23, the outer wall of staving 1 is fixed with the first lateral frame 22 and the second lateral frame 23 respectively
Connection, the top of left socle 2 are fixedly connected with the 3rd lateral frame 24, motor 25, motor are fixedly connected with the 3rd lateral frame 24
25 output shaft 26 is fixedly connected with one end of rotating bar 3, and the other end of rotating bar 3 rotates company through staving 1 and with staving 1
Connect, the surface of rotating bar 3 is also fixedly connected with multiple magnet stands 31 for being used to adsorb iron filings, and rotating bar 3 is close to open top 17
Side is fixedly connected with the second sieve 14 with 1 inner wall of staving, and rotating bar 3 is consolidated close to the side of bottom opening 11 and 1 inner wall of staving
Surely the 4th sieve 16 is connected with, the second sieve 14 is fixedly connected with the 3rd sieve close to the side of 1 open top 17 and 1 inner wall of staving
Net 15, the cross section of the second sieve 14, the 3rd sieve 15 and the 4th sieve 16 are arc, 14 concave one side of the second sieve and
The one side of three sieves depression 15 is sieved towards bottom opening 11, the 4th sieve 16 concave one facing to open top 17, the 4th
Net 16 is symmetrical arranged with the second sieve 14 with rotating bar 3 for symmetry axis, the second sieve 14 and 1 inner wall junction of staving to rotating bar
There are a distance L1 in 3 upper surfaces.
In the utility model specific embodiment, the mesh aperture of the 3rd sieve 15 is more than the mesh of the second sieve 14
Aperture.
In the utility model specific embodiment, 31 cross section of magnet stand is semicircle, and 31 both ends of magnet stand are fixed
3 surface of rotating bar is connected to, L1 is more than the radius of magnet stand.
In the utility model specific embodiment, rotating bar 3 and the outer wall of 1 junction of staving have been fixedly connected with sealing rubber
Glue 5.
By using above-mentioned technical proposal, it would be desirable to which the material of screening is poured into staving 1, passes through the 3rd sieve 15 and second
Sieve 14, by being more than the mesh aperture of the second sieve 14 with the mesh aperture of the 3rd sieve 15, can will need screening materials carrying to carry out
Sieve twice, improve screening effect；The cross section of second sieve 14 and the 3rd sieve 15 is arc, the second sieve 14 and the 3rd sieve
Net 15 is set from middle part to marginal trough, and compare the sieve that flat traverse is put in the prior art, such setting, when needing to sieve
Material to entering in the 3rd sieve 15, the 3rd sieve 15 is set from middle part to marginal trough, can evenly distribute material to the 3rd
Each mesh of sieve 15, can not only effectively improve the efficiency of screening, can also reduce the probability of sieve mesh blocking；
A rotating bar 3 is provided between the second sieve 14 and the 4th sieve 16,3 surface of rotating bar is fixedly connected with multiple magnet stands 31,
The cross section of magnet stand 31 is semicircle, since L1 is more than 31 radius of magnet stand, it is ensured that when rotating bar 3 rotates, magnet stand 31 will not
The second sieve 14 and the 4th sieve 16 are struck, by being fixedly connected with magnet stand 31 in rotating bar 3, screening materials carrying can be adsorbed
In metal impurities, can effectively reduce the amount of metal that contains that final sizing comes out material, and semicircular magnet stand 31, not only not
The circulation of screening materials carrying can be influenced, while screening efficiency is not influenced, additionally it is possible to farthest contacted with screening materials carrying,
Improve the probability of adsorbing metal impurity；11 edge seal of opening of 1 bottom of staving is connected with a circle elastic rubber 12, elastic rubber
12 inner rings away from 11 edge of opening are also fixedly connected with the first sieve 13,13 cross section of the first sieve for arc and middle part to
Lower recess, when screening materials carrying is deposited on the first sieve 13, since elastic rubber 12 bears gravity, due to elastic rubber itself
Elasticity the distance of the first sieve 13 and rewinding case 6 to lower recess, can be shortened, the purpose of such setting is, when sieve powder due to
Excessive velocities are fallen in rewinding case, avoid causing sieve powder to be splashed to outside rewinding case 6 or sieve the aerial situation of powder floating；
Rotating bar 3 and the outer wall of 1 junction of staving are fixedly connected with caulking gum 5, and the purpose of the setting is to play the work of sealing
With preventing the impurity outside staving 1 or dust into polluting sieve powder in staving 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (4)
- A kind of 1. sieving machine, it is characterised in that：Including staving, staving bottom is equipped with bottom opening, is opened at the top of staving equipped with top Mouthful, bottom opening edge seal is connected with a circle elastic rubber, and inner ring of the elastic rubber away from bottom opening edge is also fixed to be connected It is connected to the first sieve, the first sieve cross section is arc and the first sieve concave one facing to open top；Further include a left side Stent and right support, left socle are fixedly connected with the first lateral frame close to the side of right support, right support close to left socle one Side is fixedly connected with the second lateral frame, and the outer wall of staving is fixedly connected with the first lateral frame and the second lateral frame respectively, left socle Top is fixedly connected with the 3rd lateral frame, is fixedly connected with motor on the 3rd lateral frame, the output shaft of motor and rotating bar One end is fixedly connected, and the other end of rotating bar is rotatablely connected through staving and with staving, and the surface of rotating bar is also fixedly connected with Multiple magnet stands for being used to adsorb iron filings；Rotating bar is fixedly connected with the second sieve close to open-topped side and inner wall of barrel, Rotating bar is fixedly connected with the 4th sieve close to the side of bottom opening and inner wall of barrel, and the second sieve is close to open-topped one Side and inner wall of barrel are fixedly connected with the 3rd sieve, and the cross section of the second sieve, the 3rd sieve and the 4th sieve is arc, and second Sieve it is concave and the 3rd sieve it is concave while opened towards bottom opening, the 4th sieve concave one facing to top Mouthful, the 4th sieve is symmetrical arranged with the second sieve using rotating bar as symmetry axis, the second sieve and inner wall of barrel junction to rotation There is a distance L1 in the upper surface of bar.
- A kind of 2. sieving machine according to claim 1, it is characterised in that：The mesh aperture of 3rd sieve is more than second The mesh aperture of sieve.
- A kind of 3. sieving machine according to claim 1, it is characterised in that：The magnet stand cross section is semicircle, and magnet stand Both ends are fixedly connected with is more than the radius of magnet stand in rotating bar surface, L1.
- A kind of 4. sieving machine according to claim 1, it is characterised in that：Rotating bar and the outer wall of staving junction are fixed It is connected with caulking gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189896.8U CN207271607U (en) | 2017-09-18 | 2017-09-18 | A kind of sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189896.8U CN207271607U (en) | 2017-09-18 | 2017-09-18 | A kind of sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271607U true CN207271607U (en) | 2018-04-27 |
Family
ID=61981167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189896.8U Expired - Fee Related CN207271607U (en) | 2017-09-18 | 2017-09-18 | A kind of sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102463A (en) * | 2019-05-30 | 2019-08-09 | 徐州巨旋重型机械有限公司 | Flexible rotary screen, roller pelletizer and its screening and the method for handling viscous material |
-
2017
- 2017-09-18 CN CN201721189896.8U patent/CN207271607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102463A (en) * | 2019-05-30 | 2019-08-09 | 徐州巨旋重型机械有限公司 | Flexible rotary screen, roller pelletizer and its screening and the method for handling viscous material |
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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: 20180427 Termination date: 20190918 |