CN209718291U - A kind of anti-sticking scraper in middle part - Google Patents
A kind of anti-sticking scraper in middle part Download PDFInfo
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- CN209718291U CN209718291U CN201920334843.3U CN201920334843U CN209718291U CN 209718291 U CN209718291 U CN 209718291U CN 201920334843 U CN201920334843 U CN 201920334843U CN 209718291 U CN209718291 U CN 209718291U
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- scraper
- connecting portion
- sticking
- sleeve
- thickness
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Abstract
The utility model discloses a kind of anti-sticking scrapers in middle part, it is related to combiner technique field, the anti-sticking scraper in middle part, it is set to the middle part in column barrel body, including sleeve and at least two scrapers, the scraper is strip, and the thickness among the scraper is greater than the thickness of two sides, and the scraper is obliquely installed relative to sleeve.Anti-sticking scraper is sturdy and durable in the middle part of the anti-sticking scraper in a kind of middle part provided by the utility model, it is greater than the scraper of the thickness of two sides by the intermediate thickness of setting, so that material is not easy to be adhered on scraper in use process, axially inclined setting by scraper relative to sleeve simultaneously, reduce the resistance that material generates scraper in use process, it solves the problems, such as that the interior middle part scraper of conventional regeneration devulcanization of rubber tank easily stirs be obstructed, stir easy adhered materials on uneven, scraper, and then the effect of reclaimed rubber desulfurization stirring is improved, it ensure that the quality of gained reclaimed rubber finished product.
Description
Technical field
The utility model relates to combiner technique fields, and in particular to a kind of anti-sticking scraper in middle part.
Background technique
Regenerative sulfur binding rubber, which needs to be put into after crushing waste old in process of production in reclaimed rubber desulphurization plant, to be added
Enter certain auxiliary agent and carry out heating mixing, in order to improve mixed effect in mixed process, can in reclaimed rubber desulphurization plant plus
Enter agitating device.Reclaimed rubber digester is one kind of reclaimed rubber desulphurization plant, and shape is a upright cylindrical body, circle
Shaft is equipped in cylindricality staving, shaft is connect with the motor outside cylindrical body, while the upper, middle and lower portion of shaft is set respectively
There is scraper for being stirred to the material in column barrel body.But the middle part scraper of traditional reclaimed rubber digester is deposited more
It is obstructed in stirring, stirs the problem of easy adhered materials on uneven, scraper.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of use
The anti-sticking scraper in middle part for being not easy adhered materials in the middle part of reclaimed rubber digester.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of anti-sticking scraper in middle part, setting
Middle part in column barrel body, the anti-sticking scraper in middle part include sleeve and at least two with the scraper of sleeve connection, it is described
Scraper is strip, and the thickness among the scraper is greater than the thickness of two sides, and the scraper is obliquely installed relative to sleeve.
Wherein, the scraper includes sequentially connected first connecting portion, connection middle part and second connecting portion, and described first connects
The length of socket part, connection middle part and second connecting portion is all the same；
The first connecting portion is up-narrow and down-wide prismatoid, and the cross section of first connecting portion is isosceles trapezoid；It is described
The shape of first connecting portion and second connecting portion is all the same with size；It is rectangular parallelepiped structure in the middle part of the connection, described first connects
The bottom surface of socket part and the bottom surface of the second connecting portion are connected with two sides being oppositely arranged for connecting middle part respectively；Institute
State the shapes and sizes of side that connection middle part is connect with the bottom surface of first connecting portion with the bottom surface phase of first connecting portion
Together.
Wherein, the scraper is integrally formed.
Wherein, the angle between the two neighboring scraper is acute angle.
Wherein, the angle of the plane where the scraper and horizontal plane is 25-60 °.
Wherein, the angle between the two neighboring scraper is 30-60 °.
Wherein, the anti-sticking scraper in the middle part further includes interconnecting piece, and the scraper is connected by the outer wall of interconnecting piece and sleeve.
Wherein, the interconnecting piece and the scraper are integrally formed or are welded to connect.
The utility model has the beneficial effects that: the anti-sticking scraper in a kind of middle part provided by the utility model, by setting
Between thickness be greater than two sides thickness scraper so that material is not easy to be adhered on scraper in use process, while by scraper phase
Axially inclined setting for sleeve, reduces the resistance that material generates scraper in use process, solves conventional regeneration rubber
Middle part scraper, which easily stirs, in rubber desulfurizing tank is obstructed, stirs the problem of easy adhered materials on uneven, scraper, and then improves regeneration
The effect of devulcanization of rubber stirring, ensure that the quality of gained reclaimed rubber finished product.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the anti-sticking scraper in middle part of specific embodiment of the present invention；
Fig. 2 show the side structure schematic view of the scraper of the anti-sticking scraper in middle part of specific embodiment of the present invention；
Label declaration: 1, sleeve；2, scraper；21, first connecting portion；22, connection middle part；23, second connecting portion.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: the shape by changing scraper avoids material sticks in the outer of scraper
On wall.
It please refers to shown in Fig. 1 to Fig. 2, a kind of anti-sticking scraper in middle part of the utility model is set in column barrel body
Middle part, the lower section of the cylindrical body are equipped with motor, are equipped with shaft in the column barrel body, one end of the shaft passes through
The bottom surface of cylindrical body is connected to motor；The anti-sticking scraper 2 in middle part includes that sleeve 1 and at least two connect with sleeve 1
Scraper 2, the sleeve are sheathed in shaft, and the scraper 2 is strip, and the thickness among the scraper 2 is greater than the thickness of two sides
Degree, the scraper 2 are obliquely installed relative to sleeve 1.
The working process of the utility model is as follows: the sleeve 1 of the anti-sticking scraper 2 in middle part is arranged to the middle and upper part for being fixed on shaft,
Motor is opened, motor drives shaft rotation, and then the scraper 2 connecting with sleeve 1 is driven to rotate, and constantly during rotation, scrapes
Knife 2 pushes the material in column barrel body to be stirred.
As can be seen from the above description, the utility model has the beneficial effects that: a kind of middle part provided by the utility model is anti-sticking
Scraper is greater than the scraper of the thickness of two sides by the intermediate thickness of setting, so that material is not easy to be adhered to scraper in use process
On, while the axially inclined setting by scraper relative to sleeve, the resistance that material generates scraper in use process is reduced, is solved
Conventional mid scraper of having determined, which easily stirs, to be obstructed, stirs the problem of easy adhered materials on uneven, scraper, and then improves stirring
Effect ensure that the quality of gained reclaimed rubber finished product.
Further, the scraper 2 includes sequentially connected first connecting portion 21, connection middle part 22 and second connecting portion
23, the length of the first connecting portion 21, connection middle part 22 and second connecting portion 23 is all the same；
The first connecting portion 21 is up-narrow and down-wide prismatoid, and the cross section of first connecting portion 21 is isosceles trapezoid；
The shape and size of the first connecting portion 21 and second connecting portion 23 are all the same；22 be rectangular parallelepiped structure in the middle part of the connection,
The bottom surface of the first connecting portion 21 and the bottom surface of the second connecting portion 23 are opposite with connect middle part 22 two respectively
The side of setting connects；In the middle part of the connection shapes and sizes of 22 sides being connect with the bottom surface of first connecting portion 21 with
The bottom surface of first connecting portion 21 is identical.
As can be seen from the above description, the scraper of above structure composition, intermediate thickness is greater than the thickness of two sides, in whipping process
It is not easy adhered materials；
Further, the scraper 2 is integrally formed.
As can be seen from the above description, the integrally formed structure of scraper is more stable durable.
Further, the angle of the plane where the scraper 2 and horizontal plane is 25-60 °.
As can be seen from the above description, scraper is 25-60 ° relative to the angle of the axially inclined setting of sleeve, compared to common
Scraper parallel or vertically disposed with the axial direction of sleeve, is less susceptible to adhered materials, and material pair can be effectively reduced in whipping process
The resistance of scraper promotes mixing effect.
Further, the angle between the two neighboring scraper 2 is acute angle.
Further, the angle between the two neighboring scraper 2 is 30-60 °.
As can be seen from the above description, can used by the way that the angle between the two neighboring scraper is set as 30-60 °
A spiralling power is formed in journey, improves the uniformity of material stirring.
Further, the anti-sticking scraper 2 in the middle part further includes interconnecting piece, and the scraper 2 passes through the outer of interconnecting piece and sleeve 1
Wall connection.
As can be seen from the above description, first scraper and interconnecting piece are welded by setting interconnecting piece, then by interconnecting piece and sleeve into
Row welding can increase the distance between scraper and sleeve, and then reduce when scraper is directly connected to sleeve existing for stitching portion
Dead angle, convenient for being cleaned to scraper and sleeve.
Further, the interconnecting piece and the scraper 2 are integrally formed or are welded to connect.
The embodiments of the present invention one are as follows:
A kind of anti-sticking scraper 2 in middle part, is set in reclaimed rubber digester, and the reclaimed rubber digester includes cylinder
Staving, the lower section of the cylindrical body are equipped with motor, and the bottom of the cylindrical body is equipped with shaft, one end of the shaft
Center across cylindrical body bottom surface is connected to motor；
The anti-sticking scraper 2 in middle part includes sleeve 1 and two scrapers 2 connecting with 1 outer wall of sleeve, during the sleeve 1 is
Empty cylindrical body, the sleeve 1 are sheathed in shaft, and the scraper 2 is strip, and the thickness among the scraper 2 is greater than two
The thickness of side, the scraper 2 are obliquely installed relative to sleeve 1；The angle of plane and horizontal plane where the scraper 2 is 25 °；
Angle between the two neighboring scraper 2 is 60 °；The axis along its length of two scrapers 2 is overlapped, the scraper
2 are not close to the setting of reclaimed rubber digester inner sidewall with one end that sleeve 1 connects；
The first connecting portion 21 is up-narrow and down-wide prismatoid, and the cross section of first connecting portion 21 is isosceles trapezoid；
The shape and size of the first connecting portion 21 and second connecting portion 23 are all the same；22 be rectangular parallelepiped structure in the middle part of the connection,
The bottom surface of the first connecting portion 21 and the bottom surface of the second connecting portion 23 are opposite with connect middle part 22 two respectively
The side of setting connects；In the middle part of the connection shapes and sizes of 22 sides being connect with the bottom surface of first connecting portion 21 with
The bottom surface of first connecting portion 21 is identical；The scraper 2 is integrally formed；
The course of work of above-mentioned utility model are as follows: the anti-sticking scraper 2 in a bottom is arranged and is fixed on reclaimed rubber digester
Then the sleeve 1 of the above-mentioned anti-sticking scraper 2 in middle part is set in the middle and upper part of the shaft by the bottom of interior shaft, open motor,
Motor drives shaft rotation, and then the scraper 2 connecting with sleeve 1 is driven to rotate, and constantly during rotation, scraper 2 pushes circle
The intracorporal material of cylindricality bucket is stirred.
The embodiments of the present invention two are as follows:
A kind of anti-sticking scraper in middle part, is set in reclaimed rubber digester, and the reclaimed rubber digester includes cylinder
Staving, the lower section of the cylindrical body are equipped with motor, and the bottom of the cylindrical body is equipped with shaft, one end of the shaft
Center across staving bottom surface is connected to motor；
The anti-sticking scraper in middle part, including 1, four interconnecting piece of a sleeve and four scrapers 2, the sleeve 1 are hollow
Cylindrical body, the sleeve 1 is sheathed in shaft, and the scraper 2 is connect by interconnecting piece with the outer wall of sleeve 1, the connection
Portion and the scraper 2 are integrally formed or are welded to connect；The scraper 2 is strip, and the thickness among the scraper 2 is greater than two sides
Thickness, the scraper 2 is obliquely installed relative to sleeve 1；The angle of plane and horizontal plane where the scraper 2 is 45 °；Phase
Angle between adjacent two scrapers 2 is 30 °；Four scrapers 2 are outside sleeve 1 in " cross " arrangement；
The scraper 2 includes sequentially connected first connecting portion 21, connection middle part 22 and second connecting portion 23, and described first
The length of interconnecting piece 21, connection middle part 22 and second connecting portion 23 is all the same；
The first connecting portion 21 is up-narrow and down-wide prismatoid, and the cross section of first connecting portion 21 is isosceles trapezoid；
The shape and size of the first connecting portion 21 and second connecting portion 23 are all the same；22 be rectangular parallelepiped structure in the middle part of the connection,
The bottom surface of the first connecting portion 21 and the bottom surface of the second connecting portion 23 are opposite with connect middle part 22 two respectively
The side of setting connects；In the middle part of the connection shapes and sizes of 22 sides being connect with the bottom surface of first connecting portion 21 with
The bottom surface of first connecting portion 21 is identical；The scraper 2 is integrally formed.
In conclusion a kind of anti-sticking scraper in middle part provided by the utility model, by setting
Between thickness be greater than two sides thickness scraper so that material is not easy to be adhered on scraper in use process, while by scraper phase
Axially inclined setting for sleeve, reduces the resistance that material generates scraper in use process；
By control scraper relative to the axially inclined setting of sleeve angle be 25-60 °, compared to commonly with sleeve
Axial parallel or vertically disposed scraper, is less susceptible to adhered materials, and resistance of the material to scraper can be effectively reduced in whipping process
Power promotes mixing effect；
By the way that the angle between the two neighboring scraper is set as 30-60 °, a spiral can be formed in use
The power of rising improves the uniformity of material stirring；
By the way that interconnecting piece is arranged, first scraper and interconnecting piece is welded, then interconnecting piece and sleeve are welded, can be increased
The distance between scraper and sleeve, and then dead angle existing for stitching portion when scraper is directly connected to sleeve is reduced, convenient for scraper
It is cleaned with sleeve；
The anti-sticking scraper in the middle part is sturdy and durable, solve middle part scraper in conventional regeneration devulcanization of rubber tank easily stir be obstructed,
The problem of stirring easy adhered materials on uneven, scraper, improves the effect of reclaimed rubber desulfurization, ensure that gained reclaimed rubber
The quality of finished product.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of anti-sticking scraper in middle part, is set to the middle part in column barrel body, which is characterized in that including sleeve and at least two
With the scraper of sleeve connection, the scraper is strip, and the thickness among the scraper is greater than the thickness of two sides, the scraper phase
Sleeve is obliquely installed.
2. the anti-sticking scraper in middle part according to claim 1, which is characterized in that the scraper includes sequentially connected first company
Socket part, connection middle part and second connecting portion, the length of the first connecting portion, connection middle part and second connecting portion are all the same；
The first connecting portion is up-narrow and down-wide prismatoid, and the cross section of first connecting portion is isosceles trapezoid；Described first
The shape of interconnecting piece and second connecting portion is all the same with size；It is rectangular parallelepiped structure, the first connecting portion in the middle part of the connection
Bottom surface and the bottom surface of the second connecting portion connected respectively with two sides for being oppositely arranged for connecting middle part；The company
The shapes and sizes for connecing the side of the bottom surface connection of middle part and first connecting portion are identical as the bottom surface of first connecting portion.
3. the anti-sticking scraper in middle part according to claim 2, which is characterized in that the scraper is integrally formed.
4. the anti-sticking scraper in middle part according to claim 1, which is characterized in that the angle between the two neighboring scraper is
Right angle or acute angle.
5. the anti-sticking scraper in middle part according to claim 4, which is characterized in that the plane at place and the angle of horizontal plane are
25-60°。
6. according to the anti-sticking scraper in middle part described in claim 4 or 5 any one, which is characterized in that the two neighboring scraper
Between angle be 30-60 °.
7. the anti-sticking scraper in middle part according to claim 1, which is characterized in that further include interconnecting piece, the scraper passes through company
The connection of the outer wall of socket part and sleeve.
8. the anti-sticking scraper in middle part according to claim 7, which is characterized in that the interconnecting piece and the scraper are integrally formed
Or it is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334843.3U CN209718291U (en) | 2019-03-15 | 2019-03-15 | A kind of anti-sticking scraper in middle part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334843.3U CN209718291U (en) | 2019-03-15 | 2019-03-15 | A kind of anti-sticking scraper in middle part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718291U true CN209718291U (en) | 2019-12-03 |
Family
ID=68686868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920334843.3U Active CN209718291U (en) | 2019-03-15 | 2019-03-15 | A kind of anti-sticking scraper in middle part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718291U (en) |
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2019
- 2019-03-15 CN CN201920334843.3U patent/CN209718291U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210727 Address after: 432500 east of new national highway 316, economic development zone, Yunmeng County, Xiaogan City, Hubei Province (in the hospital of Hubei Hairui environmental protection new material technology Co., Ltd.) Patentee after: Hubei Mingrui Environmental Protection Technology Co.,Ltd. Address before: 354001 No.19, shaikou Xinan Road, Shaowu City, Nanping City, Fujian Province Patentee before: FUJIAN SHAOWU HENGHUI RUBBER REGENERATION Co.,Ltd. |