CN106824777A - Circular hole bamboo is sieved - Google Patents
Circular hole bamboo is sieved Download PDFInfo
- Publication number
- CN106824777A CN106824777A CN201611158356.3A CN201611158356A CN106824777A CN 106824777 A CN106824777 A CN 106824777A CN 201611158356 A CN201611158356 A CN 201611158356A CN 106824777 A CN106824777 A CN 106824777A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bamboo
- circular hole
- groove
- sieved
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4618—Manufacturing of screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4645—Screening surfaces built up of modular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Abstract
The present invention provides a kind of circular hole bamboo sieve, including：Compass screen surface, it is that multiple cylinders are mutually spliced；Cylinder, it includes the first cylinder and the second cylinder, and interval setting multiple grooves on the outer wall of first cylinder, the multiple that interval setting and the groove are adapted on the outer wall of the second cylinder is raised, and the groove and projection are stitched together composition compass screen surface.The present invention makes the effective sieve aperture fixed size in compass screen surface, can both obtain accurate slot size, and the size of sieve aperture is not easy the stress in screening and changes, and screening precision is greatly improved, and the accuracy of sieve aperture is also greatly improved；In addition, effective sieve aperture is circular, the material of ball-type can be screened, and the screening size of ball-type material is confirmed well, and using very convenient；Thin cylinder is mutually spliced by their raised and groove, is made with reference to relatively reliable；Disposable punching projection or groove and endoporus, can both improve processing efficiency, can ensure that the size of endoporus is consistent again.
Description
Technical field
The present invention relates to bamboo product manufacturing technology field, especially a kind of circular hole bamboo sieve.
Background technology
Existing sieve generally comprises the chimb around compass screen surface and compass screen surface, and compass screen surface is all using the line or piece phase of various materials
Mutual weaving into, staggeredly between hole, be effective sieve aperture.But these sieve apertures are mostly irregular four prismatics, and as
Somewhat exert a force, these lines or piece are easy for skew, change the size of sieve aperture, cause pore size to differ, and screening precision is not high, difficult
Really to determine the size of sieve aperture, typically all with average slot size as basis, accuracy is not high.In addition, if screening
The material of ball-shaped, such as ball can just obtain the material of ball-shaped, it is necessary to measure the minimum dimension of irregular four prismatic
Size, is inconvenient.
The content of the invention
For the problem being previously mentioned, the invention provides a kind of circular hole bamboo sieve, including：
Compass screen surface, it is that multiple cylinders are mutually spliced；
Cylinder, it includes the first cylinder and the second cylinder, interval setting multiple groove, institute on the outer wall of first cylinder
The multiple projection that interval setting is adapted with the groove on the outer wall of the second cylinder is stated, the groove is stitched together with projection
Constitute compass screen surface.
Preferred scheme is：The depth of the groove of the cylinder is 1~2cm.
Preferred scheme is：The number of the raised and groove is 3~5.
Preferred scheme is：The cylinder is made for disposable punching.
Preferred scheme is：The thickness of the cylinder is 0.1~0.3cm.
Preferred scheme is：The cylinder material is semi-annual thick bamboo tube.
Preferred scheme is：The cylinder is by preservative treatment.
The processing method of described circular hole bamboo sieve, step includes：
1) it is bamboo surface clean is clean, dry；
2) by weight by 12~15 parts of waterglass, 6~10 parts of sodium acid carbonates, 0.9~1.5 part of NaOH, 100~
120 parts of distilled water are configured to solution, then adjust pH value of solution to 10~13, bamboo is put into above-mentioned solution and soaks 5~8h, so
It is using clear water that bamboo surface clean is clean afterwards；
3) bamboo after step 2 is processed is put into 10~15h of freezing in household freezer, and temperature is -20~-30 DEG C；
4) by bamboo segment, being put into industrial microwave oven carries out microwave treatment, the high power section of microwave power 80-100KW
2~4min of heating；
5) bamboo after microwave treatment is put into anti-mould and anti-moth liquid and soaks 10~15min, taking-up is drained；
6) bamboo after step 5 is processed toasts 5~8h at 30-35 DEG C, is then heated to 50-60 DEG C of 2~4h of baking,
Finally it is cooled to 35~45 DEG C of 3~4h of insulation；
7) perpendicularity of two adjacent surfaces is measured with 90 ° of angle squares, thickness stays 0.1-0.3mm；
8) two planes of the cylinder are polished；
9) quench, the temperature of the quenching is 900~950 DEG C；
10) it is tempered, the temperature of the quenching is 130~1020 DEG C；
11) distance at the interval of control punch-pin and cavity plate.
The circular hole bamboo thin cylinder that is made of multiple hollow thick bamboo tubes of sieve that the present invention is provided mutually is spliced and is made compass screen surface, makes sieve
Effective sieve aperture fixed size in face, can both obtain accurate slot size, and the size of sieve aperture is not easy in screening
Stress and change, screening precision be greatly improved, the accuracy of sieve aperture is also greatly improved；In addition, effective sieve aperture is circle
Shape, the material of ball-type can be screened, and the screening size of ball-type material is confirmed well, and using very convenient；
Thin cylinder is mutually spliced by their raised and groove, is made with reference to relatively reliable；Disposable punching is raised or groove and
Endoporus, can both improve processing efficiency, can ensure that the size of endoporus is consistent again.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is groove and raised splicing construction schematic diagram between cylinder.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that it is used herein such as " have ", "comprising" and " including " term do not allot one or many
The presence or addition of individual other elements or its combination.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of circular hole bamboo sieve is present embodiments provided, including：
Compass screen surface 1, it is that multiple cylinders 2 are mutually spliced；
Cylinder, it includes the first cylinder and the second cylinder, and the thickness of the cylinder is 0.1cm, and the cylinder material is half
Year life thick bamboo tube, interval setting multiple groove 2-2, interval setting on the outer wall of second cylinder on the outer wall of first cylinder
The multiple projection 2-1, the groove 2-2 and projection 2-1 being adapted with the groove are stitched together composition compass screen surface, the groove
The depth of 2-2 is 1cm, and the number of the raised and groove is 3.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of circular hole bamboo sieve is present embodiments provided, including：
Compass screen surface 1, it is that multiple cylinders 2 are mutually spliced；
Cylinder, it includes the first cylinder and the second cylinder, and the thickness of the cylinder is 0.3cm, and the cylinder material is half
Year life thick bamboo tube, interval setting multiple groove 2-2, interval setting on the outer wall of second cylinder on the outer wall of first cylinder
The multiple projection 2-1, the groove 2-2 and projection 2-1 being adapted with the groove are stitched together composition compass screen surface, the groove
The depth of 2-2 is 2cm, and the number of the raised and groove is 5.
Embodiment 3
A kind of preparation technology of circular hole bamboo sieve is present embodiments provided, step includes：
1) it is bamboo surface clean is clean, dry；
2) 12 parts of waterglass, 6 parts of sodium acid carbonates, 0.9 part of NaOH, 100 parts of distilled water are configured to by weight molten
Liquid, then adjusts pH value of solution to 10, bamboo is put into 5h is soaked in above-mentioned solution, is then done bamboo surface clean using clear water
Only；
3) bamboo after step 2 is processed is put into household freezer and freezes 10h, and temperature is -20 DEG C；
4) by bamboo segment, being put into industrial microwave oven carries out microwave treatment, the high power section heating of microwave power 80KW
2min；
5) bamboo after microwave treatment is put into and 10min is soaked in anti-mould and anti-moth liquid, taking-up is drained；
6) bamboo after step 5 is processed toasts 5h at 30 DEG C, is then heated to 50 DEG C of baking 2h, is finally cooled to 35
DEG C insulation 3h；
7) perpendicularity of two adjacent surfaces is measured with 90 ° of angle squares, thickness stays 0.1mm；
8) two planes of the cylinder are polished；
9) quench, the temperature of the quenching is 900 DEG C；
10) it is tempered, the temperature of the quenching is 130 DEG C；
11) distance at the interval of control punch-pin and cavity plate.
Embodiment 4
A kind of preparation technology of circular hole bamboo sieve is present embodiments provided, step includes：
1) it is bamboo surface clean is clean, dry；
2) 15 parts of waterglass, 10 parts of sodium acid carbonates, 1.5 parts of NaOH, 120 parts of distilled water are configured to by weight molten
Liquid, then adjusts pH value of solution to 13, bamboo is put into 8h is soaked in above-mentioned solution, is then done bamboo surface clean using clear water
Only；
3) bamboo after step 2 is processed is put into household freezer and freezes 15h, and temperature is -30 DEG C；
4) by bamboo segment, being put into industrial microwave oven carries out microwave treatment, the high power section heating of microwave power 100KW
4min；
5) bamboo after microwave treatment is put into and 15min is soaked in anti-mould and anti-moth liquid, taking-up is drained；
6) bamboo after step 5 is processed toasts 5~8h at 30-35 DEG C, is then heated to 60 DEG C of baking 4h, finally drops
Warm to 45 DEG C insulation 4h；
7) perpendicularity of two adjacent surfaces is measured with 90 ° of angle squares, thickness stays 0.3mm；
8) two planes of the cylinder are polished；
9) quench, the temperature of the quenching is 950 DEG C；
10) it is tempered, the temperature of the quenching is 130~1020 DEG C；
11) distance at the interval of control punch-pin and cavity plate.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in specification and implementation method
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (8)
1. a kind of circular hole bamboo is sieved, it is characterised in that including：
Compass screen surface, it is that multiple cylinders are mutually spliced；
Cylinder, it includes the first cylinder and the second cylinder, interval setting multiple grooves, described the on the outer wall of first cylinder
The multiple that interval setting and the groove are adapted on the outer wall of two cylinders is raised, and the groove and projection are stitched together composition
Compass screen surface.
2. circular hole bamboo according to claim 1 is sieved, it is characterised in that the depth of the groove of the cylinder is 1~2cm.
3. circular hole bamboo according to claim 1 is sieved, it is characterised in that the number of the raised and groove is 3~5.
4. circular hole bamboo according to claim 1 is sieved, it is characterised in that the cylinder is made for disposable punching.
5. circular hole bamboo according to claim 1 is sieved, it is characterised in that the thickness of the cylinder is 0.1~0.3cm.
6. circular hole bamboo according to claim 1 is sieved, it is characterised in that the cylinder material is semi-annual thick bamboo tube.
7. circular hole bamboo according to claim 1 is sieved, it is characterised in that the cylinder is by preservative treatment.
8. the processing method that circular hole bamboo as claimed in claim 1 is sieved, it is characterised in that step includes：
1) it is bamboo surface clean is clean, dry；
2) by weight by 12~15 parts of waterglass, 6~10 parts of sodium acid carbonates, 0.9~1.5 part of NaOH, 100~120 parts
Distilled water is configured to solution, then adjusts pH value of solution to 10~13, bamboo is put into above-mentioned solution and soaks 5~8h, then makes
It is with clear water that bamboo surface clean is clean；
3) bamboo after step 2 is processed is put into 10~15h of freezing in household freezer, and temperature is -20~-30 DEG C；
4) by bamboo segment, being put into industrial microwave oven carries out microwave treatment, the high power section heating of 80~100KW of microwave power
2~4min；
5) bamboo after microwave treatment is put into anti-mould and anti-moth liquid and soaks 10~15min, taking-up is drained；
6) bamboo after step 5 is processed toasts 5~8h at 30-35 DEG C, is then heated to 50~60 DEG C of 2~4h of baking, most
After be cooled to 35~45 DEG C insulation 3~4h；
7) perpendicularity of two adjacent surfaces is measured with 90 ° of angle squares, thickness stays 0.1~0.3mm；
8) two planes of the cylinder are polished；
9) quench, the temperature of the quenching is 900~950 DEG C；
10) it is tempered, the temperature of the quenching is 130~1020 DEG C；
11) distance at the interval of control punch-pin and cavity plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611158356.3A CN106824777A (en) | 2016-12-15 | 2016-12-15 | Circular hole bamboo is sieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611158356.3A CN106824777A (en) | 2016-12-15 | 2016-12-15 | Circular hole bamboo is sieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106824777A true CN106824777A (en) | 2017-06-13 |
Family
ID=59140209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611158356.3A Pending CN106824777A (en) | 2016-12-15 | 2016-12-15 | Circular hole bamboo is sieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106824777A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075737A (en) * | 2005-09-14 | 2007-03-29 | Hita Mokuzai Kyodo Kumiai | Wood and bamboo sizing unit and wood and bamboo producing/sizing apparatus having the same |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN106111521A (en) * | 2016-08-22 | 2016-11-16 | 南通联源机电科技股份有限公司 | Vibrosieve distribution device |
| CN106166546A (en) * | 2016-07-21 | 2016-11-30 | 三江县善茶轩工艺品有限公司 | Circular hole bamboo is sieved |
-
2016
- 2016-12-15 CN CN201611158356.3A patent/CN106824777A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075737A (en) * | 2005-09-14 | 2007-03-29 | Hita Mokuzai Kyodo Kumiai | Wood and bamboo sizing unit and wood and bamboo producing/sizing apparatus having the same |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN106166546A (en) * | 2016-07-21 | 2016-11-30 | 三江县善茶轩工艺品有限公司 | Circular hole bamboo is sieved |
| CN106111521A (en) * | 2016-08-22 | 2016-11-16 | 南通联源机电科技股份有限公司 | Vibrosieve distribution device |
Non-Patent Citations (1)
| Title |
|---|
| 刘永基: "《农村与乡镇企业防火》", 31 January 1996 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |