CN108568400A - A kind of tooth form sieving machine and its method for sieving - Google Patents
A kind of tooth form sieving machine and its method for sieving Download PDFInfo
- Publication number
- CN108568400A CN108568400A CN201810248968.4A CN201810248968A CN108568400A CN 108568400 A CN108568400 A CN 108568400A CN 201810248968 A CN201810248968 A CN 201810248968A CN 108568400 A CN108568400 A CN 108568400A
- Authority
- CN
- China
- Prior art keywords
- groove body
- sieve
- tooth form
- sieving machine
- sieving
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of tooth form sieving machines, including holder, spring, groove body, vibrating device and sieve, groove body tilting is arranged on the top of holder, the upper end of groove body is feed end, the lower end of groove body is exhaust end, it is connected by spring between groove body and holder, groove body is internally provided with sieve, and the bottom of groove body is provided with the vibrating device of driving groove body vibration；Sieve includes two layers or two layers or more, and several layers of sieve are both provided with rack type sieve pore from feed end to the stepped storied placement of discharge end on every layer of sieve, are suitble to the screening of chopped strand, work efficiency is high, and screening effect is good.The invention also discloses the method for sieving of aforementioned tooth form sieving machine simultaneously, product sieving is carried out by using tooth form sieving machine of the present invention, product quality can be effectively improved, realize that real-time continuous property screens out substandard product, reduce the labor intensity of worker, working efficiency is improved, stable operation improves work on the spot environment.
Description
Technical field
The present invention relates to a kind of tooth form sieving machine and its method for sieving, are used for glass fibre field, are mainly used in glass
The sieving of fiber chopped strand product.
Background technology
Chopped strand is mainly used in the fields such as manufacture automobile component, electronic device, household electrical appliances and sports equipment.In precursor
In production process, the mode of multiply tangled up and knotted, production is taken to move back due to winding irregular, precursor leader during wire-drawing shape
Solution such as has some setbacks at the reasons, will produce sleave, precursor knot, the fluffy first-class product for not meeting product quality requirement, these precursor are through short
After cutting, product defects are just accumulated in chopped strand product.In chopped strand production process, it also unavoidably will produce and do not cut off
Precursor.Therefore in process of production, need the aforementioned product for not meeting production requirement by filtering out, to avoid into
Enter finished product and influences the quality of integral product.
Traditional sieving machine can not effectively screen out these defective works, and such as application No. is 201020602759.4 China specially
Profit, discloses a kind of Multilayer screening machine for chopped fiberglass strands, including rack and what is be positioned above cross screen frame, described
It crosses in screen frame and crosses sieve equipped with upper layer and lower layer, described crosses the plate that sieve is steel plate or other materials with multiple circular holes
Material, this sieving machine, which exists, sieves halfway disadvantage；The chopped strand generated especially by wet chopped is easy
It bonds, poor fluidity, chopped strand product, which puts up a bridge to block, is not easy sub-sieve, worse using traditional sieving machine effect, and is packing
The only artificial inspection for carrying out product appearance before, it is difficult to ensure that quality, production efficiency is relatively low.And with chopped strand market
The raising that the expansion of demand and client require product quality, the increased quality of chopped strand are extremely urgent.
Invention content
It is an object of the invention to overcome above-mentioned deficiency existing in the prior art, and provide a kind of reasonable in design
Tooth form sieving machine, the sieve of the tooth form sieving machine, can be successively right from feed end to discharge end successively stepped storied placement
Chopped strand is sieved, and the design of sieve upper rack type sieve pore is more suitable for the screening of chopped strand, and work efficiency is high, screening
Effect is good, can solve the problems, such as that not cutting off precursor and other substandard products is not easy effectively to be screened out.
Technical solution is used by the present invention solves the above problems：A kind of tooth form sieving machine, including holder, spring, slot
Body, vibrating device and sieve, which is characterized in that the groove body tilting is arranged on the top of holder, the upper end of groove body be into
Expect that end, the feed end are provided with feed inlet；The lower end of groove body be exhaust end, the exhaust end be provided with certified products discharge port and
Defective work discharge port, the defective work discharge port are located at the top of certified products discharge port；Lead between the groove body and holder
Spring connection is crossed, the groove body is internally provided with sieve, certified products channel, the certified products are provided with below the sieve
Channel is connect with certified products discharge port；The sieve is provided with two layers or more, the several layers of sieve from feed end to discharge end according to
Secondary stepped storied placement is both provided with rack type sieve pore on every layer of sieve；The bottom of the groove body is provided with driving
The vibrating device of groove body vibration.The ladder-like arrangement of sieve and the rack type design of sieve pore solve the bridging of chopped strand product
The defect for being not easy sub-sieve is blocked, the screening of the chopped strand containing a large amount of moisture content is especially suitable for, screening effect is good.
Furthermore, the design of the inclination angle of the groove body and horizontal plane is at 20 ° -30 °.It the advantage is that so that machine pair
The push of material is smooth；If the inclination angle of groove body and horizontal plane is more than 30 °, the pushing speed mistake of material in sub-sieve material
Soon, the screening efficiency of material reduces；If level angle is less than 20 °, the pushing speed of material is slower, be easy to cause material heap
Product increases the probability that defective work falls into certified products.
Preferably, the inclination angle of the groove body and horizontal plane is 23 ° -25 °.
Furthermore, the sieve is 8-10 layers.Screening effect is preferable, if sieve be less than 8 layers, screening efficiency compared with
It is low, if extra 10 layers, the stroke of sub-sieve can be increased, increase defective work and be mixed into the probability in certified products.
Furthermore, the vibrating device includes two vibrating motors, and described two vibrating motors are located at groove body
The left and right sides of lower section.Configuration on power can farthest keep the balance of sieving, and the carrying of equipment is made to greatly improve.
Furthermore, the groove body and sieve are stainless steel, and the holder is i-beam structure.Enhance tooth
Stability when shape sieving machine works.
According to another aspect of the present invention, the method for sieving that tooth form sieving machine as described above is provided, specifically include as
Lower step：
Vibrating device is opened, groove body vibrates under the driving of vibrating device, material is put into feed inlet, material is reached by feed inlet
It is moved on groove body and to the discharge extreme direction of lower end under the vibration of groove body；In moving process, material passes through stepped row
The sieve of cloth, qualified product are fallen on by sieve pore in the certified products channel of the lower section of sieve, and under the vibration of groove body gradually
It is discharged after being moved to certified products discharge port, and underproof product is then discharged by defective work discharge port.It is sieved by the tooth form
The use of machine can improve product quality, realize that real-time continuous property screens out substandard product, reduce the labor intensity of worker, carry
High working efficiency.
Furthermore, the vibrating device is vibrated using the mode of vibration of short arc motor, and frequency is 42-44 per minute
A vibration period.Reasonable design, while ensure that sieving machine job stability, screening effect is preferable.
Furthermore, the material is fiberglas chopped strand.Tooth form sieving machine is more suitble to the screening of the material.
Compared with prior art, the present invention haing the following advantages and effect：The stepped arrangement of sieve of tooth form sieving machine
And the rack type design of sieve pore can successively sieve chopped strand, solve and do not cut off precursor and other unqualified productions
Product are not easy the problem of effectively being screened out, while also solving the bridging of chopped strand product and blocking the defect for being not easy sub-sieve；Work effect
Rate is high, and screening effect is good.Existing sieving machine technology cannot disposably sieve certified products with defective work completely, and the present invention
Sieving machine can be good at improving this defect, and screening effect improves 30% or more than prior art sieving machine, is especially suitable for containing
There is the screening of the chopped strand of a large amount of moisture content.All using stainless steel, holder uses I-steel for the groove body of sieving machine, sieve
Structure enhances the stability when work of tooth form sieving machine.Whole frame intensity bigger, vibration resistance higher, service life is more
It is long.The power section of sieving machine uses double vibration motor, the configuration on power that can farthest keep the balance of sieving, make
The carrying of equipment greatly improves.By the different chopped length of wet chopped product, the rack-shaped sieve of plurality of specifications can be designed, just
It is used when product specification is replaced.By the use of the tooth form sieving machine, product quality can be improved, realize that real-time continuous property screens out
Substandard product reduces the labor intensity of worker, improves working efficiency, and stable operation improves work on the spot environment.
Description of the drawings
Fig. 1 is the main structure diagram of the embodiment of the present invention.
Fig. 2 is the left view structural representation of the embodiment of the present invention.
Fig. 3 is the trough body structure schematic diagram of the embodiment of the present invention.
In figure：Holder 1, spring 2, groove body 3, vibrating device 4, sieve 5, sieve pore 6, feed inlet 7, certified products discharge port 8, no
Certified products discharge port 9.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited in following embodiments.
Embodiment.
Referring to Fig. 1 to Fig. 3, a kind of tooth form sieving machine, including holder 1, spring 2, groove body 3, vibrating device 4 and sieve 5.
3 tilting of groove body is arranged on the top of holder 1, and the inclination angle of groove body 3 and horizontal plane is 20 ° -30 °, this implementation
In example, the inclination angle of groove body 3 and horizontal plane is 23 °；The upper end of groove body 3 is feed end, and feed end is provided with feed inlet 7；Groove body 3
Lower end be exhaust end, exhaust end is provided with certified products discharge port 8 and defective work discharge port 9, and defective work discharge port 9 is located at
The top of certified products discharge port 8.
It is connected by spring 2 between groove body 3 and holder 1, groove body 3 is internally provided with sieve 5, the lower section setting of sieve 5
There are certified products channel, certified products channel to be connect with certified products discharge port 8, the bottom of groove body 3 is provided with shaking for the driving vibration of groove body 3
Dynamic device 4.
Sieve 5 is provided with two layers or more, it is generally the case that sieve 5 is preferably 8-10 layers, and sieve 5 is 8 in the present embodiment
Layer, 8 layers of sieve 5 are both provided with rack type sieve pore from feed end to discharge end successively stepped storied placement on every layer of sieve 5
6；The design of sieve 5 can successively sieve chopped strand, be especially suitable for the screening of the chopped strand containing a large amount of moisture content,
Work efficiency is high.
Vibrating device 4 includes two vibrating motors, and two vibrating motors can be connect by bolt with groove body 3, and two are shaken
Dynamic motor is located at the left and right sides of 3 lower section of groove body；The power section of sieving machine uses double vibration motor, the configuration on power
The balance that sieving can farthest be kept, makes the carrying of equipment greatly improve.
In the present embodiment, groove body 3 and sieve 5 are stainless steel, and holder 1 is i-beam structure, to meet its stabilization
Property.
The method for sieving of tooth form sieving machine as described above, is as follows：Vibrating device 4 is opened, groove body 3 is vibrating
Make straight-line oscillation under the driving of device 4, material is put into feed inlet 7, material is reached by feed inlet 7 on groove body 3 and in groove body 3
It is moved to the discharge extreme direction of lower end under vibration；In moving process, sieve 5 of the material Jing Guo stepped arrangement is qualified
Product is fallen on by sieve pore 6 in the certified products channel of the lower section of sieve 5, and is gradually moved to certified products under the vibration of groove body 3
It is discharged after discharge port 8, and underproof product is then discharged by defective work discharge port 9.
Vibrating device 4 is vibrated using the mode of vibration of short arc motor, and frequency is the 42-44 vibration period per minute.
By the different chopped length of wet chopped product, the rack-shaped sieve 5 of plurality of specifications can be designed, is convenient for product specification
It is used when replacement.
Such as：Length is the chopped strand of 3mm-6mm, and 6 size of corresponding sieve pore is：Upper bottom 10mm, go to the bottom 5mm, high
10 rows are arranged in 45mm, sieve 5 altogether, often arrange a length of 826mm, the width 90mm of sieve 5, the difference in height between adjacent two layers sieve 5
For 10mm, groove body 3 and the angle of inclination control of horizontal plane are 20 ° -30 °, and chopped strand is sieved using above-mentioned screen method
Point, sieving rate is up to 98%-99%.
Although the present invention is disclosed as above with embodiment, it is not limited to protection scope of the present invention, any ripe
The technical staff for knowing this technology changes and retouches made by without departing from the spirit and scope of the invention, should all belong to this
The protection domain of invention.
Claims (8)
1. a kind of tooth form sieving machine, including holder, spring, groove body, vibrating device and sieve, which is characterized in that the groove body inclines
Inclined is arranged on the top of holder, and the upper end of the groove body is feed end, and the feed end is provided with feed inlet；The groove body
Lower end be exhaust end, the exhaust end is provided with certified products discharge port and defective work discharge port, the defective work discharging
Mouth is located at the top of certified products discharge port；It is connected by spring between the groove body and holder, the groove body is internally provided with
Sieve is provided with certified products channel below the sieve, and the certified products channel is connect with certified products discharge port；The sieve
It is provided with two layers or more, the several layers of sieve are from feed end to discharge end successively stepped storied placement, every layer of sieve
On be both provided with rack type sieve pore；The bottom of the groove body is provided with the vibrating device of driving groove body vibration.
2. tooth form sieving machine according to claim 1, which is characterized in that the inclination angle of the groove body and horizontal plane be 20 °-
30°。
3. tooth form sieving machine according to claim 2, which is characterized in that the inclination angle of the groove body and horizontal plane be 23 °-
25°。
4. tooth form sieving machine according to claim 1, which is characterized in that the sieve is 8-10 layers.
5. tooth form sieving machine according to claim 1, which is characterized in that the vibrating device includes two vibrating motors,
Described two vibrating motors are located at the left and right sides below groove body.
6. tooth form sieving machine according to claim 1, which is characterized in that the groove body and sieve are stainless steel,
The holder is i-beam structure.
7. a kind of method for sieving of tooth form sieving machine as described in any one of claim 1-6 claims, which is characterized in that
Steps are as follows for the method for sieving：Vibrating device is opened, groove body vibrates under the driving of vibrating device, and material is put into and is fed
Mouthful, material is reached on groove body from feed inlet and is moved to the discharge extreme direction of lower end under the vibration of groove body；In moving process,
Sieve of the material Jing Guo stepped arrangement, qualified product are fallen on by sieve pore in the certified products channel below sieve, and
It is discharged after being gradually moved to certified products discharge port under the vibration of groove body, and underproof product is then arranged by defective work discharge port
Go out.
8. the method for sieving of tooth form sieving machine according to claim 7, which is characterized in that the vibrating device is shaken using low
The mode of vibration of width motor is vibrated, and frequency is the 42-44 vibration period per minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248968.4A CN108568400A (en) | 2018-03-25 | 2018-03-25 | A kind of tooth form sieving machine and its method for sieving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248968.4A CN108568400A (en) | 2018-03-25 | 2018-03-25 | A kind of tooth form sieving machine and its method for sieving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108568400A true CN108568400A (en) | 2018-09-25 |
Family
ID=63574543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810248968.4A Pending CN108568400A (en) | 2018-03-25 | 2018-03-25 | A kind of tooth form sieving machine and its method for sieving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665270A (en) * | 2019-09-19 | 2020-01-10 | 南安凌卓文化创意有限公司 | Intelligent fermentation system of beasts and birds excrement and urine integration |
| CN114918132A (en) * | 2022-06-08 | 2022-08-19 | 红云红河烟草(集团)有限责任公司 | On-line sorting and recycling process for cut tobacco cooling process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303687Y (en) * | 1995-06-05 | 1999-01-13 | 河南拓普炼铁技术联合开发公司 | Comb-teeth shape combined sieve bottom |
| CN204107839U (en) * | 2014-09-29 | 2015-01-21 | 山东海得斯肥业有限公司 | A kind of chemical fertilizer production screening plant |
| CN204261920U (en) * | 2014-10-27 | 2015-04-15 | 郑州大学 | High frequency built-up welding scalariform comb shape sieve plate |
-
2018
- 2018-03-25 CN CN201810248968.4A patent/CN108568400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303687Y (en) * | 1995-06-05 | 1999-01-13 | 河南拓普炼铁技术联合开发公司 | Comb-teeth shape combined sieve bottom |
| CN204107839U (en) * | 2014-09-29 | 2015-01-21 | 山东海得斯肥业有限公司 | A kind of chemical fertilizer production screening plant |
| CN204261920U (en) * | 2014-10-27 | 2015-04-15 | 郑州大学 | High frequency built-up welding scalariform comb shape sieve plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665270A (en) * | 2019-09-19 | 2020-01-10 | 南安凌卓文化创意有限公司 | Intelligent fermentation system of beasts and birds excrement and urine integration |
| CN114918132A (en) * | 2022-06-08 | 2022-08-19 | 红云红河烟草(集团)有限责任公司 | On-line sorting and recycling process for cut tobacco cooling process |
| CN114918132B (en) * | 2022-06-08 | 2024-02-13 | 红云红河烟草(集团)有限责任公司 | On-line sorting and recycling process in cut tobacco cooling process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208098549U (en) | Architectural engineering Sand screen | |
| CN108568400A (en) | A kind of tooth form sieving machine and its method for sieving | |
| CN105583159A (en) | Automatic multi-stage tobacco stem screening and cleaning device | |
| CN208743009U (en) | A kind of multiple exit vibrating screen | |
| CN205270144U (en) | Automatic cleaning device that sieves of multistage offal | |
| CN109225834A (en) | A kind of broken offal rejecting screening vibration slot | |
| CN204672540U (en) | A kind of drum type sand screening machine | |
| CN208199821U (en) | A kind of vibration dispersion device for deep processing wheat wire-drawing protein | |
| CN208627794U (en) | A kind of prepared slices of Chinese crude drugs efficiently clean platform | |
| CN216606130U (en) | Multistage sieving mechanism is used in production of glass fiber chopped strand | |
| CN205020380U (en) | Automatic bright leaf grader of scraper blade vibrating | |
| CN203152402U (en) | Vibrating screen for removing fine stalks and powder from tea leaves | |
| CN214766108U (en) | Powder selecting type vibrating screen | |
| CN209139144U (en) | A kind of broken offal rejecting screening vibration slot | |
| CN212791780U (en) | Screening precision adjustable combination formula screening washer | |
| CN211247320U (en) | High-efficient shale shaker | |
| CN207479479U (en) | It is a kind of can screening reject automatically thread rolling machine material-receiving device | |
| CN209006147U (en) | First screen(ing) machine | |
| CN202842313U (en) | Cabo combing device before cutting cabo | |
| CN207371871U (en) | A kind of sorting unit of the white stick of resistor ceramic | |
| CN201291202Y (en) | Bar type cold vibration screen | |
| CN203467623U (en) | Movable type grading ripening system for green walnuts | |
| CN206334834U (en) | A kind of tipping bucket with filter screen | |
| CN208592064U (en) | A kind of multistage sieve material equipment of production solder | |
| CN209238404U (en) | A kind of sintering vibration screen for mineral |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20180925 |
|
| RJ01 | Rejection of invention patent application after publication |