CN111282794A - Fiberboard cutting edge material regenerated fiber particle separating device - Google Patents
Fiberboard cutting edge material regenerated fiber particle separating device Download PDFInfo
- Publication number
- CN111282794A CN111282794A CN202010085755.1A CN202010085755A CN111282794A CN 111282794 A CN111282794 A CN 111282794A CN 202010085755 A CN202010085755 A CN 202010085755A CN 111282794 A CN111282794 A CN 111282794A
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- Prior art keywords
- valve
- pipeline
- fiber
- frame body
- circular ring
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- 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.)
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Classifications
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- 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
- B07B1/18—Drum screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/046—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to a fiber board cutting edge material regenerated fiber particle separating device, which comprises a crusher, a feeding fan, a fiber conveying pipeline, a separating cavity, a qualified fiber conveying pipeline, a conveying fan a, a cyclone separator and a fiber particle collecting tank, wherein the crusher, the feeding fan, the fiber conveying pipeline, the separating cavity, the qualified fiber conveying pipeline, the conveying fan a, the cyclone separator and the fiber particle collecting tank are sequentially connected from left to right, and the fiber particle separating device is characterized in that: the fiber granule collecting tank is characterized in that a discharge valve is installed at the bottom of the fiber granule collecting tank, the discharge valve is connected with a screening mechanism, the screening mechanism is connected with a feeding fan through a return pipeline, a switch valve is installed on the return pipeline, pipeline repairing devices are arranged on the fiber conveying pipeline, the qualified fiber conveying pipeline and the return pipeline, and a pressure protection valve is installed on the side wall of the separation cavity.
Description
Technical Field
The invention relates to the technical field of regenerated fiber production, in particular to a device for separating regenerated fiber particles from fiber board cutting scraps.
Background
The fibre board is made up of tree branches and wood wastes through cutting, steaming, hot grinding to obtain fibres, applying glue, drying, spreading, hot pressing, cooling, trimming and polishing. At present, fiber boards are used as important materials for national economic construction, and are widely applied to the production fields of ships, vehicles, airplanes, buildings, furniture and the like. In the production process of the fiber board, the edge cutting treatment is carried out on the rough board, so that a large amount of fiber board edge cutting materials are inevitably generated. It is estimated that the amount of trim material produced in fiberboard production each year is about 7.5% of the finished board production.
In order to save wood resources and reduce waste, fiberboard production enterprises generally recycle, crush and recycle the fiberboard trimming materials. Because the fiber board cutting edge material has partial fiber particles which can not be completely decomposed in the process of crushing, decomposing and regenerating into fibers, the particles enter a fiber bin along with regenerated fibers to be used as raw materials of the fiber board. Due to the existence of the fiber particles, local spots and fluffing phenomena are generated on the surface of the fiberboard product, the appearance quality of the fiberboard is influenced, and local color difference is generated when the furniture surface is colored and painted by downstream enterprise furniture factories, so that the appearance quality of the furniture surface is directly influenced.
Therefore, a high-efficiency and practical fiber board edge cutting material regenerated fiber particle separating device is needed to separate out fiber particles in regenerated fibers of the fiber board edge cutting material and improve the board surface quality of the fiber board.
Disclosure of Invention
The invention provides the regenerated fiber particle separating device for the fiber board cutting edge material, which has the advantages that the screening mechanism and the material return pipeline are arranged to convey the fibers remained in the fiber particles into the separating cavity again for separation, so that the effects of saving resources and reducing cost are achieved.
In order to solve the technical problem, the invention provides a device for separating regenerated fiber particles from fiber board cutting edges, which is characterized in that: including from left to right consecutive rubbing crusher, pay-off fan, fibre pipeline, separation chamber, qualified fibre pipeline, delivery fan a, cyclone, and with the continuous fibre granule collecting vat in separation chamber bottom, its characterized in that: the fiber granule collecting tank is characterized in that a discharge valve is installed at the bottom of the fiber granule collecting tank, the discharge valve is connected with a screening mechanism, the screening mechanism is connected with a feeding fan through a return pipeline, a switch valve is installed on the return pipeline, pipeline repairing devices are arranged on the fiber conveying pipeline, the qualified fiber conveying pipeline and the return pipeline, and a pressure protection valve is installed on the side wall of the separation cavity.
Further: screening mechanism including screening barrel, end and sieve, the both ends of screening barrel respectively be connected with an end, the end on be provided with the flange that is used for connecting tube, the sieve press from both sides tightly to be fixed between last framework and the lower framework, last framework detachably connect under on the framework, last framework and lower framework press from both sides tightly to be fixed in the screening barrel through the end of both sides.
And further: the upper frame body and the lower frame body are fixedly provided with three sieve plates in a clamping manner from left to right, and the inner walls of the upper frame body and the lower frame body are provided with clamping grooves matched with the sieve plates.
And further: the pipeline repair device include first semicircle ring type chuck and lower semicircle annular chuck, first semicircle ring type chuck be connected from top to bottom with lower semicircle annular chuck, first semicircle ring type chuck be provided with rubber packing pad on with the inner wall of lower semicircle annular chuck, the both sides of first semicircle ring type chuck be provided with first engaging lug seat, the both sides of lower semicircle annular chuck be provided with second engaging lug seat, first engaging lug seat pass through threaded component and second engaging lug seat fixed mutually.
And further: the valve comprises a valve barrel, a valve core, a valve seat and a spring, wherein the valve barrel is fixed on the outer wall of a separation cavity and communicated with the outer wall of the separation cavity, the valve core is movably connected into one end of the valve barrel, the valve seat is arranged at the other end of the valve barrel, the valve core is connected with the valve seat through the spring, a through hole is formed in the side wall of the valve barrel, and the through hole is sealed through the valve core.
After the structure is adopted, the screening mechanism and the material return pipeline are arranged to convey the fibers remained in the fiber particles into the separation cavity again for separation, so that the effects of saving resources and reducing cost are achieved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural view of the sieving mechanism.
Fig. 3 is a structural view of the pipe patcher.
Fig. 4 is a structural view of the pressure protection valve.
Detailed Description
As shown in fig. 1, the fiberboard cutting edge material regenerated fiber particle separating device comprises a crusher 1, a feeding fan 2, a fiber conveying pipeline 3, a separating chamber 4, a qualified fiber conveying pipeline 5, a conveying fan a6, a cyclone separator 7 and a fiber particle collecting tank 8 connected with the bottom of the separating chamber, which are sequentially connected from left to right, and is characterized in that: the fiber particle collecting tank is characterized in that a discharge valve 21 is installed at the bottom of the fiber particle collecting tank 8, the discharge valve is connected with a screening mechanism, the screening mechanism is connected with a feeding fan 2 through a return pipeline 10, a switch valve 11 is installed on the return pipeline, pipeline repairing devices 12 are arranged on the fiber conveying pipeline, the qualified fiber conveying pipeline and the return pipeline, and a pressure protection valve 13 is installed on the side wall of the separation cavity. The fiber particles are separated by conveying the fibers left in the fiber particles into the separation cavity again through the screening mechanism and the material return pipeline, so that the effects of saving resources and reducing cost are achieved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
The screening mechanism shown in fig. 2 comprises a screening cylinder 9-1, end heads 9-4 and a screen plate 9-5, wherein two end heads are respectively connected to two ends of the screening cylinder, flanges for connecting pipelines are arranged on the end heads, the screen plate is clamped and fixed between an upper frame body 9-2 and a lower frame body 9-3, the upper frame body 9-2 is detachably connected to the lower frame body 9-3, and the upper frame body and the lower frame body are clamped and fixed in the screening cylinder through the end heads on two sides.
Three sieve plates are clamped and fixed between an upper frame body 9-2 and a lower frame body 9-3 from left to right as shown in fig. 2, and clamping grooves matched with the sieve plates are formed in the inner walls of the upper frame body and the lower frame body.
The pipeline repairing device shown in figure 3 comprises an upper semi-circular ring-shaped chuck 12-1 and a lower semi-circular ring-shaped chuck 12-2, wherein the upper semi-circular ring-shaped chuck is connected with the lower semi-circular ring-shaped chuck from top to bottom, the inner walls of the upper semi-circular ring-shaped chuck and the lower semi-circular ring-shaped chuck are provided with rubber sealing gaskets 12-5, two sides of the upper semi-circular ring-shaped chuck are provided with first connecting lug seats 12-3, two sides of the lower semi-circular ring-shaped chuck are provided with second connecting lug seats 12-4, and the first connecting lug seats are fixed with the second connecting lug seats through threaded components.
The pressure protection valve shown in fig. 4 comprises a valve cylinder 13-1, a valve core 13-2, a valve seat 12-4 and a spring 13-3, wherein the valve cylinder is fixed on the outer wall of the separation cavity and communicated with the outer wall of the separation cavity, the valve core is movably connected in one end of the valve cylinder, the valve seat is arranged at the other end of the valve cylinder, the valve core is connected with the valve seat through the spring, a through hole 13-5 is formed in the side wall of the valve cylinder, and the through hole is sealed through the valve core.
Claims (5)
1. The utility model provides a fibreboard cut edge material regeneration fibre granule separator which characterized in that: including from left to right side consecutive rubbing crusher (1), feeding fan (2), fibre pipeline (3), disengagement chamber (4), qualified fibre pipeline (5), delivery fan a (6), cyclone (7), and with disengagement chamber bottom continuous fibre granule collecting vat (8), its characterized in that: the fiber granule collecting vat (8) the bottom install discharge valve (21), discharge valve and screening mechanism link to each other, screening mechanism link to each other with pay-off fan (2) through feed back pipeline (10), the feed back pipeline on install ooff valve (11), fiber pipeline, qualified fiber pipeline and feed back pipeline on all be provided with pipeline repair ware (12), the lateral wall of disengagement chamber on install pressure protection valve (13).
2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the screening mechanism comprises a screening cylinder body (9-1), an end (9-4) and a screen plate (9-5), wherein two ends of the screening cylinder body are respectively connected with one end, the end is provided with a flange used for connecting a pipeline, the screen plate is clamped and fixed between an upper frame body (9-2) and a lower frame body (9-3), the upper frame body (9-2) is detachably connected to the lower frame body (9-3), and the upper frame body and the lower frame body are clamped and fixed in the screening cylinder body through the end at two sides.
3. The apparatus as claimed in claim 2, wherein the apparatus comprises: three sieve plates are clamped and fixed between the upper frame body (9-2) and the lower frame body (9-3) from left to right, and clamping grooves matched with the sieve plates are formed in the inner walls of the upper frame body and the lower frame body.
4. The apparatus as claimed in claim 1, wherein the apparatus comprises: the pipeline repair device comprises an upper semi-circular ring-shaped chuck (12-1) and a lower semi-circular ring-shaped chuck (12-2), wherein the upper semi-circular ring-shaped chuck is connected with the lower semi-circular ring-shaped chuck from top to bottom, the inner walls of the upper semi-circular ring-shaped chuck and the lower semi-circular ring-shaped chuck are provided with rubber sealing gaskets (12-5), the two sides of the upper semi-circular ring-shaped chuck are provided with first connecting lug seats (12-3), the two sides of the lower semi-circular ring-shaped chuck are provided with second connecting lug seats (12-4), and the first connecting lug seats are fixed with the second connecting lug seats through threaded components.
5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the pressure protection valve comprises a valve barrel (13-1), a valve core (13-2), a valve seat (12-4) and a spring (13-3), wherein the valve barrel is fixed on the outer wall of the separation cavity and communicated with the outer wall of the separation cavity, the valve core is movably connected into one end of the valve barrel, the valve seat is arranged at the other end of the valve barrel, the valve core is connected with the valve seat through the spring, a through hole (13-5) is formed in the side wall of the valve barrel, and the through hole is sealed through the valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085755.1A CN111282794A (en) | 2020-02-11 | 2020-02-11 | Fiberboard cutting edge material regenerated fiber particle separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085755.1A CN111282794A (en) | 2020-02-11 | 2020-02-11 | Fiberboard cutting edge material regenerated fiber particle separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111282794A true CN111282794A (en) | 2020-06-16 |
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ID=71027075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010085755.1A Pending CN111282794A (en) | 2020-02-11 | 2020-02-11 | Fiberboard cutting edge material regenerated fiber particle separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111282794A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881254A (en) * | 1958-10-14 | 1961-11-01 | Kloeckner Humboldt Deutz Ag | A screening machine |
| GB1100448A (en) * | 1965-05-20 | 1968-01-24 | Dresser Ind | Improvements in or relating to a pipe repair clamps |
| WO1990005594A1 (en) * | 1988-11-23 | 1990-05-31 | Western Wire Works, Incorporated | Modular system |
| CA2161075A1 (en) * | 1995-06-05 | 1996-12-06 | Edwin A. Bird | Pipe collar |
| CN106439374A (en) * | 2016-12-21 | 2017-02-22 | 安徽恒生科技发展集团有限公司 | Pipeline repair device |
| CN206052839U (en) * | 2016-08-17 | 2017-03-29 | 南京戈德水泥技术工程有限责任公司 | A kind of extremely frigid zones circulating water anti-freezing connecting pipe device |
| CN106763950A (en) * | 2016-12-05 | 2017-05-31 | 陈博思 | A kind of Stress control self-draining valve |
| CN206754799U (en) * | 2016-12-22 | 2017-12-15 | 江苏华达化工集团有限公司 | A kind of compressed air self-draining arrangement |
| CN107694933A (en) * | 2017-11-27 | 2018-02-16 | 广西北流市红日紫砂陶瓷厂 | A kind of fiber grain separator |
| CN107952576A (en) * | 2017-11-16 | 2018-04-24 | 广西浩林人造板股份有限公司 | A kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus |
| CN208526951U (en) * | 2018-06-29 | 2019-02-22 | 攀枝花市钛鸿科技有限责任公司 | Cellulose scratch system |
| CN208643286U (en) * | 2018-06-12 | 2019-03-26 | 嘉兴欣欣食品科技有限公司 | A kind of sieve plate for vibrating screen |
-
2020
- 2020-02-11 CN CN202010085755.1A patent/CN111282794A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881254A (en) * | 1958-10-14 | 1961-11-01 | Kloeckner Humboldt Deutz Ag | A screening machine |
| GB1100448A (en) * | 1965-05-20 | 1968-01-24 | Dresser Ind | Improvements in or relating to a pipe repair clamps |
| WO1990005594A1 (en) * | 1988-11-23 | 1990-05-31 | Western Wire Works, Incorporated | Modular system |
| CA2161075A1 (en) * | 1995-06-05 | 1996-12-06 | Edwin A. Bird | Pipe collar |
| CN206052839U (en) * | 2016-08-17 | 2017-03-29 | 南京戈德水泥技术工程有限责任公司 | A kind of extremely frigid zones circulating water anti-freezing connecting pipe device |
| CN106763950A (en) * | 2016-12-05 | 2017-05-31 | 陈博思 | A kind of Stress control self-draining valve |
| CN106439374A (en) * | 2016-12-21 | 2017-02-22 | 安徽恒生科技发展集团有限公司 | Pipeline repair device |
| CN206754799U (en) * | 2016-12-22 | 2017-12-15 | 江苏华达化工集团有限公司 | A kind of compressed air self-draining arrangement |
| CN107952576A (en) * | 2017-11-16 | 2018-04-24 | 广西浩林人造板股份有限公司 | A kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus |
| CN107694933A (en) * | 2017-11-27 | 2018-02-16 | 广西北流市红日紫砂陶瓷厂 | A kind of fiber grain separator |
| CN208643286U (en) * | 2018-06-12 | 2019-03-26 | 嘉兴欣欣食品科技有限公司 | A kind of sieve plate for vibrating screen |
| CN208526951U (en) * | 2018-06-29 | 2019-02-22 | 攀枝花市钛鸿科技有限责任公司 | Cellulose scratch system |
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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 |
Application publication date: 20200616 |
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| RJ01 | Rejection of invention patent application after publication |