CN101695962A - Packaging method and equipment of wood chip splinters - Google Patents
Packaging method and equipment of wood chip splinters Download PDFInfo
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- CN101695962A CN101695962A CN200910209023A CN200910209023A CN101695962A CN 101695962 A CN101695962 A CN 101695962A CN 200910209023 A CN200910209023 A CN 200910209023A CN 200910209023 A CN200910209023 A CN 200910209023A CN 101695962 A CN101695962 A CN 101695962A
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- wood chip
- plastic bag
- feedway
- packing
- baffle
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Abstract
The invention provides a packaging method and equipment of wood chip splinters, which can fast and efficiently compress and package the wood chips to small volumes to reduce packaging cost and be convenient to convey. The packaging method comprises the following steps of conveying the wood chips by a conveying device; dropping the wood chips from a discharging opening of the conveying device into continuous plastic bags which are arranged around the discharging opening and provided with closed lower ends; stopping conveying the wood chips by the conveying device after a certain number of the wood chips are dropped into the plastic bags; cutting and sealing the plastic bags positioned below the discharging opening, sealing the plastic bags filled with the wood chips by the conveying device positioned above the plastic bags with high temperature, and cutting the plastic bags in the middles of high-temperature sealing positions; compressing the sealed plastic bags filled with the wood chips into cuboids with same specifications through a compressing and packaging device, and bundling and packaging the cuboids under a compression state.
Description
Technical field
The present invention relates to a kind of packing method and equipment of wood chip particle.
Background technology
Wood chip is the raw material of paper mill, particieboard factory, fibre-board plant's processing usefulness, and it is to be processed through chipper or chipping machine by harvesting of wood residuum, minor diameter log or branch timber.Wood chip is difficult for compression, gluing, can only fragmentaryly transport, thereby it is big to stack volume, easily is scattered, and influences environment, and respectively at southern area, and vehicular transport can only be used at northern area in the chip raw material major production areas, the traffic cost height at enterprise's majorities such as China paper mills.During transportation, with freight container or gunnysack charging of chips.Containerize wood chip, operation inconvenience be difficult for filling, and wood chip is loose, and the space is big.Use the gunnysack charging of chips, it is low manually to pack efficient, and wood powder pollutes big, influences the healthy of workman, and the labour cost height.Add manufacturers and remote in the forest zone of remote districts such as paper mill apart, transportation range is far away, and the freight charges height is badly in need of special-purpose wood chip packing method and device.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can fast and efficiently wood chip will be compressed, be packaged into smaller size smaller, to reduce packing cost, improve stowage capacity, to make things convenient for the packing method of the wood chip particle of wood chip transportation.
This wood chip particle packing method comprises the steps: to carry wood chip by feedway; Wood chip falls at feedway blanking port place and is looped around in the continuous plastic bag that blanking port place and lower end has sealed; After the some, feedway stops to carry wood chip in wood chip falls into plastic bag; Be provided with below blanking port that plastic bag cuts off and closing device, plastic bag is packed into behind the wood chip, and plastic bag cuts off and closing device clamps and cuts off plastic bag, plastic bag is carried out high temperature seals in the position up and down at cut-off part again; By the compression packing apparatus plastic bag of packing wood chip into and seal is compressed into cuboid and under compressive state to the cuboid bundle and package.
The present invention provides a kind of simultaneously can will compress wood chip, be packaged into smaller size smaller fast and efficiently, to reduce packing cost, improve stowage, to make things convenient for the packaging facilities of the wood chip particle of wood chip transportation.
This wood chip particle packaging facilities comprises the feedway that is used to carry wood chip; The place is provided with continuous plastic bag at the feedway blanking port; Plastic bag is looped around the blanking port periphery; Below blanking port, be provided with and be used to cut off plastic bag and cut-off part top and the bottom plastic bag is carried out plastic bag cut-out and the closing device that high temperature seals; It comprises be used for to the plastic bag of packing wood chip into and seal be compressed into the identical cuboid of specification, and can be under compressive state to the compression packing apparatus of cuboid bundle and package.
Beneficial effect of the present invention:
1, the plastic bag of earlier wood chip being packed into, compression then, rather than earlier with wood chip compression, pack again.Because the particularity of wood chip, wood chip compression back is if remove exterior pressure, wood chip at once will resilience, in addition, basic adhesion without adhesiver power between the wood chip, wood chip compression back is if remove exterior pressure, wood chip not only can resilience, and can be scattered and lose form after being compressed originally.So, if wood chip compression earlier pack again will guarantee that it pack and be difficult to realization under compressed state.Thereby the elder generation that the present invention adopts is the wood chip plastic bag of packing into, Ya Suo method then, and under the state that does not loosen in compression to the cuboid bundle and package, guaranteed wood chip compression back as if removing exterior pressure, (because of bundle and package) wood chip is difficult to resilience; Even resilience is arranged, because wood chip is in the plastic bag that seals, wood chip can not be scattered.
2, by existing plastic bag cut-out and closing device plastic bag is cut off and seals, improved packaging efficiency.
3, adopt plastic bag as packing, the one, in order to cut off with plastic bag and closing device adapts, the 2nd, the raw material sources that are used to make plastic bag are many, and the plastic bag price is extremely low, has reduced packing cost, has improved stowage simultaneously.
4, adopt conventional device or existing apparatus changed slightly can form wood chip particle packaging facilities of the present invention, this wood chip particle packaging facilities cost is low.
5, be packaged into the cuboid of specification unanimity, be convenient in freight container or on the automobile, stack, increase the degree of utilization of loading space, improved the efficient of loading wood chip.
In order to improve packaging efficiency, as the further improvement to above-mentioned wood chip particle packing method, it comprises that the material that the plastic bag of packing wood chip into and seal is transported to the compression packing apparatus passes on step.Simultaneously, as further improvement to above-mentioned wood chip particle packaging facilities, it comprise be arranged on that plastic bag cuts off and closing device below and compression packing apparatus between, be used for the plastic bag of packing wood chip into and seal is transported to the pulley type material grass-hopper that compresses packing apparatus.
In order to make the quantity of the wood chip of packing in each plastic bag basic identical, as the further improvement to above-mentioned wood chip particle packing method, feedway is the crawler type feedway that comprises crawler belt, and the band joint of crawler belt is provided with the vertical baffle that highly equates; Above baffle plate, be provided with the scraper plate that is used to scrape off the wood chip that exceeds the vertical baffle part, guarantee the wood chip of the equivalent of packing between adjacent screen; The crawler type feedway travels at the uniform speed, and carries the volume of wood chip to equate in the interval that equates in the time, so that the wood chip quantity that falls in the plastic bag is identical.Simultaneously, as the further improvement to above-mentioned wood chip particle packaging facilities, feedway is the crawler type feedway that comprises crawler belt, and the band joint of crawler belt is provided with the baffle plate that highly equates; Above vertical baffle, be provided with the scraper plate that is used to scrape off the wood chip that exceeds the vertical baffle part.
Among the present invention, the compression packing apparatus comprises pressing mold, the top board that moves up and down; Pressing mold comprises base plate, front and rear baffle, left baffle; Form cuboid by base plate, front and rear baffle, left baffle, top board; Front and rear baffle, left baffle are hinged on four limits of base plate respectively turningly; Top board is slightly less than front and rear baffle, oblong that left baffle surrounded; On base plate, left baffle, top board, form the circumferential weld around plastic bag that can pass strap.In this compression packing apparatus, owing on base plate, left baffle, top board, form circumferential weld, so can under the cuboid compressive state, pass strap and carry out bundle and package.
Description of drawings
Fig. 1 is a part of scheme drawing (feedway, the connection diagram of putting bagging apparatus, plastic bag cut-out and closing device etc.) of wood chip particle packaging line.
Fig. 2 is another part scheme drawing (material grass-hopper 5 and the connection diagram of compressing packing apparatus 6 grades) of wood chip particle packaging line.
Fig. 3 is the amplification signal (state before plastic bag cut-out and closing device preparation cut-out plastic bag) of putting bagging apparatus, plastic bag cut-out and closing device etc.
Fig. 4 puts that bagging apparatus, plastic bag cut off and the amplification signal of closing device etc. (cutting off and the state of closing device after to plastic bag sealing at plastic bag).
Fig. 5 is the scheme drawing an of left side (right side) baffle plate etc.
Fig. 6 is the scheme drawing of preceding (back) baffle plate etc.
Fig. 7 is the scheme drawing of base plate etc.
Fig. 8 is the scheme drawing of top board.
Fig. 9 is the upward view of Fig. 8.
Figure 10 is the scheme drawing of compression packing apparatus at the plastic bag of compression charging.
The specific embodiment
Referring to the wood chip particle packaging line shown in Fig. 1,2 (wood chip particle packaging facilities), it comprises the crawler type feedway 1 that is used to carry wood chip.In the crawler type feedway, each band joint of bevelled crawler belt 11 is provided with the vertical baffle 12 perpendicular to crawler belt that highly equates, upward outstanding scraper plate 14 is arranged on the top of baffle plate 12, and upward the lower end of outstanding scraper plate 14 flushes with the upper end of baffle plate 12.Behind the charging of chips, when crawler belt moved, the wood chip that exceeds baffle plate was scraped by last outstanding scraper plate, made the wood chip height of packing in the adjacent screen flush with baffle plate, to guarantee the wood chip of the equivalent of packing between adjacent screen.
Referring to Fig. 3,4, plastic bag cuts off and closing device 4 is being put below the bagging apparatus 2, and it comprises that two pairs of heating fuse piece up and down, and every pair of heating fuses piece and comprise that relative left side heating fuses piece 42, right heating fuses piece 43.Left side heating fuses piece and right heating and fuses and be provided with the resistor wire that joins with power supply in the piece, so that it is heated.Fusing in two pairs of heating up and down has a pair of edge of a knife between the piece, the described edge of a knife comprises tangent left sawtooth pattern blade 41, right sawtooth pattern blade 44.Left side sawtooth pattern blade 41 and left side heating fuse piece 42 and all are fixed on the motion block 45 that moves to left, and right sawtooth pattern blade 44 and right heating fuse piece 43 and all be fixed on the motion block 46 that moves to right.The motion block 45 that moves to left can relatively move with the motion block 46 that moves to right.When the move to left motion block 45 and the motion block 46 that moves to right were mobile in opposite directions, the two pairs of relative left side heating fused piece 42 and fuse piece 43 with right heating and contact earlier, with plastic bag 3 clampings; Then, be meshing with each other by the cutting edge of left and right sides sawtooth pattern blade, so that plastic bag is cut off.Then, resistor wire energising, left side heating fuse piece 42 and fuse piece 43 with right heating and be heated, and cut-off part top and the bottom plastic bag is carried out high temperature seal.Then, the motion block 45 that moves to left separates with the motion block 46 that moves to right again.
Pulley type material grass-hopper 5 is arranged below blanking port 13, and compression packing apparatus 6 joins with pulley type material grass-hopper 5.
Referring to Fig. 6～10, top board 66, packing apparatus that compression packing apparatus 6 comprises pressing mold, moves up and down.Pressing mold comprises base plate 61, front apron 62, back shield 63, right baffle-plate 64, right baffle plate 65.Front apron 62, back shield 63, right baffle-plate 64, right baffle plate 65 all are hinged on four limits of base plate 61 by hinge 67 turningly.Top board 66 is slightly less than the oblong that front apron 62, back shield 63, right baffle-plate 64, right baffle plate 65 are surrounded; When top board 66 pressed down like this, top board 66 can enter in the aforesaid oblong.Base plate, front apron, back shield, right baffle-plate, right baffle plate, top board are formed cuboid.
Top board is made up of three separated minute pressing plates 662, has narrow slit 661 between the adjacent branch pressing plate 662, is linked to each other by two arc connecting panels 663 to upper process.The narrow slit 611 that two perforations are arranged on the base plate has two narrow slits 641 that join with narrow slit 611 on the right baffle-plate 64, two narrow slits 651 that join with narrow slit 611 are arranged on the right baffle plate 65.
Referring to Figure 10, when top board 66 presses down when entering in the aforesaid oblong, narrow slit 661,641,611,651 has been formed circumferential weld 68, can pass strap 7 by circumferential weld 68 like this, and by packing apparatus strap 7 tension backs is clamped its two ends.Packing apparatus, strap etc. belong to prior art, no longer describe.
Its working process of brief description.
The wood chip 8 of the equivalent of packing into between the adjacent screen of crawler type feedway, and the at the uniform velocity intermittent duty of crawler type feedway, time of run and intermittent time equate.The conveying wood chip time of Shi Deing equates like this, so that the quantity that wood chip 8 falls in the plastic bag is identical.
During initial condition, referring to Fig. 2, front apron 62 is upwards holded up in the compression packing apparatus 6, the pulley type material grass-hopper 5 on 63 one-tenth horizontalitys of back shield and right side joins, right baffle-plate 64, right baffle plate 65 all overturn in the bottom of base plate 61, pulley type material grass-hopper 5 is shifted the plastic bag of charging on the base plate 61 onto through back shield 63, and back shield 63, right baffle-plate 64, right baffle plate 65 all around upwards upset of hinge, carry out the compression first time with the plastic bag of feeding again.Afterwards, top board 66 presses down, and the plastic bag of feeding is carried out the compression second time, till being compressed to setting height, referring to Figure 10.The plastic bag of packing wood chip into and sealing promptly is compressed into cuboid.Pass strap 7 by circumferential weld 68 again, and strap 7 tension backs are clamped its two ends, finish bundle and package cuboid by packing apparatus.Top board moves up again, and the pulley type material grass-hopper 5 that front apron 62 is turned into horizontality and left side joins.Then, the cuboid of bundle and package is sent to assigned address through front apron 62, pulley type material grass-hopper.
Claims (7)
1. wood chip particle packaging facilities, it is characterized in that: it comprises the feedway that is used to carry wood chip; The place is provided with continuous plastic bag at the feedway blanking port; Plastic bag is looped around the blanking port periphery; Below blanking port, be provided with and be used to cut off plastic bag and cut-off part top and the bottom plastic bag is carried out plastic bag cut-out and the closing device that high temperature seals; It comprises be used for to the plastic bag of packing wood chip into and seal be compressed into the identical cuboid of specification, and can be under compressive state to the compression packing apparatus of cuboid bundle and package.
2. wood chip particle packaging facilities according to claim 1 is characterized in that: feedway is the crawler type feedway that comprises crawler belt, and the band joint of crawler belt is provided with the vertical baffle that highly equates; Above vertical baffle, be provided with the scraper plate that is used to scrape off the wood chip that exceeds the vertical baffle part.
3. wood chip particle packaging facilities according to claim 1 is characterized in that: it comprise be arranged on that plastic bag cuts off and closing device below and compression packing apparatus between, be used for the plastic bag of packing wood chip into and seal is transported to the pulley type material grass-hopper that compresses packing apparatus.
4. wood chip particle packaging facilities according to claim 1 is characterized in that: the compression packing apparatus comprises pressing mold, (suggestion still to move up and down qualification, because pressing plate not only just moves up) top board of moving up and down; Pressing mold comprises base plate, front and rear baffle, left baffle; Form cuboid by base plate, front and rear baffle, left baffle, top board; Front and rear baffle, left baffle are hinged on four limits of base plate respectively turningly; Top board is slightly less than front and rear baffle, oblong that left baffle surrounded; On base plate, left baffle, top board, form the circumferential weld around plastic bag that can pass strap.
5. wood chip particle packing method is characterized in that: it comprises the steps: to carry wood chip by feedway; Wood chip falls at feedway blanking port place and is looped around in the continuous plastic bag that blanking port place and lower end has sealed; After the some, feedway stops to carry wood chip in wood chip falls into plastic bag; Be provided with below blanking port that plastic bag cuts off and closing device, plastic bag is packed into behind the wood chip, and plastic bag cuts off and closing device clamps and cuts off plastic bag, plastic bag is carried out high temperature seals in the position up and down at cut-off part again; By the compression packing apparatus plastic bag of packing wood chip into and seal is compressed into cuboid and under compressive state to the cuboid bundle and package.
6. wood chip particle packing method according to claim 5 is characterized in that: it comprises that the material that the plastic bag of packing wood chip into and seal is transported to the compression packing apparatus passes on step.
7. wood chip particle packing method according to claim 5 is characterized in that: feedway is the crawler type feedway that comprises crawler belt, and the band joint of crawler belt is provided with the vertical baffle that highly equates; The vertical baffle top is provided with scraper plate, is used to scrape off the wood chip that exceeds the vertical baffle part, to guarantee the wood chip of the equivalent of packing between adjacent screen; The crawler type feedway travels at the uniform speed, and carries the volume of wood chip to equate in the interval that equates in the time, so that the wood chip quantity that falls in the plastic bag is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102090232A CN101695962B (en) | 2009-10-23 | 2009-10-23 | Packaging method and equipment of wood chip splinters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102090232A CN101695962B (en) | 2009-10-23 | 2009-10-23 | Packaging method and equipment of wood chip splinters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101695962A true CN101695962A (en) | 2010-04-21 |
| CN101695962B CN101695962B (en) | 2011-07-27 |
Family
ID=42141103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102090232A Expired - Fee Related CN101695962B (en) | 2009-10-23 | 2009-10-23 | Packaging method and equipment of wood chip splinters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101695962B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554995A (en) * | 2012-03-22 | 2012-07-11 | 北京晨峰投资控股有限公司 | Compression blocking production method for forest raw materials of forest logging residues, bucking residues and processing residues |
| CN107468138A (en) * | 2017-09-21 | 2017-12-15 | 国家康复辅具研究中心秦皇岛研究院 | A kind of chair for closet and its operating method |
-
2009
- 2009-10-23 CN CN2009102090232A patent/CN101695962B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554995A (en) * | 2012-03-22 | 2012-07-11 | 北京晨峰投资控股有限公司 | Compression blocking production method for forest raw materials of forest logging residues, bucking residues and processing residues |
| CN102554995B (en) * | 2012-03-22 | 2014-10-15 | 北京晨峰投资控股有限公司 | Compression blocking production method for forest raw materials of forest logging residues, bucking residues and processing residues |
| CN107468138A (en) * | 2017-09-21 | 2017-12-15 | 国家康复辅具研究中心秦皇岛研究院 | A kind of chair for closet and its operating method |
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| Publication number | Publication date |
|---|---|
| CN101695962B (en) | 2011-07-27 |
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Granted publication date: 20110727 Termination date: 20151023 |
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| EXPY | Termination of patent right or utility model |