CN203331166U - Automatic recovery system for wood scraps - Google Patents
Automatic recovery system for wood scraps Download PDFInfo
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- CN203331166U CN203331166U CN2013204275663U CN201320427566U CN203331166U CN 203331166 U CN203331166 U CN 203331166U CN 2013204275663 U CN2013204275663 U CN 2013204275663U CN 201320427566 U CN201320427566 U CN 201320427566U CN 203331166 U CN203331166 U CN 203331166U
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- recycling cavity
- wood chip
- smashed
- recovery system
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Abstract
The utility model belongs to the field of production equipment used for smashing biomass materials or wood materials such as smashed wood, straws or wheat straws into wood scraps, sawdust or wood flour, and particularly discloses an automatic recovery system for wood scraps, wherein the automatic recovery system for the wood scraps is used for recovering the smashed wood scraps, the smashed sawdust and the smashed wood flour and separating the moisture out of the smashed wood scraps, the smashed sawdust or the smashed wood flour. The automatic recovery system for the wood scraps comprises a recovery cavity and negative-pressure suction equipment, the recovery cavity comprises a recovery inlet and a recovery outlet, the negative-pressure suction equipment comprises a suction inlet and a suction outlet, and the recovering outlet of the recovering cavity is connected with the suction inlet of the negative-pressure suction equipment. The automatic recovery system for the wood scraps receives and stores the smashed wood scraps, the smashed sawdust or the smashed wood flour into the recovery cavity, and then the smashed wood scraps, the smashed sawdust or the smashed wood flour are sucked out through the negative-pressure suction equipment. In the input and output process, the wood scraps are separated and not accumulated together, and therefore the moisture mixed with wood scrap particles can be sufficiently diffused.
Description
Technical field
The utility model is designed for the production equipment field that the living beings such as wood fragments, stalk or straw or wood materials is broken into to wood chip, wooden chaff or wood powder, says more specifically a kind of for reclaiming wood chip, wooden chaff or the wood powder that fragmentation completes the wood chip automatic recovery system of separating moisture.
Background technology
After the biological materials such as wood fragments, stalk or straw are broken into to wood chip, wooden chaff or wood powder, for being pressed into particle, recycled, as the biomass fuel steam pot, biomass power generation etc., be a kind of common and very important technological means of resource recycling again.General program is to the broken coarse sizing that carries out of various leftover pieces wood, then is placed in disintegrating machine and carries out fragmentation, makes wood chip, wooden chaff or wood powder, and then carries out deep processing.
While as wood chip, wooden chaff or the wood powder of the use of boiler combustion, carrying out the particle compacting, its water content is had to certain requirement, the water content that requires to be suppressed front wood chip, wooden chaff or wood powder at most can not be higher than 30%, and ordinary circumstance all requires the water content will be lower than 20%.So all will be dehydrated processing to it general when the biological materials such as wood fragments, stalk or straw are broken into to wood chip, wooden chaff or wood powder, modal mode is that the mode heated up by gas-heated is separated moisture.But because the grain diameter of wood chip, wooden chaff or wood powder is very little, after making, be deposited in together, although it is very fast that the moisture on surface distributes, the moisture of the inside of piling up can't discharge completely, by wooden chaff wood chip, is reuptaked and causes half-finished water content not up to standard.
For this reason, the way of prior art normally is transported to eminence by the wood chip of accumulation, wooden chaff or wood powder, then makes it naturally fall, and in the process of freely falling body, wood chip, wooden chaff or wood powder are disperseed, thereby the heat moisture that makes to overstock between particle is distributed.But this operation needs a large amount of man power and materials to be operated, and wood chip, wooden chaff or wood powder particle are very little, from eminence, fall and can cause dust to scatter, and make processing environment very severe.In air, the suspension amount of flammable particle acquires a certain degree in addition, likely can also cause thus the raising of fire-proof and explosion-proof cost because slight spark produces blast, produces the carrying out that also can't continue.
The utility model content
Technical problem to be solved in the utility model is at least to overcome an above-mentioned technological deficiency of the prior art, and a kind of wood chip, wooden chaff or wood powder automatic wood chip automatic recovery system of separating moisture completed for reclaiming fragmentation is provided.
The utility model is to be achieved through the following technical solutions above-mentioned purpose.
The utility model is a kind of wood chip automatic recovery system, comprise recycling cavity and negative pressure pumping equipment, described recycling cavity has the entrance of recovery and reclaims outlet, and described negative pressure pumping equipment has suction entrance and suction outlet, and the recovery outlet of described recycling cavity connects the suction entrance of negative pressure pumping equipment.This patent is that wood chip, wooden chaff or wood powder after pulverizing are taken in to recycling cavity, and then, by the sucking-off of negative pressure pumping equipment, in the middle of the process of one-in-and-one-out, wood pellet is separated, can not be deposited in together, thereby the moisture that makes to be mixed between wood pellet can distribute fully.Above-mentioned whole process is carried out in confined space, can not cause wood powder to wave everywhere, and processing environment is improved greatly.Be exactly in addition said process be full automatic process, without manually-operated, saved a large amount of man power and materials.
In order conveniently to aspirate and moisture fully to be distributed, the utility model further is provided with agitating device in described recycling cavity.By stirring, wood chip can be deposited in together, can make overstocked moisture come out more fully on the one hand, drive in addition wood chip and move up and down in recycling cavity, also be convenient to the negative pressure suction.On the other hand, be conducive to reduce the power of negative pressure pumping equipment, further save the energy.
Existing agitating device has multiple different structure, considers actual features of the present utility model, and the agitating device that this patent adopts is the vane type agitating device, and it is horizontally disposed that blade rotor is.The such design of agitating device can make wood chip be stirred fully in recycling cavity, and motion amplitude is larger, is convenient to suction.
Drive for the wood chip that makes to fall the agitating device bottom also can be stirred device, can not deposit, described recycling cavity is provided with the curved bottom coordinated with the vane type agitating device.Horizontal vane type agitating device is when stirring, and blade rotates around the axis, and adopts curved bottom can make blade impartial with the distance of bottom in rotation process, can not stay the dead angle be not stirred.
Same efficiency and automaticity in order to improve stirring, described recovery entrance is arranged on the recycling cavity side, is tilted to down, over against agitating device.The benefit arranged like this is that the wood chip after pulverizing can directly slip in recycling cavity through reclaiming entrance, directly falls from the side on the blade of agitating device rotation.
Separate the effect of moisture when improving suction, make wood chip to scatter fully, described recovery outlet is arranged on the recycling cavity top, straight down, and over against agitating device.The wood chip that is stirred to like this agitating device top will be by the negative pressure sucking-off, due to wood chip now, receives the effect of centrifugal force and the negative-pressure sucking of stirring, disperses more thoroughly, is mixed in the interior moisture of wood chip and is more prone to shed.
For the ease of suction, around recycling cavity described in the utility model top, recovery outlet, be provided with downward-sloping tapered sidewalls.In aspiration procedure, wood chip can focus on and reclaim outlet along described tapered sidewalls, greatly improves the efficiency of suction like this.
In order to enhance productivity, take full advantage of resource, the utility model system comprises multi-section recycling cavity and a negative pressure pumping equipment, the recovery outlet of multi-section recycling cavity is connected to the suction entrance of negative pressure pumping equipment successively.Utilize a negative pressure pumping equipment can supply with the negative pressure of multi-section recycling cavity, improved the utilization rate of negative pressure pumping equipment, and can process the wood chip in the multi-section recycling cavity simultaneously, improved production efficiency.
In order to guarantee the suction capactity of negative pressure pumping equipment, prevent line clogging, the recovery outlet of this patent multi-section recycling cavity is connected to a linear pattern main pipeline successively by branch pipe(tube), and main pipeline is connected to the suction entrance of negative pressure pumping equipment.By the structure of linear pattern main pipeline, when can guarantee that the interior wood chip of multi-section recycling cavity passes through simultaneously, main pipeline can not block.And the path of linear pattern pipeline is enough long, makes wood chip when passing through, its moisture be mingled with can separate more thoroughly, further reduces the humidity of wood chip.
In the situation that described system comprises multi-section recycling cavity and a negative pressure pumping equipment, for achieving the above object, the recovery outlet that can also adopt the multi-section recycling cavity is connected to the technical scheme of the suction entrance of negative pressure pumping equipment by linear pattern branch pipe(tube) independently.
The utility model is by the cooperation of recycling cavity and negative pressure pumping equipment, make to pulverize the wood chip of rear formation, wooden chaff or wood powder in the process of negative pressure transmission, the moisture that can make to be mixed between wood pellet can distribute fully, effectively avoid reducing the water content of wood pellet, and improved Production environment quality.The further internal structure by agitating device, recycling cavity are set and the setting of import and export on this basis, by stirring distributing of further promotion moisture.And appropriate design whole system structure, improve the level of resources utilization.While guaranteeing that wood chip exports out from the suction of negative pressure pumping equipment, water content can drop to the standard that meets next step processing, with respect to prior art, has substantial effect and significant progressive.
The accompanying drawing explanation
The system construction drawing that Fig. 1 is the utility model embodiment.
The internal structure schematic diagram that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing, for example this patent is described further.The above-mentioned accompanying drawing that embodiment adopts for the example explanation, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
Embodiment 1
In conjunction with a kind of wood chip automatic recovery system 300 shown in Fig. 1 and Fig. 2, comprise four recycling cavities 310 and a negative pressure pumping equipment 320, the recovery outlet 312 of four recycling cavities 310 is connected to a linear pattern main pipeline 340 successively by branch pipe(tube) 330, and main pipeline 340 is connected to the suction entrance 321 of negative pressure pumping equipment 320.Be provided with vane type agitating device 350 in described recycling cavity 310, it is horizontally disposed that blade rotor is; Reclaim entrance 311 and be arranged on recycling cavity 310 sides, be tilted to down, over against vane type agitating device 350; Reclaim outlet 312 and be arranged on recycling cavity 310 tops, straight down, over against vane type agitating device 350.Recycling cavity 310 is provided with the curved bottom 314 coordinated with vane type agitating device 350, around recycling cavity 310 tops, recovery outlet 312, is provided with downward-sloping tapered sidewalls 313.
Its course of work is, every recycling cavity 310 is equipped with wood materials induction system 100 and wood materials pulverizing drying system 200, wood materials induction system 100 is pulverized drying system 200 and is carried out fragmentation for the living beings such as wood fragments, stalk or straw or wood materials being delivered to wood materials, through the wood chip formed after broken, through reclaiming entrance 311, sends in recycling cavity 310.Wood chip is stirred by vane type agitating device 350 fully recycling cavity 310 is interior, makes the moisture be mixed in wood chip to come out, and wood chip can not be deposited in together, avoids between wood chip repeating absorbing, and is convenient to suction.The bottom 314 of recycling cavity 310 arcs can well coordinate with horizontal vane type agitating device 350, and assurance vane type agitating device 350 can not left over lower dead angle in the process stirred, and fully stirs.Negative pressure pumping equipment 320,, exports 322 to suction and enters next procedure the wood chip sucking-off entered in recycling cavity 310 in the interior formation negative pressure of described recycling cavity 310 by main pipeline 340, branch pipe(tube) 330.The wood chip that the tapered sidewalls 313 at recycling cavity 310 tops is conducive to be stirred pumps out in recycling cavity 310, by linear main pipeline 340, can carry the wood chip after multi-section recycling cavity 310 stirs.
Living beings or the wood materials wood chip that formation temperature is higher after wood materials is pulverized drying system 200 and the mixtures of steam such as wood fragments, stalk or straw, stir and stir at the interior process of recycling cavity 310 vane type agitating device 350, can make the moisture be clipped in wood chip fully come out, simultaneously, avoid secondary moisture absorption between wood chip.Centrifugal suction through negative pressure pumping equipment 320, long distance by linear pattern main pipeline 340 transmits, can fully separate wood chip and moisture in this process, last need pour in recovery tower, wood chip sinks under Action of Gravity Field, moisture is due to the higher floating of temperature, and natural separation, make the last wood chip water content obtained reach standard.
Embodiment 2
The basic principle of the present embodiment is similar to embodiment 1 with the course of work, repeats no more, and the recovery outlet that difference is the multi-section recycling cavity is connected to the suction entrance of negative pressure pumping equipment by linear pattern branch pipe(tube) independently.By star-like topological mode, can aspirate more efficiently wood chip, enhance productivity.
In above-mentioned accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent; Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (10)
1. a wood chip automatic recovery system, it is characterized in that comprising recycling cavity and negative pressure pumping equipment, described recycling cavity has the entrance of recovery and reclaims outlet, and described negative pressure pumping equipment has suction entrance and suction outlet, and the recovery outlet of described recycling cavity connects the suction entrance of negative pressure pumping equipment.
2. wood chip automatic recovery system according to claim 1, is characterized in that being provided with agitating device in described recycling cavity.
3. wood chip automatic recovery system according to claim 2, is characterized in that described agitating device is the vane type agitating device, and it is horizontally disposed that blade rotor is.
4. wood chip automatic recovery system according to claim 3, is characterized in that described recycling cavity is provided with the curved bottom coordinated with the vane type agitating device.
5. wood chip automatic recovery system according to claim 2, is characterized in that described recovery entrance is arranged on the recycling cavity side, is tilted to down, over against agitating device.
6. wood chip automatic recovery system according to claim 2, is characterized in that described recovery outlet is arranged on the recycling cavity top, straight down, and over against agitating device.
7. wood chip automatic recovery system according to claim 6, is characterized in that being provided with downward-sloping tapered sidewalls around described recycling cavity top, recovery outlet.
8. according to the described wood chip automatic recovery system of claim 1 ~ 7 any one, it is characterized in that described system comprises multi-section recycling cavity and a negative pressure pumping equipment, the recovery outlet of multi-section recycling cavity is connected to the suction entrance of negative pressure pumping equipment successively.
9. wood chip automatic recovery system according to claim 8, is characterized in that the recovery outlet of multi-section recycling cavity is connected to a linear pattern main pipeline successively by branch pipe(tube), and main pipeline is connected to the suction entrance of negative pressure pumping equipment.
10. according to the described wood chip automatic recovery system of claim 1 ~ 7 any one, it is characterized in that described system comprises multi-section recycling cavity and a negative pressure pumping equipment, the recovery of multi-section recycling cavity outlet is connected to the suction entrance of negative pressure pumping equipment by linear pattern branch pipe(tube) independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204275663U CN203331166U (en) | 2013-07-18 | 2013-07-18 | Automatic recovery system for wood scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204275663U CN203331166U (en) | 2013-07-18 | 2013-07-18 | Automatic recovery system for wood scraps |
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| CN203331166U true CN203331166U (en) | 2013-12-11 |
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| CN2013204275663U Expired - Fee Related CN203331166U (en) | 2013-07-18 | 2013-07-18 | Automatic recovery system for wood scraps |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256616A (en) * | 2013-05-22 | 2013-08-21 | 邓耀辉 | Environment-friendly boiler system |
| CN103692515A (en) * | 2013-12-12 | 2014-04-02 | 石英 | Automatic rough shape cutting chamber |
| CN103722595A (en) * | 2013-12-12 | 2014-04-16 | 石英 | Novel cutting room |
| CN106429457A (en) * | 2016-11-07 | 2017-02-22 | 河南鑫饰板业有限公司 | Waste plate blank recovery device |
| CN107096653A (en) * | 2017-06-19 | 2017-08-29 | 浦北县益广林工贸有限公司 | A kind of cyclone separator of wood chip impurity elimination |
| CN108162103A (en) * | 2017-12-26 | 2018-06-15 | 重庆羽铠门业有限公司 | A kind of wood-curing waste processing unit |
| CN108527560A (en) * | 2018-04-23 | 2018-09-14 | 张爱忠 | With the timber cutting processing equipment for drawing sawdust function |
| CN108656239A (en) * | 2018-05-16 | 2018-10-16 | 安徽工程大学 | A kind of automation paper grade (stock) timber cutter device |
| CN110420525A (en) * | 2019-06-30 | 2019-11-08 | 蓝山县鑫旺竹业有限公司 | Dust collector is used in bamboo article processing |
-
2013
- 2013-07-18 CN CN2013204275663U patent/CN203331166U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256616A (en) * | 2013-05-22 | 2013-08-21 | 邓耀辉 | Environment-friendly boiler system |
| CN103692515A (en) * | 2013-12-12 | 2014-04-02 | 石英 | Automatic rough shape cutting chamber |
| CN103722595A (en) * | 2013-12-12 | 2014-04-16 | 石英 | Novel cutting room |
| CN106429457A (en) * | 2016-11-07 | 2017-02-22 | 河南鑫饰板业有限公司 | Waste plate blank recovery device |
| CN107096653A (en) * | 2017-06-19 | 2017-08-29 | 浦北县益广林工贸有限公司 | A kind of cyclone separator of wood chip impurity elimination |
| CN108162103A (en) * | 2017-12-26 | 2018-06-15 | 重庆羽铠门业有限公司 | A kind of wood-curing waste processing unit |
| CN108527560A (en) * | 2018-04-23 | 2018-09-14 | 张爱忠 | With the timber cutting processing equipment for drawing sawdust function |
| CN108527560B (en) * | 2018-04-23 | 2020-05-12 | 唐山利建木业有限公司 | Wood cutting and processing equipment with saw dust suction function |
| CN108656239A (en) * | 2018-05-16 | 2018-10-16 | 安徽工程大学 | A kind of automation paper grade (stock) timber cutter device |
| CN110420525A (en) * | 2019-06-30 | 2019-11-08 | 蓝山县鑫旺竹业有限公司 | Dust collector is used in bamboo article processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: Taking back management area 512100 in Guangdong province Shaoguan city Qujiang District Patentee after: Shaoguan plastic recycling resources Co., Ltd. Address before: 518101 Shenzhen City, Baoan Province, district 41, building B, block four, building 6, building Patentee before: Shenzhen Juyuantiancheng Technologies Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |