CN207387911U - A kind of process units of wood fibre - Google Patents
A kind of process units of wood fibre Download PDFInfo
- Publication number
- CN207387911U CN207387911U CN201721356204.4U CN201721356204U CN207387911U CN 207387911 U CN207387911 U CN 207387911U CN 201721356204 U CN201721356204 U CN 201721356204U CN 207387911 U CN207387911 U CN 207387911U
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- CN
- China
- Prior art keywords
- grinding machine
- screw rod
- digester
- tor
- discharge port
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model discloses a kind of process units of wood fibre, including crusher, digester (-tor), grinding machine, whirlwind powder-collecting chamber and baling press, the pulverizing discharging opening of the pulverizer is connected by belt conveyor and screw rod input unit with the feed inlet of digester (-tor), the grinding machine includes the first grinding machine and the second grinding machine, it is arranged in series by conveyance conduit, the feed inlet of first grinding machine is connected with the discharge port of digester (-tor) by screw rod output device and conveyance conduit, the discharge port of first grinding machine is connected by conveyance conduit with the feed inlet of the second grinding machine, the discharge port of second grinding machine is connected with the feed inlet of whirlwind powder-collecting chamber, the discharge port of the whirlwind powder-collecting chamber is connected with baling press.The utility model utilizes secondary milling, and milling effect is good, and the tiny quality of lignocellulosic particle is high, is tightly connected between each equipment, and working environment is pollution-free, high degree of automation, and work efficiency is high.
Description
Technical field
The utility model is related to wood fibre technical fields, and in particular to a kind of process units of wood fibre.
Background technology
It is well known that lignin fibre is the organic fiber obtained from timber, be widely used in asphalt roads, concrete,
The fields such as mortar, plastering, wood pulp sponge, to preventing coating cracking, improving water-retaining property, the stability for improving production and construction
Conformance, increase intensity, enhancing have good effect to the adhesive force on surface etc..Its technical role is mainly：Thixotroping is prevented
Shield, absorption, carrier and filler.
In the prior art, it is existing to be produced into the technology of wood-fibred using agricultural crop straw, discarded cabinet-wood etc..As specially
Profit number discloses a kind of process units of wood fibre for the utility model of ZL 201020239443.3, including what is set gradually
Crusher, belt conveyor, pulverizer, powder collector, screw conveyor, mixer, belt conveyor are obliquely installed, Belt Conveying
Machine lower end is located at the discharge port of crusher in the following, the higher-end of belt conveyor is located above the feed inlet of pulverizer, crushes
Machine is provided with the feed inlet of wind turbine and the air passage connected with powder collector, the discharge port of powder collector and the screw conveyor being obliquely installed
End connection, connected positioned at the discharge port of screw conveyor higher position with a feed inlet of mixer, mixer another into
Material mouth is communicated with the inclined screw conveyor of conveying auxiliary material, and mixing motor spindle is additionally provided with spiral discharging machine；Advantage is：It can
With a large amount of mechanization productions, use manpower and material resources sparingly, and production environment clean hygiene, do not pollute.But this lignin is fine
It is found in dimension process units use, milling effect is poor, and wood-fibred particle is thicker, and subsequent production requirement is not achieved.
Utility model content
For deficiency of the prior art, the utility model provides a kind of process units of wood fibre, utilizes secondary grinding
Powder, milling effect is good, and the tiny quality of lignocellulosic particle is high, and working environment is pollution-free, high degree of automation, and work efficiency is high.
The utility model is achieved through the following technical solutions：A kind of process units of wood fibre including crusher, steams
Cylinder, grinding machine, whirlwind powder-collecting chamber and baling press, the pulverizing discharging opening of the crusher are defeated by belt conveyor and screw rod
Entering device with the feed inlet of digester (-tor) to be connected, the grinding machine includes the first grinding machine and the second grinding machine, is arranged in series by conveyance conduit,
The feed inlet of first grinding machine is connected with the discharge port of digester (-tor) by screw rod output device and conveyance conduit, and described first
The discharge port of grinding machine is connected by conveyance conduit with the feed inlet of the second grinding machine, discharge port and the whirlwind collection powder of second grinding machine
The feed inlet of room is connected, and the discharge port of the whirlwind powder-collecting chamber is connected with baling press.Waste and old furniture and timber pass through crusher
Be broken into sawdust, carried out again by digester (-tor) boiling it is secondary grind, obtained lignocellulosic particle is tiny, and quality is high, and equipment
Between good airproof performance, working environment dust pollution is small.
Preferably, the top of the digester (-tor) and bottom sides are equipped with steam inlet, are additionally provided in the middle part of the digester (-tor)
Several jet chimneys.The setting of a plurality of jet chimney of digester (-tor) can make sawdust boiling abundant, uniformly.
Preferably, filter device, the discharge port of the whirlwind powder-collecting chamber are equipped at whirlwind powder-collecting chamber top outlet inlet
Place is provided with screw rod discharging machine.By setting whirlwind powder-collecting chamber due to gravity, wood-fibred sinks to bottom, and steam wind passes through
It is discharged after filter device filtering from the air outlet of whirlwind powder-collecting chamber.
Preferably, the screw rod discharging machine is equipped with screw rod efferent duct and branch's efferent duct.
Preferably, the baling press is equipped with 3, is set up in parallel, respectively connection and branch's efferent duct of screw rod discharging machine.
The setting of more baling presses can improve packing efficiency.
Compared with prior art, the utility model has the advantages that：Using secondary milling, milling effect is good, wood
The tiny quality of matter fiber grain is high, and conveyance conduit and the connection of screw rod conveying device are selected between equipment, is sealed between equipment
Property it is good, working environment is pollution-free, high degree of automation, and work efficiency is high.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model digester (-tor)；
Wherein：1st, crusher；2nd, belt conveyor；31st, screw rod input unit；32nd, screw rod output device；4th, steam
Cylinder；41st, steam inlet；42nd, jet chimney；5th, conveyance conduit；6th, the first grinding machine；7th, the second grinding machine；8th, whirlwind powder-collecting chamber；81、
Filter device；9th, baling press；10th, screw rod efferent duct；11st, branch's efferent duct.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the utility model is described further.
As shown in Figure 1, a kind of process units of wood fibre, including crusher 1, digester (-tor) 4, grinding machine, whirlwind powder-collecting chamber 8 with
And baling press 9, the pulverizing discharging opening of crusher 1 pass through the charging of belt conveyor 2 and screw rod input unit 31 and digester (-tor) 4
Mouthful be connected, grinding machine include the first grinding machine 6 and the second grinding machine 7, be arranged in series by conveyance conduit 5, the feed inlet of the first grinding machine 6 with
The discharge port of digester (-tor) 4 is connected by screw rod output device 32 and conveyance conduit 5, and the discharge port of the first grinding machine 6 passes through conveying
Pipeline 5 is connected with the feed inlet of the second grinding machine 7, and the discharge port of the second grinding machine 7 is connected with the feed inlet of whirlwind powder-collecting chamber 8, whirlwind
The discharge port of powder-collecting chamber 8 is connected with baling press 9.Wherein, the top of digester (-tor) 4 and bottom sides are equipped with steam inlet 41, are
It makes sawdust boiling abundant, uniformly, several jet chimneys 42 is additionally provided in the middle part of digester (-tor)；The 8 top outlet air of whirlwind powder-collecting chamber
Filter device 81 is equipped at mouthful, the discharge outlet of whirlwind powder-collecting chamber 8 is provided with screw rod discharging machine, and wood-fibred is made due to gravity
With bottom can be sunk to, steam wind is discharged after then being filtered by filter device from the air outlet of whirlwind powder-collecting chamber 8.Screw rod discharges
Machine is equipped with screw rod efferent duct 10 and branch's efferent duct 11, and screw rod efferent duct 10 and the discharge port of whirlwind powder-collecting chamber 8 connect
It connects, then is connected to by branch's efferent duct in 3 baling presses 9, the setting of more baling presses can improve packing efficiency.
During work, waste and old wood is smashed by crusher 1, by belt conveyor 2 and screw rod input unit 31 into
Enter digester (-tor) 4 and carry out boiling, then entered by screw rod output device 32 and conveyance conduit 5 in the first grinding machine 6, through once grinding
Afterwards, since the thrust of steam enters in the second grinding machine 7, progress is secondary to be ground, and the wood-fibred after grinding is heavy by whirlwind powder-collecting chamber 8
Enter baling press 9 by screw rod discharging machine behind shallow lake to be packaged, consecutive production, high degree of automation.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (5)
1. a kind of process units of wood fibre, it is characterised in that：Including crusher, digester (-tor), grinding machine, whirlwind powder-collecting chamber and beat
Chartered plane, the feed inlet phase that the pulverizing discharging opening of the crusher passes through belt conveyor and screw rod input unit and digester (-tor)
Even, the grinding machine include the first grinding machine and the second grinding machine, be arranged in series by conveyance conduit, the feed inlet of first grinding machine with
The discharge port of digester (-tor) is connected by screw rod output device and conveyance conduit, and the discharge port of first grinding machine passes through delivery pipe
Road is connected with the feed inlet of the second grinding machine, and the discharge port of second grinding machine is connected with the feed inlet of whirlwind powder-collecting chamber, the rotation
The discharge port of wind powder-collecting chamber is connected with baling press.
2. the process units of wood fibre according to claim 1, it is characterised in that：The top and bottom of the digester (-tor)
Side is equipped with steam inlet, and several jet chimneys are additionally provided in the middle part of the digester (-tor).
3. the process units of wood fibre according to claim 1, it is characterised in that：Outlet air at the top of the whirlwind powder-collecting chamber
Filter device is equipped at mouthful, the discharge outlet of the whirlwind powder-collecting chamber is provided with screw rod discharging machine.
4. the process units of wood fibre according to claim 3, it is characterised in that：The screw rod discharging machine is equipped with
Screw rod efferent duct and branch's efferent duct.
5. the process units of wood fibre according to claim 1, it is characterised in that：The baling press is equipped with 3, side by side
It sets, respectively connection and branch's efferent duct of screw rod discharging machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356204.4U CN207387911U (en) | 2017-10-20 | 2017-10-20 | A kind of process units of wood fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356204.4U CN207387911U (en) | 2017-10-20 | 2017-10-20 | A kind of process units of wood fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387911U true CN207387911U (en) | 2018-05-22 |
Family
ID=62329224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356204.4U Expired - Fee Related CN207387911U (en) | 2017-10-20 | 2017-10-20 | A kind of process units of wood fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972811A (en) * | 2018-06-29 | 2018-12-11 | 攀枝花市钛鸿科技有限责任公司 | cellulose preparation system |
| CN113246251A (en) * | 2021-05-19 | 2021-08-13 | 广西力源宝科技有限公司 | Eucalyptus bark resource processing system and processing method |
-
2017
- 2017-10-20 CN CN201721356204.4U patent/CN207387911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972811A (en) * | 2018-06-29 | 2018-12-11 | 攀枝花市钛鸿科技有限责任公司 | cellulose preparation system |
| CN113246251A (en) * | 2021-05-19 | 2021-08-13 | 广西力源宝科技有限公司 | Eucalyptus bark resource processing system and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201020 |