CN208599922U - Timber grinding device - Google Patents
Timber grinding device Download PDFInfo
- Publication number
- CN208599922U CN208599922U CN201820914889.8U CN201820914889U CN208599922U CN 208599922 U CN208599922 U CN 208599922U CN 201820914889 U CN201820914889 U CN 201820914889U CN 208599922 U CN208599922 U CN 208599922U
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- Prior art keywords
- grinding device
- conveyer belt
- sieve
- wood chips
- feed
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Abstract
A kind of timber grinding device, belong to timber and crushes technical field, the present apparatus is provided with feeding device, first grinding device, screening plant and the second grinding device, feeding device, first grinding device, screening plant and the second grinding device are sequentially connected from left to right, broken timber will be needed to be promoted in the first grinding device by feeding device to crush, the smashed wood chips of first grinding device, which are fed through in screening plant, is sieved, the communicated device of bulky grain wood chips screened out is fed through in the first grinding device to be crushed again, the little particle wood chips screened out are fed through in the second grinding device and export after crushing, it screens out bulky grain wood chips and is sent to progress separating twice in the first grinding device.Timber is crushed using the present apparatus, crush efficiency is high, simultaneously because be provided with screening plant and two grinding devices, good crushing effect, the paper that the wood chips crushed out are produced is more smooth.
Description
Technical field
The utility model belongs to timber and crushes technical field, and in particular to a kind of timber grinding device.
Background technique
The raw material of biomass fuel mostly use greatly the life wood such as waste and old wood, building timber, agricultural crop straw, dead wood
Material waste material is crushed, is dried, extrusion forming, and wherein the crushing of raw material is all to be crushed using shredder to it, after crushing
Sawdust can be transported to next process.Currently used pulverizer is cumbersome, crush efficiency is low, crushing effect is poor lacks
Point, thus need to research and develop it is a kind of it is simple to operate, crush efficiency is high, the timber fast-crushing device of good crushing effect.
Summary of the invention
In view of this, it is necessary to provide a kind of timber grinding devices easy to operate, crush efficiency is good.
A kind of timber grinding device, including feeding device, the first grinding device, screening plant and the second grinding device, into
Material device, the first grinding device, screening plant and the second grinding device are sequentially connected from left to right, and feeding device is mentioned including first
The side of conveyer belt is arranged in the machine of liter and conveyer belt, the first elevator, and one end of conveyer belt connect with the first grinding device, passes through
First elevator will need broken timber to be promoted on conveyer belt, then is sent in the first grinding device and is carried out by conveyer belt
It crushing, the first grinding device includes first disintegrator and driving device, and driving device is arranged in the side of first disintegrator, and first
The left end of pulverizer and the transmission band connection of feeding device, the right end of first disintegrator are connect with screening plant, by the first powder
The broken smashed wood chips of machine, which are fed through in screening plant, is sieved, and is screened out little particle wood chips and is fed through the second powder
It is exported after being crushed in crushing device, screens out bulky grain wood chips and be sent to progress separating twice in the first grinding device.
Preferably, the screening plant includes the first conveyer belt, vibrating screen and the second conveyer belt, one end of the first conveyer belt
It is connect with one end of first disintegrator, the other end of the first conveyer belt is connect with vibrating screen, to pass through the first conveyer belt for first
The smashed wood chips of pulverizer, which are fed through in vibrating screen, is sieved, and vibrating screen includes screen frame, sieve, blanking plate and vibration
Device, screen frame are square bearer, and sieve and blanking plate are arranged at intervals in screen frame up and down, and the top of blanking plate is arranged in sieve,
The right end height of sieve is higher than its left end height, so that sieve is tilted down from right-to-left, sieve is arranged in the first conveyer belt
Top, the lower section of sieve is arranged in the second conveyer belt, and the second conveyer belt is extended to from below sieve and connect with the first elevator,
Bulky grain wood chips are separated with little particle wood chips by sieve, the bulky grain wood chips that sieve sifts out are fallen into
In two conveyer belts, the first elevator is sent to by the second conveyer belt and is re-fed into being crushed in first disintegrator, little particle
Wood chips are fallen into the blanking plate to sieve, and blanking plate tilts down from left to right, the discharge port end of blanking plate with
Short grained wood chips are fed through in the second grinding device after crushing by blanking plate and are exported by the connection of the second grinding device,
The lower section of screen frame is arranged in vibration device, to drive sieve and blanking panel vibration, convenient for screening and discharging.
Preferably, the vibration device includes vibrating seat and vibrating motor, and the lower section of screen frame, vibrating seat is arranged in vibrating seat
There are four adjustable springs for interior setting, and to play the role of upper and lower stretching vibration, vibrating motor is arranged on vibrating seat, to provide vibration
Power.
Preferably, second grinding device includes the second elevator, the second pulverizer, discharging device and dust-extraction unit,
The feed inlet end of second elevator and the feed opening of blanking plate connect, and the discharge port end of the second elevator and the second pulverizer connect
It connects, the wood chips in blanking plate is fed through in the second pulverizer by the second elevator and are further crushed, discharging dress
Install the discharge port end in the second pulverizer, discharging device includes discharge nozzle and tube for feed, discharge nozzle and the second pulverizer
Discharge port end connection, tube for feed be it is cylindric, be vertically arranged in cylindric tube for feed, the side wall of discharge nozzle and cylindric tube for feed
Connection, is provided with taper feed opening in the lower end of cylindric tube for feed, the wood chips in cylindric tube for feed is transferred out,
Dust-extraction unit is arranged in the side of cylindric tube for feed, and dust-extraction unit includes dust removing tube and dust settling pocket, one end of dust removing tube and circle
The upper end of column tube for feed is connected to, and the other end of dust removing tube is connected to dust settling pocket, and the flying dust in cylindric tube for feed is imported
To dust settling pocket.
The utility model by adopting the above technical scheme, the beneficial effect is that: the present apparatus is provided with feeding device, the first powder
Crushing device, screening plant and the second grinding device, feeding device, the first grinding device, screening plant and the second grinding device from
Left-to-right is sequentially connected, and broken timber will be needed to be promoted in the first grinding device by feeding device and crushed, the first powder
The smashed wood chips of crushing device, which are fed through in screening plant, is sieved, the communicated dress of bulky grain wood chips screened out
It sets to be fed through in the first grinding device and crush again, the little particle wood chips screened out are fed through in the second grinding device after crushing
Output screens out bulky grain wood chips and is sent to progress separating twice in the first grinding device.
Timber is crushed using the present apparatus, crush efficiency is high, simultaneously because being provided with screening plant and two crushing
Device, good crushing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of timber grinding device.
Fig. 2 is the structural schematic diagram of another angle of timber grinding device.
Fig. 3 is the main view of timber grinding device in Fig. 1.
In figure: timber grinding device 10, feeding device 20, the first elevator 21, conveyer belt 22, the first grinding device 30,
First disintegrator 31, driving device 32, screening plant 40, the first conveyer belt 41, vibrating screen 42, screen frame 421, sieve 422, blanking
Plate 423, vibration device 424, vibrating seat 4241, vibrating motor 4242, the second conveyer belt 43, the second grinding device 50, second mention
Rise machine 51, the second pulverizer 52, discharging device 53, discharge nozzle 531, tube for feed 532, taper feed opening 5321, dust-extraction unit 54,
Dust removing tube 541, dust settling pocket 542.
Specific embodiment
Fig. 1 to Fig. 3 is please referred to, the utility model embodiment provides a kind of timber grinding device 10, including feeding device
20, the first grinding device 30, screening plant 40 and the second grinding device 50, feeding device 20, the first grinding device 30, screening dress
Set 40 and second grinding device 50 be sequentially connected from left to right, feeding device 20 includes the first elevator 21 and conveyer belt 22, the
The side of conveyer belt 22 is arranged in one elevator 21, and one end of conveyer belt 22 connect with the first grinding device 30, mentions by first
Rising machine 21 will need broken timber to be promoted on conveyer belt 22, then by conveyer belt 22 be sent in the first grinding device 30 into
Row crushes, and the first grinding device 30 includes first disintegrator 31 and driving device 32, and driving device 32 is arranged in first disintegrator
31 side, the left end of first disintegrator 31 are connect with the conveyer belt 22 of feeding device 20, the right end and sieve of first disintegrator 31
Separating device 40 connects, and the smashed wood chips of first disintegrator 31 are fed through in screening plant 40 and are sieved, and sieves
Little particle wood chips are fed through out crushed in the second grinding device 50 after export, screen out bulky grain wood chips and be sent to the
Separating twice is carried out in one grinding device 30.
Further, the screening plant 40 includes the first conveyer belt 41, vibrating screen 42 and the second conveyer belt 43, and first passes
One end of band 41 and one end of first disintegrator 31 is sent to connect, the other end of the first conveyer belt 41 is connect with vibrating screen 42, with logical
It crosses the first conveyer belt 41 the smashed wood chips of first disintegrator 31 is fed through in vibrating screen 42 and sieve, vibrating screen 42
Including screen frame 421, sieve 422, blanking plate 423 and vibration device 424, screen frame 421 is square bearer, sieve 422 and blanking plate 423
It is arranged at intervals in screen frame 421 up and down, and the top of blanking plate 423 is arranged in sieve 422, the right end height of sieve 422 is higher than
Its left end height, so that sieve 422 is tilted down from right-to-left, the top of sieve 422 is arranged in the first conveyer belt 41, and second passes
The lower section for sending band 43 that sieve 422 is set, and the second conveyer belt 43 extends to from below sieve 422 and connects with the first elevator 21
It connects, is separated bulky grain wood chips with little particle wood chips by sieve 422, the bulky grain timber that sieve 422 sifts out is broken
Bits are fallen into the second conveyer belt 43, are sent to the first elevator 21 by the second conveyer belt 43 and are re-fed into first disintegrator 31
Inside crushed, little particle wood chips are fallen into the blanking plate 423 of the lower section of sieve 422, and blanking plate 423 from left to right to
Lower inclination, the discharge port end of blanking plate 423 are connect with the second grinding device 50, by blanking plate 423 that short grained timber is broken
Bits are fed through in the second grinding device 50 and export after crushing, and the lower section of screen frame 421 is arranged in vibration device 424, to drive sieve
422 and blanking plate 423 vibrate, convenient for screening and discharging.
Further, the vibration device 424 includes vibrating seat 4241 and vibrating motor 4242, and the setting of vibrating seat 4241 exists
The lower section of screen frame 421, there are four adjustable springs for the interior setting of vibrating seat 4241, to play the role of upper and lower stretching vibration, vibration electricity
Machine 4242 is arranged on vibrating seat 4241, to provide vibration force.
Further, second grinding device 50 includes the second elevator 51, the second pulverizer 52,53 and of discharging device
The feed inlet end of dust-extraction unit 54, the second elevator 51 is connect with the feed opening of blanking plate 423, the discharge port of the second elevator 51
End is connect with the second pulverizer 52, and the wood chips in blanking plate 423 are fed through the second pulverizer by the second elevator 51
It is further crushed in 52, the discharge port end of the second pulverizer 52 is arranged in discharging device 53, and discharging device 53 includes discharging
Pipe 531 and tube for feed 532, discharge nozzle 531 are connected to the discharge port end of the second pulverizer 52, tube for feed 532 be it is cylindric, in circle
Column tube for feed 532 is vertically arranged, and discharge nozzle 531 is connected to the side wall of cylindric tube for feed 532, in cylindric tube for feed 532
Lower end be provided with taper feed opening 5321, the wood chips in cylindric tube for feed 532 are transferred out, dust-extraction unit 54 is set
It sets in the side of cylindric tube for feed 532, dust-extraction unit 54 includes dust removing tube 541 and dust settling pocket 542, one end of dust removing tube 541
It is connected to the upper end of cylindric tube for feed 532, the other end of dust removing tube 541 is connected to dust settling pocket 542, by cylindric tube for feed
Flying dust in 532 is directed into dust settling pocket 542.
The present apparatus when in use, by feeding device 20 will need the timber that crushes be transmitted in the first grinding device 30 into
Row crushes, and smashed wood chips are entered in screening plant 40 and sieved, and the bulky grain timber sifted out through sieve 422 is broken
Bits are sent in first disintegrator 31 through the second conveyer belt 43 and are crushed again, and little particle timber is fallen into blanking class, through the
Wood chips in blanking plate 423 are fed through in the second pulverizer 52 and are further crushed by two elevators 51, smashed
Timber is transferred out by discharging device 53.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still falls within the scope of the utility model.
Claims (4)
1. a kind of timber grinding device, it is characterised in that: including feeding device, the first grinding device, screening plant and the second powder
Crushing device, feeding device, the first grinding device, screening plant and the second grinding device are sequentially connected from left to right, feeding device
Including the first elevator and conveyer belt, the side of conveyer belt is arranged in the first elevator, and one end of conveyer belt crushes with first and fills
Connection is set, broken timber will be needed to be promoted on conveyer belt by the first elevator, then be sent to the first powder by conveyer belt
It is crushed in crushing device, the first grinding device includes first disintegrator and driving device, and driving device setting is crushed first
The side of machine, the left end of first disintegrator and the transmission band connection of feeding device, the right end and screening plant of first disintegrator connect
It connects, the smashed wood chips of first disintegrator is fed through in screening plant and are sieved, it is broken to screen out little particle timber
Bits are fed through in the second grinding device and export after crushing, screen out bulky grain wood chips and are sent to progress in the first grinding device
Separating twice.
2. timber grinding device as described in claim 1, it is characterised in that: the screening plant includes the first conveyer belt, vibration
Dynamic sieve and the second conveyer belt, one end of the first conveyer belt and one end of first disintegrator connect, the other end of the first conveyer belt with
Vibrating screen connection, is sieved so that the smashed wood chips of first disintegrator are fed through in vibrating screen by the first conveyer belt
Point, vibrating screen includes screen frame, sieve, blanking plate and vibration device, and screen frame is square bearer, and sieve and blanking plate are between the upper and lower every setting
In screen frame, and the top of blanking plate is arranged in sieve, and the right end height of sieve is higher than its left end height, so that sieve is certainly right extremely
A left side tilts down, and the top of sieve is arranged in the first conveyer belt, and the lower section of sieve, and the second conveyer belt is arranged in the second conveyer belt
It extends to below from sieve and is connect with the first elevator, divided bulky grain wood chips and little particle wood chips by sieve
From the bulky grain wood chips that sieve sifts out are fallen into the second conveyer belt, are sent to the first elevator by the second conveyer belt
It is re-fed into being crushed in first disintegrator, little particle wood chips are fallen into the blanking plate to sieve, and blanking plate
It tilts down from left to right, the discharge port end of blanking plate is connect with the second grinding device, by blanking plate by short grained timber
Clast is fed through in the second grinding device and exports after crushing, and the lower section of screen frame is arranged in vibration device, to drive sieve and blanking
Panel vibration, convenient for screening and discharging.
3. timber grinding device as claimed in claim 2, it is characterised in that: the vibration device includes vibrating seat and vibration electricity
The lower section of screen frame is arranged in machine, vibrating seat, and there are four adjustable springs for setting in vibrating seat, to play the work of upper and lower stretching vibration
With vibrating motor is arranged on vibrating seat, to provide vibration force.
4. timber grinding device as claimed in claim 3, it is characterised in that: second grinding device includes the second promotion
Machine, the second pulverizer, discharging device and dust-extraction unit, the feed inlet end of the second elevator and the feed opening of blanking plate connect, the
The discharge port end of two elevators is connect with the second pulverizer, and the wood chips in blanking plate are fed through by the second elevator
It is further crushed in two pulverizers, the discharge port end of the second pulverizer is arranged in discharging device, and discharging device includes discharging
Pipe and tube for feed, discharge nozzle be connected to the discharge port end of the second pulverizer, tube for feed be it is cylindric, it is vertical in cylindric tube for feed
Setting, discharge nozzle are connected to the side wall of cylindric tube for feed, and the lower end of cylindric tube for feed is provided with taper feed opening, will
Wood chips in cylindric tube for feed transfer out, and the side of cylindric tube for feed is arranged in dust-extraction unit, and dust-extraction unit includes
Dust removing tube and dust settling pocket, one end of dust removing tube are connected to the upper end of cylindric tube for feed, and the other end and dust settling pocket of dust removing tube connect
It is logical, the flying dust in cylindric tube for feed is directed into dust settling pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914889.8U CN208599922U (en) | 2018-06-13 | 2018-06-13 | Timber grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914889.8U CN208599922U (en) | 2018-06-13 | 2018-06-13 | Timber grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599922U true CN208599922U (en) | 2019-03-15 |
Family
ID=65662897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820914889.8U Expired - Fee Related CN208599922U (en) | 2018-06-13 | 2018-06-13 | Timber grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615408A (en) * | 2021-08-18 | 2021-11-09 | 内蒙古景丰泰农林科技能源有限公司 | Movable type forage integrated treatment device and treatment method thereof |
-
2018
- 2018-06-13 CN CN201820914889.8U patent/CN208599922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615408A (en) * | 2021-08-18 | 2021-11-09 | 内蒙古景丰泰农林科技能源有限公司 | Movable type forage integrated treatment device and treatment method thereof |
| CN113615408B (en) * | 2021-08-18 | 2022-07-05 | 内蒙古景丰泰农林科技能源有限公司 | Movable type forage integrated treatment device and treatment method thereof |
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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 |
Granted publication date: 20190315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |