CN208554406U - A kind of wood grinder - Google Patents
A kind of wood grinder Download PDFInfo
- Publication number
- CN208554406U CN208554406U CN201820725960.8U CN201820725960U CN208554406U CN 208554406 U CN208554406 U CN 208554406U CN 201820725960 U CN201820725960 U CN 201820725960U CN 208554406 U CN208554406 U CN 208554406U
- Authority
- CN
- China
- Prior art keywords
- rotor
- driving motor
- crushing
- pulverization roller
- wood grinder
- 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
Links
- 239000002023 wood Substances 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010298 pulverizing process Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 241000196435 Prunus domestica subsp. insititia Species 0.000 description 2
- 241001438449 Silo Species 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 101700022029 GBLP Proteins 0.000 description 1
- 240000007171 Imperata cylindrica Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model relates to technical field of agricultural mechanical equipment, and in particular to a kind of wood grinder.The pulverizer includes crushing bin and driving motor, its top of crushing bin is equipped with feed hopper, its bottom is equipped with discharge port, shredder mechanism and disintegrating mechanism are equipped in crushing bin, shredder mechanism includes two drum-type chopper disks and pulverization roller, each chopper disk spacing distance setting, is equipped with more crushing knife along its circumference；Disintegrating mechanism includes setting in rotor, and rotor is equipped with several hammer leaves, and the sieve of arc is equipped with below hammer leaf, its inner wall of crushing bin is equipped with several tooth plates crushed with hammer leaf cooperation；Discharge port is connected with cyclone separator and air-introduced machine by discharge nozzle, and cyclone separator is connected with aggregate bin below, and top is connected with dust collection bag, pulverization roller and rotor and is sequentially connected respectively with driving motor by transmission belt.The utility model solves the problems, such as that existing pulverizer crushes and not exclusively overflows with dust, and crushes high-quality, without dust pollution.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, and in particular to a kind of wood grinder.
Background technique
Wood grinder is the machine that uses when carrying out crushing and processing to timber, in addition to timber, it may also be used for bamboo, cogongrass,
The chip of the cellulosics stalk shape material such as cornstalk, sorghum stalk.Wood grinder includes crushing to timber and comes out crushing
Sawdust be filtered the work of screening.Traditional wood grinder only has level-one crushing, often will appear crushing not exclusively and
The phenomenon that dust overflows affects the quality of sawdust crushing.The dust of spilling also pollutes the environment, and influences the health of worker.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of wood grinders of reliable performance to solve existing powder
The problem of broken machine crushes not exclusively and dust overflows, and crush high-quality, without dust pollution.
The technical solution of the utility model is achieved in that a kind of wood grinder includes the crushing being arranged on the rack
Storehouse and driving motor, its top of crushing bin are equipped with feed hopper, and bottom is equipped with discharge port, it is characterised in that: in the crushing bin
It is from top to bottom equipped with shredder mechanism and disintegrating mechanism, the shredder mechanism includes two drum-type chopper disks and pulverization roller, described
Each chopper disk spacing distance setting, is equipped with more crushing knife along its circumference；The disintegrating mechanism includes rotor, on the rotor
Equipped with several hammer leaves, the sieve of arc is equipped with below the hammer leaf, its inner wall of the crushing bin is equipped with several and hammer leaf and cooperates
The tooth plate of crushing；The discharge port is connected with cyclone separator and air-introduced machine by discharge nozzle, and the cyclone separator is below
Be connected with aggregate bin, top be connected with dust collection bag, the pulverization roller and rotor by transmission belt respectively with driving motor
Transmission connection.
The hammer leaf is removably mounted on rotor, and described rotor one end is connected by transmission belt and driving motor transmission
It connects.
It is rotated synchronously between the pulverization roller by transmission belt, wherein a pulverization roller is driven by transmission belt and driving motor
Connection.
The tooth plate is equipped with several spininess protrusions.
Wind stopping device is additionally provided between the discharge port and discharge nozzle.
The utility model solves defect present in background technique, has the advantages that
Wood grinder provided by the utility model solves existing pulverizer and crushes asking for incomplete and dust spilling
Topic, and crush high-quality, without dust pollution.By the dissection of the crushing knife on the chopper disk of shredder mechanism, timber is cut
It is segmented into spile, in the cooperation by the tooth plate on hammer leaf and crushing silo wall, spile is in strike collision and friction repeatedly
Under effect, gradually it is crushed and crushes as little particle.Technique twice is crushed again by first shredding, and timber is crushed thoroughly, is crushed
Effect is good, improves work efficiency.The dust of generation is sent into dust collection bag using cyclone separator, air-introduced machine, is prevented
Dust pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wood grinder；
In figure: 1- rack, 2- feed hopper, 3- shredder mechanism, 4- disintegrating mechanism, 5- driving motor, 6- discharge port, 7- discharging
Pipe, 8- cyclone separator, 9- tooth plate, 10- sieve, 11- air-introduced machine, 12- dust collection bag, 21- rotor, 22- hammer leaf, 31- hand hay cutter
Cutterhead, 32- crushing knife, 33- pulverization roller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of wood grinder as shown in Figure 1, including the crushing bin and driving motor 5 being arranged in rack 1, crushing bin
Its top is equipped with feed hopper 2, and bottom is equipped with discharge port 6, is from top to bottom equipped with shredder mechanism 3 and disintegrating mechanism 4 in crushing bin,
Shredder mechanism 3 includes two drum-type chopper disks 31 and pulverization roller 33, and each 31 spacing distance of chopper disk is arranged, and spacing distance 2~
5mm.It is equipped with along 31 circumference of chopper disk more crushing knife 32；Disintegrating mechanism 4 includes rotor 21, and rotor 21 is equipped with several hammer leaves
22, the sieve 10 of arc is equipped with below hammer leaf 22, its inner wall of crushing bin is equipped with several tooth plates 9 crushed with the cooperation of hammer leaf 22；
Discharge port 6 is connected with cyclone separator 8 and air-introduced machine 11 by discharge nozzle 7, and cyclone separator 8 is connected with aggregate bin below,
Its top is connected with dust collection bag 12, pulverization roller 33 and rotor 21 and is sequentially connected respectively with driving motor 5 by transmission belt.Hammer
Piece 22 is removably mounted on rotor 21, and 21 one end of rotor is sequentially connected by transmission belt and a driving motor 5.Pulverization roller 33 it
Between rotated synchronously by transmission belt, wherein a pulverization roller 33 is sequentially connected by transmission belt and driving motor 5.Tooth plate 9 is equipped with
Several spininess protrusions.Wind stopping device is additionally provided between discharge port 6 and discharge nozzle 7.
The course of work of the utility model is: timber to be comminuted being put into crushing bin from feed hopper 2 and is crushed.It drives
Dynamic motor 5 drives pulverization roller 33 and rotor 21 to rotate respectively by transmission belt, so that shredder mechanism 3 and disintegrating mechanism 4 be made to work.
Timber is chopped under the dissection of the crushing knife 32 of high-speed rotation as spile.Spile after cutting is in disintegrating mechanism 4
It is crushed.Hammer leaf 22 on rotor 21 crushes spile in high-speed rotation.Hammer leaf 22 of the spile in revolution at a high speed
Strike under fly to bulkhead, the strike by hammer leaf 22 again after rebounding with the collision of tooth plate 9 crushed on silo wall while being sieved
Between face and hammer leaf 22, spile is again by strong friction, and under strike collision and rubbing action repeatedly, spile is gradually
Pulverized crush is little particle.Smashed particle enters discharge port 6 by 10 sub-sieve of sieve and discharges.Then by wind stopping device,
Discharge nozzle 7 enters cyclone separator 8 and carries out gas solid separation, and wherein timber particle, which enters in aggregate bin, collects.And in crushing process
Middle generation dust, the negative pressure generated by air-introduced machine 11, the dust of lightweight are drawn into the dust collection bag 12 on top at collection
Reason, to achieve the purpose that high-effective dust-removing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of wood grinder, including the crushing bin and driving motor (5) being arranged on rack (1), its top of crushing bin is set
Have feed hopper (2), bottom is equipped with discharge port (6), it is characterised in that: shredder mechanism is from top to bottom equipped in the crushing bin
(3) and disintegrating mechanism (4), the shredder mechanism (3) include two drum-type chopper disks (31) and pulverization roller (33), each hand hay cutter
The setting of cutterhead (31) spacing distance is equipped with more crushing knife (32) along its circumference；The disintegrating mechanism (4) includes rotor
(21), the rotor (21) is equipped with several hammer leaves (22), and the sieve (10) of arc, the powder are equipped with below the hammer leaf (22)
Its inner wall of broken storehouse is equipped with several tooth plates (9) crushed with hammer leaf (22) cooperation；The discharge port (6) is connected by discharge nozzle (7)
It is connected to cyclone separator (8) and air-introduced machine (11), the cyclone separator (8) is connected with aggregate bin, top connection below
Have dust collection bag (12), the pulverization roller (33) and rotor (21) are sequentially connected with driving motor (5) respectively by transmission belt.
2. wood grinder according to claim 1, it is characterised in that: the hammer leaf (22) is removably mounted at rotor
(21) on, described rotor (21) one end is sequentially connected by transmission belt and a driving motor (5).
3. wood grinder according to claim 1 or 2, it is characterised in that: pass through transmission between the pulverization roller (33)
Band rotates synchronously, wherein a pulverization roller (33) is sequentially connected by transmission belt and driving motor (5).
4. wood grinder according to claim 3, it is characterised in that: it is convex that the tooth plate (9) is equipped with several spininess
It rises.
5. wood grinder according to claim 4, it is characterised in that: between the discharge port (6) and discharge nozzle (7) also
Equipped with wind stopping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725960.8U CN208554406U (en) | 2018-05-16 | 2018-05-16 | A kind of wood grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725960.8U CN208554406U (en) | 2018-05-16 | 2018-05-16 | A kind of wood grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208554406U true CN208554406U (en) | 2019-03-01 |
Family
ID=65481966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725960.8U Expired - Fee Related CN208554406U (en) | 2018-05-16 | 2018-05-16 | A kind of wood grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208554406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999978A (en) * | 2019-04-29 | 2019-07-12 | 温州大学激光与光电智能制造研究院 | A kind of wood powder production line |
| CN110583214A (en) * | 2019-08-06 | 2019-12-20 | 四川五一机械制造有限公司 | Straw returning processing device |
-
2018
- 2018-05-16 CN CN201820725960.8U patent/CN208554406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999978A (en) * | 2019-04-29 | 2019-07-12 | 温州大学激光与光电智能制造研究院 | A kind of wood powder production line |
| CN110583214A (en) * | 2019-08-06 | 2019-12-20 | 四川五一机械制造有限公司 | Straw returning processing device |
| CN110583214B (en) * | 2019-08-06 | 2021-08-03 | 四川五一机械制造有限公司 | Straw returning processing device |
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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: 20190301 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |