CN208554406U - A kind of wood grinder - Google Patents

A kind of wood grinder Download PDF

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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
Application number
CN201820725960.8U
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Chinese (zh)
Inventor
兰春富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yiliang Yuju Machinery Manufacturing Co Ltd
Original Assignee
Yiliang Yuju Machinery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yiliang Yuju Machinery Manufacturing Co Ltd filed Critical Yiliang Yuju Machinery Manufacturing Co Ltd
Priority to CN201820725960.8U priority Critical patent/CN208554406U/en
Application granted granted Critical
Publication of CN208554406U publication Critical patent/CN208554406U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of wood grinder
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.
CN201820725960.8U 2018-05-16 2018-05-16 A kind of wood grinder Expired - Fee Related CN208554406U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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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