CN207646157U - A kind of sawdust comminutor - Google Patents
A kind of sawdust comminutor Download PDFInfo
- Publication number
- CN207646157U CN207646157U CN201721468881.5U CN201721468881U CN207646157U CN 207646157 U CN207646157 U CN 207646157U CN 201721468881 U CN201721468881 U CN 201721468881U CN 207646157 U CN207646157 U CN 207646157U
- Authority
- CN
- China
- Prior art keywords
- shell
- gear
- holder
- electric machine
- machine support
- 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
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- -1 reheat dry It is dry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of sawdust comminutors, the shell of grinding device is cylindrical shape, both ends are equipped with dead axle, bearing block is installed in shell holder, shell is mounted on bearing block, it is welded with a gear wheel in one end of shell, first motor is engaged by pinion gear with gear wheel, one differential gear is installed respectively in the two side walls of housing cavity, the body of grain device is fixedly mounted on holder, body is by outer ring, inner ring, bottom plate forms a circular hopper, and forming hole is offered on bottom plate, the bottom surface of second electric machine support opens up fluted, inner ring is stuck in groove, motor is mounted on the second electric machine support upper surface, and pressure roller is connected on output shaft.The utility model has the advantages that：It is rotated by shell and the differential of shaft so that material is greatly shortened by the broken time is cut, and to improve work efficiency, while installing a dust catcher in discharge outlet, the dust generated during cutting broken is avoided to float into air.
Description
Technical field
The utility model belongs to pelletizer equipment field, and in particular to a kind of sawdust comminutor.
Background technology
Recyclable organism fuel refers to that the agriculture and forestry organic waste materials such as stalk, sawdust, weeds, shrub branch or even shell pericarp are existed
The high-density propellant stick or particle of formation are compressed under room temperature or high temperature.The fuel value of this particle is burnt than traditional combustion system
It is worth 4 times high, is a kind of combustion system and calorific value close to the high-grade clean energy resource of coal basic non-pollutant discharge, is city
City, life in the countryside energy and energy consumption of industry provide a kind of environment friendliness, safe green consumption mode, are national promotions
New energy.
Worldwide, the bottleneck of bio-fuel application is mainly that storage and transportation, cost squeeze are excessively high.So various granulations are set
The standby Research Emphasis for becoming associated machines factory.Sawdust granulating machine is divided into two kinds in existing market, and one is flat-die sawdusts
Granulator, another kind are ring moulds sawdust granulating machines, and both the above model structure is complex, and machining accuracy is higher, and needs to be equipped with
Corresponding lubricating system is not easy to repair.
Utility model patent《A kind of environment-friendly type sawdust comminutor》(Authorization Notice No.：204976919 U of CN) in introduce
Comminutor, there are gaps between blade and filter plate, cannot cut off following material, at the same first spray water, reheat dry
It is dry, waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of sawdust comminutors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of sawdust comminutor, including：Crush dress
It sets, grain device, the grinding device includes：Shell, shell holder, first motor, electric machine support, the shell are circle
Tubular, both ends are equipped with dead axle, and the shell holder is fixedly mounted on ground, bearing is installed in shell holder
Seat, the shell are mounted on bearing block by the dead axle at both ends, can be rotated around the center line of shell；In the shell
One end a gear wheel is installed by being welded and fixed；
The first motor is mounted on electric machine support, and the electric machine support is installed on the ground, and described the
The output shaft of one motor installs a pinion gear, and the pinion gear is engaged with gear wheel；
One feed inlet is installed on the dead axle close to the gear wheel, one is installed on the dead axle far from gear wheel
Discharge port；
One differential gear is installed respectively in the two side walls of the chamber of the shell, the differential gear includes：
Big sun gear, small sun gear, planetary gear, the sun gear are connected by welding manner with the inner wall of shell, the planet
Wheel is connected by dead axle with the inner wall of shell, and can be fixedly linked with dead axle around the fixed-axis rotation, the small sun gear,
The big sun gear is engaged with planetary gear, planetary gear with small sun gear, and a shaft is installed between the planetary gear described in two,
Cutting blade is installed on the dead axle；
The grain device includes：Body, holder, the second electric machine support, motor, pressure roller, the body fix peace
On holder, the holder is fixedly mounted on the ground, and the body forms an annulus by outer ring, inner ring, bottom plate
The hopper of shape, and the forming hole for grain forming is offered on bottom plate, the bottom surface of second electric machine support is opened
Equipped with groove, the inner ring is stuck in groove, and the motor is mounted on the second electric machine support upper surface, and connects on output shaft
It is connected to pressure roller；
The discharge port is directed at the circular hopper being made of outer ring, inner ring, bottom plate.
Preferably, the planetary gear in the differential gear has three, and the shaft being attached thereto also is three.
Preferably, one dust catcher is installed in the end of the discharge port, is opened at the pipeline of the discharge port
There are osculum, opening that one funnelform hopper directed downwardly is installed.
Preferably, one filter screen is installed in the rear end of the feeding groove of the discharge port.
Preferably, the forming hole is cylindrical shape, and bottom is shunk to centerline.
Preferably, a scraper plate is installed on second electric machine support, between the scraper plate and bottom plate there are
Gap.
Compared with prior art, the utility model has the beneficial effects that：It is rotated by shell and the differential of shaft so that object
Expect that being cut the broken time greatly shortens, to improve work efficiency, while one dust catcher being installed in discharge outlet, avoid
Cut it is broken during the dust that generates float into air.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the differential gear of the utility model.
Fig. 3 is the partial schematic diagram of the forming hole of the utility model.
Fig. 4 is the assembling schematic diagram between second electric machine support and inner ring of the utility model.
In figure：1- grinding devices；11- shells；111- dead axles；112- gear wheels；113- feed inlets；114- discharge ports；
115- hoppers；116- filter screens；12- shell holders；13- first motors；131- pinion gears；14- electric machine supports；15- differentials fill
It sets；The big sun gears of 151-；152- planetary gears；153- shafts；154- cutting blades；155- small sun gears；16- dust catchers；17-
Bearing block；2- grain devices；21- bodies；The outer rings 211-；212- inner rings；213- bottom plates；214- forming holes；22- holders；23-
Second electric machine support；231- grooves；24- motors；25- pressure rollers；26- scraper plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the embodiments of the present invention into
Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
As Figure 1-Figure 4, a kind of sawdust comminutor of the utility model, including：Grinding device 1, grain device 2.
Wherein, grinding device 1 includes：Shell 11, shell holder 12, first motor 13, electric machine support 14.Shell 11 is
Cylindrical shape, both ends are equipped with dead axle 111；Shell holder 12 is fixedly mounted on ground, is installed in shell holder 12
Bearing block 17, shell 11 are mounted on bearing block 17 by the dead axle 111 at both ends, can be rotated around the center line of shell 11；
One end of shell 11 is equipped with a gear wheel 112 by being welded and fixed；First motor 13 is mounted on electric machine support 14, and electricity
Machine support 14 is installed on the ground, and the output shaft of first motor 13 installs a pinion gear 131, pinion gear 131 and gear wheel
112 engagements；It is rotated by 13 drive shell 11 of first motor, one is installed on the dead axle 111 close to the gear wheel 112
Feed inlet 113 installs a discharge port 114 on the dead axle 111 far from gear wheel 112；In two sides of the chamber of shell 11
Wall installs a differential gear 15 respectively, which includes：Big sun gear 151, small sun gear 155, planetary gear 152,
The sun gear 151 is connected by welding manner with the inner wall of shell 11, and the planetary gear 152 passes through dead axle and shell
11 inner wall is connected, and can be around the fixed-axis rotation, and the small sun gear 155 is fixedly linked with dead axle 111, described
Big sun gear 151 is engaged with planetary gear 152, planetary gear 152 with small sun gear 155, is installed between the planetary gear 152 described in two
One shaft 153 is equipped with cutting blade 154 in the shaft 153.When 13 drive shell 11 of first motor rotates, lead to
Differential gear 15 is crossed, drive shaft 153 is rotated, to reach cutting purpose.While in order to improve cutting speed, differential
Planetary gear 152 in device 15 has three, and the shaft 153 being attached thereto also is three.
In order to avoid in cutting generated dust drift air in cause air pollution, at the end of discharge port 114
End is equipped with a dust catcher 16, is provided with osculum at the pipeline of the discharge port 114, opening be equipped with one it is directed downwardly
Funnelform hopper 115, as soon as on discharge port 114, the rear end of hopper 115 filter screen 116 is installed, such dust is by dust suction
Device 16 siphons away, while material cannot be fallen by filter screen 116 from hopper 115.
Grain device 2 includes：Body 21, holder 22, the second electric machine support 23, motor 24, pressure roller 25, body 21 are fixed
On holder 22, holder 22 is fixedly mounted on the ground, and body 21 forms one by outer ring 211, inner ring 212, bottom plate 213
Circular hopper, and the forming hole 214 for grain forming is offered on bottom plate 213, under the second electric machine support 23
Bottom surface opens up fluted 231, and inner ring 212 is stuck in groove 231, and motor 24 is mounted on 23 upper surface of the second electric machine support, and defeated
Pressure roller 25 is connected on shaft；Hopper 115 is directed at the circular hopper being made of outer ring 211, inner ring 212, bottom plate 213.If
Forming hole 214 directly uses the through-hole of cylindrical shape, then can directly be fallen from forming hole 214 from the material that hopper 115 gets off, no
Energy granulating, so forming hole 214 is cylindrical shape, bottom is shunk to centerline.While in order to make the object in entire hopper
Material tiling is uniform, a scraper plate 26 is equipped on the second electric machine support 23, there are gaps between scraper plate 26 and bottom plate 213.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sawdust comminutor, including：Grinding device (1), grain device (2),
It is characterized in that：The grinding device (1) includes：Shell (11), shell holder (12), first motor (13), motor
Holder (14), the shell (11) are cylindrical shape, and both ends are equipped with dead axle (111), and the shell holder (12) is fixed
Mounted on ground, bearing block (17), the dead axle that the shell (11) passes through both ends are installed in shell holder (12)
(111) it is mounted on bearing block (17), can be rotated around the center line of shell (11)；Pass through in one end of the shell (11)
It is welded and fixed and a gear wheel (112) is installed；
The first motor (13) is mounted on electric machine support (14), and the electric machine support (14) is installed on the ground, and
The output shaft of the first motor (13) installs a pinion gear (131), the pinion gear (131) and gear wheel (112)
Engagement；
One feed inlet (113) is installed on the dead axle (111) close to the gear wheel (112), far from gear wheel (112)
Dead axle (111) on install a discharge port (114)；
One differential gear (15), the differential gear are installed respectively in the two side walls of the chamber of the shell (11)
(15) include：Big sun gear (151), small sun gear (155), planetary gear (152), the sun gear (151) pass through welding side
Formula is connected with the inner wall of shell (11), and the planetary gear (152) is connected by dead axle with the inner wall of shell (11), and can be around
The fixed-axis rotation, the small sun gear (155) is fixedly linked with dead axle (111), the big sun gear (151) and planet
Wheel (152), planetary gear (152) are engaged with small sun gear (155), and a shaft is installed between the planetary gear (152) described in two
(153), cutting blade (154) is installed in the shaft (153)；
The grain device (2) includes：Body (21), holder (22), the second electric machine support (23), motor (24), pressure roller
(25), the body (21) is fixedly mounted on holder (22), and the holder (22) is fixedly mounted on the ground, described
Body (21) forms a circular hopper by outer ring (211), inner ring (212), bottom plate (213), and on bottom plate (213)
Offer the forming hole (214) for grain forming, the bottom surface of second electric machine support (23) opens up fluted
(231), the inner ring (212) is stuck in groove (231), and the motor (24) is mounted on the second electric machine support (23) upper table
Face, and pressure roller (25) is connected on output shaft；
The discharge port (114) is directed at the circular hopper being made of outer ring (211), inner ring (212), bottom plate (213).
2. a kind of sawdust comminutor according to claim 1, it is characterised in that：Planet in the differential gear (15)
Wheel (152) has three, and the shaft (153) being attached thereto also is three.
3. a kind of sawdust comminutor according to claim 1, it is characterised in that：In the end of the discharge port (114)
One dust catcher (16) is installed, osculum is provided at the pipeline of the discharge port (114), opening is equipped with one downward
Funnelform hopper (115).
4. a kind of sawdust comminutor according to claim 3, it is characterised in that：In the feeding of the discharge port (114)
The rear end of slot (115) is equipped with a filter screen (116).
5. a kind of sawdust comminutor according to claim 1, it is characterised in that：The forming hole (214) is cylinder
Shape, bottom are shunk to centerline.
6. a kind of sawdust comminutor according to claim 1, it is characterised in that：On second electric machine support (23)
One scraper plate (26) is installed, there are gaps between the scraper plate (26) and bottom plate (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468881.5U CN207646157U (en) | 2017-11-07 | 2017-11-07 | A kind of sawdust comminutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468881.5U CN207646157U (en) | 2017-11-07 | 2017-11-07 | A kind of sawdust comminutor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646157U true CN207646157U (en) | 2018-07-24 |
Family
ID=62885117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468881.5U Expired - Fee Related CN207646157U (en) | 2017-11-07 | 2017-11-07 | A kind of sawdust comminutor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743673A (en) * | 2019-10-29 | 2020-02-04 | 新昌县益旭龙机械科技有限公司 | Crushing device for biomass energy utilization |
-
2017
- 2017-11-07 CN CN201721468881.5U patent/CN207646157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743673A (en) * | 2019-10-29 | 2020-02-04 | 新昌县益旭龙机械科技有限公司 | Crushing device for biomass energy utilization |
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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: 20180724 |