CN202876879U - Biomass grinder - Google Patents

Biomass grinder Download PDF

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Publication number
CN202876879U
CN202876879U CN 201220455989 CN201220455989U CN202876879U CN 202876879 U CN202876879 U CN 202876879U CN 201220455989 CN201220455989 CN 201220455989 CN 201220455989 U CN201220455989 U CN 201220455989U CN 202876879 U CN202876879 U CN 202876879U
Authority
CN
China
Prior art keywords
blower fan
workspace
living beings
raw
rotor assembly
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
CN 201220455989
Other languages
Chinese (zh)
Inventor
张超
李文见
李令义
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.)
Jiangsu Aoke Ruifeng New Energy Co., Ltd.
Original Assignee
HEBEI AOKE NEW ENERGY EQUIPMENT CO Ltd
BEIJING AOKE RUIFNG NEW ENERGY 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 HEBEI AOKE NEW ENERGY EQUIPMENT CO Ltd, BEIJING AOKE RUIFNG NEW ENERGY Co Ltd filed Critical HEBEI AOKE NEW ENERGY EQUIPMENT CO Ltd
Priority to CN 201220455989 priority Critical patent/CN202876879U/en
Application granted granted Critical
Publication of CN202876879U publication Critical patent/CN202876879U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a biomass grinder. The biomass grinder consists of a housing, a plurality of stationary knives, a material limiting device, a rotor assembly, a sieve, a belt conveying mechanism, a spiral feeding mechanism and a fan working region, wherein the spiral feeding mechanism is arranged in a grinded material conveying cavity at the bottom of the housing, one end of the spiral feeding mechanism is connected with a main shaft in the rotor assembly through a V belt, the fan working region is arranged on the outer side of the housing and communicated with the grinded material conveying cavity, and the positions of the fan working region and the spiral feeding mechanism correspond to each other. The biomass grinder has the characteristics of high efficiency, energy conservation, environmental friendliness and good quality of a finished product; and according to the biomass grinder, through manners that grinded materials in the grinded material conveying cavity are conveyed to the position close to the fan working region through the spiral feeding mechanism and conveyed to the outer side of the grinder through the fan working region, the conveying efficiency of the materials after grinding is improved, and the work intensity of a worker is lowered.

Description

Living beings are pulverized machine
Technical field
The utility model relates to a kind of crushing material machinery, and especially a kind of living beings are pulverized machine.
Background technology
At present, in existing living beings pulverizing machine, because not enough at the blast away from the blower fan workspace, particle is difficult to be transferred out the particle storage area during operation, generally be to adopt artificial mode that the particle in the particle storage area is derived, it is poor that its material is derived efficient, can't increase work efficiency, and increase workman's working strength.
Summary of the invention
Weak point for above-mentioned technology, the utility model provides a kind of particle that particle can be stored in the chamber to be delivered to the position of close blower fan workspace, and by the blower fan workspace particle is exported to the pulverizer outside, pulverize machine with the living beings of the transfer efficiency that improves particle.
For achieving the above object, the utility model provides a kind of living beings to pulverize machine, comprise housing, a plurality of stationary knifes, material limiting device, rotor assembly, screen cloth and belt conveyor, also comprise screw feed mechanism and blower fan workspace, described screw feed mechanism is arranged in the particle conveyor chamber of described housing bottom, one end of described screw feed mechanism is connected with main shaft in the described rotor assembly by V band, described blower fan workspace is arranged on the outside of described housing and is connected with described particle conveyor chamber, described blower fan workspace is mutually corresponding with the position of described screw feed mechanism, described screw feed mechanism is used for the particle of particle conveyor chamber is delivered to the position of close blower fan workspace, and described blower fan workspace sends particle to the pulverizer outside.
Described blower fan workspace is made of workspace, blower fan and motor, described blower fan is arranged in the described workspace, described motor is arranged on the outside of described workspace and is connected with described blower fan, described blower fan has solved when spindle drive because the blower fan load becomes the situation that causes greatly the vexed machine of equipment directly by described motor-driven.
Described screw feed mechanism is made of helical blade propeller and speed changer, the angle of rake end of described helical blade is connected with described speed changer, the other end at described speed changer also is arranged with belt wheel, and described belt wheel adopts belt transmissioning mode to be connected with main shaft in the described rotor assembly.
Described helical blade propeller is made of helical blade and feed spool, and described helical blade is wrapped on the described feed spool, and an end of described feed spool adopts the key connected mode to be connected with the power output shaft of described speed changer.
Described screen cloth and described rotor assembly all are arranged on the raw material crushing chamber in the described housing, described screen cloth is arranged on the outside of described rotor assembly, described screen cloth is arranged on the upside of described screw feed mechanism, also comprises hammer leaf frame and a plurality of hammer leaf that is installed on the described hammer leaf frame in the described rotor assembly.
Described stationary knife adopts thread connecting mode to be installed on the inwall of described raw material crushing chamber, described stationary knife is arranged on the outside of described screen cloth, the profile of described stationary knife is the concavity structure, is provided with two knife faces at described stationary knife, and described stationary knife is used for the raw material of sending into is pulverized.
Be distributed with skewed texture at described knife face, be used for improving the crushing effect of raw material.
Described material limiting device is arranged on the charging aperture that living beings are pulverized machine, described material limiting device is made of limit hopper, rotating shaft and limiting plate, described rotating shaft is arranged on the edge of described limit hopper, described limit hopper is around described rotating shaft rotation, described limiting plate is installed on the sidewall of described limit hopper, and described limiting plate is used for the quantity that the control raw material is sent into described raw material crushing chamber.
Going back vertical distribution at described limit hopper has a plurality of rounds, and described limiting plate is vertically mounted in the described round by bolt.
Compared with prior art, the utlity model has following advantage:
1, the utlity model has the characteristics of efficient, energy-saving and environmental protection and quality of finished product good, the position that is used for the particle of particle conveyor chamber is delivered to close blower fan workspace by screw feed mechanism, material after will pulverizing by the blower fan workspace is sent to the pulverizer outside, can improve the efficient that crushing rear material is carried, to reduce workman's working strength; In addition, screw feed mechanism can also also be delivered to the particle away from the blower fan workspace position near the blower fan workspace;
2, send into the quantity of raw material crushing chamber by stopping means control raw material, thereby pulverizer is worked under rated load all the time, in addition, also reduced to a great extent the probability of the vexed machine of equipment;
3, owing to the shape and structure with stationary knife is designed to concavity structure and two knife faces, can carry out separating twice to the material of same position in the raw material crushing chamber, improve greatly crush efficiency, in addition, can improve the crushing effect of material by the skewed texture that distributes on the knife face.
Description of drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the top view of material limiting device among Fig. 1;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the structure chart of stationary knife among Fig. 1;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the structure chart of screw feed mechanism among Fig. 1.
Main symbol description is as follows:
1-upper casing 2-stationary knife 3-material limiting device
4-limit flitch 5-belt conveyor 6-lower casing
7-motor 8-workspace 9-main shaft
10-hammer leaf frame 11-V band 12-speed changer
13-screw feed mechanism 14-hammer leaf
15-screen cloth 16-limit hopper 17-rotating shaft
18-round 19-the first knife face 20-the second knife face
The skewed texture 22-of 21-bolt hole 23-helical blade
24-feed spool 25-belt wheel a 26-raw material crushing chamber
27-particle conveyor chamber 28-belt wheel b
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Extremely shown in Figure 7 such as Fig. 1, these living beings are pulverized machine and are made of housing, a plurality of stationary knife, material limiting device, rotor assembly, screen cloth, belt conveyor, screw feed mechanism and blower fan workspace, wherein, housing is made of upper casing 1 and lower casing 6, be provided with raw material crushing chamber 26 and particle conveyor chamber 27 in housing, the raw material crushing chamber is arranged on the upside of particle conveyor chamber.Adopt belt conveyor 5 to be pulverizer conveying feeding, can make raw material more convenient, be conveyed in the raw material crushing chamber stably the probability of the vexed machine of reduction equipment and workman's working strength.
Material limiting device 3 is made of with limiting plate 4 rotating shaft 17, limit hopper 16, and wherein, rotating shaft 17 is arranged on the edge of limit hopper 16 1 ends, and limit hopper 16 can be rotated around rotating shaft 17, and limit hopper 16 is fixed on charging aperture one end of raw material crushing chamber by rotating shaft 1.The sidewall of limit hopper 16 also vertical vertical distribution the rounds 18 of organizing are arranged more, every group of round all is to be made of two through holes, limiting plate is vertically mounted in every group of round by bolt, and round is used for the position of limiting plate is adjusted, thereby adjusts the height of spacing bucket.In addition, limiting plate also is installed on the belt conveyor 5 by bolt.Because pulverized raw material is often because physical property is different, the workman is difficult to grasp and control the feed quantity of raw material, therefore, after adopting material limiting device, can regulate by adjusting the limit flitch feeding capacity of raw material, so not only increase the safe distance of workman's work, and can control raw material and be conveyed into quantity in the pulverizer working bin, reduced to a great extent the probability of equipment vexed machine.
Stationary knife 2, rotor assembly and screen cloth 15 are arranged in the raw material crushing chamber 27, and wherein, stationary knife is arranged on the outside of screen cloth, and adopt thread connecting mode to be installed on the inwall of raw material crushing chamber.The longitudinal cross-section of this stationary knife is the concavity structure, can carry out separating twice to the material of same position in the raw material crushing chamber, improves greatly crush efficiency.Be provided with two knife faces at stationary knife, in the present embodiment, the first knife face 19 is arranged on the upside of the second knife face 20, and two knife faces are horizontal mode and arrange.In addition, on the first knife face 19 and the second knife face 20, also be distributed with skewed texture 21, can improve the crushing effect of raw material in the raw material crushing chamber by this texture.Also laterally be evenly distributed with several bolts hole 22 on the depression position of stationary knife, this bolt hole is arranged on the center line at depression position.This stationary knife is pulverized on the raw material crushing chamber of machine by bolt hole and bolted in living beings, adopt this kind thread connecting mode to be more convenient for to installation and the replacing of stationary knife, needed workload in the time of can reducing assembling has solved not easily changeable problem when stationary knife weares and teares.
Screen cloth 15 is wrapped in the outside of rotor assembly, and screen cloth is arranged on the upside of screw feed mechanism.Rotor assembly is by main shaft 9, rotate hammer leaf frame 10 and a plurality of a plurality of hammer leaves 14 that are installed on the hammer leaf frame 10 that match with main shaft 9, and hammer leaf frame 10 is installed on the main shaft 9, at an end of main shaft 9 belt wheel b28 is installed.A plurality of hammer leaves 14 are horizontal mode and are arranged on the hammer leaf frame 10, in addition, can increase or reduce hammer leaf according to actual conditions and be installed in density on the hammer leaf frame, to reach best crushing effect.
Screw feed mechanism 13 is made of helical blade propeller and speed changer, and the helical blade propeller is suspended in the particle conveyor chamber, and the one end is connected with speed changer 12.Wherein, the helical blade propeller is made of helical blade 23 and feed spool 24, helical blade 23 is wrapped on the feed spool 24, and its inside edge is fixed on the outer wall surface of feed spool, and an end of feed spool 24 adopts the key connected mode to be connected with the power output shaft of speed changer 12.Screw feed mechanism 13 adopts belt transmissioning modes to be connected with main shaft in the rotor assembly.Its specific embodiment is, also is provided with the belt wheel a25 that is connected at the other end of speed changer 12, and this belt wheel a25 is installed on the power input shaft of speed changer.Belt wheel feed spool a25 is connected with the belt wheel b28 of main shaft 9 one ends with 11 by V, provides power by this belt transmissioning mode for speed changer, when main shaft rotates also with and drive screw feed mechanism and rotate to realize conveying to particle.After adopting screw feed mechanism, when by powder process screen cloth, particle in the particle conveyor chamber can be delivered to the position near the blower fan workspace, in addition, can also a side of close blower fan workspace will be delivered to by screw feed mechanism away from the particle of blower fan workspace one side, make particle be sent the particle conveyor chamber, solved away from the particle of blower fan workspace one side because there are not enough negative pressure to be difficult to the problem of being sent by blower fan.
The blower fan workspace is arranged on the outside of housing and is communicated with particle conveyor chamber phase 27, and the blower fan workspace is mutually corresponding with the position of screw feed mechanism, and the material after the blower fan workspace will be pulverized is sent to the pulverizer outside.The blower fan workspace is made of workspace 8, blower fan and motor 7, blower fan is arranged in the workspace 8, motor 7 is arranged on the outside of workspace 8 and is connected with blower fan, blower fan is directly by motor-driven, solved when spindle drive because the blower fan load becomes the situation that causes greatly the vexed machine of equipment, material after will pulverizing by the blower fan workspace is sent to the pulverizer outside, can improve the efficient that crushing rear material is carried.
Workflow of the present utility model is: raw material is sent in the pulverizer by belt conveyor, thereby regulates the amount of sending into of material by the limit flitch that is arranged on the feeding hole of pulverizer place; After raw material is admitted in the raw material crushing chamber of pulverizer, the hammer leaf frame drives hammer leaf and rotates, by with the stationary knife that is installed on the raw material pulverizing cavity wall raw material being pulverized, particle after the pulverizing falls into the particle conveyor chamber through behind the screen cloth, thereby spiral conveying mechanism is sent the pulverizer outside with particle after particle is sent into the blower fan workspace.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (9)

1. living beings are pulverized machine, comprise housing, a plurality of stationary knifes, material limiting device, rotor assembly, screen cloth and belt conveyor, it is characterized in that, also comprise screw feed mechanism and blower fan workspace, described screw feed mechanism is arranged in the particle conveyor chamber of described housing bottom, one end of described screw feed mechanism is connected with main shaft in the described rotor assembly by V band, described blower fan workspace is arranged on the outside of described housing and is connected with described particle conveyor chamber, described blower fan workspace is mutually corresponding with the position of described screw feed mechanism, described screw feed mechanism is used for the particle of particle conveyor chamber is delivered to the position of close blower fan workspace, and described blower fan workspace sends particle to the pulverizer outside.
2. living beings according to claim 1 are pulverized machine, it is characterized in that, described blower fan workspace is made of workspace, blower fan and motor, described blower fan is arranged in the described workspace, described motor is arranged on the outside of described workspace and is connected with described blower fan, and described blower fan is directly by described motor-driven.
3. living beings according to claim 1 are pulverized machine, it is characterized in that, described screw feed mechanism is made of helical blade propeller and speed changer, the angle of rake end of described helical blade is connected with described speed changer, the other end at described speed changer also is arranged with belt wheel, and described belt wheel adopts belt transmissioning mode to be connected with main shaft in the described rotor assembly.
4. living beings according to claim 3 are pulverized machine, it is characterized in that, described helical blade propeller is made of helical blade and feed spool, and described helical blade is wrapped on the described feed spool, and an end of described feed spool adopts the key connected mode to be connected with the power output shaft of described speed changer.
5. living beings according to claim 3 are pulverized machine, it is characterized in that, described screen cloth and described rotor assembly all are arranged on the raw material crushing chamber in the described housing, described screen cloth is arranged on the outside of described rotor assembly, described screen cloth is arranged on the upside of described screw feed mechanism, also comprises hammer leaf frame and a plurality of hammer leaf that is installed on the described hammer leaf frame in the described rotor assembly.
6. living beings according to claim 5 are pulverized machine, it is characterized in that, described stationary knife adopts thread connecting mode to be installed on the inwall of described raw material crushing chamber, described stationary knife is arranged on the outside of described screen cloth, the profile of described stationary knife is the concavity structure, be provided with two knife faces at described stationary knife, described stationary knife is used for the raw material of sending into is pulverized.
7. living beings according to claim 6 are pulverized machine, it is characterized in that, are distributed with skewed texture at described knife face, are used for improving the crushing effect of raw material.
8. living beings according to claim 5 are pulverized machine, it is characterized in that, described material limiting device is arranged on the charging aperture that living beings are pulverized machine, described material limiting device is made of limit hopper, rotating shaft and limiting plate, described rotating shaft is arranged on the edge of described limit hopper, described limit hopper is around described rotating shaft rotation, and described limiting plate is installed on the sidewall of described limit hopper, and described limiting plate is used for the quantity that the control raw material is sent into described raw material crushing chamber.
9. living beings according to claim 8 are pulverized machine, it is characterized in that, going back vertical distribution at described limit hopper has a plurality of rounds, and described limiting plate is vertically mounted in the described round by bolt.
CN 201220455989 2012-09-07 2012-09-07 Biomass grinder Expired - Fee Related CN202876879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220455989 CN202876879U (en) 2012-09-07 2012-09-07 Biomass grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220455989 CN202876879U (en) 2012-09-07 2012-09-07 Biomass grinder

Publications (1)

Publication Number Publication Date
CN202876879U true CN202876879U (en) 2013-04-17

Family

ID=48068345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220455989 Expired - Fee Related CN202876879U (en) 2012-09-07 2012-09-07 Biomass grinder

Country Status (1)

Country Link
CN (1) CN202876879U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824940A (en) * 2012-09-07 2012-12-19 北京奥科瑞丰新能源股份有限公司 Biomass crusher
CN105903519A (en) * 2016-05-31 2016-08-31 吴义坡 Waste glass bottle breaking and uncovering device
CN106914318A (en) * 2017-05-08 2017-07-04 惠安县丽佳智能设备有限公司 A kind of raw material cleaning reducing mechanism of biomass granule fuel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824940A (en) * 2012-09-07 2012-12-19 北京奥科瑞丰新能源股份有限公司 Biomass crusher
CN105903519A (en) * 2016-05-31 2016-08-31 吴义坡 Waste glass bottle breaking and uncovering device
CN106914318A (en) * 2017-05-08 2017-07-04 惠安县丽佳智能设备有限公司 A kind of raw material cleaning reducing mechanism of biomass granule fuel
CN106914318B (en) * 2017-05-08 2018-09-18 公瑞燕 A kind of raw material cleaning grinding device of biomass granule fuel

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160413

Address after: 210042, Nanjing, Jiangsu province Xuanwu District Board Street No. 100, 6 floor

Patentee after: Jiangsu Aoke Ruifeng New Energy Co., Ltd.

Address before: 100101 Beijing city Chaoyang District Anxiang Lane No. 11 building B block 17 layer

Patentee before: Beijing Aoke Ruifng New Energy Co., Ltd.

Patentee before: Hebei Aoke New Energy Equipment Co., Ltd.

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20190907

CF01 Termination of patent right due to non-payment of annual fee