CN206444696U - A kind of formula of discharging certainly is without screen pulverizer - Google Patents

A kind of formula of discharging certainly is without screen pulverizer Download PDF

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Publication number
CN206444696U
CN206444696U CN201720028029.XU CN201720028029U CN206444696U CN 206444696 U CN206444696 U CN 206444696U CN 201720028029 U CN201720028029 U CN 201720028029U CN 206444696 U CN206444696 U CN 206444696U
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China
Prior art keywords
pulverizer
pulverizing chamber
main shaft
discharging opening
charging aperture
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CN201720028029.XU
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Chinese (zh)
Inventor
殷春华
张连发
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Everbright Green Environmental Management (shenzhen) Co Ltd
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Everbright Green Environmental Management (shenzhen) Co Ltd
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Abstract

The utility model provides a kind of formula of discharging certainly without screen pulverizer, including:Charging aperture, discharging opening, motor and pulverizing chamber, wherein, the charging aperture and the discharging opening are separately positioned on the axial two ends of the pulverizing chamber, the main shaft with the motor connection is provided with the pulverizing chamber, blade is provided with the main shaft, the blade includes the head being connected with main shaft main part connected vertically and with the main part, and the head rolls oblique towards charging aperture.According to pulverizer of the present utility model, the crushing of various biomass materials of the water content below 40% is applicable to, raw material is effectively increased and uses scope;Coarse crushing process need not be increased before crushing, feeding manner is simple, simplifies technique;Material after crushing is automatically pushed to discharging opening under the drive of blade, is formed from charging aperture, pulverizing chamber to the rational material stream of discharging opening, on the one hand greatly improves pulverizer crush efficiency, on the other hand reduces feed blocking, reduces vexed machine.

Description

A kind of formula of discharging certainly is without screen pulverizer
Technical field
The utility model is related to the agriculture and forestry organic waste material reducing mechanism in a kind of rural area and cities and towns, goes out certainly in particular to a kind of Material formula is without screen pulverizer.
Background technology
Biomass energy is increasingly subject to the attention of countries in the world as a kind of regenerative resource, but biomass has heap Product density is small and loosely, thus transport, storage and in-convenience in use the problems such as, and biomass compact forming can be solved effectively The certainly problem, one of important procedure of biomass compact forming is exactly that raw material is crushed.
Mainly there are two class pulverizers currently used for what biomass was crushed, one is water droplet formula hammer crusher, and two be chaffcutter. Water droplet formula pulverizer either uniaxially or biaxially pulverizer, due to using screen cloth, it is meticulous to crush, and there are problems that high energy consumption.It is such Pulverizer uses feeding manner suitable for reading, and difficult feed when being crushed using a step, running current is unstable, to solve this problem often Need to increase by a step coarse crushing, energy consumption is added again.Material after crushing needs to be taken away with air-introduced machine, discharging and dust arrester compared with It is complicated.Water droplet formula pulverizer requires higher to raw material moisture, when moisture is higher than more than 18%, crushes yield and drastically reduces.Chaffcutter Machine Grin-ding energ7 is smaller, but equally exists feeding difficulty, and easy vexed machine problem, the material that another chaffcutter is crushed out is uneven, long It is short to differ, it is unfavorable for moulding process below.
For this reason, it is necessary to provide a kind of Novel mill to solve above-mentioned the problems of the prior art.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in embodiment part It is middle to be further described.Utility model content part of the present utility model is not meant to attempt to limit claimed Technical scheme key feature and essential features, the guarantor for attempting to determine technical scheme claimed is not meant that more Protect scope.
To solve the problems of the prior art, the utility model provides a kind of formula of discharging certainly without screen pulverizer, its feature It is, including:Charging aperture, discharging opening, motor and pulverizing chamber, wherein, the charging aperture and the discharging opening are separately positioned on institute State and be provided with knife on the main shaft being provided with the axial two ends of pulverizing chamber, the pulverizing chamber with the motor connection, the main shaft Piece, the blade includes the head being connected with main shaft main part connected vertically and with the main part, the head court Rolled to charging aperture oblique.
Exemplarily, the angle between the head of the blade and the main shaft is 70~80 °.
Exemplarily, it is provided with guiding washboard on the wall of the pulverizing chamber side.
Exemplarily, it is provided with deflector chute on the guiding washboard.
Exemplarily, the angle between the deflector chute and main shaft is 13~17 °.
Exemplarily, air blade is additionally provided with the main shaft, the air blade is positioned close at the position of discharging opening.
Exemplarily, the charging aperture is arranged on the side of the pulverizing chamber.
Exemplarily, the discharging opening is arranged on the top of the pulverizing chamber.
Exemplarily, the motor is to be passed between 4 pole motors, the main shaft in the motor and the pulverizing chamber using belt Send.
Exemplarily, the washboard is using the middle charcoal steel alloy after heat treatment.
According to the formula of discharging certainly of the present utility model without screen pulverizer, pulverizer is not added with screen cloth, reduces and excessively crushes reduction Energy consumption, is applicable to the crushing of various biomass materials of the water content below 40%, is effectively increased raw material and uses scope;Crush Before need not increase coarse crushing process, feeding manner is simple, simplifies technique;Material after crushing is pushed away automatically under the drive of blade To discharging opening, formed from charging aperture, pulverizing chamber to the rational material stream of discharging opening, on the one hand greatly improve pulverizer and crush effect Rate, on the other hand realizes that material, from discharging opening self-emptying, reduces feed blocking, reduces vexed machine, meanwhile, greatly simplify conventional powder The discharging of broken machine and dust arrester.According to the formula of discharging certainly of the present utility model without screen pulverizer, energy consumption is low, and work noise is small, Production capacity is high, can be widely applied in biomass profiling equipment and technique.
Brief description of the drawings
Drawings below of the present utility model is used to understand the utility model in this as a part of the present utility model.Accompanying drawing In show embodiment of the present utility model and its description, for explaining device of the present utility model and principle.
In the accompanying drawings,
Fig. 1 is discharging structural representation of the formula without screen pulverizer certainly according to the utility model embodiment;
Fig. 2 is the structural representation of the pulverizing chamber according to the utility model embodiment.
Embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage the utility model to provide Solution, it is, however, obvious to a person skilled in the art that the utility model can be without one or more of these thin Save and be carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art Technical characteristic is to be described.
In order to thoroughly understand the utility model, detailed step will be proposed in following description, to explain this practicality The principle of the biological pulverizer of new proposition.Obviously, implementation of the present utility model is not limited to those skilled in the art institute Known specific details.Preferred embodiment of the present utility model is described in detail as follows, but in addition to these detailed descriptions, this reality There can also be other embodiment with new.
It should be appreciated that the utility model can be implemented in different forms, and it should not be construed as being limited to carry here The embodiment gone out.On the contrary, providing these embodiments disclosure will be made thoroughly and complete, and scope of the present utility model is complete Ground passes to those skilled in the art.In the accompanying drawings, for clarity, the size and relative size in Ceng He areas may be exaggerated. Same reference numerals represent identical element from beginning to end.
The purpose of term as used herein is only that description specific embodiment and not as limitation of the present utility model. This is in use, " one " of singulative, " one " and " described/should " be also intended to include plural form, unless context understands finger Go out other mode.It is also to be understood that term " composition " and/or " comprising ", when in this specification in use, determine the feature, The presence of integer and/or part, but it is not excluded for the presence or addition of one or more other features, integer part and/or group. Herein in use, term "and/or" includes any and all combination of related Listed Items.
To solve problems of the prior art, the utility model provides a kind of biomass forming machine, including:Charging Mouth, discharging opening, motor and pulverizing chamber, wherein, the charging aperture and the discharging opening are separately positioned on the axial direction of the pulverizing chamber It is provided with two ends, the pulverizing chamber on the main shaft with the motor connection, the main shaft and is provided with blade, the blade includes The head being connected with main shaft main part connected vertically and with the main part, the head rolls oblique towards charging aperture.
According to the formula of discharging certainly of the present utility model without screen pulverizer, pulverizer is not added with screen cloth, reduces and excessively crushes reduction Energy consumption, is applicable to the crushing of various biomass materials of the water content below 40%, is effectively increased raw material and uses scope;Crush Before need not increase coarse crushing process, feeding manner is simple, simplifies technique;Material after crushing is pushed away automatically under the drive of blade To discharging opening, formed from charging aperture, pulverizing chamber to the rational material stream of discharging opening, on the one hand greatly improve pulverizer and crush effect Rate, on the other hand realizes that material, from discharging opening self-emptying, reduces feed blocking, reduces vexed machine, meanwhile, greatly simplify conventional powder The discharging of broken machine and dust arrester.According to the formula of discharging certainly of the present utility model without screen pulverizer, energy consumption is low, and work noise is small, Production capacity is high, can be widely applied in biomass profiling equipment and technique.
Described below with reference to Fig. 1 and Fig. 2 the present embodiment proposition one kind from discharging formula without screen pulverizer, wherein, Fig. 1 For discharging structural representation of the formula without screen pulverizer certainly according to the utility model embodiment;Fig. 2 is according to the utility model The structural representation of the pulverizing chamber of embodiment.
It is a kind of from structural representation of the discharging formula without screen pulverizer that Fig. 1 shows that the utility model is related to, including enters Material mouth 1, discharging opening 2, motor 3 and pulverizing chamber 4.Pulverizer is not added with screen cloth, reduces excessively to crush and reduces energy consumption, is applicable to aqueous The crushing of the various biomass materials below 40% is measured, raw material is effectively increased and uses scope.Coarse powder need not be increased before crushing Broken process, feeding manner is simple, and feeding is convenient, and artificial or machine feeding simplifies technique.
The charging aperture and the discharging opening are separately positioned in the axial two ends of the pulverizing chamber, the pulverizing chamber and set Have and blade is provided with the main shaft with the motor connection, the main shaft, the blade includes connected vertically with the main shaft Main part and the head being connected with the main part, the head roll oblique towards charging aperture.With continued reference to Fig. 1, the charging Mouth 1 and discharging opening 2 are arranged on the axial two ends of the pulverizing chamber.As shown in Fig. 2 show that the utility model is related to it is a kind of from The structural representation of pulverizing chamber of the discharging formula without screen pulverizer.The main shaft 5 with the motor connection is provided with pulverizing chamber 4, Be provided with blade 6 on the main shaft 5, the blade 6 include with main shaft main part connected vertically 7 and with the main part The head 8 of connection, the head is rolled tiltedly towards charging aperture 2.Blade in pulverizing chamber is set to main part and towards charging aperture Angled head so that material enters the axial movement under the drive on head after pulverizing chamber from charging aperture, while the main part of blade Biomass material is crushed.During crushing material, while crushed biomass raw material, to the biomass material of crushing Certain axial thrust is produced, so as to push the material after crushing to discharging opening, realizes that the material after crushing, from charging aperture, is crushed Room forms rational material stream to discharging opening, on the one hand improves pulverizer crush efficiency, on the other hand realizes material from discharging opening Self-emptying, reduces feed blocking, prevents vexed machine, meanwhile, greatly simplify discharging and the dust arrester of conventional grinder.Due to powder Rational material stream is formed during broken, comminuting matter is reduced and blocks so that Grin-ding energ7 is low, and work noise is small, production capacity is high, can It is widely used in biomass profiling equipment and technique.In one example, length is crushed in 20mm, and pulverizer ton energy consumption is not More than 20 degree electricity, under the installed power of 30 kilowatts of motor, yield is up to more than 1.5 tons.
Exemplarily, the angle between the head of the blade and the main shaft is 70~80 °, as shown in Fig. 2 blade 6 Head 7 and main shaft 5 between angle be set to 70~80 °, exemplary is set to 75 °, on the one hand in crushing material process Material is pushed into discharging opening by the enough thrust of middle generation, and on the other hand further during pushing to discharging opening thing does not occur for material Material is blocked and vexed machine.
Exemplarily, the blade is set to the several blades being axially distributed on main shaft.With continued reference to Fig. 2, the powder The several blades 6 being axially distributed on broken indoor main shaft 5.Axially distribution several blades are set in pulverizing chamber, and material enters from charging aperture Enter during being moved axially after pulverizing chamber, hammered repeatedly successively, repeatedly crushed, so as to realize the crushing step by step of material, most The powder for reaching appropriate length is crushed eventually.In one example, 48 blades are axially distributed on rotor, with abundant comminuting matter.
Exemplarily, it is provided with guiding washboard on the wall of the pulverizing chamber side.With continued reference to Fig. 2, on the wall of the pulverizing chamber side It is provided with guiding washboard 9.The guiding washboard can make material follow speed with faster during crushing, promote to crush Material afterwards is oriented to discharging opening.Exemplarily, the guiding washboard is provided with discharging groove, consequently facilitating material axially flows, enters One step reduces feed blocking, prevents vexed machine.Exemplary, the angle between the discharging groove and main shaft is 13~17 °.At one It is described to be oriented to the middle charcoal steel alloy that washboard is set to after heat treatment in example, so as to possess high-wearing feature, it is ensured that the use of equipment Life-span.
Exemplarily, air blade is additionally provided with the main shaft, the air blade is positioned close to the position of discharging opening.After Continue referring to Fig. 2, be provided with air blade 10 in the pulverizing chamber on main shaft 5, the air blade 10 is positioned close to the position of discharging opening Put 2.Material is dished out, so as to realize after crushing by crushing and under the axial thrust of blade during arrival discharging opening by air blade The automatic ejection of material.Material sprays promotion Flow of Goods and Materials from discharging opening automatically, can further prevent material in pulverizing chamber Accumulated plugging, prevents vexed machine, improves pulverizer crush efficiency.
Exemplarily, the charging aperture is arranged on the side of the pulverizing chamber.As shown in figure 1, charging aperture 1 is arranged on crushing The side of room 4, biomass material is flowed when entering pulverizing chamber from pulverizing chamber side by blade strip trend discharging opening, evacuation in time The material of charging aperture, is compared in the prior art by the way of the charging of enterprising material mouth, on the one hand the mobility of improvement material stream, subtracts Few vexed machine, on the other hand improves charging angle, convenient operation.
Exemplarily, the discharging opening is arranged on the top of the pulverizing chamber.As shown in figure 1, discharging opening 2 is arranged on crushing The top of room 4 so that on the one hand the material after size-reduced room is crushed throws away in the downward circumference tangential direction of drive of blade, another Aspect sprays upwards through air blade from discharging opening, thus automatically into conveying and dust pelletizing system, with simplify shaping system equipment and Technique.
Exemplarily, the motor is to be passed between 4 pole motors, the main shaft in the motor and the pulverizing chamber using belt Send, drive the motion of main shaft.While the crushing of relatively large biomass material being realized using quadrupole motor, it is ensured that pulverizer The speed of mainshaft, so that crushing abundant.Referring to Fig. 1 and Fig. 2, the motor 3 is 4 pole motors, the motor 3 and pulverizing chamber main shaft Belt transmission between 5 bearings, so as to drive main shaft 5 to rotate, to realize that blade 6 is rotated.In one example, the motor and powder Transmitted between broken machine bearing using belt, after belt pulley raising speed, rotating speed reaches 1500 rpms, and blade linear velocity is up to 75 meters It is per second, to reach preferable crushing effect;Meanwhile, under 30 kilowatts of installed power, yield is up to more than 1.5 tons.
According to the formula of discharging certainly of the present utility model without screen pulverizer, pulverizer is not added with screen cloth, reduces and excessively crushes reduction Energy consumption, is applicable to the crushing of various biomass materials of the water content below 40%, is effectively increased raw material and uses scope;Crush Before need not increase coarse crushing process, feeding manner is simple, simplifies technique;Material after crushing is pushed away automatically under the drive of blade To discharging opening, formed from charging aperture, pulverizing chamber to the rational material stream of discharging opening, on the one hand greatly improve pulverizer and crush effect Rate, on the other hand reduces feed blocking, reduces vexed machine, meanwhile, greatly simplify discharging and the dust arrester of conventional grinder.According to Certainly discharging formula of the present utility model is without screen pulverizer, and energy consumption is low, and work noise is small, and production capacity is high, can be widely applied to biomass In former and technique.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in described scope of embodiments.In addition ability Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with It is interior.Protection domain of the present utility model is defined by the appended claims and its equivalent scope.

Claims (10)

1. a kind of formula of discharging certainly is without screen pulverizer, it is characterised in that including:Charging aperture, discharging opening, motor and pulverizing chamber,
Wherein, the charging aperture and the discharging opening are separately positioned in the axial two ends of the pulverizing chamber, the pulverizing chamber and set It is equipped with the main shaft with the motor connection, the main shaft and is provided with blade, the blade includes be connected vertical with the main shaft Main part and the head that is connected with the main part, the head rolls oblique towards charging aperture.
2. pulverizer as claimed in claim 1, it is characterised in that the angle between the head of the blade and the main shaft is 70~80 °.
3. pulverizer as claimed in claim 1, it is characterised in that be provided with guiding washboard on the wall of the pulverizing chamber side.
4. pulverizer as claimed in claim 3, it is characterised in that be provided with deflector chute on the guiding washboard.
5. pulverizer as claimed in claim 4, it is characterised in that the angle between the deflector chute and main shaft is 13~17 °.
6. pulverizer as claimed in claim 1, it is characterised in that air blade, the air blade are additionally provided with the main shaft It is positioned close at the position of discharging opening.
7. pulverizer as claimed in claim 1, it is characterised in that the charging aperture is arranged on the side of the pulverizing chamber.
8. pulverizer as claimed in claim 1, it is characterised in that the discharging opening is arranged on the top of the pulverizing chamber.
9. pulverizer as claimed in claim 1, it is characterised in that the motor is 4 pole motors, the motor is crushed with described Transmitted between main shaft in room using belt.
10. pulverizer as claimed in claim 3, it is characterised in that the guiding washboard is using the middle charcoal alloy after heat treatment Steel.
CN201720028029.XU 2017-01-10 2017-01-10 A kind of formula of discharging certainly is without screen pulverizer Active CN206444696U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110354965A (en) * 2019-08-19 2019-10-22 江南大学 Fiber diet materials crusher
CN112024081A (en) * 2020-09-23 2020-12-04 广州三块铁机械科技有限公司 High-effect fresh and wet biomass pulverizer and fixed cutter system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110354965A (en) * 2019-08-19 2019-10-22 江南大学 Fiber diet materials crusher
CN110354965B (en) * 2019-08-19 2024-03-12 江南大学 High-fiber food material crusher
CN112024081A (en) * 2020-09-23 2020-12-04 广州三块铁机械科技有限公司 High-effect fresh and wet biomass pulverizer and fixed cutter system

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