CN205550496U - Dust absorption roller pulverizer - Google Patents

Dust absorption roller pulverizer Download PDF

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Publication number
CN205550496U
CN205550496U CN201620130557.1U CN201620130557U CN205550496U CN 205550496 U CN205550496 U CN 205550496U CN 201620130557 U CN201620130557 U CN 201620130557U CN 205550496 U CN205550496 U CN 205550496U
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China
Prior art keywords
dust suction
dust
finished product
roll crusher
collection device
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Active
Application number
CN201620130557.1U
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Chinese (zh)
Inventor
张进凯
孔凡祝
赵峰
张宗超
慈文亮
贺晓东
贾振超
崔相全
王斌
李娜
郭大勇
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.)
SHANDONG DOUBLE WIN AGRICULTURE AND ANIMAL HUSBANDRY MACHINERY Co Ltd
Shandong Academy of Agricultural Machinery Sciences
Original Assignee
SHANDONG DOUBLE WIN AGRICULTURE AND ANIMAL HUSBANDRY MACHINERY Co Ltd
Shandong Academy of Agricultural Machinery Sciences
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Application filed by SHANDONG DOUBLE WIN AGRICULTURE AND ANIMAL HUSBANDRY MACHINERY Co Ltd, Shandong Academy of Agricultural Machinery Sciences filed Critical SHANDONG DOUBLE WIN AGRICULTURE AND ANIMAL HUSBANDRY MACHINERY Co Ltd
Priority to CN201620130557.1U priority Critical patent/CN205550496U/en
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Publication of CN205550496U publication Critical patent/CN205550496U/en
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Abstract

The utility model discloses a dust absorption roller pulverizer, which comprises a frame, be fixed with crushing room in the frame, smash room open -top and feeder hopper cooperation, smashing the room and feeding through with collection device through collecting the pipeline, the collection device top is connected with the one end of air -out pipeline, and the other end and the draught fan of air -out pipeline are connected, smash the indoor rotational speed difference that is equipped with and just revolve to opposite drive roll and driven voller, smash the material between drive roll and driven voller, collect finished product and dust by collection device through the effect of draught fan. Collect comminuted and finished product through the pipeline even as an organic whole, all seal to the process that the finished product was collected from comminuted, do not have the dust and spill over, the finished product collection provides power by the draught fan, smashes the dust of in -process production and is collected by cyclone collector, and outside the finished product machine of discharging together, clean air discharges from the draught fan gas vent.

Description

Dust suction Double roll crusher
Technical field
This utility model relates to a kind of agricultural byproducts and food additive process equipment, particularly relates to a kind of dust suction Double roll crusher.
Background technology
Double roll crusher simple in construction, be easy to manufacture, maintenance and repair convenient, production efficiency is higher, is widely used in agriculture always The industries such as side-product processing, pharmacy, chemical industry, medicated beer.Owing to being open type operating type when it normally works, existing in operation Field can produce a large amount of dust, the most easily becomes the material of fine powder, micropowder, working site dust from flying, and operator need Dress protective clothes, mask and just can adhere to work, have a strong impact on workman physically and mentally healthy.The most a large amount of dust can give surrounding Bringing severe contamination, partial material can produce the danger of dust explosion.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate, real With efficient dust suction Double roll crusher, the pulverizing of dryness material, finished product, dust can be completed and automatically collect operation, solve powder Broken dust pollution question.This machine is that roll-type pulverizing is connected as a single entity with continuing dust suction, it is possible to realize pulverizing continuously and continuing of material Dust suction works, it is adaptable to the dustless comminution process of dry type material.
For achieving the above object, this utility model employing following technical proposals:
Dust suction Double roll crusher, including frame, described frame is fixed with pulverizing chamber, and pulverizing chamber open top is joined with feed hopper Close;Described pulverizing chamber is connected with collection device by collection conduit, and collection device top is connected with one end of wind pipe, goes out The other end of wind pipeline is connected with air-introduced machine;Described pulverizing chamber built with the different and oppositely oriented drive roll of rotating speed and driven voller, Between drive roll and driven voller, material is pulverized, by the effect of air-introduced machine by collection device by finished product and dust collection Get up.Two grinding rollers are connected by meshed transmission gear, thus oppositely oriented.Two roller speed differences, it is provided that give While comminuting matter extruding force, moreover it is possible to shearing force is provided, improve crushing effect.
Equipped with belt pulley on the central shaft of described drive roll, belt pulley is connected by belt with motor pulley, motor be main Action roller transmission power.
Equipped with driving gear on the central shaft of described drive roll, equipped with driven gear on the central shaft of driven voller, driving gear with Driven gear is meshed, and described driving gear is different from the diameter dimension of driven gear;To pulverizing when two roller speed are identical Material only has squeezing action power, and is same some during two contact roll every time, and this utility model arranges two roller speed Difference, is all different somes when two grinding rollers contact every time, as each comminuting matter, if be stuck in the middle of grinding roller tooth If, can ensure that during rotating speed difference and the material of card is extruded, be not easy to extrude by the material of card when rotating speed is identical, and And two roller speed different material is had squeezing action power and tear shearing force.
Preferably, the diameter of described driving gear is less than the diameter of driven gear;On the premise of ensureing crushing effect, reduce The consumption power of pulverizer;If drive roll rotating speed is less than driven voller rotating speed, though can guarantee that crushing effect, but consume power meeting Increase.
Preferably, the central shaft of described drive roll and the central shaft of driven voller coordinate equipped with roller spacing adjusting device, described roller Spacing adjusting device includes that adjusting screw, adjusting screw are connected by front spring with the bearing block of driven voller, adjusting screw end It is connected with regulation wheel, between bearing block and the bearing block of driven voller of adjusting screw drive roll, is provided with middle springs, adjusting screw It is provided with locking member;Regulation wheel turns clockwise, and by adjusting screw, power is passed to front spring, and front spring is by pressuring action Power, promotes driven voller bearing block to move toward middle, the nut after the position of driven voller mixes up, on secured adjusted leading screw.Powder If suddenly encountering hard impurity etc., middle springs and front spring during broken can be flicked by driven voller, protect grinding roller.
Being provided with pulverizing discharge bucket bottom described pulverizing chamber, described pulverizing discharge bucket is connected with collection conduit.
Described collection device is cyclone collector, and described cyclone collector is fixed in frame by support;Described cyclone collection It is connected with Blowing stopper bottom device;Finished product and the dust of generation after pulverizing are collected by cyclone collector, pass through Blowing stopper Outside discharge machine.
Preferably, the exhaust ports of described air-introduced machine is provided with deafener;Pure air noise when this discharges can be reduced.
Sealed by potted component between described feed hopper and pulverizing chamber, close by potted component between described pulverizing chamber and collection conduit Envelope, is sealed by potted component between described collection conduit and collection device, by sealing between described collection device and wind pipe Component seal;Power needed for air-introduced machine offer system, is pulverized and is linked together by collection conduit, from powder with finished product collection The process being broken to finished product collection is entirely sealing, does not have dust and overflows.
The beneficial effects of the utility model are:
Crushing material is collected with finished product and is connected as a single entity by pipeline, from crushing material extremely by this utility model dust suction Double roll crusher The process that finished product is collected is entirely sealing, does not have dust and overflows;Finished product is collected and is provided power, crushing process by air-introduced machine The dust of middle generation is collected by cyclone collector, discharges outside machine together with finished product, and pure air self-induced-air machine air vent is arranged Go out;This utility model dust suction Double roll crusher air-introduced machine air quantity is adjustable, to adapt to different material, the different product needed required.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model dust suction Double roll crusher;
Fig. 2 is the side-looking structural representation of this utility model dust suction Double roll crusher;
Fig. 3 is the schematic top plan view of pulverizing chamber;
In figure, 1 feed hopper, 2 pulverizing chamber, 3 transmission bands, 4 belt pulleys, 5 motors, 6 drive rolls, 7 driven vollers, 8 Connecting bolt, 9 driven gears, 10 regulation wheels, 11 frames, 12 driving gears, 13 pulverizing discharge buckets, 14 collection conduit, 15 cyclone collectors, 16 Blowing stoppers, 17 wind pipes, 18 air-introduced machines, 19 deafeners, 20 adjusting screws, 21 front spring, 22 middle springs, 23 bearing blocks.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As Figure 1-Figure 2, dust suction Double roll crusher, it, by feed hopper 1, pulverizing chamber 2, frame 11, pulverizes discharge bucket 13, collection conduit 14, cyclone collector 15, Blowing stopper 16, air-introduced machine 18, deafener 19 grade forms.
Feed hopper 1 is arranged on above pulverizing chamber 2 by attachment bolt 8, and pulverizing chamber 2 is fixed in frame 11, pulverizing chamber 2 Two rotating speed differences, oppositely oriented drive roll 6 and driven voller 7 are inside installed.The power that drive roll 6 rotates is by being fixed on machine Motor 5 below frame 11 provides, and power is passed to drive roll 6 by belt pulley 4 and the transmission band 3 being attached thereto by motor 5.
Material is after pulverizing chamber 2 completes to pulverize, and finished product and dust are discharged by the pulverizing discharge bucket 13 below pulverizing chamber 2;? Under air-introduced machine 18 wind-force effect, finished product and dust, through the collection conduit 14 being connected with pulverizing discharge bucket 13, enter whirlwind Catcher 15.Collection conduit 14 one end is connected with pulverizing discharge bucket 13 sealing, and the other end seals with cyclone collector 15 and is connected, Blowing stopper 16 is connected below cyclone collector 15.Finished product and the dust of generation after pulverizing are gathered up by cyclone collector 15 Come, discharged outside machine by Blowing stopper 16.Cyclone collector 15 upper end is wind pipe 17, wind pipe 17 other end with draw Blower fan 18 is connected, and is all tightly connected between wind pipe and cyclone collector 15, air-introduced machine 18;At air-introduced machine 18 air vent Place is provided with deafener 19, can reduce pure air noise when this discharges.The air quantity of air-introduced machine 18 can regulate at random, Can adapt to different material, the different product needed required.
Feed hopper 1 and the installation place of pulverizing chamber 2, pulverizing discharge bucket 13 and collection conduit 14 junction and each collection conduit Junction all installs sealing strip additional, to ensure to seal everywhere, it is to avoid dust overflows.
Finished product is collected and is provided power by air-introduced machine 18, cyclone collector 15 collect, the dust produced in crushing process, also Collected by cyclone collector 15 and discharged outside machine together with finished product.Pure air self-induced-air machine 18 air vent is discharged.Pulverize with Finished product is collected and is linked together by collection conduit 14, and the process being certainly crushed to finished product collection is entirely sealing, does not have powder Dirt overflows.
As it is shown on figure 3, drive roll 6 and driven voller 7 transmit power, two rollers respectively by driving gear 12 and driven gear 9 Rotating speed is different, oppositely oriented.Spacing between drive roll 6 and driven voller 7 is by regulation wheel 10 regulation.Regulation wheel 10 with Adjusting screw 20 connects, and adjusting screw 20 is connected by front spring 21 with the bearing block 23 of driven voller 7, drive roll 6 Being provided with middle springs 22 between the bearing block 23 of bearing block 23 and driven voller 7, adjusting screw 20 is provided with locking nut;Adjust Joint wheel 10 turns clockwise, and by adjusting screw 20, power is passed to front spring 21, and front spring 21, by clamping force, pushes away Dynamic driven voller 7 bearing block 23 moves toward middle, the nut after the position of driven voller 7 mixes up, on secured adjusted leading screw 20. If suddenly encountering hard impurity etc. in crushing process, driven voller 7 can be flicked by middle springs 22 and front spring 21, protection Grinding roller.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not this utility model is protected Protecting the restriction of scope, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, this area Technical staff need not to pay various amendments that creative work can make or deformation still protection domain of the present utility model with In.

Claims (10)

1. dust suction Double roll crusher, is characterized in that, including frame, described frame is fixed with pulverizing chamber, and pulverizing chamber top is opened Mouth coordinates with feed hopper;Described pulverizing chamber is connected with collection device by collection conduit, collection device top and wind pipe One end connects, and the other end of wind pipe is connected with air-introduced machine;Described pulverizing chamber is built with the different and oppositely oriented master of rotating speed Action roller and driven voller, pulverize material between drive roll and driven voller, will by collection device by the effect of air-introduced machine Finished product and dust collection get up.
2. dust suction Double roll crusher as claimed in claim 1, is characterized in that, equipped with belt on the central shaft of described drive roll Wheel, belt pulley is connected by belt with motor pulley, motor be that drive roll transmits power.
3. dust suction Double roll crusher as claimed in claim 1 or 2, is characterized in that, on the central shaft of described drive roll equipped with Driving gear, equipped with driven gear on the central shaft of driven voller, driving gear is meshed with driven gear, and described driving tooth Take turns different from the diameter dimension of driven gear.
4. dust suction Double roll crusher as claimed in claim 3, is characterized in that, the diameter of described driving gear is less than driven tooth The diameter of wheel.
5. dust suction Double roll crusher as claimed in claim 1 or 2, is characterized in that, the central shaft of described drive roll and driven Coordinate equipped with roller spacing adjusting device on the central shaft of roller.
6. dust suction Double roll crusher as claimed in claim 5, is characterized in that, described roller spacing adjusting device includes regulating silk Thick stick, adjusting screw is connected by front spring with the bearing block of driven voller, and adjusting screw end is connected with regulation wheel, adjusting screw Being provided with middle springs between bearing block and the bearing block of driven voller of drive roll, adjusting screw is provided with locking member.
7. dust suction Double roll crusher as claimed in claim 1, is characterized in that, be provided with pulverizing discharge bucket bottom described pulverizing chamber, Described pulverizing discharge bucket is connected with collection conduit.
8. the dust suction Double roll crusher as described in claim 1 or 2 or 7, is characterized in that, described collection device is that whirlwind is received Storage, described cyclone collector is fixed in frame by support;It is connected with Blowing stopper bottom described cyclone collector.
9. dust suction Double roll crusher as claimed in claim 1, is characterized in that, the exhaust ports of described air-introduced machine is provided with noise reduction Device.
10. dust suction Double roll crusher as claimed in claim 1, is characterized in that, by close between described feed hopper and pulverizing chamber Envelope component seal, is sealed by potted component between described pulverizing chamber and collection conduit, logical between described collection conduit and collection device Cross sealing component seal, sealed by potted component between described collection device and wind pipe.
CN201620130557.1U 2016-02-19 2016-02-19 Dust absorption roller pulverizer Active CN205550496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620130557.1U CN205550496U (en) 2016-02-19 2016-02-19 Dust absorption roller pulverizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620130557.1U CN205550496U (en) 2016-02-19 2016-02-19 Dust absorption roller pulverizer

Publications (1)

Publication Number Publication Date
CN205550496U true CN205550496U (en) 2016-09-07

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CN201620130557.1U Active CN205550496U (en) 2016-02-19 2016-02-19 Dust absorption roller pulverizer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562186A (en) * 2016-02-19 2016-05-11 山东省农业机械科学研究院 Roll pulverizer with dust suction function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562186A (en) * 2016-02-19 2016-05-11 山东省农业机械科学研究院 Roll pulverizer with dust suction function

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