CN106031891B - A kind of feeding crushing equipment - Google Patents

A kind of feeding crushing equipment Download PDF

Info

Publication number
CN106031891B
CN106031891B CN201510106569.0A CN201510106569A CN106031891B CN 106031891 B CN106031891 B CN 106031891B CN 201510106569 A CN201510106569 A CN 201510106569A CN 106031891 B CN106031891 B CN 106031891B
Authority
CN
China
Prior art keywords
scraper plate
lump material
crushing equipment
broken
breaker roll
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.)
Active
Application number
CN201510106569.0A
Other languages
Chinese (zh)
Other versions
CN106031891A (en
Inventor
张春伟
宁子超
周兴国
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.)
HUNAN WANTONG TECHNOLOGY Co Ltd
Original Assignee
HUNAN WANTONG TECHNOLOGY 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 HUNAN WANTONG TECHNOLOGY Co Ltd filed Critical HUNAN WANTONG TECHNOLOGY Co Ltd
Priority to CN201510106569.0A priority Critical patent/CN106031891B/en
Publication of CN106031891A publication Critical patent/CN106031891A/en
Application granted granted Critical
Publication of CN106031891B publication Critical patent/CN106031891B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The present invention relates to material processing technology field, more particularly to a kind of feeding crushing equipment.Feeding crushing equipment is used to carry out lump material broken cutting, including that can rotate and border is equipped with the breaker roll of crushing teeth, for support and conveys the scraper plate of lump material, the top surface of scraper plate has angle with horizontal plane, it is consistent with the rotation direction of crushing teeth that the value range basis of design of angle includes the average thickness of lump material, the structure of breaker roll and the finished breaking granularity of location parameter and lump material, the direction of steeving of angle.Lump material be broken cutting when, the torque applied is positively supported by scraper plate top surface, this stablizes the force structure of scraper plate, and can obtain the broken cutting effect good to lump material.The angular relationship of the scraper plate top surface and direction of extrusion to play a supportive role is not provided in the prior art.The prior art is compared, application of the invention will significantly improve the stability of operation, the durability of equipment and the crushing efficiency to lump material.

Description

A kind of feeding crushing equipment
Technical field
The present invention relates to material processing technology field, more particularly to a kind of feeding crushing equipment.
Background technology
With the development of China's engineering machinery technology, various engineering machinery are generalized use in various different industries.Its In, for the cutting and crushing of lump material, it is typically used for feeding crushing equipment.
In recent years, to stability, equipment durability and crushing efficiency in feeding crushing equipment running process etc. Requirement it is higher and higher, therefore, improve feeding crushing equipment operation stability, durability and crushing efficiency become design mesh Mark.
In the prior art, for the lump material of electric power, petrochemical industry, harbour, coal, steel and other metallurgy industries, by block Shape material, which carries out broken applied feeding crushing equipment, mainly includes bi-fluted roller type, jaw and monodentate kibbler roll, due to The use principle of bi-fluted roller type and jaw crusher determines that shattering process needs bulk block is mobile from top to bottom to be crushed, It is to arrange up and down between each equipment, thus it is bigger to vertical space requirement, and installation is complicated, and equipment overall structure materials are more, valency Lattice are high, and its operation and maintenance cost is also higher.For monodentate kibbler roll, the shattering process to lump material is logical Conveying device is crossed by lump material horizontal feed, while conveying device has also been undertaken and lump material is carried out jointly with crushing toothed roller The function of attrition crushing, i.e. lump material are transported to the position there is provided crushing toothed roller on a conveyor, and crushing toothed roller is set It puts in conveying device horizontal direction, the lump material that level flows through crushing toothed roller squeezes cutting by the crushing toothed roller of top, Also by conveying device support while conveying is continued in lower section by conveying device, thus lump material is broken after crushing toothed roller It is broken small particle bulk cargo and then not continued stagnantly to convey.
For monodentate kibbler roll, the conveying device in structure includes multiple spaced scraper plates, each to scrape The chain that plate is reciprocated is drawn, and the top surface of each scraper plate falls to conveying device for support, that is, falls to Lump material on scraper plate, the bottom of scraper plate are contacted with the rack of crusher, and rack plays reality by scraper plate to lump material The supporting role on border, and then lump material is conveyed through crushing toothed roller by scraper plate with chain traction.In more than structure, due to bulk It the weight of material and drops down onto the reasons such as impact force on scraper plate and causes the yielding bending of scraper plate, and lump material passes through crushing teeth During roller, deformation, and lump material are overloaded in the lump material for cutting that scraper plate moves and support is broken, its own similary easily generation Crushing toothed roller is subject to crush the cutting impact of cutting, under this impact force action, the moment that lump material is broken is caused to generate It is unordered to splash and roll;For rack in said structure to guide plate, and then the support of lump material is set by guide plate, due to The factors such as the weight of lump material so that by setting being in rolling contact for idler wheel that can not obtain stable make between guide plate and rack With state, this come from the weight of lump material and the impact dropped by the axis or bearing that make idler wheel be easily damaged so that needs frequently Replace, thus between guide plate and rack usually by sliding contact to realize support of the rack to guide plate, and be also derived from guide plate Load to lump material so that the sliding friction between mobile guide plate and rack easily causes guide plate and the Fast Wearing of rack And larger operating noise;In operational process, due to fall within the lump material in conveying device have ponderable randomness and Uncertainty, therefore the stability of transmission process is poor;It is similary that there is randomness and not because falling within the lump material in conveying device Certainty, this discaling roll that be broken at different moments carry out broken lump material appearance and randomly increase and decrease;Above-mentioned chain is with scraping Threaded connector is horizontal connected, this causes threaded connector easily to thread off when being subject to compared with big load for being drawn through between plate Phenomena such as.More than structure setting so that monodentate kibbler roll operation stability is low, poor durability, while crushing efficiency is low.
The designs such as the operation stability of above-mentioned mono-roller type crusher of the prior art is low, poor durability and crushing efficiency are low Defect becomes the current technical issues that need to address of those skilled in the art.
The content of the invention
The object of the present invention is to provide a kind of feeding crushing equipment, will be significantly improved by the application of the present invention stable Property, durability and crushing efficiency.
In order to solve the above technical problems, the present invention provides a kind of feeding crushing equipment, for being crushed to lump material Cutting, including that can rotate and border is equipped with the breaker roll of crushing teeth, for support and conveys the scraper plate of the lump material, institute Stating the top surface of scraper plate and horizontal plane has angle, and the value range basis of design of the angle includes the lump material Average thickness, the structure of the breaker roll and the finished breaking granularity of location parameter and the lump material, the angle is faced upward It is consistent with the rotation direction of the crushing teeth to play direction.
Preferably, the top surface of the scraper plate estimates initial contact perpendicular to the crushing teeth and the lump material That puts is tangential to realize that the scraper plate can be squeezed vertically by the lump material be subject to the crushing teeth, described Estimating the position basis of design of initial contact point includes the average thickness of the lump material and structure and the position of the breaker roll Put parameter.
Preferably, further include to carry out the transported lump material on the plate door gear of limit for height and limitation, edge The plate door gear that the top of the scraper plate and both sides are set is with the scraper plate in the moving direction cross section of the scraper plate Upper composition closed loop profile.
Preferably, the scraper plate is section in the wedge-shaped scraper plate of hollow structure.
Preferably, further include to keep the broken load limiting type of constant filling fluid coupling for cutting stability, the distance-limiting type in real time Fluid-flywheel clutch is installed between the broken roll driving apparatus of the breaker roll and the driving breaker roll to adapt to the bulk Torque exporting change caused by the real-time quantitative change of material.
Preferably, monitoring system and the variable-frequency motor for driving the scraper plate movement, the monitoring system energy are further included Be connected with the load limiting type of constant filling fluid coupling to enough monitoring coupling information, the monitoring system can speed governing with the variable-frequency electric Machine is connected.
Preferably, further included in the feeding crushing equipment described in support in the rack of scraper plate and support work is played to the scraper plate Slide.
Preferably, the slide is engineering plastics slide.
Preferably, positioning plate is set on the chain in the feeding crushing equipment, locating slot, institute is set on the scraper plate Chain is stated with the scraper plate by the grafting between the positioning plate and the locating slot to be up and down connected.
Preferably, further include to adjust the tensioning apparatus of the chain tension, the chain is hooked in the tensioning Device.
At one in the preferred embodiment of feeding crushing equipment, feeding crushing equipment is used to carry out lump material Broken cutting, including the breaker roll that can be rotated and for support and conveys the scraper plate of lump material, in the border of breaker roll Equipped with crushing teeth.Set the top surface of scraper plate and horizontal plane that there is angle, the value range basis of design of angle includes bulk The average thickness of material, the structure of breaker roll and the finished breaking granularity of location parameter and lump material, the direction of steeving of angle It is consistent with the rotation direction of crushing teeth.Scraper plate in more than structure setting has two layers of meaning to lump material support, i.e., defeated Support is carried out during sending to lump material, and is transported to breaker roll in lump material to carry out the position of broken cutting When, when the crushing teeth on the breaker roll of rotary state carries out lump material broken cutting, scraper plate carries out support to lump material, Support at this time, which is equivalent to, to be engaged by scraper plate and breaker roll and is completed to carry out lump material broken cutting jointly.It breaks as a result, Broken tooth, which will carry out lump material the broken cutting force that broken cutting is applied, to be transferred to scraper plate by lump material, although feed Target performed by crushing plant, i.e. lump material be irregular dimensional structure, according to include lump material average thickness, The structure of breaker roll sets the top surface and the water surface of scraper plate with information such as the finished breaking granularities of location parameter and lump material Angle between face, and make the direction of steeving of angle consistent with the rotation direction of crushing teeth.Lump material is defeated by scraper plate to continue The state sent, crushing teeth are rotary state.Lump material in transmission process with broken tooth contact and broken cutting, lump material When broken cutting force is subject to be transferred to scraper plate, angle possessed by the top surface of scraper plate is set according to said structure, Then top surface can be born in smaller angular range by lump material transmission come crushing teeth extruding so that scraper plate The extruding of the crushing teeth for the bigger that can be born, and itself is because vertical active force is subject to just can to keep better stability, Meanwhile this enables lump material most fully to be crushed cutting, and phenomena such as be not susceptible to splash.
In the prior art, the scraper plate for support and conveying lump material is not provided between its top surface and crushing teeth Extrusion fit relation, when this so that crushing teeth carries out lump material broken cutting, the scraper plate for playing support supporting function passes through Lump material is be subject to the pinch shock from crushing teeth with uncertain angle angle, therefore scraper plate easily bends change Shape, it is low in the support supporting role being broken in cutting process to lump material, lump material is made to be unable to reach optimal break Broken cutting effect, and it is unstable due to upper and lower extrusion structure, the lump material being easily broken in cutting process splashes Phenomenon influences broken cutting effect.Therefore, compare and the prior art, the material provided in of the invention crush cutting equipment energy Enough significantly improve the stability, equipment durability and the crushing efficiency to lump material of operation.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is principle schematic diagram of the present invention;
Fig. 2 is first structure schematic diagram of the present invention;
Fig. 3 is the second structure diagram of the invention;
Fig. 4 is the 3rd structure diagram of the invention;
Fig. 5 is the 4th structure diagram of the invention;
Fig. 1 is into Fig. 5:Breaker roll -1, crushing teeth -11, scraper plate -2, top surface -21, plate door gear -3, machine Frame -4, chain -5, positioning plate -51, tensioning apparatus -6.
Specific embodiment
The core of the present invention is to provide a kind of feeding crushing equipment, will be significantly improved by the application of the present invention stable Property, durability and crushing efficiency.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
It please refers to Fig.1 to Fig. 5, each specific embodiment will be described according to Fig. 1 to Fig. 5 below.
Feeding crushing equipment for carrying out broken cutting to lump material includes to rotate and border is equipped with crushing teeth 11 breaker roll 1 for support and conveys the scraper plate 2 of lump material, and top surface 21 and the horizontal plane of scraper plate 2 have angle, The value range basis of design of angle includes the average thickness of lump material, the structure of breaker roll 1 and location parameter and block The finished breaking granularity of material, the direction of steeving of angle are consistent with the rotation direction of crushing teeth 11.Lump material is conveyed in scraper plate 2, And then lump material is broken in cutting process, lump material is subject to the broken cutting force of crushing teeth 11, and power is transferred to scraper plate 2, since the top surface 21 of scraper plate 2 has the angle with horizontal plane set according to above-mentioned parameter, and the direction of steeving of angle It is consistent with the rotation direction of crushing teeth 11 to set, which ensure that top surface 21 is towards the broken cutting force side of crushing teeth 11 To, thus the direction of power transferred of 2 top surface 21 of scraper plate substantially with top surface 21 in vertical without excessive Angle, this causes scraper plate 2 to be capable of providing to the stronger support of lump material, itself will not squeezing because of the excessive inclined direction being subject to Pressure and the deformation that deflects, meanwhile, in substantially positive support lump material is obtained preferably lump material Broken cutting effect.For example, the average diameter of lump material can be crushed to 100mm by this feeding crushing equipment by 600mm, In initial average particle size 600mm be one of setting reference data of angle.
In the prior art, the top surface of scraper plate is not set according to ginsengs such as the structure sizes of lump material thickness and breaker roll Number setting angle of inclination when carrying out broken cutting to lump material under crushing teeth and scraper plate collective effect, is unable to reach up and down Forward direction cooperation generates squeezing effect, this causes scraper plate to pass through lump material the larger inclination of breaker roll to be subject to squeeze, causes to scrape Plate is also easy to produce torsional deformation and even damages, while is unfavorable for expeditiously carrying out lump material broken cutting.As a result, compared to The prior art, application of the invention will significantly improve operation stability, durability and crushing efficiency.
In another specific embodiment, the top surface 21 of scraper plate 2 is set perpendicular to the pre- of crushing teeth 11 and lump material Estimate the tangential to realize that scraper plate 2 can vertically be subject to the extruding of crushing teeth 11 by lump material of initial contact point, in advance Estimating the position basis of design of initial contact point includes the average thickness of lump material and the structure and location parameter of breaker roll 11.It is logical Yi Shang structure setting is crossed, when 2 support of scraper plate in feeding crushing equipment lump material and is transported to crushing teeth 11 and block Between shape material during default initial contact point, lump material is contacted with crushing teeth 11 and the broken cutting of the tooth 11 that is broken, according to Physical principle, lump material are broken by overall structure in cutting process, and structural damage process is necessarily initially being broken It needs to apply maximum broken cutting force, i.e. power of the crushing teeth 11 when initially contacting and broken cutting lump material during broken cutting Square is maximum, this position is the initial contact point estimated in feeding crushing equipment, since the structure size of lump material has not Unicity, therefore the initial contact point set can calculate according to above-mentioned each parametric synthesis and then estimate out this initial contact point. Initial contact point position, active force caused by the extruding between lump material and crushing teeth 11 are transferred to perpendicular to this active force The top surface 21 of the scraper plate 2 in direction, then extruding of the cooperation to lump material between the top surface 21 of scraper plate 2 and crushing teeth 11 Effect is located on same linear function direction, this enables scraper plate 2 to keep the stability of strutting system of itself, and to lump material Broken cutting reaches optimum efficiency, while avoids splashing for broken lump material.
It is that scraper plate top surface is not related to setting between the initial contact point of lump material to crushing teeth in the prior art Vertical positional relationship, therefore, in scraper plate and crushing teeth collective effect carry out lump material broken cutting process, scraper plate institute The extruding for the crushing teeth being subject to easily makes crushing shell generate torsional deformation, while lump material is broken the ineffective of cutting, and Yi Yin squeezes the presence of angle and splashing for broken lump material occurs.It is provided by the invention as a result, in contrast to the prior art Feeding crushing equipment is by the durability for significantly improving operation stability, equipment and the crushing efficiency to lump material.
At another in the specific embodiment of feeding crushing equipment, on the basis of above-mentioned specific embodiment, also wrap It includes for carrying out the plate door gear 3 of limit for height and limitation to transported lump material, is set along the top of scraper plate 2 and both sides Plate door gear 3 forms closed loop profile with scraper plate 2 on its moving direction cross section.Scraper plate 2 and slotting door apparatus 3 collectively constitute Height and the limiting structure of width scraper plate 2 is conveyed after lump material moves through slotting door apparatus 3, both sides and height side Stop is intercepted by slotting door apparatus 3 to the lump material of redundancy, and the intercepted redundancy lump material stopped slide to subsequently with Into scraper plate 2 so that continue across slotting door apparatus 3, as a result, the warp let-off insert excessively the lump material after door apparatus 3 have it is unified Height and width accumulation, this volume and weight for continue the lump material of conveying are guaranteed, meanwhile, in lump material It is contacted with breaker roll 1, causes the broken of breaker roll 1 with unified dimensions, this aspect when the tooth 11 that is broken crushes cutting Broken cutting output torque is more stable, on the other hand more ensures that crushing teeth 11 and the position of the initial contact point of lump material are accurate True property.Therefore, the setting for inserting door apparatus 3 further improves the stability and crushing efficiency of equipment operation.
For the scraper plate 2 in above-mentioned specific embodiment, scraper plate 2 is arranged to the wedge-shaped scraper plate 2 that section is in hollow structure.By Support lump material is needed in it and is absorbed impact, therefore the wedge configuration for being arranged to hollow structure enables to each of scraper plate 2 Play the role of gusset each other between part, improve the bearing capacity of support support, at the same avoid to increase bearing capacity and The drawbacks of being arranged to weight increase caused by more thick and heavy solid construction so that conveying power draw is used for block as much as possible The conveying of shape material it reduce load, adds the stability of operation.
On the basis of above-mentioned specific embodiment, it may be provided for keeping the distance-limiting type of broken cutting stability in real time Fluid-flywheel clutch, load limiting type of constant filling fluid coupling are installed between breaker roll 1 and the broken roll driving apparatus for driving breaker roll 1 with suitable Moment variations caused by answering the real-time quantitative change of lump material.Since the size of lump material has uncertainty, by scraper plate 2 Being delivered to the lump material of breaker roll 1 has the randomness of size and quality at each moment, which results in breaker roll 1 to bulk The torque that material exported during broken cutting is real-time change, and if at a time assembling to 1 position of breaker roll Lump material is more, and beyond rated range, i.e., " suppressing vehicle " commonly referred to as then easily causes broken the output torque of breaker roll 1 The damage of roll driving apparatus by the setting of load limiting type of constant filling fluid coupling in this specific embodiment, just can be exported in breaker roll 1 Torque separates the traction drive connection relation between broken roll driving apparatus and breaker roll 1 in the case of transfiniting, with this Broken roll driving apparatus is protected.Broken roll driving apparatus presented herein is usually motor.
On the basis of above-mentioned specific embodiment, monitoring system can also be set and for driving the frequency conversion that scraper plate 2 moves Motor, monitoring system can monitor coupling information is connected with load limiting type of constant filling fluid coupling, monitoring system can speed governing with change Frequency motor is connected.In the setting of this specific embodiment, when load limiting type of constant filling fluid coupling carries out accordingly with the variation of output torque During coupling variation, the coupling information system of being monitored is monitored, and has this coupling information, and monitoring system adjusts variable-frequency motor Speed.The output of 1 real-time torque of breaker roll is disclosed in coupling information, the big or small of torque output illustrates to be delivered to breaker roll 1 The lump material put number, therefore, the rotation speed change of monitoring system information control variable-frequency motor accordingly and then has adjusted scraper plate The speed of 2 conveying lump materials, this had both avoided the state that the conveying of more lump material is accumulated to breaker roll 1 by scraper plate 2, had also kept away Exempt from that crushing is few, the low state of crushing efficiency thus ensures broken efficiency.Meanwhile which further improves to broken The protective effect of roller 1.
It is further included in another specific embodiment, in feeding crushing equipment in the rack 4 of support scraper plate 2 and branch is risen to scraper plate 2 The slide of support effect.Since scraper plate 2 carries out mobile conveying, the rack 4 of support scraper plate 2 in the state of support lump material Larger frictional force is generated between scraper plate 2, between rack 4 and scraper plate 2 friction of large area will cause rack 4 and scraper plate 2 Serious wear, this is unfavorable for the operation steady in a long-term of equipment, sets slide that can make contact of the scraper plate 2 with rack 4 in rack 4 Area reduces, this causes the long-time service stability of equipment to increase.For set slide in rack 4, it can be set For the slide of engineering plastics material, This further reduces frictions.It is, for example, possible to use the slide of nylon material.
In another specific embodiment, for the chain 5 of the movement of scraper plate 2 is directly connected and drawn with scraper plate 2, in chain 5 Upper setting positioning plate 51, accordingly, locating slot is provided on scraper plate 2, is made chain 5 and scraper plate 2 by positioning plate 51 and is determined Position slot between grafting and be connected up and down.It is contacted since positioning plate 51 and locating slot are engaged by face with face, power conduction Ability is strong.It is connected through a screw thread part in the prior art scraper plate is connected in the horizontal plane with chain, in power conductive process, because The factors such as rock, phenomena such as screw buckle is easily threaded off.Therefore, in contrast to the prior art, this structure so that the operation of equipment is steady It is qualitative further to be promoted.
Further, chain 5 is hooked to adjust the rate of tension of chain 5 on tensioning apparatus 6, since scraper plate 2 carries bulk Material and the pinch shock for being subject to breaker roll 1, therefore suitably control the rate of tension of chain 5 can by adjusting tensioning apparatus 6 Further improve the stability of operation.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention. A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one The most wide scope caused.

Claims (9)

1. a kind of feeding crushing equipment, for carrying out broken cutting to lump material, including can rotate and border be equipped with it is broken The breaker roll (1) of tooth (11) for support and conveys the scraper plate (2) of the lump material, which is characterized in that the scraper plate (2) Top surface (21) and horizontal plane there is angle, the value range basis of design of the angle includes the flat of the lump material Equal thickness, the structure of the breaker roll (1) and the finished breaking granularity of location parameter and the lump material, the angle are faced upward It is consistent with the rotation direction of the crushing teeth (11) to play direction;The top surface (21) of the scraper plate (2) is perpendicular to described broken Tooth (11) and the lump material estimate the tangential to realize that the scraper plate (2) can vertically pass through of initial contact point The lump material is subject to the extruding of the crushing teeth (11), and the position basis of design for estimating initial contact point includes described The structure and location parameter of the average thickness of lump material and the breaker roll (1).
2. feeding crushing equipment as described in claim 1, which is characterized in that further include for the transported block Material carries out the plate door gear (3) of limit for height and limitation, the plate door gear set along the top of the scraper plate (2) and both sides (3) closed loop profile is formed on the moving direction cross section of the scraper plate (2) with the scraper plate (2).
3. feeding crushing equipment as claimed in claim 2, which is characterized in that the scraper plate (2) is section in hollow structure Wedge-shaped scraper plate.
4. feeding crushing equipment as claimed in claim 3, which is characterized in that further include that broken cutting is kept to stablize in real time Property load limiting type of constant filling fluid coupling, the load limiting type of constant filling fluid coupling is installed on the breaker roll (1) with driving the breaker roll (1) to adapt to the torque exporting change caused by the real-time quantitative change of the lump material between broken roll driving apparatus.
5. feeding crushing equipment as claimed in claim 4, which is characterized in that further include monitoring system and for driving described scrape The mobile variable-frequency motor of plate (2), the monitoring system are connected in which can monitor coupling information with the load limiting type of constant filling fluid coupling, The monitoring system can be connected to speed governing with the variable-frequency motor.
6. feeding crushing equipment as claimed in claim 5, which is characterized in that scraper plate described in support in the feeding crushing equipment (2) slide to play a supportive role to the scraper plate (2) is further included in rack (4).
7. feeding crushing equipment as claimed in claim 6, which is characterized in that the slide is engineering plastics slide.
8. feeding crushing equipment as claimed in claim 7, which is characterized in that on the chain (5) in the feeding crushing equipment Positioning plate (51) is set, locating slot is set on the scraper plate, the chain (5) passes through the positioning plate with the scraper plate (2) (51) grafting between the locating slot and be connected up and down.
9. feeding crushing equipment as claimed in claim 8, which is characterized in that further include to adjust the chain tension Tensioning apparatus (6), the chain (5) are hooked in the tensioning apparatus (6).
CN201510106569.0A 2015-03-11 2015-03-11 A kind of feeding crushing equipment Active CN106031891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510106569.0A CN106031891B (en) 2015-03-11 2015-03-11 A kind of feeding crushing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510106569.0A CN106031891B (en) 2015-03-11 2015-03-11 A kind of feeding crushing equipment

Publications (2)

Publication Number Publication Date
CN106031891A CN106031891A (en) 2016-10-19
CN106031891B true CN106031891B (en) 2018-05-22

Family

ID=57151174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510106569.0A Active CN106031891B (en) 2015-03-11 2015-03-11 A kind of feeding crushing equipment

Country Status (1)

Country Link
CN (1) CN106031891B (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103371U (en) * 1991-08-31 1992-05-06 刘伯荣 Scraper step crushing machine
JP2005238079A (en) * 2004-02-25 2005-09-08 Netsukoo Kk Rotary crushing device of soil improving machine
RU2322298C1 (en) * 2006-10-03 2008-04-20 Аркадий Анисимович Атрушкевич Roll crusher
CN201676711U (en) * 2010-03-19 2010-12-22 王振山 Slag crusher with welded hard teeth
CN202087342U (en) * 2011-04-02 2011-12-28 陈观元 Coarse crushing device
CN202387506U (en) * 2011-12-09 2012-08-22 四川皇龙智能破碎技术股份有限公司 Single-tooth-roller crusher
CN202951514U (en) * 2012-11-26 2013-05-29 刘家宝 Novel coal crusher
CN203044064U (en) * 2013-01-23 2013-07-10 新乡市威达机械有限公司 Single-roll crusher
CN203244993U (en) * 2013-05-16 2013-10-23 河南理工大学 Single-roller pulverizer
CN203508083U (en) * 2013-08-28 2014-04-02 湖南万通电力科工有限公司 Feeding crushing machine, crushing tooth roller and crushing tooth assembly
CN203955278U (en) * 2013-12-16 2014-11-26 杭州元珑环境工程有限公司 A kind of single roller slag crusher for coal-burning boiler furnace bottom slag with stage teeth tooth plate
CN204017900U (en) * 2014-08-13 2014-12-17 刘杰 A kind of toothed roller type coal crusher
CN204485932U (en) * 2015-03-11 2015-07-22 湖南万通科技有限公司 A kind of feeding crushing equipment

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103371U (en) * 1991-08-31 1992-05-06 刘伯荣 Scraper step crushing machine
JP2005238079A (en) * 2004-02-25 2005-09-08 Netsukoo Kk Rotary crushing device of soil improving machine
RU2322298C1 (en) * 2006-10-03 2008-04-20 Аркадий Анисимович Атрушкевич Roll crusher
CN201676711U (en) * 2010-03-19 2010-12-22 王振山 Slag crusher with welded hard teeth
CN202087342U (en) * 2011-04-02 2011-12-28 陈观元 Coarse crushing device
CN202387506U (en) * 2011-12-09 2012-08-22 四川皇龙智能破碎技术股份有限公司 Single-tooth-roller crusher
CN202951514U (en) * 2012-11-26 2013-05-29 刘家宝 Novel coal crusher
CN203044064U (en) * 2013-01-23 2013-07-10 新乡市威达机械有限公司 Single-roll crusher
CN203244993U (en) * 2013-05-16 2013-10-23 河南理工大学 Single-roller pulverizer
CN203508083U (en) * 2013-08-28 2014-04-02 湖南万通电力科工有限公司 Feeding crushing machine, crushing tooth roller and crushing tooth assembly
CN203955278U (en) * 2013-12-16 2014-11-26 杭州元珑环境工程有限公司 A kind of single roller slag crusher for coal-burning boiler furnace bottom slag with stage teeth tooth plate
CN204017900U (en) * 2014-08-13 2014-12-17 刘杰 A kind of toothed roller type coal crusher
CN204485932U (en) * 2015-03-11 2015-07-22 湖南万通科技有限公司 A kind of feeding crushing equipment

Also Published As

Publication number Publication date
CN106031891A (en) 2016-10-19

Similar Documents

Publication Publication Date Title
CN204485932U (en) A kind of feeding crushing equipment
CN103433092B (en) Coal transporting breaking machine, crushing toothed roller and crushing teeth assembly thereof
CN105728101A (en) Roll type granulator for feed processing
CN106031891B (en) A kind of feeding crushing equipment
CN202752058U (en) Rotary drum type rotating hammer crusher
CN203845392U (en) Adhesive tape conveying surface cleaning device
CN107961849A (en) A kind of ultrasonic wave twin rollers
CN205952933U (en) Concrete transport mechanism
CN207591950U (en) Shot breaker
CN202493778U (en) Fully-mechanized coal face transportation handpiece reversed loader tail cable device
CN207030377U (en) A kind of belt plow
CN203508083U (en) Feeding crushing machine, crushing tooth roller and crushing tooth assembly
CN104368415A (en) Rod-toothed crusher center distance adjusting device
CN207521308U (en) A kind of cold rolled annealed unit tension roll scraper mechanism
CN207188156U (en) A kind of not viscous stifled formula discaling roll screening machine of automatic cleaning
CN205308414U (en) Urea breaker is used in water -soluble fertile production
CN203699279U (en) Weight type head sweeper of rubber belt conveyor
CN204198019U (en) A kind of discharger
CN204342041U (en) A kind of mixing dosage groove drawing mechanism
CN212608213U (en) Discharge arm
CN210935149U (en) High-pressure roller mill
CN204051188U (en) Vacuum belt dewaterer and combined type filter cloth scraper thereof
CN205090806U (en) Screw discharger
CN203497608U (en) Bucket elevator
CN203556401U (en) Crushing device of single roll crusher

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A feeding crushing equipment

Effective date of registration: 20220524

Granted publication date: 20180522

Pledgee: Hunan Xingsha Rural Commercial Bank Co.,Ltd. quantang sub branch

Pledgor: HUNAN WANTONG TECHNOLOGY Co.,Ltd.

Registration number: Y2022980005184

PE01 Entry into force of the registration of the contract for pledge of patent right