CN202377031U - Reversible impact fine crusher - Google Patents

Reversible impact fine crusher Download PDF

Info

Publication number
CN202377031U
CN202377031U CN2012200067864U CN201220006786U CN202377031U CN 202377031 U CN202377031 U CN 202377031U CN 2012200067864 U CN2012200067864 U CN 2012200067864U CN 201220006786 U CN201220006786 U CN 201220006786U CN 202377031 U CN202377031 U CN 202377031U
Authority
CN
China
Prior art keywords
fine crusher
reaction type
rotor
reversible reaction
type fine
Prior art date
Application number
CN2012200067864U
Other languages
Chinese (zh)
Inventor
丁叶林
高明
Original Assignee
嘉兴市一建机械制造有限公司
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 嘉兴市一建机械制造有限公司 filed Critical 嘉兴市一建机械制造有限公司
Priority to CN2012200067864U priority Critical patent/CN202377031U/en
Application granted granted Critical
Publication of CN202377031U publication Critical patent/CN202377031U/en

Links

Abstract

The utility model discloses a reversible impact fine crusher, which comprises a casing, wherein a material distributing device is arranged on the upper portion of the casing, a material discharging port is arranged on the lower portion of the casing, a rotor is arranged inside the casing, circular arc impact grate plates cover two sides of the rotor, upper ends of circular arc impact grate plates are hinged with the casing, motive power of the rotor is transmitted through a hydraulic coupling by an electrical motor outside the casing, impact grate plate adjusting devices are arranged on the casing which are connected with lower ends of impact grate plates, and impact grate plate adjusting devices adjust gaps between the rotor and impact grate plates through pushing and pulling impact grate plates. The material granularity of the fine crusher is controlled by adjusting gaps between the rotor and impact grate plates through impact grate plate adjusting devices, and the material distributing device can control the thickness of a material layer, so that materials to be crushed which are added into the fine crusher are uniformly distributed along the whole axial length of the fine crusher, all hammers along the whole rotor length of the fine crusher are abraded uniformly, and the adjustment of material discharging gaps is facilitated.

Description

Reversible reaction type fine crusher
Technical field
The utility model relates to reversible reaction type fine crusher.
Background technology
Reversible reaction type fine crusher of the prior art; Comprise housing, said housing top is provided with distribution device, and lower housing portion is provided with discharge gate; Be provided with rotor in the said housing; The rotor both sides are covered with circular arc counterattack grate plate, and counterattack grate plate upper end is hinged with housing, and the power of rotor is sent through fluid-flywheel clutch by the outer motor of housing.But the granularity of material in small, broken bits like this is not easy control.
The utility model content
The utility model technical problem to be solved just provides a kind of reversible reaction type fine crusher, makes the granularity of material in small, broken bits be able to control easily through simple architecture advances.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: reversible reaction type fine crusher comprises housing; Said housing top is provided with distribution device; Lower housing portion is provided with discharge gate, is provided with rotor in the said housing, and the rotor both sides are covered with circular arc counterattack grate plate; Counterattack grate plate upper end is hinged with housing; The power of rotor is sent through fluid-flywheel clutch by the outer motor of housing, it is characterized in that: said housing is provided with counterattack grate plate adjusting device and connects counterattack grate plate lower end, and counterattack grate plate adjusting device is regulated the gap between rotor and the counterattack grate plate through push-and-pull counterattack grate plate.
As preferably; Said distribution device comprises the cloth shell of upper and lower opening; The left and right sides is respectively equipped with one group of drapery panel in the said cloth shell, and said drapery panel upper end is hinged on the hinged-support of cloth shell upper opening downside, and said drapery panel lower end connects the feeding mouth governor motion; Thereby the feeding mouth governor motion is regulated the rotational angle of drapery panel and is regulated the feeding mouth size; The said housing left and right sides also is provided with fastening screw and cooperates feeding mouth governor motion supports cloth flitch, and said fastening screw is provided with four, and the every side in the housing left and right sides is provided with two.
As preferably; Said feeding mouth governor motion comprises the adjusting seat that the cloth shell left and right sides is provided with respectively; One adjusting screw(rod) passes regulates seat; The adjusting screw(rod) front end is hinged on the drapery panel lower end, and the adjusting screw(rod) rear end regulating handle that is threaded is provided with dial and shows that the feeding mouth governor motion regulates back feeding mouth size on the said adjusting seat.
As preferably, said drapery panel adopts frame structure, comprises wear-resisting panel and base plate; Base plate is located at wear-resisting panel below; Wear-resisting panel and base plate top are hinged on the hinged-support, and wear-resisting panel and base are divided fork, gusset also is set in the middle of wear-resisting panel and the base plate supports.
As preferably, the hinged-support upside of said drapery panel is provided with downward-sloping baffle protection hinged-support, and said cloth shell is made up of last cloth shell and following cloth shell.
As preferably; Said reversible reaction type fine crusher is fixed through damping device, and said damping device comprises damped platform and concrete foundation, and said damped platform is installed on the concrete foundation through the spring shock absorption structure; Said spring shock absorption structure comprises some damping springs of vertically setting up and spring base; Said damping spring top is located in the damped platform bottom groove, and said damping spring bottom is located on the spring base in the plane groove, and the plane is embedded with steel plate on the said concrete foundation; It is pre-buried inner in concrete foundation that said steel plate bottom is provided with some legs, and said spring base is welded on the steel plate.
As preferably, said rotor is by just counter-rotating of driven by motor.
As preferably, said reversible reaction type fine crusher is provided with monitoring and warning system monitoring fine crusher noise, fine crusher bearing block temperature and vibrations, fluid coupling actuator temperature.
As preferably; Said counterattack grate plate adjusting device is a hydraulic jack; Cover plate on the said reversible reaction type fine crusher discharge gate connects the hydraulic pressure hood-opening device, and it is that hydraulic pressure hood-opening device and the hydraulic jack of strikeing back the grate plate adjusting device provide the hydraulic pressure support that said reversible reaction type fine crusher is provided with hydraulic system.
The control of the utility model fine crusher raw meal particle size realizes through the gap between counterattack grate plate adjusting device adjustment rotor and the counterattack grate plate; Distribution device can be controlled thickness of feed layer; Purpose is in order to make the material that is broken that adds fine crusher on the whole axial length of fine crusher, distribute comparatively even; Make on the whole rotor length of fine crusher all tups wearing and tearing comparatively even, be beneficial to the adjustment of discharging gap.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view;
Fig. 3 is the distribution device front view;
Fig. 4 is the distribution device cutaway view;
Fig. 5 is the damping device sketch map;
Fig. 6 is an A-A cutaway view among Fig. 5;
Fig. 7 is an I place enlarged drawing among Fig. 6.
The specific embodiment
As depicted in figs. 1 and 2, the reversible reaction type fine crusher for the utility model comprises housing; Said housing top is provided with distribution device 1; Lower housing portion is provided with discharge gate, is provided with rotor in the said housing, and the rotor both sides are covered with circular arc counterattack grate plate 4; Counterattack grate plate upper end is hinged with housing; The power of rotor is sent through fluid-flywheel clutch 10 by the outer motor 9 of housing, and said housing is provided with counterattack grate plate adjusting device 6 and connects counterattack grate plate lower end, and counterattack grate plate adjusting device 6 is regulated the gap between rotor and the counterattack grate plate through push-and-pull counterattack grate plate.Said rotor is by just counter-rotating of driven by motor.Said reversible reaction type fine crusher is provided with monitoring and warning system 12 monitoring fine crusher noises, fine crusher bearing block temperature and vibrations, fluid coupling actuator temperature.Said counterattack grate plate adjusting device is a hydraulic jack; Cover plate on the said reversible reaction type fine crusher discharge gate connects hydraulic pressure hood-opening device 8, and it is that hydraulic pressure hood-opening device and the hydraulic jack of strikeing back the grate plate adjusting device provide the hydraulic pressure support that said reversible reaction type fine crusher is provided with hydraulic system 11.
Like Fig. 3 and shown in Figure 4; Be the reversible reaction type fine crusher of the utility model distribution device 1; The cloth shell 1a that comprises upper and lower opening; The left and right sides is respectively equipped with one group of drapery panel 2a in the said cloth shell, and said drapery panel upper end is hinged on the hinged-support of cloth shell upper opening downside, and said drapery panel lower end connects the feeding mouth governor motion; Thereby the feeding mouth governor motion is regulated the rotational angle of drapery panel and is regulated feeding mouth 5a size, and the said cloth shell left and right sides also is provided with fastening screw 4a and cooperates feeding mouth governor motion supports cloth flitch.Said feeding mouth governor motion comprises the adjusting seat 3a that the cloth shell left and right sides is provided with respectively, and an adjusting screw(rod) 31a passes and regulates seat, and the adjusting screw(rod) front end is hinged on the drapery panel lower end, the adjusting screw(rod) rear end regulating handle 32a that is threaded.Said fastening screw is provided with four, and the every side in the cloth shell left and right sides is provided with two.Said drapery panel adopts frame structure; Comprise wear-resisting panel 21a and base plate 22a, base plate is located at wear-resisting panel below, and wear-resisting panel and base plate top are hinged on the hinged-support; Wear-resisting panel and base are divided fork, gusset also is set in the middle of wear-resisting panel and the base plate supports.Dial 33a is set on the said adjusting seat shows feeding mouth governor motion adjusting back feeding mouth size.The hinged-support upside of said drapery panel is provided with downward-sloping baffle 13a protection hinged-support.Said cloth shell is made up of last cloth shell 11a and following cloth shell 12a.
Form: form by last cloth shell, following cloth shell, fastening screw, baffle, drapery panel, adjusting seat, regulating handle, dial and bolt and nut etc.Distribution device integral body is made up of cloth shell up and down; Two groups of drapery panel one ends are hinged on last cloth shell top, and the other end props up is regulating seat, regulates the feeding mouth size through regulating handle; Fix with fastening screw after regulating completion, the feeding mouth size shows through dial.The device upper end is fed the machine scraper-trough conveyer with plate and is linked through securing member, and lower end and fine crusher feeding mouth link through securing member.
The beneficial effect of the utility model distribution device is:
1, be with four groups of fastening screws, two groups at every end has been regulated feeding mouth size when regulating handle, fix with fastening screw, thereby balanced drapery panel is stressed, has also protected the regulating handle screw mandrel;
2, drapery panel adopts frame structure, and except wear-resisting panel and base plate, the centre also is provided with gusset to be strengthened, and has promoted the service life of drapery panel;
3, regulating handle adopts both sides to arrange, prevents that single-sided arrangement is improper because of regulating, and pan feeding point is partial to machine rotor rear side in small, broken bits, guarantees the accuracy of vertical pan feeding;
4,, can accurately show the feeding mouth size through dial is set;
5, drapery panel hinged-support upside is provided with baffle, prevents that bulk materials from dashing to pound to cause hinged-support to damage.
To shown in Figure 7, be the damping device 7 of the reversible reaction type fine crusher of the utility model like Fig. 5, comprise damped platform 1b and concrete foundation 3b, said damped platform is installed on the concrete foundation through spring shock absorption structure 2b.Said spring shock absorption structure comprises some damping spring 22b that vertically set up and spring base 21b, and said damping spring top is located in the damped platform bottom groove, and said damping spring bottom is located on the spring base in the plane groove.The plane is embedded with steel plate 31b on the said concrete foundation, and it is pre-buried inner in concrete foundation that said steel plate bottom is provided with some leg 32b, and said spring base is welded on the steel plate.
Form: form key dimension and load requirement design that the setting of basic pre-embedded steel slab provides by equipment producer by damped platform, groups of springs, spring base and fourth of the twelve Earthly Branches firmware etc.Fine crusher main frame and transmission device are rigidly attached on the mounting plane 11b of damped platform top with the bolt group; Several spring bases are welded in basic pre-embedded steel slab; Between spring base and the damped platform groups of springs is set; Through flexibly connecting of groups of springs, to the impact on basis, reach the damping purpose when effectively unloading fine crusher main frame and transmission running.
The vibrations of 80-90% fine crusher to the basis can be reduced through the design damping device in the utility model fine crusher main frame and transmission basis, thereby save the foundation of civil work investment; And the utility model damping scheme is novel, reliable, simple to operation, and spring base and damped platform all are designed to embedded spring-loaded structure, do not disturb mutually between the groups of springs individuality, effectively prevent the torsional deformation of spring, prolongs the life-span of spring.
A kind of novel reversible reaction type fine crusher; Comprise distribution device 1, upper shell 2, rotor (being equipped with tup) 3, counterattack grate plate 4, lower house 5, counterattack grate plate adjusting device 6, damping device 7, hydraulic pressure hood-opening device 8, motor 9, fluid-flywheel clutch 10 and hydraulic system 11 and monitoring and warning system 12; Said novel reversible reaction type fine crusher principle: after material gets into fine crusher through distribution device 1; The rotor (being equipped with tup) 3 that is run up sweeps across and impacts; Most of bulk materials is broken, and between the discharging area between rotor (being equipped with tup) 3 and the counterattack grate plate 4, material is broken by further; Raw meal particle size control is realized by 6 adjustment of counterattack grate plate adjusting device through the gap between rotor (being equipped with tup) 3 and the counterattack grate plate 4; The material that is broken is discharged from lower house 5 discharge gates, and the power of rotor (being equipped with tup) 3 is sent through fluid-flywheel clutch 10 by motor 9, and complete machine connects with the basis through damping device 7.It is characterized in that: the finished product granularity that satisfy 3-30mm; Has adjustable counterattack grate plate 4; Have distribution device 1, have controllable thickness of feed layer, purpose is in order to make the material that is broken that adds fine crusher on the whole axial length of fine crusher, distribute comparatively even; Make on the whole rotor length of fine crusher all tups wearing and tearing comparatively even, be beneficial to the adjustment of discharging gap.
The utilization fully of tup, the just counter-rotating of this machine, the feasibility that has solved the 4 two-way rotations of counterattack grate plate is arranged.Can realize that rotor (being equipped with tup) 3 tups do not change face two and use, hammer time and workman's working strength are changed in the minimizing shutdown, prolong the replacement cycle of counterattack grate plate 4 simultaneously, solve shutdown maintenance and reduction labour intensity that the frequent change consumable accessory brings.
Set up damping device 7, complete machine connects with the basis through the groups of springs shock-absorbing that damping device 7 is provided with, and can reduce the vibrations of 80-90% fine crusher to the basis, thereby saves the investment of fine crusher basis civil engineering.
Change the structure of classical inverse impact crusher bar, can arrange, when the owner requires to reduce production capacity, reduce power consumption, to reach purpose of energy saving by the convenient adjustment of output requirement tup.
Perfect monitoring and warning system 12 (fine crusher has noise monitoring, fine crusher bearing block temperature and vibration monitoring, fluid-flywheel clutch 10 temperature alarmings).

Claims (9)

1. reversible reaction type fine crusher; Comprise housing, said housing top is provided with distribution device (1), and lower housing portion is provided with discharge gate; Be provided with rotor (3) in the said housing; The rotor both sides are covered with circular arc counterattack grate plate (4), and counterattack grate plate upper end is hinged with housing, and the power of rotor is sent through fluid-flywheel clutch (10) by the outer motor (9) of housing; It is characterized in that: said housing is provided with counterattack grate plate adjusting device (6) and connects counterattack grate plate lower end, and counterattack grate plate adjusting device (6) is regulated the gap between rotor and the counterattack grate plate through push-and-pull counterattack grate plate.
2. reversible reaction type fine crusher according to claim 1; It is characterized in that: said distribution device (1) comprises the cloth shell (1a) of upper and lower opening; The left and right sides is respectively equipped with one group of drapery panel (2a) in the said cloth shell, and said drapery panel upper end is hinged on the hinged-support of cloth shell upper opening downside, and said drapery panel lower end connects the feeding mouth governor motion; Thereby the feeding mouth governor motion is regulated the rotational angle of drapery panel and is regulated feeding mouth (5a) size; The said housing left and right sides also is provided with fastening screw (4a) and cooperates feeding mouth governor motion supports cloth flitch, and said fastening screw is provided with four, and the every side in the housing left and right sides is provided with two.
3. reversible reaction type fine crusher according to claim 2; It is characterized in that: said feeding mouth governor motion comprises the adjusting seat (3a) that the cloth shell left and right sides is provided with respectively; One adjusting screw(rod) (31a) passes regulates seat; The adjusting screw(rod) front end is hinged on the drapery panel lower end, and the adjusting screw(rod) rear end regulating handle (32a) that is threaded is provided with dial (33a) and shows that the feeding mouth governor motion regulates back feeding mouth size on the said adjusting seat.
4. reversible reaction type fine crusher according to claim 3; It is characterized in that: said drapery panel adopts frame structure; Comprise wear-resisting panel (21a) and base plate (22a), base plate is located at wear-resisting panel below, and wear-resisting panel and base plate top are hinged on the hinged-support; Wear-resisting panel and base are divided fork, gusset also is set in the middle of wear-resisting panel and the base plate supports.
5. reversible reaction type fine crusher according to claim 4 is characterized in that: the hinged-support upside of said drapery panel is provided with downward-sloping baffle (13a) protection hinged-support, and said cloth shell is made up of last cloth shell (11a) and following cloth shell (12a).
6. reversible reaction type fine crusher according to claim 1; It is characterized in that: said reversible reaction type fine crusher is fixing through damping device (7); Said damping device comprises damped platform (1b) and concrete foundation (3b); Said damped platform is installed on the concrete foundation through spring shock absorption structure (2b), and said spring shock absorption structure (2b) comprises some damping springs of vertically setting up (22b) and spring base (21b), and said damping spring top is located in damped platform (1b) bottom groove; Said damping spring bottom is located on the spring base in the plane groove; The plane is embedded with steel plate (31b) on the said concrete foundation, and it is pre-buried inner in concrete foundation that said steel plate bottom is provided with some legs (32b), and said spring base is welded on the steel plate.
7. reversible reaction type fine crusher according to claim 1 is characterized in that: said rotor is by just counter-rotating of driven by motor.
8. reversible reaction type fine crusher according to claim 1 is characterized in that: said reversible reaction type fine crusher is provided with monitoring and warning system (12) monitoring fine crusher noise, fine crusher bearing block temperature and vibrations, fluid coupling actuator temperature.
9. reversible reaction type fine crusher according to claim 1; It is characterized in that: said counterattack grate plate adjusting device is a hydraulic jack; Cover plate on the said reversible reaction type fine crusher discharge gate connects hydraulic pressure hood-opening device (8), and it is that hydraulic pressure hood-opening device and the hydraulic jack of strikeing back the grate plate adjusting device provide the hydraulic pressure support that said reversible reaction type fine crusher is provided with hydraulic system (11).
CN2012200067864U 2012-01-09 2012-01-09 Reversible impact fine crusher CN202377031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200067864U CN202377031U (en) 2012-01-09 2012-01-09 Reversible impact fine crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200067864U CN202377031U (en) 2012-01-09 2012-01-09 Reversible impact fine crusher

Publications (1)

Publication Number Publication Date
CN202377031U true CN202377031U (en) 2012-08-15

Family

ID=46625553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200067864U CN202377031U (en) 2012-01-09 2012-01-09 Reversible impact fine crusher

Country Status (1)

Country Link
CN (1) CN202377031U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495476A (en) * 2013-10-28 2014-01-08 唐山三友集团兴达化纤有限公司 Pulp crusher
CN103495456A (en) * 2013-09-29 2014-01-08 都江堰申都中药有限公司 Traditional Chinese medicine crushing machine
CN103506190A (en) * 2013-09-30 2014-01-15 管飞 Shock-absorbing manual impact crusher
CN103894261A (en) * 2012-12-27 2014-07-02 日本阿尔斯泰克 Pulverizer
CN104888914A (en) * 2015-06-09 2015-09-09 李金林 Crusher
CN105013567A (en) * 2015-08-04 2015-11-04 沈阳佳林科技有限公司 Combined reversible hammer crusher
CN105381846A (en) * 2015-12-14 2016-03-09 广州市联冠机械有限公司 High-speed pulverizing machine
CN106269117A (en) * 2016-08-18 2017-01-04 佛山高富中石油燃料沥青有限责任公司 A kind of SBS expects pulverizer
CN106622616A (en) * 2017-01-20 2017-05-10 方松 Jaw type crushing machine with buffer feed hopper

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103894261A (en) * 2012-12-27 2014-07-02 日本阿尔斯泰克 Pulverizer
CN103495456A (en) * 2013-09-29 2014-01-08 都江堰申都中药有限公司 Traditional Chinese medicine crushing machine
CN103506190A (en) * 2013-09-30 2014-01-15 管飞 Shock-absorbing manual impact crusher
CN103495476A (en) * 2013-10-28 2014-01-08 唐山三友集团兴达化纤有限公司 Pulp crusher
CN104888914A (en) * 2015-06-09 2015-09-09 李金林 Crusher
CN104888914B (en) * 2015-06-09 2017-08-08 李金林 A kind of pulverizer
CN105013567A (en) * 2015-08-04 2015-11-04 沈阳佳林科技有限公司 Combined reversible hammer crusher
CN105381846A (en) * 2015-12-14 2016-03-09 广州市联冠机械有限公司 High-speed pulverizing machine
CN106269117A (en) * 2016-08-18 2017-01-04 佛山高富中石油燃料沥青有限责任公司 A kind of SBS expects pulverizer
CN106622616A (en) * 2017-01-20 2017-05-10 方松 Jaw type crushing machine with buffer feed hopper

Similar Documents

Publication Publication Date Title
CN203972024U (en) A kind of vertical shaft crusher with sieve plate
CN101559396A (en) Triaxial vibration-decreasing/vibration-isolating platform of hammer crusher
CN201295622Y (en) Full rotary type hydraulic crusher
CN202387499U (en) Composite cone crusher
CN205032209U (en) High -efficient environmental protection ore crusher
CN204208601U (en) A kind of hammer mill
CN204620358U (en) A kind of circulating fluidized bed boiler fuel sieve crushing device
CN204352931U (en) A kind of vertical composite breaking grinder
CN203417731U (en) High-efficiency dust-free ore crusher
CN204724238U (en) A kind of impact breaker
CN202410747U (en) Automatic sieving combined crusher
CN202270544U (en) Jaw crusher
CN107755038A (en) A kind of refuse disposal installation for environment-friendly engineering
CN101632953B (en) Dual-roller dual-cavity three-impact crusher
CN103316734B (en) Cracker teeth roller
CN202157266U (en) Cement road surface resonance crushing machine
CA2870515C (en) Balancing cylinders
CN204710470U (en) A kind of without sieve vertical crusher
CN202270545U (en) Jaw crusher
CN206027809U (en) Automatic screening tooth roll crusher
CN101530822B (en) Scrap steel crusher
CN2870985Y (en) Movable sand and stone maker
CN106914301B (en) A kind of symmetrical double-cavity jaw crusher
CN2882784Y (en) Horizontal combined fine pulverizer
CN206070332U (en) A kind of novel cement concrete road breaker resonance crusher structure

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120815

Termination date: 20170109

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