CN106732967B - A kind of adjustable buffer power regulating mechanism of hammer mill - Google Patents
A kind of adjustable buffer power regulating mechanism of hammer mill Download PDFInfo
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- CN106732967B CN106732967B CN201710034503.4A CN201710034503A CN106732967B CN 106732967 B CN106732967 B CN 106732967B CN 201710034503 A CN201710034503 A CN 201710034503A CN 106732967 B CN106732967 B CN 106732967B
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- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/008—Roller drive arrangements
Abstract
The invention discloses a kind of adjustable buffer power regulating mechanisms of hammer mill, including bottom plate, discharge collecting box, broken case, belt drive plate, live-roller and crushing device, the top of the bottom plate is equipped with discharging collecting box, the top of discharging collecting box is equipped with broken case, live-roller is fixedly connected on the outside of the transmission shaft, it is fixedly connected on the outside of live-roller and is equipped with buffering apparatus for adjusting force, the buffering apparatus for adjusting force and crushing device are respectively positioned on inside crushing roller, the two sides of the crushing roller are equipped with side Antileaking plate, planetary gear is equipped at the center of side Antileaking plate, the outer lower portion of the crushing roller is equipped with product collection tray, the downside of product collection tray is connect with discharge nozzle, good crushing effect of the invention, it crushes uniform, and it is not easy to plug, it being capable of automatic pressure regulation, extend service life of equipment.
Description
Technical field
The present invention relates to machinery equipment field, the adjustable buffer power regulating mechanism of specially a kind of hammer mill.
Background technique
Crusher, is also stone crusher, and stone crusher can be divided into medical stoner and mining industry stone crusher according to major class.Mining industry rubble
It is broken that magnanimity mine hard rock is adapted in machine principle, typical granite discharging-material size≤40mm accounts for 90%, which handles side
100~500 millimeters long or less material, compression strength reach as high as 350 megapascal, have reduction ratio big, and material is in vertical after being crushed
The advantages that cube particle.Mining industry rubble machinery refers to that content of the granularity greater than three millimeters accounts for total 50% or more withdrawal rate in discharge
Milling machinery.Hammer mill be directly by maximum particle size be 600-1800 millimeters of material be crushed to 25 or 25 millimeters it is below
Single stage crushing crusher.Hammer mill is suitable for being crushed medium hardness in industrial departments such as cement, chemical industry, electric power, metallurgy
Material, such as broken and fine crushing operation in lime stone, clinker, coke, coal material.
Existing crusher has following defect: 1. can not be according to the corresponding pressure of specific diameter adjustment of material, therefore
It causes to crush not exclusively, and damages machine；2. existing hammer mill, uneven to the crushing of material, lead to product
Particle diameter is not of uniform size, influences product quality；3. existing crusher disintegrating mechanism can not carry out powder to logistics repeatedly
It is broken, and it is easy to cause internal blocking.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of adjustable buffer power regulating mechanism of hammer mill
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable buffer power of hammer mill
Regulating mechanism, including bottom plate, discharging collecting box, broken case, belt drive plate, live-roller and crushing device, the bottom plate it is upper
Portion is equipped with discharging collecting box, and the top for the collecting box that discharges is equipped with broken case, and the middle part of the belt drive plate is fixed with transmission shaft
Connection, transmission shaft runs through the side wall of broken case, and is connected by bearing, the top of the broken case equipped with feed inlet, it is described into
The inside of material mouth and the upper end of feed pipe connect, and are connected with feed pipe support rod in the middle part of feed pipe；
It is fixedly connected with live-roller on the outside of the transmission shaft, is fixedly connected on the outside of live-roller and adjusts dress equipped with cushion effect
It sets, the buffering apparatus for adjusting force includes fixed sleeving, and the bottom on the inside of fixed sleeving is equipped with stress relief springs, pressure buffer
The top of spring is equipped with sliding shoe, and the upper surface of sliding shoe is fixedly connected with telescopic rod, and the junction of telescopic rod and sliding shoe is set
There is a centrifugal force buffer spring, it is inconsistent on the inside of the upper end of centrifugal force buffer spring and fixed sleeving；The upper end of the telescopic rod with
The side of compression roller axle sleeve is fixedly connected, and the buffering apparatus for adjusting force every two is one group, every group of two compression roller axle sleeves
Center between be connected with crushing device, the crushing device includes extrusion roll shaft, and extrusion roll shaft is connected to two extrusion roll shafts
Between set, compression roller is fixedly connected on the outside of extrusion roll shaft, the outer surface of compression roller is equipped with manganese steel wearing layer；
The buffering apparatus for adjusting force and crushing device are respectively positioned on inside crushing roller, and the two sides of the crushing roller are set
There is side Antileaking plate, is equipped with planetary gear at the center of side Antileaking plate, planetary gear is nibbled by tooth sector and central gear
It closes, central gear is fixedly connected on the outside of transmission shaft；
The side of the crushing roller be equipped with sieve and feeding gate, the sieve and feeding gate opposite face setting, it is described into
The downside of bin gate is connect by hinge with crushing roller, and the top of feeding gate is fixedly connected with locking forks piece, locks the upper of forks piece
Portion, which passes through, locks rod locking, and the outer wall of the check lock lever and crushing roller is hinged, and the sieve is equipped with sieve pore, the crushing roller
Inner wall be equipped with comb tooth；
The outer lower portion of the crushing roller is equipped with product collection tray, and the downside of product collection tray is connect with discharge nozzle, out
Discharge port is equipped at the lower ending opening of expects pipe, the outside of discharge port is equipped with discharge door, and the discharge door is located at discharging collecting box
Front side.
Preferably, the sliding shoe is cylinder, and sliding shoe can be slided along fixed sleeving inner wall, the fixed sleeving
It is coaxially disposed with telescopic rod, the fixed sleeving is mutually perpendicular to live-roller, and the extrusion roll shaft is parallel to each other with live-roller.
Preferably, the compression roller is cylinder, and the surface of the manganese steel wearing layer is equipped with broken protrusion, and broken protrusion is
Hemispherical, broken protrusion are uniformly arranged, and the outboard end and crushing roller inner wall of the manganese steel wearing layer are inconsistent.
Preferably, the tooth sector is angularly arranged at least provided with two groups, and centered on central gear.
Preferably, the sieve pore is truncated cone-shaped, and the big side of diameter is outside, and the small side of diameter is inside, and the comb tooth is
String configuration is equidistantly positioned between comb tooth.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by being added buffering apparatus for adjusting force, Neng Gougen
According to internal material diameter, adjusting this body length voluntarily, to reduce bulk materials to the impact force of machine itself, protection is set
It is standby, by the way that crushing device and crushing roller is added, can mutual extrusion by crushing material, and pass through the effect of planetary gear, energy
Enough make the direction of rotation of crushing device and crushing roller on the contrary, to make the more uniform of raw material crushing, by setting in sieve
Inner small and outside big sieve pore is set, material can be prevented sieve pore blockade, and during crushing, that can be up to standard by diameter
Grain leaks down, underproof to continue to crush, until diameter qualification can just leak down, is then exported by discharge nozzle, and total comes
Say, good crushing effect of the invention, crush uniformly, and be not easy to plug, can automatic pressure regulation, extend equipment and use the longevity
Life.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is buffering apparatus for adjusting force and crushing device structural schematic diagram；
Fig. 4 is compression roller structural schematic diagram；
Fig. 5 is crushing roller structural schematic diagram；
Fig. 6 is planetary gear construction schematic diagram；
Fig. 7 is crushing roller side view；
Fig. 8 is structural schematic diagram at the A of Fig. 7.
In figure: 1 bottom plate, 2 discharging collecting boxs, 3 broken casees, 4 belt drive plates, 5 transmission shafts, 6 feed inlets, 7 feed pipes,
8 feed pipe support rods, 9 live-rollers, 10 fixed sleevings, 11 stress relief springs, 12 sliding shoes, 13 centrifugal force buffer springs, 14
Telescopic rod, 15 compression roller axle sleeves, 16 extrusion roll shafts, 17 compression rollers, 18 manganese steel wearing layers, 19 crushing rollers, 20 side Antileaking plates,
21 planetary gears, 22 tooth sectors, 23 central gears, 24 sieves, 25 feeding gates, 26 hinges, 27 locking forks piece, 28 check lock levers,
29 sieve pores, 30 comb teeth, 31 product collection trays, 32 discharge nozzles, 33 discharge doors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of adjustable buffer power adjusting of hammer mill
Mechanism, including bottom plate 1, discharging collecting box 2, broken case 3, belt drive plate 4, live-roller 9 and crushing device, the top of bottom plate 1
Equipped with discharging collecting box 2, the top for the collecting box 2 that discharges is equipped with broken case 3, the middle part of belt drive plate 4 and the fixed company of transmission shaft 5
It connects, transmission shaft 5 runs through the side wall of broken case 3, and is connected by bearing, passes through motor or driven by engine belt drive plate
4, power is provided for transmission shaft 5, the top for being crushed case 3 is equipped with feed inlet 6, and the inside of feed inlet 6 and the upper end of feed pipe 7 connect
It connects, feed pipe 7 is bell shape, and the middle part of feed pipe 7 is connected with feed pipe support rod 8.Feed pipe support rod 8 can
Increase the intensity of feed pipe 7, when adding materials, the stress of feed pipe 7 be will increase dramatically, and feed pipe support rod 8 can
By the gravity balance of material.
The outside of transmission shaft 5 is fixedly connected with live-roller 9, is fixedly connected on the outside of live-roller 9 and is equipped with buffering apparatus for adjusting force,
Buffering apparatus for adjusting force includes fixed sleeving 10, and the bottom of 10 inside of fixed sleeving is equipped with stress relief springs 11, pressure buffer
The top of spring 11 is equipped with sliding shoe 12, and the upper surface of sliding shoe 12 is fixedly connected with telescopic rod 14, telescopic rod 14 and sliding shoe
12 junction is equipped with centrifugal force buffer spring 13, and centrifugal force buffer spring 13 and the upper end inside of fixed sleeving 10 are inconsistent.
The upper end of telescopic rod 14 is fixedly connected with the side of compression roller axle sleeve 15, and buffering apparatus for adjusting force every two is one
Group is connected with crushing device between the center of every group of two compression roller axle sleeves 15, and crushing device includes extrusion roll shaft 16, squeezes
Roll shaft 16 is connected between two compression roller axle sleeves 15, and the outside of extrusion roll shaft 16 is fixedly connected with compression roller 17, compression roller 17
Outer surface be equipped with manganese steel wearing layer 18.Sliding shoe 12 is cylinder, and sliding shoe 12 can be sliding along 10 inner wall of fixed sleeving
Dynamic, fixed sleeving 10 and telescopic rod 14 are coaxially disposed, and fixed sleeving 10 is mutually perpendicular to live-roller 9, extrusion roll shaft 16 and transmission
Roller 9 is parallel to each other.Telescopic rod 14 can in 10 stretching motion of fixed sleeving, when compression roller 17 is rolled by the material of bulky grain,
Telescopic rod 14 bounces back, and stress relief springs 11 is compressed, 17 pressure of compression roller at this moment will increase, but will not be as tradition
Non-retractable grinding device, can relieve stress, avoid damage equipment.
Compression roller 17 is cylinder, and the surface of manganese steel wearing layer 18 is equipped with broken protrusion, and being crushed protrusion is hemispherical, is crushed
Protrusion is uniformly arranged, and the outboard end and 19 inner wall of crushing roller of manganese steel wearing layer 18 are inconsistent.
Buffering apparatus for adjusting force and crushing device are respectively positioned on inside crushing roller 19, and the two sides of crushing roller 19 are equipped with side
Frontier defense bushing 20, planetary gear 21 is equipped at the center of side Antileaking plate 20, and planetary gear 21 passes through tooth sector 22 and center
Gear 23 engages, and tooth sector 22 is angularly arranged at least provided with two groups, and centered on central gear 23.Central gear 23
It is fixedly connected on the outside of transmission shaft 5.Planetary gear 21 can make the direction of motion of crushing roller 19 and compression roller 17 on the contrary, from
And adequately material is crushed.
The side of crushing roller 19 is equipped with sieve 24 and feeding gate 25, sieve 24 and the setting of 25 opposite face of feeding gate, charging
The downside of door 25 is connect by hinge 26 with crushing roller 19, and the top of feeding gate 25 is fixedly connected with locking forks piece 27, is locked
The top of forks piece 27 is locked by check lock lever 28, and check lock lever 28 and the outer wall of crushing roller 19 are hinged, and sieve 24 is equipped with sieve pore 29,
Sieve pore 29 be truncated cone-shaped, the big side of diameter is outside, and the small side of diameter is inside, comb tooth 30 be string configuration, comb tooth 30 it
Between be equidistantly positioned.The inner wall of crushing roller 19 is equipped with comb tooth 30.By the effect of comb tooth 30 and compression roller 17, material is ground
It is broken.By sieve pore 29, particle diameter material up to standard can be leaked down, material not up to standard can leak then, continues powder
It is broken, until up to standard, and the sieve pore 29 that outer imperial palace is small, it can prevent material from blocking sieve pore 29.
The outer lower portion of crushing roller 19 is equipped with product collection tray 31, and the downside of product collection tray 31 and discharge nozzle 32 connect
It connects, discharge port is equipped at the lower ending opening of discharge nozzle 32, the outside of discharge port is equipped with discharge door 33, and discharge door 33 is located at discharging and receives
The front side of header 2.The product of crushing can be collected using hemispherical, facilitate and take out finished product by catch tray 31.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of adjustable buffer power regulating mechanism of hammer mill, including bottom plate (1), discharging collecting box (2), broken case
(3), belt drive plate (4), live-roller (9) and crushing device, the top of the bottom plate (1) are equipped with discharging collecting box (2), discharging
The top of collecting box (2) is equipped with broken case (3), and the middle part of the belt drive plate (4) is fixedly connected with transmission shaft (5), is driven
Axis (5) runs through the side wall of broken case (3), and is connected by bearing, and the top of the broken case (3) is equipped with feed inlet (6), special
Sign is: the inside of the feed inlet (6) is connect with the upper end of feed pipe (7), and feed pipe is connected with charging in the middle part of (7)
Pipe support rod (8)；
It is fixedly connected with live-roller (9) on the outside of the transmission shaft (5), is fixedly connected on the outside of live-roller (9) equipped with cushion effect tune
Regulating device, the buffering apparatus for adjusting force include fixed sleeving (10), and the bottom on the inside of fixed sleeving (10) is equipped with pressure buffer
The top of spring (11), stress relief springs (11) is equipped with sliding shoe (12), the upper surface and telescopic rod (14) of sliding shoe (12)
It is fixedly connected, the junction of telescopic rod (14) and sliding shoe (12) is equipped with centrifugal force buffer spring (13), centrifugal force buffer spring
(13) inconsistent with the upper end of fixed sleeving (10) inside；The upper end of the telescopic rod (14) and the side of compression roller axle sleeve (15)
It is fixedly connected, the buffering apparatus for adjusting force every two is one group, is connected between the center of every group of two compression roller axle sleeves (15)
It is connected to crushing device, the crushing device includes extrusion roll shaft (16), and extrusion roll shaft (16) is connected to two compression roller axle sleeves
(15) it between, is fixedly connected on the outside of extrusion roll shaft (16) compression roller (17), the outer surface of compression roller (17) is equipped with manganese steel
Wearing layer (18)；
The buffering apparatus for adjusting force and crushing device are respectively positioned on crushing roller (19) inside, the two sides of the crushing roller (19)
Side is equipped with side Antileaking plate (20), is equipped with planetary gear (21) at the center of side Antileaking plate (20), and planetary gear (21) passes through
Tooth sector (22) is engaged with central gear (23), and central gear (23) is fixedly connected on the outside of transmission shaft (5)；
The side of the crushing roller (19) is equipped with sieve (24) and feeding gate (25), the sieve (24) and feeding gate (25) phase
It is provided opposite to, the downside of the feeding gate (25) is connect by hinge (26) with crushing roller (19), the top of feeding gate (25)
With locking forks piece (27) be fixedly connected, locking forks piece (27) top by check lock lever (28) lock, the check lock lever (28) and
The outer wall of crushing roller (19) is hinged, and the sieve (24) is equipped with sieve pore (29), and the inner wall of the crushing roller (19), which is equipped with, combs
Tooth (30)；
The outer lower portion of the crushing roller (19) is equipped with product collection tray (31), the downside of product collection tray (31) and discharge nozzle
(32) it connects, discharge port is equipped at the lower ending opening of discharge nozzle (32), the outside of discharge port is equipped with discharge door (33), the discharging
Door (33) is located at the front side of discharging collecting box (2)；The sliding shoe (12) is cylinder, and sliding shoe (12) can be along fixing sleeve
The sliding of (10) inner wall is managed, the fixed sleeving (10) and telescopic rod (14) are coaxially disposed, the fixed sleeving (10) and live-roller
(9) it is mutually perpendicular to, the extrusion roll shaft (16) is parallel to each other with live-roller (9)；The compression roller (17) is cylinder, the manganese
The surface of steel wearing layer (18) is equipped with broken protrusion, and being crushed protrusion is hemispherical, and broken protrusion is uniformly arranged, and the manganese steel is wear-resisting
The outboard end and crushing roller (19) inner wall of layer (18) are inconsistent.
2. a kind of adjustable buffer power regulating mechanism of hammer mill according to claim 1, it is characterised in that: institute
Tooth sector (22) is stated at least provided with two groups, and be angularly arranged centered on central gear (23).
3. a kind of adjustable buffer power regulating mechanism of hammer mill according to claim 1, it is characterised in that: institute
Stating sieve pore (29) is truncated cone-shaped, and the big side of diameter is outside, and the small side of diameter is inside, and the comb tooth (30) is strip knot
Structure, comb tooth are equidistantly positioned between (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034503.4A CN106732967B (en) | 2017-01-17 | 2017-01-17 | A kind of adjustable buffer power regulating mechanism of hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034503.4A CN106732967B (en) | 2017-01-17 | 2017-01-17 | A kind of adjustable buffer power regulating mechanism of hammer mill |
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| Publication Number | Publication Date |
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| CN106732967A CN106732967A (en) | 2017-05-31 |
| CN106732967B true CN106732967B (en) | 2018-12-04 |
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| CN201710034503.4A Active CN106732967B (en) | 2017-01-17 | 2017-01-17 | A kind of adjustable buffer power regulating mechanism of hammer mill |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108212314B (en) * | 2018-01-15 | 2023-10-27 | 吉林大学 | Western medicine reducing mechanism is used in medical treatment |
| CN109036175B (en) * | 2018-09-13 | 2020-10-16 | 宋阿辉 | Advertisement overturning display board |
| CN114453081A (en) * | 2021-12-31 | 2022-05-10 | 江苏中丽新材料有限公司 | Screening plant is smashed to water treatment agent |
| CN114749470B (en) * | 2022-04-24 | 2023-07-21 | 安徽永茂泰环保科技有限公司 | Recycling utilization method of secondary aluminum ash |
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| GB238117A (en) * | 1924-12-12 | 1925-08-13 | Gerhard Zarniko | Improvements in disintegrators, grinding and crushing mills |
| CN104923344A (en) * | 2015-06-15 | 2015-09-23 | 顾广才 | Movable anti-blocking pulverizer for ceramic production |
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| CN206543612U (en) * | 2017-01-17 | 2017-10-10 | 贵州理工学院 | A kind of adjustable buffer power governor motion of hammer mill |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB238117A (en) * | 1924-12-12 | 1925-08-13 | Gerhard Zarniko | Improvements in disintegrators, grinding and crushing mills |
| CN104923344A (en) * | 2015-06-15 | 2015-09-23 | 顾广才 | Movable anti-blocking pulverizer for ceramic production |
| CN205109747U (en) * | 2015-11-20 | 2016-03-30 | 西安外事学院 | Building material reducing mechanism |
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Effective date of registration: 20181024 Address after: 242000 Changshan village, beqiao Town, Xuanzhou District, Xuancheng, Anhui, China Applicant after: Xuancheng Suxing Mining Co., Ltd. Address before: 310018 China Metrology University, Xiasha Higher Education Park, Jianggan District, Hangzhou, Zhejiang Applicant before: Zhang He |
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