CN110586232A - Stone crushing device with dust removal function - Google Patents
Stone crushing device with dust removal function Download PDFInfo
- Publication number
- CN110586232A CN110586232A CN201910849368.8A CN201910849368A CN110586232A CN 110586232 A CN110586232 A CN 110586232A CN 201910849368 A CN201910849368 A CN 201910849368A CN 110586232 A CN110586232 A CN 110586232A
- Authority
- CN
- China
- Prior art keywords
- stone
- motor
- main casing
- transmission chamber
- casing body
- 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.)
- Pending
Links
- 239000004575 stone Substances 0.000 title claims abstract description 58
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims 6
- 238000007664 blowing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a stone breaking device with a dust removing function, which comprises a base, a first motor, a connecting roller, an air blower and a second motor, wherein a main shell is arranged on the base, the first motor penetrates through the outer wall of a transmission chamber and is connected with a rotating shaft, a driving wheel is fixed on the rotating shaft, driven wheels are arranged on the left side and the right side of the driving wheel, the connecting roller penetrates through the driven wheels in the transmission chamber and is connected with the wall of the transmission chamber, an air outlet is arranged at the left end of the air blower, an air inlet is arranged at the right end of the air blower, a bearing plate is arranged above the connecting roller, a through hole is formed in the middle of the bearing plate, a disc is fixed on the second motor, a. This rubble device with dust removal function, the tup strikes the stone, and the part dust that produces falls into main casing bottom and then is collected at the in-process that the shower nozzle sprayed water, and part dust is collected through the air-blower.
Description
Technical Field
The invention relates to the technical field of mechanical stone breaking, in particular to a stone breaking device with a dust removal function.
Background
The mining crusher is also called a stone crusher, and is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in discharge.
The in-process of carrying out the rubble of current rubble device can produce a lot of dusts, and the dust can seriously pollute operational environment and atmospheric environment, causes the injury to operating personnel's health, and current stone crusher can not separate the rubble with some great stones at the course of the work, has aggravated the degree of wear of device.
Disclosure of Invention
The invention aims to provide a stone breaking device with a dust removal function, and aims to solve the problems that a lot of dust is generated in the stone breaking process of the existing stone breaking device in the background technology, the working environment and the atmospheric environment are seriously polluted by the dust, and the abrasion degree of the device is increased because a certain large stone cannot be separated by the existing stone breaking machine in the working process.
In order to achieve the purpose, the invention provides the following technical scheme: a stone breaking device with a dust removing function comprises a base, a first motor, a connecting roller, an air blower and a second motor, wherein a main shell is arranged on the base, a transmission chamber is fixed at the front end of the main shell, the first motor is fixedly installed outside the transmission chamber, the first motor penetrates through the outer wall of the transmission chamber and is connected with a rotating shaft, the rotating shaft is arranged in the middle of the transmission chamber, a driving wheel is fixed on the rotating shaft, driven wheels are arranged on the left side and the right side of the driving wheel, the connecting roller penetrates through the driven wheels in the transmission chamber and is connected with the wall of the transmission chamber, the other end of the connecting roller is arranged in the main shell, a discharge hole is formed in the right lower end of the main shell, the air blower is fixedly arranged at the left end of the main shell, an air outlet is formed in the left end, and the through-hole has been seted up at the bearing plate middle part, the through-hole top is provided with the tup, and the tup is connected with the outer disc of main casing through the loose axle to the stopper is run through to the upper end of tup, the disc is fixed on the second motor, and the second motor setting is in the upper end of the main casing body, the feed inlet has been seted up to the upper left end of the main casing body, and is provided with the shower nozzle in the main casing body, and the left end at the stopper is.
Preferably, the transmission chamber and the main casing body are of an integrated structure, driven wheels in the transmission chamber are symmetrically distributed about a central axis of the driving wheel, and the bottom of the main casing body is inclined.
Preferably, the connecting rollers are arranged in two groups, the connecting rollers are meshed and connected, the connecting rollers and the main shell form a rotating mechanism through left and right driven wheels, and the rotating directions of the connecting rollers are opposite.
Preferably, the bearing plate is connected with the main shell in a welding mode, and the bearing plate is conical.
Preferably, the diameter of the through hole is smaller than that of the hammer head, and the surface of the hammer head is made of uneven materials.
Preferably, the hammer head and the main shell body form a lifting structure through a disc, and the diameter of the disc is smaller than the length of the limiting block.
Compared with the prior art, the invention has the beneficial effects that: the stone breaking device with the dust removing function,
1. the connecting rollers are arranged, the driven wheels and the driving wheels are meshed to rotate to drive the connecting rollers to rotate in the main shell, the driven wheels on the two sides of the driving wheels are opposite in rotating direction, so that the connecting rollers rotate inwards together, and stones falling onto the connecting rollers are crushed through meshing between the connecting rollers, so that the stones are crushed more fully;
2. the hammer head is arranged, the movable shaft moves up and down under the rotation of the disc, and the movable shaft is connected with the hammer head, so that the hammer head moves up and down in the limiting block, the hammer head moving up and down impacts stones with larger volume, and the efficiency of breaking the stones is improved;
3. be provided with shower nozzle and air-blower, when the stone entered into on the bearing plate through the feed inlet, the tup collided the stone, and the part dust of production falls into main casing bottom at the in-process that the shower nozzle sprayed water and then is collected, and part dust is collected through the air-blower.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connecting roller and the transmission chamber according to the present invention;
fig. 3 is a schematic view of a connection structure of the movable shaft and the hammer head according to the present invention.
In the figure: 1. a base; 2. a main housing; 3. a transmission chamber; 4. a first motor; 5. a rotating shaft; 6. a driving wheel; 7. a driven wheel; 8. a connecting roller; 9. a discharge port; 10. a blower; 11. an air inlet; 12. an air outlet; 13. a bearing plate; 14. a through hole; 15. a hammer head; 16. a movable shaft; 17. a disc; 18. a second motor; 19. a limiting block; 20. a spray head; 21. and (4) feeding a material inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stone breaking device with a dust removing function comprises a base 1, a main shell 2, a transmission chamber 3, a first motor 4, a rotating shaft 5, a driving wheel 6, a driven wheel 7, a connecting roller 8, a discharge port 9, an air blower 10, an air inlet 11, an air outlet 12, a bearing plate 13, a through hole 14, a hammer head 15, a movable shaft 16, a disc 17, a second motor 18, a limiting block 19, a spray head 20 and a feed port 21, wherein the main shell 2 is arranged on the base 1, the transmission chamber 3 is fixed at the front end of the main shell 2, the first motor 4 is fixedly arranged outside the transmission chamber 3, the first motor 4 penetrates through the outer wall of the transmission chamber 3 and is connected with the rotating shaft 5, the rotating shaft 5 is arranged in the middle of the transmission chamber 3, the driving wheel 6 is fixed on the rotating shaft 5, the driven wheels 7 are arranged on the left side and the right side of the driving, and the other end of the connecting roller 8 is arranged in the main casing body 2, the discharge hole 9 is formed at the right lower end of the main casing body 2, the air blower 10 is fixedly arranged at the left end of the main casing body 2, the air outlet 12 is formed at the left end of the air blower 10, the air inlet 11 is formed at the right end of the air blower 10, the air inlet 11 is arranged in the main casing body 2, the bearing plate 13 is arranged above the connecting roller 8, the through hole 14 is formed in the middle of the bearing plate 13, the hammer head 15 is arranged above the through hole 14, the hammer head 15 is connected with the disc 17 outside the main casing body 2 through the movable shaft 16, the limiting block 19 is penetrated through the upper end of the hammer head 15, the disc 17 is fixed on the second motor 18, the second motor 18 is arranged at the upper end of the main casing body.
Transmission chamber 3 and main casing body 2 are integrated structure, and the driven wheel 7 in the transmission chamber 3 is the symmetric distribution about the axis of action wheel 6 to main casing body 2 bottom sets up to the slope form, makes the stone of smashing further collected through the main casing body 2 of slope form.
Connecting roller 8 is provided with two sets ofly, and connects between the connecting roller 8 meshing connection to connecting roller 8 constitutes slewing mechanism through controlling from driving wheel 7 with main casing body 2, and connecting roller 8's rotation direction is opposite simultaneously, makes the stone further smashed through the extrusion between the connecting roller 8, improves the efficiency of rubble.
The bearing plate 13 is in welded connection with the main housing 2 and the bearing plate 13 is conical so that stones can fall into the through-holes 14 and the connecting rollers 8 faster.
The diameter of through-hole 14 is less than the diameter of tup 15, and 15 surfaces of tup are inhomogeneous material, and tup 15 and bearing plate 13 contact each other, and the coarse tup 15 in surface makes the faster broken up of stone.
The tup 15 passes through disc 17 and main casing body 2 constitution elevation structure, and the diameter of disc 17 is less than the length of stopper 19 for the upper end of tup 15 is difficult to strike main casing body 2 upper end, reduces the wearing and tearing of device.
The working principle is as follows: according to the figure 1-3, the device is connected with an external power supply, firstly, the device is moved to a proper position, stones to be crushed are placed in a feeding hole 21, a spray head 20 is opened to enable the spray head 20 to spray water to the stones for dust removal, then the stones in the feeding hole 21 pass through a conical bearing plate 13, water sprayed by the spray head 20 is contacted with dust generated by the stones, the dust falls into the device, then some smaller stones directly fall onto a connecting roller 8 through a through hole 14, a first motor 4 is started, the first motor 4 drives a rotating shaft 5 in a transmission chamber 3 to rotate in the transmission chamber 3, the rotating shaft 5 drives a driving wheel 6 to rotate, the driving wheel 6 is meshed with a driven wheel 7, the driven wheel 7 enables a connecting roller 8 in a main shell 2 to rotate, the left driven wheel 7 and the right driven wheel 7 rotate in opposite directions, so that the connecting roller 8 simultaneously extrudes the falling stones inwards, so that the stones are sufficiently crushed, some larger stones fall onto the through holes 14, the second motor 18 is started, the second motor 18 outside the main shell 2 drives the disc 17 to rotate, the disc 17 is connected with the upper end of the movable shaft 16, so that the hammer 15 connected with the lower end of the movable shaft 16 moves up and down in the limiting block 19, the hammer 15 moving up and down impacts stones on the through hole 14, make great stone striking into the less stone of volume fall into on connecting roller 8, pivoted connecting roller 8 further smashes the stone, and the stone that is smashed falls into main casing 2's lower extreme, and the main casing 2 of bottom slope makes the stone further enter into discharge gate 9 and makes the stone used, and the part is not mixed in the dust of water and is collected in the air intake 11 of the air-blower 10 on through base 1 is discharged air outlet 12, and then the dust, and this has just accomplished whole work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rubble device with dust removal function, includes base (1), first motor (4), connecting roller (8), air-blower (10) and second motor (18), its characterized in that: the automatic air-blowing machine is characterized in that a main shell (2) is arranged on the base (1), a transmission chamber (3) is fixed at the front end of the main shell (2), a first motor (4) is fixedly arranged outside the transmission chamber (3), the first motor (4) penetrates through the outer wall of the transmission chamber (3) and is connected with a rotating shaft (5), the rotating shaft (5) is arranged in the middle of the transmission chamber (3), a driving wheel (6) is fixed on the rotating shaft (5), driven wheels (7) are arranged on the left side and the right side of the driving wheel (6), a connecting roller (8) penetrates through the driven wheels (7) in the transmission chamber (3) and is connected with the transmission chamber (3), the other end of the connecting roller (8) is arranged in the main shell (2), a discharge port (9) is formed in the right lower end of the main shell (2), an air blower (10) is fixedly arranged at the left end of the main shell (, and air-blower (10) right-hand member is provided with air intake (11) to air intake (11) set up in main casing body (2), it is provided with bearing plate (13) to connect roller (8) top, and bearing plate (13) middle part has seted up through-hole (14), through-hole (14) top is provided with tup (15), and tup (15) are connected with main casing body (2) outer disc (17) through loose axle (16), and stopper (19) are run through to the upper end of tup (15), disc (17) are fixed on second motor (18), and second motor (18) set up the upper end in main casing body (2), feed inlet (21) have been seted up to main casing body (2) upper left end, and be provided with shower nozzle (20) in main casing body (2) to shower nozzle (20) are fixed at the left end of stopper (19).
2. The rock breaking device with the dust removing function according to claim 1, characterized in that: transmission chamber (3) and main casing body (2) are integrated structure, and are driven wheel (7) in transmission chamber (3) and are the symmetric distribution about the axis of action wheel (6) to main casing body (2) bottom sets up to the slope form.
3. The rock breaking device with the dust removing function according to claim 1, characterized in that: the connecting rollers (8) are arranged in two groups, the connecting rollers (8) are meshed and connected, the connecting rollers (8) form a rotating mechanism with the main shell (2) through left and right driven wheels (7), and meanwhile, the rotating directions of the connecting rollers (8) are opposite.
4. The rock breaking device with the dust removing function according to claim 1, characterized in that: the bearing plate (13) is connected with the main shell (2) in a welding mode, and the bearing plate (13) is conical.
5. The rock breaking device with the dust removing function according to claim 1, characterized in that: the diameter of the through hole (14) is smaller than that of the hammer head (15), and the surface of the hammer head (15) is made of uneven materials.
6. The rock breaking device with the dust removing function according to claim 1, characterized in that: the hammer head (15) and the main shell (2) form a lifting structure through the disc (17), and the diameter of the disc (17) is smaller than the length of the limiting block (19).
7. The rock breaking device with the dust removing function according to claim 1, characterized in that: what is needed is
The working principle of the stone breaking device is as follows: the stone that will smash is placed in feed inlet (21), open shower nozzle (20), make shower nozzle (20) carry out the watering dust removal to the stone, the stone in feed inlet (21) passes through conical bearing plate (13) after that, the water that shower nozzle (20) spills contacts with the dust that the stone produced, the dust falls into the device, some less stones directly fall into on connecting roller (8) through-hole (14) after that, start first motor (4), axis of rotation (5) in first motor (4) drive transmission room (3) rotate in transmission room (3), pivoted axis of rotation (5) drive action wheel (6) rotate, action wheel (6) mesh with follow driving wheel (7), from driving wheel (7) make connecting roller (8) in main casing (2) rotate, the rotation direction of left and right sides follow driving wheel (7) is opposite, make connecting roller (8) inwards extrude the stone that drops simultaneously, make the stone by abundant breaking, some great stones fall into on through-hole (14), start second motor (18), second motor (18) outside main casing body (2) drive disc (17) and rotate, disc (17) are connected with the upper end of loose axle (16), make tup (15) that loose axle (16) lower extreme is connected reciprocate in stopper (19), tup (15) that reciprocate strike through-hole (14) stone, make great stone strike into the less stone of volume and fall into on connecting roller (8), pivoted connecting roller (8) further strike the piece to the stone, the stone that is struck up falls into the lower extreme of main casing body (2), main casing body (2) that the bottom slope makes the stone further enter into discharge gate (9) and make the stone be used, the dust that part does not mix in water is discharged in air outlet (12) through air intake (11) of air-blower (10) on base (1) and then the dust is collected, this completes the entire job.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849368.8A CN110586232A (en) | 2019-09-09 | 2019-09-09 | Stone crushing device with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849368.8A CN110586232A (en) | 2019-09-09 | 2019-09-09 | Stone crushing device with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110586232A true CN110586232A (en) | 2019-12-20 |
Family
ID=68858310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910849368.8A Pending CN110586232A (en) | 2019-09-09 | 2019-09-09 | Stone crushing device with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110586232A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389562A (en) * | 2020-04-17 | 2020-07-10 | 张彩霞 | Lamination grinding crushing apparatus |
| CN111701685A (en) * | 2020-06-18 | 2020-09-25 | 广州优品工程有限公司 | Wood crusher mechanism for building garbage treatment |
| CN111889192A (en) * | 2020-08-10 | 2020-11-06 | 周斌 | Efficiency of breakage is improved hammer crusher |
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| KR100906419B1 (en) * | 2008-10-01 | 2009-07-09 | (주)제이분체 | Dry type crusher and crusher system using the dry type crusher |
| CN206262596U (en) * | 2016-12-09 | 2017-06-20 | 栾慧 | A kind of agricultural laboratories pulverizer |
| CN107051693A (en) * | 2017-04-14 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of impacting type coal reducing mechanism |
| CN206425009U (en) * | 2016-12-14 | 2017-08-22 | 湖南绿生科技发展有限公司 | A kind of limestone crushing milling apparatus |
| CN207025527U (en) * | 2017-07-25 | 2018-02-23 | 新疆心连心能源化工有限公司 | Composite fertilizer's kibbler roll |
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| CN109530025A (en) * | 2018-11-20 | 2019-03-29 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of gear rolling device |
| CN208853005U (en) * | 2018-08-10 | 2019-05-14 | 浙江昊峰建材有限公司 | Grinding device is used in a kind of recycling of concrete segment |
| CN109794317A (en) * | 2019-02-27 | 2019-05-24 | 南通欧特建材设备有限公司 | A kind of hydraulic crushing equipment |
| CN209124113U (en) * | 2018-09-27 | 2019-07-19 | 诸暨市建磊混凝土有限公司 | A kind of concrete production crushing device |
-
2019
- 2019-09-09 CN CN201910849368.8A patent/CN110586232A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100906419B1 (en) * | 2008-10-01 | 2009-07-09 | (주)제이분체 | Dry type crusher and crusher system using the dry type crusher |
| CN206262596U (en) * | 2016-12-09 | 2017-06-20 | 栾慧 | A kind of agricultural laboratories pulverizer |
| CN206425009U (en) * | 2016-12-14 | 2017-08-22 | 湖南绿生科技发展有限公司 | A kind of limestone crushing milling apparatus |
| CN107051693A (en) * | 2017-04-14 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of impacting type coal reducing mechanism |
| CN207025527U (en) * | 2017-07-25 | 2018-02-23 | 新疆心连心能源化工有限公司 | Composite fertilizer's kibbler roll |
| CN108714449A (en) * | 2018-06-14 | 2018-10-30 | 兰新伟 | A kind of lithotripsy apparatus for building |
| CN208853005U (en) * | 2018-08-10 | 2019-05-14 | 浙江昊峰建材有限公司 | Grinding device is used in a kind of recycling of concrete segment |
| CN209124113U (en) * | 2018-09-27 | 2019-07-19 | 诸暨市建磊混凝土有限公司 | A kind of concrete production crushing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389562A (en) * | 2020-04-17 | 2020-07-10 | 张彩霞 | Lamination grinding crushing apparatus |
| CN111701685A (en) * | 2020-06-18 | 2020-09-25 | 广州优品工程有限公司 | Wood crusher mechanism for building garbage treatment |
| CN111889192A (en) * | 2020-08-10 | 2020-11-06 | 周斌 | Efficiency of breakage is improved hammer crusher |
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