CN110681434A - Circulation system sand machine - Google Patents
Circulation system sand machine Download PDFInfo
- Publication number
- CN110681434A CN110681434A CN201910976406.6A CN201910976406A CN110681434A CN 110681434 A CN110681434 A CN 110681434A CN 201910976406 A CN201910976406 A CN 201910976406A CN 110681434 A CN110681434 A CN 110681434A
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- CN
- China
- Prior art keywords
- sand making
- crushing
- sand
- assembly
- main body
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a circulating sand making machine, and relates to the technical field of sand making equipment; the crushing device comprises a main body, wherein a main body crushing assembly and a sand making assembly are arranged in the main body, the crushing assembly comprises two crushing rollers which are arranged in a matched mode, the directions of the two crushing rollers are opposite, and bulges are arranged on the outer surfaces of the crushing rollers and used for crushing stones; the sand making assembly comprises two sand making rollers which are arranged in a matched mode; the two sand making rollers extrude, crush and make sand for the stones; the sand making assembly is arranged at the bottom of the crushing assembly; the left lower part and the right higher part of the bottom of the sand making component are obliquely provided with filter screens, two sides of the bottom of each filter screen are arranged in the main body through elastic support legs, and the bottom of each filter screen is provided with a vibration motor; still be provided with circulation mechanism in the main part, the left side setting of filter screen is on circulation mechanism's feed inlet, and circulation mechanism upper end is arranged the export of expecting the pipe and is set up in the feed inlet department of system sand subassembly. The invention improves the sand making efficiency and ensures the sand making effect.
Description
Technical Field
The invention relates to the technical field of sand making equipment, in particular to a circulating sand making machine.
Background
The sand making machine is widely suitable for medium crushing and fine crushing of various hard and brittle materials such as various rocks, grinding materials, refractory materials, cement clinker, quartz stone, iron ore, concrete aggregate and the like. It is suitable for building sand and road building sand. In the field of mining industry, a sand making machine is widely applied to the front-stage process of ore grinding, a large amount of fine ore can be generated, and the high-cost ore grinding load is reduced. Because of its excellent low-wear characteristics, sand making machines are also used for high-abrasive and secondary disintegration crushing production.
Most of sand making machines in the prior art adopt double rollers to crush stones to make sand, and the arrangement is single-stage crushing sand making, so that the sand making quality cannot be ensured, and the crushing efficiency is low; it is therefore desirable to design a circulation sand making machine that can solve the above problems.
Disclosure of Invention
The invention aims to provide a circulating sand making machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a circulating sand making machine comprises a main body, wherein a main body crushing assembly and a sand making assembly are arranged in the main body, the crushing assembly comprises two crushing rollers which are arranged in a matched mode, the directions of the two crushing rollers are opposite, and bulges are arranged on the outer surfaces of the crushing rollers and used for crushing stones; the sand making assembly comprises two sand making rollers which are arranged in a matched mode; the two sand making rollers extrude, crush and make sand for the stones; the sand making assembly is arranged at the bottom of the crushing assembly; the sand making assembly is characterized in that a filter screen is obliquely arranged at the bottom of the sand making assembly in a manner of being low at the left side and high at the right side, two sides of the bottom of the filter screen are arranged in the main body through elastic support legs, and a vibration motor is arranged at the bottom of the filter screen; still be provided with circulation mechanism in the main part, the left side setting of filter screen is on circulation mechanism's feed inlet, circulation mechanism upper end row's of expecting the export setting at the feed inlet department of system sand subassembly.
As a further scheme of the invention: the two sand making rollers have opposite rotation directions and have different rotating speeds.
As a still further scheme of the invention: the crushing assembly and the sand making assembly are respectively driven by a motor B.
As a still further scheme of the invention: the main part upper end is provided with the feeder hopper.
As a still further scheme of the invention: the inside defeated auger that is provided with of circulation mechanism sets up defeated auger and is convenient for carry the stone, be provided with the A motor of being connected with defeated auger on the circulation mechanism.
As a still further scheme of the invention: the elastic supporting legs comprise upper connecting seats, elastic pieces, telescopic rods and lower connecting seats, the upper connecting seats are fixedly connected to the filter screen, the upper ends and the lower ends of the elastic pieces and the telescopic rods are fixedly mounted on the upper connecting seats and the lower connecting seats respectively, the elastic pieces are sleeved on the outer sides of the telescopic rods, and the lower connecting seats are fixedly mounted inside the main body.
As a still further scheme of the invention: the elastic piece is a spring.
As a still further scheme of the invention: the main part is provided with a discharge outlet and is arranged below the filter screen.
Compared with the prior art, the invention has the beneficial effects that: adding stones into the main body through a feeding hopper, primarily crushing the stones through two crushing rollers in the crushing assembly, falling onto a sand making assembly below after crushing, extruding and crushing the stones through differential rotation of the two sand making rollers to make sand, falling onto a filter screen after sand making, electrifying a vibration motor at the bottom of the filter screen to drive the filter screen to vibrate, so that sand smaller than the aperture of the filter screen is discharged through a discharge port, stones which do not pass through holes in the filter screen enter a circulating mechanism through a feed port, and conveying augers in the circulating mechanism convey the stones to the upper part of the sand making assembly through a discharge pipe to make secondary sand, thereby ensuring the sand making effect; according to the sand making device, the crushing assembly and the sand making assembly are arranged, so that the sand making efficiency is improved, and the sand making effect is ensured by arranging the circulating mechanism; the screening efficiency of the filter screen is improved by arranging the vibration motor and the elastic supporting legs.
Drawings
Fig. 1 is a schematic structural diagram of a circulating sand making machine.
FIG. 2 is a schematic diagram of the structure of a crushing roller in the circulating sand making machine.
Fig. 3 is a schematic structural diagram of an elastic supporting leg in the circulating sand making machine.
In the figure: the device comprises a main body-1, a crushing roller-2, a feed hopper-3, a sand making roller-4, a circulating mechanism-5, a feed inlet-6, a material conveying auger-7, a filter screen-8, a vibration motor-9, elastic support legs-10, a discharge outlet-11, an A motor-12, a discharge pipe-13, an upper connecting seat-14, an elastic part-15, an expansion rod-16 and a lower connecting seat-17.
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.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a circulating sand making machine includes a main body 1, a main body 1 crushing assembly and a sand making assembly are disposed inside the main body 1, the crushing assembly includes two crushing rollers 2 disposed in a matching manner, the two crushing rollers 2 are opposite in rotation direction, and a protrusion is disposed on an outer surface of each crushing roller 2 and used for crushing stones; the sand making assembly comprises two sand making rollers 4 which are arranged in a matched mode; the two sand making rollers 4 extrude, crush and make sand for the stones; the sand making assembly is arranged at the bottom of the crushing assembly; a filter screen 8 is obliquely arranged at the bottom of the sand making assembly in a low-left and high-right manner, two sides of the bottom of the filter screen 8 are arranged in the main body 1 through elastic support legs 10, and a vibration motor 9 is arranged at the bottom of the filter screen 8; still be provided with circulation mechanism 5 in the main part 1, the left side setting of filter screen 8 is on the feed inlet 6 on circulation mechanism 5, and this setting is convenient for carry the stone that does not pass through filter screen 8 to circulation mechanism 5 inside, the export setting of 5 upper ends row of circulation mechanism material pipe 13 is in the feed inlet department of system sand subassembly, and this setting has realized the circulation extrusion to the stone, guarantees system sand quality.
Example 2
Referring to fig. 1 to 3, the main difference between the embodiment 2 and the embodiment 1 is that the rotation speeds of the two sand making rollers 4 are different, which facilitates the two rollers not only to squeeze the stones, but also to shear the stones, thereby improving the crushing effect.
The two sand making rollers 4 are opposite in rotation direction.
The crushing assembly and the sand making assembly are respectively driven by a motor B.
The 1 upper end of main part is provided with feeder hopper 3, sets up feeder hopper 3 and is convenient for the stone to fall to broken subassembly feed inlet department.
Circulation mechanism 5 is inside to be provided with defeated material auger 7, sets up defeated material auger 7 and is convenient for carry the stone, be provided with the A motor 12 of being connected with defeated material auger 7 on the circulation mechanism 5, set up A motor 12 and rotate for defeated material auger 7 and provide power.
The elastic supporting leg 10 comprises an upper connecting seat 14, an elastic piece 15, an expansion rod 16 and a lower connecting seat 17, wherein the upper connecting seat 14 is fixedly connected to the filter screen 8, the upper end and the lower end of the elastic piece 15 and the upper end and the lower end of the expansion rod 16 are fixedly installed on the upper connecting seat 14 and the lower connecting seat 17 respectively, the elastic piece 15 is sleeved outside the expansion rod 16, the lower connecting seat 17 is fixedly installed inside the main body 1, and the lower connecting seat 17 is installed on the main body 1 through a bolt.
The main body 1 is provided with a discharge outlet 11 and is arranged below the filter screen 8. The discharge opening 11 is provided to facilitate the discharge of the sand passing through the filter net 8.
The elastic member 15 is a spring.
The working principle of the invention is as follows:
stones are added into the main body 1 through the feed hopper 3, two crushing rollers 2 in the crushing assembly are used for primarily crushing the stones, the crushed stones fall onto a sand making assembly below after being crushed, two sand making rollers 4 rotate in a differential speed mode to extrude and crush the stones to make sand, the sand after the sand making falls onto a filter screen 8, a vibration motor 9 at the bottom of the filter screen 8 is electrified to drive the filter screen 8 to vibrate, so that the sand smaller than the aperture on the filter screen 8 is discharged through a discharge port 11, the stones which do not pass through holes on the filter screen 8 enter a circulating mechanism 5 through a feed port 6, and a material conveying auger 7 in the circulating mechanism 5 conveys the stones to the upper side of the sand making assembly through a discharge pipe 13 to make sand for the second time, so that the sand making effect is ensured; according to the invention, the crushing assembly and the sand making assembly are arranged, so that the sand making efficiency is improved, and the sand making effect is ensured by arranging the circulating mechanism 5; the screening efficiency of the filter screen 8 is improved by arranging the vibration motor 9 and the elastic supporting legs 10.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A circulating sand making machine comprises a main body (1), wherein a main body (1) crushing assembly and a sand making assembly are arranged in the main body (1), the crushing assembly comprises two crushing rollers (2) which are arranged in a matched mode, the directions of the two crushing rollers (2) are opposite, and protrusions are arranged on the outer surface of each crushing roller (2) and used for crushing stones; the sand making assembly comprises two sand making rollers (4) which are arranged in a matched mode; two sand making rollers (4) extrude, crush and make sand for the stones; the sand making assembly is arranged at the bottom of the crushing assembly; a filter screen (8) is obliquely arranged at the bottom of the sand making assembly in a low-left and high-right manner, two sides of the bottom of the filter screen (8) are arranged in the main body (1) through elastic support legs (10), and a vibration motor (9) is arranged at the bottom of the filter screen (8); still be provided with circulation mechanism (5) on main part (1), the left side setting of filter screen (8) is on feed inlet (6) on circulation mechanism (5), the export setting of circulation mechanism (5) upper end row material pipe (13) is in the feed inlet department of system sand subassembly.
2. A circulating sanding machine according to claim 1, characterized in that the two sanding rollers (4) are counter-rotating and that the two sanding rollers (4) rotate at different speeds.
3. The cyclic sander of claim 1, wherein the crushing assembly and the sanding assembly are each driven by a B motor.
4. A circulating sand maker according to claim 1, characterised in that the main body (1) is provided at its upper end with a feed hopper (3).
5. The circulating sand making machine according to claim 4, wherein a material conveying packing auger (7) is arranged inside the circulating mechanism (5), and an A motor (12) connected with the material conveying packing auger (7) is arranged on the circulating mechanism (5).
6. The circulating sand making machine according to any one of claims 1 to 5, wherein the elastic support leg (10) comprises an upper connecting seat (14), an elastic part (15), a telescopic rod (16) and a lower connecting seat (17), the upper connecting seat (14) is fixedly connected to the filter screen (8), the upper end and the lower end of the elastic part (15) and the telescopic rod (16) are fixedly installed on the upper connecting seat (14) and the lower connecting seat (17) respectively, the elastic part (15) is sleeved outside the telescopic rod (16), and the lower connecting seat (17) is fixedly installed inside the main body (1).
7. A circulating sander according to claim 6, wherein said resilient member (15) is a spring.
8. A circulating sand maker according to claim 1, characterised in that a discharge opening (11) is provided in the main body (1) and below the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976406.6A CN110681434A (en) | 2019-10-15 | 2019-10-15 | Circulation system sand machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976406.6A CN110681434A (en) | 2019-10-15 | 2019-10-15 | Circulation system sand machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110681434A true CN110681434A (en) | 2020-01-14 |
Family
ID=69112565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910976406.6A Pending CN110681434A (en) | 2019-10-15 | 2019-10-15 | Circulation system sand machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681434A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536136A (en) * | 2020-11-18 | 2021-03-23 | 枣庄鑫金山智能装备有限公司 | Circulating crushing device of sand making machine |
| CN112934348A (en) * | 2021-01-27 | 2021-06-11 | 马永胜 | Dry-process dust-free environment-friendly sand making equipment for machine-made sand |
| CN113102077A (en) * | 2021-04-06 | 2021-07-13 | 陈自森 | Production system and production process of superfine mineral powder |
| CN114433287A (en) * | 2021-12-16 | 2022-05-06 | 中交一公局厦门工程有限公司 | Rock breaker for tunnel construction |
| CN114700139A (en) * | 2022-03-14 | 2022-07-05 | 枣庄鑫金山智能装备有限公司 | Stone crushing device for mining |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2931431A1 (en) * | 2012-12-13 | 2015-10-21 | KHD Humboldt Wedag GmbH | Treatment of material to be ground for crushing in a pressing mill |
| CN205518121U (en) * | 2016-02-20 | 2016-08-31 | 宁波大学 | Chemical industry is with high -efficient machine that grinds |
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN108097406A (en) * | 2017-12-15 | 2018-06-01 | 李秋平 | Vertical crushing plant |
| CN208482521U (en) * | 2018-05-24 | 2019-02-12 | 江门骅弘科技股份有限公司 | A kind of color paste grinding device |
| CN209205393U (en) * | 2018-11-24 | 2019-08-06 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
| CN209438678U (en) * | 2018-11-26 | 2019-09-27 | 石棉县集能新材料有限公司 | A kind of graphite lithium cell cathode material grinding device |
| CN209454002U (en) * | 2018-08-21 | 2019-10-01 | 浙江欧耐力新材料有限公司 | A kind of recycling intermingling apparatus of SPC composite base material board waste material |
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2019
- 2019-10-15 CN CN201910976406.6A patent/CN110681434A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2931431A1 (en) * | 2012-12-13 | 2015-10-21 | KHD Humboldt Wedag GmbH | Treatment of material to be ground for crushing in a pressing mill |
| CN205518121U (en) * | 2016-02-20 | 2016-08-31 | 宁波大学 | Chemical industry is with high -efficient machine that grinds |
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN108097406A (en) * | 2017-12-15 | 2018-06-01 | 李秋平 | Vertical crushing plant |
| CN208482521U (en) * | 2018-05-24 | 2019-02-12 | 江门骅弘科技股份有限公司 | A kind of color paste grinding device |
| CN209454002U (en) * | 2018-08-21 | 2019-10-01 | 浙江欧耐力新材料有限公司 | A kind of recycling intermingling apparatus of SPC composite base material board waste material |
| CN209205393U (en) * | 2018-11-24 | 2019-08-06 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
| CN209438678U (en) * | 2018-11-26 | 2019-09-27 | 石棉县集能新材料有限公司 | A kind of graphite lithium cell cathode material grinding device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536136A (en) * | 2020-11-18 | 2021-03-23 | 枣庄鑫金山智能装备有限公司 | Circulating crushing device of sand making machine |
| CN112934348A (en) * | 2021-01-27 | 2021-06-11 | 马永胜 | Dry-process dust-free environment-friendly sand making equipment for machine-made sand |
| CN113102077A (en) * | 2021-04-06 | 2021-07-13 | 陈自森 | Production system and production process of superfine mineral powder |
| CN114433287A (en) * | 2021-12-16 | 2022-05-06 | 中交一公局厦门工程有限公司 | Rock breaker for tunnel construction |
| CN114700139A (en) * | 2022-03-14 | 2022-07-05 | 枣庄鑫金山智能装备有限公司 | Stone crushing device for mining |
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Application publication date: 20200114 |