CN108772173A - A kind of granite waste stone dust recycles production line and its technique - Google Patents
A kind of granite waste stone dust recycles production line and its technique Download PDFInfo
- Publication number
- CN108772173A CN108772173A CN201810541837.5A CN201810541837A CN108772173A CN 108772173 A CN108772173 A CN 108772173A CN 201810541837 A CN201810541837 A CN 201810541837A CN 108772173 A CN108772173 A CN 108772173A
- Authority
- CN
- China
- Prior art keywords
- waste stone
- stone dust
- granite waste
- straight tube
- discharge port
- 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
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
- 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
- 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
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of granite waste stone dusts to recycle production line and its technique, the recycling production line includes twin shaft beater, straight tube dryer, composite crusher, vibrating screen, storage bin and stirring packing machine, the twin shaft beater discharge port is connect by conveyer belt with the feed inlet of straight tube dryer, and the composite crusher is set to the lower section of straight tube dryer discharge port；The discharge port of composite crusher is connect by elevator with vibrating screen；Vibrating screen is connect by wind pressure conveying device with several storage bins, and storage bin is connect by screw conveyor with stirring packing machine.The recycling technique include break up, dry, being crushed, sorting, batch mixing and packaging, the present invention can solve the problems, such as that a large amount of granite waste stone dusts discharges cause environmental pollution, while can also produce powder construction material, reduce production cost.
Description
Technical field
The invention belongs to waste stone dust utilization technology fields more particularly to a kind of granite waste stone dust to recycle production
Line and its technique.
Background technology
Granite is the lithotome that a kind of main component is quartz and feldspar.In recent years, national natural granite exploitation
Rapid increase trend, wherein granite respectively reach 4.65 billion cubic meters, 5.90 in the yield of 2013-2015 year by year for amount presentation
At the same time billion cubic meter and 6.72 billion cubic meters are exploited in process and generate several hundred million tons of waste material of stone.
To reduce production cost, processing of stone enterprise can be by granite waste stone dust through simple process such as precipitations in traditional handicraft
And it is emitted into landfill yard.But over time, landfill yard can be polluted to neighbouring environment.The granite randomly dumped through is useless
Mountain flour has not only swallowed a large amount of good farmlands, exacerbates soil erosion, causes the agricultural product underproduction reduction of income, and granite waste stone dust is final
River is flowed into, wherein depositing the part got off can influence that river is unobstructed, and forms that portion of colloid talc particles in water
Dividing then can polluted source.For this purpose, how to efficiently use granite waste stone dust, dirt caused by processing of stone waste is thoroughly eliminated
Dye, becomes the good project in preceding Jingpo.
If these granite waste stone dusts can be utilized rationally, and it is changed into corresponding environment-friendly products, can efficiently solves
The problem of environmental pollution and the wasting of resources.Granite waste stone dust derives from a wealth of sources compared with slag, flyash, cheap, fortune
Defeated convenience can not only economize on resources, and improve environment, and with good economic efficiency and social benefit.
At this stage in all kinds of powder metope building materials formulas, aggregate is mainly mechanism mountain flour, by the way that ratchel to be crushed, is milled
Technique make, production cost is excessive.If inventing a kind of production line, can be completed at the same time at the recycling of discarded granite powder
Reason and powder construction material produce two work, and new direction is brought by system is recycled for granite waste stone dust.
Invention content
Place in view of the shortcomings of the prior art, the purpose of the present invention is to provide a kind of recyclings of hilllock rock waste stone dust
Production line and its technique solve the pollution problem of granite waste stone dust, while can directly produce powder construction material.
For the attainment of one's purpose, technical solution provided by the invention is：
The present invention provides a kind of granite waste stone dust and recycles production line comprising twin shaft beater, straight tube dryer,
Composite crusher, vibrating screen, storage bin and stirring packing machine, the twin shaft beater discharge port are dried by conveyer belt and straight tube
The feed inlet of dry machine connects, and the composite crusher is set to the lower section of straight tube dryer discharge port；The discharging of composite crusher
Mouth is connect by elevator with vibrating screen；Vibrating screen is connect by wind pressure conveying device with several storage bins, and storage bin passes through spiral shell
Rotation conveyer is connect with stirring packing machine.
Preferably, the feed end of the straight tube dryer is connected with biological particles combustion furnace, and straight tube dryer goes out
Expect that end connects negative-pressure powder reforming apparatus；It is connected to inside the bocca of the biological particles combustion furnace and straight tube dryer.
Preferably, the twin shaft beater includes first motor and cabinet, is set above the cabinet side
Have a first charging aperture, be equipped with the first discharge port below the other side, the cabinet inside is set there are two breaing up axis, first motor with
One of them breaks up axis drive connection, another is broken up axis and is sequentially connected by the axis of breaing up that gear is connect with first motor, institute
The position broken up on axis close to first charging aperture stated is equipped with helical blade, is equipped with close to the position of the first discharge port and breaks up leaf
Piece.
Preferably, the straight tube dryer includes power plant, drying drum and wheel holding mechanism, the drying drum
Inclination is fixed on two wheel holding mechanisms, and drying drum one end is equipped with second charging aperture, and the other end is equipped with the second discharge port, dry
Be fixed with polylith " 7 " font shovelling plate on inner wall of rotary drum, the power plant be arranged between two wheel holding mechanisms and with drying
Drum drive connects.
Preferably, the composite crusher includes pedestal, crusher chamber and the second motor, the crusher chamber and the second electricity
Machine is mounted on the base, and crusher chamber upper end is equipped with third feed inlet, and lower end is equipped with third discharge port；Crusher chamber is internally provided with broken
Mechanism, the second motor are sequentially connected with crushing mechanism.
Preferably, the stirring packing machine includes mixing chamber and rushes turn-up mechanism, and blender is equipped in the mixing chamber,
Mixing chamber upper end be equipped with the 4th feed inlet, mixing chamber lower end be equipped with the 4th discharge port, the 4th discharge port by screw elevator with
Rush turn-up mechanism connection.
A kind of granite waste stone dust recycling technique, includes the following steps：
(1) it breaks up：Block-like granite waste stone dust progress primary is broken up by twin shaft beater, the granite after breaing up
Waste stone dust is in granular form；
(2) it dries：Granular granite waste stone dust enters straight tube dryer by conveyer belt is dried；
(3) it is crushed：Granite waste stone dust after drying enters composite crusher and is crushed, broken granite barren rock
Powder is in powdered；
(4) it sorts：Powdered granite waste stone dust enters vibrating screen by elevator, and vibrating screen divides granite waste stone dust
After selecting the different powder of fineness, respective storage bin is delivered into through wind pressure；
(5) batch mixing：It selects the powder conveying of different fineness to mixing chamber by screw conveyor, it is laggard that other raw materials is added
Row stirring.
(6) it packs：The finished product stirred is packed by rushing chartered plane.
Preferably, the dryer in step (2) provides heat source by biological particles combustion furnace.
Preferably, the granite waste stone dust after step (2) drying passes through negative-pressure powder reforming apparatus before dryer is discharged
It is modified.
Preferably, the different powder of the vibrosieve described in step (4) is selected 2~5 kinds of fineness
Using technical solution provided by the invention, compared with prior art, have the advantages that：
1, the present invention is specifically designed out this production line for the seriously polluted present situation of stone material enterprise waste stone powder, using useless
Granite powder is abandoned as primary raw material, is produced a series of using discarded granite powder as the powder construction material of raw material.It does
Two work are produced to the recovery processing for being completed at the same time discarded granite powder in a production line and powder construction material.
Meanwhile discarded granite powder can be utilized very in this production technology, avoid the generation of secondary pollution, the useless rate pole of profit
Height reduces production cost while waste stone powder pollution control.
2, Design of Production Line of the invention is reasonable, and device is put compact, and whole production line can be established in definitely potential difference
Ground on, contribute to the movement and transmission of material, coefficient of automation is high, can be produced with continuous high-efficient.
Description of the drawings
Fig. 1 is the structural schematic diagram of production line of the present invention；
Fig. 2 is the structural schematic diagram of twin shaft beater in production line of the present invention；
Fig. 3 is the structural schematic diagram of straight tube dryer in production line of the present invention；
Fig. 4 is the structural schematic diagram of composite crusher in production line of the present invention；
Fig. 5 is the structural schematic diagram of vibrating screen in production line of the present invention；
Fig. 6 is the structural schematic diagram that packing machine is stirred in production line of the present invention；
Fig. 7 is the structural schematic diagram of biomass combustion furnace in production line of the present invention；
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one：
As shown in Figure 1, the present embodiment, which is related to a kind of granite waste stone dust, recycles production line, including twin shaft beater 1,
22 meters long of straight tube dryer 2, composite crusher 3, vibrating screen 4, storage bin 5 and stirring packing machine 6, the twin shaft beater
1 discharge port is connect by conveyer belt 9 with the feed inlet of straight tube dryer 2, and the composite crusher 3 is set to straight tube dryer 2
The lower section of discharge port；The discharge port of composite crusher 3 is connect by elevator 10 with vibrating screen 4；Vibrating screen 4 is conveyed by wind pressure
Device 11 is connect with several storage bins 5, and storage bin 5 is connect by screw conveyor 12 with stirring packing machine 6.
The feed end of the straight tube dryer 2 is connected with biological particles combustion furnace 7, the discharge end of straight tube dryer 2
Connect negative-pressure powder reforming apparatus 8；The bocca of the biological particles combustion furnace 7 is connected to 2 inside of straight tube dryer.
As shown in Fig. 2, the twin shaft beater includes first motor 11 and cabinet 12, the top of 12 side of the cabinet
Equipped with first charging aperture 13, it being equipped with the first discharge port 14 below the other side, the cabinet inside is set there are two breaing up axis 15, the
One motor 11 breaks up axis 15 with one of them and is sequentially connected, another breaks up what axis 15 was connect by gear 18 with first motor 11
The drive connection of axis 15 is broken up, described break up is equipped with helical blade 16 on axis 15 close to the position of first charging aperture 13, close to the
The position of one discharge port 14 is equipped with and breaks up blade 17.
As shown in figure 3, the straight tube dryer 2 includes power plant 21, drying drum 22 and wheel holding mechanism 23, it is described
Drying drum 22 inclination be fixed on two wheel holding mechanisms 23,22 one end of drying drum be equipped with second charging aperture 24, the other end
Equipped with the second discharge port 25, fixed polylith has " 7 " font shovelling plate, the power plant 21 to be arranged at two inside drying drum
It is sequentially connected between wheel holding mechanism 23 and with drying drum 22.
As shown in figure 4, the composite crusher 3 includes pedestal 31, crusher chamber 32 and the second motor 33, described is broken
Chamber 32 and the second motor 33 are mounted on the base 31, and 31 upper end of crusher chamber is equipped with third and feeds 34 mouthfuls, and lower end discharges equipped with third
Mouth 35；Crusher chamber 31 is internally provided with crushing mechanism 36, and the second motor 32 is sequentially connected with crushing mechanism 36.
As shown in figure 5, the vibrating screen 4 includes screen box 41, third motor 42 and vibrator 43, in the screen box 41
Equipped with the different sieve 44 of three mesh numbers, powder can be sieved as scalpings more than 40 mesh, coarse fodder, the 70- of 40-70 mesh
Material, the fines of 140-300 mesh and 300 mesh ultra-fine material below in 140 purposes, dischargings more than 40 mesh can send back to compound broken again
Broken machine 3 is crushed；The third motor 42 and vibrator 43 are sequentially connected, and vibrator 43 is connect with sieve 44.
As shown in fig. 6, the stirring packing machine 6 is including mixing chamber 61 and rushes turn-up mechanism 62, in the mixing chamber 61
Equipped with blender, 61 upper end of mixing chamber is equipped with the 4th feed inlet 63, and 61 lower end of mixing chamber is equipped with the 4th discharge port 64, the 4th discharging
Mouth 64 is connect by screw elevator 65 with turn-up mechanism 62 is rushed.
As shown in fig. 7, the biomass combustion furnace includes hopper 71, wind turbine 72, bellows 73 and combustion furnace 74, it is described
71 lower section of hopper is connect by screw feeder 75 with combustion furnace 74, and the side of combustion furnace 74 is equipped with bocca 76, and the bellows 73 divide
It is not connected to wind turbine 72, combustion furnace 74, bocca 76.
Embodiment two：
The present embodiment is related to a kind of granite waste stone dust recycling technique, includes the following steps：
(1) it breaks up：Granite waste stone dust is sent into twin shaft beater by forklift, and block-like granite waste stone dust is carried out just
Grade is broken up, and the granite waste stone dust after breaing up is in granular form.
(2) it dries：Granular granite waste stone dust is after the discharge of the discharge port of twin shaft beater, by obliquely conveying
Band is dried into straight tube dryer；The heat source of straight tube dryer is provided by biomass combustion furnace, biomass combustion furnace
Flame is directly contacted with granite waste stone dust, before straight tube dryer is discharged in granite waste stone dust, is modified and is filled by negative-pressure powder
Set the dust and combustible substance in removal granite waste stone dust.
(3) it is crushed：Granite waste stone dust after drying is directly entered composite crusher and carries out break process, broken flower
Hilllock rock waste stone dust is in powdered.
(4) it sorts：Powdered granite waste stone dust enters vibrating screen by elevator, and it is different that vibrating screen is equipped with fineness
Granite waste stone dust can be sub-elected fineness as more than 40 mesh, more than 40~70 mesh, 70~140 mesh and 140 mesh by three sieves
These four different powders deliver into respective storage bin through wind pressure；
(5) batch mixing：It selects the powder conveying of different fineness to mixing chamber by screw conveyor, it is laggard that other raw materials is added
Row stirring.
(6) it packs：The finished product stirred is packed by rushing chartered plane.
In mixing process, the granite waste stone dust of a variety of fineness and other raw materials can be selected to be mixed, built to improve
Build the performance of material.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of granite waste stone dust recycles production line, which is characterized in that it include twin shaft beater, straight tube dryer,
Composite crusher, vibrating screen, storage bin and stirring packing machine, the twin shaft beater discharge port are dried by conveyer belt and straight tube
The feed inlet of dry machine connects, and the composite crusher is set to the lower section of straight tube dryer discharge port；The discharging of composite crusher
Mouth is connect by elevator with vibrating screen；Vibrating screen is connect by wind pressure conveying device with several storage bins, and storage bin passes through spiral shell
Rotation conveyer is connect with stirring packing machine.
2. granite waste stone dust according to claim 1 recycles production line, which is characterized in that the straight tube drying
The feed end of machine is connected with biological particles combustion furnace, and the discharge end of straight tube dryer connects negative-pressure powder reforming apparatus；It is described
It is connected to inside the bocca of biological particles combustion furnace and straight tube dryer.
3. granite waste stone dust according to claim 1 recycles production line, which is characterized in that pair
Axis beater includes first motor and cabinet, and the top of the cabinet side is equipped with first charging aperture, and the is equipped with below the other side
One discharge port, the cabinet inside are set there are two axis is broken up, and first motor breaks up axis with one of them and is sequentially connected, another
It breaks up axis to be sequentially connected by the axis of breaing up that gear is connect with first motor, the portion broken up on axis close to first charging aperture
Position is equipped with helical blade, is equipped with close to the position of the first discharge port and breaks up blade.
4. granite waste stone dust recycling system according to claim 1, which is characterized in that the straight tube dryer
Including power plant, drying drum and wheel holding mechanism, drying drum inclination is fixed on two wheel holding mechanisms, dry rolling
Cylinder one end is equipped with second charging aperture, and the other end is equipped with the second discharge port, and being fixed with polylith " 7 " font on drying drum inner wall copies
Plate, the power plant are arranged between two wheel holding mechanisms and are sequentially connected with drying drum.
5. granite waste stone dust recycling system according to claim 1, which is characterized in that the composite crusher
Including pedestal, crusher chamber and the second motor, the crusher chamber and the second motor are mounted on the base, and crusher chamber upper end is equipped with the
Three feed inlets, lower end are equipped with third discharge port；Crusher chamber is internally provided with crushing mechanism, and the second motor connects with crushing mechanism transmission
It connects.
6. granite waste stone dust recycling system according to claim 1, which is characterized in that the stirring packing machine
Including mixing chamber and turn-up mechanism is rushed, blender is equipped in the mixing chamber, mixing chamber upper end is equipped with the 4th feed inlet, mixing chamber
Lower end is equipped with the 4th discharge port, and the 4th discharge port is connect by screw elevator with turn-up mechanism is rushed.
7. a kind of granite waste stone dust recycles technique, which is characterized in that it includes the following steps：
(1) it breaks up：Block-like granite waste stone dust progress primary is broken up by twin shaft beater, the granite barren rock after breaing up
Powder is in granular form；
(2) it dries：Granular granite waste stone dust enters straight tube dryer by conveyer belt is dried；
(3) it is crushed：Granite waste stone dust after drying enters composite crusher and is crushed, and broken granite waste stone dust is in
It is powdered；
(4) it sorts：Powdered granite waste stone dust enters vibrating screen by elevator, and vibrating screen sub-elects granite waste stone dust
After the different powder of fineness, respective storage bin is delivered into through wind pressure；
(5) batch mixing：It selects the powder conveying of different fineness to mixing chamber by screw conveyor, is stirred after other raw materials are added
It mixes.
(6) it packs：The finished product stirred is packed by rushing chartered plane.
8. granite waste stone dust according to claim 7 recycles technique, which is characterized in that the drying in step (2)
Machine provides heat source by biological particles combustion furnace.
9. granite waste stone dust according to claim 7 recycles technique, which is characterized in that after step (2) drying
Granite waste stone dust is modified before dryer is discharged by negative-pressure powder reforming apparatus.
10. granite waste stone dust according to claim 7 recycles technique, which is characterized in that described in step (4)
The different powder of 2~5 kinds of fineness that vibrosieve is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541837.5A CN108772173A (en) | 2018-05-30 | 2018-05-30 | A kind of granite waste stone dust recycles production line and its technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541837.5A CN108772173A (en) | 2018-05-30 | 2018-05-30 | A kind of granite waste stone dust recycles production line and its technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772173A true CN108772173A (en) | 2018-11-09 |
Family
ID=64028019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810541837.5A Pending CN108772173A (en) | 2018-05-30 | 2018-05-30 | A kind of granite waste stone dust recycles production line and its technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772173A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064487A (en) * | 2019-05-17 | 2019-07-30 | 安徽万朗磁塑股份有限公司 | A kind of useless magnetic stripe demagnetization production line of automatic control |
| CN111804410A (en) * | 2020-06-15 | 2020-10-23 | 广东韶钢嘉羊新型材料有限公司 | Production line and production method for preparing mine filling cementing material from lead-zinc waste residues |
| CN112403888A (en) * | 2020-10-28 | 2021-02-26 | 滦平县东伟造型材料有限公司 | Drying sand and petroleum fracturing sand composite production line |
| CN113788615A (en) * | 2021-08-23 | 2021-12-14 | 江阴硅普搪瓷股份有限公司 | Preparation method and equipment of high-temperature-resistant, wear-resistant and strong-impact-resistant anticorrosive microcrystalline glaze |
| CN114570742A (en) * | 2022-03-14 | 2022-06-03 | 四川工商职业技术学院 | Device and method for recycling magnesium hydroxide from solid waste of aluminum product enterprise |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203014U (en) * | 1987-03-04 | 1987-10-14 | 辽宁省环境保护科学研究所 | High speed plant-drying machine |
| JPH05293395A (en) * | 1992-04-17 | 1993-11-09 | Tomoe Kogyo Kk | Method for pulverizing vegetable fibrous raw material and pressure roller device used therefor |
| CN102818256A (en) * | 2012-09-18 | 2012-12-12 | 曾巨泓 | Combustor for gasification combustion of biomass formed particles |
| CN203595117U (en) * | 2013-12-02 | 2014-05-14 | 杜友炼 | Biological particle combustion furnace |
| CN203642637U (en) * | 2013-12-20 | 2014-06-11 | 蓬溪县天桥木业有限公司 | Air-flow rotary type drying system |
| CN203652620U (en) * | 2013-10-29 | 2014-06-18 | 北京中矿环保科技股份有限公司 | Self-cleaning thrashing feeder |
| CN104043585A (en) * | 2014-05-30 | 2014-09-17 | 彭称根 | Fodder vibration screening device |
| CN203907587U (en) * | 2014-06-25 | 2014-10-29 | 王明华 | Semi-gasification biomass burning furnace |
| CN105149071A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Dry cleaning and screening method and equipment system for bauxite |
| CN205027070U (en) * | 2015-09-14 | 2016-02-10 | 沈阳佳益机械设备有限公司 | Cylinder drying machine |
| CN105643793A (en) * | 2016-02-19 | 2016-06-08 | 陈谓清 | Plastering dry-mixed mortar regenerated from rock powder waste and manufacturing assembly of plastering dry-mixed mortar regenerated from rock powder waste |
| US20160207049A1 (en) * | 2015-01-21 | 2016-07-21 | Mitchell Ellis Products, Inc. | Apparatus and method for decompressing blocks of compressed particulate material |
| CN205816178U (en) * | 2016-07-06 | 2016-12-21 | 桐城市泰安中药材种植专业合作社 | A kind of grading oscillating screen |
| CN205868777U (en) * | 2016-08-09 | 2017-01-11 | 广州汇浦饲料有限公司 | A shale shaker for feed production |
| CN206338790U (en) * | 2017-01-03 | 2017-07-18 | 三明恒富机械有限公司 | A kind of biomass briquette burning furnace |
| CN206981164U (en) * | 2017-05-26 | 2018-02-09 | 浙江格立宝饲料科技有限公司 | A kind of feed vibrating screen for accelerating breakneck acceleration |
| CN208527670U (en) * | 2018-05-30 | 2019-02-22 | 杭州一诺再生资源利用有限公司 | A kind of granite waste stone dust recycling system |
-
2018
- 2018-05-30 CN CN201810541837.5A patent/CN108772173A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203014U (en) * | 1987-03-04 | 1987-10-14 | 辽宁省环境保护科学研究所 | High speed plant-drying machine |
| JPH05293395A (en) * | 1992-04-17 | 1993-11-09 | Tomoe Kogyo Kk | Method for pulverizing vegetable fibrous raw material and pressure roller device used therefor |
| CN102818256A (en) * | 2012-09-18 | 2012-12-12 | 曾巨泓 | Combustor for gasification combustion of biomass formed particles |
| CN203652620U (en) * | 2013-10-29 | 2014-06-18 | 北京中矿环保科技股份有限公司 | Self-cleaning thrashing feeder |
| CN203595117U (en) * | 2013-12-02 | 2014-05-14 | 杜友炼 | Biological particle combustion furnace |
| CN203642637U (en) * | 2013-12-20 | 2014-06-11 | 蓬溪县天桥木业有限公司 | Air-flow rotary type drying system |
| CN104043585A (en) * | 2014-05-30 | 2014-09-17 | 彭称根 | Fodder vibration screening device |
| CN203907587U (en) * | 2014-06-25 | 2014-10-29 | 王明华 | Semi-gasification biomass burning furnace |
| US20160207049A1 (en) * | 2015-01-21 | 2016-07-21 | Mitchell Ellis Products, Inc. | Apparatus and method for decompressing blocks of compressed particulate material |
| CN205027070U (en) * | 2015-09-14 | 2016-02-10 | 沈阳佳益机械设备有限公司 | Cylinder drying machine |
| CN105149071A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Dry cleaning and screening method and equipment system for bauxite |
| CN105643793A (en) * | 2016-02-19 | 2016-06-08 | 陈谓清 | Plastering dry-mixed mortar regenerated from rock powder waste and manufacturing assembly of plastering dry-mixed mortar regenerated from rock powder waste |
| CN205816178U (en) * | 2016-07-06 | 2016-12-21 | 桐城市泰安中药材种植专业合作社 | A kind of grading oscillating screen |
| CN205868777U (en) * | 2016-08-09 | 2017-01-11 | 广州汇浦饲料有限公司 | A shale shaker for feed production |
| CN206338790U (en) * | 2017-01-03 | 2017-07-18 | 三明恒富机械有限公司 | A kind of biomass briquette burning furnace |
| CN206981164U (en) * | 2017-05-26 | 2018-02-09 | 浙江格立宝饲料科技有限公司 | A kind of feed vibrating screen for accelerating breakneck acceleration |
| CN208527670U (en) * | 2018-05-30 | 2019-02-22 | 杭州一诺再生资源利用有限公司 | A kind of granite waste stone dust recycling system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064487A (en) * | 2019-05-17 | 2019-07-30 | 安徽万朗磁塑股份有限公司 | A kind of useless magnetic stripe demagnetization production line of automatic control |
| CN110064487B (en) * | 2019-05-17 | 2021-07-06 | 安徽万朗磁塑股份有限公司 | Automatic control waste magnetic stripe demagnetization production line |
| CN111804410A (en) * | 2020-06-15 | 2020-10-23 | 广东韶钢嘉羊新型材料有限公司 | Production line and production method for preparing mine filling cementing material from lead-zinc waste residues |
| CN112403888A (en) * | 2020-10-28 | 2021-02-26 | 滦平县东伟造型材料有限公司 | Drying sand and petroleum fracturing sand composite production line |
| CN113788615A (en) * | 2021-08-23 | 2021-12-14 | 江阴硅普搪瓷股份有限公司 | Preparation method and equipment of high-temperature-resistant, wear-resistant and strong-impact-resistant anticorrosive microcrystalline glaze |
| CN114570742A (en) * | 2022-03-14 | 2022-06-03 | 四川工商职业技术学院 | Device and method for recycling magnesium hydroxide from solid waste of aluminum product enterprise |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108772173A (en) | A kind of granite waste stone dust recycles production line and its technique | |
| CN104556762B (en) | Tower-type machine-made sand preparation and grading adjustment system | |
| CN109731666B (en) | Process for producing machine-made sand aggregate | |
| CN104370485A (en) | Production system and production method of machine-made gravels | |
| CN101879755A (en) | Drying-free dry-mixed mortar complete equipment | |
| CN202911000U (en) | Concrete high-quality raw material production system for building | |
| CN105965697A (en) | High performance concrete integrated production system and method | |
| CN109290039A (en) | Machining process for machine-made sand stone | |
| CN201720929U (en) | Drying-free dry-mixed mortar complete equipment | |
| CN111672753A (en) | Material distribution mechanism for workshop conveyor | |
| CN104549700A (en) | Circular grinding equipment | |
| CN114621015A (en) | Dry production method and equipment of powder for rock plate press forming | |
| CN207643427U (en) | Spoil slag dry powder and mortar production system | |
| CN108748685A (en) | A kind of ready-mixed concrete production system | |
| CN103816978A (en) | Modular sand-making equipment and sand-making method | |
| CN213596170U (en) | Production line for producing cement clinker by solid-waste blending | |
| CN208527670U (en) | A kind of granite waste stone dust recycling system | |
| CN207025531U (en) | The equipment that Machine-made Sand prepares high-grade concrete | |
| CN211436406U (en) | Process system for producing fine sand by using machine-made sand vertical mill | |
| CN216631130U (en) | Multistage crushing type fine-quality machine-made sand grinding equipment | |
| CN107597376A (en) | Machine-made Sand production technology and the production system for implementing the production technology | |
| CN217354471U (en) | Coal gangue underground filling system | |
| CN212120325U (en) | Full-machine-made sand mortar production system | |
| CN104302404B (en) | Method for treating waste, in particular household refuse, and unit for implementing same | |
| CN206152936U (en) | Breaker of recycle marble waste material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181109 |
|
| RJ01 | Rejection of invention patent application after publication |