CN110665622A - Arranging and combining structure for sand making and river stone making of separator - Google Patents
Arranging and combining structure for sand making and river stone making of separator Download PDFInfo
- Publication number
- CN110665622A CN110665622A CN201911086057.7A CN201911086057A CN110665622A CN 110665622 A CN110665622 A CN 110665622A CN 201911086057 A CN201911086057 A CN 201911086057A CN 110665622 A CN110665622 A CN 110665622A
- Authority
- CN
- China
- Prior art keywords
- sand
- conveyer belt
- level
- transfer
- river
- 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.)
- Granted
Links
Images
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
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a sorting and combining structure of sand and river stones produced by a separator, which comprises a primary vibrating screen connected with a sand pump pipeline in a river channel, a crusher and a secondary transfer distribution conveying belt correspondingly connected with a medium particle outlet and a small particle outlet of the primary vibrating screen respectively, a primary transfer bin connected with an outlet of the crusher, a plurality of secondary vibrating screens connected with an outlet of the primary transfer bin, a secondary transfer bin connected with an outlet of the secondary transfer distribution conveying belt, and a plurality of sand producing machines connected with the secondary transfer bin, wherein an outlet of each sand producing machine is connected with the primary transfer bin through a circulating conveying belt, then connected with the plurality of secondary vibrating screens, and repeatedly circulated until all the river stones conveyed to all bins of a floating body and the conveying belt are made into sand grains. The device has the advantages of simple mechanical structure, simple and visual sand-stone separation process, high efficiency and environmental protection, and can effectively improve the working environment of workers.
Description
Technical Field
This patent application belongs to hoist equipment technical field, and more specifically says so, relates to a range integrated configuration of sand and river stone is made to separating centrifuge.
Background
The sand making operation is usually carried out at the river side, the air exhaust problem of the operation needs to be considered mainly because the terrain and the geographic position of the river side are special, wind power and air quantity occur at intervals, the height of the traditional sand making equipment is about 10m, the integral height of the equipment is high, the occupied land requirement is high, the stability of the equipment is poor, and the safety coefficient is low; meanwhile, the traditional equipment has a complex structure, the sand and stone separation process is complex, the efficiency is low, a large amount of dust is generated, the operation environment of workers is severe, the environment is polluted, and the production and operation costs of enterprises are additionally increased by means of professional dust removal equipment.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a sand and river stone arranging and combining structure of a separator, and the sand and river stone arranging and combining structure has the characteristics of simple mechanical structure, simple sand and stone separating process, high efficiency and environmental protection.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a permutation and combination structure of sand and river stones made by a separator comprises a primary vibrating screen connected with a sand pump pipeline in a river channel, wherein a large-particle emergency outlet (the river stones with the diameter of more than 100 mm) of the primary vibrating screen can be directly discharged into the river bed in an emergency situation, a medium-particle outlet (the medium diameter is 40-100 mm, more than or equal to 40mm and less than 100 mm) of the primary vibrating screen is connected with a crusher through a river stone conveyer belt, stones with the diameter of 8-40 mm (more than or equal to 8mm and less than 40 mm) after the crushing outlet of the crusher is crushed are connected with a primary transfer bin through a stone conveyer belt, discharge ports of the primary transfer bin are respectively connected with a secondary vibrating screen through a primary transfer conveyer belt, sand grains with the diameter of less than 8mm in the secondary vibrating screen directly flow into a sand pool, stones with the diameter of more than 8mm are connected with a secondary transfer bin through a, the distribution conveyer belt of the second-stage transfer bin is connected with the sand making machine, and stones made at a sand making outlet of the sand making machine are connected with the stone conveyer belt through the circulating conveyer belt to form system circulation; the stones with the diameter larger than 8mm selected from the small particle outlet of the first-stage vibrating screen are also connected with the second-stage transfer distribution conveying belt through the small particle conveying belt. And conveying the conveying belt to a second-stage transfer bin, and respectively entering a sand making machine.
The technical scheme of the invention is further improved as follows: one-level transfer feed bin and second grade transfer feed bin are located the intermediate position, and one-level shale shaker and second grade shale shaker all are located one side of one-level transfer feed bin, and breaker and system sand machine all are located the opposite side of second grade transfer feed bin.
The technical scheme of the invention is further improved as follows: crisscross setting around one-level transfer feed bin and the second grade transfer feed bin is in the intermediate position, and the horizontal distance of one-level shale shaker apart from one-level transfer feed bin is close to the horizontal distance of second grade shale shaker apart from one-level transfer feed bin, and the horizontal distance of breaker apart from second grade transfer feed bin is close to the horizontal distance of system sand machine apart from second grade transfer feed bin.
The technical scheme of the invention is further improved as follows: the quantity of second grade shale shaker and system sand machine is more than two, and the parallel and level setting around all second grade shale shakers are equal, and the parallel and level setting around all system sand machines are also equal.
The technical scheme of the invention is further improved as follows: the quantity of second grade shale shaker is two, and the sand grain that is less than 8mm of second grade shale shaker directly gets into husky pond, and the sand grain export more than 8mm all passes through the funnel and connects the transition conveyer belt in two second grade shale shakers, and the transition conveyer belt corresponds with second grade transfer feed bin after connecting second grade transfer distribution conveyer belt.
The technical scheme of the invention is further improved as follows: the inlet of the sand conveyor of the second-level transfer distribution conveying belt is correspondingly provided with a lengthened hopper, the lengthened hopper is arranged at the discharge port of the transition conveying belt and the feed end of the second-level transfer distribution conveying belt, and the discharge port of the small-particle conveying belt and the feed end of the second-level transfer distribution conveying belt.
The technical scheme of the invention is further improved as follows: the particle size of the large particle emergency outlet is more than or equal to 100mm, the particle size of the medium particle outlet is 40-100 mm (more than or equal to 40mm and less than 100 mm), the particles of the small particle outlet and the hopper outlet are both 8-40 mm (more than or equal to 8mm and less than 40 mm), and the used crusher is a cone crusher.
The technical scheme of the invention is further improved as follows: the height of the machine head of the conveyer of all conveyer belts is not more than 600mm, the diameter of a roller used by the machine head is not more than 500mm, and the inclination angle of each conveyer belt is not more than 18 degrees.
The technical scheme of the invention is further improved as follows: the inclination angle of each conveyer belt is 5 ~ 18.
Due to the adoption of the technical scheme, the invention has the beneficial effects that: the device collects and collects raw materials firstly, then separately processes the raw materials, and arranges the raw materials according to the combination of the belts, so that the sand and stone separation efficiency is improved, and the production cycle ecology is good; the sand making machine is provided with two sets of vibrating screens (a first-stage vibrating screen and a second-stage vibrating screen) and two sets of sand making machines, the technical problem that mass production cannot be guaranteed due to the fact that the underground sand content is uncertain is solved, the situation that production tasks are unsaturated due to the fact that the production line is few, the sand content is small is avoided, and sand storage amount detection and enterprise actual production benefits are considered.
The whole height of the equipment structure is adjusted to about 6m compared with the conventional height of 10m, so that the equipment safety and the enterprise production efficiency are greatly improved, dust is effectively avoided, the working environment of workers can be obviously improved, and the green and environment-friendly brick and tile adding is realized for the capital construction and public health of China.
Drawings
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a floor plan of the present invention;
FIG. 3 is a plan layout of the present invention;
wherein: 1. one-level shale shaker, 2, the urgent export of large granule, 3, well granule export, 4, river stone conveyer belt, 5, the breaker, 6, the building stones conveyer belt, 7, one-level transfer feed bin, 8, one-level transfer distribution conveyer belt, 9, second grade shale shaker, 10, second grade transfer distribution conveyer belt, 11, second grade transfer feed bin, 12, distribution conveyer belt, 13, system sand machine, 14, endless conveyor belt, 15, the tiny particle export, 16, the tiny particle conveyer belt, 17, the funnel, 18, transition conveyer belt, 19, add long hopper.
Detailed Description
The present invention will be described in further detail with reference to embodiments.
The invention discloses a sand and river stone arranging and combining structure manufactured by a separator, which comprises a primary vibrating screen 1 connected with a sand pump pipeline in a river channel, wherein a large-particle emergency outlet 2 (river stones with the diameter of more than 100 mm) of the primary vibrating screen 1 can be directly discharged into a river bed in an emergency situation, a medium-particle outlet 3 (with the medium diameter of 40 mm-100 mm) of the primary vibrating screen 1 is connected with a crusher 5 through a river stone conveyer belt 4, stones with the diameter of 8 mm-40 mm after being crushed at a crushing outlet of the crusher 5 are connected with a primary transfer bin 7 through a stone conveyer belt 6, discharge ports of the primary transfer bin 7 are respectively connected with a secondary vibrating screen 9 through a primary transfer distribution conveyer belt 8, sand grains with the diameter of less than 8mm in the secondary vibrating screen 9 directly flow into a sand pool, stones with the diameter of 8 mm-40 mm are connected with a secondary transfer bin 11 through a secondary transfer distribution conveyer belt 10, a distribution conveyer belt 12 of the secondary transfer bin 11 is, stone materials produced at a sand production outlet of the sand production machine 13 are connected with the stone material conveying belt 6 through the circulating conveying belt 14 to form system circulation; the small particle outlet 15 of the primary vibrating screen 1 selects the stone with the diameter of 8 mm-40 mm, and the stone is also connected with the secondary transfer distribution conveyer belt 10 through a small particle conveyer belt 16. The conveying belt 10 is then conveyed to a second-stage transfer bin 11 and also respectively enters a sand making machine 13.
One-level transfer feed bin 7 and second grade transfer feed bin 11 are located the intermediate position, and one-level shale shaker 1 and second grade shale shaker 9 all are located one side (if the left side) of one-level transfer feed bin 7, and breaker 5 and system sand machine 13 all are located the opposite side (if the right side) of second grade transfer feed bin 11.
The first-stage transfer bin 7 and the second-stage transfer bin 11 are arranged in the middle in a staggered manner from front to back, and as can be seen from the figure, the first-stage transfer bin 7 and the second-stage transfer bin 11 are not arranged horizontally and level, the first-stage transfer bin 7 is arranged on the left side, and the second-stage transfer bin 11 is arranged on the right side; the horizontal distance between the primary vibrating screen 1 and the primary transfer bin 7 is close to the horizontal distance between the secondary vibrating screen 9 and the primary transfer bin 7, namely the primary vibrating screen 1 is closer to the primary transfer bin 7 horizontally; the horizontal distance between the crusher 5 and the second-stage transfer bin 11 is close to the horizontal distance between the sand making machine 13 and the second-stage transfer bin 11, namely, the crusher 5 is more horizontally close to the first-stage transfer bin 7 and the second-stage transfer bin 11.
The quantity of second grade shale shaker 9 and system sand machine 13 is more than two, and all second grade shale shakers 9 parallel and level setting around all are equal, and all system sand machine 13 parallel and level setting around also being equal.
The two-stage vibrating screen 9 and the sand making machine 13 are two in number, for example, two in the figure, the two-stage vibrating screens 9 are arranged in parallel and level front and back, and the two sand making machines 13 are also arranged in parallel and level front and back, sand grains smaller than 8mm in the two-stage vibrating screens 9 directly enter a sand pond, sand grain outlets of 8mm to 40mm in the two-stage vibrating screens 9 are connected with a transition conveying belt 18 through a funnel 17, and the transition conveying belt 18 is connected with a second-stage transfer distribution conveying belt 10 and then is conveyed to the sand making machines 13 corresponding to a second-stage transfer bin 11.
The inlet of the second-level transfer distribution conveyer belt 10 is correspondingly provided with an elongated hopper 19, the elongated hopper 19 is arranged at the discharge port of the transition conveyer belt 18 and the feed end of the second-level transfer distribution conveyer belt 10, and the discharge port of the small particle conveyer belt 16 and the feed end of the second-level transfer distribution conveyer belt 10.
The method comprises the following two steps: the plane angle between the small particle conveyer belt 16 and the second-stage transfer distribution conveyer belt 10 is about 45 degrees, and if the special-shaped lengthened hopper is not added at the discharge port of the small particle conveyer belt 16, stones cannot be uniformly scattered into the bearing part of the second-stage transfer distribution conveyer belt 10. Secondly, the transition conveyer belt 18 receives the stones of the two secondary vibrating screens 9, the weight and the square amount are transmitted by the transition conveyer belt 18, and the width of the transition conveyer belt 18 reaches 1200mm, so that the stones cannot be dispersed even the stacking phenomenon is generated without adding a lengthened hopper.
The particle size of the large particle emergency outlet 2 is more than or equal to 100mm, the particle size of the medium particle outlet 3 is 40-100 mm, the particles of the small particle outlet 15 and the outlet of the funnel 17 are both 8-40 mm, and the used crusher 5 is a cone crusher.
The height of the machine heads of the conveyors of all the conveying belts is not more than 600mm, the diameter of a roller used by the machine heads is not more than 500mm, the lower height of the machine heads ensures the height of the whole equipment, and the safety of the river operation of the equipment is ensured; the inclination angle of each conveying belt is less than or equal to 18 degrees. Preferably, the inclination angle of each conveyer belt is 5 ~ 18, for example 15, and the specific angle is based on the length of mounting height and conveyer belt. The entrance of the material conveyor of the second-level transfer distribution conveyer belt 10 connecting the small particle outlet 15 of the first-level vibrating screen 1 and the small particle conveyer belt 16 is provided with a lengthening hopper 19, the lengthening hopper 19 corresponds to the entrance of the second-level transfer distribution conveyer belt 10, the lengthening hopper 19 is arranged at the discharge port of the transition conveyer belt 18 and the feed end of the second-level transfer distribution conveyer belt 10, and the discharge port of the small particle conveyer belt 16 and the feed end of the second-level transfer distribution conveyer belt 10, so that the material transportation is facilitated.
The production process of the invention comprises the following steps: the sand pump is used for pumping the stone sand, the stone sand is primarily screened through the primary vibrating screen 1 through a pipeline and a floating body so as to be separated, the sand (natural sand smaller than 8 mm) enters a sand pool, river stones with the diameter of more than 100mm can be directly discharged into a river bed under emergency, the stones are separated into two sizes with the size of 40-100 mm as a boundary, the stones with the size of 40-100 mm enter the crusher 5 for crushing, the stones with the size of 8-40 mm are conveyed to the sand making machine 13 through the sand conveyor 12 for sand making operation (the stones with the critical point of 40mm randomly enter the crusher 5 or are conveyed to the sand making machine 13 through the sand conveyor 12), all the stones are crushed into the sand, the sand enters the sand pool, and finally the sand in the sand pool is conveyed to a sand field through the sand pump for customers to use.
Claims (9)
1. The utility model provides a range integrated configuration of separating centrifuge system sand and river stone which characterized in that: comprises a first-stage vibrating screen (1) connected with a sand pump pipeline in a river channel, a large-particle emergency outlet (2) of the first-stage vibrating screen (1) is directly discharged into a river bed, a medium-particle outlet (3) of the first-stage vibrating screen (1) is connected with a crusher (5) through a river stone conveyer belt (4), a crushing outlet of the crusher (5) is connected with a first-stage transfer bin (7) through a stone conveyer belt (6), a discharge port of the first-stage transfer bin (7) is connected with a second-stage vibrating screen (9) through a first-stage transfer distribution conveyer belt (8), sand grains with the diameter smaller than 8mm in the second-stage vibrating screen (9) directly flow into a sand, stones with the diameter larger than 8mm are connected with a secondary transit storage bin (11) through a secondary transit distribution conveyer belt (10), a distribution conveyer belt (12) of the secondary transit storage bin (11) is connected with a sand making machine (13), and a sand making outlet of the sand making machine (13) is connected with a stone conveyer belt (6) through a circulating conveyer belt (14) to form system circulation; a small particle outlet (15) of the primary vibrating screen (1) enters a lengthened hopper (19) through a small particle conveyer belt (16) and is connected with a secondary transfer distribution conveyer belt (10).
2. The sand and river stone arranging and combining structure manufactured by the separator according to claim 1, wherein: one-level transfer feed bin (7) and second grade transfer feed bin (11) are located the intermediate position, and one-level shale shaker (1) and second grade shale shaker (9) all are located one side of one-level transfer feed bin (7), and breaker (5) and system sand machine (13) all are located the opposite side of second grade transfer feed bin (11).
3. The sand and river stone arranging and combining structure manufactured by the separator according to claim 2, wherein: one-level transfer feed bin (7) and second grade transfer feed bin (11) crisscross setting around in the intermediate position, level distance that one-level shale shaker (1) apart from one-level transfer feed bin (7) is close to the level distance that second grade shale shaker (9) apart from one-level transfer feed bin (7), and breaker (5) are close to the level distance that system sand machine (13) apart from second grade transfer feed bin (11) apart from the level distance of second grade transfer feed bin (11).
4. The sand and river stone arranging and combining structure manufactured by the separator according to claim 3, wherein: the quantity of second grade shale shaker (9) and system sand machine (13) is more than two, and parallel and level setting around all second grade shale shaker (9) are equal, and parallel and level setting around all system sand machine (13) are also equal.
5. The sand and river stone arranging and combining structure manufactured by the separator according to claim 4, wherein: the number of the second-stage vibrating sieves (9) is two, sand grain outlets more than 8mm in the two second-stage vibrating sieves (9) are connected with a transition conveying belt (18) through a funnel (17), and the transition conveying belt (18) corresponds to a second-stage transfer bin (11) after being connected with a second-stage transfer distribution conveying belt (10).
6. The sand and river stone arranging and combining structure manufactured by the separator according to claim 5, wherein: the entrance of the second-level transfer distribution conveyer belt (10) is correspondingly provided with a lengthening hopper (19), the lengthening hopper (19) is arranged at the discharge port of the transition conveyer belt (18) and the feed end of the second-level transfer distribution conveyer belt (10), and the discharge port of the small particle conveyer belt (16) and the feed end of the second-level transfer distribution conveyer belt (10).
7. The arranging and combining structure of the separator-made sand and river stones as claimed in any one of claims 1 to 6, wherein: the particle size of the large particle emergency outlet (2) is more than or equal to 100mm, the particle size of the medium particle outlet (3) is 40-100 mm, the particles of the small particle outlet (15) and the particles of the funnel (17) are 8-40 mm, and the used crusher (5) is a cone crusher.
8. The arranging and combining structure of the separator-made sand and river stones as claimed in any one of claims 1 to 6, wherein: the height of the machine head of the conveyer of all conveyer belts is not more than 600mm, the diameter of a roller used by the machine head is not more than 500mm, and the inclination angle of each conveyer belt is not more than 18 degrees.
9. The sand and river stone arranging and combining structure manufactured by the separator according to claim 8, wherein: the inclination angle of each conveyer belt is 5 ~ 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086057.7A CN110665622B (en) | 2019-11-08 | 2019-11-08 | Arrangement and combination structure of separation mechanism sand and river stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086057.7A CN110665622B (en) | 2019-11-08 | 2019-11-08 | Arrangement and combination structure of separation mechanism sand and river stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110665622A true CN110665622A (en) | 2020-01-10 |
| CN110665622B CN110665622B (en) | 2023-07-04 |
Family
ID=69086594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911086057.7A Active CN110665622B (en) | 2019-11-08 | 2019-11-08 | Arrangement and combination structure of separation mechanism sand and river stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665622B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350017A (en) * | 2013-06-29 | 2013-10-16 | 浙江双金机械集团股份有限公司 | Machine-manufactured natural sand grading adjustment system and manufacturing method of natural sand |
| US20160101428A1 (en) * | 2014-10-08 | 2016-04-14 | Cde Global Limited | Process and apparatus for refining sand |
| CN105921246A (en) * | 2016-06-15 | 2016-09-07 | 张荣斌 | Mechanism sand production system and method |
| CN106824997A (en) * | 2017-02-17 | 2017-06-13 | 苏州益普敦新材料科技有限公司 | A kind of building waste prepares the production equipment of renewable building material |
| CN207238203U (en) * | 2017-09-11 | 2018-04-17 | 郑州一帆机械设备有限公司 | A kind of Machine-made Sand production system |
| CN109663637A (en) * | 2018-12-29 | 2019-04-23 | 四川高路远长集团有限公司 | A kind of sandstone material multi sieving approach method |
| CN211538117U (en) * | 2019-11-08 | 2020-09-22 | 海南绿峰资源开发有限公司 | Device for separating machine to produce sand and river stone |
-
2019
- 2019-11-08 CN CN201911086057.7A patent/CN110665622B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350017A (en) * | 2013-06-29 | 2013-10-16 | 浙江双金机械集团股份有限公司 | Machine-manufactured natural sand grading adjustment system and manufacturing method of natural sand |
| US20160101428A1 (en) * | 2014-10-08 | 2016-04-14 | Cde Global Limited | Process and apparatus for refining sand |
| CN105921246A (en) * | 2016-06-15 | 2016-09-07 | 张荣斌 | Mechanism sand production system and method |
| CN106824997A (en) * | 2017-02-17 | 2017-06-13 | 苏州益普敦新材料科技有限公司 | A kind of building waste prepares the production equipment of renewable building material |
| CN207238203U (en) * | 2017-09-11 | 2018-04-17 | 郑州一帆机械设备有限公司 | A kind of Machine-made Sand production system |
| CN109663637A (en) * | 2018-12-29 | 2019-04-23 | 四川高路远长集团有限公司 | A kind of sandstone material multi sieving approach method |
| CN211538117U (en) * | 2019-11-08 | 2020-09-22 | 海南绿峰资源开发有限公司 | Device for separating machine to produce sand and river stone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110665622B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101549351B (en) | Building refuse treatment regeneration system | |
| CN201511034U (en) | Construction waste treatment regeneration system | |
| CN110681475A (en) | Crushing production line and method for processing high-quality sandstone aggregate based on hard rock | |
| CN103736663B (en) | A kind of Magnetite beneficiation method | |
| CN102989747B (en) | Solid construction waste processing and treating system | |
| CN207357319U (en) | A kind of sandstone process units | |
| CN112452502B (en) | Fine basalt machine-made sandstone aggregate production line and technological process thereof | |
| CN112439530A (en) | Fine granite machine-made sandstone aggregate production line and process flow thereof | |
| CN212524447U (en) | Mixed processing system for magnetite crushing and sand aggregate preparation from waste rocks | |
| CN108129049A (en) | A kind of Machine-made Sand production building station and sand method processed | |
| CN207238203U (en) | A kind of Machine-made Sand production system | |
| CN113695048A (en) | Sandstone aggregate production system and production method thereof | |
| CN211538117U (en) | Device for separating machine to produce sand and river stone | |
| CN108031541B (en) | Perlite ore sand semi-wet production line and production process thereof | |
| CN113814039A (en) | Continuous ball milling system for standardized processing of building ceramic raw materials | |
| CN201823494U (en) | Parallel power material homogenizing system | |
| CN211026657U (en) | Broken production line based on high-quality grit aggregate of hard rock processing | |
| CN104948227B (en) | A kind of underground coal mine washing process dual system method for arranging | |
| CN107309249A (en) | A kind of stacked construction refuse resource processing equipment | |
| CN110665622A (en) | Arranging and combining structure for sand making and river stone making of separator | |
| CN207430873U (en) | A kind of stacked construction refuse resource processing equipment | |
| CN203875000U (en) | Multi-stage separation device applicable to semi-coke production | |
| CN215843469U (en) | Grit aggregate production system | |
| CN203304191U (en) | Environment-friendly dry type dust-free machine-made sand production device | |
| CN213914215U (en) | Stepped machine-made sand production device |
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 | ||
| CB02 | Change of applicant information |
Address after: No.5, badacheng, Haigang, No.5, Huancheng West 1st Road, Shilu Town, Changjiang County, Hainan Province, 572700 Applicant after: Hainan Lvfeng Resources Development Co.,Ltd. Applicant after: Changjiang branch of Zhuhai zhongdingxin Construction Engineering Co.,Ltd. Address before: No.69, Central Avenue, Changhua Town, Changjiang Li Autonomous County Applicant before: Hainan Lvfeng Resources Development Co.,Ltd. Applicant before: Changjiang branch of Zhuhai zhongdingxin Construction Engineering Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |