CN113695221A - Novel energy-concerving and environment-protective gravel and sand screening installation - Google Patents
Novel energy-concerving and environment-protective gravel and sand screening installation Download PDFInfo
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- CN113695221A CN113695221A CN202110926454.1A CN202110926454A CN113695221A CN 113695221 A CN113695221 A CN 113695221A CN 202110926454 A CN202110926454 A CN 202110926454A CN 113695221 A CN113695221 A CN 113695221A
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Classifications
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to sand screening equipment, in particular to novel energy-saving and environment-friendly sand screening equipment. The invention aims to provide novel energy-saving and environment-friendly sand screening equipment which is simple and convenient to operate and convenient to collect. A novel energy-saving and environment-friendly sand screening device comprises a bottom plate; the mounting rack is mounted on the bottom plate; the guide assembly is arranged on the mounting frame; the fixed blocks are arranged on two sides of the guide assembly; the screen plate is arranged between the fixed blocks; the blanking frame is arranged on the bottom plate; the driving assembly is arranged on the mounting frame; and the lifting assembly is arranged on the driving assembly. According to the feeding device, the third rotating shaft and the feeding frame can automatically rotate through the matching of the gear and the rack, so that a worker does not need to manually control the third rotating shaft to rotate to enable the feeding frame to rotate for feeding; the invention can lead the screen plate to automatically rotate to pour out the gravel, thereby further reducing the burden of workers.
Description
Technical Field
The invention relates to sand screening equipment, in particular to novel energy-saving and environment-friendly sand screening equipment.
Background
The gravel and sand make a material that is commonly used in the building, general gravel and sand is directly dug in the river and gets, therefore the particle size of gravel and sand has the difference, so when using gravel and sand, need filter gravel and sand, when generally screening gravel and sand, hold the screen cloth and stand on gravel and sand one side, then artifical hand is held the shovel and is thrown gravel and sand on the screen cloth, and then filter gravel and sand, therefore not only need consume more physical power and time when artifical screening gravel and sand, it is comparatively troublesome moreover to collect the gravel and sand that the screening is accomplished.
Therefore, a novel energy-saving and environment-friendly sand screening device which is simple and convenient to operate and convenient to collect needs to be designed.
Disclosure of Invention
In order to overcome the defects that more physical power and time are required to be consumed when sand and stones are manually screened, and the collection of screened sand and stones is troublesome, the invention aims to provide novel energy-saving and environment-friendly sand and stone screening equipment which is simple and convenient to operate and convenient to collect.
The technical scheme is as follows: a novel energy-saving and environment-friendly sand screening device comprises a bottom plate;
the mounting rack is mounted on the bottom plate;
the guide assembly is arranged on the mounting frame;
the fixed blocks are arranged on two sides of the guide assembly;
the screen plate is arranged between the fixed blocks;
the blanking frame is arranged on the bottom plate;
the driving assembly is arranged on the mounting frame;
and the lifting assembly is arranged on the driving assembly.
As a preferred technical scheme of the invention, the guide assembly comprises mounting blocks which are mounted on two sides of a mounting frame;
the first rotating shaft is rotatably arranged between the mounting blocks;
the first connecting frame is arranged on the first rotating shaft;
the guide frames are arranged on two sides of the first connecting frame;
the first sliding rod is arranged on the guide frame in a sliding mode and is connected with the fixed block;
and the first spring is arranged between the first sliding rod and the guide frame.
As a preferred technical scheme of the invention, the driving assembly comprises a motor, which is arranged on the mounting frame;
the second rotating shaft is arranged on the output shaft of the motor;
the first fixing frame is arranged on two sides of the mounting frame;
the screw rod is rotatably arranged on the first fixing frame;
the nut is arranged on the screw rod through threads;
the first flat belt is arranged between the screw rod on one side and the second rotating shaft;
and the second flat belt combination is arranged between the screw rods on the two sides.
As a preferred technical scheme of the invention, the lifting assembly comprises a second fixing frame which is arranged at two sides of the mounting frame;
the second sliding rod is arranged on the second fixed frame;
the sliding block is arranged on the second sliding rod in a sliding manner;
the third rotating shaft is rotatably arranged between the sliding blocks;
the discharging frame is arranged on the third rotating shaft;
the bracket is arranged between the sliding blocks and matched with the material placing frame;
and the connecting rod is arranged between the sliding block and the adjacent nut.
As a preferred technical scheme of the invention, the gear-driven type wind power generator further comprises gears which are arranged on two sides of the third rotating shaft;
the third fixing frame is arranged on two sides of the mounting frame;
and the rack is arranged on the third fixing frame and correspondingly matched with the gear.
As a preferred technical scheme of the invention, the invention also comprises a connecting plate which is arranged on the nut on one side;
the first special-shaped frame is arranged on the connecting plate;
the second connecting frame is arranged on the first special-shaped frame;
the second special-shaped frame is arranged on the second connecting frame;
the third sliding rod is arranged on the second special-shaped frame;
the wedge-shaped block is arranged on the third sliding rod in a sliding manner;
the second spring is arranged between the wedge-shaped block and the third sliding rod;
the first contact frame is arranged on the screen plate and matched with the wedge-shaped block.
As a preferred technical scheme of the invention, the screen plate further comprises a second contact frame which is arranged at two sides of the screen plate;
the fourth fixing frame is arranged on two sides of the bracket;
and the special-shaped plate is arranged on the fourth fixing frame and correspondingly matched with the second contact frame.
As a preferred technical scheme of the invention, the blanking frame is V-shaped.
Has the advantages that: 1. according to the invention, the third rotating shaft and the discharging frame can automatically rotate through the matching of the gear and the rack, so that the third rotating shaft does not need to be manually controlled by a worker to rotate, the discharging frame can rotate for discharging, and the burden of the worker is further reduced.
2. The invention can lead the screen plate to automatically rotate, thereby avoiding the need of manually controlling the screen plate to rotate by workers to pour out gravel, and further reducing the burden of the workers.
3. According to the invention, the second contact frame and the screen plate are shaken by matching the special-shaped plate with the second contact frame, so that workers do not need to manually control the movement of the screen plate to screen sand and stones, and further the trouble of manual operation is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the guide assembly, the fixing block and the net plate according to the present invention.
Fig. 3 is a schematic perspective view of the driving assembly of the present invention.
Fig. 4 is a schematic perspective view of the lifting assembly of the present invention.
Fig. 5 is a schematic perspective view of a first part of the present invention.
Fig. 6 is a perspective view of a second part of the present invention.
Fig. 7 is a perspective view of a third part of the present invention.
Labeled as: 1-base plate, 2-mounting frame, 3-guide component, 31-mounting block, 32-first rotating shaft, 33-first connecting frame, 34-guide frame, 35-first slide bar, 36-first spring, 4-fixing block, 401-screen plate, 402-blanking frame, 5-driving component, 51-motor, 52-second rotating shaft, 53-first fixing frame, 54-screw rod, 55-nut, 56-first flat belt, 57-second flat belt combination, 6-lifting component, 61-second fixing frame, 62-second slide bar, 63-slide block, 64-third rotating shaft, 65-blanking frame, 66-bracket, 67-connecting bar, 7-gear, 8-third fixing frame, 9-rack, 10-connecting plate, 11-first special-shaped frame, 12-second connecting frame, 13-second special-shaped frame, 14-third slide bar, 15-wedge block, 16-second spring, 17-first contact frame, 18-second contact frame, 19-fourth fixing frame and 20-special-shaped plate.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
The utility model provides a novel energy-concerving and environment-protective gravel and sand screening installation, as shown in fig. 1-4, including bottom plate 1, mounting bracket 2, direction subassembly 3, fixed block 4, otter board 401, unloading frame 402, drive assembly 5 and lifting unit 6, the upside of bottom plate 1 is equipped with mounting bracket 2, be equipped with direction subassembly 3 on the mounting bracket 2, both sides are equipped with fixed block 4 around direction subassembly 3, be connected with otter board 401 between the fixed block 4, be equipped with unloading frame 402 on the bottom plate 1, be equipped with drive assembly 5 on the mounting bracket 2, be equipped with lifting unit 6 on the drive assembly 5.
When needs are screened to gravel, place gravel on lifting unit 6, then start drive assembly 5, drive assembly 5 just can drive lifting unit 6 and operate, and then make lifting unit 6 go up gravel and sand can pour into otter board 401, steerable drive assembly 5 reverse operation resets afterwards, otter board 401 removes, and then can pass through guide assembly 3, make otter board 401 come and go the removal, and thus screen gravel, fine sand just can drop on blanking frame 402 and the landing through otter board 401, gravel just can be stayed on otter board 401, control guide assembly 3 after the screening is accomplished and operate, and then make the gravel on otter board 401 pour, control guide assembly 3 reverse operation afterwards, and then make otter board 401 reset, then repeat above-mentioned process, after all screens of gravel are accomplished, close drive assembly 5.
Guide assembly 3 is including installation piece 31, first pivot 32, first link 33, leading truck 34, first slide bar 35 and first spring 36, both sides all are equipped with installation piece 31 around the left part of mounting bracket 2, the rotary type is connected with first pivot 32 between the installation piece 31, the upside welding of first pivot 32 has first link 33, both sides all have welded leading truck 34 around the right part of first link 33, all slidingtype is equipped with first slide bar 35 on the leading truck 34, first slide bar 35 is connected with fixed block 4, all be connected with first spring 36 between first slide bar 35 and the leading truck 34.
When the sand and the stone fall on the screen plate 401, the screen plate 401 is controlled to move towards the left side, so that the fixed block 4 and the first sliding rod 35 move towards the left side, the first spring 36 is compressed, then the screen plate 401 is not controlled any more, the first spring 36 rebounds to drive the fixed block 4, the first sliding rod 35 and the screen plate 401 to move towards the right side, then the above process is repeated to accelerate the screening of the sand and stone, when all the sand and stone are screened, the screen plate 401 is not controlled to move any more, then the first rotating shaft 32 is controlled to rotate, thereby rotating the first link frame 33, the guide frame 34, the first slide bar 35, the first spring 36, the fixing block 4 and the screen 401 together, so that the gravels remained on the net plate 401 are poured out, and the first rotating shaft 32 is controlled to rotate reversely after the pouring, so that the first link frame 33, the guide frame 34, the first slide bar 35, the first spring 36, the fixing block 4 and the net plate 401 are reversely rotated and restored together.
The driving assembly 5 comprises a motor 51, a second rotating shaft 52, a first fixing frame 53, a screw rod 54, a nut 55, a first flat belt 56 and a second flat belt combination 57, the motor 51 is arranged on the front side of the upper part of the mounting frame 2, the second rotating shaft 52 is connected on an output shaft of the motor 51, the first fixing frame 53 is arranged on the front side and the rear side of the right part of the mounting frame 2, the screw rod 54 is rotatably connected on the first fixing frame 53, the nut 55 is fixedly connected on the screw rod 54 through threads, the first flat belt 56 is connected between the front screw rod 54 and the second rotating shaft 52, the first flat belt 56 comprises two belt pulleys and a flat belt, the two belt pulleys are respectively arranged on the front screw rod 54 and the second rotating shaft 52, the flat belt is arranged between the two belt pulleys, the second flat belt combination 57 is connected between the screw rods 54 on the two sides, the second flat belt combination 57 comprises two belt pulleys and a flat belt, the two belt pulleys are respectively arranged on the screw rods 54 on the two sides, the flat belt is installed between two pulleys.
When needs are to the gravel and sand screening, place gravel and sand on lifting unit 6, then starter motor 51, motor 51 just can drive second pivot 52 and rotate, and then make front side lead screw 54 rotate through first flat belt 56, thereby can make rear side lead screw 54 rotate through second flat belt combination 57, and then can make nut 55 rebound, thereby drive lifting unit 6 and function, and then make the gravel and sand on lifting unit 6 fall on otter board 401, thereby can filter gravel and sand, control motor 51 reversal makes above-mentioned each part reset afterwards, then repeat above-mentioned process, after the whole screening of all gravel and sand is accomplished, it can to close motor 51.
Lifting unit 6 is including second mount 61, second slide bar 62, slider 63, third pivot 64, blowing frame 65, bracket 66 and connecting rod 67, second mount 61 has all been welded to both sides around the right part of mounting bracket 2, second slide bar 62 has all been welded to the upside of second mount 61, all slidingtype is equipped with slider 63 on the second slide bar 62, the rotary type is connected with third pivot 64 between slider 63, the upside of third pivot 64 is equipped with blowing frame 65, the welding has bracket 66 between slider 63's the right side, bracket 66 and the cooperation of blowing frame 65, all be connected with connecting rod 67 between slider 63 and the close nut 55.
When needs are to the gravel and sand screening, place gravel and sand on blowing frame 65, when nut 55 rebound, can make through connecting rod 67 make slider 63 rebound, and then make third pivot 64, blowing frame 65 and bracket 66 rebound together, when blowing frame 65 removed to otter board 401 by side, control third pivot 64 and rotate, and then make blowing frame 65 rotate, thereby make the gravel and sand on blowing frame 65 fall on otter board 401, thereby can filter the gravel and sand, steerable third pivot 64 carries out the antiport afterwards, and then make blowing frame 65 antiport reset, simultaneously nut 55 rebound resets, third pivot 64, blowing frame 65 and bracket 66 rebound together reset.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 6 and 7, the mounting rack further comprises a gear 7, a third fixing frame 8 and a rack 9, the gear 7 is arranged on each of the front side and the rear side of the third rotating shaft 64, the third fixing frame 8 is connected to each of the front side and the rear side of the upper right portion of the mounting rack 2, the rack 9 is arranged on each of the third fixing frames 8, and the rack 9 is correspondingly matched with the gear 7.
When third pivot 64 rebound, can make gear 7 rebound, when gear 7 moves to the contact with rack 9, gear 7 can rotate, and then make third pivot 64 rotate, thereby make blowing frame 65 rotate, and then make the gravel and sand on blowing frame 65 fall on otter board 401, when third pivot 64 rebound, can make gear 7 rebound, thereby make gear 7 contact with rack 9 once more, and then make gear 7 can carry out the antiport, and then make third pivot 64 and blowing frame 65 antiport reset, thereby it makes the rotatory unloading of blowing frame 65 to need not staff's manual control third pivot 64 rotation, and then reduce staff's burden.
Still including connecting plate 10, first dysmorphism frame 11, second link 12, second dysmorphism frame 13, third slide bar 14, wedge 15, second spring 16 and first contact frame 17, be connected with connecting plate 10 on the rear portion nut 55, the upper portion left side of connecting plate 10 is equipped with first dysmorphism frame 11, be connected with second link 12 on the first dysmorphism frame 11, the lower extreme of second link 12 is connected with second dysmorphism frame 13, be equipped with third slide bar 14 on the second dysmorphism frame 13, the gliding style of third slide bar 14 is equipped with wedge 15, be connected with second spring 16 between wedge 15 and the third slide bar 14, the welding of the rear portion upside of otter board 401 has first contact frame 17, first contact frame 17 and wedge 15 cooperation.
When the nut 55 moves upwards, the connecting plate 10, the first special-shaped frame 11, the second connecting frame 12, the second special-shaped frame 13, the third sliding rod 14, the wedge block 15 and the second spring 16 move upwards together, and then the first contact frame 17 moves upwards, so that the mesh plate 401 rotates, and then the first contact frame 17 moves leftwards on the second special-shaped frame 13, when the first contact frame 17 moves to be separated from the second special-shaped frame 13, the mesh plate 401 and the first contact frame 17 automatically rotate reversely and reset due to gravity, when the nut 55 moves downwards, the connecting plate 10, the first special-shaped frame 11, the second connecting frame 12, the second special-shaped frame 13, the third sliding rod 14, the wedge block 15 and the second spring 16 move downwards together, when the wedge block 15 moves to be in contact with the first contact frame 17, so that the wedge block 15 moves leftwards, and the second spring 16 is compressed, and then when wedge 15 removed to no longer with first contact frame 17 contact, second spring 16 kick-backs and drives wedge 15 and remove to the right side and reset, and then can make otter board 401 automatic rotatory to need not the rotatory gravel of staff's manual control otter board 401 and pour out, thereby further reduce staff's burden.
The screen plate is characterized by further comprising a second contact frame 18, a fourth fixing frame 19 and a special-shaped plate 20, wherein the second contact frame 18 is welded on the front side and the rear side of the right upper portion of the screen plate 401, the front side and the rear side of the upper portion of the bracket 66 are connected to the fourth fixing frame 19, the special-shaped plate 20 is welded on the left side of the upper portion of the fourth fixing frame 19, and the special-shaped plate 20 is correspondingly matched with the second contact frame 18.
When the nut 55 moves upwards, the screen plate 401 can be rotated, so that the second contact frame 18 rotates, and meanwhile, the bracket 66 also moves upwards, so that the fourth fixing frame 19 and the special-shaped plate 20 move upwards together, at the moment, the special-shaped plate 20 moves upwards and cannot be in contact with the second contact frame 18, then, the screen plate 401 and the second contact frame 18 can be reversely rotated and reset, when the nut 55 moves downwards, the bracket 66, the fourth fixing frame 19 and the special-shaped plate 20 move downwards together, at the moment, the special-shaped plate 20 can be in contact with the second contact frame 18, and then the second contact frame 18 and the screen plate 401 can shake, so that a worker does not need to manually control the screen plate 401 to move to screen sand and stones, and further the trouble of manual operation is reduced.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a novel energy-concerving and environment-protective gravel and sand screening installation which characterized in that:
comprises a bottom plate (1);
the mounting rack (2) is mounted on the bottom plate (1);
the guide assembly (3) is arranged on the mounting frame (2);
the fixed blocks (4) are arranged on two sides of the guide component (3);
the net plate (401) is arranged between the fixing blocks (4);
a blanking frame (402) mounted on the base plate (1);
the driving assembly (5) is arranged on the mounting frame (2);
and the lifting assembly (6) is arranged on the driving assembly (5).
2. The novel energy-saving and environment-friendly sand screening device as claimed in claim 1, wherein:
the guide assembly (3) comprises mounting blocks (31) which are mounted on two sides of the mounting rack (2);
a first rotating shaft (32) rotatably mounted between the mounting blocks (31);
a first link frame (33) mounted on the first rotating shaft (32);
guide frames (34) installed at both sides of the first link frame (33);
the first sliding rod (35) is arranged on the guide frame (34) in a sliding mode, and the first sliding rod (35) is connected with the fixed block (4);
and a first spring (36) mounted between the first slide bar (35) and the guide frame (34).
3. A novel energy-saving and environment-friendly sand screening device as claimed in claim 2, characterized in that:
the driving assembly (5) comprises a motor (51) which is arranged on the mounting rack (2);
a second rotating shaft (52) mounted on an output shaft of the motor (51);
the first fixing frames (53) are arranged on two sides of the mounting frame (2);
a screw rod (54) rotatably mounted on the first fixing frame (53);
a nut (55) which is mounted on the screw rod (54) by a thread;
the first flat belt (56) is arranged between the screw rod (54) at one side and the second rotating shaft (52);
and the second flat belt combination (57) is arranged between the screw rods (54) at the two sides.
4. A novel energy-saving and environment-friendly sand screening device as claimed in claim 3, characterized in that:
the lifting component (6) comprises a second fixing frame (61) which is arranged at two sides of the mounting frame (2);
the second sliding rod (62) is arranged on the second fixed frame (61);
a slide block (63) which is slidably mounted on the second slide bar (62);
a third rotating shaft (64) rotatably mounted between the sliders (63);
the material placing frame (65) is arranged on the third rotating shaft (64);
the bracket (66) is arranged between the sliding blocks (63), and the bracket (66) is matched with the material placing frame (65);
and the connecting rod (67) is arranged between the sliding block (63) and the adjacent nut (55).
5. A novel energy-concerving and environment-protective gravel and sand screening installation as claimed in claim 4, characterized by:
the gear (7) is arranged on two sides of the third rotating shaft (64);
the third fixing frames (8) are arranged on two sides of the mounting frame (2);
and the rack (9) is arranged on the third fixing frame (8), and the rack (9) is correspondingly matched with the gear (7).
6. A novel energy-concerving and environment-protective gravel and sand screening installation as claimed in claim 5, characterized by:
the connecting plate (10) is arranged on the nut (55) on one side;
a first profile frame (11) mounted on the connecting plate (10);
a second connecting frame (12) mounted on the first special-shaped frame (11);
a second profile frame (13) mounted on the second connecting frame (12);
a third slide bar (14) mounted on the second profile frame (13);
the wedge-shaped block (15) is arranged on the third sliding rod (14) in a sliding manner;
the second spring (16) is arranged between the wedge-shaped block (15) and the third sliding rod (14);
and the first contact frame (17) is arranged on the screen plate (401), and the first contact frame (17) is matched with the wedge-shaped block (15).
7. A novel energy-concerving and environment-protective gravel and sand screening installation as claimed in claim 6, characterized by:
the screen plate is characterized by also comprising a second contact frame (18) which is arranged at two sides of the screen plate (401);
the fourth fixing frame (19) is arranged on two sides of the bracket (66);
and the special-shaped plate (20) is arranged on the fourth fixing frame (19), and the special-shaped plate (20) is correspondingly matched with the second contact frame (18).
8. A novel energy-saving and environment-friendly gravel screening device as claimed in claim 7, wherein the blanking frame (402) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926454.1A CN113695221B (en) | 2021-08-12 | 2021-08-12 | Novel energy-saving environment-friendly sand and stone screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926454.1A CN113695221B (en) | 2021-08-12 | 2021-08-12 | Novel energy-saving environment-friendly sand and stone screening equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113695221A true CN113695221A (en) | 2021-11-26 |
| CN113695221B CN113695221B (en) | 2023-07-14 |
Family
ID=78652517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110926454.1A Active CN113695221B (en) | 2021-08-12 | 2021-08-12 | Novel energy-saving environment-friendly sand and stone screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113695221B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536840A (en) * | 2022-02-28 | 2022-05-27 | 曾春秀 | Building loam compression treatment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH672086A5 (en) * | 1987-05-08 | 1989-10-31 | Werner Hunziker | |
| FR2641207A1 (en) * | 1989-01-05 | 1990-07-06 | Canas Dominique | Aligner and sorter of oblong objects in two categories |
| CN110394294A (en) * | 2019-07-03 | 2019-11-01 | 福建省泰源船业有限公司 | A kind of trawlnet or purse seiner fishing goods are toppled over and sorting device and its application method |
| CN210824517U (en) * | 2019-10-12 | 2020-06-23 | 德兴市鑫茂实业有限公司 | Automatic feed device of lead concentrate |
| CN111573171A (en) * | 2020-04-24 | 2020-08-25 | 深圳市海弘装备技术有限公司 | Machine for placing plate |
| CN113070204A (en) * | 2021-03-29 | 2021-07-06 | 陈玉金 | Fine sand screening installation for building |
-
2021
- 2021-08-12 CN CN202110926454.1A patent/CN113695221B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH672086A5 (en) * | 1987-05-08 | 1989-10-31 | Werner Hunziker | |
| FR2641207A1 (en) * | 1989-01-05 | 1990-07-06 | Canas Dominique | Aligner and sorter of oblong objects in two categories |
| CN110394294A (en) * | 2019-07-03 | 2019-11-01 | 福建省泰源船业有限公司 | A kind of trawlnet or purse seiner fishing goods are toppled over and sorting device and its application method |
| CN210824517U (en) * | 2019-10-12 | 2020-06-23 | 德兴市鑫茂实业有限公司 | Automatic feed device of lead concentrate |
| CN111573171A (en) * | 2020-04-24 | 2020-08-25 | 深圳市海弘装备技术有限公司 | Machine for placing plate |
| CN113070204A (en) * | 2021-03-29 | 2021-07-06 | 陈玉金 | Fine sand screening installation for building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536840A (en) * | 2022-02-28 | 2022-05-27 | 曾春秀 | Building loam compression treatment device |
| CN114536840B (en) * | 2022-02-28 | 2024-05-10 | 卓马(深圳)装饰创新科技有限公司 | Building loam compression processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113695221B (en) | 2023-07-14 |
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