CN113289898A - Different-material separate filling device for railway construction and implementation method thereof - Google Patents
Different-material separate filling device for railway construction and implementation method thereof Download PDFInfo
- Publication number
- CN113289898A CN113289898A CN202110678470.3A CN202110678470A CN113289898A CN 113289898 A CN113289898 A CN 113289898A CN 202110678470 A CN202110678470 A CN 202110678470A CN 113289898 A CN113289898 A CN 113289898A
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- Prior art keywords
- spring
- guide
- feeding
- plate
- pipe
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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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
- B07B1/04—Stationary flat 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
- B07B1/28—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
-
- 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
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a device for separating filling materials from different materials for railway construction and an implementation method thereof, comprising a filling material installation frame, a feeding component, a guide component and a filling material component, wherein the filling material component is arranged between folded plate clamping sleeves in a main frame in the filling material installation frame, and fixed by using a fixing bolt, the classified railway construction materials are poured into a feeding shell in a feeding assembly, a vibrating sieve plate is driven by a vibrating pump to vibrate, the materials are screened for the first time, the screened materials fall into a guide pipe in a guide assembly through a feeding outer pipe and a movable inner pipe, and the coarse screen and the fine screen in the guide pipe are used for twice screening, the screened materials are guided to a filling component at the bottom through a guide port and a guide head to be collected, the device makes the preparation inspection and the processing of railway construction material swift, reduces the flow greatly, facilitates subsequent railway construction.
Description
Technical Field
The invention relates to the technical field of railway construction, in particular to a device for separating different materials for railway construction and an implementation method thereof.
Background
Railway transportation is a type of land transportation in which a locomotive pulls a train vehicle over two parallel rails. The traditional method is steel wheel advancing, but the generalized railway transportation still includes non-steel wheel advancing methods such as maglev trains, cable cars, cableways and the like, or called rail transportation, various civil engineering facilities on railways, and technologies applied in various stages of railway construction, the railway engineering initially includes civil engineering, mechanical engineering, signal engineering and other engineering related to railways, the railways usually need to use various different materials in the construction process, and in the formal construction process, due to disordered stacking of the materials, the subsequently used materials need to be checked and processed in each construction process, and the process is complicated, so that the subsequent construction process consumes long time.
Disclosure of Invention
The invention aims to provide a device for separating different materials for railway construction and an implementation method thereof, wherein a filler assembly is arranged between folded plate clamping sleeves in a main frame in a filler installation frame and is fixed by a fixing bolt, classified railway construction materials are poured into a feeding shell in a feeding assembly, a vibration sieve plate is driven by a vibration pump to vibrate, the materials are screened for the first time, the screened materials fall into a guide pipe in a guide assembly through a feeding outer pipe and a movable inner pipe and are screened for two times by a coarse screen and a fine screen in the guide pipe, and the screened materials are guided to the filler assembly at the bottom through a guide port and a guide head to be collected for subsequent construction, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the device for separating the filling materials from different materials for railway construction comprises a filling material installation frame, a feeding assembly, a guiding assembly and a filling material assembly, wherein the feeding assembly is installed at the top of the filling material installation frame, the guiding assembly is installed at the inner center of the filling material installation frame, and the filling material assembly is installed at the inner bottom end of the filling material installation frame.
The packing installation frame comprises a main frame, a through hole, bolt installation holes, an inner movable groove, an adjusting spring, a spring connecting plate, a folded plate clamping sleeve and a fixing bolt, wherein the through hole is formed in the inner side of the top end of the main frame, the bolt installation holes are formed in the centers of the left end and the right end of the main frame, the inner movable groove is formed in the inner bottom end of the main frame, the adjusting spring is arranged in the inner movable groove, the spring connecting plate is arranged at the tail end of the adjusting spring, the folded plate clamping sleeve is arranged on the upper side of the spring connecting plate, and the fixing bolt is installed on the folded plate clamping sleeve.
Preferably, the feeding assembly comprises a feeding shell, a pump clamping groove, a vibrating pump, a protective sleeve, a vibrating spring, a vibrating sieve plate, a guide plate, a feeding outer tube, a positioning clamping plate, a positioning bolt, a movable inner tube, a limiting inner plate and a buckle bolt, wherein the two ends of the outer side of the feeding shell are respectively provided with the pump clamping groove, the vibrating pump is installed in the pump clamping groove, the protective sleeve is arranged on the inner wall of the feeding shell at the position of the pump clamping groove, the vibrating spring is installed inside the protective sleeve, the vibrating sieve plate is installed at the tail end of the vibrating spring, the guide plate is arranged on the inner wall of the feeding shell at the lower side of the protective sleeve, the feeding outer tube is arranged at the bottom of the feeding shell, the positioning clamping plate is arranged on the outer side of the feeding outer tube, the positioning bolt is installed on the positioning clamping plate, the movable inner tube is installed inside the feeding outer tube, the limiting inner plate is arranged at the top of the movable inner tube, and a buckle bolt is arranged on the outer side surface of the outer feeding pipe.
Preferably, the guide assembly comprises an inner assembly clamping plate, a central mounting hole, spring mounting grooves, a spring base, buffer springs, a guide pipe and through bolts, the inner assembly clamping plate is provided with the central mounting hole, the two sides of the upper end inside the central mounting hole are respectively provided with the spring mounting grooves, the bottom end inside the spring mounting grooves is provided with the spring base, the buffer springs are arranged inside the spring base, the guide pipe inside the central mounting hole is provided with the central mounting hole, and the through bolts are respectively mounted at the left end and the right end of the inner assembly clamping plate.
Preferably, the guide pipe includes pipe shell, folded plate buckle, folded plate bolt, coarse screen, fine screen, buffering cardboard, spring pad, direction mouth and direction head, be equipped with the folded plate buckle on the inner wall of pipe shell, install the folded plate bolt on the folded plate buckle, the upside install coarse screen, downside between the folded plate buckle install fine screen between the folded plate buckle, the outside both ends of pipe shell are equipped with the buffering cardboard respectively, the downside of buffering cardboard is equipped with the spring pad, the bottom of pipe shell is equipped with the direction mouth, install the direction head on the pipe shell of direction mouth downside.
Preferably, the buffering clamping plate is nested in the spring mounting groove, and the buffering spring is in contact connection with the spring pad.
Preferably, the buckle bolt penetrates through the feeding outer pipe and is embedded and installed on the outer side face of the movable inner pipe.
The invention provides another technical scheme: an implementation method of a device for separating filling materials from different materials for railway construction comprises the following steps:
the method comprises the following steps: installing a filler assembly between folded plate clamping sleeves inside a main frame in a filler installation frame and fixing the folded plate clamping sleeves by using fixing bolts;
step two: pouring the classified railway construction materials into a feeding shell in a feeding assembly, driving a vibrating sieve plate to vibrate by a vibrating pump, and screening the materials for the first time;
step three: the screened material falls into a guide pipe in the guide assembly through a feeding outer pipe and a movable inner pipe, and is screened twice through a coarse screen and a fine screen in the guide pipe;
step four: the screened materials are guided to the packing assembly at the bottom through the guide opening and the guide head to be collected for subsequent construction.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a device for separating and filling different materials for railway construction and an implementation method thereof.A filling component is arranged between folded plate clamping sleeves in a main frame in a filling installation frame and is fixed by a fixing bolt, classified railway construction materials are poured into a feeding shell in a feeding component, a vibration sieve plate is driven by a vibration pump to vibrate to screen the materials for the first time, the screened materials fall into a guide pipe in a guide component through a feeding outer pipe and a movable inner pipe and are screened for two times by a coarse screen and a fine screen in the guide pipe, and the screened materials are guided to the filling component at the bottom through a guide port and a guide head for collection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view in partial cross-section of a packing mounting frame of the present invention;
FIG. 3 is an enlarged schematic view at A-A of the packing mounting frame of the present invention;
FIG. 4 is a schematic cross-sectional view of the feed assembly of the present invention;
FIG. 5 is a partial cross-sectional structural schematic view of the guide assembly of the present invention;
fig. 6 is a schematic sectional view of the guide tube of the present invention.
In the figure: 1. a filler mounting frame; 101. a main frame; 102. a through opening; 103. a bolt mounting hole; 104. an inner movable groove; 105. adjusting the spring; 106. a spring connecting plate; 107. a folded plate jacket; 108. fixing the bolt; 2. a supply assembly; 21. a feed housing; 22. a pump clamp groove; 23. a vibration pump; 24. protecting the sleeve; 25. a vibration spring; 26. vibrating the sieve plate; 27. a guide plate; 28. a feeding outer pipe; 29. positioning a clamping plate; 210. positioning the bolt; 211. a movable inner tube; 212. a limiting inner plate; 213. a snap bolt; 3. a guide assembly; 31. an inner component clamping plate; 32. a central mounting hole; 33. a spring mounting groove; 34. a spring mount; 35. a buffer spring; 36. a guide tube; 361. a tube housing; 362. buckling a folded plate; 363. a folded plate bolt; 364. coarse screening; 365. a fine screen; 366. a buffer clamping plate; 367. a spring pad; 368. a guide port; 369. a guide head; 37. a through bolt; 4. a packing assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a device for separating different materials for railway construction includes a filler mounting frame 1, a feeding assembly 2, a guiding assembly 3 and a filler assembly 4, wherein the feeding assembly 2 is mounted on the top of the filler mounting frame 1, the guiding assembly 3 is mounted at the center of the interior of the filler mounting frame 1, and the filler assembly 4 is mounted at the bottom end of the interior of the filler mounting frame 1.
Referring to fig. 2-3, the packing mounting frame 1 includes a main frame 101, a through hole 102, a bolt mounting hole 103, an inner movable groove 104, an adjusting spring 105, a spring connecting plate 106, a folded plate jacket 107 and a fixing bolt 108, the through hole 102 is provided on the inner side of the top end of the main frame 101, the bolt mounting hole 103 is provided in the center of the left and right ends of the main frame 101, the inner movable groove 104 is provided at the bottom end of the inner portion of the main frame 101, the adjusting spring 105 is provided in the inner movable groove 104, the spring connecting plate 106 is provided at the end of the adjusting spring 105, the folded plate jacket 107 is provided on the upper side of the spring connecting plate 106, and the fixing bolt 108 is mounted on the folded plate jacket 107.
Referring to fig. 4, the feeding assembly 2 includes a feeding housing 21, a pump slot 22, a vibration pump 23, a protective sleeve 24, a vibration spring 25, a vibration sieve plate 26, a guide plate 27, an outer feeding tube 28, a positioning clamp plate 29, a positioning bolt 210, a movable inner tube 211, a limiting inner plate 212 and a fastening bolt 213, the two ends of the outer side of the feeding housing 21 are respectively provided with the pump slot 22, the vibration pump 23 is installed in the pump slot 22, the inner wall of the feeding housing 21 at the position of the pump slot 22 is provided with the protective sleeve 24, the inner part of the protective sleeve 24 is provided with the vibration spring 25, the tail end of the vibration spring 25 is provided with the vibration sieve plate 26, the inner wall of the feeding housing 21 at the lower side of the protective sleeve 24 is provided with the guide plate 27, the bottom of the feeding housing 21 is provided with the outer feeding tube 28, the outer side of the outer feeding, the top of the movable inner tube 211 is provided with a limiting inner plate 212, the outer side surface of the outer feeding tube 28 is provided with a buckle bolt 213, and the buckle bolt 213 penetrates through the outer feeding tube 28 and is embedded and arranged on the outer side surface of the movable inner tube 211.
Referring to fig. 5, the guide assembly 3 includes an inner assembly clamping plate 31, a central mounting hole 32, a spring mounting groove 33, a spring base 34, a buffer spring 35, a guide tube 36 and a through bolt 37, the inner assembly clamping plate 31 is provided with the central mounting hole 32, the spring mounting grooves 33 are respectively disposed on two sides of the inner upper end of the central mounting hole 32, the spring base 34 is disposed at the inner bottom end of the spring mounting groove 33, the buffer spring 35 is disposed inside the spring base 34, the guide tube 36 is disposed inside the central mounting hole 32, and the through bolt 37 is respectively disposed on the left end and the right end of the inner assembly clamping plate 31.
Referring to fig. 6, the guide tube 36 includes a tube housing 361, a flap fastener 362, a flap bolt 363, a coarse mesh 364, a fine mesh 365, a buffer fastener 366, a spring pad 367, a guide opening 368 and a guide head 369, the inner wall of the tube housing 361 is provided with the flap fastener 362, the flap fastener 362 is provided with the flap bolt 363, the coarse mesh 364 is arranged between the upper flap fasteners 362, the fine mesh 365 is arranged between the lower flap fasteners 362, the buffer fastener 366 is respectively arranged at two outer ends of the tube housing 361, the spring pad 367 is arranged at the lower side of the buffer fastener 366, the buffer fastener 366 is nested in the spring mounting groove 33, the buffer spring 35 is in contact connection with the spring pad, the guide opening 368 is arranged at the bottom of the tube housing 361, and the guide head 369 is arranged on the tube housing 361 at the lower side of.
In order to better show the implementation process of the device for separating the filling materials from different materials for railway construction, the embodiment now provides an implementation method of the device for separating the filling materials from different materials for railway construction, which includes the following steps:
the method comprises the following steps: installing the filler assembly 4 in the filler installation frame 1 between the folded plate clamping sleeves 107 inside the main frame 101 and fixing the same by using the fixing bolts 108;
step two: pouring the classified railway construction materials into a feeding shell 21 in a feeding assembly 2, driving a vibrating sieve plate 26 to vibrate by a vibrating pump 23, and carrying out primary screening on the materials;
step three: the screened material falls into the guide tube 36 in the guide assembly 3 through the outer feed tube 28 and the movable inner tube 211, and is screened twice by the coarse screen 364 and the fine screen 365 in the guide tube 36;
step four: the screened material is then directed to the bottom packing assembly 4 through the guide opening 368 and guide head 369 for collection for subsequent construction use.
The working principle of the invention is as follows: before the filling preparation, a filling component 4 is arranged between folded plate jackets 107 in a main frame 101 in a filling installation frame 1 and is fixed by using a fixing bolt 108, when the filling preparation is carried out, classified railway construction materials are poured into a feeding shell 21 in a feeding component 2, a vibration sieve plate 26 is driven by a vibration pump 23 to vibrate, the materials are screened for the first time, the screened materials fall into a guide pipe 36 in a guide component 3 through a feeding outer pipe 28 and a movable inner pipe 211 and are screened for two times by a coarse screen 364 and a fine screen 365 in the guide pipe 36, and the screened materials are collected and used by the filling component 4 guided to the bottom through a guide port 368 and a guide head 369.
In summary, the following steps: the invention discloses a device for separating filling materials by different materials for railway construction and a method for implementing the same, wherein a filling material assembly 4 is arranged between folded plate jackets 107 inside a main frame 101 in a filling material installation frame 1, and fixed by using the fixing bolts 108, the classified railway construction materials are poured into the feeding shell 21 in the feeding assembly 2, the vibrating screen plate 26 is driven by the vibrating pump 23 to vibrate, the material is screened for the first time, the screened material falls into the guide tube 36 in the guide assembly 3 through the outer feed tube 28 and the movable inner tube 211, and the coarse screen 364 and the fine screen 365 in the guide pipe 36 are used for twice screening, and the screened materials are guided to the packing component 4 at the bottom through the guide opening 368 and the guide head 369, the structure of the invention is complete and reasonable, the device makes the preparation inspection and the processing of railway construction material swift, reduces the flow greatly, facilitates subsequent railway construction.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a railway construction is with different materials separately packing device, includes packing installation frame (1), feed subassembly (2), direction subassembly (3) and packing subassembly (4), its characterized in that: a feeding assembly (2) is installed at the top of the filler installing frame (1), a guide assembly (3) is installed at the inner center of the filler installing frame (1), and a filler assembly (4) is installed at the inner bottom end of the filler installing frame (1);
filler installation frame (1) includes main frame (101), through hole (102), bolt mounting hole (103), interior activity groove (104), adjusting spring (105), spring connecting plate (106), folded plate jacket (107) and fixing bolt (108), the top inboard of main frame (101) is equipped with through hole (102), center department installation bolt mounting hole (103) at both ends about main frame (101), the inside bottom of main frame (101) is equipped with interior activity groove (104), be equipped with adjusting spring (105) in interior activity groove (104), the end of adjusting spring (105) is equipped with spring connecting plate (106), the upside of spring connecting plate (106) is equipped with folded plate jacket (107), install fixing bolt (108) on folded plate jacket (107).
2. The apparatus for separating the packing of different materials for railway construction as claimed in claim 1, wherein: the feeding assembly (2) comprises a feeding shell (21), a pump clamping groove (22), a vibrating pump (23), a protective sleeve (24), a vibrating spring (25), a vibrating screen plate (26), a guide plate (27), a feeding outer tube (28), a positioning clamping plate (29), a positioning bolt (210), an inner movable tube (211), a limiting inner plate (212) and a buckle bolt (213), wherein the pump clamping groove (22) is respectively arranged at two ends of the outer side of the feeding shell (21), the vibrating pump (23) is installed in the pump clamping groove (22), the protective sleeve (24) is arranged on the inner wall of the feeding shell (21) at the position of the pump clamping groove (22), the vibrating spring (25) is installed inside the protective sleeve (24), the vibrating screen plate (26) is installed at the tail end of the vibrating spring (25), and the guide plate (27) is arranged on the inner wall of the feeding shell (21) at the lower side of the protective sleeve (24), the bottom of feed shell (21) is equipped with feed outer tube (28), the outside of feed outer tube (28) is equipped with location cardboard (29), install positioning bolt (210) on location cardboard (29), the internally mounted activity inner tube (211) of feed outer tube (28), the top of activity inner tube (211) is equipped with spacing inner panel (212), the outside side-mounting buckle bolt (213) of feed outer tube (28).
3. The apparatus for separating the packing of different materials for railway construction as claimed in claim 2, wherein: guide assembly (3) are equipped with central mounting hole (32) in including subassembly cardboard (31), central mounting hole (32), spring mounting groove (33), spring base (34), buffer spring (35), stand pipe (36) and through bolt (37), be equipped with central mounting hole (32) in subassembly cardboard (31), the both sides of the inside upper end of central mounting hole (32) are equipped with spring mounting groove (33) respectively, the inside bottom of spring mounting groove (33) is equipped with spring base (34), the inside of spring base (34) is equipped with buffer spring (35), internally mounted stand pipe (36) of central mounting hole (32), through bolt (37) are installed respectively to both ends about interior subassembly cardboard (31).
4. A device for separating packing materials for railway construction according to claim 3, wherein: the guide pipe (36) comprises a pipe shell (361), a folded plate buckle (362), a folded plate bolt (363), a coarse screen (364), a fine screen (365), a buffering clamping plate (366), a spring pad (367), a guide port (368) and a guide head (369), wherein the folded plate buckle (362) is arranged on the inner wall of the pipe shell (361), the folded plate buckle (362) is provided with the folded plate bolt (363), the coarse screen (364) is arranged between the folded plate buckle (362) on the upper side, the fine screen (365) is arranged between the folded plate buckle (362) on the lower side, the buffering clamping plate (366) is respectively arranged at two ends of the outer side of the pipe shell (361), the spring pad (367) is arranged on the lower side of the buffering clamping plate (366), the guide port (368) is arranged at the bottom of the pipe shell (361), and the guide head (369) is arranged on the pipe shell (361) on the lower side of the guide port (368).
5. The apparatus for separating packing of different materials for railway construction as claimed in claim 4, wherein: the buffer clamping plate (366) is nested in the spring installation groove (33), and the buffer spring (35) is in contact connection with the spring pad (367).
6. The apparatus for separating the packing of different materials for railway construction as claimed in claim 2, wherein: the buckle bolt (213) penetrates through the outer feeding pipe (28) and is embedded and installed on the outer side surface of the movable inner pipe (211).
7. A method for implementing the apparatus for separating the packing materials for railway construction according to claim 4, comprising the steps of:
s1: installing the filler assembly (4) between folded plate clamping sleeves (107) inside a main frame (101) in the filler installation frame (1) and fixing the filler assembly by using a fixing bolt (108);
s2: pouring the classified railway construction materials into a feeding shell (21) in a feeding assembly (2), driving a vibrating sieve plate (26) to vibrate by a vibrating pump (23), and screening the materials for the first time;
s3: the screened materials fall into a guide pipe (36) in a guide assembly (3) through an outer feeding pipe (28) and a movable inner pipe (211), and are screened twice through a coarse screen (364) and a fine screen (365) in the guide pipe (36);
s4: the screened material is guided to a packing assembly (4) at the bottom through a guide opening (368) and a guide head (369) to be collected for subsequent construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678470.3A CN113289898A (en) | 2021-06-18 | 2021-06-18 | Different-material separate filling device for railway construction and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678470.3A CN113289898A (en) | 2021-06-18 | 2021-06-18 | Different-material separate filling device for railway construction and implementation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113289898A true CN113289898A (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110678470.3A Pending CN113289898A (en) | 2021-06-18 | 2021-06-18 | Different-material separate filling device for railway construction and implementation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928335A (en) * | 2016-06-16 | 2016-09-07 | 陈菊芳 | Drying device for multiple kinds of materials |
| US20180193880A1 (en) * | 2015-07-03 | 2018-07-12 | George D. Dumbaugh | Vibrating screening feeder and method of use |
| CN211100092U (en) * | 2019-12-12 | 2020-07-28 | 马鞍山市绿科环保科技有限公司 | Filter equipment is used in clearance of waste sand impurity |
| CN111687175A (en) * | 2020-06-12 | 2020-09-22 | 安徽国能亿盛环保科技有限公司 | Industrial waste anti-leakage classification disposal device and method |
| CN112044496A (en) * | 2020-08-25 | 2020-12-08 | 安徽华安食品有限公司 | Multi-channel stone removing device for rice processing and implementation method thereof |
-
2021
- 2021-06-18 CN CN202110678470.3A patent/CN113289898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180193880A1 (en) * | 2015-07-03 | 2018-07-12 | George D. Dumbaugh | Vibrating screening feeder and method of use |
| CN105928335A (en) * | 2016-06-16 | 2016-09-07 | 陈菊芳 | Drying device for multiple kinds of materials |
| CN211100092U (en) * | 2019-12-12 | 2020-07-28 | 马鞍山市绿科环保科技有限公司 | Filter equipment is used in clearance of waste sand impurity |
| CN111687175A (en) * | 2020-06-12 | 2020-09-22 | 安徽国能亿盛环保科技有限公司 | Industrial waste anti-leakage classification disposal device and method |
| CN112044496A (en) * | 2020-08-25 | 2020-12-08 | 安徽华安食品有限公司 | Multi-channel stone removing device for rice processing and implementation method thereof |
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Application publication date: 20210824 |
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