CN218531700U

CN218531700U - Device is got with raw materials sieve to silt matter muddy dirt road bed construction

Info

Publication number: CN218531700U
Application number: CN202221965045.9U
Authority: CN
Inventors: 包仕淳; 许艺清; 张小五; 常传志; 刘忠彬; 王杰
Original assignee: CCCC First Highway Engineering Co Ltd; No 2 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd; No 2 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-28
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a device is got with raw materials sieve to silt matter mixing of lime soil road bed construction, include: the device main body comprises a base and a coarse hopper; the crushing component comprises a driving motor, a transmission part and a rolling part, and the rolling part is driven by the driving motor and the transmission part to crush coarse materials entering the coarse hopper; the vibrating screen assembly comprises a screen plate and a vibrating piece, one end of the screen plate is connected with the coarse hopper, the primarily solidified soil material is vibrated and screened on the screen plate, the vibrating piece screens out fine materials in the primarily solidified soil material, and the coarse materials after vibrating and screening fall into the coarse hopper; the adjusting component comprises a fixed frame, a movable frame and an adjusting piece, the fixed frame is arranged on the base, the movable frame is also connected with the screening plate, and the adjusting piece drives one ends of the movable frame and the screening plate to move up and down so as to adjust the inclination angle of the screening plate; the problems of high construction period and high construction cost of the traditional primary solidified soil material treatment method can be solved.

Description

Device is got with raw materials sieve to silt matter muddy dirt road bed construction

Technical Field

The utility model relates to a silt matter is mixed lime soil roadbed construction and is got device with raw materials sieve belongs to road construction technical field.

Background

When the muddy clay is adopted as the filler of the lime soil roadbed, quicklime blocks are usually added to reduce the water content of the soil. And for the primarily solidified sludge clay raw material, screening and crushing work needs to be carried out firstly.

At present, most of screening of the primarily cured sludge clay raw materials is performed by separating through a screen, the screened large-particle materials are conveyed to crushing equipment through manual work or conveying equipment to be crushed, the crushed materials are mixed with the screened fine materials after crushing is finished, and then the materials are mixed with lime to form the doped soil, so that the whole construction period and the construction cost are greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silt matter is mixed grey soil roadbed construction and is got device with raw materials sieve can solve traditional preliminary solidified soil material processing method construction cycle and the high problem of construction cost.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a raw material screening device for construction of a muddy soil-doped lime soil roadbed is used for screening and crushing primary solidified soil materials; the device comprises:

the device comprises a device main body, a control device and a control device, wherein the device main body comprises a base and a rough hopper arranged on the base;

the crushing assembly is arranged on the coarse hopper and comprises a driving motor, a transmission part connected with the output end of the driving motor and a rolling part connected with the transmission part, and the rolling part is driven by the driving motor and the transmission part to crush coarse materials entering the coarse hopper;

the vibrating screen assembly comprises a screen plate and a vibrating piece connected with the screen plate, one end of the screen plate is connected with the coarse hopper, the primary solidified soil material is subjected to vibrating screen on the screen plate, the vibrating piece screens out fine materials in the primary solidified soil material, and the coarse materials after vibrating screen fall into the coarse hopper;

the adjusting part comprises a fixing frame, a movable frame and a driving device, wherein the movable frame is movably connected with the fixing frame, the adjusting part is driven by the movable frame to move up and down, the fixing frame is installed on the base, the movable frame is further connected with the sieve plate, and the adjusting part drives the movable frame to move up and down one end of the sieve plate so as to adjust the inclination angle of the sieve plate.

Further, rolling piece includes the rolling roller, the rolling roller has at least two, driving motor's output with at least two one of them links to each other in the rolling roller, the driving medium includes the gear, the quantity of gear with the same of the quantity of rolling roller, every install one on the rolling roller the gear, adjacent two the gear meshes mutually.

Further, the vibrating element comprises a first connecting shaft, a second connecting shaft and a connecting rod which is respectively connected with the first connecting shaft and the second connecting shaft, the first connecting shaft is further connected with the grinding roller, and the second connecting shaft is further connected with the material sieving plate; the first connecting shaft follows the rolling roller to rotate so as to drive one end of the connecting rod to rotate, and the other end of the connecting rod moves up and down so as to drive the second connecting shaft and the screening plate to move up and down.

Furthermore, a material guide plate is arranged in the coarse hopper, the material guide plate is provided with a feeding end and a discharging end opposite to the feeding end, the feeding end is abutted against the discharging port of the screening plate, and the material guide plate is arranged to incline from the feeding end to the discharging end.

Further, still be equipped with out the flitch in the coarse hopper, be equipped with the opening on the coarse hopper, the one end of play flitch with the opening intercommunication, it is inside sunken arc structure to go out the flitch.

Furthermore, the fixing frame comprises two first vertical rods perpendicular to the base and two first cross rods connected to the top ends of the first vertical rods respectively, the first vertical rods are of hollow structures, and the adjusting piece is located on the first cross rods and can move up and down relative to the first cross rods.

Furthermore, the adjusting part is an adjusting bolt, the adjusting bolt is in threaded connection with the first cross rod, and one end of the adjusting bolt is fixed with the movable frame.

Furthermore, the adjustable shelf includes two second montants and connects respectively two the second horizontal pole on second montant top, the second montant is pegged graft in the first montant to can be in reciprocate in the first montant.

Furthermore, a sliding groove is formed in the bottom of the screening plate, a sliding block is arranged at the top end of the second vertical rod, and the movable frame moves up and down along with the adjusting bolt, so that the sliding block slides in the sliding groove to drive one end of the screening plate to move up and down.

Further, the base includes the support and installs walking wheel on the support, the coarse fodder fill set up in on the support.

The beneficial effects of the utility model reside in that: the utility model provides a silt matter mixes grey soil road bed construction and gets device with raw materials sieve, sieve the preliminary solidification soil material on the sieve flitch through the subassembly that shakes, sieve out the thin material, the thick material falls in the thick material fill, smash the thick material by the crushing unit who installs in the thick material fill afterwards, finally make the great preliminary solidification soil material of original granularity difference be handled into the thin material by whole, at the in-process of sieving the material that shakes, the adjusting part can be through the wherein one end of reciprocating sieve flitch with the inclination of regulation sieve flitch, so that make the thick material fall in the thick material fill better, can solve traditional preliminary solidification soil material processing method construction cycle and the high problem of construction cost.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic view of a material sifting apparatus of the present application from one perspective;

FIG. 2 is a schematic view of another perspective of a material screening apparatus of the present application;

fig. 3 is a partial structural schematic diagram of a raw material screening device.

100-raw material screening device for silt-doped soil roadbed construction, 1-device main body, 11-base, 111-support, 112-travelling wheel, 12-coarse hopper, 121-side plate, 122-opening, 123-guide plate, 124-discharge plate, 125-limit hole, 2-crushing component, 21-driving motor, 22-transmission component, 221-gear, 23-grinding component, 231-grinding roller, 3-vibrating screen component, 31-screening plate, 311-outer frame, 312-screen, 313-chute, 32-vibrating component, 321-first connecting shaft, 322-second connecting shaft, 323-connecting rod, 4-adjusting component, 41-fixing frame, 411-first vertical rod, 412-first transverse rod, 42-movable frame, 421-second vertical rod, 422-second transverse rod, 423-sliding block and 43-adjusting component.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The following detailed description of embodiments of the present application will be described in conjunction with the accompanying drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1 to 3, a raw material screening apparatus 100 for a muddy soil-doped soil roadbed construction is provided in a preferred embodiment of the present application, for screening and crushing primarily solidified soil materials. The apparatus 100 comprises: the device comprises a device main body 1, a crushing assembly 2, a vibrating screen assembly 3 and an adjusting assembly 4. The apparatus main body 1 includes a base 11 and a raw material hopper 12 mounted on the base 11. The size reduction assembly 2 is mounted on a coarse hopper 12. The crushing assembly 2 comprises a driving motor 21, a transmission member 22 connected with the output end of the driving motor 21 and a rolling member 23 connected with the transmission member 22, wherein the rolling member 23 is driven by the driving motor 21 and the transmission member 22 to crush coarse materials entering the coarse material hopper 12. The subassembly 3 that shakes includes sieve flitch 31 and the vibrating part 32 that links to each other with sieve flitch 31, and the one end of sieve flitch 31 links to each other with coarse hopper 12, and preliminary solidification soil material is shaken the sieve on sieve flitch 31, and vibrating part 32 sieves out the thin material in the preliminary solidification soil material, and the coarse fodder after shaking the sieve falls in coarse hopper 12. The adjusting assembly 4 comprises a fixed frame 41, a movable frame 42 movably connected with the fixed frame 41 and an adjusting piece 43 for driving the movable frame 42 to move up and down, the fixed frame 41 is installed on the base 11, the movable frame 42 is also connected with the material sieving plate 31, and the adjusting piece 43 drives one end of the movable frame 42 and one end of the material sieving plate 31 to move up and down so as to adjust the inclination angle of the material sieving plate 31.

The base 11 comprises a bracket 111 and a travelling wheel 112 mounted on the bracket 111, the coarse hopper 12 is arranged on the bracket 111, and the travelling wheel 112 can drive the whole device 100 to move. In one embodiment, the walking wheels 112 can automatically move the whole device 100, and in this case, the device body 1 further includes a driving member (not shown) for driving the walking wheels 112 to walk. In other embodiments, the trolley 112 may be manually pushed to move by a human.

The raw material hopper 12 is surrounded by four side plates 121 and a bottom plate (not shown), and an opening 122 is provided on the front side of the raw material hopper 12, and the raw material to be crushed is discharged from the opening 122.

The rough hopper 12 is provided with a material guide plate 123 and a material discharge plate 124. The material guiding plate 123 has a feeding end (not numbered) and a discharging end (not numbered) opposite to the feeding end, and the feeding end abuts against the discharging port (not numbered) of the material sieving plate 31. In order to make the coarse material on the screen plate 31 fall into the coarse hopper 12 more conveniently, in one embodiment, the guide plate 123 is inclined from the feeding end to the discharging end. One end of the discharge plate 124 communicates with the opening 122. In order to discharge the crushed coarse material from the opening 122 more smoothly, in one embodiment, the discharging plate 124 is an inwardly concave arc structure, and the arc is inclined from one end near the material guiding plate 123 to the opening 112.

The rolling member 23 includes a rolling roller 231, and the rolling roller 231 is disposed through the coarse hopper 12. The number of the lamination rollers 231 is at least two, the driving motor 21 is mounted on one side plate 121, the output end of the driving motor 21 is connected with one of the at least two lamination rollers 231, the transmission member 22 comprises gears 221, the number of the gears 221 is the same as that of the lamination rollers 231, each lamination roller 231 is correspondingly mounted with one gear 221, and two adjacent gears 221 are meshed. When the driving motor 21 rotates, one of the rolling rolls 231 connected to the output end of the driving motor 21 and the gear 221 located thereon follow the rotation, and then the other gear 221 engaged with the gear 221 follows the rotation at the same time, and further the other rolling rolls 231 connected to the gear 221 also follow the rotation, so that the coarse materials passing through the gaps between the rolling rolls 231 are crushed by the simultaneous rotation between the adjacent rolling rolls 231.

The screen plate 31 includes an outer frame 311 and a screen 312 positioned within the outer frame 311. The vibrating member 32 includes a first connecting shaft 321, a second connecting shaft 322, and a connecting rod 323 pin-connected to the first connecting shaft 321 and the second connecting shaft 322, respectively, the first connecting shaft 321 further connected to the grinding roller 231, and the second connecting shaft 322 further connected to the sieve plate 31. First connecting axle 321 follows the rotation of rolling roller 231 to it is rotatory to drive the one end of connecting rod 323, and the other end of connecting rod 323 reciprocates, reciprocates in order to drive second connecting axle 322 and sieve flitch 31, reciprocates through what sieve flitch 31 was not stopped, in order to sieve the preliminary solidification soil material on the sieve flitch 31 that shakes. In order to facilitate the second connecting shaft 322 to move up and down smoothly, in one embodiment, the side plate 121 is provided with a limiting hole 125, and the second connecting shaft 322 can move up and down in the limiting hole 125.

The fixing frame 41 includes two first vertical rods 411 perpendicular to the base 11 and two first cross rods 412 respectively connected to the top ends of the two first vertical rods 411, and the adjusting member 43 is disposed on the first cross rods 412 and can move up and down relative to the first cross rods 412. The adjustable shelf 42 includes two second montants 421 and connects the second horizontal pole 422 at two second montants 421 top respectively, and first montant 411 is hollow structure, and second montant 421 pegs graft in first montant 411 to can reciprocate in first montant 411. In this embodiment, the adjusting member 43 is an adjusting bolt, the adjusting bolt is threadedly connected to the first cross bar 412, and one end of the adjusting bolt is fixed to the movable frame 42. More specifically, one end of the adjustment bolt is fixed to the second cross bar 422.

In this embodiment, the bottom of the sieving plate 31 is provided with a sliding groove 313, the top of the second vertical bar 421 is provided with a sliding block 423, and the movable frame 42 moves up and down along with the adjusting bolt, so that the sliding block 423 slides in the sliding groove 313 to drive one end of the sieving plate 31 to move up and down. More specifically, when the adjusting bolt drives the movable frame 42 to move upward, the sliding block 423 slides upward in the sliding groove 313, and the inclination angle of the material sieving plate 31 becomes smaller; when the adjusting bolt drives the movable frame 42 to move downwards, the sliding block 423 slides downwards in the sliding groove 313, and then the inclination angle of the sieve plate 31 becomes larger.

To sum up, the application provides a device is got with raw materials sieve to silt matter ash soil subgrade construction, carry out the sieve that shakes through the preliminary solidification soil material of sieving the subassembly on the flitch, sift out the thin material, the thick material falls in the thick hopper, smash the thick material by the crushing unit who installs in the thick hopper afterwards, finally make the great preliminary solidification soil material of original granularity difference be handled into the thin material by whole, at the in-process of sieving the material that shakes, the inclination of adjusting part in order to adjust the sieve flitch can be through the wherein one end that reciprocates the sieve flitch, so that make the thick material fall in the thick hopper better, can solve traditional preliminary solidification soil material processing method construction cycle and the high problem of construction cost.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A raw material screening device for sludge soil-doped roadbed construction is characterized by being used for screening and crushing primarily solidified soil materials; the device comprises:

2. The raw material screening device for the sludge-doped soil roadbed construction as claimed in claim 1, wherein the rolling member comprises at least two rolling rollers, the output end of the driving motor is connected with one of the at least two rolling rollers, the driving member comprises gears, the number of the gears is the same as that of the rolling rollers, one gear is mounted on each rolling roller, and two adjacent gears are meshed.

3. The raw material screening device for the sludge-doped soil roadbed construction according to claim 2, wherein the vibrating element comprises a first connecting shaft, a second connecting shaft and a connecting rod respectively connected with the first connecting shaft and the second connecting shaft, the first connecting shaft is further connected with the rolling roller, and the second connecting shaft is further connected with the screening plate; the first connecting shaft follows the rolling roller to rotate so as to drive one end of the connecting rod to rotate, and the other end of the connecting rod moves up and down so as to drive the second connecting shaft and the screening plate to move up and down.

4. The apparatus of claim 1, wherein a guide plate is disposed in the rough hopper, the guide plate having a feeding end and a discharging end opposite to the feeding end, the feeding end abutting against the discharging port of the screen plate, the guide plate being disposed to be inclined from the feeding end to the discharging end.

5. The raw material screening device for the sludge-doped soil roadbed construction according to claim 4, wherein a discharge plate is further arranged in the coarse hopper, an opening is arranged on the coarse hopper, one end of the discharge plate is communicated with the opening, and the discharge plate is of an arc-shaped structure which is sunken inwards.

6. The raw material screening device for the construction of the sludge-doped soil roadbed of claim 1, wherein the fixing frame comprises two first vertical rods perpendicular to the base and first cross rods respectively connected to the top ends of the two first vertical rods, the first vertical rods are hollow structures, and the adjusting piece is positioned on the first cross rods and can move up and down relative to the first cross rods.

7. The raw material screening device for the sludge-doped soil roadbed construction, wherein the adjusting piece is an adjusting bolt, the adjusting bolt is in threaded connection with the first cross rod, and one end of the adjusting bolt is fixed with the movable frame.

8. The raw material screening device for the construction of the sludge-doped soil roadbed of claim 7, wherein the movable frame comprises two second vertical rods and second cross rods respectively connected to the top ends of the two second vertical rods, and the second vertical rods are inserted into the first vertical rods and can move up and down in the first vertical rods.

9. The raw material screening device for the construction of the sludge-lime-doped soil roadbed of claim 8, wherein a sliding groove is formed at the bottom of the screening plate, a sliding block is arranged at the top end of the second vertical rod, and the movable frame moves up and down along with the adjusting bolt, so that the sliding block slides in the sliding groove, and one end of the screening plate is driven to move up and down.

10. The raw material screening device for the construction of the sludge-doped soil roadbed of claim 1, wherein the base comprises a bracket and a traveling wheel mounted on the bracket, and the coarse hopper is arranged on the bracket.