CN215430085U - Gravel screening equipment for road construction - Google Patents
Gravel screening equipment for road construction Download PDFInfo
- Publication number
- CN215430085U CN215430085U CN202122265817.XU CN202122265817U CN215430085U CN 215430085 U CN215430085 U CN 215430085U CN 202122265817 U CN202122265817 U CN 202122265817U CN 215430085 U CN215430085 U CN 215430085U
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- Prior art keywords
- screening
- barrel
- shaft sleeve
- box
- cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses gravel screening equipment for road construction, which comprises a protective box, a left side barrel shaft sleeve, a right side barrel shaft sleeve, a screening barrel and a supporting protective cover, the protection box is obliquely arranged, the left side cylinder shaft sleeve and the right side cylinder shaft sleeve are respectively arranged at the two sides of the protection box, the screening cylinder is rotatably arranged in the left side cylinder shaft sleeve and the right side cylinder shaft sleeve, a beating rod is arranged on the outer cylinder body of the screening cylinder, the tail end of the beating rod is provided with a beating ball, the side surface of the protection box is provided with the supporting protection cover, the left end of the screening cylinder is inserted into the supporting protective cover, the screening cylinder in the supporting protective cover is sleeved with driven sleeve teeth, the driven sleeve gear is meshed with a driving wheel, a motor is connected to the driving wheel, and a bottom screening hole is formed in the wall of the bottom of the protection box. Has the advantages that: through rotary screen efficient, the secondary vibration screening selects thin gravel, and the screening effect is better.
Description
Technical Field
The utility model relates to the field of gravel screening treatment, in particular to gravel screening equipment for road construction.
Background
Roads are important capital constructions which are not available in human life at present, in China, the road constructions are almost distributed in all corners of the country, a large amount of construction raw materials and equipment are needed in the road constructions, gravel is unavailable, and the gravel needs to be screened for use when high-quality roads are required to be constructed, so that the screening is generally carried out by using a screen at present, the efficiency is low, and the manpower is consumed.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a gravel screening apparatus for road construction.
The utility model realizes the purpose through the following technical scheme:
a gravel screening device for road construction comprises a protection box, a left side barrel shaft sleeve, a right side barrel shaft sleeve, a screening barrel and a supporting protective cover, wherein the protection box is obliquely arranged, the left side barrel shaft sleeve and the right side barrel shaft sleeve are respectively arranged on two sides of the protection box, the screening barrel is rotatably arranged in the left side barrel shaft sleeve and the right side barrel shaft sleeve, a beating rod is arranged on an outer barrel body of the screening barrel, a beating ball is arranged at the tail end of the beating rod, the supporting protective cover is arranged on the side surface of the protection box, the left end of the screening barrel is inserted into the supporting protective cover, driven sleeve teeth are sleeved on the screening barrel in the supporting protective cover, the driven sleeve teeth are meshed with a driving wheel, a motor is connected and arranged on the driving wheel, a bottom screening hole is arranged on the bottom box wall of the protection box, a bottom filter screen is arranged on the bottom screening hole, the screening cylinder is provided with a plurality of cylinder filtering holes, a filter screen is installed on each cylinder filtering hole, a left cylinder opening of the screening cylinder is inserted with a lower inclined tube, and a right cylinder opening of the screening cylinder is inserted with a cylinder discharging tube.
Further, still fixed mounting has a motor frame in the support protection casing, motor fixed mounting is on the motor frame.
Furthermore, a box discharge port is formed in the bottom of the right box wall of the protection box, and a box discharge pipe is mounted on the box discharge port.
Furthermore, the bottom of bottom screening hole is installed the bottom and is collected the fill, the bottom that the bottom was collected the fill is equipped with the leak, connect on the unloading pipe and install the feeder hopper.
Further, the tube bank pipe is fixedly arranged on the protective box through a tube bank mounting frame, and the bottom of the protective box is provided with supporting legs in a supporting mode.
In the above-mentioned structure, the gravel gets into a screening section of thick bamboo from the feeder hopper in, a screening section of thick bamboo is sieving at the rotation in-process, and the thickness gravel passes through a section of thick bamboo calandria and discharges the back, and on all the other gravels fall to the bottom filter screen, thin gravel collects the fill through the bottom and discharges, and other discharge through case calandria, at the rotation in-process, pat the continuous bottom filter screen of patting of ball, make its screening effect better.
Has the advantages that: the gravel screening device for road construction has high screening efficiency through the rotary screening, and fine gravel is selected through secondary vibration screening, so that the screening effect is better.
Drawings
FIG. 1 is a schematic structural view of a gravel screening apparatus for road construction according to the present invention;
fig. 2 is a schematic view of a screening drum of a gravel screening apparatus for road construction according to the present invention.
The reference numerals are explained below:
1. a protection box; 2. a left barrel sleeve; 3. a right barrel sleeve; 4. a screening drum; 5. supporting the protective cover; 6. a motor; 7. a driving wheel; 8. beating the rod; 9. a bottom collection hopper; 10. beating the ball; 11. a bottom screen; 12. a support leg; 13. a tank drain pipe; 14. a tube bank tube; 15. a driven sleeve gear; 16. a discharging pipe; 17. a feed hopper; 18. a motor frame; 19. and (5) filtering by using a filter screen.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. 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 present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should 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 invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
1-2, the gravel screening device for road construction consists of a protective box 1, a left barrel shaft sleeve 2, a right barrel shaft sleeve 3, a screening barrel 4 and a supporting protective cover 5;
the protection box 1 is obliquely arranged, a left side barrel shaft sleeve 2 and a right side barrel shaft sleeve 3 are respectively arranged on two sides of the protection box 1, a screening barrel 4 is rotatably arranged in the left side barrel shaft sleeve 2 and the right side barrel shaft sleeve 3, a beating rod 8 is arranged on an outer side barrel body of the screening barrel 4, and a beating ball 10 is arranged at the tail end of the beating rod 8;
a supporting protective cover 5 is arranged on the side surface of the protective box 1, the left end of the screening cylinder 4 is inserted into the supporting protective cover 5, driven sleeve teeth 15 are sleeved on the screening cylinder 4 in the supporting protective cover 5, the driven sleeve teeth 15 are meshed and connected with a driving wheel 7, and a motor 6 is connected and arranged on the driving wheel 7;
the bottom screening hole has been seted up on the bottom tank wall of guard box 1, install bottom filter screen 11 on the screening hole of bottom, be equipped with a plurality of section of thick bamboo filtration pore on the screening section of thick bamboo 4, install filter screen 19 on the section of thick bamboo filtration pore, the left side nozzle of screening section of thick bamboo 4 is inserted and is equipped with down pipe chute 16, and the right side nozzle of screening section of thick bamboo 4 is inserted and is equipped with a section of thick bamboo calandria 14.
In this embodiment, a motor frame 18 is further fixedly mounted in the support shield 5, and the motor 6 is fixedly mounted on the motor frame 18.
In this embodiment, a tank outlet is formed in the bottom of the right tank wall of the protection tank 1, and a tank outlet pipe 13 is mounted on the tank outlet.
In this embodiment, the bottom of the bottom screening hole is provided with a bottom collecting hopper 9, the bottom of the bottom collecting hopper 9 is provided with a leakage opening, and the feeding pipe 16 is connected with a feeding hopper 17.
In this embodiment, the calandria 14 is fixedly mounted to the protective case 1 by a calandria mounting bracket, and the bottom of the protective case 1 is supported and mounted with the legs 12.
In the above-mentioned structure, the gravel gets into a screening section of thick bamboo in from feeder hopper 17, and a screening section of thick bamboo sieves at the rotation in-process, and the thickness gravel passes through a section of thick bamboo calandria 14 discharge back, and on all the other gravels fall to bottom filter screen 11, thin gravel collects through the bottom and fights 9 discharges, and other discharge through case calandria 13, rotate the in-process, pat the continuous bottom filter screen 11 of patting of ball, make its screening effect better.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a gravel screening installation for road is built which characterized in that: the screening device comprises a protection box, a left side barrel shaft sleeve, a right side barrel shaft sleeve, a screening barrel and a supporting protective cover, wherein the protection box is obliquely arranged, the left side barrel shaft sleeve and the right side barrel shaft sleeve are respectively arranged on two sides of the protection box, the screening barrel is rotatably arranged in the left side barrel shaft sleeve and the right side barrel shaft sleeve, a beating rod is arranged on an outer barrel body of the screening barrel, a beating ball is arranged at the tail end of the beating rod, the supporting protective cover is arranged on the side surface of the protection box, the left end of the screening barrel is inserted into the supporting protective cover, driven sleeve teeth are sleeved on the screening barrel in the supporting protective cover, the driven sleeve teeth are meshed with a driving wheel, a motor is connected and arranged on the driving wheel, a bottom screening hole is formed in the bottom box wall of the protection box, a bottom filter screen is arranged on the bottom screening hole, a plurality of barrel filter holes are formed in the screening barrel, the cylinder filtering holes are provided with filter screens, the left cylinder opening of the screening cylinder is inserted with a lower inclined tube, and the right cylinder opening of the screening cylinder is inserted with a cylinder discharging tube.
2. A gravel screening apparatus for road construction according to claim 1, wherein: still fixed mounting has a motor frame in the support protection casing, motor fixed mounting is on the motor frame.
3. A gravel screening apparatus for road construction according to claim 1, wherein: a box row opening is formed in the bottom of the right box wall of the protection box, and a box row pipe is mounted on the box row opening.
4. A gravel screening apparatus for road construction according to claim 1, wherein: the bottom of bottom screening hole is installed the bottom and is collected the fill, the bottom that the bottom was collected the fill is equipped with the leak, connects on the unloading pipe and installs the feeder hopper.
5. A gravel screening apparatus for road construction according to claim 1, wherein: the tube bank pipe is fixedly arranged on the protective box through a tube bank mounting rack, and the bottom of the protective box is supported and provided with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265817.XU CN215430085U (en) | 2021-09-18 | 2021-09-18 | Gravel screening equipment for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122265817.XU CN215430085U (en) | 2021-09-18 | 2021-09-18 | Gravel screening equipment for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215430085U true CN215430085U (en) | 2022-01-07 |
Family
ID=79699882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122265817.XU Expired - Fee Related CN215430085U (en) | 2021-09-18 | 2021-09-18 | Gravel screening equipment for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215430085U (en) |
-
2021
- 2021-09-18 CN CN202122265817.XU patent/CN215430085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |