CN213966848U - Civil engineering is with raw materials rubbing crusher constructs for new material - Google Patents
Civil engineering is with raw materials rubbing crusher constructs for new material Download PDFInfo
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- CN213966848U CN213966848U CN202022722302.3U CN202022722302U CN213966848U CN 213966848 U CN213966848 U CN 213966848U CN 202022722302 U CN202022722302 U CN 202022722302U CN 213966848 U CN213966848 U CN 213966848U
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Abstract
The utility model relates to a civil engineering equipment technical field discloses a raw materials rubbing crusher constructs for new material for civil engineering, solved present crushing apparatus single structure, smash the relatively poor problem of effect, including smashing the case and fixing the screening case in smashing the bottom of the case end, screening case and crushing case intercommunication, the top of smashing the case is provided with the feeder hopper, and the internally mounted who smashes the case has a set of crushing roller, screening case lower extreme one side is provided with the discharging pipe, and screening case upper end one side is provided with the collecting box, collecting box and the inside intercommunication of screening case, and screening incasement portion slidable mounting has the casing, the casing upper end is provided with the sieve to collecting box direction slope, the casing bottom is provided with the bottom plate to discharging pipe direction slope. This device makes the raw materials that do not reach dimensional requirement carry to smash in the crushing case through the auger delivery pole once more, until it reaches the dimensional requirement after smashing, has improved crushing effect.
Description
Technical Field
The utility model relates to a civil engineering equipment technical field especially relates to a civil engineering is with raw materials rubbing crusher constructs for new material.
Background
Civil engineering is a general term for the scientific and technological process of building various engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.
In the production process of new materials in civil engineering, some raw materials need to be crushed, however, the existing crushing equipment has a single structure and is poor in crushing effect, so that a raw material crushing mechanism for the new materials for civil engineering is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current crushing apparatus single structure that exists among the prior art, smashing the relatively poor shortcoming of effect, and the new material is with raw materials rubbing crusher structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material crushing mechanism for new materials for civil engineering comprises a crushing box and a screening box fixed at the bottom end of the crushing box, wherein the screening box is communicated with the crushing box, the top end of the crushing box is provided with a feed hopper, a group of crushing rollers are installed inside the crushing box, one side of the lower end of the screening box is provided with a discharge pipe, one side of the upper end of the screening box is provided with a collection box, the collection box is communicated with the inside of the screening box, a shell is slidably installed inside the screening box, the upper end of the shell is provided with a sieve plate inclined towards the collection box, and the bottom end of the shell is provided with a bottom plate inclined towards the discharge pipe;
the upper end of the collecting box is provided with a conveying cylinder, the upper end of the conveying cylinder is connected with the crushing box through a connecting pipe, the top end of the conveying cylinder is provided with a first motor, a spiral conveying rod is coaxially fixed on an output shaft of the first motor, and the bottom end of the spiral conveying rod extends into the collecting box.
Preferably, one end of the crushing roller is provided with a second motor, and the second motor is arranged on the outer wall of the crushing box.
Preferably, the spiral conveying rod is matched with the conveying cylinder.
Preferably, a plurality of springs are fixed between the bottom plate and the bottom surface of the screening box, and a vibration motor is installed at the bottom of the bottom plate.
Preferably, the lower end of the shell is provided with a discharge hole, and the discharge hole is connected with the discharge pipe.
Preferably, a material guide plate is fixed inside the upper end of the crushing box, and the connecting pipe is positioned above the material guide plate.
The utility model has the advantages that:
this device screens the raw materials after smashing through the sieve, makes the raw materials that do not reach dimensional requirement carry to smash in the crushing case through the auger delivery pole once more simultaneously, and until it reaches the dimensional requirement after smashing, improved crushing effect.
Drawings
FIG. 1 is a schematic structural view of the outside of a raw material pulverizing mechanism for a new material for civil engineering, according to the present invention;
fig. 2 is the utility model provides an inside schematic structure of new materials rubbing crusher for civil engineering constructs.
In the figure: the device comprises a screening box 1, a crushing box 2, a discharging pipe 3, a collecting box 4, a shell 5, a sieve plate 6, a bottom plate 7, a vibrating motor 8, a spring 9, a conveying cylinder 10, a first motor 11, a spiral conveying rod 12, a connecting pipe 13, a feeding hopper 14, a crushing roller 15, a material guide plate 16, a second motor 17 and a material outlet 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.
Referring to fig. 1-2, a raw material pulverizing mechanism for new materials for civil engineering, comprising a pulverizing box 2 and a screening box 1 fixed at the bottom end of the pulverizing box 2, wherein the screening box 1 is communicated with the pulverizing box 2, the top end of the pulverizing box 2 is provided with a feed hopper 14, a group of pulverizing rollers 15 are arranged in the pulverizing box 2, one end of each pulverizing roller 15 is provided with a second motor 17, and the second motor 17 is arranged on the outer wall of the pulverizing box 2;
a discharging pipe 3 is arranged on one side of the lower end of the screening box 1, a collecting box 4 is arranged on one side of the upper end of the screening box 1, the collecting box 4 is communicated with the inside of the screening box 1, a shell 5 is slidably mounted in the screening box 1, a sieve plate 6 inclined towards the collecting box 4 is arranged at the upper end of the shell 5, and a bottom plate 7 inclined towards the discharging pipe 3 is arranged at the bottom end of the shell 5;
the upper end of collecting box 4 is provided with a transport cylinder 10, and transport cylinder 10 upper end is connected with crushing case 2 through connecting pipe 13, and the top of transport cylinder 10 is provided with first motor 11, is fixed with screw conveyor 12 on the output shaft of first motor 11 coaxially, and the bottom of screw conveyor 12 extends to in the collecting box 4.
Further, the screw conveyor 12 is fitted to the conveyor cylinder 10.
Further, be fixed with a plurality of springs 9 between bottom plate 7 and the screening case 1 bottom surface, the quantity of spring 9 is two to ten, and vibrating motor 8 is installed to bottom plate 7 bottom.
Further, the lower end of the shell 5 is provided with a discharge hole 18, and the discharge hole 18 is connected with the discharge pipe 3.
Further, a material guide plate 16 is fixed inside the upper end of the crushing box 2, and the connecting pipe 13 is located above the material guide plate 16.
In the embodiment, the crushing roller 15 is opened, the raw material is added into the crushing box 2 from the feed hopper 14, the raw material enters the middle of the crushing roller 15 along the material guide plate 16 to be crushed, the crushed raw material falls onto the sieve plate 6 in the screening box 1, meanwhile, the vibration motor 8 is opened, the vibration motor 8 drives the bottom plate 7 and the sieve plate 6 to vibrate, so that the raw material meeting the size specification falls onto the bottom plate 7 through the sieve plate 6 and slides out of the discharge pipe 3 through the discharge hole 18 to be collected; unsatisfied size and specification's raw materials slide to collection box 4 through the sieve 6 that the slope set up to drive screw conveyor 12 by first motor 11 and rotate, screw conveyor 12 drives the raw materials and carries again to smash in smashing case 2, smashes until it reaches the dimensional requirement after smashing, has improved crushing effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A raw material crushing mechanism for new materials for civil engineering comprises a crushing box (2) and a screening box (1) fixed at the bottom end of the crushing box (2), wherein the screening box (1) is communicated with the crushing box (2), a feed hopper (14) is arranged at the top end of the crushing box (2), a group of crushing rollers (15) is arranged in the crushing box (2), it is characterized in that a discharge pipe (3) is arranged on one side of the lower end of the screening box (1), and one side of the upper end of the screening box (1) is provided with a collecting box (4), the collecting box (4) is communicated with the inside of the screening box (1), a shell (5) is slidably mounted in the screening box (1), a sieve plate (6) inclined towards the collecting box (4) is arranged at the upper end of the shell (5), and a bottom plate (7) inclined towards the discharging pipe (3) is arranged at the bottom end of the shell (5);
the upper end of the collecting box (4) is provided with a conveying cylinder (10), the upper end of the conveying cylinder (10) is connected with the crushing box (2) through a connecting pipe (13), the top end of the conveying cylinder (10) is provided with a first motor (11), a spiral conveying rod (12) is coaxially fixed on an output shaft of the first motor (11), and the bottom end of the spiral conveying rod (12) extends into the collecting box (4).
2. A raw material crushing mechanism for new materials for civil engineering as claimed in claim 1, characterized in that one end of said crushing roller (15) is provided with a second motor (17), the second motor (17) being mounted on the outer wall of said crushing box (2).
3. The raw material pulverizing mechanism for new materials for civil engineering according to claim 1, characterized in that the screw conveying rod (12) is fitted to the conveying cylinder (10).
4. The raw material crushing mechanism for new materials for civil engineering according to claim 1, characterized in that a plurality of springs (9) are fixed between the bottom plate (7) and the bottom surface of the screening box (1), and a vibration motor (8) is installed at the bottom of the bottom plate (7).
5. The raw material pulverizing mechanism for new material for civil engineering as claimed in claim 1, wherein the lower end of the housing (5) is opened with a discharge port (18), the discharge port (18) being connected to the discharge pipe (3).
6. The raw material pulverizing mechanism for new material for civil engineering as claimed in claim 1, wherein a material guide plate (16) is fixed inside the upper end of the pulverizing box (2), and the connecting pipe (13) is located above the material guide plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722302.3U CN213966848U (en) | 2020-11-23 | 2020-11-23 | Civil engineering is with raw materials rubbing crusher constructs for new material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722302.3U CN213966848U (en) | 2020-11-23 | 2020-11-23 | Civil engineering is with raw materials rubbing crusher constructs for new material |
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| Publication Number | Publication Date |
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| CN213966848U true CN213966848U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022722302.3U Active CN213966848U (en) | 2020-11-23 | 2020-11-23 | Civil engineering is with raw materials rubbing crusher constructs for new material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308294A (en) * | 2021-12-20 | 2022-04-12 | 浙江欧冶达机械制造股份有限公司 | Automatic feeding system for metal smelting |
| CN115041255A (en) * | 2022-06-23 | 2022-09-13 | 洞口县万美复合材料有限公司 | A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard |
| CN115318370A (en) * | 2022-08-12 | 2022-11-11 | 庐山市环绿时代农业科技开发有限公司 | Crop smashing device |
-
2020
- 2020-11-23 CN CN202022722302.3U patent/CN213966848U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308294A (en) * | 2021-12-20 | 2022-04-12 | 浙江欧冶达机械制造股份有限公司 | Automatic feeding system for metal smelting |
| CN115041255A (en) * | 2022-06-23 | 2022-09-13 | 洞口县万美复合材料有限公司 | A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard |
| CN115318370A (en) * | 2022-08-12 | 2022-11-11 | 庐山市环绿时代农业科技开发有限公司 | Crop smashing device |
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