CN215029678U

CN215029678U - Screening equipment for building raw materials

Info

Publication number: CN215029678U
Application number: CN202120665410.3U
Authority: CN
Inventors: 卓寻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-07
Anticipated expiration: 2031-03-31

Abstract

The utility model provides a screening device for building raw materials, which comprises a device shell, wherein the top end of the device shell is provided with a feed channel, the bottom end of the device shell is provided with a supporting base, the bottom end of the feed channel extends to the inside of the device shell, one side of the feed channel is fixedly provided with a motor, the output end of the motor is provided with a rotating shaft, the rotating shaft extends to the inside of the feed channel, the surface of the rotating shaft is provided with a plurality of crushing knives, the inner wall of one side of the device shell is respectively provided with an upper guide plate and a lower guide plate, the inner wall of the other side of the device shell is provided with a middle guide plate, the middle guide plate is positioned between the upper guide plate and the lower guide plate, the inclination direction of the middle guide plate is opposite to the direction of the upper guide plate and the lower guide plate, the inner walls of the two sides of the device shell are respectively provided with a movable connecting rod, wherein the connecting rod is higher or lower, a movable filter screen is arranged between the connecting rods, an electric telescopic rod is fixedly arranged on the inner wall of one side of the device shell.

Description

Screening equipment for building raw materials

Technical Field

The utility model relates to a building engineering technical field, concretely relates to screening equipment for building raw materials.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, walls, a foundation and can form an internal space and meet the requirements of people on production, living, learning and public activities, sand is an essential basic raw material in the field of building, and the sand contains various impurities (such as broken stones, garbage and the like) so that the sand needs to be screened before use.

In prior art, generally, the workman is manual through the screen cloth and waves, carries out certain screening, and this kind of mode is very troublesome, and extravagant manpower, and the effect of handling the screening is relatively poor, has influenced the job schedule.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a screening device for building raw materials, which solves the problems in the background technology;

in order to solve the technical problem, the utility model provides a following technical scheme:

a screening device for building raw materials comprises a device shell, wherein a feeding channel is arranged at the top end of the device shell, a supporting base is arranged at the bottom end of the device shell, the bottom end of the feeding channel extends into the device shell, a motor is fixedly arranged on one side of the feeding channel, the output end of the motor is provided with a rotating shaft, the rotating shaft extends into the feeding channel, a plurality of crushing knives are arranged on the surface of the rotating shaft, an upper guide plate and a lower guide plate are respectively arranged on the inner wall of one side of the device shell, a middle guide plate is arranged on the inner wall of the other side of the device shell, the middle guide plate is positioned between the upper guide plate and the lower guide plate, the inclination direction of the middle guide plate is opposite to that of the upper guide plate and the lower guide plate, movable connecting rods are respectively arranged on the inner walls of two sides of the device shell, the connecting rods are high and low, and movable filter screens are arranged between the connecting rods, the device shell one side inner wall is fixed and is equipped with electric telescopic handle, the ejector pin of electric telescopic handle output with filter screen bottom swing joint, the inside bottom of device shell still is equipped with the collection workbin, it is equipped with the bin outlet to collect the workbin bottom.

To the further description of the present invention, the top end of the feed channel is also provided with a flip.

Right the utility model discloses further description, connecting rod one end through the round pin axle with device shell inner wall, the connecting rod other end with the filter screen is articulated.

Right the utility model discloses further description, the filter screen bottom is equipped with protruding pole, protruding pole with the ejector pin of electric telescopic handle output is articulated.

To the utility model discloses further description, it is equipped with the removal wheel to support the base bottom.

To the further description of the present invention, device housing one side still is equipped with a cleaning port.

Compared with the prior art, the utility model has the advantages of:

the defects that workers manually shake through the screen to perform certain screening, manpower is wasted, and the screening treatment effect is poor are overcome; crushing before screening, refining impurities and garbage in the waste, and avoiding impacting a filtering screen when falling; adopt electric telescopic handle to drive the horizontal migration of filter screen cloth, sieve effectively, still can clear away the residue on screen cloth surface through clean mouthful simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1, as shown in figure 1:

a screening device for building raw materials comprises a device shell, wherein a feeding channel 2 is arranged at the top end of the device shell, a supporting base 16 is arranged at the bottom end of the device shell, the bottom end of the feeding channel 2 extends into the device shell, a motor 3 is fixedly arranged on one side of the feeding channel 2, a rotating shaft 5 is arranged at the output end of the motor 3, the rotating shaft 5 extends into the feeding channel 2, a plurality of crushing knives 4 are arranged on the surface of the rotating shaft 5, an upper guide plate 6 and a lower guide plate 8 are respectively arranged on the inner wall of one side of the device shell, a middle guide plate 7 is arranged on the inner wall of the other side of the device shell, the middle guide plate 7 is positioned between the upper guide plate 6 and the lower guide plate 8, the inclination direction of the middle guide plate 7 is opposite to the directions of the upper guide plate 6 and the lower guide plate 8, movable connecting rods 10 are respectively arranged on the inner walls of the two sides of the device shell, wherein the connecting rods 10 are higher and lower, and movable filtering screens 14 are arranged between the connecting rods 10, the fixed electric telescopic handle 12 that is equipped with of device shell one side inner wall, the ejector pin and the 14 bottom swing joint of filter screen cloth of the 12 output ends of electric telescopic handle, the inside bottom of device shell still is equipped with collects workbin 13, collects workbin 13 bottoms and is equipped with the bin outlet, and 2 tops of feedstock channel still are equipped with flip 1. In order to conveniently drive the filter screen 14 to sieve, the one end of the connecting rod 10 is hinged to the inner wall of the device shell through the pin shaft 9, the other end of the connecting rod 10 is hinged to the filter screen 14, the bottom end of the filter screen 14 is provided with a protruding rod 11, and the protruding rod 11 is hinged to an ejector rod at the output end of the electric telescopic rod 12. In order to facilitate the movement of the device, the bottom of the support base 16 is provided with a moving wheel 17. In order to clean the internal residues, a cleaning port 15 is also arranged on one side of the device shell.

In the embodiment, the turning cover 1 is opened, the raw material is added into the feeding channel 2, the motor 3 drives the rotating shaft 5 to rotate, the crushing knife 4 crushes the raw material, the impurities and the garbage in the raw material are refined, the raw material falls into the filter screen 14 after being guided by the upper guide plate 6, the middle guide plate 7 and the lower guide plate 8, the electric telescopic rod 12 drives the filter screen 14 to move back and forth for screening, some impurities and garbage are intercepted on the surface of the filter screen 14, the rest raw material falls into the collecting bin 13, and finally the rest raw material can be collected through a discharge port (a valve is not shown);

the trash and foreign substances on the surface of the filter mesh 14 can be cleaned through the cleaning port 15.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases by those skilled in the art.

Claims

1. The utility model provides a screening equipment for building raw materials, includes the device shell, device shell top is equipped with feedstock channel (2), and device shell bottom is equipped with supports base (16), its characterized in that, feedstock channel (2) bottom extends to inside the device shell, just fixed motor (3) that are equipped with in feedstock channel (2) one side, motor (3) output is equipped with pivot (5), pivot (5) extend to feedstock channel (2) inside and its surface are equipped with a plurality of crushing sword (4), device shell one side inner wall is equipped with guide plate (6) respectively and guide plate (8) down, device shell opposite side inner wall is equipped with well guide plate (7), well guide plate (7) are located between guide plate (6), the guide plate (8) down, just well guide plate (7) incline direction with go up guide plate (6), Guide plate (8) opposite direction down, the both sides inner wall of device shell is equipped with mobilizable connecting rod (10) respectively, wherein connecting rod (10) one is high one low, be equipped with mobilizable filter screen (14) between connecting rod (10), device shell one side inner wall is fixed and is equipped with electric telescopic handle (12), the ejector pin of electric telescopic handle (12) output with filter screen (14) bottom swing joint, the inside bottom of device shell still is equipped with collects workbin (13), it is equipped with the bin outlet to collect workbin (13) bottom.

2. A screening apparatus for construction raw materials according to claim 1, wherein the top end of the feed channel (2) is further provided with a flip cover (1).

3. A screening apparatus for construction raw materials according to claim 1, wherein one end of the connecting rod (10) is connected to the inner wall of the casing of the apparatus through a pin (9), and the other end of the connecting rod (10) is hinged to the filtering screen (14).

4. The screening device for building raw materials as claimed in claim 1, wherein a protruding rod (11) is arranged at the bottom end of the filtering screen (14), and the protruding rod (11) is hinged with a top rod at the output end of the electric telescopic rod (12).

5. A screening apparatus for construction raw materials according to claim 1, wherein the bottom end of the support base (16) is provided with a moving wheel (17).

6. A screening apparatus for construction raw materials according to claim 1, wherein a cleaning opening (15) is further provided at one side of the apparatus housing.