CN211160573U

CN211160573U - Sand screening machine for architectural decoration

Info

Publication number: CN211160573U
Application number: CN201922181256.8U
Authority: CN
Inventors: 马小军; 邓培初; 胡跃军; 邓丹
Original assignee: Guangdong Tengyue Construction Engineering Co Ltd
Current assignee: Guangdong Tengyue Construction Engineering Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-04
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a sand sieving machine for building decoration, which comprises a bottom plate, wherein both ends of the upper surface of the bottom plate are fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly provided with a supporting cylinder, the inner side surface of the supporting cylinder is rotatably provided with a connecting ring, the outer surface of the connecting ring is fixedly connected with a cylinder screen, the inner side surface of the cylinder screen is fixedly connected with a spiral slat, both ends of the spiral slat are fixedly connected with the outer end surface of the connecting ring, the outer gear ring is fixedly arranged at the rear side of the outer surface of the cylinder screen, a motor is fixedly arranged at the rear side of the upper surface of the supporting cylinder, a gear is fixedly arranged at the shaft end of the motor, the outer surface of the gear is meshed with the outer surface of the outer gear ring, the outer gear ring is meshed with the cylinder screen through the gear driven by the motor, the sieving efficiency can, ensuring high efficiency.

Description

Sand screening machine for architectural decoration

Technical Field

The utility model relates to a screening sand machine field, more specifically say, relate to a screening sand machine for architectural decoration fitment.

Background

In the building decoration process, need use fine sand mixed cement, need sieve the sand, get rid of inside impurity and great granule, guarantee to mix the effect, this just needs to use the screening sand machine.

However, most of the existing sand screening machines are simply used for filtering and screening through the screen, the screen needs to be installed in an inclined mode, so that the speed of sand falling on the screen in a sliding mode is high, fine sand at the bottom layer does not completely fall, the sand at the upper layer slides out of the screen to influence the screening efficiency, most of the fine sand screened out by the lower end is directly stacked at the bottom of the screen, and the fine sand needs to be shoveled out again for use, so that the sand screening machine is troublesome and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a screening sand machine for architectural decoration fitment, the gear engagement outer gear ring that drives through the motor drives the drum screen cloth, can improve screening efficiency, simultaneously at the internally mounted spiral slat, can restrict sand landing speed, do benefit to abundant screening, it is stable high-efficient, it connects the hopper to have just to articulate the opening in the bottom again, combine to support the threaded rod and support, do benefit to the contact fine sand, conveniently take, can improve convenience and the stability of using greatly like this, guarantee the high efficiency.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a sand sieving machine for architectural decoration fitment, includes the bottom plate, the equal fixedly connected with backup pad in upper surface both ends of bottom plate, the last fixed surface of backup pad installs a support section of thick bamboo, the inboard surface of a support section of thick bamboo rotates and installs the connection ring, the outer fixed surface of connection ring is connected with the drum screen cloth, the inboard fixed surface of drum screen cloth is connected with spiral slat, the both ends fixed connection of spiral slat is in the outer terminal surface of connecting the ring, the surface rear side fixed mounting of drum screen cloth has outer ring gear, the upper surface rear side fixed mounting of a support section of thick bamboo has the motor, the axle head fixed mounting of motor has the gear, the surface of gear meshes in the outside surface of outer ring gear.

Further, a supporting cylinder and a cylinder screen are obliquely arranged at the upper end of the bottom plate, the inclination angle is fifteen degrees to twenty degrees, the cylinder screen is obliquely arranged, so that the sieve can smoothly slide down, and the sieving efficiency is ensured.

Further, the width of spiral slat is drum screen cloth radial half, and the slope spiral arranges in the inboard surface of drum screen cloth, through setting up the spiral slat, can restrict sieve gliding speed, guarantees the screening effect.

Further, the inboard surface both ends of backup pad all are equipped with the articulated shaft, the fixed surface of articulated shaft installs the opening and connects the hopper, connects the hopper through articulating the opening at the lower extreme, can contact the fine sand of screening, avoids in disorder, does benefit to and takes.

Further, the opening connects the front end opening part threaded connection of hopper to have a supporting threaded rod, the lower fixed surface of supporting threaded rod is connected with the supporting ball, connects the hopper to support the opening through supporting the threaded rod, can guarantee connection stability, conveniently emptys fine sand simultaneously, and is stable high-efficient.

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

(1) this scheme drives the drum screen cloth through the gear engagement outer ring gear that the motor drove, can improve screening efficiency, simultaneously at inside installation spiral slat, can restrict sand landing speed, does benefit to abundant screening, and is stable high-efficient.

(2) Through slope installation drum screen cloth, can guarantee that the sieve glides smoothly, guarantee screening efficiency.

(3) Connect the hopper through articulating the opening at the lower extreme, can contact the fine sand of screening, avoid in disorder, do benefit to and take.

(4) Connect the hopper to the opening through supporting the screw rod and support, can guarantee connection stability, conveniently empty fine sand simultaneously, it is stable high-efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the helical slat connection of the present invention;

fig. 3 is a schematic side view of the connection of the opening receiving hopper of the present invention.

The reference numbers in the figures illustrate:

1, a bottom plate, 11 support plates, 12 support cylinders, 13 connecting rings, 14 cylindrical screens, 15 spiral strips, 16 outer gear rings, 17 motors, 18 gears, 2 articulated shafts, 21 opening material receiving hoppers, 22 support threaded rods and 23 support balls.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a sand sieving machine for building decoration comprises a bottom plate 1, referring to fig. 1 and 2, wherein both ends of the upper surface of the bottom plate 1 are fixedly connected with supporting plates 11, the upper surface of the supporting plates 11 is fixedly provided with supporting cylinders 12, the inner side surfaces of the supporting cylinders 12 are rotatably provided with connecting rings 13, the inclined installation facilitates downward sliding of sand for sieving, the outer surface of the connecting rings 13 is fixedly connected with a cylindrical screen 14, the inner side surfaces of the cylindrical screen 14 are fixedly connected with spiral slats 15, the downward flowing speed of the sand can be limited by installing the spiral slats 15 inside, sufficient sieving is ensured, the spiral slats 15 rotate along with the cylindrical screen 14, the sand can be guided along the surfaces of the spiral slats 15, large particles and sundries can be ensured to slide to the front side for sieving, both ends of the spiral slats 15 are fixedly connected to the outer end surfaces of the connecting rings 13, an outer gear ring 16 is fixedly installed on the rear side of the outer surface of the cylindrical screen mesh 14, a motor 17 with the model of YEJ-M15 is fixedly installed on the rear side of the upper surface of the support cylinder 12 and is connected to a control switch and a working power supply in series through a circuit, a gear 18 is fixedly installed at the shaft end of the motor 17, the outer surface of the gear 18 is meshed with the outer side surface of the outer gear ring 16 and is driven by the motor 17, rotation is facilitated, and the rotation is efficient and stable.

Please refer to fig. 1 and fig. 3, the two ends of the inner side surface of the supporting plate 11 are provided with the hinge shafts 2, the outer surface of the hinge shafts 2 is fixedly provided with the opening receiving hopper 21, the lower surface of the rear end is provided with the limiting rod to avoid dumping, the fine sand can be screened by contacting, the fine sand is beneficial to being stored in a centralized manner and prevented from scattering, the opening of the front end of the opening receiving hopper 21 is in threaded connection with the supporting threaded rod 22, the lower surface of the supporting threaded rod 22 is fixedly connected with the supporting ball 23, the supporting is performed through the supporting threaded rod 22, the opening position can be raised, the fine sand is prevented from dropping, and after the opening is lowered.

During the use, can start motor 17 area gear 18 and rotate, and then mesh outer ring gear area and connect ring 13 and drum screen cloth 14 and rotate, can drop into the sand from the opening of upper end, tightly cross drum screen cloth 14 screening, the fine sand drops from the mesh of drum screen cloth 14, concentrate on the opening of lower extreme and connect hopper 21 inside collection, and large granule sand and debris are the landing of preceding side, do benefit to the separation, simultaneously connect hopper 21 through supporting threaded rod 22 support opening, can raise the open position, avoid the fine sand to drop, when needing to get, can rotate supporting threaded rod 22, can the idol reduce the support height, conveniently pour out the fine sand, and is stable and efficient, and the use is facilitated.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a screening sand machine for architectural decoration fitment, includes bottom plate (1), its characterized in that: the two ends of the upper surface of the bottom plate (1) are fixedly connected with supporting plates (11), the upper surface of each supporting plate (11) is fixedly provided with a supporting cylinder (12), a connecting circular ring (13) is rotatably arranged on the inner side surface of the supporting cylinder (12), a cylindrical screen (14) is fixedly connected to the outer surface of the connecting circular ring (13), the inner side surface of the cylindrical screen (14) is fixedly connected with a spiral slat (15), two ends of the spiral slat (15) are fixedly connected with the outer end surface of the connecting circular ring (13), an outer gear ring (16) is fixedly arranged on the rear side of the outer surface of the cylindrical screen (14), a motor (17) is fixedly arranged at the rear side of the upper surface of the supporting cylinder (12), and a gear (18) is fixedly mounted at the shaft end of the motor (17), and the outer surface of the gear (18) is meshed with the outer side surface of the outer gear ring (16).

2. The sand sieving machine for building decoration according to claim 1, characterized in that: the supporting cylinder (12) and the cylindrical screen (14) are obliquely arranged at the upper end of the bottom plate (1), and the oblique angle is fifteen degrees to twenty degrees.

3. The sand sieving machine for building decoration according to claim 1, characterized in that: the width of the spiral strip plate (15) is half of the radius of the cylindrical screen (14), and the spiral strip plate is obliquely and spirally arranged on the inner side surface of the cylindrical screen (14).

4. The sand sieving machine for building decoration according to claim 1, characterized in that: the utility model discloses a material loading and unloading device, including backup pad (11), the inboard surface both ends of backup pad (11) all are equipped with articulated shaft (2), the surface fixed mounting of articulated shaft (2) has the opening to connect hopper (21).

5. The sand sieving machine for building decoration according to claim 4, wherein: the opening of the front end of the opening receiving hopper (21) is in threaded connection with a supporting threaded rod (22), and the lower surface of the supporting threaded rod (22) is fixedly connected with a supporting ball (23).