阅读说明：本技术 手动振动筛 (Manual vibrating screen ) 是由 周淇萱 周文丽 于 2018-07-24 设计创作，主要内容包括：本发明公开了一种手动振动筛,涉及机械设备领域,该手动振动筛在使用时可以通过地脚螺栓穿过安装孔将支撑架固定在地面上,然后打开端盖,将被筛选的物料从进料管倒入储物筒内,并且不要装满,然后在进料管上旋紧端盖,然后将容器摆放在储物筒正下方。使用者可以手握拉手上下左右来回晃动储物筒,让振动弹簧发生弹动,迫使储物筒内的物料从筛网漏下,落入到事先摆放好的容器内,而颗粒较大的物料存留在筛网上不会落下。该手动振动筛设计简单,成本低廉,使用方便,维修方便,可以手动操作,有效地将物料按照颗粒的不同大小来区分开。(The invention discloses a manual vibrating screen, and relates to the field of mechanical equipment. The user can hold the handle and make a round trip to rock a storage cylinder from top to bottom, lets vibrating spring take place to bounce, forces the material in the storage cylinder to leak down from the screen cloth, falls into the container of putting in advance, and the great material of granule persists on the screen cloth can not fall down. The manual vibrating screen is simple in design, low in cost, convenient to use and maintain, and can be manually operated, and materials can be effectively distinguished according to different sizes of particles.)

1. A manual shale shaker which characterized in that: manual shale shaker includes that the cross-section is plate-shaped support frame (2) of L shape, open support frame (2) bottom surface has a plurality of mounting holes (8), support frame (2) side inner wall is equipped with spiral columniform vibrating spring (4) perpendicularly, vibrating spring (4) tip is connected with upper and lower open-ended cylinder storage cylinder (1) perpendicularly, the axis and support frame (2) bottom surface of storage cylinder (1) are perpendicular, the top center department of storage cylinder (1) is equipped with tubular inlet pipe (5) perpendicularly, inlet pipe (5) port department is equipped with end cover (6), storage cylinder (1) underrun screw connection has netted screen cloth (3), the side that support frame (2) were kept away from in storage cylinder (1) is equipped with annular handle (7) perpendicularly.

2. The manual shaker as in claim 1, wherein: the support frame (2) is made of stainless steel.

3. The manual shaker as in claim 1, wherein: a storage cylinder (1), a screen (3), an inlet pipe (5) and a handle (7) are made of stainless steel, and the storage cylinder (1) is connected with the inlet pipe (5) and the handle (7) through welding.

4. The manual shaker as in claim 1, wherein: the vibration spring (4) is made of spring steel, and the vibration spring (4) is connected with the storage cylinder (1) and the support frame (2) through welding.

5. The manual shaker as in claim 1, wherein: the end cover (6) is made of stainless steel, and the end cover (6) is in threaded connection with the feeding pipe (5).

Technical Field

The invention relates to the field of mechanical equipment, in particular to a manual vibrating screen.

Background

The vibrating screen is a device for filtering materials through vibration, the vibrating screen can effectively distinguish the materials according to different sizes of particles, and the vibrating screen is very wide in application. However, the existing vibrating screen is complex in design, high in cost and troublesome in maintenance. The existing vibrating screen consumes a large amount of electric energy when being used, but the efficiency of screening materials is not particularly high.

Disclosure of Invention

The invention mainly solves the technical problem of providing a manual vibrating screen which is simple in design, low in cost, convenient to use and maintain, can be manually operated and effectively distinguishes materials according to different sizes of particles.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the manual vibrating screen comprises a plate-shaped support frame with an L-shaped cross section, a plurality of mounting holes are formed in the bottom surface of the support frame, a spiral cylindrical vibrating spring is perpendicularly arranged on the inner wall of the side surface of the support frame, the end portion of the vibrating spring is perpendicularly connected with a cylindrical storage cylinder with an upper opening and a lower opening, the axis of the storage cylinder is perpendicular to the bottom surface of the support frame, a circular tube-shaped inlet pipe is perpendicularly arranged at the center of the top of the storage cylinder, an end cover is arranged at the port of the inlet pipe, the bottom surface of the storage cylinder is connected with a meshed screen.

As a further optimization of the technical scheme, the supporting frame is made of stainless steel.

As a further optimization of the technical scheme, the storage cylinder, the screen, the feeding pipe and the handle are all made of stainless steel, and the storage cylinder is connected with the feeding pipe and the handle through welding.

As a further optimization of the technical scheme, the vibration spring is made of spring steel and is connected with the storage cylinder and the support frame through welding.

As a further optimization of the technical scheme, the end cover is made of stainless steel and is connected with the feeding pipe through threads.

The beneficial effect of adopting above technical scheme is: when the manual vibrating screen is used, the supporting frame can be fixed on the ground through the foundation bolt through the mounting hole, then the end cover is opened, the screened materials are poured into the storage cylinder from the feeding pipe and are not required to be filled, then the end cover is screwed on the feeding pipe, and then the container is placed under the storage cylinder. The user can hold the handle and make a round trip to rock a storage cylinder from top to bottom, lets vibrating spring take place to bounce, forces the material in the storage cylinder to leak down from the screen cloth, falls into the container of putting in advance, and the great material of granule persists on the screen cloth can not fall down. The manual vibrating screen is simple in design, low in cost, convenient to use and maintain, and can be manually operated, and materials can be effectively distinguished according to different sizes of particles.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a front view of a manual vibratory screen of the present invention;

fig. 2 is a bottom view of a manual vibratory screen of the invention.

The device comprises a storage cylinder 1, a support frame 2, a screen 3, a vibrating spring 4, a feeding pipe 5, an end cover 6, a handle 7 and a mounting hole 8.

Detailed Description

A preferred embodiment of a hand-operated vibrating screen according to the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 and 2 show a specific embodiment of a manual vibratory screen of the present invention:

with reference to fig. 1 and 2, the manual vibrating screen comprises a plate-shaped support frame 2 with an L-shaped cross section, a plurality of mounting holes 8 are formed in the bottom surface of the support frame 2, a spiral cylindrical vibrating spring 4 is vertically arranged on the inner wall of the side surface of the support frame 2, the end part of the vibrating spring 4 is vertically connected with a cylindrical storage cylinder 1 with an upper opening and a lower opening, the axis of the storage cylinder 1 is vertical to the bottom surface of the support frame 2, a circular tube-shaped feeding pipe 5 is vertically arranged at the center of the top of the storage cylinder 1, an end cover 6 is arranged at the port of the feeding pipe 5, a mesh screen 3 is connected to the bottom surface of the storage. The side surface of the storage cylinder 1 far away from the support frame 2 is vertically provided with an annular handle 7.

The support frame 2 is made of stainless steel, and is firm, durable and good in corrosion resistance. A storage cylinder 1, a screen 3, an inlet pipe 5 and a handle 7 are all made of stainless steel, and the storage cylinder is firm, durable and good in corrosion resistance, and the storage cylinder 1 is connected with the inlet pipe 5 and the handle 7 through welding. The vibration spring 4 is made of spring steel, the hardness is high, the elasticity is good, and the vibration spring 4 is connected with the storage cylinder 1 and the support frame 2 through welding. The end cover 6 is made of stainless steel, firm, durable and good in corrosion resistance, the end cover 6 is in threaded connection with the feeding pipe 5, the end cover 6 is cylindrical, concave threads are arranged in the end cover 6, convex threads are arranged on the outer wall of the feeding pipe 5, and the end cover 6 is in threaded fit with the feeding pipe 5.

When the manual vibrating screen is used, the support frame 2 can be fixed on the ground through the foundation bolts through the mounting holes 8, then the end cover 6 is opened, screened materials are poured into the storage barrel 1 from the feeding pipe 5 and are not required to be filled, and therefore a shaking space is reserved. Then the end cover 6 is screwed on the feeding pipe 5, and the container is placed under the storage cylinder 1. The user can hold handle 7 and make a round trip to rock storage cylinder 1 from top to bottom, lets vibrating spring 4 take place to bounce, forces the material in the storage cylinder 1 to leak down from screen cloth 3, falls into the container of putting in advance, and the great material of granule remains on screen cloth 3 can not fall down. The manual vibrating screen is simple in design, low in cost, convenient to use and maintain, and can be manually operated, and materials can be effectively distinguished according to different sizes of particles.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.