CN215656327U

CN215656327U - Special square linear sieve for powder

Info

Publication number: CN215656327U
Application number: CN202122059037.XU
Authority: CN
Inventors: 郭晟
Original assignee: Henan Ruiming Nick Screening Machinery Co ltd
Current assignee: Henan Ruiming Nick Screening Machinery Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a special square linear sieve for powder, which comprises a groove body, a rack and a vibrating body, wherein the groove body is arranged on the rack through a damping spring, the vibrating body is arranged on the side wall of the groove body, the groove body is a square groove body, the groove bottom of the square groove body is of a downward extending conical structure, the small end of the conical structure is a discharge hole, and the position of the discharge hole deviates to the rear side wall of the square groove body; the square groove body is internally provided with a screen, the screen is hermetically connected with the side wall of the square groove body, the screen is obliquely arranged from the front side to the rear side of the square groove body, a sealing cover is arranged on a notch of the square groove body, and a feeding hole is arranged on the sealing cover corresponding to the discharging hole. The square groove body is arranged, so that powder can be conveniently diffused on the screen, meanwhile, the screen is obliquely arranged, and the powder can climb along the screen for screening, so that the screening time can be delayed, the screening effect can be improved, and the powder can be screened to the maximum extent; the utility model has the advantages of high structural strength, stable function and long service life.

Description

Special square linear sieve for powder

Technical Field

The utility model relates to a special linear sieve, in particular to a square linear sieve special for powder.

Background

Because of the production requirement, a detection type filtration is required for the valuable powder, namely, the powder is expected to be completely screened into undersize and used as a raw material, but a few large-particle powder in the powder is also expected to be screened out, so a special type of screening equipment is required to be involved to meet the production requirement.

SUMMERY OF THE UTILITY MODEL

Aiming at the requirements in the prior art, the utility model provides a square linear sieve special for powder.

The utility model provides a special square rectilinear sieve of powder thing, includes cell body, frame and pendulum, the cell body passes through damping spring to be installed in the frame, the pendulum is installed on the lateral wall of cell body, its characterized in that: the groove body is a square groove body, the groove bottom of the square groove body is of a conical structure extending downwards, the small end of the conical structure is a discharge hole, and the position of the discharge hole deviates to the rear side wall of the square groove body; the square groove body is internally provided with a screen, the screen is hermetically connected with the side wall of the square groove body, the screen is obliquely arranged from the front side to the rear side of the square groove body, a sealing cover is arranged on a notch of the square groove body, and a feeding hole is arranged on the sealing cover corresponding to the discharging hole.

The working principle of the utility model is as follows: powder is added into the material groove from the feeding hole, falls onto the screen mesh and moves to the upper part of the screen mesh along the inclined screen mesh under the action of the vibrating body, so that the screening time of the powder is prolonged, and the aim of full screening is fulfilled; in addition, an oversize outlet is not arranged, because large particles in the powder are less, the sealing cover can be opened after a certain time to clean the large particles on the screen.

Further: the conical structure is a pyramid structure, and processing and production are facilitated.

Further: the square groove comprises two fixing plates which are vertically arranged, wherein the two fixing plates are respectively and fixedly connected to the side walls of the left side and the right side of a square groove body, a cross support is fixedly connected between the two fixing plates, the cross support penetrates through the conical structure and is hermetically arranged with the conical structure, and the vibrating body is fixedly arranged on the two fixing plates. The structure intensity is big, and the function is stable.

Further: the two ends of the side walls of the two sides of the square groove body are fixedly connected with fixing seats, the upper end of the damping spring is fixedly connected to the fixing seats, and the lower end of the damping spring is fixedly connected to the rack.

Further: the screen is arranged on the net stretching frame, the net stretching frame comprises a V-shaped side frame, the side frame is provided with a clamping groove with an upward opening, a clamping block matched with the clamping groove is fixedly connected in the clamping groove, and the screen is clamped between the clamping block and the clamping groove; the net stretching frame is attached to the side wall surface of the square groove body, a pressing block matched with the side wall surface of the square groove body is arranged on the net stretching frame, the pressing block is attached to the side wall surface of the square groove body, the lower end face of the pressing block abuts against the net stretching frame, and the upper end face of the pressing block abuts against the sealing cover.

Further: the sealing cover is fixedly connected with the side wall of the square groove body through the hasp, assembly is convenient, and meanwhile, the sealing cover can be conveniently opened and closed when oversize materials on the screen mesh need to be cleaned.

The utility model has the beneficial effects that: the square groove body is arranged, so that powder can be conveniently diffused on the screen, meanwhile, the screen is obliquely arranged, and the powder can climb along the screen for screening, so that the screening time can be delayed, the screening effect can be improved, and the powder can be screened to the maximum extent; the utility model has the advantages of high structural strength, stable function and long service life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the square trough of the present invention;

FIG. 3 is a schematic view of an assembly structure of a square groove, a cross brace and a fixing plate according to the present invention;

fig. 4 shows the net stretching structure of the screen cloth of the present invention.

In the figure, 1, a square groove body; 11. a fixed seat; 2. a damping spring; 3. a frame; 4. a cone-shaped structure; 41. a discharge port; 5. a vibrating body; 51. a fixing plate; 52. a cross brace; 6. screening a screen; 61. briquetting; 62. a screw; 63. a clamping block; 64. a card slot; 65. a side frame; 7. and (7) sealing the cover.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model. The terms of orientation such as left, center, right, up, down, etc. in the examples of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

A special square linear sieve for powder materials is shown in figure 1 and comprises a groove body, a frame 3 and a vibrating body 5, wherein the groove body is installed on the frame 3 through a damping spring 2, and the vibrating body 5 is installed on the side wall of the groove body; the groove body is a square groove body 1, the groove bottom of the square groove body 1 is a conical structure 4 extending downwards, the conical structure 4 is a pyramid structure, the lower end of the conical structure 1 is a small end, the small end of the conical structure 1 is provided with an opening and serves as a discharge hole 41, and the position of the discharge hole 41 deviates to the rear side wall of the square groove body 1; the square groove body 1 is internally provided with a screen 6, the screen 6 is made of metal, the screen 6 is hermetically connected with the side wall of the square groove body 1, the screen 6 is obliquely arranged from the front side to the rear side of the square groove body 1, a sealing cover 7 is arranged on the notch of the square groove body 1, a feeding hole is arranged on the sealing cover 7 corresponding to the discharging hole 41, and the sealing cover 7 is fixedly connected with the side wall of the square groove body 1 through a buckle.

As shown in fig. 2 and fig. 3, the square groove body comprises two fixing plates 51 which are vertically arranged, the two fixing plates 51 are respectively and fixedly connected to the left and right side walls of the square groove body 1, a cross brace 52 is fixedly connected between the two fixing plates 51, the cross brace 52 penetrates through the conical structure 4 and is hermetically arranged with the conical structure 4, and the vibrating body 5 is fixedly arranged on each fixing plate 51. Fixing seats 11 are fixedly connected to two ends of the side walls of two sides of the square groove body 1, the upper end of the damping spring 2 is fixedly connected to the fixing seats 11, and the lower end of the damping spring 2 is fixedly connected to the rack 3. As shown in fig. 4, the screen 6 is mounted on a net stretching frame, the net stretching frame includes a V-shaped side frame 65, the side frame 65 is provided with a clamping groove 64 with an upward opening, a clamping block 63 matched with the clamping groove 64 is fixedly connected in the clamping groove 64, and the screen 6 is clamped between the clamping block 63 and the clamping groove 64; the net stretching frame is attached to the side wall surface of the square groove body 1, a pressing block 61 matched with the side wall surface of the square groove body 1 is arranged on the net stretching frame, the pressing block 61 is attached to the side wall surface of the square groove body 1, the lower end face of the pressing block 61 abuts against the net stretching frame, and the upper end face of the pressing block 61 abuts against the sealing cover 7.

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

1. The utility model provides a special square rectilinear sieve of powder thing, includes cell body, frame and pendulum, the cell body passes through damping spring to be installed in the frame, the pendulum is installed on the lateral wall of cell body, its characterized in that: the groove body is a square groove body, the groove bottom of the square groove body is of a conical structure extending downwards, the small end of the conical structure is a discharge hole, and the position of the discharge hole deviates to the rear side wall of the square groove body; the square groove body is internally provided with a screen, the screen is hermetically connected with the side wall of the square groove body, the screen is obliquely arranged from the front side to the rear side of the square groove body, a sealing cover is arranged on a notch of the square groove body, and a feeding hole is arranged on the sealing cover corresponding to the discharging hole.

2. The special square linear sieve for powder materials as claimed in claim 1, wherein: the conical structure is a pyramid structure.

3. The special square linear sieve for powder materials as claimed in claim 1, wherein: the square groove comprises two fixing plates which are vertically arranged, wherein the two fixing plates are respectively and fixedly connected to the side walls of the left side and the right side of a square groove body, a cross support is fixedly connected between the two fixing plates, the cross support penetrates through the conical structure and is hermetically arranged with the conical structure, and the vibrating body is fixedly arranged on the two fixing plates.

4. The special square linear sieve for powder materials as claimed in claim 1, wherein: the two ends of the side walls of the two sides of the square groove body are fixedly connected with fixing seats, the upper end of the damping spring is fixedly connected to the fixing seats, and the lower end of the damping spring is fixedly connected to the rack.

5. The special square linear sieve for powder materials as claimed in claim 1, wherein: the screen is arranged on the net stretching frame, the net stretching frame comprises a V-shaped side frame, the side frame is provided with a clamping groove with an upward opening, a clamping block matched with the clamping groove is fixedly connected in the clamping groove, and the screen is clamped between the clamping block and the clamping groove; the net stretching frame is attached to the side wall surface of the square groove body, a pressing block matched with the side wall surface of the square groove body is arranged on the net stretching frame, the pressing block is attached to the side wall surface of the square groove body, the lower end face of the pressing block abuts against the net stretching frame, and the upper end face of the pressing block abuts against the sealing cover.

6. The special square linear sieve for powder materials as claimed in claim 1, wherein: the sealing cover is fixedly connected with the side wall of the square groove body through a hasp.