CN216655299U

CN216655299U - Vibration screening device

Info

Publication number: CN216655299U
Application number: CN202123432763.8U
Authority: CN
Inventors: 宋根; 宋春光; 崔继荣; 张小林; 张宝海; 岳海涛; 路莎; 吴艳红; 肖婷; 谢彩云; 魏建海; 田继功; 闫奎良; 王丹丹; 袁凤; 其他发明人请求不公开姓名
Original assignee: Hebei Meimiao Biotechnology Development Co ltd
Current assignee: Hebei Meimiao Biotechnology Development Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-03
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a vibration screening device which comprises a frame body, a vibration screen assembly, a feeding material collecting part and a position adjusting mechanism, wherein the frame body is provided with a frame body; the vibrating screen assembly is connected with the frame body and is provided with a feed inlet, a discharge outlet and a waste material port, wherein the feed inlet is used for filling materials, the discharge outlet is used for discharging qualified materials, and the waste material port is used for discharging unqualified materials; the upper end of the feeding collecting part is used for receiving materials, and the lower end of the feeding collecting part is aligned with the feeding hole; the position adjusting mechanism is respectively connected with the frame body and the feeding material collecting piece and is used for adjusting the height and the angle of the feeding material collecting piece. The vibrating screening device provided by the utility model can conveniently adjust the height and the angle of the feeding and collecting part, so that the feeding and collecting part is aligned with the discharge hole of the feeding mechanism, and the splashing of materials is reduced.

Description

Vibration screening device

Technical Field

The utility model belongs to the technical field of screening equipment, and particularly relates to a vibrating screening device.

Background

At present, solid granular fertilizer mostly adopts the shale shaker to sieve, and during the screening, at first needs feeding mechanism to transport fertilizer in to the shale shaker through the feed inlet of shale shaker, before the first use, needs constantly to adjust the position of shale shaker and feeding mechanism usually, makes fertilizer directly fall into the shale shaker as far as, need remove shale shaker or feeding mechanism many times during the debugging, and the process is loaded down with trivial details, inefficiency.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a vibration screening device, and aims to solve the technical problem.

In order to achieve the purpose, the utility model adopts the technical scheme that: there is provided a vibratory screening apparatus comprising:

a frame body;

the vibrating screen assembly is connected with the frame body and is provided with a feeding hole, a discharging hole and a waste material hole, wherein the feeding hole is used for filling materials, the discharging hole is used for discharging qualified materials, and the waste material hole is used for discharging unqualified materials;

the upper end of the feeding collecting piece is used for receiving materials, and the lower end of the feeding collecting piece is aligned with the feeding hole;

and the position adjusting mechanism is respectively connected with the frame body and the feeding material collecting piece and is used for adjusting the height and the angle of the feeding material collecting piece.

In a possible implementation mode, the vibrating screen assembly comprises a screen body, a vibrating motor and a buffer piece, the screen body is provided with the feed inlet, the discharge outlet and the waste port, the vibrating motor is connected with the screen body, and the buffer piece is connected with the screen body and the frame body.

In a possible implementation manner, the feeding and collecting part is of a funnel-shaped structure, a large end of the feeding and collecting part is used for receiving materials, and a small end of the feeding and collecting part is aligned with the feeding hole.

In a possible implementation manner, the position adjusting mechanism comprises four groups of position adjusting assemblies respectively arranged at four corners of the feeding and collecting member, and each group of position adjusting assemblies is respectively connected with the feeding and collecting member and the frame body.

In a possible implementation manner, each group of the position adjusting assembly comprises two sliding sleeves, two limiting parts and an adjusting rod, wherein the two sliding sleeves are respectively connected with the frame body and the feeding material collecting part, the adjusting rod sequentially penetrates through the two sliding sleeves, the two limiting parts respectively penetrate through the two sliding sleeves and the adjusting rod, and the adjusting rod and the two sliding sleeves are limited in relative position.

In a possible implementation manner, the limiting member is a limiting bolt, and the limiting bolt is in threaded connection with the sliding sleeve.

In a possible implementation manner, the connection manner of the sliding sleeve and the feeding collecting piece is a rotary connection.

In a possible implementation manner, the vibrating screen assembly further comprises covering cloth and a clamping piece, the upper side of the screen body is open, a clamping groove is formed in the side wall of the screen body, the covering cloth is erected on the screen body, the feeding hole is formed in the covering cloth, the clamping piece is embedded into the clamping groove, and the covering cloth is clamped on the screen body.

In a possible implementation, the support body includes base and support, the support with the base is connected, the feed end of screen frame passes through the bolster with leg joint, the support upside has a grade, so that the shale shaker subassembly has a grade.

In a possible implementation manner, the screen frame further comprises a plurality of guard plates, and the guard plates are arranged between the screen body and the base, located outside the support and connected with the base.

The vibrating screening device provided by the utility model has the beneficial effects that: compared with the prior art, the vibrating screening device provided by the utility model is provided with a frame body, a vibrating screen assembly, a feeding material collecting part and a position adjusting mechanism; the vibrating screen assembly is connected with the frame body and is provided with a feeding hole, a discharging hole and a waste material hole; the upper end of the feeding and collecting part is used for receiving materials, and the lower end of the feeding and collecting part is aligned with the feeding hole; position adjustment mechanism gathers materials with the support body and feeding respectively and is connected, when using, the height and the angle of regulation feeding collection material piece that can be very convenient make feeding collection material piece align with feeding mechanism's discharge gate, avoid the material to splash, and need not move shale shaker subassembly or feeding mechanism, improve regulation efficiency greatly.

Drawings

FIG. 1 is a schematic perspective view of a vibratory screening device according to an embodiment of the present invention;

FIG. 2 is a schematic front view of a vibratory screening apparatus with a removed panel according to an embodiment of the present invention;

description of reference numerals:

10. a base; 11. a support; 12. a guard plate; 20. a screen body;

21. a discharge port; 22. a waste material port; 23. a vibration motor; 24. a buffer member;

25. covering cloth; 26. a fastener; 30. a feed collection member; 40. a sliding sleeve;

41. a limiting member; 42. and adjusting the rod.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and 2 together, the vibratory screening apparatus of the present invention will now be described. The vibrating screening device comprises a frame body, a vibrating screen assembly, a feeding material collecting part 30 and a position adjusting mechanism; the vibrating screen assembly is connected with the frame body and is provided with a feeding hole, a discharging hole 21 and a waste material hole 22, wherein the feeding hole is used for filling materials, the discharging hole 21 is used for discharging qualified materials, and the waste material hole 22 is used for discharging unqualified materials; the upper end of the feeding collecting piece 30 is used for receiving materials, and the lower end of the feeding collecting piece is aligned with the feeding hole; the position adjusting mechanism is respectively connected with the frame body and the feeding collecting piece 30 and is used for adjusting the height and the angle of the feeding collecting piece 30.

The vibrating screen device that this embodiment provided has: compared with the prior art, the vibrating screening device provided by the embodiment is provided with a frame body, a vibrating screen assembly, a feeding material collecting part 30 and a position adjusting mechanism; the vibrating screen assembly is connected with the frame body and is provided with a feeding hole, a discharging hole 21 and a waste material hole 22; the upper end of the feeding collecting part 30 is used for receiving materials, and the lower end of the feeding collecting part is aligned with the feeding hole; position adjustment mechanism is connected with support body and feeding material collection piece 30 respectively, and when using, the height and the angle of regulation feeding material collection piece 30 that can be very convenient make feeding material collection piece 30 align with feeding mechanism's discharge gate 21, avoid the material to splash, and need not move shale shaker subassembly or feeding mechanism, improve regulation efficiency greatly.

As shown in fig. 1 to 2, in a specific embodiment, the vibrating screen assembly includes a screen body 20, a vibrating motor 23 and a buffering member 24, wherein the screen body 20 is provided with a feeding port, a discharging port 21 and a waste port 22, the vibrating motor 23 is connected with the screen body 20, and the buffering member 24 is connected with the screen body 20 and a frame body.

Specifically, the discharge port 21 is disposed at the lower side of the tail portion of the screen body 20 so as to be aligned with the feed port of the next process, the waste port 22 is disposed at the side of the tail portion of the screen body 20 so as to receive waste by other tools, and the buffer member 24 may be a spring, a gas spring or other elastic elements, and specifically, the spring is used as the buffer member 24.

In one embodiment, as shown in fig. 1-2, the feeding and collecting member 30 has a funnel-shaped structure, and the large end of the feeding and collecting member 30 is used for receiving the material and the small end is aligned with the feeding hole to collect the material and prevent the material from scattering outside the feeding and collecting member 30.

As shown in fig. 1 to 2, in a specific embodiment, the position adjusting mechanism includes four sets of position adjusting assemblies respectively disposed at four corners of the feeding aggregate 30, and each set of position adjusting assemblies is respectively connected to the feeding aggregate 30 and the frame body to support the feeding aggregate 30.

As shown in fig. 1 to 2, in a specific embodiment, each set of position adjustment assembly includes two sliding sleeves 40, two position-limiting members 41 and an adjustment rod 42, the two sliding sleeves 40 are respectively connected with the frame body and the feeding aggregate 30, the adjustment rod 42 sequentially passes through the two sliding sleeves 40, the two position-limiting members 41 respectively pass through the two sliding sleeves 40 to abut against the adjustment rod 42, and the relative positions of the adjustment rod 42 and the two sliding sleeves 40 are limited.

It should be noted that, the relative position between the sliding sleeve 40 and the adjusting rod 42 in each set of adjusting assembly is adjusted, that is, the height and angle of the feeding aggregate 30 can be adjusted, and the relative position between the adjusting rod 42 and the sliding sleeve 40 is fixed by the limiting member 41.

As shown in fig. 1 to 2, in a specific embodiment, the limiting member 41 is a limiting bolt, and the limiting bolt is in threaded connection with the sliding sleeve 40, so as to adjust the tightness of the limiting member 41 to adjust the relative position of the sliding sleeve 40 and the adjusting rod 42.

As shown in fig. 1 to 2, in a specific embodiment, the sliding sleeve 40 is connected to the feeding aggregate 30 in a rotating manner so as to adjust the angle of the feeding aggregate 30.

As shown in fig. 1 to 2, in a specific embodiment, the vibrating screen assembly further includes a covering cloth 25 and a fastener 26, the upper side of the screen body 20 is open, a clamping groove is formed in the side wall of the screen body 20, the covering cloth 25 is erected on the screen body 20, a feed inlet is formed in the covering cloth 25, the fastener 26 is embedded into the clamping groove, the covering cloth 25 is clamped on the screen body 20, and the inside of the screen body 20 is cleaned and maintained conveniently.

Specifically, the clamping members 26 are a plurality of blocks with a certain weight, and can press the covering cloth 25 on the screen body 20.

As shown in fig. 1 to 2, in a specific embodiment, the frame body includes a base 10 and a support 11, the support 11 is connected with the base 10, the feeding end of the screen body 20 is connected with the support 11 through a buffer member 24, and the upper side of the support 11 has a certain gradient, so that the vibrating screen assembly has a certain gradient, and the material can continuously move downwards to the discharge port 21 in the vibrating process, specifically, the certain gradient is determined by the debugging personnel according to the actual production requirement on site.

As shown in fig. 1 to 2, in a specific embodiment, the screen frame further includes a plurality of guard plates 12, and the guard plates 12 are disposed between the screen body 20 and the base 10, located outside the support 11, and connected to the base 10, so as to prevent a body part of a worker from extending between the screen body 20 and the base 10, and reduce potential safety hazards.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A vibratory screening apparatus, comprising:

a frame body;

the vibrating screen assembly is connected with the frame body and is provided with a feeding hole, a discharging hole (21) and a waste material hole (22), the feeding hole is used for filling materials, the discharging hole (21) is used for discharging qualified materials, and the waste material hole (22) is used for discharging unqualified materials;

a feeding and collecting member (30) having an upper end for receiving material and a lower end aligned with the feed opening; and

and the position adjusting mechanism is respectively connected with the frame body and the feeding collecting piece (30) and is used for adjusting the height and the angle of the feeding collecting piece (30).

2. A vibratory screening device as set forth in claim 1 wherein said vibratory screen assembly includes a screen body (20), a vibratory motor (23), and a cushioning member (24), said screen body (20) having said feed inlet, said discharge outlet (21), and said waste outlet (22), said vibratory motor (23) being connected to said screen body (20), said cushioning member (24) being connected to said screen body (20) and said frame.

3. A vibratory screening apparatus as set forth in claim 1 wherein said feed collection member (30) is funnel shaped with a large end of said feed collection member (30) receiving material and a small end aligned with said feed inlet.

4. A vibratory screening apparatus as set forth in claim 1 wherein said position adjustment mechanism includes four sets of position adjustment assemblies disposed at respective four corners of said feed aggregate (30), each set of said position adjustment assemblies being connected to said feed aggregate (30) and said frame body, respectively.

5. A vibratory screening apparatus as set forth in claim 4 wherein each of said position adjustment assemblies includes two sliding sleeves (40), two position limiters (41), and an adjustment rod (42), said two sliding sleeves (40) being connected to said frame and said feed aggregate (30), respectively, said adjustment rod (42) passing through said two sliding sleeves (40) in sequence, said two position limiters (41) passing through said two sliding sleeves (40) respectively to abut against said adjustment rod (42), limiting the relative positions of said adjustment rod (42) and said two sliding sleeves (40).

6. A vibratory screening device as set forth in claim 5 wherein said retaining member (41) is a retaining bolt threadably connected to said sliding sleeve (40).

7. A vibratory screening device as set forth in claim 5 wherein said sliding sleeve (40) is rotatably connected to said feed aggregate (30).

8. A vibrating screen device according to claim 2, wherein the vibrating screen assembly further comprises a covering cloth (25) and a clamping piece (26), the upper side of the screen body (20) is open, a clamping groove is formed in the side wall of the screen body (20), the covering cloth (25) is arranged on the screen body (20), the covering cloth (25) is provided with the feeding hole, and the clamping piece (26) is embedded in the clamping groove to clamp the covering cloth (25) on the screen body (20).

9. A vibratory screening apparatus as set forth in claim 2 wherein said frame includes a base (10) and a frame (11), said frame (11) being connected to said base (10), said feed end of said screen body (20) being connected to said frame (11) through said cushioning member (24), said frame (11) having a slope on an upper side thereof to provide said vibratory screen assembly with a slope.

10. A vibratory screening apparatus as set forth in claim 9 including a plurality of retainer plates (12), said retainer plates (12) being disposed between said screen body (20) and said base (10) outside of said frame (11) and connected to said base (10).