CN215542572U

CN215542572U - Full-automatic screening machine

Info

Publication number: CN215542572U
Application number: CN202121044563.2U
Authority: CN
Inventors: 施建湖; 施学义; 陈向东
Original assignee: Nantong Xinhong Electronic Technology Co ltd
Current assignee: Nantong Xinhong Electronic Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-18
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a full-automatic screening machine which comprises a bottom plate and a first screening box, wherein the tops of the left side and the right side of an inner cavity of the first screening box are fixedly connected with a first clamping seat, an inner cavity of the first clamping seat is clamped with a clamping block, and the inner side of the clamping block is fixedly connected with a first screen. According to the screening machine, after the vibrating motor drives the first screening box to vibrate, materials are placed in the inner cavity of the first screening box through the feeding horn tube, the materials are screened for the first time through the first screen, larger materials enter the inner cavity of the second screening box through the material passing opening, smaller materials fall into the inner cavity of the collecting box, the shaking spring deforms to drive the movable plate to shake up and down, the movable plate drives the third screen to move up and down through the third clamping seat, screened materials are screened for the second time through the collecting box and the third screen, the larger materials are retained in the inner cavity of the collecting box, and finer materials fall to the bottom of the inner cavity of the first screening box, and screening of the materials is completed.

Description

Full-automatic screening machine

Technical Field

The utility model relates to the technical field of screening machines, in particular to a full-automatic screening machine.

Background

The screening machine is used for selecting equipment meeting the specified specification of raw materials in the screening process, the screening is a process of separating coarse materials and fine materials by utilizing a screen to enable fine materials smaller than screen holes in the materials to penetrate through a screen surface and coarse materials larger than the screen holes to be retained on the screen surface, the separating process can be regarded as two stages of material layering and fine particle sieving, the material layering is a condition for completing the separation, and the fine particles are suitable for the screening and are used for the separation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a full-automatic screening machine, which has the advantage of good screening effect and solves the problem that the screening effect of the existing screening machine is not ideal when in use, so that the screening machine is inconvenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the full-automatic screening machine comprises a bottom plate and a first screening box, wherein the top parts of the left side and the right side of the inner cavity of the first screening box are fixedly connected with a first clamping seat, a clamping block is clamped in the inner cavity of the first clamping seat, the inner side of the clamping block is fixedly connected with a first screen, the bottoms of the left side and the right side of the first screening box are both fixedly connected with a placing box, the top of the inner cavity of the placing box is fixedly connected with a shaking spring, the bottom of the shaking spring is fixedly connected with a movable plate, the bottoms of the left side and the right side of the first screening box are respectively provided with a through groove, the inner side of the movable plate penetrates through the inner cavity of the through groove and extends into the inner cavity of the first screening box, the inner side of the movable plate is fixedly connected with a third clamping seat, the inner cavity joint of third cassette has the third screen cloth, the top fixedly connected with collecting box of third screen cloth, the left top fixedly connected with second screening case of first screening case.

Preferably, the material passing opening has all been seted up with the left top of first screening case in the top on second screening case right side, the equal fixedly connected with second cassette in the left and right sides of second screening incasement wall, the inner chamber joint of second cassette has the second screen cloth, the bottom slope of second screening case is provided with the second guide plate, there is the second chamber door positive surface of second screening case through hinge swing joint, the left bottom intercommunication of second screening case has the second discharging pipe, and the left side threaded connection of second discharging pipe has sealed lid.

Preferably, equal fixedly connected with supporting leg all around at bottom plate top, the top fixedly connected with vibrating spring of supporting leg, vibrating spring's top fixed connection is in the bottom of first screening case, the equal fixedly connected with vibrating motor in the left and right sides of first screening bottom of the case portion.

Preferably, the right side intercommunication at first screening roof portion has the feeding horn pipe, the middle-end intercommunication of first screening bottom of the case portion has first discharging pipe, the bottom threaded connection of first discharging pipe has sealed lid, the positive surface of first screening case has first chamber door through hinge swing joint.

Preferably, the equal fixedly connected with first guide plate in the middle-end of the first screening incasement wall left and right sides, the equal fixedly connected with third guide plate in the left and right sides of first screening incasement chamber bottom.

Preferably, the outer side of the inner wall of the placing box is provided with a sliding groove, and the outer side of the movable plate is slidably connected into the inner cavity of the sliding groove.

Compared with the prior art, the utility model provides a full-automatic screening machine, which has the following beneficial effects:

1. according to the screening machine, after the vibrating motor drives the first screening box to vibrate, materials are placed in the inner cavity of the first screening box through the feeding horn tube, the materials are screened for the first time through the first screen, larger materials enter the inner cavity of the second screening box through the material passing port, smaller materials fall into the inner cavity of the collecting box, the shaking spring deforms to drive the movable plate to shake up and down, the movable plate drives the third screen to move up and down through the third clamping seat, screened materials are screened for the second time through the collecting box and the third screen, the larger materials are retained in the inner cavity of the collecting box, and finer materials fall to the bottom of the inner cavity of the first screening box, so that the screening of the materials is completed, the screening effect is effectively improved, and the problem that the existing screening machine is not ideal in screening effect when in use and therefore not convenient for people to use is solved.

2. According to the utility model, the second screen is arranged to carry out secondary screening on larger materials in the primary screening, so that the overall screening effect is effectively improved.

3. According to the utility model, the first clamping seat, the clamping block, the third clamping seat and the first box door are arranged, so that the first screen and the third screen can be conveniently detached to be cleaned or replaced.

4. According to the utility model, the second clamping seat and the second box door are arranged, so that the second screen can be conveniently detached to be cleaned or replaced.

5. According to the utility model, through the arrangement of the sliding groove, the fluency of the movable plate in the up-and-down moving process is effectively improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a base plate; 2. a first screening bin; 3. supporting legs; 4. a second screening bin; 5. a second door; 6. a first door; 7. a feed flare; 8. placing a box; 9. a vibration motor; 10. a vibration spring; 11. a second discharge pipe; 12. a second card holder; 13. a second screen; 14. a second baffle; 15. a material inlet is formed; 16. a first screen; 17. a first baffle; 18. a chute; 19. a movable plate; 20. a through groove; 21. a third baffle; 22. a first discharge pipe; 23. a collection box; 24. a third screen; 25. a third card holder; 26. shaking the spring; 27. a first card holder; 28. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the first screening box 2, the supporting legs 3, the second screening box 4, the second box door 5, the first box door 6, the feeding horn tube 7, the placing box 8, the vibrating motor 9, the vibrating spring 10, the second discharging tube 11, the second clamping seat 12, the second screen 13, the second guide plate 14, the material passing opening 15, the first screen 16, the first guide plate 17, the sliding groove 18, the movable plate 19, the through groove 20, the third guide plate 21, the first discharging tube 22, the collecting box 23, the third screen 24, the third clamping seat 25, the shaking spring 26, the first clamping seat 27 and the clamping block 28 are all universal standard parts or parts known by technicians in the field, and the structure and principle of the parts are known by the technicians in the field through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a full-automatic screening machine comprises a bottom plate 1 and a first screening box 2, wherein supporting legs 3 are fixedly connected to the periphery of the top of the bottom plate 1, vibrating springs 10 are fixedly connected to the tops of the supporting legs 3, the tops of the vibrating springs 10 are fixedly connected to the bottom of the first screening box 2, vibrating motors 9 are fixedly connected to the left side and the right side of the bottom of the first screening box 2, first guide plates 17 are fixedly connected to the middle ends of the left side and the right side of the inner wall of the first screening box 2, third guide plates 21 are fixedly connected to the left side and the right side of the bottom of the inner cavity of the first screening box 2, a feeding horn tube 7 is communicated to the right side of the top of the first screening box 2, a first discharging tube 22 is communicated to the middle end of the bottom of the first screening box 2, a sealing cover is connected to the bottom of the first discharging tube 22 through threads, a first box door 6 is movably connected to the front surface of the first screening box 2 through a hinge, and a first clamping seat 27 is arranged, The clamping block 28, the third clamping seat 25 and the first box door 6 are convenient for disassembling and cleaning or replacing the first screen 16 and the third screen 24, the top of the right side of the second screening box 4 and the top of the left side of the first screening box 2 are both provided with the material through hole 15, the left side and the right side of the inner wall of the second screening box 4 are both fixedly connected with the second clamping seat 12, the inner cavity of the second clamping seat 12 is clamped with the second screen 13, the second screening box 13 is arranged to carry out secondary screening on larger materials in primary screening, the integral screening effect is effectively improved, the bottom of the second screening box 4 is obliquely provided with the second guide plate 14, the front surface of the second screening box 4 is movably connected with the second box door 5 through a hinge, the second clamping seat 12 and the second box door 5 are arranged to facilitate disassembling and cleaning or replacing the second screen 13, the bottom of the left side of the second screening box 4 is communicated with the second discharging pipe 11, and the left side of the second discharging pipe 11 is in threaded connection with the sealing cover, the top parts of the left side and the right side of the inner cavity of the first screening box 2 are fixedly connected with a first clamping seat 27, the inner cavity of the first clamping seat 27 is clamped with a clamping block 28, the inner side of the clamping block 28 is fixedly connected with a first screen 16, the bottom parts of the left side and the right side of the first screening box 2 are fixedly connected with a placing box 8, the top part of the inner cavity of the placing box 8 is fixedly connected with a shaking spring 26, the bottom part of the shaking spring 26 is fixedly connected with a movable plate 19, the outer side of the inner wall of the placing box 8 is provided with a sliding groove 18, the outer side of the movable plate 19 is slidably connected in the inner cavity of the sliding groove 18, the fluency of the movable plate 19 in the up-and-down moving process is effectively improved by arranging the sliding groove 18, the bottom parts of the left side and the right side of the first screening box 2 are provided with through grooves 20, the inner side of the movable plate 19 penetrates through the inner cavity of the through grooves 20 and extends into the inner cavity of the first screening box 2, the inner side of the movable plate 19 is fixedly connected with a third clamping seat 25, the inner cavity of the third clamping seat 25 is clamped with a third screen 24, the top of the third screen 24 is fixedly connected with a collecting box 23, and the top of the left side of the first screening box 2 is fixedly connected with a second screening box 4.

When in use, firstly, the vibration motor 9 is started through the external controller, the vibration motor 9 drives the first screening box 2 to vibrate, then materials are placed in the inner cavity of the first screening box 2 through the feeding horn tube 7, the materials are screened for the first time through the first screen 16, larger materials enter the inner cavity of the second screening box 4 through the material passing hole 15, smaller materials fall into the inner cavity of the collecting box 23, the shaking spring 26 deforms to drive the movable plate 19 to shake up and down, the movable plate 19 drives the third screen 24 to move up and down through the third clamping seat 25, the screened materials are screened for the second time through the collecting box 23 and the third screen 24, the larger materials are retained in the inner cavity of the collecting box 23, the finer materials fall to the bottom of the inner cavity of the first screening box 2, screening of the materials is completed, the screening effect is effectively improved, the problem that the screening effect of the existing screening machine is not ideal when in use is solved, thereby the problem that people used not be convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Full-automatic sieve separator, including bottom plate (1) and first screening case (2), its characterized in that: the top of the left side and the right side of the inner cavity of the first screening box (2) are fixedly connected with first clamping seats (27), the inner cavity of the first clamping seats (27) is clamped with clamping blocks (28), the inner side of each clamping block (28) is fixedly connected with a first screen (16), the bottoms of the left side and the right side of the first screening box (2) are fixedly connected with placing boxes (8), the top of the inner cavity of each placing box (8) is fixedly connected with a shaking spring (26), the bottom of each shaking spring (26) is fixedly connected with a movable plate (19), the bottoms of the left side and the right side of the first screening box (2) are respectively provided with a through groove (20), the inner side of each movable plate (19) penetrates through the inner cavity of the through groove (20) and extends into the inner cavity of the first screening box (2), the inner side of each movable plate (19) is fixedly connected with a third clamping seat (25), the inner cavity of the third clamping seats (25) is clamped with third screen (24), the top of the third screen (24) is fixedly connected with a collecting box (23), and the top of the left side of the first screening box (2) is fixedly connected with a second screening box (4).

2. The fully automated screening machine according to claim 1, wherein: the top on second screening case (4) right side and the left top of first screening case (2) have all been seted up logical material mouth (15), the equal fixedly connected with second cassette (12) in the left and right sides of second screening case (4) inner wall, the inner chamber joint of second cassette (12) has second screen cloth (13), the bottom slope of second screening case (4) is provided with second guide plate (14), there is second chamber door (5) on the positive surface of second screening case (4) through hinge swing joint, the left bottom intercommunication of second screening case (4) has second discharging pipe (11), and the left side threaded connection of second discharging pipe (11) has sealed lid.

3. The fully automated screening machine according to claim 1, wherein: the utility model discloses a screening device, including bottom plate (1), bottom plate, the equal fixedly connected with supporting leg (3) all around at bottom plate (1) top, the top fixedly connected with vibrating spring (10) of supporting leg (3), the top fixed connection of vibrating spring (10) is in the bottom of first screening case (2), the equal fixedly connected with vibrating motor (9) of the left and right sides of first screening case (2) bottom.

4. The fully automated screening machine according to claim 1, wherein: the right side intercommunication at first screening case (2) top has feeding horn pipe (7), the middle-end intercommunication of first screening case (2) bottom has first discharging pipe (22), the bottom threaded connection of first discharging pipe (22) has sealed lid, the positive surface of first screening case (2) has first chamber door (6) through hinge swing joint.

5. The fully automated screening machine according to claim 1, wherein: the equal fixedly connected with first guide plate (17) of the middle-end in both sides about first screening case (2) inner wall, the equal fixedly connected with third guide plate (21) of the left and right sides of first screening case (2) inner chamber bottom.

6. The fully automated screening machine according to claim 1, wherein: the outer side of the inner wall of the placing box (8) is provided with a sliding groove (18), and the outer side of the movable plate (19) is connected in an inner cavity of the sliding groove (18) in a sliding manner.