CN214975690U

CN214975690U - Raw material particle size screening system for petroleum coke processing

Info

Publication number: CN214975690U
Application number: CN202120829231.9U
Authority: CN
Inventors: 谢鲁江; 丁建光; 单体华; 王玉忠
Original assignee: Weifang Fumei New Energy Co ltd
Current assignee: Weifang Fumei New Energy Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a raw materials granule size screening system for petroleum coke processing, including install bin and the gliding screening case that sets up in the install bin, first sieve and second sieve have been set gradually from top to bottom in the screening incasement, the mesh aperture of first sieve is greater than the mesh aperture of second sieve, big particle diameter granule water conservancy diversion mouth, medium particle diameter granule water conservancy diversion mouth and small particle diameter granule water conservancy diversion mouth have been seted up respectively to one side of screening case, all articulated on big particle diameter granule water conservancy diversion mouth, medium particle diameter granule water conservancy diversion mouth and the small particle diameter granule water conservancy diversion mouth have closed doors; the utility model is convenient to operate, and the raw materials can be conveniently screened into raw materials with three particle sizes according to the particle sizes through the first sieve plate and the second sieve plate, so that the raw materials with different particle sizes can be conveniently screened and classified; the vibrating screen efficiency of the screening box to the raw materials is improved conveniently through the vibrating component; the vibrating screen effect on the raw materials is convenient to improve; the problem of current raw materials screening plant exist sieve effect and the relatively poor efficiency of shaking is solved.

Description

Raw material particle size screening system for petroleum coke processing

Technical Field

The utility model relates to a technical field of petroleum coke raw materials screening especially relates to based on raw materials granule size screening system for petroleum coke processing.

Background

The granularity of the petroleum coke raw material is uneven, in order to ensure the yield of calcined coke after the petroleum coke is calcined, the petroleum coke raw material is mixed together from particles to fine powder, in order to improve the production efficiency, a petroleum coke raw material granularity screening device is usually arranged at the end part of a belt conveyor, the petroleum coke granular material with larger granularity is screened out and then crushed, so that the production efficiency is greatly improved, but the existing petroleum coke raw material granularity screening device is inconvenient to rapidly screen the raw material synchronously to obtain raw materials with various particle sizes in the using process for classifying, so that the screening effect and the efficiency of the raw materials are reduced; therefore, there is a need for improved optimization of the above problems.

Disclosure of Invention

The utility model aims at solving the defect of poor practicability in the prior art, and providing a raw material particle size screening system for petroleum coke processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: raw material particle size screening system for petroleum coke processing, including install bin and gliding setting at the inside screening case of install bin, screening incasement portion from the top down has set gradually first sieve and second sieve, and the mesh aperture of first sieve is greater than the mesh aperture of second sieve, large grain diameter granule water conservancy diversion mouth, well grain diameter granule water conservancy diversion mouth and small grain diameter granule water conservancy diversion mouth have been seted up respectively to one side of screening case, large grain diameter granule water conservancy diversion mouth, well grain diameter granule water conservancy diversion mouth and small grain diameter granule water conservancy diversion mouth lie in respectively between the top of first sieve, first sieve and the second sieve below, all articulated on large grain diameter granule water conservancy diversion mouth, well grain diameter granule water conservancy diversion mouth and the small grain diameter granule water conservancy diversion mouth have closed door.

Preferably, the installation box bottom is provided with vibrations subassembly, the output and the screening case of vibrations subassembly are connected.

Preferably, the vibrations subassembly includes biax motor, two cams and two lifters, and two lifters set up the lower part both sides in the install bin respectively, the top and the screening bottom of the case portion of lifters are connected, the lower extreme of lifters supports and establishes at the cam surface, the output shaft of biax motor passes through the central axis rigid coupling of bull stick pivot and cam.

Preferably, the lifting rod comprises a lifting plate fixedly connected to the bottom end and a stabilizing spring movably sleeved on the upper portion of the rod body, and the bottom surface of the lifting plate is movably abutted to the surface of the cam.

Preferably, the bottom surface of screening case is equipped with the striking subassembly, the striking subassembly is including setting up mounting panel, the rigid coupling installation section of thick bamboo on the mounting panel of the bottom surface of screening case, the activity sets up the slide bar in the installation section of thick bamboo and set up the striking lug in the installation section of thick bamboo below, the installation section of thick bamboo the bottom activity of slide bar runs through out the installation section of thick bamboo outer with striking lug rigid coupling.

Preferably, the install bin includes base, box and sets up the jacking subassembly that is used for driving the box and emptys between base and box aslope, the lower extreme is articulated with the base about the box, the lower extreme is connected with the jacking subassembly about the box, the jacking subassembly specifically is the electric push cylinder.

Preferably, the bottom of the installation box is provided with a supporting leg.

Preferably, the top of install bin articulates there is the case lid, install bin one side discharge gate department articulates there is the dust guard.

Preferably, the mounting box is provided with a mounting groove on the inner side of the other side, and a guide rod and a guide pipe movably sleeved on the guide rod and fixedly connected with the screening box are arranged in the mounting groove.

Preferably, the guide rod comprises an anti-collision ring plate movably sleeved at the lower part of the rod body and an anti-collision spring movably sleeved on the rod body below the anti-collision ring plate.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the raw materials are conveniently screened into the raw materials with three particle sizes according to the particle sizes through the first sieve plate and the second sieve plate, and the raw materials with different particle sizes are conveniently screened and classified; the vibrating screen efficiency of the screening box on the raw materials is improved conveniently through the vibrating component; the impact force of the screening box when falling is improved conveniently through the impact assembly, the impact lug in the impact assembly is convenient to violently impact with the mounting cylinder, so that the screening box vibrates, and the vibrating screening effect on raw materials is improved conveniently; the problem of current raw materials screening plant exist sieve effect and the relatively poor efficiency of shaking is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of a front view cross-sectional structure provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the mounting cylinder provided by the present invention;

number in the figure: 1. a base; 2. installing a box; 3. a box cover; 4. a dust-proof plate; 5. screening the box; 6. a first screen deck; 7. a second screen deck; 8. a closing door; 9. a jacking rod; 10. a jacking plate; 11. a stabilizing spring; 12. an electric pushing cylinder; 13. supporting legs; 14. a double-shaft motor; 15. a rotating shaft; 16. a cam; 17. mounting a plate; 18. mounting the cylinder; 19. a slide bar; 20. bumping the bump; 21. a guide bar; 22. a guide tube; 23. an anti-collision ring plate; 24. anticollision spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-3, the utility model provides a raw materials granule size screening system for petroleum coke processing, including install bin 2 and gliding setting at the inside screening case 5 of install bin 2, screening case 5 is inside from the top down has set gradually first sieve 6 and second sieve 7, the mesh aperture of first sieve 6 is greater than the mesh aperture of second sieve 7, large grain diameter granule water conservancy diversion mouth has been seted up respectively to one side of screening case 5, medium grain diameter granule water conservancy diversion mouth and small grain diameter granule water conservancy diversion mouth, large grain diameter granule water conservancy diversion mouth, medium grain diameter granule water conservancy diversion mouth and small grain diameter granule water conservancy diversion mouth are located the top of first sieve 6 respectively, between first sieve 6 and the second sieve 7 and below the second sieve 7, large grain diameter granule water conservancy diversion mouth, medium grain diameter granule water conservancy diversion mouth and small grain diameter granule water conservancy diversion mouth all articulate there is closed door 8; the raw materials are conveniently screened into raw materials with three particle sizes according to the particle sizes through the first sieve plate 6 and the second sieve plate 7, and the raw materials with different particle sizes are conveniently screened and classified.

The utility model discloses in, 2 bottoms of install bin are provided with the vibrations subassembly, and the output and the screening case 5 of vibrations subassembly are connected, are convenient for improve the screening efficiency of first sieve 6 and second sieve 7 through the vibrations subassembly.

In the utility model, the vibration component comprises a double-shaft motor 14, two cams 16 and two lifting rods 9, the two lifting rods 9 are respectively arranged at two sides of the lower part in the installation box 2, the top end of the lifting rod 9 is connected with the bottom of the screening box 5, the lower end of the lifting rod 9 is abutted against the surface of the cam 16, and the output shaft of the double-shaft motor 14 is fixedly connected with the central shaft of the cam 16 through a rotating rod rotating shaft 15; when the cam 16 in the vibration component is convenient for to drive the cam 16 on the rotating shaft 15 to rotate by the double-shaft motor 14, the reciprocating jacking rod 9 is convenient to push, and then the sieving box 5 is convenient to push to carry out reciprocating jacking, so that the vibrating and sieving efficiency of the sieving box 5 on raw materials is convenient to improve.

The utility model discloses in, jacking rod 9 includes that the rigid coupling is established at the top lift plate 10 and the movable sleeve of bottom at body of rod upper portion stabilizer spring 11, and the bottom surface and the 16 surface activities of cam of top lift plate 10 are supported and are established, are convenient for improve the stability of jacking rod 9 when the jacking through stabilizer spring 11.

The utility model discloses in, the bottom surface of screening case 5 is equipped with the striking subassembly, the striking subassembly is including setting up the mounting panel 17 in the bottom surface of screening case 5, the installation section of thick bamboo 18 of rigid coupling on mounting panel 17, the activity sets up slide bar 19 in installation section of thick bamboo 18 and sets up striking lug 20 in installation section of thick bamboo 18 below, the bottom activity of installation section of thick bamboo 18 slide bar 19 runs through out installation section of thick bamboo 18 outer and striking lug 20 rigid coupling, be convenient for improve the impact of screening case 5 when the whereabouts through the striking subassembly, be convenient for take place violent striking through striking lug 20 in the striking subassembly with installation section of thick bamboo 18, and then make screening case 5 vibrate, be convenient for improve the sieve effect that shakes to the raw materials.

The utility model discloses in, install bin 2 includes base 1, box and the jacking subassembly that is used for driving the box and emptys that sets up between base 1 and box aslope, and the left lower extreme of box is articulated with base 1, and the right lower extreme of box is connected with the jacking subassembly, and the jacking subassembly specifically is electric push cylinder 12, and it establishes install bin 2 through electric push cylinder 12 is convenient for to push up and inclines, is convenient for empty the raw materials after the screening.

The utility model discloses in, the bottom of install bin 2 is provided with supporting leg 13, is convenient for support install bin 2 when screening the raw materials.

The utility model discloses in, the top of install bin 2 articulates there is case lid 3, and 2 one side discharge gate departments of install bin articulate has dust guard 4, is convenient for play dirt-proof effect when screening the raw materials through dust guard 4.

In the utility model, the inner side of the other side of the installation box 2 is provided with an installation groove, a guide rod 21 and a guide pipe 22 which is movably sleeved on the guide rod 21 and is fixedly connected with the screening box 5 are arranged in the installation groove; the guide rod 21 comprises an anti-collision ring plate 23 movably sleeved at the lower part of the rod body and an anti-collision spring 24 movably sleeved on the rod body below the anti-collision ring plate 23; through the setting of guide bar 21 and stand pipe 22, be convenient for improve the stability of screening case 5 when reciprocating.

The working principle is as follows: when the utility model is used, firstly, the electric pushing cylinder 12 and the double-shaft motor 14 are respectively electrically connected with an external power supply through wires; then the box cover 3 is opened, petroleum coke raw materials are poured into the screening box 5, then the rotating shaft 15 is driven to rotate by controlling the double-shaft motor 14, so that the jacking plate 10 at the bottom end of the jacking rod 9 is conveniently and reciprocally jacked through the cam 16, the screening box 5 is conveniently and reciprocally vibrated, the raw materials are conveniently screened through the first screen plate 6 and the second screen plate 7 through the reciprocal vibration of the screening box 5, the raw materials are conveniently screened into the raw materials with three particle sizes, and the screening efficiency of the raw materials is conveniently improved; then after screening the raw materials, the other end of the electric pushing cylinder 12 is lifted by controlling the electric pushing cylinder 12, so that the installation box 2 and the screening box 5 are inclined, then the dust-proof plate 4 is opened, and the closed doors 8 are respectively opened to discharge the raw materials with different grain diameters screened on each layer out of the screening box 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Based on petroleum coke processing is with raw materials granule size screening system, including install bin (2) and gliding setting at inside screening case (5) of install bin (2), its characterized in that: screening case (5) inside from the top down has set gradually first sieve (6) and second sieve (7), and the mesh aperture of first sieve (6) is greater than the mesh aperture of second sieve (7), big particle diameter granule water conservancy diversion mouth, well particle diameter granule water conservancy diversion mouth and small particle diameter granule water conservancy diversion mouth have been seted up respectively to one side of screening case (5), big particle diameter granule water conservancy diversion mouth, well particle diameter granule water conservancy diversion mouth and small particle diameter granule water conservancy diversion mouth lie in respectively between top, first sieve (6) and the second sieve (7) of first sieve (6) and second sieve (7) below, all articulate on big particle diameter granule water conservancy diversion mouth, well particle diameter granule water conservancy diversion mouth and the small particle diameter granule water conservancy diversion mouth has closed door (8).

2. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: the bottom of the installation box (2) is provided with a vibration component, and the output end of the vibration component is connected with the screening box (5).

3. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 2, wherein: the vibration component comprises a double-shaft motor (14), two cams (16) and two jacking rods (9), wherein the two jacking rods (9) are respectively arranged on two sides of the lower part of the installation box (2), the top ends of the jacking rods (9) are connected with the bottom of the screening box (5), the lower ends of the jacking rods (9) are abutted to the surfaces of the cams (16), and the output shaft of the double-shaft motor (14) is fixedly connected with the central shaft of the cams (16) through a rotating rod rotating shaft (15).

4. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 3, wherein: the jacking rod (9) comprises a jacking plate (10) fixedly connected to the bottom end and a stabilizing spring (11) movably sleeved on the upper portion of the rod body, and the bottom surface of the jacking plate (10) is movably abutted to the surface of the cam (16).

5. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: the bottom surface of screening case (5) is equipped with the striking subassembly, the striking subassembly is including setting up mounting panel (17), the installation section of thick bamboo (18) of rigid coupling on mounting panel (17) of the bottom surface of screening case (5), activity setting slide bar (19) in installation section of thick bamboo (18) and striking lug (20) of setting in installation section of thick bamboo (18) below, installation section of thick bamboo (18) the bottom activity of slide bar (19) is run through and is worn out installation section of thick bamboo (18) outer with striking lug (20) rigid coupling.

6. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: install bin (2) include base (1), box and set up the jacking subassembly that is used for driving the box and emptys between base (1) and box aslope, the lower extreme is articulated with base (1) about the box, the lower extreme is connected with the jacking subassembly about the box, the jacking subassembly specifically is electric push cylinder (12).

7. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: the bottom of install bin (2) is provided with supporting leg (13).

8. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: the top of install bin (2) articulates there is case lid (3), install bin (2) one side discharge gate department articulates there is dust guard (4).

9. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 1, wherein: the inner side of the other side of the mounting box (2) is provided with a mounting groove, and a guide rod (21) and a guide pipe (22) which is movably sleeved on the guide rod (21) and fixedly connected with the screening box (5) are arranged in the mounting groove.

10. The raw material particle size screening system for petroleum coke-based processing as claimed in claim 9, wherein: the guide rod (21) comprises an anti-collision ring plate (23) movably sleeved on the lower portion of the rod body and an anti-collision spring (24) movably sleeved on the rod body below the anti-collision ring plate (23).