CN113414097A

CN113414097A - Mute reciprocating type air-cooled screening machine

Info

Publication number: CN113414097A
Application number: CN202110704718.9A
Authority: CN
Inventors: 黄士伟
Original assignee: Kunshan Liqiao International Trade Co ltd
Current assignee: Kunshan Liqiao International Trade Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-09-21

Abstract

The invention discloses a mute reciprocating type air-cooled screening machine which comprises a screening machine main body and a screening assembly, wherein the upper end of the screening machine main body is fixedly connected with a screening machine support, the upper end of the screening machine support is fixedly provided with an air-cooled feeding cylinder, a positioning clamping seat is fixedly connected between the screening machine support and the air-cooled feeding cylinder, the lower end of the screening machine main body is fixedly connected with a positioning base, one end of the screening machine main body is fixedly provided with a driving seat and a driving motor, the inner side of the driving seat is provided with a first driving machine and a second driving machine, and the front ends of the first driving machine and the second driving machine are provided with movable frames. The mute reciprocating type air-cooled screening machine reduces the number of high-pressure fans, uses the low-pressure high-air-volume fan for cooling, reduces 90% of pipelines, reduces most of impact sound, changes the working principle of a vibrating screen, reduces mechanical noise, takes a linear guide rail and a linear bearing as moving components, is convenient to move, and brings better use prospect.

Description

Mute reciprocating type air-cooled screening machine

Technical Field

The invention relates to the field of screening machines, in particular to a mute reciprocating type air-cooled screening machine.

Background

Reciprocating type forced air cooling sieve separator is a support equipment that carries out the granule screening, and in the plastic granules production process, need high-pressure positive blower to carry the cyclone in sealed thin-walled metal tube and cool off, screen in going to the reciprocating sieve again, in going to storage container again, along with the continuous development of science and technology, people also are higher and higher to reciprocating type forced air cooling sieve separator's manufacturing process requirement.

The reciprocating type air-cooled sieve separator that has now has certain drawback when using, at first, when using, the noise source is many high-pressure positive blower, the impact of material in pipeline and whirlwind, shale shaker, it needs 3 meters 15 meters at minimum to reach the material temperature, the noise is big, it is big to take up an area of, be unfavorable for people's use, still, it is comparatively troublesome to vibrate when using, the effect is relatively poor, certain adverse effect has been brought for people's use, for this reason, we propose the reciprocating type air-cooled sieve separator of silence.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the mute reciprocating type air-cooled screening machine, which reduces the number of high-pressure fans, uses low-pressure high-air-volume fans for cooling, reduces 90% of pipelines, reduces most of impact sound, changes the working principle of a vibrating screen, reduces mechanical noise, takes a linear guide rail and a linear bearing as moving components, is more convenient to move, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: reciprocating type forced air cooling sieve separator of silence, including sieve separator main part and screening assembly, the upper end fixedly connected with sieve separator support of sieve separator main part, an air-cooled feeding section of thick bamboo is installed to the upper end location of sieve separator support, the location is connected with the location cassette between sieve separator support and the air-cooled feeding section of thick bamboo, the lower extreme fixedly connected with location base of sieve separator main part, drive seat and driving motor are installed to the one end location of sieve separator main part, the inboard of drive seat is provided with driving machine and No. two driving machines, the adjustable shelf is installed to the front end of driving machine and No. two driving machines, fan frame is installed to the inboard of sieve separator support, the feed chute has been seted up to the inboard of sieve separator main part.

As a preferred technical scheme, the locating piece is installed in the upper end both ends location of sieve separator main part, linear slide rail is installed to the upper end of locating piece, install the location bayonet lock between locating piece and the linear slide rail, linear slide rail's upper end is provided with the slide, be provided with linear bearing between slide and the linear slide rail, the location extension board is installed to the upper end of slide, the locating pin has been seted up to the surface of location extension board, the upper end fixedly connected with location dog of location extension board, the outer fixed surface of sieve separator main part is connected with metal frame.

As an optimal technical scheme, the upper end of the air-cooled feeding cylinder is fixedly connected with a movable cover, the lower end of the air-cooled feeding cylinder is connected with a discharging pipe in a positioning mode, and the outer wall of the air-cooled feeding cylinder is connected with a feeding pipe in a positioning mode.

As a preferred technical scheme, the outside of screening assembly is connected with the mounting bracket in a locating manner, the inboard of mounting bracket is provided with the dismouting cassette, the inboard of dismouting cassette is provided with the screening seat, the bottom fixedly connected with screen cloth of screening seat, the blown down tank is installed in the one end location of screening seat.

As a preferred technical scheme, the upper end of the screening machine main body is detachably connected with the lower end of the screening assembly through a movable frame, a positioning support plate, a positioning block and a linear slide rail, the lower end of the positioning support plate is movably connected with the upper end of the linear slide rail through a sliding seat and a linear bearing, the lower end of the linear slide rail is connected with the upper end of the positioning block through a positioning bayonet lock, a fixing block is arranged between the positioning support plate and a positioning stop block, and the upper end of the positioning support plate is fixedly connected with the lower end of the positioning stop block through the fixing block.

The driving motor drives the first driving machine and the second driving machine to move so as to drive the movable frame to reciprocate, an installation clamping frame is arranged between the driving seat and the first driving machine and between the driving seat and the second driving machine, and the inner side of the driving seat is movably connected with the outer sides of the first driving machine and the second driving machine through the installation clamping frame.

As a preferred technical scheme, be provided with the welded block between screening assembly and the mounting bracket, the inboard fixed connection of welded block and mounting bracket is passed through in the outside of screening assembly, be provided with the location fixture block between mounting bracket and the dismouting cassette, the inboard fixed connection of location fixture block and dismouting cassette is passed through to the inboard of mounting bracket, the inboard of mounting bracket is connected for dismantling through the outside of dismouting cassette and screening seat, the screening seat is provided with the multiunit.

As a preferred technical scheme, a welding seat is arranged between the screening machine main body and the screening machine support, the upper end of the screening machine main body is fixedly connected with the lower end of the screening machine support through the welding seat, the upper end of the screening machine support is connected with the outer side of the air-cooled feeding cylinder in a positioning mode through a positioning clamping seat, a mounting seat is arranged between the screening machine support and the fan seat, and the inner side of the screening machine support is connected with the outer side of the fan seat in a positioning mode through the mounting seat.

(III) advantageous effects

Compared with the prior art, the invention provides a mute reciprocating type air-cooled screening machine, which has the following beneficial effects: the mute reciprocating type air-cooled screening machine reduces the number of high-pressure fans, is cooled by a low-pressure high-air-volume fan instead, reduces the percentage of pipelines, reduces most of impact sound, changes the working principle of a vibrating screen, reduces mechanical noise, takes a linear guide rail and a linear bearing as moving components, is more convenient to move, installs a screening seat on the upper end of a screening machine main body, is fixed by a movable frame, a positioning support plate, a positioning block and a linear slide rail, uses 1 fan of 5.5kw outside the fan seat, 2 fans of 3kw to 4kw for cooling, plays a cooling effect in an air-cooled feeding cylinder, materials enter the air-cooled feeding cylinder from the position of a feeding pipe for air-cooled operation, finally drops to the inner position of the screening seat from the position of a discharging pipe for screening operation, the bottom of the screening seat is fixed with the positioning support plate, and positioning stoppers on the two sides are blocked, the location effect is more excellent, it is stable effectual, the lower extreme of location extension board passes through the slide, linear bearing moves about with linear slide rail's upper end, the one end of screening seat is connected by the adjustable shelf and drives, reciprocating type activity increases the vibration effect of screening seat, it is more convenient to screen, the screening seat is individual layer or multilayer, can freely increase and decrease and clear up, conveniently choose for use, the kinetic energy part is eccentric bearing, the eccentric wheel, the eccentric rod, it is fixed to adopt the bearing, whole reciprocating type forced air cooling sieve separator simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the mute reciprocating type air-cooled screening machine of the present invention.

Fig. 2 is a schematic structural view of the mute reciprocating type air-cooled screening machine of the present invention, which is integrally disassembled.

FIG. 3 is a schematic structural view of a screening base in the mute reciprocating type air-cooled screening machine of the present invention.

FIG. 4 is a schematic structural diagram of a main body of a screening machine in the mute reciprocating type air-cooled screening machine of the present invention.

Fig. 5 is a schematic structural diagram of a wind cooling feed cylinder in the mute reciprocating type wind cooling screening machine of the present invention.

Fig. 6 is a schematic structural view of a positioning block in the mute reciprocating type air-cooled screening machine of the present invention.

In the figure: 1. a screening machine main body; 2. a screening machine support; 3. positioning the card holder; 4. a movable cover; 5. a feed pipe; 6. an air-cooled feeding cylinder; 7. a screening seat; 8. a discharge chute; 9. a fan base; 10. a driving seat; 11. positioning a base; 12. positioning blocks; 13. positioning a support plate; 14. screening a screen; 15. a feed chute; 16. a mounting frame; 17. a screening assembly; 18. a first driver; 19. a movable frame; 20. a drive motor; 21. a discharge pipe; 22. a slide base; 23. a linear bearing; 24. a linear slide rail; 25. positioning pins; 26. a metal frame; 27. a second driver; 28. disassembling and assembling the card seat; 29. positioning the bayonet lock; 30. and positioning the stop block.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

As shown in fig. 1-6, a mute reciprocating type air-cooled screening machine comprises a screening machine main body 1 and a screening assembly 17, wherein the upper end of the screening machine main body 1 is fixedly connected with a screening machine support 2, an air-cooled feeding cylinder 6 is positioned and installed at the upper end of the screening machine support 2, a positioning clamping seat 3 is positioned and connected between the screening machine support 2 and the air-cooled feeding cylinder 6, the lower end of the screening machine main body 1 is fixedly connected with a positioning base 11, a driving seat 10 and a driving motor 20 are positioned and installed at one end of the screening machine main body 1, a first driving machine 18 and a second driving machine 27 are arranged on the inner side of the driving seat 10, a movable frame 19 is installed at the front ends of the first driving machine 18 and the second driving machine 27, a fan base 9 is installed on the inner side of the screening machine support 2, and a feeding chute 15 is formed on the inner side of the screening machine main body 1.

Furthermore, locating blocks 12 are installed at two ends of the upper end of the screening machine main body 1 in a locating mode, a linear slide rail 24 is installed at the upper end of the locating block 12, a locating bayonet pin 29 is installed between the locating block 12 and the linear slide rail 24, a slide seat 22 is arranged at the upper end of the linear slide rail 24, a linear bearing 23 is arranged between the slide seat 22 and the linear slide rail 24, a locating support plate 13 is installed at the upper end of the slide seat 22, a locating pin 25 is arranged on the outer surface of the locating support plate 13, a locating stop block 30 is fixedly connected to the upper end of the locating support plate 13, a metal frame 26 is fixedly connected to the outer surface of the screening machine main body 1, and driving is convenient.

Further, the upper end fixedly connected with movable cover 4 of forced air cooling feed cylinder 6, the lower extreme positioning connection of forced air cooling feed cylinder 6 has discharging pipe 21, and the outer wall positioning connection of forced air cooling feed cylinder 6 has inlet pipe 5, and the air-cooled effect is excellent.

Further, the outside positioning connection of screening assembly 17 has mounting bracket 16, and the inboard of mounting bracket 16 is provided with dismouting cassette 28, and the inboard of dismouting cassette 28 is provided with screening seat 7, and the bottom fixedly connected with screen cloth 14 of screening seat 7, the blown down tank 8 is installed in the one end location of screening seat 7, is convenient for carry out the screening operation.

Further, the upper end of the screening machine main body 1 is detachably connected with the lower end of the screening assembly 17 through a movable frame 19, a positioning support plate 13, a positioning block 12, a linear slide rail 24, a slide seat 22, a linear bearing 23 and the upper end of the linear slide rail 24, a positioning bayonet 29 and the upper end of the positioning block 12 are connected in a positioning mode, a fixing block is arranged between the positioning support plate 13 and the positioning block 30, the upper end of the positioning support plate 13 is fixedly connected with the lower end of the positioning block 30 through the fixing block, the bottom of the screening seat 7 is fixed with the positioning support plate 13, the positioning blocks 30 on two sides are blocked and closed, the positioning effect is more excellent, the stabilizing effect is good, and the lower end of the positioning support plate 13 moves through the slide seat 22, the linear bearing 23 and the upper end of the linear slide rail 24.

Furthermore, the driving motor 20 drives the first driving machine 18 and the second driving machine 27 to move so as to drive the movable frame 19 to reciprocate, an installation clamping frame is arranged between the driving seat 10 and the first driving machine 18 and between the driving seat 10 and the second driving machine 27, and the inner side of the driving seat 10 is movably connected with the outer sides of the first driving machine 18 and the second driving machine 27 through the installation clamping frame, so that better driving is facilitated.

Further, be provided with the welding piece between screening assembly 17 and the mounting bracket 16, the inboard fixed connection of welding piece and mounting bracket 16 is passed through in the outside of screening assembly 17, is provided with the location fixture block between mounting bracket 16 and the dismouting cassette 28, and the inboard fixed connection of location fixture block and dismouting cassette 28 is passed through to the inboard of mounting bracket 16, and the inboard of mounting bracket 16 is connected for dismantling through the outside of dismouting cassette 28 and screening seat 7, and screening seat 7 is provided with the multiunit.

Further, be provided with the welded seat between sieve separator main part 1 and sieve separator support 2, the lower extreme fixed connection of welded seat and sieve separator support 2 is passed through to the upper end of sieve separator main part 1, the outside location connection of location cassette 3 and forced air cooling feed cylinder 6 is passed through to the upper end of sieve separator support 2, be provided with the mount pad between sieve separator support 2 and the fan seat 9, the outside location connection of mount pad and fan seat 9 is passed through to the inboard of

sieve separator support

2, 1 platform 5.5kw fan is used in the outside of

fan seat

9, 2 platform 3kw are used for the cooling to 4kw fans, play refrigerated effect in the inside of forced air cooling feed cylinder 6.

The working principle is as follows: the invention comprises a screening machine main body 1, a screening machine bracket 2, a positioning clamping seat 3, a movable cover 4, a feeding pipe 5, an air-cooled feeding cylinder 6, a screening seat 7, a discharging groove 8, a fan seat 9, a driving seat 10, a positioning base 11, a positioning block 12, a positioning support plate 13, a screen 14, a feeding groove 15, a mounting frame 16, a screening assembly 17, a first driving machine 18, a movable frame 19, a driving motor 20, a discharging pipe 21, a sliding seat 22, a linear bearing 23, a linear slide rail 24, a positioning pin 25, a metal frame 26, a second driving machine 27, a dismounting clamping seat 28, a positioning clamping pin 29 and a positioning stop block 30, wherein when in use, the screening assembly 17 is arranged at the upper end of the screening machine main body 1 and is fixed through the movable frame 19, the positioning support plate 13, the positioning block 12 and the linear slide rail 24, 1 5.5kw fan is used at the outer side of the fan seat 9, and 2 fans from 3kw to 4kw are used for cooling, the cooling effect is achieved in the air-cooled feeding cylinder 6, materials enter the air-cooled feeding cylinder 6 from the position of the feeding pipe 5 to be subjected to air-cooled operation, and finally fall from the position of the discharging pipe 21 to the inner position of the screening seat 7 to be subjected to screening operation, the bottom of the screening seat 7 is fixed with the positioning support plate 13, the positioning stop blocks 30 on the two sides are blocked, the positioning effect is excellent, the stabilizing effect is good, the lower end of the positioning support plate 13 moves through the sliding seat 22 and the upper end of the linear bearing 23 and the upper end of the linear sliding rail 24, the movable frame 19 is connected with one end of the screening assembly 17 to be driven, the reciprocating type activity increases the vibration effect of the screening assembly 17, the screening is more convenient, the screening seat 7 is single-layer or multi-layer, can be freely increased, decreased and cleaned, and conveniently selected, kinetic energy components are eccentric bearings, eccentric wheels and eccentric rods, are fixed by adopting bearings, and a mechanical power source motor, can the speed governing, join in marriage belt pulley or chain drive, the material after the screening drops from the position of blown down tank 8, and the powder gets into the position of feed chute 15, reduces high pressure positive blower quantity, changes to the cooling of the high amount of wind fan of low pressure, reduces 90% pipeline, and the impact sound reduces most, changes shale shaker theory of operation, reduces mechanical noise to linear guide and linear bearing are the removal subassembly, and it is more convenient to move about.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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 invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Reciprocating type forced air cooling sieve separator of silence, including sieve separator main part (1) and screening assembly (17), its characterized in that: the upper end of the screening machine main body (1) is fixedly connected with a screening machine bracket (2), an air-cooled feeding cylinder (6) is positioned and installed at the upper end of the screening machine bracket (2), a positioning clamping seat (3) is positioned and connected between the screening machine bracket (2) and the air-cooled feeding cylinder (6), the lower end of the screening machine main body (1) is fixedly connected with a positioning base (11), one end of the screening machine main body (1) is fixedly provided with a driving seat (10) and a driving motor (20), a first driving machine (18) and a second driving machine (27) are arranged on the inner side of the driving seat (10), the front ends of the first driving machine (18) and the second driving machine (27) are provided with a movable frame (19), the inner side of the screening machine support (2) is provided with a fan base (9), and the inner side of the screening machine main body (1) is provided with a feeding groove (15).

2. The silent reciprocating type air-cooled screening machine according to claim 1, wherein: locating piece (12) are installed to the upper end both ends location of sieve separator main part (1), linear slide rail (24) are installed to the upper end of locating piece (12), install location bayonet lock (29) between locating piece (12) and linear slide rail (24), the upper end of linear slide rail (24) is provided with slide (22), be provided with linear bearing (23) between slide (22) and linear slide rail (24), location extension board (13) are installed to the upper end of slide (22), locating pin (25) have been seted up to the surface of location extension board (13), the upper end fixedly connected with location dog (30) of location extension board (13), the external fixed surface of sieve separator main part (1) is connected with metal frame (26).

3. The silent reciprocating type air-cooled screening machine according to claim 1, wherein: the upper end fixedly connected with movable cover (4) of an air-cooled feeding cylinder (6), the lower extreme positioning connection of the air-cooled feeding cylinder (6) has discharging pipe (21), the outer wall positioning connection of the air-cooled feeding cylinder (6) has inlet pipe (5).

4. The silent reciprocating type air-cooled screening machine according to claim 1, wherein: the outside positioning connection of screening assembly (17) has mounting bracket (16), the inboard of mounting bracket (16) is provided with dismouting cassette (28), the inboard of dismouting cassette (28) is provided with screening seat (7), the bottom fixedly connected with screen cloth (14) of screening seat (7), blown down tank (8) are installed to the one end positioning of screening seat (7).

5. The silent reciprocating type air-cooled screening machine according to claim 2, wherein: the screening machine is characterized in that the lower end of the upper end of the screening machine main body (1) is detachably connected with the screening assembly (17) through a movable frame (19), a positioning support plate (13), a positioning block (12), a linear slide rail (24), a slide seat (22), a linear bearing (23) and the linear slide rail (24) are movably connected at the lower end of the positioning support plate (13), the lower end of the linear slide rail (24) is connected with the upper end of the positioning block (12) through a positioning clamping pin (29), a fixing block is arranged between the positioning support plate (13) and a positioning stop block (30), and the upper end of the positioning support plate (13) is fixedly connected with the lower end of the positioning stop block (30) through the fixing block.

6. The silent reciprocating type air-cooled screening machine according to claim 1, wherein: the driving motor (20) drives the first driving machine (18) and the second driving machine (27) to move so as to drive the movable frame (19) to reciprocate, an installation clamping frame is arranged between the driving seat (10) and the first driving machine (18) and between the driving seat and the second driving machine (27), and the inner side of the driving seat (10) is movably connected with the outer sides of the first driving machine (18) and the second driving machine (27) through the installation clamping frame.

7. The silent reciprocating type air-cooled screening machine according to claim 4, wherein: be provided with the welding piece between screening assembly (17) and mounting bracket (16), the inboard fixed connection of welding piece and mounting bracket (16) is passed through in the outside of screening assembly (17), be provided with the location fixture block between mounting bracket (16) and dismouting cassette (28), the inboard fixed connection of location fixture block and dismouting cassette (28) is passed through to the inboard of mounting bracket (16), the inboard of mounting bracket (16) is passed through dismouting cassette (28) and is connected for dismantling in the outside of screening seat (7), screening seat (7) are provided with the multiunit.

8. The silent reciprocating type air-cooled screening machine according to claim 1, wherein: be provided with the welded seat between sieve separator main part (1) and sieve separator support (2), the lower extreme fixed connection of welded seat and sieve separator support (2) is passed through to the upper end of sieve separator main part (1), the outside location connection of the upper end of sieve separator support (2) through location cassette (3) and forced air cooling feed cylinder (6), be provided with the mount pad between sieve separator support (2) and fan seat (9), the outside location connection of mount pad and fan seat (9) is passed through to the inboard of sieve separator support (2).