CN217855134U

CN217855134U - Noise-reducing and dust-removing device for paper printed matter production workshop

Info

Publication number: CN217855134U
Application number: CN202220814706.1U
Authority: CN
Inventors: 侯玉超; 李志超
Original assignee: Shangqiu Jinqiu Electronic Technology Co ltd
Current assignee: Shangqiu Jinqiu Electronic Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-11-22
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a paper printed matter workshop dust collector that makes an uproar falls, including the dust removal case, the dust removal case is controlled the end cap and is all run through and be equipped with the fan, the dust removal incasement portion left and right sides all is equipped with first filter screen, the dust removal case up end runs through and is equipped with the support cover, the inside slip of support cover is equipped with the extension cover, the support cover is controlled the end face and is all seted up first locking hole, the extension cover is controlled the end cap and all is seted up the second locking hole corresponding the first locking hole, second locking hole interval evenly is provided with a plurality ofly, the outer end face of extension cover all runs through all around and is equipped with the installation pipe, a plurality of installation outside of tubes end all is connected and is equipped with the extension pipe, all be equipped with first connecting ring on a plurality of installation pipes, all be equipped with the second connecting ring on a plurality of extension pipes, first connecting ring and second connecting ring pass through bolted connection, a plurality of extension outside of tubes end all is equipped with the suction hood; the design of the extension sleeve facilitates dust removal at different heights; the design of the extension pipe is convenient for multi-angle dust collection; the design of chamber door makes things convenient for the change to overhaul.

Description

Noise-reducing and dust-removing device for paper printed matter production workshop

Technical Field

The utility model relates to a dust removal technical field that makes an uproar falls in the workshop specifically is a dust collector that makes an uproar falls in paper printed matter workshop.

Background

Paper printed matter often refers to books and newspapers and pictures printed by paper, various products formed by printing technology are the general name of various paper finished products produced by using printing technology, the products can be conveyed automatically through an automatic production line during production of the paper printed matter, the production efficiency is greatly improved, the production cost is reduced, when the paper printed matter is produced, a large amount of fragments can be produced, if the dust removal of the fragments is not timely, the serious influence can be caused to a production workshop, and therefore a dust removal device is needed to remove dust to the production workshop.

The existing patent such as patent No. 202021450168.X, though this device is convenient for the whole device to remove when using and is firm, has promoted dust removal effect, but the device dust absorption effect is limited, can only carry out the dust removal operation to single direction fixed height, and the dust removal effect needs to be strengthened, and the device is used for a long time and is inconvenient to overhaul the inside and change.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a dust collector that makes an uproar falls in paper printed matter workshop.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector that makes an uproar falls in paper printed matter workshop, includes the dust removal case, the end cap all runs through and is equipped with the fan, two about the dust removal case external power source is all connected to the fan, the dust removal incasement portion left and right sides all is equipped with first filter screen, the dust removal case up end runs through to be equipped with supports the cover, it slides and is equipped with the extension cover to support the cover inside, support the cover about the terminal surface all seted up first locking hole, the end cap all corresponds first locking hole has seted up second locking hole, second locking hole interval evenly is provided with a plurality ofly, first locking hole and second locking hole pass through bolted connection, the outer terminal surface of extension cover all runs through all around and is equipped with the installation pipe, and is a plurality of installation outside of tubes end is all connected and is equipped with the extension pipe, and is a plurality of all be equipped with first go-between, a plurality of all be equipped with the second go-between on the extension pipe, first go-between and second go-between passes through bolted connection, and is a plurality of extension pipe all be equipped with the suction hood.

Preferably in further, the terminal surface articulates before the dust removal case and is equipped with the chamber door, the case door front end is equipped with the handle, conveniently overhauls dust removal incasement portion.

In further preferred, correspond two on the dust removal incasement wall the draw-in groove has all been seted up to first filter screen, makes things convenient for first filter screen dismouting chucking.

In further preferred, both ends all are equipped with the protective housing about the dust removal case, two the protective housing is kept away from the through-hole has all been seted up to dust removal case one end, two all be equipped with the second filter screen in the through-hole, realize the protection to the fan, avoid in the garrulous entering fan of dust paper etc..

In further preferred, all be equipped with first sound cotton of inhaling on dust removal case and the protective housing inner wall, it inhales the sound cotton to be equipped with the second on the chamber door inner wall, and the reinforcing device falls the ability of making an uproar.

In further preferred, terminal surface four corners all is equipped with the universal wheel under the dust removal case, dust removal case rear end face bottom is equipped with the fixed plate, it is equipped with the gag lever post to run through on the fixed plate, gag lever post and fixed plate threaded connection, the gag lever post bottom is equipped with the limiting plate, and it is firm to realize that the device removes.

In further preferred, the top end of the limiting rod is provided with a rotating ring, the bottom end of the limiting plate is provided with an anti-skidding rubber pad, the limiting rod is convenient to rotate, and the limiting stability is guaranteed.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collector that makes an uproar falls in paper printed matter workshop possesses following beneficial effect:

in the utility model, the extension sleeve is designed to slide to a proper height relative to the support sleeve, the first locking hole is aligned with the second locking hole, the bolt passes through the first locking hole and the second locking hole to be screwed and fixed, so that the height is adjusted, and the dust removal operation is conveniently carried out on different heights; the design of the extension pipe is that after the extension pipe is stabilized, the extension pipe with the second connecting ring and the installation pipe with the first connecting ring are installed in a matched mode, the first connecting ring and the second connecting ring are screwed and fixed through bolts, stable installation is achieved, the fan is started, and the extension pipes with the dust hoods suck dust in multiple directions; the design of chamber door uses for a long time, and the gripping handle is opened the chamber door, clears up the dust removal incasement portion, when first filter screen broke down, takes out first filter screen from the draw-in groove, clears up or changes, and the relative draw-in groove of new first filter screen is installed, and the back is accomplished in the installation, closes the chamber door, and convenient the maintenance makes things convenient for first filter screen to change.

Drawings

FIG. 1 is a schematic view of the preferable overall structure of a noise-reducing and dust-removing device in a production workshop for paper printed matters in the utility model;

fig. 2 is a schematic view of the overall structure of the noise-reducing and dust-removing device preferably used in the paper printed matter production workshop of the present invention, which is not provided with an extension pipe and a dust hood;

FIG. 3 is a schematic view of the overall structure of the noise-reducing and dust-removing device of the paper printed matter production workshop of the present invention without an extension sleeve and a box door;

FIG. 4 is a cross-sectional view of a preferred structure of a protective box, a second filter screen and a first sound absorption cotton of the noise reduction and dust removal device in the production workshop of paper printed matters;

fig. 5 is the utility model discloses in the preferred chamber door of dust collector and the cotton cooperation structure schematic diagram of sound is inhaled to the second of making an uproar falls in paper printed matter workshop.

In the figure: 1. a dust removal box; 2. a fan; 3. a first filter screen; 4. a support sleeve; 5. a lengthening sleeve; 6. a first locking hole; 7. a second locking hole; 8. installing a pipe; 9. an extension tube; 10. a first connecting ring; 11. a second connection ring; 12. a dust hood; 13. a box door; 14. a handle; 15. a card slot; 16. a protective box; 17. a through hole; 18. a second filter screen; 19. a first sound absorbing cotton; 20. the second sound-absorbing cotton; 21. a universal wheel; 22. a fixing plate; 23. a limiting rod; 24. a limiting plate; 25. a rotating ring; 26. anti-skid rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 1-3, a dust collector that makes an uproar falls in paper printed matter workshop, including dust removal case 1, dust removal case 1 is controlled the end cap and is all run through and be equipped with fan 2, external power source is all connected to two fan 2, dust removal case 1 inside left and right sides all is equipped with first filter screen 3, dust removal case 1 up end runs through and is equipped with support cover 4, support cover 4 inside slip is equipped with extension cover 5, support cover 4 left and right sides terminal surface has all seted up first locking hole 6, extension cover 5 left and right side end cap all corresponds first locking hole 6 and has seted up second locking hole 7, second locking hole 7 interval evenly is provided with a plurality ofly, first locking hole 6 and second locking hole 7 pass through bolted connection, extension cover 5 outer end surface all runs through all around and is equipped with installation pipe 8, extension pipe 8 outer end all connects and is equipped with extension pipe 9, all be equipped with first go-between 10 on a plurality of installation pipe 8, all be equipped with second go-between 11 on a plurality of extension pipe 9, first go-between 10 and second go-between 11 pass through bolted connection, a plurality of extend pipe 9, all be equipped with dust suction hood 12.

Referring to fig. 1-5, in this embodiment, a box door 13 is hinged to a front end surface of a dust removing box 1, a handle 14 is disposed at a front end of the box door 13, a clamping groove 15 is formed in an inner wall of the dust removing box 1 corresponding to two first filter screens 3, protective boxes 16 are disposed at left and right ends of the dust removing box 1, through holes 17 are formed in ends of the two protective boxes 16 far away from the dust removing box 1, second filter screens 18 are disposed in the through holes 17, first sound absorbing cotton 19 is disposed on inner walls of the dust removing box 1 and the protective boxes 16, second sound absorbing cotton 20 is disposed on inner walls of the box door 13, noise generated by a fan 2 during dust removing operation is subjected to noise reduction by the first sound absorbing cotton 19 and the second sound absorbing cotton 20, so that the device is capable of reducing noise as a whole, the device is used for a long time, the handle 14 is grasped to open the box door 13 and clean the interior of the dust removing box 1, when the first filter screen 3 fails, the first filter screen 3 is taken out of the clamping groove 15 and cleaned or replaced, the new first filter screen 3 is installed relative to the clamping groove 15, and the box door 13 is closed after the installation is completed.

Referring to fig. 1-3, in this embodiment, four corners of the lower end surface of the dust removing box 1 are respectively provided with a universal wheel 21, the bottom of the rear end surface of the dust removing box 1 is provided with a fixing plate 22, a limiting rod 23 is arranged on the fixing plate 22 in a penetrating manner, the limiting rod 23 is in threaded connection with the fixing plate 22, the bottom end of the limiting rod 23 is provided with a limiting plate 24, the top end of the limiting rod 23 is provided with a rotating ring 25, the bottom end of the limiting plate 24 is provided with an anti-skid rubber pad 26, the universal wheel 21 drives the device to integrally move to a proper position, the limiting rod 23 with the rotating ring 25 is grasped, the limiting rod 23 rotates, the limiting rod 23 is in threaded fit with the fixing plate 22, the limiting rod 23 is lifted, and the limiting rod 23 drives the limiting plate 24 with the anti-skid rubber pad 26 to downwards contact with the ground.

The second embodiment:

in conclusion, when the device is used, firstly, the whole device is moved, the universal wheel 21 drives the device to move to a proper position, the limiting rod 23 with the rotating ring 25 is gripped, the limiting rod 23 is rotated, the limiting rod 23 is in threaded fit with the fixing plate 22, the limiting rod 23 is lifted, the limiting rod 23 drives the limiting plate 24 with the anti-skidding rubber pad 26 to contact with the ground downwards, the whole device is limited, after the whole device is stabilized, the device is assembled, the extension sleeve 5 slides to a proper height relative to the support sleeve 4, the first locking hole 6 is aligned with the second locking hole 7, the bolt penetrates through the first locking hole 6 and the second locking hole 7 to be screwed and fixed, height adjustment is achieved, after the device is stabilized, the extension pipe 9 with the second connecting ring 11 and the installation pipe 8 with the first connecting ring 10 are installed in a matched mode, and the first connecting ring 10 and the second connecting ring 11 are screwed and fixed through the bolt, and stable installation is achieved.

Example three:

in conclusion, when the device is used, the device is put into use after being integrally installed, a power supply of the fan 2 is started, the fan 2 sucks external dust, paper scraps and the like through the dust hood 12, the external dust, the paper scraps and the like enter the dust removal box 1 through the extension pipe 9, the installation pipe 8, the extension sleeve 5 and the support sleeve 4, the first filter screen 3 in the dust removal box 1 filters the dust and the like, air is discharged outwards through the protective through hole 17, the second filter screen 18 filters and prevents dust in the protection box 16, integral dust removal of the device is achieved, noise generated by the fan 2 in dust removal operation is reduced through the first sound absorption cotton 19 and the second sound absorption cotton 20, integral noise reduction of the device is achieved, the device is used for a long time, the handle 14 is grasped, the box door 13 is opened, the interior of the dust removal box 1 is cleaned, when the first filter screen 3 breaks down, the first filter screen 3 is taken out of the clamping groove 15 to be cleaned or replaced, the new first filter screen 3 is installed relative to the clamping groove 15, and the box door 13 is closed after being installed.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual conditions, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection methods are not described herein, and all the above-mentioned schemes relate to the fixed connection, the welding is considered with priority, and above, it is only the specific 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, and according to the technical scheme of the present invention and the utility model concept of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.

Claims

1. A noise-reducing and dust-removing device for a paper printed matter production workshop, which comprises a dust-removing box (1), the left end cap and the right end cap of the dust removing box (1) are both provided with a fan (2) in a penetrating way, the two fans (2) are both connected with an external power supply, the left side and the right side of the interior of the dust removing box (1) are respectively provided with a first filter screen (3), it is characterized in that a supporting sleeve (4) penetrates through the upper end surface of the dust removing box (1), an extension sleeve (5) is arranged in the support sleeve (4) in a sliding manner, first locking holes (6) are formed in the left end face and the right end face of the support sleeve (4), the left end cap and the right end cap of the extension sleeve (5) are provided with second locking holes (7) corresponding to the first locking holes (6), a plurality of second locking holes (7) are uniformly arranged at intervals, the first locking holes (6) are connected with the second locking holes (7) through bolts, the periphery of the outer end face of the extension sleeve (5) is provided with mounting pipes (8) in a penetrating way, the outer ends of the mounting pipes (8) are provided with extension pipes (9) in a connecting way, the mounting pipes (8) are provided with first connecting rings (10), the extension pipes (9) are provided with second connecting rings (11), the first connecting ring (10) is connected with the second connecting ring (11) through bolts, and the outer ends of the extension pipes (9) are provided with dust hoods (12).

2. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 1, wherein: the front end face of the dust removing box (1) is hinged with a box door (13), and the front end of the box door (13) is provided with a handle (14).

3. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 2, wherein: correspond two on dust removal case (1) inner wall draw-in groove (15) have all been seted up in first filter screen (3).

4. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 2, wherein: both ends all are equipped with protective housing (16), two about dust removal case (1) protective housing (16) are kept away from through-hole (17), two have all been seted up to dust removal case (1) one end all be equipped with second filter screen (18) in through-hole (17).

5. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 4, wherein: dust removal case (1) and protective housing (16) inner wall all are equipped with first sound cotton (19) of inhaling, be equipped with the second on chamber door (13) inner wall and inhale sound cotton (20).

6. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 1, wherein: terminal surface four corners all is equipped with universal wheel (21) under dust removal case (1), dust removal case (1) rear end face bottom is equipped with fixed plate (22), it is equipped with gag lever post (23) to run through on fixed plate (22), gag lever post (23) and fixed plate (22) threaded connection, gag lever post (23) bottom is equipped with limiting plate (24).

7. The noise-reducing and dust-removing device for the paper printed matter production workshop as claimed in claim 6, wherein: the top end of the limiting rod (23) is provided with a rotating ring (25), and the bottom end of the limiting plate (24) is provided with an anti-skidding rubber pad (26).