CN215995753U

CN215995753U - Waste liquid recovery device for green printing

Info

Publication number: CN215995753U
Application number: CN202122161182.9U
Authority: CN
Inventors: 杨光学
Original assignee: Chongqing Shangya Printing Co ltd
Current assignee: Chongqing Shangya Printing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a waste liquid recovery device for green printing, which belongs to the technical field of waste liquid recovery equipment for green printing, and solves the problem that the filtration efficiency of the waste liquid recovery device is not enough, and when a fixedly arranged sweeping plate encounters massive solid particles on a filter plate or other conditions to cause the unevenness, the sweeping plate can be blocked, thereby being not beneficial to the continuous work of the device, the waste liquid recovery device comprises a box body, the top end of the box body is provided with a bowl-shaped feed inlet, the bottom end of the box body is provided with a motor, the motor is connected with a rotating shaft penetrating in the box body, a rotating frame is arranged in the box body, a rotating frame is fixedly sleeved on the rotating shaft, both ends of the rotating frame are provided with mounting plates, a detachable scraping mechanism is arranged on the mounting plates, the filter plate penetrated by the rotating shaft is arranged in the box body, the filter plate is conical, a movable ring is sleeved on the rotating shaft, the movable ring is fixedly connected with a scraper, and the scraper is in surface contact with the filter plate, the movable ring is connected with a fixed ring fixed on the rotating shaft through a spring.

Description

Waste liquid recovery device for green printing

Technical Field

The utility model belongs to the technical field of green printing waste liquid recovery plant, more specifically say, in particular to waste liquid recovery unit is used in green printing.

Background

The printing technology is a mature technology at present, but in order to be sustainable, environment-friendly materials and processes are required to be adopted for green printing, so that pollution is reduced and resources and energy are saved in the printing process.

All can regularly wash some printing ink inside the printing machine after the lithography apparatus uses, need carry out recovery processing to the waste liquid for the environmental protection after wasing, a waste liquid recovery unit can generally be used, through mixing the stirring to the waste liquid, carry out solid-liquid separation again, general waste liquid recovery unit can prevent blockking up the processing in solid-liquid separation's filtration department, often all utilize to sweep the board and clean the filter surface, but general waste liquid recovery unit filtration efficiency is not enough, and fixed the board of sweeping that sets up has bold solid particles or other circumstances to make its unsmooth on meetting the filter, it can be died by the card to sweep the board, thereby be unfavorable for continuation work of device.

In view of the above, the present invention provides a waste liquid recovery apparatus for green printing, which is improved in view of the conventional structure and defects, and is intended to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waste liquid recovery device is used in green printing to it is not enough to solve waste liquid recovery device filtration efficiency, and fixed sweeping the board and having massive solid particle or other circumstances to make its unevenness on meetting the filter, sweep the board and can be died by the card, thereby be unfavorable for the problem of the continuation work of device.

The utility model relates to a green printing is with waste liquid recovery unit's purpose and efficiency is reached by following specific technological means:

a waste liquid recovery device for green printing comprises a box body, wherein a bowl-shaped feed inlet is arranged at the top end of the box body, the bottom end of the box body is provided with a motor which is connected with a rotating shaft which is arranged in the box body in a penetrating way, a rotating frame is arranged in the box body, the rotating frame is fixedly sleeved on the rotating shaft, mounting plates are arranged at two ends of the rotating frame, the mounting plate is provided with a detachable scraping mechanism which can be contacted with the inner wall of the box body, a filter plate which is penetrated by the rotating shaft and is positioned below the rotating frame is arranged in the box body, the filter plate is conical, the rotating shaft is sleeved with a movable ring which is fixedly connected with a scraper which is contacted with the upper surface of the filter plate, the movable ring is connected with a fixed ring fixed on the rotating shaft through a spring, and the spring is compressed between the movable ring and the fixed ring.

Further, strike off the mechanism and include the brush board, the card of brushing the board is established on the mounting panel, set up the draw-in groove that is located both ends from top to bottom in the mounting panel, the brush board back is provided with two mount pads, the mount pad card is established in the draw-in groove corresponding with it, wears to be equipped with on one of them mount pad and runs through the bolt at mounting panel top, be provided with the brush on the brush board, the brush with the contact of box inner wall.

Furthermore, a limiting block is arranged on the rotating shaft and is clamped in a limiting groove corresponding to the inner ring of the movable ring.

Further, the bottom is provided with the drainage plate in the box, box side below is provided with the leakage fluid dram, the drainage plate towards the direction slope of leakage fluid dram.

Furthermore, a door plate is arranged on the side face of the box body, the door plate is hinged with a shaft of the rotary seat on the box body, and a sealing gasket is arranged between the door plate and the box body.

Furthermore, a plurality of support columns are arranged at the bottom end of the box body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through adding the waste liquid in the box, motor accessible pivot drives the revolving rack rotation, and the revolving rack can be mixed the liquid to the waste liquid in the box and stir, and the waste liquid carries out solid-liquid separation through conical filter, because conical filter surface slope, the solid particle is difficult for adhering to on its surface, has increased filtration efficiency.

2. Through the setting of scraper blade, when the pivot rotated, the scraper blade can then rotate to can clean the filter surface, prevent that the condition of filter jam from taking place, and the loose ring can remove in the pivot, the spring makes the loose ring drive the scraper blade through its extrusion force and hugs closely the filter, nevertheless if the filter surface meets unevenness's condition, the scraper blade passes through the loose ring and is portable, makes it have certain flexible distance, makes the scraper blade can not be blocked dead, has improved the practicality that the filter was cleaned to the scraper blade.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of the area a in fig. 2.

Fig. 4 is a schematic structural view of the transfer rack of the present invention.

Fig. 5 is an exploded view of a part of the structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a box body; 2. a feed inlet; 3. a door panel; 4. a support pillar; 5. rotating; 6. a liquid discharge port; 7. a motor; 8. a rotating shaft; 9. a squeegee; 10. rotating the frame; 11. brushing the board; 12. a filter plate; 13. a drainage plate; 14. a fixing ring; 15. a spring; 16. a movable ring; 17. a limiting block; 18. mounting a plate; 19. a bolt; 20. a brush; 21. a card slot; 22. a mounting seat; 23. and a gasket.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a waste liquid recovery device for green printing, which comprises a box body 1, wherein the top end of the box body 1 is provided with a bowl-shaped feed inlet 2, waste liquid for cleaning which needs to be recovered can be added through the feed inlet 2, and the bowl-shaped arrangement can reduce the splashing outside when the waste liquid is added; the bottom of the box body 1 is provided with a motor 7, the motor 7 is connected with a rotating shaft 8 penetrating through the box body 1, a rotating frame 10 is arranged in the box body 1, a rotating frame 10 fixing sleeve is arranged on the rotating shaft 8, the motor 7 can drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive the rotating frame 10 to rotate, and the rotating frame 10 is arranged to indirectly mix and stir waste liquid in the box body 1 when the rotating frame is rotated.

Wherein, revolving rack 10 both ends all are provided with mounting panel 18, are provided with detachable on the mounting panel 18 and strike off the mechanism, strike off the mechanism and include brush board 11, and brush board 11 card is established on mounting panel 18, and mounting panel 18 is vertical puts on the both sides that are close to 1 inner wall of box, and brush board 11 openly is near 1 inner wall of box, and when motor 7 drove revolving rack 10 through pivot 8 and is rotatory, can make two brush boards 11 strike off the printing ink waste liquid of adhesion on to 1 inner wall of box.

The mounting plate 18 is internally provided with clamping grooves 21 positioned at the upper end and the lower end, the back of the brush plate 11 is provided with two mounting seats 22, the mounting seats 22 are clamped in the corresponding clamping grooves 21, the arrangement of the clamping grooves 21 limits the position of the brush plate 11 during mounting, and the brush plate 11 is conveniently guided to be mounted on the mounting plate 18; wear to be equipped with the bolt 19 that runs through mounting panel 18 top on one of them mount pad 22, through the setting of bolt 19, be convenient for carry out the dismouting to brush board 11, be provided with brush 20 on the brush board 11, brush 20 and the contact of box 1 inner wall, brush 20 is the flexibility, has increased the efficiency of cleaning of brush board 11 to box 1 inner wall, and brush board 11 detachable sets up, has brought conveniently for changing brush board 11.

Wherein, be provided with in the box 1 by the filter 12 that pivot 8 runs through, filter 12 is coniform, and filter 12 can carry out solid-liquid separation to the waste liquid in the box 1, and filter 12 sets up the emergence jam condition that the reducible solid particle of coniform stops on filter 12.

The cover is equipped with activity ring 16 in pivot 8, activity ring 16 and scraper blade 9 fixed connection, thereby activity ring 16 can slide on pivot 8 and can drive scraper blade 9 and reciprocate, surface contact on scraper blade 9 and the filter 12, activity ring 16 passes through spring 15 and is connected with fixed solid fixed ring 14 in pivot 8, extrusion through spring 15 makes activity ring 16 drive scraper blade 9 and hugs closely filter 12, and the mobilizable setting of activity ring 16, when making filter 12 the surperficial unevenness's the condition appear, scraper blade 9 can not block and die.

Wherein, be provided with stopper 17 on the pivot 8, stopper 17 card is established in the spacing inslot that the activity ring 16 inner ring corresponds, and stopper 17's setting makes activity ring 16 can slide about taking place relative rotation on pivot 8 for can drive the activity ring 16 when pivot 8 is rotatory and rotate.

Wherein, the bottom is provided with drainage plate 13 in the box 1, and 1 side below of box is provided with leakage fluid dram 6, and drainage plate 13 inclines towards the direction of leakage fluid dram 6, is connected the back with leakage fluid dram 6 and external collection device, stirs the liquid accessible leakage fluid dram 6 discharge after filtering in the box 1, and the setting of drainage plate 13 slope can guide liquid and locate to flow towards leakage fluid dram 6, is convenient for discharge the waste liquid of 1 bottoms of box.

Wherein, 1 side of box is provided with door plant 3, the axle of swivel mount 5 on door plant 3 and the box 1 is articulated, can open door plant 3 through setting up of door plant 3 and maintain and change the spare part of 1 inside of box, also can wash 1 inside of box simultaneously, the certain life of multiplicable this patent, be provided with sealed pad 23 between door plant 3 and the box 1, sealed setting up of pad 23 makes door plant 3 increase the inside leakproofness of box 1 when closing, avoid liquid to spill over from the clearance department between door plant 3 and the box 1.

Wherein, the bottom of the box body 1 is provided with a plurality of support columns 4, and the box body 1 can be placed on the ground through the support columns 4.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first be connected leakage fluid dram 6 with external collection equipment, the waste liquid of wasing lithography apparatus is added through feed inlet 2, the rotation through revolving rack 10 can stir the waste liquid and mix, two brush boards 11 can strike off adnexed printing ink liquid on the 1 inner wall of box simultaneously, the waste liquid carries out solid-liquid separation through filter 12, the liquid of detaching solid impurity can flow in through leakage fluid dram 6 and carry out recycle in the collection equipment, the reducible condition that takes place the jam of conical filter 12, when pivot 8 rotates, pivot 8 still can drive scraper blade 9 and rotate, and scraper blade 9 hugs closely on filter 12 through spring 15, can clean filter 12 upper surface, can open door plant 3 and wash the change of perhaps spare part inside box 1 after finishing using.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a waste liquid recovery unit is used in green printing which characterized in that: comprises a box body (1), a bowl-shaped feed inlet (2) is arranged at the top end of the box body (1), a motor (7) is arranged at the bottom end of the box body (1), the motor (7) is connected with a rotating shaft (8) penetrating through the box body (1), a rotating frame (10) is arranged in the box body (1), the rotating frame (10) is fixedly sleeved on the rotating shaft (8), mounting plates (18) are respectively arranged at two ends of the rotating frame (10), a detachable scraping mechanism which can be contacted with the inner wall of the box body (1) is arranged on the mounting plates (18), a filter plate (12) which is penetrated by the rotating shaft (8) and is positioned below the rotating frame (10) is arranged in the box body (1), the filter plate (12) is conical, a movable ring (16) is sleeved on the rotating shaft (8), and the movable ring (16) is fixedly connected with a scraper (9), the scraper (9) is in contact with the upper surface of the filter plate (12), the movable ring (16) is connected with a fixed ring (14) fixed on the rotating shaft (8) through a spring (15), and the spring (15) is compressed between the movable ring (16) and the fixed ring (14).

2. The waste liquid recovery apparatus for green printing according to claim 1, wherein: strike off the mechanism and include brush board (11), brush board (11) card is established on mounting panel (18), draw-in groove (21) that are located both ends about having seted up in mounting panel (18), brush board (11) back is provided with two mount pads (22), mount pad (22) card is established in draw-in groove (21) corresponding with it, wears to be equipped with on one of them mount pad (22) and runs through bolt (19) at mounting panel (18) top, be provided with brush (20) on brush board (11), brush (20) with box (1) inner wall contact.

3. The waste liquid recovery apparatus for green printing according to claim 1, wherein: a limiting block (17) is arranged on the rotating shaft (8), and the limiting block (17) is clamped in a limiting groove corresponding to the inner ring of the movable ring (16).

4. The waste liquid recovery apparatus for green printing according to claim 1, wherein: the bottom is provided with drainage plate (13) in box (1), box (1) side below is provided with leakage fluid dram (6), drainage plate (13) towards the direction slope of leakage fluid dram (6).

5. The waste liquid recovery apparatus for green printing according to claim 1, wherein: the box body (1) side is provided with door plant (3), door plant (3) with the axle of swivel mount (5) on box body (1) is articulated, door plant (3) with be provided with sealed pad (23) between box body (1).

6. The waste liquid recovery apparatus for green printing according to claim 1, wherein: the bottom end of the box body (1) is provided with a plurality of supporting columns (4).