CN217698247U

CN217698247U - Printing production waste liquid treatment device

Info

Publication number: CN217698247U
Application number: CN202221991997.8U
Authority: CN
Inventors: 陈帅; 叶长静; 张志龙
Original assignee: Hefei Hongyu Printing Co ltd
Current assignee: Hefei Hongyu Printing Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-01
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a printing production waste liquid treatment technical field specifically is a printing production waste liquid treatment device, the power distribution box comprises a box body, be provided with central rotary drum in the box, a plurality of carousels have been cup jointed on the central rotary drum, and carousel and central rotary drum intercommunication, the both sides fixedly connected with filter cloth of carousel, fixedly connected with impurity frame between the both sides of box inner wall, be provided with gag lever post and threaded rod in the central rotary drum, threaded connection has the sliding block on the threaded rod, the clean piece of top fixedly connected with of sliding block, sliding connection has the stopper on the gag lever post, and the bottom fixed connection of concave second connecting rod and sliding block is passed through to the bottom of stopper. The utility model discloses a set up the impurity frame in that central rotary drum is inside and collect the solid impurity who washes off from the filter cloth to discharge the solid impurity in with the impurity frame through the cleaning block from the inlet tube, improve the efficiency of washing the filter cloth, and prevent that solid impurity from staying the device inside and filtering repeatedly and causing the jam to the filter cloth once more.

Description

Printing production waste liquid treatment device

Technical Field

The utility model relates to a printing production waste liquid treatment technical field specifically is a printing production waste liquid treatment device.

Background

A large amount of waste water and waste liquid are generated in the printing process, and the direct discharge of the waste water can cause extremely bad influence on the surrounding environment. Therefore, a waste liquid treatment system is currently installed in a printing plant. The first step of waste liquid treatment is to filter the fixed impurities in the waste liquid.

The rotary disc filter is often used for the filtration of waste liquid when printing production, and the filter uses a period of time after, and the filter cloth can be blockked up by solid impurity, consequently need regularly wash the filter cloth, but wash the filter cloth after, still have many solid impurity to stay inside the device, when filtering the waste liquid, remaining solid impurity can be followed the waste liquid and is filtered repeatedly in the device, makes the faster jam of filter cloth, influences the efficiency that the waste liquid purified.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing production waste liquid treatment device to solve the problem that proposes among the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a printing production waste liquid treatment device, includes the box, be provided with central rotary drum in the box, the one end of central rotary drum rotates with the inside wall of box to be connected, the other end of central rotary drum runs through the box and extends to the outside of box, a plurality of carousels have been cup jointed on the central rotary drum, and carousel and central rotary drum intercommunication, the both sides fixedly connected with filter cloth of carousel, fixedly connected with impurity frame in just being located the central rotary drum between the both sides of box inner wall, just be located the both sides of impurity frame in the central rotary drum and be provided with gag lever post and threaded rod respectively, the both ends of gag lever post respectively with two inside wall fixed connection of box, the one end of threaded rod rotates with one side of box inner wall to be connected, the other end of threaded rod runs through the box and extends to the outside of box, threaded rod goes up threaded connection has the sliding block, the top of sliding block is through the clean piece of the first connecting rod fixedly connected with that falls spill, the both sides of clean piece and the inside wall sliding connection of impurity frame, and the interior diapire laminating of clean piece and impurity frame, sliding block, sliding connection has the stopper, and the bottom fixed connection of second connecting rod and sliding block that the spill is passed through on the stopper.

Optionally, one side of box just is located the central rotary drum internal rotation and is connected with the dwang, the one end that the box was kept away from to the dwang and the inside wall fixed connection of central rotary drum, just one side that is located the dwang on the box is provided with step motor, step motor's output passes through the belt and is connected with the dwang transmission.

Optionally, the dwang is last to have cup jointed the driving gear, cup joint on the threaded rod with driving gear engaged with driven gear.

Optionally, a water pump is fixedly arranged on one side of the box body, a water suction pipe is fixedly connected to a water suction end of the water pump, the water suction pipe penetrates through the box body and extends to the inner bottom wall of the box body, a water outlet end of the water pump is connected with a flow guide pipe, the flow guide pipe penetrates through the box body and is arranged around the central rotary drum along the inner wall of the box body, and a plurality of spray heads used for washing filter cloth are communicated with the flow guide pipe along the length direction of the flow guide pipe.

Optionally, the box body is provided with a micro switch on two inner side walls and right above the threaded rod, and the micro switch is electrically connected with the stepping motor and controls the rotation direction of the stepping motor.

Optionally, a water inlet pipe is communicated with the central drum on one side of the box body far away from the stepping motor, the water inlet pipe is communicated with the impurity frame, and a water outlet pipe is communicated with one side of the box body opposite to the water inlet pipe.

Compared with the prior art, the utility model provides a printing production waste liquid treatment device possesses following beneficial effect:

1. the utility model collects the solid impurities washed from the filter cloth by arranging the impurity frame in the central rotary drum, and discharges the solid impurities in the impurity frame from the water inlet pipe by the cleaning block, thereby improving the efficiency of washing the filter cloth, preventing the solid impurities from staying in the device for repeated filtration and blocking the filter cloth again, and having wide application range;

2. the utility model discloses a drive central rotary drum and clean piece motion with a motor, clear up the impurity frame in central rotary drum pivoted, the cleaning efficiency is high to reduce manufacturing cost, save electric power, convenient to popularize and use in the use.

Drawings

Fig. 1 is a top view of the structure of the present invention;

fig. 2 is a left side view of the impurity frame and the inner structure of the present invention.

In the figure: 1. a box body; 2. a central drum; 3. a turntable; 4. filtering cloth; 5. an impurity frame; 6. a limiting rod; 7. a threaded rod; 8. a slider; 9. a first connecting rod; 10. a cleaning block; 11. a limiting block; 12. a second connecting rod; 13. rotating the rod; 14. a stepping motor; 15. a belt; 16. a driving gear; 17. a driven gear; 18. a water pump; 19. a suction pipe; 20. a flow guide pipe; 21. a shower head; 22. a microswitch; 23. a water inlet pipe; 24. and (4) a water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a printing production waste liquid treatment device comprises a box body 1, a central rotary drum 2 is arranged in the box body 1, one end of the central rotary drum 2 is rotatably connected with the inner side wall of the box body 1, the other end of the central rotary drum 2 penetrates through the box body 1 and extends to the outside of the box body 1, one side of the box body 1 is positioned on the central rotary drum 2 and is rotatably connected with a rotary rod 13, one end, far away from the box body 1, of the rotary rod 13 is fixedly connected with the inner side wall of the central rotary drum 2, a plurality of rotary tables 3 are sleeved on the central rotary drum 2, the rotary tables 3 are communicated with the central rotary drum 2, filter cloth 4 is fixedly connected to two sides of each rotary table 3, a water pump 18 is fixedly arranged on one side of the box body 1, a water suction end of the water pump 18 is fixedly connected with a water suction pipe 19, the water suction pipe 19 penetrates through the box body 1 and extends to the inner bottom wall of the box body 1, a water outlet end of the water pump 18 is connected with a guide pipe 20, the guide pipe 20 penetrates through the box body 1 and is arranged around the central rotary drum 2 along the inner wall of the box body 1, a plurality of spray heads 21 for washing the filter cloth 4 are communicated on the guide pipe 20 along the length direction, an impurity frame 5 is fixedly connected between two sides of the inner wall of the box body 1 and positioned in the central rotary drum 2, a limiting rod 6 and a threaded rod 7 are respectively arranged in the central rotary drum 2 and positioned on two sides of the impurity frame 5, two ends of the limiting rod 6 are respectively and fixedly connected with two inner side walls of the box body 1, one end of the threaded rod 7 is rotatably connected with one side of the inner wall of the box body 1, micro switches 22 are respectively arranged on two inner side walls of the box body 1 and positioned right above the threaded rod 7, the micro switches 22 are electrically connected with the stepping motor 14 and control the rotating direction of the stepping motor 14, a sliding block 8 is in threaded connection with the threaded rod 7, a cleaning block 10 is fixedly connected with the top of the sliding block 8 through a first connecting rod 9 in an inverted concave shape, two sides of the cleaning block 10 are in sliding connection with the inner side walls of the impurity frame 5, the cleaning block 10 is attached to the inner bottom wall of the impurity frame 5, the limiting block 11 is connected to the limiting rod 6 in a sliding mode, the bottom of the limiting block 11 is fixedly connected with the bottom of the sliding block 8 through a concave second connecting rod 12, the limiting block 11 plays a limiting role in limiting the sliding block 8, the impurity frame 5 arranged inside the central rotary drum 2 collects solid impurities washed from the filter cloth 4, the solid impurities in the impurity frame 5 are discharged from the water inlet pipe 23 through the cleaning block 10, the efficiency of washing the filter cloth 4 is improved, the solid impurities are prevented from being left inside the device to be repeatedly filtered to block the filter cloth 4 again, and the application range is wide;

a stepping motor 14 is arranged on the box body 1 and positioned on one side of the rotating rod 13, the output end of the stepping motor 14 is in transmission connection with the rotating rod 13 through a belt 15, the other end of the threaded rod 7 penetrates through the box body 1 and extends to the outside of the box body 1, a driving gear 16 is sleeved on the rotating rod 13, a driven gear 17 meshed with the driving gear 16 is sleeved on the threaded rod 7, the central rotary drum 2 and the cleaning block 10 are driven to move through the stepping motor 14, the impurity frame 5 is cleaned while the central rotary drum 2 rotates, the cleaning efficiency is high, the manufacturing cost is reduced, electric power is saved in the using process, and the popularization and the use are convenient;

a water inlet pipe 23 is communicated with the central rotary drum 2 at one side of the box body 1 far away from the stepping motor 14, the water inlet pipe 23 is communicated with the impurity frame 5, and a water outlet pipe 24 is communicated with one side of the box body 1 opposite to the water inlet pipe 23.

The working principle is as follows: when washing filter cloth 4, open step motor 14 and water pump 18 through control system, water pump 18 absorbs water after filtering and washes filter cloth 4 through honeycomb duct 20 and shower head 21, step motor 14 drives dwang 13 and central rotary drum 2 through belt 15 and rotates, make the quilt that filter cloth 4 can the full aspect washed, the solid impurity and the impurity that wash down fall into impurity frame 5, dwang 13 drives threaded rod 7 through engaged with driving gear 16 and driven gear 17 and rotates, thereby make cleaning block 10 move in impurity frame 5 and release box 1 with solid impurity through inlet tube 23, after sliding block 8 touched micro-gap switch 22, step motor 14 antiport, thereby clear up impurity frame 5 repeatedly.

It is noted that, herein, relational terms such as first and second, 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 phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing production waste liquid treatment device, includes box (1), its characterized in that: the cleaning device is characterized in that a central rotary drum (2) is arranged in the box body (1), one end of the central rotary drum (2) is rotatably connected with the inner side wall of the box body (1), the other end of the central rotary drum (2) penetrates through the box body (1) and extends to the outside of the box body (1), a plurality of turntables (3) are sleeved on the central rotary drum (2), the turntables (3) are communicated with the central rotary drum (2), filter cloth (4) is fixedly connected to the two sides of the turntables (3), impurity frames (5) are fixedly connected between the two sides of the inner wall of the box body (1) and positioned in the central rotary drum (2), limiting rods (6) and threaded rods (7) are respectively arranged on the two sides of the impurity frames (5) in the central rotary drum (2), the two ends of the limiting rods (6) are respectively fixedly connected with the two inner side walls of the box body (1), one end of the threaded rod (7) is rotatably connected with one side of the inner wall of the box body (1), the other end of the box body (7) penetrates through the box body (1) and extends to the outside of the box body (1), the threaded rod (7) is connected with the two sides of the sliding blocks (8), and the sliding block (10) is connected with the cleaning block (10), and the inner bottom wall of the cleaning block (10) and the impurity frame (5) is fitted, the limiting rod (6) is connected with a limiting block (11) in a sliding manner, and the bottom of the limiting block (11) is fixedly connected with the bottom of the sliding block (8) through a concave second connecting rod (12).

2. The printing production waste liquid treatment device according to claim 1, characterized in that: one side of box (1) just is located central rotary drum (2) internal rotation and is connected with dwang (13), the inside wall fixed connection of the one end of box (1) and central rotary drum (2) is kept away from in dwang (13), the one side that just is located dwang (13) on box (1) is provided with step motor (14), the output of step motor (14) passes through belt (15) and is connected with dwang (13) transmission.

3. The printing production waste liquid treatment device according to claim 2, characterized in that: the rotating rod (13) is sleeved with a driving gear (16), and the threaded rod (7) is sleeved with a driven gear (17) meshed with the driving gear (16).

4. The printing production waste liquid treatment device according to claim 1, characterized in that: one side of box (1) has set firmly water pump (18), the end fixedly connected with that absorbs water of water pump (18) absorbs water pipe (19), and absorbs water pipe (19) and run through box (1) and extend to the inner bottom wall of box (1), the play water end of water pump (18) is connected with honeycomb duct (20), honeycomb duct (20) run through box (1) and arrange around central rotary drum (2) along box (1) inner wall, it has a plurality of shower heads (21) that are used for washing filter cloth (4) to communicate along its length direction on honeycomb duct (20).

5. The printing production waste liquid treatment device according to claim 2, characterized in that: and micro switches (22) are arranged on the two inner side walls of the box body (1) and over the threaded rod (7), and the micro switches (22) are electrically connected with the stepping motor (14) and control the rotation direction of the stepping motor (14).

6. The printing production waste liquid treatment device according to claim 1, characterized in that: one side of the box body (1) far away from the stepping motor (14) is communicated with the central rotary drum (2) to form a water inlet pipe (23), the water inlet pipe (23) is communicated with the impurity frame (5), and one side of the box body (1) opposite to the water inlet pipe (23) is communicated with a water outlet pipe (24).