CN217449108U

CN217449108U - Heavy metal wastewater treatment device

Info

Publication number: CN217449108U
Application number: CN202123411681.5U
Authority: CN
Inventors: 陈凡; 朱文赞; 杜鹃; 彭喜
Original assignee: Changsha Yunshang Environmental Technology Co ltd
Current assignee: Changsha Yunshang Environmental Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-20
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a water treatment facilities technical field, concretely relates to heavy metal wastewater treatment device, the power distribution box comprises a box body, the feed chute has been seted up to the inside upper end of box, the silo has been seted up to the lower extreme of box, fixedly connected with guide bar on the lower silo inner wall of box, the corresponding guide bar of lower silo inner wall of box rotates and is connected with the threaded rod, one side fixed mounting of box has servo motor. The utility model overcomes prior art's is not enough, filters through the filter screen when the silo is down passed through to waste water, and the residue after the filtration stops in the upper end of filter screen, starts servo motor, and the drive threaded rod rotates to drive the carriage release lever and slide in the guide bar bottom, the guide bar carries on spacingly to the carriage release lever, and the carriage release lever is in the removal, opens the chamber door, drives the cleaning brush and clears up on the filter screen, and the residue is cleared up on the stock guide through the cleaning brush and falls into in the collecting box.

Description

Heavy metal wastewater treatment device

Technical Field

The utility model relates to a water treatment facilities technical field specifically is a heavy metal wastewater treatment device.

Background

Heavy metal wastewater is one of the most serious industrial wastewater causing environmental pollution and the most serious harm to human beings, for example, water suffering from world shock and bone pain are caused by mercury-containing and cadmium-containing wastewater pollution. The heavy metal wastewater has wide sources and large water quantity, and mainly comes from mine tunnel drainage, waste stone field leaching water, mill tailing drainage, non-ferrous metal smeltery dedusting drainage, non-ferrous metal processing factory pickling wastewater, electroplating plant plated part washing water, steel factory pickling drainage, electrolysis, pesticide, medicine, paint, dye and other various industrial wastewater.

The existing heavy metal wastewater contains a large amount of impurities, cannot be cleaned in wastewater treatment equipment, reduces the efficiency of wastewater treatment, and needs to be filtered.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a heavy metal effluent treatment plant has overcome prior art not enough, aims at solving the problem that impurity in the waste water was not convenient for carry out the filtration reason.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy metal wastewater treatment device, includes the box, the feed chute has been seted up to the inside upper end of box, the silo down has been seted up to the lower extreme of box, the silo inner wall upper end fixedly connected with guide bar under the box, the silo inner wall corresponds the guide bar rotation and is connected with the threaded rod under the box, one side fixed mounting of box has servo motor, servo motor's output shaft and threaded rod fixed connection, the outside threaded connection of threaded rod has the carriage release lever, the top of carriage release lever is at the bottom sliding connection of guide bar, the bottom fixed mounting of carriage release lever has the cleaning brush, the silo inner wall both sides fixedly connected with filter screen under the box, the surface contact of cleaning brush and filter screen, the discharge opening has been seted up to one side of box, one side upper end fixedly connected with feed liquor pipe of box.

As a preferred technical scheme of the utility model, the bottom swing joint of carriage release lever has the connecting block, the bottom and the cleaning brush fixed connection of connecting block, one side of carriage release lever corresponds connecting block threaded connection and has fastening bolt.

As the utility model discloses a preferred technical scheme, one side of discharge opening articulates there is the chamber door, one side fixedly connected with handle of chamber door.

As an optimized technical scheme of the utility model, one side fixedly connected with stock guide of box.

As a preferred technical scheme of the utility model, one side fixedly connected with peg of box, the upper end swing joint of peg has the link, one side fixedly connected with collecting box of link.

As an optimized technical scheme of the utility model, the both sides upper end fixedly connected with pull ring of collecting box.

As an optimal technical scheme of the utility model, one side fixed mounting of box has waste water purification equipment, fixedly connected with connecting pipe between box and the waste water purification equipment, one side fixedly connected with fluid-discharge tube of waste water purification equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when waste water passes through the discharging groove, the waste water is filtered through the filter screen, filtered residues stay at the upper end of the filter screen, the servo motor is started to drive the threaded rod to rotate, so that the movable rod is driven to slide at the bottom of the guide rod, the guide rod limits the movable rod, the box door is opened while the movable rod moves, the cleaning brush is driven to clean the filter screen, and the residues are cleaned onto the guide plate through the cleaning brush and fall into the collecting box;

(2) by rotating the fastening bolt, the cleaning brush is pulled downwards, so that the connecting block is separated from the moving rod, and the cleaning brush is convenient to replace.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: 1. a box body; 2. a servo motor; 3. a liquid inlet pipe; 4. a box door; 5. a material guide plate; 6. a pull ring; 7. a collection box; 8. a wastewater purification device; 9. a liquid discharge pipe; 10. a connecting pipe; 11. a filter screen; 12. A feed chute; 13. a guide bar; 14. a threaded rod; 15. a travel bar; 16. connecting blocks; 17. a cleaning brush; 18. fastening a bolt; 19. a hanging rod; 20. hanging a ring; 21. and (4) discharging the trough.

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.

Referring to fig. 1-3, a heavy metal wastewater treatment device comprises a box body 1, wherein a feed chute 12 is arranged at the upper end inside the box body 1, a discharge chute 21 is arranged at the lower end of the box body 1, and the feed chute 12 and the discharge chute 21 penetrate through the box body. The upper end of the inner wall of the discharging groove 21 of the box body 1 is fixedly connected with a guide rod 13, the inner wall of the discharging groove 21 of the box body 1 corresponds to the guide rod 13 and is rotatably connected with a threaded rod 14, a servo motor 2 is fixedly mounted on one side of the box body 1, the output shaft of the servo motor 2 is fixedly connected with the threaded rod 14, and the servo motor 2 drives the threaded rod 14 to rotate. A moving rod 15 is connected to the outer side of the threaded rod 14 through threads, the top of the moving rod 15 is connected to the bottom of the guide rod 13 in a sliding mode, the moving rod 15 moves along with the rotation of the threaded rod 14, and the guide rod 13 limits the moving rod 15. A cleaning brush 17 is fixedly installed at the bottom of the moving bar 15, and the cleaning brush 17 moves along with the movement of the moving bar 15. The 21 inner wall both sides fixedly connected with filter screen 11 of lower silo of box 1, the surface contact of cleaning brush 17 and filter screen 11, the filterable residue is cleared up on the cleaning brush 17 to filter screen 11, and the discharge opening has been seted up to one side of box 1, and the discharge opening has been advanced to the residue, and one side upper end fixedly connected with feed liquor pipe 3 of box 1, heavy metal waste water pass through feed liquor pipe 3 and then in the box 1.

Specifically, referring to fig. 2-3, the bottom of the moving rod 15 is movably connected with a connecting block 16, the bottom of the connecting block 16 is fixedly connected with a cleaning brush 17, the connecting block 16 is inserted into the moving rod 15 to limit the connecting block 16, one side of the moving rod 15 is connected with a fastening bolt 18 corresponding to the connecting block 16 through a thread, and the connecting block 16 and the moving rod 15 are fixed through the fastening bolt 18.

Specifically, referring to fig. 1, a box door 4 is hinged to one side of the discharge hole, the box door 4 is convenient for sealing the discharge hole, and a handle is fixedly connected to one side of the box door 4 and is convenient for opening and closing the box door 4.

Specifically, referring to fig. 1, a material guiding plate 5 is fixedly connected to one side of the box body 1, and the material guiding plate 5 is conveniently connected to a collecting box 7 to facilitate the collection of the residue. One side fixedly connected with peg 19 of box 1, the upper end swing joint of peg 19 has link 20, and link 20 hangs on peg 19, and one side fixedly connected with collecting box 7 of link 20 is convenient for the fixed of collecting box 7, and the both sides upper end fixedly connected with pull ring 6 of collecting box 7, the pull ring 6 is convenient for the removal of collecting box 7.

Specifically, referring to fig. 1-2, a wastewater purification device 8 is fixedly installed at one side of a tank 1, a connecting pipe 10 is fixedly connected between the tank 1 and the wastewater purification device 8, a drain pipe 9 is fixedly connected at one side of the wastewater purification device 8, filtered wastewater enters a wastewater treatment device through the connecting pipe 10 for purification, and treated water is discharged through the drain pipe 9.

The working principle is as follows: in use, heavy metal wastewater enters a feed chute 12 in a box body 1 through a liquid inlet pipe 3, the wastewater enters a lower trough 21 through the feed chute 12, the wastewater is filtered through a filter screen 11 when entering the lower trough 21, filtered residues stay at the upper end of the filter screen 11, a servo motor 2 is started, a threaded rod 14 is driven to rotate, so that a movable rod 15 is driven to slide at the bottom of a guide rod 13, the guide rod 13 limits the movable rod 15, the box door 4 is opened while the movable rod 15 moves, a cleaning brush 17 is driven to clean the filter screen 11, the residues are cleaned on a guide plate 5 through the cleaning brush 17 and fall into a collection box 7, a pull ring 6 is pulled upwards to pull the collection box 7, so that a hanging ring 20 is moved out of a hanging rod 19, a fastening bolt 18 is rotated, the cleaning brush 17 is pulled downwards, a connecting block 16 is separated from the movable rod 15, and the cleaning brush 17 is convenient to replace, the filtered waste water enters the waste water treatment equipment through the connecting pipe 10 for purification, and the treated water is discharged through the liquid discharge pipe 9.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heavy metal effluent treatment plant, includes box (1), its characterized in that: the feeding tank (12) is arranged at the upper end of the interior of the box body (1), the lower end of the box body (1) is provided with a feed chute (21), the upper end of the inner wall of the feed chute (21) of the box body (1) is fixedly connected with a guide rod (13), the inner wall of the feed chute (21) of the box body (1) is rotatably connected with a threaded rod (14) corresponding to the guide rod (13), one side of the box body (1) is fixedly provided with a servo motor (2), the output shaft of the servo motor (2) is fixedly connected with the threaded rod (14), the outer side of the threaded rod (14) is in threaded connection with a moving rod (15), the top of the moving rod (15) is in sliding connection with the bottom of the guide rod (13), the bottom of the moving rod (15) is fixedly provided with a cleaning brush (17), and filter screens (11) are fixedly connected with the two sides of the inner wall of the feed chute (21) of the box body (1), the cleaning brush (17) is in surface contact with the filter screen (11), a discharge hole is formed in one side of the box body (1), and a liquid inlet pipe (3) is fixedly connected to the upper end of one side of the box body (1).

2. The heavy metal wastewater treatment device according to claim 1, wherein: the bottom swing joint of carriage release lever (15) has connecting block (16), the bottom and the cleaning brush (17) fixed connection of connecting block (16), one side of carriage release lever (15) corresponds connecting block (16) threaded connection and has fastening bolt (18).

3. The heavy metal wastewater treatment device according to claim 1, wherein: one side of the discharge hole is hinged with a box door (4), and one side of the box door (4) is fixedly connected with a handle.

4. The heavy metal wastewater treatment device according to claim 1, wherein: one side of the box body (1) is fixedly connected with a material guide plate (5).

5. The heavy metal wastewater treatment device according to claim 1, wherein: one side of the box body (1) is fixedly connected with a hanging rod (19), the upper end of the hanging rod (19) is movably connected with a hanging ring (20), and one side of the hanging ring (20) is fixedly connected with a collecting box (7).

6. The heavy metal wastewater treatment device according to claim 5, wherein: the upper ends of the two sides of the collecting box (7) are fixedly connected with pull rings (6).

7. The heavy metal wastewater treatment device according to claim 1, wherein: one side fixed mounting of box (1) has waste water purification equipment (8), fixedly connected with connecting pipe (10) between box (1) and waste water purification equipment (8), one side fixedly connected with fluid-discharge tube (9) of waste water purification equipment (8).