CN211339108U - Waste water treatment device - Google Patents

Abstract

The utility model relates to the technical field of auxiliary wastewater treatment devices, in particular to a wastewater treatment device, which saves labor in a mixing mode and improves the practicability; large particle impurities in the wastewater can be removed in advance conveniently, so that the later-stage workload is reduced, and the practicability is enhanced; the device comprises a working box and a bottom plate, wherein a working cavity is arranged in the working box, a feeding hole is communicated above the left side of the working box, a feeding cover is arranged at the feeding hole through a bolt, a discharging pipe is hermetically communicated below the right side of the working box, a discharging valve is arranged at the discharging pipe, the top end of the working box is communicated with a maintenance opening, and a blocking cover is arranged at the maintenance opening through a bolt; the stirring device also comprises a driving rod, a connecting column, a transmission column and a stirring rod group, wherein a first sealing ring is rotatably and closely sleeved on the outer side of the transmission column; the device also comprises a limiting ring, a filter plate, a push rod, a push block and a scraper, wherein a second sealing ring is tightly attached to the outer side of the push rod in a sleeved mode.

Description

Waste water treatment device

Technical Field

The utility model relates to a technical field of waste water treatment auxiliary device especially relates to a waste water treatment device.

Background

As is well known, a wastewater treatment device is an auxiliary device used for performing impurity precipitation on wastewater in a wastewater treatment process so as to better perform subsequent environmental protection treatment, and is widely used in the field of wastewater treatment; the existing wastewater treatment device comprises a working box and a bottom plate, wherein the working box is arranged at the top end of the bottom plate, a working cavity is arranged in the working box, a feed inlet is communicated above the left side of the working box, a feed cover is arranged at the feed inlet through a bolt, a discharge pipe is hermetically communicated below the right side of the working box, a discharge valve is arranged at the discharge pipe, the top end of the working box is communicated with a maintenance opening, and a blocking cover is arranged at the maintenance opening through a bolt; when the existing wastewater treatment device is used, a precipitator and wastewater are both led into the working box through the feed inlet and are manually shaken and mixed, and the precipitate and the treated wastewater are led out through the discharge pipe, so that a maintenance port is convenient for subsequent manual maintenance on the interior of the working box; the existing wastewater treatment device is found to be relatively laborious in mixing mode, so that the practicability is relatively poor; and can not conveniently reject the large granule impurity in the waste water in advance to lead to its later stage work load great, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a mixing mode which is labor-saving and improves the practicability; and can conveniently reject the large granule impurity in the waste water in advance to reduce its later stage work load, strengthen the effluent treatment plant of practicality.

The utility model discloses a wastewater treatment device, which comprises a working box and a bottom plate, wherein the working box is arranged at the top end of the bottom plate, a working chamber is arranged in the working box, a feed inlet is communicated above the left side of the working box, a feed cover is arranged at the feed inlet, a discharge pipe is hermetically communicated below the right side of the working box, a discharge valve is arranged at the discharge pipe, the top end of the working box is communicated with a maintenance opening, and a blocking cover is arranged at the maintenance opening; the stirring device is characterized by further comprising a driving rod, a connecting column, a transmission column and a stirring rod group, wherein the driving rod and the connecting column are located on the outer side of the working box, the stirring rod group is located in the working cavity, the driving rod is rotatably fixed on the left side of the connecting column, the left end of the transmission column is connected with the connecting column, the right end of the transmission column penetrates through the left side wall of the working box and extends into the working cavity, the transmission column is connected with the stirring rod group, a first sealing ring is rotatably and tightly attached to the outer side of the transmission column in a sleeved mode, and the first sealing; still include the spacing collar, the filter, the push pedal, the push rod, ejector pad and scraper blade, the spacing collar is installed at the work box inside wall, filter spiral shell dress is inside to the spacing collar, the push pedal is located the work box outside, ejector pad and scraper blade all are located the work box inside, the scraper blade is installed in the ejector pad bottom, and the scraper blade bottom pastes tight filter plate top lateral wall, the push rod front end is connected with the push pedal, the push rod rear end passes before the work box lateral wall and stretches into to the work intracavity portion and be connected with the ejector pad, the tight cover is pasted in the push rod outside and is equipped with the second sealing washer, the lateral wall before the second sealing washer is.

Preferably, the intercommunication is provided with the observation hole on the fender lid, and be provided with transparent baffle in the sealed of observation hole department, still including turning the hand, the initiative post, the link, drive post and brush hair, the initiative post is located the top of fender lid, it installs on initiative capital end to turn the hand rotatable, it all is located the working chamber to drive post and brush hair, the one end and the initiative column coupling of link, the other end and the drive leg joint of link, the brush hair is installed on driving the post, and tight transparent baffle is pasted to the brush hair, the link outside is rotatable to be pasted tight cover and is equipped with the third sealing washer, the tight connection in transparent baffle bottom is pasted to the third sealing washer.

Preferably, transparent baffle vertically communicates and is provided with first logical groove to it is rotatable to be fixed with first ball group to lead to the inslot wall in first, and the other end of link passes first ball group and stretches into to the work box inside, and the fixed cover of drive post outside is equipped with two sets of limit circles, and two sets of limit circle inboards all are provided with the roller train, and two sets of roller trains paste the tight contact with transparent baffle inside wall and lateral wall respectively.

Preferably, the clamping device further comprises two groups of fixing blocks, two groups of clamping springs and two groups of clamping blocks, wherein the two groups of fixing blocks are arranged on the left side wall in the working box, the two groups of fixing blocks are respectively positioned above and below the feeding hole, one ends of the two groups of clamping springs are respectively connected with the inner sides of the two groups of fixing blocks, and the other ends of the two groups of clamping springs are respectively connected with the two groups of clamping blocks.

Preferably, still include pivot and base, bottom plate bottom center is provided with rotates the groove, and the pivot top is provided with the rotor plate, and the rotor plate is located and rotates inslot portion, and the rotor plate can rotate the groove relatively and rotate, and the pivot bottom is installed on the base top, and the bottom plate bottom left and right sides all is provided with the pulley, and two sets of pulleys all paste the close contact with the base top.

Preferably, the device also comprises four groups of upper connecting blocks, four groups of sleeve springs, four groups of telescopic pipes, four groups of lower connecting blocks, an annular iron plate and an annular iron-absorbing stone plate, wherein the annular iron-absorbing stone plate is arranged at the bottom end of the bottom plate, the top ends of the four groups of upper connecting blocks are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate, one ends of the four groups of sleeve springs and the four groups of telescopic pipes are respectively connected with the four groups of upper connecting blocks, the other ends of the four groups of sleeve springs and the four groups of telescopic pipes are respectively connected with the four groups of lower connecting blocks, the four groups of sleeve springs are respectively sleeved at the outer sides of the four groups of telescopic pipes, the four groups of, and a second ball group is rotatably fixed on the inner side wall of each of the two groups of second through grooves, and the bottom end of the rotating shaft penetrates through the two groups of second ball groups and extends out to the lower part of the annular iron plate.

Preferably, still include two sets of pull rods and arm-tie, vertically be provided with two sets of third through grooves on the base to all can rotate at two sets of third through groove inside walls and be fixed with third ball group, the top of two sets of pull rods is connected with the annular iron plate bottom left and right sides respectively, the bottom of two sets of pull rods passes two sets of third ball group respectively and all stretches out to the base below and install respectively in the arm-tie top left and right sides, the arm-tie bottom is connected with the pull ring, the arm-tie top is provided with the bradyseism layer, the bradyseism layer contacts bottom side of base.

Preferably, the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base are all connected with a support, and the bottom ends of the four groups of supports are all connected with anti-skid pads.

Compared with the prior art, the beneficial effects of the utility model are that: the stirring rod group can be driven to rotate and stir by manually rotating the driving rod, so that the precipitant and the wastewater can be conveniently and uniformly mixed, the mixing mode is labor-saving, the practicability of the wastewater is improved, the design that the driving rod can rotate is convenient to rotate, the labor is saved, and the practicability of the wastewater is improved; and can conveniently reject the large granule impurity in the waste water in advance through the filter, reduce its later stage work load, can make its scraper blade that drives on the ejector pad through manual promotion push pedal and push away to one side temporarily with the plug on the filter, make the filter dredge temporarily, it is more practical, conveniently reject the large granule impurity in the waste water in advance to reduce its later stage work load, the reinforcing practicality, manual rotatory filter screen makes things convenient for it to dismantle or install so that it carries out follow-up maintenance.

Drawings

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

FIG. 2 is a side view of the pusher plate, pusher bar, pusher block and squeegee connection;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

FIG. 5 is an enlarged partial view of portion C of FIG. 1;

in the drawings, the reference numbers: 1. a work box; 2. a base plate; 3. a feeding cover; 4. a discharge pipe; 5. a blocking cover; 6. a driving lever; 7. connecting columns; 8. a drive post; 9. a stirring rod set; 10. a limiting ring; 11. a filter plate; 12. pushing the plate; 13. a push rod; 14. a push block; 15. a squeegee; 16. a transparent baffle; 17. turning the hand; 18. an active column; 19. a connecting frame; 20. driving the column; 21. brushing; 22. defining a circle; 23. a roller set; 24. a fixed block; 25. a clamping block; 26. a rotating shaft; 27. a base; 28. a rotating sheet; 29. a pulley; 30. a spring sleeve; 31. an annular iron plate; 32. an annular magnet stone plate; 33. a pull rod; 34. pulling a plate; 35. a pull ring; 36. a cushioning layer; 37. a support; 38. a non-slip mat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided 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.

As shown in fig. 1 to 5, the utility model discloses a wastewater treatment device, which comprises a working box 1 and a bottom plate 2, wherein the working box 1 is arranged on the top end of the bottom plate 2, a working chamber is arranged in the working box 1, the upper part of the left side of the working box 1 is communicated with a feeding hole, a feeding cover 3 is arranged at the feeding hole by a bolt, a discharging pipe 4 is hermetically communicated under the right side of the working box 1, a discharging valve is arranged at the discharging pipe 4, the top end of the working box 1 is communicated with a maintenance opening, and a blocking cover 5 is arranged at the maintenance opening by a bolt; the stirring device also comprises a driving rod 6, a connecting column 7, a transmission column 8 and a stirring rod group 9, wherein the driving rod 6 and the connecting column 7 are both positioned at the outer side of the working box 1, the stirring rod group 9 is positioned in the working cavity, the driving rod 6 is rotatably fixed at the left side of the connecting column 7, the left end of the transmission column 8 is connected with the connecting column 7, the right end of the transmission column 8 penetrates through the left side wall of the working box 1 and extends into the working cavity, the transmission column 8 is connected with the stirring rod group 9, the outer side of the transmission column 8 is rotatably and tightly sleeved with a first sealing ring, the first sealing ring is connected with the left side wall, the stirring rod group 9 can be driven to rotate and stir by manually rotating the driving rod 6, so that the precipitant and the wastewater can be conveniently and uniformly mixed, the mixing mode is labor-saving, the practicability is improved, the design that the driving rod 6 can rotate is convenient to rotate, the mixing mode is labor-saving, and the practicability is improved; the device also comprises a limiting ring 10, a filter plate 11, a push plate 12, a push rod 13, a push block 14 and a scraper 15, wherein the limiting ring 10 is arranged on the inner side wall of the working box 1, the filter plate 11 is screwed into the limiting ring 10, the push plate 12 is arranged on the outer side of the working box 1, the push block 14 and the scraper 15 are both arranged in the working box 1, the scraper 15 is arranged at the bottom end of the push block 14, the bottom end of the scraper 15 is attached to the top side wall of the filter plate 11, the front end of the push rod 13 is connected with the push plate 12, the rear end of the push rod 13 penetrates through the front side wall of the working box 1 and extends into the working cavity to be connected with the push block 14, a second sealing ring is attached to the outer side of the push rod 13 and sleeved on the front side wall in the working cavity, large-particle impurities in the wastewater can be conveniently removed in advance through the filter plate 11, the, the filter plate 11 is temporarily dredged, the filter plate is more practical, large granular impurities in wastewater can be conveniently removed in advance, the later-stage workload of the filter plate is reduced, the practicability is enhanced, the filter screen is conveniently disassembled or assembled by manually rotating the filter screen so as to be convenient for subsequent maintenance, the baffle cover 5 is communicated with and provided with an observation hole, a transparent baffle 16 is arranged at the observation hole in a sealing way, the filter plate further comprises a rotating hand 17, a driving post 18, a connecting frame 19, a driving post 20 and bristles 21, the driving post 18 is positioned above the baffle cover 5, the rotating hand 17 is rotatably arranged at the top end of the driving post 18, the driving post 20 and the bristles 21 are both positioned in a working cavity, one end of the connecting frame 19 is connected with the driving post 18, the other end of the connecting frame 19 is connected with the driving post 20, the bristles 21 are arranged on the driving post 20, the bristles 21 are tightly attached to the transparent baffle 16, a third sealing ring is rotatably, the inside of the working box 1 can be conveniently observed through the transparent baffle 16, the practicability is improved, when the transparent baffle 16 is dirty, the transparent baffle 16 can be driven to drive the brush hair 21 on the driving post 20 to clean the transparent baffle 16 through manually rotating the rotating hand 17, the practicability is further improved, the transparent baffle 16 is longitudinally communicated with and provided with a first through groove, a first ball group is rotatably fixed on the inner side wall of the first through groove, the other end of the connecting frame 19 passes through the first ball group and extends into the working box 1, two groups of limiting rings 22 are fixedly sleeved outside the driving post 20, the inner sides of the two groups of limiting rings 22 are respectively provided with roller groups 23, the two groups of roller groups 23 are respectively and tightly contacted with the inner side wall and the outer side wall of the transparent baffle 16, the connecting frame 19 can be rotated more smoothly through the first ball group, the two groups of roller groups 23 can conveniently rotate and limit the driving post 20 while improving the supporting effect, the waste water pipe clamping device only rotates but does not move longitudinally, the waste water pipe clamping device further comprises two groups of fixing blocks 24, two groups of clamping springs and two groups of clamping blocks 25, wherein the two groups of fixing blocks 24 are arranged on the left side wall in the working box 1, the two groups of fixing blocks 24 are respectively positioned above and below the feeding hole, one ends of the two groups of clamping springs are respectively connected with the inner sides of the two groups of fixing blocks 24, the other ends of the two groups of clamping springs are respectively connected with the two groups of clamping blocks 25, the waste water pipe in feeding can be clamped and fixed by the two groups of clamping springs driving the two groups of clamping blocks 25, the waste water pipe clamping device is more convenient to use, the waste water pipe clamping device further comprises a rotating shaft 26 and a base 27, a rotating groove is formed in the center of the bottom end of the bottom plate 2, a rotating sheet 28 is arranged at the top end of the rotating shaft 26, the adjustable support device can rotate by manually rotating the bottom plate 2, the use angle of the bottom plate 2 can be conveniently adjusted according to the use requirement of workers, so that the adaptability of the adjustable support device is enhanced, the use limitation is reduced, two groups of pulleys 29 are convenient to rotate and the support effect is improved, the adjustable support device also comprises four groups of upper connecting blocks, four groups of sleeve springs 30, four groups of telescopic pipes, four groups of lower connecting blocks, an annular iron plate 31 and an annular iron-absorbing stone plate 32, the annular iron-absorbing stone plate 32 is arranged at the bottom end of the bottom plate 2, the top ends of the four groups of upper connecting blocks are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate 31, one ends of the four groups of sleeve springs 30 and the four groups of telescopic pipes are respectively connected with the four groups of upper connecting blocks, the other ends of the four, the annular iron-absorbing stone plate 32 is adsorbed above the annular iron plate 31, the centers of the annular iron-absorbing stone plate 32 and the annular iron plate 31 are longitudinally provided with second through grooves, the inner side walls of the two groups of second through grooves can be rotatably fixed with second ball groups, the bottom end of the rotating shaft 26 penetrates through the two groups of second ball groups and extends to the lower side of the annular iron plate 31, the bottom plate 2 can be conveniently assisted and limited by mutual adsorption of the annular iron plate 31 and the annular iron-absorbing stone plate 32, when the bottom plate 2 rotates, the annular iron plate 31 is downwards extruded to compress four groups of sleeve springs 30, so that the annular iron plate 31 and the annular iron-absorbing stone plate 32 are not mutually adsorbed, the bottom plate 2 is convenient to rotate, and in a normal state, the sleeve springs 30 drive the annular iron plate 31 to be upwards adsorbed by the annular iron plate 32, so that the bottom plate 2 is fixed, the telescopic pipe auxiliary sleeve springs 30 are not easy to distort and deform when supporting, the annular iron plate 31 longitudinally, the damping device also comprises two groups of pull rods 33 and pull plates 34, two groups of third through grooves are longitudinally arranged on the base 27, third ball groups can be rotatably fixed on the inner side walls of the two groups of third through grooves, the top ends of the two groups of pull rods 33 are respectively connected with the left side and the right side of the bottom end of the annular iron plate 31, the bottom ends of the two groups of pull rods 33 respectively penetrate through the two groups of third ball groups and respectively extend to the lower part of the base 27 to be respectively arranged on the left side and the right side of the top end of the pull plate 34, pull rings 35 are connected with the bottom end of the pull plate 34, damping layers 36 are arranged at the top ends of the pull plates 34, the damping layers 36 are contacted with the bottom side of the base 27, the pull rings 35 can be manually pulled to drive the two groups of pull rods 33 on the pull plates 34 to longitudinally move, the annular iron plate 31 can be further conveniently pressed downwards to compress the four groups of sleeve springs 30, base 27 bottom left front side, right front side, left rear side and right rear side all are connected with support 37, and the bottom of four group's supports 37 all is connected with slipmat 38, and it can improve the supporting effect through four group's supports 37, and four group's slipmat 38 further improve whole stability of placing, and the convenient space that provides for the pulling ring 35 pulling of four group's supports 37 self length.

The utility model discloses a wastewater treatment device, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical means, wherein can slide/rotate fixedly promptly for slide/rotate the state under not dropping, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all can implementing of its beneficial effect, above-mentioned all with electric module and with electric appliance be the common electrical part in market, buy when using back only need be connected according to the mutual electricity of the instruction manual that together buys back and can use, and control module is its common from taking the module, so all no longer redundantly describe here.

The utility model relates to a wastewater treatment device, under the condition that the opposite explanation is not made, the directional words contained in the terms such as 'up, down, left, right, front, back, inside and outside, vertical and horizontal' only represent the direction of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A wastewater treatment device comprises a working box (1) and a bottom plate (2), wherein the working box (1) is installed at the top end of the bottom plate (2), a working cavity is arranged inside the working box (1), a feed inlet is communicated above the left side of the working box (1), a feed cover (3) is arranged at the feed inlet in a bolt-bolt manner, a discharge pipe (4) is hermetically communicated below the right side of the working box (1), a discharge valve is arranged at the discharge pipe (4), a maintenance opening is communicated with the top end of the working box (1), and a blocking cover (5) is arranged at the maintenance opening in a bolt manner; the stirring device is characterized by further comprising a driving rod (6), a connecting column (7), a transmission column (8) and a stirring rod group (9), wherein the driving rod (6) and the connecting column (7) are both positioned on the outer side of the working box (1), the stirring rod group (9) is positioned in the working cavity, the driving rod (6) is rotatably fixed on the left side of the connecting column (7), the left end of the transmission column (8) is connected with the connecting column (7), the right end of the transmission column (8) penetrates through the left side wall of the working box (1) and extends into the working cavity, the transmission column (8) is connected with the stirring rod group (9), a first sealing ring is rotatably attached to the outer side of the transmission column (8) and tightly sleeved with the first sealing ring, and the first sealing ring is connected to the left side wall; still include spacing collar (10), filter (11), push pedal (12), push rod (13), ejector pad (14) and scraper blade (15), install at work box (1) inside wall spacing collar (10), filter (11) spiral shell dress is to spacing collar (10) inside, push pedal (12) are located the work box (1) outside, ejector pad (14) and scraper blade (15) all are located work box (1) inside, install in ejector pad (14) bottom scraper blade (15), and scraper blade (15) bottom pastes tight filter (11) top lateral wall, push rod (13) front end is connected with push pedal (12), push rod (13) rear end passes before work box (1) lateral wall and stretches into to work intracavity portion and be connected with ejector pad (14), it is equipped with the second sealing washer to paste tight cover in push rod (13) outside, the lateral wall before the second sealing washer is connected at work intracavity.

2. The wastewater treatment plant according to claim 1, wherein the baffle cover (5) is provided with a viewing hole in communication therewith, a transparent baffle (16) is arranged at the observation hole in a sealing way, the device also comprises a rotating hand (17), a driving column (18), a connecting frame (19), a driving column (20) and bristles (21), the driving column (18) is positioned above the blocking cover (5), the rotating hand (17) is rotatably arranged at the top end of the driving column (18), the driving column (20) and the bristles (21) are both positioned in the working cavity, one end of the connecting frame (19) is connected with the driving column (18), the other end of the connecting frame (19) is connected with the driving column (20), the bristles (21) are arranged on the driving column (20), the bristles (21) are tightly attached to the transparent baffle (16), a third sealing ring is rotatably and tightly sleeved on the outer side of the connecting frame (19) and is tightly attached to the bottom end of the transparent baffle (16).

3. The wastewater treatment device according to claim 2, wherein the transparent baffle (16) is longitudinally provided with a first through groove, a first ball group is rotatably fixed on the inner side wall of the first through groove, the other end of the connecting frame (19) passes through the first ball group and extends into the working box (1), two groups of limiting rings (22) are fixedly sleeved on the outer side of the driving column (20), the inner sides of the two groups of limiting rings (22) are respectively provided with a roller group (23), and the two groups of roller groups (23) are respectively in close contact with the inner side wall and the outer side wall of the transparent baffle (16).

4. The wastewater treatment device according to claim 3, further comprising two sets of fixing blocks (24), two sets of clamping springs and two sets of clamping blocks (25), wherein the two sets of fixing blocks (24) are installed on the left side wall in the working box (1), the two sets of fixing blocks (24) are respectively located above and below the feeding port, one ends of the two sets of clamping springs are respectively connected with the inner sides of the two sets of fixing blocks (24), and the other ends of the two sets of clamping springs are respectively connected with the two sets of clamping blocks (25).

5. The wastewater treatment device according to claim 4, further comprising a rotating shaft (26) and a base (27), wherein a rotating groove is formed in the center of the bottom end of the bottom plate (2), a rotating sheet (28) is arranged at the top end of the rotating shaft (26), the rotating sheet (28) is positioned inside the rotating groove, the rotating sheet (28) can rotate relative to the rotating groove, the bottom end of the rotating shaft (26) is mounted at the top end of the base (27), pulleys (29) are arranged on the left side and the right side of the bottom end of the bottom plate (2), and the two groups of pulleys (29) are in close contact with the top end of the base (27).

6. The wastewater treatment apparatus according to claim 5, further comprising four sets of upper connecting blocks, four sets of wrap springs (30), four sets of telescopic pipes, four sets of lower connecting blocks, a ring-shaped iron plate (31) and a ring-shaped iron-absorbing stone plate (32), wherein the ring-shaped iron-absorbing stone plate (32) is mounted at the bottom end of the base plate (2), the top ends of the four sets of upper connecting blocks are respectively mounted at the left front side, right front side, left rear side and right rear side of the bottom end of the ring-shaped iron plate (31), the four sets of wrap springs (30) and one ends of the four sets of telescopic pipes are respectively connected to the four sets of upper connecting blocks, the four sets of wrap springs (30) and the other ends of the four sets of telescopic pipes are respectively connected to the four sets of lower connecting blocks, the four sets of lower connecting blocks are respectively mounted at the top end of the base (27), and the ring-shaped iron plate, the centers of the annular iron-absorbing stone plate (32) and the annular iron plate (31) are longitudinally provided with second through grooves, the inner side walls of the two groups of second through grooves can be rotationally fixed with second ball groups, and the bottom end of the rotating shaft (26) penetrates through the two groups of second ball groups and extends out of the lower portion of the annular iron plate (31).

7. The wastewater treatment device according to claim 6, further comprising two groups of pull rods (33) and pull plates (34), wherein two groups of third through grooves are longitudinally formed in the base (27), the inner side walls of the two groups of third through grooves are rotatably fixed with a third ball group, the top ends of the two groups of pull rods (33) are respectively connected with the left side and the right side of the bottom end of the annular iron plate (31), the bottom ends of the two groups of pull rods (33) respectively penetrate through the two groups of third ball groups and extend out to the lower side of the base (27) to be respectively installed on the left side and the right side of the top end of the pull plate (34), pull rings (35) are connected to the bottom ends of the pull plates (34), shock absorbing layers (36) are arranged at the top ends of the pull plates (34), and the shock absorbing layers (36) are.

8. The wastewater treatment apparatus according to claim 7, wherein the bottom ends of the four sets of brackets (37) are connected to the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base (27) respectively, and the bottom ends of the four sets of brackets (37) are connected to the non-slip mat (38).

Images