CN112546704A

CN112546704A - Filtration equipment for waste water treatment

Info

Publication number: CN112546704A
Application number: CN202011274053.4A
Authority: CN
Inventors: 李琴
Original assignee: Xiangtan Huayue Electronic Technology Co ltd
Current assignee: Xiangtan Huayue Electronic Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-03-26
Anticipated expiration: 2040-11-14
Also published as: CN112546704B

Abstract

The invention discloses a filtering device for wastewater treatment, which comprises two placing bottom plates, wherein two supporting beams are symmetrically arranged at the upper ends of the two placing bottom plates, a filtering device is arranged above the two placing bottom plates, a lifting structure is arranged on each supporting beam, and two connecting structures are symmetrically arranged inside the two placing bottom plates. The invention relates to a filtering device for wastewater treatment, which belongs to the field of filtering devices, and can be conveniently moved by arranging a sliding wheel; the connection structure is arranged, so that the state of the sliding wheel can be conveniently adjusted; the fixing plate and the fixing clamp column are arranged, so that the connection structure can be conveniently fixed; the fixing plate can be conveniently pushed to move by arranging the threaded push rod and the adjusting device; through setting up elevation structure, also be convenient for the regulation of movable pulley state when can be convenient for filtration equipment lift adjustment to finally improve filtration equipment's practicality.

Description

Filtration equipment for waste water treatment

Technical Field

The invention relates to the field of filtering equipment, in particular to filtering equipment for wastewater treatment.

Background

The pretreatment of wastewater refers to any treatment process of wastewater before primary treatment, such as grating, screen, crushing, skimming, grease removal, desanding, pre-aeration, homogenization, pH value adjustment and the like, and in addition, in the industrial wastewater treatment, refers to any treatment process of removing or changing harmful substances and refractory substances in wastewater to ensure the smooth operation of subsequent biological treatment facilities; the micro-filter is a screen filter for intercepting fine suspended matters, and is provided with a drum-shaped metal frame, a rotary drum rotates around a horizontal shaft, and a supporting net and a working net woven by stainless steel wires are attached to the rotary drum, so that the micro-filter can be used for filtering raw water in a waterworks and removing planktons such as algae, water fleas and the like, and also can be used for filtering industrial water, recovering swimming substances in industrial wastewater, finally treating sewage and the like; the existing micro-filter is large in size and does not have a corresponding moving device, so that certain limitation can be brought to the movement of the micro-filter, and meanwhile, the existing micro-filter is not provided with corresponding lifting equipment, so that the micro-filter can be realized only through foreign objects when the micro-filter needs to be adjusted in height, and the practicability of the micro-filter is finally reduced.

Disclosure of Invention

The invention mainly aims to provide a filtering device for wastewater treatment, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a filtering device for wastewater treatment comprises a placing bottom plate, wherein the placing bottom plate is provided with two supporting beams, two supporting beams are symmetrically arranged at the upper end of the two placing bottom plates, a filtering device is arranged above the two placing bottom plates, a lifting structure is respectively arranged on the two supporting beams, two connecting structures are respectively and symmetrically arranged in the two placing bottom plates, each connecting structure comprises a connecting arm, a first baffle plate is arranged at the outer end of each connecting arm, a fixed shaft is arranged at the outer end of each first baffle plate, a second baffle plate is arranged at the outer end of each fixed shaft, a sliding wheel is respectively arranged on each of the four connecting structures, two fixing plates are respectively and symmetrically arranged at the inner sides of the two placing bottom plates, a fixing clamping column is respectively arranged at the outer ends of the four fixing plates, two limiting clamping columns are respectively and symmetrically arranged at the, four all be provided with a screw thread push rod on the fixed plate, four two adjusting device, two are installed to the symmetry on the screw thread push rod all install a dwang on the adjusting device.

Preferably, two place and be provided with a connecting plate between the bottom plate, two an installation slot, two have all been seted up to a supporting beam's lower extreme place the equal symmetry of bottom plate and seted up two connection rotary troughs, four equal symmetry has seted up two installation shaft holes on the inner wall of connecting the rotary trough, two place the equal symmetry in inner of bottom plate and seted up four spacing card holes, eight spacing card hole bisymmetry is seted up in the left and right sides of four connection rotary troughs, two place the equal symmetry in upper end of bottom plate and be provided with two support arms, four all be provided with a supporting pulley on the support arm.

Preferably, the filtering device is arranged on four supporting pulleys, and a lower protective plate is arranged below the filtering device.

Preferably, two elevation structure contains two pneumatic cylinders, two the upper end of pneumatic cylinder all is provided with a mounting panel, two an installation screw has all been seted up on the mounting panel, two the mounting panel is installed respectively in two mounting groove that two supporting beam lower extremes were seted up, two all be provided with a hydraulic stem in the pneumatic cylinder, two the lower extreme of hydraulic stem all is provided with a supporting pad.

Preferably, four connection structure installs respectively in two four connection rotary troughs that place bottom plate lower extreme symmetry and set up, four equal symmetry is provided with two installation pivots on the linking arm, eight the installation pivot imbeds respectively four installation axle holes that the symmetry was seted up on four connection rotary trough inner walls, four a fixing clip hole has all been seted up to the inner of linking arm, four No. one separation blade and four the fixed axle and No. four separation blades are located two outsides of placing the bottom plate respectively.

Preferably, two limiting clamping grooves are symmetrically formed in the left end and the right end of each of the four sliding wheels, a connecting shaft hole is formed in each of the four sliding wheels, the two limiting clamping grooves symmetrically formed in the four sliding wheels are respectively penetrated through the four connecting shaft holes formed in the four sliding wheels, and the four sliding wheels are respectively installed on the four fixed shafts through the connecting shaft holes formed in the four sliding wheels.

Preferably, four a spacing rotary groove has all been seted up in the inside of fixed plate, four a intercommunicating pore has all been seted up to the inner of fixed plate, four the intercommunicating pore runs through the inner and four of four fixed plates respectively spacing rotary groove, four the four fixing clip posts that the fixed plate outer end set up respectively in four fixing clip holes, four eight limiting clip posts that the fixed plate outer end set up respectively in eight limiting clip holes.

Preferably, the outer end of each threaded push rod is provided with a limiting rotating plate, the four limiting rotating plates are arranged in the four limiting rotating grooves respectively, and the four threaded push rods penetrate through the four communicating holes respectively to be connected with the four limiting rotating plates.

Preferably, two a screw thread hole of accomodating, two is all seted up to adjusting device's inside both ends are run through two adjusting device about respectively in the screw thread hole of accomodating, two adjusting device all accomodates the hole through the screw thread that sets up in it and installs respectively on four screw thread push rods, two a rotation jack has all been seted up on the adjusting device, two the dwang is installed respectively in two rotation jacks.

Compared with the prior art, the invention has the following beneficial effects:

the sliding wheels are arranged, so that the filtering equipment can be moved conveniently; the connection structure is arranged, so that the state of the sliding wheel can be conveniently adjusted; the fixing plate and the fixing clamp column are arranged, so that the connection structure can be conveniently fixed; the fixing plate can be conveniently pushed to move by arranging the threaded push rod and the adjusting device; through setting up elevation structure, also be convenient for the regulation of movable pulley state when can be convenient for filtration equipment lift adjustment to finally improve filtration equipment's practicality.

Drawings

FIG. 1 is a schematic view showing the overall structure of a filtration apparatus for wastewater treatment according to the present invention;

FIG. 2 is a schematic view showing a structure of a bottom plate of a filtering apparatus for wastewater treatment according to the present invention;

FIG. 3 is a schematic structural view of a lifting structure of a filtering apparatus for wastewater treatment according to the present invention;

FIG. 4 is a schematic view showing a structure of a connection structure of a filtering apparatus for wastewater treatment according to the present invention;

FIG. 5 is a schematic view showing the construction of a sliding wheel of a filtering apparatus for wastewater treatment according to the present invention;

FIG. 6 is a schematic sectional view showing a fixing plate of a filtering apparatus for wastewater treatment according to the present invention;

FIG. 7 is a schematic sectional view showing an adjusting device of a filtering apparatus for wastewater treatment according to the present invention.

In the figure: 1. placing a bottom plate; 2. a filtration device; 3. a lifting structure; 4. a connecting structure; 5. a sliding wheel; 6. a fixing plate; 7. a threaded push rod; 8. an adjustment device; 9. a connecting plate; 10. a support beam; 11. installing a clamping groove; 12. connecting the rotary groove; 13. installing the shaft hole; 14. limiting clamp holes; 15. a support arm; 16. a support pulley; 17. a lower guard plate; 18. a hydraulic cylinder; 19. mounting a plate; 20. mounting a screw hole; 21. a hydraulic lever; 22. a support pad; 23. a connecting arm; 24. installing a rotating shaft; 25. fixing the clamp hole; 26. a first blocking piece; 27. a fixed shaft; 28. a second baffle plate; 29. a limiting clamping groove; 30. connecting the shaft hole; 31. fixing the clamping column; 32. limiting the clamp column; 33. a limiting rotary groove; 34. a communicating hole; 35. a limiting rotating plate; 36. a threaded receiving hole; 37. rotating the jack; 38. rotating the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-7, a filtering device for wastewater treatment comprises a placing bottom plate 1, two placing bottom plates 1 are provided, two supporting beams 10 are symmetrically arranged at the upper ends of the two placing bottom plates 1, a filtering device 2 is arranged above the two placing bottom plates 1, a lifting structure 3 is respectively arranged on the two supporting beams 10, two connecting structures 4 are respectively and symmetrically arranged inside the two placing bottom plates 1, each connecting structure 4 comprises a connecting arm 23, a first baffle 26 is arranged at the outer end of the connecting arm 23, a fixing shaft 27 is arranged at the outer end of the first baffle 26, a second baffle 28 is arranged at the outer end of the fixing shaft 27, a sliding wheel 5 is respectively arranged on each of the four connecting structures 4, two fixing plates 6 are respectively and symmetrically arranged at the inner sides of the two placing bottom plates 1, a fixing clamping column 31 is respectively arranged at the outer ends of the four fixing plates 6, two limiting clamping columns 32 are respectively, all be provided with a screw thread push rod 7 on four fixed plates 6, two adjusting device 8 are installed to the symmetry on four screw thread push rods 7, all install a dwang 38 on two adjusting device 8.

In this embodiment, be provided with a connecting plate 9 between two placing bottom plates 1, an installation draw-in groove 11 has all been seted up to two supporting beam 10's lower extreme, two connecting rotary troughs 12 have been seted up to two equal symmetries of lower extreme of placing bottom plate 1, two installation shaft holes 13 have been seted up to equal symmetry on four inner walls of connecting rotary troughs 12, two equal symmetries of placing bottom plate 1 have seted up four spacing card holes 14, eight spacing card holes 14 bisymmetries are seted up in four left and right sides of connecting rotary troughs 12, two equal symmetries of upper end of placing bottom plate 1 are provided with two support arms 15, all be provided with a supporting pulley 16 on four support arms 15.

In the present embodiment, the filter device 2 is provided on four support pulleys 16, and a lower guard plate 17 is provided below the filter device 2.

In this embodiment, for the convenience of filtration equipment lifting adjustment, the regulation of the 5 states of movable pulley of being convenient for, two elevation structure 3 have been set up, two elevation structure 3 contain two pneumatic cylinders 18, the upper end of two pneumatic cylinders 18 all is provided with a mounting panel 19, an installation screw 20 has all been seted up on two mounting panels 19, two mounting panels 19 are installed respectively in two mounting groove 11 that two supporting beam 10 lower extremes were seted up, all be provided with a hydraulic stem 21 in two pneumatic cylinders 18, the lower extreme of two hydraulic stems 21 all is provided with a supporting pad 22.

In this embodiment, in order to facilitate the adjustment of the state of the sliding wheel 5, four connecting structures 4 are provided, four connecting structures 4 are respectively installed in four connecting rotating grooves 12 symmetrically formed at the lower ends of two placing bottom plates 1, two installation rotating shafts 24 are symmetrically provided on four connecting arms 23, eight installation rotating shafts 24 are respectively embedded in four installation shaft holes 13 symmetrically formed on the inner walls of the four connecting rotating grooves 12, a fixing clamp hole 25 is respectively formed at the inner ends of the four connecting arms 23, and four first blocking pieces 26, four fixing shafts 27 and four second blocking pieces 28 are respectively located at two outer sides of the placing bottom plates 1.

In this embodiment, in order to facilitate the movement of the filtering apparatus, four sliding wheels 5 are provided, two limiting clamping grooves 29 are symmetrically provided at both ends of the left and right sides of the four sliding wheels 5, a connecting shaft hole 30 is provided in each of the four sliding wheels 5, the four connecting shaft holes 30 provided in the four sliding wheels 5 respectively penetrate through the two limiting clamping grooves 29 symmetrically provided thereon, and the four sliding wheels 5 are respectively mounted on the four fixing shafts 27 through the connecting shaft holes 30 provided therein.

In this embodiment, for the convenience of fixing of connection structure 4, four fixing plates 6 are provided, a spacing rotary groove 33 has all been seted up to the inside of four fixing plates 6, a intercommunicating pore 34 has all been seted up to the inner of four fixing plates 6, four intercommunicating pores 34 run through the inner of four fixing plates 6 and four spacing rotary grooves 33 respectively, four fixing clip columns 31 that four fixing plates 6 outer ends set up respectively in four fixing clip holes 25, eight spacing clip columns 32 that four fixing plates 6 outer ends set up respectively in eight spacing clip holes 14.

In this embodiment, in order to facilitate the movement of the fixing plate 6, the threaded push rod 7 is provided, the outer end of the threaded push rod 7 is provided with a limiting rotating plate 35, the four limiting rotating plates 35 are respectively arranged in the four limiting rotating grooves 33, and the four threaded push rods 7 respectively pass through the four communicating holes 34 to be connected with the four limiting rotating plates 35.

In this embodiment, in order to facilitate the movement of the fixed plate 6, two adjusting devices 8 are provided, a thread accommodating hole 36 is provided in the inside of each of the two adjusting devices 8, the two thread accommodating holes 36 respectively penetrate through the left end and the right end of each of the two adjusting devices 8, the two adjusting devices 8 are respectively installed on the four thread push rods 7 through the thread accommodating holes 36 provided in the two adjusting devices 8, a rotation insertion hole 37 is provided in each of the two adjusting devices 8, and the two rotation rods 38 are respectively installed in the two rotation insertion holes 37.

It should be noted that, the invention is a filtering device for wastewater treatment, when in use, when the filtering device does not need to be moved, the sliding wheel 5 can be folded below the device, the folding method is that firstly the hydraulic cylinder 18 on the lifting structure 3 is used to push the hydraulic rod 21 to move downwards, so that the supporting pad 22 is contacted with the ground, and then the device is lifted, so that the sliding wheel 5 is separated from the ground, then the adjusting device 8 is rotated clockwise, at the moment, the thread push rod 7 can contract inwards to move, when the thread push rod 7 moves, the fixing plate 6 is driven to move, finally the fixing clamping column 31 is moved out from the fixing clamping hole 25, then the connecting structure 4 can be rotated ninety degrees downwards, so that the outer end of the sliding wheel 5 faces downwards, then the hydraulic rod 21 is contracted upwards by using the hydraulic cylinder 18 on the lifting structure 3, and finally the supporting pad 22 is separated from the ground, and the outer end of this moment movable pulley 5 can contact with ground, and when this equipment needs to be removed, at first, use pneumatic cylinder 18 on the elevation structure 3 to promote hydraulic stem 21 to move down, thereby make supporting pad 22 and ground contact, and then lift up equipment, rotate ninety degrees with connection structure 4 outside, then anticlockwise rotate adjusting device 8 again, this moment screw thread push rod 7 can outwards move, will drive fixed plate 6 when screw thread push rod 7 moves and remove, finally make fixed card post 31 block in fixing card hole 25, thereby it is fixed with movable pulley 5, then reuse pneumatic cylinder 18 on the elevation structure 3 to upwards contract hydraulic stem 21, finally make supporting pad 22 and ground break away from the contact, and movable pulley 5 can contact with ground this moment, it can to push equipment removal after that.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A filtration equipment for wastewater treatment, which is characterized in that: the device comprises a placing bottom plate (1), wherein two bottom plates (1) are arranged, two supporting beams (10) are symmetrically arranged at the upper end of the placing bottom plate (1), two filtering devices (2) are arranged above the placing bottom plate (1), two lifting structures (3) are arranged on the supporting beams (10), two connecting structures (4) are symmetrically arranged in the placing bottom plate (1), each connecting structure (4) comprises a connecting arm (23), a first blocking piece (26) is arranged at the outer end of each connecting arm (23), a fixing shaft (27) is arranged at the outer end of each blocking piece (26), a second blocking piece (28) is arranged at the outer end of each fixing shaft (27), four sliding wheels (5) are arranged on the connecting structures (4), and two fixing plates (6) are symmetrically arranged at the inner sides of the placing bottom plates (1), four the outer end of fixed plate (6) all is provided with a fixing clip post (31), four the equal symmetry in outer end of fixed plate (6) is provided with two spacing card posts (32), four all be provided with a screw thread push rod (7) on fixed plate (6), four two adjusting device (8), two are installed to the symmetry on screw thread push rod (7) all install a dwang (38) on adjusting device (8).

2. A filtering apparatus for wastewater treatment according to claim 1, wherein: two place and be provided with a connecting plate (9) between bottom plate (1), two an installation slot (11), two have all been seted up to the lower extreme of a supporting beam (10) the equal symmetry of lower extreme of placing bottom plate (1) has seted up two and has connected rotary trough (12), four equal symmetry has seted up two installation shaft holes (13), two on the inner wall of connecting rotary trough (12) the equal symmetry in inner of placing bottom plate (1) has seted up four spacing calorie of holes (14), eight spacing calorie of hole (14) bisymmetry is seted up in the left and right sides of four connection rotary trough (12), two the equal symmetry in upper end of placing bottom plate (1) is provided with two support arms (15), four all be provided with a supporting pulley (16) on support arm (15).

3. A filtering apparatus for wastewater treatment according to claim 2, wherein: the filtering device (2) is arranged on four supporting pulleys (16), and a lower protective plate (17) is arranged below the filtering device (2).

4. A filtering apparatus for wastewater treatment according to claim 3, wherein: two elevation structure (3) contain two pneumatic cylinders (18), two the upper end of pneumatic cylinder (18) all is provided with a mounting panel (19), two an installation screw (20) have all been seted up on mounting panel (19), two mounting panel (19) are installed respectively in two mounting groove (11) that two supporting beam (10) lower extremes were seted up, two all be provided with one hydraulic stem (21), two in pneumatic cylinder (18) the lower extreme of hydraulic stem (21) all is provided with one supporting pad (22).

5. A filtration apparatus for the treatment of wastewater according to claim 4, wherein: four connection structure (4) are installed respectively in two four connection revolving chutes (12) of placing bottom plate (1) lower extreme symmetry and seting up, four equal symmetry is provided with two installation pivot (24), eight on linking arm (23) installation pivot (24) imbed respectively in four installation shaft hole (13) of seting up symmetrically on four connection revolving chutes (12) inner walls, four a fixing clip hole (25), four have all been seted up to the inner of linking arm (23) separation blade (26) and four separation blade (27) and four No. two separation blade (28) are located two outsides of placing bottom plate (1) respectively.

6. A filtration apparatus for the treatment of wastewater according to claim 5, wherein: four two limit clamping grooves (29) are symmetrically formed in the left end and the right end of each sliding wheel (5), a connecting shaft hole (30) is formed in each sliding wheel (5), the four connecting shaft holes (30) formed in each sliding wheel (5) penetrate through the two limit clamping grooves (29) symmetrically formed in each sliding wheel, and the four sliding wheels (5) are installed on the four fixing shafts (27) respectively through the connecting shaft holes (30) formed in each sliding wheel.

7. The filtration apparatus for wastewater treatment according to claim 6, wherein: four a spacing rotary trough (33) has all been seted up to the inside of fixed plate (6), four a intercommunicating pore (34) has all been seted up to the inner of fixed plate (6), four intercommunicating pore (34) is respectively with the inner and four of four fixed plate (6) spacing rotary trough (33) run through, four fixing clip post (31) that fixed plate (6) outer end set up respectively set up in four fixing clip hole (25), four eight spacing clip post (32) that fixed plate (6) outer end set up respectively in eight spacing clip hole (14).

8. A filter apparatus for treatment of waste water as claimed in claim 7, wherein: the outer end of each thread push rod (7) is provided with a limiting rotating plate (35), the limiting rotating plates (35) are arranged in four limiting rotating grooves (33) respectively, and the thread push rods (7) penetrate through four communicating holes (34) respectively and are connected with the four limiting rotating plates (35).

9. A filter apparatus for treatment of waste water as claimed in claim 8, wherein: two hole (36) are accomodate to a screw thread has all been seted up in the inside of adjusting device (8), two hole (36) are accomodate to the screw thread runs through both ends about two adjusting device (8) respectively, two adjusting device (8) are all accomodate hole (36) through the screw thread of seting up in it and are installed respectively on four screw thread push rods (7), two all seted up one on adjusting device (8) and rotate jack (37), two dwang (38) are installed respectively in two rotation jack (37).