CN214050694U

CN214050694U - Industrial wastewater pretreatment device

Info

Publication number: CN214050694U
Application number: CN202022719072.5U
Authority: CN
Inventors: 张保; 李晓波; 顾拾阳
Original assignee: Nanjing Lvlian Environmental Technology Development Co Ltd
Current assignee: Nanjing Lvlian Environmental Technology Development Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-27
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an industrial wastewater pretreatment device, including the backing plate, the upper end symmetry of backing plate is provided with two bearing structure, the top of backing plate is provided with the filter vat between being located two bearing structure, two the equal symmetry in upper end of bearing structure is provided with two erection columns, four the upper end of erection column is provided with an installation apron, the lower extreme symmetry of installation apron is provided with four spliced poles, four all be provided with a fastening spring on the spliced pole, four the lower extreme of spliced pole all is provided with an anticreep baffle. The utility model relates to an industrial wastewater pretreatment device, which belongs to the field of sewage treatment, and can be used for conveniently cleaning a filter vat of the device by arranging a cleaning device, thereby avoiding the filter vat from being blocked by sundries for a long time; through setting up installation apron and setting up spliced pole, anticreep baffle and fastening spring in its lower extreme, can be convenient for press cleaning device on the outer wall of filter vat.

Description

Industrial wastewater pretreatment device

Technical Field

The utility model relates to a sewage treatment field, in particular to industrial waste water pretreatment device.

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, pFI value adjustment and other processes, 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 has the phenomenon of mesh blockage in the using process, and the existing micro-filter does not have a corresponding cleaning device, so that the efficiency of the micro-filter for treating wastewater is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an industrial wastewater pretreatment device, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industrial wastewater pretreatment device, includes the backing plate, the upper end symmetry of backing plate is provided with two bearing structure, the top of backing plate is provided with the filter vat between lieing in two bearing structure, two the equal symmetry in upper end of bearing structure is provided with two erection columns, four the upper end of erection column is provided with an installation apron, the lower extreme symmetry of installation apron is provided with four spliced poles, four all be provided with a fastening spring on the spliced pole, four the lower extreme of spliced pole all is provided with an anticreep baffle, install a cleaning device on the installation apron between lieing in four spliced poles, cleaning device contains limiting plate, connecting plate, arc and clean brush.

Preferably, the upper end of backing plate is located and is provided with four supporting pulley between two spliced poles symmetrically, the upper end of backing plate is located and is provided with the guard plate between four supporting pulley.

Preferably, the filter vat is arranged in the protection plate, one side of the filter vat is provided with a driving motor, and the driving motor is connected with the filter vat through a transmission belt.

Preferably, four a spacing chamber has all been seted up to the inside of erection column, four a flexible through-hole has all been seted up to the upper end of erection column, four flexible through-hole runs through the upper end and the four spacing chambers of four erection columns respectively.

Preferably, installation slot, four have been seted up to the lower extreme of installation apron spliced pole symmetry sets up in installation slot's both sides, four the anticreep baffle is equallyd divide with four fastening spring and is do not set up in four spacing intracavity, four the spliced pole passes four flexible through-holes respectively and links to each other with four anticreep baffles.

Preferably, the limiting plate on the cleaning device is arranged at the upper end of the connecting plate, the limiting plate and the connecting plate are arranged in the mounting clamping groove, the arc-shaped plate is arranged at the lower end of the connecting plate, and the cleaning brush is arranged at the lower end of the arc-shaped plate.

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

by arranging the cleaning device, the filter barrel of the device can be cleaned conveniently, so that the filter barrel is prevented from being blocked by sundries for a long time; through setting up the installation apron and set up spliced pole, anticreep baffle and fastening spring in its lower extreme, can be convenient for press cleaning device on the outer wall of filter vat to finally promote the efficiency of microstrainer to waste water treatment.

Drawings

Fig. 1 is a schematic view of the overall structure of an industrial wastewater pretreatment device of the present invention;

fig. 2 is a schematic sectional structural view of an installation column of the industrial wastewater pretreatment device of the present invention;

fig. 3 is a schematic structural view of an installation cover plate of the industrial wastewater pretreatment device of the present invention;

fig. 4 is a schematic structural diagram of a cleaning device of the industrial wastewater pretreatment device of the present invention.

In the figure: 1. a base plate; 2. a filter vat; 3. mounting a column; 4. installing a cover plate; 5. a cleaning device; 6. a support pulley; 7. a protection plate; 8. a drive motor; 9. a limiting cavity; 10. a telescopic through hole; 11. installing a clamping groove; 12. a support structure; 13. connecting columns; 14. a fastening spring; 15. an anti-drop baffle plate; 16. a limiting plate; 17. a connecting plate; 18. an arc-shaped plate; 19. the brush is cleaned.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an industrial wastewater pretreatment device, including a backing plate 1, two supporting structures 12 are symmetrically arranged at the upper end of the backing plate 1, a filtering barrel 2 is arranged above the backing plate 1 and between the two supporting structures 12, two mounting columns 3 are symmetrically arranged at the upper ends of the two supporting structures 12, an installation cover plate 4 is arranged at the upper ends of the four mounting columns 3, four connecting columns 13 are symmetrically arranged at the lower end of the installation cover plate 4, a fastening spring 14 is arranged on each of the four connecting columns 13, an anti-dropping baffle 15 is arranged at the lower end of each of the four connecting columns 13, a cleaning device 5 is arranged on the installation cover plate 4 and between the four connecting columns 13, and the cleaning device 5 comprises a limiting plate 16, a connecting plate 17, an arc plate 18 and a cleaning brush 19.

In the embodiment, four supporting pulleys 6 are symmetrically arranged between two connecting columns 13 at the upper end of the cushion plate 1, and a protection plate 7 is arranged between the four supporting pulleys 6 at the upper end of the cushion plate 1.

In this embodiment, filter vat 2 sets up in guard plate 7, and one side of filter vat 2 is provided with driving motor 8, and driving motor 8 passes through driving belt with filter vat 2 and links to each other.

In this embodiment, for the convenience of fixing the installation cover plate 4, the installation columns 3 are arranged, one limiting cavity 9 is formed in the four installation columns 3, one telescopic through hole 10 is formed in the upper end of each of the four installation columns 3, and the four telescopic through holes 10 respectively penetrate through the upper ends of the four installation columns 3 and the four limiting cavities 9.

In this embodiment, in order to facilitate the fixed mounting of cleaning device 5, install apron 4 has been set up, and install clamping groove 11 has been seted up to the lower extreme of install apron 4, and four spliced poles 13 symmetry set up in install clamping groove 11's both sides, and four anticreep baffles 15 are equallyd divide with four fastening spring 14 and are do not set up in four spacing chambeies 9, and four spliced poles 13 pass four flexible through-holes 10 respectively and link to each other with four anticreep baffles 15.

In this embodiment, in order to facilitate cleaning of the filter vat 2, the cleaning device 5 is provided, the limiting plate 16 on the cleaning device 5 is arranged at the upper end of the connecting plate 17, the limiting plate 16 and the connecting plate 17 are installed in the installation clamping groove 11, the arc-shaped plate 18 is arranged at the lower end of the connecting plate 17, and the cleaning brush 19 is arranged at the lower end of the arc-shaped plate 18.

It should be noted that, the utility model relates to an industrial wastewater pretreatment device, when using, driving motor 8 can drive filter vat 2 to rotate, a large amount of impurity can be filtered out by filter vat 2 in the process of this equipment work, have some impurity card simultaneously in the mesh of filter vat 2, and the region that has impurity card along with the rotation of filter vat 2 can rotate to cleaning device 5, and cleaning brush 19 on cleaning device 5 can clear up the impurity card in filter vat 2, thereby prevent it from influencing the treatment efficiency of waste water; when the cleaning brush 19 needs to be replaced, the mounting cover plate 4 can be pushed upwards, then the cleaning device 5 is taken out from the lower part of the mounting cover plate 4, then the new cleaning device 5 is mounted on the mounting clamping groove 11, finally the mounting cover plate 4 is loosened, at the moment, the mounting cover plate 4 is pulled by the fastening spring 14, and then the cleaning device 5 is pressed on the filter barrel 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industrial wastewater pretreatment device which characterized in that: including backing plate (1), the upper end symmetry of backing plate (1) is provided with two bearing structure (12), the top of backing plate (1) is being located and is being provided with between two bearing structure (12) filter vat (2), two the equal symmetry in upper end of bearing structure (12) is provided with two erection column (3), four the upper end of erection column (3) is provided with an installation apron (4), the lower extreme symmetry of installation apron (4) is provided with four spliced pole (13), four all be provided with one fastening spring (14) on spliced pole (13), four the lower extreme of spliced pole (13) all is provided with one anticreep baffle (15), install one cleaning device (5) between four spliced pole (13) on installation apron (4), cleaning device (5) contain limiting plate (16), connecting plate (17), An arc-shaped plate (18) and a cleaning brush (19).

2. The industrial wastewater pretreatment device of claim 1, wherein: the upper end of backing plate (1) is being located and is being provided with four supporting pulley (6) between two spliced poles (13) symmetry, the upper end of backing plate (1) is being located and is being provided with guard plate (7) between four supporting pulley (6).

3. The industrial wastewater pretreatment device according to claim 2, characterized in that: the filter vat (2) is arranged in the protection plate (7), one side of the filter vat (2) is provided with a driving motor (8), and the driving motor (8) is connected with the filter vat (2) through a transmission belt.

4. The industrial wastewater pretreatment device according to claim 3, characterized in that: four a spacing chamber (9) have all been seted up to the inside of erection column (3), four a flexible through-hole (10), four have all been seted up to the upper end of erection column (3) flexible through-hole (10) run through the upper end and four spacing chambers (9) of four erection columns (3) respectively.

5. The industrial wastewater pretreatment device according to claim 4, characterized in that: installation slot (11), four have been seted up to the lower extreme of installation apron (4) spliced pole (13) symmetry sets up in the both sides of installation slot (11), four anticreep baffle (15) are equallyd divide with four fastening spring (14) and do not set up in four spacing chambeies (9), four spliced pole (13) pass four flexible through-holes (10) respectively and link to each other with four anticreep baffles (15).

6. The industrial wastewater pretreatment device according to claim 5, characterized in that: limiting plate (16) on cleaning device (5) sets up the upper end at connecting plate (17), limiting plate (16) and connecting plate (17) are installed in installation draw-in groove (11), arc (18) set up the lower extreme at connecting plate (17), cleaning brush (19) set up the lower extreme at arc (18).