CN220351754U

CN220351754U - Wastewater treatment device

Info

Publication number: CN220351754U
Application number: CN202321945423.1U
Authority: CN
Inventors: 闵才成; 潘经国
Original assignee: Wuhan Yayu Polymer Plastics Co ltd
Current assignee: Wuhan Yayu Polymer Plastics Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-01-16
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of plastic processing, in particular to a wastewater treatment device which comprises a box body, wherein an inclined plate, a baffle plate, an overflow plate and a fixed plate are fixed on the inner side of the box body, a filter layer is arranged between the inclined plate and the baffle plate, and the overflow plate is positioned on the left side of the baffle plate to form an overflow area. This effluent treatment plant carries out filtration treatment through the filter layer with waste water until the water level surpasses the height of overflow board, therefore the water source can enter into the overflow district, in the water source leading-in backflow district through the pump body with the overflow district, thereby can make the water source filter once more through the filter layer, thereby realize cyclic filtration and improve filterable effect, and waste water leading-in backflow district also can produce undulant, thereby can make impurity come-up, and under the effect of transmission and scraper blade, can collect in leading-in detention board of foam and showy impurity, thereby can reduce the load of filter layer, avoid causing the jam to influence filterable efficiency.

Description

Wastewater treatment device

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a wastewater treatment device.

Background

After plastic is crushed and granulated, the plastic often contains impurities or dust, and after the impurities or dust are required to be washed and cleaned, the plastic is put into an injection molding machine to carry out injection molding production of parts, and the cleaned waste water is discharged to cause certain pollution, so that water resources are wasted greatly.

At present, current effluent treatment plant is when using, is all discharging after filtering sewage through the filter layer, but when filtering impurity or dust to can be detained on the filter layer, consequently can lead to the filter layer to block up, also can influence filterable efficiency simultaneously, and can not circulate and filter waste water, thereby can lead to influencing the effect to waste water filtration, after discharging simultaneously, also can cause certain pollution to the environment.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wastewater treatment device, includes the box, the inboard of box is fixed with hang plate, baffle, overflow board and fixed plate, is provided with the filter layer between hang plate and the baffle, and the overflow board is located the left side of baffle and forms the overflow district, form the backward flow district between hang plate and the fixed plate, the pump body is installed to the bottom of box, and the body of the pump body is linked together overflow district and backward flow district.

Further, form the stirring district between the right side of fixed plate and the box, and the stirring district inboard is fixed with the division board, and the division board is the protruding font, and the bottom of protruding one end is not pasted mutually with the internal diapire of box, agitating unit is installed at the top of box, and the intercommunicating pore has been seted up to one side of fixed plate down, the intercommunicating pore has been seted up to one side up of division board.

Further, the top of box is fixed with the framework, and both sides wall all is fixed with two limiting plates around the framework, installs transmission on the framework, and the chain and the limiting plate sliding connection in the transmission install two scrapers on the transmission, the inboard of box is fixed with the detention board that is connected with the fixed plate, and the detention board is the zigzag.

Further, an overflow notch is formed in the top of the overflow plate, and the overflow notch of the overflow plate is not parallel to the top of the baffle plate.

Further, one end conveying pipe of the pump body extends to the inside of the backflow area, and a plurality of holes are formed in the conveying pipe.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this effluent treatment plant carries out filtration treatment through the filter layer with waste water until the water level surpasses the height of overflow board, therefore the water source can enter into the overflow district, in the water source leading-in backflow district through the pump body with the overflow district, thereby can make the water source filter once more through the filter layer, thereby realize cyclic filtration and improve filterable effect, and waste water leading-in backflow district also can produce undulant, thereby can make impurity come-up, and under the effect of transmission and scraper blade, can collect in leading-in detention board of foam and showy impurity, thereby can reduce the load of filter layer, avoid causing the jam to influence filterable efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear cross-sectional view of the present utility model;

FIG. 3 is a right side cross-sectional view of the present utility model;

fig. 4 is a three-dimensional view of a frame connecting structure in the present utility model.

In the figure: 1. a case; 2. an inclined plate; 3. a filter layer; 4. a baffle; 5. an overflow plate; 6. a fixing plate; 7. a partition plate; 8. a stirring device; 9. a frame; 10. a retention plate; 11. a transmission device; 12. a scraper; 13. a pump body; 15. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a wastewater treatment device in this embodiment includes a box 1, wherein the bottom of the box 1 is formed into a W shape, two water outlet holes are formed on one side of the bottom of the box 1, an inclined plate 2, a baffle 4, an overflow plate 5 and a fixed plate 6 are fixed on the inner side of the box 1, a filter layer 3 is disposed between the inclined plate 2 and the baffle 4, the top of the baffle 4 is higher than the top of the inclined plate 2, the overflow plate 5 is located on the left side of the baffle 4 to form an overflow area, the top of the overflow plate 5 is parallel to the top of the baffle 4, an overflow notch is formed on the top of the overflow plate 5, a backflow area is formed between the inclined plate 2 and the fixed plate 6, a pump body 13 is mounted on the bottom of the box 1, and the pipe body of the pump body 13 communicates the overflow area with the backflow area.

In this structure, through the inside water level of box higher than the hang plate, the water source can accomplish the filtration through the filter layer simultaneously, then the water level can upwards rise through the clearance between baffle and the overflow plate, is leading-in overflow district with the water source through the overflow plate, then through the cooperation of the pump body, can be with the leading-in reflux district of water source to realize cyclic filtration's effect, and can make the box produce undulant, make impurity come-up.

In order to fuse chemical reagent and sewage mutually, form the stirring district between the right side of fixed plate 6 and box 1, the stirring district is divided into three stirring interval, and the stirring district inboard is fixed with division board 7, and division board 7 is the protruding font, and the bottom of protruding one end is not pasted with the interior diapire of box 1 mutually, and three agitating unit 8 are installed at the top of box 1, and the intercommunicating pore has been seted up to one side of fixed plate 6 down, the intercommunicating pore has been seted up to one side up of division board 7, and the inlet opening has been seted up on the right side of box 1. The sewage is led in through the water inlet hole, then the chemical reagent is led in the stirring zone, and the stirring is carried out through three stirring devices, so that the sewage and the chemical reagent can be fully fused and separated into impurities, and the sewage and the impurities are led in the box body through the communication hole to finish the filtration.

In order to collect the impurity floating in the water surface, the top of the box body 1 is fixed with a frame body 9, two limiting plates 15 are fixed on the front side wall and the rear side wall of the frame body 9, a transmission device 11 is installed on the frame body 9, the transmission device 11 is formed by combining a bearing, a rotating rod, a gear and a motor, a chain in the transmission device 11 is in sliding connection with the limiting plates 15, two scraping plates 12 are installed on the transmission device 11, a detention plate 10 connected with a fixed plate 6 is fixed on the inner side of the box body 1, and the detention plate 10 is Z-shaped. The scraper is driven to move through the transmission device, so that floating foam and impurities floating on the water surface can be pushed into the retention plate by the scraper to be stored, workers are prevented from guiding the floating foam and impurities out, and the limiting plate can limit and support the chain.

The working principle of the embodiment is as follows:

leading-in stirring interval with sewage through the water inlet of box, then start agitating unit and leading-in chemical reagent, make sewage and chemical reagent fuse, then lead-in reflux interval with sewage and impurity through the intercommunicating pore on fixed plate and the division board, until the water source rises and surpass the filter layer, filter through the filter layer simultaneously, the water source after filtering can be located the bottom half and store, the water level continues to rise simultaneously, leading-in overflow interval through the overflow plate, then start the pump body and lead-in reflux zone again with overflow interval's water source, thereby leading-in water source can produce undulant inside the box, thereby can with the rising of impurity fluctuation, then filter through the filter layer again, thereby improve the effect to water source filtration, start transmission simultaneously, transmission drives two scrapers and removes, the scraper blade then moves the impurity of floating foam or floating on the surface of water and pushes away to the detention board and store and collect, consequently, can be convenient for the staff collect and place and stagnate and influence filterable efficiency on the filter layer.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

It should be noted that in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a waste water treatment device, includes box (1), its characterized in that: the novel water tank is characterized in that an inclined plate (2), a baffle (4), an overflow plate (5) and a fixed plate (6) are fixed on the inner side of the tank body (1), a filter layer (3) is arranged between the inclined plate (2) and the baffle (4), the overflow plate (5) is located on the left side of the baffle (4) to form an overflow area, a backflow area is formed between the inclined plate (2) and the fixed plate (6), a pump body (13) is mounted on the bottom of the tank body (1), and a pipe body of the pump body (13) is communicated with the overflow area and the backflow area.

2. A wastewater treatment plant according to claim 1, characterized in that: stirring district is formed between the right side of fixed plate (6) and box (1), and stirring district inboard is fixed with division board (7), and division board (7) are protruding font, and the bottom of protruding one end does not paste with the diapire mutually in box (1), agitating unit (8) are installed at the top of box (1), and the intercommunicating pore has been seted up to one side of fixed plate (6) down, the intercommunicating pore has been seted up to one side up of division board (7).

3. A wastewater treatment plant according to claim 2, characterized in that: the top of box (1) is fixed with framework (9), and both sides wall all is fixed with two limiting plates (15) around framework (9), installs transmission (11) on framework (9), chain and limiting plate (15) sliding connection in transmission (11), installs two scraper blades (12) on transmission (11), the inboard of box (1) is fixed with detention board (10) that are connected with fixed plate (6), and detention board (10) are the zigzag.

4. A wastewater treatment plant according to claim 1, characterized in that: an overflow notch is formed in the top of the overflow plate (5), and the overflow notch of the overflow plate (5) is not parallel to the top of the baffle plate (4).

5. A wastewater treatment plant according to claim 1, characterized in that: one end conveying pipe of the pump body (13) extends to the inside of the backflow area, and a plurality of holes are formed in the conveying pipe.