CN224167068U - Waste water treatment device - Google Patents

Abstract

This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment device, including a shell and an inlet pipe, and a filter assembly. The filter assembly includes a rotating plate, a filter cartridge, a collection box, an air inlet pipe, a blowpipe, and a drive component. In use, wastewater is added to the inside of the filter cartridge through the inlet pipe and filtered through the filter cartridge. The filtered wastewater is discharged through the outlet. When the filter holes on the filter cartridge rotate to the blowpipe, an air pump delivers air to the air inlet pipe, and the air inlet pipe delivers air to the blowpipe. Air is then ejected through the nozzle on the blowpipe, and the high-pressure air impacts the filter holes on the filter cartridge, removing tiny particles and blockages, thereby ensuring that the filter holes remain unobstructed and maintaining high-efficiency filtration performance. The removed impurities are blown towards the collection box by the airflow and collected there, thereby improving the cleaning effect of the filter cartridge.

Description

Waste water treatment device

Technical Field

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

Background

The waste water needs to be filtered in the waste water treatment process, the subsequent operation of waste water is convenient for, the current filtering device generally uses the filter plate to filter, and the filter plate has the surface to store sundries for a period of time in the filtration, so that the filtering efficiency of the device is reduced.

Prior art CN212998743U discloses a waste water treatment filter equipment, including handling the case, handling the incasement portion and being provided with and straining a section of thick bamboo, straining the inside rotation of a section of thick bamboo and fixedly running through there is the pivot, handling the positive back inner wall of case is handled in the front fixedly connected with motor of case, and the both ends of pivot rotate respectively and run through handling the case, and the inside that handles the case is located the left and right sides of straining a section of thick bamboo all is provided with the filter plate, handles the left and right sides of case all and has offered the logical groove with inside intercommunication, and the below of two filter plates articulates with the interior bottom wall of two logical grooves respectively. This effluent treatment filter equipment through setting up mounting groove, straining a section of thick bamboo, spring telescopic link, drive plate and filter plate, has reached and has strained the effect that the debris on section of thick bamboo surface constantly scraped, has solved present filter equipment and generally uses the filter to filter, and the filter has the surface to store up debris in filtering a period, makes the problem that the filtration efficiency of device reduces.

According to the device, through the contact between the filter plate and the filter cylinder, the filter plate can hang impurities on the surface of the filter cylinder, so that the influence on the filtering efficiency caused by the blocking of the filter cylinder is avoided, but impurities are cleaned only through the physical contact between the filter plate and the filter cylinder, the blocking problem of the filter cylinder can be relieved to a certain extent, the inside of a filter hole is difficult to clean, and when the filter hole is gradually blocked by fine impurities, the cleaning effect is limited in a mode of simply relying on physical scraping.

Disclosure of utility model

The utility model aims to provide a wastewater treatment device, which solves the problems that the prior wastewater treatment filtering device is difficult to clean the inside of a filtering hole, and the cleaning effect is limited in a mode of simply relying on physical scraping when the filtering hole is gradually blocked by fine impurities.

The utility model provides a wastewater treatment device, which comprises a shell and a water inlet pipe, wherein the water inlet pipe is arranged on the shell and penetrates through the shell, the wastewater treatment device further comprises a filtering component, the filtering component comprises a rotating plate, a filter cylinder, a collecting box, an air inlet pipe, a blowing pipe and a driving member, the rotating plate is rotationally connected with the shell and is positioned in the shell, the filter cylinder is fixedly connected with the rotating plate and is positioned on one side of the rotating plate, the collecting box is fixedly connected with the shell and is positioned in the shell, the air inlet pipe is connected with the shell and penetrates through the shell, the blowing pipe is connected with the air inlet pipe and is communicated with the air inlet pipe, and the driving member is arranged in the shell.

The driving component comprises a mounting seat and a telescopic rod, wherein the telescopic rod is connected with the shell and is positioned in the shell, and the mounting seat is connected with the telescopic rod, is connected with the blowing pipe and is sleeved on the blowing pipe.

The telescopic rod comprises a sleeve body, a first spring and a rod body, wherein the sleeve body is fixedly connected with the shell and is positioned in the shell, the rod body is in sliding connection with the sleeve body, is connected with the mounting seat and is positioned on one side of the mounting seat, two ends of the first spring are respectively connected with the sleeve body and the rod body, and the first spring is positioned in the sleeve body.

The filter assembly further comprises a second spring and a scraping plate, wherein the second spring is connected with the collecting box and arranged on the collecting box, and the scraping plate is connected with the second spring, is in contact with the filter cylinder and is positioned at one end of the second spring.

The filter assembly further comprises a water baffle plate which is fixedly connected with the shell, is positioned inside the shell and is positioned on the inner side of the filter cylinder.

When the waste water treatment device is used, waste water is added to the inner side of the filter cylinder through the water inlet pipe, the waste water is filtered through the filter cylinder, the filtered waste water is discharged through the water outlet, the rotating motor is started to drive the rotating plate to rotate in the process of filtering the waste water, the rotating plate further drives the filter cylinder to rotate, the filtering holes on the rotating plate are driven to continuously change positions in the rotating process of the filter cylinder, the waste water is facilitated to flow through the surface of the filter cylinder more uniformly, the integral filtering effect and efficiency are improved, after the filtering holes on the filter cylinder are rotated to the position of the blowing pipe, air is conveyed to the air inlet pipe through the air inlet pipe, air is blown out through the spray head on the blowing pipe, the high-pressure air impacts the filtering holes on the filter cylinder, tiny particles and blockages in the filtering holes are always kept clear, the high-efficiency filtering performance is maintained, the stripped impurities are blown to the collecting box under the action of air flow, and the purpose of collecting the filter cylinder is achieved through the collecting box.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic view showing the overall structure of a wastewater treatment apparatus according to the present utility model.

Fig. 2 is a schematic view of the structure of the filter assembly of the present utility model.

Fig. 3 is a schematic view of the installation structure of the telescopic rod of the present utility model.

Fig. 4 is an enlarged view of fig. 3a of the present utility model.

Fig. 5 is a schematic view of the mounting structure of the squeegee of the present utility model.

In the figure, the device comprises a 101-shell, a 102-water inlet pipe, a 103-filtering component, a 104-rotating plate, a 105-filtering cylinder, a 106-collecting box, a 107-air inlet pipe, a 108-blowing pipe, a 109-driving component, a 110-water outlet, a 111-sealing door, a 112-rotating motor, a 113-mounting seat, a 114-telescopic rod, a 115-sleeve body, a 116-first spring, a 117-rod body, a 118-second spring, a 119-scraping plate and a 120-water baffle.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

Referring to fig. 1 to 5, fig. 1 is a schematic view of an overall structure of a wastewater treatment apparatus, fig. 2 is a schematic view of a structure of a filtering assembly, fig. 3 is a schematic view of a mounting structure of a telescopic rod, fig. 4 is an enlarged view of a portion a of fig. 3, and fig. 5 is a schematic view of a mounting structure of a scraper.

The utility model provides a wastewater treatment device, which comprises a shell 101, a water inlet pipe 102 and a filtering component 103, wherein the filtering component 103 comprises a rotating plate 104, a filter cylinder 105, a collecting box 106, an air inlet pipe 107, a blowing pipe 108, a driving component 109, a second spring 118, a scraping plate 119 and a water baffle 120, the driving component 109 comprises a mounting seat 113 and a telescopic rod 114, the telescopic rod 114 comprises a sleeve body 115, a first spring 116 and a rod body 117, air is blown out through the blowing pipe 108, and impurities in a filter hole are blown into the collecting box 106, so that the cleaning effect of the filter cylinder 105 is improved.

For this embodiment, the water inlet pipe 102 is installed on the casing 101 and runs through the casing 101, the bottom of the casing 101 is provided with the water outlet 110, the water outlet 110 is used for discharging filtered wastewater, the water inlet pipe 102 stretches into the inner side of the filter cartridge 105, a plurality of through holes are uniformly formed in the bottom of the water inlet pipe 102, after the wastewater enters the casing 101 through the water inlet pipe 102, the wastewater is discharged through the through holes in the bottom of the water inlet pipe 102, so that the wastewater can be uniformly distributed on the inner side of the filter cartridge 105, the contact area between the wastewater and the filter cartridge 105 is ensured to be maximized, and therefore the filtering efficiency is improved, the side, close to the collecting box 106, of the casing 101 is provided with the sealing door 111, and the impurities collected in the collecting box 106 can be cleaned by opening the sealing door 111 by workers.

The filter cartridge 105 is fixedly connected with the rotating plate 104 and is located at one side of the rotating plate 104, the collecting box 106 is fixedly connected with the housing 101 and is located at the inner side of the housing 101, the air inlet pipe 107 is connected with the housing 101 and penetrates through the housing 101, the blowing pipe 108 is connected with the air inlet pipe 107 and is communicated with the air inlet pipe 107, the driving member 109 is arranged inside the housing 101, the driving member 109 is used for driving the blowing pipe 108 to move towards the filter cartridge 105, a plurality of filter holes are uniformly formed in the filter cartridge 105 and are used for filtering waste water, a plurality of spray heads are arranged at one side of the blowing pipe 108, which is close to the filter cartridge 105, the air inlet pipe 107 is connected with an air pump (not shown in the figure), a rotating motor 112 is further arranged at one side of the housing 101, and an output end of the rotating motor 112 penetrates through the housing 101 and is connected with the rotating plate 104.

When the filter cartridge 105 is used, waste water is added to the inner side of the filter cartridge 105 through the water inlet pipe 102, the waste water is filtered through the filter cartridge 105, the filtered waste water is discharged through the water outlet 110, the rotating motor 112 is started to drive the rotating plate 104 to rotate in the process of filtering the waste water, the rotating plate 104 drives the filter cartridge 105 to rotate, the filtering holes on the rotating plate are driven to continuously change positions in the rotating process of the filter cartridge 105, the waste water is facilitated to flow through the surface of the filter cartridge 105 more uniformly, the integral filtering effect and efficiency are improved, when the filtering holes on the filter cartridge 105 are rotated to the position of the blowing pipe 108, air is conveyed to the air inlet pipe 107 through the air inlet pipe 107, air is conveyed to the blowing pipe 108 through the air inlet pipe 107, air is sprayed out through the spray nozzle on the blowing pipe 108, high air impacts the filtering holes on the filter cartridge 105, tiny particles and blocking objects in the filtering holes on the filter cartridge 105 are removed, the filtering holes are always kept clear, the filtering holes are kept clear, the filtering performance is maintained, the stripped filtering holes are more evenly, the air is lifted to the filter cartridge 106 under the action of air flow, and the purpose of collecting the filter cartridge is achieved through the blowing 106.

The telescopic rod 114 is connected with the shell 101 and is located in the shell 101, the mounting seat 113 is connected with the telescopic rod 114 and is connected with the blowing pipe 108 and is sleeved on the blowing pipe 108, and the telescopic rods 114 are two and are located on two sides of the mounting seat 113 respectively.

Meanwhile, the sleeve body 115 is fixedly connected with the shell 101 and is positioned in the shell 101, the rod body 117 is slidably connected with the sleeve body 115 and is connected with the mounting seat 113 and is positioned on one side of the mounting seat 113, two ends of the first spring 116 are respectively connected with the sleeve body 115 and the rod body 117, and the first spring 116 is positioned in the sleeve body 115.

The rod body 117 is driven to move downwards through the elasticity of the first spring 116, so that the rod body 117 drives the mounting seat 113 to move downwards, and the mounting seat 113 drives the blowing pipe 108 to move downwards, thereby improving the cleaning efficiency of the blowing pipe 108.

The second spring 118 is connected to the collection box 106 and is provided on the collection box 106, the scraper 119 is connected to the second spring 118 and is in contact with the filter cartridge 105 and is located at one end of the second spring 118, and the second spring 118 applies a force to the scraper 119 to make the scraper 119 always contact with the inner wall of the filter cartridge 105, so that the scraper 119 can hang down impurities adhering to the inner wall of the filter cartridge 105 during rotation of the filter cartridge 105.

Finally, the water baffle 120 is fixedly connected with the housing 101, is positioned inside the housing 101 and inside the filter cartridge 105, and shields the waste water by the water baffle 120, so as to prevent the waste water from flowing into the collection box 106 when the filter cartridge 105 rotates.

When the wastewater treatment device is used, the wastewater is filtered through the filter cylinder 105, the rotating motor 112 is started to drive the rotating plate 104 and the filter cylinder 105 to rotate in the filtering process, compressed air is conveyed to the air inlet pipe 107 through an external air pump and is conveyed to the blowing pipe 108, high-pressure air is blown out through a plurality of nozzles on the blowing pipe 108, impurities in the filter holes of the filter cylinder 105 are blown into the collecting box 106 to be collected, meanwhile, the impurities attached to the inner wall of the filter cylinder 105 are hung up through the scraping plate 119, the tight contact between the scraping plate 119 and the inner wall of the filter cylinder 105 is ensured through the elastic force of the second spring 118, the cleaning effect on the impurities is improved, and the cleaning efficiency of the filter cylinder 105 is improved under the double functions of blowing cleaning and scraping of the scraping plate 119, and the filtering efficiency of the wastewater is further improved.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims (5)

1. A wastewater treatment device, comprising a housing and an inlet pipe, wherein the inlet pipe is mounted on the housing and penetrates the housing, characterized in that, It also includes filtering components; The filter assembly includes a rotating plate, a filter cartridge, a collection box, an air inlet pipe, a blow pipe, and a drive component. The rotating plate is rotatably connected to the outer shell and located inside the outer shell. The filter cartridge is fixedly connected to the rotating plate and located on one side of the rotating plate. The collection box is fixedly connected to the outer shell and located inside the outer shell. The air inlet pipe is connected to the outer shell and penetrates through the outer shell. The blow pipe is connected to the air inlet pipe and communicates with the air inlet pipe. The drive component is disposed inside the outer shell. 2. The wastewater treatment device as described in claim 1, characterized in that, The driving component includes a mounting base and a telescopic rod. The telescopic rod is connected to the housing and located inside the housing. The mounting base is connected to the telescopic rod and to the blow pipe, and is sleeved on the blow pipe. 3. The wastewater treatment device as described in claim 2, characterized in that, The telescopic rod includes a sleeve, a first spring, and a rod. The sleeve is fixedly connected to the outer shell and is located inside the outer shell. The rod is slidably connected to the sleeve and connected to the mounting base, and is located on one side of the mounting base. The two ends of the first spring are respectively connected to the sleeve and the rod, and the first spring is located inside the sleeve. 4. The wastewater treatment device as described in claim 1, characterized in that, The filter assembly further includes a second spring and a scraper. The second spring is connected to the collection box and disposed on the collection box. The scraper is connected to the second spring, contacts the filter cartridge, and is located at one end of the second spring. 5. The wastewater treatment device as described in claim 1, characterized in that, The filter assembly also includes a baffle plate, which is fixedly connected to the housing and located inside the housing and on the inner side of the filter cartridge.