CN215137578U

CN215137578U - Sewage filtering device

Info

Publication number: CN215137578U
Application number: CN202121389330.6U
Authority: CN
Inventors: 黄之军
Original assignee: Nanjing Newpak Industrial Technology Co ltd
Current assignee: Nanjing Newpak Industrial Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a sewage filtering device relates to sewage filtration technical field, for solving current sewage filtering device and appearing filtering department debris accumulational problem in the middle of lasting filtration easily. Fixedly connected with inlet pipe on the side surface of cartridge filter, the row's of fixedly connected with material pipe on the side surface upper end of cartridge filter, fixed mounting has alternating current motor on the up end of cartridge filter, alternating current motor's rotation axis one end fixedly connected with helical blade, helical blade is located the inside axis position department of cartridge filter, be provided with the filtration pore on helical blade's the surface, fixedly connected with drain pipe on the lower terminal surface of cartridge filter, one side of cartridge filter is provided with the sterilization case, arrange the discharge end fixed connection of material pipe on the up end of sterilization case, fixed mounting has resistance heating pipe on the lower terminal surface of sterilization case.

Description

Sewage filtering device

Technical Field

The utility model relates to a sewage filtration technology field specifically is a sewage filtering device.

Background

With the increasingly scarce global water resource, the purification treatment of sewage has become an important research topic at present, the reuse of water resource is realized through the purification treatment of sewage, and the filtration operation needs to be carried out on sewage in the process of purifying sewage.

The existing sewage filtering device is easy to generate the phenomenon of sundries accumulation at the filtering position during continuous filtering, and the sundries are prevented from being accumulated at the filtering position in the continuous process; therefore, the market urgently needs to develop a sewage filtering device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage filtering device to solve current sewage filtering device among the above-mentioned background art and appear filtering department debris accumulational problem easily in the middle of lasting filtration.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage filtering device, includes the cartridge filter, fixedly connected with inlet pipe on the side surface of cartridge filter, row's material pipe of side surface upper end fixedly connected with of cartridge filter, fixed mounting has alternating current motor on the up end of cartridge filter, alternating current motor's rotation axis one end fixedly connected with helical blade, helical blade is located the inside axis position department of cartridge filter, be provided with the filtration pore on helical blade's the surface, fixedly connected with drain pipe on the lower terminal surface of cartridge filter.

Preferably, one side of cartridge filter is provided with the sterilization case, arrange the discharge end fixed connection of material pipe on the up end of sterilization case, fixed mounting has resistance heating pipe on the lower terminal surface of sterilization case, resistance heating pipe's outside cover has detained heating housing.

Preferably, the upper end face of the sterilization box is fixedly connected with an exhaust pipe, and a vacuum pump is fixedly installed in a pipeline of the exhaust pipe.

Preferably, a sterilization box door is arranged at an opening at one end of the sterilization box, and the sterilization box door is hinged to the upper edge of the opening of the sterilization box.

Preferably, two symmetrical ends of the outer surface of one side of the sterilization box door are respectively and fixedly connected with a fixed support, one end of each fixed support and the upper end surface of the sterilization box are fixedly connected with a rotary connecting piece, and a hydraulic rod is fixedly arranged between the two rotary connecting pieces corresponding to the two positions.

Preferably, the feed pipe is located at a lower end of a side surface of the filter cartridge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through fixed connection inlet pipe on the side surface of cartridge filter, the side surface upper end of cartridge filter is fixedly connected with the relief pipe, fixed mounting has alternating current motor on the up end of cartridge filter, alternating current motor's rotation axis one end fixedly connected with helical blade, helical blade is located the inside axis position department of cartridge filter, be provided with the filtration pore on the surface of helical blade, fixedly connected with drain pipe on the lower terminal surface of cartridge filter, this utilizes alternating current motor to drive helical blade to rotate in the inside of cartridge filter, and then lead into the inside of cartridge filter with the sewage that waits to filter from the inlet pipe, because be provided with the filtration pore on the surface of helical blade, the sewage that waits to filter is discharged from the drain pipe after helical blade filters, and rotatory helical blade shifts the debris that filters to the relief pipe in, discharges the debris through the relief pipe, the whole filtering structure is simple and firm, meanwhile, the whole filtering operation is continuously carried out, and the filtering structure can effectively avoid blockage;

2. the utility model discloses a through set up the sterilization case in one side of cartridge filter, the discharge end fixed connection of arranging the material pipe is on the up end of sterilization case, fixed mounting has resistance heating pipe on the lower terminal surface of sterilization case, resistance heating pipe's outside cover has detained heating housing, this can utilize resistance heating pipe to improve the inside temperature of sterilization case, and then to the debris that fall into sterilization incasement portion carry out the heating operation, thereby carry out the high temperature sterilization operation to debris, the effectual functionality that has improved the device, simultaneously can effectually avoid the bacterial diffusion in the debris to the external environment in.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a filter cartridge; 2. a feed pipe; 3. an alternating current motor; 4. a helical blade; 5. a drain pipe; 6. a discharge pipe; 7. a sterilization box; 8. a vacuum pump; 9. an exhaust pipe; 10. a rotating connector; 11. a hydraulic lever; 12. a sterilizing box door; 13. fixing a bracket; 14. heating the housing; 15. resistance heating tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a sewage filtering device comprises a filter cartridge 1, wherein a feeding pipe 2 is fixedly connected to the side surface of the filter cartridge 1, the feeding pipe 2 is positioned at the lower end of the side surface of the filter cartridge 1, a discharging pipe 6 is fixedly connected to the upper end of the side surface of the filter cartridge 1, a discharging pipe 5 is fixedly connected to the lower end surface of the filter cartridge 1, an alternating current motor 3 is fixedly installed on the upper end surface of the filter cartridge 1, a spiral blade 4 is fixedly connected to one end of a rotating shaft of the alternating current motor 3, the spiral blade 4 is positioned at the position of an inner center shaft of the filter cartridge 1, a filtering hole is formed in the outer surface of the spiral blade 4, the spiral blade 4 is driven by the alternating current motor 3 to rotate in the filter cartridge 1, then sewage to be filtered is guided into the filter cartridge 1 from the feeding pipe 2, and the sewage to be filtered is discharged from the discharging pipe 5 after being filtered by the spiral blade 4 due to the filtering hole formed in the outer surface of the spiral blade 4, and during rotatory helical blade 4 shifted filterable debris to row material pipe 6, discharged debris through arranging material pipe 6, whole filtration is simple, and is firm, and whole filtering operation lasts simultaneously and goes on, and filtration can effectually avoid blockking up.

Further, one side of cartridge filter 1 is provided with sterilization case 7, arrange discharge end fixed connection of material pipe 6 on the up end of sterilization case 7, fixedly connected with blast pipe 9 on the up end of sterilization case 7, fixed mounting has vacuum pump 8 in the pipeline of blast pipe 9, fixed mounting has resistance heating pipe 15 on the lower terminal surface of sterilization case 7, resistance heating pipe 15's outside cover has been detained and has been heated casing 14, this can utilize resistance heating pipe 15 to improve the inside temperature of sterilization case 7, and then carry out the heating operation to the debris that fall into sterilization case 7 inside, thereby carry out the high temperature sterilization operation to debris, the effectual functionality that has improved the device, simultaneously can effectually avoid the bacterial diffusion in the debris to the external environment in.

Further, the opening part of one end of the sterilization box 7 is provided with a sterilization box door 12, the sterilization box door 12 is hinged with the opening upper edge of the sterilization box 7, two symmetrical ends of the outer surface of one side of the sterilization box door 12 are respectively fixedly connected with a fixed support 13, one end of the fixed support 13 and the upper end surface of the sterilization box 7 are fixedly connected with a rotating connecting piece 10, and a hydraulic rod 11 is fixedly arranged between the rotating connecting pieces 10 corresponding to the two positions.

The working principle is as follows: when in use, the device is firstly communicated with an external sewage pipeline, sewage to be filtered is guided into the interior of the filter cylinder 1 through the feeding pipe 2, then the helical blade 4 is driven to rotate through the alternating current motor 3, the sewage passes through the filtering hole and is discharged from the water discharging pipe 5 because the outer surface of the helical blade 4 is provided with the filtering hole, the rotating helical blade 4 guides impurities into the interior of the material discharging pipe 6 and is guided into the interior of the sterilizing box 7 along the material discharging pipe 6, after a period of time, the valve on the material discharging pipe 6 is closed, then the resistance heating pipe 15 and the vacuum pump 8 are started, the air in the sterilizing box 7 is discharged from the air discharging pipe 9 by utilizing the work of the vacuum pump 8, meanwhile, the resistance heating pipe 15 heats the impurities in the sterilizing box 7, the moisture in the impurities can be accelerated to evaporate due to the low air pressure in the sterilizing box 7, and the impurities can be sterilized by utilizing the high temperature in the sterilizing box 7, after sterilization, the hydraulic rod 11 is contracted, at the moment, the door 12 of the sterilization box is turned upwards under the traction of the hydraulic rod 11, the sterilization box 7 is opened, and dry impurities in the sterilization box 7 are led out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sewage filtering device comprises a filter cartridge (1), and is characterized in that: fixedly connected with inlet pipe (2) on the side surface of cartridge filter (1), row's material pipe (6) are arranged to the side surface upper end fixedly connected with of cartridge filter (1), fixed mounting has alternating current motor (3) on the up end of cartridge filter (1), rotation axis one end fixedly connected with helical blade (4) of alternating current motor (3), helical blade (4) are located the inside axis position department of cartridge filter (1), be provided with the filtration pore on the surface of helical blade (4), fixedly connected with drain pipe (5) on the lower terminal surface of cartridge filter (1).

2. The wastewater filtration unit according to claim 1, wherein: one side of cartridge filter (1) is provided with sterilization case (7), arrange the discharge end fixed connection of material pipe (6) on the up end of sterilization case (7), fixed mounting has resistance heating pipe (15) on the lower terminal surface of sterilization case (7), heating casing (14) have been detained to the outside cover of resistance heating pipe (15).

3. The sewage filtering apparatus according to claim 2, wherein: the sterilization box is characterized in that an exhaust pipe (9) is fixedly connected to the upper end face of the sterilization box (7), and a vacuum pump (8) is fixedly mounted in a pipeline of the exhaust pipe (9).

4. The sewage filtering apparatus according to claim 2, wherein: an opening at one end of the sterilizing box (7) is provided with a sterilizing box door (12), and the sterilizing box door (12) is hinged at the position of the upper edge of the opening of the sterilizing box (7).

5. The wastewater filtering apparatus according to claim 4, wherein: the sterilization box is characterized in that two symmetrical ends of the outer surface of one side of the sterilization box door (12) are respectively and fixedly connected with a fixing support (13), one end of each fixing support (13) and the upper end face of the sterilization box (7) are fixedly connected with a rotary connecting piece (10), and a hydraulic rod (11) is fixedly arranged between the rotary connecting pieces (10) and corresponds to the two positions.

6. The wastewater filtration unit according to claim 1, wherein: the feeding pipe (2) is positioned at the lower end of the side surface of the filter cartridge (1).