CN222019046U

CN222019046U - Sewage filtering device

Info

Publication number: CN222019046U
Application number: CN202420169568.5U
Authority: CN
Inventors: 曾媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-01-24
Filing date: 2024-01-24
Publication date: 2024-11-19
Anticipated expiration: 2034-01-24

Abstract

The utility model relates to the technical field of sewage filtration, in particular to a sewage filtration device. The technical proposal comprises: the device comprises a device main body, wherein a water inlet pipe is arranged on one side of the top of the device main body in a penetrating manner, a water inlet funnel is fixedly arranged on the top of the water inlet pipe, a pressurizing water pump is fixedly arranged on one side of the inside of the device main body, a basket type filter is fixedly arranged at the input end of the pressurizing water pump, a supporting frame is fixedly arranged at the bottom of the basket type filter, and a Y type filter is fixedly arranged at the output end of the pressurizing water pump. The device can effectively filter and pretreat impurities in sewage and reduce the risk of blockage of the device by combining various structures, thereby being beneficial to carrying out subsequent filtering and purifying treatment on the sewage; and this device can judge whether inside appears the jam condition to pass through bee calling organ with jam information and pass through, the staff of being convenient for overhauls the device in time, has improved the reliability of device.

Description

Sewage filtering device

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to a sewage filtration device.

Background

The sewage filtering means that impurities such as solid particles, suspended matters and sediments in sewage are physically filtered and separated through a filter or other filtering devices, so that the sewage is purified, solid matters in the sewage are removed, through a filtering process, the solid particles in the sewage can be trapped in a filtering medium, relatively clear water passes through, so that the water quality is improved, the pollution to the environment is reduced, industrial wastewater, domestic sewage and the like are required to be filtered, wherein the sewage filtering device disclosed by the publication No. CN110721521A is used for filtering the sewage, the problems that the filtering cloth or the filtering paper adopted by the conventional filtering device is made of disposable materials are solved, great waste is caused, meanwhile, the filtering efficiency of the sewage filtering device is reduced are solved, and further searching discovers that the sewage filtering device disclosed by the publication No. CN113877269B is used for filtering the sewage, through the specific technical structure, the technical defects that a filter screen is not provided with an automatic cleaning function and the like when the filter screen is blocked by the sewage are really solved, but the sewage filtering device with similar structures in actual use has the defects such as follows: the sewage pretreatment device has the advantages that the sewage pretreatment device has no defect of pretreatment of sewage, and when a large amount of dirt exists in the sewage, the filter screen is easy to be blocked; meanwhile, the sewage filter device does not have a blockage alarm function, and when the device is blocked, workers cannot find the device in time easily to cause that the device cannot filter sewage, so that the sewage filter device needs to be designed.

Disclosure of utility model

The present utility model is directed to a sewage filtering device, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage filter device, includes the device main part, the top one side of device main part runs through and installs the inlet tube, and the top fixed mounting of inlet tube has the water inlet funnel, inside one side fixed mounting of device main part has the pressurization water pump, and the input fixed mounting of pressurization water pump has basket filter, and the bottom fixed mounting of basket filter has the support frame, the output fixed mounting of pressurization water pump has Y type filter, and the inside fixed mounting of Y type filter has filter screen and filter core, the opposite side fixed mounting of Y type filter has the filtration casing, and the top fixed mounting of filtration casing has the closure lid, the department of closing of filtration casing and closure lid fixed mounting has sealing rubber, and the inside compound filter layer that is provided with of filtration casing.

By using the technical scheme, the water inlet pipe can introduce sewage into the sewage filtering device through the water inlet funnel, the basket filter can perform preliminary filtration on the sewage introduced into the water inlet pipe, so that larger solid particles in the sewage are isolated in the sewage, the larger solid particles are prevented from entering the pressurized water pump and damaging the pressurized water pump, the basket filter can be fixed by the support frame,

The pressurized water pump can pump the sewage output in the basket filter out to the Y type filter, filter screen and filter core can further filter and adsorb the impurity in the sewage, thereby filter the preliminary treatment and reduce the risk that the device blockked up to the impurity in the sewage effectively, be favorable to carrying out follow-up filtration purification treatment to the sewage, the functionality of device has been improved, compound filter layer in the filtration casing can carry out depth filtration to the sewage after the preliminary treatment, improve the purification degree of sewage, the closure lid can carry out sealing treatment with the filtration casing through sealing rubber, compound filter layer can take out the change through the closure lid, thereby improve the filter effect of device.

Preferably, a filter cylinder is arranged in the basket filter, a lifting handle is fixedly arranged at the top of the filter cylinder, and a sealing cover is movably arranged at the top of the basket filter. The filter cartridge can intercept and retain larger particles in sewage passing through the basket filter, and can be taken out through the lifting handle when the filter cartridge is fully stored, and the sealing cover can seal and store the filter cartridge in the basket filter and prevent sewage from flowing out.

Preferably, an electromagnetic flowmeter is fixedly arranged on the other side of the filtering shell, and a water outlet pipe is arranged on the other side of the electromagnetic flowmeter in a penetrating manner through the device main body. The electromagnetic flowmeter can detect the sewage flow rate in the device, and transmits flow rate information to the PLC, and filtered sewage can be discharged through the water outlet pipe.

Preferably, a PLC controller is fixedly arranged at the top of the device main body, and a buzzer is fixedly arranged at the other side of the PLC controller. The PLC controller can judge whether the device main body is blocked or not by analyzing the information transmitted by the electromagnetic flowmeter, and transmits abnormal information through the buzzer, so that a worker can overhaul the device in time, and the reliability of the device is improved.

Preferably, a top cover plate is movably arranged on one side of the top of the device main body, a front cover plate is movably arranged on the other side of the front of the device main body, and a plurality of supporting feet are fixedly arranged at the bottom of the device main body. Through opening top apron and front apron, can maintain basket filter, Y type filter and filtration casing, take out and clear up dirt wherein and reload back, be favorable to improving the filter effect of device and prevent to block up, the supporting legs can provide the support for the device main part.

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

1. Through setting up basket filter and pressurization water pump, Y type filter, filter housing, compound filter layer cooperate, basket filter and Y type filter can carry out preliminary filtration to the sewage that introduces in the inlet tube, thereby carry out filtration treatment to great and less solid particle in the sewage respectively, prevent great solid particle from getting into pressurization water pump and causing the damage, and adsorb the less solid particle of filtration, thereby filter the preliminary treatment and reduce the risk that the device blockked up to impurity in the sewage effectively, be favorable to carrying out follow-up filtration purification treatment to the sewage, the pressurization water pump can pressurize the sewage in the device, avoid the too little circumstances that causes device filtration function to hang down of water pressure, compound filter layer in the filter housing can carry out secondary filtration to the sewage after the preliminary treatment, filter quality has effectively been increased, improve the holistic purification degree of sewage.

2. Through setting up electromagnetism flow velocity meter and PLC controller, buzzer and cooperate, the water velocity in the electromagnetic flow velocity meter can detection device and with the detection information transmission to the PLC controller, thereby the PCL controller judges whether the jam condition appears in the device through analyzing water velocity to pass through buzzer outgoing with jam information, the staff of being convenient for in time overhauls the device, has improved the reliability of device.

Drawings

FIG. 1 is a front partial cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a filter housing of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

Fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a device body; 101. a top cover plate; 102. a front cover plate; 103. supporting feet; 2. a water inlet pipe; 201. a water inlet funnel; 3. a basket filter; 301. a filter cartridge; 302. a support frame; 303. a lifting handle; 304. sealing cover; 4. a pressurized water pump; 5. a Y-type filter; 501. a filter screen; 502. a filter element; 6. a filter housing; 601. closing the cover; 602. sealing rubber; 603. a composite filter layer; 7. an electromagnetic flow rate meter; 701. a water outlet pipe; 8. a PLC controller; 801. a buzzer.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, 2, 3 and 4, the sewage filtering device provided by the utility model comprises a device main body 1, wherein a water inlet pipe 2 is installed on one side of the top of the device main body 1 in a penetrating way, a water inlet funnel 201 is fixedly installed on the top of the water inlet pipe 2, a pressurized water pump 4 is fixedly installed on one side of the inside of the device main body 1, a basket filter 3 is fixedly installed at the input end of the pressurized water pump 4, a supporting frame 302 is fixedly installed at the bottom of the basket filter 3, a Y-shaped filter 5 is fixedly installed at the output end of the pressurized water pump 4, a filter screen 501 and a filter core 502 are fixedly installed in the Y-shaped filter 5, a filter shell 6 is fixedly installed at the other side of the Y-shaped filter 5, a closing cover 601 is fixedly installed at the top of the filter shell 6 and the closing cover 601, a sealing rubber 602 is fixedly installed at the joint of the filter shell 6, and a composite filter layer 603 is arranged inside the filter shell 6;

the inside of basket filter 3 is provided with and strains a section of thick bamboo 301, and strains a section of thick bamboo 301 top fixed mounting and has carried handle 303, and the top movable mounting of basket filter 3 has sealed lid 304, and the opposite side of filtering the casing 6 is fixed mounting and is had electromagnetic flowmeter 7, and the opposite side of electromagnetic flowmeter 7 runs through device main part 1 and installs outlet pipe 701.

The sewage filtering device based on the embodiment 1 works on the following principles: the sewage can be introduced into the device through the water inlet funnel 201 by the water inlet pipe 2, the basket filter 3 can perform preliminary filtration on the sewage introduced into the water inlet pipe 2, so that larger solid particles in the sewage are isolated inside the sewage, the larger solid particles are prevented from entering the pressurized water pump 4 and damaging the pressurized water pump, the basket filter 3 can be fixed by the support frame 302, and the sewage output from the basket filter 3 can be pumped into the Y-shaped filter 5 by the pressurized water pump 4;

The filter screen 501 and the filter element 502 can further filter and adsorb impurities in the sewage, so that the impurities in the sewage are effectively filtered and preprocessed, the risk of blockage of the device is reduced, the subsequent filtering and purifying treatment of the sewage is facilitated, the functionality of the device is improved, the compound filter layer 603 in the filter shell 6 can deeply filter the sewage after preliminary treatment, the purifying degree of the sewage is improved, the filter shell 6 can be sealed by the closed cover 601 through the sealing rubber 602, and the compound filter layer 603 can be taken out and replaced through the closed cover 601, so that the filtering effect of the device is improved;

The filter cartridge 301 can intercept and retain larger particles in sewage passing through the basket filter 3, when the filter cartridge is full, the filter cartridge 301 can be stored in the basket filter 3 in a sealing way by the lifting handle 303, sewage is prevented from flowing out by the sealing cover 304, the electromagnetic flowmeter 7 can detect the sewage flow rate in the device and transmit flow rate information to the PLC 8, the PLC 8 can judge whether the device is blocked or not according to data detected by the electromagnetic flowmeter 7, and filtered sewage can be discharged through the water outlet pipe 701.

Example two

As shown in fig. 1, 3 and 4, the sewage filtering device according to the present utility model further includes, compared to the first embodiment: the top of the device main body 1 is fixedly provided with a PLC controller 8, the other side of the PLC controller 8 is fixedly provided with a buzzer 801, one side of the top of the device main body 1 is movably provided with a top cover plate 101, the other side of the front of the device main body 1 is movably provided with a front cover plate 102, and the bottom of the device main body 1 is fixedly provided with a plurality of supporting feet 103.

In this embodiment, as shown in fig. 1, 3 and 4, the PLC controller 8 can determine whether the device main body 1 is blocked by analyzing the information transmitted by the electromagnetic flowmeter 7, and transmit the abnormal information through the buzzer 801, so that the device is convenient for a worker to overhaul in time, and the reliability of the device is improved; as shown in fig. 1 and 3, by opening the top cover plate 101 and the front cover plate 102, the basket filter 3, the Y-type filter 5 and the filter housing 6 can be maintained, dirt in the basket filter 3 and the Y-type filter 5 can be removed and cleaned, and the basket filter is reloaded, so that the filter effect of the device can be improved, the blockage can be prevented, and the supporting legs 103 can provide support for the device main body 1.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. A sewage filtering device, comprising a device body (1), characterized in that: the utility model discloses a filter device, including device main part (1), filter casing (6), filter casing (5), filter casing (6) and filter casing (6) are installed to the top one side of device main part (1), and filter casing (3) are installed to the input fixed mounting of pressure water pump (4), support frame (302) are installed to the bottom fixed mounting of basket filter (3), filter casing (6) are installed to the output fixed mounting of pressure water pump (4) Y type filter (5), and filter casing (5) are installed to the inside fixed mounting of Y type filter (5) filter screen (501) and filter core (502), and filter casing (6) are installed to the opposite side fixed mounting of filter casing (6) are installed to the top fixed mounting of closing cap (601), filter casing (6) and closing cap (601) cover department fixed mounting has sealing rubber (602), and filter casing (6) are inside to be provided with compound filter layer (603).

2. A sewage filter device according to claim 1, wherein: the inside of basket filter (3) is provided with filter cartridge (301), and filter cartridge (301) top fixed mounting has carry handle (303), and the top movable mounting of basket filter (3) has sealed lid (304).

3. A sewage filter device according to claim 1, wherein: an electromagnetic flowmeter (7) is fixedly arranged on the other side of the filtering shell (6), and a water outlet pipe (701) is arranged on the other side of the electromagnetic flowmeter (7) in a penetrating mode through the device body (1).

4. A sewage filter device according to claim 1, wherein: the top of the device main body (1) is fixedly provided with a PLC (programmable logic controller) 8, and the other side of the PLC 8 is fixedly provided with a buzzer 801.

5. A sewage filter device according to claim 1, wherein: a top cover plate (101) is movably mounted on one side of the top of the device main body (1), a front cover plate (102) is movably mounted on the other side of the front of the device main body (1), and a plurality of supporting feet (103) are fixedly mounted on the bottom of the device main body (1).