CN112707578A

CN112707578A - Domestic sewage treatment device

Info

Publication number: CN112707578A
Application number: CN202011603938.4A
Authority: CN
Inventors: 赵秋枝
Original assignee: Individual
Current assignee: Sun Yu
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-27
Anticipated expiration: 2040-12-30
Also published as: CN112707578B

Abstract

The invention discloses a domestic sewage treatment device, which mainly aims to solve the problems that the existing domestic sewage treatment device has poor purification effect and low efficiency, and solid pollutants are easy to block a filter box; a domestic sewage treatment device comprises a bottom plate, wherein four universal wheels are installed at the bottom of the bottom plate, a filter box and a disinfection box are placed on the upper surface of the bottom plate side by side, a sedimentation box is arranged in the filter box in a sliding mode, a magnet is installed in the sedimentation box, a filter tank is arranged between the filter box and the disinfection box, a screen is installed in the filter tank, a blanking groove is formed in the top of one side, close to the screen, of the sedimentation box, a supporting block is arranged at the bottom of the sedimentation box, a partition plate is installed in the inner cavity of the filter box, and a bolt is vertically installed on the upper surface; domestic sewage treatment plant simple structure, convenient operation deposits and collects the solid impurity in the sewage through the setting tank, and the treatment effeciency is high.

Description

Domestic sewage treatment device

Technical Field

The invention relates to the field of sewage treatment equipment, in particular to a domestic sewage treatment device.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, and pollutants contained in the domestic sewage are mainly organic matters and a large amount of pathogenic microorganisms; organic matters existing in domestic sewage are extremely unstable and easy to decay to generate foul smell, and bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrients to cause epidemic diseases, so the domestic sewage needs to be treated before being discharged.

The existing domestic sewage treatment device has the disadvantages of poor purification effect, single equipment structure, poor sewage treatment effect, low treatment efficiency, low sewage treatment speed and great limitation, solid pollutants in sewage easily block a filter box and cannot be cleaned for a long time to influence the filter effect; and the device can not remove bacteria in water, the disinfection is not thorough, and viruses and bacteria are easy to spread.

Disclosure of Invention

The invention aims to provide a domestic sewage treatment device to achieve the aim.

In order to achieve the purpose, the invention provides the following technical scheme:

a domestic sewage treatment device comprises a bottom plate, wherein four universal wheels are installed at the bottom of the bottom plate, a filter box and a disinfection box are placed on the upper surface of the bottom plate side by side, a sedimentation box is arranged inside the filter box in a sliding manner, a magnet is installed inside the sedimentation box, a filter tank is arranged between the filter box and the disinfection box, a screen is installed inside the filter tank, a blanking groove is formed in the top of one side, close to the screen, of the sedimentation box, a supporting block is arranged at the bottom of the sedimentation box, a sensor is installed at the bottom of the supporting block, a partition plate is installed in the inner cavity of the filter box, a bolt is vertically installed on the upper surface of the partition plate, a transverse plate is installed on the side wall of the bolt in a sliding manner, a spring is arranged between the transverse plate and the partition plate, the utility model discloses a disinfection device, including rose box, sterilizer, sensor, sealing plate, lamp shade internally mounted has sterilamp, rose box internally mounted has battery and alarm, the alarm is connected with the equal electricity of sensor and lower sensor, sterilizer inside horizontal mounting has the closing plate, the lamp shade of cuboid structure is installed to the closing plate bottom, lamp shade internally mounted has the sterilamp, the sterilamp is connected with the battery electricity.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the sealing plate comprises a sealing plate body and is characterized in that a through hole and a mounting groove are formed in the upper surface of the sealing plate body, a motor is fixedly mounted in the mounting groove, a supporting rod is rotatably mounted on the upper surface of the sealing plate body, the bottom end of the supporting rod is fixedly connected with the rotating end of the motor, a rotating frame is fixedly mounted on the upper surface of the supporting rod, and two stirring rods are mounted in the rotating frame.

In one alternative: surface mounting has a fixed sleeve on the baffle, the inside sliding tray that has seted up of fixed sleeve, the inside telescopic link that is provided with of fixed sleeve, the telescopic link bottom is provided with the limiting plate, limiting plate slidable mounting is inside the sliding tray, be provided with buffer spring between fixed sleeve and the supporting shoe, buffer spring cover is established on the telescopic link.

In one alternative: the inside fixed mounting of rotation frame has two heating rods, two the heating rod all is connected with the battery electricity.

In one alternative: the top cover plate is installed at the top of the filter box and comprises a square groove and a cylindrical hole, and a rectangular sealing ring is installed inside the square groove.

In one alternative: the utility model discloses a disinfection box, including through-hole, closing plate, bracing plate, filtering cover, sealing block, sealing rod, drainage pole, filtering cover, the sliding of closing plate upper surface is provided with the bracing plate, bracing plate one end runs through to the disinfect box outside, sealed piece is installed to the bracing plate bottom surface, sealed piece is located directly over the through-hole.

In one alternative: the inlet tube is installed to the rose box lateral wall, the drain pipe is installed to the disinfect box lateral wall, the feed liquor funnel is installed at the disinfect box top, feed liquor funnel internally mounted has the filter screen, feed liquor funnel bottom is linked together with the cylinder hole.

Compared with the prior art, the invention has the following beneficial effects:

1. the domestic sewage treatment device is simple in structure and convenient to operate, solid impurities in sewage are precipitated and collected through the settling tank, the treatment efficiency is high, the alarm can be triggered after the settling tank is filled, a user is reminded of cleaning in time, the condition that the filter screen is blocked by precipitates is avoided, the settling tank can be taken out independently, and the subsequent treatment is convenient;

2. the domestic sewage treatment device disinfects the sewage and filters and purifies the disinfected sewage, so that the filtering effect is improved, the heating rod is used for heating the mixed liquid, the disinfection speed is accelerated, and the sewage treatment time is shortened;

3. the domestic sewage treatment device kills bacteria in water through ultraviolet rays, is quick in sterilization, strong in reliability, low in operation and maintenance cost, high in applicability and reliability, and ensures convenience and rapidness in sewage treatment.

Drawings

FIG. 1 is a schematic view showing a structure of a domestic sewage treatment apparatus.

FIG. 2 is a schematic view showing the structure of a settling tank in the domestic sewage treatment apparatus.

FIG. 3 is a schematic view showing the structure of a rotating frame in the domestic sewage treatment apparatus.

FIG. 4 is a schematic view showing a structure of a support block in the domestic sewage treatment apparatus.

FIG. 5 is a schematic view showing the structure of a top cover plate in the domestic sewage treatment apparatus.

Notations for reference numerals: 1-bottom plate, 2-universal wheel, 3-filter box, 301-filter tank, 4-disinfection box, 5-partition plate, 6-settling tank, 601-charging chute, 7-supporting block, 8-telescopic rod, 9-buffer spring, 10-fixed sleeve, 101-sliding groove, 11-limiting plate, 12-sensor, 13-lower sensor, 14-transverse plate, 15-stirring rod, 16-spring, 17-bolt, 18-locking nut, 19-drain pipe, 20-heating rod, 21-filter screen, 22-liquid inlet funnel, 23-screen, 24-top cover plate, 241-square groove, 242-cylindrical hole, 25-rectangular sealing ring, 26-sealing plate, 261-through hole, 262-mounting groove, 27-pulling plate, 28-sealing block, 29-motor, 30-drainage rod, 31-disinfection lamp, 32-lamp shade, 33-supporting rod, 34-rotating frame, 35-storage battery, 36-alarm, 37-magnet, 38-filtering cover and 39-water inlet pipe.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the embodiment of the invention, a domestic sewage treatment device comprises a bottom plate 1, four universal wheels 2 are installed at the bottom of the bottom plate 1, a filter box 3 and a disinfection box 4 are placed on the upper surface of the bottom plate 1 side by side, a sedimentation box 6 is slidably arranged in the filter box 3, a magnet 37 is installed in the sedimentation box 6, the magnet 37 can absorb impurities such as scrap iron, a filter tank 301 is arranged between the filter box 3 and the disinfection box 4, a screen 23 is installed in the filter tank 301, a blanking tank 601 is arranged at the top of one side of the sedimentation box 6 close to the screen 23, the screen 23 blocks insoluble pollutants in sewage and the insoluble pollutants fall into the sedimentation box 6 through the blanking tank 601, a support block 7 is arranged at the bottom of the sedimentation box 6, a sensor 12 is installed at the bottom of the support block 7, and a partition plate 5 is installed in the inner, the upper surface of the partition plate 5 is vertically provided with a bolt 17, the side wall of the bolt 17 is slidably provided with a transverse plate 14, a spring 16 is arranged between the transverse plate 14 and the partition plate 5, the spring 16 is sleeved on the outer surface of the bolt 17, one end of the bolt 17 penetrating through the transverse plate 14 is provided with a locking nut 18, the upper surface of the transverse plate 14 is provided with a lower sensor 13, the using height of the lower sensor 13 can be adjusted by rotating the locking nut 18, the filter box 3 is internally provided with a storage battery 35 and an alarm 36, the alarm 36 is electrically connected with the sensor 12 and the lower sensor 13, when the sensor 12 at the bottom of the supporting block 7 is contacted with the lower sensor 13 on the transverse plate 14, the alarm 36 sounds, the inside of the sterilizing box 4 is horizontally provided with a sealing plate 26, the bottom end of the sealing plate 26, the sterilizing lamp 31 is electrically connected to a storage battery 35.

The upper surface of the sealing plate 26 is provided with a through hole 261 and a mounting groove 262, a motor 29 is fixedly mounted in the mounting groove 262, a support rod 33 is rotatably mounted on the upper surface of the sealing plate 26, the bottom end of the support rod 33 is fixedly connected with the rotating end of the motor 29, a rotating frame 34 is fixedly mounted on the upper surface of the support rod 33, two stirring rods 15 are mounted in the rotating frame 34, the motor 29 drives the rotating frame 34 to rotate through the support rod 33, and the stirring rods 15 mounted in the rotating frame 34 stir the sewage; a fixed sleeve 10 is mounted on the upper surface of the partition plate 5, a sliding groove 101 is formed in the fixed sleeve 10, an expansion link 8 is arranged in the fixed sleeve 10, a limiting plate 11 is arranged at the bottom end of the expansion link 8, the limiting plate 11 is slidably mounted in the sliding groove 101, a buffer spring 9 is arranged between the fixed sleeve 10 and the supporting block 7, the buffer spring 9 is sleeved on the expansion link 8, the supporting block 7 drives the expansion link 8 to move up and down, the expansion link 8 slides up and down along the sliding groove 101, and the buffer spring 9 upwards extrudes the supporting block 7 through elastic force; two heating rods 20 are fixedly installed inside the rotating frame 34, the two heating rods 20 are electrically connected with the storage battery 35, and the heating rods 20 heat liquid to accelerate the disinfection speed.

The top cover plate 24 is installed at the top of the filter box 3, the top cover plate 24 comprises a square groove 241 and a cylindrical hole 242, and a rectangular sealing ring 25 is installed inside the square groove 241 to prevent sewage from splashing out of a gap at the top of the filter box 3 during filtering; the bottom of the through hole 261 is obliquely provided with a drainage rod 30, the top end of the through hole 261 is provided with a filter cover 38, the upper surface of the sealing plate 26 is provided with a pulling plate 27 in a sliding manner, one end of the pulling plate 27 penetrates through the outside of the disinfection box 4, the bottom surface of the pulling plate 27 is provided with a sealing block 28, the sealing block 28 is positioned right above the through hole 261, the pulling plate 27 drives the sealing block 28 to be separated from the through hole 261, and disinfected sewage enters the bottom of the disinfection box 4 from the through hole 261; a water inlet pipe 39 is installed on the side wall of the filter box 3, a water outlet pipe 19 is installed on the side wall of the disinfection box 4, and sewage which is treated is conveniently discharged from the disinfection box 4.

Example 2

Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that a liquid inlet funnel 22 is installed at the top of the sterilizing box 4, a filter screen 21 is installed inside the liquid inlet funnel 22, and the bottom end of the liquid inlet funnel 22 is communicated with a cylindrical hole 242.

The working principle of the invention is as follows: the device is moved to an area needing operation, domestic sewage is injected from a left feeding hole 39, the sewage flows into the interior of the settling tank 6, a magnet 37 in the interior of the settling tank 6 can absorb impurities such as scrap iron, the sewage flows into the interior of the disinfection box 4 from the screen 23, the screen 23 blocks insoluble pollutants in the sewage and falls into the settling tank 6 through a blanking groove 601, the weight of the settling tank 6 is increased, a supporting block 7 is downwards extruded, the supporting block 7 drives a telescopic rod 8 at the bottom to descend along a sliding groove 101, when a sensor 12 at the bottom of the supporting block 7 is in contact with a lower sensor 13 on a transverse plate 14, an alarm 36 sounds to remind workers of timely cleaning the pollutants in the interior of the settling tank 6, and the settling tank 6 is placed at the top of the supporting block 7 to facilitate taking out and cleaning from the interior of; sewage flows into the disinfection box 4, a disinfectant and a flocculating agent are added from the liquid inlet funnel 22 to disinfect the sewage, suspended matters in the sewage are adsorbed and separated, the motor 29 is started, the motor 29 drives the rotating frame 34 to rotate through the supporting rod 33, the stirring rod 15 arranged inside the rotating frame 34 stirs the sewage, when the external temperature is over the bottom, the heating rod 20 can be used for heating the liquid to accelerate the disinfection, the flocculating agent adsorbs the suspended matters which cannot be filtered in the water, and formed solid precipitates fall onto the upper surface of the sealing plate 26; the pulling plate 27 is pulled out outwards, the pulling plate 27 drives the sealing block 28 to be separated from the through hole 261, the disinfected sewage enters the bottom of the disinfection box 4 from the through hole 261, the filter cover 38 filters the precipitate in the water, the disinfection lamp 31 is turned on, the bacteria in the sewage are killed by using ultraviolet rays, after the water is irradiated for a period of time, the water is discharged from the drain pipe 19, and the domestic sewage treatment is completed.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The domestic sewage treatment device comprises a bottom plate (1) and is characterized in that four universal wheels (2) are installed at the bottom of the bottom plate (1), a filter box (3) and a disinfection box (4) are placed on the upper surface of the bottom plate (1) side by side, a settling box (6) is arranged inside the filter box (3) in a sliding mode, a magnet (37) is installed inside the settling box (6), a filter tank (301) is arranged between the filter box (3) and the disinfection box (4), a screen (23) is installed inside the filter tank (301), a blanking tank (601) is arranged at the top of one side, close to the screen (23), of the settling box (6), a supporting block (7) is arranged at the bottom of the settling box (6), a sensor (12) is installed at the bottom of the supporting block (7), a partition plate (5) is installed in the inner cavity of the filter box (3), a bolt (17) is vertically, bolt (17) lateral wall slidable mounting has diaphragm (14), be provided with spring (16) between diaphragm (14) and baffle (5), the cover is established at bolt (17) surface in spring (16), lock nut (18) are installed to the one end that diaphragm (14) were worn out in bolt (17), surface mounting has down sensor (13) on diaphragm (14), rose box (3) internally mounted has battery (35) and alarm (36), alarm (36) are connected with sensor (12) and lower sensor (13) are equal electrically, disinfect box (4) inside horizontal installation has closing plate (26), lamp shade (32) of cuboid structure are installed to closing plate (26) bottom, lamp shade (32) internally mounted has sterilamp (31), sterilamp (31) are connected with battery (35) electricity.

2. The domestic sewage treatment device according to claim 1, wherein the upper surface of the sealing plate (26) is provided with a through hole (261) and a mounting groove (262), the motor (29) is fixedly mounted in the mounting groove (262), the supporting rod (33) is rotatably mounted on the upper surface of the sealing plate (26), the bottom end of the supporting rod (33) is fixedly connected with the rotating end of the motor (29), the rotating frame (34) is fixedly mounted on the upper surface of the supporting rod (33), and the two stirring rods (15) are mounted in the rotating frame (34).

3. The domestic sewage treatment device according to claim 1, wherein a fixing sleeve (10) is surface mounted on the partition plate (5), a sliding groove (101) is formed in the fixing sleeve (10), a telescopic rod (8) is arranged in the fixing sleeve (10), a limiting plate (11) is arranged at the bottom end of the telescopic rod (8), the limiting plate (11) is slidably mounted in the sliding groove (101), a buffer spring (9) is arranged between the fixing sleeve (10) and the supporting block (7), and the buffer spring (9) is sleeved on the telescopic rod (8).

4. The domestic sewage treatment device according to claim 2, wherein two heating rods (20) are fixedly installed inside the rotating frame (34), and both of the heating rods (20) are electrically connected with the storage battery (35).

5. The domestic sewage treatment device according to claim 1, wherein a top cover plate (24) is installed on the top of the filter tank (3), the top cover plate (24) comprises a square groove (241) and a cylindrical hole (242), and a rectangular sealing ring (25) is installed inside the square groove (241).

6. The domestic sewage treatment device according to claim 2, wherein the drainage rod (30) is obliquely installed at the bottom of the through hole (261), the filter cover (38) is installed at the top end of the through hole (261), the pull plate (27) is slidably arranged on the upper surface of the sealing plate (26), one end of the pull plate (27) penetrates to the outside of the disinfection box (4), the sealing block (28) is installed on the bottom surface of the pull plate (27), and the sealing block (28) is located right above the through hole (261).

7. The domestic sewage treatment device according to claim 5, wherein the inlet pipe (39) is installed on the side wall of the filter box (3), the drain pipe (19) is installed on the side wall of the disinfection box (4), the liquid inlet funnel (22) is installed on the top of the disinfection box (4), the filter screen (21) is installed inside the liquid inlet funnel (22), and the bottom end of the liquid inlet funnel (22) is communicated with the cylindrical hole (242).