CN113321364A

CN113321364A - Sewage circulation treatment equipment

Info

Publication number: CN113321364A
Application number: CN202110640042.1A
Authority: CN
Inventors: 蔡建锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-08-31

Abstract

The invention discloses sewage circulation treatment equipment which comprises a base, wherein a treatment box, a sedimentation box and a heating disinfection box are sequentially arranged on the base, the sedimentation box is positioned between the treatment box and the heating disinfection box, the treatment box is communicated with the sedimentation box through a first communicating pipe, a first water pump matched with the first communicating pipe is fixedly arranged on the outer side wall of the treatment box, the sedimentation box is communicated with the heating disinfection box through a second communicating pipe, a second water pump matched with the second communicating pipe is fixedly arranged on the outer side wall of the sedimentation box, a water inlet pipe is fixedly communicated with the upper side wall of the treatment box, a filter screen and an active carbon filter layer are arranged in the treatment box, and the filter screen is positioned above the active carbon filter layer. The invention can clean the residue on the filter screen in time, does not need to manually open the box cover, is more convenient, has better sewage treatment effect, and can carry out circular treatment on the treated sewage if the treated sewage is unqualified.

Description

Sewage circulation treatment equipment

Technical Field

The invention relates to the technical field of sewage treatment, in particular to sewage circulation treatment equipment.

Background

With social progress, the pollution of life and industry is more and more serious, and then rivers, oceans and underground water are seriously polluted, the daily life water of people is seriously influenced, the sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, the sewage and pollutants are prevented from directly flowing into water areas, and the method has important significance for improving ecological environment, promoting urban grade and promoting economic development.

Current sewage treatment device still has some weak points in-service use, and after the filter screen of on the one hand treatment incasement was used for a long time, a large amount of granules were accumulated easily on its surface, and the clearance is comparatively inconvenient, and among the on the other hand prior art, sewage treatment is comparatively simple and is used through the cooperation of filter screen and active carbon mostly, and the sewage treatment effect is not ideal.

Disclosure of Invention

The invention aims to solve the defects that a filter screen is inconvenient to clean and the sewage treatment effect is not ideal in the prior art, and provides sewage circulation treatment equipment.

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

a sewage circulation treatment device comprises a base, wherein a treatment box, a sedimentation box and a heating disinfection box are sequentially arranged on the base, the sedimentation box is positioned between the treatment box and the heating disinfection box, the treatment box is communicated with the sedimentation box through a first communicating pipe, a first water pump matched with the first communicating pipe is fixedly arranged on the outer side wall of the treatment box, the sedimentation box is communicated with the heating disinfection box through a second communicating pipe, a second water pump matched with the second communicating pipe is fixedly arranged on the outer side wall of the sedimentation box, a water inlet pipe is fixedly communicated with the upper side wall of the treatment box, a filter screen and an active carbon filter layer are arranged in the treatment box, the filter screen is positioned above the active carbon filter layer, an automatic slag removing device matched with the filter screen is arranged in the treatment box, one end, away from the sedimentation box, of the first communicating pipe is positioned below the active carbon filter layer, the sedimentation tank is embedded with a sedimentation seat on the inner wall of the lower side of the sedimentation tank, a matched feeding pipe is fixedly communicated with the center of the upper side wall of the sedimentation tank, an evenly-dispersing feeding device matched with the feeding pipe is arranged on the upper part of the inner cavity of the sedimentation tank, a partition plate is arranged in the heating tank, a heating pipe is arranged between the partition plate and the upper side wall of the heating and disinfecting tank, a heating power supply is arranged between the partition plate and the lower side wall of the heating and disinfecting tank, the heating power supply is matched with the heating pipe, one end of the second communication pipe far away from the sedimentation tank is positioned above the partition plate, a drain pipe is fixedly communicated with the lower end of the side wall of the heating and disinfecting tank far away from the sedimentation tank, a corresponding water quality detection device is arranged in the drain pipe, the drain pipe is communicated with the upper part of the inner cavity of the treatment tank through a circulating pipe, the side wall of the heating and disinfecting tank is provided with a circulating pump matched with the circulating pipe, and one end of the circulating pipe far away from the treatment tank is provided with a first valve, and a second valve is arranged on the water discharge pipe.

Preferably, handle the fixed first motor that is provided with in lateral wall center department on the case, first motor output shaft runs through downwards and handles lateral wall fixedly connected with puddler on the case, and handles the case and go up the lateral wall and be provided with the first bearing that matches with first motor output shaft junction, be provided with multiunit evenly distributed's stirring leaf on the puddler.

Preferably, the automatic slag removing device comprises a hollow cylinder and a threaded rod, the threaded rod is positioned in the hollow cylinder, a second motor is fixedly arranged on the outer side wall of the treatment box, an output shaft of the second motor penetrates through the treatment box and the end wall of the hollow cylinder inwards to be fixedly connected with one end of the threaded rod, a matched second bearing is arranged at the joint of the side wall of the treatment box and the end wall of the hollow cylinder and the output shaft of the second motor, one end of the threaded rod, which is far away from the output shaft of the second motor, is rotatably connected with the inner end wall of the hollow cylinder, a threaded sleeve is connected with the threaded rod in a threaded manner, a connecting rod is fixedly connected with the side wall of the threaded sleeve, a strip-shaped opening is arranged on the lower side wall of the hollow cylinder in a communicating manner, the width of the strip-shaped opening is smaller than the inner diameter of the hollow cylinder, a scraper is fixedly connected with the lower end of the connecting rod in a downward penetrating manner, and the lower end of the scraper is abutted against the upper side wall of the filter screen, one side of handling the case and keeping away from the second motor is provided with the slag notch that matches with the scraper blade, be provided with the closure plate of matching in the slag notch, be provided with the cavity that matches with the slag notch in handling the lateral wall of case, the fixed electric telescopic handle that is provided with of cavity upside inner wall, the closure plate upwards runs through the cavity setting, side wall fixed connection on electric telescopic handle lower extreme and the closure plate, hollow section of thick bamboo inner end wall is provided with the elastic switch with electric telescopic handle electric connection, elastic switch connecting rod position corresponds.

Preferably, the upper side wall of the scraper is obliquely arranged, and the upper side wall of the scraper is smoothly polished.

Preferably, the heating pipe is set to be U-shaped, and the heating pipe is made of copper alloy.

Preferably, the base lower side wall is provided with the universal stopping wheel of multiunit evenly distributed.

Preferably, the sedimentation seat is in threaded connection with the lower side wall of the sedimentation tank, and the lower side wall of the base is provided with a groove corresponding to the sedimentation seat.

Preferably, homodisperse feeding device includes the dispersion cover, the dispersion cover sets up to the inverted horn shape, and is provided with multiunit evenly distributed's blanking hole on the dispersion cover lateral wall.

The invention has the beneficial effects that: through the cooperation of the first motor, the stirring rod and the stirring blade, the sewage entering the treatment box can be fully stirred, the sewage can be fully filtered, through the cooperation of the hollow cylinder, the threaded rod, the threaded sleeve, the connecting rod and the scraper blade, large granular slag particles accumulated on the filter screen can be regularly cleaned without manually opening the treatment box for cleaning, through the cooperation of the electric telescopic rod, the slag hole, the blocking plate and the elastic switch, when the scraper blade is close to the slag hole, the elastic switch can be extruded by the connecting rod, the blocking plate is removed, coarse slag particles are discharged, granular impurities in the sewage can be adsorbed by the arrangement of the active carbon filter layer, meanwhile, the sterilization and disinfection effects can be achieved, through the arrangement of the uniform dispersion cover, the flocculating agent can be uniformly added into the water, the impurity precipitation efficiency in the sewage is improved, through the cooperation of the circulating pipe, the circulating pump and the water quality detection device, can carry out water quality testing to drain pipe exhaust water, if quality of water is qualified, then the water after handling is discharged through the drain pipe, if quality of water is unqualified, water gets into the case of handling again through the circulating pipe, carries out secondary treatment.

Drawings

FIG. 1 is a schematic structural view of a sewage recycling treatment apparatus according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a schematic view of a scraper and filter screen matching structure of the sewage recycling treatment equipment provided by the invention.

In the figure: 1 base, 2 treatment box, 3 setting tank, 4 heating disinfection case, 5 inlet tubes, 6 filter screens, 7 active carbon filter layers, 8 first motors, 9 stirring leaves, 10 hollow section of thick bamboo, 11 threaded rods, 12 first communicating pipes, 13 first water pump, 14 filling tube, 15 dispersion covers, 16 setting seats, 17 second communicating pipes, 18 second water pump, 19 heating pipes, 20 drain pipes, 21 water quality testing device, 22 circulating pipes, 23 circulating pump, 24 second motors, 25 thread bush, 26 connecting rods, 27 scraper blades, 28 slag notch, 29 closure plates, 30 electric telescopic handle, 31 elastic switch.

Detailed Description

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

Referring to fig. 1-4, a sewage circulating treatment device comprises a base 1, a plurality of groups of universal brake wheels which are uniformly distributed are arranged on the lower side wall of the base 1, the integral movement of the device is facilitated by the plurality of groups of universal brake wheels arranged on the lower side wall of the base 1, manual carrying is not needed, a treatment box 2, a sedimentation box 3 and a heating and disinfecting box 4 are sequentially arranged on the base 1, the sedimentation box 3 is positioned between the treatment box 2 and the heating and disinfecting box 4, the treatment box 2 is communicated with the sedimentation box 3 through a first communicating pipe 12, a first water pump 13 matched with the first communicating pipe 12 is fixedly arranged on the outer side wall of the treatment box 2, the sedimentation box 3 is communicated with the heating and disinfecting box 4 through a second communicating pipe 17, a second water pump 18 matched with the second communicating pipe 17 is fixedly arranged on the outer side wall of the sedimentation box 3, a water inlet pipe 5 is fixedly communicated with the upper side wall of the treatment box 2, a filter screen 6 and an active carbon filter layer 7 are arranged in the treatment box 2, the filter screen 6 is positioned above the activated carbon filter layer 7, a first motor 8 is fixedly arranged at the center of the upper side wall of the treatment box 2, an output shaft of the first motor 8 downwards penetrates through the upper side wall of the treatment box 2 and is fixedly connected with a stirring rod, a matched first bearing is arranged at the connection position of the upper side wall of the treatment box 2 and the output shaft of the first motor 8, a plurality of groups of stirring blades 9 which are uniformly distributed are arranged on the stirring rod, and the sewage entering the treatment box 2 can be fully stirred by the matching use of the first motor 8, the stirring rod and the stirring blades 9, so that the sewage is fully filtered;

an automatic slag removal device matched with the filter screen 6 is arranged in the processing box 2, the automatic slag removal device comprises a hollow cylinder 10 and a threaded rod 11, the threaded rod 11 is positioned in the hollow cylinder 10, the outer surface of the hollow cylinder 10 is plated with an anti-corrosion coating with uniform thickness, the hollow cylinder 10 is contacted with sewage for a long time and is easy to corrode, the anti-corrosion coating is arranged to improve the anti-corrosion capability of the hollow cylinder 10, the outer side wall of the processing box 2 is fixedly provided with a second motor 24, the output shaft of the second motor 24 penetrates through the processing box 2 and the end wall of the hollow cylinder 10 inwards to be fixedly connected with one end of the threaded rod 11, the matched second bearings are arranged at the connection positions of the side wall of the processing box 2 and the end wall of the hollow cylinder 10 and the output shaft of the second motor 24, one end of the threaded rod 11 far away from the output shaft of the second motor 24 is rotatably connected with the inner end wall of the hollow cylinder 10, a threaded sleeve 25 is in threaded connection with the threaded rod 11, and a connecting rod 26 is fixedly connected with the lower side wall of the threaded sleeve 25, the lower side wall of the hollow cylinder 10 is provided with a communicated strip-shaped opening, the width of the strip-shaped opening is smaller than the inner diameter of the hollow cylinder 10, the lower end of the connecting rod 26 penetrates through the strip-shaped opening to be fixedly connected with a scraper 27, large granular slag particles accumulated on the filter screen 6 can be cleaned regularly through the matching use of the hollow cylinder 10, the threaded rod 11, the threaded sleeve 25, the connecting rod 26 and the scraper 27, the treatment box 2 does not need to be opened manually for cleaning, the lower end of the scraper 27 abuts against the upper side wall of the filter screen 6, the upper side wall of the scraper 27 is obliquely arranged, the upper side wall of the scraper 27 is polished smoothly, one side of the treatment box 2 away from the second motor 24 is provided with a slag outlet 28 matched with the scraper 27, a matched blocking plate 29 is arranged in the slag outlet 28, a cavity matched with the slag outlet 28 is arranged in the side wall of the treatment box 2, an electric telescopic rod 30 is fixedly arranged on the upper side wall of the cavity, and the blocking plate 29 penetrates through the cavity upwards, the lower end of an electric telescopic rod 30 is fixedly connected with the upper side wall of a blocking plate 29, an elastic switch 31 electrically connected with the electric telescopic rod 30 is arranged on the inner end wall of a hollow cylinder 10, the position of a connecting rod 26 of the elastic switch 31 corresponds, the electric telescopic rod 30, a slag hole 28, the blocking plate 29 and the elastic switch 31 are matched for use, when a scraper 27 is close to the slag hole 28 each time, the connecting rod 26 can extrude the elastic switch 31, the blocking plate 29 is removed, coarse slag particles are discharged, one end, far away from a settling tank 3, of a first connecting pipe 12 is located below an active carbon filter layer 7, the active carbon filter layer 7 can adsorb particle impurities in sewage, and meanwhile, the effects of sterilization and disinfection can be achieved;

the inner wall of the lower side of the settling tank 3 is embedded with a settling seat 16, the settling seat 16 is in threaded connection with the lower side wall of the settling tank 3, the lower side wall of the base 1 is provided with a groove corresponding to the settling seat 16, the purpose of the arrangement is convenient for cleaning precipitates in the settling tank 3 in time, the center of the upper side wall of the settling tank 3 is fixedly communicated with a matched feed pipe 14, the upper part of the inner cavity of the settling tank 3 is provided with an evenly dispersing and feeding device matched with the feed pipe 14, the evenly dispersing and feeding device comprises a dispersing cover 15, the dispersing cover 15 is arranged into an inverted horn shape, the side wall of the dispersing cover 15 is provided with a plurality of groups of evenly distributed blanking holes, a flocculating agent can be uniformly added into water through the arrangement of the evenly dispersing cover 15, the impurity precipitation efficiency in sewage is improved, a partition plate is arranged in the heating tank, a heating pipe 19 is arranged between the partition plate and the upper side wall of the heating and sterilizing tank 4, and the heating pipe 19 is arranged into a U shape, the heating pipe 19 is made of copper alloy, the copper alloy has strong heat conduction capability, a heating power supply is arranged between the partition board and the inner wall of the lower side of the heating and disinfecting tank 4, the heating power supply is matched with the heating pipe 19, the heating pipe 19 is arranged in the heating and disinfecting tank 4 to heat and disinfect the sewage in the tank, one end of the second communicating pipe 17 far away from the settling tank 3 is positioned above the partition board, the lower end of the side wall of the heating and disinfecting tank 4 far away from the settling tank 3 is fixedly communicated with a drain pipe 20, a corresponding water quality detection device 21 is arranged in the drain pipe 20, the drain pipe 20 is communicated with the upper part of the inner cavity of the treatment tank 2 through a circulating pipe 22, the side wall of the heating and disinfecting tank 4 is provided with a circulating pump 23 matched with the circulating pipe 22, one end of the circulating pipe 22 far away from the treatment tank 2 is provided with a first valve, and the water quality detection can be carried out on the water discharged by the drain pipe 20 through the cooperation of the circulating pipe 22, the circulating pump 23 and the water quality detection device 21, if the water quality is qualified, the treated water is discharged through the water discharge pipe 20, if the water quality is unqualified, the water enters the treatment tank 2 again through the circulating pipe 22 for secondary treatment until the water quality is qualified, and the water discharge pipe 20 is provided with a second valve.

In the invention, sewage enters a treatment box 2 through a water inlet pipe 5, a first motor 8 is started, an output shaft of the first motor 8 drives a stirring rod and a stirring blade 9 to stir the sewage, the sewage enters a precipitation box 3 through a filter screen 6 and an activated carbon filter layer 7 under the action of a first water pump 13 through a first communication pipe 12, a flocculating agent is added into the precipitation box 3 through a feed pipe 14 to combine impurity particles in the water with the flocculating agent to form precipitation, the precipitated sewage enters a heating and disinfection box 4 through a second communication pipe 17, the sewage after high-temperature heating and disinfection enters a drain pipe 20, if the water quality is qualified after detection, the treated water is discharged through the drain pipe 20, and if the water quality is unqualified, the water enters the treatment box 2 again through a circulating pipe 22 to be subjected to secondary treatment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A sewage circulating treatment device comprises a base (1), wherein a treatment box (2), a sedimentation box (3) and a heating disinfection box (4) are sequentially arranged on the base (1), the sedimentation box (3) is positioned between the treatment box (2) and the heating disinfection box (4), the sewage circulating treatment device is characterized in that the treatment box (2) is communicated with the sedimentation box (3) through a first communicating pipe (12), a first water pump (13) matched with the first communicating pipe (12) is fixedly arranged on the outer side wall of the treatment box (2), the sedimentation box (3) is communicated with the heating disinfection box (4) through a second communicating pipe (17), a second water pump (18) matched with the second communicating pipe (17) is fixedly arranged on the outer side wall of the sedimentation box (3), a water inlet pipe (5) is fixedly communicated with the upper side wall of the treatment box (2), a filter screen (6) and an active carbon filter layer (7) are arranged in the treatment box (2), the filter screen (6) is positioned above the activated carbon filter layer (7), an automatic slag removal device matched with the filter screen (6) is arranged in the treatment box (2), one end of the first communication pipe (12) far away from the sedimentation box (3) is positioned below the activated carbon filter layer (7), the inner wall of the lower side of the sedimentation box (3) is embedded with the sedimentation seat (16), the center of the upper side wall of the sedimentation box (3) is fixedly communicated with the matched feed pipe (14), the upper part of the inner cavity of the sedimentation box (3) is provided with an evenly-dispersed feeding device matched with the feed pipe (14), a baffle plate is arranged in the heating box, a heating pipe (19) is arranged between the baffle plate and the upper side wall of the heating and disinfecting box (4), a heating power supply is arranged between the baffle plate and the lower side inner wall of the heating and disinfecting box (4), and is matched with the heating pipe (19), the one end that sedimentation tank (3) were kept away from in second communicating pipe (17) is located the baffle top, the fixed intercommunication of lateral wall lower extreme that sedimentation tank (3) were kept away from in heating and disinfecting case (4) has drain pipe (20), be provided with corresponding water quality testing device (21) in drain pipe (20), drain pipe (20) and processing case (2) inner chamber upper portion are through circulating pipe (22) intercommunication, heating and disinfecting case (4) lateral wall is provided with circulating pump (23) that match with circulating pipe (22), the one end that processing case (2) were kept away from in circulating pipe (22) is provided with first valve, be provided with the second valve on drain pipe (20).

2. The sewage recycling treatment equipment according to claim 1, wherein a first motor (8) is fixedly arranged at the center of the upper side wall of the treatment tank (2), an output shaft of the first motor (8) penetrates downwards through the upper side wall of the treatment tank (2) and is fixedly connected with a stirring rod, a matched first bearing is arranged at the connection position of the upper side wall of the treatment tank (2) and the output shaft of the first motor (8), and a plurality of groups of uniformly distributed stirring blades (9) are arranged on the stirring rod.

3. The sewage circulation treatment equipment according to claim 1, wherein the automatic slag removing device comprises a hollow cylinder (10) and a threaded rod (11), the threaded rod (11) is positioned in the hollow cylinder (10), a second motor (24) is fixedly arranged on the outer side wall of the treatment box (2), an output shaft of the second motor (24) penetrates through the end walls of the treatment box (2) and the hollow cylinder (10) inwards to be fixedly connected with one end of the threaded rod (11), a matched second bearing is arranged at the connection position of the side wall of the treatment box (2) and the end wall of the hollow cylinder (10) and the output shaft of the second motor (24), one end of the threaded rod (11) far away from the output shaft of the second motor (24) is rotatably connected with the inner end wall of the hollow cylinder (10), a threaded sleeve (25) is connected onto the threaded rod (11), and a connecting rod (26) is fixedly connected to the lower side wall of the threaded sleeve (25), the lower side wall of the hollow cylinder (10) is provided with a communicated strip-shaped opening, the width of the strip-shaped opening is smaller than the inner diameter of the hollow cylinder (10), the lower end of the connecting rod (26) downwards penetrates through the strip-shaped opening and is fixedly connected with a scraper (27), the lower end of the scraper (27) is abutted against the upper side wall of the filter screen (6), one side of the treatment box (2) far away from the second motor (24) is provided with a slag outlet (28) matched with the scraper (27), a matched blocking plate (29) is arranged in the slag outlet (28), a cavity matched with the slag outlet (28) is arranged in the side wall of the treatment box (2), the inner side wall of the upper side of the cavity is fixedly provided with an electric telescopic rod (30), the blocking plate (29) upwards penetrates through the cavity, the lower end of the electric telescopic rod (30) is fixedly connected with the upper side wall of the blocking plate (29), the inner end wall of the hollow cylinder (10) is provided with an elastic switch (31) electrically connected with the electric telescopic rod (30), the elastic switch (31) is connected with the connecting rod (26) in a corresponding position.

4. The sewage circulation treatment equipment according to claim 3, wherein the scraper (27) is provided with an inclined upper side wall, and the scraper (27) is provided with a smooth grinding treatment on the upper side wall.

5. The sewage water circulation treatment equipment according to claim 1, wherein the heating pipe (19) is provided in a U shape, and the heating pipe (19) is made of copper alloy.

6. The sewage circulation treatment equipment according to claim 1, wherein the lower side wall of the base (1) is provided with a plurality of groups of uniformly distributed universal braking wheels.

7. The sewage recycling treatment equipment according to claim 1, wherein the settling seat (16) is in threaded connection with the lower side wall of the settling tank (3), and the lower side wall of the base (1) is provided with a groove corresponding to the settling seat (16).

8. The sewage recycling treatment equipment according to claim 3, wherein the uniform dispersion feeding device comprises a dispersion cover (15), the dispersion cover (15) is arranged in an inverted horn shape, and a plurality of groups of uniformly distributed blanking holes are arranged on the side wall of the dispersion cover (15).