CN211339028U

CN211339028U - Integrated sewage treatment device

Info

Publication number: CN211339028U
Application number: CN201921815369.2U
Authority: CN
Inventors: 刘炉棋; 张若琦
Original assignee: Changsha Jijun Intelligent Equipment Co ltd
Current assignee: Changsha Jijun Intelligent Equipment Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-25
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an integrated sewage treatment device, including box, preliminary filter residue subassembly, fine filtration self-cleaning part and pressurization filtering component, the box below is equipped with the lower margin, and the box surface upper left corner is equipped with the sewage input tube, and preliminary filter residue subassembly is installed in the box internal surface upper left corner, and the box internal surface lower left corner can be dismantled and be connected with middle storage water tank, and sediment water discharge pipe right side is connected with the overflow valve below, and leaks hopper-shaped for the circular cone in the overflow valve below. Filter-pressing intracavity surface below is equipped with the switch No. two, and the switch is total two sets of, can carry out preliminary filtration to sewage fast to clear away out great granule such as the impurity rubble in the sewage, guarantee follow-up sewage treatment's smooth and easy operation, can also carry out careful filtration to prefilter's sewage, and have the function of the impurity of initiative clearance accumulation in the filter screen, can prevent that the filter screen from blockking up, avoid needing the artifical condition of wasting time and energy and please the clearance.

Description

Integrated sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment integrated device.

Background

Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The existing sewage treatment has some defects, firstly, most of sewage is often doped with a large amount of fine crushed substances and the like when being recovered and cleaned, which is not beneficial to sewage treatment, secondly, a filter screen for filtering the sewage is easy to accumulate a large amount of impurities after being filtered for many times, blocks a filter opening, influences the filtering efficiency, even needs manual cleaning, wastes time and labor, and has low efficiency, so that the sewage treatment integrated device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated device is administered to sewage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment integrated device, includes box, preliminary filter residue subassembly, carefully strains from clearance part and pressurization filtering component, the box below is equipped with the lower margin, box surface upper left corner is equipped with the sewage input tube, preliminary filter residue subassembly is installed in box internal surface upper left corner, box internal surface lower left corner can be dismantled and is connected with middle storage water tank, the box internal surface lower right corner is installed carefully and is strained from clearance part, box internal surface upper right corner is installed the pressurization filtering component, box external surface right side top is equipped with the outlet pipe.

Preferably, preliminary filter residue subassembly is still including motor, belt pulley, pivot, rotation strain the comb, fix and strain comb, little filter screen, solid sediment row mouth, coarse strainer, solenoid valve, motor one end is rotated and is connected with the belt, the inboard rotation of belt is connected with the belt pulley, belt pulley middle part fixedly connected with pivot, pivot surface fixedly connected with rotates and strains the comb, it has fixed the straining comb to rotate to strain comb surface sliding connection, fixed straining comb right side below is equipped with little filter screen, little filter screen right side is equipped with solid sediment row mouth, the coarse strainer is installed to the pivot below, a solenoid valve is installed in the pivot upper left corner.

Preferably, the fine filtration is from cleaning means still including drinking-water pipe, check valve, fine filter screen, water pump, backwash water tank, No. two check valves, sediment water discharge pipe, No. two solenoid valves, a check valve is installed to the drinking-water pipe left end, a check valve right-hand member is equipped with fine filter screen, the water pump is installed on fine filter screen right side, the water pump top is equipped with backwash water tank, backwash water tank top right side is equipped with No. two check valves, the middle part below fixedly connected with sediment water discharge pipe of drinking-water pipe, No. two solenoid valves are installed to sediment water discharge pipe one end.

Preferably, the pressure filtration assembly further comprises a pressure filtration cavity, a long column, a piston, a spring, a reverse thrust spring, an air pump, a safety air valve, a polymeric filter membrane and an overflow valve, the middle part of the inner surface of the pressure filtration cavity is fixedly connected with the long column, the outer surface of the long column is slidably connected with the piston, the spring is fixedly connected with the upper part of the piston, the reverse thrust spring is arranged above the inner surface of the pressure filtration cavity, the air pump is installed at the upper left corner of the pressure filtration cavity, the safety air valve is installed on the right side of the air pump, the polymeric filter membrane is detachably connected below the right side of the inner surface of the pressure filtration cavity.

Preferably, the left side of the inner surface of the middle water storage tank is provided with a side column, the side column is connected with a floater in a sliding mode, the upper end and the lower end of the side column are provided with a switch, and the switch is electrically connected with an electromagnetic valve.

Preferably, the right side of the slag water discharge pipe is connected with the lower part of the overflow valve, and the lower part of the overflow valve is conical funnel-shaped.

Preferably, a group of second switches are respectively arranged above and below the inner surface of the filter pressing cavity, and the long column is fixedly connected with the inner surface of the box body.

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

1. the utility model discloses a preliminary filter residue subassembly can carry out preliminary filtration to sewage fast to clear away out the great granule such as the impurity rubble in the sewage, guarantee follow-up sewage treatment's smooth and easy operation.

2. The utility model discloses a fine filtration is from cleaning means can carry out careful filtration to prefilter's sewage to have the function of the impurity of accumulation in the initiative clearance filter screen, can prevent that the filter screen from blockking up, avoid needing the artifical condition of wasting time and energy and please the clearance.

3. The utility model discloses a pressurization filtering component can carry out high-purity filtration to sewage through atmospheric pressure is repeated to can discharge in the lump remaining sewage residue after straining thoroughly, not influence the used repeatedly of process, need not the manpower and clear up, have high-efficient automatic advantage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the preliminary residue filtering assembly of the present invention;

FIG. 3 is a schematic structural view of the fine filtering self-cleaning component of the present invention;

fig. 4 is a schematic view of the rotary filtering comb structure of the present invention.

In the figure: the device comprises a box body 1, feet 2, a sewage input pipe 3, a preliminary filter residue component 4, a motor 41, a belt 42, a belt pulley 43, a rotating shaft 44, a rotating filter comb 45, a fixed filter comb 46, a small filter screen 47, a solid residue discharge port 48, a coarse filter screen 49, a first electromagnetic valve 410, a middle water storage tank 5, a fine filter self-cleaning component 6, a water pumping pipe 61, a first check valve 62, a fine filter screen 63, a water pump 64, a back flushing tank 65, a second check valve 66, a residue water discharge pipe 67, a second electromagnetic valve 68, a pressurizing filter component 7, a filter pressing cavity 71, a long column 72, a piston 73, a spring 74, a back pushing spring 75, an air pump 76, a safety air valve 77, a polymer filter membrane 78, an overflow valve 79, a water outlet pipe 8, a water outlet 501, a side column 502, a first switch 503 and.

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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a sewage treatment integrated device, the power distribution box comprises a box body 1, preliminary filter residue subassembly 4, carefully strain from clearance part 6 and

pressurization filtering component

7, 1 below of box is equipped with

lower margin

2, 1 surface upper left corner of box is equipped with

sewage input tube

3, 1 internal surface upper left corner of box installs preliminary

filter residue subassembly

4, 1 internal surface lower left corner of box can be dismantled and is connected with middle

storage water tank

5, 1 internal surface lower right corner of box is installed and is carefully strained from clearance part 6, pressurization filtering component 7 is installed in 1 internal surface upper right corner of box, 1 external surface right side top of box is equipped with outlet pipe 8.

Further, preliminary filter residue subassembly 4 is still including motor 41, belt 42, belt pulley 43, pivot 44, rotate and strain comb 45, fixed straining comb 46, little filter screen 47, mouth 48 is arranged to the solid sediment, coarse filter screen 49,

solenoid valve

410, 41 one end of motor rotates and is connected with belt 42, the inboard rotation of belt 42 is connected with belt pulley 43, belt pulley 43 middle part fixedly connected with pivot 44, pivot 44 outer fixed surface is connected with and rotates and strains comb 45, it has fixed straining comb 46 to rotate and strain comb 45 outer surface sliding connection, fixed straining comb 46 right side below is equipped with little filter screen 47, little filter screen 47 right side is equipped with mouth 48 is arranged to the solid sediment, coarse filter screen 49 is installed to pivot 44 below, solenoid valve 410 is installed No. one in pivot 44 upper left corner.

Further, the fine filtering self-cleaning component 6 further comprises a water pumping pipe 61, a check valve 62, a fine filter screen 63, a water pump 64, a backwashing water tank 65, a check valve 66, a slag water discharge pipe 67 and a solenoid valve 68, wherein the check valve 62 is installed at the left end of the water pumping pipe 61, the fine filter screen 63 is arranged at the right end of the check valve 62, the water pump 64 is installed on the right side of the fine filter screen 63, the backwashing water tank 65 is arranged above the water pump 64, the check valve 66 is arranged on the right side above the backwashing water tank 65, the slag water discharge pipe 67 is fixedly connected below the middle part of the water pumping pipe 61, and the solenoid valve 68 is installed at one end of the slag water discharge pipe 67.

Further, the pressure filtration assembly 7 further comprises a pressure filtration cavity 71, a long column 72, a piston 73, a spring 74, a reverse thrust spring 75, an air pump 76, a safety air valve 77, a polymeric filter membrane 78 and an overflow valve 79, wherein the long column 72 is fixedly connected to the middle of the inner surface of the pressure filtration cavity 71, the piston 73 is slidably connected to the outer surface of the long column 72, the spring 74 is fixedly connected to the upper side of the piston 73, the reverse thrust spring 75 is arranged on the upper side of the inner surface of the pressure filtration cavity 71, the air pump 76 is installed on the upper left corner of the pressure filtration cavity 71, the safety air valve 77 is installed on the right side of the air pump 76, the polymeric filter membrane 78 is detachably connected to the lower portion of.

Further, a side column 502 is arranged on the left side of the inner surface of the middle water storage tank 5, the side column 502 is connected with a floater 501 in a sliding mode, a first switch 503 is arranged at each of the upper end and the lower end of the side column 502, and the first switch 503 is electrically connected with the first electromagnetic valve 410.

Further, the right side of the slag water discharge pipe 67 is connected with the lower part of the overflow valve 79, and the lower part of the overflow valve 79 is in a conical funnel shape.

Furthermore, a group of second switches 701 are respectively arranged above and below the inner surface of the filter pressing cavity 71, and the long column 72 is fixedly connected with the inner surface of the box body 1.

The working principle is as follows: when the scrubbing water installation uses, at first let sewage get into preliminary filter residue subassembly 4 by sewage input tube 3, sewage is blockked by coarse strainer 49, with choked flow such as impurity rubble outside, motor 41 drives belt 42 simultaneously, belt pulley 43, pivot 44 makes rotation filter comb 45 clockwise rotation, drags up the impurity rubble, and send to fixed filter comb 46 through the rotation, by it block down, impurity rubble gets into solid sediment row mouth 48 along the slope and discharges afterwards, little filter screen 47 then flows down wherein the sewage that contains the area again.

In the intermediate water storage tank 5, sewage is primarily filtered, when the water level in the water tank is too high, the floater 501 touches the first switch 503 to close the first electromagnetic valve 410, otherwise, the first electromagnetic valve is opened to prevent the sewage from overflowing the intermediate water storage tank 5, the water pump 64 works, the water pumping pipe 61 pumps water from the intermediate water storage tank 5, the water is filtered by the fine filter screen 63 and is sent into the filter pressing cavity 71, after the water pump 64 rotates reversely after the fine filter screen 63 blocks more impurities after working for a period of time, water flow in the backwashing water tank 65 is backwashed, meanwhile, the second electromagnetic valve 68 is opened, and the sewage containing the impurities is discharged along the slag water discharge pipe 67 during backwashing under the blocking of the first check valve 62.

Finally, when the water in the filter pressing cavity 71 flows too much (provided by the water pump 64), the piston 73 floats upwards, and after the water is pressed to the second switch 701, the water pump 64 stops supplying water, the air pump 76 works to provide air pressure above the filter pressing cavity 71, so that the piston 73 is pressed downwards, sewage in the filter pressing cavity 71 is filter-pressed out of the polymeric membrane 78, meanwhile, the safety air valve 77 ensures safety air pressure, when the water level of the compressed sewage is too low and the piston 73 is at a low point below, the remaining sewage cannot be filtered away from the polymeric membrane 78, the sewage flows out of the overflow valve 79 and flows out of the slag water discharge pipe 67, and when the piston 73 is pressed to the second switch 701 below, the air pump 76 is deflated, and the spring 74 pulls back the piston 73.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment integrated device, includes box (1), preliminary filter residue subassembly (4), fine filtration self-cleaning part (6) and pressure filtration subassembly (7), its characterized in that: the utility model discloses a sewage treatment device, including box (1), box (1) surface upper left corner is equipped with lower margin (2), box (1) surface upper left corner is equipped with sewage input tube (3), preliminary filter residue subassembly (4) are installed in box (1) internal surface upper left corner, box (1) internal surface lower left corner can be dismantled and be connected with middle storage water tank (5), box (1) internal surface lower right corner is installed and is carefully strained self-cleaning component (6), box (1) internal surface upper right corner is installed and is pressurized filtering component (7), box (1) surface right side top is equipped with outlet pipe.

2. The integrated sewage treatment device of claim 1, wherein: preliminary filter residue subassembly (4) is still including motor (41), belt (42), belt pulley (43), pivot (44), rotate and strain comb (45), fixed comb (46), little filter screen (47), solid sediment row mouth (48), coarse strainer (49), solenoid valve (410), motor (41) one end is rotated and is connected with belt (42), belt (42) inboard is rotated and is connected with belt pulley (43), belt pulley (43) middle part fixedly connected with pivot (44), pivot (44) surface fixedly connected with rotates comb (45), rotate comb (45) surface sliding connection has fixed comb (46) of straining, fixed comb (46) right side below is equipped with little filter screen (47), little filter screen (47) right side is equipped with solid sediment row mouth (48), coarse strainer (49) are installed to pivot (44) below, and a first electromagnetic valve (410) is arranged at the upper left corner of the rotating shaft (44).

3. The integrated sewage treatment device of claim 1, wherein: fine filtration is from cleaning means (6) still including drinking-water pipe (61), check valve (62), fine filter screen (63), water pump (64), backwash water tank (65), No. two check valves (66), sediment water discharge pipe (67), No. two solenoid valves (68), check valve (62) are installed to drinking-water pipe (61) left end, check valve (62) are installed to a check valve (62) right-hand member, water pump (64) are installed on fine filter screen (63) right side, water pump (64) top is equipped with backwash water tank (65), backwash water tank (65) top right side is equipped with No. two check valves (66), drinking-water pipe (61) middle part below fixedly connected with sediment water discharge pipe (67), No. two solenoid valves (68) are installed to sediment water discharge pipe (67) one end.

4. The integrated sewage treatment device of claim 1, wherein: the pressure filtration component (7) also comprises a pressure filtration cavity (71), a long column (72), a piston (73), a spring (74), a reverse thrust spring (75), an air pump (76), a safety air valve (77), a polymer filter membrane (78) and an overflow valve (79), the middle part of the inner surface of the pressure filtration cavity (71) is fixedly connected with a long column (72), the outer surface of the long column (72) is connected with a piston (73) in a sliding way, a spring (74) is fixedly connected above the piston (73), a reverse thrust spring (75) is arranged above the inner surface of the filter pressing cavity (71), an air pump (76) is arranged at the upper left corner of the pressure filtration cavity (71), a safety air valve (77) is arranged at the right side of the air pump (76), a macromolecule filter membrane (78) is detachably connected below the right side of the inner surface of the pressure filtration cavity (71), and an overflow valve (79) is arranged below the middle part of the inner surface of the pressure filtration cavity (71).

5. The integrated sewage treatment device of claim 1, wherein: a side column (502) is arranged on the left side of the inner surface of the middle water storage tank (5), the side column (502) is connected with a floater (501) in a sliding mode, switches (503) are arranged at the upper end and the lower end of the side column (502), and the switches (503) are electrically connected with an electromagnetic valve (410).

6. The integrated sewage treatment device of claim 3, wherein: the right side of the slag water discharge pipe (67) is connected with the lower part of the overflow valve (79), and the lower part of the overflow valve (79) is conical funnel-shaped.

7. The integrated sewage treatment device according to claim 4, wherein: a group of second switches (701) are respectively arranged above and below the inner surface of the filter pressing cavity (71), and the long column (72) is fixedly connected with the inner surface of the box body (1).