CN224212468U - A modular wastewater treatment device - Google Patents

Abstract

The utility model provides a modularized sewage treatment device, which belongs to the technical field of sewage treatment and comprises a filter box, wherein a water inlet pipe is fixedly connected to the left side wall of the filter box, three partition plates are uniformly and fixedly connected to the inner bottom wall of the filter box, a first filter screen, a second filter screen and a third filter screen which correspond to the partition plates are respectively arranged in the filter box, and cleaning pipes are arranged on the right sides of the first filter screen, the second filter screen and the third filter screen. According to the utility model, through the cleaning pipe, the spray head, the branch pipe, the shifting mechanism and the impurity discharging mechanism, the first filter screen, the second filter screen and the third filter screen are sprayed with water for cleaning, the subsequent sewage treatment effect is ensured, the first filter screen, the second filter screen and the third filter screen are convenient to replace, the cleaned impurities can be discharged outwards, and the problems that the second filter screen and the third filter screen are inconvenient to clean and the cleaned impurities are inconvenient to discharge in the prior art are solved.

Description

Modularized sewage treatment device

Technical Field

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

Background

With the improvement of the living standard of modern people, the utilization of urban water resources is maximized, and the sewage treatment formed after the water resources are discharged also becomes an essential process of urban construction. The water treatment modes comprise physical treatment and chemical treatment. The water treatment mode for human beings has been quite a few years, and physical methods include utilizing various pore sizes, so that with the improvement of the living standard of modern people, the utilization of urban water resources is maximized, and the sewage treatment formed after the water resources are discharged is also an essential process for urban construction.

Through retrieving, among the prior art, patent application number CN202122284114.1 discloses a modularization sewage treatment plant, including filter chamber, inlet end, disinfection chamber and retaining chamber, the outside one side of filter chamber is fixed and is provided with electric valve, the inside one side fixedly connected with first filter screen of filter chamber, the inside one side fixedly connected with second filter screen of filter chamber, the inside one side fixedly connected with third filter screen of filter chamber. According to the utility model, the first filter screen, the second filter screen and the third filter screen are arranged in the filter cavity, and the activated carbon is arranged in the second filter screen and the first motor, so that sewage can be effectively purified, meanwhile, the first filter screen can effectively isolate large-particle impurities in the sewage, and the first motor on one side of the inside of the filter cavity is started to drive the screw shaft to rotate, so that the movable block on the screw shaft drives the cleaning plate to scrape the impurities on the first filter screen, and the electric valve is started to be opened, so that do odds and ends is discharged through the electric valve, and the following defects still exist:

(1) The modularized sewage treatment device in the prior art can only clean the first filter screen, so that the second filter screen and the third filter screen are inconvenient to clean, the subsequent use effect is poor, and meanwhile, the cleaned impurities are inconvenient to be discharged outwards in the prior art;

(2) Modularized sewage treatment device among the prior art mixes stirring's effect to sewage and disinfectant through single puddler is not good enough, and the inefficiency of mixing.

Therefore, we make improvements to this and propose a modular sewage treatment apparatus.

Disclosure of utility model

The utility model aims at solving the problems that the second filter screen and the third filter screen are inconvenient to clean, the cleaned impurities are inconvenient to discharge and the mixing efficiency of sewage and disinfectant is low at present.

In order to achieve the above object, the present utility model provides the following technical solutions:

The sewage treatment device is modularized to improve the problems.

The utility model is specifically as follows:

Including the rose box, fixedly connected with inlet tube on the left side lateral wall of rose box, evenly fixedly connected with three baffle on the interior diapire of rose box, be equipped with first filter screen, second filter screen and the third filter screen that corresponds with the baffle in the rose box respectively, the right side of first filter screen, second filter screen and third filter screen all is equipped with the wash pipe, evenly fixedly connected with a set of shower nozzle on the wash pipe, the tip of wash pipe runs through the rose box and fixedly connected with bleeder, the up end of rose box is equipped with the shifter that is used for carrying out the removal to the wash pipe, the bottom of rose box is equipped with the trash removal mechanism, the rose box is connected with the disinfect box through the connecting pipe, the up end fixedly connected with chemical feeding pipe of disinfect box, be equipped with rabbling mechanism in the disinfect box, the right side of disinfect box is equipped with the water storage tank, the up end of water storage tank is equipped with water delivery mechanism.

As the preferable technical scheme of the utility model, the shifting mechanism comprises a bracket fixed on the upper end face of the filter box, a threaded rod is rotationally connected to the bracket, a first motor is fixedly connected to the side wall of the front end of the bracket, the driving end of the first motor is fixedly connected with the shaft end of the threaded rod, a shifting block is connected to the threaded rod in a threaded manner, a connecting rod is fixedly connected to the upper end face of the shifting block, a fixing sleeve is fixedly connected to the bottom end of the outer end of the connecting rod, and the fixing sleeve is fixedly connected with the branch pipe.

As the preferable technical scheme of the utility model, the impurity removing mechanism comprises guide frames which are respectively fixed on the left side of a partition plate, rotating shafts are arranged in the guide frames, the rear ends of the rotating shafts are rotationally connected with a filter box, spiral blades are fixedly connected onto the rotating shafts, three impurity removing pipes which are communicated with the filter box are uniformly and fixedly connected onto the front ends of the filter box, a control valve is fixedly connected onto the outer ends of the impurity removing pipes, the rear ends of the rotating shafts penetrate through the filter box and are fixedly connected with first bevel gears, two fixing plates are fixedly connected onto the rear side wall of the filter box, a rotating rod is rotationally connected between the two fixing plates, three second bevel gears which are respectively meshed with the first bevel gears are fixedly connected onto the rotating rod, one fixing plate is fixedly connected with a second motor, and the driving end of the second motor is fixedly connected with the shaft ends of the rotating rod.

As the preferable technical scheme of the utility model, the stirring mechanism comprises two stirring shafts which are symmetrically and rotatably arranged on the disinfection box, a group of stirring paddles are uniformly and fixedly connected to the two stirring shafts, driven bevel gears are fixedly connected to the top ends of the two stirring shafts, two vertical plates are symmetrically and fixedly connected to the upper end surface of the disinfection box, a transmission shaft is rotatably connected between the two vertical plates, two driving bevel gears which are respectively meshed with the driven bevel gears are symmetrically and fixedly connected to the transmission shaft, a third motor is fixedly connected to one of the vertical plates, and the driving end of the third motor is fixedly connected with the shaft end of the transmission shaft.

As a preferable technical scheme of the utility model, the water delivery mechanism comprises a water pump fixed on the upper end surface of the water storage tank, the input end of the water pump is fixedly connected with a first water delivery pipe, the outer end of the first water delivery pipe penetrates through the disinfection tank and extends to the inside of the disinfection tank, the output end of the water pump is fixedly connected with a second water delivery pipe, and the outer end of the second water delivery pipe penetrates through the water storage tank and extends to the inside of the water storage tank.

As the preferable technical scheme of the utility model, the bottom of the outer side wall of the water storage tank is fixedly connected with a drain pipe communicated with the water storage tank, and the outer end of the drain pipe is provided with an electromagnetic valve.

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

In the scheme of the utility model:

1. Through the cleaning pipe, the spray head, the branch pipe, the shifting mechanism and the impurity discharging mechanism, the first filter screen, the second filter screen and the third filter screen are sprayed with water for cleaning, the subsequent sewage treatment effect is guaranteed, the first filter screen, the second filter screen and the third filter screen are convenient to replace, the cleaned impurities can be discharged outwards, and the problems that the second filter screen and the third filter screen are inconvenient to clean and the cleaned impurities are inconvenient to discharge in the prior art are solved;

2. Through the rabbling mechanism that sets up, realized two (mixing) shafts of simultaneous drive and carried out the rotation that the opposite direction is gone on, make water and disinfectant carry out intensive mixing, improved the efficiency of mixing, avoided simultaneously because of the inhomogeneous disinfection that leads to or the extravagant problem of medicament, solved the problem that water and disinfectant mixing efficiency is low in prior art.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a schematic view of a rear structure provided by the present utility model;

FIG. 3 is a schematic diagram of a shifting mechanism according to the present utility model;

Fig. 4 is a schematic view of a part of the structure of the impurity removing mechanism provided by the utility model;

FIG. 5 is a schematic view of the internal structure of the sterilization case provided by the utility model;

fig. 6 is a schematic structural diagram of a stirring mechanism provided by the utility model.

The figures indicate:

1. Filter box, 2, water inlet pipe, 3, partition plate, 4, first filter screen, 5, second filter screen, 6, third filter screen, 7, cleaning pipe, 8, spray head, 9, branch pipe, 10, shifting mechanism, 1001, bracket, 1002, threaded rod, 1003, first motor, 1004, shifting block, 1005, connecting rod, 1006, fixed sleeve, 11, impurity discharging mechanism, 1101, guide frame, 1102, rotating shaft, 1103, spiral vane, 1104, impurity discharging pipe, 1105, control valve, 1106, first bevel gear, 1107, fixed plate, 1108, rotating rod, 1109, second bevel gear, 1110, second motor, 12, connecting pipe, 13, sterilizing box, 14, dosing pipe, 15, stirring mechanism, 1501, stirring shaft, 1502, stirring paddle, 1503, driven bevel gear, 1504, vertical plate, 1505, transmission shaft, 1506, driving bevel gear, 1507, third motor, 16, water storage box, 17, water conveying mechanism, 1701, water pump, 1702, first water conveying pipe, 3, second water conveying pipe, 18, water conveying pipe, 1706.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the embodiment provides a modularized sewage treatment device, which comprises a filter tank 1, a water inlet pipe 2 is fixedly connected to the left side wall of the filter tank 1, three partition boards 3 are uniformly and fixedly connected to the inner bottom wall of the filter tank 1, a first filter screen 4, a second filter screen 5 and a third filter screen 6 corresponding to the partition boards 3 are respectively arranged in the filter tank 1, a cleaning pipe 7 is respectively arranged on the right sides of the first filter screen 4, the second filter screen 5 and the third filter screen 6, a group of spray heads 8 are uniformly and fixedly connected to the cleaning pipe 7, the end part of the cleaning pipe 7 penetrates through the filter tank 1 and is fixedly connected with a branch pipe 9, a displacement mechanism 10 for moving the cleaning pipe 7 is arranged on the upper end surface of the filter tank 1, a trash discharging mechanism 11 is arranged at the bottom of the filter tank 1, a sterilizing tank 13 is connected to the filter tank 1 through a connecting pipe 12, a medicine adding pipe 14 is fixedly connected to the upper end surface of the sterilizing tank 13, a water storage tank 16 is arranged on the right side of the sterilizing tank 13, a water storage tank 17 is arranged on the upper end surface of the sterilizing tank 16, a water storage mechanism 17 is arranged on the water storage tank 16, the end surface of the sterilizing tank 17 enters the first filter screen 4 and the second filter screen 6 through the second filter screen 6 and the second filter screen 6, and the second filter screen 6 through the first filter screen 6 and the second filter screen 6, and the second filter screen 6 are fully connected to the second filter medium 1 through the second filter screen 6, and the second filter medium is completely and the first filter medium and the second filter medium 6 and the second medium is completely and the same.

As shown in fig. 1 and 3, as a preferred embodiment, further, the shift mechanism 10 includes a bracket 1001 fixed on the upper end surface of the filtering box 1, a threaded rod 1002 is rotationally connected to the bracket 1001, a first motor 1003 is fixedly connected to the front end side wall of the bracket 1001, a driving end of the first motor 1003 is fixedly connected to the shaft end of the threaded rod 1002, a shift block 1004 is screwed to the threaded rod 1002, a connecting rod 1005 is fixedly connected to the upper end surface of the shift block 1004, a fixing sleeve 1006 is fixedly connected to the bottom end of the outer end of the connecting rod 1005, the fixing sleeve 1006 is fixedly connected to the branch pipe 9, the first motor 1003 drives the threaded rod 1002 to rotate, drives the shift block 1004 to move along the threaded rod 1002, and drives the branch pipe 9 and the cleaning pipe 7 to move through the connecting rod 1005 and the fixing sleeve 1006, so that the cleaning pipe 7 can cover the whole filtering area, the first filter screen 4, the second filter screen 5 and the third filter screen 6 are completely cleaned through the nozzle 8, the filter screen blocking is effectively prevented, and the filtering effect is ensured.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, as a preferred embodiment, further, the impurity removing mechanism 11 includes a guide frame 1101 fixed on the left side of the partition board 3 respectively, rotating shafts 1102 are disposed in the guide frame 1101, the rear end of each rotating shaft 1102 is rotatably connected with the filter box 1, spiral blades 1103 are fixedly connected to the rotating shafts 1102, three impurity removing pipes 1104 communicated with the filter box 1 are uniformly and fixedly connected to the front end of the filter box 1, a control valve 1105 is fixedly connected to the outer end of each impurity removing pipe 1104, the rear end of each rotating shaft 1102 penetrates through the filter box 1 and is fixedly connected with a first bevel gear 1106, two fixing plates 1107 are fixedly connected to the rear side wall of the filter box 1, a rotating rod 1108 is rotatably connected between the two fixing plates 1107, three second bevel gears 1109 meshed with the first bevel gears 1106 respectively are fixedly connected to the rotating plates 1108, one of the fixing plates 1107 is fixedly connected with a second motor 1103, the driving end of each second motor 1106 is fixedly connected with the shaft end of each rotating rod 1108, the second motor 1108 is driven by the rotating shaft 1108, the second motor 1110 drives the rotating shaft 1110 to rotate, the second bevel gears 1110 rotate and the second bevel gears 1110 rotate to drive the second bevel gears 1109 to rotate, the spiral blades to rotate to drive the second bevel gears 1109 to rotate, the second bevel gears to rotate to control the impurity removing shafts 1101, and the impurity is automatically removed by the rotation, and the impurity is automatically driven to be automatically removed by the rotation of the bevel gears to be turned by the bevel gears.

As shown in fig. 1 and 6, further, as a preferred embodiment, on the basis of the above manner, the stirring mechanism 15 includes two stirring shafts 1501 symmetrically and rotatably disposed on the disinfection tank 13, a group of stirring paddles 1502 are uniformly and fixedly connected to the two stirring shafts 1501, driven bevel gears 1503 are fixedly connected to the top ends of the two stirring shafts 1501, two vertical plates 1504 are symmetrically and fixedly connected to the upper end surface of the disinfection tank 13, a transmission shaft 1505 is rotatably connected between the two vertical plates 1504, two driving bevel gears 1506 are symmetrically and fixedly connected to the transmission shaft 1505 and respectively in meshed connection with the driven bevel gears 1503, a third motor 1507 is fixedly connected to one vertical plate 1504, the driving end of the third motor 1507 is fixedly connected to the shaft end of the transmission shaft 1505, the third motor 1507 drives the transmission shaft 1505 to rotate, and drives the two stirring shafts 1501 and the stirring paddles 1502 to rotate through meshed transmission of the driving bevel gears 1506 and the driven bevel gears 1503, and simultaneously the rotation directions of the two stirring shafts 1501 are opposite, so that the mixing efficiency of water and disinfectant in the disinfection tank 13 is improved.

As shown in fig. 1 and 2, in the above-mentioned embodiment, the water delivery mechanism 17 further includes a water pump 1701 fixed on the upper end surface of the water storage tank 16, the input end of the water pump 1701 is fixedly connected with a first water delivery pipe 1702, the outer end of the first water delivery pipe 1702 penetrates through the disinfection tank 13 and extends into the disinfection tank, the output end of the water pump 1701 is fixedly connected with a second water delivery pipe 1703, the outer end of the second water delivery pipe 1703 penetrates through the water storage tank 16 and extends into the disinfection tank, and the water pump 1701 extracts the disinfected water from the disinfection tank 13 through the first water delivery pipe 1702 and then conveys the disinfected water to the water storage tank 16 for storage through the second water delivery pipe 1703, thereby realizing automatic water delivery.

As shown in fig. 1 and 2, further, on the basis of the above mode, a drain pipe 18 communicated with the bottom of the outer side wall of the water storage tank 16 is fixedly connected, an electromagnetic valve is installed at the outer end of the drain pipe 18, the electromagnetic valve is used for controlling the discharge of water in the water storage tank 16, when the treated water needs to be used, the electromagnetic valve is opened, the water is discharged through the drain pipe 18, and when the treated water does not need to be used, the electromagnetic valve is closed, so that the water level in the water storage tank 16 is kept stable.

Specifically, when the modularized sewage treatment device is used, sewage enters the filter box 1 through the water inlet pipe 2, impurities and suspended matters in the sewage are removed through multistage filtration of the first filter screen 4, the second filter screen 5 and the third filter screen 6, the filtered water enters the disinfection box 13 through the connecting pipe 12, disinfectant is added into the disinfection box 13 through the dosing pipe 14, the third motor 1507 drives the transmission shaft 1505 to rotate, the two stirring shafts 1501 and the stirring paddles 1502 are driven to rotate through meshed transmission of the driving bevel gear 1506 and the driven bevel gear 1503, simultaneously, the rotation directions of the two stirring shafts 1501 are opposite, the sewage and the disinfectant are fully mixed, the water pump 1701 pumps the disinfected water from the disinfection box 13 through the first water pipe 1702, then conveys the disinfected water to the water storage box 16 through the second water pipe 1703 for storage, when the filter screen is required to be cleaned, the inlet end of the branch pipe 9 is connected with the water supply equipment through the hose, the first motor 1003 drives the threaded rod 1002 to rotate, the shift block 1004 is driven to move along the threaded rod 1002, the branch pipe 9 and the cleaning pipe 7 are driven to move through the connecting rod and the fixed sleeve, the cleaning pipe 7 can cover the whole stirring shafts 1501 and the stirring shafts 1501 to rotate, simultaneously, the two stirring shafts 1501 are driven to rotate, the two stirring shafts 1501 are opposite to rotate, the stirring shafts 1501 are driven to rotate, the whole stirring shafts are driven to rotate, the whole water pump section bars and the whole water pump section bars is driven to rotate the stirring shafts 1106 and the impurity is driven to rotate, and the impurity is completely to be clean.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (6)

1. The utility model provides a modularization sewage treatment device, includes rose box (1), its characterized in that, fixedly connected with inlet tube (2) on the left side lateral wall of rose box (1), evenly fixedly connected with three baffle (3) on the interior diapire of rose box (1), be equipped with first filter screen (4), second filter screen (5) and third filter screen (6) corresponding with baffle (3) in rose box (1) respectively, the right side of first filter screen (4), second filter screen (5) and third filter screen (6) all is equipped with wash pipe (7), evenly fixedly connected with shower nozzle (8) on wash pipe (7), the tip of wash pipe (7) runs through rose box (1) and fixedly connected with lateral pipe (9), the up end of rose box (1) is equipped with shifter (10) that are used for carrying out the removal to wash pipe (7), the bottom of rose box (1) is equipped with trash removal mechanism (11), rose box (1) are connected with disinfection case (13) through (12), the up end face (13) are connected with disinfection case (13) and are equipped with disinfection case (13) in the stirring mechanism (13), the upper end face of the water storage tank (16) is provided with a water delivery mechanism (17).

2. The modularized sewage treatment device according to claim 1, wherein the displacement mechanism (10) comprises a bracket (1001) fixed on the upper end face of the filtering box (1), a threaded rod (1002) is rotationally connected to the bracket (1001), a first motor (1003) is fixedly connected to the side wall of the front end of the bracket (1001), the driving end of the first motor (1003) is fixedly connected with the shaft end of the threaded rod (1002), a displacement block (1004) is connected to the threaded rod (1002) in a threaded manner, a connecting rod (1005) is fixedly connected to the upper end face of the displacement block (1004), a fixing sleeve (1006) is fixedly connected to the bottom end of the outer end of the connecting rod (1005), and the fixing sleeve (1006) is fixedly connected with the branch pipe (9).

3. The modularized sewage treatment device according to claim 1, wherein the impurity removing mechanism (11) comprises guide frames (1101) which are respectively fixed on the left sides of the partition boards (3), rotating shafts (1102) are respectively arranged in the guide frames (1101), the rear ends of the rotating shafts (1102) are rotationally connected with the filter boxes (1), spiral blades (1103) are fixedly connected to the rotating shafts (1102), three impurity removing pipes (1104) which are communicated with the filter boxes (1) are uniformly and fixedly connected to the front ends of the filter boxes (1), control valves (1105) are fixedly connected to the outer ends of the impurity removing pipes (1104), first bevel gears (1106) are fixedly connected to the rear ends of the rotating shafts (1102) penetrating through the filter boxes (1), two fixing pieces (1107) are fixedly connected to the rear side walls of the filter boxes (1), rotating rods (1108) are rotationally connected between the two fixing pieces (1107), three second bevel gears (1110) which are respectively meshed with the first bevel gears (1110) are fixedly connected to the motor (1110), and one motor (1107) is fixedly connected to the driving end (1108).

4. The modularized sewage treatment device according to claim 1, wherein the stirring mechanism (15) comprises two stirring shafts (1501) which are symmetrically and rotatably arranged on the disinfection box (13), a group of stirring paddles (1502) are uniformly and fixedly connected to the stirring shafts (1501), driven bevel gears (1503) are fixedly connected to the tops of the stirring shafts (1501), two vertical plates (1504) are symmetrically and fixedly connected to the upper end surface of the disinfection box (13), a transmission shaft (1505) is rotatably connected between the two vertical plates (1504), two driving bevel gears (1506) which are respectively meshed with the driven bevel gears (1503) are symmetrically and fixedly connected to the transmission shaft (1505), a third motor (1507) is fixedly connected to one vertical plate (1504), and the driving end of the third motor (1507) is fixedly connected to the shaft end of the transmission shaft (1505).

5. A modular sewage treatment apparatus according to claim 1, wherein the water delivery mechanism (17) comprises a water pump (1701) fixed on the upper end surface of the water storage tank (16), the input end of the water pump (1701) is fixedly connected with a first water delivery pipe (1702), the outer end of the first water delivery pipe (1702) penetrates the disinfection tank (13) and extends into the disinfection tank, the output end of the water pump (1701) is fixedly connected with a second water delivery pipe (1703), and the outer end of the second water delivery pipe (1703) penetrates the water storage tank (16) and extends into the disinfection tank.

6. A modular sewage treatment device according to claim 1, wherein the bottom of the outer side wall of the water storage tank (16) is fixedly connected with a drain pipe (18) communicated with the water storage tank, and an electromagnetic valve is arranged at the outer end of the drain pipe (18).