Background
And (3) sewage treatment: the sewage is purified to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
Sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to sewage sources. The production sewage includes industrial sewage, agricultural sewage, medical sewage, etc., and the domestic sewage is sewage produced in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters.
In the related art, the water pollution is continuously increased, so that the sewage treatment and regeneration industry is paid unprecedented attention. Application number 202121102297.4 discloses an emergent movable sewage treatment plant, rotates through the travelling wheel and drives round bar, worm wheel and disc rotation, and the disc drives the fly leaf swing, and the fly leaf drives diaphragm and scraper blade back-and-forth movement, and the scraper blade can clean mud and large granule impurity on the filter screen into deposit dirty box. However, in the use process of the device, harmful substances dissolved in water in sewage are inconvenient to filter, the filtering device filters sludge and impurities, the toxic substances contained in the sewage cannot be removed, water resources still do not meet emission standards, secondary sewage treatment is needed, workload of workers is increased, and the sewage contains harmful gases, the device is inconvenient to treat the harmful gases, and air quality is affected by the emission of the harmful gases.
Therefore, it is necessary to provide a mobile sewage treatment device to solve the above technical problems.
Disclosure of Invention
The utility model provides a movable sewage treatment device, which solves the problem that in the related art, the existing part of movable sewage treatment devices are inconvenient to filter harmful substances dissolved in water in sewage when in use.
In order to solve the above technical problems, the present utility model provides a mobile sewage treatment device, including: a sewage treatment tank;
the stirring assembly, the bottom fixedly connected with of stirring assembly is at the top of sewage treatment case, the stirring assembly is including placing the case, the bottom fixedly connected with of placing the case is at the top of sewage treatment case, the top fixedly connected with motor of placing the incasement wall, the output shaft of motor runs through the bottom of placing the incasement wall and the top of sewage treatment case and extends to the inside of sewage treatment case in proper order, the first gear of output shaft fixedly connected with of motor, the top of sewage treatment incasement wall rotates and is connected with the second gear, second gear and first gear engagement, the equal fixedly connected with puddler of bottom of second gear and first gear, two the bottom of puddler rotates with the bottom of sewage treatment incasement wall to be connected, two the equal fixedly connected with stirring plate of week side of puddler, the bottom fixedly connected with L type filter screen of sewage treatment incasement wall, the right side of L type filter screen and the right side fixedly connected with of sewage treatment incasement wall, the front of L type and the front of sewage treatment incasement wall and the back of back and the front of sewage treatment incasement wall and the bottom of a second gear protection casing and the first gear and the bottom fixedly connected with top of sewage treatment case inner wall.
Preferably, the top fixedly connected with three bracing piece of sewage treatment case, three the top fixedly connected with waste gas treatment case of bracing piece, the box is placed to the left side fixedly connected with liquid medicine of waste gas treatment case, the bottom intercommunication that the box was placed to the liquid medicine has the medicine guide tube, the right-hand member of medicine guide tube communicates with the left top of sewage treatment case, the top threaded connection of waste gas treatment case has the apron.
Preferably, the inboard intercommunication of apron has the blast pipe, the top of blast pipe is provided with the sealing block, the top fixedly connected with handle of apron, the right side fixedly connected with air pump of exhaust treatment case, the top intercommunication of air pump has the outlet duct, the left end of outlet duct communicates with the right side of exhaust treatment case.
Preferably, the bottom of air pump intercommunication has the intake pipe, the left end of intake pipe and the right side intercommunication of sewage treatment case, the right side of sewage treatment case just is located the bottom intercommunication of intake pipe and has the water inlet pipe.
Preferably, the bottom on the right side of the sewage treatment box is communicated with a drain pipe, the top of the drain pipe is provided with a drain valve, and the front and the back of the sewage treatment box are fixedly connected with handles.
Preferably, two universal wheels are fixedly connected to two sides of the bottom of the sewage treatment tank respectively.
Compared with the related art, the movable sewage treatment device provided by the utility model has the following beneficial effects:
the utility model provides a movable sewage treatment device, which drives a first gear and a second gear to rotate through the rotation of a motor, so that two stirring rods are driven to reversely rotate, and further a stirring plate is driven to stir in a sewage treatment box, so that flocculating liquid medicine and sewage are fully mixed, harmful substances in the sewage are gradually flocculated, the content of the harmful substances in the sewage is reduced, the sewage meets the emission standard, secondary treatment is not needed, the workload of workers is reduced, the toxic gases contained in the sewage are treated by an exhaust gas treatment box, and the gas emission is safe and pollution-free.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a mobile sewage treatment apparatus according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a cross-sectional view of the sewage treatment tank shown in FIG. 1; fig. 3 is an enlarged schematic view of the structure of the area a shown in fig. 2, and a movable sewage treatment apparatus includes: a sewage treatment tank 1;
the stirring assembly 2, the bottom of the stirring assembly 2 is fixedly connected to the top of the sewage treatment tank 1, the stirring assembly 2 comprises a placing tank 21, the bottom of the placing tank 21 is fixedly connected to the top of the sewage treatment tank 1, the top of the inner wall of the placing tank 21 is fixedly connected with a motor 22, the output shaft of the motor 22 sequentially penetrates through the bottom of the inner wall of the placing tank 21 and the top of the sewage treatment tank 1 and extends to the inside of the sewage treatment tank 1, the output shaft of the motor 22 is fixedly connected with a first gear 23, the top of the inner wall of the sewage treatment tank 1 is rotationally connected with a second gear 24, the second gear 24 is meshed with the first gear 23, the bottoms of the second gear 24 and the first gear 23 are both fixedly connected with stirring rods 25, the bottoms of the two stirring rods 25 are rotationally connected with the bottom of the inner wall of the sewage treatment tank 1, the peripheral sides of the two stirring rods 25 are both fixedly connected with stirring plates 26, the bottom of the inner wall of the sewage treatment tank 1 is fixedly connected with an L-shaped filter screen 27, the right side of the L-shaped filter screen 27 is fixedly connected with the right side of the inner wall of the sewage treatment tank 1, the front and the back of the L-shaped filter screen 27 is fixedly connected with the front side of the sewage treatment tank 1 and the front side of the back of the sewage treatment tank 1 and the second gear 24 is fixedly connected with the bottom of the second gear 23, and the bottom of the first gear 28 is fixedly connected with the front side of the filter screen 1;
the motor 22 is a three-phase asynchronous motor, and is externally connected with a power supply, the first gear 23 and the second gear 24 are matched for use, the first gear 23 drives the second gear 24 to reversely rotate, stirring force is increased, liquid medicine and sewage are convenient to fully mix, two holes are formed in the inner side of the protective cover 28, two stirring rods 25 are convenient to penetrate, the protective cover 28 is arranged to protect the gears from being soaked and rusted by the sewage, and the service life of the gears is guaranteed.
The top of the sewage treatment box 1 is fixedly connected with three supporting rods 3, the top of the three supporting rods 3 is fixedly connected with an exhaust gas treatment box 4, the left side of the exhaust gas treatment box 4 is fixedly connected with a liquid medicine placing box 5, the bottom of the liquid medicine placing box 5 is communicated with a medicine guide pipe 6, the right end of the medicine guide pipe 6 is communicated with the top of the left side of the sewage treatment box 1, and the top of the exhaust gas treatment box 4 is in threaded connection with a cover plate 7;
the material that has reacted with harmful substance in the gas is built-in to waste gas treatment case 4, and apron 7 and waste gas treatment case 4's threaded connection are convenient for clear up harmful substance and impurity that adsorbs in the waste gas treatment case 4, and are convenient for place new adsorbent or reaction substance, have placed flocculation reaction liquid medicine in the liquid medicine placing box 5, are convenient for discharge to sewage treatment case 1 fast, improve sewage treatment efficiency.
The inner side of the cover plate 7 is communicated with an exhaust pipe 8, the top of the exhaust pipe 8 is provided with a sealing block 9, the top of the cover plate 7 is fixedly connected with a handle 10, the right side of the waste gas treatment box 4 is fixedly connected with an air pump 11, the top of the air pump 11 is communicated with an air outlet pipe 12, and the left end of the air outlet pipe 12 is communicated with the right side of the waste gas treatment box 4;
the model of the air pump 11 is as follows: FAY6003, and the external power that has, the cooperation of blast pipe 8 and sealing block 9 is used, and the air pump 11 of being convenient for is gaseous not directly to discharge at the during operation, and after gas purification treatment was accomplished, open sealing block 9 exhaust gas, and the device is simple easy operation, and it is more convenient to exhaust.
The bottom of the air pump 11 is communicated with an air inlet pipe 13, the left end of the air inlet pipe 13 is communicated with the right side of the sewage treatment tank 1, and the right side of the sewage treatment tank 1 and the bottom of the air inlet pipe 13 are communicated with a water inlet pipe 14;
the top of the water inlet pipe 14 is provided with a switch, and when the sewage injection is completed, the switch is closed, so that the air pump 11 is convenient for pumping harmful gas in the sewage.
The bottom of the right side of the sewage treatment box 1 is communicated with a drain pipe 15, the top of the drain pipe 15 is provided with a drain valve 16, and the front and the back of the sewage treatment box 1 are fixedly connected with handles 17;
the arrangement of the drain pipe 15 and the drain valve 16 is convenient for purifying and filtering water resources to be discharged in time, and the arrangement of the handle 17 is convenient for moving the sewage treatment tank 1, so that a worker can manually pull the sewage treatment tank and also can mechanically pull the sewage treatment tank.
Two universal wheels 18 are fixedly connected to two sides of the bottom of the sewage treatment tank 1 respectively;
the universal wheels 18 are self-locking universal wheels, so that the sewage treatment box 1 can be stabilized and carried conveniently.
The utility model provides a movable sewage treatment device, which has the following working principle:
the first step: when the sewage treatment device is used, the motor 22 is turned on, the first gear 23 is driven to rotate through the rotation of the motor 22, the second gear 24 is driven to rotate reversely through the rotation of the first gear 23, so that the two stirring rods 25 are driven to rotate reversely, the stirring plate 26 is driven to stir in the sewage treatment box 1, the medicine guide valve of the medicine guide pipe 6 is opened, flocculating medicine liquid flows into the sewage treatment box 1 from the medicine liquid placing box 5, the flocculating medicine liquid and sewage are fully mixed under the stirring of the stirring plate 26, harmful substances in the sewage are gradually adsorbed, and the treated clean water resource is discharged from the drain pipe 15;
and a second step of: the air pump 11 is opened, harmful gas is pumped into the waste gas treatment box 4 through the air inlet pipe 13 and the air outlet pipe 12 by the air pump 11, harmful substance adsorbent is arranged in the waste gas treatment box 4, harmful substances in the gas are separated out, the gas is purified, the sealing block 9 is opened, harmless gas is released, the cover plate 7 is opened, impurities in the waste gas treatment box 4, which adsorb the harmful substances, are cleaned, and the adsorbent is put into the waste gas treatment box again.
Compared with the related art, the movable sewage treatment device provided by the utility model has the following beneficial effects:
the first gear 23 and the second gear 24 are driven to rotate through the rotation of the motor 22, so that the two stirring rods 25 are driven to reversely rotate, and the stirring plate 26 is driven to stir in the sewage treatment box 1, so that flocculating liquid medicine and sewage are fully mixed, harmful substances in the sewage are flocculated gradually, the content of the harmful substances in the sewage is reduced, the emission standard is met, secondary treatment is not needed, the workload of workers is reduced, toxic gases contained in the sewage are treated by the waste gas treatment box 4, and the gas emission is safe and pollution-free.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.