CN214990913U - Multistage sewage treatment device - Google Patents
Multistage sewage treatment device Download PDFInfo
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- CN214990913U CN214990913U CN202120583201.4U CN202120583201U CN214990913U CN 214990913 U CN214990913 U CN 214990913U CN 202120583201 U CN202120583201 U CN 202120583201U CN 214990913 U CN214990913 U CN 214990913U
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Abstract
The utility model discloses a multistage sewage treatment device, which comprises a primary treatment box, an inclined bottom surface, a lead screw, a scraper blade, a dredging frame, a primary filter plate, a pull ring, a reagent box, a solenoid valve, a rotating shaft, a stirring rod and an active carbon filter block, wherein the sewage is preliminarily settled and sludge is collected and discharged through the primary treatment box, the inclined bottom surface, the lead screw, the scraper blade and the dredging frame, so that the subsequent operation is convenient; the sewage is primarily filtered through the primary filter plate and the pull ring, and is filled with larger impurities to block a water pipe passage; through the chemical box, the electromagnetic valve, the rotating shaft and the stirring rod, the sewage is subjected to corresponding full reaction by using chemical substances according to different sewage types, harmful substances in the sewage or acid-base neutralization operation is carried out, and the odor of the water body is reduced; further deodorizing the sewage through an active carbon filter block; the high-pressure high-temperature sterilization treatment is carried out on the internal sewage through the three-stage treatment box, the pressurizer and the display screen, so that the water body purification effect is ensured.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a multistage sewage treatment device.
Background
The sewage treatment is that the sewage is treated by a series of physical and chemical treatment by using specific equipment, and then discharged into a certain water body after reaching a certain requirement, and is widely applied to various fields of catering, traffic, industry, medical treatment and the like.
With the rapid development of economy, the environmental pollution problem is increasingly serious, the water pollution problem brings more and more serious influence on the environment, the current sewage treatment involves simple stirring or filtration, the purification effect is poor, and the multi-step operation is carried out in the same equipment, so that the efficiency is low, and secondary pollution is easy to generate.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a multistage sewage treatment device, which adopts the technical scheme that the device comprises a primary treatment box, a control device, a water inlet, a placing groove, a primary filter plate, a pull ring, a filter hole, an inclined bottom surface, a lead screw motor, a scraper plate, a dredging frame, a first water pipe, a secondary treatment box, a medicament box, a solenoid valve, a rotating shaft, a stirring rod, a second water pipe, a filtering deodorizing plate, a tertiary treatment box, a closed valve, a display screen and a water outlet; arranging a first-stage treatment box, a second-stage treatment box and a third-stage treatment box to treat sewage at different levels; the water inlet position is arranged above the primary treatment box, and a control device is arranged above the primary treatment box; the upper part of the primary treatment box is provided with a placing groove in which a primary filter plate is placed; a pull ring is arranged on the outer side surface of the primary filter plate extending out of the primary treatment box, so that the primary filter plate can be pulled out for cleaning; the primary filter plate is uniformly distributed with a plurality of filter holes; the bottom surface of the primary treatment box is an inclined bottom surface which is helpful for guiding dirt, when the guiding is not smooth, a screw rod arranged in a notch parallel to the inclined bottom surface on the inner side wall of the primary treatment box at the rear side of the inclined bottom surface can be further guided through a matched slide block and a scraper plate, and the screw rod is connected with an output shaft of a screw rod motor arranged outside the primary treatment box; a desilting frame is placed in the recessed part at the rightmost end of the inclined bottom surface for further cleaning sundries; the primary treatment box is connected with the secondary treatment box through a first water pipe; a chemical box is arranged on the secondary treatment box and is communicated with the first water pipe through a pipeline and an electromagnetic valve, so that the chemical can flow into the secondary treatment box along with sewage; the medicament in the medicament box is driven by a water pump; a rotating shaft is arranged on the rear side surface of the secondary treatment box and is connected with a motor output shaft arranged on the rear side surface of the secondary treatment box, and a plurality of stirring rods are uniformly distributed on the rotating shaft; the secondary treatment box is connected with the tertiary treatment box through a second water pipe; a filtering and deodorizing plate is inserted in the second water pipe to further deodorize the sewage; the upper part of the third-stage treatment box is a closed valve, a display screen extends out of the right side of the closed valve, and the lower end of the closed valve is a water outlet; the arranged display screen extends into the interior of the three-stage treatment box through the lower part and is provided with a temperature sensor, so that the internal environment can be monitored in real time; the first water through pipe and the second water through pipe are both provided with one-way valves; the three-stage treatment box is provided with heating equipment; the heating device, the screw motor, the electromagnetic valve and the motor are respectively provided with a switch to be connected with an external power supply.
As a preferred technical scheme of the utility model, the number of the primary filter plates arranged at the upper part of the primary treatment box is two; the contact part of the dredging frame at the lower part of the primary treatment box and the primary treatment box is padded with a leakage-proof rubber ring for draining.
As an optimized technical scheme of the utility model, install the pressurizer on tertiary treatment box and be used for creating highly compressed condition in tertiary treatment box.
As a preferred technical scheme of the utility model, the filtering and deodorizing board arranged in the second water pipe comprises a mounting plate, a mounting groove, an active carbon filtering block and a water through groove; the mounting plate part of the filtering and deodorizing plate is inserted into the second water through pipe; the mounting plate is provided with a mounting groove and a water trough, and an active carbon filter block is arranged between the cavities.
As a preferred technical scheme of the utility model, lead screw motor, water pump, solenoid valve, motor, check valve, firing equipment, the presser in the above-mentioned equipment all passes through controlling means and external power source electric connection.
The utility model has the advantages that: the sewage is primarily settled and the sludge is collected and discharged for subsequent operation through the primary treatment box, the inclined bottom surface, the screw rod, the scraper and the dredging frame; the sewage is primarily filtered through the primary filter plate and the pull ring, and is filled with larger impurities to block a water pipe passage; through the chemical box, the electromagnetic valve, the rotating shaft and the stirring rod, the sewage is subjected to corresponding full reaction by using chemical substances according to different sewage types, harmful substances in the sewage or acid-base neutralization operation is carried out, and the odor of the water body is reduced; further deodorizing the sewage through an active carbon filter block; carry out high pressure high temperature sterilization to inside sewage through tertiary treatment case, presser, display screen to monitor through the display screen, guarantee water purifying effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
in the figure: first-stage treatment case 1, controlling means 101, water inlet 2, standing groove 3, primary filter 4, pull ring 5, filtration pore 6, slope bottom surface 7, lead screw 8, lead screw motor 9, scraper blade 10, desilting frame 11, leak protection rubber circle 12, first water service pipe 13, second grade treatment case 14, chemical tank 15, solenoid valve 16, pivot 17, stirring rod 18, second water service pipe 19, filter and remove flavor board 20, mounting panel 201, mounting groove 202, active carbon filter block 203, water service groove 204, tertiary treatment case 21, closed valve 22, presser 23, display screen 24, delivery port 25.
Detailed Description
Example 1
As shown in fig. 1 to 2, the utility model discloses a multistage sewage treatment device, which adopts the technical scheme that the device comprises a first-stage treatment box 1, a control device 101, a water inlet 2, a placing groove 3, a primary filter plate 4, a pull ring 5, filter holes 6, an inclined bottom surface 7, a lead screw 8, a lead screw motor 9, a scraper 10, a desilting frame 11, a first water pipe 13, a second-stage treatment box 14, a medicament box 15, a solenoid valve 16, a rotating shaft 17, a stirring rod 18, a second water pipe 19, a filtering smell removal plate 20, a third-stage treatment box 21, a closed valve 22, a display screen 24 and a water outlet 25; a water inlet 2 is arranged on the upper protruding part of the primary treatment box 1, the water inlet 2 adopts a mode of an internal thread round hole, and a control device 101 for controlling each electrical appliance element is arranged on the upper plane of the primary treatment box 1 near the water inlet 2; the upper part of the first-stage treatment box 1 is provided with a placing groove 3, and the left side of the placing groove penetrates through the side face of the box body; the primary filter plate 4 is placed on the placing groove 3, and the outer side surface of the primary filter plate is provided with a pull ring 5; the primary filter plate 4 is uniformly distributed with a plurality of filter holes 6; the bottom surface of the primary treatment box 1 is an inclined bottom surface 7; the inner side wall of the primary treatment box 1 at the rear side of the inclined bottom surface 7 is provided with a notch and is parallel to the inclined bottom surface 7; a screw 8 is arranged in the notch and is connected with an output shaft of a screw motor 9 arranged outside the primary treatment box 1; a slide block is matched on the screw rod 8 and a scraper 10 is installed; the silt removing frame 11 is placed in the recessed part at the rightmost end of the inclined bottom 7; the contact part of the dredging frame 11 and the primary treatment box 1 is connected with a leakage-proof rubber ring 12; the primary treatment box 1 is connected with a secondary treatment box 14 through a first water pipe 13; a chemical box 15 is arranged on the secondary treatment box 14 and is communicated with the first water pipe 13 through a pipeline and an electromagnetic valve 16; the chemical tank 15 is provided with a water pump; the rear side surface of the secondary treatment box 14 is provided with a rotating shaft 17 and is connected with a motor output shaft arranged on the rear side surface; stirring rods 18 are uniformly distributed on the rotating shaft 17; the secondary treatment box 14 is connected with a tertiary treatment box 21 through a second water through pipe 19; a filtering and deodorizing plate 20 is inserted in the second water through pipe 19; the upper part of the third-stage treatment box 21 is a closed valve 22, the right side of which extends out to form a display screen 24, and the lower end of which is a water outlet 25; a temperature sensor is arranged at the part of the lower part of the display screen 24 extending into the three-stage treatment box 21; a pressurizer 23 for creating a high-pressure environment for the tertiary treatment tank 21 is installed on the tertiary treatment tank; the first water through pipe 13 and the second water through pipe 19 are both provided with one-way valves; a heating device is also arranged in the tertiary treatment tank 21; the screw motor 9, the water pump, the electromagnetic valve 16, the motor, the one-way valve, the heating device and the pressurizer 23 are all electrically connected with an external power supply through the control device 101.
As an optimized technical scheme of the utility model, lean on the elementary filter 4 that the upper portion was placed to use two in case 1 is handled to the one-level.
As a preferred technical scheme of the utility model, the filtering and deodorizing board 20 arranged in the second water passage 19 comprises a mounting plate 201, a mounting groove 202, an active carbon filter block 203 and a water passage groove 204; the mounting plate 201 of the filtering and deodorizing plate 20 is partially inserted into the second water through pipe 19, the mounting plate 201 is provided with a mounting groove 202 and a water through groove 204, and an activated carbon filter block 203 is arranged between the cavities.
The utility model discloses a theory of operation: when the sewage treatment device is used, sewage is placed into the primary treatment box 1 through the water inlet 2, the primary filter plate 4 is pushed before the sewage is filled, the sewage falls into the primary treatment box through the filter holes 6 on the primary filter plate 4 to primarily filter larger impurities in the sewage, the sewage is settled in the primary treatment box 1, sludge impurities are settled in the inclined bottom surface 7 or the dredging frame 11, then the one-way valve on the first water pipe 13 is opened to enable the sewage to start to enter the secondary treatment box 14, in the process, the corresponding chemical agents in the agent box 15 are selected according to different sewage types, the corresponding electromagnetic valve 16 and the water pump are opened to enable the chemical agents to enter the secondary treatment box 14 along with the sewage, and after all the sewage enters the secondary treatment box 14, the one-way valve on the first water pipe 13 is closed, and the lead screw motor 9 is opened to enable the scraper 10 to push the sludge on the inclined bottom surface 7 into the dredging frame 11 so as to facilitate uniform treatment; the sewage entering the secondary treatment tank 14 is accelerated to react and neutralize harmful substances in the sewage under the action of starting a motor to enable the stirring rod 18 to run, after a certain time, the one-way valve of the second water through pipe 19 is started to enable the sewage to enter the tertiary treatment tank 21 and to be further deodorized through the activated carbon filter block 203 in the entering process, the one-way valve of the second water through pipe 19 is closed after the sewage enters the tertiary treatment tank 21, the heating device and the pressurizer 23 in the tertiary treatment tank 21 are opened to sterilize the sewage, and the sewage is monitored through the display screen to complete sewage purification.
The utility model relates to a controlling means adopts STM32 control chip, and the conventional means that circuit connection that relates to adopted for technical staff in the field, accessible limited time are experimental obtains the technological inspiration, belong to the prior art of wide use.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. The utility model provides a multistage sewage treatment device which characterized in that: the device comprises a primary treatment box (1), a control device (101), a water inlet (2), a placing groove (3), a primary filter plate (4), a pull ring (5), filter holes (6), an inclined bottom surface (7), a lead screw (8), a lead screw motor (9), a scraper (10), a dredging frame (11), a first water pipe (13), a secondary treatment box (14), a medicament box (15), an electromagnetic valve (16), a rotating shaft (17), a stirring rod (18), a second water pipe (19), a filtering and deodorizing plate (20), a tertiary treatment box (21), a closed valve (22), a display screen (24) and a water outlet (25); the primary treatment box (1) is provided with a water inlet (2) and the front side is provided with a control device (101); a placing groove (3) is formed in the upper portion of the primary treatment box (1), and the left side of the primary treatment box penetrates through the side face of the box body; the primary filter plate (4) is placed in the placing groove (3), and the outer side surface of the primary filter plate is provided with a pull ring (5); the primary filter plate (4) is uniformly distributed with a plurality of filter holes (6); the bottom surface of the primary treatment box (1) is an inclined bottom surface (7); the inner side wall of the primary treatment box (1) at the rear side of the inclined bottom surface (7) is provided with a notch and is parallel to the inclined bottom surface (7); a lead screw (8) is arranged in the notch and is connected with an output shaft of a lead screw motor (9) arranged on the outer side of the primary treatment box (1); the lead screw (8) is matched with a slide block and is provided with a scraper (10); a desilting frame (11) is placed in a recessed part at the rightmost end of the inclined bottom surface (7); the primary treatment box (1) is connected with the secondary treatment box (14) through a first water pipe (13); a chemical box (15) is arranged on the secondary treatment box (14) and is communicated with the first water pipe (13) through a pipeline and an electromagnetic valve (16); the medicament box (15) is provided with a water pump; a rotating shaft (17) is arranged on the rear side surface of the secondary treatment box (14) and is connected with a motor output shaft arranged on the rear side surface of the secondary treatment box; stirring rods (18) are uniformly distributed on the rotating shaft (17); the secondary treatment box (14) is connected with the tertiary treatment box (21) through a second water pipe (19); a filtering and deodorizing plate (20) is inserted in the second water through pipe (19); the upper part of the three-stage treatment box (21) is provided with a closed valve (22), the right side of the three-stage treatment box extends out of a display screen (24), and the lower end of the three-stage treatment box is provided with a water outlet (25); a temperature sensor is arranged on the part of the lower part of the display screen (24) extending into the three-stage treatment box (21); the first water through pipe (13) and the second water through pipe (19) are both provided with one-way valves; the tertiary treatment tank (21) is provided with a heating device therein.
2. The multi-stage sewage treatment apparatus of claim 1, wherein: the contact part of the dredging frame (11) and the primary treatment box (1) is connected with a leakage-proof rubber ring (12).
3. The multi-stage sewage treatment apparatus of claim 1, wherein: and a pressurizer (23) is arranged on the three-stage treatment box (21).
4. The multi-stage sewage treatment apparatus of claim 1, wherein: the filtering and deodorizing plate (20) comprises a mounting plate (201), a mounting groove (202), an active carbon filter block (203) and a water trough (204); the mounting plate (201) of the filtering and deodorizing plate (20) is partially inserted into the second water through pipe (19); the mounting plate (201) is provided with a mounting groove (202) and a water trough (204), and an active carbon filter block (203) is arranged between the cavities.
5. The multi-stage sewage treatment apparatus of claim 3, wherein: the screw motor (9), the water pump, the electromagnetic valve (16), the motor, the one-way valve, the heating device and the pressurizer (23) are electrically connected with an external power supply through the control device (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583201.4U CN214990913U (en) | 2021-03-23 | 2021-03-23 | Multistage sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583201.4U CN214990913U (en) | 2021-03-23 | 2021-03-23 | Multistage sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN214990913U true CN214990913U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120583201.4U Active CN214990913U (en) | 2021-03-23 | 2021-03-23 | Multistage sewage treatment device |
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| Country | Link |
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| CN (1) | CN214990913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585847A (en) * | 2023-12-11 | 2024-02-23 | 昆明理工大学 | Livestock and poultry breeding sewage and wastewater recycling treatment device |
-
2021
- 2021-03-23 CN CN202120583201.4U patent/CN214990913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585847A (en) * | 2023-12-11 | 2024-02-23 | 昆明理工大学 | Livestock and poultry breeding sewage and wastewater recycling treatment device |
| CN117585847B (en) * | 2023-12-11 | 2024-04-30 | 昆明理工大学 | Livestock and poultry breeding sewage and wastewater recycling treatment device |
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