CN219429782U - Sewage zero release treater - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage zero-discharge processor, which has a simple structure, can uniformly mix sewage and chemicals, is beneficial to the flocculation reaction, improves the sedimentation efficiency, and improves the treatment effect; including Treatment box, partition plate, settling box, water inlet pipe, chemical pipe, the interior of the treatment box is installed on the partition plate, and the partition plate divides the interior of the treatment box into a mixing chamber and a flocculation chamber, and the right side of the settlement box and the treatment box The bottom of the right wall of the treatment box is provided with a water outlet connected to the settling tank, the bottom of the left side wall of the treatment box is fixedly connected with a water inlet pipe, and the outer surface of the water inlet pipe is connected with a chemical pipe; it also includes a plurality of compartments plate, water distribution mechanism, agitation mechanism and settling mechanism, the inside of the mixing chamber of the treatment box is alternately installed with partitions in the vertical direction, one end of the partition is fixed on the inner wall of the mixing chamber, and the other end has a channel with the opposite inner wall, and the distribution The water mechanism is installed on the top of the treatment box.

Description

A sewage zero discharge processor

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage zero discharge processor.

Background technique

With the rapid development of industry, agriculture and urbanization in today's society, a large amount of high-concentration organic wastewater that is difficult to treat is produced, such as aquaculture sewage, food processing sewage, domestic garbage leachate, etc. At present, our awareness of environmental protection is gradually increasing. , the effective treatment of industrial "three wastes" has naturally become the primary issue, among which, the treatment of industrial and domestic sewage has become particularly important. The sewage treatment device and sewage treatment components proposed by the prior art publication number CN105293705A, including shells, partitions , water inlet cylinder, isolation board and isolation strip. The side wall of the casing is provided with a water inlet and a water outlet; the partition plate separates the accommodating chamber into a first accommodating tank connected with the water inlet and a second accommodating tank connected with the water outlet, and the water inlet cylinder is connected with the first accommodating tank. The grooves are connected, and a first water outlet hole is provided on the side wall of the water inlet cylinder; the spacer bar cooperates with the spacer plate, the partition plate, and the water inlet tube to form the first water flow channel for planting plants, and the first water flow channel and the first water flow channel are connected together. The water outlet holes are connected, and the isolation bar cooperates with the isolation board, the partition board, and the shell to form a second water flow channel for planting plants, wherein the sewage passes through the water inlet, the first storage tank, the water inlet cylinder, the first water outlet hole, and the second water flow channel in sequence. The first water flow channel, the second water outlet hole and the second water flow channel are discharged from the drain, but the structure is too complicated, and the purification efficiency of sewage is not high, so it cannot meet the current sewage purification requirements.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a sewage zero-discharge processor with simple structure, which can uniformly mix sewage and chemicals, facilitate the flocculation reaction, improve the sedimentation efficiency, and improve the treatment effect.

A sewage zero discharge processor of the utility model includes a treatment box, a partition plate, a settling box, a water inlet pipe, and a medicine pipe. The interior of the treatment box is installed on the partition plate, and the partition plate divides the interior of the treatment box into mixed chamber and flocculation chamber, the settling box is integrally connected with the right side wall of the treatment box, the bottom end of the right side wall of the treatment box is provided with a water outlet hole communicating with the settling box, the bottom end of the left side wall of the treatment box is fixedly connected with a water inlet pipe, The outer surface of the water pipe is connected with a chemical pipe; it also includes multiple partitions, water distribution mechanism, stirring mechanism and settling mechanism. The inside of the mixing chamber of the treatment box is alternately installed with partitions in the vertical direction, and one end of the partition is fixed on the inner wall of the mixing chamber On the top, there is a channel between the other end and the opposite inner wall, the water distribution mechanism is installed on the top of the treatment box, the output end of the water distribution mechanism is located in the flocculation chamber, and the settling mechanism is installed inside the settling box; through the function of multiple partitions, the The waste water to be treated and the medicine entering the mixing chamber through the water inlet pipe and the medicine pipe form a curved flow in the mixing chamber, so that the waste water and medicine are mixed evenly, and the water distribution mechanism injects the mixed wastewater and medicine in the mixing chamber into the flocculation chamber evenly. It is beneficial to the subsequent dispersion and mixing, disperses the water flow and buffers the impulse, avoids disturbing the calm water body, and ensures the continuous and efficient settlement. The agitation mechanism turns the waste water to be treated and the medicament up and down in the flocculation chamber to make the mixing more complete and improve the efficiency of the flocculation reaction. The sedimentation mechanism improves the sedimentation efficiency of the flocs in the sewage after flocculation, and the purification efficiency is very high.

Preferably, the water distribution mechanism includes a water suction pipe, a water pump, a water delivery pipe, an annular water distribution pipe and a plurality of water distribution nozzles, the water pump is fixedly installed on the top of the treatment box, and the input end of the water pump is fixedly installed with a water suction pipe. The input end passes through the top of the treatment box and communicates with the mixing chamber of the treatment box. The output end of the water pump is fixedly connected with a water delivery pipe. The input end of the water pipe is connected, and a plurality of water distribution nozzles are evenly installed at the bottom of the annular water distribution pipe; the suction pump is started, and the waste water to be treated and the mixed liquid in the mixing chamber of the treatment tank are transported to the water delivery pipe and the annular water distribution pipe through the suction pipe , into the flocculation cavity through the water distribution nozzle, which is convenient for subsequent dispersion and mixing, and at the same time disperses the water flow and buffers the momentum, so that the water flow can be injected softly and finely, avoiding disturbing the calm water body, and improving the settlement effect.

Preferably, the stirring mechanism includes a stirring motor, a stirring shaft, a pressing blade and an upward turning blade, the stirring motor is fixedly installed on the top of the processing box, the output end of the stirring motor passes through the top of the processing box and is connected to the top of the stirring shaft, and the stirring shaft Located in the center of the flocculation chamber, the upper part of the outer wall of the stirring shaft is equipped with downward-pressing blades, and the bottom side wall of the stirring shaft is equipped with upward-turning blades; start the stirring motor, the output end of the stirring motor drives the stirring shaft to rotate, and the stirring shaft drives the downward-pressing blades The rotation of the upturning blade and the rotation of the downward pressure blade will press the upper part of the water in the flocculation chamber downward, and the rotation of the upturning blade will turn up the water in the lower part of the flocculation chamber. Through the cooperation of the downward pressure blade and the upturning blade, the flocculation chamber The water inside can convect and roll from the four corners to the center, making the water in the flocculation reaction roll up and down, so that the mixing is sufficient, which is beneficial to the flocculation reaction and improves the treatment effect.

Preferably, the settling mechanism includes a central pipe, a collection bucket, a spiral partition, a conical pipe and a clear water pipe, the collection bucket is installed at the bottom of the settling tank, the central pipe is located at the center of the settling tank, and the top of the central pipe is equipped with a conical pipe, A spiral baffle is installed between the outer wall of the center pipe and the inner wall of the settling tank. The spiral baffle is located under the outlet hole, and the clear water pipe is fixedly installed on the top of the right wall of the settling tank; the flocculated sewage flows into the settlement through the outlet hole. It flows in the box and flows on the spiral partition, which increases the settling distance and is conducive to the deposition and coalescence of flocculated sewage, so that the particles in the wastewater to be treated form large flocs under the action of the chemical, and then go down the spiral partition Sink into the collection bucket, and then flow upwards from the center pipe. Since the conical pipe makes the water flow out, the pore size becomes smaller, and the flocs formed in the sewage basically settle into the collection bucket, and the treated water is discharged through the clean water pipe.

Preferably, it also includes an inclined baffle and a one-way valve. An inclined baffle is installed obliquely at the junction of the center pipe and the conical pipe, the side wall of the inclined baffle is connected with the inner side wall of the settling tank, and the lowest end of the inclined baffle is fixedly installed with One-way valve: Part of the unsettled flocs in the wastewater to be treated in the upper part of the settling tank further settles on the inclined baffle, and flows down along the inclined baffle, and enters the collection bucket through the one-way valve, while the inclined baffle and the inclined baffle The angle between the horizontal plane is not less than 45 degrees, which is more conducive to the decline of flocs.

Preferably, it also includes a baffle plate, a filter screen and two fixed blocks. A baffle plate is installed below the clear water pipe. One end of the baffle plate is fixedly installed on the inner wall of the settling tank, and a gap is left between the other end and the inner wall of the settling tank. channel, the filter screen is movably installed on the top of the settling tank, the bottom of the filter screen is fixedly installed with two fixed blocks, the top of the baffle is provided with slots matching the fixed blocks, and the right part of the filter screen is connected to the input of the clean water pipe. End contact; the treated water is further filtered through the filter, and the unsettled flocs are treated to further ensure the quality of water treatment. At the same time, the filter is installed on the top of the settlement tank, which is convenient for cleaning and replacement with the filter. The filter screen is fixed by the baffle and the fixed block to improve the stability during use.

Compared with the prior art, the utility model has the beneficial effects that: through the action of multiple partitions, the waste water to be treated and the medicine entering the mixing chamber through the water inlet pipe and the medicine pipe form a curved flow in the mixing chamber, so that the waste water and medicine The agent is mixed evenly, and the water distribution mechanism injects the mixed waste water and agent into the flocculation chamber evenly, which is beneficial to the subsequent dispersion and mixing, disperses the water flow and buffers the impulse, avoids disturbing the calm water body, and ensures the continuous and efficient settlement. The agitation mechanism The waste water to be treated and the agent are turned up and down in the flocculation chamber to make the mixing more sufficient and to improve the progress of the flocculation reaction. The settling mechanism improves the settling efficiency of the flocs in the flocculated sewage and improves the purification efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view structural representation of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model;

Fig. 4 is the front view sectional structure schematic diagram of the utility model;

Fig. 5 is the structural representation of stirring mechanism;

Fig. 6 is a schematic diagram of the bottom structure of the utility model annular water distribution pipe;

Marks in the drawings: 1. Treatment box; 2. Partition plate; 3. Settling tank; 4. Water inlet pipe; 5. Drug pipe; 6. Partition plate; 7. Suction pipe; 8. Suction pump; ;10. Annular water distribution pipe; 11. Water distribution nozzle; 12. Stirring motor; 13. Stirring shaft; ; 19, conical pipe; 20, clean water pipe; 21, inclined baffle; 22, one-way valve; 23, baffle; 24, filter screen; 25, fixed block.

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

Example 1

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 6, the inside of described processing box 1 is installed on partition plate 2, and partition plate 2 divides the inside of processing box 1 into mixing chamber and flocculation chamber, settling tank 3 It is integrally connected with the right side wall of the treatment box 1, and the bottom end of the right side wall of the treatment box 1 is provided with a water outlet hole communicating with the settling tank 3, and the bottom end of the left side wall of the treatment box 1 is fixedly connected with a water inlet pipe 4, and the water inlet pipe 4 The outer surface of the tank is connected with a medicament pipe 5; it is characterized in that it also includes a plurality of partitions 6, a water distribution mechanism, an agitating mechanism and a settling mechanism, and the inside of the mixing chamber of the treatment box 1 is alternately installed with partitions 6, and the partitions 6 One end of the water distribution mechanism is fixed on the inner wall of the mixing chamber, and the other end has a channel with the opposite inner wall. The water distribution mechanism is installed on the top of the treatment tank 1, the output end of the water distribution mechanism is located in the flocculation chamber, and the settling mechanism is installed inside the settling box 3. The water distribution mechanism includes a water suction pipe 7, a water pump 8, a water delivery pipe 9, an annular water distribution pipe 10 and a plurality of water distribution nozzles 11, the water pump 8 is fixedly installed on the top of the treatment tank 1, and the input end of the water pump 8 is fixedly installed with The water suction pipe 7, the input end of the water suction pipe 7 passes through the top of the treatment box 1 and communicates with the mixing chamber of the treatment box 1, the output end of the water pump 8 is fixedly connected with the water delivery pipe 9, and the output end of the water delivery pipe 9 passes through the treatment box 1 The top of the top is located in the flocculation chamber of the treatment box 1, and is connected with the input end of the annular water distribution pipe 10, and the bottom end of the annular water distribution pipe 10 is evenly equipped with a plurality of water distribution nozzles 11; The waste water to be treated and the medicine entering the mixing chamber through the water inlet pipe 4 and the medicine pipe 5 form a curved flow in the mixing chamber, so that the waste water and the medicine are mixed evenly, and the suction pump 8 is started, and the water to be treated in the mixing chamber of the treatment tank 1 is discharged through the suction pipe 7. The mixed solution of treated wastewater and chemicals is transported to the water delivery pipe 9 and the annular water distribution pipe 10, and injected into the flocculation chamber through the water distribution nozzle 11, which facilitates subsequent dispersion and mixing, and at the same time disperses the water flow and buffers the impulse, so that the water flow is injected softly and finely to avoid disturbance Calm water body, improves the settlement effect.

As shown in Figure 5, the stirring mechanism comprises a stirring motor 12, a stirring shaft 13, a pressing blade 14 and an upward turning blade 15, the stirring motor 12 is fixedly mounted on the top of the processing case 1, and the output end of the stirring motor 12 passes through the processing case 1 The top of the mixer shaft is connected to the top of the stirring shaft 13, the stirring shaft 13 is located in the center of the flocculation chamber, the upper side wall of the stirring shaft 13 is equipped with a downward pressure blade 14, and the bottom side wall of the stirring shaft 13 is equipped with an upturning blade 15

Start the stirring motor 12, the output end of the stirring motor 12 drives the stirring shaft 13 to rotate, the stirring shaft 13 drives the pressing blade 14 and the turning blade 15 to rotate, and the pressing blade 14 rotates to press down the water on the top in the flocculation chamber, and the upper Turning blade 15 rotates to turn the water in the lower part of the flocculation chamber upwards. Through the cooperation of the downward pressure blade 14 and the upturning blade 15, the water in the flocculation chamber can be convected and rolled from the four corners to the center, so that the water in the flocculation reaction is rolled up and down. The mixing is sufficient to facilitate the flocculation reaction and improve the treatment effect.

Example 2

As shown in Figure 4, the settling mechanism comprises a central pipe 16, a collection bucket 17, a spiral partition 18, a conical pipe 19 and a clear water pipe 20, the collection bucket 17 is installed at the bottom of the settling tank 3, and the central pipe 16 is positioned at the bottom of the settling tank 3 Central, and the top of the central pipe 16 is equipped with a conical pipe 19, a spiral partition 18 is installed between the outer wall of the central pipe 16 and the inner wall of the settling tank 3, the spiral partition 18 is located below the water outlet, and the clean water pipe 20 is fixed Be installed on the right side wall top of settling tank 3, also comprise inclined baffle 21 and one-way valve 22, center pipe 16 and conical pipe 19 joints are obliquely installed with inclined baffle 21, the side wall of inclined baffle 21 and settling tank The inner side wall of 3 is connected, and the lowest end of the inclined baffle 21 is fixedly equipped with a one-way valve 22, which also includes a baffle 23, a filter screen 24 and two fixed blocks 25, and the bottom of the clear water pipe 20 is equipped with a baffle 23, and the baffle One end of 23 is fixedly installed on the inner wall of the settling box 3, and there is a passage between the other end and the inner wall of the settling box 3. The filter screen 24 is movably installed on the top of the settling box 3, and the bottom end of the filter screen 24 is fixedly installed with two A fixed block 25, the top of the baffle plate 23 is provided with a slot matched with the fixed block 25, and the right part of the filter screen 24 contacts with the input end of the clean water pipe 20;

The flocculated sewage flows into the settling tank 3 through the outlet hole, and flows on the spiral partition 18, which increases the settling distance, is conducive to the deposition and coalescence of the flocculated sewage, and makes the particles in the wastewater to be treated form large particles under the action of the medicament. The flocs sink down into the collection bucket 17 along the spiral partition 18, and then flow upwards from the center pipe 16. Since the conical pipe 19 makes the water flow out, the aperture becomes smaller, and the flocs formed in the sewage basically all settle down. In the collection bucket 17, the treated water is discharged through the clean water pipe 20, and some unsettled flocs in the wastewater to be treated entering the upper part of the settling tank 3 further settle on the inclined baffle 21, and flow down along the inclined baffle 21, Enter the collection bucket 17 through the one-way valve 22, and the angle between the inclined baffle plate 21 and the horizontal plane is not less than 45 degrees, which is more conducive to the decline of the flocs. The treated water is further filtered through the filter screen 24, and the unsettled flocs are further filtered. treatment to further ensure the quality of water treatment, while the filter screen 24 is movably installed on the top of the settling tank 3, which is convenient for cleaning and replacing with the filter screen 24, and the filter screen 24 is fixed by the baffle plate 23 and the fixed block 25 to improve the use time stability.

As shown in Figures 1 to 6, a sewage zero discharge processor of the present invention, when working, first transports the waste water to be treated and the medicament to the mixing chamber of the treatment tank 1 through the water inlet pipe 4 and the medicament pipe 5 respectively. Inside, through a plurality of partitions 6, the waste water to be treated and the medicament form a curved flow in the mixing chamber, the waste water and the medicament are mixed evenly, and then the suction pump 8 is started, and the waste water to be treated in the mixing chamber of the treatment tank 1 is passed through the suction pipe 7 The mixed solution with the medicament is transported to the water delivery pipe 9 and the annular water distribution pipe 10, injected into the flocculation chamber through the water distribution nozzle 11, and then the stirring motor 12 is started, and the output end of the stirring motor 12 drives the stirring shaft 13 to rotate, and the stirring shaft 13 drives the pressing blade 14 and the turning blade 15 rotate, and the pressing blade 14 rotates to press down the water in the upper part of the flocculation chamber, and the turning blade 15 rotates to turn the water in the lower part of the flocculation chamber upwards, and the pressing blade 14 and the turning blade 15 The cooperation of the flocculation chamber enables the water in the flocculation chamber to convect and roll from the four corners to the center, so that the water in the flocculation reaction rolls up and down, so that the mixing is sufficient. Flow, increase the settling distance, make the particles in the wastewater to be treated form large flocs under the action of the medicament, and sink into the collection bucket 17 along the spiral partition 18, and then flow upward from the central pipe 16, due to the conical The pipe 19 makes the pore size smaller when the water flows out, and the flocs formed in the sewage basically settle into the collection bucket 17, and the treated water is further filtered through the filter screen 24, and the unsettled flocs are treated, and the flocs that have not settled are passed through the clean water pipe 20 Just discharge.

The water pump 8 and the stirring motor 12 of the sewage zero discharge processor of the utility model are purchased on the market, and the technicians in the industry only need to install and operate according to the accompanying instruction manual, without the need for technical knowledge in the field People do creative work.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (6)

1. A sewage zero discharge processor, including a treatment box (1), a partition plate (2), a settling tank (3), a water inlet pipe (4), a chemical pipe (5), and the internal installation of the treatment box (1) In the partition plate (2), the partition plate (2) divides the inside of the processing box (1) into a mixing chamber and a flocculation chamber, the settling box (3) is integrally connected with the right side wall of the processing box (1), and the processing box The bottom end of the right side wall of (1) is provided with a water outlet hole communicating with the settling tank (3), and the bottom end of the left side wall of the treatment tank (1) is fixedly connected with a water inlet pipe (4), and the surface of the water inlet pipe (4) is connected to There are medicament pipes (5); it is characterized in that it also includes multiple partitions (6), water distribution mechanism, stirring mechanism and sedimentation mechanism, and partitions (6) are installed alternately in the vertical direction inside the mixing chamber of the treatment box (1). ), one end of the partition (6) is fixed on the inner wall of the mixing chamber, the other end has a channel with the opposite inner wall, the water distribution mechanism is installed on the top of the treatment tank (1), and the output end of the water distribution mechanism is located in the flocculation chamber , the settling mechanism is installed inside the settling box (3). 2. A sewage zero discharge processor according to claim 1, characterized in that the water distribution mechanism includes a water suction pipe (7), a water pump (8), a water delivery pipe (9), an annular water distribution pipe (10) and A plurality of water distribution nozzles (11), a water pump (8) are fixedly installed on the top of the treatment tank (1), the input end of the water pump (8) is fixedly installed with a water suction pipe (7), and the input end of the water suction pipe (7) Pass through the top of the treatment box (1) and communicate with the mixing chamber of the treatment box (1), the output end of the water pump (8) is fixedly connected with the water delivery pipe (9), and the output end of the water delivery pipe (9) passes through the treatment box ( The top of 1) is located in the flocculation chamber of the treatment box (1), and is connected to the input end of the annular water distribution pipe (10), and a plurality of water distribution nozzles (11) are uniformly installed at the bottom of the annular water distribution pipe (10). 3. A sewage zero-discharge processor according to claim 1, characterized in that the stirring mechanism includes a stirring motor (12), a stirring shaft (13), a downward pressing blade (14) and an upward turning blade (15), The stirring motor (12) is fixedly installed on the top of the processing box (1), the output end of the stirring motor (12) passes through the top of the processing box (1) and is connected to the top of the stirring shaft (13), and the stirring shaft (13) is located at the flocculation In the center of the cavity, a downward pressing blade (14) is installed on the upper part of the outer wall of the stirring shaft (13), and an upturning blade (15) is installed on the bottom side wall of the stirring shaft (13). 4. A sewage zero discharge processor according to claim 1, characterized in that the settling mechanism includes a central pipe (16), a collection bucket (17), a spiral partition (18), a conical pipe (19) and clear water Pipe (20), collecting bucket (17) is installed at the bottom of the settling box (3), the center pipe (16) is located in the center of the settling box (3), and the top of the center pipe (16) is installed with a conical pipe (19) , between the outer wall of the center pipe (16) and the inner wall of the settlement tank (3), a spiral partition (18) is installed, the spiral partition (18) is located below the water outlet, and the clean water pipe (20) is fixedly installed on the settlement The top of the right side wall of the box (3). 5. A sewage zero discharge processor according to claim 4, characterized in that it also includes an inclined baffle (21) and a one-way valve (22), the connection between the central pipe (16) and the conical pipe (19) An inclined baffle (21) is installed obliquely, the side wall of the inclined baffle (21) is connected with the inner side wall of the settling tank (3), and the lowest end of the inclined baffle (21) is fixedly equipped with a one-way valve (22). 6. A sewage zero discharge processor according to claim 4, characterized in that it also includes a baffle (23), a filter (24) and two fixing blocks (25), and the bottom of the clean water pipe (20) A baffle (23) is installed, one end of the baffle (23) is fixedly installed on the inner wall of the settling box (3), and there is a channel between the other end and the inner wall of the settling box (3), and the filter screen (24) is movable Installed on the top of the settling box (3), the bottom of the filter screen (24) is fixed with two fixed blocks (25), and the top of the baffle (23) is provided with slots matching the fixed blocks (25), The right part of filter screen (24) contacts with the input end of clear water pipe (20).