Film processing waste water treatment system

Abstract

The utility model relates to the field of wastewater treatment system especially is film washing wastewater treatment system. This wastewater treatment system includes dissolving pool, ripening pool, storage medicine pool, dispersion mechanism, stirring mechanism one, stirring mechanism two, flocculation pool, medicine outlet pipe, sludge push -out mechanism, sludge temporary storage box, sludge pump, pipeline, water pump, the dissolving pool, ripening pool, storage medicine pool, flocculation pool link through the pipeline in proper order, and sludge temporary storage box's entrance and flocculation pool side's sludge outlet intercommunication, and sludge temporary storage box links through the pipeline with sludge pump. The utility model discloses through dissolving pool, ripening pool, storage medicine pool will form the liquid medicine storage of reagent, then the liquid medicine of storage is sent into flocculation pool in silver ion etc. waste in waste water flocculation precipitation. Through medicine outlet pipe, the liquid medicine is evenly distributed in the waste water of flocculation pool, and through sludge push -out mechanism, the sludge in flocculation pool is rapidly pushed into sludge temporary storage box. The application improves the treatment efficiency of waste water.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment systems, and in particular to film processing wastewater treatment systems. Background Technology

[0002] Industrial photography generates wastewater containing silver ions during film processing. Direct discharge of this wastewater not only pollutes the environment but also wastes resources, thus requiring a treatment system for filtration. However, existing treatment systems have low efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of low treatment efficiency in existing wastewater treatment systems, this utility model provides a film processing wastewater treatment system.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a film processing wastewater treatment system, including a dissolving tank, a maturation tank, a chemical storage tank, a dispersing mechanism, a stirring mechanism one, a stirring mechanism two, a flocculation tank, a chemical discharge pipe, a sludge ejection mechanism, a sludge temporary storage tank, a sludge pump, pipelines, and a water pump. The dissolving tank, maturation tank, chemical storage tank, and flocculation tank are connected in sequence by pipelines. The inlet of the sludge temporary storage tank is connected to the sludge outlet on the side of the flocculation tank. Water pumps are installed in the pipelines between the dissolving tank and the maturation tank, between the maturation tank and the chemical storage tank, and between the chemical storage tank and the flocculation tank. The sludge temporary storage tank is connected to the sludge pump through a pipeline. A dispersing mechanism is installed on the dissolving tank. A stirring mechanism one is installed on the maturation tank. A stirring mechanism two is installed on the chemical storage tank. The chemical discharge pipe is installed inside the flocculation tank. The pipeline between the chemical storage tank and the flocculation tank is connected to the chemical discharge pipe. A sludge ejection mechanism is installed on the flocculation tank.

[0005] According to another embodiment of the present invention, the sludge ejection mechanism further includes a push plate and a push plate driving cylinder. The cylinder body of the push plate driving cylinder is fixed on the outside of the flocculation tank, and a push plate is fixed on the piston rod of the push plate driving cylinder. The push plate is located inside the flocculation tank.

[0006] According to another embodiment of the present invention, the sludge temporary storage box further includes a box body, a door panel, and a door panel lifting cylinder. The cylinder body of the door panel lifting cylinder is fixed on the top plate of the box body, and the door panel is fixed on the piston rod of the door panel lifting cylinder. The door panel is slidably connected to the box body.

[0007] According to another embodiment of the present invention, the dispersing mechanism further includes a dispersing disk and a dispersing disk rotation motor, wherein the dispersing disk is fixed on the output shaft of the dispersing disk rotation motor.

[0008] According to another embodiment of the present invention, the stirring mechanism further includes a stirring blade and a stirring blade rotary motor, wherein the stirring blade is fixed on the output shaft of the stirring blade rotary motor.

[0009] According to another embodiment of the present invention, the stirring mechanism two further includes a stirring blade two and a stirring blade rotary motor two, with the stirring blade two fixed on the output shaft of the stirring blade rotary motor two.

[0010] According to another embodiment of the present invention, the medicine outlet pipe further includes a square loop pipe, a straight pipe, and a water outlet. Several water outlets are sequentially distributed on both the square loop pipe and the straight pipe, and several parallel straight pipes are connected to the annular holes of the square loop pipe.

[0011] According to another embodiment of the present invention, the dissolving tank, maturation tank, drug storage tank, and flocculation tank are all equipped with level gauges, and the water pump and all level gauges are communicatively connected to the PLC.

[0012] The beneficial effects of this invention are that it uses a dissolving tank, a maturation tank, and a storage tank to form a liquid medicine for storage. The stored liquid medicine is then sent to a flocculation tank to flocculate and precipitate waste such as silver ions in the wastewater. The liquid medicine is evenly distributed in the wastewater of the flocculation tank through a discharge pipe, and the sludge in the flocculation tank is quickly pushed into a sludge storage tank by a sludge pushing mechanism. This application improves the wastewater treatment efficiency. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the drug dispensing tube of this utility model; In the diagram: 1. Dissolving tank, 2. Maturation tank, 3. Chemical storage tank, 4. Dispersion mechanism, 5. Stirring mechanism one, 6. Stirring mechanism two, 7. Flocculation tank, 8. Chemical outlet pipe, 9. Sludge ejection mechanism, 10. Sludge temporary storage tank, 11. Sludge pump, 12. Pipe, 13. Water pump, 81. Square loop pipe, 82. Straight pipe, 83. Outlet, 91. Push plate, 92. Push plate drive cylinder, 101. Box body, 102. Door panel, 103. Door panel lifting cylinder. Detailed Implementation

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the dispensing tube of this utility model.

[0016] As attached Figure 1As shown, a film processing wastewater treatment system includes a dissolving tank 1, a maturation tank 2, a chemical storage tank 3, a dispersing mechanism 4, a first stirring mechanism 5, a second stirring mechanism 6, a flocculation tank 7, a chemical discharge pipe 8, a sludge ejection mechanism 9, a sludge temporary storage tank 10, a sludge pump 11, a pipeline 12, and a water pump 13. The dissolving tank 1, maturation tank 2, chemical storage tank 3, and flocculation tank 7 are connected sequentially by the pipeline 12. The inlet of the sludge temporary storage tank 10 is connected to the sludge outlet on the side of the flocculation tank 7. The dissolving tank 1 and the maturation tank... Water pumps 13 are installed in the pipelines between 2, between maturation tank 2 and chemical storage tank 3, and between chemical storage tank 3 and flocculation tank 7. Sludge temporary storage tank 10 is connected to sludge pump 11 through pipelines. Dispersion mechanism 4 is installed on dissolving tank 1. Stirring mechanism 1 5 is installed on maturation tank 2. Stirring mechanism 2 6 is installed on chemical storage tank 3. Discharge pipe 8 is installed in flocculation tank 7. The pipeline between chemical storage tank 3 and flocculation tank 7 is connected to discharge pipe 8. Sludge ejection mechanism 9 is installed on flocculation tank 7.

[0017] The sludge ejection mechanism 9 includes a push plate 91 and a push plate drive cylinder 92. The cylinder body of the push plate drive cylinder 92 is fixed on the outside of the flocculation tank 7, and the push plate 91 is fixed on the piston rod of the push plate drive cylinder 92. The push plate 91 is located inside the flocculation tank 7.

[0018] The piston rod of the push plate drive cylinder 92 extends, which can drive the push plate 91 to push the sludge at the bottom of the flocculation tank 7 forward into the sludge temporary storage box 10.

[0019] The sludge temporary storage box 10 includes a box body 101, a door panel 102, and a door panel lifting cylinder 103. The cylinder body of the door panel lifting cylinder 103 is fixed on the top plate of the box body 101, and the door panel 102 is fixed on the piston rod of the door panel lifting cylinder 103. The door panel 102 is slidably connected inside the box body 101.

[0020] The piston rod of the door panel lifting cylinder 103 extends and retracts, driving the door panel 102 to rise and fall, thereby controlling the opening and closing of the inlet of the sludge temporary storage tank 10. When sludge is to be pushed into the sludge temporary storage tank 10, the door panel 102 moves upward to expose the inlet. When the flocculation tank 7 contains water, the door panel is closed.

[0021] The dispersing mechanism 4 includes a dispersing disc and a dispersing disc rotary motor, with the dispersing disc fixed on the output shaft of the dispersing disc rotary motor.

[0022] The dissolving tank 1 contains clean water. Solid agents are evenly sprinkled into the dissolving tank 1. The dispersing disc is rotated by a motor, which can instantly wet and initially disperse the solid agents in the dissolving tank, preventing clumping.

[0023] The stirring mechanism 5 includes a stirring blade and a stirring blade rotary motor, with the stirring blade fixed on the output shaft of the stirring blade rotary motor.

[0024] The stirring blade is driven by a rotating motor to stir at a low speed, which only needs to prevent the agent from settling and avoid excessive shearing that damages the molecular chain.

[0025] The stirring mechanism 2 6 includes stirring blade 2 and stirring blade rotary motor 2, with stirring blade 2 fixed on the output shaft of stirring blade rotary motor 2.

[0026] The stirring blades are driven by a rotating motor to perform ultra-low intensity stirring, thereby preventing sedimentation and avoiding damage to the molecular structure of the medicine.

[0027] As attached Figure 2 As shown, the medicine outlet pipe 8 includes a square loop pipe 81, a straight pipe 82, and a water outlet 83. Several water outlets 83 are distributed sequentially on both the square loop pipe 81 and the straight pipe 82. Several parallel straight pipes 82 are connected to the annular holes of the square loop pipe 91.

[0028] The structure of the drug outlet pipe 8 allows for the simultaneous output of liquid medicine over a wide range, enabling the liquid medicine to be distributed more quickly and evenly within the flocculation tank 7.

[0029] Level gauges are installed in dissolving tank 1, maturation tank 2, chemical storage tank 3, and flocculation tank 7. Water pump 13 and all level gauges are connected to the PLC for communication.

[0030] The working method of this application is as follows: First, the solid agent is poured into a dissolving tank 1 containing clean water, and the agent is dispersed by a dispersing mechanism 4. Then, a water pump 13 transports the solution to a maturation tank 2, where a stirring mechanism 5 stirs the solution at a low speed. Next, a water pump 13 sends the solution to a storage tank 3 for temporary storage. Finally, a water pump 13 transports the solution to a flocculation tank 7 containing wastewater to be treated for flocculation and filtration. When sludge needs to be cleaned, a sludge ejection mechanism 9 can directly and quickly push the sludge into a sludge storage tank 10, allowing the flocculation tank 7 to continue wastewater treatment in the shortest possible time. A sludge pump 11 can remove the sludge from the sludge storage tank 10 without affecting the wastewater treatment in the flocculation tank 7.

Claims

1. A film processing wastewater treatment system, characterized in that, The system includes a dissolving tank (1), a maturation tank (2), a chemical storage tank (3), a dispersion mechanism (4), a stirring mechanism one (5), a stirring mechanism two (6), a flocculation tank (7), a chemical outlet pipe (8), a sludge ejection mechanism (9), a sludge temporary storage box (10), a sludge pump (11), a pipeline (12), and a water pump (13). The dissolving tank (1), maturation tank (2), chemical storage tank (3), and flocculation tank (7) are connected in sequence by a pipeline (12). The inlet of the sludge temporary storage box (10) is connected to the sludge outlet on the side of the flocculation tank (7). The pipeline between the dissolving tank (1) and the maturation tank (2) is also connected. Water pumps (13) are installed in the pipeline between the maturation tank (2) and the storage tank (3), and in the pipeline between the storage tank (3) and the flocculation tank (7). The sludge storage tank (10) is connected to the sludge pump (11) through the pipeline. A dispersing mechanism (4) is installed on the dissolving tank (1). A stirring mechanism one (5) is installed on the maturation tank (2). A stirring mechanism two (6) is installed on the storage tank (3). The discharge pipe (8) is installed in the flocculation tank (7). The pipeline between the storage tank (3) and the flocculation tank (7) is connected to the discharge pipe (8). A sludge ejection mechanism (9) is installed on the flocculation tank (7).

2. The film processing wastewater treatment system according to claim 1, characterized in that, The sludge ejection mechanism (9) includes a push plate (91) and a push plate drive cylinder (92). The cylinder body of the push plate drive cylinder (92) is fixed outside the flocculation tank (7). The push plate (91) is fixed on the piston rod of the push plate drive cylinder (92). The push plate (91) is located inside the flocculation tank (7).

3. The film processing wastewater treatment system according to claim 1, characterized in that, The sludge temporary storage box (10) includes a box body (101), a door panel (102), and a door panel lifting cylinder (103). The cylinder body of the door panel lifting cylinder (103) is fixed on the top plate of the box body (101), and the door panel (102) is fixed on the piston rod of the door panel lifting cylinder (103). The door panel (102) is slidably connected inside the box body (101).

4. The film processing wastewater treatment system according to claim 1, characterized in that, The dispersing mechanism (4) includes a dispersing disk and a dispersing disk rotating motor, with the dispersing disk fixed on the output shaft of the dispersing disk rotating motor.

5. The film processing wastewater treatment system according to claim 1, characterized in that, The stirring mechanism (5) includes a stirring blade and a stirring blade rotary motor, with the stirring blade fixed on the output shaft of the stirring blade rotary motor.

6. The film processing wastewater treatment system according to claim 1, characterized in that, The stirring mechanism 2 (6) includes stirring blade 2 and stirring blade rotary motor 2, with stirring blade 2 fixed on the output shaft of stirring blade rotary motor 2.

7. The film processing wastewater treatment system according to claim 1, characterized in that, The medicine outlet pipe (8) includes a square loop pipe (81), a straight pipe (82), and a water outlet (83). Several water outlets (83) are distributed sequentially on both the square loop pipe (81) and the straight pipe (82). Several parallel straight pipes (82) are connected to the annular holes of the square loop pipe (81).

8. The film processing wastewater treatment system according to claim 1, characterized in that, The dissolving tank (1), maturation tank (2), drug storage tank (3), and flocculation tank (7) are all equipped with level gauges, and the water pump (13) and all level gauges are connected to the PLC for communication.

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