CN218320942U

CN218320942U - Hardware wastewater treatment integrated machine

Info

Publication number: CN218320942U
Application number: CN202221954640.2U
Authority: CN
Inventors: 林宗立
Original assignee: Xiamen Lishunxin Environmental Technology Co ltd
Current assignee: Xiamen Lishunxin Environmental Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-17
Anticipated expiration: 2032-07-27

Abstract

A hardware wastewater treatment all-in-one machine relates to the technical field of sewage treatment. Comprises a degradation component, a flocculation precipitation component and a filter-pressing water outlet component which are connected in sequence; the degradation assembly comprises a degradation tank and a multi-polar plate condenser arranged in the degradation tank; the flocculation precipitation component comprises an adjusting pipe, a precipitation tank and a plurality of dosing pumps connected with the precipitation tank, and the precipitation tank is connected with the degradation tank through the adjusting pipe; the filter-pressing water outlet assembly comprises a filter-pressing pipe, a filter and a clear water tank connected with the liquid outlet end of the filter, and the filter is connected with the settling tank through the filter-pressing pipe. The beneficial effects of the utility model are that can effectually degrade the COD to the sewage, through subsequent advanced treatment who adds medicine flocculation and precipitation processing technology again, finally realize sewage and recycle, avoid sewage untreated discharge to lead to the polluted environment.

Description

Hardware wastewater treatment integrated machine

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to five metals waste water treatment all-in-one.

Background

With the development of industries such as medicine, chemical industry, pigment dyeing, hardware machining and the like, the enterprises can generate high COD, high ammonia nitrogen and high salt wastewater in the production process. The high-concentration wastewater has wide generation ways, complex properties and increased water quantity year by year, and the existing equipment cannot effectively treat industrial water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device solves the difficult problem of waste water treatment, realizes recycling sewage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrated hardware wastewater treatment machine comprises a degradation component, a flocculation precipitation component and a filter-pressing water outlet component which are sequentially connected; the degradation assembly comprises a degradation tank and a multi-polar plate condenser arranged in the degradation tank; the flocculation precipitation component comprises an adjusting pipe, a precipitation tank and a plurality of dosing pumps connected with the precipitation tank, and the precipitation tank is connected with the degradation tank through the adjusting pipe; the filter pressing water outlet assembly comprises a filter pressing pipe, a filter and a clear water tank connected with the liquid outlet end of the filter, and the filter is connected with the settling tank through the filter pressing pipe.

Furthermore, the degradation pond is connected with the intake pump through the inlet tube, and the intake pump is connected with the effluent water sump through the sewage pipe, and is provided with the water intaking valve on the sewage pipe.

Furthermore, the degradation component also comprises a switching phase switch and a rectifier, wherein the switching phase switch is connected with the multi-pole plate condenser, and the rectifier is connected with a power supply of the switching phase switch.

Furthermore, an adjusting pump is installed on the adjusting pipe.

Furthermore, the flocculation and precipitation assembly also comprises a stirrer arranged on the precipitation tank and a liquid level sensor positioned in the precipitation tank.

Furthermore, the filter is a plate and frame filter press, and a hydraulic station for driving the plate and frame filter press is arranged on the clear water tank.

Furthermore, the liquid outlet end of the filter is connected with the clear water tank through a water receiving pipe.

Furthermore, a slag receiving disc corresponding to the plate and frame filter press is arranged on the settling tank.

Furthermore, the clear water tank is connected with the water outlet pump through a water outlet pipe.

Furthermore, a filter pressing pump is arranged on the filter pressing pipe.

After the technical scheme is adopted, the utility model discloses beneficial effect does: can effectually degrade the COD in the sewage, through subsequent add the advanced treatment that adds medicine flocculation and precipitation processing technology again, finally realize sewage and recycle, avoid sewage untreated discharge to lead to the polluted environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram 1 of the present invention.

Fig. 2 is a schematic structural diagram 2 of the present invention.

Fig. 3 is a schematic structural diagram 3 of the present invention.

Fig. 4 is a plan view of the present invention.

Description of reference numerals: the device comprises a degradation pool 11, a multi-polar plate condenser 12, a sewage pipe 13, a water inlet pump 14, a water inlet valve 15, a phase-switching switch 16, a rectifier 17, a water inlet pipe 18, a regulating pipe 21, a settling tank 22, a dosing pump 23, a regulating pump 24, a stirrer 25, a liquid level sensor 26, a filter pressing pipe 31, a plate and frame filter press 32, a clear water tank 33, a hydraulic station 34, a water receiving pipe 35, a slag receiving disc 36, a water outlet pipe 37, a water outlet pump 38 and a filter pressing pump 39.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Referring to fig. 1-4, a sewage treatment device comprises a degradation component, a flocculation precipitation component and a filter-pressing water outlet component which are sequentially connected through pipelines.

The degradation assembly comprises a degradation tank 11 and a multi-polar plate condenser 12 installed in the degradation tank 11, the degradation tank 11 is connected with a water inlet pump 14 through a water inlet pipe 18, the water inlet pump 14 is connected with a sewage tank (not shown in the figure) through a sewage pipe 13, and the sewage pipe 13 is provided with a water inlet valve 18, specifically, the water inlet valve 18 is a water inlet ball valve in the embodiment. The degradation component also comprises a switching phase switch 16 and a rectifier 17, wherein the switching phase switch 16 is connected with the multi-pole plate condenser 12, and the rectifier 17 is connected with a power supply of the switching phase switch 16.

Degradation assembly during operation, a water inlet pump 14 pumps sewage from a sewage tank (not shown) through a sewage pipe 13 into the degradation tank 11. Rectifier 17 converts the external ac power to dc power to power the operation of the multipole plate condenser 12. The switching phase switch 16 is used for switching the positive electrode and the negative electrode at regular time, and the multi-polar plate condenser 12 arranged in the degradation tank 11 is used for degrading the sewage.

The multi-polar plate coagulation device 12 has a working principle that sewage to be treated is used as an electrolyte solution, metals such as aluminum, iron, copper, titanium and the like are used as anodes, and reactions such as coagulation sedimentation, oxidation reduction and the like are carried out under the action of direct current to remove colloidal substances and heavy metal ions in the sewage. Meanwhile, the organic matter which is difficult to degrade is converted into micromolecules under the action of electrolysis, and the biodegradability is improved. And the equipment has small volume, small occupied area, simple and flexible operation and simple subsequent treatment.

The flocculation precipitation component comprises an adjusting pipe 21, a precipitation tank 22 and a plurality of dosing pumps 23 connected with the precipitation tank 22, and the precipitation tank 22 is connected with the degradation tank 11 through the adjusting pipe 21. The adjusting pipe 21 is provided with an adjusting pump 24 for pumping the degraded sewage in the degradation tank 11. The flocculation and sedimentation assembly further comprises a stirrer 25 located on the sedimentation tank 22 and a liquid level sensor 26 located in the sedimentation tank 22.

In the specific working process of the flocculation and precipitation assembly, after the multi-polar plate condenser 12 carries out degradation treatment on the sewage, the adjusting pump 24 pumps the sewage degraded by the multi-polar plate condenser 12 to the precipitation tank 22 through the adjusting pipe 21. When the sewage reaches the liquid level sensor 26 in the sedimentation tank 22, the stirring machine 25 and the external dosing pumps 23 start to work, the dosing pumps 23 add the medicament into the sedimentation tank 22 to precipitate impurities in the sewage, and the stirring machine 25 rotates to fully mix the added medicament with the sewage. The liquid level sensor 26 is a floating ball type liquid level sensor in the specific embodiment, the floating ball floats on the liquid level and moves up and down along the measuring conduit, the measuring element is arranged in the conduit, the regulating pump 24 stops working when the liquid level rises to a certain height, the external dosing pump 23 conveys different types of medicaments into the settling tank 22, and the stirrer 25 stirs sewage to ensure that the medicaments are fully mixed with the sewage and then stands for a period of time.

The filter pressing water outlet component comprises a filter pressing pipe 31, a filter and a clear water tank 33 connected with the outlet end of the filter, the clear water tank 33 is connected with a water outlet pump 38 through a water outlet pipe 37, and the filter is connected with the settling tank 22 through the filter pressing pipe 31. The filter is a plate and frame filter press 32, and a hydraulic station 34 for driving the plate and frame filter press 32 is arranged on the clean water tank 33. The liquid outlet end of the filter is connected with a clear water tank 33 through a water receiving pipe 35, a slag receiving disc 36 is arranged at the lower end of the filter, the slag receiving disc 36 is arranged at the upper end of the settling tank 22, and a filter pressing pump 39 is arranged on the filter pressing pipe 31.

In the specific working process of the filter-pressing water outlet assembly, the filter-pressing pump 39 pumps the sewage in the settling tank 22 to the plate and frame filter press 32 through the filter-pressing pipe 31, the sludge stays in the plate and frame filter press 32, and the filtered water flows into the clear water tank 33 through the water outlet pipe 37. When the water stored in the clean water tank 33 reaches a certain level, the water outlet pump 38 pumps out the clean water in the clean water tank 33 through the water outlet pipe 37. After the sludge of the plate and frame filter press 32 is separated from the water, the plate and frame filter press 32 is opened and the remaining sludge falls into a sludge receiving pan 36 located below the plate and frame filter press 32.

The plate and frame filter press works on the principle that a plate and frame set (not shown) is compressed through a hydraulic station 34, and sludge pumped by the filter press pump enters from the middle and is distributed on the plate and frame set. Due to the compression of the plate frame, the sludge cannot overflow. Under the action of high pressure of a telescopic rod (not shown in the figure), water in the sludge seeps out of the plate frame groups and flows into the water outlet pipe 37, and sludge cakes are remained between the plate frame groups. Then, the plate frame pressure is released, the filter plate is opened, and the mud cake falls into the slag receiving disc 36 under the action of gravity and is conveyed away. The plate-and-frame filter press has the advantages of large filtration driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning medicines and the like.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a five metals waste water treatment all-in-one which characterized in that: comprises a degradation component, a flocculation precipitation component and a filter-pressing water outlet component which are connected in sequence; the degradation assembly comprises a degradation tank and a multi-polar plate condenser arranged in the degradation tank; the flocculation precipitation component comprises an adjusting pipe, a precipitation tank and a plurality of dosing pumps connected with the precipitation tank, and the precipitation tank is connected with the degradation tank through the adjusting pipe; the filter-pressing water outlet assembly comprises a filter-pressing pipe, a filter and a clear water tank connected with the liquid outlet end of the filter, and the filter is connected with the settling tank through the filter-pressing pipe.

2. The hardware wastewater treatment integrated machine according to claim 1, which is characterized in that: the degradation pond is connected with the intake pump through the inlet tube, and the intake pump is connected with the effluent water sump through the sewage pipe, and is provided with the water intaking valve on the sewage pipe.

3. The hardware wastewater treatment integrated machine according to claim 1, which is characterized in that: the degradation component also comprises a switching phase switch and a rectifier, wherein the switching phase switch is connected with the multi-pole plate condenser, and the rectifier is connected with a power supply of the switching phase switch.

4. The hardware wastewater treatment integrated machine according to claim 1, which is characterized in that: and the adjusting pipe is provided with an adjusting pump.

5. The hardware wastewater treatment integrated machine according to claim 1, which is characterized in that: the flocculation precipitation component also comprises a stirrer arranged on the precipitation tank and a liquid level sensor positioned in the precipitation tank.

6. The all-in-one hardware wastewater treatment machine according to claim 1, characterized in that: the filter is a plate-and-frame filter press, and a hydraulic station for driving the plate-and-frame filter press is arranged on the clear water tank.

7. The all-in-one hardware wastewater treatment machine according to claim 1, characterized in that: the liquid outlet end of the filter is connected with the clear water tank through a water receiving pipe.

8. The all-in-one hardware wastewater treatment machine according to claim 6, is characterized in that: and a slag receiving disc corresponding to the plate and frame filter press is arranged on the settling tank.

9. The all-in-one hardware wastewater treatment machine according to claim 1, characterized in that: the clear water tank is connected with the water outlet pump through a water outlet pipe.

10. The hardware wastewater treatment integrated machine according to claim 1, which is characterized in that: and a filter pressing pump is arranged on the filter pressing pipe.