CN215798977U

CN215798977U - Modularized integrated sewage treatment equipment

Info

Publication number: CN215798977U
Application number: CN202121406002.2U
Authority: CN
Inventors: 董强; 卜燕华; 肖杰; 肖新华; 徐桃
Original assignee: Dongguan Fuzhuo Environmental Protection Technology Service Co ltd
Current assignee: Dongguan Fuzhuo Environmental Protection Technology Service Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-11
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to modular integrated sewage treatment equipment which comprises a frame, a reaction barrel, a dispensing part, a filter press and a hopper, wherein liquid medicine in the dispensing part is input into the reaction barrel through a first pipeline, is input into the filter press through a second pipeline after chemical coagulation and flocculation are generated, and is subjected to solid-liquid separation through the filter press: the discharged solid waste falls into a solid waste bucket through the hopper; the sewage that discharges gets into a water treatment portion, the integrated sewage treatment device of modularization has that area is little, the running cost is low, can dismantle and be convenient for handle the advantage of sporadic sewage.

Description

Modularized integrated sewage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to modular integrated sewage treatment equipment.

Background

The sewage treatment equipment separates or decomposes and converts pollutants in various forms contained in the sewage into harmless and stable substances, so that the sewage is purified. With the increasing importance of our country on water pollution treatment, the investment in the field of sewage treatment is increasing, and the number of sewage treatment facilities in our country is increasing.

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances, the polluted environment has great harm to human health, and therefore, the industrial wastewater can be discharged after being treated by adopting corresponding purification measures.

In the prior art, sewage treatment devices are combined by adopting a plurality of treatment processes, the equipment has large volume, large occupied area and high civil engineering cost, and the equipment has great inconvenience and potential safety hazard in maintenance and repair. The cost is high, so that the requirement of treating the scattered sewage of the small-sized factory is ignored, most of the sewage is not treated and is directly discharged into a river channel or outdoor open space to be infiltrated into the underground, and the river water and well water are seriously polluted, so that the development of the centralized sewage treatment equipment which has the advantages of low operation cost, good maneuverability, good treatment effect, small occupied area and convenience in treating the scattered sewage is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modularized integrated sewage treatment device, and aims to solve the technical problem that in the prior art, the sewage treatment device occupies a large area and is high in cost, so that the sporadic sewage treatment requirement of a small-sized factory is neglected.

In order to achieve the above object, an embodiment of the present invention provides a modular integrated sewage treatment apparatus, which includes a frame, wherein the frame is divided into an upper layer and a lower layer; the frame further includes:

the reaction barrel is arranged on the lower layer of the rack;

the dispensing part is arranged on the lower layer of the rack and is provided with a plurality of dispensing tanks, and liquid medicine in the dispensing tanks is input into the reaction barrel through a plurality of first pipelines respectively; the first pipelines are provided with a first water pump;

the filter press is arranged on the upper layer of the frame and is provided with a water inlet, a water outlet and a solid waste discharge part, liquid in the reaction barrel is output to the filter press through a second pipeline, a second water pump is arranged on the second pipeline, the filter press discharges water to the water outlet after filter pressing, and solid waste is discharged through the solid waste discharge part; and

the hopper is arranged on the lower layer of the rack, a large feeding hole is formed in the upper end of the hopper, a small discharging hole is formed in the lower end of the hopper, the feeding hole is located below the solid waste discharging part, the hopper is provided with an inclined plane, and the inclined plane corresponds to the solid waste discharging part.

Specifically, the modular integrated sewage treatment apparatus further has: the control part is arranged on the side face of the rack and comprises a pH controller and an ORP controller, the pH controller and the ORP controller are respectively connected to the reaction barrel, and the pH controller and the ORP controller are connected with the control part.

Preferably, the modular integrated sewage treatment apparatus further has: the water treatment part is arranged on the lower layer of the rack and is provided with an adsorber and an evaporation treatment system, liquid flowing out of the water outlet enters the adsorber through a third pipeline, and a third water pump is arranged on the third pipeline; and the adsorbed liquid is output to the evaporation treatment system through a fourth pipeline, and the fourth pipeline is provided with a fourth water pump.

Preferably, the modular integrated sewage treatment apparatus further has: the water treatment part is arranged on the lower layer of the rack and is provided with an adsorber and a reuse treatment system, liquid flowing out of the water outlet enters the adsorber through a third pipeline, and a third water pump is arranged on the third pipeline; and the adsorbed liquid is output to the recycling treatment system through a fifth pipeline, and the fifth pipeline is provided with a fifth water pump.

Furthermore, the number of the dispensing tanks is four, and the four dispensing tanks are respectively provided with composite polyferries, composite water purification powder, polyaluminium chloride and polyacrylamide.

Preferably, the modular integrated sewage treatment apparatus further has: the rack is divided into an upper layer and a lower layer by the grid plate, the rack upper layer and the rack lower layer are connected by the ladder, and an opening matched with the ladder is formed in the grid plate.

Further preferably, the opening is further provided with a movable grid cover matched with the opening, one end of the movable grid cover is hinged to the grid plate, and the movable grid cover covers the opening and is located on the upper layer of the rack in a limited time.

Specifically, the frame is the cuboid structure, the frame includes four stands and four crossbeams that respectively detachably connects, four sides of frame are equipped with four flat boards respectively, dull and stereotyped with detachable connects between the stand, it is provided with a plurality of partition stands still vertically on the flat board.

Specifically, the modular integrated sewage treatment apparatus further has: and the solid waste barrel is arranged on the lower layer of the rack and corresponds to the discharge hole. The flat plate is provided with a first movable door and a second movable door at the positions corresponding to the ladder and the solid waste barrel.

Preferably, an extension support is connected to each upright post, and a canopy is connected to each extension support.

One or more technical schemes in the modularized integrated sewage treatment equipment provided by the embodiment of the utility model at least have one of the following technical effects:

after the wastewater enters the reaction barrel, the liquid medicine in the dispensing pool is input into the reaction barrel through the first pipeline, the sewage is stirred, and after chemical coagulation and flocculation are carried out, the liquid medicine is input into the filter press through the second pipeline. After solid-liquid separation by a filter press: the discharged solid waste falls into the solid waste bin via the hopper; after being adsorbed by the adsorber through the third pipeline, the discharged sewage enters the evaporation treatment device through the fourth pipeline for evaporation; or the discharged sewage enters the recycling treatment device through the fifth pipeline after being adsorbed by the adsorber through the third pipeline, so as to be treated and recycled. The modularized integrated sewage treatment equipment has the advantages of small occupied area, low operation cost, detachability and convenience in treatment of sporadic sewage.

Drawings

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

Wherein, in the figures, the respective reference numerals:

fig. 1 is an assembly schematic diagram of a modular integrated sewage treatment apparatus provided by an embodiment of the present invention.

Fig. 2 is a schematic diagram of the modular integrated sewage treatment apparatus provided by the embodiment of the present invention after a flat plate is removed.

Fig. 3 is a schematic view of a rain shed installed on a modular integrated sewage treatment device provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. the modularized integrated sewage treatment equipment comprises a modularized integrated sewage treatment device, and is characterized by comprising a frame, 3, a reaction barrel, 4, a medicine dispensing part, 5, a filter press, 6, a hopper, 7, a control part, 8, a water treatment part, 9, a ladder, 10, a grid plate, 11, a movable grid cover, 12, a stand column, 13, a cross beam, 14, a flat plate, 15, a separation stand column, 16, a solid waste barrel, 17, an extension support, 18, a rain shed, 21, a frame upper layer, 22, a frame lower layer, 41, a medicine dispensing pool, 42, a first water pump, 51, a water inlet, 52, a water outlet, 53, a solid waste discharge part, 61, a feed inlet, 62, a discharge outlet, 63, an inclined plane, 81, an absorber, 82, an evaporation treatment system, 101, an opening, 141, a first movable door, 142 and a second movable door.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it is to be understood that, for example, the terms "upper", "lower", "oblique"

The references to "side", "upright", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "first" to "fifth" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" to "fifth" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In one embodiment of the present invention, as shown in fig. 2, there is provided a modular integrated sewage treatment apparatus 1 comprising a frame 2, said frame 2 being divided into an upper layer and a lower layer. The frame 2 further comprises: a reaction barrel 3, a dispensing part 4, a filter press 5 and a hopper 6.

The reaction barrel 3 is arranged on the lower layer 22 of the frame.

The dispensing part 4 is arranged on the lower layer 22 of the rack, the dispensing part 4 is provided with a plurality of dispensing pools 41, and liquid medicine in the dispensing pools 41 is respectively input into the reaction barrel 3 through a plurality of first pipelines; a first water pump 42 is arranged on each first pipeline.

The filter press 5 is arranged on the upper layer 21 of the frame, the filter press 5 is provided with a water inlet 51, a water outlet 52 and a solid waste discharge part 53, liquid in the reaction barrel 3 is output to the filter press 5 through a second pipeline, a second water pump is arranged on the second pipeline, the filter press 5 discharges water to the water outlet 52 after filter pressing, and solid waste is discharged through the solid waste discharge part 53.

The hopper 6 is arranged on the lower frame layer 22, the upper end of the hopper 6 is provided with a large feeding hole 61, the lower end of the hopper 6 is provided with a small discharging hole 62, the feeding hole 61 is positioned below the solid waste discharge part 53, the hopper 6 is provided with an inclined surface 63, and the inclined surface 63 corresponds to the solid waste discharge part 53. The dispensing pool 41 is provided with a plurality of dispensing pools which are matched with the first water pump 42, can contain various different medicaments, can be added into wastewater in a targeted control ratio, and is favorable for increasing the efficiency and the effect of wastewater treatment. The sewage after the pressure filter 5 flocculates is subjected to solid-liquid separation, the discharged solid waste falls into the hopper 6, the inclined surface 63 has the buffering effect, so that the solid waste cannot be splashed excessively when falling into the solid waste barrel 16, and the phenomenon that the solid waste splashes to the inside of the rack 2 to cause pollution is avoided.

In another embodiment of the present invention, as shown in fig. 1, the modular integrated sewage treatment apparatus 1 further has: a control part 7, the control part 7 is arranged on the side surface of the frame 2, the control part 7 comprises a pH controller and an ORP controller, the pH controller and the ORP controller are respectively connected to the reaction barrel 3, and the pH controller and the ORP controller are connected with the control part 7. The pH controller can continuously monitor the pH value and the temperature of the liquid in the reaction barrel 3, the ORP controller can continuously monitor the oxidation-reduction potential of the liquid in the reaction barrel 3, the process of sewage treatment is favorably controlled, the sewage treatment effect can be detected, the parameters of medicines and the like used for sewage treatment can be timely adjusted, and the sewage treatment effect can be guaranteed.

In another embodiment of the present invention, as shown in fig. 2, the modular integrated sewage treatment apparatus 1 further has: the water treatment part 8 is arranged on the lower layer 22 of the rack, the water treatment part 8 is provided with an adsorber 81 and an evaporation treatment system 82, the liquid flowing out of the water outlet 52 enters the adsorber 81 through a third pipeline, and a third water pump is arranged on the third pipeline. The adsorbed liquid is output to the evaporation treatment system 82 through a fourth pipeline, and the fourth pipeline is provided with a fourth water pump. The liquid output by the filter press 5 is absorbed by the absorber 81 and then enters the evaporation treatment system 82 for evaporation, which helps to reduce discharge, can be used in places where no liquid is properly discharged, and saves the cost of transporting sewage.

In another embodiment of the present invention, the modular integrated sewage treatment apparatus further has: the water treatment part is arranged on the lower layer of the rack and is provided with an adsorber and a reuse treatment system, liquid flowing out of the water outlet enters the adsorber through a third pipeline, and a third water pump is arranged on the third pipeline. And the adsorbed liquid is output to the recycling treatment system through a fifth pipeline, and the fifth pipeline is provided with a fifth water pump. Compared with the method that the adsorbed liquid enters the evaporation treatment system through the fourth pipeline, the liquid output by the filter press enters the recycling treatment system after being adsorbed by the adsorber, so that the cleanliness of the treated liquid is enough for recycling, and the method has the advantages of saving water resources and reducing emission.

In another embodiment of the present invention, as shown in fig. 2, the number of the dispensing tanks 41 is four, and four dispensing tanks 41 respectively contain composite polyferric oxide, composite water purification powder, polyaluminium chloride and polyacrylamide. The four medicaments are common sewage treatment medicaments, are easy to obtain, and can flocculate sewage, so that the modular integrated sewage treatment equipment 1 can normally operate, and meanwhile, the cost is reasonable, and the efficiency is high enough for treating sporadic sewage.

In another embodiment of the present invention, as shown in fig. 2, the modular integrated sewage treatment apparatus 1 further comprises a ladder 9 and a grid plate 10, the grid plate 10 divides the housing 2 into an upper layer and a lower layer, the ladder 9 connects the upper housing layer 21 and the lower housing layer 22, and the grid plate 10 has an opening 101 for the ladder 9. The ladder 9 is arranged to help personnel to enter the upper layer 21 of the frame, so that the operation condition of the filter press 5 is checked and overhauled in time. Meanwhile, maintenance work such as blockage removal and the like can be performed on the hopper 6. It is beneficial to ensure the normal operation of the modular integrated wastewater treatment plant 1.

In another embodiment of the present invention, as shown in fig. 2, the opening 101 further has a floating grid cover 11 engaged therewith, one end of the floating grid cover 11 is hinged to the grid plate 10, and the floating grid cover 11 covers the opening 101 and is located on the upper layer 21 of the rack. When personnel enter the upper layer 21 of the frame, the movable grid cover 11 is covered and can walk on the frame, and the movable grid cover has the advantage of ensuring the safety of the personnel. After the cover is closed, the function of preventing objects and the like from falling to the lower layer 22 of the rack can be achieved.

In another embodiment of the present invention, as shown in fig. 1, the rack 2 is a rectangular parallelepiped structure, the rack 2 includes four vertical columns 12 and four transverse beams 13 detachably connected to each other, the four vertical columns 12 are respectively used as four vertical edges of a side surface of the rectangular parallelepiped structure, and the four transverse beams 13 are respectively used as four horizontal edges of a top surface of the rectangular parallelepiped structure; the number of the cross beams 13 can be eight, and the eight cross beams are respectively used as four horizontal edges of the top surface of the cuboid structure and four horizontal edges of the bottom surface of the cuboid structure; four side faces of the rack 2 are respectively provided with four flat plates 14, the flat plates 14 are detachably connected with the upright posts 12, and specifically, the flat plates 14 are detachably connected with the upright posts 12 in a screw joint, mortise and tenon joint or buckle mode. A plurality of separation upright posts 15 are also vertically arranged on the flat plate 14. The arrangement is beneficial to the disassembly and the assembly of the frame 2 and the implementation, and the separation upright post 15 can enhance the integral structural strength and the stability of the frame 2.

In another embodiment of the present invention, as shown in fig. 2, the modular integrated sewage treatment device 1 further has a solid waste bin 16, and the solid waste bin 16 is disposed on the lower frame layer 22 and corresponds to the discharge port 62. The flat plate 14 has a first movable door 141 and a second movable door 142 at positions corresponding to the ladder 9 and the solid waste bin 16. The first movable door 141 and the second movable door 142 facilitate a person to enter the rack 2 for maintenance or cleaning.

In another embodiment of the present invention, as shown in fig. 3, an extension bracket 17 is connected to each of the pillars 12, and a canopy 18 is connected to the extension bracket 17. The canopy 18 can make the integrated sewage treatment device of modularization 1 prevents damage to equipment such as rainwater and sunshine when setting up in the open air, ensures the normal operating of the integrated sewage treatment device of modularization 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A modularized integrated sewage treatment device comprises a frame, wherein the frame is divided into an upper layer and a lower layer; it is characterized by also comprising:

the reaction barrel is arranged on the lower layer of the rack;

2. The modular integrated wastewater treatment apparatus according to claim 1, further comprising: the control part is arranged on the side face of the rack and comprises a pH controller and an ORP controller, the pH controller and the ORP controller are respectively connected to the reaction barrel, and the pH controller and the ORP controller are connected with the control part.

3. The modular integrated wastewater treatment apparatus according to claim 1, further comprising: the water treatment part is arranged on the lower layer of the rack and is provided with an adsorber and an evaporation treatment system, liquid flowing out of the water outlet enters the adsorber through a third pipeline, and a third water pump is arranged on the third pipeline; and the adsorbed liquid is output to the evaporation treatment system through a fourth pipeline, and the fourth pipeline is provided with a fourth water pump.

4. The modular integrated wastewater treatment apparatus according to claim 1, further comprising: the water treatment part is arranged on the lower layer of the rack and is provided with an adsorber and a reuse treatment system, liquid flowing out of the water outlet enters the adsorber through a third pipeline, and a third water pump is arranged on the third pipeline; and the adsorbed liquid is output to the recycling treatment system through a fifth pipeline, and the fifth pipeline is provided with a fifth water pump.

5. The modular integrated sewage treatment equipment according to any one of claims 1 to 4, wherein the number of the dispensing tanks is four, and the four dispensing tanks are respectively provided with composite polyferric oxide, composite water purification powder, polyaluminium chloride and polyacrylamide.

6. The modular integrated sewage treatment apparatus of claim 1 further comprising a ladder and a grid plate, said grid plate dividing said frame into an upper level and a lower level, said ladder connecting said upper level and said lower level of said frame, said grid plate having an opening therein for engaging said ladder.

7. The modular integrated wastewater treatment apparatus according to claim 6, wherein said opening further comprises a floating grid cover engaged therewith, said floating grid cover being hingedly connected to said grid plate at one end, said floating grid cover covering said opening and being positioned above said frame.

8. The modular integrated sewage treatment device according to claim 7, wherein the frame is a rectangular parallelepiped structure, the frame comprises four upright columns and four cross beams detachably connected with each other, four flat plates are respectively arranged on four side surfaces of the frame, the flat plates are detachably connected with the upright columns, and a plurality of separation upright columns are vertically arranged on the flat plates.

9. The modular integrated sewage treatment device according to claim 8, further comprising a solid waste bin disposed at a lower layer of the frame and corresponding to the discharge port; the flat plate is provided with a first movable door and a second movable door at the positions corresponding to the ladder and the solid waste barrel.

10. The apparatus of claim 8, wherein the columns are each connected to an extension bracket, and the extension brackets are connected to a canopy.