CN214244011U - Industrial wastewater treatment device - Google Patents

Abstract

The application discloses industrial wastewater treatment device, including main treatment case, supporting legs, setting at the inside sewage sedimentation structure of main treatment incasement portion, moving plate structure and sewage filtration aeration structure, sewage filtration aeration structure includes raceway, water pump, vice processing case, filters cotton layer, activated carbon adsorption layer, aeration pipe, drain pipe and second water valve, raceway other end fixed connection is on the water pump, water pump fixed connection is on vice processing case, vice processing incasement chamber is fixed to be equipped with and filters cotton layer and activated carbon adsorption layer, vice processing incasement chamber bottom fixed connection aeration pipe, through connection drain pipe on the vice processing incasement lateral wall, fixed connection second water valve on the drain pipe. Carry out the secondary filter through filtering cotton layer and active carbon adsorption layer in the vice treatment box to sewage, the aeration pipe of the vice bottom of the case portion of rethread carries out aeration treatment to sewage, makes the sewage treatment effect further improve, has promoted the quality behind the sewage treatment greatly.

Description

Industrial wastewater treatment device

Technical Field

The application relates to a wastewater treatment device, in particular to an industrial wastewater treatment device.

Background

Wastewater treatment (wastewater treatment methods) is to treat wastewater by physical, chemical and biological methods, so that the wastewater is purified and pollution is reduced, and the wastewater is recycled and reused, and water resources are fully utilized. Many kinds of pollutants are generated in industrial production, and the kinds and the concentrations of the pollutants generated in different industries are obviously different. The main source of zinc in electroplating and metal processing industry wastewater is electroplating or pickling dragline liquor. The contaminants are transferred back to the rinse water through the metal rinse process. The pickling process includes immersing the metal (zinc or copper) in a strong acid to remove surface oxides, and then in a brightener containing strong chromic acid to perform a brightening treatment. The heavy metal wastewater is mainly from wastewater discharged by enterprises such as mines, smelting, electrolysis, electroplating, pesticides, medicines, paints, pigments and the like. If the heavy metal wastewater is not treated, the environment is seriously polluted. The types, contents and existing forms of heavy metals in wastewater treatment vary with different production enterprises. Heavy metal removal is important in wastewater treatment.

Industrial waste water is of a great variety, the composition is complicated, because often contain multiple toxic substance in the industrial waste water, also there is very big harm to human health in the polluted environment, consequently, the comprehensive utilization will be developed, turn the harmful into the benefit, need use wastewater treatment device to carry out effectual filtration processing work to industrial waste water, thereby improve the utilization of water resource, but current industrial waste water treatment device has the shortcoming that the filter effect is not good, make the impurity in the industrial waste water effectively filter, the efficiency and the quality of waste water treatment have been reduced, inconvenient use. Therefore, an industrial wastewater treatment device is proposed to solve the above problems.

Disclosure of Invention

An industrial wastewater treatment device comprises a main treatment box, supporting legs, a sewage precipitation structure, a moving plate structure and a sewage filtering and aerating structure, wherein the sewage precipitation structure, the moving plate structure and the sewage filtering and aerating structure are arranged in the main treatment box;

the sewage sedimentation structure comprises a flocculant inlet, a sewage inlet, a cover, a first motor bin, a first motor, a first rotating shaft, an inclined plate, a stirring rod, a sedimentation tank, a filter screen, a bottom plate rotating shaft, a bottom plate cover, a pin head, a pin and a sewage discharge outlet, wherein the flocculant inlet is arranged above the main treatment box, the cover is rotatably connected on the flocculant inlet, the sewage inlet is connected on the side wall of the main treatment box in a penetrating manner, the first motor bin is fixedly connected at the middle part above the main treatment box, the first motor is fixedly connected inside the first motor bin, the first rotating shaft is fixedly connected on the first motor, the first rotating shaft penetrates through the top wall of the main treatment box and then extends into the inner cavity of the main treatment box, the stirring rod is fixedly connected on the first rotating shaft, the inclined plate is fixedly connected on the side wall of the inner cavity of the main treatment box, the sedimentation tank is fixedly connected in the inner cavity of the main treatment box, the filter screen is embedded in the side wall of the sedimentation tank, the bottom wall of the main treatment box is rotatably connected with a bottom plate rotating shaft, the bottom plate rotating shaft is fixedly connected with a bottom plate cover, the bottom wall of the outer side of the main treatment box is fixedly connected with a pin head, the pin head penetrates through the bottom plate cover and then is in through connection with a bolt, the side wall of the main treatment box is in through connection with a sewage discharge port, and the sewage discharge port is fixedly connected with a first water valve;

sewage filters aeration structure includes raceway, water pump, vice processing case, filters cotton layer, activated carbon adsorption layer, aeration pipe, drain pipe and second water valve, the raceway passes through connector and drain fixed connection, raceway other end fixed connection is on the water pump, water pump fixed connection is on vice processing case, fixed filter cotton layer and the activated carbon adsorption layer of being equipped with in vice processing incasement chamber, vice processing incasement chamber bottom fixed connection aeration pipe, through connection drain pipe on the vice processing incasement lateral wall, fixed connection second water valve on the drain pipe.

Further, the movable plate structure includes movable plate, dental lamina, gear train, second pivot, third pivot and second motor storehouse, movable plate sliding connection is on the lateral wall of sedimentation tank, be equipped with the dental lamina on the movable plate, dental lamina and gear train interlock are connected, gear train one end fixed connection is in the second pivot, the second pivot is rotated and is connected on main processing incasement chamber lateral wall, gear train other end fixed connection is in the third pivot, the third pivot runs through main processing case lateral wall after fixed connection on the second motor, the second motor passes through second motor storehouse fixed connection on main processing case lateral wall.

Furthermore, the number of the supporting legs is eight, and the supporting legs are respectively and fixedly connected to four corners of the bottom of the main treatment box and the bottom of the auxiliary treatment box.

Further, the swash plate figure is two, the fixed connection of swash plate symmetry is on main treatment case inner chamber lateral wall, the poking bar figure is a plurality of, just the poking bar is the down tube.

Furthermore, the number of the tooth plates is a plurality, the tooth plates are fixedly connected to the moving plate, and the moving plate is connected with the gear set in an occlusion mode.

Furthermore, the number of the aeration pipes is a plurality, and the aeration pipes are uniformly and fixedly arranged at the bottom of the inner cavity of the auxiliary treatment box.

The beneficial effect of this application is: the application provides an industrial wastewater treatment device.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the device comprises a main treatment box 101, a flocculating agent inlet 2, supporting legs 3, a sewage inlet 4, a cover 5, a first motor bin 6, a first motor 7, a first rotating shaft 8, an inclined plate 9, a stirring rod 10, a sedimentation tank 1001, a filter screen 11, a bottom plate rotating shaft 12, a bottom plate cover 13, a pin head 14, a pin, a moving plate 15, a 1501, a dental plate 16, a gear set 17, a second rotating shaft 18, a third rotating shaft 19, a second motor bin 20, a second motor 21, a sewage discharge outlet 22, a first water valve 23, a connector 2301, a screw 2302, a nut 24, a water pipe 25, a water pump 26, an auxiliary treatment box 27, a filtering cotton layer 28, an activated carbon adsorption layer 29, an aeration pipe 30, a water discharge pipe 31 and a second water valve.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an industrial wastewater treatment device comprises a main treatment tank 1, supporting legs 2, a sewage sedimentation structure, a movable plate structure and a sewage filtering and aerating structure, wherein the sewage sedimentation structure, the movable plate structure and the sewage filtering and aerating structure are arranged in the main treatment tank 1;

the sewage sedimentation structure comprises a flocculating agent inlet 101, a sewage inlet 3, a cover 4, a first motor bin 5, a first motor 6, a first rotating shaft 7, an inclined plate 8, a stirring rod 9, a sedimentation tank 10, a filter screen 1001, a bottom plate rotating shaft 11, a bottom plate cover 12, a pin head 13, a bolt 14 and a sewage discharge outlet 21, wherein the flocculating agent inlet 101 is arranged above the main treatment box 1, the cover 4 is rotatably connected on the flocculating agent inlet 101, the sewage inlet 3 is connected on the side wall of the main treatment box 1 in a penetrating way, the first motor bin 5 is fixedly connected at the middle part above the main treatment box 1, the first motor 6 is fixedly connected inside the first motor bin 5, the first rotating shaft 7 is fixedly connected on the first motor 6, the first rotating shaft 7 extends into the inner cavity of the main treatment box 1 after penetrating through the top wall of the main treatment box 1, the stirring rod 9 is fixedly connected on the first rotating shaft 7, the inclined plate 8 is fixedly connected on the side wall of the inner cavity of the main treatment box 1, a sedimentation tank 10 is fixedly connected in the inner cavity of the main treatment tank 1, a filter screen 1001 is embedded in the side wall of the sedimentation tank 10, the bottom wall of the main treatment tank 1 is rotatably connected with a bottom plate rotating shaft 11, the bottom plate rotating shaft 11 is fixedly connected with a bottom plate cover 12, the bottom wall of the outer side of the main treatment tank 1 is fixedly connected with a pin head 13, the pin head 13 penetrates through the bottom plate cover 12 and then is in through connection with a plug pin 14, the side wall of the main treatment tank 1 is in through connection with a sewage discharge outlet 21, and the sewage discharge outlet 21 is fixedly connected with a first water valve 22;

sewage filters aeration structure includes raceway 24, water pump 25, vice processing case 26, filters cotton layer 27, active carbon adsorption layer 28, aeration pipe 29, drain pipe 30 and second water valve 31, raceway 24 passes through connector 23 and drain 21 fixed connection, 24 other end fixed connection of raceway is on water pump 25, water pump 25 fixed connection is on vice processing case 26, fixed filtration cotton layer 27 and active carbon adsorption layer 28 of being equipped with in the vice processing case 26 inner chamber, vice processing case 26 inner chamber bottom fixed connection aeration pipe 29, through connection drain pipe 30 on the vice processing case 26 lateral wall, fixed connection second water valve 31 on the drain pipe 30.

The movable plate structure comprises a movable plate 15, a dental plate 1501, a gear set 16, a second rotating shaft 17, a third rotating shaft 18 and a second motor chamber 19, the movable plate 15 is slidably connected to the side wall of the sedimentation tank 10, the dental plate 1501 is arranged on the movable plate 15, the dental plate 1501 is connected with the gear set 16 in an occlusion manner, one end of the gear set 16 is fixedly connected to the second rotating shaft 17, the second rotating shaft 17 is rotatably connected to the side wall of the inner cavity of the main treatment box 1, the other end of the gear set 16 is fixedly connected to the third rotating shaft 18, the third rotating shaft 18 penetrates through the side wall of the main treatment box 1 and is fixedly connected to the second motor 20, the second motor 20 is fixedly connected to the side wall of the main treatment box 1 through the second motor chamber 19, the number of the support legs 2 is eight, the support legs 2 are respectively and fixedly connected to the four corners of the bottom of the main treatment box 1 and the auxiliary treatment box 26, the number of the inclined plates 8 is two, the swash plate 8 is symmetrically and fixedly connected to the side wall of the inner cavity of the main treatment box 1, the number of the stirring rods 9 is a plurality, the stirring rods 9 are diagonal rods, the number of the tooth plates 1501 is a plurality, the tooth plates 1501 are fixedly connected to the movable plate 15, the movable plate 15 is meshed with the gear set 16, the number of the aeration pipes 29 is a plurality, and the aeration pipes 29 are uniformly and fixedly installed at the bottom of the inner cavity of the auxiliary treatment box 26.

When the device is used, electrical components in the device are externally connected and communicated with a power supply and a control switch, sewage enters a sedimentation tank 10 in an inner cavity of a main treatment box 1 through a sewage inlet 3, a cover 4 is opened to pour a flocculating agent into the sedimentation tank 10 from the cover 4, an inclined plate 8 in the inner cavity of the main treatment box 1 can guide the sewage and the flocculating agent flowing into the main treatment box 1 into the sedimentation tank 10, a first motor 6 is started, the first motor 6 drives a first rotating shaft 7 and a stirring rod 9 to rotate, so that the sewage and the flocculating agent in the sedimentation tank 10 are fully mixed, a second motor 20 is started, the second motor 20 drives a third rotating shaft 18 and a gear set 16 to rotate, the gear set 16 drives a toothed plate 1501 to move to enable a moving plate 15 to move upwards, the sewage precipitated in the sedimentation tank 10 flows into a drain 21 through a filter screen 1001, a water pump 25 is started, and the sewage is conveyed into an auxiliary treatment box 26 through the drain 21, after sewage enters the auxiliary treatment tank 26, the sewage is filtered by the filter cotton layer 27 and the activated carbon adsorption layer 28 and then enters the bottom of the inner cavity of the auxiliary treatment tank 26, then enters the aeration pipe 29, the sewage after the treatment in the inner cavity of the auxiliary treatment tank 26 is discharged by opening the second water valve 31, and after the sewage is used, the bolt 14 is pulled out, and the bottom plate cover 12 is opened, so that impurities precipitated in the sedimentation tank 10 can be cleaned.

The application has the advantages that:

1. this application structural design is reasonable, has set up the sewage sedimentation structure in that the device is inside, drives first pivot and poking bar through first motor and rotates, makes sewage and flocculating agent intensive mixing in the sedimentation tank, and sewage after the sedimentation treatment passes through the filter screen and flows in the drain, and impurity after the sediment passes through the bottom plate lid and discharges, when having improved the sewage treatment effect, and the inside sediment impurity of cleaning device is also more convenient, has improved staff's work efficiency greatly.

2. For better handle sewage, set up sewage filtration aeration structure in that the device is inside, carry out the secondary through filtration cotton layer and active carbon adsorption layer in the vice treatment box and filter sewage, aeration treatment is carried out to sewage to the aeration pipe of the vice bottom of the case portion of rethread, makes the sewage treatment effect further improve, has promoted the quality behind the sewage treatment greatly.

The second motor 20 adopts a miniature direct-current speed reduction motor 12V/24V motor speed regulation small motor positive and negative rotation direct-current motor 35W which is produced and sold by Shenzhen Guangyun electronics Limited company, and a related matched power supply and circuit thereof.

The water pump 25 adopts 380V of Shanghai overtone ZW self-priming non-clogging horizontal stainless steel anti-explosion self-priming sewage pump industry, which is manufactured and sold by Shanghai overtone electromechanical company Limited, and a related matched power supply and circuit thereof.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. An industrial wastewater treatment device, which is characterized in that: comprises a main treatment box (1), supporting legs (2), a sewage sedimentation structure, a moving plate structure and a sewage filtering and aerating structure which are arranged in the main treatment box (1);

the sewage sedimentation structure comprises a flocculating agent inlet (101), a sewage inlet (3), a cover (4), a first motor bin (5), a first motor (6), a first rotating shaft (7), an inclined plate (8), a stirring rod (9), a sedimentation tank (10), a filter screen (1001), a bottom plate rotating shaft (11), a bottom plate cover (12), a pin head (13), a pin (14) and a sewage outlet (21), wherein the flocculating agent inlet (101) is arranged above the main treatment box (1), the flocculating agent inlet (101) is rotationally connected with the cover (4), the sewage inlet (3) is penetratingly connected on the side wall of the main treatment box (1), the first motor bin (5) is fixedly connected at the middle part above the main treatment box (1), the first motor (6) is fixedly connected in the first motor bin (5), the first rotating shaft (7) is fixedly connected on the first motor (6), the first rotating shaft (7) penetrates through the top wall of the main treatment box (1) and then extends into the inner cavity of the main treatment box (1), the first rotating shaft (7) is fixedly connected with a stirring rod (9), the side wall of the inner cavity of the main treatment box (1) is fixedly connected with an inclined plate (8), a sedimentation tank (10) is fixedly connected in the inner cavity of the main treatment box (1), a filter screen (1001) is embedded in the side wall of the sedimentation tank (10), the bottom wall of the main processing box (1) is rotatably connected with a bottom plate rotating shaft (11), the bottom plate rotating shaft (11) is fixedly connected with a bottom plate cover (12), the bottom wall of the outer side of the main processing box (1) is fixedly connected with a pin head (13), the pin head (13) penetrates through the bottom plate cover (12) and then is connected with the bolt (14) in a penetrating way, a sewage draining outlet (21) is connected to the side wall of the main treatment box (1) in a penetrating manner, and a first water valve (22) is fixedly connected to the sewage draining outlet (21);

sewage filters aeration structure includes raceway (24), water pump (25), vice processing case (26), filters cotton layer (27), activated carbon adsorption layer (28), aeration pipe (29), drain pipe (30) and second water valve (31), raceway (24) is through connector (23) and drain (21) fixed connection, raceway (24) other end fixed connection is on water pump (25), water pump (25) fixed connection is on vice processing case (26), it filters cotton layer (27) and activated carbon adsorption layer (28) to fix being equipped with in vice processing case (26) inner chamber, vice processing case (26) inner chamber bottom fixed connection aeration pipe (29), run through on vice processing case (26) lateral wall and connect drain pipe (30), fixed connection second water valve (31) on drain pipe (30).

2. The industrial wastewater treatment plant according to claim 1, characterized in that: the moving plate structure comprises a moving plate (15), a tooth plate (1501), a gear set (16), a second rotating shaft (17), a third rotating shaft (18) and a second motor chamber (19), the moving plate (15) is connected on the side wall of the sedimentation tank (10) in a sliding way, a tooth plate (1501) is arranged on the moving plate (15), the dental plate (1501) is connected with a gear set (16) in a meshing way, one end of the gear set (16) is fixedly connected to the second rotating shaft (17), the second rotating shaft (17) is rotatably connected to the side wall of the inner cavity of the main treatment box (1), the other end of the gear set (16) is fixedly connected to a third rotating shaft (18), the third rotating shaft (18) penetrates through the side wall of the main treatment box (1) and then is fixedly connected to a second motor (20), and the second motor (20) is fixedly connected to the side wall of the main treatment box (1) through a second motor bin (19).

3. The industrial wastewater treatment plant according to claim 1, characterized in that: the number of the supporting legs (2) is eight, and the supporting legs (2) are respectively and fixedly connected to four corners of the bottom of the main processing box (1) and the bottom of the auxiliary processing box (26).

4. The industrial wastewater treatment plant according to claim 1, characterized in that: the number of the inclined plates (8) is two, the inclined plates (8) are symmetrically and fixedly connected to the side wall of the inner cavity of the main processing box (1), the number of the stirring rods (9) is a plurality of, and the stirring rods (9) are inclined rods.

5. An apparatus for treating industrial wastewater according to claim 2, characterized in that: the number of the dental plates (1501) is a plurality, the dental plates (1501) are fixedly connected to the moving plate (15), and the moving plate (15) is connected with the gear set (16) in an occlusion mode.

6. The industrial wastewater treatment plant according to claim 1, characterized in that: the number of the aeration pipes (29) is a plurality, and the aeration pipes (29) are uniformly and fixedly arranged at the bottom of the inner cavity of the auxiliary treatment box (26).

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