CN112960786A

CN112960786A - Environment-friendly drainage device capable of improving drainage efficiency

Info

Publication number: CN112960786A
Application number: CN202110182803.3A
Authority: CN
Inventors: 魏英; 方强利; 陆文超; 琚泽进; 倪丹
Original assignee: Anhui Road and Bridge Engineering Group Co Ltd
Current assignee: Anhui Road and Bridge Engineering Group Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-06-15

Abstract

The invention discloses an environment-friendly drainage device capable of improving drainage efficiency, which comprises a pretreatment tank, a primary pump, an adsorption round tank and a tank body, wherein the pretreatment tank is connected with the adsorption round tank through the primary pump, and a water inlet pipe is arranged between the adsorption round tank and the tank body; a pretreatment mechanism is arranged in the pretreatment box, and an adsorption mechanism is arranged in the adsorption round box; be equipped with the baffle in the cell body, the baffle divide into main cell body chamber, vice cell body chamber with the cell body, is equipped with the high-pressure pump in the vice cell body chamber, and high-pressure pump and water piping connection are connected with the outlet pipe on the high-pressure pump, and the baffle is passed to the one end of outlet pipe, and the one end of outlet pipe is connected with high pressure nozzle, is equipped with the bracing piece between high pressure nozzle and the baffle, is equipped with the swash plate in the main cell body intracavity, is equipped with. The invention has the advantages of ingenious design and good effect.

Description

Environment-friendly drainage device capable of improving drainage efficiency

Technical Field

The invention relates to the technical field of sewage treatment, in particular to an environment-friendly drainage device capable of improving drainage efficiency.

Background

The urban drainage system is an engineering facility system for treating and removing urban sewage and road rainwater, and is a component of urban public facilities, the urban drainage system planning is a component of urban overall planning, and the urban drainage system is generally composed of drainage pipelines and sewage treatment plants.

Most of the existing urban sewage and road rainwater are simply treated and discharged, but cannot be treated efficiently, and the discharged sewage affects the environment.

Therefore, it is required to design an environmentally friendly drainage apparatus capable of improving drainage efficiency.

Disclosure of Invention

The invention mainly provides an environment-friendly drainage device capable of improving drainage efficiency, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a can improve drainage efficiency's environment-friendly drainage device which characterized in that: the device comprises a pretreatment tank, a primary pump, an adsorption round tank and a tank body, wherein the pretreatment tank is connected with the adsorption round tank through the primary pump, and a water inlet pipe is arranged between the adsorption round tank and the tank body; a pretreatment mechanism is arranged in the pretreatment box, and an adsorption mechanism is arranged in the adsorption round box; a clapboard is arranged in the tank body and divides the tank body into a main tank body cavity and an auxiliary tank body cavity, a high-pressure pump is arranged in the auxiliary tank body cavity and is connected with a water inlet pipe, a water outlet pipe is connected on the high-pressure pump, one end of the water outlet pipe penetrates through the clapboard, one end of the water outlet pipe is connected with a high-pressure nozzle, a support rod is arranged between the high-pressure nozzle and the clapboard, an inclined plate is arranged in the main tank body cavity, a fixed rod is arranged between the inclined plate and the inner wall of the tank body, an inner cavity is arranged in the inclined plate, a plurality of through holes are arranged on the outer wall of the inclined plate and are communicated with the inner cavity, inclined covers are arranged on the through holes, the included angle between each inclined cover and the inclined plate is smaller than the included angle, side plates are arranged on the two sides of the inclined, the discharge pipe, the medicine inlet pipe and the discharge pipe all penetrate through the main tank body cavity;

the adsorption mechanism comprises a rotating shaft, a bearing and two supports which are all arranged in the adsorption round box, the rotating shaft is controlled by a rotating motor at the top of the adsorption round box, the support positioned above is sleeved on the rotating shaft, the bearing is connected to the bottom of the support positioned above, and the top of the support positioned below is inserted into the bearing; the bracket is provided with a plurality of bending plates, the upper ends of the bending arc plates are connected with the upper ends of the brackets above the bracket, the lower ends of the bending arc plates are connected with the lower ends of the brackets above the bracket, and inverted conical shapes are formed among the bending arc plates; the adsorption round box is provided with a throwing opening.

Preferably, the pretreatment mechanism comprises a water inlet hopper, a breaking shaft, a crushing main roller and a crushing auxiliary roller, the water inlet hopper is arranged at the top of the pretreatment box, the breaking shaft and the crushing main roller are both arranged in the pretreatment box, the breaking shaft is arranged above the crushing main roller, a plurality of breaking plates are sleeved on the breaking shaft, and the breaking plates are uniformly distributed on the outer wall of the breaking shaft; the blades on the crushing main roller and the blades on the crushing main roller are arranged in a staggered mode.

Preferably, a filter screen is arranged in the pretreatment tank and is positioned below the crushing main roller; the scattering plate is provided with a plurality of scattering holes.

Preferably, the crushing main roller is sleeved with a driving gear, the crushing auxiliary roller is sleeved with a driven gear, the driving gear is meshed with the driven gear, and the scattering shaft and the crushing main roller are respectively controlled by two motors arranged on the pretreatment box.

Preferably, the top of the auxiliary pool body cavity and the top of the main pool body cavity are both provided with perspective covers, and the perspective covers are provided with perspective glasses.

Preferably, a circulating pipe is arranged in the cavity of the main tank body, a circulating cavity is arranged in the cavity of the auxiliary tank body, the upper end of the circulating pipe is connected to a secondary pump arranged in the circulating cavity, a connecting pipe is connected inside and outside the circulating cavity, the end part of the connecting pipe is communicated with a water inlet pipe, and an electromagnetic valve is arranged on the connecting pipe.

Compared with the prior art, the invention has the beneficial effects that:

one is as follows: by arranging the pretreatment mechanism, the wastewater entering the pretreatment tank can be pretreated, so that solid particles in the wastewater are crushed and then filtered, and the wastewater is conveniently treated in the later period; through the adsorption mechanism that sets up to useless the carrying on secondary of adsorbing in the round case.

The second step is as follows: the waste water is sprayed onto the inclined plate through the high-pressure nozzle and then is matched with the perforation, the inclined cover and the arc-shaped plate, so that the waste water can be sprayed into the arc-shaped plate in a shower manner and is subjected to oxidation reaction with the residual oxidant in the arc-shaped plate, and the waste water is treated more efficiently.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1: the invention has a structure schematic diagram.

FIG. 2: the internal structure schematic diagrams of the pretreatment tank, the adsorption round tank and the tank body are shown.

FIG. 3: the invention is shown in the structural diagram A.

FIG. 4: the invention B is a schematic structural diagram.

FIG. 5: the structure of the inclined cover in the right side direction in fig. 5 of the invention is schematically shown.

In the figure: 1. the device comprises a pretreatment box, 2, a primary pump, 3, an adsorption round box, 4, a tank body, 5, a water inlet pipe, 6, a partition plate, 7, a main tank body cavity, 8, an auxiliary tank body cavity, 9, a high-pressure pump, 10, a water outlet pipe, 11, a high-pressure nozzle, 12, a support rod, 13, an inclined plate, 14, a fixing rod, 15, an inner cavity, 16, a perforation, 17, an inclined cover, 18, a side plate, 19, an arc-shaped plate, 20, a medicine inlet pipe, 21, a discharge pipe, 22, a water inlet hopper, 23, a scattering shaft, 24, a crushing main roller, 25, a scattering plate, 26, a filter screen, 27, a scattering hole, 28, a rotating shaft, 29, a bearing, 30, a support, 31, a perspective cover, 32, perspective glass, 33, a circulating cavity, 34, a circulating pipe, 35, a bending arc-shaped plate, 36, a rotating motor.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, the present invention provides an environment-friendly drainage apparatus capable of improving drainage efficiency, which includes a pretreatment tank 1, a primary pump 2, an adsorption round tank 3, and a tank 4, wherein the pretreatment tank 1 is connected to the adsorption round tank 3 through the primary pump 2, and a water inlet pipe 5 is disposed between the adsorption round tank 3 and the tank 4; the pretreatment box 1 is internally provided with a pretreatment mechanism, and the adsorption round box 3 is internally provided with an adsorption mechanism.

Referring to fig. 1 and 2, the pretreatment mechanism includes a water inlet hopper 22, a breaking shaft 23, a main crushing roller 24 and a sub-crushing roller, the water inlet hopper 22 is disposed at the top of the pretreatment tank 1, the breaking shaft 23 and the main crushing roller 24 are both disposed in the pretreatment tank 1, the breaking shaft 23 is above the main crushing roller 24, a plurality of breaking plates 25 are sleeved on the breaking shaft 23, and the plurality of breaking plates 25 are all disposed on the outer wall of the breaking shaft 23; the blades on the crushing main roller 24 and the blades on the crushing main roller 24 are arranged in a staggered mode, a filter screen 26 is arranged in the pretreatment box 1, and the filter screen 26 is located below the crushing main roller 24; the dispersing plate 25 is provided with a plurality of dispersing holes 27.

Referring to fig. 2, the main crushing roller 24 is sleeved with a driving gear, the sub-crushing roller is sleeved with a driven gear, the driving gear and the driven gear are engaged with each other, and the breaking shaft 23 and the main crushing roller 24 are respectively controlled by two motors 37 arranged on the pretreatment tank 1.

Referring to fig. 1, 2 and 3, the adsorption mechanism includes a rotating shaft 28, a bearing 29 and two supports 30, all of which are disposed in the adsorption round box 3, the rotating shaft 28 is controlled by a rotating motor 36 at the top of the adsorption round box 3, the support 30 located above is sleeved on the rotating shaft 28, the bearing 29 is connected to the bottom of the support 30 located above, and the top of the support 30 located below is inserted into the bearing 29; be equipped with a plurality of bent plate 35 on the support 30, the upper end of bent plate 35 is connected in the upper end of the support 30 that is located the top, and the lower extreme of bent plate 35 is connected at the lower extreme of the support 30 that is located the top, and a plurality of bent plate 35 between form the toper form of back-off, adsorb and be equipped with on the round case 3 and put in the mouth.

Referring to fig. 1 and 2, a partition plate 6 is disposed in the tank 4, and the tank 4 is divided into a main tank cavity 7 and an auxiliary tank cavity 8 by the partition plate 6. The top of the auxiliary cell cavity 8 and the top of the main cell cavity 7 are both provided with perspective covers 31, and the perspective covers 31 are provided with perspective glasses 32.

Please refer to fig. 2 again, a high pressure pump 9 is arranged in the auxiliary tank cavity 8, the high pressure pump 9 is connected with the water inlet pipe 5, the high pressure pump 9 is connected with a water outlet pipe 10, one end of the water outlet pipe 10 passes through the partition plate 6, one end of the water outlet pipe 10 is connected with a high pressure nozzle 11, and a support rod 12 is arranged between the high pressure nozzle 11 and the partition plate 6.

Please refer to fig. 2, fig. 3 and fig. 4 heavily, an inclined plate 13 is arranged in the main tank body cavity 7, a fixing rod 14 is arranged between the inclined plate 13 and the inner wall of the tank body 4, an inner cavity 15 is arranged in the inclined plate 13, a plurality of through holes 16 are arranged on the outer wall of the inclined plate 13, the through holes 16 are communicated with the inner cavity 15, inclined covers 17 are arranged on the through holes 16, an included angle between the inclined covers 17 and the inclined plate 13 is smaller than 45 degrees, side plates 18 are arranged on two sides of the inclined covers 17, the inclined covers 17 are distributed on the inclined plate 13 in a fish scale shape, a plurality of arc-shaped plates 19 are arranged in the inner cavity 15, the arc-shaped plates 19 are respectively positioned below the through holes 16 and correspond to the through holes 16 one by one, a medicine inlet pipe 20 and a discharge pipe 21 are respectively connected to the upper end.

Referring to fig. 2, a circulation pipe 34 is disposed in the main chamber cavity 7, a circulation chamber 33 is disposed in the auxiliary chamber cavity 8, an upper end of the circulation pipe 34 is connected to a secondary pump 38 disposed in the circulation chamber 33, a connection pipe 25 is disposed inside and outside the circulation chamber 33, an end of the connection pipe 25 is communicated with the water inlet pipe 5, and an electromagnetic valve is disposed on the connection pipe 25.

The working principle of the embodiment is as follows:

sewage enters the pretreatment tank 1 through the sewage pipeline through the water inlet hopper 22, can be broken up through the rotating breaking plate 25, and then passes through the matching of the breaking main roller 24 and the breaking auxiliary roller, so that some broken-up solid particles in the sewage are broken up, and the broken-up solid particles can be filtered by the filter screen 26.

By the filterable waste water of primary in 2 pump income absorption circle case 3, can throw in the flocculating agent and carry out secondary treatment in absorption circle case 3, it belongs to conventional setting to throw in the mouth, can set up or other positions at the top of absorption circle case 3, under the control of rotating motor 36, the support 30 that is located the top is rotatable, and because bearing 29's effect, the support 30 that is located the below then can be in absorption circle case 3 sewage stir down slow rotation relatively, this kind of mode, under a plurality of effect of buckling arc 35, the flocculation thing that forms through the flocculating agent can be twined on the inner wall of a plurality of buckling arc 35.

The waste water to be secondarily treated is pressed into the high pressure nozzle 11 by the high pressure pump 9, and the high pressure nozzle 11 shower-sprays the waste water onto the inclined plate 13, referring to fig. 4, because of the inclined arrangement of the inclined plate 13, the waste water is sprayed into the plurality of through holes 16 by the plurality of inclined covers 17. Since the oxidizing agent can be fed from the inlet pipe 20 in advance, the oxidizing agent flows into the inner cavity 15 and remains on the plurality of arc-shaped plates 19, and therefore, the waste water sprayed into the inner cavity 15 from the perforation 16 is sprayed onto the arc-shaped plates 19 to react with the oxidizing agent on the arc-shaped plates 19, and then is discharged from the inner cavity 15 through the discharge pipe 21. When a portion of the waste water discharged through the high-pressure nozzle 11 does not enter the inner chamber 15, it is stored in the main tank chamber 7, and when a certain amount of waste water is accumulated, it is drawn into the circulation chamber 33 by the secondary pump 38, the electromagnetic valve is opened, and the waste water enters the water inlet pipe 5 through the connection pipe 25 and is pumped into the high-pressure nozzle 11 again by the high-pressure pump 9.

The invention has been described above with reference to the accompanying drawings, and it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.

Claims

1. The utility model provides a can improve drainage efficiency's environment-friendly drainage device which characterized in that: the device comprises a pretreatment tank (1), a primary pump (2), an adsorption round tank (3) and a tank body (4), wherein the pretreatment tank (1) is connected with the adsorption round tank (3) through the primary pump (2), and a water inlet pipe (5) is arranged between the adsorption round tank (3) and the tank body (4); a pretreatment mechanism is arranged in the pretreatment box (1), and an adsorption mechanism is arranged in the adsorption round box (3); the improved sewage treatment device is characterized in that a partition plate (6) is arranged in the pool body (4), the partition plate (6) divides the pool body (4) into a main pool body cavity (7) and an auxiliary pool body cavity (8), a high-pressure pump (9) is arranged in the auxiliary pool body cavity (8), the high-pressure pump (9) is connected with a water inlet pipe (5), a water outlet pipe (10) is connected onto the high-pressure pump (9), one end of the water outlet pipe (10) penetrates through the partition plate (6), one end of the water outlet pipe (10) is connected with a high-pressure nozzle (11), a support rod (12) is arranged between the high-pressure nozzle (11) and the partition plate (6), an inclined plate (13) is arranged in the main pool body cavity (7), a fixing rod (14) is arranged between the inclined plate (13) and the inner wall of the pool body (4), an inner cavity (15) is arranged in the inclined plate (13), the perforated plate is characterized in that inclined covers (17) are arranged on the perforated holes (16), an included angle between each inclined cover (17) and each inclined plate (13) is smaller than 45 degrees, side plates (18) are arranged on two sides of each inclined cover (17), the inclined covers (17) are distributed on the inclined plates (13) in a fish scale shape, a plurality of arc-shaped plates (19) are arranged in the inner cavity (15), the arc-shaped plates (19) are respectively positioned below the perforated holes (16), the upper end and the lower end of the inner cavity (15) are respectively connected with a medicine inlet pipe (20) and a discharge pipe (21), and the medicine inlet pipe (20) and the discharge pipe (21) penetrate through the main tank body cavity (7);

the adsorption mechanism comprises a rotating shaft (28), a bearing (29) and two supports (30) which are all arranged in an adsorption round box (3), the rotating shaft (28) is controlled by a rotating motor (36) at the top of the adsorption round box (3), the support (30) positioned above is sleeved on the rotating shaft (28), the bearing (29) is connected to the bottom of the support (30) positioned above, and the top of the support (30) positioned below is inserted into the bearing (29); a plurality of bending plates (35) are arranged on the support (30), the upper ends of the bending arc plates (35) are connected to the upper end of the support (30) above, the lower ends of the bending arc plates (35) are connected to the lower end of the support (30) above, and inverted conical shapes are formed among the bending arc plates (35); the adsorption round box (3) is provided with a throwing port.

2. The environmentally friendly drainage device according to claim 1, wherein the drainage device comprises: the pretreatment mechanism comprises a water inlet hopper (22), a scattering shaft (23), a crushing main roller (24) and a crushing auxiliary roller, wherein the water inlet hopper (22) is arranged at the top of the pretreatment box (1), the scattering shaft (23) and the crushing main roller (24) are both arranged in the pretreatment box (1), the scattering shaft (23) is arranged above the crushing main roller (24), a plurality of scattering plates (25) are sleeved on the scattering shaft (23), and the scattering plates (25) are all arranged on the outer wall of the scattering shaft (23); the blades on the main crushing roller (24) and the blades on the main crushing roller (24) are arranged in a staggered mode.

3. The environmentally friendly drainage device according to claim 2, wherein the drainage device comprises: a filter screen (26) is arranged in the pretreatment tank (1), and the filter screen (26) is positioned below the crushing main roller (24); the scattering plate (25) is provided with a plurality of scattering holes (27).

4. The environmentally friendly drainage device according to claim 3, wherein the drainage device comprises: broken home roll (24) are gone up the cover and are equipped with the driving gear, the cover is equipped with driven gear on the broken secondary roller, driving gear and driven gear intermeshing, break up axle (23), broken home roll (24) and are controlled by two motors (37) of establishing on preliminary treatment case (1) respectively.

5. The environmentally friendly drainage device according to claim 1, wherein the drainage device comprises: the top of vice pond body chamber (8) and the top of main pond body chamber (7) all are equipped with perspective lid (31), be equipped with perspective glass (32) on perspective lid (31).

6. The environmentally friendly drainage device according to claim 1, wherein the drainage device comprises: be equipped with circulating pipe (34) in main pond body chamber (7), be equipped with circulation chamber (33) in vice pond body chamber (8), the upper end of circulating pipe (34) is connected on second grade pump (38) that are equipped with in circulation chamber (33), it has connecting pipe (25) to connect inside and outside circulation chamber (33), the tip and inlet tube (5) the intercommunication of connecting pipe (25), be equipped with the solenoid valve on connecting pipe (25).