CN112320912B

CN112320912B - Sewage treatment device with anti-blocking mechanism for environmental protection

Info

Publication number: CN112320912B
Application number: CN202011206283.7A
Authority: CN
Inventors: 高京拴; 庄静梅
Original assignee: Jiangxi Yijie Environmental Protection Technology Co ltd
Current assignee: Jiangxi Yijie Environmental Protection Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2022-09-23
Anticipated expiration: 2040-11-03
Also published as: CN112320912A

Abstract

The invention discloses a sewage treatment device with an anti-blocking mechanism for environmental protection, which belongs to the technical field of sewage treatment and comprises a box body, wherein the upper surface and the lower surface of the inner wall of the box body are fixedly connected with the surface of a shell, the inner wall of the shell is fixedly connected with the surface of a sub-settling bin, a plurality of partition plates are clamped on the inner wall of the sub-settling bin, the sewage treatment device with the anti-blocking mechanism for environmental protection is provided, through arranging a sludge discharge pipe and a flow collecting pipe, when sediment and sludge in the sewage are required to be discharged, a water discharge pipe is opened, then the sludge is discharged through the sludge discharge pipe, then a floating block blocks the bottom end of the flow collecting pipe under the action of the spring force and the buoyancy force to finish pollution discharge and automatically seal after finishing, then the sludge discharge pipe is closed, the mode can keep stable cleaning of sludge in the sewage, and simultaneously can keep stable discharging in the sewage by matching with a sedimentation mode of anticlockwise circulation, and simultaneously, the sewage discharge can be automatically stopped after the sewage discharge is finished so as to prevent the sewage inside from flowing out.

Description

Sewage treatment device with anti-blocking mechanism for environmental protection

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device with an anti-blocking mechanism and used for environmental protection.

Background

At present, with the continuous development of social science and technology, the industrial output value is increased, along with the generation of a large amount of sewage to be treated, the pollution of surface water is obvious at present, the pollution of underground water is striking, 70 percent of people in 13 hundred million in China drink the underground water, and more than 400 cities in more than 660 cities use the underground water as drinking water sources.

However, according to the introduction, 90% of urban groundwater in the country has been polluted, the pollution of water source has been widely regarded as high importance by people and government, it is then a plurality of indexes to come with, and engineering and equipment that the water body was administered etc., the water pollution condition is constantly aggravated, make sewage treatment and regeneration industry receive unprecedented attention, make its each item sewage treatment's technique and equipment begin to obtain extensive popularization, wherein the more condition of water precipitate can appear in the process that current most sewage treatment equipment used each item sewage treatment's flow mostly, simultaneously current most sewage treatment equipment adopts a series of modes such as primary settling storehouse to its purification to impurity of sewage inside etc. mostly, like chinese patent: 201721667884.1 discloses a sewage treatment device, which adopts flocculation and other modes to purify water and prevent sediment, does not have a good multi-stage sedimentation structure, mainly depends on the addition of a large amount of flocculating agent, and has the defect that sediment and silt inside the sewage treatment device are inconvenient to discharge and clean.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, the invention provides a sewage treatment device with an anti-blocking mechanism for environmental protection, which solves the problems that most existing sewage treatment equipment is simple in sedimentation structure, and meanwhile, the existing mainstream sewage treatment equipment has the defect that sediment, silt and the like in the existing mainstream sewage treatment equipment are inconvenient to discharge and clean.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sewage treatment plant for environmental protection with prevent stifled mechanism, includes the box, the upper and lower two surfaces of box inner wall are connected with the fixed surface of casing, the inner wall of casing is connected with the fixed surface who divides heavy storehouse, the inner wall joint that divides heavy storehouse has a plurality of baffle, the inner wall of a plurality of baffle and the same fixed surface who just sinks the storehouse are connected, the left surface of casing and the right flank fixed connection of box body, the lower surface of box and the last fixed surface of blowdown box are connected, the lower surface that just sinks the storehouse inner wall and the surface joint of pressure manifold, the surface of pressure manifold with divide the lower surface joint that sinks storehouse, casing and box inner wall, the left surface joint that just sinks the storehouse inner wall has the drain siphon, the inner wall that divides heavy storehouse is provided with a plurality of cisoid siphon.

Casing inner wall's left surface joint has the flowing back siphon, the one end of flowing back siphon is located the box body, the bottom of pressure manifold and the upper surface joint of blowdown box inner wall, the lower surface of blowdown box inner wall and solid fixed ring's bottom fixed connection, gu sliding connection has the kicking block in the fixed ring, the upper surface of kicking block and the bottom overlap joint of pressure manifold, the lower surface of kicking block and the top fixed connection of spring, the bottom of spring and the lower fixed surface of blowdown box inner wall are connected, the lower surface of blowdown box inner wall and the top joint of mud pipe and drain pipe, the lower surface of box inner wall and the bottom joint of discharging pipe, just sink the inner wall joint of storehouse, branch heavy storehouse and casing to have same inlet pipe, the lower surface of box inner wall is linked together through the upper surface of communicating pipe with the box inner wall.

As a further scheme of the invention: the inner wall of the fixing ring is larger than the diameter of the floating block, and the plurality of forward siphons guide flow anticlockwise.

As a further scheme of the invention: the top of pressure manifold is linked together with the bottom of assembling the fill, the inner wall of assembling the fill is provided with helical fin, it is hourglass hopper-shaped to assemble the fill.

As a further scheme of the invention: the upper surface of box body inner wall has the scale bar through closing water sliding sleeve joint, the bottom of scale bar is provided with the kickboard.

As a further scheme of the invention: the surfaces of the communicating pipe, the discharging pipe, the water discharging pipe and the sludge discharging pipe are all provided with electromagnetic valves.

As a further scheme of the invention: the front of box and control panel's back fixed connection, control panel's output is connected with the input electricity of a plurality of solenoid valve.

As a further scheme of the invention: the lower surfaces of the left side and the right side of the inner wall of the separate sedimentation bin are inclined at an angle of thirty-five degrees, and the upper surface and the lower surface of the separate sedimentation bin, the shell and the inner wall of the primary sedimentation bin are cambered surfaces.

As a further scheme of the invention: the upper surface of the floating block is provided with a rubber pad, and the fixed positions of the plurality of partition plates are respectively corresponding to the positions between the two forward siphons on the inner wall of the sub-sedimentation bin.

As a further scheme of the invention: the water pressure formed by the sum of the height of the primary sedimentation bin and the height of the collecting pipe is greater than the elastic force of the spring, and the elastic force of the spring and the buoyancy force of the floating block are greater than the water pressure formed by the height difference of the primary sedimentation bin.

As a further scheme of the invention: the lower surface of the inner wall of the precipitation separation bin is clamped with the top ends of a plurality of collecting pipes, and the bottom ends of the plurality of collecting pipes are communicated with the surface of the same collecting pipe.

(III) advantageous effects

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

1. the sewage treatment device with the anti-blocking mechanism for environmental protection is characterized in that a fixing ring, a spring, a floating block, a sludge discharge pipe, a water discharge pipe, a sludge discharge pipe and a collecting pipe are arranged, when the sediment and the sludge in the sewage box need to be discharged, the sewage box is opened, the sludge is discharged through the sludge discharge pipe until the sludge at the bottom of the sewage box is discharged, the sewage enters the sewage discharge box, then the sewage is flushed in the fixing ring, so that the sludge in the sewage box is flushed out, meanwhile, the sewage gathered in the inner part plays a role of buoyancy on the floating block, then the floating block plugs the bottom end of the collecting pipe under the action of the elasticity of the spring and the buoyancy, the sewage can be discharged, the automatic sealing is finished at the same time, then the sludge discharge pipe is closed, and the mode can keep the stable cleaning of the sludge in the inner part, meanwhile, stable discharge inside can be kept by matching with a counter-clockwise circulating precipitation mode, and internal sewage can be prevented from flowing out after sewage discharge is finished by automatic termination.

2. This a sewage treatment plant for environmental protection with prevent stifled mechanism, through setting up the casing, divide and sink the storehouse, lead the liquid siphon, the cisoid siphon and sink the storehouse just, sewage is in just sinking the inside stable sediment in storehouse, simultaneously a large amount of precipitates gathering is in assembling the fill, along with the constantly increasing that sewage adds, its rivers cross and lead the liquid siphon, make its lead the liquid siphon will sink the inside sewage in storehouse just and take out and divide and sink the storehouse inner wall, and keep dividing under a plurality of baffle effect and sink the inside a plurality of spaces in storehouse and cut off each other, sewage begins to deposit inside each space that corresponds afterwards, along with the increase of inside sewage, inside sewage keeps anticlockwise step-by-step motion, this kind of mode can keep the multistage sediment of sewage, and need not drawing water of inside water pump and can accomplish, make it keep stable sediment.

3. This a sewage treatment plant for environmental protection with prevent stifled mechanism through setting up the collecting pipe, assembling the fill and collecting pipe, flows at sewage when assembling in fighting, and the helical fin of its inner wall keeps rivers to be in the rotation state, follow-up rivers through the collecting pipe rotatory water scouring effect down with the water pressure cooperation in can not appear the condition of blockking up, can wash a plurality of collecting pipe when rotatory simultaneously, make the mediation that its precipitate can be fine.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the housing of the present invention from above;

FIG. 4 is a front sectional view of the pollution discharge box of the present invention;

FIG. 5 is a schematic cross-sectional view of the front view of the case according to the present invention;

FIG. 6 is a schematic three-dimensional structure of the separate settling tank of the present invention;

in the figure: 1 box, 2 casings, 3 clapboards, 4 primary settling bins, 5 boxes, 6 blowdown boxes, 7 secondary settling bins, 8 collecting pipes, 9 discharging pipes, 10 feeding pipes, 11 liquid guide siphons, 12 forward siphons, 13 liquid discharge siphons, 14 communicating pipes, 15 collecting pipes, 16 fixing rings, 17 floating blocks, 18 sludge discharge pipes, 19 discharging pipes, 20 graduated rods, 21 springs, 22 control panels and 23 collecting hoppers.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a sewage treatment plant for environmental protection with prevent stifled mechanism, the power distribution box comprises a box body 1, the upper and lower two surfaces of 1 inner wall of box are connected with the fixed surface of casing 2, the inner wall of casing 2 with divide the fixed surface who sinks storehouse 7 to be connected, divide the inner wall joint that sinks storehouse 7 to have a plurality of baffle 3, the inner wall of a plurality of baffle 3 and the same fixed surface who just sinks storehouse 4 are connected, the left surface of casing 2 and the right flank fixed connection of box body 5, the lower surface of box 1 and the last fixed surface of blowdown box 6 are connected, the lower surface that just sinks storehouse 4 inner wall and the surface joint of pressure manifold 8, the surface of pressure manifold 8 with divide and sink storehouse 7, the lower surface joint of

casing

2 and 1 inner wall of box, the left surface joint that just sinks storehouse 4 inner wall has liquid guide siphon 11, the inner wall that the branch sinks storehouse 7 is provided with a plurality of cisoid siphon 12.

The left side of casing 2 inner wall has been connected with flowing back siphon 13, the one end of flowing back siphon 13 is located box body 5, the bottom of pressure manifold 8 and the upper surface joint of blowdown box 6 inner wall, the lower surface of blowdown box 6 inner wall and the bottom fixed connection of solid fixed ring 16, gu there is floating block 17 sliding connection in the fixed ring 16, the upper surface of floating block 17 and the bottom overlap joint of pressure manifold 8, the lower surface of floating block 17 and the top fixed connection of spring 21, the bottom of spring 21 and the lower fixed connection of blowdown box 6 inner wall, the lower surface of blowdown box 6 inner wall and the top joint of mud pipe 18 and drain pipe 19, the lower surface of box 1 inner wall and the bottom joint of discharging pipe 9, just heavy storehouse 4, the inner wall joint of branch heavy storehouse 7 and casing 2 has same inlet pipe 10, the lower surface of box body 5 inner wall is linked together through communicating pipe 14 and the upper surface of box 1 inner wall.

Specifically, as shown in fig. 1, 2 and 3, the inner wall of the fixing ring 16 is larger than the diameter of the floating block 17, the plurality of forward siphons 12 flow counterclockwise, the surfaces of the communicating pipe 14, the discharging pipe 9, the discharging pipe 19 and the sludge discharging pipe 18 are all provided with electromagnetic valves, the front surface of the box body 1 is fixedly connected with the back surface of the control panel 22, the output end of the control panel 22 is electrically connected with the input ends of the plurality of electromagnetic valves, the lower surfaces of the left side and the right side of the inner wall of the sub-settling bin 7 are inclined at thirty-five degrees, the upper surface and the lower surface of the inner wall of the sub-settling bin 7, the shell 2 and the inner wall of the primary settling bin 4 are both cambered surfaces, the lower surface of the inner wall of the sub-settling bin 7 is clamped with the top ends of the plurality of collecting pipes 15, the bottom ends of the plurality of the collecting pipes 15 are communicated with the surface of the same collecting pipe 8, by arranging the fixing ring 16, the fixing ring 16 can play a role of collecting sewage to enable the floating block 17 to stably float, and the fixing ring 16 can well limit the inner spring 21 and reset, make its position that keeps fixed range under the mud effect, through setting up control panel 22, control panel 22 can conveniently carry out fine overall control to inside when using, divide heavy storehouse 7 through the setting, divide the left and right sides of sinking 7 inner walls lower surfaces in storehouse all to be thirty five degrees angle inclinations, make its deposit that can keep this position can keep assembling to the middle part, through setting up collecting pipe 15, collecting pipe 15 can keep the stability of sewage assembling when using.

Specifically, as shown in fig. 4, 5 and 6, the top end of the collecting pipe 8 is communicated with the bottom end of the collecting hopper 23, the inner wall of the collecting hopper 23 is provided with a helical fin, the collecting hopper 23 is funnel-shaped, the upper surface of the inner wall of the box body 5 is clamped with a graduated rod 20 through a water-closing sliding sleeve, the bottom end of the graduated rod 20 is provided with a floating plate, the upper surface of the floating block 17 is provided with a rubber pad, a plurality of partition plates 3 are fixed at positions respectively corresponding to positions between two forward siphons 12 on the inner wall of the collecting chamber 7, the water pressure formed by the sum of the height of the primary settling chamber 4 and the height of the collecting pipe 8 is greater than the elastic force of the spring 21, the elastic force of the spring 21 and the buoyancy of the floating block 17 is greater than the water pressure formed by the height difference of the primary settling chamber 4, by the helical fin, the helical fin can keep stable rotation when sewage flows when in use, can play a certain scouring effect on the interior of the collecting pipe 8, so as to ensure that the interior sludge in the interior is discharged more cleanly, difficult appearance condition of jam in long-time use, assemble through the setting and fight 23, it can keep the fine gathering with sewage to assemble fill 23, through setting up the kickboard, the kickboard can keep stable along with sewage motion of scale rod 20, scale rod 20 can make people observe whether to be in the water process simultaneously, through setting up consequent siphon 12, consequent siphon 12 can keep the steady transmission with rivers, through setting up kicking block 17, the rubber pad that the upper surface of kicking block 17 set up, make it more laminate in can with 8 bottom contacts of pressure manifold, through setting up spring 21, spring 21 can make its kicking block 17 motion under the buoyancy cooperation with kicking block 17.

The working principle of the invention is as follows:

s1, when the sewage treatment device is used, firstly, sewage is added into the primary sedimentation bin 4 through the feeding pipe 10, when the water level in the primary sedimentation bin 4 is not at a certain height, the sewage is in stable sedimentation in the primary sedimentation bin 4, meanwhile, a large amount of sediments are gathered in the gathering hopper 23, as the sewage is added continuously, the water flow of the sewage flows through the liquid guide siphon 11, the liquid guide siphon 11 pumps the sewage in the primary sedimentation bin 4 to the inner wall of the secondary sedimentation bin 7, a plurality of spaces in the secondary sedimentation bin 7 are mutually separated under the action of the plurality of partition plates 3, and then the sewage begins to sediment in the corresponding first spaces;

s2, collecting the deposited dirt on the lower surface of the inner wall of the sub-sedimentation bin 7, keeping the dirt in stable collection under the action of thirty-five degree inclined planes on the left and right sides of the inner wall of the sub-sedimentation bin 7, allowing new sewage to enter the primary sedimentation bin 4 along with continuous use, allowing the sewage to enter a first space partitioned by the partition plates 3 through the liquid guide siphon 11 after the primary sedimentation bin 4 is full, allowing the water flow in the first space to increase and submerge the corresponding forward siphon 12 along with the water flow, allowing the water flow to flow into a space formed by the next partition plate 3 under the action of the corresponding forward siphon 12, allowing the sewage in the primary sedimentation bin 4 to flow in, allowing the sewage in the primary sedimentation bin to start counterclockwise flow step by step during continuous addition of the subsequent sewage, keeping the sediment collected on the lower surface of the inner wall of the sub-sedimentation bin 7 during flowing, and increasing the settling time as the distance of the counterclockwise flow is longer, meanwhile, the water quality is purified and improved compared with the previous space until the sewage is discharged through the sewage discharge siphon pipe, so that the water flow of the sewage enters the box body 5;

s3, when the staff sees that the graduated rod 20 slides out under the action of the floating plate, the solenoid valve on the surface of the connecting pipe is opened through the control panel 22, so that the settled sewage enters the box body 1, and the sewage treatment operation such as flocculation and the like is carried out in the box body 1, when the sediment and the sludge in the box body need to be discharged, the water flow in the fixing ring 16 is discharged by opening the drain pipe 19, then the dirt in the sub-settling bin 7 enters the collecting pipe 8 through the plurality of collecting pipes 15, meanwhile the dirt in the primary settling bin 4 enters the sewage discharge box 6 through the collecting pipe 8 under the action of the collecting hopper 23, the drain pipe 19 can be closed after the water flow in the box body 5 is discharged, then a large amount of sludge presses the floating block 17 and the spring 21 to enter the sewage discharge box 6, then the sludge is discharged through the sludge discharge pipe 18 until the sludge at the bottom of the inner settling bin finishes the discharge, then sewage erodees inside solid fixed ring 16, makes its inside mud rush out, assembles simultaneously that the sewage in inside plays a buoyancy to kicking block 17, and kicking block 17 blocks up 8 bottom of pressure manifold under spring 21 elasticity and buoyancy effect and can accomplish blowdown simultaneously and end after self-sealing, close mud pipe 18 afterwards, when follow-up inside mud that needs to clear up, through opening the inside sewage of solid fixed ring 16 of drain pipe 19 can.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a sewage treatment plant for environmental protection with prevent stifled mechanism, includes box (1), its characterized in that: the upper and lower surfaces of the inner wall of the box body (1) are fixedly connected with the surface of the shell (2), the inner wall of the shell (2) is fixedly connected with the surface of the separate sedimentation bin (7), the inner wall of the separate sedimentation bin (7) is clamped with a plurality of partition plates (3), the inner walls of the plurality of partition plates (3) are fixedly connected with the surface of the same primary sedimentation bin (4), the left side surface of the shell (2) is fixedly connected with the right side surface of the box body (5), the lower surface of the box body (1) is fixedly connected with the upper surface of the pollution discharge box (6), the lower surface of the inner wall of the primary sedimentation bin (4) is clamped with the surface of the collecting pipe (8), the surface of the collecting pipe (8) is clamped with the lower surfaces of the sub-sedimentation bin (7), the shell (2) and the inner wall of the box body (1), the left side surface of the inner wall of the primary sedimentation bin (4) is clamped with a liquid guide siphon (11), the inner wall of the sedimentation separating bin (7) is provided with a plurality of forward siphons (12);

the left side of casing (2) inner wall has flowing back siphon (13) joint, the one end of flowing back siphon (13) is located box body (5), the bottom of pressure manifold (8) and the upper surface joint of blowdown box (6) inner wall, the lower surface of blowdown box (6) inner wall and the bottom fixed connection of solid fixed ring (16), gu fixed ring (16) sliding connection has floating block (17), the upper surface of floating block (17) and the bottom overlap joint of pressure manifold (8), the lower surface of floating block (17) and the top fixed connection of spring (21), the bottom of spring (21) and the lower fixed surface of blowdown box (6) inner wall are connected, the lower surface of blowdown box (6) inner wall and the top joint of mud pipe (18) and drain pipe (19), the lower surface of box (1) inner wall and the bottom joint of discharging pipe (9), the inner walls of the primary sedimentation bin (4), the secondary sedimentation bin (7) and the shell (2) are clamped with the same feeding pipe (10), and the lower surface of the inner wall of the box body (5) is communicated with the upper surface of the inner wall of the box body (1) through a communicating pipe (14);

the inner wall of the fixed ring (16) is larger than the diameter of the floating block (17), and the plurality of forward siphons (12) guide flow anticlockwise;

the water pressure formed by the sum of the height of the primary sedimentation bin (4) and the height of the collecting pipe (8) is larger than the elastic force of the spring (21), and the elastic force of the spring (21) and the buoyancy force of the floating block (17) are larger than the water pressure formed by the height difference of the primary sedimentation bin (4).

2. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the top of pressure manifold (8) is linked together with the bottom of assembling fill (23), the inner wall that assembles fill (23) is provided with helical fin, it is hourglass hopper-shaped to assemble fill (23).

3. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the upper surface of box body (5) inner wall has scale bar (20) through closing water sliding sleeve joint, the bottom of scale bar (20) is provided with the kickboard.

4. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the surfaces of the communicating pipe (14), the discharging pipe (9), the water discharging pipe (19) and the sludge discharging pipe (18) are all provided with electromagnetic valves.

5. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 4, wherein: the front surface of the box body (1) is fixedly connected with the back surface of the control panel (22), and the output end of the control panel (22) is electrically connected with the input ends of the plurality of electromagnetic valves.

6. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the lower surfaces of the left side and the right side of the inner wall of the separate sedimentation bin (7) are inclined at thirty-five degrees, and the upper surface and the lower surface of the inner wall of the separate sedimentation bin (7), the shell (2) and the primary sedimentation bin (4) are cambered surfaces.

7. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the upper surface of the floating block (17) is provided with a rubber pad, and the fixed positions of the plurality of partition plates (3) are respectively corresponding to the positions between two forward siphons (12) on the inner wall of the sub-sedimentation bin (7).

8. The sewage treatment apparatus for environmental protection having an anti-clogging mechanism according to claim 1, wherein: the lower surface of the inner wall of the sub-sedimentation bin (7) is clamped with the top ends of a plurality of collecting pipes (15), and the bottom ends of the plurality of collecting pipes (15) are communicated with the surface of the same collecting pipe (8).