CN112473226A - Municipal administration sewage treatment plant - Google Patents
Municipal administration sewage treatment plant Download PDFInfo
- Publication number
- CN112473226A CN112473226A CN202011297204.8A CN202011297204A CN112473226A CN 112473226 A CN112473226 A CN 112473226A CN 202011297204 A CN202011297204 A CN 202011297204A CN 112473226 A CN112473226 A CN 112473226A
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- China
- Prior art keywords
- block
- drain pipe
- plate
- sewage treatment
- filter element
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a municipal sewage treatment device, which comprises a drain pipe, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is horizontally welded at the middle upper part on the left side of the drain pipe, the water outlet pipe is horizontally welded at the middle lower part on the right side of the drain pipe, the drain pipe is provided with a filter element, a slag discharge port, a supporting block and a blocking mechanism, the filter element is positioned at the middle part in the drain pipe, as urban accumulated water contains a large amount of leaves, the leaves have light mass and are easy to rotate around the outside of the filter element along with the rotation of the filter element, the leaves around the filter element are blocked and crushed by the blocking block in the blocking mechanism, the rotation of the leaves around the filter element is reduced, the contact surface of the filter element and sewage is increased, the filter element is accelerated to filter the sewage in time, as the pressure of liquid passing through, the deformation plate is driven to deform continuously, and the deformation plate is beneficial to driving the top plate to contact with the leaves continuously.
Description
Technical Field
The invention belongs to the municipal field, and particularly relates to a municipal sewage treatment device.
Background
The amount of the urban water is large, the used domestic sewage and the urban accumulated water are uniformly discharged into a sewer pipeline, a filter is adopted to filter the sewage, a speed reduction motor of the filter drives a filter element to rotate, the sewage enters from a water inlet, is filtered by the filter element and then is discharged to a water outlet, and the waste residue is discharged to a residue discharge port; when adopting the filter to municipal administration sewage filtration treatment among the prior art, because contain a large amount of leaves in the municipal water, the quality of leaf is lighter, easily rotates around the filter core outside along with the filter core rotates, leads to the filter core to reduce with the contact surface of sewage, causes the filter core can not in time filter sewage.
Disclosure of Invention
In order to solve the problem that when the filter is used for filtering and treating municipal sewage in the prior art, because the municipal sewage contains a large amount of leaves, the leaves are light in weight and are easy to rotate around the outside of the filter element along with the rotation of the filter element, the contact surface between the filter element and the sewage is reduced, and the filter element cannot filter the sewage in time, the invention provides the municipal sewage treatment device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a municipal administration sewage treatment plant, its structure includes drain pipe, inlet tube, outlet pipe, the upper portion in the drain pipe left side of inlet tube horizontal welding, the lower part in the drain pipe right side of outlet pipe horizontal welding.
The drain pipe is provided with a filter element, a slag discharge port, a supporting block and a blocking mechanism, the filter element is positioned in the middle of the inside of the drain pipe, the slag discharge port is positioned at the bottom end of the drain pipe, and the blocking mechanism is installed on the inner wall of the drain pipe through the supporting block.
As a further improvement of the invention, the blocking mechanism is provided with an inner rail, a brace, an oscillating rod, a blocking block and a limiting block, wherein the inner rail is positioned inside the blocking mechanism, the bottom end of the oscillating rod penetrates through the top surface of the blocking mechanism, the brace is positioned between the right side of the bottom end of the oscillating rod and the inner wall of the blocking mechanism, the blocking block is embedded and fixed at the top end of the oscillating rod, the limiting block is fixed on the top surface of the blocking mechanism and positioned on the left side of the oscillating rod, and the blocking block is provided with five blocks.
As a further improvement of the invention, the blocking block is provided with a liquid inlet hole, a deformation plate, a push rod and a top-arranged plate, the liquid inlet hole penetrates through two sides of the blocking block, the top-arranged plate is arranged at the top of the blocking block through the deformation plate, the push rod is clamped in the middle of the deformation plate, and one side of the deformation plate, close to the liquid inlet hole, is an uneven surface.
As a further improvement of the invention, the top plate is provided with a supporting block, an elastic block and a blade, the elastic block is clamped between the supporting blocks, the blade is embedded and fixed on the top surface of the supporting block, and the blade is in a convex arc plate shape.
As a further improvement of the invention, the liquid inlet hole is provided with two drainage grooves, two push plates, two clamping plates and two clamping blocks, the drainage grooves are positioned at two sides of the middle part of the liquid inlet hole, the clamping plates are positioned in the liquid inlet hole, the push plates are positioned between the inner wall of the drainage grooves and the side surfaces of the clamping plates, the clamping blocks are embedded and fixed on the inner wall of the liquid inlet hole and positioned at the outer side of the bottom end of the clamping plates, and the two clamping plates are symmetrically distributed and can swing.
As a further improvement of the invention, the clamping plate is provided with a groove and a blocking plate, the groove is sunken on the surface of the clamping plate, the blocking plate is sleeved on the inner wall of the groove, and the height of the groove is gradually reduced from top to bottom.
As a further improvement of the invention, the barrier plate is provided with spray holes, a push block and a filter screen, the spray holes penetrate through the upper surface and the lower surface of the barrier plate, the push block is sleeved on the inner wall of the spray holes, the filter screen is positioned in the middle of the spray holes and is movably matched with the push block, and the push block has elasticity.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. because contain a large amount of leaves in the urban ponding, the quality of leaf is lighter, easily rotates around the filter core outside along with the filter core rotates, blocks the leaf around the filter core through the piece that blocks among the barrier mechanism and blocks smashing, reduces the leaf and rotates around the filter core, increases the contact surface of filter core and sewage for the filter core in time filters sewage.
2. Because the liquid pressure through the feed liquor is little, the change that drives the deformation board is disconnected slowly fast, and the splint swing through the feed liquor downthehole portion makes the inside diameter of feed liquor hole reduce, and the power of spouting of increase liquid for drive the deformation board and constantly deform, be favorable to the deformation board to move the roof and constantly contact with the leaf.
Drawings
FIG. 1 is a schematic view of a municipal sewage treatment apparatus according to the present invention.
Fig. 2 is a schematic view of the interior of a drain pipe according to the present invention.
FIG. 3 is a schematic top view of a blocking mechanism according to the present invention.
FIG. 4 is a schematic top view of a barrier according to the present invention.
Fig. 5 is a schematic top view of an overhead panel of the present invention.
FIG. 6 is a schematic top view of a liquid inlet hole according to the present invention.
Fig. 7 is a schematic structural view of a splint according to the present invention.
FIG. 8 is a side sectional view of a barrier plate according to the present invention.
In the figure: the water outlet pipe comprises a water outlet pipe-1, a water inlet-2, a water outlet-3, a filter element-11, a slag discharge port-12, a supporting block-13, a blocking mechanism-14, an inner rail-a 1, a brace-a 2, a swinging rod-a 3, a blocking block-a 4, a limiting block-a 5, a liquid inlet hole-s 1, a deformation plate-s 2, a push rod-s 3, an overhead plate-s 4, a supporting block-d 1, an elastic block-d 2, a blade-d 3, a drainage groove-e 1, a push sheet-e 2, a clamping plate-e 3, a clamping block-e 4, a groove-r 1, a blocking plate-r 2, a spray hole-t 1, a pushing block-t 2 and a filter screen-t 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides a municipal sewage treatment device which structurally comprises a drain pipe 1, a water inlet pipe 2 and a water outlet pipe 3, wherein the water inlet pipe 2 is horizontally welded at the middle upper part of the left side of the drain pipe 1, and the water outlet pipe 3 is horizontally welded at the middle lower part of the right side of the drain pipe 1.
The water drainage pipe 1 is provided with a filter element 11, a slag discharge port 12, a supporting block 13 and a blocking mechanism 14, the filter element 11 is located in the middle of the inside of the water drainage pipe 1, the slag discharge port 12 is located at the bottom end of the water drainage pipe 1, and the blocking mechanism 14 is installed on the inner wall of the water drainage pipe 1 through the supporting block 13.
The blocking mechanism 14 is provided with an inner rail a1, a brace a2, a swinging rod a3, a blocking block a4 and a limiting block a5, the inner rail a1 is located inside the blocking mechanism 14, the bottom end of the swinging rod a3 penetrates through the top surface of the blocking mechanism 14, the brace a2 is located between the right side of the bottom end of the swinging rod a3 and the inner wall of the blocking mechanism 14, the blocking block a4 is embedded and fixed at the top end of the swinging rod a3, the limiting block a5 is fixed on the top surface of the blocking mechanism 14 and located on the left side of the swinging rod a3, and the blocking block a4 is provided with five blocks in total, so that the contact area of leaves around the outside of the filter element 11 is increased, blocking of the leaves is facilitated.
Wherein, block a4 is equipped with feed liquor hole s1, deformation board s2, push rod s3, overhead board s4, feed liquor hole s1 runs through block a4 both sides, overhead board s4 passes through deformation board s2 and installs at block a4 top, push rod s3 presss from both sides in the middle of deformation board s2, deformation board s2 is close to feed liquor hole s1 one side and is the unevenness surface, is favorable to accelerating the thrust deformation that receives liquid and drives overhead board s4 vibrations, is favorable to the leaf that overhead board s4 top to break away from overhead board s 4.
The top plate s4 is provided with a supporting block d1, an elastic block d2 and a blade d3, the elastic block d2 is clamped between the supporting blocks d1, the blade d3 is embedded and fixed on the top surface of the supporting block d1, and the blade d3 is in a convex arc plate shape, so that friction is increased, and smashing of leaves is accelerated.
The specific use mode and function of the embodiment are as follows:
in the invention, a water inlet pipe 2 is connected with a sewage pipeline in a city, a motor drives a filter element 11 to rotate, sewage enters a drain pipe 1, impurities in the sewage are filtered by the filter element 11, filtered liquid is discharged to a water outlet pipe 3, the impurities are discharged to a slag discharge port 12 under the action of gravity, when the filter element 11 rotates, the liquid enters an inner track a1 along with the rotation of the filter element 11, the liquid pushes a swinging rod a3, the swinging rod a3 pulls a brace a2 to deform, the left side of the swinging rod a3 touches a limit block a5 and stops, so that the swinging rod a3 is vertical, leaves around the outside of the filter element 11 are in contact with the brace a4, the liquid enters a liquid inlet hole s1 to push a deformation plate s2 to shrink, a push rod s3 pushes the deformation plate s2 to reset, so that the top plate s4 is in continuous contact with the leaves, the leaves are crushed by a blade d3, and a spring block d2 drives a blade d3 to vibrate, the leaf waste residue of blade d3 outer wall drops, blocks the leaf around filter core 11 through the stopper a4 among the blocking mechanism 14 and smashes, reduces the leaf and rotates around filter core 11, increases the contact surface of filter core 11 and sewage for filter core 11 in time filters sewage.
Example 2:
as shown in fig. 6 to 8:
wherein, feed liquor hole s1 is equipped with drainage groove e1, push-plate e2, splint e3, fixture block e4, drainage groove e1 is located feed liquor hole s1 middle part both sides, splint e3 is located inside feed liquor hole s1, push-plate e2 is located between drainage groove e1 inner wall and the splint e3 side, fixture block e4 inlays admittedly at feed liquor hole s1 inner wall, and is located the splint e3 bottom outside, splint e3 is equipped with two, is the symmetric distribution, and can swing, and the swing makes the diameter of feed liquor hole s1 upper end reduce, increases the impact force of liquid.
Wherein, splint e3 is equipped with recess r1, stopper plate r2, recess r1 is sunken in splint e3 surface, stopper plate r2 cover is at recess r1 inner wall, recess r1 from top to bottom highly reduces gradually, is favorable to liquid to flow along recess r 1.
The barrier plate r2 is provided with a spray hole t1, a push block t2 and a filter screen t3, the spray hole t1 penetrates through the upper surface and the lower surface of the barrier plate r2, the push block t2 is sleeved on the inner wall of the spray hole t1, the filter screen t3 is located in the middle of the spray hole t1 and is movably matched with the push block t2, the push block t2 has elasticity, so that the filter screen t3 can be driven to expand and contract, blocking of impurities in liquid is facilitated, and the impurities are reduced from entering the barrier block a 4.
The specific use mode and function of the embodiment are as follows:
in the invention, when liquid enters the liquid inlet hole s1, part of the liquid passes through the drainage groove e1, the liquid in the drainage groove e1 pushes the push piece e2 to expand, so that the top end of the clamping plate e3 is pushed by the pushing piece e2 to approach the inside of the liquid inlet hole s1, the liquid passes along the groove r1 of the clamping plate e3, and enters through the spray hole t1 of the baffle plate r2, the push block t2 is reduced by the thrust of the liquid, the push block t2 stretches and expands the filter screen t3, so that the liquid passes through the small holes between the filter screens t3 and then is sprayed to the deformation plate s2, the diameter inside the liquid inlet hole s1 is reduced by swinging the clamping plate e3 inside the liquid inlet hole s1, the spraying force of liquid is increased, the continuous deformation of the deformation plate s2 is accelerated, the deformation plate s2 is favorable for driving the top plate s4 to be continuously contacted with leaves, and the filter screen t3 is used for blocking impurities in the liquid, so that the impurities are reduced from entering the blocking block a4, and the gravity of the blocking block a4 is further reduced.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a municipal administration sewage treatment plant, its structure includes drain pipe (1), inlet tube (2), outlet pipe (3), upper portion in inlet tube (2) horizontal welding is in drain pipe (1) left side, lower part, its characterized in that in drain pipe (1) right side are welded in outlet pipe (3) horizontal welding:
drain pipe (1) is equipped with filter core (11), row's cinder notch (12), supporting shoe (13), stop gear (14), filter core (11) are located drain pipe (1) inner middle part, row's cinder notch (12) are located drain pipe (1) bottom, stop gear (14) are installed at drain pipe (1) inner wall through supporting shoe (13).
2. The municipal sewage treatment apparatus of claim 1, wherein: the blocking mechanism (14) is provided with an inner rail (a1), a brace (a2), a swinging rod (a3), a blocking block (a4) and a limiting block (a5), the inner rail (a1) is located inside the blocking mechanism (14), the bottom end of the swinging rod (a3) penetrates through the top surface of the blocking mechanism (14), the brace (a2) is located between the right side of the bottom end of the swinging rod (a3) and the inner wall of the blocking mechanism (14), the blocking block (a4) is fixedly embedded at the top end of the swinging rod (a3), and the limiting block (a5) is fixed on the top surface of the blocking mechanism (14) and located on the left side of the swinging rod (a 3).
3. The municipal sewage treatment apparatus of claim 2, wherein: the blocking block (a4) is provided with a liquid inlet hole (s1), a deformation plate (s2), a push rod (s3) and an overhead plate (s4), the liquid inlet hole (s1) penetrates through two sides of the blocking block (a4), the overhead plate (s4) is installed at the top of the blocking block (a4) through the deformation plate (s2), and the push rod (s3) is clamped in the middle of the deformation plate (s 2).
4. The municipal sewage treatment apparatus of claim 3, wherein: the top board (s4) is provided with a supporting block (d1), a spring block (d2) and a blade (d3), the spring block (d2) is clamped in the middle of the supporting block (d1), and the blade (d3) is embedded and fixed on the top surface of the supporting block (d 1).
5. The municipal sewage treatment apparatus of claim 2, wherein: the feed liquor hole (s1) is provided with a drainage groove (e1), a push piece (e2), a clamping plate (e3) and a clamping block (e4), the drainage groove (e1) is positioned on two sides of the middle part of the feed liquor hole (s1), the clamping plate (e3) is positioned inside the feed liquor hole (s1), the push piece (e2) is positioned between the inner wall of the drainage groove (e1) and the side surface of the clamping plate (e3), and the clamping block (e4) is fixedly embedded in the inner wall of the feed liquor hole (s1) and positioned outside the bottom end of the clamping plate (e 3).
6. The municipal sewage treatment apparatus of claim 5, wherein: splint (e3) are equipped with recess (r1), baffle (r2), recess (r1) are sunken at splint (e3) surface, baffle (r2) cover is at recess (r1) inner wall.
7. The municipal sewage treatment apparatus of claim 6, wherein: the check plate (r2) is equipped with orifice (t1), ejector pad (t2), filter screen (t3), orifice (t1) run through check plate (r2) upper and lower surface, ejector pad (t2) cover is at orifice (t1) inner wall, filter screen (t3) are located orifice (t1) interior middle part, and with ejector pad (t2) clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297204.8A CN112473226A (en) | 2020-11-19 | 2020-11-19 | Municipal administration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297204.8A CN112473226A (en) | 2020-11-19 | 2020-11-19 | Municipal administration sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112473226A true CN112473226A (en) | 2021-03-12 |
Family
ID=74931600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011297204.8A Withdrawn CN112473226A (en) | 2020-11-19 | 2020-11-19 | Municipal administration sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112473226A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984826A (en) * | 2021-03-31 | 2021-06-18 | 广州斑超电子科技有限公司 | Vacuum tube solar rural heating equipment |
-
2020
- 2020-11-19 CN CN202011297204.8A patent/CN112473226A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984826A (en) * | 2021-03-31 | 2021-06-18 | 广州斑超电子科技有限公司 | Vacuum tube solar rural heating equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |