CN110902840A - Water pumping port structure of wetland sewage recovery device - Google Patents
Water pumping port structure of wetland sewage recovery device Download PDFInfo
- Publication number
- CN110902840A CN110902840A CN201911279994.4A CN201911279994A CN110902840A CN 110902840 A CN110902840 A CN 110902840A CN 201911279994 A CN201911279994 A CN 201911279994A CN 110902840 A CN110902840 A CN 110902840A
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- pipe
- end part
- driving
- blocking
- rotating shaft
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a water pumping port structure of a wetland sewage recovery device, which comprises a water inlet pipe (1) for regulating and controlling a water pump and a blocking pipe (2), wherein a plurality of holes (3) are formed in the outer circular surface of the blocking pipe (2) in a penetrating way; the end part of the water inlet pipe (1) is provided with a spiral pipe (4) which is in screwed fit with the water inlet pipe, the end part of the spiral pipe (4) is provided with a driving pipe (5) which can be in rotating fit with the spiral pipe, and the end part of the driving pipe (5) is provided with a stopping pipe (2) which is in rotating fit with the driving pipe; two sides of the blocking pipe (2) are respectively provided with a guide chute (21) in a penetrating way, wherein the guide chutes are spirally arranged. In the process of regulating and controlling the water pump to work, the phenomenon that the blocking pipe is blocked by the spiral shell organisms climbing and attached to the water inlet of the regulating and controlling water pump can be effectively avoided, various putrefactive impurities contained in water can be effectively avoided, aquatic animals are adsorbed and fixed on the blocking pipe, and the pumping and adjusting efficiency of sewage in each section and area of the natural wetland is improved.
Description
Technical Field
The invention relates to the technical field related to wetland environmental protection equipment, in particular to a water pumping port structure of a wetland sewage recovery device.
Background
The natural wetland is formed by adjacent lakes or rivers, rainwater or snow water runoff, near-surface water and seawater, is commonly called as the kidney of the earth, is an important ecosystem on the earth, particularly has the function of purifying sewage, has the characteristics of low capital investment, low running cost, low energy consumption and simple operation, but the sewage is purified by the natural wetland and cannot be directly and completely and disorderly discharged into the natural wetland for purification, the common method is to discharge the sewage into the natural wetland in batches, segments and regions, when the sewage in the region is completely purified, the sewage is pumped out and discharged into the natural river, when the sewage in the region exceeds the standard or exceeds the limit which can be treated by the wet environment in the region, the sewage in the region needs to be timely pumped out and allocated to other regions or directly pumped back to a sewage pool, and the water body environment in the natural wetland needs to be explained to be complex, various putrefactive impurities, aquatic animals and mollusk organisms are mixed in the water, the water pumping port of the regulating and controlling water pump in each section and area is always blocked in the working process, a common method is that a blocking pipe is screwed and fixed at the water inlet end of the regulating and controlling water pump, a plurality of holes are arranged on the outer circular surface of the blocking pipe in a penetrating way, but the blockage is still remained, and the leading reasons of the blockage obtained by an applicant group after repeated investigation are two points;
1. when the regulating water pump stops working, various mollusk organisms (mainly snails, river snails and oncomelania) can climb and attach to the water inlet of the regulating water pump, when the regulating water pump starts working, a negative pressure environment can be formed at the water inlet of the regulating water pump, and the various mollusk organisms can be adsorbed on the hole of the blocking pipe;
2. the second point is simplest, when the regulating water pump works, a negative pressure environment can be formed at the water inlet of the regulating water pump, various putrefactive impurities mixed in water are contained, and aquatic animals can be directly adsorbed and fixed on the holes of the blocking pipes.
Disclosure of Invention
The invention aims to provide a water pumping port structure of a wetland sewage recovery device, which can effectively solve the problems in the background technology.
In order to solve the problems in the background technology, the device comprises a water inlet pipe 1 for regulating and controlling a water pump and a blocking pipe 2, wherein a plurality of holes 3 are formed in the outer circular surface of the blocking pipe 2 in a penetrating manner; the end part of the water inlet pipe 1 is provided with a spiral pipe 4 which is in screwed fit with the water inlet pipe, the end part of the spiral pipe 4 is provided with a driving pipe 5 which can be in rotating fit with the spiral pipe, and the end part of the driving pipe 5 is provided with a stopping pipe 2 which is in rotating fit with the driving pipe;
two sides of the blocking pipe 2 are respectively provided with a guide chute 21 in a penetrating way, wherein the guide chutes 21 are spirally arranged;
the end part of the arresting pipe 2 is fixedly provided with a positioning seat 6, a positioning shaft rod 30 is fixedly arranged in the positioning seat 6, the end part of the positioning shaft rod 30 passes through a first bearing seat 13 and extends into a rotating shaft pipe 7, the positioning shaft rod 30 and the rotating shaft pipe 7 are in axial clearance sliding fit in a key and key groove fit mode, the end part of the rotating shaft pipe 7 extends into a positioning sleeve 8 and is in clearance sliding fit with the positioning sleeve 8, the end part of the positioning sleeve 8 is fixedly provided with a second bearing seat 9, two sides of the outer circular surface of the second bearing seat 9 are respectively and radially welded and fixed with a first connecting rod 10, the end part of the first connecting rod 10 is radially welded and fixed on the inner wall of a solenoid 4, the middle part of the positioning sleeve 8 is fixedly provided with a fan impeller 11, the positioning sleeve 8 is positioned in a driving pipe 5, and the end part of the positioning sleeve 8, which is positioned near one end of the, the end part of the second connecting rod 12 is welded and fixed on the inner wall of the driving pipe 5 in the radial direction;
the end part of the rotating shaft tube 7, which is positioned in the barrier tube 2, is fixedly provided with a first bearing seat 13, two third connecting rods 14 are radially welded and fixed at the outer circular surface of the first bearing seat 13, the end parts of the third connecting rods 14 respectively penetrate through guide sliding chutes 21 which are in clearance sliding fit with the third connecting rods and are in rotating connection and fit with a cleaning sleeve 15, the inner circular surface of the cleaning sleeve 15 can circumferentially rotate along the outer wall of the barrier tube 2, two axially arranged scraping strips 16 are symmetrically welded at the end part of one end of the cleaning sleeve 15, which is opposite to the driving tube 5, the scraping strips 16 can circumferentially rotate along the outer wall of the barrier tube 2, and the end parts of the two scraping strips 16 are welded and fixed into a whole through a fourth connecting rod 17;
the rotating shaft tube 7 is sleeved with a return spring 18, and two ends of the return spring 18 are respectively abutted against the first bearing seat 13 and the positioning sleeve 8.
The end part of the cleaning sleeve 15 close to one end of the driving pipe 5 is fixedly welded with a first gear ring 151 which is concentric with the cleaning sleeve, and the end part of the driving pipe 5 close to one end of the cleaning sleeve 15 is fixedly welded with a second gear ring 51 which is engaged with the first gear ring 151.
One end of the rotating shaft tube 7 extends out of the positioning sleeve 8 and the second bearing seat 9 to be fixed with the driving sheet 71 into a whole.
A plurality of circumferentially and uniformly distributed guide vanes 72 are arranged between the end surface of the driving sheet 71 and the outer circular surface of the rotating shaft pipe 7.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: in the process of regulating and controlling the work of the water pump, the phenomenon that the blocking pipe is blocked by the spiral shell organisms climbing and attached to the water inlet part of the regulating and controlling water pump can be effectively avoided, various putrefactive impurities contained in water can be effectively avoided, aquatic animals are adsorbed and fixed on the blocking pipe, and the pumping and adjusting efficiency of sewage in each section and area of the natural wetland is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the dam pipe of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to fig. 1-2, the embodiment is realized by adopting the following technical scheme that the water pump comprises a water inlet pipe 1 for regulating and controlling the water pump and a blocking pipe 2, wherein a plurality of holes 3 are formed in the outer circular surface of the blocking pipe 2 in a penetrating manner; the end part of the water inlet pipe 1 is provided with a spiral pipe 4 which is in screwed fit with the water inlet pipe, the end part of the spiral pipe 4 is provided with a driving pipe 5 which can be in rotating fit with the spiral pipe, and the end part of the driving pipe 5 is provided with a stopping pipe 2 which is in rotating fit with the driving pipe;
two sides of the blocking pipe 2 are respectively provided with a guide chute 21 in a penetrating way, wherein the guide chutes 21 are spirally arranged;
the end part of the arresting pipe 2 is fixedly provided with a positioning seat 6, a positioning shaft rod 30 is fixedly arranged in the positioning seat 6, the end part of the positioning shaft rod 30 passes through a first bearing seat 13 and extends into a rotating shaft pipe 7, the positioning shaft rod 30 and the rotating shaft pipe 7 are in axial clearance sliding fit in a key and key groove fit mode, the end part of the rotating shaft pipe 7 extends into a positioning sleeve 8 and is in clearance sliding fit with the positioning sleeve 8, the end part of the positioning sleeve 8 is fixedly provided with a second bearing seat 9, two sides of the outer circular surface of the second bearing seat 9 are respectively and radially welded and fixed with a first connecting rod 10, the end part of the first connecting rod 10 is radially welded and fixed on the inner wall of a solenoid 4, the middle part of the positioning sleeve 8 is fixedly provided with a fan impeller 11, the positioning sleeve 8 is positioned in a driving pipe 5, and the end part of the positioning sleeve 8, which is positioned near one end of the, the end part of the second connecting rod 12 is welded and fixed on the inner wall of the driving pipe 5 in the radial direction;
the end part of the rotating shaft tube 7, which is positioned in the barrier tube 2, is fixedly provided with a first bearing seat 13, two third connecting rods 14 are radially welded and fixed at the outer circular surface of the first bearing seat 13, the end parts of the third connecting rods 14 respectively penetrate through guide sliding chutes 21 which are in clearance sliding fit with the third connecting rods and are in rotating connection and fit with a cleaning sleeve 15, the inner circular surface of the cleaning sleeve 15 can circumferentially rotate along the outer wall of the barrier tube 2, two axially arranged scraping strips 16 are symmetrically welded at the end part of one end of the cleaning sleeve 15, which is opposite to the driving tube 5, the scraping strips 16 can circumferentially rotate along the outer wall of the barrier tube 2, and the end parts of the two scraping strips 16 are welded and fixed into a whole through a fourth connecting rod 17;
the rotating shaft tube 7 is sleeved with a return spring 18, and two ends of the return spring 18 are respectively abutted against the first bearing seat 13 and the positioning sleeve 8.
The end part of the cleaning sleeve 15 close to one end of the driving pipe 5 is fixedly welded with a first gear ring 151 which is concentric with the cleaning sleeve, and the end part of the driving pipe 5 close to one end of the cleaning sleeve 15 is fixedly welded with a second gear ring 51 which is engaged with the first gear ring 151.
One end of the rotating shaft tube 7 extends out of the positioning sleeve 8 and the second bearing seat 9 to be fixed with the driving sheet 71 into a whole.
A plurality of circumferentially and uniformly distributed guide vanes 72 are arranged between the end surface of the driving sheet 71 and the outer circular surface of the rotating shaft pipe 7.
The following will further explain the application method and the principle of the technical solution part in this embodiment with reference to the accompanying drawings:
firstly, the regulation and control water pump is started, in the process of pumping sewage, water flow firstly penetrates through the hole 3 in the blocking pipe 2 and enters the water inlet pipe 1 through the driving pipe 5 and the solenoid 4, the water flow impacts the driving sheet 71 at the first time in the process, the driving sheet 71 axially pumps the rotating shaft pipe 7, the rotating shaft pipe 7 compresses the return spring 18 at one side in the process of axially moving along the positioning shaft rod 30 and the positioning sleeve 8, the scraping strip 16 is driven to spirally ascend through the third connecting rod 14 and the cleaning sleeve 15 at the other side, and the scraping strip 16 firstly scrapes off the mollusks climbing and attached to the water inlet part of the regulation and control water pump in the spiral ascending process;
when water flows through the driving pipe 5, the fan impeller 11, the positioning sleeve 8 and the second connecting rod 12 drive the whole driving pipe 5 to rotate at a high speed;
with the continuous rising of the cleaning sleeve 15, the first gear ring 151 gradually starts to be in meshing contact with the second gear ring 51, so that the cleaning sleeve 15 starts to rotate, connect and match with the end part of the third connecting rod 14 and drives the scraping strip 16 to be attached to the outer circular surface of the blocking pipe 2 to rotate, and the phenomena that various putrefying impurities contained in water are adsorbed and fixed on the blocking pipe are effectively avoided;
when water flow entering the water inlet pipe 1 passes through the flow deflector 72, the rotating shaft pipe 7 can have better stability, and the circumferential rotating speed of the rotating shaft pipe is reduced, and because the positioning shaft rod 30 and the rotating shaft pipe 7 are in axial clearance sliding fit in a key and key groove fit mode, most of the follow-up speed of the blocking pipe 2 can be overcome, so that the rotating speed of the scraping strip 16 is far greater than the follow-up speed of the blocking pipe 2 (when the applicant conducts the method through an underwater camera, the blocking pipe 2 can still follow-up through the cleaning sleeve 15, if the rotating speeds of the scraping strip 16 and the blocking pipe 2 are consistent, the purpose of scraping sundries can obviously not be achieved, and only the follow-up speed of the blocking pipe 2 is greatly reduced through the flow deflector 72, so that the blocking pipe 2 is kept in a relatively static state).
After the regulating water pump is shut down, the regulating water pump performs reset action under the pushing of the reset spring 18.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A water pumping port structure of a wetland sewage recovery device is characterized by comprising a water inlet pipe (1) for regulating a water pump and a blocking pipe (2), wherein a plurality of holes (3) are formed in the outer circular surface of the blocking pipe (2) in a penetrating manner; the end part of the water inlet pipe (1) is provided with a spiral pipe (4) which is in screwed fit with the water inlet pipe, the end part of the spiral pipe (4) is provided with a driving pipe (5) which can be in rotating fit with the spiral pipe, and the end part of the driving pipe (5) is provided with a stopping pipe (2) which is in rotating fit with the driving pipe;
two sides of the blocking pipe (2) are respectively provided with a guide chute (21) in a penetrating way, wherein the guide chutes are spirally arranged;
the end part of the stopping pipe (2) is fixedly provided with a positioning seat (6), a positioning shaft rod (30) is fixedly arranged in the positioning seat (6), the end part of the positioning shaft rod (30) penetrates through a first bearing seat (13) and extends into a rotating shaft pipe (7), the positioning shaft rod (30) and the rotating shaft pipe (7) are in axial clearance sliding fit in a key and key groove fit mode, the end part of the rotating shaft pipe (7) extends into a positioning sleeve (8) and is in clearance sliding fit with the positioning sleeve, the end part of the positioning sleeve (8) is fixedly provided with a second bearing seat (9), two sides of the outer circular surface of the second bearing seat (9) are respectively and radially welded and fixed with a first connecting rod (10), the end part of the first connecting rod (10) is radially welded and fixed on the inner wall of a solenoid (4), and the middle part of the positioning sleeve (8) is fixedly provided with a fan impeller (11), the positioning sleeve (8) is positioned in the driving pipe (5), a second connecting rod (12) is fixed to the end, close to one end of the rotating shaft pipe (7), of the positioning sleeve (8) in a radial welding mode, and the end of the second connecting rod (12) is fixed to the inner wall of the driving pipe (5) in a radial welding mode;
the end part of the rotating shaft tube (7) positioned in the blocking tube (2) is fixedly provided with a first bearing seat (13), the outer circular surface of the first bearing seat (13) is radially welded and fixed with two third connecting rods (14), the end parts of the third connecting rods (14) respectively penetrate through guide sliding chutes (21) in clearance sliding fit with the third connecting rods to be rotatably connected and matched with the cleaning sleeve (15), the inner circular surface of the cleaning sleeve (15) can be in circumferential rotation in a manner of being attached to the outer wall of the blocking tube (2), the end part of one end, opposite to the driving tube (5), of the cleaning sleeve (15) is symmetrically welded with two axially arranged scraping strips (16), the scraping strips (16) can be in circumferential rotation in a manner of being attached to the outer wall of the blocking tube (2), and the end parts of the two scraping strips (16) are welded and fixed into a whole through a fourth connecting rod (17);
the rotating shaft tube (7) is sleeved with a return spring (18), and two ends of the return spring (18) are respectively propped against the first bearing seat (13) and the positioning sleeve (8).
2. The water pumping port structure of the wetland sewage recovery device according to claim 1, wherein a first gear ring (151) concentric with the cleaning sleeve (15) is fixed at the end part close to one end of the driving pipe (5) in a welding manner, and a second gear ring (51) meshed with the first gear ring (151) is fixed at the end part close to one end of the cleaning sleeve (15) in the driving pipe (5) in a welding manner.
3. The pumping port structure of the wetland sewage recovery device according to claim 1, wherein one end of the rotating shaft tube (7) extends out of a positioning sleeve (8) and a second bearing seat (9) to be fixed with the driving sheet (71) into a whole.
4. The pumping port structure of the wetland sewage recovery device according to claim 3, wherein a plurality of circumferentially and uniformly distributed flow deflectors (72) are arranged between the end surface of the driving plate (71) and the outer circular surface of the rotating shaft tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279994.4A CN110902840B (en) | 2019-12-13 | 2019-12-13 | Water pumping port structure of wetland sewage recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279994.4A CN110902840B (en) | 2019-12-13 | 2019-12-13 | Water pumping port structure of wetland sewage recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110902840A true CN110902840A (en) | 2020-03-24 |
| CN110902840B CN110902840B (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911279994.4A Active CN110902840B (en) | 2019-12-13 | 2019-12-13 | Water pumping port structure of wetland sewage recovery device |
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| CN (1) | CN110902840B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472972A (en) * | 2020-04-30 | 2020-07-31 | 钱根新 | Municipal works water pump prevents stifled device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB510835A (en) * | 1937-10-21 | 1939-08-09 | Sharples Corp | Improvements in or relating to a machine for separating liquid from solids |
| JPH11208858A (en) * | 1998-01-23 | 1999-08-03 | Kubota Corp | Clogging prevention device for drain screw conveyer |
| CN207392311U (en) * | 2017-10-30 | 2018-05-22 | 刘淑萍 | A kind of water pipeline |
| CN108824521A (en) * | 2018-06-28 | 2018-11-16 | 蒋建 | A kind of river course clear up preventing clogging up device that draws water based on water flow variation |
| CN208831806U (en) * | 2018-04-17 | 2019-05-07 | 江西润家工程有限公司 | A kind of Multi-function self-cleaning washes purification water nozzle |
| CN208982881U (en) * | 2018-08-13 | 2019-06-14 | 湖北晶標建筑工程有限公司 | One kind being used for pipeline preventing clogging up device |
-
2019
- 2019-12-13 CN CN201911279994.4A patent/CN110902840B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB510835A (en) * | 1937-10-21 | 1939-08-09 | Sharples Corp | Improvements in or relating to a machine for separating liquid from solids |
| JPH11208858A (en) * | 1998-01-23 | 1999-08-03 | Kubota Corp | Clogging prevention device for drain screw conveyer |
| CN207392311U (en) * | 2017-10-30 | 2018-05-22 | 刘淑萍 | A kind of water pipeline |
| CN208831806U (en) * | 2018-04-17 | 2019-05-07 | 江西润家工程有限公司 | A kind of Multi-function self-cleaning washes purification water nozzle |
| CN108824521A (en) * | 2018-06-28 | 2018-11-16 | 蒋建 | A kind of river course clear up preventing clogging up device that draws water based on water flow variation |
| CN208982881U (en) * | 2018-08-13 | 2019-06-14 | 湖北晶標建筑工程有限公司 | One kind being used for pipeline preventing clogging up device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472972A (en) * | 2020-04-30 | 2020-07-31 | 钱根新 | Municipal works water pump prevents stifled device |
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| Publication number | Publication date |
|---|---|
| CN110902840B (en) | 2022-03-11 |
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