CN213738982U - Purifying equipment for micro-polluted water source - Google Patents
Purifying equipment for micro-polluted water source Download PDFInfo
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- CN213738982U CN213738982U CN202022819322.2U CN202022819322U CN213738982U CN 213738982 U CN213738982 U CN 213738982U CN 202022819322 U CN202022819322 U CN 202022819322U CN 213738982 U CN213738982 U CN 213738982U
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Abstract
The utility model discloses a purifying device for a micro-polluted water source, which comprises a reaction tank, wherein a water inlet pipe is embedded and installed at the top of one end of the reaction tank, a filtering and purifying mechanism is installed at one side of the top end of the inner wall of the water inlet pipe and comprises a baffle, a guide plate, a horizontal plate, a round hole, a hook and a metal filter screen, the baffle is installed at one side of the top end of the inner wall of the water inlet pipe, the guide plate is welded at the edge part of the top end of the baffle, the horizontal plate is welded at the edge part of the bottom end of the baffle, the round hole is equidistantly arranged at the middle part of the top end of the horizontal plate, the horizontal plate is welded at the edge part of the bottom end of the baffle, and the water flow entering the reaction tank can be conveniently guided through the baffle, the guide plate, the horizontal plate, the round hole, the hook and the metal filter screen, thereby reducing the guide difficulty of the water flow entering the interior of the reaction tank and simultaneously filtering impurities in the sewage entering the interior of the reaction tank, thereby purifying the sewage entering the reaction tank.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a purifying device for a micro-polluted water source.
Background
At present, the water quality of nearly 50% of key town water sources does not meet the water quality standard of drinking water sources, and is mainly represented by a slightly polluted water source water state, namely the content of organic pollutants in water is increased, part of water quality indexes exceed the III class water body standard of surface water environment quality standard, and the indexes such as ammonia nitrogen, high-manganese-acid-salt index, chemical oxygen demand, volatile phenol, biochemical oxygen demand and the like exceed the sanitary standard;
therefore, Chinese patent discloses a method for treating micro-polluted source water by a biodegradation flocculation reaction tank, application No. 201410340679.9, in the biodegradation flocculation reaction tank, a biological rotary drum is used for replacing conventional mechanical stirring equipment, a filler layer enables a biological film formed by microorganisms to repeatedly contact the micro-polluted source water due to the rotation of the rotary drum, and micro-molecular organic matters and ammonia nitrogen in the water are degraded by utilizing the metabolism of the microorganisms; micro-vortex formed by the biological rotating drum in the rotating process promotes particles to collide to form larger alum floc, improves flocculation efficiency, obviously improves the efficiency of subsequent sedimentation and filtration processes, reduces the probability of biological blockage of a filter, prolongs the back washing period, reduces the using amount of disinfectants such as liquid chlorine, ozone and the like in a disinfection working section, further reduces the cost of the subsequent treatment working section and the risk of generating disinfection byproducts, in a word, the internal structure of the reaction tank is simple, the water treatment cost is reduced, and the effluent quality of a water plant is improved;
however, the patent also has the following disadvantage that the device does not filter the water source entering the reaction tank, so that dirt in the water source enters the reaction tank, thereby affecting the purification effect of the slightly polluted water source inside the reaction tank.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clarification plant in little polluted water source can effectively solve the device that proposes in the above-mentioned background art and not filter the water source that enters into the reaction tank inside, leads to the water source in the dirt enters into the reaction tank inside to influenced the problem of the inside little polluted water source purifying effect of reaction tank.
In order to achieve the above object, the utility model provides a following technical scheme: a purifying device for a micro-polluted water source comprises a reaction tank, wherein a water inlet pipe is embedded into the top of one end of the reaction tank, and a filtering and purifying mechanism is arranged on one side of the top end of the inner wall of the water inlet pipe;
the filtering and purifying mechanism comprises a baffle, a guide plate, a horizontal plate, a round hole, a hook and a metal filter screen;
the baffle is installed to inlet pipe inner wall top one side, baffle top limit portion welding has the deflector, baffle bottom limit portion welding has the horizontal plate, the round hole has been seted up to horizontal plate top middle part equidistance, baffle inner wall middle part equidistance welding has the crotch, the welding of baffle inner wall between crotch bottom and the metal filters top has metal filters.
The water outlet pipe is installed in the embedding of reaction tank one end bottom, the laminating of outlet pipe bottom limit portion is connected with the arc cover, arc cover top bilateral symmetry welding has the threaded rod, threaded rod surface top has the screw sleeve pipe through threaded connection, screw sleeve pipe surface top is connected with the roof through the bearing.
Preferably, the top plate and the reaction tank are connected in a welding mode, and the threaded sleeve and the bearing inner ring are in interference fit.
Preferably, the baffle is connected with the reaction tank through a horizontal plate, and the water inlet pipe is arc-shaped.
The middle part of the top end of the reaction tank is fixedly provided with a cleaning mechanism, and the cleaning mechanism comprises a fixed block, a screw rod, an L-shaped moving rod, a sliding block, a connecting column, a connecting rod, a scraper plate, an upright column and an L-shaped plate;
reaction tank top middle part fixed mounting has the fixed block, the inside middle part of fixed block rotates and is connected with the lead screw, there is L type carriage release lever lead screw surface through threaded connection, the welding of L type carriage release lever bottom middle part has the slider, the spliced pole has all been welded at slider both ends middle part, two the welding of slider and slider bottom middle part is passed through to spliced pole one end has the connecting rod, the welding of connecting rod bottom middle part has the scraper blade, scraper blade one end middle part through connection has the stand, the welding of stand top middle part has the L template.
Preferably, the bottom end of the reaction tank is equidistantly welded with partition plates, and the bottom end of the reaction tank is provided with vent holes at the position corresponding to one side of each partition plate.
Preferably, the number of the sliding blocks is three, and the three sliding blocks are connected through connecting rods.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through baffle, deflector, horizontal plate, round hole, crotch and metal filters, can be convenient for lead to the rivers that enter into the reaction tank inside, reduced the direction degree of difficulty that enters into the inside rivers of reaction tank, can filter the impurity that enters into the inside sewage of reaction tank simultaneously to purify the sewage that enters into the reaction tank inside.
2. Through fixed block, lead screw, L type carriage release lever, slider, spliced pole, connecting rod, scraper blade, stand and L template, clearance mechanism can be convenient for clear up the reaction tank bottom, has reduced the clearance degree of difficulty of reaction tank bottom to ensure the cleanness of reaction tank bottom, and then be convenient for purify sewage the next time.
3. Through outlet pipe, arc cover, threaded rod, threaded sleeve and roof, the installation of outlet pipe of can being convenient for has reduced the installation degree of difficulty of outlet pipe, can support outlet pipe bottom simultaneously, has increased the holding power of outlet pipe bottom, and then makes more stable of outlet pipe installation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the cleaning mechanism of the present invention;
FIG. 3 is a schematic view of the installation structure of the arc cover of the present invention;
FIG. 4 is a schematic view of the installation structure of the filtering and purifying mechanism of the present invention;
reference numbers in the figures: 1. a reaction tank; 2. a water inlet pipe;
3. a filtration and purification mechanism; 301. a baffle plate; 302. a guide plate; 303. a horizontal plate; 304. a circular hole; 305. hooking; 306. a metal filter screen;
4. a cleaning mechanism; 401. a fixed block; 402. a screw rod; 403. an L-shaped travel bar; 404. a slider; 405. connecting columns; 406. a connecting rod; 407. a squeegee; 408. a column; 409. an L-shaped plate;
5. a water outlet pipe; 6. an arc-shaped cover; 7. a threaded rod; 8. a threaded bushing; 9. a top plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a purifying device for micro-polluted water source, comprising a reaction tank 1, wherein the bottom end of the reaction tank 1 is equidistantly welded with a partition plate, the bottom end of the reaction tank 1 is provided with a vent hole corresponding to one side of the partition plate, which can facilitate the separation of the interior of the reaction tank 1, thereby performing classification treatment on different positions in the reaction tank 1, the top of one end of the reaction tank 1 is embedded with a water inlet pipe 2, and one side of the top end of the inner wall of the water inlet pipe 2 is provided with a filtering and purifying mechanism 3;
the filtering and purifying mechanism 3 comprises a baffle 301, a guide plate 302, a horizontal plate 303, a round hole 304, a hook 305 and a metal filter screen 306;
baffle 301 is installed to 2 inner wall tops of inlet tube one side, connect through horizontal plate 303 between baffle 301 and the reaction tank 1, the shape of inlet tube 2 is the arc, can be convenient for lead the sewage that enters into 1 inside of reaction tank, the direction degree of difficulty of sewage has been reduced, baffle 301 top limit portion welding has deflector 302, baffle 301 bottom limit portion welding has horizontal plate 303, round hole 304 has been seted up to horizontal plate 303 top middle part equidistance, baffle 301 inner wall middle part equidistance welding has crotch 305, baffle 301 inner wall is located the welding of crotch 305 bottom and metal filters 306 top between has metal filters 306.
The outlet pipe 5 is installed in the embedding of 1 one end bottom in reaction tank, 5 bottom limit portion laminating of outlet pipe is connected with arc cover 6, 6 top bilateral symmetry welding of arc cover have threaded rod 7, threaded rod 7 surface top has threaded sleeve 8 through threaded connection, 8 surface tops of threaded sleeve are connected with roof 9 through the bearing, welded connection between roof 9 and the reaction tank 1, interference fit between threaded sleeve 8 and the bearing inner circle, the rotation of threaded sleeve 8 of can being convenient for, the rotation degree of difficulty of threaded sleeve 8 has been reduced.
The middle part of the top end of the reaction tank 1 is fixedly provided with a cleaning mechanism 4, and the cleaning mechanism 4 comprises a fixed block 401, a screw rod 402, an L-shaped moving rod 403, a sliding block 404, a connecting column 405, a connecting rod 406, a scraper 407, an upright 408 and an L-shaped plate 409;
The utility model discloses a theory of operation and use flow: in the actual use process of the purifying equipment for the micro-polluted water source, a user rotates the threaded sleeves 8 along the bottom ends of the top plates 9, the threaded rods 7 are driven to rotate and move by the rotation of the two threaded sleeves 8, the threaded rods 7 can only move because the bottom ends of the threaded rods 7 limit the threaded rods 7 through the arc-shaped covers 6, and the threaded rods 7 drive the top ends of the arc-shaped covers 6 to be attached to the bottom ends of the water outlet pipes 5 when moving, so that the water outlet pipes 5 can be conveniently installed, the installation difficulty of the water outlet pipes 5 is reduced, the bottom ends of the water outlet pipes 5 can be supported, the supporting force at the bottom ends of the water outlet pipes 5 is increased, and the installation of the water outlet pipes 5 is more stable;
then the user enters the sewage into the filtering and purifying mechanism 3 along the water inlet pipe 2, at this time, the sewage along the water inlet pipe 2 enters the bottom end of the guide plate 302, the guide plate 302 guides the sewage to the outer surface of the baffle 301 and along one end of the outer surface of the baffle 301, and the sewage enters the position of the hook 305, the hook 305 hooks the impurities in the sewage, and the sewage along the hook 305 enters the outer surface of the metal filter screen 306, and the sewage is filtered again along the metal filter screen 306, and the filtered sewage enters the reaction tank 1 along the circular hole 304 of the horizontal plate 303, so that the water flow entering the reaction tank 1 can be conveniently guided, the guiding difficulty of the water flow entering the reaction tank 1 is reduced, meanwhile, impurities in the sewage entering the reaction tank 1 can be filtered, so that the sewage entering the reaction tank 1 is purified;
and after reaction tank 1 purifies sewage, user of service rotates lead screw 402 along the inside of fixed block 401, lead screw 402 drives L type carriage release lever 403 to remove when rotating, drive slider 404 when L type carriage release lever 403 removes and slide, and through spliced pole 405, make three slider 404 synchronous slip, and slider 404 drives scraper blade 407 through connecting rod 406 during the slip along the inside removal of stand 408, and clear up reaction tank 1 bottom when scraper blade 407 removes, and the dirt after the clearance is because of the separation of L template 409, thereby prevent that the dirt from producing the phenomenon of backward flow, can be convenient for clear up reaction tank 1 bottom, the clearance degree of difficulty of reaction tank 1 bottom has been reduced, thereby the cleanness of reaction tank 1 bottom has been ensured, and then be convenient for purify sewage next time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A purification plant of micro-polluted water sources, comprising a reaction tank (1), characterized in that: a water inlet pipe (2) is embedded into the top of one end of the reaction tank (1), and a filtering and purifying mechanism (3) is arranged on one side of the top end of the inner wall of the water inlet pipe (2);
the filtering and purifying mechanism (3) comprises a baffle (301), a guide plate (302), a horizontal plate (303), a round hole (304), a hook (305) and a metal filter screen (306);
the water inlet pipe is characterized in that a baffle (301) is installed on one side of the top end of the inner wall of the water inlet pipe (2), a guide plate (302) is welded on the edge portion of the top end of the baffle (301), a horizontal plate (303) is welded on the edge portion of the bottom end of the baffle (301), round holes (304) are formed in the middle of the top end of the horizontal plate (303) at equal intervals, hooks (305) are welded on the middle of the inner wall of the baffle (301) at equal intervals, and a metal filter screen (306) is welded on the inner wall of the baffle (301) between the bottom end of the hook (305) and the top end of the metal filter screen (306);
reaction tank (1) one end bottom embedding is installed outlet pipe (5), outlet pipe (5) bottom limit portion laminating is connected with arc cover (6), arc cover (6) top bilateral symmetry welding has threaded rod (7), threaded rod (7) surface top has threaded sleeve pipe (8) through threaded connection, threaded sleeve pipe (8) surface top is connected with roof (9) through the bearing.
2. The purification equipment for the micro polluted water source according to claim 1, wherein the top plate (9) is welded with the reaction tank (1), and the threaded sleeve (8) is in interference fit with the bearing inner ring.
3. The purification equipment of a micro polluted water source according to claim 1, wherein said baffle plate (301) is connected with the reaction tank (1) through a horizontal plate (303), and the shape of said water inlet pipe (2) is arc.
4. The purification equipment for the micro-polluted water source according to claim 1, wherein a cleaning mechanism (4) is fixedly installed in the middle of the top end of the reaction tank (1), and the cleaning mechanism (4) comprises a fixed block (401), a screw rod (402), an L-shaped moving rod (403), a sliding block (404), a connecting column (405), a connecting rod (406), a scraper (407), a vertical column (408) and an L-shaped plate (409);
reaction tank (1) top middle part fixed mounting has fixed block (401), the inside middle part of fixed block (401) is rotated and is connected with lead screw (402), there are L type carriage release lever (403) lead screw (402) surface through threaded connection, there is slider (404) L type carriage release lever (403) bottom middle part welding, there are spliced pole (405), two at slider (404) both ends middle part all welding spliced pole (405), slider (404) and slider (404) bottom middle part welding are passed through to spliced pole (405) one end has connecting rod (406), connecting rod (406) bottom middle part welding has scraper blade (407), scraper blade (407) one end middle part through connection has stand (408), stand (408) top middle part welding has L template (409).
5. The purification equipment for the micro polluted water source according to claim 1, wherein the bottom end of the reaction tank (1) is welded with partition plates at equal intervals, and the bottom end of the reaction tank (1) is provided with vent holes at a position corresponding to one side of the partition plates.
6. The purification apparatus for micro polluted water source according to claim 4, wherein the number of said sliding blocks (404) is three, and said three sliding blocks (404) are connected with each other by a connecting rod (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022819322.2U CN213738982U (en) | 2020-11-30 | 2020-11-30 | Purifying equipment for micro-polluted water source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022819322.2U CN213738982U (en) | 2020-11-30 | 2020-11-30 | Purifying equipment for micro-polluted water source |
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| Publication Number | Publication Date |
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| CN213738982U true CN213738982U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022819322.2U Active CN213738982U (en) | 2020-11-30 | 2020-11-30 | Purifying equipment for micro-polluted water source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403227A (en) * | 2022-10-10 | 2022-11-29 | 山东省生态环境规划研究院 | Micro-polluted surface water treatment device based on biofilm reactor |
-
2020
- 2020-11-30 CN CN202022819322.2U patent/CN213738982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403227A (en) * | 2022-10-10 | 2022-11-29 | 山东省生态环境规划研究院 | Micro-polluted surface water treatment device based on biofilm reactor |
| CN115403227B (en) * | 2022-10-10 | 2023-05-30 | 山东省生态环境规划研究院 | Micro-polluted surface water treatment device based on biological membrane reactor |
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