CN219314659U - Filtration equipment for sewage treatment - Google Patents

Filtration equipment for sewage treatment Download PDF

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Publication number
CN219314659U
CN219314659U CN202320036905.9U CN202320036905U CN219314659U CN 219314659 U CN219314659 U CN 219314659U CN 202320036905 U CN202320036905 U CN 202320036905U CN 219314659 U CN219314659 U CN 219314659U
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Prior art keywords
sewage treatment
treatment box
water inlet
flange
bevel gear
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CN202320036905.9U
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Chinese (zh)
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金伟忠
朱文
陈雪波
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Zhejiang Jinshuiyuan Environmental Protection Technology Co ltd
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Zhejiang Jinshuiyuan Environmental Protection Technology Co ltd
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Abstract

The utility model relates to the technical field of sewage treatment and discloses a filtering device for sewage treatment, which comprises a sewage treatment box body, a cleaning mechanism, a water inlet and outlet mechanism and a filtering mechanism, wherein the cleaning mechanism is positioned in the sewage treatment box body, the water inlet and outlet mechanism is positioned at the outer end of the sewage treatment box body, and the filtering mechanism is positioned in the sewage treatment box body. This filtration equipment for sewage treatment is through setting up clean mechanism, driving motor drives the transmission shaft and rotates, thereby drive first bevel gear, the second bevel gear, the driven shaft, scraper blade and scrape the pole rotation, thereby the scraper blade can scrape the dirt that remains on the inlet tube inner wall, prevent that the dirt from remaining on the inlet tube inner wall always more the ponding more and lead to the inlet tube to block up, and scrape the rotation of pole can scrape the dirt on the round bottom plate of sewage treatment box primary treatment, can make sewage and the filth that is mixed wherein more abundant, prevent that the filth from remaining in sewage treatment bottom half.

Description

Filtration equipment for sewage treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a filtering device for sewage treatment.
Background
In the industrial production process, more industrial wastewater is easy to generate, the wastewater is easy to destroy the environment if being directly discharged, a wastewater filtering tank is generally adopted to be matched with components such as a filter screen to treat the wastewater in the prior art, but a single-stage filtering mode is difficult to effectively filter the wastewater.
In the prior art, in order to solve the problem, a multi-stage filtration mode is generally adopted to fully filter sewage.
However, when the common multi-stage sewage treatment filter device utilizes the pipeline to introduce sewage into the filter device, the inside of the water inlet pipeline is not provided with a structure for sewage treatment, so that the water inlet pipeline is flushed by sewage for a long time, more dirt is easy to adhere to the pipe wall, and the water inlet pipeline is possibly blocked when the sewage treatment filter device is not treated in time, thereby influencing the normal use of the sewage treatment filter device.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a filtering device for sewage treatment, which aims to solve the problems that the inside of a water inlet pipeline of a common multi-stage sewage treatment filtering device in the background art is not provided with a structure for sewage treatment, so that the water inlet pipeline is washed by sewage for a long time, more dirt is easy to adhere to the pipe wall, and the water inlet pipeline is possibly blocked if the sewage is not treated in time.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filtration equipment for sewage treatment, includes sewage treatment box, clean mechanism, business turn over water mechanism and filtering mechanism, clean mechanism is located the inside of sewage treatment box, business turn over water mechanism is located the outer end of sewage treatment box, filtering mechanism is located the inside of sewage treatment box, clean mechanism includes driving motor, transmission shaft, first bevel gear, second bevel gear, driven shaft, scraper blade and scraper bar, driving motor fixed mounting is in the left side of sewage treatment box upper end, transmission shaft fixed mounting is in the lower extreme of driving motor driving end, first bevel gear fixed mounting is in the outer end of transmission shaft, second bevel gear movable mounting is in the left end of first bevel gear, first bevel gear meshes with the second bevel gear, driven shaft fixed mounting is in the left end of second bevel gear, scraper blade fixed mounting is at the outer end of driven shaft, scraper bar fixed mounting is in the lower extreme of transmission shaft, through setting up clean mechanism, can prevent that the dirt from remaining on the inlet tube inner wall and leading to the inlet tube more beyond.
Preferably, the filter mechanism comprises a cover plate, a first fastening bolt, a first fastening nut, a mounting plate, a second fastening bolt, a second fastening nut, an activated carbon filter element, a reverse osmosis membrane and stirring blades, wherein the cover plate is movably mounted at the upper end of the sewage treatment box body, the first fastening bolt penetrates through the cover plate, the sewage treatment box body and is in threaded connection with the cover plate and the sewage treatment box body, the first fastening nut is in threaded connection with the outer end of the first fastening bolt, the mounting plate is mounted at the lower end of the cover plate, the second fastening bolt penetrates through the mounting plate, the cover plate and is in threaded connection with the mounting plate and the cover plate, the second fastening nut is in threaded connection with the outer end of the second fastening bolt, and the second fastening bolt and the second fastening nut are unscrewed through the filter mechanism, so that the activated carbon filter element and the reverse osmosis membrane can be detached for maintenance or replacement.
Preferably, the active carbon filter core fixed mounting is in the lower extreme of mounting panel, reverse osmosis membrane fixed mounting is in the lower extreme of mounting panel, stirring leaf fixed mounting is in the outer end of transmission shaft, stirring leaf is the equidistance and arranges, through setting up the active carbon filter core, can carry out preliminary filtration to sewage.
Preferably, the water inlet and outlet mechanism comprises a water inlet pipe, a first flange, a second flange, a communicating pipe, a third fastening bolt, a third fastening nut, a water inlet valve, a fixed rod, a fixed ring, a water outlet pipe and a water outlet valve, wherein the water inlet pipe is fixedly communicated with the left end of the sewage treatment box body, the first flange is fixedly arranged at the left end of the water inlet pipe, the second flange is movably arranged at the left end of the first flange, the communicating pipe is fixedly communicated with the left end of the second flange, the third fastening bolt penetrates through the first flange, the second flange and is in threaded connection with the first flange and the second flange, the third fastening nut is in threaded connection with the outer end of the third fastening bolt, and the water inlet valve is opened through the water inlet and outlet mechanism, so that sewage can be introduced into the sewage treatment box body.
Preferably, the water inlet valve is fixedly arranged at the outer end of the communicating pipe, the fixing rod is fixedly arranged at the inner end of the water inlet pipe, the fixing ring is fixedly arranged at the outer end of the fixing rod, the water outlet pipe is fixedly communicated with the right end of the sewage treatment box body, the water outlet valve is fixedly arranged at the outer end of the water outlet pipe, and the filtered sewage can be discharged from the water outlet pipe by arranging the water outlet pipe and opening the water outlet valve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the filtering equipment for sewage treatment, the cleaning mechanism is arranged, the driving motor drives the transmission shaft to rotate, so that the first bevel gear, the second bevel gear, the driven shaft, the scraping plate and the scraping rod are driven to rotate, dirt remained on the inner wall of the water inlet pipe can be scraped by the scraping plate, the dirt is prevented from being remained on the inner wall of the water inlet pipe all the time, the water inlet pipe is blocked due to the fact that the dirt is accumulated more and more, dirt on the round bottom plate of primary treatment of the sewage treatment box body can be scraped by the rotation of the scraping rod, the sewage and dirt in the sewage can be mixed more fully, and the dirt is prevented from remaining at the bottom of the sewage treatment box body;
2. this filtration equipment for sewage treatment through setting up the active carbon filter core, can carry out preliminary filtration to sewage, and reverse osmosis membrane can get rid of organic matter, dissolved salt, colloid, the microorganism in the sewage, carries out abundant filtration to sewage, improves sewage treatment's effect.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at C in accordance with the present utility model;
fig. 6 is a schematic perspective view of a scraper bar according to the present utility model.
In the figure: 1. a sewage treatment tank body; 2. a cleaning mechanism; 201. a driving motor; 202. a transmission shaft; 203. a first bevel gear; 204. a second bevel gear; 205. a driven shaft; 206. a scraper; 207. a scraping rod; 3. a water inlet and outlet mechanism; 301. a water inlet pipe; 302. a first flange; 303. a second flange; 304. a communicating pipe; 305. a third fastening bolt; 306. a third fastening nut; 307. a water inlet valve; 308. a fixed rod; 309. a fixing ring; 310. a water outlet pipe; 311. a water outlet valve; 4. a filtering mechanism; 401. a cover plate; 402. a first fastening bolt; 403. a first fastening nut; 404. a mounting plate; 405. a second fastening bolt; 406. a second fastening nut; 407. an activated carbon filter element; 408. a reverse osmosis membrane; 409. stirring the leaves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a filtering equipment for sewage treatment, including sewage treatment box 1, clean mechanism 2, business turn over water mechanism 3 and filtering mechanism 4, clean mechanism 2 is located the inside of sewage treatment box 1, business turn over water mechanism 3 is located the outer end of sewage treatment box 1, filtering mechanism 4 is located the inside of sewage treatment box 1, clean mechanism 2 includes driving motor 201, transmission shaft 202, first bevel gear 203, second bevel gear 204, driven shaft 205, scraper blade 206 and scraper bar 207, driving motor 201 fixed mounting is in the left side of sewage treatment box 1 upper end, transmission shaft 202 fixed mounting is in the lower extreme of driving motor 201 driving end, first bevel gear 203 fixed mounting is in the outer end of transmission shaft 202, second bevel gear 204 movable mounting is in the left end of first bevel gear 203, first bevel gear 203 meshes with second bevel gear 204 mutually, the driven shaft 205 is fixedly arranged at the left end of the second bevel gear 204, the scraper 206 is fixedly arranged at the outer end of the driven shaft 205, the scraper rod 207 is fixedly arranged at the lower end of the transmission shaft 202, the driving motor 201 drives the transmission shaft 202 to rotate by arranging the cleaning mechanism 2, so that the first bevel gear 203, the second bevel gear 204, the driven shaft 205, the scraper 206 and the scraper rod 207 are driven to rotate, the scraper 206 can scrape off dirt remained on the inner wall of the water inlet pipe 301, the dirt is prevented from being accumulated more and more on the inner wall of the water inlet pipe 301 all the time, the water inlet pipe 301 is prevented from being blocked, the scraper rod 207 rotates to scrape off the dirt on the round bottom plate of the primary treatment of the sewage treatment box 1, the sewage and the dirt in the sewage treatment box 1 can be mixed more fully, and the dirt is prevented from remaining at the bottom of the sewage treatment box 1;
the filter mechanism 4 comprises a cover plate 401, a first fastening bolt 402, a first fastening nut 403, a mounting plate 404, a second fastening bolt 405, a second fastening nut 406, an activated carbon filter element 407, a reverse osmosis membrane 408 and a stirring blade 409, wherein the cover plate 401 is movably arranged at the upper end of the sewage treatment box body 1, the first fastening bolt 402 penetrates through the cover plate 401 and the sewage treatment box body 1 and is in threaded connection with the cover plate 401 and the sewage treatment box body 1, the first fastening nut 403 is in threaded connection with the outer end of the first fastening bolt 402, the mounting plate 404 is arranged at the lower end of the cover plate 401, the second fastening bolt 405 penetrates through the mounting plate 404 and the cover plate 401 and is in threaded connection with the mounting plate 404 and the cover plate 401, the second fastening nut 406 is in threaded connection with the outer end of the second fastening bolt 405, the cover plate 401 can be removed by screwing down the first fastening bolt 402 and the first fastening nut 403, and the second fastening nut 405 and the second fastening nut 406 can be removed for maintenance or replacement, and the operation is quite simple; the activated carbon filter element 407 is fixedly arranged at the lower end of the mounting plate 404, the reverse osmosis membrane 408 is fixedly arranged at the lower end of the mounting plate 404, the stirring blades 409 are fixedly arranged at the outer end of the transmission shaft 202, the stirring blades 409 are equidistantly distributed, the activated carbon filter element 407 is arranged to primarily filter sewage, the reverse osmosis membrane 408 can remove organic matters, dissolved salts, colloid and microorganisms in the sewage, fully filter the sewage, improve the sewage treatment effect, and the stirring blades 409 can fully stir the sewage under the drive of the transmission shaft 202; the water inlet and outlet mechanism 3 comprises a water inlet pipe 301, a first flange 302, a second flange 303, a communicating pipe 304, a third fastening bolt 305, a third fastening nut 306, a water inlet valve 307, a fixing rod 308, a fixing ring 309, a water outlet pipe 310 and a water outlet valve 311, wherein the water inlet pipe 301 is fixedly communicated with the left end of the sewage treatment box body 1, the first flange 302 is fixedly arranged at the left end of the water inlet pipe 301, the second flange 303 is movably arranged at the left end of the first flange 302, the communicating pipe 304 is fixedly communicated with the left end of the second flange 303, the third fastening bolt 305 penetrates through the first flange 302 and the second flange 303 and is in threaded connection with the first flange 302 and the second flange 303, the third fastening nut 306 is in threaded connection with the outer end of the third fastening bolt 305, the water inlet pipe 301, the first flange 302, the second flange 303 and the communicating pipe 304 are connected together by the third fastening nut 306, and the sewage treatment box body 1 can be introduced by opening the water inlet valve 307;
the water inlet valve 307 is fixedly arranged at the outer end of the communicating pipe 304, the fixing rod 308 is fixedly arranged at the inner end of the water inlet pipe 301, the fixing ring 309 is fixedly arranged at the outer end of the fixing rod 308, the water outlet pipe 310 is fixedly communicated with the right end of the sewage treatment box body 1, the water outlet valve 311 is fixedly arranged at the outer end of the water outlet pipe 310, the filtered sewage can be discharged from the water outlet pipe 310 by arranging the water outlet pipe 310 and opening the water outlet valve 311, the fixing rod 308 fixes the fixing ring 309, and the fixing ring 309 plays a limiting role on the driven shaft 205; the scraping rods 207 are equidistantly arranged, and the scraping rods 207 are attached to the bottom of the sewage treatment box body 1; the driven shaft 205 penetrates through the fixed ring 309 and is movably connected with the fixed ring 309, and the scraping plate 206 is attached to the water inlet pipe 301.
Working principle: the sewage treatment tank 1 can be introduced by opening the water inlet valve 307, the driving motor 201 drives the transmission shaft 202 to rotate, the stirring blade 409 can sufficiently stir the sewage under the driving of the transmission shaft 202, the transmission shaft 202 drives the first bevel gear 203, the second bevel gear 204, the driven shaft 205, the scraping plate 206 and the scraping rod 207 to rotate, the scraping plate 206 can scrape residual dirt on the inner wall of the water inlet pipe 301, the dirt is prevented from being accumulated more and more on the inner wall of the water inlet pipe 301 all the time, the water inlet pipe 301 is prevented from being blocked, the dirt on the round bottom plate of the primary treatment tank 1 can be scraped by the rotation of the scraping rod 207, the sewage and the dirt therein can be sufficiently mixed, the dirt is prevented from remaining at the bottom of the sewage treatment tank 1, the activated carbon filter element 407 can primarily filter the sewage, the reverse osmosis membrane 408 can sufficiently filter the sewage, the dissolved salts, the colloid and the microorganisms in the sewage, and finally, the water outlet valve 311 is opened, and the filtered sewage is discharged from the water outlet pipe 310.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a filtration equipment for sewage treatment, includes sewage treatment box (1), clean mechanism (2), business turn over water mechanism (3) and filtering mechanism (4), its characterized in that: the utility model provides a sewage treatment device, including sewage treatment box (1) and filter mechanism (4), clean mechanism (2) are located the inside of sewage treatment box (1), business turn over water mechanism (3) are located the outer end of sewage treatment box (1), filter mechanism (4) are located the inside of sewage treatment box (1), clean mechanism (2) include driving motor (201), transmission shaft (202), first bevel gear (203), second bevel gear (204), driven shaft (205), scraper blade (206) and scraper bar (207), driving motor (201) fixed mounting is in the left side of sewage treatment box (1) upper end, transmission shaft (202) fixed mounting is in the lower extreme of driving motor (201) driving end, first bevel gear (203) fixed mounting is in the outer end of transmission shaft (202), second bevel gear (204) movable mounting is in the left end of first bevel gear (203), first bevel gear (203) meshes with second bevel gear (204), driven shaft (205) fixed mounting is in the left side of second bevel gear (204), scraper blade (206) fixed mounting is in the outer end of driven shaft (207) fixed mounting.
2. A filtration device for sewage treatment according to claim 1, wherein: the utility model provides a filter mechanism (4) includes apron (401), first fastening bolt (402), first fastening nut (403), mounting panel (404), second fastening bolt (405), second fastening nut (406), active carbon filter core (407), reverse osmosis membrane (408) and stirring leaf (409), apron (401) movable mounting is in the upper end of sewage treatment box (1), first fastening bolt (402) run through apron (401), sewage treatment box (1) and with apron (401), sewage treatment box (1) threaded connection, first fastening nut (403) threaded connection is in the outer end of first fastening bolt (402), the lower extreme at apron (401) is installed to mounting panel (404), second fastening bolt (405) run through mounting panel (404), apron (401) and with mounting panel (404), apron (401) threaded connection, second fastening bolt (406) threaded connection is in the outer end of second fastening bolt (405).
3. A filtration device for sewage treatment according to claim 2, wherein: the active carbon filter core (407) is fixedly arranged at the lower end of the mounting plate (404), the reverse osmosis membrane (408) is fixedly arranged at the lower end of the mounting plate (404), the stirring blades (409) are fixedly arranged at the outer end of the transmission shaft (202), and the stirring blades (409) are distributed at equal intervals.
4. A filtration device for sewage treatment according to claim 3, wherein: the water inlet and outlet mechanism (3) comprises a water inlet pipe (301), a first flange (302), a second flange (303), a communicating pipe (304), a third fastening bolt (305), a third fastening nut (306), a water inlet valve (307), a fixing rod (308), a fixing ring (309), a water outlet pipe (310) and a water outlet valve (311), wherein the water inlet pipe (301) is fixedly communicated with the left end of the sewage treatment box body (1), the first flange (302) is fixedly arranged at the left end of the water inlet pipe (301), the second flange (303) is movably arranged at the left end of the first flange (302), the communicating pipe (304) is fixedly communicated with the left end of the second flange (303), the third fastening bolt (305) penetrates through the first flange (302), the second flange (303) and is in threaded connection with the first flange (302) and the second flange (303), and the third fastening nut (306) is in threaded connection with the outer end of the third fastening bolt (305).
5. The filtration apparatus for sewage treatment according to claim 4, wherein: the water inlet valve (307) is fixedly arranged at the outer end of the communicating pipe (304), the fixing rod (308) is fixedly arranged at the inner end of the water inlet pipe (301), the fixing ring (309) is fixedly arranged at the outer end of the fixing rod (308), the water outlet pipe (310) is fixedly communicated with the right end of the sewage treatment box body (1), and the water outlet valve (311) is fixedly arranged at the outer end of the water outlet pipe (310).
6. The filtration apparatus for sewage treatment according to claim 5, wherein: the scraping rods (207) are distributed at equal intervals, and the scraping rods (207) are attached to the bottom of the sewage treatment box body (1).
7. The filtration apparatus for sewage treatment according to claim 6, wherein: the driven shaft (205) penetrates through the fixed ring (309) and is movably connected with the fixed ring (309), and the scraping plate (206) is attached to the water inlet pipe (301).
CN202320036905.9U 2023-01-07 2023-01-07 Filtration equipment for sewage treatment Active CN219314659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320036905.9U CN219314659U (en) 2023-01-07 2023-01-07 Filtration equipment for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320036905.9U CN219314659U (en) 2023-01-07 2023-01-07 Filtration equipment for sewage treatment

Publications (1)

Publication Number Publication Date
CN219314659U true CN219314659U (en) 2023-07-07

Family

ID=87026696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320036905.9U Active CN219314659U (en) 2023-01-07 2023-01-07 Filtration equipment for sewage treatment

Country Status (1)

Country Link
CN (1) CN219314659U (en)

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