CN214457137U - Microbial sewage treatment pool - Google Patents

Abstract

The utility model discloses a microbial sewage treatment pond relates to microbial sewage treatment technical field, including pond, ceiling and base, the below welding of ceiling has first pillar, the support column is the rectangle and distributes, the bottom welding of support column is at the upper surface in pond, the last surface mounting in pond has the lead screw, the protective cover is installed to one side of lead screw, dirty mouthful has been seted up out to the bottom in pond, dirty mouthful below has been placed and has been held dirty box, dirty mouthful below fixed mounting has the slide rail, slide rail fixed mounting is at the upper surface of base, the last skin weld of base has the second support column. Has the advantages that: the filter screen can be automatically lifted or lowered by arranging the screw rod, so that the time of cleaning personnel is saved, the working efficiency is improved, and the practicability of the treatment tank is enhanced; through setting up the inside precipitate of dirt box collection water catch basin, improved the convenience of cleanup crew when the clearance.

Description

Microbial sewage treatment pool

Technical Field

The utility model relates to a microbial sewage treatment technical field especially relates to a microbial sewage treatment pond.

Background

The pollution problem is very serious along with the rapid development of economy in China in this year, especially the water pollution problem seriously threatens the life health of people, sewage treatment facilities are more and more emphasized, at present, the existing microbial sewage treatment tank needs to be manually disassembled when a filter screen is replaced, so that a cleaner can easily fall into sewage, certain potential safety hazards exist, time and labor are wasted, meanwhile, a sewage bearing box is not arranged below the sewage treatment tank in the prior art, so that the cleaner needs to use some equipment to lead out sediments in the sewage treatment tank in the cleaning process, the cleaning process is complex and tedious, and the cleaning cost is increased invisibly.

Disclosure of Invention

The utility model aims to solve the problems and provide a microbial sewage treatment tank.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a microbial sewage treatment pool comprises a pool, a ceiling and a base, wherein a first support column is welded below the ceiling and is distributed in a rectangular shape, the bottom of the first support column is welded on the upper surface of the pool, the pool is divided into an anaerobic pool, a facultative tank, an aeration pool and a water outlet pool, a water inlet is formed in the left side of the interior of the anaerobic pool, a filter screen is placed on one side away from the water inlet, filter screens are placed on the left side and the rear side of the interior of the facultative tank, the filter screens are placed on the left side and the front side of the interior of the aeration pool, a water outlet is formed in the left side of the interior of the water outlet pool, the filter screen is placed on one side away from the water outlet, a screw rod is mounted on the upper surface of the pool, a first worm wheel and a second worm wheel are fixed on two sides below the screw rod, the first worm wheel is connected with the filter screen through a fixing pin, the utility model discloses a sewage treatment device, including base, second worm wheel, protective cover, slide rail, base, second worm wheel, the protective cover is installed to one side of lead screw through the fixed pin connection, the last fixed surface of protective cover installs the handle, the dirty mouth of play has been seted up to the bottom in pond, the dirty box that holds has been placed to the below of going out dirty mouthful, the below fixed mounting of going out dirty mouthful has the slide rail, slide rail fixed mounting is at the upper surface of base, by second support column fixed connection between base and the pond, the second support column is the rectangle and distributes at the upper surface of base, the upper surface of base is seted up flutedly.

Preferably, the number of the dirt bearing boxes is 2.

Has the advantages that: the filter screen can be automatically lifted or lowered by arranging the screw rod, so that the time of cleaning personnel is saved, time and labor are saved, the working efficiency is improved, certain potential safety hazard is eliminated, and the practicability and the safety of the treatment tank are enhanced; through setting up the inside precipitate of dirt box collection water sump, simplified the clearance process, reduced certain cost, improved the convenience of cleaning personnel when the clearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.

FIG. 1 is a perspective view of a microbiological sewage treatment tank according to the present invention;

FIG. 2 is a partial structure view of a microbial sewage treatment tank according to the present invention;

FIG. 3 is a partial structure view of a microbial sewage treatment tank according to the present invention;

FIG. 4 is a partial sectional view of a microbiological sewage treatment plant according to the present invention;

FIG. 5 is a base structure view of a microbiological sewage treatment tank according to the present invention;

FIG. 6 is a partial perspective view of a microbiological sewage treatment tank according to the present invention;

the reference numerals are explained below:

1. a ceiling; 2. a first support column; 3. a pool; 301. an anaerobic tank; 302. a facultative tank; 303. an oxygen aeration tank; 304. a water outlet pool; 305. a water inlet; 306. a water outlet; 307. a protective cover slot; 308. a screw rod; 309. a first worm gear; 310. a second worm gear; 311. a filter screen; 312. a splint; 313. a fixing pin; 314. a water-stop sheet; 315. a protective cover; 316. a handle; 317. a sewage outlet; 4. a second support column; 5. a base; 501. a dirt bearing box; 502. a groove; 503. a slide rail.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings as follows:

as shown in fig. 1 to 6, a microbial sewage treatment tank comprises a water tank 3, a ceiling 1 and a base 5, wherein first support columns 2 are welded below the ceiling 1, the first support columns 2 are distributed in a rectangular shape, the bottoms of the first support columns 2 are welded on the upper surface of the water tank 3, the water tank 3 is divided into an anaerobic tank 301, a facultative tank 302, an aeration tank 303 and a water outlet tank 304, a water inlet 305 is formed in the left side inside the anaerobic tank 301, a filter screen 311 is placed on the side far away from the water inlet 305, the anaerobic tank 301 can decompose organic matters by using anaerobic bacteria, the biochemical performance of sewage can be improved, the filter screens 311 are placed at the left side and the rear side inside the facultative tank 302, the facultative tank 302 is arranged to decompose the organic matters in the sewage simultaneously, the sewage is purified, the filter screen 311 is placed at the left side and the front side inside the aeration tank 303, the aeration tank 303 is arranged to decompose various organic matters in sewage by using activated sludge, the left side in the water outlet tank 304 is provided with a water outlet 306, one side far away from the water outlet is also provided with a filter screen 311, the filter screen 311 is arranged to block precipitates generated after microorganisms decompose the organic matters, the upper surface of the water tank 3 is provided with a screw rod 308, two sides below the screw rod 308 are fixedly provided with a first worm wheel 309 and a second worm wheel 310, the first worm wheel 309 is connected with the filter screen 311 through a fixing pin 313, the second worm wheel 310 is connected with a water-stop plate 314 through a fixing pin 313, a cleaner can not automatically lift the filter screen 311 in the existing sewage treatment technology, the cleaner needs to manually disassemble the filter screen, is very inconvenient, and can easily fall into a sewage tank when the filter screen 311 is disassembled, so that certain potential safety hazards exist, and the utility model just makes up the defect, a protective cover 315 is arranged on one side of the screw rod 308, the protective cover 315 is arranged to prevent dust and impurities from entering into a protective cover groove 307, the dust and impurities are prevented from generating lifting obstacles on the filter screen 311 and the water-stop plate 314, a handle 316 is fixedly arranged on the upper surface of the protective cover 315, the handle 316 is arranged to facilitate a cleaner to turn up the protective cover 315, convenience is improved, a sewage outlet 317 is arranged at the bottom of the water pool 3, a sewage bearing box 501 is arranged below the sewage outlet 317, the sewage bearing box 501 is arranged to collect precipitated impurities in time, the cleaning process is simplified, convenience in use is realized, a slide rail 503 is fixedly arranged below the sewage outlet 317, the slide rail 503 is fixedly arranged on the upper surface of the base 5, the base 5 is fixedly connected with the water pool 3 through a second support column 4, the second support column 4 is distributed on the upper surface of the base 5 in a rectangular shape, a groove 502 is formed in the upper surface of the base 5, the number of the dirt bearing boxes 501 is 2, so that the settled impurities can be better accommodated.

The working principle is as follows: when in use, sewage enters the anaerobic tank 301 from the water inlet 305, organic substances in the sewage are decomposed by anaerobic bacteria, the sewage flows into the facultative tank 302 through the filter screen 311, and further decomposed by anaerobic microorganisms and aerobic microorganisms, the sewage flows into the oxygen aeration tank 303 through the filter screen 311, organic substances are further decomposed by activated sludge in the oxygen aeration tank 303, and then flows into the water outlet tank 304 through the filter screen 311, a cleaning worker only needs to rotate the screw rod 308 by hands when replacing the filter screen 311, because the teeth of the first worm wheel 309 and the second worm wheel 310 are different, the filter screen 311 rises when the screw rod 308 rotates, the water stop plate 314 falls, the screw rod 308 rotates again after the filter screen 311 is replaced, at the moment, the water stop plate 314 rises, the filter screen 311 falls, the filter screen is just clamped in the clamping plate 312 after falling, and the cleaning worker can open the sewage outlet 317 when cleaning sediments, the sediment is allowed to fall directly into the dirt-bearing box 501.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (2)

1. The utility model provides a microorganism sewage treatment pond, includes pond (3), ceiling (1) and base (5), its characterized in that: the lower side of the ceiling (1) is welded with a first support column (2), the first support column (2) is distributed in a rectangular shape, the bottom of the first support column (2) is welded on the upper surface of a water pool (3), the water pool (3) is divided into an anaerobic pool (301), a facultative tank (302), an aeration pool (303) and a water outlet pool (304), a water inlet (305) is formed in the left side of the interior of the anaerobic pool (301), a filter screen (311) is placed on one side far away from the water inlet (305), the filter screen (311) is placed on the left side and the rear side of the interior of the facultative tank (302), the filter screen (311) is placed on the left side and the front side of the interior of the aeration pool (303), a water outlet (306) is formed in the left side of the interior of the water outlet pool (304), the filter screen (311) is placed on one side far away from the water outlet (306), a screw rod (308) is installed on the upper surface of the water pool (3), the utility model discloses a sewage treatment device, including lead screw (308), protective cover (315), first worm wheel (309), second worm wheel (310), water-stop sheet (314), protective cover (315) are installed to one side of lead screw (308), the last fixed surface of protective cover (315) installs handle (316), dirty mouthful (317) have been seted up to the bottom in pond (3), dirty box (501) have been placed to the below of dirty mouthful (317), the below fixed mounting of dirty mouthful (317) has slide rail (503), slide rail (503) fixed mounting is at the upper surface of base (5), by second support column (4) fixed connection between base (5) and pond (3), second support column (4) are the upper surface of rectangle distribution at base (5), the upper surface of the base (5) is provided with a groove (502).

2. A microbial wastewater treatment basin as defined in claim 1, wherein: the number of the dirt bearing boxes (501) is 2.

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