CN217025597U

CN217025597U - Sewage treatment equipment for municipal environmental protection engineering

Info

Publication number: CN217025597U
Application number: CN202220749591.2U
Authority: CN
Inventors: 李学军; 管朋朋
Original assignee: Shandong Lujin Environmental Engineering Co ltd
Current assignee: Shandong Lujin Environmental Engineering Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-22
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses sewage treatment equipment for municipal environmental protection engineering, which comprises a treatment box and a flocculation box, wherein the flocculation box is detachably arranged at the upper end of the treatment box, a drain pipe is connected in the middle of the lower end of the treatment box in an inserting manner, a sealing sleeve is sleeved on the lower part of the drain pipe, a filtering mechanism is detachably arranged in the treatment box, an agitating mechanism is connected in the middle of the upper end of the flocculation box in an inserting manner, a feed inlet is connected in the left side of the upper end of the flocculation box in an inserting manner, a water inlet pipe is connected in the right side of the upper end of the flocculation box in an inserting manner, the feed inlet and the water inlet pipe are both communicated with the inside of the flocculation box, and handles are fixedly arranged on the left side and the right side of the upper end of the flocculation box. According to the sewage treatment equipment for the municipal environmental protection engineering, the flocculating agent and the wastewater are uniformly and efficiently mixed, the sedimentation is rapid, the upper end of the filter screen can be cleaned through the scraper plate, the filter screen is prevented from being blocked by impurities, the flocculation box and the treatment box are convenient to install and disassemble, the filtering mechanism is efficient and thorough in filtering, the cleaning is convenient, and the practicability is high.

Description

Sewage treatment equipment for municipal environmental protection engineering

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment for municipal environmental protection engineering.

Background

The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, and in the sewage treatment process, sewage treatment equipment is often needed.

Current sewage treatment device is mostly with the flocculating agent addition equipment in, utilizes the flocculating agent to make and adsorbs each other between the colloidal particle in the inside sewage of equipment, forms the large granule, deposits in equipment inside, and current sewage treatment device has following problem in the use: 1. the flocculant and the sewage are mixed slowly and have poor effect, so that the treatment effect is influenced; 2. the filter screen is not convenient for clear up the change, can seriously influence sewage treatment efficiency, reduce work quality's problem after long-term the use to lead to sewage treatment effect not good. Therefore, the sewage treatment equipment for the municipal environmental protection engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide sewage treatment equipment for municipal environmental protection engineering, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a sewage treatment device for municipal environmental protection engineering comprises a treatment box and a flocculation box, wherein the flocculation box is detachably arranged at the upper end of the treatment box, a drain pipe is connected in the middle of the lower end of the treatment box in an inserting mode, a sealing sleeve is sleeved on the lower portion of the drain pipe, a filtering mechanism is detachably arranged in the treatment box, a stirring mechanism is arranged in the middle of the upper end of the flocculation box, a feed inlet is formed in the left side of the upper end of the flocculation box, a water inlet pipe is arranged on the right side of the upper end of the flocculation box, the feed inlet and the water inlet pipe are both communicated with the inside of the flocculation box, handles are fixedly arranged on the left side and the right side of the flocculation box, when sewage treatment is carried out, the drain pipe is sealed by the sealing sleeve, and after the sewage treatment is finished, the sealing sleeve is opened to discharge water; the filtering mechanism is used for filtering impurities in the sewage; the treatment box, the flocculation box, the filtering mechanism and the like can be detachably connected, so that the installation, the disassembly and the transportation are convenient, and the use is convenient.

Preferably, the lower extreme four corners of flocculation case all is provided with the spread groove, handles 1 top four corners of case and all is provided with the arch, the arch corresponds with spread groove 41, the flocculation case passes through spread groove demountable installation in the upper end of handling the case.

Preferably, rabbling mechanism includes the motor, motor fixed mounting is in the upper end of flocculation case, the output fixed mounting of motor has the bull stick, the surface lower part fixed mounting of bull stick has four stirring leaves, and is located two stirring leaves of homonymy and is symmetry setting from top to bottom, the lower extreme fixed mounting of bull stick has the scraper blade, the scraper blade is located filtering mechanism's top.

Preferably, a plurality of through holes are formed in the outer surface of the stirring blade.

Preferably, the filter mechanism includes fixed frame, the homogeneous shaping in both ends has the fixture block around the fixed frame, two the upper end of fixture block all is provided with carries the groove, vertical equidistance fixed mounting has the same filter screen of three size in the fixed frame.

Preferably, set up the draw-in groove on the inner wall of handling the case both sides, fixture block and draw-in groove phase-match, two the fixture block difference joint will filter mechanism demountable installation in handling the incasement in the draw-in groove that corresponds.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the flocculating agent and the wastewater are mixed through rotation of the stirring blades, the mixing is uniform and efficient, the impurity precipitation in the wastewater is accelerated, the upper end of the filter screen is cleaned through rotation of the scraper plate, the filter screen is prevented from being blocked by impurities, and the filtering effect is improved. According to the utility model, the flocculation tank is detachably arranged at the upper end of the treatment tank through the connecting groove, the flocculation tank and the treatment tank are convenient to detach, the filtering mechanism can be replaced and maintained through the detachable installation of the clamping block and the clamping groove, the cleaning is convenient, the multi-stage filtering is realized through the arrangement of the plurality of filter screens, the filtering is efficient and thorough, and the treatment effect is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the present invention.

FIG. 3 is a schematic diagram of the internal structure of the flocculation tank.

Fig. 4 is a schematic structural view of the filter mechanism.

In the figure: 1 is a treatment box; 2 is a drain pipe; 3 is a sealing sleeve; 4 is a flocculation box; 5 is a stirring mechanism; 6 is a feed inlet; 7 is a water inlet pipe; 8 is a filtering mechanism; 9 is a handle; 11 is a clamping groove; 41 is a connecting groove; 51 is a motor; 52 is a rotating rod; 53 is a stirring blade; 54 is a scraper; 531 is a through hole; a fixed frame 81; 82 is a fixture block; 83 is a lifting groove; and 84 is a filter screen.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, the terms "mounted," "disposed," "connected," and the like are used in a broad sense, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to fig. 1-4, the utility model provides a technical scheme of sewage treatment equipment for municipal environmental protection engineering: including handling case 1 and flocculation case 4, flocculation case 4 demountable installation is in the upper end of handling case 1, the lower extreme middle part of handling case 1 alternates and is connected with drain pipe 2, the seal cover 3 has been cup jointed to drain pipe 2's lower part, demountable installation has filtering mechanism 8 in handling case 1, the upper end middle part of flocculation case 4 is provided with rabbling mechanism 5, the upper end left side of flocculation case 4 is provided with feed inlet 6, the upper end right side of flocculation case 4 is provided with inlet tube 7, feed inlet 6 and inlet tube 7 all communicate with each other with the inside of flocculation case 4, the equal fixed mounting in the left and right sides of flocculation case 4 has handle 9.

Connecting grooves 41 are formed in four corners of the lower end of the flocculation tank 4, protrusions are formed in four corners of the top of the treatment tank 1, the protrusions correspond to the connecting grooves 41, and the flocculation tank 4 is detachably mounted at the upper end of the treatment tank 1 through the connecting grooves 41; the filtering mechanism 8 comprises a fixing frame 81, clamping blocks 82 are integrally formed at the front end and the rear end of the fixing frame 81, lifting grooves 83 are formed at the upper ends of the two clamping blocks 82, and three filtering nets 84 are vertically and equidistantly fixedly arranged in the fixing frame 81; the three filter screens 84 are the same in size, the fixture blocks 82 are matched with the clamping grooves 11, the two fixture blocks 82 are respectively clamped in the corresponding clamping grooves 11, and the filter mechanism 8 is detachably arranged in the treatment box 1; through spread groove 41 with flocculation case 4 demountable installation in the upper end of handling case 1, conveniently dismantle flocculation case 4 and handling case 1, through fixture block 82 and draw-in groove 11 demountable installation, can change the maintenance to filtering mechanism 8, the clearance is convenient, through the setting of a plurality of filter screens 84, realizes multistage filtration, filters high-efficiently thoroughly, and the treatment effect is good.

The stirring mechanism 5 comprises a motor 51, the motor 51 is fixedly arranged at the upper end of the flocculation tank 4, the output end of the motor 51 is fixedly provided with a rotating rod 52, the lower part of the outer surface of the rotating rod 52 is fixedly provided with four stirring blades 53, the two stirring blades 53 positioned on the same side are symmetrically arranged up and down, the lower end of the rotating rod 52 is fixedly provided with a scraping plate 54, and the scraping plate 54 is positioned above the filtering mechanism 8; the outer surface of the stirring blade 53 is provided with a plurality of through holes 531; rotate through stirring leaf 53 and mix flocculating agent and waste water, the misce bene is high-efficient for impurity in the waste water deposits, rotates through scraper blade 54 and clears up the upper end of filter screen 84, avoids impurity to block up filter screen 84, improves the filter effect.

In the specific use process, wastewater is guided into the flocculation tank 4 through the water inlet pipe 7, then the flocculating agent is added into the flocculation tank 4 through the feed inlet 6, at the moment, the motor 51 is opened, the rotating rod 52 is driven by the motor 51 to enable the stirring blade 53 and the scraper blade 54 to rotate, the flocculating agent and the wastewater are mixed through the stirring blade 53, the uniform and efficient mixing is realized, the impurity precipitation in the wastewater is accelerated, the upper end of the filter screen 84 can be cleaned through the rotation of the scraper blade 54, the filter screen 84 is prevented from being blocked by impurities, the filtering effect is improved, the flocculation tank 4 is detachably arranged at the upper end of the treatment tank 1 through the connecting groove 41, the flocculation tank 4 and the treatment tank 1 are convenient to detach, the filtering mechanism 8 can be replaced and maintained through the detachable installation of the fixture block 82 and the clamping groove 11, the cleaning is convenient, the multi-stage filtering is realized through the arrangement of the plurality of filter screens 84, the high-efficiency and thorough filtering are realized, the treatment effect is good.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the details of the foregoing description and the description thereof are merely illustrative of the principles of this invention, and various changes and modifications can be made without departing from the spirit and scope of the utility model, which will fall within the scope of the appended claims.

Claims

1. The utility model provides a sewage treatment device for municipal administration environmental protection engineering, is including handling case (1) and flocculation case (4), its characterized in that: flocculation case (4) demountable installation is in the upper end of handling case (1), the lower extreme middle part of handling case (1) alternates and is connected with drain pipe (2), seal cover (3) have been cup jointed to the lower part of drain pipe (2), demountable installation has filtering mechanism (8) in handling case (1), the upper end middle part of flocculation case (4) is provided with rabbling mechanism (5), the upper end left side of flocculation case (4) is provided with feed inlet (6), the upper end right side of flocculation case (4) is provided with inlet tube (7), feed inlet (6) and inlet tube (7) all communicate with each other with the inside of flocculation case (4), the equal fixed mounting in the left and right sides of flocculation case (4) has handle (9).

2. The sewage treatment equipment for the municipal environmental protection engineering according to claim 1, wherein: the lower extreme four corners of flocculation case (4) all is provided with spread groove (41), handles case (1) top four corners and all is provided with the arch, the arch corresponds with spread groove (41), flocculation case (4) are through spread groove (41) demountable installation in the upper end of handling case (1).

3. The sewage treatment equipment for the municipal environmental protection engineering according to claim 1, wherein: rabbling mechanism (5) include motor (51), motor (51) fixed mounting is in the upper end of flocculation case (4), the output fixed mounting of motor (51) has bull stick (52), the surface lower part fixed mounting of bull stick (52) has four stirring leaves (53), and two stirring leaves (53) that are located the homonymy are symmetry setting from top to bottom, the lower extreme fixed mounting of bull stick (52) has scraper blade (54), scraper blade (54) are located the top of filter equipment (8).

4. The sewage treatment equipment for the municipal environmental protection engineering according to claim 3, wherein: the outer surface of the stirring blade (53) is provided with a plurality of through holes (531).

5. The sewage treatment equipment for the municipal environmental protection engineering according to claim 1, wherein: filtering mechanism (8) are including fixed frame (81), the equal integrated into one piece in both ends has fixture block (82), two around fixed frame (81) the upper end of fixture block (82) all is provided with carries groove (83), vertical equidistance fixed mounting has three filter screen (84) that the size is the same in fixed frame (81).

6. The sewage treatment equipment for the municipal environmental protection engineering according to claim 5, wherein: set up draw-in groove (11) on the inner wall of handling case (1) both sides, fixture block (82) and draw-in groove (11) phase-match, two fixture block (82) joint respectively with filter mechanism (8) demountable installation in handling case (1) in draw-in groove (11) that correspond.