CN214528630U

CN214528630U - Integrated water treatment equipment

Info

Publication number: CN214528630U
Application number: CN202120793611.1U
Authority: CN
Inventors: 周桂平; 彭庆练; 陈颖; 罗仁峰
Original assignee: Suzhou Shanhe Water Ecological Construction Co ltd
Current assignee: Suzhou Shanhe Water Ecological Construction Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-10-29
Anticipated expiration: 2031-04-19

Abstract

The application relates to the field of environmental protection equipment, in particular to integrated water treatment equipment. It is including grid pond, sedimentation tank, good oxygen pond and the second grade sedimentation tank that communicates in proper order, be provided with thick grid subassembly and thin grid subassembly in the grid pond, thick grid subassembly includes the thick grid of sliding the connection with the grid pond, thin grid subassembly includes the thin grid of sliding the connection with the grid pond, the thin grid is parallel and the setting of thick grid, still be provided with the edulcoration subassembly on the grid pond, the edulcoration subassembly is including being used for scraping out the scraper blade of impurity on thick grid and the thin grid. This application has the effect that can in time clear up the impurity on the grid.

Description

Integrated water treatment equipment

Technical Field

The application relates to the field of environmental protection equipment, in particular to integrated water treatment equipment.

Background

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

The utility model with the publication number of CN212102506U discloses an integrated sewage treatment device. The sewage treatment equipment comprises a main body, wherein the main body comprises a grid device, a booster pump, a sedimentation tank, an aerobic tank, a secondary sedimentation tank and a filtering and disinfecting tank which are sequentially communicated with one another. Be equipped with thick grid and thin grid in the grid device, add activated sludge in the aerobic tank, top-down is equipped with the cobble layer in the filtering and disinfecting pond, quartz sand layer and activated carbon layer, and the main part center is equipped with vertical passageway well, and sewage flows into equipment via the inlet tube, finally reaches emission standard through six regional processes in proper order and discharges via the drain pipe.

In view of the above-mentioned related art, the inventor believes that impurities in water are left on the coarse and fine grids when the grid device is used for water treatment, and the continuous accumulation of the impurities can cause the blockage of the grids, so that sewage cannot flow into a subsequent treatment device, and the sewage treatment device cannot timely clean the impurities on the grids.

SUMMERY OF THE UTILITY MODEL

In order to clear up the impurity on can in time the grid, this application provides an integration water treatment facilities.

The application provides an integration water treatment facilities adopts following technical scheme:

the utility model provides an integration water treatment facilities, includes grid pond, sedimentation tank, good oxygen pond and the second grade sedimentation tank that communicates in proper order, be provided with thick grid subassembly and thin grid subassembly in the grid pond, thick grid subassembly includes slides the thick grid of being connected with the grid pond, thin grid subassembly includes slides the thin grid of being connected with the grid pond, the thin grid is parallel and the setting of thick grid, still be provided with the edulcoration subassembly on the grid pond, the edulcoration subassembly is including being used for scraping out the scraper blade of impurity on thick grid and the thin grid.

By adopting the technical scheme, sewage is introduced into the equipment and is filtered and purified by sequentially passing through the grating tank, the sedimentation tank, the aerobic tank and the secondary sedimentation tank. Impurity in the thick grid and the thin grid that set up in the grid pond to sewage filters, and sewage after the filtration gets into the sedimentation tank, and the impurity in the sewage subsides in the bottom of sedimentation tank, and upper rivers go into good oxygen pond, lets in gas in good oxygen pond, increase sewage and oxygen's area of contact for aquatic impurity subsides, and the water that lets in the second grade sedimentation tank carries out the secondary and subsides, realizes the filtration edulcoration processing of sewage. The thick grating and the thin grating are driven to move, so that the thick grating and the thin grating can move out of the grating pool, the scraper is driven to clean impurities on the thick grating and the thin grating, and the possibility of blockage caused by excessive impurities on the grating is reduced.

Optionally, the thick grating assembly further comprises a first lead screw rotatably connected with the grating pool, the thick grating is in threaded connection with the first lead screw, the thin grating assembly further comprises a second lead screw rotatably connected with the grating pool, and the thin grating is in threaded connection with the second lead screw.

Through adopting above-mentioned technical scheme, drive first lead screw and rotate, realize the removal of thick grid, drive second lead screw and rotate, realize the removal of thin grid.

Optionally, the thick grating is located above the thin grating, and an avoiding hole for avoiding the second screw rod is formed in the thick grating.

Through adopting above-mentioned technical scheme, thick grid is located thin grid top for sewage filters through thick grid at first, and the great impurity of granule is stayed on thick grid, later filters the less impurity of granule through thin grid, and the filter effect is better, has seted up on the thick grid and has dodged the hole, makes sliding of thick grid and thin grid can not influence each other.

Optionally, a first connecting hole has been seted up on the sedimentation tank, first connecting hole intercommunication grid pond and sedimentation tank, the sedimentation tank is provided with adjusting part in first connecting hole department, adjusting part is including the sunshade that is used for shielding first connecting hole, the sunshade slides with the sedimentation tank and is connected.

Through adopting above-mentioned technical scheme, the drive sunshade slides, makes the sunshade expose or shield first connecting hole, adjusts the sewage flow who gets into the sedimentation tank.

Optionally, a first partition plate is fixedly connected to the sedimentation tank, a second connecting hole is further formed in the sedimentation tank, the second connecting hole is communicated with the sedimentation tank and the aerobic tank, and the first connecting hole and the second connecting hole are located on two sides of the first partition plate respectively.

Through adopting above-mentioned technical scheme, through setting up first baffle for the sewage that gets into the sedimentation tank by first connecting hole can directly not flow from the second connecting hole, makes sewage can carry out impurity in the sedimentation tank and subsides, improves and subsides the effect.

Optionally, an aeration disc connected with the air pump is fixedly connected to the aerobic tank, the aeration disc is provided with a plurality of aeration holes, and the aeration holes communicate the air pump with the interior of the aerobic tank.

Through adopting above-mentioned technical scheme, through setting up the aeration dish, let in gas in good oxygen pond, make the contact of sewage in gas and the good oxygen pond, be favorable to the impurity in the sewage to subside, improve the filter effect.

Optionally, the aerobic tank is further fixedly connected with a feeding pipe, one end of the feeding pipe is located in the aerobic tank, and the other end of the feeding pipe is located outside the aerobic tank and is clamped with a pipe cover.

By adopting the technical scheme, active substances can be put into the aerobic tank through the feeding pipe, so that microorganisms in the active substances are in contact with sewage to decompose harmful substances in the sewage. The one end joint pipe cap that is located the good oxygen pond outside at the feeding pipe, when not throwing into active material, can seal the feeding pipe, reduce impurity and get into good oxygen pond.

Optionally, the second-stage sedimentation tank is provided with a third connecting hole for communicating with the aerobic tank and a water outlet for discharging filtered water, the second-stage sedimentation tank is fixedly connected with a second partition plate, and the third connecting hole and the water outlet are respectively located on two sides of the second partition plate.

Through adopting above-mentioned technical scheme, the sewage that enters into in the second grade sedimentation tank carries out the secondary and subsides in the second grade sedimentation tank, through setting up the second baffle for can directly not flow from the delivery port by the sewage that the third connecting hole got into the second grade sedimentation tank, make sewage can carry out impurity in the second grade sedimentation tank and subside, improve and subside the effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the impurity removal component, the scraper can timely clean impurities deposited on the coarse grating and the fine grating, the phenomenon of grating blockage is reduced, and the filtering effect is improved;

2. by arranging the adjusting assembly, the flow of sewage entering the sedimentation tank can be controlled;

3. through setting up first baffle and second baffle for sewage can carry out impurity sedimentation better in sedimentation tank and second grade sedimentation tank.

Drawings

FIG. 1 is a sectional view showing the structure of an integrated water treatment apparatus.

FIG. 2 is an enlarged view of the portion A in FIG. 1, and is mainly used for showing the internal structure of the grid tank.

FIG. 3 is a structural sectional view of another section of the integrated water treatment apparatus.

Description of reference numerals: 1. a grid tank; 10. a water inlet; 11. a coarse grid assembly; 111. a first motor; 112. a first lead screw; 113. coarse grating; 1131. avoiding holes; 12. a fine grid assembly; 121. a second motor; 122. a second lead screw; 123. fine grids; 13. an impurity removal component; 131. an impurity removal cylinder; 132. a squeegee; 2. a sedimentation tank; 21. a first connection hole; 22. an adjustment assembly; 221. an adjusting cylinder; 222. a shutter; 23. a first separator; 24. a second connection hole; 3. an aerobic tank; 31. an aeration disc; 311. an aeration hole; 32. a feeding pipe; 33. a tube cover; 4. a secondary sedimentation tank; 41. a third connection hole; 42. a water outlet; 43. a second separator.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses integration water treatment facilities.

Referring to fig. 1, the integrated water treatment equipment comprises a grid tank 1, a sedimentation tank 2, an aerobic tank 3 and a secondary sedimentation tank 4 which are communicated in sequence. The grid pond 1 is located the top of sedimentation tank 2, and the water inlet 10 has been seted up to grid pond 1 lateral wall. First connecting hole 21 has been seted up to sedimentation tank 2's top, and first connecting hole 21 is with grid pond 1 and the inside intercommunication of sedimentation tank 2. The side wall of the sedimentation tank 2 is provided with a second connecting hole 24, and the sedimentation tank 2 is communicated with the aerobic tank 3 through the second connecting hole 24. The second-stage sedimentation tank 4 is provided with a third connecting hole 41 and a water outlet 42, the aerobic tank 3 is communicated with the second-stage sedimentation tank 4 through the third connecting hole 41, and the water outlet 4 is arranged on one side of the second-stage sedimentation tank 4 far away from the aerobic tank 3.

Let in sewage from water inlet 10 in grid pond 1, grid pond 1 is arranged in filtering the solid impurity in the sewage, sewage flows into sedimentation tank 2 from first connecting hole 21 after filtering, and sewage subsides in sedimentation tank 2, and sewage after subsiding flows into good oxygen pond 3 through second connecting hole 24, and sewage fully contacts with gas in good oxygen pond 3 for impurity subsides, and sewage gets into second grade sedimentation tank 4 through third connecting hole 41 and carries out the secondary settlement, flows out from delivery port 42 at last.

Referring to fig. 2, a coarse grating member 11, a fine grating member 12, and a trash removing member 13 are provided in the grating tank 1. Thick grid subassembly 11 includes through connecting plate fixed connection at the first motor 111 of grid pond 1 top, the vertical setting of output shaft of first motor 111, and grid pond 1 rotates and is connected with first lead screw 112, and first lead screw 112 and the coaxial rigid coupling of output shaft of first motor 111, and first lead screw 112 thread bush is equipped with the thick grid 113 of level setting, and thick grid 113 is arranged in filtering the great solid impurity of granule in the sewage. The fine grid assembly 12 comprises a second motor 121 fixed on the connecting plate, an output shaft of the second motor 121 is vertically arranged, a grid pool 1 is rotatably connected with a second screw rod 122, a avoiding hole 1131 for the second screw rod 122 to penetrate is formed in the coarse grid 113, a fine grid 123 horizontally arranged is arranged on the second screw rod 122 in a threaded sleeve mode, the fine grid 123 is located below the coarse grid 113, and the fine grid 123 is used for filtering small solid impurities in sewage. Edulcoration subassembly 13 is including the fixed edulcoration cylinder 131 that sets up in grid pond 1 upper end, and edulcoration cylinder 131 level sets up, and the piston rod fixedly connected with scraper blade 132 of edulcoration cylinder 131, scraper blade 132 can with the up end of thick grid 113 and the up end butt of thin grid 123.

The output shaft of the first motor 111 is driven to rotate, so that the first screw rod 112 rotates to drive the coarse grating 113 to ascend, the upper end surface of the coarse grating 113 corresponds to the position of the scraper 132, the piston rod of the impurity removing cylinder 131 is driven to extend out, and the scraper 132 scrapes off impurities on the coarse grating 113. The piston rod of the impurity removing cylinder 131 is driven to retract, and the coarse grating 113 is continuously lifted, so that the lower end surface of the coarse grating 113 is higher than the scraper 132. The output shaft of the second motor 121 is driven to rotate, so that the second screw rod 122 rotates to drive the fine grating 123 to ascend, the upper end surface of the fine grating 123 corresponds to the position of the scraper 132, the piston rod of the impurity removing cylinder 131 is driven to extend out, and the scraper 132 scrapes off impurities on the fine grating 123. After the cleaning is completed, the output shafts of the first motor 111 and the second motor 121 are driven to rotate, so that the coarse grille 113 and the fine grille 123 are lowered to a height lower than the water inlet 10, and the impurities in the sewage are continuously filtered.

Referring to fig. 3, the settling tank 2 is provided with an adjusting assembly 22 at the position of the first connection hole 21. The adjusting assembly 22 comprises an adjusting cylinder 221 fixedly arranged on the sedimentation tank 2, the adjusting cylinder 221 is horizontally arranged, a piston rod of the adjusting cylinder 221 is fixedly connected with a shielding plate 222, and the shielding plate 222 can seal the first connecting hole 21. The sedimentation tank 2 is internally and fixedly connected with a first partition plate 23 which is vertically arranged, one end of the first partition plate 23 is fixedly connected with the upper end face of the sedimentation tank 2, and the horizontal height of the other end is lower than that of the second connecting hole 24. The first connection hole 21 and the second connection hole 24 are respectively located at both sides of the first partition 23.

The piston rod of the driving adjusting cylinder 221 extends or retracts, and the shielding area of the shutter 222 to the first connecting hole 21 is changed, so that the water amount entering the sedimentation tank 2 can be controlled. Due to the arrangement of the first partition plate 23, water entering the sedimentation tank 2 cannot directly flow into the second connecting hole 24, so that sewage can be better settled in the sedimentation tank 2.

Referring to fig. 3, an aeration disc 31 is fixedly connected in the aerobic tank 3, the aeration disc 31 can be connected with an air pump outside the aerobic tank 3 through a pipeline, and a plurality of aeration holes 311 are formed in the lower end surface of the aeration disc 31. A feeding pipe 32 is fixedly connected in the aerobic tank 3, one end of the feeding pipe 32 extends into the aerobic tank 3, the other end of the feeding pipe is positioned outside the aerobic tank 3, and a pipe cover 33 is clamped at one end of the feeding pipe 32 positioned outside the aerobic tank 3.

The air pump is driven to work, air is introduced into the aerobic tank 3 through the aeration holes 311 of the aeration disc 31 and contacts with the sewage, the pipe cover 33 is opened, and active substances are fed from the feeding pipe 32, so that the decomposition and sedimentation of harmful substances in the sewage are further promoted. After the feeding is finished, the pipe cover 33 is clamped on the feeding pipe 32, so that impurities are reduced to enter the aerobic tank 3.

Referring to fig. 3, the second settling tank 4 is fixedly connected with a second partition plate 43 which is vertically arranged, one end of the second partition plate 43 is fixedly connected with the upper end face of the second settling tank 4, and the horizontal height of the other end is lower than the height of the third connecting hole 41 and the water outlet 42. The third connection hole 41 and the water outlet 42 are respectively located at both sides of the second barrier 43.

Through setting up second baffle 43, the water that gets into in the secondary sedimentation tank 4 can not directly flow into to delivery port 42 for sewage can subside better in secondary sedimentation tank 4.

The implementation principle of the integrated water treatment equipment in the embodiment of the application is as follows: the sewage is introduced into the grating tank 1 from the water inlet 10, and solid impurities in the sewage are filtered through the coarse grating 113 and the fine grating 123. Drive adjusting part 22, adjust the opening size of first connecting hole 21, sewage flows into sedimentation tank 2 and subsides in sedimentation tank 2 from first connecting hole 21 after filtering, and sewage after subsiding flows into aerobic tank 3 through second connecting hole 24, lets in gas aerobic tank 3 through aeration dish 31, drops into active substance from feeding pipe 32 simultaneously for harmful substance in the sewage decomposes. The sewage enters the secondary sedimentation tank 4 through the third connecting hole 41 for secondary sedimentation, and finally flows out of the water outlet 42. When the coarse grating 113 and the fine grating 123 need to be cleaned, the coarse grating assembly 11, the fine grating assembly 12 and the impurity removing assembly 13 are driven to move in a matching manner, and the impurities on the coarse grating 113 and the fine grating 123 are scraped and cleaned through the scraper 132.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an integration water treatment facilities, includes grid pond (1), sedimentation tank (2), good oxygen pond (3) and second grade sedimentation tank (4) that communicate in proper order, its characterized in that: be provided with thick grid subassembly (11) and thin grid subassembly (12) in grid pond (1), thick grid subassembly (11) include with grid pond (1) slide thick grid (113) of being connected, thin grid subassembly (12) include with grid pond (1) slide thin grid (123) of being connected, thin grid (123) are parallel and thick grid (113) setting, still be provided with edulcoration subassembly (13) on grid pond (1), edulcoration subassembly (13) are including scraper blade (132) that are used for scraping out impurity on thick grid (113) and thin grid (123).

2. The integrated water treatment apparatus according to claim 1, wherein: the thick grating component (11) further comprises a first screw rod (112) rotatably connected with the grating pool (1), the thick grating (113) is in threaded connection with the first screw rod (112), the thin grating component (12) further comprises a second screw rod (122) rotatably connected with the grating pool (1), and the thin grating (123) is in threaded connection with the second screw rod (122).

3. The integrated water treatment apparatus according to claim 2, wherein: thick grid (113) are located the top of thin grid (123), offer on thick grid (113) and be used for dodging hole (1131) of second lead screw (122).

4. The integrated water treatment apparatus according to claim 1, wherein: first connecting hole (21) have been seted up on sedimentation tank (2), first connecting hole (21) intercommunication grid pond (1) and sedimentation tank (2), sedimentation tank (2) are provided with adjusting part (22) in first connecting hole (21) department, adjusting part (22) are including sunshade (222) that are used for sheltering from first connecting hole (21), sunshade (222) slide with sedimentation tank (2) and are connected.

5. The integrated water treatment apparatus according to claim 4, wherein: the sedimentation tank is characterized in that a first partition plate (23) is fixedly connected to the sedimentation tank (2), a second connecting hole (24) is further formed in the sedimentation tank (2), the second connecting hole (24) is communicated with the sedimentation tank (2) and the aerobic tank (3), and the first connecting hole (21) and the second connecting hole (24) are located on two sides of the first partition plate (23) respectively.

6. The integrated water treatment apparatus according to claim 1, wherein: an aeration disc (31) used for being connected with an air pump is fixedly connected in the aerobic tank (3), a plurality of aeration holes (311) are formed in the aeration disc (31), and the air pump is communicated with the interior of the aerobic tank (3) through the aeration holes (311).

7. The integrated water treatment apparatus according to claim 6, wherein: the aerobic tank (3) is also fixedly connected with a feeding pipe (32), one end of the feeding pipe (32) is positioned in the aerobic tank (3), and the other end of the feeding pipe is positioned outside the aerobic tank (3) and is clamped with a pipe cover (33).

8. The integrated water treatment apparatus according to claim 1, wherein: the secondary sedimentation tank (4) is provided with a third connecting hole (41) for communicating the aerobic tank (3) and a water outlet (42) for discharging filtered water, a second partition plate (43) is fixedly connected in the secondary sedimentation tank (4), and the third connecting hole (41) and the water outlet (42) are respectively positioned at two sides of the second partition plate (43).