CN215886440U - Novel air floatation tank - Google Patents

Novel air floatation tank Download PDF

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Publication number
CN215886440U
CN215886440U CN202121368974.7U CN202121368974U CN215886440U CN 215886440 U CN215886440 U CN 215886440U CN 202121368974 U CN202121368974 U CN 202121368974U CN 215886440 U CN215886440 U CN 215886440U
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China
Prior art keywords
slag
chamber
scraper
plate body
collecting chamber
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CN202121368974.7U
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Chinese (zh)
Inventor
斯园吉
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Shaoxing Shangyu Mingji Environmental Protection Technology Co ltd
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Shaoxing Shangyu Mingji Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a novel air floatation tank, which comprises a tank body, wherein a reaction chamber, a slag collecting chamber and a clean water chamber are sequentially arranged in the tank body, the reaction chamber is respectively communicated with the slag collecting chamber and the clean water chamber, a water inlet pipe communicated with the reaction chamber and a water outlet pipe communicated with the clean water chamber are arranged on the side wall of the tank body, a slag scraper is arranged above the reaction chamber in the tank body, a slag cleaning mechanism is arranged in the slag collecting chamber, the slag cleaning mechanism comprises a slag scraping plate connected in the slag collecting chamber in a sliding manner and a driving assembly used for driving the slag scraping plate to move up and down along the vertical direction of the slag collecting chamber, the slag scraping plate comprises a plate body and a scraper obliquely arranged on the side edge of the plate body, and one end of the scraper, which is far away from the plate body, is abutted against the inner side wall of the slag collecting chamber. The utility model has the beneficial effects that: the slag removing mechanism is arranged, so that when the waste slag in the slag collecting chamber is accumulated to a certain height and needs to be removed, the waste slag can be removed through the slag removing mechanism, the slag collecting chamber can be thoroughly removed, the operation is convenient, and the time and the labor are saved.

Description

Novel air floatation tank
Technical Field
The utility model relates to the technical field of water treatment equipment, in particular to a novel air floatation tank.
Background
The air flotation treatment method is to introduce air into the wastewater and to use micro-bubbles precipitated from the water as carriers of pollutants. Usually, pollutants such as emulsified oil and micro suspended particles in the wastewater can be adhered to the surface of the bubbles and float to the water surface together with the bubbles, and the purpose of separating impurities can be achieved by collecting the bubbles or scum, so that the wastewater is purified.
The air floatation tank is a tank for wastewater treatment by adopting an air floatation treatment method and is widely applied to the field of wastewater treatment. The existing air floatation tank generally comprises a reaction chamber, a slag collecting chamber and a clean water chamber, wherein the reaction chamber is respectively communicated with the slag collecting chamber and the clean water chamber, the reaction chamber is connected with a water inlet pipe, the clean water chamber is connected with a water outlet pipe, and a slag scraping machine is arranged above the reaction chamber. When using, waste water passes through the inlet tube input reaction chamber, and the pollutant in the waste water can adhere in the bubble surface after the reaction to follow the bubble and rise to the surface of water together, then can scrape the waste residue by the reaction chamber surface of water through scraping the sediment machine and fall to the indoor portion of collection sediment, and the clear water then can get into the clear water room and discharge through the outlet pipe, thereby realizes the purpose of separation impurity, makes waste water obtain purifying.
At present, current air supporting pond is after a period of use, and the waste residue of collection sediment indoor portion can accumulate the take the altitude, needs in time clear up, prevents that the waste residue from spilling over, because collection sediment room designs deeply, then hardly clears up collection sediment room bottom and lateral wall, and the operation is comparatively troublesome, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a novel air floatation tank which can thoroughly clean a slag collecting chamber, is convenient to operate and saves time and labor.
The novel air floatation tank comprises a tank body, wherein a reaction chamber, a slag collecting chamber and a clear water chamber are sequentially arranged in the tank body, the reaction chamber is respectively communicated with the slag collecting chamber and the clear water chamber, a water inlet pipe communicated with the reaction chamber and a water outlet pipe communicated with the clear water chamber are arranged on the side wall of the tank body, a slag scraping machine is arranged above the reaction chamber in the tank body, a slag removing mechanism is arranged in the slag collecting chamber, the slag removing mechanism comprises a slag scraping plate connected to the inside of the slag collecting chamber in a sliding mode and a driving assembly used for driving the slag scraping plate to move up and down along the vertical direction of the slag collecting chamber, the slag scraping plate comprises a plate body and a scraper obliquely arranged on the side edge of the plate body, and one end, far away from the plate body, of the scraper is abutted against the inner side wall of the slag collecting chamber.
Through adopting above-mentioned technical scheme, because be provided with the scarfing cinder mechanism in the indoor portion of collection sediment, the scarfing cinder mechanism includes the scum board and is used for driving the drive assembly of scum board along the vertical direction up-and-down motion of collection sediment room, and the scum board includes the plate body and with the scraper of the inside wall conflict of collection sediment room, then when the waste residue of the indoor portion of collection sediment accumulates the take the altitude and needs to clear up, accessible drive assembly drive scum board is followed the vertical direction of collection sediment room by supreme motion down, then the plate body can be with the waste residue of the indoor portion of collection sediment from the depths promotion to the opening part, the inside wall of collection sediment room can be scraped to the scraper simultaneously, scrape the waste residue of adhesion on the indoor side wall of collection sediment and release along with other waste residues together, thereby guaranteed the thorough clearance to collection sediment room, and convenient for operation, time saving and labor saving.
As a further arrangement of the utility model, the driving assembly comprises a motor fixedly arranged at the top of the slag collecting chamber, the output end of the motor is connected with a threaded lead screw, one end of the threaded lead screw, which is far away from the motor, extends into the slag collecting chamber and is rotatably connected to the bottom wall in the slag collecting chamber, and the plate body is provided with a nut block in threaded connection with the threaded lead screw.
Through adopting above-mentioned technical scheme, because drive assembly includes the motor, be connected with the screw lead screw of rotation connection in the inside of collection sediment room on the output of motor, and the plate body passes through nut piece threaded connection on the screw lead screw, then when needs pass through drive assembly drive scum board motion, only need the corotation of control motor or reversal, realize clockwise or anticlockwise rotation of screw lead screw, can drive scum board up-and-down motion, convenient operation and efficiency are higher.
As a further arrangement of the utility model, the scraper is detachably mounted on the side edge of the plate body.
Through adopting above-mentioned technical scheme, because the scraper is detachably installed on the plate body side, then when the scraper warp because of long-term use leads to wearing and tearing, can pull down the scraper that damages alone from the plate body and in time change, need not change whole scum board to the life of scum board has been prolonged greatly.
As a further arrangement of the scraper, a clamping groove is transversely formed in the side edge of the plate body, a clamping block for being clamped into the clamping groove is arranged on the scraper, and the longitudinal sections of the clamping groove and the clamping block are both in a T shape.
Through adopting above-mentioned technical scheme, owing to transversely seted up the draw-in groove on the plate body side, be provided with the fixture block on the scraper, and the longitudinal section of draw-in groove and fixture block all is T shape, then when installing the scraper on the plate body, only need with the horizontal card of fixture block go into the draw-in groove can, spacing through the draw-in groove to the fixture block, can realize the installation of scraper on the plate body, convenient operation and installation fastness are high.
As a further arrangement of the utility model, a protective sleeve is sleeved on the blade surface of the scraper and is made of rubber materials.
Through adopting above-mentioned technical scheme, owing to the cover is equipped with the protective sheath on the blade surface of scraper, and the protective sheath adopts rubber materials to make, and elasticity is higher, then the protective sheath can wrap up the protection to the blade surface of scraper, avoids the frequent scraping of scraper to collect the indoor wall of sediment and leads to wearing and tearing to the life of scraper has been prolonged greatly.
As a further arrangement of the utility model, the reaction chamber and the clean water chamber are communicated with each other through a water outlet, and a filter grid is arranged on the water outlet.
Through adopting above-mentioned technical scheme, because communicate each other through the outlet between reaction chamber and the clear water room, and be provided with the filtration grid on the outlet, then waste water can pass through the filtration grid earlier when getting into the clear water room inside through the outlet to can effectively guarantee the clean degree of the clear water that gets into the clear water room inside with the not clean debris filtering of handling that the aquatic carried.
As a further arrangement of the utility model, the interior of the clear water chamber is divided into a water inlet chamber and a water outlet chamber by a partition plate, and the water outlet pipe is communicated with the water outlet chamber.
Through adopting above-mentioned technical scheme, because clear water indoor portion divides into the storehouse of intaking and goes out the sump through the baffle, and the outlet pipe communicates with going out the sump each other, then the inside water of clear water indoor portion can advance to get into the storehouse of intaking and deposit a period, rise to surpass the baffle until the liquid level, just can flow in out the sump, and finally discharge through the outlet pipe, then water is through the sediment in the storehouse of intaking, can reject tiny granule, make the water that gets into out the sump more clean, thereby effectively promoted the water purification effect.
As a further arrangement of the utility model, the plate body and the scraper are both made of stainless steel materials.
Through adopting above-mentioned technical scheme, because plate body and scraper all adopt stainless steel material to make, intensity and hardness are higher, and difficult corrosion to make plate body and scraper sturdy and durable, life is longer.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the slag removing mechanism is arranged in the slag collecting chamber, so that when waste slag in the slag collecting chamber is accumulated to a certain height and needs to be removed, the driving assembly can drive the slag scraping plate to move from bottom to top along the vertical direction of the slag collecting chamber, the plate body can push the waste slag in the slag collecting chamber to the opening from a deep position, and meanwhile, the scraper can scrape the inner side wall of the slag collecting chamber, scrape the waste slag adhered to the inner side wall of the slag collecting chamber and push the waste slag out along with other waste slag, so that the slag collecting chamber is thoroughly removed, the operation is convenient, and the time and labor are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a slag removal mechanism according to the present invention;
FIG. 4 is a schematic structural view of a scraper bar according to the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Reference numerals: 1. a tank body; 2. a reaction chamber; 3. a slag collection chamber; 4. a clear water chamber; 5. a water inlet pipe; 6. a water outlet pipe; 7. a slag scraper; 8. a plate body; 9. a scraper; 10. a motor; 11. a threaded lead screw; 12. a nut block; 13. a card slot; 14. a clamping block; 15. a protective sleeve; 16. a water outlet; 17. filtering the grating; 18. a partition plate; 19. a water inlet bin; 20. and a water outlet bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a novel air flotation tank comprises a tank body 1, a reaction chamber 2, a slag collecting chamber 3 and a clean water chamber 4 are sequentially arranged in the tank body 1 according to the flowing direction of wastewater treatment, the reaction chamber 2 is communicated with the slag collecting chamber 3, the reaction chamber 2 is communicated with the clean water chamber 4 through a water outlet 16, a filter grid 17 is arranged on the water outlet 16, the clean water chamber 4 is divided into a water inlet bin 19 and a water outlet bin 20 by a partition plate 18, the water outlet pipe 6 is communicated with the water outlet bin 20, a water inlet pipe 5 communicated with the reaction chamber 2 and a water outlet pipe 6 communicated with the clean water chamber 4 are arranged on the side wall of the tank body 1, a slag scraping machine 7 is arranged in the tank body 1 above the reaction chamber 2, a slag removing mechanism is arranged in the slag collecting chamber 3, the slag removing mechanism comprises a slag scraping plate slidably connected in the slag collecting chamber 3 and a driving assembly for driving the slag scraping plate to move up and down along the vertical direction of the slag collecting chamber 3, the slag scraping plate comprises a plate body 8 and a scraper 9 obliquely arranged on the side edge of the plate body 8, the plate body 8 and the scraper 9 are both made of stainless steel materials, a protective sleeve 15 is sleeved on the blade surface of the scraper 9, the protective sleeve 15 is made of rubber materials, and one end of the scraper 9 far away from the plate body 8 is abutted against the inner side wall of the slag collecting chamber 3, a driving assembly comprises a motor 10 fixedly arranged at the top of the slag collecting chamber 3, a threaded lead screw 11 is connected to the output end of the motor 10, one end of the threaded lead screw 11 far away from the motor 10 extends into the slag collecting chamber 3 and is rotatably connected to the inner bottom wall of the slag collecting chamber 3, a nut block 12 which is in threaded connection with the threaded lead screw 11 is arranged on the plate body 8, wherein the scraper 9 is detachably arranged on the side edge of the plate body 8, a clamping groove 13 is arranged on the transverse side edge of the plate body 8, and a clamping block 14 which is used for being clamped into the clamping groove 13 is arranged on the scraper 9, the longitudinal sections of the clamping groove 13 and the clamping block 14 are both T-shaped.
Waste water enters the reaction chamber 2 from the water inlet pipe 5 to react, pollutants in the waste water after reaction can be adhered to the surface of bubbles and float to the water surface together with the bubbles, waste residues can be scraped from the water surface of the reaction chamber 2 to the inside of the slag collecting chamber 3 through the slag scraper 7, clear water can enter the clear water chamber 4 and is discharged through the water outlet pipe 6, as the slag cleaning mechanism is arranged inside the slag collecting chamber 3 and comprises a slag scraping plate and a driving component for driving the slag scraping plate to move up and down along the vertical direction of the slag collecting chamber 3, and the slag scraping plate comprises a plate body 8 and a scraper 9 which is butted with the inner side wall of the slag collecting chamber 3, when the waste residues inside the slag collecting chamber 3 are accumulated to a certain height and need to be cleaned, the driving component can drive the slag scraping plate to move from bottom to top along the vertical direction of the slag collecting chamber 3, the plate body 8 can push the waste residues inside the slag collecting chamber 3 to an opening from the deep position, simultaneously scraper 9 can scrape the inside wall of collection sediment room 3, scrapes the waste residue of adhesion on the inside wall of collection sediment room 3 and releases along with other waste residues to guaranteed the thorough clearance to collection sediment room 3, convenient operation, labour saving and time saving.
Because drive assembly includes motor 10, be connected with on the output of motor 10 and rotate the screw lead screw 11 of connection in the inside of collection sediment room 3, and plate body 8 passes through 12 threaded connection of nut piece on screw lead screw 11, then when needs pass through the motion of drive assembly drive scum board, only need control motor 10's corotation or reversal, realize the clockwise or anticlockwise rotation of screw lead screw 11, can drive the scum board up-and-down motion, convenient operation and efficiency are higher.
Because scraper 9 is installed on 8 sides of plate body for detachably, then when scraper 9 leads to wearing and tearing to warp because of long-term use, can pull down the scraper 9 of damage alone from 8 of plate body and in time change, need not change whole scum board, thereby the life of scum board has been prolonged greatly, wherein, because draw-in groove 13 has transversely been seted up on 8 sides of plate body, be provided with fixture block 14 on scraper 9, and the longitudinal section of draw-in groove 13 and fixture block 14 all is T shape, then when installing scraper 9 on 8 of plate body, only need with 14 horizontal card of fixture block go into draw-in groove 13 can, spacing through draw-in groove 13 to fixture block 14, can realize the installation of scraper 9 on 8 of plate body, convenient operation and installation fastness are high.
Because the cover is equipped with protective sheath 15 on the blade surface of scraper 9, and protective sheath 15 adopts rubber materials to make, and elasticity is higher, then protective sheath 15 can wrap up the protection to the blade surface of scraper 9, avoids scraper 9 frequently to scrape the slag collecting chamber 3 inner wall and leads to wearing and tearing to the life of scraper 9 has been prolonged greatly.
Because the reaction chamber 2 and the clean water chamber 4 are communicated with each other through the water outlet 16, and the water outlet 16 is provided with the filter grating 17, when wastewater enters the clean water chamber 4 through the water outlet 16, the wastewater firstly passes through the filter grating 17, so that impurities which are not processed and are carried in the water can be filtered, and the cleanness degree of the clean water entering the clean water chamber 4 is effectively ensured.
Because clear water room 4 is inside to divide into storehouse 19 and play sump 20 through baffle 18, and outlet pipe 6 communicates with play sump 20 each other, then the inside water of clear water room 4 that gets into can advance to get into storehouse 19 and deposit a period of time of intaking, rise to and exceed baffle 18 until the liquid level, just can flow in out sump 20, and finally discharge through outlet pipe 6, then water is through the sediment at storehouse 19 of intaking, can reject tiny granule, make the water that gets into out sump 20 cleaner, thereby effectively promoted the water purification effect.
Because the plate body 8 and the scraper 9 are both made of stainless steel materials, the strength and hardness are high, and the plate body 8 and the scraper 9 are not easy to rust, so that the plate body 8 and the scraper 9 are firm and durable, and the service life is long.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a novel air supporting pond, includes cell body (1), cell body (1) is inside to set gradually reaction chamber (2), collection sediment room (3) and clear water room (4), reaction chamber (2) communicate with collection sediment room (3), clear water room (4) respectively, be provided with on cell body (1) lateral wall with inlet tube (5) of reaction chamber (2) intercommunication and with outlet pipe (6) of clear water room (4) intercommunication, cell body (1) inside is located reaction chamber (2) top position and is provided with scrapes sediment machine (7), its characterized in that: the utility model discloses a slag collection chamber, including collection slag chamber (3), the inside scarfing cinder mechanism that is provided with of collection slag chamber (3), scarfing cinder mechanism includes sliding connection and is used for the drive to scrape the drive assembly of slag plate along the vertical direction up-and-down motion of collection slag chamber (3) inside the collection slag chamber (3), the scraper includes that plate body (8) and slope set up scraper (9) on plate body (8) side, the one end that plate body (8) were kept away from in scraper (9) all contradicts with the inside wall of collection slag chamber (3).
2. The novel air flotation tank as claimed in claim 1, characterized in that: the drive assembly includes motor (10) of fixed mounting at collection sediment room (3) top, be connected with screw lead screw (11) on the output of motor (10), the one end that motor (10) were kept away from in screw lead screw (11) stretches into collection sediment room (3) inside and rotates to be connected on collection sediment room (3) interior diapire, be provided with nut piece (12) of threaded connection on screw lead screw (11) on plate body (8).
3. The novel air flotation tank as claimed in claim 1, characterized in that: the scraper (9) is detachably arranged on the side edge of the plate body (8).
4. The novel air flotation tank as claimed in claim 3, characterized in that: the novel scraper is characterized in that a clamping groove (13) is transversely formed in the side edge of the plate body (8), a clamping block (14) used for being clamped into the clamping groove (13) is arranged on the scraper (9), and the longitudinal sections of the clamping groove (13) and the clamping block (14) are T-shaped.
5. The novel air flotation tank as claimed in claim 1, characterized in that: the edge face of the scraper (9) is sleeved with a protective sleeve (15), and the protective sleeve (15) is made of rubber materials.
6. The novel air flotation tank as claimed in claim 1, characterized in that: the reaction chamber (2) is communicated with the clear water chamber (4) through a water outlet (16), and a filter grid (17) is arranged on the water outlet (16).
7. The novel air flotation tank as claimed in claim 1, characterized in that: the inside of the clear water chamber (4) is divided into a water inlet bin (19) and a water outlet bin (20) through a partition plate (18), and the water outlet pipe (6) is communicated with the water outlet bin (20).
8. The novel air flotation tank as claimed in claim 1, characterized in that: the plate body (8) and the scraper (9) are both made of stainless steel materials.
CN202121368974.7U 2021-06-19 2021-06-19 Novel air floatation tank Active CN215886440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121368974.7U CN215886440U (en) 2021-06-19 2021-06-19 Novel air floatation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121368974.7U CN215886440U (en) 2021-06-19 2021-06-19 Novel air floatation tank

Publications (1)

Publication Number Publication Date
CN215886440U true CN215886440U (en) 2022-02-22

Family

ID=80346167

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121368974.7U Active CN215886440U (en) 2021-06-19 2021-06-19 Novel air floatation tank

Country Status (1)

Country Link
CN (1) CN215886440U (en)

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