CN220449859U

CN220449859U - Dissolved air flotation machine capable of automatically exhausting

Info

Publication number: CN220449859U
Application number: CN202321861865.8U
Authority: CN
Inventors: 徐顺飞
Original assignee: Nanjing Gulan Environmental Protection Equipment Industry Co ltd
Current assignee: Nanjing Gulan Environmental Protection Equipment Industry Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-06
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a dissolved air flotation machine capable of automatically exhausting, which relates to the technical field of dissolved air flotation machines and comprises a dissolved air flotation machine component, wherein the upper surface of the dissolved air flotation machine component is provided with a height adjusting component, so that the problem that the position of a scraping plate cannot be adjusted to cause that the whole waste residue at the upper end of an air flotation tank cannot be efficiently removed is solved, when the position of the scraping plate needs to be adjusted, a fixed block is driven by a sliding limiting sliding block, the fixed block further drives the scraping plate to be adjusted up and down, screws are screwed up after the adjustment is proper, the waste residue at the upper end of the air flotation tank can be efficiently removed, an electric telescopic rod is started to drive a moving block, the moving block drives the fixed rod to move, one end of the fixed rod is not clamped with two ends of a cross rod, and then the scraping plate is replaced.

Description

Dissolved air flotation machine capable of automatically exhausting

Technical Field

The utility model relates to the technical field of dissolved air flotation machines, in particular to a dissolved air flotation machine capable of automatically exhausting.

Background

The dissolved air floatation machine adopts a micro-bubble generator to replace the traditional air entraining equipment to dissolve air into water, and a plurality of inclined tube groups are arranged in an air floatation area, and the inclined tube groups comprise a box body, a slag scraping machine and a spiral discharging machine to form a complete air floatation water purifying device, so that the air floatation treatment effect and the residence time are not directly related, but only related to the air floatation area.

The publication number is: the patent of CN201520138885.1 discloses a high-efficiency dissolved air flotation machine which comprises two sets of dissolved air systems, an oil collecting tank, a mud scraping system and a set of outer pump. The air floatation machine oil scraping machine adopts a nylon chain with a stainless steel lining framework, so that the strength of the chain is enhanced, and electric spark is not easy to generate; the air floatation machine is provided with an oil storage tank, so that the process flow is reduced; the air floatation machine initiates a double air dissolving system, which is energy-saving and can improve the treatment effect, and a standby air dissolving system is used during fault maintenance; the air-floating machine air dissolving system is additionally provided with the air inlet flowmeter and the regulating valve, so that the automatic adjustment of the air-liquid ratio can be realized, and the air dissolving efficiency is improved; the air dissolving tank of the air floatation machine is additionally provided with an automatic exhaust device, so that the air dissolving effect is always kept at the optimal position.

Although the floating machine dirty oil and sludge systems can be conveyed out by sharing one pump through the arrangement, the cost is reduced, and the space is saved, the patent still has the improvement that if the position of the scraping plate cannot be adjusted, the whole waste residue at the upper end of the air floatation tank cannot be efficiently removed, meanwhile, the scraping plate is contacted with sewage for a long time, rust is easy to generate or pollutants are condensed, so that the scraping plate is rusted and is inconvenient to detach and replace.

Disclosure of Invention

The utility model aims to provide an automatic exhausting dissolved air flotation machine which adopts the device to work, thereby solving the problems that the position of a scraping plate cannot be adjusted in the background, so that the waste residue at the upper end of an air flotation tank cannot be removed efficiently, and meanwhile, the scraping plate is contacted with sewage for a long time, rust is easy to generate or pollutants are condensed, and the scraping plate is rusted and inconvenient to detach and replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dissolved air flotation machine capable of automatically exhausting comprises a dissolved air flotation machine component, wherein the upper surface of the dissolved air flotation machine component is provided with a height adjusting component, and one side of the height adjusting component is provided with a cover component;

the height adjusting assembly comprises a supporting mechanism arranged on the upper surface of the dissolved air flotation machine assembly, one end of the supporting mechanism is provided with a fixing mechanism, the supporting mechanism plays a role in adjusting the height of the scraping plate, and the fixing mechanism plays a role in fixing the scraping plate;

the supporting mechanism is including sliding the backup pad that sets up at the box upper surface, and the one end of backup pad slides and is provided with the regulation pole, and fixed establishment is provided with two sets of including the fixed block that sets up in regulation pole one end, and the fixed block is provided with the horizontal pole between two sets of fixed blocks.

Preferably, the dissolved air flotation unit comprises a box body and a sliding groove formed in the upper surface of the box body, an electric push rod is arranged at one end of the inner wall of the sliding groove, a sliding block is arranged at one end of the electric push rod, and an automatic exhaust device is arranged on the side face of the box body.

Preferably, the supporting mechanism comprises a supporting plate arranged on the upper surface of the sliding block, a limiting groove is formed in the outer surface of the supporting plate, an adjusting rod is slidably arranged at one end of the supporting plate, a limiting sliding block is arranged on the outer surface of the adjusting rod, the adjusting rod is slidably connected with the limiting groove through the limiting sliding block, a screw is arranged on the outer surface of the limiting sliding block in a threaded penetrating mode, and the limiting sliding block is in threaded connection with the outer surface of the supporting plate through the screw.

Preferably, the fixed establishment is including setting up the fixed block in regulation pole one end, and the open slot has been seted up to the both sides of fixed block, and the inner wall one end of open slot is provided with electric telescopic handle, and electric telescopic handle's one end is provided with moves the piece, is provided with the dead lever between two sets of moving the piece, and the one end of fixed block is provided with holds in the palm the arc backing plate, and the block is provided with the horizontal pole between two sets of fixed blocks, and the lower surface of horizontal pole is provided with the scraper blade, and the horizontal pole is placed at the upper surface of holding in the palm the arc backing plate, and the one end chucking of dead lever is connected with the one end chucking of horizontal pole.

Preferably, the cover assembly comprises a moving mechanism arranged on two sides of the box body and a cover mechanism arranged on one side of the moving mechanism, the moving mechanism comprises a connecting side plate arranged on two sides of the box body, an upright rod is arranged on the upper surface of the connecting side plate, an adjusting groove is formed in the outer surface of the upright rod, an adjusting block is arranged in the adjusting groove in a sliding mode, an electric lifting rod is arranged on the upper surface of the adjusting block, and one end of the electric lifting rod is connected with the top end of the inner wall of the adjusting groove.

Preferably, the covering mechanism comprises alignment rods arranged on the side surfaces of the adjusting blocks, a cover plate is arranged between the two groups of alignment rods, and a perspective window is formed in the upper surface of the cover plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic exhausting dissolved air flotation machine, through the arrangement of the dissolved air flotation machine component, the height adjusting component and the covering component, when the position of the scraping plate needs to be adjusted, the adjusting rod is driven by the sliding limiting sliding block, the fixing block is driven by the adjusting rod, the scraping plate is further driven by the fixing block to be adjusted up and down, after the position is adjusted properly, waste residues at the upper end of an air flotation tank can be removed efficiently by screwing screws, and when the scraping plate needs to be replaced after long-time use, the electric telescopic rod is started to drive the moving block, the fixing rod is driven by the moving block to move, so that one end of the fixing rod is not clamped with two ends of the cross rod, and harmful smell is easy to generate when the dissolved air flotation machine component works, and harm to human bodies and the environment can be avoided by arranging the cover plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a dissolved air flotation machine assembly of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a block diagram of a securing mechanism according to the present utility model;

fig. 5 is a block diagram of a cover assembly of the present utility model.

In the figure: 1. a dissolved air flotation machine component; 11. a case; 111. a sliding groove; 1111. an electric push rod; 1112. a sliding block; 12. an automatic exhaust device; 2. a height adjustment assembly; 21. a support mechanism; 211. a support plate; 2111. a limiting groove; 212. an adjusting rod; 2121. a limit slider; 2122. a screw; 22. a fixing mechanism; 221. a fixed block; 2211. an open slot; 2212. an electric telescopic rod; 2213. moving the block; 2214. a fixed rod; 2215. arc supporting backing plates; 222. a cross bar; 2221. a scraper; 3. a cover assembly; 31. a moving mechanism; 311. connecting side plates; 312. a vertical rod; 3121. an adjustment tank; 3122. an adjusting block; 3123. an electric lifting rod; 32. a cover closing mechanism; 321. an alignment rod; 322. a cover plate; 3221. and a perspective window.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the automatic exhausting dissolved air flotation machine comprises a dissolved air flotation machine component 1, wherein a height adjusting component 2 is arranged on the upper surface of the dissolved air flotation machine component 1, and a covering component 3 is arranged on one side of the height adjusting component 2.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-5, a dissolved air flotation machine capable of exhausting automatically, the height adjusting assembly 2 comprises a supporting mechanism 21 arranged on the upper surface of the dissolved air flotation machine assembly 1, one end of the supporting mechanism 21 is provided with a fixing mechanism 22, the arrangement of the supporting mechanism 21 plays a role in adjusting the height of a scraping plate, the arrangement of the fixing mechanism 22 plays a role in fixing the scraping plate, the supporting mechanism 21 comprises a supporting plate 211 arranged on the upper surface of a box 11 in a sliding manner, one end of the supporting plate 211 is provided with an adjusting rod 212 in a sliding manner, the fixing mechanism 22 comprises fixing blocks 221 arranged on one end of the adjusting rod 212, the fixing blocks 221 are provided with two groups, a cross rod 222 is arranged between the two groups of fixing blocks 221, the dissolved air flotation machine assembly 1 comprises a box 11 and a sliding groove 111 arranged on the upper surface of the box 11, one end of the inner wall of the sliding groove 111 is provided with an electric push rod 1111, one end of the electric push rod 1111 is provided with a sliding block 1112, the side of the box 11 is provided with an automatic exhaust device 12, the supporting mechanism 21 comprises a supporting plate 211 arranged on the upper surface of a sliding block 1112, a limiting groove 2111 is formed in the outer surface of the supporting plate 211, one end of the supporting plate 211 is provided with an adjusting rod 212 in a sliding mode, the outer surface of the adjusting rod 212 is provided with a limiting sliding block 2121, the adjusting rod 212 is in sliding connection with the limiting groove 2111 through the limiting sliding block 2121, a screw 2122 is arranged on the outer surface of the limiting sliding block 2121 in a penetrating mode, the limiting sliding block 2121 is in threaded connection with the outer surface of the supporting plate 211 through the screw 2122, the fixing mechanism 22 comprises a fixing block 221 arranged at one end of the adjusting rod 212, opening grooves 2211 are formed in two sides of the fixing block 221, an electric telescopic rod 2212 is arranged at one end of the opening groove 2211, a fixing rod 2214 is arranged between two groups of the moving blocks 2213, one end of the fixing block 221 is provided with an arc supporting base plate 2215, the cross bar 222 is arranged between the two groups of fixing blocks 221 in a clamping way, the scraping plate 2221 is arranged on the lower surface of the cross bar 222, the cross bar 222 is arranged on the upper surface of the arc supporting base plate 2215, one end of the fixing rod 2214 is in clamping connection with one end of the cross bar 222, the covering component 3 comprises a moving mechanism 31 arranged on two sides of the box 11 and a covering mechanism 32 arranged on one side of the moving mechanism 31, the moving mechanism 31 comprises a connecting side plate 311 arranged on two sides of the box 11, a vertical rod 312 is arranged on the upper surface of the connecting side plate 311, an adjusting groove 3121 is arranged on the outer surface of the vertical rod 312, an adjusting block 3122 is arranged in the adjusting groove 3121 in a sliding way, an electric lifting rod 3123 is arranged on the upper surface of the adjusting block 3122, one end of the electric lifting rod 3123 is connected with the top end of the inner wall of the adjusting groove 3121, the covering mechanism 32 comprises a counterpoint rod 321 arranged on the side of the adjusting block 3122, a cover plate 322 is arranged between the two groups of counterpoint rods 321, when the scraper 2221 is required to be adjusted, the adjusting rod 212 is driven by the sliding limiting slide block 2121, the fixing block 221 is driven by the adjusting rod 212, the scraper 2221 is driven by the fixing block 221 to be adjusted up and down, after the position is adjusted properly, waste residues at the upper end of the air floatation tank can be efficiently removed by screwing the screw 2122 through threads, and when the scraper 2221 is required to be replaced after being used for a long time, the moving block 2213 is driven by starting the electric telescopic rod 2212, the moving block 2213 drives the fixing rod 2214 to move, one end of the fixing rod 2214 is not clamped with two ends of the cross rod 222, and the scraper 2221 is replaced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but self-bleeding dissolves air supporting machine, includes and dissolves air supporting machine subassembly (1), its characterized in that: the upper surface of the dissolved air flotation machine assembly (1) is provided with a height adjusting assembly (2), and one side of the height adjusting assembly (2) is provided with a cover assembly (3);

the height adjusting assembly (2) comprises a supporting mechanism (21) arranged on the upper surface of the dissolved air flotation unit (1), one end of the supporting mechanism (21) is provided with a fixing mechanism (22), the setting of the supporting mechanism (21) plays a role in adjusting the height of the scraping plate, and the setting of the fixing mechanism (22) plays a role in fixing the scraping plate;

the supporting mechanism (21) comprises a supporting plate (211) which is arranged on the upper surface of the box body (11) in a sliding mode, an adjusting rod (212) is arranged at one end of the supporting plate (211) in a sliding mode, the fixing mechanism (22) comprises fixing blocks (221) which are arranged at one end of the adjusting rod (212), two groups of fixing blocks (221) are arranged, and a cross rod (222) is arranged between the two groups of fixing blocks (221).

2. The dissolved air flotation machine capable of automatically exhausting according to claim 1, wherein: the dissolved air flotation machine assembly (1) comprises a box body (11) and a sliding groove (111) formed in the upper surface of the box body (11), an electric push rod (1111) is arranged at one end of the inner wall of the sliding groove (111), a sliding block (1112) is arranged at one end of the electric push rod (1111), and an automatic exhaust device (12) is arranged on the side face of the box body (11).

3. The dissolved air flotation machine capable of automatically exhausting according to claim 2, wherein: the supporting mechanism (21) comprises a supporting plate (211) arranged on the upper surface of the sliding block (1112), a limiting groove (2111) is formed in the outer surface of the supporting plate (211), an adjusting rod (212) is arranged at one end of the supporting plate (211) in a sliding mode, a limiting sliding block (2121) is arranged on the outer surface of the adjusting rod (212), the adjusting rod (212) is in sliding connection with the limiting groove (2111) through the limiting sliding block (2121), a screw (2122) is arranged on the outer surface of the limiting sliding block (2121) in a threaded penetrating mode, and the limiting sliding block (2121) is in threaded connection with the outer surface of the supporting plate (211) through the screw (2122).

4. A dissolved air flotation machine capable of automatically exhausting according to claim 3, wherein: the utility model discloses a fixing mechanism (22), including setting up fixed block (221) in regulation pole (212) one end, open slot (2211) has been seted up to both sides of fixed block (221), the inner wall one end of open slot (2211) is provided with electric telescopic handle (2212), the one end of electric telescopic handle (2212) is provided with moves piece (2213), be provided with dead lever (2214) between two sets of moving piece (2213), the one end of fixed block (221) is provided with holds in the palm arc backing plate (2215), the block is provided with horizontal pole (222) between two sets of fixed blocks (221), the lower surface of horizontal pole (222) is provided with scraper blade (2221), the upper surface at holding in the palm arc backing plate (2215) is placed to horizontal pole (222), the one end of dead lever (2214) is connected with the one end of horizontal pole (222).

5. The dissolved air flotation machine capable of automatically exhausting according to claim 4, wherein: the utility model provides a cover subassembly (3) is including setting up moving mechanism (31) in box (11) both sides and setting up lid mechanism (32) in moving mechanism (31) one side, moving mechanism (31) are including setting up connection curb plate (311) in box (11) both sides, the upper surface of connection curb plate (311) is provided with pole setting (312), adjustment tank (3121) have been seted up to the surface of pole setting (312), the inside slip of adjustment tank (3121) is provided with regulating block (3122), the upper surface of regulating block (3122) is provided with electric lifting pole (3123), the one end of electric lifting pole (3123) is connected with the inner wall top of adjustment tank (3121).

6. The dissolved air flotation machine capable of automatically exhausting according to claim 5, wherein: the cover mechanism (32) comprises alignment rods (321) arranged on the side surfaces of the adjusting blocks (3122), a cover plate (322) is arranged between the two groups of alignment rods (321), and a perspective window (3221) is formed in the upper surface of the cover plate (322).