CN214611839U - Air floatation machine for industrial sewage treatment - Google Patents

Abstract

The utility model provides an air-floating machine for industrial sewage treatment, which comprises a sewage treatment container, wherein a dissolved air tank is arranged on the side surface of the sewage treatment container, a dissolved air water spray pipe is arranged in the sewage treatment container, the dissolved air tank is connected with the dissolved air water spray pipe, one side of the top of the sewage treatment container is fixedly connected with a slag scraping platform, the bottom of the sewage treatment container is fixedly connected with a crushing device, the bottom of the crushing device is connected with a filtering water outlet part, two sides of the filtering water outlet part are fixedly connected with supporting columns, scrape the sediment platform and can match the installation and scrape the sediment device, during operation puts into sewage treatment container with sewage through the water inlet in, dissolves gas water spray pipe and begins work, takes impurity adsorption foam to the surface of water through buoyancy, and bold impurity sinks to breaker and smashes, and it sinks to the drainage portion to continue after smashing, filters the back with impurity, and the water after handling is through the delivery port discharge of bottom.

Description

Air floatation machine for industrial sewage treatment

Technical Field

The utility model mainly relates to the technical field of sewage treatment, concretely relates to air supporting machine for industrial sewage treatment.

Background

The air floating machine is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, leads air to be attached to suspended particles in a highly dispersed micro bubble form to cause the state that the density is less than that of the water, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation.

At present, in the aspect of industrial sewage treatment, a lot of raw water bodies containing more sand and sewage containing heavier mechanical impurities can be removed by using an air flotation machine, most of the raw water bodies are light suspended particles, but due to the complex conditions in a factory, the raw water bodies and the sewage containing heavier mechanical impurities can also have larger impurities and particles to enter the air flotation machine at many times.

During the operation of the specific embodiment, the inventor finds the following defects:

the present air supporting machine can well float light suspended particles on the surface, and impurities are taken away by utilizing a slag scraping device, but a part of larger particles are sunk into the water bottom, and can not be suspended by utilizing bubbles, and the blockage is easily caused at a water outlet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model provides an air supporting machine for industrial sewage treatment for solve present air supporting machine that exists among the above-mentioned background art can be fine with the light suspended particle messenger of matter make it float on the surface, and utilize and scrape the sediment device and take away impurity, nevertheless have partly great granule and sink into submarine, can't utilize the bubble to suspend it, and lead to the fact the technical problem who blocks up easily in delivery port department.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides an air supporting machine for industrial sewage treatment, includes the sewage treatment container, sewage treatment container side is equipped with dissolves the gas pitcher, the inside air water spray tube that dissolves that is equipped with of sewage treatment container, sediment platform is scraped to sewage treatment container top one side fixed connection, sewage treatment container bottom fixed connection breaker, filter water outlet portion is connected to the breaker bottom, filter water outlet portion both sides fixed connection support column.

Furthermore, the gas dissolving water spray pipe comprises a circular pipe, a plurality of gas outlets are formed in the surface of the circular pipe, two sides of the circular pipe are connected with a rotating column, and a gas inlet is formed in the middle of the rotating column.

Further, breaker includes trapezoidal broken case, the trapezoidal broken case outside is equipped with first drive arrangement, first drive arrangement connects crushing sword, trapezoidal broken bottom of the case portion fixed connection first filter screen.

Further, the drainage portion includes horizontal board, the water hole has been seted up at horizontal board middle part, the inside second filter screen that is equipped with of apopore, second filter screen both sides are equipped with the slide rail, the slide rail top is equipped with trapezoidal piece of scraping, trapezoidal piece bottom fixed connection slider of scraping, slider bottom fixed connection telescopic link, the delivery port is connected to second filter screen bottom.

Furthermore, both sides of the transverse plate are fixedly connected with a solid precipitation box, one side of the solid precipitation box is connected with a drawing box in a sliding mode, a groove is formed in the outer side of the drawing box and connected with a drawing strip, and a valve port is arranged at the top of the drawing box and connected with the support column in a matching mode.

Furthermore, a second driving device is arranged inside the supporting column and connected with a valve, and the valve is connected with the solid precipitation box in a matching manner.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model has reasonable design, utilizes the crushing device to crush larger particle impurities, prevents the large impurities from blocking the water outlet, and further precipitates the impurities with overweight quality by arranging the first filter screen;

the filtering water outlet part can push overweight impurities to the solid precipitation box, and the solid precipitation box can be timely cleaned through the drawing box after being filled with the impurities.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the gas-dissolving water spray pipe of the present invention;

FIG. 3 is a schematic structural view of the crushing device of the present invention;

FIG. 4 is a schematic view of the structure of the filtering effluent part of the present invention;

fig. 5 is a schematic structural view of the filtering water outlet part and the support pillar of the present invention.

Reference numerals

1. A sewage treatment vessel; 2. a dissolved air tank; 3. a dissolved air water spray pipe; 301. a circular tube; 302. an air outlet; 303. a spin column; 304. an air inlet; 4. a slag scraping platform; 5. a crushing device; 501. a trapezoidal crushing box; 502. a first driving device; 503. a crushing knife; 504. a first filter screen; 6. a water outlet filtering part; 601. a transverse plate; 6011. a solid precipitation cartridge; 6012. a box is drawn out; 6013. a valve port; 602. a second filter screen; 603. a slide rail; 604. a trapezoidal scraping block; 605. a slider; 606. a telescopic rod; 7. a support pillar; 701. a second driving device; 702. and (4) a valve.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to the attached drawings 1-5, an air supporting machine for industrial sewage treatment, including sewage treatment container 1, 1 side of sewage treatment container is equipped with dissolves gas pitcher 2, 1 inside dissolved air water spray tube 3 that is equipped with of sewage treatment container, dissolve the gas pitcher with it is connected to dissolve air water spray tube 3, 1 top one side fixed connection of sewage treatment container scrapes sediment platform 4, 1 bottom fixed connection breaker 5 of sewage treatment container, the filtration water outlet 6 is connected to breaker 5 bottoms, 6 both sides fixed connection support columns 7 of filtration water outlet, it can match the installation and scrape the sediment device to scrape sediment platform 4.

Dissolve air water spray tube 3 and include circular pipe 301, circular pipe 301 surface is equipped with a plurality of gas outlets 302, column spinner 303 is connected to circular pipe 301 both sides, income gas port 304 is seted up at column spinner 303 middle part, column spinner 303 passes through sewage treatment container 1 with it links to each other to dissolve gas pitcher 2, at the during operation, it passes through to dissolve gas pitcher 2 the air is through go into gas port 304 and squeeze into in the circular pipe 301, rotating electrical machines is connected to column spinner 303, and the air is outwards spout from gas outlet 302, and circular pipe 301 rotates in step, is favorable to the even diffusion of bubble.

Breaker 5 includes trapezoidal broken case 501, the trapezoidal broken case 501 outside is equipped with first drive arrangement 502, crushing sword 503 is connected to first drive arrangement 502, the first filter screen 504 of trapezoidal broken case 501 bottom fixed connection, rotatory broken operation is done according to the settlement time to first drive arrangement 502, after the settlement time arrives, crushing sword 503 begins rotatoryly, smashes the bold impurity of bottom, and light-duty impurity quilt the gas solution spray tube 3 is taken to the top and is got rid of, and remaining impurity gets into the offtake portion 6 through first filter screen 504, and the bold impurity that is blocked by first filter screen 504 waits for to carry out next round of crushing operation.

Filter effluent portion 6 includes horizontal board 601, the water outlet has been seted up at horizontal board 601 middle part, the inside second filter screen 602 that is equipped with of apopore, second filter screen 602 both sides are equipped with slide rail 603, slide rail 603 top is equipped with trapezoidal piece 604 of scraping, trapezoidal piece 604 bottom fixed connection slider 605 of scraping, slider 605 bottom fixed connection telescopic link 606, the delivery port is connected to second filter screen 602 bottom, trapezoidal doctor-bar is in reciprocating motion is done under the traction of telescopic link 606, will unable the pass through the impurity of second filter screen 602 pushes away to the solid sedimentation box 6011 of both sides.

The improved solid deposition box comprises a transverse plate 601, a solid deposition box 6011 is fixedly connected to two sides of the transverse plate 601, one side of the solid deposition box 6011 is connected with a drawing box 6012 in a sliding mode, a groove is formed in the outer side of the drawing box 6012 and connected with a drawing strip, a valve port 6013 is arranged on the top of the drawing box 6012 and connected with a support column 7 in a matching mode, scales are marked on the outer side of the solid deposition box 6011, when impurities in the box are too much, the drawing box 6012 can be pulled out through the drawing strip to be poured outwards, and the poured drawing box 6012 is inserted into the drawing box and sealed.

The inside second drive arrangement 701 that is equipped with of support column 7, second drive arrangement 701 connects valve 702, valve 702 accordant connection solid deposit box 6011, support column 7 plays the effect of supporting the air supporting machine, when needing to clear up impurity in the solid deposit box 6011, second drive arrangement 701 drives valve 702 is to joint in the solid deposit box 6011, and solid deposit box 6011 bottom is in encapsulated situation this moment, conveniently emptys pull box 6012.

To sum up, the utility model relates to a rationally, in the during operation puts into sewage treatment container with sewage through the water inlet, dissolve gas water spray pipe and begin work, take impurity adsorption foam to the surface of water through buoyancy, the bold impurity sinks to breaker and smashes, continues to sink to the drainage portion after smashing, filters the back with impurity, and the water after handling passes through the delivery port discharge of bottom.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides an air supporting machine for industrial sewage treatment which characterized in that: including sewage treatment container (1), sewage treatment container (1) side is equipped with dissolves gas pitcher (2), sewage treatment container (1) inside is equipped with dissolves gas water spray pipe (3), slag platform (4) are scraped to sewage treatment container (1) top one side fixed connection, sewage treatment container (1) bottom fixed connection breaker (5), filter water outlet portion (6) is connected in breaker (5) bottom, filter water outlet portion (6) both sides fixed connection support column (7).

2. The air flotation machine for industrial sewage treatment as claimed in claim 1, wherein: the gas-dissolving water spray pipe (3) comprises a circular pipe (301), a plurality of gas outlets (302) are arranged on the surface of the circular pipe (301), two sides of the circular pipe (301) are connected with a rotating column (303), and a gas inlet (304) is formed in the middle of the rotating column (303).

3. The air flotation machine for industrial sewage treatment as claimed in claim 1, wherein: the crushing device (5) comprises a trapezoidal crushing box (501), a first driving device (502) is arranged on the outer side of the trapezoidal crushing box (501), the first driving device (502) is connected with a crushing knife (503), and a first filter screen (504) is fixedly connected to the bottom of the trapezoidal crushing box (501).

4. The air flotation machine for industrial sewage treatment as claimed in claim 1, wherein: filter water outlet portion (6) including horizontal board (601), the water outlet has been seted up at horizontal board (601) middle part, the inside second filter screen (602) that is equipped with of apopore, second filter screen (602) both sides are equipped with slide rail (603), slide rail (603) top is equipped with trapezoidal piece (604) of scraping, trapezoidal piece (604) bottom fixed connection slider (605) of scraping, slider (605) bottom fixed connection telescopic link (606), the delivery port is connected to second filter screen (602) bottom.

5. The air flotation machine for industrial sewage treatment as claimed in claim 4, wherein: the improved structure of the support column is characterized in that two sides of the transverse plate (601) are fixedly connected with a solid deposition box (6011), one side of the solid deposition box (6011) is connected with a drawing box (6012) in a sliding mode, a groove is formed in the outer side of the drawing box (6012) and connected with a drawing strip, a valve port (6013) is arranged at the top of the drawing box (6012), and the valve port (6013) is connected with the support column (7) in a matching mode.

6. The air flotation machine for industrial sewage treatment as claimed in claim 5, wherein: a second driving device (701) is arranged inside the supporting column (7), the second driving device (701) is connected with a valve (702), and the valve (702) is connected with the solid settling box (6011) in a matching mode.

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