CN216863864U - Dangerous waste water recovery device - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a hazardous wastewater recovery device which comprises a recovery box, a water inlet pipe, a water discharge pipe, a throwing pipe, a filtering mechanism, a stirring mechanism and a mud discharging mechanism, wherein the interior of the recovery box is of a cavity structure, the water inlet pipe is communicated with the recovery box and is positioned above the recovery box, the water discharge pipe is communicated with the recovery box, the throwing pipe is communicated with the recovery box and is obliquely arranged on one side of the recovery box, the filtering mechanism is arranged inside the recovery box, the stirring mechanism is arranged inside the recovery box, and the mud discharging mechanism is arranged inside the recovery box and is positioned at the bottom of the recovery box; the recycling bin includes filter chamber, neutralization chamber, settling tank, first water pipe and second water pipe, sets up through above structure for this device can carry out quick cleaing away with the silt after deposiing when handling waste water, thereby has reduced workman's intensity of labour.

Description

Hazardous waste water recovery device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a dangerous wastewater recovery device.

Background

At present, most of the waste water recovery devices are used for recovering and treating waste water.

The waste water recovery device who uses at present handles the back to waste water, and silt and debris after the sediment can't clear up away fast to make workman's intensity of labour increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dangerous waste water recovery device, and aims to solve the problem that after waste water is treated by the conventional waste water recovery device, precipitated sludge and impurities cannot be quickly cleaned out, so that the labor intensity of workers is increased.

In order to achieve the purpose, the utility model provides a hazardous wastewater recovery device which comprises a recovery box, a water inlet pipe, a water discharge pipe, a feeding pipe, a filtering mechanism, a stirring mechanism and a mud discharging mechanism, wherein the interior of the recovery box is of a cavity structure, the water inlet pipe is communicated with the recovery box and is positioned above the recovery box, and the water discharge pipe is communicated with the recovery box and is positioned on one side of the recovery box; the throwing pipe is communicated with the recycling box and is obliquely arranged on one side of the recycling box, the filtering mechanism is arranged inside the recycling box, the stirring mechanism is arranged inside the recycling box and is positioned on one side of the filtering mechanism, and the sludge discharging mechanism is arranged inside the recycling box and is positioned at the bottom of the recycling box;

the recycling bin includes filter chamber, neutralization chamber, settling tank, first water pipe and second water pipe, the filter chamber sets up the bottom of inlet tube, neutralization chamber sets up one side of filter chamber, the settling tank sets up the bottom in neutralization chamber, the one end of first water pipe with the filter chamber intercommunication, the other end of first water pipe with neutralization chamber intercommunication, the one end of second water pipe with neutralization chamber intercommunication, the other end of second water pipe with the settling tank intercommunication.

Wherein, filtering mechanism includes first filter screen and second filter screen, first filter screen sets up the inside of filter screen is and be located the bottom of inlet tube, the second filter screen sets up the inside of filter chamber is and be located the bottom of first filter screen.

The stirring mechanism comprises a stirring motor, a stirring shaft and stirring rods, the stirring motor is fixedly connected with the recovery box and is positioned above the recovery box, one end of the stirring shaft is fixedly connected with the output end of the stirring motor, the other end of the stirring shaft penetrates through the top of the recovery box and is inserted into the neutralization cavity, the number of the stirring rods is multiple, and the stirring rods are symmetrically arranged along the axial center line of the stirring shaft.

Wherein, the mud discharging mechanism comprises two sliding rods, a connecting plate, a cylinder, a push rod, a vertical plate and a scraper blade, the two sliding rods are arranged in the settling box relatively and are fixedly connected with two opposite side walls of the recycling box, the two sliding blocks are respectively in sliding connection with the corresponding sliding rods and are respectively positioned outside the sliding rods, the connecting plate is fixedly connected with the two sliding blocks and is positioned between the two sliding blocks, the cylinder is fixedly connected with the recycling box and is positioned on the side wall of the recycling box, one end of the push rod is fixedly connected with the output end of the cylinder, the other end of the push rod is fixedly connected with the connecting plate, the vertical plate is fixedly connected with the connecting plate and is positioned at the bottom of the connecting plate, and the scraper blade is fixedly connected with the vertical plate, and is located at the bottom of the riser.

The dangerous waste water recovery device further comprises two sealing doors, the number of the sealing doors is two, and the two sealing doors are respectively arranged on two opposite sides of the recovery box and are respectively hinged with the recovery box.

The dangerous waste water recovery device further comprises a drain valve, wherein the drain valve is fixedly connected with the drain pipe and is positioned above the drain pipe.

The utility model relates to a dangerous waste water recovery device, waste water is collected from a water inlet pipe to the interior of a recovery box, the recovery box is divided into a filter chamber, a neutralization chamber and a sedimentation box, so that the waste water is neutralized and precipitated, the waste water can be primarily treated, impurities with large particles of impurities in the collected waste water are filtered by a filter mechanism, the blockage in the recovery box is avoided, the filtered waste water is discharged from a first water pipe to the interior of the neutralization chamber, a treatment agent is put into the discharge pipe, and the waste water is sufficiently mixed by a stirring mechanism, so that the neutralization effect is ensured, the neutralized waste water enters the interior of the sedimentation box from a second water pipe for precipitation, the precipitated waste water is discharged from a drain pipe, and after the waste water is treated, utilize row mud mechanism will the silt of the bottom of collection box is cleared up, through above structure setting for this device can carry out quick cleaing away with the silt after deposiing when handling waste water, thereby has reduced workman's intensity of labour.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a hazardous waste water recovery device provided by the utility model.

FIG. 2 is a side view of a dangerous waste water reclamation apparatus provided by the present invention.

Fig. 3 is a sectional view of the structure of fig. 2 taken along line a-a according to the present invention.

Fig. 4 is a schematic structural diagram of the sludge discharge mechanism provided by the utility model.

1-a recovery box, 2-a water inlet pipe, 3-a water discharge pipe, 4-a throwing pipe, 5-a filtering mechanism, 6-a stirring mechanism, 7-a mud discharging mechanism, 8-a filtering cavity, 9-a neutralizing cavity, 10-a settling tank, 11-a first water pipe, 12-a second water pipe, 13-a first filter screen, 14-a second filter screen, 15-a stirring motor, 16-a stirring shaft, 17-a stirring rod, 18-a sliding rod, 19-a sliding block, 20-a connecting plate, 21-an air cylinder, 22-a push rod, 23-a vertical plate, 24-a scraping plate, 25-a sealing door and 26-a water discharge valve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, the utility model provides a hazardous wastewater recovery device, which comprises a recovery tank 1, a water inlet pipe 2, a water discharge pipe 3, a throwing pipe 4, a filtering mechanism 5, a stirring mechanism 6 and a sludge discharge mechanism 7, wherein the recovery tank 1 is internally provided with a cavity structure, the water inlet pipe 2 is communicated with the recovery tank 1 and is positioned above the recovery tank 1, and the water discharge pipe 3 is communicated with the recovery tank 1 and is positioned on one side of the recovery tank 1; the throwing pipe 4 is communicated with the recovery box 1 and is obliquely arranged on one side of the recovery box 1, the filtering mechanism 5 is arranged inside the recovery box 1, the stirring mechanism 6 is arranged inside the recovery box 1 and is positioned on one side of the filtering mechanism 5, and the sludge discharging mechanism 7 is arranged inside the recovery box 1 and is positioned at the bottom of the recovery box 1;

recovery box 1 includes filter chamber 8, neutralization chamber 9, settling tank 10, first water pipe 11 and second water pipe 12, filter chamber 8 sets up the bottom of inlet tube 2, neutralization chamber 9 sets up one side of filter chamber 8, settling tank 10 sets up the bottom of neutralization chamber 9, the one end of first water pipe 11 with filter chamber 8 intercommunication, the other end of first water pipe 11 with neutralization chamber 9 intercommunication, the one end of second water pipe 12 with neutralization chamber 9 intercommunication, the other end of second water pipe 12 with settling tank 10 intercommunication.

In the present embodiment, the wastewater is collected from the water inlet pipe 2 into the recovery tank 1, the recovery tank 1 is divided into the filtering chamber 8, the neutralizing chamber 9 and the settling tank 10, so that the wastewater is neutralized and settled, the wastewater is primarily treated, impurities of large particles of impurities in the collected wastewater are filtered by the filtering mechanism 5, so that the blockage in the recovery tank 1 is avoided, the filtered wastewater is discharged from the first water pipe 11 into the neutralizing chamber 9, a treatment agent is introduced from the introducing pipe 4 and sufficiently mixed by the stirring mechanism 6, so that the neutralizing effect is ensured, the neutralized wastewater enters the settling tank 10 from the second water pipe 12 to settle, and the settled wastewater is discharged from the water outlet pipe 3, after the waste water treatment, utilize mud discharging mechanism 7 will the silt of the bottom of collection box 1 is cleared up, through above structure setting for this device is when handling waste water, can carry out quick cleaing away with the silt after deposiing, thereby has reduced workman's intensity of labour.

The further filtering mechanism 5 comprises a first filtering net 13 and a second filtering net 14, the first filtering net 13 is arranged inside the filtering nets and is positioned at the bottom of the water inlet pipe 2, and the second filtering net 14 is arranged inside the filtering cavity 8 and is positioned at the bottom of the first filtering net 13; rabbling mechanism 6 includes agitator motor 15, (mixing) shaft 16 and puddler 17, agitator motor 15 with 1 fixed connection of collection box, and be located 1's top of collection box, agitator shaft 16's one end with agitator motor 15's output fixed connection, agitator shaft 16's the other end passes collection box 1's top, and insert extremely the inside in neutralization chamber 9, puddler 17's quantity is a plurality of, and is a plurality of puddler 17 is followed the axial direction line symmetry of agitator shaft 16 sets up.

In the embodiment, the first filter screen 13 and the second filter screen 14 are arranged at the bottom of the water inlet pipe 2, and the gap of the second filter screen 14 is smaller than that of the first filter screen 13, so that the wastewater flowing from the water inlet pipe 2 can be filtered through the first filter screen 13 and the second filter screen 14, and the blockage of the device is avoided; the filtered wastewater is discharged into the neutralization cavity 9, a treatment agent is put into the neutralization cavity 9, the stirring motor 15 is started simultaneously, the stirring motor 15 rotates to drive the stirring shaft 16 to rotate, so that the stirring rod 17 is driven to rotate, the wastewater and the treatment agent are fully mixed, and the treatment quality is ensured.

Further, the sludge discharge mechanism 7 comprises two slide bars 18, two slide bars 19, a connecting plate 20, two cylinders 21, two push rods 22, a vertical plate 23 and a scraper 24, the number of the slide bars 18 is two, the two slide bars 18 are oppositely arranged in the settling box 10 and fixedly connected with two opposite side walls of the recycling box 1, the number of the slide blocks 19 is two, the two slide blocks 19 are respectively and slidably connected with the corresponding slide bars 18 and are respectively positioned outside the slide bars 18, the connecting plate 20 is fixedly connected with the two slide blocks 19 and is positioned between the two slide blocks 19, the cylinders 21 are fixedly connected with the recycling box 1 and are positioned on the side wall of the recycling box 1, one end of each push rod 22 is fixedly connected with the output end of the corresponding cylinder 21, the other end of each push rod 22 is fixedly connected with the connecting plate 20, the vertical plate 23 is fixedly connected with the connecting plate 20, and the scraper 24 is fixedly connected with the vertical plate 23 and is positioned at the bottom of the vertical plate 23.

In this embodiment, after the waste water is settled and discharged, by starting the cylinder 21, the cylinder 21 pushes out, the push rod 22 is driven to push out, the push rod 22 pushes the connecting plate 20 to move, the connecting plate 20 drives the sliding blocks 19 to slide on the two sliding rods 18, so as to drive the vertical plates 23 and the scraping plates 24 to move, the scraping plates 24 scrape the sludge at the bottom of the recycling box 1, so that the sludge is scraped to the two sides of the recycling box 1, and the scraping plates 24 are driven to move left and right by pushing out and withdrawing of the cylinder 21, so that the actions are repeated, and the sludge is cleaned more cleanly.

Further, the hazardous wastewater recovery device further comprises two sealing doors 25, wherein the two sealing doors 25 are respectively arranged on two opposite sides of the recovery box 1 and are respectively hinged with the recovery box 1; the dangerous waste water recovery device further comprises a drain valve 26, wherein the drain valve 26 is fixedly connected with the drain pipe 3 and is positioned above the drain pipe 3.

In this embodiment, when mud discharging mechanism 7 clears up, open two sealing door 25 carries out the silt that will scrape to both sides and follow sealing door 25 is handled and is cleared up away, through setting up drain valve 26 for the drainage of sewage is more convenient.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. A dangerous waste water recovery device, which is characterized in that,

the device comprises a recovery box, a water inlet pipe, a water drain pipe, a feeding pipe, a filtering mechanism, a stirring mechanism and a mud discharging mechanism, wherein the interior of the recovery box is of a cavity structure, the water inlet pipe is communicated with the recovery box and is positioned above the recovery box, and the water drain pipe is communicated with the recovery box and is positioned on one side of the recovery box; the throwing pipe is communicated with the recycling box and is obliquely arranged on one side of the recycling box, the filtering mechanism is arranged inside the recycling box, the stirring mechanism is arranged inside the recycling box and is positioned on one side of the filtering mechanism, and the sludge discharging mechanism is arranged inside the recycling box and is positioned at the bottom of the recycling box;

the recycling bin includes filter chamber, neutralization chamber, settling tank, first water pipe and second water pipe, the filter chamber sets up the bottom of inlet tube, neutralization chamber sets up one side of filter chamber, the settling tank sets up the bottom in neutralization chamber, the one end of first water pipe with the filter chamber intercommunication, the other end of first water pipe with neutralization chamber intercommunication, the one end of second water pipe with neutralization chamber intercommunication, the other end of second water pipe with the settling tank intercommunication.

2. The hazardous waste water recovery device of claim 1,

the filter mechanism comprises a first filter screen and a second filter screen, the first filter screen is arranged in the filter screen and is positioned at the bottom of the water inlet pipe, and the second filter screen is arranged in the filter cavity and is positioned at the bottom of the first filter screen.

3. The hazardous waste water recovery device of claim 1,

the stirring mechanism comprises a stirring motor, a stirring shaft and stirring rods, the stirring motor is fixedly connected with the recovery box and is positioned above the recovery box, one end of the stirring shaft is fixedly connected with the output end of the stirring motor, the other end of the stirring shaft penetrates through the top of the recovery box and is inserted into the interior of the neutralization cavity, the number of the stirring rods is multiple, and the stirring rods are symmetrically arranged along the axial center line of the stirring shaft.

4. The hazardous waste water recovery device of claim 1,

the sludge discharge mechanism comprises two sliding rods, two connecting plates, an air cylinder, a push rod, a vertical plate and a scraper plate, wherein the two sliding rods are arranged in the settling box relatively and fixedly connected with two opposite side walls of the recycling box, the two sliding blocks are respectively in sliding connection with the corresponding sliding rods and are respectively positioned outside the sliding rods, the connecting plates are fixedly connected with the two sliding blocks and are positioned between the two sliding blocks, the air cylinder is fixedly connected with the recycling box and is positioned on the side wall of the recycling box, one end of the push rod is fixedly connected with the output end of the air cylinder, the other end of the push rod is fixedly connected with the connecting plates, the vertical plate is fixedly connected with the connecting plates and is positioned at the bottom of the connecting plates, and the scraper plate is fixedly connected with the vertical plate, and is located at the bottom of the riser.

5. The hazardous waste water recovery device of claim 1,

danger waste water recovery unit still includes sealing door, sealing door's quantity is two, two sealing door sets up respectively the both sides that the collection box is relative, and respectively with the collection box is articulated.

6. The hazardous waste water recovery device of claim 1,

the dangerous waste water recovery device further comprises a drain valve, wherein the drain valve is fixedly connected with the drain pipe and is positioned above the drain pipe.

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