CN216445158U - Buffering catalytic oxidation equipment for sewage treatment - Google Patents

Abstract

The utility model discloses a buffering catalytic oxidation device for sewage treatment, which comprises an intermediate partition plate, a layered plate, a water through port, an upper water outlet pipe, a feeding valve port, an upper water return pipe, a water return port, a leakage groove, a lower water outlet pipe, a lower water return pipe, an inverted cone-shaped filter frame, a sealing clamp and a deposition pipe, wherein two groups of loops are formed by the intermediate partition plate, the layered plate, the water through port, the upper water outlet pipe, the feeding valve port, the upper water return pipe, the water return port, the leakage groove, the lower water outlet pipe and the lower water return pipe, so that sewage is discharged after complete catalytic oxidation, and the treatment effect and the treatment efficiency are improved; a deposition part is arranged in a sewage reaction path through a sealing hoop and a deposition pipe to collect and collect solid sediments, and the solid sediments are taken down after use to be cleaned in time so as to avoid blockage; through back taper filter frame, filtration pore, middle part spheroid, cooperation pipe, backup pad, closed arc board, lower part bell cap, protection flange to sewage carry out prefiltration, detach wherein debris and avoid subsequent jam.

Description

Buffering catalytic oxidation equipment for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a buffering catalytic oxidation device for sewage treatment.

Background

Although the importance of water is self-evident as a basic substance on which people rely to live, with the continuous progress and development of society, the industrialization is deepened, the environmental pollution is aggravated, and the water resource is urgently protected by the discharge of domestic water of people.

In order to protect water resources, the wastewater is often required to be further treated and then discharged, and the wastewater 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 also increasingly carried forward to the daily life of common people.

The application to catalytic oxidation is also comparatively extensive among the current sewage treatment, but the route of flowing away of sewage is generally comparatively simple can't carry out sufficient catalytic oxidation to sewage, if adopt the reaction tank to carry out abundant reaction then efficiency is lower, and debris are more in the sewage if can not in time filter simultaneously and also have bad influence to subsequent treatment process.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a buffering catalytic oxidation device for sewage treatment, which adopts the technical scheme that the device comprises a cylinder body, a middle partition plate, a layered plate, a water through port, an upper water outlet pipe, a feeding valve port, an upper water return pipe, a water return port, a leak groove, a lower water outlet pipe, a lower water return pipe, a water outlet, a deposition pipe, a filtering structure, a lower supporting guide part, a rotating motor, a stirring device and a water inlet part, wherein six chambers are formed in the cylinder body through the middle partition plate and the layered plate, the water through port and the water return port are arranged on two sides in the cylinder body from top to bottom in an opposite manner, namely, the left side of the upper layer part is the water return port, the right side of the lower layer part is the water through port, the right side of the water return port is the water through port, the outer side of the water through port is communicated with the upper water outlet pipe and the lower water outlet pipe, the water return port is communicated with the upper water return pipe and the lower water outlet pipe, the deposition pipes are arranged between the upper water outlet pipe and the lower water return pipe, the convection current carries out the solid through sewage here and deposits, be fixed with reinforced valve port on the upper outlet pipe, add auxiliary material and react, it has the small opening to make the sewage after whole strip return circuit get into the one deck down to divide plywood one side to open, the barrel top is provided with filtration and supports the guide portion through the lower part and support and place, filter the preliminary entering of sewage, the cooperation of filtration top has the apron and installs the rotation motor above that, supply power through the battery and have the switch, its lower part stretches out the end and sets up agitating unit, the rethread apron one side sets up the portion of intaking and stirs after adding material and sewage, accelerate reaction and filterable homogeneity.

As a preferred technical scheme of the utility model, the filtering structure comprises an inverted cone-shaped filtering frame, filtering holes, a middle ball body and a matching pipe, the inverted cone-shaped filtering frame is fixed above the lower supporting and guiding part, a plurality of filtering holes are formed in the inverted cone-shaped filtering frame to filter passing sewage and temporarily retain impurities in the frame, the middle ball body is fixed in the center of the inverted cone-shaped filtering frame to prevent the impurities from being accumulated in the center, and the matching pipe is arranged on the middle ball body to perform auxiliary protection on the stirring device.

As a preferred technical scheme of the utility model, the lower support guide part comprises a support plate, a lower conical cover, a protection flange and a drainage port, the support plate is fixed at the outer edge below the filtering structure and is arranged above the cylinder for supporting, the lower conical cover is fixed at the center below the filtering structure through a shaft body and is contacted with the middle partition plate for placing when the lower conical cover is placed, the protection flange is arranged at the outer edge of the lower conical cover for preventing water from splashing, and the drainage port is arranged at one side of the lower conical cover for enabling sewage to enter the cylinder after being filtered.

As a preferred technical scheme of the utility model, the stirring device comprises a rotating shaft and stirring fans, wherein the stirring fans are uniformly distributed on the rotating shaft, the rotating shaft is driven by a rotating motor, and the lower part of the rotating shaft extends into a matching pipe to stably rotate.

As a preferred technical scheme of the utility model, the deposition tube is installed through the sealing hoop, so that the deposition tube is convenient to disassemble and clean, and the front side and the rear side of the supporting plate are matched and sealed with the sealing arc plates to improve the anti-splash effect.

The utility model has the beneficial effects that: two groups of loops are formed by the middle partition plate, the layered plate, the water through hole, the upper layer water outlet pipe, the feeding valve port, the upper layer water return pipe, the water return hole, the leakage groove, the lower layer water outlet pipe and the lower layer water return pipe, so that sewage is discharged after complete catalytic oxidation, and the treatment effect and the treatment efficiency are improved; a deposition part is arranged in a sewage reaction path through a sealing hoop and a deposition pipe to collect and collect solid precipitates, and the solid precipitates are taken down after being used to be cleaned in time so as to avoid blockage; through back taper filter frame, filtration pore, middle part spheroid, cooperation pipe, backup pad, closed arc board, lower part bell cap, protection flange to sewage carry out prefiltration, detach wherein debris and avoid subsequent jam.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a schematic view of a part of the fitting structure of the present invention.

In the figure: the device comprises a cylinder body 1, a middle partition plate 2, a layered plate 3, a water through port 4, an upper layer water outlet pipe 5, a feeding valve port 6, an upper layer water return pipe 7, a water return port 8, a leakage groove 9, a lower layer water outlet pipe 10, a lower layer water return pipe 11, a water outlet 12, a deposition pipe 13, a sealing hoop 14, an inverted cone-shaped filter frame 15, a filter hole 16, a middle sphere 17, a matching pipe 18, a support plate 19, a sealing arc plate 191, a lower conical cover 20, a protective flange 21, a water outlet 22, a rotating motor 23, a rotating shaft 24, a stirring fan 25 and a water inlet part 26.

Detailed Description

Example 1

As shown in figures 1 to 3, the utility model discloses a buffering catalytic oxidation device for sewage treatment, which adopts the technical scheme that the device comprises a cylinder body 1, a middle partition plate 2, a layered plate 3, a water through port 4, an upper water outlet pipe 5, a feeding valve port 6, an upper water return pipe 7, a water return port 8, a leak groove 9, a lower water outlet pipe 10, a lower water return pipe 11, a water outlet 12, a deposition pipe 13, a filtering structure, a lower supporting and guiding part, a rotating motor 23, a stirring device and a water inlet part 26, six chambers are formed in the cylinder body 1 through the middle partition plate 2 and the layered plate 3, the water through port 4 and the water return port 8 are oppositely arranged on two sides in the cylinder body 1 from top to bottom, namely, in the upper chamber formed above the layered plate 3, the water through port 8 is arranged on the left side, the water through port 4 is arranged on the right side, in the chamber on the lower layer, the water through port 4 is arranged on the left side, the water through port 8 is arranged on the right side, the water through port 4 is communicated with the upper water outlet pipe 5 and the lower water outlet pipe 10, return water mouth 8 and upper wet return 7 and lower floor's outlet pipe 10 intercommunication, and it has the small opening 9 to open at layered plate 3, from this accomplish sewage circulation and flow, it flows out to finally follow outlet 12 of barrel 1 lower extreme, all install deposit tube 13 between upper outlet pipe 5 and upper wet return 7 and lower floor's outlet pipe 10 and lower floor's wet return 11, deposit and collect, it adds the reactant and reacts to be fixed with reinforced valve port 6 on the upper outlet pipe 5, barrel 1 top is provided with filtration and supports through lower part support guide portion and place, carry out the prefilter to the sewage of joining, the cooperation of filtration top has the apron and installs rotation motor 23 on it, supply power and have the switch by the battery, its lower part stretches out the end and sets up agitating unit, water inlet portion 26 sets up one side on the apron.

As a preferred technical scheme of the utility model, the inverted cone-shaped filter frame 15 is fixed above the lower support guide part, a plurality of filter holes 16 are formed in the inverted cone-shaped filter frame, a middle ball body 17 is fixed at the center of the inverted cone-shaped filter frame 15, and a matching pipe 18 is arranged on the middle ball body.

As a preferable technical scheme of the utility model, a supporting plate 19 is fixed on the lower outer edge of the filtering structure, a lower conical cover 20 is fixed at the lower center of the filtering structure through a shaft body, the outer edge of the lower conical cover 20 is provided with a protective flange 21, and one side of the lower conical cover 20 is provided with a drainage port 22.

As a preferred technical scheme of the utility model, stirring fans 25 are uniformly distributed on a rotating shaft 24, the rotating shaft 24 is driven by a rotating motor 23, and the lower part of the rotating shaft extends into a matching pipe 18.

As a preferred technical scheme of the utility model, the deposition tube 13 is installed through a sealing hoop 14, so that the deposition tube is convenient to disassemble and clean in time, and the front side and the rear side of the supporting plate 19 are matched and sealed with sealing arc plates 191.

The working principle of the utility model is as follows: when in use, sewage enters from the water inlet part 26, a reactant can be added into the sewage primarily, the sewage flows into the lower part of the cover body, is filtered under the action of the inverted cone-shaped filter frame 15, is fully mixed under the action of the stirring fan, is scattered to be uniformly dropped when the sewage flows down to the inverted cone-shaped filter frame 15, is filtered completely, is guided under the action of the lower conical cover 20 and is protected by the protection flange 21, and finally flows into the barrel body 1 through the lower water gap 22, the reactant is added into the position of the feeding valve port 6, the sewage sequentially enters the barrel body 1 through the right water inlet 4, the upper water outlet pipe 5, the deposition pipe 13, the upper water return pipe 7 and the left water return port 8 on the upper layer and enters the next layer under the action of the leakage groove 9, then flows through the left water inlet 4, the lower water outlet pipe 10, the lower water return pipe 11, the deposition pipe 13 and the right water return port 8 again into the barrel body 1 and flows to the lower end through the leakage groove 9 to be discharged through the water outlet 12, the reaction path of catalytic oxidation is increased, the treatment effect and the treatment efficiency are improved, the operation is simple and easy, and the sediment in the sedimentation pipe 13 is timely cleaned through the sealing hoop 14 after the sedimentation pipe is used, so that the blockage is avoided.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims (5)

1. The utility model provides a be used for sewage treatment buffering catalytic oxidation equipment which characterized in that: the device comprises a cylinder body (1), a middle partition plate (2), a layered plate (3), a water through hole (4), an upper layer water outlet pipe (5), a feeding valve port (6), an upper layer water return pipe (7), a water return hole (8), a leakage groove (9), a lower layer water outlet pipe (10), a lower layer water return pipe (11), a water outlet (12), a deposition pipe (13), a filtering structure, a lower part supporting guide part, a rotating motor (23), a stirring device and a water inlet part (26); six chambers are formed in the cylinder body (1) through the middle partition plates (2) and the layered plates (3); two sides in the barrel (1) are oppositely provided with a water through opening (4) and a water return opening (8) from top to bottom; the outer side of the water through hole (4) is communicated with an upper layer water outlet pipe (5) and a lower layer water outlet pipe (10); the water return port (8) is communicated with the upper-layer water return pipe (7) and the lower-layer water outlet pipe (10); the upper layer water outlet pipe (5) and the upper layer water return pipe (7), and the deposition pipes (13) are arranged between the lower layer water outlet pipe (10) and the lower layer water return pipe (11); a feeding valve port (6) is fixed on the upper layer water outlet pipe (5); one side of the layered plate (3) is provided with a leakage groove (9); a filtering structure is arranged above the cylinder body (1) and is supported and placed through a lower supporting guide part; a cover plate is matched above the filtering structure, and a rotating motor (23) is arranged on the cover plate; the rotating motor (23) is powered by a storage battery and is provided with a switch, and the lower extending end of the rotating motor is provided with a stirring device; the water inlet part (26) is arranged on one side of the cover plate; the lower end of the right side of the cylinder body (1) is provided with a water outlet (12).

2. The buffered catalytic oxidation unit for wastewater treatment according to claim 1, wherein: the filtering structure comprises an inverted cone-shaped filtering frame (15), filtering holes (16), a middle sphere (17) and a matching pipe (18); the inverted cone-shaped filter frame (15) is fixed above the lower support guide part, and a plurality of filter holes (16) are formed in the inverted cone-shaped filter frame; and a middle sphere (17) is fixed at the center of the inverted cone-shaped filter frame (15), and a matching pipe (18) is arranged on the middle sphere.

3. The buffered catalytic oxidation unit for wastewater treatment according to claim 1, wherein: the lower support guide part comprises a support plate (19), a lower conical cover (20), a protection flange (21) and a drainage port (22); the supporting plate (19) is fixed at the outer edge below the filtering structure; the lower conical cover (20) is fixed at the center below the filtering structure through a shaft body; the outer edge of the lower conical cover (20) is provided with a protective flange (21); one side of the lower conical cover (20) is provided with a water outlet (22).

4. The buffered catalytic oxidation unit for wastewater treatment according to claim 2, wherein: the stirring device comprises a rotating shaft (24) and a stirring fan (25); stirring fans (25) are uniformly distributed on the rotating shaft (24); the rotating shaft (24) is driven by a rotating motor (23), and the lower part of the rotating shaft extends into the matching pipe (18).

5. The buffered catalytic oxidation unit for wastewater treatment according to claim 3, wherein: the deposition tube (13) is mounted through a sealing clamp (14); the front side and the rear side of the supporting plate (19) are matched and sealed with a sealed arc plate (191).

Images