CN212712899U

CN212712899U - Sludge return pipe of small-size purification tank equipment

Info

Publication number: CN212712899U
Application number: CN202020929421.3U
Authority: CN
Inventors: 王婧; 戴朝杰; 邵轶
Original assignee: Wuxi Zebang Environmental Protection Technology Co ltd
Current assignee: Wuxi Zebang Environmental Protection Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-16
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a sludge reflux pipe technical field, and a small-size sludge reflux pipe who purifies groove equipment is disclosed, including purifying the groove, purify the inslot and install the compartment board, the fixed surface of compartment board installs the backward flow and is responsible for, the center department fixed mounting that the backward flow is responsible for has the air hose, the upper end of air hose is run through and is stretched out the upper end that the backward flow is responsible for, the fixed intercommunication of upper end lateral wall that the backward flow is responsible for is provided with the backward flow branch pipe, the backward flow branch pipe is kept away from the one end exit fixed mounting that the backward flow is responsible for and is had the activity and adjust the elbow, the lateral wall of compartment board passes through a plurality of fixing bases of bolt fixedly connected with, one side fixed welding that the fixing base is kept away from the compartment board has the first semicircle clamp ring of tuying at the backward flow and is responsible for the lateral wall, the rear side of first semicircle clamp. The utility model discloses effectively solved the big high problem of energy consumption of amount of wind, accorded with energy-concerving and environment-protective theory.

Description

Sludge return pipe of small-size purification tank equipment

Technical Field

The utility model relates to a sludge return pipe technical field especially relates to a sludge return pipe of small-size purification groove equipment.

Background

A purifying tank, which is a small-sized domestic sewage treatment device. The sludge return system in the purifying tank is an important component of the treatment of dispersed domestic sewage or similar domestic sewage.

The existing sludge return system consists of a main pipeline and an air pipe, and the water level of the existing sludge return system is away from the normal operation of a purifying tank by a certain height difference, so that the defects of increased air lifting height and large air consumption are caused, and the selection of a fan is also increased, so that the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art sludge recirculation system and being become by trunk line and trachea constitution, it is by certain difference in height apart from purifying groove normal operating water level, has caused the air stripping altitude increase like this, and the drawback that air consumption is big, and the fan lectotype also needs to increase moreover, has increased the problem of energy consumption, and the sludge recirculation of a small-size purification groove equipment that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sludge return pipe of small-size purification tank equipment, includes the purification tank, install the compartment board in the purification tank, the fixed surface of compartment board installs the backward flow and is responsible for, the central fixed mounting that locates that the backward flow is responsible for has the air hose, the upper end of air hose runs through the upper end that stretches out the backward flow and is responsible for, the fixed intercommunication of the upper end lateral wall that the backward flow is responsible for is provided with the backward flow branch pipe, the backward flow branch pipe keeps away from the one end exit fixed mounting that the backward flow is responsible for and has the activity to adjust the elbow, the lateral wall of compartment board passes through a plurality of fixing bases of bolt fixedly connected with, one side fixed welding that the fixing base keeps away from the compartment board has the first semicircle clamp ring that asks to be in the backward flow to be responsible for the lateral wall, the rear side of first semicircle clamp ring articulates there is the second semicircle clamp ring of crimping outside, two the external fixed joint of connecting block has same U-shaped cardboard.

Preferably, the main return pipe is installed in the middle of the water level of normal operation of the purification tank.

Preferably, the reflux branch pipe is provided with a gas stripping observation port.

Preferably, the surface of the U-shaped clamping plate is provided with a jack, a clamping rod is movably inserted in the jack, the surface of the connecting block is provided with a clamping hole correspondingly inserted with the clamping rod, one end of the clamping rod is fixedly connected with a reset pull plate, and one opposite side of the reset pull plate and the U-shaped clamping plate is fixedly connected with a same clamping spring sleeved outside the clamping rod.

Preferably, the outer wall of the main reflux pipe is fixedly sleeved with two limiting baffles which are symmetrically arranged about the first semicircular clamping ring and the second semicircular clamping ring.

Compared with the prior art, the utility model provides a small-size sludge return pipe who purifies groove equipment possesses following beneficial effect:

1. the sludge return pipe of the small-sized purification tank device is provided with the return main pipe and the air pipe, and the return main pipe is arranged in the middle of the normal running water level of the purification tank, so that the return ascending distance is further shortened, and the air consumption is reduced by 1/2; and the outlet of the return branch pipe is provided with a movable adjusting elbow, the liquid level in the return pipe can be quickly adjusted by adjusting the steering of the elbow, the adjustment and the use are convenient, the problem of large air quantity and high energy consumption is effectively solved, and the idea of energy conservation and environmental protection is met.

2. The sludge return pipe of the small-sized purification tank device is characterized in that a fixed seat is fixed on a compartment plate by bolts through a first semicircular clamping ring and a second semicircular clamping ring which are arranged, so that the first semicircular clamping ring and the second semicircular clamping ring are relatively and stably placed, a return main pipe is clamped in the first semicircular clamping ring and the second semicircular clamping ring, the first semicircular clamping ring and the second semicircular clamping ring are clamped between two limit baffles, the first semicircular clamping ring and the second semicircular clamping ring are closed to enable two connecting blocks to be contacted, a U-shaped clamping plate is clamped outside the two connecting blocks to realize stable limit connection of the first semicircular clamping ring and the second semicircular clamping ring, a clamping rod is aligned with a clamping hole at the moment, a clamping spring pulls back a reset pull plate, the U-shaped clamping plate can be stably limited by pushing the clamping rod into the clamping hole by the reset pull plate, and quick disassembly and assembly of the return main pipe can be realized, is convenient for use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses effectively solved the big high problem of energy consumption of amount of wind, accorded with energy-concerving and environment-protective theory.

Drawings

FIG. 1 is a schematic view showing the structure of a sludge return pipe of a small scale purification tank apparatus according to the present invention;

fig. 2 is a schematic view of the overlooking structure of the connection between the first semicircular clamping ring and the second semicircular clamping ring of the sludge return pipe of the small-sized purification tank device provided by the utility model.

In the figure: the device comprises a purification tank 1, a cabin separation plate 2, a backflow main pipe 3, an air pipe 4, a backflow branch pipe 5, a movable adjusting elbow 6, a fixed seat 7, a first semicircular clamping ring 8, a second semicircular clamping ring 9, a connecting block 10, a U-shaped clamping plate 11, an air lifting observation port 12, a clamping rod 13, a clamping hole 14, a reset pull plate 15, a clamping spring 16 and a limit baffle 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a sludge return pipe of a small-sized purification tank device comprises a purification tank 1, a bulkhead 2 is installed in the purification tank 1, a return main pipe 3 is fixedly installed on the surface of the bulkhead 2, an air pipe 4 is fixedly installed at the center of the return main pipe 3, the upper end of the air pipe 4 extends out of the upper end of the return main pipe 3, a return branch pipe 5 is fixedly communicated with the upper end side wall of the return main pipe 3, a movable adjusting elbow 6 is fixedly installed at the outlet of one end of the return branch pipe 5 far away from the return main pipe 3, the side wall of the bulkhead 2 is fixedly connected with a plurality of fixing seats 7 through bolts, a first semicircular clamp ring 8 which is supported on the side wall of the return main pipe 3 is fixedly welded on one side of the fixing seats 7 far away from the bulkhead 2, the rear side of the first semicircular clamp ring 8 is hinged with a second semicircular clamp ring 9 which is pressed outside the return main pipe 3, and the front sides of the first, the two connecting blocks 10 are fixedly clamped with the same U-shaped clamping plate 11.

The main reflux pipe 3 is installed in the middle of the water level where the purification tank 1 normally operates.

The reflux branch pipe 5 is provided with an air stripping observation port 12.

The surface of the U-shaped clamping plate 11 is provided with a jack, a clamping rod 13 is movably inserted in the jack, the surface of the connecting block 10 is provided with a clamping hole 14 correspondingly inserted with the clamping rod 13, one end of the clamping rod 13 is fixedly connected with a reset pull plate 15, and one opposite side of the reset pull plate 15 and the U-shaped clamping plate 11 is fixedly connected with a same clamping spring 16 sleeved outside the clamping rod 13.

The outer wall of the main reflux pipe 3 is fixedly sleeved with two limiting baffles 17 which are symmetrically arranged about the first semicircular clamping ring 8 and the second semicircular clamping ring 9.

In the utility model, when in use, the backflow main pipe 3 is arranged in the middle of the normal operation water level of the purifying tank 1 through the backflow main pipe 3 and the air pipe 4, so that the backflow ascending distance is further shortened, and the air consumption is reduced by 1/2; and the outlet of the return branch pipe 5 is provided with a movable adjusting elbow 6, the liquid level in the return pipe can be quickly adjusted by adjusting the steering of the elbow 6, the adjustment and the use are convenient, the problem of large air volume and high energy consumption are effectively solved, the idea of energy conservation and environmental protection is met, the first semicircular clamping ring 8 and the second semicircular clamping ring 9 are arranged, the fixed seat 7 is fixed on the bulkhead plate 2 by using bolts, the first semicircular clamping ring 8 and the second semicircular clamping ring 9 are relatively and stably placed, the return main pipe 3 is clamped and sleeved in the first semicircular clamping ring 8 and the second semicircular clamping ring 9, the first semicircular clamping ring 8 and the second semicircular clamping ring 9 are clamped and sleeved between the two limit baffles 17, the first semicircular clamping ring 8 and the second semicircular clamping ring 9 are closed, the two connecting blocks 10 are contacted, and the U-shaped clamping plate 11 is clamped and sleeved outside the two connecting blocks 10 to realize the limit and stable connection of the first semicircular clamping ring 8 and the second semicircular clamping ring 9, at this moment, the clamping rod 13 is aligned with the clamping hole 14, the clamping spring 16 pulls back the reset pull plate 15, the reset pull plate 15 pushes the clamping rod 13 into the clamping hole 14 to realize the stable limitation of the U-shaped clamping plate 11, and the quick disassembly and assembly of the backflow main pipe 3 and the convenience in use can be realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sludge return pipe of small-size purification tank equipment, includes purification tank (1), its characterized in that, install compartment board (2) in purification tank (1), the fixed surface of compartment board (2) installs backward flow and is responsible for (3), the center department fixed mounting that the backward flow is responsible for (3) has air hose (4), the upper end of air hose (4) is run through and is stretched out the upper end that the backward flow is responsible for (3), the fixed intercommunication of the upper end lateral wall of backward flow is provided with backward flow branch pipe (5), the one end exit fixed mounting that the backward flow is responsible for (3) is kept away from to backward flow branch pipe (5) has movable adjusting elbow (6), the lateral wall of compartment board (2) passes through a plurality of fixing bases (7) of bolt fixed connection, one side fixed welding that compartment board (2) were kept away from in fixing base (7) asks at the first semicircle clamp ring (8) of backward flow to be responsible, the rear side of first semicircle clamp ring (8) articulates there is second semicircle clamp ring (9) of crimping outside the backward flow is responsible for (3), the equal fixedly connected with connecting block (10) of front side of first semicircle clamp ring (8) and second semicircle clamp ring (9), two connecting block (10) external fixation joint has same U-shaped cardboard (11).

2. The sludge return pipe for a small-sized septic tank apparatus as recited in claim 1, wherein said main return pipe (3) is installed in the middle of the water level in which the septic tank (1) normally operates.

3. The sludge return pipe for a small-sized septic tank apparatus as recited in claim 1, wherein said return branch pipe (5) is provided with a gas lift observing port (12).

4. The sludge return pipe of a small-sized purification tank device as claimed in claim 1, wherein the surface of the U-shaped clamping plate (11) is provided with a jack and a clamping rod (13) is movably inserted in the jack, the surface of the connecting block (10) is provided with a clamping hole (14) correspondingly inserted with the clamping rod (13), one end of the clamping rod (13) is fixedly connected with a reset pulling plate (15), and one opposite side of the reset pulling plate (15) and the U-shaped clamping plate (11) is fixedly connected with a same clamping spring (16) sleeved outside the clamping rod (13).

5. The sludge return pipe of a small-sized septic tank apparatus as claimed in claim 1, wherein the outer wall of the return main pipe (3) is fixedly sleeved with two limit baffles (17) symmetrically arranged with respect to the first semicircular clamping ring (8) and the second semicircular clamping ring (9).