CN215099098U

CN215099098U - Sewage collection box

Info

Publication number: CN215099098U
Application number: CN202120753546.XU
Authority: CN
Inventors: 忻鸿儿
Original assignee: Ningbo Hongshun Metal Products Co ltd
Current assignee: Ningbo Hongshun Metal Products Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-10
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a sewage collecting box body, which comprises a main body; a first partition board is vertically arranged between the inner walls of the front side and the rear side of the main body, the lower side edge of the first partition board is fixed on the inner bottom surface of the main body, the upper side edge of the first partition board is flush with the opening at the top of the main body, a second partition board is fixed between the first partition board and the inner wall at the right side of the main body, the lower side edge of the second partition board is fixed on the inner bottom surface of the main body, the upper side edge of the second partition board is flush with the opening at the top of the main body, and a first settling chamber and a second settling chamber are formed among the first partition board, the second partition board and the inner wall at the right side of the main body; the utility model greatly shortens the time consumed by sedimentation by means of the fall and circulation coordination among the water inlet tank, the first sedimentation chamber, the second sedimentation chamber, the third sedimentation chamber, the fourth sedimentation chamber and the filtering chamber, and can simultaneously remove floating impurities in the sewage to obviously improve the sedimentation effect of the sewage; in addition, can also separate the large granule impurity in the sewage with the tiny particle impurity and block up in order effectively to avoid the blow off pipe.

Description

Sewage collection box

Technical Field

The utility model relates to a sewage collection box.

Background

The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharge or reuse, and comprises the steps of precipitation, filtration, purification, disinfection and the like; the sewage precipitation step is generally carried out in a sewage collection tank; the box body of the existing sewage collecting box is only provided with one chamber and depends on natural deposition to remove impurities in water, so that the time consumption is long, floating impurities in the sewage cannot be removed, and the precipitation effect of the sewage is poor; in addition, large granule impurity and tiny particle impurity intermixture, block up the blow off pipe very easily, treat further improvement.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a has shortened by a wide margin and has deposiing consuming time and showing the precipitation effect that promotes sewage, can also effectively avoid the sewage collection box of blow off pipe jam.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a sewage collection box comprises a main body and is characterized in that a vertically arranged first partition plate is further fixed between the inner walls of the front side and the rear side of the main body, the lower side edge of the first partition plate is fixed on the inner bottom surface of the main body, the upper side edge of the first partition plate is flush with the opening at the top of the main body, a second partition plate is further fixed between the first partition plate and the inner wall of the right side of the main body, the lower side edge of the second partition plate is fixed on the inner bottom surface of the main body, the upper side edge of the second partition plate is flush with the opening at the top of the main body, a first settling chamber and a second settling chamber are formed among the first partition plate, the second partition plate and the inner wall of the right side of the main body, and the first settling chamber is arranged on the front side of the second settling chamber; the upper part of the second clapboard is provided with a first slotted hole; a water inlet tank is further fixed on the outer wall of the right side of the main body, a water outlet tank is further fixed at the left opening of the main body, a vertically arranged third partition plate is further fixed inside the left opening of the main body, the upper side edge of the third partition plate is lower than the top opening of the main body, a third settling chamber is formed between the third partition plate and the first partition plate, right-angle partition plates are further fixed between the inner walls of the front side and the rear side of the water outlet tank and the inner wall of the left side of the water outlet tank, the upper side edge of the right-angle partition plate is lower than the upper side edge of the third partition plate, a filtering chamber is formed between the right-angle partition plate and the inner wall of the left side of the water outlet tank, and a fourth settling chamber is formed between the right-angle partition plate and the inner wall and the bottom of the right side of the water outlet tank; a water inlet pipe is also inserted into the right side of the top of the water inlet tank, a water outlet pipe is also inserted into the left side of the top of the water outlet tank, and the water outlet pipe is lower than the upper side edge of the right-angle partition plate; the bottom of the front side of the first partition plate is provided with a notch, the first settling chamber is communicated with the inside of the third settling chamber through the notch, the bottom of the outer wall of the right side of the main body is provided with a second slotted hole, and the water inlet tank is communicated with the inside of the main body through the second slotted hole.

Preferably, the bottom of the water outlet tank is provided with a conical hopper part, and the front side of the conical hopper part is also inserted with a sewage discharge pipe.

Preferably, an overflow pipe is fixed to the front side of the main body, the overflow pipe is distributed in an inclined manner, the upper end of the overflow pipe extends into the first settling chamber, and the lower end of the overflow pipe extends into the fourth settling chamber.

Preferably, a return pipe is further fixed between the water outlet tank and the water inlet tank, one end of the return pipe is inserted into the rear side of the opening at the top of the water inlet tank and is communicated with the inside of the water inlet tank, and the other end of the return pipe is inserted into the rear side of the conical hopper part and is communicated with the inside of the conical hopper part.

Preferably, the return pipe is also connected with a pump body in series.

Preferably, the front side of the water outlet tank is also inserted with a plurality of exhaust pipes, and the exhaust pipes are communicated with the inside of the fourth settling chamber.

Preferably, an inclined plate is formed at a corner of the right-angle partition plate.

Compared with the prior art, the utility model has the advantages of: the utility model discloses possess water inlet tank, first precipitation chamber, second precipitation chamber, third precipitation chamber, fourth precipitation chamber and filter out the room to with the help of water inlet tank, first precipitation chamber, second precipitation chamber, third precipitation chamber, fourth precipitation chamber and filter out the drop and the circulation cooperation between the room and shortened the sediment consuming time by a wide margin, and can remove the floating impurity in the sewage simultaneously and with the effect of the sediment of apparent promotion sewage; in addition, can also separate the large granule impurity in the sewage with the tiny particle impurity and block up in order effectively to avoid the blow off pipe.

Drawings

FIG. 1 is a left front side structural view of the present invention;

FIG. 2 is a right rear structural view of the present invention;

FIG. 3 is a view showing a structure of the utility model;

fig. 4 is a front view cross-sectional structure of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in FIGS. 1 to 4, a sewage collecting tank comprises a main body 1; a first partition plate 12 which is vertically arranged is further fixed between the inner walls of the front side and the rear side of the main body 1, the lower side edge of the first partition plate 12 is fixed on the inner bottom surface of the main body 1, the upper side edge of the first partition plate 12 is flush with the opening at the top of the main body 1, a second partition plate 17 is further fixed between the first partition plate 12 and the inner wall of the right side of the main body 1, the lower side edge of the second partition plate 17 is fixed on the inner bottom surface of the main body 1, the upper side edge of the second partition plate 17 is flush with the opening at the top of the main body 1, a first settling chamber 19 and a second settling chamber 110 are formed between the first partition plate 12 and the inner wall of the right side of the main body 1, and the first settling chamber 19 is arranged at the front side of the second settling chamber 110; the upper part of the second clapboard 17 is provided with a first slotted hole 171; a water inlet tank 18 is further fixed on the outer wall of the right side of the main body 1, a water outlet tank 13 is further fixed at the left opening of the main body 1, a third partition plate 15 which is vertically arranged is further fixed inside the left opening of the main body 1, the upper side edge of the third partition plate 15 is lower than the top opening of the main body 1, a third settling chamber 113 is formed between the third partition plate 15 and the first partition plate 12, right-angle partition plates 16 are further fixed between the inner walls of the front side and the rear side of the water outlet tank 13 and the inner wall of the left side of the water outlet tank 13, the upper side edge of the right-angle partition plate 16 is lower than the upper side edge of the third partition plate 15, a filtering chamber 111 is formed between the right-angle partition plate 16 and the inner wall of the left side of the water outlet tank 13, and a fourth settling chamber 112 is formed between the right-angle partition plate 16 and the inner wall and the bottom of the water outlet tank 13; a water inlet pipe 2 is also inserted in the right side of the top of the water inlet tank 18, a water outlet pipe 3 is also inserted in the left side of the top of the water outlet tank 13, and the water outlet pipe 3 is lower than the upper side edge of the right-angle partition plate 16; the bottom of the front side of the first clapboard 12 is provided with a notch 121, the first settling chamber 19 is communicated with the inside of the third settling chamber 113 through the notch 121, the bottom of the outer wall of the right side of the main body 1 is provided with a second slotted hole 11, and the water inlet tank 18 is communicated with the inside of the main body 1 through the second slotted hole 11.

A cone hopper part 14 is formed at the bottom of the water outlet tank 13, and a sewage discharge pipe 4 is inserted in the front side of the cone hopper part 14.

The front side of the main body 1 is also fixed with an overflow pipe 5 which is obliquely distributed, the upper end of the overflow pipe 5 extends into the first settling chamber 19, and the lower end of the overflow pipe 5 extends into the fourth settling chamber 112.

A return pipe 6 is also fixed between the water outlet tank 13 and the water inlet tank 18, one end of the return pipe 6 is inserted at the rear side of the opening at the top of the water inlet tank 18 and is communicated with the inside of the water inlet tank 18, and the other end of the return pipe 6 is inserted at the rear side of the cone hopper part 14 and is communicated with the inside of the cone hopper part 14; the return pipe 6 is also connected with a pump body 7 in series.

A plurality of exhaust pipes 8 are inserted in the front side of the water outlet tank 13, and the exhaust pipes 8 are communicated with the inside of the fourth settling chamber 112.

A sloping plate 161 is formed at a corner of the right-angle bulkhead 16.

Before use, the top parts of the water inlet tank 18, the first settling chamber 19 and the second settling chamber 110 are all provided with a stirring device 10; and an exhaust valve is additionally arranged on each exhaust pipe 8.

The working principle is as follows: the sewage is introduced into the water inlet tank 18 through the water inlet pipe 2 and then enters the second settling chamber 110 through the second slotted hole 11, when the liquid level of the sewage in the second settling chamber 110 rises to the position of the first slotted hole 171, the sewage falls into the first settling chamber 19 through the first slotted hole 171, the sewage in the first settling chamber 19 enters the third settling chamber 113 through the notch 121, and then large-particle impurities and floating impurities in the sewage are removed, and during the period, the three stirring devices 10 continuously work to enable the water in the water inlet tank 18, the first settling chamber 19 and the second settling chamber 110 to form a circular flow so as to prevent the impurities from settling.

With the rising of the water level in the third settling chamber 113, when the water level exceeds the upper side edge of the third partition 15, the water will pass through the third partition 15 and enter the fourth settling chamber 112, fine particle impurities in the water will be deposited downward in the conical hopper portion 14, while the water level of the upper layer clean water in the fourth settling chamber 112 will rise slowly, when the water level of the upper layer clean water exceeds the upper side edge of the right-angle partition 16, the upper layer clean water will pass through the upper side edge of the right-angle partition 16 and enter the filtering chamber 111, and the upper layer clean water in the filtering chamber 111 will be finally discharged outward via the water outlet pipe 3.

Starting the pump body 7 to work, and then returning the bottom muddy water in the cone part 14 to the water inlet tank 18 through the return pipe 6 for cyclic treatment; if the water in the first settling chamber 19 exceeds the upper end of the overflow pipe 5 due to the slow discharge speed, the water in the first settling chamber 19 directly enters the fourth settling chamber 112 through the overflow pipe 5 to effectively avoid the water from overflowing outwards; the air in the fourth settling chamber 112 may be discharged to the outside through a number of exhaust pipes 8.

The utility model discloses possess inlet tank 18, first drip chamber 19, second drip chamber 110, third drip chamber 113, fourth drip chamber 112 and filter out room 111 to with the help of inlet tank 18, first drip chamber 19, second drip chamber 110, third drip chamber 113, fourth drip chamber 112 and filter out the drop and circulation cooperation between the room 111 and shorten the sediment consuming time by a wide margin, and can remove the floating impurity in the sewage simultaneously in order to show the precipitation effect who promotes sewage; in addition, can also separate the large granule impurity in the sewage with the tiny particle impurity and block up in order effectively to avoid the blow off pipe.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A sewage collection box comprises a main body and is characterized in that a vertically arranged first partition plate is further fixed between the inner walls of the front side and the rear side of the main body, the lower side edge of the first partition plate is fixed on the inner bottom surface of the main body, the upper side edge of the first partition plate is flush with the opening at the top of the main body, a second partition plate is further fixed between the first partition plate and the inner wall of the right side of the main body, the lower side edge of the second partition plate is fixed on the inner bottom surface of the main body, the upper side edge of the second partition plate is flush with the opening at the top of the main body, a first settling chamber and a second settling chamber are formed among the first partition plate, the second partition plate and the inner wall of the right side of the main body, and the first settling chamber is arranged on the front side of the second settling chamber; the upper part of the second clapboard is provided with a first slotted hole; a water inlet tank is further fixed on the outer wall of the right side of the main body, a water outlet tank is further fixed at the left opening of the main body, a vertically arranged third partition plate is further fixed inside the left opening of the main body, the upper side edge of the third partition plate is lower than the top opening of the main body, a third settling chamber is formed between the third partition plate and the first partition plate, right-angle partition plates are further fixed between the inner walls of the front side and the rear side of the water outlet tank and the inner wall of the left side of the water outlet tank, the upper side edge of the right-angle partition plate is lower than the upper side edge of the third partition plate, a filtering chamber is formed between the right-angle partition plate and the inner wall of the left side of the water outlet tank, and a fourth settling chamber is formed between the right-angle partition plate and the inner wall and the bottom of the right side of the water outlet tank; a water inlet pipe is also inserted into the right side of the top of the water inlet tank, a water outlet pipe is also inserted into the left side of the top of the water outlet tank, and the water outlet pipe is lower than the upper side edge of the right-angle partition plate; the bottom of the front side of the first partition plate is provided with a notch, the first settling chamber is communicated with the inside of the third settling chamber through the notch, the bottom of the outer wall of the right side of the main body is provided with a second slotted hole, and the water inlet tank is communicated with the inside of the main body through the second slotted hole.

2. The sewage collection tank body of claim 1, wherein a cone hopper part is formed at the bottom of the water outlet tank, and a sewage discharge pipe is inserted in the front side of the cone hopper part.

3. The wastewater collection box according to claim 2, wherein an overflow pipe is fixed to the front side of the main body, the overflow pipe is obliquely distributed, the upper end of the overflow pipe extends into the first settling chamber, and the lower end of the overflow pipe extends into the fourth settling chamber.

4. The sewage collecting box body according to claim 3, wherein a return pipe is further fixed between the water outlet box and the water inlet box, one end of the return pipe is inserted at the rear side of the top opening of the water inlet box and is communicated with the inside of the water inlet box, and the other end of the return pipe is inserted at the rear side of the cone hopper part and is communicated with the inside of the cone hopper part.

5. The waste water collecting tank as claimed in claim 4, wherein a pump is connected in series to the return pipe.

6. The sewage collection tank of claim 5 wherein the front side of the outlet tank is further plugged with a plurality of exhaust pipes, and the plurality of exhaust pipes are all communicated with the interior of the fourth settling chamber.

7. The waste water collecting tank as claimed in claim 6, wherein the right-angled partition plate has a sloping plate formed at a corner thereof.