CN216207842U

CN216207842U - Sewage quantitative collection system

Info

Publication number: CN216207842U
Application number: CN202122433868.9U
Authority: CN
Inventors: 黄进景
Original assignee: Hainan Juxing Environmental Protection Technology Co ltd
Current assignee: Hainan Juxing Environmental Protection Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a sewage quantitative collecting device which comprises a main cylinder body and a sewage storage bin, wherein the front surface of the lower part of the main cylinder body is provided with the sewage storage bin through an opening, the upper outer wall and the middle outer wall of the main cylinder body are respectively provided with a limiting groove through an opening, the inner wall of the sewage storage bin is provided with a limiting strip, a liquid inlet and outlet groove is formed in the lower part of the front surface of the sewage storage bin, an outer cylinder body is nested on the upper outer side of the main cylinder body, an extension rod is vertically inserted in the middle of the bottom end of the outer cylinder body, a blocking plate is nested on the outer wall of the main cylinder body, sealing rings are respectively arranged in the middle of the inner wall and below the blocking plate, and a regulating and controlling assembly capable of regulating the sampling number is arranged in the sewage storage bin. The sewage collecting device can collect sewage quantitatively, can adjust the quantitative collecting amount of the sewage simultaneously, avoids the condition of excessive or insufficient sewage collection, and has various functions and more convenient use.

Description

Sewage quantitative collection system

Technical Field

The utility model relates to the technical field of sewage collection equipment, in particular to a quantitative sewage collection device.

Background

The main pollutants in the sewage are pathogen pollutants, aerobic pollutants, plant nutrients, toxic pollutants and the like, and with increasing environmental importance of the country and the society, environmental monitoring is also more and more important, at present, the most common environmental monitoring is to sample the discharged sewage through a sampling device and then carry out assay analysis on the sewage through equipment, so as to confirm whether the sewage reaches the discharge standard;

for example, in the quantitative sewage collection device with the patent number of ZL202021947848.2 in the prior art, sewage is sucked by a water suction pump and is conveyed into a collection bottle through a suction pipe, the water suction pump is turned off by using a control switch after the collection bottle is fully collected, so that sampling is realized, the collected collection bottle can be taken down from a collection bottle support, the quantitative sewage collection device is convenient for operators to use, the collection efficiency and the convenience are improved, and the condition that the sewage is directly contacted by manpower is avoided;

through research and analysis, the following results are found:

when the water pump was extracting sewage, the pipeline embedding of water pump one side drainage end was in the inside of receiving flask, and the drainage speed of the control water pump of being not convenient for leads to the receiving flask probably to store up the overflow in the twinkling of an eye, and follow-up too much or too little condition of sewage sampling appears easily, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology, and provides a sewage quantitative collecting device.

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

the utility model provides a sewage ration collection system, includes main barrel and sewage storage storehouse, the positive surface opening of the below of main barrel is provided with sewage storage storehouse, the top of main barrel and the equal opening of middle part outer wall are provided with the spacing groove, spacing is installed to sewage storage storehouse's inner wall, the positive surface below trompil of sewage storage storehouse is provided with into flowing back groove, the top outside nestification of main barrel is provided with outer barrel, the vertical extension rod that is equipped with of inserting in bottom middle part of outer barrel, the outer wall nestification of main barrel is provided with the baffle, and the sealing ring is all installed to the inner wall middle part and the below of baffle, the internally mounted in sewage storage storehouse has the regulation and control subassembly of adjustable sampling quantity.

Preferably, the outer cylinder is a hollow cylinder with an opening at the bottom, the outer wall of the outer cylinder is tightly attached to the inner wall of the blocking plate, and the blocking plate slides up and down in the horizontal direction below the inside of the outer cylinder.

Preferably, the regulation and control assembly comprises a sealing plate, a sleeve, an adjusting screw rod, a scraper and an outer sealing ring, the sealing plate is arranged in the middle of the regulation and control assembly, the sleeve is arranged in the middle of the sealing plate, the adjusting screw rod is inserted in the middle of the sleeve, and the scraper and the outer sealing ring are respectively arranged at the upper end and the lower end of the outer wall of the sealing plate and in the middle of the outer wall of the sealing plate.

Preferably, the scraper and the outer sealing ring of the outer wall of the sealing plate are tightly attached to the inner wall of the sewage storage bin, and the sealing plate slides up and down in the horizontal direction in the sewage storage bin.

Preferably, the arresting plate is tightly attached to the outer wall of the main cylinder, the sealing ring of the arresting plate is embedded into the limiting groove of the main cylinder, and the arresting plate rotates on the outer wall of the main cylinder in the horizontal direction.

Preferably, the outer wall opening of closing plate is provided with the joint groove, the joint groove intussuseption is set up in the spacing outside of sewage storage storehouse.

Preferably, a hole is formed below the front surface of the blocking plate, a liquid inlet and outlet hole is formed in the front surface of the blocking plate, a sealing plug is embedded into the liquid inlet and outlet hole, and the bottom end of the liquid inlet and outlet hole, the sewage storage bin and the bottom end of the liquid inlet and outlet groove are located on the same horizontal plane.

Wherein, the inside below equidistance of main cylinder is provided with two sewage storage storehouses from top to bottom.

The extension rod below the outer cylinder is inserted into the main cylinder, and the threads on the outer wall of the extension rod are meshed with the threads inside the main cylinder.

The utility model provides a sewage quantitative collecting device, which has the following beneficial effects:

this practicality can be quantitatively gather sewage when sampling sewage, and can gather the volume to the ration of sewage and adjust, avoids appearing the too much or too little condition of sewage collection, can gather simultaneously the sewage of the different degree of depth moreover, and the function is various, and it is more convenient to use.

Drawings

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

FIG. 2 is a schematic sectional front view of the overall structure of the present invention;

FIG. 3 is a schematic top sectional view of a partial structure of the main cylinder according to the present invention;

FIG. 4 is an enlarged view of FIG. 2A of the present invention;

FIG. 5 is a front sectional view of a sealing plate according to the present invention.

Illustration of the drawings:

the device comprises a main cylinder body 1, a limiting groove 101, a sewage storage bin 2, a limiting strip 201, a liquid inlet and outlet groove 202, an outer cylinder body 3, an extension rod 301, a blocking plate 4, a liquid inlet and outlet hole 401, a sealing plug 402, a sealing ring 403, a sealing plate 5, a sleeve 501, an adjusting screw rod 502, a scraper 503 and an outer sealing ring 504.

Detailed Description

Referring to fig. 1-3, a sewage quantitative collection device, including main barrel 1 and sewage storage storehouse 2, the positive surface opening of the below of main barrel 1 is provided with sewage storage storehouse 2, the top of main barrel 1 and middle part outer wall all open and are provided with spacing groove 101, spacing strip 201 is installed to the inner wall of sewage storage storehouse 2, the trompil of the positive surface below of sewage storage storehouse 2 is provided with into flowing back groove 202, the top outside nestification of main barrel 1 is provided with outer barrel 3, the bottom middle part vertical insertion of outer barrel 3 is equipped with extension rod 301, the outer wall nestification of main barrel 1 is provided with hinders board 4, the inner wall middle part and the below of hindering board 4 all install sealing ring 403, the internally mounted of sewage storage storehouse 2 has the regulation and control subassembly of adjustable sampling quantity.

In this embodiment, outer barrel 3 is the setting of bottom open-ended hollow cylinder, and the inner wall of arresting plate 4 is hugged closely to the outer wall of outer barrel 3, and arresting plate 4 slides from top to bottom in the inside below of outer barrel 3 is the horizontal direction, and when the device inserted in the sewage, through twisting outer barrel 3 for up extending in extension rod 301 main barrel 1 of outer barrel 3, adjust the interval between the bottom of main barrel 1 and the outer barrel 3 top, realize adjusting the length of device.

In this embodiment, the regulation and control subassembly includes closing plate 5, sleeve 501, accommodate the lead screw 502, scraper blade 503 and external seal ring 504, closing plate 5 sets up the middle part at the regulation and control subassembly, the mid-mounting of closing plate 5 has sleeve 501, accommodate the lead screw 502 is inserted and is equipped with at sleeve 501's middle part, scraper blade 503 and external seal ring 504 are installed respectively to the upper and lower end and the middle part of closing plate 5 outer wall, rotate accommodate the lead screw 502 and rotate in closing plate 5's sleeve 501, make closing plate 5 slide from top to bottom in sewage storage storehouse 2, adjust the interval between 5 bottom of closing plate and the 2 bottoms of sewage storage storehouse, the realization is adjusted the storage capacity of sewage in the sewage storage storehouse 2, the flexibility ratio is higher, it is more convenient to use.

In this embodiment, the scraper 503 and the outer seal ring 504 of closing plate 5 outer wall all hug closely the inner wall at sewage storage 2, and closing plate 5 is horizontal direction and slides from top to bottom in sewage storage 2, rotates in the sleeve 501 of closing plate 5 through rotating accommodate the lead screw 502 for closing plate 5 slides from top to bottom in sewage storage 2, and the interval between 2 bottoms in storehouse is stored to adjustment closing plate 5 bottom and sewage, realizes adjusting the storage capacity of sewage in sewage storage 2.

In this embodiment, the blocking plate 4 is tightly attached to the outer wall of the main cylinder 1, the sealing ring 403 of the blocking plate 4 is embedded in the limiting groove 101 of the main cylinder 1, and the blocking plate 4 rotates in the horizontal direction on the outer wall of the main cylinder 1, so that when the blocking plate 4 rotates, the blocking plate 4 is limited because the sealing ring 403 is embedded in the limiting groove 101 of the main cylinder 1, and the blocking plate 4 is prevented from running out after sliding up and down on the outer wall of the main cylinder 1.

In this embodiment, the outer wall opening of closing plate 5 is provided with the joint groove, and the joint groove inlays the cover and sets up in the spacing 201 outside of sewage storage storehouse 2 for when rotating accommodate the lead screw 502 in the sleeve 501 of closing plate 5, the spacing 201 of sewage storage storehouse 2 can carry on spacingly to closing plate 5, and closing plate 5 rotates simultaneously when avoiding accommodate the lead screw 502 to rotate in sleeve 501.

In this embodiment, a hole is formed below the front surface of the blocking plate 4 to form a liquid inlet and outlet hole 401, a sealing plug 402 is embedded into the liquid inlet and outlet hole 401, the bottom end of the liquid inlet and outlet hole 401 is located on the same horizontal plane as the bottom ends of the sewage storage bin 2 and the liquid inlet and outlet groove 202, when the sewage storage bin 2 discharges sewage, the liquid inlet and outlet hole 401 of the blocking plate 4 is located in front of the liquid inlet and outlet groove 202 of the sewage storage bin 2 when the sewage storage bin 2 rotates, and after the sealing plug 402 is opened, the stored sewage can be discharged through the liquid inlet and outlet groove 202 and the liquid inlet and outlet hole 401 of the blocking plate 4 from the lower side of the sewage storage bin 2.

Wherein, spacing 201's main effect is when rotating adjusting screw 502 in the sleeve 501 of closing plate 5, and the spacing 201 of sewage storage storehouse 2 can carry on spacingly to closing plate 5, avoids adjusting screw 502 to rotate closing plate 5 simultaneously in the sleeve 501 time, and influences the normal upper and lower slip of closing plate 5.

The outer wall scraper 503 of the sealing plate 5 mainly functions to scrape and clean the impurities attached to the inner wall of the sewage storage bin 2 in the process of sliding up and down.

The working principle is as follows: when the device is used, the device passes through the liquid inlet and outlet holes 401 of the blocking plate 4 and the liquid inlet and outlet groove 202 of the sewage storage bin 2 in advance, the adjusting screw rod 502 is rotated in the sleeve 501 of the sealing plate 5, so that the sealing plate 5 slides up and down in the sewage storage bin 2, the distance between the bottom end of the sealing plate 5 and the bottom end of the sewage storage bin 2 is adjusted, and the storage capacity of sewage in the sewage storage bin 2 is adjusted;

when the device is inserted into sewage, the extension rod 301 of the outer cylinder 3 extends upwards in the main cylinder 1 by screwing the outer cylinder 3, and the distance between the bottom end of the main cylinder 1 and the top of the outer cylinder 3 is adjusted to realize the adjustment of the length of the device;

at this time, sewage sequentially passes through the liquid inlet and outlet holes 401 of the blocking plate 4 and the liquid inlet and outlet groove 202 of the sewage storage bin 2 until the sewage storage bin 2 is full, the blocking plate 4 is rotated subsequently, so that the rear end of the blocking plate 4 blocks the liquid inlet and outlet groove 202 of the sewage storage bin 2, the sewage stored in the sewage storage bin 2 cannot flow out, a sealing plug 402 is embedded into the liquid inlet and outlet holes 401 of the blocking plate 4 in advance during water drainage subsequently, and when the liquid inlet and outlet holes 401 of the blocking plate 4 are rotated and positioned in front of the liquid inlet and outlet groove 202 of the sewage storage bin 2, the sewage stored after the sealing plug 402 is opened can be discharged.

Claims

1. A sewage quantitative collecting device, which comprises a main cylinder body (1) and a sewage storage bin (2), a sewage storage bin (2) is arranged at an opening on the front surface below the main cylinder body (1), it is characterized in that the upper part and the middle part of the outer wall of the main cylinder body (1) are provided with limiting grooves (101), the inner wall of the sewage storage bin (2) is provided with a limit strip (201), a hole is arranged below the front surface of the sewage storage bin (2) and is provided with a liquid inlet and outlet groove (202), an outer cylinder body (3) is nested on the outer side of the upper part of the main cylinder body (1), an extension rod (301) is vertically inserted in the middle of the bottom end of the outer cylinder body (3), the outer wall of the main cylinder body (1) is nested with a blocking plate (4), the middle part and the lower part of the inner wall of the blocking plate (4) are provided with sealing rings (403), the inside of the sewage storage bin (2) is provided with a regulation and control assembly capable of adjusting the sampling number.

2. The sewage quantitative collection device according to claim 1, wherein the outer cylinder (3) is a hollow cylinder with an open bottom, the outer wall of the outer cylinder (3) is tightly attached to the inner wall of the baffle plate (4), and the baffle plate (4) horizontally slides up and down below the inside of the outer cylinder (3).

3. The quantitative sewage collection device according to claim 1, wherein the regulation and control assembly comprises a sealing plate (5), a sleeve (501), a regulating screw rod (502), a scraper (503) and an outer sealing ring (504), the sealing plate (5) is arranged in the middle of the regulation and control assembly, the sleeve (501) is installed in the middle of the sealing plate (5), the regulating screw rod (502) is inserted in the middle of the sleeve (501), and the scraper (503) and the outer sealing ring (504) are installed at the upper end, the lower end and the middle of the outer wall of the sealing plate (5) respectively.

4. The quantitative sewage collection device according to claim 3, wherein the scraper (503) and the outer sealing ring (504) on the outer wall of the sealing plate (5) are tightly attached to the inner wall of the sewage storage bin (2), and the sealing plate (5) slides up and down in the horizontal direction in the sewage storage bin (2).

5. The sewage quantitative collection device according to claim 1, wherein the barrier plate (4) is tightly attached to the outer wall of the main cylinder (1), the sealing ring (403) of the barrier plate (4) is embedded in the limiting groove (101) of the main cylinder (1), and the barrier plate (4) rotates in the horizontal direction on the outer wall of the main cylinder (1).

6. The quantitative sewage collection device according to claim 3, wherein the opening of the outer wall of the sealing plate (5) is provided with a clamping groove which is embedded outside the limiting strip (201) of the sewage storage bin (2).

7. The sewage quantitative collection device according to claim 1, wherein a liquid inlet and outlet hole (401) is formed below the front surface of the barrier plate (4), a sealing plug (402) is embedded in the liquid inlet and outlet hole (401), and the bottom end of the liquid inlet and outlet hole (401) and the bottom ends of the sewage storage bin (2) and the liquid inlet and outlet groove (202) are located on the same horizontal plane.