CN209764548U - Self-cleaning sand settling cylinder - Google Patents

Self-cleaning sand settling cylinder Download PDF

Info

Publication number
CN209764548U
CN209764548U CN201821768256.7U CN201821768256U CN209764548U CN 209764548 U CN209764548 U CN 209764548U CN 201821768256 U CN201821768256 U CN 201821768256U CN 209764548 U CN209764548 U CN 209764548U
Authority
CN
China
Prior art keywords
cylinder
cleaning
water
self
water level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821768256.7U
Other languages
Chinese (zh)
Inventor
罗贤慧
刘海燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhigu Power Environmental Science And Technology Co Ltd
Original Assignee
Guangdong Zhigu Power Environmental Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Zhigu Power Environmental Science And Technology Co Ltd filed Critical Guangdong Zhigu Power Environmental Science And Technology Co Ltd
Priority to CN201821768256.7U priority Critical patent/CN209764548U/en
Application granted granted Critical
Publication of CN209764548U publication Critical patent/CN209764548U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a sand setting jar of self-cleaning, include: the cleaning device is used for cleaning the inner wall of the cylinder body. Wash the inner wall of cylinder body through the belt cleaning device who sets up on the cylinder body, get rid of and remain the small suspended solid on the inner wall, avoid causing the influence to next sample detection, can keep the inside clean of cylinder body simultaneously, make sample detection's result more accurate.

Description

Self-cleaning sand settling cylinder
Technical Field
The utility model relates to a water quality monitoring field especially relates to a desilting jar of self-cleaning.
Background
Before carrying out water sample detection, need carry out the preliminary treatment to the water sample to prevent to be contained the solid matter entering water sample detecting system of major diameter such as silt in the water sample of being surveyed, lead to water sample detecting system paralysis or damage the instrument, need handle the water sample through sand settling tank earlier for this reason, carry out follow-up water sample detection with the water sample that can extract the solid matter of major diameter such as not containing silt.
Among the prior art, the desilting jar carries out the sample of intaking once, then at the in-process of drainage, and small suspended solid can be attached to at the inner wall of cylinder body, if do not handle small suspended solid, and small suspended solid can mix the water sample that awaits measuring next time, leads to the water sample testing result inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a sand sinking jar of self-cleaning, its inner wall through setting up belt cleaning device to the cylinder body washs to get rid of the small suspended solid of staying on the cylinder body inner wall, ensure that follow-up water sample testing result is accurate, make the cylinder body inside clean simultaneously.
The utility model provides a technical scheme that its technical problem adopted is: a self-cleaning sand settling cylinder, comprising: the cleaning device is used for cleaning the inner wall of the cylinder body.
Further, the cleaning device comprises a high-pressure spraying device, and the high-pressure spraying device is connected with an external water source.
Further, the high-pressure spraying device is in sheet spraying and the spraying end of the high-pressure spraying device can rotate.
Further, still include the inlet tube, the inlet tube communicates with the inside of cylinder body.
Furthermore, a filter screen is arranged in the cylinder body and is positioned above the water inlet at the communication position of the water inlet pipe and the cylinder body.
Further, still including setting up the sampling tube on the cylinder body, the sampling tube is located the top of filter screen.
Further, a sealing cover is arranged at the top of the cylinder body, and the cleaning device and the sampling tube are respectively arranged on the sealing cover.
Further, a water level display part is arranged on the cylinder body and used for displaying the height of the water level in the cylinder body.
Further, still including setting up the electric water pump on the inlet tube and setting up the level sensor in the cylinder body, level sensor and electric water pump electric connection are in order to control the operation conditions of electric water pump according to the water level in the cylinder body.
further, still include the drain pipe and set up the drain valve on the drain pipe, the bottom of cylinder body is hourglass hopper-shaped, the drain pipe communicates with the end opening of the hourglass hopper-shaped bottom of cylinder body.
The utility model has the advantages that: wash the inner wall of cylinder body through the belt cleaning device who sets up on the cylinder body, get rid of and remain the small suspended solid on the inner wall, avoid causing the influence to next sample detection, can keep the inside clean of cylinder body simultaneously, make sample detection's result more accurate.
Drawings
The invention will be further described with reference to the following figures and examples:
Fig. 1 is a cross-sectional view of the present invention.
Detailed Description
Referring to fig. 1, a self-cleaning sand settling cylinder, comprising: the cleaning device 20 is used for cleaning the inner wall of the cylinder 10.
Wash the inner wall of cylinder body 10 through belt cleaning device 20 that sets up on cylinder body 10, get rid of the small suspended solid of remaining on the inner wall, avoid causing the influence to next sample detection, can keep the inside cleanness of cylinder body 10 simultaneously, make sample detection's result more accurate.
The cleaning device 20 may have various embodiments, for example, a water flow pipe, a cylinder and a cleaning blade, and cleans the inner wall of the cylinder 10 by means of scraping, and as a preferred embodiment, the cleaning device 20 includes a high pressure injection device, and the high pressure injection device is connected with an external water source.
Connect outside water source through high-pressure injection apparatus and produce high-pressure rivers, use high-pressure rivers to wash cylinder body 10, not only cleaning efficiency is high, effectual, with low costs moreover, do not harm cylinder body 10.
In order to further improve the cleaning effect of the high-pressure spraying device, the high-pressure spraying device is sprayed in a sheet shape, and the spraying end of the high-pressure spraying device can rotate.
The high-pressure injection device is in sheet injection, so that the energy of high-pressure water flow is more concentrated, the cleaning effect is better, the injection end of the high-pressure injection device can rotate, the inner wall of the cylinder body 10 can be cleaned by the high-pressure water flow without dead angles, and the cleanness of the cleaned cylinder body 10 is ensured.
In order to enable the water sample to be detected to smoothly enter the cylinder 10, the water sampling device further comprises a water inlet pipe 30, and the water inlet pipe 30 is communicated with the inside of the cylinder 10.
The water inlet of inlet tube 30 and cylinder body 10 intercommunication department is close to the bottom of cylinder body 10, can not splash when making the water sample get into cylinder body 10, and the water sample can get into cylinder body 10 gently.
In order to filter out the solid matters with large diameters such as silt and the like and avoid the damage to a detection system or an instrument for subsequent detection, a filter screen 40 is arranged in the cylinder body 10, and the filter screen 40 is positioned above a water inlet at the communication position of the water inlet pipe 30 and the cylinder body 10.
Through be provided with filter screen 40 in cylinder body 10 to filter screen 40 is located the water inlet top of inlet tube 30 and cylinder body 10 intercommunication department, the water sample that awaits measuring gets into cylinder body 10 back from inlet tube 30, filter screen 40 divide into upper water sample and lower floor's water sample with the water sample, filter screen 40 blocks the solid matter of major diameter such as silt and gets into the upper water sample, and small suspended solid and molecule, material such as ion can pass filter screen 40 and get into the upper water sample, avoid excessively handling the water sample, influence follow-up water sample testing result.
in order to conveniently extract a water sample to be detected, the water sampling device further comprises a sampling tube 50 arranged on the cylinder body 10, and the sampling tube 50 is positioned above the filter screen 40.
The sampling tube 50 can directly extract the upper water sample filtered by the filter screen 40, so that the operation is convenient, and the water sample pollution caused by sampling by using other containers is avoided.
In order to avoid the influence of micro suspended matters in the outside air on the water sample to be measured, a sealing cover 60 is disposed on the top of the cylinder 10, and the cleaning device 20 and the sampling tube 50 are respectively disposed on the sealing cover 60.
Through being provided with sealed lid 60 at the top of cylinder body 10, make cylinder body 10 and sealed lid 60 form sealed inner chamber, avoid the inside water sample of cylinder body 10 and external air contact, make follow-up testing result to the water sample more accurate. When the filter screen 40 needs to be replaced to operate the inside of the cylinder 10, the inside of the cylinder 10 can be communicated with the outside by opening the sealing cover 60, thereby facilitating the operation. The cleaning device 20 and the sampling tube 50 are respectively arranged on the sealing cover 60, so that the cleaning device 20 can clean the inner wall of the cylinder 10 conveniently and the sampling tube 50 can extract water samples conveniently.
In order to directly observe the water level in the cylinder 10, a water level display 70 is provided on the cylinder 10, and the water level display 70 is used for displaying the height of the water level in the cylinder 10.
The water level display 70 displays the height of the water level in the cylinder 10, so that the internal condition of the cylinder 10 can be visually known, and the working condition can be conveniently controlled. The water level display member 70 may be a glass plate disposed on the cylinder 10, or may be connected to the cylinder 10 through a tube made of transparent material, and may display the water level in the cylinder 10 according to the principle of a connector.
In order to avoid the water inflow exceeding the capacity of the cylinder 10, the water pump further comprises an electric water pump 31 disposed on the water inlet pipe 30 and a water level sensor 80 disposed in the cylinder 10, wherein the water level sensor 80 is electrically connected with the electric water pump 31 to control the operation condition of the electric water pump 31 according to the water level in the cylinder 10.
Be provided with level sensor 80 in the cylinder body 10, level sensor 80 and electric water pump 31 electric connection, during operation, electric water pump 31 is opened and is made the water sample flow in cylinder body 10 through inlet tube 30, and when the water level arrived level sensor 80 position, level sensor 80 contacted water after control electric water pump 31 and closed to avoid the inflow too much.
In order to discharge a water sample in the cylinder body 10 after sampling and empty the water sample in the cylinder body 10 as much as possible, the water sampling device further comprises a drain pipe 90 and a drain valve arranged on the drain pipe 90, the bottom of the cylinder body 10 is funnel-shaped, and the drain pipe 90 is communicated with a lower opening of the funnel-shaped bottom of the cylinder body 10.
After the water sample is extracted, the water sample in the cylinder body 10 is discharged to the outside through the water discharge pipe 90 by opening the water discharge valve 91, and the operation is convenient and fast. Through setting up the bottom with cylinder body 10 to leak hopper-shaped, drain pipe 90 and the end opening intercommunication that leaks hopper-shaped bottom make when the drainage, the water sample in the evacuation cylinder body 10 as far as possible avoids the bottom to leave the water sample and causes the influence to the sample of intaking next time.
When the water level sensor works, a water sample is extracted by the electric water pump 31 and enters the cylinder body 10 through the water inlet pipe 30, the filter screen 40 can filter solid matters with large diameters, the upper-layer water sample is roughly filtered, and when the water level rises to the water level sensor 80, the water level sensor 80 controls the electric water pump 31 to be closed, and water inlet is stopped. And standing for ten minutes to enable the suspended matters to sink, reducing the suspended matters in the upper water sample, extracting the upper water sample by the sampling pipe 50 to perform subsequent water sample detection, and opening the drain valve 91 to empty the water sample after the sampling is finished. After the water sample is emptied, the high-pressure injection device injects high-pressure water in a sheet-shaped rotary injection manner to clean the inner wall of the cylinder body 10 and remove micro suspended matters attached to the inner wall, so that the inner wall of the cylinder body 10 is clean, and the accuracy of water inlet sampling is improved.
The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims (8)

1. A self-cleaning sand settling cylinder, comprising: the cleaning device comprises a cylinder body (10) and a cleaning device (20) arranged on the cylinder body (10), wherein the cleaning device (20) is used for cleaning the inner wall of the cylinder body (10);
The cleaning device (20) comprises a high-pressure spraying device which is connected with an external water source;
The high-pressure spraying device is sprayed in a sheet shape, and the spraying end of the high-pressure spraying device can rotate.
2. A self-cleaning sand cylinder according to claim 1, wherein: the water inlet pipe (30) is further included, and the water inlet pipe (30) is communicated with the interior of the cylinder body (10).
3. A self-cleaning sand cylinder according to claim 2, wherein: a filter screen (40) is arranged in the cylinder body (10), and the filter screen (40) is positioned above a water inlet at the communication position of the water inlet pipe (30) and the cylinder body (10).
4. A self-cleaning sand cylinder according to claim 3, wherein: the device also comprises a sampling tube (50) arranged on the cylinder body (10), wherein the sampling tube (50) is positioned above the filter screen (40).
5. A self-cleaning sand cylinder according to claim 4, wherein: the top of the cylinder body (10) is provided with a sealing cover (60), and the cleaning device (20) and the sampling tube (50) are respectively arranged on the sealing cover (60).
6. a self-cleaning sand cylinder according to claim 2, wherein: the water level display device is characterized in that a water level display piece (70) is arranged on the cylinder body (10), and the water level display piece (70) is used for displaying the height of the water level in the cylinder body (10).
7. A self-cleaning sand cylinder according to claim 2, wherein: the water level control device is characterized by further comprising an electric water pump (31) arranged on the water inlet pipe (30) and a water level sensor (80) arranged in the cylinder body (10), wherein the water level sensor (80) is electrically connected with the electric water pump (31) so as to control the running condition of the electric water pump (31) according to the water level in the cylinder body (10).
8. A self-cleaning sand cylinder according to claim 2, wherein: still include drain pipe (90) and set up the drain valve on drain pipe (90), the bottom of cylinder body (10) is hourglass hopper-shaped, drain pipe (90) and the end opening intercommunication of the hourglass hopper-shaped bottom of cylinder body (10).
CN201821768256.7U 2018-10-29 2018-10-29 Self-cleaning sand settling cylinder Active CN209764548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821768256.7U CN209764548U (en) 2018-10-29 2018-10-29 Self-cleaning sand settling cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821768256.7U CN209764548U (en) 2018-10-29 2018-10-29 Self-cleaning sand settling cylinder

Publications (1)

Publication Number Publication Date
CN209764548U true CN209764548U (en) 2019-12-10

Family

ID=68744242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821768256.7U Active CN209764548U (en) 2018-10-29 2018-10-29 Self-cleaning sand settling cylinder

Country Status (1)

Country Link
CN (1) CN209764548U (en)

Similar Documents

Publication Publication Date Title
CN102331358B (en) Non-pollution and rapid sampling method for liquid and apparatus thereof
CN211452994U (en) Water sample collection system is used in ecological environment pollution treatment
CN209764548U (en) Self-cleaning sand settling cylinder
CN204485421U (en) A kind of Suction filtration device preventing filtrate contamination
CN208560464U (en) Medical test waste solid-liquid separates and collects device
CN211443619U (en) Organic waste liquid collecting and storing device
CN206556928U (en) Can continuous sampling deep water sampling apparatus
CN210936307U (en) Nuclear magnetic sample tube cleaning device
CN209927533U (en) Groundwater water sample collection system for hydrogeology
CN208872747U (en) A kind of monitoring water quality on line, analysis system
CN209082624U (en) Laboratory sink
CN207379769U (en) A kind of soil liquid self-cleaning sampler
CN207253523U (en) A kind of pressure-adjustable wound drainage device
CN204769777U (en) Nuclear -magnetism pipe purger
CN208553291U (en) A kind of visual box sand core Suction filtration device
CN211652817U (en) Water quality detector
CN211904529U (en) Blowdown device of transmitter sampling tube
CN212819790U (en) Preparation device of environment-friendly regenerant for cleaning sediments of diesel vehicle SCR system
CN208902475U (en) A kind of urban river water pollutant monitoring ship
CN207025352U (en) A kind of teaching experiment recovery device of wastes
CN214200204U (en) Drilling mud performance multi-parameter measuring device
CN207502264U (en) A kind of wastewater recycle device
CN206479522U (en) Sludge specific resistance measurement apparatus
CN107244715A (en) A kind of device for electrochemical water preparation with water quality detection module
CN209727832U (en) A kind of easy device measuring fertilizer solution concentration of pouring water

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant