CN216385812U

CN216385812U - Water quality flowmeter

Info

Publication number: CN216385812U
Application number: CN202123126549.XU
Authority: CN
Inventors: 杨倩倩; 仇志强; 王琰
Original assignee: Shandong Huishi Environmental Technology Group Co ltd
Current assignee: Shandong Huishi Environmental Technology Group Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a flowmeter, especially relates to a water quality flowmeter, comprising: the water inlet pipe and the water outlet pipe are connected to the box body, the flow meter is connected to the water outlet pipe, a filter plate is arranged in the box body, a first side plate is arranged on the box body, and the filter plate penetrates through the first side plate; during the use, be connected to the device on the pipeline of flow that awaits measuring, then open first valve and second valve and can realize the flow measurement, the impurity of filter in can filtering the aquatic, prevent that the impurity of aquatic from getting into the flowmeter, influence the life of flowmeter, simultaneously, the position at bottom metal needle place is used for the subsidence of the heavier impurity of aquatic, the effect of metal needle is the resistance that increases this regional rivers, make the impurity of subsiding difficult on rivers take the filter screen.

Description

Water quality flowmeter

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a water quality flowmeter.

Background

With the automation of industrial production and the development of pipelining, the proportion of the flow meter in the whole meter production is larger and larger. According to domestic and foreign data, the flow meters used in different industrial sectors account for 15% -30% of the total number of the meters. At present, various liquid measuring instruments in the industrial industry are various in types and are used independently, various flowmeters, pressure sensors, temperature sensors, water quality measuring instruments, heat energy meters and the like exist on a pipeline, the instruments are used as precise measuring instruments and have respective requirements on installation positions, collection modes and protection measures of the instruments, the measuring instruments of various brands are different in precision, and great difficulty is caused on engineering implementation installation of the pipeline, investment, model selection of the instruments, process requirements of a production line and configuration of a control collector. In the process of implementing the utility model, the inventor finds that the prior art at least has the defects of low measurement precision, weak anti-interference capability, small application range and the like, and the prior flowmeter has poor measurement effect on water containing more impurities.

SUMMERY OF THE UTILITY MODEL

The present invention provides a water quality flowmeter to solve the above problems in the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a water quality flowmeter, comprising: the box, be connected with inlet tube and outlet pipe on the box, be connected with the flowmeter on the outlet pipe, be provided with the filter in the box, be provided with first curb plate on the box, the filter runs through first curb plate.

Preferably, a groove is formed in the box body, and the filter plate is arranged on the groove in a relatively sliding mode.

Preferably, the filter plate comprises a frame and a filter screen, and the filter screen is connected to the middle of the frame.

Preferably, a sealing ring is arranged at the joint between the first side plate and the filter plate.

Preferably, a plurality of metal needles are uniformly distributed at the bottom of the box body.

Preferably, the water inlet pipe is provided with a first valve, and the water outlet pipe is provided with a second valve.

Preferably, a cleaning pipe is arranged at the bottom of the box body, and a third valve is arranged on the cleaning pipe.

The utility model has the beneficial effects that: during the use, be connected to the device on the pipeline of flow that awaits measuring, then open first valve and second valve and can realize the flow measurement, the impurity of filter in can filtering water, prevent that the impurity of aquatic from getting into the flowmeter, influence the life of flowmeter, and simultaneously, the position at bottom metal needle place is used for subsiding of the heavier impurity of aquatic, the effect of metal needle is the resistance that increases this regional rivers, make the impurity of subsiding difficult by rivers take the filter screen to, after using a period, can follow and take out the filter washing from first curb plate, high durability and convenient use. Alternatively, the second valve may be closed and the third valve opened to flush the metal needle and flush out settled impurities in this region.

Drawings

The foregoing aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a water quality flowmeter according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the internal structure of a water quality flowmeter according to an embodiment of the present invention;

FIG. 3 is a schematic front view of the internal structure of a water quality flowmeter according to an embodiment of the present invention;

fig. 4 is another schematic structural view of the internal structure of the water quality flowmeter according to the embodiment of the present invention.

Description of reference numerals:

in fig. 1-4, a case 1; a water outlet pipe 2; a second valve 3; a flow meter 4; a cleaning pipe 5; a third valve 6; a metal needle 7; a filter plate 8; a water inlet pipe 9; a first valve 10; a first side plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a water quality flowmeter 4, comprising: box 1 is connected with inlet tube 9 and outlet pipe 2 on the box 1, is connected with flowmeter 4 on the outlet pipe 2, is provided with filter 8 in the box 1, is provided with first curb plate 11 on the box 1, and filter 8 runs through first curb plate 11. The box 1 is a metal box, and first curb plate 11 is the metal sheet, and inlet tube 9 and outlet pipe 2 all are the tubular metal resonator, and flowmeter 4 is the flowmeter that has now on the market.

A groove is arranged in the box body 1, and the filter plate 8 is arranged on the groove in a relatively sliding mode.

The filter 8 includes frame and filter screen, and the filter screen is connected in the middle of the frame, and the frame is square metal frame, and the filter screen is ordinary is used for the filterable filter screen of water, connects in the middle of square metal frame.

The junction between first curb plate 11 and the filter 8 is provided with the sealing washer, and the sealing washer uses rubber seal for the gap between sealed first curb plate 11 and the filter 8 prevents to leak.

A plurality of metal needles 7 are uniformly distributed at the bottom of the box body 1.

The water inlet pipe 9 is provided with a first valve 10, and the water outlet pipe 2 is provided with a second valve 3. The bottom of the box body 1 is provided with a cleaning pipe 5, the cleaning pipe 5 is provided with a third valve 6, and the cleaning pipe 5 is a metal pipe.

During the use, be connected to the device on the pipeline of flow that awaits measuring, then open first valve 10 and second valve 3 and can realize the flow measurement, the impurity of filter 8 in can filtering water, prevent that the impurity of aquatic from getting into flowmeter 4, influence flowmeter 4's life, and simultaneously, the position at bottom metal needle 7 place is used for the subsidence of the heavier impurity of aquatic, the effect of metal needle 7 is the resistance that increases this regional rivers, make the impurity of subsiding difficult rivers take the filter screen on, after using a period, can follow first curb plate 11 and take off filter 8 and wash, high durability and convenient use. Alternatively, the second valve 3 may be closed and the third valve 6 opened for flushing the metal needle 7 and flushing out any impurities that may have settled in this area.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A water quality flow meter comprising: the box, its characterized in that: be connected with inlet tube and outlet pipe on the box, be connected with the flowmeter on the outlet pipe, be provided with the filter in the box, be provided with first curb plate on the box, the filter runs through first curb plate.

2. The water quality flowmeter of claim 1, wherein: the box is internally provided with a groove, and the filter plate is arranged on the groove in a relatively sliding manner.

3. The water quality flowmeter of claim 1, wherein: the filter plate comprises a frame and a filter screen, and the filter screen is connected in the middle of the frame.

4. A water quality flow meter according to claim 3, characterized in that: and a sealing ring is arranged at the joint between the first side plate and the filter plate.

5. The water quality flowmeter of claim 1, wherein: and a plurality of metal needles are uniformly distributed at the bottom of the box body.

6. The water quality flowmeter of claim 1, wherein: the water inlet pipe is provided with a first valve, and the water outlet pipe is provided with a second valve.

7. The water quality flowmeter of claim 1, wherein: the bottom of the box body is provided with a cleaning pipe, and a third valve is arranged on the cleaning pipe.