CN210572363U - Device for measuring flow velocity of particle fluid in pump - Google Patents
Device for measuring flow velocity of particle fluid in pump Download PDFInfo
- Publication number
- CN210572363U CN210572363U CN201921360741.5U CN201921360741U CN210572363U CN 210572363 U CN210572363 U CN 210572363U CN 201921360741 U CN201921360741 U CN 201921360741U CN 210572363 U CN210572363 U CN 210572363U
- Authority
- CN
- China
- Prior art keywords
- wall
- pump
- liquid storage
- liquid
- flow
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a granule fluid flow velocity measurement device in pump, including the mounting panel, four sides of mounting panel bottom outer wall all have the pillar through the bolt fastening, the both ends of mounting panel bottom outer wall one side all have the pneumatic cylinder through the bolt fastening, and the bottom outer wall of two pneumatic cylinders has same solid fixed ring through the bolt fastening, gu fixed ring's inner wall has cup jointed the liquid storage pot, the installing port has been seted up to one side of mounting panel top outer wall, and the liquid storage pot runs through the installing port, the opposite side of mounting panel bottom outer wall passes through the bolt fastening and has the mounting bracket. The utility model discloses a quantitative liquid in the liquid storage pot, the time of having taken out liquid in the liquid storage pot is being measured, and the velocity of flow of liquid in the pump can be worked out to the ratio of liquid volume in time and the liquid storage pot, sets up flow sensor at the input port of pump again, and the numerical value of surveying through flow sensor compares with the numerical value of working out, has solved the single problem of current velocity of flow measurement mode.
Description
Technical Field
The utility model relates to a velocity of flow measures technical field, especially relates to a granule fluid velocity of flow measuring device in pump.
Background
A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspension emulsion and liquid metal, and can also be used for conveying liquid, gas mixture and liquid containing suspended solid. Pumps can be generally classified by their operating principle into three types, positive displacement pumps, dynamic pumps and other types of pumps. In addition to classification by theory of operation, classification and naming may be by other methods. For example, the driving method may be classified into an electric pump, a turbine pump, and the like; can be divided into a single-stage pump and a multi-stage pump according to the structure; can be divided into a boiler feed pump, a metering pump and the like according to the application; the liquid can be divided into a water pump, an oil pump, a slurry pump and the like according to the property of the transported liquid. According to the structure with or without shaft, the linear pump and the traditional pump can be divided. The water pump can only convey material flow taking fluid as a medium, and can not convey solids.
The flow rate measurement of the pump is an important step in pump detection, the existing flow rate measurement structure is simple, errors are easily generated in flow rate measurement, and the existing flow rate measurement method of the pump is single.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device for measuring the flow velocity of particle fluid in a pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a granule fluid velocity of flow measuring device in pump, includes the mounting panel, four sides of mounting panel bottom outer wall all have the pillar through the bolt fastening, the both ends of mounting panel bottom outer wall one side all have the pneumatic cylinder through the bolt fastening, and the bottom outer wall of two pneumatic cylinders has same solid fixed ring through the bolt fastening, gu fixed ring's inner wall has cup jointed the liquid storage pot, the installing port has been seted up to one side of mounting panel top outer wall, and the liquid storage pot runs through the installing port, the opposite side of mounting panel bottom outer wall has the mounting bracket through the bolt fastening, and mounting bracket bottom inner wall has the pump through the bolt fastening, flow sensor has been cup jointed to the input port of pump, and flow.
Preferably, the outer wall of the bottom of the liquid storage tank is provided with a first electromagnetic valve, and one end of the first electromagnetic valve is connected to one connector of the tee joint through a hose.
Preferably, the outer wall of one side of the liquid storage tank is provided with a second electromagnetic valve, and the second electromagnetic valve is connected to the other connector of the tee joint through a pipeline.
Preferably, the outer wall of the top of the liquid storage tank is provided with a water inlet pipe, the inner wall of one side of the liquid storage tank is provided with a water outlet pipe, and one end of the water outlet pipe is connected to the second electromagnetic valve.
Preferably, the inner wall of one side of the liquid storage tank is provided with a liquid level sensor, and the liquid level sensor and the flow sensor are both connected with a controller through signal lines.
Preferably, the hydraulic cylinder, the pump, the first electromagnetic valve and the second electromagnetic valve are all connected with a switch through wires, and the switch is connected with the controller through wires.
The utility model has the advantages that:
1. this granule fluid velocity of flow measuring device in pump through set up the liquid storage pot on the mounting panel, through quantitative liquid in the liquid storage pot, when measuring the time of having taken out liquid in the liquid storage pot, the velocity of flow of liquid in the pump can be worked out to the ratio of time and liquid volume in the liquid storage pot, sets up flow sensor at the input port of pump again, compares through the numerical value that flow sensor surveyed and the numerical value that calculates, makes the error fall to the minimum, has solved the single problem of current velocity of flow measurement mode.
2. This granule fluid velocity of flow measuring device in pump through set up the pneumatic cylinder bottom the mounting panel, adjusts the relative height of liquid storage pot and pump through the pneumatic cylinder, has pressure between the liquid in the liquid storage pot, and is different to the pressure in the first solenoid valve during the co-altitude, and the pressure difference can influence the fluid velocity.
Drawings
Fig. 1 is a schematic front view of a device for measuring the flow velocity of a granular fluid in a pump according to the present invention;
fig. 2 is a schematic view of a sectional structure of a fluid reservoir of a device for measuring a flow velocity of a granular fluid in a pump according to the present invention.
In the figure: the device comprises a mounting plate 1, a support column 2, a hydraulic cylinder 3, a fixing ring 4, a liquid storage tank 5, a first electromagnetic valve 6, a mounting frame 7, a pump 8, a flow sensor 9, a tee joint 10, a second electromagnetic valve 11, a water inlet pipe 12, a liquid level sensor 13 and a water outlet pipe 14.
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.
Referring to fig. 1-2, a device for measuring the flow velocity of granular fluid in a pump comprises a mounting plate 1, wherein struts 2 are fixed on four sides of the outer wall of the bottom of the mounting plate 1 through bolts, hydraulic cylinders 3 are fixed on two ends of one side of the outer wall of the bottom of the mounting plate 1 through bolts, the outer walls of the bottoms of the two hydraulic cylinders 3 are fixed with a same fixing ring 4 through bolts, a liquid storage tank 5 is sleeved on the inner wall of the fixing ring 4, a mounting opening is formed in one side of the outer wall of the top of the mounting plate 1, the liquid storage tank 5 penetrates through the mounting opening, a mounting frame 7 is fixed on the other side of the outer wall of the bottom of the mounting plate 1 through bolts, a pump 8 is fixed on the inner wall of the bottom of the mounting frame 7 through bolts, a flow sensor 9 is sleeved on an input port of the pump 8, a tee 10 is, one side outer wall of liquid storage pot 5 is provided with second solenoid valve 11, and second solenoid valve 11 passes through the pipe connection on another interface of tee bend 10, liquid storage pot 5 top outer wall is provided with inlet tube 12, and one side inner wall of liquid storage pot 5 is provided with outlet pipe 14, the one end of outlet pipe 14 is connected on second solenoid valve 11, one side inner wall of liquid storage pot 5 is provided with level sensor 13, and level sensor 13 and flow sensor 9 all are connected with the controller through the signal line, pneumatic cylinder 3, pump 8, first solenoid valve 6 and second solenoid valve 11 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the use, through set up liquid storage pot 5 on mounting panel 1, through the quantitative liquid in the liquid storage pot 5, measuring the time of having taken out liquid in the liquid storage pot 5, the velocity of flow of liquid in the pump 8 can be worked out to the ratio of time and the liquid volume in the liquid storage pot 5, set up flow sensor 9 at the input port of pump 8 again, numerical value and the numerical value of working out that through flow sensor 9 survey are compared, make the error reduce to minimum, through set up pneumatic cylinder 3 in mounting panel 1 bottom, adjust the relative height of liquid storage pot 5 and pump 8 through pneumatic cylinder 3, there is pressure between the liquid in the liquid storage pot 5, different to the pressure difference in first solenoid valve 6 when different heights, the pressure difference can influence the liquid velocity of flow, measure the velocity of flow through each height.
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 (6)
1. A device for measuring the flow rate of a particulate fluid in a pump, comprising a mounting plate (1), the four sides of the outer wall of the bottom of the mounting plate (1) are all fixed with a support post (2) through bolts, both ends of one side of the outer wall of the bottom of the mounting plate (1) are fixed with hydraulic cylinders (3) through bolts, and the outer walls of the bottoms of the two hydraulic cylinders (3) are fixed with the same fixed ring (4) through bolts, the inner wall of the fixing ring (4) is sleeved with a liquid storage tank (5), one side of the outer wall of the top of the mounting plate (1) is provided with a mounting opening, the liquid storage tank (5) penetrates through the mounting opening, the other side of the outer wall of the bottom of the mounting plate (1) is fixed with a mounting frame (7) through a bolt, and the inner wall of the bottom of the mounting rack (7) is fixed with a pump (8) through a bolt, the input port of the pump (8) is sleeved with a flow sensor (9), and one end of the flow sensor (9) is connected with a tee joint (10).
2. The device for measuring the flow rate of granular fluid in a pump according to claim 1, wherein the outer wall of the bottom of the liquid storage tank (5) is provided with a first electromagnetic valve (6), and one end of the first electromagnetic valve (6) is connected to a port of the tee joint (10) through a hose.
3. The device for measuring the flow rate of the granular fluid in the pump according to claim 2, wherein a second electromagnetic valve (11) is arranged on the outer wall of one side of the liquid storage tank (5), and the second electromagnetic valve (11) is connected to the other port of the tee joint (10) through a pipeline.
4. The device for measuring the flow rate of granular fluid in a pump according to claim 3, wherein the outer wall of the top of the liquid storage tank (5) is provided with a water inlet pipe (12), the inner wall of one side of the liquid storage tank (5) is provided with a water outlet pipe (14), and one end of the water outlet pipe (14) is connected to the second electromagnetic valve (11).
5. The device for measuring the flow rate of the granular fluid in the pump according to claim 1, wherein a liquid level sensor (13) is arranged on one side of the inner wall of the liquid storage tank (5), and the liquid level sensor (13) and the flow sensor (9) are both connected with a controller through signal lines.
6. A device for measuring the flow rate of granular fluid in a pump according to claim 3, wherein the hydraulic cylinder (3), the pump (8), the first solenoid valve (6) and the second solenoid valve (11) are all connected with a switch through wires, and the switch is connected with the controller through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360741.5U CN210572363U (en) | 2019-08-21 | 2019-08-21 | Device for measuring flow velocity of particle fluid in pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360741.5U CN210572363U (en) | 2019-08-21 | 2019-08-21 | Device for measuring flow velocity of particle fluid in pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210572363U true CN210572363U (en) | 2020-05-19 |
Family
ID=70638323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921360741.5U Expired - Fee Related CN210572363U (en) | 2019-08-21 | 2019-08-21 | Device for measuring flow velocity of particle fluid in pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210572363U (en) |
-
2019
- 2019-08-21 CN CN201921360741.5U patent/CN210572363U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104776971A (en) | Visualization experiment device for liquid and sand carrying of gas flow | |
| CN204302155U (en) | Dynamic load effect coal body permeability detector | |
| CN109443481A (en) | A kind of closed pressure vessel measuring device and level measuring method | |
| CN111624327B (en) | Karst pipeline slip casting shutoff test device | |
| CN206132322U (en) | Marine water -fast compacting seals pressure device | |
| CN210572363U (en) | Device for measuring flow velocity of particle fluid in pump | |
| CN205607469U (en) | Experimental device for utilize minor diameter pipeline flowmeter to calculate major diameter pipeline flow | |
| CN206847689U (en) | A kind of high-precision chemical industry measuring tank | |
| CN207525370U (en) | A kind of gold salt automatic adding machine | |
| CN212871751U (en) | Multifunctional water pump detection station | |
| CN107202614A (en) | Static pressure type cylinder flowmeter | |
| CN212513163U (en) | Nozzle flowmeter | |
| CN209069381U (en) | A kind of closed pressure vessel measuring device | |
| CN201311383Y (en) | Device for on-line detecting alum concentration during tap water production | |
| CN205991274U (en) | A kind of pressure compensation device of deep-sea hydraulic system | |
| CN208239068U (en) | A kind of valve fluid performance pressure stabilizing test device | |
| CN206311458U (en) | A kind of test device of Corrosion Reinforcement area of section | |
| CN109340568B (en) | Pipeline sand conveying device | |
| CN1078305A (en) | Twin fulcrum target type flow sensor | |
| CN214091812U (en) | Oil exploitation device | |
| CN105510041B (en) | A kind of pipeline applied to water flow testing stand | |
| CN210689799U (en) | Petroleum output liquid metering device | |
| CN209992349U (en) | Device for detecting permeability of sand-free concrete well pipe | |
| CN214793585U (en) | Oil gas pipeline pressure detection device | |
| CN220270752U (en) | Pipeline drag reduction performance simulation testing device for coating material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210821 |