CN208805300U - A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer - Google Patents
A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer Download PDFInfo
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- CN208805300U CN208805300U CN201820736854.XU CN201820736854U CN208805300U CN 208805300 U CN208805300 U CN 208805300U CN 201820736854 U CN201820736854 U CN 201820736854U CN 208805300 U CN208805300 U CN 208805300U
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Abstract
The utility model is a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer, calorimeter tube body including inner hollow, calorimeter tube body includes fluid inlet section, measuring section and fluid outlet section, the rear and front end of fluid inlet section is respectively equipped with the first valve and the second valve, filter screen device is equipped in fluid inlet section, fluid inlet section is equipped with backwash liquor entrance and backwash liquor exports, backwash liquor outlet, filter screen device, backwash liquor entrance is sequentially arranged, annular protrusion constant-current stabilizer is equipped in fluid inlet section, the inner cavity of annular protrusion constant-current stabilizer is to be sequentially connected the first logical tapered portion, vertical tube part and the second tapered portion, mesh bag is fixed in vertical tube part, mesh bag is provided with current stabilization ball.The utility model can be filtered out with the intracorporal impurity of convection current and dirt, and avoiding enter into measuring section influences measurement result, is also beneficial to protection component, easy to clean；Annular protrusion constant-current stabilizer and the current stabilization ball of inside, can play rectified action to fluid.
Description
Technical field
The utility model relates to ultrasonic flowmeter field more particularly to a kind of antifouling antiscaling type with constant-current stabilizer are super
Sound wave calorimeter.
Background technique
Ultrasonic calorimeter be measured using ultrasonic wave in heating system enter table body in inlet and outlet it
Between water flow flow velocity, flow, and then the heating water consumption of user measure and charging.
But the water inlet portion of present ultrasonic flowmeter is relatively simple for structure, approximate straight tube shape, fluctuates unstable water
Stream enters measuring section from water inlet portion, and flow velocity is unstable or even water flow is there is also whirlpool, and having little time, which makes flow velocity tend to be steady just, surveys
Amount, causes to measure not accurate enough.Furthermore may there are impurity or dirt in measurement fluid, not retain measure, will lead to
Impurity or dirt enter in ultrasonic flowmeter, are attached on measuring part, cause measurement inaccurate.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and it is super to provide a kind of antifouling antiscaling type with constant-current stabilizer
Sound wave calorimeter.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer, the calorimeter tube body including inner hollow, institute
State fluid inlet section, measuring section and the fluid outlet section arranged before, during and after calorimeter tube body includes, the fluid inlet section, stream
The port of body outlet section is equipped with mounting flange, and the rear and front end of the fluid inlet section is respectively equipped with the first valve and second
Valve, the fluid inlet section is interior to be equipped with filter screen device, is equipped with backwash liquor entrance at the top of the fluid inlet section and bottom is set
There is backwash liquor outlet, the backwash liquor outlet, filter screen device, backwash liquor entrance are respectively positioned between the first valve, the second valve
And three is sequentially arranged, the backwash liquor entrance, backwash liquor outlet are equipped with sealing cover, are equipped with annular in the fluid inlet section
Raised constant-current stabilizer, the inner cavity of the annular protrusion constant-current stabilizer are to be sequentially connected the first logical tapered portion, vertical tube part and second
Tapered portion, first tapered portion, vertical tube part and the second tapered portion formed first reduce increase afterwards it is hourglass-shaped, in the vertical tube part
It is fixed with mesh bag, the mesh bag is provided with current stabilization ball, and measuring section top center position is equipped with unit calculator fixing seat, institute
It states and unit calculator is installed in unit calculator fixing seat, at unit calculator fixing seat both ends at the top of the measuring section
Equipped with the shrinkage pool being connected with the measuring section inner cavity, energy converter is installed in the shrinkage pool, the energy converter by conducting wire with
The unit calculator is connected, and measuring section bottom both ends are equipped with blind hole, and reflection pillar, two reflections are equipped in the blind hole
The underface of two energy converters is protruded into inside the measuring section and is located at the top of column.
Outer wall in the reflection pillar insertion blind hole is equipped with hangnail of several tips towards reflection pillar upper end.
The current stabilization ball surface is coated with corrosion-inhibiting coating.
The annular protrusion constant-current stabilizer and calorimeter tube body are integrally formed.
The beneficial effects of the utility model are: the utility model is equipped with filter screen device in fluid inlet section, it can be right
It flows intracorporal impurity and dirt is filtered out, avoiding enter into measuring section influences measurement result, is also beneficial to protection component, cuts
The open and close for staying rear impurity to can use backwash liquor entrance, backwash liquor outlet cooperation the first valve, the second valve carry out clearly
It washes, it is convenient and efficient；Annular protrusion constant-current stabilizer and the current stabilization ball of inside, can play rectified action to fluid, avoid new whirlpool
The generation and the pressure loss in whirlpool, improve the accuracy of measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of reflection pillar；
In figure: 1- calorimeter tube body；2- mounting flange；The first valve of 3-；The second valve of 4-；5- filter screen device；6-
Backwash liquor entrance；The outlet of 7- backwash liquor；The first tapered portion of 8-；9- vertical tube part；The second tapered portion of 10-；11- current stabilization ball；12- is calculated
Device unit fixing seat；13- unit calculator；14- shrinkage pool；15- energy converter；16- reflection pillar；17- hangnail；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1 to Figure 2, a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer, including inner hollow
Calorimeter tube body 1, fluid inlet section, measuring section and the fluid outlet section that the calorimeter tube body 1 is arranged before, during and after including,
The fluid inlet section, fluid outlet section port be equipped with mounting flange 2, the rear and front end difference of the fluid inlet section
Equipped with the first valve 3 and the second valve 4, it is equipped with filter screen device 5 in the fluid inlet section, is set at the top of the fluid inlet section
There is backwash liquor entrance 6 and bottom is equipped with backwash liquor outlet 7, the backwash liquor outlet 7, filter screen device 5, backwash liquor entrance 6 are equal
Between the first valve 3, the second valve 4 and three is sequentially arranged, and the backwash liquor entrance 6, backwash liquor outlet 7 are equipped with close
Capping, the fluid inlet section is interior to be equipped with annular protrusion constant-current stabilizer, and the inner cavity of the annular protrusion constant-current stabilizer is successively phase
The first tapered portion 8, vertical tube part 9 and the second tapered portion 10 of connection, first tapered portion 8, vertical tube part 9 and the second tapered portion 10
Formation is first reduced to increase hourglass-shaped afterwards, mesh bag is fixed in the vertical tube part 9, the mesh bag is provided with current stabilization ball 11, described
Measuring section top center position is equipped with unit calculator fixing seat 12, is equipped with calculator in the unit calculator fixing seat 12
Unit 13 is equipped at the top of the measuring section at 12 both ends of unit calculator fixing seat and is connected with the measuring section inner cavity
Shrinkage pool 14 is equipped with energy converter 15 in the shrinkage pool 14, and the energy converter 15 is connected by conducting wire with the unit calculator 13,
Measuring section bottom both ends are equipped with blind hole, are equipped with reflection pillar 16 in the blind hole, institute is protruded at the top of two reflection pillars 16
State inside measuring section and be located at the underface of two energy converters 15.
The outer wall that the reflection pillar 16 is inserted into blind hole is equipped with several tips falling towards 16 upper end of reflection pillar
Thorn 17.
11 surface of current stabilization ball is coated with corrosion-inhibiting coating.
The annular protrusion constant-current stabilizer and calorimeter tube body 1 are integrally formed.
The utility model is equipped with filter screen device 5 in fluid inlet section, can be carried out with the intracorporal impurity of convection current and dirt
It filters out, avoiding enter into measuring section influences measurement result, is also beneficial to protection component, and retention rear impurity can use backwash liquor
The open and close of entrance 6, backwash liquor outlet 7 cooperation the first valve 3, the second valve 4 are cleaned, convenient and efficient；Convex annular
The current stabilization ball 11 for playing constant-current stabilizer and inside, can play rectified action to fluid, avoid the generation and pressure of new whirlpool
Loss, improves the accuracy of measurement.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer, which is characterized in that the heat including inner hollow
Table tube body (1), fluid inlet section, measuring section and the fluid outlet section that the calorimeter tube body (1) is arranged before, during and after including, institute
State fluid inlet section, the port of fluid outlet section is equipped with mounting flange (2), the rear and front end difference of the fluid inlet section
Equipped with the first valve (3) and the second valve (4), filter screen device (5) are equipped in the fluid inlet section, the fluid inlet section
Top is equipped with backwash liquor entrance (6) and bottom and is equipped with backwash liquor outlet (7), the backwash liquor outlet (7), filter screen device (5),
Backwash liquor entrance (6) is respectively positioned between the first valve (3), the second valve (4) and three is sequentially arranged, the backwash liquor entrance
(6), backwash liquor outlet (7) is equipped with sealing cover, is equipped with annular protrusion constant-current stabilizer, the convex annular in the fluid inlet section
The inner cavity for playing constant-current stabilizer is to be sequentially connected logical the first tapered portion (8), vertical tube part (9) and the second tapered portion (10), described the
One tapered portion (8), vertical tube part (9) and the second tapered portion (10) formation are first reduced to increase hourglass-shaped afterwards, and the vertical tube part (9) is interior
It is fixed with mesh bag, the mesh bag is provided with current stabilization ball (11), and measuring section top center position is fixed equipped with unit calculator
Seat (12) is equipped with unit calculator (13) on the unit calculator fixing seat (12), in the meter at the top of the measuring section
It calculates device unit fixing seat (12) both ends and is equipped with the shrinkage pool (14) being connected with the measuring section inner cavity, installation in the shrinkage pool (14)
Have energy converter (15), the energy converter (15) is connected by conducting wire with the unit calculator (13), the measuring section bottom two
End is equipped with blind hole, is equipped with reflection pillar (16) in the blind hole, protrudes into inside the measuring section at the top of two reflection pillars (16)
And it is located at the underface of two energy converters (15).
2. a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer according to claim 1, which is characterized in that
Outer wall in reflection pillar (16) the insertion blind hole is equipped with hangnail of several tips towards reflection pillar (16) upper end
(17)。
3. a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer according to claim 2, which is characterized in that
Current stabilization ball (11) surface is coated with corrosion-inhibiting coating.
4. a kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer according to claim 2, which is characterized in that
The annular protrusion constant-current stabilizer and calorimeter tube body (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736854.XU CN208805300U (en) | 2018-05-17 | 2018-05-17 | A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736854.XU CN208805300U (en) | 2018-05-17 | 2018-05-17 | A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805300U true CN208805300U (en) | 2019-04-30 |
Family
ID=66224741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820736854.XU Active CN208805300U (en) | 2018-05-17 | 2018-05-17 | A kind of antifouling antiscaling type ultrasonic calorimeter with constant-current stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208805300U (en) |
-
2018
- 2018-05-17 CN CN201820736854.XU patent/CN208805300U/en active Active
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