CN220170334U - Water weighing device capable of continuously weighing - Google Patents
Water weighing device capable of continuously weighing Download PDFInfo
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- CN220170334U CN220170334U CN202321655549.5U CN202321655549U CN220170334U CN 220170334 U CN220170334 U CN 220170334U CN 202321655549 U CN202321655549 U CN 202321655549U CN 220170334 U CN220170334 U CN 220170334U
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- air inlet
- inlet pipe
- water
- weighing
- assembly
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- 238000005303 weighing Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 230000001133 acceleration Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a water weighing device capable of continuously weighing, which comprises: a body assembly; an acceleration assembly; the accelerating assembly comprises an air inlet hole, a first air inlet pipe connected in the air inlet hole, a blower connected to the first air inlet pipe, a second air inlet pipe connected to the other end of the blower, an air quantity sensor connected to the second air inlet pipe, a third air inlet pipe connected to the other end of the second air inlet pipe and a filter screen connected between the second air inlet pipe and the third air inlet pipe; replacing the assembly; the replacement assembly comprises a flange plate connected to the second air inlet pipe and the third air inlet pipe, and a groove formed in the middle of the flange plate. Through the acceleration subassembly and the main part subassembly mutually supporting that set up use, increase the air duct at water weighing hopper body top, when the bottom is drained, send into the air through the air-blower, increase the interior circulation of air of weighing hopper for rivers output speed can improve production efficiency to a certain extent.
Description
Technical Field
The utility model relates to the technical field of concrete stirring devices, in particular to a water weighing device capable of continuously weighing.
Background
The concrete is a common name of engineering composite materials which are integrated by cementing materials into a whole, the concrete is cement concrete which is obtained by mixing cement serving as cementing materials, sand and stone serving as aggregate with water according to a certain proportion, stirring, forming and curing, and the existing water weighing device can achieve the function of continuous weighing and feeding through the cooperation of a sensor and a pneumatic valve.
When water is input into the water weighing hopper body and reaches a set value, the weighing sensor feeds back to the control system, the control system controls the water inlet pipe to be closed, meanwhile, the pneumatic valve is opened, an internal water source is discharged, but the rest parts except the water inlet on the upper part of the weighing hopper body are of a sealing structure, and the water outlet is slowly discharged due to the effect of internal and external pressure difference, so that the production efficiency is influenced.
Disclosure of Invention
Therefore, the utility model aims to provide the water weighing device capable of continuously weighing, the accelerating assembly and the main body assembly are matched for use, the ventilating pipeline is added at the top of the water weighing hopper body, the air is fed through the air blower while the water is discharged from the bottom, the air circulation in the weighing hopper body is increased, the water flow output speed is accelerated, and the production efficiency can be improved to a certain extent.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a continuously weighable water weighing apparatus comprising:
a body assembly;
an acceleration assembly;
the accelerating assembly comprises an air inlet hole, a first air inlet pipe connected in the air inlet hole, a blower connected to the first air inlet pipe, a second air inlet pipe connected to the other end of the blower, an air quantity sensor connected to the second air inlet pipe, a third air inlet pipe connected to the other end of the second air inlet pipe and a filter screen connected between the second air inlet pipe and the third air inlet pipe;
the assembly is replaced.
As a preferable scheme of the continuous weighing water weighing device, the main body assembly comprises a weighing hopper body and fixing plates connected to the front side and the rear side of the weighing hopper body.
As a preferable mode of the continuously weighing water weighing device, the main body assembly further comprises a hanging rod connected to the fixed plate, and a weighing sensor connected to the outer support and in the middle of the hanging rod is arranged at the other end of the hanging rod.
As a preferable scheme of the continuous weighing water weighing device, the main body assembly further comprises a water inlet connected to the top of the weighing hopper body, a water outlet connected to the lower end of the weighing hopper body and a pneumatic valve connected to the water outlet.
Specifically, hang the peg on weighing the support, in whole hoist and mount in concrete mixing plant top, during production, water inlet intercommunication outside water pipe adds water in to the weighing hopper body through the water inlet, when weighing sensor senses that the internal water yield of weighing hopper reaches appointed numerical value, gives control system with signal transmission, control system control water inlet valve on the water pipe closes, and the pneumatic valve of the delivery port lower extreme is opened simultaneously, emits the internal water of weighing hopper, closes pneumatic valve afterwards, begins the weighing of second round water.
As a preferable mode of the continuously weighing water weighing device, the replacing assembly comprises a flange plate connected to the second air inlet pipe and the third air inlet pipe, and a groove formed in the middle of the flange plate.
As a preferable scheme of the continuously-weighing water weighing device, the replacing assembly further comprises a U-shaped supporting frame connected to the lower end of the third air inlet pipe, and the third air inlet pipe is movably connected to the U-shaped supporting frame.
As a preferable mode of the continuously weighing water weighing device, the replacing assembly further comprises an electric telescopic rod connected to the side of the U-shaped supporting frame, and the electric telescopic rod is connected to the rear end of the flange plate on the third air inlet pipe.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the air inlet pipeline is added at the top of the water weighing hopper body, and air is fed through the air blower while water is discharged at the bottom, so that the air circulation in the weighing hopper body is increased, the water flow output speed is accelerated, and the production efficiency can be improved to a certain extent.
2. Based on the first beneficial effect, connect at the epaxial filter screen of second intake, can avoid impurity class batting entering inlet port in the air, cause the jam, influence the circulation of air.
3. Based on beneficial effect two, connect at the second air intake pipe on air quantity sensor, can indicate the operator in time to change the filter screen, avoid the filter screen to block up and influence production.
When the air flow sensor senses that the air flow is slow, the staff can timely replace the filter screen through the control system receiving signals.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of an acceleration assembly of the present utility model;
fig. 3 is a block diagram of the replacement assembly of the present utility model.
In the figure: 10. a body assembly; 11. a weighing hopper body; 12. a hanging rod; 13. a weighing sensor; 14. a fixing plate; 15. a water outlet; 16. a pneumatic valve; 17. a water inlet; 20. an acceleration assembly; 21. an air inlet hole; 22. a first air inlet pipe; 23. a blower; 24. a second air inlet pipe; 25. an air volume sensor; 26. a filter screen; 27. a third air inlet pipe; 30. replacing the assembly; 31. a flange plate; 32. a groove; 33. an electric telescopic rod; 34. u-shaped supporting frame.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a water weighing device capable of continuously weighing: through the acceleration subassembly and the main part subassembly mutually supporting that set up use, increase the air duct at water weighing hopper body top, when the bottom is drained, send into the air through the air-blower, increase the interior circulation of air of weighing hopper for rivers output speed can improve production efficiency to a certain extent.
Example 1
FIGS. 1-2 are schematic views showing the overall structure of an embodiment of a continuously weighable water weighing apparatus of the present utility model, comprising: a body assembly 10 and an acceleration assembly 20.
The main body assembly 10 comprises a weighing hopper body 11, a fixed plate 14 connected to the front side and the rear side of the weighing hopper body 11, a hanging rod 12 connected to the fixed plate 14, a weighing sensor 13 connected to the middle of the hanging rod 12, a water inlet 17 connected to the top of the weighing hopper body 11, a water outlet 15 connected to the lower end of the weighing hopper body 11, and a pneumatic valve 16 connected to the water outlet 15, wherein the other end of the hanging rod 12 is connected to an external bracket;
the acceleration assembly 20 includes an intake port 21 provided, a first intake pipe 22 connected in the intake port 21, a blower 23 connected to the first intake pipe 22, a second intake pipe 24 connected to the other end of the blower 23, an air volume sensor 25 connected to the second intake pipe 24, a third intake pipe 27 connected to the other end of the second intake pipe 24, and a filter screen 26 connected between the second intake pipe 24 and the third intake pipe 27.
Use of acceleration assembly 20:
when the pneumatic valve 16 is opened to start discharging water, the control system controls the blower 23 to be opened, external air sequentially passes through the third air inlet pipe 27, the filter screen 26, the second air inlet pipe 24 and the first air inlet pipe 22, enters the weighing hopper body 11 from the air inlet hole 21 at the top of the weighing hopper body 11, and the air in the weighing hopper body 11 circulates along with the operation of the blower 23 to accelerate water flow to flow out of the water outlet 15.
Example 2
This embodiment further includes a replacement assembly 30 on the basis of embodiment 1, as shown in fig. 3:
the replacement assembly 30 comprises a flange plate 31 connected to the second air inlet pipe 24 and the third air inlet pipe 27, a groove 32 formed in the middle of the flange plate 31, a U-shaped supporting frame 34 connected to the lower end of the third air inlet pipe 27, the third air inlet pipe 27 is movably connected to the U-shaped supporting frame 34, an electric telescopic rod 33 connected to the side of the U-shaped supporting frame 34, and the electric telescopic rod 33 is connected to the rear end of the flange plate 31 on the third air inlet pipe 27.
Use of replacement assembly 30:
when the filter screen 26 needs to be replaced, the electric telescopic rod 33 is started, the electric telescopic rod 33 is retracted backwards, the flange plate 31 is driven to retract backwards, meanwhile, the third air inlet pipe 27 moves backwards along the U-shaped supporting frame 34, the filter screen 26 clamped in the middle grooves 32 of the two groups of flange plates 31 leaks out, and a new filter screen 26 can be replaced.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. Continuously weighing water weighing device, characterized in that it comprises:
a body assembly (10);
an acceleration assembly (20);
the accelerating assembly (20) comprises an air inlet hole (21), a first air inlet pipe (22) connected in the air inlet hole (21), a blower (23) connected to the first air inlet pipe (22), a second air inlet pipe (24) connected to the other end of the blower (23), an air volume sensor (25) connected to the second air inlet pipe (24), a third air inlet pipe (27) connected to the other end of the second air inlet pipe (24), and a filter screen (26) connected between the second air inlet pipe (24) and the third air inlet pipe (27);
the assembly (30) is replaced.
2. A continuously weighable water weighing apparatus according to claim 1, wherein said main body assembly (10) comprises a weighing hopper body (11) provided, and fixing plates (14) connected to front and rear sides of the weighing hopper body (11).
3. A continuously weighable water weighing apparatus according to claim 2, wherein said body assembly (10) further comprises a hanger bar (12) connected to a fixed plate (14), and a weighing sensor (13) connected to an external support at the other end of the hanger bar (12) and in the middle of the hanger bar (12).
4. A continuously weighable water weighing apparatus according to claim 2, wherein said main body assembly (10) further comprises a water inlet (17) connected to the top of the weighing hopper body (11), a water outlet (15) connected to the lower end of the weighing hopper body (11), and a pneumatic valve (16) connected to the water outlet (15).
5. Continuously weighable water weighing device according to claim 1, characterized in that said replacement assembly (30) comprises a flange (31) connected to the second air inlet pipe (24) and to the third air inlet pipe (27), a groove (32) provided in the middle of the flange (31).
6. The continuously weighable water weighing apparatus according to claim 5, wherein said replacement assembly (30) further comprises a U-shaped support frame (34) connected to a lower end of the third air inlet pipe (27), and the third air inlet pipe (27) is movably connected to the U-shaped support frame (34).
7. The continuously weighable water weighing apparatus according to claim 5, wherein said replacement assembly (30) further comprises an electric telescopic rod (33) connected to the side of the U-shaped support frame (34), and the electric telescopic rod (33) is connected to the rear end of a flange plate (31) on the third air intake pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655549.5U CN220170334U (en) | 2023-06-28 | 2023-06-28 | Water weighing device capable of continuously weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655549.5U CN220170334U (en) | 2023-06-28 | 2023-06-28 | Water weighing device capable of continuously weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170334U true CN220170334U (en) | 2023-12-12 |
Family
ID=89065122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321655549.5U Active CN220170334U (en) | 2023-06-28 | 2023-06-28 | Water weighing device capable of continuously weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170334U (en) |
-
2023
- 2023-06-28 CN CN202321655549.5U patent/CN220170334U/en active Active
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