CN220835374U - Material weighing and proportioning device - Google Patents
Material weighing and proportioning device Download PDFInfo
- Publication number
- CN220835374U CN220835374U CN202322715826.3U CN202322715826U CN220835374U CN 220835374 U CN220835374 U CN 220835374U CN 202322715826 U CN202322715826 U CN 202322715826U CN 220835374 U CN220835374 U CN 220835374U
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- liquid
- powder
- pipeline
- weighing
- proportioning device
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- 238000005303 weighing Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 43
- 239000000843 powder Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 8
- 208000016261 weight loss Diseases 0.000 description 7
- 230000004580 weight loss Effects 0.000 description 5
- 239000011344 liquid material Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002969 artificial stone Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a material weighing and proportioning device, which comprises a platform bracket and a control cabinet, wherein a plurality of powder storage bins, a plurality of liquid storage barrels and a liquid tank are arranged on the upper layer of the platform bracket, a first weighing sensor is arranged at the bottom of the powder storage bins and is communicated with the liquid tank through a weightless type feeder and a powder pipeline, and electric control valves are arranged at the lower parts of the powder storage bins and the lower ends of the powder pipeline; a second weighing sensor is arranged between the liquid storage barrel and the platform bracket, the liquid storage barrel is communicated with a liquid tank through a liquid pipeline, an electromagnetic valve is arranged on the liquid pipeline, and the liquid tank is connected with a water inlet pump and a water outlet pump. Collect powder, liquid batching in an organic whole, multiple material measures simultaneously, efficient, and the batching is accurate stable, rational in infrastructure, simple, compact, and the practicality is strong, excellent in use effect.
Description
Technical Field
The utility model relates to a material weighing and proportioning device, which is suitable for material weighing and proportioning supply of small cement prefabricated component equipment, auxiliary agent supply matching device of a cement brick machine, auxiliary agent proportioning matching equipment of a cement culture stone production line, material and auxiliary agent supply matching equipment of a soft magnetic culture stone and artificial stone production line and the like.
Background
In the preparation and proportioning of small-sized cement prefabricated components, auxiliaries of cement brick machines, cement culture stones, soft magnetic culture stones and artificial stones, various powder materials such as cement, fiber yarns and the like and liquid materials are often involved, the liquid materials are relatively easy to disperse and dissolve, the powder materials are not easy to disperse, in the prior art, after different materials in the cement prefabricated components are respectively metered and weighed, the materials with different forms are added into water to be stirred, the materials with different forms are often not fully dissolved, and the manual proportioning is low in efficiency and precision, the proportioning quality is unstable, the supply cannot be guaranteed in time, the labor intensity of workers is high, and the labor cost is high, so that the material weighing and proportioning device with high efficiency and precision is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a material weighing and proportioning device so as to realize the metering and proportioning of materials in different forms, and the device has the characteristics of high proportioning efficiency, high precision and stable proportioning.
The utility model is realized by the following technical scheme:
The utility model provides a material dosing unit that weighs, includes platform support and switch board, and the platform support includes upper, well, lower three-layer, and wherein the upper strata of platform has laid a plurality of powder storage bins, and the middle level has laid a plurality of liquid storage bins, and the lower floor is provided with the liquid jar of taking the stirring function, and powder storage bin bottom is provided with first weighing sensor to communicate with the liquid jar through weightless feeder and powder pipeline, the lower part of powder storage bin and the lower extreme of powder pipeline all are provided with electric control valve; a second weighing sensor is arranged between the liquid storage barrel and the platform bracket, the liquid storage barrel is communicated with a liquid tank through a liquid pipeline, an electromagnetic valve is arranged on the liquid pipeline, and the liquid tank is connected with a water inlet pump and a water outlet pump.
The weightless type feeding machine is a weightless type threaded feeding machine.
The electric control valve is a gate valve.
The liquid storage barrel is connected with a feed pump.
The powder storage bin is connected with a vacuum feeding machine.
The number of the liquid tanks is two.
And an overhaul platform is arranged on the periphery of the platform support.
The beneficial effects obtained by the utility model are as follows:
1. Collect powder, liquid batching in an organic whole, multiple material measures simultaneously, and is efficient, and stirring is carried out in the in-process of measurement unloading in the time of can realizing the unloading, does benefit to the quick dispersion of powder material, and dispersion effect is good.
2. Automatic metering and batching are accurate and stable, and the batching precision can be controlled to be 1-3 per mill by mistake.
3. Metering and proportioning are integrated with material supplementing, so that material supply can be timely guaranteed.
4. The main body frame has reasonable structure, simple and compact structure, strong practicability and good use effect, and is worth widely popularizing and using.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a left-hand structural schematic diagram of FIG. 2;
FIG. 4 is a schematic top view of a structure;
FIG. 5 is a schematic view of the structure of a preferred embodiment of the present utility model;
fig. 6 is a left-hand structural schematic diagram of fig. 5.
Detailed Description
The technical scheme of the utility model will be further described in detail with reference to the accompanying drawings.
Examples
Referring to fig. 1-4, a material weighing and proportioning device, which comprises a platform bracket 1 and a control cabinet (not shown in the figure), wherein the platform bracket 1 comprises an upper layer, a middle layer and a lower layer, wherein a plurality of powder storage bins 2 are arranged on the upper layer of the platform, a plurality of liquid storage buckets 3 are arranged on the middle layer, a liquid tank 4 with a stirring function is arranged on the lower layer, a first weighing sensor 5 is arranged at the bottom of the powder storage bins 2 so as to weigh the weight of the powder storage bins 2 in real time, and the weight-loss type feeding machine 6 is communicated with the liquid tank 4 through a weight-loss type feeding machine 6 and a powder pipeline 7, and the weight-loss type feeding machine 6 is a weight-loss type screw feeding machine. The lower part of the powder storage bin 2 and the lower end of the powder pipeline 7 are respectively provided with an electric control valve, and the electric control valves are electric gate valves; be provided with second weighing sensor 8 between liquid storage vat 3 and platform support 1, in this embodiment, liquid storage vat 3 week side is provided with cantilever support 9, be provided with second weighing sensor 8 between cantilever support 9 and platform support 1, with the weight of real-time supervision liquid storage vat 3, liquid storage vat 3 communicates with liquid tank 4 through liquid pipeline 10, be provided with solenoid valve 11 on the liquid pipeline 10, in this embodiment, the mounting structure of liquid tank 4 is the same with the mounting structure of liquid storage vat 3, suspend on platform support 1 through corresponding cantilever support and weighing sensor, liquid tank 4 is connected with intake pump and outlet pump 13.
The working principle of the material weighing and proportioning device is as follows:
the water in the liquid tank 4 is weighed, the PLC controller of the control cabinet controls the water inlet pump to work, the weighing sensor of the liquid tank 4 weighs the weight of the liquid tank 4, weighing information is fed back to the PLC controller, and when the water quantity reaches the required weight, the water inlet pump stops working;
Liquid weighing and recombination: the weight loss (progressive method) weighing is adopted, the second weighing sensor 8 measures the weight of the corresponding liquid storage barrel 3 in real time, metering information is fed back to a PLC controller of a control cabinet, the PLC controller controls the electromagnetic valve 11 to be opened and closed, and when the weight reduction amount of the liquid storage barrel 3 reaches the metering amount, the PLC controller sends out an instruction to close the electromagnetic valve 11;
The powder weighing and recombining, the first weighing sensor 5 of the weightless type screw feeder measures the weight of the corresponding powder storage bin 2 in real time, and feeds back the measurement information to a PLC controller of a control cabinet, the PLC controller sends out an instruction, an electric control valve is opened, the rotating speed of a variable frequency motor of the weightless type screw feeder is controlled, materials are output into a liquid tank 4, and when the weight reduction amount of the powder storage bin 2 reaches the measurement amount, the PLC controller sends out an instruction to close the electric control valve and the weightless type screw feeder;
The liquid weighing and the powder weighing can be simultaneously carried out, after the weighing is completed, the PLC controller controls the stirring motor on the liquid tank 4 to be started for stirring according to the set time, after the stirring is completed, the PLC controller controls the water outlet pump to be started for working, the prepared mixed liquid material is put into the designated position, and after the weighing sensor of the liquid tank 4 feeds back the mixed liquid to be 0, the water outlet pump 13 stops working.
Further preferably, referring to fig. 4, the liquid storage tank 3 is connected with a feed pump 14 so as to timely supplement liquid materials into the liquid storage tank 3, and the powder storage bin 2 is connected with a vacuum feeder so as to timely supplement powder materials into the powder storage bin 2. The liquid tanks 4 are two, the liquid storage barrel 3 is respectively connected with the two liquid tanks 4 through two different liquid pipelines 10, the powder storage bin 2 is connected with the two liquid tanks 4 through two different powder pipelines 7, and when one liquid tank 4 is filled with water or stirred, the other liquid tank 4 can carry out liquid weighing and powder weighing, so that continuous metering and proportioning are realized.
Still further, referring to fig. 5 and 6, an overhaul platform 15 is arranged on the periphery of the top of the platform bracket, so as to overhaul and maintain the dry powder storage bin 2 at the top.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a material dosing unit that weighs which characterized in that: the device comprises a platform support and a control cabinet, wherein the platform support comprises an upper layer, a middle layer and a lower layer, a plurality of powder storage bins are arranged on the upper layer of the platform, a plurality of liquid storage bins are arranged on the middle layer, a liquid tank with a stirring function is arranged on the lower layer, a first weighing sensor is arranged at the bottom of the powder storage bins and is communicated with the liquid tank through a weightless feeder and a powder pipeline, and electric control valves are arranged at the lower parts of the powder storage bins and the lower ends of the powder pipeline; a second weighing sensor is arranged between the liquid storage barrel and the platform bracket, the liquid storage barrel is communicated with a liquid tank through a liquid pipeline, an electromagnetic valve is arranged on the liquid pipeline, and the liquid tank is connected with a water inlet pump and a water outlet pump.
2. The material weighing and proportioning device of claim 1, wherein: the weightless type feeding machine is a weightless type threaded feeding machine.
3. The material weighing and proportioning device of claim 1, wherein: the electric control valve is a gate valve.
4. The material weighing and proportioning device of claim 1, wherein: the liquid storage barrel is connected with a feed pump.
5. The material weighing and proportioning device of claim 1, wherein: the powder storage bin is connected with a vacuum feeding machine.
6. The material weighing and proportioning device of claim 1, wherein: the number of the liquid tanks is two.
7. The material weighing and proportioning device of claim 1, wherein: and an overhaul platform is arranged on the periphery of the platform support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715826.3U CN220835374U (en) | 2023-10-10 | 2023-10-10 | Material weighing and proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715826.3U CN220835374U (en) | 2023-10-10 | 2023-10-10 | Material weighing and proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835374U true CN220835374U (en) | 2024-04-26 |
Family
ID=90779934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322715826.3U Active CN220835374U (en) | 2023-10-10 | 2023-10-10 | Material weighing and proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835374U (en) |
-
2023
- 2023-10-10 CN CN202322715826.3U patent/CN220835374U/en active Active
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| GR01 | Patent grant |