CN221772177U - Energy-saving metering and conveying device - Google Patents
Energy-saving metering and conveying device Download PDFInfo
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- CN221772177U CN221772177U CN202420328619.4U CN202420328619U CN221772177U CN 221772177 U CN221772177 U CN 221772177U CN 202420328619 U CN202420328619 U CN 202420328619U CN 221772177 U CN221772177 U CN 221772177U
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- 239000000463 material Substances 0.000 claims abstract description 55
- 238000000265 homogenisation Methods 0.000 claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 claims abstract description 23
- 238000005303 weighing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 15
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 235000019738 Limestone Nutrition 0.000 description 6
- 239000006028 limestone Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
本实用新型提供了一种节能计量输送装置，属于物料加工包装领域。本实用新型中的节能计量输送装置，按照物料的输送方向，所述节能计量输送装置依次包括均化仓、电动蝶阀、高压风机、三通换向阀、包装容器和计量称，本实用新型中的装置同时对物料进行均化和计量，并通过控制三通换向阀控制物料的走向，实现物料的循环和输送，在节能环保的条件下实现了高效均化、稳定计量。
The utility model provides an energy-saving metering and conveying device, which belongs to the field of material processing and packaging. The energy-saving metering and conveying device in the utility model includes a homogenizing bin, an electric butterfly valve, a high-pressure fan, a three-way reversing valve, a packaging container and a metering scale in sequence according to the conveying direction of the material. The device in the utility model homogenizes and measures the material at the same time, and controls the direction of the material by controlling the three-way reversing valve to realize the circulation and conveying of the material, thereby realizing efficient homogenization and stable metering under the conditions of energy saving and environmental protection.
Description
Technical Field
The utility model relates to the field of material processing and packaging, in particular to an energy-saving metering and conveying device.
Background
In the production process, the processes of processing, transporting and packaging of powder and granules still need manual operation, so that the working intensity is high, the operation period is long, the labor intensity of workers is high, the productivity is limited, and the method is unsafe and is not suitable for industrialization. In order to solve the problem of manual operation in the process of processing, transporting and packaging powder and granules, an automatic device and equipment can be adopted to process and transport materials. The automatic material processing and transporting device is generally composed of a conveyor belt, a lifting machine, a feeder and other devices, but different materials are required to be uniformly mixed in some chemical production processes, and the materials are ensured not to be polluted in a transporting environment, so that the material homogenizing device and the transporting device have higher requirements.
CN101446411a discloses a limestone metering feeder in front of an alumina plant self-contained thermal power plant circulating fluidized bed boiler, which comprises a limestone daily bin, wherein the limestone daily bin is connected with a limestone metering feeder, the limestone metering feeder is connected with an intermediate bin, the intermediate bin is connected with a rotary feeding valve, the rotary feeding valve is connected with a jet feeder, one end of the jet feeder is connected with a limestone fan outlet, and the other end of the jet feeder is connected with a boiler furnace.
CN103387121a discloses a cement raw material conveying system, which comprises a homogenizing warehouse, two bucket elevators, a raw material homogenizing and metering warehouse, a speed-regulating quantitative feeder, an impeller feeder, a steel wire winch belt elevator, an electric positive three-way scraper-trough conveyer and a screw conveyer, and has the advantages that: the double hoppers are adopted to lift the raw materials, so that the homogenization capacity is improved, the spiral stirring device and the load sensor are additionally arranged in the raw material bin, the phenomena of full bin and blockage of a conveying pipeline are avoided, the homogenization effect on the raw materials is increased again, and the homogenization degree of the raw materials is improved; after the system is used, the problem of fluctuation of raw material components is thoroughly solved, and the quality of clinker is greatly improved; the whole raw meal conveying system forms a self-circulating system.
CN107651390a discloses a feeding device, which comprises a bottom plate, a first screw conveying device, a second screw conveying device, a first connecting seat and a second connecting seat, wherein the first screw conveying device and the second screw conveying device are arranged on the bottom plate, the first connecting seat is used for fixing the first screw conveying device on the bottom plate, and the second connecting seat is used for fixing the second screw conveying device on the bottom plate. The first conveying inner pipe is provided with the mesh openings, so that broken rice, bran and the like in conveyed rice can be separated conveniently; by arranging the negative pressure device, the bran and broken rice can be conveniently separated, and the broken rice, the bran and the like can be conveniently collected into the impurity collector; the upper end of the first conveying outer pipe is provided with a vent with a filter screen, so that wind can enter conveniently, and bran and broken rice are brought into the impurity collecting container along with wind flow; the metering butterfly valve is arranged at the second discharge hole to control the transportation quantity of the rice, and when the rice reaches the maximum capacity of the storage hopper, the metering butterfly valve transmits signals to the control box to stop feeding.
The materials can be quantified by a metering device in the conveying process for subsequent packaging and processing. However, when the required materials are more or the packaging capacity is too large, the lifting in the material conveying system can be blocked or failed, and residues and material mixing can also occur in the conveying and homogenizing processes of the conveyed materials.
Therefore, due to the influences of the problems of the transportation distance and the height in the production process, the quality of materials and the like, the problems of unstable feeding, blockage, low production efficiency and the like in the processes of processing, transporting and packaging the materials still remain to be solved.
Disclosure of utility model
In order to solve the problems, the utility model provides the energy-saving metering and conveying device which has the functions of homogenization, metering and conveying, wherein the energy-saving metering and conveying device has the advantages of good homogenization effect of materials, stable conveying process, and no blockage, blockage and low conveying efficiency of the energy-saving metering and conveying device when the material capacity is large.
The utility model provides an energy-saving metering and conveying device which sequentially comprises a homogenizing bin, an electric butterfly valve, a high-pressure fan, a three-way reversing valve, a packaging container and a metering scale according to the conveying direction of materials; the homogenizing bin comprises a feed inlet, a discharge outlet and a circulating feed inlet; the three-way reversing valve comprises a first channel, a second channel and a third channel;
the discharge gate in homogenization storehouse is equipped with electric butterfly valve, electric butterfly valve with high-pressure fan is connected, high-pressure fan pass through transfer line with three-way reversing valve's first passageway is connected, three-way reversing valve's second passageway pass through transfer line with packaging container is connected, packaging container below is equipped with the metering scale, the metering scale pass through the signal line with three-way reversing valve is connected, three-way reversing valve's third passageway pass through transfer line with the circulation material mouth in homogenization storehouse is connected.
Further, the first channel is used for conveying materials, the second channel is used for packaging materials, and the third channel is used for homogenizing and circulating the materials.
Further, the second channel and the third channel of the three-way reversing valve are both provided with switches.
Further, the feed inlet and the circulating feed inlet are positioned above the homogenization bin, and the discharge outlet is positioned below the homogenization bin.
Further, a metering module and a control module are arranged in the metering scale.
Further, the metering module is used for weighing the materials in the packaging container.
Further, the gravity signal of the materials in the packaging container in the metering module is converted into an electric signal and transmitted to the control module.
Further, the control module is connected with the three-way reversing valve through the signal line.
Further, the second channel and the third channel in the three-way reversing valve are electrically connected with the signal line and receive the electric signal transmitted through the signal line so as to perform switching action.
Further, the conveying process of the materials is as follows: the materials enter the homogenizing bin from a feed inlet above the homogenizing bin for homogenization; opening the electric butterfly valve and the high-pressure fan, and enabling the materials in the homogenization bin to enter a first channel of the three-way steering valve through a conveying pipeline under the action of the high-pressure fan; the material enters the second channel of the three-way steering valve through the first channel of the three-way steering valve, then enters the packaging container through the conveying pipeline, the material is weighed by the metering module in the metering scale, when the weight of the material reaches a set value, the metering module converts a gravity signal into an electric signal and transmits the electric signal to the control module, the control module controls the second channel of the three-way steering valve to be closed and opens the third channel of the three-way steering valve, the material enters the third channel of the three-way steering valve through the first channel of the three-way steering valve, enters the circulating material port of the homogenizing bin through the conveying pipeline through the third channel of the three-way steering valve, and returns to the homogenizing bin to be continuously homogenized, so that circulation is formed.
Further, the capacity of the homogenizing bin is 2-20t, and the height is 5-6m.
The utility model has the beneficial effects that:
1. The utility model realizes homogenization, transportation and packaging of the large-capacity materials, solves the problem of material clamping or uneven mixing in the homogenization process of the large-capacity materials in the prior art, and solves the problem of difficult lifting of a lifter in the transportation process of the large-capacity materials;
2. the energy-saving metering and conveying device is a device for circulating conveying, and can better realize homogenization in the circulating process in the working process, and meanwhile, the loss and the waste of materials in the transportation process are avoided;
3. The energy-saving metering and conveying device can realize the homogenization and conveying of materials while metering the materials, solves the technical difficulty of metering after homogenization in the prior art, saves energy and production cost, and is more suitable for industrial production.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving metering and conveying device according to the present utility model.
The names of the reference numerals in the drawings are: 1. a homogenizing bin; 2. an electric butterfly valve; 3. a high-pressure fan; 4. a three-way reversing valve; 5. packaging containers; 6. a metering scale; 101. a feed inlet; 102. a discharge port; 103. a circulating material port; 401. a first channel; 402. a second channel; 403. a third channel; 601. a metering module; 602. and a control module.
Detailed Description
The utility model is described in detail below with reference to examples:
The utility model provides an energy-saving metering and conveying device which can homogenize materials while metering and weighing, and simultaneously forms a circulating system to convey unpacked materials back to the energy-saving metering and conveying device, thereby greatly saving energy and production cost and being better applied to industrial production.
Example 1
As shown in fig. 1, the energy-saving metering and conveying device provided by the embodiment sequentially comprises a homogenizing bin 1, an electric butterfly valve 2, a high-pressure fan 3, a three-way reversing valve 4, a packaging container 5 and a metering scale 6 according to the conveying direction of materials; the homogenizing bin 1 comprises a feed inlet 101, a discharge outlet 102 and a circulating feed inlet 103; the three-way reversing valve 4 includes a first passage 401, a second passage 402, and a third passage 403; a metering module 601 and a control module 602 are arranged in the metering scale 6;
The discharge gate 102 of homogenization storehouse 1 is equipped with electric butterfly valve 2, electric butterfly valve 2 with high-pressure fan 3 is connected, high-pressure fan 3 pass through the conveying line with the first passageway 401 of three-way reversing valve 4 is connected, the second passageway 402 of three-way reversing valve 4 pass through the conveying line with packaging container 5 is connected, packaging container 5 below is equipped with the weighing scale 6, weighing scale 6 pass through the signal line with three-way reversing valve 4 is connected, the third passageway 403 of three-way reversing valve 4 pass through the conveying line with the circulation feed inlet 103 of homogenization storehouse 1 is connected.
The conveying process of the materials in the embodiment is as follows: the materials enter the homogenizing bin 1 from a feeding port 101 above the homogenizing bin 1 for homogenization; opening the electric butterfly valve 2 and the high-pressure fan 3, and enabling the materials in the homogenization bin 1 to enter a first channel 401 of the three-way steering valve 4 through a conveying pipeline under the action of the high-pressure fan 3; the material enters the second channel 402 of the three-way steering valve 4 through the first channel 401 of the three-way steering valve 4, then enters the packaging container 5 through a conveying pipeline through the second channel 402, the metering module 601 in the metering scale 6 weighs the material, when the weight of the material reaches 500kg, the metering module 601 in the metering scale 6 converts a gravity signal into an electric signal to be transmitted to the control module 602, the control module 602 controls the second channel 402 of the three-way steering valve 4 to be closed and opens the third channel 403 of the three-way steering valve 4, the material enters the third channel 403 of the three-way steering valve 4 through the first channel 401 of the three-way steering valve 4, enters the circulation port 103 of the homogenization bin 1 through the conveying pipeline through the third channel 403 of the three-way steering valve 4, and returns to the homogenization bin 1 to continue homogenization to form circulation.
The capacity of the homogenization silo in this example is 10t and the height is 5m.
According to the uplink, the energy-saving metering and conveying device is extremely wide in application range, energy-saving and environment-friendly and has extremely high market prospect.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any other way, but is intended to cover any modifications or equivalent variations according to the technical spirit of the present utility model, which fall within the scope of the present utility model as defined by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420328619.4U CN221772177U (en) | 2024-02-22 | 2024-02-22 | Energy-saving metering and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420328619.4U CN221772177U (en) | 2024-02-22 | 2024-02-22 | Energy-saving metering and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221772177U true CN221772177U (en) | 2024-09-27 |
Family
ID=92831191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420328619.4U Active CN221772177U (en) | 2024-02-22 | 2024-02-22 | Energy-saving metering and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221772177U (en) |
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2024
- 2024-02-22 CN CN202420328619.4U patent/CN221772177U/en active Active
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