CN219800025U - Energy-saving type dust remover pipe network system - Google Patents
Energy-saving type dust remover pipe network system Download PDFInfo
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- CN219800025U CN219800025U CN202321309859.1U CN202321309859U CN219800025U CN 219800025 U CN219800025 U CN 219800025U CN 202321309859 U CN202321309859 U CN 202321309859U CN 219800025 U CN219800025 U CN 219800025U
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- air inlet
- control gate
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- 239000000428 dust Substances 0.000 title claims abstract description 121
- 239000000779 smoke Substances 0.000 claims abstract description 37
- 238000002955 isolation Methods 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides an energy-saving dust remover pipe network system, which comprises 2 dust removers, a serial main pipe, air inlet devices and a PLC control system, wherein each dust remover is respectively connected with the serial main pipe, an electric control gate valve is arranged on a dust collection pipeline, an isolation electric control gate valve is arranged on the serial main pipe between the dust removers, 3-4 air inlet devices are connected on the serial main pipe at two sides of the isolation electric control gate valve, and the air inlet devices and smoke dust source equipment at each side of the isolation electric control gate valve and 1 dust remover at the side form a partition; the control scheme of the PLC control system is as follows: when the running number of the smoke dust source equipment is less than 5 and dust collectors in the subareas with more running numbers run, the electric control gate valve corresponding to the dust collectors is opened, and the electric control gate valve is isolated from being opened; when the running number of the smoke dust source equipment is more than 5 (including 5), 2 dust collectors are all operated, and the electric control gate valve and the isolation electric control gate valve are all opened; thereby achieving the effects of saving energy and improving the utilization rate of the dust remover.
Description
Technical Field
The utility model belongs to the technical field of dust removal in production workshops, and relates to an energy-saving type dust remover pipe network system.
Background
At present, dust removal equipment is widely used in various fields according to requirements of safe environment and occupational health; however, dust removing equipment is a type of "high energy consumption equipment" as an "auxiliary facility", and its economical operation directly affects the industrial operation cost, so that energy-saving dust removing systems have been receiving more attention.
At present, the conventional mode for a large and medium-sized dust removing system is as follows: the dust removing system with conventional configuration has low dust removing efficiency, limited number of covered dust source equipment, single working mode and obvious waste of electric power and production process.
As shown in fig. 1, in the conventional dust removing system in the prior art, when only part of equipment in different operation areas operates in the actual operation process, for example, a zone a and a zone B, in order to achieve the theoretical dust removing effect, a first dust remover M1 in the zone a can generally meet the dust removing requirements of three smoke source equipment of P1, P2 and P3 (simply referred to as a "one-to-three" system), a second dust remover M2 in the zone B can generally meet the dust removing requirements of three smoke source equipment of P4, P5 and P6, and the coverage rate of each dust remover on the operation area is limited, so that the possibility of a "one-to-four system and a one-to-five system" is difficult to achieve even in a "discontinuous operation system" workplace, and thus the efficiency of each dust remover cannot be effectively exerted; meanwhile, when only part of equipment in different operation areas operates, for example, when both the area A and the area B only operate with one smoke dust source equipment, the two dust collectors M1 and M2 are put into use, namely, the work which can be completed by one dust collector originally needs to be put into the two dust collectors, the operation cost is high, and the economic operation cannot be realized.
Disclosure of Invention
The utility model aims to provide an energy-saving dust collector pipe network system, which replaces the existing open air inlet with an improved air inlet device, and realizes intelligent operation by a pipe network gate valve group and a control system, thereby realizing high efficiency and energy saving.
The technical scheme of the utility model is as follows: the utility model provides an energy-saving dust remover pipe network system, includes 2 dust removers, its characterized in that: the device is also provided with a main pipeline in series, an air inlet device, a pipeline gate valve group and a PLC control system;
each dust remover is respectively led out of a dust collection pipeline and connected with a serial main pipeline, an electric control gate valve is arranged on the dust collection pipeline, an isolation electric control gate valve is arranged on the serial main pipeline between the dust removers, 3-4 air inlet devices are respectively connected with the serial main pipeline on two sides of the isolation electric control gate valve through dust collection branch pipelines, 3-4 air inlet devices on each side are correspondingly arranged with 3-4 smoke dust source devices, and the air inlet devices and the smoke dust source devices on each side of the isolation electric control gate valve and 1 dust remover on the side form a partition;
the electric control gate valve and the isolation electric control gate valve form a pipeline gate valve group;
the air inlet device comprises an air inlet pipeline, a filter screen and an electric control butterfly valve, wherein the filter screen and the electric control butterfly valve are arranged on the air inlet pipeline, the filter screen plays a role in filtering, and the electric control butterfly valve provides control signals by a PLC (programmable logic controller) of corresponding smoke dust source equipment to realize the opening or closing of the air inlet device;
the PLC control signals of all the smoke source equipment are simultaneously transmitted to a PLC control system, the running number of the smoke source equipment is monitored by the PLC control system, and the PLC control system is electrically connected with an electric control gate valve, an isolation electric control gate valve and a dust collector; the PLC control system is used for logically controlling the opening or closing of the electric control gate valve and isolating whether the dust collector operates or not;
the control scheme of the PLC control system is as follows: when the running number of the smoke source equipment is less than 5 and 1 dust collector in the subarea with a large running number of the smoke source equipment runs, the electric control gate valve corresponding to the dust collector is opened, and the isolation electric control gate valve is opened; or when the running number of the smoke source equipment is 5 or more than 5, 2 dust collectors are all running, and the electric control gate valve and the isolation electric control gate valve are all opened.
Further defined is: the electric control gate valve and the isolation electric control gate valve are pneumatic gate valves, and the electric control butterfly valve is a pneumatic butterfly valve; the pneumatic and pneumatic device adopts compressed air as a power source, and adopts a cylinder as an executing piece, so that the driving force is large, and the work is reliable.
Further defined is: in the air inlet device, at least one air inlet hose is arranged at the inlet of the air inlet pipeline, and the dust collection effect is improved by arranging the air inlet hose to be close to a smoke dust source of the smoke dust source equipment.
The beneficial effects of the utility model are as follows: the air inlet device provides control signals by a PLC of the smoke dust source equipment, and the air inlet is opened when the smoke dust source equipment at the working point is operated and is closed when the smoke dust source equipment is stopped, so that the suction force of the air inlet at the upper part of the smoke dust source equipment in other works is improved; the operation signal of the dust source equipment is transmitted to the PLC control system, and the PLC control system realizes the switching of the working modes of the dust remover according to the linkage signal and the control scheme, so that the effects of saving energy and improving the utilization rate of the dust remover are achieved.
Drawings
FIG. 1 is a schematic diagram of a conventional dust removal system of the prior art;
FIG. 2 is a schematic view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the air intake device of the present utility model;
fig. 4 is a structural view of a gate valve mechanism in the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
As shown in fig. 2, and referring to fig. 3 and 4, an energy-saving type dust collector pipe network system comprises 2 dust collectors, a main pipe G connected in series, an air inlet device J, a pipe gate valve group and a PLC control system, wherein the 2 dust collectors are defined as a first dust collector M1 and a second dust collector M2,
the dust collection pipeline is led out from the first dust remover M1 and the second dust remover M2 and is connected with the serial main pipeline G, the dust collection pipeline of the first dust remover M1 is provided with a first pneumatic gate valve YA, the dust collection pipeline of the second dust remover M2 is provided with a second electric control pneumatic gate valve YC, the serial main pipeline between the first dust remover M1 and the second dust remover M2 is provided with an isolation electric control pneumatic gate valve YB, the serial main pipeline at two sides of the isolation electric control pneumatic gate valve YB is respectively connected with 4 air inlet devices J through dust collection branch pipelines, 4 air inlet devices at each side are correspondingly arranged with 4 smoke dust source devices, and the air inlet devices at each side of the isolation electric control pneumatic gate valve YB and the smoke dust source devices form a partition with 1 dust remover at the side, namely: the first dust collector M1, the air inlet device at the side and the smoke dust source equipment M1, M2, M3 and M4 form a first partition, and the first dust collector M2, the air inlet device at the side and the smoke dust source equipment M5, M6, M7 and M8 form a second partition;
the first pneumatic sluice valve YA, the second pneumatic sluice valve YC and the isolation pneumatic sluice valve YB form a pipeline sluice valve group;
the air inlet device J comprises an air inlet pipeline 2, a filter screen 1 and an electric control pneumatic butterfly valve, wherein the filter screen 1 and the electric control pneumatic butterfly valve are arranged on the air inlet pipeline 2, the filter screen 1 plays a role in filtering, and the electric control pneumatic butterfly valve provides control signals by a PLC (programmable logic controller) of corresponding smoke dust source equipment to realize the opening or closing of the air inlet device;
the PLC control signals of all the smoke source equipment are simultaneously transmitted to a PLC control system, the running number of the smoke source equipment is monitored by the PLC control system, and the PLC control system is electrically connected with an electric control pneumatic gate valve (a first pneumatic gate valve YA and a second pneumatic gate valve YC), an isolation electric control pneumatic gate valve YB and dust collectors (a first dust collector M1 and a second dust collector M2); the PLC control system is used for logically controlling the opening or closing of the electric control pneumatic gate valve (the first pneumatic gate valve YA and the second pneumatic gate valve YC) and the isolation electric control pneumatic gate valve YB and whether the dust collector operates or not; the control scheme of the PLC control system is as follows: when the running number of the smoke source equipment is less than 5 and 1 dust collector in the subarea with a large running number of the smoke source equipment runs, the electric control gate valve corresponding to the dust collector is opened, and the isolation electric control gate valve is opened; or when the running number of the smoke source equipment is 5 or more than 5, 2 dust collectors are all running, and the electric control gate valve and the isolation electric control gate valve are all opened.
The following table 1 is a schematic diagram of a control scheme of a PLC control system for logically controlling a pipe gate valve group (a first pneumatic gate valve YA electric gate valve, a second electric pneumatic gate valve YC, an isolated electric pneumatic gate valve YB):
when the number of the working tables of the smoke source equipment is less than 5, opening gate valves of the dust collectors M1, YA and YB or opening the dust collectors M2, YB and YC through a PLC control system as shown in the table 1; when the number of the dust source equipment work stations is more than 5, the dust collectors M1, M2, YA, YB and YC are opened through a PLC control system; the dust remover and the pipeline gate valve group realize the switching of the working modes of the dust remover by monitoring the PLC signals of the smoke dust source equipment, thereby achieving the purposes of saving energy and improving the utilization rate of the dust remover.
Example 2
The electric control gate valve and the isolation electric control gate valve in the embodiment 1 are pneumatic gate valves, the electric control butterfly valve is a pneumatic butterfly valve, compressed air is used as a power source, a cylinder is used as an executing piece, the driving force is large, and the work is reliable; however, the utility model is not limited to this, for example, the electric gate valve is used as the electric gate valve and the isolation electric gate valve, and the electric butterfly valve is used as the electric butterfly valve, so that the aim can be obviously achieved as long as the electric butterfly valve can be controlled by a PLC control system.
Example 3
In embodiment 1, 4 air inlet devices J are respectively arranged in the first partition and the second partition, and the arrangement is optimized; however, the first and second partitions each have 3 air inlet devices J, which can achieve the effect, but only slightly lower utilization of the dust collector.
Example 4
Referring to fig. 3, the air inlet device J comprises an air inlet pipeline 2, a filter screen 1 and an electric control pneumatic butterfly valve, wherein the filter screen 1 and the electric control pneumatic butterfly valve are arranged on the air inlet pipeline 2, and the filter screen 1 plays a role in filtering; the electric control pneumatic butterfly valve is a conventional technology and mainly comprises a butterfly valve plate mechanism 3, an actuating cylinder 4 and a first electromagnetic valve 5, and compressed air is used as a power source.
For convenient maintenance, as shown in fig. 3, an access opening 6 is provided in the air intake pipe 2.
Example 5
Referring to fig. 4, the electric control pneumatic gate valve is a conventional technology, and comprises a gate valve plate 10, a driving cylinder 9 and a second electromagnetic valve 11 which are arranged on a pipeline 8, and compressed air is used as a power source.
Example 6
With reference to fig. 3, at least one air inlet hose 7 (3 air inlet hoses in fig. 3) is installed at the inlet of the air inlet pipeline, and the dust collection effect is improved by setting the air inlet hoses to be close to the dust source of the dust source equipment.
In the utility model, the isolation electric control gate valve and the electric control gate valve are gate valves, and different names are limited only for distinguishing expression; references to "first" and "second" are also intended only to distinguish between expressions.
For the present utility model, simple combinations, equivalent substitutions, further improvements made without departing from the technical idea of the present utility model shall be included in the protection scope of the present utility model.
Claims (3)
1. The utility model provides an energy-saving dust remover pipe network system, includes 2 dust removers, its characterized in that: the device is also provided with a main pipeline in series, an air inlet device, a pipeline gate valve group and a PLC control system;
each dust remover is respectively led out of a dust collection pipeline and connected with a serial main pipeline, an electric control gate valve is arranged on the dust collection pipeline, an isolation electric control gate valve is arranged on the serial main pipeline between the dust removers, 3-4 air inlet devices are respectively connected with the serial main pipeline on two sides of the isolation electric control gate valve through dust collection branch pipelines, 3-4 air inlet devices on each side are correspondingly arranged with 3-4 smoke dust source devices, and the air inlet devices and the smoke dust source devices on each side of the isolation electric control gate valve and 1 dust remover on the side form a partition;
the electric control gate valve and the isolation electric control gate valve form a pipeline gate valve group;
the air inlet device comprises an air inlet pipeline, a filter screen and an electric control butterfly valve, wherein the filter screen and the electric control butterfly valve are arranged on the air inlet pipeline, the filter screen plays a role in filtering, and the electric control butterfly valve provides control signals by a PLC (programmable logic controller) of corresponding smoke dust source equipment to realize the opening or closing of the air inlet device;
the PLC control signals of all the smoke source equipment are simultaneously transmitted to a PLC control system, the running number of the smoke source equipment is monitored by the PLC control system, and the PLC control system is electrically connected with an electric control gate valve, an isolation electric control gate valve and a dust collector; the PLC control system is used for logically controlling the opening or closing of the electric control gate valve and isolating the electric control gate valve, and whether the dust collector operates or not.
2. An energy efficient dust collector pipe network system according to claim 1, wherein: the electric control gate valve and the isolation electric control gate valve are pneumatic gate valves, and the electric control butterfly valve is a pneumatic butterfly valve.
3. An energy efficient dust collector pipe network system according to claim 1 or 2, wherein: in the air inlet device, at least one air inlet hose is arranged at the inlet of the air inlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309859.1U CN219800025U (en) | 2023-05-27 | 2023-05-27 | Energy-saving type dust remover pipe network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309859.1U CN219800025U (en) | 2023-05-27 | 2023-05-27 | Energy-saving type dust remover pipe network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800025U true CN219800025U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309859.1U Active CN219800025U (en) | 2023-05-27 | 2023-05-27 | Energy-saving type dust remover pipe network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219800025U (en) |
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2023
- 2023-05-27 CN CN202321309859.1U patent/CN219800025U/en active Active
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