CN212541089U - Indoor dust treatment device - Google Patents
Indoor dust treatment device Download PDFInfo
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- CN212541089U CN212541089U CN202021858496.3U CN202021858496U CN212541089U CN 212541089 U CN212541089 U CN 212541089U CN 202021858496 U CN202021858496 U CN 202021858496U CN 212541089 U CN212541089 U CN 212541089U
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- communication module
- plc
- air valve
- dust
- frequency converter
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- 239000000428 dust Substances 0.000 title claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 33
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Abstract
The utility model relates to an indoor dust treatment device, which comprises a PLC controller and a plurality of dust removal modules; the PLC is provided with an RS485 communication module I and a wireless communication module I; the plurality of dust removal modules comprise fans and control boxes; the fan is arranged in an external fan room; an air valve is arranged at one end of the pipeline close to the wall of the workshop, and an air valve actuator is arranged on the air valve; the fan is provided with a frequency converter, the frequency converter is provided with an RS485 communication module II, and the frequency converter is in wired connection with the PLC through the RS485 communication module II and the RS485 communication module I on the PLC; the control box is provided with an environmental dust detector, a display and a wind valve control device; and the control box is also provided with a wireless communication module II. The utility model discloses an indoor dust processing apparatus to the stranded difficult design of main purpose of wiring when user energy saving and emission reduction, reduction site operation, with saving unnecessary manpower, material resources input, shorten construction cycle, increased the readability of system data simultaneously.
Description
Technical Field
The utility model relates to a dust disposal equipment field, especially an indoor dust processing apparatus.
Background
Industrial dust generally refers to dusty industrial waste gas or mechanical processes such as crushing, screening, conveying, blasting, etc. generated during the processing of solid materials, or processes such as combustion, high temperature melting and chemical reactions. The environmental measurement and control optimization research center of the Chinese building science research institute obtains that the dust contains dust with large granularity and chemical components the same as those of the original solid substances and the dust contains dust with small granularity and other chemical properties than the substances generating the dust according to the engineering experience of dust control for many years, and the generation of particulate matters can be reduced by improving the production process and the combustion technology.
After the traditional dust treatment system is started, the motor can continuously run at full load even under the condition that the concentration of environmental dust is low, unnecessary energy is consumed, and the cost of enterprises is increased.
Therefore, there is a need for an indoor dust treatment apparatus that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor dust treatment device, which comprises a PLC controller and a plurality of dust removal modules;
the PLC is provided with an RS485 communication module I and a wireless communication module I;
the plurality of dust removal modules comprise fans and control boxes; the fan is arranged in an external fan room and is connected to the corresponding workshop wall through a pipeline; an air valve is arranged at one end of the pipeline close to the wall of the workshop, and an air valve actuator is arranged on the air valve; the fan is provided with a frequency converter, the frequency converter is provided with an RS485 communication module II, and the frequency converter is in wired connection with the PLC through the RS485 communication module II and an RS485 communication module I on the PLC;
the control box is provided with an environmental dust detector, a display and a wind valve control device; the environment dust detector is used for collecting dust concentration data of a workshop where the environment dust detector is located; the air valve control device is in signal connection with an air valve actuator on the air valve; the control box is also provided with a wireless communication module II; the environment dust detector, the display and the air valve control device are in wireless connection with the PLC through a wireless communication module II and a wireless communication module I on the PLC.
Preferably, the display is an HMI faceplate.
Preferably, the outer surface of the control box is sprayed with a layer of antirust paint.
The utility model relates to an indoor dust processing apparatus compares with prior art and has following advantage:
(1) the device is designed with the main purposes of saving energy and reducing emission of users and reducing wiring difficulty in site construction, so that unnecessary manpower and material resource investment is saved, the construction period is shortened, and the readability of system data is improved;
(2) the frequency converters are connected in an RS485 communication mode, and all sub-areas and modules are in a wireless communication mode, so that the use is convenient, the expansion is flexible, and the loss of wires and the construction difficulty of analog quantity and digital quantity adopted in the prior art are reduced;
(3) the HMI panel design in the sub-area can facilitate the field personnel to monitor and control the equipment in the area in time, and can deal with the accident situation in time without the operation of a PLC controller; the running conditions of the equipment in all the sub-areas can be uploaded to the PLC control center through the wireless communication sub-modules, so that a user can check the running conditions conveniently and accidents are eliminated.
Drawings
FIG. 1 is a schematic view of an indoor dust processing apparatus according to the present embodiment;
fig. 2 is an installation schematic diagram of an indoor dust processing device of the embodiment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the indoor dust treatment device of the present invention comprises a PLC controller 3 and a plurality of dust removal modules;
the PLC 3 is provided with an RS485 communication module I8 and a wireless communication module I9;
the plurality of dust removal modules comprise a fan 6 and a control box 2; the fan 6 is arranged in the external fan room 4 and is connected with the corresponding wall of the workshop 1 through a pipeline 5; an air valve 7 is arranged at one end of the pipeline 5 close to the wall of the workshop 1, and an air valve actuator 16 is arranged on the air valve 7; a frequency converter 11 is arranged on the fan 6, an RS485 communication module II 10 is arranged on the frequency converter 11, and the frequency converter 11 is in wired connection with the PLC 3 through the RS485 communication module II 10 and an RS485 communication module I8 on the PLC 3; the rotation speed of the fan 6 is controlled through the PLC 3, so that energy is saved;
the control box 2 is provided with an environmental dust detector 12, a display 14 and a wind valve control device 15; the environment dust detector 12 is used for collecting dust concentration data of the workshop 1; the air valve control device 15 is in signal connection with an air valve actuator 16 on the air valve 7; the control box 2 is also provided with a wireless communication module II 13; the environmental dust detector 12, the display 14 and the air valve control device 15 are wirelessly connected with the PLC 3 through a wireless communication module II 13 and a wireless communication module I9 on the PLC 3; the environment dust detector 12 transmits the collected dust concentration data to the PLC 3, the PLC 3 sends an instruction to a frequency converter 11 on a fan 6 of the workshop 1 according to the dust concentration of the workshop 1, and the frequency converter 11 controls the power of the fan 6 by changing the frequency of a working power supply of the fan 6; meanwhile, the PLC 3 transmits the dust concentration data of the workshop 1 to the display 14 on the control box 2 of the workshop 1, so that workers in the workshop 1 can know the dust concentration condition conveniently. Preferably, the display 14 is an HMI faceplate.
In this embodiment, the surface spraying one deck antirust paint of control box 2 prevents that control box 2 from rustting, plays its life ground effect of extension.
The frequency converter 11 is added to replace a mode of direct connection of a fan in a traditional system, environmental dust concentration data is monitored in real time through the environmental dust monitor 12 and uploaded to the PLC 3 to be processed, and then the frequency converter 11 is controlled to change the air volume of the fan 6, so that the effects of energy conservation and emission reduction are achieved. Meanwhile, the frequency converter 11 can also play a role in protecting the fan 6, so that damage to the fan 6 caused by accidental impact of a power supply system is avoided, and the service life of the fan 6 is prolonged.
In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.
In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (3)
1. An indoor dust treatment device is characterized by comprising a PLC controller and a plurality of dust removal modules;
the PLC is provided with an RS485 communication module I and a wireless communication module I;
the plurality of dust removal modules comprise fans and control boxes; the fan is arranged in an external fan room and is connected to the corresponding workshop wall through a pipeline; an air valve is arranged at one end of the pipeline close to the wall of the workshop, and an air valve actuator is arranged on the air valve; the fan is provided with a frequency converter, the frequency converter is provided with an RS485 communication module II, and the frequency converter is in wired connection with the PLC through the RS485 communication module II and an RS485 communication module I on the PLC;
the control box is provided with an environmental dust detector, a display and a wind valve control device; the environment dust detector is used for collecting dust concentration data of a workshop where the environment dust detector is located; the air valve control device is in signal connection with an air valve actuator on the air valve; the control box is also provided with a wireless communication module II; the environment dust detector, the display and the air valve control device are in wireless connection with the PLC through a wireless communication module II and a wireless communication module I on the PLC.
2. The indoor dust processing device according to claim 1, wherein the display is an HMI faceplate.
3. An indoor dust treatment apparatus as claimed in claim 1 or 2, wherein the outer surface of the control box is coated with a layer of rust-proof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858496.3U CN212541089U (en) | 2020-08-31 | 2020-08-31 | Indoor dust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858496.3U CN212541089U (en) | 2020-08-31 | 2020-08-31 | Indoor dust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212541089U true CN212541089U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021858496.3U Active CN212541089U (en) | 2020-08-31 | 2020-08-31 | Indoor dust treatment device |
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| Country | Link |
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| CN (1) | CN212541089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291580A (en) * | 2022-10-08 | 2022-11-04 | 山东聊城华阳医药辅料有限公司 | Medicine auxiliary material production data monitoring and management system and method |
-
2020
- 2020-08-31 CN CN202021858496.3U patent/CN212541089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291580A (en) * | 2022-10-08 | 2022-11-04 | 山东聊城华阳医药辅料有限公司 | Medicine auxiliary material production data monitoring and management system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An indoor dust treatment device Effective date of registration: 20231206 Granted publication date: 20210212 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: Jiangyin Baisheng Electric Control Co.,Ltd. Registration number: Y2023980069263 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |