Blowing-carding dedusting automatic stop interlocking system
By using the dust removal automatic shutdown interlocking system of the cleaning and combing section, the shutdown delay time of the dust removal system is automatically controlled, which solves the problem that the dust removal system cannot be shut down in time after the cleaning and combing section is shut down, and achieves the effects of energy saving, consumption reduction and equipment life extension.
Patent Information
- Application Number
- CN202422786572.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-15
AI Technical Summary
In existing technologies, the dust removal system cannot be shut down in a timely manner after the machine is shut down in the cleaning and combing section, resulting in energy waste and inconvenience for manual operation.
Design a dust removal and automatic shutdown interlocking system for combing and cleaning. The system automatically controls the shutdown delay time of the dust removal system through a PLC processing unit, decision-making unit, and implementation unit, and uses a relay coil connected in series with the power port of the dust removal system to achieve interlocking and automatic shutdown.
This achieves automatic delayed shutdown of the dust removal system, reducing energy waste, lowering labor costs, and extending equipment lifespan.
Smart Images
Figure CN223576675U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cotton spinning equipment technical field especially relates to a dust removal self -stop interlock system of carding combination. BACKGROUND
[0002] Dust removal system is the matching equipment of the cotton cleaning and carding section, and the dust removal system needs to be started before the cotton cleaning and carding section is started, and can be stopped after the delay of not less than 0.5 hours after the carding section is stopped, that is, first start and then stop. The dust removal unit still runs every time the machine table of the carding section is stopped, and manual operation is needed for manual closing. However, the dust removal equipment has large power consumption, and the hourly power consumption is 80 kilowatt hours, so the dust removal system needs to be closed in time after the cotton cleaning and carding section is stopped. However, manual operation is prone to various problems, such as delay in stopping the machine due to busy workers or poor time control, and the waste caused by increased power consumption occurs from time to time.
[0003] Therefore, the dust removal self -stop interlock system of carding combination is proposed to solve the problem that the dust removal system cannot be closed in time in the prior art, which is a problem that needs to be solved by the person skilled in the art. CONTENT OF THE UTILITY MODEL
[0004] Therefore, the dust removal self -stop interlock system of carding combination is proposed to solve the problem that the dust removal system cannot be closed in time in the prior art, which is a problem that needs to be solved by the person skilled in the art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A dust removal self -stop interlock system of carding combination, comprising a carding combination module, a control module and a dust removal module, the carding combination module and the dust removal module are communicated through a pipeline, and the control module is electrically connected with the carding combination module and the dust removal module.
[0007] The system can be selected, and the carding combination module comprises a cotton picker, an opener and a cotton mixer which are sequentially connected through a cotton conveying pipeline.
[0008] The system can be selected, and the control module comprises a PLC processing unit, a PLC decision unit and a PLC implementation unit which are sequentially connected.
[0009] The system can be selected, and the PLC implementation unit is internally provided with a relay coil, and the relay coil is connected in series with a power supply port of the dust removal system.
[0010] Via the technical scheme, compared with the prior art, the utility model discloses a kind of clear carding dust removal self-stopping interlock system, with following beneficial effects:1) the utility model can be stopped after running in clear carding machine, automatically control dust removal system to shut down delay time, and delay time is controllable;2) the utility model can reach the effect of eliminating energy waste, reducing labor, prolonging equipment service life. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the provided drawings.
[0012] Figure 1 A clear carding dust removal self-stopping interlock system block diagram is disclosed by the utility model.
[0013] Figure 2 A PLC implementation unit schematic diagram is disclosed by the utility model. DETAILED DESCRIPTION
[0014] The technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0015] In this application, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. The term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the sentence "includes a" does not exclude the presence of another identical element in the process, method, article or device including the element.
[0016] REFERENCE Figure 1The utility model discloses a kind of dust removal self-stopping interlocking systems of blowing-carding connection, including blowing-carding connection module, control module and dust removal module;Blowing-carding connection module is communicated with dust removal module by pipeline, and control module is electrically connected with blowing-carding connection module and dust removal module respectively.
[0017] Specifically, blowing-carding connection module is used to grab raw materials and open, and then impurities are carded;
[0018] Control module is used to control the start-stop of dust removal module;
[0019] Dust removal module is used to suck impurities to improve cotton quality.
[0020] Further, blowing-carding connection module includes gobbler, opener and cotton mixer communicated in sequence through cotton conveying pipeline.
[0021] Further, a cotton suction interface is arranged at the outlet of the gobbler, for inputting cotton in the gobbler into the opener, and after the cotton is opened in the opener, inputting into the cotton mixer,
[0022] Further, the control module includes PLC processing unit, PLC decision unit and PLC implementation unit connected in sequence.
[0023] Further, with reference to Figure 2 As shown, a relay coil is arranged inside the PLC implementation unit, and the relay coil is connected in series with the dust removal system power port.
[0024] Specifically, the PLC processing unit is connected with the blowing-carding connection module switch, for receiving the operation signal of the blowing-carding connection module, and the blowing-carding connection module operates as a high level state. When the blowing-carding connection module switch is detected to be disconnected, i.e. the PLC detects a low level, a processing signal is generated and inputted to the PLC decision unit. A timer is arranged inside the PLC decision unit, and the user can set the delay time by himself. When the PLC decision unit receives the processing signal, the timer is controlled to count. When the recorded time is equal to the preset time, a decision signal is generated and inputted to the PLC implementation unit. The PLC implementation unit controls the output voltage of Q14 point of the PLC to the relay coil, and the normally closed point of the relay is connected in series with the dust removal system power port, so as to realize interlocking self-stop.
[0025] Further, the dust removal system includes fiber separator, honeycomb dust collector and negative pressure pump connected in sequence.
[0026] In one specific embodiment, 5 dust removal units are needed for a production scale of 50,000 spindles, with a total of 400KW. The interlocking self-stop time is set based on the control module, so that the dust removal unit is opened for less than 2 hours on average every day, and 400*2*347=27.76 million KWH of electricity can be saved every year, which is equivalent to 27.76*0.75=208.2 million yuan RMB.
[0027] Each of the embodiments described in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other. Each of the embodiments focuses on the difference from other embodiments. In particular, the system or system embodiments are described simply because they are substantially similar to the method embodiments. The relevant parts can be referred to the description of the method embodiments. The above-described system and system embodiments are merely illustrative. The units described as separate components can or can not be physically separated. The components shown as units can or can not be physical units, i.e. they can be located in one place or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiments according to actual needs. Those skilled in the art can understand and implement it without creative labor.
[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A blowing-carding combined dust removal self-stopping interlocking system, characterized in that, The system comprises a carding module, a control module and a dust removal module; the carding module and the dust removal module are communicated through a pipeline; and the control module is electrically connected with the carding module and the dust removal module respectively; The carding module comprises a bale plucker, an opener and a blender which are communicated through a cotton conveying pipeline in sequence. The control module comprises a PLC processing unit, a PLC decision unit and a PLC implementation unit which are connected in sequence.
2. According to the system of claim 1, wherein, The PLC implementation unit is internally provided with a relay coil, and the relay coil is connected in series with a power supply port of the dust removal system.