CN210373975U - Quality control system of food production workshop - Google Patents
Quality control system of food production workshop Download PDFInfo
- Publication number
- CN210373975U CN210373975U CN201920801400.0U CN201920801400U CN210373975U CN 210373975 U CN210373975 U CN 210373975U CN 201920801400 U CN201920801400 U CN 201920801400U CN 210373975 U CN210373975 U CN 210373975U
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- Prior art keywords
- controller
- control system
- production workshop
- food production
- quality control
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 57
- 235000013305 food Nutrition 0.000 title claims abstract description 26
- 238000003908 quality control method Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 28
- 230000001954 sterilising effect Effects 0.000 claims description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 3
- 210000000056 organ Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a quality control system of a food production workshop, which is characterized in that a plurality of temperature sensors are arranged in the food production workshop, the temperature sensors are respectively arranged at different positions of the production workshop, the temperature sensors are connected with a controller, the output end of the controller is connected with temperature control equipment of the production workshop, and the temperature control equipment is used for refrigerating according to a control signal of the controller; an air purifier is arranged at an air inlet of a production workshop, and the output end of the controller is connected with the air purifier; the input end of the controller is connected with an infrared sensor, and the infrared sensor is arranged at a station of a production workshop and used for detecting a worker signal at the station. The utility model discloses an infrared sensing mode detects station workman's signal with this automatic control air purifier and temperature control equipment's start to realize automatic work in the workshop according to the workman and start temperature control and air purification, promote degree of automation.
Description
Technical Field
The invention relates to the field of industrial production control, in particular to a quality control system of a food production workshop.
Background
The food production workshop is different from other workshops, the requirements on internal environment, temperature, air quality and the like are high, the unqualified or unqualified condition of any parameter can cause the unqualified quality of the produced product, and the quality of the food can be influenced by the temperature change. In the prior art, manual control is adopted for controlling and starting various parameters, and an integrated control system is not available for controlling a production workshop.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a quality control system of a food production workshop, which is used for starting and controlling temperature and controlling air purification in an automatic control mode.
In order to achieve the purpose, the invention adopts the technical scheme that: a quality control system of a food production workshop is characterized in that a plurality of temperature sensors are arranged in the food production workshop, the temperature sensors are respectively arranged at different positions of the production workshop, the temperature sensors are connected with a controller, the output end of the controller is connected with temperature control equipment of the production workshop, and the temperature control equipment is used for refrigerating according to a control signal of the controller; an air purifier is arranged at an air inlet of a production workshop, and the output end of the controller is connected with the air purifier; the input end of the controller is connected with an infrared sensor, and the infrared sensor is arranged at a station of a production workshop and used for detecting a worker signal at the station.
The air purifier adopts negative pressure air purifier.
The output end of the controller is connected with the air sterilization device through the driving circuit.
The driving circuit comprises a relay, the output end of the controller is connected with the relay, and the relay is connected between the power supply and the air sterilization device in series.
The air sterilization device comprises an ozone generator and/or an ultraviolet sterilization lamp.
The controller is connected with a dust concentration sensor, and the dust concentration sensor is used for detecting dust concentration data in a production workshop.
The dust concentration sensor is arranged on the rail trolley, the single chip microcomputer is arranged on the rail trolley, the rail trolley runs along the arranged rail, the rail is laid in a workshop of a production workshop in advance, the wireless transmitting unit is arranged on the rail trolley, the input end of the single chip microcomputer is connected with the dust concentration sensor, the output end of the single chip microcomputer is connected with the wireless transmitting unit, and the controller receives data sent by the wireless transmitting unit through the wireless receiving unit.
And the output end of the singlechip is connected with the buzzer and used for sending out an alarm signal when the dust concentration is greater than a preset value.
The controller is connected with the automatic entrance guard device, the automatic entrance guard device comprises an entrance guard controller, an identity recognizer, a gate and a database, the identity recognizer and the database are connected with the input end of the entrance guard controller respectively, and the output end of the entrance guard controller is connected with the gate.
The controller is connected with a cloud server through a communication unit, and the cloud server is arranged in a monitoring room.
The invention has the advantages that: the work station worker signal is detected in an infrared sensing mode so as to automatically control the starting of the air purifier and the temperature control equipment, so that the temperature control and the air purification are automatically started according to the work of workers in a workshop, and the automation degree is improved; the sterilization device is arranged, so that sterilization can be automatically started according to the acquired signals, and intelligent automation is realized; the device can collect the air dust concentration signal generated in the food processing process, and timely provide alarm to prevent the potential safety hazard of the overhigh dust concentration to a production workshop.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic diagram of the structure of the control system of the present invention.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
As shown in fig. 1, in a quality control system of a food production workshop, a plurality of temperature sensors are arranged in the food production workshop, the plurality of temperature sensors are respectively arranged at different positions of the production workshop and are used for respectively detecting temperature information of the different positions, output ends of the plurality of temperature sensors are respectively connected with a controller, an output end of the controller is connected with a temperature control device of the production workshop, the temperature control device is used for refrigerating according to a control signal of the controller, and the temperature control device can be an air conditioner or a central air conditioner in a factory; the controller adopts a 51-chip microcomputer to realize data processing and control. The output end of the 51 single chip microcomputer is connected with a control panel of the central air conditioner and gives a starting signal to the control panel to control the starting of the air conditioner.
Air purifier is arranged at the air inlet of the production workshop, and the air purifier adopts beautiful negative pressure air purifier. The output end of the controller is connected with the air purifier; the input end of the controller is connected with an infrared sensor, and the infrared sensor is arranged at a station of a production workshop and used for detecting a signal of a worker at the station.
Because workers exist on the stations in the production workshop to indicate that the workshop is in a production state at the moment, the temperature and the air are required to be controlled to be clean, and after human body signals are detected through infrared rays at the moment, the 51 single-chip microcomputer controller outputs control signals to respectively control the air conditioner and the air purifier to control the starting work of the air and the air purifier. The temperature data collected by the temperature sensor is used as a reference quantity of the temperature, and the temperature regulation control of the air conditioner can be controlled according to the temperature collected by the temperature sensor.
In a preferred embodiment, the output end of the 51 single chip microcomputer is connected with the air sterilization device through a driving circuit. The driving circuit comprises a relay, the output end of the controller is connected with the relay and used for controlling the on and off of the relay, and the relay is connected between the power supply and the air sterilization device in series. The air sterilization device comprises an ozone generator and/or an ultraviolet sterilization lamp. When the controller outputs a control signal to control the relay to be closed, a passage is formed between the power supply and the ultraviolet sterilizing lamp, and the ultraviolet sterilizing lamp emits light to sterilize.
In another preferred embodiment, the controller is connected to a dust concentration sensor for detecting dust concentration data in the production plant in order to monitor the dust concentration in the food production plant in real time. Because flour and other dust materials are used in the production process of part of foods, if the concentration of the dust in the air is more than a certain value, danger is generated. Gather dust concentration in real time, predetermine safe concentration threshold value, when dust concentration is greater than the settlement concentration threshold value, the controller sends control signal to bee calling organ, and bee calling organ sends alarm signal and gives the warning and reminds, prevents the too big influence to production safety of dust concentration.
In another preferred embodiment, in order to realize dynamic monitoring of dust concentration, a rail trolley is arranged for detection, a dust concentration sensor is arranged on the rail trolley, the rail trolley is arranged on a track, the rail trolley runs along the arranged track, the track is laid in a factory building of a production workshop in advance, the track can be laid along the wall of the production workshop, the track can be about two meters away from the ground and arranged on the wall so as not to influence the laying of the production track, and thus the production cannot be influenced when the rail trolley moves on the track. The rail trolley is provided with a control panel for control, the control panel is integrated on the trolley or inside the trolley, a single chip microcomputer and a wireless transmitting unit are integrated on a control panel PCB, the wireless transmitting unit can adopt chips such as Bluetooth and radio frequency, and the corresponding wireless receiving unit adopts a Bluetooth receiving unit and a radio frequency receiving unit. The controller receives dust concentration data sent by a single chip microcomputer of the small rail car through the wireless receiving unit. After the single chip microcomputer arranged on the rail trolley obtains the dust concentration, the single chip microcomputer can also control a vehicle-mounted buzzer arranged on the rail trolley to send out an alarm signal to inform nearby staff that the dust concentration exceeds a preset threshold value. The movement of the rail trolley is realized by controlling a driving system for driving the trolley by a vehicle-mounted single chip microcomputer on the trolley.
Preferably, the controller is connected with the cloud server through the communication unit, and the cloud server is arranged in the monitoring room. The cloud server adopts an industrial computer to realize the monitoring server, receives and controls the transmitted dust concentration information, temperature data and working state information of the air conditioner and the purifier in real time, so that monitoring personnel can remotely monitor various production data, and the purpose of remote monitoring is realized.
In a preferred embodiment, in order to realize the monitoring of personnel entering the production workshop, the controller is connected with an automatic access control device, the automatic access control device comprises an access control controller, an identity recognizer, a gate and a database, the input end of the access control controller is respectively connected with the identity recognizer and the database, and the output end of the access control controller is connected with the gate. The access controller is connected with a controller realized by a 51 single chip microcomputer, a user acquires user information of card swiping access, and then sends data to the cloud server through the 2G communication chip for monitoring, so that the information of workers entering a production workshop can be remotely monitored in real time.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (10)
1. A quality control system of a food production workshop is characterized in that: the method comprises the following steps that a plurality of temperature sensors are arranged in a food production workshop, the temperature sensors are respectively arranged at different positions of the production workshop, the temperature sensors are connected with a controller, the output end of the controller is connected with temperature control equipment of the production workshop, and the temperature control equipment is used for refrigerating according to control signals of the controller; an air purifier is arranged at an air inlet of a production workshop, and the output end of the controller is connected with the air purifier; the input end of the controller is connected with an infrared sensor, and the infrared sensor is arranged at a station of a production workshop and used for detecting a worker signal at the station.
2. A quality control system for a food production plant according to claim 1, wherein: the air purifier adopts negative pressure air purifier.
3. A quality control system for a food production plant according to claim 1, wherein: the output end of the controller is connected with the air sterilization device through the driving circuit.
4. A quality control system for a food production plant according to claim 3, characterized in that: the driving circuit comprises a relay, the output end of the controller is connected with the relay, and the relay is connected between the power supply and the air sterilization device in series.
5. A quality control system for a food production plant according to claim 3, characterized in that: the air sterilization device comprises an ozone generator and/or an ultraviolet sterilization lamp.
6. A quality control system for a food production plant according to claim 1, wherein: the controller is connected with a dust concentration sensor, and the dust concentration sensor is used for detecting dust concentration data in a production workshop.
7. The quality control system for a food production plant according to claim 6, wherein: the dust concentration sensor is arranged on the rail trolley, the single chip microcomputer is arranged on the rail trolley, the rail trolley runs along the arranged rail, the rail is laid in a workshop of a production workshop in advance, the wireless transmitting unit is arranged on the rail trolley, the input end of the single chip microcomputer is connected with the dust concentration sensor, the output end of the single chip microcomputer is connected with the wireless transmitting unit, and the controller receives data sent by the wireless transmitting unit through the wireless receiving unit.
8. The quality control system for a food production plant according to claim 7, wherein: and the output end of the singlechip is connected with the buzzer and used for sending out an alarm signal when the dust concentration is greater than a preset value.
9. A quality control system for a food production plant according to claim 1, wherein: the controller is connected with the automatic entrance guard device, the automatic entrance guard device comprises an entrance guard controller, an identity recognizer, a gate and a database, the identity recognizer and the database are connected with the input end of the entrance guard controller respectively, and the output end of the entrance guard controller is connected with the gate.
10. A quality control system for a food production plant according to any one of claims 1 to 9, characterized by: the controller is connected with a cloud server through a communication unit, and the cloud server is arranged in a monitoring room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801400.0U CN210373975U (en) | 2019-05-30 | 2019-05-30 | Quality control system of food production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801400.0U CN210373975U (en) | 2019-05-30 | 2019-05-30 | Quality control system of food production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373975U true CN210373975U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801400.0U Expired - Fee Related CN210373975U (en) | 2019-05-30 | 2019-05-30 | Quality control system of food production workshop |
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| Country | Link |
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| CN (1) | CN210373975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094855A (en) * | 2019-05-30 | 2019-08-06 | 安徽绿能技术研究院有限公司 | The quality control system of food production workshop |
| CN111840612A (en) * | 2020-06-28 | 2020-10-30 | 湖南省宇秀生物科技有限公司 | Oxygen source ozone generator disinfection system of edible fungus production and purification workshop |
-
2019
- 2019-05-30 CN CN201920801400.0U patent/CN210373975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094855A (en) * | 2019-05-30 | 2019-08-06 | 安徽绿能技术研究院有限公司 | The quality control system of food production workshop |
| CN111840612A (en) * | 2020-06-28 | 2020-10-30 | 湖南省宇秀生物科技有限公司 | Oxygen source ozone generator disinfection system of edible fungus production and purification workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: 238000 No.5, Ancheng Road, Juchao Economic Development Zone, Chaohu City, Anhui Province Patentee after: ANHUI NAK FOOD Co.,Ltd. Address before: 241000 room 306, building B03, dalongfang Cultural Park, Jinghu District, Wuhu City, Anhui Province Patentee before: Green Energy Technology Research Institute of Anhui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |