Raw material mixing device for chocolate processing

Abstract

The invention relates to a chocolate processing raw material mixing device applied to the technical field of chocolate processing, and the chocolate processing raw material mixing device comprises a mixing stirrer and a monitoring and inspection intelligent alarm mechanism, the monitoring and inspection intelligent alarm mechanism comprises a base pressure monitoring and inspection assembly and a monitoring and inspection intelligent control system; the monitoring and detecting intelligent alarm mechanism can indirectly monitor the mixing temperature by monitoring the air pressure in the sealed cylinder, and when the temperature is abnormal, even if a temperature sensor in the mixing stirrer breaks down, the monitoring and detecting intelligent alarm mechanism can give an alarm in time and stop heating and stirring, so that the working efficiency is improved. Therefore, negative effects caused by too high temperature during raw material mixing can be effectively avoided, the mixing effect and the product quality can be effectively improved, and the monitoring and detecting intelligent alarm mechanism also has a function of automatically detecting the sealing performance of the mixing container and can give an alarm when detecting that the sealing performance of the mixing container has defects, so that the production efficiency is improved. Not only can the mixing effect and the product quality be further improved, but also the practicability of the monitoring and detecting intelligent alarm mechanism is greatly improved.

Description

Technical Field

[0001] The invention relates to a mixing device, in particular to a raw material mixing device for chocolate processing applied in the technical field of chocolate processing. Background Art

[0002] In the processing of chocolate, the mixing of raw materials is a crucial link. Cocoa products, sugars, dairy products and other raw materials need to be heated, stirred and mixed to form a slurry-like mixture.

[0003] The invention patent with announcement number CN115845673B discloses a chocolate mixing device with a blade adjustment mechanism, which realizes the function of buffering the impact of the first stirring blade on the raw material, achieves the effect of protecting the raw material, and effectively avoids the problem of the raw material being broken when stirring in the shell.

[0004] The invention patent application with publication number CN112263963A discloses a mixing device for producing ultra-high fiber chocolate. The invention can stir the chocolate mixture located in the upper middle space and at the center of the mixing tank by a butterfly paddle, stir the chocolate mixture located in the lower space by a supporting paddle, stir the chocolate mixture located at the inner tank wall by a scraping paddle, and scrape off the chocolate mixture adhering to the inner tank wall to prevent adhesion, scaling and hardening.

[0005] When heating, stirring and mixing raw materials, temperature is one of the key factors affecting the mixing effect. The mixing device in the prior art usually uses a temperature sensor to monitor and control the temperature of the raw materials when they are mixed. However, a single temperature sensor has certain limitations. Once the temperature sensor fails, it is easy to cause the temperature to be too high, which will affect the mixing effect and product quality, and even cause the raw materials to be scrapped. Therefore, we propose a raw material mixing device for chocolate processing. Summary of the invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that a single temperature sensor has certain limitations. Once the temperature sensor fails, it is easy to cause the temperature to be too high, which in turn affects the mixing effect and product quality, and even causes the raw materials to be scrapped.

[0007] In order to solve the above problems, the present invention provides a raw material mixing device for chocolate processing, including a mixing mixer and a monitoring and intelligent alarm mechanism, the monitoring and intelligent alarm mechanism including a base pressure monitoring and inspection component and a monitoring and inspection intelligent control system, the base pressure monitoring and inspection component including a sealing cylinder arranged in the mixing mixer, the sealing cylinder is made of a heat-conducting material, the outer walls on the left and right sides of the sealing cylinder are respectively connected with an inlet and outlet conduit and an expansion cylinder, a horizontally arranged electric telescopic rod is fixedly installed in the expansion cylinder, an outer sealing slide bar connected to the inlet and outlet conduit is arranged in the inlet and outlet conduit, an inner sealing slide bar matching the electric telescopic rod is arranged on the side of the outer sealing slide bar close to the electric telescopic rod, a connecting support plate is fixedly connected between the outer sealing slide bar and the inner sealing slide bar, a monitoring air pressure sensor is fixedly installed on the connecting support plate, the inner sealing slide bar is fixedly connected to the output end of the electric telescopic rod, the length of the connecting support plate is less than the length of the inlet and outlet conduit, and the base pressure monitoring and inspection component also includes an alarm arranged outside the mixing mixer; The monitoring and inspection intelligent control system includes a monitoring and inspection setting module, an adjustment control module, and a monitoring and inspection analysis module. The monitoring and inspection setting module is signal-connected with the adjustment control module and the monitoring and inspection analysis module. The adjustment control module is signal-connected with the electric telescopic rod, the monitoring and inspection analysis module, and the mixing mixer. The monitoring air pressure sensor is signal-connected with the monitoring and inspection analysis module, and the monitoring and inspection analysis module is signal-connected with the alarm.

[0008] In the above-mentioned raw material mixing device for chocolate processing, when the temperature is abnormal, even if the temperature sensor in the mixer fails, the monitoring and intelligent alarm mechanism will promptly issue an alarm and stop heating and stirring, thereby effectively avoiding the negative impact caused by excessive temperature during raw material mixing.

[0009] As a further improvement of the present application, an connecting screw is fixedly connected to the top of the sealing cylinder, an connecting sleeve seat threadedly connected to the connecting screw is sleeved on the outer wall of the connecting screw, and a plurality of mounting holes are opened on the top of the connecting sleeve seat.

[0010] As a further improvement of the present application, the expanding cylinder is slidably and sealedly connected to the sealing cylinder, a connecting sleeve is fixedly installed on the outer wall of the sealing cylinder, the connecting sleeve is sleeved on the outside of the expanding cylinder, and the expanding cylinder and the connecting sleeve are threadedly connected, and the outer diameter of the expanding cylinder is larger than the diameter of the inner sealing sliding rod.

[0011] As a further improvement of the present application, a protective tube body is fixedly mounted on the outer wall of the sealing cylinder, the protective tube body is located outside the inlet and outlet conduits, an end sealing plate is fixedly connected to one end of the protective tube body away from the sealing cylinder, and a ventilation groove is provided at the top of the protective tube body.

[0012] As another improvement of the present application, a supply seat is fixedly installed at the bottom end of the inlet and outlet duct, a color sensor is fixedly installed at the bottom end of the supply seat, the base pressure monitoring component also includes a reminder light arranged outside the mixing mixer, the monitoring and intelligent control system also includes an analysis and awakening module, the color sensor is connected to the analysis and awakening module signal, and the analysis and awakening module is connected to the reminder light signal.

[0013] As another improvement supplement to the present application, a transparent protective cover and a lighting lamp are fixedly installed on the bottom end of the platform. The color sensor and the lighting lamp are both located on the inner side of the transparent protective cover. The transparent protective cover is made of transparent material. The lighting lamp is used for lighting, and the transparent protective cover is used to protect the color sensor and the lighting lamp.

[0014] As another improvement of the present application, the raw material mixing device also includes an inspection and effectiveness maintenance mechanism, which includes a sealed inspection cylinder with an open top, a test air pressure sensor fixedly installed on the inner wall of the bottom end of the sealed inspection cylinder, a breathable support net fixedly installed above the test air pressure sensor, a fixed plate fixedly connected to the outer wall of the sealed inspection cylinder, a vertically arranged cylinder fixedly installed on the fixed plate, a pressure plug slidably and sealingly connected to the sealed inspection cylinder is provided above the sealed inspection cylinder, and a connecting rod is fixedly connected between the pressure plug and the output end of the cylinder.

[0015] As another improvement supplement to the present application, a feed inspection light is also fixedly installed on the fixed plate, and the monitoring and intelligent control system also includes a calibration control and analysis module. The calibration control and analysis module is signal-connected to the electric telescopic rod, the cylinder, and the feed inspection light. The testing air pressure sensor and the monitoring air pressure sensor are both signal-connected to the calibration control and analysis module.

[0016] In summary, through the setting of the monitoring and inspection intelligent warning mechanism, the monitoring and inspection intelligent warning mechanism can indirectly monitor the mixing temperature by monitoring the air pressure in the sealed cylinder. When the temperature is abnormal, even if the temperature sensor in the mixer fails, the monitoring and inspection intelligent warning mechanism will promptly issue an alarm and stop heating and stirring, thereby effectively avoiding the negative impact caused by excessive temperature when the raw materials are mixed, thereby effectively improving the mixing effect and product quality. The monitoring and inspection intelligent warning mechanism also has the function of automatically detecting the sealing of the mixing container, and can issue an alarm when the sealing of the mixing container is detected to be defective, which can not only further improve the mixing effect and product quality, but also greatly improve the practicality of the monitoring and inspection intelligent warning mechanism; through the setting of the surrounding tube body, end sealing plate, etc., it can effectively prevent the monitoring air pressure sensor from being attached with too much raw material and affecting the accuracy of the monitoring air pressure sensor, further improving the practicality of the monitoring and inspection intelligent warning mechanism; through the setting of the inspection and effectiveness mechanism, it can be used to inspect whether there is a problem with the sealing of the base pressure monitoring and inspection component itself, and to inspect whether the monitoring air pressure sensor is faulty, thereby effectively ensuring the reliability of the base pressure monitoring and inspection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the base pressure monitoring component in the first embodiment of the present application; Figure 2 This is a schematic cross-sectional view of the sealing cylinder in the first embodiment of the present application; Figure 3 This is a pictographic demonstration diagram of the monitoring air pressure sensor being moved and adjusted to the outside of the inlet and outlet catheter in the first embodiment of the present application; Figure 4 This is a system structure block diagram of the monitoring and intelligent control system in the first embodiment of the present application; Figure 5 This is a schematic diagram of the three-dimensional structure of the base pressure monitoring component in the second embodiment of the present application; Figure 6 It is a schematic diagram of the side view structure of the surrounding pipe body in two embodiments of the present application; Figure 7 This is a schematic cross-sectional structure diagram of the transparent protective cover in the second embodiment of the present application; Figure 8 This is a system structure block diagram of the monitoring and intelligent control system in the second embodiment of the present application; Fig. 9 This is a schematic diagram of the three-dimensional structure of the inspection and maintenance mechanism in the third embodiment of the present application; Fig.10 This is a schematic cross-sectional view of the sealing inspection cylinder in the third embodiment of the present application; Fig.11 This is a system structure block diagram of the monitoring and intelligent control system in the third implementation mode of the present application.

[0018] Description of the numbers in the figure: 101. Sealing cylinder; 102. Inlet and outlet ducts; 103. Expanding cylinder; 104. Electric telescopic rod; 105. External sealing slide bar; 106. Internal sealing slide bar; 107. Connecting support plate; 108. Monitoring air pressure sensor; 109. Installing screw; 110. Installing sleeve; 111. Mounting hole; 112. Connecting sleeve; 201. Enclosing tube body; 202. End sealing plate; 203. Ventilation groove; 204. Supply seat; 205. Color sensor; 206. Transparent protective cover; 207. Illuminating lamp; 301. Sealing test cylinder; 302. Test air pressure sensor; 303. Breathable support net; 304. Fixing plate; 305. Cylinder; 306. Air plug; 307. Connecting rod; 308. Feed inspection lamp. DETAILED DESCRIPTION

[0019] Three implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0020] The first implementation method: Figure 1-Figure 4A raw material mixing device for chocolate processing is shown, including a mixing mixer and a monitoring and intelligent warning mechanism. The mixing mixer is a device with heating, stirring and mixing functions in the prior art, and is composed of a mixing container, a heating mechanism, a stirring mechanism, a material feeding and discharging mechanism, etc. A person skilled in the art can select a suitable type of mixer in the prior art as the mixing mixer in the present application according to the needs, and its specific structure is not repeated here. The monitoring and intelligent warning mechanism includes a base pressure monitoring component and a monitoring and intelligent control system. The base pressure monitoring component includes a sealed cylinder 101 arranged in the mixing mixer (more precisely, the sealed cylinder 101 is arranged in the mixing container in the mixing mixer), the sealed cylinder 101 is made of heat-conducting material, and the outer surfaces on the left and right sides of the sealed cylinder 101 are The wall is connected with an inlet and outlet conduit 102 and an expansion tube 103 respectively, a horizontally arranged electric telescopic rod 104 is fixedly installed in the expansion tube 103, an outer sealing slide bar 105 is arranged in the inlet and outlet conduit 102 and is slidably and sealedly connected thereto, an inner sealing slide bar 106 matching the outer sealing slide bar 105 is arranged on the side close to the electric telescopic rod 104, a connecting support plate 107 is fixedly connected between the outer sealing slide bar 105 and the inner sealing slide bar 106, a monitoring air pressure sensor 108 is fixedly installed on the connecting support plate 107, the inner sealing slide bar 106 is fixedly connected to the output end of the electric telescopic rod 104, the length of the connecting support plate 107 is less than the length of the inlet and outlet conduit 102, and the base pressure monitoring component also includes an alarm arranged outside the mixing mixer; The monitoring and inspection intelligent control system includes a monitoring and inspection setting module, an adjustment control module, and a monitoring and inspection analysis module. The monitoring and inspection setting module is signal-connected to the adjustment control module and the monitoring and inspection analysis module. The adjustment control module is signal-connected to the electric telescopic rod 104, the monitoring and inspection analysis module, and the mixing mixer. The monitoring air pressure sensor 108 is signal-connected to the monitoring and inspection analysis module, and the monitoring and inspection analysis module is signal-connected to the alarm.

[0021] According to the actual situation, a warning air pressure threshold is reasonably set through the monitoring and inspection setting module. When the raw materials are heated, stirred and mixed, as the temperature in the mixing container increases, the temperature in the sealed cylinder 101 will also increase, causing the air pressure in the sealed cylinder 101 to increase, so that the temperature in the mixing container will be proportional to the air pressure in the sealed cylinder 101. Therefore, the temperature of the raw materials during mixing can be indirectly monitored by monitoring the air pressure in the sealed cylinder 101. The monitoring air pressure sensor 108 can monitor the air pressure in the sealed cylinder 101 in real time, and the air pressure data detected by the monitoring air pressure sensor 108 will be transmitted to the monitoring and inspection analysis module in real time. When the air pressure exceeds the warning air pressure threshold, it means that the temperature may be abnormal. The monitoring and inspection analysis module will start the alarm to warn, prompting relevant technical personnel to come and carry out corresponding processing. At the same time, the monitoring and inspection analysis module will send a signal to the adjustment control module to make the adjustment control module control the mixing and blending machine to stop stirring and heating to prevent the temperature from continuing to rise. Therefore, even if the temperature sensor in the mixing and blending machine fails, the temperature abnormality will be discovered in time, thereby effectively preventing the temperature from being too high. When mixing the raw materials, the mixing container needs to be kept sealed to prevent the raw materials from being contaminated. In the present application, an adjustment cycle is reasonably set through the monitoring and inspection setting module. During the mixing of the raw materials, the adjustment control module will periodically control the electric telescopic rod 104 to push the inner sealing slide bar 106 for movement adjustment according to the adjustment cycle. During the movement adjustment, the electric telescopic rod 104 pushes the inner sealing slide bar 106 to move the inner sealing slide bar 106, the monitoring air pressure sensor 108, and the outer sealing slide bar 105 to the outside of the inlet and outlet conduit 102 until the monitoring air pressure sensor The device 108 is completely moved to the outside of the inlet and outlet conduit 102, and part of the rod body of the inner sealing slide rod 106 is moved to the inlet and outlet conduit 102 (the other part of the rod body of the inner sealing slide rod 106 stays in the inlet and outlet conduit 102). At this time, the monitoring air pressure sensor 108 is completely outside the sealing cylinder 101, and the monitoring air pressure sensor 108 will switch to monitoring the air pressure of the mixing container. Since the length of the connecting support plate 107 is less than the length of the inlet and outlet conduit 102, the sealing cylinder 101 can always remain sealed during the movement and adjustment of the electric telescopic rod 104; Before performing the mobile adjustment, the adjustment control module will send a signal to the monitoring and analysis module, so that the monitoring and analysis module records the air pressure data monitored by the monitoring air pressure sensor 108 at this time. After completing the mobile adjustment, the adjustment control module will send a signal to the monitoring and analysis module again, so that the monitoring and analysis module records the air pressure data monitored by the monitoring air pressure sensor 108 again. The two sets of air pressure data recorded by the monitoring and analysis module are respectively for the air pressure in the sealed cylinder 101 and the air pressure in the mixing container. Under normal circumstances, the air pressure in the sealed cylinder 101 will be slightly lower than or equal to the air pressure in the mixing container, but if there is a defect in the sealing of the mixing container, the air in the mixing container will leak out, which will cause The mixed container, and then the air pressure in the sealing cylinder 101 will be greater than the air pressure in the mixing container. Therefore, the monitoring and analysis module can determine whether there is a problem with the sealing of the mixing container by analyzing and comparing the two sets of recorded air pressure data, thereby achieving an effect of detecting the sealing of the mixing container. After determining the result, the monitoring and analysis module will send a signal to the adjustment control module, causing the adjustment control module to control the electric telescopic rod 104 to pull the inner sealing slide bar 106 to reset the inner sealing slide bar 106, and if the judgment result is that there is a problem with the sealing of the mixing container, the monitoring and analysis module will also activate the alarm to warn, prompting relevant technical personnel to promptly handle the mixing container accordingly; Therefore, through the setting of the monitoring and inspection intelligent warning mechanism, the monitoring and inspection intelligent warning mechanism can indirectly monitor the mixing temperature by monitoring the air pressure in the sealed cylinder 101. When the temperature is abnormal, even if the temperature sensor in the mixer fails, the monitoring and inspection intelligent warning mechanism will promptly issue an alarm and stop heating and stirring, thereby effectively avoiding the negative impact caused by excessive temperature during raw material mixing, and thus effectively improving the mixing effect and product quality. The monitoring and inspection intelligent warning mechanism also has the function of automatically detecting the sealing of the mixing container, and can issue an alarm when a defect in the sealing of the mixing container is detected, which can not only further improve the mixing effect and product quality, but also greatly improve the practicality of the monitoring and inspection intelligent warning mechanism.

[0022] An attachment screw 109 is fixedly connected to the top of the sealing cylinder 101, and an attachment sleeve 110 threadedly connected to the attachment screw 109 is sleeved on the outer wall of the attachment screw 109, and a plurality of mounting holes 111 are provided on the top of the attachment sleeve 110. When installing the base pressure monitoring component, a suitable installation position (preferably the top inner wall of the mixing container) can be selected in the mixing container first, and the attachment sleeve 110 can be fixed to the position. When disassembling the base pressure monitoring component, it is only necessary to rotate the sealing cylinder 101 to separate the attachment screw 109 from the attachment sleeve 110, and then the base pressure monitoring component can be removed, so that the base pressure monitoring component is easy to clean and maintain.

[0023] The expanding cylinder 103 is slidably and sealedly connected to the sealing cylinder body 101. A connecting sleeve 112 is fixedly installed on the outer wall of the sealing cylinder body 101. The connecting sleeve 112 is sleeved on the outside of the expanding cylinder 103, and the expanding cylinder 103 is threadedly connected to the connecting sleeve 112. The outer diameter of the expanding cylinder 103 is larger than the diameter of the inner sealing slide rod 106. The expanding cylinder 103 can be moved away from the sealing cylinder body 101 by rotating it until the expanding cylinder 103 is separated from the connecting sleeve 112. The outer sealing slide rod 105, the inner sealing slide rod 106, etc. can be pulled out, thereby further facilitating the cleaning and maintenance of the base pressure monitoring component.

[0024] A protective tube body 201 is fixedly installed on the outer wall of the sealing cylinder 101. The protective tube body 201 is located on the outside of the inlet and outlet conduit 102. An end sealing plate 202 is fixedly connected to the end of the protective tube body 201 away from the sealing cylinder 101. A ventilation groove 203 is opened at the top of the protective tube body 201. The protective tube body 201 and the end sealing plate 202 are used to prevent the monitoring air pressure sensor 108 from contacting the raw materials, thereby preventing the accuracy of the monitoring air pressure sensor 108 from being affected due to excessive raw materials adhering to the monitoring air pressure sensor 108. The ventilation groove 203 plays a connecting role so that the monitoring air pressure sensor 108 can smoothly monitor the air pressure in the mixing container.

[0025] The second implementation method: See also Figure 5-Figure 8 , which is different from the first embodiment, a supply seat 204 is fixedly installed at the bottom end of the inlet and outlet conduit 102, and a color sensor 205 is fixedly installed at the bottom end of the supply seat 204. The base pressure monitoring component also includes a reminder light arranged outside the mixing mixer. The monitoring and intelligent control system also includes an analysis and awakening module. The color sensor 205 is connected to the analysis and awakening module signal, and the analysis and awakening module is connected to the reminder light signal. The color of the surrounding tube body 201 is different from the color of the raw materials before and after mixing. If there are too many raw materials or the stirring amplitude is too large, the raw materials enter the surrounding tube body 201 through the ventilation groove 203, and the raw materials will gather below the color sensor 205. The color sensor The color recognition result of 205 will be transmitted to the analysis and cleaning module. Since the color of the surrounding tube body 201 is different from that of the raw material, the analysis and cleaning module can learn that raw materials have entered the surrounding tube body 201 by analyzing the color recognition result of the color sensor 205. At this time, the analysis and cleaning module will light up the reminder light to remind relevant personnel to clean the base pressure monitoring and inspection components accordingly after the mixing is completed. On the one hand, it can further prevent excessive raw materials from being attached to the monitoring air pressure sensor 108 and affecting the accuracy of the monitoring air pressure sensor 108. On the other hand, it can prevent the raw materials remaining on the inner side of the surrounding tube body 201 from affecting and contaminating subsequent raw materials, further improving the practicality of the monitoring and inspection intelligent warning agency.

[0026] A transparent shield 206 and a lighting lamp 207 are fixedly mounted on the bottom of the platform 204 . The color sensor 205 and the lighting lamp 207 are both located on the inner side of the transparent shield 206 . The transparent shield 206 is made of transparent material. The lighting lamp 207 is used for lighting. The transparent shield 206 is used to protect the color sensor 205 and the lighting lamp 207 .

[0027] The third implementation method: See also Figure 9-11 Different from the first and second embodiments, the raw material mixing device also includes an inspection and efficacy protection mechanism, which includes a sealed inspection cylinder 301 with an open top, a test air pressure sensor 302 is fixedly installed on the inner wall of the bottom end of the sealed inspection cylinder 301, and a breathable support net 303 is fixedly installed above the test air pressure sensor 302. A fixed plate 304 is fixedly connected to the outer wall of the sealed inspection cylinder 301, and a vertically arranged cylinder 305 is fixedly installed on the fixed plate 304. A compressed air plug 306 is provided above the sealed inspection cylinder 301 and is slidably and sealedly connected thereto, a connecting rod 307 is fixedly connected between the compressed air plug 306 and the output end of the cylinder 305, and a feed inspection lamp 308 is also fixedly installed on the fixed plate 304. The monitoring and intelligent control system also includes a calibration control and analysis module, which is signal-connected to the electric telescopic rod 104, the cylinder 305, and the feed inspection lamp 308, and the test air pressure sensor 302 and the monitoring air pressure sensor 108 are signal-connected to the calibration control and analysis module.

[0028] The sealing performance of the base pressure monitoring component itself is one of the important conditions for realizing the monitoring function of the base pressure monitoring component. In order to ensure the sealing performance of the base pressure monitoring component itself, it is necessary to inspect it regularly. During the inspection, the base pressure monitoring component is taken out of the mixing container and then placed on the breathable support net 303. Then the verification control module will control the cylinder 305 to drive the air compressor 306 to move downward until the air compressor 306 completely enters the sealing inspection cylinder 301. In the process of the air compressor 306 entering the sealing inspection cylinder 301, the air compressor 306 will compress the air in the sealing inspection cylinder 301, causing the air pressure in the sealing inspection cylinder 301 to increase. During the inspection, the monitoring air pressure sensor 108 is used to Monitor the change of air pressure in the sealed cylinder 101, and the air pressure data monitored by the monitoring air pressure sensor 108 will be transmitted to the verification control and analysis module. If the sealing performance of the base pressure monitoring and inspection component itself is good, the air pressure in the sealed cylinder 101 will not change beyond the normal error range. On the contrary, if there is a problem with the sealing performance of the base pressure monitoring and inspection component itself, the air pressure in the sealed cylinder 101 will increase while the air pressure in the sealed inspection cylinder 301 increases, so that the verification control and analysis module can judge whether there is a problem with the sealing performance of the base pressure monitoring and inspection component itself by analyzing the air pressure data monitored by the monitoring air pressure sensor 108, and the verification control and analysis module will feed back the inspection and judgment results to the relevant technical personnel through the feed inspection light 308; During the inspection, the inspection air pressure sensor 302 is used to monitor the changes in the air pressure in the sealing inspection cylinder 301, and the air pressure data detected by the inspection air pressure sensor 302 will also be transmitted to the verification control and analysis module. During the inspection process, the verification control and analysis module will also control the electric telescopic rod 104 to push the inner sealing slide bar 106, so that the monitoring air pressure sensor 108 moves to the outside of the inlet and outlet conduit 102. At this time, the air pressure data monitored by the inspection air pressure sensor 302 and the monitoring air pressure sensor 108 both correspond to the air pressure in the sealing inspection cylinder 301, so that the verification control and analysis module can determine whether the monitoring air pressure sensor 108 has a fault by analyzing and comparing the air pressure data monitored by the inspection air pressure sensor 302 and the monitoring air pressure sensor 108. In addition, the verification control module can also determine whether there is a problem with the sealing of the connection between the air compressor plug 306 and the sealing inspection cylinder 301 by analyzing the air pressure data monitored by the air pressure sensor 302, so as to prevent the test result from being affected by the sealing problem of the connection between the air compressor plug 306 and the sealing inspection cylinder 301. After the test is completed, the verification control module will control the cylinder 305 to pull the air compressor plug 306 upward to reset the air compressor plug 306, and then the sealing cylinder 101 can be taken out and reinstalled into the mixing container; Therefore, by setting up the inspection and effectiveness protection mechanism, it is possible to inspect whether there is a problem with the sealing of the base pressure monitoring component itself, and to inspect whether there is a fault in the monitoring air pressure sensor 108, thereby effectively ensuring the reliability of the base pressure monitoring component.

[0029] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A raw material mixing device for chocolate processing, comprising a mixing and stirring machine, characterized in that: The invention also comprises a monitoring and intelligent warning mechanism, the monitoring and intelligent warning mechanism comprising a base pressure monitoring and inspection component and a monitoring and inspection intelligent control system, the base pressure monitoring and inspection component comprising a sealing cylinder (101) arranged in the mixing and stirring machine, the sealing cylinder (101) being made of a heat-conducting material, the outer walls on the left and right sides of the sealing cylinder (101) being respectively connected with an inlet and outlet conduit (102) and an expansion cylinder (103), a horizontally arranged electric telescopic rod (104) being fixedly installed in the expansion cylinder (103), an outer sealing sliding rod (105) being slidably and sealingly connected thereto being arranged in the inlet and outlet conduit (102), the outer sealing An inner sealing sliding rod (106) matching the sliding rod (105) is arranged on one side of the sliding rod (105) close to the electric telescopic rod (104); a connecting support plate (107) is fixedly connected between the outer sealing sliding rod (105) and the inner sealing sliding rod (106); a monitoring air pressure sensor (108) is fixedly mounted on the connecting support plate (107); the inner sealing sliding rod (106) is fixedly connected to the output end of the electric telescopic rod (104); the length of the connecting support plate (107) is less than the length of the inlet and outlet conduit (102); and the base pressure monitoring component further comprises an alarm arranged outside the mixing mixer; The monitoring and inspection intelligent control system comprises a monitoring and inspection setting module, an adjustment control module, and a monitoring and inspection analysis module; the monitoring and inspection setting module is signal-connected to the adjustment control module and the monitoring and inspection analysis module; the adjustment control module is signal-connected to the electric telescopic rod (104), the monitoring and inspection analysis module, and the mixing mixer; the monitoring air pressure sensor (108) is signal-connected to the monitoring and inspection analysis module; and the monitoring and inspection analysis module is signal-connected to an alarm.

2. A raw material mixing device for chocolate processing according to claim 1, characterized in that: The top end of the sealing cylinder (101) is fixedly connected to a connecting screw (109), an connecting sleeve (110) threadedly connected thereto is sleeved on the outer wall of the connecting screw (109), and a plurality of mounting holes (111) are formed at the top end of the connecting sleeve (110).

3. A raw material mixing device for chocolate processing according to claim 1, characterized in that: The expansion cylinder (103) is connected to the sealing cylinder (101) in a sliding and sealing manner. A connecting sleeve (112) is fixedly mounted on the outer wall of the sealing cylinder (101). The connecting sleeve (112) is sleeved on the outer side of the expansion cylinder (103). The expansion cylinder (103) and the connecting sleeve (112) are threadedly connected. The outer diameter of the expansion cylinder (103) is greater than the diameter of the inner sealing sliding rod (106).

4. A raw material mixing device for chocolate processing according to claim 1, characterized in that: A protective tube body (201) is fixedly mounted on the outer wall of the sealing cylinder (101); the protective tube body (201) is located outside the inlet and outlet conduit (102); an end of the protective tube body (201) away from the sealing cylinder (101) is fixedly connected to an end sealing plate (202); and a ventilation groove (203) is provided at the top end of the protective tube body (201).

5. A raw material mixing device for chocolate processing according to claim 4, characterized in that: A supply seat (204) is fixedly mounted on the bottom end of the inlet and outlet conduit (102), a color sensor (205) is fixedly mounted on the bottom end of the supply seat (204), the base pressure monitoring component further comprises a reminder light arranged outside the mixing mixer, the monitoring and intelligent control system further comprises an analysis and awakening module, the color sensor (205) is signal-connected to the analysis and awakening module, and the analysis and awakening module is signal-connected to the reminder light.

6. A raw material mixing device for chocolate processing according to claim 5, characterized in that: A transparent protective cover (206) and an illuminating lamp (207) are also fixedly mounted on the bottom end of the supply platform (204); the color sensor (205) and the illuminating lamp (207) are both located inside the transparent protective cover (206); and the transparent protective cover (206) is made of a transparent material.

7. A raw material mixing device for chocolate processing according to claim 1, characterized in that: The raw material mixing device also includes a testing and efficacy protection mechanism, which includes a sealing test cylinder (301) with an opening at the top, a test air pressure sensor (302) fixedly mounted on the inner wall of the bottom end of the sealing test cylinder (301), a breathable support net (303) fixedly mounted above the test air pressure sensor (302), a fixed plate (304) fixedly connected to the outer wall of the sealing test cylinder (301), a vertically arranged cylinder (305) fixedly mounted on the fixed plate (304), a compressed air plug (306) slidably and sealedly connected to the sealed test cylinder (301) is arranged above the sealing test cylinder (301), and a connecting rod (307) is fixedly connected between the compressed air plug (306) and the output end of the cylinder (305).

8. A raw material mixing device for chocolate processing according to claim 7, characterized in that: A feed inspection light (308) is also fixedly mounted on the fixed plate (304). The monitoring and intelligent control system further comprises a calibration control and analysis module. The calibration control and analysis module is signal-connected to the electric telescopic rod (104), the cylinder (305), and the feed inspection light (308). The calibration air pressure sensor (302) and the monitoring air pressure sensor (108) are signal-connected to the calibration control and analysis module.

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