An intelligent monitoring device for a bulk drug production line

Abstract

The application provides a kind of for raw material drug production line intelligent monitoring equipment, it is related to monitoring equipment technical field, including mounting plate, the bottom of mounting plate is fixed with monitor, and the bottom of monitor is rotatably installed with rotating seat, the bottom of rotating seat is installed with camera, the periphery of camera is equipped with multiple groups of air inlet component, the air inlet component includes air inlet pipe, the tail end of air inlet pipe is fixedly connected with switching box, the bottom of switching box is fixed with delivery pipe, and the other end of delivery pipe is communicated with monitor, the first filter membrane is slidably installed in air inlet pipe, compared with prior art, under the cooperation of air inlet component and drive component, dust in air is collected and weighed, the content of dust in the area is obtained, at the same time, cooperate with camera to monitor the situation in the area by video, it is convenient to replace filter membrane and clean, to achieve the technical way of dust monitoring and image acquisition monitoring cooperation to improve the safety of production line.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, and in particular to intelligent monitoring equipment for a raw material medicine production line. Background Art

[0002] APIs refer to the raw materials used to produce various preparations. They are the active ingredients in the preparations and are various powders, crystals, extracts, etc. prepared by chemical synthesis, plant extraction or biotechnology for medicinal purposes, but are substances that patients cannot take directly. Most of the materials used in the production process of APIs are flammable and explosive substances. If the materials leak or are of substandard quality, they may cause explosion accidents. In addition, pharmaceutical factories will generate a large amount of dust during the production process, especially in the processes of crushing, weighing, mixing, powder making, granulation, tableting, particle encapsulation, coating and packaging. When these dusts accumulate to a certain concentration, explosion safety accidents may occur.

[0003] In addition to monitoring equipment, existing technologies for safety measures for API production lines also require the concentration detection of dust content in the air. Most of them filter the air dust through a filter membrane structure, and then weigh the filter membrane to obtain the dust content in the air per unit time. However, in this method, first, the filter membrane needs to be cleaned, and second, it cannot be well linked with the monitoring equipment, making it inconvenient to jointly maintain the safety of the API production line. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an intelligent monitoring device for raw material drug production lines to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. With the cooperation of the air intake component and the drive component, the dust in the air is collected and weighed to obtain the dust content in the area. At the same time, it cooperates with the camera to perform video monitoring of the situation in the area, which is convenient for replacing the filter membrane and cleaning it. The technical method of combining dust monitoring with image acquisition and monitoring improves the safety of the production line.

[0005] To achieve the above object, the present invention is implemented by the following technical solution: an intelligent monitoring device for a raw material drug production line, comprising a mounting plate, a monitor is fixed to the bottom of the mounting plate, and a rotating seat is rotatably installed at the bottom of the monitor, a camera is installed at the bottom of the rotating seat, and a plurality of air intake assemblies are provided around the periphery of the camera, the air intake assembly comprises an air intake pipe, the tail end of the air intake pipe is fixedly connected to a switching box, a delivery pipe is fixed to the bottom of the switching box, and the other end of the delivery pipe is communicated with the monitor, a first filter membrane is slidably installed inside the air intake pipe, a second filter membrane is provided inside the switching box, the first filter membrane and the second filter membrane are switched inside the switching box, a drive assembly is provided at the bottom of the delivery pipe, the drive assembly comprises a ring rope, one end of the ring rope is sealed to pass through the bottom of the connection between the switching box and the delivery pipe, and the other end of the ring rope passes through the inlet end of the air intake pipe, the two ends of the first filter membrane are connected and installed with the ring rope, a slider is slidably installed on the bottom surface of the delivery pipe, and the slider is fixed on the ring rope, and the slider is transmission-connected to the rotating seat.

[0006] Furthermore, a driving motor is fixed to one side of the monitor, and a first gear is fixed to the output end of the driving motor. A gear ring is fixed to the periphery of the rotating seat, and the first gear is meshed with the gear ring.

[0007] Furthermore, the air intake assembly also includes a rotating plate, which is installed in the middle position inside the switching box through bearings and motor rotation, and plug-in posts are fixed on both sides of the rotating plate. Insertion tubes are fixed at the positions of the first filter membrane and the second filter membrane corresponding to the insertion posts, and the insertion posts are slidably inserted into the insertion tube of the second filter membrane.

[0008] Furthermore, the switching box is provided with a water inlet at the top of the second filter membrane, and a nozzle is connected to the bottom of the water inlet. The switching box is provided with a drain outlet at the bottom of the second filter membrane. A weighing plate is fixedly installed at the bottom of the first filter membrane inside the switching box, and the ring rope slides through the weighing plate.

[0009] Furthermore, the top and bottom of the first filter membrane and the second filter membrane are fixed with protrusions, and arc blocks are fixed at the outer ends of the protrusions. The ring rope is fixed with connecting columns at the positions of the protrusions at both ends of the first filter membrane, and an arc-shaped slot is opened on the surface of the connecting column. The arc block is slidably inserted into the arc-shaped slot, and the curvature of the arc block and the arc-shaped slot is the same as the rotation path of the rotating plate.

[0010] Furthermore, the driving assembly also includes a shaft rod, and two shaft rods are symmetrically installed on one end of the delivery tube close to the camera, and a second connecting rod is fixed on the surface of the shaft rod. The other end of the second connecting rod is rotatably connected to the first connecting rod through a rotating shaft, and the other end of the first connecting rod is rotatably connected to both sides of the slider through a rotating shaft.

[0011] Further, the bottom of the shaft is fixed with a second gear, two second gears are meshed and connected, the tail end of the delivery pipe is rotatably installed with a rotating plate through a bearing seat, and the bottom of the rotating plate is installed with a transmission belt on one side of the second gear.

[0012] Further, the outer surface of the rotating seat is fixed with a push plate at equal intervals, and the push plate is alternatively in contact with the side surface of the rotating plate.

[0013] Further, the bottom of the delivery pipe is rotatably installed with a rope wheel corresponding to the position of the inlet end of the air inlet pipe and the tail end of the delivery pipe, the bottom of the ring rope passes through the rope wheel, and the end of the ring rope close to the air inlet pipe is fixed with a cleaning brush.

[0014] Further, one end of the sliding block is fixed with a spring, and the other end of the spring is fixedly connected with the bottom of the delivery pipe, and the top of the air inlet pipe is fixed with a fixed seat.

[0015] The beneficial effects of the present application are:

[0016] 1. The rotating plate of the present application can switch the position of the first filter membrane and the second filter membrane, and then the second filter membrane can continue to collect dust in the air for monitoring the dust concentration, realizing the continuous use of the device.

[0017] 2. The present application can send low-pressure high-speed clean water from the water inlet through the external water delivery pipe, and wash the inside of the first filter membrane through the nozzle, and the sewage is sent out from the drain port and the external drain pipe, so that the first filter membrane can be cleaned without disassembling the device, and can be used continuously after drying.

[0018] 3. The first filter membrane enters the switching position by moving the ring rope, the bottom of the first filter membrane first contacts the weighing plate, the first filter membrane after collecting dust is weighed, and compared with the pre-weighed first filter membrane, the weight of the collected dust is obtained, at this time the plug column of the rotating plate is inserted with the plug of the first filter membrane, the arc block of the upper and lower protruding columns of the first filter membrane is separated from the arc-shaped clamping groove of the connecting column by rotating the rotating plate, the second filter membrane is replaced to the position of the first filter membrane, and then the arc block on the protruding column is connected and installed by clamping the arc-shaped clamping groove, the two filter membranes are switched, the elastic layer on the inner wall of the arc-shaped clamping groove can extrude the arc block, and the clamping effect is completed.

[0019] 4. In the present invention, when the rotating seat rotates, the push plate will gradually squeeze and contact with the rotating plate, and drive the rotating plate to rotate. Through the transmission effect of the transmission belt, the two second gears rotate, driving the second connecting rod to rotate in the opposite direction. The first connecting rod cooperates to pull the slider to slide along the bottom of the delivery pipe, and the ring rope synchronously slides along the two pulleys at the bottom. The entire ring rope moves along the air inlet pipe and the inside of the switching box, driving the first filter membrane to move. The first filter membrane moves to the inside of the switching box and is connected to the rotating plate, and is switched to use with the second filter membrane. At the same time, because there is a cleaning brush at the front end of the ring rope during this process, the cleaning brush will enter the inside of the air inlet pipe to clean its inner wall, and remove the dust accumulated on the inner wall.

[0020] 5. In the present invention, when the camera rotates to correspond to the air intake assembly in a straight line, the air intake assembly completes the weighing and switching of the filter membrane. If the weight increases beyond expectations during this process, the camera can be used to collect images and monitor the area. There are more push plates on the outside of the rotating seat, so the camera does not correspond to the air intake assembly every time. Through the cyclic rotation of the camera, the weight of the filter membrane can be intermittently measured and the filter membrane can be replaced and cleaned to achieve continuous monitoring.

[0021] 6. Compared with the existing technology, the present invention collects and weighs the dust in the air with the cooperation of the air intake component and the drive component to obtain the dust content in the area. At the same time, it cooperates with the camera to conduct video monitoring of the situation in the area, which is convenient for replacing the filter membrane and cleaning it. The technical method of combining dust monitoring with image acquisition and monitoring improves the safety of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall top structure of an intelligent monitoring device for a bulk drug production line according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall bottom structure of an intelligent monitoring device for a bulk drug production line according to the present invention;

[0024] Figure 3 This is a schematic diagram of the camera installation structure of an intelligent monitoring device for a bulk drug production line according to the present invention;

[0025] Figure 4 This is a schematic structural diagram of an air intake component for intelligent monitoring equipment of a bulk drug production line according to the present invention;

[0026] Figure 5 This is a schematic diagram of the bottom structure of a drive component for an intelligent monitoring device for a bulk drug production line according to the present invention;

[0027] Figure 6 This is a schematic diagram of the connection between a slider and a shaft rod of an intelligent monitoring device for a bulk drug production line according to the present invention;

[0028] Figure 7 This is a schematic diagram of the internal structure of a switch box for intelligent monitoring equipment of a bulk drug production line according to the present invention;

[0029] Figure 8 This is a schematic diagram of the connection between the first filter membrane and the loop rope of an intelligent monitoring device for a raw material drug production line of the present invention.

[0030] In the figure: 1. Mounting plate; 11. Monitor; 2. Camera; 21. Drive motor; 22. First gear; 23. Gear ring; 24. Rotating seat; 25. Push plate; 3. Air intake assembly; 31. Air intake pipe; 32. Switching box; 33. Delivery pipe; 34. Water inlet; 35. Drain outlet; 36. First filter membrane; 37. Second filter membrane; 38. Boss; 39. Connecting column; 310. Arc slot; 311. Arc block; 312. Rotating plate; 313. Weighing plate; 314. Insert column; 315. Insert cylinder; 4. Drive assembly; 41. Ring rope; 42. Pulley; 43. Shaft; 44. Second gear; 45. Transmission belt; 46. Rotating plate; 47. Cleaning brush; 48. Fixed seat; 49. Slider; 410. Spring; 411. First connecting rod; 412. Second connecting rod. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] See also Figures 1 to 8The present invention provides a technical solution: an intelligent monitoring device for a raw material drug production line, comprising a mounting plate 1, a monitor 11 is fixed to the bottom of the mounting plate 1, and a rotating seat 24 is rotatably mounted on the bottom of the monitor 11, a camera 2 is mounted on the bottom of the rotating seat 24, and multiple groups of air intake components 3 are arranged on the periphery of the camera 2, the air intake component 3 comprises an air intake pipe 31, the tail end of the air intake pipe 31 is fixedly connected to a switching box 32, a delivery pipe 33 is fixed to the bottom of the switching box 32, and the other end of the delivery pipe 33 is connected to the monitor 11, a first filter membrane 36 is slidably mounted inside the air intake pipe 31, a second filter membrane 37 is arranged inside the switching box 32, the first filter membrane 36 and the second filter membrane 37 are switched for use inside the switching box 32, a driving component 4 is provided at the bottom of the delivery pipe 33, and the driving component 4 is provided at the bottom of the delivery pipe 33. Component 4 includes a ring rope 41, one end of which is sealed and passes through the bottom of the connection between the switching box 32 and the delivery pipe 33, and the other end of the ring rope 41 passes through the inlet end of the air inlet pipe 31. The two ends of the first filter membrane 36 are connected and installed with the ring rope 41. A slider 49 is slidably installed on the bottom surface of the delivery pipe 33, and the slider 49 is fixed on the ring rope 41. The slider 49 is transmission-connected to the rotating seat 24. When using the device, the device is installed on the top of the raw material production line through the mounting plate 1, and the air intake component 3 and the drive component 4 are arranged according to the area that needs to be monitored on the production line. The camera 2 performs surround rotation monitoring, and the dust content in the air in the area is intermittently detected through the air intake component 3 and the drive component 4. When the content exceeds the standard, an alarm signal is triggered to the monitoring terminal, and the camera 2 will also rotate to this position for image acquisition.

[0033] In this embodiment, a drive motor 21 is fixed to one side of the monitor 11, and a first gear 22 is fixed to the output end of the drive motor 21. A gear ring 23 is fixed to the periphery of the rotating seat 24, and the first gear 22 is meshed with the gear ring 23. The drive motor 21 drives the first gear 22 to rotate and mesh with the gear ring 23, thereby driving the camera 2 to perform surround-type rotation monitoring. The viewing angle of the camera 2 itself can be rotated and adjusted by driving its own mounting bracket. This part is existing technology.

[0034] In this embodiment, the driving assembly 4 also includes a shaft 43. Two shafts 43 are symmetrically installed on one end of the delivery tube 33 close to the camera 2, and a second connecting rod 412 is fixed on the surface of the shaft 43. The other end of the second connecting rod 412 is rotatably connected to the first connecting rod 411 through a rotating shaft. The other end of the first connecting rod 411 is rotatably connected to both sides of the slider 49 through a rotating shaft. A second gear 44 is fixed to the bottom of the shaft 43, and the two second gears 44 are meshed and connected. A rotating plate 46 is rotatably installed on one side of the tail end of the delivery tube 33 through a bearing seat, and a transmission belt 45 is installed on the bottom of the rotating plate 46 and the bottom of the second gear 44 on one side. The rotating seat 24 The outer surface of the push plate 25 is equidistantly fixed, and the push plate 25 is alternately pressed and contacted with the side of the rotating plate 46. The bottom of the delivery pipe 33 is rotatably installed at the position corresponding to the inlet end of the air inlet pipe 31 and the tail end of the delivery pipe 33. The bottom of the ring rope 41 passes around the rope pulley 42, and a cleaning brush 47 is fixed to the end of the ring rope 41 close to the air inlet pipe 31. One end of the slider 49 is fixed with a spring 410, and the other end of the spring 410 is fixedly connected to the bottom of the delivery pipe 33. A fixed seat 48 is fixed to the top of the air inlet pipe 31. When the rotating seat 24 rotates, the push plate 25 will gradually press and contact with the rotating plate 46, and drive the rotating plate 46 to rotate. Through the transmission effect of the transmission belt 45, the two The second gear 44 rotates, driving the second connecting rod 412 to rotate in the opposite direction. The first connecting rod 411 cooperates to pull the slider 49 to slide along the bottom of the delivery pipe 33, and the ring rope 41 slides synchronously along the two pulleys 42 at the bottom. The entire ring rope 41 moves along the air intake pipe 31 and the inside of the switch box 32, driving the first filter membrane 36 to move. Because the extrusion range of the push plate 25 and the rotating plate 46 is limited, and the rotation angle of the second connecting rod 412 required for the slider 49 to move to the maximum distance is not too large, when the contact between the push plate 25 and the rotating plate 46 reaches the critical value, the slider 49 just moves to the tail end of the delivery pipe 33, and the first filter membrane 36 moves to the inside of the switch box 32 and is connected to the rotating plate 312 , and switched to the second filter membrane 37. At the same time, because there is a cleaning brush 47 at the front end of the loop rope 41, the cleaning brush 47 will enter the air inlet pipe 31 to clean its inner wall and remove the dust accumulated on the inner wall. When the camera 2 just rotates to correspond to the air intake component 3 in a straight line, the air intake component 3 completes the weighing and switching of the filter membrane. If the weight increase exceeds expectations during this process, the camera 2 can be used to collect images and monitor the area. There are more push plates 25 on the outside of the rotating seat 24, so the camera 2 does not correspond to the air intake component 3 every time. The cyclic rotation of the camera 2 can intermittently measure the weight of the filter membrane and replace and clean the filter membrane to achieve continuous monitoring.

[0035] The air inlet assembly 3 further comprises a rotating plate 312, which is rotatably installed in the middle of the switching box 32 by a bearing and a motor, and two insertion columns 314 are fixed on the two sides of the rotating plate 312. The first filter membrane 36 and the second filter membrane 37 are fixed with insertion sleeves 315 corresponding to the positions of the insertion columns 314, and the insertion columns 314 are slidably inserted into the insertion sleeves 315 of the second filter membrane 37. The top and bottom of the first filter membrane 36 and the second filter membrane 37 are fixed with convex columns 38, and the outer ends of the convex columns 38 are fixed with arc blocks 311. The connecting columns 39 are fixed on the surface of the arc blocks 311, and the arc-shaped clamping grooves 310 are formed on the surface of the connecting columns 39. The arc blocks 311 are slidably inserted into the arc-shaped clamping grooves 310. The arc blocks 311 and the arc-shaped clamping grooves 310 have the same arc as the rotating path of the rotating plate 312. In the initial state, the first filter membrane 36 is located in the air inlet pipe 31 to filter the dust in the air. The air enters the monitor 11 through the first filter membrane 36, which can be used to monitor the temperature and humidity of the air and smoke alarm and other prior art. The first filter membrane 36 moves into the switching position along with the movement of the ring rope 41. The bottom of the first filter membrane 36 first contacts the weighing plate 313 to weigh the first filter membrane 36 after collecting dust, and then compares it with the pre-weighed first filter membrane 36 to obtain the weight of the collected dust. At this time, the insertion columns 314 of the rotating plate 312 are inserted into the insertion sleeves 315 of the first filter membrane 36. By rotating the rotating plate 312, the arc blocks 311 of the upper and lower convex columns 38 of the first filter membrane 36 are separated from the arc-shaped clamping grooves 310 of the connecting columns 39. The second filter membrane 37 is replaced in the position of the first filter membrane 36, and then connected and installed by clamping the arc blocks 311 on the convex columns 38 with the arc-shaped clamping grooves 310. The two filter membranes are switched for use. The elastic layer on the inner wall of the arc-shaped clamping groove 310 can press the arc block 311, thereby achieving the clamping effect.

[0036] In this embodiment, the switching box 32 is provided with a water inlet 34 at the top of the second filter membrane 37, and a spray head is connected to the bottom of the water inlet 34. The switching box 32 is provided with a drain 35 at the bottom of the second filter membrane 37. The weighing plate 313 is fixedly installed at the bottom of the first filter membrane 36 in the switching box 32, and the ring rope 41 slides through the weighing plate 313. The first filter membrane 36 and the second filter membrane 37 are switched by rotating the rotating plate 312. Then, the second filter membrane 37 can continue to be used to collect dust in the air for monitoring the dust concentration, realizing the continuous use of the device. The first filter membrane 36 is rotated to the bottom of the water inlet 34, and low-pressure high-speed clean water is sent from the water inlet 34 through an external water supply pipe. The inside of the first filter membrane 36 is washed by the spray head. The sewage is sent out from the drain 35 and the external drain pipe. Without disassembling the device, the first filter membrane 36 is cleaned. After drying, it can be used continuously.

[0037] When the device is used, the device is installed on the top of the raw material production line through the mounting plate 1, and the air inlet assembly 3 and the driving assembly 4 are arranged according to the area to be monitored by the production line, the camera 2 is rotated around the camera 2, when the rotating seat 24 rotates, the push plate 25 will gradually contact and extrude the rotating plate 46, and drive the rotating plate 46 to rotate, through the transmission effect of the transmission belt 45, the two second gears 44 rotate, drive the second connecting rod 412 to rotate in the opposite direction, the first connecting rod 411 cooperates to pull the sliding block 49 to slide along the bottom of the delivery pipe 33, the ring rope 41 synchronously slides along the two rope wheels 42 at the bottom, the whole ring rope 41 moves inside the air inlet pipe 31 and the switching box 32, drives the first filter membrane 36 to move, because the extrusion range of the push plate 25 and the rotating plate 46 is limited, and the second connecting rod 412 needs to rotate to the maximum distance when the sliding block 49 moves, so when the push plate 25 and the rotating plate 46 contact to reach the critical value, the sliding block 49 just moves to the tail end of the delivery pipe 33, the first filter membrane 36 moves to the inside of the switching box 32 and is connected with the rotating plate 312, and the second filter membrane 37 is switched to use, at the same time, because the front end of the ring rope 41 has a cleaning brush 47, the cleaning brush 47 will enter the inside of the air inlet pipe 31 to clean the inner wall, and the dust accumulated on the inner wall is removed, when the camera 2 just rotates and corresponds to the air inlet assembly 3 in a straight line, the air inlet assembly 3 completes the weighing and switching of the filter membrane, if the weight increases beyond the expected value during the process, the camera 2 can collect and monitor the image of the area, trigger an alarm signal to the monitoring terminal, in the initial state, the first filter membrane 36 is located inside the air inlet pipe 31, and filters the dust in the air, the air passes through the first filter membrane 36 into the inside of the monitor 11, which can be used for monitoring the temperature and humidity of the air and smoke alarm and other existing technologies, the first filter membrane 36 moves into the switching position with the movement of the ring rope 41, the bottom of the first filter membrane 36 first contacts the weighing plate 313, weighs the first filter membrane 36 after collecting dust, and compares with the pre-weighed first filter membrane 36 to obtain the weight of the collected dust, at this time, the insertion column 314 of the rotating plate 312 is inserted with the insertion cylinder 315 of the first filter membrane 36, the first filter membrane 36 is connected and installed through the rotation of the rotating plate 312, the arc block 311 of the upper and lower protruding columns 38 of the first filter membrane 36 is separated from the arc-shaped clamping groove 310 of the connecting column 39, the second filter membrane 37 is replaced to the position of the first filter membrane 36, and then the arc block 311 on the protruding column 38 is connected and installed through the clamping of the arc-shaped clamping groove 310, the two filter membranes are switched to use, the inner wall of the arc-shaped clamping groove 310 has a elastic layer which can extrude the arc block 311 to complete the clamping effect, the first filter membrane 36 and the second filter membrane 37 are switched in position through the rotating plate 312, and then the second filter membrane 37 can continue to be used to collect dust in the air for monitoring dust concentration, realizing the continuous use technology of the device, the first filter membrane 36 rotates to the bottom of the water inlet 34, low-pressure high-speed clean water is sent from the water inlet 34 through the external water supply pipe, the inside of the first filter membrane 36 is flushed through the nozzle, and the sewage is sent out from the drain 35 and the external drain pipe without disassembling the device,After the first filter membrane 36 is cleaned and dried, it can be used again.

[0038] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An intelligent monitoring device for a bulk drug production line, comprising a mounting plate (1), characterized in that: A monitor (11) is fixed at the bottom of the mounting plate (1), and a rotating seat (24) is rotatably mounted at the bottom of the monitor (11), a camera (2) is mounted at the bottom of the rotating seat (24), a plurality of air intake components (3) are provided on the periphery of the camera (2), the air intake components (3) include an air intake pipe (31), a switching box (32) is fixedly connected to the tail end of the air intake pipe (31), a delivery pipe (33) is fixed at the bottom of the switching box (32), and the other end of the delivery pipe (33) is communicated with the monitor (11), and a sliding arrangement is provided inside the air intake pipe (31). A first filter membrane (36) is installed, a second filter membrane (37) is provided inside the switching box (32), the first filter membrane (36) and the second filter membrane (37) are switched for use inside the switching box (32), a driving assembly (4) is provided at the bottom of the delivery pipe (33), the driving assembly (4) includes a ring rope (41), one end of the ring rope (41) is sealed and passes through the bottom of the connection between the switching box (32) and the delivery pipe (33), and the other end of the ring rope (41) passes through the inlet end of the intake pipe (31), and both ends of the first filter membrane (36) are connected and installed with the ring rope (41). A slider (49) is slidably mounted on the bottom surface of the delivery pipe (33), and the slider (49) is fixed on the ring rope (41). The slider (49) is transmission-connected to the rotating seat (24). A spring (410) is fixed to one end of the slider (49), and the other end of the spring (410) is fixedly connected to the bottom of the delivery pipe (33). A fixed seat (48) is fixed to the top of the air inlet pipe (31). The first connecting rod (411) cooperates to pull the slider (49) to slide along the bottom of the delivery pipe (33), and the ring rope (41) slides synchronously along the two rope wheels (42) at the bottom. The whole The ring rope (41) moves along the inside of the air inlet pipe (31) and the switch box (32), driving the first filter membrane (36) to move. Because the extrusion range of the push plate (25) and the rotating plate (46) is limited, and the rotation angle of the second connecting rod (412) required for the slider (49) to move to the maximum distance is not too large, when the contact between the push plate (25) and the rotating plate (46) reaches a critical value, the slider (49) just moves to the tail end of the delivery pipe (33), and the first filter membrane (36) moves to the inside of the switch box (32) and is connected to the rotating plate (312), and is switched to use with the second filter membrane (37).

2. The intelligent monitoring device for a bulk drug production line according to claim 1, characterized in that: A driving motor (21) is fixed to one side of the monitor (11), and a first gear (22) is fixed to the output end of the driving motor (21). A gear ring (23) is fixed to the periphery of the rotating seat (24), and the first gear (22) is meshedly connected with the gear ring (23).

3. The intelligent monitoring device for a bulk drug production line according to claim 1, characterized in that: The air intake assembly (3) further comprises a rotating plate (312), the rotating plate (312) being rotatably mounted in the middle position of the switch box (32) via a bearing and a motor, plug posts (314) being fixed on both sides of the rotating plate (312), and plug cylinders (315) being fixed at positions of the first filter membrane (36) and the second filter membrane (37) corresponding to the plug posts (314), and the plug posts (314) being slidably plugged into the plug cylinders (315) of the second filter membrane (37).

4. The intelligent monitoring device for a bulk drug production line according to claim 3, characterized in that: The switching box (32) is located at the top of the second filter membrane (37) and is provided with a water inlet (34), and a nozzle is connected to the bottom of the water inlet (34). The switching box (32) is located at the bottom of the second filter membrane (37) and is provided with a drain outlet (35). A weighing plate (313) is fixedly installed at the bottom of the first filter membrane (36) inside the switching box (32), and the ring rope (41) slides through the weighing plate (313).

5. The intelligent monitoring device for a bulk drug production line according to claim 4, characterized in that: The top and bottom of the first filter membrane (36) and the second filter membrane (37) are both fixed with protruding columns (38), and arc blocks (311) are fixed to the outer ends of the protruding columns (38). The ring rope (41) is fixed with connecting columns (39) at positions corresponding to the protruding columns (38) at both ends of the first filter membrane (36), and an arc-shaped slot (310) is provided on the surface of the connecting column (39). The arc block (311) is slidably inserted into the arc-shaped slot (310), and the arc of the arc block (311) and the arc slot (310) is the same as the rotation path of the rotating plate (312).

6. The intelligent monitoring device for a bulk drug production line according to claim 1, characterized in that: The driving assembly (4) further includes a shaft (43), and two shafts (43) are symmetrically mounted on one end of the delivery tube (33) close to the camera (2), and a second connecting rod (412) is fixed on the surface of the shaft (43), and the other end of the second connecting rod (412) is rotatably connected to the first connecting rod (411) via a rotating shaft, and the other end of the first connecting rod (411) is rotatably connected to both sides of the slider (49) via a rotating shaft.

7. The intelligent monitoring device for a bulk drug production line according to claim 6, characterized in that: A second gear (44) is fixed to the bottom of the shaft (43), and the two second gears (44) are meshed and connected. A rotating plate (46) is rotatably mounted on one side of the tail end of the delivery tube (33) through a bearing seat, and a transmission belt (45) is mounted between the bottom of the rotating plate (46) and the bottom of the second gear (44) on one side.

8. The intelligent monitoring device for a bulk drug production line according to claim 7, characterized in that: Push plates (25) are fixed at equal intervals on the outer surface of the rotating seat (24), and the push plates (25) are alternately pressed and contacted with the side surfaces of the rotating plate (46).

9. The intelligent monitoring device for a bulk drug production line according to claim 8, characterized in that: A pulley (42) is rotatably mounted on the bottom of the delivery pipe (33) at a position corresponding to the inlet end of the air inlet pipe (31) and the tail end of the delivery pipe (33). The bottom of the loop rope (41) passes around the pulley (42). A cleaning brush (47) is fixed to one end of the loop rope (41) close to the air inlet pipe (31).

Images