An environmental monitoring device with alarm function

Abstract

The application provides an environment monitoring device with an alarm function and relates to the field of environment monitoring.The application comprises a device main body, an inside wall of the device main body is provided with a detection cavity, and a dust collecting mechanism is arranged in the detection cavity.In general, when detection is performed, the slow rotation of the dust collecting fan can draw the external dust into the dust collecting mechanism.When the dust is collected to a certain degree, the acceleration mechanism is triggered.Through the arrangement of the acceleration mechanism, when the device is used to detect the indoor environment with more dust, the operator can first open the starting motor, the starting motor drives the dust collecting fan to rotate slowly through the transmission rod, the external dust is drawn into the dust collecting drawer through the dust collecting port when the dust collecting fan rotates slowly, and when the dust on the dust collecting drawer is more and reaches a certain weight, the acceleration mechanism is started, the dust collecting fan originally rotates slowly and rapidly rotates, the external dust is rapidly sucked, and dust is removed.

Description

Technical Field

[0001] This invention relates to the field of environmental monitoring, and more specifically, to an environmental monitoring device with an alarm function. Background Technology

[0002] The environment refers to the total quantity and quality of water resources, land resources, biological resources, and climate resources that affect human survival and development. It is a complex ecosystem related to the sustainable development of society and the economy. Environmental problems refer to the various negative feedback effects on human survival caused by the destruction and pollution of the natural environment in the process of human utilization and transformation of nature for their own survival and development. Environmental monitoring equipment is a general term for instruments used to monitor various parameters of indoor and outdoor environments. By measuring representative values ​​of factors affecting environmental quality, environmental quality and its changing trends are determined.

[0003] Referring to utility model patent CN211452318U, an outdoor environmental monitor is disclosed, comprising a device body. The main unit of the device body has an internal protective mechanism, which includes a base and an alarm circuit. A lifting column is slidably connected inside the base, and a solution tank containing conductive liquid is formed on the upper surface of the lifting column. The alarm circuit includes a power supply, an alarm, and multiple sets of conductive columns, with the conductive liquid ensuring that each set of conductive columns is energized and connected. This outdoor environmental monitor, during outdoor environmental monitoring, will issue an alarm signal through the internal protective mechanism when the device body is damaged by natural forces or human intervention. This helps to promptly detect problems with the outdoor environmental monitor, facilitate timely maintenance, and allow for the timely recovery of the monitor, thus protecting property.

[0004] When environmental monitoring equipment is used for indoor monitoring, especially in pharmaceutical synthesis workshops and plastic production workshops where dust and particulate matter are severe, high levels of indoor dust not only threaten the health of personnel but also pose a risk of explosion if the dust comes into contact with a source of ignition. While existing environmental monitoring devices have monitoring capabilities, they cannot reduce dust in environments with severe dust pollution, meaning that even production workshops with high levels of dust still face the risk of dust explosions during use.

[0005] How to invent an environmental monitoring device with alarm function to improve these problems has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0006] To overcome the above shortcomings, the present invention provides an environmental monitoring device with an alarm function, which aims to improve the problem that existing environmental monitoring devices do not have dust reduction functions.

[0007] This invention is implemented as follows:

[0008] The present invention provides an environmental monitoring device with an alarm function, comprising a device body, wherein a detection cavity is provided on the inner side wall of the device body;

[0009] The dust collection mechanism is located inside the detection chamber. During normal detection, the dust is drawn into the dust collection mechanism by the slow rotation of the dust extraction fan. When the dust is collected to a certain extent, the acceleration mechanism will be triggered.

[0010] The acceleration mechanism, triggered by the dust collection mechanism, can be started, causing the starter motor to drive the dust extraction fan to rotate rapidly, drawing a large amount of external dust into the detection chamber to remove dust from the external environment.

[0011] The alarm water spray mechanism, when the acceleration mechanism is activated, will cause the entire main body of the equipment to spray water outwards from the side and sound an alarm, thereby reducing dust in the external environment and preventing excessive dust from causing fires and explosions.

[0012] By adopting the above technical solution, dust in the indoor environment can be drawn into the detection chamber for detection. When there is a lot of dust in the detection chamber, the entire device will alarm.

[0013] Preferably, the ash collection mechanism includes ash collection ports on both sides of the main body of the equipment, the ash collection ports communicating with the interior of the detection chamber, upper and lower sliding grooves on both sides of the detection chamber, ash collection trays slidably connected to the inner walls of the upper and lower sliding grooves, trigger springs fixedly connected to the outer walls of the ash collection trays, the other end of the trigger springs fixedly connected to the inner walls of the upper and lower sliding grooves, a triangular ash discharge ramp on the inner wall of the ash collection trays, multiple air outlets on the ash discharge ramps, dust filters on the air outlets, ash discharge ports on both sides of the ash collection trays, multiple ash unloading ports corresponding to the ash discharge ports on the inner walls of the detection chambers, the ash unloading ports being located directly below the ash discharge ports, multiple ash storage bins on the left and right outer walls of the main body of the equipment, the ash unloading ports penetrating into the interior of the ash storage bins, and the starter motor located at the bottom of the detection chamber.

[0014] By adopting the above technical solution, the dust collection drawer can be used to preserve the dust drawn into the detection chamber.

[0015] Preferably, the output end of the starter motor is fixedly connected to a transmission rod, which slides through to the outside of the ash collection drawer, and the ash extraction fan is located at the upper end of the transmission rod.

[0016] By adopting the above technical solution and setting the motor, the ash extraction fan can be quickly driven to rotate.

[0017] Preferably, the acceleration mechanism includes a reduction grinding wheel fixedly sleeved on the outer wall of the transmission rod, an installation component fixedly connected to the lower outer wall of the ash collection tray, a reduction ring fixedly attached to the lower outer wall of the installation component, and the reduction ring slidingly contacting the reduction grinding wheel.

[0018] By adopting the above technical solution, the setting of the reduction grinding wheel can enable the transmission rod to rotate relatively slowly under normal conditions.

[0019] Preferably, the alarm spray mechanism includes a trigger disc fixedly sleeved on the outer wall of the transmission rod, the trigger disc having a centrifugal groove, a trigger magnet slidably connected to the inner wall of the centrifugal groove, a trigger tension spring fixedly connected to the outer wall of the trigger magnet, and the other end of the trigger tension spring fixedly connected to the inner wall of the centrifugal groove.

[0020] By adopting the above technical solution and setting the trigger disc, the alarm spray mechanism can be activated when the transmission rod rotates rapidly.

[0021] Preferably, multiple atomizing water nozzles are connected to the inner wall of the left side of the detection chamber. An injection piston rod is slidably connected to the inner wall of each atomizing water nozzle. A trigger connecting plate is fixedly connected to the end of the injection piston rod away from the atomizing water nozzle. A driving magnetic block is fixedly connected to the outer wall of the trigger connecting plate. The magnetic poles of the driving magnetic block are the same as those of the trigger magnetic block. A return spring is fixedly connected to the outer wall of the trigger connecting plate. The other end of the return spring is fixedly connected to the inner wall of the detection chamber. A water storage tank is fixedly connected to the outer wall of the main body of the device. A pluggable water inlet is provided at the upper end of the water storage tank.

[0022] By adopting the above technical solution, the atomizing water nozzles can be used to spray water to reduce dust in external environments with high dust concentrations.

[0023] Preferably, the inner wall of the water storage tank is connected to a water supply pipe, the other end of which is connected to the interior of the atomizing spray head, and the interior of the water supply pipe is equipped with a one-way valve with its opening facing downwards.

[0024] By adopting the above technical solution, the one-way valve can prevent water from flowing back when the injection piston rod is pushed forward for injection.

[0025] Preferably, a plurality of telescopic rods are provided on the right side of the detection chamber, and a push plate is fixedly connected to the end of the plurality of telescopic rods. A push magnetic block is fixedly connected to the outer wall of the push plate, and the magnetic poles of the push magnetic block are the same as the magnetic poles of the trigger magnetic block. An alarm knocking rod is fixedly connected to the outer wall of the push plate, and a compression spring is sleeved on the outer wall of the alarm knocking rod. The two sides of the compression spring are in contact with the push plate and the detection chamber, respectively, and the alarm knocking rod slides through to the outside of the main body of the device.

[0026] By adopting the above technical solution, the alarm lever can be made to reciprocate by pushing the push plate.

[0027] Preferably, a mounting bracket is fixedly connected to the outer side wall of the main body of the device, and a striking gong is fixedly connected to the lower end of the mounting bracket, with the alarm striking rod located directly to the side of the striking gong.

[0028] By adopting the above technical solution, an alarm can be triggered by striking a gong with an alarm lever.

[0029] Preferably, each of the multiple ash storage bins is equipped with an opening and closing ash removal door, and the multiple ash storage bins are respectively located on the front and rear sides of the main body of the equipment.

[0030] By adopting the above technical solution, the opening and closing of the ash removal door can be used to easily remove dust from the ash storage bin, making it convenient for the next use.

[0031] The beneficial effects of this invention are:

[0032] By incorporating an acceleration mechanism, when conducting tests in dusty indoor environments, the operator can first turn on the starter motor. This starts the starter motor, which, via a transmission rod, drives the dust extraction fan to rotate slowly. As the fan rotates slowly, it draws external dust through the extraction port onto the dust collection tray. When the dust collection tray accumulates a certain weight, the acceleration mechanism activates, causing the previously slowly rotating fan to rotate rapidly. This quickly extracts and removes external dust. Simultaneously, the rapid rotation of the fan, through centrifugal force, causes the atomizing water nozzles to spray water outwards, further reducing dust. Simultaneously, the water spraying triggers an alarm trigger, striking a gong to sound and alert personnel in the production workshop to take precautions against dust and to avoid creating ignition sources to prevent explosions. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0035] Figure 2 This is a schematic diagram of the ash collection tray structure in an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0036] Figure 3 This is a schematic diagram of a trigger disc structure in an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0037] Figure 4 This is a schematic diagram of the internal structure of an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0038] Figure 5 This is a partial structural diagram of an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0039] Figure 6 This is a side view of an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0040] Figure 7 This is a schematic diagram of the acceleration mechanism structure in an environmental monitoring device with alarm function provided by an embodiment of the present invention;

[0041] Figure 8 This is a schematic diagram of the external structure of an environmental monitoring device with alarm function provided by an embodiment of the present invention.

[0042] In the diagram: 1. Main body of the equipment; 2. Ash collection tray; 3. Telescopic rod; 4. Trigger connecting plate; 5. Upper and lower sliding grooves; 6. Mounting bracket; 101. Ash collection port; 102. Detection chamber; 103. Starter motor; 104. Transmission rod; 105. Ash extraction fan; 106. Trigger disc; 107. Centrifugal chute; 108. Trigger magnet; 109. Trigger tension spring; 110. Mounting component; 111. Reduction grinding wheel; 112. 1. Deceleration ring; 201. Ash outlet; 301. Push plate; 302. Pushing magnetic block; 303. Compression spring; 304. Alarm knocking rod; 305. Ash discharge port; 306. Ash storage bin; 401. Driving magnetic block; 402. Reset spring; 403. Injection piston rod; 404. Atomizing water spray head; 405. Water storage tank; 406. Water inlet; 407. Water supply pipe; 501. Trigger spring; 601. Knocking gong. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] Example

[0045] Reference Figure 1-5 An environmental monitoring device with an alarm function includes a device body 1, and a detection cavity 102 is provided on the inner side wall of the device body 1.

[0046] The dust collection mechanism is located inside the detection chamber 102. During normal operation, the slow rotation of the dust extraction fan 105 draws external dust into the dust collection mechanism. When the dust reaches a certain level, an acceleration mechanism is triggered. The dust collection mechanism includes dust collection ports 101 on both sides of the main body 1, which connect to the interior of the detection chamber 102. Upper and lower sliding grooves 5 are provided on both sides of the detection chamber 102. A dust collection tray 2 is slidably connected to the inner wall of the upper and lower sliding grooves 5. A trigger spring 501 is fixedly connected to the outer wall of the dust collection tray 2, with the other end of the trigger spring 501 fixedly connected to the inner wall of the upper and lower sliding grooves 5. A triangular dust discharge ramp is provided on the inner wall of the dust collection tray 2. Multiple air outlets are provided on the ash slope, and dust filters are installed on the air outlets. Ash collection tray 2 has ash outlets 201 on both sides. Multiple ash discharge ports 305 corresponding to the ash outlets 201 are opened on the inner side wall of the detection chamber 102 at an angle. The ash discharge ports 305 are located directly below the ash outlets 201. Multiple ash storage bins 306 are provided on the outer side walls of the left and right sides of the main body 1. The ash discharge ports 305 penetrate into the interior of the ash storage bins 306. The starter motor 103 is located at the bottom of the detection chamber 102. The output end of the starter motor 103 is fixedly connected to the transmission rod 104. The transmission rod 104 slides through to the outside of the ash collection tray 2. The ash extraction fan 105 is located at the upper end of the transmission rod 104.

[0047] The acceleration mechanism can be activated by triggering the dust collection mechanism, causing the starter motor 103 to drive the dust extraction fan 105 to rotate rapidly, drawing a large amount of external dust into the detection chamber 102 to remove dust from the external environment. The acceleration mechanism includes a reduction grinding wheel 111 fixedly sleeved on the outer wall of the transmission rod 104. An installation part 110 is fixedly connected to the lower outer wall of the dust collection tray 2. A reduction ring 112 is fixedly fixed to the lower outer wall of the installation part 110, and the reduction ring 112 slides in contact with the reduction grinding wheel 111.

[0048] Furthermore; refer to Figure 2 The air outlets are equidistantly positioned in the middle of the dust collection tray 2.

[0049] It should be noted that when the dust extraction fan 105 rotates and sucks, it will draw air and dust together into the detection chamber 102. The dust will fall onto the dust collection tray 2, while the air will be discharged to the outside of the main body of the equipment through the air outlet. At the same time, the dust filter screen on the air outlet can prevent dust from being discharged to the outside of the main body of the equipment through the air outlet.

[0050] Reference Figure 5-8The alarm water spray mechanism, when the acceleration mechanism is activated, will cause the entire main body 1 of the equipment to spray water outward and sound an alarm, thereby reducing dust in the external environment and preventing excessive dust from causing fire and explosion. A mounting bracket 6 is fixedly connected to the outer wall of the main body 1 of the equipment. A striking gong 601 is fixedly connected to the lower end of the mounting bracket 6. The alarm striking rod 304 is located on the side of the striking gong 601. The alarm water spray mechanism includes a trigger disc 106 fixedly sleeved on the outer wall of the transmission rod 104. A centrifugal slide groove 107 is opened on the trigger disc 106. A trigger magnet 108 is slidably connected to the inner wall of the centrifugal slide groove 107. A trigger tension spring 109 is fixedly connected to the outer wall of the trigger magnet 108. The other end of the trigger tension spring 109 is fixedly connected to the inner wall of the centrifugal slide groove 107. Multiple telescopic rods 3 are provided on the right side of the detection chamber 102.

[0051] Multiple telescopic rods 3 are fixedly connected to the ends of a push plate 301. Multiple ash storage bins 306 are provided with opening and closing ash removal doors. The multiple ash storage bins 306 are located on the front and rear sides of the main body 1. A push magnetic block 302 is fixedly connected to the outer wall of the push plate 301. The magnetic pole of the push magnetic block 302 is the same as the magnetic pole of the trigger magnetic block 108. An alarm knocking rod 304 is fixedly connected to the outer wall of the push plate 301. A compression spring 303 is sleeved on the outer wall of the alarm knocking rod 304. The two sides of the compression spring 303 are in contact with the push plate 301 and the detection chamber 102 respectively. The alarm knocking rod 304 slides through to the outside of the main body 1. Multiple atomizing water spray heads 404 are connected through the inner left side wall of the detection chamber 102.

[0052] Multiple atomizing nozzles 404 have injection piston rods 403 slidably connected to their inner walls. One end of the injection piston rod 403 away from the atomizing nozzle 404 is fixedly connected to a trigger connecting plate 4. A driving magnetic block 401 is fixedly connected to the outer wall of the trigger connecting plate 4. The magnetic pole of the driving magnetic block 401 is the same as the magnetic pole of the trigger magnetic block 108. A return spring 402 is fixedly connected to the outer wall of the trigger connecting plate 4. The other end of the return spring 402 is fixedly connected to the inner wall of the detection chamber 102. A water storage tank 405 is fixedly connected to the outer wall of the main body 1. A water supply pipe 407 is connected to the inner wall of the water storage tank 405. The other end of the water supply pipe 407 is connected to the interior of the atomizing nozzle 404. A one-way valve with its opening facing downward is provided inside the water supply pipe 407. A pluggable water inlet 406 is provided at the upper end of the water storage tank 405.

[0053] It should be noted that the downward-facing one-way valve design prevents water from flowing back when the injection piston rod 403 is pushed forward for injection.

[0054] The working principle of this environmental monitoring device with alarm function:

[0055] In use, the operator can install the entire device in pharmaceutical synthesis workshops and plastic production workshops with high dust levels. After installation, when it is necessary to test the indoor environment of the workshop, the operator can turn on the starter motor 103. The starter motor 103 drives the transmission rod 104 to rotate. As the transmission rod 104 rotates, it drives the dust extraction fan 105 to rotate. Since the ash collection tray 2 is in the normal position, the deceleration ring 112 is in contact with the surface of the deceleration grinding wheel 111, and the friction between the two increases. This causes the transmission rod 104 to drive... When the dust extraction fan 105 rotates, it can only rotate at a relatively slow speed to simulate the wind force in nature. This avoids excessive suction force due to excessive rotation, which would draw too much dust particles from the workshop and affect the accuracy of monitoring. When the dust extraction fan 105 rotates slowly, it will draw the dust particles from the workshop into the detection chamber 102 through the two dust collection ports 101 on the main body of the equipment 1, and drop them onto the dust collection tray 2. Due to the triangular dust removal ramp on the dust collection tray 2, the dust particles that fall onto the dust collection tray 2 can fall to the sides of the dust collection tray 2.

[0056] During testing, the operator can specify a time. If the amount of dust sucked by the dust extraction fan 105 onto the dust collection tray 2 is small and the weight is insufficient to cause the dust collection tray 2 to descend significantly, it proves that the dust density in the workshop is not high enough to cause a dust explosion. At this time, the dust collection tray 2 will overcome the light elasticity of the trigger spring 501 and descend slightly, so that the dust outlet 201 coincides with the higher dust discharge outlet 305. At this time, the small amount of dust in the dust collection tray 2 can be discharged from both sides of the dust collection tray 2 through the dust outlet 201 into the dust discharge outlet 305 through the triangular dust removal ramp, and then discharged into the dust storage bin 306 through the conveyor of the dust discharge outlet 305 for storage.

[0057] If a large amount of dust is sucked up from the dust collection tray 2 within the specified time, resulting in a heavy weight, the dust collection tray 2 will overcome the elastic force of the trigger spring 501 and move downwards significantly along the upper and lower sliding grooves 5. When the dust collection tray 2 moves downwards significantly, it will drive the reduction ring 112 to move downwards significantly as well. As the reduction ring 112 moves downwards significantly, it will disengage from the reduction grinding wheel 111. When the reduction ring 112 descends and disengages from the reduction grinding wheel 111, the frictional constraint is removed, and the starting motor 103 will... The transmission rod 104 drives the dust extraction fan 105 to rotate rapidly. At this time, the air force drawn by the dust extraction fan 105 will draw a large amount of dust in the workshop into the dust collection tray 2 for dust suppression. When the dust extraction fan 105 rotates and draws in the dust, it will draw air and dust together into the detection chamber 102. The dust will fall onto the dust collection tray 2, while the air will be discharged to the outside of the equipment body 1 through the air outlet. At the same time, the dust filter screen on the air outlet can prevent dust from being discharged to the outside of the equipment body 1 from the air outlet.

[0058] As the dust extraction fan 105 draws in the dust, external dust continuously falls onto the dust collection tray 2, causing the dust to accumulate. The dust collection tray 2 then continues to descend until the dust outlet 201 on the dust collection tray 2 coincides with the lower-positioned dust discharge port 305. The dust on the dust collection tray 2 is then discharged into the dust storage bin 306 through the dust discharge port 305. When the transmission rod 104 rapidly drives the dust extraction fan 105 to rotate and draw in dust, it also drives the trigger disc 106 to rotate rapidly. When the trigger disc 106 rotates rapidly, centrifugal force causes the trigger magnet 108 to overcome the tension of the trigger spring 109 and be thrown out. When 8 is thrown out, since the trigger disc 106 is constantly rotating, when the trigger disc 106 drives the thrown-out trigger magnetic block 108 to the trigger connecting plate 4, the magnetic force that drives the magnetic block 401 and the trigger magnetic block 108 to repel each other will push the trigger connecting plate 4, causing the injection piston rod 403 to be squeezed into the atomizing spray head 404. When the trigger disc 106 drives the trigger magnetic block 108 to rotate to the push plate 301, the magnetic force that drives the push magnetic block 302 and the trigger magnetic block 108 to repel each other will cause the push plate 301 to push the alarm knocking rod 304 to contact and strike the knocking gong 601, causing it to make a sound to sound an alarm.

[0059] Because the trigger disc 106 rotates continuously under the drive of the starter motor 103, the repulsive magnetic force and the action of the return spring 402 cause the injection piston rod 403 to continuously perform reciprocating suction and spraying motions within the atomizing water nozzle 404. When the injection piston rod 403 continuously performs reciprocating suction and spraying motions within the atomizing water nozzle 404, water in the water storage tank 405 is drawn into the atomizing water nozzle 404 through the water supply pipe 407 and atomized and sprayed out to perform atomized water dust suppression. At the same time, through the action of the compression spring 303, the alarm knocking rod 304 continuously performs reciprocating motions, striking the knocking gong 601 to emit a sound and alarm, reminding people in the production workshop to pay attention to dust prevention, not to create sources of ignition, and to avoid explosions. As dust suppression and removal continue, when less and less dust is sucked onto the dust collection tray 2, the dust collection tray 2 will return to its original position. At this time, the operator can turn off the starter motor 103 for convenient use next time.

[0060] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail here.

[0061] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the invention by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. An environmental monitoring device with an alarm function, characterized in that, It includes a main body (1), and the inner wall of the main body (1) is provided with a detection cavity (102). The dust collection mechanism is set inside the detection chamber (102). During normal detection, the dust is drawn into the dust collection mechanism by the slow rotation of the dust extraction fan (105). When the dust is collected to a certain extent, the acceleration mechanism will be triggered. The acceleration mechanism is triggered by the dust collection mechanism, which causes the starting motor (103) to drive the dust extraction fan (105) to rotate rapidly, drawing a large amount of external dust into the detection chamber (102) to remove dust from the external environment. When the acceleration mechanism is activated, the alarm spray mechanism will spray water outward from the side of the entire equipment body (1) and trigger an alarm to reduce dust in the external environment and prevent excessive dust from causing fire and explosion. The ash collection mechanism includes ash collection ports (101) on both sides of the main body (1) of the equipment. The ash collection ports (101) are connected to the interior of the detection chamber (102). The detection chamber (102) has upper and lower sliding grooves (5) on both sides. The inner sidewall of the upper and lower sliding grooves (5) is slidably connected to the ash collection tray (2). The outer sidewall of the ash collection tray (2) is fixedly connected to the trigger spring (501). The other end of the trigger spring (501) is fixedly connected to the inner sidewall of the upper and lower sliding grooves (5). The inner sidewall of the ash collection tray (2) is provided with a triangular ash discharge ramp. The ash discharge ramp is provided with... Multiple air outlets are provided, each air outlet is equipped with a dust filter screen, and the dust collection tray (2) has dust outlets (201) on both sides. The inner sidewall of the detection chamber (102) is inclined vertically and has multiple ash discharge ports (305) corresponding to the dust outlets (201). The ash discharge ports (305) are located directly below the dust outlets (201). Multiple ash storage bins (306) are provided on the left and right outer sidewalls of the main body of the equipment (1). The ash discharge ports (305) penetrate into the interior of the ash storage bins (306). The starting motor (103) is located at the bottom of the detection chamber (102). The acceleration mechanism includes a reduction grinding wheel (111) fixedly sleeved on the outer wall of the transmission rod (104), and an installation part (110) fixedly connected to the lower outer wall of the ash collection tray (2). A reduction ring (112) is fixedly fixed on the lower outer wall of the installation part (110), and the reduction ring (112) slides in contact with the reduction grinding wheel (111). The alarm spray mechanism includes a trigger disc (106) fixedly sleeved on the outer wall of the transmission rod (104). The trigger disc (106) has a centrifugal groove (107). A trigger magnet (108) is slidably connected to the inner wall of the centrifugal groove (107). A trigger spring (109) is fixedly connected to the outer wall of the trigger magnet (108). The other end of the trigger spring (109) is fixedly connected to the inner wall of the centrifugal groove (107).

2. An environmental monitoring device with alarm function according to claim 1, characterized in that, The output end of the starter motor (103) is fixedly connected to a transmission rod (104), which slides through to the outside of the ash collection tray (2), and the ash extraction fan (105) is located at the upper end of the transmission rod (104).

3. An environmental monitoring device with alarm function according to claim 1, characterized in that, Multiple atomizing water nozzles (404) are connected to the inner wall of the left side of the detection chamber (102). Injection piston rods (403) are slidably connected to the inner walls of the multiple atomizing water nozzles (404). A trigger connecting plate (4) is fixedly connected to the end of the injection piston rod (403) away from the atomizing water nozzles (404). A driving magnetic block (401) is fixedly connected to the outer wall of the trigger connecting plate (4). The magnetic poles of the driving magnetic block (401) are the same as the magnetic poles of the trigger magnetic block (108). A reset spring (402) is fixedly connected to the outer wall of the trigger connecting plate (4). The other end of the reset spring (402) is fixedly connected to the inner wall of the detection chamber (102). A water storage tank (405) is fixedly connected to the outer wall of the main body of the device (1). A pluggable water inlet (406) is opened at the upper end of the water storage tank (405).

4. An environmental monitoring device with alarm function according to claim 3, characterized in that, The inner wall of the water storage tank (405) is connected to a water supply pipe (407), and the other end of the water supply pipe (407) is connected to the interior of the atomizing spray head (404). The interior of the water supply pipe (407) is provided with a one-way valve with the opening facing downward.

5. An environmental monitoring device with alarm function according to claim 1, characterized in that, Multiple telescopic rods (3) are provided on the right side of the detection chamber (102). A push plate (301) is fixedly connected to the end of the multiple telescopic rods (3). A push magnetic block (302) is fixedly connected to the outer wall of the push plate (301). The magnetic pole of the push magnetic block (302) is the same as the magnetic pole of the trigger magnetic block (108). An alarm knocking rod (304) is fixedly connected to the outer wall of the push plate (301). A compression spring (303) is sleeved on the outer wall of the alarm knocking rod (304). The two sides of the compression spring (303) are in contact with the push plate (301) and the detection chamber (102) respectively. The alarm knocking rod (304) slides through to the outside of the main body (1) of the equipment.

6. An environmental monitoring device with alarm function according to claim 5, characterized in that, An installation bracket (6) is fixedly connected to the outer wall of the main body (1) of the device. A gong (601) is fixedly connected to the lower end of the installation bracket (6). The alarm knocking rod (304) is located on the side of the gong (601).

7. An environmental monitoring device with alarm function according to claim 1, characterized in that, Each of the ash storage bins (306) is provided with an opening and closing ash removal door, and the ash storage bins (306) are located on the front and rear sides of the main body of the equipment (1).

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