Mechanism sand production equipment energy consumption monitoring device

Abstract

The utility model provides a kind of mechanism sand production equipment energy consumption monitoring device, it is related to energy consumption monitoring technical field, solve the problem that monitoring cabinet inside is easy to accumulate ash in prior art.The utility model is provided with equipment cabin, water tank and air duct that are independent of each other in cabinet, monitoring assembly is installed in equipment cabin, dust fall assembly is equipped in air duct, dust fall assembly includes fan installed at the air outlet of air duct and spraying equipment installed in the middle section of air duct, spraying equipment is located above air duct bypass opening to enable the water that sprays to flow down along air duct to bypass opening again into water tank.Fan can be operated by air duct to suck the cold air outside cabinet into equipment cabin to carry out heat dissipation for monitoring assembly.Cold air flows in the process in air duct, water is sprayed using spraying equipment arranged in the middle section of air duct to capture part of dust carried in cold air and collect in water tank through bypass opening, to achieve the purpose of dust fall of cold air.

Description

Technical Field

[0001] This utility model relates to the field of energy consumption monitoring technology, specifically, to an energy consumption monitoring device for manufactured sand production equipment. Background Technology

[0002] In the process of sand and gravel aggregate production, real-time monitoring and analysis of the energy consumption levels of each piece of equipment in the sand making production line is a key basis for optimizing production scheduling, arranging equipment maintenance, and achieving energy conservation and cost reduction. Through precise energy consumption management, it can be ensured that the sand making equipment is always operating in a high-efficiency range, thereby achieving the dual goals of ensuring production capacity and reducing unit product power consumption.

[0003] However, existing energy consumption monitoring devices are typically installed near equipment such as crushers, sand making machines, and conveyor belts. Sand making operations are harsh, especially the crushing and screening processes which generate large amounts of dust. This dust enters the monitoring cabinet with the cooling airflow, causing dust accumulation. Dust adhering to electronic devices such as smart meters, communication gateways, and controllers hinders normal heat dissipation, potentially leading to decreased reliability or even malfunction due to prolonged overheating. Maintaining normal system operation requires frequent manual cleaning, which not only increases maintenance costs and workload but can also cause data interruptions due to untimely cleaning or shutdown for cleaning, affecting the continuity and integrity of the energy management system.

[0004] Therefore, there is an urgent need for an improved solution that can effectively resist the impact of dust from the structural design level and ensure the continuous and stable operation of the monitoring system. Utility Model Content

[0005] The purpose of this invention is to design an energy consumption monitoring device for manufactured sand production equipment to solve the problem of dust accumulation inside the monitoring cabinet.

[0006] This utility model is achieved through the following technical solution: An energy consumption monitoring device for manufactured sand production equipment includes a cabinet, a monitoring component installed in the cabinet, and a dust suppression component. The cabinet contains independent equipment compartments, a water tank, and an air duct. The air duct has an air inlet connecting to the outside of the cabinet, an air outlet connecting to the equipment compartment, and a bypass port connecting to the water tank. The water tank has a drain pipe. The monitoring component is installed inside the equipment compartment. The dust suppression component includes a fan installed at the air outlet and a spray device installed in the middle section of the air duct. The spray device is positioned above the bypass port to allow sprayed water to flow down the air duct to the bypass port and then into the water tank.

[0007] With the above-described structure, the fan draws cool air from outside the cabinet into the equipment compartment through the duct to dissipate heat from the monitoring components during operation. As the cool air flows through the duct, a spray system located in the middle of the duct captures some of the dust carried in the air, which is then collected in a water tank through a bypass port, achieving dust reduction. This results in lower dust content in the cool air entering the equipment compartment to dissipate heat from the monitoring components, effectively alleviating dust accumulation inside the compartment and maintaining the heat dissipation efficiency of the monitoring components for a longer period, thus ensuring the stability, continuity, and integrity of the monitoring performance.

[0008] To further improve the present invention, the following configuration structure is adopted: the air duct is provided with a first air filter element, which is located between the downstream position of the spraying device and the upstream position of the fan along the direction of the air duct, and the bypass port is located upstream of the spraying device.

[0009] With the above-described structure, an additional first air filter is installed downstream of the existing spray system in the duct. This enhances the dust suppression system's ability to suppress even finer dust particles, in addition to its already good ability to suppress larger particles. Furthermore, the pre-installed spray system effectively reduces the filtration load on the first air filter, allowing it to maintain its dust suppression capacity for a longer period.

[0010] To further improve the present invention, the following configuration structure is adopted: a second air filter element is provided at the air outlet, located upstream of the fan, and the first air filter element is provided adjacent to the spraying device; wherein, the first air filter element and / or the second air filter element are configured as adsorption-type drying filter elements.

[0011] When the above-described structure is adopted, a first air filter and a second air filter are sequentially installed downstream of the spraying equipment, which can more efficiently reduce dust in the cold air. At the same time, setting the first air filter and / or the second air filter as an adsorption-type drying filter can absorb the moisture carried by the cold air to a certain extent, making the heat dissipation airflow drier.

[0012] To further improve the realization of this utility model, the following structure is specifically adopted: a grid plate for uniform airflow is installed inside the equipment compartment to separate the equipment compartment vertically, an air chamber connecting the air outlet is formed below the grid plate, and the monitoring component is disposed above the grid plate.

[0013] When the above-mentioned structure is adopted, the cold air sent from the fan into the air chamber can be more evenly distributed into the equipment compartment after passing through the grid plate, which can improve the heat dissipation balance in the equipment compartment.

[0014] To further improve the realization of this utility model, the following structure is specifically adopted: the side wall of the cabinet is provided with an exhaust window, and the top side of the exhaust window is provided with an eave.

[0015] To further improve the realization of this utility model, the following structure is specifically adopted: a filter screen is installed at the air inlet.

[0016] To further improve the present invention, the following structure is adopted: a perforated plate is provided in the air duct below the spraying equipment and above the bypass port to separate the air duct. Along the direction of the air duct, the perforated plate is located upstream of the spraying equipment.

[0017] When the above-mentioned structure is adopted, the perforated plate installed in the air duct can block the flow of cold air, thereby increasing the turbulence of the cold air flow and improving the contact effect with water, thus enhancing the dust suppression effect. At the same time, the mesh structure on the perforated plate will inevitably be coated with a water film, and after the cold air collides with the mesh structure of the perforated plate, some dust can be captured by the water film, thereby improving the dust suppression effect.

[0018] To further improve the realization of this utility model, the following structure is specifically adopted: the water tank includes a compartment located below the equipment compartment and a drawer installed in the compartment. The drawer is divided by an overflow plate into a sewage tank that connects to the bypass port and a clear water tank that connects to the drain pipe.

[0019] With the above-described structure, the design of the wastewater and clean water tanks inside the drawer facilitates clean drainage and prevents blockages or damage to the drainage pipes. The drawer can be pulled out for easy collection and cleaning of sediment and dust in the wastewater tank.

[0020] To further improve the realization of this utility model, the following structure is specifically adopted: the air duct includes a first channel, a second channel and a third channel connected sequentially along the flow path, the first channel extends upward from the air inlet, the third channel extends upward from the air outlet, and the second channel is laterally connected to the top end of the first channel and the top end of the third channel. The bypass port is located at the bottom of the first channel; The spraying equipment is located in the second channel.

[0021] When the above-mentioned structure is adopted, the vertical extension of the first and third channels allows the air duct to obtain a longer dust suppression path in a limited space. Combined with the spray equipment set in the second channel, it can greatly increase the contact and collision opportunities between cold air and water, which can improve the dust suppression effect to a certain extent and reduce the processing burden of subsequent air filter elements.

[0022] To further improve the realization of this utility model, the following structure is specifically adopted: a spray box is detachably provided on the top of the cabinet, the spraying equipment is installed in the spray box, and the second channel is formed in the spray box.

[0023] This utility model has the following advantages and beneficial effects: In this invention, when the fan is running, it draws cool air from outside the cabinet into the equipment compartment through the air duct to dissipate heat from the monitoring components. As the cool air flows through the air duct, a spray system located in the middle of the duct captures some of the dust carried in the air, which is then collected in a water tank through a bypass port, achieving dust reduction. This results in lower dust content in the cool air entering the equipment compartment to dissipate heat from the monitoring components, effectively alleviating the problem of dust accumulation inside the equipment compartment, maintaining the heat dissipation efficiency of the monitoring components for a longer period, and ensuring the stability, continuity, and integrity of the monitoring performance. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the energy consumption monitoring device for manufactured sand production equipment. The cover plate at the spray box is not shown in the diagram. Figure 2 exist Figure 1 The structure of the air duct is shown based on the structure shown. Figure 3 exist Figure 2 The internal structure of the air chamber and water tank is shown based on the structure shown. Figure 4 The rear structure of the monitoring component is shown; Figure 5 The diagram shows the cold air intake path of the energy consumption monitoring device for manufactured sand production equipment. The dashed line in the diagram represents the route by which cold air enters the equipment compartment.

[0026] The diagram is marked as follows: 1. Server rack; 11. Equipment compartment; 111. Cabinet door; 112. Cover plate; 12. Water tank; 122. Drawer; 123. Overflow plate; 124. Sewage tank; 125. Clear water tank; 126. Drain pipe; 127. Observation window; 131. Air inlet; 132. Air outlet; 133. Bypass; 13a. First channel; 13b. Second channel; 13c. Third channel; 14. Spray box; 15. Mesh plate; 16. Air chamber; 17. Filter screen; 18. Perforated plate; 19. Eaves; 2. Monitoring components; 21. Smart meter; 22. Communication gateway; 23. Circuit breaker; 24. Track; 31. Fan; 32. Spraying equipment; 33. First air filter element; 331. Water outlet pipe; 34. Second air filter element; 35. Water inlet pipe; 4. Water pump. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] In the description of this application, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0030] In the description of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] This application discloses an energy consumption monitoring device for manufactured sand production equipment. This device adds a dust suppression system to the existing monitoring cabinet, thereby reducing the dust content of the cooling air supplied to the monitoring cabinet by the fan, alleviating dust accumulation in the cabinet, and thus maintaining the system's normal operation for a longer period. (Reference) Figure 1 - Figure 5 It is specifically designed with the following structure: like Figure 1 As shown in the figure, in this embodiment, the energy consumption monitoring device for manufactured sand production equipment includes a cabinet 1, a monitoring component 2 and a dust suppression component, with the monitoring component 2 and the dust suppression component installed in the cabinet 1 as a single unit.

[0032] The cabinet 1 is divided into independent equipment compartments 11, water tanks 12 and air ducts by partitions. The monitoring component 2 is installed in the equipment compartment 11.

[0033] The front of the rack 1 is equipped with an openable door 111, and the inside of the door 111 is the equipment compartment 11. Figure 1 The cabinet door 111 of the cabinet 1 is open, and the monitoring component 2 installed in the equipment compartment 11 can be seen through it.

[0034] like Figure 2 As shown, the air duct is located on the side of the equipment compartment 11. Along the airflow direction of the air duct, an air inlet 131, a bypass outlet 133, and an air outlet 132 are sequentially arranged. Figure 3 It can be seen that the air inlet 131 is formed on the wall panel of cabinet 1, from Figure 5 It can be seen that the air outlet 132 is formed on the vertical partition separating the equipment compartment 11 from the air duct, from Figure 2 It can be seen that the bypass port 133 is formed on the horizontal partition that separates the air duct from the water tank 12.

[0035] like Figure 1 As shown, the front of cabinet 1 is equipped with a removable cover 112, for reference. Figure 2 It can be seen that the cover plate 112 seals the front of the air duct, making it circumferentially closed to form a closed channel.

[0036] The air inlet 131 of the air duct is connected to the external environment of the cabinet 1, the air outlet 132 is connected to the internal environment of the equipment compartment 11, and the bypass port 133 is connected to the internal environment of the water tank 12, so that the dust suppression component can allow the cold air that has been treated by dust suppression to enter the equipment compartment 11 through the air duct to dissipate heat for the monitoring component 2.

[0037] Monitoring component 2 adopts an existing structure and is installed entirely within equipment compartment 11. For example... Figure 1 - Figure 5 As shown, the monitoring component 2 may specifically include a smart meter 21, a communication gateway 22, a controller, an air switch 23, and a track 24. The track 24 is fixedly mounted on the back panel of the cabinet 1 to provide mounting points for other equipment. The smart meter 21, communication gateway 22, controller, and air switch 23 are adaptively installed at suitable mounting points provided by the track 24. The smart meter 21, communication gateway 22, controller, and air switch 23 are adaptively connected according to the functions to be implemented to form the energy consumption monitoring component 2 with energy consumption monitoring capabilities.

[0038] The function of the dust suppression component is to draw cool air from the external environment of cabinet 1 into the air duct, then treat it for dust suppression before sending it into equipment compartment 11. For example... Figure 1 - Figure 3 , Figure 5 As shown, the dust suppression assembly includes a fan 31 and a spray system 32. The fan 31 is installed at the air outlet 132 formed by the vertical partition separating the equipment compartment 11 from the air duct. The spray system 32 is installed in the middle section of the air duct, positioned above the bypass port 133 so that the sprayed water can flow down the air duct to the bypass port 133 and then enter the water tank 12 for collection. The spray system 32 is connected to a water source, for example, through... Figure 4 The inlet pipe 35 is connected to the water pump 4, which is connected to a water source via a water pipe. For example, the water source is water collected in a water tank.

[0039] In some embodiments, the spray device 32 includes a spray pipe and nozzles mounted on the spray pipe. The spray pipe is fixedly mounted on the cabinet 1. After water enters the spray pipe, it enters the nozzles and is then sprayed into the air duct. The water sprayed from the nozzles can be in the form of large-diameter droplets, small-diameter atomized water, or a combination of both.

[0040] To drain excess water, such as Figure 1 As shown, a drain pipe 126 is installed on the side wall of the cabinet 1. The water inlet port of the drain pipe 126 can be connected to a hose to introduce water into the interior of the water tank 12. The drain port of the drain pipe 126 can be connected to a hose to lead the drainage to the discharge point or to the water pump 4.

[0041] To achieve better ventilation in rack 1, such as Figure 1 - Figure 3As shown, ventilation windows are provided on the side wall panel of the cabinet 1 that encloses the equipment compartment 11, and an eave 19 is provided on the top side of the ventilation windows to prevent rain.

[0042] The energy consumption monitoring device for manufactured sand production equipment in this embodiment is equipped with a dust suppression component and an air duct that works in conjunction with the dust suppression component on the cabinet 1. When the dust suppression component's fan 31 is running, it draws cool air from the external environment of the cabinet 1 into the equipment compartment 11 through the air duct to dissipate heat from the monitoring component 2. As the cool air flows through the air duct, water can be sprayed into the air duct using a spray device 32 located in the middle of the air duct. The sprayed water can capture some of the dust carried in the cool air by colliding with it, reducing the dust content of the cool air. The water that captures the dust will eventually flow along the air duct and be discharged into the water tank 12 through the bypass port 133 for collection. Therefore, when monitoring the energy consumption of the manufactured sand production equipment, this energy consumption monitoring device ensures that the cool air entering the equipment compartment 11 to dissipate heat from the monitoring component 2 has a lower dust content, effectively alleviating the problem of dust accumulation inside the equipment compartment 11. This allows the monitoring component 2 to maintain good heat dissipation efficiency for a longer period, thus maintaining the stability, continuity, and integrity of the monitoring performance.

[0043] According to some optional embodiments, such as Figure 1 - Figure 5 As shown, in order to enable the dust suppression component to have good dust suppression performance in reducing both large and small dust particles, the dust suppression component is equipped with a spray device 32 and a first air filter element 33.

[0044] The first air filter element 33 is disposed within the air duct to isolate the air duct, so that cold air passes through the core of the first air filter element 33 without bypassing it, thereby reducing the dust content. In the airflow direction of the air duct, the first air filter element 33 is located between the downstream position of the spray device 32 and the upstream position of the fan 31, and the bypass port 133 is located upstream of the spray device 32.

[0045] In some embodiments, the first air filter element 33 is installed in a specially designed filter element slot on the cabinet 1 by insertion, for easy replacement later. For example, see Reference Figure 1 First air filter element 33 In this embodiment, in addition to the spray device 32 installed in the air duct, a first air filter element 33 is added downstream of the spray device 32 as a supplement. This allows the dust suppression component, which already has a good dust suppression capability for larger dust particles, to further improve its dust suppression capability for finer dust particles by utilizing the first air filter element 33. At the same time, because the first air filter element 33 has been pre-treated by the spray device 32, the filtration load of the first air filter element 33 can be effectively reduced, thus maintaining its dust suppression capability for a longer period.

[0046] It is easy to understand that the first air filter element 33 uses an existing core with air filtration capabilities, and its ability to filter fine dust should be better than the ability of the spray device 32 to capture fine dust carried in cold air by spraying water. The core of the first air filter element 33 can be a common core such as a polyester non-woven fabric core, a filter paper core, or a primary cotton core.

[0047] In some embodiments, such as Figure 1 - Figure 5 As shown, the dust suppression assembly includes a spray device 32, a first air filter 33, and a second air filter 34. In the airflow direction of the duct, the first air filter 33 is located between the downstream position of the spray device 32 and the upstream position of the fan 31, the bypass port 133 is located upstream of the spray device 32, and the second air filter 34 is located at the air outlet 132.

[0048] like Figure 5 As shown, the first air filter element 33 is disposed within the air duct to isolate the air duct, so that cold air passes through the core of the first air filter element 33 without bypassing it, thereby reducing the dust content. The first air filter element 33 is disposed adjacent to the spray device 32.

[0049] like Figure 5 As shown, the second air filter element 34 is installed at the air outlet 132 formed by the vertical partition separating the equipment compartment 11 from the air duct. This isolates the air outlet 132, allowing cold air to pass through the core of the second air filter element 34 without bypassing it, thereby reducing dust content. Simultaneously, the second air filter element 34 is located upstream of the fan and is assembled together with the fan 31, forming a component fixed at the air outlet 132.

[0050] In some embodiments, the first air filter element 33 and / or the second air filter element 34 are configured as adsorption-type drying filter elements. Preferably, the core of the first air filter element 33 is made of a core with good moisture adsorption performance, such as a core with various desiccants added. The constituent materials of these cores have a large number of microporous structures that can adsorb moisture, specifically activated carbon cores, activated alumina cores, etc. The second air filter element 34 has poor or no moisture adsorption performance.

[0051] In this embodiment, the energy consumption monitoring device for the manufactured sand production equipment has a first air filter 33 and a second air filter 34 sequentially installed downstream of the spraying equipment 32, which can more efficiently reduce dust in the cold air. At the same time, the first air filter 33 and / or the second air filter 34 are configured as adsorption-type drying filters, which can absorb the moisture carried by the cold air to a certain extent, making the heat dissipation airflow drier.

[0052] According to some alternative embodiments, the first air filter 33 is positioned above the bypass port 133 so that the collected water can flow directly downwards to the bypass port 133 and enter the water tank 12.

[0053] According to some other alternative embodiments, such as Figure 4 As shown, the first air filter element 33 has a water outlet pipe 331 installed on the frame that fixes the element. The water trapped by the element can be collected in the water tank at the bottom of the frame and then discharged to the outside of the cabinet 1 through the water outlet pipe 331.

[0054] According to some optional embodiments, such as Figure 2 As shown, the bypass port 133 is formed on the partition plate of the cabinet 1 that separates the water tank 12 from the equipment compartment 11 and the air duct. The top surface of the partition plate has a slope that slopes towards the bypass port 133 around the bypass port 133 to facilitate drainage.

[0055] According to some optional embodiments, such as Figure 1 , Figure 2 and Figure 4 As shown, a ventilation mesh panel 15 is installed inside the equipment compartment 11 of the cabinet 1. The mesh panel 15 is horizontally installed on the cabinet 1 and located at the lower part of the equipment compartment 11, allowing air to pass through. Figure 3 The complete equipment compartment 11 shown is divided into upper and lower sections. The monitoring component 2 is located entirely in the section of the equipment compartment 11 above the grid plate 15. The portion of the equipment compartment 11 below the grid plate 15 forms a wind chamber 16 that connects to the air outlet 132. The wind chamber 16 is used to collect the cold air delivered from the fan 31.

[0056] like Figure 2 As shown, the grid plate 15 has multiple evenly arranged strip-shaped holes. These neatly arranged strip-shaped holes can evenly distribute cold air to the equipment compartment 11. Of course, the grid plate 15 can also use multiple round holes arranged in a row instead of strip-shaped holes.

[0057] In this embodiment, after the fan 31 sends cold air into the air chamber 16 through the air duct, the cold air will be distributed more evenly into the equipment compartment 11 when it passes through the holes of the grid plate 15 upwards, which can improve the heat dissipation balance in the equipment compartment 11.

[0058] According to some optional embodiments, such as Figure 2 and Figure 3 As shown, a filter 17 is detachably installed on the cabinet 1 at the location where the air inlet 131 of the air duct is formed, completely covering the air inlet 131. The function of the filter 17 is to prevent animals, insects, leaves, etc. from entering the air duct.

[0059] According to some optional embodiments, such as Figure 1 - Figure 3As shown, the cabinet 1 has a perforated plate 18 with multiple holes installed in the air duct. The perforated plate 18 is located upstream of the spray equipment 32 and is positioned directly below the spray equipment 32 to block the air duct, so that the cold air must pass through the holes of the perforated plate 18 before flowing towards the spray equipment 32. At the same time, the perforated plate 18 is also located above the bypass port 133, so that the water passing through the holes of the perforated plate 18 can flow along the air duct or drip into the bypass port 133 along the air duct direction.

[0060] In some embodiments, such as Figure 2 As shown, the top of the cabinet 1 is provided with a mounting position for a perforated plate 18, which can be detachably placed flat in the mounting position.

[0061] For example, the perforated plate 18 is woven from stainless steel wire using existing known methods and has a plurality of smaller mesh openings. Water sprayed from the spray device 32 can pass directly through the mesh openings in part, and in part, after hitting the stainless steel wire, form streams or films along the surface of the wire before passing through the mesh openings.

[0062] For example, the perforated plate 18 is made of stainless steel plate and multiple holes are machined into it.

[0063] In this embodiment, the perforated plate 18 installed inside the air duct can obstruct the flow of cold air, increasing the turbulence of the cold air flow and improving the contact effect with water, thereby enhancing the dust suppression effect. At the same time, the mesh structure on the perforated plate 18 will inevitably be coated with a water film. When the cold air collides with the mesh structure of the perforated plate 18, some dust can be captured by the water film, thus improving the dust suppression effect.

[0064] According to some optional embodiments, such as Figure 1 - Figure 3 As shown, a water tank 12 is installed at the bottom of the cabinet 1, and the equipment compartment 11 is located above the water tank 12. The water tank 12 includes a compartment located below the equipment compartment 11 and a drawer 122 installed inside the compartment. A vertically arranged overflow plate 123 is fixed inside the drawer 122. The space inside the drawer 122 is divided by the overflow plate 123 into a wastewater tank 124 on the left and a clean water tank 125 on the right. When the wastewater tank 124 is full, it can overflow the top of the overflow plate 123 and flow into the clean water tank 125. The wastewater tank 124 is located below and connected to the bypass port 133 to receive wastewater containing dust from the air duct. The clean water tank 125 is connected to the drain pipe 126 installed on the cabinet 1. A flexible hose can be installed at the inlet of the drain pipe 126 to connect to the clean water tank.

[0065] The drain pipe 126 can be located below the rim of the clear water tank or above the rim of the clear water tank and connected to a water pump.

[0066] In this embodiment, the water tank 12 is configured with a detachable drawer structure. The water tank 12 has a wastewater tank 124 and a clean water tank 125 inside the drawer 122, which facilitates clean drainage and prevents blockage or damage to the drainage pipes. The drawer 122 can be pulled out for convenient collection and cleaning of sediment and dust in the wastewater tank 124.

[0067] According to some optional embodiments, such as Figure 1 As shown, the drawer 122 of the water tank 12 is provided with an observation window 127 for observing the position of the sedimented dust in the sewage tank 124.

[0068] According to some alternative embodiments, the dust suppression assembly fan 31 is equipped with a temperature switch to control the start and stop timing of the fan 31.

[0069] According to some optional embodiments, such as Figure 2 , Figure 3 and Figure 5 As shown, the air duct inside the cabinet 1 adopts a circuitous route design. The air duct includes a first channel 13a, a second channel 13b, and a third channel 13c connected sequentially along its guiding flow path. The first channel 13a extends upward from the air inlet 131, and the third channel 13c extends upward from the air outlet 132. The second channel 13b is located at the top of the first channel 13a and the third channel 13c, and connects the top of the first channel 13a and the top of the third channel 13c laterally.

[0070] like Figure 2 and Figure 3 As shown, the bypass opening 133 of the air duct is located at the bottom of the first channel 13a, and the air inlet 131 is formed on the side wall panel of the cabinet 1. Figure 1-3 As shown, the dust suppression component's spray device 32 is installed entirely within the second channel 13b and located directly above the first channel 13a, with the nozzles of the spray device 32 pointing towards the top opening of the first channel 13a.

[0071] refer to Figure 5 The cold air from the external environment of the cabinet 1 enters the first channel 13a through the air inlet 131 formed on the side wall panel of the cabinet 1 under the action of the fan 31. Then it flows upward, passes through the second channel 13b, flows laterally through the first air filter 33, and then flows downward. Finally, it passes through the air outlet 132, then passes through the second air filter 34 and the fan 31 in sequence before entering the equipment compartment 11. As the cold air flows upward through the first channel 13a, the water sprayed by the spray device 32 flows downward and collides with the cold air, capturing the dust carried in the cold air. After that, it flows to the bypass port 133 set at the bottom of the first channel 13a and enters the water tank 12.

[0072] In some embodiments, such as Figure 5As shown, the first channel 13a and the third channel 13c extend vertically side by side.

[0073] The vertically extending design of the first channel 13a and the third channel 13c allows the air duct to obtain a longer dust-suppressing path with water in a limited space. Combined with the spray device 32 set in the second channel 13b, it can greatly increase the chance of contact and collision between cold air and water, which can improve the dust suppression effect to a certain extent and reduce the processing burden of subsequent air filter elements.

[0074] According to some optional embodiments, such as Figure 1 - Figure 3 As shown, a spray box 14 is detachably installed on the top of the cabinet 1. The spray box 14 completely encloses the top openings of the vertically extending first channel 13a and third channel 13c. The space inside the spray box 14 forms a second channel 13b, and the spraying device 32 is installed in the second channel 13b inside the spray box 14.

[0075] In some embodiments, the first air filter element 33 is detachably inserted into a filter element slot provided in the spray box 14. When the first air filter element 33 needs to be replaced, the end plate on the front side of the spray box 14 can be removed to expose the second channel 13b and the spray device 32 and the first air filter element 33 located in the second channel 13b. Then, the first air filter element 33 can be pulled out from the filter element slot and replaced with a new one. Finally, the cover plate is installed.

[0076] It is important to note that Figure 1 - Figure 3 The spray box 14 shown does not have a front end plate.

[0077] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0078] Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of this application is not limited to performing functions in the order shown or discussed. It may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0079] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. An energy consumption monitoring device for manufactured sand production equipment, characterized in that: include: The cabinet (1) is provided with independent equipment compartments (11), water tanks (12) and air ducts. The air ducts are provided with an air inlet (131) connecting to the outside of the cabinet (1), an air outlet (132) connecting to the equipment compartments (11) and a bypass port (133) connecting to the water tanks (12). The water tanks (12) are provided with drain pipes (126). Monitoring component (2), which is installed inside the equipment compartment (11); The dust suppression assembly includes a fan (31) installed at the air outlet (132) and a spray device (32) installed in the middle section of the air duct. The spray device (32) is located above the bypass port (133) so that the sprayed water can flow down the air duct to the bypass port (133) and then enter the water tank (12).

2. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The air duct is provided with a first air filter (33). Along the direction of the air duct, the first air filter (33) is located between the downstream position of the spray device (32) and the upstream position of the fan (31). The bypass port (133) is located upstream of the spray device (32).

3. The energy consumption monitoring device for manufactured sand production equipment according to claim 2, characterized in that: A second air filter (34) is provided at the air outlet (132) located upstream of the fan (31), and the first air filter (33) is provided adjacent to the spraying device (32); wherein the first air filter (33) and / or the second air filter (34) are configured as adsorption-type drying filters.

4. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The equipment compartment (11) is equipped with a grid plate (15) for equalizing airflow, which separates the equipment compartment (11) vertically. A wind chamber (16) is formed below the grid plate (15) to connect the air outlet (132). The monitoring component (2) is located above the grid plate (15).

5. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The side wall of the cabinet (1) is provided with an exhaust window that connects to the equipment compartment (11), and the top side of the exhaust window is provided with an eave (19).

6. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: A filter (17) is installed at the air inlet (131).

7. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The air duct is provided with a perforated plate (18) that separates the air duct, located below the spray device (32) and above the bypass port (133). Along the direction of the air duct, the perforated plate (18) is located upstream of the spray device (32).

8. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The water tank (12) includes a compartment located below the equipment compartment (11) and a drawer (122) installed in the compartment. The drawer (122) is divided by an overflow plate (123) into a sewage pool (124) connected to the bypass port (133) and a clear water pool (125) connected to the drain pipe (126).

9. The energy consumption monitoring device for manufactured sand production equipment according to claim 1, characterized in that: The air duct includes a first channel (13a), a second channel (13b), and a third channel (13c) connected sequentially along the flow path. The first channel (13a) extends upward from the air inlet (131), the third channel (13c) extends upward from the air outlet (132), and the second channel (13b) connects laterally to the top of the first channel (13a) and the top of the third channel (13c). The bypass port (133) is located at the bottom of the first channel (13a); The spraying device (32) is located in the second channel (13b).

10. The energy consumption monitoring device for manufactured sand production equipment according to claim 9, characterized in that: A spray box (14) is detachably provided on the top of the cabinet (1), the spraying device (32) is installed in the spray box (14), and the second channel (13b) is formed in the spray box (14).

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