A VOCs on-the-go monitoring, dehumidifying and impurity removing integrated mechanism

Abstract

The utility model discloses a VOCs goes to sail monitoring dehumidification and edulcoration integration mechanism, include: casing. The utility model, be equipped with air inlet pipe, filter plate, bolt, lock hole, control rod, pivot and brush plate, and air enters the casing through quicklime bag and carries out dehumidification from air inlet pipe, and air carries out edulcoration through impurity filter core after completing dehumidification, then air only enters the VOCs goes to sail monitoring equipment and carries out monitoring processing, and the filter plate can carry out the preliminary processing processing to air in the air inlet pipe, can prolong the disassembly cleaning period of impurity filter core, and the bolt is spun out from the lock hole, and then the filter plate can be taken out from the air inlet pipe and cleaned by moving the filter plate down, and the brush plate on the surface of pivot is rotated by control rod, and the brush plate can move on the surface of filter plate and carry out dust removal treatment, and the filter plate guarantees the installation sealing property of filter plate to be good through the lack groove and air inlet pipe, this step, can prolong the cleaning period of device, convenient to use, improve the work use efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dehumidification and impurity removal technology, specifically a VOCs mobile monitoring dehumidification and impurity removal integrated mechanism. Background Technology

[0002] Mobile VOCs monitoring technology is an important environmental monitoring method, mainly used to quickly determine the dynamic spatial distribution and pollution characteristics of volatile organic compounds (VOCs). This technology typically employs a vehicle-mounted mass spectrometer for monitoring, enabling real-time identification of potential emission sources. Existing mobile VOCs monitoring equipment usually employs dehumidification and impurity removal devices to pre-treat the air, in order to protect the monitoring equipment and improve monitoring accuracy. However, these dehumidification and impurity removal devices are usually integrated structures, and their internal filter cores are prone to clogging, resulting in frequent cleaning cycles and impacting the efficiency of the device's operation. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated dehumidification and impurity removal mechanism for VOCs mobile monitoring, thereby solving the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution: This utility model is an integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring, comprising: case; The dehumidification and impurity removal structure includes an impurity filter element, a quicklime bag, a filter plate, an air inlet pipe, a locking hole, and bolts. The impurity filter element is embedded inside the housing, the quicklime bag is placed on the side of the impurity filter element, the air inlet pipe is connected to the side of the housing, the filter plate is embedded inside the air inlet pipe, the bolt is embedded inside the filter plate, and the locking hole is opened on the surface of the air inlet pipe.

[0004] Furthermore, the bolt and the locking hole are connected by a threaded engagement structure, and the filter plate and the air intake pipe are connected by a split-type connection structure.

[0005] Furthermore, a rotating shaft is embedded inside the air intake pipe, and brush plates are provided at both ends of the rotating shaft. A control rod is fixedly connected to the end of the brush plate, and a notch is opened inside the filter plate.

[0006] Furthermore, the surface of the brush plate is in close contact with the surface of the filter plate, and the control rod and the rotating shaft have an off-center connection structure.

[0007] Furthermore, it also includes auxiliary components; The auxiliary components include a support, a motor, a lifting plate, a screw, a lifting groove, and an auxiliary block; The lifting slot is located inside the housing, the motor is located inside the housing, the screw is fixedly connected to the top of the motor, the lifting plate is sleeved on the surface of the screw, the support is located on the top of the lifting plate, and the auxiliary block is located inside the housing.

[0008] Furthermore, there are two of each of the support base and auxiliary block, and the impurity filter element, quicklime bag and shell are all connected by a detachable structure.

[0009] Furthermore, the lifting groove has a cross-shaped structure, the surface of the lifting plate is in close contact with the inner wall of the lifting groove, and the opposing surfaces of the support and the auxiliary block are both arc-shaped.

[0010] This utility model has the following beneficial effects: This utility model includes an air inlet pipe, a filter plate, bolts, locking holes, a control rod, a rotating shaft, and a brush plate. Air enters the housing through the air inlet pipe and is dehumidified by a bag of quicklime. After dehumidification, the air passes through an impurity filter element for impurity removal before entering the VOCs mobile monitoring equipment for monitoring and processing. The filter plate, located inside the air inlet pipe, can perform preliminary air treatment, extending the cleaning cycle of the impurity filter element. By unscrewing the bolts from the locking holes and lowering the filter plate, it can be removed from the air inlet pipe for cleaning. The control rod drives the brush plate on the rotating shaft to rotate, allowing the brush plate to move across the filter plate surface for dust removal. The filter plate is fitted with the air inlet pipe through a notch to ensure good sealing during installation. This step extends the cleaning cycle of the device, is convenient to use, and improves work efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0012] Figure 1 This is the front view of the present invention; Figure 2 This is a half-sectional view of the shell of this utility model; Figure 3 This is a front view of the auxiliary component of this utility model; Figure 4 This is a front view of the filter plate of this utility model.

[0013] The attached diagram lists the components represented by each number as follows: 11. Shell; 21. Impurity filter element; 22. Quicklime bag; 23. Filter plate; 24. Air inlet pipe; 25. Locking hole; 26. Bolt; 27. Notched groove; 271. Control lever; 272. Brush plate; 273. Rotating shaft; 31. Support; 32. Motor; 33. Lifting plate; 34. Screw; 35. Lifting groove; 36. Auxiliary block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0016] Please see Figure 1-4 As shown, this utility model is an integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring, comprising: Casing 11; The shell 11 serves as the main load-bearing structure, providing overall structural stability through contact with the contact surface; The dehumidification and impurity removal structure includes an impurity filter element 21, a quicklime bag 22, a filter plate 23, an air inlet pipe 24, a locking hole 25, and a bolt 26. Impurity filter element 21 is embedded inside the housing 11, quicklime bag 22 is set on the side of impurity filter element 21, air inlet pipe 24 is connected to the side of housing 11, filter plate 23 is embedded inside the air inlet pipe 24, bolt 26 is embedded inside the filter plate 23, and locking hole 25 is opened on the surface of air inlet pipe 24. The impurity filter element 21 is used to filter impurities in the air, the quicklime bag 22 is used to dehumidify the control, the air inlet pipe 24 is used to draw air into the housing 11, the filter plate 23 is used to perform preliminary air filtration, and the bolt 26 is used to install and remove the filter plate 23 by engaging the locking hole 25. The bolt 26 and the locking hole 25 are connected by a threaded engagement structure, and the filter plate 23 and the air inlet pipe 24 are connected by a split structure. Unscrew the bolt 26 from the locking hole 25, and then lower the filter plate 23 to remove it from the air intake pipe 24 for cleaning. The intake pipe 24 has a rotating shaft 273 embedded inside. Both ends of the rotating shaft 273 are provided with brush plates 272. The ends of the brush plates 272 are fixedly connected to control rods 271. The filter plate 23 has a notch 27 inside. The brush plate 272 on the surface of the rotating shaft 273 is rotated by the control rod 271. The brush plate 272 can move on the surface of the filter plate 23 to clean the dust. The notch 27 fits the air inlet pipe 24 to ensure good installation and sealing of the filter plate 23. The surface of the brush plate 272 is in close contact with the surface of the filter plate 23, and the control rod 271 and the rotating shaft 273 are connected by an off-center structure. The close fit allows the brush plate 272 to clean the filter plate 23 better, and the off-center connection structure makes it easier for the control rod 271 to drive the rotating shaft 273 to rotate. Working principle: The shell 11 serves as the main load-bearing structure, providing overall structural stability through contact with the contact surface; Air enters the housing 11 through the intake pipe 24 and is dehumidified by the quicklime bag 22. After dehumidification, the air passes through the impurity filter element 21 for impurity removal before entering the VOCs mobile monitoring equipment for monitoring and treatment. The filter plate 23 can perform preliminary treatment on the air inside the intake pipe 24, which can extend the disassembly and cleaning cycle of the impurity filter element 21. The bolt 26 can be unscrewed from the locking hole 25, and the filter plate 23 can be removed from the intake pipe 24 for cleaning. The brush plate 272 on the surface of the rotating shaft 273 can be rotated by the control rod 271. The brush plate 272 can move on the surface of the filter plate 23 for dust removal. The filter plate 23 fits the intake pipe 24 through the notch 27 to ensure good installation and sealing of the filter plate 23. This step can extend the cleaning cycle of the device, is convenient to use, and improves work efficiency.

[0017] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, also includes auxiliary components; The auxiliary components include a support 31, a motor 32, a lifting plate 33, a screw 34, a lifting groove 35, and an auxiliary block 36; The lifting groove 35 is opened inside the housing 11, the motor 32 is set inside the housing 11, the screw 34 is fixedly connected to the top of the motor 32, the lifting plate 33 is sleeved on the surface of the screw 34, the support 31 is set on the top of the lifting plate 33, and the auxiliary block 36 is set inside the housing 11. The lifting groove 35 is used to limit and guide the lifting plate 33 to move up and down. The motor 32 is used to drive the screw 34 to rotate. The screw 34 is used to engage and connect the lifting plate 33 to control the movement of the lifting plate 33. The support 31 is used to cooperate with the auxiliary block 36 to install and position the impurity filter element 21 and quicklime bag 22 inside the housing 11. There are two of each of the support base 31 and auxiliary block 36. The impurity filter element 21, quicklime bag 22 and shell 11 are all connected by a detachable structure. The two sets of supports 31, together with the auxiliary block 36, can clamp and position the impurity filter element 21 and the quicklime bag 22 respectively. The support 31 can be raised and lowered to quickly control the disassembly and replacement of the impurity filter element 21 and the quicklime bag 22. The lifting groove 35 has a cross-shaped structure, the surface of the lifting plate 33 is closely fitted with the inner wall of the lifting groove 35, and the opposite surfaces of the support 31 and the auxiliary block 36 are both arc-shaped structures. The cross-shaped lifting groove 35 can limit and guide the lifting plate 33, which can ensure the smooth lifting of the lifting plate 33 and also make the clamping and cooperation between the support 31 and the auxiliary block 36 better. Working principle: The motor 32 drives the screw 34 to rotate. Under the meshing connection between the screw 34 and the lifting plate 33, the lifting groove 35 limits the lifting plate 33. The lifting plate 33 can drive the support 31 to move up and down in a limited position. When the support 31 moves down, it can move the impurity filter element 21 and the quicklime bag 22 out of the housing 11 for easy replacement and cleaning. When the support 31 moves up, it can also cooperate with the auxiliary block 36 to clamp, install and fix the impurity filter element 21 and the quicklime bag 22 respectively. This step allows for quick disassembly and assembly of the dehumidifier and the cleaning unit, saving time and effort and reducing the intensity of manual labor.

[0018] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mobile monitoring and dehumidification / impurity removal integrated mechanism for VOCs, characterized in that, include: Shell (11); The dehumidification and impurity removal structure includes an impurity filter element (21), a quicklime bag (22), a filter plate (23), an air inlet pipe (24), a locking hole (25), and a bolt (26). The impurity filter element (21) is embedded inside the housing (11), the quicklime bag (22) is disposed on the side of the impurity filter element (21), the air inlet pipe (24) is connected to the side of the housing (11), the filter plate (23) is embedded inside the air inlet pipe (24), the bolt (26) is embedded inside the filter plate (23), and the locking hole (25) is opened on the surface of the air inlet pipe (24).

2. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 1, characterized in that, The bolt (26) and the locking hole (25) are connected by a threaded engagement structure, and the filter plate (23) and the air inlet pipe (24) are connected by a split-type structure.

3. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 1, characterized in that, The intake pipe (24) has a rotating shaft (273) embedded inside. Both ends of the rotating shaft (273) are provided with brush plates (272). The ends of the brush plates (272) are fixedly connected with control rods (271). The filter plate (23) has a notch (27) inside.

4. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 3, characterized in that, The surface of the brush plate (272) is in close contact with the surface of the filter plate (23), and the control rod (271) and the rotating shaft (273) are connected by an off-center structure.

5. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 1, characterized in that, It also includes auxiliary components; The auxiliary components include a support (31), a motor (32), a lifting plate (33), a screw (34), a lifting groove (35), and an auxiliary block (36). The lifting groove (35) is opened inside the housing (11), the motor (32) is set inside the housing (11), the screw (34) is fixedly connected to the top of the motor (32), the lifting plate (33) is sleeved on the surface of the screw (34), the support (31) is set on the top of the lifting plate (33), and the auxiliary block (36) is set inside the housing (11).

6. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 5, characterized in that, The number of the support (31) and the auxiliary block (36) are both two, and the impurity filter element (21), quicklime bag (22) and shell (11) are all detachable connection structures.

7. The integrated dehumidification and impurity removal mechanism for mobile VOCs monitoring according to claim 5, characterized in that, The lifting groove (35) has a cross-shaped structure, the surface of the lifting plate (33) is closely fitted with the inner wall of the lifting groove (35), and the opposite surfaces of the support (31) and the auxiliary block (36) are both arc-shaped.

Images