Movable radon removal air purification equipment

Abstract

The utility model discloses movable radon removal air purification equipment, and aims to solve the technical problem that the radon removal effect of an existing radon removal product structure is not ideal in the prior art. Comprising a U-shaped machine case, the machine case is arranged in a U shape, the opening end of the machine case is in bolting connection with a machine shell, a plurality of moving wheels are fixedly installed at the bottom end of the machine case, a cuboid box body is defined by the machine case and the machine shell, the left side and the right side of the interior of the box body are in bolting connection with inner side plates, a partition plate is in bolting connection between the middles of the two inner side plates, and a fan is fixedly installed below the partition plate; the top of the fan penetrates through the partition plate through the air outlet end and extends to the upper portion. By arranging the intelligent control system, the radon gas detection sensitivity can be improved, and the operation of intelligent control equipment can be realized; and meanwhile, the airflow system and the multi-stage purification adsorption unit are re-arranged, so that the radon removal mode and effect of the machine are qualitatively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purification and disinfection, and specifically relates to a mobile radon removal air purification device. Background Art

[0002] Radon is a colorless, odorless, tasteless inert gas that is radioactive. When inhaled into the body, the alpha particles produced by radon decay can cause radiation damage to the human respiratory system and cause lung cancer. Building materials are the main source of indoor radon, so it is very necessary to remove radon indoors.

[0003] The existing radon removal products are mostly structurally steel structures + high-voltage electrostatic field purification filter elements or micro-electrostatic dust collection filter elements, etc., which cut off and reduce the source of radon, ventilation dilution, internal pressurization, filtration adsorption and electrostatic radon removal. Cutting off and reducing the source of radon has requirements for site selection and material selection, and is not suitable for later renovation and improvement of air quality. Ventilation and dilution are suitable for the above-ground part of the building, but the underground part can only rely on the ventilation system, so there are inevitably dead corners, and the fresh air volume is large, which is not conducive to reducing the energy consumption of the building. Indoor pressurization is suitable for radon removal in independent rooms, but not suitable for radon removal in suites and corridors. Filtering and adsorption radon removal requires frequent replacement of consumables, which increases the cost of use, and the radon removal effect is not very ideal. Therefore, a mobile radon removal air purification equipment is designed to change the above-mentioned technical defects. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a mobile radon removal air purification device, which is intended to solve the technical problem that the existing radon removal product structure under the prior art has an unsatisfactory radon removal effect.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a mobile radon removal air purification device, including a U-shaped chassis, which is arranged in a U-shape, the open end of the chassis is bolted to a casing, and a plurality of movable wheels are fixedly installed at the bottom end of the chassis, and the chassis and the casing enclose a rectangular box body, the left and right sides of the inside of the box body are bolted with inner panels, a partition is bolted between the middle parts of the two inner panels, a fan is fixedly installed below the partition, the top of the fan passes through the partition through the air outlet and extends to the top, an intelligent control system is arranged below the fan, and a multi-stage purification adsorption unit is arranged between the two inner panels.

[0008] Preferably, the appearance of the casing is a U-shaped frame adapted to the chassis, and a control panel is fixedly installed inside the upper end of the front side of the casing. The control panel is electrically connected to the intelligent control system, and the intelligent control system is electrically connected to the fan.

[0009] Furthermore, a plurality of air inlet holes are provided at the lower ends of the left and right sides of the casing, and the plurality of air inlet holes are evenly distributed, and buckle grooves are provided at the middle parts of the upper ends of the left and right sides of the casing.

[0010] Furthermore, a mounting plate is fixedly connected to the middle of the inner bottom wall of the chassis, the intelligent control system is bolted to the middle of the upper surface of the mounting plate, and a plurality of air outlet holes are opened on the top of the chassis, and the plurality of air outlet holes are evenly distributed.

[0011] Furthermore, the bottom end of the inner plate does not contact the inner top wall of the chassis, and a square hole is provided at the lower end of the inner plate, which corresponds to the air inlet hole and the air inlet of the fan.

[0012] Furthermore, the multi-stage purification adsorption unit includes two modified activated carbon cotton filters, a modified coconut shell activated carbon block filter, a modified activated carbon honeycomb activated carbon filter and a high-efficiency filter. The two modified activated carbon cotton filters are bolted to the inner sides of the two inner plates through a mounting frame, and the modified activated carbon cotton filters correspond to the square holes. The modified coconut shell activated carbon block filter, the modified activated carbon honeycomb activated carbon filter and the high-efficiency filter are all arranged above the partition, and the modified coconut shell activated carbon block filter, the modified activated carbon honeycomb activated carbon filter and the high-efficiency filter are distributed in sequence from bottom to top.

[0013] Furthermore, both sides of the bottom of the modified coconut shell activated carbon block filter and both sides of the top of the high-efficiency filter are in contact with L-shaped plates, and the other end of the L-shaped plate is riveted to the corresponding inner plate. A third U-shaped plate is arranged at both ends of the left and right sides between the modified activated carbon honeycomb activated carbon filter and the modified coconut shell activated carbon block filter and the high-efficiency filter, and the third U-shaped plate is riveted to the corresponding inner plate. The rear inner wall of the chassis is fixedly connected with a first U-shaped plate and three second U-shaped plates, and the other side of the first U-shaped plate is in contact with the partition. The three second U-shaped plates are distributed in sequence from top to bottom, and the three second U-shaped plates correspond to the modified coconut shell activated carbon block filter, the modified activated carbon honeycomb activated carbon filter and the high-efficiency filter respectively. The front sides of the modified coconut shell activated carbon block filter, the modified activated carbon honeycomb activated carbon filter and the high-efficiency filter are in contact with a sealing plate, and the other end of the sealing plate is fixedly connected to the front inner wall of the casing.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can improve the detection sensitivity of radon gas and realize the operation of intelligent control equipment by setting up an intelligent control system; at the same time, the airflow system and the multi-stage purification adsorption unit are rearranged, so that the machine has a qualitative improvement in the radon removal method and effect.

[0017] 2. The utility model sets up a multi-stage purification adsorption unit, in which a modified activated carbon cotton filter is used for the initial adsorption and purification of indoor air radon; a modified coconut shell activated carbon block filter is used for the secondary adsorption of indoor air radon and its factors to achieve secondary treatment adsorption; a modified activated carbon honeycomb activated carbon filter is used for the third adsorption and purification of indoor radon and its factors, and the air after the three purification and adsorption is made to reach a higher purification emission standard for radon and its factors; a high-efficiency filter is used for improving the air to a high-quality emission standard through a high-efficiency filtering module; an intelligent control system is used to achieve the effect of intelligent control and operation of the purification and radon removal device through the detection data of radon and its factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of a partially exploded structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal exploded structure of the chassis of the utility model;

[0022] Figure 5 It is a schematic diagram of the connection between the fan and part of the multi-stage purification adsorption unit of the utility model.

[0023] The markings in the attached drawings are: 1. chassis; 2. casing; 3. control panel; 4. air inlet; 5. air outlet; 6. moving wheel; 7. buckle slot; 8. mounting plate; 9. intelligent control system; 10. inner side plate; 11. modified activated carbon cotton filter; 12. fan; 13. partition; 14. air outlet; 15. sealing plate; 16. modified coconut shell activated carbon block filter; 17. modified activated carbon honeycomb activated carbon filter; 18. high efficiency filter; 19. mounting frame; 20. first U-shaped plate; 21. second U-shaped plate; 22. third U-shaped plate; 23. L-shaped plate. DETAILED DESCRIPTION

[0024] This specific implementation is a mobile radon removal air purification device, and its structural schematic diagram is as follows Figure 1-Figure 5As shown, the air purification device includes a U-shaped chassis 1, which is arranged in a U shape. The open end of the chassis 1 is bolted to the casing 2, and a plurality of moving wheels 6 are fixedly installed at the bottom end of the chassis 1. The chassis 1 and the casing 2 enclose a rectangular box body, and the left and right sides of the inside of the box body are bolted to inner panels 10, wherein the inner panels 10 can also be hung on the chassis 1 and the casing 2. Specifically, the inner sides of the chassis 1 and the casing 2 are fixedly connected with pins, and the two ends of the inner panels 10 are provided with bending portions, and the bending portions are provided with limiting holes. When the limiting holes cooperate with the pins, the inner panels 10 are connected between the chassis 1 and the casing 2, and a partition 13 is bolted between the middle parts of the two inner panels 10. A fan 12 is fixedly installed below the partition 13, and the top of the fan 12 passes through the partition 13 through the air outlet end 14 and extends to the top. An intelligent control system 9 is arranged below the fan 12, and a multi-stage purification adsorption unit is arranged between the two inner panels 10.

[0025] By redesigning a new structure based on the structure of the existing product and adopting a new multi-stage purification adsorption unit, and controlling the fan 12 through the intelligent control system 9 to induce the airflow, the airflow is purified, adsorbed and removed through the multi-stage purification adsorption unit, and the radon and its factors are continuously circulated and adsorbed to purify the air so that the air meets the international environmental standards.

[0026] Among them, the appearance of the casing 2 is a U-shaped frame that is compatible with the chassis 1, and a control panel 3 is fixedly installed inside the upper end of the front side of the casing 2. The control panel 3 is electrically connected to the intelligent control system 9, and the intelligent control system 9 is electrically connected to the fan 12; the casing 2 and the chassis 1 are set to different specifications and can cooperate to form an integral U-shaped structure, which improves the overall aesthetics and facilitates the installation of other components inside; the control panel 3, the intelligent control system 9 and the fan 12 are electrically connected, so that the fan 12 can be controlled by the control panel 3 and the intelligent control system 9 for drainage, and the working data of the fan 12 and the multi-stage purification adsorption unit can be displayed through the control panel 3.

[0027] Among them, multiple air inlet holes 4 are provided at the lower ends of the left and right sides of the casing 2, and the multiple air inlet holes 4 are evenly distributed. Buckle grooves 7 are provided in the middle of the upper ends of the left and right sides of the casing 2; the air inlet holes 4 can not only guide the outside air into the interior of the device, but also block external debris to avoid clogging the inside of the device.

[0028] In addition, a mounting plate 8 is fixedly connected to the middle of the inner bottom wall of the chassis 1, and the intelligent control system 9 is bolted to the middle of the upper surface of the mounting plate 8. A plurality of air outlet holes 5 are opened on the top of the chassis 1, and the plurality of air outlet holes 5 are evenly distributed; after purification and adsorption by the multi-stage purification and adsorption unit, the air can meet the international environmental standards and be discharged through the air outlet holes 5.

[0029] In addition, the bottom end of the inner panel 10 does not contact the inner top wall of the chassis 1, and a square hole is opened at the lower end of the inner panel 10, which corresponds to the air inlet hole 4 and the air inlet of the fan 12; in this way, through the operation of the fan 12, external air can enter the fan 12 through the air inlet hole 4 and the square hole.

[0030] In addition, the multi-stage purification adsorption unit includes two modified activated carbon cotton filters 11, a modified coconut shell activated carbon block filter 16, a modified activated carbon honeycomb activated carbon filter 17 and a high-efficiency filter 18. The two modified activated carbon cotton filters 11 are bolted to the inner sides of the two inner plates 10 through a mounting frame 19, and the modified activated carbon cotton filters 11 correspond to the square holes. The modified coconut shell activated carbon block filter 16, the modified activated carbon honeycomb activated carbon filter 17 and the high-efficiency filter 18 are all arranged above the partition 13. The modified coconut shell activated carbon block filter 16, the modified activated carbon honeycomb activated carbon filter 17 and the high-efficiency filter 18 Distributed from bottom to top; the outside air is guided by the fan 12 to pass through the air inlet 4 and then pass through the modified activated carbon cotton filter 11 for preliminary adsorption of radon and its factors, and then the airflow is continuously driven by the fan 12 to send the airflow to the modified coconut shell activated carbon block filter 16 for the second adsorption filtration, and then pass through the third modified activated carbon honeycomb activated carbon filter 17 for purification and adsorption, and finally reach the fourth H13 high-efficiency filter 18 for purification and filtration before discharge. The first three levels of purification and adsorption can make the air meet the international environmental standards, and the fourth level of filtration and adsorption can improve the air to high-quality emission standards.

[0031] In addition, both sides of the bottom of the modified coconut shell activated carbon block filter 16 and both sides of the top of the high-efficiency filter 18 are in contact with L-shaped plates 23, and the other end of the L-shaped plate 23 is riveted to the corresponding inner plate 10. The left and right ends between the modified activated carbon honeycomb activated carbon filter 17 and the modified coconut shell activated carbon block filter 16 and the high-efficiency filter 18 are provided with third U-shaped plates 22, and the third U-shaped plate 22 is riveted to the corresponding inner plate 10. The rear inner wall of the chassis 1 is fixedly connected with a first U-shaped plate 20 and three second U-shaped plates 21. The other side of the first U-shaped plate 20 is in contact with the partition 13. The three second U-shaped plates 21 are distributed in sequence from top to bottom, and the three second U-shaped plates 21 are respectively connected to the modified coconut shell activated carbon block. The filter 16, the modified activated carbon honeycomb activated carbon filter 17 and the high-efficiency filter 18 correspond to each other, and the front sides of the modified coconut shell activated carbon block filter 16, the modified activated carbon honeycomb activated carbon filter 17 and the high-efficiency filter 18 are in contact with a sealing plate 15, and the other end of the sealing plate 15 is fixedly connected to the front inner wall of the casing 2; the modified coconut shell activated carbon block filter 16, the modified activated carbon honeycomb activated carbon filter 17 and the high-efficiency filter 18 can be positioned by the L-shaped plate 23 and the third U-shaped plate 22, and the third U-shaped plate 22 isolates the modified activated carbon honeycomb activated carbon filter 17 from the modified coconut shell activated carbon block filter 16 and the high-efficiency filter 18 by a certain distance, so that the airflow can flow smoothly upward.

[0032] Working principle: When in use, the device can be moved in multiple directions through the moving wheels 6, which can increase the air purification area and purification efficiency. By powering on the device, the intelligent control system 9 is set and the fan 12 is started through the control panel 3. The external air is guided by the fan 12 to pass through the air inlet 4 and then pass through the modified activated carbon cotton filter 11 for preliminary adsorption of radon and its factors. The airflow is then continuously driven by the fan 12 to send the airflow to the modified coconut shell activated carbon block filter 16 for the second adsorption filtration, and then pass through the third modified activated carbon honeycomb activated carbon filter 17 for purification and adsorption, and finally reach the fourth H13 high-efficiency filter 18 for purification filtration and discharge.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A mobile radon removal air purification device, characterized in that: The invention comprises a U-shaped chassis (1), wherein the chassis (1) is arranged in a U shape, the open end of the chassis (1) is bolted to a housing (2), a plurality of movable wheels (6) are fixedly mounted at the bottom end of the chassis (1), the chassis (1) and the housing (2) enclose a rectangular box body, the left and right sides of the interior of the box body are bolted to inner panels (10), a partition (13) is bolted between the middle parts of the two inner panels (10), a fan (12) is fixedly mounted below the partition (13), the top of the fan (12) passes through the partition (13) through an air outlet end (14) and extends to the top, an intelligent control system (9) is arranged below the fan (12), and a multi-stage purification adsorption unit is arranged between the two inner panels (10).

2. A mobile radon removal air purification device according to claim 1, characterized in that: The housing (2) has an appearance of a U-shaped frame that matches the chassis (1), and a control panel (3) is fixedly installed inside the upper end of the front side of the housing (2). The control panel (3) is electrically connected to the intelligent control system (9), and the intelligent control system (9) is electrically connected to the fan (12).

3. The mobile radon removal air purification device according to claim 1, characterized in that: A plurality of air inlet holes (4) are provided at the lower ends of the left and right sides of the casing (2), and the plurality of air inlet holes (4) are evenly distributed. A buckle groove (7) is provided at the middle of the upper ends of the left and right sides of the casing (2).

4. The mobile radon removal air purification device according to claim 1, characterized in that: A mounting plate (8) is fixedly connected to the middle of the inner bottom wall of the chassis (1), the intelligent control system (9) is bolted to the middle of the upper surface of the mounting plate (8), and a plurality of air outlet holes (5) are opened on the top of the chassis (1), and the plurality of air outlet holes (5) are evenly distributed.

5. The mobile radon removal air purification device according to claim 1, characterized in that: The bottom end of the inner plate (10) does not contact the inner top wall of the chassis (1), and a square hole is provided at the lower end of the inner plate (10), and the square hole corresponds to the air inlet hole (4) and the air inlet of the fan (12).

6. The mobile radon removal air purification device according to claim 1, characterized in that: The multi-stage purification adsorption unit comprises two modified activated carbon cotton filters (11), a modified coconut shell activated carbon block filter (16), a modified activated carbon honeycomb activated carbon filter (17) and a high-efficiency filter (18). The two modified activated carbon cotton filters (11) are bolted to the inner sides of the two inner plates (10) through a mounting frame (19), and the modified activated carbon cotton filters (11) correspond to the square holes. The modified coconut shell activated carbon block filter (16), the modified activated carbon honeycomb activated carbon filter (17) and the high-efficiency filter (18) are all arranged above the partition (13). The modified coconut shell activated carbon block filter (16), the modified activated carbon honeycomb activated carbon filter (17) and the high-efficiency filter (18) are distributed in sequence from bottom to top.

7. A mobile radon removal air purification device according to claim 6, characterized in that: Both sides of the bottom of the modified coconut shell activated carbon block filter (16) and both sides of the top of the high-efficiency filter (18) are in contact with an L-shaped plate (23), and the other end of the L-shaped plate (23) is riveted to the corresponding inner plate (10). The left and right ends of the modified activated carbon honeycomb activated carbon filter (17) and the modified coconut shell activated carbon block filter (16) and the high-efficiency filter (18) are both provided with a third U-shaped plate (22), and the third U-shaped plate (22) is riveted to the corresponding inner plate (10). The rear inner wall of the chassis (1) is fixedly connected with the first U-shaped plate (20) and three second U-shaped plates ( 21), the other side of the first U-shaped plate (20) is in contact with the partition (13), the three second U-shaped plates (21) are distributed in sequence from top to bottom, and the three second U-shaped plates (21) respectively correspond to the modified coconut shell activated carbon block filter (16), the modified activated carbon honeycomb activated carbon filter (17) and the high-efficiency filter (18), the front sides of the modified coconut shell activated carbon block filter (16), the modified activated carbon honeycomb activated carbon filter (17) and the high-efficiency filter (18) are in contact with a sealing plate (15), and the other end of the sealing plate (15) is fixedly connected to the front inner wall of the casing (2).

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