Pollutant bearing elevator with good ventilation effect

Abstract

The pollutant bearing elevator with the good ventilation effect comprises an elevator car, two opposite blowers are arranged on the two sides of the inner wall of the bottom of the elevator car respectively, a dustproof net is fixedly installed at the air draft end of each blower, an exhaust fan is arranged on the top face of the inner wall of the elevator car, and the exhaust fans are arranged on the top face of the inner wall of the elevator car. An air suction opening of the exhaust fan faces the interior of the lift car, the air suction opening of the exhaust fan communicates with a filter cartridge, an activated carbon filter piece is fixedly installed on the bottom face of the filter cartridge, and the air blowing end face of the air blower faces the interior of the lift car. The air blower, the exhaust fan, the activated carbon filter and the air freshening paste are arranged, so that a ventilation state of blowing and exhausting is formed in the lift car from bottom to top, meanwhile, the air freshening paste and the activated carbon filter are matched for ventilation treatment, peculiar smell in the lift car can be purified, and the air environment is optimized; and dust can be prevented from entering the lift car in the use process of the blower.

Description

Technical Field

[0001] The utility model relates to the technical field of pollutant carrying elevators, in particular to a pollutant carrying elevator with good ventilation effect. Background Art

[0002] Pollutant carrying elevators, also known as sewage elevators, are mainly used to transport sewage, wastewater and dirt. In sewage treatment plants, chemical plants and other places, a large amount of wastewater and waste materials need to be treated. These liquid and solid pollutants need to be transported to the destination in a timely manner. At this time, sewage elevators are needed. Sewage elevators can withstand high humidity and corrosion, and can transport wastewater or dirt to the designated location safely and quickly, effectively ensuring production and environmental safety.

[0003] Existing pollutant-carrying elevators will produce odors during daily use. When the elevator is in use, pollutants will also enter the interior of the elevator. People will breathe and emit waste gases such as carbon dioxide in it. However, if the air cannot circulate in time, its concentration will continue to increase, causing air pollution in the elevator. Therefore, ventilating the pollutant-carrying elevator can ensure air circulation, reduce the concentration of harmful gases, and is beneficial to the health of passengers. For this reason, we propose a pollutant-carrying elevator with good ventilation effect. Utility Model Content

[0004] In view of the above problems, the utility model provides a pollutant-carrying elevator with good ventilation effect, which has the effects of improving the ventilation of the pollutant-carrying elevator, reducing odor and optimizing the environment.

[0005] The technical solution of the utility model is:

[0006] A pollutant-carrying elevator with good ventilation effect comprises a car, two opposite hair dryers are arranged on both sides of the bottom inner wall of the car, dust nets are fixedly installed on the exhaust ends of the hair dryers, an exhaust fan is arranged on the top surface of the inner wall of the car, the exhaust port of the exhaust fan faces the interior of the car, the exhaust port of the exhaust fan is connected to a filter cartridge, an activated carbon filter is fixedly installed on the bottom surface of the filter cartridge, the blowing end of the hair dryer faces the interior of the car, and air freshener cream is installed on the blowing end of the hair dryer.

[0007] In a further technical solution, ventilation holes are provided on both sides of the bottom inner wall of the car, and an installation box is fixedly installed on the inner wall of the ventilation hole, and two opposite bayonet holes are provided on the side wall of the installation box away from the interior of the car, and the hair dryer is fixed on the inner wall of the bayonet hole, and two opposite replacement grooves are provided on the side wall of the installation box away from the bayonet hole, and a threaded air outlet is threadedly connected to the inner wall of the replacement groove, and a stainless steel woven mesh is provided on the side of the threaded air outlet facing the interior of the car, and an anti-slip support frame is inserted at the end of the threaded air outlet close to the hair dryer, and the air freshener cream is installed on the surface of the anti-slip support frame.

[0008] In a further technical solution, a rotating block is fixedly installed on the outer wall of one end of the threaded air vent facing the interior of the car, and at least six grooves are opened on the side of the threaded air vent facing the anti-slip support frame. The anti-slip support frame includes six circumferentially distributed anti-slip support frames, and the end of the anti-slip support frame away from the center is inserted into the groove, and an insertion rod is fixedly installed on the central surface of the six anti-slip support frames, and the air freshener cream is sleeved on the surface of the insertion rod.

[0009] In a further technical solution, a second spiral pattern is provided on the outer wall of the bottom end of the exhaust fan, and a first spiral pattern is provided on the inner wall of the top opening of the filter cartridge, and the first spiral pattern is threadedly matched with the second spiral pattern.

[0010] In a further technical solution, a mounting opening is provided at the center of the top surface of the car, a mounting plate is inserted into the inner wall of the mounting opening, a mounting groove is provided on the top surface of the mounting plate, the outer wall of the exhaust fan is fixed to the inner wall of the mounting groove, protrusions are fixedly installed at the four corners of the mounting plate, bolts are inserted into the top surface of the protrusions, and four threaded holes are provided on the top surface of the car, and the bolts and threaded holes are threadedly matched.

[0011] The beneficial effects of the utility model are:

[0012] 1. By installing a hair dryer, an exhaust fan, an activated carbon filter, and an air freshener, the interior of the car can be ventilated from bottom to top by blowing and pulling. At the same time, ventilation treatment with air freshener and activated carbon filter can purify the odor inside the car and optimize the air environment. In addition, the dustproof net can prevent dust from entering the car during the use of the hair dryer.

[0013] 2. By setting the vent, installation box, bayonet, replacement slot, threaded air bag and anti-slip support frame, the air freshener cream and the hair dryer can be stably installed. At the same time, the threaded air bag is threadedly connected to the inner wall of the replacement slot, and the air freshener cream can be directly unscrewed and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the assembly structure of the car and the exhaust fan of the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the assembly structure of the exhaust fan and the filter cartridge of the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the assembly structure of the installation box and the hair dryer in the embodiment of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the assembly structure of a threaded air bag and an air freshener paste according to an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Car; 2. Hair dryer; 3. Exhaust fan; 4. Dust net; 5. Filter cartridge; 6. Activated carbon filter; 7. Air freshener paste; 8. Mounting port; 9. Mounting plate; 10. Mounting slot; 11. Bump; 12. Bolt; 13. Threaded hole; 14. Ventilation port; 15. Mounting box; 16. Bayonet; 17. Replacement slot; 18. Threaded vent; 19. Turn block; 20. Anti-slip support frame; 21. Insert rod; 22. Groove; 23. First spiral pattern; 24. Second spiral pattern. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0022] Example:

[0023] like Figure 1-Figure 5 As shown, a pollutant-carrying elevator with good ventilation effect comprises a car 1, two opposite hair dryers 2 are arranged on both sides of the bottom inner wall of the car 1, a dust-proof net 4 is fixedly installed on the exhaust end of the hair dryer 2, an exhaust fan 3 is arranged on the top surface of the inner wall of the car 1, the exhaust port of the exhaust fan 3 faces the interior of the car 1, the exhaust port of the exhaust fan 3 is connected with a filter cartridge 5, an activated carbon filter sheet 6 is fixedly installed on the bottom surface of the filter cartridge 5, the blowing end of the hair dryer 2 faces the interior of the car 1, an air freshening cream 7 is installed on the blowing end of the hair dryer 2, a mounting opening 8 is opened at the center of the top surface of the car 1, a mounting plate 9 is inserted into the inner wall of the mounting opening 8, a mounting groove 10 is opened on the top surface of the mounting plate 9, the outer wall of the exhaust fan 3 is fixed to the inner wall of the mounting groove 10, protrusions 11 are fixedly installed at the four corners of the mounting plate 9, bolts 12 are inserted on the top surface of the protrusion 11, four threaded holes 13 are opened on the top surface of the car 1, and the bolts 12 and the threaded holes 13 are threadedly matched.

[0024] The working principle of the above technical solution is as follows:

[0025] When the device is in use, pollutants and staff are located inside the car 1, and there will be odor and carbon dioxide inside the car 1. The driving of the hair dryer 2 and the exhaust fan 3 can allow the air to be drawn out of the car 1 from bottom to top. At the same time, when the hair dryer 2 blows, the fragrance of the air freshener paste 7 itself can be blown into the car 1 by the hair dryer 2, and then the exhaust fan 3 can draw the fragrance of the air freshener paste 7 upward through the internal space of the car 1, so that the space inside the car 1 is first mixed with the fragrance, and then filtered by the activated carbon filter 6 and exported from the exhaust fan 3 together. When the odor pollutants inside the car 1 are reduced, the fragrance produced by the air freshener paste 7 and the hair dryer 2 will become obvious. With the filtering and ventilation effect of the pollutants and odors, the internal environment of the car 1 can be optimized.

[0026] In another embodiment, if Figure 2 and Figure 4 As shown, ventilation holes 14 are provided on both sides of the inner wall of the bottom of the car 1, and a mounting box 15 is fixedly installed on the inner wall of the ventilation hole 14. Two opposite bayonet holes 16 are provided on the side wall of the mounting box 15 away from the interior of the car 1. The hair dryer 2 is fixed on the inner wall of the bayonet hole 16, and two opposite replacement grooves 17 are provided on the side wall of the mounting box 15 away from the bayonet hole 16. The inner wall of the replacement groove 17 is threadedly connected with a threaded air outlet 18. A stainless steel braided mesh is provided on the side of the threaded air outlet 18 facing the interior of the car 1, and a threaded air outlet 18 is inserted at one end close to the hair dryer 2. An anti-slip support frame 20, an air freshener paste 7 is installed on the surface of the anti-slip support frame 20, a rotating block 19 is fixedly installed on the outer wall of one end of the threaded air bag 18 facing the inside of the car 1, and at least six grooves 22 are opened on one side of the threaded air bag 18 facing the anti-slip support frame 20. The anti-slip support frame 20 includes six circumferentially distributed anti-slip support frames 20, and one end of the anti-slip support frame 20 away from the center is inserted into the groove 22, a plug rod 21 is fixedly installed on the center surface of the six anti-slip support frames 20, and the air freshener paste 7 is sleeved on the surface of the plug rod 21.

[0027] When replacing the air freshener paste 7, directly use the rotating block 19 to rotate and remove the threaded air bag 18 from the inner wall of the car 1, then pull the anti-skid support frame 20 out of the groove 22, and then stick the new air freshener paste 7 on the outside of the insertion rod 21, and then insert the anti-skid support frame 20 into the inner wall of the groove 22, and then screw the threaded air bag 18 on the inner wall of the replacement groove 17.

[0028] In another embodiment, if Figure 3 As shown, the outer wall of the bottom end of the exhaust fan 3 is provided with a second spiral pattern 24 , and the inner wall of the top opening of the filter cartridge 5 is provided with a first spiral pattern 23 , and the first spiral pattern 23 and the second spiral pattern 24 are threadedly matched.

[0029] By providing the first spiral pattern 23 and the second spiral pattern 24, the filter cartridge 5 can be easily disassembled and the activated carbon filter sheet 6 can be replaced, thereby improving the applicability of the device.

[0030] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A pollutant-carrying elevator with good ventilation effect, comprising a car (1), characterized in that: Two opposite hair dryers (2) are provided on both sides of the bottom inner wall of the car (1), and a dustproof net (4) is fixedly installed on the exhaust end of the hair dryer (2). An exhaust fan (3) is provided on the top surface of the inner wall of the car (1), and the exhaust port of the exhaust fan (3) faces the interior of the car (1). The exhaust port of the exhaust fan (3) is connected to a filter cartridge (5), and an activated carbon filter (6) is fixedly installed on the bottom surface of the filter cartridge (5). The blowing end of the hair dryer (2) faces the interior of the car (1), and an air freshener cream (7) is installed on the blowing end of the hair dryer (2).

2. A pollutant-carrying elevator with good ventilation effect according to claim 1, characterized in that: The bottom inner wall of the car (1) is provided with ventilation holes (14) on both sides, and the inner wall of the ventilation hole (14) is fixedly installed with a mounting box (15), and the side wall of the mounting box (15) away from the interior of the car (1) is provided with two opposite bayonet holes (16), the hair dryer (2) is fixed on the inner wall of the bayonet hole (16), and the side wall of the mounting box (15) away from the bayonet hole (16) is provided with two opposite replacement grooves (17), and the inner wall of the replacement groove (17) is threadedly connected with a threaded air outlet (18), and a stainless steel braided mesh is provided on the side of the threaded air outlet (18) facing the interior of the car (1), and an anti-slip support frame (20) is inserted at one end of the threaded air outlet (18) close to the hair dryer (2), and the air freshening cream (7) is installed on the surface of the anti-slip support frame (20).

3. A pollutant-carrying elevator with good ventilation effect according to claim 2, characterized in that: A rotating block (19) is fixedly mounted on the outer wall of one end of the threaded air outlet (18) facing the interior of the car (1), and at least six grooves (22) are provided on one side of the threaded air outlet (18) facing the anti-slip support frame (20). The anti-slip support frame (20) includes six circumferentially distributed anti-slip support frames (20), and one end of the anti-slip support frame (20) away from the center is inserted into the groove (22). An insertion rod (21) is fixedly mounted on the central surface of the six anti-slip support frames (20), and the air freshener paste (7) is sleeved on the surface of the insertion rod (21).

4. A pollutant-carrying elevator with good ventilation effect according to claim 1, characterized in that: The outer wall of the bottom end of the exhaust fan (3) is provided with a second spiral pattern (24), and the inner wall of the top opening of the filter cartridge (5) is provided with a first spiral pattern (23), and the first spiral pattern (23) and the second spiral pattern (24) are threadedly matched.

5. A pollutant-carrying elevator with good ventilation effect according to claim 1, characterized in that: A mounting opening (8) is provided at the center of the top surface of the car (1), a mounting plate (9) is inserted into the inner wall of the mounting opening (8), a mounting groove (10) is provided on the top surface of the mounting plate (9), the outer wall of the exhaust fan (3) is fixed to the inner wall of the mounting groove (10), protrusions (11) are fixedly installed at the four corners of the mounting plate (9), bolts (12) are inserted into the top surface of the protrusions (11), and four threaded holes (13) are provided on the top surface of the car (1), and the bolts (12) and the threaded holes (13) are threadedly matched.

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