Deodorizing and purifying equipment

Abstract

The utility model belongs to the technical field of deodorization and purification equipment, and particularly relates to deodorization and purification equipment which comprises a deodorization box, a plasma generator is arranged in the deodorization box, three electrified dust collection plates are fixedly connected between the inner walls of the two sides of the deodorization box, a sliding groove is formed in each electrified dust collection plate, a sliding rod is jointly inserted into the three sliding grooves in a matched mode, four scraping plates are fixedly connected to the sliding rod, and the scraping plate located at the lowest end makes contact with the inner wall of the bottom of the deodorization box. The bottoms of the three scraping plates located at the upper end make contact with the surfaces of the corresponding electrified dust collection plates respectively, each scraping plate is provided with a plurality of air leakage holes, square plates are fixedly connected to the two electrified dust collection plates located at the lower end, and springs are fixedly connected between the square plates and the scraping plates. In the deodorization process, particle impurities accumulated on the electrified dust collection plate can be regularly cleaned, and subsequent high-energy electrons and ions can continuously and effectively react with malodorous gas molecules, so that the deodorization effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorizing and purifying equipment, in particular to a deodorizing and purifying equipment. Background Art

[0002] Deodorization and purification equipment is a device specially used to remove odors and pollutants in indoor or specific environments. These devices usually use physical, chemical or biological methods to adsorb, decompose or transform odor molecules in the air to achieve the purpose of purifying the air.

[0003] A Chinese patent with the announcement number "CN218608766U" discloses a high-energy ion deodorization and purification equipment, including a fan chamber and an air duct, wherein the fan chamber is fixedly connected to the air duct, a treatment chamber is fixedly connected to the right side of the air duct, the right side of the treatment chamber is fixedly connected to the gas mixing chamber through the air duct, a deodorizing fan is arranged above the gas mixing chamber, an ion deodorizing device is arranged outside the treatment chamber, a clamping device is arranged above the fan chamber, and a filter is slidably connected to the inside of the fan chamber; when the device is used, when malodorous gas enters, the ionized positive and negative oxygen ions will form a large number of active nutrient molecular groups and integrated strings to instantly oxidize and decompose the malodorous gas, thereby solving the problem of inconvenience in deodorization treatment.

[0004] Existing deodorization and purification equipment, plasma dust removal uses an extremely uneven electric field to form corona discharge and generate plasma, in which a large number of electrons and positive and negative ions contained in the plasma collide inelastically with particulate pollutants in the air under the action of the electric field gradient, thereby adhering to them and making them charged ions. Under the action of the external electric field force, they are collected by the dust collecting electrode. After a period of use, a large amount of particulate impurities will accumulate on the charged dust collecting plate, resulting in the subsequent inability to effectively react high-energy electrons and ions with odorous gas molecules, thereby affecting the deodorization effect; therefore, a deodorization and purification equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a deodorizing and purifying device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a deodorizing and purifying device described in the utility model comprises a deodorizing box; a plasma generator is arranged in the deodorizing box, three charged dust collecting plates are fixedly connected between the inner walls on both sides of the deodorizing box, each charged dust collecting plate is provided with a slide groove, the three slide grooves are cooperated with and interspersed with a slide rod, four scrapers are fixedly connected to the slide rod, the scraper at the lowest end is in contact with the bottom inner wall of the deodorizing box, the bottoms of the three scrapers at the upper end are respectively in contact with the corresponding surfaces of the charged dust collecting plates, each scraper is provided with a plurality of air leakage holes, square plates are fixedly connected to the two charged dust collecting plates at the lower end, springs are fixedly connected between the square plates and the slide rod, and a spring is fixedly connected to the side wall of the deodorizing box. There are two limit grooves, guide rods are inserted in the two limit grooves, and one end of the two guide rods is fixedly connected to the side wall of the scraper, and the other ends of the two guide rods are fixedly connected to push plates, and the two push plate brackets are fixedly connected to connecting rods. During the deodorization process, in order to avoid a large amount of particulate impurities accumulating on the charged dust collecting plate, it is necessary to regularly clean the particulate impurities accumulated on the charged dust collecting plate. By moving the push plate, the guide rod moves along the limit groove, and then the scraper moves accordingly, so that the particulate impurities accumulated on the charged dust collecting plate can be scraped and cleaned, thereby achieving the purpose of regular cleaning of the charged dust collecting plate, ensuring that the subsequent high-energy electrons and ions can continue to effectively react with the odorous gas molecules, thereby improving the deodorization effect.

[0007] Preferably, a through groove is provided at the bottom end of one side of the deodorizing box, a residue collecting groove is movably installed in the through groove, and the bottom of the residue collecting groove is in contact with the bottom inner wall of the deodorizing box, and a handle is fixedly connected to the side wall of the residue collecting groove. When the device is used, the residue dust after scraping and cleaning will fall into the residue collecting groove. By holding the handle and pulling out the residue collecting groove, the collected particulate impurities can be quickly taken out.

[0008] Preferably, a cylinder is fixedly connected to the deodorizing box, a flow guide port is provided at the bottom end of the circumferential surface of the cylinder, an exhaust port is provided at the top end of the circumferential surface of the cylinder, two semicircular blocks are fixedly connected in the cylinder, an activated carbon adsorption mesh plate is provided between the cylinder and the two semicircular blocks, and the activated carbon adsorption mesh plate is rotatably connected to the cylinder. During deodorization, the activated carbon adsorption mesh plate can be provided to adsorb harmful gases in the gas, such as formaldehyde, benzene, ammonia, etc., to further purify the gas, and finally the purified gas is discharged through the exhaust port.

[0009] Preferably, a rotating shaft is rotatably installed at one end of the cylinder, and one end of the rotating shaft is fixedly connected to the end of the activated carbon adsorption mesh plate, and the other end of the rotating shaft is provided with a driven gear. An electric motor is installed on the cylinder, and a driving gear is installed at the output end of the motor, and the driving gear and the driven gear are meshed with each other. In order to ensure the adsorption effect of the activated carbon adsorption mesh plate, the driving gear is rotated by the operation of the motor, and then the driven gear drives the rotating shaft to rotate, so that the activated carbon adsorption mesh plate also rotates, so that the activated carbon adsorption mesh plate can adsorb the gas reciprocatingly, thereby ensuring the adsorption effect.

[0010] Preferably, an air inlet is provided on one side of the deodorizing box away from the cylinder, and a casing is fixedly connected to the port of the air inlet. A fan is installed in the casing, and a plurality of air inlet holes are provided on the casing. When malodorous gas is poured into the deodorizing box 1, the malodorous gas can be sucked into the deodorizing box through the action of the fan, which is convenient for subsequent deodorization and purification of the malodorous gas.

[0011] The utility model is beneficial in that:

[0012] 1. In the deodorization process of the utility model, in order to avoid a large amount of particulate impurities accumulating on the charged dust collecting plate, it is necessary to regularly clean the particulate impurities accumulated on the charged dust collecting plate. By moving the push plate, the guide rod moves along the limit groove, and then the scraper also moves accordingly, so that the particulate impurities accumulated on the charged dust collecting plate can be scraped and cleaned, thereby achieving the purpose of regular cleaning of the charged dust collecting plate, ensuring that the subsequent high-energy electrons and ions can continuously and effectively react with the odorous gas molecules, thereby improving the deodorization effect;

[0013] 2. In order to ensure the adsorption effect of the activated carbon adsorption mesh plate, the utility model operates the motor to rotate the driving gear, and then the driven gear drives the rotating shaft to rotate, so that the activated carbon adsorption mesh plate also rotates, so that the activated carbon adsorption mesh plate can reciprocate and rotate to adsorb the gas, thereby ensuring the adsorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of deodorization and purification;

[0016] Figure 2It is a schematic diagram of the cutaway three-dimensional structure of the deodorizing box;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the scraper assembly;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the deodorizing box from a side view;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the casing in cross-section.

[0020] In the figure: 1. deodorizing box; 2. plasma generator; 3. charged dust collecting plate; 4. slide groove; 5. slide rod; 6. scraper; 7. air leakage hole; 8. square plate; 9. spring; 10. limit groove; 11. guide rod; 12. push plate; 13. connecting rod; 14. through groove; 15. residue collecting groove; 16. cylinder; 17. guide port; 18. exhaust port; 19. semicircular block; 20. activated carbon adsorption mesh plate; 21. driven gear; 22. motor; 23. driving gear; 24. air inlet; 25. casing; 26. fan; 27. air inlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, a deodorization and purification device comprises a deodorization box 1; a plasma generator 2 is arranged in the deodorization box 1, three charged dust collecting plates 3 are fixedly connected between the inner walls on both sides of the deodorization box 1, each charged dust collecting plate 3 is provided with a slide groove 4, and the three slide grooves 4 are cooperated with and interspersed with a slide rod 5, and four scrapers 6 are fixedly connected to the slide rod 5, the scraper 6 at the lowest end is in contact with the bottom inner wall of the deodorization box 1, and the bottoms of the three scrapers 6 at the upper end are respectively in contact with the corresponding surfaces of the charged dust collecting plates 3, and each scraper 6 is provided with a plurality of leakage holes 7, and the two charged dust collecting plates 3 at the lower end are fixedly connected with a square plate 8, and a spring 9 is fixedly connected between the square plate 8 and the slide rod 5, and two limit grooves 10 are provided on the side wall of the deodorization box 1, and guide rods are interspersed in the two limit grooves 10 11, and one end of the two guide rods 11 is fixedly connected to the side wall of the scraper 6, and the other ends of the two guide rods 11 are fixedly connected to push plates 12, and the two push plate 12 brackets are fixedly connected to connecting rods 13; during the deodorization process, in order to avoid a large amount of particulate impurities accumulating on the charged dust collecting plate 3, it is necessary to regularly clean the particulate impurities accumulated on the charged dust collecting plate 3, and by moving the push plate 12, the guide rod 11 moves along the limit groove 10, and the spring 9 is stretched by force, so that the scraper 6 also moves accordingly, so that the particulate impurities accumulated on the charged dust collecting plate 3 can be scraped and cleaned, thereby achieving the purpose of regular cleaning of the charged dust collecting plate 3, ensuring that the subsequent high-energy electrons and ions can continue to effectively react with the odorous gas molecules, thereby improving the deodorization effect.

[0023] A through groove 14 is provided at the bottom end of one side of the deodorizing box 1, and a residue collecting groove 15 is movably installed in the through groove 14, and the bottom of the residue collecting groove 15 is in contact with the bottom inner wall of the deodorizing box 1, and a handle is fixedly connected to the side wall of the residue collecting groove 15; when the device is used, the residue dust after scraping and cleaning will fall into the residue collecting groove 15, and the residue collecting groove 15 can be pulled out by holding the handle, so that the collected particulate impurities can be quickly taken out.

[0024] See also Figure 1-2As shown, the deodorizing box 1 is fixedly connected to a cylinder 16, a guide port 17 is provided at the bottom end of the circumferential surface of the cylinder 16, an exhaust port 18 is provided at the top end of the circumferential surface of the cylinder 16, two semicircular blocks 19 are fixedly connected in the cylinder 16, an activated carbon adsorption mesh plate 20 is arranged between the cylinder 16 and the two semicircular blocks 19, and the activated carbon adsorption mesh plate 20 is rotatably connected to the cylinder 16, a rotating shaft is rotatably installed at one end of the cylinder 16, and one end of the rotating shaft is fixedly connected to the end of the activated carbon adsorption mesh plate 20, and a driven gear 21 is sleeved on the other end of the rotating shaft, and a motor 22 is installed on the cylinder 16, and a driving gear 23 is installed at the output end of the motor 22, and the driving gear 23 is connected to the cylinder 16. The driven gears 21 mesh with each other; during deodorization, in the plasma generator 2, the gas molecules are ionized by the action of the high-voltage electric field to form plasma, and the high-energy electrons, ions, free radicals and other active particles in the plasma collide with the malodorous gas molecules, causing them to undergo chemical reactions such as ionization and decomposition, thereby achieving the purpose of removing the malodor. After the deodorization is completed, the gas will flow into the guide port 17 through the air leakage hole 7, and then flow into the cylinder 16. Through the action of the activated carbon adsorption mesh plate 20, the harmful gases in the gas, such as formaldehyde, benzene, ammonia, etc., can be adsorbed again, and the gas is further purified, and finally the purified gas is discharged through the exhaust port 18;

[0025] In order to ensure the adsorption effect of the activated carbon adsorption mesh plate 20, the motor 22 is operated to rotate the driving gear 23, and then the driven gear 21 drives the rotating shaft to rotate, so that the activated carbon adsorption mesh plate 20 also rotates, so that the activated carbon adsorption mesh plate 20 can reciprocate and rotate to adsorb the gas, thereby ensuring the adsorption effect.

[0026] See also Figure 2 and Figure 5 As shown, an air inlet 24 is provided on one side of the deodorizing box 1 away from the cylinder 16, and a casing 25 is fixedly connected to the end of the air inlet 24. A fan 26 is installed in the casing 25, and a plurality of air inlet holes 27 are provided on the casing 25. When malodorous gas is poured into the deodorizing box 1, the malodorous gas can be sucked into the deodorizing box 1 through the action of the fan 26, so as to facilitate the subsequent deodorization and purification treatment of the malodorous gas.

[0027] Working principle: Due to the existing deodorization and purification equipment, a large amount of particulate impurities will accumulate on the charged dust collecting plate 3 after being used for a period of time, resulting in the inability of high-energy electrons and ions to effectively react with malodorous gas molecules in the future, thereby affecting the deodorization effect; therefore, a deodorization and purification equipment is proposed to address the above-mentioned problem; during the deodorization process, in order to avoid the accumulation of a large amount of particulate impurities on the charged dust collecting plate 3, it is necessary to regularly clean the particulate impurities accumulated on the charged dust collecting plate 3, and by moving the push plate 12, the guide rod 11 is moved along the limiting groove 10, and then the scraper 6 is also moved accordingly, so that the particulate impurities accumulated on the charged dust collecting plate 3 can be scraped and cleaned, thereby achieving the purpose of regular cleaning of the charged dust collecting plate 3, ensuring that the subsequent high-energy electrons and ions can continue to effectively react with malodorous gas molecules, thereby improving the deodorization effect;

[0028] During deodorization, in the plasma generator 2, the gas molecules are ionized by the action of the high-voltage electric field to form plasma. The high-energy electrons, ions, free radicals and other active particles in the plasma collide with the malodorous gas molecules, causing them to undergo chemical reactions such as ionization and decomposition, thereby achieving the purpose of removing the malodor. After the deodorization is completed, the gas will flow into the guide port 17 through the air leakage hole 7, and then flow into the cylinder 16. Through the action of the activated carbon adsorption mesh plate 20, the harmful gases in the gas, such as formaldehyde, benzene, ammonia, etc., can be adsorbed again, and the gas is further purified, and finally the purified gas is discharged through the exhaust port 18;

[0029] In order to ensure the adsorption effect of the activated carbon adsorption mesh plate 20, the motor 22 is operated to rotate the driving gear 23, and then the driven gear 21 drives the rotating shaft to rotate, so that the activated carbon adsorption mesh plate 20 also rotates, so that the activated carbon adsorption mesh plate 20 can reciprocate and rotate to adsorb the gas, thereby ensuring the adsorption effect.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A deodorization and purification device, characterized in that: The invention comprises a deodorizing box (1); a plasma generator (2) is arranged in the deodorizing box (1); three charged dust collecting plates (3) are fixedly connected between the inner walls on both sides of the deodorizing box (1); each charged dust collecting plate (3) is provided with a slide groove (4); a slide rod (5) is interspersed through the three slide grooves (4); four scrapers (6) are fixedly connected to the slide rod (5); the scraper (6) at the lowest end contacts the inner wall of the bottom of the deodorizing box (1); the bottoms of the three scrapers (6) at the upper end contact the surfaces of the corresponding charged dust collecting plates (3); each scraper (6) 6) are provided with a plurality of leakage holes (7), the two charged dust collecting plates (3) at the lower ends are fixedly connected with square plates (8), a spring (9) is fixedly connected between the square plate (8) and the sliding rod (5), two limiting grooves (10) are provided on the side wall of the deodorizing box (1), guide rods (11) are inserted in the two limiting grooves (10), and one end of the two guide rods (11) is fixedly connected to the side wall of the scraper (6), the other end of the two guide rods (11) is fixedly connected with a push plate (12), and the two push plate (12) brackets are fixedly connected with a connecting rod (13).

2. A deodorizing and purifying device according to claim 1, characterized in that: A through groove (14) is provided at the bottom end of one side of the deodorizing box (1), a residue collecting groove (15) is movably installed in the through groove (14), and the bottom of the residue collecting groove (15) is in contact with the bottom inner wall of the deodorizing box (1), and a handle is fixedly connected to the side wall of the residue collecting groove (15).

3. A deodorizing and purifying device according to claim 1, characterized in that: The deodorizing box (1) is fixedly connected to a cylinder (16), a flow guide port (17) is provided at the bottom end of the circumferential surface of the cylinder (16), an exhaust port (18) is provided at the top end of the circumferential surface of the cylinder (16), two semicircular blocks (19) are fixedly connected inside the cylinder (16), an activated carbon adsorption mesh plate (20) is provided between the cylinder (16) and the two semicircular blocks (19), and the activated carbon adsorption mesh plate (20) is rotatably connected to the cylinder (16).

4. A deodorizing and purifying device according to claim 3, characterized in that: A rotating shaft is rotatably mounted on one end of the cylinder (16), one end of the rotating shaft is fixedly connected to the end of the activated carbon adsorption mesh plate (20), and the other end of the rotating shaft is sleeved with a driven gear (21).

5. A deodorizing and purifying device according to claim 3, characterized in that: The cylinder (16) is provided with an electric motor (22), an output end of the electric motor (22) is provided with a driving gear (23), and the driving gear (23) and the driven gear (21) are meshed with each other.

6. A deodorization and purification device according to claim 1, characterized in that: An air inlet hole (24) is provided on one side of the deodorizing box (1) away from the cylinder (16), a housing (25) is fixedly connected to the end of the air inlet hole (24), a fan (26) is installed in the housing (25), and a plurality of air inlet holes (27) are provided on the housing (25).

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