CN112212425B - Fresh air purifying device of central air conditioner - Google Patents
Fresh air purifying device of central air conditioner Download PDFInfo
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- CN112212425B CN112212425B CN202011114078.8A CN202011114078A CN112212425B CN 112212425 B CN112212425 B CN 112212425B CN 202011114078 A CN202011114078 A CN 202011114078A CN 112212425 B CN112212425 B CN 112212425B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention provides a fresh air purification device of a central air conditioner, which comprises a purification box, an air inlet pipe, a fresh air outlet pipe, a first hollowed-out plate, a second hollowed-out plate, a separation plate, an adjustable locking fixing seat structure, a rotatable lifting filtering frame cover structure, a striking drying frame structure, a drawing cleaning box structure, a U-shaped sliding rail, a first fixing cover, a second fixing cover, a primary filter, an anion generator, an electrostatic dust collector, a fresh air fan and a high-efficiency filter. According to the invention, the arrangement of the first sealing cover, the rotary rod, the push rod, the first filter screen, the L-shaped sliding rod, the thread fixing pipe and the purification box is beneficial to grasping the push rod to rotate in work, and the rotary rod and the thread fixing pipe are in threaded connection, so that the first sealing cover drives the first filter screen to move upwards, the first filter screen is convenient to clean and replace in the using process, and the lifting work is realized at the same time.
Description
Technical Field
The invention belongs to the technical field of purification devices, and particularly relates to a fresh air purification device of a central air conditioner.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner and is used for intensively processing air to meet the comfort requirement, and the central air conditioning system is widely used because the central air conditioning system has the advantages of wide acting area, good refrigerating and heating effects and the like compared with the traditional air conditioner, and when the central air conditioning system is used, a fresh air purification device is required to be used for purifying air.
But current new trend purifier still has the in-process inconvenient work of going on going up and down that uses, and inconvenient in-process that uses is cleared up work and is inconvenient to carry out the problem of handling work and inconvenient in the in-process of installing the dust after the clearance.
Therefore, the invention of the fresh air purification device of the central air conditioner is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides a central air conditioner fresh air purification device, which is used for solving the problems that the existing fresh air purification device is inconvenient to lift in the use process, clean in the use process, process the cleaned dust and adjust in the installation process. The fresh air purification device of the central air conditioner comprises a purification box, an air inlet pipe, a fresh air outlet pipe, a first hollowed-out plate, a second hollowed-out plate, a separation plate, an adjustable locking fixing seat structure, a rotatable lifting filter frame cover structure, a drying frame structure which can be impacted, a drawing and pulling cleaning box structure which can be observed, a U-shaped slide rail, a first fixing cover, a second fixing cover, a primary filter, an anion generator, an electrostatic dust collector, a fresh air fan and a high-efficiency filter, wherein the right side of the air inlet pipe is in threaded connection with the middle position of the left side of the purification box and is communicated with the purification box; the left side of the fresh air outlet pipe is in threaded connection with the middle position of the right side of the purification box and is communicated with the purification box; the first hollow-out plate is connected to the middle position of the left side of the inner wall of the purification box through a bolt; the second hollow-out plate is connected to the middle position of the inner wall of the purification box through a bolt; the partition plate is connected to the middle position of the right side of the inner wall of the purification box through a bolt; the adjustable locking fixing seat structures are respectively arranged at the four corners of the lower end of the purifying box; the rotatable lifting filter frame cover structure is arranged on the left side in the purification box; the impact drying rack structure is arranged in the middle of the left side in the purifying box; the observable drawing cleaning box structure is arranged in the middle of the left side of the lower end of the purifying box; the U-shaped slide rails are respectively connected to the front of the left inner wall and the back of the left inner wall of the purification box through bolts; the U-shaped slide rail is further connected to the front side and the rear side of the left side of the first hollow-out plate through bolts; the first fixed cover is connected to the middle position of the right side of the upper end of the purification box through a bolt; the second fixed cover is connected to the right side of the upper end of the purifying box through bolts and arranged on the right side of the first fixed cover; the upper end of the primary filter is connected to the left side of the lower end of the first fixing cover through a bolt; the negative ion generator is connected to the middle position of the left side of the lower end of the first fixed cover through a bolt; the electrostatic dust collector is connected to the middle position of the lower end of the first fixing cover through a bolt; the fresh air fan is connected to the middle position of the left side of the partition plate through a bolt and penetrates through the middle position of the inside of the partition plate; the high-efficiency filter is connected to the right side of the partition plate through bolts; the adjustable locking fixing seat structure comprises a fixing seat, fixing holes, a supporting tube, a threaded rod and a locking threaded tube, wherein the fixing holes are respectively formed in the middle positions of the inner parts of the left side and the right side of the fixing seat; the lower end of the supporting tube is coupled to the middle position of the upper end of the fixed seat; the lower end of the threaded rod is in threaded connection with the middle position inside the upper side of the supporting tube; the locking threaded pipe is in threaded connection with the upper part of the outer wall of the threaded rod.
Preferably, the rotatable lifting filter frame cover structure comprises a first sealing cover, a rotating rod, a pushing rod, a first filter screen, an L-shaped sliding rod and a threaded fixing pipe, wherein the rotating rod penetrates through the middle position inside the first sealing cover and is arranged in a shaft connection mode; the lower end of the pushing rod is connected with the middle position of the left side of the upper end of the rotating rod in a shaft mode; the first filter screen is sequentially connected to the lower end of the first sealing cover through screws from left to right; the upper ends of the L-shaped sliding rods are respectively connected to four corners of the lower end of the first sealing cover through bolts; the upper end of the thread fixing pipe is in threaded connection with the outer wall of the lower end of the rotating rod.
Preferably, the impact-capable drying rack structure comprises a second sealing cover, a U-shaped fixing frame, a first electric heating plate, a second filter screen, a suspension rope and an impact ball, wherein the U-shaped fixing frame is respectively connected to the front of the lower end and the back of the lower end of the second sealing cover through bolts; the upper end of the first electric heating plate is connected to the left side of the lower end of the U-shaped fixing frame through a bolt; the second electric heating plate is connected to the right side of the lower end of the U-shaped fixing frame through a bolt; the upper end of the second filter screen is sequentially bolted to the lower end of the U-shaped fixing frame from left to right; the upper end of the suspension rope is sequentially glued to the lower end of the second sealing cover from front to back; the lower end of the suspension rope sequentially penetrates through the middle position inside the impact ball from top to bottom and is arranged in a gluing mode.
Preferably, the observable drawing cleaning box structure comprises a T-shaped collecting box, a collecting cavity, an observation piece, a U-shaped drawing rod and an L-shaped supporting plate, wherein the collecting cavity is formed in the middle of the inner part of the upper side of the T-shaped collecting box; the observation plate is embedded in the middle of the front surface of the T-shaped collection box; the U-shaped pulling rods are respectively connected to the left side and the right side of the front surface of the T-shaped collecting box through bolts; the L-shaped supporting plates are respectively sleeved at the lower ends of the left side and the right side of the T-shaped collecting box.
Preferably, the fresh air fan is communicated with the high-efficiency filter; the second hollow plate is arranged between the first hollow plate and the partition plate; the negative ion generator is arranged between the primary filter and the electrostatic dust collector; and a sealing ring is arranged at the joint of the separation plate and the purification box.
Preferably, the locking threaded pipe is arranged at the upper end of the supporting pipe; the lower end of the supporting tube is arranged between the fixing holes; the fixing seat is a stainless steel seat with anti-skid grains at the lower end.
Preferably, the upper ends of the threaded rods are respectively connected to four corners of the lower end of the purifying box through bolts.
Preferably, the lower end of the push rod and the thread fixing pipe are respectively arranged between the first filter screens; the L-shaped sliding rods are respectively arranged at the four corners of the left side and the right side of the first filter screen.
Preferably, the lower end of the thread fixing pipe is connected to the middle position of the left side of the bottom end in the purification box through a bolt; the lower ends of the L-shaped sliding rods are respectively inserted in the U-shaped sliding rails in a sliding manner; and a sealing ring is arranged at the joint of the first sealing cover and the purifying box.
Preferably, the second filter screens are respectively arranged between the first electric heating plates and the second electric heating plates; the suspension rope and the impact ball are sequentially arranged between the second filter screens from left to right.
Preferably, the U-shaped fixing frames are respectively inserted in the middle position of the left side inside the upper end of the purifying box; the second sealing cover is connected to the left side of the upper end of the purifying box through a bolt; the U-shaped fixing frame is arranged on the first hollow plate and the upper second hollow plate between the first hollow plate and the second hollow plate; the first electric heating plate and the second electric heating plate are respectively arranged between the first hollow-out plate and the second hollow-out plate; and a sealing ring is arranged at the joint of the second sealing cover and the purifying box.
Preferably, the observation sheet is a transparent tempered glass sheet; the T-shaped collecting box is arranged between the L-shaped supporting plates.
Preferably, the L-shaped supporting plates are respectively bolted at the middle position of the left side of the lower end of the purifying box; the T-shaped collecting box is arranged in the middle of the left side of the lower end of the purifying box and is communicated with the purifying box; and a sealing ring is arranged at the joint of the T-shaped collecting box and the purifying box.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement of the first sealing cover, the rotary rod, the push rod, the first filter screen, the L-shaped sliding rod, the thread fixing pipe and the purification box is beneficial to grabbing the push rod to rotate in work, and the first sealing cover drives the first filter screen to move upwards through the threaded connection arrangement of the rotary rod and the thread fixing pipe, so that the first filter screen can be conveniently cleaned and replaced in the use process, and meanwhile, the lifting work is realized.
2. According to the invention, the T-shaped collecting box, the collecting cavity, the observing piece, the U-shaped pulling rod, the L-shaped supporting plate and the purifying box are arranged, so that the T-shaped collecting box is sleeved on the left side and the right side of the T-shaped collecting box through the L-shaped supporting plate in work, and then the U-shaped pulling rod is grasped to pull the T-shaped collecting box to carry out dismounting work, and dust treatment work is conveniently carried out in work.
3. According to the invention, the arrangement of the second sealing cover, the U-shaped fixing frame, the second filter screen, the suspension rope and the impact ball is beneficial to enabling air to pass through the second filter screen and simultaneously drive the impact ball to shake and impact the second filter screen in work, and dust on the surface of the second filter screen falls off when the impact ball impacts the second filter screen, so that the cleaning work is convenient in work.
4. In the invention, the arrangement of the fixed seat, the fixed hole, the supporting tube, the threaded rod and the purification box is beneficial to the arrangement of the supporting tube and the threaded rod in a threaded connection manner during the working process, and then the supporting tube is rotated during the installation process to adjust the lengths of the supporting tube and the threaded rod, thereby facilitating the adjustment of the height of the purification box during the installation process and increasing the adjustment function.
5. According to the invention, the arrangement of the first sealing cover, the rotary rod, the push rod, the first filter screen, the L-shaped sliding rod, the thread fixing pipe, the purification box, the first hollow plate and the U-shaped sliding rail is beneficial to sliding in the U-shaped sliding rail through the L-shaped sliding rod in the lifting process, and the phenomenon that the first filter screen inclines to be damaged to influence the work in the lifting process is prevented.
6. In the invention, the arrangement of the T-shaped collecting box, the collecting cavity, the observing piece, the U-shaped pulling rod and the L-shaped supporting plate is beneficial to observing the quantity of dust collected in the collecting cavity through the observing piece during working, is convenient for observing and cleaning during working, and increases the observing function.
7. According to the invention, the arrangement of the fixed seat, the fixed hole, the supporting tube, the threaded rod and the locking threaded tube is beneficial to screwing the locking threaded tube after the height of the purifying box is adjusted, and the supporting tube is prevented from rotating to influence the fixing work of the purifying box in work.
8. According to the invention, the arrangement of the second sealing cover, the U-shaped fixing frame, the first electric heating plate, the second filter screen, the suspension rope, the impact ball and the purification box is beneficial to dismounting the second sealing cover and the U-shaped fixing frame in work, so that the second filter screen can be conveniently cleaned and replaced in work, and the first electric heating plate and the second electric heating plate can be conveniently maintained and overhauled.
9. In the invention, the purifying box, the first fixing cover, the second fixing cover, the primary filter, the negative ion generator, the electrostatic dust collector, the fresh air fan and the high-efficiency filter are arranged in a mutually matched manner, so that the first fixing cover and the second fixing cover can be conveniently detached in the work, and the maintenance and overhaul work of electrical equipment can be conveniently carried out in the work.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of an adjustable locking holder structure of the present invention.
Fig. 3 is a schematic structural view of the rotatable elevating filter frame cover structure of the present invention.
Fig. 4 is a schematic structural view of an impingeable drying rack structure of the present invention.
FIG. 5 is a schematic view of the construction of the observable drawer cleaning bin of the present invention.
In the figure:
1. a purification box; 2. an air inlet pipe; 3. a fresh air outlet pipe; 4. a first hollowed-out plate; 5. a second hollowed-out plate; 6. a partition plate; 7. the structure of the locking fixed seat can be adjusted; 71. a fixed seat; 72. a fixing hole; 73. supporting a tube; 74. a threaded rod; 75. locking the threaded pipe; 8. the filter frame cover structure can be rotated and lifted; 81. a first sealing cover; 82. rotating the rod; 83. a push rod; 84. a first filter screen; 85. an L-shaped slide bar; 86. fixing the pipe by screw threads; 9. a crashable drying rack structure; 91. a second sealing cover; 92. a U-shaped fixing frame; 93. a first electric heating plate; 94. a second electric heating plate; 95. a second filter screen; 96. a suspension rope; 97. striking a ball; 10. the structure of the drawing cleaning box can be observed; 101. a T-shaped collecting box; 102. a collection chamber; 103. an observation sheet; 104. a U-shaped pulling rod; 105. an L-shaped support plate; 11. a U-shaped slide rail; 12. a first fixed cover; 13. a second stationary cover; 14. a primary filter; 15. a negative ion generator; 16. an electrostatic precipitator; 17. a fresh air fan; 18. a high-efficiency filter.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the central air-conditioning fresh air purification device comprises a purification box 1, an air inlet pipe 2, a fresh air outlet pipe 3, a first hollow plate 4, a second hollow plate 5, a partition plate 6, an adjustable locking fixing seat structure 7, a rotatable lifting filtering frame cover structure 8, an impact drying frame structure 9, an observable drawing cleaning box structure 10, a U-shaped slide rail 11, a first fixing cover 12, a second fixing cover 13, a primary filter 14, an anion generator 15, an electrostatic dust collector 16, a fresh air fan 17 and an efficient filter 18, wherein the right side of the air inlet pipe 2 is in threaded connection with the middle position of the left side of the purification box 1 and is communicated with the purification box; the left side of the fresh air outlet pipe 3 is in threaded connection with the middle position of the right side of the purifying box 1 and is communicated with the purifying box; the first hollow-out plate 4 is connected to the middle position of the left side of the inner wall of the purifying box 1 through a bolt; the second hollow-out plate 5 is connected to the middle position of the inner wall of the purifying box 1 through a bolt; the partition plate 6 is connected to the middle position of the right side of the inner wall of the purification box 1 through a bolt; the adjustable locking fixed seat structures 7 are respectively arranged at four corners of the lower end of the purifying box 1; the rotatable lifting filter frame cover structure 8 is arranged on the left side in the purification box 1; the impact drying rack structure 9 is arranged in the middle of the left side in the purifying box 1; the observable drawing cleaning box structure 10 is arranged in the middle of the left side of the lower end of the purifying box 1; the U-shaped slide rail 11 is respectively connected with the front of the left inner wall and the back of the left inner wall of the purifying box 1 through bolts; the U-shaped slide rail 11 is further connected with the front and the back of the left side of the first hollow-out plate 4 through bolts; the first fixed cover 12 is connected to the middle position of the right side of the upper end of the purifying box 1 through a bolt; the second fixed cover 13 is bolted on the right side of the upper end of the purifying box 1 and is arranged on the right side of the first fixed cover 12; the upper end of the primary filter 14 is bolted to the left side of the lower end of the first fixed cover 12; the negative ion generator 15 is bolted at the middle position of the left side of the lower end of the first fixed cover 12; the electrostatic dust collector 16 is connected with the middle position of the lower end of the first fixed cover 12 through a bolt; the fresh air fan 17 is connected to the middle position of the left side of the partition plate 6 through a bolt and penetrates through the middle position of the inside of the partition plate 6; the high-efficiency filter 18 is bolted at the right side position of the partition plate 6; the adjustable locking fixed seat structure 7 comprises a fixed seat 71, fixed holes 72, a support tube 73, a threaded rod 74 and a locking threaded tube 75, wherein the fixed holes 72 are respectively formed in the middle positions of the inner parts of the left side and the right side of the fixed seat 71; the lower end of the supporting tube 73 is coupled to the middle position of the upper end of the fixed seat 71; the lower end of the threaded rod 74 is in threaded connection with the middle position inside the upper side of the support pipe 73; the locking threaded pipe 75 is in threaded connection with the upper part of the outer wall of the threaded rod 74; install fixing base 71 in suitable position through outside bolt during the use, fix purifying box 1, rotate the stay tube 73 according to the job requirement, set up through stay tube 73 and threaded rod 74 threaded connection, adjust the height of purifying box 1, screw up locking screwed pipe 75, conveniently adjust purifying box 1's height at work, increase regulatory function, then use external power source line switch-on external power source.
In this embodiment, referring to fig. 3, the cover structure 8 of the rotatable lifting filter rack comprises a first sealing cover 81, a rotating rod 82, a pushing rod 83, a first filter screen 84, an L-shaped sliding rod 85 and a thread fixing tube 86, wherein the rotating rod 82 penetrates through the middle position inside the first sealing cover 81 and is arranged in a shaft coupling manner; the lower end of the pushing rod 83 is connected with the middle position of the left side of the upper end of the rotating rod 82 in a shaft mode; the first filter screen 84 is sequentially screwed at the lower end of the first sealing cover 81 from left to right; the upper end of the L-shaped sliding rod 85 is respectively bolted at the four corners of the lower end of the first sealing cover 81; the upper end of the thread fixing pipe 86 is connected with the outer wall of the lower end of the rotating rod 82 through threads; after fixing equipment, use air-supply line 2 to connect air inlet equipment, then connect central air conditioning equipment through new trend exit tube 3, start work, carry out filter work to the air through air-supply line 2 to purifying box 1 at the during operation through first filter screen 84, dust among the filtered air prevents that the dust in the air from influencing operating mass with rated load.
In this embodiment, referring to fig. 4, the impactable drying rack structure 9 includes a second sealing cover 91, a U-shaped fixing rack 92, a first electric heating plate 93, a second electric heating plate 94, a second filter screen 95, a suspension rope 96 and an impact ball 97, wherein the U-shaped fixing rack 92 is respectively bolted to the front of the lower end and the back of the lower end of the second sealing cover 91; the upper end of the first electric heating plate 93 is bolted to the left side of the lower end of the U-shaped fixed frame 92; the second electric heating plate 94 is connected to the right side of the lower end of the U-shaped fixing frame 92 through bolts; the upper end of the second filter screen 95 is sequentially bolted to the lower end of the U-shaped fixing frame 92 from left to right; the upper end of the suspension rope 96 is sequentially glued to the lower end of the second sealing cover 91 from front to back; the lower end of the suspension rope 96 sequentially penetrates through the middle position inside the impact ball 97 from top to bottom and is arranged in a cementing manner; the messenger passes through first fretwork 4 through the air after filtering, then carries out heating work to the air through first electric hot plate 93 and second electric hot plate 94, carries out secondary filter filtration work to the air through second filter screen 95 simultaneously, blows impact ball 97 when the air passes through second filter screen 95, makes impact ball 97 striking second filter screen 95, makes the dust on second filter screen 95 surface fall in the bottom of purifying box 1, conveniently strikes the clearance work to second filter screen 95 at work.
In this embodiment, referring to fig. 5, the observable drawing and cleaning box structure 10 includes a T-shaped collecting box 101, a collecting cavity 102, an observing piece 103, a U-shaped drawing rod 104 and an L-shaped supporting plate 105, wherein the collecting cavity 102 is arranged at the middle position inside the upper side of the T-shaped collecting box 101; the observation sheet 103 is embedded in the middle of the front surface of the T-shaped collection box 101; the U-shaped pulling rods 104 are respectively connected to the left side and the right side of the front surface of the T-shaped collecting box 101 through bolts; the L-shaped supporting plates 105 are respectively sleeved at the lower ends of the left side and the right side of the T-shaped collecting box 101; make the dust fall in the inside of collecting chamber 102 at the in-process of clearing up second filter screen 95, prevent that the dust from getting into the inside right side of purifying box 1 and influencing operating mass with rated load, then observe the collection quantity of dust through observing piece 103, seize U type pulling pole 104 pulling T type collecting box 101 to dismantle work when necessary, conveniently carry out the dust cleaning work at work, make the air after the filtration get into the right side of purifying box 1, then handle the back through primary filter 14 and anion generator 15 and electrostatic precipitator 16, through new trend fan 17 and high efficiency filter 18 cooperation, carry the new trend after handling to central air conditioner, and then accomplish new trend purifier.
In this embodiment, specifically, the fresh air blower 17 is communicated with the high efficiency filter 18; the second hollow-out plate 5 is arranged between the first hollow-out plate 4 and the partition plate 6; the negative ion generator 15 is arranged between the primary filter 14 and the electrostatic dust collector 16; and a sealing ring is arranged at the joint of the partition plate 6 and the purification box 1.
In this embodiment, specifically, the locking threaded pipe 75 is disposed at the upper end of the support pipe 73; the lower end of the supporting tube 73 is arranged between the fixing holes 72; the fixed seat 71 is a stainless steel seat with anti-skid lines at the lower end.
In this embodiment, specifically, the upper ends of the threaded rods 74 are respectively bolted to four corners of the lower end of the purification box 1.
In this embodiment, specifically, the lower end of the push rod 83 and the thread fixing pipe 86 are respectively disposed between the first filter screens 84; the L-shaped sliding rods 85 are respectively disposed at four corners of the left and right sides of the first filter screen 84.
In this embodiment, specifically, the lower end of the threaded fixing pipe 86 is bolted to the middle position of the left side of the bottom end inside the purification box 1; the lower ends of the L-shaped sliding rods 85 are respectively inserted in the U-shaped sliding rails 11 in a sliding manner; and a sealing ring is arranged at the joint of the first sealing cover 81 and the purifying box 1.
In this embodiment, specifically, the second filter screen 95 is respectively disposed between the first electric heating plate 93 and the second electric heating plate 94; the suspension string 96 and the impact ball 97 are sequentially disposed between the second filter screens 95 from left to right.
In this embodiment, specifically, the U-shaped fixing frames 92 are respectively inserted into the middle positions of the left side inside the upper end of the purifying box 1; the second sealing cover 91 is connected to the left side of the upper end of the purifying box 1 through a bolt; the U-shaped fixing frame 92 is arranged between the first hollow-out plate 4 and the upper second hollow-out plate 5; the first electric heating plate 93 and the second electric heating plate 94 are respectively arranged between the first hollow-out plate 4 and the second hollow-out plate 5; and a sealing ring is arranged at the joint of the second sealing cover 91 and the purifying box 1.
In this embodiment, specifically, the observation sheet 103 is a transparent tempered glass sheet; the T-shaped collection box 101 is arranged between the L-shaped supporting plates 105.
In this embodiment, specifically, the L-shaped supporting plates 105 are respectively bolted to the middle positions on the left side of the lower end of the purifying box 1; the T-shaped collecting box 101 is arranged in the middle of the left side of the lower end of the purifying box 1 and is communicated with the purifying box 1; and a sealing ring is arranged at the joint of the T-shaped collecting box 101 and the purifying box 1.
Principle of operation
In the invention, when in use, the fixed seat 71 is arranged at a proper position through an external bolt, the purification box 1 is fixed, the supporting tube 73 is rotated according to the working requirement, the supporting tube 73 is in threaded connection with the threaded rod 74 through the supporting tube 73, the height of the purification box 1 is adjusted, the locking threaded tube 75 is screwed down, the height of the purification box 1 is conveniently adjusted during the working, the adjusting function is added, then an external power supply is connected with an external power supply, after the equipment is fixed, the air inlet tube 2 is connected with an air inlet device, then the central air conditioning device is connected through the fresh air outlet tube 3 to start working, air is conveyed to the purification box 1 through the air inlet tube 2, the air is filtered through the first filter screen 84 during the working, dust in the air is filtered, the working quality is prevented from being influenced by the dust in the air, the filtered air passes through the first hollow plate 4 and then passes through the first electric heating plate 93 and the second electric heating plate 94 to heat the air, meanwhile, the air is filtered for the second time through the second filter screen 95, the impact ball 97 is blown while the air passes through the second filter screen 95, the impact ball 97 impacts the second filter screen 95, the dust on the surface of the second filter screen 95 falls on the bottom of the purifying box 1, the second filter screen 95 is convenient to knock and clean in work, the dust falls inside the collecting cavity 102 in the process of cleaning the second filter screen 95, the dust is prevented from entering the right side inside the purifying box 1 to influence the working quality, then the collecting quantity of the dust is observed through the observation sheet 103, if necessary, the U-shaped pull rod 104 is grasped to pull the T-shaped collecting box 101 to disassemble, the dust cleaning work is convenient to carry out, the filtered air enters the right side of the purifying box 1, and then the air is treated by the primary filter 14, the anion generator 15 and the electrostatic dust collector 16, through the cooperation of new trend fan 17 and high efficiency filter 18, carry the new trend after will handling to central air conditioning, and then accomplish new trend purifier.
The technical solutions of the present invention or those skilled in the art, based on the teachings of the technical solutions of the present invention, are designed to achieve the above technical effects, and all of them fall into the protection scope of the present invention.
Claims (7)
1. The fresh air purification device of the central air conditioner comprises a purification box (1), an air inlet pipe (2), a fresh air outlet pipe (3), a first hollowed-out plate (4), a second hollowed-out plate (5), a separation plate (6), an adjustable locking fixing seat structure (7), a rotatable lifting filter frame cover structure (8), a drying frame structure (9) capable of being impacted, a drawing and pulling purification box structure (10) capable of being observed, a U-shaped sliding rail (11), a first fixing cover (12), a second fixing cover (13), a primary filter (14), an anion generator (15), an electrostatic dust collector (16), a fresh air fan (17) and a high-efficiency filter (18), wherein the right side of the air inlet pipe (2) is in threaded connection with the middle position of the left side of the purification box (1) and is communicated with the purification box; the left side of the fresh air outlet pipe (3) is in threaded connection with the middle position of the right side of the purification box (1) and is communicated with the purification box; the first hollow-out plate (4) is connected to the middle position of the left side of the inner wall of the purification box (1) through a bolt; the second hollow-out plate (5) is connected to the middle position of the inner wall of the purifying box (1) through a bolt; the partition plate (6) is connected to the middle position of the right side of the inner wall of the purification box (1) through bolts; the U-shaped slide rail (11) is respectively connected with the front of the left inner wall and the back of the left inner wall of the purifying box (1) through bolts; the U-shaped slide rail (11) is further connected to the front side of the left side and the back side of the left side of the first hollow-out plate (4) through bolts; the first fixed cover (12) is connected to the middle position of the right side of the upper end of the purifying box (1) through a bolt; the second fixed cover (13) is connected to the right side of the upper end of the purifying box (1) through bolts and is arranged on the right side of the first fixed cover (12); the upper end of the primary filter (14) is connected to the left side of the lower end of the first fixed cover (12) through a bolt; the negative ion generator (15) is connected to the middle position of the left side of the lower end of the first fixed cover (12) through a bolt; the electrostatic dust collector (16) is connected to the middle position of the lower end of the first fixed cover (12) through a bolt; the fresh air fan (17) is connected to the middle position of the left side of the partition plate (6) through a bolt and penetrates through the middle position of the inside of the partition plate (6); the high-efficiency filter (18) is connected to the right side of the partition plate (6) through bolts; the central air-conditioning fresh air purification device is characterized in that the adjustable locking fixing seat structures (7) in the central air-conditioning fresh air purification device are respectively arranged at four corners of the lower end of the purification box (1); the rotatable lifting filter frame cover structure (8) is arranged on the left side in the purification box (1); the impact drying rack structure (9) is arranged in the middle of the left side in the purifying box (1); the observable drawing and pulling cleaning box structure (10) is arranged in the middle of the left side of the lower end of the purification box (1); the adjustable locking fixing seat structure (7) comprises a fixing seat (71), fixing holes (72), a supporting tube (73), a threaded rod (74) and a locking threaded tube (75), wherein the fixing holes (72) are respectively formed in the middle positions of the inner parts of the left side and the right side of the fixing seat (71); the lower end of the supporting tube (73) is coupled to the middle position of the upper end of the fixed seat (71) in a shaft manner; the lower end of the threaded rod (74) is in threaded connection with the middle position inside the upper side of the support pipe (73); the locking threaded pipe (75) is in threaded connection with the upper part of the outer wall of the threaded rod (74); the cover structure (8) of the rotatable lifting filter frame comprises a first seal cover (81), a rotating rod (82), a pushing rod (83), a first filter screen (84), an L-shaped sliding rod (85) and a thread fixing pipe (86), wherein the rotating rod (82) penetrates through the middle position inside the first seal cover (81) and is arranged in a shaft connection mode; the lower end of the pushing rod (83) is connected with the middle position of the left side of the upper end of the rotating rod (82) in a shaft manner; the first filter screen (84) is sequentially connected to the lower end of the first sealing cover (81) through screws from left to right; the upper ends of the L-shaped sliding rods (85) are respectively bolted at four corners of the lower end of the first sealing cover (81); the upper end of the thread fixing pipe (86) is in threaded connection with the outer wall of the lower end of the rotating rod (82); the impact-capable drying rack structure (9) comprises a second sealing cover (91), a U-shaped fixing frame (92), a first electric heating plate (93), a second electric heating plate (94), a second filter screen (95), a suspension rope (96) and an impact ball (97), wherein the U-shaped fixing frame (92) is respectively connected with the front of the lower end and the back of the lower end of the second sealing cover (91) through bolts; the upper end of the first electric heating plate (93) is connected to the left side of the lower end of the U-shaped fixing frame (92) through a bolt; the second electric heating plate (94) is connected to the right side of the lower end of the U-shaped fixing frame (92) through bolts; the upper end of the second filter screen (95) is sequentially bolted to the lower end of the U-shaped fixing frame (92) from left to right; the upper end of the suspension rope (96) is sequentially glued to the lower end of the second sealing cover (91) from front to back; the lower end of the suspension rope (96) sequentially penetrates through the middle position in the impact ball (97) from top to bottom and is arranged in a gluing way; the observable drawing cleaning box structure (10) comprises a T-shaped collecting box (101), a collecting cavity (102), an observation piece (103), a U-shaped drawing rod (104) and an L-shaped supporting plate (105), wherein the collecting cavity (102) is arranged in the middle of the inner side of the upper side of the T-shaped collecting box (101); the observation sheet (103) is embedded in the middle of the front surface of the T-shaped collection box (101); the U-shaped pulling rods (104) are respectively connected to the left side and the right side of the front surface of the T-shaped collecting box (101) through bolts; the L-shaped supporting plates (105) are respectively sleeved at the lower ends of the left side and the right side of the T-shaped collecting box (101).
2. The fresh air purification device of the central air conditioner as claimed in claim 1, wherein the fresh air fan (17) is communicated with the high efficiency filter (18); the second hollow-out plate (5) is arranged between the first hollow-out plate (4) and the partition plate (6); the negative ion generator (15) is arranged between the primary filter (14) and the electrostatic dust collector (16); and a sealing ring is arranged at the joint of the partition plate (6) and the purification box (1).
3. The fresh air purification device of the central air conditioner as claimed in claim 1, wherein the locking threaded pipe (75) is arranged at the upper end of the support pipe (73); the lower end of the supporting pipe (73) is arranged between the fixing holes (72); the fixed seat (71) is a stainless steel seat with anti-skid lines at the lower end.
4. The fresh air purification device of the central air conditioner as claimed in claim 1, wherein the upper ends of the threaded rods (74) are respectively bolted at four corners of the lower end of the purification box (1).
5. The fresh air purification device of the central air conditioner as claimed in claim 1, wherein the lower end of the push rod (83) and the thread fixing pipe (86) are respectively arranged between the first filter screens (84); the L-shaped sliding rods (85) are respectively arranged at the four corners of the left side and the right side of the first filter screen (84).
6. The fresh air purification device of the central air conditioner as claimed in claim 1, wherein the lower end of the thread fixing pipe (86) is bolted to the middle position of the left side of the bottom end in the purification box (1); the lower ends of the L-shaped sliding rods (85) are respectively inserted in the U-shaped sliding rails (11) in a sliding manner; and a sealing ring is arranged at the joint of the first sealing cover (81) and the purifying box (1).
7. The fresh air purification device of central air conditioner as claimed in claim 1, wherein the second filter screen (95) is respectively disposed between the first electric heating plate (93) and the second electric heating plate (94); the suspension rope (96) and the impact ball (97) are sequentially arranged between the second filter screens (95) from left to right.
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| CN202011114078.8A CN112212425B (en) | 2020-10-18 | 2020-10-18 | Fresh air purifying device of central air conditioner |
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| CN202011114078.8A CN112212425B (en) | 2020-10-18 | 2020-10-18 | Fresh air purifying device of central air conditioner |
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| CN113405189B (en) * | 2021-05-28 | 2022-09-16 | 广州云山技术有限公司 | New fan with replaceable filter screen and replacement method thereof |
| CN116839116B (en) * | 2023-08-30 | 2023-11-24 | 扬子江空调集团有限公司 | Combined air conditioning unit utilizing heating section thermal cycle |
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Effective date of registration: 20220517 Address after: 2 / F, building 3, 555 Zhenshi Road, Shimen Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Heyu Purification Technology Co.,Ltd. Address before: 251800 No. 148, Zhifang village, Xincheng sub district office, Yangxin County, Binzhou City, Shandong Province Applicant before: Wang Chunhua |
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Denomination of invention: Central air conditioning fresh air purification device Effective date of registration: 20230418 Granted publication date: 20220603 Pledgee: Jiaxing Bank Co.,Ltd. Tongxiang Branch Pledgor: Jiaxing Heyu Purification Technology Co.,Ltd. Registration number: Y2023980038225 |
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