Corrosion-resistant oil fume purification device

Abstract

The invention discloses a corrosion-resistant oil fume purification device, and particularly relates to the technical field of oil fume purification devices, the corrosion-resistant oil fume purification device comprises a purifier body and a sleeve shell, a purifier main body is mounted in the purifier body, and the purifier main body is used for purifying oil fume; the separation assembly comprises a closed groove formed in one side of the purifier body and a closed sleeve fixed to the side, close to the closed groove, of the sleeve shell; through the arrangement of the separation assembly, the sleeve shell and the purifier body can be fixed or separated, at the moment, the filter cover is replaced, and after the filter cover is replaced, the sleeve shell and the purifier body are closed again, so that the effect of rapidly replacing and using the filter cover is achieved, in addition, the adsorption effect on impurities in gas is improved through replacement of the filter cover, and the service life of the filter cover is prolonged. The gas can be conveniently pre-filtered by the filter cover, the purification effect of the device is enhanced, and the convenience of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of oil fume purification devices, and in particular to a corrosion-resistant oil fume purification device. Background Art

[0002] The oil fume purification device is mainly used for kitchen oil fume purification and treatment in hotels, restaurants, bars, dining halls, schools, institutions, factories and other places. Since the kitchen is prone to produce more oil fume during operation, and the oil fume contains a large amount of particulate matter, volatile organic compounds and a variety of harmful chemicals, therefore, the oil fume purification device is needed to purify the generated oil fume, which can eliminate the indoor oil fume odor and keep the indoor air fresh. In order to maintain long-term stable air purification, purification devices are currently installed outdoors to purify the indoor air. The purification device adopts an electrostatic oil fume purifier to electrostatically adsorb and filter the oil fume. Since there is a lot of indoor oil fume, it is necessary to frequently replace the filter cover in the electrostatic oil fume purifier, which is conducive to the electrostatic oil fume purifier to pre-filter the gas before pre-treating the gas, thereby controlling the flow of the gas, improving the gas purification effect of the electrostatic oil fume purifier, reducing the adsorption of oil fume, and improving the corrosion resistance of the device; because when replacing the purification device, the purification device needs to be disassembled as a whole to complete the replacement of the filter cover, which is time-consuming and labor-intensive, and it is not convenient to quickly replace the filter cover in the purification device, affecting the convenience of the purification device. Summary of the invention

[0003] The object of the present invention is to provide a corrosion-resistant oil fume purification device to solve the above-mentioned deficiencies in the technology.

[0004] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a corrosion-resistant oil fume purification device, comprising a purification body and a casing, wherein a purifier body is installed in the purification body, and the purifier body is used to purify the oil fume:

[0005] A separation component is used to quickly open and close the shell in the purification body. The separation component includes a closed groove opened on one side of the purification body and a closed sleeve fixed to the side of the shell close to the closed groove, and the closed sleeve is slidably connected in the closed groove. A baffle is installed in the purification body, and the baffle is sleeved on the outside of the purifier body. A filter cover is arranged between the purification body and the shell, and the filter cover is used to pre-filter the front end of the purifier body. Two connecting seats are symmetrically installed on the filter cover, and two push-out components matching with the two connecting seats are arranged on the baffle, and the push-out components are used to push the filter cover outward from the purification body. Support slide rods are fixed on both sides of the shell close to the closed sleeve, and two slide rods are provided on both sides of the purification body for two Two slide grooves supporting the sliding of the slide rod, the baffle and the slide groove are both provided with a short-range component, and the short-range component is used to limit the filter cover close to the side of the purifier body for a short distance, and to push out or limit the filter cover and the pushing component, a stabilizing component for controlling the movement of the short-range component is provided between the closed groove and the closed sleeve, and two mounting components for connection are provided between the purification body and the shell: and the bottom of the shell and the purification body are also slidably connected with a base, so that the purification body and the shell move on the base, and the two supporting slide rods are symmetrically staggered on both sides of the shell close to the closed sleeve, which are used to keep the shell and the purification body stable during the movement, so that the distance between the shell and the purification body can be The filter cover can be kept stable, which is convenient for taking out the filter cover from the casing and the purification body, and for guiding and quickly closing the filter cover after taking it out. At the same time, the casing and the purification body move in opposite directions, so that after the casing and the purification body are separated, the positions of the purifier body and the filter cover can be quickly and accurately exposed, and the distance between the casing and the purification body during the separation process is affected by the short-range component. When the casing and the purification body are separated and do not touch the short-range component, the opening distance between the casing and the purification body at this time is the first section, so that the filter cover is exposed between the casing and the purification body, and the distance between the casing and the purification body is sufficient to take out the filter cover. However, the filter cover is restricted by the short-range component at this time. When the casing and the purification body are separated and do not touch the short-range component, the distance between the casing and the purification body is enough to take out the filter cover. When the purification bodies move and separate again and touch the short-range component, the opening distance between the casing and the purification body is the second section, so that the short-range component loses its restriction on the filter cover, and the filter cover is pushed out between the casing and the purification body under the action of the pushing component, so as to facilitate the removal of the filter cover. In addition, the filter cover is arranged in a parallelogram shape, and two groups of short-range components are arranged, so that the short-range component can restrict the two corners of the filter cover, so that the filter cover is restricted at two points by the short-range component, ensuring the stability of the installation and removal of the filter cover close to the side of the purifier body, so as to achieve the effect of quickly replacing and using the filter cover, and the replacement of the filter cover improves the adsorption effect of impurities in the gas, keeps the device clean, and improves the corrosion resistance of the device.

[0006] Preferably, the ejection assembly includes a connecting sleeve fixed on one side of the baffle and a plug-in slot opened at one end of the connecting seat, a connecting slot is jointly opened between the connecting sleeve and the baffle, a first spring is fixed in the connecting slot, a push seat is fixed on the end of the first spring away from the connecting slot, and the push seat and the plug-in slot are plug-in connected: the filter cover can be pushed into the gap between the purification body and the shell, so that the filter cover can be taken out from the inside to the outside in the gap. The elastic ejection can easily take out and install the filter cover without using additional tools or performing complicated operations. The installation position of the filter cover can be quickly understood, the replacement efficiency of the filter cover is improved, and thus the use efficiency of the equipment is improved. In addition, the ejection assembly can also position and install the filter cover between the shell and the purification body, which is conducive to the high stability of the filter cover after installation, thereby ensuring the filtering effect of the filter cover.

[0007] Preferably, a limiting rod is fixed to the end of the push seat away from the plug-in slot, and a limiting groove communicated with the inside of the connecting slot for the limiting rod to slide is opened in the connecting sleeve and the baffle plate: and the limiting rod moves along the guide in the limiting groove, so that the push seat moves along the guide in the connecting groove, which is used to limit the tension direction of the first spring to avoid the first spring itself being squeezed and shifted in direction, thereby ensuring that the filter cover is stably installed in the purification body and improving the convenience of filter cover installation.

[0008] Preferably, the short-range component includes a short-range baffle slidably connected to one side of the baffle and a centering groove opened in the purification body and communicated with the inside of the slide groove, and one side of the short-range baffle is plugged and unplugged to one side of the filter cover, a centering column is fixed in the centering groove, one end of the centering column is rotatably connected to the first gear, and a first rack meshing with the first gear is fixed on the side of the short-range baffle close to the centering column, and a cooperative component is provided in the centering groove: and the short-range baffle is plugged and unplugged to the filter cover, so that the filter cover is restricted between the purifier body and the short-range baffle, ensuring the stable installation of the filter cover in the purification body. In addition, the short-range component is used to coordinate between the filter cover and the push-out component to avoid the push-out component immediately pushing out the filter cover when the shell and the purification body are opened, which can prevent the filter cover from being suddenly pushed out so that the operator has no time to react and cause injury, making the filter cover smoother during the replacement process, and the operator can remove and install the filter cover more safely and conveniently.

[0009] Preferably, the cooperative component includes a double-headed gear rotatably connected in the centering groove and a second gear installed at one end of the first gear, and the second gear is meshingly connected to the double-headed gear, and one side of the supporting slide bar extends to the outside of the slide slot and is fixed with a second rack meshing with the double-headed gear: and the double-headed gear cooperates with the second gear and the second rack respectively, so that the second rack linearly moves and meshes with the double-headed gear for transmission, and the double-headed gear is rotated in the centering groove, and then the double-headed gear rotates and meshes with the second gear, driving the first gear to rotate and mesh with the first rack for transmission, driving the short-range baffle to move upward or downward along the filter cover and the baffle, so that the shell and the purification body can limit or loosen the filter cover during the separation process, which is beneficial for the user to place and position the new filter cover on the purifier body, thereby improving the convenience of user installation. In addition, the cooperative component can be used to support the synchronous movement of the slide bar and the first rack, which can reduce unnecessary energy transfer, thereby improving the equipment The transmission efficiency is improved. At the same time, when the first rack drives the short-range baffle to move upward or downward along the baffle and the filter cover, the short-range baffle restricts or loosens the filter cover, thereby reducing the time required for clamping and unloading the filter cover, improving the overall operating efficiency, and further improving the convenience of using the purification device. In addition, the length of the second rack is smaller than the length of the supporting slide bar, so that the supporting slide bar can be meshed with the second rack and the double-headed gear after moving one end distance along the slide groove, and the supporting slide bar is just the first section of separation between the shell and the purification body after moving a certain distance with the slide groove, and the second rack and the double-headed gear are adapted to ensure that the movement of the second rack drives the double-headed gear to rotate forward and reversely. At the same time, the supporting slide bar is arranged in a four-shaped structure, so that the supporting slide bar can move stably in the slide groove, and the side of the supporting slide bar extending out of the slide groove is located below the double-headed gear, and the extended part of the supporting slide bar contacts the middle of the double-headed gear, which is used to support the double-headed gear in the centering groove to ensure the stability of the centering groove.

[0010] Preferably, the stabilizing assembly includes a stabilizing groove opened in the closed groove, an arc block fixed on one side of the closed sleeve, and a tooth pin plugged and connected in the external tooth pitch of the double-headed gear, a stabilizing rod is slidably connected in the stabilizing groove, and an arc seat matching the arc block is installed at one end of the stabilizing rod close to the closed sleeve, a moving rod is fixed on one side of the tooth pin, and the end of the moving rod away from the tooth pin passes through the stabilizing groove and conflicts with one end of the stabilizing rod: and the first rack has a plurality of external tooth pitches, so that after the first rack is rotated, the remaining tooth pitches can still be plugged and connected with the tooth pin, and the slope between the arc block and the arc seat is matched, so that one side of the arc block slides and conflicts along the one side of the arc seat, so that the distance between the arc block and the arc seat is constantly increasing, which is used to push the arc seat to move left and right along the stabilizing groove, so as to realize the plugging and pulling of the tooth pin in the external tooth pitch of the double-headed gear, and to rotate or limit the double-headed gear in the centering groove, so as to ensure the stability of the collaborative assembly in the purification body.

[0011] Preferably, one end of the moving rod close to the stabilizing rod is also sleeved with a spring column, a second spring is installed between the spring column and the stabilizing groove, and the second spring is sleeved on the outside of the moving rod.

[0012] Preferably, the mounting assembly includes a mounting seat fixed on one side of the purification body and a fixing plate fixed on one side of the casing, a continuation plate is fixed on one side of the fixing plate close to the mounting seat, a latch groove for inserting the continuation plate is provided on one side of the mounting seat, thread grooves are provided on both the mounting seat and the thread groove, and the thread grooves provided on the mounting seat are communicated with the inside of the latch groove, and a threaded column is threaded in the thread groove: the casing and the fixing plate and the mounting seat outside the purification body are separated by pulling the continuation plate outward to disengage from the inside of the latch groove, at which time the casing can be pulled open outside the purification body and the closing sleeve can be separated from the inside of the closing groove, so as to facilitate the removal of the filter cover installed inside the purification body.

[0013] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0014] 1. By setting the separation component, the casing and the purification body can be fixed or separated, so that the casing and the purification body can quickly and accurately expose the position of the purifier body and the filter cover after separation. At this time, the filter cover is replaced, and after the filter cover is replaced, the casing and the purification body are closed again, so as to achieve the effect of quickly replacing and using the filter cover. In addition, the replacement of the filter cover improves the adsorption effect of impurities in the gas, facilitates the filter cover to pre-filter the gas, enhances the purification effect of the device, and improves the convenience of the device.

[0015] 2. Through the setting of the push-out component, the filter cover can be pushed into the gap between the purification body and the casing, which is convenient for taking the filter cover out from the inside to the outside in the gap. The elastic push-out can easily take out and install the filter cover without using additional tools or performing complicated operations. It is beneficial to quickly understand the installation position of the filter cover in the limited space of the casing and the purification body, improve the replacement efficiency of the filter cover, and thus improve the use efficiency of the equipment. In addition, the push-out component can also position and install the filter cover between the casing and the purification body, which is beneficial for the filter cover to have higher stability after installation and ensure the filtering effect of the filter cover.

[0016] 3. Through the setting of the limit rod push seat, the limit groove and the first spring, the push seat can be guided and moved along the connecting groove, which is used to limit the tension direction of the first spring, avoid the first spring itself being squeezed and shifted in direction, ensure the stable installation of the filter cover in the purification body, and improve the convenience of filter cover installation.

[0017] 4. By setting up the short-range component and the push-out component, the filter cover and the push-out component can be used to cooperate with each other, so as to avoid the push-out component immediately pushing out the filter cover when the casing and the purification body are separated. This can prevent the filter cover from being pushed out suddenly, causing the operator to be injured without having time to react, making the filter cover replacement process smoother, and the operator can take out and install the filter cover more safely and conveniently.

[0018] 5. Through the setting of the collaborative component, it can be used to support the synchronous movement of the sliding rod and the first rack, which can reduce unnecessary energy transfer and thus improve the force transmission efficiency of the equipment. At the same time, when the first rack drives the short-range baffle to move upward or downward along the baffle and the filter cover, the short-range baffle restricts or loosens the filter cover, thereby reducing the time required for clamping and unloading the filter cover, improving the overall operating efficiency, and further enhancing the convenience of using the purification device.

[0019] 6. Through the arrangement of the short-range baffle, the first gear, the first rack, the filter cover and the baffle, the short-range baffle can be moved upward or downward along the filter cover and the baffle, so that the filter cover can be restricted or loosened during the separation process of the casing and the purification body, which is beneficial for the user to place and position the new filter cover on the purifier body, thereby improving the convenience of the user in installing the filter cover.

[0020] 7. By setting up the installation assembly, the extension plate can be pulled outward to disengage from the inside of the latch slot, and the casing and the fixing plate and the mounting seat outside the purification body can be separated. At this time, the casing can be pulled open outside the purification body, and the closed sleeve can be separated from the inside of the closed slot, so as to facilitate the removal of the filter cover installed inside the purification body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the first stage separation of the casing and the purification body of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the second stage separation of the casing and the purification body of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the launch assembly of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the short-range component of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the assembly of the second rack and the supporting slide bar of the present invention;

[0028] Figure 7 For the present invention Figure 5 A partial enlarged view of the middle part;

[0029] Figure 8 It is a schematic diagram of the structure of the stabilizing assembly of the present invention;

[0030] Fig. 9 It is a schematic structural diagram of the assembly of the filter cover and the short-range baffle of the present invention.

[0031] Description of reference numerals:

[0032] 1. Purification body; 11. Shell; 12. Purifier body;

[0033] 2. Separation assembly; 21. Closing groove; 22. Closing sleeve; 23. Baffle; 24. Filter cover; 25. Connecting seat; 26. Support slide rod; 27. Slide groove;

[0034] 3. Push-out assembly; 31. Connecting groove; 32. Connecting sleeve; 33. First spring; 34. Push seat; 35. Limiting groove; 36. Limiting rod; 37. Insertion and extraction groove;

[0035] 4. Short-range assembly; 41. Short-range baffle; 42. Centering groove; 43. Centering column; 44. First gear; 45. First rack; 46. Second gear; 47. Double-headed gear; 48. Second rack;

[0036] 5. Stabilizing assembly; 51. Curved block; 52. Curved seat; 53. Stabilizing slot; 54. Stabilizing rod; 55. Moving rod; 56. Tooth pin; 57. Second spring; 58. Spring column;

[0037] 6. Mounting assembly; 61. Mounting seat; 62. Threaded column; 63. Latch slot; 64. Fixing plate; 65. Continuation plate; 66. Threaded slot. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] The present invention provides Figure 1-Figure 9The corrosion-resistant oil fume purification device shown in the figure includes a purification body 1 and a casing 11. A purifier body 12 is installed in the purification body 1, and the purifier body 12 is used to purify the oil fume: and the purifier body 12 adopts the electrostatic oil fume purifier in the prior art. In addition, the specific structure and principle of the purifier body 12 are all prior art. Therefore, the structure is common knowledge known in the art, so it is not described in detail in this application.

[0040] The separation component 2 is used to quickly open and close the casing 11 in the purification body 1. The separation component 2 includes a closed groove 21 opened on one side of the purification body 1 and a closed sleeve 22 fixed on the side of the casing 11 close to the closed groove 21, and the closed sleeve 22 is slidably connected in the closed groove 21. A baffle 23 is installed in the purification body 1, and the baffle 23 is sleeved on the outside of the purifier body 12. A filter cover 24 is arranged between the purification body 1 and the casing 11, and the filter cover 24 is used to pre-filter the front end of the purifier body 12. Two connecting seats 25 are symmetrically installed on the filter cover 24, and two push-out components 3 matching the two connecting seats 25 are arranged on the baffle 23, and The ejection component 3 is used to push the filter cover 24 outward from the inside of the purification body 1. Support slide bars 26 are fixed on both sides of the shell 11 close to the closed sleeve 22. Two slide grooves 27 for the two support slide bars 26 to slide are opened on both sides of the purification body 1. Short-range components 4 are provided on the baffle 23 and the slide groove 27. The short-range component 4 is used to limit the filter cover 24 close to the side of the purifier body 12 in a short range, and to push out or limit the filter cover 24 and the ejection component 3. A stabilizing component 5 for controlling the movement of the short-range component 4 is provided between the closed groove 21 and the closed sleeve 22. Two mounting components 6 for connection are provided between the purification body 1 and the shell 11.

[0041] The ejection assembly 3 includes a connecting sleeve 32 fixed on one side of the baffle 23 and a plug-in slot 37 opened at one end of the connecting seat 25. A connecting slot 31 is jointly opened between the connecting sleeve 32 and the baffle 23. A first spring 33 is fixed in the connecting slot 31. A push seat 34 is fixed at one end of the first spring 33 away from the connecting slot 31, and the push seat 34 is plug-in connected to the plug-in slot 37; a limiting rod 36 is also fixed at one end of the push seat 34 away from the plug-in slot 37, and a limiting slot 35 is opened in the connecting sleeve 32 and the baffle 23, which is communicated with the inside of the connecting slot 31 for the limiting rod 36 to slide.

[0042] The short-range component 4 includes a short-range baffle 41 slidably connected to one side of the baffle 23 and a centering groove 42 opened in the purification body 1 and communicating with the inside of the slide groove 27, and one side of the short-range baffle 41 is plugged and unpluggedly connected to one side of the filter cover 24, a centering column 43 is fixed in the centering groove 42, one end of the centering column 43 is rotatably connected to a first gear 44, a first rack 45 meshing with the first gear 44 is fixed to the side of the short-range baffle 41 close to the centering column 43, and a cooperative component is provided in the centering groove 42; the cooperative component includes a double-headed gear 47 rotatably connected in the centering groove 42 and a second gear 46 installed at one end of the first gear 44, and the second gear 46 is meshed with the double-headed gear 47, and one side of the support slide rod 26 extends to the outside of the slide groove 27 and is fixed with a second rack 48 meshing with the double-headed gear 47.

[0043] The stabilizing assembly 5 includes a stabilizing groove 53 provided in the closed groove 21, an arc block 51 fixed on one side of the closed sleeve 22, and a tooth pin 56 plugged in and out of the external tooth pitch of the double-headed gear 47. A stabilizing rod 54 is slidably connected in the stabilizing groove 53. An arc seat 52 matching with the arc block 51 is installed at one end of the stabilizing rod 54 close to the closed sleeve 22. A moving rod 55 is fixed on one side of the tooth pin 56, and an end of the moving rod 55 away from the tooth pin 56 passes through the stabilizing groove 53 and conflicts with one end of the stabilizing rod 54. A spring column 58 is also sleeved on the end of the moving rod 55 close to the stabilizing rod 54, and a second spring 57 is installed between the spring column 58 and the stabilizing groove 53, and the second spring 57 is sleeved on the outside of the moving rod 55.

[0044] The mounting assembly 6 includes a mounting seat 61 fixed on one side of the purification body 1 and a fixing plate 64 fixed on one side of the casing 11, a continuation plate 65 is fixed to the side of the fixing plate 64 close to the mounting seat 61, a latch groove 63 for inserting the continuation plate 65 is provided on one side of the mounting seat 61, and a threaded groove 66 is provided on both the mounting seat 61 and the threaded groove 66, and the threaded groove 66 provided on the mounting seat 61 is communicated with the inside of the latch groove 63, and a threaded column 62 is screwed into the threaded groove 66.

[0045] When using:

[0046] The first step: first, turn the threaded column 62 to screw it into the threaded groove 66, and then take the threaded column 62 out of the threaded groove 66 opened in the extension plate 65. At this time, pull the sleeve 11 to drive the extension plate 65 to move along the latch groove 63 and disengage, so that the fixed plate 64 and the mounting seat 61 are separated, and the movement of the sleeve 11 drives the closing sleeve 22 to move along the closing groove 21, and the movement of the sleeve 11 drives the support slide bar 26 to move along the slide groove 27, so that the second rack 48 moves toward the double-headed gear 47 and meshes, and the closing sleeve 22 moves to connect it with the stable assembly installed on one side. Part 5 cooperates with each other to release the restriction of the double-headed gear 47 in the centering groove 42, so that the casing 11 and the purification body 1 are separated in the first section, so that after the casing 11 and the purification body 1 are separated, the positions of the purifier body 12 and the filter cover 24 can be quickly and accurately exposed, and the filter cover 24 is restricted in a short range under the action of the short-range component 4, which can prevent the filter cover 24 from being suddenly pushed out so that the operator has no time to react and cause injury, making the replacement process of the filter cover 24 smoother, and the operator can remove and install the filter cover 24 more safely and conveniently.

[0047] The second step: Secondly, when the closed sleeve 22 moves along the closed groove 21, it drives the radian block 51 to move along the closed groove 21, and then one side of the radian block 51 moves along the side of the radian seat 52 and matches the slope. At this time, the radian block 51 and the radian seat 52 maintain staggered movement, so that there is a floating gap between the radian block 51 and the radian seat 52, and the radian seat 52 and the radian block 51 are pushed to fit together under the elastic force of the second spring 57, and the second spring 57 gives a thrust to one side of the spring column 58 under its own elastic force, pushing the spring column 58 to move along the stable groove 53 and respectively pushing the stabilizing rod 54 and pulling the moving rod 55 to move along the stable groove 53, so that part of the stabilizing rod 54 moves along the inside of the stable groove 53 to the closed groove 21, and when the closed sleeve 22 moves along the inside of the closed groove 21, the radian block 51 and the radian seat 52 are staggered, which is used to pull out the tooth pin 56 within the tooth pitch outside the double-headed gear 47.

[0048] The third step; then the casing 11 and the purification body 1 are separated in the first section and the tooth pin 56 is pulled out within the tooth pitch outside the double-headed gear 47. At this time, the distance between the casing 11 and the purification body 1 can prompt and observe the user, and the casing 11 is continued to be pushed to move. At this time, the casing 11 continues to drive the support slide bar 26 to move along the slide groove 27, and then the support slide bar 26 moves and drives the second rack 48 to move and mesh with the double-headed gear 47, so that the double-headed gear 47 rotates along the centering groove 42, and the double-headed gear 47 rotates to mesh with the second gear 46, driving the second gear 46 to rotate and drive the first gear 44 to rotate along the centering column 43, so that the first gear 44 rotates and meshes with the first rack 45. As the first rack 45 moves, the short-range baffle 41 is driven along the filter cover 24 and The filter cover 24 is then removed from the housing 11 and the filter housing 1 by the user, and the ...

[0049] The above only describes certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, a person skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrosion-resistant oil fume purification device, comprising a purification body (1) and a casing (11), wherein a purifier body (12) is installed in the purification body (1), and the purifier body (12) is used to purify oil fume, characterized in that: A separation component (2) is used for quickly opening and closing the casing (11) in the purification body (1). The separation component (2) comprises a closed groove (21) provided on one side of the purification body (1) and a closed sleeve (22) fixed on the side of the casing (11) close to the closed groove (21), and the closed sleeve (22) is slidably connected in the closed groove (21). A baffle (23) is installed in the purification body (1), and the baffle (23) is sleeved on the outside of the purifier body (12). A filter cover (24) is provided between the purification body (1) and the casing (11), and the filter cover (24) is used for pre-filtering the front end of the purifier body (12). Two connecting seats (25) are symmetrically installed on the filter cover (24), and two ejection components (3) are provided on the baffle (23) to cooperate with the two connecting seats (25). The ejection assembly (3) is used to eject the filter cover (24) outward from the inside of the purification body (1). Support slide bars (26) are fixed on both sides of the casing (11) close to the closed casing (22). Two slide grooves (27) for the two support slide bars (26) to slide are opened on both sides of the purification body (1). A short-range assembly (4) is provided on the baffle (23) and the slide groove (27). The short-range assembly (4) is used to restrict the filter cover (24) close to the side of the purifier body (12) and to eject or restrict the filter cover (24) and the ejection assembly (3). A stabilizing assembly (5) for controlling the movement of the short-range assembly (4) is provided between the closed groove (21) and the closed casing (22). Two mounting assemblies (6) for connection are provided between the purification body (1) and the casing (11).

2. The corrosion-resistant oil fume purification device according to claim 1, characterized in that: The ejection assembly (3) comprises a connection sleeve (32) fixed on one side of the baffle (23) and a plug-in slot (37) provided at one end of the connection seat (25); a connection slot (31) is provided between the connection sleeve (32) and the baffle (23); a first spring (33) is fixed in the connection slot (31); a push seat (34) is fixed at one end of the first spring (33) away from the connection slot (31); and the push seat (34) and the plug-in slot (37) are plug-in connected.

3. The corrosion-resistant oil fume purification device according to claim 2, characterized in that: A limiting rod (36) is also fixed to one end of the push seat (34) away from the plug-in slot (37), and a limiting slot (35) communicating with the inside of the connecting slot (31) and allowing the limiting rod (36) to slide is provided in the connecting sleeve (32) and the baffle plate (23).

4. The corrosion-resistant oil fume purification device according to claim 1, characterized in that: The short-range component (4) comprises a short-range baffle (41) slidably connected to one side of the baffle (23) and a centering groove (42) provided in the purification body (1) and communicating with the interior of the slide groove (27), and one side of the short-range baffle (41) is pluggably connected to one side of the filter cover (24), a centering column (43) is fixed in the centering groove (42), one end of the centering column (43) is rotatably connected to a first gear (44), a first rack (45) meshing with the first gear (44) is fixed on one side of the short-range baffle (41) close to the centering column (43), and a cooperative component is provided in the centering groove (42).

5. The corrosion-resistant oil fume purification device according to claim 4, characterized in that: The cooperative component comprises a double-headed gear (47) rotatably connected in the centering groove (42) and a second gear (46) installed at one end of the first gear (44), and the second gear (46) is meshingly connected with the double-headed gear (47), and one side of the supporting slide rod (26) extends to the outside of the slide groove (27) and is fixed with a second rack (48) meshing with the double-headed gear (47).

6. The corrosion-resistant oil fume purification device according to claim 5, characterized in that: The stabilizing assembly (5) comprises a stabilizing groove (53) provided in the closed groove (21), an arc block (51) fixed on one side of the closed sleeve (22), and a tooth pin (56) pluggably connected to the outer tooth pitch of the double-headed gear (47); a stabilizing rod (54) is slidably connected in the stabilizing groove (53); an arc seat (52) matching with the arc block (51) is installed at one end of the stabilizing rod (54) close to the closed sleeve (22); a moving rod (55) is fixed on one side of the tooth pin (56); and an end of the moving rod (55) away from the tooth pin (56) passes through the stabilizing groove (53) and contacts one end of the stabilizing rod (54).

7. The corrosion-resistant oil fume purification device according to claim 6, characterized in that: A spring column (58) is sleeved on one end of the moving rod (55) close to the stabilizing rod (54), a second spring (57) is installed between the spring column (58) and the stabilizing groove (53), and the second spring (57) is sleeved on the outside of the moving rod (55).

8. The corrosion-resistant oil fume purification device according to claim 1, characterized in that: The mounting assembly (6) comprises a mounting seat (61) fixed to one side of the purification body (1) and a fixing plate (64) fixed to one side of the casing (11); a continuation plate (65) is fixed to the fixing plate (64) on one side close to the mounting seat (61); a latch groove (63) for inserting the continuation plate (65) is provided on one side of the mounting seat (61); a threaded groove (66) is provided on both the mounting seat (61) and the threaded groove (66); the threaded groove (66) provided on the mounting seat (61) is communicated with the inside of the latch groove (63); a threaded column (62) is screwed into the threaded groove (66).

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