A honeycomb filter plate structure easy to maintain for oil fume purifier

Abstract

The utility model discloses a honeycomb filter plate structure for a fume purifier that is easy to maintain, including a connecting frame, a filter plate is arranged on the inner side of the connecting frame, and a plurality of filter plates are arranged, and a honeycomb filter slot is provided on the upper side of the filter plate, and a plurality of honeycomb filter slots are provided. The utility model has the advantages of being easy to disassemble and install, and can be replaced separately, thereby reducing the replacement cost. In actual use, the block is taken out from the inside of the connecting slot, and the filter plate is taken out from the inner side of the connecting frame, and then the plurality of filter plates are separated from each other, so that the plurality of filter plates can be cleaned separately. When a filter plate that cannot be cleaned is encountered, it can be replaced separately. When the plurality of filter plates are connected, it is only necessary to insert the plug on one side of a filter plate into the inner side of the card slot on one side of another filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume treatment, in particular to a honeycomb filter plate structure which is easy to maintain and is used in an oil fume purifier. Background Art

[0002] Oil fume is smoke produced during cooking, mainly caused by the burning or heating of oil in food at high temperature. When cooking oil or other oils are heated to a certain temperature, the fat, protein and other components in the oil will undergo thermal oxidation decomposition reaction, producing a large amount of gaseous and particulate smoke. The oil fume purification machine is an oil fume purification device that integrates multiple functions such as hood, fan, UV photolyzer, etc. It is mainly used for the treatment of kitchen oil fume emissions, which can effectively purify oil fume, improve kitchen air quality, and protect people's health.

[0003] The utility model patent with the authorization announcement number: CN215808705U discloses an all-in-one oil fume purification machine that is easy to maintain, involving a shell, a condensation collision plate, a honeycomb filter plate, an oil removal plate, a wire filter, an equalizing sealing plate, a deodorizing device, an electrostatic adsorption device and a fan. The shell is processed with an air inlet and an exhaust port, and an oil removal plate is installed in the air inlet. The bottom surface of the shell outside the oil removal plate is sequentially plugged with a honeycomb filter plate and a condensation collision plate, and the exhaust port is connected to an air duct. The side wall of the air duct is processed with multiple slots, and the slots along the gas flow direction in the air duct are sequentially provided with a wire filter, an equalizing sealing plate, a deodorizing device, an electrostatic adsorption device and a fan. The utility model can conveniently remove each purification component from the range hood to facilitate cleaning and maintenance by providing a detachable condensation collision plate, a honeycomb filter plate, and a wire filter, an equalizing sealing plate, a deodorizing device and an electrostatic adsorption device plugged in the air duct.

[0004] Regarding the above scheme: the reference document uses the honeycomb plate inside the honeycomb filter plate to adsorb grease to a certain extent, thereby achieving the filtration of oil fume. However, after long-term use, a lot of oil stains will accumulate on the inside of the honeycomb filter plate. When cleaning the honeycomb filter plate, it may be troublesome to clean due to its large size. In addition, when the honeycomb filter plate is filtering grease, some parts of the honeycomb filter plate itself will be in contact with the oil fume for a long time, while some parts have less contact. This means that when the position that has been in contact with the grease for a long time cannot be cleaned, the entire aluminum plate needs to be replaced, thereby increasing the cost of replacing the filter plate. Utility Model Content

[0005] The purpose of the utility model is to provide a honeycomb filter plate structure for an oil fume purifier that is easy to maintain, has the advantages of being easy to disassemble and install, and can be replaced individually, thereby reducing the replacement cost and solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A honeycomb filter plate structure for an oil fume purifier that is easy to maintain comprises a connecting frame, a filter plate is arranged on the inner side of the connecting frame, and the filter plates are provided in plurality, a honeycomb filter slot is provided on the upper side of the filter plate, and the honeycomb filter slot is provided in plurality, a handle is connected to the upper side of the connecting frame, a connecting mechanism is provided between the plurality of filter plates, and the connecting mechanism is used to connect the plurality of filter plates.

[0008] In order to achieve the connection between multiple filter plates, preferably, the connecting mechanism includes an insert block connected to one side of the filter plate, a mounting groove is provided on one side of the insert block, the insert block is located inside the mounting groove and is connected to a return spring, one end of the return spring is connected to a clamping block, a clamping groove is provided on the other side of the filter plate, and the insert block and the clamping groove are both arranged inside the clamping groove.

[0009] In order to increase the stability of the plug after connection, preferably, a limiting groove is opened inside the filter plate, the limiting groove is connected to the card slot, one side of the plug is connected to a limiting block, and the limiting block is arranged inside the limiting groove.

[0010] In order to increase the stability of the card block when moving, preferably, a slide groove is opened inside the insert block, and the slide groove is connected to the installation groove, and a slider is connected to one side of the card block, and the slider is arranged inside the slide groove.

[0011] In order to reduce the possibility of deformation of the return spring during extension and contraction, preferably, the plug block is located inside the mounting groove and is connected to a rebound rubber block, one end of the rebound rubber block is connected to the plug block, the other end of the rebound rubber block is connected to the clamping block, and the rebound rubber block is arranged on the inner side of the return spring.

[0012] In order to prevent oil smoke from flowing out from the gaps between multiple filter plates, preferably, a baffle plate is connected to the inner side of the connecting frame, a guide plate is connected to one side of the baffle plate, and the lower side of the guide plate is inclined, and the baffle plate and the guide plate are both arranged on the lower side of the filter plate.

[0013] In order to increase the stability of the filter plate when in use, preferably, the lower side of the connecting frame is also connected to a bottom plate, the bottom plate is arranged on the lower side of the filter plate, the upper side of the connecting frame is provided with a connecting groove, the connecting frame is located inside the connecting groove and is connected with a stop block, and the stop block is arranged on the upper side of the filter plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model has the advantages of being easy to disassemble and install and can be replaced individually, thereby reducing the replacement cost. In actual use, the block is taken out from the inside of the connecting groove, and the filter plate is taken out from the inner side of the connecting frame. Then, the multiple filter plates are separated from each other, so that the multiple filter plates can be cleaned individually. When a filter plate that cannot be cleaned is encountered, it can be replaced individually. Then, when connecting the multiple filter plates, it is only necessary to insert the plug on one side of one filter plate into the inner side of the slot on one side of another filter plate. After completing the assembly of the filter plates, it is only necessary to reinstall the filter plates to the inner side of the connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the shielding plate in the embodiment of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the filter plate in the embodiment of the utility model;

[0019] Figure 4 This is a schematic cross-sectional structural diagram of a slider in an embodiment of the utility model;

[0020] Figure 5 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 6 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 7 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0023] In the figure: 1. connecting frame; 2. filter plate; 3. honeycomb filter slot; 4. connecting mechanism; 41. plug-in block; 42. mounting slot; 43. return spring; 44. clamping block; 45. clamping slot; 5. rebound rubber block; 61. slide slot; 62. slider; 71. limit slot; 72. limit block; 8. bottom plate; 9. shielding plate; 10. guide plate; 11. connecting slot; 12. stop block; 13. handle. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7 The utility model provides a technical solution: a honeycomb filter plate structure that is easy to maintain for an oil fume purifier, comprising a connecting frame 1, a filter plate 2 is arranged on the inner side of the connecting frame 1, and a plurality of filter plates 2 are arranged, a honeycomb filter slot 3 is opened on the upper side of the filter plate 2, and a plurality of honeycomb filter slots 3 are opened, a handle 13 is connected to the upper side of the connecting frame 1, a connecting mechanism 4 is arranged between the plurality of filter plates 2, and the connecting mechanism 4 is used to connect the plurality of filter plates 2, the filter plate 2 arranged inside the connecting frame 1 can filter grease through the honeycomb filter slot 3, and the plurality of honeycomb filter slots 3 can effectively increase the grease filtration efficiency. The filter plate 2 is provided with a plurality of filter plates 2, and the filter plates 2 are provided with a plurality of filter plates 2, so that when the filter plate 2 is cleaned, the filter plate 2 can be easily removed. When a filter plate 2 at a certain location is adhered with a lot of oil stains and cannot be cleaned, it only needs to be replaced separately without replacing the whole piece, thereby reducing the cost required for replacement. The handle 13 can facilitate the staff to take out and take the connecting frame 1.

[0026] See also Figure 1-6The connecting mechanism 4 includes an insert block 41 connected to one side of the filter plate 2, a mounting groove 42 is provided on one side of the insert block 41, a reset spring 43 is connected to the insert block 41 located inside the mounting groove 42, one end of the reset spring 43 is connected to a clamping block 44, a clamping groove 45 is provided on the other side of the filter plate 2, the insert block 41 and the clamping groove 45 are both arranged inside the clamping groove 45, the filter plate 2 can install and fix the insert block 41, and the insert block 41 can be connected to the reset spring 43 through the mounting groove 42, and the reset spring 43 can not only connect the clamping block 44, but also drive the clamping block 44 to reset through its own elasticity after being squeezed, and when a filter plate 2 is When the plug-in block 41 on one side is plugged into the inside of the slot 45 on one side of another filter plate 2, the block 44 will be effectively engaged with the slot 45, thereby connecting the two adjacent filter plates 2 together through the connection relationship between itself and the slot 45, thereby realizing the connection between multiple filter plates 2, so that multiple filter plates 2 can be smoothly connected together, and the grease in the oil smoke can be filtered through the honeycomb filter slot 3. At the same time, the side of the filter plate 2 close to the inner side of the connecting frame 1 can choose not to install the plug-in block 41, which makes it difficult for the filter plate 2 close to the inner side of the connecting frame 1 to be unable to be smoothly connected to the inside of the filter plate 2 due to the connection of the plug-in block 41.

[0027] See also Figure 6 : A limiting groove 71 is provided inside the filter plate 2, and the limiting groove 71 is connected to the card slot 45. One side of the plug block 41 is connected to the limiting block 72, and the limiting block 72 is arranged inside the limiting groove 71. The plug block 41 can play a role in installing and fixing the limiting block 72. When the plug block 41 is plugged into the inside of the card slot 45, the limiting block 72 will also be smoothly plugged into the inside of the limiting groove 71. This allows the filter plate 2 to limit the plug block 41 through the connection between the limiting groove 71 and the limiting block 72, so that the plug block 41 can be sufficiently stable after being plugged in and connected.

[0028] See also Figure 6 : A slide groove 61 is provided inside the insert block 41, and the slide groove 61 is communicated with the installation groove 42. A slider 62 is connected to one side of the block 44, and the slider 62 is arranged inside the slide groove 61. The block 44 can install and fix the slider 62. The insert block 41 can limit the slider 62 through the slide groove 61, so that the slider 62 can move smoothly inside the slide groove 61. Due to the connection relationship between the slide groove 61 and the slider 62, when the block 44 moves, it will be limited by the slide groove 61, thereby increasing the stability of the block 44 when moving.

[0029] It should be noted that: the lower side of the handle 13 is screwed to the connecting frame 1, one side of the plug block 41 is screwed to the filter plate 2, one end of the return spring 43 is welded to the plug block 41 through the mounting groove 42, and the other end of the return spring 43 is welded to the clamping block 44, the clamping block 44 can be movably clamped to the connecting frame 1 through the clamping groove 45, one side of the limit block 72 is screwed to the plug block 41, and the outer side of the limit block 72 is movably plugged into the filter plate 2 through the limit groove 71, one side of the slider 62 is screwed to the clamping block 44, and the outer side of the slider 62 is slidably plugged into the plug block 41 through the slide groove 61.

[0030] See also Figure 6 : The plug block 41 is located inside the mounting groove 42 and is connected to a rebound rubber block 5, one end of the rebound rubber block 5 is connected to the plug block 41, and the other end of the rebound rubber block 5 is connected to the clamping block 44, and the rebound rubber block 5 is arranged on the inner side of the reset spring 43, the plug block 41 can cooperate with the clamping block 44 to install and connect the rebound rubber block 5, and the rebound rubber block 5 can play a certain limiting role in the expansion and contraction of the reset spring 43, so that the reset spring 43 can be sufficiently stable when expanding and contracting, and is not easy to deform or bend during expansion and contraction.

[0031] See also Figure 2 and Figure 7 : A baffle plate 9 is connected to the inner side of the connecting frame 1, and a guide plate 10 is connected to one side of the baffle plate 9, and the lower side of the guide plate 10 is inclined. The baffle plate 9 and the guide plate 10 are both arranged on the lower side of the filter plate 2. The baffle plate 9 can shield the gaps after the multiple filter plates 2 are connected to each other, thereby reducing the outflow of oil smoke through the gaps. At the same time, the setting of the guide plate 10 and the inclined setting of the lower side of the guide plate 10 enable the oil smoke to smoothly pass through the inclined surface of the guide plate 10 and flow to the honeycomb filter tank 3 after reaching the lower side of the filter plate 2, thereby improving the effect of grease purification.

[0032] See also Figure 2 : The lower side of the connecting frame 1 is also connected to a base plate 8, and the base plate 8 is arranged on the lower side of the filter plate 2. A connecting groove 11 is opened on the upper side of the connecting frame 1. The connecting frame 1 is connected to a stop block 12 inside the connecting groove 11, and the stop block 12 is arranged on the upper side of the filter plate 2. The base plate 8 can cooperate with the baffle plate 9 to support multiple filter plates 2, so that multiple filter plates 2 can be stably placed on the inner side of the connecting frame 1 and used stably. The connecting frame 1 can be connected to the stop block 12 through the connecting groove 11, and the stop block 12 can play a certain limiting role on the filter plate 2 through the connection between itself and the connecting groove 11, thereby further increasing the stability of the filter plate 2 when in use.

[0033] It should be noted that: one end of the rebound rubber block 5 is movably bonded to the clamping block 44, the other end of the rebound rubber block 5 is movably bonded to the inserting block 41, both sides of the baffle plate 9 are screwed to the connecting frame 1, the upper side of the guide plate 10 is screwed to the baffle plate 9, both sides of the bottom plate 8 are screwed to the connecting frame 1, and the stop block 12 is movably clamped to the connecting frame 1 through the connecting groove 11.

[0034] Working principle: When the utility model is used, the filter plate 2 can filter the grease through the honeycomb filter slot 3 opened by itself. When the filter plate 2 needs to be disassembled, the staff can take out the block 12 from the inside of the connecting slot 11, and take out the filter plate 2 from the inner side of the connecting frame 1, and separate the multiple filter plates 2 to realize the separate cleaning of the multiple filter plates 2. When the filter plate 2 cannot be cleaned, it can be replaced separately. After that, when connecting multiple filter plates 2, it is only necessary to insert the plug 41 on one side of one filter plate 2 into the plug 41 on the other side of the filter plate 2. The inner side of the slot 45 on one side of a filter plate 2 can be used. When the plug block 41 is inserted into the slot 45, the block 44 will contact the filter plate 2 and slide toward the inside of the installation slot 42 due to the pushing of people. The block 44 will push the reset spring 43 when sliding. When the plug block 41 is fully inserted into the slot 45, the block 44 can be reset by the elasticity of the reset spring 43 and stably connected to the inside of the slot 45, thereby realizing the connection between multiple filter plates 2. After that, the staff only needs to reinstall the filter plate 2 to the inner side of the connecting frame 1.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honeycomb filter plate structure for a fume purifier that is easy to maintain, comprising a connecting frame (1), characterized in that: A filter plate (2) is arranged on the inner side of the connection frame (1), and the filter plates (2) are arranged in plurality. A honeycomb filter slot (3) is provided on the upper side of the filter plate (2), and the honeycomb filter slot (3) is provided in plurality. A handle (13) is connected to the upper side of the connection frame (1). A connection mechanism (4) is arranged between the plurality of filter plates (2), and the connection mechanism (4) is used to connect the plurality of filter plates (2); The connecting mechanism (4) comprises an insert block (41) connected to one side of the filter plate (2); a mounting groove (42) is provided on one side of the insert block (41); a return spring (43) is connected to the insert block (41) located inside the mounting groove (42); one end of the return spring (43) is connected to a clamping block (44); a clamping groove (45) is provided on the other side of the filter plate (2); and the insert block (41) and the clamping groove (45) are both arranged inside the clamping groove (45); The lower side of the connecting frame (1) is also connected to a bottom plate (8), and the bottom plate (8) is arranged on the lower side of the filter plate (2). The upper side of the connecting frame (1) is provided with a connecting groove (11), and the connecting frame (1) is connected to a stop block (12) located inside the connecting groove (11), and the stop block (12) is arranged on the upper side of the filter plate (2).

2. The honeycomb filter plate structure for oil fume purifier that is easy to maintain according to claim 1 is characterized in that: A limiting groove (71) is provided inside the filter plate (2), the limiting groove (71) is communicated with the clamping groove (45), one side of the insert block (41) is connected to a limiting block (72), and the limiting block (72) is arranged inside the limiting groove (71).

3. The honeycomb filter plate structure for oil fume purifier that is easy to maintain according to claim 2 is characterized in that: A slide groove (61) is provided inside the insert block (41), and the slide groove (61) is communicated with the mounting groove (42); one side of the clamping block (44) is connected to a slider (62), and the slider (62) is arranged inside the slide groove (61).

4. The honeycomb filter plate structure for oil fume purifier that is easy to maintain according to claim 2 is characterized in that: The insert block (41) is located inside the mounting groove (42) and is connected to a rebound rubber block (5); one end of the rebound rubber block (5) is connected to the insert block (41), and the other end of the rebound rubber block (5) is connected to the clamping block (44); and the rebound rubber block (5) is arranged on the inner side of the return spring (43).

5. The honeycomb filter plate structure for oil fume purifier that is easy to maintain according to claim 1 is characterized in that: A shielding plate (9) is connected to the inner side of the connecting frame (1), a guide plate (10) is connected to one side of the shielding plate (9), and the lower side of the guide plate (10) is arranged at an angle, and the shielding plate (9) and the guide plate (10) are both arranged on the lower side of the filter plate (2).

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