Electrostatic photolysis composite oil smoke and odor removal purifier

Abstract

The utility model relates to the technical field of oil fume purification, and discloses an electrostatic photolysis composite oil fume and odor removal purifier which comprises a shell, an air inlet and an air outlet are formed in the two ends of the shell respectively, an electrostatic purification module, a UV photolysis module and a plurality of activated carbon odor removal modules are arranged in the shell, and each activated carbon odor removal module comprises a filter element and a splicing frame. The splicing frames are spliced through the splicing pieces; the activated carbon deodorization module further comprises a frame, the splicing frame is installed on the frame in a drawable sliding mode, a locking assembly is arranged on the frame, a pop-up assembly is further arranged on the frame, and the pop-up assembly is used for popping up the splicing frame when the locking assembly unlocks the splicing frame. The activated carbon deodorization module sliding to the frame is automatically locked through the locking assembly, so that the activated carbon deodorization module is fixed, and the situation that when the second door body is opened and closed, the activated carbon deodorization module slides on the corresponding frame, and the sealing effect of mounting of the activated carbon deodorization module is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of oil fume purification technology, specifically to an electrostatic photolysis composite oil fume and odor removal purifier. Background Technology

[0002] Currently, some oil fume purification equipment on the market combines electrostatic precipitators and photocatalytic oil fume purifiers into one set of equipment. The electrostatic precipitator is placed at the front and the photocatalytic oil fume purifier is placed at the rear, which fully combines and absorbs the advantages of the two purification technologies, resulting in better purification effect on the flue gas.

[0003] For example, the high-voltage electrostatic and photolysis oxidation composite oil fume purifier disclosed in patent CN207237668U uses a high-voltage electrostatic filter component, a first activated carbon cotton mesh, a UV photolysis component, and a second activated carbon cotton mesh arranged sequentially in the flue to achieve better oil fume and odor removal functions. However, in actual use, the high-voltage electrostatic filter component, the first activated carbon cotton mesh, the UV photolysis component, and the second activated carbon cotton mesh are all slidably installed in the housing via slide rails, and their installation in the housing is achieved by opening and closing the cover. However, in actual use, the high-voltage electrostatic filter component, the first activated carbon cotton mesh, the UV photolysis component, and the second activated carbon cotton mesh lack fixation when sliding onto the slide rails. This causes the high-voltage electrostatic filter component, the first activated carbon cotton mesh, the UV photolysis component, and the second activated carbon cotton mesh to slide on the slide rails when the cover is frequently opened and closed to replace the activated carbon cotton mesh, thus affecting the installation effect. Utility Model Content

[0004] The purpose of this invention is to provide an electrostatic photolysis composite oil fume and odor removal purifier to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An electrostatic photolysis composite oil fume and odor removal purifier includes a housing with an air inlet and an air outlet at its two ends. Inside the housing, from the air inlet to the air outlet, there are an electrostatic purification module, a UV photolysis module, and several activated carbon odor removal modules arranged sequentially. The activated carbon odor removal module includes a filter element and a splicing frame for installing the filter element. The splicing frames are spliced ​​together by splicing parts.

[0007] The activated carbon deodorization module also includes a frame inside the housing. The splicing frame can be pulled out and slidably installed on the frame. The frame is equipped with a locking component to lock the splicing frame on the frame. The frame is also equipped with a pop-out component to pop out the splicing frame when the locking component releases the locking of the splicing frame.

[0008] Furthermore, the splicing frame includes a first frame and a second frame that are spliced ​​together. The upper and lower side walls of the first frame and the second frame are respectively provided with a first limiting part and a second limiting part. When the first limiting part and the corresponding second limiting part are in contact, a T-shaped slider is formed.

[0009] The assembly includes a mounting block with a T-shaped groove for the T-shaped slider to slide into. The mounting block is fixed to the T-shaped slider by countersunk bolts.

[0010] Furthermore, the upper and lower side walls of the frame are provided with sliding grooves for the corresponding mounting blocks to slide into;

[0011] The locking assembly includes a locking post on the splicing frame. The outer side wall of the locking post has an annular groove along its circumference. The side wall of the frame has a lock hole for the locking post to extend into. The frame has locking cavities located on the upper and lower sides of the lock hole. The locking cavity has a retractable locking member that extends into the lock hole. The locking member extends into the annular groove to fix the locking post.

[0012] Furthermore, the locking component includes a locking block slidably disposed within the locking cavity, a locking tongue block at one end of the locking block, a first spring within the locking cavity for pushing the locking tongue block into the lock hole, a frustum surface along its circumference at the end of the locking pin extending into the lock hole, and a guide surface that mates with the frustum surface at the end of the locking tongue block extending into the lock hole. When the locking pin extends into the lock hole, it drives the frustum surface to press against the guide surface to push the locking tongue block back.

[0013] Furthermore, the side wall of the frame is provided with an actuating groove that connects to the corresponding locking cavity along the extension and retraction direction of the locking tongue block, the side wall of the housing is provided with a strip groove corresponding to the actuating groove, and the locking block is provided with a lever that extends through the actuating groove and the strip groove.

[0014] Furthermore, the side wall of the frame is provided with an installation groove, and the side wall opposite the installation groove is provided with a limiting groove along the sliding direction of the splicing frame; the pop-out component includes a push plate that is slidably disposed in the installation groove by a second spring, the second spring being used to push the push plate out of the installation groove, and the two ends of the push plate are provided with support plates that extend into the installation groove, and the support plates are provided with limiting blocks that slide within the limiting groove.

[0015] Furthermore, the upper and lower side walls of the frame extend outward to form mounting parts, which are fixed to the inner wall of the shell by screws.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, through the setting of the locking component, enables the activated carbon deodorizing module to be automatically locked when it is slidably inserted into the frame, thereby fixing the activated carbon deodorizing module and preventing it from sliding on the corresponding frame when the second door is opened and closed, thus affecting the sealing effect of the activated carbon deodorizing module installation.

[0018] 2. In this utility model, the pop-out component allows the splicing frame to slide on the frame when the locking component is released, so that the activated carbon deodorizing module extends out from the opening of the frame. This makes it easy for the operator to pull out the activated carbon deodorizing module and replace it. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of an electrostatic photolysis composite oil fume and odor removal purifier according to the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the second outer shell in this utility model.

[0021] Figure 3 This is a schematic diagram of the activated carbon deodorizing module in this utility model.

[0022] Figure 4 This is a schematic diagram of the filter element and splicing frame in this utility model.

[0023] Figure 5 This is a schematic diagram of the frame structure in this utility model.

[0024] Figure 6 This is a cross-sectional schematic diagram of the activated carbon deodorization module in this utility model.

[0025] Figure 7 for Figure 6 An enlarged schematic diagram of part A in the middle.

[0026] Figure 8 for Figure 6 Enlarged diagram of part B.

[0027] The meanings of the labels in the diagram are as follows:

[0028] 101. First outer shell; 102. Second outer shell; 103. Air inlet; 104. Air outlet; 105. First door; 106. Second door; 110. Electrostatic purification module; 120. UV photolysis module; 130. Activated carbon deodorization module;

[0029] 300. Filter element; 310. Locking post;

[0030] 410. First frame; 411. First limiting part; 420. Second frame; 421. Second limiting part; 422. Positioning block; 430. Mounting block; 431. T-shaped groove; 440. Countersunk bolt;

[0031] 501. Sliding groove; 502. Lock hole; 503. Mounting part;

[0032] 701, Annular groove; 702, Frustum surface; 711, Locking cavity; 712, Actuating groove; 720, Locking block; 721, Locking tongue block; 722, Guide surface; 723, Actuating lever; 730, First spring;

[0033] 801. Mounting slot; 802. Limiting slot; 803. Mounting column; 810. Second spring; 820. Push plate; 821. Support plate; 822. Limiting block. Detailed Implementation

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0035] The following is in conjunction with the appendix Figures 1-8 This embodiment will be described in further detail.

[0036] Combination Figure 1 and Figure 2 As shown, an electrostatic photolysis composite oil fume deodorizing purifier in this embodiment includes a housing, with an air inlet 103 and an air outlet 104 formed at both ends of the housing, and an electrostatic purification module 110, a UV photolysis module 120 and several activated carbon deodorizing modules 130 sequentially arranged inside the housing from the air inlet 103 to the air outlet 104.

[0037] The casing has a flue formed from the air inlet 103 to the air outlet 104. In actual use, the flue gas enters the flue through the air inlet 103, passes through the electrostatic purification module 110, the UV photolysis module 120 and the activated carbon deodorization module 130 in sequence, and is discharged through the air outlet 104.

[0038] The front side of the housing has a slot, and a side door is provided at the slot, so that the electrostatic purification module 110, the UV photolysis module 120 and several activated carbon deodorization modules 130 can be inserted into the housing and pressed into the housing when installed at the slot through the side door.

[0039] In practical use, the side door needs to be opened and closed frequently to replace the activated carbon deodorizing module 130. This frequent opening and closing of the side door can lead to a decrease in the effectiveness of pressing the electrostatic purification module 110, UV photolysis module 120, and activated carbon deodorizing module 130. In this embodiment, the housing includes a first outer shell 101 and a second outer shell 102 that are connected to each other. The electrostatic purification module 110 and the UV photolysis module 120 are disposed in the first outer shell 101, and the activated carbon deodorizing module 130 is disposed in the second outer shell 102. The front sides of the first outer shell 101 and the second outer shell 102 are respectively provided with an openable first door 105 and a second door 106. Thus, when replacing the activated carbon deodorizing module 130, only the second door 106 needs to be opened and closed, avoiding the frequent opening and closing of the first door 105 from affecting the installation of the electrostatic purification module 110 and the UV photolysis module 120.

[0040] In this embodiment, both the electrostatic purification module 110 and the UV photolysis module 120 adopt existing structures. By integrating the two into the first housing 101, the flue gas is filtered by the electrostatic purification module 110 and photolyzed by the UV photolysis module 120 when it flows through the first housing 101, so that the flue gas is subjected to composite purification treatment.

[0041] Combination Figure 3 and Figure 4 As shown, in this embodiment, the activated carbon deodorizing module 130 includes a filter element 300 and a splicing frame 210 for mounting the filter element 300. The splicing frame 210 is spliced ​​together by splicing parts. The activated carbon deodorizing module 130 also includes a frame 220 disposed in the housing. The splicing frame 210 can be pulled out and slidably mounted on the frame 220. The frame 220 is provided with a locking component for locking the splicing frame 210 on the frame 220. The frame 220 is also provided with a pop-out component for popping out the splicing frame 210 when the locking component releases the locking of the splicing frame 210.

[0042] In this embodiment, as Figure 5 As shown, the frame 220 is U-shaped and fits into the inner cavity of the second outer shell 102. The upper and lower sidewalls of the frame 220 extend outward along their length to form mounting portions 503. The mounting portions 503 are fixedly mounted to the inner wall of the second outer shell 102 by bolts. At this time, the opening of the frame 220 faces the front side of the shell, and the sidewalls of the frame 220 are sealed against the rear sidewall of the second outer shell 102 to realize the installation of the frame 220 in the second outer shell 102, so that the activated carbon deodorizing module 130 can be pulled out and installed on the frame 220.

[0043] Specifically, multiple frames 220 are arranged side by side, and each frame 220 can be fitted with an activated carbon deodorizing module 130, thereby improving the effect of the activated carbon deodorizing module 130 in adsorbing and treating odors in flue gas.

[0044] The locking component automatically locks the activated carbon deodorizing module 130 when it is slidably inserted into the frame 220, thus fixing the activated carbon deodorizing module 130 and preventing it from sliding on the corresponding frame 220 when the second door 106 is opened or closed, which would affect the sealing effect of the activated carbon deodorizing module 130.

[0045] The pop-up component allows the splicing frame 210 to slide on the frame 220 when the locking component releases its lock, so that the activated carbon deodorizing module 130 extends out from the opening of the frame 220. This makes it easier for the operator to pull out the activated carbon deodorizing module 130 and replace it.

[0046] Combination Figure 4 As shown, in this embodiment, the splicing frame 210 includes a first frame 410 and a second frame 420 spliced ​​together. The upper and lower sidewalls of the first frame 410 and the second frame 420 are respectively provided with a first limiting part 411 and a second limiting part 421. When the first limiting part 411 and the corresponding second limiting part 421 are in contact, a T-shaped slider is formed.

[0047] The splicing component includes a mounting block 430, which has a T-shaped groove 431 for the T-shaped slider to slide into. The mounting block 430 is fixed to the T-shaped slider by countersunk bolts 440.

[0048] In this embodiment, overlapping rings are provided on the sidewalls of the first frame 410 and the second frame 420 that are far apart from each other. This allows the filter element 300 to be snapped into the first frame 410 and the second frame 420 when they are in contact. At this time, the T-shaped groove 431 is aligned with the T-shaped slider, and the mounting block 430 slides onto the corresponding T-shaped slider. The first limiting part 411 and the second limiting part 421 are provided with opposing grooves. When the two parts are spliced ​​together, the grooves form threaded holes. When the mounting block 430 slides onto the corresponding T-shaped slider, the countersunk bolt 440 is screwed into the corresponding threaded hole to fix the mounting block 430 on the T-shaped slider. Thus, the filter element 300 can be assembled in the splicing frame 210.

[0049] In order to facilitate the docking between the first frame 410 and the second frame 420, a positioning groove is provided on the side wall opposite to the first limiting part 411 and the second limiting part 421, and a positioning block 422 is provided on the second limiting part 421 to be inserted into the positioning groove.

[0050] Combination Figures 3-7As shown, in this embodiment, the upper and lower sidewalls of the frame 220 are provided with sliding grooves 501 for the corresponding mounting blocks 430 to slide into.

[0051] The locking assembly includes a locking post 310 disposed on the splicing frame 210. The outer side wall of the locking post 310 is provided with an annular groove 701 along its circumference. The side wall of the frame 220 is provided with a locking hole 502 for the locking post 310 to extend into. The frame 220 is provided with locking cavities 711 located on the upper and lower sides of the locking hole 502. The locking cavity 711 is provided with a retractable locking member that extends into the locking hole 502. The locking member extends into the annular groove 701 to fix the locking post 310.

[0052] In this embodiment, the sliding groove 501 is set along the length direction of the frame 220. By setting the sliding groove 501, the mounting block 430 slides in the corresponding sliding groove 501, so that the activated carbon deodorizing module 130 can be pulled out and installed on the corresponding frame 220.

[0053] The locking post 310 includes half-posts respectively disposed on the first frame 410 and the second frame 420. When the first frame 410 and the second frame 420 are spliced ​​together, the two half-posts are connected to form the locking post 310.

[0054] Through the above-described structure, in actual use, when the activated carbon deodorizing module 130 slides to the innermost end of the frame 220, it causes the locking pin 310 to extend into the locking hole 502. At this time, the locking member extends and inserts into the annular groove 701, thereby fixing the locking pin 310 and thus fixing the activated carbon deodorizing module 130. When it is necessary to release the activated carbon deodorizing module 130 from the groove, the locking member retracts into the locking cavity 711, causing it to disengage from the annular groove 701, allowing the activated carbon deodorizing module 130 to slide. The pop-out component then pushes it to slide, causing part of the activated carbon deodorizing module 130 to extend out of the groove, so that the operator can pull it out.

[0055] In this embodiment, the locking member includes a locking block 720 slidably disposed in the locking cavity 711. One end of the locking block 720 is provided with a locking tongue block 721. The locking cavity 711 is provided with a first spring 730 for pushing the locking tongue block 721 into the lock hole 502. The end of the locking pin 310 that extends into the lock hole 502 is provided with a frustum surface 702 along its circumference. The end of the locking tongue block 721 that extends into the lock hole 502 is provided with a guide surface 722 that cooperates with the frustum surface 702. When the locking pin 310 extends into the lock hole 502, it is used to drive the frustum surface 702 to press the guide surface 722 to push the locking tongue block 721 back.

[0056] With the construction described in this embodiment, in actual use, the first spring 730 always pushes the locking block 720, causing the locking tongue block 721 to extend into the lock hole 502. Specifically, through the arrangement of the frustum surface 702 and the guide surface 722, when the activated carbon deodorizing module 130 slides into the frame 220 in actual use, it causes the locking pin 310 to extend into the lock hole 502, causing the frustum surface 702 to press against the guide surface 722, thus compressing the first spring 730. The drive latch block 721 retracts into the locking cavity 711, allowing the locking pin 310 to continue extending into the lock hole 502. When the latch block 721 is opposite to the annular groove 701, the first spring 730 resets, causing the latch block 721 to extend into the annular groove 701, thereby automatically locking and fixing the locking pin 310 extending into the lock hole 502. This ensures that the activated carbon deodorizing module 130 is automatically locked when it slides into the frame 220, thus facilitating its practical use.

[0057] In this embodiment, in order to facilitate the release of the locking member from locking the locking pin 310, the side wall of the frame 220 is provided with a moving groove 712 communicating with the corresponding locking cavity 711 along the extension and retraction direction of the locking tongue block 721, and the side wall of the housing is provided with a strip groove corresponding to the moving groove 712. The locking block 720 is provided with a lever 723 extending through the moving groove 712 and the strip groove.

[0058] In this embodiment, the above-described structure allows the rear side of the second outer casing 102 to have a strip-shaped groove opposite to the actuating groove 712 along the extension and retraction direction of the latch block 721. The lever 723 extends through the strip-shaped groove, allowing the operator to move the two levers 723 away from each other, thereby causing the latch block 721 to retract into the locking cavity 711 and release the locking pin 310. At the same time, when the two levers 723 are released, the first spring 730 resets, allowing the latch block 721 to extend into the lock hole 502 so that it can lock the locking pin 310 again.

[0059] Combination Figure 8 As shown, in this embodiment, a mounting groove 801 is provided on one side wall of the frame 220, and a limiting groove 802 is provided on the opposite side wall of the mounting groove 801 along the sliding direction of the splicing frame 210; the pop-out component includes a push plate 820 slidably disposed in the mounting groove 801 by a second spring 810, the second spring 810 being used to push the push plate 820 out of the mounting groove 801, and support plates 821 extending into the mounting groove 801 are provided at both ends of the push plate 820, and a limiting block 822 sliding in the limiting groove 802 is provided on the support plate 821.

[0060] In this embodiment, the opening of the mounting groove 801 is arranged facing the inner side of the frame 220. With the above structure, in the initial state, the second spring 810 pushes the push plate 820 out of the mounting groove 801 to push the activated carbon deodorizing module 130 inside the frame 220. The setting of the limiting groove 802, the support plate 821 and the limiting block 822 allows the push plate 820 to slide within the limiting groove 802 by sliding the limiting block 822, thereby preventing it from detaching from the mounting groove 801 under the action of the second spring 810.

[0061] Specifically, when the activated carbon deodorizing module 130 slides into the frame 220, it presses the push plate 820 and compresses the second spring 810, causing the push plate 820 to retract into the mounting groove 801. With the locking member locking, the push plate 820 remains in the mounting groove 801. When the locking member releases the lock on the activated carbon deodorizing module 130, the second spring 810 resets, which can push the push plate 820 to make the activated carbon deodorizing module 130 slide out along the frame 220, so that the operator can pull out the activated carbon deodorizing module 130 later.

[0062] In order to improve the elasticity of the pop-out component, in this embodiment, multiple second springs 810 are arranged in parallel in the mounting groove 801. At the same time, in order to ensure that the second springs 810 are stably installed, mounting posts 803 for installing the second springs 810 are provided on the bottom wall of the mounting groove 801.

[0063] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. An electrostatic photolysis composite oil fume deodorizing purifier, comprising a housing, with an air inlet (103) and an air outlet (104) formed at both ends of the housing, and an electrostatic purification module (110), a UV photolysis module (120), and a plurality of activated carbon deodorizing modules (130) sequentially arranged from the air inlet (103) to the air outlet (104) inside the housing, characterized in that: The activated carbon deodorization module (130) includes a filter element (300) and a splicing frame (210) for mounting the filter element (300), the splicing frames (210) being spliced ​​together by splicing parts; The activated carbon deodorizing module (130) also includes a frame (220) located inside the housing. The splicing frame (210) can be pulled out and slidably installed on the frame (220). The frame (220) is provided with a locking component, which is used to lock the splicing frame (210) on the frame (220). The frame (220) is also provided with a pop-out component, which is used to pop out the splicing frame (210) when the locking component releases the locking of the splicing frame (210).

2. The electrostatic photolysis composite oil fume deodorizing and purifying device according to claim 1, characterized in that: The splicing frame (210) includes a first frame (410) and a second frame (420) spliced ​​together. The upper and lower side walls of the first frame (410) and the second frame (420) are respectively provided with a first limiting part (411) and a second limiting part (421). When the first limiting part (411) and the corresponding second limiting part (421) are in contact, a T-shaped slider is formed. The splicing component includes a mounting block (430), which has a T-shaped groove (431) for the T-shaped slider to slide into. The mounting block (430) is fixed to the T-shaped slider by countersunk bolts (440).

3. The electrostatic photolysis composite oil fume deodorizing and purifying device according to claim 2, characterized in that: The upper and lower side walls of the frame (220) are provided with sliding grooves (501) for the corresponding mounting blocks (430) to slide into. The locking assembly includes a locking post (310) on the splicing frame (210). The outer side wall of the locking post (310) is provided with an annular groove (701) along its circumference. The side wall of the frame (220) is provided with a lock hole (502) for the locking post (310) to extend into. The frame (220) is provided with locking cavities (711) located on the upper and lower sides of the lock hole (502). The locking cavity (711) is provided with a retractable locking member that extends into the lock hole (502). The locking member extends into the annular groove (701) to fix the locking post (310).

4. The electrostatic photolysis composite oil fume deodorizer according to claim 3, characterized in that: The locking component includes a locking block (720) slidably disposed in the locking cavity (711). One end of the locking block (720) is provided with a locking tongue block (721). The locking cavity (711) is provided with a first spring (730) for pushing the locking tongue block (721) into the lock hole (502). The end of the locking pin (310) that extends into the lock hole (502) is provided with a frustum surface (702) along its circumference. The end of the locking tongue block (721) that extends into the lock hole (502) is provided with a guide surface (722) that cooperates with the frustum surface (702). When the locking pin (310) extends into the lock hole (502), it is used to drive the frustum surface (702) to press the guide surface (722) to push the locking tongue block (721) to retract.

5. The electrostatic photolysis composite oil fume deodorizing and purifying device according to claim 4, characterized in that: The side wall of the frame (220) is provided with an actuating groove (712) that connects to the corresponding locking cavity (711) along the extension and retraction direction of the locking tongue block (721). The side wall of the housing is provided with a strip groove corresponding to the actuating groove (712). The locking block (720) is provided with a lever (723) that extends through the actuating groove (712) and the strip groove.

6. The electrostatic photolysis composite oil fume deodorizing and purifying device according to claim 1, characterized in that: The frame (220) has a mounting groove (801) on its side wall and a limiting groove (802) on the side wall opposite to the mounting groove (801) along the sliding direction of the splicing frame (210). The pop-out component includes a push plate (820) that is slidably disposed in the mounting groove (801) by a second spring (810). The second spring (810) is used to push the push plate (820) out of the mounting groove (801). The push plate (820) has support plates (821) at both ends that extend into the mounting groove (801). The support plates (821) have limiting blocks (822) that slide in the limiting groove (802).

7. The electrostatic photolysis composite oil fume deodorizing and purifying device according to claim 1, characterized in that: The upper and lower side walls of the frame (220) extend outward to form a mounting part (503), which is fixed to the inner wall of the housing by screws.

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