Modified activated carbon oil fume purifier

Abstract

The utility model provides a modified activated carbon oil fume purifier, and relates to the technical field of oil fume purification, the modified activated carbon oil fume purifier comprises a first mounting disc, a second mounting disc is arranged above the first mounting disc, a connecting column is fixedly arranged between the first mounting disc and the second mounting disc, and the bottom of the first mounting disc communicates with a fume inlet pipeline; and a flange plate is fixedly arranged at the bottom of the smoke inlet pipeline, the top of the second mounting disc communicates with a smoke exhaust pipeline, and a purification assembly is arranged between the first mounting disc and the second mounting disc. Through cooperation of the first mounting disc, the second mounting disc, the connecting column and the limiting bolt, the limiting bolt assembly is easy to disassemble and assemble, and therefore the purification assembly located between the first mounting disc and the second mounting disc can be conveniently disassembled; according to the device, the arranged purification assembly is matched with the mounting frame, and the purification assembly can be automatically opened after being disassembled, so that the purification core can be conveniently treated or replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume purification, in particular to a modified activated carbon oil fume purifier. Background Art

[0002] With the rapid development of the catering industry, the problem of cooking fume pollution is becoming increasingly serious. Fume purification is a key component of environmental protection in the catering industry, aiming to reduce fume emissions and improve urban air quality and the living environment. Fumes not only contain a large number of harmful substances, such as particulate matter and volatile organic compounds (VOCs), but can also negatively impact the health of surrounding residents. Therefore, fume purification has become an essential responsibility for catering companies. Existing purifiers are difficult to replace filter cartridges during use, and the replacement process is cumbersome. Therefore, we have addressed this issue by introducing a modified activated carbon fume purifier. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that it is inconvenient to replace the filter element of the existing purifier during use.

[0004] The utility model provides a modified activated carbon oil fume purifier to improve the above problems.

[0005] The specific application is as follows:

[0006] A modified activated carbon oil fume purifier includes a first mounting plate, a second mounting plate is provided above the first mounting plate, a connecting column is fixedly provided between the first mounting plate and the second mounting plate, the bottom of the first mounting plate is connected to a smoke inlet pipe, a flange is fixedly provided at the bottom of the smoke inlet pipe, the top of the second mounting plate is connected to a smoke exhaust pipe, and a purification component is provided between the first mounting plate and the second mounting plate.

[0007] As a preferred technical solution of the present application, the purification component includes a first limiting plate and a second limiting plate arranged between the first mounting plate and the second mounting plate, the first limiting plate is located above the second limiting plate, and the first circular hole and the second circular hole are respectively provided in the middle of the first limiting plate and the second limiting plate, a first metal mesh is fixed to the top of the first limiting plate, and the first metal mesh covers the top of the first circular hole, and a second metal mesh is fixed to the bottom of the second limiting plate, and the second metal mesh covers the bottom of the second circular hole.

[0008] As a preferred technical solution of the present application, a second protruding block is fixedly provided on the edge of the first limiting plate, a first protruding block is fixedly provided on the edge of the second limiting plate, and a mounting frame is provided between the second protruding block and the first protruding block.

[0009] As a preferred technical solution of the present application, the mounting bracket includes a first fixing bracket and a second fixing bracket, a first rotating rod and a second rotating rod are rotatably provided between the first fixing bracket and the second fixing bracket, the second protruding block is fixedly connected to the first rotating rod, and the first protruding block and the second rotating rod are fixedly connected.

[0010] As a preferred technical solution of the present application, the mounting frame also includes a fixing rod fixed between the first fixing frame and the second fixing frame, the first rotating rod is located above the fixing rod, the second rotating rod is located below the fixing rod, and a torsion spring is sleeved on the fixing rod, one end of the torsion spring contacts the bottom of the second protruding block, and the other end of the torsion spring contacts the top of the first protruding block.

[0011] As a preferred technical solution of the present application, a limit bolt is further provided between the first mounting plate and the second mounting plate, a second through hole is provided on both the first mounting plate and the second mounting plate, a first through hole is provided on both the first limiting plate and the second limiting plate, the two first through holes and the two second through holes are coaxially aligned to form a positioning socket, the limit bolt includes an insertion rod inserted into the positioning socket, and a limit head is fixed to the top end of the insertion rod.

[0012] As a preferred technical solution of the present application, the limit bolt also includes a mounting groove opened at the bottom end of the insertion rod, and a magnetic rod is rotatably provided in the mounting groove, and the magnetic rod is fixed to the bottom of the first mounting plate by magnetic attraction.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the scheme of this application:

[0015] 1. The first mounting plate, the second mounting plate, the connecting column, and the stop bolt are arranged in coordination with each other, and the stop bolt assembly is easy to assemble and disassemble, thereby facilitating the removal of the purification assembly located between the first mounting plate and the second mounting plate.

[0016] 2. The purification component and the mounting frame are matched with each other in the present application. After the purification component is disassembled, it can automatically open, thereby facilitating the processing or replacement of the purification core. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the modified activated carbon oil fume purifier provided in this application;

[0018] Figure 2 A schematic structural diagram of the purification component of the modified activated carbon oil fume purifier provided in this application;

[0019] Figure 3 A schematic structural diagram of the second limiting plate of the modified activated carbon oil fume purifier provided in this application;

[0020] Figure 4 It is an enlarged view of A in this application;

[0021] Figure 5 A schematic diagram of the structure of the mounting frame of the modified activated carbon oil fume purifier provided in this application;

[0022] Figure 6 This is a schematic structural diagram of the limit bolt of the modified activated carbon oil fume purifier provided in this application.

[0023] Indicated in the figure:

[0024] 1. First mounting plate; 2. Second mounting plate; 3. Connecting column; 4. Smoke inlet pipe; 5. Flange; 6. Smoke exhaust pipe; 7. Purification component; 71. First limiting plate; 72. Second limiting plate; 73. First metal mesh; 74. First through hole; 75. Second metal mesh; 76. First protruding block; 77. Second protruding block; 8. Limit bolt; 81. Limit head; 82. Insert rod; 83. Magnetic rod; 9. Mounting frame; 91. Torsion spring; 92. First fixing frame; 93. Second fixing frame; 94. First rotating rod; 95. Second rotating rod; 96. Fixing rod. DETAILED DESCRIPTION

[0025] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0028] Example

[0029] Please refer to Figure 1The modified activated carbon oil fume purifier includes a first mounting plate 1, a second mounting plate 2 is provided above the first mounting plate 1, a connecting column 3 is fixedly provided between the first mounting plate 1 and the second mounting plate 2, the bottom of the first mounting plate 1 is connected with a smoke inlet pipe 4, a flange 5 is fixedly provided at the bottom of the smoke inlet pipe 4, the top of the second mounting plate 2 is connected with a smoke exhaust pipe 6, and a purification component 7 is provided between the first mounting plate 1 and the second mounting plate 2.

[0030] A modified activated carbon bag can be placed inside the purification component 7. The oil smoke enters the purification component 7 through the smoke inlet pipe 4 and the first installation plate 1. The modified activated carbon bag purifies the oil smoke and then discharges it through the smoke exhaust pipe 6.

[0031] Further, such as Figure 1 As shown, the purification component 7 includes a first limiting plate 71 and a second limiting plate 72 arranged between the first mounting plate 1 and the second mounting plate 2. The first limiting plate 71 is located above the second limiting plate 72. The middle parts of the first limiting plate 71 and the second limiting plate 72 are respectively provided with a first circular hole and a second circular hole. A first metal mesh 73 is fixedly provided on the top of the first limiting plate 71, and the first metal mesh 73 covers the top of the first circular hole. A second metal mesh 75 is fixedly provided on the bottom of the second limiting plate 72, and the second metal mesh 75 covers the bottom of the second circular hole.

[0032] The first circular hole and the second circular hole form a space for placing the modified activated carbon package, and the first metal mesh 73 and the second metal mesh 75 play a role in limiting the modified activated carbon package.

[0033] Further, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a second protruding block 77 is fixedly provided on the edge of the first limiting plate 71 , a first protruding block 76 is fixedly provided on the edge of the second limiting plate 72 , and a mounting frame 9 is provided between the second protruding block 77 and the first protruding block 76 .

[0034] When not restricted, the mounting frame 9 can automatically open the first limiting plate 71 and the second limiting plate 72, thereby facilitating the removal of the modified activated carbon package.

[0035] Further, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the mounting frame 9 includes a first fixing frame 92 and a second fixing frame 93, and a first rotating rod 94 and a second rotating rod 95 are rotatably provided between the first fixing frame 92 and the second fixing frame 93, the second protruding block 77 is fixedly connected to the first rotating rod 94, and the first protruding block 76 and the second rotating rod 95 are fixedly connected.

[0036] Further, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the mounting frame 9 also includes a fixing rod 96 fixed between the first fixing frame 92 and the second fixing frame 93, the first rotating rod 94 is located above the fixing rod 96, and the second rotating rod 95 is located below the fixing rod 96. A torsion spring 91 is sleeved on the fixing rod 96, and one end of the torsion spring 91 contacts the bottom of the second protruding block 77, and the other end of the torsion spring 91 contacts the top of the first protruding block 76.

[0037] After the first limiting plate 71 and the second limiting plate 72 are taken out between the first mounting plate 1 and the second mounting plate 2 , the restriction on the torsion spring 91 is automatically released, and the torsion spring 91 automatically rebounds, causing the first limiting plate 71 and the second limiting plate 72 to automatically open.

[0038] Further, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, a limiting bolt 8 is further provided between the first mounting plate 1 and the second mounting plate 2, a second through hole is provided on each of the first mounting plate 1 and the second mounting plate 2, a first through hole 74 is provided on each of the first limiting plate 71 and the second limiting plate 72, the two first through holes 74 and the two second through holes are coaxially aligned to form a positioning socket, and the limiting bolt 8 includes an insert rod 82 inserted into the positioning socket, and a limiting head 81 is fixed to the top end of the insert rod 82.

[0039] After the insertion rod 82 is inserted into the insertion hole, it can play a positioning role for the first limiting plate 71 and the second limiting plate 72.

[0040] Further, such as Figure 1 As shown, the limiting bolt 8 also includes a mounting groove opened at the bottom end of the insertion rod 82, and a magnetic rod 83 is rotatably provided in the mounting groove, and the magnetic rod 83 is magnetically fixed to the bottom of the first mounting plate 1.

[0041] By pulling the magnetic rod 83 and separating the magnetic rod 83 from the first mounting plate 1 , the limit head 81 is controlled to move upward, so that the insertion rod 82 can be withdrawn from the insertion hole and the lock is released.

[0042] The use process of the modified activated carbon oil fume purifier provided by the utility model is as follows:

[0043] Before use, the modified activated carbon bag is placed in the placement space formed by the combination of the first circular hole and the second circular hole. After the oil smoke enters through the smoke inlet pipe 4, the modified activated carbon bag purifies it. After the purification is completed, it is discharged through the smoke exhaust pipe 6. When the modified activated carbon bag needs to be replaced, pull the magnetic rod 83 to separate the magnetic rod 83 and the first mounting plate 1. By controlling the limit head 81 to move upward, the insertion rod 82 is withdrawn from the insertion hole, and the lock of the first limit plate 71 and the second limit plate 72 is released. The first limit plate 71 and the second limit plate 72 are pushed to be removed from between the first mounting plate 1 and the second mounting plate 2. Under the action of the torsion spring 91, the first limit plate 71 and the second limit plate 72 automatically open to expose the modified activated carbon bag, and the replacement work is started.

[0044] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0045] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. Modified activated carbon oil fume purifier, characterized in that, The invention comprises a first mounting plate (1), a second mounting plate (2) is provided above the first mounting plate (1), a connecting column (3) is fixedly provided between the first mounting plate (1) and the second mounting plate (2), a smoke inlet pipe (4) is connected to the bottom of the first mounting plate (1), a flange (5) is fixedly provided to the bottom of the smoke inlet pipe (4), a smoke exhaust pipe (6) is connected to the top of the second mounting plate (2), and a purification component (7) is provided between the first mounting plate (1) and the second mounting plate (2).

2. The modified activated carbon oil fume purifier according to claim 1, characterized in that: The purification component (7) comprises a first limiting plate (71) and a second limiting plate (72) arranged between the first mounting plate (1) and the second mounting plate (2); the first limiting plate (71) is located above the second limiting plate (72); a first circular hole and a second circular hole are respectively provided in the middle of the first limiting plate (71) and the second limiting plate (72); a first metal mesh (73) is fixedly provided on the top of the first limiting plate (71); the first metal mesh (73) covers the top of the first circular hole; a second metal mesh (75) is fixedly provided on the bottom of the second limiting plate (72); the second metal mesh (75) covers the bottom of the second circular hole.

3. The modified activated carbon oil fume purifier according to claim 2, characterized in that: A second protruding block (77) is fixedly provided on the edge of the first limiting plate (71), a first protruding block (76) is fixedly provided on the edge of the second limiting plate (72), and a mounting frame (9) is provided between the second protruding block (77) and the first protruding block (76).

4. The modified activated carbon oil fume purifier according to claim 3, characterized in that: The mounting frame (9) comprises a first fixing frame (92) and a second fixing frame (93); a first rotating rod (94) and a second rotating rod (95) are rotatably provided between the first fixing frame (92) and the second fixing frame (93); the second protruding block (77) and the first rotating rod (94) are fixedly connected; and the first protruding block (76) and the second rotating rod (95) are fixedly connected.

5. The modified activated carbon oil fume purifier according to claim 4, characterized in that: The mounting frame (9) further comprises a fixing rod (96) fixed between the first fixing frame (92) and the second fixing frame (93), the first rotating rod (94) being located above the fixing rod (96), the second rotating rod (95) being located below the fixing rod (96), and a torsion spring (91) being sleeved on the fixing rod (96), one end of the torsion spring (91) being in contact with the bottom of the second protruding block (77), and the other end of the torsion spring (91) being in contact with the top of the first protruding block (76).

6. The modified activated carbon oil fume purifier according to claim 5, characterized in that: A limiting bolt (8) is further provided between the first mounting plate (1) and the second mounting plate (2), a second through hole is provided on each of the first mounting plate (1) and the second mounting plate (2), a first through hole (74) is provided on each of the first limiting plate (71) and the second limiting plate (72), two of the first through holes (74) and two of the second through holes are coaxially aligned to form a positioning socket, and the limiting bolt (8) includes an insertion rod (82) inserted into the positioning socket, and a limiting head (81) is fixedly provided at the top end of the insertion rod (82).

7. The modified activated carbon oil fume purifier according to claim 6, characterized in that: The limiting bolt (8) further comprises a mounting groove formed at the bottom end of the insertion rod (82), and a magnetic rod (83) is rotatably provided in the mounting groove, wherein the magnetic rod (83) is fixed to the bottom of the first mounting plate (1) by magnetic attraction.

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