Modularized combined activated carbon box

Abstract

The utility model provides a modularized combined activated carbon box which comprises a box body, an air inlet module is arranged at the top of the box body, an air supply module is arranged at one end of the box body, an adsorption module is arranged in the box body, and the adsorption module comprises an activated carbon adsorption plate inserted in the box body. The activated carbon adsorption box has the advantages that when the activated carbon adsorption plate is inserted into the box body, the locking blocks are pressed to move into the mounting grooves. After the lock hole in the activated carbon adsorption plate moves to the position of the lock block, the lock block is pushed by the lock spring to enter the lock hole, and the lock block locks the activated carbon adsorption plate to prevent the activated carbon adsorption plate from sliding out of the box body. After the activated carbon adsorption plate is inserted into the box body, the two magnet sheets are mutually adsorbed, so that the activated carbon adsorption plate can be vertically restrained. The locking module is matched to lock the activated carbon adsorption plate, so that the activated carbon adsorption plate is stably fixed in the box body, and the activated carbon adsorption plate is prevented from sliding out of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon boxes, in particular to a modular combined activated carbon box. Background Art

[0002] Activated carbon adsorption box is a widely used air purification equipment, mainly used to remove harmful substances and odors in the air. Its working principle is to use the adsorption properties of activated carbon to adsorb harmful substances in the air on the surface of activated carbon, thereby achieving the purpose of purifying the air.

[0003] For example, in a combined activated carbon adsorption box with announcement number CN219168062U, by opening a sliding hole on the box body, the mounting frame can be easily pulled out of the box body so as to replace the activated carbon adsorption plate; the filter net can preliminarily filter the impurities contained in the exhaust gas, and at the same time can drive the two sets of fan blades to rotate continuously, and the wind force generated will quickly blow the exhaust gas onto the activated carbon adsorption plate, and filter and purify it to improve work efficiency. However, after the adsorption plate is inserted into the box body, there is a lack of locking structure. When transporting or moving the device, the box body may tilt or overturn, which will cause the adsorption plate to slide out of the box body, and even cause the adsorption plate to be damaged by the external structure. For this reason, a modular combination of activated carbon box is proposed for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the utility model is to propose a modular activated carbon box to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a modular activated carbon box, including a box body, an air intake module is arranged on the top of the box body, an air supply module is arranged at one end of the box body, an adsorption module is arranged in the box body, the adsorption module includes an activated carbon adsorption plate plugged into the box body, a lock hole is opened on the side of the activated carbon adsorption plate, locking modules are arranged on both sides of the activated carbon adsorption plate, and an air outlet module is arranged at the other end of the box body;

[0007] The locking module includes a locking frame fixedly connected to the box body, a mounting groove is opened in the locking frame, a guide rod is fixedly connected in the mounting groove, a locking block is sleeved on the end of the guide rod, a locking spring is arranged between the locking block and the inner wall of the mounting groove, an unlocking rod is inserted into the upper part of the locking frame, an unlocking block is fixedly connected to the bottom end of the unlocking rod, and an unlocking spring is arranged between the unlocking block and the locking frame.

[0008] Preferably, any of the above schemes is that the air intake module is fixedly connected to the box body through a mounting plate and bolts, and the air intake module includes an air intake scoop and an induced draft fan.

[0009] Preferably, any of the above schemes is provided with a filter screen in the air intake hopper, and the air supply module comprises an air supply motor and an air supply fan fixedly connected to the output shaft of the air supply motor.

[0010] The above technical solution is adopted: the box provides an installation platform for each module, and the air intake module arranged on the top of the box is used to introduce external air into the box so that the gas can be adsorbed and purified by activated carbon in the box. The air intake hopper in the air intake module allows external air to enter the box, and the induced draft fan drives the gas flow to make the external gas flow into the box. The air supply motor is used to transport the gas so that the gas flows in the box. The adsorption module uses the activated carbon adsorption plate to adsorb and filter the gas to achieve gas purification.

[0011] Preferably, any of the above schemes includes: the adsorption module further comprising a restraining frame arranged at the bottom of the box body; the restraining frame and the bottom surface of the activated carbon adsorption plate are both provided with magnetic sheets.

[0012] Preferably, any of the above schemes is provided with an insertion hole on the locking block, and the locking spring is sleeved on the guide rod.

[0013] The above technical solution is adopted: a constraint frame is set at the bottom of the box, and the constraint frame can constrain the activated carbon adsorption plate from the bottom to prevent the activated carbon adsorption plate from moving in other directions. The setting of the magnetic sheet allows the activated carbon adsorption plate to be inserted into the box, and the two magnetic sheets can be adsorbed on each other, thereby constraining the activated carbon adsorption plate vertically. The activated carbon adsorption plate is locked in conjunction with the locking module. The locking module is used to lock the activated carbon adsorption plate in conjunction with the lock hole.

[0014] Preferably, any of the above schemes is that the locking block adopts a triangular structure, the unlocking block also adopts a triangular structure, and the unlocking block and the locking block are arranged with their inclined surfaces corresponding to each other.

[0015] Preferably, any of the above schemes is that the unlocking spring is sleeved on the outside of the unlocking rod, and a pressing plate is provided on the top surface of the unlocking rod.

[0016] The above technical solution is adopted: when the activated carbon adsorption plate is inserted into the box, the locking block is pressed to move into the installation slot. When the lock hole on the activated carbon adsorption plate moves to the position of the locking block, the locking block is pushed into the lock hole by the locking spring, and the locking block locks the activated carbon adsorption plate to prevent the activated carbon adsorption plate from sliding out of the box. When the activated carbon adsorption plate needs to be replaced, the unlocking lever is pressed downward, and the unlocking lever drives the unlocking block to move downward, and the unlocking block pushes the locking block to move into the installation slot, so that the activated carbon adsorption plate is unlocked, and then the activated carbon adsorption plate can be pulled out and replaced.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] 1. The modular activated carbon box is provided with a locking frame, a mounting groove, a guide rod, a locking block, a locking spring and other structures. When the activated carbon adsorption plate is inserted into the box, the locking block is pressed to move into the mounting groove. When the locking hole on the activated carbon adsorption plate moves to the position of the locking block, the locking block is pushed into the locking hole by the locking spring, and the locking block locks the activated carbon adsorption plate to prevent the activated carbon adsorption plate from slipping out of the box. After the activated carbon adsorption plate is inserted into the box, the two magnet sheets adsorb each other, thereby vertically constraining the activated carbon adsorption plate. The activated carbon adsorption plate is locked in cooperation with the locking module, so that the activated carbon adsorption plate is stably fixed in the box to prevent the activated carbon adsorption plate from slipping out of the box.

[0019] 2. The modular activated carbon box is provided with structures such as an unlocking rod, an unlocking block, and an unlocking spring. When the activated carbon adsorption plate needs to be replaced, the unlocking rod is pressed downward, and the unlocking rod drives the unlocking block to move downward. The unlocking block pushes the locking block to move into the installation groove, so that the activated carbon adsorption plate is unlocked, and then the activated carbon adsorption plate can be pulled out and replaced.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0024] Figure 3 It is a schematic diagram of the cutaway structure of the utility model;

[0025] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0026] In the figure: 1-box, 2-air intake module, 201-air intake hopper, 202-draft fan, 3-air supply module, 301-air supply motor, 302-air supply fan, 4-adsorption module, 401-activated carbon adsorption plate, 402-constraint frame, 403-magnet sheet, 404-locking hole, 5-locking module, 501-locking frame, 502-installation slot, 503-guide rod, 504-locking block, 505-locking spring, 506-unlocking rod, 507-unlocking block, 508-unlocking spring, 6-air outlet module. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figures 1 to 4 As shown, the utility model comprises a box body 1, an air inlet module 2 is arranged on the top of the box body 1, an air supply module 3 is arranged at one end of the box body 1, an adsorption module 4 is arranged in the box body 1, the adsorption module 4 comprises an activated carbon adsorption plate 401 inserted in the box body 1, a lock hole 404 is opened on the side of the activated carbon adsorption plate 401, locking modules 5 are arranged on both sides of the activated carbon adsorption plate 401, and an air outlet module 6 is arranged at the other end of the box body 1;

[0030] The locking module 5 includes a locking frame 501 fixedly connected to the box body 1, a mounting groove 502 is opened in the locking frame 501, a guide rod 503 is fixedly connected in the mounting groove 502, a locking block 504 is sleeved on the end of the guide rod 503, a locking spring 505 is arranged between the locking block 504 and the inner wall of the mounting groove 502, an unlocking rod 506 is inserted into the upper part of the locking frame 501, an unlocking block 507 is fixedly connected to the bottom end of the unlocking rod 506, and an unlocking spring 508 is arranged between the unlocking block 507 and the locking frame 501.

[0031] Embodiment 1: The air intake module 2 is fixedly connected to the housing 1 through a mounting plate and bolts, and the air intake module 2 includes an air intake hopper 201 and an induced draft fan 202. A filter is provided in the air intake hopper 201, and the air supply module 3 includes an air supply motor 301 and an air supply fan 302 fixedly connected to the output shaft of the air supply motor 301. The housing 1 provides a mounting platform for each module, and the air intake module 2 provided on the top of the housing 1 is used to introduce external gas into the housing 1 so that the gas is adsorbed and purified by activated carbon in the housing 1. The air intake hopper 201 in the air intake module 2 allows external gas to enter the housing 1, and the induced draft fan 202 drives the gas flow so that the external gas flows into the housing 1. The air supply motor 301 is used to transport the gas so that the gas flows in the housing 1. The adsorption module 4 uses the activated carbon adsorption plate 401 to adsorb and filter the gas to achieve gas purification.

[0032] Embodiment 2: The adsorption module 4 also includes a constraint frame 402 arranged at the bottom of the box body 1, and the constraint frame 402 and the bottom surface of the activated carbon adsorption plate 401 are both provided with a magnet sheet 403. A plug hole is provided on the lock block 504, and the locking spring 505 is sleeved on the guide rod 503. A constraint frame 402 is provided at the bottom of the box body 1, and the constraint frame 402 can constrain the activated carbon adsorption plate 401 from the bottom to prevent the activated carbon adsorption plate 401 from displacement in other directions. The setting of the magnet sheet 403 enables the two magnet sheets 403 to adsorb each other after the activated carbon adsorption plate 401 is inserted into the box body 1, thereby constraining the activated carbon adsorption plate 401 vertically. The locking module 5 is used to lock the activated carbon adsorption plate 401 in cooperation with the lock hole 404.

[0033] Embodiment 3: The locking block 504 adopts a triangular structure, and the unlocking block 507 also adopts a triangular structure, and the unlocking block 507 is arranged corresponding to the inclined surface of the locking block 504. The unlocking spring 508 is sleeved on the outside of the unlocking rod 506, and a pressing plate is arranged on the top surface of the unlocking rod 506. When the activated carbon adsorption plate 401 is inserted into the housing 1, the locking block 504 is pressed to move into the mounting groove 502. When the locking hole 404 on the activated carbon adsorption plate 401 moves to the position of the locking block 504, the locking block 504 is pushed by the locking spring 505 into the locking hole 404, and the locking block 504 locks the activated carbon adsorption plate 401 to prevent the activated carbon adsorption plate 401 from sliding out of the housing 1. When the activated carbon adsorption plate 401 needs to be replaced, the unlocking rod 506 is pressed downward, and the unlocking rod 506 drives the unlocking block 507 to move downward, and the unlocking block 507 pushes the locking block 504 to move into the installation groove 502, so that the activated carbon adsorption plate 401 is unlocked, and then the activated carbon adsorption plate 401 can be pulled out and replaced.

[0034] The working principle of the utility model is as follows:

[0035] S1. Insert the activated carbon adsorption plate 401 into the box body 1. At this time, the locking block 504 is pressed and moves into the installation groove 502;

[0036] S2. When the lock hole 404 on the activated carbon adsorption plate 401 moves to the position of the lock block 504, the lock block 504 is pushed into the lock hole 404 by the lock spring 505, and the lock block 504 locks the activated carbon adsorption plate 401 to prevent the activated carbon adsorption plate 401 from sliding out of the box 1. After the activated carbon adsorption plate 401 is inserted into the box 1, the two magnet pieces 403 are attracted to each other, thereby vertically constraining the activated carbon adsorption plate 401;

[0037] S3. When the activated carbon adsorption plate 401 needs to be replaced, the unlocking rod 506 is pressed downward, and the unlocking rod 506 drives the unlocking block 507 to move downward. The unlocking block 507 pushes the locking block 504 to move into the installation groove 502, so that the activated carbon adsorption plate 401 is unlocked, and then the activated carbon adsorption plate 401 can be pulled out and replaced.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. The modular activated carbon box is provided with a locking frame 501, a mounting groove 502, a guide rod 503, a locking block 504, a locking spring 505 and other structures. When the activated carbon adsorption plate 401 is inserted into the box body 1, the locking block 504 is pressed to move into the mounting groove 502. When the locking hole 404 on the activated carbon adsorption plate 401 moves to the position of the locking block 504, the locking block 504 is pushed into the locking hole 404 by the locking spring 505, and the locking block 504 locks the activated carbon adsorption plate 401 to prevent the activated carbon adsorption plate 401 from slipping out of the box body 1. After the activated carbon adsorption plate 401 is inserted into the box body 1, the two magnet sheets 403 are adsorbed on each other, thereby vertically constraining the activated carbon adsorption plate 401. The locking module 5 is used to lock the activated carbon adsorption plate 401, so that the activated carbon adsorption plate 401 is stably fixed in the box body 1 to prevent the activated carbon adsorption plate 401 from slipping out of the box body.

[0040] 2. The modular activated carbon box is provided with structures such as an unlocking rod 506, an unlocking block 507, and an unlocking spring 508. When the activated carbon adsorption plate 401 needs to be replaced, the unlocking rod 506 is pressed downward, and the unlocking rod 506 drives the unlocking block 507 to move downward. The unlocking block 507 pushes the locking block 504 to move into the installation groove 502, so that the activated carbon adsorption plate 401 is unlocked, and then the activated carbon adsorption plate 401 can be pulled out and replaced.

Claims

1. A modular activated carbon box, comprising a box body (1); characterized in that: An air intake module (2) is arranged on the top of the box (1), an air supply module (3) is arranged on one end of the box (1), an adsorption module (4) is arranged inside the box (1), the adsorption module (4) comprises an activated carbon adsorption plate (401) inserted into the box (1), a lock hole (404) is provided on the side of the activated carbon adsorption plate (401), locking modules (5) are arranged on both sides of the activated carbon adsorption plate (401), and an air outlet module (6) is arranged on the other end of the box (1); The locking module (5) comprises a locking frame (501) fixedly connected to the box body (1); a mounting groove (502) is provided in the locking frame (501); a guide rod (503) is fixedly connected in the mounting groove (502); a locking block (504) is sleeved on the end of the guide rod (503); a locking spring (505) is arranged between the locking block (504) and the inner wall of the mounting groove (502); an unlocking rod (506) is inserted into the upper part of the locking frame (501); an unlocking block (507) is fixedly connected to the bottom end of the unlocking rod (506); and an unlocking spring (508) is arranged between the unlocking block (507) and the locking frame (501).

2. A modular activated carbon box as claimed in claim 1, characterized in that: The air intake module (2) is fixedly connected to the box body (1) through a mounting plate and bolts, and the air intake module (2) comprises an air intake hopper (201) and an induced draft fan (202).

3. A modular activated carbon box as claimed in claim 2, characterized in that: A filter screen is arranged in the air intake hopper (201), and the air supply module (3) comprises an air supply motor (301) and an air supply fan (302) fixedly connected to the output shaft of the air supply motor (301).

4. A modular activated carbon box as claimed in claim 3, characterized in that: The adsorption module (4) further comprises a restraining frame (402) arranged at the bottom of the box body (1), and the restraining frame (402) and the bottom surface of the activated carbon adsorption plate (401) are both provided with magnetic pieces (403).

5. A modular activated carbon box as claimed in claim 4, characterized in that: The locking block (504) is provided with an insertion hole, and the locking spring (505) is sleeved on the guide rod (503).

6. A modular activated carbon box as claimed in claim 5, characterized in that: The locking block (504) has a triangular structure, and the unlocking block (507) also has a triangular structure, and the unlocking block (507) and the locking block (504) are arranged correspondingly to the inclined surfaces.

7. A modular activated carbon box as claimed in claim 6, characterized in that: The unlocking spring (508) is sleeved on the outside of the unlocking rod (506), and a pressing plate is provided on the top surface of the unlocking rod (506).

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