Odor eliminating device for paint production

Abstract

The utility model discloses paint production is with peculiar smell elimination device, including shell body, the dust collection box is clamped to shell body bottom, the installation frame is arranged to shell body top, the extraction fan is fixed to installation frame top, the symmetric fixed air inlet of shell body top two sides, paint production is with peculiar smell elimination device still includes: the deodorization structure and fixed structure, the deodorization structure is fixed in the installation frame inner bottom end through the fixed structure, the filter structure is set up in the shell body of air inlet top portion. In the filtering process, the motor drives the rotation of the shaft and the cleaning brush, the cleaning brush can brush the impurity dust attached on the filter screen, fall in the dust collection box at the bottom of the shell body, can reduce the cleaning frequency to the filter screen, improve work efficiency, through the fixed structure can you install cool dismount, the filter screen cleaning in the installation frame and the shell body is convenient.

Description

Technical Field

[0001] This application relates to an odor elimination device for paint production. Background Technology

[0002] Paint is a coating applied to the surface of an object to be protected or decorated, forming a continuous film that adheres firmly to the object. It is usually a viscous liquid made of resin, oil, or emulsion as the main component, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water. It belongs to organic chemical polymer materials, and the resulting coating film is a type of polymer compound. Its core functions include protecting the substrate, enhancing aesthetics, and achieving special functions such as fire prevention and rust prevention.

[0003] The production of paint can produce unpleasant odors, which not only pollute the production environment but also harm the health of workers. Odor elimination devices are usually used to eliminate these odors. These devices are equipped with dust and impurity filters. However, these filters are easily clogged by impurities after use and require frequent cleaning. In addition, dust and impurities can also accumulate inside the odor elimination device. For integrated odor elimination devices, internal cleaning is quite troublesome.

[0004] Therefore, we need to provide an odor elimination device for paint production. Utility Model Content

[0005] This embodiment provides an odor elimination device for paint production, which solves the problem that the filter screen is easily clogged by impurities after use and needs to be cleaned frequently. In addition, some dust and impurities will also adhere to the inside of the odor elimination device, making internal cleaning of the integrated odor elimination device more troublesome.

[0006] According to one aspect of this application, an odor elimination device for paint production is provided, comprising a housing, a dust collection box snapped onto the bottom end of the housing, a mounting frame disposed at the top end of the housing, an exhaust fan fixed to the top of the mounting frame, and air inlets symmetrically fixed to the two side walls of the top end of the housing. The odor elimination device for paint production further includes:

[0007] The odor-removing structure and the fixing structure are provided, wherein the odor-removing structure is fixed to the bottom of the mounting frame by the fixing structure.

[0008] A filter structure is disposed within the outer casing at the top of the air inlet.

[0009] Furthermore, the bottom end of the mounting frame is snapped into the top end of the outer shell, and pads are fixed on the inner walls of both sides of the outer shell at the bottom of the mounting frame. The bottom of the mounting frame abuts against the top of the pads, and multiple sets of rollers are fixed to the bottom of the outer shell.

[0010] Furthermore, the deodorizing structure includes a fixed frame, an activated carbon filter plate, a stop block, and a limiting block. The activated carbon filter plate is embedded and fixed at both ends of the fixed frame, and the stop block is fixed to the inner wall of the mounting frame at the top of both ends of the fixed frame.

[0011] Furthermore, limit blocks are fixed on the inner walls of the front and rear sides of the mounting frame corresponding to the fixed frame, and the limit blocks are engaged with the fixed frame.

[0012] Furthermore, the fixing structure includes a mounting groove, a telescopic rod, a spring, a mounting plate, a locking block, a locking groove, a connecting rod, and a pull plate. The mounting groove is symmetrically arranged at corresponding positions on the side walls of the outer shell and the mounting frame.

[0013] Furthermore, a telescopic rod and a spring are fixed to the inner sidewall of the mounting groove, the spring is sleeved on the outside of the telescopic rod, and a mounting plate is fixed to the other end of the telescopic rod and the spring.

[0014] Furthermore, a locking block is fixed to the side wall of the mounting plate away from the telescopic rod, and a locking groove is provided on the side wall of the mounting frame corresponding to the locking block, and the locking block and the locking groove engage with each other.

[0015] Furthermore, connecting rods are fixed on the side walls of the mounting plates on both sides of the telescopic rod, and the other end of the connecting rod passes through the side wall of the mounting groove and is fixed to the pull plate.

[0016] Furthermore, the filter structure includes a filter screen, a motor, a rotating shaft, and a cleaning brush. The filter screen is fixed inside the outer casing at the bottom of the pad, and the motor is fixed in the middle of the top of the filter screen.

[0017] Furthermore, a rotating shaft is fixed to the output end of the motor through the filter screen, and a cleaning brush is fixed to the bottom end of the rotating shaft. The bristles of the cleaning brush abut against the bottom of the filter screen.

[0018] The advantages of this application are:

[0019] 1. By installing a motor, rotating shaft, and cleaning brush in the middle of the filter screen in the filter structure, during the deodorization process of paint production, external air is drawn in through the air inlet by an exhaust fan, passes through the filter screen and activated carbon filter plate in sequence, and is then discharged from the top of the exhaust fan. The filter screen filters out dust and impurities in the air. During the filtration process, the motor drives the rotating shaft and cleaning brush to rotate. The cleaning brush can brush off the impurities and dust attached to the filter screen and fall into the dust collection box at the bottom of the outer casing, which can reduce the frequency of cleaning the filter screen and improve work efficiency.

[0020] 2. Fix the deodorizing structure inside the mounting frame. The mounting frame and the deodorizing structure are fixed to the top of the outer shell by the fixing structure. Pull the pull plate outward to separate the clip from the slot and the mounting frame, so that the mounting frame can be removed. Pull the fixing frame to disassemble the deodorizing structure, which makes it easier to clean the filter screen inside the mounting frame and the outer shell, thus improving the practicality of the deodorizing structure. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0023] Figure 2 This is a front view structural diagram of one embodiment of this application;

[0024] Figure 3 This is one embodiment of the present application. Figure 2 A magnified structural diagram at point A;

[0025] Figure 4 This is a top view schematic diagram of the deodorizing structure and mounting frame according to an embodiment of this application.

[0026] In the diagram: 1. Outer shell; 2. Roller; 3. Air inlet; 4. Dust collection box; 5. Mounting frame; 6. Odor removal structure; 601. Fixing frame; 602. Activated carbon filter plate; 603. Support block; 604. Limiting block; 7. Fixing structure; 701. Mounting groove; 702. Telescopic rod; 703. Spring; 704. Mounting plate; 705. Locking block; 706. Locking groove; 707. Connecting rod; 708. Pull plate; 8. Pad block; 9. Filtering structure; 901. Filter screen; 902. Motor; 903. Rotating shaft; 904. Cleaning brush; 10. Exhaust fan. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0029] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0030] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0031] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] Please see Figure 1-4 As shown, the odor elimination device for paint production includes a housing 1, a dust collection box 4 snapped onto the bottom of the housing 1, a mounting frame 5 provided at the top of the housing 1, an exhaust fan 10 fixed to the top of the mounting frame 5, and air inlets 3 symmetrically fixed to the two side walls at the top of the housing 1. The odor elimination device for paint production also includes:

[0034] Odor removal structure 6 and fixing structure 7, wherein the odor removal structure 6 is fixed to the bottom end of the mounting frame 5 by the fixing structure 7;

[0035] The filter structure 9 is disposed inside the outer casing 1 at the top of the air inlet 3.

[0036] The bottom end of the mounting frame 5 is snapped into the top end of the outer shell 1. Pads 8 are fixed on the inner walls of both sides of the outer shell 1 at the bottom of the mounting frame 5. The bottom of the mounting frame 5 abuts against the top of the pads 8. Multiple sets of rollers 2 are fixed at the bottom of the outer shell 1.

[0037] The deodorizing structure 6 includes a fixed frame 601, an activated carbon filter plate 602, a stop block 603 and a limiting block 604. The activated carbon filter plate 602 is embedded and fixed at both ends of the fixed frame 601, and the stop block 603 is fixed on the inner wall of the mounting frame 5 at the top of both ends of the fixed frame 601.

[0038] Limiting blocks 604 are fixed on the inner walls of the front and rear sides of the mounting frame 5 corresponding to the fixed frame 601, and the limiting blocks 604 are engaged with the fixed frame 601.

[0039] The fixing structure 7 includes a mounting groove 701, a telescopic rod 702, a spring 703, a mounting plate 704, a locking block 705, a locking groove 706, a connecting rod 707, and a pull plate 708. The mounting groove 701 is symmetrically arranged at corresponding positions on the two side walls of the outer shell 1 and the mounting frame 5.

[0040] A telescopic rod 702 and a spring 703 are fixed to the inner side wall of the mounting groove 701. The spring 703 is sleeved on the outside of the telescopic rod 702. A mounting plate 704 is fixed to the other end of the telescopic rod 702 and the spring 703. The telescopic rod 702 can extend and retract with the spring 703, limiting the spring 703 and preventing the spring 703 from being overstretched or compressed.

[0041] A locking block 705 is fixed to the side wall of the mounting plate 704 away from the telescopic rod 702. A slot 706 is provided on the side wall of the mounting frame 5 corresponding to the locking block 705. The locking block 705 and the slot 706 engage with each other.

[0042] Connecting rods 707 are fixed on the side walls of the mounting plates 704 on both sides of the telescopic rod 702. The other end of the connecting rod 707 passes through the side wall of the mounting groove 701 and is fixed to the pull plate 708.

[0043] The filter structure 9 includes a filter screen 901, a motor 902, a rotating shaft 903, and a cleaning brush 904. The filter screen 901 is fixed inside the outer shell 1 at the bottom of the pad block 8, and the motor 902 is fixed in the middle of the top of the filter screen 901.

[0044] The output end of the motor 902 passes through the filter screen 901 and is fixed with a rotating shaft 903. A cleaning brush 904 is fixed at the bottom end of the rotating shaft 903, and the bristles of the cleaning brush 904 abut against the bottom of the filter screen 901.

[0045] Working principle and usage: All electrical components in this application are externally connected to a power supply and control device during use. First, the exhaust fan 10 draws air from the paint production environment through the air inlet, passing it sequentially through the filter screen 901 and the activated carbon filter plate 602. The filter screen 901 filters dust and impurities from the air, while the activated carbon filter plate 602 adsorbs odors. The filtered and deodorized air is then discharged from the top of the exhaust fan 10. During use, the motor 902 drives the rotating shaft 903 and cleaning brush 904 to rotate. The cleaning brush 904 brushes off the dust and impurities adhering to the filter screen 901, which fall into the dust collection box 4 at the bottom of the outer casing 1, reducing the frequency of cleaning the filter screen 901 and improving work efficiency. For cleaning the internal impurities, further cleaning is required. During cleaning, pull the pull plate 708 outward to separate the locking block 705 from the locking groove 706 and the mounting frame 5, so that the mounting frame 5 can be removed. Pull the fixing frame 601 to disassemble the deodorizing structure 6, which facilitates the cleaning of the filter screen 901 inside the mounting frame 5 and the outer shell 1. After cleaning, install a new activated carbon filter plate 602 inside the mounting frame 5, and align the limiting block 604 on the inner wall of the mounting frame 5 with the limiting groove on the fixing frame 601. At this time, the locking groove 706 on the side wall of the fixing frame 601 aligns with the locking block 705 in the fixing structure 7. Push the fixing frame 601 so that the top of the fixing frame 601 abuts against the abutment block 603. Release the pull plate 708 so that the locking block 705 rebounds under the action of the spring 703 and engages with the locking groove 706, thus fixing the mounting frame 5 and the fixing frame 601.

[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An odor elimination device for paint production, comprising an outer shell (1), wherein a dust collection box (4) is snapped onto the bottom end of the outer shell (1), an installation frame (5) is provided at the top end of the outer shell (1), an exhaust fan (10) is fixed to the top of the installation frame (5), and air inlets (3) are symmetrically fixed to the two side walls at the top end of the outer shell (1), characterized in that, The coating production device for eliminating the coating also includes: Odor removal structure (6) and fixing structure (7), wherein the odor removal structure (6) is fixed to the bottom of the mounting frame (5) by the fixing structure (7); The filter structure (9) is disposed inside the outer shell (1) at the top of the air inlet (3).

2. The odor elimination device for paint production according to claim 1, characterized in that: The bottom end of the mounting frame (5) is snapped into the top of the outer shell (1). Pads (8) are fixed on the inner walls of both sides of the outer shell (1) at the bottom of the mounting frame (5). The bottom of the mounting frame (5) abuts against the top of the pads (8). Multiple sets of rollers (2) are fixed at the bottom of the outer shell (1).

3. The odor elimination device for paint production according to claim 1, characterized in that: The deodorizing structure (6) includes a fixed frame (601), an activated carbon filter plate (602), a stop block (603) and a limiting block (604). The fixed frame (601) has activated carbon filter plates (602) embedded and fixed at both ends, and the stop block (603) is fixed on the inner wall of the mounting frame (5) at the top of both ends of the fixed frame (601).

4. The odor elimination device for paint production according to claim 3, characterized in that: Limiting blocks (604) are fixed on the inner walls of the front and rear sides of the mounting frame (5) corresponding to the fixed frame (601), and the limiting blocks (604) are engaged with the fixed frame (601).

5. The odor elimination device for paint production according to claim 1, characterized in that: The fixing structure (7) includes a mounting groove (701), a telescopic rod (702), a spring (703), a mounting plate (704), a locking block (705), a locking groove (706), a connecting rod (707), and a pull plate (708). The mounting groove (701) is symmetrically arranged at corresponding positions on the two side walls of the outer shell (1) and the mounting frame (5).

6. The odor elimination device for paint production according to claim 5, characterized in that: The inner wall of the mounting groove (701) is fixed with a telescopic rod (702) and a spring (703). The spring (703) is sleeved on the outside of the telescopic rod (702). The other end of the telescopic rod (702) and the spring (703) is fixed with a mounting plate (704).

7. The odor elimination device for paint production according to claim 6, characterized in that: A locking block (705) is fixed on the side wall of the mounting plate (704) away from the telescopic rod (702). A slot (706) is provided on the side wall of the mounting frame (5) corresponding to the locking block (705). The locking block (705) and the slot (706) engage with each other.

8. The odor elimination device for paint production according to claim 6, characterized in that: Connecting rods (707) are fixed on the side walls of the mounting plates (704) on both sides of the telescopic rod (702), and the other end of the connecting rod (707) passes through the side wall of the mounting groove (701) and is fixed to the pull plate (708).

9. The odor elimination device for paint production according to claim 1, characterized in that: The filter structure (9) includes a filter screen (901), a motor (902), a rotating shaft (903), and a cleaning brush (904). The filter screen (901) is fixed inside the outer shell (1) at the bottom of the pad (8), and the motor (902) is fixed in the middle of the top of the filter screen (901).

10. The odor elimination device for paint production according to claim 9, characterized in that: The output end of the motor (902) passes through the filter screen (901) and is fixed with a rotating shaft (903). A cleaning brush (904) is fixed at the bottom end of the rotating shaft (903), and the bristles of the cleaning brush (904) abut against the bottom of the filter screen (901).

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