Convenient and practical waste gas treatment box

Abstract

The utility model discloses a convenient and practical waste gas treatment box, and belongs to the technical field of waste gas treatment. The convenient and practical waste gas treatment box comprises an outer box and an inner box, a discharging pipeline is fixedly installed on the side face of the inner box, a filtering device is fixedly installed on the inner wall of the inner box, a residue discharging pipe is fixedly installed at the front end of the outer box, and a cleaning assembly is arranged in the inner box. According to the convenient and practical waste gas treatment box, waste gas passes through the outer box from the top of the box body and enters the inner box fixed with the outer box, so that the inner box is filled with the waste gas, the waste gas is filtered by the filtering device and is discharged from the side surface discharge pipeline, and residual waste gas is discharged from the bottom residue discharge pipe for cleaning waste gas residues; the product is beneficial to movement, small and convenient, and can be used for removing waste gas generated by some small equipment, waste gas dust generated by purification of filtering devices such as carbon adsorption and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a convenient and practical waste gas treatment box. Background Art

[0002] Waste gas treatment equipment mainly refers to an environmental protection equipment that uses different process technologies to reduce harmful components in exhaust gases by recycling or removing them, thereby protecting the environment and purifying the air, so as to reduce pollution as much as possible.

[0003] With the development of economy, a large number of chemical, coating, furniture, toy, electronic, spraying and other enterprises have been generated, resulting in the emission of a large amount of industrial organic waste gas, which seriously affects the quality of atmospheric environment and endangers human health. At present, the main methods used for the treatment of organic waste gas are activated carbon method, condensation method, spray absorption method, etc. In recent years, biofilm method, photolysis method and plasma decomposition method have also appeared. However, the conventional activated carbon method of waste gas adsorption equipment is complicated, the adsorbent is easy to saturate, and the cost of waste gas treatment is high due to frequent replacement or regeneration; the simple spray absorption method is not ideal for organic waste gas, and can only remove some organic matter and particulate matter in the waste gas, which is difficult to meet the emission standards; affected by the degradation efficiency of catalysts, the application of photolysis method in industrial waste gas treatment is still to be developed. In addition, the ozone generated by ultraviolet lamps will pollute the air and damage the environment. The current photolysis equipment will cause secondary gas pollution due to the lack of ozone follow-up treatment measures, and in view of the problem of large smoke in the workshop, the existing equipment is too large, which makes it difficult to use and install and move. Utility Model Content

[0004] The utility model aims to solve the problem of being difficult to install and move due to the large volume in the prior art. To this end, the utility model proposes a convenient and practical exhaust gas treatment box that is small, convenient and easy to install and move.

[0005] A convenient and practical waste gas treatment box comprises an outer box and an inner box, a discharge pipe is fixedly mounted on the side of the inner box, a filter device is fixedly mounted on the inner wall of the inner box, and a residual discharge pipe is fixedly mounted on the front end of the outer box.

[0006] Furthermore, a cleaning assembly is provided inside the inner box, and the cleaning assembly includes a hydraulic chamber, a fixing rod is fixedly connected to the front end of the outer box, a transmission rod is rotatably connected to the front end of the fixing rod, a wind wheel is fixedly connected to the top of the transmission rod, a power gear is fixedly connected to the bottom of the transmission rod, a piston at one end of the hydraulic chamber is slidably connected to a force-bearing gear rod, a piston at the other end of the hydraulic chamber is slidably connected to a cleaning brush, and a spring is fixedly connected to the rear end of the force-bearing gear rod.

[0007] Furthermore, the wind wheel is located at the front end of the residue discharge pipe.

[0008] Furthermore, the power gear is only provided with half of the teeth, and the power gear can be meshed with the force-bearing gear rod through the teeth, so that in the meshing state, the power gear rotates and the force-bearing gear rod can rotate synchronously.

[0009] Furthermore, one end of the spring is fixed to the stressed gear rod, and the other end of the spring is fixed to the inner wall of the hydraulic chamber, so that the stressed gear rod can be reset under the action of the spring when the restriction is lost.

[0010] Furthermore, the cleaning brush is located on the side of the inner wall of the inner box, and the cleaning brush is in contact with the inner box.

[0011] The difference from the prior art is that the beneficial effects of this application are:

[0012] (1) This convenient and practical waste gas treatment box allows waste gas to pass through the outer box from the top of the box and enter the inner box fixed to it, so that the inner box is filled with waste gas, so that the waste gas is filtered by the filter device and discharged from the side exhaust pipe. The remaining residual waste gas is discharged from the residual exhaust pipe at the bottom to clean up the waste gas residue. This product is easy to move, small and convenient, and can handle the waste gas generated by some small equipment. It can purify the waste gas dust generated by carbon adsorption and other filtering devices.

[0013] (2) The convenient and practical exhaust gas treatment box can quickly discharge the residual exhaust gas through the residual exhaust pipe, driving the wind wheel located there to rotate. The inner wall of the inner box can be cleaned in conjunction with the transmission rod, power gear, force-bearing gear rod, hydraulic bin, cleaning brush and spring, thereby reducing the possibility that the inner wall of the inner box will be difficult to clean due to long-term adhesion of oil stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] Figure 1 It is a schematic diagram of the overall appearance of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning component of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure:

[0020] 100, outer box; 200, inner box; 300, discharge pipe; 400, filter device; 500, residual discharge pipe;

[0021] 600, cleaning assembly; 601, hydraulic compartment; 602, fixing rod; 603, transmission rod; 604, wind wheel; 605, power gear; 606, force gear rod; 607, cleaning brush; 608, spring. DETAILED DESCRIPTION

[0022] In order 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 in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0026] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 2 As shown in the figure, a convenient and practical exhaust gas treatment box includes an outer box 100 and an inner box 200. Among them, a discharge pipe 300 is fixedly installed on the side of the inner box 200, a filter device 400 is fixedly installed on the inner wall of the inner box 200, and a residual discharge pipe 500 is fixedly installed at the front end of the outer box 100. It consists of three major parts: the inner box 200, the outer box 100, and the discharge pipe 300. The components are fixed by screws, and a sealing strip is added in the middle. The inner box 200 is divided into two left and right boxes, equipped with an observation window, and a filter device 400 is added inward. The exhaust gas enters from the top of the box, and is filtered by the filter device 400 and discharged from the side discharge pipe 300. The residual discharge pipe 500 at the bottom is used to clean the residual exhaust gas. After experiments, it is concluded that this product is easy to move, small and convenient, and can solve the exhaust gas produced by some small equipment. The exhaust gas dust generated by the filter device 400 such as carbon adsorption is purified, and the experimental results are remarkable.

[0030] When in use, the exhaust gas passes through the outer box 100 from the top of the box body and enters the inner box 200 fixed thereto, so that the inner box 200 is filled with the exhaust gas, and the exhaust gas is filtered by the filter device 400 and discharged from the side exhaust pipe 300. The remaining residual exhaust gas is discharged from the residual exhaust pipe 500 at the bottom to clean up the residual exhaust gas.

[0031] To improve cleaning effectiveness within the unit, refer to Figure 1-Figure 4As shown in the figure, a cleaning assembly 600 is arranged inside the inner box 200, and the cleaning assembly 600 includes a hydraulic chamber 601. Among them, a fixing rod 602 is fixedly connected to the front end of the outer box 100, and a transmission rod 603 is rotatably connected to the front end of the fixing rod 602. A wind wheel 604 is fixedly connected to the top of the transmission rod 603. The wind wheel 604 is located at the front end of the residual discharge pipe 500, and a power gear 605 is fixedly connected to the bottom of the transmission rod 603. When the residual exhaust gas is quickly discharged through the residual discharge pipe 500, the wind wheel 604 located here can be driven to rotate, so that the wind wheel 604 drives the transmission rod 603 fixedly connected thereto to rotate. The piston at one end of the hydraulic chamber 601 is slidably connected to a force-bearing gear rod 606, and only half of the teeth are set on the power gear 605. The power gear 605 can engage with the force-bearing gear rod 606 through the teeth. The piston at the other end of the hydraulic chamber 601 is slidably connected to a cleaning brush 607. The cleaning brush 607 is located on the side of the inner wall of the inner box 200. The cleaning brush 607 is in contact with the inner box 200. The rear end of the force-bearing gear rod 606 is fixedly connected to a spring 608. One end of the spring 608 is fixed to the force-bearing gear rod 606, and the other end of the spring 608 is fixed to the inner wall of the hydraulic chamber 601. When the transmission rod 603 rotates, the power gear 605 fixedly connected thereto rotates, so that the power gear 605 drives the force-bearing gear rod 606 meshing therewith to move, and cooperates with the hydraulic chamber 601 slidably connected to the piston of the force-bearing gear rod 606, so that the pressure in the hydraulic chamber 601 increases, driving the cleaning brush 607 slidably connected to the piston of the hydraulic chamber 601 to move, and the power gear 605 continues to rotate, so that the side without teeth is rotated to the force-bearing gear rod 606, so that the force-bearing gear rod 606 loses its restriction and is reset under the action of the spring 608 fixedly connected thereto, and similarly drives the cleaning brush 607 to reset, so that the cleaning brush 607 can be reciprocated to clean the inner wall of the inner box 200, thereby reducing the possibility that the inner wall of the inner box 200 is difficult to clean due to long-term adhesion of oil stains.

[0032] When in use, the residual exhaust gas is quickly discharged through the residual exhaust pipe 500, driving the wind wheel 604 located there to rotate, so that the wind wheel 604 drives the transmission rod 603 fixedly connected to it to rotate, and the transmission rod 603 drives the power gear 605 fixedly connected to it to rotate, so that the power gear 605 drives the force-bearing gear rod 606 meshing with it at this time to move, and cooperates with the hydraulic chamber 601 slidingly connected to the piston of the force-bearing gear rod 606, so that the pressure in the hydraulic chamber 601 increases, driving the cleaning brush 607 slidingly connected to the piston of the hydraulic chamber 601 to move, and the power gear 605 continues to rotate, so that the side without teeth is rotated to the force-bearing gear rod 606, so that the force-bearing gear rod 606 loses its restriction and is reset under the action of the spring 608 fixedly connected to it. Similarly, it can drive the cleaning brush 607 to reset, that is, the cleaning brush 607 can move back and forth to clean the inner wall of the inner box 200.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A convenient and practical waste gas treatment box, comprising an outer box (100) and an inner box (200), characterized in that: A discharge pipe (300) is fixedly mounted on the side of the inner box (200), a filter device (400) is fixedly mounted on the inner wall of the inner box (200), and a residual discharge pipe (500) is fixedly mounted on the front end of the outer box (100).

2. A convenient and practical exhaust gas treatment box according to claim 1, characterized in that: A cleaning assembly (600) is arranged inside the inner box (200), and the cleaning assembly (600) includes a hydraulic chamber (601); a fixing rod (602) is fixedly connected to the front end of the outer box (100); a transmission rod (603) is rotatably connected to the front end of the fixing rod (602); a wind wheel (604) is fixedly connected to the top of the transmission rod (603); a power gear (605) is fixedly connected to the bottom of the transmission rod (603); a piston at one end of the hydraulic chamber (601) is slidably connected to a force-bearing gear rod (606); a piston at the other end of the hydraulic chamber (601) is slidably connected to a cleaning brush (607); and a spring (608) is fixedly connected to the rear end of the force-bearing gear rod (606).

3. A convenient and practical exhaust gas treatment box according to claim 2, characterized in that: The wind wheel (604) is located at the front end of the residue discharge pipe (500).

4. A convenient and practical exhaust gas treatment box according to claim 2, characterized in that: The power gear (605) is only provided with half of the teeth, and the power gear (605) can be meshed with the force-bearing gear rod (606) through the teeth.

5. A convenient and practical exhaust gas treatment box according to claim 2, characterized in that: One end of the spring (608) is fixed to the force-bearing gear rod (606), and the other end of the spring (608) is fixed to the inner wall of the hydraulic chamber (601).

6. A convenient and practical exhaust gas treatment box according to claim 2, characterized in that: The cleaning brush (607) is located on the side surface of the inner wall of the inner box (200), and the cleaning brush (607) is in contact with the inner box (200).

Images