Novel RTO waste gas treatment equipment

Abstract

The utility model discloses novel RTO waste gas treatment equipment. The novel RTO waste gas treatment equipment comprises pretreatment equipment and a cleaning mechanism, the pretreatment equipment comprises a filter box, a filter screen for filtering particles in waste gas and a rolling brush for cleaning the filter screen, a plurality of mounting frames are arranged in the filter box, the filter screen is mounted in the mounting frames, and the rolling brush is arranged in the filter box and is in contact with the outer wall of the filter screen; the cleaning mechanism comprises a connecting frame, an arc-shaped scraping plate and an adjusting clamping plate, the arc-shaped scraping plate is used for cleaning particles attached to the rolling brush, and the adjusting clamping plate is used for adjusting the cleaning force of the arc-shaped scraping plate. On the other hand, the cleaning force of the cleaning mechanism on the rolling brush can be adjusted according to the cleaning requirement, so that the cleaning effect of the cleaning mechanism on the rolling brush is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field especially relates to a novel RTO waste gas treatment equipment. BACKGROUND

[0002] RTO waste gas refers to the waste gas handled through the heat accumulation type thermal oxidation equipment, and is mainly aimed at the industrial waste gas containing volatile organic compounds; since part of solid particles is carried in the RTO waste gas, when the RTO waste gas is in the RTO equipment, the solid particles are extremely easy to cause the accumulation of solid particles at the initial exhaust port of the RTO equipment, produce incrustation, increase the treatment difficulty of waste gas, therefore, in order to guarantee the stable and efficient operation of the RTO equipment, the RTO waste gas needs to be pretreated.

[0003] When the RTO waste gas is pretreated, the filter screen is usually used to filter the particles in the waste gas, since the filter screen is used for a long time, the particles in the waste gas can block the filter screen and affect the normal use of the filter screen, therefore, the filter screen needs to be cleaned regularly, however, when the filter screen is cleaned, the mechanical device (such as a roller brush) is usually used to automatically clean the filter screen, but the particles can be attached to the roller brush when the roller brush cleans the filter screen, and the cleaning effect of the roller brush on the filter screen is affected.

[0004] Therefore, how to design the RTO waste gas treatment equipment capable of guaranteeing the cleaning effect of the filter screen is a technical problem to be solved by the technical personnel at present. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel RTO waste gas treatment equipment, and solves the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme a novel RTO waste gas treatment equipment, which comprises:

[0007] The pretreatment equipment and the cleaning mechanism.

[0008] The pretreatment equipment comprises a filter box, a filter screen for filtering particles in waste gas and a roller brush for cleaning the filter screen, the filter box is internally provided with a plurality of mounting frames, the filter screen is mounted into the mounting frames, the roller brush is arranged in the filter box and is in contact with the outer wall of the filter screen.

[0009] The cleaning mechanism comprises a connecting frame, an arc-shaped scraper for cleaning the particles attached to the roller brush and an adjusting clamping plate for adjusting the cleaning strength of the arc-shaped scraper.

[0010] Preferably, the connecting frame is provided with an elastic push plate at the top, one end of the elastic push plate is provided with a connecting arc plate, one end of the connecting arc plate is provided with an elastic support plate, and the arc-shaped scraper is arranged at one end of the elastic support plate.

[0011] Preferably, the arc-shaped scraper is internally provided with a cleaning clamping groove, the cleaning clamping groove is linearly arranged on the inner wall of the arc-shaped scraper, the arc-shaped scraper is an arc-shaped elastic curved surface structure, and the arc of the arc-shaped scraper is the same as the arc of the rolling brush.

[0012] Preferably, the elastic push plate is internally provided with a weakening groove, the shape of the elastic push plate is C-shaped, and the weakening groove is arranged at the bending position of the elastic push plate.

[0013] Preferably, the elastic supporting plate is internally provided with a deformation groove, the shape of the elastic supporting plate is L-shaped, and the deformation groove is arranged at the bending position of the elastic supporting plate.

[0014] Preferably, the outer wall of the connecting arc plate is provided with an adjusting push plate, one end of the adjusting push plate is provided with an adjusting clamping plate, the inner part of the connecting frame is provided with a limiting clamping groove matched with the shape of the adjusting clamping plate, and the adjusting clamping plate is fixedly clamped in the limiting clamping groove.

[0015] Preferably, the shape of the connecting frame is U-shaped, and the connecting frame is provided with a fixed clamping plate at both ends, the fixed clamping plates are arranged on both sides of the connecting frame, and the fixed clamping plates are in a mirror-symmetrical structure.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] In this case, by arranging the cleaning mechanism, not only the particles attached in the rolling brush are cleaned, but also the cleaning intensity is adjusted according to the cleaning requirement, which can not only clean the particles attached in the rolling brush while the rolling brush cleans the particles attached in the filter screen, so that the particles on the rolling brush are prevented from being reattached to the filter screen and affecting the cleaning effect of the rolling brush on the filter screen, but also the cleaning intensity of the cleaning mechanism on the rolling brush can be adjusted according to the cleaning requirement, so that the cleaning effect of the cleaning mechanism on the rolling brush is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 is Figure 1 is a schematic diagram of the overall structure of the present application;

[0021] Figure 3It is the overall structure schematic view of the cleaning mechanism of the utility model;

[0022] Figure 4 It is Figure 3 The sectional view schematic view of structure is shown in the figure;

[0023] Figure 5 It is Figure 4 The enlarged structure schematic view of A in the middle.

[0024] Combining the mark shown in the figure: 1, pretreatment equipment;101, filter box;102, mounting frame;103, filter screen;104, roller brush;2, cleaning mechanism;201, connecting frame;202, elastic push plate;203, connecting arc plate;204, elastic support plate;205, arc-shaped scraper;206, cleaning slot;207, weakening groove;208, deformation groove;209, adjusting push plate;210, adjusting clamping plate;211, limiting clamping groove;212, fixed clamping plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. All other embodiments obtained by the person skilled in the art without creative work are within the protection scope of the utility model. The preferred embodiment of the utility model will be described in more detail below with reference to the drawings. Although the preferred embodiment of the utility model is shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the utility model more thorough and complete, and to convey the scope of the utility model to the person skilled in the art completely.

[0026] The terms used in the utility model are only for the purpose of describing specific embodiments, and are not intended to limit the utility model. The singular forms "a", "said" and "the" used in the utility model and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0027] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0029] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] It should be understood that although the utility model can adopt the terms "first", "second", "third" and the like to describe various components, these information should not be limited to these terms. These terms are only used to distinguish the same type of components from each other. For example, the first component can also be called the second component without departing from the scope of the utility model, and similarly, the second component can also be called the first component. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0031] The technical scheme of the utility model embodiment is described in detail below with reference to the drawings.

[0032] Figure 1 It is the overall structure schematic view of the utility model; Figure 2 It is Figure 1 The sectional view schematic view of the structure; Figure 3 It is the overall structure schematic view of the cleaning mechanism of the utility model; Figure 4 It is Figure 3 The sectional view schematic view of the structure; Figure 5 It is Figure 4 The enlarged structure schematic view of A in the middle.

[0033] Reference Figures 1 to 5 A novel RTO exhaust gas treatment equipment, comprising:

[0034] Pretreatment equipment 1 and cleaning mechanism 2;

[0035] The pretreatment device 1 comprises a filter box 101, a filter screen 103 for filtering particles in exhaust gas, and a rolling brush 104 for cleaning the filter screen 103, the filter box 101 is internally provided with a plurality of mounting frames 102, the filter screen 103 is mounted inside the mounting frame 102, and the rolling brush 104 is arranged inside the filter box 101 and in contact with the outer wall of the filter screen 103, the pretreatment device 1 is an activated carbon adsorption device, which is the prior art.

[0036] The cleaning mechanism 2 comprises a connecting frame 201, an arc-shaped scraper 205 for cleaning the particles attached to the rolling brush 104, and an adjusting clamping plate 210 for adjusting the cleaning strength of the arc-shaped scraper 205.

[0037] Specifically, the connecting frame 201 is provided with an elastic push plate 202 at the top, one end of the elastic push plate 202 is provided with a connecting arc plate 203, one end of the connecting arc plate 203 is provided with an elastic support plate 204, and the arc-shaped scraper 205 is arranged at one end of the elastic support plate 204.

[0038] Specifically, the arc-shaped scraper 205 is internally provided with a cleaning clamping groove 206, the cleaning clamping groove 206 is linearly arranged on the inner wall of the arc-shaped scraper 205, the arc-shaped scraper 205 is an arc-shaped elastic curved surface structure, and the curvature of the arc-shaped scraper 205 is the same as that of the rolling brush 104.

[0039] Specifically, the elastic push plate 202 is internally provided with a weakening groove 207, the shape of the elastic push plate 202 is C-shaped, and the weakening groove 207 is arranged at the bending portion of the elastic push plate 202.

[0040] Specifically, the elastic support plate 204 is internally provided with a deformation groove 208, the shape of the elastic support plate 204 is L-shaped, and the deformation groove 208 is arranged at the bending portion of the elastic support plate 204.

[0041] Specifically, the connecting arc plate 203 is provided with an adjusting push plate 209 on the outer wall, one end of the adjusting push plate 209 is provided with an adjusting clamping plate 210, the connecting frame 201 is internally provided with a limiting clamping groove 211 matched with the shape of the adjusting clamping plate 210, and the adjusting clamping plate 210 is fixedly clamped in the limiting clamping groove 211.

[0042] Specifically, the connecting frame 201 is U-shaped, and the connecting frame 201 is provided with a fixed clamping plate 212 at both ends, the fixed clamping plate 212 is arranged on both sides of the connecting frame 201 and is in a mirror-symmetrical structure.

[0043] Embodiment one: in this embodiment, in order to solve the problem that particles are attached to the rolling brush 104 and affect the cleaning effect of the rolling brush 104 on the filter screen 103, the technical scheme of the embodiment is as follows, please refer to Figures 1 to 5, the elastic push plate 202 is provided with a weakening groove 207, and the weakening groove 207 is arranged at the bending position of the elastic push plate 202, the elastic support plate 204 is provided with a deformation groove 208, and the deformation groove 208 is arranged at the bending position of the elastic support plate 204, the elastic push plate 202 is connected with the elastic support plate 204 through the connecting arc plate 203, and the elastic push plate 202, the connecting arc plate 203 and the elastic support plate 204 are integrated, under the action of the elastic push plate 202 and the elastic support plate 204, the arc-shaped scraper 205 is in contact with the outer wall of the roller brush 104, in the process of rotating and cleaning the filter screen 103 by the roller brush 104, the arc-shaped scraper 205 is in contact with the roller brush 104, and the roller brush 104 is in contact with the cleaning clamping groove 206, so that the particles adhered to the roller brush 104 can be cleaned at the same time in the process of rotating and cleaning the filter screen 103 by the roller brush 104, and the particles on the roller brush 104 are prevented from adhering to the filter screen 103 again, thereby affecting the cleaning effect of the roller brush 104 on the filter screen 103.

[0044] In this embodiment, in order to solve the problem that the arc-shaped scraper 205 has insufficient cleaning force on the roller brush 104, the technical scheme of the embodiment is as follows, referring to Figures 1 to 5 The adjusting clamping plate 210 is an arc-shaped curved surface structure, the shape of the adjusting clamping plate 210 is matched with the shape of the limiting clamping groove 211, and the adjusting push plate 209 is an arc-shaped curved surface structure. When facing different cleaning requirements, the distance between the arc-shaped scraper 205 and the roller brush 104 is adjusted by adjusting the position of the adjusting clamping plate 210 in the limiting clamping groove 211 and by means of the adjusting push plate 209, so that the cleaning force of the cleaning mechanism 2 on the roller brush 104 can be adjusted according to the cleaning requirements, so as to ensure the cleaning effect of the cleaning mechanism 2 on the roller brush 104.

[0045] In use, the distance between the arc-shaped scraper 205 and the roller brush 104 is adjusted by adjusting the position of the adjusting card plate 210 in the limiting card slot 211, and the arc-shaped scraper 205 is in contact with the roller brush 104, then in the process of the roller brush 104 rotating and cleaning the filter screen 103, the arc-shaped scraper 205 is in contact with the roller brush 104, and the roller brush 104 is in contact with the cleaning card slot 206, so that the particles adhering to the roller brush 104 can be cleaned at the same time in the process of the roller brush 104 rotating and cleaning the filter screen 103, and the particles on the roller brush 104 are prevented from adhering to the filter screen 103 again, thereby affecting the cleaning effect of the roller brush 104 on the filter screen 103, which can clean the particles adhering to the roller brush 104 at the same time, and clean the particles adhering to the roller brush 104, thereby preventing the particles on the roller brush 104 from adhering to the filter screen 103 again, thereby affecting the cleaning effect of the roller brush 104 on the filter screen 103, and on the other hand, the cleaning intensity of the cleaning mechanism 2 on the roller brush 104 can be adjusted according to the cleaning requirement, so as to ensure the cleaning effect of the cleaning mechanism 2 on the roller brush 104.

[0046] The scheme of the present application has been described in detail above with reference to the drawings. In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments. Those skilled in the art should also know that the acts and modules involved in the specification are not necessarily required by the present application. In addition, it can be understood that the steps in the method of the embodiments of the present application can be adjusted, combined and reduced in sequence according to actual needs, and the structures in the device of the embodiments of the present application can be combined, divided and reduced according to actual needs.

[0047] The above has described various embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles, practical applications or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A novel RTO exhaust gas treatment apparatus, characterized by, Include: Preprocessing device (1) and cleaning mechanism (2); The preprocessing device (1) comprises a filter box (101), a filter screen (103) for filtering particles in the exhaust gas, and a roller brush (104) for cleaning the filter screen (103), the filter box (101) is internally provided with a plurality of mounting frames (102), the filter screen (103) is mounted inside the mounting frame (102), and the roller brush (104) is arranged inside the filter box (101) and in contact with the outer wall of the filter screen (103); The cleaning mechanism (2) comprises a connecting frame (201), an arc-shaped scraper (205) for cleaning the particles attached to the roller brush (104), and an adjusting card plate (210) for adjusting the cleaning strength of the arc-shaped scraper (205).

2. The new RTO exhaust gas treatment device according to claim 1, wherein The top of the connecting frame (201) is provided with an elastic push plate (202), one end of the elastic push plate (202) is provided with a connecting arc plate (203), one end of the connecting arc plate (203) is provided with an elastic support plate (204), and the arc-shaped scraper (205) is arranged at one end of the elastic support plate (204).

3. The new RTO exhaust gas treatment device according to claim 2, wherein The arc-shaped scraper (205) is internally provided with a cleaning card slot (206), the cleaning card slot (206) is linearly arranged on the inner wall of the arc-shaped scraper (205), the arc-shaped scraper (205) is an arc-shaped elastic curved surface structure, and the curvature of the arc-shaped scraper (205) is the same as that of the roller brush (104).

4. The new RTO exhaust gas treatment device according to claim 2, wherein The elastic push plate (202) is internally provided with a weakening groove (207), the shape of the elastic push plate (202) is C-shaped, and the weakening groove (207) is arranged at the bending portion of the elastic push plate (202).

5. The new RTO exhaust gas treatment device according to claim 2, wherein The elastic support plate (204) is internally provided with a deformation groove (208), the shape of the elastic support plate (204) is L-shaped, and the deformation groove (208) is arranged at the bending portion of the elastic support plate (204).

6. The new RTO exhaust gas treatment device according to claim 2, wherein The outer wall of the connecting arc plate (203) is provided with an adjusting push plate (209), one end of the adjusting push plate (209) is provided with an adjusting card plate (210), the inside of the connecting frame (201) is provided with a limiting card slot (211) matched with the shape of the adjusting card plate (210), and the adjusting card plate (210) is fixedly clamped in the limiting card slot (211).

7. The new RTO exhaust gas treatment device according to claim 1, wherein The shape of the connecting frame (201) is U-shaped, and the connecting frame (201) is provided with a fixed clamping plate (212) at both ends, the fixed clamping plate (212) is arranged on both sides of the connecting frame (201) and has a mirror image symmetric structure.

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