Waste gas and dust treatment device

Abstract

The waste gas and dust treatment device comprises a dust filtering mechanism and a steam treatment mechanism, the dust filtering mechanism comprises a gas collecting hopper, a first fan communicated with the gas collecting hopper and a filtering bin communicated with the first fan, and an electric heater is arranged in the filtering bin; the steam treatment mechanism comprises a second fan communicated with the filter bin, a condenser communicated with the second fan, and a water storage bin communicated with the condenser. According to the utility model, waste gas is collected in a centralized manner through the gas collection hopper, the waste gas is pumped to the filter bin by utilizing the first fan, dust is filtered through the filter layer, and the dust is discharged through the water storage bin; the temperature sensor is used for monitoring the internal temperature of the filtering bin and transmitting data to the temperature controller, the temperature controller controls the electric heater to heat the filtering bin, the water condensation phenomenon caused by too low temperature in the filtering bin is prevented, the filtering bin layer is prevented from being humid, the drying state is kept, the filtering effect is stable, pollutant emission is reduced, and high efficiency and environment friendliness are achieved.

Description

Technical Field

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

[0002] During the production process of artificial board forming hot press, steam and dust will be discharged, causing environmental pollution, difficulty in cleaning and maintenance, and unstable production quality.

[0003] The present application designs an exhaust gas and dust treatment device. The dust generated during the hot pressing process of the artificial board is collected by a dust filtering mechanism, and the generated water vapor is condensed and collected by a steam treatment device, thereby reducing pollution emissions and being highly efficient and environmentally friendly. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the use of waste gas and dust treatment devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an exhaust gas and dust treatment device, which is collected through a dust filtering mechanism, and the generated water vapor is condensed and collected through a steam treatment device, thereby reducing pollution emissions and being highly efficient and environmentally friendly.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An exhaust gas and dust treatment device, comprising:

[0009] A dust filtering mechanism, the dust filtering mechanism comprising an air collecting hopper, a first fan connected to the air collecting hopper, and a filter chamber connected to the first fan, wherein an electric heater is provided inside the filter chamber;

[0010] The steam processing mechanism includes a second fan connected to the filter bin, a condenser connected to the second fan, and a water storage bin connected to the condenser.

[0011] As a preferred solution of the waste gas and dust treatment device described in the utility model, a clamping block is arranged inside the filter bin, and a dust filtering layer is arranged between the clamping plates.

[0012] As a preferred solution of the exhaust gas and dust treatment device described in the utility model, the filter chamber is connected with an air inlet pipe and an air outlet pipe, the outlet of the air inlet pipe extends below the dust filter layer, the inlet of the air outlet pipe is located above the filter layer, the air inlet pipe is connected to the air outlet of the first fan, and the air outlet pipe is connected to the air inlet of the second fan.

[0013] As a preferred solution of the waste gas and dust treatment device described in the utility model, a temperature controller is provided on the side wall of the filter bin, and the electric heater is electrically connected to the temperature controller.

[0014] As a preferred solution of the waste gas and dust treatment device described in the utility model, a temperature sensor is arranged inside the filter bin, and the temperature sensor is electrically connected to the temperature controller.

[0015] Compared with the prior art, the utility model has the following beneficial effects: this type of waste gas and dust treatment device collects waste gas through a gas collecting hopper, uses a first fan to draw the waste gas to a filter bin, filters the dust through a filter layer, uses a temperature sensor to monitor the internal temperature of the filter bin, and transmits the data to a temperature controller, the temperature controller controls an electric heater to heat the filter bin to prevent condensation due to excessively low temperature in the filter bin, avoids moisture in the filter bin layer, maintains a dry state, and stabilizes the filtering effect, and draws the filtered steam containing water into a condenser through a second fan, and the water generated after condensation flows into a water storage bin for centralized storage, thereby reducing pollution emissions and being highly efficient and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of an exhaust gas and dust treatment device of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a waste gas and dust treatment device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the filter chamber part of an exhaust gas and dust treatment device of the utility model.

[0020] 100. dust filtering mechanism; 110. air collecting hopper; 120. first fan; 130. filter chamber; 131. air inlet pipe; 132. air outlet pipe; 133. clamping block; 134. filter layer; 135. electric heater; 136. temperature sensor; 200. steam processing mechanism; 210. second fan; 220. condenser; 230. water storage tank. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides an exhaust gas and dust treatment device, which is collected through a dust filtering mechanism, and the generated water vapor is condensed and collected through a steam treatment device, thereby reducing pollution emissions and being highly efficient and environmentally friendly.

[0025] Figure 1-Figure 3 The structure diagram of an embodiment of the waste gas and dust treatment device of the utility model is shown. Figure 1-Figure 3 In this embodiment, an exhaust gas and dust treatment device includes a dust filtering mechanism 100 and a steam treatment mechanism 200 as a main part.

[0026] The dust filtering mechanism 100 collects the exhaust gas through the air collecting hopper 110, uses the first fan 120 to draw the exhaust gas to the filter bin 130, filters the dust through the filter layer 134, uses the temperature sensor 136 to monitor the internal temperature of the filter bin 130, and transmits the data to the temperature controller, and the temperature controller controls the electric heater 135 to heat the filter bin 130 to prevent the condensation phenomenon caused by the excessively low temperature in the filter bin 130, avoids the moisture in the filter bin 130, keeps the dry state, and stabilizes the filtering effect. Specifically, the dust filtering mechanism 100 includes an air collecting hopper 110, a first fan 120 connected to the air collecting hopper 110, and a filter bin 130 connected to the first fan 120, and the filter bin 130 is provided with an electric heater 135 inside the filter bin 130. 5. In this embodiment, a clamping block 133 is provided inside the filter chamber 130, a dust filter layer 134 is provided between the clamping plates, an air inlet pipe 131 and an air outlet pipe 132 are connected to the filter chamber 130, the outlet of the air inlet pipe 131 extends below the dust filter layer 134, the inlet of the air outlet pipe 132 is located above the filter layer 134, the air inlet pipe 131 is connected to the air outlet of the first fan 120, the air outlet pipe 132 is connected to the air inlet of the second fan 210, a temperature controller is provided on the side wall of the filter chamber 130, the electric heater 135 is electrically connected to the temperature controller, a temperature sensor 136 is provided inside the filter chamber 130, and the temperature sensor 136 is electrically connected to the temperature controller;

[0027] The steam processing mechanism 200 draws the filtered steam containing water into the condenser 220 through the second fan 210, and the water generated after condensation flows into the water storage tank 230 for centralized storage. Specifically, the steam processing mechanism 200 includes a second fan 210 connected to the filter tank 130, a condenser 220 connected to the second fan 210, and a water storage tank 230 connected to the condenser 220.

[0028] Combination Figure 1-Figure 3 The exhaust gas and dust treatment device of this embodiment has the following specific use process: the exhaust gas is collected by the gas collecting hopper 110, the exhaust gas is pumped to the filter bin 130 by the first fan 120, the dust is filtered by the filter layer 134, the internal temperature of the filter bin 130 is monitored by the temperature sensor 136, and the data is transmitted to the temperature controller, the temperature controller controls the electric heater 135 to heat the filter bin 130 to prevent the condensation phenomenon caused by the excessively low temperature in the filter bin 130, avoid the moisture in the filter bin 130, keep it dry, and stabilize the filtering effect, and the filtered steam containing water is pumped into the condenser 220 by the second fan 210, and the water generated after condensation flows into the water storage bin 230 for centralized storage.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A waste gas and dust treatment device, characterized in that: include: A dust filtering mechanism (100), the dust filtering mechanism (100) comprising an air collecting hopper (110), a first fan (120) connected to the air collecting hopper (110), and a filter chamber (130) connected to the first fan (120), wherein an electric heater (135) is provided inside the filter chamber (130); A steam processing mechanism (200) comprising a second fan (210) connected to a filter bin (130), a condenser (220) connected to the second fan (210), and a water storage bin (230) connected to the condenser (220).

2. The exhaust gas and dust treatment device according to claim 1, characterized in that: The filter bin (130) is provided with clamping blocks (133) inside, and dust filtering layers (134) are provided between the clamping blocks.

3. The exhaust gas and dust treatment device according to claim 2, characterized in that: The filter bin (130) is connected to an air inlet pipe (131) and an air outlet pipe (132); the outlet of the air inlet pipe (131) extends below the dust filter layer (134); the inlet of the air outlet pipe (132) is located above the filter layer (134); the air inlet pipe (131) is connected to the air outlet of the first fan (120); and the air outlet pipe (132) is connected to the air inlet of the second fan (210).

4. The exhaust gas and dust treatment device according to claim 3, characterized in that: The side wall of the filter bin (130) is provided with a temperature controller, and the electric heater (135) is electrically connected to the temperature controller.

5. The exhaust gas and dust treatment device according to claim 4, characterized in that: A temperature sensor (136) is disposed inside the filter chamber (130), and the temperature sensor (136) is electrically connected to a temperature controller.

Images