Flue gas treatment device for asphalt concrete mixer

Abstract

The utility model relates to the technical field of flue gas treatment devices, and discloses a flue gas treatment device for an asphalt concrete mixing machine, which comprises a device main body, a water tank body is sleeved on the outer wall of the device main body, a water inlet pipe is arranged at the top end of the water tank body, and a water outlet pipe is arranged at the bottom end of the water tank body. A temperature sensor is installed in the water tank body, an automatic water supplementing valve is arranged on the water inlet pipe, an automatic water draining valve is arranged on the water outlet pipe, and a control panel is arranged outside the water tank body. The flue gas treatment device for the asphalt concrete mixing machine solves the problem that most of traditional flue gas treatment devices for the asphalt concrete mixing machine in the market are not provided with waste heat recovery devices, and consequently a large amount of heat energy is wasted in the using process of the flue gas treatment devices. Water in the device body can be heated through heat of gas in the device body, heat energy of the device body is recycled, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke treatment devices, and more specifically to a smoke treatment device for an asphalt concrete mixer. Background Art

[0002] The flue gas treatment device for asphalt concrete mixer is a device specially designed to treat the flue gas generated in the production process of asphalt concrete. Its main purpose is to remove harmful particulate matter, gaseous pollutants and odor in the flue gas to protect the environment and personnel health.

[0003] At present, most of the traditional flue gas treatment devices for asphalt concrete mixers on the market are not equipped with waste heat recovery devices, resulting in a large amount of heat energy waste during use. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a flue gas treatment device for asphalt concrete mixer is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fume treatment device for an asphalt concrete mixer to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a flue gas treatment device for an asphalt concrete mixer, comprising a device main body, a water tank body is sleeved and installed on the outer wall of the device main body, a water inlet pipe is arranged at the top of the water tank body, and a water outlet pipe is arranged at the bottom of the water tank body. In actual use, through the arrangement of the above structure, the problem that most of the traditional flue gas treatment devices for asphalt concrete mixers on the market are not provided with waste heat recovery devices, resulting in a large amount of heat energy waste during use is solved. The specific operation is that a water tank body is arranged on the outer wall of the device main body, and the water in the device main body can be heated by the heat of the gas in the device main body, thereby realizing the recovery of heat energy of the device main body and avoiding waste.

[0006] Furthermore, a temperature sensor is installed inside the water tank body, an automatic water replenishment valve is provided on the water inlet pipe, an automatic drain valve is provided on the water outlet pipe, and a control panel is provided outside the water tank body. In actual use, the above-mentioned structure is provided to facilitate water outlet and drainage.

[0007] Furthermore, the automatic water replenishment valve, automatic drainage valve, temperature sensor and control panel are electrically connected.

[0008] Furthermore, the outer wall of the water tank body is covered with a heat-insulating sleeve, and the interior of the heat-insulating sleeve is filled with heat-insulating cotton.

[0009] Furthermore, a filter chamber is provided on the main body of the device, and the interior of the filter chamber is filled with a multi-stage filter element body. The material of the filter chamber is high-performance acrylic. In actual use, the setting of the above structure makes it convenient for staff to check the multi-stage filter element body and replace it in time.

[0010] Furthermore, a plurality of connecting blocks are fixedly installed on the outside of the filter chamber, bolt bodies are installed in the mounting holes on the connecting blocks, slots are opened inside the bolt bodies, and inserts are inserted and installed inside the slots. In actual use, the above-mentioned structure can avoid the risk of the bolt body slipping during long-term use, thereby improving the stability of its installation.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a water tank body, a water inlet pipe and a water outlet pipe. This design solves the problem that most of the traditional flue gas treatment devices for asphalt concrete mixers on the market are not equipped with waste heat recovery devices, resulting in a large amount of heat energy waste during use. The specific operation is that a water tank body is provided on the outer wall of the device body, and the heat of the gas in the device body can be used to heat the water in the device body, thereby realizing the recovery of the heat energy of the device body and avoiding waste.

[0013] 2. The utility model is provided with a heat-insulating sleeve. This design can insulate the water tank body, reduce the rate of heat energy loss, and avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.

[0015] Figure 2 It is a schematic front view of the structure of the present utility model.

[0016] Figure 3 It is a three-dimensional schematic diagram of the filter chamber structure of the utility model.

[0017] Figure 4 It is a three-dimensional schematic diagram of the bolt body structure of the utility model.

[0018] In the figure: 100, device body; 110, water tank body; 111, water inlet pipe; 112, water outlet pipe; 113, automatic water replenishment valve; 114, automatic drain valve; 115, temperature sensor; 116, control panel; 117, filter chamber; 118, multi-stage filter element body; 119, connecting block; 120, bolt body; 121, slot; 122, insert; 123, insulation sleeve. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1: The utility model provides a flue gas treatment device for an asphalt concrete mixer, including a device body 100, a water tank body 110 is mounted on the outer wall of the device body 100, a water inlet pipe 111 is arranged at the top end of the water tank body 110, and a water outlet pipe 112 is arranged at the bottom end of the water tank body 110.

[0021] In actual use, the above-mentioned structure is set up to solve the problem that most of the traditional flue gas treatment devices for asphalt concrete mixers on the market are not equipped with waste heat recovery devices, resulting in a large amount of heat energy waste during use. The specific operation is that a water tank body 110 is set on the outer wall of the device body 100, and the heat of the gas in the device body 100 can be used to heat the water in the device body 100, thereby realizing the recovery of the heat energy of the device body 100 and avoiding waste.

[0022] Embodiment 2:

[0023] The difference between Example 2 and Example 1 is that a temperature sensor 115 is installed inside the water tank body 110, an automatic water replenishing valve 113 is provided on the water inlet pipe 111, an automatic drain valve 114 is provided on the water outlet pipe 112, a control panel 116 is provided outside the water tank body 110, the automatic water replenishing valve 113, the automatic drain valve 114, the temperature sensor 115 and the control panel 116 are electrically connected, the outer wall of the water tank body 110 is covered with a heat-insulating sleeve 123, and the interior of the heat-insulating sleeve 123 is filled with heat-insulating cotton. A filter chamber 117 is provided on the device body 100, and the interior of the filter chamber 117 is filled with a multi-stage filter element body 118. The material of the filter chamber 117 is high-performance acrylic. A plurality of connecting blocks 119 are fixedly installed on the outside of the filter chamber 117. Bolt bodies 120 are installed in the mounting holes on the connecting blocks 119. Slots 121 are provided inside the bolt bodies 120, and inserts 122 are inserted and installed inside the slots 121. In actual use, the water tank body 110 can be insulated by setting the insulation sleeve 123 structure, thereby reducing the rate of heat loss and avoiding waste.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A smoke treatment device for an asphalt concrete mixer, comprising a device body (100), characterized in that: A water tank body (110) is sleeved and mounted on the outer wall of the device body (100); a water inlet pipe (111) is arranged at the top end of the water tank body (110); and a water outlet pipe (112) is arranged at the bottom end of the water tank body (110).

2. The smoke treatment device for an asphalt concrete mixer according to claim 1, characterized in that: A temperature sensor (115) is installed inside the water tank body (110), an automatic water replenishment valve (113) is provided on the water inlet pipe (111), an automatic drain valve (114) is provided on the water outlet pipe (112), and a control panel (116) is provided outside the water tank body (110).

3. The smoke treatment device for an asphalt concrete mixer according to claim 2, characterized in that: The automatic water replenishment valve (113), the automatic drainage valve (114), the temperature sensor (115) and the control panel (116) are electrically connected.

4. The smoke treatment device for an asphalt concrete mixer according to claim 1, characterized in that: The outer wall of the water tank body (110) is covered with a heat-insulating sleeve (123), and the interior of the heat-insulating sleeve (123) is filled with heat-insulating cotton.

5. The smoke treatment device for an asphalt concrete mixer according to claim 1, characterized in that: The device body (100) is provided with a filter chamber (117), the interior of the filter chamber (117) is filled with a multi-stage filter element body (118), and the material of the filter chamber (117) is high-performance acrylic.

6. The smoke treatment device for an asphalt concrete mixer according to claim 5, characterized in that: A plurality of connection blocks (119) are fixedly installed on the outside of the filter chamber (117), bolt bodies (120) are installed in the installation holes on the connection blocks (119), slots (121) are provided inside the bolt bodies (120), and inserts (122) are inserted and installed inside the slots (121).

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