阅读说明：本技术 输送皮带机高效节能除尘设备 (High-efficiency energy-saving dust removing equipment for belt conveyor ) 是由 赵萍 包文隆 包洪亮 王明浩 于 2020-07-15 设计创作，主要内容包括：输送皮带机高效节能除尘设备,包括位于输送皮带机上的密封槽和支撑架,支架支撑固定于密封槽下方,密封槽上方由两侧向中间依次设置烟气导流槽、立柱、除尘箱体,烟气导流槽内设置防腐耐磨迎料板、抑尘装置,烟气导流槽上方设置烟气回旋装置,立柱内设置脉冲喷吹用气包,除尘箱体内含有除尘室和净气室,除尘室内设置横向安装的滤袋、袋笼,净气室内设置清灰喷吹装置。它不仅结构简单紧凑,操作、安装和维护方便,而且除尘效率高,高效节能,烟气净化后排放粉尘浓度可达30mg/m<Sup>3</Sup>以下,工况环境粉尘浓度可达6mg/m<Sup>3</Sup>以下。输送皮带机高效节能除尘设备与输送皮带机有机结合在一起,节省了占地面积,降低处理成本,有利于环境保护,取得了很好的经济效益和社会效益。(Energy-efficient dust collecting equipment of belt feeder, including seal groove and the support frame that is located belt feeder, the support supports and is fixed in the seal groove below, the seal groove top sets gradually the flue gas guiding gutter by both sides to the centre, the stand, the dust removal box, set up anticorrosive wear-resisting flitch of meeting in the flue gas guiding gutter, the dust suppression device, flue gas guiding gutter top sets up the flue gas circle round device, set up the air bag for pulse jetting in the stand, contain clean room and air-purifying chamber in the dust removal box, set up the filter bag of horizontal installation in the clean room, the bag cage, set up the deashing jetting device in the air-purifying. It not only has simple and compact structure, convenient operation, installation and maintenance, but also has high dust removal efficiency, high efficiency and energy saving, and the concentration of the discharged dust can reach 30mg/m after the flue gas is purified 3 The dust concentration in working condition environment can reach 6mg/m 3 The following. The high-efficiency energy-saving dust removal equipment of the belt conveyor is organically combined with the belt conveyor, so that the floor area is saved, the treatment cost is reduced, the environmental protection is facilitated, and good economic benefit and social benefit are obtained.)

1. Energy-efficient dust collecting equipment of belt feeder, including seal groove (1) and support frame (2) that are located the belt feeder, support (2) support is fixed in seal groove (1) below, seal groove (1) top sets gradually flue gas guiding gutter (3) by both sides to the centre, stand (4), dust removal box (5), set up anticorrosive wear-resisting flitch (6) of meeting in flue gas guiding gutter (3), dust suppression device (7), flue gas guiding gutter (3) top sets up flue gas circle round device (8), set up air pocket (9) for pulse jetting in stand (4), it contains clean room (10) and air-purifying chamber (11) to contain in dust removal box (5), set up filter bag (12) of horizontal installation in clean room (10), bag cage (13), set up jetting device (14) in air-purifying chamber (11).

Technical Field

The invention relates to the field of high-efficiency energy-saving dust removing equipment, in particular to high-efficiency energy-saving dust removing equipment for a belt conveyor.

Technical Field

At present, the material is transported by using a belt conveyor commonly used in the industries of electric power, metallurgy, coal, building materials, mines and the like in China, and when one conveying belt transports the material to the other conveying belt in the production and conveying process, a large amount of dust can be generated, the environment is seriously polluted, and the normal maintenance and detection of equipment are seriously influenced. Therefore, environmental remediation and installation of dust removal equipment are required. The dust removal process commonly adopted in China has three types: (1) the ground station dust removal process comprises the following steps: mainly comprises a dust collection cover, a flue, a pulse bag dust collector, a fan, an exhaust pipe, a valve and the like. The dust removal process is the most common, but the equipment selection is large, the investment cost is high, the occupied space is large, the equipment maintenance and overhaul workload is large, and the operation cost is high. (2) The micro-power dust removal process comprises the following steps: mainly comprises a guide chute, a circulating device, a pressure reducing device, a dust removing device, a sealing device and the like. The process has the advantages of simple structure, small occupied space, low investment cost and low operation cost, but the cloth bag is unreasonably arranged, the cloth bag is vertically installed, the replacement of the cloth bag is limited by the space, and the maintenance and overhaul workload is large. (3) A dry fog dust removal process: this dust removal

The process is a wet dust removal technology and is suitable for the occasions with inorganically discharged flue gas air and low dust concentration. Comprehensive analysis of three dust removal technologies cannot meet the increasingly high national environmental protection emission standard.

Disclosure of Invention

The invention aims to provide high-efficiency and energy-saving dust removal equipment for industries such as electric power, metallurgy, coal, building materials, chemical engineering and the like, and the dust removal efficiency is high. The dust pollution of the belt transfer station can be effectively inhibited, and the dust concentration of the dust collector and the dust concentration of the working environment both reach the national standard.

The technical scheme adopted is as follows:

energy-efficient dust collecting equipment of belt feeder, including seal groove and the support frame that is located belt feeder, the support supports and is fixed in the seal groove below, the seal groove top sets gradually the flue gas guiding gutter by both sides to the centre, the stand, the dust removal box, set up anticorrosive wear-resisting flitch of meeting in the flue gas guiding gutter, the dust suppression device, flue gas guiding gutter top sets up the flue gas circle round device, set up the air bag for pulse jetting in the stand, contain clean room and air-purifying chamber in the dust removal box, set up the filter bag of horizontal installation in the clean room, the bag cage, set up the deashing jetting device in the air-purifying.

The cloth bag of the dust removal device is transversely arranged, so that the cloth bag is convenient to replace, the overhaul and the maintenance are convenient, and the occupied space above the dust removal device is small.

The advantages and the characteristics of the invention are as follows:

the invention relates to a high-efficiency energy-saving dust removing device for a belt conveyor, which is used for purifying and treating smoke generated at a feed opening of the belt conveyor in a transfer station in the material transfer process. The method is widely applied to industries such as electric power, metallurgy, coal, building materials, chemical industry and the like, and can meet the national environmental protection emission requirement of flue gas purification treatment. It not only has simple and compact structure, convenient operation, installation and maintenance, but also has high dust removal efficiency, high efficiency and energy saving, and the concentration of the discharged dust can reach 30mg/m after the flue gas is purified³The dust concentration in working condition environment can reach 6mg/m³The following. The high-efficiency energy-saving dust removal equipment of the belt conveyor is organically combined with the belt conveyor, so that the floor area is saved, the treatment cost is reduced, the environmental protection is facilitated, and good economic benefit and social benefit are obtained.

Drawings

FIG. 1 is an illustration of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a top view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The parts not specifically described in the present invention are all the prior art or standard products, and are not described again.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. And therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.