Unpowered movable filter cartridge dust remover

Abstract

The utility model provides an unpowered movable filter cartridge dust remover, relates to the technical field of dust removal auxiliary devices for metallurgical production, and aims to solve the problems that the belt sealing part of the conventional ventilation slot is easy to leak air, the larger air leakage rate means that part of suction force of a fan is wasted, the fan cannot be completely used for capturing dust, the dust removal efficiency is influenced, and the energy consumption is increased; the ventilation groove dust removal system comprises a discharging trolley, a plurality of sets of stock bins are arranged below the discharging trolley, a walking beam is installed on the right side of the discharging trolley, a rail is arranged at the bottom of the walking beam, and a plurality of sets of dust removal devices are arranged on the rail. The walking beam is arranged on the track in a sliding mode, a frame is fixedly connected to the upper portion of the walking beam, a dust remover is installed in the frame, the walking beam is fixedly connected beside the discharging car, and a spiral conveyor is installed and connected to the lower portion of the dust remover.

Description

TECHNICAL FIELD

[0001] The utility model relates to metallurgical production dust removal auxiliary device technical field especially relates to a kind of unpowered mobile filter cartridge dust collector. BACKGROUND

[0002] Blast furnace stock bin is the important material storage and transport link of steel plant, and the material (such as ore, coke, etc.) in stock bin is easy to produce a large amount of dust in the process of transportation, loading and unloading. This not only affects the working environment, but also pollutes the health of workers and the surrounding environment. Therefore, how to effectively control these dusts has become an important issue of the dust removal technology analysis of blast furnace stock bin mobile unloading car. Traditionally, a mobile ventilation groove is designed to handle the dust-containing flue gas generated during unloading process. Its advantage is that it can capture the flue gas generated during unloading process at different positions of the mobile unloading car, but it also has some shortcomings and limitations.

[0003] The existing ventilation groove belt sealing part is easy to produce air leakage. Larger air leakage rate means that part of the suction of the fan is wasted and cannot be completely used for dust capture, affecting the dust removal efficiency and increasing energy consumption. The ventilation groove dust removal system is usually shared with other dust removal equipment, which causes the problem that the dust particles formed after dust removal cannot be reused. Therefore, it is particularly important to design a kind of unpowered mobile filter cartridge dust collector to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the problem that the existing ventilation groove belt sealing part is easy to produce air leakage, larger air leakage rate means that part of the suction of the fan is wasted and cannot be completely used for dust capture, affecting the dust removal efficiency and increasing energy consumption, and the ventilation groove dust removal system is usually shared with other dust removal equipment, which causes the problem that the dust particles formed after dust removal cannot be reused, and proposes an unpowered mobile filter cartridge dust collector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an unpowered mobile filter cartridge dust collector, comprising a unloading car, a plurality of stock bins are arranged below the unloading car, a walking beam is installed on the right side of the unloading car, a track is arranged at the bottom of the walking beam, the walking beam is slidably arranged on the track, a frame is fixedly connected above the walking beam, a dust collector is installed in the frame, the walking beam is fixedly connected beside the unloading car, a screw conveyor is installed and connected below the dust collector, an ash discharge pipe is installed at the bottom of the screw conveyor, the ash discharge pipe is above a plurality of stock bins, and a valve is installed on the ash discharge pipe.

[0006] Preferably, a dust removal pipe is further installed on the dust collector, and a suction port is installed on both sides of the discharge port of the unloading car.

[0007] Preferably, the dust collector is provided with a filter cartridge.

[0008] Preferably, the walking beam is further provided with an air supply system, the air supply system comprising an air compressor, a cold dryer and an air tank, the cold dryer being arranged at the right side of the air compressor, and the air tank being arranged at the opposite side of the air compressor.

[0009] Preferably, the dust collector is provided with a wind turbine at the left side.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that,

[0011] 1、in the utility model, in use, the dust collector does not need additional power source, and its movement completely depends on the running track of the unloading vehicle, this design reduces the energy demand of the system, reduces operating cost, and simplifies equipment maintenance, since the equipment is rigidly connected with the unloading vehicle, it can move synchronously with the unloading vehicle, effectively captures the smoke dust generated in the unloading process, the filter cartridge is designed to efficiently handle large air volume, and the filtering area is larger than that of the traditional filter bag dust collector, which significantly improves the dust removal efficiency, the filter cartridge can also capture finer dust particles, thereby improving the air purification effect and reaching higher environmental protection standards, compared with the traditional ventilation groove dust removal system, the equipment can directly unload the collected dust into the stock bin, the dust removal ash can be recycled, avoiding dust waste or emission problems, this feature not only improves the material utilization rate, but also reduces the negative impact on the environment, the overall structure is compact, easy to install and maintain by workers, directly installed on the existing unloading vehicle, optimizes the existing space structure, solves the problem that the ventilation groove belt sealing part is prone to air leakage, and the larger air leakage rate means that part of the suction force of the fan is wasted and cannot be completely used for capturing dust, affecting the dust removal efficiency and increasing energy consumption, the ventilation groove dust removal system is usually shared with other dust removal equipment, resulting in the problem that the dust particles formed after dust removal cannot be reused.

[0012] 2、in the utility model, in use, the equipment is provided with an air compressor, a cold dryer and an air tank, forming an independent air supply system, without external compressed air support, greatly improving the flexibility and independence of the equipment, making the equipment can adapt to different working conditions, reducing the dependence on external energy systems. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the left view of the utility model unpowered mobile filter cartridge dust collector;

[0014] Fig. 2 It is the front view of the utility model unpowered mobile filter cartridge dust collector;

[0015] Legend: 1, discharge car; 2, stock bin; 3, walking beam; 301, track; 4, frame; 401, dust remover; 402, dust removal pipe; 403, suction port; 404, filter cartridge; 405, wind turbine; 5, screw conveyor; 501, ash discharge pipe; 502, valve; 6, gas supply system; 601, air compressor; 602, cold dryer; 603, gas storage tank. DETAILED DESCRIPTION

[0016] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced without the specific details described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0018] The utility model provides a kind of unpowered mobile filter cartridge dust remover, including discharge car 1, the lower portion of the discharge car 1 is provided with multiple groups of stock bin 2, the right side of the discharge car 1 is installed with walking beam 3, the bottom of the walking beam 3 is provided with track 301, the walking beam 3 can be slidably arranged on track 301, the upper portion of the walking beam 3 is fixedly connected with frame 4, the frame 4 is installed with dust remover 401, the walking beam 3 is fixedly connected beside discharge car 1, the lower portion of the dust remover 401 is installed and connected with screw conveyor 5, the bottom of the screw conveyor 5 is installed with ash discharge pipe 501, the ash discharge pipe 501 is located above multiple groups of the stock bin 2, the ash discharge pipe 501 is installed with valve 502, dust removal pipe 402 is also installed and arranged on the dust remover 401, suction port 403 is installed on the both sides of the discharge port of the discharge car 1, filter cartridge 404 is built-in in the dust remover 401, filter cartridge 404 is used as filter medium, filters dust in air, and gas after purification is discharged by wind turbine 405, and dust after settlement is transported to stock bin 2 by screw conveyor 5 and ash discharge pipe 501, realizes the recycling of dust removal ash,

[0019] The unpowered mobile filter cartridge 404 dust collector 401 in actual use, when the unloading vehicle 1 starts unloading, the generated smoke dust enters the dust collector 401 through the suction port 403 on both sides of the unloading pipe and the dust removal pipe 402, the filter cartridge 404 acts as a filter medium to filter out dust in the air, and the purified gas is discharged through the fan motor 405, and the settled dust is transported to the stock bin 2 by the screw conveyor 5 and the ash discharge pipe 501, realizing the recycling of dust removal ash; the air supply system 6 of the dust collector 401 is composed of an air compressor 601, a cold dryer 602 and a gas storage tank 603, which ensures the continuous and stable operation of the equipment, and the dust collector 401 does not need an additional power source, and its movement completely depends on the running track of the unloading vehicle 1. This design reduces the energy demand of the system, reduces operating costs, and simplifies equipment maintenance. Since the equipment is rigidly connected to the unloading vehicle 1, it can move synchronously with the unloading vehicle 1, effectively capturing the smoke dust generated during unloading. The filter cartridge 404 is designed to efficiently handle large air volume, with a larger filter area than traditional filter bag dust collectors, significantly improving dust removal efficiency. The filter cartridge 404 can also capture smaller dust particles, improving air purification and meeting higher environmental standards. Unlike traditional ventilation groove dust removal systems, this equipment can directly unload the collected dust into the stock bin 2, and the dust removal ash can be recycled, avoiding dust waste or emission problems. This feature not only improves material utilization, but also reduces negative environmental impact. The overall structure is compact and easy to install and maintain by workers. It is directly installed on the existing unloading vehicle 1, optimizing the existing space structure.

[0020] As shown in Figs. 1-2 The walking beam 3 is also provided with an air supply system 6, which includes an air compressor 601, a cold dryer 602 and a gas storage tank 603. The cold dryer 602 is arranged on the right side of the air compressor 601, and the gas storage tank 603 is arranged on the opposite side of the air compressor 601. A fan motor 405 is installed on the left side of the dust collector 401,

[0021] The entire embodiment 1 achieves the effect that, in use, the equipment is provided with an air compressor 601, a cold dryer 602 and a gas storage tank 603, forming an independent air supply system 6, which does not require external compressed air support, greatly improving the flexibility and independence of the equipment, allowing it to adapt to different working conditions and reducing dependence on external energy systems.

[0022] Working principle: When the unloading vehicle starts unloading, the generated smoke dust enters the dust collector through the suction port on both sides of the unloading pipe and the dust removal pipe. The filter cartridge acts as a filter medium to filter out dust in the air. The purified gas is discharged through the fan motor, and the settled dust is transported to the stock bin by the screw conveyor and the ash discharge pipe, realizing the recycling of dust removal ash.

Claims

1. A non-powered mobile filter drum dust collector, comprising a discharge car (1), a plurality of groups of bins (2) are arranged below the discharge car (1), characterized in that, The right side of the unloading vehicle (1) is provided with a walking beam (3), the bottom of the walking beam (3) is provided with a track (301), the walking beam (3) is slidably arranged on the track (301), the upper side of the walking beam (3) is fixedly connected with a frame (4), the frame (4) is provided with a dust remover (401), the walking beam (3) is fixedly connected with the unloading vehicle (1), the lower side of the dust remover (401) is provided with a spiral conveyor (5), the bottom of the spiral conveyor (5) is provided with an ash discharge pipe (501), the ash discharge pipe (501) is arranged above a plurality of material bins (2), and the ash discharge pipe (501) is provided with a valve (502).

2. The self-powered mobile filter cartridge dust collector of claim 1, wherein, The dust remover (401) is further provided with a dust removal pipe (402), and the both sides of the unloading port of the unloading vehicle (1) are provided with suction ports (403).

3. The self-powered mobile filter cartridge dust collector of claim 1, wherein, The dust remover (401) is further provided with a dust removal pipe (402), and the both sides of the unloading port of the unloading vehicle (1) are provided with suction ports (403).

4. The self-powered mobile filter cartridge dust collector of claim 1, wherein, The dust remover (401) is further provided with a dust removal pipe (402), and the both sides of the unloading port of the unloading vehicle (1) are provided with suction ports (403).

5. The self-powered mobile filter cartridge dust collector of claim 1, wherein, The left side of the dust remover (401) is provided with a wind motor (405).

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