Environment-friendly dust removal box for aluminum profile production

Abstract

The utility model relates to an environment-friendly dust removal box for aluminum profile production, which is characterized by comprising a dust removal box body and a collecting funnel connected to the bottom of the dust removal box body, one side of the dust removal box body is connected with a pulse-jet air bag, a compartment cloth bag is arranged in the dust removal box body, the output end of the pulse-jet air bag is connected with an air blowing pipe, and the air blowing pipe is connected with an air outlet of the dust removal box body. An air outlet of the air blowing pipe is aligned to the top end of the inner side of the compartment cloth bag from top to bottom, the bottom end of the collecting hopper is communicated and connected with a vibration speed reducer, and a collecting cart is arranged below the vibration speed reducer. According to the dust removal device, a mode of combining pulse blowing dust removal and vibration dust removal is adopted, non-stop blowing dust removal is carried out on each cloth bag through compartment air stopping pulse blowing, the dust removal box is driven to vibrate through the speed reducer after shutdown, vibration dust removal is carried out on the cloth bags, and the dust removal efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to an environment-friendly dust removal box for aluminum profile production, belonging to the technical field of dust removal boxes. Background Technique

[0002] A shot blasting machine is a commonly used aluminum profile surface treatment equipment. By a shot blasting wheel rotating at high speed, shot blasting materials (such as steel shots, sand grains, etc.) are shot onto the surface of the aluminum profile at a certain speed and angle. The impact and grinding effects of these materials on the surface of the aluminum profile are used to achieve the purposes of cleaning, strengthening, deburring, etc. In order to keep the working environment clean and improve the material utilization rate, many modern shot blasting machines are equipped with an environment-friendly dust removal box to filter and collect the dust and aluminum chips generated during the spraying process. When the cloth bags in the environment-friendly dust removal box filter the dust, some dust will remain on the cloth bags, so it needs to be cleaned regularly. At present, the commonly used dust cleaning method is to blow air into the inner side of the cloth bags to blow away the dust on the outer side of the cloth bags. This method of only cleaning the dust by blowing air is single and the dust cleaning efficiency is low.

[0003] Therefore, how to provide an environment-friendly dust removal box for aluminum profile production with high efficiency is the research purpose of the utility model. Content of the Utility Model

[0004] Aiming at the above technical deficiencies, the utility model provides an environment-friendly dust removal box for aluminum profile production, which adopts a combination of pulse jet dust cleaning and vibration dust cleaning. First, through the pulse jet of stopping air supply in each chamber, air is blown into each cloth bag for dust cleaning without stopping the machine. After stopping the machine, the dust removal box is vibrated by a reduction gear to vibrate the cloth bags for dust cleaning, effectively improving the dust cleaning efficiency.

[0005] In order to solve the problems of the existing technology, the technical solution adopted by the utility model is:

[0006] An environment-friendly dust removal box for aluminum profile production, characterized in that: it includes a dust removal box body and a collection funnel connected to the bottom of the dust removal box body. One side of the dust removal box body is connected with a pulse jet air bag, and it is internally provided with a chambered cloth bag. The output end of the pulse jet air bag is connected with a blow air pipe, and the air outlet of the blow air pipe is aligned with the inner top end of the chambered cloth bag from top to bottom. The bottom end of the collection funnel is connected and communicated with a vibration reduction gear, and a collection cart is arranged below the vibration reduction gear.

[0007] Further, one side of the top of the dust removal box body is communicated and provided with a fan connection port.

[0008] Further, one side of the top of the collection funnel is communicated and provided with a water-cooled radiator connection port and an explosion-proof ash discharge valve.

[0009] Further, one side of the dust removal box body close to the pulse jet air bag is provided with a man platform, and one end of the man platform is connected with an inclined ladder.

[0010] The beneficial effects of the present utility model are as follows: 1. By combining pulse jet cleaning and vibration cleaning, first, through chamber-by-chamber stop-air pulse jet, continuous blowing and cleaning of each cloth bag are carried out without shutting down the machine. After shutting down, the dust removal box is vibrated by a speed reducer to perform vibration cleaning on the cloth bags, effectively improving the cleaning efficiency; 2. By adopting chamber-by-chamber stop-air pulse jet cleaning, it not only has strong cleaning ability, high dust removal efficiency, low emission concentration, but also can realize bag replacement without shutting down the machine, and maintenance does not affect the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model.

[0012] Figure 2 is a schematic partial structural diagram of the present utility model.

[0013] Figure 3 is a schematic structural diagram of the pulse jet air bag of the present utility model.

[0014] Figure 4 is a schematic structural diagram of the collection funnel of the present utility model.

[0015] Figure 5 is a schematic structural diagram of the present utility model after installing a man platform.

[0016] Wherein: dust removal box body 1, collection funnel 2, pulse jet air bag 3, chamber cloth bag 4, blow pipe 5, vibration speed reducer 6, collection cart 7, fan connection port 8, water-cooled radiator connection port 9, explosion-proof ash discharge valve 10, man platform 11, inclined ladder 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the following further analyzes the present utility model in conjunction with the attached Figures 1-5 drawings.

[0018] As Figures 1-5 shown, an environmental protection dust removal box for aluminum profile production, characterized in that: it includes a dust removal box body 1 and a collection funnel 2 connected to the bottom of the dust removal box body 1. One side of the dust removal box body 1 is connected with a pulse jet air bag 3, and a chamber cloth bag 4 is arranged inside. The output end of the pulse jet air bag 3 is connected with a blow pipe 5, and the air outlet of the blow pipe 5 is aligned with the inner top end of the chamber cloth bag 4 from top to bottom. The bottom end of the collection funnel 2 is connected and communicated with a vibration speed reducer 6, and the vibration speed reducer 6 is driven by a motor. A collection cart 7 is arranged below the vibration speed reducer 6 for collecting the dust falling from the vibration speed reducer 6.

[0019] In this embodiment, preferably, a fan connection port 8 is communicatively connected to one side of the top of the dust removal box body 1 for connecting a fan pipeline to suck the air with dust into the dust removal box body 1.

[0020] In this embodiment, preferably, a water-cooled radiator connection port 9 and an explosion-proof ash discharge valve 10 are communicatively connected to one side of the top of the collection funnel 2. The water-cooled radiator connection port 9 is used to connect a water-cooled radiator to suck the air with dust that has been processed by the water-cooled radiator into the dust removal box body 1.

[0021] In this embodiment, preferably, a man-standing platform 11 is provided on one side of the dust removal box body 1 close to the pulse jet air bag 3, and one end of the man-standing platform 11 is connected with an inclined ladder 12.

[0022] The working principle of the present utility model: The water-cooled radiator connection port 9 is connected to a water-cooled radiator pipeline, and the fan connection port 8 is connected to a fan pipeline. Through the negative pressure of the fan, the air with dust that has been processed by the water-cooled radiator is sucked into the interior of the dust removal box body 1, and then flows out of the dust removal box body 1 from the fan connection port 8 after being filtered by the compartment filter bags 4. When there is a lot of dust accumulated on the compartment filter bags 4 and needs to be cleaned, first, the individual compartment filter bags 4 are blown and cleaned without stopping the machine by means of compartment stop-air pulse jet, and after stopping the machine, the dust removal box body 1 is vibrated by the vibration speed reducer 6 to vibrate and clean the compartment filter bags 4, effectively improving the dust cleaning efficiency. After the dust falls into the collection funnel 2, it falls onto the collection cart 7 through the vibration speed reducer 6, which is convenient for transportation and treatment.

[0023] The technical solutions provided in this application have been introduced in detail above. In this article, the principles and implementation manners of this application have been elaborated by using embodiments. The descriptions of the above embodiments are only used to help understand the method and its core idea of this application; at the same time, for those of ordinary skill in the art, according to the idea of this application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

1. An environmentally friendly dust removal box for aluminum profile production, characterized by: It includes a dust removal box body and a collecting funnel connected to the bottom of the dust removal box body, one side of the dust removal box body is connected to a pulse jet air bag, a chamber cloth bag is arranged inside, the output end of the pulse jet air bag is connected to an air blowing pipe, the air outlet of the air blowing pipe is aligned with the inner top of the chamber cloth bag from top to bottom, the bottom end of the collecting funnel is connected to a vibration reducer, and a collection cart is arranged below the vibration reducer.

2. The environmentally friendly dust removal box for aluminum profile production according to claim 1 is characterized in that: A fan connection port is provided on one side of the top of the dust removal box body.

3. The environmentally friendly dust removal box for aluminum profile production according to claim 1 is characterized in that: One side of the top of the collecting funnel is connected with a water cooling radiator connection port and an explosion-proof ash discharge valve.

4. The environmentally friendly dust removal box for aluminum profile production according to claim 1 is characterized in that: A standing platform is provided on one side of the dust removal box body close to the pulse jet air bag, and one end of the standing platform is connected to an inclined ladder.

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