Dust removal device for production of superfine slag powder

Abstract

The dust removal device comprises a dust removal pipeline, a sewage inlet and a sewage outlet are formed in the two ends of the dust removal pipeline respectively, and a first electromagnetic adsorption net and a second electromagnetic adsorption net are arranged in the dust removal pipeline close to the sewage inlet in sequence. A spray head bin and a sewage collecting bin are arranged at the top and the bottom of the dust removal pipeline between the second electromagnetic adsorption net and the sewage draining exit respectively, an atomizing spray head is arranged in the spray head bin, and the bottom of the sewage collecting bin is connected with a sewage draining exit.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal for slag micropowder production, in particular to a dust removal device for slag micropowder production. Background Art

[0002] The main purpose of slag powder is to mix it in cement and add it to commercial concrete. Its utilization methods are different. In summary, it is mainly manifested in three forms: admixture form, admixture form, and main admixture form. Its main function is to improve the early strength of cement and concrete and improve certain properties of concrete, such as improving the workability of concrete, increasing early strength and reducing hydration heat. Utility Model Content

[0003] In order to solve the problems existing in the prior art, the utility model provides a dust removal device for slag micropowder production, which avoids pollution to the atmosphere and protects the production environment.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for slag micropowder production, comprising a dust removal pipe, wherein a sewage inlet and a sewage outlet are respectively provided at both ends of the dust removal pipe, a first electromagnetic adsorption net and a second electromagnetic adsorption net are provided in the dust removal pipe near the sewage inlet, a nozzle bin and a sewage collection bin are respectively provided at the top and bottom of the dust removal pipe between the second electromagnetic adsorption net and the sewage outlet, an atomizing nozzle is provided in the nozzle bin, and the bottom of the sewage collection bin is connected to the sewage outlet.

[0005] Preferably, the mesh of the first electromagnetic adsorption net is larger than that of the second electromagnetic adsorption net.

[0006] Preferably, the atomizing nozzle passes through the top surface of the nozzle bin and is connected to an external water pipe.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] The polluted gas is discharged through the sewage inlet. The electromagnetic adsorption net with different internal pore sizes can effectively adsorb some charged particles. Then, it passes through the atomizing nozzle to adsorb a large amount of dust and collect it through the sewage collection tank, avoiding pollution to the atmosphere and protecting the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic structural diagram of the utility model.

[0010] In the figure: 1 dust removal pipe, 2 sewage inlet, 3 sewage outlet, 4 first electromagnetic adsorption net, 5 second electromagnetic adsorption net, 6 atomizing nozzle, 7 nozzle bin, 8 sewage outlet, 9 sewage collection bin. DETAILED DESCRIPTION

[0011] The following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. Example

[0013] See attached Figure 1 As shown, a dust removal device for slag fine powder production includes a dust removal pipe 1, with a sewage inlet 2 and a sewage outlet 3 respectively provided at both ends of the dust removal pipe 1, a first electromagnetic adsorption net 4 and a second electromagnetic adsorption net 5 are provided near the sewage inlet 2 in the dust removal pipe, and a nozzle bin 7 and a sewage collection bin 9 are provided at the top and bottom of the dust removal pipe 1 between the second electromagnetic adsorption net 5 and the sewage outlet 3 respectively, an atomizing nozzle 6 is provided in the nozzle bin 7, and the bottom of the sewage collection bin 9 is connected to the sewage outlet 8.

[0014] Preferably, the mesh of the first electromagnetic adsorption net 4 is larger than that of the second electromagnetic adsorption net 5 .

[0015] Preferably, the atomizing nozzle 6 passes through the top surface of the nozzle bin 7 and is connected to an external water pipe.

[0016] Working principle: polluted gas is discharged through the sewage inlet 2, and the electromagnetic adsorption net 5 with different internal pore sizes effectively adsorbs some charged particles, and then passes through the atomizing nozzle 6 to adsorb a large amount of dust, which is collected through the sewage collection bin 9 to avoid pollution to the atmosphere and protect the production environment.

[0017] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0018] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dust removal device for slag fine powder production, comprising a dust removal pipeline, characterized in that: A sewage inlet and a sewage outlet are respectively provided at both ends of the dust removal pipe. A first electromagnetic adsorption net and a second electromagnetic adsorption net are provided in the dust removal pipe near the sewage inlet. A nozzle bin and a sewage collection bin are respectively provided at the top and bottom of the dust removal pipe between the second electromagnetic adsorption net and the sewage outlet. An atomizing nozzle is provided in the nozzle bin, and the bottom of the sewage collection bin is connected to the sewage outlet.

2. The dust removal device for producing slag fine powder according to claim 1, characterized in that: The mesh of the first electromagnetic adsorption net is larger than that of the second electromagnetic adsorption net.

3. The dust removal device for producing slag fine powder according to claim 1, characterized in that: The atomizing nozzle passes through the top surface of the nozzle bin and is connected to an external water pipe.

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