Dust removal funnel for wharf material receiving and unloading
A funnel and wharf technology, applied in the field of transfer devices, can solve the problems of no dust removal device, funnels that cannot meet the requirements, serious environmental pollution, etc., and achieve the effect of solving environmental pollution and waste of resources
Pending Publication Date: 2020-06-19
ENBEILI KUNSHAN MACHINERY
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Problems solved by technology
[0002]At present, the loading and unloading funnels on domestic docks are basically simple single-layer structures without dust removal devices. With the change of wind direction near the center, there are different degrees of dust flying, and the environmental pollution is relatively serious, which often exceeds the dust standard required by environmental protection.
With the gradual improvement of the country and residents' requirements for environmental protection, the existing funnel form can no longer meet the requirements
Method used
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Embodiment Construction
[0032] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0033] Figure 1 to Figure 5 The shown dust removal funnel for loading and unloading at the dock includes a funnel frame 1 and a funnel body erected on the funnel frame 1. The funnel body is composed of an upper funnel 2 and a lower funnel 3 distributed up and down. The four parts of the upper funnel 2 In the two side walls, at least two of the opposite side walls are provided with an air inlet 4, and the side wall is provided with a dust removal device 5 connected with the air inlet 4, and the clean air outlet on the dust removal device 5 is located on the side. The air inlet 7 on the circulating air device 6 outside the wall is connected, the dust outlet 8 on the dust r...
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The invention relates to a dust removal funnel for wharf material receiving and unloading. The dust removal funnel comprises a funnel frame and a funnel body erected on the funnel frame, wherein the funnel body consists of an upper funnel and a lower funnel which are distributed up and down, air inlets are formed in at least two side walls, positioned oppositely, of the four side walls of the upper funnel, a dust removal device communicated with the air inlet is arranged outside the side wall, a clean air outlet in the dust removal device is communicated with a wind inlet in a circulating winddevice located outside the side wall, a dust outlet in the dust removal device is communicated with the inner cavity of the lower funnel, and the circulating wind outlet of the circulating wind device faces the inner cavity of the upper funnel. The invention provides the dust removal funnel for wharf loading and unloading, wherein the funnel can effectively prevent dust from flying in wharf loading and unloading operation so as to meet the environmental protection requirement.
Description
technical field [0001] The invention relates to a transfer device on a wharf, in particular to a dust removal funnel for loading and unloading materials at the wharf. Background technique [0002] At present, the loading and unloading funnels on the domestic docks are basically simple single-layer structures without dust removal devices. During the loading and unloading operations of grab buckets, a large amount of dust will flutter in varying degrees near the operation center with the change of wind direction. Pollution is relatively serious, often exceeding the dust standard required by environmental protection. With the gradual improvement of the country and residents' requirements for environmental protection, the existing funnel form can no longer meet the requirements. [0003] In view of the above-mentioned defects, the designer actively researches and innovates in order to create a dust removal funnel with circulating air for dust removal at the wharf, so that it ha...
Claims
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IPC IPC(8): B01D46/00
CPCB01D46/00
Inventor 郭建国王强郑重建沈伟娟
Owner ENBEILI KUNSHAN MACHINERY