CN211725003U - Dust removal funnel for wharf receiving and discharging - Google Patents
Dust removal funnel for wharf receiving and discharging Download PDFInfo
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- CN211725003U CN211725003U CN201922369250.3U CN201922369250U CN211725003U CN 211725003 U CN211725003 U CN 211725003U CN 201922369250 U CN201922369250 U CN 201922369250U CN 211725003 U CN211725003 U CN 211725003U
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Abstract
The utility model relates to a dust removal funnel for wharf receiving and unloading materials, which 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, at least two side walls positioned on opposite surfaces in four side walls of the upper funnel are provided with air inlets, a dust removal device communicated with the air inlets is arranged outside the side walls, a clean air outlet on the dust removal device is communicated with an air inlet on a circulating air device positioned outside the side walls, a dust outlet on the dust removal device is communicated with an inner cavity of the lower funnel, and a circulating air outlet of the circulating air device faces towards the inner cavity of the upper funnel; the utility model provides a can prevent effectively that the pier from connecing to unload the operation in the dust powder and fly upwards, and then accord with the dust removal funnel that is used for the pier to connect to unload that the environmental protection required.
Description
Technical Field
The utility model relates to a transfer device on the pier especially relates to a dust removal funnel that is used for the pier to connect to unload.
Background
At present, the material receiving and discharging hoppers on the wharfs in China are basically in simple single-layer structure forms, no dust removal device is arranged, when the grab buckets are used for loading and unloading, a large amount of dust is blown up along with the change of wind direction nearby an operation center, the environmental pollution is serious, and the dust raising standards of environmental protection requirements are often exceeded. With the gradual increase of the requirements of the country and residents on environmental protection, the existing funnel form cannot meet the requirements.
In view of the above-mentioned defects, the present designer has actively studied and innovated to create a dust removal funnel with circulating air for discharging material at wharf, so that the funnel has industrial utility value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a be used for pier to connect the dust removal funnel of unloading with circulated air removes dust.
The utility model discloses a dust removal funnel for pier meets unloading, be in including the funnel stand and erect the funnel body on the funnel stand, the funnel body comprises last funnel and lower funnel that distributes from top to bottom, go up and have had at least two air inlets seted up on being located the lateral wall of facade in four lateral walls of funnel, the lateral wall be equipped with outward with the dust collector that the air inlet is linked together, clean air outlet on the dust collector is linked together with the air intake that is located the outer circulated air device of lateral wall, last dust outlet of dust collector with the inner chamber of funnel is linked together down, circulated air device's circulated air outlet orientation go up the inner chamber of funnel.
Furthermore, an access hole is formed in one side wall of the upper funnel, air inlets and dust removing devices communicated with the air inlets are formed in the side walls located on two sides of the access hole respectively, and clean air outlets in the dust removing devices are communicated with air inlets in the circulating air devices.
Furthermore, the circulating air outlets of the two circulating air devices positioned on the opposite surfaces are oppositely arranged.
Furthermore, the bottom of the funnel frame is provided with a movable tire, and the bottom of the funnel frame is also provided with a lifting support leg.
Furthermore, a plurality of guide strips for guiding air downwards are arranged at the air inlet.
Furthermore, the upper funnel and the lower funnel are isolated by a grid.
Further, the upper funnel and the lower funnel are integrally formed.
Furthermore, the inner wall of each side wall of the upper funnel is uniformly provided with an anti-collision strip.
Furthermore, the dust removal device comprises a dust remover with a fan, a filter chamber in the dust remover is communicated with the air inlet, and a clean air outlet on a cleaning chamber in the dust remover is communicated with the circulating air device.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the dust generated in the material loading and unloading process can be timely and effectively collected into the funnel through the dust removal device and the circulating air device, and the problems of environmental pollution and resource waste in the material loading and unloading process of the funnel with the dust are fundamentally solved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a dust removal funnel for receiving and discharging materials at wharfs of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural view of the circulating wind device of FIG. 1;
FIG. 4 is a schematic view of the dust removing apparatus of FIG. 1;
figure 5 is a cross-sectional view of the dust hopper for quay unloading of the present invention.
1 funnel stand 2 upper funnel
3 lower funnel 4 air inlet
5 dust collector 6 circulating air device
7 air inlet and 8 dust outlet
9 circulating air outlet 10 ventilation opening
11 circulating air pipe 12 access hole
13 tire 14 lifting support leg
15 guide strip 16 grid
17 anti-collision strip 18 filter chamber
19 cleaning room 20 telescopic chute
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Fig. 1 to 5 show a dust removal funnel for wharf material receiving and discharging, which comprises a funnel frame 1 and a funnel body erected on the funnel frame 1, wherein the funnel body is composed of an upper funnel 2 and a lower funnel 3 which are distributed up and down, at least two side walls of the four side walls of the upper funnel 2 which are positioned on opposite surfaces are provided with air inlets 4, a dust removal device 5 communicated with the air inlets 4 is arranged outside the side walls, a clean air outlet on the dust removal device 5 is communicated with an air inlet 7 on a circulating air device 6 positioned outside the side walls, a dust outlet 8 on the dust removal device 5 is communicated with an inner cavity of the lower funnel 3, and a circulating air outlet 9 of the circulating air device 6 faces the inner cavity of the upper funnel 2.
The utility model provides a principle that is used for the pier to connect the dust removal funnel of unloading as follows:
go up dust collector 5 and the circulated air device 6 that the lateral wall of funnel 2 set up outward in the funnel and mutually support, the circulation of dust is collected in 2 inner chambers of funnel in the realization, the dust is carried out unified recovery and is collected in falling into the inner chamber of funnel 3 down by dust collector 5's play dirt mouth 8, wherein be equipped with the air intake 7 that is linked together with the clean air outlet on the circulated air device 6, still be equipped with the circulated air outlet 9 that is linked together with 2 inner chambers of last funnel, still be equipped with the vent 10 of taking the valve that meets with the outside air, air intake 7, link to each other through circulated air pipe 11 between circulated air outlet 9 and the vent 10.
In the embodiment, in order to conveniently overhaul the inner cavity of the funnel at any time, an overhaul port 12 is formed on one side wall of the upper funnel 2, air inlets 4 and dust removing devices 5 communicated with the air inlets 4 are respectively formed on the side walls positioned at two sides of the overhaul port 12, and clean air outlets on the dust removing devices 5 are communicated with air inlets 7 on the circulating air devices 6; like this, can set up many sets of dust collector 5, realize the collection to the dust that produces of each direction when upper hopper 2 upper shed charges to and the operation of unloading is unloaded to lower hopper 3 under the dust that produces.
In the embodiment, in order to achieve the best circulating dust removal effect, the circulating air outlets 9 of the two circulating air devices 6 on the opposite surfaces are oppositely arranged; thus, although the power of the circulating device is limited, the inner cavity of the funnel is wide, the circulating air devices 6 arranged oppositely at the two circulating air outlets 9 can form circulating air with a large coverage area in the inner cavity of the upper funnel 2, the air of dust is guided by the circulating air and sequentially passes through the filtering chamber 18 and the cleaning chamber 19 in the dust removing device 5, and the filtered dust in the filtering chamber 18 falls down along with the gravity or naturally settles in the funnel body.
In the embodiment, in order to flexibly move the funnel, the bottom of the funnel stand 1 is provided with a movable tire 13, and the bottom of the funnel stand 1 is also provided with a lifting leg 14; because the volume of funnel is great, inconvenient removal, not only can the translation funnel like this, can also the funnel of whole lift, tire 13 can set up in the 14 outsides of lift landing leg, and reinforcing antidumping ability is convenient for remove and prevent wind fixedly, and lift landing leg 14 sets up in funnel frame 1 bottom, is convenient for bear the weight of the biggest.
In the embodiment, in order to match with the circulating air device 6 above the dust removing device 5, a plurality of guide strips 15 guiding air downwards are arranged at the air inlet 4; like this, after the wind that has the dust that is in the lower position slightly in last funnel 2 inner chamber passes through air inlet 4 and gets into dust collector 5, clean air can get into the position that is in slightly higher in last funnel 2 inner chamber through circulation wind outlet 9, realizes the circulation and removes dust, and gib block 15 also is favorable to preventing that the material from wafting and spilling and gets into dust collector 5.
In the present embodiment, in order to prevent dust of the lower hopper 3 from rising up to the upper hopper 2, the upper hopper 2 and the lower hopper 3 are isolated by the grid 16; the grating 16 can be set at different heights according to different conditions, and the grating 16 can realize the effects of blanking and preventing dust in the lower funnel 3 from reaching the embedded part of the upper funnel 2.
In the present embodiment, in order to prevent the dust leakage at the junction of the upper funnel 2 and the lower funnel 3, the upper funnel 2 and the lower funnel 3 are integrally formed.
In the embodiment, in order to prevent the side walls of the upper hopper 2 from being damaged when the side walls of the upper hopper 2 are touched in the process of grab operation, the inner walls of the side walls of the upper hopper 2 are uniformly provided with the bumper strips 17, and the bumper strips 17 are arranged above the grating 16.
In this embodiment, in order to integrate dust removal and dust collection, the dust removing device 5 comprises a dust remover with a fan, a filter chamber 18 in the dust remover is communicated with the air inlet 4, and a clean air outlet on a cleaning chamber 19 in the dust remover, namely an air outlet of the fan of the dust remover, is communicated with the air inlet 7 on the circulating air device 6; therefore, a filter chamber 18 in the dust remover is communicated with the air inlet 4, the upper part of the filter chamber 18 is a cleaning chamber 19, the cleaning chamber 19 is connected with the circulating air device 6 through a fan, the fan pumps clean air in the cleaning chamber 19 out and reaches the circulating air device 6 through a clean air outlet on the dust remover and an air inlet 7 on the circulating air device 6, the lower part of the filter chamber 18 is a dust collecting chamber, the dust collecting chamber is located above the funnel and communicated with the inner cavity of the lower funnel 3, and collected dust directly falls into the funnel.
In order to remove dust generated during the operation of loading the funnel or loading the belt conveyor, during the loading operation, a hopper door which can automatically control horizontal opening and closing is arranged at the lower opening of the lower funnel 3, a telescopic sliding barrel 20 connected with a dust removing decoration 5 is arranged below the hopper door, the telescopic sliding barrel 20 is convenient to collect the dust generated during the operation of loading the funnel or loading the belt conveyor in the dust removing device 5, and finally the dust enters a circulating air system to achieve the purpose of dust removal.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a dust removal funnel that is used for pier to connect unloading which characterized in that: the funnel body is composed of an upper funnel and a lower funnel which are distributed from top to bottom, air inlets are formed in at least two side walls of the upper funnel, which are located on opposite surfaces, of the four side walls, a dust removal device communicated with the air inlets is arranged outside the side walls, a clean air outlet in the dust removal device is communicated with an air inlet in a circulating air device located outside the side walls, a dust outlet in the dust removal device is communicated with an inner cavity of the lower funnel, and a circulating air outlet of the circulating air device faces towards the inner cavity of the upper funnel.
2. The dust hopper for quay unloading according to claim 1, wherein: an access hole is formed in one side wall of the upper funnel, air inlets and dust removing devices communicated with the air inlets are formed in the side walls located on two sides of the access hole respectively, and clean air outlets in the dust removing devices are communicated with air inlets in the circulating air devices.
3. The dust hopper for quay unloading according to claim 1, wherein: and the circulating air outlets of the two circulating air devices positioned on the opposite surfaces are oppositely arranged.
4. The dust hopper for quay unloading according to claim 1, wherein: the bottom of the funnel stand is provided with a movable tire, and the bottom of the funnel stand is also provided with a lifting support leg.
5. The dust hopper for quay unloading according to claim 1, wherein: and a plurality of guide strips for guiding air downwards are arranged at the air inlet.
6. The dust hopper for quay unloading according to claim 1, wherein: the upper funnel and the lower funnel are isolated by a grid.
7. The dust hopper for quay unloading according to claim 1, wherein: the upper funnel and the lower funnel are integrally formed.
8. The dust hopper for quay unloading according to claim 1, wherein: and the inner wall of each side wall of the upper funnel is uniformly provided with an anti-collision strip.
9. The dust hopper for quay unloading according to claim 1, wherein: the dust removing device comprises a dust remover with a fan, a filter chamber in the dust remover is communicated with the air inlet, and a clean air outlet on a cleaning chamber in the dust remover is communicated with the circulating air device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369250.3U CN211725003U (en) | 2019-12-25 | 2019-12-25 | Dust removal funnel for wharf receiving and discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369250.3U CN211725003U (en) | 2019-12-25 | 2019-12-25 | Dust removal funnel for wharf receiving and discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211725003U true CN211725003U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369250.3U Active CN211725003U (en) | 2019-12-25 | 2019-12-25 | Dust removal funnel for wharf receiving and discharging |
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| CN (1) | CN211725003U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167222A (en) * | 2019-12-25 | 2020-05-19 | 恩倍力（昆山）机械有限公司 | Circulating dust removal system for dust removal funnel |
| CN111298527A (en) * | 2019-12-25 | 2020-06-19 | 恩倍力（昆山）机械有限公司 | Dust removal funnel for wharf receiving and discharging |
| CN113301500A (en) * | 2021-05-25 | 2021-08-24 | 恩倍力（昆山）机械有限公司 | Wireless positioning method for port and wharf |
-
2019
- 2019-12-25 CN CN201922369250.3U patent/CN211725003U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167222A (en) * | 2019-12-25 | 2020-05-19 | 恩倍力（昆山）机械有限公司 | Circulating dust removal system for dust removal funnel |
| CN111298527A (en) * | 2019-12-25 | 2020-06-19 | 恩倍力（昆山）机械有限公司 | Dust removal funnel for wharf receiving and discharging |
| CN113301500A (en) * | 2021-05-25 | 2021-08-24 | 恩倍力（昆山）机械有限公司 | Wireless positioning method for port and wharf |
| CN113301500B (en) * | 2021-05-25 | 2022-07-15 | 恩倍力（昆山）机械有限公司 | Wireless positioning method for port and wharf |
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