CN217795302U

CN217795302U - Port hopper dust removal device

Info

Publication number: CN217795302U
Application number: CN202221894324.0U
Authority: CN
Inventors: 张俸源; 郝延鹏; 孙树峰; 张常欣; 郑宇蕾; 马振宾
Original assignee: Longkou Port Group Co ltd
Current assignee: Longkou Port Group Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-15
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a harbour hopper dust collector, relate to the technical field that the hopper removed dust, including the hopper body, the upper surface of hopper body is connected with dust removal mechanism through the connecting bolt, there is the air exhauster one side of dust removal mechanism through bolted connection, the one end of air exhauster runs through the inside that dust removal mechanism is located dust removal mechanism, dust removal mechanism's inside fixedly connected with filter screen, the filter screen is located the below of air exhauster, the inside dust fall mechanism of inside fixedly connected with of dust removal mechanism, during the use, the inside of hopper body is unloaded into through the hole at dust removal mechanism top to the material, the inside that the air exhauster made dust removal mechanism reaches certain effect of induced drafting, with the filter screen cooperation, can siphon away the partial raise dust of come-up when hopper body feeds in, and carry out certain filtration to the dust in the raise dust and reduce the diffusion of raise dust, the dust fall mechanism sprays water smoke to the inside of hopper body, strengthen the dust removal effect of this application, avoid as far as possible because of floating dust too much and make the influence to harbour and environment on every side.

Description

Port hopper dust removal device

Technical Field

The application relates to the technical field of hopper dust removal, especially, relate to a harbour hopper dust collector.

Background

The port is a transport hub located along the coast of sea, river, lake or reservoir, with land and water intermodal facilities and conditions for safe ingress and egress and berthing of ships. The port is an assembly point and a hub of land and water traffic, is a distribution place for industrial and agricultural products and foreign trade import and export materials, and is also a place for berthing ships, loading and unloading goods, getting on and off passengers and supplementing nutrition. The hopper is a discharge hopper applied to a wharf and is mainly used for discharging coal, cement, lime, mineral powder and the like.

Present harbour is at the handling in-process, snatchs the material through the grab bucket, when the material of uninstallation is when the mining such as coal, can produce certain raise dust when placing the material in toward the hopper through the grab bucket, and the raise dust is more can destroy the air quality, causes certain influence to the environment around harbour and harbour, can harm personnel's on every side healthy when serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harbour hopper dust collector, aim at can effectual solution prior art in the harbour at the handling in-process, snatch the material through the grab bucket, when the material of uninstallation is when the ore deposit such as coal is produced, can produce certain raise dust when placing the material in toward the hopper through the grab bucket, the raise dust is more can destroy the air quality, causes certain influence to the environment around harbour and harbour, can seriously harm the problem that personnel's health on every side.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a harbour hopper dust collector, includes the hopper body, the upper surface of hopper body is connected with dust removal mechanism through connecting the bolt, there is the air exhauster one side of dust removal mechanism through bolted connection, the one end of air exhauster is run through dust removal mechanism is located dust removal mechanism's inside, dust removal mechanism's inside fixedly connected with filter screen, the filter screen is located the below of air exhauster, the inside fixedly connected with inside dust fall mechanism of dust removal mechanism, being located of inside dust fall mechanism the top of filter screen, the inside of hopper body is unloaded through the hole at dust removal mechanism top to the material during use, and the air exhauster makes dust removal mechanism's inside reach certain effect of induced drafting, with the filter screen cooperation, can suck away the partial raise dust of come-up when hopper body feeds to carry out certain filtration to the dust in the raise dust and reduce the diffusion of raise dust, dust fall mechanism sprays water smoke to the inside of hopper body, strengthens the dust removal effect of this application, avoids making the influence to the environment around harbour and harbour because of the too much because of raise dust as far as possible.

As a preferred scheme of the utility model, the hopper body includes the feeder hopper, the last fixed surface of feeder hopper is connected with first flange joint board, first flange joint board is located dust removal mechanism's below, first flange joint board with pass through between the dust removal mechanism the connecting bolt is connected.

As a preferred scheme of the utility model, dust removal mechanism includes the rectangle frame, the air exhauster with pass through bolted connection between the rectangle frame, the inner wall fixedly connected with fill shape portion of rectangle frame, the inner wall fixedly connected with annular mounting panel of fill shape portion, the filter screen with inside dust fall mechanism all is located the rectangle frame with between the annular mounting panel, the lower fixed surface of rectangle frame is connected with second flange joint board, second flange joint board with pass through between the first flange joint board the connecting bolt is connected, evenly seted up on the annular mounting panel will the mounting hole that annular mounting panel runs through, the one end of inside dust fall mechanism is located the inside of mounting hole.

As the utility model discloses an optimal scheme, there is outside dust fall mechanism the outer wall of feeder hopper through the clamp connection, outside dust fall mechanism is located the below of first flange joint board.

As an optimized scheme of the utility model, first flange joint board with be provided with sealed the pad between the contact surface of second flange joint board, the connecting bolt runs through sealed the pad.

As the utility model discloses a preferred scheme, inside dust fall mechanism includes fixed connection and is in the annular mounting panel is close to the first water service pipe of rectangle frame one side, the first water supply pipe of one side fixedly connected with of first water service pipe, first water supply pipe is kept away from the one end of first water service pipe runs through the rectangle frame, first water service pipe is close to the first atomising head of the even fixedly connected with in one side of annular mounting panel, first atomising head is located the inside of mounting hole.

As a preferred scheme of the utility model, outside dust fall mechanism includes to be in through the clamp connection the second lead to pipe of feeder hopper outer wall, one side fixedly connected with second flow pipe of second lead to pipe, the second lead to pipe is kept away from the even fixedly connected with second atomising head in one side of feeder hopper.

Compared with the prior art, the utility model has the advantages of:

(1) The hopper body that this application set up is used for unloading and uses, the connecting bolt can install dust removal mechanism in the top of hopper body, the air exhauster makes dust removal mechanism's inside can reach certain effect of induced drafting, thereby can siphon away the partial raise dust of come-up when the inside feeding of hopper body, the filter screen is through cooperating with the air exhauster, can carry out certain filtration with the dust in the raise dust when the air exhauster induced draft, thereby the diffusion of minimize raise dust, inside dust fall mechanism can spray water smoke to the inside of hopper body when using, thereby can reduce the come-up of raise dust, strengthen the dust removal effect of this application, avoid as far as possible because of the raise dust is too much to cause the influence to harbour and harbour environment on every side, and harm the healthy condition of personnel on every side.

(2) The feeder hopper that this application set up can be collected and carry the material, first flange joint board can be connected with dust removal mechanism through cooperating with the connecting bolt, fill shape portion is the funnel form, can slide into the inside of hopper body as far as possible when piling up the material in fill shape portion, annular mounting panel can restrict the mounted position of inside dust fall mechanism through cooperating with the mounting hole, the inside dust fall mechanism of being convenient for uses simultaneously, sealed pad is the silica gel material, there is certain elasticity, can strengthen the sealed effect between first flange joint board and the second flange joint board.

(3) The first water service pipe that this application set up is the annular, encircle in annular mounting panel outside, first water supply pipe can carry the inside that carries out first water service pipe with water, the first atomising head blowout of rethread installation, thereby play certain dust fall effect to the partial raise dust of come-up, the clamp can restrict outside dust fall mechanism's mounted position, outside dust fall mechanism can play certain dust fall effect to the feeder hopper around when using, thereby strengthen the result of use of this application, avoid the raise dust to spread on a large scale as far as possible, the second water supply pipe can carry the inside of second atomising head into with the water of carrying through the second water supply pipe, the second atomising head can be water smoke form blowout, thereby can play certain dust fall effect to the feeder hopper around.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

The numbering in the figures illustrates:

1. a hopper body; 101. a feed hopper; 102. a first flange connection plate; 2. a connecting bolt; 3. a dust removal mechanism; 301. a rectangular frame; 302. a bucket-shaped portion; 303. an annular mounting plate; 304. a second flange connection plate; 305. mounting holes; 4. an exhaust fan; 5. a filter screen; 6. an internal dust falling mechanism; 601. a first water pipe; 602. a first water supply pipe; 603. a first spray head; 7. clamping a hoop; 8. an external dust settling mechanism; 801. a second water passage pipe; 802. a second water supply pipe; 803. a second spray head; 9. and a gasket.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

referring to fig. 1-4, a harbour hopper dust collector, including hopper body 1, the upper surface of hopper body 1 is connected with dust removal mechanism 3 through connecting bolt 2, there is air exhauster 4 one side of dust removal mechanism 3 through bolted connection, the inside that dust removal mechanism 3 is located dust removal mechanism 3 is run through to the one end of air exhauster 4, the inside fixedly connected with filter screen 5 of dust removal mechanism 3, filter screen 5 is located the below of air exhauster 4, the inside fixedly connected with inside dust fall mechanism 6 of dust removal mechanism 3, the top that is located filter screen 5 of inside dust fall mechanism 6.

In this embodiment, the hopper body 1 that sets up is used for unloading and uses, the connecting bolt 2 can install dust removal mechanism 3 in the top of hopper body 1, fan 4 makes dust removal mechanism 3's inside can reach certain effect of induced drafting, thereby can siphon away the partial raise dust of come-up when the inside feeding of hopper body 1, filter screen 5 is through cooperating with air exhauster 4, can carry out certain filtration with the dust in the raise dust when air exhauster 4 is bled, thereby minimize the diffusion of raise dust, inside dust fall mechanism 6 can spray water smoke to hopper body 1's inside when using, thereby can reduce the come-up of raise dust, strengthen the dust removal effect of this application, avoid as far as possible because of the raise dust too much to cause the influence to the environment at harbour and harbour on every side, and endanger the healthy condition of personnel on every side.

Referring to fig. 1 and 2, the hopper body 1 includes a feeding hopper 101, a first flange connection plate 102 is fixedly connected to an upper surface of the feeding hopper 101, the first flange connection plate 102 is located below the dust removing mechanism 3, and the first flange connection plate 102 is connected to the dust removing mechanism 3 through a connection bolt 2.

In this embodiment, the feed hopper 101 can collect and convey materials, and the first flange connecting plate 102 that is provided can be connected with the dust removal mechanism 3 by being matched with the connecting bolt 2.

Referring to fig. 2 and 3, the dust removing mechanism 3 includes a rectangular frame 301, the exhaust fan 4 is connected to the rectangular frame 301 through a bolt, a hopper-shaped portion 302 is fixedly connected to an inner wall of the rectangular frame 301, an annular mounting plate 303 is fixedly connected to an inner wall of the hopper-shaped portion 302, the filter screen 5 and the internal dust removing mechanism 6 are both located between the rectangular frame 301 and the annular mounting plate 303, a second flange connecting plate 304 is fixedly connected to a lower surface of the rectangular frame 301, the second flange connecting plate 304 is connected to the first flange connecting plate 102 through a connecting bolt 2, mounting holes 305 through which the annular mounting plate 303 penetrates are uniformly formed in the annular mounting plate 303, and one end of the internal dust removing mechanism 6 is located inside the mounting holes 305.

In this embodiment, the installed bucket-shaped portion 302 is in the form of a funnel, and when materials are stacked on the bucket-shaped portion 302, the bucket-shaped portion can be slid into the hopper body 1 as much as possible, and the annular mounting plate 303 can be fitted into the mounting hole 305 to restrict the mounting position of the internal dust fall mechanism 6, and at the same time, the internal dust fall mechanism 6 can be used conveniently.

Referring to fig. 2, a gasket 9 is disposed between contact surfaces of the first flange connecting plate 102 and the second flange connecting plate 304, and the connecting bolt 2 penetrates through the gasket 9.

In this embodiment, the sealing gasket 9 that sets up is the silica gel material, has certain elasticity, can strengthen the sealed effect between first flange joint board 102 and the second flange joint board 304.

Referring to fig. 2 and 3, the internal dust falling mechanism 6 includes a first water pipe 601 fixedly connected to one side of the annular mounting plate 303 close to the rectangular frame 301, a first water supply pipe 602 fixedly connected to one side of the first water pipe 601, one end of the first water supply pipe 602 far away from the first water pipe 601 penetrating through the rectangular frame 301, a first spray head 603 uniformly and fixedly connected to one side of the first water pipe 601 close to the annular mounting plate 303, and the first spray head 603 located inside the mounting hole 305.

In this embodiment, the first water pipe 601 is annular and surrounds the exterior of the annular mounting plate 303, and the first water supply pipe 602 provided therein can supply water into the first water pipe 601 and discharge the water through the first spray head 603 mounted thereon, thereby performing a certain dust reduction effect on the floating dust.

Referring to fig. 1, 2 and 4, an external dust-settling mechanism 8 is connected to the outer wall of the feed hopper 101 through a clamp 7, and the external dust-settling mechanism 8 is located below the first flange plate 102.

In this embodiment, clamp 7 can restrict outside dust fall mechanism 8's mounted position, and outside dust fall mechanism 8 of setting can play certain dust fall effect to feeder hopper 101 around when using to strengthen the result of use of this application, avoid the raise dust to spread on a large scale as far as possible.

Referring to fig. 2 and 4, external dust falling mechanism 8 includes a second water pipe 801 connected to the outer wall of feed hopper 101 through a clamp 7, a second water supply pipe 802 is fixedly connected to one side of second water pipe 801, and a second spray head 803 is uniformly and fixedly connected to one side of second water pipe 801 far from feed hopper 101.

In this embodiment, the second water flow pipe 801 can feed water fed through the second water flow pipe 802 into the second atomizing head 803, and the second atomizing head 803 can spray the water in the form of mist, thereby achieving a certain dustfall effect around the feed hopper 101.

The working principle is as follows:

the utility model discloses, during the use, dust removal mechanism 3 installs on hopper body 1 through connecting bolt 2, the harbour snatchs the material through the grab bucket, unload the hole at 3 tops of dust removal mechanism with the material into hopper body 1's inside, start the inside that air exhauster 4 made dust removal mechanism 3 and reach certain effect of induced drafting, through cooperating with filter screen 5, can suck away the partial raise dust of come-up when hopper body 1 feeds, and carry out certain filtration to the dust in the raise dust, thereby minimize the diffusion of raise dust, dust removal mechanism 3 internally mounted's inside 6 can spray water smoke to hopper body 1's inside when using, thereby can reduce the come-up of partial raise dust, strengthen the dust removal effect of this application, avoid as far as possible because of too much floating dust and make the influence to harbour and the environment around, and endanger the healthy condition of personnel on every side.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a harbour hopper dust collector which characterized in that includes:

hopper body (1), the upper surface of hopper body (1) is connected with dust removal mechanism (3) through connecting bolt (2), there is air exhauster (4) one side of dust removal mechanism (3) through bolted connection, the one end of air exhauster (4) is run through dust removal mechanism (3) are located the inside of dust removal mechanism (3), the inside fixedly connected with filter screen (5) of dust removal mechanism (3), filter screen (5) are located the below of air exhauster (4), the inside dust fall mechanism (6) of the inside fixedly connected with of dust removal mechanism (3), be located of inside dust fall mechanism (6) the top of filter screen (5).

2. The port hopper dust removal device of claim 1, wherein: hopper body (1) includes feeder hopper (101), the last fixed surface of feeder hopper (101) is connected with first flange joint board (102), first flange joint board (102) are located the below of dust removal mechanism (3), first flange joint board (102) with pass through between dust removal mechanism (3) connecting bolt (2) are connected.

3. The port hopper dust removing device of claim 2, wherein: dust removal mechanism (3) include rectangle frame (301), air exhauster (4) with pass through bolted connection between rectangle frame (301), the inner wall fixedly connected with fill shape portion (302) of rectangle frame (301), the inner wall fixedly connected with annular mounting panel (303) of fill shape portion (302), filter screen (5) with inside dust fall mechanism (6) all are located rectangle frame (301) with between annular mounting panel (303), the lower fixed surface of rectangle frame (301) is connected with second flange joint board (304), second flange joint board (304) with pass through between first flange joint board (102) connecting bolt (2) are connected, evenly seted up on annular mounting panel (303) will mounting hole (305) that annular mounting panel (303) run through, the one end of inside dust fall mechanism (6) is located the inside of mounting hole (305).

4. The port hopper dust removing device of claim 2, wherein: the outer wall of feeder hopper (101) is connected with outside dust fall mechanism (8) through clamp (7), outside dust fall mechanism (8) are located the below of first flange joint board (102).

5. The port hopper dust removal device of claim 3, wherein: a sealing gasket (9) is arranged between the contact surfaces of the first flange connecting plate (102) and the second flange connecting plate (304), and the connecting bolt (2) penetrates through the sealing gasket (9).

6. The port hopper dust removal device of claim 3, wherein: inside dust fall mechanism (6) are including fixed connection annular mounting panel (303) are close to first water service pipe (601) of rectangle frame (301) one side, the first water supply pipe (602) of one side fixedly connected with of first water service pipe (601), keep away from first water supply pipe (602) the one end of first water service pipe (601) is run through rectangle frame (301), first water service pipe (601) are close to the even first atomising head (603) of fixedly connected with in one side of annular mounting panel (303), first atomising head (603) are located the inside of mounting hole (305).

7. The port hopper dust removal device of claim 4, wherein: outside dust fall mechanism (8) are including connecting through clamp (7) second water pipe (801) of feeder hopper (101) outer wall, one side fixedly connected with second water supply pipe (802) of second water pipe (801), second water pipe (801) are kept away from the even fixedly connected with second atomising head (803) in one side of feeder hopper (101).