CN110812987A - Dust fall machine for hydraulic engineering construction site - Google Patents
Dust fall machine for hydraulic engineering construction site Download PDFInfo
- Publication number
- CN110812987A CN110812987A CN201911120296.XA CN201911120296A CN110812987A CN 110812987 A CN110812987 A CN 110812987A CN 201911120296 A CN201911120296 A CN 201911120296A CN 110812987 A CN110812987 A CN 110812987A
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- Prior art keywords
- pipe body
- water
- dust
- embedded
- blocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a dust-settling machine for a hydraulic engineering construction site, which structurally comprises a case, a rotating seat, a support, a telescopic rod and a dust-settling mechanism, wherein the rotating seat is horizontally arranged at the upper end of the case and is in mechanical connection; the dust fall mechanism comprises a pipe body, an air inlet, a separation net, a fan, a water return pipe body structure and a water spray pipe, wherein the air inlet is formed in the left side of the pipe body, the separation net is embedded and installed at the left end of the inner side of the pipe body and is arranged in the air inlet, the fan is installed at the inner side of the pipe body, the water return pipe body structure is connected to the right end of the pipe body through a bolt, and the water spray pipe is installed at the outer side of the right end of the water return pipe body structure in a surrounding mode.
Description
Technical Field
The invention belongs to the field of water conservancy, and particularly relates to a dust falling machine for a hydraulic engineering construction site.
Background
Newly-built some hydraulic engineering on present river, mainly used control rivers and utilize the electricity generation to hydroenergy, and in these hydraulic engineering's construction, often can bring some dusts, the raise dust phenomenon takes place under blowing of wind, and these dusts can be inhaled internally along with the air by constructor, thereby need handle these dusts, and then need utilize hydraulic engineering construction site to carry out the dust fall with dust falling machine and handle, prevent the raise dust phenomenon from appearing, but prior art has following not enoughly:
because the dust fall mainly utilizes the wind combination that spray pipe spun water and fan produced to form the water smoke, no longer blew off at the during stop work, leads to the spray pipe rivers to flow in along the inner wall inboard when shutting down to produce the water droplet and drip on the fan, cause the fan to intake rust, and accelerate the ageing of equipment.
This application provides a dust fall machine for hydraulic engineering construction site with this application, improves above-mentioned defect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a dust-settling machine for a hydraulic engineering construction site, and the dust-settling machine is used for solving the problem that in the prior art, water sprayed from a spray pipe is mainly used for settling dust to form water mist by combining with wind generated by a fan, and no wind is blown out when the work is stopped, so that water flows along the inner wall to the inner side when the spray pipe is shut down, and small water drops are generated and drop on the fan, so that the fan is rusted when water enters the fan, and the equipment is accelerated to age.
In order to achieve the purpose, the invention is realized by the following technical scheme: a dust-settling machine for a hydraulic engineering construction site structurally comprises a case, a rotating seat, a support, a telescopic rod and a dust-settling mechanism, wherein the rotating seat is horizontally arranged at the upper end of the case and is in mechanical connection; the dust fall mechanism includes body, air intake, separates net, fan, return water body structure, spray pipe, the body left side is located and structure as an organic whole to the air intake, separate the net embedding and install in the inboard left end of body and locate in the air intake, the fan is installed in the body inboard and adopt mechanical connection, return water body structure passes through bolted connection in the body right-hand member, the spray pipe encircles and installs in return water body structure right-hand member outside.
The invention is further improved, the backwater pipe body structure comprises a branch pipe body, a flange plate, a water drop blocking structure and an air outlet, the flange plate is fixedly installed at the left end of the branch pipe body, the water drop blocking structure is embedded and installed at the inner side of the branch pipe body and welded with the branch pipe body, the air outlet is arranged at the right side of the branch pipe body and is of an integrated structure, and the flange plate is mechanically connected to the right side of the pipe body.
The invention is further improved, the water drop blocking structure comprises a water absorption structure, a blocking structure, a rotating structure and inner absorbent cotton, the water absorption structure is installed on the inner side of the right end of the blocking structure, the rotating structure is embedded in the inner side of the blocking structure and connected through a hinge, and the inner absorbent cotton is installed on the inner side of the left end of the blocking structure.
The invention is further improved, the water absorption structure comprises a sponge, a connecting frame, a water pressing plate and a push rod, the connecting frame is embedded in the sponge, the water pressing plate is embedded in the sponge, and the push rod penetrates through the sponge and is vertically arranged at the upper end of the water pressing plate.
The invention is further improved, the blocking structure comprises a blocking plate, a forward arc groove and a backward arc groove, the forward arc groove is arranged on the right side of the blocking plate and is of an integrated structure, the backward arc groove is arranged on the left side of the blocking plate and is positioned between the forward arc grooves, and the blocking plate is of a semicircular wavy plate structure.
The invention is further improved, the rotating structure comprises an installation block, a rotating shaft and a torsion spring, the rotating shaft is embedded and installed on the inner side of the installation block and is movably connected, the torsion spring is sleeved on the outer side of the rotating shaft, one end of the torsion spring is embedded in the rotating shaft, and the other end of the torsion spring is embedded in the inner side of the installation block.
According to the technical scheme, the dust falling machine for the hydraulic engineering construction site has the following beneficial effects:
the water drop blocking structure is arranged on the inner side of the branch pipe body, water sprayed out of the water spraying pipe flows into the inner side of the branch pipe body and flows along the inner wall, the blocking structure is not influenced by wind power any more due to the fact that the water is not blown by wind, the blocking structure at the upper end of the rotating shaft is driven to reset under the action of the reset force of the torsion spring, an included angle is formed between the whole water drop blocking structure and the inner side of the branch pipe body and the water drop blocking structure is contacted, the water drop flows to the inner side of the downwind groove on the blocking plate and is absorbed by the sponge, the water drop is prevented from flowing continuously, the push rod is contacted with the inner side of the branch pipe body during working, the water pressing plate is driven to press water out of the inner side of the sponge, the water drop is blown out along with the wind, the.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a dust-settling machine for a hydraulic engineering construction site, provided by the invention;
fig. 2 is a schematic structural diagram of the dust settling mechanism of the present invention;
FIG. 3 is a schematic structural view of a backwater pipe body structure according to the present invention;
FIG. 4 is a schematic side view of a water droplet blocking structure according to the present invention;
FIG. 5 is a schematic diagram of a water drop blocking structure according to the present invention;
FIG. 6 is a schematic structural view of a water absorption structure according to the present invention;
FIG. 7 is a schematic diagram of a side view of a barrier structure according to the present invention;
FIG. 8 is a schematic diagram of a front view of a barrier structure according to the present invention;
fig. 9 is a schematic structural view of the rotating structure of the present invention.
In the figure: the device comprises a case-1, a rotary seat-2, a support-3, a telescopic rod-4, a dust falling mechanism-5, a pipe body-51, an air inlet-52, a separation net-53, a fan-54, a water return pipe body structure-55, a water spray pipe-56, a pipe dividing body-551, a flange-552, a water drop blocking structure-553, an air outlet-554, a forward water absorption structure-53 a, a blocking structure-53 b, a rotating structure-53 c, inner absorbent cotton-53 d, sponge-a 1, a connecting frame-a 2, a water pressing plate-a 3, a push rod-a 4, a blocking plate-b 1, a forward arc groove-b 2, a reverse arc groove-b 3, a mounting block-c 1, a rotating shaft-c 2 and a torsion spring-c 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-9, the embodiments of the present invention are as follows:
the dust-settling device structurally comprises a case 1, a rotating seat 2, a support 3, a telescopic rod 4 and a dust-settling mechanism 5, wherein the rotating seat 2 is horizontally arranged at the upper end of the case 1 and is mechanically connected, the support 3 is vertically arranged at the upper end of the rotating seat 2 and is welded with the upper end of the rotating seat, one end of the telescopic rod 4 is mechanically connected to the inner side of the support 3, the other end of the telescopic rod is connected to the lower portion of the front end of the dust-settling mechanism 5 through a bolt, and the dust-settling mechanism 5 is; the dust fall mechanism 5 comprises a pipe body 51, an air inlet 52, a separation net 53, a fan 54, a water return pipe body structure 55 and a water spray pipe 56, wherein the air inlet 52 is arranged on the left side of the pipe body 51 and is of an integrated structure, the separation net 53 is embedded in the left end of the inner side of the pipe body 51 and is arranged in the air inlet 52, the fan 54 is arranged on the inner side of the pipe body 51 and is mechanically connected, the water return pipe body structure 55 is connected to the right end of the pipe body 51 through a bolt, and the water spray pipe 56 is arranged on the outer side of.
Referring to fig. 3, the backwater pipe body structure 55 includes a branch pipe body 551, a flange 552, a water drop blocking structure 553, and an air outlet 554, the flange 552 is fixedly installed at the left end of the branch pipe body 551, the water drop blocking structure 553 is embedded inside the branch pipe body 551 and welded to the branch pipe body 551, the air outlet 554 is installed at the right side of the branch pipe body 551 and is an integrated structure, the flange 552 is mechanically connected to the right side of the pipe body 51, and when the power is turned off, water sprayed from the spray pipe 56 flows into the inside along the branch pipe body 551 and is then blocked by the water drop blocking structure.
Referring to fig. 4 to 5, the water drop blocking structure 553 includes a downstream water absorbing structure 53a, a blocking structure 53b, a rotating structure 53c, and an inner absorbent cotton 53d, the downstream water absorbing structure 53a is installed at the inner side of the right end of the blocking structure 53b, the rotating structure 53c is embedded in the inner side of the blocking structure 53b and is connected by a hinge, the inner absorbent cotton 53d is installed at the inner side of the left end of the blocking structure 53b, and water drops flow to the inner side of the blocking structure 53b and are then absorbed by the downstream water absorbing structure 53 a.
Referring to fig. 6, the water absorption structure 53a includes a sponge a1, a connecting frame a2, a water pressing plate a3, and a push rod a4, the connecting frame a2 is embedded inside the sponge a1, the water pressing plate a3 is embedded inside the sponge a1, the push rod a4 penetrates through the sponge a1 and is vertically installed at the upper end of the water pressing plate a3, and the push rod a4 contacts with the inner side of the branched pipe 551 to push the water pressing plate a3 to press the sponge a1 to squeeze water out.
Referring to fig. 7-8, the blocking structure 53b includes a blocking plate b1, a forward arc groove b2, and a reverse arc groove b3, the forward arc groove b2 is disposed on the right side of the blocking plate b1 and is an integrated structure, the reverse arc groove b3 is disposed on the left side of the blocking plate b1 and is located between the forward arc grooves b2, the blocking plate b1 forms a semicircular wave plate structure, and water drops are not easy to drop when entering the inner sides of the forward arc groove b2 and the reverse arc groove b 3.
Referring to fig. 9, the rotating structure 53c includes a mounting block c1, a rotating shaft c2, and a torsion spring c3, the rotating shaft c2 is embedded in the mounting block c1 and is movably connected, the torsion spring c3 is sleeved outside the rotating shaft c2, one end of the torsion spring is embedded in the rotating shaft c2, and the other end of the torsion spring is embedded in the mounting block c1, so that the rotating shaft c2 connected to the blocking plate b1 is driven to rotate according to the blowing of wind, and is compressed or reset by the torsion spring c 3.
Based on the above embodiment, the specific working principle is as follows:
in the hydraulic engineering construction, the device is placed at a proper position, a power supply is connected, the water spray pipe 56 is connected with a water pipe, the device can start to work, firstly, the fan 54 is started to work, the water spray pipe 56 starts to spray water and forms water mist with wind to reduce dust, when the device stops working, the water sprayed by the water spray pipe 56 flows into the inner side along the branch pipe body 551 and flows along the inner wall, the blocking structure 53b is not influenced by wind force any more due to no blowing of the wind, the blocking structure 53b at the upper end of the rotating shaft c2 is driven to reset under the action of the resetting force of the torsion spring c3, the whole water drop blocking structure 553 forms an included angle with the inner side of the branch pipe body and is contacted, water drops flow to the inner side of the forward arc groove b2 on the blocking plate b1, and are absorbed by the sponge a 1; when the fan 54 continues to work, the wind blows the water drop blocking structure 553, at this time, the rotating shaft c2 is driven to rotate and the torsion spring c3 is driven to rotate, at this time, the water drop blocking structure 553 is parallel to the inner side of the branch pipe body 551, meanwhile, the push rod a4 is in contact with the inner side of the branch pipe body 551, the water pressing plate a3 is driven to press the water on the inner side of the sponge a1 out, and the water is blown out along with the wind, so that the cycle work is performed.
The invention solves the problem that in the prior art, as the dust fall is mainly realized by combining water sprayed by a spray pipe with wind generated by a fan to form water mist, no wind blows off any more when the work is stopped, water flow flows inwards along the inner wall when the spray pipe is shut down, and small water drops are generated and drop on the fan to cause the water inlet of the fan to rust, so that the equipment aging is accelerated, through the mutual combination of the components, the water drop blocking structure is arranged at the inner side of the branch pipe body, the water sprayed by the spray pipe flows into the inner side along the branch pipe body and flows along the inner wall, and the blocking structure is not influenced by the wind force any more due to no wind blowing, the blocking structure at the upper end of the rotating shaft is driven to reset under the action of the reset force of a torsional spring, so that the whole water drop blocking structure forms an included angle with the inner side of the branch pipe body and contacts with the inner side of a straight arc, prevent that the water droplet from continuing to flow, and will contact with the branch body inboard at the during operation push rod, and drive the pressure water board with the inboard water outflow of sponge to blow off water along with wind, collect the water droplet, and blow off at the during operation, prevent to get into inboard and fan contact and cause and rust, improved the service life of equipment.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A dust-settling machine for a hydraulic engineering construction site structurally comprises a case (1), a rotating seat (2), a support (3), a telescopic rod (4) and a dust-settling mechanism (5), wherein the rotating seat (2) is horizontally installed at the upper end of the case (1), the support (3) is vertically installed at the upper end of the rotating seat (2), one end of the telescopic rod (4) is mechanically connected to the inner side of the support (3), the other end of the telescopic rod is connected to the lower portion of the front end of the dust-settling mechanism (5) through a bolt, and the dust-settling mechanism (5) is installed at the upper end of the support (3; the method is characterized in that:
the dust fall mechanism (5) comprises a pipe body (51), an air inlet (52), a separation net (53), a fan (54), a water return pipe body structure (55) and a water spray pipe (56), wherein the air inlet (52) is arranged on the left side of the pipe body (51), the separation net (53) is embedded in the left end of the inner side of the pipe body (51), the fan (54) is installed on the inner side of the pipe body (51), the water return pipe body structure (55) is connected to the right end of the pipe body (51) through bolts, and the water spray pipe (56) is installed on the outer side of the right end of the water return pipe body structure.
2. The dust fall machine for hydraulic engineering construction site of claim 1, characterized in that: the backwater pipe body structure (55) comprises a pipe body (551), a flange plate (552), a water drop blocking structure (553) and an air outlet (554), wherein the flange plate (552) is fixedly installed at the left end of the pipe body (551), the water drop blocking structure (553) is embedded into the inner side of the pipe body (551) and welded with the pipe body, the air outlet (554) is arranged at the right side of the pipe body (551), and the flange plate (552) is mechanically connected to the right side of the pipe body (51).
3. The dust fall machine for hydraulic engineering construction site of claim 2, characterized in that: the water drop blocking structure (553) comprises a water absorption structure (53a), a blocking structure (53b), a rotating structure (53c) and inner absorbent cotton (53d), the water absorption structure (53a) is installed on the inner side of the right end of the blocking structure (53b), the rotating structure (53c) is installed on the inner side of the blocking structure (53b) in an embedded mode, and the inner absorbent cotton (53d) is installed on the inner side of the left end of the blocking structure (53 b).
4. The dust fall machine for hydraulic engineering construction site of claim 3, characterized in that: the water absorbing structure (53a) comprises a sponge (a1), a connecting frame (a2), a water pressing plate (a3) and a push rod (a4), wherein the connecting frame (a2) is embedded in the inner side of the sponge (a1), the water pressing plate (a3) is embedded in the inner side of the sponge (a1), and the push rod (a4) penetrates through the sponge (a 1).
5. The dust fall machine for hydraulic engineering construction site of claim 3, characterized in that: the blocking structure (53b) comprises a blocking plate (b1), a forward arc groove (b2) and a reverse arc groove (b3), the forward arc groove (b2) is formed in the right side of the blocking plate (b1), the reverse arc groove (b3) is formed in the left side of the blocking plate (b1) and located between the forward arc grooves (b2), and the blocking plate (b1) forms a semicircular wavy plate structure.
6. The dust fall machine for hydraulic engineering construction site of claim 3, characterized in that: the rotating structure (53c) comprises an installation block (c1), a rotating shaft (c2) and a torsion spring (c3), wherein the rotating shaft (c2) is embedded in the inner side of the installation block (c1), the torsion spring (c3) is sleeved on the outer side of the rotating shaft (c2), one end of the torsion spring is embedded in the rotating shaft (c2), and the other end of the torsion spring is embedded in the inner side of the installation block (c 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120296.XA CN110812987A (en) | 2019-11-15 | 2019-11-15 | Dust fall machine for hydraulic engineering construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120296.XA CN110812987A (en) | 2019-11-15 | 2019-11-15 | Dust fall machine for hydraulic engineering construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110812987A true CN110812987A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911120296.XA Withdrawn CN110812987A (en) | 2019-11-15 | 2019-11-15 | Dust fall machine for hydraulic engineering construction site |
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| Country | Link |
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| CN (1) | CN110812987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807837A (en) * | 2021-03-22 | 2021-05-18 | 哈尔滨理工大学 | Vertical oil filter |
| CN118286808A (en) * | 2024-05-15 | 2024-07-05 | 宁波灏天建设有限公司 | Atomization dust fall device for building construction |
-
2019
- 2019-11-15 CN CN201911120296.XA patent/CN110812987A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807837A (en) * | 2021-03-22 | 2021-05-18 | 哈尔滨理工大学 | Vertical oil filter |
| CN112807837B (en) * | 2021-03-22 | 2024-01-02 | 福建农林大学 | Vertical petroleum filter |
| CN118286808A (en) * | 2024-05-15 | 2024-07-05 | 宁波灏天建设有限公司 | Atomization dust fall device for building construction |
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Application publication date: 20200221 |