CN210251680U - Humidification acceleration subassembly and wet dust collector - Google Patents
Humidification acceleration subassembly and wet dust collector Download PDFInfo
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- CN210251680U CN210251680U CN201921047739.2U CN201921047739U CN210251680U CN 210251680 U CN210251680 U CN 210251680U CN 201921047739 U CN201921047739 U CN 201921047739U CN 210251680 U CN210251680 U CN 210251680U
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- 239000000428 dust Substances 0.000 title claims abstract description 40
- 230000001133 acceleration Effects 0.000 title claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to a dust remover technical field discloses a humidification acceleration rate subassembly, include: a speed-increasing cylinder having a low-speed inlet and a high-speed outlet; and a spraying component which is rotatably arranged in the speed-increasing cylinder body; the cross-sectional area of the middle part of the speed-increasing cylinder body is smaller than the cross-sectional areas of the two ends of the speed-increasing cylinder body; the spray assembly comprises: the spraying ring pipe and the conduction pipe are communicated with the spraying ring pipe; the water inlet end of the conduction pipe is fixedly connected with a rotary joint, and the other end of the rotary joint is fixedly connected with a water diversion pipe; and a plurality of spray heads are arranged on the spray ring pipe. The humidifying and speed-increasing component has obvious speed increase, so that the wet dust collector has large wind suction force, sufficient wind quantity and high wind quantity flow rate, and can suck and discharge impurities such as dust in mines and tunnels outwards. This humidification acceleration rate subassembly, the humidification is effectual, and when impurity mix with wind-force and outwards discharge, it is through comprehensive spraying humidification processing, and impurity can fully mix in water smoke after the water bath effect of water smoke.
Description
Technical Field
The utility model relates to a dust remover technical field especially relates to a humidification acceleration rate subassembly and wet dust collector.
Background
The dry dust collector usually uses a filter element or a cloth bag as a filter medium, but the filter material is easy to block and needs to be frequently replaced when meeting the environment of high-concentration dust particles; the fine dust particles are easy to be discharged into the environment through the filter material during the oscillation to cause environmental pollution. In addition, the wet dust collector is commonly called a "demister" and is a device which causes dust-containing gas to be in close contact with liquid (generally water), collects particles by utilizing the inertial collision of water droplets and particles or the full mixing action of water and dust, enlarges the particles, or keeps the particles in a fixed container to achieve the effect of separating water from dust.
In the construction or working process of mines, tunnels and the like, ventilation devices are required to be installed in underground roadways or tunnels so as to enable air to flow and enable the working environment of the underground roadways or the tunnels to be better. However, the conventional ventilation device only can play a ventilation role and cannot remove dust in the air. When the wet dust collector is applied to the pumping and discharging of dust and impurities in the tunnel, the problems of insufficient pumping air quantity, large working resistance and low air quantity flow rate often occur; in addition, the wet effect is limited in the outer row of the mixed wind power, and impurities are difficult to wet and are adsorbed, so that the problems of poor dust removal effect and low efficiency of the existing wet dust collector are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a humidification acceleration rate subassembly and wet dust collector to solve the above-mentioned technical problem among the prior art.
The utility model adopts the technical proposal that:
a humidification acceleration assembly comprising:
a speed-increasing cylinder having a low-speed inlet and a high-speed outlet;
and
the spraying component is rotatably arranged in the speed increasing cylinder;
wherein,
the cross-sectional area of the middle part of the speed-increasing cylinder body is smaller than the cross-sectional areas of the two ends of the speed-increasing cylinder body;
the spray assembly comprises:
a spray ring pipe is arranged on the inner wall of the water tank,
and
a conduction pipe communicated with the spray ring pipe;
the water inlet end of the conduction pipe is fixedly connected with a rotary joint, the other end of the rotary joint is fixedly connected with a water diversion pipe, and the water diversion pipe is fixed through a tie bar connected on the circumference of the water diversion pipe;
and a plurality of spray heads are arranged on the spray ring pipe.
According to the utility model provides a humidification acceleration rate subassembly, the whole shape of acceleration rate barrel is the cylinder, and the coaxial fixed fairing that is provided with in its middle part, fairing are cylindrical.
According to the utility model provides a humidification acceleration rate subassembly, the both ends shaping of fairing is streamlined arc surface.
According to the utility model provides a humidification acceleration rate subassembly, the middle part of acceleration rate barrel is the necking down section, and the both ends gradual change of necking down section outwards expands and forms loudspeaker form.
According to the utility model provides a humidification acceleration rate subassembly, spraying ring canal, conduction pipe, leading water pipe and the coaxial setting of acceleration rate barrel, its atomising head setting is in the both sides of spraying ring canal, and the both ends spraying towards the acceleration rate barrel.
According to the utility model provides a humidification acceleration rate subassembly, the atomising head encircles the inboard of spraying ring canal and is provided with the round, and sprays towards spraying ring canal center.
According to the utility model provides a humidification acceleration rate subassembly, the inner wall of acceleration rate barrel corresponds the fixed annular spacing track that is equipped with of spraying ring canal, and the arc wall with spraying ring canal outer wall looks adaptation is seted up to spacing orbital inner circle, and the spraying ring canal block promptly just can be around its centre of a circle free rotation in the arc wall.
According to the utility model provides a humidification acceleration rate subassembly, the inner circle fixedly connected with of spraying ring canal is the fan blade that the annular was evenly arranged, and the fan blade receives the wind-force effect can promote the spraying ring canal and rotate.
According to the utility model provides a humidification acceleration rate subassembly, the fan blade is platelike, on locating the spraying ring canal of its slope.
The utility model adopts the technical proposal that:
the wet dust collector comprises the humidification and acceleration assembly in any scheme, wherein a low-speed inlet of the humidification and acceleration assembly is fixedly connected with an induced air assembly, and the induced air assembly is used for generating wind power and absorbing impurities; and a high-speed outlet of the humidification and acceleration assembly is fixedly connected with a dehydration assembly, and the dehydration assembly is used for removing moisture in mixed wind power.
The utility model has the advantages that:
the humidifying and speed-increasing component has obvious speed increase, so that the wet dust collector has large wind suction force, sufficient wind quantity and high wind quantity flow rate, and can suck and discharge impurities such as dust in mines and tunnels outwards. This humidification acceleration rate subassembly, the humidification is effectual, and when impurity mix with wind-force and outwards discharge, it is through comprehensive spraying humidification processing, and impurity can fully mix in water smoke after the water bath effect of water smoke. Then the dust is collided and adhered to the dewatering component of the wet dust collector, deposited in the dewatering component and discharged outwards, so that the dust collection effect is achieved, and the dust collection efficiency is high.
In addition, each component of the wet dust collector has small volume, is of a shell type structure and has light weight; and the structure of being similar to the pipeline, the application that can be convenient does not occupy too much space in narrow tunnel in the pit, mine, and the transport is removed conveniently, and the practicality is strong.
The humidifying and speed-increasing assembly and the wet dust collector using the same can be applied to mines, roadways and tunnels, and can also be applied to working environments in which particle impurities such as dust, smoke dust and the like are easy to generate, such as paint spraying, flue gas dust removal, incinerator, metallurgy, machining, batching and mixing, chemical pharmacy and the like.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of a spray loop;
fig. 3 is a schematic structural diagram of another preferred embodiment of the present invention;
FIG. 4 is a schematic view of the arrangement of the moisture adherent (top view);
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; of course, mechanical connection and electrical connection are also possible; alternatively, 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 according to specific situations by those skilled in the art.
Example one
As shown in fig. 1-2, the utility model provides a humidification acceleration rate subassembly 8, include:
a speed-increasing cylinder having a low-speed inlet and a high-speed outlet;
and
the spraying component is rotatably arranged in the speed increasing cylinder;
wherein,
the cross-sectional area of the middle part of the speed-increasing cylinder body is smaller than the cross-sectional areas of the two ends of the speed-increasing cylinder body;
the spray assembly comprises:
the spray ring pipe 9 is provided with,
and
a conduit 16 communicating with the spray ring pipe 9;
the water inlet end of the conduction pipe 16 is fixedly connected with a rotary joint 17, the other end of the rotary joint 17 is fixedly connected with a water diversion pipe 7, and the water diversion pipe 7 is fixed through a lacing wire 3 connected on the circumference of the water diversion pipe 7;
a plurality of spray heads 14 are arranged on the spray ring pipe 9.
Because the amount of wind that wet dust collector's draught fan 2 produced is certain usually, when wind-force process humidification acceleration rate subassembly 8, the cross-sectional area at its acceleration rate barrel middle part reduces greatly, and under the unchangeable condition of the amount of wind, the wind speed will be improved greatly here, plays wind-force. The cross-sectional area of the middle part of the speed-increasing cylinder body is reduced by two methods: 1. the integral shape of the speed-increasing cylinder body is cylindrical, a rectifying piece 10 is coaxially and fixedly arranged in the middle of the speed-increasing cylinder body, and the rectifying piece 10 is cylindrical. The rectifying piece 10 occupies a certain space, the section of the middle part of the speed-increasing cylinder body is annular, and wind power penetrates through the annular gap. In addition, both ends of the fairing 10 are formed into streamline arc surfaces. The rectifying piece 10 is fixed in the speed increasing cylinder body or the spraying ring pipe 9 through the lacing wire 3. The arc surface of the fairing 10 acts to reduce wind resistance. 2. The integral shape of the speed-increasing cylinder body is also set to be cylindrical, the middle part of the speed-increasing cylinder body is a necking section, and two ends of the necking section gradually expand outwards to form a horn shape. 3. The two modes are combined. The neck segment cooperates with fairing 10 to reduce the cross-sectional size of the neck segment to a greater extent.
The spraying ring pipe 9, the conduction pipe 16 and the water diversion pipe 7 are coaxially arranged with the speed-increasing cylinder, and the spraying heads 14 are arranged at two sides of the spraying ring pipe 9 and spray towards two ends of the speed-increasing cylinder.
The spray head 14 is arranged in a circle around the inner side of the spray collar 9 and sprays towards the center of the spray collar 9.
One end of the water conduit 7 extends out of the speed-increasing cylinder, is arranged outside the humidifying and speed-increasing assembly 8 and is communicated to a high-pressure water source. Or the water conduit 7 is directly connected with the booster pump.
All-round multi-angle spraying can increase comprehensively and wet the mix with wind-force that passes through from here.
The inner wall of the speed-increasing cylinder body is fixedly provided with an annular limiting track 15 corresponding to the spraying ring pipe 9, the inner ring of the limiting track 15 is provided with an arc-shaped groove matched with the outer wall of the spraying ring pipe 9, and the spraying ring pipe 9 is clamped in the arc-shaped groove and can freely rotate around the circle center of the arc-shaped groove.
The inner ring of the spraying ring pipe 9 is fixedly connected with fan blades 18 which are uniformly distributed in an annular shape, and the fan blades 18 can push the spraying ring pipe 9 to rotate under the action of wind power.
The spraying ring pipe 9 rotates, and the spraying head 14 on the spraying ring pipe rotates to completely spray the wind power circulation gap in the speed-increasing cylinder body, so that dead angles are avoided.
The fan blades 18 are plate-shaped and are obliquely arranged on the spray ring pipe 9. Similar to the method of arranging the fan blades 18 of a fan.
Example two
As shown in fig. 1-4, the utility model provides a wet dust collector, which comprises a humidification and acceleration assembly 8 in the first embodiment, wherein a low-speed inlet of the humidification and acceleration assembly 8 is fixedly connected with an induced air assembly, and the induced air assembly is used for generating wind power and absorbing impurities; and a high-speed outlet of the humidifying and speed-increasing component 8 is fixedly connected with a dewatering component 13, and the dewatering component 13 is used for removing moisture in mixed wind power.
And the induced draft subassembly includes induced draft barrel, and the internal fixed draught fan 2 that is equipped with of induced draft barrel. Draught fan 2 establishes to axial fan usually, with the coaxial setting of induced air barrel, and the motor dustcoat of draught fan 2 is equipped with guard shield 4, and the both ends of guard shield 4 set up to streamlined cambered surface, reduce the windage. The draft fan 2 and the shroud 4 are fixed by the tie bars 3.
The dewatering component 13 comprises a dewatering cylinder body, and a plurality of groups of moisture adhesion parts 12 are fixedly connected in the dewatering cylinder body. The moisture adhering part 12 comprises a frame body 11 and a plurality of bending pieces which are uniformly arranged at intervals, and the bending pieces are arranged and fixed on the frame body 11; the bending pieces are wave-shaped; the gap passage between the adjacent bending pieces faces the speed increasing assembly 8.
The multiple groups of moisture adhesion parts 12 are uniformly arranged and fixed at intervals, and the bent pieces of the adjacent moisture adhesion parts 12 are arranged in a staggered manner.
The moisture adhering part 12 is fixedly installed through the frame body 11, and the upper end and the lower end of the frame body 11 can be fixed in the dewatering cylinder body through riveting.
The dehydration barrel is a square box, and the joint of the square box and the acceleration barrel is in smooth transition.
The bottom surface of the dehydration cylinder body is an inclined plane, and the inclined plane is inclined towards the outlet section of the dehydration cylinder body. The entrained wind passing through the water bath enters the dewatering component 13, and impurities directly collide and adhere to the moisture adhering part 12 due to the action of water flow and gravity. The impurities flow to the bottom surface along with the water flow and flow away along with the inclined surface.
The utility model discloses a theory of operation is:
the draught fan 2 works to generate negative pressure, impurities enter the device along with the action of wind, and then the wind is accelerated by the accelerating assembly 8. Where the entrained air passes through a spray water bath, the impurities are wetted and weighted and thereafter discharged into dewatering assembly 13. The impurities are mixed in the water mist, collide and adhere to the water adhesion part 12 of the dehydration component 13, are deposited in the dehydration component 13 and are discharged outwards, so that the dust removal effect is achieved, and the dust removal efficiency is high.
It should be noted that the humidification and acceleration assembly and the wet dust collector using the same can be applied to mines, tunnels and tunnels, and can also be applied to working environments in which particle impurities such as dust and smoke are easily generated, such as paint spraying, flue gas dust removal, incinerators, metallurgy, machining, batching and mixing, chemical pharmacy and the like.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the technical solution, and the patent scope of the present invention is not limited; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.
The names of the parts denoted by the reference numerals above are as follows:
draught fan 2, lacing wire 3, guard shield 4, leading pipe 7, acceleration rate subassembly 8, spraying ring pipe 9, fairing 10, support body 11, moisture adhesion spare 12, dehydration subassembly 13, atomising head 14, spacing track 15, conduction pipe 16, rotary joint 17, fan blade 18.
Claims (10)
1. A humidification acceleration assembly, comprising:
a speed-increasing cylinder having a low-speed inlet and a high-speed outlet;
and
the spraying component is rotatably arranged in the speed increasing cylinder;
wherein,
the cross-sectional area of the middle part of the speed-increasing cylinder body is smaller than the cross-sectional areas of the two ends of the speed-increasing cylinder body;
the spray assembly comprises:
a spray ring pipe is arranged on the inner wall of the water tank,
and
a conduction pipe communicated with the spray ring pipe;
the water inlet end of the conduction pipe is fixedly connected with a rotary joint, the other end of the rotary joint is fixedly connected with a water diversion pipe, and the water diversion pipe is fixed through a tie bar connected on the circumference of the water diversion pipe;
and a plurality of spray heads are arranged on the spray ring pipe.
2. The humidification speed increasing assembly as claimed in claim 1, wherein the speed increasing cylinder is cylindrical in overall shape, and a flow rectifying member is coaxially and fixedly arranged in the middle of the speed increasing cylinder, and the flow rectifying member is cylindrical.
3. The humidification acceleration assembly of claim 2, wherein both ends of the flow straightener are formed as streamline arc surfaces.
4. The humidification and speed increasing assembly as claimed in claim 2, wherein the middle part of the speed increasing cylinder is a neck-reducing section, and two ends of the neck-reducing section gradually expand outwards to form a trumpet shape.
5. The humidification acceleration assembly of claim 1, wherein the spray ring pipe, the conduction pipe and the water guide pipe are coaxially arranged with the acceleration cylinder, and the spray heads thereof are arranged at both sides of the spray ring pipe and spray toward both ends of the acceleration cylinder.
6. The humidification booster assembly of claim 5 wherein the spray head is provided with a ring of spray around the inside of the spray collar and sprays toward the center of the spray collar.
7. The humidification and speed-increasing assembly as claimed in claim 1, wherein the inner wall of the speed-increasing cylinder is fixedly provided with an annular limiting track corresponding to the spray ring pipe, the inner ring of the limiting track is provided with an arc-shaped groove adapted to the outer wall of the spray ring pipe, and the spray ring pipe is clamped in the arc-shaped groove and can freely rotate around the center of the arc-shaped groove.
8. The humidification and speed-increasing assembly as claimed in claim 1, wherein the inner ring of the spray ring pipe is fixedly connected with the blades which are uniformly arranged in a ring shape, and the blades can push the spray ring pipe to rotate under the action of wind.
9. The humidification and acceleration assembly of claim 8, wherein said blades are plate-shaped and are disposed obliquely on the spray ring tube.
10. The wet dust collector comprising the humidifying and speed-increasing assembly as claimed in any one of claims 1 to 9, wherein the low-speed inlet of the humidifying and speed-increasing assembly is fixedly connected with an induced air assembly, and the induced air assembly is used for generating wind power and absorbing impurities; and a high-speed outlet of the humidification and acceleration assembly is fixedly connected with a dehydration assembly, and the dehydration assembly is used for removing moisture in mixed wind power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047739.2U CN210251680U (en) | 2019-07-05 | 2019-07-05 | Humidification acceleration subassembly and wet dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047739.2U CN210251680U (en) | 2019-07-05 | 2019-07-05 | Humidification acceleration subassembly and wet dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251680U true CN210251680U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921047739.2U Active CN210251680U (en) | 2019-07-05 | 2019-07-05 | Humidification acceleration subassembly and wet dust collector |
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| Country | Link |
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| CN (1) | CN210251680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117418337A (en) * | 2023-10-24 | 2024-01-19 | 浙江春元科纺有限公司 | Blending equipment and operation method suitable for anti-static grade blending |
| CN119951251A (en) * | 2025-02-26 | 2025-05-09 | 西安西热锅炉环保工程有限公司 | A wet cyclone desulfurization dust collector |
-
2019
- 2019-07-05 CN CN201921047739.2U patent/CN210251680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117418337A (en) * | 2023-10-24 | 2024-01-19 | 浙江春元科纺有限公司 | Blending equipment and operation method suitable for anti-static grade blending |
| CN119951251A (en) * | 2025-02-26 | 2025-05-09 | 西安西热锅炉环保工程有限公司 | A wet cyclone desulfurization dust collector |
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