CN218980900U - Spraying anti-blocking device for wet dust collector - Google Patents

Abstract

The utility model relates to a dust removal technical field specifically discloses a spray anti-blocking device for wet dust collector installs in the chamber that admits air, including setting up at the intracavity and be close to the spraying mechanism of inlet end, detect the detection mechanism that detects the humidity in the chamber that admits air and carry out dry mechanism to the chamber inner wall that admits air after wasing. The utility model provides a spray mechanism can wash the dust on the chamber inner wall that admits air, and detection mechanism can detect the humidity of chamber that admits air, when detecting the humidity of chamber that admits air and being greater than the setting value, drying mechanism is dry the aqueous vapor of chamber that admits air to this is clear up the dust of chamber that admits air, has reduced the possibility that is blocked by the dust in the wet dust collector use, thereby makes wet dust collector can keep normal use for a long time.

Description

Spraying anti-blocking device for wet dust collector

Technical Field

The application relates to the technical field of dust removal, in particular to a spraying anti-blocking device for a wet dust collector.

Background

A wet dust collector is a device for removing dust from a dust-containing gas by bringing the dust-containing gas into close contact with a liquid, and is also called a "water dust collector" because the liquid used in the wet dust collector is typically water.

The Chinese patent document with the publication number of CN211836915U discloses a wet dust collector, which comprises a machine body, wherein a dust collection cavity is arranged in the machine body, a cleaning device for cleaning dust and garbage is arranged in the dust collection cavity, a water storage cavity is arranged below the dust collection cavity, the middle part of the water storage cavity is communicated with the dust collection cavity, one end of the water storage cavity is connected with an air inlet cavity, a fan for sucking dust-containing gas towards the cleaning device is arranged above the dust collection cavity, and the fan is arranged at the other end of the machine body opposite to the air inlet cavity. Under the suction of the fan, dust-containing gas enters the water storage cavity from the air inlet cavity, dust is removed from the water storage cavity through the cleaning device, and the dust-removed gas is discharged out of the wet dust remover from the outlet to remove the dust of the dust-containing gas.

For the above related art, when the fan sucks the dust-containing gas, the dust-containing gas will first enter the wet dust collector from the air inlet cavity, at this time, part of the dust in the dust-containing gas will adhere to the inner wall of the air inlet cavity, and as the wet dust collector is used continuously, the dust adhering to the inner wall of the air inlet cavity will accumulate more and more, after long-term use, the accumulated dust in the air inlet cavity will block the channel in the air inlet cavity to a certain extent, which results in the influence on the normal use of the wet dust collector, so that improvement is needed.

Disclosure of Invention

To reduce the likelihood of dust clogging the air intake chamber, the present application provides a spray anti-clogging device for a wet scrubber.

The application provides a spray anti-blocking device for wet dust collector adopts following technical scheme:

a spray anti-blocking device for wet dust collector installs in the chamber that admits air, including setting up in the chamber and be close to the spraying mechanism of inlet end, to the detection mechanism that detects of the humidity in the chamber that admits air and the drying mechanism that carries out the drying to the chamber inner wall that admits air after wasing.

Through adopting above-mentioned technical scheme, spray mechanism can wash the dust on the chamber inner wall that admits air, and detection mechanism can detect the humidity of chamber that admits air, when detecting that the humidity of chamber that admits air is greater than the setting value, drying mechanism is dry the aqueous vapor of chamber that admits air to this is clear up the dust of chamber that admits air, has reduced the possibility that is blocked by the dust in the wet dust remover use, thereby makes wet dust remover can keep normal use for a long time.

Optionally, the spraying mechanism is including setting up on the air inlet chamber inner wall and be hollow spray ball, run through the air inlet chamber outer wall and with the first water delivery hose of spray ball intercommunication and with the first water delivery hose is kept away from the water delivery subassembly of the one end intercommunication of spray ball, spray the ball and be located and be close to the air inlet of air inlet chamber, just spray the ball and be equipped with a plurality of with the spraying hole of spray ball inner chamber intercommunication on the spaced apart on the global surface.

Through adopting above-mentioned technical scheme, when needs wash the inner wall of air inlet chamber, the water delivery subassembly is with water through first water delivery hose input spray ball in and from spraying the hole blowout that sprays on the ball to wash the inner wall of air inlet chamber, reduced the accumulation of dust at air inlet chamber inner wall, reduced the possibility that the air inlet chamber was blocked up.

Optionally, the spraying mechanism further comprises a first telescopic member for driving the spraying ball to be close to or far away from the inner wall of the air inlet cavity, the first telescopic member is installed on the outer wall of the air inlet cavity, and the telescopic end of the first telescopic member penetrates through the air inlet cavity and is fixedly connected with the outer wall of the spraying ball.

Through adopting above-mentioned technical scheme, first extensible member can drive the inner wall that sprays the ball and be close to or keep away from the chamber that admits air, when needs are washd the chamber inner wall that admits air, and first extensible member extends, sprays the ball and is located the middle part of chamber passageway that admits air under the drive of first extensible member this moment, makes the spraying area that sprays the ball bigger, sprays the effect better.

Optionally, the spraying mechanism includes a mounting column, a water supply box, spray heads, a second water delivery hose, a water delivery assembly and a second telescopic member, wherein the mounting column is fixedly installed on the inner wall of the air inlet cavity close to the air inlet end, the water supply box is hinged to the end part of the mounting column, the spray heads are provided with a plurality of spray heads, and each spray head is installed on one side of the water supply box away from the mounting column and is communicated with the inner cavity of the water supply box;

one end of the second water delivery hose penetrates through the outer wall of the air inlet cavity and is communicated with the inner cavity of the water supply box, the other end of the second water delivery hose is communicated with the water delivery assembly, the second telescopic piece is arranged on the outer wall of the air inlet cavity, the telescopic end penetrates through the outer wall of the air inlet cavity and extends into the inner cavity of the air inlet cavity, the water supply box is characterized in that a sliding component is arranged between the telescopic end of the second telescopic piece and the water supply box, and the second telescopic piece can drive the water supply box to rotate around the hinge part under the action of the sliding component.

Through adopting above-mentioned technical scheme, when needs wash the inner wall of air inlet chamber, water delivery subassembly is with water in the second water delivery hose input water supply box, then spouts from the shower head, washs the inner wall of air inlet chamber, and the second extensible member can drive the water supply box through the subassembly that slides and rotate around the handing-over part to realize the rotation of water supply box, so as to reach the effect that rotates to spray, make the scope of whole spraying bigger, the effect that sprays is better.

Optionally, each of the spray heads is disposed towards a different direction.

Through adopting above-mentioned technical scheme, the shower head that sets up towards different directions can increase the scope of spraying, improves the cleaning efficiency to the air inlet chamber inner wall.

Optionally, the slip subassembly including articulated install in the slider of the flexible end of second extensible member, the water supply box is close to offer the spout on the one side of erection column, the slider slip joint is in the spout.

Through adopting above-mentioned technical scheme, when the second extensible member is flexible, the flexible end of second extensible member can drive to slide in the spout to this drives the water supply box and rotates around articulated part, thereby realizes the rotation of shower head and sprays, makes the effect that whole sprays better.

Optionally, the detection mechanism includes install in humidity transducer on the air inlet chamber inner wall and install in the controller on the air inlet chamber outer wall, the controller with humidity transducer electricity is connected, just the controller with drying mechanism electric communication.

Through adopting above-mentioned technical scheme, humidity transducer can detect the humidity in the chamber inner wall that admits air to with the data transmission who detects for the controller, when humidity signal reaches the setting value, the last remaining water of chamber inner wall that admits air of controller control drying mechanism carries out the drying, reduces the dust and adheres to the possibility on the chamber inner wall that admits air.

Optionally, the drying mechanism includes a heating wire wound on the outer peripheral wall of the air inlet cavity, and the heating wire is electrically connected with the controller.

Through adopting above-mentioned technical scheme, when the humidity in the chamber of admitting air reaches the setting value, the controller control heating wire generates heat, and the heat transfer that the heating wire sent is to the outer wall in chamber of admitting air on to the mode of heating chamber outer wall of admitting air heats the water of chamber inner wall of admitting air, makes the chamber inner wall of admitting air can keep dry as early as possible, reduces the possibility that the dust adheres to.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the spraying mechanism can flush dust on the inner wall of the air inlet cavity, the detecting mechanism can detect the humidity in the air inlet cavity, and the drying mechanism dries the water vapor in the air inlet cavity when detecting that the humidity in the air inlet cavity is greater than a set value;

2. the spray heads arranged in different directions can enlarge the spray range and improve the cleaning efficiency of the inner wall of the air inlet cavity;

3. when the humidity in the air inlet cavity reaches a set value, the controller controls the heating wire to generate heat, the heat emitted by the heating wire is transferred to the outer wall of the air inlet cavity, and water on the inner wall of the air inlet cavity is heated in a mode of heating the outer wall of the air inlet cavity, so that the inner wall of the air inlet cavity can be kept dry as soon as possible, and the possibility of dust adhesion is reduced.

Drawings

Fig. 1 is a schematic overall structure of a first embodiment of a spray mechanism in a spray blocking prevention device.

Fig. 2 is a cross-sectional view of the intake chamber of fig. 1.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic overall structure of a second embodiment of a spray mechanism in a spray anti-blocking device.

Fig. 5 is a cross-sectional view of the intake chamber of fig. 4.

Fig. 6 is an enlarged view at B in fig. 5.

Fig. 7 is a schematic view of the spray mechanism of fig. 5 from another perspective.

Reference numerals: 1. an air inlet cavity; 2. a spraying mechanism; 21. spraying balls; 211. spraying holes; 22. a first water hose; 23. a first telescopic member; 24. a water delivery assembly; 241. a water storage tank; 3. a detection mechanism; 31. a humidity sensor; 32. a controller; 4. a drying mechanism; 41. heating wires; 51. a mounting column; 52. a water supply box; 53. a spray header; 54. a second water hose; 55. a second telescopic member; 6. a slip assembly; 61. a slide block; 7. and a sliding groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses a spray anti-blocking device for a wet dust collector.

Referring to fig. 1, a spraying anti-blocking device for a wet dust collector is installed in an air inlet cavity 1, and comprises a spraying mechanism 2, a detecting mechanism 3 and a drying mechanism 4, wherein the spraying mechanism 2 is positioned in the air inlet cavity 1 and is close to an air inlet end of the air inlet cavity 1, the spraying mechanism 2 can clean dust attached to the inner wall of the air inlet cavity 1, the detecting mechanism 3 can detect the humidity in the air inlet cavity 1, and when the humidity in the air inlet cavity 1 reaches a set value, the drying mechanism 4 is controlled to dry, so that the residual of moisture on the inner wall of the air inlet cavity 1 after cleaning is reduced, and the possibility of dust attachment is reduced.

In one embodiment, referring to fig. 1, 2 and 3, the spraying mechanism 2 comprises a spraying ball 21, a first water delivery hose 22, a first telescopic piece 23 and a water delivery assembly 24, the spraying ball 21 is installed in the air inlet cavity 1, the spraying ball 21 is arranged in a hollow mode, a plurality of spraying holes 211 communicated with the inner cavity of the spraying ball 21 are formed in the peripheral wall of the spraying ball 21 at intervals, the spraying holes 211 are distributed on the whole spraying ball 21, the first water delivery hose 22 penetrates through the outer wall of the air inlet cavity 1 to extend into the air inlet cavity 1, one end of the first water delivery hose 22 is communicated with the inner cavity of the spraying ball 21, and the other end of the first water delivery hose 22 is communicated with the water delivery assembly 24;

the first telescopic member 23 is an electric telescopic rod, referring to fig. 3, the first telescopic member 23 is fixedly mounted on the outer wall of the air inlet cavity 1 through a bolt, the telescopic end of the first telescopic member 23 penetrates through the outer wall of the air inlet cavity 1 and stretches into the inner cavity of the air inlet cavity 1, the telescopic end of the first telescopic member 23 is fixedly connected with the outer wall of the spray ball 21, and the spray ball 21 can be close to or far away from the inner wall of the air inlet cavity 1 under the telescopic action of the first telescopic member 23.

Specifically, referring to fig. 1, the water delivery assembly 24 includes a water storage tank 241 and a submersible pump mounted on the inner bottom wall of the water storage tank 241, clean water is filled in the water storage tank 241, the water inlet end of the submersible pump is always in the clean water, and the water outlet end of the submersible pump is communicated with the first water delivery hose 22.

In another embodiment, referring to fig. 4, 5 and 6, the spraying mechanism 2 comprises a mounting column 51, a water supply box 52, a spray header 53, a second water delivery hose 54, a water delivery assembly 24 and a second telescopic member 55, wherein the mounting column 51 is welded and fixed on the inner wall of the air inlet cavity 1 and is positioned near the air inlet end of the air inlet cavity 1, and the middle part of the water supply box 52 is hinged and installed at the end part of the mounting column 51, so that the water supply box 52 can rotate around the hinged part;

the shower heads 53 are provided in plurality, referring to fig. 6, each shower head 53 is installed at one side of the water supply box 52 away from the installation column 51, each shower head 53 is communicated with the inner cavity of the water supply box 52, and in order to improve the spraying range of each shower head 53, each shower head 53 is arranged towards different directions;

referring to fig. 4, 6 and 7, one end of the second water delivery hose 54 penetrates through the outer wall of the air inlet cavity 1 and is communicated with the inner cavity of the water supply box 52, the other end of the second water delivery hose is communicated with the water delivery assembly 24, the setting direction of the water delivery assembly 24 is the same, details are not repeated here, the second telescopic member 55 is an electric telescopic rod, the second telescopic member 55 is fixedly mounted on the outer wall of the air inlet cavity 1 through a bolt, and the telescopic end of the second telescopic member 55 penetrates through the outer wall of the air inlet cavity 1 and extends into the inner cavity of the air inlet cavity 1. A sliding component 6 is arranged between the telescopic end of the second telescopic member 55 and the water supply box 52, and when the second telescopic member 55 stretches, the telescopic end of the second telescopic member 55 can drive the water supply box 52 to rotate around the hinge part through the sliding component 6.

Referring to fig. 6 and 7, the sliding assembly 6 includes a sliding block 61 hinged to the telescopic end of the second telescopic member 55, the sliding block 61 has a T-shaped cross section, a sliding groove 7 is formed in one side of the water supply box 52, which is close to the mounting post 51, the sliding groove 7 is adapted to the sliding block 61, the sliding block 61 can be slidably clamped in the sliding groove 7, when the second telescopic member 55 stretches, the sliding block 61 can slide in the sliding groove 7, so that one end of the water supply box 52 is pushed to rotate, and therefore each spray head 53 can rotate to spray, the spraying range is enlarged, and the spraying effect is better.

Both spraying mechanisms 2 can clean the inner wall of the air inlet cavity 1, and the structure of the first embodiment is simpler, so that the spraying mechanism 2 adopts the first embodiment in the application.

Referring to fig. 2, the detecting mechanism 3 includes a humidity sensor 31 and a controller 32, the humidity sensor 31 is fixedly installed on the inner wall of the air intake chamber 1 by bolts, the humidity sensor 31 can detect the humidity in the air intake chamber 1, the controller 32 is installed on the outer wall of the air intake chamber 1, and the controller 32 is electrically connected with the humidity sensor 31;

referring to fig. 1 and 2, the drying mechanism 4 includes an electric heating wire 41 wound around the outer peripheral wall of the air intake cavity 1, the electric heating wire 41 is electrically connected with the controller 32, and when the humidity sensor 31 detects that the humidity in the air intake cavity 1 reaches a set value, the controller 32 can control the electric heating wire 41 to generate heat, so as to heat and dry the moisture in the air intake cavity 1, and in other embodiments, the drying mechanism 4 may be further configured as an electric heating pipe, a PTC heater, or the like, where any heating material beneficial to drying the moisture in the air intake cavity 1 is available.

The implementation principle of the spraying anti-blocking device for the wet dust collector is as follows: the spraying mechanism 2 can wash dust on the inner wall of the air inlet cavity 1, the detecting mechanism 3 can detect the humidity in the air inlet cavity 1, and when the humidity in the air inlet cavity 1 is detected to be larger than a set value, the drying mechanism 4 dries the water and air in the air inlet cavity 1, so that the dust in the air inlet cavity 1 is cleaned, the possibility of being blocked by the dust in the use process of the wet dust collector is reduced, and the wet dust collector can be kept normally for a long time.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A spray anti-blocking device for wet dust collector installs in inlet chamber (1), its characterized in that: the device comprises a spraying mechanism (2) arranged in an air inlet cavity (1) and close to an air inlet end, a detection mechanism (3) for detecting humidity in the air inlet cavity (1), and a drying mechanism (4) for drying the inner wall of the cleaned air inlet cavity (1).

2. The spray anti-blocking device for a wet scrubber according to claim 1, wherein: the spraying mechanism (2) comprises a spraying ball (21) which is arranged on the inner wall of the air inlet cavity (1) and is hollow, a first water delivery hose (22) which penetrates through the outer wall of the air inlet cavity (1) and is communicated with the spraying ball (21), and a water delivery assembly (24) which is communicated with one end of the first water delivery hose (22) which is far away from the spraying ball (21), wherein the spraying ball (21) is positioned near the air inlet end of the air inlet cavity (1), and a plurality of spraying holes (211) which are communicated with the inner cavity of the spraying ball (21) are formed in the peripheral surface of the spraying ball (21) at intervals.

3. The spray anti-blocking device for a wet scrubber according to claim 2, wherein: the spraying mechanism (2) further comprises a first telescopic piece (23) used for driving the spraying ball (21) to be close to or far away from the inner wall of the air inlet cavity (1), the first telescopic piece (23) is installed on the outer wall of the air inlet cavity (1), and the telescopic end of the first telescopic piece (23) penetrates through the air inlet cavity (1) and is fixedly connected with the outer wall of the spraying ball (21).

4. The spray anti-blocking device for a wet scrubber according to claim 1, wherein: the spraying mechanism (2) comprises a mounting column (51), a water supply box (52), spray heads (53), a second water delivery hose (54), a water delivery assembly (24) and a second telescopic piece (55), wherein the mounting column (51) is fixedly installed on the inner wall, close to an air inlet end, of the air inlet cavity (1), the water supply box (52) is hinged to the end part of the mounting column (51), the spray heads (53) are multiple, and each spray head (53) is installed on one side, deviating from the mounting column (51), of the water supply box (52) and is communicated with an inner cavity of the water supply box (52);

the utility model discloses a water supply box, including air inlet cavity (1), water supply box (52), water supply assembly (24), second water delivery hose (54) one end run through air inlet cavity (1) outer wall and with water supply box (52) inner chamber intercommunication, the other end with water delivery assembly (24) intercommunication, second extensible member (55) install in on the outer wall of air inlet cavity (1) and the flexible end run through air inlet cavity (1) outer wall and stretch into in air inlet cavity (1) inner chamber, second extensible member (55) flexible end with be provided with between water supply box (52) and slide subassembly (6), second extensible member (55) in can drive under the effect of sliding subassembly (6) water supply box (52) are around articulated position rotation.

5. The spray anti-blocking device for a wet scrubber according to claim 4, wherein: each spray header (53) is arranged towards different directions.

6. The spray anti-blocking device for a wet scrubber according to claim 4, wherein: the sliding assembly (6) comprises a sliding block (61) hinged to the telescopic end of the second telescopic piece (55), a sliding groove (7) is formed in one side, close to the mounting column (51), of the water supply box (52), and the sliding block (61) is in sliding clamping connection with the sliding groove (7).

7. The spray anti-blocking device for a wet scrubber according to claim 1, wherein: the detection mechanism (3) comprises a humidity sensor (31) arranged on the inner wall of the air inlet cavity (1) and a controller (32) arranged on the outer wall of the air inlet cavity (1), wherein the controller (32) is electrically connected with the humidity sensor (31), and the controller (32) is electrically communicated with the drying mechanism (4).

8. The spray anti-blocking device for a wet scrubber according to claim 7, wherein: the drying mechanism (4) comprises an electric heating wire (41) which is wound on the peripheral wall of the air inlet cavity (1), and the electric heating wire (41) is electrically connected with the controller (32).

Images