CN216023929U - High-efficient dust removal water tank - Google Patents

Abstract

The utility model relates to a high-efficiency dust removal water tank which comprises a water tank body, an air suction opening, a water outlet and an air outlet, wherein the air suction opening is formed in the water tank body, the water outlet is formed in the bottom end of the side, far away from the air suction opening, of the water tank body, the air outlet is formed in the side, close to the water outlet, of the top of the water tank body, a partition plate parallel to the air suction opening is arranged in the water tank body, the water tank body is divided into a first treatment area and a second treatment area through the partition plate, a through hole is formed in one side, corresponding to the air suction opening, of the partition plate, an acoustic board is arranged in the through hole, a plurality of small holes are formed in the acoustic board, a filtering device is connected to the side, far away from the air suction opening, of the through hole, and a tank door is hinged to the front side of the second treatment area. This scheme is convenient for clear up the change, and noise reduction improves work efficiency.

Description

High-efficient dust removal water tank

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a high-efficiency dust removal water tank.

Background

In the mill, a lot of machines can produce a large amount of dusts in process of production, these dusts are along with the air current emission in the air, both polluted the environment and also brought the health hidden danger for operating personnel, consequently can connect a dust collector at machine gas discharge port usually, but dust collecting equipment dust removal effect among the prior art is relatively poor, the impurity that contains in the gas is clear away thoroughly, dust collection efficiency is lower, the inside precipitate of cleaning equipment is also inconvenient, and the noise is big among the dust removal process moreover. Aiming at the problems, the utility model carries out innovation and improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the high-efficiency dust removal water tank which is convenient to clean and replace and reduces noise.

The specific embodiment of the utility model is as follows:

the application provides a high-efficiency dust removal water tank, which comprises a water tank body, an air suction opening arranged on the water tank body, a water outlet arranged at the bottom end of one side of the water tank body far away from the air suction opening, and an air exhaust opening arranged at one side of the top of the water tank body close to the water outlet, it is characterized in that a clapboard parallel to the air suction opening is arranged in the water tank body, the clapboard divides the water tank body into a first treatment area and a second treatment area, a through hole is arranged at one side of the clapboard corresponding to the air suction opening, an acoustic board is arranged in the through hole, a plurality of small holes are arranged on the acoustic board, one side of the through hole, which is far away from the air suction opening, is connected with a filtering device, a dust collecting pipe is arranged in the first processing area, the periphery of the top end of the dust collecting pipe extends towards the four sides of the water tank body respectively and is positioned at the same horizontal plane with the bottom end of the through hole, the bottom of the dust collecting pipe extends below the liquid level, and a box door is hinged to the front side of the second treatment area.

When the high-efficiency dust removing water tank is used, the air suction inlet is connected with a place where dust is generated by a machine through the air suction pipe and the exhaust fan, water is added into the water tank body through the tank door and is added to a position not exceeding the bottom of the tank door, then the exhaust fan is started, the exhaust fan brings the dust into the first treatment area, large granular dust is filtered through small holes in the sound-absorbing plate, the large granular dust is made to fall into the dust-collecting pipe and fall into water, the sound-absorbing plate can isolate most of noise caused by the exhaust fan, the dust enters the filtering device in the second treatment area through the small holes for secondary filtering, the large granular dust can be filtered out firstly, other dust is filtered out, the efficiency and the quality of filtering are improved by the secondary filtering, redundant gas is discharged through the exhaust outlet while filtering, in order to better reduce the noise, a silencer can be additionally arranged at the exhaust outlet, and sewage is discharged through the water outlet after filtering is finished, avoid the dust to fly upward in the workshop and cause respiratory disease, eliminated most noise, prevented that the noise from producing the harm to staff's hearing, the setting of chamber door can conveniently be overhauld in addition, has improved work efficiency.

Preferably: the filter device comprises a dust guide pipe, the tail end of the dust guide pipe is bent downwards and is perpendicular to the horizontal plane, a connecting frame is connected to the outlet of the dust guide pipe through a connecting assembly, and a dust removal filter bag is connected to one end of the connecting frame.

Preferably: coupling assembling includes arc housing and lower arc housing, it has the connecting plate to go up the welding on the arc housing and the arc housing both ends outside down, two mounting holes have been seted up on the connecting plate, and the bolt has been inserted in two mounting holes that correspond from top to bottom, and the one end that the bolt is close to last arc housing is equipped with the fixed block, and the one end that the fixed block was kept away from to the bolt is equipped with the nut.

Preferably: the inner surfaces of the upper arc-shaped housing and the lower arc-shaped housing are provided with annular limiting blocks, and the outlet at the tail end of the dust guide pipe and the two adjacent ends of the connecting frame are respectively provided with annular limiting grooves corresponding to the annular limiting blocks.

Preferably: follow the arc on the arc housing inner wall down and to fixed sealing washer that is equipped with, the sealing washer inner face is equipped with the cross section along radial symmetry and is trapezoidal fin, be equipped with the baffle between sealing washer inner face and the fin, the baffle middle part is equipped with downwardly extending's extension, the extension forms the step face with the junction of baffle, the sealing washer cover is on leading the outer periphery of the junction of the terminal exit of dirt pipe and linking frame, the one end that the sealing washer was kept away from to the fin is supported and is being circled in the outer periphery of the terminal exit of the dirt pipe of leading that corresponds and linking frame, the step face is supported and is circled in the outer periphery of leading the terminal exit of dirt pipe and linking frame, the extension presss from both sides between the terminal exit of dirt pipe and linking frame.

Preferably: the first treatment area is provided with an inclined plate between the partition plate and the inner top of the water tank body.

Preferably: the first treatment area is provided with a spray head between the inclined plate and the air suction opening, and the water inlet end of the spray head penetrates out of the top of the water tank body.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

FIG. 1 is a schematic front view of a structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a door structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connecting assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a circular spacing groove according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a connector according to an embodiment of the present invention.

Wherein:

1. a water tank body; 2. an air suction opening; 3. a water outlet; 4. an exhaust port; 5. a partition plate; 6. a sound-absorbing panel; 7. a dust collecting pipe; 8. a box door; 9. a dust guide pipe; 10. a connecting frame; 11. a dust removal filter bag; 12. an upper arc-shaped housing; 13. a lower arc-shaped housing; 14. a connecting plate; 15. a bolt; 16. a fixed block; 17. a nut; 18. an annular stop block; 19. an annular limiting groove; 20. a seal ring; 21. a fin; 22. a baffle plate; 23. an extension portion; 24. a step surface; 25. a sloping plate; 26. and a spray header.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1

As shown in figures 1-3, a high-efficiency dust-removing water tank comprises a water tank body 1, an air suction port 2 arranged on the water tank body 1, a water outlet 3 arranged at the bottom end of one side of the water tank body 1 far away from the air suction port 2, and an air outlet 4 arranged at the top of the water tank body 1 near the water outlet 3, in the specific embodiment of the utility model, a partition plate 5 parallel to the air suction port 2 is arranged in the water tank body 1, the water tank body 1 is divided into a first treatment area and a second treatment area by the partition plate 5, one side of the partition plate 5 corresponding to the air suction port 2 is provided with a through hole, a sound-absorbing plate 6 is arranged in the through hole, a plurality of small holes are arranged on the sound-absorbing plate 6, one side of the through hole far away from the air suction port 2 is connected with a filtering device, a dust-collecting pipe 7 is arranged in the first treatment area, the periphery of the top end of the dust-collecting pipe 7 respectively extends towards the four sides of the water tank body 1 and is in the same horizontal plane with the bottom end of the through hole, the bottom of the dust collecting pipe 7 extends below the liquid level, and the front side of the second treatment area is hinged with a box door 8.

When the high-efficiency dust removing water tank is used, the air suction opening 2 is connected with a machine to generate dust through the air suction pipe and the exhaust fan, water is added into the water tank body 1 through the box door 8 and is added to a position not exceeding the bottom of the box door 8, then the exhaust fan is started, the exhaust fan brings the dust into the first processing area, large particle dust is filtered through the small holes in the sound-absorbing board 6, the large particle dust drops into the dust collection pipe 7 and falls into water, the sound-absorbing board 6 can isolate most of noise caused by the exhaust fan, the dust enters the filtering device in the second processing area through the small holes to be secondarily filtered, large particle dust can be filtered firstly, other dust can be filtered again, the secondary filtering improves the filtering efficiency and quality, redundant gas is discharged through the exhaust opening 4 during filtering, in order to better reduce the noise, a silencer can be additionally arranged on the exhaust opening 4, after the filtering is finished, sewage is discharged through the water outlet 3, dust is prevented from flying in a workshop to cause respiratory diseases, most of noise is eliminated, the noise is prevented from being damaged to hearing of workers, in addition, the box door 8 can be conveniently overhauled, and the working efficiency is improved.

In the specific embodiment of the utility model, the filtering device comprises a dust guide pipe 9, the tail end of the dust guide pipe 9 is bent downwards and is perpendicular to the horizontal plane, the outlet of the dust guide pipe 9 is connected with a connecting frame 10 through a connecting assembly, and one end of the connecting frame 10 is connected with a dust removal filter bag 11.

That is to say, the end of the dust guide pipe 9 is at the position of the box door 8, the opening of the dust removal filter bag 11 is provided with the connecting frame 10 connected with the end outlet of the dust guide pipe 9, the diameter of the connecting frame 10 is equal to that of the end outlet of the dust guide pipe 9, when the dust removal filter bag is used, the box door 8 is opened, the connecting frame 10 of the dust removal filter bag 11 is fixed at the end of the dust guide pipe 9 through the connecting assembly, the connecting frame 10 does not contact with water above the bottom end, soaking is prevented, water flows into the dust removal filter bag 11, and then the box door 8 is closed to perform dust removal work. The dust removal filter bag 11 is waterproof design, and the dust removal filter bag 11 bottom does not contact with 1 bottom of water tank body, and the dust removal filter bag 11 contacts with water by a large scale to make the dust removal filter bag 11 shake in aqueous through the wind-force of blowing in the dust, make the dust fall in aqueous, prevent that the dust removal filter bag 11 from blockking up. The dust removal filter bags 11 can be conveniently replaced according to different dust types through the connecting assembly, and the use is convenient.

In the specific embodiment of the utility model, the connecting assembly comprises an upper arc-shaped housing 12 and a lower arc-shaped housing 13, connecting plates 14 are welded on the outer sides of two ends of the upper arc-shaped housing 12 and the lower arc-shaped housing 13, two mounting holes are formed in the connecting plates 14, bolts 15 are inserted into the two corresponding mounting holes from top to bottom, a fixing block 16 is arranged at one end, close to the upper arc-shaped housing 12, of each bolt 15, and a nut 17 is arranged at one end, far away from the fixing block 16, of each bolt 15.

That is to say, during the use, will lead the terminal exit of dirt pipe 9 and the connection frame 10 of filter bag 11 is closed to the dust removal, then buckle arc housing 12 and lower arc housing 13 at the upper and lower both ends of interface respectively, it has connecting plate 14 still to weld on the outside of arc housing 12 and lower arc housing 13 both ends, it has two mounting holes to open on connecting plate 14, go up arc housing 12 and the mutual lock back of arc housing 13 down, align the position of mounting hole, insert in the mounting hole through bolt 15, up rotatory on bolt 15 through nut 17, thereby screw up arc housing 12 and lower arc housing 13, the stability of connection has been improved.

Example 2

In the specific embodiment of the present invention, as shown in fig. 4, in addition to the structural features of the previous embodiments, the inner surfaces of the upper arc-shaped housing 12 and the lower arc-shaped housing 13 are provided with annular limiting blocks 18, and the two ends of the outlet of the tail end of the dust guide pipe 9 and the adjacent end of the connecting frame 10 are respectively provided with annular limiting grooves 19 corresponding to the annular limiting blocks 18.

Adopt above-mentioned structure, in order to let the terminal exit of dust guide tube 9 and the interface of dust removal filter bag 11 connect more stably, avoid the condition that drops, be equipped with annular stopper 18 at the internal surface of last arc housing 12 and lower arc housing 13, respectively be equipped with the annular spacing groove 19 that corresponds with annular stopper 18 at the terminal exit of dust guide tube 9 and the adjacent both ends of dust removal filter bag 11, when dust guide tube 9 terminal exit and dust removal filter bag 11 are to the time, go up arc housing 12 and lower arc housing 13 internal surface annular stopper 18 and insert respectively in the corresponding annular spacing groove 19, through the slowly screwing of nut 17 to last arc housing 12 and lower arc housing 13, annular stopper 18 is also blocked tighter in annular spacing groove 19, the connection between dust guide tube 9 terminal exit and dust removal filter bag 11 has been stabilized, further improved stability.

Example 3

In a specific embodiment of the present invention, as shown in fig. 5, in addition to including the structural features of the previous embodiment, a sealing ring 20 is fixedly arranged on the inner wall of the lower arc-shaped cover 13 along the arc direction, fins 21 with trapezoidal cross sections are symmetrically arranged on the inner surface of the sealing ring 20 along the radial direction, a baffle plate 22 is arranged between the inner surface of the sealing ring 20 and the wing plate 21, an extension part 23 extending downwards is arranged in the middle of the baffle plate 22, the joint of the extension part 23 and the baffle plate 22 forms a step surface 24, the sealing ring 20 is sleeved on the outer circumference ring of the joint of the outlet of the tail end of the dust guide pipe 9 and the connecting frame 10, one end of the wing piece 21 far away from the sealing ring 20 is abutted against the outlet of the tail end of the corresponding dust guide pipe 9 and the outer circumferential ring of the connecting frame 10, the step surface 24 is abutted against the outlet of the tail end of the dust guide pipe 9 and the outer peripheral ring of the connecting frame 10, and the extension part 23 is clamped between the outlet of the tail end of the dust guide pipe 9 and the connecting frame 10.

By adopting the structure, when the outlet at the tail end of the dust guide pipe 9 is aligned with the dust removing filter bag 11, the aligned interfaces are respectively attached to the extension part 23, the extension part 23 is clamped between the outlet at the tail end of the dust guide pipe 9 and the interface of the dust removing filter bag 11, a step surface 24 is formed at the joint of the extension part 23 and the baffle plate 22 and is abutted against the outlet at the tail end of the dust guide pipe 9 and the outer circumference of the connecting frame 10, the sealing ring 20 is sleeved at the interface of the outlet at the tail end of the dust guide pipe 9 and the interface of the connecting frame 10, the sealing ring 20 can well seal the gap between the outlet at the tail end of the dust guide pipe 9 and the connecting frame 10, one end of the fin 21 on the sealing ring 20, which is far away from the sealing ring 20, is abutted against the outlet at the tail end of the corresponding dust guide pipe 9 and the outer circumference of the connecting frame 10, the contact area can be increased, thereby improving the sealing performance, the sealing ring 20, the fin 21, the baffle plate 22 and the extension part 23 are preferably made of rubber, and the sealing reliability can reduce the friction between the outlet at the tail end of the dust guide pipe 9 and the connecting frame 10, thereby reducing abrasion and preventing noise generated by friction in the using process.

Example 4

In the embodiment of the present invention, as shown in fig. 1-2, in addition to the structural features of the previous embodiment, the first treating region is provided with an inclined plate 25 between the partition 5 and the inner top of the body 1 of the tank.

By adopting the technical scheme, when the dust passes through the first treatment area, the inclined plate 25 can filter more small holes of the dust facing the sound-absorbing plate 6, so that the filtering efficiency is improved.

Example 5

In the embodiment of the present invention, as shown in fig. 1-2, in addition to the structural features of the previous embodiment, a spray header 26 is disposed in the first treatment area between the inclined plate 25 and the air suction opening 2, and the water inlet end of the spray header 26 penetrates through the top of the water tank body 1.

Adopt above-mentioned structure, shower head 26 is intake and is held connection outside water source, when dust removal work finishes, opens the water source, sprays dust collecting pipe 7 through shower head 26, can clear up the dust on the dust collecting pipe 7, clears up the dust precipitate of 1 bottoms of water tank body simultaneously, keeps 1 inside clean and tidy of water tank body, also can add water, uses manpower sparingly in addition to water tank body 1 through shower head 26.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. A high-efficiency dust removal water tank comprises a water tank body (1), an air suction opening (2) arranged on the water tank body (1), a water outlet (3) arranged at the bottom end of one side, away from the air suction opening (2), of the water tank body (1) and an air exhaust opening (4) arranged at the top of the water tank body (1) and close to one side of the water outlet (3), and is characterized in that a partition plate (5) parallel to the air suction opening (2) is arranged in the water tank body (1), the water tank body (1) is divided into a first treatment area and a second treatment area by the partition plate (5), a through hole is formed in one side, corresponding to the air suction opening (2), of the partition plate (5), a sound absorption plate (6) is arranged in the through hole, a plurality of small holes are formed in the sound absorption plate (6), a filtering device is connected to one side, away from the air suction opening (2), and a dust collection pipe (7) is arranged in the first treatment area, the periphery of the top end of the dust collecting pipe (7) extends towards four sides of the water tank body (1) respectively and is positioned on the same horizontal plane with the bottom end of the through hole, the bottom of the dust collecting pipe (7) extends below the liquid level, and a box door (8) is hinged to the front side of the second treatment area.

2. The efficient dust removing water tank as claimed in claim 1, wherein the filtering device comprises a dust guide pipe (9), the end of the dust guide pipe (9) is bent downwards and is perpendicular to the horizontal plane, the outlet of the dust guide pipe (9) is connected with a connecting frame (10) through a connecting assembly, and one end of the connecting frame (10) is connected with a dust removing filter bag (11).

3. The efficient dust removing water tank is characterized in that the connecting assembly comprises an upper arc-shaped housing (12) and a lower arc-shaped housing (13), connecting plates (14) are welded on the outer sides of two ends of the upper arc-shaped housing (12) and the lower arc-shaped housing (13), two mounting holes are formed in the connecting plates (14), bolts (15) are inserted into the two corresponding mounting holes vertically, a fixing block (16) is arranged at one end, close to the upper arc-shaped housing (12), of each bolt (15), and a nut (17) is arranged at one end, far away from the fixing block (16), of each bolt (15).

4. A high-efficiency dust-removing water tank as claimed in claim 3, wherein the inner surfaces of the upper arc-shaped housing (12) and the lower arc-shaped housing (13) are provided with annular limiting blocks (18), and the outlet of the tail end of the dust guide pipe (9) and the two ends adjacent to the connecting frame (10) are respectively provided with an annular limiting groove (19) corresponding to the annular limiting blocks (18).

5. The efficient dust removing water tank is characterized in that a sealing ring (20) is fixedly arranged on the inner wall of the lower arc-shaped cover shell (13) along the arc direction, fins (21) with trapezoidal cross sections are symmetrically arranged on the inner surface of the sealing ring (20) along the radial direction, a baffle (22) is arranged between the inner surface of the sealing ring (20) and the fins (21), an extension part (23) extending downwards is arranged in the middle of the baffle (22), a step surface (24) is formed at the joint of the extension part (23) and the baffle (22), the sealing ring (20) is sleeved on the outer circumference of the joint of the tail end outlet of the dust guide pipe (9) and the connecting frame (10), one end, far away from the sealing ring (20), of the fin (21) abuts against the outer circumference of the tail end outlet of the corresponding dust guide pipe (9) and the connecting frame (10), the step surface (24) abuts against the outer circumference of the tail end outlet of the dust guide pipe (9) and the connecting frame (10), the extension part (23) is clamped between the outlet of the tail end of the dust guide pipe (9) and the connecting frame (10).

6. A highly efficient dust removing water tank as claimed in claim 1, wherein the first processing area is provided with a sloping plate (25) between the partition (5) and the inner top of the water tank body (1).

7. The high-efficiency dust removing water tank as claimed in claim 6, wherein a spray header (26) is arranged between the inclined plate (25) and the air suction opening (2) in the first treatment area, and the water inlet end of the spray header (26) penetrates out of the top of the water tank body (1).

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