An air dust precipitator suitable for use at a building construction site

Abstract

The application discloses an air dust settler suitable for a building construction site, and has the technical scheme as follows: the air dust settler comprises a mounting table, water in an inner part of a water storage tank is sprayed in the form of water mist, then a first air suction machine sucks external air into the inner parts of a mounting cylinder and a mounting pipe, at this time, dust collecting components collect water mist particles with dust, then air with fine particles enters the inner part of a purification tank, a plurality of negative ion generators in the inner part of the purification tank generate negative oxygen ions, at this time, the negative oxygen ions combine with fine particle dust in the air to form larger particle dust, then a second air suction machine sucks the air in the inner part of the purification tank to the outside, and then larger particle dust in the air is blocked by a plurality of filter plates, so that the air dust settler has the effects of dust setting and convenient treatment of fine particle dust in the air.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air dust faller, in particular to an air dust faller suitable for construction site. BACKGROUND

[0002] The air dust faller is a type of dust removal equipment, which collects solid particles in dust-containing gas to purify air. The working principle of the air dust faller is various, and it can be classified according to different capture mechanisms. For example, the dry mechanical dust collector utilizes the inertia and gravity of dust to separate coarse particle dust, while the wet dust collector relies on hydrophilic to separate and capture dust particles.

[0003] In the prior art, the dust fall treatment of the construction site usually adopts the water mist dust fall method. Although the water mist dust fall technology can effectively handle larger dust particles, it is insufficient to capture and coalesce the fine particles such as PM2.5 to separate them from the airflow, so that a large amount of fine particles may still exist in the air after dust fall treatment, which may affect the dust fall effect. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides an air dust faller suitable for construction site to solve the problems in the background art.

[0005] The above technical purpose of the present application is achieved by the following technical scheme:

[0006] An air dust faller suitable for construction site, comprising a mounting table, a mounting box is arranged on the top surface of the mounting table, a water storage tank is fixedly installed on the inner bottom surface of the mounting table, a purification tank is fixedly installed on the inner bottom surface of the mounting table, and a power distribution box is fixedly installed on the inner bottom surface of the mounting table;

[0007] A mounting cylinder is fixedly installed on one side of the mounting box, a mounting pipe is fixedly installed on one side of the mounting box, a fixed frame is fixedly installed in the mounting cylinder, a water storage tank is fixedly installed in the fixed frame, a plurality of water mist nozzles are fixedly installed on one side of the water storage tank, a first air suction machine is fixedly installed in the mounting pipe, the first air suction machine is electrically connected with the power distribution box, a first collection cover is fixedly installed on one side of the mounting pipe, a first connecting pipe is fixedly sleeved on the inner circular wall surface of the first collection cover, and one end of the first connecting pipe penetrates into the interior of the purification tank;

[0008] A submersible pump is fixedly installed on the inner bottom surface of the water storage tank, the submersible pump is electrically connected with the power distribution box, and the submersible pump is connected with the water storage tank through a hose;

[0009] The inside of the purification box is slidably connected with a connecting plate, the inside of the purification box is slidably connected with a negative ion generating box, the top surface of the purification box is fixedly installed with a second air extractor, the second air extractor is electrically connected with the power distribution box, the inner circle of the air inlet of the second air extractor is fixedly sleeved with a second connecting pipe, one end of the second connecting pipe penetrates into the inside of the purification box;

[0010] The inside bottom surface of the connecting plate is fixedly installed with a plurality of second limiting shells, every two second limiting shells form a group, a filter plate is slidably connected between two second limiting shells, the inside bottom surface of the negative ion generating box is fixedly installed with a plurality of negative ion generators, the inside of the negative ion generating box is detachably installed with a dustproof plate, the negative ion generators are electrically connected with the power distribution box, both sides of the purification box are respectively provided with fixed plates, one side of two fixed plates is respectively fixedly installed with the connecting plate and the negative ion generating box;

[0011] A dust collection assembly is arranged in the inside of the installation box and is used for collecting dust;

[0012] An angle adjusting assembly is arranged on the top surface of the mounting table and is used for adjusting the use angle of the installation box, the installation cylinder and the installation pipe.

[0013] When in use, the worker adds water into the inside of the water storage box, and then uses the submersible pump, the first air extractor, the second air extractor and the negative ion generator, the submersible pump then draws the water in the water storage box into the inside of the water storage tank through the hose, the water in the water storage tank is then sprayed in the form of water mist through a plurality of water mist nozzles, the first air extractor then draws the air outside into the inside of the installation cylinder and the installation pipe, the large dust particles in the air are then attached to the surface of the water mist particles, the water mist particles with dust are then collected by the dust collection assembly, the air with small dust particles is then introduced into the inside of the purification box through the first connecting pipe, the plurality of negative ion generators in the inside of the purification box then generate negative oxygen ions, the negative oxygen ions are then combined with the small dust particles in the air to form large dust particles, the second air extractor then draws the air in the inside of the purification box out of the outside through the second connecting pipe, during the process, the large dust particles in the air are blocked by the plurality of filter plates, so that the dust in the air is reduced, and the small dust particles in the air are conveniently treated.

[0014] Preferably, the dust collecting assembly comprises: a mounting rod rotatably connected in the interior of the mounting box, a second collecting cover fixedly installed on one side of the interior of the mounting box, a plurality of mounting plates fixedly installed on the outer circumferential wall surface of the mounting rod, a positioning shell fixedly installed on one end of each of the plurality of mounting plates, a fixing cage threadedly connected in the interior of the positioning shell, a water absorption cotton plate detachably installed on one end of the fixing cage, a third motor fixedly installed on one side of the mounting box, the third motor electrically connected with the power distribution box, a driven pulley sleeved on the outer circumferential wall surface of the mounting rod, a driving pulley fixedly installed on one end of the driving shaft of the third motor, and a transmission belt arranged between the driving pulley and the driven pulley, the driving pulley and the driven pulley being drivingly connected through the transmission belt.

[0015] By adopting the above technical scheme, the staff places the dust removal cloth bag in the interior of the plurality of fixing cages, and then when the external air enters the interior of the mounting box, the dust removal cloth bag in the interior of the fixing cage collects the large particles of dust in the air, and the water absorption cotton plate absorbs the moisture in the air, when the single fixing cage is saturated, the staff drives the mounting rod to rotate by using the third motor, at this time, the plurality of fixing cages rotate together, and then the plurality of fixing cages can be alternately used, so that the dust absorption amount can be increased, and when the fixing cage is collected, the staff opens the door plate and twists out the fixing cage from the interior of the positioning shell, so that the dust in the dust removal cloth bag can be taken out and treated.

[0016] Preferably, the angle adjusting assembly comprises: a mounting frame rotatably connected to the top surface of the mounting table, the mounting box being rotatably connected to the mounting frame, a second motor fixedly installed on the top surface of the mounting table, the second motor being electrically connected with the power distribution box, a second synchronous pulley fixedly installed on the bottom surface of the driving shaft of the second motor and the bottom surface of the mounting frame, a second transmission synchronous belt arranged between the two second synchronous pulleys, and the two second synchronous pulleys being drivingly connected through the second transmission synchronous belt, a connecting shaft fixedly installed on one side of the mounting box, the connecting shaft penetrating through the mounting frame, an installation shell fixedly installed on one side of the mounting frame, a first motor fixedly installed on one side of the installation shell, the first motor being electrically connected with the power distribution box, a first synchronous pulley fixedly installed on one end of the driving shaft of the first motor and one end of the connecting shaft, a first transmission synchronous belt arranged between the two first synchronous pulleys, and the two first synchronous pulleys being drivingly connected through the first transmission synchronous belt.

[0017] By adopting the technical scheme, when the staff needs to adjust the use angle of the installation cylinder, the staff uses the first motor and the second motor, the rotation of the drive shaft of the first motor drives the first synchronous pulley to rotate, the installation cylinder is driven to rotate and the pitch angle thereof is adjusted under the belt transmission of the first transmission synchronous belt, the rotation of the drive shaft of the second motor drives the second synchronous pulley to rotate, and the mounting frame and the installation cylinder are driven to rotate under the belt transmission of the second transmission synchronous belt, so that the use direction thereof is adjusted, thereby achieving the effect of adjusting the use angle of the installation cylinder.

[0018] Preferably, one end of the second collecting cover is fixedly provided with an installation shell, a plurality of positioning holes are formed in one side of the interior of the installation shell, a plurality of positioning columns are slidably connected in the plurality of positioning holes, springs are movably sleeved on the outer circumferential surfaces of the plurality of positioning columns, and a first limiting shell is arranged in the interior of the installation shell, and one side of the first limiting shell is fixedly provided with one end of the plurality of positioning columns.

[0019] By adopting the technical scheme, when the plurality of fixed cages are alternately used, the fixed cages press the first limiting shell, the first limiting shell is pressed to press the plurality of springs, and the first limiting shell is clamped on the outside of the fixed cages under the spring rebound force, so that the air leakage phenomenon between the second collecting cover and the fixed cages is prevented.

[0020] Preferably, a second protective shell is fixedly arranged on the top surface of the mounting table, and a first protective shell is rotatably connected to one side of the mounting frame.

[0021] By adopting the technical scheme, the second transmission synchronous belt and the first transmission synchronous belt can be protected.

[0022] Preferably, a liquid level glass is fixedly arranged on one side of the water storage tank.

[0023] By adopting the technical scheme, the staff can know the water level in the water storage tank.

[0024] Preferably, a sealing gasket is fixedly arranged on one side of each of the two fixed plates.

[0025] By adopting the technical scheme, the air leakage phenomenon between the fixed plate and the purification tank is prevented.

[0026] Preferably, a drain valve is fixedly arranged on one side of the installation tank.

[0027] By adopting the technical scheme, the accumulated water in the installation tank can be drained out.

[0028] In summary, the present application mainly has the following advantages:

[0029] The water in the interior of the water storage tank is sprayed in the form of water mist, then the first air suction machine sucks the air outside into the interior of the installation cylinder and the installation pipe, and the large dust particles in the air adhere to the surface of the water mist particles, at this time, the water mist particles with dust are collected by the dust collection assembly, and then the air with small particles enters the interior of the purification tank, and the multiple negative ion generators in the interior of the purification tank generate negative oxygen ions, at this time, the negative oxygen ions combine with the small dust particles in the air to form large dust particles, and then the second air suction machine sucks the air in the interior of the purification tank to the outside, and then the large dust particles in the air are blocked by the multiple filter plates, so that the dust in the air is reduced, and the small dust particles in the air are treated. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0031] Figure 2 is a schematic diagram of the first connecting pipe structure of the present application;

[0032] Figure 3 is a schematic diagram of the connecting shaft structure of the present application;

[0033] Figure 4 is a schematic diagram of the mounting frame structure of the present application;

[0034] Figure 5 is a schematic diagram of the installation cylinder structure of the present application;

[0035] Figure 6 is a schematic diagram of the installation pipe structure of the present application;

[0036] Figure 7 is a schematic diagram of the installation tank structure of the present application;

[0037] Figure 8 is a schematic diagram of the positioning shell structure of the present application;

[0038] Figure 9 is a schematic diagram of the installation shell structure of the present application;

[0039] Figure 10 is a schematic diagram of the second synchronous pulley structure of the present application;

[0040] Figure 11 is a schematic diagram of the water storage tank structure of the present application;

[0041] Figure 12 is a schematic diagram of the purification tank structure of the present application;

[0042] Figure 13 is a schematic diagram of the connecting plate structure of the present application;

[0043] Figure 14 is a schematic view of the negative ion generating box structure of the present application;

[0044] Figure 15 is Figure 7 a schematic view of the partial structure of A in

[0045] Fig. 1 is a mounting table; Fig. 2 is a mounting box; Fig. 3 is a water storage tank; Fig. 4 is a purification box; Fig. 5 is a power distribution box; Fig. 6 is a second air extractor; Fig. 7 is a second connecting pipe; Fig. 8 is a first connecting pipe; Fig. 9 is a mounting cylinder; Fig. 10 is a mounting pipe; Fig. 11 is a mounting frame; Fig. 12 is a connecting shaft; Fig. 13 is a first synchronous pulley; Fig. 14 is a mounting shell; Fig. 15 is a first motor; Fig. 16 is a first transmission synchronous belt; Fig. 17 is a first protective shell; Fig. 18 is a fixing frame; Fig. 19 is a water storage tank; Fig. 20 is a water mist sprayer; Fig. 21 is a first air extractor; Fig. 22 is a first collection cover; Fig. 23 is a mounting rod; Fig. 24 is a mounting plate; Fig. 25 is a fixing cage; Fig. 26 is a second collection cover; Fig. 27 is a mounting shell; Fig. 28 is a drain valve; Fig. 29 is a door plate; Fig. 30 is a positioning shell; Fig. 31 is a water absorption cotton board; Fig. 32 is a first limiting shell; Fig. 33 is a positioning hole; Fig. 34 is a positioning column; Fig. 35 is a spring; Fig. 36 is a second motor; Fig. 37 is a second synchronous pulley; Fig. 38 is a second transmission synchronous belt; Fig. 39 is a second protective shell; Fig. 40 is a submersible pump; Fig. 41 is a liquid level glass; Fig. 42 is a connecting plate; Fig. 43 is a negative ion generating box; Fig. 44 is a fixing plate; Fig. 45 is a second limiting shell; Fig. 46 is a filter plate; Fig. 47 is a sealing gasket; Fig. 48 is a negative ion generator; Fig. 49 is a dustproof plate; Fig. 50 is a driving pulley; Fig. 51 is a driven pulley; Fig. 52 is a transmission belt; Fig. 53 is a third motor. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] Embodiment one

[0048] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 15A kind of air dust catcher suitable for construction site, comprising: installation platform 1, the top surface of installation platform 1 is provided with installation box 2, the inside bottom surface of installation platform 1 is fixedly installed with water storage tank 3, the inside bottom surface of installation platform 1 is fixedly installed with purification box 4, the inside bottom surface of installation platform 1 is fixedly installed with distribution box 5;Installation cylinder 9, installation cylinder 9 is fixedly installed in one side of installation box 2, one side of installation box 2 is fixedly installed with installation pipe 10, the inside of installation cylinder 9 is fixedly installed with fixed frame 18, the inside of fixed frame 18 is fixedly installed with water storage tank 19, one side of water storage tank 19 is fixedly installed with several water mist sprays 20, the inside of installation pipe 10 is fixedly installed with first air extractor 21, first air extractor 21 is electrically connected with distribution box 5, one side of installation pipe 10 is fixedly installed with first collection cover 22, the inner circular wall surface of first collection cover 22 is fixedly sleeved with first connecting pipe 8, one end of first connecting pipe 8 penetrates to the inside of purification box 4;Submersible pump 40, submersible pump 40 is fixedly installed in the inside bottom surface of water storage tank 3, submersible pump 40 is electrically connected with distribution box 5, submersible pump 40 is connected with water storage tank 19 by hose;The inside of purification box 4 is slidably connected with connecting plate 42, the inside of purification box 4 is slidably connected with negative ion generating box 43, the top surface of purification box 4 is fixedly installed with second air extractor 6, second air extractor 6 is electrically connected with distribution box 5, the inner circular wall of the air inlet of second air extractor 6 is fixedly sleeved with second connecting pipe 7, one end of second connecting pipe 7 penetrates to the inside of purification box 4;The inside bottom surface of connecting plate 42 is fixedly installed with several second limiting shell 45, every two second limiting shell 45 is a group, two second limiting shell 45 are slidably connected with filter plate 46, filter plate 46 is glass fiber filter membrane material, the inside bottom surface of negative ion generating box 43 is fixedly installed with several negative ion generators 48, the inside of negative ion generating box 43 is detachably installed with dustproof plate 49, negative ion generator 48 is electrically connected with distribution box 5, both sides of purification box 4 are provided with fixed plate 44, one side of two fixed plates 44 is fixedly installed with connecting plate 42 and negative ion generating box 43 respectively;Dust collection assembly, dust collection assembly is arranged in the inside of installation box 2, and is used for collecting dust;The angle adjusting assembly is arranged on the top surface of the mounting table 1 and is used for adjusting the using angle of the installation box 2, the installation cylinder 9 and the installation pipe 10. In use, the worker adds water into the inside of the water storage box 3, and then uses the submersible pump 40, the first air extractor 21, the second air extractor 6 and the negative ion generator 48. Then the submersible pump 40 draws the water in the water storage box 3 into the inside of the water storage box 19 through the hose. At this time, the water in the inside of the water storage box 19 is sprayed out in the form of water mist through the plurality of water mist nozzles 20. Then the first air extractor 21 draws the air outside into the inside of the installation cylinder 9 and the installation pipe 10. Then the large particle dust in the air is attached to the surface of the water mist particle. At this time, the water mist particle with dust is collected by the dust collecting assembly. Then the air with small particle is drawn into the inside of the purification box 4 through the first connecting pipe 8. Then the plurality of negative ion generators 48 in the inside of the purification box 4 generates negative oxygen ions. At this time, the negative oxygen ions combine with the small particle dust in the air to form large particle dust. Then the second air extractor 6 draws the air in the inside of the purification box 4 out to the outside through the second connecting pipe 7. In this process, the large particle dust in the air is blocked by the plurality of filter plates 46. In this way, the dust in the air is reduced, and the small particle dust in the air is treated.

[0049] Example two

[0050] Based on the above example one, reference is made to Figure 7 and Figure 8The dust collecting assembly comprises a mounting rod 23 rotatably connected to the inside of the mounting box 2, a second collecting cover 26 fixedly installed on one side of the inside of the mounting box 2, a plurality of mounting plates 24 fixedly installed on the outer circumferential wall surface of the mounting rod 23, a positioning shell 30 fixedly installed on one end of each of the plurality of mounting plates 24, a fixing cage 25 threadedly connected to the inside of the positioning shell 30, a water absorption cotton plate 31 detachably installed on one end of the fixing cage 25, a third motor 53 fixedly installed on one side of the mounting box 2, the third motor 53 electrically connected to the distribution box 5, a driven pulley 51 sleeved on the outer circumferential wall surface of the mounting rod 23, a driving pulley 50 fixedly installed on one end of the driving shaft of the third motor 53, a transmission belt 52 arranged between the driving pulley 50 and the driven pulley 51, and the driving pulley 50 and the driven pulley 51 drivingly connected through the transmission belt 52. The staff places dust removal cloth bags in the plurality of fixing cages 25, so that when external air enters the inside of the mounting box 2, the dust removal cloth bags in the fixing cages 25 collect large particles of dust in the air, and the water absorption cotton plate 31 absorbs moisture in the air. When a single fixing cage 25 is saturated, the staff rotates the mounting rod 23 by using the third motor 53, so that the plurality of fixing cages 25 are rotated at the same time, and the plurality of fixing cages 25 are alternately used, so that the amount of dust absorption is increased. When the fixing cage 25 is collected, the staff opens the door plate 29, twists the fixing cage 25 out of the inside of the positioning shell 30, and takes out and processes the dust in the dust removal cloth bag.

[0051] Example three

[0052] Based on the above-mentioned example one or two, reference is made to Figure 2 、 Figure 3 、 Figure 4 、 Figure 10 and Figure 15The angle adjusting assembly comprises a mounting frame 11 rotatably connected to the top surface of the mounting table 1, the installation box 2 rotatably connected to the mounting frame 11, the second motor 36 fixedly installed on the top surface of the mounting table 1, the second motor 36 electrically connected to the distribution box 5, the bottom surface of the driving shaft of the second motor 36 and the bottom surface of the mounting frame 11 both fixedly installed with the second synchronous pulley 37, the second transmission synchronous belt 38 arranged between the two second synchronous pulleys 37, the two second synchronous pulleys 37 connected through the second transmission synchronous belt 38, the connecting shaft 12 fixedly installed on one side of the installation box 2, the connecting shaft 12 penetrating through the mounting frame 11, the mounting shell 14 fixedly installed on one side of the mounting frame 11, the first motor 15 fixedly installed on one side of the mounting shell 14, the first motor 15 electrically connected to the distribution box 5, the first synchronous pulley 13 fixedly installed on one end of the driving shaft of the first motor 15 and one end of the connecting shaft 12, the first transmission synchronous belt 16 arranged between the two first synchronous pulleys 13, the two first synchronous pulleys 13 connected through the first transmission synchronous belt 16, when the staff needs to adjust the use angle of the installation cylinder 9, the staff uses the first motor 15 and the second motor 36, and then the rotation of the driving shaft of the first motor 15 drives the first synchronous pulley 13 to rotate, and then under the transmission effect of the first transmission synchronous belt 16, the installation cylinder 9 rotates and adjusts the pitch angle thereof, at this time, the rotation of the driving shaft of the second motor 36 drives the second synchronous pulley 37 to rotate, and then under the transmission effect of the second transmission synchronous belt 38, the mounting frame 11 and the installation cylinder 9 rotate, so as to adjust the use direction thereof, so as to achieve the effect of adjusting the use angle of the installation cylinder 9.

[0053] Embodiment four

[0054] Based on the above embodiments one, two or three, reference Figure 7 、 Figure 9 、 Figure 11 、 Figure 11 and Figure 14The one end of the second collecting cover 26 is fixedly installed with a mounting shell 27, a plurality of positioning holes 33 are formed in the inner side of the mounting shell 27, a plurality of positioning columns 34 are slidably connected in the plurality of positioning holes 33, springs 35 are movably sleeved on the outer circumferential surfaces of the plurality of positioning columns 34, a first limiting shell 32 is arranged in the mounting shell 27, and one side of the first limiting shell 32 is fixedly installed with one end of the plurality of positioning columns 34. When the plurality of fixed cages 25 are alternately used, the fixed cage 25 will press the first limiting shell 32, so that the first limiting shell 32 is pressed to press the plurality of springs 35, and then the first limiting shell 32 is clamped on the outside of the fixed cage 25 under the elastic recovery of the springs 35, so as to prevent the air leakage phenomenon between the second collecting cover 26 and the fixed cage 25. The inner top surface of the mounting table 1 is fixedly installed with a second protective shell 39, and the one side of the mounting frame 11 is rotatably connected with a first protective shell 17, so as to protect the second transmission synchronous belt 38 and the first transmission synchronous belt 16. The one side of the water storage tank 3 is fixedly installed with a liquid level glass 41, so that the staff can know the water level in the water storage tank 3. The one side of each of the two fixed plates 44 is fixedly installed with a sealing gasket 47, so as to prevent the air leakage phenomenon between the fixed plate 44 and the purification tank 4. The one side of the mounting box 2 is fixedly installed with a drain valve 28, so as to drain the accumulated water in the mounting box 2.

[0055] Working principle: please refer to Figures 1-15 As shown, in use, the staff adds water into the water storage tank 3, and then uses the submersible pump 40, the first air blower 21, the second air blower 6 and the negative ion generator 48. Then the submersible pump 40 will pump the water in the water storage tank 3 into the water storage tank 19 through the hose. At this time, the water in the water storage tank 19 will be sprayed in the form of water mist through a plurality of water mist nozzles 20. Then the first air blower 21 will pump the air outside into the inside of the mounting cylinder 9 and the mounting pipe 10. At this time, the large dust particles in the air will be attached to the surface of the water mist particles. At this time, the water mist particles with dust will be collected by the dust collecting assembly. Then the air with small particles will enter the inside of the purification tank 4 through the first connecting pipe 8. At this time, the plurality of negative ion generators 48 in the purification tank 4 will generate negative oxygen ions. At this time, the negative oxygen ions will combine with the small dust particles in the air to form large dust particles. Then the second air blower 6 will pump the air in the purification tank 4 out of the second connecting pipe 7 to the outside. In this process, the large dust particles in the air will be blocked by the plurality of filter plates 46. In this way, the dust in the air is reduced, and the small dust particles in the air are treated.

[0056] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. An air dust-settler suitable for use at a construction site, characterized in that, The utility model relates to a water purification and water mist spraying device, including: The top surface of the installation platform (1) is provided with the installation box (2), the internal bottom surface of the installation platform (1) is fixedly installed with the water storage tank (3), the internal bottom surface of the installation platform (1) is fixedly installed with the purification box (4), and the internal bottom surface of the installation platform (1) is fixedly installed with the distribution box (5); The installation cylinder (9) is fixedly installed on one side of the installation box (2), one side of the installation box (2) is fixedly installed with the installation pipe (10), the inside of the installation cylinder (9) is fixedly installed with the fixed frame (18), the inside of the fixed frame (18) is fixedly installed with the water storage tank (19), one side of the water storage tank (19) is fixedly installed with a plurality of water mist sprayers (20), the inside of the installation pipe (10) is fixedly installed with the first air extractor (21), the first air extractor (21) is electrically connected with the distribution box (5), one side of the installation pipe (10) is fixedly installed with the first collection cover (22), the inner circular wall surface of the first collection cover (22) is fixedly sleeved with the first connecting pipe (8), one end of the first connecting pipe (8) penetrates into the inside of the purification box (4); The submersible pump (40) is fixedly installed on the inside bottom surface of the water storage tank (3), the submersible pump (40) is electrically connected with the distribution box (5), and the submersible pump (40) is connected with the water storage tank (19) through a hose; The inside of the purification box (4) is slidably connected with the connecting plate (42), the inside of the purification box (4) is slidably connected with the negative ion generating box (43), the top surface of the purification box (4) is fixedly installed with the second air extractor (6), the second air extractor (6) is electrically connected with the distribution box (5), the inner circular wall of the air inlet of the second air extractor (6) is fixedly sleeved with the second connecting pipe (7), one end of the second connecting pipe (7) penetrates into the inside of the purification box (4); The inside bottom surface of the connecting plate (42) is fixedly installed with a plurality of second limiting shells (45), every two second limiting shells (45) form a group, a filter plate (46) is slidably connected between two second limiting shells (45), the inside bottom surface of the negative ion generating box (43) is fixedly installed with a plurality of negative ion generators (48), the inside of the negative ion generating box (43) is detachably installed with the dustproof plate (49), the negative ion generator (48) is electrically connected with the distribution box (5), and both sides of the purification box (4) are provided with the fixed plate (44), one side of two fixed plates (44) is fixedly installed with the connecting plate (42) and the negative ion generating box (43) respectively; Dust collecting assembly, dust collecting assembly is arranged in the inside of the installation box (2), and is used for collecting dust, the dust collecting assembly includes: installation rod (23), the installation rod (23) is rotatably connected in the inside of the installation box (2), one side of the inside of the installation box (2) is fixedly installed with second collecting cover (26), the outer circular wall surface of the installation rod (23) is fixedly installed with a plurality of mounting plates (24), one end of a plurality of mounting plates (24) is fixedly installed with positioning shell (30), the inside of the positioning shell (30) is threadedly connected with fixed cage (25), one end of the fixed cage (25) is detachably installed with water absorption cotton board (31), one side of the installation box (2) is fixedly installed with third motor (53), the third motor (53) is electrically connected with the distribution box (5), the outer circular wall surface of the installation rod (23) is sleeved with driven pulley (51), one end of the driving shaft of the third motor (53) is fixedly installed with driving pulley (50), the driving pulley (50) and the driven pulley (51) are provided with transmission belt (52), the driving pulley (50) and the driven pulley (51) are drivenly connected through the transmission belt (52);The inside of the fixed cage (25) is placed with dust removal cloth bag, and when the outside air enters the inside of the installation box (2), the dust removal cloth bag in the inside of the fixed cage (25) can concentrate the collection of large particle dust in the air;When the fixed cage (25) is collected, the staff opens the door plate (29) and twists the fixed cage (25) from the inside of the positioning shell (30) to take out the dust in the dust removal cloth bag and handle; The first air extractor (21) can draw the outside air into the inside of the installation cylinder (9) and the installation pipe (10), and then the large particle dust in the air can be attached to the surface of the water mist particle, at this time, the water mist particle with dust can be concentrated and collected by the dust collecting assembly, and then the air with small particles can enter the inside of the purification box (4) through the first connecting pipe. An angle adjusting assembly is arranged on the top surface of the mounting table (1) and is used for adjusting the use angle of the mounting box (2), the mounting cylinder (9) and the mounting pipe (10); the angle adjusting assembly comprises a mounting frame (11) which is rotationally connected to the top surface of the mounting table (1), the mounting box (2) is rotationally connected to the mounting frame (11), the top surface of the mounting table (1) is fixedly provided with a second motor (36), the second motor (36) is electrically connected to the distribution box (5), the bottom surface of the driving shaft of the second motor (36) and the bottom surface of the mounting frame (11) are fixedly provided with second synchronous pulleys (37), a second transmission synchronous belt (38) is arranged between the two second synchronous pulleys (37), the two second synchronous pulleys (37) are connected through the second transmission synchronous belt (38), one side of the mounting box (2) is fixedly provided with a connecting shaft (12), the connecting shaft (12) penetrates through the mounting frame (11), one side of the mounting frame (11) is fixedly provided with a mounting shell (14), one side of the mounting shell (14) is fixedly provided with a first motor (15), the first motor (15) is electrically connected to the distribution box (5), one end of the driving shaft of the first motor (15) and one end of the connecting shaft (12) are fixedly provided with first synchronous pulleys (13), a first transmission synchronous belt (16) is arranged between the two first synchronous pulleys (13), the two first synchronous pulleys (13) are connected through the first transmission synchronous belt (16).

2. An air dust-settler suitable for use at a construction site according to claim 1, characterized in that: One end of the second collecting cover (26) is fixedly provided with a mounting shell (27), a plurality of positioning holes (33) are formed in the inner side of the mounting shell (27), a plurality of positioning columns (34) are slidably connected in the positioning holes (33), spring (35) are movably sleeved on the outer circumferential surfaces of the positioning columns (34), a first limiting shell (32) is arranged in the mounting shell (27), and one side of the first limiting shell (32) is fixedly provided with one end of the positioning columns (34).

3. An air dust-settler suitable for use at a construction site according to claim 1, characterized in that: The inner top surface of the mounting table (1) is fixedly provided with a second protection shell (39), and the mounting frame (11) is rotationally connected with a first protection shell (17) on one side.

4. An air dust-settler suitable for use at a construction site according to claim 1, characterized in that: One side of the water storage tank (3) is fixedly provided with a liquid level glass (41).

5. An air dust-settler suitable for use at a construction site according to claim 1, characterized in that: The sealing gaskets (47) are fixedly arranged on one side of the two fixed plates (44).

6. An air dust-settler suitable for use at a construction site according to claim 1, characterized in that: One side of the mounting box (2) is fixedly provided with a drain valve (28).

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