CN212855100U

CN212855100U - Mixed sprinkler of dust suppression agent in job site

Info

Publication number: CN212855100U
Application number: CN202021395225.9U
Authority: CN
Inventors: 胡猛
Original assignee: Hebei Linjiang Environmental Technology Development Co ltd
Current assignee: Hebei Linjiang Environmental Technology Development Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-02
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of auxiliary device for spraying dust suppressant, in particular to a mixed spraying device for dust suppressant in a construction site, which can adjust the spraying angle in the spraying process, increase the spraying range and improve the use reliability and comprises a bottom plate, a mixing box, a stirring motor, a spraying pump, a roller, a stirring shaft, a stirring blade, a spraying pipe and a spraying head; still include the mounting bracket, the apparatus further comprises a rotating shaft, first gear motor, second gear motor, the backup pad, two sets of extension boards, installation pole and drive pole, mounting bracket fixed mounting is on the top of bottom plate, and be provided with the mounting groove at the top middle part of mounting bracket, fixed mounting has ball bearing in the mounting groove, the bottom of pivot is inserted inside ball bearing, the outside of pivot is provided with first drive gear and second drive gear, first gear motor's top output is provided with the transmission shaft, be provided with first semi-gear and driving gear on the transmission shaft, still include driven gear, second semi-gear and disc.

Description

Mixed sprinkler of dust suppression agent in job site

Technical Field

The utility model relates to a dust suppressant sprays technical field of auxiliary device, especially relates to a mixed sprinkler of dust suppressant at job site.

Background

The ecological high-efficiency dust suppressant is formed by combining novel multifunctional high-molecular polymers, cross-linking molecules in the polymers form a net structure, various ion groups are arranged among the molecules, and the polymer has high charge density, generates strong affinity with ions, can quickly capture and firmly adsorb particle dust through coagulation, bonding and other actions, and can be solidified to form a film on the surface of the dust after being dried, so that the ecological high-efficiency dust suppressant has strong dust suppression and dust prevention effects.

A dust suppressant mixing and spraying device for a construction site is an auxiliary device for diluting and uniformly mixing dust suppressant and then spraying the dust suppressant to the construction site so as to realize a dust fall effect, and the conventional dust suppressant mixing and spraying device for the construction site comprises a bottom plate, a mixing box, a stirring motor and a spraying pump, wherein the bottom end of the bottom plate is provided with a roller, the mixing box is arranged on the bottom plate, the stirring motor is arranged at the top end of the mixing box, the output end of the bottom of the stirring motor is provided with a stirring shaft, the stirring shaft extends into the mixing box, the stirring shaft is provided with stirring blades, the input end of the spraying pump is communicated with the mixing box, the output end of the spraying pump is provided with a spraying pipe, and the spraying pipe is provided with; when the existing dust suppressant mixing and spraying device for the construction site is used, the dust suppressant and clean water are led into a mixing box in proportion, a stirring blade is driven by a stirring motor to mix the dust suppressant, and then dust suppressant liquid is sprayed out of a spraying head through a spraying pipe by a spraying pump to reduce dust; the existing mixed spraying device for the dust suppressant on the construction site is found to have fixed spraying angle and limited spraying range in use, so that the use reliability is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can adjust spraying the angle at the in-process that sprays, increase and spray the scope, improve the job site who uses the reliability and press down mixed sprinkler of dirt agent.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the dust suppressant mixing and spraying device for the construction site comprises a bottom plate, a mixing box, a stirring motor and a spraying pump, wherein the bottom end of the bottom plate is provided with idler wheels, the mixing box is arranged on the bottom plate, the stirring motor is arranged at the top end of the mixing box, the output end of the bottom of the stirring motor is provided with a stirring shaft, the stirring shaft extends into the mixing box and is provided with a stirring blade, the input end of the spraying pump is communicated with the mixing box, the output end of the spraying pump is provided with a spraying pipe, and a spraying head is arranged on the spraying pipe; the mounting frame is fixedly arranged at the top end of the bottom plate, a mounting groove is formed in the middle of the top end of the mounting frame, a ball bearing is fixedly arranged in the mounting groove, the bottom end of the rotating shaft is inserted into the ball bearing, the top end of the rotating shaft is fixedly connected with the bottom end of the supporting plate, a first transmission gear and a second transmission gear are arranged on the outer side of the rotating shaft, the first speed reduction motor is arranged at the bottom end of the mounting frame, a transmission shaft is arranged at the top output end of the first speed reduction motor, the top end of the transmission shaft penetrates through the mounting frame to the upper portion of the mounting frame, a first half gear and a driving gear are arranged on the transmission shaft, a driven gear and a second half gear are rotatably arranged at the top end of the mounting frame, and the driven gear is fixedly connected with the second half gear, driven gear and driving gear meshing, first drive gear and second drive gear cooperate with first half gear and second half gear respectively, two sets of extension board fixed mounting are on the top of backup pad, second gear motor installs in the top of backup pad to be provided with the disc at second gear motor's output, the regional rotatable mounting in the right side of installation pole is between two sets of extension boards, and the one end of installation pole and the right-hand member fixed connection of shower, the other end of installation pole and the top of drive pole are articulated, the other end of drive pole and the eccentric position rotatable coupling of disc.

Preferably, the device also comprises an adjusting bolt and an adjusting nut, a plurality of groups of first adjusting holes are formed in the bottom of the driving rod, a plurality of second adjusting holes are formed in the disc, and the end part of the adjusting bolt penetrates through one group of the first adjusting holes and one group of the second adjusting holes and is connected with the adjusting nut through threads.

Preferably, when the first transmission gear is meshed with the first half gear, the second transmission gear is disengaged from the second half gear, and when the second transmission gear is meshed with the second half gear, the first transmission gear is disengaged from the first half gear.

Preferably, a push rod is arranged on the left side of the top end of the bottom plate, and a control switch for controlling the first speed reduction motor and the second speed reduction motor is arranged on the push rod.

Preferably, the top end of the mixing box is provided with a feed inlet, a sealing cover is arranged at the feed inlet, the output end of the spraying pipe is provided with a three-way pipe, one output end of the three-way pipe is communicated with the bottom of the outer side of the mixing box, the other output end of the three-way pipe is communicated with the spraying pipe, and two output ends of the three-way pipe are respectively provided with an adjusting valve.

Preferably, a transparent protective cover is arranged on the left side of the top end of the mixing box.

(III) advantageous effects

Compared with the prior art, the utility model provides a job site presses down mixed sprinkler of dirt agent possesses following beneficial effect: according to the mixed spraying device for the dust suppressant on the construction site, the transmission shaft is driven to rotate through the first speed reducing motor, the transmission shaft drives the first half gear and the driving gear to rotate, the driving gear drives the driven gear and the second half gear to rotate, the first half gear drives the first transmission gear to rotate for half a circle, so that the rotating shaft and the supporting plate are driven to rotate for half a circle clockwise, then the second half gear is meshed with the second transmission gear, the rotating shaft and the supporting plate are driven to rotate in the anticlockwise direction, reciprocating swing of the supporting plate is achieved, the dust suppressant can be sprayed in front of two sides in the advancing direction, and the spraying range is enlarged; drive the disc through second gear motor and rotate, the disc drives the tip up-and-down motion of installation pole through driving the pole to make the spray pipe swing in certain angle within range along the articulated of being in of installation pole and extension board, further increase and spray the scope, can adjust spraying the angle at the in-process that sprays, increase and spray the scope, improve and use the reliability.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic perspective view of another angle of the present invention;

fig. 5 is a schematic view of the present invention at a portion B of fig. 4;

fig. 6 is a schematic diagram of the right-side view structure of the present invention;

in the drawings, the reference numbers: 1. a base plate; 2. a mixing box; 3. a stirring motor; 4. a spray pump; 5. A roller; 6. a stirring shaft; 7. stirring blades; 8. a spray tube; 9. a sprinkler head; 10. a mounting frame; 11. a rotating shaft; 12. a first reduction motor; 13. a second reduction motor; 14. a support plate; 15. a support plate; 16. mounting a rod; 17. driving the rod; 18. a ball bearing; 19. a first drive gear; 20. a second transmission gear; 21. a drive shaft; 22. a first half gear; 23. a driving gear; 24. a driven gear; 25. a second half gear; 26. a disc; 27. adjusting the bolt; 28. adjusting the nut; 29. a first adjustment aperture; 30. a second adjustment aperture; 31. a push rod; 32. A sealing cover; 33. a three-way pipe; 34. adjusting a valve; 35. a transparent shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model discloses a construction site dust suppressant mixing and spraying device, including bottom plate 1, mixing box 2, agitator motor 3 and spray pump 4, the bottom of bottom plate 1 is provided with gyro wheel 5, mixing box 2 is installed on bottom plate 1, agitator motor 3 is installed on the top of mixing box 2, and is provided with (mixing) shaft 6 at the bottom output of agitator motor 3, agitator shaft 6 stretches into in mixing box 2, and is provided with stirring leaf 7 on (mixing) shaft 6, the input of spray pump 4 is communicated with mixing box 2, the output of spray pump 4 is provided with spray pipe 8, and is provided with sprinkler head 9 on spray pipe 8; the novel mounting rack is characterized by further comprising a mounting rack 10, a rotating shaft 11, a first speed reducing motor 12, a second speed reducing motor 13, a supporting plate 14, two groups of supporting plates 15, a mounting rod 16 and a driving rod 17, wherein the mounting rack 10 is fixedly mounted at the top end of the bottom plate 1, a mounting groove is formed in the middle of the top end of the mounting rack 10, a ball bearing 18 is fixedly mounted in the mounting groove, the bottom end of the rotating shaft 11 is inserted into the ball bearing 18, the top end of the rotating shaft 11 is fixedly connected with the bottom end of the supporting plate 14, a first transmission gear 19 and a second transmission gear 20 are arranged on the outer side of the rotating shaft 11, the first speed reducing motor 12 is mounted at the bottom end of the mounting rack 10, a transmission shaft 21 is arranged at the output end of the top end of the first speed reducing motor 12, the top end of the transmission shaft 21, a driven gear 24 and a second half gear 25 are rotatably arranged at the top end of the mounting frame, the driven gear 24 is fixedly connected with the second half gear 25, the driven gear 24 is meshed with a driving gear 23, a first transmission gear 19 and a second transmission gear 20 are respectively matched with a first half gear 22 and a second half gear 25, the two groups of support plates 15 are fixedly arranged at the top end of the support plate 14, the second speed reducing motor 13 is arranged at the top end of the support plate 14, a disc 26 is arranged at the output end of the second speed reducing motor 13, the right half area of the mounting rod 16 is rotatably arranged between the two groups of support plates 15, one end of the mounting rod 16 is fixedly connected with the right end of the spray pipe 8, the other end of the mounting rod 16 is hinged with the top end of the driving rod 17, and the other end of the driving rod 17 is rotatably connected with the; the transmission shaft 21 is driven to rotate through the first speed reducing motor 12, the transmission shaft 21 drives the first half gear 22 and the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 and the second half gear 25 to rotate, the first half gear 22 drives the first transmission gear 19 to rotate for half a circle, so that the rotating shaft 11 and the supporting plate 14 are driven to rotate for half a circle clockwise, then the second half gear 25 is meshed with the second transmission gear 20, the rotating shaft 11 and the supporting plate 14 are driven to rotate in the anticlockwise direction, so that the reciprocating swing of the supporting plate 14 is realized, dust suppressant can be sprayed in front of two sides in the advancing direction, and the spraying range is enlarged; drive disc 26 through second gear motor 13 and rotate, disc 26 drives the tip up-and-down motion of installation pole 16 through drive rod 17 to make spray pipe 8 swing in certain angle within range along the articulated of installing pole 16 and extension board 15, further increase and spray the scope, can adjust spraying angle at the in-process that sprays, increase and spray the scope, improve and use the reliability.

The adjustable clamp is characterized by further comprising an adjusting bolt 27 and an adjusting nut 28, a plurality of groups of first adjusting holes 29 are formed in the bottom of the driving rod 17, a plurality of second adjusting holes 30 are formed in the disc 26, and the end portion of the adjusting bolt 27 penetrates through the group of first adjusting holes 29 and the group of second adjusting holes 30 and is connected with the adjusting nut 28 through threads; adjusting bolt 27 passes different first regulation hole 29, can adjust the initial angle of shower 8, and adjusting bolt 27 passes different second regulation hole 30, can adjust shower 8 luffing motion's range, improves the practicality.

When the first transmission gear 19 is meshed with the first half gear 22, the second transmission gear 20 is disengaged from the second half gear 25, and when the second transmission gear 20 is meshed with the second half gear 25, the first transmission gear 19 is disengaged from the first half gear 22; the rotation shaft 11 and the supporting plate 14 can be driven to rotate alternately in a positive half circle and a negative half circle, and the spraying pipe 8 can be stopped in one direction and only swings in the up-and-down direction.

A push rod 31 is arranged on the left side of the top end of the bottom plate 1, and a control switch for controlling the first speed reducing motor 12 and the second speed reducing motor 13 is arranged on the push rod 31; the first reduction motor 12 and the second reduction motor 13 can be adjusted by controlling the switches.

The top end of the mixing box 2 is provided with a feeding port, a sealing cover 32 is arranged at the feeding port, the output end of the spraying pipe 8 is provided with a three-way pipe 33, one output end of the three-way pipe 33 is communicated with the bottom of the outer side of the mixing box 2, the other output end of the three-way pipe 33 is communicated with the spraying pipe 8, and two output ends of the three-way pipe 33 are respectively provided with an adjusting valve 34; two sets of regulating valves 34 can be regulated, and a tee 33 communicated with the mixing tank 2 can pump a part of dust suppressant solution back to the mixing tank 2 to prevent the bottom of the mixing tank 2 from generating sediment.

A transparent protective cover 35 is arranged on the left side of the top end of the mixing box 2; the sprayed dust suppressant is prevented from causing damage to workers by the transparent shield 35.

When in use, the dust suppressant and clean water are led into the mixing box 2 from the feed inlet, the stirring blade 7 is driven by the stirring motor 3 to rotate to mix and dilute the dust suppressant, the mixed dust suppressant is led into the spraying pipe 8 through the three-way pipe 33 by the spraying pump 4 and is sprayed out from the spraying head 9, the transmission shaft 21 is driven by the first speed reducing motor 12 to rotate, the transmission shaft 21 drives the first half gear 22 and the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 and the second half gear 25 to rotate, the first half gear 22 drives the first transmission gear 19 to rotate for half a circle, so as to drive the rotating shaft 11 and the supporting plate 14 to rotate clockwise for half a circle, then the second half gear 25 is meshed with the second transmission gear 20 to drive the rotating shaft 11 and the supporting plate 14 to rotate along the anticlockwise direction, so as to realize the reciprocating swing of the supporting plate 14, and the dust suppressant can be sprayed in front of two sides in, the spraying range is increased; drive disc 26 through second gear motor 13 and rotate, disc 26 drives the tip up-and-down motion of installation pole 16 through drive rod 17, thereby make spray pipe 8 swing in certain angle within range along the articulated of installation pole 16 and extension board 15, further increase the spraying scope, can adjust spraying angle at the in-process that sprays, increase the spraying scope, improve the reliability of use, adjusting bolt 27 passes different first regulation hole 29, can adjust spray pipe 8's initial angle, adjusting bolt 27 passes different second regulation hole 30, can adjust spray pipe 8 luffing motion's range, improve the practicality, three-way pipe 33 with mixing box 2 intercommunication can make partly dust suppressant solution pump return mixing box 2, prevent that time overlength dust suppressant from producing the sediment in mixing box 2's bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mixed spraying device of a dust suppressant on a construction site comprises a bottom plate (1), a mixing box (2), a stirring motor (3) and a spraying pump (4), wherein rollers (5) are arranged at the bottom end of the bottom plate (1), the mixing box (2) is arranged on the bottom plate (1), the stirring motor (3) is arranged at the top end of the mixing box (2), a stirring shaft (6) is arranged at the output end of the bottom of the stirring motor (3), the stirring shaft (6) extends into the mixing box (2), stirring blades (7) are arranged on the stirring shaft (6), the input end of the spraying pump (4) is communicated with the mixing box (2), a spraying pipe (8) is arranged at the output end of the spraying pump (4), and a spraying head (9) is arranged on the spraying pipe (8); the novel bearing is characterized by further comprising a mounting frame (10), a rotating shaft (11), a first speed reducing motor (12), a second speed reducing motor (13), a supporting plate (14), two groups of supporting plates (15), an installation rod (16) and a driving rod (17), wherein the mounting frame (10) is fixedly installed at the top end of the base plate (1), an installation groove is formed in the middle of the top end of the mounting frame (10), a ball bearing (18) is fixedly installed in the installation groove, the bottom end of the rotating shaft (11) is inserted into the ball bearing (18), the top end of the rotating shaft (11) is fixedly connected with the bottom end of the supporting plate (14), a first transmission gear (19) and a second transmission gear (20) are arranged on the outer side of the rotating shaft (11), the first speed reducing motor (12) is installed at the bottom end of the mounting frame (10), and a transmission shaft (21) is arranged at the top output end, the top end of the transmission shaft (21) penetrates through the mounting frame (10) to the upper side of the mounting frame (10), a first half gear (22) and a driving gear (23) are arranged on the transmission shaft (21), a driven gear (24) and a second half gear (25) are rotatably arranged at the top end of the mounting frame (10), the driven gear (24) is fixedly connected with the second half gear (25), the driven gear (24) is meshed with the driving gear (23), a first transmission gear (19) and a second transmission gear (20) are respectively matched with the first half gear (22) and the second half gear (25), the two groups of support plates (15) are fixedly arranged at the top end of the support plate (14), the second speed reducing motor (13) is arranged at the top end of the support plate (14), a disc (26) is arranged at the output end of the second speed reducing motor (13), and the right half area of the mounting rod (16) is rotatably arranged between the two groups of support plates (15), one end of the mounting rod (16) is fixedly connected with the right end of the spraying pipe (8), the other end of the mounting rod (16) is hinged with the top end of the driving rod (17), and the other end of the driving rod (17) is rotatably connected with the eccentric position of the disc (26).

2. A dust suppressant mixing and spraying apparatus for construction site according to claim 1, further comprising an adjusting bolt (27) and an adjusting nut (28), wherein a plurality of sets of first adjusting holes (29) are provided at the bottom of said driving rod (17), a plurality of second adjusting holes (30) are provided on said disc (26), and the end of said adjusting bolt (27) passes through a set of said first adjusting holes (29) and a set of said second adjusting holes (30) and is screw-connected with the adjusting nut (28).

3. A dust suppressant mixing and spraying apparatus for construction site according to claim 2, wherein said second transmission gear (20) is disengaged from said second half gear (25) when said first transmission gear (19) is engaged with said first half gear (22), and said first transmission gear (19) is disengaged from said first half gear (22) when said second transmission gear (20) is engaged with said second half gear (25).

4. A dust suppressing agent mixing and spraying apparatus for a construction site as claimed in claim 3, wherein a push rod (31) is provided on the left side of the top end of the base plate (1), and a control switch for controlling the first reduction motor (12) and the second reduction motor (13) is provided on the push rod (31).

5. The construction site dust suppressant mixing and spraying device according to claim 4, wherein a feed port is provided at the top end of the mixing tank (2) and a sealing cover (32) is provided at the feed port, a three-way pipe (33) is provided at the output end of the spraying pipe (8), one output end of the three-way pipe (33) is communicated with the outer bottom of the mixing tank (2), the other output end of the three-way pipe (33) is communicated with the spraying pipe (8), and regulating valves (34) are provided at both output ends of the three-way pipe (33).

6. A dust suppressant mixing and spraying apparatus for construction site as claimed in claim 5, characterized in that a transparent shield (35) is provided at the left side of the top end of said mixing box (2).