CN212017192U

CN212017192U - Dust fall spraying system of stirring station

Info

Publication number: CN212017192U
Application number: CN202020373043.5U
Authority: CN
Inventors: 刘毅; 鲍战超; 杨春雨
Original assignee: Shaanxi Rongda Tiansheng Concrete Co ltd
Current assignee: Shaanxi Rongda Tiansheng Concrete Co ltd
Priority date: 2020-01-14
Filing date: 2020-03-21
Publication date: 2020-11-27
Anticipated expiration: 2030-03-21

Abstract

The utility model relates to a dust fall sprays water-spraying system of stirring station, it is including the cistern that is located storage yard one side, cistern department is equipped with the raceway, the storage yard top has erect the water delivery and has divided the pipe, the tip and the water delivery union coupling that the cistern was kept away from to the raceway, a plurality of shower nozzles have been seted up on the water delivery divides the pipe, be provided with the force (forcing) pump on the raceway, cistern department is provided with the connecting pipe, neatly be equipped with a plurality of atomizing pumps in the storage yard, the tip and the atomizing pump connection of cistern are kept away from to the connecting pipe, be provided with the spray tube on the atomizing pump, spray tube one side is provided with. The utility model discloses a stirring station dust fall sprays water-spraying system passes through control switch control force (forcing) pump and atomizing pump work, and it combines to spray nozzle water spray dust fall and atomizing pump atomizing water dust fall, not only is convenient for control water spray volume, and the using water wisely more need not filter in advance to the water in the cistern moreover, and convenience of customers uses.

Description

Dust fall spraying system of stirring station

Technical Field

The utility model belongs to the technical field of the clean production of concrete and specifically relates to a dust fall sprays water-spraying system at stirring station is related to.

Background

Commercial concrete and asphalt concrete are widely used in the construction industry in recent years, the preparation of the commercial concrete and the asphalt concrete overcomes the problems of dust emission and noise pollution of the traditional field stirring, particularly, manufacturers of large stirring stations with high technological content pay more attention to the environmental protection problem, and on the field of the large stirring stations, a large amount of dust can be formed in sand storage rooms, and the dust diffusion can cause environmental pollution.

Current notice number is CN209596802U discloses a dust fall system between concrete mixing plant grit storage, including cistern and storage room, be connected with the water pump in the cistern, be connected with the power on the water pump, be connected with time switch between power and the water pump, be connected with the outlet pipe on the water pump, go out the water piping connection to the upper portion of wall between the storage room to there are many evenly distributed at the spray pipe at the storage room top, equidistant distribution has the shower nozzle of a plurality of downward water sprays on the spray pipe, time switch includes switch module, switch module is connected with the outside circuit through input and output for switch on or break off the connection between input and output and the outside circuit, time switch still includes clock module, control module, function interface, switch drive circuit, setting module and power supply unit. The utility model discloses a dust fall system can guarantee good dust fall dust removal effect, simple structure, low cost.

The above prior art solutions have the following drawbacks: when the dust fall system of the sand storage room of the concrete mixing station is used, if a common spray head is used for spraying water for dust fall, the amount of water sprayed by the spray head is not well controlled, and water is wasted; and if the atomizing nozzle is used for spraying water for dust fall, filtered pure tap water must be used, otherwise the atomizing nozzle is easy to block, and normal use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, the utility model aims at providing a stirring station dust fall sprays water-spraying system, this system pass through control switch control force (forcing) pump and atomizing pump work, fall the dirt with shower nozzle water spray dust fall and atomizing pump atomizing water and combine, not only be convenient for control water spray volume, the using water wisely more does not need to filter in advance the water in the cistern moreover, and convenience of customers uses.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a stirring station dust fall sprays water-spraying system, is including the cistern that is located storage field one side, cistern department is equipped with the raceway, storage field has erect at the top and has managed the water delivery, the raceway is kept away from the tip and the water delivery union coupling of cistern, a plurality of shower nozzles have been seted up on the water delivery union coupling, be provided with the force (forcing) pump on the raceway, cistern department is provided with the connecting pipe, neatly be equipped with a plurality of atomizing pumps in the storage field, the connecting pipe is kept away from the tip and the atomizing pump of cistern are connected, be provided with the spray tube on the atomizing pump, spray tube one side is provided with the mount, the force (forcing) pump and the atomizing pump electricity is connected.

By adopting the technical scheme, the pressure pump and the atomizing pump are alternately started at regular time through the control switch, and when the pressure pump is started, water in the water storage tank is sprayed in the storage field through the water delivery pipe, the water delivery branch pipe and the spray head in sequence to spray and reduce dust; when the atomizing pump is started, water in the water storage tank is pumped out and atomized by the atomizing pump through the connecting pipe and then sprayed into the storage field through the spray pipe for spraying and dust reduction; this scheme replaces traditional atomizer or ordinary shower nozzle to spray the dust fall method through will spraying the dust fall and combining and regularly alternate use dust fall method, not only is convenient for control water spray volume, using water wisely more, and the shower nozzle is difficult for blockking up moreover, need not filter in advance the water in the cistern, and convenience of customers uses.

The present invention may be further configured in a preferred embodiment as: the mount includes the base, the base top is fixed with the double-shaft motor, the equal coaxial coupling of output of double-shaft motor has the pivot, the tip coaxial coupling that the double-shaft motor was kept away from in the pivot has initiative bevel gear, it is connected with the lead screw to lie in the perpendicular rotation in double-shaft motor both ends on the base, lead screw bottom coaxial coupling has the driven bevel gear with initiative bevel gear meshing, sliding sleeve is equipped with the slider on the lead screw, the slider top lies in the outside cover of lead screw and is equipped with the loop bar, lead screw one side is provided with the guide bar, the guide bar is worn to establish on the slider, two the loop bar top is connected with the mounting bracket jointly, the end fixing that.

Through adopting above-mentioned technical scheme, when atomizing pump work, start the biax motor and make its output shaft rotate and drive the pivot and rotate rather than coaxial drive bevel gear to drive the lead screw through the driven bevel gear with drive bevel gear meshing and rotate, the lead screw rotates and drives the loop bar at slider and top and follow the guide bar direction motion on the lead screw, and loop bar up-and-down motion drives the spray tube tip through the mounting bracket and reciprocates and spray the dust fall to the different heights in the storage field, increase dust fall scope.

The present invention may be further configured in a preferred embodiment as: the mounting bracket is including setting up the mounting panel at two loop bar tops jointly, it is equipped with a plurality of arc mounting grooves that match with the spray tube diameter to go to the base protrusion on the mounting panel, the mounting panel is located that each arc mounting groove one side all articulates there is the mounting that matches with the arc mounting groove, one side that its articulated portion was kept away from to the mounting is provided with the mounting hole, the mounting panel is located arc mounting groove opposite side and is provided with the connection screw, the mounting hole with wear to be equipped with mounting bolt between the connection screw.

Through adopting above-mentioned technical scheme, the user is fixing the spray tube on the mounting bracket, at first places the spray tube in the arc mounting groove on the mounting panel to fix the spray tube between mounting and arc mounting groove, rotate mounting bolt and fix it tightly, simple structure is convenient for fix, and convenience of customers uses.

The present invention may be further configured in a preferred embodiment as: the head of the mounting bolt is sleeved with a star-shaped plastic head.

Through adopting above-mentioned technical scheme, star type plastic head convenience of customers rotates the construction bolt, improves the user and uses and feels.

The present invention may be further configured in a preferred embodiment as: the fixing piece and the lateral wall that the arc mounting groove is relative are provided with anti-skidding line.

Through adopting above-mentioned technical scheme, the antiskid line prevents that the spray tube from sliding, makes the spray tube fixed more stable.

The present invention may be further configured in a preferred embodiment as: the outer parts of the double-shaft motor, the rotating shaft, the driving bevel gear and the driven bevel gear are covered with a protective cover together, and the top of the protective cover is provided with a through hole for the screw rod and the guide rod to penetrate out.

Through adopting above-mentioned technical scheme, protect biax motor, initiative bevel gear and driven bevel gear through the protection casing, prevent that it from being caused the damage by the water logging and influencing its normal work.

The present invention may be further configured in a preferred embodiment as: a corrugated hose is arranged between the bottom of the sliding block and the top of the protective cover and sleeved outside the screw rod.

Through adopting above-mentioned technical scheme, protect the lead screw through corrugated hose, prevent that the lead screw from being influenced its normal use by the water logging, damage.

The present invention may be further configured in a preferred embodiment as: the water delivery pipe and one end of the connecting pipe close to the reservoir are in threaded connection with a filter head.

Through adopting above-mentioned technical scheme, filter the water that gets into raceway and connecting pipe through the filter head, prevent that debris from getting into the damage pump body in force (forcing) pump or the atomizing pump, improve the life that the dust fall of stirring station sprayed spraying system.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the pressurizing pump and the atomizing pump are alternately started at regular time through the control switch, and when the pressurizing pump is started, water in the water storage tank is sprayed in the storage field through the water conveying pipe, the water conveying branch pipe and the spray head in sequence to spray and reduce dust; when the atomizing pump is started, water in the water storage tank is pumped out and atomized by the atomizing pump through the connecting pipe and then sprayed into the storage field through the spray pipe for spraying and dust reduction; this scheme replaces traditional atomizer or ordinary shower nozzle to spray the dust fall method through will spraying the dust fall and combining and regularly alternate use dust fall method, not only is convenient for control water spray volume, using water wisely more, and the shower nozzle is difficult for blockking up moreover, need not filter in advance the water in the cistern, and convenience of customers uses.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention for removing the wall of the storage yard;

fig. 3 is a schematic overall sectional structure diagram of the mounting rack of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a storage yard; 2. a reservoir; 3. a water delivery pipe; 31. water delivery branch pipes; 32. a spray head; 33. a pressure pump; 4. a connecting pipe; 41. an atomizing pump; 42. a nozzle; 5. a control switch; 6. a fixed mount; 61. a base; 62. a double-shaft motor; 63. a rotating shaft; 64. a drive bevel gear; 65. a screw rod; 651. a slider; 652. a loop bar; 66. a driven bevel gear; 67. a guide bar; 68. a mounting frame; 681. mounting a plate; 682. an arc-shaped mounting groove; 683. a fixing member; 684. installing a bolt; 685. a connecting screw hole; 686. a star-shaped plastic head; 687. anti-skid lines; 7. a protective cover; 71. a through hole; 72. a corrugated hose; 8. a filter head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, for the utility model discloses a dust fall spraying system of stirring station, including the cistern 2 that is located 1 one side of storage farm, cistern 2 department is equipped with raceway 3, 1 top of storage farm has erect water delivery tubule 31, the tip and the water delivery tubule 31 that raceway 3 kept away from cistern 2 are connected, a plurality of shower nozzles 32 have been seted up on the water delivery tubule 31, be provided with force (forcing) pump 33 on the raceway 3, cistern 2 department is provided with connecting pipe 4, be equipped with atomizing pump 41 in the storage farm 1, atomizing pump 41 can be one or more, equidistant orderly placing in storage farm 1 of a plurality of atomizing pump 41, the tip and the atomizing pump 41 that cistern 2 was kept away from to connecting pipe 4 are connected, be provided with spray tube 42 on the

atomizing pump

41, 42 one side is provided with mount 6, spray tube 33 and atomizing pump 41 electricity are connected with control switch 5. The booster pump 33 and the atomizing pump 41 are alternately started at regular time through the control switch 5, and when the booster pump 33 is started, water in the reservoir 2 is sprayed in the storage yard 1 through the water conveying pipe 3, the water conveying branch pipe 31 and the spray head 32 in sequence to spray and reduce dust; when the atomizing pump 41 is turned on, water in the reservoir 2 is pumped out by the atomizing pump 41 through the connecting pipe 4 and atomized, and then is sprayed into the storage yard 1 through the spray pipe 42 for spray dust reduction. In order to prevent sundries from entering the pressurizing pump 33 or the atomizing pump 41 to damage the pump body and prolong the service life of the dust fall spraying system of the mixing plant, one ends of the water delivery pipe 3 and the connecting pipe 4, which are close to the reservoir 2, are both in threaded connection with the filter heads 8.

As shown in fig. 2 and 3, the fixing frame 6 includes a base 61, a double-shaft motor 62 is fixed at the top of the base 61, a rotating shaft 63 is coaxially connected to the output end of the double-shaft motor 62, a driving bevel gear 64 is coaxially connected to the end of the rotating shaft 63 far away from the double-shaft motor 62, a lead screw 65 is vertically and rotatably connected to two ends of the double-shaft motor 62 on the base 61, a driven bevel gear 66 meshed with the driving bevel gear 64 is coaxially connected to the bottom end of the lead screw 65, a sliding block 651 is slidably sleeved on the lead screw 65, a sleeve rod 652 is sleeved at the top of the sliding block 651 outside the lead screw 65, a guide rod 67 is arranged on one side of the lead screw 65, the guide rod 67 is arranged on the sliding block 651 in. As shown in fig. 4, the mounting frame 68 includes a mounting plate 681 commonly disposed on the top of the two sets of rods 652, the mounting plate 681 is provided with a plurality of arc-shaped mounting grooves 682 protruding toward the base 61, the mounting plate 681 is provided with a fixing member 683 matching with the arc-shaped mounting grooves 682 on one side of each arc-shaped mounting groove 682, a mounting hole is disposed on one side of the fixing member 683 away from the hinge portion, a connecting screw hole 685 is disposed on the other side of the mounting plate 681 located on the arc-shaped mounting groove 682, a mounting bolt 684 is inserted between the mounting hole and the connecting screw hole 685, and the spray pipe 42 is fixed between the arc-shaped; in order to facilitate the rotation of the mounting bolt 684 by a user, a star-shaped plastic head 686 is sleeved on the head of the mounting bolt 684; in order to prevent the spray tube 42 from sliding and to fix the spray tube 42 more stably, the fixing member 683 is provided with an anti-slip thread 687 on the side wall opposite to the arc mounting groove 682. When the atomizing pump 41 works, the double-shaft motor 62 is started to enable the output shaft of the double-shaft motor to rotate to drive the rotating shaft 63 and the driving bevel gear 64 coaxial with the rotating shaft to rotate, the driven bevel gear 66 meshed with the driving bevel gear 64 drives the screw rod 65 to rotate, the screw rod 65 rotates to drive the sliding block 651 and the sleeve rod 652 at the top of the sliding block 651 to move on the screw rod 65 along the direction of the guide rod 67, the sleeve rod 652 moves up and down to drive the end of the spray pipe 42 to move up and down through the mounting frame 68 to spray and dust fall at different heights in the storage yard 1.

As shown in fig. 2 and 3, in order to protect the dual-shaft motor 62, the driving bevel gear 64 and the driven bevel gear 66 and prevent the dual-shaft motor 62, the driving bevel gear 64 and the driven bevel gear 66 from being damaged due to water wetting and affecting normal operation of the dual-shaft motor, the dual-shaft motor 62, the rotating shaft 63, the driving bevel gear 64 and the driven bevel gear 66 are covered with a protective cover 7, and the top of the protective cover 7 is provided with a through hole 71 for the screw rod 65 and the guide; in order to protect the screw rod 65 and prevent the screw rod 65 from being wetted by water and damaged to influence the normal use of the screw rod 65, a corrugated hose 72 is arranged between the bottom of the slider 651 and the top of the protective cover 7, and the corrugated hose 72 is sleeved outside the screw rod 65.

The implementation principle of the embodiment is as follows: when the dust fall spraying system of the mixing station is used, the pressure pump 33 and the atomizing pump 41 are alternately started at regular time through the control switch 5, when the pressure pump 33 is started, water in the reservoir 2 is sprayed in the storage yard 1 through the water conveying pipe 3, the water conveying branch pipe 31 and the spray head 32 in sequence to spray dust fall; when the atomizing pump 41 is turned on, water in the reservoir 2 is pumped out by the atomizing pump 41 through the connecting pipe 4 and atomized, and then is sprayed into the storage yard 1 through the spray pipe 42 for spray dust reduction.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust fall sprays water-spraying system of stirring station, is including cistern (2) that are located storage yard (1) one side, its characterized in that: cistern (2) department is equipped with raceway (3), storage yard (1) top has erect water delivery branch pipe (31), raceway (3) are kept away from the tip and the water delivery branch pipe (31) of cistern (2) are connected, a plurality of shower nozzles (32) have been seted up on water delivery branch pipe (31), be provided with force (forcing) pump (33) on raceway (3), cistern (2) department is provided with connecting pipe (4), neatly be equipped with a plurality of atomizing pump (41) in storage yard (1), connecting pipe (4) are kept away from the tip and atomizing pump (41) of cistern (2) are connected, be provided with spray tube (42) on atomizing pump (41), spray tube (42) one side is provided with mount (6), force (forcing) pump (33) and atomizing pump (41) electricity is connected with control switch (5).

2. The mixing station dust fall spray mist system of claim 1, characterized in that: the fixing frame (6) comprises a base (61), a double-shaft motor (62) is fixed at the top of the base (61), the output end of the double-shaft motor (62) is coaxially connected with a rotating shaft (63), the end part, far away from the double-shaft motor (62), of the rotating shaft (63) is coaxially connected with a driving bevel gear (64), the base (61) is vertically and rotatably connected with screw rods (65) at two ends of the double-shaft motor (62), the bottom end of each screw rod (65) is coaxially connected with a driven bevel gear (66) meshed with the driving bevel gear (64), a sliding block (651) is sleeved on each screw rod (65) in a sliding manner, sleeve rods (652) are sleeved at the top of each slider (651) outside the corresponding screw rod (65), a guide rod (67) is arranged on one side of each screw rod (65), the guide rods (67) are arranged on the corresponding sliders (651), the end of the lance (42) remote from the reservoir (2) is secured to the mounting bracket (68).

3. The mixing station dust fall spray mist system of claim 2, characterized in that: mounting bracket (68) are including setting up mounting panel (681) at two loop bars (652) top jointly, go up towards base (61) on mounting panel (681) and be equipped with a plurality of arc mounting groove (682) that match with spray tube (42) diameter, mounting panel (681) are located that each arc mounting groove (682) one side all articulates there is mounting piece (683) that matches with arc mounting groove (682), one side that its articulated portion was kept away from in mounting piece (683) is provided with the mounting hole, mounting panel (681) are located arc mounting groove (682) opposite side and are provided with connection screw hole (685), the mounting hole with wear to be equipped with between connection screw hole (685) mounting bolt (684).

4. The mixing station dust fall spray mist system of claim 3, characterized in that: the head of the mounting bolt (684) is sleeved with a star-shaped plastic head (686).

5. The mixing station dust fall spray mist system of claim 3, characterized in that: the fixing piece (683) and the side wall opposite to the arc-shaped mounting groove (682) are provided with anti-skidding threads (687).

6. The mixing station dust fall spray mist system of claim 2, characterized in that: the external parts of the double-shaft motor (62), the rotating shaft (63), the driving bevel gear (64) and the driven bevel gear (66) are jointly covered with a protective cover (7), and the top of the protective cover (7) is provided with a through hole (71) for the screw rod (65) and the guide rod (67) to penetrate out.

7. The mixing station dust fall spray mist system of claim 6, characterized in that: a corrugated hose (72) is arranged between the bottom of the sliding block (651) and the top of the protective cover (7), and the corrugated hose (72) is sleeved outside the screw rod (65).

8. The mixing station dust fall spray mist system of claim 1, characterized in that: the water delivery pipe (3) and one end of the connecting pipe (4) close to the reservoir (2) are in threaded connection with a filter head (8).