Spraying equipment for preventing and controlling atmospheric pollution

Abstract

The utility model relates to the technical field of prevention and control spraying, and provides air pollution prevention and control spraying equipment which is characterized in that a motor is started to drive a rotating shaft and a first conical tooth to rotate, and at the moment, a second conical tooth meshed below the first conical tooth synchronously rotates and drives a stirring rod to rotate; at the moment, a stirring plate located on the outer side of a stirring rod synchronously rotates along with the stirring rod and drives to-be-sprayed liquid located in a cavity of a liquid storage box to be stirred, and the situation that the to-be-sprayed liquid is precipitated is avoided, and meanwhile a rotating pipe connected to one side of the stirring rod in a transmission mode through a synchronous belt synchronously rotates and drives a ring base at the top of the rotating pipe to rotate; the annular spraying base with the annular top of the annular base rotates along with the annular base to conduct spraying work synchronously, the production cost is reduced through the design, and meanwhile the atomization nozzles arranged on the front face of the annular spraying base at equal intervals enable the whole spraying area to be more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying for prevention and control, and specifically to a spraying device for prevention and control of air pollution. Background Art

[0002] Air pollution is a phenomenon in which certain substances enter the atmosphere due to human activities or natural processes, present in sufficient concentrations for a sufficient period of time, and thus endanger human comfort, health and welfare or the environment. Spray dust reduction through spray equipment can effectively mitigate this phenomenon.

[0003] After searching, the announcement number CN218485530U discloses an air pollution prevention and control spraying device, including a base, a water tank is fixedly connected to the top of the base, universal wheels are installed on both sides of the bottom of the base, a water pump is fixedly installed between the universal wheels, the input end of the water pump is fixedly connected to the water inlet pipe, and the water inlet pipe is connected to the inside of the water tank, the input end of the water pump is fixedly connected to the water guide hose through the water guide pipe, and the inside of the water tank is provided with a dosing component. The utility model can control the start of the water pump through the controller by providing a water guide hose, a water inlet pipe, a water pump and a spraying component, can use the input end of the water pump to connect the water inlet pipe, and the water in the water tank is pumped into the water storage cavity through the water guide hose and the connecting pipe, and finally sprayed out through the nozzle on the spraying pipe, and the forward and reverse motors are controlled to start by the controller, and the output end of the forward and reverse motors can be used to drive the second gear disc to rotate, and the rotation of the second gear disc drives the rotating plate to rotate through the first gear disc.

[0004] However, the above-mentioned air pollution prevention and control spraying equipment completes the spraying work by driving the nozzle to rotate horizontally through a rotating plate, while the nozzle in this design is a fixed horizontal design. Therefore, the nozzle cannot spray the upper and lower areas synchronously during the rotation process, which leads to the occurrence of spraying dead angles. At the same time, this design uses two sets of motors to independently drive the rotating plate and the stirring rod to rotate, which makes the overall device too bloated and the cost increases. Utility Model Content

[0005] The utility model proposes an air pollution prevention and control spraying device, which solves the problem in the prior art that the nozzle cannot spray the upper and lower areas synchronously during the rotation process, which leads to the occurrence of spraying dead angles. At the same time, the design uses two sets of motors to independently drive the rotating plate and the stirring rod to rotate, which makes the overall device too bloated and the cost of construction increased.

[0006] The technical scheme of the utility model is as follows: an air pollution prevention and control spraying device, comprising a liquid storage tank, a universal rotating wheel arranged around the bottom of the liquid storage tank for movement, a glass observation window arranged on the front of the liquid storage tank for observing the storage volume inside the liquid storage tank, a liquid inlet arranged on the side of the liquid storage tank for injecting spray liquid, and a bracket seat arranged on the top of the liquid storage tank for supporting. A driving assembly is arranged on one side of the top of the liquid storage tank, the driving assembly includes a motor, and the motor is fixedly installed in the bracket seat. The driving assembly also includes a rotating shaft, one end of the rotating shaft is provided with a first conical tooth, and a stirring rod is meshed and rotated on one side of the bottom of the first conical tooth. A stirring plate for stirring the spray liquid stored in the liquid storage tank is arranged on the outside of the stirring rod. A driven assembly is arranged on the other side of the top of the liquid storage tank, the driven assembly includes a rotating pipe, and the driven assembly also includes a synchronous belt for driving the rotating pipe to rotate synchronously. A spray assembly is arranged on the top of the liquid storage tank, and the spray assembly includes a ring seat. The top of the ring seat is provided with an annular spray seat for multi-angle annular rotation spraying.

[0007] Preferably, the top of the stirring rod is fixedly connected to the second conical tooth, and the outer surface of the stirring rod is located in the liquid storage tank cavity and is fixedly connected to a stirring plate in an annular and oblique manner.

[0008] Preferably, the conical surface end of the first conical tooth is in contact with the second conical tooth and meshes and rotates, the plane end of the second conical tooth is fixedly connected to the rotating shaft, and the other end of the rotating shaft is fixedly connected to the output end of the motor.

[0009] Preferably, a first synchronous sleeve is fixedly sleeved on the outer side of the stirring rod.

[0010] Preferably, a second synchronous sleeve is fixedly sleeved on the outer side of the rotating tube, the outer side of the second synchronous sleeve is in contact with the synchronous belt and is transmission-connected, and the other side of the synchronous belt is in contact with the first synchronous sleeve and is transmission-connected.

[0011] Preferably, the driven component further comprises a suction pipe, which is fixedly mounted in the liquid storage tank cavity and communicated with the rotating pipe, and a water pump is fixedly mounted on the outside of the suction pipe.

[0012] Preferably, a main pipe is fixedly connected in the center of the top of the ring seat, and the main pipe is communicated with the rotating pipe.

[0013] Preferably, an annular spray seat is fixedly connected to the outer side of the annular seat in an annular shape, atomizing nozzles are evenly distributed on the outer side of the annular spray seat, and a branch pipe is fixedly connected to the end of the annular spray seat and the other end of the branch pipe is connected to the main pipe.

[0014] The beneficial effects of the utility model are:

[0015] The utility model can drive the rotating shaft and the first conical tooth to rotate by starting the motor, and the second conical tooth meshing under the first conical tooth rotates synchronously and drives the stirring rod to rotate. At this time, the stirring plate located on the outside of the stirring rod rotates synchronously and drives the liquid to be sprayed in the liquid storage tank cavity to stir, so as to avoid sedimentation of the liquid to be sprayed. At the same time, the rotating tube connected to one side of the stirring rod through the synchronous belt drive rotates synchronously and drives the ring seat on the top thereof to rotate. The annular spray seat in an annular shape on the top of the ring seat rotates synchronously with the rotation of the ring seat to perform spraying. This design not only reduces production costs, but also the atomizing nozzles arranged at equal intervals on the front side of the annular spray seat can make the overall spraying area more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the liquid storage tank;

[0019] Figure 3 for Figure 2 A magnified image of area A;

[0020] Figure 4 This is a schematic diagram of the structure of the spray assembly of the utility model;

[0021] In the figure: 1, liquid storage tank; 11, liquid inlet; 12, glass observation window; 13, universal wheel; 14, bracket seat; 2, spray assembly; 21, ring seat; 22, main pipe; 23, branch pipe; 24, annular spray seat; 241, atomizing nozzle; 3, driving assembly; 31, motor; 32, stirring rod; 321, stirring plate; 33, rotating shaft; 331, first conical gear; 34, first synchronous sleeve; 341, second conical gear; 4, driven assembly; 41, suction pipe; 42, water pump; 43, rotating pipe; 44, second synchronous sleeve; 45, synchronous belt. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 and Figure 4The utility model provides a technical solution: an air pollution prevention and control spraying device, comprising a liquid storage tank 1, a universal rotating wheel 13 arranged around the bottom of the liquid storage tank 1 for movement, a glass observation window 12 arranged on the front of the liquid storage tank 1 for observing the internal storage volume of the liquid storage tank 1, a liquid inlet 11 arranged on the side of the liquid storage tank 1 for injecting spraying liquid, and a bracket seat 14 arranged on the top of the liquid storage tank 1 for supporting. A driving component 3 is arranged on one side of the top of the liquid storage tank 1. The driving component 3 includes a motor 31, which is fixedly installed in the bracket seat 14. The driving component 3 also includes a rotating shaft 33, and a first conical tooth 331 is arranged at one end of the rotating shaft 33. A stirring rod 32 is meshed and rotated on one side of the bottom of the first conical tooth 331. The stirring rod A stirring plate 321 for stirring the spray liquid stored in the liquid storage tank 1 is arranged on the outer side of 32, a driven component 4 is arranged on the other side of the top of the liquid storage tank 1, the driven component 4 includes a rotating tube 43, and the driven component 4 also includes a synchronous belt 45 for driving the rotating tube 43 to rotate synchronously, a spray component 2 is arranged on the top of the liquid storage tank 1, the spray component 2 includes a ring seat 21, and a ring seat 24 for multi-angle circular rotation spraying is arranged on the top of the ring seat 21. This design solves the problem that the nozzle in the prior art cannot synchronously spray the upper and lower areas during the rotation process, which leads to the occurrence of spraying dead angles. At the same time, this design uses two sets of motors to independently drive the rotating plate and the stirring rod to rotate, which makes the overall device too bloated and the cost increases.

[0024] See also Figure 2 The top of the stirring rod 32 is fixedly connected to the second conical tooth 341, and the outer surface of the stirring rod 32 is located in the cavity of the liquid storage tank 1 and is annularly and obliquely fixedly connected with a stirring plate 321. Through this design, the liquid to be sprayed in the cavity of the liquid storage tank 1 can be stirred more evenly.

[0025] See also Figure 2 and Figure 3 The conical end of the first conical tooth 331 is in contact with the second conical tooth 341 and is in meshing rotation. The plane end of the second conical tooth 341 is fixedly connected to the rotating shaft 33. The other end of the rotating shaft 33 is fixedly connected to the output end of the motor 31. The outer side of the stirring rod 32 is fixedly sleeved with a first synchronous sleeve 34, and the outer side of the rotating tube 43 is fixedly sleeved with a second synchronous sleeve 44. The outer side of the second synchronous sleeve 44 is fitted with a synchronous belt 45 and is transmission connected, and the other side of the synchronous belt 45 is fitted with the first synchronous sleeve 34 and is transmission connected. Through this design, the rotating tube 43 can rotate synchronously with the stirring rod 32 under the action of the synchronous belt 45.

[0026] See also Figure 1The driven component 4 also includes a suction pipe 41, which is fixedly installed in the cavity of the liquid storage tank 1 and is connected to the rotating pipe 43. A water pump 42 is fixedly installed on the outside of the suction pipe 41, through which the liquid to be sprayed in the cavity of the liquid storage tank 1 is extracted. A main pipe 22 is fixedly connected to the center of the top of the ring seat 21, and the main pipe 22 is connected to the rotating pipe 43. An annular spray seat 24 is fixedly connected to the outside of the ring seat 21 in an annular shape, and atomizing nozzles 241 are evenly distributed on the outside of the annular spray seat 24. A branch pipe 23 is fixedly connected to the end of the annular spray seat 24, and the other end of the branch pipe 23 is connected to the main pipe 22. The annular spray seat 24 in an annular shape on the top of the ring seat 21 rotates synchronously with the ring seat 21 to perform spraying.

[0027] The working principle and use process of the utility model are as follows:

[0028] The present invention can inject the liquid to be sprayed into the cavity of the liquid storage tank 1 through the liquid inlet 11, and then drive the rotating shaft 33 and the first conical tooth 331 to rotate by starting the motor 31. At this time, the second conical tooth 341 meshing under the first conical tooth 331 rotates synchronously and drives the stirring rod 32 to rotate. At this time, the stirring plate 321 located on the outside of the stirring rod 32 rotates synchronously and drives the liquid to be sprayed in the cavity of the liquid storage tank 1 to stir, so as to avoid precipitation of the liquid to be sprayed. At the same time, the rotating tube 43 connected to one side of the stirring rod 32 through the synchronous belt 45 rotates synchronously and drives the ring seat 21 on its top to rotate. The annular spray seat 24 in an annular shape on the top of the ring seat 21 rotates synchronously with the rotation of the ring seat 21 to perform spraying. This design not only reduces the production cost, but also the atomizing nozzles 241 arranged at equal intervals on the front side of the annular spray seat 24 can make the overall spraying area more comprehensive.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air pollution prevention and control spraying device, comprising a liquid storage tank (1), universal wheels (13) arranged around the bottom of the liquid storage tank (1) for movement, a glass observation window (12) arranged on the front of the liquid storage tank (1) for observing the internal storage volume of the liquid storage tank (1), a liquid inlet (11) arranged on the side of the liquid storage tank (1) for injecting spraying liquid, and a bracket (14) arranged on the top of the liquid storage tank (1) for supporting, characterized in that: A driving assembly (3) is arranged on one side of the top of the liquid storage tank (1), and the driving assembly (3) comprises a motor (31), and the motor (31) is fixedly mounted in the bracket seat (14). The driving assembly (3) also comprises a rotating shaft (33), and a first conical tooth (331) is arranged at one end of the rotating shaft (33), and a stirring rod (32) is meshed and rotated on one side of the bottom of the first conical tooth (331), and a stirring rod (32) is arranged on the outer side of the stirring rod (32) for spraying the liquid stored in the liquid storage tank (1). A stirring plate (321) for stirring the liquid, a driven component (4) is arranged on the other side of the top of the liquid storage tank (1), the driven component (4) includes a rotating tube (43), and the driven component (4) also includes a synchronous belt (45) for driving the rotating tube (43) to rotate synchronously, and a spray component (2) is arranged on the top of the liquid storage tank (1), the spray component (2) includes a ring seat (21), and an annular spray seat (24) for multi-angle annular rotation spraying is arranged on the top of the ring seat (21).

2. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: The top of the stirring rod (32) is fixedly connected to the second conical tooth (341), and the outer surface of the stirring rod (32) is located in the cavity of the liquid storage tank (1) and is fixedly connected to a stirring plate (321) in an annular and oblique manner.

3. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: The conical surface end of the first conical tooth (331) is in contact with the second conical tooth (341) and meshes and rotates, the plane end of the second conical tooth (341) is fixedly connected to the rotating shaft (33), and the other end of the rotating shaft (33) is fixedly connected to the output end of the motor (31).

4. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: A first synchronous sleeve (34) is fixedly sleeved on the outer side of the stirring rod (32).

5. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: A second synchronous sleeve (44) is fixedly sleeved on the outer side of the rotating tube (43); the outer side of the second synchronous sleeve (44) is in contact with a synchronous belt (45) and is transmission-connected thereto; and the other side of the synchronous belt (45) is in contact with the first synchronous sleeve (34) and is transmission-connected thereto.

6. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: The driven component (4) further comprises a suction pipe (41), wherein the suction pipe (41) is fixedly mounted in the cavity of the liquid storage tank (1) and is in communication with the rotating pipe (43), and a water pump (42) is fixedly mounted on the outside of the suction pipe (41).

7. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: A main pipe (22) is fixedly connected to the center of the top of the ring seat (21), and the main pipe (22) is connected to the rotating pipe (43).

8. The air pollution prevention and control spraying equipment according to claim 1, characterized in that: An annular spray seat (24) is fixedly connected to the outside of the annular seat (21) in an annular shape, and atomizing nozzles (241) are evenly spaced outside the annular spray seat (24). A branch pipe (23) is fixedly connected to the end of the annular spray seat (24), and the other end of the branch pipe (23) is connected to the main pipe (22).

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