CN220780823U

CN220780823U - Space spraying system

Info

Publication number: CN220780823U
Application number: CN202322312079.9U
Authority: CN
Inventors: 葛强; 高建军; 马建军; 方景新; 闫志刚; 张福喜; 王广照; 王宗亮; 蔡锷
Original assignee: Inner Mongolia Mengniu Dairy Group Co Ltd
Current assignee: Inner Mongolia Mengniu Dairy Group Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-16
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of spraying, and discloses a space spraying system, which comprises: the spray assembly is provided with a spray pipeline and a siphon nozzle; the spraying pipeline is arranged in the space to be sprayed, and the siphon type nozzle is arranged on the spraying pipeline; a compressed air assembly in communication with the siphon nozzle; the compressed air component is used for providing compressed air to the siphon nozzle; a switch assembly in communication with the compressed air assembly; under the action of the switch assembly, the siphon nozzle has a first state of starting spraying when the compressed air assembly is started, and has a second state of stopping spraying when the compressed air assembly is stopped. The utility model can arrange the spraying pipelines, so that the space to be sprayed can be sprayed in place as much as possible, and the spraying effect is improved. Moreover, the siphon nozzle is adopted, so that the spraying range and the spraying effect can be further improved.

Description

Space spraying system

Technical Field

The utility model relates to the technical field of spraying, in particular to a space spraying system.

Background

At present, in large production workshops, working sites, raising sites and the like, in order to meet the requirements of corresponding environments, liquid such as disinfectant water, pesticides or clean water, for disinfection, pesticide spraying or dust reduction is sprayed on the spaces and the sites at regular time.

However, the current spraying mode is only that personnel use a watering can to spray manually, the spraying is not in place, and the spraying effect cannot meet the requirement.

Disclosure of Invention

In view of the above, the present utility model provides a space spraying system to solve the problem of insufficient spraying during manual spraying.

In a first aspect, the present utility model provides a spatial spray system comprising:

the spray assembly is provided with a spray pipeline and a siphon nozzle; the spraying pipeline is arranged in the space to be sprayed, and the siphon type nozzle is arranged on the spraying pipeline;

a compressed air assembly in communication with the siphon nozzle; the compressed air component is used for providing compressed air to the siphon nozzle;

a switch assembly in communication with the compressed air assembly;

under the action of the switch assembly, the siphon nozzle has a first state of starting spraying when the compressed air assembly is started, and has a second state of stopping spraying when the compressed air assembly is stopped.

The beneficial effects are that: according to the embodiment of the utility model, the spray pipeline is arranged in the space to be sprayed, so that a technician can arrange the spray pipeline according to actual spraying requirements, and the space to be sprayed can be sprayed in place as much as possible, and the spraying effect is improved. And, adopt the hydrocone type nozzle, after absorbing compressed air and spraying liquid simultaneously, can utilize compressed air's high pressure to carry out abundant atomizing to spraying liquid automatically to can further improve and spray scope and spray the effect. Meanwhile, a pressure pump is not required to be additionally arranged, so that certain production cost can be saved.

In an alternative embodiment, a plurality of spray lines are uniformly arranged in the space to be sprayed, and a plurality of siphon nozzles are uniformly arranged on each spray line.

The beneficial effects are that: according to the embodiment of the utility model, by arranging the plurality of spraying pipelines, technicians can adjust the actual number of the spraying pipelines according to the actual spraying space and area, so that the spraying area can be improved. And a plurality of siphon nozzles are uniformly arranged on each spray pipeline, so that the space to be sprayed can be uniformly sprayed, each area can be ensured to be sprayed in place, and the spraying effect is improved.

In an alternative embodiment, the spray assembly further comprises:

the storage tank is connected with the siphon nozzle through a spray liquid pipeline; the reservoir is adapted to hold a spray liquid.

The beneficial effects are that: according to the embodiment of the utility model, the storage tank is independently arranged, so that an additional spraying water transmission pipeline is not required to be arranged in the actual spraying process, and the construction cost brought by the transmission pipeline can be saved. Moreover, a technician can directly install the storage tank with the pre-configured spraying water according to the actual spraying requirement, so that the technician can flexibly use the storage tank.

In an alternative embodiment, the spray assembly further comprises:

the check valve is arranged on the spraying liquid pipeline and is positioned between the storage tank and the siphon type spray head.

The beneficial effects are that: in the use, when being in the state of stopping spraying, there is probably because the position of spraying liquid pipeline is higher than the holding vessel, causes the circumstances that sprays liquid in the spraying liquid pipeline flows back to the holding vessel, so, the air will get into spraying liquid pipeline, when spraying next time for the hydrocone type shower nozzle can't spout the spraying in the first time. Therefore, the check valve has the function of preventing liquid from flowing back, thereby ensuring the normal operation of the spraying system.

In an alternative embodiment, the compressed air assembly includes:

a compressed air source in communication with the switch assembly; the output end of the compressed air source is communicated with the siphon nozzle.

In an alternative embodiment, the compressed air assembly further comprises:

the main pipeline is communicated with the output end of the compressed air source;

a plurality of branch lines communicating with the main line; the siphon nozzle is disposed on each branch line.

In an alternative embodiment, the compressed air assembly further comprises:

the electromagnetic valve is arranged on the branch pipeline and is positioned between the compressed air source and the siphon nozzle, and the electromagnetic valve is in communication connection with the switch assembly;

and the power supply is connected with the electromagnetic valve.

The beneficial effects are that: according to the embodiment of the utility model, the electromagnetic valve is arranged on each siphon nozzle, so that technicians can adjust the siphon nozzles in different areas to start or stop spraying according to actual spraying conditions, spraying ranges and spraying amounts, thereby improving the flexibility of a spraying system, meeting different spraying requirements and further improving the spraying effect.

In an alternative embodiment, the switch assembly includes:

the controller is connected with the power supply and is in communication connection with each electromagnetic valve;

and the inductive switch is connected with the controller.

The beneficial effects are that: according to the utility model, by arranging the inductive switch, the spraying process can be automatically started after a technician approaches, so that manual operation of the technician is not required, the operation flow of the technician is simplified, and the convenience of the spraying process is improved.

In an alternative embodiment, a plurality of inductive switches are provided, the plurality of inductive switches being connected in parallel with each other, each inductive switch being distributed in the space to be sprayed.

The beneficial effects are that: according to the utility model, by arranging the plurality of inductive switches and distributing each inductive switch in different areas of the space to be sprayed, a technician can independently spray and control each area through different inductive switches. Or after passing through different inductive switches, the technician can start spraying on the whole area, thereby facilitating the operation of the technician.

In an alternative embodiment, the switch assembly includes:

and the control screen is in communication connection with the controller.

The beneficial effects are that: according to the embodiment of the utility model, by arranging the control screen, a technician can control the on-off state of each electromagnetic valve on the control screen, and simultaneously, the working parameters of the electromagnetic valves, such as the on-time, the spraying quantity and the like, can be adjusted, so that different spraying requirements of a space to be sprayed are met.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a space spraying system according to an embodiment of the utility model.

Reference numerals illustrate:

1. an inductive switch; 2. a controller; 3. a control panel; 4. a power supply; 5. a compressed air source; 6. a solenoid valve island; 7. a branch pipeline; 8. a siphon nozzle; 9. a storage tank; 10. a spray liquid pipeline; 11. a one-way valve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

At present, in large production workshops, working sites, raising sites and the like, in order to meet the requirements of corresponding environments, liquid such as disinfectant water, pesticides or clean water, for disinfection, pesticide spraying or dust reduction is sprayed on the spaces and the sites at regular time. However, the current spraying mode is only that personnel use a watering can to spray manually, the spraying is not in place, and the spraying effect cannot meet the requirement.

An embodiment of the present utility model is described below with reference to fig. 1.

According to an embodiment of the present utility model, in one aspect, there is provided a space spray system comprising a spray assembly, a compressed air assembly, and a switch assembly.

Specifically, in an embodiment of the present utility model, the spray assembly is provided with a spray line and a siphon nozzle 8. The spray lines can be arranged in the space to be sprayed according to a preset layout. The siphon nozzle 8 is arranged on the spray pipe. The number of the siphon nozzles 8 may be plural, and the plural siphon nozzles 8 may be uniformly arranged on the shower line, or may be unevenly arranged on the shower line, for example, the plural siphon nozzles 8 may be arranged in a region where the spray is emphasized, and the plural siphon nozzles 8 may be arranged in a region where the spray is simple. As for the number of actual arrangements, those skilled in the art can confirm according to the actual situation, for example, can set according to the density of nozzles arranged in each area, and can set according to the number of nozzles arranged, but the present embodiment is merely illustrative, but not limited thereto, and can achieve the same technical effect.

Further, in an embodiment of the present utility model, a compressed air assembly is in communication with the siphon nozzle 8, the compressed air assembly being configured to provide compressed air to the siphon nozzle 8. The switch assembly is in communication connection with the compressed air assembly and is used for controlling the start and pause of the compressed air assembly. Under the action of the switch assembly, the siphon nozzle 8 has a first state of starting spraying when the compressed air assembly is started, and has a second state of stopping spraying when the compressed air assembly is stopped.

By arranging the spraying pipeline in the space to be sprayed, the technical staff can arrange the spraying pipeline according to actual spraying requirements, so that the space to be sprayed can be sprayed in place as much as possible, and the spraying effect is improved. Moreover, after the siphon nozzle 8 is adopted to absorb the compressed air and the spraying liquid at the same time, the high pressure of the compressed air can be utilized to automatically fully atomize the spraying liquid, so that the spraying range and the spraying effect can be further improved. Meanwhile, a pressure pump is not required to be additionally arranged, so that certain production cost can be saved.

Further, in an alternative embodiment, a plurality of spray lines are uniformly arranged in the space to be sprayed, and a plurality of siphon nozzles 8 are uniformly arranged on each spray line. By arranging the plurality of spraying pipelines, the technical personnel can adjust the actual quantity of the spraying pipelines according to the actual spraying space and the actual spraying area, so that the spraying area can be improved. And, evenly arrange a plurality of hydrocone type nozzles 8 on each shower pipe way, can treat spraying space and evenly spray, guarantee that each region can spray in place to improve and spray the effect.

Further, in an alternative embodiment, the spray assembly further comprises a reservoir 9, the reservoir 9 being connected to the siphon nozzle 8 by a spray liquid line 10, the reservoir 9 being adapted to store spray liquid. By arranging the storage tank 9 independently, the spraying water transmission pipeline is not required to be additionally arranged in the actual spraying process, so that the construction cost brought by the transmission pipeline can be saved. Moreover, when disinfection is required, a technician can directly install the storage tank 9 with the disinfection water prepared in advance according to actual disinfection requirements, and can also simultaneously meet the disinfection requirements of two or more disinfection liquids, for example, alcohol is sprayed to a human body, and peracetic acid is sprayed to air. Thereby enabling flexible use by the technician.

Further, in an alternative embodiment, the spray assembly further comprises a one-way valve 11, the one-way valve 11 being arranged on the spray liquid line 10, and the one-way valve 11 being located between the reservoir 9 and the siphon jet. The direction of the check valve 11 is from the reservoir 9 to the siphon jet. In the use process, when the siphon type spray head is in a state of stopping spraying, the spraying liquid in the spraying liquid pipeline 10 flows back to the storage tank 9 because the position of the spraying liquid pipeline 10 is higher than that of the storage tank 9, so that air enters the spraying liquid pipeline 10, and the siphon type spray head cannot spray at the first time when spraying next time. Therefore, the check valve 11 has the function of preventing the backflow of the liquid, thereby ensuring the normal operation of the spray system.

Further, in an alternative embodiment, the compressed air assembly includes a compressed air source 5, the compressed air source 5 being in communication with the switch assembly, the output of the compressed air source 5 being in communication with the siphon nozzle 8. The compressed air source 5 may be a compressed air tank or an air compressor that outputs compressed air. Of course, the present embodiment is merely illustrative of the type of the compressed air source 5, but is not limited thereto, and those skilled in the art may vary according to actual circumstances, and may achieve the same technical effects.

Further, in an alternative embodiment, the compressed air assembly further comprises a main line and a plurality of branch lines 7. Specifically, in the embodiment of the present utility model, the main pipeline is communicated with the output end of the compressed air source 5. A plurality of branch pipes 7 communicating with the main pipe; the siphon nozzle 8 is arranged on each branch line 7.

Further, in an alternative embodiment, the compressed air assembly further comprises a solenoid valve and a power supply 4. The electromagnetic valve is arranged on the branch pipeline 7 and is positioned between the compressed air source 5 and the siphon nozzle 8, and the electromagnetic valve is in communication connection with the switch assembly. The power supply 4 is connected with the electromagnetic valve. In this embodiment, the power supply 4 may use 24V low-voltage power to supply power, so that the safety of the whole device and the surrounding environment can be improved.

By arranging the electromagnetic valve on each siphon nozzle 8, the technical personnel can adjust the siphon nozzles 8 in different areas to start or stop spraying according to the actual spraying condition, the spraying range and the spraying quantity, so that the flexibility of a spraying system is improved, different spraying requirements can be met, and the spraying effect is further improved.

Further, in an alternative embodiment, the switch assembly comprises a controller 2 and an inductive switch 1. Specifically, the controller 2 is connected with the power supply 4, that is, the controller 2 is powered by the power supply 4, and meanwhile, the controller 2 is connected with each electromagnetic valve in a communication manner, so that the start-stop state of each electromagnetic valve can be independently controlled, and the spraying condition of each spraying area can be independently controlled. The controller 2 may be a PLC logic programmed controller. In this embodiment, the inductive switch 1 is connected to the controller 2. The inductive switch 1 may be a photoelectric inductive switch or an infrared inductive switch. Of course, the present embodiment is merely illustrative of the type of the induction switch 1, but is not limited thereto, and those skilled in the art may change the type according to actual circumstances, and may achieve the same technical effects.

By arranging the inductive switch 1, the spraying process can be automatically started after a technician approaches, so that manual operation of the technician is not needed, the operation flow of the technician is simplified, and the convenience of the spraying process is improved.

As a preferred embodiment, each solenoid valve may be replaced with a solenoid valve island 6, so that the start and stop of each siphon nozzle 8 may be directly controlled by the solenoid valve island 6.

Further, in an alternative embodiment, a plurality of inductive switches 1 are provided, the plurality of inductive switches 1 being connected in parallel with each other, each inductive switch 1 being distributed in the space to be sprayed. By arranging the plurality of induction switches 1, and then distributing each induction switch 1 in different areas of the space to be sprayed, a technician can independently spray and control each area through different induction switches 1. Or the technician can start spraying the whole area after passing through different induction switches 1, thereby facilitating the operation of the technician.

Further, in an alternative embodiment, the switch assembly includes a control panel 3, the control panel 3 being communicatively connected to the controller 2. The control screen 3 can adopt an HMI control screen to realize more intelligent control of spraying time and start and stop. Specifically, the controller 2 can use the Siemens 1200PLC to perform logic programming to process start-stop and timing signals, and then realize man-machine information interaction through the HMI control screen, so as to meet the intelligent control requirement.

By arranging the control screen 3, a technician can control the on-off state of each electromagnetic valve on the control screen 3, and can adjust the working parameters of the electromagnetic valves, such as the on-time, the spraying quantity and the like, so as to meet different spraying requirements of a space to be sprayed.

Further, in this embodiment, the opening modes of the space spraying system may be two types:

the first is: after the induction switch 1 senses a human body, a signal is sent out, when the induction switch 1 sends out the signal to the PLC, the PLC sends out the signal to control the corresponding electromagnetic valve or the electromagnetic valve island 6 to be opened, compressed air is input to the corresponding siphon type nozzle 8 through the branch pipeline 7 after the valve is opened, the other end of the siphon type nozzle 8 is connected with the storage tank 9 through the spraying liquid pipeline 10, spraying liquid in the storage tank 9 is sprayed out in a mist form through the siphon effect generated by pressure, and the spraying time can be set through the HMI human-machine interface control screen.

The second is: the spraying program is directly set and executed by the control screen of the HMI human-computer interface, after the control screen is started and enabled, the internal execution program of the PLC logic programming controller performs circulated timing spraying, namely after relevant conditions are met, the PLC logic programming controller can send out signals to control the solenoid valve island 6 to be opened, compressed air is input into the corresponding siphon type nozzle 8 through the branch pipeline 7 after the valve is opened, the other end of the siphon type nozzle 8 is connected with the storage tank 9 through the spraying liquid pipeline 10, and spraying liquid in the storage tank 9 is sprayed out in a mist form through the siphon effect generated by pressure.

The application scene of the space spraying system is not limited to a production workshop with high cleanliness, and can be used for other scenes needing to spray liquid or purify air, such as sprinkling water on construction sites of construction sites to reduce dust, sterilizing animal husbandry farms, spraying pesticides on vegetable cultivation greenhouses and the like.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims

1. A space spraying system, comprising:

the spraying assembly is provided with a spraying pipeline and a siphon nozzle (8); the spraying pipeline is arranged in a space to be sprayed, and the siphon type nozzle (8) is arranged on the spraying pipeline;

a compressed air assembly in communication with the siphon nozzle (8); -the compressed air assembly is adapted to provide compressed air to the siphon nozzle (8);

a switch assembly in communication with the compressed air assembly;

under the action of the switch assembly, the siphon nozzle (8) has a first state of starting spraying when the compressed air assembly is started, and has a second state of stopping spraying when the compressed air assembly is stopped.

2. A space spraying system according to claim 1, characterized in that a plurality of spray lines are arranged evenly in the space to be sprayed, and a plurality of siphon nozzles (8) are arranged evenly on each spray line.

3. The space spraying system of claim 1 or 2, wherein the spray assembly further comprises:

the storage tank (9) is connected with the siphon nozzle (8) through a spraying liquid pipeline (10); the reservoir (9) is adapted to hold a spray liquid.

4. The space spraying system of claim 3 wherein said spray assembly further comprises:

the one-way valve (11) is arranged on the spraying liquid pipeline (10) and is positioned between the storage tank (9) and the siphon nozzle.

5. The space spraying system of claim 4 wherein said compressed air assembly comprises:

a compressed air source (5) in communication with the switch assembly; the output end of the compressed air source (5) is communicated with the siphon nozzle (8).

6. The space spraying system of claim 5 wherein the compressed air assembly further comprises:

the main pipeline is communicated with the output end of the compressed air source (5);

a plurality of branch pipes (7) communicating with the main pipe; the siphon nozzle (8) is arranged on each branch pipe (7).

7. The space spraying system of claim 6 wherein the compressed air assembly further comprises:

the electromagnetic valve is arranged on the branch pipeline (7) and is positioned between the compressed air source (5) and the siphon nozzle (8), and the electromagnetic valve is in communication connection with the switch assembly;

and the power supply source (4) is connected with the electromagnetic valve.

8. The space spraying system of claim 7 wherein said switch assembly comprises:

the controller (2) is connected with the power supply (4) and is in communication connection with each electromagnetic valve;

and the inductive switch (1) is connected with the controller (2).

9. A space spraying system according to claim 8, characterized in that a plurality of inductive switches (1) are provided, the plurality of inductive switches (1) being connected in parallel with each other, each inductive switch (1) being distributed in the space to be sprayed.

10. The space spraying system of claim 9 wherein said switch assembly comprises:

and the control screen (3) is in communication connection with the controller (2).