CN210646916U

CN210646916U - A kind of environmental engineering atomization device

Info

Publication number: CN210646916U
Application number: CN201920516592.0U
Authority: CN
Inventors: 杨杰雅
Original assignee: University of Shanghai for Science and Technology
Current assignee: University of Shanghai for Science and Technology
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-06-02
Anticipated expiration: 2029-04-16

Abstract

The utility model provides an environmental engineering atomization device, comprising a filter unit and a mixing unit; the filter unit is communicated with the mixing unit through a hose; the filter unit is provided with a water inlet pipe; the mixing unit includes a liquid storage tank; A water outlet pipe and a dosing device; an atomizing nozzle is connected to the water outlet pipe; an agitator and a filter layer are arranged in the liquid storage tank; the agitator extends out of the liquid storage tank and is connected with the power component; below. The utility model filters the water in advance through the filtering unit; after that, the water and the medicinal liquid are mixed evenly in the mixing unit and then filtered again; in the case of adding medicine, the medicinal liquid and the filtered water are mixed first and then applied, It avoids the problem that impurities in the water will affect the effect of the liquid medicine when the liquid medicine is mixed with water and then filtered; the water before mixing passes through the filter unit and the filter layer, and the mixed liquid passes through the filter layer, so that all impurities are retained, which solves the problem of spray head. easy clogging problem.

Description

Environmental engineering atomizing device

Technical Field

The utility model belongs to the technical field of environmental engineering, especially, relate to an environmental engineering atomizing device.

Background

In urban environmental engineering operation, atomizing device is often utilized, if dust fall sprays, kill mosquito medicine sprays etc. this type of equipment passes through liquid through pressure behind the atomising head atomising mouth and forms the spraying. Current atomization devices typically form a spray when the pressure increases, as the spray decreases at the orifice. However, the atomization device has the following problems in use: due to the high requirement on the purity of the liquid, when impurities are more, the spray head is easy to block, equipment is damaged, and maintenance is needed; the water used for dust fall of the urban spraying vehicle is used for saving water, waste water which can be reused is frequently used, impurities are more, a spray head of the atomizing device is easily blocked, and the application range of the atomizing device is greatly limited; in addition, when the atomizing device is required to be internally provided with a spraying liquid medicine, the dispensing operation of the existing atomizing device is not convenient and rapid enough, and the usability of the existing atomizing device is greatly influenced.

For example, the chinese patent application No. 201611256142.X discloses an environmental engineering atomizer, and more particularly, discloses that when a spray liquid is disposed in the atomizer, the liquid in the liquid storage cylinder can be conveniently and rapidly stirred by holding the handle to rotate, and then the left stirring rod and the right stirring rod; however, the environmental engineering atomization device has the following defects: 1) impurities on the filter screen are stirred in the process of rotating the upper handle, and the liquid medicine is partially attached to the impurities, so that the drug effect of the liquid medicine is reduced; 2) the impurities can also cause some very fine impurities to pass through the screen during agitation, thereby causing clogging of the spray head. 3) After water and liquid medicine are added into the liquid storage cylinder each time, impurities on the filter screen are often stirred in the process of mixing the water and the liquid medicine, so that the effect of the liquid medicine is influenced, and the filtering effect of water is reduced; if all propose the cartridge filter at every turn, clear up impurity, then great reduction atomizer's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental engineering atomizing device to solve among the prior art problem that the atomising head easily blockked up, liquid medicine and water mixing in-process impurity influences the liquid medicine effect. In order to achieve the above object, the utility model adopts the following technical scheme:

an environmental engineering atomizing device comprises a filtering unit and a mixing unit; the filtering unit is communicated with the mixing unit through a hose; a water inlet pipe is arranged on one side of the filtering unit; the mixing unit comprises a liquid storage tank; a water outlet pipe and a dosing device are arranged on the liquid storage tank; the water outlet of the water outlet pipe is connected with an atomizing nozzle; a stirrer and a filter layer are arranged in the liquid storage tank; one end of the stirrer extends out of the liquid storage tank and is connected with the power component; the filter layer is transversely arranged and is positioned below the stirrer.

Preferably, the filter layer is transversely provided with a groove inside; a baffle is inserted and embedded in the groove; one end of the baffle is positioned on the outer wall of the liquid storage tank.

Preferably, one side of the liquid storage tank (11) is provided with a sealing valve; the sealing valve is arranged corresponding to the position of the filter layer baffle.

Preferably, the filter layer is detachably connected with the liquid storage tank.

Preferably, the dosing device is arranged on the side wall of the liquid storage tank; a liquid outlet pipe is arranged on the dosing device; a valve is arranged on the liquid outlet pipe; the drain pipe extends to in the liquid storage tank and be located the top of filter layer.

Preferably, the filtering unit comprises a filtering tank and a plurality of filtering nets longitudinally arranged in the filtering tank; the filter screen divides the filter box into a plurality of partitions.

Preferably, a drain pipe is arranged at the bottom of the filter box corresponding to each partition section; a cleaning pipe is arranged at the position, corresponding to each partition section, of the top of the filter box; one end of each cleaning pipe is connected with the communicating pipe, and the other end of each cleaning pipe is closed; the bottom of the cleaning pipe is provided with at least one row of water outlet holes along the length direction of the cleaning pipe; the cleaning pipe is communicated with the communicating pipe; the communicating pipe is connected with the water pump.

Preferably, a valve is arranged on the water discharge pipe; and the water outlet pipe is connected with a high-pressure water pump.

Preferably, the stirrer comprises a stirring shaft and a plurality of blades arranged on the stirring shaft; the stirring shaft is fixedly connected with the top of the liquid storage tank through a bearing.

Preferably, the filter layer is disposed laterally and below the hose.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering unit filters water in advance; then, water and the liquid medicine are uniformly mixed in the mixing unit and then filtered again; under the condition of adding medicine, the medicine liquid and the filtered water are mixed and then applied, so that the problem that the effect of the medicine liquid is influenced by impurities in the water when the medicine liquid and the water are mixed and then filtered is solved; in addition, water before mixing passes through the filter unit and the filter layer, and the mixed liquid passes through the filter layer, and impurity is all detained, has solved the easy problem of blockking up of atomising head.

Drawings

Fig. 1 is a structural diagram of an environmental engineering atomizing apparatus according to an embodiment of the present invention;

fig. 2 is a top view of the filter unit of fig. 1.

The device comprises a support 1, a hose 2, a water pump 3, a filter tank 4, a filter screen 5, a partition 6, a water discharge pipe 7, a cleaning pipe 8, a communicating pipe 9, a water pump 10, a liquid storage tank 11, a filter layer 12, a baffle 13, a water inlet pipe 14, a stirring shaft 15, a blade 16, a motor 17, a dosing device 18, a liquid outlet pipe 19, a sealing valve 20, a water outlet pipe 21 and a high-pressure water pump 22.

Detailed Description

The environmental engineering atomizing device of the present invention will now be described in greater detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that those skilled in the art may modify the invention described herein while still achieving the beneficial effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

As shown in fig. 1-2, the present embodiment provides an atomization device for environmental engineering, which includes a filtering unit and a mixing unit; the filtering unit and the mixing unit are both arranged on the bracket 1; the filtering unit is communicated with the mixing unit through a hose 2, and a water pump 3 is arranged on the hose 2; one section of the hose 2 is connected with a water inlet of the water pump 3, and a water outlet of the water pump 3 is connected with the other section of the hose 2; and one end of the hose 2 extends into the right bottom of the filter tank 4, and the other end extends into the liquid storage tank 11 and is positioned above the filter layer 12. The hose 2 is positioned above the filter layer 12 and is used for further filtering the water before mixing; one side of the filtering unit is provided with a water inlet pipe 14; after the water is acted by the filtering unit, the water enters the mixing unit to be fully stirred and mixed with the liquid medicine; the mixing unit comprises a liquid storage tank 11; a water outlet pipe 21 and a dosing device 18 are arranged on the liquid storage tank 11; the water outlet of the water outlet pipe 21 is connected with an atomizing nozzle; the water outlet of the water outlet pipe 21 can be connected with an atomizing nozzle, can also be connected with a water mist spraying device disclosed in the Chinese patent application No. 201410009713.4, and can select a device connected with the water outlet of the water outlet pipe 21 according to the actual use requirement; a stirrer and a filter layer 12 are arranged in the liquid storage tank 11; one end of the stirrer extends out of the liquid storage tank 11 and is connected with the power component; the power component is a power motor 17 and is fixed at the top of the liquid storage tank 11; the filter layer 12 is arranged transversely and below the stirrer. Further, the stirrer comprises a stirring shaft 15 and a plurality of blades 16 arranged on the stirring shaft 15; the stirring shaft 15 is fixedly connected with the top of the liquid storage tank 11 through a bearing. The stirrer is arranged mainly for completely mixing the filtered water in the liquid storage tank 11 with the liquid medicine, so that the problem that the liquid medicine is mixed with water containing impurities and then filtered in the prior art, and the impurities in the water adsorb active ingredients in the liquid medicine to influence the drug effect is solved.

In the present embodiment, the filter layer 12 is provided with grooves in the inner side; a baffle 13 is inserted and embedded in the groove; one end of the baffle 13 is located on the outer wall of the tank 11. The baffle 13 is mainly provided to uniformly mix the liquid medicine and the water when the liquid medicine needs to be added into the water. The baffle 13 is inserted to prevent water from leaking below the reservoir 11 through the filter layer 12. After the liquid medicine and the water are uniformly mixed, the baffle 13 is drawn off, so that the mixed liquid leaks to the lower part of the liquid storage tank 11 from the filter layer 12. If the chemical liquid is not required to be added, the baffle 13 can be taken out directly, and the stirrer is not required to be started.

In this embodiment, a sealing valve 20 is disposed at one side of the liquid storage tank 11; the sealing valve 20 is arranged corresponding to the position of the baffle 13 of the filter layer 12. The sealing valve 20 is provided mainly to prevent water from flowing out of the groove in which the shutter 13 is located when the shutter 13 is removed, so that the sealing valve 20 is closed after the shutter 13 is removed.

In this embodiment, the filter layer 12 is detachably connected to the tank 11. The detachable connection is realized through a groove arranged on the inner wall of the liquid storage tank 11, so that the filter layer 12 is convenient to replace.

In this embodiment, a chemical adding device 18 is disposed on the side wall of the liquid storage tank 11; the medicine adding device 18 is provided with a liquid outlet pipe 19; a valve is arranged on the liquid outlet pipe 19; the outlet pipe 19 extends into the reservoir 11 and is located above the filter layer 12. The dosing device 18 is a measuring cup, a cup cover is arranged on the measuring cup, and a liquid outlet pipe 19 is arranged at the bottom of the measuring cup. The dosing device 18 can accurately measure the using amount of the liquid medicine, and can suck out redundant liquid medicine if the liquid medicine is discharged too much due to misoperation, so that the proportion of mixing the liquid medicine and water is effectively ensured, and the condition of adding more liquid medicine in water can be avoided.

In the present embodiment, the filtering unit includes a filtering tank 4 and a plurality of filtering nets 5 longitudinally arranged in the filtering tank 4; the filter screen 5 divides the filter box 4 into a plurality of partitions 6. The filter screens 5 in the filter box 4 can be arranged at equal intervals or unequal intervals, wherein meshes of each filter screen 5 can be consistent; the filter net 5 may be arranged from the side of the inlet pipe 14 according to the mesh size from the large to the small, so that the impurities in the water are filtered from the large to the small step by step. Each filter screen 5 is detachably connected with the filter box 4, the detachable connection can be realized by sliding chutes symmetrically arranged on the inner wall of the filter box 4, or a groove is arranged at the bottom of the filter box 4, so that the filter screens 5 are clamped into the groove for fixing; the preferred adoption of this embodiment sets up the spout in the inner wall of rose box 4 and realizes dismantling the connection to regularly change filter screen 5.

In the embodiment, the bottom of the filter box 4 is provided with a drain pipe 7 at the position corresponding to each partition 6; a cleaning pipe 8 is arranged at the position of the top of the filter box 4 corresponding to each partition section 6; one end of each cleaning pipe 8 is connected with the communicating pipe 9, and the other end of each cleaning pipe 8 is closed; the bottom of the cleaning pipe 8 is provided with at least one row of water outlet holes along the length direction of the cleaning pipe 8; the cleaning pipe 8 is communicated with the communicating pipe 9; the communicating pipe 9 is connected with a water pump 10. After the impurity to water filters the completion, water pump 10 can be started, make water lead to water in to every scavenge pipe 8 through communicating pipe 9, water spouts from the apopore of scavenge pipe 8 bottom, the apopore is at least one, can set up two and more than according to the washing needs of reality, the aperture of apopore is 0.3 ~ 0.5cm, thereby clear away the impurity on the filter screen 5, the water that contains impurity after cleaing away is discharged from the drain pipe 7 of 4 bottoms of rose box, whole abluent in-process need not to take out filter screen 5 and just can clean, manpower and materials have been practiced thrift.

In the present embodiment, a valve is provided on the drain pipe 7; the water outlet pipe 21 is connected with a high-pressure water pump 22.

The utility model discloses a theory of operation does: a plurality of filter screens 5 are arranged in the filter box 4 to carry out multiple filtration on impurities in water; after filtration is finished, the filter screens 5 do not need to be detached one by one for cleaning, only the water pump 10 needs to be turned on, water is introduced into the communicating pipe 9, the water is introduced into each cleaning pipe 8 through the communicating pipe 9, the water is sprayed out from water outlet holes at the bottoms of the cleaning pipes 8, so that impurities on the filter screens 5 are removed, the water containing the impurities after removal is discharged from the water discharge pipe 7 at the bottom of the filter box 4, and manpower and material resources are greatly saved; a stirrer is arranged in the liquid storage tank 11, so that water and the liquid medicine are uniformly mixed; and the filter layer 12 that sets up and set up baffle 13 in filter layer 12 inside have realized using again after adding the medicine condition and mixing liquid medicine and the water after filtering, the problem that the aquatic impurity that appears influences the liquid medicine effect when having avoided liquid medicine and water to mix again after filtering.

In summary, in the environmental engineering atomizing device provided in this embodiment, the filtering unit pre-filters the water; then, water and the liquid medicine are uniformly mixed in the mixing unit and then filtered again; under the condition of adding medicine, the medicine liquid and the filtered water are mixed and then applied, so that the problem that the effect of the medicine liquid is influenced by impurities in the water when the medicine liquid and the water are mixed and then filtered is solved; in addition, water before mixing passes through the filtering unit and the filtering layer 12, and the mixed liquid passes through the filtering layer 12, so that impurities are all retained, and the problem that the spray head is easy to block is solved.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. an environmental engineering atomization device, is characterized in that, comprises filter unit and mixing unit; Described filter unit communicates with described mixing unit by hose; One side of described filter unit is provided with water inlet pipe; Described mixing The unit includes a liquid storage tank; a water outlet pipe and a dosing device are arranged on the liquid storage tank; an atomizing nozzle is connected to the water outlet of the water outlet pipe; a stirrer and a filter layer are arranged in the liquid storage tank; the stirring One end of the agitator protrudes out of the liquid storage tank and is connected with the power component; the filter layer is laterally arranged and located below the agitator.

2. The environmental engineering atomization device according to claim 1, wherein a groove is provided laterally in the interior of the filter layer; a baffle is inserted into the groove; one end of the baffle is located in the on the outer wall of the tank.

3 . The environmental engineering atomization device according to claim 2 , wherein a sealing valve is provided on one side of the liquid storage tank (11); the sealing valve is set corresponding to the position of the filter layer baffle plate. 4 . .

4 . The environmental engineering atomization device according to claim 1 , wherein the filter layer is detachably connected to the liquid storage tank. 5 .

5 . The environmental engineering atomization device according to claim 1 , wherein the dosing device is provided on the side wall of the liquid storage tank; the dosing device is provided with a liquid outlet pipe; the The liquid outlet pipe is provided with a valve; the liquid outlet pipe extends into the liquid storage tank and is located above the filter layer.

6. The environmental engineering atomization device according to claim 1, wherein the filter unit comprises a filter box and several filter screens vertically arranged in the filter box; the filter screen divides the filter box into several compartments.

7. The environmental engineering atomization device according to claim 6, wherein the bottom of the filter box is provided with a drain pipe at a position corresponding to each of the partitions; the top of the filter box is connected to each A cleaning pipe is arranged at the corresponding position of the partition; one end of the cleaning pipe is connected with the communication pipe, and the other end of the cleaning pipe is respectively closed; the bottom of the cleaning pipe is arranged along the length direction of the cleaning pipe. There is at least one listed water hole; the cleaning pipe and the communication pipe communicate with each other; the communication pipe is connected with a water pump.

8 . The environmental engineering atomization device according to claim 7 , wherein a valve is arranged on the drain pipe; a high-pressure water pump is connected to the water outlet pipe. 9 .

9. The environmental engineering atomization device according to claim 1, wherein the stirrer comprises a stirring shaft and several blades arranged on the stirring shaft; the stirring shaft is connected to the liquid storage tank through a bearing. Top fixed connection.

10 . The environmental engineering atomization device according to claim 1 , wherein the filter layer is laterally arranged and located below the hose. 11 .