CN213468333U

CN213468333U - Semi-automatic spraying modification device

Info

Publication number: CN213468333U
Application number: CN202022093057.4U
Authority: CN
Inventors: 吴平飞; 高道华; 林敏�; 胡文泉; 李海滨
Original assignee: Henan Nanzhao New Guangyuan Material Co ltd; Jiangxi Guangyuan Chemical Co Ltd
Current assignee: Henan Nanzhao New Guangyuan Material Co ltd; Jiangxi Guangyuan Chemical Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-18
Anticipated expiration: 2030-09-22

Abstract

A semi-automatic spray modification device comprises an atomization box (3), an atomization nozzle, a conductive floating ball (5), a conductive ball support (6), an atomizer (9) and a control valve (10). The atomization box is formed by combining stainless steel cylinders with conical lower ends, a first feeding pipe (1) and a second feeding pipe (13) are arranged on the atomization box, a voltage stabilizing pipe (2) is arranged at the top of the atomization box, a first atomization nozzle (4) is arranged at the end part of the first feeding pipe, a second atomization nozzle (7) is arranged right below the first atomization nozzle, and the second atomization nozzle is connected with an atomizer through a pipeline; the atomizer is respectively connected with the conductive floating ball (5) and the conductive ball bracket (6) through a lead (12). The bottom of the atomization box is provided with two outlets, one of which is a return pipe (8) connected with the atomizer; and a control valve (10) is arranged on the other discharge hole (11). The utility model discloses modified smart volume spraying of spraying can be realized to the device, and it is more abundant because of the electrostatic action contact between the tiny liquid drop of blowout fog grain, and modification effect is better.

Description

Semi-automatic spraying modification device

Technical Field

The utility model relates to a semi-automatic spraying modification device belongs to inorganic powder modified technical field.

Background

The atomization device is pressurized by the main machine and then conveyed to a spraying place through a high-pressure pipeline, fluid is sprayed out at a high speed by an atomization nozzle with a precise structure, and the fine atomization nozzle has the characteristics of large coverage area of atomized water mist, energy conservation and the like due to very fine atomized particles, and is widely applied to the fields of chemical industry, agriculture, landscape fog making and the like.

The atomization technology is sometimes used in industry to achieve unique effects, such as dry modification and wet modification, which are commonly used in the modification field, and the modification under two environments has the characteristics, wherein the wet modification is to prepare a modified substance into a solution and use a solvent as a medium to realize the modification, but the situation that the solution is atomized and then modified is rare.

Disclosure of Invention

The utility model aims at providing a semi-automatic spraying modification device in order to solve the demand that realizes modifying again after the solution atomizing in the wet process is modified.

The technical scheme of the utility model as follows, a modified device of semi-automatic spraying, including atomizer box, atomizer, electrically conductive floater, electrically conductive ball support, atomizer and control valve. The atomization box is a vertical stainless steel cylinder with a conical lower end; a second feeding pipe is arranged at the lower part of the cylinder of the atomization box, a first feeding pipe is arranged at the top of the cylinder, and a first atomization nozzle is arranged at the end part of the first feeding pipe entering the atomization box; a voltage stabilizing tube is also arranged at the top of the atomization box; the atomization box is internally provided with a conductive floating ball and a conductive ball support which are respectively connected with an atomizer outside the atomization box through leads; the atomizer penetrates through the atomizing box through a pipeline and extends into the upper part of the axis of the atomizing box, and a second atomizing nozzle is installed at the end part of the pipeline; the cone bottom of the atomization box is connected with the atomizer through return pipes respectively and is connected to the discharge hole through a control valve.

The first atomizing nozzle and the second atomizing nozzle are located on the central axis of the atomizing box, and the distance between the two atomizing nozzles is 0.1-0.3 m.

The conductive floating ball and the conductive ball bracket are arranged at the junction of the cone and the cylinder of the atomization box; the floating ball floats up and down along with the liquid level, so that the conductive floating ball is separated from and combined with the conductive ball support, and the atomizer is controlled; when the solution rises to enable the floating ball to float to be electrified with the bracket, the atomizer automatically trips, and the spray head is automatically closed.

The first feeding pipe is used for conveying a modifier for atomization; the second feeding pipe is used for conveying the material to be modified to the atomization box.

The backflow pipe is connected with the atomizer, and the modified materials are subjected to backflow modification again.

The control valve arranged on the discharge port is controlled by the floating ball, and the control valve is automatically opened when the floating ball floats upwards, so that a finished product is discharged from the discharge port.

And the pressure stabilizing tube is used for preventing the pressure in the tank from being too high.

And the switches of the first atomizing nozzle and the second atomizing nozzle are respectively connected with the atomizer.

The utility model has the advantages that the utility model can realize precise spraying, has wide coverage range, more sufficient contact between the sprayed fog particle and fine liquid drops due to electrostatic action, and better modification effect; the device of the utility model can realize semi-automatic control, when the spray modification reaches a certain amount, the spray modification can be automatically stopped, and the sufficient space for atomization is ensured; the atomizer can stop running by controlling the floating ball to rise through the liquid level of the modified product, thereby realizing an automatic function; the incompletely modified part at the bottom of the atomization tank can be continuously modified by backflow spraying, so that the modification effect can be improved; the contact switch of the discharge port control valve is connected with the floating ball, the discharge port control valve is opened when the atomizer stops running, modified materials are automatically discharged, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic structural diagram of the device of the present invention;

in the figure, 1 is a first feeding pipe; 2 is a voltage stabilizing tube; 3 is an atomization box; 4 is a first atomizing nozzle; 5 is a conductive floating ball; 6 is a conductive ball support; 7 is a second atomizer; 8 is a return pipe; 9 is an atomizer; 10 is a control valve; 11 is a discharge hole; 12 is a lead; 13 is a second feed pipe.

Detailed Description

The specific embodiment of the present invention is shown in fig. 1.

The embodiment provides a modified device of semi-automatic spraying, including atomizer 3, atomizer, electrically conductive floater 5, electrically conductive ball support 6, atomizer 9 and control valve 10.

The atomization box 3 of the embodiment is formed by combining stainless steel cylinders with conical lower ends, the radius of each cylinder is 1m, and the height from the top of the box to the bottom of each cone is 2.5 m; the atomization box 3 is vertically arranged on the steel frame and is 0.5m higher than the ground. The atomization box is provided with two feeding pipes, namely a first feeding pipe 1 and a second feeding pipe 13; the first feeding pipe 1 is arranged at the top of the atomization box and used for conveying a modifier for atomization; the second feeding pipe 13 is arranged below the cylinder part of the atomizing box and 0.1m above the conical body and is used for conveying materials to be modified into the box.

The top of the atomization box is provided with a pressure stabilizing tube 2 to prevent the pressure in the box from being overlarge.

A first atomizing nozzle 4 is arranged at the end part of a first feeding pipe entering the top of the atomizing box, a second atomizing nozzle 7 is arranged at a position 0.2m below the first atomizing nozzle 4, and the second atomizing nozzle 7 is connected with an atomizer 9 through a pipeline; the switches of the two atomizing nozzles are connected with the atomizer 9; wherein, the atomizer 9 is respectively connected with the conductive floating ball 5 and the conductive ball bracket 6 by a lead 12; the conductive floating ball 5 and the conductive ball support 6 are arranged at the junction of the cone and the cylinder of the atomization box, the conductive floating ball 5 can float along with the rising and the falling of the liquid level, the separation and the combination of the conductive floating ball 5 and the conductive ball support 6 are realized, and the function of controlling the atomizer is achieved. When the solution rises to enable the conductive floating ball to float to be electrified with the conductive ball bracket, the atomizer automatically trips, and the spray head is automatically closed; the bottom of the atomization box is provided with two outlets, one of which is a return pipe 8 and is connected with the atomizer 6, and the modified material can be subjected to reflux modification again; and a control valve 10 is arranged on the other discharge port 11, the switch of the control valve is also controlled by the floating ball, and the control valve 10 is automatically opened when the floating ball floats upwards to discharge a finished product.

Claims

1. A semi-automatic spray modification device is characterized by comprising an atomization box, an atomization nozzle, a conductive floating ball, a conductive ball support, an atomizer and a control valve; the atomization box is a vertical stainless steel cylinder with a conical lower end; a second feeding pipe is arranged at the lower part of a cylinder of the atomization box, a first feeding pipe is arranged at the top of the atomization box, and a first atomization nozzle is arranged at the end part of the first feeding pipe entering the atomization box; a voltage stabilizing tube is also arranged at the top of the atomization box; the atomization box is internally provided with a conductive floating ball and a conductive ball support which are respectively connected with an atomizer outside the atomization box through leads; the atomizer penetrates through the atomizing box through a pipeline and extends into the upper part of the axis of the atomizing box, and a second atomizing nozzle is installed at the end part of the pipeline; the cone bottom of the atomization box is connected with the atomizer through return pipes respectively and is connected to the discharge hole through a control valve.

2. The semi-automatic spray modification device of claim 1, wherein the first and second atomizer are located on a central axis of the atomization chamber, and the distance between the first and second atomizer is 0.1-0.3 m.

3. The device of claim 1, wherein the electrically conductive float ball and the holder are mounted at the junction between the conical shape and the cylindrical shape of the atomization chamber; the floating ball floats up and down along with the liquid level, so that the conductive floating ball is separated from and combined with the conductive ball support, and the atomizer is controlled; when the solution rises to enable the floating ball to float to be electrified with the bracket, the atomizer automatically trips, and the spray head is automatically closed.

4. The semi-automatic spray modification device of claim 1, wherein the return pipe is connected with the atomizer, and the modified material is subjected to the reflux modification again.

5. The semi-automatic spray modification device of claim 1, wherein the discharge port is provided with a control valve controlled by a floating ball, and the floating ball floats upwards to automatically open the control valve to discharge a finished product from the discharge port.

6. The apparatus of claim 1, wherein the pressure-maintaining tube is configured to prevent excessive pressure in the tank.

7. The semi-automatic spray modification device of claim 1, wherein the switches of the first and second atomizer are connected to the atomizer respectively.

8. The semi-automatic spray modification device of claim 1, wherein the first feeding pipe is used for conveying a modifying agent for atomization; the second feeding pipe is used for conveying the material to be modified to the atomization box.