CN204306017U - A kind of liquid feed atomizing raw materials liquid-jet device - Google Patents

Abstract

The utility model discloses an atomizing liquid spraying device for liquid feed raw materials, which comprises a pump, a liquid conveying pipeline, a compressed air source, a compressed air conveying pipeline, a tee, and a spiral nozzle. One of the ports of the three-way is connected, the exhaust port of the compressed air source is connected with one of the remaining two-way ports of the three-way through a compressed air delivery pipeline, and the spiral nozzle is connected with the last one of the three-way port connection. The utility model uses a spiral nozzle with a generally large nozzle diameter and uses compressed air connected to a tee to atomize the liquid, so that the nozzle is not easy to be blocked, and the sprayed liquid can achieve a good mist. It solves the problem that the nozzle of the current liquid feed raw material atomization and spraying device is easily blocked, and can be widely used in various atomization and spraying occasions.

Description

A liquid feed raw material atomization spray device

technical field

The utility model relates to an atomizing liquid spraying device, in particular to a liquid feed raw material atomizing liquid spraying device.

Background technique

In the process of feed production and processing, liquid ingredients need to be added to the feed for mixing. In order to mix as evenly as possible, the liquid ingredients are often sprayed into the feed in the mixer through pumps and atomizing nozzles. Since the viscosity of different liquid ingredients will change significantly with the change of temperature, and the liquid ingredients often contain impurities, and the commonly used atomizing nozzles are small in diameter, only about 1-3mm, so fog often occurs during the spraying of liquid ingredients. The phenomenon that the chemical nozzle is blocked will cause the pressure of the liquid ingredient conveying pipe to rise, the liquid ingredient will leak out, and the liquid ingredient cannot be added to the feed, resulting in a quality accident.

The nozzle diameter is too small. Although the atomization effect is good, it is easy to clog and needs to be cleaned frequently. In this way, the mixer needs to be stopped, which is not only dirty, but also a safety hazard.

Contents of the invention

In order to solve the problem that the nozzles of the current liquid feed raw material atomization liquid spraying device are easily blocked, the utility model provides a liquid feed raw material atomization liquid spraying device.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A liquid feed raw material atomization liquid spraying device, comprising a pump, a liquid delivery pipeline, a compressed air source, a compressed air delivery pipeline, a tee, and a spiral nozzle, the liquid outlet of the pump is connected to the tee through the liquid delivery pipeline. One of the ports is connected, the exhaust port of the compressed air source is connected to one of the remaining two ports of the tee through a compressed air delivery pipeline, and the spiral nozzle is connected to the last port of the tee.

In order to reduce the mutual resistance between the pressure of the liquid and the compressed air and facilitate the atomization of the liquid, preferably, the tee is Y-shaped.

In order to prevent the pressure of the liquid from blocking the compressed air and affecting the atomization of the liquid, preferably, the compressed air delivery pipeline is connected to one of the ports of the three-way through a one-way valve pointing to the three-way.

Optionally, the liquid delivery pipeline is connected to one of the ports of the three-way through a one-way valve whose flow direction is directed to the three-way.

In order to facilitate the control of the action timing of the compressed air, preferably, a solenoid valve is installed on the compressed air delivery pipeline.

Preferably, the nozzle diameter of the spiral nozzle is 6mm.

Preferably, both the liquid delivery pipeline and the compressed air delivery pipeline include a trunk and several branches, and each branch is connected to a corresponding tee.

The utility model adopts a spiral nozzle with a generally large nozzle diameter, and uses compressed air connected to a tee to atomize the liquid, so that the nozzle is not easy to be blocked, and the sprayed liquid can achieve a good mist. It solves the problem that the nozzle of the current liquid feed raw material atomization and spraying device is easily blocked, and can be widely used in various atomization and spraying occasions.

Description of drawings

Fig. 1 is the structural representation of the liquid feed raw material atomization liquid spray device of an embodiment of the utility model;

In the figure: 1. Pump; 2. Liquid delivery pipeline; 3. Compressed air source; 4. Compressed air delivery pipeline; 5. Tee; 6. Spiral nozzle; 7. One-way valve; 8. Solenoid valve.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

As shown in Figure 1, the liquid feed raw material atomization liquid spray device of the present embodiment comprises pump 1, liquid conveying pipeline 2, compressed air source 3, compressed air conveying pipeline 4, tee 5, spiral nozzle 6, liquid conveying pipeline 2 and the compressed air delivery pipeline 4 both include a main road and five branches connected with the corresponding main road, each branch is connected with a corresponding three-way 5, and each three-way 5 is connected with a spiral nozzle 6, and the liquid outlet of the pump 1 The port is connected with the trunk of the liquid delivery pipeline 2, and the exhaust port of the compressed air source 3 is connected with the trunk of the compressed air delivery pipeline 4.

In order to prevent the liquid pressure from blocking the compressed air and affecting the atomization of the liquid, the branch of the compressed air delivery pipeline 4 is connected to one of the ports of the corresponding three-way 5 through the one-way valve 7 pointing to the three-way 5 .

For the convenience of controlling the action timing of the compressed air, a solenoid valve 8 is installed on the main road of the compressed air delivery pipeline 4 . When the liquid is sprayed, the solenoid valve 8 is opened, and the compressed air pressurizes the spiral nozzle 6 to atomize the liquid.

Considering the anti-blocking performance and atomization effect comprehensively, the nozzle diameter of the spiral nozzle 6 is 6 mm.

Obviously, according to actual use requirements, the above-mentioned liquid delivery pipeline 2 and compressed air delivery pipeline 4 may not have branches; the tee 5 may also adopt a Y shape instead of a T shape in this embodiment; optionally, the liquid delivery The pipeline 2 is connected with one of the ports of the three-way 5 through a one-way valve pointing to the three-way 5 .

The utility model uses a spiral nozzle with a generally large nozzle diameter and uses compressed air connected to a tee to atomize the liquid, so that the nozzle is not easy to be blocked, and the sprayed liquid can achieve a good mist. It solves the problem that the nozzle of the current liquid feed raw material atomization and spraying device is easily blocked, and can be widely used in various atomization and spraying occasions.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. The various changes made below should also be regarded as the protection scope of the present utility model.

Claims (7)

1. a liquid feed atomizing raw materials liquid-jet device, it is characterized in that: comprise pump, liquid conducting pipes, compressed gas source, compressed air tunnel, threeway, spiral nozzle, the liquid outlet of described pump is connected with one of them port of described threeway by liquid conducting pipes, the exhaust outlet of described compressed gas source is connected by one of residue two port of compressed air tunnel and described threeway, and described spiral nozzle is connected with last port of described threeway.

2. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: described threeway is Y-shaped.

3. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: described compressed air tunnel is connected with one of them port of threeway by flowing to the sensing check valve of threeway.

4. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: described liquid conducting pipes is connected with one of them port of described threeway by flowing to the sensing check valve of threeway.

5. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: described compressed air tunnel is provided with magnetic valve.

6. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: the nozzle diameter of described spiral nozzle is 6mm.

7. liquid feed atomizing raw materials liquid-jet device according to claim 1, is characterized in that: described liquid conducting pipes and compressed air tunnel include a main line and some branch roads, each branch road connects with corresponding threeway.