A high pressure spray homogenizer

Abstract

The utility model discloses a high pressure spray homogenizer, including power machine box and fixed installation in the plunger pump of power machine box front, the liquid inlet pipe below plunger pump is connected with the liquid inlet of plunger pump through the shunt pipe, and the liquid outlet of plunger pump one side is connected with the three -way pipe through the connecting pipe, and two branch pipes of three -way pipe are connected with main stream pipe and branch stream pipe respectively, and the end of main stream pipe and branch stream pipe is connected with the liquid outlet pipe and the spray pipe respectively, the surface of main stream pipe is provided with the through slot, and the position of the outer wall of main stream pipe corresponds the through slot and is connected with the pressure relief groove. The utility model discloses through three -way pipe connection main stream pipe and branch stream pipe, and the mixed liquid that is pressed homogenization through plunger pump is divided into two, and one mixed liquid in main stream pipe is locally decompressed through pressure relief groove, and another mixed liquid is sprayed into the mixed liquid of main stream pipe through the spray pipe and mixed shower nozzle connected with the shunt pipe, and the high pressure spray means is additionally increased on the originally homogenization foundation, thereby improves the mixing efficiency and effect.

Description

Technical Field

[0001] This utility model relates to the field of dispersion equipment technology, specifically a high-pressure spray homogenizer. Background Technology

[0002] Homogenizers are mainly used to refine and uniformly mix immiscible liquid-liquid or solid-liquid mixtures. They mainly consist of a power transmission system and a plunger pump, commonly a three-plunger pump. The power transmission system drives the plunger pump to reciprocate and pressurize the material, achieving high-pressure shearing and micronization of the mixture. They are widely used in the food, pharmaceutical, cosmetic, and chemical industries.

[0003] The core function of a homogenizer lies in the shear mixing action of a plunger pump. To ensure sufficient homogenization, the mixture is often repeatedly circulated through the plunger pump several times to achieve homogenization. Currently, with increasing production capacity demands, there is hope for improving the efficiency of homogenizers. Therefore, a novel high-pressure spray homogenizer has been designed and proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a high-pressure spray homogenizer to improve the homogenization and mixing efficiency of the homogenizer.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A high-pressure spray homogenizer includes a power unit and a plunger pump fixedly installed on the front of the power unit. The inlet pipe below the plunger pump is connected to the inlet of the plunger pump through a branch pipe. The outlet on one side of the plunger pump is connected to a three-way pipe through a connecting pipe. The two branches of the three-way pipe are respectively connected to a main pipe and a branch pipe. The ends of the main pipe and the branch pipe are respectively connected to an outlet pipe and a spray pipe. The surface of the main pipe is provided with a through groove, and a pressure reducing groove is connected to the outer wall of the main pipe at the position corresponding to the through groove. A mixing nozzle is installed on the nozzle, and the mixing nozzle passes through the pressure reducing groove and is fixed to the side wall of the pressure reducing groove.

[0006] Preferably, the tee is a Y-type tee fitting, and the main pipe and the branch pipe are both arranged horizontally and located in the same vertical plane.

[0007] Preferably, the main flow pipe is located above the branch pipe, the pressure reducing groove is located below the main flow pipe, and the mixing nozzle is located above the spray pipe.

[0008] Preferably, the diameter of the main pipe is larger than the diameter of the branch pipe, and a valve located between the tee pipe and the pressure reducing groove is installed on the main pipe.

[0009] Preferably, the nozzle is parallel to the pressure relief groove and the main flow pipe, and there are multiple mixing nozzles that are equidistantly arranged along the axis of the nozzle and the pressure relief groove.

[0010] Preferably, it also includes a fixed base plate fixed to the ground by fixing bolts, and two fixing brackets are fixed on the fixed base plate. Pipe clamps are fixed on the fixing brackets. The pipe clamps are fixed on the main pipe and branch pipe between the tee pipe and the valve, and on the main pipe between the pressure reducing tank and the liquid outlet pipe.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This invention connects the main stream and branch stream via a three-way pipe, dividing the homogenized mixture, pressurized by a plunger pump, into two streams. A pressure-reducing tank locally depressurizes one stream of the mixture in the main stream, while a nozzle and mixing nozzle connected to the branch pipe spray the other stream of the mixture into the main stream. This adds a high-pressure spraying method to the original homogenization process, thereby improving mixing efficiency and effect. It makes full use of the pressure provided by the plunger pump, eliminating the need for additional power, thus achieving the goal of saving energy and promoting homogenization and mixing efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the nozzle of this utility model at the corresponding position; Figure 3 This is a side view of the internal structure of the pressure relief groove of this utility model.

[0013] In the diagram: 1. Power unit; 2. Plunger pump; 3. Inlet pipe; 4. Diverter pipe; 5. Connecting pipe; 6. Tee pipe; 7. Main pipe; 701. Through groove; 8. Branch pipe; 9. Outlet pipe; 10. Nozzle; 11. Pressure reducing tank; 12. Mixing nozzle; 13. Valve; 14. Fixing bolt; 15. Fixing base plate; 16. Fixing bracket; 17. Pipe clamp. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] like Figure 1-3As shown, this utility model provides a technical solution: a high-pressure spray homogenizer, including a power housing 1 and a plunger pump 2 fixedly installed on the front of the power housing 1. The liquid inlet pipe 3 below the plunger pump 2 is connected to the liquid inlet of the plunger pump 2 through a diverter pipe 4. The liquid outlet on one side of the plunger pump 2 is connected to a three-way pipe 6 through a connecting pipe 5. The three-way pipe 6 is a Y-shaped three-way fitting with small bending degree, which reduces the resistance to liquid flow. The two branches of the three-way pipe 6 are respectively connected to the main flow pipe 7 and the branch pipe 8. The diameter of the main flow pipe 7 is larger than the diameter of the branch pipe 8. A valve 13 is installed on the main flow pipe 7 between the three-way pipe 6 and the pressure reducing tank 11. The main flow pipe 7 and the branch pipe 8 are both arranged horizontally and are located in the same vertical plane. The main flow pipe 7 is located above the branch pipe 8, the pressure reducing tank 11 is located below the main flow pipe 7, and the mixing nozzle 12 is located above the spray pipe 10. The ends of the main flow pipe 7 and the branch pipe 8 are respectively connected to the liquid outlet pipe 9 and the spray pipe 10. The surface of the main pipe 7 is provided with a through groove 701. A pressure reducing groove 11 is connected to the outer wall of the main pipe 7 at the position corresponding to the through groove 701. A mixing nozzle 12 is installed on the nozzle 10, and the mixing nozzle 12 passes through the pressure reducing groove 11 and is fixed on the side wall of the pressure reducing groove 11. The nozzle 10 is parallel to the pressure reducing groove 11 and the main pipe 7 at the corresponding positions. There are multiple mixing nozzles 12, which are equidistantly arranged along the axis of the nozzle 10 and the pressure reducing groove 11. It also includes a fixed base plate 15 fixed to the ground by fixing bolts 14. Two fixing brackets 16 are fixed on the fixed base plate 15. Pipe clamps 17 are fixed on the fixing brackets 16. The pipe clamps 17 are fixed on the main pipe 7 and branch pipe 8 between the tee pipe 6 and the valve 13, and on the main pipe 7 between the pressure reducing tank 11 and the outlet pipe 9.

[0016] Working principle: The mixture is fed into the plunger pump 2 through the inlet pipe 3 and the branch pipe 4. The power system inside the power housing 1 drives the plunger of the plunger pump 2 to move back and forth, sucking in and shearing the mixture and pressurizing it to output it from the connecting pipe 5. Under the action of the three-way pipe 6, the mixture is divided into two streams, which are transported through the main stream pipe 7 and the branch pipe 8 respectively. The pressure reducing tank 11 increases the local space inside the main stream pipe 7 and reduces the local pressure of the mixture inside. The mixture transported by the branch pipe 8 is sprayed into the pressure reducing tank 11 through the nozzle 10 and the spray nozzle. The high-pressure mixture mixes into the low-pressure mixture, further increasing the mixing effect on the basis of the plunger pump 2, thereby improving the homogenization mixing efficiency. Finally, the mixture is output from the outlet pipe 9. Depending on the homogenization requirements, it can be selectively discharged or re-input into the plunger pump 2 for re-homogenization.

[0017] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-pressure spray homogenizer, comprising a power housing (1) and a plunger pump (2) fixedly installed on the front of the power housing (1), wherein an inlet pipe (3) below the plunger pump (2) is connected to the inlet of the plunger pump (2) via a diverter pipe (4), characterized in that: The outlet of the plunger pump (2) is connected to the three-way pipe (6) via the connecting pipe (5). The two branches of the three-way pipe (6) are respectively connected to the main flow pipe (7) and the branch pipe (8). The ends of the main flow pipe (7) and the branch pipe (8) are respectively connected to the outlet pipe (9) and the nozzle (10). The surface of the main pipe (7) is provided with a through groove (701), and a pressure reducing groove (11) is connected to the outer wall of the main pipe (7) at the position corresponding to the through groove (701). A mixing nozzle (12) is installed on the nozzle (10), and the mixing nozzle (12) passes through the pressure reducing groove (11) and is fixed on the side wall of the pressure reducing groove (11).

2. A high-pressure spray homogenizer according to claim 1, characterized in that The tee pipe (6) is a Y-type tee pipe fitting, and the main pipe (7) and the branch pipe (8) are both arranged horizontally and located in the same vertical plane.

3. A high-pressure spray homogenizer according to claim 2, characterized in that The main pipe (7) is located above the branch pipe (8), the pressure reducing groove (11) is located below the main pipe (7), and the mixing nozzle (12) is located above the nozzle (10).

4. A high-pressure spray homogenizer according to claim 1, characterized in that: The diameter of the main pipe (7) is larger than the diameter of the branch pipe (8), and a valve (13) is installed on the main pipe (7) between the tee pipe (6) and the pressure reducing groove (11).

5. A high-pressure spray homogenizer according to claim 1, characterized in that: The nozzle (10) is parallel to the pressure relief groove (11) and the main flow pipe (7). There are multiple mixing nozzles (12) and they are equidistantly arranged along the axis of the nozzle (10) and the pressure relief groove (11).

6. A high-pressure spray homogenizer according to claim 1, characterized in that: It also includes a fixed base plate (15) fixed to the ground by fixing bolts (14), on which two fixing brackets (16) are fixed, and pipe clamps (17) are fixed on the fixing brackets (16). The pipe clamps (17) are fixed on the main pipe (7) and branch pipe (8) between the tee pipe (6) and the valve (13) and on the main pipe (7) between the pressure reducing tank (11) and the outlet pipe (9).

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