Vertical emulsification pump capable of improving aggregation and clustering mechanism

Abstract

The utility model relates to the field of machinery. The vertical emulsification pump with the function of improving the gathering and clustering mechanism comprises a containing cavity defined by a pump cover and a pump body and a dispersing cavity defined by a stator and a rotor, the top face of the dispersing cavity abuts against the lower end face of the pump cover, the pump cover is provided with a vertically-through first opening hole, and the upper portion of the first opening hole is connected with a feeding pipe located in the vertical direction; the top of the dispersing cavity is provided with a second opening which is through inside and outside, the bent pipe penetrates through the side wall of the feeding pipe, the upper end opening, located in the horizontal direction, of the bent pipe is located outside the feeding pipe, and the lower end opening, located in the vertical direction, of the bent pipe extends into the second opening. According to the utility model, the conditions of aggregation and blocking of the homogenizer can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical field, concretely relates to emulsifying machine. BACKGROUND

[0002] Some raw materials cannot be dispersed and sheared directly by traditional homogenizer, especially powder material is easy to cause traditional structure homogenizer to be stuck and gathered into a group. INNOVATION CONTENT

[0003] The utility model discloses a vertical emulsifying pump with improved gathered group mechanism to solve the above technical problems.

[0004] The technical problem solved by the utility model can be realized by the following technical scheme:

[0005] Vertical emulsifying pump with improved gathered group mechanism, including the containing cavity that pump cover and pump body enclose, the dispersion cavity that stator and rotor enclose, the dispersion cavity is located in the containing cavity, its characterized in that, the top surface of dispersion cavity is on the lower end surface of pump cover, the first opening that is penetrated up and down is opened on the pump cover, the upper portion of first opening is connected with the feed pipe in the vertical direction;

[0006] The top of dispersion cavity is opened with the second opening that is penetrated inside and outside, and the second opening is opposite to the first opening.

[0007] Vertical emulsifying pump with improved gathered group mechanism further includes elbow pipe, the elbow pipe passes through the lateral wall of feed pipe, and the upper port of elbow pipe in horizontal direction is located outside the feed pipe, and the lower port of elbow pipe in vertical direction extends into the second opening.

[0008] Preferably, the central axis of the lower port coincides with the central axis of the feed pipe.

[0009] Preferably, a homogenizing flow guide is arranged in the dispersion cavity.

[0010] Preferably, the vertical emulsifying pump with improved gathered group mechanism further includes a main shaft, the main shaft extends into the containing cavity through the bottom of the containing cavity, and the rotor and the homogenizing flow guide are sleeved on the main shaft.

[0011] Preferably, the stator is in a cylindrical shape, the inner diameter of the stator remains unchanged first, then gradually increases, then presents an arc shape, and then gradually decreases from top to bottom, and the homogenizing flow guide includes a rotating shaft and blades on the rotating shaft, and the blades are located at the arc-shaped portion of the inner diameter of the stator.

[0012] Preferably, a gap is arranged between the homogenizing flow guide and the lower port of the elbow pipe.

[0013] Preferably, an outward flange is arranged at the upper end surface of the stator, which is clamped between the pump cover and the sidewall of the pump body.

[0014] Preferably, a first annular protrusion is arranged on the lower end surface of the stator, which protrudes downward, and a second annular protrusion is arranged on the upper end surface of the rotor, which protrudes upward, and the second annular protrusion is clamped with the first annular protrusion; a notch is arranged on the second annular protrusion or the first annular protrusion.

[0015] Beneficial effects: the material can be directly sent into the dispersion cavity and dispersed in the dispersion cavity, in addition, the bent pipe added in the utility model can play the roles of backflow and mixed flow, and finally the situation of gathering into groups and the homogenizer being stuck can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Part structure diagram of the utility model;

[0017] Figure 2 Structure diagram of the homogenizing flow guide;

[0018] Figure 3 Structure diagram of the rotor. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with the drawings.

[0020] Referring to Figure 1 , Figure 2 and Figure 3 , the vertical emulsifying pump with the improved gathering into groups mechanism comprises a pump cover 10, a pump body 14, a stator 9, a rotor 6, a main shaft 8, a bent pipe 12 and the like.

[0021] The pump cover 10 and the pump body 14 surround a containing cavity, the stator 9 and the rotor 6 surround a dispersion cavity, the dispersion cavity is located in the containing cavity, and the top surface of the dispersion cavity abuts against the lower end surface of the pump cover 10. The pump cover 10 is provided with a first opening hole penetrating up and down, and the top of the dispersion cavity is provided with a second opening hole penetrating inside and outside, and the second opening hole is opposite to the first opening hole. The upper part of the first opening hole is connected with a feeding pipe 13 located in the vertical direction. The elbow pipe 12 penetrates through the side wall of the feeding pipe 13, and the upper end port of the elbow pipe 12 located in the horizontal direction is located outside the feeding pipe 13, and the lower end port of the elbow pipe 12 located in the vertical direction extends into the second opening hole. The central axis of the lower end port coincides with the central axis of the feeding pipe 13. The utility model can directly send the material into the dispersion cavity and directly disperse in the dispersion cavity. In addition, the elbow pipe 12 additionally provided in the utility model can play the roles of backflow and mixing flow, and finally improve the situation that the materials are gathered into groups and the homogenizer is stuck. In order to make the backflow stable and the mixing flow stronger, the elbow pipe is preferably in the shape of T, is provided with two upper end ports and one lower end port, and the two upper end ports respectively penetrate out from the two sides of the feeding pipe. The cover structure can make the feeding pipe bear force evenly and not be easily deformed.

[0022] The dispersion cavity can also be provided with a homogenizing flow guide 11, so that the flow is increased by the homogenizing flow guide 11. Preferably, the main shaft 8 penetrates through the bottom of the containing cavity and extends into the containing cavity, and the rotor 6 and the homogenizing flow guide 11 are sleeved on the main shaft 8. The homogenizing flow guide 11 comprises a rotating shaft and blades 15 located on the rotating shaft. Preferably, the blades 15 are three, and the three blades 15 are arranged at equal intervals. The stator 9 is in the shape of a cylinder, the inner diameter of the stator 9 is first kept unchanged from top to bottom, then gradually increased, then in the shape of an arc, and then gradually reduced. The design of the arc-shaped part is on the one hand matched with the blades of the homogenizing flow guide 11, and on the other hand beneficial to forming the mixing flow. The upper end surface of the stator 9 is provided with an outward flange. The flange is clamped between the side walls of the pump cover 10 and the pump body 14. The lower end surface of the stator 9 is provided with a first annular protrusion protruding downward. The upper end surface of the rotor 6 is provided with a second annular protrusion protruding upward, and the second annular protrusion is clamped with the first annular protrusion. The second annular protrusion or the first annular protrusion is provided with a notch 16, so that the material flows out by the notch 16. A gap is provided between the homogenizing flow guide 11 and the lower end port of the elbow pipe 12. Thus, the backflow of the material is facilitated. The lower end port of the elbow pipe 12 is preferably in the shape of a horn mouth with the inner diameter gradually increasing from top to bottom. This is to further facilitate the backflow of the material.

[0023] The vertical emulsifying pump with the improved gathering mechanism also comprises a double-end mechanical seal 7, a synchronous wheel 5, a synchronous belt 4, a motor 1, a base 3, a motor cover 2 and the like. The motor 1 is drivingly connected with the synchronous wheel 5 through the synchronous belt 4, and the synchronous wheel 5 is drivingly connected with the main shaft 8. The motor 1 is sleeved with the motor cover 2. The motor 1 is fixed on the right side of the base 3, and the synchronous wheel 5 is fixed on the left side of the base 3.

[0024] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A vertical emulsifying pump with improved agglomerate formation mechanism, comprising a containing cavity surrounded by a pump cover and a pump body, a dispersing cavity surrounded by a stator and a rotor, said dispersing cavity being located in said containing cavity, characterized in that, The top surface of the dispersion cavity abuts against the lower end surface of the pump cover, the pump cover is provided with a first through hole penetrating from top to bottom, and the upper portion of the first through hole is connected with a feeding pipe in the vertical direction; The top portion of the dispersion cavity is provided with a second through hole penetrating from inside to outside, and the second through hole is opposite to the first through hole; Further comprising an elbow pipe penetrating through the side wall of the feeding pipe, the upper port of the elbow pipe in the horizontal direction is located outside the feeding pipe, and the lower port of the elbow pipe in the vertical direction extends into the second through hole.

2. A vertical emulsifying pump having an improved aggregation mechanism according to claim 1, characterized in that, The central axis of the lower port coincides with the central axis of the feeding pipe.

3. The vertical emulsifying pump having an improved aggregation mechanism according to claim 1, wherein Further comprising a main shaft penetrating through the bottom of the containing cavity and extending into the containing cavity, and the rotor and the homogenizing flow guide are sleeved on the main shaft.

4. The vertical emulsifying pump having an improved aggregation mechanism according to claim 3, wherein The stator is in a cylindrical shape, the inner diameter of the stator remains unchanged first, then gradually increases, then presents an arc shape, and then gradually decreases from top to bottom; the homogenizing flow guide comprises a rotating shaft and blades located on the rotating shaft, and the blades are located at the arc-shaped portion of the inner diameter of the stator.

5. The vertical emulsifying pump having an improved aggregation mechanism according to claim 4, wherein A gap is arranged between the homogenizing flow guide and the lower port of the elbow pipe.

6. The in-line emulsification pump with improved aggregation mechanism as claimed in claim 1, wherein, An outward flange is arranged at the upper end surface of the stator, and the flange is clamped between the pump cover and the side wall of the pump body.

7. A vertical emulsifying pump having an improved aggregation mechanism according to claim 6, wherein A first annular protrusion protruding downward is arranged on the lower end surface of the stator, and a second annular protrusion protruding upward is arranged on the upper end surface of the rotor, the second annular protrusion is clamped with the first annular protrusion; a notch is arranged on the second annular protrusion or the first annular protrusion.

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