Efficient homogenizer provided with homogenizing fluid director

Abstract

The invention relates to the field of machinery. The efficient homogenizer provided with the homogenizing fluid director comprises a pot body, a pot cover is arranged at the top of the pot body, a homogenizer is connected to the bottom of the pot body, and a stirring motor is connected to the pot cover; the homogenizer is characterized in that a containing cavity is defined by a pump cover and a pump body of the homogenizer, a dispersing cavity is defined by a stator and a rotor, the dispersing cavity is located in the containing cavity, and a homogenizing fluid director is arranged in the dispersing cavity. The homogenizing fluid director is additionally arranged in the dispersion cavity, and dispersion of materials in the dispersion cavity can be accelerated by utilizing the homogenizing fluid director, so that the conditions of aggregation and blockage caused by untimely dispersion under the condition of large-flow materials are dealt with.

Description

Technical Field

[0001] The invention relates to the field of machinery, in particular to a homogenizer. Background Art

[0002] In daily chemical, chemical, food, pharmaceutical and other industries, homogenizers are needed to disperse and emulsify materials. However, the homogenizers currently used generally have the problem of poor shearing effect.

[0003] For materials with large flow rates, existing homogenizers may not disperse the materials in time, which may easily lead to agglomeration and even jamming in serious cases. Summary of the invention

[0004] The object of the present invention is to provide a high-efficiency homogenizer equipped with a homogenizing flow guide to solve the above technical problems.

[0005] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0006] A high-efficiency homogenizer equipped with a homogenizing flow guide comprises a pot body, a pot cover is provided on the top of the pot body, a homogenizer is connected to the bottom of the pot body, and a stirring motor is connected to the pot cover; it is characterized in that the pump cover and the pump body of the homogenizer form a accommodating cavity, the stator and the rotor form a dispersion cavity, the dispersion cavity is located in the accommodating cavity, and a homogenizing flow guide is provided in the dispersion cavity.

[0007] The present invention adds a homogenizing flow guide in the dispersion chamber, and the homogenizing flow guide can accelerate the dispersion of the material in the dispersion chamber, so as to cope with the situation of agglomeration and jamming caused by untimely dispersion of a large flow of materials.

[0008] Preferably, the top surface of the dispersion chamber is against the lower end surface of the pump cover, and the pump cover is provided with a first opening that runs through from top to bottom, and the first opening is connected to the pot body through a feed pipe located in the vertical direction; the top of the dispersion chamber is provided with a second opening that runs through from inside to outside, and the second opening is directly opposite to the first opening, and the elbow passes through the side wall of the feed pipe, and the upper end of the elbow in the horizontal direction is located outside the feed pipe, and the lower end of the elbow in the vertical direction extends into the second opening. The elbow installed in the present invention can directly send the material into the dispersion chamber, directly disperse it in the dispersion chamber, and also play the role of reflux and mixed flow, which can effectively prevent the situation of agglomeration and homogenizer jamming.

[0009] Preferably, a left support ear extending to the left is provided on the left side of the pot cover, and a right support ear extending to the right is provided on the right side of the pot cover; a fourth bracket located in the vertical direction is welded on the left side of the pot body, and a fifth bracket located in the vertical direction is welded on the right side of the pot body; a cylinder is sleeved in the fourth bracket and the fifth bracket, and the cylinder comprises an outer sleeve and an inner sleeve sleeved in the outer sleeve, a connecting seat is provided at the top of the outer sleeve, and an outward flange is provided at the bottom of the inner sleeve; the cylinder located in the fourth bracket is used as the main cylinder, and the cylinder located in the fifth bracket is used as the auxiliary cylinder; the bottom of the fourth bracket is fixedly connected to the flange of the main cylinder, and the connecting seat of the main cylinder abuts against the bottom of the left support ear; the bottom of the fourth bracket is fixedly connected to the flange of the auxiliary cylinder, and the connecting seat of the auxiliary cylinder abuts against the bottom of the right support ear; the homogenizer comprises a accommodating chamber surrounded by a pump cover and a pump body, and a dispersion chamber surrounded by a stator and a rotor, the dispersion chamber is located in the accommodating chamber, and a homogenizing deflector is provided in the dispersion chamber. The bracket of the present invention can not only fix the oil cylinder but also support the pot body, greatly saving space and convenient installation and debugging. More importantly, it is conducive to improving the visual feedback when opening and closing the pot cover, so that the staff can grasp the opening and closing of the pot cover in time, and then conveniently control the amount of material added, avoiding the situation of large flow from the source. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a partial structural schematic diagram of the present invention;

[0011] Figure 2 for Figure 1 A schematic diagram of a portion of the structure from a bird's-eye view of the middle structure;

[0012] Figure 3 This is an enlarged view of the cylinder liner;

[0013] Figure 4 This is an enlarged view of the rotor of the homogenizer. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to the accompanying drawings.

[0015] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , a high-efficiency homogenizer equipped with a homogenizing flow guide comprises a pot body 6. A homogenizer 9 is connected to the bottom of the pot body 6. A pot cover is provided on the top of the pot body 6. A stirring motor 10 is connected to the pot cover. A stirring mechanism 8 is provided in the pot body 6, and a rotating shaft of the stirring motor 10 drives a main shaft connected to the stirring mechanism 8.

[0016] The high-efficiency homogenizer equipped with a homogenizing deflector may include a bottom bracket 7 located in the horizontal direction. Preferably, the bottom bracket is in a "U" shape, including a first bracket 71 extending in the left and right directions, a second bracket 72 extending in the front and rear directions, and a third bracket 73 extending in the front and rear directions. The rear end of the second bracket 72 is connected to the left end of the first bracket 71, and the rear end of the third bracket 73 is connected to the right end of the first bracket 71. Thereby leaving the front space and reducing the material used for the bracket. A support leg is provided at the junction of the first bracket and the second bracket, a support leg is provided at the junction of the first bracket and the third bracket, a support leg is provided at the front end of the second bracket, and a support leg is provided at the front end of the third bracket. The height of the bottom bracket is adjusted by four support legs.

[0017] The high-efficiency homogenizer equipped with a homogenizing flow guide also includes a fourth bracket 21 located in the vertical direction and a fifth bracket 22 located in the vertical direction. The fourth bracket 21 is provided with a main oil cylinder 11 in a sleeve, and the bottom of the main oil cylinder 11 is provided with an outward first flange 111, and is fixedly connected to the middle of the second bracket through the first flange 111, and the bottom of the fourth bracket 21 is against the first flange, and the fourth bracket 21 is welded to the left side of the pot body 6. The fifth bracket 22 is provided with a secondary oil cylinder 12 in a sleeve, and the bottom of the secondary oil cylinder 12 is provided with an outward second flange 112, and is fixedly connected to the middle of the third bracket through the second flange 112, and the bottom of the fifth bracket 22 is against the second flange, and the fifth bracket 22 is welded to the right side of the pot body 6.

[0018] The left side of the pot cover of the high-efficiency homogenizer equipped with a homogenizing flow guide is provided with a left support ear 51 extending to the left, and the right side is provided with a right support ear 52 extending to the right. The top of the main oil cylinder is provided with a left connecting seat 41, and the lower end surface of the left support ear 51 is provided with a receiving groove with an opening facing downwards that matches the left connecting seat 41. After the top of the main oil cylinder 11 extends out from the fourth bracket 21, it extends into the receiving groove. The top of the auxiliary oil cylinder 12 is provided with a right connecting seat 42, and the lower end surface of the right support ear 52 is provided with a receiving groove with an opening facing downwards that matches the right connecting seat 42. After the top of the auxiliary oil cylinder 12 extends out from the fifth bracket 22, the right connecting seat 42 extends into the receiving groove. The bracket of the present invention can not only fix the oil cylinder, but also support the pot body 6, which greatly saves space and is convenient for installation and debugging. The top of the connecting seat is provided with an outward protrusion, thereby increasing the area of ​​the top of the connecting seat, so that the connecting seat and the receiving groove are more stably connected. The projection may be provided with bolt holes, and the rubber pad may be fixed to the top of the connecting seat by bolts, or the lug may be directly threadedly connected by bolts.

[0019] The main oil cylinder 11 and the auxiliary oil cylinder 12 are synchronous oil cylinders that are raised and lowered synchronously. Synchronous lifting and lowering can be achieved by connecting oil pipes in series. The main oil cylinder 11 is provided with a main oil cylinder sleeve 31 on its outer sleeve, and the auxiliary oil cylinder 12 is provided with an auxiliary oil cylinder sleeve 32 on its outer sleeve. The main oil cylinder sleeve 31 is fixedly connected to the fourth bracket 21 from the inner side of the fourth bracket 21, and the auxiliary oil cylinder sleeve 32 is fixedly connected to the fifth bracket 22 from the inner side of the fifth bracket 22. Thus, the main oil cylinder sleeve 31 and the auxiliary oil cylinder sleeve 32 are used to reduce the eccentric load on the oil cylinder piston. The main oil cylinder sleeve 31 and the auxiliary oil cylinder sleeve 32 are respectively sleeved on the upper part of the main oil cylinder and the auxiliary oil cylinder, and the inner side walls of the main oil cylinder sleeve 31 and the auxiliary oil cylinder sleeve 32 are provided with an annular groove with an opening facing inward, and an anti-skid pad can be provided in the annular groove, so as to utilize the annular groove to elastically clamp the oil cylinder. Preferably, four annular grooves are arranged at equal intervals on the upper part of the main cylinder sleeve 31 and the auxiliary cylinder sleeve 32, and five annular grooves are arranged at equal intervals on the lower part of the main cylinder sleeve 31 and the auxiliary cylinder sleeve 32. The height of the groove wall of the annular groove is lower as it is closer to the end of the cylinder sleeve, thereby forming a trumpet-shaped opening to facilitate the up and down movement of the cylinder.

[0020] The high-efficiency homogenizer equipped with a homogenizing flow guide may further include a sixth bracket located in the vertical direction, the bottom of the sixth bracket is fixedly connected to the first bracket, and the sixth bracket is welded to the rear of the pot body 6. Thus, a triangular support is formed for the pot body 6 to improve the stability of the pot body 6. The sixth bracket is a solid bracket, and grooves with openings facing backwards may be provided on the sixth bracket at equal intervals, and the staff can use the grooves to climb the pot body 6 for convenient observation from the observation window.

[0021] The main oil cylinder and the auxiliary oil cylinder both include an outer sleeve 114 and an inner sleeve 113 located inside the outer sleeve, and an oil cavity is arranged inside the outer sleeve, with the outer sleeve on the top and the inner sleeve on the bottom, so as to facilitate the connection of the oil pipe.

[0022] The homogenizer 9 includes a pump cover 95, a pump body 92, a stator 91, a rotor 93, a drive shaft, an elbow 94, etc. The pump cover 95 and the pump body 92 form a receiving chamber, the stator 91 and the rotor 93 form a dispersion chamber, the dispersion chamber is located in the receiving chamber, and the top surface of the dispersion chamber is against the lower end surface of the pump cover 95. The pump cover 95 is provided with a first opening that runs through the upper and lower parts, and the top of the dispersion chamber is provided with a second opening that runs through the inside and outside, and the second opening is directly opposite to the first opening. The upper part of the first opening is connected with a feed pipe located in the vertical direction. The elbow passes through the side wall of the feed pipe, the upper port of the elbow 94 in the horizontal direction is located outside the feed pipe, and the lower port of the elbow 94 in the vertical direction extends into the second opening. The central axis of the lower port coincides with the central axis of the feed pipe. The elbow 94 installed in the present invention can directly send the material into the dispersion chamber, directly disperse it in the dispersion chamber, and also play the role of backflow and mixed flow, which can effectively prevent the aggregation and the homogenizer from getting stuck. In order to stabilize the reflux and strengthen the mixed flow, the elbow is preferably in a "T" shape, with two upper ports and one lower port, and the two upper ports are respectively passed through the two sides of the feed pipe. The cover structure can make the feed pipe evenly stressed and not easily deformed.

[0023] A homogenizing flow guide 96 may also be provided in the dispersion chamber, so as to increase the flow rate by using the homogenizing flow guide 96. Preferably, the drive shaft extends into the accommodating chamber after passing through the bottom of the accommodating chamber, and the drive shaft is sleeved with a rotor 93 and a homogenizing flow guide 96. The homogenizing flow guide 96 includes a rotating shaft and blades located on the rotating shaft. Preferably, there are three blades, and the three blades are arranged at equal intervals. The stator 91 is cylindrical, and the inner diameter of the stator 91 remains unchanged from top to bottom, then gradually increases, then becomes arc-shaped, and then gradually decreases. The design of the arc-shaped part cooperates with the blades of the homogenizing flow guide 96 on the one hand, and is conducive to the formation of mixed flow on the other hand. An outward flange is provided at the upper end surface of the stator 91. The flange is sandwiched between the pump cover 95 and the side wall of the pump body 92. A first annular protrusion protruding downward is provided on the lower end surface of the stator 91. A second annular protrusion protruding upward is provided on the upper end surface of the rotor 93, and the second annular protrusion is clamped with the first annular protrusion. A notch is provided on the second annular protrusion or the first annular protrusion, so that the material can flow out through the notch. A gap is provided between the homogenizing flow guide 96 and the lower port of the elbow 94, so as to facilitate the reflux of the material. The lower port of the elbow 94 is preferably in a trumpet shape with an inner diameter gradually increasing from top to bottom, so as to further facilitate the reflux of the material.

[0024] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency homogenizer equipped with a homogenizing flow guide, comprising a pot body, a pot cover is provided on the top of the pot body, a homogenizer is connected to the bottom of the pot body, and a stirring motor is connected to the pot cover; characterized in that: The pump cover and the pump body of the homogenizer form a containing cavity, and the stator and the rotor form a dispersing cavity. The dispersing cavity is located in the containing cavity, and a homogenizing flow guide is arranged in the dispersing cavity.

2. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 1, characterized in that: The top surface of the dispersion chamber is against the lower end surface of the pump cover, and a first opening is formed on the pump cover and runs through the upper and lower parts, and the first opening is connected to the pot body through a feed pipe located in the vertical direction; a second opening is formed on the top of the dispersion chamber and runs through the inside and outside, and the second opening is opposite to the first opening, and the bent pipe passes through the side wall of the feed pipe, and the upper end of the bent pipe in the horizontal direction is located outside the feed pipe, and the lower end of the bent pipe in the vertical direction extends into the second opening.

3. The high-efficiency homogenizer equipped with a homogenizing flow guide according to claim 2, characterized in that: The bent pipe is in a "T" shape, and is provided with two upper ports and a lower port, and the two upper ports are respectively passed through the two sides of the feed pipe.

4. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 2, characterized in that: The driving shaft passes through the bottom of the accommodating cavity and then extends into the accommodating cavity. A rotor and a homogenizing flow guide are sleeved on the driving shaft.

5. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 2, characterized in that: The lower end of the elbow is in a bell-mouth shape with an inner diameter gradually increasing from top to bottom.

6. The high-efficiency homogenizer equipped with a homogenizing guide according to any one of claims 1 to 5, characterized in that: The left side of the pot cover is provided with a left support ear extending to the left, and the right side of the pot cover is provided with a right support ear extending to the right; A fourth bracket located in the vertical direction is welded on the left side of the pot body, and a fifth bracket located in the vertical direction is welded on the right side of the pot body; a cylinder is sleeved in the fourth bracket and the fifth bracket, and the cylinder includes an outer sleeve and an inner sleeve sleeved in the outer sleeve, a connecting seat is provided at the top of the outer sleeve, and an outward flange is provided at the bottom of the inner sleeve; The oil cylinder located in the fourth bracket is used as the main oil cylinder, and the oil cylinder located in the fifth bracket is used as the auxiliary oil cylinder; The bottom of the fourth bracket is fixedly connected to the flange of the main oil cylinder, and the connecting seat of the main oil cylinder is against the bottom of the left support ear; the bottom of the fourth bracket is fixedly connected to the flange of the auxiliary oil cylinder, and the connecting seat of the auxiliary oil cylinder is against the bottom of the right support ear.

7. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 6, characterized in that: The lower end surfaces of the left support ear and the right support ear are provided with a downwardly opening receiving groove matching the connecting seat, and the top of the connecting seat is provided with an outward protrusion, which is provided with a bolt hole, and the rubber pad is fixed to the top of the connecting seat by bolts, or the left support ear or the right support ear is directly threadedly connected by bolts.

8. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 6, characterized in that: The outer sleeve is provided with a cylinder sleeve, and the inner side wall of the cylinder sleeve is provided with an annular groove with an opening facing inwards, and the annular grooves are at least four, at least two of which are located at the upper part of the cylinder sleeve, and at least two are located at the lower part of the cylinder sleeve; A cylinder sleeve sleeved outside the main oil cylinder is used as the main oil cylinder sleeve, and the middle part of the main oil cylinder sleeve is fixedly connected to the inner side of the upper port of the fourth bracket; The cylinder sleeve sleeved outside the auxiliary cylinder is the auxiliary cylinder sleeve, and the middle part of the auxiliary cylinder sleeve is fixedly connected to the inner side of the upper port of the fifth bracket.

9. The high-efficiency homogenizer equipped with a homogenizing guide according to claim 6, characterized in that: The height of the groove wall of the annular groove is lower as it is closer to the end of the cylinder liner.

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