Homogenizer for chemical production

Abstract

The utility model relates to the technical field of homogenizer equipment, and provides a homogenizer for chemical industry production, which comprises a material barrel and a homogenizing component, the homogenizing component comprises a homogenizing motor, a rotating shaft connected with the homogenizing motor and a homogenizer arranged at the bottom of the rotating shaft, one side of the rotating shaft is connected with a lifting device for driving the homogenizing component to lift, and the other side of the rotating shaft is connected with the homogenizer. One side of the rotating shaft is connected with a rotating fulcrum shaft, and the tail end of the rotating fulcrum shaft is connected with a spoiler; and the homogenizer comprises a homogenizing mold arranged at the bottom of the rotating shaft and a homogenizing sleeve arranged on the surface of the homogenizing mold in a sleeving manner, so that non-homogenized liquid can be prevented from precipitating, and the effect of fully homogenizing is achieved.

Description

Technical Field

[0001] This utility model relates to the field of homogenizer equipment technology, and more specifically, to a homogenizer for chemical production. Background Technology

[0002] Homogenizers are industrial products primarily used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical field, enzyme treatment in the food industry, detection of pesticide and veterinary drug residues in food, and in the pharmaceutical, cosmetic, paint, and petrochemical industries. They are widely applicable to emulsification, homogenization, and dispersion in food or chemical production. They are mainly used to homogenize liquid or solid materials, refining and uniformly dispersing their particles to improve product stability, taste, and quality.

[0003] For example, Chinese patent CN203108462U discloses a high-shear homogenizer, which includes a homogenizer and a material tank. The homogenizer is installed on a lifting device that can move up and down. This homogenizer can be used in conjunction with multiple batching tanks, and production can be carried out in turn by moving the homogenizer up and down. The production efficiency is high and the operation is simple. At the same time, the equipment can be moved freely, which makes it easy to remove after production, without occupying production space or affecting the production of other equipment, saving enterprises equipment investment and improving production efficiency. However, when using this homogenizer, the liquid in the material tank is prone to sedimentation or even adhering to the inner wall of the material tank, which makes the homogenization effect of the material poor and greatly affects the quality of the product. Utility Model Content

[0004] The purpose of this invention is to provide a homogenizer for chemical production, which can prevent the sedimentation of unhomogenized liquids and achieve a thorough homogenization effect.

[0005] The embodiments of this utility model are achieved through the following technical solutions:

[0006] A homogenizer for chemical production includes a material tank and a homogenizing assembly. The homogenizing assembly includes a homogenizing motor, a rotating shaft connected to the homogenizing motor, and a homogenizer disposed at the bottom of the rotating shaft. A lifting device for driving the homogenizing assembly to rise and fall is connected to one side of the rotating shaft.

[0007] A rotating support shaft is connected to one side of the rotating shaft, and a spoiler is connected to the end of the rotating support shaft.

[0008] The homogenizer includes a homogenizing mold disposed at the bottom of the rotating shaft and a homogenizing sleeve fitted on the surface of the homogenizing mold.

[0009] Furthermore, the homogeneous sleeve surface is provided with multiple annular drainage grooves.

[0010] Furthermore, the drainage grooves are distributed circumferentially along the surface of the homogeneous sleeve.

[0011] Furthermore, a first fixed sleeve is provided on the rotating shaft, and a second fixed sleeve is provided on the rotating support shaft. The first fixed sleeve and the second fixed sleeve are fixedly connected by a connecting plate, and the second fixed sleeve is detachably connected to the rotating support shaft.

[0012] Furthermore, the rotating support shaft includes a first support shaft and a second support shaft movably connected to the first support shaft, and an adjustment assembly is provided between the first support shaft and the second support shaft.

[0013] Furthermore, the adjustment assembly includes a fixed plate disposed on a first support shaft and an arc-shaped plate disposed on a second support shaft. The arc-shaped plate has an arc-shaped groove, and the fixed plate has a fixing slot. The arc-shaped plate is connected to the fixed plate through a fastener passing through the arc-shaped groove and the fixing slot.

[0014] Furthermore, the spoiler includes a horizontal plate arranged laterally at the end of the rotating support shaft and a plurality of spoiler rods arranged at the bottom of the horizontal plate, with a gap between the plurality of spoiler rods.

[0015] Furthermore, the base plate of the plurality of the spoiler rods is also provided with a scraper, and the scraper may also have several slots.

[0016] Furthermore, a cover plate is provided on the upper part of the rotating shaft.

[0017] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0018] In use, the raw material is placed in the material tank, and then the lifting device drives the rotating shaft to move up and down. At the same time, the rotating shaft rotates inside the material tank under the drive of the top homogenizing motor, which in turn drives the homogenizing mold at the bottom to rotate. At this time, the liquid material can enter the homogenizing sleeve through the annular drainage groove on the surface of the homogenizing sleeve. Through the high-speed rotation of the homogenizing mold in the homogenizing sleeve, a large shear force is generated. Under the triple action of extrusion, strong impact and depressurization expansion, the material is ultra-finely dispersed and ground. At the same time, the rotating shaft moves up and down under the action of the lifting device, thereby agitating the liquid material in the material tank multiple times. At different liquid levels in the material tank, the homogenizer is used to ultra-finely disperse and grind the liquid material, avoiding the sedimentation of unhomogenized liquid, achieving a thorough homogenization effect, and improving the quality of the product. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of a homogenizer for chemical production provided in an embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the rotating shaft and the rotating support shaft provided in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the homogenizer provided in an embodiment of the present invention.

[0023] Icons: 1-Lifting device, 11-Lifting motor, 12-Lifting screw, 13-Lifting bracket, 14-Column, 2-Homogenizing motor, 3-Cover plate, 4-Second fixing sleeve, 5-First fixing sleeve, 6-Material bucket, 7-Rotating support shaft, 71-First support shaft, 72-Second support shaft, 73-Fixed plate, 74-Fixed component, 75-Arc groove, 76-Arc plate, 8-Rotating shaft, 9-Horizontal plate, 10-Breakthrough rod, 11-Scraper, 12-Grooving, 13-Homogenizer, 131-Homogenizing mold, 132-Homogenizing sleeve, 14-Annular drainage groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Example 1

[0026] A homogenizer for chemical production includes a material tank 6 and a homogenizing assembly. The homogenizing assembly includes a homogenizing motor 2, a rotating shaft 8 connected to the homogenizing motor 2, and a homogenizer 13 disposed at the bottom of the rotating shaft 8. A lifting device 1 for driving the homogenizing assembly to rise and fall is connected to one side of the rotating shaft 8.

[0027] A rotating support shaft 7 is connected to one side of the rotating shaft 8, and a spoiler is connected to the end of the rotating support shaft 7.

[0028] The homogenizer 13 includes a homogenizing mold 131 disposed at the bottom of the rotating shaft 8 and a homogenizing sleeve 132 sleeved on the surface of the homogenizing mold 131. The surface of the homogenizing sleeve 132 is provided with a plurality of annular drainage grooves 14.

[0029] In this embodiment, multiple flow channels are evenly distributed circumferentially along the surface of the homogenizing sleeve 132 from top to bottom; this allows the liquid material to enter the homogenizing sleeve 132 more evenly and orderly, thereby enabling the homogenizing mold 131 to exert a more efficient shearing and dispersing effect on the liquid material.

[0030] In this embodiment, a first fixed sleeve 5 is provided on the rotating shaft 8, and a second fixed sleeve 4 is provided on the rotating support shaft 7. The first fixed sleeve 5 and the second fixed sleeve 4 are fixedly connected by a connecting plate. The second fixed sleeve 4 is detachably connected to the rotating support shaft 7, such as by bolt connection and / or threaded connection. This allows the rotating shaft 8 to rotate synchronously with the rotating support shaft 7, thereby agitating the liquid material outside the central area of ​​the material tank 6, preventing the liquid in the material tank 6 from settling or even adhering to the inner wall of the material tank 6, and facilitating the accumulation of liquid in the center, thereby achieving more efficient homogeneous dispersion of the liquid material.

[0031] In this embodiment, the rotating support shaft 7 includes a first support shaft 71 and a second support shaft 72 (e.g., hinged) movably connected to the first support shaft 71. An adjustment assembly is provided between the first support shaft 71 and the second support shaft 72. Specifically, the adjustment assembly includes a fixed plate 73 disposed on the first support shaft 71 and an arc-shaped plate 76 disposed on the second support shaft 72. The arc-shaped plate 76 has an arc-shaped groove 75, and the fixed plate 73 has a fixing slot. The arc-shaped plate 76 is connected to the fixed plate 73 through the arc-shaped groove 75 and the fixing slot by a fastener 74 (e.g., a fixing bolt). In this way, the connection angle between the first and second support shafts 72 can be adaptively adjusted according to the usage, thereby allowing for more reliable adjustments based on the amount of material, improving the agitation and homogenization effect of the material.

[0032] In this embodiment, the baffle plate includes a horizontal plate 9 arranged laterally at the end of the rotating support shaft 7 and a plurality of baffle rods 10 arranged at the bottom of the horizontal plate 9, with a gap between the plurality of baffle rods 10; in this way, during the rotation of the rotating support shaft 7, the rotating support shaft 7 and the plurality of baffle rods 10 can be used to agitate the liquid material, so that the liquid is more fully and evenly dispersed.

[0033] In this embodiment, the bottom plate of the plurality of turbulence rods 10 is also provided with scrapers 11, and the scrapers 11 may also have a plurality of slots 12, so that the angle position of the second support shaft 72 can be adjusted so that the scrapers 11 can touch the inner wall of the material barrel 6. In this way, during the rotation, the material adhering to the inner wall of the material barrel 6 can be scraped off. In addition, preferably, the lower part of the material barrel 6 can be set as a spherical or hemispherical structure, and the bottom of the scraper 11 is arc-shaped, so that the scraper 11 has a better scraping effect on the inner wall of the material barrel 6 during the rotation of the second support shaft 72.

[0034] Working Principle: In use, the raw material is placed in the material bucket 6, and then the lifting device 1 is activated. Specifically, the lifting device 1 of this invention adopts the lifting device 1 disclosed in Embodiment 1 of Patent Publication No. CN203108462U. For example, the lifting device 1 includes a lifting bracket 13 connected to the rotating shaft 8. The lifting bracket 13 is sleeved on the column 14 (the lifting bracket 13 is equipped with rollers or sliding sleeves, allowing it to move on the column 14 via the rollers or sliding sleeves) and is sleeved with the lifting screw 12. The lifting motor 11 is connected to the lifting screw 12 via a reducer. The lifting motor 11 is fixedly connected to the column 14, and the bottom of the lifting screw 12 is connected to the column 14 via a fixed bracket. Thus, the lifting motor 11 drives the lifting screw 12 to rotate, the lifting screw 12 drives the lifting bracket 13, and the lifting bracket 13 drives the rotating shaft 8 to move up and down. Until the cover plate 3 of the material tank 6 covers the material tank 6, preferably, the lifting screw 12 is a positive and negative screw, so that the rotating shaft 8 can move up and down better. At this time, the rotating shaft 8 rotates in the material tank 6 under the drive of the top homogenizing motor 2, driving the homogenizing mold 131 at the bottom to rotate. At this time, the liquid material can enter the homogenizing sleeve 132 through the annular drainage groove 14 on the surface of the homogenizing sleeve 132, and generate a large shear force through the high-speed rotation of the homogenizing mold 131 in the homogenizing sleeve 132. Under the triple action of extrusion, strong impact and depressurization expansion, the material is ultra-finely dispersed and ground. At the same time, the rotating shaft 8 moves up and down under the action of the lifting device 1, thereby agitating the liquid material in the material tank 6 multiple times. At different liquid levels in the material tank 6, the homogenizer 13 is used to ultra-finely disperse and grind the liquid material, avoiding the sedimentation of unhomogenized liquid and achieving a fully homogenized effect.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A homogenizer for use in chemical production, characterized by comprising: Including a material bucket and a homogenizing assembly, the homogenizing assembly includes a homogenizing motor, a rotating shaft connected with the homogenizing motor and a homogenizer arranged at the bottom of the rotating shaft, One side of the rotating shaft is connected with a rotating support shaft, and the end of the rotating support shaft is connected with a spoiler plate. The homogenizer includes a homogenizing die arranged at the bottom of the rotating shaft and a homogenizing sleeve sleeved on the surface of the homogenizing die.

2. The homogenizer for chemical production according to claim 1, characterized by A first fixing sleeve is arranged on the rotating shaft, a second fixing sleeve is arranged on the rotating support shaft, the first fixing sleeve and the second fixing sleeve are fixedly connected through a connecting plate, and the second fixing sleeve is detachably connected on the rotating support shaft.

3. The homogenizer for chemical production according to claim 2, characterized by The rotating support shaft includes a first support shaft and a second support shaft movably connected with the first support shaft, and an adjusting assembly is arranged between the first support shaft and the second support shaft.

4. The homogenizer for chemical production according to claim 3, characterized by The adjusting assembly includes a fixed plate arranged on the first support shaft and an arc-shaped plate arranged on the second support shaft, an arc-shaped groove is formed in the arc-shaped plate, a fixed groove hole is arranged on the fixed plate, and the arc-shaped plate is connected with the fixed plate through a fixing member penetrating the arc-shaped groove and the fixed groove hole.

5. The homogenizer for chemical production according to claim 1, wherein The spoiler plate includes a horizontal plate horizontally arranged at the end of the rotating support shaft and a plurality of spoiler rods arranged at the bottom of the horizontal plate, and a spacing is left between the plurality of spoiler rods.

6. The homogenizer for chemical production according to claim 5, wherein The bottom plate of the plurality of spoiler rods is further provided with a scraper, and a plurality of grooves are formed in the scraper.

7. The homogenizer for chemical production according to claim 1, wherein A plurality of annular drainage grooves are formed in the surface of the homogenizing sleeve.

8. The homogenizer for chemical production according to claim 7, wherein The drainage grooves are distributed circumferentially along the surface of the homogenizing sleeve.

9. The homogenizer for chemical production according to claim 1, wherein The upper part of the rotating shaft is provided with a cover plate.

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