High-speed homogenizer capable of accurately adding liquid

Abstract

The utility model relates to the technical field of high-speed homogenizers, in particular to a high-speed homogenizer capable of accurately adding liquid, which comprises a mixing barrel, a plurality of bolt bumps which are annularly arranged at equal intervals are fixedly mounted on a barrel body of the mixing barrel close to the top, an upper support ring is sleeved outside the mixing barrel, and a lower support ring is sleeved outside the upper support ring. The bolt protruding block is fixedly installed on the upper surface of an upper supporting ring, a lower supporting ring is arranged below the upper supporting ring and arranged on a bottom cylinder body of the mixing cylinder in a sleeving mode, a plurality of supporting plates which are annularly arranged at equal intervals are fixedly installed on the upper surface of the lower supporting ring, and the supporting plates are fixedly installed on the mixing cylinder. A plurality of pressure-resistant rods which are annularly arranged at equal intervals are fixedly mounted between the upper supporting ring and the lower supporting ring, a plurality of supporting rods which are annularly arranged at equal intervals are fixedly mounted on the bottom surface of each of the upper supporting ring and the lower supporting ring, and a fixed base is fixedly mounted at the bottom end of each supporting rod. The mixer is firm and stable in structure, not easy to shake and beneficial to high-speed sufficient mixing.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed homogenizers, in particular to a high-speed homogenizer for accurately adding liquid. Background Art

[0002] In the fields of scientific research, biotechnology and food industry, precise addition of liquids and uniform mixing of samples are crucial steps in the experimental and production processes. Liquid sample mixing operations are usually performed on corresponding homogenizers. Homogenizers on the market have the advantage of being able to perform high-speed mixing. However, traditional homogenizers often have problems such as complex operation, low precision and low efficiency when adding liquids and mixing samples, and cannot meet the needs of modern scientific research and production.

[0003] At present, with the continuous development of control technology, most high-speed homogenizers are equipped with corresponding control systems, which can use the control system to control the corresponding pump body, such as the common metering pump, to control the metering pump to accurately control the amount, so as to achieve the effect of accurately adding liquid and make the mixing experiment results more accurate. However, when most high-speed homogenizers are in use, because the motor on them rotates at high speed, the centrifugal force generated during high-speed rotation is large. Most high-speed homogenizers are generally supported and fixed on the outside with welded brackets. The brackets are welded to the homogenizer and then supported on the ground. The welded bracket structure is not strong and stable enough, and it is easy to fall off, making it difficult to achieve the effect of stable support. It is easy to cause the high-speed homogenizer to shake when working, etc., affecting the stability of its structure. In view of this, we proposed a high-speed homogenizer for accurate liquid addition. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed homogenizer for accurately adding liquid, so as to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-speed homogenizer for accurately adding liquid comprises a mixing cylinder, wherein a plurality of bolt protrusions arranged in a ring shape with equal spacing are fixedly installed on the cylinder body near the top of the mixing cylinder, an upper support ring is sleeved on the outer portion of the mixing cylinder, the bolt protrusions are fixedly installed on the upper surface of the upper support ring, a lower support ring is arranged below the upper support ring, the lower support ring is sleeved on the bottom cylinder body of the mixing cylinder, a plurality of support plates arranged in a ring shape with equal spacing are fixedly installed on the upper surface of the lower support ring, the support plate is fixedly installed on the mixing cylinder, a plurality of compression rods arranged in a ring shape with equal spacing are fixedly installed between the upper support ring and the lower support ring, a plurality of support rods arranged in a ring shape with equal spacing are fixedly installed on the bottom surfaces of the upper support ring and the lower support ring, and a fixed base is fixedly installed on the bottom ends of the support rods.

[0007] Preferably, a discharge cylinder is fixedly mounted on the bottom end of the mixing cylinder, a discharge pipe is fixedly mounted on the bottom end of the discharge cylinder, and a discharge valve is fixedly mounted on the discharge pipe.

[0008] Preferably, a delivery pump is fixedly installed at the end of the discharge pipe, and an external discharge pipe is fixedly installed at the liquid outlet end of the delivery pump.

[0009] Preferably, a top cover is fixedly mounted on the top of the mixing cylinder, and the top cover is used for dust-proof protection operation when closed.

[0010] Preferably, an exhaust pipe is fixedly mounted on the top cover, a pressure relief valve is fixedly mounted on the exhaust pipe, and the terminal end of the exhaust pipe faces downward.

[0011] Preferably, a stirring motor is fixedly mounted at the center of the top cover, a stirring shaft is fixedly mounted at the end of the output shaft of the stirring motor, a stirring blade is fixedly mounted on the stirring shaft, and the stirring blade is located in the mixing barrel.

[0012] Preferably, a metering pump is provided on one side of the top cover, a raw liquid pipe is fixedly installed on the liquid inlet end of the metering pump, a liquid outlet pipe is fixedly installed on the liquid outlet end of the metering pump, and the end of the liquid outlet pipe is fixedly installed on the top cover.

[0013] Preferably, the discharge barrel is hemispherical, and the end of the discharge pipe is fixedly installed at the bottom center of the discharge barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is supported by the upper support ring and the lower support ring, and fixed by bolt protrusions and support plates. The compression rod provides compression support between the upper support ring and the lower support ring. The bottom is supported by multiple support rods and is fixed to the ground with bolts in conjunction with the fixed base, so that the overall structure is more firm and stable, achieving the effect of stable support and preventing shaking.

[0016] 2. The utility model is provided with a metering pump, which can be used to work to achieve the precise addition of raw liquid. In addition, the stirring motor is used to drive the stirring shaft and stirring blades to rotate, so as to perform high-speed mixing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0019] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0020] Figure 4 This is the second partial structural schematic diagram of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Mixing cylinder; 10. Bolt protrusion; 11. Discharging cylinder; 12. Discharging pipe; 121. Discharging valve; 13. Delivery pump; 131. External discharge pipe; 14. Top cover; 15. Exhaust pipe; 151. Pressure relief valve;

[0023] 2. Stirring motor; 20. Stirring shaft; 21. Stirring blade;

[0024] 3. Metering pump; 30. Raw liquid pipe; 31. Liquid outlet pipe;

[0025] 4. Upper support ring; 40. Lower support ring; 41. Compression rod; 42. Support plate; 43. Support rod; 44. Fixed base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: a high-speed homogenizer for accurately adding liquid, comprising a mixing cylinder 1, a plurality of bolt protrusions 10 arranged in an annular shape and at equal intervals are fixedly installed on the cylinder body of the mixing cylinder 1 near the top position, an upper support ring 4 is sleeved on the outside of the mixing cylinder 1, the bolt protrusions 10 are fixedly installed on the upper surface of the upper support ring 4 by fastening bolts, a lower support ring 40 is arranged below the upper support ring 4, the lower support ring 40 is sleeved on the bottom cylinder body of the mixing cylinder 1, and a plurality of bolt protrusions 10 arranged in an annular shape and at equal intervals are fixedly installed on the upper surface of the lower support ring 40 Arranged support plates 42, the support plates 42 are fixedly installed on the mixing drum 1 by fastening bolts, a plurality of compression rods 41 arranged in a ring with equal intervals are fixedly installed between the upper support ring 4 and the lower support ring 40, a plurality of support rods 43 arranged in a ring with equal intervals are fixedly installed on the bottom surfaces of the upper support ring 4 and the lower support ring 40, a fixed base 44 is fixedly installed on the bottom end of the support rod 43, which is convenient for stable supporting operation of the mixing drum 1, and the fixed base 44 can be fixedly installed on the foundation by fastening bolts, making the overall structure more firm and stable.

[0028] In this embodiment, a discharge barrel 11 is fixedly installed at the bottom end of the mixing barrel 1, a discharge pipe 12 is fixedly installed at the bottom end of the discharge barrel 11, and a discharge valve 121 is fixedly installed on the discharge pipe 12 to facilitate the discharge operation; a delivery pump 13 is fixedly installed at the end of the discharge pipe 12, and an external discharge pipe 131 is fixedly installed at the liquid outlet end of the delivery pump 13.

[0029] Specifically, a top cover 14 is fixedly installed on the top of the mixing barrel 1, and the top cover 14 is used for dust protection operation when closed; an exhaust pipe 15 is fixedly installed on the top cover 14, and a pressure relief valve 151 is fixedly installed on the exhaust pipe 15 for normal exhaust operation; the terminal end of the exhaust pipe 15 faces downward, so that dust is not easy to enter the exhaust pipe 15.

[0030] Furthermore, a stirring motor 2 is fixedly installed at the center of the top cover 14, a stirring shaft 20 is fixedly installed at the end of the output shaft of the stirring motor 2, a stirring blade 21 is fixedly installed on the stirring shaft 20, and the stirring blade 21 is located in the mixing barrel 1 to achieve high-speed stirring operation.

[0031] In addition, a metering pump 3 is provided on one side of the top cover 14, a raw liquid pipe 30 is fixedly installed at the liquid inlet end of the metering pump 3, a liquid outlet pipe 31 is fixedly installed at the liquid outlet end of the metering pump 3, and the end of the liquid outlet pipe 31 is fixedly installed on the top cover 14, so as to achieve the effect of accurately adding liquid by using the metering pump 3. The accurate addition of the metering pump 3 and the matching control system are existing conventional technologies and will not be repeated here.

[0032] It is worth noting that the discharge barrel 11 is hemispherical, and the end of the discharge pipe 12 is fixedly installed at the bottom center of the discharge barrel 11, so that the slurry can be discharged outward along the discharge barrel 11 and the discharge pipe 12 more smoothly.

[0033] When the high-speed homogenizer for precise liquid addition of the utility model is in use, the fixed base 44 is fixedly installed on the foundation with fastening bolts for stable support operation, then the discharge valve 121 is closed, the raw liquid pipe 30 is connected to the external liquid delivery pipeline, and the metering pump 3 is operated to realize the delivery of a fixed amount of raw liquid. In addition, the stirring motor 2 is connected to the external power supply and made to work. When the stirring motor 2 is working, the output shaft thereon rotates to drive the stirring shaft 20 and the stirring blades 21 to rotate, thereby realizing the mixing operation. In addition, after the mixing is completed, the discharge valve 121 is opened, and the delivery pump 13 is connected to the external power supply and made to work. When the delivery pump 13 is working, the slurry can be transported outward to complete the unloading operation.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed homogenizer for precise liquid addition, comprising a mixing cylinder (1), characterized in that: A plurality of bolt protrusions (10) arranged in an annular shape and at equal intervals are fixedly mounted on the cylinder body of the mixing cylinder (1) near the top; an upper support ring (4) is sleeved on the outside of the mixing cylinder (1); the bolt protrusions (10) are fixedly mounted on the upper surface of the upper support ring (4); a lower support ring (40) is arranged below the upper support ring (4); the lower support ring (40) is sleeved on the bottom cylinder body of the mixing cylinder (1); and a bolt protrusion (10) is fixedly mounted on the upper surface of the lower support ring (40). A plurality of support plates (42) are arranged in an annular shape at equal intervals, the support plates (42) are fixedly mounted on the mixing barrel (1), a plurality of anti-pressure rods (41) are fixedly mounted between the upper support ring (4) and the lower support ring (40) at equal intervals, a plurality of support rods (43) are fixedly mounted on the bottom surfaces of the upper support ring (4) and the lower support ring (40) at equal intervals, and a fixed base (44) is fixedly mounted at the bottom end of each of the support rods (43).

2. The high-speed homogenizer for precise liquid addition according to claim 1, characterized in that: A discharge cylinder (11) is fixedly mounted on the bottom end of the mixing cylinder (1), a discharge pipe (12) is fixedly mounted on the bottom end of the discharge cylinder (11), and a discharge valve (121) is fixedly mounted on the discharge pipe (12).

3. The high-speed homogenizer for precise liquid addition according to claim 2, characterized in that: A delivery pump (13) is fixedly mounted at the end of the discharge pipe (12), and an external discharge pipe (131) is fixedly mounted at the liquid outlet end of the delivery pump (13).

4. The high-speed homogenizer for precise liquid addition according to claim 1, characterized in that: A top cover (14) is fixedly mounted on the top of the mixing cylinder (1), and the top cover (14) is used for dust-proof protection operation when closed.

5. The high-speed homogenizer for precise liquid addition according to claim 4, characterized in that: An exhaust pipe (15) is fixedly mounted on the top cover (14), a pressure relief valve (151) is fixedly mounted on the exhaust pipe (15), and the terminal end of the exhaust pipe (15) faces downward.

6. The high-speed homogenizer for precise liquid addition according to claim 4, characterized in that: A stirring motor (2) is fixedly mounted at the center of the top cover (14); a stirring shaft (20) is fixedly mounted at the end of the output shaft of the stirring motor (2); a stirring blade (21) is fixedly mounted on the stirring shaft (20); and the stirring blade (21) is located in the mixing barrel (1).

7. The high-speed homogenizer for precise liquid addition according to claim 5, characterized in that: A metering pump (3) is provided on one side of the top cover (14); a raw liquid pipe (30) is fixedly mounted on the liquid inlet end of the metering pump (3); a liquid outlet pipe (31) is fixedly mounted on the liquid outlet end of the metering pump (3); and a terminal end of the liquid outlet pipe (31) is fixedly mounted on the top cover (14).

8. The high-speed homogenizer for precise liquid addition according to claim 2, characterized in that: The discharge barrel (11) is hemispherical, and the end of the discharge pipe (12) is fixedly mounted at the center of the bottom of the discharge barrel (11).

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