Extraction device for improving purity of cattle bone powder through multi-stage distillation process

Abstract

The utility model relates to the technical field of ox bone powder extraction devices, in particular to an extraction device for improving the purity of ox bone powder by a multi-stage distillation process, which comprises a multi-stage distillation tower main body and a raw material cylinder arranged at the bottom of the multi-stage distillation tower main body, an electric heater is fixedly arranged outside the raw material cylinder, and a discharge cylinder is fixedly arranged at the bottom of the raw material cylinder. A discharging pipe is fixedly installed at the bottom end of the discharging barrel, a discharging valve is fixedly installed on the discharging pipe, a thermal insulation base is arranged in the raw material barrel, a plurality of supporting rods which are annularly arranged at equal intervals are fixedly installed between the thermal insulation base and the inner wall of the raw material barrel, and a high-temperature-resistant motor is fixedly installed at the center position of the upper surface of the thermal insulation base. A thermal insulation stirring shaft which is vertically and downwards arranged is fixedly mounted at the tail end of an output shaft of the high-temperature-resistant motor, and a material scraping plate is fixedly mounted on the thermal insulation stirring shaft and located in the raw material barrel. The material scraping device is convenient to scrape and unload materials, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cattle bone powder extraction devices, in particular to an extraction device for improving the purity of cattle bone powder through a multi-stage distillation process. Background Art

[0002] As an important nutritional supplement and medicinal raw material, cattle bone meal has broad application prospects in the fields of food, health care products and medicine. Its high-purity extraction is crucial to ensure its efficacy and safety. When improving the purity of cattle bone meal, distillation is usually used for extraction. Traditional cattle bone meal extraction methods mostly use a single distillation or solvent extraction process. Although these methods can extract the effective ingredients in cattle bones to a certain extent, they often have problems such as low extraction efficiency, insufficient purity, high energy consumption and environmental pollution. Specifically, a single distillation process is often difficult to completely separate impurities and undesirable components in cattle bones, resulting in limited purity of the final product.

[0003] In recent years, with the continuous development of distillation technology, multi-stage distillation process has gradually attracted attention. Multi-stage distillation can effectively separate and purify target substances through multiple distillation and condensation processes, thereby improving the purity and quality of products. At present, when purifying cattle bone meal, corresponding multi-stage distillation extraction devices are usually used. There are many types of multi-stage distillation extraction devices on the market. Common multi-stage distillation extraction devices include multi-stage distillation towers, etc.

[0004] However, when using a multi-stage distillation tower to purify cattle bone powder, since the cattle bone powder required for preparation is in powder form, after the distillation is completed, a large amount of cattle bone powder will solidify on the inner wall of the raw material barrel. This part of the solidified cattle bone powder is difficult to fall directly down for unloading operation by its own gravity. At the same time, most multi-stage distillation towers lack components that can scrape off the solidified cattle bone powder and promote the falling of cattle bone powder, which brings inconvenience to the unloading operation. In view of this, we propose an extraction device for improving the purity of cattle bone powder by a multi-stage distillation process. Utility Model Content

[0005] The purpose of the utility model is to provide an extraction device for improving the purity of cattle bone powder by a multi-stage distillation process, so as to solve the defects mentioned in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An extraction device for improving the purity of bovine bone meal by a multi-stage distillation process, comprising a multi-stage distillation tower main body and a raw material cylinder arranged at the bottom of the multi-stage distillation tower main body. An electric heater is fixedly installed outside the raw material cylinder. A discharge cylinder is fixedly installed at the bottom of the raw material cylinder. A discharge pipe is fixedly installed at the bottom end of the discharge cylinder. A discharge valve is fixedly installed on the discharge pipe. A heat insulation base is arranged inside the raw material cylinder. A plurality of support rods arranged at equal intervals in a ring shape are fixedly installed between the heat insulation base and the inner wall of the raw material cylinder. A heat-resistant motor is fixedly installed at the center position of the upper surface of the heat insulation base. A heat-insulated stirring shaft arranged vertically downward is fixedly installed at the end of the output shaft of the heat-resistant motor. A scraping plate is fixedly installed on the heat-insulated stirring shaft. The scraping plate is located inside the raw material cylinder.

[0008] Preferably, the size of the scraping plate is adapted to the size of the raw material cylinder, and the end face of the scraping plate abuts against the inner wall of the raw material cylinder.

[0009] Preferably, a support ring is fixedly installed on the bottom cylinder of the raw material cylinder, and a plurality of support plates arranged at equal intervals in a ring shape are fixedly installed on the bottom surface of the support ring.

[0010] Preferably, the distance between the discharge pipe and the ground is greater than 15 cm, and the plane where the inner wall of the discharge cylinder is located is inclined downward at 45° - 60°.

[0011] Preferably, a feed pipe is fixedly installed on the top cylinder of the raw material cylinder, and a valve is fixedly installed on the feed pipe.

[0012] Preferably, a heat insulation cover is arranged on the heat insulation base. A fixing ring is fixedly installed at the bottom of the heat insulation cover, and the fixing ring is fixedly installed on the upper surface of the heat insulation base. The heat insulation cover is sleeved on the heat-resistant motor.

[0013] Preferably, a crushing blade is fixedly installed at the bottom end of the heat-insulated stirring shaft. The crushing blade is located inside the discharge cylinder.

[0014] Preferably, a plurality of heat dissipation grooves arranged at equal intervals in a ring shape are arranged on the heat insulation base. The lower projection of the heat dissipation groove is located inside the lower projection of the heat insulation cover. A ventilation hole is arranged along the length direction of the support rod inside the support rod. One end of the ventilation hole is communicated with the heat dissipation groove, and the other end of the ventilation hole extends to the cylinder of the raw material cylinder and is communicated with the outside.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The utility model is provided with a multi-stage distillation tower main body, and a high-temperature resistant motor, a heat-insulating stirring shaft and a scraping plate are arranged in the raw material cylinder in the multi-stage distillation tower main body. The high-temperature resistant motor can drive the scraping plate to rotate, so as to scrape off the bone meal consolidated on the inner wall of the raw material cylinder, promote the bone meal to be discharged along the discharge pipe, and achieve the effect of facilitating scraping and discharging operations.

[0017] 2. The utility model is provided with a heat-insulating base and a heat-insulating cover, which can protect the high-temperature resistant motor inside and play a role in heat-insulating protection. In addition, through the arranged heat dissipation grooves and ventilation holes, it is also beneficial to dissipate heat from the high-temperature resistant motor part. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is one of the schematic diagrams of the partial structure of the utility model;

[0020] Figure 3 is another schematic diagram of the partial structure of the utility model;

[0021] Figure 4 is yet another schematic diagram of the partial structure of the utility model;

[0022] Figure 5 is the Figure 4 enlarged view of part A in the utility model;

[0023] The meanings of the various reference numerals in the figure are as follows:

[0024] 1. Multi-stage distillation tower main body; 10. Raw material cylinder; 11. Discharge cylinder; 12. Discharge pipe; 121. Discharge valve; 13. Support ring; 14. Support plate; 15. Electric heater; 16. Feed pipe; 161. Valve;

[0025] 2. Heat-insulating base; 20. Heat dissipation groove; 21. Support rod; 211. Ventilation hole; 22. High-temperature resistant motor; 23. Heat-insulating stirring shaft; 24. Scraping plate; 25. Crushing blade; 26. Heat-insulating cover; 27. Fixed ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer toFigures 1-5 , the present utility model provides a technical solution: an extraction device for improving the purity of bone meal by a multi-stage distillation process, including a multi-stage distillation tower main body 1 and a raw material cylinder 10 arranged at the bottom of the multi-stage distillation tower main body 1. An electric heater 15 is fixedly installed outside the raw material cylinder 10, and the electric heater 15 is used for heating for distillation operation;

[0028] Specifically, a discharge cylinder 11 is fixedly installed at the bottom of the raw material cylinder 10. A discharge pipe 12 is fixedly installed at the bottom end of the discharge cylinder 11, and a discharge valve 121 is fixedly installed on the discharge pipe 12, which is convenient for opening the discharge valve 121 for discharging operation;

[0029] Specifically, a heat insulation base 2 is arranged inside the raw material cylinder 10. A plurality of support rods 21 arranged in an annular and equally spaced manner are fixedly installed between the heat insulation base 2 and the inner wall of the raw material cylinder 10. A heat-resistant motor 22 is fixedly installed at the center position of the upper surface of the heat insulation base 2. A heat insulation stirring shaft 23 arranged vertically downward is fixedly installed at the end of the output shaft of the heat-resistant motor 22. A scraping plate 24 is fixedly installed on the heat insulation stirring shaft 23, and the scraping plate 24 is located inside the raw material cylinder 10, so as to realize the scraping operation of the bone meal consolidated on the inner wall of the raw material cylinder 10 by the rotation of the scraping plate 24, and promote the normal progress of the discharging operation.

[0030] In this embodiment, the size of the scraping plate 24 is adapted to the size of the raw material cylinder 10, and the end face of the scraping plate 24 abuts against the inner wall of the raw material cylinder 10 to realize the normal scraping operation.

[0031] Specifically, a support ring 13 is fixedly installed on the bottom cylinder of the raw material cylinder 10. A plurality of support plates 14 arranged in an annular and equally spaced manner are fixedly installed on the bottom surface of the support ring 13 to realize the stable support operation by the support plates 14; the distance between the discharge pipe 12 and the ground is greater than 15 cm, and the plane where the inner wall of the discharge cylinder 11 is located is inclined downward at 45° - 60°, so that the discharging operation of the bone meal from the discharge pipe 12 is more smooth.

[0032] Further, a feed pipe 16 is fixedly installed on the top cylinder of the raw material cylinder 10, and a valve 161 is fixedly installed on the feed pipe 16, which is convenient for adding the original liquid along the feed pipe 16.

[0033] In addition, a heat insulation cover 26 is arranged on the heat insulation base 2. A fixing ring 27 is fixedly installed at the bottom of the heat insulation cover 26, and the fixing ring 27 is fixedly installed on the upper surface of the heat insulation base 2. The heat insulation cover 26 is sleeved on the heat-resistant motor 22, which plays a role in protecting the heat-resistant motor 22.

[0034] It should be noted that a crushing blade 25 is fixedly installed at the bottom end of the heat-insulating stirring shaft 23. The crushing blade 25 is located inside the discharge cylinder 11, so as to realize the crushing operation on the solidified large pieces of bone meal by the rotation of the crushing blade 25, and make the bone meal drain more smoothly along the discharge pipe 12.

[0035] It should be noted that a plurality of heat dissipation grooves 20 arranged at equal intervals in a ring shape are provided on the heat-insulating base 2. The lower projection of the heat dissipation groove 20 is located inside the lower projection of the heat-insulating cover 26. A ventilation hole 211 arranged along the length direction of the support rod 21 is provided inside the support rod 21. One end of the ventilation hole 211 is communicated with the heat dissipation groove 20, and the other end of the ventilation hole 211 extends to the cylinder body of the raw material cylinder 10 and is communicated with the outside, so as to achieve the effect of dissipating heat from the high-temperature resistant motor 22.

[0036] When the device for extracting the purity of bone meal by the multi-stage distillation process of the present invention is in use, the discharge valve 121 is closed, the valve 161 is opened, and the stock solution is fed into the raw material cylinder 10 along the feed pipe 16. After the stock solution transportation is completed, the valve 161 is closed, the electric heater 15 is connected to the external power supply and made to work. The electric heater 15 works and starts heating to realize the distillation operation. When the stock solution in the raw material cylinder 10 distills out bone meal after the distillation is completed, the high-temperature resistant motor 22 is connected to the external power supply and made to work. The high-temperature resistant motor 22 works, and the output shaft thereon rotates to drive the heat-insulating stirring shaft 23 and the scraping plate 24 to rotate. The scraping plate 24 rotates to scrape off the bone meal solidified on the inner wall of the raw material cylinder 10. At the same time, the heat-insulating stirring shaft 23 rotates to drive the crushing blade 25 to rotate to realize the crushing operation on the solidified large pieces of bone meal. After crushing, the discharge valve 121 is opened, and the bone meal is discharged from the discharge pipe 12.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An extraction device for improving the purity of bone meal by a multi-stage distillation process, comprising a multi-stage distillation tower main body (1) and a raw material cylinder (10) arranged at the bottom of the multi-stage distillation tower main body (1), characterized in that: An electric heater (15) is fixedly installed outside the raw material cylinder (10). A discharge cylinder (11) is fixedly installed at the bottom of the raw material cylinder (10). A discharge pipe (12) is fixedly installed at the bottom end of the discharge cylinder (11). A discharge valve (121) is fixedly installed on the discharge pipe (12). A heat insulation base (2) is arranged inside the raw material cylinder (10). A plurality of support rods (21) arranged at equal intervals in a ring shape are fixedly installed between the heat insulation base (2) and the inner wall of the raw material cylinder (10). A high-temperature resistant motor (22) is fixedly installed at the center position of the upper surface of the heat insulation base (2). A heat insulation stirring shaft (23) arranged vertically downward is fixedly installed at the end of the output shaft of the high-temperature resistant motor (22). A scraping plate (24) is fixedly installed on the heat insulation stirring shaft (23). The scraping plate (24) is located inside the raw material cylinder (10).

2. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 1, characterized in that: The size of the scraping plate (24) is adapted to the size of the raw material cylinder (10). The end face of the scraping plate (24) abuts against the inner wall of the raw material cylinder (10).

3. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 1, characterized in that: A support ring (13) is fixedly installed on the bottom cylinder body of the raw material cylinder (10). A plurality of support plates (14) arranged at equal intervals in a ring shape are fixedly installed on the bottom surface of the support ring (13).

4. The extraction device for improving the purity of bovine bone meal in the multi-stage distillation process according to claim 1, characterized in that: The distance between the discharge pipe (12) and the ground is greater than 15 cm. The plane where the inner wall of the discharge cylinder (11) is located is inclined downward at an angle of 45° to 60°.

5. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 1, characterized in that: A feed pipe (16) is fixedly installed on the top cylinder body of the raw material cylinder (10). A valve (161) is fixedly installed on the feed pipe (16).

6. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 1, characterized in that: A heat insulation cover (26) is arranged on the heat insulation base (2). A fixing ring (27) is fixedly installed at the bottom of the heat insulation cover (26). The fixing ring (27) is fixedly installed on the upper surface of the heat insulation base (2). The heat insulation cover (26) is sleeved on the high-temperature resistant motor (22).

7. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 6, characterized in that: A crushing blade (25) is fixedly installed at the bottom end of the heat insulation stirring shaft (23). The crushing blade (25) is located inside the discharge cylinder (11).

8. The extraction device for improving the purity of bovine bone meal by the multi-stage distillation process according to claim 7, characterized in that: A plurality of heat dissipation grooves (20) arranged at equal intervals in a ring shape are arranged on the heat insulation base (2). The lower projection of the heat dissipation grooves (20) is located inside the lower projection of the heat insulation cover (26). A ventilation hole (211) arranged along the length direction of the support rod (21) is arranged inside the support rod (21). One end of the ventilation hole (211) is communicated with the heat dissipation groove (20). The other end of the ventilation hole (211) extends to the cylinder body of the raw material cylinder (10) and is communicated with the outside.

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