Solid-liquid separator of biomimetic digestive system

Abstract

According to the solid-liquid separator simulating the biological digestion system, the main chamber is used for aligning the functions of all organs of a standard organism through the filtering component, the feed pump is used for aligning the stomach of the standard organism, the feed motor is used for aligning the heart and the heart of the standard organism, and the U-shaped liquid storage chamber is used for aligning the kidney of the standard organism; the functions of simple equipment, low manufacturing cost, low operation cost, high operation efficiency, remarkable dehydration rate and continuous operation are realized in the aspect of filtration, and the device has extremely high market application value.

Description

Technical Field

[0001] The invention belongs to the field of solid-liquid separation and filtration, and in particular relates to a solid-liquid separator that simulates a biological digestion system. Background Art

[0002] Solid-liquid separators are important equipment in the filtration industry, but there is no solid-liquid separation equipment that meets the requirements of simplicity, low manufacturing cost, low operating cost, high operating efficiency, significant dehydration rate, and continuous operation. Although filter presses can achieve the characteristics of low moisture content in filter residues, their high manufacturing cost and intermittent operation problems, especially the complexity of the equipment, have become market disadvantages; although ordinary filters have low operating costs, low construction costs, and simple equipment, they have the characteristics of intermittent operation and high water content in the filter residues; although belt vacuum filters have solved the problem of intermittent operation, their manufacturing cost is too high, the equipment occupies a large area, and the equipment is complex, and the high water content in the filter residue has become an unavoidable defect. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies existing in the above-mentioned background technology and to provide a solid-liquid separator that simulates a biological digestive system. The solid-liquid separator mainly consists of a small intestine-simulating filter device and a large intestine-simulating filter device. The small intestine-simulating device is a small intestine tube formed of a filter cloth in a circular tubular shape, and the small intestine tube is a disc-shaped structure to form a filter unit.

[0004] A negative pressure chamber is provided, the negative pressure chamber is connected to a vacuum pump, and the filter unit is assembled in the negative pressure chamber.

[0005] The large intestine simulation device is formed by linearly connecting a plurality of air-drying units in bamboo-joint structures. The middle of the air-drying unit is a large intestine cylinder formed of filter cloth in a tubular shape, and the two ends of the air-drying unit are mid-intestine cylinders formed of rubber in a tubular shape.

[0006] An air drying chamber is provided, the air drying chamber is connected to a fan, and the air drying unit is assembled in the air drying chamber.

[0007] The diameter of the small intestine tube is smaller than that of the midintestinal tube, and the diameter of the midintestinal tube is smaller than that of the large intestine tube.

[0008] The small intestine cylinder corresponding to the filtering unit is linearly connected in series with the mid-intestine cylinder and the large intestine cylinder corresponding to the air-drying unit, and the small intestine cylinder is connected to a feed pump.

[0009] The negative pressure chamber is provided with a liquid discharge port, an air suction port and a liquid receiving port. The air suction port is connected to the vacuum machine through a pipeline. The liquid discharge port is one end of the U-shaped liquid storage chamber, and the other end of the U-shaped liquid storage chamber is the liquid receiving port.

[0010] The air drying chamber is provided with an air intake and an air exhaust port. The air intake port is arranged on the mid-intestine cylinder. The air intake port is connected with the air inlet of the fan through an air duct, and the air exhaust port is connected with the air exhaust port of the fan through an air duct.

[0011] The air duct is equipped with a drying module, and the air duct passing through the drying module is also equipped with a heating module.

[0012] The air-drying unit is provided with an airbag elastomer, which is a tire structure. The airbag elastomer is assembled on the outside of the air-drying unit, and the airbag is connected to the air-drying unit in a sliding manner.

[0013] The airbag is fixedly connected to the cylinder, the stroke of the cylinder is matched with the length of the air-drying unit, and the cylinder drives the airbag to slide and move on the air-drying unit.

[0014] The airbag is provided with a diaphragm, which is connected to the gas tank through an intake pipe, and is connected to the external environment through an exhaust pipe. The intake pipe is equipped with an intake solenoid valve and the exhaust pipe is equipped with an exhaust solenoid valve. The air in the gas tank enters the airbag through the intake solenoid valve and drives the diaphragm to bulge.

[0015] The linear length of the small intestine tube is greater than the sum of the linear length of the midintestine tube and the linear length of the large intestine tube.

[0016] Beneficial effects of the present invention: 1. The invention is a solid-liquid separator that simulates a biological digestive system, which achieves the effect of vacuum filtration in a simulated small intestine filtration device through a negative pressure chamber; 2. The invention is a solid-liquid separator that simulates a biological digestive system. Through the air-drying chamber, the air flow passes through the middle intestine cylinder, the fan, the drying module, the heating module, and the large intestine cylinder to achieve internal circulation, and the air-drying process is achieved in the simulated large intestine filtering device; 3. The invention is a solid-liquid separator that simulates a biological digestive system, which is connected to a small intestinal tube and a feed pump so that the filtered material is pushed forward inside the small intestinal tube; 4. The invention is a solid-liquid separator that simulates a biological digestive system. The cylinder drives the airbag elastic body to push toward the tail end of the simulated large intestine device in the tympanic membrane state, and then pushes in the opposite direction to achieve the peristalsis of the simulated large intestine device, driving the internal materials to be discharged; 5. The invention is a solid-liquid separator that imitates the biological digestion system, which realizes the squeezing process inside the material through the tympanic membrane of the airbag elastic body; 6. The invention is a solid-liquid separator that simulates a biological digestion system, which has a simple structure and complete functions and realizes a continuous feeding process. Summary of the invention

[0017] The invention is further described in detail below with reference to the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of a solid-liquid separator of a biological digestion system according to the present invention.

[0019] 1. Feed pump; 2. Negative pressure chamber; 3. Small intestine tube; 4. U-shaped liquid storage chamber; 5. Vacuum machine; 7. Air drying chamber; 8. Large intestine tube; 9. Mid-intestine tube; 10. Air bag elastomer; 11. Fan; 12. Drying module; 13. Heating module. Implementation

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1 As shown, a solid-liquid separator simulating a biological digestive system is mainly composed of a small intestine simulating filtering device and a large intestine simulating filtering device. The small intestine simulating device is a small intestine tube 3 formed of filter cloth in a tubular shape, and the small intestine tube 3 is a disc-shaped structure to form a filtering unit.

[0022] The best solution is to provide a negative pressure chamber 2, wherein the filtering unit is installed in the negative pressure chamber 2, and the negative pressure chamber 2 is connected to a vacuum pump to match the digestion and absorption function of the small intestine of the organism.

[0023] In a specific application, the simulated large intestine device is formed by linearly connecting multiple air-drying units with bamboo-node structures. The middle of the air-drying unit is a tubular large intestine tube 8 formed by filter cloth, and the two ends of the air-drying unit are tubular mid-intestine tubes 9 formed by rubber, which correspond to the large intestine structure of biological organisms.

[0024] The best option is to provide an air drying chamber 7, wherein the air drying chamber 7 is connected to a fan 11, and the air drying unit is installed in the air drying chamber 7, so as to achieve the large intestine drying function of the organism.

[0025] In a specific application, the diameter of the small intestine tube 3 is smaller than the diameter of the midintestinal tube 9, and the diameter of the midintestinal tube 9 is smaller than the diameter of the large intestine tube 8, which corresponds to the structure of the biological intestine.

[0026] In actual applications, the small intestine cylinder 3 corresponding to the filtration unit is linearly connected in series with the midintestine cylinder 9 and the large intestine cylinder 8 corresponding to the air-drying unit. The small intestine cylinder 3 is connected to the feed pump 1 to correspond to the intestinal environment of the organism, wherein the feed tube pump corresponds to the stomach of the organism, and the feed motor corresponding to the feed pump 1 corresponds to the heart of the organism.

[0027] Optimally, the negative pressure chamber 2 is provided with a liquid discharge port, an air suction port and a liquid receiving port, the air suction port is connected to the vacuum machine 5 through a pipeline, the liquid discharge port is one end on the U-shaped liquid storage chamber 4, and the other end of the U-shaped liquid storage chamber 4 is a liquid receiving port, wherein the U-shaped liquid storage chamber 4 corresponds to the kidneys and bladder of a biological object.

[0028] Optimally, the air drying chamber 7 is provided with an exhaust port and an exhaust port, the exhaust port is opened on the mid-intestinal tube 9, the exhaust port is connected to the air inlet of the fan 11 through an air duct, and the exhaust port is connected to the exhaust port of the fan 11 through an air duct. The air drying chamber 7 corresponds to the intra-abdominal environment of the organism.

[0029] Optimally, the air duct is equipped with a drying module 12 to dehumidify the air in the air duct, and the air duct passing through the drying module 12 is also equipped with a heating module 13 to heat the air in the air duct.

[0030] The air-drying unit is provided with an airbag elastomer 10, and the airbag elastomer 10 is a tire structure. The airbag elastomer 10 is assembled on the outside of the air-drying unit, and the airbag is connected to the air-drying unit by sliding fit.

[0031] The airbag is fixedly connected to the cylinder, the stroke of the cylinder is matched with the length of the air-drying unit, and the cylinder drives the airbag to slide and move on the air-drying unit.

[0032] A diaphragm is provided on the airbag, which is connected to the gas tank through an intake pipe, and is connected to the external environment through an exhaust pipe. The intake pipe is equipped with an intake solenoid valve and the exhaust pipe is equipped with an exhaust solenoid valve. The air in the gas tank enters the airbag through the intake solenoid valve and drives the diaphragm to swell. The cylinder drives the airbag elastomer 10 to propel toward the tail end of the simulated large intestine device in the tympanic membrane state, and then propels it in the opposite direction, so that the simulated large intestine device pushes the material out, which matches the peristaltic function of the biological large intestine.

[0033] Optimally, the linear length of the small intestine tube 3 is greater than the sum of the linear lengths of the mid-intestine tube 9 and the large intestine tube 8 .

[0034] Among them, the feed pipeline connected to the feed pump 1 is provided with a polyaluminium chloride agent adder and an amide agent adder, which are used to measure the liver and spleen of the target organism.

[0035] The above description is only a preferred embodiment of the present invention and does not represent all examples. The above description cannot limit the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solid-liquid separator simulating a biological digestive system, mainly composed of a small intestine filtration device and a large intestine filtration device, characterized in that: The small intestine imitating device is a small intestine tube formed by filter cloth, and the small intestine tube is a disc-shaped structure to form a filtering unit; a negative pressure chamber is provided, the negative pressure chamber is connected to a vacuum pump, and the filtering unit is assembled in the negative pressure chamber; the large intestine imitating device is formed by linearly connecting multiple air-drying units with bamboo-node structures, the middle of the air-drying unit is a large intestine tube formed by filter cloth, and the two ends of the air-drying unit are mid-intestine tubes formed by rubber; an air-drying chamber is provided, the air-drying chamber is connected to a fan, and the air-drying unit is assembled in the air-drying chamber; the pipe diameter corresponding to the small intestine tube is smaller than the pipe diameter corresponding to the mid-intestine tube, and the pipe diameter corresponding to the mid-intestine tube is smaller than the pipe diameter corresponding to the large intestine tube; the small intestine tube corresponding to the filtering unit is linearly connected in series with the mid-intestine tube and the large intestine tube corresponding to the air-drying unit, and the small intestine tube is connected to a feed pump.

2. A solid-liquid separator according to claim 1, characterized in that: The negative pressure chamber is provided with a liquid discharge port, an air suction port and a liquid receiving port. The air suction port is connected to the vacuum machine through a pipeline. The liquid discharge port is one end of the U-shaped liquid storage chamber, and the other end of the U-shaped liquid storage chamber is the liquid receiving port.

3. The solid-liquid separator according to claim 1, characterized in that: The air drying chamber is provided with an air intake and an air exhaust port. The air intake port is arranged on the mid-intestine cylinder. The air intake port is connected with the air inlet of the fan through an air duct, and the air exhaust port is connected with the air exhaust port of the fan through an air duct.

4. A solid-liquid separator according to claim 3 that simulates a biological digestion system, characterized in that: The air duct is equipped with a drying module, and the air duct passing through the drying module is also equipped with a heating module.

5. The solid-liquid separator according to claim 1, characterized in that: The air-drying unit is provided with an airbag elastomer, which is a tire structure. The airbag elastomer is assembled on the outside of the air-drying unit, and the airbag is connected to the air-drying unit in a sliding manner.

6. A solid-liquid separator according to claim 5, characterized in that: The airbag is fixedly connected to the cylinder, the stroke of the cylinder is matched with the length of the air-drying unit, and the cylinder drives the airbag to slide and move on the air-drying unit.

7. A solid-liquid separator according to claim 6, characterized in that: The airbag is provided with a diaphragm, which is connected to the gas tank through an intake pipe, and is connected to the external environment through an exhaust pipe. The intake pipe is equipped with an intake solenoid valve and the exhaust pipe is equipped with an exhaust solenoid valve. The air in the gas tank enters the airbag through the intake solenoid valve and drives the diaphragm to bulge.

8. A solid-liquid separator according to claims 1 to 7 that simulates a biological digestion system, characterized in that: The linear length of the small intestine tube is greater than the sum of the linear length of the midintestine tube and the linear length of the large intestine tube.

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