Horizontal screw centrifuge for liquid-solid separation and filtration

Abstract

The utility model relates to the technical field of horizontal screw centrifugal machines, in particular to a horizontal screw centrifugal machine for liquid-solid separation and filtration, which comprises a horizontal screw centrifugal machine main body, a plate seat is assembled on the surface of the bottom end of the horizontal screw centrifugal machine main body, a tank body is assembled on the surface of the top end of the plate seat, and a tank cover is clamped at the open end of the top of the tank body. A plurality of groups of lock catches are assembled between the tank cover and the tank body, and a ring seat for supporting is rotatably mounted on the inner circumference of the tank body; when wheat oligopeptide powder is separated and filtered by using the horizontal screw centrifuge, starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge main body conveniently and directly enters the tank body at the top of the plate seat through the flow dividing pipe and the hose and conveniently falls into the inner barrel, and the starch liquid can be filtered by the gauze layer in the inner barrel, so that the wheat oligopeptide powder is separated and filtered. By means of the structure, starch can be collected, follow-up production of peptide powder is facilitated, starch liquid separated from the horizontal screw centrifuge can be directly filtered, and the production efficiency of the peptide powder can be conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal screw centrifuges, in particular to a horizontal screw centrifuge used for liquid-solid separation and filtration. Background Art

[0002] The horizontal spiral sedimentation centrifuge is referred to as a horizontal screw centrifuge. It is a highly efficient centrifugal separation equipment. Patent No. CN202221814438.X discloses a three-phase horizontal screw centrifuge for wheat peptide production. Under the action of centrifugal force, starch liquid and gluten are respectively thrown from the large end and the small end of the conical drum to a plurality of first discharge holes and a plurality of second discharge holes, and then fall through a plurality of first discharge holes and a plurality of second discharge holes to the inside of the first receiving chamber and the second receiving chamber. The two discharge ports facilitate the separate collection of the separated starch liquid and gluten, prevent the confusion of discharge, improve the efficiency of discharge, and facilitate the subsequent picking up of workers, saving time. However, since the separated starch liquid needs to be filtered by a filtering device before it can be dried for the subsequent production and processing of peptide powder, it is not convenient to operate. To this end, we propose a horizontal screw centrifuge for liquid-solid separation and filtration. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a horizontal screw centrifuge for liquid-solid separation and filtration.

[0004] The technical solution adopted by the utility model to solve the technical problem is a horizontal screw centrifuge for liquid-solid separation and filtration, comprising a horizontal screw centrifuge body, a plate seat is mounted on the bottom surface of the horizontal screw centrifuge body, and a tank body is mounted on the top surface of the plate seat, a tank cover is clamped on the top open end of the tank body, and a lock buckle is mounted between the tank cover and the tank body, and there are multiple sets of lock buckles, a ring seat for support is rotatably mounted on the inner periphery of the tank body, and an inner barrel for filtering peptide powder is inserted in the ring seat, a gauze layer is mounted on the inner side of the outer peripheral open end of the inner barrel, and a convex rod plugged into the inner barrel is integrally constructed on the top surface of the ring seat, and there are multiple sets of convex rods;

[0005] A disc rod which is fitted and connected to the bottom surface of the inner barrel is rotatably mounted on the inner circumferential surface of the tank body, and a cross clamping shaft which is clamped to the inner barrel is integrally constructed on the top surface of the disc rod, a reducer which is transmission-connected to the disc rod is mounted in the tank body, and an electric motor is mounted at the power input end of the reducer, a shunt pipe is mounted at the bottom discharge end of the horizontal screw centrifuge body, and a hose for diversion is mounted between the shunt pipe and the tank cover, and a transverse pipe for drainage is mounted on the outer circumferential surface of the tank body.

[0006] By adopting the above technical solution, when using a horizontal screw centrifuge to separate and filter wheat oligopeptide powder, the starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge body can conveniently enter the tank at the top of the plate seat through the shunt pipe and the hose directly, and it is convenient to fall inside the inner barrel. The gauze layer in the inner barrel can filter the starch liquid, so that the starch therein can be collected, which is convenient for subsequent production of peptide powder, and can directly filter the starch liquid separated from the horizontal screw centrifuge, which is convenient for improving the production efficiency of peptide powder;

[0007] When the starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge falls into the inner barrel in the tank, it can make the motor inside the tank operate. The operation of the motor can conveniently drive the disk rod in the tank to rotate under the operation of the speed reducer, and the disk rod and the cross card shaft are simultaneously clamped with the groove at the bottom of the inner barrel, so that the disk rod can drive the inner barrel in the tank to rotate, thereby improving the filtration efficiency of the starch liquid in the inner barrel, and the filtered liquid can conveniently be discharged from the horizontal pipe outside the tank. And only by releasing the lock between the tank body and the tank cover can the tank cover be disassembled, which is convenient for extracting the inner barrel in the tank, and is convenient for collecting the starch collected in the inner barrel and subsequent processing of peptide powder, making the horizontal screw centrifuge more convenient to separate and filter wheat oligopeptide powder, and the separated starch liquid can be directly filtered again, which is convenient for saving the time consumed for subsequent separate filtration of the starch liquid. At the same time, the horizontal screw centrifuge body can also separate and filter soybean peptide powder, corn oligopeptide powder or rice peptide powder, etc.

[0008] Specifically, two groups of handles are assembled on the inner peripheral surface of the inner barrel.

[0009] By adopting the above technical solution, the handles make the disassembly and assembly of the inner barrel more convenient.

[0010] Specifically, solenoid valves are assembled in both the shunt pipe and the horizontal pipe.

[0011] By adopting the above technical solution, the solenoid valves facilitate the control of the opening and closing of the inner walls of the shunt pipe and the horizontal pipe, and are convenient for controlling whether to discharge the starch liquid or the filtered liquid.

[0012] Specifically, a cover plate is assembled on the outer wall surface of the tank body.

[0013] By adopting the above technical solution, the cover plate is convenient for disassembly and assembly, and is convenient for maintaining the internal structure of the tank body.

[0014] Specifically, a protective shell cover is hinged to the top surface of the horizontal screw centrifuge body through a hinge.

[0015] By adopting the above technical solution, the shell cover is convenient for protecting the structure at the top of the horizontal screw centrifuge body, enabling it to operate more stably, and is convenient for the production of peptide powder.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Through the design of the plate base, tank body, tank cover, lock, shunt pipe, hose, cross pipe, inner barrel and gauze layer, when the starch liquid is separated and filtered by the horizontal screw centrifuge for the wheat oligopeptide powder, the starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge body can conveniently enter the tank body on the top of the plate base through the shunt pipe and the hose, and conveniently fall into the inner barrel. The gauze layer in the inner barrel can filter the starch liquid, so that the starch therein can be collected, which is convenient for the subsequent production of peptide powder, and can directly filter the starch liquid separated from the horizontal screw centrifuge, which is convenient for improving the production efficiency of peptide powder.

[0018] 2. Through the design of the disc rod, cross card shaft, reducer, motor, convex rod and ring seat, when the starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge falls into the inner barrel in the tank body, the motor inside the tank body can be operated. The operation of the motor can conveniently drive the disc rod in the tank body to rotate under the operation of the reducer, and the disc rod and the cross card shaft are simultaneously clamped with the groove at the bottom of the inner barrel, so that the disc rod can drive the inner barrel in the tank body to rotate, thereby improving the filtration efficiency of the starch liquid in the inner barrel, and the filtered liquid can conveniently drain out from the cross pipe outside the tank body. And only by releasing the lock between the tank body and the tank cover, the tank cover can be disassembled, which is convenient for extracting the inner barrel in the tank body, collecting the starch collected in the inner barrel and facilitating the subsequent processing of peptide powder, so that the horizontal screw centrifuge can more conveniently separate and filter the wheat oligopeptide powder, and the separated starch liquid can be directly filtered again, which is convenient for saving the time consumed for separately filtering the starch liquid subsequently. At the same time, the horizontal screw centrifuge body can also separate and filter soybean peptide powder, corn oligopeptide powder or rice peptide powder, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further describes the utility model with reference to the drawings and embodiments.

[0020] Figure 1 Is the axonometric drawing of the utility model;

[0021] Figure 2 Is the schematic plan view of the connection structure between the plate base and the tank body of the utility model;

[0022] Figure 3 Is the schematic view of the partial structure at position A of the internal structure of the tank body of the utility model;

[0023] Figure 4 Is the schematic view of the partial structure at position B of the internal structure of the tank body of the utility model;

[0024] In the figure: 1, the main body of the horizontal spiral centrifuge; 2, the plate seat; 3, the tank body; 4, the tank cover; 5, the lock; 6, the ring seat; 7, the inner barrel; 8, the convex rod; 9, the gauze layer; 10, the disc rod; 11, the cross card shaft; 12, the reducer; 13, the motor; 14, the horizontal pipe; 15, the shunt pipe; 16, the hose; 17, the solenoid valve; 18, the handle; 19, the cover plate; 20, the shell cover. Specific implementation mode

[0025] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0026] Please refer to Figures 1-4 , an embodiment of the present utility model provides a technical solution: a horizontal spiral centrifuge for liquid-solid separation and filtration, including the main body 1 of the horizontal spiral centrifuge, a plate seat 2 is assembled on the bottom surface of the main body 1 of the horizontal spiral centrifuge, and a tank body 3 is assembled on the top surface of the plate seat 2. The top opening end of the tank body 3 is clamped with a tank cover 4, and a lock 5 is assembled between the tank cover 4 and the tank body 3, and there are multiple groups of the locks 5. A ring seat 6 for support is rotatably installed on the inner circumference of the tank body 3, and an inner barrel 7 for filtering peptide powder is inserted into the ring seat 6. A gauze layer 9 is assembled on the inner side of the outer circumferential opening end of the inner barrel 7, and a convex rod 8 inserted into the inner barrel 7 is integrally formed on the top surface of the ring seat 6, and there are multiple groups of the convex rods 8; a disc rod 10 that fits and connects with the bottom surface of the inner barrel 7 is rotatably installed on the inner circumferential surface of the tank body 3, and a cross card shaft 11 that is clamped with the inner barrel 7 is integrally formed on the top surface of the disc rod 10. A reducer 12 that is drivingly connected to the disc rod 10 is assembled in the tank body 3, and a motor 13 is assembled at the power input end of the reducer 12. A shunt pipe 15 is assembled at the bottom liquid discharge end of the main body 1 of the horizontal spiral centrifuge, and a hose 16 for guiding liquid is assembled between the shunt pipe 15 and the tank cover 4. A horizontal pipe 14 for discharging liquid is assembled on the outer circumferential surface of the tank body 3.

[0027] When in use, when using the horizontal spiral centrifuge to separate and filter wheat oligopeptide powder, the starch liquid discharged from the liquid outlet end of the main body 1 of the horizontal spiral centrifuge can conveniently enter the tank body 3 on the top of the plate seat 2 through the shunt pipe 15 and the hose 16, and conveniently fall into the inner barrel 7. The gauze layer 9 in the inner barrel 7 can filter the starch liquid, so that the starch therein can be collected, which is convenient for subsequent production of peptide powder, and can directly filter the starch liquid separated by the horizontal spiral centrifuge, which is convenient for improving the production efficiency of peptide powder;

[0028] When the starch liquid discharged from the liquid outlet end of the horizontal spiral centrifuge falls into the inner barrel 7 in the tank body 3, it can make the motor 13 inside the tank body 3 operate. The operation of the motor 13 facilitates the rotation of the disk rod 10 in the tank body 3 driven by the reducer 12. The disk rod 10 and the cross card shaft 11 are simultaneously clamped with the groove at the bottom of the inner barrel 7, enabling the disk rod 10 to drive the inner barrel 7 in the tank body 3 to rotate, thereby improving the filtration efficiency of the starch liquid in the inner barrel 7. The filtered liquid can be conveniently discharged from the horizontal pipe 14 outside the tank body 3. By simply releasing the lock catch 5 between the tank body 3 and the tank cover 4, the tank cover 4 can be disassembled, facilitating the extraction of the inner barrel 7 in the tank body 3, collecting the starch collected in the inner barrel 7, and facilitating subsequent processing of the peptide powder. This enables the horizontal spiral centrifuge to more conveniently separate and filter the wheat oligopeptide powder, and the starch liquid during separation can be directly filtered again, saving the time consumed for subsequent separate filtration of the starch liquid. At the same time, the horizontal spiral centrifuge main body 1 can also separate and filter soybean peptide powder, corn oligopeptide powder, or rice peptide powder, etc.

[0029] As Figure 2 and Figure 3 shown, two groups of handles 18 are assembled on the inner circumferential surface of the inner barrel 7.

[0030] During use, the handle 18 makes the disassembly and assembly of the inner barrel 7 more convenient.

[0031] As Figure 2 shown, solenoid valves 17 are assembled in both the shunt pipe 15 and the horizontal pipe 14.

[0032] During use, the solenoid valve 17 facilitates the control of the opening and closing of the inner walls of the shunt pipe 15 and the horizontal pipe 14, and is convenient for controlling whether to discharge the starch liquid or the filtered liquid.

[0033] As Figure 1 shown, a cover plate 19 is assembled on the outer wall surface of the tank body 3.

[0034] During use, the cover plate 19 is convenient for disassembly and assembly, facilitating the maintenance of the internal structure of the tank body 3.

[0035] As Figure 1 shown, a protective housing 20 is hinged to the top surface of the horizontal spiral centrifuge main body 1 through a hinge.

[0036] During use, the housing 20 is convenient for protecting the structure at the top of the horizontal spiral centrifuge main body 1, enabling it to operate more stably and facilitating the production of peptide powder.

[0037] Working principle and usage process of the utility model: When in use, first install the corresponding structural components in appropriate positions. When using a horizontal screw centrifuge to separate and filter wheat oligopeptide powder, the starch liquid discharged from the liquid outlet end of the horizontal screw centrifuge main body 1 can conveniently enter the tank body 3 at the top of the plate seat 2 through the shunt pipe 15 and the hose 16, and conveniently fall inside the inner barrel 7. The gauze layer 9 in the inner barrel 7 can filter the starch liquid, enabling the starch therein to be collected, facilitating the subsequent production of peptide powder. At the same time, when the starch liquid discharged from the liquid outlet end on the horizontal screw centrifuge falls into the inner barrel 7 in the tank body 3, it can cause the motor 13 inside the tank body 3 to operate. The operation of the motor 13 can conveniently drive the disk rod 10 in the tank body 3 to rotate under the operation of the speed reducer 12. The disk rod 10 and the cross card shaft 11 are simultaneously engaged with the groove at the bottom of the inner barrel 7, enabling the disk rod 10 to drive the inner barrel 7 in the tank body 3 to rotate, thereby improving the filtration efficiency of the starch liquid in the inner barrel 7. The filtered liquid can conveniently be discharged from the horizontal pipe 14 outside the tank body 3. And only by releasing the lock catch 5 between the tank body 3 and the tank cover 4 can the tank cover 4 be disassembled, facilitating the extraction of the inner barrel 7 in the tank body 3, and facilitating the collection of the starch collected in the inner barrel 7 and subsequent processing of the peptide powder, enabling the horizontal screw centrifuge to more conveniently separate and filter wheat oligopeptide powder, and the starch liquid during separation can be directly filtered again, facilitating the saving of the time consumed for subsequent separate filtration of the starch liquid. At the same time, since the separation and filtration methods of soybean peptide powder, corn oligopeptide powder, and rice peptide powder are the same as those of wheat oligopeptide powder, the horizontal screw centrifuge main body 1 can also separate and filter soybean peptide powder, corn oligopeptide powder, or rice peptide powder, etc. A large amount of soybean starch, corn starch, or rice starch will also be carried in the starch liquid discharged from the horizontal screw centrifuge. The rotatable inner barrel 7 carried on the horizontal screw centrifuge and the gauze layer 9 on its surface can effectively collect and filter the starch, facilitating the production of the corresponding peptide powder.

[0038] 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 the descriptions in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal screw centrifuge for liquid-solid separation and filtration, characterized in that: The invention comprises a horizontal screw centrifuge body (1), wherein a plate seat (2) is mounted on the bottom surface of the horizontal screw centrifuge body (1), and a tank body (3) is mounted on the top surface of the plate seat (2), a tank cover (4) is clamped on the top open end of the tank body (3), and a lock buckle (5) is mounted between the tank cover (4) and the tank body (3), and there are multiple sets of lock buckles (5), a ring seat (6) for support is rotatably mounted on the inner periphery of the tank body (3), and an inner barrel (7) for filtering peptide powder is inserted into the ring seat (6), a gauze layer (9) is mounted on the inner side of the outer peripheral open end of the inner barrel (7), and a convex rod (8) inserted into the inner barrel (7) is integrally constructed on the top surface of the ring seat (6), and there are multiple sets of convex rods (8); The inner circumferential surface of the tank body (3) is rotatably mounted with a disc rod (10) that is matched and connected to the bottom surface of the inner barrel (7), and the top surface of the disc rod (10) is integrally constructed with a cross clamping shaft (11) that is clamped to the inner barrel (7). The tank body (3) is equipped with a reducer (12) that is transmission-connected to the disc rod (10), and the power input end of the reducer (12) is equipped with an electric motor (13). The bottom discharge end of the horizontal screw centrifuge body (1) is equipped with a shunt pipe (15), and a hose (16) for diversion is installed between the shunt pipe (15) and the tank cover (4). The outer circumferential surface of the tank body (3) is equipped with a transverse pipe (14) for drainage.

2. A decanter centrifuge for liquid-solid separation and filtration according to claim 1, characterized in that: The inner circumferential surface of the inner barrel (7) is equipped with handles (18), and there are two groups of handles (18).

3. A decanter centrifuge for liquid-solid separation and filtration according to claim 1, characterized in that: The diverter pipe (15) and the cross pipe (14) are both equipped with electromagnetic valves (17).

4. A decanter centrifuge for liquid-solid separation and filtration according to claim 1, characterized in that: The outer wall surface of the tank body (3) is equipped with a cover plate (19).

5. A decanter centrifuge for liquid-solid separation and filtration according to claim 1, characterized in that: The top surface of the horizontal screw centrifuge body (1) is hingedly connected to a shell cover (20) for protection via a hinge.

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