CN213388656U

CN213388656U - Algae seed optimizing and separating device

Info

Publication number: CN213388656U
Application number: CN202021702162.7U
Authority: CN
Inventors: 罗光宏; 刘海燕; 王丽娟; 崔岩; 张喜峰; 王丹霞; 祖廷勋; 徐卫明; 殷亮
Original assignee: Hexi University
Current assignee: Hexi University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-08
Anticipated expiration: 2030-08-14

Abstract

The utility model belongs to the technical field of algae seed separation, in particular to an algae seed optimizing and separating device; an optimized algae seed separating device comprises a siphon pipe, a hose, an air bag and an adjusting device arranged between the siphon pipe and the hose, wherein the air bag is connected to one end, far away from the adjusting device, of the hose; a connecting pipe is arranged at one end, close to the hose, in the adjusting device, and one end of the connecting pipe extends out of the adjusting device and is connected with the hose; and one end of the adjusting device, which is far away from the hose, is used for adjusting the aperture and is matched with the pipe diameter of the siphon pipe and clamping the siphon pipe, and one end of the siphon pipe penetrates through the adjusting end of the adjusting device and is arranged in the connecting pipe. The utility model provides a separator is optimized to algae species with new construction, this separator is optimized to algae species pass through adjusting device can be so that the hose is connected with the siphon of different pipe diameters, has simplified operating procedure, has reduced use cost.

Description

Algae seed optimizing and separating device

Technical Field

The utility model belongs to the technical field of the algae species separation, in particular to algae species optimization separation device.

Background

The process of algae cultivation first needs to separate certain algae from other organisms and cultivate pure specific algae in nutrient solution. The existing method for separating algae seeds adopts a micro-straw method, an operator finds out required algae under an anatomical lens, air in an air bag is discharged by squeezing with hands, the end of a siphon is aligned with the required algae, the air bag is slowly loosened, the monomer algae is sucked into the siphon under the action of internal and external pressure difference, active power is provided under the action of air pressure, although the opening of the siphon is matched with the size of the microalgae, the size of the algae is greatly different, siphon pipes with different inner diameters are required to be used for separating different algae, and a connecting hose and the air bag need to be replaced when the siphon pipe is replaced, so that the operation steps are complicated, and the use cost is increased

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a novel algae species optimization and separation device.

The utility model discloses specific technical scheme as follows:

the utility model provides an algae seed optimizing and separating device, which comprises a siphon, a hose, an air bag and an adjusting device arranged between the siphon and the hose, wherein the air bag is connected with one end of the hose, which is far away from the adjusting device; a connecting pipe is arranged at one end, close to the hose, in the adjusting device, and one end of the connecting pipe extends out of the adjusting device and is connected with the hose; and one end of the adjusting device, which is far away from the hose, is used for adjusting the aperture and is matched with the pipe diameter of the siphon pipe and clamping the siphon pipe, and one end of the siphon pipe penetrates through the adjusting end of the adjusting device and is arranged in the connecting pipe.

In a further improvement, the adjusting device comprises a shell, an annular base plate arranged in the shell, an annular rotary disc rotatably connected in the annular base plate and a blade group arranged on the annular rotary disc, wherein the annular base plate is arranged at one end, close to the siphon pipe, in the shell, a plurality of mounting holes are formed in the annular base plate, a plurality of pin shafts are arranged on the annular rotary disc, one of the pin shafts penetrates through a connecting pipe and the shell and is connected with a knob arranged at the lower end of the shell, and one end, far away from the hose, of the connecting pipe is arranged on the annular base plate; the blade group is composed of a plurality of blades, each blade is overlapped and encircled to form the central hole in a partially overlapped mode, a fulcrum pin matched with the mounting hole is arranged at the end part of each blade, and a cam groove in sliding connection with the fulcrum pin is arranged on each blade.

In a further improvement, a sealing ring is arranged at one end, close to the annular chassis, in the connecting pipe, and the ring diameter of the sealing ring is smaller than that of the siphon pipe.

In a further improvement, the diameter of the siphon tube is 0.008-0.16mm, the diameter of the end, close to the annular chassis, of the connecting pipe is larger than that of the siphon tube, and the connecting pipe is gradually and smoothly contracted from the end, close to the annular chassis, to the end, close to the hose.

The utility model has the advantages as follows:

the utility model provides a separator is optimized to algae species with new construction, this separator is optimized to algae species pass through adjusting device and can make the hose be connected with the siphon of different pipe diameters, have not only simplified operating procedure, have still reduced use cost.

Drawings

FIG. 1 is a schematic structural view of an algae species optimizing and separating apparatus of the present invention;

FIG. 2 is a schematic structural view of a middle blade group according to the present invention;

FIG. 3 is a schematic structural view of the ring-shaped chassis and the ring-shaped turntable according to the present invention;

FIG. 4 is a schematic structural view of a blade according to the present invention;

fig. 5 is a partial cross-sectional view of an adjusting device according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings.

Example 1

The utility model provides an algae species optimizing and separating device, as shown in fig. 1, the optimizing and separating device includes a siphon 1, a hose 2, an air bag 3 and an adjusting device 4 arranged between the siphon 1 and the hose 2, the air bag 3 is connected to one end of the hose 2 far away from the adjusting device 4; a connecting pipe 6 is arranged at one end, close to the hose 2, in the adjusting device 4, and one end of the connecting pipe 6 extends out of the adjusting device 4 and is connected with the hose 2; the diameter of the adjusting hole at one end of the adjusting device 4 far away from the hose 2 is matched with the diameter of the siphon 1 and clamps the siphon 1, and one end of the siphon 1 penetrates through the adjusting end of the adjusting device 4 and is arranged in the connecting pipe 6. The dimensions of the drawings in the present application are appropriately scaled.

As shown in fig. 1, 2, 3, and 4, in this embodiment, the adjusting device 4 includes a housing 401, an annular base plate 402 disposed in the housing 401, an annular rotary plate 403 rotatably connected in the annular base plate 402, and a vane assembly mounted on the annular rotary plate 403, where the annular base plate 402 is disposed at one end of the housing 401 close to the siphon 1, the annular base plate 402 is provided with a plurality of mounting holes 404, the annular rotary plate 403 is provided with a plurality of pins 405, one of the pins 405 passes through a connecting pipe 6 and the housing 401 and is connected to a knob 410 disposed at a lower end of the housing 401, and one end of the connecting pipe 6 away from the hose 2 is disposed on the annular base plate 402; the blade group is composed of a plurality of blades 406, each blade 406 is overlapped and combined to form the central hole 407 in a partially overlapped mode, a fulcrum pin 408 matched with the mounting hole 404 is arranged at the end part of each blade 406, and a cam groove 409 connected with the pin 405 in a sliding mode is arranged on each blade 406.

When the siphon clamping device is used, the blades are driven to rotate through the driving device, so that the aperture of the central hole is adjusted and enlarged, then the siphon penetrates through the central hole and extends into the connecting pipe, and then the aperture of the central hole is adjusted to be small so as to clamp the siphon; the device simple structure, convenient to use has optimized the separation technique of algae species, is suitable for extensive using widely.

In the embodiment, the connecting pipe is in threaded connection with the hose or is connected with the hose through a bearing and the like, so that the connecting pipe is convenient to disassemble, clean and repair; when the device is used, the knob is rotated, the rotation of the knob drives the pin shaft to rotate, the rotation of the pin shaft drives the cam groove on the blade to rotate back and forth on the annular turntable, the upper end of the blade rotates on the annular chassis around the pin shaft, and the blades are overlapped in a partially overlapped mode, so that the size of the central hole can be adjusted by simultaneously rotating the blades in one direction; the adjusting device is driven by the knob to adjust the size of the central hole, and the adjusting device does not rotate when the knob is not moved; the annular base plate can be a bearing to realize the rotation of the annular turntable, and the pipe wall of the connecting pipe is preferably connected with the annular base plate in a welding mode.

The working principle is as follows: firstly, the end part of a single blade rotates in a mounting hole through a fulcrum pin, and then, as the blade rotates, a cam groove on the blade is in sliding connection with a pin shaft on an annular turntable and the annular turntable is rotationally connected on an annular chassis, the rotation of the end part of the blade can drive the pin shaft to slide in the cam groove and the annular turntable to rotate around the annular chassis, so as to drive the tail part (one end which is enclosed into a central hole) of the blade to rotate; because the cam grooves on all the blades are respectively and correspondingly connected with the plurality of pin shafts on the annular turntable, all the pin shafts can be driven to slide in the cam grooves as long as the annular turntable rotates, and because the cam grooves are designed in a linear manner, the rotating track of the annular turntable is in an arc shape, so that all the blades can be driven to rotate along with the cam grooves when the pin shafts rotating in the arc shape and the cam grooves rotating in the straight line relatively slide; meanwhile, the annular turntable can be driven to rotate only by one pin shaft.

As shown in fig. 5, in this embodiment, a sealing ring 7 is disposed at an end of the connecting pipe 6 close to the annular bottom plate 402, and a diameter of the sealing ring 7 is smaller than a diameter of the siphon 1. The sealing ring is arranged in the embodiment so that the sealing between the connecting pipe and the siphon pipe is realized, the leakage of liquid is avoided, and meanwhile, the secondary fixation of the siphon pipe can be realized.

In this embodiment, the diameter of the siphon tube 1 is 0.008-0.16mm, the end of the connecting tube 6 close to the annular base plate 402 is larger than the diameter of the siphon tube 1, and the connecting tube 6 is gradually and smoothly tapered from the end close to the annular base plate 402 to the end close to the hose 2. The diameter of the siphon in the embodiment is small, the siphon with any diameter between 0.008 mm and 0.16mm can be used, and the siphon can be replaced at any time according to the size of algae; the pipe diameter of connecting pipe is greater than the biggest pipe diameter of siphon and is greater than the diameter of annular carousel, is convenient for realize the rotation of annular carousel, because the pipe diameter of hose is less, consequently, the pipe diameter of connecting pipe reduces in proper order, is convenient for realize being connected of connecting pipe and hose.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The optimized separation device for the algae seeds is characterized by comprising a siphon (1), a hose (2), an air bag (3) and an adjusting device (4) arranged between the siphon (1) and the hose (2), wherein the air bag (3) is connected to one end, far away from the adjusting device (4), of the hose (2); a connecting pipe (6) is arranged at one end, close to the hose (2), in the adjusting device (4), and one end of the connecting pipe (6) extends out of the adjusting device (4) and is connected with the hose (2); keep away from in adjusting device (4) the one end regulation aperture of hose (2) with the pipe diameter looks adaptation of siphon (1) presss from both sides tightly siphon (1), the regulation end that adjusting device (4) were passed to the one end of siphon (1) is held and is located in connecting pipe (6).

2. The algal species optimizing separation device of claim 1, wherein the adjusting device (4) includes a housing (401), an annular bottom plate (402) disposed inside the housing (401), an annular rotary plate (403) rotatably connected inside the annular bottom plate (402), and a blade set installed on the annular rotary plate (403), the annular bottom plate (402) is arranged at one end of the shell (401) close to the siphon (1), a plurality of mounting holes (404) are arranged on the annular base plate (402), a plurality of pin shafts (405) are arranged on the annular turntable (403), wherein one pin shaft (405) passes through the connecting pipe (6) and the shell (401) and is connected with a knob (410) arranged at the lower end of the shell (401), one end of the connecting pipe (6) far away from the hose (2) is arranged on the annular chassis (402); the blade group is composed of a plurality of blades (406), each blade (406) is overlapped and encircled to form a central hole (407) in a partially overlapped mode, a fulcrum pin (408) matched with the mounting hole (404) is arranged at the end part of each blade (406), and a cam groove (409) in sliding connection with the fulcrum pin (405) is arranged on each blade (406).

3. The algae species optimizing and separating device according to claim 2, wherein a sealing ring (7) is arranged at one end of the connecting pipe (6) close to the annular bottom plate (402), and the diameter of the sealing ring (7) is smaller than that of the siphon (1).

4. The algae species optimizing and separating device according to claim 2, wherein the diameter of the siphon tube (1) is 0.008-0.16mm, the diameter of the connecting tube (6) near one end of the annular base plate (402) is larger than that of the siphon tube (1), and the connecting tube (6) is gradually and smoothly tapered from one end near the annular base plate (402) to one end near the hose (2).