CN212701732U

CN212701732U - Little algae DHA feed mixing configuration device

Info

Publication number: CN212701732U
Application number: CN202021377285.8U
Authority: CN
Inventors: 吴悦; 文莉莉; 李同斌; 王永峰; 朱丽丽
Original assignee: Shandong Yuexiang Biological Co ltd
Current assignee: Shandong Yuexiang Biological Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-16
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a little algae DHA feed mixing configuration device mainly relates to feed production equipment field. The utility model provides a little algae DHA feed mixing configuration device, includes a jar body, jar body top sets up with the material way, jar internal stirring fan that sets up, the pivot and jar body top bearing of stirring fan are connected, set up the first motor that is used for driving the stirring fan on the jar body top surface, jar body bottom sets up the draft tube perpendicularly, set up spiral impeller in the draft tube, the outside second motor that is used for driving spiral impeller that sets up of draft tube. The beneficial effects of the utility model reside in that: the utility model provides a mixing effect is good agitated vessel makes fodder and microalgae material intensive mixing to improve the quality of fodder, satisfy aquaculture's demand.

Description

Little algae DHA feed mixing configuration device

Technical Field

The utility model relates to a fodder production facility field specifically is a little algae DHA feed mixing configuration device.

Background

With the improvement of the technical level of aquatic product feeding, the novel nutrition enhancer is also widely applied. DHA is the most effective fatty acid required by fish and crustacean aquatic products, and has become an ideal aquatic product feed nutrition enhancer. The microalgae substance rich in DHA is added into the aquatic feed to promote the growth of fish, but because DHA is easily decomposed by heat, and a series of heating steps are required in the production process of the feed, the microalgae cannot be added in the production link of the feed.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, the utility model provides a little algae DHA feed mixing configuration device, it provides a agitated vessel that the mixing effect is good, makes fodder and microalgae material intensive mixing to improve the quality of fodder, satisfy aquaculture's demand.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a little algae DHA feed mixing configuration device, includes a jar body, jar body top sets up with the material way, with set up major ingredient entry and auxiliary material entry on saying, jar internal stirring fan that sets up, the pivot and jar body top bearing of stirring fan are connected, set up the first motor that is used for driving the stirring fan on the jar body top surface, jar body bottom sets up the draft tube perpendicularly, set up spiral impeller in the draft tube, the outside second motor that is used for driving spiral impeller that sets up of draft tube.

The feeding channel is arranged at the top in the tank body in a semi-spiral manner, and the main material inlet is positioned at the upper stream of the auxiliary material inlet.

The stirring fan comprises a plurality of horizontally-arranged fan blades, the horizontally-arranged fan blades are evenly distributed at the bottom of the rotating shaft in a circumferential mode, and the horizontally-arranged fan blades are used for carrying feed falling in the feeding channel.

The tank body comprises a cylinder section and a cone section, the cone section is inversely installed at the bottom of the cylinder section, and the guide cylinder is installed at the bottom of the cone section.

And an inclined discharge hole is formed in the bottom of the guide shell.

Contrast prior art, the beneficial effects of the utility model are that:

the utility model discloses a feeding way carries out premixing of fodder and microalgae material, carries out the secondary mixing of microalgae material by the stirring fan at jar internal, promotes the intensive mixing of fodder and little algae. Spiral impeller in the draft tube fills and fills in the draft tube, and when the fodder after mixing fell through the draft tube, spiral impeller can carry out partial lifting with the fodder, made the fodder carry out raising many times to realize the further mixing of fodder and little algae, in order to improve the quality of fodder, satisfy aquaculture's demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure diagram of the present invention.

Reference numerals shown in the drawings: 1. a tank body; 2. a feeding channel; 3. a main material inlet; 4. an auxiliary material inlet; 5. a stirring fan; 6. a first motor; 7. a draft tube; 8. a helical stirring impeller; 9. a second motor; 10. a discharge port; 11. a cylinder section; 12. a conical section.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in fig. 1-2, the utility model relates to a little algae DHA feed mixing configuration device, including jar body 1, jar body is as fodder and the homogeneous mixing place of microalgae material, and jar external wall passes through the support body and supports. The feed tank is characterized in that a feeding channel 2 is arranged at the top of the tank body 1, a main material inlet 3 and an auxiliary material inlet 4 are formed in the feeding channel 2, the main feed inlet is used as a feeding port of feed, the auxiliary material inlet is used as a feeding port of microalgae substances, the main material inlet is located upstream of the auxiliary material inlet, the main material inlet and the auxiliary material inlet are both connected with material lifting equipment, and the ratio of the feed to the microalgae substances is adjusted by controlling the material conveying capacity of the two material lifting equipment. Install stirring fan 5 in the jar body 1, stirring fan 5's pivot and jar 1 top bearing of body are connected, bolt fastening is used for driving stirring fan 5's first motor 6 on 1 top surface of the jar body, the pivot passes through the coupling joint with the pivot of first motor. The stirring fan accepts and throws the material of whereabouts, makes the material carry out more abundant mixture. The vertical welding draft tube 7 in the bottom of the tank body 1, install spiral impeller 8 in the draft tube 7, the second motor 9 that is used for driving spiral impeller 8 is fixed to the outside bolt of draft tube 7. The top of draft tube is welded with an extension frame which does not block the communication between the top of the draft tube and the tank body. The top of the wheel shaft of the spiral stirring impeller 8 is connected with the extension frame bearing, and a sealing end cover is arranged at the connecting position of the top of the wheel shaft. The bottom of the wheel shaft of the spiral stirring impeller is connected with a bearing at the bottom of the guide shell, and the connecting part is also fixed with a sealing end cover by a bolt. And a motor shaft of the second motor is in meshing transmission with a wheel shaft penetrating through the guide cylinder through a bevel gear.

This device is through adding the material way as fodder and microalgae material's premix passageway, and the stirring fan is as secondary mixing arrangement, and helical stirring impeller can promote the intensive mixing of fodder and microalgae as cubic intensive mixing device, promotes the homogeneity of fodder to satisfy the demand that the water plant was bred.

The spiral impeller of this device adopts the auger delivery axle of perpendicular feeder, can carry out the lifting of certain degree with the material to carry out stirring repeatedly to the material that falls into in the draft tube, in order to play the better stirring and mix the effect.

Specifically, the feeding channel 2 is installed at the top in the tank body 1 in a semi-spiral manner, and the main material inlet 3 is located at the upper stream of the auxiliary material inlet 4. The spiral setting that adds the material way makes the fodder after mixing carry out a great deal of shed, can make the stirring fan carry out more even stirring to the fodder, plays better mixed effect.

Specifically, stirring fan 5 includes that a plurality of levels put the flabellum, and is a plurality of the level is put the flabellum and is circumference evenly distributed in the pivot bottom, and the level is put the flabellum and is fixed with the pivot bolt. The horizontally-arranged fan blades are used for receiving the feed falling from the feeding channel 2 and scattering the feed by utilizing centrifugal force, so that the feed is fully scattered and mixed in the tank body.

Specifically, the tank body 1 comprises a cylindrical section 11 and a conical section 12, and the arc section is welded or flange-connected with the conical section tank body. The conical section 12 is arranged at the bottom of the cylindrical section 11 in an inverted mode, and the guide shell 7 is arranged at the bottom of the conical section 12.

Concretely, 7 bottom welding inclined's of draft tube discharge gate 10, the material of discharge gate derivation misce bene is packed, and the discharge gate of slope makes the fodder of mixing have certain buffering in the draft tube to can make the fodder carry out the cubic by spiral impeller stirring lifting and mix, make the mixture of fodder more even.

The first motor and the second motor of the device both adopt 220V alternating current motors, and the actions of the first motor and the second motor are controlled by a circuit switch.

Claims

1. The utility model provides a little algae DHA fodder mixes and disposes device, includes jar body (1), its characterized in that: the utility model discloses a stirring tank, including jar body (1), jar body (1) top sets up and adds material way (2), add to set up main material entry (3) and auxiliary material entry (4) on saying (2), set up stirring fan (5) in jar body (1), the pivot and the jar body (1) top bearing of stirring fan (5) are connected, set up first motor (6) that are used for driving stirring fan (5) on jar body (1) top surface, jar body (1) bottom sets up draft tube (7) perpendicularly, set up spiral impeller (8) in draft tube (7), draft tube (7) outside sets up second motor (9) that are used for driving spiral impeller (8).

2. The microalgae DHA feed mixing and preparing device according to claim 1, characterized in that: the feeding channel (2) is arranged at the top in the tank body (1) in a semi-spiral manner, and the main material inlet (3) is positioned at the upper stream of the auxiliary material inlet (4).

3. The microalgae DHA feed mixing and preparing device according to claim 1, characterized in that: stirring fan (5) include that a plurality of levels put the flabellum, it is a plurality of the flabellum is circumference evenly distributed in the pivot bottom to put the flabellum horizontally, it is used for accepting the fodder that falls in feeding way (2) to put the flabellum horizontally.

4. The microalgae DHA feed mixing and preparing device according to claim 1, characterized in that: the tank body (1) comprises a cylinder section (11) and a cone section (12), the cone section (12) is inversely installed at the bottom of the cylinder section (11), and the guide cylinder (7) is installed at the bottom of the cone section (12).

5. The microalgae DHA feed mixing and dispensing device according to any one of claims 1-4, characterized in that: an inclined discharge hole (10) is formed in the bottom of the guide shell (7).