CN215901650U

CN215901650U - Powder raw material stirring machine of oxygenation agent for aquaculture

Info

Publication number: CN215901650U
Application number: CN202121862619.5U
Authority: CN
Inventors: 穆晓静; 牛建
Original assignee: Tianjin Chuangjia Biotechnology Co ltd
Current assignee: Tianjin Chuangjia Biotechnology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-25
Anticipated expiration: 2031-08-10

Abstract

The application relates to a powder raw material mixer of oxygenation agent for aquaculture, including hopper and lid, its characterized in that: the hopper is characterized in that a plurality of limiting assemblies used for fixing the cover are arranged on the side wall of the hopper, each limiting assembly comprises a limiting plate and an elastic piece, the limiting plates are hinged to the hopper, one end of each elastic piece is connected with the hopper, and the other end of each elastic piece is connected with the limiting plate and elastically drives the limiting plate pressing cover. This application has the effect that improves the problem that powdery material splashes in the material mixes to a certain extent.

Description

Powder raw material stirring machine of oxygenation agent for aquaculture

Technical Field

The application relates to the field of stirring equipment, in particular to a powder raw material stirring machine for an oxygen increasing agent for aquaculture.

Background

The production process of the oxygen increasing agent for aquaculture involves the mixing of powdery materials, and a powdery raw material stirrer is a device which uniformly mixes two or more materials into a mixture by utilizing gravity and mechanical force, so that the oxygen increasing agent is widely applied to production.

Referring to fig. 1, there is provided a powder material blender for related art, which includes a base 1, a cabinet 2, a hopper 3, a cover 4, a stirring shaft and a stirring blade (the stirring shaft and the stirring blade are not shown in the figure); two cases 2 are arranged, and the two cases 2 are respectively arranged at two ends of the base 1; the hopper 3 is rotatably connected between the two cases 2, and a gap is arranged between the hopper 3 and the base 1; the cover 4 is detachably buckled on the hopper 3 and used for closing the hopper 3; the (mixing) shaft rotates and wears to locate hopper 3 and quick-witted case 2, and stirring vane welds on the (mixing) shaft, is provided with the actuating system who is used for driving about (mixing) shaft and hopper 3 rotation respectively in machine case 2, is provided with the button 20 that is used for controlling actuating system work on machine case 2.

When materials need to be mixed, a worker opens the cover 4, adds the materials into the hopper 3, buckles the cover 4 onto the hopper 3 after the materials need to be mixed are added, presses the button 20 on the case 2, and controls a driving system in the case 2 to drive the stirring shaft to rotate so as to stir the materials; after the materials are mixed, the worker presses the button 20 on the case 2 again to stop the rotation of the stirring shaft, and the driving system in the case 2 is controlled to drive the hopper 3 to rotate by a certain angle to pour out the mixed materials.

In view of the above-mentioned related art, the inventor believes that mechanical vibration may be generated during mixing and stirring of the powder material, and a gap may be generated between the hopper 3 and the cover 4 due to the mechanical vibration, so that the powder material may be splashed out of the gap, which causes waste of the material and brings difficulty to the later cleaning work.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that powder form material splashes in the material mixes, the application provides a powder raw material mixer of oxygenation agent for aquaculture.

The application provides a powder raw material mixer of oxygenation agent for aquaculture adopts following technical scheme:

the utility model provides an aquaculture is with powder raw materials mixer of oxygenation agent, includes hopper and lid, its characterized in that: the hopper is characterized in that a plurality of limiting assemblies used for fixing the cover are arranged on the side wall of the hopper, each limiting assembly comprises a limiting plate and an elastic piece, the limiting plates are hinged to the hopper, one end of each elastic piece is connected with the hopper, and the other end of each elastic piece is connected with the limiting plate and elastically drives the limiting plate pressing cover.

Through adopting above-mentioned technical scheme, when material mixing is carried out to needs, the staff can detain the limiting plate and locate the lid top surface, and the lid can be detained to the limiting plate, and the restriction lid breaks away from the hopper, compares in correlation technique, and the powder raw materials mixer of an oxygen-increasing agent for aquaculture of this application can effectively improve the problem that powdered material splashes when stirring.

Optionally, the limiting assembly comprises a rocker for driving the limiting plate to turn towards a direction away from the cover, and the rocker is connected with the limiting plate.

Through adopting above-mentioned technical scheme, the staff stimulates the rocker downwards, and the upset of drive limiting plate that can be comparatively convenient loosens the rocker after, under the elasticity of elastic component orders about the effect, limiting plate elasticity supports tight lid, effectively promotes the fixed effect to the lid.

Optionally, a hook for fixing the rocker is hinged to the outer wall of the hopper, and the hook is detachably buckled on the rocker.

Through adopting above-mentioned technical scheme, when the rocker drives the limiting plate and breaks away from the lid, the staff can collude the hook on the rocker to the restriction rocker rotates, and then the pollution of material to the limiting plate when reducing reinforced or unloading.

Optionally, a second magnet block for adsorbing the hook is mounted on the outer wall of the hopper.

By adopting the technical scheme, the hook is prevented from being driven to swing randomly by the vibration of the hopper, and the service life of the hook is effectively prolonged.

Optionally, the limiting assembly comprises two fixedly connected second ear plates and two second ear plates, the second ear plates are rotatably supported by the second ear plates to form a second rotating shaft, the limiting plate is fixedly connected to the second rotating shaft, the elastic piece is a torsion spring, and the torsion spring is sleeved on the second rotating shaft.

By adopting the technical scheme, when the cover needs to be opened, the limiting plate rotates along the second rotating shaft and drives the torsion spring to elastically deform; when the cover needs to be fixed, the limiting plate is driven to overturn towards the cover direction by the elasticity of the torsion spring, the transmission structure is simple in structure and easy to manufacture, and the operation of workers is convenient.

Optionally, it has first pivot to rotate the support on the hopper, the upset direction of the axis direction perpendicular to hopper of first pivot, the lid includes two and partly laps, partly lap and rotate the cover and locate in the first pivot, the removable knot of limiting plate is located on partly lapping.

Through adopting above-mentioned technical scheme, the hopper rotates to be supported has first pivot, when the staff need feed in raw material or unload, only needs to open one of them half apron, and need not to take off whole lid, and the staff of being convenient for feeds in raw material and gets the material.

Optionally, a handle is mounted on the half cover plate.

Through adopting above-mentioned technical scheme, when the staff need rotate half apron, can hold the handle to be convenient for the staff snatchs and the half apron of upset.

Optionally, a first magnet block is mounted on the handle.

Through adopting above-mentioned technical scheme, open the back when the staff with a half apron, can make the first magnet piece on two handles adsorb together to fixed half apron reduces half apron to the adverse effect of reinforced or the process of unloading.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when materials need to be mixed, a worker can buckle the limiting plate on the top surface of the cover, the limiting plate can buckle the cover, and a gap between the hopper and the cover, which is generated due to mechanical vibration, is reduced to a certain extent;

2. the worker pulls the rocker downwards to drive the limiting plate to overturn more conveniently, and after the rocker is loosened, the limiting plate elastically abuts against the cover under the elastic driving action of the elastic piece, so that the fixing effect on the cover is effectively improved;

3. when the rocker drives the limiting plate and breaks away from the lid, the staff can collude the hook on the rocker to the restriction rocker rotates, and then reduces the pollution of material to the limiting plate when reinforced or unload.

Drawings

Fig. 1 is a schematic view of a powder material mixing machine of the related art.

FIG. 2 is a schematic structural diagram of a powder material mixer for an oxygen-increasing agent for aquaculture according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a base; 2. a chassis; 20. a button; 3. a hopper; 30. a first ear plate; 4. a cover; 40. a half cover plate; 41. a first rotating shaft; 42. a handle; 420. a first magnet block; 5. a limiting component; 50. a second ear panel; 51. a second rotating shaft; 52. a limiting plate; 520. a connecting portion; 521. a lap joint section; 53. a torsion spring; 54. a rocker; 6. a locking assembly; 60. a third ear panel; 61. a third rotating shaft; 62. a hook; 63. a second magnet block.

Detailed Description

The present application is described in further detail below with reference to figures 2-3.

The embodiment of the application discloses a powder raw material stirring machine of an oxygen increasing agent for aquaculture. Referring to fig. 2, the powder material agitator includes a base 1, a cabinet 2, a hopper 3, a cover 4, an agitating shaft, agitating blades (the agitating shaft and the agitating blades are not shown in the drawing), and a stopper assembly 5 for fixing the cover 4.

Referring to fig. 2, two chassis 2 are provided, and the two chassis 2 are respectively installed at two ends of a base 1; the hopper 3 is rotationally connected between the two chassis 2, and a gap is arranged between the hopper 3 and the base 1; the stirring shaft is rotatably arranged in the hopper 3 and the case 2 in a penetrating way, a driving system for driving the stirring shaft and the hopper 3 to rotate respectively is arranged in the case 2, and a button 20 for controlling the driving system to work is arranged on the case 2; the stirring blade is welded on the stirring shaft; a rectangular opening is formed in the top end of the hopper 3, and the length direction of the long edge of the opening in the top end of the hopper 3 is parallel to the axial direction of the stirring shaft; the two short edges of the top opening of the hopper 3 are respectively welded with a first lug plate 30, and the first lug plate 30 is positioned in the middle of the edge.

The cover 4 comprises two half cover plates 40, a first rotating shaft 41 is hinged between the two half cover plates 40, and the first rotating shaft 41 is rotatably supported between the two first ear plates 30; a handle 42 is welded on the side of the half cover plate 40 facing away from the hopper 3; when the charging is needed in the hopper 3, a worker can open one of the half cover plates 40 by carrying the handle 42 by hand without taking down the whole cover 4, so that the worker can conveniently charge and discharge materials; the first magnet pieces 420 are embedded in the handles 42, and when one half cover plate 40 is opened, the first magnet pieces 420 on the two handles 42 are attracted together, so that the opened half cover plate 40 is fixed.

Referring to fig. 2 and 3, two limiting assemblies 5 are provided, the two limiting assemblies 5 are respectively arranged on two sides of the hopper 3 in the length direction, and the limiting assemblies 5 are located in the middle of the hopper 3 in the length direction; the limiting assembly 5 comprises a second lug plate 50, a second rotating shaft 51, a limiting plate 52, a torsion spring 53 and a rocker 54; two second lug plates 50 are arranged, the two second lug plates 50 are correspondingly arranged left and right, and the second lug plates 50 are welded on the outer wall of the hopper 3; the second rotating shaft 51 is rotatably supported between the two second lug plates 50, and the axial direction of the second rotating shaft 51 is parallel to the length direction of the hopper 3; the limiting plate 52 is an L-shaped plate, the limiting plate 52 comprises a connecting part 520 and a bridging part 521 which are integrally formed, the connecting part 520 and the bridging part 521 are perpendicular to each other, the connecting part 520 is welded on the second rotating shaft 51, and the bridging part 521 is detachably buckled on the half cover plate 40 and used for fixing the half cover plate 40; the torsion spring 53 is sleeved on the second rotating shaft 51, one leg of the torsion spring 53 is welded on the hopper 3, the other leg is welded on the limiting plate 52, the torsion spring 53 has a tendency of elastically driving the limiting plate 52 to turn towards the direction close to the cover 4, so that the overlapping part 521 is buckled on the half cover plate 40; the rocker 54 is vertically welded on the second rotating shaft 51, an included angle formed between the rocker 54 and the connecting part 520 is 90 degrees, and one end of the rocker 54, which is far away from the second rotating shaft 51, points to one side, which is far away from the hopper 3; when the material needs to be added, the worker holds the rocker 54, pulls the rocker 54 downwards, the torsion spring 53 is elastically deformed, and the limit plate 52 moves in the direction away from the lid 4, so that the overlapping part 521 is separated from the lid 4, and then the worker can open the half cover plate 40.

Referring to fig. 2 and 3, in order to reduce the pollution of the materials to the overlapping part 521 during the charging or discharging process, a locking assembly 6 is respectively arranged on the two side walls of the hopper 3 in the length direction; the locking assembly 6 comprises a third ear plate 60, a third rotating shaft 61, a hook 62 and a second magnet block 63; two third lug plates 60 are arranged, the two third lug plates 60 are arranged correspondingly up and down, and the third lug plates 60 are welded on the outer wall of the hopper 3; the third rotating shaft 61 is rotatably supported between the two third lug plates 60, and the axial direction of the third rotating shaft 61 is vertical to the length direction of the hopper 3; the hook 62 is vertically welded on the third rotating shaft 61, and the hook 62 is detachably buckled on the rocker 54; the second magnet block 63 is adhered to the outer wall of the hopper 3, and the hook 62 is detachably adsorbed on the second magnet block 63; when the rocker 54 is rotated to the vertical state, the worker may remove the hook 62 from the second magnet block 63 and then catch on the rocker 54, thereby fixing the rocker 54.

The implementation principle of the powder raw material stirring machine of the oxygen increasing agent for aquaculture in the embodiment of the application is as follows: when a worker feeds materials into the hopper 3, the rocker 54 is pulled downwards, the rocker 54 drives the overlapping part 521 to be far away from the half cover plate 40, the hook 62 is rotated along the horizontal direction, the hook 62 hooks the rocker 54 to prevent the limiting plate 52 from rebounding, and the worker can open one half cover plate 40 by carrying the handle 42 by hand to feed materials. When the powder material mixer is required to work, the hook 62 is horizontally rotated to make the hook 62 far away from the rocker 54, the limit plate 52 rebounds under the action of the torsion spring 53, and the overlapping part 521 is overlapped on the half cover plate 40, thereby fixing the cover 4; compare in correlation technique, the powder raw materials mixer of oxygenation agent for aquaculture of this application has effectively improved the stirring in-process material and has splashed, leads to the problem of material waste and polluted surrounding environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aquaculture is with powder raw materials mixer of oxygenation agent, includes hopper (3) and lid (4), its characterized in that: be provided with a plurality of spacing subassemblies (5) that are used for fixed lid (4) on hopper (3) lateral wall, spacing subassembly (5) are including limiting plate (52) and elastic component, limiting plate (52) are articulated with hopper (3), elastic component one end is connected with hopper (3), and the other end is connected with limiting plate (52) and elasticity orders about limiting plate (52) pressfitting lid (4).

2. The powdered material mixer of oxygen-increasing agent for aquaculture as claimed in claim 1, wherein: the limiting assembly (5) comprises a rocker (54) used for driving the limiting plate (52) to turn towards the direction far away from the cover (4), and the rocker (54) is connected with the limiting plate (52).

3. The powdered material mixer of oxygen-increasing agent for aquaculture as claimed in claim 2, wherein: the outer wall of the hopper (3) is hinged with a hook (62) used for fixing the rocker (54), and the hook (62) is detachably buckled on the rocker (54).

4. The powdered material mixer of oxygen-increasing agent for aquaculture as claimed in claim 3, wherein: and a second magnet block (63) for adsorbing the hook (62) is arranged on the outer wall of the hopper (3).

5. The powdered material mixer for aquaculture oxygenation agents according to any one of claims 1 to 4, wherein: spacing subassembly (5) include two rigid couplings in second otic placodes (50) of hopper (3) outer wall, two it has second pivot (51) to rotate the support between second otic placode (50), limiting plate (52) rigid coupling is on second pivot (51), the elastic component is torsional spring (53), torsional spring (53) cover is located on second pivot (51).

6. The powdered material mixer for aquaculture oxygenation agents according to any one of claims 1 to 4, wherein: rotate on hopper (3) and support and have first pivot (41), the upset direction of the axis direction perpendicular to hopper (3) of first pivot (41), lid (4) include two half apron (40), half apron (40) rotate the cover and locate on first pivot (41), limiting plate (52) detachable is detained and is located on half apron (40).

7. The powdered material mixer of oxygen-increasing agent for aquaculture as claimed in claim 6, wherein: and a handle (42) is arranged on the half cover plate (40).

8. The powdered material mixer of oxygen-increasing agent for aquaculture as claimed in claim 7, wherein: a first magnet block (420) is mounted on the handle (42).