CN214709668U

CN214709668U - Anti-blocking feeder for aquaculture

Info

Publication number: CN214709668U
Application number: CN202120566832.5U
Authority: CN
Inventors: 吴刚; 吴庆华
Original assignee: Changzhou Huaxi Fisheries Co ltd
Current assignee: Changzhou Huaxi Fisheries Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-16
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an aquaculture is with preventing blockking up machine of throwing fodder relates to the fodder dispensing equipment field in the aquaculture industry. The anti-blocking feeder for aquaculture is exquisite in structure, stable in action, long in service life, good in feeding effect, smooth in discharging and free of blocking, and can stably throw and feed dry feeds or wet feeds. The device comprises a hopper, wherein a discharge hole is formed in the bottom of the hopper; the bottom of hopper is connected with dials the material tower, dial the material tower and include the top of the tower, dial charging tray, dial flitch and motor. On the one hand, can effectively avoid moist fodder to form the cavity in discharge gate top to solve the fodder and block up, be difficult to the problem of whereabouts, make the present case can be applicable to throwing of dry fodder or moist fodder and put in. On the other hand, the structural characteristics of the material stirring tower can also ensure that the material stirring tower has the advantages of stable action, small motor load, long service life of equipment and the like.

Description

Anti-blocking feeder for aquaculture

Technical Field

The utility model relates to a fodder dispensing device field in aquaculture.

Background

At present, feed feeding equipment in aquaculture industry can be divided into fishpond feeding machines and shrimp and crab pond feeding machines according to equipment power, and is divided into centrifugal feeding machines and air-assisted feeding machines according to feeding modes. For the prior art, the feed thrown by the centrifugal feeder or the air-assisted feeder is mainly dry or granular material with small humidity and regular shape.

However, with the continuous development of aquaculture industry in China, especially for the cultivation of crayfish and live fresh crab, iced fresh fish, granular corn, feed or mixed bait is often required to be fed. In the process of feeding the icefish, after the whole icefish in a frozen state is conveyed to the hands of an aquaculture farmer, the icefish needs to be stirred and crushed to form icefish fragments, and then the icefish fragments are thrown; in addition, as the shrimps and crabs grow gradually, the volume of the ice fish fragments also needs to be increased continuously, so that the volume of the single ice fish fragments is difficult to set uniformly; in addition, the ice fish cannot be fed timely due to the rise of the air temperature, and the solid form of the ice fish is gradually changed into an ice-water mixture. Under the premise, the problems of material sticking, blockage, poor feeding effect and even no feeding can be faced by an aquaculture user no matter the aquaculture user adopts a centrifugal feeder or an air-assisted feeder; the mode that makes aquaculture household can only adopt artifical throwing is adorned the ice bright fish fragment in the bucket, and by instrument such as manual handheld ladle, dig out ice bright fish fragment and throw to bring artifical activity duration long, intensity of labour big scheduling problem.

Therefore, how to optimize and improve the feeder to be suitable for feeding dry feed and wet feed is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provided a structure exquisiteness, action are stable, long service life, throw and raise effectual and the ejection of compact smoothly, do not have the jam, can all stabilize the aquaculture that spills, puts in with preventing blockking up machine of throwing fodder to dry fodder or moist fodder.

The technical scheme of the utility model is that: the device comprises a hopper 1, wherein a discharge hole 10 is formed in the bottom of the hopper 1; it is characterized in that the preparation method is characterized in that,

the bottom of the hopper 1 is connected with a material stirring tower 5, and the material stirring tower 5 comprises a tower top 51, a material stirring disc 52, a material stirring sheet 53 and a motor;

motor fixed connection under hopper 1 and its output shaft upwards stretch into in the hopper 1, dial the charging tray 52 and fixedly link to each other with the output shaft of motor, dial the root fixed connection of tablet 53 on the material shifting tray 52, stir the fodder of hopper 1 bottom through the rotation of dialling tablet 53, the top of the tower 51 cover is in the material shifting tray 52 the top, and with dial the charging tray 52 and be connected.

The plectrum piece 53 is made of an elastic material.

The top surface of the tower top 51 is umbrella-shaped.

The tower top 51 and the material shifting disc 52 are coaxial, and the bottom of the tower top 51 is pivoted with the material shifting disc 52.

A material stirring rod 54 is also fixedly connected to the top surface of the tower top 51.

The center of the bottom surface of the hopper 1 is also hinged with a discharge baffle 2, the discharge baffle 2 comprises a handle part 21, a hinge part 22 and a material blocking part 23 which are sequentially connected into a whole, and the discharge hole 10 is blocked or exposed through the material blocking part 23.

The feeder also comprises a material throwing mechanism 4 arranged below a discharge port of the hopper 1, wherein the material throwing mechanism 4 comprises a material throwing housing 41, a material throwing disc 42 and a material throwing motor 43, the material throwing housing 41 is horn-shaped, a material throwing inlet positioned below the discharge port 10 is formed in the top of the material throwing housing 41, and a material throwing outlet is formed at a horn-shaped opening of the material throwing housing 41;

the material throwing motor 43 is fixedly connected below the material throwing housing 41, the center of the material throwing and throwing disk 42 is fixedly connected to the output shaft of the material throwing motor 43, and the material throwing and throwing disk 42 is positioned between the material throwing motor 43 and the material throwing inlet.

The material throwing mechanism 4 further comprises a bottom plate 44, the bottom plate 44 is detachably connected to the bottom of the material throwing housing 41, and the bottom plate 44 is located between the material throwing disc 42 and the material throwing motor 43.

The top of the material throwing housing 41 is fixedly connected with a discharging pipeline 3 butted with a material throwing inlet, and the top opening of the discharging pipeline 3 is matched with the discharging port 10 of the hopper and is positioned right below the discharging port.

The utility model discloses in owing to the existence of stirring the material tower, on the one hand, can effectively avoid moist fodder to form the cavity in discharge gate top to solve the problem that the fodder blockked up, was difficult to the whereabouts, make the present case applicable to throwing and throwing in of dry fodder or moist fodder. On the other hand, the structural characteristics of the material stirring tower can also ensure that the material stirring tower has the advantages of stable action, small motor load, long service life of equipment and the like. On the whole, the utility model discloses can all stabilize to dry fodder or moist fodder and shed, put in, have that the structure is exquisite, the action is stable, long service life, throw and raise effectual and the ejection of compact is smooth and easy, do not have advantages such as jam.

Drawings

Figure 1 is a first perspective view of the present disclosure,

figure 2 is a second perspective view of the present disclosure,

FIG. 3 is a third perspective view of the present disclosure;

figure 4 is a schematic view of the structure of the hopper in the present case,

figure 5 is a top view of figure 4,

FIG. 6 is a perspective view of FIG. 4;

FIG. 7 is a schematic structural view of the discharge baffle in the present case,

FIG. 8 is a perspective view of FIG. 7;

figure 9 is a perspective view of a throwing disc,

FIG. 10 is a perspective view of the throwing casing;

figure 11 is a schematic structural view of a raking tower,

figure 12 is a perspective view of figure 11,

figure 13 is a perspective view one of the top of the tower,

figure 14 is a second perspective view of the top of the tower,

FIG. 15 is a perspective view of the kick-off plate;

figure 16 is a schematic view of the construction of the stirring rod,

figure 17 is a perspective view of figure 16,

FIG. 18 is a schematic view of an embodiment of a kickoff bar;

in the figure, 1 is a hopper, 10, a discharge port; 2 is a discharge baffle, 21 is a handle part, 22 is a hinge part, and 23 is a material blocking part; 3 is a blanking pipeline; 4, a material throwing mechanism, 41, a material throwing cover, 42, a material throwing and throwing disc, 43, a material throwing motor and 44, wherein the material throwing mechanism is a base plate; 5 is a kick-off tower, 51 is the top of the tower, 52 is a kick-off plate, 53 is a kick-off plate, and 54 is a kick-off bar.

Detailed Description

In order to clearly explain the technical features of the present patent, the following detailed description of the present patent is provided in conjunction with the accompanying drawings.

As shown in fig. 1-15, the feeder comprises a hopper 1, a discharge baffle 2, a blanking pipeline 3 and a material throwing mechanism 4 which are sequentially connected in a frame from top to bottom, wherein a discharge port 10 is formed in the bottom of the hopper 1 and is fixedly connected to the upper part of the frame, the material throwing mechanism 4 is arranged below the hopper 1 and is fixedly connected to the lower part of the frame, and feed falling from the discharge port 10 is thrown through the material throwing mechanism 4;

in practical use, people also find that when a traditional hopper is used for throwing wet feed, such as ice fresh fish blocks, the ice fresh fish blocks are gradually unfrozen in the using process, and when the ice fresh fish blocks are not completely unfrozen, the viscosity among the ice fresh fish blocks is continuously increased, and a certain structural strength of each ice fresh fish block is still kept; therefore, after the equipment runs for a period of time, the ice and fresh fish fragments above the discharge port leave, the adjacent ice and fresh fish fragments in the hopper are adhered, and a cavity is easily formed above the discharge port, so that the problems of blockage and unsmooth discharge of the feeder are caused; in this respect, the scheme is purposefully optimized as follows:

as shown in fig. 11-15, the motor is fixedly connected below the hopper 1, and the output shaft of the motor extends upwards into the hopper 1, the material stirring disc 52 is located in the hopper 1 and at the bottom of the inner wall of the hopper 1, the material stirring disc 52 is fixedly connected with the output shaft of the motor, the root of the material stirring sheet 53 is fixedly connected to the material stirring disc 52, the feed at the bottom of the hopper 1 is stirred through the rotation of the material stirring sheet 53, and the tower top 51 covers the material stirring disc 52 and is connected with the material stirring disc 52. When operating personnel throws moist fodder, like the ice bright fish piece, can open the motor for dial the charging tray and drive and dial tablet rotation at a slow speed, thereby stir near the fodder of cavity, make it get into the formation that above-mentioned cavity destroyed the cavity, effectively avoided the cavity to form the back, the fodder blocks up, is difficult to the problem of whereabouts.

Because the existence at the top of the tower can avoid the fodder direct action to be in dialling the quotation of charging tray in the present case, can effectively avoid appearing the fodder and seriously hinder the rotatory problem of dialling the charging tray.

Combine above-mentioned several points, the utility model discloses in owing to the existence of stirring the material tower, on the one hand, can effectively avoid moist fodder in discharge gate top vacuole formation to solve the fodder and block up, be difficult to the problem of whereabouts, make the present case applicable to dry fodder or the throwing of moist fodder put in. On the other hand, the structural characteristics of the material stirring tower can also ensure that the material stirring tower has the advantages of stable action, small motor load, long service life of equipment and the like. On the whole, the utility model discloses can all stabilize to dry fodder or moist fodder and shed, put in, have that the structure is exquisite, the action is stable, long service life, throw and raise effectual and the ejection of compact is smooth and easy, do not have advantages such as jam.

The plectrum piece 53 is made of an elastic material. The material shifting sheet is a metal sheet, preferably a spring sheet, so that the spring sheet has self-resetting capability after being pressed and deformed on one hand through the resetting capability of the spring sheet; on the other hand, the elastic deformation of the material pulling sheet can obviously reduce the load of the motor in the operation process, so that the motor can be effectively protected.

Further, the material stirring sheets 53 have at least two, and at least two material stirring sheets 53 are uniformly arranged along the circumferential direction of the material stirring disc. Simultaneously, dial the charging tray and be coaxial with the output shaft of motor to can be more balanced to the effort on the output shaft of motor in dialling the charging tray operation process, avoid too big unbalance loading, with the stability of effective lifting means operation.

As shown in fig. 13 to 14, the top surface of the tower top 51 has an umbrella shape. The top of the tower is conical, so that the feed can smoothly slide down along the top surface of the top of the tower 51 and enter the bottom layer area where the material stirring plate is located, and the material stirring plate can smoothly contact and stir the feed.

The tower top 51 and the material shifting disc 52 are coaxial, and the bottom of the tower top 51 is pivoted with the material shifting disc 52. Thus, because the tower top 51 and the material shifting disc 52 are pivoted, namely rotatably connected, the two are in a split structure, when too much feed is accumulated above the tower top and the tower top is pressed downwards, the free relative rotation movement between the tower top 51 and the material shifting disc 52 can effectively reduce the load of the motor.

Further, a bearing is arranged between the tower top 51 and the material shifting disc 52. Preferably, the end face bearing is used, so that the load of the downward pressure of the tower top on the material pulling disc on the rotation of the motor is further reduced, and the tower top 51 and the material pulling disc 52 can better and more smoothly perform relative rotation movement.

As shown in fig. 16-18, a material-stirring rod 54 is also fixedly connected to the top surface of the tower top 51. The material stirring rods 54 can be provided in plurality, and the material stirring rods 54 can be uniformly arranged along the circumferential direction of the tower top; the root of the stirring rod 54 can be detachably connected with the top surface of the tower top, so that the stirring rod can be independently replaced; the kick-off bar 54 may be made of an elastic material; during operation, the free rotation of the tower top 51 drives the stirring rod 54 to rotate, so that the wet baits above the tower are stirred to a certain degree, the tension between the wet baits above the stirring tower is destroyed, and the formation of a cavity is further avoided.

As shown in fig. 7-8, the discharge baffle 2 is hinged to the center of the bottom surface of the hopper 1, the discharge baffle 2 includes a handle portion 21, a hinge portion 22 and a blocking portion 23 which are connected in sequence, and the discharge hole 10 is blocked or exposed by the blocking portion 23. Therefore, the size of the opening of the discharge port can be manually adjusted according to the outer diameter of a single feed, so that the discharge rate can be adjusted.

As shown in fig. 1-3 and 9-10, the feeder further comprises a material throwing mechanism 4 arranged below the discharge port of the hopper 1, wherein the material throwing mechanism 4 comprises a material throwing housing 41, a material throwing disc 42 and a material throwing motor 43, the material throwing housing 41 is in a horn shape with an open bottom, a material throwing inlet positioned below the discharge port 10 is formed in the top of the material throwing housing 41, and a material throwing outlet is formed at the horn-shaped opening of the material throwing housing 41;

the material throwing motor 43 is fixedly connected below the material throwing housing 41 and is vertically arranged, the center of the material throwing and throwing disk 42 is fixedly connected on an output shaft of the material throwing motor 43, and the material throwing and throwing disk 42 is positioned between the material throwing motor 43 and the material throwing inlet. Like this, can directly fall on throwing the material and get rid of the dish 42 through throwing the material import when the fodder falls behind from the discharge gate, throw a plurality of flitchs of fixedly connected with on the top surface of material gets rid of the dish to can drive the fodder and make it outwards shed through throwing the material export under the effect of centrifugal force, realize throwing, throwing of fodder.

As shown in fig. 1, the material throwing mechanism 4 further includes a bottom plate 44, the bottom plate 44 is detachably connected to the bottom of the material throwing housing 41, and the bottom plate 44 is located between the material throwing disc 42 and the material throwing motor 43. The frame is provided with a beam at the opening at the bottom of the material throwing cover, a material throwing motor 43 is fixedly connected with the beam, and the bottom plate is erected on the beam after being installed. Therefore, when an operator puts in dry feed, the bottom plate can be installed, so that a throwing space is formed between the throwing casing and the bottom plate, and excessive dry feed is prevented from leaking downwards; when operating personnel put in wet fodder, then can remove the bottom plate, like this, when a small amount of wet fodder unexpected motion to throwing the material and get rid of a set below, can drop downwards from the space after the bottom plate removes to effectively avoid wet fodder card to throw the material and get rid of the space department between dish and the bottom plate, bring the influence for the rotation of throwing the material motor.

The top of the material throwing housing 41 is fixedly connected with a discharging pipeline 3 butted with a material throwing inlet, the top opening of the discharging pipeline 3 is matched with the discharging port 10 of the hopper and is positioned right below the discharging port, and a gap for the movement of the discharging baffle plate is only reserved between the top opening and the discharging port. Thereby carry out good guide through the unloading pipeline to the fodder between discharge gate and the throwing material import for the fodder can all be smooth get into in throwing the material housing after the discharge gate whereabouts.

The present invention has many specific implementation ways, and the above description is only the preferred embodiment of the present invention, it should be noted that, for those skilled in the art, a plurality of improvements can be made without departing from the principles of the present invention, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. The anti-blocking feeder for aquaculture comprises a hopper (1), wherein a discharge hole (10) is formed in the bottom of the hopper (1); it is characterized in that the preparation method is characterized in that,

the bottom of the hopper (1) is connected with a material stirring tower (5), and the material stirring tower (5) comprises a tower top (51), a material stirring disc (52), a material stirring sheet (53) and a motor;

motor fixed connection under hopper (1) and its output shaft upwards stretch into in hopper (1), dial charging tray (52) and the output shaft of motor are fixed continuous, the root fixed connection of dialling tablet (53) is in on dial charging tray (52), stir the fodder of hopper (1) bottom through the rotation of dialling tablet (53), top of the tower (51) cover is in dial the top of charging tray (52) and be connected with dial charging tray (52).

2. The anti-clogging feeder for aquaculture according to claim 1, characterized in that said dial plate (53) is made of an elastic material.

3. The anti-clogging feeder for aquaculture as claimed in claim 1, wherein the top surface of the tower top (51) is umbrella-shaped.

4. The anti-clogging feeder for aquaculture according to claim 1, characterized in that the tower top (51) and the material pulling disc (52) are coaxial, and the bottom of the tower top (51) is pivoted with the material pulling disc (52).

5. The anti-clogging feeder for aquaculture as claimed in claim 1, characterized in that a material stirring rod (54) is fixedly connected to the top surface of the tower top (51).

6. The anti-blocking feeder for aquaculture according to claim 1, characterized in that a discharge baffle (2) is hinged to the center of the bottom surface of the hopper (1), the discharge baffle (2) comprises a handle part (21), a hinge part (22) and a blocking part (23) which are sequentially connected into a whole, and the discharge hole (10) is blocked or exposed by the blocking part (23).

7. The anti-blocking feeder for aquaculture according to any one of claims 1 to 6, further comprising a material throwing mechanism (4) arranged below a discharge port of the hopper (1), wherein the material throwing mechanism (4) comprises a material throwing housing (41), a material throwing disc (42) and a material throwing motor (43), the material throwing housing (41) is horn-shaped, a material throwing inlet positioned below the discharge port (10) is formed in the top of the material throwing housing (41), and a material throwing outlet is formed at a horn-shaped opening of the material throwing housing (41);

the material throwing motor (43) is fixedly connected below the material throwing housing (41), the center of the material throwing and throwing disc (42) is fixedly connected to an output shaft of the material throwing motor (43), and the material throwing and throwing disc (42) is located between the material throwing motor (43) and the material throwing inlet.

8. The anti-clogging feeder for aquaculture as claimed in claim 7, characterized in that the throwing mechanism (4) further comprises a bottom plate (44), the bottom plate (44) is detachably connected to the bottom of the throwing housing (41), and the bottom plate (44) is arranged between the throwing disc (42) and the throwing motor (43).

9. The anti-clogging feeder for aquaculture as claimed in claim 7, wherein a feeding pipe (3) butted with the feeding inlet is fixedly connected to the top of the feeding housing (41), and the top opening of the feeding pipe (3) is matched with the discharge opening (10) of the hopper and is positioned right below the discharge opening.