CN219844945U

CN219844945U - Fodder spraying equipment

Info

Publication number: CN219844945U
Application number: CN202320572570.2U
Authority: CN
Inventors: 江勇根
Original assignee: Fujian Shangyi Feed Co ltd
Current assignee: Fujian Shangyi Feed Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-20
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of feed processing equipment, and provides feed spraying equipment, which comprises a feed bin, a stirring assembly, a driving device, a discharging pipe and a spray head, wherein the feed bin is provided with an opening, and the stirring assembly is arranged in the feed bin; the driving device is connected with the stirring assembly, and the stirring assembly is used for stirring the powder; the discharging pipe is arranged on the storage bin, the discharging pipe is communicated with a discharging hole of the storage bin, and the spray head is arranged at the tail end of an outlet of the discharging pipe. The utility model has the effect of reducing the influence of the bulk powder on the spray of the spray head.

Description

Fodder spraying equipment

Technical Field

The utility model relates to the technical field of feed processing equipment, in particular to feed spraying equipment.

Background

At present, in the process of feed production, some solid powder (such as trace elements, vitamins and other components) needs to be uniformly sprayed on the surface of feed particles, so that spraying equipment is needed to spray the powder on the feed particles to enable the powder to be adsorbed on the surfaces of the feed particles.

In the prior art, most of the spraying equipment comprises a feeding device, a spraying chamber, a spray nozzle, a material pipe and an exhaust fan, wherein the feeding device is arranged on the spraying chamber and can be a belt feeder or a spiral feeding device with a spiral shaft.

The spray head is arranged in the spraying chamber and is communicated with the material pipe, and the spray head is used for spraying powder; an exhaust fan is arranged on the material pipe and is used for pumping the powder to the spray head. The feed enters the spraying chamber through the feeding device, and the spray nozzle sprays powder into the spraying chamber.

In the related art, the powders are easily adhered to each other to form a block, and the suction fan is easily and directly pumping the block-shaped powders to the nozzle to affect the injection of the nozzle, so that improvement is needed.

Disclosure of Invention

In order to reduce the influence of the bulk powder on the spray of the spray head, the utility model provides a feed spraying device.

The utility model provides a feed spraying device, which adopts the following technical scheme:

the feed spraying equipment comprises a feed bin, a stirring assembly, a driving device, a discharge pipe and a spray head, wherein the feed bin is provided with an opening, and the stirring assembly is arranged in the feed bin; the driving device is connected with the stirring assembly, and the stirring assembly is used for stirring the powder; the discharging pipe is arranged on the storage bin, the discharging pipe is communicated with a discharging hole of the storage bin, and the spray head is arranged at the tail end of an outlet of the discharging pipe.

Through adopting above-mentioned technical scheme, in the feed bin was thrown into to the powder, drive arrangement drive stirring subassembly took place to rotate to stir the powder. The bulk powder is separated by the stirring force of the stirring assembly and is finally conveyed to the spray head along the discharging pipe, and the spray head sprays the powder into the spraying chamber, so that the influence of the bulk powder on the spray head is reduced.

Preferably, the stirring assembly comprises a stirring shaft and a plurality of stirring rods, the stirring shaft is rotationally connected in the storage bin, the stirring rods are arranged on the stirring shaft in a staggered mode, and the driving device is used for driving the stirring shaft to rotate.

Through adopting above-mentioned technical scheme, drive arrangement drives the (mixing) shaft and takes place to rotate, and the puddler takes place to rotate along with the (mixing) shaft, realizes stirring garrulous to cubic powder.

Preferably, the thickness of the stirring rod gradually decreases in a direction away from the stirring shaft.

Through adopting above-mentioned technical scheme, the puddler keeps away from the linear velocity of puddler place one end great, and the puddler keeps away from the thickness of puddler one end less, reduces the area of contact of puddler and powder, and then increases the pressure when puddler and powder contact.

Preferably, the stirring device further comprises a transmission assembly, wherein the transmission assembly is connected with the stirring shaft, and the driving device is connected with the transmission assembly.

Through adopting above-mentioned technical scheme, under the connected action of drive assembly, realize that drive arrangement indirectly drives the (mixing) shaft and rotate.

Preferably, the transmission assembly comprises a pair of chain wheels and a chain, wherein one chain wheel is arranged on the stirring shaft, the two chain wheels are connected through the chain, and the driving device is connected with the other chain wheel.

Through adopting above-mentioned technical scheme, drive arrangement drives one of them sprocket and rotates, and the chain drives another sprocket again and takes place to rotate, and then realizes the rotation of (mixing) shaft.

Preferably, the automatic feeding device further comprises an air pipe and an air pump, wherein the air pump is arranged on one side of the storage bin, one end of the air pipe is connected with the air pump, and the other end of the air pipe is communicated with the discharging pipe.

Through adopting above-mentioned technical scheme, the air pump is as the power supply, and the air pump is with in the air feed and discharge pipe for the gas velocity of flow in the play material pipe is great, reduces the pressure in the discharging pipe, under the effect of pressure differential, realizes that the powder is sent the shower nozzle along the discharging pipe.

Preferably, the device further comprises a vibrator, wherein the vibrator is arranged on the bin.

By adopting the technical scheme, the vibrator vibrates the bin so as to shake off the powder remained in the bin.

Preferably, the device further comprises a cover plate, wherein the cover plate is rotatably arranged on the storage bin and is used for shielding an opening of the storage bin.

Through adopting above-mentioned technical scheme, stirring subassembly can produce the dust when stirring the powder, and the apron can cover the opening of feed bin, avoids the loss of dust.

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

(1) By arranging the stirring assembly, the stirring assembly stirs the powder, and the blocky powder is separated by the stirring force of the stirring assembly, so that the influence of the blocky powder on the spray of the spray head is reduced;

(2) Through setting up trachea and air pump, the air pump blows in the discharging pipe into, reduces the gas pressure in the discharging pipe, utilizes the pressure difference to carry powder to shower nozzle department;

(3) Through setting up the bobbing machine, the bobbing machine produces the vibration to the feed bin to shake off the powder on the feed bin inner wall.

Drawings

FIG. 1 is a schematic view of the structure of a feed spraying apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic view showing a partial structure of a feed spraying apparatus according to an embodiment of the present utility model.

Reference numerals: 1. a frame; 2. a storage bin; 3. a cover plate; 4. a discharge pipe; 5. a spray head; 6. a stirring assembly; 61. a stirring shaft; 62. a stirring rod; 7. a transmission assembly; 71. a sprocket; 72. a chain; 8. a driving device; 9. an air pump; 10. an air pipe; 11. a vibrator.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses feed spraying equipment. Referring to fig. 1, the feed spraying apparatus includes a frame 1, a bin 2, a cover plate 3, a discharge pipe 4, and a spray head 5. The machine frame 1 is fixed on the ground, the storage bin 2 is installed on the machine frame 1, and the storage bin 2 is cone-shaped and is arranged in an opening mode. The cover plate 3 is rectangular and hinged on the storage bin 2 through a hinge, and the cover plate 3 covers the opening of the storage bin 2. The discharging pipe 4 is close to the bottom of the storage bin 2 and is communicated with a discharging hole of the storage bin 2, and the spray head 5 is arranged at the tail end of an outlet of the discharging pipe 4.

Referring to fig. 2, a stirring assembly 6 is provided in the bin 2, and the stirring assembly 6 is used for stirring the powder in the bin 2. The stirring assembly 6 comprises a stirring shaft 61 and a plurality of stirring rods 62, the stirring shaft 61 is close to the bottom of the storage bin 2 and is located above the discharging pipe 4, and the stirring shaft 61 is rotatably connected in the storage bin 2. The stirring rods 62 are fixed on the stirring shaft 61, each stirring rod 62 is staggered along the length direction of the stirring shaft 61, and two adjacent stirring rods 62 are mutually perpendicular. Wherein, the thickness of the stirring rod 62 gradually decreases along the direction away from the stirring shaft 61, the contact area between the tail end of the stirring rod 62 and the powder is reduced, and the linear velocity of the end of the stirring rod 62 away from the stirring shaft 61 is higher, so as to increase the pressure when the stirring rod 62 contacts the powder.

In spraying, the powder is put into the bin 2 and then the cover plate 3 is covered. The stirring shaft 61 drives the stirring rod 62 to rotate so as to stir the powder, and the massive powder is separated by the stirring force. After stirring, the powder is conveyed to the spray head 5 along the discharge pipe 4, and the spray head 5 sprays the powder into the spraying chamber, so that the influence of the massive powder on the spray of the spray head 5 is reduced.

The frame 1 is provided with a transmission assembly 7 and a driving device 8, wherein the transmission assembly 7 can be a belt transmission or a chain transmission, and the description of the embodiment is given by the chain transmission. The transmission assembly 7 includes a pair of sprockets 71 and a chain 72, the sprockets 71 being connected together by the chain 72. One of the chain wheels 71 is connected with one end of the stirring shaft 61, the other chain wheel 71 is connected with a driving device 8, the driving device 8 is used for driving the chain wheel 71 to rotate, in this embodiment, the driving device 8 is a motor, and the chain wheel 71 drives the stirring shaft 61 to rotate.

The frame 1 is also provided with an air pump 9 and an air pipe 10, the air pump 9 is positioned on one side of the storage bin 2, one end of the air pipe 10 is connected with the air pump 9, and the other end is communicated with the discharging pipe 4. The air pump 9 is used as a power source, the air pump 9 sends air into the feeding and discharging pipe 4 along the air pipe 10, the air flow rate in the discharging pipe 4 is increased, so that the pressure in the discharging pipe 4 is reduced, and the powder is conveyed to the position of the spray head 5 along the discharging pipe 4 by using the pressure difference.

In addition, a vibrator 11 is also fixed on the bin 2, and the vibrator 11 can vibrate the bin 2 so as to shake off the powder on the inner wall of the bin 2.

The implementation principle of the feed spraying equipment provided by the embodiment of the utility model is as follows: in spraying, the powder is put into the bin 2 and then the cover plate 3 is covered. The driving device 8 controls the stirring shaft 61 to rotate, the stirring shaft 61 drives the stirring rod 62 to rotate, and the blocky powder is separated by the stirring force of the stirring rod 62. After stirring, the powder is conveyed to the spray head 5 along the discharge pipe 4, and the spray head 5 sprays the powder into the spraying chamber, so that the influence of the massive powder on the spray of the spray head 5 is reduced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The feed spraying equipment is characterized by comprising a feed bin (2), a stirring assembly (6), a driving device (8), a discharging pipe (4) and a spray head (5), wherein the feed bin (2) is arranged at an opening, and the stirring assembly (6) is arranged in the feed bin (2); the driving device (8) is connected with the stirring assembly (6), and the stirring assembly (6) is used for stirring the powder; the discharging pipe (4) is arranged on the storage bin (2), the discharging pipe (4) is communicated with a discharging hole of the storage bin (2), and the spray head (5) is arranged at the tail end of an outlet of the discharging pipe (4).

2. A feed spraying device according to claim 1, characterized in that the stirring assembly (6) comprises a stirring shaft (61) and a plurality of stirring rods (62), the stirring shaft (61) is rotatably connected in the bin (2), the stirring rods (62) are arranged on the stirring shaft (61) in a staggered manner, and the driving device (8) is used for driving the stirring shaft (61) to rotate.

3. A feed spraying device according to claim 2, characterized in that the thickness of the stirring rod (62) decreases gradually in a direction away from the stirring shaft (61).

4. A feed spraying device according to claim 2, characterized by a transmission assembly (7), said transmission assembly (7) being connected to said stirring shaft (61), said driving means (8) being connected to said transmission assembly (7).

5. A feed spraying apparatus according to claim 4, characterized in that the transmission assembly (7) comprises a pair of sprockets (71) and a chain (72), wherein one of the sprockets (71) is arranged on the stirring shaft (61), the two sprockets (71) are connected by the chain (72), and the driving means (8) is connected with the other sprocket (71).

6. A feed spraying device according to claim 1, further comprising an air pipe (10) and an air pump (9), wherein the air pump (9) is arranged on one side of the silo (2), one end of the air pipe (10) is connected with the air pump (9), and the other end of the air pipe (10) is communicated with the discharge pipe (4).

7. A feed spraying device according to claim 1, characterized in that it further comprises a vibrator (11), said vibrator (11) being arranged on the silo (2).

8. A feed spraying device according to claim 1, further comprising a cover plate (3), said cover plate (3) being rotatably arranged on said silo (2), said cover plate (3) being adapted to cover the opening of said silo (2).