CN218840748U - Feed mechanism for feed processing - Google Patents

Abstract

The utility model provides a feeding mechanism for feed processing, which comprises a screw feeding barrel, one end of the screw feeding barrel is connected with a feeding hopper, and the other end is connected with a discharge port, and the inside of the screw feeding barrel is arranged There is a spiral feeding rod, the lower surface of the spiral feeding cylinder is connected with a support frame, and the upper surface of one end of the spiral feeding cylinder provided with a discharge port is connected with a fixing seat. The utility model can remove the dust from the feed raw materials discharged after being fed by the screw feeding cylinder, so as to prevent the dust from being generated when the feed raw materials fall into the feed processing equipment and pollute the surrounding environment. At the same time, a filter cylinder and a filter net are arranged inside the dust collecting box The dust can be filtered twice, and the dust treatment effect is good, and the filter cartridge and the filter screen are easy to clean. Through the setting of the transmission mechanism, the dust removal fan and the screw feeding rod are connected together, and a driving motor is used for driving, so that The feeding and dust removal of feed materials can be carried out simultaneously.

Description

Feeding mechanism for feed processing

technical field

The utility model relates to the technical field of feed processing, in particular to a feeding mechanism for feed processing.

Background technique

At present, during feed processing, the feeding of raw materials is usually realized by a screw feeder, so that the raw materials are introduced into feed pellet machines and other equipment to be processed into finished feed. When the feed is fed, some feed raw materials (such as wheat bran ,) is easy to generate dust when it is discharged into the feed processing equipment from the outlet of the feeding mechanism, thereby causing environmental pollution. Therefore, in view of the existing problems, a feeding mechanism for feed processing that avoids dust is designed.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a feeding mechanism for feed processing.

In order to achieve the above object, the utility model adopts the following technical solutions:

A feeding mechanism for feed processing, comprising a screw feeding barrel, one end of the screw feeding barrel is connected with a hopper, and the other end is connected with a discharge port, and the inside of the screw feeding barrel is provided with a screw feeding Rod, the lower surface of the spiral upper material cylinder is connected with a support frame, the upper surface of one end of the spiral upper material cylinder with a discharge port is connected with a fixed seat, and the surface of the fixed seat is fixed with a dust collection box and a dust removal fan , one end of the screw feeding rod extends to the outside of the screw feeding barrel and is fixedly connected with a rotating rod, a transmission mechanism is arranged between the rotating rod and the dust removal fan, and the dust removal fan is driven to rotate by the transmission mechanism The material rod rotates and feeds.

Preferably, the dust removal fan includes a driving motor and a fan impeller, the driving end of the driving motor is connected to the fan impeller, the driving motor is fixed on the surface of the fixing seat, the driving end of the driving motor is connected to the fan impeller, and the driving end of the driving motor is connected to the fan impeller. The shell of the fan impeller and the driving motor are fixed by a connecting rod, so as to prevent the shell of the fan impeller from rotating.

Preferably, the transmission mechanism includes a first pulley, a second pulley and a belt, the first pulley is fixed on the rotating rod, the second pulley is fixed at the driving end of the drive motor, and the first The pulley and the second pulley are connected by a belt, and the fan impeller and the screw feeding rod can rotate synchronously when the driving motor rotates, so that the feeding and dust removal can be carried out synchronously, and it can be realized with only one driving motor, which is more convenient. energy saving and environmental protection.

Preferably, the dust suction end of the dust removal fan is connected with a dust suction pipe, and one end of the dust suction pipe is provided with a dust suction hood, which helps to expand the dust suction range.

Preferably, the dust suction pipe is a universal bamboo pipe, the position of the dust suction pipe can be adjusted according to actual needs, and it can be placed in a suitable position.

Preferably, the dust discharge end of the dust removal fan is connected with an exhaust pipe, and the exhaust pipe communicates with the side wall of the dust collection box, so as to discharge dust into the dust collection box and filter through the dust collection box.

Preferably, a filter cartridge is threadedly connected to the position of the dust collecting box close to the connecting port of the exhaust pipe, and several air exhaust ports are opened on the surface of the dust collecting box, and a filter screen is connected to the air exhaust ports.

Preferably, the side wall of the dust collection box is provided with a sealed switch door, which is convenient to open the dust collection box to clean the dust inside the filter cartridge and the dust on the filter screen, and the mesh of the filter screen is smaller than the mesh on the surface of the filter cartridge , in order to filter the dust a second time.

The utility model provides a feeding mechanism for feed processing. Has the following beneficial effects:

1. The utility model can remove dust from the feed raw materials discharged after feeding on the screw feeding cylinder through the setting of the dust removal fan, dust collection box and dust suction pipe, so as to avoid the generation of dust and pollution when the feed raw materials fall into the feed processing equipment. Surrounding environment, at the same time, there are filter cartridges and filter nets inside the dust collection box, which can perform secondary filtration of dust, and the dust treatment effect is good, and the filter cartridges and filter nets are easy to clean.

2. Through the setting of the transmission mechanism, the utility model connects the dust removal fan and the screw feeding rod together, and shares a driving motor to realize the driving, so that the feeding and dust removal of the feed raw materials can be carried out synchronously, without separate control, and common It is more energy-saving and environment-friendly to use one drive motor.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the overall structural diagram of the transmission structure of the present utility model;

Fig. 3 is the perspective view of the dust removal box of the present utility model;

Fig. 4 is a sectional view of the dust removal box of the present invention.

Among them, 1. Spiral feeding barrel; 2. Hopper; 3. Discharge port; 4. Support frame; 5. Dust removal fan; 51. Fan impeller; 52. Driving motor; 6. Dust suction pipe; 7. Dust collection Box; 71, filter cartridge; 72, filter screen; 73, air outlet; 8, transmission mechanism; 81, belt; 82, first pulley; 83, second pulley; 9, exhaust pipe; 10, turn pole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example:

As shown in Figure 1, the embodiment of the utility model provides a feeding mechanism for feed processing, including a screw feeding cylinder 1, one end of which is connected to a feeding hopper 2, and the other end is connected to a discharge port 3 , the inside of the spiral feeding cylinder 1 is provided with a spiral feeding rod, the lower surface of the spiral feeding cylinder 1 is connected with a support frame 4, and the upper surface of one end of the spiral feeding cylinder 1 provided with a discharge port 3 is connected with a fixed seat, and the fixed The surface of the seat is fixed with a dust collection box 7 and a dust removal fan 5, and one end of the screw feeding rod extends to the outside of the screw feeding barrel 1 and is fixedly connected with a rotating rod 10, and a transmission mechanism is arranged between the rotating rod 10 and the dust removal fan 5 8. The dust removal fan 5 drives the rotary feeding rod to rotate and feed materials through the transmission mechanism 8. The dust suction end of the dust removal fan 5 is connected with a dust suction pipe 6, and one end of the dust suction pipe 6 is provided with a dust collection cover, which helps To expand the scope of dust collection, the dust suction pipe 6 is a universal bamboo tube, the position of the dust suction pipe 6 can be adjusted according to actual needs, and it can be placed in a suitable position.

Concrete, as shown in Figure 1 and Figure 2, dust removal fan 5 comprises driving motor 52 and fan impeller 51, and the driving end of driving motor 52 is connected with fan impeller 51, and driving motor 52 is fixed on the fixed seat surface, and the driving of driving motor 52 The end is connected with the fan impeller 51, the casing of the fan impeller 51 and the drive motor 52 are fixed by a connecting rod, the transmission mechanism 8 includes a first pulley 82, a second pulley 83 and a belt 81, and the first pulley 82 is fixed on the rotating shaft. On the bar 10, the second pulley 83 is fixed on the driving end of the drive motor 52, and the first pulley 82 and the second pulley 83 are connected by a belt 81, so that the fan impeller 51 and the screw feeding can be used when the drive motor 52 rotates. The rods rotate synchronously, so that material feeding and dust removal are carried out synchronously, and only one drive motor 52 can be used to realize it, which is more energy-saving and environment-friendly.

As shown in Figure 3 and Figure 4, the dust discharge end of the dust removal fan 5 is connected with an exhaust pipe 9, and the exhaust pipe 9 communicates with the side wall of the dust collection box 7, so that the dust is discharged into the dust collection box 7 inside, through the collection The dust box 7 is filtered, and the dust box 7 is threadedly connected with a filter cartridge 71 near the connecting port of the exhaust pipe 9. The surface of the dust box 7 is provided with some air outlets 73, and the air outlet 73 is connected with a filter screen 72. , the side wall of the dust collection box 7 is provided with a sealed switch door, which is convenient to open the dust collection box 7 to clean the dust inside the filter cartridge 71 and the dust on the filter screen 72, and the mesh of the filter screen 72 is smaller than the surface of the filter cartridge 71 mesh for secondary filtration of dust.

During use, start the drive motor 52 to rotate, and the drive motor 52 drives the fan impeller 51 to rotate, so that suction is generated, and the dust removal fan 5 starts to suck dust. When the drive motor 52 rotates, the second pulley 83 drives the first pulley through the belt 81 82 rotates so that the screw feeding rod rotates, thereby feeding the feed processing raw materials (such as wheat bran) inside the feeding hopper 2, when the wheat bran is discharged from the discharge port 3, dust will be generated, and the dust suction pipe 6 can Under the action of the dust removal fan 5, the raised debris and dust will be sucked into the interior of the dust collection box 7 and enter the inside of the filter cartridge 71. The filter cartridge 71 will trap the debris and dust, and the unretained dust will be filtered The net 72 is trapped, thereby filtering and collecting dust.

Simultaneously the sealed switch door that is provided with on the side wall of dust collecting box 7 is to be connected on the side wall of dust collecting box 7 by hinge rotation, and the surface of sealed switch door is pasted with sealing strip, and the surface of dust collecting box 7 is opened There is a sealing groove, and when the dust collection box 7 is closed, the sealing strip is stuck into the inside of the sealing groove, so that the sealed switch door has good sealing performance, and dust can be prevented from overflowing from the sealed switch door when vacuuming. At the same time, the dust collection box 7 and Can be fixed by hasp (not shown in the figure) between the sealed switch door.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a feed mechanism for feed processing, includes spiral feed cylinder (1), the one end of spiral feed cylinder (1) is connected with feeding funnel (2), and the other end is connected with bin outlet (3), the inside of spiral feed cylinder (1) is provided with spiral material loading pole, the lower surface of spiral feed cylinder (1) is connected with support frame (4), its characterized in that: the spiral feeding device is characterized in that a fixing seat is connected to the upper surface of one end, provided with a discharge port (3), of the spiral feeding cylinder (1), a dust collection box (7) and a dust removal fan (5) are fixed to the surface of the fixing seat, one end of the spiral feeding rod extends to the outside of the spiral feeding cylinder (1) and is fixedly connected with a rotating rod (10), a transmission mechanism (8) is arranged between the rotating rod (10) and the dust removal fan (5), and the dust removal fan (5) drives the rotary feeding rod to rotate to feed materials through the transmission mechanism (8).

2. The feed mechanism for feed processing according to claim 1, characterized in that: the dust removal fan (5) comprises a driving motor (52) and a fan impeller (51), the driving end of the driving motor (52) is connected with the fan impeller (51), the driving motor (52) is fixed on the surface of the fixed seat, and the shell of the fan impeller (51) is fixed with the driving motor (52) through a connecting rod.

3. The feed processing feeding mechanism according to claim 2, characterized in that: the transmission mechanism (8) comprises a first belt wheel (82), a second belt wheel (83) and a belt (81), the first belt wheel (82) is fixed on the rotating rod (10), the second belt wheel (83) is fixed at the driving end of the driving motor (52), and the first belt wheel (82) is connected with the second belt wheel (83) through the belt (81).

4. The feed mechanism for feed processing according to claim 1, characterized in that: the dust collection device is characterized in that a dust collection end of the dust removal fan (5) is connected with a dust collection pipeline (6), and a dust collection cover is arranged at one end of the dust collection pipeline (6).

5. The feed mechanism for feed processing according to claim 4, characterized in that: the dust absorption pipeline (6) is a universal bamboo joint pipe.

6. The feed mechanism for feed processing according to claim 1, characterized in that: the dust exhaust end of the dust removal fan (5) is connected with an exhaust pipe (9), and the exhaust pipe (9) is communicated with the side wall of the dust collection box (7).

7. The feed mechanism for feed processing according to claim 6, characterized in that: the filter cartridge (71) is in threaded connection with the position, close to a communicating opening of the exhaust pipe (9), of the dust collection box (7), a plurality of exhaust openings (73) are formed in the surface of the dust collection box (7), and a filter screen (72) is connected to the exhaust openings (73).

8. The feed mechanism for feed processing according to claim 7, characterized in that: and a sealing switch door is arranged on the side wall of the dust collection box (7).

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