CN204969374U - A kind of production equipment of biological feed - Google Patents

Abstract

The utility model discloses a production equipment of biological feed, which comprises a frame and a drying cylinder fixed on the frame and provided with a feeding hopper and a discharge port. The dehydration port is provided with a filter net and connected with a vacuum pump through a vacuum tank. There are rotatable mixing blades attached to the water filter net inside the drying cylinder, and a granulation cylinder with a disc granulation mechanism inside is connected to the discharge port through the material delivery valve at the bottom of the drying cylinder. There is a detachable vibrating sieve, and one side of the granulating cylinder is equipped with a drying assembly that can spray heated air to the vibrating sieve and the disc granulating mechanism. The utility model uses vacuum to remove moisture and simultaneously mixes materials during the process. After the dehydration is completed, enter the granulation cylinder to granulate and form, and the drying component will dry the granules in vibration for the second time, so as to prevent the formed granules from sticking, make the granules distinct, and ensure a beautiful appearance, which is different from the existing Compared with the technology, the utility model simplifies the production process, shortens the production cycle and improves the production efficiency.

Description

A kind of production equipment of biological feed

【Technical field】

The utility model relates to the technical field of biological feed production equipment, in particular to a production equipment of biological feed.

【Background technique】

Biological feed uses cassava, potatoes, sweet potatoes, fruits, etc. as raw materials. After microbial fermentation, the starch is converted into protein and then made into pellets to replace the grain in the feed, which can greatly reduce the cost of feed.

The current production process of biological feed is to dry and remove moisture first, then stir and mix evenly, and finally make granules in the granulator. Due to the traditional screw extrusion granulation, diaphragm granulation, disc rotation Counter-pressure granulation is only suitable for feed with a moisture content of less than 40%. Parts of this type of machine that are more than 40% are likely to cause the particles to stick to each other after granulation, and the product shape is poor. Therefore, it is necessary to use drying equipment to dry the material until the moisture content is less than 35%, resulting in a complicated production line and a long production cycle. At the same time, due to the traditional converter drying used in the drying process, the temperature is high, and the beneficial bacteria that kill some organisms are contained in the drying process, which reduces the efficacy of the biological feed, and the drying process consumes a lot of energy. .

【Content of utility model】

The purpose of the utility model is to solve the problems in the prior art, and propose a production equipment of biological feed, which can simplify the production process, shorten the production cycle and improve production efficiency.

In order to achieve the above object, the utility model proposes a production equipment of biological feed, including a frame and a drying cylinder fixed on the frame with a feed hopper and a discharge port, and a dehydration cylinder is provided on the drying cylinder. The dehydration port is provided with a water filter net and connected to a vacuum pump through a vacuum tank. The drying cylinder is equipped with a stirring blade that fits with the water filter net and is rotatable. The granulating tube with the material valve connected to the discharge port, the granulating tube is equipped with a disc granulating mechanism, and a detachable vibrating screen is installed under the disc granulating mechanism, and a detachable vibrating screen is installed on one side of the granulating tube. A drying component that sprays heated air to the vibrating screen and the disc granulation mechanism, and an openable retrieving door is provided on the other side of the granulation cylinder.

Preferably, the disc granulation mechanism includes a forming plate uniformly provided with forming holes and a rotatable pressing wheel fixed on the forming plate, the pressing wheel is attached to the forming plate, and the vibrating screen is fixed on the forming plate. Below the forming board.

As a preference, the pressing wheel is fixed on a rotating shaft located at the center of the forming plate, and the rotating shaft is driven and connected to a driving motor outside the fixed granulation cylinder, and a scraper attached to the forming plate is provided on the rotating shaft. plate.

Preferably, a vibrating seat is provided inside the granulation cylinder, a vibrating motor is provided on the vibrating seat, and the vibrating screen is placed on the vibrating seat.

Preferably, the drying assembly includes a heating box and a blower connected to the heating box, an infrared lamp is arranged in the heating box, and the heating box is connected to the bottom of the granulation cylinder.

Preferably, the rotating shaft is located at the center of the forming plate, and both ends protrude from the forming plate, the pressing wheel is connected to the top of the rotating shaft, and the scraper is connected to the end of the rotating shaft.

Beneficial effects of the utility model: the utility model utilizes vacuum to remove moisture and mix materials synchronously in the process, changing the independent way of drying and mixing in the traditional production line, and at the same time enters into the granulation cylinder for granulation after dehydration is completed Shaping, and the second drying of the particles in the vibration is carried out by the drying component, so as to prevent the formed particles from sticking together, make the particles distinct, and ensure a beautiful appearance. Compared with the prior art, the utility model simplifies the production process, The production cycle is shortened and the production efficiency is improved.

The features and advantages of the utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

【Description of drawings】

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of disc granulation mechanism in the utility model;

In the figure: 1-frame, 2-feed hopper, 3-outlet, 4-drying cylinder, 5-dehydration port, 6-water filter, 7-vacuum tank, 8-vacuum pump, 9-stirring blade, 10-feeding valve, 11-granulating cylinder, 12-vibrating screen, 13-feeding door, 14-forming hole, 15-forming plate, 16-pressing wheel, 17-rotating shaft, 18-driving motor, 19- Scraper, 20-vibration seat, 21-heating box, 22-blower, 23-infrared lamp, 24-vibration motor.

【detailed description】

Referring to Fig. 1 and Fig. 2, the utility model comprises a frame 1 and a drying cylinder 4 fixed on the frame 1 with a feed hopper 2 and a discharge port 3, and the drying cylinder 4 is provided with a dehydration port 5 , the dehydration port 5 is provided with a water filter 6 and is connected to a vacuum pump 8 through a vacuum tank 7, and the drying cylinder 4 is provided with a stirring blade 9 that is attached to the water filter 6 and connected with a motor to rotate, The bottom of the drying cylinder 4 is provided with a granulation cylinder 11 communicated with the discharge port 3 through the feeding valve 10, and the granulation cylinder 11 is provided with a disc granulation mechanism, and the detachable bottom of the disc granulation mechanism is A vibrating sieve 12 is provided. One side of the granulation cylinder 11 is provided with a drying assembly capable of spraying heated air to the vibrating sieve 12 and the disc granulation mechanism. The other side of the granulation cylinder 11 is provided with an openable material door13. After adopting the above scheme, the vacuum tank 7 is evacuated by the vacuum pump 8, and then the moisture in the drying cylinder 4 is vacuum removed, the material is filtered through the water filter 6, and the moisture enters the vacuum tank 7, and the stirring is carried out synchronously during the process The blade 9 mixes the materials, and the stirring blade 9 not only scrapes off the material meshed on the water filter 6 due to the suction of the vacuum tank 7, but also makes it evenly mixed in the stirring state, and improves the dehydration effect, thereby replacing the drying in the traditional production line and mixing independently; after the dehydration is completed, the material enters the granulation cylinder 11 and is granulated by the disc granulation mechanism, and the granules in the vibrating sieve 12 are dried twice by the drying component to prevent the granulation of the granulation. The particles are bonded to make the particles distinct and to ensure a beautiful appearance. The vibrating sieve 12 can be taken out by opening the retrieving door 13 to complete the production. Compared with the prior art, the utility model simplifies the production process, shortens the production cycle, and improves production efficiency.

Specifically, the disc granulation mechanism includes a forming plate 15 uniformly provided with forming holes 14 and a rotatable pressing wheel 16 fixed on the forming plate 15, the pressing wheel 16 is attached to the forming plate 15, The vibrating screen 12 is fixed below the forming plate 15 . The pressing wheel 16 compacts the material into the forming hole 14 by rolling on the forming plate 15, and after forming, falls from the forming hole 14 into the vibrating screen 12 below it, and the particles are dispersed by vibration.

Specifically, the pressing wheel 16 is fixed on the rotating shaft 17 located at the center of the forming plate 15, and the rotating shaft 17 is drivingly connected with the driving motor 18 fixed outside the pelletizing cylinder 11. The rotating shaft 17 is provided with a The scraper 19 attached to the forming plate 15, the rotating shaft 17 is located at the center of the forming plate 15, and the two ends protrude from the forming plate 15, the pressing wheel 16 is connected to the top of the rotating shaft 17, and the scraper 19 is connected to the end of rotating shaft 17. The drive motor 18 drives the rotating shaft 17 to rotate axially on the forming plate 15, thereby driving the pressing wheel 16 and the scraper 19 to rotate, and the scraper 19 scrapes the material extruded from the forming hole 14 into granules to prevent the material from forming long strips. shape.

Specifically, the granulation cylinder 11 is provided with a vibrating seat 20, the vibrating seat 20 is provided with a vibrating motor 21, the vibrating screen 12 is placed on the vibrating seat 20, and the vibrating motor 24 drives the vibrating seat 20 vibration, the vibrating screen 12 and the vibrating seat 20 adopt a split design, which can facilitate the removal and placement of the vibrating screen 12.

Specifically, the drying assembly includes a heating box 21 and a blower 22 connected to the heating box 21, the heating box 21 is provided with an infrared lamp 23, the heating box 21 is connected to the bottom of the granulation cylinder 11, and the heating box The infrared lamp 23 in 21 heats the air blown in by the blower 22, and then blows it into the granulating cylinder 11 to dry the vibrating granular material to prevent the particles from sticking together.

The above-mentioned embodiment is an illustration of the utility model, not a limitation of the utility model, and any scheme after a simple transformation of the utility model belongs to the protection scope of the utility model.

Claims (6)

1. a kind of production equipment of biological feed, comprise frame (1) and be fixed on described frame (1) and be provided with the drying cylinder (4) of feeding hopper (2) and discharge opening (3), its It is characterized in that: the drying cylinder (4) is provided with a dehydration port (5), the dehydration port (5) is provided with a water filter (6) and is connected with a vacuum pump (8) through a vacuum tank (7), the The drying cylinder (4) is provided with a stirring blade (9) attached to the water filter net (6) and rotatable, and the bottom of the drying cylinder (4) is provided with a feeding valve (10) and a discharge valve. The granulating cylinder (11) connected to the mouth (3), the granulating cylinder (11) is provided with a disc granulating mechanism, and a vibrating screen (12) is detachably arranged under the disc granulating mechanism. One side of the granulation cylinder (11) is provided with a drying assembly that can spray heated air to the vibrating screen (12) and the disc granulation mechanism, and the other side of the granulation cylinder (11) is provided with an openable retrieving door ( 13). 2. The production equipment of a kind of biological feed according to claim 1, is characterized in that: described disc granulation mechanism comprises the forming plate (15) that is evenly provided with forming hole (14) and is fixed on forming plate (15) ) and a rotatable pressing wheel (16), the pressing wheel (16) is attached to the forming plate (15), and the vibrating screen (12) is fixed below the forming plate (15). 3. The production equipment of a kind of biological feed according to claim 2, characterized in that: the pressing wheel (16) is fixed on the rotating shaft (17) at the center of the forming plate (15), and the rotating shaft ( 17) Drive and connect with the driving motor (18) fixed on the granulation cylinder (11), and the scraper (19) attached to the forming plate (15) is provided on the rotating shaft (17). 4. The production equipment of a kind of biological feed according to claim 3, characterized in that: a vibrating seat (20) is provided in the granulation cylinder (11), and a vibrating motor is provided on the vibrating seat (20) (24), the vibrating screen (12) is placed on the vibrating seat (20). 5. The production equipment of a kind of biological feed according to claim 1, characterized in that: the drying assembly comprises a heating box (21) and a blower (22) connected to the heating box (21), the An infrared lamp (23) is arranged in the heating box (21), and the heating box (21) is connected with the bottom of the granulation tube (11). 6. The production equipment of a kind of biological feed according to claim 3, characterized in that: the rotating shaft (17) is located at the center of the forming plate (15), and both ends protrude from the forming plate (15), The pressing wheel (16) is connected to the top of the rotating shaft (17), and the scraper (19) is connected to the end of the rotating shaft (17).