Granulator with uniform drying function

Abstract

The utility model relates to the technical field of feed production, and discloses a granulator with a uniform drying function, which comprises a base, a bottom fixing shell is fixedly mounted on the base, a discharge fixing shell is fixedly mounted on the bottom fixing shell, a hopper is fixedly mounted on the discharge fixing shell, and the hopper is fixedly mounted on the bottom fixing shell. A drying mechanism and a stirring mechanism are arranged on the hopper, the drying mechanism comprises an air pipe and a fixing seat, and a transverse pipe is fixedly mounted on the air pipe. According to the feed drying device, feed is added into the hopper, the air heater is started, dry hot air enters the air pipes through the main air pipe, passes through the transverse pipes in butt joint with the air pipes and then is discharged through the air outlet pipes, the feed is dried, the three air pipes are arranged for layered drying, the feed is dried more evenly, and the feed drying efficiency is improved. The problem that the prepared feed particles are relatively loose due to the fact that the moisture of the raw materials is relatively high and the raw materials are easy to adhere to the granulating rollers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to a granulator with a uniform drying function. Background Art

[0002] Feed is commonly used in animal husbandry. Common feeds include powder, crushed granules and granules. Granular feeds are nutritionally complete and stable, and are very popular in the market. Feed granulation generally includes raw material removal, crushing, batching, mixing, granulation and cooling. The corresponding raw materials must be crushed first, then mixed in the corresponding proportions, and the mixed raw materials are sent to the granulator for granulation. The existing granulator includes a mixing tank above and a granulation tank connected to the mixing tank. A granulation roller is provided inside the granulation tank, a feed inlet is provided on the mixing tank, and a feed granulation outlet is provided at the bottom of the granulation section. After the raw materials are sent to the mixing tank and fall into the granulation tank, the granulation roller squeezes the raw materials into granules.

[0003] For example, the patent with the publication number CN216910214U discloses a high-efficiency feed pelletizer for feed production, which relates to the technical field of feed pelletizers, including a ring die feed pelletizer body, the ring die feed pelletizer body has a pelletizing chamber for pressing feed into pellets, the pelletizing chamber has a ring die inside, a die roller is arranged in the ring die, symmetrical rotating rods are fixedly installed on both sides of the die roller, the rotating rods are arranged radially along the pelletizing chamber and parallel to the bottom surface of the pelletizing chamber, a gap is formed between the lower surface of the rotating rod and the inner bottom surface of the pelletizing chamber, the lower part of the rotating rod is detachably connected with a mounting block, the lower surface of the mounting block is fixedly connected with a plurality of uniformly arranged elastic thorns, and the bottom of the elastic thorns is used for sliding contact with the inner bottom surface of the pelletizing chamber. The present application uses the elastic thorns to bounce into the hole on the bottom surface of the pelletizing chamber, which can exert downward pressure on the material blocked in the hole, and achieve the purpose of clearing the blockage, so as to ensure smooth pelleting and accelerate the pelleting rate, thereby improving the pelleting efficiency.

[0004] Since some raw materials have high moisture content, the raw materials are easy to adhere to the granulating roller, and the prepared feed pellets are relatively loose and difficult to store for a long time. In order to fully dry the raw materials, a granulator for feed production is proposed. Utility Model Content

[0005] The utility model aims to provide a granulator with uniform drying function, so as to solve the above problems.

[0006] To achieve the above object, the utility model provides the following technical solution: a granulator with uniform drying function, comprising a base, a bottom fixed shell is fixedly installed on the base, a discharge fixed shell is fixedly installed on the bottom fixed shell, a hopper is fixedly installed on the discharge fixed shell, and a drying mechanism and a stirring mechanism are arranged on the hopper;

[0007] The drying mechanism includes an air duct and a fixed seat, a transverse pipe is fixedly installed on the upper part of the air duct, an air outlet pipe is fixedly installed on the bottom of the transverse pipe, a connecting pipe is fixedly installed on the air duct, a hot air blower is fixedly installed on the upper surface of the fixed seat, a main air duct is fixedly installed at the air outlet of the hot air blower, and the other port of the main air duct is connected to the connecting pipe.

[0008] Preferably, a motor is arranged on the base, and a discharge channel is fixedly installed on the discharge fixed shell, and the discharge fixed shell can be conveniently discharged through the arrangement of the discharge channel.

[0009] Preferably, the fixing seat is fixedly mounted on the discharge fixing shell, the air duct is fixedly mounted inside the hopper, the number of the air ducts is three, and the three air ducts are fixedly mounted on the inner wall of the hopper at equal intervals. Through the arrangement of multiple air ducts, the feed in the hopper can be dried in multiple layers to make it dry more evenly.

[0010] Preferably, a cover plate is fixedly mounted on the hopper, a feeding port is provided on the upper surface of the cover plate, and an air outlet is provided on the cover plate, and the setting of the air outlet can facilitate the discharge of hot air inside the hopper.

[0011] Preferably, the stirring mechanism includes a stirring motor and a stirring shaft, wherein the stirring shaft is fixedly mounted on the output shaft of the stirring motor, and a stirring plate is fixedly mounted on the stirring shaft. The stirring mechanism can be used to stir the feed in the hopper so that the feed is dried more evenly.

[0012] Preferably, the stirring motor is fixedly mounted on the cover plate, and a spiral blade is fixedly mounted on the lower end of the stirring shaft, and the arrangement of the spiral blade can facilitate the feeding of feed.

[0013] The utility model provides a granulator with uniform drying function. It has the following beneficial effects:

[0014] (1) The utility model adds feed into the hopper and starts the hot air blower, so that the dry hot air enters the interior of the air duct through the main air duct, and then passes through the horizontal pipe connected to the air duct and is discharged from the air outlet duct to dry the feed. The air duct is arranged in three groups to perform layered drying, so that the feed is dried more evenly, avoiding the problem that the moisture content of the raw material is high and the raw material is easy to adhere to the granulating roller, resulting in the feed pellets being loose.

[0015] (2) The utility model starts the stirring motor to stir the feed in the hopper with its stirring plate. The stirring plate and the upper and lower horizontal tubes are staggered to stir the feed for better drying. At the same time, the spiral blades can facilitate the feeding and pelleting of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the hopper of the utility model;

[0019] Figure 3 This is a schematic diagram of the drying mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0021] In the figure: 1. base; 2. drying mechanism; 201. air duct; 202. horizontal pipe; 203. air outlet pipe; 204. connecting pipe; 205. main air duct; 206. hot air blower; 207. fixed seat; 3. bottom fixed shell; 4. discharge fixed shell; 5. hopper; 6. motor; 7. discharge channel; 8. cover plate; 9. feeding port; 10. air outlet; 11. stirring mechanism; 1101. stirring motor; 1102. stirring shaft; 1103. stirring plate; 1104. spiral blade. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] like Figure 1-4 As shown, the utility model provides a technical solution: a granulator with uniform drying function, comprising a base 1, a bottom fixed shell 3 is fixedly installed on the base 1, a discharge fixed shell 4 is fixedly installed on the bottom fixed shell 3, a hopper 5 is fixedly installed on the discharge fixed shell 4, and a drying mechanism 2 and a stirring mechanism 11 are arranged on the hopper 5;

[0026] The drying mechanism 2 includes an air duct 201 and a fixed seat 207. A transverse pipe 202 is fixedly installed on the upper part of the air duct 201. An air outlet pipe 203 is fixedly installed on the bottom of the transverse pipe 202. A connecting pipe 204 is fixedly installed on the air duct 201. A hot air blower 206 is fixedly installed on the upper surface of the fixed seat 207. A main air duct 205 is fixedly installed at the air outlet of the hot air blower 206. The other port of the main air duct 205 is connected to the connecting pipe 204.

[0027] A motor 6 is arranged on the base 1 , and a discharge channel 7 is fixedly installed on the discharge fixed shell 4 . The discharge channel 7 can facilitate the discharge of the discharge fixed shell 3 .

[0028] The fixing seat 207 is fixedly installed on the discharge fixing shell 4, and the air duct 201 is fixedly installed inside the hopper 5. There are three air ducts 201, and the three air ducts 201 are fixedly installed on the inner wall of the hopper 5 at equal intervals. Through the arrangement of multiple air ducts 201, the feed in the hopper 5 can be dried in multiple layers to make it dry more evenly.

[0029] A cover plate 8 is fixedly mounted on the hopper 5 , a feeding port 9 is provided on the upper surface of the cover plate 8 , and an air outlet 10 is provided on the cover plate 8 , and the arrangement of the air outlet 10 can facilitate the discharge of hot air inside the hopper 5 .

[0030] In this embodiment, feed is added into the hopper 5 and the hot air blower 206 is started, so that the dry hot air enters the interior of the air duct 201 through the main air duct 205, and then passes through the horizontal pipe 202 connected to the air duct 201 and is discharged from the air outlet duct 203 to dry the feed. The air duct 201 is provided with three groups for layered drying, so that the feed is dried more evenly, avoiding the problem that the moisture content of the raw material is high, the raw material is easy to adhere to the granulation roller, and the feed particles are relatively loose.

[0031] Embodiment 2:

[0032] like Figure 1-4 As shown, based on the first embodiment, the utility model provides a technical solution: the stirring mechanism 11 includes a stirring motor 1101 and a stirring shaft 1102, the stirring shaft 1102 is fixedly mounted on the output shaft of the stirring motor 1101, and a stirring plate 1103 is fixedly mounted on the stirring shaft 1102. Through the setting of the stirring mechanism 11, the feed in the hopper 5 can be stirred to make it dry more evenly.

[0033] The stirring motor 1101 is fixedly mounted on the cover plate 8, and a spiral blade 1104 is fixedly mounted on the lower end of the stirring shaft 1102. The arrangement of the spiral blade 1104 can facilitate the feeding of feed.

[0034] In this embodiment, by starting the stirring motor 1101, the stirring plate 1103 stirs the feed in the hopper 5. The stirring plate 1103 is staggered with the upper and lower horizontal tubes 202, which can stir the feed for better drying. At the same time, the setting of the spiral blade 1104 can facilitate the feeding and granulation of the feed.

[0035] When in use, feed is added into the hopper 5 and the hot air blower 206 is started, so that the dry hot air enters the interior of the air duct 201 through the main air duct 205, and then passes through the transverse tube 202 connected to the air duct 201 and is discharged from the air outlet duct 203 to dry the feed. The air duct 201 is provided with three groups for layered drying, so that the feed is dried more evenly, avoiding the problem that the moisture content of the raw material is high and the raw material is easy to adhere to the granulation roller, resulting in the prepared feed particles being loose; by starting the stirring motor 1101, the stirring plate 1103 stirs the feed in the hopper 5, and the stirring plate 1103 is staggered with the upper and lower transverse tubes 202, so that the feed can be stirred for better drying. At the same time, the setting of the spiral blades 1104 can facilitate the feeding and granulation of the feed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulator with uniform drying function, comprising a base (1), characterized in that: A bottom fixed shell (3) is fixedly mounted on the base (1), a discharge fixed shell (4) is fixedly mounted on the bottom fixed shell (3), a hopper (5) is fixedly mounted on the discharge fixed shell (4), and a drying mechanism (2) and a stirring mechanism (11) are provided on the hopper (5); The drying mechanism (2) comprises an air duct (201) and a fixed seat (207); a transverse pipe (202) is fixedly mounted on the upper portion of the air duct (201); an air outlet pipe (203) is fixedly mounted on the bottom portion of the transverse pipe (202); a connecting pipe (204) is fixedly mounted on the air duct (201); a hot air blower (206) is fixedly mounted on the upper surface of the fixed seat (207); a main air duct (205) is fixedly mounted on the air outlet of the hot air blower (206); and the other end of the main air duct (205) is connected to the connecting pipe (204).

2. A granulator with uniform drying function according to claim 1, characterized in that: A motor (6) is arranged on the base (1), and a discharge channel (7) is fixedly mounted on the discharge fixed shell (4).

3. A granulator with uniform drying function according to claim 1, characterized in that: The fixing seat (207) is fixedly mounted on the discharge fixing shell (4), and the air duct (201) is fixedly mounted inside the hopper (5). The number of the air ducts (201) is three, and the three air ducts (201) are fixedly mounted on the inner wall of the hopper (5) at equal intervals.

4. A granulator with uniform drying function according to claim 1, characterized in that: A cover plate (8) is fixedly mounted on the hopper (5), a feeding port (9) is provided on the upper surface of the cover plate (8), and an air outlet (10) is provided on the cover plate (8).

5. The granulator with uniform drying function according to claim 1, characterized in that: The stirring mechanism (11) comprises a stirring motor (1101) and a stirring shaft (1102); the stirring shaft (1102) is fixedly mounted on the output shaft of the stirring motor (1101); and a stirring plate (1103) is fixedly mounted on the stirring shaft (1102).

6. A granulator with uniform drying function according to claim 5, characterized in that: The stirring motor (1101) is fixedly mounted on the cover plate (8), and a spiral blade (1104) is fixedly mounted on the lower end of the stirring shaft (1102).

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