Drying machine capable of avoiding accumulation and achieving uniform heating

Abstract

The utility model discloses a stacking avoiding and even heating dryer which comprises a base, a drying barrel, a first motor, an air heater and a second motor, two supporting rods are arranged on the surface of the base, a fixing barrel is installed on the base, the drying barrel is installed in the fixing barrel, two protective covers are arranged on the surface of the base, and the first motor is connected with the air heater. A first motor is installed on the surface of the base, an air heater is installed on the right side of the fixed barrel and connected with an air guide pipe, a second motor is installed on the side face of the base and connected with a threaded rod, two movable blocks penetrate through the threaded rod, and the movable blocks are connected with a supporting plate through connecting rods and connecting blocks. According to the drying machine capable of avoiding accumulation and achieving uniform heating, the drying barrel is arranged, the material stirring plate is arranged in the drying barrel, in the rotating process of the drying barrel, fertilizer in the drying barrel is scattered through the material stirring plate, uniform drying of the fertilizer is facilitated, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying machines, in particular to a drying machine which can avoid accumulation and is heated evenly. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility. It is one of the material bases of agricultural production. It mainly includes ammonium phosphate fertilizers, large-element water-soluble fertilizers, medium-element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. In the production of fertilizers, the granulated fertilizers need to be dried to form solid particles for easy storage and transportation.

[0003] When using the existing fertilizer dryer, a large amount of granulated fertilizer is generally placed in the dryer. The fertilizer is piled up in the dryer, resulting in uneven heating. The external fertilizer is dried to a higher degree than the internal fertilizer, resulting in different quality of the dried fertilizer and low drying efficiency. After the fertilizer is dried, it is necessary to unload the fertilizer. Due to the deep depth of the drying barrel, it is difficult to unload the fertilizer. Generally, the fertilizer in the drying barrel needs to be unloaded manually. This method is labor-intensive and has low unloading efficiency.

[0004] Therefore, we propose a dryer that avoids accumulation and heats evenly, so as to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a drying machine which avoids accumulation and is evenly heated, so as to solve the problems of uneven drying quality, low drying efficiency and low material feeding efficiency in the current market proposed by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dryer that avoids accumulation and is evenly heated, comprising a base, a drying barrel, a first motor, a hot air blower and a second motor, two support rods are arranged on the surface of the base, and a fixed barrel is installed on the base, a drying barrel is installed inside the fixed barrel, two protective covers are arranged on the surface of the base, and a first motor is installed on the surface of the base, a hot air blower is installed on the right side of the fixed barrel, and the hot air blower is connected to an air duct, a material inlet is opened on the right side of the fixed barrel, and an opening and closing door is installed on the right side of the fixed barrel, a second motor is installed on the side of the base, and the second motor is connected to a threaded rod, the threaded rod passes through two movable blocks, and the movable blocks are connected to a support plate through a connecting rod and a connecting block.

[0007] Preferably, the protective cover is symmetrically arranged on the base surface, and an auxiliary gear is installed inside the right protective cover, and a driving gear is arranged inside the left protective cover, and the driving gear is connected to the first motor, and the drying barrel is provided with a toothed groove at the contact position with the gear, and the drying barrel is movably connected to the fixed barrel.

[0008] Preferably, the fixed barrel is connected to the base via a support rod, and the fixed barrel and the support rod are movably connected, and the support rod is installed at the left end of the fixed barrel.

[0009] Preferably, the air duct body is provided with a plurality of air outlets, and the air duct extends to the interior of the drying barrel.

[0010] Preferably, the inner wall of the drying barrel is provided with a plurality of material-shifting plates with equal spacing.

[0011] Preferably, the threaded rod is arranged inside the right side of the base, and the threaded rod and the base are connected by a bearing, the left side of the threaded rod is a forward thread, and the right side of the threaded rod is a reverse thread, the two movable blocks are respectively installed on the left and right sides of the threaded rod, and the movable block and the connecting rod are movably connected, the connecting rod and the connecting block are movably connected, and the connecting block and the support plate are movably connected, the support plate is of arc design, and the support plate fits the surface of the fixed barrel.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the dryer which avoids accumulation and is heated evenly,

[0013] (1) A drying barrel is provided, and a material-shifting plate is provided inside the drying barrel. During the rotation of the drying barrel, the fertilizer inside the drying barrel is dispersed by the material-shifting plate, so as to facilitate uniform drying of the fertilizer and improve drying efficiency;

[0014] (2) A support rod and a support plate are provided, and the fixed barrel is supported on the base by the support rod and the support plate. The threaded rod is driven to rotate by the second motor, so that the movable block expands outward on the threaded rod, and the support plate is lifted up by the connecting rod and the connecting block. The support plate lifts the rear part of the fixed barrel, which is convenient for unloading after drying is completed, thereby improving unloading efficiency;

[0015] (3) An air duct is provided, and a plurality of air outlets are opened on the air duct body, and the hot air produced by the hot air blower is sent into the drying barrel through the air duct, so that the hot air is evenly distributed around the drying barrel, which is convenient for evenly drying the fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a side view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0020] Figure 5 It is a front view schematic diagram of the structure of the utility model.

[0021] In the figure: 1. base; 101. support rod; 102. protective cover; 2. fixed barrel; 201. opening and closing door; 3. drying barrel; 301. toothed groove; 302. material shifting plate; 4. first motor; 401. driving gear; 5. auxiliary gear; 6. hot air blower; 601. air guide duct; 7. second motor; 701. threaded rod; 702. movable block; 703. connecting rod; 704. connecting block; 8. support plate; 9. material inlet. 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] See also Figure 1-5 The utility model provides a technical solution: a drying machine that avoids accumulation and is heated evenly, comprising a base 1, a drying barrel 3, a first motor 4, a hot air blower 6 and a second motor 7, two support rods 101 are arranged on the surface of the base 1, and a fixed barrel 2 is installed on the base 1, and the drying barrel 3 is installed inside the fixed barrel 2, two protective covers 102 are arranged on the surface of the base 1, and the first motor 4 is installed on the surface of the base 1, a hot air blower 6 is installed on the right side of the fixed barrel 2, and the hot air blower 6 is connected to the air guide 601, a feeding port 9 is opened on the right side of the fixed barrel 2, and an opening and closing door 201 is installed on the right side of the fixed barrel 2, a second motor 7 is installed on the side of the base 1, and the second motor 7 is connected to a threaded rod 701, the threaded rod 701 passes through two movable blocks 702, and the movable block 702 is connected to the support plate 8 through a connecting rod 703 and a connecting block 704.

[0024] The protective cover 102 is symmetrically arranged on the surface of the base 1, and an auxiliary gear 5 is installed inside the right protective cover 102, and a driving gear 401 is arranged inside the left protective cover 102, and the driving gear 401 is connected to the first motor 4. The drying barrel 3 is provided with a toothed groove 301 at the contact position with the gear, and the drying barrel 3 is movably connected to the fixed barrel 2. The driving gear 401 can be rotated by the first motor 4, and the contact between the driving gear 401 and the toothed groove 301 makes the drying barrel 3 rotate inside the fixed barrel 2, so that the fertilizer is evenly laid inside the drying barrel 3.

[0025] The fixed barrel 2 is connected to the base 1 through a support rod 101, and the fixed barrel 2 and the support rod 101 are movably connected. The support rod 101 is installed at the left end of the fixed barrel 2, so that the fixed barrel 2 can rotate with the connection with the support rod 101 as the center, so that the fixed barrel 2 can be tilted.

[0026] The air duct 601 has a plurality of air outlets, and the air duct 601 extends to the interior of the drying barrel 3. The hot air can be uniformly introduced into the drying barrel 3 through the air duct 601, so that the fertilizer can be uniformly heated.

[0027] The inner wall of the drying barrel 3 is provided with a plurality of material shifting plates 302 with equal spacing, and the fertilizer entering the drying barrel 3 can be dispersed by the material shifting plates 302, so that the fertilizer is heated evenly and the drying efficiency is improved.

[0028] The threaded rod 701 is arranged inside the right side of the base 1, and the threaded rod 701 and the base 1 are connected by a bearing, the left side of the threaded rod 701 is a positive thread, and the right side of the threaded rod 701 is a reverse thread, two movable blocks 702 are respectively installed on the left and right sides of the threaded rod 701, and the movable block 702 is movably connected to the connecting rod 703, and the connecting rod 703 rotates left and right on the movable block 702, and the connecting rod 703 is movably connected to the connecting block 704, and the connecting block 704 rotates left and right through the connecting rod 703. The supporting plate 8 can rotate forward and backward through the connecting block 704. The supporting plate 8 is designed in an arc shape, and the supporting plate 8 fits the surface of the fixed barrel 2. The threaded rod 701 can be rotated by the second motor 7 to expand the two movable blocks 702 outward. The supporting plate 8 can be raised through the movement of the connecting rod 703 and the connecting block 704 to lift the rear half of the fixed barrel 2, so as to pour out the fertilizer inside the drying barrel 3 after drying, thereby improving the material discharge efficiency.

[0029] Working principle: When using the dryer that avoids accumulation and heats evenly, first pour the fertilizer into the drying barrel 3 through the feed port 9, then turn on the first motor 4 and the hot air blower 6, and rotate the driving gear 401 inside the left protective cover 102 through the first motor 4, and rotate the drying barrel 3 through the driving gear 401 and the toothed groove 301 on the surface of the drying barrel 3, and at the same time, the auxiliary gear 5 inside the right protective cover 102 assists in rotation, and the fertilizer inside the drying barrel 3 is scattered through the material-diverting plate 302 on the inner wall of the drying barrel 3, and at the same time, the hot air blower 6 sends hot air into the drying barrel 3 through the air duct 601, and the drying is completed. After completion, turn off the first motor 4 and the hot air blower 6 to stop the drying barrel 3 from rotating, then turn on the second motor 7 to drive the threaded rod 701 to rotate, so that the movable block 702 expands outward, and the support plate 8 is pushed upward by the connecting rod 703 and the connecting block 704 to tilt the fixed barrel 2, then open the opening and closing door 201, pour out the fertilizer inside the drying barrel 3, then close the opening and closing door 201, and finally reverse the second motor 7 to return the fixed barrel 2 to its original position, thus completing the use of the dryer that avoids accumulation and is evenly heated, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drying machine that avoids accumulation and provides uniform heating, comprising a base (1), a drying barrel (3), a first motor (4), a hot air blower (6) and a second motor (7), characterized in that: The surface of the base (1) is provided with two support rods (101), and a fixed barrel (2) is installed on the base (1), and a drying barrel (3) is installed inside the fixed barrel (2). The surface of the base (1) is provided with two protective covers (102), and a first motor (4) is installed on the surface of the base (1). A hot air blower (6) is installed on the right side of the fixed barrel (2), and the hot air blower (6) is connected to the air guide duct (601). A feeding port (9) is opened on the right side of the fixed barrel (2), and an opening and closing door (201) is installed on the right side of the fixed barrel (2). A second motor (7) is installed on the side of the base (1), and the second motor (7) is connected to a threaded rod (701). The threaded rod (701) is penetrated by two movable blocks (702), and the movable blocks (702) are connected to the support plate (8) through a connecting rod (703) and a connecting block (704).

2. A dryer for avoiding accumulation and providing uniform heating according to claim 1, characterized in that: The protective cover (102) is symmetrically arranged on the surface of the base (1), and an auxiliary gear (5) is installed inside the right protective cover (102), and a driving gear (401) is arranged inside the left protective cover (102), and the driving gear (401) is connected to the first motor (4), and the drying barrel (3) is provided with a toothed groove (301) at a position in contact with the gear, and the drying barrel (3) and the fixed barrel (2) are movably connected.

3. A dryer for avoiding accumulation and providing uniform heating according to claim 1, characterized in that: The fixed barrel (2) is connected to the base (1) via a support rod (101), and the fixed barrel (2) and the support rod (101) are movably connected. The support rod (101) is installed at the left end of the fixed barrel (2).

4. A dryer for avoiding accumulation and providing uniform heating according to claim 1, characterized in that: The air guide pipe (601) is provided with a plurality of air outlets on its body, and the air guide pipe (601) extends into the interior of the drying barrel (3).

5. A dryer for avoiding accumulation and providing uniform heating according to claim 1, characterized in that: The inner wall of the drying barrel (3) is provided with a plurality of material shifting plates (302) with equal spacing.

6. A drying machine for avoiding accumulation and providing uniform heating according to claim 1, characterized in that: The threaded rod (701) is arranged inside the right side of the base (1), and the threaded rod (701) and the base (1) are connected by a bearing, the left side of the threaded rod (701) is a forward thread, and the right side of the threaded rod (701) is a reverse thread, the two movable blocks (702) are respectively installed on the left and right sides of the threaded rod (701), and the movable block (702) and the connecting rod (703) are movably connected, the connecting rod (703) and the connecting block (704) are movably connected, and the connecting block (704) and the support plate (8) are movably connected, the support plate (8) is of arc design, and the support plate (8) is in contact with the surface of the fixed barrel (2).

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