A boiling dryer

Abstract

The utility model discloses a fluidized bed dryer, comprising: a main frame unit comprising two support rods and a support plate fixedly connected to the bottom of the support rods, the lower end of each support rod is fixedly connected to a first fixed plate, the upper end of a hydraulic telescopic rod is fixedly connected to a first fixed ear, the upper end of each support rod close to the first fixed plate is fixedly connected to a second fixed plate, and the second fixed plate is fixedly connected to a fixed cylinder; a rotation adjustment unit comprises a lower connecting frame and a plurality of connecting rods fixedly connected to the upper end of the lower connecting frame, the upper end of the connecting rod is fixedly connected to an upper connecting frame, the upper connecting frame and the lower connecting frame are both arranged in a U shape, the connecting rod is arranged at one end away from the second fixed plate, and a worm is fixedly connected to the rotating rod close to the gear. The utility model prevents the occurrence of gaps at the connection between the material cylinder and the air inlet cylinder and the fixed cylinder, thereby causing uneven heating of the material, thereby affecting the uniformity and efficiency of drying.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a boiling dryer. Background Art

[0002] In recent years, with the development of industry, agriculture and other fields, the demand for drying equipment has continued to increase. As a highly efficient and fast drying equipment, the boiling dryer can meet the needs of rapid drying of large quantities of materials. With the continuous advancement of science and technology, people's understanding and mastery of drying technology has continued to deepen, and the design and optimization of boiling dryers are also ongoing. Traditional drying equipment may have problems such as high energy consumption and pollution emissions. The boiling dryer uses advanced drying principles and technologies to reduce energy consumption and reduce the impact on the environment, which meets the energy conservation and environmental protection requirements of modern industry.

[0003] At present, most of the boiling dryers on the market usually make the upper end of the air inlet cylinder abut against the lower end of the material cylinder, the upper end of the material cylinder abut against the bottom of the fixed cylinder, and the connection is sealed. When the material cylinder moves toward the fixed cylinder, it usually tilts, resulting in a gap at the connection between the material cylinder and the air inlet cylinder and the fixed cylinder. The gap will cause unstable airflow and uneven heating of the material, thus affecting the uniformity and efficiency of drying. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing fluidized bed dryer, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a boiling dryer, which is suitable for solving the problem that when the material cylinder moves toward the fixed cylinder, it usually tilts, resulting in a gap at the connection between the material cylinder, the air inlet cylinder and the fixed cylinder. The gap will cause unstable airflow and uneven heating of the material, thereby affecting the uniformity and efficiency of drying.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a boiling dryer, comprising:

[0008] The main frame unit includes two support rods and support plates fixedly connected to the bottom of the support rods, each of the support rods is fixedly connected to a first fixing plate at the lower end, a hydraulic telescopic rod is fixedly connected to the end of the first fixing plate away from the support rod, a first fixing ear is fixedly connected to the upper end of the hydraulic telescopic rod, an air inlet pipe is fixedly connected to the first fixing ear, and the air inlet pipe is fixedly connected to the air inlet pipe, and the upper end of each of the support rods on a side close to the first fixing plate is fixedly connected to a second fixing plate, a fixing tube is fixedly connected to the second fixing plate, and an air outlet pipe is fixedly connected to the fixed tube on a side close to the air inlet pipe;

[0009] The rotation adjustment unit includes a lower connecting frame and a plurality of connecting rods fixedly connected to the upper end of the lower connecting frame, the upper end of the connecting rod is fixedly connected to the upper connecting frame, the bottom of the lower connecting frame is symmetrically fixedly connected to a plurality of universal wheels, the upper end of the upper connecting frame is symmetrically fixedly connected to a second fixing ear, the second fixing ear is slidably connected to a fixing rod, one end of the fixing rod close to the center of the upper connecting frame is fixedly connected to a material barrel, the end of the fixing rod away from the material barrel is fixedly connected to a gear, the end of the upper connecting frame close to the gear is symmetrically fixedly connected to a third fixing ear, a rotating rod is slidably connected to the third fixing ear, the rotating rod is fixedly connected to a worm near the gear, and the thread on the worm is meshed with the gear.

[0010] As a preferred solution of the fluidized bed dryer described in the utility model, a filter screen is fixedly connected to the inner wall of the fixed cylinder, and the filter screen is located at the lower end of the air outlet pipe.

[0011] As a preferred solution of the fluidized bed dryer described in the utility model, the upper connecting frame and the lower connecting frame are both arranged in a U shape, and the connecting rod is arranged away from one end of the second fixing plate.

[0012] As a preferred solution of the fluidized bed dryer described in the utility model, wherein: the end of the rotating rod away from the worm is fixedly connected to a rotating disk, and the end of the rotating rod away from the rotating disk is fixedly connected to a limiting plate.

[0013] As a preferred solution of the fluidized bed dryer described in the utility model, the material barrel is configured to be conical, and the diameter of the upper end of the material barrel is greater than the diameter of the lower end of the material barrel.

[0014] As a preferred solution of the fluidized bed dryer described in the utility model, the upper end diameter of the air inlet cylinder is the same as the lower end diameter of the material cylinder, and the upper end diameter of the material cylinder is the same as the bottom diameter of the fixed cylinder.

[0015] The beneficial effects of the utility model are as follows: when a fluidized bed dryer is working, the staff puts the material into the material barrel, and then moves the upper movable frame, and moves the material barrel toward the fixed barrel through the universal wheel fixedly connected to the bottom of the lower movable frame, so that the bottom of the material barrel abuts against the upper end of the air inlet barrel, and the upper end of the material barrel abuts against the bottom of the fixed barrel. When the material barrel tilts, the staff rotates the rotating disk to rotate the rotating rod, thereby rotating the worm fixedly connected to the rotating rod, and since the worm is meshed with the gear, the gear rotates, thereby rotating the fixed rod;

[0016] Since the fixed rod is fixedly connected to the material barrel, the material barrel is rotated so that the bottom of the material barrel and the upper end of the material barrel are level, and then the hydraulic telescopic rod is started, and the upper end of the hydraulic telescopic rod is fixedly connected to the first fixed ear, so that the air inlet barrel moves upward, so that the air inlet barrel is sealed and connected to the material barrel and the fixed barrel, thereby preventing the material barrel from being heated unevenly, thereby affecting the uniformity and efficiency of drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a boiling dryer proposed by the utility model;

[0019] Figure 2 The utility model is a schematic diagram of the internal structure of a boiling dryer.

[0020] Description of the drawings: 100 main frame unit, 101 support rod, 102 support plate, 103 first fixed plate, 104 hydraulic telescopic rod, 105 first fixed ear, 106 air inlet cylinder, 107 air inlet pipe, 108 second fixed plate, 109 fixed cylinder, 110 air outlet pipe, 111 filter, 200 rotation adjustment unit, 201 lower connecting frame, 202 connecting rod, 203 upper connecting frame, 204 universal wheel, 205 second fixed ear, 206 fixed rod, 207 material cylinder, 208 gear, 209 third fixed ear, 210 rotating rod, 211 worm, 212 rotating disk. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Reference Figure 1-Figure 2 , which is an embodiment of the utility model, provides a boiling dryer, including a main frame unit 100 and a rotation adjustment unit 200.

[0026] The main frame unit 100 includes two support rods 101 and a support plate 102 fixedly connected to the bottom of the support rods 101, the lower end of each support rod 101 is fixedly connected to a first fixed plate 103, the first fixed plate 103 is fixedly connected to an end away from the support rod 101 with a hydraulic telescopic rod 104, the upper end of the hydraulic telescopic rod 104 is fixedly connected to a first fixed ear 105, the first fixed ear 105 is fixedly connected to an air inlet pipe 107, the air inlet pipe 107 is fixedly connected to the air inlet pipe 107, the upper end of each support rod 101 close to the first fixed plate 103 is fixedly connected to a second fixed plate 108, the second fixed plate 108 is fixedly connected to a fixed cylinder 109, the inner wall of the fixed cylinder 109 is fixedly connected to a filter screen 111, the fixed cylinder 109 is fixedly connected to an air outlet pipe 110 on a side close to the air inlet pipe 107, and the filter screen 111 is located at the lower end of the air outlet pipe 110;

[0027] The rotation adjustment unit 200 includes a lower connecting frame 201 and a plurality of connecting rods 202 fixedly connected to the upper end of the lower connecting frame 201, the upper end of the connecting rod 202 is fixedly connected to the upper connecting frame 203, the upper connecting frame 203 and the lower connecting frame 201 are both arranged in a U shape, the connecting rod 202 is arranged at one end away from the second fixed plate 108, a plurality of universal wheels 204 are symmetrically fixedly connected to the bottom of the lower connecting frame 201, a second fixed ear 205 is symmetrically fixedly connected to the upper end of the upper connecting frame 203, a fixing rod 206 is slidably connected to the second fixed ear 205, one end of the fixing rod 206 close to the center of the upper connecting frame 203 is fixedly connected to a material barrel 207, the upper end diameter of the air inlet barrel 106 is the same as the lower end diameter of the material barrel 207, The diameter of the upper end of the material barrel 207 is the same as the bottom diameter of the fixed barrel 109. The material barrel 207 is set to be conical. The diameter of the upper end of the material barrel 207 is larger than the diameter of the lower end of the material barrel 207. The fixed rod 206 is fixedly connected with a gear 208 at one end away from the material barrel 207. The upper connecting frame 203 is symmetrically fixedly connected with a third fixed ear 209 at one end close to the gear 208. A rotating rod 210 is slidably connected through the third fixed ear 209. A worm 211 is fixedly connected to the rotating rod 210 close to the gear 208. The thread on the worm 211 is meshed with the gear 208. A rotating disk 212 is fixedly connected to the end of the rotating rod 210 away from the worm 211. A limiting plate is fixedly connected to the end of the rotating rod 210 away from the rotating disk 212.

[0028] During use, when a fluidized bed dryer is working, the staff puts the material into the material barrel 207, and then moves the upper movable frame, and moves the material barrel 207 toward the fixed barrel 109 through the universal wheel 204 fixedly connected to the bottom of the lower movable frame, so that the bottom of the material barrel 207 abuts against the upper end of the air inlet cylinder 106, and the upper end of the material barrel 207 abuts against the bottom of the fixed barrel 109. When the material barrel 207 tilts, the staff rotates the rotating disk 212 to rotate the rotating rod 210, thereby rotating the worm 211 fixedly connected to the rotating rod 210, and since the worm 211 is meshed with the gear 208, the gear 208 rotates. , so that the fixed rod 206 rotates, and since the fixed rod 206 is fixedly connected to the material barrel 207, the material barrel 207 rotates, so that the bottom of the material barrel 207 and the upper end of the material barrel 207 are level, and then the hydraulic telescopic rod 104 is started, and the upper end of the hydraulic telescopic rod 104 is fixedly connected to the first fixed ear 105, so that the air inlet cylinder 106 moves upward, so that the air inlet cylinder 106 is sealed and connected to the material barrel 207 and the fixed cylinder 109, thereby preventing the material barrel 207 from having a gap at the connection with the air inlet cylinder 106 and the fixed cylinder 109, which causes uneven heating of the material, thereby affecting the uniformity and efficiency of drying.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A fluidized bed dryer, characterized in that: include: A main frame unit (100) comprises two support rods (101) and a support plate (102) fixedly connected to the bottom of the support rods (101); the lower end of each support rod (101) is fixedly connected to a first fixing plate (103); the end of the first fixing plate (103) away from the support rod (101) is fixedly connected to a hydraulic telescopic rod (104); the upper end of the hydraulic telescopic rod (104) is fixedly connected to a first fixing ear (105); the first fixing ear (105) is fixedly connected to an air inlet tube (106); the air inlet tube (106) is fixedly connected to an air inlet pipe (107); the upper end of each support rod (101) on a side close to the first fixing plate (103) is fixedly connected to a second fixing plate (108); the second fixing plate (108) is fixedly connected to a fixing tube (109); the side of the fixing tube (109) close to the air inlet pipe (107) is fixedly connected to an air outlet pipe (110); The rotation adjustment unit (200) comprises a lower connecting frame (201) and a plurality of connecting rods (202) fixedly connected to the upper end of the lower connecting frame (201), the upper ends of the connecting rods (202) being fixedly connected to the upper connecting frame (203), the bottom of the lower connecting frame (201) being symmetrically fixedly connected to a plurality of universal wheels (204), the upper end of the upper connecting frame (203) being symmetrically fixedly connected to a second fixing ear (205), the second fixing ear (205) being slidably connected to a fixing rod (206), the fixing rod (206) being close to the upper connecting frame One end at the center of (203) is fixedly connected to a material barrel (207), one end of the fixed rod (206) away from the material barrel (207) is fixedly connected to a gear (208), and one end of the upper connecting frame (203) close to the gear (208) is symmetrically fixedly connected to a third fixed ear (209), and a rotating rod (210) is slidably connected to the third fixed ear (209), and a worm (211) is fixedly connected to the rotating rod (210) close to the gear (208), and the thread on the worm (211) is meshed with the gear (208).

2. A fluidized bed dryer according to claim 1, characterized in that: A filter screen (111) is fixedly connected to the inner wall of the fixed cylinder (109), and the filter screen (111) is located at the lower end of the air outlet pipe (110).

3. A fluidized bed dryer according to claim 1, characterized in that: The upper connecting frame (203) and the lower connecting frame (201) are both arranged in a U shape, and the connecting rod (202) is arranged at one end away from the second fixing plate (108).

4. A fluidized bed dryer according to claim 1, characterized in that: One end of the rotating rod (210) away from the worm (211) is fixedly connected to a rotating disk (212), and one end of the rotating rod (210) away from the rotating disk (212) is fixedly connected to a limiting plate.

5. A fluidized bed dryer according to claim 1, characterized in that: The material barrel (207) is configured to be conical, and the diameter of the upper end of the material barrel (207) is greater than the diameter of the lower end of the material barrel (207).

6. A fluidized bed dryer according to claim 1, characterized in that: The diameter of the upper end of the air inlet cylinder (106) is the same as the diameter of the lower end of the material cylinder (207), and the diameter of the upper end of the material cylinder (207) is the same as the diameter of the bottom of the fixed cylinder (109).

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