Granule drying treatment device

Abstract

The utility model discloses a granule drying treatment device, and relates to the technical field of production equipment. Comprising a treatment shell, a rotating base plate is rotationally connected between the inner walls of the bottom side of the treatment shell, the top side of the rotating base plate fixedly communicates with a gas guide pipe, the top side of the treatment shell is fixedly connected with a breathable top cover, and the top end of the gas guide pipe is rotationally connected with the inner wall of the breathable top cover; the top side of the rotating base plate fixedly communicates with a plurality of ventilation pipes, and a plurality of evenly-distributed ventilation holes are formed in the surface of each ventilation pipe. Through the arrangement of the rotatable air guide pipe, the rotating base plate and the ventilation pipe, stirring is conducted in a granule pile, so that the granule pile is driven to conduct convection, high-temperature dry airflow is sprayed into the granule pile and fully penetrates through gaps among granules, water vapor attached to the surfaces of the granules is taken away, the high drying efficiency is provided, and the drying effect is good. And a finished product with a relatively good drying effect is obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of granule production equipment, in particular to a granule drying treatment device. Background Technique

[0002] The finished products of many medicaments are granules, which generally have good solubility. Therefore, the granules need to be dried before packaging to ensure that the granules will not dissolve due to the moisture retained inside after packaging. An existing diuron granule drying treatment device (Publication No.: CN219756835U) exposes at least the following defects during use:

[0003] In the above solution, hot air is blown through the granules to absorb the moisture mixed in the granules. However, in actual use, the granules in the above solution are made into individual filter cakes and then dried. The hot air for drying is difficult to enter the interior of the filter cakes, resulting in a long drying time or incomplete drying, which affects the finished product quality of the granules. Therefore, a granule drying treatment device is developed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a granule drying treatment device, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A granule drying treatment device includes a treatment housing. A rotating chassis is rotatably connected between the bottom inner walls of the treatment housing. A guide pipe is fixedly communicated with the top side of the rotating chassis. A breathable top cover is fixedly connected to the top side of the treatment housing. The top end of the guide pipe is rotatably connected to the inner wall of the breathable top cover, and the top end of the guide pipe is communicated with a gas source. A plurality of through pipes are fixedly communicated with the top side of the rotating chassis. A plurality of uniformly distributed ventilation holes are formed on the surface of each through pipe. A plurality of shielding eaves are fixedly connected to the surface of each through pipe, and each shielding eaves corresponds to a ventilation hole.

[0007] Preferably, a bottom frame is fixedly connected to the bottom side of the treatment housing. A heating table is fixedly connected between the inner walls of the bottom frame. A plurality of uniformly distributed heating sheets are fixedly connected to the top side of the heating table. The space enclosed by the heating table and the rotating chassis is communicated with the interiors of the respective guide pipes.

[0008] Preferably, a fixed connection pipe is fixedly connected between the inner walls of the breathable top cover. The bottom inner wall of the fixed connection pipe is rotatably connected to the outer side of the top end of the guide pipe. A plurality of groups of uniformly distributed driven paddle blades are fixedly connected to the inner wall of the guide pipe. A connection platform is commonly connected to the side of all the driven paddle blades facing the inside of the guide pipe.

[0009] Preferably, a blanking outer shell is fixedly connected to the top end of the outer edge of the breathable top cover. The top end of the fixed connection pipe is fixedly communicated with a ventilation outer frame. The top end of the ventilation outer frame is communicated to the outside of the top side of the blanking outer shell, and the top end of the ventilation outer frame is communicated with a gas source.

[0010] Preferably, a drying pipe is slidably connected between the inner walls of the ventilation outer frame. One side of the drying pipe is fixedly connected with a control handle. A sliding port is opened on one side of the ventilation outer frame. The outer edge of the control handle is slidably connected with the inner wall of the sliding port.

[0011] Preferably, a plurality of uniformly distributed ventilation openings are formed on the surface of the breathable top cover. A blanking pipe is fixedly communicated with the top side of the breathable top cover. The top end of the blanking pipe extends to the outside of the blanking outer shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects: Through the settings of the rotatable air guide pipe, the rotating chassis and the ventilation pipe, stirring is carried out in the granule pile, so as to drive the convection of the granule pile, and high-temperature drying air flow is sprayed into the granule pile. The high-temperature drying air flow fully passes through the gaps between the granules, so as to take away the water vapor attached to the surface of the granules, providing a high drying efficiency and obtaining finished products with better drying effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an isometric view of the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the drying treatment device of the present utility model;

[0015] Figure 3 is a schematic diagram of the internal structure of the ventilation pipe of the present utility model;

[0016] Figure 4 is a schematic diagram of the structure of the ventilation heating base device of the present utility model;

[0017] Figure 5 is a schematic diagram of the structure of the drying ventilation device of the present utility model.

[0018] In the figure: 101, processing outer shell; 102, ventilation pipe; 103, shielding eaves; 104, rotating chassis; 105, bottom frame; 106, air guide pipe; 107, breathable top cover; 108, driven paddle; 109, connection platform; 201, heating sheet; 202, heating table; 203, air guide port; 204, support rod; 301, fixed connection pipe; 302, blanking pipe; 303, blanking outer shell; 304, ventilation outer frame; 305, drying pipe; 306, control handle; 307, air pump. DETAILED DESCRIPTION OF THE INVENTION

[0019] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Embodiment

[0023] Please refer to Figures 1 - 5 , the present utility model provides a technical solution:

[0024] A granule drying treatment device includes a treatment housing 101. Between the inner walls of the bottom side of the treatment housing 101, a rotating chassis 104 is rotatably connected. A gas guide pipe 106 is fixedly communicated with the top side of the rotating chassis 104, and air guide openings 203 corresponding to the gas guide pipe 106 one by one are formed on the surface of the rotating chassis 104. A breathable top cover 107 is fixedly connected to the top side of the treatment housing 101. The top end of the gas guide pipe 106 is rotatably connected to the inner wall of the breathable top cover 107, and the top end of the gas guide pipe 106 is communicated with a gas source. A plurality of ventilation pipes 102 are fixedly communicated with the top side of the rotating chassis 104. A plurality of uniformly distributed ventilation holes are formed on the surface of each ventilation pipe 102, and a plurality of shielding eaves 103 are fixedly connected to the surface of each ventilation pipe 102. Each shielding eaves 103 corresponds to a ventilation hole. In this embodiment, the gas source is an air pump 307, which presses air into the gas guide pipe 106 and discharges it through the ventilation holes on the ventilation pipes 102. Since the ventilation pipes 102 are buried in the granules, these airflows will fully flow into the gaps of the granules and carry away the moisture on the surface of the granules. A fixed connection pipe 301 is fixedly connected between the inner walls of the breathable top cover 107. The bottom side inner wall of the fixed connection pipe 301 is rotatably connected to the outer side of the top end of the gas guide pipe 106. A plurality of groups of uniformly distributed driven paddle blades 108 are fixedly connected to the inner wall of the gas guide pipe 106. A connection platform 109 is commonly connected to the side of all the driven paddle blades 108 facing the inside of the gas guide pipe 106. In this embodiment, after the external air is blown into the gas guide pipe 106, through the setting of the driven paddle blades 108, the gas guide pipe 106 and the rotating chassis 104 are driven to rotate, so as to stir the granules and make the granules fully contact with the airflows.

[0025] A bottom frame 105 is fixedly connected to the bottom side of the treatment housing 101. A heating table 202 is fixedly connected between the inner walls of the bottom frame 105. A plurality of uniformly distributed heating sheets 201 are fixedly connected to the top side of the heating table 202. The space enclosed by the heating table 202 and the rotating chassis 104 is communicated with the inside of each gas guide pipe 106. In this embodiment, a circuit is provided in the heating table 202. The heating sheets 201 are heating resistance sheets and are electrically connected to the circuit. The bottom side of the heating table 202 extends outside the bottom frame 105 and is electrically connected to an external circuit. The rotating chassis 104 is made of a heat-insulating material to avoid directly burning the granules. The air blown out from the gas guide pipe 106 is heated by the heating sheets 201 and then discharged through the ventilation pipes 102 to improve the drying effect. In this embodiment, a plurality of support rods 204 are fixedly connected to the bottom side of the bottom frame 105.

[0026] The outer edge top of the breathable top cover 107 is fixedly connected with a circle of blanking outer shell 303. The top of the fixed connection pipe 301 is fixedly communicated with a ventilation outer frame 304. The top of the ventilation outer frame 304 is communicated to the outside of the top side of the blanking outer shell 303, and the top of the ventilation outer frame 304 is communicated with the air source. A drying pipe 305 is slidably connected between the inner walls of the ventilation outer frame 304. One side of the drying pipe 305 is fixedly connected with a control handle 306. A sliding opening is formed on one side of the ventilation outer frame 304, and the outer edge of the control handle 306 is slidably connected with the inner wall of the sliding opening. The surface of the breathable top cover 107 is provided with a plurality of uniformly distributed ventilation openings, and a blanking pipe 302 is fixedly communicated with the top side of the breathable top cover 107. The top of the blanking pipe 302 extends to the outside of the blanking outer shell 303. In this embodiment, the material falls into the processing outer shell 101 through the blanking pipe 302, and the drying pipe 305 is filled with water-absorbing fillers such as silica gel particles, etc., which absorb the moisture passing through the drying pipe 305 and then heat it, and the drying pipe 305 can be pulled out to replace the fillers therein.

[0027] It should be noted that, as a granule drying treatment device, the present utility model achieves the following technical effects. Through the settings of the rotatable air guide pipe 106, the rotating chassis 104 and the ventilation pipe 102, agitation is carried out in the granule pile, thereby driving the convection of the granule pile, and spraying high-temperature drying air flow into the granule pile, which fully passes through the gaps between each granule, thereby taking away the water vapor attached to the granule surface, providing a higher drying efficiency, and obtaining finished products with better drying effects.

[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended embodiments and their equivalents.

Claims

1. A granule drying treatment device, comprising a treatment housing (101), characterized in that: A rotating chassis (104) is rotatably connected between the inner walls of the bottom side of the processing housing (101). A gas guide pipe (106) is fixedly communicated with the top side of the rotating chassis (104). A breathable top cover (107) is fixedly connected to the top side of the processing housing (101). The top end of the gas guide pipe (106) is rotatably connected to the inner wall of the breathable top cover (107), and the top end of the gas guide pipe (106) is communicated with a gas source. A plurality of gas vent pipes (102) are fixedly communicated with the top side of the rotating chassis (104). A plurality of uniformly distributed ventilation holes are formed on the surface of each gas vent pipe (102). A plurality of shielding eaves (103) are fixedly connected to the surface of each gas vent pipe (102). Each shielding eaves (103) corresponds to a ventilation hole.

2. The dry treatment device for granules according to claim 1, characterized in that: A bottom frame (105) is fixedly connected to the bottom side of the processing housing (101). A heating table (202) is fixedly connected between the inner walls of the bottom frame (105). A plurality of uniformly distributed heating elements (201) are fixedly connected to the top side of the heating table (202). The space enclosed by the heating table (202) and the rotating chassis (104) is communicated with the inside of each gas guide pipe (106).

3. A granule drying treatment device according to claim 1, characterized in that: A fixed connecting pipe (301) is fixedly connected between the inner walls of the breathable top cover (107). The bottom side inner walls of the fixed connecting pipe (301) are rotatably connected to the outer side of the top end of the gas guide pipe (106). A plurality of groups of uniformly distributed driven blades (108) are fixedly connected to the inner wall of the gas guide pipe (106). A connecting platform (109) is commonly connected to the side of all the driven blades (108) facing the inside of the gas guide pipe (106).

4. A granule drying treatment device according to claim 3, characterized in that: A blanking housing (303) is fixedly connected to the outer edge top end of the breathable top cover (107). A ventilation outer frame (304) is fixedly communicated with the top end of the fixed connecting pipe (301). The top end of the ventilation outer frame (304) communicates to the outside of the top side of the blanking housing (303), and the top end of the ventilation outer frame (304) is communicated with a gas source.

5. A granule drying treatment device according to claim 4, characterized in that: A drying pipe (305) is slidably connected between the inner walls of the ventilation outer frame (304). A control handle (306) is fixedly connected to one side of the drying pipe (305). A sliding opening is formed on one side of the ventilation outer frame (304). The outer edge of the control handle (306) is slidably connected to the inner wall of the sliding opening.

6. The dry treatment device for granules according to claim 1, characterized in that: A plurality of uniformly distributed ventilation openings are formed on the surface of the breathable top cover (107), and a blanking pipe (302) is fixedly communicated with the top side of the breathable top cover (107). The top end of the blanking pipe (302) extends to the outside of the blanking housing (303).

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