一种兼容颗粒状中草药与碎屑状中草药的混匀装置

Abstract

本实用新型涉及中草药加工技术领域，且公开了一种兼容颗粒状中草药与碎屑状中草药的混匀装置，包括混合罐、颗粒下料件与碎屑下料件；混合罐内通过分隔斗分隔成预混腔与混合腔，分隔斗的底部开设有贯通的过料口；颗粒下料件设置在混合罐上，用于将颗粒草药间隔输送至预混腔内并对其打散，碎屑下料件设置在混合罐上用于将碎屑草药连续输送至预混腔内并对其进行打散。本实用新型提出了一种兼容颗粒状中草药与碎屑状中草药的混匀装置，通过颗粒下料件和碎屑下料件分别控制草药进入方式，实现均匀混合，并在混合腔内通过搅拌吹风件和供热风件进行打散、加热和搅拌，减少吸湿性，避免堆积，增强混合效果，使草药质量稳定均匀。

Claims

1. A mixing device compatible with granular Chinese herbal medicine and chipped Chinese herbal medicine, characterized in that, It includes a mixing tank (1), a pellet feeder (2) and a debris feeder (3); The mixing tank (1) is divided into a premixing chamber and a mixing chamber by a partition hopper (101), and a through-hole (102) is provided at the bottom of the partition hopper (101). The granule feeder (2) is installed on the mixing tank (1) and is used to intermittently convey granular herbs into the premixing chamber and disperse them. The debris feeder (3) is installed on the mixing tank (1) and is used to continuously convey debris herbs into the premixing chamber and disperse them. The mixing tank (1) is provided with a stirring and blowing component (4) placed in the mixing chamber and a driving component (5) for driving it to rotate. The mixing tank (1) is provided with a heating air supply component (6) that delivers hot air to the stirring blower (4).

2. The mixing device of claim 1, wherein, The particle feeding component (2) includes a first feeding cylinder (21), which is located at the top of the mixing tank (1). A first feeding hopper (22) is connected to the side of the first feeding cylinder (21). An eccentric guide port (23) is provided at the bottom of the first feeding cylinder (21) and communicates with the premixing chamber. A first motor (24) is provided at the top of the first feeding cylinder (21), and the output end of the first motor (24) is connected to a first rotating rod (241) that rotates through the bottom of the first feeding cylinder (21) and extends into the premixing chamber. A first push plate (242) located in the first feeding cylinder (21) and a first stirring rod (243) located in the premixing chamber are provided on the first rotating rod (241).

3. The device for mixing granular Chinese herbal medicine and crumbly Chinese herbal medicine compatibly according to claim 2, characterized in that, The debris feeding component (3) includes a second feeding cylinder (31), which is located at the top of the mixing tank (1) and on one side of the first feeding cylinder (21). A second feeding hopper (32) is connected to the side of the second feeding cylinder (31). An opening communicating with the premixing chamber is provided at the bottom of the second feeding cylinder (31). A second motor (33) is provided at the top of the second feeding cylinder (31), and the output end of the second motor (33) is connected to a second rotating rod (331) extending into the premixing chamber. A second push plate (332) located in the second feeding cylinder (31) and a second stirring rod (333) located in the premixing chamber are provided on the second rotating rod (331).

4. The device for mixing granular Chinese herbal medicine and crumbly Chinese herbal medicine according to claim 3, characterized in that, The stirring and blowing component (4) includes a hollow tube (41), which is vertically arranged in the mixing tank (1) and extends through the feed port (102) into the mixing chamber. The hollow tube (41) is driven to rotate by the driving component (5). The hot air supply component (6) is used to deliver hot air into the hollow tube (41). The hollow tube (41) is connected from top to bottom to two sets of first stirring tubes (42) and second stirring tubes (43) located in the premixing chamber. The first stirring tube (42) is inclined downward from the side of the hollow tube (41), and the second stirring tube (43) is inclined upward from the side of the hollow tube (41). The top side of the first stirring tube (42) and the bottom side of the second stirring tube (43) are both connected to the blowing nozzles (44). The blowing nozzles (44) are connected to one-way air valves (45).

5. The device for mixing granular Chinese herbal medicine and crumbly Chinese herbal medicine compatibly according to claim 4, characterized in that, The drive unit (5) includes a third motor (51), a drive gear (52) and a driven gear (53). The top end of the hollow tube (41) rotates through the top of the mixing tank (1). The driven gear (53) is fixedly mounted on the top end of the hollow tube (41). The drive gear (52) meshes with the driven gear (53). The third motor (51) is located on the top of the mixing tank (1), and the output end of the third motor (51) is connected to the shaft of the drive gear (52).

6. The device for mixing granular Chinese herbal medicine and crumbly Chinese herbal medicine compatibly according to claim 5, characterized in that, The heating air component (6) includes a rotary joint (61), which is located on the top of the mixing tank (1) and above the hollow tube (41). The rotating air outlet end of the rotary joint (61) is connected to the top end of the hollow tube (41), and the air inlet end of the rotary joint (61) is connected to a hot air pipe (62), which is connected to a hot air blower.

7. The device for mixing granular Chinese herbal medicine and shredded Chinese herbal medicine compatibly according to claim 1, characterized in that, The bottom of the mixing tank (1) is connected to a discharge pipe (103) that communicates with the mixing chamber, and a valve (104) is provided on the discharge pipe (103).

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