CN213578529U

CN213578529U - Rhizoma pinellinae praeparata drying equipment

Info

Publication number: CN213578529U
Application number: CN202022777909.1U
Authority: CN
Inventors: 罗明亮; 刘畅之; 刘振华; 吴宏
Original assignee: Henan Xibanxia Pharmaceutical Co ltd
Current assignee: Henan Xibanxia Pharmaceutical Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-29
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a drying device for rhizoma pinellinae praeparata, which comprises a drying box and a heater, wherein the drying box is provided with a feed inlet, a discharge outlet, an air inlet and an air outlet, the air outlet is provided with a fan assembly, a drying net is arranged in the drying box, an arc plate is arranged below the drying net, and the arc plate is provided with a shunt pipe; the center of the drying net is provided with a bearing sleeve, a rotating rod is arranged in the bearing sleeve, one end of the rotating rod is provided with a fixed block, one side of the fixed block is provided with a material homogenizing rod, the bottom of the material homogenizing rod is provided with a plurality of material homogenizing teeth, one end of the rotating rod is coaxially fixed with the output end of the motor, the bottom of the feeding hole is provided with a drainage plate, the bottom of the drainage plate is provided with a pressure sensor, one side of the drying box is provided with a control panel, and the fan, the heater and the motor are started simultaneously; the motor drives the rotating rod to rotate, the rotating rod drives the material homogenizing rod to do circular motion, and the rhizoma pinellinae praeparata is spread; meanwhile, after the hot air flow is shunted from the shunt pipe, the rhizoma pinellinae praeparata on the drying net is dried, the structure is simple, and the drying effect is good.

Description

Rhizoma pinellinae praeparata drying equipment

Technical Field

The utility model belongs to the technical field of the medicinal material processing and specifically relates to a tuber of pinellia drying equipment.

Background

Pinellia ternate is a common traditional Chinese medicine, is a toxic traditional Chinese medicine, is pungent and warm in nature, has irritation of 'euphorbia pekinensis' throat due to pungent and spicy taste and tongue numbness, and is reduced in toxicity. According to different processing techniques, ban Xia can be divided into Qing ban Xia, Jiang ban Xia and Fa ban Xia.

Rhizoma Pinelliae Preparata is prepared by slicing rhizoma Pinelliae, soaking for 10-12 days, gently stirring and changing water for 2 times daily until there is no dry center, soaking in Alumen water for 3 days, removing Alumen water, soaking in water for 2 days, adding Glycyrrhrizae radix and lime solution, soaking, stirring for 1-2 times daily, and keeping pH above 12.0 until the rhizoma Pinelliae Preparata tastes slightly numb tongue and the cut surface is uniform yellow; after being soaked successfully, the rhizoma pinellinae praeparata needs to be cleaned and then dried.

For example, chinese patent publication No. CN208805008U discloses an ultra-clean drying device for pinellia ternate, which comprises an oven and a top cover, wherein the oven comprises a cylindrical box body, an air inlet arranged at the bottom end of the box body, an air inlet cavity with the same height as the air inlet, an air filter plate arranged above the air inlet cavity, a heating plate arranged above the air filter plate, and a drying net arranged above the heating plate, the top of the box body is open, and the heating plate is provided with small holes arranged in an array manner; the shapes of the air filter plate, the heating plate and the drying net are all circles with the same size as the inner section of the box body, the bottom of the box body is provided with a motor, and an output shaft of the motor penetrates through the air filter plate and the heating plate to be connected with the center of the drying net; the top cover is in a round table shape with a wide bottom and a narrow top, a cover plate is arranged at the bottom of the top cover, and the shape and the size of the cover plate are consistent with those of an opening at the top of the box body; the cover plate is provided with at least one air outlet hole, and the air outlet holes are uniformly distributed on the cover plate; the top of the top cover is provided with an air suction opening, an exhaust fan is arranged at the air suction opening, a wind collecting cover is covered above the air suction opening, the upper part of the wind collecting cover is integrally formed with an exhaust pipe, and the exhaust pipe is communicated with the wind collecting cover; the drying oven also comprises a PLC (programmable logic controller) arranged on the outer wall of the oven body, wherein the PLC is electrically connected with the heating plate, the motor and the exhaust fan, but the drying position of the pinellia ternate is changed by rotating the filter screen through the motor, when the rotating speed of the motor is too slow, the pinellia ternate on the filter screen and the filter screen can synchronously rotate, and the drying degrees of the pinellia ternate on the filter screen are different from each other up and down; when the motor speed was too fast, the tuber of pinellia on the filter screen was because centrifugal action will be to filter screen edge gathering, was unfavorable for drying, consequently can't satisfy the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rhizoma pinellinae praeparata drying equipment for solve current rhizoma pinellinae praeparata drying equipment and can't carry out the problem of evenly drying to the rhizoma pinellinae praeparata on the filter screen.

In order to solve the problems, the utility model provides a drying device for rhizoma pinellinae praeparata, which comprises a drying box, wherein a heater is arranged in the drying box, a feed inlet, a discharge outlet, an air inlet and an air outlet are arranged on the drying box, a fan assembly is arranged at the air outlet, a drying net is arranged in the drying box, an arc-shaped plate is fixedly arranged below the drying net, and a plurality of shunt tubes are uniformly arranged on the arc-shaped plate; a bearing sleeve penetrates through the center of the drying net, a rotating rod is rotatably arranged in the bearing sleeve, one end of the rotating rod sequentially penetrates through the arc-shaped plate and the drying net from bottom to top, a fixed block is arranged at one end of the rotating rod extending to the top of the drying net, a material homogenizing rod is fixedly arranged on one side of the fixed block, a plurality of material homogenizing teeth are uniformly arranged at the bottom of the material homogenizing rod, one end of the rotating rod, far away from the drying net, is coaxially fixed with the output end of a motor, and the motor is fixed at the bottom of the drying box; the bottom of feed inlet is equipped with the drainage plate, the bottom of drainage plate fixed be equipped with the fan subassembly the motor the equal electric connection's of heater pressure sensors, one side of stoving case be equipped with pressure sensors electric connection's control panel.

The utility model provides a rhizoma pinellinae praeparata drying equipment still has following technical characteristic:

furthermore, the fan assembly comprises a fan, an air inlet pipeline connected with the air outlet and an exhaust pipeline connected with the air exhaust end of the fan.

Further, the inclination angle of the drainage plate is 30 °.

Furthermore, an active carbon net is arranged at the air inlet.

Further, the length of the refining rod is the same as the radius of the drying net.

Further, the bottom of stoving case is fixed and is equipped with the universal wheel.

Furthermore, the feed inlet is provided with a first sealing plate in a hinged mode, and the discharge outlet is provided with a second sealing plate in a hinged mode.

The utility model discloses following beneficial effect has: when the rhizoma pinellinae praeparata to be dried falls onto the drainage plate from the feeding port, the pressure sensor inputs an electric signal to the control panel, and the fan, the heater and the motor are started simultaneously; the rotating rod is driven to rotate through the rotation of the motor, the rotating rod drives the material homogenizing rod to do circular motion on the drying net, and the accumulated rhizoma pinellinae praeparata is uniformly spread; meanwhile, hot air flow is under the action of the fan assembly, and after the split flow of the split flow pipe, the rhizoma pinellinae praeparata on the drying net is dried.

Drawings

Fig. 1 is a schematic structural diagram of the rhizoma pinellinae praeparata drying apparatus.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1, in an embodiment of the drying apparatus for pinellia ternate of the present invention, the drying apparatus for pinellia ternate comprises a drying box 1, a heater 2 is disposed in the drying box 1, a feeding port 101, a discharging port 102, an air inlet 103 and an air outlet 104 are disposed on the drying box 1, a fan assembly 3 is disposed at the air outlet 104, a drying net 4 is disposed in the drying box 1, the drying net 4 is circular, an arc plate 5 is fixedly disposed below the drying net 4, and a plurality of shunt tubes 51 are uniformly disposed on the arc plate 5; a bearing sleeve 6 penetrates through the center of the drying net 4, a rotating rod 7 is rotationally arranged in the bearing sleeve 6, one end of the rotating rod 7 sequentially penetrates through the arc-shaped plate 5 and the drying net 4 from bottom to top, a fixed block 71 is arranged at one end of the rotating rod 7 extending to the top of the drying net 4, a homogenizing rod 8 is fixedly arranged on one side of the fixed block 71, a plurality of homogenizing teeth 81 are uniformly arranged at the bottom of the homogenizing rod 8, one end of the rotating rod 8 far away from the drying net 4 is coaxially fixed with the output end of a motor 9, and the motor 9 is fixed at the bottom of the drying box 1; the bottom of the feeding hole 101 is provided with a drainage plate 10, the bottom of the drainage plate 10 is fixedly provided with a pressure sensor 11 electrically connected with the fan assembly 3, the motor 9 and the heater 2, one side of the drying box 1 is provided with a control panel 12 electrically connected with the pressure sensor 11, specifically, when rhizoma pinellinae praeparata to be dried falls onto the drainage plate 10 from the feeding hole, the pressure sensor 11 inputs an electric signal to the control panel 12, and the fan assembly 3, the heater 2 and the motor 9 are started simultaneously; the rotating rod 7 is driven to rotate by the rotation of the motor 9, the rotating rod 7 drives the material homogenizing rod 8 to do circular motion on the drying net 4, and the accumulated rhizoma pinellinae praeparata is uniformly spread; meanwhile, hot air flow is shunted from the shunt pipe 51 under the action of the fan assembly 3, and then the rhizoma pinellinae praeparata on the drying net 4 is dried.

In one embodiment of the present application, the fan assembly 3 preferably includes a fan 31, an air inlet duct 32 connected to the air outlet 104, and an air outlet duct 33 connected to an air outlet end of the fan 31.

In one embodiment of the present application, the inclination angle of the drainage plate 10 is preferably 30 °.

In one embodiment of the present application, preferably, the activated carbon net 1031 is disposed at the air inlet 103, and specifically, impurities in the air can be adsorbed by using the activated carbon net 1031.

In one embodiment of the application, the length of the refining bar 8 is preferably the same as the radius of the drying wire 4.

In one embodiment of the present application, the bottom of the drying box 1 is preferably fixedly provided with universal wheels 105.

In an embodiment of the present application, preferably, the feeding port 101 is provided with a first sealing plate 13 in a hinged manner, and the discharging port 102 is provided with a second sealing plate 14 in a hinged manner, specifically, the first sealing plate 13 and the second sealing plate 14 can improve the sealing performance of the drying box 1, thereby facilitating the generation of a larger negative pressure and improving the drying efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a rhizoma pinellinae praeparata drying equipment, includes the stoving case, the stoving incasement is equipped with the heater, be equipped with feed inlet, discharge gate, air inlet and gas outlet on the stoving case, gas outlet department is equipped with fan assembly, its characterized in that: a drying net is arranged in the drying box, an arc-shaped plate is fixedly arranged below the drying net, and a plurality of shunt tubes are uniformly arranged on the arc-shaped plate; a bearing sleeve penetrates through the center of the drying net, a rotating rod is rotatably arranged in the bearing sleeve, one end of the rotating rod sequentially penetrates through the arc-shaped plate and the drying net from bottom to top, a fixed block is arranged at one end of the rotating rod extending to the top of the drying net, a material homogenizing rod is fixedly arranged on one side of the fixed block, a plurality of material homogenizing teeth are uniformly arranged at the bottom of the material homogenizing rod, one end of the rotating rod, far away from the drying net, is coaxially fixed with the output end of a motor, and the motor is fixed at the bottom of the drying box; the bottom of feed inlet is equipped with the drainage plate, the bottom of drainage plate fixed be equipped with the fan subassembly the motor the equal electric connection's of heater pressure sensors, one side of stoving case be equipped with pressure sensors electric connection's control panel.

2. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: the fan assembly comprises a fan, an air inlet pipeline connected with the air outlet and an exhaust pipeline connected with the air exhaust end of the fan.

3. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: the inclination angle of the drainage plate is 30 degrees.

4. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: and an active carbon net is arranged at the air inlet.

5. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: the length of the refining rod is the same as the radius of the drying net.

6. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: the bottom of stoving case is fixed and is equipped with the universal wheel.

7. The rhizoma pinellinae praeparata drying apparatus according to claim 1, wherein: the feed inlet department is articulated to be equipped with first closing plate, the discharge gate department is equipped with the articulated second closing plate that is equipped with.