CN211977497U

CN211977497U - Radix pseudostellariae drying equipment

Info

Publication number: CN211977497U
Application number: CN201922225485.5U
Authority: CN
Inventors: 张简荣; 周涛; 江维克; 苏桢; 张钰民
Original assignee: Guizhou Golden Medicine Development Co Caohai
Current assignee: Guizhou Golden Medicine Development Co Caohai
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-11-20
Anticipated expiration: 2029-12-12

Abstract

The utility model is suitable for a drying equipment technical field provides a radix pseudostellariae drying equipment, including an input material feeding unit, set up the first drying device at the input material feeding unit end, set up the second drying device at the first drying device end and set up at the second drying device end and export material feeding unit; the first drying device includes: the first drying box body and the first conveying device are arranged in the first drying box body; the second drying device includes: the second drying box body, a second conveying device arranged in the second drying box body and a heating device arranged at the lower end of the second conveying device, wherein the tail end of the second drying box body is also provided with a ventilation opening. The processing speed of the radix pseudostellariae is improved by the arranged input feeding device and the output feeding device; through the first drying box body and the second drying box body, the drying efficiency is improved, the production capacity is increased, meanwhile, the safety is improved, and the production cost is saved.

Description

Radix pseudostellariae drying equipment

Technical Field

The utility model belongs to the technical field of drying equipment, especially, relate to a radix pseudostellariae drying equipment.

Background

The society is advancing, the times are developing, the living standard of people is gradually improving, and the diet and the health preserving aspect are continuously and deeply understood. Radix Pseudostellariae, a traditional Chinese medicine, is a dry root tuber of Pseudostellaria heterophylla of Caryophyllaceae, and has effects of invigorating qi, invigorating spleen, promoting fluid production and moistening lung. Radix pseudostellariae can be used as food material, and has high medicinal value.

The technique of the radix pseudostellariae comprises the following steps: cleaning the harvested ginseng strips, drying until the fibrous roots are crisp and the main roots are flexible, forming small piles, and rubbing off the fibrous roots with hands until the main roots are smooth and hairless. And finally, drying the mixture in the sun, and blowing off fibrous roots. At present, most of the processing technologies of radix pseudostellariae are manually operated. Due to the weather, the airing of the radix pseudostellariae becomes the biggest problem in the humid and rainy season, and therefore, the radix pseudostellariae drying equipment is born.

The existing radix pseudostellariae drying equipment in the market can only dry radix pseudostellariae mostly, and the subsequent root must is handled and still needs manual operation, and collection and drying process also does not accomplish the automation moreover, and this has consumed a large amount of manpowers, and the security is also relatively lower, and then has improved the cost, has reduced the output of radix pseudostellariae finished product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a radix pseudostellariae drying equipment aims at solving current inefficiency, security subalternation problem.

The embodiment of the utility model provides a realize like this, a radix pseudostellariae drying equipment, include: the device comprises an input feeding device, a first drying device arranged at the tail end of the input feeding device, a second drying device arranged at the tail end of the first drying device, and an output feeding device arranged at the tail end of the second drying device;

the first drying device includes: the device comprises a first drying box body, a support arranged in the first drying box body, a first conveying device arranged on the support and a first heating device, wherein one end of the first conveying device is arranged corresponding to the tail end of the input feeding device, and the other end of the first conveying device is arranged corresponding to one end of the second drying device;

the second drying device includes: the second drying box body, a second conveying device arranged in the second drying box body and a second heating device arranged at the lower end of the second conveying device, one end of the second conveying device is arranged corresponding to the first conveying device, the other end of the second conveying device is connected with the output feeding device, and a ventilation opening is formed in the tail end of the second drying box body.

Still further, the input feeding device comprises: the first driving roller and the first driven roller are arranged on the first motor in a transmission mode, the first conveying belt is arranged on the first driving roller and the first driven roller, and the first baffle plates are arranged on two sides of the first conveying belt.

Still further, the output feeding device comprises: the conveying device comprises a second motor, a second driving roller, a second driven roller, a second conveying belt and second baffles, wherein the second driving roller and the second driven roller are arranged on the second motor in a transmission mode, the second conveying belt is arranged on the second driving roller and the second driven roller, and the second baffles are arranged on two sides of the second conveying belt.

Still further, the first conveyor includes a plurality of side by side arrangements, and a space is provided between a plurality of first conveyors, wherein, first conveyor includes: the third motor, the transmission setting are in transmission shaft on the third motor, the setting is in slider on the transmission shaft both ends, setting are in the gear at transmission shaft both ends, setting are in chain and setting on the gear are in the epaxial third conveyer belt of transmission.

Still further, the sliding apparatus includes: the sliding rail is fixedly arranged on the support, the sliding block is arranged on the sliding rail, and the screw rod assembly is arranged on one side of the sliding block, the sliding block is in transmission connection with two ends of the transmission shaft, a threaded hole is formed in one side of the sliding block, and one end of the screw rod assembly is arranged in the threaded hole.

Still further, the screw assembly includes: the screw rod and the fixed rod are arranged on one side of the sliding block, a nut is fixedly arranged on the fixed rod, and the screw rod penetrates through the nut and is in threaded connection with the sliding block.

Still further, the second conveying device includes: the fourth motor, a fourth driving roller and a fourth driven roller which are arranged on the fourth motor in a transmission mode, a fourth conveying belt arranged on the fourth driving roller and the fourth driven roller, and fourth baffles arranged on two sides of the fourth conveying belt.

Furthermore, the second heating device is a plurality of heating tubes arranged in parallel.

Compared with the prior art, the utility model has the advantages that the radix pseudostellariae drying effect is good as the radix pseudostellariae is conveyed into the first drying device for primary drying treatment through the input feeding device and is dried for the second time through the second drying device connected with the end of the first drying device; can also carry out primary drying process when transporting the radix pseudostellariae through by first conveyor in first drying box, can carry out secondary drying process when transporting through by second conveyor in the second drying box to improve the drying efficiency of radix pseudostellariae, practice thrift personnel's cost, the security is high, and application range is wide. The utility model discloses can improve radix pseudostellariae drying efficiency, practice thrift the cost, convenient to popularize and use.

Drawings

Fig. 1 is a plan view of the overall structure of a drying device for radix pseudostellariae provided by the embodiment of the present invention;

fig. 2 is a side view of the first drying apparatus of fig. 1;

fig. 3 is a side view of the second drying apparatus of fig. 1;

FIG. 4 is a schematic view of the internal structure of FIG. 1;

fig. 5 is a schematic structural view of a sliding device according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

fig. 7 is a schematic view of a slider structure provided in an embodiment of the present invention;

FIG. 8 is a schematic view of the internal structure of FIG. 3;

FIG. 9 is a schematic view of the output feeder of FIG. 3;

fig. 10 shows a drying method for radix pseudostellariae provided by the embodiment of the present invention.

In the figure, 1, an input feeding device, 2, a first drying device, 3, a second drying device, 4, an output feeding device, 5, a first drying box body, 6, a second drying box body, 7, a bracket, 8, a first conveying device, 9, a first heating device, 10, a second conveying device, 11, a second heating device, 12, a first motor, 13, a first driving roller, 14, a first driven roller, 15, a first conveying belt, 16, a first baffle, 17, a second motor, 18, a second driving roller, 19, a second driven roller, 20, a second conveying belt, 21, a second baffle, 22, a third motor, 23, a transmission shaft, 24, a sliding device, 25, a gear, 26, a chain, 27, a third conveying belt, 28, a sliding rail, 29, a sliding block, 30, a screw rod, 31, a fixing rod, 32, a screw cap, 33, a fourth motor, 34, a fourth driving roller, 35. a fourth driven roller 36, a fourth conveyor belt 37, a fourth baffle plate 38, a door plate 39, a support rod 40, a ventilation opening 41 and a third conveying device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment of the utility model provides a transport radix pseudostellariae to first drying device through input material feeding unit and carry out the primary drying process, carry out the secondary drying process through the second drying device at first drying device end connection for radix pseudostellariae stoving effect is good; can also carry out primary drying process when transporting the radix pseudostellariae through by first conveyor in first drying box, can carry out secondary drying process when transporting through by second conveyor in the second drying box to improve the drying efficiency of radix pseudostellariae, practice thrift personnel's cost, the security is high, and application range is wide.

Example one

The utility model provides a drying device of radix pseudostellariae, combine that attached figure 1-3 shows, include: the device comprises an input feeding device 1, a first drying device 2 arranged at the tail end of the input feeding device 1, a second drying device 3 arranged at the tail end of the first drying device 2 and an output feeding device 4 arranged at the tail end of the second drying device 3; the first drying device 2 includes: the device comprises a first drying box body 5, a support 7 arranged in the first drying box body 5, a first conveying device 8 arranged on the support 7 and a first heating device 9, wherein one end of the first conveying device 8 is arranged corresponding to the tail end of the input feeding device 1, and the other end of the first conveying device 8 is arranged corresponding to one end of the second drying device 3; the second drying device 3 includes: the drying device comprises a second drying box body 6, a second conveying device 10 arranged in the second drying box body 6 and a second heating device 11 arranged at the lower end of the second conveying device 10, wherein one end of the second conveying device 10 is arranged corresponding to the first conveying device 8, the other end of the second conveying device 10 is connected with the output feeding device 4, and a ventilation opening 40 is formed in the tail end of the second drying box body 6.

Input material feeding unit 1 sets up the most front end that is used for the conveying of radix pseudostellariae at drying device for the radix pseudostellariae is more convenient at the in-process of transporting, very big improvement the quantity of transporting of radix pseudostellariae. Through set up first drying device 2 at input material feeding unit 1 end, carry out high temperature drying for the first time to the heterophylly falsestarwort root, make the moisture evaporation of heterophylly falsestarwort root in sealed box to the security has been improved and drying efficiency has also been improved. Through the second drying device 3 that sets up at 2 end of first drying device, dry for the second time to the heterophylly falsestarwort root, the heterophylly falsestarwort root of drying through high temperature bakes with low temperature again in second drying device 3, makes its inside residual moisture fully evaporate, reaches the finished product requirement to the processingquality of heterophylly falsestarwort root has been guaranteed. Through the output material feeding unit 4 that sets up at 3 end of second drying device, carry the radix pseudostellariae after drying completely through output material feeding unit 4, then pack to production efficiency has been improved.

First conveyor 8 in the first box 5 of drying makes the radix pseudostellariae transport the bottommost layer by the uppermost layer in transporting the in-process to make the radix pseudostellariae more abundant in the time of drying, better reach the stoving effect. The first heating device 9 is a high-temperature hot air blower, high-temperature hot air is used for enabling the radix pseudostellariae to achieve the air drying effect in the first drying box body 5, and the problem that the radix pseudostellariae cannot be dried due to insufficient temperature or wind power is avoided.

Be provided with second conveyor 10 in the second stoving box 6, the device sets up and is used for conveying the radix pseudostellariae in second heating device 11's top and dries for the second time, has utilized the ascending principle of hot-air to make the radix pseudostellariae can reach the effect of fully toasting in second heating device 11's top to make the stoving that the radix pseudostellariae can be complete reach the finished product requirement. The radix pseudostellariae is heated for the second time through the second heating device 11 arranged below the second conveying device 10, so that the radix pseudostellariae is fully dried. Through the ventilative mouth 40 that sets up at second stoving box 6 end, the vapor that produces when making the stoving radix pseudostellariae can evaporate and see through to avoided vapor to give out in the box and then attached to the radix pseudostellariae and showed that can not reach the complete stoving effect. Radix pseudostellariae is conveyed to one end of the first drying box body 5 through the input feeding device 1, conveyed to the tail end through the first conveying device 8 in the first drying box body 5 and subjected to primary drying treatment through the first heating device 9. Keeping the temperature of the first heating device 9 within 90-120 ℃, because the cleaned radix pseudostellariae may contain moisture and a large amount of moisture, the drying effect is better when the drying temperature needs to be 90-120 ℃. The radix pseudostellariae after the first drying is conveyed to one end of the second drying box body 6, and is conveyed to the other end of the second conveying device 10 through the second conveying device 10 in the second drying box body 6, the conveyed radix pseudostellariae is subjected to second drying treatment through the second heating device 11, the temperature in the second box body is kept between 60 ℃ and 80 ℃, the radix pseudostellariae can be further dried conveniently, meanwhile, the medicinal value of the radix pseudostellariae can be kept, and the application range is wide.

Further, as shown in fig. 8, the first heating device 9 is an air heater or a drying hot-blast stove, and is used for drying the radix pseudostellariae transported by the first conveying device 8 through hot air for the gas passing through the heating in the first drying box 5, so that the drying efficiency is improved, the drying effect is increased, and the economic loss caused by the fact that the radix pseudostellariae cannot be dried timely in rainy days is avoided.

Further, as shown in fig. 2-3, still be equipped with bracing piece 39 under input material feeding unit 1 and the output material feeding unit 4, bracing piece 39 is used for supporting fixedly input material feeding unit 1 and output material feeding unit 4 because input material feeding unit 1 and output material feeding unit 4 respectively with first stoving box 5, the setting of second stoving box 6 one side oblique angle, can strengthen the fixed effect of input material feeding unit 1 and output material feeding unit 4 and ground through bracing piece 39, avoid input material feeding unit 1 and output material feeding unit 4 to take place to become flexible at the operating time overlength, the security is poor.

The embodiment of the utility model provides a transport radix pseudostellariae to first drying device 2 through input material feeding unit 1 and carry out the primary drying and handle, carry out the secondary drying and handle through the second drying device 3 at the end connection of first drying device 2 for radix pseudostellariae is dried effectually; can also carry out primary drying process when transporting radix pseudostellariae through by first conveyor 8 in first stoving box 5, can carry out secondary drying process when transporting through by second conveyor 10 in second stoving box 6 to improve the drying efficiency of radix pseudostellariae, practice thrift personnel's cost, the security is high, and application range is wide.

In this embodiment, as shown in fig. 1, a third conveying device 41 is further disposed between the first drying device 2 and the second drying device 3, and is configured to quickly convey radix pseudostellariae, which is subjected to primary drying in the first drying device 2, to the second drying device 3 for further drying. Third conveyor 41 is the transportation of pay-off air-blower or conveyer belt, and the pay-off air-blower transports the 6 one end tops of second drying box through the heterophylly falsestarwort root that come out with first drying box 5 end, has fourth conveyer belt 36 in the second drying box 6 to transport and carry out the stoving processing, and the pay-off air-blower pay-off is effectual.

In this embodiment, as shown in fig. 2 to 3, one side of each of the first drying box 5 and the second drying box 6 is provided with a door panel 38, the door panel 38 is movably disposed on the side edges of the first drying box 5 and the second drying box 6, the door panel 38 is further provided with a handle, and the door panel 38 can be opened by pulling the handle, so as to facilitate the inspection of the interior of the first drying box 5 and the second drying box 6. When equipment in the first drying box body 5 breaks down, the whole equipment is closed, and after the first drying box body 5 and the second drying box body 6 are cooled, the door plate 38 can be opened to enter the inside for maintenance or replacement.

In the present embodiment, as shown in fig. 2, the input feeding device 1 includes: the device comprises a first motor 12, a first driving roller 13 and a first driven roller 14 which are arranged on the first motor 12 in a transmission mode, a first conveying belt 15 arranged on the first driving roller 13 and the first driven roller 14, and first baffle plates 16 arranged on two sides of the first conveying belt 15.

The input feeding device 1 is a roller type belt feeder, which is a feeding device commonly found in the market, the first motor 12 is an ac asynchronous motor, and is used for driving the first driving roller 13, and the input feeding device 1 is driven to operate by a first conveyor belt 15 arranged on the first driving roller 13 and a plurality of driven rollers arranged below the conveyor belt. The first conveying belt 15 is formed by deconstruction of a crawler belt formed by connecting metal sheets, so that the roller can drive the conveying belt to run conveniently, and the device is inclined with the ground, and the radix pseudostellariae is prevented from falling on the ground in the conveying process through the first baffle plates 16 arranged on the two sides of the input feeding device 1, so that the effect of avoiding waste of raw materials is achieved.

Optionally, the first driving roller 13 and the first driven roller 14 may also be rotating shafts, and the rotating shafts are driven by the first motor 12 to rotate to drive the first conveying belts 15 to move by arranging the first conveying belts 15 on the rotating shafts, so that the radix pseudostellariae is conveyed into the first drying box 5 to be dried by the movement of the first conveying belts 15.

In this embodiment, as shown in fig. 3 and fig. 9, the output feeding device 4 includes: the device comprises a second motor 17, a second driving roller 18 and a second driven roller 19 which are arranged on the second motor 17 in a transmission mode, a second conveyor belt 20 arranged on the second driving roller 18 and the second driven roller 19, second baffle plates 21 arranged on two sides of the output feeding device 4, and rotary baffle plates arranged at the lower end of the output feeding device 4.

The output feeding device 4 is the same as the input feeding device 1: drum type belt feeder, so constitute the accessory with input material feeding unit 1 is the same, but has set up a rotating barrier at output material feeding unit 4 end, because its weight is lighter after the heterophylly falsestarwort root is dried, so under the output material feeding unit 4 drive with the ground slope, the slew barrier is very fast, rotating barrier has played the effect of buffering to the heterophylly falsestarwort root that falls fast, fine guarantee the transport efficiency of heterophylly falsestarwort root, very big having avoided the heterophylly falsestarwort root to drop to ground.

Optionally, the second driving roller 18 and the second driven roller 19 may also be rotating shafts, and the second conveyor belt 20 is arranged on the rotating shafts, and the rotating shafts rotate under the driving of the second motor 17 to drive the second conveyor belt 20 to move, so that the radix pseudostellariae is transported into the second drying box 6 to be dried through the movement of the second conveyor belt 20.

Further, the first conveyor belt 15 and the second conveyor belt 20 are belts or metal belts.

In this embodiment, as shown in fig. 4 to 6, the first conveying device 8 includes a plurality of first conveying devices 8 arranged side by side, and a space is provided between the plurality of first conveying devices 8, wherein the first conveying devices 8 include: the device comprises a third motor 22, a transmission shaft 23 arranged on the third motor 22 in a transmission manner, gears 25 arranged at two ends of the third transmission manner, a chain 26 arranged on the gears 25, and a third conveyor belt 27 arranged on the transmission shaft 23. The transmission shaft 23 sets up relatively, chain 26 is connected on the gear 25 of two transmission shafts 23, through with third conveyer belt 27 sets up on the chain 26, drives transmission shaft 23 at third motor 22 pivoted in-process and rotates to it is rotatory to make third conveyer belt 27, and then can transport the radix pseudostellariae that falls on third conveyer belt 27. Through the space that sets up between first conveyor 8 side by side to make the radix pseudostellariae in the transportation process, can be better drop on the first conveyor 8 of next floor, avoided because of not setting up the space and lead to the radix pseudostellariae card to load and can't fall to the first conveyor 8 of next floor at the first transport of one deck, the number of first conveyor 8 here generally sets for the cardinal number more than at least, for example 3, 5, 7 etc. because set up like this and to guarantee that the first conveyor 8 of lower floor is when transporting the radix pseudostellariae out first stoving box 5, the direction at place and the direction when carrying the radix pseudostellariae and get into first stoving box 5 are opposite direction. The third motor 22 is arranged at one end of the transmission shaft 23, and the third conveyor belt 27 is a caterpillar structure formed by connecting metal sheets, is firmer than a traditional belt structure, and cannot deform or melt under the high-temperature baking.

Further, as shown in fig. 6, the chain 26 is installed on the gear 25 and then connected to the third motor 22, and the third motor 22 drives the transmission shaft 23 to rotate, so that the third conveyor belt 27 runs, the number of the third motors 22 is two, and the number of the third motors is one at each of the left side and the right side of the bottom of the first conveyor 8, thereby saving the cost and reducing the power consumption.

In this embodiment, referring to fig. 7, the two ends of the transmission shaft 23 are provided with a sliding device 24, and the sliding device 24 includes: the sliding rail 28, the slider 29 and the screw rod component are fixedly arranged on the sliding rail 28 on the support 7, the slider 29 is arranged on the sliding rail 28, the screw rod component is arranged on one side of the slider 29, the slider 29 is in transmission connection with two ends of the transmission shaft 23, a threaded hole is formed in one side of the slider 29, and one end of the screw rod component is arranged in the threaded hole.

In this embodiment, referring to fig. 7, the screw assembly includes: the sliding block 29 is provided with a fixing rod 31 at one side of the sliding block 30, a nut 32 is fixedly arranged on the fixing rod 31, and the sliding block 29 is in threaded connection with the screw 30 after the screw passes through the nut 32.

The screw 30 is an outer hexagonal screw 30, but the screw 30 may be an inner hexagonal screw 30 as long as the strength and length thereof are sufficient. The sliding devices 24 arranged at the two ends of the transmission shaft 23 are fixed on a fixed frame in the first drying box body 5, a hole corresponding to the screw rod 30 is arranged on the fixed frame, the screw rod 30 penetrates through the hole and then corresponds to a threaded hole in the sliding device 24, and therefore the process of fixing and adjusting the sliding devices 24 is quite convenient. The corresponding protruding strip slide rail 28 is arranged on the fixed frame through the groove arranged at the bottom of the sliding device 24, so that the position of the first conveying device 8 is easy to adjust, and the first conveying device 8 is prevented from shifting due to vibration generated by a machine in the running process.

In this embodiment, referring to fig. 3 and 7, the second conveying device 10 includes: the device comprises a fourth motor 33, a fourth driving roller 34 and a fourth driven roller 35 which are arranged on the fourth motor 33 in a transmission mode, a fourth conveyor belt 36 arranged on the fourth driving roller 34 and the fourth driven roller 35, and fourth baffles 37 arranged on two sides of the fourth conveyor belt 36. The fourth driving roller 34 is driven to move by the fourth motor 33, and the fourth conveyor belt 36 is arranged on the fourth driving roller 34 and the fourth driven roller 35, so that the fourth driving roller 34 drives the fourth conveyor belt 36 to move in the moving process, the conveying efficiency of the fourth conveyor belt 36 is increased, and the radix pseudostellariae is prevented from falling to the ground in the moving process by the fourth baffle plates 37 arranged on two sides of the fourth conveyor belt 36 and used for limiting the conveyance.

In this embodiment, referring to fig. 8, the second heating device 11 is a plurality of parallel heating tubes. Drying radix Pseudostellariae for the second time through second heating device 11, making residual moisture in radix Pseudostellariae evaporate completely, having avoided the finished product to milden and rot because of not drying completely. The heating tube is set to be five heating tubes which are sequentially arranged from bottom to top, the heating tubes can be made of stainless steel heating tubes, ceramic heating tubes, titanium alloy heating tubes, nickel alloy and the like, the stainless steel heating tubes are generally used and are practical, the price is proper, the service life is long, and the phenomenon that the heating tubes are aged quickly due to long-time high-temperature action is avoided.

In this embodiment, as shown in fig. 1, 3 and 8, the ventilation opening 40 is disposed at the end of the top end of the second drying box 6. Through the ventilative mouthful 40 that sets up in the top end of second drying box 6 department for the vapor that sends in the radix pseudostellariae that carries out the stoving in second drying box 6 can spread from ventilative mouthful 40, has avoided the vapor in second drying box 6 to spread because of having no place and is attached to the surface of radix pseudostellariae, and does not reach the result of drying completely.

Example two

With reference to fig. 10, the present invention further provides a drying method for radix pseudostellariae, which comprises the following steps:

s1, transporting radix pseudostellariae to one end of the first drying box body 5 through the input feeding device 1, transporting the radix pseudostellariae to the tail end through the first conveying device 8 in the first drying box body 5, and carrying out primary drying treatment through the first heating device 9.

Before the step of S1, still include from the warehouse transport to input material feeding unit 1 on, because the radix pseudostellariae needs to wash on the warehouse, be convenient for wash clean with earth or rubbish on the radix pseudostellariae, avoid getting into first drying box 5 moisture and earth too much, it is effectual to dry, the radix pseudostellariae is not dry, has influenced the medicinal quality of radix pseudostellariae.

Blow into first stoving box 5 through first heating device 9 in with hot-blast, can carry out preliminary drying process, drying efficiency height to the radix pseudostellariae at the in-process of first conveyor 8 transportation radix pseudostellariae.

Wherein, first heating device 9 is air heater or stoving hot-blast furnace for the gas through the heating in the first stoving box 5, carry out drying process through hot-blast radix pseudostellariae to the transport of first conveyor 8, improve drying efficiency and increased the stoving effect, the radix pseudostellariae can not get timely stoving and cause economic loss when avoiding rainy day.

And S2, conveying the radix pseudostellariae subjected to the primary drying treatment to one end of a second drying box body 6, conveying the radix pseudostellariae to the other end of the second conveying device 10 through a second conveying device 10 in the second drying box body 6, and performing secondary drying treatment on the conveyed radix pseudostellariae through a second heating device 11.

Wherein, transport the radix pseudostellariae after drying for the first time to secondary drying process equipment through a conveyer at 5 terminal of first stoving box and 6 one ends of second stoving box, carry out the second and dry, improved the stoving effect of radix pseudostellariae, guaranteed the medicinal value of radix pseudostellariae.

Wherein, the second heating device 11 is a plurality of heating tubes arranged in sequence. Drying radix Pseudostellariae for the second time through second heating device 11, making residual moisture in radix Pseudostellariae evaporate completely, having avoided the finished product to milden and rot because of not drying completely. The heating tube is set to be five heating tubes which are sequentially arranged from bottom to top, the heating tubes can be made of stainless steel heating tubes, ceramic heating tubes, titanium alloy heating tubes, nickel alloy and the like, the stainless steel heating tubes are generally used and are practical, the price is proper, the service life is long, and the phenomenon that the heating tubes are aged quickly due to long-time high-temperature action is avoided.

And S3, conveying the radix pseudostellariae subjected to the secondary drying treatment out through an output device and collecting the radix pseudostellariae.

During specific implementation, the radix pseudostellariae is conveyed to one end of the first drying box body 5 through the input feeding device 1 and the input feeding device 1, is conveyed to the tail end through the first conveying device 8 in the first drying box body 5, and is subjected to primary drying treatment through the first heating device 9. The heterophylly falsestarwort root after the first drying is transported to the second drying treatment equipment through a transporting device at the tail end of the first drying box body 5 and one end of the second drying box body 6, the second drying is carried out, the drying effect of the heterophylly falsestarwort root is improved, and the medicinal value of the heterophylly falsestarwort root is ensured. The radix pseudostellariae after primary drying is conveyed to one end of a second drying box body 6, and is conveyed to the other end of the second conveying device 10 by a second conveying device 10 in the second drying box body 6, and secondary drying treatment is carried out on the conveyed radix pseudostellariae through a second heating device 11; and conveying the radix pseudostellariae subjected to the secondary drying treatment out through an output device and collecting.

In this embodiment, in the above S1, the temperature of the first heating device 9 is in the range of 90-120 ℃; in the above S2, the temperature of the second heating means 11 is in the range of 60 to 80 ℃.

In the specific embodiment, radix pseudostellariae is conveyed to one end of the first drying box body 5 through the input feeding device 1, conveyed to the tail end through the first conveying device 8 in the first drying box body 5, and subjected to primary drying treatment through the first heating device 9. Keeping the temperature of the first heating device 9 within 90-120 ℃, because the cleaned radix pseudostellariae may contain moisture and a large amount of moisture, the drying effect is better when the drying temperature needs to be 90-120 ℃. The radix pseudostellariae after the first drying is conveyed to one end of the second drying box body 6, and is conveyed to the other end of the second conveying device 10 through the second conveying device 10 in the second drying box body 6, the conveyed radix pseudostellariae is subjected to second drying treatment through the second heating device 11, the temperature in the second box body is kept between 60 ℃ and 80 ℃, the radix pseudostellariae can be further dried conveniently, meanwhile, the medicinal value of the radix pseudostellariae can be kept, and the application range is wide.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a radix pseudostellariae drying equipment which characterized in that includes: the device comprises an input feeding device, a first drying device arranged at the tail end of the input feeding device, a second drying device arranged at the tail end of the first drying device, and an output feeding device arranged at the tail end of the second drying device;

2. The radix pseudostellariae drying apparatus of claim 1, characterized in that, the input material feeding unit includes: the first driving roller and the first driven roller are arranged on the first motor in a transmission mode, the first conveying belt is arranged on the first driving roller and the first driven roller, and the first baffle plates are arranged on two sides of the first conveying belt.

3. The radix pseudostellariae drying apparatus of claim 1, characterized in that, output material feeding unit includes: the conveying device comprises a second motor, a second driving roller, a second driven roller, a second conveying belt and second baffles, wherein the second driving roller and the second driven roller are arranged on the second motor in a transmission mode, the second conveying belt is arranged on the second driving roller and the second driven roller, and the second baffles are arranged on two sides of the second conveying belt.

4. The radix pseudostellariae drying apparatus of claim 1, wherein the first conveyor comprises a plurality of side by side arrangements with spaces provided therebetween, wherein the first conveyor comprises: the third motor, the transmission setting are in transmission shaft on the third motor, the setting is in slider on the transmission shaft both ends, setting are in the gear at transmission shaft both ends, setting are in chain and setting on the gear are in the epaxial third conveyer belt of transmission.

5. The radix pseudostellariae drying apparatus of claim 4, characterized in that the slide means includes: the sliding rail is fixedly arranged on the support, the sliding block is arranged on the sliding rail, and the screw rod assembly is arranged on one side of the sliding block, the sliding block is in transmission connection with two ends of the transmission shaft, a threaded hole is formed in one side of the sliding block, and one end of the screw rod assembly is arranged in the threaded hole.

6. The radix pseudostellariae drying apparatus of claim 5, wherein the screw assembly comprises: the screw rod and the fixed rod are arranged on one side of the sliding block, a nut is fixedly arranged on the fixed rod, and the screw rod penetrates through the nut and is in threaded connection with the sliding block.

7. The radix pseudostellariae drying apparatus of claim 1, characterized in that the second conveyor comprises: the fourth motor, a fourth driving roller and a fourth driven roller which are arranged on the fourth motor in a transmission mode, a fourth conveying belt arranged on the fourth driving roller and the fourth driven roller, and fourth baffles arranged on two sides of the fourth conveying belt.

8. The radix pseudostellariae drying apparatus of claim 1, wherein the second heating device is a plurality of heating tubes arranged in parallel.