CN216925056U

CN216925056U - Open-type oven that chinese-medicinal material processing used

Info

Publication number: CN216925056U
Application number: CN202120879152.9U
Authority: CN
Inventors: 吕炫涛; 成宝利
Original assignee: Zhejiang Yuantuo Traditional Chinese Medicine Co ltd
Current assignee: Zhejiang Yuantuo Pharmaceutical Group Co.,Ltd.
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-07-08
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an open type oven for processing traditional Chinese medicinal materials, which comprises an oven body, a hot air bin body and an air supply mechanism, wherein the hot air bin body is arranged below the oven body, an electric heating net is arranged in the hot air bin body, the air supply mechanism is arranged on one side of the hot air bin body, the oven body comprises a traditional Chinese medicine placing plate and a side baffle, a multipurpose moving plate component is arranged above the traditional Chinese medicine placing plate, a screw rod mechanism for driving the multipurpose moving plate component to move along the length direction of the traditional Chinese medicine placing plate is arranged on the side baffle on one side, the multipurpose moving plate component comprises a connecting arm, a cylinder I and a moving plate, one end of the connecting arm is connected to the screw rod mechanism, the cylinder I is vertically and downwards arranged on the connecting arm, a connecting block is arranged on a piston rod of the cylinder I, the connecting block is vertically arranged and fixed on the connecting block, and when the piston rod of the cylinder I pushes out a cylinder body, the bottom of the moving plate is attached to the upper surface of the traditional Chinese medicine placing plate.

Description

Open-type oven that chinese-medicinal material processing used

Technical Field

The utility model relates to the technical field of drying ovens, in particular to an open type drying oven for processing traditional Chinese medicinal materials.

Background

In the process of processing the traditional Chinese medicinal materials, the common processes comprise selecting, cleaning, boiling, drying and packaging, wherein the boiled traditional Chinese medicinal materials have high humidity and need to be dried by a drying device.

The existing drying device mostly adopts a closed drying cavity, a placing plate is arranged in the traditional Chinese medicine drying cavity to store traditional Chinese medicines, and an operator needs to stretch into the shell to take out the traditional Chinese medicines after drying, so that the operation is inconvenient. In addition, if the depth of the housing is too great, it is not easily reached by hand. The staff need evenly pave the chinese-medicinal material on shelving the board with the manual after placing the chinese-medicinal material on shelving the board to need again to take off the chinese-medicinal material manually after drying to accomplish. The traditional Chinese medicinal materials are manually paved and taken down in a very inconvenient and slow mode, and the drying efficiency of the traditional Chinese medicinal materials is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an open type drying oven for processing traditional Chinese medicinal materials, which can quickly lay the traditional Chinese medicinal materials flat after the traditional Chinese medicinal materials are poured onto a placing plate to obtain a better drying effect, and can quickly take down the traditional Chinese medicinal materials from the placing plate after drying is finished to dry the next batch of traditional Chinese medicinal materials.

The technical purpose of the utility model is realized by the following technical scheme: an open type oven for processing traditional Chinese medicinal materials comprises an oven body, a hot air bin body and an air supply mechanism, wherein the hot air bin body is arranged below the oven body, an electric heating net is arranged in the hot air bin body, the air supply mechanism is arranged on one side of the hot air bin body, the oven body comprises a traditional Chinese medicine placing plate and side baffles, hot air through holes are formed in the traditional Chinese medicine placing plate, the side baffles are arranged at the two side edges of the traditional Chinese medicine placing plate, a discharging groove is formed in one end of the traditional Chinese medicine placing plate, a residual material receiving groove is formed in one end, away from the discharging groove, of the traditional Chinese medicine placing plate, a feeding hopper is arranged above one side, close to the discharging groove, of the traditional Chinese medicine placing plate, a multipurpose moving plate assembly is arranged above the traditional Chinese medicine placing plate, a lead screw mechanism for driving the multipurpose moving plate assembly to move along the length direction of the traditional Chinese medicine placing plate is arranged on one side baffle, and the multipurpose moving plate assembly comprises a connecting arm and a feeding hopper, The cylinder I and the movable plate, the one end of linking arm is connected in screw rod mechanism, a cylinder is vertical to be set up downwards on the linking arm, be equipped with the connecting block on the piston rod of cylinder I, the vertical setting of movable plate is fixed in on the connecting block, when the piston rod of cylinder I released the cylinder body, the laminating of the upper surface of board is put to the bottom and the traditional chinese medicine of movable plate.

Through above-mentioned technical scheme, the side baffle plays and blocks the effect, prevents that the chinese-medicinal material on the board is shelved to the chinese medicine from dropping to the ground from the side position of the important board of shelving. The hot air in the hot air bin body upwards contacts with the traditional Chinese medicine through the hot air through hole to dry the traditional Chinese medicine. Before the feeding funnel falls traditional chinese medicine to traditional chinese medicine and puts the board on, remove the one end that is close to the silo down with multi-purpose moving plate subassembly through screw mechanism earlier, when the traditional chinese medicine fall traditional chinese medicine and put the board and be close to the one side back of silo down, the cylinder body is withdrawed to the piston rod of control cylinder one, makes movable plate bottom and traditional chinese medicine put and to keep apart certain distance between the board upper surface, controls screw mechanism and will move the movable plate to the clout and connect the groove direction removal this moment. In the moving process, the moving plate evenly lays the traditional Chinese medicines on the traditional Chinese medicine placing plate, and the thickness of the traditional Chinese medicines laid on the traditional Chinese medicine placing plate is equal to the distance between the bottom of the moving plate and the upper surface of the traditional Chinese medicine placing plate. When the moving plate moves to one end of the excess material receiving groove, the excess traditional Chinese medicines on the traditional Chinese medicine placing plate are pushed into the excess material receiving groove by the moving plate, and the traditional Chinese medicines are dried in the next batch. After the traditional Chinese medicinal materials are dried, a piston rod of the first air cylinder is controlled to push the cylinder body out, so that the bottom of the movable plate is attached to the upper surface of the traditional Chinese medicine placing plate, the screw rod mechanism is controlled to enable the movable plate to move towards one side of the lower trough, and at the moment, the traditional Chinese medicinal materials on the traditional Chinese medicine partition board are pushed towards one side of the lower trough by the movable plate. After the moving plate moves to one end of the discharging groove, the dried traditional Chinese medicinal materials are pushed into the discharging groove, and then the next batch of traditional Chinese medicinal materials can be dried.

The utility model is further configured to: one side of the moving plate is provided with a second air cylinder which is vertically and downwards arranged, a piston rod of the second air cylinder is provided with a connecting strip, and the lower end of the connecting strip is provided with a stirring slender rod.

Through above-mentioned technical scheme, chinese-medicinal material is at the in-process of drying, and the cylinder body is withdrawed to the piston rod of control cylinder one, and the piston rod of control cylinder two releases the cylinder body, makes the lower extreme of stirring the slender pole and the chinese-medicinal material contact of drying, controls lead screw mechanism again and drives the movable plate and carry out the round trip movement above traditional chinese medicine partition cardboard, makes to stir the slender pole and stir the chinese-medicinal material, improves chinese-medicinal material drying efficiency.

The utility model is further configured to: the bottom of the stirring slender rod is provided with a rubber soft block.

Through above-mentioned technical scheme, the soft piece of rubber can prevent to stir the pin-point and cause the damage to the chinese-medicinal material when stirring the chinese-medicinal material.

The utility model is further configured to: the hot-blast storehouse is characterized in that control thermal isolation chambers are arranged on two sides of the interior of the hot-blast storehouse, hydraulic cylinders which are vertically and upwards arranged are arranged in the control thermal isolation chambers, lifting supports are arranged on piston rods of the hydraulic cylinders, and electric heating nets are fixed on the lifting supports.

Through above-mentioned technical scheme, the staff enables lifting support through the control pneumatic cylinder and reciprocates, changes the distance between electric heat net and the oven body to this can change the temperature of drying according to the demand.

The utility model is further configured to: the number of the electric heating nets is more than two, and the electric heating nets are arranged in an up-and-down laminated mode.

Through above-mentioned technical scheme, the staff adjusts the degree that cold wind is heated through the quantity of opening of control electric heat net to be convenient for adjust hot-blast temperature.

The utility model is further configured to: an observation window is arranged in the middle of the front wall of the hot air cabin body, and heat insulation glass is fixedly arranged on the observation window.

Through above-mentioned technical scheme, the staff can observe the operating condition of electric heat net and the distance apart from the oven body in the hot-blast storehouse body through the observation window, conveniently adjusts the electric heat net.

The utility model is further configured to: the air supply mechanism comprises an air supply channel and an air feeder, one end of the air supply channel is communicated with the ventilation opening on the side wall of the hot air cabin body, and one end, far away from the hot air cabin body, of the air supply channel is communicated with an air supply opening of the air feeder.

Through the technical scheme, the cold air generated by the air feeder enters the hot air cabin body through the air feeding channel.

The utility model is further configured to: the wind pressure monitoring device is characterized in that a wind pressure monitoring pipe is vertically arranged on one side of the air supply channel, a ventilation pipe is connected between the lower end of the wind pressure monitoring pipe and the air supply channel, and a pressure detector is arranged on the wind pressure monitoring pipe.

Through above-mentioned technical scheme, the pressure detects the size that the meter can detect the amount of wind in the wind pressure monitoring pipe, in the different stages of stoving process, can adjust the size of forced draught blower air output as required.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of the internal structure of the hot blast cabin of the present invention.

The reference numbers in the figures mean: 1. a baking oven body; 2. a hot air cabin body; 3. an electric heating net; 4. a traditional Chinese medicine placing plate; 5. side baffles; 6. a discharging groove; 7. a residual material receiving groove; 8. a hopper; 9. a screw mechanism; 10. a connecting arm; 11. a first cylinder; 12. moving the plate; 13. connecting blocks; 14. a second air cylinder; 15. a connecting strip; 16. stirring the slender rod; 17. controlling a thermal isolation chamber; 18. a hydraulic cylinder; 19. a lifting support; 20. an air supply channel; 21. a blower; 22. a wind pressure monitoring pipe; 23. a pressure detector; 24. and a vent pipe.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.

The present invention is explained below with reference to fig. 1 to 3.

An open type oven for processing traditional Chinese medicinal materials comprises an oven body 1, a hot air cabin body 2 and a blower 21 mechanism. The blower 21 sends cold air into the hot air cabin 2 for heating, and the heated air blows upwards to the oven body 1 to dry the Chinese herbal medicines on the oven body 1. The hot-blast storehouse body 2 is located oven body 1 below, and the inside both sides in the hot-blast storehouse body 2 are equipped with control thermal isolation room 17, and control thermal isolation room 17 can keep apart hot-blast and the heat in the hot-blast storehouse body 2 to play the guard action to the part in the control isolation room. A hydraulic cylinder 18 which is vertically and upwards arranged is arranged in the control heat isolation chamber 17, a piston rod of the hydraulic cylinder 18 is provided with a lifting support 19, and the lifting support 19 is provided with an electric heating net 3. The staff can make lifting support 19 reciprocate through control pneumatic cylinder 18, changes the distance between electric heat net 3 and the oven body 1 to this temperature that can change the stoving according to the demand. The number of the electric heating nets 3 is more than two, and the electric heating nets 3 are arranged in a vertically laminated mode. The staff adjusts the degree that cold wind is heated through the quantity of opening of control electric heat net 3 to be convenient for adjust hot-blast temperature. An observation window is arranged in the middle of the front wall of the hot air cabin body 2, and heat insulation glass is fixedly arranged on the observation window. The staff can observe the operating condition of electric heat net 3 in the hot-blast storehouse body 2 and the distance apart from oven body 1 through the observation window, conveniently to adjusting of electric heat net 3.

The blower 21 is arranged at one side of the hot wind cabin 2, and the blower 21 comprises a blower channel 20 and a blower 21. One end of the air supply channel 20 is communicated with the ventilation opening on the side wall of the hot-blast cabin body 2, and one end of the air supply channel 20 far away from the hot-blast cabin body 2 is communicated with the air supply opening of the blower 21. The cold air generated by the blower 21 enters the hot-air cabin 2 through the air supply passage 20. A wind pressure monitoring pipe 22 is vertically arranged on one side of the air supply channel 20, a ventilation pipe 24 is connected between the lower end of the wind pressure monitoring pipe 22 and the air supply channel 20, and a pressure detector 23 is arranged on the wind pressure monitoring pipe 22. The pressure detector 23 can detect the amount of wind in the wind pressure monitoring pipe 22, and can adjust the amount of wind supplied by the blower 21 as required at different stages of the drying process. When the drying is started, the air quantity can be increased to improve the drying efficiency, and when the drying is performed quickly, the air quantity is reduced to perform slow drying, so that the drying quality of the traditional Chinese medicine can be improved, and the dried traditional Chinese medicine can be prevented from being blown into the air due to light weight.

Oven body 1 includes that traditional chinese medicine shelves board 4 and side baffle 5, and the one end that traditional chinese medicine shelved board 4 is equipped with down silo 6, and the one end that traditional chinese medicine shelved board 4 kept away from silo 6 down is equipped with clout and connects groove 7, and the top that traditional chinese medicine shelved board 4 was close to silo 6 one side down is equipped with hopper 8. The side baffle 5 is arranged at the two side edges of the traditional Chinese medicine placing plate 4, and the side baffle 5 plays a role in blocking, so that the traditional Chinese medicines on the traditional Chinese medicine placing plate 4 are prevented from falling onto the ground from the side position of the important placing plate. The traditional Chinese medicine placing plate 4 is provided with hot air through holes, and hot air in the hot air bin body 2 upwards contacts with the traditional Chinese medicines through the hot air through holes to dry the traditional Chinese medicines.

A multi-purpose moving plate component is arranged above the traditional Chinese medicine placing plate 4, and a screw rod mechanism 9 for driving the multi-purpose moving plate component to move along the length direction of the traditional Chinese medicine placing plate 4 is arranged on the side edge baffle 5 on one side. The multipurpose moving plate component comprises a connecting arm 10, a first air cylinder 11 and a moving plate 12, one end of the connecting arm 10 is connected to the screw rod mechanism 9, and one end, far away from the screw rod mechanism 9, of the connecting arm 10 is located in the middle of the traditional Chinese medicine placing plate 4 in the width direction. The first cylinder 11 is vertically and downwards fixedly arranged on the connecting arm 10, a connecting block 13 is arranged on a piston rod of the first cylinder 11, and the moving plate 12 is vertically arranged and fixed on the connecting block 13. When the piston rod of the first air cylinder 11 pushes out the cylinder body, the bottom of the moving plate 12 is attached to the upper surface of the traditional Chinese medicine placing plate 4.

Before the traditional Chinese medicine is poured onto the traditional Chinese medicine placing plate 4 by the hopper 8, the multipurpose moving plate assembly is moved to one end close to the discharging groove 6 through the screw rod mechanism 9, after the traditional Chinese medicine is poured onto one side of the traditional Chinese medicine placing plate 4 close to the discharging groove 6, the piston rod of the control cylinder 11 retracts the cylinder body, the bottom of the moving plate 12 and the upper surface of the traditional Chinese medicine placing plate 4 are spaced by a certain distance, and the screw rod mechanism 9 is controlled to move the moving plate 12 towards the direction of the excess material receiving groove 7. During the moving process, the moving plate 12 evenly lays the traditional Chinese medicinal materials on the traditional Chinese medicine placing plate 4, and the thickness of the traditional Chinese medicinal materials laid on the traditional Chinese medicine placing plate 4 is equal to the interval between the bottom of the moving plate 12 and the upper surface of the traditional Chinese medicine placing plate 4. When the moving plate 12 moves to one end of the excess material receiving groove 7, the excess traditional Chinese medicine on the traditional Chinese medicine placing plate 4 is pushed into the excess material receiving groove 7 by the moving plate 12, and the traditional Chinese medicine needs to be dried in the next batch. After the traditional Chinese medicinal materials are dried, a piston rod of the first control cylinder 11 pushes out the cylinder body, the bottom of the movable plate 12 is attached to the upper surface of the traditional Chinese medicine placing plate 4, the screw rod mechanism 9 is controlled again to enable the movable plate 12 to move towards one side of the lower trough 6, and the traditional Chinese medicinal materials on the traditional Chinese medicine partition plate can be pushed towards one side of the lower trough 6 by the movable plate 12 at the moment. After the moving plate 12 moves to one end of the blanking slot 6, the dried Chinese medicinal materials are pushed into the blanking slot 6, and then the next batch of Chinese medicinal materials can be dried.

One side of the moving plate 12 is provided with a second cylinder 14 which is vertically arranged downwards, a piston rod of the second cylinder 14 is provided with a connecting strip 15, and the lower end of the connecting strip 15 is provided with a stirring slender rod 16. In the drying process of the traditional Chinese medicinal materials, the piston rod of the first control cylinder 11 is retracted into the cylinder body, the piston rod of the second control cylinder 14 is pushed out of the cylinder body, the lower end of the stirring slender rod 16 is made to be in contact with the traditional Chinese medicinal materials being dried, the screw rod mechanism 9 is controlled to drive the moving plate 12 to move back and forth above the traditional Chinese medicinal material partition board, the stirring slender rod 16 is made to stir the traditional Chinese medicinal materials, and the drying efficiency of the traditional Chinese medicinal materials is improved. The bottom of the stirring slender rod 16 is provided with a rubber soft block which can prevent the stirring slender rod 16 from damaging the traditional Chinese medicines when the traditional Chinese medicines are stirred.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims

1. An open type oven for processing traditional Chinese medicinal materials comprises an oven body (1), a hot air cabin body (2) and an air feeder (21) mechanism, wherein the hot air cabin body (2) is arranged below the oven body (1), an electric heating net (3) is arranged in the hot air cabin body (2), the air feeder (21) mechanism is arranged on one side of the hot air cabin body (2), the open type oven is characterized in that the oven body (1) comprises a traditional Chinese medicine placing plate (4) and side baffles (5), hot air through holes are formed in the traditional Chinese medicine placing plate (4), the side baffles (5) are arranged on two side edges of the traditional Chinese medicine placing plate (4), a discharging groove (6) is arranged at one end of the traditional Chinese medicine placing plate (4), a residual material receiving groove (7) is arranged at one end, far away from the discharging groove (6), of the traditional Chinese medicine placing plate (4), a feeding hopper (8) is arranged above one side, close to the discharging groove (6), of the traditional Chinese medicine placing plate (4), the top that board (4) were shelved to traditional chinese medicine is equipped with multi-purpose moving plate subassembly, one of them side be equipped with the drive on side shield (5) multi-purpose moving plate subassembly is along traditional chinese medicine lead screw mechanism (9) that board (4) length direction removed shelved, multi-purpose moving plate subassembly includes linking arm (10), cylinder (11) and movable plate (12), the one end of linking arm (10) is connected in lead screw mechanism (9), cylinder (11) is vertical to be set up downwards on linking arm (10), be equipped with connecting block (13) on the piston rod of cylinder (11), on movable plate (12) vertical setting is fixed in connecting block (13), when the piston rod of cylinder (11) released the cylinder body, the bottom and the traditional chinese medicine of movable plate (12) shelve the upper surface laminating of board (4).

2. The open oven for traditional Chinese medicine processing according to claim 1, characterized in that: one side of the moving plate (12) is provided with a second cylinder (14) which is vertically arranged downwards, a piston rod of the second cylinder (14) is provided with a connecting strip (15), and the lower end of the connecting strip (15) is provided with a stirring slender rod (16).

3. The open oven for traditional Chinese medicine processing according to claim 2, characterized in that: the bottom of the stirring slender rod (16) is provided with a soft rubber block.

4. The open oven for processing traditional Chinese medicinal materials according to claim 1, which is characterized in that: the hot-blast storehouse body (2) inside both sides are equipped with control heat isolation room (17), be equipped with vertical pneumatic cylinder (18) that upwards set up in control heat isolation room (17), be equipped with lifting support (19) on the piston rod of pneumatic cylinder (18), electric heat net (3) are fixed in on lifting support (19).

5. The open oven for processing traditional Chinese medicinal materials according to claim 4, characterized in that: the number of the electric heating nets (3) is more than two, and the electric heating nets (3) are arranged in a vertically laminated mode.

6. The open oven for processing traditional Chinese medicinal materials according to claim 5, characterized in that: an observation window is arranged in the middle of the front wall of the hot air cabin body (2), and heat insulation glass is fixedly arranged on the observation window.

7. The open oven for processing traditional Chinese medicinal materials according to claim 1, which is characterized in that: the air feeder (21) comprises an air feeding channel (20) and an air feeder (21), one end of the air feeding channel (20) is communicated with the ventilation opening on the side wall of the hot air cabin body (2), and one end, far away from the hot air cabin body (2), of the air feeding channel (20) is communicated with the air feeding opening of the air feeder (21).

8. The open oven for traditional Chinese medicine processing according to claim 7, characterized in that: one side of air supply passageway (20) is vertical to be provided with wind pressure monitoring pipe (22), be connected with ventilation pipe (24) between the lower extreme of wind pressure monitoring pipe (22) and air supply passageway (20), be equipped with pressure measurement meter (23) on wind pressure monitoring pipe (22).