Drum-type fuel gas herbal medicine roaster convenient for feeding

Abstract

The drum-type fuel gas herbal medicine roaster comprises a drum mechanism, a drum cover is matched with a drum opening of the drum mechanism in a hinged mode, a feeding groove is formed in the outer vertical face of the drum cover in a communicated mode, and a plurality of drum-type fuel gas herbal medicine roaster bodies are arranged side by side and automatically feed materials through the same feeding mechanism. The feeding mechanism comprises a transversely-suspended spiral conveyor, a feeding port is perpendicularly formed in the top face of one end of the spiral conveyor in a communicating mode, and a storage hopper is arranged at the top end of the feeding port in a communicating mode. A plurality of discharging ports corresponding to the feeding grooves are vertically formed in the bottom face of the spiral conveyor in a communicating mode at equal intervals, and the discharging ports are provided with discharging assemblies in a communicating mode. Each discharging assembly comprises a straight pipe axially communicating with the corresponding discharging opening, and a bottom opening of each straight pipe is detachably provided with a bent pipe in a communicating and butt joint mode; and the bent pipe can be separated from and combined with the straight pipe along with the opening and closing rotation of the barrel cover. According to the feeding mechanism, synchronous and automatic feeding of the herbal medicine roaster is achieved, and the feeding efficiency and the automation degree are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to traditional Chinese medicinal material processing equipment technical field, especially relate to a drum -type gas medicine -roasting machine convenient to loading. BACKGROUND

[0002] At present, in the processing of traditional Chinese medicinal materials, contain many steps, such as: washing, slicing, roasting, drying, detection, packaging and so on, and the traditional Chinese medicinal materials that need to be roasted also need special medicine -roasting machine to roast medicine;The existing traditional Chinese medicinal material scale roasting equipment usually adopts large capacity drum -type gas medicine -roasting machine, and the traditional Chinese medicinal materials are roasted by the equipment, which not only increases the single roasting amount, but also improves the drug qualified rate, and reduces the roasting cost.

[0003] In industrialized large -scale production, multiple drum -type gas medicine -roasting machines are generally arranged side by side in the medicine -roasting workshop, and the drum -type gas medicine -roasting machine is generally communicated with an inlet chute from the cover of the medicine -roasting drum to facilitate feeding under the condition of drum rotation.

[0004] However, in the prior art, to complete the feeding of multiple drum -type gas medicine -roasting machines, a movable large -angle belt lifting conveyor is generally used to abut the inlet chute of each medicine -roasting machine to complete the feeding of traditional Chinese medicinal material slices;This traditional feeding mode not only needs to move the conveyor back and forth, causing inconvenient feeding, but also has low feeding efficiency, and is not suitable for industrialized large -scale production of multiple medicine -roasting machines. UTILITY MODEL CONTENTS

[0005] The utility model provides a drum -type gas medicine -roasting machine convenient to loading in the prior art exists the deficiency, and the specific technical scheme is as follows:

[0006] The utility model provides a drum -type gas medicine -roasting machine convenient to loading, including combustion mechanism, drum mechanism and power mechanism, the drum mechanism's barrel mouth is hinged with the cover, the cover outer vertical surface is connected with the inlet chute, multiple drum -type gas medicine -roasting machines are arranged side by side, and are automatically fed by same feeding mechanism;

[0007] The feeding mechanism includes horizontally suspended spiral conveyor, the spiral conveyor one end top surface is vertically connected with the feed inlet, and the feed inlet top end is connected with the storage hopper;The bottom surface of the spiral conveyor is vertically connected with a plurality of discharge ports corresponding to the inlet chute at equal intervals, and the discharge port is connected with the discharge assembly;

[0008] The discharging assembly comprises a straight pipe arranged in axial communication with the corresponding discharge port, a bottom opening of the straight pipe is detachably communicated and butted with a bent pipe, the bent pipe is fixed to the feeding chute through a support matched therewith, and a bottom opening of the bent pipe extends into the feeding chute; the bent pipe can be separated from and combined with the straight pipe through rotation with opening and closing of the drum cover.

[0009] As a preferred technical scheme of the utility model, 90-degree butt joint notches are respectively formed in the outer side of the bottom opening of the straight pipe and the inner side of the top opening of the corresponding bent pipe.

[0010] As a preferred technical scheme of the utility model, a buffer hopper is arranged in communication and butt joint between the discharge port of the screw conveyor and the top opening of the corresponding straight pipe.

[0011] As a preferred technical scheme of the utility model, an electric butterfly valve is arranged in axial series on the upper part of the straight pipe.

[0012] As a preferred technical scheme of the utility model, a protection assembly is arranged in the butt joint notches of the straight pipe and the corresponding bent pipe.

[0013] The protection assembly comprises an extendable and retractable protection pipe arranged in axial sleeve connection in the butt joint notches, a fixed ring plate connected to the top end of the extendable and retractable protection pipe and fixed in axial sleeve connection with the straight pipe, a movable ring plate connected to the bottom end of the extendable and retractable protection pipe and arranged in axial sliding sleeve connection with the upper part of the bent pipe, guide rods vertically and fixedly arranged on the top surface of the movable ring plate in radial symmetry and penetrating through the fixed ring plate, and a gas cylinder arranged on one side of the top surface of the fixed ring plate in longitudinal direction and having a piston rod arranged in axial connection with the corresponding guide rod.

[0014] As a preferred technical scheme of the utility model, a dust collection cover is arranged above the drum cover.

[0015] The utility model has the advantages of:

[0016] The feeding mechanism is provided with a transversely suspended screw conveyor, one end of the screw conveyor is connected with a storage hopper, the other end is provided with a plurality of discharge ports at equal intervals, and each discharge port is communicated with a feeding chute of a corresponding drum-type gas medicine roasting machine through a discharging assembly, so that the cumbersome process of moving a large-inclination belt lifting conveyor to feed the medicine one by one in the traditional method is avoided, synchronous automatic feeding of multiple medicine roasting machines is realized, and the feeding efficiency and the automation degree are significantly improved.

[0017] The discharging assembly comprises a straight pipe and a bent pipe; when the drum cover is opened, the bent pipe can rotate with opening and closing of the drum cover and is separated from the straight pipe, so that the roasting material can be discharged from the drum mechanism; when the drum cover is closed, the bent pipe is butted with the straight pipe again, so that the material can smoothly enter the feeding chute; the design simplifies the operation process, reduces manual intervention, and saves labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure schematic diagram of the utility model is shown;

[0019] Figure 2 The structure schematic diagram of the feeding mechanism in the utility model is shown;

[0020] Figure 3 The local structure schematic diagram when the protective assembly is not sleeved in the utility model is shown;

[0021] Figure 4 The structure schematic diagram of the protective assembly in the utility model is shown;

[0022] Figure 5 The local structure schematic diagram when the protective assembly is sleeved in the utility model is shown;

[0023] Figure 6 The local structure schematic diagram when the cylinder cover is closed in the utility model is shown;

[0024] Figure 7 The local structure schematic diagram when the cylinder cover is opened in the utility model is shown.

[0025] As shown in the figure: 1, combustion mechanism; 2, roller mechanism; 21, cylinder cover; 22, feeding chute; 3, power mechanism; 4, dust hood; 5, feeding mechanism; 51, screw conveyor; 511, feeding port; 512, discharging port; 52, storage hopper; 53, discharging assembly; 531, straight pipe; 532, elbow pipe; 5321, butt joint notch; 533, support; 534, electric butterfly valve; 535, buffer hopper; 54, protective assembly; 541, telescopic protective pipe; 542, fixed ring plate; 543, air cylinder; 544, guide rod; 545, movable ring plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the following combines embodiments, and the utility model is further described in detail.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model. EMBODIMENT

[0027] In order to solve the technical problems in the background art, a roller type gas medicine frying machine facilitating feeding is given as follows:

[0028] Combining Figure 1 , Figure 2 And Figure 6 , Figure 7As shown in the figure, a drum type gas medicine roasting machine facilitating feeding, comprising a combustion mechanism 1, a drum mechanism 2 and a power mechanism 3, the barrel opening of the drum mechanism 2 is hingedly matched with a barrel cover 21, the outer vertical surface of the barrel cover 21 is communicatively provided with a feeding chute 22, characterized in that: a plurality of drum type gas medicine roasting machines are arranged side by side, and are automatically fed by the same feeding mechanism 5.

[0029] The feeding mechanism 5 comprises a horizontally suspended screw conveyor 51, the top surface of one end of the screw conveyor 51 is vertically and communicatively provided with a feeding port 511, and the top end of the feeding port 511 is communicatively provided with a storage hopper 52; the bottom surface of the screw conveyor 51 is vertically and communicatively provided with a plurality of discharge ports 512 corresponding to the feeding chutes 22 at equal intervals, and the discharge ports 512 are communicatively provided with discharge assemblies 53.

[0030] The discharge assembly 53 comprises a straight pipe 531 communicatively arranged with the corresponding discharge port 512 in an axial direction, the bottom opening of the straight pipe 531 is detachably communicatively butt-jointed with a bent pipe 532, the bent pipe 532 is fixed to the feeding chute 22 through a support 533 matched therewith, and the bottom opening thereof extends into the feeding chute 22; the bent pipe 532 can be separated from and combined with the straight pipe 531 by rotating with the opening and closing of the barrel cover 21.

[0031] By adopting the above technical scheme, the feeding mechanism 5 is provided with a horizontally suspended screw conveyor 51, one end of the screw conveyor 51 is connected with the storage hopper 52, and the other end is provided with a plurality of discharge ports 512 at equal intervals, and each discharge port 512 is correspondingly provided with a feeding chute 22 of a drum type gas medicine roasting machine through a discharge assembly 53, which avoids the cumbersome process of moving a large-inclination belt lifting conveyor to feed one by one in the traditional method, realizes synchronous automatic feeding of a plurality of medicine roasting machines, and significantly improves the feeding efficiency and automation degree;

[0032] The discharge assembly 53 is provided with the straight pipe 531 and the bent pipe 532; when the barrel cover 21 is opened, the bent pipe 532 can rotate with the opening and closing of the barrel cover 21, and is separated from the straight pipe 531, so as to facilitate the drum mechanism 2 to discharge the roasted materials; when the barrel cover 21 is closed, the bent pipe 532 is butt-jointed with the straight pipe 531 again, so as to ensure that the materials can smoothly enter the feeding chute 22; this design not only simplifies the operation process, but also reduces manual intervention and saves labor cost.

[0033] The utility model omits the support frame of the feeding mechanism 5, and the materials in the storage hopper 52 can be fed by a special large-inclination belt lifting conveyor.

[0034] As shown in the figures, Figure 3 and Figure 7 the outer side of the bottom opening of the straight pipe 531 and the inner side of the top opening of the corresponding bent pipe 532 are respectively matched with a 90° butt-joint gap 5321.

[0035] By adopting the technical scheme, the butt joint gap 5321 of 90° is arranged, when the barrel cover 21 is closed, the bent pipe 532 moves to the position opposite to the straight pipe 531 along with the rotation of the barrel cover, at this time, the butt joint gap 5321 is just aligned, so that the straight pipe 531 and the bent pipe 532 can be quickly and stably connected, and it is ensured that the material can smoothly enter the feeding chute 22 from the spiral conveyor 51 through the discharge port 512, the straight pipe 531 and the bent pipe 532.

[0036] The design of the butt joint gap 5321 simplifies the connection and separation process between the straight pipe 531 and the bent pipe 532, without the need for additional locking devices or complex operation steps, as long as the barrel cover 21 is correctly closed, the bent pipe 532 can be automatically aligned and connected with the straight pipe 531, which greatly reduces the operation difficulty and improves the work efficiency.

[0037] As shown in Figure 1 , the dust cover 4 is arranged above the barrel cover 21.

[0038] By adopting the technical scheme, the dust cover 4 can not only absorb a little dust raised when the material enters the feeding chute 22, but also absorb the hot gas and dust raised when the barrel cover 21 is opened to discharge the material, so as to keep the workshop environment clean. Embodiment

[0039] In combination with Figure 3 and Figures 5-7 , on the basis of the above embodiment, the embodiment further gives the following content:

[0040] In the embodiment, as shown in Figure 3 and Figures 5-7 , the discharge port 512 of the spiral conveyor 51 and the top opening of the corresponding straight pipe 531 are connected and arranged in butt joint, and the buffer hopper 535 is arranged.

[0041] By adopting the technical scheme, the buffer hopper 535 is arranged between the discharge port 512 of the spiral conveyor 51 and the top opening of the corresponding straight pipe 531, which plays a role of a “reservoir”; when the spiral conveyor 51 conveys the material from the storage hopper 52 to the discharge port 512, the material will first enter the buffer hopper 535; in this way, even if the conveying speed of the spiral conveyor 51 fluctuates, the buffer hopper can ensure that the material enters the straight pipe 531 at a relatively stable flow rate, and then enters the feeding chute 22 of the medicine roaster; such stability helps to reduce the problem of uneven roasting caused by uneven material flow;

[0042] Without the buffer hopper, the material directly enters the straight pipe 531 from the discharge port 512 of the screw conveyor 51, which may cause blockage due to excessive flow or material properties (such as viscosity, humidity, etc.); the provision of the buffer hopper 535 provides an additional material buffer space, allowing the material to have a "buffering" and "dispersion" process before entering the straight pipe, thereby reducing the risk of blockage.

[0043] As shown in Figure 3 and Figures 5-7 , the upper part of the straight pipe 531 is axially arranged with an electric butterfly valve 534.

[0044] By adopting the above technical scheme, the electric butterfly valve 534 is located at the upper part of the straight pipe 531, and by adjusting the opening degree, the material flow from the discharge port 512 of the screw conveyor 51 into the straight pipe 531 (and then into the rolling drum of the medicine roasting machine) can be accurately controlled.

[0045] In the closed state, the electric butterfly valve 534 can act as a physical barrier to prevent material from blocking in the straight pipe 531; especially when changing the medicine roasting batch or stopping for maintenance, by closing the electric butterfly valve 534, it can be ensured that the material will not continue to enter the straight pipe 531, thereby avoiding blockage and waste. Embodiment

[0046] As shown in Figure 2 , Figure 4 and Figure 5 , on the basis of the above embodiment, the present embodiment further gives the following contents:

[0047] In the present embodiment, the straight pipe 531 and the corresponding elbow pipe 532 are both provided with a protective assembly 54 at the butt joint gap 5321;

[0048] The protective assembly 54 includes a telescopic protective pipe 541 axially sleeved at the butt joint gap 5321, the top end of the telescopic protective pipe 541 is connected with a fixed ring plate 542, and the fixed ring plate 542 is axially fixedly sleeved with the straight pipe 531, the bottom end is connected with a movable ring plate 545, and the movable ring plate 545 is axially slidably sleeved with the upper part of the elbow pipe 532; the top surface of the movable ring plate 545 is vertically and radially fixedly connected with a guide rod 544, and the guide rod 544 is gap-connected through the fixed ring plate 542; the top surface of the fixed ring plate 542 is longitudinally provided with an air cylinder 543, and the piston rod of the air cylinder 543 is axially connected with the corresponding guide rod 544.

[0049] By adopting the above technical scheme, the protective assembly 54 is sleeved at the butt joint gap 5321 of the straight pipe 531 and the elbow pipe 532 through the telescopic protective pipe 541, ensuring that the straight pipe 531 and the elbow pipe 532 remain stable after butt joint, and are not easy to be misaligned or loose, thereby ensuring the continuity and stability of the material transmission;

[0050] The telescopic protective pipe 541 is designed to form a relatively sealed space when the straight pipe 531 and the bent pipe 532 are connected, so that the leakage of small particles at the connecting portion is effectively prevented, which is beneficial to keep the production environment clean and avoid material waste;

[0051] The fixed ring plate 542 and the movable ring plate 545 of the protection assembly 54 are axially fixedly sleeved with the straight pipe 531 and the bent pipe 532 respectively, and the combination of the air cylinder 543 and the guide rod 544 enables the movable ring plate 545 to smoothly slide axially along the straight pipe 531; the operator can control the air cylinder 543 to drive the telescopic protective pipe 541 to move upward and shorten, so as to separate the straight pipe 531 and the bent pipe 532 at the connecting gap 5321, thereby not hindering the opening of the cylinder cover 21 for discharging; after the discharging is completed, the cylinder cover 21 is closed, and the straight pipe 531 and the bent pipe 532 are combined again, at this time, the air cylinder 543 drives the telescopic protective pipe 541 to move downward and lengthen, so as to cover the connecting gap 5321 of the straight pipe 531 and the bent pipe 532 again.

[0052] The working principle and use process of the utility model are as follows:

[0053] In use, firstly, the plurality of roller type gas medicine roasting machines are arranged side by side, and the whole system is automatically fed through a feeding mechanism 5; the feeding mechanism 5 mainly comprises a horizontally suspended spiral conveyor 51, one end of the spiral conveyor 51 is provided with a feeding port 511, the top end of the feeding port 511 is communicated with a storage hopper 52 for storing the medicine material slices to be roasted; a plurality of discharge ports 512 are equidistantly arranged on the bottom surface of the spiral conveyor 51, and the discharge ports 512 are communicated with the feeding grooves 22 of the medicine roasting machines through discharge assemblies 53;

[0054] When the cylinder cover 21 is closed, the top opening of the bent pipe 532 of the discharge assembly 53 and the bottom opening of the straight pipe 531 are quickly connected through the matched connecting gap 5321, so as to allow the medicine material slices to flow from the spiral conveyor 51 into the roller of the medicine roasting machine; when the cylinder cover 21 is opened for discharging, the bent pipe 532 is separated from the straight pipe 531 along with the rotation of the cylinder cover 21;

[0055] The protection assembly 54 is arranged to control the air cylinder 543 to drive the telescopic protective pipe 541 to move upward and shorten, so as to separate the straight pipe 531 and the bent pipe 532 at the connecting gap 5321, thereby not hindering the opening of the cylinder cover 21 for discharging; after the discharging is completed, the cylinder cover 21 is closed, and the straight pipe 531 and the bent pipe 532 are combined again, at this time, the air cylinder 543 drives the telescopic protective pipe 541 to move downward and lengthen, so as to cover the connecting gap 5321 of the straight pipe 531 and the bent pipe 532 again;

[0056] In order to further improve the flexibility and controllability of the system, the upper part of the straight pipe 531 can be provided with an electric butterfly valve 534 in series for controlling the flow of medicinal materials; in addition, a buffer hopper 535 is arranged between the discharge port 512 of the screw conveyor 51 and the straight pipe 531, so as to slow down the flow rate of the medicinal materials and prevent blockage;

[0057] The whole system greatly improves the feeding efficiency of the drum-type gas medicine frying machine and the convenience of operation through the design of automation and mechanization.

[0058] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A drum-type gas-fired herbal roasting machine for easy feeding, comprising a combustion mechanism (1), a drum mechanism (2), and a power mechanism (3), wherein the drum mechanism (2) is hinged to a cover (21), and the outer surface of the cover (21) is provided with a feeding trough (22), characterized in that: Multiple drum-type gas-fired stir-frying machines are set up side by side and are automatically fed through the same feeding mechanism (5); The feeding mechanism (5) includes a horizontally suspended screw conveyor (51). A feed inlet (511) is vertically connected to the top surface of one end of the screw conveyor (51), and a storage hopper (52) is connected to the top of the feed inlet (511). A plurality of discharge outlets (512) corresponding to the feed trough (22) are vertically connected to the bottom surface of the screw conveyor (51), and a discharge assembly (53) is connected to the discharge outlets (512). The discharge assembly (53) includes a straight pipe (531) axially connected to the corresponding discharge port (512). The bottom opening of the straight pipe (531) is detachably connected to a bent pipe (532). The bent pipe (532) is fixed to the feed trough (22) by a bracket (533) that is adapted to it, and its bottom opening extends into the feed trough (22). The bent pipe (532) can be separated from and connected to the straight pipe (531) as the cylinder cover (21) is opened and closed.

2. The drum-type gas-fired herb roasting machine for easy feeding according to claim 1, characterized in that: The outer side of the bottom opening of the straight pipe (531) and the inner side of the top opening of the corresponding bent pipe (532) are respectively provided with 90° docking notches (5321).

3. The drum-type gas-fired herb roasting machine for easy feeding according to claim 1, characterized in that: A buffer hopper (535) is provided between the discharge port (512) of the screw conveyor (51) and the top opening of the corresponding straight pipe (531).

4. A drum-type gas-fired herb roasting machine for easy feeding according to claim 3, characterized in that: An electric butterfly valve (534) is axially connected to the upper part of the straight pipe (531).

5. A drum-type gas-fired herb roasting machine for easy feeding according to claim 2, characterized in that: A protective component (54) is fitted at the joint notch (5321) between the straight pipe (531) and the corresponding bent pipe (532); The protective assembly (54) includes a telescopic protective tube (541) axially sleeved at the docking notch (5321). The top end of the telescopic protective tube (541) is connected to a fixed ring plate (542), which is axially fixedly sleeved with the straight tube (531). The bottom end of the telescopic protective tube (541) is connected to a moving ring plate (545), which is axially slidably sleeved with the upper part of the bent tube (532). The top surface of the moving ring plate (545) is radially symmetrically and vertically fixed with a guide rod (544), which passes through the fixed ring plate (542) with a gap. A cylinder (543) is longitudinally arranged on one side of the top surface of the fixed ring plate (542), and the piston rod of the cylinder (543) is axially connected to the corresponding guide rod (544).

6. A drum-type gas-fired herb roasting machine with easy feeding according to any one of claims 1 to 5, characterized in that: A dust suction hood (4) is provided above the cylinder cover (21).

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