A drum-type medicine moistening machine

Abstract

The present invention relates to the technical field of pharmaceutical production, and specifically discloses a drum-type medicine moistening machine. The drum-type medicine moistening machine includes a bottom bracket, a cylinder body is arranged on the bottom bracket, a feed inlet and a discharge outlet are respectively arranged on the left and right sides of the cylinder body, a sewage discharge port is arranged on the lower side of the cylinder body, a gear ring is arranged on the outer side of the cylinder body, the gear ring meshes with a gear, the gear is coaxially connected to a transmission shaft, the transmission shaft is connected to a coupling, the coupling is connected to the output end of a speed reducer, a flow guide plate is arranged in the cylinder body, and a spray ball is arranged on the flow guide plate. The present invention can reduce the labor intensity of workers in traditional Chinese medicine production enterprises, and solves the difference in material infiltration between batches in the process of traditional Chinese medicine production by quantitatively adding water.

Description

Technical Field

[0001] The present invention relates to the technical field of pharmaceutical production, and particularly to a drum-type medicinal material moistening machine. Background Art

[0002] The production of many Chinese patent medicines cannot do without the infiltration of medicinal materials. Infiltration is to make the medicinal materials more fluffy and easier to extract the active ingredients. Most domestic pharmaceutical enterprises use simple medicinal material pools for soaking, and all the turning and turnover are completed manually, and how often to turn is also manually completed. Therefore, whether the medicinal materials are infiltrated completely depends entirely on the experience of the workers.

[0003] Chinese medicine production enterprises need to infiltrate a large amount of medicinal materials. Usually, water is added and the materials are turned manually, and water needs to be replenished and the materials need to be turned according to the infiltration situation during the process. The work intensity is high, the infiltration effect is uneven, and the infiltration effect of each batch of materials is inconsistent. Summary of the Invention

[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide a drum-type medicinal material moistening machine to solve the problem of high work intensity of manual medicinal material moistening.

[0005] The technical solution of the present invention is as follows:

[0006] A drum-type medicinal material moistening machine includes a bottom bracket, a cylinder is arranged on the bottom bracket, a feed inlet and a discharge outlet are respectively arranged on the left and right sides of the cylinder, a sewage discharge port is arranged on the lower side of the cylinder, a gear ring is arranged on the outer side of the cylinder, the gear ring meshes with a gear, the gear is coaxially connected to a transmission shaft, the transmission shaft is connected to a coupling, the coupling is connected to the output end of a speed reducer, a flow guide plate is arranged in the cylinder, and a spray ball is arranged on the flow guide plate.

[0007] Further, a speed reducer bracket is arranged on the bottom bracket, and the speed reducer is installed on the speed reducer bracket.

[0008] Further, the flow guide plate includes an annular guide rail and a plurality of first guide rails, the plurality of first guide rails are fixed in the annular guide rail, the annular guide rail is fixed in the cylinder, and spray balls are arranged on both the annular guide rail and the plurality of first guide rails.

[0009] Further, the plurality of first guide rails are evenly arranged in the annular guide rail in an array.

[0010] Further, the annular guide rail is arranged in the cylinder at an inclination angle of 60-80°.

[0011] Further, both the annular guide rail and the plurality of first guide rails are stainless steel guide rails.

[0012] Further, a limit roller assembly is arranged on the bottom bracket.

[0013] Further, two limiting roller assemblies are provided and symmetrically arranged on the bottom bracket about the central axis of the cylinder body.

[0014] Further, the cylinder body is integrally formed by rolling and welding plates.

[0015] Further, the coupling is a plum blossom elastic coupling.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The present invention can reduce the labor intensity of workers in traditional Chinese medicine production enterprises, and solve the difference in material infiltration between batches in the production process of traditional Chinese medicine by quantitatively adding water. Description of the Drawings

[0018] In the drawings which are not necessarily drawn to scale, the same reference numerals may describe similar components in different views. The same reference numerals with alphabetical suffixes or different alphabetical suffixes may represent different instances of similar components. The drawings generally illustrate various embodiments by way of example and not limitation, and are used together with the description and the claims to explain the disclosed embodiments. Where appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be an exhaustive or exclusive embodiment of the device or method.

[0019] Figure 1 FIG. is a structural diagram of a drum-type traditional Chinese medicine moistening machine according to an embodiment of the present invention.

[0020] Figure 2 FIG. is a left view of a drum-type traditional Chinese medicine moistening machine according to an embodiment of the present invention.

[0021] In the figure, 1 is the bottom bracket, 2 is the cylinder body, 3 is the feed inlet, 4 is the discharge outlet, 5 is the sewage outlet, 6 is the gear ring, 7 is the gear, 8 is the transmission shaft, 9 is the coupling, 10 is the speed reducer, 11 is the guide plate, 1101 is the annular guide rail, 1102 is the first guide rail, 12 is the spray ball, 13 is the speed reducer bracket, and 14 is the limiting roller assembly. Detailed Embodiments

[0022] The following specific examples illustrate the embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0023] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Now, further description of the present invention will be made in conjunction with the accompanying drawings of the specification.

[0026] An embodiment of the present invention provides a drum-type medicine moistening machine, as Figure 1 and Figure 2 shown. The drum-type medicine moistening machine includes a bottom bracket 1, a cylinder body 2 is arranged on the bottom bracket 1, a feed inlet 3 and a discharge outlet 4 are respectively arranged on the left and right sides of the cylinder body 2, a sewage discharge port 5 is arranged on the lower side of the cylinder body 2, a gear ring 6 is arranged on the outer side of the cylinder body 2, the gear ring 6 meshes with a gear 7, the gear 7 is coaxially connected to a transmission shaft 8, the transmission shaft 8 is connected to a coupling 9, the coupling 9 is connected to the output end of a speed reducer 10, a guide plate 11 is arranged in the cylinder body 1, and a spray ball 12 is arranged on the guide plate 11.

[0027] In this embodiment, the feed inlet 3 is used for feeding, the discharge outlet 4 is used for discharging, and the sewage discharge port 5 is used for discharging sewage when the drum-type medicine moistening machine is working or after one round of medicine moistening. A valve can be arranged at the sewage discharge port 5 to discharge sewage reasonably according to actual needs to avoid too high water level in the cylinder body 2. The size of the sewage discharge port 5 is preferably smaller than the size of the material.

[0028] This drum-type medicine moistening machine adopts the principle of screw conveying and uses the power of screw conveying to stir the material. By rotating the cylinder body 1, the angles and heights of the guide plate 11 inside the cylinder body 1 are adjusted to ensure that the material can be fed normally when the equipment rotates forward, and no material can come out from the discharge outlet 4. When the equipment rotates reversely, the material can be discharged normally and all the materials inside the drum can be discharged completely, so as to realize efficient and automatic medicine moistening.

[0029] Specifically, power is provided by the speed reducer 10. This power is transmitted to the transmission shaft 8 via the coupling 9. The rotation of the transmission shaft 8 causes the gear 7 to rotate, thereby driving the gear ring 6 disposed outside the cylinder body 2 to rotate, so as to drive the rotation of the cylinder body 2. Different working modes (forward rotation and reverse rotation) of the speed reducer 10 achieve the forward rotation and reverse rotation of the cylinder body 1, and the rotation speed of the cylinder body 1 is adjusted by adjusting the working parameters of the speed reducer 10. During the feeding and discharging processes of the cylinder body 1, the spraying ball 12 provides water source through connecting an external pipeline, and the spraying forms a water curtain in a columnar form to soak the materials. Only as an example, the rotation speed of the cylinder body 1 can be adjusted to 6 revolutions per minute, with reverse rotation for soaking and forward rotation for discharging. After testing, the drum-type medicine moistening machine can fully meet the moistening effect of traditional Chinese medicinal materials.

[0030] In a specific embodiment, as Figure 1 shown, a specific installation method of the speed reducer 10 is provided. A speed reducer support 13 is provided on the bottom support 1, and the speed reducer 10 is installed on the speed reducer support 13.

[0031] In a specific embodiment, as Figure 1 shown, the flow guide plate 11 includes an annular guide rail 1101 and a plurality of first guide rails 1102. The plurality of first guide rails 1102 are fixed within the annular guide rail 1101. The annular guide rail 1101 is fixed within the cylinder body 1, and spraying balls 12 are provided on both the annular guide rail 1101 and the plurality of first guide rails 1102.

[0032] More specifically, the plurality of first guide rails 1102 are uniformly and arrayedly distributed within the annular guide rail 1101.

[0033] More specifically, the annular guide rail 1101 is disposed within the cylinder body 2 at an inclination angle of 60 - 80°, and this inclination angle is preferably 75°.

[0034] More specifically, both the annular guide rail 1102 and the plurality of first guide rails 1101 are stainless steel guide rails.

[0035] With the flow guide plate 11 designed as above, during the uniform mixing process, the stability of the forward and reverse flows of the materials is ensured. During this process, mainly physical changes are reflected. The weld joints of the guide rails are in an arc-shaped smooth stretching, ensuring that the effective moistening area of the medicinal materials reaches the maximum. Both the annular guide rail 1102 and the plurality of first guide rails 1101 are made of 304 material with a wall thickness of 2 mm, and spraying balls are provided inside. The spraying forms a water curtain in a columnar form, and the materials are soaked in an accelerated manner in a reverse form when passing through, and are pushed by the centrifugal force of the guide rails to completely stratify the unmixed materials, ensuring that there are no incompletely soaked materials, making the materials more comprehensive.

[0036] Since most of the medicinal materials are rhizomes, during the osmotic change process of their cell walls, affected by the centrifugal force of the equipment, the shriveled cytoplasm is filled with water, making it easier to extract the active ingredients of the medicinal materials.

[0037] In a specific embodiment, the cylinder body 2 is integrally formed by rolling and welding plates, avoiding the unreliability of metal deformation. The cylinder body 2 is powered by a gear ring 6 to ensure that there will be no misalignment or derailment problems during long-term operation. The feed inlet 3 is at 2 / 3 body position and feeds at an inclination angle of 30°, ensuring that there are no problems of material bridging and retention.

[0038] In addition, the bottom of the cylinder body 2 is a smooth fluid body, which not only reduces the friction during the self-circulation process of the material but also ensures no dead corners during the cleaning and infiltration processes. The annular flow channel grooves inside the equipment are distributed in the form of flash chips, reducing the residence time of the material inside the equipment during operation.

[0039] In a specific embodiment, as Figure 1 and Figure 2 shown, a limit roller assembly 14 is provided on the bottom bracket 1 for limiting and protecting the cylinder body 2.

[0040] More specifically, the limit roller assembly 14 is provided with two, and is symmetrically arranged on the bottom bracket 1 about the center axis of the cylinder body 2.

[0041] In a specific embodiment, the coupling 9 is a plum blossom-shaped elastic coupling.

[0042] In a specific embodiment, during discharging, a water blocking device is provided at the edge of the discharge port 4, similar to an internal skirt, which not only ensures the smoothness of the discharge port 4 but also prevents water stains from splashing out.

[0043] In summary, the present invention has the following advantages:

[0044] 1. Automatic operation.

[0045] 2. Better infiltration effect of medicinal materials.

[0046] 3. Accurate infiltration time.

[0047] 4. Avoid the situation that the middle part cannot be fully infiltrated during manual operation.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A drum-type medicine moistening machine, characterized in that, It includes a bottom bracket, on which a cylinder body is arranged. An inlet and an outlet are respectively arranged on the left and right sides of the cylinder body, and a sewage outlet is arranged on the lower side of the cylinder body. A gear ring is arranged on the outer side of the cylinder body, and the gear ring meshes with a gear. The gear is coaxially connected to a transmission shaft, the transmission shaft is connected to a coupling, and the coupling is connected to the output end of a speed reducer. A flow guide plate is arranged in the cylinder body, and a spray ball is arranged on the flow guide plate. The flow guide plate includes an annular guide rail and a plurality of first guide rails. The plurality of first guide rails are fixed in the annular guide rail, the annular guide rail is fixed in the cylinder body, and spray balls are arranged on both the annular guide rail and the plurality of first guide rails.

2. The drum-type medicine moistening machine according to claim 1, wherein A speed reducer bracket is arranged on the bottom bracket, and the speed reducer is installed on the speed reducer bracket.

3. The drum-type medicine moistening machine according to claim 1, characterized in that, The plurality of first guide rails are evenly and arrayedly distributed in the annular guide rail.

4. The drum-type medicine moistening machine according to claim 1, wherein, The annular guide rail is arranged in the cylinder body at an inclined angle of 60 - 80°.

5. The drum-type medicine moistening machine according to claim 1, characterized in that, Both the annular guide rail and the plurality of first guide rails are stainless steel guide rails.

6. The drum-type medicine moistening machine according to claim 1, wherein, A limit roller assembly is arranged on the bottom bracket.

7. The drum-type medicine moistening machine according to claim 6, characterized in that, The limit roller assembly is arranged in two, and is symmetrically arranged on the bottom bracket about the center axis of the cylinder body.

8. The drum-type medicinal herb moistening machine according to claim 1, characterized in that, The cylinder body is integrally formed by rolling and welding plates.

9. The drum-type medicinal material moistening machine according to claim 1, wherein, The coupling is a plum blossom-shaped elastic coupling.

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