Feed digestion furnace for producing Chinese herbal medicine feed additive

Abstract

The utility model discloses a feed digestion furnace for producing Chinese herbal medicine feed additives, which relates to the technical field of production and manufacture of the Chinese herbal medicine feed additives and particularly comprises a digestion furnace body, a support frame is placed on a heating module of the digestion furnace body and comprises a placing plate, and support legs are fixed at two ends of the placing plate. Through holes are uniformly formed in the placement plate, digestion pipes are placed in the through holes, the placement plate is of a hollow structure, an air outlet pipe is fixed to one side of an inner cavity of the placement plate, and air inlet holes are uniformly formed in the top of the inner cavity of the placement plate. According to the feed digestion furnace for producing the Chinese herbal medicine feed additive, through the arrangement of the placing plate, the placing plate can achieve the functions of discharging waste gas and supporting the digestion pipe at the same time, and the placing plate cannot shield the digestion pipe, so that the digestion pipe can be taken and placed as required in the use process of the digestion furnace; a user can conveniently check the digestion condition of the sample, and the convenience of the feed digestion furnace in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and manufacturing of Chinese herbal medicine feed additives, in particular to a feed digestion furnace for producing Chinese herbal medicine feed additives. Background Art

[0002] Chinese herbal feed additives are feed additives made from Chinese herbal medicines as raw materials, and are mainly used to promote animal growth, weight gain and prevent and treat diseases. Chinese herbal feed additives require a feed digestion furnace during production. In the related art, a feed digestion furnace generally includes a heating device, a placement device, a temperature control device and an exhaust gas discharge device, and the bottom of the exhaust gas discharge device is provided with an air inlet port adapted to the digestion test tube, the placement device is sleeved on the heating device, the exhaust gas discharge device is arranged on the top of the placement device, and the sample is placed in the digestion test tube. When the feed digestion furnace is in use, since the exhaust gas discharge device is arranged on the top of the placement device, the exhaust gas discharge device will block the digestion test tube, which is not conducive to the placement and removal of the digestion test tube, and when the number of digestion samples is less than the number of digestion test tubes, the empty digestion test tube still needs to be connected to the air inlet port of the exhaust gas discharge device, which causes the empty digestion test tube to still be placed on the heating device for heating, reducing the service life of the digestion test tube; based on this, the present application proposes a feed digestion furnace for the production of Chinese herbal feed additives. Utility Model Content

[0003] The utility model provides a feed digestion furnace for the production of Chinese herbal medicine feed additives, which solves the problem proposed in the above background technology that the exhaust gas discharge device is arranged on the top of the placement device, the exhaust gas discharge device will block the digestion test tubes, which is not conducive to taking and placing the digestion test tubes, and when the number of digestion samples is less than the number of digestion test tubes, the empty digestion test tubes still need to be placed on the heating device for heating, which reduces the service life of the digestion test tubes.

[0004] The utility model provides the following technical solution: a feed digestion furnace for producing Chinese herbal medicine feed additives, comprising a digestion furnace body, a support frame placed on a heating module of the digestion furnace body, the support frame comprising a placement plate, support legs fixed at both ends of the placement plate, through holes evenly provided on the placement plate, a digestive tube placed in the through holes, the placement plate being a hollow structure, an air outlet pipe fixed on one side of the inner cavity of the placement plate, air inlet holes evenly provided on the top of the inner cavity of the placement plate, the air inlet holes being located on one side of the through holes, and a blocking structure provided in the inner cavity of the placement plate;

[0005] The digestive tube includes a test tube adapted to the through hole, the top of the test tube is fixedly connected to a limiting ring, one side of the limiting ring is fixedly connected to an air guide tube adapted to the air inlet, the bottom end of the air guide tube is provided with an exhaust hole, the outer ring of the limiting ring is threadedly connected to a sealing cover, and the top of the sealing cover is fixed with a handle;

[0006] The blocking structure is located below the air inlet and includes a spring fixedly connected to the bottom of the inner cavity of the placement plate and a blocking plate fixedly connected to the spring.

[0007] Preferably, a positioning hole is fixedly connected to one side of the blocking plate, a positioning rod is movably connected to the inner cavity of the positioning hole, and the positioning rod is fixedly connected to the placement plate.

[0008] Preferably, a heat insulation plate is fixedly connected to the top of the sealing cover, and a handle is fixedly connected to the top of the heat insulation plate.

[0009] Preferably, the distance between the bottom of the limiting ring and the top of the test tube is smaller than the depth of the inner cavity of the sealing cover, and an anti-slip pad is fixed to the inner wall of the bottom end of the sealing cover.

[0010] Preferably, the distance between the center of the air inlet hole and the center of the adjacent through hole is the same as the distance between the center line of the air guide tube and the center line of the test tube.

[0011] Preferably, the distance between the exhaust hole and the limiting ring is greater than the thickness of the top of the inner cavity of the placement plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The feed digestion furnace for the production of Chinese herbal feed additives can simultaneously discharge waste gas and support the digestive tract through the setting of the placement plate, and the placement plate will not block the digestive tract, so that the digestive tract can be taken and placed as needed during the use of the digestion furnace, which is convenient for users to check the sample digestion status and improve the convenience of using the feed digestion furnace.

[0014] 2. The feed digestion furnace for the production of Chinese herbal feed additives has a blocking structure that can block the air inlet to prevent the exhaust gas in the placement plate from leaking out, so that the user can adjust the number of digestion tubes used according to demand, solving the problem that empty digestion tubes still need to be placed on the heating module of the digestion furnace body for heating, thereby extending the service life of the digestion tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2 For the utility model structure Figure 1 Schematic diagram on the back;

[0017] Figure 3 This is a schematic diagram of the digestive tract structure of the utility model;

[0018] Figure 4 For the utility model structure Figure 3 Schematic cross-section;

[0019] Figure 5 This is a schematic diagram of the structure placement plate of the utility model;

[0020] Figure 6 For the utility model structure Figure 5 Cross-sectional diagram.

[0021] In the figure: 1. Digestion furnace body; 2. Support legs; 3. Placement plate; 4. Digestion tube; 5. Air outlet pipe; 6. Through hole; 7. Handle; 8. Sealing cover; 9. Air guide tube; 10. Limiting ring; 11. Test tube; 12. Heat insulation board; 13. Air inlet; 14. Sealing plate; 15. Spring; 16. Positioning rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides a feed digestion furnace for producing Chinese herbal feed additives, comprising a digestion furnace body 1, on which a heating module and a temperature control module are provided. The digestion furnace body 1 is conventional, and its model may be KDN-12C. A support frame is placed on the heating module of the digestion furnace body 1, and the support frame includes a placement plate 3, with support legs 2 fixed at each end of the placement plate 3. The support legs 2 and the placement plate 3 form an inverted U-shaped support frame.

[0024] The placement plate 3 is evenly provided with through holes, and a digestive tube 4 is placed in the through holes. The digestive tube 4 includes a test tube 11 that fits into the through hole 6. The top of the test tube 11 is fixedly connected to a limit ring 10. The outer diameter of the limit ring 10 is larger than the inner diameter of the through hole 6. The limit ring 10 can limit the test tube 11 so that the position of the test tube 11 on the support frame is fixed. The outer ring of the limit ring 10 is threadedly connected to a sealing cover 8. The distance between the bottom of the limit ring 10 and the top of the test tube 11 is less than the depth of the inner cavity of the sealing cover 8. When the sealing cover 8 and the limit ring 10 are threadedly connected, there is a gap between the top of the test tube 11 and the top of the inner cavity of the sealing cover 8. The waste gas generated during the digestion process of the sample in the test tube 11 can enter the inner cavity of the sealing cover 8. The inner wall of the bottom end of the sealing cover 8 is fixed with an anti-slip pad. The anti-slip pad can be made of rubber. The provision of the anti-slip pad can increase the sealing between the sealing cover 8 and the limit ring 10 and prevent the waste gas from leaking out. The size of the sealing cover 8 can be set according to needs and is not limited here.

[0025] An insulation board 12 is fixedly connected to the top of the sealing cover 8, and a handle 7 is fixedly connected to the top of the insulation board 12. The setting of the insulation board 12 can intercept heat and reduce the impact of heat on the handle 7 when the digestive tube 4 is in use, making it convenient for the user to take the digestive tube 4 through the handle 7. The insulation board 12 can be made of a porous insulation board.

[0026] The above-mentioned placement plate 3 is a hollow structure, and air inlet holes 13 are evenly provided on the top of the inner cavity of the placement plate 3. The air inlet holes 13 are located on one side of the through hole 6. An air guide tube 9 is fixedly connected to one side of the limiting ring 10. The air guide tube 9 is adapted to the air inlet hole 13. An exhaust hole is provided at the bottom end of the air guide tube 9, and the distance between the center of the air inlet hole 13 and the center of the adjacent through hole 6 is the same as the distance between the center line of the air guide tube 9 and the center line of the test tube 11. When the test tube 11 is placed in the through hole 6, the air guide tube 9 can be inserted into the air inlet hole 13, and the waste gas in the digestive tract 4 can enter the inner cavity of the placement plate 3 through the air guide tube 9.

[0027] An air outlet pipe 5 is fixed to one side of the inner cavity of the placement plate 3 , and excess exhaust gas in the inner cavity of the placement plate 3 is discharged through the air outlet pipe 5 .

[0028] A blocking structure is provided within the inner cavity of the placement plate 3. The blocking structure is located below the air inlet 13. The blocking structure includes a spring 15 fixedly connected to the bottom of the inner cavity of the placement plate 3 and a blocking plate 14 fixedly connected to the spring 15. A positioning hole is fixedly connected to one side of the blocking plate 14. A positioning rod 16 is movably connected within the inner cavity of the positioning hole. The positioning rod 16 is fixedly connected to the placement plate 3. The positioning rod 16 can position the blocking plate 14 so that the blocking plate 14 can only move in the direction of extension and contraction of the spring 15, preventing the blocking plate 14 from deflecting and ensuring the effectiveness of the blocking plate 14. Due to the setting of the blocking structure, under the action of an external force, the blocking plate 14 can be separated from the bottom of the air inlet 13, allowing exhaust gas to enter the inner cavity of the placement plate 3, thereby releasing the restriction on the blocking plate 14. Under the action of the rebound force of the spring 15, the blocking plate 14 can block the air inlet 13, preventing the exhaust gas in the inner cavity of the placement plate 3 from leaking out.

[0029] The distance between the exhaust hole and the limiting ring 10 is greater than the thickness of the top of the inner cavity of the placement plate 3, and the distance between the exhaust hole and the bottom of the air duct 9 is less than the thickness of the top of the inner cavity of the placement plate 3. This arrangement ensures that when the air duct 9 is fully inserted into the air inlet 13, the exhaust hole is located within the inner cavity of the placement plate 3, allowing exhaust gas to enter the inner cavity of the placement plate 3. When the exhaust pipe and the air inlet 13 are not completely separated, the bottom of the air inlet 13 can be blocked by the blocking plate 14 to prevent exhaust gas from escaping the inner cavity of the placement plate 3. The dimensions of the air duct 9 and the placement plate 3 can be set as needed and are not limited here.

[0030] From the above description, it can be seen that during the use of the digestion furnace, the digestion tube 4 can be quickly fixed or separated from the placement plate 3, which is convenient for taking and placing the digestion tube 4, and the air inlet 13 can be blocked by the blocking structure, so that the user can adjust the number of digestion tubes 4 used according to needs. Empty digestion test tubes do not need to be placed on the heating module of the digestion furnace body 1 for heating, thereby extending the service life of the digestion test tubes.

[0031] To sum up: when using the feed digestion furnace for the production of Chinese herbal feed additives, the user puts the sample for the production of Chinese herbal feed additives into the test tube 11, inserts the test tube 11 containing the sample into the through hole 6, and aligns the air guide tube 9 with the air inlet hole 13 until the limiting ring 10 contacts the top of the placement plate 3. At this time, the air guide tube 9 is completely inserted into the air inlet hole 13. During the insertion process, the air guide tube 9 squeezes the sealing plate 14 below the air inlet hole 13. Under the action of the squeezing force, the sealing plate 14 moves downward, and the spring 15 connected to the sealing plate 14 is in a compressed state; after the test tube 11 is placed, the user threadedly connects the sealing cover 8 with the limiting ring 10, and the test tube 11 is in a sealed state. At this time, the inner cavity of the digestive tract 4 is in a connected state with the inner cavity of the placement plate 3 through the air guide tube 9. During the digestion process of the sample, the waste gas in the test tube 11 enters the inner cavity of the placement plate 3 through the air guide tube 9, and is discharged through the air outlet pipe 5.

[0032] When the user needs to check the digestion status of the sample in the digestive duct 4, the user drives the digestive duct 4 upward through the handle 7. During the upward movement of the digestive duct 4, the rebound force of the spring 15 pushes the blocking plate 14 upward. When the bottom of the air guide tube 9 is flush with the bottom of the air inlet 13, the blocking plate 14 blocks the air inlet 13 to prevent the waste gas in the inner cavity of the placement plate 3 from leaking out.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology and will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A feed digestion furnace for producing Chinese herbal medicine feed additives, comprising a digestion furnace body (1), characterized in that: A support frame is placed on the heating module of the digestion furnace body (1), and the support frame includes a placement plate (3), and support legs (2) are fixed at both ends of the placement plate (3). Through holes (6) are evenly provided on the placement plate (3), and a digestion tube (4) is placed in the through hole (6). The placement plate (3) is a hollow structure, and an air outlet pipe (5) is fixed on one side of the inner cavity of the placement plate (3). Air inlet holes (13) are evenly provided on the top of the inner cavity of the placement plate (3), and the air inlet holes (13) are located on one side of the through hole (6). A blocking structure is provided in the inner cavity of the placement plate (3); The digestive tube (4) includes a test tube (11) adapted to the through hole (6), the top of the test tube (11) is fixedly connected to a limiting ring (10), one side of the limiting ring (10) is fixedly connected to an air guide tube (9) adapted to the air inlet (13), the bottom end of the air guide tube (9) is provided with an exhaust hole, the outer ring of the limiting ring (10) is threadedly connected to a sealing cover (8), and the top of the sealing cover (8) is fixed with a handle (7); The blocking structure is located below the air inlet (13), and comprises a spring (15) fixedly connected to the bottom of the inner cavity of the placement plate (3) and a blocking plate (14) fixedly connected to the spring (15).

2. The feed digestion furnace for producing Chinese herbal medicine feed additives according to claim 1, characterized in that: A positioning hole is fixedly connected to one side of the blocking plate (14), a positioning rod (16) is movably connected in the inner cavity of the positioning hole, and the positioning rod (16) is fixedly connected to the placement plate (3).

3. The feed digestion furnace for producing Chinese herbal medicine feed additives according to claim 1, characterized in that: The top of the sealing cover (8) is fixedly connected to a heat insulation plate (12), and the top of the heat insulation plate (12) is fixedly connected to a handle (7).

4. The feed digestion furnace for producing Chinese herbal medicine feed additives according to claim 1, characterized in that: The distance between the bottom of the limiting ring (10) and the top of the test tube (11) is smaller than the depth of the inner cavity of the sealing cover (8), and an anti-slip pad is fixed to the inner wall of the bottom end of the sealing cover (8).

5. The feed digestion furnace for producing Chinese herbal medicine feed additives according to claim 1, characterized in that: The distance between the center of the air inlet hole (13) and the center of the adjacent through hole (6) is the same as the distance between the center line of the air guide tube (9) and the center line of the test tube (11).

6. The feed digestion furnace for producing Chinese herbal medicine feed additives according to claim 1, characterized in that: The distance between the exhaust hole and the limiting ring (10) is greater than the thickness of the top of the inner cavity of the placement plate (3).

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