Exothermic reaction kettle for feed additive production

Abstract

The utility model relates to the field of feed additive production, in particular to an exothermic reaction kettle for feed additive production, which comprises a bottom contact plate, a fixing frame fixed at the upper end of the bottom contact plate, a discharging mechanism arranged at the bottom of the fixing frame and used for outputting materials, and an operating mechanism used for heating and stirring the materials. When the device works, the interior of the tank body is divided into a circular space and an annular space through the separation ring wall, and electric heating structures are mounted in the wall body of the tank body and the wall body of the separation ring wall, so that when the device heats and stirs materials in the tank body, the materials are heated and stirred; and the upper stirring structure is matched to stir the materials in the two spaces, so that the materials can be rapidly and uniformly heated and stirred.

Description

Technical Field

[0001] The utility model relates to the field of feed additive production, in particular to an exothermic reaction kettle for feed additive production. Background Art

[0002] Feed additives refer to small or trace substances added during the production, processing and use of feed. They are used in small amounts in feed but have significant effects. Feed additives are raw materials that must be used in the modern feed industry. They have obvious effects on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products.

[0003] An exothermic reactor is used in the production of feed additives for processing. During the processing, the reactor not only needs to be stirred but also the feed in the reactor needs to be heated. However, the exothermic structures of most existing exothermic reactors are installed inside the reactor tank wall. This results in a large difference between the heating effect of the area around the reactor wall and the heating effect of the middle area of ​​the reactor, resulting in uneven heating of the material. Even if some reactors can heat the material as evenly as possible through a special stirring structure, it will take a long time for the material to be heated. Utility Model Content

[0004] The purpose of the utility model is to provide an exothermic reaction kettle for producing feed additives in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An exothermic reaction kettle for producing feed additives, comprising a bottom contact plate, a fixing frame fixed to the upper end of the bottom contact plate, a discharge mechanism for discharging materials arranged at the bottom of the fixing frame, and an operating mechanism for heating and stirring the materials;

[0007] The operating mechanism includes a tank body, which is fixed in the middle of a fixed frame, a dividing ring wall is fixed inside the tank body, a first electric heating rack is installed inside the wall of the tank body, a second electric heating rack is installed inside the wall of the dividing ring wall, a top cover is installed on the upper end of the tank body, a first injection pipe is fixed on the rear end of the top cover, a second injection pipe is fixed on the front end of the top cover, a first motor is installed on the upper end of the top cover, and a stirring structure is installed on the output end of the first motor.

[0008] Preferably, the output end of the first injection pipe faces the middle of the partition ring wall, and the output end of the second injection pipe faces between the outer wall of the partition ring wall and the inner wall of the tank body.

[0009] Preferably: the stirring structure includes a rotating shaft, which is fixed at the output end of the first motor, two first stirring frames are installed near the lower end of the rotating shaft, a side extension frame is fixed near the upper end of the rotating shaft, one end of the side extension frame is rotatably connected to a rotating rod, an inner gear ring is fixed to the inner wall of the upper end of the tank body, a gear is fixed at the position of the rotating rod corresponding to the inner gear ring, and the gear is meshed with the inner gear ring, and two second stirring frames are fixed to the lower end of the rotating rod.

[0010] Preferably, the rotating shaft is located in the middle of the partition ring wall, and the rotating rod is located between the inner wall of the tank body and the outer wall of the partition ring wall.

[0011] Preferably: the discharging mechanism includes two side extension plates, which are respectively fixed at the two ends of the bottom of the tank body, wherein the lower end of one of the side extension plates is rotatably connected to a screw, and a second motor is installed at the screw input end, and a limiting rod is fixed to the lower end of the other side extension plate, and a sliding ring frame is arranged between the limiting rod and the screw, the sliding ring frame is threadedly connected to the screw, the sliding ring frame is slidably connected to the limiting rod, and a bottom sealing plate is placed in the middle of the sliding ring frame.

[0012] Preferably, a circular hole is provided in the middle of the sliding ring frame corresponding to the bottom of the tank body, and a rubber ring is provided on the outer ring of the bottom sealing plate.

[0013] The beneficial effects compared with the prior art are as follows:

[0014] When the device is in operation, the interior of the tank body is divided into a circular space and an annular space by a partition ring wall, and electric heating structures are installed inside the tank body and the partition ring wall. When the device heats and stirs the internal material, the stirring structure is used to stir the materials in the two spaces respectively, thereby achieving rapid and uniform heating and stirring of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic structural diagram of an exothermic reaction kettle for producing feed additives according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of the operating mechanism of an exothermic reaction kettle for producing feed additives described in the utility model;

[0018] Figure 3 It is a right sectional view of the operating mechanism of an exothermic reaction kettle for producing feed additives described in the utility model;

[0019] Figure 4 It is a schematic diagram of a stirring structure of an exothermic reaction kettle for producing feed additives according to the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of a discharge mechanism of an exothermic reaction kettle for producing feed additives.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Bottom plate; 11. Base frame; 12. Fixing bolts; 2. Fixing frame; 3. Tank body; 31. Partition ring wall; 32. First electric heating frame; 33. Second electric heating frame; 34. Top cover; 35. First injection pipe; 36. Second injection pipe; 37. First motor; 38. Rotating shaft; 39. First stirring frame; 310. Side extension frame; 311. Rotating rod; 312. Inner gear ring; 313. Gear; 314. Second stirring frame; 4. Side extension plate; 41. Screw; 42. Second motor; 43. Limiting rod; 44. Sliding ring frame; 45. Bottom plate. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, an exothermic reactor for producing feed additives includes a bottom-touching plate 1, a fixing frame 2 is fixed on the upper end of the bottom-touching plate 1, a discharge mechanism for discharging materials is arranged at the bottom of the fixing frame 2, and an operating mechanism for heating and stirring the materials is also included.

[0027] A base frame 11 is fixed to both ends of the bottom contact plate 1 , and a plurality of fixing bolts 12 are arranged in the middle of the base frame 11 ; the device can be fixed to a suitable position by the fixing bolts 12 .

[0028] The operating mechanism includes a tank body 3, which is fixed in the middle of the fixed frame 2, a partition ring wall 31 is fixed inside the tank body 3, a first electric heating frame 32 is installed inside the wall of the tank body 3, a second electric heating frame 33 is installed inside the wall of the partition ring wall 31, a top cover 34 is installed on the upper end of the tank body 3, a first injection pipe 35 is fixed on the rear end of the top cover 34, the output end of the first injection pipe 35 faces the middle of the partition ring wall 31, a second injection pipe 36 is fixed on the front end of the top cover 34, the output end of the second injection pipe 36 faces between the outer wall of the partition ring wall 31 and the inner wall of the tank body 3, a first motor 37 is installed on the upper end of the top cover 34, a rotating shaft 38 is fixed on the output end of the first motor 37, the rotating shaft 38 is located in the middle of the partition ring wall 31, two first stirring frames 39 are installed on the lower end of the rotating shaft 38, a side extension frame 310 is fixed on the upper end of the rotating shaft 38, and one end of the side extension frame 310 is rotatably connected with The rotating rod 311 is located between the inner wall of the tank body 3 and the outer wall of the separating ring wall 31. An inner gear ring 312 is fixed to the inner wall of the upper end of the tank body 3. A gear 313 is fixed to the position of the rotating rod 311 corresponding to the inner gear ring 312, and the gear 313 is meshed with the inner gear ring 312. Two second stirring frames 314 are fixed to the lower end of the rotating rod 311. When the first motor 37 drives the rotating shaft 38 to rotate, the rotating shaft 38 can drive the side extension frame 310 to rotate, so that the rotating rod 311 rotates accordingly. Through the rotation connection between the side extension frame 310 and the rotating rod 311 and the mutual meshing of the inner gear ring 312 and the gear 313, when the rotating rod 311 rotates with the side extension frame 310, the rotating rod 311 can rotate by itself, so that the first motor 37 drives the two first stirring frames 39 at the lower end of the rotating shaft 38 to stir the material, and the two second stirring frames 314 can also rotate to perform stirring operations.

[0029] The discharging mechanism includes two side extension plates 4, which are respectively fixed at the two ends of the bottom of the tank body 3, wherein the lower end of one of the side extension plates 4 is rotatably connected with a screw rod 41, and a second motor 42 is installed at the input end of the screw rod 41, and a limiting rod 43 is fixed at the lower end of the other side extension plate 4, and a sliding ring frame 44 is arranged between the limiting rod 43 and the screw rod 41, and the sliding ring frame 44 is threadedly connected with the screw rod 41, and the sliding ring frame 44 is slidably connected with the limiting rod 43, and a circular hole is opened in the middle of the sliding ring frame 44 corresponding to the bottom of the tank body 3, and a bottom sealing plate 45 is placed in the middle of the sliding ring frame 44, and a rubber ring is arranged on the outer ring of the bottom sealing plate 45; through the threaded connection between the screw rod 41 and the sliding ring frame 44 and the sliding connection between the sliding ring frame 44 and the limiting rod 43, when the second motor 42 drives the screw rod 41 to rotate, the sliding ring frame 44 can be lifted and lowered, thereby lifting and lowering the bottom sealing plate 45.

[0030] Working principle: Before the device is operated, the material is divided into two parts and poured into the tank body 3 from the first injection pipe 35 and the second injection pipe 36 respectively. The material poured into the device from the first injection pipe 35 will fall into the middle of the partition ring wall 31, and the material poured into the device from the second injection pipe 36 will fall between the inner wall of the tank body 3 and the outer wall of the partition ring wall 31. After the preparation work is completed, the first motor 37 and the first electric heating rack 32 and the second electric heating rack 33 are started. The start of the first electric heating rack 32 and the second electric heating rack 33 will heat the inside of the tank body 3, and the inside of the tank body 3 is divided into a circular space and an annular space by the partition ring wall 31, so that when the device heats the internal material, it can be faster and more uniform. After the first motor 37 is started, it will drive the rotating shaft 38 to rotate. When the first motor 37 drives the rotating shaft 38 to rotate, the rotating shaft 38 can drive the side extension frame 310 to rotate. When the rotating rod 311 rotates with the side extension frame 310, the rotating rod 311 is connected with the rotating rod 311 and the inner gear ring 312 is meshed with the gear 313. When the rotating rod 311 rotates with the side extension frame 310, the rotating rod 311 can also rotate, so that the first motor 37 drives the two first stirring frames 39 at the lower end of the rotating shaft 38 to stir the materials, and the two second stirring frames 314 can also rotate to stir the materials. After the operation is completed, the container containing the materials is first placed in the middle of the bottom of the fixed frame 2, and then the second motor 42 is started. Through the threaded connection between the screw 41 and the sliding ring frame 44 and the sliding connection between the sliding ring frame 44 and the limiting rod 43, when the second motor 42 drives the screw 41 to rotate, the sliding ring frame 44 and the bottom plate 45 can be lowered, and finally the bottom plate 45 is pulled out from the sliding ring frame 44 so that the materials in the tank body 3 can fall into the container.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An exothermic reaction kettle for producing feed additives, comprising a bottom contact plate (1), a fixing frame (2) being fixed to the upper end of the bottom contact plate (1), a discharge mechanism for discharging materials being arranged at the bottom of the fixing frame (2), characterized in that: It also includes an operating mechanism for heating and stirring the material; The operating mechanism comprises a tank body (3), wherein the tank body (3) is fixed in the middle of the fixing frame (2), a partition ring wall (31) is fixed inside the tank body (3), a first electric heating rack (32) is installed inside the wall of the tank body (3), a second electric heating rack (33) is installed inside the wall of the partition ring wall (31), a top cover (34) is installed at the upper end of the tank body (3), a first injection pipe (35) is fixed at the rear end of the top cover (34), a second injection pipe (36) is fixed at the front end of the top cover (34), a first motor (37) is installed at the upper end of the top cover (34), and a stirring structure is installed at the output end of the first motor (37).

2. The exothermic reaction kettle for producing feed additives according to claim 1, characterized in that: The output end of the first injection pipe (35) faces the middle of the partition ring wall (31), and the output end of the second injection pipe (36) faces between the outer wall of the partition ring wall (31) and the inner wall of the tank body (3).

3. The exothermic reaction kettle for producing feed additives according to claim 1, characterized in that: The stirring structure comprises a rotating shaft (38), wherein the rotating shaft (38) is fixed at the output end of the first motor (37), two first stirring frames (39) are installed near the lower end of the rotating shaft (38), a side extension frame (310) is fixed near the upper end of the rotating shaft (38), one end of the side extension frame (310) is rotatably connected to a rotating rod (311), an inner gear ring (312) is fixed to the inner wall of the upper end of the tank body (3), a gear (313) is fixed to the rotating rod (311) at a position corresponding to the inner gear ring (312), and the gear (313) is meshed with the inner gear ring (312), and two second stirring frames (314) are fixed to the lower end of the rotating rod (311).

4. The exothermic reaction kettle for producing feed additives according to claim 3, characterized in that: The rotating shaft (38) is located in the middle of the partition ring wall (31), and the rotating rod (311) is located between the inner wall of the tank body (3) and the outer wall of the partition ring wall (31).

5. The exothermic reaction kettle for producing feed additives according to claim 1, characterized in that: The discharge mechanism comprises two side extension plates (4), the two side extension plates (4) are respectively fixed at the two ends of the bottom of the tank body (3), the lower end of one of the side extension plates (4) is rotatably connected with a screw rod (41), the input end of the screw rod (41) is equipped with a second motor (42), the lower end of the other side extension plate (4) is fixed with a limit rod (43), a sliding ring frame (44) is arranged between the limit rod (43) and the screw rod (41), the sliding ring frame (44) is threadedly connected with the screw rod (41), the sliding ring frame (44) is slidably connected with the limit rod (43), and a bottom sealing plate (45) is placed in the middle of the sliding ring frame (44).

6. The exothermic reaction kettle for producing feed additives according to claim 5, characterized in that: A circular hole is provided in the middle of the sliding ring frame (44) corresponding to the bottom of the tank body (3), and a rubber ring is provided on the outer ring of the bottom sealing plate (45).

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