Mixing tank for humic acid production

Abstract

The utility model discloses a mixing tank for humic acid production. According to the technical scheme, the mixing tank is characterized by comprising a tank body, a stirring shaft; a plurality of stirring rods positioned in the tank body are fixedly connected outside the stirring shaft; the discharging pipe is fixedly connected to the bottom of the tank body; the feeding sleeve is arranged outside the stirring shaft in a sleeving mode and fixedly connected to the stirring shaft, an annular cavity is formed between the feeding sleeve and the stirring shaft, and the feeding sleeve vertically penetrates through the side wall of the top of the tank body; a plurality of material distributing grooves which are distributed around the axis of the material distributing disc are formed in the top of the material distributing disc, and the material distributing grooves are formed in the radial direction of the material distributing disc; through the arrangement of the feeding sleeve and the material distribution disc, subsequently added materials can be conveyed into the tank body through the feeding sleeve, fall into the material distribution disc and are thrown out along the material distribution groove under the action of centrifugal force of the material distribution disc, so that the materials are uniformly scattered into the tank body, and the time required for mixing the materials is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of humic acid production, and more specifically, it relates to a mixing tank for humic acid production. Background Art

[0002] Humic acid is a macromolecular organic substance widely existing in nature. It is widely used in agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, environmental protection and other fields, especially now that ecological agriculture construction, pollution-free agricultural production, green food, pollution-free environmental protection, etc. are advocated.

[0003] In the process of humic acid production, various raw materials need to be mixed in a mixing tank, and different raw materials need to be added as the mixing proceeds. Most of the raw materials added to the stirring tube later are gathered together, and a lot of time is required to achieve stirring and mixing. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a mixing tank for humic acid production, which, through the arrangement of a feed sleeve and a distribution plate, allows subsequently added materials to be delivered into the tank body through the feed sleeve and fall into the distribution plate, and are thrown outward along the distribution trough under the action of the centrifugal force of the distribution plate, so that the materials are evenly scattered into the tank body, greatly shortening the time required for material mixing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing tank for humic acid production, comprising a tank body, wherein the tank body is configured as a circular tube and the top and bottom are sealed;

[0006] A stirring shaft, the stirring shaft is rotatably connected to the tank body and is coaxially arranged with the tank body;

[0007] A stirring rod, wherein the stirring shaft is fixedly connected to a plurality of stirring rods located in the tank body;

[0008] A discharge pipe, the discharge pipe is fixedly connected to the bottom of the tank body;

[0009] A feed sleeve, which is arranged outside the stirring shaft and fixedly connected to the stirring shaft, an annular cavity is formed between the feed sleeve and the stirring shaft, and the feed sleeve vertically passes through the top side wall of the tank body;

[0010] And a distribution plate, which is configured as an annular plate and is sleeved outside the stirring shaft, the distribution plate is fixedly connected to the bottom of the feed sleeve, the diameter of the distribution plate is larger than the outer diameter of the feed sleeve, the distribution plate and the stirring shaft are coaxially arranged, and the top of the distribution plate is provided with a plurality of distribution grooves arranged around the axis of the distribution plate, the distribution grooves are arranged along the radial direction of the distribution plate, the distribution grooves are connected with the annular cavity of the feed sleeve and the distribution grooves penetrate the distribution plate outward along the radial direction of the distribution plate.

[0011] The utility model is further configured to include a feed pipe, which is fixedly connected to the top of the tank body.

[0012] The utility model is further configured as follows: it also includes a fixed tube, one end of the bottom of the fixed tube extends from the top of the feed sleeve into the feed sleeve, and the outer wall of the fixed tube is in contact with the inner wall of the feed sleeve;

[0013] A feed hopper, the bottom of which is fixedly connected to the top of the fixed pipe, the top diameter of the feed hopper is larger than the bottom diameter, and the diameter of the feed hopper gradually increases from bottom to top;

[0014] And a fixing rod, a plurality of fixing rods arranged around the axis of the stirring shaft are arranged at the bottom of the feed hopper, one end of the bottom of the fixing rod is fixedly connected to the top of the tank body, and one end of the top of the fixing rod is fixedly connected to the feed hopper.

[0015] The utility model is further configured as follows: it also includes a support tube, the support tube is sleeved on the top of the stirring shaft, the stirring shaft is rotatably connected to the support tube, one end of the bottom of the support tube is flush with one end of the bottom of the fixed tube, the support tube and the bottom of the feed tube are connected together by a plurality of connecting rods, and the length direction of the connecting rods is arranged along the radial direction of the stirring shaft.

[0016] The utility model is further configured to include a protection plate, which is fixedly connected to the top of the support tube.

[0017] The utility model is further configured as follows: a material-moving rod extending into the annular cavity is fixedly connected to the bottom of the connecting rod, and the material-moving rod is vertically arranged.

[0018] The utility model is further configured as follows: a plurality of stirring plates are fixedly connected to the outer side of the stirring shaft, and the stirring plates are tilted downward on one side facing the rotation direction of the stirring shaft and fit with the bottom of the inner cavity of the tank body.

[0019] To sum up, compared with the prior art, the utility model has the following beneficial effects: through the setting of the feed sleeve and the distribution plate, the subsequently added material can be sent into the tank body through the feed sleeve and fall into the distribution plate, and under the action of the centrifugal force of the distribution plate, it is thrown out along the distribution trough, so that the material is evenly scattered into the tank body, which greatly shortens the time required for material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of an embodiment;

[0021] Figure 2 A schematic diagram of a stirring shaft is shown in the embodiment;

[0022] Figure 3 for Figure 2A magnified schematic diagram of part A;

[0023] Figure 4 is a schematic diagram of a connecting rod embodying an embodiment;

[0024] Figure 5 FIG. 4 is a cross-sectional view of a support tube according to an embodiment.

[0025] In the figure: 1. tank body; 11. feed pipe; 12. discharge pipe; 13. motor; 2. stirring shaft; 21. stirring rod; 22. stirring plate; 3. feed sleeve; 4. distribution plate; 41. distribution trough; 5. fixed pipe; 6. feed hopper; 61. fixed rod; 7. support pipe; 71. protective plate; 8. connecting rod; 81. material removal rod. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0027] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0028] Embodiment: A mixing tank for humic acid production, see attached Figure 1 -Attached Figure 5 , comprising a tank body 1, a stirring shaft 2, a stirring rod 21, a discharge pipe 12, a feed sleeve 3 and a material distribution plate 4, wherein the tank body 1 is configured as a round tube and the top and bottom are sealed; the stirring shaft 2 is rotatably connected to the tank body 1 and is coaxially arranged with the tank body 1; a plurality of stirring rods 21 located in the tank body 1 are fixedly connected to the outside of the stirring shaft 2; the discharge pipe 12 is fixedly connected to the bottom of the tank body 1; the feed sleeve 3 is sleeved outside the stirring shaft 2 and fixedly connected to the stirring shaft 2, an annular cavity is formed between the feed sleeve 3 and the stirring shaft 2, and the feed sleeve 3 is vertically connected to the stirring shaft 2. The material distribution plate 4 is set as an annular plate and is sleeved outside the stirring shaft 2. The material distribution plate 4 is fixedly connected to the bottom of the feeding sleeve 3. The diameter of the material distribution plate 4 is larger than the outer diameter of the feeding sleeve 3. The material distribution plate 4 is coaxially arranged with the stirring shaft 2. The top of the material distribution plate 4 is provided with a plurality of material distribution grooves 41 arranged around the axis of the material distribution plate 4. The material distribution grooves 41 are arranged along the radial direction of the material distribution plate 4. The material distribution grooves 41 are connected with the annular cavity of the feeding sleeve 3 and the material distribution grooves 41 penetrate the material distribution plate 4 outwardly along the radial direction of the material distribution plate 4. This embodiment also includes a feeding pipe 11, which is fixedly connected to the top of the tank body 1.

[0029] The first material is added into the tank body 1 through the feed pipe 11, and the subsequently added material can be sent into the tank body 1 through the feed sleeve 3 and fall into the distribution plate 4, and under the action of the centrifugal force of the distribution plate 4, it is thrown out along the distribution groove 41, so that the material is evenly scattered into the tank body 1, which greatly shortens the time required for material mixing.

[0030] Specifically, the present embodiment further includes a fixed tube 5, a feed hopper 6 and a fixed rod 61, the bottom end of the fixed tube 5 extends from the top of the feed sleeve 3 into the feed sleeve 3, and the outer wall of the fixed tube 5 is in contact with the inner wall of the feed sleeve 3; the bottom of the feed hopper 6 is fixedly connected to the top of the fixed tube 5, the top diameter of the feed hopper 6 is larger than the bottom diameter, and the diameter of the feed hopper 6 gradually increases from bottom to top; a plurality of fixed rods 61 arranged around the axis of the stirring shaft 2 are provided at the bottom of the feed hopper 6, the bottom end of the fixed rod 61 is fixedly connected to the top of the tank body 1, and the top end of the fixed rod 61 is fixedly connected to the feed hopper 6.

[0031] When adding materials, since the feed sleeve 3 will rotate along with the stirring shaft 2, adding materials directly into the feed sleeve 3 is likely to cause injury to the operator. However, through the arrangement of the feed hopper 6 and the fixed tube 5, it is not easy for the operator to come into contact with the feed sleeve 3 when adding materials, and thus it is not easy to be injured.

[0032] Specifically, the present embodiment further includes a support tube 7 and a protective plate 71, the support tube 7 is sleeved on the top of the stirring shaft 2, the stirring shaft 2 is rotatably connected to the support tube 7, one end of the bottom of the support tube 7 is flush with one end of the bottom of the fixed tube 5, the support tube 7 and the bottom of the feed tube 11 are connected together by a plurality of connecting rods 8, and the length direction of the connecting rods 8 is arranged along the radial direction of the stirring shaft 2. The protective plate 71 is fixedly connected to the top of the support tube 7. By setting the support tube 7 and the protective plate 71, the top of the stirring shaft 2 can be limited, and the stirring shaft 2 can also be wrapped inside, so that when adding materials into the feed hopper 6, it is not easy for the operator to be damaged by contact with the stirring shaft 2.

[0033] Specifically, a material-moving rod 81 extending into the annular cavity is fixedly connected to the bottom of the connecting rod 8, and the material-moving rod 81 is vertically arranged. Through the arrangement of the material-moving rod 81, when the stirring shaft 2 rotates, the material in the annular cavity between the feed sleeve 3 and the stirring shaft 2 can be stirred to prevent the material from agglomerating and accumulating in the annular cavity.

[0034] Specifically, a plurality of stirring plates 22 are fixedly connected to the outside of the stirring shaft 2, and the stirring plates 22 are tilted downward on the side facing the rotation direction of the stirring shaft 2 and fit the bottom of the inner cavity of the tank body 1. By setting the stirring plates 22, the material at the bottom of the tank body 1 can be turned up, so that the material in the tank body 1 can be more easily mixed with the material newly added into the tank body 1.

[0035] Specifically, a motor 13 is fixedly connected to the bottom of the tank body 1 , and the motor 13 is transmission-connected to the stirring shaft 2 to drive the stirring shaft 2 to rotate.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A mixing tank for humic acid production, characterized in that: The tank body (1) comprises a tank body (1), wherein the tank body (1) is configured as a round tube and the top and bottom are sealed; A stirring shaft (2), the stirring shaft (2) being rotatably connected to the tank body (1) and being coaxially arranged with the tank body (1); A stirring rod (21), wherein the stirring shaft (2) is externally fixedly connected to a plurality of stirring rods (21) located inside the tank body (1); A discharge pipe (12), wherein the discharge pipe (12) is fixedly connected to the bottom of the tank body (1); A feed sleeve (3), wherein the feed sleeve (3) is sleeved outside the stirring shaft (2) and is fixedly connected to the stirring shaft (2), an annular cavity is formed between the feed sleeve (3) and the stirring shaft (2), and the feed sleeve (3) vertically penetrates the top side wall of the tank body (1); and a material distribution plate (4), wherein the material distribution plate (4) is configured as an annular plate and is sleeved outside the stirring shaft (2), the material distribution plate (4) is fixedly connected to the bottom of the feeding sleeve (3), the diameter of the material distribution plate (4) is larger than the outer diameter of the feeding sleeve (3), the material distribution plate (4) and the stirring shaft (2) are coaxially arranged, and a plurality of material distribution grooves (41) arranged around the axis of the material distribution plate (4) are arranged on the top of the material distribution plate (4), the material distribution grooves (41) are arranged along the radial direction of the material distribution plate (4), the material distribution grooves (41) are connected with the annular cavity of the feeding sleeve (3), and the material distribution grooves (41) penetrate the material distribution plate (4) outwardly along the radial direction of the material distribution plate (4); It also includes a support tube (7), the support tube (7) is sleeved on the top of the stirring shaft (2), the stirring shaft (2) is rotatably connected to the support tube (7), one end of the bottom of the support tube (7) is flush with one end of the bottom of the fixed tube (5), the support tube (7) and the bottom of the feed tube (11) are connected together through a plurality of connecting rods (8), and the length direction of the connecting rods (8) is arranged along the radial direction of the stirring shaft (2); The bottom of the connecting rod (8) is fixedly connected with a material shifting rod (81) extending into the annular cavity, and the material shifting rod (81) is arranged vertically.

2. A mixing tank for humic acid production according to claim 1, characterized in that: It also comprises a feeding pipe (11), wherein the feeding pipe (11) is fixedly connected to the top of the tank body (1).

3. A mixing tank for humic acid production according to claim 2, characterized in that: It also includes a fixed tube (5), one end of the bottom of the fixed tube (5) extends from the top of the feed sleeve (3) into the feed sleeve (3), and the outer wall of the fixed tube (5) is in contact with the inner wall of the feed sleeve (3); A feed hopper (6), the bottom of which is fixedly connected to the top of the fixed pipe (5), the top diameter of the feed hopper (6) is larger than the bottom diameter, and the diameter of the feed hopper (6) gradually increases from bottom to top; and fixing rods (61), wherein a plurality of fixing rods (61) arranged around the axis of the stirring shaft (2) are arranged at the bottom of the feed hopper (6), one end of the bottom of the fixing rod (61) is fixedly connected to the top of the tank body (1), and one end of the top of the fixing rod (61) is fixedly connected to the feed hopper (6).

4. A mixing tank for humic acid production according to claim 3, characterized in that: It also comprises a protection plate (71), wherein the protection plate (71) is fixedly connected to the top of the support tube (7).

5. A mixing tank for humic acid production according to claim 4, characterized in that: A plurality of stirring plates (22) are fixedly connected to the outside of the stirring shaft (2); the stirring plates (22) are arranged to be tilted downward on the side facing the rotation direction of the stirring shaft (2) and fit in contact with the bottom of the inner cavity of the tank body (1).

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