Mixing device for organic liquid fertilizer production

Abstract

The utility model discloses a mixing device for organic liquid fertilizer production, which relates to the technical field of organic fertilizer processing, and comprises a mixing barrel, a barrel cover and a motor are arranged on the mixing barrel, the barrel cover is fixedly connected with the mixing barrel, the motor is fixedly connected with the barrel cover, and the motor is started to drive a hollow rod to rotate. A hollow rod drives a plurality of stirring blades to stir and mix raw materials, in the rotating process of the hollow rod, a first bevel gear can be driven to rotate, the first bevel gear drives a corresponding second bevel gear to rotate, the second bevel gear drives a corresponding rotating rod and a conveying blade to rotate, and in the rotating process of the conveying blade, negative pressure can be formed in a liquid conveying box; liquid at the bottom of the mixing barrel can be conveniently conveyed to the liquid outlet through the liquid conveying pipe and the liquid inlet holes and finally flows out of the liquid outlet, through a backflow mode, the mixing effect is conveniently improved, raw materials and the liquid are mixed more uniformly, and the situation that the raw materials are precipitated at the bottom of the mixing barrel, and the mixing effect is reduced is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic fertilizer processing, in particular to a mixing device for producing organic liquid fertilizer. Background Art

[0002] Organic fertilizer, also known as organic fertilizer or farmyard manure, refers to a type of natural fertilizer that uses various organic materials such as animal and plant residues or human and animal excrement for fermentation or direct tillage and burial. It includes human feces, urine, manure, compost, green manure, cake fertilizer, biogas fertilizer and other types. It has the characteristics of many types, wide sources and long fertilizer effect. Organic fertilizer requires mixing multiple materials during processing.

[0003] When a traditional mixing device mixes organic fertilizer materials, the materials tend to settle at the bottom of the mixing barrel, and there are often problems such as poor mixing effect and uneven mixing. Therefore, we propose a mixing device for organic liquid fertilizer production. Utility Model Content

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a mixing device for producing organic liquid fertilizer, comprising a mixing barrel, a barrel cover and a motor are arranged on the mixing barrel, the barrel cover is fixedly connected to the mixing barrel, the motor is fixedly connected to the barrel cover, and a mixing unit is arranged in the mixing barrel;

[0006] The mixing unit includes a hollow rod, a liquid outlet and multiple stirring blades. The hollow rod is rotatably installed in the mixing barrel. The top of the hollow rod is fixedly connected to the output end of the motor. The liquid outlet is opened on the surface of the hollow rod. The multiple stirring blades are fixedly installed on the surface of the hollow rod.

[0007] Preferably, the mixing unit also includes a hollow sleeve, two sealing sleeves and a connecting plate. The hollow sleeve is rotatably connected to the hollow rod. The two sealing sleeves are adapted to the hollow sleeve and rotatably connected to the hollow rod. One side of the connecting plate is fixedly connected to the inner wall of the mixing barrel, and the other side of the connecting plate is fixedly connected to the surface of the hollow sleeve.

[0008] Preferably, the mixing unit also includes an infusion box and an infusion tube, the infusion box is fixedly connected to the inner wall of the bottom of the mixing barrel, the bottom end of the hollow rod extends into the infusion box and is rotatably connected to the infusion box, one end of the infusion tube is connected to the hollow sleeve, and the other end of the infusion tube is connected to the infusion box.

[0009] Preferably, the mixing unit further includes a first bevel gear and two support blocks, the first bevel gear is fixedly sleeved on the surface of the hollow rod, and the two support blocks are fixedly installed in the infusion box.

[0010] Preferably, the mixing unit further comprises two rotating rods and two second bevel teeth, the two rotating rods are rotatably connected to the corresponding support blocks respectively, the two second bevel teeth are fixedly connected to the corresponding rotating rods respectively, and the two second bevel teeth are meshed with the first bevel teeth.

[0011] Preferably, the mixing unit further comprises two conveying leaves and a liquid inlet, the two conveying leaves are respectively fixedly connected to the corresponding rotating rods, and the liquid inlet is opened on the surface of one side of the infusion box.

[0012] Preferably, the mixing unit further comprises a plurality of liquid inlet holes, and the plurality of liquid inlet holes are all opened on the surface of the hollow rod, and the liquid inlet holes are matched with the liquid outlet.

[0013] The utility model has the following beneficial effects:

[0014] The starting motor drives the hollow rod to rotate, and the hollow rod drives multiple stirring blades to stir and mix the raw materials. During the rotation of the hollow rod, the first conical gear can drive the corresponding second conical gear to rotate, and the second conical gear drives the corresponding rotating rod and the conveying blade to rotate. During the rotation of the conveying blade, negative pressure can be formed in the infusion box, which is convenient for conveying the liquid at the bottom of the mixing barrel to the liquid outlet through the infusion tube and multiple liquid inlet holes, and finally flows out from the liquid outlet. By means of reflux, the mixing effect is conveniently improved, the raw materials and liquid are mixed more evenly, and the raw materials are prevented from precipitating at the bottom of the mixing barrel, which reduces the mixing effect.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a mixing device for producing organic liquid fertilizer according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the mixing barrel in the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the mixing unit in the utility model;

[0020] Figure 4 It is a schematic diagram of the meshing structure of the first bevel gear and the second bevel gear in the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Mixing barrel; 2. Barrel cover; 3. Motor; 4. Mixing unit; 401. Hollow rod; 402. Liquid outlet; 403. Stirring blade; 404. Hollow sleeve; 405. Sealing sleeve; 406. Connecting plate; 407. Infusion box; 408. Infusion tube; 409. First cone gear; 410. Support block; 411. Rotating rod; 412. Second cone gear; 413. Transport blade; 414. Liquid inlet; 415. Liquid inlet hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 As shown, the utility model is a mixing device for producing organic liquid fertilizer, comprising a mixing barrel 1, a barrel cover 2 and a motor 3 are arranged on the mixing barrel 1, the barrel cover 2 is fixedly connected to the mixing barrel 1, the motor 3 is fixedly connected to the barrel cover 2, and a mixing unit 4 is arranged in the mixing barrel 1;

[0025] Among them, the mixing unit 4 includes a hollow rod 401, a liquid outlet 402 and a plurality of stirring blades 403. The hollow rod 401 is rotatably installed in the mixing barrel 1. The top of the hollow rod 401 is fixedly connected to the output end of the motor 3. The liquid outlet 402 is opened on the surface of the hollow rod 401, and the plurality of stirring blades 403 are fixedly installed on the surface of the hollow rod 401.

[0026] Furthermore, the mixing unit 4 also includes a hollow sleeve 404, two sealing sleeves 405 and a connecting plate 406. The hollow sleeve 404 is rotatably connected to the hollow rod 401. The two sealing sleeves 405 are both adapted to the hollow sleeve 404 and rotatably connected to the hollow rod 401. One side of the connecting plate 406 is fixedly connected to the inner wall of the mixing barrel 1, and the other side of the connecting plate 406 is fixedly connected to the surface of the hollow sleeve 404. More specifically, by connecting the two sealing sleeves 405 between the hollow rod 401 and the hollow sleeve 404, the sealing effect between the hollow rod 401 and the hollow sleeve 404 can be enhanced.

[0027] Furthermore, the mixing unit 4 also includes an infusion box 407 and an infusion tube 408. The infusion box 407 is fixedly connected to the inner wall of the bottom of the mixing barrel 1. The bottom end of the hollow rod 401 extends into the infusion box 407 and is rotatably connected to the infusion box 407. One end of the infusion tube 408 is connected to the hollow sleeve 404, and the other end of the infusion tube 408 is connected to the infusion box 407. More specifically, the infusion tube 408 can transport the liquid in the infusion box 407 to the hollow sleeve 404, thereby facilitating the transportation of the liquid.

[0028] Furthermore, the mixing unit 4 also includes a first bevel gear 409 and two support blocks 410. The first bevel gear 409 is fixedly mounted on the surface of the hollow rod 401. The two support blocks 410 are fixedly installed in the infusion box 407. More specifically, the support blocks 410 can support the rotating rod 411 so that the rotating rod 411 can remain stable during rotation.

[0029] Furthermore, the mixing unit 4 also includes two rotating rods 411 and two second bevel teeth 412, the two rotating rods 411 are rotatably connected to the corresponding support blocks 410, the two second bevel teeth 412 are fixedly connected to the corresponding rotating rods 411, and the two second bevel teeth 412 are engaged with the first bevel teeth 409. More specifically, the two second bevel teeth 412 can drive the corresponding rotating rods 411 to facilitate driving the two conveying leaves 413 to perform infusion work, wherein the outside of the two second bevel teeth 412 and the first bevel teeth 409 is provided with a protective shell to avoid the situation where the two second bevel teeth 412 and the first bevel teeth 409 are affected by the material and cannot be used.

[0030] Furthermore, the mixing unit 4 also includes two conveying blades 413 and a liquid inlet 414. The two conveying blades 413 are respectively fixedly connected to the corresponding rotating rods 411. The liquid inlet 414 is opened on the surface of one side of the infusion box 407. More specifically, the two conveying blades 413 are transmitted in the infusion box 407, so that a negative pressure can be formed in the infusion box 407, which facilitates the liquid at the bottom of the mixing barrel 1 to be transported to the liquid outlet 402 through the infusion tube 408 and the multiple liquid inlet holes 415, so that the liquid can reflux, thereby preventing the material from being easily deposited at the bottom of the mixing barrel and affecting the mixing effect.

[0031] Furthermore, the mixing unit 4 also includes a plurality of liquid inlet holes 415, and the plurality of liquid inlet holes 415 are all opened on the surface of the hollow rod 401, and the liquid inlet holes 415 are adapted to the liquid outlet 402. More specifically, during the rotation of the hollow rod 401, the liquid in the hollow sleeve 404 can enter the interior of the hollow rod 401 from the plurality of liquid inlet holes 415, so as to facilitate the liquid to be transported to the liquid outlet 402 for reflux, thereby facilitating more uniform mixing of the raw materials.

[0032] A specific application of this embodiment is: when mixing is required, the raw materials are poured into the mixing barrel 1 from the feed pipe on the barrel cover 2, and the motor 3 is started to drive the hollow rod 401 to rotate, and the hollow rod 401 drives multiple stirring blades 403 to stir and mix the raw materials. During the rotation of the hollow rod 401, the first bevel gear 409 can be driven to rotate, and the first bevel gear 409 drives the corresponding second bevel gear 412 to rotate, and the second bevel gear 412 drives the corresponding rotating rod 411 and the conveying blade 413 to rotate. During the rotation of the conveying blade 413, negative pressure can be formed in the infusion box 407, so that the liquid at the bottom of the mixing barrel 1 can be transported to the liquid outlet 402 through the infusion pipe 408 and the multiple liquid inlet holes 415, and finally flows out from the liquid outlet 402. By reflux, the mixing effect is conveniently improved, and the raw materials and liquid are mixed more evenly, which avoids the precipitation of the raw materials at the bottom of the mixing barrel 1 and reduces the mixing effect.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing device for producing organic liquid fertilizer, comprising a mixing barrel (1), characterized in that: The mixing barrel (1) is provided with a barrel cover (2) and a motor (3), the barrel cover (2) is fixedly connected to the mixing barrel (1), the motor (3) is fixedly connected to the barrel cover (2), and a mixing unit (4) is provided in the mixing barrel (1); The mixing unit (4) comprises a hollow rod (401), a liquid outlet (402) and a plurality of stirring blades (403); the hollow rod (401) is rotatably mounted in the mixing barrel (1); the top end of the hollow rod (401) is fixedly connected to the output end of the motor (3); the liquid outlet (402) is provided on the surface of the hollow rod (401); and the plurality of stirring blades (403) are fixedly mounted on the surface of the hollow rod (401).

2. A mixing device for producing organic liquid fertilizer according to claim 1, characterized in that: The mixing unit (4) further comprises a hollow sleeve (404), two sealing sleeves (405) and a connecting plate (406); the hollow sleeve (404) is rotatably connected to the hollow rod (401); the two sealing sleeves (405) are both adapted to the hollow sleeve (404) and rotatably connected to the hollow rod (401); one side of the connecting plate (406) is fixedly connected to the inner wall of the mixing barrel (1); and the other side of the connecting plate (406) is fixedly connected to the surface of the hollow sleeve (404).

3. A mixing device for producing organic liquid fertilizer according to claim 2, characterized in that: The mixing unit (4) further comprises an infusion box (407) and an infusion tube (408); the infusion box (407) is fixedly connected to the inner wall of the bottom of the mixing barrel (1); the bottom end of the hollow rod (401) extends into the infusion box (407) and is rotatably connected to the infusion box (407); one end of the infusion tube (408) is connected to the hollow sleeve (404); and the other end of the infusion tube (408) is connected to the infusion box (407).

4. A mixing device for producing organic liquid fertilizer according to claim 3, characterized in that: The mixing unit (4) further comprises a first bevel gear (409) and two support blocks (410), wherein the first bevel gear (409) is fixedly sleeved on the surface of the hollow rod (401), and the two support blocks (410) are fixedly installed in the infusion box (407).

5. A mixing device for producing organic liquid fertilizer according to claim 4, characterized in that: The mixing unit (4) further comprises two rotating rods (411) and two second bevel teeth (412); the two rotating rods (411) are respectively rotatably connected to the corresponding support blocks (410); the two second bevel teeth (412) are respectively fixedly connected to the corresponding rotating rods (411); and the two second bevel teeth (412) are both meshed with the first bevel teeth (409).

6. A mixing device for producing organic liquid fertilizer according to claim 5, characterized in that: The mixing unit (4) further comprises two conveying blades (413) and a liquid inlet (414), wherein the two conveying blades (413) are respectively fixedly connected to corresponding rotating rods (411), and the liquid inlet (414) is provided on a surface of one side of the infusion box (407).

7. A mixing device for producing organic liquid fertilizer according to claim 6, characterized in that: The mixing unit (4) further comprises a plurality of liquid inlet holes (415), wherein the plurality of liquid inlet holes (415) are all provided on the surface of the hollow rod (401), and the liquid inlet holes (415) are matched with the liquid outlet (402).

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