Dehydration device for biological fertilizer production

Abstract

The utility model belongs to the technical field of bio-fertilizer production, and particularly relates to a bio-fertilizer production dehydration device which comprises a mounting box, connecting side plates are symmetrically and fixedly connected to the top of the mounting box, a heating frame is fixedly connected to the tops of the connecting side plates, and an outer cylinder is rotationally connected to one side of the top of the heating frame. An inner cylinder is arranged at the center of an inner cavity of the outer cylinder, the inner cylinder is fixedly connected to the top of the heating frame, a second mounting groove is formed in the inner wall of the outer cylinder, a plurality of second heating pipes are fixedly connected into the second mounting groove, and a plurality of third heating pipes are fixedly connected into the inner wall of the inner cylinder. The raw materials are dehydrated in a mode of combining centrifugal force and high temperature evaporation of moisture in the raw materials, the working efficiency of dehydration of the raw materials can be improved, meanwhile, in the discharging process, the raw materials located in the middle area can be turned out outwards, secondary evaporation dehydration is conducted, and the dehydration efficiency of the raw materials is improved. The dehydration uniformity of the raw materials is favorably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biofertilizer production, and in particular relates to a biofertilizer production dehydration device. Background Art

[0002] Biofertilizers include organic fertilizers, microbial fertilizers, biomass fertilizers, seaweed fertilizers, bioactive fertilizers, etc. Among them, the organic fertilizer in biofertilizers is a fertilizer made from natural biological materials such as animal manure, plant straw, agricultural and sideline waste, fungus residue, and plant oils and fats. In the process of processing biofertilizers, the raw materials need to be dehydrated first. Currently, the commonly used dehydration methods are drying and dehydration using centrifugal force, but the drying effect is average, resulting in low dehydration efficiency. Utility Model Content

[0003] The utility model provides a dehydration device for producing biofertilizer, which can dehydrate raw materials by combining centrifugal force with a high temperature environment to evaporate the water in the raw materials, which can help to improve the working efficiency of raw material dehydration, and at the same time, the raw materials in the middle area can be turned outwards and subjected to secondary evaporation and dehydration, which helps to improve the uniformity of raw material dehydration.

[0004] The utility model provides the following technical solution: a biofertilizer production dehydration device, comprising an installation box, the top of the installation box is symmetrically fixedly connected with a connecting side plate, the top of the connecting side plate is fixedly connected with a heating frame, one side of the top of the heating frame is rotatably connected with an outer cylinder, the center of the inner cavity of the outer cylinder is provided with an inner cylinder, and the inner cylinder is fixedly connected to the top of the heating frame, a second installation groove is opened on the inner wall of the outer cylinder, a plurality of second heating tubes are fixedly connected inside the second installation groove, a plurality of third heating tubes are fixedly connected in the inner wall of the inner cylinder, a plurality of groups of through holes are opened on the inner wall of the inner cylinder, and Several groups of through holes and several third heating tubes are staggered with each other, the bottom of the outer cylinder is symmetrically fixedly connected with a discharge pipe, and one end of the discharge pipe extends to the bottom of the heating frame, and several vertical vibrators are fixedly connected to the inside of the installation box, the top of the moving rod of the vertical vibrator is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a connecting column, the top of the connecting column is provided with an elastic connecting wall, and the elastic connecting wall is fixedly connected between the two connecting side plates, the interior of the heating frame is provided with a first installation groove, and the first heating tube is installed inside the first installation groove.

[0005] A heat conducting plate is embedded in the bottom of the heating frame, protective plates are symmetrically fixedly connected in the inner cavity of the heating frame, and the first heating tube is located inside the two protective plates.

[0006] Wherein, a protective pad is fixedly connected to the top of the connecting column, and the top of the protective pad is fixedly connected to the bottom of the elastic connecting wall.

[0007] Wherein, a driving motor is provided at the top of the outer cylinder, and a mounting frame is fixedly connected to the top of the driving motor, and the bottom of the mounting frame is fixedly connected to the outside of the mounting box.

[0008] The top of the heating frame is symmetrically rotatably connected with a rotating plate, and both ends of the rotating plate are respectively fixedly connected to the outside of the two discharge pipes, and an electric sealing valve is installed inside the discharge pipe.

[0009] Wherein, one side of the inner cylinder is fixedly connected with a drainage pipe.

[0010] The beneficial effect of the utility model is that during the rotation of the outer cylinder, the raw materials are dehydrated in a manner of combining the use of the centrifugal force of the rotation of the outer cylinder to throw out the water and the use of the high temperature environment inside the cavity to evaporate the water in the raw materials, which can help improve the working efficiency of raw material dehydration. In addition, the raw materials on the top of the elastic connecting wall are evacuated through the vertical reciprocating motion of the vertical vibrator, so that the raw materials located in the middle area can be turned outward and evaporated and dehydrated for a second time. At the same time, the evacuation of the raw materials by the entire evacuation component can assist the raw materials on the top of the elastic connecting wall to move to one side, thereby completing the discharge of the raw materials.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the outer cylinder and the inner cylinder in the utility model from a top view;

[0015] Figure 4 It is a three-dimensional schematic diagram of the utility model.

[0016] In the figure: 1. installation box; 11. connecting side plate; 12. heating frame; 121. heat conducting plate; 13. first installation groove; 14. first heating tube; 141. protective plate; 2. outer cylinder; 21. second installation groove; 22. second heating tube; 23. discharge pipe; 231. electric sealing valve; 232. rotating plate; 24. driving motor; 241. installation frame; 3. inner cylinder; 31. third heating tube; 32. through hole; 33. drain pipe; 4. vertical vibrator; 41. connecting plate; 42. connecting column; 421. protective pad; 5. elastic connecting wall. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a biofertilizer production dehydration device, comprising an installation box 1, the top of the installation box 1 is symmetrically fixedly connected with a connecting side plate 11, the top of the connecting side plate 11 is fixedly connected with a heating frame 12, one side of the top of the heating frame 12 is rotatably connected with an outer cylinder 2, an inner cylinder 3 is provided at the center of the inner cavity of the outer cylinder 2, and the inner cylinder 3 is fixedly connected to the top of the heating frame 12, a second installation groove 21 is provided on the inner wall of the outer cylinder 2, a plurality of second heating tubes 22 are fixedly connected inside the second installation groove 21, a plurality of third heating tubes 31 are fixedly connected in the inner wall of the inner cylinder 3, and a plurality of groups of through holes 32 are provided on the inner wall of the inner cylinder 3, And several groups of through holes 32 and several third heating tubes 31 are staggered with each other, the bottom of the outer tube 2 is symmetrically fixedly connected with a discharge pipe 23, and one end of the discharge pipe 23 extends to the bottom of the heating frame 12, and several vertical vibrators 4 are fixedly connected to the inside of the installation box 1, the top of the moving rod of the vertical vibrator 4 is fixedly connected with a connecting plate 41, and the top of the connecting plate 41 is fixedly connected with a connecting column 42, the top of the connecting column 42 is provided with an elastic connecting wall 5, and the elastic connecting wall 5 is fixedly connected between the two connecting side plates 11, the interior of the heating frame 12 is provided with a first installation groove 13, and the first heating tube 14 is installed inside the first installation groove 13.

[0018] In this embodiment: the installation box 1 is the bottom installation part of the whole device, which is used to provide a mounting carrier for the vertical vibrator 4. The connecting side plate 11 located on the top of the installation box 1 plays a protective role and is also used to provide a connecting carrier for the heating frame 12. The heating frame 12 is used to provide a connecting carrier for the outer cylinder 2 and the inner cylinder 3. An area for placing raw materials is formed between the inner cavity of the outer cylinder 2 and the outside of the inner cylinder 3. A sealing door for putting raw materials into the inner part of the outer cylinder 2 is hinged on one side of the outer cylinder 2. When the raw materials need to be dehydrated, the raw materials to be dehydrated are placed inside the outer cylinder 2, and then the outer cylinder 2 is turned on. At this time, the outer cylinder 2 rotates at a high speed, and in the process of rotation, the raw material inside the outer cylinder 2 uses the centrifugal force generated by the rotation of the outer cylinder 2 to throw out the internal moisture to the outside, pass through the through hole 32 and enter the inner cavity of the inner cylinder 3, and the second installation groove 21 located in the outer cylinder 2 and the third heating tube 31 located in the inner cylinder 3 are used to heat the wall of the outer cylinder 2 and the inner cylinder 3, so that the cavity where the raw material is stored is in a high-temperature environment, which assists in evaporating the moisture in the raw material. In the process of the rotation of the outer cylinder 2, the centrifugal force of the rotation of the outer cylinder 2 is used to throw out the moisture, and the high temperature environment inside the cavity is used to heat the moisture in the raw material. The raw materials are dehydrated by combining evaporation and dehydration, which can help improve the working efficiency of raw material dehydration. The discharge pipe 23 located at the bottom of the outer cylinder 2 provides a conveying channel for the downward conveying of the raw materials. The vertical vibrator 4 located in the installation box 1 cooperates with the connecting plate 41 and the connecting column 42 to form an evacuation component for evacuating the conveyed raw materials. The raw materials on the top of the elastic connecting wall 5 are evacuated through the vertical reciprocating motion of the vertical vibrator 4, so that the raw materials located in the middle area can be turned outward and evaporated and dehydrated for a second time. At the same time, the evacuation of the raw materials by the entire evacuation component can assist the elastic The raw materials on the top of the elastic connecting wall 5 move to one side, wherein the elastic connecting wall 5 is installed in an inclined shape between the two connecting side plates 11, wherein the installation directions of several vertical vibrators 4 are perpendicular to each other. At this time, when several vertical vibrators 4 are working, different areas on the surface of the elastic connecting wall 5 can form a dynamically inconsistent undulating state, which is helpful to improve the evacuation of the raw materials on the top of the elastic connecting wall 5. The first installation groove 13 is used to provide a connection carrier for the first heating tube 14, and the first heating tube 14 is used to heat the lower area of ​​the heating frame 12, so that the raw materials are in a high temperature environment during the transportation process.

[0019] A heat conducting plate 121 is embedded in the bottom of the heating frame 12 , and protective plates 141 are symmetrically fixedly connected in the inner cavity of the heating frame 12 , and the first heating tube 14 is located inside the two protective plates 141 ; wherein the protective plates 141 are used to protect the first heating tube 14 .

[0020] A protective pad 421 is fixedly connected to the top of the connecting column 42, and the top of the protective pad 421 is fixedly connected to the bottom of the elastic connecting wall 5; wherein the protective pad 421 is used to protect the bottom of the elastic connecting wall 5, and is also used to provide a carrier for connection between the top of the connecting column 42 and the bottom of the elastic connecting wall 5.

[0021] A driving motor 24 is provided at the top of the outer cylinder 2, and a mounting frame 241 is fixedly connected to the top of the driving motor 24, and the bottom of the mounting frame 241 is fixedly connected to the outside of the mounting box 1; wherein the driving motor 24 is used to drive the outer cylinder 2 to rotate at high speed, and the mounting frame 241 is used to provide a carrier for connecting the driving motor 24, and the output end of the driving motor 24 is fixedly connected to the top of the outer cylinder 2.

[0022] A rotating plate 232 is symmetrically rotatably connected to the top of the heating frame 12, and the two ends of the rotating plate 232 are respectively fixedly connected to the outside of the two discharge pipes 23, and an electric sealing valve 231 is installed inside the discharge pipe 23; wherein the rotating plate 232 is located on one side of a plurality of vertical vibrators 4, and the rotating plate 232 is used to provide a rotating connection carrier for the discharge pipe 23 at the top of the heating frame 12, and is also used to cooperate with the synchronous displacement of the discharge pipe 23 during the rotation of the outer cylinder 2, and the electric sealing valve 231 is a control component for controlling the opening and closing of the inner cavity of the discharge pipe 23.

[0023] A drain pipe 33 is fixedly connected to one side of the inner tube 3; a sealing door is hinged on the outside of the outer tube 2 to provide a channel for drainage of the inner tube, and the height of the sealing door corresponds to the height of the drain pipe 33. When a small amount of water accumulates in the drain pipe 33, it can be discharged to the outside through the drain pipe 33, wherein the bottom position of the inner tube 3 is located below the bottom position of the inner cavity of the outer tube 2.

[0024] The working principle and use process of the utility model are as follows: when the raw material needs to be dehydrated, the raw material to be dehydrated is placed inside the outer cylinder 2, and the outer cylinder 2 is started by the driving motor 24, and the second installation groove 21 and the third heating tube 31 are started at the same time. At this time, the outer cylinder 2 rotates at a high speed, and during the rotation process, the raw material inside the outer cylinder 2 uses the centrifugal force generated by the rotation of the outer cylinder 2 to throw the internal water out to the outside, through the through hole 32 and into the inner cavity of the inner cylinder 3. At the same time, the second installation groove 21 and the third heating tube 31 heat the walls of the outer cylinder 2 and the inner cylinder 3 during operation, so that the cavity where the raw material is stored is in a high temperature environment, and the auxiliary To help the water in the raw material evaporate, when the dehydration is completed, open the electric sealing valve 231, and the raw material in the outer cylinder 2 enters the heating frame 12 through the discharge pipe 23. At this time, start the operation of several vertical vibrators 4 and the first heating tube 14, and evacuate the raw material on the top of the elastic connecting wall 5 through the vertical reciprocating motion of the vertical vibrator 4, so that the raw material located in the middle area can be turned outward and evaporated and dehydrated for a second time. At the same time, the evacuation of the raw material by the entire evacuation component can assist the raw material on the top of the elastic connecting wall 5 to move to one side, and in the process of evacuating the raw material, the high temperature in the heating frame 12 is used to perform a second high-temperature dehydration treatment on the raw material.

Claims

1. A biofertilizer production dehydration device, comprising a mounting box (1), characterized in that: The top of the installation box (1) is symmetrically fixedly connected to a connecting side plate (11), the top of the connecting side plate (11) is fixedly connected to a heating frame (12), one side of the top of the heating frame (12) is rotatably connected to an outer cylinder (2), an inner cylinder (3) is provided at the center of the inner cavity of the outer cylinder (2), and the inner cylinder (3) is fixedly connected to the top of the heating frame (12), a second installation groove (21) is provided on the inner wall of the outer cylinder (2), a plurality of second heating tubes (22) are fixedly connected inside the second installation groove (21), a plurality of third heating tubes (31) are fixedly connected in the inner wall of the inner cylinder (3), a plurality of groups of through holes (32) are provided on the inner wall of the inner cylinder (3), and a plurality of groups of through holes (32) are connected to a plurality of third heating tubes (31). The tubes (31) are arranged in an interlaced manner, the bottom of the outer cylinder (2) is symmetrically fixedly connected with a discharge pipe (23), and one end of the discharge pipe (23) extends to the bottom of the heating frame (12), a plurality of vertical vibrators (4) are fixedly connected inside the installation box (1), the top of the moving rod of the vertical vibrator (4) is fixedly connected with a connecting plate (41), and the top of the connecting plate (41) is fixedly connected with a connecting column (42), the top of the connecting column (42) is provided with an elastic connecting wall (5), and the elastic connecting wall (5) is fixedly connected between the two connecting side plates (11), the interior of the heating frame (12) is provided with a first installation groove (13), and the interior of the first installation groove (13) is provided with a first heating tube (14).

2. A biological fertilizer production dehydration device according to claim 1, characterized in that: A heat conducting plate (121) is embedded in the bottom of the heating frame (12), protective plates (141) are symmetrically fixedly connected in the inner cavity of the heating frame (12), and the first heating tube (14) is located inside the two protective plates (141).

3. A biological fertilizer production dehydration device according to claim 1, characterized in that: A protective pad (421) is fixedly connected to the top of the connecting column (42), and the top of the protective pad (421) is fixedly connected to the bottom of the elastic connecting wall (5).

4. A biological fertilizer production dehydration device according to claim 1, characterized in that: A driving motor (24) is provided at the top of the outer cylinder (2), and a mounting frame (241) is fixedly connected to the top of the driving motor (24), and the bottom of the mounting frame (241) is fixedly connected to the outside of the mounting box (1).

5. A biological fertilizer production dehydration device according to claim 1, characterized in that: A rotating plate (232) is symmetrically rotatably connected to the top of the heating frame (12), and both ends of the rotating plate (232) are respectively fixedly connected to the outside of the two discharge pipes (23), and an electric sealing valve (231) is installed inside the discharge pipe (23).

6. A biological fertilizer production dehydration device according to claim 1, characterized in that: One side of the inner cylinder (3) is fixedly connected to a drainage pipe (33).

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