Organic fertilizer fermentation oxygen exposure tank

Abstract

The utility model relates to the technical field of organic fertilizer processing equipment, and discloses an organic fertilizer fermentation oxygen exposure tank which comprises a tank body, a rotating shaft is rotationally connected in the tank body, turning plates are symmetrically arranged outside the rotating shaft at equal intervals, and an anti-adhesion assembly comprises discs coaxially and fixedly connected to the two ends of the rotating shaft. Strip-shaped frames are symmetrically and fixedly connected to the upper portion of one side of the groove body, the same movable rod is slidably connected to the two strip-shaped frames, first connecting rods are hinged to the two ends of the movable rod and the positions, close to the edge, of the surface of the disc on the same side through hinge pieces, and sliding rods are symmetrically and fixedly connected to the top of the groove body. The outer part of the sliding rod is symmetrically connected with sliding blocks in a sliding manner, the sliding blocks are fixedly connected with scraping plates, and a second connecting rod is hinged between the fixed rod and the sliding blocks through a hinge piece. Therefore, the waste of the organic fertilizer is easily caused.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer processing equipment, in particular to an organic fertilizer fermentation aeration tank. Background Art

[0002] All organic materials (compounds containing carbon) used as fertilizers are called organic fertilizers, including human feces, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. The application of organic fertilizers can improve soil structure, coordinate water, fertilizer, gas and heat in the soil, and improve soil fertility and land productivity. Organic fertilizers need to be fermented during production and processing. In order to ensure the fermentation effect of organic fertilizers, special fermentation aeration tanks are required.

[0003] In the Chinese utility model patent with the announcement number CN220723995U, an organic fertilizer fermentation aeration tank is disclosed. The device drives the turning plate to swing back and forth inside the tank body through the output rod, so that the organic fertilizer stored in the tank body can be turned over, thereby increasing the contact area between the organic fertilizer and oxygen and improving the fermentation speed of the organic fertilizer. With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0004] In order to promote the activity of microorganisms during the fermentation process, organic fertilizer usually needs to maintain a water holding capacity of 60%-75%. Since organic fertilizer contains a certain amount of water, it is easy to adhere to the inner wall of the tank and the turning plate during stacking and turning. When the device is actually used, it lacks an integrated structure that can remove the adhered organic fertilizer, so the organic fertilizer is easy to remain in the tank, which easily leads to the waste of organic fertilizer. For this reason, we provide an organic fertilizer fermentation aeration tank. Utility Model Content

[0005] In order to solve the problem in the above background technology that it is difficult to remove the adhered organic fertilizer, so that the organic fertilizer is easily left in the tank body, thus easily leading to the waste of organic fertilizer, the utility model provides an organic fertilizer fermentation aeration tank.

[0006] The utility model adopts the following technical scheme to achieve: an organic fertilizer fermentation aeration tank, comprising:

[0007] A tank body, wherein a rotating shaft is rotatably connected inside the tank body, flaps are symmetrically arranged outside the rotating shaft, an aeration pipe is fixedly connected to the bottom of the tank body, and nozzles are equidistantly arranged at the bottom of the inner cavity of the tank body and are connected to the aeration pipe;

[0008] The anti-adhesion component includes a disc coaxially fixedly connected to the two ends of the rotating shaft, a strip frame symmetrically fixedly connected to the upper part of one side of the trough body, two groups of strip frames are slidably connected to the same movable rod, and a connecting rod 1 is hinged between the two ends of the movable rod and the position near the edge of the surface of the disc on the same side through a hinge, a sliding rod is symmetrically fixedly connected to the top of the trough body, a sliding block is symmetrically slidably connected to the outside of the sliding rod, a scraper is fixedly connected to the sliding block, a fixed rod is fixedly connected to the middle part of the movable rod, and a connecting rod 2 is hinged between the fixed rod and the sliding block through a hinge.

[0009] As a further improvement of the above solution, a fixed plate is symmetrically and equidistantly fixedly connected to the outside of the rotating shaft, and the flap is movably sleeved on the outside of the fixed plate, and the end of the fixed plate is fixedly connected to a limiting block.

[0010] As a further improvement of the above solution, the end of the flap is designed as an arc-shaped structure.

[0011] As a further improvement of the above solution, the flaps and the nozzles are staggered.

[0012] As a further improvement of the above solution, a motor is fixedly connected to the outside of one side of the trough body through a bracket, and bevel gears are fixedly sleeved on the outside of the rotor of the motor and one end of the rotating shaft, and the two sets of bevel gears are meshedly connected.

[0013] As a further improvement of the above solution, limiting rings are symmetrically fixedly sleeved on the outside of both sides of the movable rod, and the strip frame is located between two groups of limiting rings on the same side.

[0014] As a further improvement of the above solution, the scraper is in contact with the inner wall of the tank body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the process of the utility model driving the flap to rotate together with the rotating shaft driven by the motor, the rotation of the rotating shaft will also drive the disc to rotate, and the hinge effect between the disc and the movable rod and the connecting rod 1, and the sliding cooperation between the movable rod and the two groups of strip frames can be used to push the movable rod to move back and forth horizontally in the two groups of strip frames, and the movement of the movable rod will drive the fixed rod to move together, and the sliding cooperation between the slider and the slider, and the hinge effect between the fixed rod and the slider and the connecting rod 2 can be used to drive the two groups of scrapers on the same side to move toward or away from each other at the same time to scrape off the organic fertilizer adhered to the inner wall of the trough body, thereby avoiding the problem of organic fertilizer easily remaining in the trough body due to difficulty in removing the adhered organic fertilizer, which easily leads to the waste of organic fertilizer, and has strong practicality.

[0017] 2. The utility model drives the fixed plate to rotate together with the rotation of the rotating shaft, and the rotation of the fixed plate drives the flap movably mounted on the outside thereof to rotate together. When the flap rotates to below the horizontal line of the rotating shaft, the flap extends under the action of gravity. When the flap rotates to above the horizontal line of the rotating shaft, the flap retracts under the action of gravity. During the extension and retraction process, when the limit block contacts and collides with the inner cavity wall of the flap, the vibration generated by the collision can cause the organic fertilizer adhered to its surface to fall off, thereby further achieving the purpose of preventing the device from adhering. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the anti-adhesion component of the utility model;

[0020] Figure 3 This is a front view structural diagram of the movable rod of the utility model;

[0021] Figure 4 It is a vertical sectional perspective diagram of the fixed plate and flap connection structure of the utility model;

[0022] Figure 5 It is a longitudinal section schematic diagram of the tank body and the aeration pipe connection structure of the utility model.

[0023] Description of main symbols:

[0024] 1. Trough body; 2. Rotating shaft; 3. Flap; 4. Aeration pipe; 5. Nozzle; 6. Fixed plate; 7. Limit block; 8. Bevel gear; 101. Disc; 102. Strip frame; 103. Movable rod; 104. Connecting rod 1; 105. Sliding rod; 106. Sliding block; 107. Scraper; 108. Fixed rod; 109. Connecting rod 2; 110. Limit ring. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0026] Please combine Figure 1-5 , an organic fertilizer fermentation aeration tank of this embodiment includes:

[0027] A tank body 1, wherein the interior of the tank body 1 is rotatably connected to a rotating shaft 2, and a flap 3 is symmetrically and equidistantly arranged on the outside of the rotating shaft 2, and an aeration pipe 4 is fixedly connected to the bottom of the tank body 1, and nozzles 5 are equidistantly arranged on the bottom of the inner cavity of the tank body 1, and the nozzles 5 are communicated with the aeration pipe 4, and a fixed plate 6 is symmetrically and equidistantly fixedly connected to the outside of the rotating shaft 2, and the flap 3 is movably sleeved on the outside of the fixed plate 6, and the end of the fixed plate 6 is fixedly connected to a limited block 7, and the end of the flap 3 is an arc-shaped structure design, which is convenient for fitting the arc design of the bottom of the inner cavity of the tank body 1, and a motor is fixedly connected to the outside of one side of the tank body 1 through a bracket, and a bevel gear 8 is fixedly sleeved on the outside of the rotor of the motor and the outside of one end of the rotating shaft 2, and the two sets of bevel gears 8 are meshed and connected, which can provide power for the device;

[0028] The anti-adhesion component includes a disc 101 coaxially fixedly connected to both ends of the rotating shaft 2, a strip frame 102 is symmetrically fixedly connected to the upper part of one side of the trough body 1, and the same movable rod 103 is slidably connected to the two groups of strip frames 102. A connecting rod 104 is hinged between the two ends of the movable rod 103 and the position near the edge of the surface of the disc 101 on the same side through a hinge, and a sliding rod 105 is symmetrically fixedly connected to the top of the trough body 1, and a slider 106 is symmetrically slidably connected to the outside of the sliding rod 105. A scraper 107 is fixedly connected to the slider 106, a fixed rod 108 is fixedly connected to the middle of the movable rod 103, a connecting rod 109 is hinged between the fixed rod 108 and the slider 106 through a hinge, and limiting rings 110 are symmetrically fixed on the outside of both sides of the movable rod 103. The strip frame 102 is located between the two sets of limiting rings 110 on the same side, which can guide and limit the movable rod 103. The scraper 107 fits against the inner wall of the trough body 1, ensuring the thoroughness of scraping the inner wall of the trough body 1.

[0029] The implementation principle of an organic fertilizer fermentation aeration tank in the embodiment of the present application is as follows: first, organic fertilizer is added into the tank body 1, and then the motor is started, and the meshing action between the two sets of bevel gears 8 is utilized to drive the rotating shaft 2 to rotate, and the rotation of the rotating shaft 2 will drive the fixed plate 6 to rotate together, and the rotation of the fixed plate 6 will drive the movable flap 3 sleeved on the outside thereof to rotate together, so that the organic fertilizer inside the tank body 1 can be turned over, and at the same time, the rotation of the rotating shaft 2 will drive the two sets of discs 101 to rotate together, and the rotation between the disc 101 and the movable rod 103 and the connecting rod 104 is utilized. The hinged action, the sliding cooperation between the movable rod 103 and the two groups of strip frames 102, enables the movable rod 103 to move back and forth horizontally in the two groups of strip frames 102, and the movement of the movable rod 103 drives the fixed rod 108 to move together, and utilizes the sliding cooperation between the slider 106 and the slider 105, the hinged action between the fixed rod 108 and the slider 106 and the connecting rod 109, so that the two groups of scrapers 107 on the same side can be driven to move toward or away from each other at the same time to scrape off the organic fertilizer adhered to the inner wall of the trough body 1, thereby facilitating the removal of the organic fertilizer. After being thoroughly turned over, air is then transported to the nozzle 5 through the aeration pipe 4 and discharged, and the turning of the organic fertilizer is coordinated to increase the oxygen content inside it, thereby improving the fermentation effect of the organic fertilizer. Finally, the fermented organic fertilizer is taken out, and the motor continues to drive the rotating shaft 2 to rotate, and the two groups of scrapers 107 on the same side move toward or away from each other at the same time, so that the organic fertilizer adhering to the inner wall of the tank body 1 can be scraped off, thereby preventing the occurrence of residues. When the movable rod 103 is at the rightmost side of the strip frame 102, the two groups of scrapers 107 on the same side are just at On both sides of the inner wall of the trough body 1, when the movable rod 103 is at the leftmost side of the strip frame 102, the two groups of scrapers 107 on the same side are just in contact with each other. At the same time, when the flap 3 rotates to below the horizontal line of the rotating shaft 2, the flap 3 will extend under the action of gravity. When the flap 3 rotates to above the horizontal line of the rotating shaft 2, under the action of gravity, the flap 3 will retract. During the extension and retraction process, when the limit block 7 contacts and collides with the inner cavity wall of the flap 3, the vibration generated by the collision can cause the organic fertilizer adhered to its surface to fall off, thereby further achieving the purpose of preventing the device from adhering. Example

[0030] The present embodiment is further improved on the basis of the embodiment 1 in that the flaps 3 and the nozzles 5 are staggered to prevent the flaps 3 from hitting the nozzles 5 during rotation and causing damage thereto.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An organic fertilizer fermentation aeration tank, characterized in that: include: A tank body (1), wherein a rotating shaft (2) is rotatably connected inside the tank body (1), flaps (3) are symmetrically arranged outside the rotating shaft (2), an aeration pipe (4) is fixedly connected to the bottom of the tank body (1), and nozzles (5) are equidistantly arranged at the bottom of the inner cavity of the tank body (1), and the nozzles (5) are connected to the aeration pipe (4); An anti-adhesion component comprises a disc (101) coaxially fixedly connected to both ends of a rotating shaft (2); a strip frame (102) is symmetrically fixedly connected to the upper part of one side of the trough body (1); two groups of the strip frames (102) are slidably connected to the same movable rod (103); a first connecting rod (104) is hingedly connected between the two ends of the movable rod (103) and the position of the surface of the disc (101) on the same side near the edge via a hinge; a sliding rod (105) is symmetrically fixedly connected to the top of the trough body (1); a sliding block (106) is symmetrically slidably connected to the outside of the sliding rod (105); a scraper (107) is fixedly connected to the sliding block (106); a fixed rod (108) is fixedly connected to the middle of the movable rod (103); and a second connecting rod (109) is hingedly connected between the fixed rod (108) and the sliding block (106) via a hinge.

2. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: The outside of the rotating shaft (2) is equidistantly and symmetrically fixedly connected with a fixing plate (6), and the flap (3) is movably sleeved on the outside of the fixing plate (6), and the end of the fixing plate (6) is fixedly connected with a limiting block (7).

3. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: The end of the flap (3) is designed as an arc-shaped structure.

4. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: The flaps (3) and the spray heads (5) are arranged in a staggered manner.

5. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: The outside of one side of the tank body (1) is fixedly connected to a motor via a bracket, and the outside of the rotor of the motor and the outside of one end of the rotating shaft (2) are both fixedly sleeved with bevel gears (8), and the two sets of bevel gears (8) are meshingly connected.

6. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: Limiting rings (110) are symmetrically fixedly sleeved on the outside of both sides of the movable rod (103), and the strip frame (102) is located between two groups of the limiting rings (110) on the same side.

7. An organic fertilizer fermentation aeration tank as claimed in claim 1, characterized in that: The scraper (107) is in contact with the inner wall of the tank body (1).

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