Constant-temperature fermentation culture bed

Abstract

The utility model provides a constant-temperature fermentation culture bed which comprises a culture bed body, a base is arranged at the bottom of the culture bed body, a vibration structure is arranged between the culture bed body and the base, a containing groove is formed in the culture bed body, and connecting pipes are arranged on the two sides of the outer wall of the culture bed body. And an air inlet / outlet is formed between the connecting pipe and the placing groove. The device is reasonable in design, filtered air enters and is discharged out of the containing groove through the connecting pipe and the air inlet and outlet by arranging the connecting pipe, bacterial fertilizer air circulation in the discharging groove is achieved, and therefore external air is prevented from making direct contact with bacterial fertilizer in the discharging groove.

Description

Technical Field

[0001] The utility model mainly relates to the field of fermentation culture beds, in particular to a constant temperature fermentation culture bed. Background Art

[0002] Bacterial fertilizer, also known as biological fertilizer, biofertilizer, bacterial fertilizer or inoculant, etc. Bacterial fertilizer, figuratively speaking, is "bacteria + fertilizer", because on the one hand, bacterial fertilizer contains "organic matter, nitrogen, phosphorus, potassium" and other nutrients necessary for crop growth, and at the same time, the product also contains a large number of beneficial microorganisms, which reproduce in the soil and play a role in improving soil and preventing diseases.

[0003] Bacterial fertilizers are generally produced by liquid fermentation and solid fermentation. Solid fermentation has the advantages of low fermentation cost, low raw material price, direct use of industrial and agricultural waste resources, no "three wastes" discharge, and simple process and product post-processing.

[0004] The inventor discovered the following defects during the operation of the specific embodiment:

[0005] However, when the fermentation bed is fermenting the fertilizer, when the outside air enters the fermentation bed, the bacteria in the outside air will be brought into the fertilizer in the fermentation bed, which may easily cause the fertilizer fermentation to fail or be incomplete.

[0006] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a constant temperature fermentation culture bed to solve the technical problems existing in the above background technology.

[0009] 2. Technical solution:

[0010] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a constant temperature fermentation culture bed, comprising a culture bed body, a base is arranged at the bottom of the culture bed body, a vibration structure is arranged between the culture bed body and the base, a placement groove is opened inside the culture bed body, connecting pipes are arranged on both sides of the outer wall of the culture bed body, an air inlet and outlet are opened between the connecting pipe and the placement groove, electric telescopic rods are arranged on the outer walls of both sides of the culture bed body, a lifting plate is arranged on the top of the electric telescopic rod, mounting frames are arranged at both ends of the lifting plate, a pressure block is arranged on the top of the mounting frame, a sealing cover is arranged at the bottom of the pressure block, card slots are opened on both sides of the top of the culture bed body, and a breathable structure is arranged inside the sealing cover.

[0011] Furthermore, the vibration structure includes a slide bar, which is arranged on the outer wall of the culture bed body, and both ends of the slide bar are slidably connected with moving blocks, and a return spring is arranged between the moving block and the slide bar.

[0012] Furthermore, the bottom of the moving block is rotatably connected to a push rod, and one end of the push rod is rotatably connected to the inside of the base.

[0013] Furthermore, the number of the pressing blocks is set to be multiple, and the multiple pressing blocks are evenly spaced and distributed on both sides of the horizontal center line of the culture bed body, and the outer wall of the pressing block is in contact with the inner wall of the slot.

[0014] Furthermore, the air-permeable structure includes a rotating shaft, which is rotatably connected to the inside of the sealing cover, a synchronous wheel is arranged on the top of the rotating shaft, a synchronous belt is arranged on the outer wall of the synchronous wheel, and an insert cone is arranged on the bottom of the rotating shaft.

[0015] Furthermore, a stirring rod is provided at the bottom of the insert cone, a ventilation groove is provided inside the insert cone, and a connecting hole is provided on the outer wall of the insert cone, and the connecting hole is connected to the ventilation groove.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model provides a connecting pipe so that the filtered air enters and is discharged from the inside of the placing tank through the connecting pipe and the air inlet and outlet, so as to realize the air circulation of the bacterial fertilizer inside the discharging tank, thereby preventing the external air from directly contacting the bacterial fertilizer in the discharging tank;

[0019] The air permeable structure is inserted into the inside of the bacterial fertilizer, so that the heat inside the bacterial fertilizer enters the ventilation groove through the connecting hole and is discharged through the connecting hole on the top, avoiding a large temperature difference between the inside and outside of the bacterial fertilizer, resulting in uneven fermentation inside and outside;

[0020] The culture bed shell is manually pushed to move left and right, and the culture bed shell moves back and forth through the vibration structure to vibrate the bacterial fertilizer placed inside the placement groove, so that the bacterial fertilizer can be evenly distributed inside the placement groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3It is a schematic diagram of the three-dimensional cross-sectional structure of the ventilation structure of the utility model.

[0024] Reference numerals:

[0025] 1. Culture bed body; 2. Slide bar; 3. Moving block; 4. Reset spring; 5. Push rod; 6. Base; 7. Connecting pipe; 8. Placement slot; 9. Air inlet and outlet; 10. Electric telescopic rod; 11. Lifting plate; 12. Mounting frame; 13. Pressing block; 14. Slot; 15. Sealing cover; 16. Breathable structure; 1601. Rotating shaft; 1602. Synchronous wheel; 1603. Synchronous belt; 1604. Insert cone; 1605. Stirring rod; 1606. Ventilation slot; 1607. Connecting hole. DETAILED DESCRIPTION

[0026] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 according to specific circumstances. Example

[0030] See attached Figure 1-3 A constant temperature fermentation culture bed comprises a culture bed body 1, a base 6 is arranged at the bottom of the culture bed body 1, a vibration structure is arranged between the culture bed body 1 and the base 6, a placement groove 8 is opened inside the culture bed body 1, connecting pipes 7 are arranged on both sides of the outer wall of the culture bed body 1, and an air inlet and outlet 9 is opened between the connecting pipe 7 and the placement groove 8, electric telescopic rods 10 are arranged on the outer walls of both sides of the culture bed body 1, a lifting plate 11 is arranged on the top of the electric telescopic rod 10, mounting frames 12 are arranged at both ends of the lifting plate 11, a pressing block 13 is arranged on the top of the mounting frame 12, a sealing cover 15 is arranged at the bottom of the pressing block 13, card slots 14 are opened on both sides of the top of the culture bed body 1, and a breathable structure 16 is arranged inside the sealing cover 15.

[0031] Furthermore, in the above technical scheme, the vibration structure includes a slide bar 2, which is arranged on the outer wall of the culture bed body 1, and the two ends of the slide bar 2 are slidably connected with a moving block 3, and a return spring 4 is arranged between the moving block 3 and the slide bar 2, and the bottom of the moving block 3 is rotatably connected with a push rod 5, and one end of the push rod 5 is rotatably connected to the inside of the base 6, pushing the culture bed body 1 to move to one side, so that the slide bar 2 in the culture bed body 1 slides in the through hole of the moving block 3, and the return spring 4 on one side is squeezed, and the return spring 4 on the other side is stretched. When the culture bed body 1 loses its restraint, the return springs 4 on both sides are reset, driving the culture bed body 1 to vibrate and gradually reducing the swing amplitude, thereby realizing the vibration of the bacterial fertilizer placed in the culture bed body 1, so that the bacterial fertilizer is evenly distributed inside the culture bed body 1.

[0032] Furthermore, in the above technical solution, the number of the pressing blocks 13 is set to be multiple, and the multiple pressing blocks 13 are evenly spaced and distributed on both sides of the horizontal center line of the culture bed body 1, and the outer wall of the pressing block 13 is in contact with the inner wall of the slot 14.

[0033] Further, in the above technical solution, the ventilating structure 16 comprises a rotating shaft 1601, the rotating shaft 1601 is rotatably connected to the inside of the sealing cover 15, the top of the rotating shaft 1601 is provided with a synchronous wheel 1602, the outer wall of the synchronous wheel 1602 is provided with a synchronous belt 1603, the bottom of the rotating shaft 1601 is provided with an insert cone 1604, the bottom of the insert cone 1604 is provided with a stirring rod 1605, the inside of the insert cone 1604 is provided with a ventilation groove 1606, and the outer wall of the insert cone 1604 is provided with a connecting Hole 1607, the connecting hole 1607 is connected with the ventilation groove 1606, after the sealing cover 15 is fitted with the top of the culture bed body 1, the insert cone 1604 is inserted into the interior of the bacterial fertilizer, so that the stirring rod 1605 at the bottom of the insert cone 1604 enters the interior of the bacterial fertilizer, and the motor is started. The motor drives the rotating shaft 1601 to rotate through the synchronous wheel 1602 and the synchronous belt 1603, and the rotating shaft 1601 drives the stirring rod 1605 to rotate inside the bacterial fertilizer through the insert cone 1604 to loosen the bacterial fertilizer, thereby avoiding mutual squeezing of the internal parts of the bacterial fertilizer to affect the heat dissipation inside the bacterial fertilizer.

[0034] In this embodiment, when the bacterial fertilizer needs to be fermented by the fermentation culture bed, the bacterial fertilizer is placed in the placement groove 8, and the electric telescopic rod 10 is started. The electric telescopic rod 10 drives the lifting plate 11 to move downward, and the lifting plate 11 drives the mounting frame 12 to move downward. The mounting frame 12 drives the pressing block 13 and the card slot 14 to move downward synchronously, so that the card slot 14 drives the sealing cover 15 to fit with the top of the culture bed body 1, and the insert cone 1604 is inserted into the interior of the bacterial fertilizer;

[0035] Then start the motor, which drives the rotating shaft 1601 to rotate through the synchronous belt 1603 and the synchronous wheel 1602, and the rotating shaft 1601 drives the insert cone 1604 to rotate, and the insert cone 1604 drives the stirring rod 1605 to turn the bacterial fertilizer at the bottom, and the heat in the bacterial fertilizer enters the interior of the ventilation groove 1606 through the connecting hole 1607 and enters the interior of the placement groove 8 through the connecting hole 1607 at the top of the ventilation groove 1606, and then the external gas enters the interior of the connecting pipe 7 through the filtering device and enters the interior of the placement groove 8 through the air inlet and outlet 9, and is discharged through the air inlet and outlet 9 on the other side, thereby realizing air circulation of the bacterial fertilizer in the placement groove 8.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A constant temperature fermentation culture bed, Features: include A culture bed body (1), wherein a base (6) is provided at the bottom of the culture bed body (1), a vibration structure is provided between the culture bed body (1) and the base (6), a placement groove (8) is provided inside the culture bed body (1), connecting pipes (7) are provided on both sides of the outer wall of the culture bed body (1), an air inlet and outlet (9) is provided between the connecting pipe (7) and the placement groove (8), electric telescopic rods (10) are provided on both sides of the outer wall of the culture bed body (1), a lifting plate (11) is provided on the top of the electric telescopic rod (10), mounting frames (12) are provided at both ends of the lifting plate (11), a pressing block (13) is provided on the top of the mounting frame (12), a sealing cover (15) is provided at the bottom of the pressing block (13), a card slot (14) is provided on both sides of the top of the culture bed body (1), and a ventilating structure (16) is provided inside the sealing cover (15).

2. A constant temperature fermentation culture bed according to claim 1, Features: The vibration structure comprises a slide bar (2), wherein the slide bar (2) is arranged on the outer wall of the culture bed body (1), and moving blocks (3) are slidably connected at both ends of the slide bar (2), and a return spring (4) is arranged between the moving block (3) and the slide bar (2).

3. A constant temperature fermentation culture bed according to claim 2, Features: The bottom of the moving block (3) is rotatably connected to a push rod (5), and one end of the push rod (5) is rotatably connected to the inside of the base (6).

4. A constant temperature fermentation culture bed according to claim 1, Features: The number of the pressing blocks (13) is set to be multiple, and the multiple pressing blocks (13) are evenly spaced and distributed on both sides of the horizontal center line of the culture bed body (1), and the outer wall of the pressing block (13) is in contact with the inner wall of the slot (14).

5. A constant temperature fermentation culture bed according to claim 1, Features: The ventilating structure (16) comprises a rotating shaft (1601), wherein the rotating shaft (1601) is rotatably connected to the inside of the sealing cover (15), a synchronous wheel (1602) is arranged on the top of the rotating shaft (1601), a synchronous belt (1603) is arranged on the outer wall of the synchronous wheel (1602), and an insert cone (1604) is arranged on the bottom of the rotating shaft (1601).

6. A constant temperature fermentation culture bed according to claim 5, Features: A stirring rod (1605) is provided at the bottom of the insert cone (1604), a ventilation groove (1606) is provided inside the insert cone (1604), and a connecting hole (1607) is provided on the outer wall of the insert cone (1604), and the connecting hole (1607) is connected to the ventilation groove (1606).

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