Steam explosion type straw forage grass utilization fermentation device

Abstract

The utility model relates to the technical field of treatment and utilization of agricultural wastes, and discloses a steam explosion type straw forage grass utilization fermentation device which comprises a fixed base fixedly mounted on the ground; the stirring fermentation structure comprises a second processing tank, and the second processing tank is fixedly mounted at the top of the fixed base; the transmission structure comprises two groups of first belt pulleys, and the first belt pulleys are arranged at the top of the fixed base; the steam explosion structure comprises a first processing tank, and the first processing tank is fixedly mounted at the top of the fixed base; and the control panel is fixedly mounted at the top of the fixed base, so that the purpose of stirring and mixing the steam-exploded straws and fermentation strains is achieved, the straws are fully fermented, the fermentation effect of the straws is improved, agricultural wastes are secondarily utilized, the resource utilization efficiency is improved, resources are recycled, and the green agricultural production process is promoted.

Description

Technical Field

[0001] The utility model belongs to the technical field of treatment and utilization of agricultural wastes, and specifically relates to a steam explosion type straw forage utilization fermentation device. Background Art

[0002] With the development of agricultural production, the treatment of agricultural waste such as straw has become increasingly prominent. Traditional straw treatment methods such as incineration and landfilling not only waste resources, but also pollute the environment. In recent years, straw feed utilization technology has gradually received attention, but the existing straw feed utilization technology has problems such as low processing efficiency and low nutritional value. Therefore, it is of great practical significance to develop an efficient and environmentally friendly straw forage utilization device.

[0003] The utility model with announcement number CN215250815U discloses a steam-exploded straw hemicellulose solid-state fermentation device, including a lifting structure and a containing structure, the lifting structure includes a lifting plate, an assembled slider and a slide block, a plurality of mounting screw holes are uniformly penetrated by vertical threads in the horizontal direction on the lifting plate, and the vertical threads in the mounting screw holes of the lifting plate are installed with the containing structure, an assembled slider is horizontally welded on one side of the lifting plate, and a slide block is horizontally welded on the other side of the lifting plate, and the assembled sliders and slide blocks of adjacent lifting plates are slidably matched and connected. The utility model can disperse the straw according to the fermentation needs, and can be assembled in combination to improve stability.

[0004] However, the above patent still has the following problems: the straw after steam explosion treatment needs to be stirred with an appropriate amount of fermentation bacteria to allow the straw to be fully fermented. The device cannot stir the straw, resulting in insufficient straw fermentation, affecting the utilization of the straw as forage. The use of the device has limitations, and the device consumes a lot of energy during the processing. The transmission mechanism of the device can be improved to reduce the energy consumption of the device.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above-mentioned technical problem of insufficient straw fermentation, the basic concept of the technical solution adopted by the utility model is:

[0007] A steam explosion type straw forage utilization fermentation device, comprising:

[0008] Fixed base: The fixed base is fixedly installed on the ground;

[0009] The stirring fermentation structure, the stirring fermentation assembly includes a second processing tank, and the second processing tank is fixedly installed on the top of the fixed base;

[0010] The transmission structure includes two sets of first pulleys, and the first pulleys are arranged on the top of the fixed base;

[0011] The steam explosion structure includes a first processing tank, and the first processing tank is fixedly installed on the top of the fixed base;

[0012] A control panel is fixedly installed on the top of the fixed base.

[0013] As a preferred embodiment of the utility model, the stirring fermentation structure also includes a first fixed plate fixedly installed on the top of the fixed base, a first servo motor is fixedly installed on the outer wall of one side of the first fixed plate, a group of second sealing cover plates are fixedly installed on the outer wall of one side of the first processing tank, a group of first rotating rods are rotatably installed inside the second sealing cover plate, a third rotating rod is rotatably installed inside the first processing tank, one end of a group of first rotating rods is fixedly connected to one end of the third rotating rod, and twelve groups of stirring rods are fixedly installed on the outer wall of the third rotating rod.

[0014] As a preferred embodiment of the utility model, the stirring fermentation structure also includes a second rotating rod rotatably mounted on the outer wall on the other side of the first fixed plate, one end of the second rotating rod is fixedly connected to the other end of a group of first rotating rods, the output shaft of the first servo motor is fixedly connected to the other end of the second rotating rod through a coupling, a second connecting plate is fixedly mounted on the outer wall of the second processing tank, and a feeding pipe is fixedly mounted on the top of the second connecting plate.

[0015] As a preferred embodiment of the utility model, the transmission structure also includes another group of second sealing cover plates fixedly installed on one end of the first processing tank, another group of first rotating rods are rotatably installed inside the second sealing cover plates, a group of first pulleys are fixedly installed on the outer walls of the two groups of first rotating rods, a first transmission belt is sleeved and installed between the two groups of first pulleys, a first limiting circular plate is rotatably installed inside the first processing tank, and one end of the other group of first rotating rods is fixedly connected to one side outer wall of the first limiting circular plate.

[0016] As a preferred embodiment of the utility model, the steam explosion structure also includes four groups of first threaded grooves opened on the outer wall on the other side of the first limiting circular plate, four groups of mesh cylinders are arranged inside the first processing tank, a first spiral sleeve is fixedly installed at one end of the mesh cylinder, the first spiral sleeve is spirally installed inside the first threaded groove, a connecting rod is slidably installed inside the mesh cylinder, a push plate is fixedly installed at one end of the connecting rod, and a handle is fixedly installed at the other end of the connecting rod.

[0017] As a preferred embodiment of the utility model, the steam explosion structure also includes a second limiting circular plate clamped and installed inside the first processing tank, four groups of first clamping grooves are opened on the outer wall of one side of the second limiting circular plate, the other end of the mesh tube is clamped and installed with a first clamping rod, the first clamping rod is clamped and installed inside the first clamping groove, a first connecting plate is fixedly installed on the outer wall of the first processing tank, a steam pipe is fixedly installed on the top of the first connecting plate, a pressure control valve is fixedly installed on the outer wall of the first processing tank, a group of air intake valves and a group of exhaust valves are fixedly installed on the outer wall of one side of the pressure control valve, a data cable is fixedly installed on the outer wall of one side of the pressure control valve, and one end of the data cable extends and is fixedly installed inside the control panel.

[0018] As a preferred embodiment of the utility model, two groups of first limit plates are fixedly installed on the outer walls of the first processing tank and the second processing tank, two groups of sealing cover plates are arranged on the top of the fixed base, two groups of first limit plates are fixedly installed on the outer walls of the sealing cover plates, two groups of spiral chutes are opened inside the first limit plates, eight groups of first limit bolts are arranged on the top of the fixed base, and the first limit bolts are spirally installed in the spiral chute inside the first limit plates.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. To achieve the purpose of mixing the steam-exploded straw with the fermentation bacteria, so that the straw can be fully fermented, the fermentation effect of the straw can be improved, the agricultural waste can be reused for the second time, the resource utilization efficiency can be improved, the resources can be recycled, and the green agricultural production process can be promoted.

[0021] 2. To achieve the purpose of linkage transmission of the device and steam explosion treatment of straw, improve the flexibility of the device, reduce the energy consumption of the device, monitor the pressure inside the device in real time, and improve the stability of the device.

[0022] 3. Achieve the purpose of sealing and fixing the device, improve the fixing effect of the device, facilitate workers to disassemble and install the device, and facilitate workers to quickly place the straw after steam explosion treatment in the first processing tank into the second processing tank, thereby improving the convenience of using the device.

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In the attached picture:

[0025] Figure 1 This is a three-dimensional diagram of the fixed base structure of the utility model;

[0026] Figure 2 It is a top view of the utility model;

[0027] Figure 3 This is a three-dimensional diagram of the control panel structure of the utility model;

[0028] Figure 4 This is a three-dimensional diagram of the first limiting circular plate structure of the utility model;

[0029] Figure 5 This is a three-dimensional diagram of the second limiting circular plate structure of the utility model;

[0030] Figure 6 This is a three-dimensional diagram of the first transmission belt structure of the utility model;

[0031] Figure 7 This is the internal structure diagram of the second processing tank of the utility model;

[0032] Figure 8 It is a stereoscopic diagram of the net tube structure and the connecting rod structure of the utility model.

[0033] In the figure: 10, fixed base; 11, first processing tank; 12, second processing tank; 13, first limit plate; 14, sealing cover plate; 15, first limit bolt; 16, second sealing cover plate; 17, first rotating rod; 18, first pulley; 19, first transmission belt; 20, second rotating rod; 21, first fixed plate; 22, first servo motor; 23, first limit circular plate; 24, first thread groove; 25, net cylinder; 26, first spiral sleeve; 27, first clamping rod; 28, second limit circular plate; 29, first clamping groove; 30, third rotating rod; 31, stirring rod; 32, connecting rod; 33, push plate; 34, handle; 35, first connecting plate; 36, steam pipe; 37, pressure control valve; 38, intake valve; 39, exhaust valve; 40, data line; 41, control panel; 42, second connecting plate; 43, feeding pipe. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0035] Embodiment 1: A steam explosion type straw forage utilization fermentation device, specifically as follows Figure 1 and Figure 6As shown, it includes a fixed base 10, which is fixedly installed on the ground; a stirring and fermenting structure, the stirring and fermenting assembly includes a second processing tank 12, and the second processing tank 12 is fixedly installed on the top of the fixed base 10; a transmission structure, the transmission structure includes two sets of first pulleys 18, and the first pulley 18 is arranged on the top of the fixed base 10; a steam explosion structure, the steam explosion structure includes a first processing tank 11, and the first processing tank 11 is fixedly installed on the top of the fixed base 10; a control panel 41, and the control panel 41 is fixedly installed on the top of the fixed base 10. The straw is fully fermented by the stirring and fermenting structure, the device is linked by the transmission structure, and the straw is steam-exploded by the steam explosion structure.

[0036] Specific as Figure 1 , Figure 2 and Figure 7 As shown, the stirring fermentation structure also includes a first fixed plate 21 fixedly mounted on the top of the fixed base 10, a first servo motor 22 is fixedly mounted on one side outer wall of the first fixed plate 21, a set of second sealing cover plates 16 are fixedly mounted on one side outer wall of the first processing tank 11, a set of first rotating rods 17 are rotatably mounted inside the second sealing cover plates 16, a third rotating rod 30 is rotatably mounted inside the first processing tank 11, one end of a set of first rotating rods 17 is fixedly connected to one end of the third rotating rod 30, and twelve sets of stirring rods 31 are fixedly mounted on the outer wall of the third rotating rod 30. When the first rotating rod 17 rotates, it drives the third rotating rod 30 to rotate, drives the stirring rod 31 to move, and stirs and mixes the raw materials and fermentation strains inside the second processing tank 12.

[0037] Specific as Figure 1 , Figure 2 and Figure 7 As shown, the stirring fermentation structure also includes a second rotating rod 20 rotatably mounted on the outer wall of the other side of the first fixed plate 21, one end of the second rotating rod 20 is fixedly connected to the other end of a group of first rotating rods 17, the output shaft of the first servo motor 22 is fixedly connected to the other end of the second rotating rod 20 through a coupling, a second connecting plate 42 is fixedly mounted on the outer wall of the second processing tank 12, and a feeding pipe 43 is fixedly mounted on the top of the second connecting plate 42. The fermentation strain is added into the second processing tank 12 through the second connecting plate 42 and the feeding pipe 43, the first servo motor 22 is started, the second rotating rod 20 is driven to rotate, the first rotating rod 17 is driven to rotate through the second rotating rod 20, and the stirring rod 31 is driven to mix the raw materials.

[0038] According to the above conclusions, through the structure of the second sealing cover plate 16, the first rotating rod 17, the first transmission belt 19, the second rotating rod 20, the first fixed plate 21, the first servo motor 22, the third rotating rod 30, the stirring rod 31, the second connecting plate 42 and the feeding pipe 43, the purpose of stirring and mixing the steam-exploded straw and the fermentation bacteria is achieved, the straw is fully fermented, the fermentation effect of the straw is improved, the agricultural waste is reused, the resource utilization efficiency is improved, the resources are recycled, and the green agricultural production process is promoted.

[0039] Embodiment 2: Based on Embodiment 1, the specific Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the transmission structure also includes another set of second sealing cover plates 16 fixedly mounted on one end of the first processing tank 11, another set of first rotating rods 17 are rotatably mounted inside the second sealing cover plates 16, a set of first belt pulleys 18 are fixedly mounted on the outer walls of the two sets of first rotating rods 17, a first transmission belt 19 is sleeved and mounted between the two sets of first belt pulleys 18, a first limiting circular plate 23 is rotatably mounted inside the first processing tank 11, and one end of another set of first rotating rods 17 is fixedly connected to one side outer wall of the first limiting circular plate 23. When the second rotating rod 20 rotates, it drives the first rotating rod 17 to rotate, and drives another set of first rotating rods 17 to move through the first belt pulley 18 and the first transmission belt 19, and drives the first limiting circular plate 23 to rotate.

[0040] Specific as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 As shown, the steam explosion structure also includes four groups of first thread grooves 24 opened on the outer wall of the other side of the first limiting circular plate 23, and four groups of net cylinders 25 are arranged inside the first processing tank 11. A first spiral sleeve 26 is fixedly installed at one end of the net cylinder 25, and the first spiral sleeve 26 is spirally installed inside the first thread groove 24. A connecting rod 32 is slidably installed inside the net cylinder 25, and a push plate 33 is fixedly installed at one end of the connecting rod 32, and a handle 34 is fixedly installed at the other end of the connecting rod 32. The net cylinder 25 is rotated, and the first spiral sleeve 26 is spirally installed inside the first thread groove 24, and the straw is placed inside the net cylinder 25, and the handle 34 is pushed, and the straw is pushed into the inside of the net cylinder 25 through the push plate 33.

[0041] Specific as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the steam explosion structure also includes a second limiting circular plate 28 mounted on the inside of the first processing tank 11, four groups of first clamping grooves 29 are provided on one side outer wall of the second limiting circular plate 28, a first clamping rod 27 is mounted on the other end of the net cylinder 25, and the first clamping rod 27 is mounted on the inside of the first clamping groove 29, a first connecting plate 35 is fixedly mounted on the outer wall of the first processing tank 11, a steam pipe 36 is fixedly mounted on the top of the first connecting plate 35, a pressure control valve 37 is fixedly mounted on the outer wall of the first processing tank 11, a group of inlet valves 38 and a group of exhaust valves 39 are fixedly mounted on one side outer wall of the pressure control valve 37, a data line 40 is fixedly mounted on one side outer wall of the pressure control valve 37, and one end of the data line 40 extends and is fixedly mounted on the inside of the control panel 41. The first clamping rod 27 is clamped and mounted on the inside of the net cylinder 25, the second limiting circular plate 28 is pushed, and the other end of the first clamping rod 27 is clamped and mounted on the inside of the first clamping groove 29. The first connecting plate 35 is connected to the steam generator through the steam pipe 36 to transport steam to the interior of the first processing tank 11. The pressure inside the first processing tank 11 is observed through the pressure control valve 37. The pressure inside the first processing tank 11 is adjusted through the air intake valve 38 and the exhaust valve 39. The data of the pressure control valve 37 is transported to the control panel 41 through the data line 40 for observation.

[0042] According to the above, through the structure of the first processing tank 11, the second sealing cover plate 16, the first rotating rod 17, the first pulley 18, the first transmission belt 19, the second rotating rod 20, the first limiting circular plate 23, the first threaded groove 24, the mesh tube 25, the first spiral sleeve 26, the first clamping rod 27, the second limiting circular plate 28, the first clamping groove 29, the first connecting plate 35, the steam pipe 36, the pressure control valve 37, the air intake valve 38, the exhaust valve 39, the data line 40 and the control panel 41, the purpose of linkage transmission of the device and steam explosion treatment of the straw is achieved, the flexibility of the device is improved, the energy consumption of the device is reduced, the pressure inside the device is monitored in real time, and the stability of the device is improved.

[0043] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 1 , Figure 2 and Figure 3As shown, two groups of first limit plates 13 are fixedly installed on the outer walls of the first processing tank 11 and the second processing tank 12, two groups of sealing cover plates 14 are arranged on the top of the fixed base 10, and two groups of first limit plates 13 are fixedly installed on the outer walls of the sealing cover plates 14. Two groups of spiral chutes are opened inside the first limit plates 13, and eight groups of first limit bolts 15 are arranged on the top of the fixed base 10. The first limit bolts 15 are screwed in the spiral chutes inside the first limit plates 13. The outer walls of one side of the two groups of sealing cover plates 14 are respectively pressed against one end of the first processing tank 11 and the second processing tank 12, and the first limit bolts 15 are rotated and screwed into the first limit plate 13 to seal the first processing tank 11 and the second processing tank 12, so that the inner wall of one side of a group of sealing cover plates 14 is pressed against the outer wall of the other side of the second limit circular plate 28.

[0044] To sum up, by fixing the structure of the base 10, the first processing tank 11, the second processing tank 12, the first limiting plate 13, the sealing cover plate 14 and the first limiting bolt 15, the purpose of sealing and fixing the device is achieved, the fixing effect of the device is improved, and it is convenient for workers to disassemble and install the device, and it is convenient for workers to quickly place the straw after steam explosion treatment in the first processing tank 11 into the second processing tank 12, thereby improving the convenience of using the device.

[0045] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A steam explosion type straw forage utilization fermentation device, characterized in that: include: A fixed base (10), the fixed base (10) is fixedly installed on the ground; A stirring fermentation structure, wherein the stirring fermentation assembly comprises a second processing tank (12), and the second processing tank (12) is fixedly mounted on the top of the fixed base (10); A transmission structure, the transmission structure comprising two sets of first pulleys (18), wherein the first pulleys (18) are arranged on the top of the fixed base (10); A steam explosion structure, the steam explosion structure comprising a first processing tank (11), the first processing tank (11) being fixedly mounted on the top of a fixed base (10); A control panel (41) is fixedly mounted on the top of the fixed base (10).

2. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: The stirring fermentation structure further comprises a first fixed plate (21) fixedly mounted on the top of the fixed base (10); a first servo motor (22) is fixedly mounted on an outer wall of one side of the first fixed plate (21); a group of second sealing cover plates (16) are fixedly mounted on an outer wall of one side of the first processing tank (11); a group of first rotating rods (17) are rotatably mounted inside the second sealing cover plates (16); a third rotating rod (30) is rotatably mounted inside the first processing tank (11); one end of a group of first rotating rods (17) is fixedly connected to one end of the third rotating rod (30); and twelve groups of stirring rods (31) are fixedly mounted on the outer wall of the third rotating rod (30).

3. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: The stirring fermentation structure also includes a second rotating rod (20) rotatably mounted on the outer wall on the other side of the first fixed plate (21), one end of the second rotating rod (20) is fixedly connected to the other end of a group of first rotating rods (17), the output shaft of the first servo motor (22) is fixedly connected to the other end of the second rotating rod (20) via a coupling, a second connecting plate (42) is fixedly mounted on the outer wall of the second processing tank (12), and a feeding pipe (43) is fixedly mounted on the top of the second connecting plate (42).

4. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: The transmission structure further comprises another group of second sealing cover plates (16) fixedly mounted on one end of the first processing tank (11); another group of first rotating rods (17) are rotatably mounted inside the second sealing cover plates (16); a group of first belt pulleys (18) are fixedly mounted on the outer walls of the two groups of first rotating rods (17); a first transmission belt (19) is sleeved and mounted between the two groups of first belt pulleys (18); a first limiting circular plate (23) is rotatably mounted inside the first processing tank (11); and one end of the other group of first rotating rods (17) is fixedly connected to an outer wall of one side of the first limiting circular plate (23).

5. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: The steam explosion structure further comprises four groups of first thread grooves (24) formed on the outer wall of the other side of the first limiting circular plate (23); four groups of net tubes (25) are arranged inside the first processing tank (11); a first spiral sleeve (26) is fixedly mounted on one end of the net tube (25); the first spiral sleeve (26) is spirally mounted inside the first thread groove (24); a connecting rod (32) is slidably mounted inside the net tube (25); a push plate (33) is fixedly mounted on one end of the connecting rod (32); and a handle (34) is fixedly mounted on the other end of the connecting rod (32).

6. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: The steam explosion structure further comprises a second limiting circular plate (28) mounted in a clamping connection inside the first processing tank (11); four groups of first clamping grooves (29) are provided on one side outer wall of the second limiting circular plate (28); a first clamping rod (27) is mounted in a clamping connection on the other end of the net tube (25); the first clamping rod (27) is mounted in a clamping connection inside the first clamping groove (29); a first connecting plate (35) is fixedly mounted on the outer wall of the first processing tank (11); a steam pipe (36) is fixedly mounted on the top of the first connecting plate (35); a pressure control valve (37) is fixedly mounted on the outer wall of the first processing tank (11); a group of air intake valves (38) and a group of air exhaust valves (39) are fixedly mounted on one side outer wall of the pressure control valve (37); a data line (40) is fixedly mounted on one side outer wall of the pressure control valve (37); one end of the data line (40) extends and is fixedly mounted inside the control panel (41).

7. The steam explosion type straw forage utilization fermentation device according to claim 1, characterized in that: Two groups of first limit plates (13) are fixedly mounted on the outer walls of the first processing tank (11) and the second processing tank (12); two groups of sealing cover plates (14) are arranged on the top of the fixed base (10); two groups of first limit plates (13) are fixedly mounted on the outer walls of the sealing cover plates (14); two groups of spiral chutes are opened inside the first limit plates (13); eight groups of first limit bolts (15) are arranged on the top of the fixed base (10); the first limit bolts (15) are spirally mounted in the spiral chutes inside the first limit plates (13).

Images