Straw fermented feed leavening agent spraying device

Abstract

The utility model relates to the technical field of fermented feed processing, in particular to a straw fermented feed leavening agent spraying device which comprises a base, a fixed shell fixedly arranged on the upper side of the base, a stirring barrel fixedly connected to the rear side of the fixed shell, a discharging pipe fixedly connected to the front end of the stirring barrel, and a spraying mechanism arranged on the upper side of the stirring barrel. A feeding stirring mechanism is arranged in the fixed shell, a gasoline engine generator is fixedly installed on the base on the rear side of the stirring barrel, handrails are fixedly arranged on the base on the left side and the right side of the gasoline engine generator, and two sets of walking wheels are assembled on the left side and the right side of the base respectively. Through mechanical automatic spraying, manual intervention is greatly reduced, the labor cost is saved, and the labor intensity of operators is reduced. Meanwhile, the leavening agent can be quickly and uniformly sprayed onto the straw raw materials through the automatic spraying and stirring process, the production efficiency can be remarkably improved, and the requirement of large-scale production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of fermented feed processing, in particular to a straw fermented feed starter spraying device. Background Art

[0002] Fermented feed is a biological fermented feed that uses microorganisms and compound enzymes as biological feed fermentation agents to convert feed raw materials into microbial bacterial proteins, bioactive small peptide amino acids, microbial active probiotics, and compound enzyme preparations. Fermented feed can not only make up for the amino acids that are easily lacking in conventional feed, but also can quickly convert the nutritional components of other roughage raw materials to enhance digestion, absorption and utilization.

[0003] In recent years, with people's attention to green, environmental protection and sustainable development, the application of straw fermented feed has become more and more extensive. In the straw fermentation process, the spraying of the fermentation agent is a very critical step, which directly affects the fermentation effect and feed quality. In the prior art, the chopped straw raw materials are usually laid in layers in the fermentation tank, and then the fermentation agent is sprayed once every certain thickness of the straw raw material. However, the spraying of the fermentation agent is usually manually operated, and it is necessary to manually enter the fermentation tank to control the spraying direction and spraying dosage, which is prone to uneven spraying of the fermentation agent, low spraying efficiency, and insufficient mixing of the fermentation agent and the straw raw material, which affects the fermentation effect of the straw raw material. Therefore, there is an urgent need for a straw fermentation feed fermentation agent spraying device to solve the above problems. Utility Model Content

[0004] In view of the existing deficiencies, the utility model provides a straw fermented feed starter spraying device, which solves the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A straw fermented feed starter spraying device comprises a base, a fixed shell is fixedly provided on the upper side of the base, a mixing drum is fixedly connected to the rear side of the fixed shell, a discharge pipe is fixedly connected to the front end of the mixing drum, a spraying mechanism is arranged on the upper side of the mixing drum, a feed stirring mechanism is arranged inside the fixed shell, a gasoline generator is fixedly installed on the base at the rear side of the mixing drum, handles are fixedly provided on the bases on the left and right sides of the gasoline generator, and two sets of walking wheels are respectively arranged on the left and right sides of the base.

[0007] Furthermore, a U-shaped feeding bin is provided on the front side of the fixed shell.

[0008] Furthermore, guide plates with a triangular structure are fixedly provided on both left and right sides of the front end of the feed bin.

[0009] Furthermore, the spraying mechanism includes a liquid storage tank, a delivery pump, a spray main pipe, a spray boss, a spray branch pipe and a nozzle. The liquid storage tank is fixedly arranged on the upper side of the mixing drum, and a delivery pump is installed on the upper side of the liquid storage tank. The input end of the delivery pump is connected to the liquid storage tank through a suction pipe. A spray boss is fixed on the upper side, and a spray main pipe is fixed on the upper side of the spray boss through a hoop. The output end of the delivery pump is connected to the spray main pipe through a delivery pipe, and a valve is installed on the delivery pipe. A plurality of groups of spray branches are evenly arranged on the lower side of the annular surface of the spray main pipe, and the lower ends of the spray branches extend into the interior of the fixed outer shell, and the lower ends of the spray branches are equipped with nozzles.

[0010] Furthermore, the feed stirring mechanism includes a feed paddle, a large pulley and a driven shaft. The driven shaft is longitudinally penetrated inside the fixed shell. The annular surface of the driven shaft is equipped with multiple groups of feed paddles with comb-tooth structures, and a large pulley is installed at the rear end of the driven shaft.

[0011] Furthermore, the feed stirring mechanism also includes a transmission belt, a small pulley, a driving shaft, a driving motor and a spiral auger blade. The driving shaft is longitudinally penetrated inside the mixing drum, the driving shaft ring surface is equipped with spiral auger blades, the rear end surface of the mixing drum is equipped with a driving motor, and the output end of the driving motor is fixedly connected to the driving shaft, and a small pulley is installed on the driving shaft at the rear end, and the small pulley is connected to the large pulley through a transmission belt.

[0012] Furthermore, a support shaft frame is fixedly provided on the front side of the interior of the mixing drum, and the driving shaft is rotatably connected to the support shaft frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model greatly reduces manual intervention, saves labor costs, and reduces the labor intensity of operators through mechanized automatic spraying. At the same time, the automated spraying and stirring process can make the fermentation agent sprayed quickly and evenly on the straw raw material, which can significantly improve production efficiency and meet the needs of large-scale production.

[0015] 2. The utility model can automatically and evenly spray the fermentation agent on the straw through the spraying mechanism, thereby ensuring the uniformity of the distribution of the fermentation agent, improving the spraying efficiency and the fermentation effect. At the same time, the automated spraying mechanism greatly reduces manual operation, improves the spraying efficiency, and reduces labor intensity. Through the uniform arrangement and precise control of multiple nozzles, it is ensured that the fermentation agent can be evenly sprayed on the straw to improve the fermentation effect. By adjusting the flow rate of the fermentation agent through the valve, the spraying amount can be accurately controlled to meet different fermentation needs.

[0016] 3. The feeding and stirring mechanism can guide the straw raw material to enter the fixed shell smoothly, so as to facilitate the subsequent spraying of the fermentation agent, thus realizing the automatic feeding of the straw raw material. At the same time, the spiral auger blades can stir the straw raw material after the fermentation agent is sprayed, so that the fermentation agent can be fully contacted and mixed with the straw raw material, ensuring the uniformity of the spraying of the fermentation agent. At the same time, the rotation of the spiral auger blades can push the straw raw material mixed with the fermentation agent toward the discharge pipe, and then discharge the straw raw material from the mixing drum, so as to ensure the continuity of the mixing and stirring of the straw raw material and the continuous operation of the device.

[0017] 4. A U-shaped feed bin is arranged on the front side of the fixed shell. The feed bin can guide the straw raw materials to smoothly enter the fixed shell for mixing and feeding, which simplifies the feeding process and improves work efficiency. At the same time, the U-shaped feed bin can surround the feeding area within a certain range, which can reduce the spillage of raw materials and improve feeding efficiency.

[0018] 5. A triangular guide plate is fixed on both sides of the front end of the feed bin. The guide plate provides a guiding function for the feeding of the device. The guide plate can effectively guide the straw raw material into the feed bin and smoothly slide into the fixed shell along a predetermined path, thereby improving the accuracy of the feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic structural diagram of the utility model from another angle.

[0021] Figure 3 It is a structural schematic diagram of the spraying mechanism and the feeding and stirring mechanism in the utility model.

[0022] Figure 4 It is a partial cross-sectional view of the utility model.

[0023] In the figure: 1. base; 2. gasoline generator; 3. handrail; 4. mixing drum; 5. walking wheel; 6. discharge pipe; 7. fixed shell; 8. feed bin; 81. guide plate; 9. spraying mechanism; 91. liquid storage tank; 92. suction pipe; 93. delivery pump; 94. valve; 95. delivery pipe; 96. spraying main pipe; 97. spraying boss; 98. spraying branch pipe; 99. nozzle; 10. feed stirring mechanism; 101. feed blade; 102. large pulley; 103. transmission belt; 104. small pulley; 105. driving shaft; 106. driving motor; 107. supporting shaft frame; 108. spiral auger blade; 109. driven shaft. DETAILED DESCRIPTION

[0024] The following will be combined with 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.

[0025] Example:

[0026] like Figures 1 to 4 As shown, a straw fermented feed starter spraying device comprises a base 1, a fixed shell 7 is fixedly provided on the upper side of the base 1, a mixing drum 4 is fixedly connected to the rear side of the fixed shell 7, a discharge pipe 6 is fixedly connected to the front end of the mixing drum 4, a spraying mechanism 9 is arranged on the upper side of the mixing drum 4, a feed stirring mechanism 10 is arranged inside the fixed shell 7, a gasoline generator 2 is fixedly installed on the base 1 on the rear side of the mixing drum 4, handrails 3 are fixedly provided on the base 1 on the left and right sides of the gasoline generator 2, and two sets of walking wheels 5 are respectively equipped on the left and right sides of the base 1. This design solves the problem that the spraying of the starter in the prior art is usually manually operated, and it is necessary to manually enter the fermentation tank to control the spraying direction and spraying dosage, which is prone to uneven spraying of the starter, and the spraying efficiency is low, and the starter and straw raw materials are not mixed completely, affecting the fermentation effect of the straw raw materials.

[0027] A U-shaped feed bin 8 is arranged on the front side of the fixed shell 7. The feed bin 8 can guide the straw raw material to smoothly enter the fixed shell 7 for stirring and feeding, which simplifies the feeding process and improves work efficiency. At the same time, the U-shaped feed bin 8 can surround the feeding area within a certain range, which can reduce the spillage of raw materials and improve feeding efficiency.

[0028] A triangular guide plate 81 is fixedly provided on both sides of the front end of the feed bin 8. The guide plate 81 provides a guiding function for the feeding of the device. The guide plate 81 can effectively guide the straw raw material into the feed bin 8 and smoothly slide into the fixed shell 7 along a predetermined path, thereby improving the accuracy of the feeding.

[0029] The spraying mechanism 9 includes a liquid storage tank 91, a delivery pump 93, a spray main pipe 96, a spray boss 97, a spray branch pipe 98 and a nozzle 99. The liquid storage tank 91 is fixedly arranged on the upper side of the mixing drum 4. The delivery pump 93 is installed on the upper side of the liquid storage tank 91. The input end of the delivery pump 93 is connected to the liquid storage tank 91 through a suction pipe 92. A spray boss 97 is fixed on the upper side. The spray main pipe 96 is fixed on the upper side of the spray boss 97 through a hoop. The output end of the delivery pump 93 is connected to the spray main pipe 96 through a delivery pipe 95, and the delivery pipe 95 is equipped with a valve 94. A plurality of groups of spray branches 98 are evenly arranged on the lower side of the annular surface of the spray main pipe 96, and the lower end of the spray branch pipe 98 extends into the interior of the fixed shell 7. The lower end of the spray branch pipe 98 is equipped with a nozzle 99. The spraying mechanism 9 can automatically and evenly spray the fermentation agent on the straw, thereby ensuring the uniformity of the distribution of the fermentation agent, improving the spraying efficiency and the fermentation effect. At the same time, the automated spraying mechanism 9 greatly reduces manual operation, improves the spraying efficiency, and reduces labor intensity. Through the uniform arrangement and precise control of multiple nozzles 99, it is ensured that the fermentation agent can be evenly sprayed on the straw to improve the fermentation effect. By adjusting the flow rate of the fermentation agent by valve 94, the spraying amount can be accurately controlled to meet different fermentation requirements.

[0030] The feeding stirring mechanism 10 includes a feeding blade 101, a large pulley 102 and a driven shaft 109. The driven shaft 109 is longitudinally arranged inside the fixed housing 7. A plurality of groups of feeding blades 101 with comb-shaped structures are arranged on the annular surface of the driven shaft 109. A large pulley 102 is arranged at the rear end of the driven shaft 109. The feeding stirring mechanism 10 can guide the straw raw material to enter the fixed housing 7 smoothly, so as to facilitate the subsequent fermentation agent spraying work, thereby realizing the automatic feeding of the straw raw material.

[0031] The feeding and stirring mechanism 10 also includes a transmission belt 103, a small pulley 104, a driving shaft 105, a driving motor 106 and a spiral auger blade 108. The driving shaft 105 is longitudinally arranged inside the mixing drum 4. The spiral auger blade 108 is mounted on the annular surface of the driving shaft 105. The driving motor 106 is mounted on the rear end surface of the mixing drum 4, and the output end of the driving motor 106 is fixedly connected to the driving shaft 105. The driving shaft is equipped with a small pulley 104 at the rear end, and the small pulley 104 is connected to the large pulley 102 through the transmission belt 103. The design can stir the straw raw material after spraying the fermentation agent through the spiral auger blade 108, so that the fermentation agent can be fully contacted and mixed with the straw raw material, ensuring the uniformity of the spraying of the fermentation agent. At the same time, the rotation of the spiral auger blade 108 can push the straw raw material mixed with the fermentation agent toward the discharge pipe 6, and then discharge the straw raw material from the mixing drum 4, so as to ensure the continuity of the mixing and stirring of the straw raw material and the continuous operation of the device.

[0032] A support shaft frame 107 is fixedly provided on the front side of the interior of the mixing drum 4, and the driving shaft 105 is rotatably connected to the support shaft frame 107. The support shaft frame 107 provides a stable supporting point for the driving shaft 105 at the left end for installing and supporting the driving shaft 105, thereby ensuring the stability and accuracy of the driving shaft 105 during operation without hindering the discharge of materials.

[0033] The working principle of the straw fermented feed starter spraying device is as follows: in actual use, the operator pushes the device to move toward the stacked straw raw materials through the handle 3. The gasoline generator 2 is the power source of the device, which is used to provide electricity for the delivery pump 93 and the drive motor 106. The drive motor 106 is started, and the driving shaft 105 and the driven shaft 109 start to rotate through the transmission belt 103, the large pulley 102 and the small pulley 104, and the spiral auger blades 108 and the feeding blade 101 thereon rotate accordingly. By piercing the guide plate 81 into the straw raw material, the straw raw material falls into the feeding bin 8. The rotation of the feeding blade 101 drives the straw raw material to move toward the fixed shell 7, and the straw raw material is sent into the fixed shell 7. Then the delivery pump 93 is started, and the delivery pump 93 delivers the starter to the spraying main pipe 96 through the suction pipe 92 and the delivery pipe 95, and then the starter is evenly sprayed on the straw raw material through the nozzle 99. The straw raw material sprayed with the fermentation agent enters the mixing drum 4 under the push of the feed blade 101 and the subsequent raw materials, and the straw raw material is stirred by the rotation of the spiral auger blade 108, so that the fermentation agent and the straw raw material are fully mixed. At the same time, the rotation of the spiral auger blade 108 will also generate a forward thrust, pushing the mixed straw to the discharge pipe 6. Finally, the straw raw material that is evenly mixed and sprayed with the fermentation agent will be discharged through the discharge pipe 6 for subsequent processing.

[0034] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A straw fermented feed starter spraying device, comprising a base (1), characterized in that: A fixed shell (7) is fixedly provided on the upper side of the base (1), a mixing drum (4) is fixedly connected to the rear side of the fixed shell (7), a discharge pipe (6) is fixedly connected to the front end of the mixing drum (4), a spraying mechanism (9) is provided on the upper side of the mixing drum (4), a feeding and stirring mechanism (10) is provided inside the fixed shell (7), a gasoline generator (2) is fixedly installed on the base (1) on the rear side of the mixing drum (4), handles (3) are fixedly provided on the base (1) on the left and right sides of the gasoline generator (2), and two sets of running wheels (5) are respectively installed on the left and right sides of the base (1).

2. The straw fermented feed starter spraying device according to claim 1, characterized in that: A U-shaped feeding bin (8) is provided on the front side of the fixed housing (7).

3. The straw fermented feed starter spraying device according to claim 2, characterized in that: Guide plates (81) with a triangular structure are fixedly provided on both left and right sides of the front end of the feed bin (8).

4. The straw fermented feed starter spraying device according to claim 1, characterized in that: The spraying mechanism (9) comprises a liquid storage tank (91), a delivery pump (93), a spraying main pipe (96), a spraying boss (97), a spraying branch pipe (98) and a nozzle (99). The liquid storage tank (91) is fixedly arranged on the upper side of the mixing drum (4). The delivery pump (93) is mounted on the upper side of the liquid storage tank (91). The input end of the delivery pump (93) is connected to the liquid storage tank (91) via a suction pipe (92). The spraying boss (97) is fixedly arranged on the upper side. A spray main pipe (96) is fixed to the upper side of the boss (97) via a hoop, the output end of the delivery pump (93) is connected to the spray main pipe (96) via a delivery pipe (95), and a valve (94) is installed on the delivery pipe (95), and a plurality of groups of spray branch pipes (98) are evenly arranged on the lower side of the annular surface of the spray main pipe (96), and the lower ends of the spray branch pipes (98) extend into the interior of the fixed housing (7), and the lower ends of the spray branch pipes (98) are installed with nozzles (99).

5. The straw fermented feed starter spraying device according to claim 1, characterized in that: The feed stirring mechanism (10) comprises a feed blade (101), a large pulley (102) and a driven shaft (109); the driven shaft (109) is longitudinally penetrated inside the fixed housing (7); a plurality of groups of feed blades (101) with comb-shaped structures are mounted on the annular surface of the driven shaft (109); and a large pulley (102) is mounted at the rear end of the driven shaft (109).

6. The straw fermented feed starter spraying device according to claim 5, characterized in that: The feeding and stirring mechanism (10) further comprises a transmission belt (103), a small pulley (104), a driving shaft (105), a driving motor (106) and a spiral auger blade (108); the driving shaft (105) is longitudinally penetrated and arranged inside the stirring drum (4); the spiral auger blade (108) is mounted on the annular surface of the driving shaft (105); the driving motor (106) is mounted on the rear end surface of the stirring drum (4); the output end of the driving motor (106) is fixedly connected to the driving shaft (105); a small pulley (104) is mounted on the rear end of the driving shaft; and the small pulley (104) is transmission-connected to the large pulley (102) via the transmission belt (103).

7. The straw fermented feed starter spraying device according to claim 6, characterized in that: A support shaft frame (107) is fixedly provided on the front side of the interior of the mixing drum (4), and the driving shaft (105) is rotatably connected to the support shaft frame (107).

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