Ammonia spraying device for straw ammonification pool

Abstract

The utility model belongs to the technical field of ammonia spraying of straw, and particularly relates to an ammonia spraying device of a straw ammoniation pool, which comprises an ammonia liquid spraying pipe and an ammonia liquid spraying head, a supporting protection pipe is sleeved outside the ammonia liquid spraying pipe, one side of the supporting protection pipe is connected with a positioning clamping plate in a sliding mode, a receding hole is arranged at the top end of the positioning clamping plate, and the ammonia liquid spraying head is arranged in the receding hole. A supporting plate is arranged above the positioning clamping plate, the supporting plate is fixedly connected with the supporting protection pipe, a magnetic attraction fixing block is fixedly connected to the bottom end of the supporting plate, and an inclined supporting rod is fixedly connected to one side of the magnetic attraction fixing block; the supporting plate and the magnetic attraction fixing block can install the ammonia solution spraying head at the position of a straw pulverizer nozzle to spray an ammonia solution to straw, and the positioning clamping plate is clamped to the top end of the straw pulverizer nozzle through the supporting protection pipe, so that a worker can conveniently adjust the positions of the supporting plate and the magnetic attraction fixing block; and the magnetic attraction fixing block is positioned, so that the magnetic attraction fixing block can be fixed at the top end of the nozzle of the straw pulverizer.

Description

Technical Field

[0001] This utility model belongs to the field of straw ammonia spraying technology, specifically relating to an ammonia spraying device for a straw ammoniation tank. Background Technology

[0002] In livestock farming, workers crush straw and add it to an ammoniation tank for ammoniation. When adding straw as livestock feed, ammonia solution needs to be sprayed onto the straw. Currently, workers have moved the straw crusher to the outside of the ammoniation tank. The crushed straw is sprayed directly into the ammoniation tank through the straw crusher's nozzle. Then, workers spray ammonia solution onto the straw piled in the ammoniation tank. However, during the spraying process, personnel need to enter the ammoniation tank to carry out the spraying work and need to walk back and forth inside the tank, which increases the workload of the workers. Utility Model Content

[0003] This utility model provides an ammonia spraying device for a straw ammoniation tank, which allows workers to easily install the ammonia spray head at the top of the straw crusher nozzle.

[0004] This utility model provides the following technical solution: an ammonia spraying device for a straw ammoniation tank, comprising an ammonia spraying pipe and an ammonia spraying head. A supporting protective pipe is sleeved on the outside of the ammonia spraying pipe. A positioning locking plate is slidably connected to one side of the supporting protective pipe. A clearance hole is opened at the top of the positioning locking plate. A support plate is provided above the positioning locking plate. The support plate is fixedly connected to the supporting protective pipe. A magnetic fixing block is fixedly connected to the bottom of the support plate. An inclined support rod is fixedly connected to one side of the magnetic fixing block. The ammonia spraying head is installed at the bottom of the inclined support rod.

[0005] The thickness of the magnetic fixing block is greater than the thickness of the positioning locking plate, and the projected area of ​​the magnetic fixing block is smaller than the size of the clearance hole.

[0006] The positioning locking plate has a connecting sleeve fixedly connected to its side wall, the supporting protective tube is locked inside the connecting sleeve, and two symmetrically distributed limiting guide rods are fixedly connected to the top of the positioning locking plate.

[0007] The support plate has two limiting sliding holes at its top, and the two limiting guide rods are respectively inserted into the two limiting sliding holes.

[0008] The bottom end of the inclined support rod is fixedly connected to a plastic support tube, which is fixedly connected to the ammonia spray head.

[0009] The beneficial effects of this utility model are as follows: The ammonia spray head can be installed at the nozzle of a straw crusher using a support plate and magnetic fixing block to spray ammonia solution onto the straw. The positioning locking plate is secured to the top of the straw crusher nozzle using a support and protective tube, allowing workers to easily adjust the position of the support plate and magnetic fixing block and position the magnetic fixing block so that they are magnetically fixed to the top of the straw crusher nozzle. This device allows workers to install the ammonia spray head at the top of the straw crusher nozzle from the ground, making it more convenient to use.

[0010] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 Enlarged view of section A;

[0013] Figure 3 This is a schematic diagram showing the movement state of the support plate and the magnetic fixing block in this utility model;

[0014] Figure 4 This is a schematic diagram of the positioning locking plate and the clearance hole in this utility model.

[0015] In the diagram: 1. Ammonia spray pipe; 11. Ammonia spray head; 2. Support and protective pipe; 3. Positioning and locking plate; 31. Clearance hole; 32. Connecting sliding sleeve; 33. Limiting guide rod; 4. Support plate; 41. Magnetic fixing block; 42. Inclined support rod; 43. Limiting sliding hole; 44. Plastic support pipe. Detailed Implementation

[0016] Please see Figures 1-4 The present invention provides the following technical solution: an ammonia spraying device for a straw ammoniation tank, comprising an ammonia spraying pipe 1 and an ammonia spraying head 11, a supporting protective pipe 2 sleeved on the outside of the ammonia spraying pipe 1, a positioning locking plate 3 slidably connected to one side of the supporting protective pipe 2, a clearance hole 31 opened at the top of the positioning locking plate 3, a support plate 4 provided above the positioning locking plate 3, the support plate 4 being fixedly connected to the supporting protective pipe 2, a magnetic fixing block 41 fixedly connected to the bottom of the support plate 4, an inclined support rod 42 fixedly connected to one side of the magnetic fixing block 41, and the ammonia spraying head 11 being installed at the bottom of the inclined support rod 42.

[0017] In this implementation plan: The worker stands below the straw crusher nozzle. Holding the support and protective tube 2, the worker extends the positioning locking plate 3 to the top of the straw crusher nozzle. The worker then adjusts the position of the positioning locking plate 3 using the support and protective tube 2 until it engages with the side wall of the straw crusher nozzle. The worker then manually pulls the support and protective tube 2 downwards, causing the support plate 4 and magnetic fixing block 41 to move downwards until the magnetic fixing block 41 is magnetically fixed to the straw crusher nozzle. The support plate 4 and magnetic fixing block 41 support the inclined support rod 42, allowing the ammonia spray head 11 to be installed at the straw crusher nozzle. The other end of the ammonia spray pipe 1 is connected to the sprayer. Ammonia is delivered to the ammonia spray head 11 through the ammonia spray pipe 1 to spray ammonia solution onto the straw. The support and protective tube 2 engages the positioning and locking plate 3 at the top of the straw crusher nozzle, allowing workers to easily adjust the positions of the support plate 4 and the magnetic fixing block 41. This ensures that the positioning and locking plate 3 is aligned with the inner wall of the straw crusher nozzle, preventing the magnetic attraction between the magnetic fixing block 41 and the straw crusher nozzle from hindering the adjustment. The support plate 4 and the magnetic fixing block 41 are magnetically fixed to the top of the straw crusher nozzle. The clearance hole 31 provides clearance; when the magnetic fixing block 41 is magnetically fixed to the straw crusher nozzle, it is positioned within the clearance hole 31. This device allows workers to install the ammonia spray head 11 on the top of the straw crusher nozzle from the ground, making it more convenient to use.

[0018] The thickness of the magnetic fixing block 41 is greater than the thickness of the positioning clamping plate 3, and the projected area of ​​the magnetic fixing block 41 is smaller than the size of the clearance hole 31. The size and position of the clearance hole 31 correspond to the magnetic fixing block 41. As the magnetic fixing block 41 moves down, it extends into the clearance hole 31 and contacts the straw crusher nozzle. The thickness of the magnetic fixing block 41 is greater, thereby avoiding the support plate 4 from colliding with the positioning clamping plate 3, which would prevent the magnetic fixing block 41 from contacting the straw crusher nozzle.

[0019] The positioning locking plate 3 has a connecting sleeve 32 fixedly connected to its side wall. The support protective tube 2 is locked inside the connecting sleeve 32. The top of the positioning locking plate 3 has two symmetrically distributed limiting guide rods 33 fixedly connected. The connecting sleeve 32 facilitates the connection between the support protective tube 2 and the positioning locking plate 3. When the support protective tube 2 moves up and down, it slides inside the connecting sleeve 32. With the help of the limiting guide rods 33, the support plate 4 can be limited and guided. The support plate 4 slides up and down along the path of the limiting guide rods 33, so that the magnetic fixing block 41 can be accurately inserted into the clearance hole 31.

[0020] The top of the support plate 4 has two limiting sliding holes 43, and two limiting guide rods 33 are respectively inserted into the two limiting sliding holes 43. By setting the limiting sliding holes 43, the connection between the support plate 4 and the limiting guide rods 33 can be facilitated. When the support plate 4 moves up and down, the limiting guide rods 33 slide in the limiting sliding holes 43. At the same time, the two limiting guide rods 33 and the two limiting sliding holes 43 cooperate to limit the support plate 4 and prevent the support plate 4 from flipping laterally.

[0021] The bottom end of the inclined support rod 42 is fixedly connected to a plastic support tube 44, which is fixedly connected to the ammonia spray head 11. The plastic support tube 44 is sleeved on the outside of the connecting pipe of the ammonia spray head 11. With the help of the plastic support tube 44, the ammonia spray head 11 can be supported, so that the workers can adjust the spray angle of the ammonia spray head 11, so that the ammonia spray head 11 can accurately spray the ammonia solution onto the straw.

[0022] The working principle and usage process of this utility model are as follows: The operator holds the support and protective tube 2 and extends the positioning and locking plate 3 to the top of the straw crusher nozzle. Then, the operator adjusts the position of the positioning and locking plate 3 through the support and protective tube 2 until the positioning and locking plate 3 is locked with the side wall of the straw crusher nozzle. Then, the operator manually pulls the support and protective tube 2 downward, which drives the support plate 4 and the magnetic fixing block 41 to move downward until the magnetic fixing block 41 is magnetically fixed with the straw crusher nozzle. The inclined support rod 42 is supported by the support plate 4 and the magnetic fixing block 41 to install the ammonia spray head 11 at the straw crusher nozzle. The other end of the ammonia spray pipe 1 is connected to the sprayer. Ammonia is delivered to the ammonia spray head 11 through the ammonia spray pipe 1 to spray ammonia solution onto the straw.

Claims

1. An ammonia spraying device for a straw ammoniation tank, comprising an ammonia spray pipe (1) and an ammonia spray head (11), characterized in that: The ammonia spray pipe (1) is fitted with a support and protective pipe (2) on the outside. A positioning and locking plate (3) is slidably connected to one side of the support and protective pipe (2). A clearance hole (31) is opened at the top of the positioning and locking plate (3). A support plate (4) is provided above the positioning and locking plate (3). The support plate (4) is fixedly connected to the support and protective pipe (2). A magnetic fixing block (41) is fixedly connected to the bottom of the support plate (4). An inclined support rod (42) is fixedly connected to one side of the magnetic fixing block (41). The ammonia spray head (11) is installed at the bottom of the inclined support rod (42).

2. The ammonia injection device for a straw ammoniation tank according to claim 1, characterized in that: The thickness of the magnetic fixing block (41) is greater than the thickness of the positioning locking plate (3), and the projected area of ​​the magnetic fixing block (41) is smaller than the size of the clearance hole (31).

3. The ammonia injection device for a straw ammoniation tank according to claim 1, characterized in that: The positioning locking plate (3) has a connecting sleeve (32) fixedly connected to its side wall. The supporting protective tube (2) is locked inside the connecting sleeve (32). The top of the positioning locking plate (3) has two symmetrically distributed limiting guide rods (33) fixedly connected.

4. The ammonia injection device for a straw ammoniation tank according to claim 3, characterized in that: The support plate (4) has two limiting sliding holes (43) at its top, and the two limiting guide rods (33) are respectively inserted into the two limiting sliding holes (43).

5. The ammonia injection device for a straw ammoniation tank according to claim 1, characterized in that: The bottom end of the inclined support rod (42) is fixedly connected to a plastic support tube (44), and the plastic support tube (44) is fixedly connected to the ammonia spray head (11).

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