An environmentally friendly slag-removing feed machine that can efficiently improve particle size

Abstract

The present invention discloses an environmentally friendly slag-removing feed machine with high efficiency in improving particle size, comprising a feed machine body, an air collecting device, an air inlet pipe, an air outlet pipe and a purified moisture container, wherein the air collecting device is arranged corresponding to the discharge port of the feed machine body, the air collecting device is connected to the purified moisture container through the air inlet pipe, the dust-containing gas at the discharge port is introduced into the purified moisture container through the air collecting device, one end of the air outlet pipe is connected to the purified moisture container, and the other end extends into a feed bin of the feed machine body, the purified moisture container purifies and humidifies the gas introduced by the air collecting device and discharges it into the feed bin through the air outlet pipe, thereby improving the particle size of feed particles and reducing dust pollution at the discharge port at the same time.

Description

Technical Field

[0001] The invention belongs to the field of feed pellet machines, and in particular relates to an environmentally friendly slag-removing feed machine capable of efficiently improving granulation size. Background Art

[0002] Small feed pellet machines are widely used in feed processing and production, with high yield and fast speed, but the moisture content of the materials used must be below 16%. Due to the low moisture content of the materials, and the large amount of heat generated in the process of crushing the materials through the rollers, part of the heat is used to soften the crushed material particles, and the other part evaporates the little water in the material into the air, resulting in a decrease in the integrity of the feed particles at the discharge port, and more debris particles are easily generated, resulting in a decrease in particle size. Summary of the invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides an environmentally friendly slag-removing feed machine that can efficiently improve the granulation size, thereby improving the granulation size of feed particles and reducing dust pollution.

[0004] Technical solution: To achieve the above purpose, the technical solution of the present invention is as follows:

[0005] An environmentally friendly slag-removing feed machine with high efficiency in improving particle size comprises a feed machine body, an air collecting device, an air inlet pipe, an air outlet pipe, a purified moisture container, a discharge trough, a vibration mechanism and a recovery receiving trough, wherein the discharge port of the feed machine body is provided with a trough-shaped discharge trough, a plurality of separation sieve holes are provided through the bottom wall of the discharge trough, a notch at one end of the discharge trough is rotatably arranged on the feed machine body in a vertical plane corresponding to the discharge port, and a notch at the other end of the discharge trough is arranged to be tilted downward, the vibration mechanism is arranged corresponding to the discharge trough, and the vibration mechanism vibrates the discharge trough, and the recovery receiving trough is arranged below the discharge trough corresponding to the separation sieve holes;

[0006] The gas collecting device is arranged above the discharge trough corresponding to the discharge port of the feed machine body, and the gas collecting device is connected to the purified moisture container through an air inlet pipe. The dust-containing gas at the discharge port is introduced into the purified moisture container through the gas collecting device, one end of the air outlet pipe is connected to the purified moisture container, and the other end extends into the feed bin of the feed machine body. The purified moisture container purifies and humidifies the gas introduced by the gas collecting device and discharges it into the feed bin through the air outlet pipe.

[0007] Furthermore, the air collecting device includes an air collecting hood and an exhaust fan, wherein one open end of the air collecting hood corresponds to a hood arranged above the discharge chute, and an exhaust fan is arranged at the other open end of the air collecting hood, and the air outlet end of the exhaust fan corresponds to the air inlet end of the air inlet pipe; the dust-containing gas at the discharge port is introduced into the purified wet air container through the exhaust fan.

[0008] Furthermore, the vibration mechanism includes a rotary drive mechanism, a rotary shaft and a cam, the rotary shaft spacing is set below the discharge chute, the cam is fixed on the shaft body of the rotary shaft, and the cam spacing is set at the hinge axis of the discharge chute, and a driving mechanism is set at one end of the rotary shaft; the driving mechanism drives the cam to rotate and vibrate the discharge chute up and down.

[0009] Furthermore, the rotary drive mechanism includes a mounting shell and a blade rotor arranged in the mounting shell, the blade rotor is coaxially arranged with the rotary shaft, and the blade rotor is arranged in the air path of the intake pipe; the airflow in the intake pipe drives the blade rotor to rotate.

[0010] Furthermore, the purification and humidification container is filled with a non-full aqueous solution, the purification and humidification container includes a liquid cavity and a liquid-free cavity, the air outlet end of the air inlet pipe extends into the liquid cavity, and the air inlet end of the air outlet pipe extends into the liquid-free cavity; the dust-containing gas is discharged from the air outlet pipe after being purified and humidified by the aqueous solution.

[0011] Furthermore, a heating device is provided at the bottom of the purification and humidification container, and the heating device heats the aqueous solution in the purification and humidification container.

[0012] Furthermore, a plurality of bronchial tubes are provided at the outlet end of the outlet pipe, one end of the bronchial tubes is connected to the inner cavity of the outlet pipe, and the other end extends into the material in the feed bin.

[0013] Furthermore, a plurality of air outlet holes are provided on the tube body of the bronchus.

[0014] Furthermore, the bottom ends of the plurality of bronchial tubes to the rollers in the feed bin are arranged in an undulating shape.

[0015] Furthermore, it also includes an anti-leakage cover plate, which is sleeved on the air outlet end tube body of the air outlet pipe, and the anti-leakage cover plate covers the top opening of the feed bin.

[0016] Beneficial effects: On the one hand, the present invention provides an air collecting device at the discharge port to discharge the dust-containing gas into a purification and humidification container, thereby reducing dust pollution in the gas and reducing the dust particles at the discharge port from overflowing into the environment, thereby protecting the health of processing personnel; on the other hand, the air gas is humidified and then passed into the feed bin to appropriately increase the humidity of the material to ensure the adhesion and granularity of the particles, and the discharge trough is vibrated by a vibration mechanism so that the slag screen in the discharge trough can be recovered for reprocessing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0018] Attached Figure 2 It is a schematic diagram of the internal structure of the overall structure of the present invention;

[0019] Attached Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention except for the air outlet pipe and the purified wet gas container;

[0020] Attached Figure 4 It is a side view of the structure of the present invention except the air outlet pipe and the purified wet gas container;

[0021] Attached Figure 5 It is a three-dimensional schematic diagram of the structure of the present invention except the air outlet pipe and the purified wet gas container from another viewing angle;

[0022] Attached Figure 6 It is a partial enlarged schematic diagram of the present invention;

[0023] Attached Figure 7 It is a perspective view of the structure of the present invention except the air outlet pipe and the purified wet gas container. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] As attached Figure 1 and attached Figure 2 As shown, an environmentally friendly slag-removing feed machine with high efficiency in improving particle size comprises a feed machine body 1, an air collecting device 24, an air inlet pipe 5, an air outlet pipe 27, a purified moisture container 25, a discharge trough 2, a vibration mechanism and a recovery receiving trough 4, wherein the discharge port 10 of the feed machine body 1 is provided with a U-shaped trough-shaped discharge trough 2, a plurality of separation sieve holes 3 are provided through the bottom wall of the discharge trough 2 for screening the slag, a notch at one end of the discharge trough 2 is rotatably arranged on the feed machine body 1 in a vertical plane corresponding to the discharge port 10, and a notch at the other end of the discharge trough 2 is inclined downward. It is arranged obliquely so that the feed particles can automatically move downward, the vibration mechanism is arranged corresponding to the discharge trough 2 and is arranged at the bottom of the discharge trough 2, and the vibration mechanism vibrates the discharge trough 2, and the recovery receiving trough 4 is arranged below the discharge trough 2 corresponding to the separation screen hole 3; the feed particles on the discharge trough 2 are timely vibrated and screened, and the crushed residues can be removed in time and quickly, and the crushed residues are recovered and then dumped back into the feed bin for reuse. The crushed residues are separated in time to ensure product quality, and at the same time, the manual screening process can be saved and the bagging efficiency can be improved.

[0026] The gas collecting device 24 is arranged above the discharge trough 2 corresponding to the discharge port 10 of the feed machine body 1. The gas collecting device 24 is connected to the purified moisture container 25 through the air inlet pipe 5. The dust-containing gas at the discharge port 10 is introduced into the purified moisture container 25 through the gas collecting device 24. One end of the air outlet pipe 27 is connected to the purified moisture container 25, and the other end extends into the feed bin 23 of the feed machine body 1. The purified moisture container 25 purifies and humidifies the gas introduced by the gas collecting device 24 and discharges it into the feed bin 23 through the air outlet pipe 27. By arranging the gas collecting device at the discharge port, the dust-containing gas is discharged into the purified moisture container, thereby reducing dust pollution in the gas, reducing the dust particles at the discharge port from overflowing into the environment, and protecting the health of the processing personnel.

[0027] The gas collecting device 24 includes a gas collecting hood 6 and an exhaust fan 14. One open end of the gas collecting hood 6 corresponds to the hood disposed above the discharge trough 2, and the other open end of the gas collecting hood 6 is provided with an exhaust fan 14. The gas outlet end of the exhaust fan 14 corresponds to the gas inlet end of the air inlet pipe 5. The dust-containing gas at the discharge port 10 is introduced into the purified wet gas container 25 through the exhaust fan 14. The air inlet pipe 5 is reinforced on the feed machine body by a reinforcement rod 15.

[0028] The vibration mechanism includes a rotary drive mechanism, a rotary shaft 9 and a cam 11. The rotary shaft 9 is arranged below the discharge trough 2 at a distance. It also includes a rod-shaped support suspension rod 8. One end of the support suspension rod 8 is fixedly arranged on the feed machine body 1 or other adjacent mechanisms to ensure its stable support, and the other end is provided with a rotation hole. The rotary shaft 9 is inserted into the rotation hole, and the rotary shaft 9 is supported by the support suspension rod 8. The cam 11 is an irregular circular disc cam structure. The cam 11 is fixedly arranged on the shaft body of the rotary shaft 9, and the cam 11 is arranged at a distance from the hinge axis of the discharge trough 2. A rotary drive mechanism is arranged at one end of the rotary shaft 9. The rotary drive mechanism drives the cam 11 to rotate and vibrate the discharge trough 2 up and down. The rotary shaft 9 rotates to drive the cam 11 to rotate periodically, so that the discharge trough 2 can be swung up and down quickly to screen the crushed slag.

[0029] The rotary drive mechanism includes a mounting housing 12 and a blade rotor 13 disposed in the mounting housing 12. The mounting housing 12 is a cylindrical housing structure disposed on the air intake pipe 5 of the air collecting and pumping device. The blade rotor 13 is coaxially disposed with the rotary shaft 9 and is disposed on the air path of the air intake pipe 5. The airflow in the air intake pipe 5 drives the blade rotor 13 to rotate. The flow of airflow is used as the driving power source of the cam and the rotary shaft 9, so that energy is reasonably and cleverly reused, and the additional installation of electric power equipment is greatly reduced, the cost is reduced, and the service life of the mechanical mechanism is longer.

[0030] The purification and humidification container 25 contains a non-full aqueous solution, one end of the air outlet pipe 27 is connected to the purification and moisture container 25, and the other end extends into the feed bin 23 of the feed machine body 1. The purification and moisture container 25 purifies and humidifies the gas introduced by the gas collecting device 24 and discharges it into the feed bin 23 through the air outlet pipe 27. Since the roller generates a certain amount of heat when crushing the material and the crushed particles are formed through the flat die hole, this part is carried by the feed particles at the discharge port, and part of the heat enters the purification and moisture container 25 through the gas collecting device 24 and the air inlet pipe 5, and part of the heat further increases the volatilization of the aqueous solution in the container, so that the water vapor is discharged into the feed bin 23 through the air outlet pipe 27, thereby replenishing the water leaked when the material in the feed bin is crushed, and ensuring the granularity of the feed particles.

[0031] The purification and humidification container 25 includes a liquid cavity and a liquid-free cavity. The outlet end of the air inlet pipe 5 extends into the liquid cavity, and the air inlet end of the air outlet pipe 27 extends into the liquid-free cavity. The dust-containing gas is purified and humidified by the aqueous solution and then discharged from the air outlet pipe 27. After the air inlet pipe 5 enters the purification and humidification container, the dust in the gas is absorbed by the aqueous solution to purify the air. The purified gas is discharged through the air outlet pipe 27. A heating device 30 is provided at the bottom of the inner cavity or below the outer wall of the purification and humidification container 25. The heating device 30 is used to further heat the aqueous solution in the purification and humidification container 25, and the humidity of the outlet gas of the air outlet pipe 27 can be appropriately adjusted.

[0032] The gas collecting device 24 includes a gas collecting hood 6 and an exhaust fan 14. The gas collecting hood 6 is a shell structure with two ends open. One open end of the gas collecting hood 6 corresponds to the hood arranged above the discharge port 10, and the exhaust fan 14 is arranged at the other open end of the gas collecting hood 6. The gas outlet end of the exhaust fan 14 corresponds to the gas inlet end of the inlet pipe 5. The dust-containing gas at the discharge port 10 is introduced into the purified wet gas container 25 through the exhaust fan 14. The exhaust fan reduces dust pollution in the gas at the discharge port, reduces dust particles at the discharge port from overflowing into the environment, and protects the health of processing personnel.

[0033] The outlet end of the outlet pipe 27 is provided with a plurality of bronchial tubes 31, one end of the bronchial tubes 31 is connected to the inner cavity of the outlet pipe 27, and the other end extends into the material in the feed bin 23. The water vapor gas can directly act on the material in the feed bin 23, and a plurality of air outlet holes are opened on the pipe body of the bronchial tube 31 to increase the contact sufficiency and uniformity between the water vapor gas and the material.

[0034] It also includes an anti-leakage cover 33, which is sleeved on the outlet end tube body of the outlet pipe 27, and the anti-leakage cover 33 covers the top opening of the feed bin 23, so as to reduce the heat and water vapor loss when the material is crushed.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An environmentally friendly slag removal feed machine with high efficiency and improved particle size, characterized by: The feed machine comprises a feed machine body (1), an air collecting device (24), an air inlet pipe (5), an air outlet pipe (27), a purified moisture container (25), a discharge trough (2), a vibration mechanism and a recovery receiving trough (4), wherein the discharge port (10) of the feed machine body (1) is provided with a trough-shaped discharge trough (2), a plurality of separation sieve holes (3) are provided through the bottom wall of the discharge trough (2), one end notch of the discharge trough (2) is rotatably arranged on the feed machine body (1) corresponding to the discharge port (10), and the other end notch of the discharge trough (2) is arranged to be tilted downward, the vibration mechanism is arranged corresponding to the discharge trough (2), and the vibration mechanism vibrates the discharge trough (2), and the recovery receiving trough (4) is arranged below the discharge trough (2) corresponding to the separation sieve holes (3); The gas collecting device (24) is arranged above the discharge trough (2) corresponding to the discharge port (10) of the feed machine body (1); the gas collecting device (24) is connected to the purified moisture container (25) through the air inlet pipe (5); the dust-containing gas at the discharge port (10) is introduced into the purified moisture container (25) through the gas collecting device (24); one end of the air outlet pipe (27) is connected to the purified moisture container (25), and the other end extends into the feed bin (23) of the feed machine body (1); the purified moisture container (25) purifies and humidifies the gas introduced by the gas collecting device (24) and discharges the gas into the feed bin (23) through the air outlet pipe (27); A heating device (30) is provided at the bottom of the purification and humidification container (25), and the heating device (30) heats the aqueous solution in the purification and humidification container (25).

2. The environmentally friendly slag-removing feed machine with high efficiency and improved granulation size according to claim 1 is characterized by: The gas collecting device (24) comprises a gas collecting hood (6) and an exhaust fan (14); one open end of the gas collecting hood (6) corresponds to a hood arranged above the discharge trough (2), and the other open end of the gas collecting hood (6) is provided with an exhaust fan (14); the gas outlet end of the exhaust fan (14) corresponds to the gas inlet end of the gas inlet pipe (5); the dust-containing gas at the discharge port (10) is introduced into the purified wet gas container (25) through the exhaust fan (14).

3. The environmentally friendly slag-removing feed machine with high efficiency and improved granulation size according to claim 2 is characterized by: The vibration mechanism comprises a rotary drive mechanism, a rotary shaft (9) and a cam (11); the rotary shaft (9) is arranged below the discharge chute (2); the cam (11) is fixedly arranged on the shaft body of the rotary shaft (9) and arranged at a distance from the hinge axis of the discharge chute (2); a drive mechanism is arranged at one end of the rotary shaft (9); the drive mechanism drives the cam (11) to rotate and vibrate the discharge chute (2) upward and downward.

4. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 3 is characterized by: The rotary drive mechanism comprises a mounting housing (12) and a paddle rotor (13) arranged in the mounting housing (12); the paddle rotor (13) is arranged coaxially with the rotary shaft (9), and the paddle rotor (13) is arranged in the air path of the intake pipe (5); the airflow in the intake pipe (5) drives the paddle rotor (13) to rotate.

5. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 1, characterized in that: The purification and humidification container (25) contains a partially full aqueous solution, and the purification and humidification container (25) includes a liquid cavity and a liquid-free cavity. The outlet end of the air inlet pipe (5) extends into the liquid cavity, and the air inlet end of the air outlet pipe (27) extends into the liquid-free cavity. The dust-containing gas is purified and humidified by the aqueous solution and then discharged from the air outlet pipe (27).

6. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 1, characterized in that: A plurality of bronchial tubes (31) are provided at the outlet end of the outlet pipe (27), one end of the bronchial tubes (31) is connected to the inner cavity of the outlet pipe (27), and the other end extends into the material in the feed bin (23).

7. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 6, characterized in that: A plurality of air outlet holes are provided on the tube body of the bronchus (31).

8. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 7, characterized in that: The bottom ends of the plurality of bronchial tubes (31) to the rollers in the feed bin (23) are arranged in an undulating shape.

9. The environmentally friendly slag-removing feed machine with high efficiency and improved particle size according to claim 1, characterized in that: It also comprises an anti-leakage cover plate (33), which is sleeved on the gas outlet end tube body of the gas outlet pipe (27), and the anti-leakage cover plate (33) covers the top opening of the feed bin (23).

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