Filling device for agricultural feed production

Abstract

The invention discloses an agricultural feed production filling device which comprises a processing table, a filling shell is mounted at the top of the processing table through supporting legs, a discharging pipe is arranged at the bottom of the filling shell, a bagging sleeve is connected to the bottom of a fixing ring through a tension sensor, and the outer side of the bottom of the discharging pipe is sleeved with the bagging sleeve. A connecting plate is installed on the bagging sleeve through an electric push rod, a clamping ring is installed on the side wall, close to the bagging sleeve, of the connecting plate, and a clamping groove is formed in the position, aligned with the clamping ring, of the bagging sleeve; the side wall of the filling shell is connected with one end of an exhaust pipe. The filling device for agricultural feed production is provided with an exhaust pipe, a cyclone separator, a bagging sleeve, an electric push rod and a clamping ring, the electric push rod drives a connecting plate and the clamping ring to get close to the bagging sleeve, and then a bag opening is clamped in a clamping groove; and air in the filling shell is extracted through an induced draft fan on the exhaust pipe and enters the cyclone separator to be separated from powder slag.

Description

Technical Field

[0001] The invention relates to the technical field of feed filling, in particular to a filling device for agricultural feed production. Background Art

[0002] Feed is an indispensable material for feeding livestock and poultry. After the feed is produced, it needs to be filled into packaging bags by a filling mechanism and then sold and transported.

[0003] The utility model patent with announcement number: CN219237447U discloses feed filling equipment that can remove feed powder residue, including multiple groups of support rods, filling components and auxiliary components. The multiple groups of support rods are made of metal materials, and the bottom ends of the support rods are covered with rubber protective sleeves. The filling components are installed between the support rods, and the auxiliary components are installed on the top of the support rods.

[0004] However, the above technical solution has certain shortcomings: when in use, the above technical solution can absorb the powder residue generated during the filling process, but it cannot close the bag opening to absorb the powder residue air in the packaging bag, and it also cannot control the amount of filled material, resulting in the filling amount being difficult to control. Summary of the invention

[0005] The purpose of the present invention is to provide a filling device for agricultural feed production to solve the problem that the prior art proposed in the above background technology cannot seal the bag mouth, thereby absorbing the powder residue air in the packaging bag, and also cannot control the amount of filled material, resulting in the filling amount being difficult to control.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filling device for agricultural feed production, comprising a processing table,

[0007] A filling shell is installed on the top of the processing table through supporting legs, a discharge pipe is provided at the bottom of the filling shell, and a fixing ring is fixedly installed on the outer side of the discharge pipe, a bagging sleeve is connected to the bottom of the fixing ring through a tension sensor, and the bagging sleeve is sleeved on the outer side of the bottom of the discharge pipe, a connecting plate is installed on the bagging sleeve through an electric push rod, and a clamping ring is installed on the side wall of the connecting plate close to the bagging sleeve, and a clamping groove is opened on the bagging sleeve at a position aligned with the clamping ring;

[0008] One end of an exhaust pipe is connected to the side wall of the filling shell, and the other end of the exhaust pipe is connected to the cyclone separator. An induced draft fan is installed on the exhaust pipe, and a collecting box is connected to the bottom of the cyclone separator.

[0009] By adopting the above technical solution, when in use, the connecting plate and the clamping ring are driven by the electric push rod to approach the bagging sleeve, the bag mouth of the filled material bag is clamped in the clamping groove, and the feed is filled into the bag through the filling shell. When the feed is filled, the air in the filling shell is extracted by the induced draft fan on the exhaust pipe, and the air with powder residue is discharged into the cyclone separator, and the powder residue is separated from the air in the cyclone separator, and the air is discharged from the top of the cyclone separator, and the powder residue falls into the collection box.

[0010] As a further solution of the present invention: a motor 1 is installed on the top of the filling shell, and a vertical stirring shaft is installed in the filling shell, the output shaft of the motor 1 is connected to the stirring shaft, and stirring blades are installed on the outside of the stirring shaft.

[0011] By adopting the above technical solution, when in use, the stirring shaft is driven to rotate by the motor, so as to avoid the situation where the feed blocks are stuck in the discharge pipe and the filling cannot be caused.

[0012] As a further solution of the present invention: an air outlet is provided on the inner wall of the filling shell at a position where the filling shell is connected to the exhaust pipe, and an infrared sensor is installed on the inner wall of the filling shell.

[0013] By adopting the above technical solution, when in use, the air in the filling shell is discharged into the cyclone separator through the air outlet, and the infrared sensor can monitor the amount of feed remaining in the filling shell to avoid filling failure due to insufficient material.

[0014] As a further solution of the present invention: a screw conveyor is installed on the top of the filling shell, and a second motor is installed on the side wall of the screw conveyor, the output shaft of the second motor is connected to the screw conveyor shaft rotating shaft in the screw conveyor, and an opening is provided at the connection between the screw conveyor and the filling shell.

[0015] By adopting the above technical solution, when in use, the motor 2 drives the screw conveying shaft to rotate, driving the feed in the screw conveyor to fall from the opening into the filling shell.

[0016] As a further solution of the present invention: the collection box includes a cleaning door, a cleaning door is provided on a side wall of the collection box, and a collection box is installed in the collection box.

[0017] By adopting the above technical solution, during use, the powder residue falling into the collection box is collected by the collection box, and the design of the cleaning door facilitates the removal of the collection box in the collection box for cleaning.

[0018] As a further solution of the present invention: a mounting groove is provided on the top of the processing table, and two front and rear mounting plates are installed in the mounting groove, and a conveyor belt is installed between the mounting plates.

[0019] By adopting the above technical solution, when in use, the filled packaging bags can be driven to move out of the filling position through the conveyor belt installed between the mounting plates.

[0020] As a further solution of the present invention: a plurality of fixing frames are installed at the bottom of the processing table, and a vertical hydraulic cylinder is installed in the fixing frame, the output shaft of the hydraulic cylinder is upwardly connected with a lifting block, and the lifting block is fixedly connected to the bottom of the mounting plate.

[0021] By adopting the above technical solution, when in use, the distance between the fixed frame and the lifting block is controlled by the extension and retraction of the hydraulic cylinder, thereby achieving the effect of adjusting the height of the mounting plate and the conveyor belt, which is convenient for filling packaging bags of different sizes without contacting the bottom of the bag body and causing inaccurate weighing.

[0022] As a further solution of the present invention: a control panel is installed on the side wall of the processing table, and the control panel is electrically connected to the electrical components in the device.

[0023] By adopting the above technical solution, when in use, the start and stop of each component in the device is controlled through the control panel, thereby realizing the overall operation.

[0024] Compared with the prior art, the invention has the following beneficial effects: the filling device for agricultural feed production,

[0025] (1) An exhaust pipe, a cyclone separator, a bag sleeve, an electric push rod and a clamp ring are provided. The electric push rod drives the connecting plate and the clamp ring to approach the bag sleeve, thereby clamping the bag mouth in the clamping groove, and the induced draft fan on the exhaust pipe draws the air in the filling shell into the cyclone separator to separate the air from the powder residue;

[0026] (2) A fixing ring, a tension sensor and a bag sleeve are provided. The bag sleeve is installed below the fixing ring by using the tension sensor. When the feed is loaded into the bag, the tension sensor can detect the amount of feed loaded, so as to facilitate the control of the amount of feed filling;

[0027] (3) A fixed frame, a hydraulic cylinder and a lifting block are provided. The hydraulic cylinder in the fixed frame is contracted to adjust the lifting block and the lowering of the mounting plate and the conveyor belt, so that the filled material bag is suspended in the air, which is convenient for more accurate detection of the material quantity. After the filling is completed, it is raised again to facilitate the lateral transportation of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front view structural schematic diagram of the present invention;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0030] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing ring, the tension sensor, the bagging sleeve, the electric push rod, the connecting plate and the clamping ring of the present invention;

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the processing table, support legs, mounting plate and fixing frame of the present invention.

[0033] In the figure: 1. Processing table; 101. Mounting slot; 2. Filling shell; 201. Discharge pipe; 202. Motor 1; 203. Stirring shaft; 204. Stirring blade; 205. Air outlet; 206. Infrared sensor; 3. Support leg; 4. Screw conveyor; 401. Screw conveyor shaft; 5. Motor 2; 6. Exhaust duct; 601. Draft fan; 7. Cyclone separator; 8. Collection box; 801. Cleaning door; 802. Collecting box; 9. Fixed ring; 10. Tension sensor; 11. Bag sleeve; 1101. Card slot; 12. Electric push rod; 13. Connecting plate; 14. Card ring; 15. Mounting plate; 16. Conveyor belt; 17. Fixed frame; 18. Hydraulic cylinder; 19. Lifting block; 20. Control panel. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 5 The present invention provides a technical solution: a filling device for agricultural feed production, comprising a processing table 1,

[0036] A filling shell 2 is installed on the top of the processing table 1 through the supporting legs 3, a discharge pipe 201 is provided at the bottom of the filling shell 2, and a fixing ring 9 is fixedly installed on the outer side of the discharge pipe 201, the bottom of the fixing ring 9 is connected to a bagging sleeve 11 through a tension sensor 10, and the bagging sleeve 11 is sleeved on the outer side of the bottom of the discharge pipe 201, a connecting plate 13 is installed on the bagging sleeve 11 through an electric push rod 12, and a clamping ring 14 is installed on the side wall of the connecting plate 13 close to the bagging sleeve 11, and a clamping groove 1101 is opened on the bagging sleeve 11 at a position aligned with the clamping ring 14;

[0037] One end of an exhaust pipe 6 is connected to the side wall of the filling shell 2, and the other end of the exhaust pipe 6 is connected to a cyclone separator 7. An induced draft fan 601 is installed on the exhaust pipe 6, and a collecting box 8 is connected to the bottom of the cyclone separator 7.

[0038] Specifically, the model of the tension sensor 10 is LH-S09A3, the retaining ring 14 is semicircular, and the retaining ring 14 can be just stuck in the groove 1101 when it is in fit with the bagging sleeve 11, and the inner side of the retaining ring 14 and the groove 1101 should be provided with protrusions that increase friction, and a control valve should be installed on the top of the discharge pipe 201 to facilitate the control of the discharge of the discharge pipe 201.

[0039] See also Figure 2 and Figure 3 In one embodiment of the present invention, a motor 202 is installed on the top of the filling shell 2, and a vertical stirring shaft 203 is installed in the filling shell 2, the output shaft of the motor 202 is connected to the stirring shaft 203, and stirring blades 204 are installed on the outer side of the stirring shaft 203.

[0040] See also Figure 2 In one embodiment of the present invention, an air outlet 205 is provided on the inner wall of the filling shell 2 at a position where the air exhaust pipe 6 is connected, and an infrared sensor 206 is installed on the inner wall of the filling shell 2;

[0041] Specifically, the model of the infrared sensor 206 is LH1958.

[0042] See also Figure 2 In one embodiment of the present invention, a screw conveyor 4 is installed on the top of the filling shell 2, and a motor 2 5 is installed on the side wall of the screw conveyor 4, the output shaft of the motor 2 5 is connected to the rotating shaft of the screw conveyor shaft 401 in the screw conveyor 4, and an opening is provided at the connection between the screw conveyor 4 and the filling shell 2;

[0043] Specifically, a material pipe is connected to the top of the screw conveyor 4 to facilitate adding materials into the screw conveyor 4 .

[0044] See also Figure 2 In one embodiment of the present invention, the collecting box 8 includes a cleaning door 801 , a cleaning door 801 is provided on a side wall of the collecting box 8 , and a collecting box 802 is installed in the collecting box 8 .

[0045] See also Figure 2 and Figure 5 In one embodiment of the present invention, a mounting groove 101 is provided on the top of the processing table 1 , and two front and rear mounting plates 15 are installed in the mounting groove 101 , and a conveyor belt 16 is installed between the mounting plates 15 .

[0046] See also Figure 2 and Figure 5In one embodiment of the present invention, a plurality of fixing frames 17 are installed at the bottom of the processing table 1, and a vertical hydraulic cylinder 18 is installed in the fixing frame 17. The output shaft of the hydraulic cylinder 18 is upwardly connected to a lifting block 19, and the lifting block 19 is fixedly connected to the bottom of the mounting plate 15.

[0047] See also Figure 2 In one embodiment of the present invention, a control panel 20 is installed on the side wall of the processing table 1, and the control panel 20 is electrically connected to the electrical components in the device.

[0048] Working principle: When using the filling device for agricultural feed production, the bag mouth is put on the bottom outer side of the bag sleeve 11, and the electric push rod 12 is contracted to drive the connecting plate 13 and the clamping ring 14 to move toward the bag sleeve 11, and the clamping ring 14 contacts the clamping groove 1101 to clamp the opening of the bag body, and then the motor 2 5 is used to drive the rotation of the screw conveying shaft 401 to convey the feed in the screw conveyor 4 through the opening to the filling shell 2, and the motor 1 202 drives the stirring shaft 203 and the stirring blade 204 to rotate to avoid the situation where the feed is stuck in the discharge pipe 201 and cannot fall, and after the feed falls into the bag, the tension sensor 10 can detect the change in the amount of material, which is convenient for the filling amount. The cyclone separator 7 uses the effect of cyclone separation to separate the powder residue from the air, and the powder residue falls into the collecting box 802 in the collecting box 8. When there is a lot of powder residue in the collecting box 802, the cleaning door 801 can be opened for cleaning. When the material is loaded, the bag is clamped and allowed to fall onto the conveyor belt 16 to achieve the effect of transportation. When the bag is loaded, the hydraulic cylinder 18 drives the lifting block 19 to descend to avoid the contact between the conveyor belt 16 and the bottom of the bag, which may cause inaccurate weighing. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0049] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filling device for agricultural feed production, comprising a processing station (1), characterized in that: A filling shell (2) is installed on the top of the processing table (1) via a supporting leg (3), a discharge pipe (201) is provided at the bottom of the filling shell (2), and a fixing ring (9) is fixedly installed on the outer side of the discharge pipe (201), the bottom of the fixing ring (9) is connected to a bagging sleeve (11) via a tension sensor (10), and the bagging sleeve (11) is sleeved on the outer side of the bottom of the discharge pipe (201), a connecting plate (13) is installed on the bagging sleeve (11) via an electric push rod (12), and a clamping ring (14) is installed on the side wall of the connecting plate (13) close to the bagging sleeve (11), and a clamping groove (1101) is provided on the bagging sleeve (11) at a position aligned with the clamping ring (14); One end of an exhaust pipe (6) is connected to the side wall of the filling shell (2), and the other end of the exhaust pipe (6) is connected to a cyclone separator (7). An induced draft fan (601) is installed on the exhaust pipe (6), and a collecting box (8) is connected to the bottom of the cyclone separator (7).

2. A filling device for agricultural feed production according to claim 1, characterized in that: A motor 1 (202) is installed on the top of the filling shell (2), and a vertical stirring shaft (203) is installed in the filling shell (2); the output shaft of the motor 1 (202) is connected to the stirring shaft (203), and stirring blades (204) are installed on the outside of the stirring shaft (203).

3. A filling device for agricultural feed production according to claim 1, characterized in that: An air outlet (205) is provided on the inner wall of the filling shell (2) at a position where the filling shell (2) is connected to the exhaust pipe (6), and an infrared sensor (206) is installed on the inner wall of the filling shell (2).

4. A filling device for agricultural feed production according to claim 1, characterized in that: A screw conveyor (4) is installed on the top of the filling shell (2), and a second motor (5) is installed on the side wall of the screw conveyor (4). The output shaft of the second motor (5) is connected to the rotating shaft of the screw conveyor shaft (401) in the screw conveyor (4), and an opening is provided at the connection between the screw conveyor (4) and the filling shell (2).

5. The filling device for agricultural feed production according to claim 1, characterized in that: The collection box (8) comprises a cleaning door (801). The cleaning door (801) is provided on the side wall of the collection box (8). A material collection box (802) is installed in the collection box (8).

6. A filling device for agricultural feed production according to claim 1, characterized in that: The top of the processing table (1) is provided with a mounting groove (101), and two front and rear mounting plates (15) are mounted in the mounting groove (101), and a conveyor belt (16) is mounted between the mounting plates (15).

7. A filling device for agricultural feed production according to claim 6, characterized in that: A plurality of fixing frames (17) are installed at the bottom of the processing table (1), and a vertical hydraulic cylinder (18) is installed in the fixing frame (17). The output shaft of the hydraulic cylinder (18) is connected upward with a lifting block (19), and the lifting block (19) is fixedly connected to the bottom of the mounting plate (15).

8. A filling device for agricultural feed production according to claim 1, characterized in that: A control panel (20) is installed on the side wall of the processing table (1), and the control panel (20) is electrically connected to electrical components in the device.

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