Inclination-adjustable feeding conveyor for desorption tower

Abstract

The utility model relates to the technical field of conveyors, and discloses a gradient-adjustable desorption tower feeding conveyor which comprises a supporting plate, a reserved groove is formed in the upper surface of the supporting plate, a lead screw is rotationally connected between the left inner wall and the right inner wall of the reserved groove through a bearing, and a sliding block is connected to the lead screw in a threaded mode. A plurality of carrier rollers are rotationally connected between the front inner wall and the rear inner wall of the reserved groove through bearings and are linearly arranged, the bottoms of the sliding blocks are tightly attached to the tops of the carrier rollers, a first motor is arranged on the right side of the supporting plate, and the lead screw is driven by the first motor. The conveying pipe is driven by the hydraulic cylinder to rotate around the carrying pipe, the inclination of the conveying pipe and the height of the discharging port can be adjusted as required, the lead screw is driven by the first motor to rotate, the lead screw pulls the sliding block to move in the reserved groove in a lead screw transmission mode, and the position of the discharging port of the conveying pipe can be adjusted. And the material guided out by the material conveying pipe can be better conveyed into the desorption tower to complete feeding, and the practicability of the material conveying machine is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, and more specifically, to an inclination-adjustable feeding conveyor for an analytical tower. Background Art

[0002] The desorption tower is one of the key equipment in the tail gas recovery system of a large leaching workshop. The desorption tower is used in conjunction with the absorption tower, rich oil pump, cooler, heat exchanger, heater, lean oil pump and other equipment. In the process of solvent gas recovery, the solvent gas in the tail gas is first absorbed and adsorbed by the absorption tower, and the outflowing mixed oil is then separated from the solvent in the mixed oil by steam distillation through the desorption tower, so as to achieve the purpose of facilitating solvent recovery.

[0003] The packing of the analysis tower needs to be replaced regularly when in use, and a conveyor is needed to replace the packing. When a common feeder is in use, its feeding angle and discharge port position cannot be adjusted as needed according to the height of the analysis tower, resulting in low practicality of the feeder and poor feeding effect. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a feeding conveyor for an analysis tower with adjustable inclination. The hydraulic cylinder drives the feed pipe to rotate around the carrier pipe, and the inclination of the feed pipe and the height of the discharge port can be adjusted as needed. The first motor is used to drive the screw rod to rotate, and the screw rod pulls the slider to move in the reserved groove in a screw rod transmission manner. The position of the discharge port of the feed pipe can be adjusted, so that the material discharged from the feed pipe can be better delivered to the inside of the analysis tower to complete the loading.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inclination-adjustable analytical tower feeding conveyor, comprising a support plate, a reserved groove is provided on the upper surface of the support plate, a screw rod is rotatably connected between the left and right inner walls of the reserved groove through a bearing, a slider is threadedly connected to the screw rod, a plurality of rollers are rotatably connected between the front and rear inner walls of the reserved groove through a bearing, the plurality of rollers are arranged linearly, and the bottom of the slider is tightly fitted with the top of the roller, a first motor is provided on the right side of the support plate, the screw rod is driven by the first motor, an angle adjustment component is provided on the top of the slider, a feed pipe is provided on the angle adjustment component, and the angle adjustment component is used to adjust the inclination angle of the feed pipe, an end plate is fixed to the bottom end of the feed pipe, a first spiral auger is rotatably connected to the end plate through a bearing, the first spiral auger is located inside the feed pipe, a second motor is provided at the bottom of the end plate, the first spiral auger is driven by the second motor, a feeding component is provided on the feed pipe, and the feeding component is used to supply materials to the feed pipe.

[0006] As a preferred technical solution of the utility model, the angle adjustment assembly includes a support plate and two first U-shaped blocks, the support plate is fixedly mounted on the top of the slider, one of the first U-shaped blocks is fixedly mounted on the support plate, and the other first U-shaped block is fixedly mounted on the feed pipe.

[0007] As a preferred technical solution of the utility model, a second U-shaped block is fixed on the upper surface of the support plate, a carrier tube is rotatably connected between the relative inner walls of the second U-shaped block via a pin, a fixing plate is fixed to the outer wall of the carrier tube, the fixing plate is fixedly installed on the feed pipe, a sleeve is rotatably connected between the relative inner walls of the first U-shaped block via a pin, and a hydraulic cylinder is arranged between the two sleeves.

[0008] As a preferred technical solution of the utility model, a bottom plate is fixed to the bottom of the support plate, and a plurality of mounting holes are opened on the bottom plate.

[0009] As a preferred technical solution of the utility model, the feeding assembly includes two fixed columns, the top ends of the two fixed columns are fixed with a feeding hopper, the bottom of the feeding hopper is fixedly connected to a feeding pipe, the bottom end of the feeding pipe is fixedly connected to a corrugated telescopic tube, the bottom end of the corrugated telescopic tube is fixedly connected to a connecting tube, and the connecting tube is connected to the feed pipe.

[0010] As a preferred technical solution of the utility model, a carrier plate is fixed on the top of the feeding hopper, a transmission rod is rotatably connected to the carrier plate through a bearing, a second screw auger is fixed to the bottom end of the transmission rod, the bottom of the second screw auger is inserted into the interior of the discharge pipe, a third motor is arranged on the top of the carrier plate, and the transmission rod is driven by the third motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model drives the conveying pipe to rotate around the carrier pipe through the hydraulic cylinder, and the inclination of the conveying pipe and the height of the discharge port can be adjusted as needed. The first motor drives the screw rod to rotate, and the screw rod pulls the slider to move in the reserved groove in a screw rod transmission manner. The position of the discharge port of the conveying pipe can be adjusted, so that the material discharged from the conveying pipe can be better delivered to the inside of the analytical tower to complete the loading, thereby enhancing the practicality of the feeder.

[0013] 2. The utility model connects the connecting pipe and the feeding pipe through a bellows expansion tube, so that when the inclination of the feeding pipe changes, the bellows expansion tube produces corresponding deformation, and the inconvenience of the feeding hopper maintaining an angle makes the feeding of materials into the feeding hopper unaffected. The third motor is used to drive the second screw auger to rotate, so that the second screw auger can transport the material in the feeding hopper to the bellows expansion tube, avoiding the material from clogging the bellows expansion tube and ensuring smooth feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a longitudinal section view of the reserved groove and the material conveying pipe in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the angle adjustment component in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the feeding component in the utility model.

[0018] In the figure: 1. support plate; 2. reserved groove; 3. screw rod; 4. slider; 5. roller; 6. first motor; 7. feed pipe; 8. end plate; 9. first spiral auger; 10. second motor; 11. support plate; 12. first U-shaped block; 13. second U-shaped block; 14. carrier tube; 15. fixing plate; 16. sleeve; 17. hydraulic cylinder; 18. bottom plate; 19. mounting hole; 20. fixing column; 21. connecting pipe; 22. feeding hopper; 23. feeding pipe; 24. corrugated telescopic pipe; 25. carrier plate; 26. transmission rod; 27. second screw auger; 28. third motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] like Figures 1 to 4As shown, the utility model provides an inclination-adjustable analytical tower feeding conveyor, comprising a support plate 1, a reserved groove 2 is opened on the upper surface of the support plate 1, a screw rod 3 is rotatably connected between the left and right inner walls of the reserved groove 2 through a bearing, a slider 4 is threadedly connected to the screw rod 3, a plurality of rollers 5 are rotatably connected between the front and rear inner walls of the reserved groove 2 through a bearing, the plurality of rollers 5 are linearly arranged, and the bottom of the slider 4 is tightly fitted with the top of the roller 5, a first motor 6 is arranged on the right side of the support plate 1, the screw rod 3 is driven by the first motor 6, and an angle adjustment The entire assembly, the angle adjustment assembly is provided with a feed pipe 7, and the angle adjustment assembly is used to adjust the inclination angle of the feed pipe 7, an end plate 8 is fixed to the bottom end of the feed pipe 7, a first spiral auger 9 is rotatably connected to the end plate 8 through a bearing, the first spiral auger 9 is located inside the feed pipe 7, a second motor 10 is provided at the bottom of the end plate 8, the first spiral auger 9 is driven by the second motor 10, a feeding assembly is provided on the feed pipe 7, the feeding assembly is used to supply materials to the feed pipe 7, a bottom plate 18 is fixed to the bottom of the support plate 1, and a plurality of mounting holes 19 are opened on the bottom plate 18.

[0021] The first motor 6 is used to drive the screw rod 3 to rotate, and the screw rod 3 pulls the slider 4 to move in the reserved groove 2 in a screw transmission manner. The position of the discharge port of the feed pipe 7 can be adjusted, so that the material discharged from the feed pipe 7 can be better delivered to the inside of the analysis tower to complete the loading, thereby enhancing the practicality of the feeder. The multiple rollers 5 arranged inside the reserved groove 2 can lift the slider 4, so that the slider 4 moves more smoothly and can disperse the pressure on the slider 4. The second motor 10 is used to drive the first spiral auger 9 to rotate, and the material entering the feed pipe 7 can be transported to the discharge port with the help of the first spiral auger 9.

[0022] Among them, the angle adjustment component includes a support plate 11 and two first U-shaped blocks 12. The support plate 11 is fixedly installed on the top of the slider 4, one of the first U-shaped blocks 12 is fixedly installed on the support plate 11, and the other first U-shaped block 12 is fixedly installed on the feed pipe 7. A second U-shaped block 13 is fixed on the upper surface of the support plate 11. A carrier tube 14 is rotatably connected between the relative inner walls of the second U-shaped block 13 through a pin shaft. A fixing plate 15 is fixed to the outer wall of the carrier tube 14. The fixing plate 15 is fixedly installed on the feed pipe 7. A sleeve 16 is rotatably connected between the relative inner walls of the first U-shaped blocks 12 through a pin shaft, and a hydraulic cylinder 17 is arranged between the two sleeves 16.

[0023] The hydraulic cylinder 17 is used to drive the conveying pipe 7 to rotate around the carrier pipe 14, so that the inclination of the conveying pipe 7 and the height of the discharge port can be adjusted as needed.

[0024] Among them, the feeding assembly includes two fixed columns 20, and a feeding hopper 22 is fixed on the top of the two fixed columns 20, and a feeding pipe 23 is fixedly connected to the bottom of the feeding hopper 22, and a corrugated telescopic tube 24 is fixedly connected to the bottom end of the feeding pipe 23, and a connecting tube 21 is fixedly connected to the bottom end of the corrugated telescopic tube 24, and the connecting tube 21 is connected to the feeding pipe 7. A carrier plate 25 is fixed on the top of the feeding hopper 22, and a transmission rod 26 is rotatably connected to the carrier plate 25 through a bearing. A second screw auger 27 is fixed to the bottom end of the transmission rod 26, and the bottom of the second screw auger 27 is inserted into the interior of the feeding pipe 23. A third motor 28 is arranged on the top of the carrier plate 25, and the transmission rod 26 is driven by the third motor 28.

[0025] By means of the bellows telescopic tube 24, the connecting tube 21 and the discharge tube 23 are connected, so that when the inclination of the conveying tube 7 changes, the bellows telescopic tube 24 produces corresponding deformation, and the feeding hopper 22 maintains the inconvenience of the angle, so that the feeding of materials into the feeding hopper 22 is not affected. The second screw auger 27 is driven to rotate by the third motor 28, so that the second screw auger 27 can transport the material in the feeding hopper 22 to the bellows telescopic tube 24, so as to avoid the material blocking the bellows telescopic tube 24 and ensure the smooth feeding.

[0026] The working principle and use process of this utility model:

[0027] The conveyor is fixed at a designated position to ensure its stability during use. With reference to the height of the analysis tower, the hydraulic cylinder 17 can be controlled to operate so that the hydraulic cylinder 17 drives the conveying pipe 7 to rotate around the carrier pipe 14, thereby adjusting the inclination and discharge height of the conveying pipe 7. If the discharge port of the conveying pipe 7 is separated from the analysis tower, the first motor 6 needs to be controlled to drive the screw 3 to rotate so that the screw 3 pulls the conveying pipe 7 toward the analysis tower in a screw transmission manner, thereby ensuring that the material discharged from the discharge port of the conveying pipe 7 can be accurately delivered to the inside of the analysis tower. The multiple rollers 5 arranged inside the reserved groove 2 can both assist the movement of the slider 4 and support the slider 4 to disperse the pressure on the slider 4, thereby preventing the slider 4 from excessively squeezing the screw 3 and causing the screw 3 to deform.

[0028] Put materials into the feeding hopper 22, start the third motor 28 to drive the second screw auger 27 to rotate, so that the second screw auger 27 can transport the materials in the feeding hopper 22 along the discharge pipe 23, the bellows expansion pipe 24 and the connecting pipe 21 to the inside of the conveying pipe 7 in an orderly manner to avoid blockage during material transportation, start the second motor 10 to drive the first spiral auger 9 to rotate, so that the materials entering the conveying pipe 7 can move to the discharge port, and the replacement of the analysis tower filler is completed.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding conveyor for a decomposition tower with adjustable inclination, comprising a support plate (1), characterized in that: A reserved groove (2) is provided on the upper surface of the support plate (1), a screw rod (3) is rotatably connected between the left and right inner walls of the reserved groove (2) via a bearing, a slider (4) is threadedly connected to the screw rod (3), a plurality of rollers (5) are rotatably connected between the front and rear inner walls of the reserved groove (2) via bearings, the plurality of rollers (5) are arranged in a linear arrangement, and the bottom of the slider (4) is tightly fitted with the top of the roller (5), a first motor (6) is provided on the right side of the support plate (1), the screw rod (3) is driven by the first motor (6), and an angle adjustment mechanism is provided on the top of the slider (4). The angle adjustment component is provided with a feed pipe (7), and the angle adjustment component is used to adjust the inclination angle of the feed pipe (7); an end plate (8) is fixed to the bottom end of the feed pipe (7); a first spiral auger (9) is rotatably connected to the end plate (8) via a bearing; the first spiral auger (9) is located inside the feed pipe (7); a second motor (10) is provided at the bottom of the end plate (8); the first spiral auger (9) is driven by the second motor (10); a feeding component is provided on the feed pipe (7); the feeding component is used to supply materials into the feed pipe (7).

2. The inclination-adjustable feeding conveyor for a decomposition tower according to claim 1, characterized in that: The angle adjustment assembly comprises a support plate (11) and two first U-shaped blocks (12), wherein the support plate (11) is fixedly mounted on the top of the slider (4), wherein one of the first U-shaped blocks (12) is fixedly mounted on the support plate (11), and the other of the first U-shaped blocks (12) is fixedly mounted on the feed pipe (7).

3. The inclination-adjustable feeding conveyor for a decomposition tower according to claim 2, characterized in that: A second U-shaped block (13) is fixed on the upper surface of the support plate (11); a carrier tube (14) is rotatably connected between the opposite inner walls of the second U-shaped block (13) via a pin shaft; a fixing plate (15) is fixed to the outer wall of the carrier tube (14); the fixing plate (15) is fixedly installed on the feed pipe (7); a sleeve (16) is rotatably connected between the opposite inner walls of the first U-shaped block (12) via a pin shaft; a hydraulic cylinder (17) is provided between the two sleeves (16).

4. The inclination-adjustable feeding conveyor for a decomposition tower according to claim 1, characterized in that: A bottom plate (18) is fixed to the bottom of the support plate (1), and a plurality of mounting holes (19) are provided on the bottom plate (18).

5. The inclination-adjustable feeding conveyor for a decomposition tower according to claim 1, characterized in that: The feeding assembly comprises two fixed columns (20), the top ends of the two fixed columns (20) are fixed with a feeding hopper (22), the bottom of the feeding hopper (22) is fixedly connected with a feeding pipe (23), the bottom end of the feeding pipe (23) is fixedly connected with a bellows telescopic pipe (24), the bottom end of the bellows telescopic pipe (24) is fixedly connected with a connecting pipe (21), and the connecting pipe (21) is connected with the feeding pipe (7).

6. The inclination-adjustable feeding conveyor for a decomposition tower according to claim 5, characterized in that: A carrier plate (25) is fixed on the top of the feeding hopper (22), a transmission rod (26) is rotatably connected to the carrier plate (25) via a bearing, a second screw auger (27) is fixed to the bottom end of the transmission rod (26), the bottom of the second screw auger (27) is inserted into the inside of the feeding tube (23), a third motor (28) is arranged on the top of the carrier plate (25), and the transmission rod (26) is driven by the third motor (28).

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