CN217989243U

CN217989243U - Feeding device for production of catalytic desulfurization agent

Info

Publication number: CN217989243U
Application number: CN202221655361.6U
Authority: CN
Inventors: 张新现; 刘君; 张文文
Original assignee: Henan Meiyuan Environmental Protection New Material Co ltd
Current assignee: Henan Meiyuan Environmental Protection New Material Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-09
Anticipated expiration: 2032-06-29

Abstract

The utility model belongs to the technical field of catalytic desulfurization agent production, especially, feeding device of catalytic desulfurization agent production usefulness to the feeding device who uses in the catalytic desulfurization agent production process can't carry out angle modulation among the prior art, can not be applicable to not co-altitude catalytic desulfurization agent production facility and feed in raw material, and application scope is low, and the flexibility is relatively poor, and the lower problem of homogeneity of material loading, the following scheme is proposed at present, and it includes the bottom plate, the top of bottom plate is rotated and is connected with the spiral material conveyor, the fixed intercommunication in top of spiral material conveyor has the inlet pipe, the fixed intercommunication in bottom of spiral material conveyor has the discharging pipe, the bottom fixedly connected with slide rail of spiral material conveyor, the utility model discloses a simple structure has realized the reinforced altitude mixture control to the spiral material conveyor, has improved its application scope and flexibility, and can carry out even transport and reinforced to the catalytic desulfurization agent raw materials through the spiral material conveyor, and the practicality is strong.

Description

Feeding device for production of catalytic desulfurization agent

Technical Field

The utility model relates to a catalytic desulfurization agent production technical field especially relates to a feeding device of catalytic desulfurization agent production usefulness.

Background

At present, a feeding device used in the production process of the catalytic desulfurization agent cannot adjust the angle, cannot be suitable for feeding of catalytic desulfurization agent production equipment with different heights, and is low in application range, poor in flexibility and low in feeding uniformity. Therefore, the utility model provides a feeding device of catalytic desulfurization agent production usefulness for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the feeding device that exists in the catalytic desulfurization agent production process and use among the prior art and can't carry out angle modulation, can not be applicable to not co-altitude catalytic desulfurization agent production facility and feed in raw material, application scope is low, and the flexibility is relatively poor, and the lower shortcoming of homogeneity of material loading, and the feeding device of catalytic desulfurization agent production usefulness that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a feeding device of catalytic desulfurization agent production usefulness, includes the bottom plate, the top of bottom plate is rotated and is connected with the defeated material machine of spiral, the fixed intercommunication in top of defeated material machine of spiral has the inlet pipe, the fixed intercommunication in bottom of defeated material machine of spiral has the discharging pipe, the bottom fixedly connected with slide rail of defeated material machine of spiral, the top fixedly connected with transmission case of bottom plate, fixedly connected with driving motor on the bottom inner wall of transmission case, fixedly connected with lead screw on driving motor's the output shaft, the top of lead screw is rotated and is connected on the top inner wall of transmission case, threaded connection has the nut on the lead screw, the right side fixedly connected with bracing piece of nut, the right-hand member sliding connection of bracing piece is on the right side inner wall of transmission case, the top fixedly connected with ejector pin of bracing piece, the top of ejector pin runs through the top inner wall of transmission case and extends to the top of transmission case, the top of ejector pin is rotated and is connected with the second slider, second slider and slide rail sliding connection, the top of transmission case is provided with fixed establishment, fixed establishment cooperatees with the ejector pin.

Preferably, the four corners of the bottom plate are fixedly connected with universal wheels.

Furthermore, the feeding device can be moved conveniently by arranging the universal wheels, and the feeding device can be fixed in position by the self-locking characteristic of the universal wheels, so that the feeding device is more stable in working.

Preferably, the top of the bottom plate is fixedly connected with a hydraulic rod, the top end of the hydraulic rod is rotatably connected with a first sliding block, and the first sliding block is connected with a sliding rail in a sliding manner.

Furthermore, the lifting support of the spiral material conveyor can be stably carried out by arranging the hydraulic rod.

Preferably, fixed establishment includes install bin, kelly, the lantern ring and gag lever post, install bin fixed connection is at the top of transmission case, the right-hand member of kelly runs through the right side inner wall of install bin and extends to the outside of install bin, a plurality of draw-in grooves have been seted up in the left side of ejector pin, the right-hand member swing joint of kelly is in the draw-in groove, the lantern ring rotates to be connected on the kelly, the bottom fixed connection of gag lever post is at the top of the lantern ring, L type slide opening has been seted up on the top inner wall of install bin, the top of gag lever post run through L type slide opening and with the inner wall sliding connection of L type slide opening.

Furthermore, through setting up fixed establishment can carry out the rigidity to it after screw feeder altitude mixture control is good, make it more stable.

Preferably, the top end fixedly connected with slide bar of kelly, the spout has been seted up on the top inner wall of install bin, the top sliding connection of slide bar is in the spout.

Furthermore, through the sliding limit fit between the sliding rod and the sliding groove, the movement of the clamping rod can be more stable.

Preferably, the left end fixedly connected with reset spring of kelly, reset spring's left end fixed connection is on the left side inner wall of install bin.

Furthermore, the clamping rod can be driven to move towards the right side to reset by arranging the reset spring.

Has the advantages that: the left end of the spiral material conveyor can be driven to lift through transmission between the driving motor and the spiral material conveyor, and the feeding height of the spiral material conveyor can be adjusted through lifting operation of the left end of the spiral material conveyor, so that the feeding device can adapt to catalytic desulfurizer production equipment with different heights to perform feeding operation, and the application range of the feeding device is improved;

through the clamping limit fit between the clamping rod and the clamping groove, the spiral material conveying machine can be fixed in height after the height of the spiral material conveying machine is adjusted, and the stability of the spiral material conveying machine during working can be improved;

the utility model discloses a simple structure has realized having improved its application scope and flexibility to the reinforced altitude mixture control of the defeated material machine of spiral, and can evenly carry and reinforced the catalytic desulfurization agent raw materials through the defeated material machine of spiral, and the practicality is strong.

Drawings

FIG. 1 is a front view of a feeding device for producing catalytic desulfurization agent in accordance with the present invention;

FIG. 2 is a main sectional view of the structure of the transmission case of the feeding device for producing catalytic desulfurization agent of the present invention;

FIG. 3 is a schematic structural view of part A in FIG. 2 of a feeding device for producing a catalytic desulfurization agent according to the present invention;

fig. 4 is a three-dimensional structural diagram of the feeding device installation box and the L-shaped sliding hole for producing the catalytic desulfurization agent.

In the figure: 1. a base plate; 2. a spiral material conveyer; 3. a feeding pipe; 4. a discharge pipe; 5. a hydraulic rod; 6. a first slider; 7. a slide rail; 8. a transmission case; 9. a drive motor; 10. a screw rod; 11. a nut; 12. a support bar; 13. a top rod; 14. a card slot; 15. installing a box; 16. a clamping rod; 17. a slide bar; 18. a chute; 19. a return spring; 20. a collar; 21. a limiting rod; 22. an L-shaped slide hole; 23. a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a feeding device for catalytic desulfurization agent production comprises a bottom plate 1, the top of the bottom plate 1 is rotatably connected with a spiral conveyor 2 through a shaft, the spiral conveyor 2 can uniformly convey and feed catalytic desulfurization agent raw materials, the top of the spiral conveyor 2 is fixedly communicated with a feeding pipe 3, the bottom of the spiral conveyor 2 is fixedly communicated with a discharging pipe 4, the bottom of the spiral conveyor 2 is welded with a slide rail 7, the slide rail 7 can facilitate the connection and transmission between a hydraulic rod 5 and the spiral conveyor 2 and the connection and transmission between an ejector rod 13 and the spiral conveyor 2, the top of the bottom plate 1 is welded with a transmission case 8, the inner wall of the bottom of the transmission case 8 is welded with a driving motor 9, and an output shaft of the driving motor 9 is welded with a screw rod 10, the top of lead screw 10 is rotated through the axle and is connected on the top inner wall of transmission case 8, threaded connection has nut 11 on the lead screw 10, the right side welding of nut 11 has bracing piece 12, the right-hand member sliding connection of bracing piece 12 is on the right side inner wall of transmission case 8, bracing piece 12 can carry out stable removal support to ejector pin 13, the top welding of bracing piece 12 has ejector pin 13, ejector pin 13 can promote spiral material conveyor 2 and rotate, the top of ejector pin 13 runs through the top inner wall of transmission case 8 and extends to the top of transmission case 8, the top of ejector pin 13 is rotated through the axle and is connected with second slider 23, second slider 23 and slide rail 7 sliding connection, the top of transmission case 8 is provided with fixed establishment, fixed establishment and ejector pin 13 cooperate.

The utility model discloses in, the universal wheel has all been welded to bottom plate 1's bottom four corners position, can be convenient for this feeding device through setting up the universal wheel and remove, can carry out the rigidity to this feeding device through the auto-lock characteristic of universal wheel simultaneously, can make it more stable at the during operation.

The utility model discloses in, the top welding of bottom plate 1 has hydraulic stem 5, and the top of hydraulic stem 5 is connected with first slider 6 through the axle rotation, and first slider 6 and slide rail 7 sliding connection can carry out stable lift support to spiral material conveying machine 2 through setting up hydraulic stem 5.

The utility model discloses in, fixed establishment includes install bin 15, kelly 16, lantern ring 20 and gag lever post 21, install bin 15 welds the top at transmission case 8, kelly 16's right-hand member runs through install bin 15's right side inner wall and extends to install bin 15's outside, a plurality of draw-in grooves 14 have been seted up in ejector pin 13's left side, kelly 16's right-hand member swing joint is in draw-in groove 14, through the spacing cooperation that clamps between kelly 16 and the draw-in groove 14, can fix ejector pin 13's position, lantern ring 20 rotates through the axle and connects on kelly 16, lantern ring 20 can carry out stable rotation support to gag lever post 21, the bottom welding of gag lever post 21 is at the top of lantern ring 20, L type slide opening 22 has been seted up on install bin 15's the top inner wall, L type slide opening 22 can carry out spacingly to gag lever post 21, the top of gag lever post 21 run through L type slide opening 22 and with L type slide opening 22's inner wall sliding connection, can carry out the position fixing to it after 2 altitude mixture conveyor is adjusted well through setting up fixed establishment, make it more stable.

The utility model discloses in, the top welding of kelly 16 has slide bar 17, has seted up spout 18 on the top inner wall of install bin 15, and slide bar 17's top sliding connection is in spout 18, through the spacing cooperation of the slip between slide bar 17 and the spout 18, can make kelly 16's removal more stable.

The utility model discloses in, the left end welding of kelly 16 has reset spring 19, and the left end welding of reset spring 19 can drive kelly 16 to the right side through setting up reset spring 19 and remove to reset on the left side inner wall of install bin 15.

Example two

This example differs from example 1 in that: hydraulic stem 5 can be replaced by the telescopic link, uses the telescopic link even can also to carry out the lift support to spiral feeder 2, but hydraulic stem 5 has the hydraulic elasticity characteristic that resets, can assist and promote spiral feeder 2 and rise.

The working principle is as follows: when the screw rod lifting device is used, the feeding device can be moved to a proper position beside catalytic desulfurizer production equipment through a universal wheel and is fixed, then the height position of the screw conveyor 2 is adjusted according to the height of a feed inlet of the catalytic desulfurizer production equipment, firstly, the limiting rod 21 is pulled to the left side, when the limiting rod 21 moves to the left side in the L-shaped sliding hole 22 and moves to the leftmost side, the limiting rod 21 is rotatably supported by the lantern ring 20, the top end of the limiting rod 21 can be pushed to the rear side, at this time, the inner wall of the L-shaped sliding hole 22 limits the movement of the limiting rod 21 to the right side, meanwhile, when the limiting rod 21 moves to the left side, the clamping rod 16 is driven to move to the left side, when the clamping rod 16 moves to the left side, the right end of the clamping rod 16 is separated from the clamping limit with the clamping groove 14, when the clamping rod 16 is released from the clamping limit between the clamping groove 14, the clamping rod 16 does not drive the screw rod 13 to be matched with the screw conveyor 13 through the clamping of the screw rod 13, when the screw rod 2 is driven by the screw rod 13, when the screw rod 2 is driven to move up and down, when the screw rod 13 is driven by the screw rod 13, when the screw rod 2, when the screw rod 13 is driven by the lifting motor to move up-and-down movement of the screw rod 2, when the screw rod 2, the screw rod 2 is driven by the lifting motor, when the screw rod 13, the screw rod 13 is driven by the screw rod, when the screw rod 13, the screw rod is driven by the lifting motor, when the lifting motor, the screw rod 12, the feeding height adjustment of the spiral conveyor 2 can be realized, the feeding device can adapt to catalytic desulfurizer production equipment with different heights to perform feeding operation in such a mode, the application range of the feeding device is improved, finally, after the feeding height of the left end of the spiral conveyor 2 is adjusted, the top end of the limiting rod 21 is pulled to the front side and is clamped between the limiting rod and the L-shaped sliding hole 22 to be unlocked, then, the clamping rod 16 is driven to move to the right side through the elastic reset characteristic of the reset spring 19 and is clamped between the clamping rod and the corresponding clamping groove 14 to be limited, the clamping rod 16 and the clamping groove 14 are clamped in a limiting fit mode, the spiral conveyor 2 can be highly fixed after being adjusted in height, and the stability of the spiral conveyor in working can be improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The feeding device for the production of the catalytic desulfurization agent comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is rotatably connected with a spiral material conveyor (2), the top of the spiral material conveyor (2) is fixedly communicated with a feeding pipe (3), the bottom of the spiral material conveyor (2) is fixedly communicated with a discharging pipe (4), the bottom of the spiral material conveyor (2) is fixedly connected with a sliding rail (7), the top of the bottom plate (1) is fixedly connected with a transmission case (8), the bottom inner wall of the transmission case (8) is fixedly connected with a driving motor (9), an output shaft of the driving motor (9) is fixedly connected with a lead screw (10), the top of the lead screw (10) is rotatably connected onto the inner wall of the top of the transmission case (8), the lead screw (10) is in threaded connection with a nut (11), the right side of the nut (11) is fixedly connected with a supporting rod (12), the right end of the supporting rod (12) is slidably connected onto the inner wall of the right side of the transmission case (8), the top of the supporting rod (12) is fixedly connected with a mandril (13), the top of the mandril (13) penetrates through the inner wall of the transmission case (8) and extends to the top of a sliding block (23) and is connected with a second sliding block (7), the top of the transmission case (8) is provided with a fixing mechanism which is matched with the ejector rod (13).

2. The feeding device for the production of catalytic desulfurization agents as claimed in claim 1, wherein the bottom four corners of the bottom plate (1) are fixedly connected with universal wheels.

3. The feeding device for the production of catalytic desulfurization agents according to claim 1, characterized in that a hydraulic rod (5) is fixedly connected to the top of the bottom plate (1), a first sliding block (6) is rotatably connected to the top end of the hydraulic rod (5), and the first sliding block (6) is slidably connected to the sliding rail (7).

4. The feeding device for the production of the catalytic desulfurization agent, according to claim 1, wherein the fixing mechanism comprises an installation box (15), a clamping rod (16), a sleeve ring (20) and a limiting rod (21), the installation box (15) is fixedly connected to the top of the transmission box (8), the right end of the clamping rod (16) penetrates through the inner wall of the right side of the installation box (15) and extends to the outside of the installation box (15), the left side of the ejector rod (13) is provided with a plurality of clamping grooves (14), the right end of the clamping rod (16) is movably connected in the clamping grooves (14), the sleeve ring (20) is rotatably connected to the clamping rod (16), the bottom end of the limiting rod (21) is fixedly connected to the top of the sleeve ring (20), the inner wall of the top of the installation box (15) is provided with an L-shaped sliding hole (22), and the top end of the limiting rod (21) penetrates through the L-shaped sliding hole (22) and is connected with the inner wall of the L-shaped sliding hole (22) in a sliding manner.

5. The feeding device for the production of catalytic desulfurization agents, according to claim 4, characterized in that a slide bar (17) is fixedly connected to the top end of the clamping bar (16), a sliding groove (18) is formed in the inner wall of the top of the installation box (15), and the top end of the slide bar (17) is slidably connected in the sliding groove (18).

6. The feeding device for the production of catalytic desulfurization agents, according to claim 4, characterized in that the left end of the clamping rod (16) is fixedly connected with a return spring (19), and the left end of the return spring (19) is fixedly connected to the inner wall of the left side of the installation box (15).