CN214892225U

CN214892225U - Automatic drying equipment of steel bottle

Info

Publication number: CN214892225U
Application number: CN202120920431.5U
Authority: CN
Inventors: 王德贵
Original assignee: Guizhou Yuanchang Caiyang New Energy Technology Co ltd
Current assignee: Guizhou Yuanchang Caiyang New Energy Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-26
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a steel bottle automatic drying device, which relates to the field of steel bottle drying and comprises a lower support plate, wherein an electric cabinet is fixedly arranged at the upper end of the lower support plate, a power cord is connected onto the electric cabinet, fixed plates are fixedly connected at the upper ends of the left side and the right side of the lower support plate, two fixed plates are arranged at the two sides of the lower support plate in a bilateral symmetry manner, and a left-right moving device is arranged between the two fixed plates; an up-down moving plate is arranged at the upper end of the left-right moving plate, and an up-down moving device is arranged between the up-down moving plate and the left-right moving plate. An automatic drying equipment of steel bottle, can dry to a plurality of steel bottles simultaneously, the drying efficiency of improvement steel bottle that can be very big makes outlet duct and different steel bottle contact drying through the outlet duct position that positive reverse motor can the automatically regulated lower extreme, easy operation can prevent the dust pollution steel bottle simultaneously.

Description

Automatic drying equipment of steel bottle

Technical Field

The utility model belongs to the technical field of steel bottle stoving and specifically relates to an automatic drying equipment of steel bottle.

Background

Steel cylinders, i.e., steel cylinders that store high pressure oxygen, gas, liquefied petroleum gas, etc. Gas cylinders typically contain a permanent gas, a liquefied gas, or a mixture of gases. The gas cylinder management of gas cylinder bottle filling unit, gas cylinder inspection unit, gas cylinder use unit, bottled gas and gas cylinder distribution unit is urgently needed to be improved, and the safety management to transportation, storage gas cylinder should be strengthened, and the steel bottle can both be seen in each field in the life production.

The steel bottle need wash the stoving before the storage, guarantee the inside clean of steel bottle, current steel bottle drying equipment has more defect, for example current steel bottle drying equipment generally once only can dry to a steel bottle, there is the lower problem of drying efficiency, in addition, inside current steel bottle introduces the dust easily at the hot-blast of drying in-process introduction to the steel bottle, for this, to the problem that proposes in the above-mentioned background art, we propose an automatic drying equipment of steel bottle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic drying equipment of steel bottle can solve the lower problem of drying efficiency that current steel bottle drying equipment exists that proposes in the above-mentioned background art, has solved current drying equipment simultaneously and can't purify the air, causes the problem of steel bottle internal pollution easily at the stoving in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic drying equipment for the steel cylinders comprises a lower supporting plate, wherein four universal wheels are fixedly mounted at four corners of the lower end of the lower supporting plate, an electric cabinet is fixedly mounted at the upper end of the lower supporting plate, a power line is connected onto the electric cabinet, fixing plates are fixedly connected to the upper ends of the left side and the right side of the lower supporting plate, the two fixing plates are arranged on the two sides of the lower supporting plate in a bilateral symmetry mode, and a left-right moving device is arranged between the two fixing plates; the left and right moving device comprises a first positive and negative rotation motor and a left and right moving plate, the upper end of the left and right moving plate is provided with an up and down moving plate, and an up and down moving device is arranged between the up and down moving plate and the left and right moving plate; the inner part of the up-down moving plate is provided with a cavity, four air outlet pipes are evenly arranged at the upper end of the up-down moving plate, a plurality of air outlet holes are evenly arranged on the air outlet pipes, the lower ends of the air outlet pipes are in threaded connection with the upper end of the up-down moving plate, the lower ends of the air outlet pipes are communicated with the cavity in the up-down moving plate, the right side of the up-down moving plate is connected with a fan through a connecting pipe, the connecting pipe is communicated with the cavity of the up-down moving plate, the fan is fixedly arranged on the upper surface of the lower supporting plate, the fan is connected with a power cord, the input end of the fan is electrically connected with the output end of the electric cabinet, the fan is connected with an air inlet box through a pipeline, the air inlet box is fixedly arranged on the upper surface of the lower supporting plate, an electric heating net is fixedly arranged in the air inlet box, the electric heating net is connected with the power cord, and the input end of the electric heating net is electrically connected with the output end of the electric cabinet, a filtering device is arranged in the air inlet box; the utility model discloses a supporting device for supporting, including bottom suspension fagging, bracing piece, last bracing piece, go up the upper end four corners fixedly connected with bracing piece of bottom suspension fagging, the backup pad is gone up to the upper end fixedly connected with of bracing piece, go up and seted up the multiunit through-hole in the backup pad, every group the through-hole all includes four, every group equal fixedly connected with mounting panel on the upper surface of last backup pad in both sides around the through-hole, be provided with clamping device on the mounting panel.

Further, first positive and negative motor fixed mounting is on one of them fixed plate, be connected with the power cord on the first positive and negative motor, the input of first positive and negative motor and the output electric connection of electric cabinet, first threaded rod of fixedly connected with on the output shaft of first positive and negative motor, the one end that first positive and negative motor was kept away from to first threaded rod passes through bearing and fixed plate swivelling joint, one side of first threaded rod is provided with first gag lever post, first gag lever post fixed connection is between two fixed plates, one side threaded connection of first threaded rod and left and right sides movable plate, the other end and the first gag lever post sliding connection of left and right sides movable plate.

Further, the one end that first positive and negative motor was kept away from to first threaded rod passes through bearing and fixed plate swivelling joint, one side of first threaded rod is provided with first gag lever post, first gag lever post fixed connection is between two fixed plates, one side threaded connection of first threaded rod and left and right sides movable plate, the other end and the first gag lever post sliding connection of left and right sides movable plate.

Further, the up-down moving device comprises a second positive and negative rotation motor, the second positive and negative rotation motor is fixedly mounted on the upper surface of the left and right moving plate, a power line is connected to the second positive and negative rotation motor, the input end of the second positive and negative rotation motor is electrically connected with the output end of the electric cabinet, a second threaded rod is fixedly connected to the output shaft of the second positive and negative rotation motor, the second threaded rod is in threaded connection with one side of the up-down moving plate, a second limiting rod is slidably connected to the other side of the up-down moving plate, and the second limiting rod is fixedly connected to the upper surface of the left and right moving plate.

Furthermore, a second threaded rod is fixedly connected to an output shaft of the second forward and reverse rotation motor, the second threaded rod is in threaded connection with one side of the up-and-down moving plate, a second limiting rod is connected to the other side of the up-and-down moving plate in a sliding mode, and the second limiting rod is fixedly connected to the upper surface of the left-and-right moving plate.

Further, filter equipment includes the frame, the outside sliding connection of frame has the slide rail, slide rail fixed connection is on the inside wall of air inlet box, logical groove has been seted up on the leading flank of frame, first recess has been seted up on the rear end inside wall of frame, the second recess has been seted up on the both ends inside wall about the frame, communicate each other between first recess, the second recess and communicate each other between the logical groove, all be provided with the clamp plate in first recess and the second recess, the lower extreme of clamp plate is provided with the active carbon filter screen, the inner wall fixed connection through first reset spring and first recess and second recess is gone up to the both sides of clamp plate.

Further, the upper end middle part fixedly connected with first pull rod of clamp plate, the both sides fixedly connected with spacing of first pull rod, first pull rod and spacing all with the upper end lateral wall sliding connection of frame, the one end outside that the frame was worn out to first pull rod is provided with the outer tube, outer tube fixed connection is on the lateral wall of frame, the hole groove has been seted up on the lateral wall of outer tube.

Further, sliding connection has the second pull rod in the hole groove, the spacing arch of fixedly connected with on the lateral wall of second pull rod, fixedly connected with second reset spring between the bottom in spacing arch and hole groove, second reset spring cover is established on the lateral wall of second pull rod, fixedly connected with connecting block on the lateral wall of first pull rod, set up to inclined plane and plane on the connecting block, the chute has been seted up on the inclined plane of connecting block, the jack has been seted up on the plane of connecting block, mutually support the setting between jack and the second pull rod, the bottom surface of second pull rod is the arc structure.

Furthermore, the clamping device comprises a third forward and reverse rotation motor, a power line is connected to the third forward and reverse rotation motor, the input end of the third forward and reverse rotation motor is electrically connected with the input end of the electric cabinet, a third threaded rod is fixedly connected to the output shaft of the third forward and reverse rotation motor, and one end, far away from the third forward and reverse rotation motor, of the third threaded rod is rotatably connected with the mounting plate through a bearing.

Furthermore, one side of third threaded rod is provided with the third gag lever post, be provided with four sets of screw thread sections on the third threaded rod, every group the screw thread section all includes two opposite screw threads of spiral direction, and every spiral opposite direction of group equal threaded connection has two relative screw thread plates that set up on the screw thread, the other end and the third gag lever post sliding connection of screw thread plate, two relative settings all seted up the arc wall on the relative one side of screw thread plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the device can be used, the steel cylinder is placed in a through hole in the upper supporting plate in an inverted mode, a third forward and reverse rotation motor can be controlled to work through the electric cabinet, the third forward and reverse rotation motor drives a third threaded rod to rotate, four groups of threaded sections are arranged on the third threaded rod, each group of threaded sections comprises two threads with opposite spiral directions, two threaded plates which are arranged oppositely are in threaded connection with each group of threads with opposite spiral directions, and the other ends of the threaded plates are limited through a third limiting rod;

2. when the device is used, a first forward and reverse rotating motor can be controlled to work through an electric cabinet, the first forward and reverse rotating motor drives a first threaded rod to rotate, the first threaded rod is in threaded connection with a left and right moving plate, the other side of the left and right moving plate is limited through a first limiting rod, the left and right moving plate can move on the first threaded rod in the rotating process of the first threaded rod so as to drive an air outlet pipe to move to the lower end of one group of steel cylinders, a second forward and reverse rotating motor is controlled to work through the electric cabinet, the second forward and reverse rotating motor drives a second threaded rod to rotate, the second threaded rod is in threaded connection with one side of an up and down moving plate, the other side of the up and down moving plate is limited through the second limiting rod, and the up and down moving plate can move up and down on the second threaded rod in the rotating process of the second threaded rod, the device can simultaneously dry a plurality of groups of steel cylinders, greatly improves the drying efficiency of the steel cylinders, and can prevent dust from entering the steel cylinders to pollute the steel cylinders by filtering the air;

3. if the active carbon filter screen needs to be replaced, the pressing plate is pulled upwards through the first pull rod, the two sides of the first pull rod are fixedly connected with the limiting strips which can prevent the first pull rod from rotating in the up-and-down moving process, the connecting block moves upwards simultaneously in the upward moving process of the first pull rod, the second pull rod moves along the chute of the connecting block, after the jack on the plane of the connecting block moves to the position of the second pull rod, the second pull rod is inserted into the jack under the action of the second reset spring, the pressing plate is at a higher height, at the moment, the active carbon filter screen can be detached, then a new active carbon filter screen is inserted into the frame through the through groove, after the new active carbon filter screen is inserted, the second pull rod is pulled outwards, the second pull rod is separated from the jack, at the moment, under the action of the first reset spring, the clamp plate can be pushed down the upper end of the active carbon filter screen, so that the active carbon filter screen can be replaced quickly, and the operation is simple and quick.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view of the middle air inlet box of the present invention.

Fig. 5 is a schematic structural diagram of the middle frame of the present invention.

Fig. 6 is an enlarged view of the point B in fig. 5 according to the present invention.

Fig. 7 is a partial cross-sectional view of the middle frame of the present invention.

Fig. 8 is an enlarged view of the present invention at C in fig. 7.

In the figure: 1. mounting a plate; 2. a through hole; 3. an upper support plate; 4. a support bar; 5. a universal wheel; 6. a fixing plate; 7. an air inlet box; 8. a fan; 9. a connecting pipe; 10. a first threaded rod; 11. a first limit rod; 12. an air outlet; 13. an air outlet pipe; 14. a second limiting rod; 15. moving the plate up and down; 16. moving the plate left and right; 17. a second positive and negative rotation motor; 18. a first positive and negative rotation motor; 19. a third positive and negative rotation motor; 20. a thread plate; 21. a third threaded rod; 22. a third limiting rod; 23. an arc-shaped slot; 24. a slide rail; 25. a frame; 26. an active carbon filter screen; 27. an electrical heating grid; 28. an outer tube; 29. a first pull rod; 30. a through groove; 31. a first groove; 32. a second groove; 33. pressing a plate; 34. a lower support plate; 35. an electric cabinet; 36. a second threaded rod; 37. a first return spring; 38. a limiting strip; 39. a chute; 40. connecting blocks; 41. a jack; 42. a second pull rod; 43. a second return spring; 44. a limiting bulge; 45. and (4) a hole groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, an automatic drying apparatus for steel cylinders comprises a lower support plate 34, four universal wheels 5 are fixedly mounted at four corners of the lower end of the lower support plate 34, the universal wheels 5 facilitate the movement of the whole apparatus, an electric cabinet 35 is fixedly mounted at the upper end of the lower support plate 34, a power cord is connected to the electric cabinet 35, fixing plates 6 are fixedly connected to the upper ends of the left and right sides of the lower support plate 34, the two fixing plates 6 are bilaterally and symmetrically arranged at two sides of the lower support plate 34, a left-right moving device is arranged between the two fixing plates 6, the left-right moving device comprises a first forward and reverse motor 18 and a left-right moving plate 16, the first forward and reverse motor 18 is fixedly mounted on one of the fixing plates 6, the first forward and reverse motor 18 is connected with the power cord, the input end of the first forward and reverse motor 18 is electrically connected with the output end of the electric cabinet 35, a first threaded rod 10 is fixedly connected to the output shaft of the first forward and reverse motor 18, one end of the first threaded rod 10, which is far away from the first positive and negative rotation motor 18, is rotatably connected with the fixed plates 6 through a bearing, one side of the first threaded rod 10 is provided with a first limiting rod 11, the first limiting rod 11 is fixedly connected between the two fixed plates 6, the first threaded rod 10 is in threaded connection with one side of the left and right moving plates 16, the other end of the left and right moving plates 16 is in sliding connection with the first limiting rod 11, and power lines of the first positive and negative rotation motor 18 and the electric cabinet 35 are connected with an external power supply, the first positive and negative rotation motor 18 can be controlled to work through the electric cabinet 35, the first positive and negative rotation motor 18 drives the first threaded rod 10 to rotate, the first threaded rod 10 is in threaded connection with the left and right moving plate 16, the other side of the left and right moving plate 16 is limited through the first limiting rod 11, when the first threaded rod 10 rotates, the left-right moving plate 16 can move on the first threaded rod 10;

the upper end of the left and right moving plate 16 is provided with an up-down moving plate 15, an up-down moving device is arranged between the up-down moving plate 15 and the left and right moving plate 16, the up-down moving device comprises a second forward and reverse rotation motor 17, the second forward and reverse rotation motor 17 is fixedly arranged on the upper surface of the left and right moving plate 16, a power cord is connected on the second forward and reverse rotation motor 17, the input end of the second forward and reverse rotation motor 17 is electrically connected with the output end of the electric cabinet 35, the output shaft of the second forward and reverse rotation motor 17 is fixedly connected with a second threaded rod 36, the second threaded rod 36 is in threaded connection with one side of the up-down moving plate 15, the other side of the up-down moving plate 15 is in sliding connection with a second limiting rod 14, the second limiting rod 14 is fixedly connected on the upper surface of the left and right moving plate 16, the second forward and reverse rotation motor 17 is controlled to work by the electric cabinet 35, and reverse rotation motor 17 drives the second threaded rod 36 to rotate, the second threaded rod 36 is in threaded connection with one side of the up-down moving plate 15, the other side of the up-down moving plate 15 is limited by the second limiting rod 14, and when the second threaded rod 36 rotates, the up-down moving plate 15 can move up and down on the second threaded rod 36;

the inner part of the up-down moving plate 15 is provided with a cavity, four air outlet pipes 13 are evenly arranged at the upper end of the up-down moving plate 15, a plurality of air outlet holes 12 are evenly arranged on the air outlet pipes 13, the lower ends of the air outlet pipes 13 are in threaded connection with the upper end of the up-down moving plate 15, the lower ends of the air outlet pipes 13 are communicated with the cavity inside the up-down moving plate 15, the right side of the up-down moving plate 15 is connected with a fan 8 through a connecting pipe 9, the connecting pipe 9 is communicated with the cavity of the up-down moving plate 15, the fan 8 is fixedly arranged on the upper surface of a lower supporting plate 34, a power cord is connected on the fan 8, the input end of the fan 8 is electrically connected with the output end of an electric cabinet 35, an air inlet box 7 is connected on the fan 8 through a pipeline, the air inlet box 7 is fixedly arranged on the upper surface of the lower supporting plate 34, an electric heating net 27 is fixedly arranged in the air inlet box 7, the electric heating net 27 is connected with the power cord, and the input end of the electric heating net 27 is electrically connected with the output end of the electric cabinet 35, a filter device is arranged in the air inlet box 7, external air is introduced through the work of the fan 8, an electric heating net 27 in the air inlet box 7 heats the inlet air, the filter device filters the inlet air, hot air enters the air outlet pipe 13 through the cavity of the upper and lower moving plates 15, and finally the hot air is discharged through the air outlet hole 12 on the air outlet pipe 13 to dry the interior of the steel cylinder;

the filtering device comprises a frame 25, a sliding rail 24 is connected to the outer side of the frame 25 in a sliding manner, the sliding rail 24 is fixedly connected to the inner side wall of the air inlet box 7, a through groove 30 is formed in the front side surface of the frame 25, a first groove 31 is formed in the inner side wall of the rear end of the frame 25, second grooves 32 are formed in the inner side walls of the left end and the right end of the frame 25, the first groove 31 and the second grooves 32 are communicated with each other and communicated with the through groove 30, pressing plates 33 are arranged in the first groove 31 and the second groove 32, an activated carbon filter screen 26 is arranged at the lower ends of the pressing plates 33, the upper ends of the two sides of the pressing plates 33 are fixedly connected with the inner walls of the first groove 31 and the second groove 32 through first return springs 37, a first pull rod 29 is fixedly connected to the middle part of the upper end of the pressing plates 33, limiting strips 38 are fixedly connected to the two sides of the first pull rod 29, and the limiting strips 38 are both slidably connected with the upper side wall of the frame 25, an outer tube 28 is arranged on the outer side of one end of the first pull rod 29 penetrating through the frame 25, the outer tube 28 is fixedly connected on the outer side wall of the frame 25, a hole groove 45 is formed on the side wall of the outer tube 28, a second pull rod 42 is connected in the hole groove 45 in a sliding manner, a limiting bulge 44 is fixedly connected on the outer side wall of the second pull rod 42, a second reset spring 43 is fixedly connected between the limiting bulge 44 and the bottom of the hole groove 45, the second reset spring 43 is sleeved on the outer side wall of the second pull rod 42, a connecting block 40 is fixedly connected on the outer side wall of the first pull rod 29, an inclined plane and a plane are arranged on the connecting block 40, a chute 39 is formed on the inclined plane of the connecting block 40, an inserting hole 41 is formed on the plane of the connecting block 40, the inserting hole 41 and the second pull rod 42 are arranged in a matched manner, the bottom surface of the second pull rod 42 is of an arc-shaped structure, the pressing plate 33 is pulled upwards through the first pull rod 29, limiting strips 38 are fixedly connected on two sides of the first pull rod 29, the limiting strip 38 can prevent the first pull rod 29 from rotating during the up-and-down movement, and during the upward movement of the first pull rod 29, the connecting block 40 is simultaneously moved upward, the second pull rod 42 is moved along the inclined groove 39 of the connecting block 40, after the insertion hole 41 on the plane of the connection block 40 is moved to the position of the second draw bar 42, the second pull rod 42 is inserted into the insertion hole 41 by the second return spring 43, while the pressing plate 33 is at a higher level, and, at this time, the activated carbon filter screen 26 can be detached, and then a new activated carbon filter screen 26 is inserted into the frame 25 through the through groove 30, after the new activated carbon filter screen 26 is inserted, the second pull rod 42 is pulled outwards, the second pull rod 42 is pulled out from the insertion hole 41, at this time, under the action of the first return spring 37, the pressing plate 33 can press the upper end of the activated carbon filter screen 26, so that the replacement of the activated carbon filter screen 26 is completed;

the four corners of the upper end of the lower support plate 34 are fixedly connected with support rods 4, the upper end of the support rods 4 is fixedly connected with an upper support plate 3, a plurality of groups of through holes 2 are arranged on the upper support plate 3, each group of through holes 2 comprises four, the front side and the rear side of each group of through holes 2 are fixedly connected with a mounting plate 1 on the upper surface of the upper support plate 3, a clamping device is arranged on the mounting plate 1, the clamping device comprises a third forward and reverse rotation motor 19, a power wire is connected onto the third forward and reverse rotation motor 19, the input end of the third forward and reverse rotation motor 19 is electrically connected with the input end of an electric cabinet 35, a third threaded rod 21 is fixedly connected onto the output shaft of the third forward and reverse rotation motor 19, one end of the third threaded rod 21, far away from the third forward and reverse rotation motor 19, is rotatably connected with the mounting plate 1 through a bearing, one side of the third threaded rod 21 is provided with a third limiting rod 22, and the third threaded rod 21 is provided with four groups of thread sections, each group of screw thread sections comprises two screw threads with opposite screw directions, each group of screw threads with opposite screw directions is in threaded connection with two oppositely arranged screw thread plates 20, the other end of each screw thread plate 20 is in sliding connection with a third limiting rod 22, arc-shaped grooves 23 are formed in the opposite surfaces of the two oppositely arranged screw thread plates 20, a third forward and reverse motor 19 can be controlled to work through an electric cabinet 35, the third forward and reverse motor 19 drives a third screw thread rod 21 to rotate, four groups of screw thread sections are arranged on the third screw thread rod 21, each group of screw thread sections comprises two screw threads with opposite screw directions, each group of screw threads with opposite screw directions is in threaded connection with two oppositely arranged screw thread plates 20, in addition, the other end of each screw thread plate 20 is limited through the third limiting rod 22, therefore, in the rotating process of the third screw thread rod 21, the two screw thread plates 20 can be driven to approach to each other or be away from each other, thereby clamping the steel cylinder and preventing the steel cylinder from shaking.

The utility model discloses a structural feature and theory of operation: when the device is used, power lines of a first positive and negative rotation motor 18, a second positive and negative rotation motor 17, a third positive and negative rotation motor 19, an electric heating net 27, a fan 8 and an electric cabinet 35 are connected with an external power supply, a steel cylinder is placed in a through hole 2 on an upper support plate 3 in an inverted mode, the electric cabinet 35 can control the third positive and negative rotation motor 19 to work, the third positive and negative rotation motor 19 drives a third threaded rod 21 to rotate, four groups of threaded sections are arranged on the third threaded rod 21, each group of threaded sections comprises two threads with opposite spiral directions, two oppositely arranged threaded plates 20 are in threaded connection on each group of threads with opposite spiral directions, in addition, the other end of each threaded plate 20 is limited through a third limiting rod 22, therefore, in the rotating process of the third threaded rod 21, the two threaded plates 20 can be driven to be close to or far away from each other, the arc-shaped grooves 23 on the threaded plates 20 can clamp the steel cylinder, the steel cylinders are prevented from shaking, the first forward and reverse rotation motor 18 can be controlled to work through the electric cabinet 35, the first forward and reverse rotation motor 18 drives the first threaded rod 10 to rotate, the first threaded rod 10 is in threaded connection with the left and right moving plate 16, the other side of the left and right moving plate 16 is limited through the first limiting rod 11, when the first threaded rod 10 rotates, the left and right moving plate 16 can move on the first threaded rod 10 so as to drive the air outlet pipe 13 to move to the lower end of one group of steel cylinders, the second forward and reverse rotation motor 17 is controlled to work through the electric cabinet 35, the second forward and reverse rotation motor 17 drives the second threaded rod 36 to rotate, the second threaded rod 36 is in threaded connection with one side of the up and down moving plate 15, the other side of the up and down moving plate 15 is limited through the second limiting rod 14, when the second threaded rod 36 rotates, the up and down moving plate 15 can move up and down on the second threaded rod 36, therefore, the air outlet pipe 13 can be driven to go deep into one group of steel cylinders, finally, outside air is introduced through the operation of the fan 8, the electric heating net 27 in the air inlet box 7 heats inlet air, the filter device filters the inlet air, hot air enters the air outlet pipe 13 through the cavity of the up-and-down moving plate 15, and finally is discharged through the air outlet hole 12 on the air outlet pipe 13 to dry the interior of the steel cylinder, in addition, if the activated carbon filter screen 26 needs to be replaced, the pressing plate 33 is pulled upwards through the first pull rod 29, the two sides of the first pull rod 29 are fixedly connected with the limiting strips 38, the limiting strips 38 can prevent the first pull rod 29 from rotating in the up-and-down moving process, the connecting block 40 moves upwards simultaneously in the upward moving process of the first pull rod 29, the second pull rod 42 moves along the chute 39 of the connecting block 40, when the jack 41 on the plane of the connecting block 40 moves to the position of the second pull rod 42, under the effect of second reset spring 43, second pull rod 42 inserts in jack 41, clamp plate 33 is at a higher height this moment, at this moment, can pull down active carbon filter screen 26, then insert new active carbon filter screen 26 again in to frame 25 through logical groove 30, insert after new active carbon filter screen 26, outside pulling second pull rod 42, second pull rod 42 is deviate from in jack 41, at this moment, under first reset spring 37's effect, clamp plate 33 can be pushed down active carbon filter screen 26's upper end, thereby accomplish the change of active carbon filter screen 26 fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The automatic drying equipment for the steel cylinders comprises a lower supporting plate (34) and is characterized in that four universal wheels (5) are fixedly mounted at four corners of the lower end of the lower supporting plate (34), an electric cabinet (35) is fixedly mounted at the upper end of the lower supporting plate (34), a power line is connected onto the electric cabinet (35), fixing plates (6) are fixedly connected to the upper ends of the left side and the right side of the lower supporting plate (34), the two fixing plates (6) are arranged on the two sides of the lower supporting plate (34) in a bilateral symmetry manner, and a left-right moving device is arranged between the two fixing plates (6); the left and right moving device comprises a first forward and reverse rotation motor (18) and a left and right moving plate (16), the upper end of the left and right moving plate (16) is provided with an up and down moving plate (15), and an up and down moving device is arranged between the up and down moving plate (15) and the left and right moving plate (16); the movable plate is characterized in that a cavity is formed in the upper and lower movable plate (15), four air outlet pipes (13) are uniformly arranged at the upper end of the upper and lower movable plate (15), and a plurality of air outlet holes (12) are uniformly formed in the air outlet pipes (13).

2. The automatic drying equipment for the steel cylinders according to claim 1, wherein the lower end of the air outlet pipe (13) is in threaded connection with the upper end of the up-down moving plate (15), the lower end of the air outlet pipe (13) is communicated with the inner cavity of the up-down moving plate (15), the right side of the up-down moving plate (15) is connected with a fan (8) through a connecting pipe (9), the connecting pipe (9) is communicated with the inner cavity of the up-down moving plate (15), the fan (8) is fixedly installed on the upper surface of the lower supporting plate (34), the fan (8) is connected with a power line, the input end of the fan (8) is electrically connected with the output end of the electric control box (35), the fan (8) is connected with an air inlet box (7) through a pipeline, the air inlet box (7) is fixedly installed on the upper surface of the lower supporting plate (34), an electric heating net (27) is fixedly installed in the air inlet box (7), the electric heating net (27) is connected with a power line, the input end of the electric heating net (27) is electrically connected with the output end of the electric control box (35), and a filtering device is arranged in the air inlet box (7); fixedly connected with bracing piece (4) are located to the upper end four corners of lower carriage board (34), backup pad (3) are gone up to the upper end fixedly connected with of bracing piece (4), go up and seted up multiunit through-hole (2) on backup pad (3), every group through-hole (2) all include four, every group both sides are all fixedly connected with mounting panel (1) on the upper surface of last backup pad (3) around through-hole (2), be provided with clamping device on mounting panel (1).

3. The automatic drying equipment for the steel cylinders as claimed in claim 2, wherein the first forward and reverse rotation motor (18) is fixedly installed on one of the fixed plates (6), the first forward and reverse rotation motor (18) is connected with a power cord, the input end of the first forward and reverse rotation motor (18) is electrically connected with the output end of the electric control box (35), the output shaft of the first forward and reverse rotation motor (18) is fixedly connected with a first threaded rod (10), one end of the first threaded rod (10) far away from the first forward and reverse rotation motor (18) is rotatably connected with the fixed plate (6) through a bearing, one side of the first threaded rod (10) is provided with a first limit rod (11), the first limit rod (11) is fixedly connected between the two fixed plates (6), and the first threaded rod (10) is in threaded connection with one side of the left and right movable plates (16), the other end of the left and right moving plate (16) is connected with the first limiting rod (11) in a sliding mode.

4. The automatic drying equipment for the steel cylinders as claimed in claim 1, wherein the up-down moving device comprises a second forward and backward rotation motor (17), the second forward and backward rotation motor (17) is fixedly installed on the upper surface of the left and right moving plate (16), a power cord is connected to the second forward and backward rotation motor (17), the input end of the second forward and backward rotation motor (17) is electrically connected with the output end of the electric control box (35), a second threaded rod (36) is fixedly connected to the output shaft of the second forward and backward rotation motor (17), the second threaded rod (36) is in threaded connection with one side of the up-down moving plate (15), a second limit rod (14) is slidably connected to the other side of the up-down moving plate (15), and the second limit rod (14) is fixedly connected to the upper surface of the left and right moving plate (16).

5. The automatic drying equipment for steel cylinders according to claim 2, wherein the filtering device comprises a frame (25), a sliding rail (24) is slidably connected to the outer side of the frame (25), the sliding rail (24) is fixedly connected to the inner side wall of the air inlet box (7), a through groove (30) is formed in the front side surface of the frame (25), a first groove (31) is formed in the inner side wall of the rear end of the frame (25), second grooves (32) are formed in the inner side walls of the left end and the right end of the frame (25), the first groove (31) and the second groove (32) are communicated with each other and communicated with the through groove (30), pressing plates (33) are arranged in the first groove (31) and the second groove (32), an activated carbon filter screen (26) is arranged at the lower ends of the pressing plates (33), and the upper ends of the two sides of the pressing plates (33) are communicated with the insides of the first groove (31) and the second groove (32) through a first return spring (37) The walls are fixedly connected.

6. The automatic drying equipment for the steel cylinders as claimed in claim 5, wherein a first pull rod (29) is fixedly connected to the middle of the upper end of the pressing plate (33), limiting strips (38) are fixedly connected to two sides of the first pull rod (29), the first pull rod (29) and the limiting strips (38) are both slidably connected to the upper end side wall of the frame (25), an outer tube (28) is arranged outside one end of the first pull rod (29) penetrating through the frame (25), the outer tube (28) is fixedly connected to the outer side wall of the frame (25), and a hole groove (45) is formed in the side wall of the outer tube (28).

7. The automatic drying equipment for steel cylinders according to claim 6, characterized in that a second pull rod (42) is connected in the hole groove (45) in a sliding way, the outer side wall of the second pull rod (42) is fixedly connected with a limiting bulge (44), a second return spring (43) is fixedly connected between the limiting bulge (44) and the bottom of the hole groove (45), the second return spring (43) is sleeved on the outer side wall of the second pull rod (42), the outer side wall of the first pull rod (29) is fixedly connected with a connecting block (40), the connecting block (40) is provided with an inclined plane and a plane, the inclined plane of the connecting block (40) is provided with a chute (39), the plane of the connecting block (40) is provided with an insertion hole (41), the insertion hole (41) and the second pull rod (42) are matched with each other, and the bottom surface of the second pull rod (42) is of an arc-shaped structure.

8. The automatic drying equipment for the steel cylinders as claimed in claim 2, wherein the clamping device comprises a third forward and reverse rotation motor (19), a power cord is connected to the third forward and reverse rotation motor (19), an input end of the third forward and reverse rotation motor (19) is electrically connected with an input end of the electric control box (35), a third threaded rod (21) is fixedly connected to an output shaft of the third forward and reverse rotation motor (19), and one end of the third threaded rod (21) far away from the third forward and reverse rotation motor (19) is rotatably connected with the mounting plate (1) through a bearing.