CN218872608U

CN218872608U - Anticorrosive epoxy powder recovery unit of steel return bend

Info

Publication number: CN218872608U
Application number: CN202223557192.5U
Authority: CN
Inventors: 侯宛玥; 詹照宇; 张青丽; 张欣瑞; 蒋胜利
Original assignee: Nanyang Dazheng Petrochemical Industrial Co ltd
Current assignee: Nanyang Dazheng Petrochemical Industrial Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-18
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an anticorrosive epoxy powder recovery unit of steel return bend relates to steel return bend processing technology field, including carrying the seat, carry the inside both sides of seat all to rotate through the bearing and be connected with the conveying roller, the transmission is connected with the conveyer belt between two conveying rollers, carries the equal fixed branch that is equipped with in four corners on seat top, and the fixed roof that is equipped with between four branches, one side on roof top is fixed to be equipped with leads to the feed bin, and the inside block that leads to the feed bin is connected with the filter screen, the beneficial effects of the utility model are that: make the second collect the storehouse and lead to the interior negative pressure that produces of feed bin through the air-blower operation, and then make conveyer belt surface carry the anticorrosive epoxy granule on return bend surface get into the inside of leading to the feed bin by gathering materials mouthful and return bend, drop to the inside of first collection storehouse by communicating pipe after the great anticorrosive epoxy granule of volume blocks through the filter screen, two second driving motor start-up drive two pivots and two rolls the roller rotation simultaneously for anticorrosive epoxy granule smashes to powdered.

Description

Anticorrosive epoxy powder recovery unit of steel return bend

Technical Field

The utility model relates to a recovery unit, in particular to anticorrosive epoxy powder recovery unit of steel return bend belongs to steel pipe bending technical field.

Background

The steel bend (bend) is bent by a complete set of bending equipment and is divided into two processes of cold bending and hot pushing. No matter which kind of machine equipment and pipeline, the return bend is used to most, mainly is used for oil transportation, gas transmission, infusion, engineering bridge construction etc. and it needs to spray anticorrosive epoxy layer to its surface in the production course of working. The automatic spraying powder recovery device disclosed by the application number of CN201920852178.7 effectively prevents the phenomenon that the filter screen is blocked due to excessive powder on the filter screen by arranging the spring, the first mounting plate and the like, and when the powder on the filter screen is gathered more, the automatic spraying powder recovery device is enabled to be compact in structure and small in occupied area by arranging the base, the support table and the like, and further retrieval and discovery are carried out, wherein the electrostatic spraying powder recovery device disclosed by the application number of CN202021835550.2 solves the problem that the powder is timely recovered to prevent the powder from being moistened and polluted, but the two disclosed technologies have the following defects:

1) Recovery unit in two above-mentioned disclosures is at the in-process of retrieving the powder, because the excessive anticorrosive epoxy powder that overflows during steel pipe bending, very easily leads to the powder adhesion for the great graininess of volume, and then easily leads to the inside easy jam of recovery unit, is difficult for clearing up the filter screen, and the great anticorrosive epoxy powder of volume is not conform to the requirement of retrieving simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticorrosive epoxy powder recovery unit of steel return bend to solve the filter screen that provides in the above-mentioned background art and be not convenient for clear up, the great anticorrosive epoxy powder of volume is not conform to the problem of the requirement of retrieving.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive epoxy powder recovery unit of steel return bend, includes and carries the seat, the inside both sides of carrying the seat all are rotated through the bearing and are connected with the conveying roller, two the transmission is connected with the conveyer belt between the conveying roller, the four corners on transport seat top is all fixed and is equipped with branch, four the fixed roof that is equipped with between the branch, one side on roof top is fixed and is equipped with logical feed bin, the inside block that leads to the feed bin is connected with the filter screen, the filter screen with lead to and be equipped with the installation component between the feed bin, the bottom of carrying seat one side is equipped with the garbage collection subassembly, the fixed first driving motor that is equipped with in one side of carrying the seat, first driving motor's transmission shaft and the one end fixed connection of one of them conveying roller.

Preferably, the installation component includes seal groove, closing plate, two first spouts, frame, second spout, limiting plate and a plurality of bumper shock absorber, the inner wall on logical feed bin top is seted up to the seal groove, the inner wall of seal groove articulates there is the closing plate, two the inner wall at logical feed bin positive inner wall and back is seted up respectively to first spout, two sliding connection has the frame between the first spout, the surface at the filter screen is established to the frame cover, the second spout has been seted up to the inner wall of closing plate bottom, the inner wall sliding connection of second spout has the limiting plate, the fixed a plurality of bumper shock absorber, a plurality of that is equipped with in top of limiting plate the top of bumper shock absorber all with the top fixed connection of second spout inner wall.

Preferably, the garbage collection subassembly includes first collection storehouse, communicating pipe, second collection storehouse, air-blower and passage pipe, the fixed bottom that sets up in transport seat one side in first collection storehouse, first collection storehouse and lead to being equipped with communicating pipe between the storehouse, the fixed second collection storehouse that is equipped with in one side in first collection storehouse, the fixed air-blower that is equipped with in inner wall at storehouse one side top is collected to the second, the second is collected the storehouse and is led to and be equipped with the passage pipe between the storehouse.

Preferably, the positive both sides in first collection storehouse are all fixed and are equipped with second driving motor, the inside in first collection storehouse is rotated through the bearing and is connected with two pivots, two the one end of pivot respectively with two second driving motor's transmission shaft fixed connection, two the surface of pivot is all fixed and is equipped with the roller.

Preferably, an elbow is arranged between the top plate and the feed bin, and a material collecting port is fixedly arranged at the bottom end of the elbow.

Preferably, the inner wall of the front bottom of the first collecting bin and the inner wall of the front bottom of the second collecting bin are both provided with a discharge hole, and the inner walls of the discharge holes are in threaded connection with sealing covers.

Preferably, the fixed flush mounting plate that is equipped with in front of transport seat, flush mounting plate's surface is equipped with first driving motor switch, air-blower switch and second driving motor switch respectively, first driving motor, air-blower and two second driving motor are respectively through first driving motor switch, air-blower switch and second driving motor switch and power electric connection.

Compared with the prior art, the utility model provides a pair of anticorrosive epoxy powder recovery unit of steel return bend has following beneficial effect:

1. the second collecting bin and the material passing bin generate negative pressure through the operation of the air blower, so that anticorrosive epoxy particles on the surface of a bent pipe conveyed by the surface of the conveying belt enter the material passing bin through the material collecting port and the bent pipe, when the anticorrosive epoxy particles with larger volume are blocked by the filter screen and then fall into the first collecting bin through the communicating pipe, the two second driving motors are started to drive the two rotating shafts and the two grinding rollers to rotate, and the anticorrosive epoxy particles are crushed into powder;

2. when the surface of the filter screen is seriously blocked, the sealing plate is rotated to separate from the sealing groove, the frame is not extruded by the elasticity of the plurality of shock absorbers, and the top end of the frame can be pulled to slide out between the two first sliding grooves, so that the filter screen can be detached and cleaned.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is one of the schematic sectional structural diagrams of the present invention;

fig. 3 is a second schematic cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a conveying seat; 2. a conveying roller; 3. a conveyor belt; 4. a strut; 5. a top plate; 6. feeding a bin; 7. filtering with a screen; 8. mounting the component; 9. a waste collection assembly; 10. a first drive motor; 11. bending the pipe; 12. a material collecting port; 13. a discharge hole; 14. a sealing cover; 15. a switch panel; 81. a sealing groove; 82. a sealing plate; 83. a first chute; 84. a frame; 85. a second chute; 86. a limiting plate; 87. a shock absorber; 91. a first collection bin; 92. a communicating pipe; 93. a second collection bin; 94. a blower; 95. a material guide pipe.

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. 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.

Example 1:

referring to fig. 1-4, the utility model provides a steel elbow anticorrosion epoxy powder recovery unit, including transport seat 1, both sides of transport seat 1 inside all are connected with conveying roller 2 through the bearing rotation, the transmission is connected with conveyer belt 3 between two conveying roller 2, the four corners of transport seat 1 top all is fixed and is equipped with branch 4, the roof 5 is fixed between four branch 4, one side of roof 5 top is fixed and is equipped with logical feed bin 6, the internal block of logical feed bin 6 is connected with filter screen 7, be equipped with installation component 8 between filter screen 7 and the logical feed bin 6, the bottom of transport seat 1 one side is equipped with waste material collection component 9, one side of transport seat 1 is fixed and is equipped with first driving motor 10, the transmission shaft of first driving motor 10 is fixedly connected with one end of one of conveying roller 2;

an elbow pipe 11 is arranged between the top plate 5 and the feed through bin 6, and a material collecting port 12 is fixedly arranged at the bottom end of the elbow pipe 11;

a switch panel 15 is fixedly arranged on the front side of the conveying seat 1, a first driving motor switch is arranged on the surface of the switch panel 15, and a first driving motor 10 is electrically connected with a power supply through the first driving motor switch;

referring to fig. 1-4, the device for recycling anticorrosive epoxy powder of a steel elbow further comprises a mounting assembly 8, the mounting assembly 8 comprises a sealing groove 81, a sealing plate 82, two first sliding grooves 83, a frame 84, a second sliding groove 85, a limiting plate 86 and a plurality of shock absorbers 87, the sealing groove 81 is arranged on the inner wall of the top end of the feed-through bin 6, the sealing plate 82 is hinged to the inner wall of the sealing groove 81, the two first sliding grooves 83 are respectively arranged on the inner wall of the front side and the inner wall of the back side of the feed-through bin 6, the frame 84 is connected between the two first sliding grooves 83 in a sliding manner, the frame 84 is sleeved on the surface of the filter screen 7, the second sliding groove 85 is arranged on the inner wall of the bottom end of the sealing plate 82, the limiting plate 86 is connected with the inner wall of the second sliding groove 85 in a sliding manner, the top end of the limiting plate 86 is fixedly provided with the plurality of shock absorbers 87, and the top ends of the shock absorbers 87 are fixedly connected with the top ends of the inner walls of the second sliding grooves 85;

specifically, as shown in fig. 1, 2 and 4, when the surface of the filter screen 7 is seriously clogged, the sealing plate 82 is rotated to separate from the sealing groove 81, and at this time, the frame 84 is not elastically pressed by the plurality of dampers 87, so that the top end of the frame 84 can be pulled to slide out of the two first sliding grooves 83, and the filter screen 7 can be detached and cleaned.

Example 2:

the waste collecting assembly 9 comprises a first collecting bin 91, a communicating pipe 92, a second collecting bin 93, an air blower 94 and a material guide pipe 95, wherein the first collecting bin 91 is fixedly arranged at the bottom of one side of the conveying seat 1, the communicating pipe 92 is arranged between the first collecting bin 91 and the material guide bin 6, the second collecting bin 93 is fixedly arranged at one side of the first collecting bin 91, the air blower 94 is fixedly arranged on the inner wall of the top of one side of the second collecting bin 93, and the material guide pipe 95 is arranged between the second collecting bin 93 and the material guide bin 6;

the two sides of the front surface of the first collecting bin 91 are both fixedly provided with second driving motors 911, the interior of the first collecting bin 91 is rotatably connected with two rotating shafts 912 through bearings, one ends of the two rotating shafts 912 are respectively fixedly connected with transmission shafts of the two second driving motors 911, and the surfaces of the two rotating shafts 912 are both fixedly provided with grinding rollers 913;

the inner wall of the front bottom of the first collecting bin 91 and the inner wall of the front bottom of the second collecting bin 93 are both provided with discharge holes 13, and the inner walls of the two discharge holes 13 are both in threaded connection with sealing covers 14;

a switch panel 15 is fixedly arranged on the front side of the conveying seat 1, a blower switch and a second driving motor switch are respectively arranged on the surface of the switch panel 15, and a blower 94 and two second driving motors 911 are respectively electrically connected with a power supply through the blower switch and the second driving motor switch;

specifically, as shown in fig. 1, fig. 2, and fig. 3, firstly, the air blower switch and the second driving motor switch on the surface of the switch panel 15 are turned on, after the air blower 94 operates, negative pressure is generated in the second collecting bin 93 and the communicating bin 6, so that the anticorrosive epoxy particles on the surface of the elbow conveyed by the surface of the conveying belt 3 enter the interior of the communicating bin 6 through the material collecting port 12 and the elbow 11, when the anticorrosive epoxy particles with a large volume are blocked by the filter screen 7 and then fall into the interior of the first collecting bin 91 through the communicating pipe 92, meanwhile, the two second driving motors 911 are started to drive the two rotating shafts 912 and the two grinding rollers 913 to rotate, so that the anticorrosive epoxy particles are pulverized into powder, and the anticorrosive epoxy powder with a small volume falls into the interior of the second collecting bin 93 through the material guiding pipe 95.

The working principle is as follows: when specifically using, the utility model relates to an anticorrosive epoxy powder recovery unit of steel return bend, at first place the steel return bend on the surface of conveyer belt 3 according to the preface, then open the first driving motor switch on flush mounting panel 15 surface, first driving motor 10 starts and makes conveyer belt 3 transmit between two conveying rollers 2, thereby realize the transport to the return bend, open air-blower switch and the second driving motor switch on flush mounting panel 15 surface immediately, air-blower 94 makes the second collect storehouse 93 and lead to the interior negative pressure that produces in the storehouse 6 after the operation, and then make conveyer belt 3 surface carry the anticorrosive epoxy granule on return bend surface get into the inside of leading to storehouse 6 by mouth 12 and return bend 11 of gathering, drop to the inside of first collection storehouse 91 by communicating pipe 92 after the great anticorrosive epoxy granule of volume blocks through filter screen 7, two second driving motor 911 starts to drive two pivot 912 and two rolls 913 to rotate simultaneously, make anticorrosive epoxy granule smash to be powdered, anticorrosive epoxy powder then drops to the inside of second collection storehouse 93 through communicating pipe 95 guide pipe, when the surface of filter screen 7 blocks up seriously, it makes its separation closing plate 82 and separate sealing plate 81 and self 84 and can not dismantle the extrusion spout 83 again and make two elastic shock attenuation frame 83 of this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anticorrosive epoxy powder recovery unit of steel return bend, is including carrying seat (1), its characterized in that, carry the both sides of seat (1) inside all to be connected with conveying roller (2), two through bearing rotation between conveying roller (2) the transmission is connected with conveyer belt (3), the four corners on carrying seat (1) top is all fixed and is equipped with branch (4), four fixed roof (5) that is equipped with between branch (4), one side on roof (5) top is fixed and is equipped with logical feed bin (6), the inside block that leads to feed bin (6) is connected with filter screen (7), filter screen (7) and lead to being equipped with between feed bin (6) installation component (8), the bottom of carrying seat (1) one side is equipped with garbage collection subassembly (9), one side of carrying seat (1) is fixed and is equipped with first driving motor (10), the transmission shaft of first driving motor (10) and the one end fixed connection of one of them conveying roller (2).

2. The steel elbow anticorrosion epoxy powder recovery device of claim 1, wherein: installation component (8) are including seal groove (81), closing plate (82), two first spout (83), frame (84), second spout (85), limiting plate (86) and a plurality of bumper shock absorber (87), the inner wall on logical feed bin (6) top is seted up in seal groove (81), the inner wall of seal groove (81) articulates there is closing plate (82), two first spout (83) are seted up respectively and are being led to the inner wall at the positive inner wall of feed bin (6) and back, two sliding connection has frame (84) between first spout (83), the surface at filter screen (7) is established to frame (84) cover, second spout (85) have been seted up to the inner wall of closing plate (82) bottom, the inner wall sliding connection of second spout (85) has limiting plate (86), the fixed a plurality of bumper shock absorber (87) that is equipped with on the top of limiting plate (86), a plurality of the top of bumper shock absorber (87) all with the top fixed connection of second spout (85) inner wall.

3. The steel elbow anticorrosion epoxy powder recovery device of claim 1, wherein: garbage collection subassembly (9) are including first collection storehouse (91), communicating pipe (92), second collection storehouse (93), air-blower (94) and passage (95), first collection storehouse (91) is fixed to be set up in the bottom of carrying seat (1) one side, first collection storehouse (91) and lead to being equipped with between feed bin (6) communicating pipe (92), one side of first collection storehouse (91) is fixed to be equipped with second collection storehouse (93), the inner wall at second collection storehouse (93) one side top is fixed to be equipped with air-blower (94), second collection storehouse (93) and lead to being equipped with between feed bin (6) passage (95).

4. The steel elbow anticorrosion epoxy powder recovery device of claim 3, wherein: first collection storehouse (91) positive both sides are all fixed and are equipped with second driving motor (911), the inside of first collection storehouse (91) is rotated through the bearing and is connected with two pivot (912), two the one end of pivot (912) respectively with the transmission shaft fixed connection of two second driving motor (911), two the surface of pivot (912) is all fixed and is equipped with rolls roller (913).

5. The steel elbow anticorrosion epoxy powder recovery device of claim 1, wherein: be equipped with return bend (11) between roof (5) and logical feed bin (6), the bottom mounting of return bend (11) is equipped with material collection mouth (12).

6. The steel elbow anticorrosion epoxy powder recovery device of claim 3, wherein: bin (13), two discharge hole (13) have all been seted up to the inner wall of first collection storehouse (91) front bottom and the inner wall of second collection storehouse (93) front bottom the equal threaded connection of inner wall of discharge hole (13) has sealed lid (14).

7. The steel elbow anticorrosion epoxy powder recovery device of claim 4, wherein: carry the fixed flush mounting plate of switch panel (15) that is equipped with in front of seat (1), the surface of flush mounting plate of switch (15) is equipped with first driving motor switch, air-blower switch and second driving motor switch respectively, first driving motor (10), air-blower (94) and two second driving motor (911) are respectively through first driving motor switch, air-blower switch and second driving motor switch and power electric connection.