CN217962894U

CN217962894U - Spiral feeding device for titanium white pulverizer

Info

Publication number: CN217962894U
Application number: CN202222218894.4U
Authority: CN
Inventors: 张益都; 褚福建; 彭胜皓
Original assignee: Yunnan Fuming Titanium Industry Co ltd
Current assignee: Yunnan Fuming Titanium Industry Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-06
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to a flour mill technical field especially relates to a spiral feeding device for titanium white flour mill, including a conveyor section of thick bamboo, the top one end of a conveyor section of thick bamboo is pegged graft and is had the inlet pipe, and the bottom other end of a conveyor section of thick bamboo is pegged graft and have the discharging pipe, the inside of a conveyor section of thick bamboo is provided with conveying mechanism, and conveying mechanism includes the spiral delivery pole, rotates to connect in the first fixed disk of spiral delivery pole one end, rotate and connect in the second fixed disk that the spiral delivery pole is close to other end outer wall, set up in the lantern ring of the spiral delivery pole other end. The utility model discloses an inserted bar and jack of setting on first fixed disk mutually support to and set up slider and spout on the outer wall around the second fixed disk and mutually support, play the positioning action to the installation of screw conveyor pole, make installing in the feed cylinder that screw conveyor pole can be accurate, prevent that the helical blade of screw conveyor pole and the inner wall of feed cylinder from taking place the scraping, be favorable to improving screw conveyor pole's life.

Description

Spiral feeding device for titanium white pulverizer

Technical Field

The utility model relates to a flour mill technical field especially relates to a spiral feed arrangement for titanium white flour mill.

Background

The pulverizer is widely applied to the industries of chemical industry, mines, steel, thermal power, coal and the like. The grinding equipment with the book comprises: raymond mill, high-fineness pulverizer, high-pressure micronizer, and high-pressure suspension roller mill. The pulverizer is suitable for high-fine powder processing of 280 various materials in industries such as barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, heat-insulating materials and the like, wherein the Mohs hardness of the materials is not more than 9.3, and the humidity of the materials is below 6%.

At present, because screw feed arrangement uses for a long time, the condition that blade on the screw conveying pole probably has wearing and tearing or damage takes place, therefore the staff need pull down the screw conveying pole and maintain or change to reduce screw feed arrangement because screw blade's damage and work efficiency is low, but when dismantling the maintenance to the screw conveying pole, the dismantlement process is comparatively troublesome, thereby has reduced staff's maintenance efficiency, and then influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spiral feeding device for a titanium white pulverizer.

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

the utility model provides a spiral feed arrangement for titanium dioxide pulverizer, includes a conveying section of thick bamboo, the top one end of a conveying section of thick bamboo is pegged graft and is had the inlet pipe, and the bottom other end of a conveying section of thick bamboo is pegged graft and has the discharging pipe, the inside of a conveying section of thick bamboo is provided with conveying mechanism, and conveying mechanism includes the spiral delivery pole, rotates to connect in the first fixed disk of spiral delivery pole one end, rotate to connect in the spiral delivery pole be close to the second fixed disk of other end outer wall, set up in the lantern ring of the spiral delivery pole other end, be fixed in the connecting block of lantern ring both sides outer wall and install in the positive servo motor of lantern ring.

Preferably, the opening has all been seted up to the top one end and the bottom other end of a transport section of thick bamboo, and the outer wall all around of inlet pipe and discharging pipe is equallyd divide and do not fix with the open-ended inner wall connection all around.

Preferably, the inner wall of one end of the conveying barrel, which is close to the discharge pipe, is provided with jacks distributed at equal intervals, and the outer wall of one side of the first fixed disk is distributed with inserting rods matched with the jacks at equal intervals.

Preferably, the inner wall all around that the conveying cylinder is close to inlet pipe one end has all seted up the spout, and the outer wall all around of second fixed disk all is fixed with the slider with spout looks adaptation.

Preferably, the both sides outer wall that the conveying cylinder is close to inlet pipe one end all is fixed with the fixed block, and the mounting hole of looks adaptation is all seted up to one side outer wall of fixed block and one side outer wall of connecting block, and the fixed block all forms fastening fit through the bolt of spiro union in the mounting hole with the connecting block.

Preferably, the output shaft of the servo motor is fixedly connected with the other end of the spiral conveying rod through a coupler, and the connecting block is tightly attached to the outer wall of one end of the conveying cylinder.

The utility model has the advantages that:

1. the insertion rods and the insertion holes arranged on the first fixed disk are matched with each other, and the sliding blocks and the sliding grooves arranged on the peripheral outer wall of the second fixed disk are matched with each other, so that the spiral conveying rod is positioned and can be accurately arranged in the conveying cylinder, the spiral blades of the spiral conveying rod are prevented from being scraped with the inner wall of the conveying cylinder, and the service life of the spiral conveying rod is prolonged;

2. through unscrewing the bolt on connecting block and the fixed block, can make connecting block and fixed block freely break away from, can take conveying mechanism whole in following the conveyer cylinder out, and then change the maintenance to the auger delivery pole among the conveying mechanism, the dismouting is simple and convenient, and the staff of being convenient for operates.

Drawings

FIG. 1 is a schematic view of the overall structure of a screw feeding device for a titanium dioxide pulverizer proposed by the present invention;

FIG. 2 is a schematic sectional view of a conveying cylinder of a screw feeding device for a titanium dioxide mill according to the present invention;

fig. 3 is a schematic structural view of a conveying mechanism of a screw feeding device for a titanium white pulverizer provided by the utility model.

In the figure: the device comprises a conveying cylinder 1, a jack 101, a chute 102, a feeding pipe 2, a discharging pipe 3, a fixing block 4, a conveying mechanism 5, a spiral conveying rod 6, a first fixing disk 7, an inserting rod 8, a second fixing disk 9, a sliding block 10, a lantern ring 11, a connecting block 12 and a servo motor 13.

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.

Example 1:

referring to fig. 1-3, a spiral feeding device for titanium white pulverizer, including a conveying cylinder 1, inlet pipe 2 has been pegged graft to the top one end of conveying cylinder 1, the bottom other end of conveying cylinder 1 has been pegged graft and has been had discharging pipe 3, the opening has all been seted up to the top one end and the bottom other end of conveying cylinder 1, inlet pipe 2 is equallyd divide with discharging pipe 3 outer wall all around and do not fixed with the open-ended inner wall connection all around, the inside of conveying cylinder 1 is provided with conveying mechanism 5, conveying mechanism 5 includes spiral delivery rod 6, first fixed disk 7, second fixed disk 9, lantern ring 11, connecting block 12 and servo motor 13, first fixed disk 7 rotates and connects in the one end of spiral delivery rod 6, second fixed disk 9 rotates and connects on spiral delivery rod 6 is close to the outer wall of the other end, lantern ring 11 sets up in the other end of spiral delivery rod 6, two connecting blocks 12 are fixed in the both sides outer wall of lantern ring 11 respectively, conveying cylinder 1 all is fixed with fixed block 4 near the both sides outer wall of inlet pipe 2 one end, one side outer wall of fixed block 4 and one side outer wall of connecting block 12 all set up the mounting hole of looks adaptation, fixed coupling in the outer wall of connecting block 12 all forms the bolt-on the mounting hole, servo motor 13 of spiral delivery rod, the front of connecting block 13, the other end of connecting block is connected with the output shaft coupling of the conveying cylinder 1 of connecting block 13.

Through unscrewing connecting block 12 and the bolt on the fixed block 4, can make connecting block 12 and fixed block 4 freely break away from, can take conveying mechanism 5 is whole from carrying 1 in taking out, and then change the maintenance to the auger delivery pole 6 in conveying mechanism 5, dismouting simple and convenient, the staff of being convenient for operates.

Example 2:

the embodiment is optimized on the basis of embodiment 1, and specifically comprises the following steps:

the inner wall of one end, close to the discharge pipe 3, of the conveying cylinder 1 is provided with jacks 101 distributed at equal intervals, the outer wall of one side of the first fixed disc 7 is provided with inserting rods 8 matched with the jacks 101 at equal intervals, the inner walls of the periphery, close to one end of the feed pipe 2, of the conveying cylinder 1 are provided with sliding grooves 102, and the outer walls of the periphery of the second fixed disc 9 are fixed with sliding blocks 10 matched with the sliding grooves 102;

through setting up inserted bar 8 and jack 101 on first fixed disk 7 mutually supporting to and set up slider 10 and spout 102 mutually supporting on second fixed disk 9 outer wall all around, play the positioning action to the installation of spiral conveying pole 6, make installing in transport section of thick bamboo 1 that spiral conveying pole 6 can be accurate, prevent that the scraping from taking place with the inner wall of transport section of thick bamboo 1 to the helical blade of spiral conveying pole 6, be favorable to improving the life of spiral conveying pole 6.

The working principle is as follows:

during disassembly, bolts on the connecting block 12 and the fixing block 4 are sequentially screwed off, so that the connecting block 12 is freely separated from the fixing block 4, the connecting block 12 is pulled to draw the whole conveying mechanism 5 out of the conveying cylinder 1, and two ends of the spiral conveying rod 6 are taken down from the first fixing disc 7 and the second fixing disc 9 for replacement and maintenance;

during installation, the conveying mechanism 5 is inserted into the conveying cylinder 1, when the first fixed disk 7 is close to the inner wall of one end of the conveying cylinder 1, the spiral conveying rod 6 is slowly rotated to enable the inserting rod 8 on the first fixed disk 7 to be inserted into the inserting hole 101 in an aligning mode, then the second fixed disk 9 is rotated to enable the sliding block 10 to be inserted into the sliding groove 102, the spiral conveying rod 6 can be accurately installed in the conveying cylinder 1, and scraping between the spiral blades of the spiral conveying rod 6 and the inner wall of the conveying cylinder 1 is prevented.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spiral feed arrangement for titanium dioxide pulverizer, includes a conveying section of thick bamboo (1), its characterized in that, the top one end of a conveying section of thick bamboo (1) is pegged graft and is had inlet pipe (2), and the bottom other end of a conveying section of thick bamboo (1) is pegged graft and has discharging pipe (3), the inside of a conveying section of thick bamboo (1) is provided with conveying mechanism (5), and conveying mechanism (5) include spiral conveying pole (6), rotate and connect in first fixed disk (7) of spiral conveying pole (6) one end, rotate and connect in second fixed disk (9) that spiral conveying pole (6) are close to the other end outer wall, set up in lantern ring (11) of spiral conveying pole (6) other end, be fixed in connecting block (12) of lantern ring (11) both sides outer wall and install in the positive servo motor (13) of lantern ring (11).

2. The spiral feeding device for the titanium white mill according to claim 1, wherein the top end and the bottom end of the conveying cylinder (1) are opened, and the peripheral outer walls of the feeding pipe (2) and the discharging pipe (3) are respectively connected and fixed with the peripheral inner walls of the openings.

3. The spiral feeding device for the titanium white mill according to claim 1, wherein the inner wall of one end of the conveying cylinder (1) close to the discharging pipe (3) is provided with jacks (101) distributed at equal intervals, and the outer wall of one side of the first fixed disc (7) is provided with inserting rods (8) distributed at equal intervals and matched with the jacks (101).

4. The spiral feeding device for the titanium white mill according to claim 1, wherein the inner wall of the periphery of one end of the conveying cylinder (1) close to the feeding pipe (2) is provided with a sliding groove (102), and the outer wall of the periphery of the second fixed disk (9) is fixed with a sliding block (10) matched with the sliding groove (102).

5. The spiral feeding device for the titanium white mill according to claim 1, wherein the outer walls of two sides of one end of the conveying cylinder (1) close to the feeding pipe (2) are both fixed with fixing blocks (4), the outer wall of one side of the fixing block (4) and the outer wall of one side of the connecting block (12) are both provided with mounting holes matched with each other, and the fixing block (4) and the connecting block (12) are both in fastening fit through bolts screwed in the mounting holes.

6. The spiral feeding device for the titanium white mill according to claim 1, wherein the output shaft of the servo motor (13) is fixedly connected with the other end of the spiral conveying rod (6) through a coupling, and the connecting block (12) is tightly attached to the outer wall of one end of the conveying cylinder (1).