CN215236554U

CN215236554U - Cleaning device for inner barrel of granulation tower

Info

Publication number: CN215236554U
Application number: CN202121322955.0U
Authority: CN
Inventors: 王振友; 杜发强
Original assignee: Yima Ruihui New Material Co ltd
Current assignee: Yima Ruihui New Material Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-21
Anticipated expiration: 2031-06-15

Abstract

The utility model belongs to the technical field of refractory brick production equipment, in particular to a cleaning device for an inner barrel of a granulation tower, wherein a cleaning component is arranged in the inner barrel of the granulation tower, the cleaning component comprises a base and a collision block, the base is suspended in the inner barrel of the granulation tower through a steel wire rope, the base is of a I-shaped wheel structure, telescopic rods extending along the radial direction of an upper ring seat are arranged at the edge interval of the upper ring seat, a cleaning brush is correspondingly connected at one end of each telescopic rod far away from the upper ring seat, a mounting seat extending along the radial direction of a lower ring seat is arranged at the edge interval of the lower ring seat, each mounting seat is respectively connected with the corresponding collision block through a chain ring, during the rotation process of the base, the collision block collides with the inner barrel of the granulation tower to cause hanging materials of the inner barrel wall of the granulation tower to fall off, and simultaneously the cleaning brush is contacted with the inner wall of the granulation tower to peel off scabbing materials attached to the inner barrel wall of the granulation tower from the inner barrel wall of the granulation tower, thereby rapidly cleaning the granulation tower, avoid the conveyer belt or the material collecting device at the bottom of the tower to cause the damage that the bold wall hanging material drops.

Description

Cleaning device for inner barrel of granulation tower

Technical Field

The utility model belongs to the technical field of resistant firebrick production facility, concretely relates to granulation tower inner tube cleaning device.

Background

The in-process of prilling tower granulation, granule and powder easily adsorb on a tower section of thick bamboo inner wall, if not clear up for a long time, the prilling tower inner tube accumulation adheres to a large amount of materials along with the lapse of time, extravagant material on the one hand, and on the other hand tower inner tube accumulation adheres to the material scab and is difficult to the clearance, drops when normal production, and the wall built-up material bold that the eminence falls easily causes the damage to conveyer belt, the material collecting device at the bottom of the tower.

Disclosure of Invention

In order to solve the problem in the background art, the utility model discloses a prilling tower inner tube cleaning device, including hitting piece and cleaning brush, can peel off prilling tower inner tube wall hanging material from prilling tower inner tube wall fast, avoid the bold wall hanging material to drop and cause the damage to conveyer belt or material collecting device at the bottom of the tower.

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

a cleaning device for an inner barrel of a granulation tower is characterized in that the middle of the granulation tower is of a cylindrical structure, a conical blanking hopper is arranged at the bottom of the granulation tower, a discharge hole is formed in the bottom of the blanking hopper, a slurry spraying component for spraying slurry is arranged at the top of the granulation tower, a cleaning component is arranged in the inner barrel of the granulation tower and comprises a base and a collision block, the base is suspended in the inner barrel of the granulation tower through a steel wire rope, the upper end of the steel wire rope is connected with a winch arranged at the top of the granulation tower, the lower end of the steel wire rope is connected with the upper end of a connecting rod, the lower end of the connecting rod penetrates through the upper end face and the lower end face of the base and then extends downwards, the connecting rod is rotatably connected with the base through a rolling bearing, a driving motor is arranged at the lower end of the connecting rod and is in transmission connection with the base through gears in meshed connection, a plurality of mounting seats are arranged at intervals along the circumferential direction at the edge of the base, and each mounting seat is respectively connected with the corresponding collision block through a chain ring, the length of the chain ring is larger than the radius of the inner cylinder of the granulation tower, the base rotates under the action of the driving motor and drives the collision block to rotate through the chain ring, and the collision block collides with the inner cylinder wall of the granulation tower in the rotating process to enable the hanging material of the inner cylinder wall of the granulation tower to fall off.

Furthermore, the base is the I-shaped wheel structure, and the base includes ring seat, lower ring seat and goes up the shoulder seat between ring seat and the lower ring seat, is provided with three mount pads that radially extend along ring seat down along the circumference interval at the edge of ring seat down, and every mount pad is connected with the piece that hits that corresponds through the chain ring respectively.

Further, be provided with two along the telescopic link that the ring seat radially extends on the edge of last ring seat along the circumference interval, the one end correspondence of keeping away from the ring seat at every telescopic link is connected with the cleaning brush, and the contact of cleaning brush and prilling tower inner tube wall is under driving motor's effect, and it is rotatory to go up the ring seat and drive the cleaning brush that corresponds through the telescopic link, and the brush falls with prilling tower inner tube wall hanging material when the cleaning brush is rotatory.

Further, the telescopic rod is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.

Further, the cleaning brush is detachably connected with the telescopic rod.

Furthermore, the collision block comprises a balancing weight and wear-resistant rubber wrapped outside the balancing weight.

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

the utility model discloses a prilling tower inner tube cleaning device, including hitting piece and cleaning brush, the base drives in the rotation process and hits the piece and bump with the prilling tower inner tube and make prilling tower inner tube wall hang the material and drop, and cleaning brush and prilling tower inner wall contact simultaneously peel off the scab material that adheres to prilling tower inner tube wall from prilling tower inner tube wall, adjusts the height of clearance subassembly in the prilling tower through hoist engine and wire rope adjustment, and the quick granulation tower section of thick bamboo that clears up avoids the bold wall to hang the material and drops and causes the damage to conveyer belt or the material collecting device at the bottom of the tower, improves work efficiency;

the utility model discloses a prilling tower inner tube cleaning device hits the piece and passes through chain ring and pedestal connection, and the cleaning brush passes through telescopic link and pedestal connection, can adapt to the prilling tower of different specifications through adjustment chain ring and telescopic link length, and application scope is wide.

Drawings

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

FIG. 2 is a schematic structural view of a cleaning assembly of the present invention;

in the above figures: 1-a winch; 2-a guniting assembly; 3-a prilling tower; 4-a steel wire rope; 5-cleaning the component; 5.1-connecting rod; 5.2-rolling bearings; 5.3-base; 5.4-telescopic rod; 5.5-cleaning brush; 5.6-chain link; 5.7-bump block; 6-a support frame; 7-discharging port; 8-lighting lamps; 9-camera.

Detailed Description

For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.

The utility model relates to a cleaning device for inner barrel of prilling tower, which is detailed with attached

drawings

1 and 2, the middle part of prilling tower 3 is a tubular structure, the bottom of prilling tower 3 is provided with a conical blanking hopper, the bottom of blanking hopper is provided with a discharge port 7, prilling tower 3 is arranged on the ground through a support frame 6, the top of prilling tower 3 is provided with a guniting component 2 for guniting, the inner barrel of prilling tower 3 is provided with a cleaning component 5, the cleaning component 5 comprises a base 5.3 and a collision block 5.7, the base 5.3 is suspended in the inner barrel of prilling tower 3 through a steel wire rope 4, the upper end of the steel wire rope 4 is connected with a windlass 1 arranged at the top of prilling tower 3, the lower end of the steel wire rope 4 is connected with the upper end of a connecting rod 5.1, the lower end of the connecting rod 5.1 extends downwards after passing through the upper and lower end surfaces of the base 5.3, the connecting rod 5.1 is rotatably connected with the base 5.3 through a rolling bearing 5.2, the length of the steel wire rope 4 in the prilling tower 3 is adjusted through the windlass 1, the height of the cleaning assembly 5 in the granulation tower 3 can be conveniently adjusted, a driving motor is arranged at the lower end of the connecting rod 5.1, the driving motor is connected with the base 5.3 through a gear in a meshed connection mode, a plurality of mounting seats are arranged at the edge of the base 5.3 at intervals along the circumferential direction, the mounting seats extend along the radial direction of the base 5.3, each mounting seat is connected with a corresponding collision block 5.7 through a chain ring 5.6, the length of each chain ring 5.6 is larger than the radius of an inner cylinder of the granulation tower 3, the base 5.3 rotates and drives the collision block 5.7 to rotate through the chain ring 5.6 under the action of the driving motor, the inner cylinder of the granulation tower 3 is made of a steel plate, and the collision block 5.7 collides with the inner cylinder wall of the granulation tower 3 in the rotating process to enable hanging materials in the granulation tower 3 to fall off.

As an optional design, preferably, the base 5.3 is of an i-wheel structure, the base 5.3 includes an upper ring seat, a lower ring seat and a shoulder seat between the upper ring seat and the lower ring seat, three installation seats extending along the radial direction of the lower ring seat are circumferentially arranged at intervals on the edge of the lower ring seat, each installation seat is respectively connected with a corresponding collision block 5.7 through a chain ring 5.6, two telescopic rods 5.4 extending along the radial direction of the upper ring seat are circumferentially arranged at intervals on the edge of the upper ring seat, a cleaning brush 5.5 is correspondingly connected to one end of each telescopic rod 5.4 far away from the upper ring seat, the cleaning brush 5.5 is in contact with the inner cylinder wall of the granulation tower 3, the upper ring seat rotates and drives the corresponding cleaning brush 5.5 to rotate through the telescopic rods 5.4 under the action of the driving motor, and the cleaning brush 5.5 drops the inner cylinder wall of the granulation tower 3 when rotating.

As an optional design, the telescopic rod 5.4 is preferably an electric telescopic rod 5.4, a pneumatic telescopic rod 5.4 or a hydraulic telescopic rod 5.4, the cleaning brush 5.5 is detachably connected with the free end of the telescopic rod 5.4, when the cleaning brush 5.5 is used for a long time and is seriously worn, the cleaning brush 5.5 can be conveniently replaced, the upper end of the connecting rod 5.1 is provided with an illuminating lamp 8 and a camera 9 at intervals, the camera 9 is connected with a programmable controller on the ground, the camera 9 collects the image information in the prilling tower 3 and transmits the collected information to the programmable controller through a line or a wireless signal and displays the information on a display, the programmable controller controls the telescopic state of the telescopic rod 5.4 to ensure that the cleaning brush 5.5 at the tail end of the telescopic rod 5.4 is tightly contacted with the inner cylinder of the granulation tower 3, when in work, the illuminating lamp 8 is turned on, the working state of the cleaning device for the inner barrel of the prilling tower 3 and the cleaning condition of hanging materials on the inner barrel wall of the prilling tower 3 can be monitored visually through the camera 9.

As optional design, the preferred piece 5.7 that hits includes the wear-resistant rubber of balancing weight and balancing weight outer parcel, because the balancing weight is heavier, hits the piece 5.7 and 3 inner cylinders of prilling tower when bumping, 3 inner cylinders of prilling tower shake, 3 inner cylinder walls of prilling tower hang the material and drop in the vibrations in-process, because the balancing weight outer parcel has wear-resistant rubber simultaneously, hits the piece 5.7 and 3 inner cylinders of prilling tower when bumping, can not damage the inner cylinder.

The utility model discloses the working process is as follows:

the cleaning component 5 is suspended in the granulation tower 3 through a steel wire rope 4, an illuminating lamp 8 is turned on, the state of the cleaning device of the inner cylinder of the granulation tower 3 is monitored through a camera 9, the programmable controller controls the telescopic rod 5.4 to be in a telescopic state, so that the cleaning brush 5.5 at the tail end of the telescopic rod 5.4 is in close contact with the inner cylinder of the granulation tower 3, the motor is started to rotate the base 5.3, the collision block 5.7 is driven to collide with the inner cylinder of the granulation tower 3 in the rotation process of the base 5.3, so that the hanging material on the inner cylinder wall of the granulation tower 3 falls off, meanwhile, a cleaning brush 5.5 at the tail end of a telescopic rod 5.4 is contacted with the inner wall of the granulation tower 3 to strip the scab materials attached to the inner cylinder wall of the granulation tower 3 from the inner cylinder wall of the granulation tower 3, meanwhile, the height of the cleaning component 5 in the granulation tower 3 is adjusted through the winch 1 and the steel wire rope 4, finally, the inner cylinder of the granulation tower 3 is cleaned quickly, the working efficiency is improved, meanwhile, the damage to the conveyor belt or the material receiving device at the bottom of the tower when the hanging material of the inner cylinder wall of the granulation tower 3 falls off is avoided.

The above description is only the application embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and the right scope of the present invention cannot be limited thereby, and any equivalent changes made according to the technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prilling tower inner tube cleaning device, prilling tower middle part is the tubular structure, is provided with conical hopper down in the bottom of prilling tower, is provided with the discharge gate in the bottom of hopper down, is provided with the whitewashing subassembly that is used for the whitewashing at the prilling tower top, characterized by: a cleaning component is arranged in the inner barrel of the prilling tower, the cleaning component comprises a base and a collision block, the base is suspended in the inner barrel of the prilling tower through a steel wire rope, the upper end of the steel wire rope is connected with a winch arranged at the top of the granulation tower, the lower end of the steel wire rope is connected with the upper end of a connecting rod, the lower end of the connecting rod passes through the upper end surface and the lower end surface of the base and then extends downwards, the connecting rod is rotatably connected with the base through a rolling bearing, the lower end part of the connecting rod is provided with a driving motor, the driving motor is in transmission connection with the base through a gear in meshing connection, a plurality of mounting seats are arranged at intervals along the circumferential direction on the edge of the base, each mounting seat is connected with a corresponding collision block through a chain ring, the length of the chain ring is greater than the radius of the inner cylinder of the granulation tower, under the action of the driving motor, the base rotates and drives the collision block to rotate through the chain ring, and the collision block collides with the inner cylinder wall of the granulation tower in the rotating process to make the hanging material on the inner cylinder wall of the granulation tower fall off.

2. The prilling tower inner barrel cleaning device according to claim 1, wherein: the base is of a spool structure, the base comprises an upper ring seat, a lower ring seat and a shoulder seat between the upper ring seat and the lower ring seat, three installation seats extending along the radial direction of the lower ring seat are arranged at intervals along the circumferential direction on the edge of the lower ring seat, and each installation seat is connected with a corresponding collision block through a chain ring.

3. The inner barrel cleaning device of the prilling tower as claimed in claim 2, wherein: the edge of last ring seat is provided with two along the telescopic link that the seat of fitting with a contraceptive ring radially extends along circumference interval, keeps away from the one end correspondence of last ring seat at every telescopic link and is connected with the cleaning brush, and the contact of cleaning brush and prilling tower inner tube wall is under driving motor's effect, and it is rotatory to fit with a contraceptive ring seat and drive the cleaning brush that corresponds through the telescopic link, and it falls to hang the material brush with prilling tower inner tube wall when the cleaning brush is rotatory.

4. The inner barrel cleaning device of the granulation tower as recited in claim 3, wherein: the telescopic rod is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.

5. The inner barrel cleaning device of the granulation tower as recited in claim 3, wherein: the cleaning brush is detachably connected with the telescopic rod.

6. The inner barrel cleaning device of the granulation tower as recited in claim 3, wherein: the collision block comprises a balancing weight and wear-resistant rubber wrapped outside the balancing weight.