CN210373496U

CN210373496U - Spiral slag discharging machine with card clearing function

Info

Publication number: CN210373496U
Application number: CN201921021952.6U
Authority: CN
Inventors: 倪志圆
Original assignee: Wuxi Dongbeitang Boiler Auxiliary Engine Factory
Current assignee: Wuxi Dongbeitang Boiler Auxiliary Engine Factory
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-21
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to the technical field of slag discharging equipment, and discloses a spiral slag discharging machine with a card clearing function, which comprises a slag discharging mechanism and a card clearing mechanism, wherein the spiral slag discharging machine with the card clearing function rotates through a connecting column in the process of rotating a circular ring block A by meshing a straight gear with a gear ring, the connecting column rotates to drive a clear clamping block to rotate, a plurality of clear clamping blocks rotate to extrude and crush hardened slag, the extruded slag falls into a slag discharging barrel to discharge slag, the hardened slag is prevented from being accumulated at a slag inlet of the slag discharging barrel to cause the blockage to influence the use of the equipment, the spiral slag discharging machine with the card clearing function can prevent the hardened slag from falling into the slag discharging barrel by the clear clamping block, a conical angle of the clear clamping block has a sharp angle, the slag falling into the clear clamping block is firstly crushed to a certain degree, the slag is extruded by the change of an interval between conical surfaces when the plurality of clear clamping blocks rotate, the effect of clearing and crushing the card is increased.

Description

Spiral slag discharging machine with card clearing function

Technical Field

The utility model relates to a slag discharging equipment technical field specifically is for having clear card function spiral mucking machine.

Background

The slag extractor is a kind of boiler slag-discharging equipment. The carbon slag generated after the coal is combusted in the boiler is pushed to a slag storage pit by a grate and is dragged out of the boiler by a slag discharging machine so as to dredge the accumulation of the slag, wherein the spiral slag discharging machine is widely used because of simple structure and stable slag discharging amount. When the existing spiral slag discharging machine is operated, the screw rod at the slag inlet of the spiral slag discharging machine is difficult to convey the slag to the plate joint to the inside of the slag discharging machine, so that hardened slag is accumulated at the slag inlet to cause equipment blockage, and the use of a boiler is influenced. Therefore, a spiral slag discharging machine with a card clearing function is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a have clear card function spiral mucking machine possesses and prevents that the slag from piling up the advantage such as, has solved the slag that hardens and has piled up the problem that makes the equipment putty at the slag inlet.

(II) technical scheme

In order to realize the above-mentioned purpose of preventing the slag from piling up, the utility model provides a following technical scheme: spiral mucking machine with clear card function, including slag discharging mechanism and card cleaning mechanism, slag discharging mechanism is by a slag discharging section of thick bamboo, the rotation motor, transmission case and hob, the inside cavity of a slag discharging section of thick bamboo, the top surface of a slag discharging section of thick bamboo right-hand member has been seted up into the cinder notch, card cleaning mechanism fixed mounting has been in advancing the cinder notch, the cinder notch has been seted up to the bottom surface of a slag discharging section of thick bamboo left end, the hob is located the inside of a slag discharging section of thick bamboo, the right side and the transmission case fixed connection of a slag discharging section of thick bamboo, the inside cavity of transmission case, the motor hole has been seted up to the one side that a slag discharging section of thick bamboo was kept away from to the transmission case, the motor hole runs through the transmission case and communicates with a slag discharging section of thick bamboo inside, the one side and the rotation motor fixed connection of a slag discharging section of thick bamboo are kept away.

The card cleaning mechanism comprises a card cleaning barrel, a rotating block and a card cleaning column, wherein the center of the card cleaning barrel is hollowed, the card cleaning barrel is fixedly connected with the inner wall of a slag inlet, a movable groove is formed in the card cleaning barrel, the movable groove is positioned on the inner wall of the card cleaning barrel and is provided with a notch A, the outer wall of the card cleaning barrel is provided with a notch B at the position of the movable groove corresponding to a transmission case, the notch B is communicated with the inside of the transmission case, the rotating block comprises a circular ring block A, a circular ring block B and a driven bevel gear, the center of the driven bevel gear is hollowed, the driven bevel gear is positioned in the notch B, the driven bevel gear is meshed with the driving bevel gear, the driven bevel gear is fixedly connected with the outer wall of the circular ring block B, the circular ring block B is positioned in the movable groove, the top surface of the circular ring block B is fixedly connected with the circular ring block A, the inner wall of the circular ring block A corresponds to the notch A, the, the inner ring of the rotating bearing is fixedly connected with the rotating block.

The card column of clearing comprises clear fixture block, spliced pole, straight-teeth gear and ring gear, spliced pole and rolling bearing's inner circle fixed connection, the spliced pole is located notch A's one end and clear fixture block fixed connection, the spliced pole is located the one end and the straight-teeth gear fixed connection of movable groove, the inner wall fixed connection of ring gear and movable groove, the top surface and the straight-teeth gear of ring gear correspond, the gear groove has been seted up to the one side that the ring gear corresponds the straight-teeth gear, several straight-teeth gear and the equal meshing of gear groove.

Preferably, both ends of the screw rod are in contact with both ends of the inner wall of the slag discharging barrel.

Preferably, the shape of the clip block is a triangular prism.

Preferably, the length of the fixture cleaning block is consistent with the radius of the inner wall of the circular block A.

(III) advantageous effects

Compared with the prior art, the utility model provides a clear card function spiral mucking machine has possesses following beneficial effect:

1. this spiral mucking machine with clear card function rotates through the spliced pole through the meshing of spur gear and ring gear when ring piece A rotates, and the spliced pole rotates and drives clear fixture block and rotate, and a plurality of clear fixture blocks rotate the slag extrusion breakage that will harden, and the slag after the extrusion falls into a section of thick bamboo of slagging tap again and slag, prevents that the slag that hardens from piling up the use that leads to the putty to influence equipment at the slag inlet of a section of thick bamboo of slagging tap.

2. This spiral mucking machine with clear function of blocking prevents through clear fixture block that the slag that hardens from falling into a section of thick bamboo of slagging tap, and the taper angle of clear fixture block has sharp-pointed angle, and the slag that falls into on clear fixture block at first receives the breakage of certain degree, incessantly extrudees the slag to the change of interval when rotating through a plurality of clear fixture blocks, increases clear broken effect of blocking.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is the schematic structural diagram of the cleaning column and the ring block a of the present invention.

In the figure: 1 slag discharging mechanism, 11 slag discharging barrel, 12 rotating motor, 13 transmission case, 14 screw rod, 101 slag inlet, 102 slag outlet, 103 driving bevel gear, 2 card cleaning mechanism, 21 card cleaning barrel, 22 rotating block, 221 circular block A, 222 circular block B, 223 driven bevel gear, 23 card cleaning column, 231 card cleaning block, 232 connecting column, 233 straight gear, 234 gear ring and 24 movable 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. 1-3, the utility model provides a spiral slag extractor with card-removing function, which comprises a slag-removing mechanism 1 and a card-removing mechanism 2, wherein the slag-removing mechanism 1 comprises a slag-removing barrel 11, a rotating motor 12, a transmission case 13 and a screw rod 14, the inside of the slag-removing barrel 11 is hollow, a slag inlet 101 is arranged on the top surface of the right end of the slag-removing barrel 11, the card-removing mechanism 2 is fixedly arranged in the slag inlet 101, a slag outlet 102 is arranged on the bottom surface of the left end of the slag-removing barrel 11, the screw rod 14 is arranged in the slag-removing barrel 11, two ends of the screw rod 14 are in contact with two ends of the inner wall of the slag-removing barrel 11, the right side of the slag-removing barrel 11 is fixedly connected with the transmission case 13, the inside of the transmission case 13 is hollow, a motor hole is arranged on the side of the transmission case 13 far away from the slag-removing barrel 11, the motor hole penetrates through the transmission case 13 and is communicated with the inside of the slag-removing barrel 11, one, model Y160M1-2, the axis of rotation of rotating motor 12 passes through motor hole and hob 14 fixed connection, the outer wall fixedly connected with initiative conical gear 103 that the axis of rotation of rotating motor 12 is located transmission case 13 inside, it rotates to rotate motor 12 and start to drive hob 14, the slag enters into slag tapping barrel 11 through advancing slag notch 101 in, the slag moves to slag notch 102 along with the rotation of hob 14 in slag tapping barrel 11, carry out through slag notch 102 after moving slag notch 102.

The card cleaning mechanism 2 comprises a card cleaning barrel 21, a rotating block 22 and a card cleaning column 23, wherein the center of the card cleaning barrel 21 is hollowed, the card cleaning barrel 21 is fixedly connected with the inner wall of the slag inlet 101, a movable groove 24 is formed in the card cleaning barrel 21, the movable groove 24 is positioned on the inner wall of the card cleaning barrel 21 and is provided with a notch A, the outer wall of the card cleaning barrel 21 is provided with a notch B at the position of the movable groove 24 corresponding to the transmission box 13, the notch B is communicated with the inside of the transmission box 13, the rotating block 22 comprises a circular ring block A221, a circular ring block B222 and a driven bevel gear 223, the center of the driven bevel gear 223 is hollowed, the driven bevel gear 223 is positioned in the notch B, the driven bevel gear 223 is meshed with the driving bevel gear 103, the driven bevel gear 223 is fixedly connected with the outer wall of the circular ring block B222, the circular ring block B222 is positioned in the movable groove 24, the top surface of the circular ring block B222 is fixedly connected with the circular ring block 221A, the, a plurality of rotating holes are formed in the inner wall of the circular ring block A221, rotating bearings are fixedly connected in the rotating holes, inner rings of the rotating bearings are fixedly connected with the card clearing columns 23, when the rotating motor 12 is started, the driving bevel gear 103 rotates to drive the driven bevel gear 223 to rotate, the circular ring block B222 rotates, and the circular ring block B222 rotates to drive the circular ring block A221 to rotate.

The cleaning column 23 is composed of a cleaning block 231, a connecting column 232, a straight gear 233 and a gear ring 234, the connecting column 232 is fixedly connected with an inner ring of the rotating bearing, one end of the connecting column 232, which is positioned in a notch A, is fixedly connected with the cleaning block 231, the cleaning block 231 is in a triangular column shape, the length of the cleaning block 231 is consistent with the radius of the inner wall of the circular block A221, one end of the connecting column 232, which is positioned in the movable groove 24, is fixedly connected with the straight gear 233, the gear ring 234 is fixedly connected with the inner wall of the movable groove 24, the top surface of the gear ring 234 corresponds to the straight gear 233, one surface of the gear ring 234, which corresponds to the straight gear 233, is provided with a gear groove, a plurality of straight gears 233 are all meshed with the gear groove, the cleaning block 231 prevents hardened slag from falling into the slag discharging barrel 11, the tapered angle of the cleaning block 231 has a sharp angle, the slag falling onto the cleaning block is firstly crushed to a certain degree, and, increase clear broken effect of card, spliced pole 232 rotates through spur gear 233 and gear ring 234's meshing when ring piece A221 rotates, spliced pole 232 rotates and drives clear fixture block 231 and rotate, and a plurality of clear fixture blocks 231 rotate the slag extrusion breakage that will harden, and the slag after the extrusion falls into slag discharging barrel 11 again and goes out the slag, prevents that the slag that hardens from piling up the use that leads to the putty to influence equipment at slag inlet 101 of slag discharging barrel 11.

When the slag removing device is used, slag enters the slag discharging barrel 11 through the slag inlet 101, the slag falling into the cleaning fixture blocks 231 is firstly crushed to a certain degree, the rotating motor 12 is started to drive the screw rod 14 to rotate, the driving bevel gear 103 rotates to drive the driven bevel gear 223 to rotate when the rotating motor 12 is started, the circular ring block B222 rotates to drive the circular ring block A221 to rotate, the connecting column 232 rotates through the meshing of the straight gear 233 and the gear ring 234 when the circular ring block A221 rotates, the connecting column 232 rotates to drive the cleaning fixture blocks 231 to rotate, the plurality of cleaning fixture blocks 231 rotate to extrude and crush hardened slag, the extruded slag falls into the slag discharging barrel 11 again, the slag moves to the slag discharging port 102 along with the rotation of the screw rod 14 in the slag discharging barrel 11 and is conveyed out through the slag discharging port 102 after moving to the slag discharging port 102.

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. Spiral mucking machine with clear card function, including slag discharging mechanism (1) and card cleaning mechanism (2), slag discharging mechanism (1) is by a slag tap section of thick bamboo (11), rotate motor (12), transmission case (13) and hob (14), the inside cavity of a slag tap section of thick bamboo (11), slag tap section of thick bamboo (11) have been seted up into cinder notch (101) and slag notch (102), card cleaning mechanism (2) fixed mounting is in advancing cinder notch (101), hob (14) are located the inside of a slag tap section of thick bamboo (11), slag tap section of thick bamboo (11) with transmission case (13) fixed connection, the one side and rotation motor (12) fixed connection of a slag tap section of thick bamboo (11) are kept away from in transmission case (13), rotate motor (12) and hob (14) fixed connection, rotate motor (12) axis of rotation fixedly connected with initiative conical gear (103), its characterized in that: card clearance mechanism (2) are including clear card section of thick bamboo (21), turning block (22) and clear card post (23) constitution, clear card section of thick bamboo (21) fixed connection at the inner wall of advancing sediment mouth (101), clear card section of thick bamboo (21) has seted up movable groove (24), turning block (22) and movable groove (24) swing joint, clear card post (23) and turning block (22) inner circle swing joint.

2. The spiral slag extractor with the function of clearing the cards as claimed in claim 1, wherein: the inner wall of the movable groove (24) positioned on the card cleaning barrel (21) is provided with a notch A, and the outer wall of the card cleaning barrel (21) is provided with a notch B at the position of the movable groove (24) corresponding to the transmission case (13).

3. The spiral slag extractor with the function of clearing the cards as claimed in claim 2, wherein: the rotating block (22) is composed of a circular ring block A (221), a circular ring block B (222) and a driven bevel gear (223), the driven bevel gear (223) is located in the notch B, the driven bevel gear (223) is meshed with the driving bevel gear (103), the driven bevel gear (223) is fixedly connected with the circular ring block B (222), the circular ring block B (222) is fixedly connected with the circular ring block A (221), a plurality of rotating holes are formed in the inner wall of the circular ring block A (221), rotating holes are fixedly connected with rotating bearings, and inner rings of the rotating bearings are fixedly connected with the card clearing column (23).

4. The spiral slag extractor with the function of clearing the cards as claimed in claim 1, wherein: clear card post (23) is by clear fixture block (231), spliced pole (232), spur gear (233) and gear ring (234) are constituteed, spliced pole (232) and rolling bearing's inner circle fixed connection, spliced pole (232) are located notch A's one end and clear fixture block (231) fixed connection, one end and spur gear (233) fixed connection that spliced pole (232) are located movable groove (24), the inner wall fixed connection of gear ring (234) and movable groove (24), the gear groove has been seted up to gear ring (234), gear (233) and the gear groove meshing on gear ring (234).

5. The spiral slag extractor with the function of clearing the cards as claimed in claim 4, wherein: the shape of the cleaning block (231) is a triangular prism, and the length of the cleaning block (231) is consistent with the radius of the inner wall of the circular block A (221).