CN214745834U

CN214745834U - Boiler slag cooling quantitative vanning device

Info

Publication number: CN214745834U
Application number: CN202121255173.XU
Authority: CN
Inventors: 孙全波; 李俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-16
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a boiler slag cooling ration vanning device, which comprises a housin, the casing is inside to be provided with the baffle, casing left side cavity top is provided with connects the hopper, connect the hopper lower extreme to be provided with the area and can transport the conveyer belt with the material from a left side to the right side, there is the drain pipe upper end of conveyer belt, the material on the conveyer belt can be by the even shower water of drain pipe, casing right side cavity sliding connection has a backup pad, the backup pad can slide from top to bottom along casing right side cavity, there is the collecting box backup pad top, the backup pad moves down to the bottommost and can be fixed, the conveyer belt stops the operation and the collecting box can move out the casing, can remove the restriction of backup pad after the collecting box strikes baffle right-hand member face; the utility model discloses a mode cooling dust fall of watering is carried out to the slag top, realizes the quantitative vanning of slag through the motion mode of the cooperation restriction backup pad of pin and movable plate, has solved the difficult quantitative vanning's of boiler slag problem.

Description

Boiler slag cooling quantitative vanning device

Technical Field

The utility model relates to a boiler field specifically is a boiler slag cooling ration vanning device.

Background

Most boilers provide heat sources by burning coal, a large amount of slag can be generated after the coal is burnt, the slag can be used as cast stone products, water-quenched slag is used for producing cement, slag bricks or can be blown into slag wool, and the water-quenched slag can be used as heat preservation materials, heat insulation materials and the like, and is wide in application range, so that the boiler slag can be collected by utilizing wastes, but the boiler slag is high in temperature, generates a large amount of smoke dust during collection, and is difficult to collect quantitatively.

Disclosure of Invention

To the above situation, for overcoming the defect of prior art, the utility model provides a boiler slag cooling ration vanning device has solved boiler slag high temperature and has leaded to the difficult problem of ration vanning.

The technical scheme includes that the boiler slag cooling quantitative boxing device comprises a shell, a partition plate is arranged in the shell and divides the shell into a left cavity and a right cavity, a receiving hopper is arranged above the left cavity of the shell and enables the left cavity of the shell to be communicated with the outside, a conveying belt is arranged at the lower end of the receiving hopper and can convey materials to the right cavity of the shell from left to right, a drain pipe is arranged at the upper end of the conveying belt, and the materials on the conveying belt can be uniformly sprayed with water through the drain pipe;

casing right side cavity sliding connection has the backup pad, and the backup pad is the flat board that the level was placed, and the backup pad can slide from top to bottom along casing right side cavity, and there is the collecting box backup pad top, and the collecting box is upper end open-ended casing, arranges the backup pad upper end in as the collecting box, can connect the material that conveys the casing right side cavity through the conveyer belt greatly, and the backup pad moves down to can be fixed bottom, and conveyer belt shut down and collecting box can shift out the casing, can remove the restriction of backup pad after the collecting box strikes baffle right-hand member face.

The drain pipe arrange along conveyer belt transfer path, a plurality of apertures of terminal surface equipartition under the drain pipe, casing left side cavity lower extreme water injection and liquid level below are provided with the suction pump, suction pump delivery port and drain pipe intercommunication, the suction pump can be with the even blowout of aperture on the drain pipe of water edge in the casing left side cavity.

The conveyer belt high slope in the right side low in a left side arrange, the left end face that connects hopper lower extreme export is less than the material granule with the interval of conveyer belt, when guaranteeing that the material granule does not roll off the conveyer belt left, prevents that the water on the conveyer belt from being transported to in the casing right side cavity along with the conveyer belt.

The conveyer belt right-hand member be provided with and connect the flitch, connect the flitch for the flat board that the slope of height from left to right prevents, connect flitch left end and conveyer belt right-hand member contact, the material can roll to casing right side cavity middle part through connecing the flitch after falling from the conveyer belt right end.

The right end face of the shell is open, and after the supporting plate moves downwards to the lowest end, the collecting box can be pulled out from the open position.

The blind hole has been seted up on the right flank of baffle lower extreme, sliding connection has a movable plate in the blind hole, the movable plate can be followed the blind hole horizontal slip, be fixed with the spring between movable plate and the blind hole, the spring enables the movable plate to lean out the blind hole right, the movable plate lower extreme has the through-hole that runs through terminal surface about the movable plate, sliding connection has the pin in the through-hole, the pin hole has been seted up to backup pad left end face, the pin hole is the blind hole, move down to the bottom when the backup pad, the pin can be arranged in the pin downthehole, restriction backup pad rebound.

The pin pass through the spring to be fixed in the through-hole, the spring makes the pin stretch out the through-hole left end, the left end face of pin is the inclined plane that the slant inclined downwards to the right side, the backup pad striking pin right-hand member inclined plane after the downward movement, make the pin slide left along the through-hole and give the backup pad and step down, then the pin right-hand member bullet is downthehole in the pin under the spring action of spring, restriction backup pad rebound.

The bottom of the cavity on the right side of the shell is provided with a switch, and the conveyor belt motor can stop rotating after the switch is pressed.

The backup pad lower extreme be fixed with the spring, the spring other end is fixed with the casing lower extreme, the spring enables the backup pad and moves to the rebound and reset upwards behind the lower extreme.

The cylinder is fixed at the lower end of the supporting plate, the other end of the cylinder is fixed at the lower end of the shell, an air leakage hole and an air suction hole of the cylinder are smaller than the inner diameter of the cylinder body, and the cylinder can provide a buffering effect when the supporting plate moves up and down.

The utility model discloses a mode cooling dust fall of watering is carried out to the slag top, then realizes the quantitative vanning of slag through the motion mode of the cooperation restriction backup pad of pin and movable plate, has solved the difficult quantitative vanning's of boiler slag problem.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the supporting plate 6 of the present invention at the upper end of the cavity of the housing 1.

Fig. 3 is a front sectional view of the supporting plate 6 of the present invention moving to the bottom of the cavity of the housing 1.

Fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is a front sectional view of the cylinder 17 of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model comprises a shell 1, a baffle 4 is arranged in the shell 1, the shell 1 is divided into a left cavity and a right cavity by the baffle 4, a receiving hopper 2 is arranged above the left cavity of the shell 1, the receiving hopper 2 enables the left cavity of the shell 1 to be communicated with the outside, a conveyor belt 3 is arranged at the lower end of the receiving hopper 2, the conveyor belt 3 can transport materials to the right cavity of the shell 1 from left to right, a drain pipe 5 is arranged at the upper end of the conveyor belt 3, and the materials on the conveyor belt 3 can be uniformly sprayed with water by the drain pipe 5;

casing 1 right side cavity sliding connection has backup pad 6, backup pad 6 is the flat board that the level was placed, backup pad 6 can be followed 1 right side cavity of casing and slided from top to bottom, there is collecting box 7 backup pad 6 top, collecting box 7 is upper end open-ended casing, 6 upper ends of backup pad are placed in to collecting box 7, can connect the material that conveys the cavity of 1 right side of casing through conveyer belt 3 greatly, backup pad 6 moves down to the bottommost can be fixed, conveyer belt 3 bring to rest and collecting box 7 can shift out casing 1, can remove backup pad 6's restriction behind the 7 striking 4 right-hand members face of collecting box.

The drain pipe 5 arrange along 3 transfer paths of conveyer belt, a plurality of apertures 10 of terminal surface equipartition under the

drain pipe

5, 1 left side cavity lower extreme water injection of casing and liquid level below are provided with

suction pump

11, 11 delivery ports of suction pump and drain pipe 5 intercommunication, suction pump 11 can be with the even blowout of aperture 10 on the drain pipe 5 of the water edge in the 1 left side cavity of casing.

3 low right side high slope in a left side arrange, connect the left end face of 2 lower extreme exports in hopper and the interval of conveyer belt to be less than the material granule, when guaranteeing that the material granule does not roll off conveyer belt 3 left, prevent that the water on the conveyer belt 3 from being transported to in the 1 right side cavity of casing along with conveyer belt 3.

3 right-hand members of conveyer belt be provided with and connect flitch 12, connect flitch 12 for the flat board that the low slope in the left and right sides prevented, connect flitch 12 left end and conveyer belt right-hand member contact, the material can roll to the middle part of casing 1 right side cavity through receiving flitch 12 after falling from 3 right ends of conveyer belt.

The right end face of the shell 1 is open, and the collecting box 7 can be pulled out from the open position after the supporting plate 6 moves downwards to the lowest end.

The right side face of the lower end of the partition board 4 is provided with a blind hole 13, the blind hole 13 is internally and slidably connected with a moving plate 8, the moving plate 8 can slide left and right along the blind hole 13, a spring is fixed between the moving plate 8 and the blind hole 13 and can enable the moving plate 8 to extend out of the blind hole 13 right, the lower end of the moving plate 8 is provided with a through hole 14 penetrating through the left and right end faces of the moving plate 8, a pin 9 is slidably connected in the through hole 14, the left end face of the support board 6 is provided with a pin hole 15, the pin hole 15 is a blind hole, when the support board 6 moves downwards to the bottom end, the pin 9 can be placed in the pin hole 15 to limit the upward movement of the support board 6.

The pin 9 is fixed in the through hole 14 through a spring, the spring enables the pin 9 to stretch out of the left end of the through hole 14, the left end face of the pin 9 is an inclined face inclined to the right and downwards, the support plate 6 moves downwards and then impacts the inclined face of the right end of the pin 9, the pin 9 slides leftwards along the through hole 14 to give way to the support plate 6, and then the right end of the pin 9 is bounced into the pin hole 15 under the elastic force action of the spring to limit the upward movement of the support plate 6.

A switch 16 is arranged at the bottom of the cavity on the right side of the shell 1, and the motor of the conveyor belt 3 can stop rotating after the switch 16 is pressed.

The lower end of the supporting plate 6 is fixed with a spring, the other end of the spring is fixed with the lower end of the shell 1, and the spring can enable the supporting plate 6 to move to the lowest end and then rebound to reset.

The lower end of the supporting plate 6 is fixed with a cylinder 17, the other end of the cylinder 17 is fixed at the lower end of the shell 1, an air leakage hole and an air suction hole of the cylinder 17 are smaller than the inner diameter of the cylinder body, and the cylinder 17 can provide a buffering effect when the supporting plate 6 moves up and down.

It is worth mentioning that the water inlet of the water suction pump is filtered by a filter screen, and dust is placed to enter the water suction pump along with water to damage a motor.

When the novel boiler slag-removing device is used, the receiving hopper 2 is communicated with a slag hole of a boiler, boiler slag enters the shell 1 through the receiving hopper 2 and is conveyed from left to right through the conveyor belt 3, the water in the cavity on the left side of the shell 1 is sprayed out along the small hole 10 through the water suction pump 5 all the time in the conveying process, the temperature and the dust of the slag on the conveyor belt 3 are reduced, the slag is conveyed to the cavity on the right side of the shell 1 by the conveyor belt 3 and then slides into the collecting box 7 along the receiving plate 12, the slag in the collecting box 7 is increased, the weight is continuously increased, finally, the gravity of the collecting box 7 and the slag overcomes the elastic force of the spring below the supporting plate 6 to move downwards, when the supporting plate 6 descends to the bottommost part of the cavity on the right side of the shell 1, the switch 16 is extruded by the bottom of the supporting plate 6, the motor of the conveyor belt 3 stops rotating, the right end of the conveyor belt 3 is not discharging, the pin 9 probes out of the right end surface of the 8 and is inserted into the pin hole 15 on the left side of the supporting plate 6, the supporting plate 6 is limited to move upwards, and the collecting box 7 can be pushed out rightwards through the opening at the right side of the shell 1 and then a new collecting box 7 is put in again;

after the new collecting box 7 is arranged above the supporting plate 6, the collecting box 7 is pushed leftwards to enable the collecting box 7 to impact the moving plate 8 on the partition plate 4, the moving plate 8 overcomes the elasticity of the spring and slides leftwards along the blind hole 13, the pin 9 is separated from the pin hole 15, the supporting plate 6 rebounds upwards to reset, the supporting plate 6 is connected with the shell 1 through the air cylinder 17, the air cylinder 17 provides a buffer effect for the movement of the supporting plate 6, the supporting plate 6 rebounds slowly, the supporting plate 6 is separated from the switch 16, and the conveyor belt 3 starts to work again.

The utility model provides a buffer effect for the movement of the supporting plate 6 through the air cylinder 17, so that the supporting plate 6 moves slowly, and the collecting box 7 is placed to cause the damage of the device along with the too fast rebound speed of the supporting plate 6;

the water drain pipe 5 pumps water at the lower end of the cavity on the left side of the shell 1 through the water pump 11 and sprays water on the slag on the conveying belt 3, so that the slag can be cooled and dusted;

the collecting box 7 can be moved out through the opening at the right side of the shell 1 only when the supporting plate 6 moves to the lowest end, so that the stability of the collecting box 7 during charging is ensured;

backup pad 6 moves down to the least significant end, and extrusion switch 16 simultaneously the pin 9 inserts the left cotter hole 15 of backup pad 6 internal energy restriction backup pad 6 rebound upwards, realizes shutting down and trades the case, guarantees staff's safety.

Claims

1. The boiler slag cooling quantitative boxing device is characterized by comprising a shell (1), wherein a partition plate (4) is arranged inside the shell (1), the shell (1) is divided into a left cavity and a right cavity by the partition plate (4), a receiving hopper (2) is arranged above the left cavity of the shell (1), the left cavity of the shell (1) is communicated with the outside by the receiving hopper (2), a conveying belt (3) is arranged at the lower end of the receiving hopper (2), the conveying belt (3) can convey materials to the right cavity of the shell (1) from left to right, a drain pipe (5) is arranged at the upper end of the conveying belt (3), and the materials on the conveying belt (3) can be uniformly sprayed with water by the drain pipe (5);

casing (1) right side cavity sliding connection has backup pad (6), backup pad (6) are the flat board that the level was placed, backup pad (6) can be followed casing (1) right side cavity and slided from top to bottom, there is collecting box (7) backup pad (6) top, collecting box (7) are upper end open-ended casing, place backup pad (6) upper end in when collecting box (7), can connect the material that conveys casing (1) right side cavity through conveyer belt (3) greatly, backup pad (6) downstream can be fixed to the bottommost end, conveyer belt (3) shut down and collecting box (7) can shift out casing (1), can remove the restriction of backup pad (6) after collecting box (7) striking baffle (4) right-hand member face.

2. The boiler slag cooling quantitative boxing device according to claim 1, wherein the drain pipe (5) is arranged along a conveying path of the conveying belt (3), a plurality of small holes (10) are uniformly distributed on the lower end face of the drain pipe (5), water is injected into the lower end of a cavity on the left side of the shell (1), a water suction pump (11) is arranged below the liquid level, and a water outlet of the water suction pump (11) is communicated with the drain pipe (5).

3. The boiler slag cooling quantitative boxing apparatus according to claim 1, wherein the conveyor belt (3) is obliquely arranged with a lower left end and a higher right end, and the distance between the left end surface of the outlet at the lower end of the receiving hopper (2) and the conveyor belt is smaller than material particles.

4. The boiler slag cooling quantitative boxing device according to the claim 1, characterized in that the right end of the conveyor belt (3) is provided with a receiving plate (12), the receiving plate (12) is a flat plate with a left-high and right-low inclination prevention, the left end of the receiving plate (12) is in contact with the right end of the conveyor belt, and materials can roll down to the middle of the cavity on the right side of the shell (1) through the receiving plate (12) after falling from the right end of the conveyor belt (3).

5. A boiler slag cooling quantitative vanning device according to claim 1, characterized in that the housing (1) is open at the right end face, and the collection container (7) can be pulled out from the open position after the support plate (6) is moved downward to the lowermost end.

6. The boiler slag cooling quantitative boxing device according to claim 1, wherein a blind hole (13) is formed in the right side face of the lower end of the partition plate (4), a moving plate (8) is connected to the blind hole (13) in a sliding mode, the moving plate (8) can slide left and right along the blind hole (13), a spring is fixed between the moving plate (8) and the blind hole (13) and can enable the moving plate (8) to extend out of the blind hole (13) rightwards, a through hole (14) penetrating through the left end face and the right end face of the moving plate (8) is formed in the lower end of the moving plate (8), a pin (9) is connected to the through hole (14) in a sliding mode, a pin hole (15) is formed in the left end face of the support plate (6), the pin hole (15) is a blind hole, when the support plate (6) moves downwards to the bottommost end, the pin (9) can be placed in the pin hole (15), and upward movement of the support plate (6) is limited.

7. The boiler slag cooling quantitative boxing apparatus according to claim 6, wherein the pin (9) is fixed in the through hole (14) through a spring, the spring enables the pin (9) to extend out of the left end of the through hole (14), and the left end surface of the pin (9) is an inclined surface inclined to the right and downwards.

8. The boiler slag cooling quantitative boxing apparatus according to claim 1, wherein a switch (16) is arranged at the bottom of the cavity at the right side of the shell (1), and the switch (16) can stop the motor of the conveyor belt (3) after being pressed.

9. The boiler slag cooling quantitative boxing apparatus in accordance with claim 1, wherein the lower end of the support plate (6) is fixed with a spring, the other end of the spring is fixed with the lower end of the housing (1), and the spring can make the support plate (6) rebound and return upwards after moving to the lowest end.

10. The boiler slag cooling quantitative boxing apparatus in accordance with claim 9, wherein the lower end of the support plate (6) is fixed with a cylinder (17), the other end of the cylinder (17) is fixed at the lower end of the housing (1), and the air release hole and the air suction hole of the cylinder (17) are smaller than the inner diameter of the cylinder body.