CN215712791U

CN215712791U - Dust cooling equipment of dust remover for dry coke quenching

Info

Publication number: CN215712791U
Application number: CN202121513847.1U
Authority: CN
Inventors: 李天福
Original assignee: Ningxia Weizhong Energy Technology Co ltd
Current assignee: Ningxia Weizhong Energy Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-01
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses dust cooling equipment of a dust remover for dry quenching, and relates to the field of coal chemical equipment. The water cooling device comprises a box body and a feed inlet fixedly connected to the top of the box body, wherein air inlet pipes are fixedly embedded at two sides of the box body and close to the bottom of the box body, the air inlet pipes are communicated with the interior of the box body, a wound cold water pipe is arranged in the peripheral side wall of the box body, a plurality of ventilation plates which are vertically distributed in a staggered manner are arranged in the box body, a supporting plate is arranged at the bottom of each ventilation plate, the supporting plate is fixedly connected with the inner wall of the box body, a driving cylinder is fixedly installed at the top of the supporting plate, one end, far away from the side wall of the box body, of each ventilation plate is movably hinged with the supporting plate, and the other end of each ventilation plate is movably connected with an extending end at the top of the driving cylinder. According to the utility model, the air cylinder is driven to drive the air permeable plate to vibrate, the air cylinder can slide down along the air permeable plate and fall onto the upper surface of the next air permeable plate when falling onto the air permeable plate, so that the contact time of inert gas and coke is prolonged, and the cooling effect on the coke is increased.

Description

Dust cooling equipment of dust remover for dry coke quenching

Technical Field

The utility model belongs to the technical field of coal chemical equipment, and particularly relates to dust cooling equipment of a dust remover for dry quenching.

Background

The dry quenching is a quenching method for extinguishing red hot coke by adopting inert gas, and the dry quenching can recycle the sensible heat of the red coke, improve the quality of the coke and reduce the pollution of quenching operation to the environment.

Some coke dry quenching dust collectors suck a certain amount of small-particle coke, the small-particle coke directly falls into a collecting device in the dust collector through gravity, the contact time of the small-particle coke and inert gas is short, the cooling effect is poor, and the use requirement is not met.

In order to solve the problems, the utility model provides dust cooling equipment of a dust remover for dry quenching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide dust cooling equipment of a dust remover for dry quenching, which solves the problems that a certain amount of small-particle coke exists in the coke sucked by some existing dust removers for dry quenching, the small-particle coke directly falls into a collecting device in the dust remover through gravity, the contact time with inert gas is short, and the cooling effect is poor.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to dust cooling equipment of a dust remover for dry quenching, which comprises a box body and a feed inlet fixedly connected to the top of the box body, wherein air inlet pipes are fixedly embedded at two sides of the box body and close to the bottom of the box body, the air inlet pipes are communicated with the interior of the box body, a wound cold water pipe is arranged in the peripheral side wall of the box body, a plurality of vertically staggered ventilating plates are arranged in the box body, a supporting plate is arranged at the bottom of each ventilating plate, the supporting plate is fixedly connected with the inner wall of the box body, a driving cylinder is fixedly arranged at the top of the supporting plate, one end of each ventilating plate, far away from the side wall of the box body, is movably hinged with the supporting plate, the other end of each ventilating plate is movably connected with an extending end at the top of the driving cylinder, the driving cylinder drives each ventilating plate to vibrate, each ventilating plate can slide down along each ventilating plate and fall onto the upper surface of the next ventilating plate, and the contact time of inert gas and coke is prolonged, the cooling effect on the coke is increased.

Preferably, the front of the box body close to the bottom is movably inserted with a collecting box, the front of the collecting box is provided with a hand slot, and the collecting box is used for collecting cooled coke.

Preferably, the top of box fixed mounting has the blast pipe, the blast pipe is located one side of feed inlet and is linked together with the inside of box, and the feed inlet can be connected outside collecting device, collects the processing to inert gas.

Preferably, the both ends of cold water pipe are provided with water inlet and delivery port respectively, water inlet and delivery port all run through the lateral wall of box and stretch out to the box outside, just the water inlet is located the bottom of delivery port, water inlet and delivery port pass through the water pump and are connected with outside water tank, can dispel the heat to the box after letting in cold water pipe, make the inside relatively low temperature that can keep of box, further increased the cooling effect to the coke.

Preferably, one side that the backup pad is close to the box lateral wall is provided with the mounting panel, the lateral wall fixed connection of mounting panel and box is passed through to the backup pad, the bottom of backup pad still is provided with the reinforcing plate, the one end and the mounting panel fixed connection of reinforcing plate, the bottom fixed connection of the other end and backup pad, the reinforcing plate can support the backup pad, makes the backup pad remain stable firm.

Preferably, the lower surface that ventilative board is close to and drives actuating cylinder has seted up the spout, sliding connection has the slider in the spout, slider activity articulates at the top output that drives actuating cylinder, drives actuating cylinder and stretches out and draws back fast and can drive ventilative board vibrations.

The utility model has the following beneficial effects:

after the coke is sucked into the box body through the feed inlet, the coke can fall onto the vibrating air permeable plate and slide down along the air permeable plate, the air permeable plates which are distributed in a staggered mode are arranged, the contact time of inert gas and the coke can be prolonged, the cooling effect is improved, the inner part of the box body can be kept at a relatively low temperature through the arranged cold water pipe, the cooling effect is further improved, and the using requirement is met.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the overall structure of the present invention.

Fig. 3 is a top view of the overall structure of the present invention.

FIG. 4 is a schematic cross-sectional view A-A of FIG. 3 according to the present invention.

Fig. 5 is a schematic view of a connection structure of a driving cylinder and a gas permeation plate according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a box body; 2. a feed inlet; 3. an exhaust pipe; 4. a collection box; 41. a hand groove; 5. an air inlet pipe; 6. a cold water pipe; 61. a water inlet; 62. a water outlet; 7. a support plate; 71. mounting a plate; 72. a reinforcing plate; 8. a driving cylinder; 81. a slider; 9. a gas permeable plate; 91. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the dust cooling device of the dust collector for dry quenching comprises a box body 1 and a feeding port 2 fixedly connected to the top of the box body 1, wherein air inlet pipes 5 are fixedly embedded at two sides of the box body 1 and close to the bottom of the box body 1, the air inlet pipes 5 are communicated with the interior of the box body 1, a wound cold water pipe 6 is arranged in the peripheral side wall of the box body 1, a plurality of air permeable plates 9 which are vertically distributed in a staggered manner are arranged in the box body 1, a supporting plate 7 is arranged at the bottom of each air permeable plate 9, the supporting plate 7 is fixedly connected with the inner wall of the box body 1, a driving cylinder 8 is fixedly arranged at the top of each supporting plate 7, one end of each air permeable plate 9, which is far away from the side wall of the box body 1, is movably hinged with the supporting plate 7, the other end of each air permeable plate is movably connected with an extending end of the top of the driving cylinder 8, the driving cylinder 8 drives each air permeable plate 9 to vibrate, and the air permeable plate 9 falls onto the upper surface of the next air permeable plate 9 and can slide down along the air permeable plate 9, the contact time of the inert gas and the coke is increased, and the cooling effect on the coke is increased.

Wherein, the front of the box body 1 close to the bottom is also movably inserted with a collecting box 4, the front of the collecting box 4 is provided with a hand groove 41, and the collecting box 4 is used for collecting the cooled coke.

Wherein, the top fixed mounting of box 1 has blast pipe 3, and blast pipe 3 is located one side of feed inlet 2 and is linked together with the inside of box 1, and outside collecting device can be connected to feed inlet 2, collects the processing to inert gas.

Wherein, the both ends of cold water pipe 6 are provided with water inlet 61 and delivery port 62 respectively, and water inlet 61 and delivery port 62 all run through the lateral wall of box 1 and stretch out to the box 1 outside, and water inlet 61 is located the bottom of delivery port 62, and water inlet 61 and delivery port 62 pass through the water pump and are connected with outside water tank, can dispel the heat to box 1 after letting in cold water pipe 6, make the inside relatively low temperature that can keep of box 1, have further increased the cooling effect of focusing the charcoal.

Wherein, one side of the supporting plate 7 close to the side wall of the box body 1 is provided with a mounting plate 71, the supporting plate 7 is fixedly connected with the side wall of the box body 1 through the mounting plate 71, the bottom of the supporting plate 7 is further provided with a reinforcing plate 72, one end of the reinforcing plate 72 is fixedly connected with the mounting plate 71, the other end of the reinforcing plate is fixedly connected with the bottom of the supporting plate 7, and the reinforcing plate 72 can support the supporting plate 7, so that the supporting plate 7 is kept stable and firm.

Wherein, the lower surface that ventilative board 9 is close to driving actuating cylinder 8 has seted up spout 91, and sliding connection has slider 81 in spout 91, and slider 81 activity articulates at the top output that drives actuating cylinder 8, drives actuating cylinder 8 and stretches out and draws back fast and can drive ventilative board 9 vibrations.

The embodiment is a using method of dust cooling equipment of a dust remover for dry quenching:

as shown in fig. 1-5, let in inert gas in the box 1 through intake pipe 5, and start and drive actuating cylinder 8 and drive ventilative board 9 vibration, it can be SMC type MBB cylinder to drive actuating cylinder 8, when the coke inhales inside the box 1 through feed inlet 2, the coke falls to and can slide down along the surface of ventilative board 9 on ventilative board 9, and fall to the surface of next ventilative board 9, the contact time of extension inert gas and coke, increase the cooling effect, can dispel the heat to the box 1 after letting in cold water pipe 6, make the inside temperature that can keep a relative low temperature of box 1, collecting box 4 can collect the coke after the abundant cooling.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Dust cooling equipment of a dust remover for dry quenching comprises a box body (1) and a feeding hole (2) fixedly connected to the top of the box body (1), and is characterized in that air inlet pipes (5) are fixedly embedded at two sides of the box body (1) and the bottom of the box body (1) close to the box body, the air inlet pipes (5) are communicated with the inside of the box body (1), a wound cold water pipe (6) is arranged in the side wall of the box body (1), a plurality of ventilation plates (9) which are vertically distributed in a staggered manner are arranged in the box body (1), a supporting plate (7) is arranged at the bottom of each ventilation plate (9), the supporting plate (7) is fixedly connected with the inner wall of the box body (1), a driving cylinder (8) is fixedly installed at the top of the supporting plate (7), and one end, far away from the side wall of the box body (1), of each ventilation plate (9) is movably hinged with the supporting plate (7), the other end is movably connected with the top extending end of the driving cylinder (8).

2. The dust collector dust cooling apparatus for dry quenching as claimed in claim 1, wherein the top of the tank (1) is fixedly installed with an exhaust pipe (3), and the exhaust pipe (3) is located at one side of the feed port (2) and communicates with the inside of the tank (1).

3. The dust cooling device for the dust collector for dry quenching as claimed in claim 1, wherein a water inlet (61) and a water outlet (62) are respectively arranged at two ends of the cold water pipe (6), the water inlet (61) and the water outlet (62) both penetrate through the side wall of the box body (1) and extend out of the box body (1), the water inlet (61) is positioned at the bottom of the water outlet (62), and the water inlet (61) and the water outlet (62) are connected with an external water tank through a water pump.

4. The dust cooling apparatus for a dust catcher for dry quenching as claimed in claim 1, wherein a collection box (4) is movably inserted in the front of the housing (1) near the bottom, and a hand groove (41) is formed in the front of the collection box (4).

5. The dust collector dust cooling apparatus for dry quenching as claimed in claim 1, wherein a mounting plate (71) is provided on a side of the support plate (7) close to the side wall of the housing (1), and the support plate (7) is fixedly connected to the side wall of the housing (1) through the mounting plate (71).

6. The dust collector dust cooling apparatus for dry quenching as claimed in claim 5, wherein the bottom of the support plate (7) is further provided with a reinforcing plate (72), and one end of the reinforcing plate (72) is fixedly connected with the mounting plate (71) and the other end is fixedly connected with the bottom of the support plate (7).

7. The dust cooling device of the dust collector for dry quenching as claimed in claim 1, wherein the lower surface of the air permeable plate (9) close to the driving cylinder (8) is provided with a chute (91), a sliding block (81) is connected in the chute (91) in a sliding manner, and the sliding block (81) is movably hinged at the top output end of the driving cylinder (8).