CN218063373U

CN218063373U - Slag leakage-free slag feeding device for roller slag cooler

Info

Publication number: CN218063373U
Application number: CN202222456881.0U
Authority: CN
Inventors: 杨勇
Original assignee: Qingdao Yongliang Power Station Auxiliary Machinery Manufacturing Co ltd
Current assignee: Shandong Hemao Supply Chain Management Co.,Ltd.
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-16
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a cold sediment of cylinder machine is with having no sediment of leaking into sediment device, the novel nipple rectifier comprises a cylindrical shel, end cover and base, the outside of barrel is provided with the lock ring, the top symmetry fixed mounting of base has the supporting wheel, the one end of barrel is provided with the end cover, the terminal surface centre of a circle department of barrel one end has seted up the socket, barrel one end is located the inside and the outside of socket and is provided with inside seal dish and external seal dish respectively, it is provided with outside seal circle and inner seal circle to set up between inside seal dish and the external seal dish, inside seal dish one side centre of a circle department integral type is provided with the butt joint end, the inside wall of socket joint on the barrel is hugged closely respectively to inside seal dish and external seal dish when the installation, can play better sealed effect, it passes from the butt joint end and gets into inside the barrel to advance the sediment pipe simultaneously, and the diameter of socket is greater than the diameter of butt joint end, consequently, inside seal dish and external seal dish can overlap the kneck and have certain home range, change into the swing joint that has certain scope, avoid seal structure to damage because of vibrations.

Description

Non-slag-leakage slag feeding device for roller slag cooling machine

Technical Field

The utility model relates to a cold sediment machine technical field specifically is a cold sediment machine of cylinder is with no sediment that leaks entering sediment device.

Background

The slag cooler is mainly composed of a cylinder, a slag inlet box, a slag outlet box, a power transmission device, an underframe and an electrical control system, wherein the cylinder and a separation frame both adopt water-cooled wall structures, and slag guide sheets are welded on the inner wall of the cylinder and the separation frame.

At present unload the sediment pipe when advancing the sediment, what traditional sealing washer adopted is the fixed connection mode, and the lug connection circles in cold sediment machine import, and often life is very short, unloads the sediment pipe and inserts the cold sediment mouth of rotatory income of sediment machine of rotation type when, there is relative displacement in the sediment pipe of unloading of vibration and the cold sediment machine import sealing washer of rotation to produce wearing and tearing, in case the sealing washer breaks, just can take place the phenomenon that the hot sediment spills.

Therefore, the person skilled in the art provides a slag leakage-free slag inlet device for a roller slag cooler to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold sediment machine of cylinder is with not having sediment of leaking and advancing sediment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cold sediment machine of cylinder is with leaking sediment and advancing sediment device, includes barrel, end cover and base, and the outside of barrel is provided with the lock ring, and the top symmetry fixed mounting of base has the supporting wheel, the one end of barrel is provided with the end cover, and the end face centre of a circle department of barrel one end has seted up the socket, and barrel one end is located the inside and the outside of socket and is provided with interior sealed dish and outer seal dish respectively, sets up between interior sealed dish and the outer seal dish to be provided with outer seal circle and inner seal circle, and interior sealed dish one side centre of a circle department integral type is provided with the butt joint end.

As the utility model discloses scheme further again, the butt joint end is hollow setting, and the one end of butt joint end is to the centre of a circle shrink and be provided with the step groove, and fixed threaded hole has been seted up to one side in step groove and the correspondence of outer sealed dish, and the centre of a circle department of outer sealed dish has seted up the cross-under hole, and the step groove sets up with the cross-under hole is pegged graft mutually.

As the utility model discloses scheme further again, a plurality of groups mounting holes have been seted up to angle such as the edge of external seal dish, and the diameter of external seal circle is greater than the inner seal circle, and the embedding installation of inner seal circle center department.

As the utility model discloses further scheme again, the internal seal circle is provided with the screw thread post in one side of external seal circle equiangular fixation, and screw thread post and mounting hole correspond the setting mutually, and the diameter of internal seal circle diameter and socket is greater than the external diameter of butt joint end, and socket and butt joint end are the intermittent type cooperation.

As the utility model discloses scheme further still, the fixed connector that is provided with in end cover top, the top of connector link up and fixed connection slag pipe that falls, and the fixed sediment pipe that advances that is provided with of inside roof of end cover advances the sediment pipe, advances the sediment pipe and link up the setting with the connector.

As the utility model discloses scheme further again, advance the whole slope of sediment pipe and set up, the butt joint end is passed to the one end of advancing the sediment pipe to extend to the inside setting of barrel, advance sediment pipe and butt joint end junction welding setting.

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

1. through the outer sealing dish that sets up, the inner sealing dish, the inside wall of cup joint mouth on the barrel is hugged closely respectively to inner sealing dish and outer sealing dish when the installation, can play better sealed effect, it passes from the butt joint end and gets into inside the barrel to advance the sediment pipe simultaneously, and the diameter of cup joint mouth is greater than the diameter of butt joint end, consequently inner sealing dish and outer sealing dish can overlap the kneck and have certain home range, compare than traditional fixed knot structure, avoid traditional rigid connection, change to use swing joint that has the home range, avoid seal structure to damage because of vibrations.

2. Through the inner seal circle and the outer seal circle that set up, when inner seal circle and outer seal circle and the installation of cup joint, play better sealed effect, increase the wearability simultaneously, inner seal circle and outer seal circle are all through screw thread post and outer seal dish demountable installation, also make things convenient for follow-up change maintenance.

Drawings

FIG. 1 is a schematic view of the whole structure of a slag-leakage-free slag-feeding device for a roller slag cooler;

FIG. 2 is a schematic view of a structure for detaching an end cover of a slag-leakage-free slag inlet device for a roller slag cooler;

FIG. 3 is a schematic view of a split structure of an inner sealing disc and an outer sealing disc of a slag-leakage-free slag inlet device for a roller slag cooler.

In the figure: 1. a barrel; 101. a support ring; 102. a support wheel; 103. a slag falling pipe; 104. a connecting port; 105. an end cap; 106. a slag inlet pipe; 107. a base; 108. a socket; 2. an outer sealing disk; 201. fixing the threaded hole; 202. perforating holes; 203. mounting holes; 204. an inner seal ring; 205. a threaded post; 206. an outer seal ring; 207. an inner sealing disc; 208. a butt joint end; 209. a step groove.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, a slag leakage-free slag inlet device for a roller slag cooler, includes a barrel 1, an end cover 105 and a base 107, the outside of the barrel 1 is provided with a support ring 101, a support wheel 102 is symmetrically and fixedly installed at the top of the base 107, one end of the barrel 1 is provided with the end cover 105, a socket 108 is disposed at the center of a circle of an end surface of one end of the barrel 1, the inside and the outside of the barrel 1 that one end is located at the socket 108 are respectively provided with an inner sealing disc 207 and an outer sealing disc 2, an outer sealing ring 206 and an inner sealing disc 204 are disposed between the inner sealing disc 207 and the outer sealing disc 2, the center of a circle of one side of the inner sealing disc 207 is integrally provided with a butt joint 208, the butt joint 208 is hollow, a slag inlet pipe 106 can pass through the inside of the barrel 1, and one end of the butt joint 208 is provided with a step groove 209 shrinking to the center of a circle, one side of the step groove 209 and a corresponding outer sealing disc 2 are provided with a fixed threaded hole 201, a through hole 202 is disposed at the center of the outer sealing disc 2, the step groove 209 and the through hole 202 is disposed on the top end cover 105, a top wall of the fixed connecting port 104, and a top wall of the slag inlet pipe 106 disposed on the top wall of the fixed connecting port 104, and the top wall of the slag inlet pipe 104.

As shown in fig. 1 to 3, a plurality of sets of mounting holes 203 are formed at the edge of the outer sealing disk 2 at equal angles, the diameter of the outer sealing ring 206 is larger than that of the inner sealing ring 204, and the inner sealing ring 204 is embedded in the center of the outer sealing ring 206, so that the double sealing rings can achieve a better sealing effect.

As shown in fig. 1 to 3, the inner seal ring 204 is fixedly provided with a threaded column 205 at an equal angle on one side of the outer seal ring 206, the threaded column 205 and the mounting hole 203 are arranged correspondingly and fastened and mounted by a nut, the diameter of the inner seal ring 204 and the diameter of the socket 108 are larger than the outer diameter of the butt-joint end 208, and the socket 108 and the butt-joint end 208 are in intermittent fit, when the slag is fed to generate vibration, the slag inlet pipe 106 can drive the inner seal disc 207 and the outer seal disc 2 to have a certain moving space at the socket 108.

As shown in fig. 1-3, the slag inlet pipe 106 is disposed obliquely, one end of the slag inlet pipe 106 penetrates the butt end 208, so as to facilitate slag inlet and extend into the barrel 1, and the joint of the slag inlet pipe 106 and the butt end 208 is welded.

The utility model discloses a theory of operation is: when the slag-in pipe 106 penetrates into the barrel body 1 from the butt joint end 208, the diameter of the socket joint 108 is larger than that of the butt joint end 208, when the slag-in pipe 106 drives the inner sealing disc 207 and the outer sealing disc 2 to have a certain moving space at the socket joint 108, compared with a traditional fixed structure, the traditional rigid connection is avoided, the movable connection with a certain range is used, and the damage caused by vibration of the sealing structure is avoided.

The above-mentioned, 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 cold sediment of drum machine is with leaking sediment and advancing sediment device, includes barrel (1), end cover (105) and base (107), and the outside of barrel (1) is provided with lock ring (101), and the top symmetry fixed mounting of base (107) has supporting wheel (102), its characterized in that: the one end of barrel (1) is provided with end cover (105), and socket (108) have been seted up to the terminal surface centre of a circle department of barrel (1) one end, and barrel (1) one end is located the inside and the outside of socket (108) and is provided with interior sealed dish (207) and external seal dish (2) respectively, sets up between interior sealed dish (207) and external seal dish (2) to be provided with external seal circle (206) and interior seal circle (204), and interior sealed dish (207) one side centre of a circle department integral type is provided with butt joint end (208).

2. The slag leakage-free slag inlet device for the roller slag cooler as claimed in claim 1, wherein the butt joint end (208) is hollow, a step groove (209) is formed in one end of the butt joint end (208) in a manner of contracting towards the center of a circle, a fixed threaded hole (201) is formed in one side of the step groove (209) and the outer sealing disc (2) correspondingly, a through hole (202) is formed in the center of the outer sealing disc (2), and the step groove (209) and the through hole (202) are arranged in an inserted manner.

3. The slag leakage-free slag inlet device for the roller slag cooler is characterized in that a plurality of groups of mounting holes (203) are formed in the edge of the outer sealing disc (2) at equal angles, the diameter of the outer sealing ring (206) is larger than that of the inner sealing ring (204), and the inner sealing ring (204) is embedded in the center of the outer sealing ring (206).

4. The slag leakage-free slag inlet device for the roller slag cooler is characterized in that the inner sealing ring (204) is fixedly provided with a threaded column (205) at an equal angle on one side of the outer sealing ring (206), the threaded column (205) and the mounting hole (203) are arranged correspondingly to each other, the diameter of the inner sealing ring (204) and the diameter of the socket joint (108) are larger than the outer diameter of the butt joint end (208), and the socket joint (108) and the butt joint end (208) are in intermittent fit.

5. The slag leakage-free slag inlet device for the roller slag cooler is characterized in that a connecting port (104) is fixedly arranged at the top end of the end cover (105), the top end of the connecting port (104) is communicated and fixedly connected with the slag dropping pipe (103), a slag inlet pipe (106) is fixedly arranged on the top wall of the inner part of the end cover (105), and the slag inlet pipe (106) is communicated with the connecting port (104).

6. The slag leakage-free slag inlet device for the roller slag cooler is characterized in that the slag inlet pipe (106) is integrally arranged in an inclined mode, one end of the slag inlet pipe (106) penetrates through the butt joint end (208) and extends into the barrel (1) to be arranged, and the joint of the slag inlet pipe (106) and the butt joint end (208) is arranged in a welding mode.