CN220793431U - Water jacket heating furnace easy to clean ash - Google Patents

Abstract

The application discloses water jacket heating furnace of easy deashing, including water jacket heating furnace body and the smoke box of its one end intercommunication, the top intercommunication of smoke box has the chimney, the one end intercommunication that the water jacket heating furnace body was kept away from to the smoke box has the extension pipe, the end department of extension pipe is provided with the flange lid, the bottom intercommunication of smoke box has the clearance pipe, the clearance mouth has been seted up to the junction of smoke box and clearance pipe, one side of clearance pipe is provided with the deashing subassembly, the deashing subassembly includes electric putter, electric putter's piston rod end is connected with the motor, the output axle end of motor is connected with the connecting axle, the one end of connecting axle is connected with the clearance cover, it has the wire brush to distribute on the outer wall of clearance cover, the wire brush is laminated mutually with the inner wall of chimney. The ash removing component, the specially arranged extension pipe and the specially arranged cleaning pipe are arranged, so that ash can be stored and cleaned better, and dust pollution caused by ash scattering is reduced.

Description

Water jacket heating furnace easy to clean ash

Technical Field

The utility model relates to the technical field of water jacket heating furnaces, in particular to a water jacket heating furnace easy to clean ash.

Background

With continuous exploitation of the oil field, the ton oil consumption volume can also rise greatly, and the energy waste and environmental pollution caused by incomplete combustion of fuel, heat dissipation loss and the like caused by a heating furnace become the problem that the whole oil field cannot be ignored, so that the energy saving and consumption reduction force must be increased. The water jacket heating furnace and the popularization and application of the technology thereof effectively solve the problem, and the furnace becomes an ideal substitute product of the traditional heating furnace in the current oil field by the advantages of low manufacturing cost, low energy consumption, high efficiency, high automation degree and the like.

At present, when the water jacket heating furnace is used, sleeve gas is not fully combusted in a hearth, a large amount of smoke and ash are formed, a flue is extremely easy to block, the thermal efficiency of the water jacket heating furnace is reduced, the chimneys of the existing water jacket heating furnaces are generally directly welded on the tops of the water jacket heating furnaces, under the structure, when combustion products such as ash and the like stored in the chimneys are required to be cleaned, the cleaning is troublesome, meanwhile, the ash in the cleaning process is easy to fall on the inner bottom of the water jacket heating furnace, the ash is difficult to take out, and meanwhile, when ash is removed, the ash removing tool of the chimney of the existing water jacket heating furnace adopts methods such as hand pulling, dragging, shoulder carrying and the like by using long oil rods, so that the ash attached to the wall of the smoke pipe is loosened by pushing, pulling and shaking in the smoke pipe.

Regarding the prior art for cleaning dust of a heating furnace, the prior art which is close to the application is obtained through retrieval, and see publication No. CN207014635U discloses a heating furnace with ash removing equipment, which comprises a furnace body, a heating fan, an air inlet pipe and an air outlet pipe, wherein the air outlet pipe is in a shape of a Chinese character 'Tu', the upper end of the Chinese character 'Tu' is provided with an air inlet of the air outlet pipe, the heating furnace also comprises ash removing equipment, the ash removing equipment is used for cleaning a smoke and fire pipe of the heating furnace, and the ash removing equipment comprises a smoke and fire pipe, a cover body, an ash collecting barrel, an air blower and a water collecting tank which are obliquely arranged; the cover body is arranged at the top of the ash accumulation barrel, and the bottom end of the ash accumulation barrel is provided with a slotted hole for passing through the smoke and fire tube; the air outlet of the cover body is communicated with the air inlet of the air blower, the water collecting tank is provided with an air inlet and an air outlet, and the water collecting tank is internally provided with a group of shower heads; the air outlet of the air blower is connected with the water collecting tank through a water pipe. In a word, the dust is collected by the cover body and is discharged into the water collecting tank under the action of the air blower, so that the dust is prevented from drifting and causing environmental pollution.

Disclosure of Invention

In order to solve the problem of heating furnace smoke and dust clearance, this application provides a water jacket heating furnace of easy deashing for convenient, the efficient clearance smoke and dust in the chimney can collect the smoke and dust of clearance simultaneously, avoids the smoke and dust to scatter and cause dust pollution in the environment.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

the utility model provides an easy water jacket heating furnace of deashing, includes the smoke box of water jacket heating furnace body and its one end intercommunication, the top intercommunication of smoke box has the chimney, the smoke box is kept away from the one end intercommunication of water jacket heating furnace body and is had the extension pipe, the end department of extension pipe is provided with the blind flange, the bottom intercommunication of smoke box has the clearance pipe, the clearance mouth has been seted up to the junction of smoke box and clearance pipe, one side of clearance pipe is provided with the deashing subassembly, the deashing subassembly includes electric putter, electric putter's piston rod end is connected with the motor, the output axle head of motor is connected with the connecting axle, the one end of connecting axle is connected with the clearance cover, the distribution has the wire brush on the outer wall of clearance cover, the wire brush is laminated mutually with the inner wall of chimney.

As the preferable technical scheme of the water jacket heating furnace easy to clean, the connection part of the extension pipe and the flange cover is connected through a plurality of bolts and nuts, and a sealing ring is arranged between the connection part of the extension pipe and the flange cover.

As the preferable technical scheme of the water jacket heating furnace easy to clean ash, the axial center lines of the chimney and the cleaning pipe are overlapped, the inner diameters of the chimney and the cleaning pipe are consistent, and one end of the cleaning pipe far away from the smoke box is in threaded connection with a threaded cover.

As the preferable technical scheme of the water jacket heating furnace easy to clean ash, the inside of the cleaning port is in sealed plug connection with a sealing plug.

As the preferable technical scheme of the water jacket heating furnace easy to clean ash, the outer wall of the cleaning pipe is sleeved with the two fixing rings, one sides of the two fixing rings are connected with the connecting rods, one ends of the two connecting rods are connected with the storage barrel together, and the ash cleaning component is arranged in the storage barrel.

As an optimal technical scheme of the water jacket heating furnace easy to clean, the collecting disc is sleeved on the outer side of the connecting shaft, and the outer side of the collecting disc is attached to the inner wall of the chimney.

As an optimal technical scheme of the water jacket heating furnace easy to clean, the bottom of the electric push rod is connected with a handle.

The beneficial effects are that:

1. the smoke box of the furnace body is arranged outside the furnace body, the extension pipe is additionally arranged at the outlet of the smoke box of the water jacket heating furnace, so that the chimney communicated with the top of the smoke box is positioned outside the furnace body, when the inside of the chimney is subjected to ash removal, ash cannot fall into the furnace body, a flange cover is additionally arranged at the port of the extension pipe, the bottom of the smoke box is communicated with a cleaning pipe which coincides with the central line of the chimney, when the ash falls into the cleaning pipe, the cleaning pipe can be opened for cleaning, the ash falls into the smoke box, and the flange cover is opened for cleaning, so that the water jacket heating furnace has the function of easy ash removal and is more convenient for ash removal operation;

2. through setting up the deashing subassembly, open the clearance pipe, stretch into the inner wall of chimney in the follow clearance cover, start electric putter, drive clearance cover and wire brush and get into the inner wall of chimney, utilize rotatory clearance cover and wire brush to clear up chimney inner wall cigarette ash, the deashing is fast, the deashing thoroughly, use convenient operation, labour saving and time saving, extension chimney deashing cycle has slowed down the corruption of ash scale to the chimney, saves a large amount of maintenance cost, shortens water jacket heating furnace downtime, operating efficiency improves, the adaptability is better.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an isometric view of the structure of the present utility model;

FIG. 2 is an isometric view of another visual structure of FIG. 1;

FIG. 3 is a schematic view of a partial front cross-sectional structure of a cleaning tube according to the present utility model;

fig. 4 is an isometric view of the structure of the ash removal assembly of the utility model.

Wherein: 1-a water jacket heating furnace body; 2-a smoke box; 3-chimney; 4-extending a tube; 5-a flange cover; 6-a bolt; 7-a nut; 8, cleaning a pipe; 9-a threaded cap; 10-cleaning the mouth; 11-sealing plug; 12-a fixed ring; 13-connecting rods; 14-a storage barrel; 15-ash removal assembly; 151-electric push rod; 152-motor; 153-connecting shaft; 154-cleaning sleeve; 155-wire brush; 156-collection tray; 157-handles.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, if the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship that a product of the application conventionally puts in use, it is merely for convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like in the description of the present application, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.

Furthermore, the terms "horizontal," "vertical," and the like in the description of the present application, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

referring to fig. 1-4, a water jacket heating furnace easy to clean ash comprises a water jacket heating furnace body 1 and a smoke box 2 with one end communicated with the water jacket heating furnace body 1, wherein a chimney 3 is communicated with the top of the smoke box 2, one end of the smoke box 2, which is far away from the water jacket heating furnace body 1, is communicated with an extension pipe 4, a flange cover 5 is arranged at the end of the extension pipe 4, a cleaning pipe 8 is communicated with the bottom of the smoke box 2, a cleaning opening 10 is formed at the joint of the smoke box 2 and the cleaning pipe 8, an ash cleaning assembly 15 is arranged at the lower end of the cleaning pipe 8, the ash cleaning assembly 15 comprises an electric push rod 151, a motor 152 is connected with the piston rod end of the electric push rod, a connecting shaft 153 is connected with the output shaft end of the motor 152, one end of the connecting shaft 153 is connected with a cleaning sleeve 154, a steel wire brush 155 is distributed on the outer wall of the cleaning sleeve 154, and the steel wire brush 155 is attached to the inner wall of the chimney 3.

Working principle:

when cleaning is needed, the ash cleaning component 15 extends into the chimney 3 through the cleaning port 10, and the motor 152 drives the cleaning sleeve 154, so that the steel wire brush 155 is attached to the inner wall of the chimney 3, and soot deposited on the inner wall of the chimney 3 is removed; similarly, when the ash in the extension pipe 4 and the smoke box 2 needs to be cleaned, the ash cleaning assembly 15 stretches into the extension pipe 4 by opening the flange cover 5, and the motor 152 drives the cleaning sleeve 154, so that the ash is removed through the interaction between the steel wire brush 155 and the inner walls of the extension pipe 4 and the smoke box 2, and the cleaning purpose is achieved.

Example 2:

on the basis of embodiment 1, the structure of this embodiment is further optimized, and an optimized structural scheme is provided, which is specifically as follows:

referring to fig. 1-4, a water jacket heating furnace easy to clean ash comprises a water jacket heating furnace body 1 and a smoke box 2 with one end communicated with the water jacket heating furnace body 1, wherein a chimney 3 is communicated with the top of the smoke box 2, one end of the smoke box 2, which is far away from the water jacket heating furnace body 1, is communicated with an extension pipe 4, a flange cover 5 is arranged at the end of the extension pipe 4, a cleaning pipe 8 is communicated with the bottom of the smoke box 2, a cleaning opening 10 is formed at the joint of the smoke box 2 and the cleaning pipe 8, an ash cleaning assembly 15 is arranged on one side of the cleaning pipe 8, the ash cleaning assembly 15 comprises an electric push rod 151, a motor 152 is connected with a piston rod end of the electric push rod 151, a connecting shaft 153 is connected with an output shaft end of the motor 152, one end of the connecting shaft 153 is connected with a cleaning sleeve 154, a steel wire brush 155 is distributed on the outer wall of the cleaning sleeve 154, and the steel wire brush 155 is attached to the inner wall of the chimney 3.

In this embodiment, the junction of extension pipe 4 and blind flange 5 is connected through a plurality of bolts 6 and nut 7, is provided with the sealing washer between the junction of extension pipe 4 and blind flange 5, utilizes blind flange 5 to seal the end department of extension pipe 4, prevents to reveal, and cigarette ash drops to smoke box 2 in, opens blind flange 5 and can clear up, the deashing operation of being convenient for more.

In this embodiment, the axial center line coincidence setting of chimney 3 and clearance pipe 8, the internal diameter size of chimney 3 and clearance pipe 8 is unanimous, and the one end threaded connection that clearance pipe 8 kept away from smoke box 2 has screw cap 9, utilizes screw cap 9 to seal clearance pipe 8, does not influence smoke box 2's normal use.

In this embodiment, the sealing plug 11 is inserted in the cleaning port 10 in a sealing manner, and when ash removal is not performed, the cleaning port 10 is sealed by using the sealing plug 11, so that normal use of the smoke box 2 is not affected. The outer wall cover of clearance pipe 8 is equipped with two solid fixed rings 12, and one side of two solid fixed rings 12 all is connected with connecting rod 13, and the one end of two connecting rods 13 is connected with a receiver 14 jointly, and ash removal subassembly 15 sets up in the inside of receiver 14, when not carrying out the ash removal, can deposit ash removal subassembly 15 through setting up receiver 14.

In this embodiment, the outside cover of connecting axle 153 is equipped with collection dish 156, and the outside of collection dish 156 and the inner wall laminating setting of chimney 3 are through setting up collection dish 156, when utilizing clearance cover 154 and wire brush 155 to clear up chimney 3 inner wall, the inside of collection dish 156 can be fallen into to most dust that the clearance was got off, the follow-up concentrated collection of being convenient for. The bottom of electric putter 151 is connected with handle 157, through setting up handle 157 and increasing the travelling comfort of handheld electric putter 151, it is more laborsaving.

Working principle: when the water jacket heating furnace is used, the smoke box 2 of the water jacket heating furnace body 1 is arranged on the outer side of the water jacket heating furnace body 1, the extension pipe 4 is additionally arranged at the outlet of the smoke box 2, so that the chimney 3 communicated with the top of the smoke box 2 is positioned outside the water jacket heating furnace body 1, when the inside of the chimney 3 is subjected to ash removal, ash does not fall into the water jacket heating furnace body 1, the flange cover 5 is additionally arranged at the port of the extension pipe 4, the cleaning pipe 8 which coincides with the central line of the chimney 3 is communicated with the bottom of the smoke box 2, when the ash falls into the cleaning pipe 8, the ash can be cleaned by opening the thread cover 9, the ash falls into the smoke box 2, and the flange cover 5 is opened for cleaning, so that the water jacket heating furnace body 1 has the function of easy ash removal, and the ash removal operation is more convenient; when the chimney 3 needs to be cleaned, the screw cap 9 is opened, the sealing plug 11 is taken down, the electric push rod 151 stretches into the cleaning pipe 8 by the hand-held handle 157, the electric push rod 151 is started, the piston rod of the electric push rod 151 stretches to drive the motor 152, the connecting shaft 153, the cleaning sleeve 154, the steel wire brush 155 and the collecting disc 156 to stretch into the inner wall of the chimney 3, meanwhile, the motor 152 is started, the motor 152 drives the connecting shaft 153, the cleaning sleeve 154, the steel wire brush 155 and the collecting disc 156 to rotate, soot on the inner wall of the chimney 3 is cleaned by the rotating cleaning sleeve 154 and the steel wire brush 155, the cleaning speed is high, the cleaning is thorough, the use operation is convenient, time and labor are saved, the cleaning period of the chimney 3 is prolonged, the corrosion of soot to the chimney 3 is slowed down, a large amount of maintenance cost is saved, the shutdown time of the water jacket heating furnace body 1 is shortened, the operation efficiency is improved, the adaptability is better, when the inner wall of the chimney 3 is cleaned by the cleaning sleeve 154 and the steel wire brush 155, most of the cleaned dust can fall into the inside the collecting disc 156, the subsequent collection is convenient, a part of the soot falls into the smoke box 2, the flange 5 is opened, the cleaning function is convenient to clean the water jacket 1, and the cleaning operation is convenient.

It should be noted that, the water jacket heating furnace body 1, the electric push rod 151 and the motor 152 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and are common general knowledge in the art, so they will not be described in detail.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (7)

1. The utility model provides an easy deashing's water jacket heating furnace, includes water jacket heating furnace body (1) and smoke box (2) of its one end intercommunication, its characterized in that: the top intercommunication of smoke box (2) has chimney (3), the one end intercommunication that water jacket heating furnace body (1) was kept away from to smoke box (2) has extension pipe (4), the end department of extension pipe (4) is provided with flange lid (5), the bottom intercommunication of smoke box (2) has cleaning tube (8), cleaning opening (10) have been seted up to the junction of smoke box (2) and cleaning tube (8), the lower extreme of cleaning tube (8) is provided with deashing subassembly (15), deashing subassembly (15) include electric putter (151), the piston rod end of electric putter (151) is connected with motor (152), the output axle head of motor (152) is connected with connecting axle (153), the one end of connecting axle (153) is connected with cleaning sleeve (154), it has wire brush (155) to distribute on the outer wall of cleaning sleeve (154), wire brush (155) are laminated with the inner wall of chimney (3).

2. The water jacket heating furnace easy to clean according to claim 1, wherein: the connecting part of the extension pipe (4) and the flange cover (5) is connected with the nut (7) through a plurality of bolts (6), and a sealing ring is arranged between the connecting part of the extension pipe (4) and the flange cover (5).

3. The water jacket heating furnace easy to clean according to claim 1, wherein: the chimney (3) and the cleaning pipe (8) are arranged in a superposition mode, the inner diameters of the chimney (3) and the cleaning pipe (8) are identical, and one end, far away from the smoke box (2), of the cleaning pipe (8) is connected with a threaded cover (9) in a threaded mode.

4. The water jacket heating furnace easy to clean according to claim 1, wherein: a sealing plug (11) is inserted into the cleaning port (10) in a sealing way.

5. The water jacket heating furnace easy to clean according to claim 1, wherein: the outer wall cover of clearance pipe (8) is equipped with two solid fixed rings (12), two one side of solid fixed ring (12) all is connected with connecting rod (13), two the one end of connecting rod (13) is connected with a receiver (14) jointly, deashing subassembly (15) set up in the inside of receiver (14).

6. The water jacket heating furnace easy to clean according to claim 1, wherein: the outside cover of connecting axle (153) is equipped with collection dish (156), the outside of collection dish (156) is laminated with the inner wall of chimney (3) and is set up.

7. The water jacket heating furnace easy to clean according to claim 5, wherein: the bottom of the electric push rod (151) is connected with a handle (157).