CN219140752U - Steam boiler with inner wall cleaning structure - Google Patents

Abstract

The utility model discloses a steam boiler with an inner wall cleaning structure, which comprises a steam boiler, a sewage outlet on the right side of the steam boiler is communicated with a sewage drain pipe, the top of an inner cavity of the steam boiler is fixedly connected with a guide groove, a screw rod is rotationally connected to the guide groove, the left side of the steam boiler is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a first motor, the screw rod extends out of the steam boiler and is fixedly connected with an output shaft of the first motor, threads are arranged on the side surface of the screw rod, which is positioned in the guide groove, the inner wall of the steam boiler is cleaned by rotating a cleaning brush, the inner wall of the steam boiler can be cleaned by adjusting the position of the cleaning brush, the phenomenon that the steam boiler needs to be disassembled to manually enter the boiler for cleaning is avoided, the cleaning work is simple and convenient, the labor amount of staff is reduced, the cleaning effect is further improved by spraying a scale remover to the inner wall of the boiler, and the cleaned dirt is convenient to collect and discharge.

Description

Steam boiler with inner wall cleaning structure

Technical Field

The utility model belongs to the technical field of boiler cleaning, and particularly relates to a steam boiler with an inner wall cleaning structure.

Background

The steam boiler is a device capable of generating steam, and is usually provided with heat by a fuel steam boiler, a fuel gas steam boiler, an electric steam boiler and the like through fuel oil, fuel gas or electric energy, water in the steam boiler is heated, usable steam is generated, however, in the use process of the steam boiler, a large amount of scale stains are generated on the inner wall of the boiler, and if the stains are not cleaned, the heat generating efficiency of the boiler is reduced.

The existing cleaning mode for the steam boiler needs to detach the steam boiler firstly, workers enter the steam boiler, and the inner wall of the boiler is manually cleaned by the tool, so that cleaning work is complicated, and the labor capacity of the workers is increased.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the steam boiler with the inner wall cleaning structure, dirt on the inner wall of the steam boiler is cleaned by rotating the cleaning brush, the inner wall of the steam boiler can be cleaned by adjusting the position of the cleaning brush, the phenomenon that the steam boiler needs to be disassembled to manually enter the boiler for cleaning is avoided, the cleaning work is simple and convenient, the labor capacity of staff is reduced, in addition, the cleaning effect is further improved by spraying the detergent on the inner wall of the boiler, and the cleaned dirt is convenient to collect and discharge.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a steam boiler with inner wall clearance structure, includes steam boiler, the dirty mouthful department intercommunication in steam boiler right side has the blow off pipe, steam boiler inner chamber's top fixedly connected with guide way, guide way internal rotation is connected with the screw rod, steam boiler's left side fixedly connected with backup pad, the top fixedly connected with first motor of backup pad, the extension steam boiler of screw rod and the output shaft fixed connection of first motor, the screw rod is located the side of guide way and has seted up the screw thread, sliding connection has the guide block with screw rod threaded connection in the guide way, the bottom fixedly connected with connecting rod of guide block, the bottom fixedly connected with movable disk of connecting rod, the left side fixedly connected with first motor case of movable disk, the left side rotation of first motor case is connected with the dwang, the right side of the inner cavity of the first motor box is fixedly connected with a second motor, the right end of the rotating rod extends into the first motor box and is fixedly connected with an output shaft of the second motor, the left end of the rotating rod is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with the second motor box, the top of the second motor box is rotatably connected with a rotating shaft, the bottom of the inner cavity of the second motor box is fixedly connected with a third motor, the bottom end of the rotating shaft extends into the second motor box and is fixedly connected with an output shaft of the third motor, the top end of the rotating shaft is fixedly connected with a cleaning brush, the cleaning brush is contacted with the inner wall of the steam boiler through the adjustment length of the first electric telescopic rod, the cleaning brush is cleaned on the contact surface of the inner wall of the steam boiler through starting the third motor, make the cleaning brush revolution through starting the second motor, clear up the spot of round that steam boiler contacted, make the cleaning brush control through starting first motor and remove, and then all can clear up steam boiler inner wall, avoided dismantling steam boiler, let the manual work get into the phenomenon of boiler clearance, make cleaning work simple and convenient, reduced staff's amount of labour.

Further, the liquid storage tank has been seted up in the movable dish, the side fixedly connected with of movable dish and the feed liquor pipe of liquid storage tank intercommunication, the bottom fixedly connected with first water pump of liquid storage tank, the delivery port department intercommunication of first water pump has the transfer line, the right side fixedly connected with annular pipe of movable dish, the one end of transfer line extends to in the annular pipe, the delivery port department intercommunication of annular pipe side has first shower nozzle, through spraying the detergent to the boiler inner wall, makes the cleaning brush more convenient with the spot clearance drop, has further improved the cleaning effect.

Further, the movable groove has been seted up to the bottom of movable disk, the top fixedly connected with second electric telescopic handle of movable groove, the flexible end fixedly connected with fly leaf of second electric telescopic handle, the dirty groove of storage has been seted up on the right side of fly leaf, starts the second electric telescopic handle and drives the fly leaf and reciprocate, stores dirty groove and stores the spot that steam boiler clearance dropped, makes the spot that clears up conveniently collect.

Further, the top fixedly connected with storage water tank of steam boiler, the bottom fixedly connected with second water pump of storage water tank inner chamber, second water pump delivery port department intercommunication has the water pipe, the water pipe extends to in the steam boiler and communicates the second shower nozzle, the delivery port department intercommunication of water pipe side has the branch pipe, the one end intercommunication of branch pipe has the third shower nozzle, and the second shower nozzle sprays out water, washes out the dirt in the dirt storage tank, and the third shower nozzle goes out water and washes out the dirt to the blow off pipe, makes the dirt that clears up conveniently discharge.

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

1. make cleaning brush and steam boiler inner wall contact through first electric telescopic handle adjustment length, make the cleaning brush rotation through the start third motor, clear up steam boiler inner wall contact surface's spot, make cleaning brush revolution through the start second motor, clear up steam boiler contact's round spot, make cleaning brush control the removal through starting first motor, and then all can clear up steam boiler inner wall, avoided dismantling steam boiler, let the manual work get into the phenomenon of boiler clearance, make cleaning work simple and convenient, staff's amount of labour has been reduced.

2. Through spraying the detergent to the boiler inner wall, make the cleaning brush more convenient with the spot clearance drop, further improved the clearance effect, store up dirty groove and store steam boiler clearance spot that drops, make the convenient collection of spot that cleans out, the second shower nozzle sprays out water, dashes out the spot in the dirty inslot of storage, and the third shower nozzle goes out water and dashes the spot to the blow off pipe, makes the convenient discharge of spot that cleans out.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view in cross section;

FIG. 3 is a schematic diagram of a left-hand perspective structure of a movable tray of the present utility model;

FIG. 4 is a right-hand perspective view of the movable tray of the present utility model;

FIG. 5 is a schematic view showing the bottom perspective of the guide slot of the present utility model;

FIG. 6 is a schematic perspective view of a movable plate according to the present utility model;

FIG. 7 is a schematic diagram showing a front cross-sectional structure of a movable disk according to the present utility model;

FIG. 8 is a schematic view of a partial enlarged structure of the utility model at A in FIG. 2;

FIG. 9 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 2;

fig. 10 is a schematic view of a partially enlarged structure at C in fig. 2 according to the present utility model.

In the figure: 1 steam boiler, 2 blow off pipes, 3 guide slots, 4 screw rods, 5 support plates, 6 first motors, 7 guide blocks, 8 connecting rods, 9 movable disks, 10 first motor boxes, 11 rotating rods, 12 second motors, 13 connecting plates, 14 first electric telescopic rods, 15 second motor boxes, 16 rotating shafts, 17 third motors, 18 cleaning brushes, 19 liquid storage tanks, 20 liquid inlet pipes, 21 first water pumps, 22 liquid delivery pipes, 23 annular pipes, 24 first spray heads, 25 movable tanks, 26 second electric telescopic rods, 27 movable plates, 28 dirt storage tanks, 29 water storage tanks, 30 second water pumps, 31 water pipes, 32 second spray heads, 33 branch pipes and 34 third spray heads.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to the accompanying drawings 1-10, a steam boiler with an inner wall cleaning structure comprises a steam boiler 1, a sewage outlet on the right side of the steam boiler 1 is communicated with a sewage drain pipe 2, the top of an inner cavity of the steam boiler 1 is fixedly connected with a guide groove 3, a screw 4 is rotationally connected in the guide groove 3, the left side of the steam boiler 1 is fixedly connected with a support plate 5, the top of the support plate 5 is fixedly connected with a first motor 6, the screw 4 extends out of the steam boiler 1 and is fixedly connected with an output shaft of the first motor 6, the screw 4 is positioned on the side surface in the guide groove 3 and provided with threads, a guide block 7 in sliding connection with the screw 4 is in sliding connection with the guide groove 3, the bottom end of the guide block 7 is fixedly connected with a connecting rod 8, the bottom end of the connecting rod 8 is fixedly connected with a movable disc 9, the left side of the movable disc 9 is fixedly connected with a first motor case 10, the left side of the first motor case 10 is rotationally connected with a rotating rod 11, the right side of the inner cavity of the first motor box 10 is fixedly connected with a second motor 12, the right end of a rotating rod 11 extends into the first motor box 10 and is fixedly connected with an output shaft of the second motor 12, the left end of the rotating rod 11 is fixedly connected with a connecting plate 13, the top of the connecting plate 13 is fixedly connected with a first electric telescopic rod 14, the telescopic end of the first electric telescopic rod 14 is fixedly connected with a second motor box 15, the top of the second motor box 15 is rotationally connected with a rotating shaft 16, the bottom of the inner cavity of the second motor box 15 is fixedly connected with a third motor 17, the bottom end of the rotating shaft 16 extends into the second motor box 15 and is fixedly connected with an output shaft of the third motor 17, the top end of the rotating shaft 16 is fixedly connected with a cleaning brush 18, the first electric telescopic rod 14 is started to drive the second motor box 15 to move, the cleaning brush 18 synchronously moves along with the second motor box 15 through the rotating shaft 16, until the cleaning brush 18 contacts with the inner wall of the steam boiler 1, the third motor 17 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the cleaning brush 18 to rotate, then the cleaning brush 18 is used for cleaning stains on the contact surface of the inner wall of the steam boiler 1 in the rotating process, the second motor 12 is started to drive the rotating rod 11 to rotate, the rotating rod 11 drives the connecting plate 13 to rotate, the connecting plate 13 drives the first electric telescopic rod 14 to rotate, the first electric telescopic rod 14 drives the second motor box 15 to rotate around the rotating rod 11 by taking the rotating rod 11 as an axis, the cleaning brush 18 synchronously revolves along with the second motor box 15, further, a circle of stains contacted by the steam boiler 1 are cleaned, the first motor 6 is started to drive the screw 4 to rotate, the guide block 7 moves left and right in the guide groove 3 along with the rotation of the screw 4, the guide block 7 drives the connecting rod 8 to move, the movable disc 9 drives the first motor box 10 to move, the connecting plate 13 moves synchronously along with the first motor box 10 through the rotating rod 11, the second motor box 15 moves synchronously along with the connecting plate 13, and then the cleaning brush 18 moves synchronously left and right along with the guide block 7, the boiler 1 circulates left and right in the boiler 1 or the steam is discharged from the left to the inner wall 2 after the boiler is cleaned, and the waste is discharged from the left to the inner wall of the boiler 2 is cleaned.

The movable disc 9 is internally provided with a liquid storage groove 19, the side surface of the movable disc 9 is fixedly connected with a liquid inlet pipe 20 communicated with the liquid storage groove 19, the bottom of the liquid storage groove 19 is fixedly connected with a first water pump 21, the water outlet of the first water pump 21 is communicated with a liquid delivery pipe 22, the right side of the movable disc 9 is fixedly connected with an annular pipe 23, one end of the liquid delivery pipe 22 extends into the annular pipe 23, the water outlet of the side surface of the annular pipe 23 is communicated with a first spray head 24, a descaling agent is injected into the liquid storage groove 19 in advance through the liquid inlet pipe 20, during the process of cleaning stains, the first water pump 21 is started to convey the descaling agent in the liquid storage groove 19 into the liquid delivery pipe 22, the descaling agent in the liquid delivery pipe 22 enters the annular pipe 23, and then the descaling agent in the annular pipe 23 is sprayed out from the first spray head 24 to spray the descaling agent on the inner wall of the steam boiler 1.

The movable groove 25 has been seted up to the bottom of movable disk 9, the top fixedly connected with second electric telescopic handle 26 of movable groove 25, the flexible end fixedly connected with fly leaf 27 of second electric telescopic handle 26, dirty groove 28 has been seted up on the right side of fly leaf 27, start second electric telescopic handle 26 and drive fly leaf 27 and reciprocate, when second electric telescopic handle 26 drive fly leaf 27 downwardly moving, until the bottom of fly leaf 27 and the bottom contact of steam boiler 1, drive second electric telescopic handle 26 when moving movable disk 9 rightwards and remove, fly leaf 27 moves along with second electric telescopic handle 26 is synchronous, and then with the spot of steam boiler 1 bottom, shovel into dirty inslot 28 from the opening part on fly leaf 27 right side, make dirty groove 28 store steam boiler 1 clearance spot that drops.

The top fixedly connected with storage water tank 29 of steam boiler 1, the bottom fixedly connected with second water pump 30 of storage water tank 29 inner chamber, second water pump 30 delivery port department intercommunication has water pipe 31, water pipe 31 extends to in the steam boiler 1 and communicates second shower nozzle 32, the delivery port department intercommunication of water pipe 31 side has branch pipe 33, the one end intercommunication of branch pipe 33 has third shower nozzle 34, storage water tank 29 stores clean water, start second water pump 30 and carry the water in the storage water tank 29 to in water pipe 31, and then the water in water pipe 31 spouts from second shower nozzle 32, wash out the spot in the dirt storage tank 28, simultaneously, carry the water in the water pipe 31 to third shower nozzle 34 through branch pipe 33, and then third shower nozzle 34 play water is washed the spot to blow off pipe 2.

Working principle: in the utility model, the first electric telescopic rod 14 is started to drive the second motor box 15 to move, the cleaning brush 18 moves synchronously along with the second motor box 15 through the rotating shaft 16 until the cleaning brush 18 contacts with the inner wall of the steam boiler 1, the third motor 17 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the cleaning brush 18 to rotate, the cleaning brush 18 cleans stains on the contact surface of the inner wall of the steam boiler 1 in the rotating process, the second motor 12 is started to drive the rotating rod 11 to rotate, the rotating rod 11 drives the connecting plate 13 to rotate, the connecting plate 13 drives the first electric telescopic rod 14 to rotate, the first electric telescopic rod 14 drives the second motor box 15 to rotate by taking the rotating rod 11 as an axis, the cleaning brush 18 revolves synchronously along with the second motor box 15, a circle of stains contacted by the steam boiler 1 are cleaned, the first motor 6 is started to drive the screw 4 to rotate, the guide block 7 moves left and right in the guide groove 3 along with the rotation of the screw 4, the guide block 7 drives the connecting rod 8 to move, the connecting rod 8 drives the movable disc 9 to move, the movable disc 9 drives the first motor box 10 to move, the connecting plate 13 moves synchronously along with the first motor box 10 through the rotating rod 11, the second motor box 15 moves synchronously along with the connecting plate 13 through the first electric telescopic rod 14, the cleaning brush 18 moves synchronously left and right along with the guide block 7, the cleaning brush 18 moves circularly from left to right or right to left in the steam boiler 1, in the process, the first water pump 21 is started to convey the descaling agent in the liquid storage groove 19 into the infusion tube 22, the descaling agent in the infusion tube 22 enters the annular tube 23, the descaling agent in the annular tube 23 is sprayed from the first spray head 24, the descaling agent is sprayed on the inner wall of the steam boiler 1 until the inner wall of the steam boiler 1 is cleaned, when the movable plate 27 moves to the drain pipe 2, the second water pump 30 is started to convey water in the water storage tank 29 to the water pipe 31, water in the water pipe 31 is sprayed out from the second spray head 32 to flush out the soil in the drain pipe 28, meanwhile, the water in the water pipe 31 is conveyed to the third spray head 34 through the branch pipe 33, and the third spray head 34 is discharged to flush out the soil to the drain pipe 2, so that the steam boiler 1 can clean the dropped soil from the drain pipe 2.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. Steam boiler with inner wall clearance structure, including steam boiler (1), its characterized in that: the utility model discloses a steam boiler, including steam boiler (1), drain (2) are connected with to the play dirty mouthful department on steam boiler (1) right side, the top fixedly connected with guide way (3) of steam boiler (1) inner chamber, the left side fixedly connected with backup pad (5) of guide way (3) internal rotation connection has screw rod (4), the top fixedly connected with first motor (6) of backup pad (5), the extension steam boiler (1) of screw rod (4) and the output shaft fixed connection of first motor (6), screw thread has been seted up to the side that screw rod (4) are located guide way (3), guide block (7) with screw rod (4) threaded connection are connected with to the sliding connection in guide way (3), the bottom fixedly connected with connecting rod (8) of guide block (7), the bottom fixedly connected with movable disk (9) of connecting rod (8), the left side fixedly connected with first motor case (10) of movable disk (9), the left side rotation of first motor case (10) has dwang (11), first motor (10) is connected with the first motor (12) and the right side of first motor case (12) is connected with the first motor (12) fixedly connected with the right side of inner chamber (12), the utility model discloses a cleaning brush, including rotating rod (11), connecting plate (13) of left end fixedly connected with of rotating rod (11), the first electric telescopic handle (14) of top fixedly connected with of connecting plate (13), the flexible end fixedly connected with second motor case (15) of first electric telescopic handle (14), the top of second motor case (15) rotates and is connected with axis of rotation (16), the bottom fixedly connected with third motor (17) of second motor case (15) inner chamber, the bottom of axis of rotation (16) extends to in second motor case (15) with the output shaft fixed connection of third motor (17), the top fixedly connected with cleaning brush (18) of axis of rotation (16).

2. A steam boiler with an inner wall cleaning structure according to claim 1, characterized in that: the novel water storage device is characterized in that a liquid storage tank (19) is arranged in the movable disc (9), a liquid inlet pipe (20) communicated with the liquid storage tank (19) is fixedly connected to the side face of the movable disc (9), a first water pump (21) is fixedly connected to the bottom of the liquid storage tank (19), a liquid delivery pipe (22) is communicated to the water outlet of the first water pump (21), an annular pipe (23) is fixedly connected to the right side of the movable disc (9), one end of the liquid delivery pipe (22) extends into the annular pipe (23), and a first spray head (24) is communicated to the water outlet of the side face of the annular pipe (23).

3. A steam boiler with an inner wall cleaning structure according to claim 1, characterized in that: the bottom of movable dish (9) has seted up movable groove (25), the top fixedly connected with second electric telescopic handle (26) of movable groove (25), the flexible end fixedly connected with fly leaf (27) of second electric telescopic handle (26), dirt storage tank (28) have been seted up on the right side of fly leaf (27).

4. A steam boiler with an inner wall cleaning structure according to claim 1, characterized in that: the top fixedly connected with storage water tank (29) of steam boiler (1), the bottom fixedly connected with second water pump (30) of storage water tank (29) inner chamber, second water pump (30) delivery port department intercommunication has water pipe (31), water pipe (31) extend to in steam boiler (1) and communicate second shower nozzle (32), the delivery port department intercommunication of water pipe (31) side has branch pipe (33), the one end intercommunication of branch pipe (33) has third shower nozzle (34).

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