CN217464390U

CN217464390U - Steam recovery device for steam engine

Info

Publication number: CN217464390U
Application number: CN202221657821.9U
Authority: CN
Inventors: 李德清; 李祖建; 覃亚明
Original assignee: Wuhan Delong New Technology Co ltd
Current assignee: Wuhan Delong New Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-20
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a steam recovery unit for steam engine relates to steam recovery technical field, including retrieving the preheating cabinet, retrieve the side fixedly connected with raceway of preheating cabinet, retrieve the top fixedly connected with steam pipe of preheating cabinet, the one end fixedly connected with coupling mechanism of raceway, the front end of retrieving the preheating cabinet is provided with elevating system. The utility model discloses a adapter sleeve, the sealing ring, the drive ring gear, the drive wheel, the pinion rack, the cardboard, the roof, mutually support between the fixed plate, when connecting the water pipe, insert the adapter sleeve with the water pipe, through rotating the drive ring gear, thereby can drive the drive wheel and rotate, and can make the pinion rack remove in the inside of adapter sleeve, thereby can be with the side of fixed plate top inlet tube through the ejector pin, thereby can fix the water pipe, the connection of water pipe has been made things convenient for, the effect of connecting has been improved, the normal use of device has been guaranteed.

Description

Steam recovery device for steam engine

Technical Field

The utility model relates to a steam recovery technical field, concretely relates to steam recovery unit for steam engine.

Background

The steam engine is a reciprocating power machine which converts the energy of steam into mechanical power, and the steam engine which is used in the current industry daily can discharge steam with waste heat when in work, and if the steam engine is directly discharged, heat loss and energy waste can be caused, so that a steam recovery device is needed for recovering the waste heat of the steam.

The following problems exist in the prior art:

1. when the existing steam recovery device is used, water needs to be preheated through steam, but the existing device is inconvenient to connect a water pipe, the connection effect is not good enough, water leakage occurs at the joint part easily, and the normal use of the device is influenced;

2. when the existing steam recovery device is used, the height of the steam recovery device is fixed, and the height of the steam recovery device cannot be adjusted according to the actual use condition, so that the use of the steam recovery device is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steam recovery unit for steam engine to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a steam recovery unit for steam engine, includes the recovery preheating cabinet, the side fixedly connected with raceway of recovery preheating cabinet, the top fixedly connected with steam pipe of recovery preheating cabinet, the one end fixedly connected with coupling mechanism of raceway, the front end of recovery preheating cabinet is provided with elevating system.

Coupling mechanism includes the adapter sleeve, adapter sleeve fixed connection is in the one end of raceway, the inboard fixedly connected with sealing ring of adapter sleeve, the outside swing joint of adapter sleeve has the drive ring gear, the inboard meshing of drive ring gear is connected with the drive wheel, drive wheel swing joint is in the inside of adapter sleeve, the bottom meshing of drive wheel is connected with the pinion rack.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a tooth plate, including tooth plate, cardboard, connecting sleeve, cardboard, roof, one end swing joint of roof, the toothed plate left end is provided with the cardboard, cardboard fixed connection is in the inside of adapter sleeve, the side swing joint of toothed plate has the roof, the one end swing joint of roof has the fixed plate.

Adopt above-mentioned technical scheme, mutually supporting between cardboard, roof, the fixed plate in this scheme is through the side with fixed integrated circuit board inlet tube to it fixes the water pipe to have made things convenient for.

The utility model discloses technical scheme's further improvement lies in: the fixed plate comprises a fixed block, the fixed block is movably connected to one end of the top plate, the bottom end of the inside of the fixed block is movably connected with a push rod, and the top of the push rod is fixedly connected with a jacking spring.

Adopt above-mentioned technical scheme, the fixed block in this scheme, ejector pin, the top between the tight spring mutually support to can control the top of water pipe tightly.

The utility model discloses technical scheme's further improvement lies in: the inside of ejector pin has seted up the sliding tray, the inside swing joint of sliding tray has the sliding block, the right-hand member fixedly connected with of sliding block pushes away tight board.

Adopt above-mentioned technical scheme, sliding tray, sliding block in this scheme, push away mutually supporting between the tight board, through the slip of sliding block in the sliding tray to can release the tight board that pushes away, and push away tightly the water pipe, make the effect of connection to the water pipe better.

The utility model discloses technical scheme's further improvement lies in: the lifting mechanism comprises a driving rod, the driving rod is movably connected to the front end of the recovery preheating box, one end of the driving rod is fixedly connected with a driving wheel, the driving wheel is movably connected to the inside of the recovery preheating box, and the side face of the driving wheel is connected with a driven wheel in a meshed mode.

Adopt above-mentioned technical scheme, mutually support between actuating lever, the driven wheel in this scheme to can control the regulation of device height.

The utility model discloses technical scheme's further improvement lies in: the side face of the driven wheel is fixedly connected with a threaded rod, the side face of the threaded rod is in threaded connection with a threaded sliding block, the side face of the threaded sliding block is movably connected with a pull rod, one end of the pull rod is movably connected with a supporting leg, and the supporting leg is movably connected to the bottom end of the recovery preheating box.

Adopt above-mentioned technical scheme, mutually supporting between threaded rod, screw thread slider, pull rod, the supporting leg in this scheme, the rotation through the threaded rod can drive the screw thread slider and remove to can pull out the supporting leg through the pull rod, made things convenient for the height of device to adjust.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a steam recovery unit for steam engine, through the adapter sleeve, the sealing ring, the drive ring gear, the drive wheel, the pinion rack, the cardboard, the roof, mutually support between the fixed plate, when connecting the water pipe, insert the adapter sleeve with the water pipe, through rotating the drive ring gear, thereby can drive the drive wheel and rotate, and can make the pinion rack remove in the inside of adapter sleeve, thereby can be with the side of fixed plate top inlet tube through the ejector pin, thereby can fix the water pipe, the connection of water pipe has been made things convenient for, the effect of connecting is improved, the normal use of device has been guaranteed.

2. The utility model provides a steam recovery unit for steam engine, through the actuating lever, the action wheel, from the driving wheel, the threaded rod, the thread slider, the pull rod, mutually support between the supporting leg, when needs highly adjust the device, through rotating the actuating lever, thereby can drive the action wheel and rotate, and can drive the threaded rod through following the driving wheel and rotate, thereby make the thread slider can remove, and can stimulate the supporting leg through the pull rod, make the supporting leg stretch out from the bottom of device, thereby can highly adjust the device, make the use of device more convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure view of the connection mechanism of the present invention;

fig. 3 is a schematic sectional view of the fixing plate of the present invention;

fig. 4 is a schematic sectional structure diagram of the lifting mechanism of the present invention.

In the figure: 1. a recovery preheating box; 11. a water delivery pipe; 12. a steam pipe; 2. a connecting mechanism; 21. connecting sleeves; 22. a seal ring; 23. a drive gear ring; 24. a driving wheel; 25. a toothed plate; 26. clamping a plate; 27. a top plate; 28. a fixing plate; 281. a fixed block; 282. a top rod; 283. the spring is tightly propped; 284. a sliding groove; 285. a slider; 286. a pushing plate is tightly pressed; 3. a lifting mechanism; 31. a drive rod; 32. a driving wheel; 33. a driven wheel; 34. a threaded rod; 35. a threaded slider; 36. a pull rod; 37. and (5) supporting legs.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a steam recycling device for steam engine, which comprises a recycling preheating box 1, a water pipe 11 is fixedly connected to the side surface of the recycling preheating box 1, a steam pipe 12 is fixedly connected to the top of the recycling preheating box 1, a connecting mechanism 2 is fixedly connected to one end of the water pipe 11, a lifting mechanism 3 is arranged at the front end of the recycling preheating box 1, the connecting mechanism 2 comprises a connecting sleeve 21, the connecting sleeve 21 is fixedly connected to one end of the water pipe 11, a sealing ring 22 is fixedly connected to the inner side of the connecting sleeve 21, a driving gear ring 23 is movably connected to the outer side of the connecting sleeve 21, a driving wheel 24 is meshed with the inner side of the driving gear ring 23, the driving wheel 24 is movably connected to the inside of the connecting sleeve 21, a toothed plate 25 is meshed with the bottom end of the driving wheel 24, a clamping plate 26 is arranged at the left end of the toothed plate 25, the clamping plate 26 is fixedly connected to the inside of the connecting sleeve 21, the side surface of the toothed plate 25 is movably connected with a top plate 27, and one end of the top plate 27 is movably connected with a fixing plate 28.

In this embodiment, when the device uses, it adjusts to the height of retrieving preheating cabinet 1 to have made things convenient for through elevating system 3, and insert the water pipe in adapter sleeve 21, through rotating drive ring gear 23, thereby can drive wheel 24 and rotate, can make pinion rack 25 remove in the inside of adapter sleeve 21, and can carry out the chucking to pinion rack 25 through cardboard 26, thereby can be with the side of fixed plate 28 top inlet tube through roof 27, thereby can fix the water pipe, and can seal the water pipe through sealing ring 22, water circulation in raceway 11 has been made things convenient for, steam will get into through steam pipe 12 and retrieve in the preheating cabinet 1, thereby preheat the water in raceway 11, the effective use of the energy has been realized.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the fixing plate 28 includes a fixing block 281, the fixing block 281 is movably connected to one end of the top plate 27, the inner bottom end of the fixing block 281 is movably connected to a push rod 282, a top fastening spring 283 is fixedly connected to the top of the push rod 282, a sliding groove 284 is formed in the push rod 282, a sliding block 285 is movably connected to the inner of the sliding groove 284, and a fastening plate 286 is fixedly connected to the right end of the sliding block 285.

In this embodiment, when the water pipe is fixed by the fixing plate 28, the ejector rods 282 are extruded by the ejection of the fixing block 281, and the ejector rods 282 are made to extrude the ejection springs 283, meanwhile, the movement of the ejector rods 282 will drive the sliding blocks 285 to slide in the sliding grooves 284, so that the ejection plates 286 can be pushed out, and the water pipe is pushed tightly, so that the connection effect of the water pipe is better.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, elevating system 3 includes actuating lever 31, actuating lever 31 swing joint is at the front end of retrieving preheating cabinet 1, the one end fixedly connected with action wheel 32 of actuating lever 31, action wheel 32 swing joint is in the inside of retrieving preheating cabinet 1, the side meshing of action wheel 32 is connected with from driving wheel 33, the side fixedly connected with threaded rod 34 from driving wheel 33, the side threaded connection of threaded rod 34 has screw thread slider 35, screw thread slider 35's side swing joint has pull rod 36, the one end swing joint of pull rod 36 has supporting leg 37, supporting leg 37 swing joint is in the bottom of retrieving preheating cabinet 1.

In this embodiment, when the height of the device needs to be adjusted, the driving rod 31 is rotated, so that the driving wheel 32 can be driven to rotate, the threaded rod 34 can be driven to rotate through the driven wheel 33, the threaded slider 35 can be moved, the supporting leg 37 can be pulled through the pull rod 36, the supporting leg 37 is extended from the bottom of the recovery preheating box 1, the height of the recovery preheating box 1 can be adjusted, and the steam recovery device is more convenient to use.

The operation principle of the steam recovery device for a steam engine will be described in detail below.

As shown in fig. 1-4, when the device is used, the driving wheel 32 can be driven to rotate through the driving rod 31, the threaded rod 34 can be driven to rotate through the driven wheel 33, the threaded sliding block 35 can move, the supporting leg 37 can be pulled to extend through the pull rod 36, the height of the preheating recycling box 1 can be adjusted, a water pipe is inserted into the connecting sleeve 21 during use, the driving wheel 24 can be driven to rotate through the driving toothed ring 23, the toothed plate 25 can move, the fixing plate 28 can be pushed against the side face of the water pipe through the top plate 27, the water pipe can be fixed, water circulation in the water pipe 11 is facilitated, steam can enter the preheating recycling box 1 through the steam pipe 12, the water in the water pipe 11 is preheated, and effective utilization of energy is realized.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a steam recovery unit for steam engine, is including retrieving preheating cabinet (1), the side fixedly connected with raceway (11) of retrieving preheating cabinet (1), the top fixedly connected with steam pipe (12) of retrieving preheating cabinet (1), its characterized in that: one end of the water delivery pipe (11) is fixedly connected with a connecting mechanism (2), and the front end of the recovery preheating box (1) is provided with a lifting mechanism (3);

coupling mechanism (2) are including adapter sleeve (21), adapter sleeve (21) fixed connection is in the one end of raceway (11), the inboard fixedly connected with sealing ring (22) of adapter sleeve (21), the outside swing joint of adapter sleeve (21) has drive ring gear (23), the inboard meshing of drive ring gear (23) is connected with drive wheel (24), drive wheel (24) swing joint is in the inside of adapter sleeve (21), the bottom meshing of drive wheel (24) is connected with pinion rack (25).

2. The steam recovery device for a steam engine according to claim 1, characterized in that: the utility model discloses a toothed plate, including pinion rack (25), cardboard (26) fixed connection is in the inside of adapter sleeve (21), the side swing joint of pinion rack (25) has roof (27), the one end swing joint of roof (27) has fixed plate (28).

3. The steam recovery device for a steam engine according to claim 2, characterized in that: the fixing plate (28) comprises a fixing block (281), the fixing block (281) is movably connected to one end of the top plate (27), an ejector rod (282) is movably connected to the bottom end of the inside of the fixing block (281), and a jacking spring (283) is fixedly connected to the top of the ejector rod (282).

4. A steam recovery device for steam engines, according to claim 3, characterized in that: a sliding groove (284) is formed in the ejector rod (282), a sliding block (285) is movably connected in the sliding groove (284), and a pushing plate (286) is fixedly connected to the right end of the sliding block (285).

5. The steam recovery device for a steam engine according to claim 1, characterized in that: elevating system (3) include actuating lever (31), actuating lever (31) swing joint is at the front end of retrieving preheating cabinet (1), the one end fixedly connected with action wheel (32) of actuating lever (31), action wheel (32) swing joint is in the inside of retrieving preheating cabinet (1), the side meshing of action wheel (32) is connected with from driving wheel (33).

6. The steam recovery device for the steam engine according to claim 5, wherein: the side fixedly connected with threaded rod (34) from driving wheel (33), the side threaded connection of threaded rod (34) has screw slider (35), the side swing joint of screw slider (35) has pull rod (36), the one end swing joint of pull rod (36) has supporting leg (37), supporting leg (37) swing joint is in the bottom of retrieving preheating cabinet (1).