CN214892687U

CN214892687U - Lateral steam inlet condenser

Info

Publication number: CN214892687U
Application number: CN202120238770.5U
Authority: CN
Inventors: 陆波
Original assignee: Wuxi Juntelai Equipment Manufacturing Co ltd
Current assignee: Wuxi Juntelai Equipment Manufacturing Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-26
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of the condenser, a side direction admission condenser is related to, wherein, including the condenser casing that admits air, the first motor of condenser casing side fixedly connected with, the cavity has been seted up to the inside upper end of condenser casing that admits air, the first bearing of cavity inner wall fixedly connected with, first bearing is inside wears to be equipped with first pivot, the fixed surface of first pivot is connected with first bevel gear, the output shaft of first motor passes cavity and first pivot fixed connection, the inside fixedly connected with second bearing of cavity, the second pivot is worn to establish to the second bearing is inside. The beneficial effects are that, can drive first pivot through setting up first motor and rotate inside first bearing, first pivot can drive the second pivot and rotate under the cooperation of first bevel gear and second bevel gear, and then can be convenient for realize the operation of different angles to the control of baffle angle, reaches the effect that the side direction was admitted air.

Description

Lateral steam inlet condenser

Technical Field

The utility model belongs to the technical field of the condenser, concretely relates to side direction admission condenser.

Background

At present, a steam booster is utilized to recover the waste steam heat of a steam turbine, the loss of a cold end is reduced, energy conservation and emission reduction are realized, and the steam booster is more and more popular, when the steam booster is utilized to recover the waste steam heat of the steam turbine, the exhaust steam of the steam booster still has negative pressure, the exhaust steam of the steam booster generally enters a condenser, and the heat supply network condenser is utilized to heat the return water of the heat supply network, at the moment, the arrangement modes of the heat supply network condenser are two, and one mode is the arrangement mode of a conventional condenser; the other is a conventional side-inlet condenser.

For example, a lateral steam inlet condenser (application No. CN 201721916748.1) disclosed in chinese patent document is proposed to solve the above problems, though it solves the effects of easy construction and installation, but does not solve the problem of how to adjust the direction of air intake and cannot accelerate the flow of air.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a side direction admission condenser, it has solved unable change gas direction, can not accelerate the technical problem of gas circulation.

In order to achieve the above object, the utility model provides a following technical scheme: a side steam inlet condenser comprises a condenser air inlet shell, wherein a first motor is fixedly connected to the side face of the condenser air inlet shell, a cavity is formed in the upper end of the interior of the condenser air inlet shell, a first bearing is fixedly connected to the inner wall of the cavity, a first rotating shaft penetrates through the interior of the first bearing, a first bevel gear is fixedly connected to the surface of the first rotating shaft, an output shaft of the first motor penetrates through the cavity to be fixedly connected with the first rotating shaft, a second bearing is fixedly connected to the interior of the cavity, a second rotating shaft penetrates through the interior of the second bearing, a second bevel gear is fixedly connected to the surface of the second rotating shaft, the first bevel gear and the second bevel gear are mutually meshed, a baffle is fixedly connected to the bottom end surface of the second rotating shaft, an air inlet channel is formed in the condenser air inlet shell, and a fixing plate is fixedly connected to the interior of the air inlet channel, the inside fixedly connected with second motor of fixed plate, fixedly connected with sector plate on the output shaft of second motor.

As a further aspect of the present invention: the condenser air inlet shell upper end is provided with the heat dissipation pipeline, the heat dissipation pipeline passes condenser air inlet shell and second motor surface overlap joint.

As a further aspect of the present invention: the surface of the fixing plate is provided with a through hole.

As a further aspect of the present invention: an air inlet area is formed in the side face of the air inlet shell of the condenser, and the side face of the baffle is in lap joint with the inner wall of the air inlet area.

As a further aspect of the present invention: the number of the fixing plates, the second motor, the fan-shaped plates and the heat dissipation pipeline is five, and the fixing plates, the second motor and the fan-shaped plates are uniformly distributed in the air inlet channel.

As a further aspect of the present invention: the condenser air inlet shell side fixedly connected with protective housing, protective housing medial surface and first motor surface overlap joint, the inside radiator-grid that is provided with of protective housing.

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

1. this side direction admission condenser, can drive first pivot through setting up first motor and rotate inside first bearing, first pivot can drive the second pivot and rotate under the cooperation of first bevel gear and second bevel gear, and then can be to the control of baffle angle, be convenient for realize the operation of different angles, reach the effect that the side direction was admitted air, set up the transmission that first bevel gear and second bevel gear can realize the power under the effect of first pivot and second pivot, and then can control the switch of baffle and close.

2. This side direction admission condenser, can accelerate the inside gas of inlet channel under the effect of sector plate through setting up the second motor, and then the quick circulation of the inside gas of inlet channel of being convenient for, realize the acceleration of side direction admission, it can reduce the fixed plate and to gaseous blockking when the inside gas circulation of inlet channel to set up the through-hole, can better keep the inside circulation of gas channel, it can play the guard action to first motor to set up the protective housing, use the radiator-grid also to be convenient for dispel the heat to first motor simultaneously, also make things convenient for later stage user to overhaul first motor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

in the figure: 1. a condenser air intake housing; 2. a heat dissipation pipe; 3. an air intake zone; 4. a baffle plate; 5. a protective shell; 6. a heat-dissipating web; 7. a fixing plate; 8. a second motor; 9. a sector plate; 10. an air intake passage; 11. a first bevel gear; 12. a first rotating shaft; 13. a second bearing; 14. a second rotating shaft; 15. a second bevel gear; 16. a chamber; 17. a first bearing; 18. a first motor; 19. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a lateral steam inlet condenser comprises a condenser air inlet shell 1, a first motor 18 is fixedly connected to the side face of the condenser air inlet shell 1, the first motor 18 is arranged to drive a first rotating shaft 12 to rotate inside a first bearing 17, the first rotating shaft 12 can drive a second rotating shaft 14 to rotate under the matching of a first bevel gear 11 and a second bevel gear 15, further, the angle of a baffle plate 4 can be controlled, the operation at different angles is convenient to realize, and the lateral air inlet effect is achieved, a cavity 16 is formed in the upper end inside the condenser air inlet shell 1, the inner wall of the cavity 16 is fixedly connected with the first bearing 17, the first rotating shaft 12 penetrates through the first bearing 17, the first bevel gear 11 is fixedly connected to the surface of the first rotating shaft 12, an output shaft of the first motor 18 penetrates through the cavity 16 to be fixedly connected with the first rotating shaft 12, a second bearing 13 is fixedly connected inside the cavity 16, the second rotating shaft 14 penetrates through the second bearing 13, the surface of the second rotating shaft 14 is fixedly connected with a second bevel gear 15, the first bevel gear 11 and the second bevel gear 15 are arranged to realize the transmission of force under the action of the first rotating shaft 12 and the second rotating shaft 14, so as to control the opening and closing of the baffle 4, the first bevel gear 11 and the second bevel gear 15 are meshed with each other, the bottom end surface of the second rotating shaft 14 is fixedly connected with the baffle 4, an air inlet channel 10 is arranged in the condenser air inlet shell 1, a fixed plate 7 is fixedly connected in the air inlet channel 10, a second motor 8 is fixedly connected in the fixed plate 7, the second motor 8 is arranged to accelerate the gas in the air inlet channel 10 under the action of the fan-shaped plate 9, so as to facilitate the rapid circulation of the gas in the air inlet channel 10 and realize the acceleration of lateral air inlet, the fan-shaped plate 9 is fixedly connected on the output shaft of the second motor 8, and the upper end of the condenser air inlet shell 1 is provided with a heat radiation pipeline 2, the heat dissipation pipeline 2 passes through the condenser air inlet housing 1 and is in surface lap joint with the second motor 8.

Specifically, through-hole 19 is seted up on fixed plate 7 surface, sets up through-hole 19 and can reduce the blockking of fixed plate 7 to gas when inlet channel 10 inside gas circulation, can better keep the inside circulation of gas channel, and inlet zone 3 has been seted up to condenser inlet housing 1 side, and baffle 4 side and the 3 inner wall overlap joints of inlet zone.

Concretely, fixed plate 7, second motor 8, sector plate 9 and heat dissipation pipeline 2's quantity is five, and fixed plate 7, second motor 8, sector plate 9 evenly distributed is inside inlet channel 10, condenser inlet housing 1 side fixedly connected with protective housing 5, it can play the guard action to first motor 18 to set up protective housing 5, use radiator-grid 6 simultaneously also to be convenient for dispel the heat to first motor 18, also make things convenient for later stage user to overhaul

first motor

18, 5 medial surfaces of protective housing and 18 overlap joints of first motor, 5 inside radiator-grid 6 that are provided with of protective housing.

The utility model discloses a theory of operation does:

when the lateral air inflow needs to be changed, an operator can start the first motor 18 through an external switch, the first motor 18 can drive the first rotating shaft 12 to rotate inside the first bearing 17 through working energy of the first motor 18, meanwhile, the first rotating shaft 12 can drive the first bevel gear 11 to rotate while rotating, the first bevel gear 11 can drive the second bevel gear 15 to rotate due to mutual engagement of the first bevel gear 11 and the second bevel gear 15, the second bevel gear 15 can drive the second rotating shaft 14 to rotate inside the second bearing 13, meanwhile, the baffle 4 can be opened through the second rotating shaft 14, the angle of the baffle 4 can be changed according to external wind, the first motor 18 is stopped to start the second motor 8 after the change of the angle of the baffle 4 is completed, the second motor 8 can drive the fan-shaped plate 9 to rotate through working energy of the second motor 8, gas can be accelerated to pass through the air inlet channel 10, and the lateral entering of the gas into the condenser is completed.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a side direction admission condenser, includes condenser air inlet housing (1), its characterized in that: the side surface of the condenser air inlet shell (1) is fixedly connected with a first motor (18), the upper end inside the condenser air inlet shell (1) is provided with a cavity (16), the inner wall of the cavity (16) is fixedly connected with a first bearing (17), a first rotating shaft (12) penetrates through the first bearing (17), the surface of the first rotating shaft (12) is fixedly connected with a first bevel gear (11), an output shaft of the first motor (18) penetrates through the cavity (16) to be fixedly connected with the first rotating shaft (12), a second bearing (13) is fixedly connected inside the cavity (16), a second rotating shaft (14) penetrates through the second bearing (13), the surface of the second rotating shaft (14) is fixedly connected with a second bevel gear (15), the first bevel gear (11) and the second bevel gear (15) are mutually meshed, and the bottom end surface of the second rotating shaft (14) is fixedly connected with a baffle (4), air inlet channel (10) have been seted up to condenser air inlet housing (1) inside, the inside fixedly connected with fixed plate (7) of air inlet channel (10), the inside fixedly connected with second motor (8) of fixed plate (7), fixedly connected with sector plate (9) on the output shaft of second motor (8).

2. The side inflow condenser according to claim 1, wherein: condenser air inlet casing (1) upper end is provided with heat dissipation pipeline (2), heat dissipation pipeline (2) pass condenser air inlet casing (1) and second motor (8) surface overlap joint.

3. The side inflow condenser according to claim 1, wherein: the surface of the fixing plate (7) is provided with a through hole (19).

4. The side inflow condenser according to claim 1, wherein: air intake zone (3) have been seted up to condenser air inlet housing (1) side, baffle (4) side and air intake zone (3) inner wall overlap joint.

5. The side inflow condenser according to claim 1, wherein: the number of the fixing plates (7), the second motors (8), the fan-shaped plates (9) and the heat dissipation pipelines (2) is five, and the fixing plates (7), the second motors (8) and the fan-shaped plates (9) are uniformly distributed in the air inlet channel (10).

6. The side inflow condenser according to claim 1, wherein: the condenser air inlet shell (1) is fixedly connected with a protective shell (5) on the side, the inner side face of the protective shell (5) is in lap joint with the surface of a first motor (18), and a radiating net (6) is arranged inside the protective shell (5).