CN220227236U

CN220227236U - Energy-saving blower for gasification station

Info

Publication number: CN220227236U
Application number: CN202321715741.9U
Authority: CN
Inventors: 李奎
Original assignee: Bengbu Enn Gas Co ltd
Current assignee: Bengbu Enn Gas Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-22
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an energy-saving blower for a gasification station, which comprises a base, wherein a shell is arranged above the base, a blower fan is arranged in the shell, a separation net is arranged on the inner wall of the shell, bolts are arranged on the separation net in a penetrating manner, one end of each bolt is connected to the shell in a threaded manner, a supporting rod is arranged at the upper end of the shell, and the upper end of each supporting rod is connected with a baffle frame. This energy-saving air-blower for gasification station reduces the air-blower operation in-process under damping spring's effect and receives vibrations influence, simultaneously monitors external temperature through temperature sensor, when temperature sensor detects external temperature and is less than certain value, through control panel control fan operation, avoid fan to move always for a long time, reduce the electric quantity extravagant, convert light energy into electric energy storage in the battery under solar panel effect, reduce the consumption to outside electric energy, can drive the casing through bevel gear group and transmission shaft under the motor effect and rotate, improve the scope of blowing of fan.

Description

Energy-saving blower for gasification station

Technical Field

The utility model relates to the technical field of blowers, in particular to an energy-saving blower for a gasification station.

Background

The working principle of the LNG gasification station is that LNG is transported to the gasification station through a low-temperature tank wagon, the low-temperature tank wagon increases the pressure of the LNG in the tank wagon to 0.6Mpa through a unloading booster, and the LNG is transported to a low-temperature storage tank in the station through a hose by utilizing the pressure difference between the low-temperature tank wagon and the storage tank. Under the working condition of the LNG gasification station, the storage tank boosts LNG through the booster, the boosted LNG enters the air temperature type gasifier, the air temperature type gasifier exchanges heat with air to improve the temperature of the LNG so as to convert the LNG into gaseous natural gas, the temperature of the natural gas outlet converted by the air temperature type gasifier is lower than 5-10 ℃ of the ambient temperature of the air, the pressure is 0.4-0.65Mpa, and when the temperature in winter is low, the temperature of the air temperature type gasifier outlet is lower than 5 ℃ and forced heating is carried out through the water bath type gasifier. And finally, regulating the natural gas to the pressure required by a user through a pressure regulating metering odorizing pry, and then entering a pipe network.

For LNG vaporization stations, reasonable use of a temperature-controlled vaporizer or maximizing vaporization efficiency is one pain point for each LNG vaporization station. Especially in winter, the use efficiency of the gasifier for continuous gasification operation is not 50X, which has great influence on the stable gas supply of companies and the requirements of urban natural gas consumption when the gas source for pipe-conveyed natural gas in winter is tense, and 1, the layout design of the gasifier is combined with the linear layout and the dispersive layout. Because the surrounding ambient temperature is reduced when the gasifiers gasify, the gasification capacity of adjacent gasifiers is reduced when the gasifiers are arranged in a concentrated way; 2. increasing the ventilation function of the gasifier. 1) The bottom space of the gasifier is maximized as much as possible during construction, and the larger the space is, the easier the air convection is increased, so that the cold air is easy to diffuse; 2) A blower or an axial flow fan is additionally arranged in the gasification zone, so that air convection is accelerated; 3. the gasification zone is provided with a drainage facility. When the gasifier gasifies, ice frost or ice water is generated continuously, if the water is not discharged, the melted water can not be discharged in time, ice can be continuously formed in a low-temperature environment, vicious circle is formed, the frozen ice can not be removed, and the removed ice water can be continuously frozen. Damage to the terrace (and foundation) of the gasification area and the process pipeline bracket can be formed, so that safety accidents are caused; 4. the ice or frost bound on the gasifier is removed in time. The gasifier is frozen under the gasifier according to the working characteristics, the top is frosted, the ice under the gasifier is hard and is not easy to remove, the surrounding groundwater or water above zero degree can be used for continuously melting, and flowing water is difficult to freeze. The air flow impact of the station air compressor can be used for the frost on the station air compressor, and the frost can be removed in time; 5. for gasification areas in which a centralized layout has been established in a station, a fully open mode is employed on a conditional basis. When the gasification device is used in a rotating way, the environmental temperature of the gasification area is reduced, and even the idle gasifier is difficult to melt ice, so that the rotating use effect is poor. The starting time of the partial gasifier can be comprehensively considered according to the gasification amount demand, and the gasifier can work in a daytime high-temperature period as far as possible, so that the gasification capacity is increased. At night or in low pressure weather, fog is easy to produce, and be difficult to diffuse, not only influence gasification effect, also influence safe handling, wherein, to the air-blower that gasification district adds, most air-blowers now can not carry out automatic switching according to the outside air temperature condition, lead to the air-blower normally open, waste electric quantity, and the shock attenuation effect of air-blower is relatively poor, receives vibrations for a long time to influence result of use, need an energy-saving air-blower for gasification station to solve above-mentioned problem now.

Disclosure of Invention

The utility model aims to provide an energy-saving air blower for a gasification station, which solves the problems that most of air blowers in the prior art cannot be automatically opened or closed according to the outside air temperature, so that the air blower is normally opened, electric quantity is wasted, the damping effect of the air blower is poor, and the using effect is influenced by vibration for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving air blower for gasification station, is including the base, the casing is being set up to the base top, and is provided with the fan in the casing, shells inner wall is being set up and is separating the net, and separates to run through on the net and be provided with the bolt, bolt one end threaded connection is on the casing simultaneously, the casing upper end is being provided with branch, and branch upper end is connected with the fender frame.

Preferably, the base comprises a damping spring arranged at the upper end of the base, and the upper end of the damping spring is connected with the mounting frame.

Through adopting above-mentioned technical scheme, can play buffering shock attenuation at the air-blower operation in-process under damping spring effect.

Preferably, the mounting bracket upper end is provided with the alignment jig, and the top runs through in the alignment jig and is connected with the transmission shaft that is used for driving the casing rotation adjustment.

Through adopting above-mentioned technical scheme, drive the casing through the transmission shaft and rotate, help improving the scope of blowing of air-blower.

Preferably, the transmission shaft is connected with the motor through a bevel gear set, and the motor is arranged in the adjusting frame.

Through adopting above-mentioned technical scheme, the motor passes through bevel gear group drive transmission shaft rotation.

Preferably, the baffle frame comprises a temperature sensor arranged at the lower end of the baffle frame, a solar panel is arranged at the upper end of the baffle frame, and a photovoltaic controller and a control panel are arranged at the lower end of the baffle frame.

By adopting the technical scheme, the light energy is converted into electric energy under the action of the solar panel, and the electric energy is stored in the storage battery to provide electricity for use, so that the consumption of external electric energy is reduced.

Compared with the prior art, the utility model has the beneficial effects that: the gasification station uses an energy-saving blower,

the utility model discloses a set up damping spring, the mounting bracket, a pedestal, temperature sensor, solar panel and control panel, the current big air-blower of having solved can not be according to the outside temperature condition, carry out automatic switching, lead to the air-blower normally open, waste electric quantity, and the shock attenuation effect of air-blower is relatively poor, receive the problem of vibrations influence result of use for a long time, reduce the air-blower operation in-process under damping spring's effect and receive vibrations influence, monitor outside temperature through temperature sensor simultaneously, when temperature sensor detects outside temperature and is less than certain value, through control panel control fan operation, avoid the fan long-time operation always, reduce the electric quantity extravagant, in addition, convert the light energy into electric energy and store in the battery under solar panel effect, reduce the consumption to outside electric energy, can drive the casing through cone gear train and transmission shaft under the motor effect and rotate, improve the scope of blowing of fan.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of a housing of the present utility model;

FIG. 2 is a schematic elevational view of the housing of the present utility model;

FIG. 3 is a schematic diagram of a right side view of the housing of the present utility model;

fig. 4 is a schematic perspective view of a baffle frame according to the present utility model.

In the figure: 1. a base; 101. damping vibration-absorbing springs; 102. a mounting frame; 103. an adjusting frame; 104. a storage battery; 105. a transmission shaft; 106. a bevel gear set; 107. a motor; 2. a housing; 3. a fan; 4. a screen; 5. a bolt; 6. a support rod; 7. a baffle frame; 701. a temperature sensor; 702. a solar panel; 703. a photovoltaic controller; 704. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an energy-saving air blower for gasification station, as shown in fig. 1, fig. 2 and fig. 3, including base 1, base 1 top is setting up casing 2, and be provided with fan 3 in the casing 2, the casing 2 inner wall is setting up and is separating net 4, and it is provided with bolt 5 to run through on the net 4 to separate, simultaneously bolt 5 one end threaded connection is on casing 2, base 1 is including setting up the damping spring 101 in base 1 upper end, and damping spring 101 upper end and mounting bracket 102 are connected, wherein, mounting bracket 102 upper end is setting up alignment jig 103, and the top runs through in the alignment jig 103 and rotates and be connected with the transmission shaft 105 that is used for driving casing 2 rotation adjustment, transmission shaft 105 passes through bevel gear group 106 and motor 107, and motor 107 sets up in alignment jig 103, specifically, transmission shaft 105 upper end and casing 2 are connected, be provided with battery 104 in the alignment jig 103.

In the preferred scheme of the embodiment, the influence of vibration in the running process of the blower is reduced under the action of the damping spring 101, the casing 2 can be driven to rotate through the bevel gear set 106 and the transmission shaft 105 under the action of the motor 107, and the blowing range of the blower fan 3 is improved.

As shown in fig. 1, fig. 2 and fig. 4, the upper end of the housing 2 is provided with the supporting rod 6, and the upper end of the supporting rod 6 is connected with the baffle frame 7, when the separation net 4 can reduce the use of the blower, the outside large impurities are sucked, the disassembly bolts 5 facilitate the replacement and maintenance of the separation net 4, the baffle frame 7 comprises a temperature sensor 701 arranged at the lower end of the baffle frame 7, the upper end of the baffle frame 7 is provided with a solar panel 702, the lower end of the baffle frame 7 is provided with a photovoltaic controller 703 and a control panel 704, and the temperature sensor 701, the control panel 704 and the blower fan 3 are electrically connected, and the solar panel 702, the photovoltaic controller 703 and the storage battery 104 are electrically connected.

In the preferred scheme of the embodiment, light energy is converted into electric energy under the action of the solar panel 702 and stored in the storage battery 104, so that consumption of external electric energy is reduced, the external temperature is monitored through the temperature sensor 701, when the temperature sensor 701 detects that the external temperature is lower than a certain value, the fan 3 is controlled to operate through the control panel 704, the fan 3 is prevented from operating for a long time all the time, and waste of electric quantity is reduced.

Through temperature sensor 701 to external temperature monitoring, when temperature sensor 701 detects that external temperature is less than certain value, through control panel 704 control fan 3 operation, when separating net 4 reducible air-blower uses, outside big impurity is inhaled, avoid fan 3 long-time operation always, reduce the waste of electric quantity, drive casing 2 through bevel gear group 106 and transmission shaft 105 under the motor 107 effect and rotate, improve fan 3's scope of blowing, damping spring 101 reduces the air-blower operation in-process and receives vibrations influence.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an energy-saving air-blower for gasification station, is including base (1), base (1) top is setting up casing (2), and is provided with fan (3) in casing (2), casing (2) inner wall is setting up and separates net (4), and separates and run through on net (4) and be provided with bolt (5), bolt (5) one end threaded connection is on casing (2) simultaneously, its characterized in that: the upper end of the shell (2) is provided with a supporting rod (6), and the upper end of the supporting rod (6) is connected with a baffle frame (7).

2. An energy efficient blower for a gasification station as set forth in claim 1, wherein: the base (1) comprises a damping shock absorption spring (101) arranged at the upper end of the base (1), and the upper end of the damping shock absorption spring (101) is connected with the mounting frame (102).

3. An energy efficient blower for a gasification station in accordance with claim 2, wherein: the upper end of the mounting frame (102) is provided with an adjusting frame (103), and the inner top end of the adjusting frame (103) is connected with a transmission shaft (105) for driving the shell (2) to rotate and adjust in a penetrating and rotating mode.

4. A gasification station energy efficient blower according to claim 3, wherein: the transmission shaft (105) is connected with the motor (107) through the bevel gear group (106), and the motor (107) is arranged in the adjusting frame (103).

5. An energy efficient blower for a gasification station as set forth in claim 1, wherein: the baffle frame (7) comprises a temperature sensor (701) arranged at the lower end of the baffle frame (7), a solar panel (702) is arranged at the upper end of the baffle frame (7), and a photovoltaic controller (703) and a control panel (704) are arranged at the lower end of the baffle frame (7).