阅读说明：本技术 一种生物质气发电机组 (Biomass gas generator set ) 是由 殷爱军 曹政坤 于 2021-08-27 设计创作，主要内容包括：本发明公开了一种生物质气发电机组,包括安装壳和盖板,所述盖板与安装壳铰动连接,所述安装壳内设置有安装板,所述安装板上方设置有底板,所述底板上方固定设置有发电机组,且安装板上设置有与底板匹配的夹板,所述安装板设置有柱形腔,所述柱形腔内设置有与夹板匹配的调节装置,所述安装板下侧壁与安装壳下侧内壁设置有缓冲装置,所述安装壳外侧壁上端固定设置有驱动电机,所述驱动电机输出轴向内贯穿安装壳侧壁固定连接有往复丝杆。本发明能够对发电机组工作产生的噪音进行吸收,可以在竖直方向上对安装板连同发电机组进行较好的缓冲保护,当发电机组长期工作,能够及时对发电机组进行均匀吹风冷却。(The invention discloses a biomass gas generator set which comprises an installation shell and a cover plate, wherein the cover plate is hinged with the installation shell, an installation plate is arranged in the installation shell, a bottom plate is arranged above the installation plate, a generator set is fixedly arranged above the bottom plate, a clamping plate matched with the bottom plate is arranged on the installation plate, a cylindrical cavity is arranged on the installation plate, an adjusting device matched with the clamping plate is arranged in the cylindrical cavity, a buffering device is arranged on the lower side wall of the installation plate and the inner wall of the lower side of the installation shell, a driving motor is fixedly arranged at the upper end of the outer side wall of the installation shell, and an output shaft of the driving motor penetrates through the side wall of the installation shell inwards and is fixedly connected with a reciprocating screw rod. The invention can absorb the noise generated by the work of the generator set, can perform better buffer protection on the mounting plate and the generator set in the vertical direction, and can perform uniform air blowing and cooling on the generator set in time when the generator set works for a long time.)

1. A biomass gas generator set comprises an installation shell (1) and a cover plate (2), wherein the cover plate (2) is hinged with the installation shell (1), and the biomass gas generator set is characterized in that an installation plate (4) is arranged in the installation shell (1), a bottom plate (5) is arranged above the installation plate (4), a generator set (6) is fixedly arranged above the bottom plate (5), a clamping plate (7) matched with the bottom plate (5) is arranged on the installation plate (4), a cylindrical cavity is arranged in the installation plate (4), an adjusting device matched with the clamping plate (7) is arranged in the cylindrical cavity, a buffer device is arranged between the lower side wall of the installation plate (4) and the lower side inner wall of the installation shell (1), a driving motor (3) is fixedly arranged at the upper end of the outer side wall of the installation shell (1), and an output shaft of the driving motor (3) penetrates through the side wall of the installation shell (1) inwards to be fixedly connected with a reciprocating screw rod (23), and the lateral wall of the installation shell (1) is provided with a first bearing matched with the output shaft of the driving motor (3), one end of the output shaft of the driving motor (3) is far away from the reciprocating screw rod (23) and is rotationally connected with the inner wall of the other side of the installation shell (1), the reciprocating screw rod (23) is connected with a movable nut (24) in a threaded manner, a limiting rod is fixedly connected with the upper lateral wall of the movable nut (24), a limiting sliding groove matched with the limiting rod is formed in the lateral wall of the installation shell (1), a radiating fan (25) is fixedly connected with the lower lateral wall of the movable nut (24), a temperature sensing control device matched with the driving motor (3) and the radiating fan (25) is arranged in the installation shell (1), and a radiating net (30) is embedded in the lateral wall of the installation shell (1).

2. The biomass gas generator set according to claim 1, wherein the adjusting device comprises an adjusting rod (31) and a first bevel gear (32), the adjusting rod (31) is rotatably connected with the side wall of the mounting plate (4), the adjusting rod (31) penetrates through the cylindrical cavity inwards and is fixedly connected with the first bevel gear (32), second bevel gears (33) meshed with the first bevel gears (32) are symmetrically arranged in the cylindrical cavity, the second bevel gears (33) are rotatably connected with the inner end wall of the cylindrical cavity through corresponding threaded rods (8), corresponding threaded sleeves (34) are in threaded connection with the threaded rods (8), connecting columns (35) are fixedly connected with the side wall of the threaded sleeves (34), a strip-shaped opening communicated with the cylindrical cavity is arranged on the mounting plate (4), and the width of the strip-shaped opening is smaller than the inner diameter of the cylindrical cavity, the connecting column (35) penetrates through the strip-shaped opening upwards and is fixedly connected with the corresponding clamping plate (7).

3. The biomass gas generator set according to claim 1, wherein a layer of grid-grain silica gel pad with uniform thickness is arranged on one side of the clamping plate (7) opposite to the bottom plate (5).

4. The biomass gas generator set according to claim 1, wherein the buffering device comprises a buffering box (9) fixedly arranged on the inner wall of the lower side of the mounting shell (1), the buffering box (9) is internally divided into a main cavity (11) and two auxiliary cavities (12) through a partition plate (10), the two auxiliary cavities (12) are symmetrically arranged on two sides of the main cavity (11), each auxiliary cavity (12) is communicated with the main cavity (11) through a corresponding through hole (13), the main cavity (11) and the auxiliary cavities (12) are respectively connected with a main piston plate (15) and an auxiliary piston plate (16) in a sealing and sliding manner, a proper amount of hydraulic oil (14) is arranged in the buffering box (9), the hydraulic oil (14) is positioned on the lower side of the main piston plate (15) and the auxiliary piston plate (16), a main rod (17) is fixedly arranged at the center of the upper side wall of the main piston plate (15), and vice piston plate (16) go up the fixed vice pole (18) that is provided with of lateral wall, lateral wall setting on baffle-box (9) is all upwards run through in mobile jib (17) and vice pole (18), mobile jib (17) top passes through connecting plate (21) fixed connection with mounting panel (4) downside wall, vice pole (18) top fixedly connected with baffle-plate (22), the cover is equipped with first spring (19) on mobile jib (17), the cover is equipped with second spring (20) on vice pole (18), first spring (19) both ends respectively with baffle-box (9) upper wall and connecting plate (21) downside wall fixed connection, second spring (20) both ends respectively with baffle-plate (22) downside wall and baffle-box (9) upper wall fixed connection.

5. Biomass gas generator set according to claim 4, characterized in that the through hole (13) is arranged below the partition (10).

6. The biomass gas generator set according to claim 1, wherein the temperature sensing control device comprises a metal cylinder (26) and a squeezing plate (27), the squeezing plate (27) is connected with the inner wall of the metal cylinder (26) in a sealing and sliding manner, an elastic switch (28) electrically connected with the driving motor (3) and the cooling fan (25) is fixedly arranged on the inner wall of one end of the metal cylinder (26), and a proper amount of low-boiling-point evaporated liquid (29) is arranged between the inner wall of the other end of the metal cylinder (26) and the squeezing plate (27).

7. The biogas generator set according to claim 6, wherein the metal cylinder (26) is made of an aluminum alloy material.

8. The biomass gas generator set according to claim 1, wherein the inner wall of the mounting shell (1) is uniformly wrapped with a layer of noise reduction cotton with uniform thickness, and the edge of the heat dissipation net (30) is wrapped with a layer of rubber leather ring.

Technical Field

The invention relates to the technical field of generator sets, in particular to a biomass gas generator set.

Background

A biomass gas generator set is used as a standby power supply of a power supply network, namely, various low-calorific-value solid biomass energy resources (such as agricultural and forestry wastes, domestic organic garbage and the like) are converted into biomass gas through gasification, and the biomass gas is purified and cooled and then enters unit equipment of a gas generator to generate power.

In actual life, the existing biomass gas generator set still has some defects in actual use, on one hand, long-term work of the existing biomass gas generator set can cause a large amount of heat to be accumulated in the shell, the heat dissipation of the shell is not ideal, and therefore the service life of the biomass gas generator set is seriously shortened.

Disclosure of Invention

The invention aims to solve the defects that the heat dissipation effect is not ideal and the generator set is easily damaged in the prior art, and provides a biomass gas generator set.

In order to achieve the purpose, the invention adopts the following technical scheme:

a biomass gas generator set comprises a mounting shell and a cover plate, wherein the cover plate is hinged with the mounting shell, a mounting plate is arranged in the mounting shell, a bottom plate is arranged above the mounting plate, a generator set is fixedly arranged above the bottom plate, a clamping plate matched with the bottom plate is arranged on the mounting plate, a cylindrical cavity is arranged in the mounting plate, an adjusting device matched with the clamping plate is arranged in the cylindrical cavity, a buffer device is arranged between the lower side wall of the mounting plate and the inner wall of the lower side of the mounting shell, a driving motor is fixedly arranged at the upper end of the outer side wall of the mounting shell, an output shaft of the driving motor penetrates through the side wall of the mounting shell inwards to be fixedly connected with a reciprocating lead screw, a matched first bearing is arranged at the connection position of the side wall of the mounting shell and the output shaft of the driving motor, one end of the reciprocating lead screw, which is far away from the output shaft of the driving motor, is rotatably connected with the inner wall of the other side of the mounting shell, and a moving nut is connected with the reciprocating lead screw through threads, the side wall fixedly connected with gag lever post on the removal nut, the side wall is provided with the spacing spout that matches with the gag lever post on the installation shell, side wall fixedly connected with radiator fan under the removal nut, be provided with the temperature sensing controlling means who matches with driving motor and radiator fan in the installation shell, the installation shell lateral wall is inlayed and is provided with the radiator-grid.

Preferably, adjusting device is including adjusting pole and first helical gear, it is connected with the mounting panel lateral wall rotation to adjust the pole and inwards run through cylindrical cavity and first helical gear fixed connection, the cylindrical cavity symmetry is provided with the second helical gear that sets up with first helical gear meshing, second helical gear all rotates through the threaded rod that corresponds with cylindrical cavity inner wall and is connected, threaded connection has the corresponding thread bush on the threaded rod, lateral wall fixedly connected with spliced pole is sheathe in to the thread bush, be provided with the strip type opening with cylindrical cavity intercommunication on the mounting panel, strip type open-ended width is less than the interior warp in cylindrical cavity, the spliced pole upwards runs through strip type opening and the splint fixed connection that corresponds.

Preferably, one side that splint and bottom plate offseted all is provided with the even grid line silica gel pad of a layer thickness.

Preferably, the buffering device comprises a buffering box fixedly arranged on the inner wall of the lower side of the mounting shell, a main cavity and two auxiliary cavities are separated into the buffering box through a partition plate, the two auxiliary cavities are symmetrically arranged on two sides of the main cavity, each auxiliary cavity is communicated with the main cavity through a corresponding through hole, a main piston plate and an auxiliary piston plate are respectively connected in the main cavity and the auxiliary cavities in a sealing and sliding manner, a proper amount of hydraulic oil is arranged in the buffering box and is located on the lower sides of the main piston plate and the auxiliary piston plate, a main rod is fixedly arranged at the center of the side wall on the main piston plate, an auxiliary rod is fixedly arranged on the side wall on the auxiliary piston plate, the main rod and the auxiliary rod both upwards penetrate through the upper side wall of the buffering box, the top end of the main rod is fixedly connected with the lower side wall of the mounting plate through a connecting plate, the top end of the auxiliary rod is fixedly connected with the buffering plate, and a first spring is sleeved on the main rod, the auxiliary rod is sleeved with a second spring, two ends of the first spring are fixedly connected with the upper side wall of the buffer box and the lower side wall of the connecting plate respectively, and two ends of the second spring are fixedly connected with the lower side wall of the buffer plate and the upper side wall of the buffer box respectively.

Preferably, the through hole is formed at a lower portion of the partition plate.

Preferably, the temperature sensing control device comprises a metal cylinder and a squeezing plate, the squeezing plate is connected with the inner wall of the metal cylinder in a sealing and sliding manner, an elastic switch electrically connected with the driving motor and the cooling fan is fixedly arranged on the inner wall of one end of the metal cylinder, and a proper amount of low-boiling-point evaporating liquid is arranged between the inner wall of the other end of the metal cylinder and the squeezing plate.

Preferably, the metal cylinder is made of an aluminum alloy material.

Preferably, the installation shell inner wall evenly wraps up there is the even amortization cotton of one deck thickness, and the parcel of radiator-grid edge has the one deck rubber leather collar.

The invention has the beneficial effects that:

the noise generated by the work of the generator set can be absorbed by arranging the silencing cotton on the inner wall of the mounting shell, so that noise pollution caused by over-strong noise is avoided, the generator set with different specifications can be fixed by arranging the first helical gear, the second helical gear, the threaded rod and the threaded sleeve in the cylindrical cavity and matching with the clamping plate, repeated die opening is not needed in production design, and the production and manufacturing cost is reduced;

the mounting plate and the generator set can be well buffered and protected in the vertical direction through the matched use of the buffer box, the hydraulic oil, the main piston plate, the auxiliary piston plate, the first spring and the second spring, and the damage of the generator set caused by the collision of the mounting shell is avoided;

this low boiling point evaporating liquid can be that the boiling point is 39.75 degrees centigrade liquid dichloromethane, uses through the cooperation of metal cylinder, stripper plate, elastic switch, driving motor and radiator fan, works for a long time when generating set, when leading to the installation shell internal temperature too high, low boiling point evaporating liquid gasifies thereupon this moment, extrudes elastic switch, and radiator fan opens, carries out even blast cooling to generating set.

Drawings

FIG. 1 is a schematic view of an appearance of an installation shell of a biogas generator set provided by the invention;

FIG. 2 is a schematic cross-sectional view of an installation shell of a biogas generator set according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: the device comprises a mounting shell 1, a cover plate 2, a driving motor 3, a mounting plate 4, a bottom plate 5, a generator set 6, a clamping plate 7, a threaded rod 8, a buffer box 9, a partition plate 10, a main cavity 11, a sub cavity 12, a through hole 13, hydraulic oil 14, a main piston plate 15, a sub piston plate 16, a main rod 17, a sub rod 18, a first spring 19, a second spring 20, a connecting plate 21, a buffer plate 22, a reciprocating screw rod 23, a moving nut 24, a cooling fan 25, a metal cylinder 26, a squeezing plate 27, an elastic switch 28, low-boiling-point evaporating liquid 29, a cooling net 30, an adjusting rod 31, a first helical gear 32, a second helical gear 33, a threaded sleeve 34 and a connecting column 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a biomass gas generator set comprises a mounting shell 1 and a cover plate 2, wherein the cover plate 2 is hinged with the mounting shell 1, the inner wall of the mounting shell 1 is uniformly wrapped with a layer of silencing cotton with uniform thickness, the edge of a radiating net 30 is wrapped with a layer of rubber leather ring, noise generated by the operation of a generator set 6 can be absorbed by arranging the silencing cotton on the inner wall of the mounting shell 1, and noise pollution caused by over-strong noise is avoided, a mounting plate 4 is arranged in the mounting shell 1, a bottom plate 5 is arranged above the mounting plate 4, the generator set 6 is fixedly arranged above the bottom plate 5, a clamping plate 7 matched with the bottom plate 5 is arranged on the mounting plate 4, the mounting plate 4 is provided with a cylindrical cavity, an adjusting device matched with the clamping plate 7 is arranged in the cylindrical cavity, one side, where the clamping plate 7 abuts against the bottom plate 5, is provided with a layer of grid grain silica gel pad with uniform thickness, the adjusting device comprises an adjusting rod 31 and a first helical gear 32, the adjusting rod 31 is rotatably connected with the side wall of the mounting plate 4, the adjusting rod 31 penetrates through the cylindrical cavity inwards to be fixedly connected with the first bevel gear 32, the second bevel gears 33 meshed with the first bevel gears 32 are symmetrically arranged in the cylindrical cavity, the second bevel gears 33 are rotatably connected with the inner end wall of the cylindrical cavity through corresponding threaded rods 8, corresponding threaded sleeves 34 are in threaded connection with the threaded rods 8, connecting columns 35 are fixedly connected with the side wall of each threaded sleeve 34, strip-shaped openings communicated with the cylindrical cavity are arranged on the mounting plate 4, the width of each strip-shaped opening is smaller than the inner diameter of the cylindrical cavity, the connecting columns 35 penetrate through the strip-shaped openings upwards to be fixedly connected with corresponding clamping plates 7, the first bevel gears 32, the second bevel gears 33, the threaded rods 8 and the threaded sleeves 34 are matched with the clamping plates 7 to fix generator sets 6 with different specifications, and repeated die opening is not needed in production design, the production and manufacturing cost is reduced;

the lower side wall of the mounting plate 4 and the lower side inner wall of the mounting shell 1 are provided with a buffer device, the buffer device comprises a buffer box 9 fixedly arranged on the lower side inner wall of the mounting shell 1, the buffer box 9 is divided into a main cavity 11 and two auxiliary cavities 12 by a partition plate 10, the two auxiliary cavities 12 are symmetrically arranged on two sides of the main cavity 11, each auxiliary cavity 12 is communicated with the main cavity 11 through a corresponding through hole 13, the through holes 13 are arranged at the lower part of the partition plate 10, a main piston plate 15 and an auxiliary piston plate 16 are respectively connected in the main cavity 11 and the auxiliary cavities 12 in a sealing and sliding manner, a proper amount of hydraulic oil 14 is arranged in the buffer box 9, the hydraulic oil 14 is arranged at the lower sides of the main piston plate 15 and the auxiliary piston plate 16, a main rod 17 is fixedly arranged at the center of the upper side wall of the main piston plate 15, an auxiliary rod 18 is fixedly arranged on the upper side wall of the auxiliary piston plate 16, the main rod 17 and the auxiliary rod 18 both upwards penetrate through the upper side wall of the buffer box 9, the top end of the buffer box 17 is fixedly connected with the lower side wall of the mounting plate 4 through a main rod 21, the top end of the auxiliary rod 18 is fixedly connected with a buffer plate 22, the main rod 17 is sleeved with a first spring 19, the auxiliary rod 18 is sleeved with a second spring 20, two ends of the first spring 19 are respectively and fixedly connected with the upper side wall of the buffer box 9 and the lower side wall of the connecting plate 21, two ends of the second spring 20 are respectively and fixedly connected with the lower side wall of the buffer plate 22 and the upper side wall of the buffer box 9, and the mounting plate 4 and the generator set 6 can be well buffered and protected in the vertical direction through the matching use of the buffer box 9, the hydraulic oil 14, the main piston plate 15, the auxiliary piston plate 16, the first spring 19 and the second spring 20, so that the damage of the generator set 6 caused by collision of the mounting shell 1 is avoided;

the upper end of the outer side wall of the mounting shell 1 is fixedly provided with a driving motor 3, an output shaft of the driving motor 3 penetrates through the side wall of the mounting shell 1 inwards to be fixedly connected with a reciprocating screw rod 23, a matched first bearing is arranged at the connection part of the side wall of the mounting shell 1 and the output shaft of the driving motor 3, one end of the reciprocating screw rod 23, which is far away from the output shaft of the driving motor 3, is rotatably connected with the inner wall of the other side of the mounting shell 1, a movable nut 24 is connected with the reciprocating screw rod 23 in a threaded manner, a limiting rod is fixedly connected with the side wall of the movable nut 24, a limiting sliding chute matched with the limiting rod is arranged on the side wall of the mounting shell 1, a cooling fan 25 is fixedly connected with the side wall of the movable nut 24, a temperature sensing control device matched with the driving motor 3 and the cooling fan 25 is arranged in the mounting shell 1, the temperature sensing control device comprises a metal cylinder 26 and an extrusion plate 27, the metal cylinder 26 is made of aluminum alloy material, and the extrusion plate 27 is connected with the inner wall of the metal cylinder 26 in a sealing and sliding manner, the inner wall of one end of the metal cylinder 26 is fixedly provided with an elastic switch 28 electrically connected with the driving motor 3 and the heat dissipation fan 25, a proper amount of low-boiling-point evaporating liquid 29 is arranged between the inner wall of the other end of the metal cylinder 26 and the extrusion plate 27, the low-boiling-point evaporating liquid 29 can be liquid dichloromethane with a boiling point of 39.75 ℃, the low-boiling-point evaporating liquid is used by matching the metal cylinder 26, the extrusion plate 27, the elastic switch 28, the driving motor 3 and the heat dissipation fan 25, when the generator set 6 works for a long time and the temperature in the installation shell 1 is overhigh, the low-boiling-point evaporating liquid 29 is gasified at the moment, the elastic switch 28 is extruded, the heat dissipation fan 25 is opened, the generator set 6 is cooled by uniformly blowing, and the heat dissipation net 30 is embedded in the side wall of the installation shell 1.

In the invention, the generator set 6 and the bottom plate 5 are placed on the mounting plate 4, the adjusting rod 31 is rotated, the clamping plate 7 clamps the bottom plate 5, the generator set 6 is fixed, the mounting plate 4 and the generator set 6 can be well buffered and protected in the vertical direction through the matching use of the buffer tank 9, the hydraulic oil 14, the main piston plate 15, the auxiliary piston plate 16, the first spring 19, the second spring 20, the main rod 17, the auxiliary rod 18, the connecting plate 21 and the buffer plate 22, the damage of the generator set 6 caused by the collision of the mounting shell 1 is avoided, when the generator set 6 works for a long time, the low boiling point evaporated liquid 29 is gasified at the moment, the elastic switch 28 is extruded, the driving motor 3 and the heat dissipation fan 25 are started, the output shaft of the driving motor 3 drives the reciprocating screw rod 23 to rotate, the moving nut 24 in threaded connection with the reciprocating screw 23 drives the cooling fan 25 to uniformly blow air to the generator set 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.