Novel heat dissipation, noise reduction and smoke removal device of diesel generating set

Abstract

The utility model provides a novel diesel generating set heat dissipation, noise reduction and smoke removal device which comprises a machine box, a base is fixedly installed on the lower portion of the machine box, an installation base is fixedly installed on the upper portion of the base, the installation base is composed of an upper steel plate, a lower steel plate and a rubber plate, the upper steel plate and the lower steel plate are fixedly arranged, and the rubber plate is clamped between the two steel plates. An air inlet pipe assembly is fixedly installed on the upper portion of one side of the case, and a smoke removal pipe assembly and an air outlet pipe are arranged on the upper side and the lower side of the other side of the case correspondingly. According to the utility model, the air inlet pipe, the silencing sheet and the air outlet pipe are arranged on the case, so that the silencing effect of the shell is improved, and the air outlet is over against the diesel generating set, so that the diesel generating set is radiated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of generator set, especially, relate to a novel diesel generator set heat dissipation silencing smoke removal device. BACKGROUND

[0002] The diesel generator set is a kind of power generation equipment using diesel as fuel, usually by diesel engine, generator, control box, fuel tank, starting and control battery, protection device and emergency cabinet etc., diesel generator set is usually used with heat dissipation silencing smoke removal device to play the role of heat dissipation silencing smoke removal, the existing diesel generator set heat dissipation silencing smoke removal device, including shell;Rotary door, the outside of rotary door is rotatably connected with the outside of shell;Shockproof device, the bottom of shockproof device is fixedly connected with the bottom of shell inner chamber;Generator body, the bottom of generator body is fixedly connected with the top of shockproof device, this kind of diesel generator set heat dissipation silencing smoke removal device carries out smoke removal filtering to the exhaust gas generated by ventilation device, but the air inlet groove is provided on the shell, so the establishment of air inlet groove reduces the sound attenuation effect of its shell, and it is only provided with one smoke pipe, and the diesel generator set needs to be stopped during overhauling, which affects the working efficiency of diesel generator set. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a novel diesel generator set heat dissipation silencing smoke removal device, sets up the pipeline of air intake and exhaust on the shell, improves the sound attenuation effect of the shell, and sets up two smoke pipelines, to ensure the working efficiency of the diesel generator set.

[0004] The utility model is realized by the following technical schemes:

[0005] A novel diesel generator set heat dissipation silencing smoke removal device, including the machine case, the lower part of machine case is fixedly installed with base, the upper part of base is fixedly installed with mounting seat, and the mounting seat is composed of two layers of fixedly arranged steel sheets and rubber sheets clamped between the two layers of steel sheets, the steel sheet is fixedly arranged with the base, the upper part of one side of machine case is fixedly installed with air inlet pipe assembly, and the upper and lower sides of the other side of machine case are respectively provided with smoke removal pipe assembly and air outlet pipe, the air inlet pipe assembly includes air inlet pipe, and the inside of air inlet pipe is fixedly installed with sound attenuation sheets in sequence and side by side, and the lower part of the part of air inlet pipe inside machine case is provided with air outlet in dot matrix, the smoke removal pipe assembly includes tee pipe, and the two ends of tee pipe are fixedly installed with air valves, and the other end of tee pipe is fixedly installed with air pipe, the other end of each air valve is flange-mounted with mounting pipe, the other end of mounting pipe is flange-connected with smoke removal pipe, the other end of smoke removal pipe is flange-connected with end cover, and the side, towards smoke removal pipe, of end cover is fixedly installed with mesh tube, the mesh tube is arranged in the inside of smoke removal pipe, and the side, away from smoke removal pipe, of end cover is integrally provided with exhaust pipe.

[0006] Preferably, the air inlet pipe is arranged through a rectangular opening formed on the upper side of the cabinet, and the air inlet pipe is sealingly and fixedly arranged in the rectangular opening of the cabinet.

[0007] Preferably, the air outlet pipe is arranged in communication with the inside of the cabinet.

[0008] Preferably, the inner wall of the cabinet and the inner wall of the air inlet pipe are both fixedly provided with a microporous sound-absorbing plate.

[0009] Preferably, the inside of the mesh cylinder is filled with an activated carbon fiber layer.

[0010] Preferably, the two mounting pipes are arranged through through holes formed side by side on the upper side of the cabinet, and the mounting pipes are sealingly and fixedly arranged in the through holes of the cabinet.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. In the utility model, the air inlet pipe, the sound-absorbing sheet and the air outlet pipe are arranged on the cabinet, the sound-absorbing effect of the shell is improved, the air outlet is opposite to the diesel generating set, and the diesel generating set is cooled.

[0013] 2. In the utility model, the three-way pipe, the air valve, the mounting pipe, the smoke removal pipe, the end cover, the exhaust pipe and the mesh cylinder are arranged, when overhauled, the two air outlet ends of the three-way pipe are alternately used for exhaust, and the working efficiency of the diesel generating set is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model.

[0015] Figure 2 It is a structural schematic view of the base of the utility model.

[0016] Figure 3 It is an internal structure schematic view of the air inlet pipe assembly of the utility model.

[0017] Figure 4 It is a structural schematic view of the smoke removal pipe assembly of the utility model.

[0018] Figure 5 It is a structural schematic view of the end cover of the utility model.

[0019] In the drawings:

[0020] 1, cabinet; 2, base; 21, mounting seat; 211, steel plate; 212, rubber plate; 3, air inlet pipe assembly; 31, air inlet pipe; 32, sound-absorbing sheet; 33, air outlet; 4, air outlet pipe; 5, smoke removal pipe assembly; 51, three-way pipe; 52, air valve; 53, mounting pipe; 54, smoke removal pipe; 55, end cover; 551, exhaust pipe; 552, mesh cylinder; 56, air pipe. DETAILED DESCRIPTION

[0021] The utility model will be described in detail below in combination with the drawings, such as the drawings Figure 1 and the drawings Figure 2 As shown in the drawings, a novel diesel generating set heat dissipation silencing smoke removal device, including the case 1, the lower part of the case 1 is fixedly installed with the base 2, the upper part of the base 2 is fixedly installed with the mounting seat 21, the mounting seat 21 is composed of the steel sheet 211 fixedly arranged in two layers and the rubber plate 212 clamped between the two steel sheets 211, and the steel sheet 211 is fixedly arranged with the base 2, the case 1 adopts a bottomless case, the upper part of one side of the case 1 is fixedly installed with the air inlet pipe assembly 3, and the upper and lower sides of the other side of the case 1 are respectively provided with the smoke removal pipe assembly 5 and the air outlet pipe 4.

[0022] In the embodiment, in combination with the drawings Figure 3 As shown in the drawings, the air inlet pipe assembly 3 includes the air inlet pipe 31, and the inside of the air inlet pipe 31 is fixedly installed with the sound-absorbing sheet 32 in sequence and side by side; the part of the air inlet pipe 31 inside the case 1 is provided with the air outlet 33 in a dot matrix shape at the lower part; the heat dissipation fan is connected with the air inlet pipe 31; the air blown by the fan enters the inside of the case 1 through the air inlet pipe 31 and the air outlet 33; the diesel generating set is installed on the mounting seat 21; the rubber plate 212 plays a role of shock absorption; the air outlet pipe 4 discharges the gas used for heat dissipation; the sound-absorbing effect of the shell is improved; the air outlet 33 is opposite to the diesel generating set; and the diesel generating set plays a role of heat dissipation.

[0023] In the embodiment, in combination with the drawings Figure 4 and the drawings Figure 5 As shown in the drawings, the smoke removal pipe assembly 5 includes the tee pipe 51, the tee pipe 51 is fixedly installed with the air valve 52 at two ends, and the other end of the tee pipe 51 is fixedly installed with the air pipe 56; the other end of each air valve 52 is flange-mounted with the mounting pipe 53; the other end of the mounting pipe 53 is flange-connected with the smoke removal pipe 54; the other end of the smoke removal pipe 54 is flange-connected with the end cover 55; the side, facing the smoke removal pipe 54, of the end cover 55 is fixedly installed with the mesh cylinder 552; the mesh cylinder 552 is arranged inside the smoke removal pipe 54; the side, away from the smoke removal pipe 54, of the end cover 55 is integrally provided with the exhaust pipe 551; the air pipe 56 is connected with the exhaust end of the diesel generating set; the gas discharged by the diesel generating set is discharged through the tee pipe 51, the smoke removal pipe 54 and the exhaust pipe 551; when overhauled, one of the air valves 52 is closed, and the other air valve 52 is opened; the mesh cylinder 552 is taken out by detaching the end cover 55; the active carbon fiber layer filled is replaced; the two exhaust ends of the tee pipe 51 are alternately used to exhaust, so that the working efficiency of the diesel generating set is ensured.

[0024] In the embodiment, specifically, the air inlet pipe 31 penetrates the rectangular opening arranged on the upper part of one side of the case 1, and the air inlet pipe 31 is sealingly and fixedly installed with the rectangular opening of the case 1.

[0025] In the embodiment, the air outlet pipe 4 is in communication with the inside of the case 1.

[0026] In the embodiment, the inner wall of the case 1 and the inner wall of the air inlet pipe 31 are fixedly provided with micro-porous sound-absorbing plates.

[0027] In the embodiment, the inside of the mesh cylinder 552 is filled with an activated carbon fiber layer.

[0028] In the embodiment, the two mounting pipes 53 respectively pass through the through holes arranged side by side on the upper part of one side of the case 1, and the mounting pipes 53 are sealingly and fixedly mounted on the through holes of the case 1.

[0029] Working principle

[0030] In the utility model, the case 1 plays the role of sound-absorbing and protecting the diesel generating set, the rubber plate 212 plays the role of shock-absorbing for the diesel generating set, the air inlet pipe assembly 3 is used for air-cooling and heat dissipation for the diesel generating set, and the smoke exhaust pipe assembly 5 is used for discharging the exhaust gas generated by the diesel generating set.

[0031] The technical scheme of the utility model or the technical scheme designed by the person skilled in the art under the inspiration of the technical scheme of the utility model can achieve the above-mentioned technical effects, and all fall within the protection scope of the utility model.

Claims

1. A novel diesel generator set heat dissipation, sound elimination and smoke removal device, characterized in that, The novel diesel generating set heat dissipation, sound elimination and smoke elimination device comprises a machine box (1), the lower part of the machine box (1) is fixedly installed with a base (2), the upper part of the base (2) is fixedly installed with a mounting seat (21), the mounting seat (21) is composed of two layers of fixedly arranged steel plates (211) and rubber plates (212) clamped between the two layers of steel plates (211), the steel plates (211) are fixedly arranged with the base (2), the upper part of one side of the machine box (1) is fixedly installed with an air inlet pipe assembly (3), the upper and lower sides of the other side of the machine box (1) are respectively provided with a smoke elimination pipe assembly (5) and an air outlet pipe (4), the air inlet pipe assembly (3) comprises an air inlet pipe (31), the inside of the air inlet pipe (31) is fixedly installed with sound elimination sheets (32) in sequence and side by side, the lower part of the part of the air inlet pipe (31) in the machine box (1) is provided with air outlets (33) in a dot matrix manner, the smoke elimination pipe assembly (5) comprises a tee pipe (51), two ends of the tee pipe (51) are fixedly installed with air valves (52), the other end of the tee pipe (51) is fixedly installed with an air pipe (56), the other end of each air valve (52) is flange-mounted with a mounting pipe (53), the other end of the mounting pipe (53) is flange-connected with a smoke elimination pipe (54), the other end of the smoke elimination pipe (54) is flange-connected with an end cover (55), the side of the end cover (55) facing the smoke elimination pipe (54) is fixedly installed with a mesh cylinder (552), the mesh cylinder (552) is arranged in the inside of the smoke elimination pipe (54), the side of the end cover (55) away from the smoke elimination pipe (54) is integrally provided with an exhaust pipe (551).

2. The novel diesel generator set heat dissipation, sound elimination and smoke removal device according to claim 1, characterized in that, The air inlet pipe (31) penetrates through the rectangular opening arranged on the upper part of one side of the machine box (1), and the air inlet pipe (31) and the rectangular opening of the machine box (1) are sealingly and fixedly installed.

3. The novel diesel generator set heat dissipation, sound elimination and smoke removal device according to claim 1, characterized in that, The air outlet pipe (4) is arranged in communication with the inside of the machine box (1).

4. The novel diesel generator set heat dissipation, sound elimination and smoke removal device of claim 1, wherein, The inner walls of the machine box (1) and the air inlet pipe (31) are fixedly provided with microporous sound elimination plates.

5. The novel diesel generator set heat dissipation, sound elimination and smoke removal device of claim 1, wherein, The mesh cylinder (552) is filled with an active carbon fiber layer.

6. The novel diesel generator set heat dissipation, sound elimination and smoke removal device of claim 1, wherein, The two mounting pipes (53) penetrate through the through holes arranged side by side on the upper part of one side of the machine box (1), and the mounting pipes (53) and the through holes of the machine box (1) are sealingly and fixedly installed.

Images