CN218743561U

CN218743561U - Shell deoiling device is used in photovoltaic inverter production

Info

Publication number: CN218743561U
Application number: CN202222163772.XU
Authority: CN
Inventors: 臧根良
Original assignee: Shandong Xuhui Electric Power Engineering Co ltd
Current assignee: Shandong Xuhui Electric Power Engineering Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-28
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a housing oil removing device for photovoltaic inverter production, which comprises a machine table, a stirring box, a stirring assembly, a heating assembly, a feeding assembly, an oil removing box and a discharging assembly; the agitator tank is cylindric, and fixed mounting is in the board upper end, the agitator tank upper end is equipped with the water inlet, the stirring subassembly is in the agitator tank upper end, heating element has the multiunit, and the circumference distributes on the agitator tank inner wall, the feeding subassembly is established the agitator tank upper end, it is in to remove the oil tank agitator tank one side. Has the advantages that: the first heating plate heats the deoiling liquid, and the second heating plate keeps the deoiling liquid in the deoiling tank at a temperature, so that the deoiling effect and speed are improved; when the emptying box is completely submerged below the liquid level, the air bag drives the box cover to rotate under the action of buoyancy, redundant oil stains can float on the liquid level, the box cover and the emptying box are closed after oil removal, the oil stains on the surface of the oil removal liquid are separated from the shell, and secondary pollution to the shell caused by the oil stains floating on the liquid level is prevented.

Description

Shell deoiling device is used in photovoltaic inverter production

Technical Field

The utility model belongs to the technical field of the photovoltaic inverter production, especially, relate to a photovoltaic inverter production is with shell deoiling device.

Background

The photovoltaic inverter can convert the variable direct-current voltage generated by the photovoltaic solar panel into the inverter of commercial power frequency alternating current, the inverter can be fed back to a commercial power transmission system, or is used for an off-grid power grid, the shell of the photovoltaic inverter is mostly a metal shell at present, the shell oil removing device is used for removing oil from the shell of the photovoltaic inverter during production, for example, the Chinese patent of the metal shell oil removing device for photovoltaic inverter production with the publication number of CN215463758U is disclosed, the problems that a plurality of mixed oil removing agents are added into water manually, time and labor are wasted, the mixed effect of the plurality of oil removing agents and the water is poor are solved, and the problem that the photovoltaic inverter shell after oil removal is secondarily polluted by oil stains floating on the liquid surface in the blanking process is still existed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just in order to solve above-mentioned problem and provide a photovoltaic inverter production is with shell deoiling device.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a shell oil removing device for photovoltaic inverter production comprises a machine table, a stirring box, a stirring assembly, a heating assembly, a feeding assembly, an oil removing box and a discharging assembly; the stirring box is cylindrical and is fixedly arranged at the upper end of the machine table and used for containing degreasing agent and water, and a water inlet is formed in the upper end of the stirring box; the stirring assembly is arranged at the upper end of the stirring box, is positioned in the stirring box and is used for stirring the degreasing agent and the water; the heating assemblies are circumferentially distributed on the inner wall of the stirring box and are used for heating the mixed liquid of the degreasing agent and the water; the feeding assembly is arranged at the upper end of the stirring box and used for inputting a degreasing agent and water into the stirring box; the oil removing tank is arranged on one side of the stirring tank, the height of the oil removing tank is lower than that of the stirring tank, the oil removing tank is used for removing oil from the shell, a valve is arranged at the lower end of the stirring tank, and the oil removing tank is connected with the valve through a pipeline; the discharging assembly is arranged at the upper end of the oil removing tank and used for placing the shell, and comprises an upright post, an electric telescopic rod, a discharging box, a bottom plate and an air bag; the upright posts are fixedly arranged on two sides of the oil removing tank, and a supporting plate is fixedly arranged at the upper ends of the upright posts; the electric telescopic rod is fixedly arranged at the lower end of the supporting plate; the discharging box is fixedly arranged at the lower end of the electric telescopic rod, and a box cover is arranged at the upper end of the discharging box; the bottom plate is fixedly arranged at the lower end of the discharging box, and a plurality of small holes are formed in the bottom plate; the air bag is rotatably installed at the rear side of the case cover.

In the structure, every put into corresponding deoiling agent in the feed cylinder, through flowmeter control puts into the deoiling agent according to setting for the dosage in the agitator tank, through the water inlet is put into water in the agitator tank, start driving motor drive pivot rotates, drives the stirring leaf is rotatory, stirs mixing for deoiling agent and water and for deoiling liquid, starts first hot plate heats deoiling liquid, opens the valve, deoiling liquid passes through the pipeline and gets into the deoiling tank, passes through the shell the tank door is put into the drain tank, starts the second hot plate makes deoiling liquid keep temperature, adjusts electric telescopic handle makes below the blowing tank does not have the liquid level completely, and deoiling liquid passes through the bottom plate gets into the drain tank, this moment the gasbag floats under the buoyancy effect on the liquid level, drives the case lid round the hinge position rotates, the slope of case lid just is below the liquid level, and deoiling liquid removes oil to the shell, and unnecessary greasy dirt can pass through the tank upper end floats on the liquid level, adjusts after the deoiling completion the electric telescopic handle, the tank rises, the case lid with the deoiling tank is closed, with the deoiling liquid level surface with the deoiling liquid level keep apart the shell more than the deoiling liquid level, the deoiling liquid level after the deoiling liquid level removes oil removal operation.

Preferably, the stirring assembly comprises a rotating shaft and a stirring blade; the rotating shaft is vertically arranged, rotatably mounted at the upper end of the stirring box and positioned in the center of the stirring box, and connected with a driving motor through a coupler; the stirring She Guding is mounted on the circumferential surface of the rotating shaft.

Preferably, the heating assembly comprises a support rod, a first heating plate; the supporting rod is fixedly arranged on the inner wall of the stirring box; the first heating plate is fixedly arranged at one end, close to the center of the stirring box, of the supporting rod.

Preferably, the feed assembly comprises a cartridge; the feed cylinder is equipped with a plurality ofly, fixed mounting in the agitator tank upper end, every the flowmeter is all installed to the feed cylinder lower extreme.

Preferably, a second heating plate is arranged in the oil removing tank and located at the lower end of the oil removing tank, a separation net is arranged on the upper side of the second heating plate, and the separation net is fixedly installed at the lower end of the oil removing tank.

Preferably, the emptying box can be completely placed in the oil removing box, the height of the oil removing box is greater than that of the emptying box, a box door is arranged on the front side of the emptying box, and the front side of the box cover is hinged to the emptying box.

Has the advantages that: the first heating plate heats the deoiling liquid, the deoiling liquid enters the deoiling tank through a pipeline, and the second heating plate keeps the temperature of the deoiling liquid, so that the deoiling effect and speed are improved, and the time is saved; when the blowing case submerges below the liquid level completely, the gasbag floats on the liquid level under the buoyancy, drives the case lid round hinge position rotates, the case lid slope just is in below the liquid level, and unnecessary greasy dirt can pass through the blowing case upper end floats on the liquid level, and the back is accomplished in the deoiling, the blowing case rises, the case lid with the blowing case is closed, keeps apart the greasy dirt on deoiling fluid surface and shell, prevents that the floated greasy dirt of liquid level from causing secondary pollution to the shell.

Drawings

Fig. 1 is a schematic axial cross-sectional view of a housing oil removing device for photovoltaic inverter production according to the present invention;

fig. 2 is a front half-sectional view of the housing oil removing device for photovoltaic inverter production according to the present invention;

fig. 3 is a schematic cross-sectional view of the rear side direction of the housing oil removing device for producing the photovoltaic inverter of the present invention;

fig. 4 is an enlarged schematic diagram of a point a in fig. 3 of a housing oil removing device for photovoltaic inverter production.

The reference numerals are explained below:

101. a machine platform; 102. a stirring box; 103. a water inlet; 104. removing an oil tank; 105. a valve; 106. a second heating plate; 107. an isolation net; 201. a column; 202. a support plate; 203. an electric telescopic rod; 204. a material placing box; 205. a base plate; 206. an air bag; 207. a box cover; 301. a rotating shaft; 302. stirring blades; 401. a support bar; 402. a first heating plate; 501. a charging barrel; 502. a flow meter.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a housing oil removing device for photovoltaic inverter production comprises a machine table 101, a stirring tank 102, a stirring assembly, a heating assembly, a feeding assembly, an oil removing tank 104 and a discharging assembly; the stirring box 102 is cylindrical and is fixedly arranged at the upper end of the machine table 101 and used for containing degreasing agent and water, and a water inlet 103 is formed in the upper end of the stirring box 102; the stirring assembly is arranged at the upper end of the stirring box 102, is positioned in the stirring box 102 and is used for stirring the degreasing agent and the water; the heating assemblies are circumferentially distributed on the inner wall of the stirring box 102 and are used for heating the mixed liquid of the degreasing agent and the water; the feeding assembly is arranged at the upper end of the stirring box 102 and is used for inputting degreasing agent and water into the stirring box 102; the oil removing tank 104 is arranged on one side of the stirring tank 102, the oil removing tank 104 is lower than the stirring tank 102 in height and is used for removing oil from the shell, a valve 105 is arranged at the lower end of the stirring tank 102, and the oil removing tank 104 is connected with the valve 105 through a pipeline; the discharging assembly is arranged at the upper end of the oil removing tank 104 and used for placing the shell, and comprises an upright column 201, an electric telescopic rod 203, a discharging tank 204, a bottom plate 205 and an air bag 206; the upright columns 201 are fixedly arranged on two sides of the oil removing tank 104, and the upper ends of the upright columns 201 are fixedly provided with supporting plates 202; the electric telescopic rod 203 is fixedly arranged at the lower end of the supporting plate 202; the material discharging box 204 is fixedly arranged at the lower end of the electric telescopic rod 203, and the upper end of the material discharging box 204 is provided with a box cover 207; the bottom plate 205 is fixedly arranged at the lower end of the material placing box 204, and a plurality of small holes are formed in the bottom plate 205; the air bag 206 is rotatably mounted at the rear side of the box cover 207, when the material discharge box 204 is completely submerged below the liquid level, the air bag 206 floats on the liquid level under the action of buoyancy force to drive the box cover 207 to rotate, the box cover 207 is inclined and is below the liquid level, and redundant oil stains can float on the liquid level.

Preferably, the stirring assembly comprises a rotating shaft 301 and a stirring blade 302; the rotating shaft 301 is vertically arranged, rotatably mounted at the upper end of the stirring box 102 and positioned in the center of the stirring box 102, and the rotating shaft 301 is connected with a driving motor through a coupler; the stirring blades 302 are fixedly arranged on the circumferential surface of the rotating shaft 301, and the driving motor drives the rotating shaft 301 to rotate so as to drive the stirring blades 302 to stir and mix the degreasing agent and the water.

Preferably, the heating assembly comprises a support bar 401, a first heating plate 402; the supporting rod 401 is fixedly arranged on the inner wall of the stirring box 102; first hot plate 402 fixed mounting is in the bracing piece 401 one end near agitator tank 102 center, and first hot plate 402 heats deoiling agent and water, improves deoiling effect and speed.

Preferably, the feeding assembly comprises a cartridge 501; the feed cylinder 501 is provided with a plurality of, and fixed mounting all installs flowmeter 502 in agitator tank 102 upper end, every feed cylinder 501 lower extreme, and feed cylinder 501 is used for placing the degreaser, and flowmeter 502 is used for controlling the dose of the degreaser of putting into.

Preferably, a second heating plate 106 is arranged in the oil removing tank 104, the second heating plate 106 is located at the lower end of the oil removing tank 104, a separation net 107 is arranged on the upper side of the second heating plate 106, the separation net 107 is fixedly installed at the lower end of the oil removing tank 104, the second heating plate 106 is used for maintaining the temperature of oil removing liquid in the oil storage tank, and the separation net 107 is used for protecting the second heating plate 106 and preventing the second heating plate 106 from being damaged by collision.

Preferably, the emptying box 204 can be completely placed into the oil removing box 104, the height of the oil removing box 104 is greater than that of the emptying box 204, a box door is arranged on the front side of the emptying box 204, the front side of the box cover 207 is hinged with the emptying box 204, after the emptying box 204 is placed into the oil removing box 104, the oil removing liquid can completely submerge the emptying box 204, and the box door is used for placing and taking out the shell.

In the above structure, the corresponding degreasing agent is put into each material cylinder 501, the degreasing agent is put into the stirring box 102 according to a set dosage under the control of the flow meter 502, water is put into the stirring box 102 through the water inlet 103, the driving motor is started to drive the rotating shaft 301 to rotate, the stirring blade 302 is driven to rotate, the degreasing agent and the water are stirred and mixed into the degreasing agent, the first heating plate 402 is started to heat the degreasing agent, the valve 105 is opened, the degreasing agent enters the degreasing box 104 through a pipeline, the shell is put into the discharging box 204 through the box door, the second heating plate 106 is started to keep the temperature of the degreasing agent, the electric telescopic rod 203 is adjusted to ensure that the discharging box 204 is completely submerged below the liquid level, the degreasing agent enters the discharging box 204 through the bottom plate 205, at the moment, the air bag 206 floats on the liquid level under the buoyancy effect, the box cover 207 is driven to rotate around the hinge position, the box cover 207 is inclined and below the liquid level, the housing is degreased, excessive oil can float on the liquid level through the upper end of the discharging box 204, the electric telescopic rod 203 is adjusted, the discharging box 204 rises, the oil tank is closed with the discharging box surface, the oil tank is separated from the shell, and flows back to the oil removing shell above the liquid level 205, and the oil removing operation is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a photovoltaic inverter production is with shell deoiling device which characterized in that: comprises a machine table (101), a stirring tank (102), a stirring component, a heating component, a feeding component, an oil removing tank (104) and a discharging component;

the stirring box (102) is cylindrical, is fixedly arranged at the upper end of the machine table (101) and is used for containing degreasing agent and water, and a water inlet (103) is formed in the upper end of the stirring box (102);

the stirring assembly is arranged at the upper end of the stirring box (102), is positioned in the stirring box (102), and is used for stirring the oil removing agent and the water;

the heating components are circumferentially distributed on the inner wall of the stirring box (102) and used for heating the mixed liquid of the oil removing agent and the water;

the feeding assembly is arranged at the upper end of the stirring box (102) and is used for inputting a degreasing agent and water into the stirring box (102);

the oil removing tank (104) is arranged on one side of the stirring tank (102), the oil removing tank (104) is lower than the stirring tank (102) in height and is used for removing oil from the shell, a valve (105) is arranged at the lower end of the stirring tank (102), and the oil removing tank (104) is connected with the valve (105) through a pipeline;

the discharging assembly is arranged at the upper end of the oil removing tank (104) and used for placing a shell, and comprises an upright post (201), an electric telescopic rod (203), a discharging tank (204), a bottom plate (205) and an air bag (206);

the upright columns (201) are fixedly arranged on two sides of the oil removing tank (104), and the upper ends of the upright columns (201) are fixedly provided with supporting plates (202);

the electric telescopic rod (203) is fixedly arranged at the lower end of the supporting plate (202);

the discharging box (204) is fixedly arranged at the lower end of the electric telescopic rod (203), and a box cover (207) is arranged at the upper end of the discharging box (204);

the bottom plate (205) is fixedly arranged at the lower end of the material discharging box (204), and a plurality of small holes are formed in the bottom plate (205);

the air bag (206) is rotatably mounted on the rear side of the box cover (207).

2. The device of claim 1 for removing oil from a housing for photovoltaic inverter production, wherein: the stirring component comprises a rotating shaft (301) and stirring blades (302);

the rotating shaft (301) is vertically arranged, rotatably mounted at the upper end of the stirring box (102) and positioned in the center of the stirring box (102), and the rotating shaft (301) is connected with a driving motor through a coupler;

the stirring blades (302) are fixedly arranged on the circumferential surface of the rotating shaft (301).

3. The device for removing oil from the casing for producing the photovoltaic inverter as claimed in claim 1, wherein: the heating assembly comprises a support rod (401) and a first heating plate (402);

the supporting rod (401) is fixedly arranged on the inner wall of the stirring box (102);

the first heating plate (402) is fixedly arranged at one end of the supporting rod (401) close to the center of the stirring box (102).

4. The device of claim 1 for removing oil from a housing for photovoltaic inverter production, wherein: the feed assembly comprises a barrel (501);

the feed cylinder (501) is provided with a plurality of, and fixed mounting is in agitator tank (102) upper end, every flowmeter (502) are all installed to feed cylinder (501) lower extreme.

5. The device of claim 1 for removing oil from a housing for photovoltaic inverter production, wherein: the oil removing tank is characterized in that a second heating plate (106) is arranged in the oil removing tank (104), the second heating plate (106) is located at the lower end of the oil removing tank (104), an isolation net (107) is arranged on the upper side of the second heating plate (106), and the isolation net (107) is fixedly installed at the lower end of the oil removing tank (104).

6. The device of claim 1 for removing oil from a housing for photovoltaic inverter production, wherein: the oil removing box (104) can be completely placed in the material placing box (204), the height of the oil removing box (104) is larger than that of the material placing box (204), a box door is arranged on the front side of the material placing box (204), and the front side of the box cover (207) is hinged with the material placing box (204).