CN214172293U

CN214172293U - Oil changing device of biomass boiler feeding system

Info

Publication number: CN214172293U
Application number: CN202022912451.6U
Authority: CN
Inventors: 潘忠远
Original assignee: Dacheng Qiquan Biomass Power Generation Co ltd
Current assignee: Dacheng Qiquan Biomass Power Generation Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-10
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a biomass boiler feed system device of changing oil, take out oil pipe, filter, oil filler hole, oil inlet, oil pump, main oil filler pipe, branch including bottom plate, waste oil section of thick bamboo, oil feed cylinder, extraction opening, vacuum negative pressure pump, oil pumping port, oil extraction pipe, oil pipe, main oil pipe, branch and take out oil pipe, oil filter, oil filler hole, oil inlet, oil-well pump, main oil pipe, branch's oil filler pipe, ooff valve, wheel, handrail, waste oil section of thick bamboo passes through bolt fixed mounting and is in on the bottom plate, oil feed cylinder passes through bolt fixed mounting and is in on the bottom plate waste oil section of thick bamboo's top is provided with the extraction opening, vacuum negative pressure pump passes through screw fixed mounting and is in the backup pad on the waste oil section of thick bamboo lateral wall, the extraction opening pass through the pipeline with vacuum negative pressure pump meets waste oil section of thick bamboo top centre of a circle department is provided with oil pumping port. The impurities in the fuel oil are removed, so that the fuel oil added into the speed reducer keeps certain purity, the combustion rate of the fuel oil is greatly improved, and the resources are saved.

Description

Oil changing device of biomass boiler feeding system

Technical Field

The utility model relates to a biomass boiler feed system field, concretely relates to biomass boiler feed system device of changing oil.

Background

The biomass boiler is a kind of boiler, and a boiler using biomass energy as fuel is called a biomass boiler and is divided into a biomass steam boiler, a biomass hot water boiler, a biomass hot blast stove, a biomass heat-conducting oil furnace, a vertical biomass boiler, a horizontal biomass boiler and the like. Classifying the biomass boiler: horizontal biomass boiler, vertical biomass boiler. Biomass fuel gas heat-conducting oil furnace, biomass steam boiler, biomass hot water boiler and biomass heat-conducting oil furnace. Due to the characteristics of biomass fuel, a biomass boiler feeding system is large and complex, great difficulty is brought to the maintenance of a speed reducer, and the oil change amount is large each time. The feeding system is generally divided into a plurality of layers and is high in height, gear oil is generally carried by manpower at present, the labor intensity is high, the working period is long, and the problem of the largest maintenance during blowing out at each time is solved. In addition, the oil changing device of the existing biomass boiler feeding system also has no filtering device, a plurality of impurities in the waste oil are required to be specially filtered after entering the waste oil cylinder, the oil is not filtered when being injected into the speed reducer, so that the impurities in the oil enter the speed reducer together, the fuel oil can not be fully combusted, and the resource is wasted.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a biomass boiler feed system oil change device.

According to the technical scheme provided by the embodiment of the application, the oil changing device of the biomass boiler feeding system comprises a bottom plate, a waste oil cylinder, an oil adding cylinder, an air pumping port, a vacuum negative pressure pump, an oil pumping port, an oil discharging pipe, an oil pipe, a main oil pumping pipe, a branch oil pumping pipe, a filter, an oil filling port, an oil inlet, an oil well pump, a main oil filling pipe, a branch oil filling pipe, a switch valve, a wheel and a handrail, wherein the waste oil cylinder is fixedly installed on the bottom plate through bolts, the oil adding cylinder is fixedly installed on the bottom plate through bolts, the air pumping port is arranged at the top of the waste oil cylinder, the vacuum negative pressure pump is fixedly installed on a supporting plate on the side wall of the waste oil cylinder through screws, the air pumping port is connected with the vacuum negative pressure pump through a pipeline, the oil pumping port is arranged at the center of the top of the waste oil cylinder, the oil discharging pipe is welded on the side wall of the bottom of the waste oil cylinder, the oil pipe is connected with the oil pumping port through a screw, the main oil pumping pipe is connected with the oil pipe through welding, the branch oil pumping pipe is connected with the main oil pumping pipe through welding, the filter is fixedly arranged on the branch oil pumping pipe through a flange, the oil filling port is arranged at the top of the oil filling cylinder, the oil inlet is arranged at the top of the oil filling cylinder, the oil well pump is fixedly arranged at the top of the oil filling cylinder through a screw, the oil well pump is connected with the oil inlet through a pipeline in a welding manner, the oil pipe is connected with a pipe orifice on the oil well pump through welding, the main oil filling pipe is connected with the oil pipe in a welding manner, the branch oil filling pipe is connected with the main oil filling pipe in a welding manner, the filter is fixedly arranged on the branch oil filling pipe through a flange, and the switch valves are arranged on the branch oil filling pipe and the branch oil pumping pipe, the wheels are arranged at the bottom of the bottom plate, and the handrails are fixedly installed on the bottom plate through welding.

The utility model discloses in, be provided with one on the lateral wall of waste oil section of thick bamboo and place vacuum negative pressure pump's backup pad.

The utility model discloses in, be provided with on the oil extraction pipe the ooff valve.

The utility model discloses in be provided with on oil pipe the ooff valve.

The utility model discloses in, the main oil pipe with oil pipe is perpendicular, the branch take out oil pipe with the main oil pipe is perpendicular, the main oil pipe with oil pipe is perpendicular, the branch add the oil pipe with the main oil pipe is perpendicular.

The utility model discloses in, branch take out oil pipe with branch adds oil pipe has a plurality of.

The utility model discloses in, the filter is including being responsible for, pipe chute, filter core, pipe chute lid, flange, the pipe chute welding is two be responsible for between be provided with in the pipe chute the filter core, the pipe chute lid passes through the screw thread and installs on the pipe chute be responsible for both ends and be provided with the flange.

The utility model discloses in, the pipe chute is certain angle slope welding two be responsible for between, be responsible for with the pipe chute department of meeting is the arc structure.

The utility model discloses in, there is helical structure in the pipe chute, also be provided with helicitic texture on the pipe chute lid.

To sum up, the beneficial effect of this application: the biomass boiler feeding system oil changing device is characterized in that a branch oil pumping pipe and a branch oil filling pipe are additionally provided with a filtering device in the prior art, so that fuel oil is filtered before being pumped into a waste oil cylinder and added into a speed reducer, impurities in the fuel oil are removed, the fuel oil added into the speed reducer keeps certain purity, the combustion rate of the fuel oil is greatly improved, and resources are saved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the overall structure of an oil changing device of a feeding system of a biomass boiler;

FIG. 2 is a top view of the whole structure of the oil change device of the feeding system of the biomass boiler;

FIG. 3 is a front view of the whole structure of the oil change device of the feeding system of the biomass boiler;

FIG. 4 is a schematic diagram of the filter structure of the oil change device of the feeding system of the biomass boiler.

Reference numbers in the figures: the oil pump comprises a bottom plate-1, a waste oil cylinder-2, an oil filling cylinder-3, an air suction port-4, a vacuum negative pressure pump-5, an oil pumping port-6, an oil discharge pipe-7, an oil pipe-8, a main oil pumping pipe-9, a branch oil pumping pipe-10, a filter-11, an oil filling port-12, an oil inlet-13, an oil well pump-14, a main oil filling pipe-15, a branch oil filling pipe-16, a switch valve-17, a wheel-18, an armrest-19, a main pipe-1101, an inclined pipe-1102, a filter core-1103, an inclined pipe cover-1104 and a flange-1105;

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-4, the oil changing device of the feeding system of the biomass boiler comprises a bottom plate 1, a waste oil cylinder 2, an oil filling cylinder 3, an air pumping port 4, a vacuum negative pressure pump 5, an oil pumping port 6, an oil discharge pipe 7, an oil pipe 8, a main oil pumping pipe 9, a branch oil pumping pipe 10, a filter 11, an oil filling port 12, an oil inlet 13, an oil pump 14, a main oil filling pipe 15, a branch oil filling pipe 16, a switch valve 17, wheels 18 and a handrail 19, wherein the waste oil cylinder 2 is fixedly installed on the bottom plate 1 through bolts, the oil filling cylinder 3 is fixedly installed on the bottom plate 1 through bolts, the air pumping port 4 is arranged at the top of the waste oil cylinder 2, the vacuum negative pressure pump 5 is fixedly installed on a support plate on the side wall of the waste oil cylinder 2 through screws, the air pumping port 4 is connected with the vacuum pump 5 through a pipeline, the oil pumping port 6 is arranged at the center of the top of the waste oil cylinder 2, the oil discharge pipe 7 is welded on the side wall of the bottom of the waste oil cylinder 2, the oil pipe 8 is connected with the oil pumping port 6 through a screw, the main oil pumping pipe 9 is connected with the oil pipe 8 through a welding joint, the branch oil pumping pipe 10 is connected on the main oil pumping pipe 9 through a welding joint, the filter 11 is fixedly installed on the branch oil pumping pipe 10 through a flange, the oil filling port 12 is arranged at the top of the oil filling cylinder 3, the oil inlet 13 is arranged at the top of the oil filling cylinder 3, the oil well pump 14 is fixedly installed at the top of the oil filling cylinder 3 through a screw, the oil well pump 14 is connected with the oil inlet 13 through a pipeline in a welding way, the oil pipe 8 is connected with the pipe orifice of the oil well pump 14 through a welding joint, the main oil filling pipe 15 is connected with the oil pipe 8 in a welding way, and the branch oil filling pipe 16 is connected with the main oil filling pipe 15 in a welding way, the filter 11 is fixedly installed on the branch oil filling pipe 16 through a flange, the switch valve 17 is arranged on the branch oil filling pipe 16 and the branch oil pumping pipe 10, the wheels 18 are arranged at the bottom of the base plate 1, and the handrail 19 is fixedly installed on the base plate 1 through welding. And a supporting plate for placing the vacuum negative pressure pump 5 is arranged on the side wall of the waste oil cylinder 2. The oil discharge pipe 7 is provided with the on-off valve 17. The oil pipe 8 is provided with the on-off valve 17. The main oil pumping pipe 9 is perpendicular to the oil pipe 8, the branch oil pumping pipe 10 is perpendicular to the main oil pumping pipe 9, the main oil filling pipe 15 is perpendicular to the oil pipe 8, and the branch oil filling pipe 16 is perpendicular to the main oil filling pipe 15. There are several branch oil extraction pipes 10 and several branch oil filling pipes 16. The filter 11 comprises main pipes 1101, an inclined pipe 1102, filter elements 1103, an inclined pipe cover 1104 and flanges 1105, wherein the inclined pipe 1102 is welded between the two main pipes 1101, the filter elements 1103 are arranged in the inclined pipe 1102, the inclined pipe cover 1104 is installed on the inclined pipe 1102 through threads, and the flanges 1105 are arranged at two ends of the main pipes 1101. The inclined tube 1102 is obliquely welded between the two main tubes 1101 at a certain angle, and the joint of the main tubes 1101 and the inclined tube 1102 is of an arc structure. The inclined tube 1102 is internally provided with a spiral structure, and the inclined tube cover 1104 is also provided with a thread structure.

The biomass boiler feeding system oil changing device is characterized in that a branch oil pumping pipe and a branch oil filling pipe are additionally provided with a filtering device in the prior art, so that fuel oil is filtered before being pumped into a waste oil cylinder and added into a speed reducer, impurities in the fuel oil are removed, the fuel oil added into the speed reducer keeps certain purity, the combustion rate of the fuel oil is greatly improved, and resources are saved.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. Biomass boiler feed system device of changing oil, including bottom plate (1), waste oil cylinder (2), refuel section of thick bamboo (3), extraction opening (4), vacuum negative pressure pump (5), oil pumping mouth (6), oil extraction pipe (7), oil pipe (8), main oil extraction pipe (9), branch oil extraction pipe (10), filter (11), oil filler (12), oil inlet (13), oil-well pump (14), main oil pipe (15), branch oil pipe (16), ooff valve (17), wheel (18), handrail (19), characterized by: the waste oil cylinder (2) is fixedly installed on the bottom plate (1) through bolts, the oil feeding cylinder (3) is fixedly installed on the bottom plate (1) through bolts, the air suction port (4) is arranged at the top of the waste oil cylinder (2), the vacuum negative pressure pump (5) is fixedly installed on a supporting plate on the side wall of the waste oil cylinder (2) through screws, the air suction port (4) is connected with the vacuum negative pressure pump (5) through a pipeline, the oil suction port (6) is arranged at the center of the top circle of the waste oil cylinder (2), the oil discharge pipe (7) is welded on the side wall of the bottom of the waste oil cylinder (2), the oil pipe (8) is connected with the oil suction port (6) through a spiral, the main oil suction pipe (9) is connected with the oil pipe (8) through a welding, and the branch oil suction pipe (10) is connected on the main oil suction pipe (9) through a welding, the filter (11) is fixedly installed on the branch oil pumping pipe (10) through a flange, the oil filling port (12) is arranged at the top of the oil filling cylinder (3), the oil inlet (13) is arranged at the top of the oil filling cylinder (3), the oil well pump (14) is fixedly installed at the top of the oil filling cylinder (3) through a screw, the oil well pump (14) is connected with the oil inlet (13) in a welding manner through a pipeline, the oil pipe (8) is connected with a pipe orifice on the oil well pump (14) in a welding manner, the main oil filling pipe (15) is connected with the oil pipe (8) in a welding manner, the branch oil filling pipe (16) is connected with the main oil filling pipe (15) in a welding manner, the filter (11) is fixedly installed on the branch oil filling pipe (16) through a flange, and the switch valve (17) is arranged on the branch oil filling pipe (16) and the branch oil pumping pipe (10), the wheels (18) are arranged at the bottom of the bottom plate (1), and the handrails (19) are fixedly installed on the bottom plate (1) through welding.

2. The biomass boiler feed system oil change device of claim 1, wherein: and a supporting plate for placing the vacuum negative pressure pump (5) is arranged on the side wall of the waste oil cylinder (2).

3. The biomass boiler feed system oil change device of claim 1, wherein: the oil discharge pipe (7) is provided with the switch valve (17).

4. The biomass boiler feed system oil change device of claim 1, wherein: the oil pipe (8) is provided with the switch valve (17).

5. The biomass boiler feed system oil change device of claim 1, wherein: the main oil pumping pipe (9) is perpendicular to the oil pipe (8), the branch oil pumping pipe (10) is perpendicular to the main oil pumping pipe (9), the main oil filling pipe (15) is perpendicular to the oil pipe (8), and the branch oil filling pipe (16) is perpendicular to the main oil filling pipe (15).

6. The biomass boiler feed system oil change device of claim 1, wherein: the number of the branch oil pumping pipes (10) and the number of the branch oil filling pipes (16) are multiple.

7. The biomass boiler feed system oil change device of claim 1, wherein: the filter (11) comprises main pipes (1101), an inclined pipe (1102), filter elements (1103), an inclined pipe cover (1104) and flanges (1105), wherein the inclined pipe (1102) is welded between the two main pipes (1101), the filter elements (1103) are arranged in the inclined pipe (1102), the inclined pipe cover (1104) is installed on the inclined pipe (1102) through threads, and the flanges (1105) are arranged at two ends of the main pipes (1101).

8. The biomass boiler feed system oil change device of claim 7, wherein: the inclined pipe (1102) is obliquely welded between the two main pipes (1101) at a certain angle, and the joint of the main pipes (1101) and the inclined pipe (1102) is of an arc structure.

9. The biomass boiler feed system oil change device of claim 7, wherein: the inclined tube (1102) is internally provided with a spiral structure, and the inclined tube cover (1104) is also provided with a thread structure.