Water type oil pipe cleaning machine

Abstract

The utility model relates to the technical field of cleaning machines, and discloses a water type oil pipe cleaning machine which comprises a shell, a central pipe groove driving mechanism is arranged in the shell, a heating mechanism is arranged in the shell, a conveying mechanism is arranged on the right side of the shell, and a flushing mechanism is arranged on the front side wall of an inner cavity of the shell. And a pollution discharge mechanism is arranged on the lower wall of the inner cavity of the shell. The water type oil pipe cleaning machine has the advantages of being high in heat efficiency utilization rate, convenient to clean greasy dirt and the like, and solves the problems that when the water type oil pipe cleaning machine is used for cleaning an oil pipe, most existing water type oil pipe cleaning machines adopt boilers to heat heat transfer media; and most of existing water-type oil pipe cleaning machines are not provided with oil stain centralized treatment devices, so that the oil stain cleaning process of the water-type oil pipe cleaning machines is tedious, and the working efficiency of the water-type oil pipe cleaning machines is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to a water-type oil pipe cleaning machine. Background Technique

[0002] An oil pipe cleaning machine is a device used to clean the outer and inner sides of oil pipes, thereby avoiding situations such as blockage during the use of oil pipes. Most of the existing oil pipe cleaning machines are divided into water-type oil pipe cleaning machines, dry-type oil pipe cleaning machines, etc.

[0003] When using a water-type oil pipe cleaning machine to clean an oil pipe, since most of the existing water-type oil pipe cleaning machines use a boiler to heat the heat transfer medium, the thermal efficiency utilization rate of the cleaning liquid is low, and most of the existing water-type oil pipe cleaning machines do not have an oil pollution centralized treatment device, making the process of cleaning oil pollution by the water-type oil pipe cleaning machine more cumbersome, reducing the working efficiency of the water-type oil pipe cleaning machine. Therefore, a water-type oil pipe cleaning machine is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a water-type oil pipe cleaning machine, which has the advantages of high thermal efficiency utilization rate and convenient cleaning of oil pollution, and solves the problems that when using a water-type oil pipe cleaning machine to clean an oil pipe, since most of the existing water-type oil pipe cleaning machines use a boiler to heat the heat transfer medium, the heating efficiency of the cleaning liquid is low, and most of the existing water-type oil pipe cleaning machines do not have an oil pollution centralized treatment device, making the process of cleaning oil pollution by the water-type oil pipe cleaning machine more cumbersome, reducing the working efficiency of the water-type oil pipe cleaning machine.

[0006] (II) Technical Solutions

[0007] The technical solution for the utility model to solve the above technical problems is as follows: A water-type oil pipe cleaning machine includes a housing. A central pipe groove driving mechanism is arranged inside the housing, a heating mechanism is arranged inside the housing, a conveying mechanism is arranged on the right side of the housing, a flushing mechanism is arranged on the front side wall of the inner cavity of the housing, and a sewage discharge mechanism is arranged on the bottom wall of the inner cavity of the housing;

[0008] The central pipe groove driving mechanism includes an output motor. The output end of the output motor is in transmission connection with a speed reducer. The output end of the speed reducer is in transmission connection with a central driving wheel. A pipe groove wheel is fixedly connected to the outside of the central driving wheel. A supporting wheel is in contact with the outside of the central driving wheel.

[0009] The beneficial effects of the present utility model are as follows: Through the heating mechanism, the liquid in the box can be heated quickly with high heat energy utilization rate and low energy consumption, thereby achieving good cleaning effect on the oil pipe, and the dirt inside the housing can be easily removed by the sewage discharge mechanism.

[0010] This water-type oil pipe cleaning machine has the advantage of being convenient for cleaning oil stains.

[0011] On the basis of the above technical solution, the present utility model can be further improved as follows.

[0012] Further, the heating mechanism includes a combustion chamber pipe. One end of the combustion chamber pipe is fixedly connected to a U-shaped pipe, the other end of the combustion chamber pipe is fixedly connected to a burner, the other end of the burner is fixedly connected to a pressure reducer, and the other end of the pressure reducer is connected to the external natural gas pipe.

[0013] The beneficial effect of adopting the above further scheme is that through the combustion chamber pipe, natural gas can be burned.

[0014] Further, the conveying mechanism is arranged in two upper and lower rows. The upper row of the conveying mechanism is a feeding wheel, and the lower row of the conveying mechanism is a discharging wheel. The number of both rows of the conveying mechanism is not less than six;

[0015] Each of the six conveying mechanisms includes an anti-slip single wheel. A rotating shaft is fixedly connected inside each of the six anti-slip single wheels, and a rotating motor is fixedly connected to one end of each of the six rotating shafts.

[0016] The beneficial effect of adopting the above further scheme is that through the conveying mechanism, the oil pipe can be transported into and out of the device.

[0017] Further, the flushing mechanism is located at the discharging end of the housing. A secondary box is fixedly connected to the right side of the housing. The flushing mechanism includes a hot circulation pump, which is located inside the secondary box. The output end of the hot circulation pump is fixedly connected to a pipeline, the other end of the pipeline is fixedly connected to an annular spray gun, and a spray head is provided on the right inner cavity wall of the housing, and the spray head is adapted to the oil pipe.

[0018] The beneficial effect of adopting the above further scheme is that through the annular spray gun, the dirt on the outer side of the oil pipe can be cleaned.

[0019] Further, the sewage discharge mechanism includes a fluid delivery pipe. A number of nozzles are fixedly connected to the outer side of the fluid delivery pipe. Two flanges are fixedly connected inside the housing and are arranged symmetrically left and right. The number of the fluid delivery pipes is a number of and is arranged symmetrically left and right.

[0020] The beneficial effect of adopting the above further scheme is that through the sewage discharge mechanism, the dirt inside the housing can be easily cleaned.

[0021] Further, the inner cavity bottom wall of the housing is inclined, a high-temperature resistant temperature sensor is provided inside the housing, and the auxiliary box is communicated with the inside of the housing.

[0022] The beneficial effect of adopting the above further solution is that the temperature inside the housing can be detected at any time through the temperature sensor. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the present utility model;

[0024] Figure 2 It is a top view of the connection structure between the anti-slip single wheel and the rotating shaft of the present utility model;

[0025] Figure 3 It is a three-dimensional view of the present utility model;

[0026] Figure 4 It is a three-dimensional view of the present utility model;

[0027] Figure 5 It is a top view of the connection structure between the combustion chamber and the U-shaped pipe of the present utility model;

[0028] Figure 6 It is a right side sectional view of the connection structure between the pipeline and the annular spray gun of the present utility model;

[0029] Figure 7 It is a front view of the connection structure between the output motor and the speed reducer of the present utility model.

[0030] In the figure: 1. Housing; 2. Central pipe groove driving mechanism; 201. Output motor; 202. Speed reducer; 203. Central driving wheel; 204. Pipe groove wheel; 205. Support wheel; 3. Heating mechanism; 301. Combustion chamber pipe; 302. U-shaped pipe; 303. Burner; 304. Pressure reducer; 4. Conveying mechanism; 401. Anti-slip single wheel; 402. Rotating shaft; 403. Rotating motor; 5. Flushing mechanism; 501. Thermal circulation pump; 502. Pipeline; 503. Annular spray gun; 504. Nozzle; 6. Sewage discharging mechanism; 601. Fluid conveying pipe; 602. Nozzle; 603. Flange; 7. Auxiliary box. Detailed Embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0032] In an embodiment, it is given by Figures 1-7 a water-type oil pipe cleaning machine. The utility model includes a housing 1. Inside the housing 1, a central pipe groove driving mechanism 2 is provided. Inside the housing 1, a heating mechanism 3 is provided. On the right side of the housing 1, a conveying mechanism 4 is provided. On the front side wall of the inner cavity of the housing 1, a flushing mechanism 5 is provided. On the bottom wall of the inner cavity of the housing 1, a sewage discharging mechanism 6 is provided;

[0033] Both the feeding end and the discharging end of the housing 1 are connected to the feeding rack;

[0034] A limiting block adapted to the pipe groove wheel 204 is fixedly connected to the bottom of the housing 1;

[0035] The pipeline 502 is further connected with a nozzle 504;

[0036] The central pipe groove driving mechanism 2 includes an output motor 201. The output end of the output motor 201 is drivingly connected to a speed reducer 202. The output end of the speed reducer 202 is drivingly connected to a central driving wheel 203. A pipe groove wheel 204 is fixedly connected to the outside of the central driving wheel 203. A supporting wheel 205 is in contact with the outside of the central driving wheel 203;

[0037] The heating mechanism 3 adopts a heating method of four groups of coil pipes; the water temperature of the heating mechanism 3 is heated to 80 - 98 °C;

[0038] The heating mechanism 3 includes a combustion chamber pipe 301. One end of the combustion chamber pipe 301 is fixedly connected to a U-shaped pipe 302. The other end of the combustion chamber pipe 301 is fixedly connected to a burner 303. The other end of the burner 303 is fixedly connected to a pressure reducer 304. The other end of the pressure reducer 304 is connected to the outside natural gas pipe;

[0039] Through the combustion chamber pipe 301, natural gas can be combusted;

[0040] The conveying mechanism 4 is arranged in two upper and lower rows. The upper row of the conveying mechanism 4 is a feeding wheel, and the lower row of the conveying mechanism 4 is a discharging wheel. The number of both rows of the conveying mechanism 4 is set to be not less than six;

[0041] All six conveying mechanisms 4 include anti-slip single wheels 401. Inside all six anti-slip single wheels 401, a rotating shaft 402 is fixedly connected. One end of all six rotating shafts 402 is fixedly connected to a rotating motor 403;

[0042] Through the conveying mechanism 4, the oil pipe can be transported into the device and the output device;

[0043] The flushing mechanism 5 is located at the discharge end of the outer shell 1. A secondary tank 7 is fixedly connected to the right side of the outer shell 1. The flushing mechanism 5 includes a thermal circulation pump 501. The thermal circulation pump 501 is located inside the secondary tank 7. The output end of the thermal circulation pump 501 is fixedly connected to a pipeline 502. The other end of the pipeline 502 is fixedly connected to an annular spray gun 503. A spray head 504 is provided on the right inner wall of the inner cavity of the outer shell 1. The spray head 504 is adapted to the oil pipe;

[0044] Through the annular spray gun 503, the dirt on the outer side of the oil pipe can be cleaned;

[0045] The sewage discharge mechanism 6 includes a fluid delivery pipe 601. A number of nozzles 602 are fixedly connected to the outer side of the fluid delivery pipe 601. Two flanges 603 are fixedly connected inside the outer shell 1 and are arranged symmetrically left and right. The number of fluid delivery pipes 601 is several and is arranged symmetrically left and right;

[0046] Through the sewage discharge mechanism 6, the dirt inside the outer shell 1 can be easily cleaned;

[0047] The lower wall of the inner cavity of the outer shell 1 is inclined. A high-temperature resistant temperature sensor is provided inside the outer shell 1. The secondary tank 7 is communicated with the inside of the outer shell 1;

[0048] Through the temperature sensor, the temperature inside the outer shell 1 can be detected at any time.

[0049] Working principle:

[0050] The first step: The oil pipe enters through the feeding end on the left side of the outer shell 1, and the rotation motor 403 is started. The output end of the rotation motor 403 drives the rotating shaft 402 to rotate. The rotating shaft 402 rotates to drive the anti-slip single wheel 401 to rotate. Further, the upper row of conveying mechanism 4 transports the oil pipe into the inner part of the outer shell 1. After the natural gas from the outside is decompressed by the pressure reducer 304 and reaches the burner 303 and burns through the combustion chamber pipe 301 and transfers the heat to the inside temperature of the outer shell 1 through the U-shaped pipe 302, the water temperature rises rapidly. Then the output motor 201 is started. The output motor 201 drives the central driving wheel 203 to rotate through the speed reducer 202. The central driving wheel 203 drives the pipe groove wheel 204 to rotate through the supporting wheel 205. The pipe groove wheel 204 rotates to drive the oil pipe to rotate and make a circular motion. The crude oil attached to the oil pipe is melted by the high-temperature water inside the outer shell 1. The water source inside the secondary tank 7 is transported to the spray head 504 through the pipeline 502 by the thermal circulation pump 501. Further, the spray head 504 flushes the inside of the rotating oil pipe. When an oil pipe rotates one circle, it is transported to the feeding end by the lower row of conveying mechanism 4, and the pipeline 502 transports the water source to the annular spray gun 503. When the conveying mechanism 4 transports the oil pipe through the feeding end, the annular spray gun 503 flushes the outer side of the oil pipe, and it is transported to the next process through the external transfer device;

[0051] Step 2: When it is necessary to clean the bottom of the housing 1, the water source is transported to the nozzle 602 through the fluid delivery pipe 601. Due to the inclined surface arrangement between the nozzle 602 and the bottom of the housing 1, the dirt is flushed to the left and right sides of the housing 1, and the dirt and sewage inside the housing 1 are discharged through the flange 603. This can avoid or reduce the work of manually entering the box to clean the oil sludge and improve the cleaning work efficiency, eliminating the safety hazard of personnel entering the semi-closed space for cleaning.

[0052] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0053] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-type oil pipe cleaning machine, comprising a housing (1), characterized in that: A central tube groove driving mechanism (2) is provided inside the shell (1), a heating mechanism (3) is provided inside the shell (1), a conveying mechanism (4) is provided on the right side of the shell (1), a flushing mechanism (5) is provided on the front side wall of the inner cavity of the shell (1), and a sewage discharge mechanism (6) is provided on the lower wall of the inner cavity of the shell (1); The central tube groove driving mechanism (2) comprises an output motor (201), the output end of the output motor (201) is drivingly connected to a reducer (202), the output end of the reducer (202) is drivingly connected to a central driving wheel (203), the outer side of the central driving wheel (203) is fixedly connected to a tube groove wheel (204), and the outer side of the central driving wheel (203) contacts a support wheel (205).

2. The water-type oil pipe cleaning machine according to claim 1, characterized in that: The heating mechanism (3) comprises a combustion chamber tube (301), one end of the combustion chamber tube (301) is fixedly connected to a U-shaped tube (302), the other end of the combustion chamber tube (301) is fixedly connected to a burner (303), the other end of the burner (303) is fixedly connected to a pressure reducer (304), and the other end of the pressure reducer (304) is connected to an external natural gas pipe.

3. The water-type oil pipe cleaning machine according to claim 1, characterized in that: The conveying mechanisms (4) are arranged in two rows, the upper row of conveying mechanisms (4) are feed wheels, and the lower row of conveying mechanisms (4) are discharge wheels. The number of the conveying mechanisms (4) in the two rows is no less than six. The six conveying mechanisms (4) all comprise an anti-skid single wheel (401), the interior of the six anti-skid single wheels (401) is fixedly connected with a rotating shaft (402), and one end of the six rotating shafts (402) is fixedly connected with a rotating motor (403).

4. The water-type oil pipe cleaning machine according to claim 1, characterized in that: The flushing mechanism (5) is located at the discharge end of the outer shell (1), and the right side of the outer shell (1) is fixedly connected to a sub-tank (7). The flushing mechanism (5) comprises a heat circulation pump (501), and the heat circulation pump (501) is located inside the sub-tank (7). The output end of the heat circulation pump (501) is fixedly connected to a pipeline (502), and the other end of the pipeline (502) is fixedly connected to an annular spray gun (503). A nozzle (504) is provided on the right side wall of the inner cavity of the outer shell (1), and the nozzle (504) is adapted to the oil pipe.

5. The water-type oil pipe cleaning machine according to claim 1, characterized in that: The sewage discharge mechanism (6) comprises a fluid delivery pipe (601), the outer side of the fluid delivery pipe (601) is fixedly connected to a plurality of nozzles (602), the interior of the housing (1) is fixedly connected to two flanges (603) which are symmetrically arranged on the left and right, and the fluid delivery pipes (601) are multiple and symmetrically arranged on the left and right.

6. The water-type oil pipe cleaning machine according to claim 4, characterized in that: The lower wall of the inner cavity of the shell (1) is arranged at an angle, a high-temperature resistant temperature sensor is arranged inside the shell (1), and the auxiliary box (7) is connected to the inside of the shell (1).

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