CN216026818U

CN216026818U - Inside cleaning machine of return bend

Info

Publication number: CN216026818U
Application number: CN202121486354.3U
Authority: CN
Inventors: 许海峰
Original assignee: Yixing Guteqi General Oil Pipe Co ltd
Current assignee: Yixing Guteqi General Oil Pipe Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-03-15
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of bent pipe processing equipment, in particular to a bent pipe internal cleaning machine which comprises a machine shell, a cleaning device fixedly arranged in the machine shell and a cleaning liquid circulating and filtering device fixedly arranged on one side of the machine shell, wherein the cleaning device is used for clamping an oil pipe and cleaning the interior of the oil pipe, the cleaning liquid circulating and filtering device comprises a liquid storage tank, a pipeline, a filter screen, an oil-liquid separator, a water storage tank, an oil storage tank and a mixing chamber, the pipeline is used for sequentially communicating the machine shell, the liquid storage tank and the oil-liquid separator, an oil outlet of the oil-liquid separator is communicated with the oil storage tank through an oil outlet pipe, a water outlet of the oil-liquid separator is communicated with the water storage tank through a water outlet pipe, the water storage tank and the oil storage tank are respectively communicated with the mixing chamber through an oil outlet pipe and a water outlet pipe, the filter screen is fixedly arranged in the liquid storage tank, and the mixing chamber is communicated with the cleaning device through a water pipe. The utility model has the advantages of providing a cleaning solution circulating system, reducing the waste rate of the cleaning solution and being easy to protect the environment.

Description

Inside cleaning machine of return bend

Technical Field

The utility model relates to the technical field of elbow processing equipment, in particular to a machine for cleaning the interior of an elbow.

Background

The elbow is a pipe part with a certain curvature, and is mainly used for oil transportation, gas transportation and liquid transportation, the elbow is generally processed and produced by a straight pipe through elbow processing equipment, the produced elbow can leave a factory only through cleaning, leakage detection and other procedures, in the prior art, the elbow is cleaned usually in a soaking type and a spraying type, the cleaning effect on the inside of the elbow is poor in any mode, a large amount of detergent resources are wasted in the cleaning process, and the environment-friendly effect is not enough.

At present, chinese patent with publication number CN211386149U discloses an internal cleaning device for a metal elbow, which is characterized in that an inverted T-shaped groove is processed on a workbench, a T-shaped block is arranged in the T-shaped groove, the T-shaped block comprises an upper block body and a lower block body, a round bottom plate is rotatably mounted on the upper block body, the metal elbow is located above the round bottom plate and locked by a clamp, and the end of the metal elbow is a flange connector.

The above prior art solutions have the following drawbacks: and a cleaning liquid circulating system is not arranged, so that the cleaning liquid is seriously wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elbow internal cleaning machine to solve the problems in the prior art.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an inside cleaning machine of return bend, includes casing, fixed mounting at the inside belt cleaning device of casing and the washing liquid circulating filter device of fixed mounting in one side of casing, belt cleaning device is used for centre gripping oil pipe and washs oil pipe's inside, washing liquid circulating filter device includes liquid reserve tank, pipeline, filter screen, oil-liquid separator, storage water tank, batch oil tank and mixing chamber, the pipeline is used for communicateing casing, liquid reserve tank and oil-liquid separator in proper order, oil-liquid separator's oil-out passes through outlet pipe and batch oil tank intercommunication, oil-liquid separator's delivery port passes through outlet pipe and storage water tank intercommunication, storage water tank and batch oil tank pass through respectively outlet pipe and outlet pipe with the mixing chamber intercommunication, filter screen fixed mounting is in the inside of liquid reserve tank, the mixing chamber passes through raceway and belt cleaning device intercommunication.

In a further embodiment, belt cleaning device includes clamping jaw cylinder, baffle and nozzle, clamping jaw cylinder fixed mounting be in the inside top of casing, the baffle interval sets up the clamping jaw side at the clamping jaw flagpole, and the baffle through a plurality of dead levers with clamping jaw cylinder fixed connection, shower nozzle fixed mounting be in on the clamping jaw of clamping jaw cylinder.

In a further embodiment, all be provided with the flow valve on oil pipe and the outlet pipe, the inside of liquid reserve tank, storage water tank, batch oil tank and mixing chamber all is provided with the booster pump, the inside of mixing chamber is provided with agitating unit.

In a further embodiment, agitating unit includes helical blade (mixing) shaft, waterproof motor and shaft coupling, the horizontal level setting of helical blade (mixing) shaft, and both ends all pass through bearing frame fixed mounting in the inside of mixing chamber about the helical blade (mixing) shaft, waterproof motor fixed mounting is in one side of the inside of mixing chamber, and the output shaft of waterproof motor pass through the shaft coupling with the one end of helical blade (mixing) shaft is connected.

In a further embodiment, the helical blade stirring shaft comprises a rotating shaft part and a helical blade part, wherein a plurality of scraper strips are uniformly arranged on the helical blade part, and each scraper strip is vertical to the axis direction of the rotating shaft part in the length direction.

In a further embodiment, the top of liquid reserve tank is opened completely, the top slidable mounting of liquid reserve tank has the case lid, the inside top circumference of liquid reserve tank evenly is provided with a plurality of archs, filter screen fixed mounting is at a plurality of bellied tops, the pipeline is used for the handle the washing liquid of the inside bottom of casing transports to the inside of liquid reserve tank, and the washing liquid flows in the liquid reserve tank to the bottom of filter screen from the rose box at the top of filter screen.

In a further embodiment, a water supply pipe is fixedly installed at the top of the water storage tank, one end of the water supply pipe is communicated with the inside of the water storage tank, a cleaning spray head is fixedly installed at the other end of the water supply pipe, and a manual valve is arranged on the water supply pipe.

In conclusion, the utility model has the following beneficial effects:

1. the oil outlet of the oil-liquid separator is communicated with the oil storage tank through an oil outlet pipe, the water outlet of the oil-liquid separator is communicated with the water storage tank through a water outlet pipe, the water storage tank and the oil storage tank are respectively communicated with the mixing chamber through the oil outlet pipe and the water outlet pipe, the filter screen is fixedly arranged in the liquid storage tank, the mixing chamber is communicated with the cleaning device through a water conveying pipe, a cleaning solution can enter the liquid storage tank to filter impurities after cleaning the inside of the bent pipe, then the oil is separated through the oil-liquid separator, the separated cleaning solution is mixed with oil again, and the mixed cleaning solution can be used for cleaning the inside of the bent pipe again;

2. the top through the liquid reserve tank is opened completely, and the top slidable mounting of liquid reserve tank has the case lid, and the inside top circumference of liquid reserve tank evenly is provided with a plurality of archs, and filter screen fixed mounting is at a plurality of bellied tops, the pipeline be used for the washing liquid of the inside bottom of casing transports to the inside of liquid reserve tank, and the washing liquid flows the setting in the liquid reserve tank of the bottom of filter screen in the rose box at the top of filter screen, can play the effect of being convenient for filter screen installation and dismantlement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cleaning apparatus of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure, 1, a housing; 2. a cleaning device; 21. a clamping jaw cylinder; 22. a baffle plate; 23. a nozzle; 3. a cleaning liquid circulating filter device; 31. a liquid storage tank; 32. a pipeline; 33. a filter screen; 34. an oil-liquid separator; 35. a water storage tank; 351. a water supply pipe; 352. cleaning the spray head; 36. an oil storage tank; 37. a mixing chamber; 38. an oil outlet pipe; 39. a water outlet pipe; 4. a flow valve; 5. a stirring device; 51. a helical blade stirring shaft; 511. a rotating shaft part; 512. a helical blade portion; 52. a waterproof motor; 53. a coupling is provided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.

Example 1:

as shown in fig. 1-3, an inside cleaning machine for bent pipes comprises a casing 1, a cleaning device 2 fixedly installed inside the casing 1, and a cleaning liquid circulating filter device 3 fixedly installed at one side of the casing 1, wherein the cleaning device 2 is used for clamping an oil pipe and cleaning the inside of the oil pipe, the cleaning liquid circulating filter device 3 comprises a liquid storage tank 31, a pipeline 32, a filter screen 33, an oil-liquid separator 34, a water storage tank 35, an oil storage tank 36 and a mixing chamber 37, the pipeline 32 is used for sequentially communicating the casing 1, the liquid storage tank 31 and the oil-liquid separator 34, an oil outlet of the oil-liquid separator 34 is communicated with the oil storage tank 36 through an oil outlet pipe 38, a water outlet of the oil-liquid separator 34 is communicated with the water storage tank 35 through a water outlet pipe 39, the water storage tank 35 and the oil storage tank 36 are respectively communicated with the mixing chamber 37 through an oil outlet pipe 38 and a water outlet pipe 39, the filter screen 33 is fixedly installed inside the liquid storage tank 31, the mixing chamber 37 is communicated with the cleaning device 2 through a water pipe, a water supply pipe 351 is fixedly installed at the top of the water storage tank 35, one end of the water supply pipe 351 is communicated with the inside of the water storage tank 35, a cleaning spray head 352 is fixedly installed at the other end of the water supply pipe 351, and a manual valve is arranged on the water supply pipe 351.

Belt cleaning device 2 includes clamping jaw cylinder 21, baffle 22 and nozzle 23, clamping jaw cylinder 21 fixed mounting is on the inside top of casing 1, clamping jaw cylinder 21 is used for the fixed return bend that is washd, and baffle 22 interval sets up the clamping jaw side at the clamping jaw flagpole, and baffle 22 is through a plurality of dead levers and 21 fixed connection of clamping jaw cylinder, shower nozzle fixed mounting on clamping jaw cylinder 21's clamping jaw, thereby the shower nozzle aims at the inside that the opening of return bend sprayed the washing liquid and wash the return bend.

Flow valve 4 is arranged on both the oil outlet pipe 38 and the water outlet pipe 39, the flow valve 4 is used for adjusting the amount of oil and cleaning liquid to enable the cleaning liquid to achieve the best cleaning effect, booster pumps are arranged inside the liquid storage tank 31, the water storage tank 35, the oil storage tank 36 and the mixing chamber 37, the booster pumps are used for improving the pressure of the cleaning liquid, and the cleaning liquid tells the inside of the elbow to flush under the action of the pressure when the inside of the elbow is cleaned, so that the cleaning effect is enhanced.

Mixing chamber 37's inside is provided with agitating unit 5, and agitating unit 5's effect is fully stirred oil and washing liquid, prevents that washing liquid and the inside contact of return bend are not abundant in the cleaning process, influences the cleaning performance. Agitating unit 5 includes helical blade (mixing) shaft 51, waterproof motor 52 and shaft coupling 53, and helical blade (mixing) shaft 51 horizontal level sets up, and both ends all pass through bearing frame fixed mounting in the inside of mixing chamber 37 about helical blade (mixing) shaft 51, and waterproof motor 52 fixed mounting is in one side of the inside of mixing chamber 37, and the output shaft of waterproof motor 52 passes through shaft coupling 53 and is connected with helical blade (mixing) shaft 51's one end. The helical blade stirring shaft 51 comprises a rotating shaft part 511 and a helical blade part 512, wherein a plurality of scraper strips are uniformly arranged on the helical blade part 512, and the length direction of each scraper strip is perpendicular to the axial direction of the rotating shaft part 511.

The top of liquid reserve tank 31 is opened completely, and the top slidable mounting of liquid reserve tank 31 has the case lid, and the effect that sets up like this is the clean degree that is convenient for slide the case lid at any time and look over filter screen 33. The inside top circumference of liquid reserve tank 31 evenly is provided with a plurality of archs, and filter screen 33 fixed mounting sets up simple structure like this at a plurality of bellied tops, and the filter screen installation is swift with the dismantlement process. The pipeline 32 is used for transporting the cleaning liquid at the bottom end inside the cabinet 1 to the inside of the liquid storage tank 31, and the cleaning liquid flows from the inside of the filter tank at the top of the filter screen 33 to the inside of the liquid storage tank 31 at the bottom of the filter screen 33.

The specific implementation process comprises the following steps: when the device is used, the elbow is fixed on the cleaning device 2, the nozzle 23 sprays high-pressure cleaning liquid to the inside of the elbow, the cleaning liquid washes out impurities in the elbow, then the cleaning liquid with the impurities enters the liquid storage tank 31 and passes through the filter screen 33, the filter screen 33 adsorbs the impurities, the cleaning liquid with the impurities filtered passes through the oil-liquid separator 34, the separated cleaning liquid enters the water storage tank 35, the separated oil enters the oil storage tank 36, the cleaning liquid in the water storage tank 35 and the oil in the oil storage tank 36 enter the mixing chamber 37 in a certain proportion to be mixed, and the mixed cleaning liquid enters the cleaning device 2 again.

In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the disclosed embodiments of the utility model can be understood by those of ordinary skill in the art as appropriate.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an inside cleaning machine of return bend, includes casing (1), fixed mounting in belt cleaning device (2) of the inside of casing (1) and fixed mounting in washing liquid circulating filter device (3) of one side of casing (1), its characterized in that: cleaning device (2) is used for centre gripping oil pipe and washs the inside of oil pipe, washing liquid circulation filter equipment (3) include liquid reserve tank (31), pipeline (32), filter screen (33), oil-liquid separator (34), storage water tank (35), oil storage tank (36) and mixing chamber (37), pipeline (32) are used for communicateing casing (1), liquid reserve tank (31) and oil-liquid separator (34) in proper order, oil-out of oil-liquid separator (34) is through going out oil pipe (38) and oil storage tank (36) intercommunication, the delivery port of oil-liquid separator (34) passes through outlet pipe (39) and storage water tank (35) intercommunication, storage water tank (35) and oil storage tank (36) pass through respectively go out oil pipe (38) and outlet pipe (39) with mixing chamber (37) intercommunication, filter screen (33) fixed mounting is in the inside of liquid reserve tank (31), the mixing chamber (37) is communicated with the cleaning device (2) through a water delivery pipe.

2. The elbow internal cleaning machine according to claim 1, wherein: belt cleaning device (2) include clamping jaw cylinder (21), baffle (22) and nozzle (23), clamping jaw cylinder (21) fixed mounting be in the inside top of casing (1), baffle (22) interval sets up the clamping jaw side at the clamping jaw flagpole, and baffle (22) through a plurality of dead levers with clamping jaw cylinder (21) fixed connection, shower nozzle fixed mounting be in on the clamping jaw of clamping jaw cylinder (21).

3. The elbow internal cleaning machine according to claim 1, wherein: all be provided with flow valve (4) on oil outlet pipe (38) and outlet pipe (39), the inside of liquid reserve tank (31), storage water tank (35), batch oil tank (36) and mixing chamber (37) all is provided with the booster pump, the inside of mixing chamber (37) is provided with agitating unit (5).

4. The elbow internal cleaning machine according to claim 3, wherein: agitating unit (5) include helical blade (mixing) shaft (51), waterproof motor (52) and shaft coupling (53), the horizontal level setting of helical blade (mixing) shaft (51), and both ends all pass through the inside of bearing frame fixed mounting in mixing chamber (37) about helical blade (mixing) shaft (51), waterproof motor (52) fixed mounting is in one side of the inside of mixing chamber (37), and the output shaft of waterproof motor (52) pass through shaft coupling (53) with the one end of helical blade (mixing) shaft (51) is connected.

5. The elbow internal cleaning machine according to claim 4, wherein: helical blade (51) are including pivot portion (511) and helical blade portion (512), evenly be provided with a plurality of scraper strips on helical blade portion (512), and each the length direction of scraper strip all is perpendicular with the axis direction of pivot portion (511).

6. The elbow internal cleaning machine according to claim 1, wherein: the top of liquid reserve tank (31) is opened completely, the top slidable mounting of liquid reserve tank (31) has the case lid, the inside top circumference of liquid reserve tank (31) evenly is provided with a plurality of archs, filter screen (33) fixed mounting is at a plurality of bellied tops, pipeline (32) are used for the handle the washing liquid of the inside bottom of casing (1) transports to the inside of liquid reserve tank (31), and the washing liquid flows to in liquid reserve tank (31) of the bottom of filter screen (33) from the rose box at the top of filter screen (33).

7. The elbow internal cleaning machine according to claim 1, wherein: the top of storage water tank (35) is fixed with feed pipe (351), the one end of feed pipe (351) and the inside intercommunication of storage water tank (35), and the other end fixed mounting of feed pipe (351) has washing shower nozzle (352), and is provided with manual valve on feed pipe (351).