CN217665090U - Photothermal heat collecting pipe steel pipe processing equipment - Google Patents

Abstract

The utility model discloses a light and heat thermal-collecting tube steel tube processing equipment, including the steel pipe burnishing machine, ultrasonic cleaner, vacuum degassing nitriding furnace, flushing machine and drying-machine, the discharge end of steel pipe burnishing machine is provided with the circulation and connects the material machine, the circulation connects the material machine to include the discharge conveyor, return conveyor and a plurality of activity bear the frame, the middle section position at the discharge conveyor is established to the washing frame, the discharge conveyor sets up with ultrasonic cleaner's feed inlet and return conveyor relatively, ultrasonic cleaner's discharge gate and drying-machine are relative to be set up, first air cadre has set gradually in the drying-machine, clean portion and second air cadre, be provided with the blowing frame between drying-machine and the vacuum nitriding furnace. By adopting the photothermal heat collecting tube steel tube processing equipment, the cleaned steel tube is washed, ultrasonically cleaned, air-dried for the first time, wiped by alcohol and air-dried for the second time, so that the processed steel tube has no watermark, and the processing quality of the steel tube is ensured.

Description

Photothermal heat collecting pipe steel pipe processing equipment

Technical Field

The utility model belongs to the technical field of the thermal-collecting tube processing technique and specifically relates to a light and heat thermal-collecting tube steel tube processing equipment is related to.

Background

In the heat utilization of solar energy, it is critical to convert the radiant energy of the sun into heat energy. Because solar energy is relatively dispersed, people must try to concentrate the solar energy, and therefore, people design a heat collector which can effectively convert the radiation energy of the sun into heat energy, and heat collecting pipes are all important components of the heat collector. The heat collecting pipe is tubular, and one end of the heat collecting pipe is a tubular connecting part.

In the prior art, the solar heat collecting pipe needs to be cleaned for multiple times during processing, watermarks are often formed on the surface of a steel pipe during drying, manual inspection and wiping are needed, and the processing quality of the steel pipe is guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light and heat thermal-collecting tube steel tube processing equipment washes, ultrasonic cleaning, air-dries for the first time, alcohol cleans and air-dries for the second time to abluent steel pipe for steel pipe after the processing does not have the watermark, ensures steel pipe processingquality.

In order to realize the purpose, the utility model provides a processing device of a photothermal heat collecting tube steel tube, which comprises a steel tube polishing machine, an ultrasonic cleaning machine, a vacuum degassing nitriding furnace, a flushing machine and a drying machine,

the discharge end of steel pipe burnishing machine is provided with the circulation and connects the material machine, and the circulation connects the material machine to bear the frame including ejection of compact conveyer, return conveyer and a plurality of activities, wash the frame and establish the middle section position at ejection of compact conveyer, ejection of compact conveyer with ultrasonic cleaner's feed inlet and return conveyer set up relatively, ultrasonic cleaner's discharge gate with the drying-machine sets up relatively, first dry portion, wiping portion and second dry portion have set gradually in the drying-machine, be provided with the blowing frame between drying-machine and the vacuum degassing nitriding furnace.

Preferably, the movable bearing frame comprises a fixed bottom plate, two zigzag positioning plates and a lifting cylinder, the lifting cylinder is fixed on the fixed bottom plate, the telescopic end of the lifting cylinder is hinged with one of the zigzag positioning plates, the other zigzag positioning plate is hinged on the fixed bottom plate, and an L-shaped baffle is arranged on one side of the other zigzag positioning plate.

Preferably, the flushing machine is including washing frame, slewing mechanism and a plurality of flushing pipe, and is a plurality of flushing pipe parallel arrangement in wash the frame top and be provided with a plurality of shower nozzles, the bottom of washing frame is provided with annular water drainage tank, the top of washing frame sets up water tank and booster pump, the booster pump is connected with the flushing pipe, and slewing mechanism is provided with a plurality of side by side and includes the rotation motor, gasbag and the air pump that are connected through telescopic cylinder with washing frame, the air pump pass through the trachea with the gasbag is connected, the gasbag is fixed in the output of rotating the motor and sets up relatively with the steel pipe.

Preferably, a lifting mechanism and a cleaning tank for conveying the steel pipes are arranged in the ultrasonic cleaning machine.

Preferably, the drying machine is internally provided with a circulating conveyor belt, a first lifting partition plate and a second lifting partition plate, the drying machine is divided into a first air drying part, a wiping part and a second air drying part by the first lifting partition plate and the second lifting partition plate, the first air drying part and the second air drying part are respectively provided with an air heater and an exhaust pipe, the wiping part comprises a propulsion cylinder, an E-shaped pipe frame and a rotating motor, the rotating motor is fixed at the top of a middle pipe of the E-shaped pipe frame, an output shaft of the rotating motor is fixed with a circular sponge, the circular sponge is communicated with the E-shaped pipe frame through a liquid guide pipe, the top of a side pipe of the E-shaped pipe frame is fixed with a semicircular sponge, the semicircular sponge is communicated with the E-shaped pipe frame through a liquid guide pipe, the E-shaped pipe frame is connected with the propulsion cylinder, and the E-shaped pipe frame is connected with an alcohol box through an alcohol pump.

Preferably, the tail end of the dryer is provided with a hoisting mechanism and is arranged opposite to the material placing frame.

A processing technology based on the photothermal heat collecting pipe steel pipe processing equipment comprises the following specific steps:

step S1: polishing the steel pipe blank by a steel pipe polishing machine;

step S2: steel pipes output by the steel pipe polishing machine are arranged on the movable bearing frame and are conveyed to the flushing machine through the discharging conveyor for flushing;

and step S3: the steel pipe after being washed enters an ultrasonic cleaning machine through a hoisting mechanism to be subjected to ultrasonic cleaning;

and step S4: the cleaned steel pipe enters a dryer to be sequentially subjected to primary air drying, alcohol wiping and secondary air drying;

step S5: placing the air-dried steel pipes in a placing rack through a hoisting mechanism;

step S6: and (4) the treated steel pipe enters a vacuum degassing nitriding furnace to carry out vacuum nitriding heat treatment.

Preferably, step S3 specifically includes that the lifting cylinder drives one of the zigzag positioning plates to rise, so that the steel pipe keeps inclining for the first washing, after the washing is completed, the lifting cylinder descends to enable the zigzag positioning plate to return to the initial position, the rotating mechanism is started, after the steel pipe rotates 180 degrees, the lifting cylinder is started to enable one of the zigzag positioning plates to rise, so that the steel pipe keeps inclining for the second washing, after the washing is completed, the lifting cylinder is started to descend to return to the horizontal position, and the discharging conveyor is started to continue conveying.

Therefore, the utility model adopts the above-mentioned photothermal thermal-collecting tube steel tube processing equipment washes abluent steel pipe, ultrasonic cleaning, air-dries for the first time, alcohol is cleaned and air-dries for the second time for steel pipe after the processing does not have the watermark, ensures steel pipe processingquality.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural view of a photothermal heat collecting tube steel tube processing device of the present invention;

FIG. 2 is a schematic view of the structure of the flushing machine of the present invention;

FIG. 3 is a schematic view of the movable bearing frame of the present invention;

FIG. 4 is a schematic structural view of the steel pipe of the present invention when it is disposed obliquely;

FIG. 5 is a schematic structural view of a lifting mechanism;

fig. 6 is a schematic view of the internal structure of the dryer of the present invention;

fig. 7 is a schematic view of the structure of the wiping portion of the present invention.

Reference numerals

1. Polishing the steel pipe; 2. a discharge conveyor; 3. a movable carrier; 31. fixing the bottom plate; 32. a lifting cylinder; 33. a sawtooth-shaped positioning plate; 34. an L-shaped baffle; 4. returning the conveyor; 5. a washing machine; 51. a washing rack; 52. a booster pump; 53. a water tank; 54. an annular drainage channel; 55. a flushing pipe; 56. an air pump; 57. a telescopic cylinder; 58. rotating the motor; 59. an air bag; 6. an ultrasonic cleaning machine; 7. a dryer; 71. a first air trunk; 72. a wiping section; 72. a second air trunk; 74. propelling cylinder 75, alcohol tank; 76. a hot air blower; 77. circulating the conveyer belt; 78. e-shaped pipe frame; 79. a rotating electric machine; 710. a semicircular sponge; 711. a circular sponge; 8. a material placing frame; 9. vacuum degassing nitriding furnace; 10. a steel pipe; 11. fixing the cross beam; 12. a moving block; 13. a lift arm; 14. and clamping the cylinder.

Detailed Description

Examples

Fig. 1 is the utility model relates to a light and heat thermal-collecting tube steel tube processing equipment schematic diagram, as shown in fig. 1, a light and heat thermal-collecting tube steel tube processing equipment includes steel pipe burnishing machine 1, ultrasonic cleaner 6, vacuum degassing nitriding furnace 9, flushing machine 5 and drying-machine 7.

The discharge end of steel pipe burnishing machine 1 is provided with the circulation and connects the material machine, and the circulation connects the material machine to include that unloading conveyer 2, return conveyer 4 and a plurality of activity bear frame 3, and flushing machine 5 erects in the middle section position of unloading conveyer 2, and unloading conveyer 2 is arranged in carrying the movable of loading with the steel pipe to bear frame 3 and carry to flushing in flushing machine 5. The movable bearing frame 3 comprises a fixed bottom plate 31, two sawtooth-shaped positioning plates 33 and a lifting cylinder 32, wherein the lifting cylinder 32 is fixed on the fixed bottom plate 31, the telescopic end of the lifting cylinder 32 is hinged with one of the sawtooth-shaped positioning plates 33, the other sawtooth-shaped positioning plate 33 is hinged on the fixed bottom plate 31, and an L-shaped baffle 34 is arranged on one side of the other sawtooth-shaped positioning plate 33. The washing machine 5 comprises a washing rack 51, a rotating mechanism and a plurality of washing pipes 55, wherein the washing pipes 55 are arranged on the top of the washing rack 51 in parallel and are provided with a plurality of nozzles for washing the surface of the steel pipe 10, and the bottom of the washing rack 51 is provided with an annular drainage groove 54 for discharging sewage. The top of the rinse rack 51 is provided with a water tank 53 and a pressurizing pump 52, and the pressurizing pump 52 is connected with a rinse pipe 55 to provide a high pressure water source for rinsing. The rotating mechanism is provided with a plurality of rotating motors 58, air bags 59 and air pumps 56 which are connected with the washing frame 51 through telescopic air cylinders 57 in parallel, the air pumps 56 are connected with the air bags 59 through air pipes, and the air bags 59 are fixed at the output end of the rotating motors 58 and are arranged opposite to the steel pipes 10 and used for rotating the steel pipes 10 so as to be convenient for washing the steel pipes comprehensively.

The feed inlet for the discharging conveyor 2 and the ultrasonic cleaning machine 6 is arranged opposite to the return conveyor 2, and the steel pipe 10 after being washed is subjected to ultrasonic cleaning in the ultrasonic cleaning machine 6. Be provided with the handling mechanism and the washing tank (not drawn in the figure) that are used for carrying steel pipe 10 in ultrasonic cleaner 6, ultrasonic cleaner 6 is prior art and its concrete structure and principle of detailed description no longer here, handling mechanism includes fixed cross beam 11, movable block 12, lift arm 13 and die clamping cylinder 14, handling mechanism is used for pressing from both sides steel pipe 10 for pipe fitting transportation common equipment tightly, and promote and descend through lift arm 13, it washs to ultrasonic cleaner 6's washing tank to remove, ultrasonic cleaner 6's discharge gate and drying-machine 7 set up relatively, it carries out drying process to reach drying-machine 7 through handling mechanism centre gripping after the washing finishes. The return conveyor 2 is used for returning the empty movable bearing frame to the position near the discharge hole of the steel pipe polishing machine 1, so that the steel pipe polishing machine can be recycled for the next time.

The dryer 7 is internally provided with a first air drying part 71, a wiping part 72 and a second air drying part 73 in sequence, the dryer 7 is internally provided with a circulating conveyer belt 77, a first lifting partition plate and a second lifting partition plate, the dryer is divided into the first air drying part 71, the wiping part 72 and the second air drying part 73 by the first lifting partition plate and the second lifting partition plate, and the first air drying part 71 and the second air drying part 73 are respectively provided with a hot air blower 76 and an exhaust pipe (not shown) for drying the water and alcohol on the surface of the steel pipe. The wiping part 72 comprises a propelling cylinder 74, an E-shaped pipe frame 78 and a rotating motor 79, the rotating motor 79 is fixed at the top of the middle pipe of the E-shaped pipe frame 78, a circular sponge 711 is fixed on an output shaft of the rotating motor 79, the circular sponge 711 rotates when being inserted into the steel pipe 10, and alcohol is wiped uniformly. The circular sponge 711 is communicated with the E-shaped pipe frame 78 through a liquid guide pipe, the top of a side pipe of the E-shaped pipe frame 78 is fixedly provided with the semicircular sponge 710, the semicircular sponge 710 is communicated with the E-shaped pipe frame 78 through the liquid guide pipe, the E-shaped pipe frame 78 is connected with the propulsion cylinder 74, and the E-shaped pipe frame 78 is connected with the alcohol box body 75 through an alcohol pump to provide alcohol liquid for the sponge. The tail end of the dryer 5 is provided with a hoisting mechanism (which can be realized by the same or the conventional common pipe hoisting equipment) and is arranged opposite to the material placing frame 8. A material placing frame 8 is arranged between the drying machine 5 and the vacuum degassing nitriding furnace 9 and is used for placing the cleaned steel pipe 10, and the material placing frame 8 is conventional equipment in the field and the structure of the equipment is not described.

A processing technology based on the photothermal heat collecting pipe steel pipe processing equipment comprises the following specific steps:

step S1: and polishing the steel pipe blank by a steel pipe polishing machine.

Step S2: and the steel pipes output by the steel pipe polishing machine are arranged on the movable bearing frame and are conveyed to the washing machine for washing through the discharging conveyor.

And step S3: and the steel pipe after being washed enters an ultrasonic cleaning machine through a hoisting mechanism to be subjected to ultrasonic cleaning. The lifting cylinder drives one of the sawtooth-shaped positioning plates to rise, so that the steel pipe keeps inclining for first washing, after washing is finished, the lifting cylinder descends, the sawtooth-shaped positioning plate returns to the initial position, the rotating mechanism is started, after the steel pipe rotates 180 degrees, the lifting cylinder is started to enable one of the sawtooth-shaped positioning plates to rise, the steel pipe keeps inclining for second washing, after washing is finished, the lifting cylinder is started to descend to return to the horizontal position, and the discharging conveyor is started to continue conveying.

And step S4: and (4) the cleaned steel pipe enters a dryer to be sequentially subjected to primary air drying, alcohol wiping and secondary air drying.

Step S5: and placing the air-dried steel pipes in a placing rack through a hoisting mechanism.

Step S6: and the treated steel pipe enters a vacuum degassing nitriding furnace to carry out vacuum nitriding heat treatment.

Therefore, the utility model adopts the above-mentioned photothermal collector tube steel tube processing equipment and technology, wash abluent steel pipe, ultrasonic cleaning, air-dry for the first time, alcohol is cleaned and air-dry for the second time for the steel pipe after the processing does not have the watermark, ensures steel pipe processingquality.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a light and heat thermal-collecting tube steel tube processing equipment, includes steel pipe burnishing machine, ultrasonic cleaner and vacuum degassing nitriding furnace, its characterized in that: also comprises a washing machine and a drying machine,

the discharge end of steel pipe burnishing machine is provided with the circulation and connects the material machine, and the circulation connects the material machine to include that ejection of compact conveyer, return conveyer and a plurality of activity bear the frame, wash the frame and establish the middle section position at ejection of compact conveyer, ejection of compact conveyer with ultrasonic cleaner's feed inlet and return conveyer set up relatively, ultrasonic cleaner's discharge gate with the drying-machine sets up relatively, first wind cadre, wiping portion and second wind cadre have set gradually in the drying-machine, be provided with the blowing frame between drying-machine and the vacuum degassing nitriding furnace.

2. The photothermal heat collecting tube steel tube processing equipment of claim 1, wherein: the movable bearing frame comprises a fixed bottom plate, two zigzag positioning plates and a lifting cylinder, the lifting cylinder is fixed on the fixed bottom plate, the telescopic end of the lifting cylinder is hinged with one of the zigzag positioning plates, the other zigzag positioning plate is hinged on the fixed bottom plate, and an L-shaped baffle is arranged on one side of the other zigzag positioning plate.

3. The photothermal heat collecting tube steel tube processing equipment of claim 2, wherein: the flushing machine comprises a flushing frame, a rotating mechanism and a plurality of flushing pipes, wherein the flushing pipes are arranged in parallel at the top of the flushing frame and provided with a plurality of spray heads, an annular water drainage groove is formed in the bottom of the flushing frame, a water tank and a booster pump are arranged at the top of the flushing frame, the booster pump is connected with the flushing pipes, the rotating mechanism is provided with a plurality of flushing frames side by side and comprises a rotating motor, an air bag and an air pump, the rotating motor is connected with the air bag through a telescopic cylinder, the air pump is connected with the air bag through an air pipe, and the air bag is fixed at the output end of the rotating motor and is arranged relative to the steel pipe.

4. The photothermal heat collecting tube steel tube processing equipment of claim 3, wherein: a lifting mechanism and a cleaning tank for conveying the steel pipes are arranged in the ultrasonic cleaning machine.

5. The photothermal heat collecting tube steel tube processing equipment of claim 4, wherein: the drying machine is internally provided with a circulating conveyer belt, a first lifting division plate and a second lifting division plate, the drying machine is divided into a first air drying part, a wiping part and a second air drying part by the first lifting division plate and the second lifting division plate, the first air drying part and the second air drying part are respectively provided with an air heater and an exhaust pipe, the wiping part comprises a propulsion cylinder, an E-shaped pipe frame and a rotating motor, the rotating motor is fixed at the top of a middle pipe of the E-shaped pipe frame, an output shaft of the rotating motor is fixedly provided with a circular sponge, the circular sponge is communicated with the E-shaped pipe frame through a liquid guide pipe, the top of a side pipe of the E-shaped pipe frame is fixedly provided with a semicircular sponge, the semicircular sponge is communicated with the E-shaped pipe frame through a liquid guide pipe, the E-shaped pipe frame is connected with the propulsion cylinder, and the E-shaped pipe frame is connected with an alcohol box through an alcohol pump.

6. The photothermal heat collecting tube steel tube processing equipment of claim 5, wherein: the tail end of the dryer is provided with a hoisting mechanism and is arranged opposite to the material placing frame.

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