CN218932237U - Stainless steel pipe heating annealing cooling arrangement - Google Patents
Stainless steel pipe heating annealing cooling arrangement Download PDFInfo
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- CN218932237U CN218932237U CN202320283642.1U CN202320283642U CN218932237U CN 218932237 U CN218932237 U CN 218932237U CN 202320283642 U CN202320283642 U CN 202320283642U CN 218932237 U CN218932237 U CN 218932237U
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Abstract
The utility model relates to stainless steel tube heating, annealing and cooling equipment which comprises a main body, wherein the front end of the main body is provided with a box door, the middle part of the left end of the main body is provided with a rotating structure, the upper part of the left end of the main body is provided with an air inlet structure, the left side of the upper end of the main body is provided with an alarm, the right upper corner of the upper end of the main body is provided with an environment-friendly structure, the right end of the main body is provided with a circulating structure, the left side of the rear end of the main body is provided with a water cooling structure, and the middle part of the lower surface inside the main body is provided with a heating structure; by arranging the rotating structure and paving the heating structure with a large area, the stainless steel pipe is heated uniformly, and the quality of the steel pipe is improved; through setting up circulation structure and cooling structure, ensure the inside temperature of equipment and evenly cool off.
Description
Technical Field
The utility model relates to the technical field of stainless steel tube production, in particular to stainless steel tube heating, annealing and cooling equipment.
Background
The stainless steel pipe is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, is also an economic steel material, and needs heating and annealing cooling treatment in the production process of the stainless steel pipe, and the conventional production equipment often has uneven heating and uneven cooling, so that the equipment suitable for uniform heating and uniform cooling is provided.
The utility model discloses heating equipment for steel pipe production, which aims at the problems that the existing steel pipe heating equipment heats steel pipes unevenly, harmful gas can be generated in the adding process, direct emission can cause influence on the environment, and the utility model patent publication number CN202021046258.2 is issued, and the utility model proposal comprises a base, wherein the top of the base is fixedly connected with a treatment box, a box door is arranged on the treatment box, the inner wall of the bottom of the treatment box is connected with the heating equipment in a sliding manner, and the inner wall of the bottom of the treatment box is symmetrically and fixedly connected with two fixing plates. The first one has no two functions of heating and annealing cooling, and the second one is only suitable for progressive heating of steel pipes with equal length and cannot adjust the length.
Disclosure of Invention
The utility model aims at solving the technical problems of difficult processing, uneven heating and heating, uneven annealing and cooling and waste gas environmental pollution of stainless steel pipes with different lengths by arranging an electric telescopic rod, a rotary structure, a circulating structure and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a stainless steel pipe heating annealing cooling arrangement, includes the main part, the main part front end is equipped with the chamber door, just main part left end middle part is equipped with revolution mechanic, just main part left end upper portion is equipped with inlet structure, just main part upper end left side is equipped with the siren, just main part upper right corner is equipped with environmental protection structure, just the main part right-hand member is equipped with circulation structure, just main part rear end left side is equipped with water-cooling structure, just the middle part of the inside lower surface of main part is equipped with heating structure, just the inside left side surface upper end of main part is equipped with temperature sensor, the temperature sensor top is equipped with baroceptor, the heating structure left side is equipped with the left side frame, the heating structure right side is equipped with the right side frame.
Preferably, a control panel is arranged on the left side of the box door, and a door handle is arranged on the right side of the box door.
Preferably, the left side of the rotating structure is provided with a transverse plate, the right end of the transverse plate is fixedly connected with the main body, the upper end of the transverse plate is abutted against the rotating motor, the right end of the rotating motor is connected with a rotating shaft through a bearing, the left side of the middle part of the rotating shaft is sleeved with a fixing ring, the right side of the middle part of the rotating shaft is sleeved with a left side frame, the right end of the rotating shaft is fixedly connected with a clamping structure, the fixing ring penetrates through the left side surface of the main body, and the lower end of the left side frame is fixedly connected with the main body.
As one preference, 4 springs are uniformly distributed in the axial direction of the center of the inner circle of the clamping structure, 4 springs are fixedly connected with the lower ends of the springs, the inner surface of the clamping piece is abutted to the left end of the stainless steel pipe, the right end of the stainless steel pipe is abutted to the second clamping structure, the second clamping structure is identical to the clamping structure in structure, the right end bearing of the second clamping structure is connected with an electric telescopic rod, the right end of the electric telescopic rod is fixedly connected with a right side frame, and the lower end of the right side frame is fixedly connected with a main body.
Preferably, the air inlet structure is provided with an air bleed pipe at the upper end, the lower end of the air bleed pipe is connected with an air inlet pump, the right end of the air inlet pump is fixedly connected with the main body, the lower end of the air inlet pump is connected with an air inlet pipe, and the inner diameters of the air inlet pipe and the air bleed pipe are the same.
As one preference, the lower end of the environment-friendly structure is communicated with the main body, the adsorption material is arranged inside the environment-friendly structure, the upper end of the environment-friendly structure is provided with a cover, and a grid is arranged at the communication position of the environment-friendly structure and the main body.
As one preference, the circulating structure middle part is equipped with the circulating pump, the circulating pump upper end is connected and is gone up the circulating pipe, the circulating pipe is connected down to the circulating pump lower extreme, the water-cooling structure is run through at the circulating pipe middle part down, the one end that the circulating pump was kept away from down to the circulating pipe is connected and is given vent to anger the window, the front end evenly distributed shower nozzle of window of giving vent to anger, just the window of giving vent to anger is outstanding at the inside rear surface of main part perpendicularly, and aligns with stainless steel pipe centering from top to bottom, go up the circulating pipe and run through main part upper end surface, and go up the circulating pipe and keep away from the one end of circulating pump and connect the gas collecting window, the gas collecting window is outstanding at the inside upper surface of main part perpendicularly.
As one preferable mode, the middle part of the water cooling structure is provided with a cooling box, the rear end of the cooling box is fixedly connected with the main body, the left side of the front end of the cooling box is provided with a water inlet pipe, and the right side of the front end of the cooling box is provided with a water outlet pipe.
The utility model has the beneficial effects that:
(1) According to the utility model, the electric telescopic rod is arranged at the right end of the second clamping structure, so that stainless steel pipes with different lengths can be processed, and the inclusion and applicability of the equipment are enhanced.
(2) According to the utility model, by arranging the rotating structure and paving the large-area heating structure, each part of the stainless steel pipe is heated uniformly during heating, and the quality of the steel pipe is improved.
(3) According to the utility model, the circulating structure and the cooling structure are arranged, so that the uniform cooling of the internal temperature of the equipment is ensured, and the cooling effect of the steel pipe is improved.
In conclusion, the equipment has the advantages of simple structure, uniform heating and cooling, capability of processing the stainless steel pipes with different lengths and capability of treating waste gas, and is particularly suitable for the technical field of stainless steel pipe production equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front axle side structure of a stainless steel heating annealing cooling apparatus.
Fig. 2 is a schematic view of a rear axle side structure of a stainless steel heating annealing cooling apparatus.
FIG. 3 is a schematic cross-sectional view of a stainless steel heating, annealing and cooling apparatus.
Fig. 4 is a schematic cross-sectional view of a portion of a clamping structure.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the utility model provides a stainless steel tube heating, annealing and cooling device, which comprises a main body 1, wherein the main body 1 and internal and external parts are made of high temperature heat-resistant materials, a box door 3 is arranged at the front end of the main body 1, the box door is convenient to place, rubber rings are covered at the peripheral edges of the box door, the air tightness of the box door 3 is improved, a rotating structure 2 is arranged in the middle of the left end of the main body 1, the stainless steel tube is uniformly rotated to uniformly heat the stainless steel tube, an air inlet structure 5 is arranged at the upper part of the left end of the main body 1, external cold air enters, the effects of balancing internal and external air pressure and assisting in cooling are achieved, an alarm 6 is arranged at the left side of the upper end of the main body 1, the alarm 6 is electrically connected with an information processor in a control panel 32, the information processor receives abnormal information, the alarm 6 is triggered, an environment-friendly structure 7 is arranged at the upper right corner of the upper end of the main body 1, the device has the advantages that harmful gas generated in the heating and cooling processes of stainless steel is absorbed, the environment is protected, the right end of the main body 1 is provided with a circulating structure 8, so that the gas in the main body 1 can be recycled, the left side of the rear end of the main body 1 is provided with a water cooling structure 84, the temperature of the gas in the main body 1 is effectively and continuously reduced, the middle part of the lower surface in the main body 1 is provided with a heating structure 11, the gas fuel is used for heating, the upper surface of the heating structure 11 is uniformly provided with nozzles, the upper end of the left surface in the main body 1 is provided with a temperature sensor 10 for sensing the temperature in the equipment, the information of the temperature sensor 10 is fed back to an information processor in the control panel 32 for information processing, the upper part of the temperature sensor 10 is provided with a gas pressure sensor 9 for sensing the gas pressure condition in the equipment, and the information of the air pressure sensor 9 needs to be fed back to an information processor in the control panel 32 for information processing, a left side frame 12 is arranged on the left side of the heating structure 11, a right side frame 14 is arranged on the right side of the heating structure 11, and the left side frame 12 and the right side frame 14 both play a role in supporting and fixing.
Further, as shown in fig. 1, the left side of the box door 3 is provided with a control panel 32, the front end of the box door is provided with a visual display screen and various control keys for controlling the work of various parts of the equipment, an information processor is arranged in the box door for processing information, and the right side of the box door 3 is provided with a door handle 31 for conveniently opening and closing the box door 3.
Further, as shown in fig. 3, a transverse plate 21 is disposed on the left side of the rotating structure 2 and is used for supporting a rotating motor 22, the right end of the transverse plate 21 is fixedly connected with the surface of the main body 1, the upper end of the transverse plate 21 is abutted against the rotating motor 22 to provide rotating power, the right end of the rotating motor 22 is connected with a rotating shaft 23 through a bearing, a fixing ring 24 is sleeved on the left side of the middle part of the rotating shaft 23 and is used for fixing and supporting the rotating shaft 23, the right side of the middle part of the rotating shaft 23 is sleeved on a left side frame 12, the right end of the rotating shaft 23 is fixedly connected with the clamping structure 13, the fixing ring 24 penetrates through the left side surface of the main body 1, and the lower end of the left side frame 12 is fixedly connected with the main body 1.
Further, as shown in fig. 4, 4 springs 131 are uniformly distributed in the axial direction of the center of the inner circle of the clamping structure 13, a telescopic foundation is provided, 4 springs 131 are fixedly connected with clamping pieces 132 at the lower ends of the springs 131, the clamping pieces 132 are mutually closed in a relaxed state of the springs 131, a gap exists between the clamping pieces 132, the inner surface of the clamping piece 132 is abutted to the left end of the stainless steel tube 4, the stainless steel tube 4 is fixed, displacement is prevented, the right end of the stainless steel tube 4 is abutted to the second clamping structure 16, the displacement is prevented, the second clamping structure 16 is identical to the clamping structure 13 in structure, the types of parts are reduced, the production and maintenance cost is reduced, in addition, the right end bearing of the second clamping structure 16 is connected with an electric telescopic rod 15, and in operation, the electric telescopic rod 15 is automatically telescopic under the force, so that the second clamping structure 16 can always clamp one end of the stainless steel tube 4, the right side frame 14 is fixedly connected with the right side frame 14, and the lower end of the right side frame 14 is fixedly connected with the main body 1.
Further, the upper end of the air intake structure 5 is provided with an air intake pipe 52, external air is sucked into the equipment from the air intake structure, the lower end of the air intake pipe 52 is connected with an air intake pump 51, the air intake pump 51 provides power, the right end of the air intake pump 51 is fixedly connected with the main body 1, the lower end of the air intake pump 51 is connected with an air intake pipe 53, the inner diameters of the air intake pipe 53 and the air intake pipe 52 are the same, and the air intake pipe 53 and the air intake pipe 52 reduce production and maintenance costs.
Further, as shown in fig. 2, the lower end of the environmental protection structure 7 is communicated with the main body 1, an adsorption substance is arranged inside the environmental protection structure 7 and used for adsorbing substances generated in the processing process of the stainless steel tube, the environment is protected, a cover is arranged at the upper end of the environmental protection structure 7, the internal adsorption substance is conveniently replaced periodically, and a grid is arranged at the communication part of the environmental protection structure 7 and the main body 1 and used for supporting the adsorption substance.
Further, the middle part of the circulation structure 8 is provided with a circulation pump 81 for providing the power of gas circulation, the upper end of the circulation pump 81 is connected with an upper circulation pipe 82, which is a gas circulation channel, the lower end of the circulation pump 81 is connected with a lower circulation pipe 83, the lower circulation pipe 83 is a bent pipe, a gas circulation path is increased, the middle part of the lower circulation pipe 83 penetrates through a water cooling structure 84, one end of the lower circulation pipe 83, which is far away from the circulation pump 81, is connected with an air outlet window 86, spray nozzles 861 are uniformly distributed at the front end of the air outlet window 86, cooling gas is uniformly sprayed, so that a stainless steel pipe is uniformly cooled, the air outlet window 86 vertically protrudes on the rear surface inside the main body 1 and is aligned with the stainless steel pipe 4 in the vertical centering mode, the upper circulation pipe 82 penetrates through the upper end surface of the main body 1, the upper circulation pipe 82 is communicated with the lower circulation pipe 83, one end of the upper circulation pipe 82, which is far away from the circulation pump 81 is connected with a gas collecting window 85 for collecting the heated gas, so that the heated gas is re-entering the circulation structure for cooling and recycling, and the gas collecting window 85 vertically protrudes on the upper surface inside the main body 1.
Further, as shown in fig. 2, a cooling tank 843 is disposed in the middle of the water cooling structure 84, cold water is reserved, the rear end of the cooling tank 843 is fixedly connected to the main body 1, a water inlet pipe 841 is disposed on the left side of the front end of the cooling tank 843, continuous cold water is provided for the cooling tank, and a water outlet pipe 842 is disposed on the right side of the front end of the cooling tank 843, so that redundant water is discharged.
The working process comprises the following steps: in the stainless steel tube fixing process, the box door 3 is opened, the right end of the stainless steel tube 4 is inserted into the second clamping structure 16 and forced to the right, so that the electric telescopic rod 15 automatically contracts, the left end of the stainless steel tube 4 is smoothly inserted into the clamping structure 13, the force can be released, the electric telescopic rod 15 automatically stretches, and the stainless steel tube 4 is fixed;
in the heating process, firstly, the box door 3 is closed, the power supply is turned on, related keys are found on the control panel 32, the heating temperature and the heating time are set, and then the heating structure 11 and the rotary motor 22 are started; when the heating structure 11 starts to spray gas for heating through the nozzle, the rotary motor 22 works to drive the rotary shaft 23 to rotate at a constant speed, so that the clamping structure 13, the stainless steel pipe 4 and the second clamping structure 16 rotate at a constant speed, and all parts of the stainless steel pipe 4 are heated uniformly; in the heating process, substances such as carbon monoxide and the like generated are heated and float above the inside of the main body 1 and are easily absorbed by adsorption substances in the environment-friendly structure 7, so that environmental pollution is prevented, and the safety of workshop workers is protected; when the set heating time is reached, the heating structure 11 and the rotary motor 22 stop working, and the alarm 6 starts audible and visual alarm to remind workers of the next operation;
in the annealing and cooling process, the water cooling structure 84 is connected with matched external water cooling equipment, related key set setting operation parameters are found in the control panel 32, the air inlet pump 51 starts to work, and air enters the main body 1 through the air inlet pipe 52 and the air inlet pipe 53; then the air pressure sensor 9 detects the pressure inside the main body 1, when the pressure reaches a set value, the air inlet pump 51 stops running, the circulating pump 81 starts running, and the rotary motor 22 starts working; then, the gas in the main body 1 starts to enter the lower circulation pipe 83 through the gas collecting window 85 and the upper circulation pipe 82 under the action of the circulation pump 81; then the cooling water cools the gas in the lower circulation pipe 83 through the water inlet pipe 841, the cooling box 843 and the water outlet pipe 842; the cooled gas enters the air outlet window 86 again, the gas is uniformly sprayed on the stainless steel tube 4 by the spray nozzle 861, and the stainless steel tube 4 rotates at a uniform speed under the action of the rotating motor 22, so that uniform cooling is ensured; the gas is continuously circulated, so that the cooling operation of the stainless steel tube 4 is completed; when the temperature sensor 10 detects that the temperature of the gas in the main body 1 reaches a set value, the equipment stops running, and the alarm 6 gives out an audible and visual alarm to warn the worker.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a stainless steel pipe heating annealing cooling arrangement which characterized in that: including main part (1), main part (1) front end is equipped with chamber door (3), just main part (1) left end middle part is equipped with revolution mechanic (2), just main part (1) left end upper portion is equipped with inlet structure (5), just main part (1) upper end left side is equipped with siren (6), just main part (1) upper end upper right corner is equipped with environmental protection structure (7), just main part (1) right-hand member is equipped with circulation structure (8), just main part (1) rear end left side is equipped with water cooling structure (84), just the middle part of main part (1) inside lower surface is equipped with heating structure (11), just main part (1) inside left side surface upper end is equipped with temperature sensor (10), temperature sensor (10) top is equipped with air pressure sensor (9), heating structure (11) left side is equipped with left side frame (12), heating structure (11) right side is equipped with right side frame (14).
2. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein a control panel (32) is provided on the left side of the door (3), and a door handle (31) is provided on the right side of the door (3).
3. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein a transverse plate (21) is arranged on the left side of the rotating structure (2), the right end of the transverse plate (21) is fixedly connected with the main body (1), the upper end of the transverse plate (21) is abutted against the rotating motor (22), the right end of the rotating motor (22) is connected with the rotating shaft (23) through a bearing, a fixing ring (24) is sleeved on the left side of the middle part of the rotating shaft (23), a left side frame (12) is sleeved on the right side of the middle part of the rotating shaft (23), the right end of the rotating shaft (23) is fixedly connected with the clamping structure (13), the fixing ring (24) penetrates through the left side surface of the main body (1), and the lower end of the left side frame (12) is fixedly connected with the main body (1).
4. The stainless steel tube heating, annealing and cooling device according to claim 3, wherein 4 springs (131) are uniformly distributed in the axial direction of the inner circle center of the clamping structure (13), 4 springs (131) are fixedly connected with clamping pieces (132) at the lower ends of the springs, the inner surfaces of the clamping pieces (132) are abutted to the left ends of the stainless steel tubes (4), the right ends of the stainless steel tubes (4) are abutted to a second clamping structure (16), the second clamping structure (16) is identical to the clamping structure (13) in structure, a right end bearing of the second clamping structure (16) is connected with an electric telescopic rod (15), the right end of the electric telescopic rod (15) is fixedly connected with a right side frame (14), and the lower end of the right side frame (14) is fixedly connected with the main body (1).
5. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein an air bleed pipe (52) is arranged at the upper end of the air inlet structure (5), the lower end of the air bleed pipe (52) is connected with an air inlet pump (51), the right end of the air inlet pump (51) is fixedly connected with the main body (1), the lower end of the air inlet pump (51) is connected with an air inlet pipe (53), and the inner diameters of the air inlet pipe (53) and the air bleed pipe (52) are the same.
6. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein the lower end of the environment-friendly structure (7) is communicated with the main body (1), adsorption substances are arranged inside the environment-friendly structure (7), a cover is arranged at the upper end of the environment-friendly structure (7), and a grid is arranged at the communication position of the environment-friendly structure (7) and the main body (1).
7. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein a circulating pump (81) is arranged in the middle of the circulating structure (8), an upper circulating pipe (82) is connected to the upper end of the circulating pump (81), a lower circulating pipe (83) is connected to the lower end of the circulating pump (81), a water cooling structure (84) is penetrated in the middle of the lower circulating pipe (83), an air outlet window (86) is connected to one end of the lower circulating pipe (83) far away from the circulating pump (81), spray nozzles (861) are uniformly distributed at the front end of the air outlet window (86), the air outlet window (86) vertically protrudes on the rear surface inside the main body (1) and is aligned with the stainless steel tube (4) in the middle up and down, an upper circulating pipe (82) penetrates the upper end surface of the main body (1), an air collecting window (85) is connected to one end of the upper circulating pipe (82) far away from the circulating pump (81), and the air collecting window (85) vertically protrudes on the upper surface inside the main body (1).
8. The stainless steel tube heating, annealing and cooling device according to claim 1, wherein a cooling box (843) is arranged in the middle of the water cooling structure (84), the rear end of the cooling box (843) is fixedly connected with the main body (1), a water inlet pipe (841) is arranged on the left side of the front end of the cooling box (843), and a water outlet pipe (842) is arranged on the right side of the front end of the cooling box (843).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283642.1U CN218932237U (en) | 2023-02-22 | 2023-02-22 | Stainless steel pipe heating annealing cooling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283642.1U CN218932237U (en) | 2023-02-22 | 2023-02-22 | Stainless steel pipe heating annealing cooling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218932237U true CN218932237U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320283642.1U Active CN218932237U (en) | 2023-02-22 | 2023-02-22 | Stainless steel pipe heating annealing cooling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218932237U (en) |
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2023
- 2023-02-22 CN CN202320283642.1U patent/CN218932237U/en active Active
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