CN214644640U - Steam pool - Google Patents
Steam pool Download PDFInfo
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- CN214644640U CN214644640U CN202120939046.5U CN202120939046U CN214644640U CN 214644640 U CN214644640 U CN 214644640U CN 202120939046 U CN202120939046 U CN 202120939046U CN 214644640 U CN214644640 U CN 214644640U
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- rolling
- steam
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- cement pipe
- driving chain
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Abstract
The utility model provides a steam pool, which comprises a pool body, wherein the pool body is provided with an inlet and an outlet, and also comprises a steam-curing conveying device arranged in the pool body; the steam-curing conveying device comprises two rolling rails, wherein two ends of each rolling rail are respectively provided with a driving chain wheel, the driving chain wheels at two ends of the same rolling rail are driven by a driving chain, and the driving chain wheels at the same ends of the two rolling rails are connected by a driving shaft; a plurality of roller shafts fixed at the chain links of the driving chains are arranged between the two driving chains, the adjacent roller shafts are arranged in parallel at intervals, rollers which are matched with the rolling tracks to roll and advance under the driving of the driving chains are arranged at two ends of each roller shaft, the cement pipe dies are placed on the rollers between the adjacent roller shafts, and the rolling of the rollers drives the cement pipe dies to be conveyed from the inlet to the outlet direction and simultaneously drives the cement pipe dies to roll; and a steam spray pipe is arranged below the rolling track. The utility model has the advantages of the streamlined maintenance of being convenient for, steam-curing is heated evenly.
Description
Technical Field
The utility model relates to a cement pipeline production facility field, concretely relates to steam pool.
Background
The common cement pipe is centrifugally and rotationally molded through a cement pipe mold by a mixture of small steel bars, cement, sand and stones, and the newly molded cement pipe needs to be hung to a steam curing pool for curing; during curing, high-temperature steam is conveyed to the steam curing pool to enable the cement pipe to be molded and hardened as soon as possible, the cement pipe can be solidified after being cured for 2.5 to 3.5 hours generally, the higher the temperature is, the shorter the steam curing time is, and the steam curing time is in inverse proportion to the steam temperature; the common cement pipeline manufacturers can only demould once a day when no maintenance measures are taken, so that the efficiency is very low, the demould is generally started the second day after the cement pipe is formed, the cement pipe is required to be placed for 4 to 6 days, and the cement pipe can be put into use after the cement pipe generates certain hardness.
However, the existing steam curing pool often cannot realize assembly line type curing, is not beneficial to sequencing of working steps, and causes lower curing efficiency and larger energy consumption.
SUMMERY OF THE UTILITY MODEL
Based on the problem, the utility model aims to provide a steam pool convenient to pipelined maintenance evaporates and supports evenly being heated.
Aiming at the problems, the following technical scheme is provided: a steam pool comprises a pool body, an inlet and an outlet are respectively arranged at two ends of the pool body in the length direction, and the steam curing conveying device is arranged in the pool body and used for conveying a cement pipe die from the inlet to the outlet; the steam-curing conveying device comprises two rolling rails which extend from an inlet to an outlet and are parallel to each other, two ends of each rolling rail are respectively provided with a driving chain wheel, the driving chain wheels at two ends of the same rolling rail are driven by a driving chain, and the driving chain wheels at the same ends of the two rolling rails are connected by a driving shaft; a plurality of roller shafts fixed at the chain links of the driving chains are arranged between the two driving chains, the adjacent roller shafts are arranged in parallel at intervals, rollers which are matched with the rolling tracks to roll and advance under the driving of the driving chains are arranged at two ends of each roller shaft, the cement pipe dies are placed on the rollers between the adjacent roller shafts, and the rolling of the rollers drives the cement pipe dies to be conveyed from the inlet to the outlet direction and simultaneously drives the cement pipe dies to roll; and a steam spray pipe is arranged below the rolling track.
In the structure, the driving chain is driven by the driving chain wheel to move towards one direction, so that the cement pipe dies placed on the rollers of the adjacent roller shafts can be conveyed from the inlet direction to the outlet direction of the tank body, meanwhile, the rollers of the roller shafts are in surface contact with the rolling track, the rollers roll along the rolling track, and meanwhile, the weight of the cement pipe dies is borne by the rolling track, so that the cement pipe dies are driven to roll while being conveyed, and the cement pipe dies can uniformly contact high-temperature steam sprayed by the steam spraying pipe, and the whole cement pipe dies can be uniformly heated; the length of the pool body can be controlled according to the output of enterprises and the number of the cement pipe dies, so that the time interval of the cement pipe dies when being put into the pool from an inlet and then being output from an outlet is kept between 2.5 and 3.5 hours, thereby achieving the best production efficiency and simultaneously effectively saving energy; a flexible wind-shielding curtain can be hung above the inlet and outlet positions of the tank body and is used for reducing the leakage of steam.
The utility model discloses further set up to, the gyro wheel axle is the tube-shape, and its center is equipped with the fixed axle, the gyro wheel axle both ends are equipped with the bearing mount pad, be equipped with the bearing in the bearing mount pad, the fixed axle passes the bearing and makes fixed axle both ends pin joint in driving chain link department.
In the structure, the bearing can improve the rolling smoothness of the roller shaft, reduce the load intensity of the driving chain, simultaneously enable the roller to rotate more smoothly and stably, lighten the vibration of the cement pipe die and avoid the collapse of the cement pipe wall in the cement pipe die due to the vibration.
The utility model discloses further set up to, its one end relative each other of two gyro wheels of same roller shaft is equipped with the anticreep reason that the diameter is greater than the gyro wheel diameter, the anticreep reason offsets with the terminal surface of cement pipe die when offsetting rolling track side.
In the structure, when the roller wheel rolls on the rolling tracks, the anti-disengagement edges are abutted against the side surfaces of the rolling tracks, so that the roller wheel of the roller wheel shaft can roll stably between the two rolling tracks to avoid disengagement; meanwhile, the anti-separation edge is abutted to the end face of the cement pipe die, so that the cement pipe die is prevented from generating axial displacement when the roller and the cement pipe die roll, and the working reliability of equipment is ensured.
The utility model discloses further set up to, the cell body outer wall is equipped with the heat preservation foam layer.
In the structure, the heat preservation foam layer can reduce the heat loss of steam in the tank body, is beneficial to heat preservation and energy consumption reduction, and can reduce the noise and noise pollution during the operation of the steam curing conveying device.
The utility model discloses further set up as, the spout of steam spray tube is towards the rolling track upper surface.
In the structure, steam sprayed from the steam spray pipe can directly act on the surface of the cement pipe die, so that the heat transfer efficiency is improved.
The utility model discloses further set up to, two rolling tracks are fixed in on the support holder.
The utility model discloses further set up to, the rolling track tip downwarping is 180 degrees and makes the orbital bottom surface of rolling form the bearing frame installing port, be equipped with the bearing frame in the bearing frame installing port, the transmission shaft is fixed in on the bearing frame.
In the structure, the bearing seat is fixed by the rolling rail with the bent end part, so that the overall structure of the steam curing conveying device is simpler.
The utility model discloses further set up to, the one side of rolling track bearing frame installing port dorsad when driving chain through driving sprocket with the epaxial gyro wheel adaptation of gyro wheel.
In the structure, the bent part at the end part of the rolling track is reasonably utilized, so that the driving chain drives the roller shaft and the roller to circulate more smoothly from the upper driving surface to the lower driving surface, and the roller has a guiding effect.
The utility model discloses further set up to, the transmission shaft of the one end of rolling track import or export towards the cell body passes through driving motor drive and rotates.
In the structure, the transmission shaft at one end of the inlet or the outlet of the tank body preferably adopts a worm gear reduction box to transmit power, so that sufficient torque is provided for the driving chain wheel while the reduction ratio is ensured to be large enough.
The utility model has the advantages that: the driving chain is driven by the driving chain wheel to move towards one direction, so that the cement pipe dies placed on the rollers of the adjacent roller shafts can be conveyed from the inlet direction to the outlet direction of the tank body, meanwhile, the rollers of the roller shafts are in surface contact with the rolling track, the rollers roll along the rolling track, and meanwhile, the weight of the cement pipe dies is borne by the rolling track, so that the cement pipe dies are driven to roll while being conveyed, the cement pipe dies can uniformly contact high-temperature steam sprayed by the steam spray pipe, and the whole cement pipe dies can be uniformly heated; the length of the pool body can be controlled according to the output of enterprises and the number of the cement pipe dies, so that the time interval of the cement pipe dies when being put into the pool from an inlet and then being output from an outlet is kept between 2.5 and 3.5 hours, thereby achieving the best production efficiency and simultaneously effectively saving energy; a flexible wind-shielding curtain can be hung above the inlet and outlet positions of the tank body and is used for reducing the leakage of steam.
Drawings
Fig. 1 is a schematic view of the whole structure of the present invention.
Fig. 2 is a schematic structural view of the steam curing conveying device of the present invention.
Fig. 3 is a schematic structural view of a lateral part of the steam curing conveying device of the present invention.
Fig. 4 is a schematic structural diagram of one side of the outlet of the steam curing conveying device of the present invention.
Fig. 5 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
Fig. 6 is an enlarged schematic view of a portion B of fig. 3 according to the present invention.
Fig. 7 is an enlarged schematic view of the part C of fig. 4 according to the present invention.
The reference numbers in the figures mean: 10-a pool body; 11-an inlet; 12-an outlet; 13-flexible wind-shield curtain; 14-insulating foam layer; 20-steam curing conveying device; 21-a rolling track; 211-bearing seat mounting opening; 212-a bearing seat; 22-a drive sprocket; 221-a transmission shaft; 23-a drive chain; 231-chain links; 24-roller shaft; 241-a roller; 2411-preventing edges from falling; 242-a fixed shaft; 243-bearing mount; 244-bearings; 25-a steam nozzle; 26-a support bracket; a-cement pipe die.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 7, a steam pool shown in fig. 1 to 7 includes a pool body 10, an inlet 11 and an outlet 12 are respectively disposed at two ends of the pool body 10 in a length direction, and a steam curing conveying device 20 disposed in the pool body 10 and conveying a cement pipe mold a from the inlet 11 to the outlet 12; the steam-curing conveying device 20 comprises two rolling rails 21 which extend from the inlet 11 to the outlet 12 and are parallel to each other, two ends of each rolling rail 21 are respectively provided with a driving chain wheel 22, the driving chain wheels 22 at two ends of the same rolling rail 21 are driven by a driving chain 23, and the driving chain wheels 22 at the same ends of the two rolling rails 21 are connected by a transmission shaft 221; a plurality of roller shafts 24 fixed at the chain links 231 of the driving chains 23 are arranged between the two driving chains 23, the adjacent roller shafts 24 are arranged in parallel at intervals, rollers 241 matched with the rolling tracks 21 to roll and advance under the driving of the driving chains 23 are arranged at the two ends of the roller shafts 24, the cement pipe die a is placed on the rollers 241 between the adjacent roller shafts 24, and the rolling of the rollers 241 drives the cement pipe die a to be conveyed from the inlet 11 to the outlet 12 and simultaneously drives the cement pipe die a to roll; a steam nozzle 25 is arranged below the rolling track 21.
In the structure, the driving chain wheel 22 drives the driving chain 23 to move towards one direction, so that the cement pipe die a placed on the roller 241 of the adjacent roller shaft 24 can be conveyed from the inlet 11 direction to the outlet 12 direction of the tank body 10, meanwhile, the roller 241 of the roller shaft 24 is in surface contact with the rolling track 21, the roller 241 rolls along the rolling track 21, and meanwhile, the weight of the cement pipe die a is borne by the rolling track 21, so that the cement pipe die a is driven to roll while being conveyed, and the cement pipe die a can be uniformly contacted with high-temperature steam sprayed from the steam spray pipe 25, and the whole cement pipe die a can be uniformly heated; the length of the pool body 10 can be controlled according to the output of enterprises and the number of the cement pipe dies a, so that the time interval of the cement pipe dies a which are put in from the inlet 11 and then output from the outlet 12 is kept between 2.5 and 3.5 hours, thereby achieving the best production efficiency and simultaneously effectively saving energy; a flexible wind screen 13 can be hung above the inlet 11 and the outlet 12 of the tank body 10 to reduce the leakage of steam.
In this embodiment, the roller shaft 24 is cylindrical, a fixed shaft 242 is disposed at the center of the roller shaft, bearing installation seats 243 are disposed at two ends of the roller shaft 24, bearings 244 are disposed in the bearing installation seats 243, and the fixed shaft 242 penetrates through the bearings 244 to pin-joint two ends of the fixed shaft 242 to the links 231 of the driving chain 23.
In the above structure, the bearing 244 can improve the rolling smoothness of the roller shaft 24, reduce the load intensity of the driving chain 23, and simultaneously, the roller 241 rotates more smoothly and stably, so that the vibration of the cement pipe die a is reduced, and the collapse of the cement pipe wall in the cement pipe die a due to the vibration is avoided.
In this embodiment, the two rollers 241 of the same roller shaft 24 have anti-separation edges 2411 with a diameter larger than that of the rollers 241 at their opposite ends, and the anti-separation edges 2411 abut against the side surfaces of the rolling rails 21 and the end surfaces of the cement pipe mold a.
In the above structure, when the roller 241 rolls on the rolling tracks 21, the anti-slip flange 2411 abuts against the side surfaces of the rolling tracks 21, so that the roller 241 of the roller shaft 24 can roll stably between the two rolling tracks 21 to avoid separation; meanwhile, the anti-separation edge 2411 abuts against the end face of the cement pipe die a, so that the cement pipe die a is prevented from axial displacement when the roller 241 and the cement pipe die a roll, and the working reliability of the equipment is ensured.
In this embodiment, the outer wall of the pool body 10 is provided with a thermal insulation foam layer 14.
In the above structure, the heat-insulating foam layer 14 can reduce the heat loss of steam in the tank body 10, which is beneficial to heat insulation and energy consumption reduction, and can reduce the noise and noise pollution during the operation of the steam-curing conveying device 20.
In this embodiment, the steam nozzle 25 has an outlet (not shown) facing the upper surface of the rolling rail 21.
In the structure, the steam sprayed from the steam spray pipe 25 can directly act on the surface of the cement pipe die a, so that the heat transfer efficiency is improved.
In this embodiment, the two rolling rails 21 are fixed to the support bracket 26.
In this embodiment, the end of the rolling rail 21 is bent downward by 180 degrees, so that a bearing seat mounting opening 211 is formed in the bottom surface of the rolling rail 21, a bearing seat 212 is arranged in the bearing seat mounting opening 211, and the transmission shaft 221 is fixed on the bearing seat 212.
In the above configuration, the bearing base 212 is fixed by the rolling rail 21 having the curved end portion, so that the entire structure of the steam curing conveyor 20 is simplified.
In this embodiment, the surface of the rolling rail 21 facing away from the bearing seat mounting opening 211 is adapted to the roller 241 on the roller shaft 24 when the driving chain 23 passes through the driving sprocket 22.
In the above structure, the curved portion at the end of the rolling rail 21 is reasonably utilized to make the driving chain 23 drive the roller shaft 24 and the roller 241 to circulate smoothly from the upper transmission surface to the lower transmission surface, and to provide a guiding effect for the roller 241.
In this embodiment, the driving shaft 221 of the rolling track 21 facing one end of the inlet 11 or the outlet 12 of the cell body 10 is driven to rotate by a driving motor (not shown in the figure).
In the above structure, the transmission shaft 221 at one end of the inlet 11 or the outlet 12 of the tank body 10 preferably adopts a worm gear reduction box to transmit power, so as to provide enough torque for the driving sprocket 22 while ensuring enough reduction ratio.
The utility model has the advantages that: the driving chain wheel 22 drives the driving chain 23 to move towards one direction, so that the cement pipe die a placed on the roller 241 of the adjacent roller shaft 24 can be conveyed from the inlet 11 direction of the tank body 10 to the outlet 12 direction, meanwhile, the roller 241 of the roller shaft 24 is in surface contact with the rolling track 21, the roller 241 rolls along the rolling track 21, and simultaneously, the weight of the cement pipe die a is borne by the rolling track 21, so that the cement pipe die a is driven to roll while being conveyed, the cement pipe die a can be uniformly contacted with high-temperature steam sprayed by the steam spray pipe 25, and the whole cement pipe die a can be uniformly heated; the length of the pool body 10 can be controlled according to the output of enterprises and the number of the cement pipe dies a, so that the time interval of the cement pipe dies a which are put in from the inlet 11 and then output from the outlet 12 is kept between 2.5 and 3.5 hours, thereby achieving the best production efficiency and simultaneously effectively saving energy; a flexible wind screen 13 can be hung above the inlet 11 and the outlet 12 of the tank body 10 to reduce the leakage of steam.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a steam pool, includes the cell body, its characterized in that: the steam curing conveying device is arranged in the tank body and is used for conveying a cement pipe die from the inlet to the outlet; the steam-curing conveying device comprises two rolling rails which extend from an inlet to an outlet and are parallel to each other, two ends of each rolling rail are respectively provided with a driving chain wheel, the driving chain wheels at two ends of the same rolling rail are driven by a driving chain, and the driving chain wheels at the same ends of the two rolling rails are connected by a driving shaft; a plurality of roller shafts fixed at the chain links of the driving chains are arranged between the two driving chains, the adjacent roller shafts are arranged in parallel at intervals, rollers which are matched with the rolling tracks to roll and advance under the driving of the driving chains are arranged at two ends of each roller shaft, the cement pipe dies are placed on the rollers between the adjacent roller shafts, and the rolling of the rollers drives the cement pipe dies to be conveyed from the inlet to the outlet direction and simultaneously drives the cement pipe dies to roll; and a steam spray pipe is arranged below the rolling track.
2. A steam pool according to claim 1, wherein: the roller shaft is cylindrical, a fixed shaft is arranged at the center of the roller shaft, bearing mounting seats are arranged at two ends of the roller shaft, bearings are arranged in the bearing mounting seats, and the fixed shaft penetrates through the bearings to enable two ends of the fixed shaft to be in pin joint with the chain links of the driving chain.
3. A steam pool according to claim 1, wherein: the anti-falling edges with the diameter larger than that of the rollers are arranged at the opposite ends of the two rollers of the same roller shaft, and the anti-falling edges abut against the side face of the rolling track and the end face of the cement pipe die.
4. A steam pool according to claim 1, wherein: the outer wall of the tank body is provided with a heat-insulating foam layer.
5. A steam pool according to claim 1, wherein: the nozzle of the steam spray pipe faces the upper surface of the rolling track.
6. A steam pool according to claim 1, wherein: the two rolling tracks are fixed on the support bracket.
7. A steam pool according to claim 1, wherein: the end part of the rolling rail is bent downwards to form 180 degrees, so that a bearing seat mounting opening is formed in the bottom surface of the rolling rail, a bearing seat is arranged in the bearing seat mounting opening, and the transmission shaft is fixed on the bearing seat.
8. A steam pool according to claim 7, wherein: and one surface of the rolling track, which is back to the mounting opening of the bearing seat, is matched with the roller on the roller shaft when the driving chain passes through the driving chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939046.5U CN214644640U (en) | 2021-04-30 | 2021-04-30 | Steam pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939046.5U CN214644640U (en) | 2021-04-30 | 2021-04-30 | Steam pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214644640U true CN214644640U (en) | 2021-11-09 |
Family
ID=78473863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120939046.5U Active CN214644640U (en) | 2021-04-30 | 2021-04-30 | Steam pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214644640U (en) |
-
2021
- 2021-04-30 CN CN202120939046.5U patent/CN214644640U/en active Active
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