CN113245320A - Water-cooling water outlet pipe inner wall scale cleaning device for material receiving box - Google Patents
Water-cooling water outlet pipe inner wall scale cleaning device for material receiving box Download PDFInfo
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- CN113245320A CN113245320A CN202110623757.6A CN202110623757A CN113245320A CN 113245320 A CN113245320 A CN 113245320A CN 202110623757 A CN202110623757 A CN 202110623757A CN 113245320 A CN113245320 A CN 113245320A
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001282153 Scopelogadus mizolepis Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a scale cleaning device for the inner wall of a water-cooling water outlet pipe of a material receiving box, which effectively solves the problem that the water outlet pipe is difficult to find scales and is difficult to clean; the technical scheme for solving the problem is that the device comprises a turbine which is arranged in a water outlet pipe and is in sliding sleeve joint, wherein blades are arranged on the left side and the right side of the turbine; one side of the turbine is fixedly connected with a transmission shaft, the other end of the transmission shaft is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine and the blades to move rightwards together through the transmission shaft to scrape scale on the inner wall of the water outlet pipe; the turbine and the blades are blocked by the scale to stop moving, the turbine driving mechanism drives the turbine and the blades to rotate together through the transmission shaft and repeatedly move left and right until the scale is removed, and the turbine driving mechanism drives the turbine and the blades to continuously move right through the transmission shaft; the invention solves the problem that the water outlet pipe is difficult to find scales and clean, automatically detects the reduction of water flow and automatically cleans the scales.
Description
Technical Field
The invention relates to the field of water cooling, in particular to a scale cleaning device for the inner wall of a water-cooling water outlet pipe of a material receiving box.
Background
In the production and processing process of mineral products, a material receiving box is generally used for receiving materials with higher temperature, and a water cooling system is arranged below the material receiving box for cooling the material receiving box because the material receiving box is easy to deform due to overhigh temperature; the water cooling system used here comprises a cooling tower, a water inlet pipe and a water outlet pipe, wherein cold water cooled by the cooling tower enters the lower part of the material receiving box through the water inlet pipe, the water is sprayed to the bottom of the material receiving box through the spray head to cool the material receiving box, and hot water absorbing heat is led out through the water outlet pipe, and impurities in the water are required to be precipitated and filtered firstly and then flow back to the cooling tower to be cooled. Because the water in the water outlet pipe is backflow water, when the water enters the water outlet pipe, the water carries some dirt, the backflow water is high in temperature and easy to form dirt on the inner wall of the water outlet pipe, the dirt formed on the inner wall of the water outlet pipe can reduce the water outlet quantity of the water outlet pipe, heat cannot be carried out in time, and the cooling effect is further influenced; in addition, workers need to overhaul at regular time, in a common treatment method, the water outlet pipe is knocked by a hammer, when too much dirt is not easy to be taken out, acid solution needs to be poured into the water outlet pipe, the dirt is corroded by the acid solution, and then the dirt is taken out of the water outlet pipe by water flow; the mode not only needs frequent overhaul with huge labor amount, but also easily damages the water outlet pipe, and can not discover that the water outlet amount is reduced in time, thereby affecting the cooling effect.
Disclosure of Invention
Aiming at the situation, in order to solve the problems in the prior art, the invention aims to provide a water-cooling water outlet pipe inner wall scale removal device of a material receiving box, which can effectively solve the problem that scale is not easy to find and is not easy to remove.
The technical scheme for solving the problem is that the device comprises a turbine which is arranged in a water outlet pipe and is in sliding sleeve joint, wherein blades are arranged on the left side and the right side of the turbine; one side of the turbine is fixedly connected with a transmission shaft, the other end of the transmission shaft is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine and the blades to move rightwards together through the transmission shaft to scrape scale on the inner wall of the water outlet pipe; the turbine and the blades are blocked by the scale to stop moving, the turbine driving mechanism drives the turbine and the blades to rotate together through the transmission shaft and repeatedly move left and right until the scale is removed, and the turbine driving mechanism drives the turbine and the blades to continuously move right through the transmission shaft.
Preferably, the turbine driving mechanism comprises a fixed pipe, a screw rod, a short pipe and a spring; a fixed pipe is coaxially arranged on the outer side of the right end of the transmission shaft, a screw rod is coaxially arranged on the inner side of the right end of the transmission shaft, a short pipe is sleeved on the screw rod, and the short pipe is arranged in the fixed pipe and can move left and right along the fixed pipe; a left cavity and a right cavity are arranged at one end of the short pipe, which is connected with the transmission shaft, the left cavity and the right cavity are cylindrical cavities with round vertical sections, and the left cavity and the right cavity are coaxially arranged with the short pipe; a ring arranged in the left cavity and the right cavity is fixed on the outer edge of the right end of the transmission shaft, the outer edge of the ring has the same diameter with the inner edge of the left cavity, the diameter of the right cavity is larger than that of the left cavity, and a spring is arranged between the ring and the left end surface of the left cavity; two sliding grooves which are symmetrical up and down are formed in the screw rod along the length direction of the screw rod, two sliding blocks which are symmetrical up and down are arranged on the short pipe, and threads are formed on one surface of each sliding block, which is in contact with the screw rod; the circular ring is inserted with a wedge block which is symmetrical up and down.
Preferably, the outer end surface of the wedge is a slope inclined to the left.
Preferably, the fixed pipe is provided with two vertically symmetrical guide grooves along the length direction thereof, and the short pipe is provided with short pipe convex blocks respectively arranged in the two guide grooves.
Preferably, the circular ring is provided with an upper first through groove and a lower first through groove, and the two wedge blocks are vertically and symmetrically arranged in the first through grooves; preferably, a first spring mounting groove is formed in the side face of the first through groove, a first stop block arranged in the first spring mounting groove is fixed on the wedge block, and a spring is arranged between the first stop block and the end face of the inner side of the first spring mounting groove.
Preferably, an upper second through groove and a lower second through groove are formed in the short pipe, and the sliding block is arranged in the second through groove; and a second spring mounting groove is formed in the side surface of the second through groove, a second stop block arranged in the second spring mounting groove is fixed on the sliding block, and a spring is arranged between the second stop block and the end surface of the inner side of the second spring mounting groove.
Preferably, the right end face of the circular ring is horizontally fixed with vertically symmetrical insertion rods, and the right end face of each insertion rod is an inclined plane inclined towards the middle; the slider is provided with a square groove which is communicated with the left and the right, the short pipe on the left side of the square groove is provided with an annular groove, the inserted bar is arranged in the annular groove and can rotate, and the inserted bar can penetrate through the annular groove and is arranged in the direction groove.
Preferably, the left end of the water outlet pipe is provided with a switch, the right end of the turbine driving mechanism is provided with a motor, the motor rotates intermittently, and the switch controls the motor to be switched on and switched off.
Preferably, the right end of the water outlet pipe is provided with a filter box communicated with the water outlet pipe, and a filter screen arranged below the water outlet pipe is arranged in the filter box; the water flowing out of the water outlet pipe flows through the filter screen, and the filter screen filters dirt in the water.
The invention automatically detects the reduction of water flow and actively starts cleaning work when the water flow is reduced to a certain amount; the screw rod drives the transmission shaft to move rightwards through the short pipe to clean small dirt; when large scale is formed at any position in the pipe, the blade on the turbine rotates and moves leftwards at the same time, then impacts the scale rightwards, and moves leftwards and rightwards repeatedly to clean the scale until the scale is cleaned and then moves rightwards continuously.
Drawings
Fig. 1 is a front sectional view of the entire device.
Figure 2 is an enlarged view of a portion of figure 1,
fig. 3 is a cross-sectional view of B-B in fig. 2.
Fig. 4 is a cross-sectional view of C-C in fig. 2.
Fig. 5 is a perspective view of the drive shaft 4.
Figure 6 is a sectional perspective view of the short tube 7.
Fig. 7 is a front sectional view showing the fitting relationship between the transmission shaft 4 and the short pipe 7, wherein the transmission shaft 4 is connected to the screw 6.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 7, the invention comprises a turbine 2 which is arranged in a water outlet pipe 1 and is sleeved in a sliding way, and blades 3 are arranged on the left side and the right side of the turbine 2; one side of the turbine 2 is fixedly connected with a transmission shaft 4, the other end of the transmission shaft 4 is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine 2 and the blade 3 to move rightwards together through the transmission shaft 4 to scrape scale on the inner wall of the water outlet pipe 1; the turbine 2 and the blade 3 are blocked by the scale to stop moving, the turbine driving mechanism drives the turbine 2 and the blade 3 to rotate together through the transmission shaft 4 and repeatedly move left and right until the scale is removed, and the turbine driving mechanism drives the turbine 2 and the blade 3 to continuously move right through the transmission shaft 4.
The turbine driving mechanism comprises a fixed pipe 5, a screw 6, a short pipe 7 and a spring; a fixed pipe 5 is coaxially arranged on the outer side of the right end of the transmission shaft 4, a screw rod 6 is coaxially arranged on the inner side of the right end of the transmission shaft 4, a short pipe 7 is sleeved on the screw rod 6, and the short pipe 7 is arranged in the fixed pipe 5 and can move left and right along the fixed pipe 5; a left cavity 8 and a right cavity 9 are arranged at one end of the short pipe 7 connected with the transmission shaft 4, the left cavity 8 and the right cavity 9 are cylindrical cavities with circular vertical sections, and the left cavity 8 and the right cavity 9 are coaxially arranged with the short pipe 7; a ring 10 arranged in the left cavity 8 and the right cavity 9 is fixed at the outer edge of the right end of the transmission shaft 4, the outer edge of the ring 10 has the same diameter with the inner edge of the left cavity 8, the diameter of the right cavity 9 is larger than that of the left cavity 8, and a spring is arranged between the ring 10 and the left end surface of the left cavity 8; two sliding grooves 11 which are symmetrical up and down are formed in the screw rod 6 along the length direction of the screw rod, two sliding blocks 12 which are symmetrical up and down are arranged on the short pipe 7, and threads are formed on one surface, in contact with the screw rod 6, of each sliding block 12; the circular ring 10 is inserted with a wedge block 13 which is symmetrical up and down; when the sliding block 12 is separated from the screw 6, the two wedge blocks 13 move towards the middle and can respectively enter the corresponding sliding grooves 11, so that the transmission shaft 4 and the screw 6 form sliding connection, and the rotation of the screw 6 drives the transmission shaft 4 to rotate, and simultaneously, the transmission shaft 4 moves along the length direction of the screw 6; when the wedge block 13 is separated from the screw 6, the two sliding blocks 12 move towards the middle and are connected with the screw 6 through threads, and the screw 6 rotates to drive the short pipe 7 to move along the length direction of the screw 6 through the sliding blocks 12.
The end surface of the outer side of the wedge block 13 is an inclined surface which inclines to the left; the short pipe 7 moves rightwards relative to the transmission shaft 4 and extrudes the inclined plane of the wedge block 13 through the left end surface of the right cavity 9, so that the two wedge blocks 13 move towards the middle and can respectively enter the corresponding sliding grooves 11.
Two guide grooves 14 which are symmetrical up and down are arranged on the fixed pipe 5 along the length direction, and short pipe lugs 15 which are respectively arranged in the two guide grooves 14 are arranged on the short pipe 7.
An upper first through groove 16 and a lower first through groove 16 are formed in the circular ring 10, and the two wedge blocks 13 are symmetrically arranged in the first through groove 16 from top to bottom; a first spring mounting groove 17 is formed in the side surface of the first through groove 16, a first stop block 18 arranged in the first spring mounting groove 17 is fixed on the wedge block 13, and a spring is arranged between the first stop block 18 and the end surface of the inner side of the first spring mounting groove 17; the spring moves the wedges 13 away from the screw 6 and out of engagement with the screw 6 by pushing the first stop 18.
The short pipe 7 is provided with an upper second through groove 19 and a lower second through groove 19, and the sliding block 12 is arranged in the second through groove 19; a second spring mounting groove 20 is formed in the side face of the second through groove 19, a second stop block 21 arranged in the second spring mounting groove 20 is fixed on the sliding block 12, and a spring is mounted between the second stop block 21 and the end face of the inner side of the second spring mounting groove 20; the spring pushes the second stop block 21 to enable the two sliding blocks 12 to move away from the screw 6 and separate from the screw 6, and the two sliding blocks 12 respectively extrude the upper sliding chute 11 and the lower sliding chute 11, so that the short pipe 7 and the fixed pipe 5 are relatively fixed.
The right end face of the circular ring 10 is horizontally fixed with vertically symmetrical insertion rods 22, and the right end face of the insertion rods 22 is an inclined plane inclined towards the middle; a square groove 23 which is through from left to right is formed on the sliding block 12, an annular groove 24 is formed on the short pipe 7 on the left side of the square groove 23, the inserted rod 22 is arranged in the annular groove 24 and can rotate, and the inserted rod 22 can penetrate through the annular groove 24 and is arranged in the direction groove; the inserting rod 22 can extrude the direction groove through the inclined plane in the process of entering the direction groove, so that the sliding block 12 moves towards the middle, and the thread on the sliding block 12 is matched and connected with the screw rod 6; when the insertion rod 22 extends out of the direction groove, the two sliding blocks 12 move towards the direction away from the screw 6 respectively to be separated from the screw 6 and extrude the inner wall of the fixed pipe 5 to the upper side and the lower side respectively, so that the short pipe 7 is fixed on the fixed pipe 5.
The left end of the water outlet pipe 1 is provided with a switch 25, the right end of the turbine driving mechanism is provided with a motor 26, the motor 26 intermittently rotates, and the switch 25 controls the opening and closing of the motor 26; when the turbine 2 moves to the left and touches the switch 25, the motor 26 is started, and the motor 26 supplies power to the turbine driving mechanism.
The right end of the water outlet pipe 1 is provided with a filter box 27 communicated with the water outlet pipe 1, and a filter screen 28 arranged below the water outlet pipe 1 is arranged in the filter box 27; the water flowing out through the water outlet pipe 1 flows through the filter screen 28, and the filter screen 28 filters dirt in the water.
When the invention is used, the motor 26 is not started initially, the ring 10 at the right end of the transmission shaft 4 is placed in the cavity in the short pipe 7, the spring extrudes the ring 10 rightwards, the wedge blocks 13 are placed in the right cavity 9, and the two wedge blocks 13 are separated from the screw rod 6 under the action of the spring; meanwhile, two inserting rods 22 at the right end of the transmission shaft 4 are respectively arranged in the square grooves 23 of the sliding blocks 12 at the corresponding sides, the inclined planes at the right ends of the inserting rods 22 enable the two sliding blocks 12 to move towards the middle by extruding the square grooves 23 on the sliding blocks 12, and threads on the sliding blocks 12 are matched and connected with the screw rods 6;
water flows through the water outlet pipe 1 from left to right, the turbine 2 is pushed to move rightwards for a short distance, and the spring is stretched; when the dirt on the inner wall of the water outlet pipe 1 is more and more, the water flow is slowly reduced, the right thrust of the water flow to the turbine 2 is slowly reduced, the spring pulls the turbine 2 to slowly move leftwards until the trigger switch 25 is triggered, and the motor 26 is started;
the motor 26 drives the screw rod 6 to rotate and drives the short pipe 7 to move rightwards through thread matching, and the short pipe 7 drives the transmission shaft 4 to move rightwards; the blade 3 on the turbine 2 can clean away the smaller dirt on the inner wall of the water outlet pipe 1; when encountering slightly large dirt, the turbine 2 is blocked and cannot move rightwards, the short pipe 7 continues to move rightwards so that the spring compresses and stores force, and the thrust of the turbine 2 to the dirt is gradually increased until the dirt is cleaned; when the dirt is large, the compression force of the spring is not enough to clean the dirt, the transmission shaft 4 and the turbine 2 are clamped together and are not moved, the short pipe 7 continues to move rightwards, the spring is further compressed, the inserted rod 22 is separated from the sliding block 12 leftwards, the two sliding blocks 12 respectively move towards the direction away from the screw 6 and extrude the inner wall of the fixed pipe 5 towards the upper side and the lower side under the action of the spring, the short pipe 7 is fixed on the fixed pipe 5, meanwhile, the inclined plane on the wedge block 13 is extruded through the right cavity 9 to the left end face, the two wedge blocks 13 move towards the middle, when the screw 6 rotates to enable the sliding grooves 11 on the screw 6 to respectively correspond to the two wedge blocks 13, the two wedge blocks 13 continue to move towards the middle and are respectively arranged in the sliding grooves 11 on the corresponding sides, and the screw; the transmission shaft 4 drives the turbine 2 to rotate, and dirt is cut by the blade 3;
in order to prevent the blades 3 from getting stuck, damaging the rotating turbine 2 and better cleaning the dirt, the motor 26 is set to rotate intermittently; when the motor 26 rotates, the turbine 2 moves leftwards under the thrust of water, when the motor 26 stops rotating, water flow pushes the turbine 2 to move rightwards to impact dirt, the motor 26 intermittently rotates to enable the turbine 2 to continuously move leftwards and rotate, then move rightwards, move leftwards and rotate, then move rightwards to form a cycle, the blades 3 on the turbine 2 rotate and simultaneously move leftwards and rightwards repeatedly to clean the dirt, and can also impact the dirt rightwards until the dirt is cleaned, and the dirt is separated from the pipe wall, taken away by the water flow, enters the filter box 27 and is filtered by the filter screen 28; the turbine 2 and the cross rod move rightwards, the wedge block 13 enters the right cavity 9, under the action of the spring, the two thousand blocks move towards two sides respectively and are far away from the screw 6, and the wedge block 13 is separated from the screw 6; meanwhile, the inserted bar 22 at the right end of the cross bar is inserted into the square groove 23 on the sliding block 12 again, the two sliding blocks 12 move towards the middle under the extrusion of the inserted bar 22, the sliding blocks 12 are connected with the screw 6 in a matching way through threads, and the motor 26 drives the short pipe 7 and the cross bar to move rightwards continuously through the screw 6; when the short pipe 7 moves rightmost, dirt on the inner wall of the water outlet pipe 1 is cleaned, the short pipe 7 moves leftmost to the leftmost end through the reverse rotation of the motor 26, the motor 26 is turned off, and the whole device is restored to the initial state.
The invention sets the turbine 2 which rotates freely with the water flow and moves a small distance to the right in the initial state, the water flow reduces the turbine 2 and moves to the left, therefore, the device can automatically detect the water flow reduction and actively start the cleaning work when the water flow reduces to a certain amount.
The invention is provided with the transmission shaft 4, the short pipe 7, the screw rod 6 and the fixed pipe 5, under the condition of no dirt or small dirt, the transmission shaft 4 is separated from the screw rod 6, the short pipe 7 is connected with the screw rod 6 in a matching way, and the screw rod 6 drives the transmission shaft 4 to move rightwards through the short pipe 7, so that small dirt can be cleaned; when there is big scale deposit at intraductal arbitrary position, when transmission shaft 4 kept away from with nozzle stub 7, nozzle stub 7 is fixed on fixed pipe 5, and transmission shaft 4 is connected with the cooperation of screw rod 6, and screw rod 6 drives transmission shaft 4 and rotates, and blade 3 on the turbine 2 moves left simultaneously and can also strike the dirt right to remove the clearance dirt about the repetition, continue to move right after having cleared up the dirt.
The invention cleans dirt on the inner wall of the water outlet pipe 1 in the working process of the water outlet pipe 1, does not influence the working state of the water outlet pipe 1, and is free from disassembly and assembly.
Claims (9)
1. A water-cooled water outlet pipe inner wall scale cleaning device of a material receiving box comprises a turbine (2) which is arranged in a water outlet pipe (1) and is sleeved in a sliding mode, and is characterized in that blades (3) are arranged on the left side and the right side of the turbine (2); one side of the turbine (2) is fixedly connected with a transmission shaft (4), the other end of the transmission shaft (4) is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine (2) and the blade (3) to move rightwards together through the transmission shaft (4) to scrape scale on the inner wall of the water outlet pipe (1); the turbine (2) and the blade (3) are blocked by the scale to stop moving, the turbine driving mechanism drives the turbine (2) and the blade (3) to rotate together through the transmission shaft (4) and repeatedly move left and right until the scale is removed, and the turbine driving mechanism drives the turbine (2) and the blade (3) to continuously move right through the transmission shaft (4).
2. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 1, wherein the turbine driving mechanism comprises a fixed pipe (5), a screw (6), a short pipe (7) and a spring; a fixed pipe (5) is coaxially arranged on the outer side of the right end of the transmission shaft (4), a screw rod (6) is coaxially arranged on the inner side of the right end of the transmission shaft (4), a short pipe (7) is sleeved on the screw rod (6), and the short pipe (7) is arranged in the fixed pipe (5) and can move left and right along the fixed pipe (5); a left cavity (8) and a right cavity (9) are arranged at one end of the short pipe (7) connected with the transmission shaft (4), the left cavity (8) and the right cavity (9) are cylindrical cavities with circular vertical sections, and the left cavity (8) and the right cavity (9) are coaxially arranged with the short pipe (7); a circular ring (10) arranged in the left cavity (8) and the right cavity (9) is fixed at the outer edge of the right end of the transmission shaft (4), the outer edge of the circular ring (10) and the inner edge of the left cavity (8) have the same diameter, the diameter of the right cavity (9) is larger than that of the left cavity (8), and a spring is arranged between the circular ring (10) and the left end face of the left cavity (8); two sliding grooves (11) which are symmetrical up and down are formed in the screw rod (6) along the length direction of the screw rod, two sliding blocks (12) which are symmetrical up and down are arranged on the short pipe (7), and threads are formed on one surface, in contact with the screw rod (6), of each sliding block (12); the circular ring (10) is inserted with a wedge block (13) which is symmetrical up and down.
3. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 2, wherein the outer end surface of the wedge block (13) is an inclined surface which inclines leftwards.
4. The device for cleaning the inner wall of the water-cooled water outlet pipe of the material receiving box according to claim 2, wherein the fixed pipe (5) is provided with two guide grooves (14) which are symmetrical up and down along the length direction, and the short pipe (7) is provided with short pipe convex blocks (15) which are respectively arranged in the two guide grooves (14).
5. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 2, wherein the circular ring (10) is provided with an upper first through groove (16) and a lower first through groove (16), and the two wedge blocks (13) are vertically and symmetrically arranged in the first through groove (16); a first spring mounting groove (17) is formed in the side face of the first through groove (16), a first stop block (18) arranged in the first spring mounting groove (17) is fixed on the wedge block (13), and a spring is arranged between the first stop block (18) and the end face of the inner side of the first spring mounting groove (17).
6. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 2, wherein an upper second through groove (19) and a lower second through groove (19) are formed in the short pipe (7), and the sliding block (12) is arranged in the second through groove (19); a second spring mounting groove (20) is formed in the side face of the second through groove (19), a second stop block (21) arranged in the second spring mounting groove (20) is fixed on the sliding block (12), and a spring is arranged between the second stop block (21) and the inner side end face of the second spring mounting groove (20).
7. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 2, wherein an inserting rod (22) which is symmetrical up and down is horizontally fixed on the right end surface of the circular ring (10), and the right end surface of the inserting rod (22) is an inclined surface which inclines towards the middle; a square groove (23) which is communicated left and right is formed in the sliding block (12), an annular groove (24) is formed in a short pipe (7) on the left side of the square groove (23), an insertion rod (22) is arranged in the annular groove (24) and can rotate, and the insertion rod (22) can penetrate through the annular groove (24) and is arranged in the direction groove.
8. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 1, wherein a switch (25) is arranged at the left end of the outlet pipe (1), a motor (28) is arranged at the right end of a turbine driving mechanism, the motor (26) rotates intermittently, and the switch (25) controls the opening and closing of the motor (28).
9. The device for cleaning the inner wall of the water-cooled outlet pipe of the material receiving box according to claim 1, wherein a filter box (27) communicated with the outlet pipe (1) is arranged at the right end of the outlet pipe (1), and a filter screen (28) arranged below the outlet pipe (1) is arranged in the filter box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623757.6A CN113245320B (en) | 2021-06-04 | 2021-06-04 | Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623757.6A CN113245320B (en) | 2021-06-04 | 2021-06-04 | Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113245320A true CN113245320A (en) | 2021-08-13 |
| CN113245320B CN113245320B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110623757.6A Active CN113245320B (en) | 2021-06-04 | 2021-06-04 | Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173806A (en) * | 1977-10-18 | 1979-11-13 | Paul Hammelmann | Apparatus for cleaning conduits or the like |
| US6769321B1 (en) * | 1999-09-29 | 2004-08-03 | University Of Durham | Conduit traversing vehicle |
| CN103721984A (en) * | 2013-12-10 | 2014-04-16 | 大连春光科技发展有限公司 | Pay-off box of pipeline cleaning device |
| CN109513699A (en) * | 2018-11-14 | 2019-03-26 | 中国石油大学(华东) | A kind of oil delivering pipe road is from de-plugging pipe cleaner |
| CN109794477A (en) * | 2019-03-19 | 2019-05-24 | 河南省特种防腐有限公司 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
| CN209772967U (en) * | 2019-01-21 | 2019-12-13 | 河北盛伟电力工程有限公司 | cable duct bank pipeline cleaning device |
| CN212190447U (en) * | 2020-05-27 | 2020-12-22 | 李京华 | Flushing device for hot water supply pipe network |
| CN112742808A (en) * | 2020-12-22 | 2021-05-04 | 深圳市华胜建设工程有限公司 | Sponge city rain flood drainage pipe inner wall cleaning device |
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2021
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| US4173806A (en) * | 1977-10-18 | 1979-11-13 | Paul Hammelmann | Apparatus for cleaning conduits or the like |
| US6769321B1 (en) * | 1999-09-29 | 2004-08-03 | University Of Durham | Conduit traversing vehicle |
| CN103721984A (en) * | 2013-12-10 | 2014-04-16 | 大连春光科技发展有限公司 | Pay-off box of pipeline cleaning device |
| CN109513699A (en) * | 2018-11-14 | 2019-03-26 | 中国石油大学(华东) | A kind of oil delivering pipe road is from de-plugging pipe cleaner |
| CN209772967U (en) * | 2019-01-21 | 2019-12-13 | 河北盛伟电力工程有限公司 | cable duct bank pipeline cleaning device |
| CN109794477A (en) * | 2019-03-19 | 2019-05-24 | 河南省特种防腐有限公司 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
| CN212190447U (en) * | 2020-05-27 | 2020-12-22 | 李京华 | Flushing device for hot water supply pipe network |
| CN112742808A (en) * | 2020-12-22 | 2021-05-04 | 深圳市华胜建设工程有限公司 | Sponge city rain flood drainage pipe inner wall cleaning device |
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|---|---|
| CN113245320B (en) | 2023-10-24 |
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