CN113245319B - Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box - Google Patents
Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box Download PDFInfo
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- CN113245319B CN113245319B CN202110623637.6A CN202110623637A CN113245319B CN 113245319 B CN113245319 B CN 113245319B CN 202110623637 A CN202110623637 A CN 202110623637A CN 113245319 B CN113245319 B CN 113245319B
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- transmission shaft
- turbine
- pipe
- water outlet
- outlet pipe
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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
Abstract
The invention relates to a dirt cleaning device for the inner wall of a water-cooling water outlet pipe of a receiving box, which effectively solves the problems that the water outlet pipe is difficult to find out the dirt and clean the dirt; the technical proposal is that the device comprises a turbine which is arranged in a water outlet pipe and is sleeved in a sliding way, and blades are arranged on the left side and the right side of the turbine; one side of the turbine is connected with a transmission shaft in a sliding way, the other end of the transmission shaft is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine and the blade to move rightwards together through the transmission shaft to scrape out scale on the inner wall of the water pipe; the turbine and the blade are blocked by the scale to stop moving, the turbine driving mechanism drives the turbine and the blade to rotate together and repeatedly move left and right through the transmission shaft until the scale is removed, and the turbine driving mechanism drives the turbine and the blade to continuously move right through the transmission shaft; the invention solves the problems that the water outlet pipe is difficult to find scale and clean the scale, and automatically detects that the water flow is reduced and automatically cleans the scale.
Description
Technical Field
The invention relates to the field of water cooling, in particular to a dirt cleaning device for the inner wall of a water-cooling water outlet pipe of a receiving box.
Background
In the production and processing process of mineral products, a receiving box is generally used, materials with higher temperature are received through the receiving box, and the receiving box is easy to deform due to overhigh temperature, so a water cooling system is arranged below the receiving box and used for cooling the receiving box; the water cooling system used here includes the cooling tower, inlet tube, outlet pipe, and the cold water after the cooling tower cooling gets into the material receiving box below through the inlet tube, and the material receiving box bottom water spray is cooled to the material receiving box bottom through the shower nozzle, and after the hot water after the heat absorption was drawn forth through the outlet pipe, needs to precipitate the aquatic impurity earlier and filter the back, flows back to the cooling tower in and cools down. Because the water in the water outlet pipe is the water which flows back, when the water enters the water outlet pipe, some dirt is carried in, and the temperature of the water flowing back is high, dirt is easily formed on the inner wall of the water outlet pipe, the water outlet amount of the water outlet pipe is reduced due to the fact that the dirt is formed on the inner wall of the water outlet pipe, heat cannot be carried out in time, and therefore the cooling effect is affected; in addition, the maintenance is needed to be carried out by workers at regular time, the common treatment method is that the water outlet pipe is knocked through a hammer, when the dirt is too much and is not easy to be carried out, the dirt is corroded through the acid solution by pouring the acid solution into the water outlet pipe, and then the dirt is carried out of the water outlet pipe through water flow; the mode is huge in labor capacity for frequent maintenance, the water outlet pipe is easy to damage, the water outlet amount cannot be timely found to be reduced, and the cooling effect is affected.
Disclosure of Invention
Aiming at the situation, the invention aims to solve the problems in the prior art, and the invention aims to provide the dirt cleaning device for the inner wall of the water-cooling water outlet pipe of the receiving box, which can effectively solve the problems that the water outlet pipe is difficult to find out the dirt and clean the dirt.
The technical proposal is that the device comprises a turbine which is arranged in a water outlet pipe and is sleeved in a sliding way, and blades are arranged on the left side and the right side of the turbine; one side of the turbine is connected with a transmission shaft in a sliding way, the other end of the transmission shaft is connected with a turbine driving mechanism, and the turbine driving mechanism drives the turbine and the blade to move rightwards together through the transmission shaft to scrape out scale on the inner wall of the water pipe; the turbine and the blade are blocked by the scale to stop moving, and the turbine driving mechanism drives the turbine and the blade to rotate together and repeatedly move left and right through the transmission shaft until the scale is removed, and the turbine driving mechanism drives the turbine and the blade 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; the right side of the water outlet pipe is coaxially provided with a fixed pipe, a screw rod is coaxially arranged in the fixed pipe, 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; the right end of the transmission shaft extends out of the water outlet pipe and wraps the left end of the short pipe; the transmission shaft and the short pipe are magnetically adsorbed together.
Preferably, a guide rod is fixed in the middle of the right end face of the turbine, a guide ring is fixed in the left end of the transmission shaft, the section of the guide rod is square, the guide rod is inserted into the guide ring, and a spring sleeved on the guide rod is arranged between the guide ring and the turbine; an elastic sealing sleeve is arranged between the transmission shaft and the turbine.
Preferably, the fixed pipe is provided with two guide grooves which are vertically symmetrical along the length direction of the fixed pipe, and the short pipe is provided with a convex block which is respectively arranged in the two guide grooves; two short tube clamping blocks which are vertically symmetrical are arranged on the short tube, and one surface of the short tube clamping block, which is contacted with the screw rod, is provided with threads.
Preferably, the short pipe is provided with an upper through groove and a lower through groove, and the short pipe clamping block is arranged in the through groove; a spring mounting groove is formed in the side face of the through groove, a stop block arranged in the spring mounting groove is fixed on the short pipe clamping block, and a spring is arranged between the stop block and the inner side end face of the spring mounting groove.
Preferably, the left end of the short tube clamping block is provided with a square groove, the left end of the short tube is provided with an annular groove, the right end of the transmission shaft is fixed with a circular ring, and the right end face of the circular ring is an annular inclined plane.
Preferably, two sliding grooves which are vertically symmetrical are formed in the screw rod along the length direction of the screw rod, two transmission shaft clamping blocks which are vertically symmetrical are arranged on the inner wall of the transmission shaft, square grooves are formed in the right end of the transmission shaft clamping blocks, a circular ring is fixed at the left end of the short pipe, and the left end face of the circular ring is an annular inclined surface.
Preferably, two grooves which are vertically symmetrical are formed in the inner wall of the transmission shaft, the two transmission shaft clamping blocks are respectively arranged in the grooves on the corresponding sides, and a spring is arranged between each transmission shaft clamping block and the bottom of the groove on the corresponding side.
Preferably, a switch is arranged at the left end of the water outlet pipe, a motor is arranged at the right end of the screw rod, the motor intermittently rotates, and the switch controls the motor to be opened and closed.
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.
According to the invention, the water flow reduction is automatically detected, and the cleaning work is actively started when the water flow is reduced to a certain amount; the screw 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, blades on the turbine strike the scale rightward after rotating and moving leftward, and repeatedly move leftward and rightward to clean the scale until the scale is cleaned, and then the blades continue to move rightward.
Drawings
Fig. 1 is a front cross-sectional view of the device as a whole.
Figure 2 is an enlarged view of a portion of figure 1,
fig. 3 is an enlarged view of a portion of B in fig. 1, with the drive shaft 4 and the stub 7 in an engaged state.
Fig. 4 is a front sectional view of the transmission shaft 4 and the short pipe 7 in a separated state.
Fig. 5 is a cross-sectional view of C-C in fig. 4.
Figure 6 shows a perspective view of the drive shaft 4 in section.
Fig. 7 is a sectional perspective view of the short tube 7.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the 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 connected with a transmission shaft 4 in a sliding way, 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 out scale on the inner wall of the water pipe 1; the turbine 2 and the blade 3 are blocked by the scale to stop moving, and the turbine driving mechanism drives the turbine 2 and the blade 3 to rotate together and repeatedly move left and right through the driving shaft 4 until the scale is removed, and the turbine driving mechanism drives the turbine 2 and the blade 3 to continuously move right through the driving shaft 4.
The turbine driving mechanism comprises a fixed pipe 5, a screw rod 6, a short pipe 7 and a spring; the right side of the water outlet pipe 1 is coaxially provided with a fixed pipe 5, a screw rod 6 is coaxially arranged in the fixed pipe 5, 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; the right end of the transmission shaft 4 extends out of the water outlet pipe 1 and wraps the left end of the short pipe 7; the transmission shaft 4 and the short pipe 7 are magnetically adsorbed together; the transmission shaft 4 is separated from the screw rod 6, and the screw rod 6 rotates and drives the short pipe 7 and the transmission shaft 4 to move rightwards together; when the turbine 2 is blocked by scale and the short pipe 7 continues to move rightwards and is separated from the transmission shaft 4, the short pipe 7 is separated from the screw rod 6 and is fixed on the fixed pipe 5, and the transmission shaft 4 is in sliding connection with the screw rod 6, so that the screw rod 6 drives the transmission shaft 4 to rotate.
A guide rod 8 is fixed in the middle of the right end face of the turbine 2, a guide ring 9 is fixed in the left end of the transmission shaft 4, the section of the guide rod 8 is square, the guide rod 8 is inserted into the guide ring 9, and a spring sleeved on the guide rod 8 is arranged between the guide ring 9 and the turbine 2; an elastic sealing sleeve 10 is arranged between the transmission shaft 4 and the turbine 2; the turbine 2 moves left and right relative to the transmission shaft 4 by inserting the guide rod 8 into the guide ring 9, the turbine 2 moves right to compress a spring, and the spring returns to push the turbine 2 to return to the left; the rotation energy of the transmission shaft 4 drives the turbine 2 to rotate; the elastic sealing sleeve 10 seals the turbine 2 and the left end of the transmission shaft 4, and prevents water and impurities from entering the transmission shaft 4.
Two guide grooves 11 which are vertically symmetrical are formed in the fixed pipe 5 along the length direction of the fixed pipe, and a lug 12 which is respectively arranged in the two guide grooves 11 is arranged on the short pipe 7; two short tube clamping blocks 13 which are vertically symmetrical are arranged on the short tube 7, and one surface of the short tube clamping block 13, which is contacted with the screw rod 6, is provided with threads; the two short tube clamping blocks 13 can move towards the middle and are matched with the screw rod 6 through threads, so that the screw rod 6 can drive the short tube 7 to move left and right.
The short pipe 7 is provided with an upper through groove 14 and a lower through groove 14, and the short pipe clamping block 13 is arranged in the through groove 14; a spring mounting groove 15 is formed in the side face of the through groove 14, a stop block 16 arranged in the spring mounting groove 15 is fixed on the short pipe clamping block 13, and a spring is arranged between the stop block 16 and the inner side end face of the spring mounting groove 15; the spring pushes the stop block 16 to enable the two short tube clamping blocks 13 to move away from the screw rod 6 and separate from the screw rod 6, and enable the two short tube clamping blocks 13 to respectively press the upper chute 17 and the lower chute 17, so that the short tube 7 and the fixed tube 5 are relatively fixed.
The left end of the short tube clamping block 13 is provided with a square groove, the left end of the short tube 7 is provided with an annular groove, the right end of the transmission shaft 4 is fixedly provided with a circular ring, and the right end face of the circular ring is an annular inclined plane; the transmission shaft 4 and the short tube 7 are close to each other, and the square groove on the short tube clamping block 13 is extruded through the annular inclined plane on the circular ring, so that the two short tube clamping blocks 13 move to the middle and the threads on the short tube clamping blocks 13 are connected with the screw rod 6 in a matched manner; when the transmission shaft 4 is far away from the short tube 7, the two short tube clamping blocks 13 respectively move away from the screw rod 6 and respectively press the inner wall of the fixed tube 5 to the upper side and the lower side, so that the short tube 7 is fixed on the fixed tube 5.
Two sliding grooves 17 which are vertically symmetrical are formed in the screw rod 6 along the length direction of the screw rod, two transmission shaft clamping blocks 18 which are vertically symmetrical are arranged on the inner wall of the transmission shaft 4, square grooves are formed in the right end of the transmission shaft clamping blocks 18, a circular ring is fixed at the left end of the short pipe 7, and the left end face of the circular ring is an annular inclined plane; the transmission shaft 4 and the short pipe 7 approach to each other and squeeze the square groove on the transmission shaft clamping block 18 through the annular inclined plane on the circular ring, so that the two transmission shaft clamping blocks 18 respectively move in the direction away from the screw 6 and are separated from the chute 17; when the transmission shaft 4 is far away from the short pipe 7, the two transmission shaft clamping blocks 18 move towards the middle and are respectively arranged in the sliding grooves 17 at the corresponding sides.
Two grooves 19 which are vertically symmetrical are formed in the inner wall of the transmission shaft 4, two transmission shaft clamping blocks 18 are respectively arranged in the grooves 19 on the corresponding sides, and a spring is arranged between each transmission shaft clamping block 18 and the bottom of the groove 19 on the corresponding side; the two transmission shaft clamping blocks 18 respectively move to the directions far away from the screw rod 6 to compress the springs, and the springs reset to press the two transmission shaft clamping blocks 18 to move to the middle.
The left end of the water outlet pipe 1 is provided with a switch 20, the right end of the screw rod 6 is provided with a motor 21, the motor 21 intermittently rotates, and the switch 20 controls the motor 21 to be opened and closed; when the turbine 2 moves leftwards and touches the switch 20, the motor 21 is started, so that the motor 21 drives the screw rod 6 to intermittently rotate.
The right end of the water outlet pipe 1 is provided with a filter box 22 communicated with the water outlet pipe 1, and a filter screen 23 arranged below the water outlet pipe 1 is arranged in the filter box 22; the water flowing out from the water outlet pipe 1 flows through the filter screen 23, and the filter screen 23 filters dirt in the water.
When the invention is used, the motor 21 is not started at the beginning, the transmission shaft 4 and the short pipe 7 are meshed together through magnetic adsorption, and the square groove on the transmission shaft clamping block 18 is extruded through the annular inclined surface on the circular ring, so that the two transmission shaft clamping blocks 18 respectively move in the direction away from the screw rod 6 and are separated from the chute 17; simultaneously, the square groove on the short tube clamping block 13 is extruded through the annular inclined plane on the circular ring, so that the two short tube clamping blocks 13 move towards the middle and the threads on the short tube clamping block 13 are connected with the screw rod 6 in a matched manner;
the water flow flows through the water outlet pipe 1 from left to right, pushes the turbine 2 to move a small distance to the right, compresses the spring, pushes the turbine 2 to rotate, and prevents dirt from being accumulated between the turbine 2 and the water outlet pipe 1 so that the turbine 2 cannot rotate; when the dirt on the inner wall of the water outlet pipe 1 is more and more, the water flow is slowly reduced, the thrust of the water flow to the right of the turbine 2 is slowly reduced, the spring pushes the turbine 2 to slowly move to the left until the switch 20 is triggered, and the motor 21 is started;
the motor 21 drives the screw rod 6 to rotate and drives the short pipe 7 to move rightwards through threaded cooperation, and the short pipe 7 drives the transmission shaft 4 to move rightwards; the blade 3 on the turbine 2 can clean the smaller dirt on the inner wall of the water outlet pipe 1; when encountering larger dirt, the turbine 2 is blocked and cannot move rightwards, the short pipe 7 continues to move rightwards to enable the spring to stretch the storage force, and the thrust of the turbine 2 on the dirt is gradually increased until the dirt is cleaned; when the dirt is large, the spring stretching force is insufficient to clean the dirt, the transmission shaft 4 and the turbine 2 are clamped together, the short pipe 7 continues to move rightwards to separate from the transmission shaft 4, the two short pipe clamping blocks 13 respectively move away from the screw rod 6 and respectively press the inner wall of the fixed pipe 5 upwards and downwards to fix the short pipe 7 on the fixed pipe 5, the two transmission shaft clamping blocks 18 move towards the middle, and when the screw rod 6 rotates to enable the sliding grooves 17 on the screw rod 6 to respectively correspond to the two transmission shaft clamping blocks 18, the two transmission shaft clamping blocks 18 continue to move towards the middle and are respectively arranged in the sliding grooves 17 on the corresponding sides to enable the screw rod 6 to drive the transmission shaft 4 to rotate; the transmission shaft 4 drives the turbine 2 to rotate, and dirt is cut through the blade 3;
in order to prevent the blade 3 from being blocked and damaging the rotating turbine 2 and to clean dirt better, the motor 21 is set to intermittently rotate, and the rotation direction of the motor 21 when driving the turbine 2 to rotate is opposite to the rotation direction of the turbine 2; when the motor 21 rotates, the turbine 2 rotates and is pushed to move leftwards by the thrust of water, when the motor 21 stops, the water flow pushes the turbine 2 to move rightwards to strike dirt, the motor 21 intermittently rotates to enable the turbine 2 to continuously move leftwards and rotate, then move rightwards again to form a circulation, the blades 3 on the turbine 2 rotate and simultaneously move leftwards and rightwards repeatedly to clean the dirt, and can strike the dirt rightwards until the dirt is cleaned, the dirt is separated from the pipe wall and taken away by the water flow and enters the filter box 22, and the dirt is filtered by the filter screen 23; the turbine 2 and the cross rod move rightwards, the right end of the cross rod is meshed with the left end of the short tube 7 again, so that the transmission shaft clamping block 18 is separated from the screw rod 6, the short tube clamping block 13 is connected with the screw rod 6 in a matched manner through threads, and the motor 21 drives the short tube 7 and the cross rod to move rightwards through the screw rod 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 through the inversion of the motor 21, the motor 21 is closed, and the whole device is restored to an initial state.
The invention sets the turbine 2 which rotates freely along with the water flow and moves rightwards for a small distance in the initial state, and the turbine 2 which reduces the water flow moves leftwards, so the device can automatically detect the water flow reduction and actively start the cleaning work when the water flow is reduced to a certain amount; meanwhile, the turbine 2 rotates in a normal state, so that the turbine 2 is prevented from being fixed by scaling and cannot be cleaned.
The invention is provided with a transmission shaft 4, a short pipe 7, a screw rod 6 and a fixed pipe 5, when the transmission shaft 4 is close to the short pipe 7, the transmission shaft 4 is separated from the screw rod 6, and the short pipe 7 is connected with the screw rod 6 in a matching way; when the transmission shaft 4 is far away from the short pipe 7, the short pipe 7 is fixed on the fixed pipe 5, and the transmission shaft 4 is connected with the screw 6 in a matched manner; the device can clean small dirt, when large dirt exists at any position in the pipe, the blades 3 on the turbine 2 can rotate and simultaneously move leftwards and rightwards to strike the dirt, and the dirt is repeatedly moved leftwards and rightwards to be cleaned until the dirt is cleaned, and then the dirt is continuously moved rightwards.
According to the invention, dirt on the inner wall of the water outlet pipe 1 is cleaned in the working process of the water outlet pipe 1, the working state of the water outlet pipe 1 is not affected, and the disassembly and the installation are avoided.
Claims (4)
1. The dirt cleaning device for the inner wall of the water-cooling water outlet pipe of the material receiving box comprises a turbine (2) which is arranged in the water outlet pipe (1) and is sleeved in a sliding manner, 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 connected with a transmission shaft (4) in a sliding way, 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 out scale on the inner wall of the water 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 and repeatedly move left and right through the transmission shaft (4) 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; the right side of the water outlet pipe (1) is coaxially provided with a fixed pipe (5), a screw rod (6) is coaxially arranged in the fixed pipe (5), 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); the right end of the transmission shaft (4) extends out of the water outlet pipe (1) and wraps the left end of the short pipe (7); the transmission shaft (4) and the short pipe (7) are magnetically adsorbed together;
two guide grooves (11) which are vertically symmetrical are formed in the fixed pipe (5) along the length direction of the fixed pipe, and convex blocks (12) which are respectively arranged in the two guide grooves (11) are arranged on the short pipe (7); two short tube clamping blocks (13) which are vertically symmetrical are arranged on the short tube (7), and one surface of the short tube clamping block (13) contacted with the screw rod (6) is provided with threads;
the short pipe (7) is provided with a through groove (14) up and down, and the short pipe clamping block (13) is arranged in the through groove (14); a spring mounting groove (15) is formed in the side face of the through groove (14), a stop block (16) arranged in the spring mounting groove (15) is fixed on the short pipe clamping block (13), and a spring is arranged between the stop block (16) and the inner side end face of the spring mounting groove (15);
the left end of the short pipe clamping block (13) is provided with a square groove, the left end of the short pipe (7) is provided with an annular groove, the right end of the transmission shaft (4) is fixed with a circular ring, and the right end face of the circular ring is an annular inclined plane; the transmission shaft (4) and the short tube (7) are close to each other, and the square groove on the short tube clamping block (13) is extruded through the annular inclined plane on the circular ring, so that the two short tube clamping blocks (13) move towards the middle and the threads on the short tube clamping blocks (13) are connected with the screw rod (6) in a matched manner;
two sliding grooves (17) which are vertically symmetrical are formed in the screw (6) along the length direction of the screw, two transmission shaft clamping blocks (18) which are vertically symmetrical are arranged on the inner wall of the transmission shaft (4), square grooves are formed in the right ends of the transmission shaft clamping blocks (18), a circular ring is fixed at the left end of the short pipe (7), and the left end face of the circular ring is an annular inclined plane;
two grooves (19) which are vertically symmetrical are formed in the inner wall of the transmission shaft (4), the two transmission shaft clamping blocks (18) are respectively arranged in the grooves (19) on the corresponding sides, and springs are arranged between each transmission shaft clamping block (18) and the bottoms of the grooves (19) on the corresponding sides.
2. The dirt cleaning device for the inner wall of the water-cooling water outlet pipe of the material receiving box according to claim 1 is characterized in that a guide rod (8) is fixed in the middle of the right end face of the turbine (2), a guide ring (9) is fixed in the left end of the transmission shaft (4), the section of the guide rod (8) is square, the guide rod (8) is inserted into the guide ring (9), and a spring sleeved on the guide rod (8) is arranged between the guide ring (9) and the turbine (2); an elastic sealing sleeve (10) is arranged between the transmission shaft (4) and the turbine (2).
3. The dirt cleaning device for the inner wall of the water-cooling water outlet pipe of the material receiving box according to claim 1, wherein a switch (20) is arranged at the left end of the water outlet pipe (1), a motor (21) is arranged at the right end of the screw rod (6), the motor (21) intermittently rotates, and the switch (20) controls the motor (21) to be opened and closed.
4. The dirt cleaning device for the inner wall of the water-cooled water outlet pipe of the material receiving box according to claim 1, wherein a filter box (22) communicated with the water outlet pipe (1) is arranged at the right end of the water outlet pipe (1), and a filter screen (23) arranged below the water outlet pipe (1) is arranged in the filter box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623637.6A CN113245319B (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 |
|---|---|---|---|
| CN202110623637.6A CN113245319B (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 |
|---|---|
| CN113245319A CN113245319A (en) | 2021-08-13 |
| CN113245319B true CN113245319B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110623637.6A Active CN113245319B (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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| CN (1) | CN113245319B (en) |
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| CN106391599A (en) * | 2016-07-27 | 2017-02-15 | 陈小方 | Engineering pipe cleaning device |
| CN110434129A (en) * | 2018-05-02 | 2019-11-12 | 中国石油天然气集团有限公司 | Pipe cleaner |
| 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 |
| CN209577640U (en) * | 2019-03-16 | 2019-11-05 | 董玉洁 | Oil field gathering and transportation pipeline apparatus for eliminating sludge |
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