Inclined pipe cleaning device

Abstract

The utility model is suitable for the technical field of sedimentation tanks, and provides an inclined tube cleaning device. A sedimentation tank; the first positioning plate is fixedly mounted at the bottom of the upper end of the sedimentation tank, and inclined pipes are inserted into the first positioning plate in an array manner; the clear water outlets are mounted in the middle of the upper end of the sedimentation tank in an array manner; the automatic flushing structures are arranged at the upper end of the sedimentation tank in an array mode, and the automatic flushing structures and the clear water outlets are arranged in a staggered mode; the supporting structures are arranged at the top of the upper end of the sedimentation tank in a bilateral symmetry manner and are connected with the side surface of the top of the automatic cleaning structure; and a traction structure. Compared with the prior art, the automatic washing device has the beneficial effects that when the automatic washing device is used, the automatic washing structure is arranged on the sedimentation tank in an array manner, so that the purpose of automatic cleaning is achieved, and the conditions that the traditional manual washing is time-consuming and labor-consuming, the efficiency is low, and a better cleaning effect is difficult to achieve are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sedimentation tanks, and particularly relates to an inclined tube cleaning device. Background Art

[0002] An efficient sedimentation tank is a device that uses sludge circulation and inclined tube sedimentation to purify water based on the principle that when the downward sedimentation speed of suspended impurity particles in the water flow is greater than the upward flow speed of the water flow or the downward sedimentation time is less than the time for the water flow to flow out of the sedimentation tank, the suspended impurity particles can be separated from the water flow.

[0003] Among them, after the inclined tubes have been operating for a period of time, solid suspended substances in the water will adhere and accumulate on the surface of the inclined tubes, which will reduce the flow area of the inclined tubes and cause blockage of the inclined tubes in severe cases. In addition, there are also problems such as the growth of algae. Therefore, the inclined tubes need to be flushed regularly. In the past, manual flushing was used each time, that is, a high-pressure water gun was used to manually flush the inclined tubes. This manual flushing method is time-consuming, laborious, inefficient, and it is difficult to achieve a good cleaning effect.

[0004] Therefore, how to provide an inclined tube cleaning device is an urgent problem that needs to be solved by those skilled in the art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an inclined tube cleaning device, aiming to solve the problems mentioned in the background art.

[0006] The utility model is realized as follows: an inclined tube cleaning device includes:

[0007] A sedimentation tank;

[0008] A first positioning plate, which is fixedly installed at the bottom of the upper end of the sedimentation tank and is inserted with inclined tubes in an array;

[0009] A clear water outlet, which is installed in the middle of the upper end of the sedimentation tank in an array;

[0010] An automatic flushing structure, which is arranged in an array at the upper end of the sedimentation tank and is arranged staggeredly with the clear water outlet;

[0011] A support structure, which is symmetrically arranged on the top of the upper end of the sedimentation tank on the left and right and is connected to the side surface of the top of the automatic cleaning structure;

[0012] A traction structure, which is symmetrically arranged on the bottom of the upper end of the sedimentation tank on the left and right and is connected to the automatic flushing structure.

[0013] Preferably, the automatic flushing structure includes a flushing water pump, a water spraying pipe, a nozzle, and an energizing unit. The flushing water pumps are arranged in an array at the upper end of the sedimentation tank, cross-set with the clear water outlet, and connected to the support structure. A second positioning plate is fixedly installed on the surface of the bottom of the flushing water pump and connected to the traction structure. The water spraying pipe is fixedly installed at the bottom of the second positioning plate, communicated with the flushing water pump, and located below the clear water outlet. The nozzles are installed in an array at the bottom of the water spraying pipe and oppositely arranged with the top of the inclined tubes. The energizing unit is fixedly installed on the outside of the flushing water pump.

[0014] Preferably, the support structure includes a guide rod and a traction block. The guide rods are symmetrically installed on the left and right at the upper end of the sedimentation tank. Limit switches are symmetrically installed on the front and back surfaces of the guide rod and electrically connected to the traction structure. The traction block is slidably installed on the surface of the guide rod and fixedly connected to the surface of the automatic flushing structure.

[0015] Preferably, the traction structure includes a positioning block, a reduction motor, and a transmission rod. The positioning blocks are symmetrically arranged in an array at the bottom of the upper end of the sedimentation tank. The transmission rod is movably inserted into the surface of the positioning block. Second transmission chains are symmetrically installed at the left and right ends of the front and back transmission rods. The lower ends of the second transmission chains are fixedly connected to the automatic flushing structure. The reduction motor is fixedly installed at the top of the right side of the front end of the sedimentation tank. A driving gear is movably installed on the right side of the reduction motor. A driven gear is fixedly installed on the right side of the front transmission rod. A first transmission chain is movably sleeved on the surfaces of the driving gear and the driven gear.

[0016] Preferably, the energizing unit includes a steel wire rope, a plastic pulley, and a water pump cable. The steel wire ropes are symmetrically installed on the top of the sedimentation tank. The plastic pulleys are slidably installed in an array on the surface of the steel wire rope. The water pump cable is fixedly installed at the lower end of the plastic pulley and fixedly connected to the flushing water pump.

[0017] Preferably, the gap value between the bottom of the nozzle and the top of the inclined tube is greater than 10 cm, and the inclination angle of the nozzle is 65 degrees.

[0018] Preferably, a support frame is fixedly installed in the middle of the top of the clear water outlets on the left and right sides, and the top of the support frame is fixedly connected to the bottom of the support structure.

[0019] Compared with the prior art, the beneficial effect of the present utility model is that during use, by arranging the automatic flushing structure in an array on the sedimentation tank, the purpose of automatic cleaning is achieved, avoiding the situation that traditional manual flushing is time-consuming, laborious, low in efficiency, and difficult to achieve a better cleaning effect.

[0020] By symmetrically arranging support structures on the left and right sides of the sedimentation tank, a good support and positioning effect is achieved on the automatic flushing structure, thus avoiding the situation where the automatic flushing structure is too close to the top of the inclined tubes, resulting in wear on the surface of the inclined tubes.

[0021] Meanwhile, by setting up a traction structure, the moving speed and direction of the automatic flushing structure can be controlled. Subsequently, according to the accumulation of impurities on the top of the inclined tubes, the cleaning time and intensity can be adjusted and controlled, improving the cleaning effect. Brief Description of the Drawings

[0022] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0023] Figure 1 is a schematic diagram of the overall external structure of an inclined tube cleaning device provided by an embodiment of the present invention;

[0024] Figure 2 is a schematic top view structure diagram of an inclined tube cleaning device provided by an embodiment of the present invention;

[0025] Figure 3 is a schematic rear view sectional structure diagram of an inclined tube cleaning device provided by an embodiment of the present invention;

[0026] Figure 4 is a schematic left view sectional structure diagram of an inclined tube cleaning device provided by an embodiment of the present invention;

[0027] Figure 5 is provided by an embodiment of the present invention Figure 1 of the enlarged structure diagram of part A;

[0028] Figure 6 is provided by an embodiment of the present invention Figure 3 of the enlarged structure diagram of part B.

[0029] In the figure: 1 - sedimentation tank, 2 - first positioning plate, 3 - inclined tube, 4 - clear water outlet, 5 - guide rod, 6 - traction block, 7 - flushing water pump, 8 - water spraying pipe, 9 - nozzle, 10 - second positioning plate, 11 - positioning block, 12 - support frame, 13 - steel wire rope, 14 - plastic pulley, 15 - water pump cable, 16 - limit switch, 17 - reduction motor, 18 - driving gear, 19 - driven gear, 20 - first transmission chain, 21 - transmission rod, 22 - second transmission chain. Detailed Embodiment

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0032] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, the structure diagram of an inclined tube cleaning device provided by an embodiment of the present utility model includes;

[0033] Sedimentation tank 1;

[0034] The first positioning plate 2 is fixedly installed at the bottom of the upper end of the sedimentation tank 1 and is inserted with inclined tubes 3 in an array;

[0035] The clear water outlet 4 is installed in the middle of the upper end of the sedimentation tank 1 in an array;

[0036] An automatic flushing structure is arranged in an array at the upper end of the sedimentation tank 1 and is arranged staggeredly with the clear water outlet 4;

[0037] A support structure is symmetrically arranged on the top of the upper end of the sedimentation tank 1 on the left and right and is connected to the side surface of the top of the automatic cleaning structure;

[0038] A traction structure is symmetrically arranged on the bottom of the upper end of the sedimentation tank 1 on the left and right and is connected to the automatic flushing structure.

[0039] In the embodiment of the present utility model, when in use, the automatic flushing structure is started to move along the support structure to flush the impurities accumulated on the top of the inclined tube 3 and the first positioning plate 2, and the traction structure is used to drive the automatic flushing structure to move, so as to realize the reciprocating flushing operation;

[0040] By arranging the automatic flushing structure in an array on the sedimentation tank 1, the purpose of automatic cleaning is achieved, avoiding the situation that traditional manual flushing is time-consuming, laborious, inefficient and difficult to achieve a better cleaning effect. And by symmetrically arranging the support structure on the left and right sides of the sedimentation tank 1, a good support and positioning effect is achieved on the automatic flushing structure, thus avoiding the situation that the automatic flushing structure is too close to the top of the inclined tube 3 and causing wear to the surface of the inclined tube 3.

[0041] As Figure 1 、 Figure 2 、 Figure 4 andFigure 6 As shown in the figure, as a preferred embodiment of the present utility model, the automatic flushing structure includes a flushing water pump 7, a water spraying pipe 8, a nozzle 9 and an energizing unit. The flushing water pumps 7 are arranged in an array at the upper end of the sedimentation tank 1, are arranged crosswise with the clear water outlet 4, and are connected to the support structure. A second positioning plate 10 is fixedly installed on the surface at the bottom of the flushing water pump 7 and is connected to the traction structure. The water spraying pipe 8 is fixedly installed at the bottom of the second positioning plate 10, is communicated with the flushing water pump 7, and is located below the clear water outlet 4. The nozzles 9 are installed in an array at the bottom of the water spraying pipe 8 and are arranged opposite to the top of the inclined tube 3. The energizing unit is fixedly installed on the outside of the flushing water pump 7.

[0042] In the embodiment of the present utility model, when in use, the flushing water pump 7 is started to work, the calm water on the upper layer of the sedimentation tank 1 is pumped into the water spraying pipe 8 compressed to the bottom, and finally sprayed out from the nozzle 9, so as to wash the impurities on the top of the inclined tube 3, and driven by the second transmission chain 22, it moves slowly;

[0043] By arranging the flushing structure, the impurities accumulated on the top of the inclined tube 3 installed in the sedimentation tank 1 can be washed, so as to achieve the purpose of automatic cleaning, avoiding the situation that the traditional manual flushing is time-consuming, laborious, low in efficiency, and difficult to achieve a better cleaning effect.

[0044] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown in the figure, as a preferred embodiment of the present utility model, the support structure includes a guide rod 5 and a traction block 6. The guide rods 5 are symmetrically installed on the left and right at the upper end of the sedimentation tank 1. Limit switches 16 are symmetrically installed on the front and back of the surface of the guide rod 5 and are electrically connected to the traction structure. The traction block 6 is slidably installed on the surface of the guide rod 5 and is fixedly connected to the surface of the automatic flushing structure.

[0045] In the embodiment of the present utility model, when the flushing water pump 7 moves, it will drive the traction block 6 to slide along the guide rod 5;

[0046] By arranging the limit switch 16, when the flushing water pump 7 contacts it, the limit switch 16 will send a signal to notify the traction structure to return, so as to realize the reciprocating cleaning work.

[0047] As Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown in the figure, as a preferred embodiment of the present utility model, the traction structure includes a positioning block 11, a reduction motor 17 and a transmission rod 21. The positioning blocks 11 are symmetrically and arrayedly installed at the bottom of the upper end of the sedimentation tank 1. The transmission rod 21 is movably inserted on the surface of the positioning block 11. Second transmission chains 22 are symmetrically installed at the left and right ends of the front and rear transmission rods 21. The lower end of the second transmission chain 22 is fixedly connected to the automatic flushing structure. The reduction motor 17 is fixedly installed on the top of the right side of the front end of the sedimentation tank 1. A driving gear 18 is movably installed on the right side of the reduction motor 17. A driven gear 19 is fixedly installed on the right side of the front transmission rod 21. A first transmission chain 20 is movably sleeved on the surfaces of the driving gear 18 and the driven gear 19.

[0048] In the embodiment of the present utility model, when in use, the reduction motor 17 is started, and the first transmission chain 20 is driven to rotate by the driving gear 18, and then the driven gear 19 is driven to rotate, so that the transmission rod 21 rotates, and then the second transmission chains 22 on the left and right second positioning plates 10 rotate accordingly, thereby driving the flushing water pump 7 to move;

[0049] By setting the traction structure, the moving time and direction of the automatic flushing structure can be controlled, thus facilitating the cleaning work of the automatic flushing structure.

[0050] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown in the figure, as a preferred embodiment of the present utility model, the power-on unit includes a steel wire rope 13, a plastic pulley 14 and a water pump cable 15. The steel wire ropes 13 are symmetrically installed on the top of the sedimentation tank 1. The plastic pulleys 14 are arrayedly and slidably installed on the surface of the steel wire rope 13. The water pump cable 15 is fixedly installed at the lower end of the plastic pulley 14 and is fixedly connected to the flushing water pump 7.

[0051] In the embodiment of the present utility model, when the flushing water pump 7 moves, it will drive the water pump cable 15 to move, and then drive the position change of the plastic pulley 14 on the steel wire rope 13;

[0052] By setting the steel wire rope 13, the plastic pulley 14 and the water pump cable 15, it is convenient to restrict the position and height of the water pump cable 15, and avoid the situation that its height is too low or it is in water for a long time, which affects the work of the automatic flushing structure.

[0053] As Figure 4 shown, as a preferred embodiment of the present utility model, the clearance value between the bottom of the nozzle 9 and the top of the inclined tube 3 is greater than 10 CM, and the inclination angle of the nozzle 9 is 65 degrees.

[0054] In the embodiment of the present utility model, when in use, by making the clearance value between the bottom of the nozzle 9 and the top of the inclined tube 3 greater than 10 cm, the hard contact between the nozzle 9 and the surface of the inclined tube 3 is avoided. By setting the inclination angle of the nozzle 9 to 65 degrees, the surface of the inclined tube 3 can be cleaned obliquely, making it easier for impurities to be washed away.

[0055] As Figure 3 shown, as a preferred embodiment of the present utility model, a support frame 12 is fixedly installed in the middle of the tops of the left and right clear water outlets 4, and the top of the support frame 12 is fixedly connected to the bottom of the support structure.

[0056] In the embodiment of the present utility model, when in use, by fixedly installing a support frame 12 in the middle of the tops of the left and right clear water outlets 4, and the top of the support frame 12 is fixedly connected to the bottom of the support structure, the situation where the support structure is too long and breaks when the structure to be supported moves to the middle is avoided.

[0057] In the above embodiment of the present utility model, an inclined tube cleaning device is provided. When in use, the switch of the reduction motor 17 is started, and the water pump cable 15 is energized.

[0058] When the reduction motor 17 starts, it drives the first transmission chain 20 to rotate through the driving gear 18, and then drives the driven gear 19 to rotate, so that the transmission rod 21 rotates, and then the second transmission chains 22 on the left and right second positioning plates 10 rotate accordingly, driving the flushing water pump 7 to move, so that the flushing water pump 7 slides on the guide rod 5 through the traction block 6 on its surface;

[0059] At the same time, it drives the water spray pipe 8 at the bottom of the flushing water pump 7 to move, and drives the plastic pulley 14 to slide on the steel wire rope 13 through the water pump cable 15 until it contacts the limit switch 16 in the moving direction, and then moves in the reverse direction;

[0060] When the water pump cable 15 is energized, the flushing water pump 7 is started to work, pumping the calm water on the upper layer of the sedimentation tank 1 to the water spray pipe 8 at the bottom and finally spraying out from the nozzle 9, so as to wash the impurities on the top of the inclined tube 3, and driven by the second transmission chain 22, it moves slowly to wash the impurities accumulated on the top of the inclined tube 3 installed in the sedimentation tank 1, achieving the purpose of automatic cleaning, and avoiding the situation of time-consuming, laborious, low efficiency and difficult to achieve a good cleaning effect in traditional manual flushing.

[0061] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An inclined tube cleaning device, characterized in that: include; Sedimentation tank (1); A first positioning plate (2), the first positioning plate (2) is fixedly mounted on the bottom of the upper end of the sedimentation tank (1), and an array of inclined pipes (3) are inserted; A clean water outlet (4), wherein the clean water outlet (4) array is installed in the middle of the upper end of the sedimentation tank (1); An automatic flushing structure, wherein an array of the automatic flushing structures is arranged at the upper end of the sedimentation tank (1) and is arranged in an alternating manner with the clean water outlet (4); A supporting structure, the supporting structure is symmetrically arranged on the top of the upper end of the sedimentation tank (1) and connected to the side of the top of the automatic cleaning structure; A traction structure is disposed symmetrically at the bottom of the upper end of the sedimentation tank (1) and is connected to the automatic flushing structure.

2. An inclined tube cleaning device according to claim 1, characterized in that: The automatic flushing structure comprises a flushing water pump (7), a water spray pipe (8), a nozzle (9) and an energizing unit. The flushing water pump (7) array is arranged at the upper end of the sedimentation tank (1), and is cross-arranged with the clean water outlet (4), and is connected to the supporting structure. A second positioning plate (10) is fixedly installed on the surface of the bottom of the flushing water pump (7), and is connected to the traction structure. The water spray pipe (8) is fixedly installed at the bottom of the second positioning plate (10), and is connected to the flushing water pump (7) and passes through the bottom of the clean water outlet (4). The nozzle (9) array is installed at the bottom of the water spray pipe (8) and is arranged opposite to the top of the inclined pipe (3). The energizing unit is fixedly installed on the outside of the flushing water pump (7).

3. The inclined tube cleaning device according to claim 1, characterized in that: The support structure comprises a guide rod (5) and a traction block (6); the guide rod (5) is symmetrically installed at the upper end of the sedimentation tank (1); a limit switch (16) is symmetrically installed on the surface of the guide rod (5) and is connected to the traction structure wire; the traction block (6) is slidably installed on the surface of the guide rod (5) and is fixedly connected to the surface of the automatic flushing structure.

4. The inclined tube cleaning device according to claim 1, characterized in that: The traction structure comprises a positioning block (11), a reduction motor (17) and a transmission rod (21); the positioning block (11) is symmetrically arranged in a front and rear array at the bottom of the upper end of the sedimentation tank (1); the transmission rod (21) is movably plugged into the surface of the positioning block (11); second transmission chains (22) are symmetrically installed at the left and right ends of the transmission rod (21) at the front and rear sides; the lower end of the second transmission chain (22) is fixedly connected to the automatic flushing structure; the reduction motor (17) is fixedly installed at the top of the right side of the front end of the sedimentation tank (1); a driving gear (18) is movably installed on the right side of the reduction motor (17); a driven gear (19) is fixedly installed on the right side of the front transmission rod (21); and a first transmission chain (20) is movably sleeved on the surfaces of the driving gear (18) and the driven gear (19).

5. The inclined tube cleaning device according to claim 2, characterized in that: The power supply unit comprises a steel wire rope (13), a plastic hanging wheel (14) and a water pump cable (15); the steel wire rope (13) is symmetrically installed on the top of the sedimentation tank (1); the plastic hanging wheel (14) is slidably installed in an array on the surface of the steel wire rope (13); the water pump cable (15) is fixedly installed on the lower end of the plastic hanging wheel (14) and is fixedly connected to the flushing water pump (7).

6. The inclined tube cleaning device according to claim 2, characterized in that: The gap between the bottom of the nozzle (9) and the top of the inclined tube (3) is greater than 10 cm, and the inclination angle of the nozzle (9) is 65 degrees.

7. The inclined tube cleaning device according to claim 1, characterized in that: A support frame (12) is fixedly installed in the middle of the top of the clean water outlet (4) on the left and right sides, and the top of the support frame (12) is fixedly connected to the bottom of the support structure.

Images