A foam suction machine

Abstract

The present invention discloses a foam suction machine, which relates to the technical field of foam suction machines, comprising a guide tube, a support frame is fixedly installed on the inner wall of the guide tube, a submersible motor is fixedly installed on the middle part of the support frame, the output end of the submersible motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a spiral blade, an upper support ring is welded on the top outer wall of the guide tube, a connecting column is fixedly connected to the upper surface of the upper support ring, a floating ball is fixedly connected to the other end of the connecting column, a traction rope is fixedly connected to the upper surface of the floating ball, and a drainage hole is opened on the bottom side wall of the guide tube. In the present invention, through the design of the drainage mechanism, the drainage mechanism can introduce foam or floating mud near the guide tube into the inlet of the guide tube, thereby improving the foam suction range of the foam suction machine, and the driving mechanism can drive the cleaning mechanism to make a circular motion along the center of the guide tube, thereby further improving the foam suction range of the foam suction machine.

Description

Technical Field

[0001] The invention relates to the technical field of foam suction machines, in particular to a foam suction machine. Background Art

[0002] The foam suction machine can effectively remove the foam on the water surface and floating objects such as generally crushable slag, and at the same time can crush and mix them through the rotating impeller and then transport them to the bottom of the pool. It is mainly used in the sewage treatment process to remove the foamy sludge floating on the water surface of the biological pool, prevent the sludge from accumulating, drying and agglomerating on the water surface, and keep the water surface clean. It can also be used in other similar occasions of foamy sludge. At present, the existing foam suction machine is placed on the water surface through the installation tube. Its working principle is that the guide tube is suspended vertically under the water surface with the help of the buoyancy of the installation tube, the suction port is upward, close to the water surface, and the water outlet is downward. When the motor drives the impeller to rotate at a high speed, the sludge near the suction port of the guide tube is sucked into the guide tube together with the water, and is crushed under the action of the impeller and pumped out from the outlet of the guide tube and sent underwater to complete the treatment of the foamy sludge.

[0003] For example, a foam suction machine is disclosed in a Chinese patent document with publication number CN108187370A, which records that "it includes a guide tube, and the side wall of the guide tube is provided with four foam suction ports, four first foam outlets and four second foam outlets, and the four foam suction ports are distributed in a circular array, and the first foam outlet and the second foam outlet are both distributed in a circular array, and the first foam outlet is located above the second foam outlet, and the first foam outlet is located in a vertical straight line with the second foam outlet." The device has a simple structure, is easy to use, and effectively improves the foam suction efficiency, so that the water surface remains clean.

[0004] However, the following defects or problems still exist in combination with the prior art:

[0005] 1. Existing foam suction machines generate downward water flow through high-speed rotation of spiral blades, thereby absorbing the floating mud near the foam suction machine. However, the working radius of the existing foam suction machines for absorbing floating mud is relatively small, and the traction rope needs to be frequently pulled to adjust the position of the foam suction machine, which is very troublesome.

[0006] 2. After the foam suction machine crushes the floating mud, it is discharged through the drainage hole. Since there are many impurities in the water, the drainage hole is often easily blocked. The existing foam suction machines lack automatic cleaning devices for the drainage holes. The foam suction machines are cleaned after the work is finished. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a foam suction machine.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A foam suction machine comprises a guide tube, a support frame is fixedly installed on the inner wall of the guide tube, a submersible motor is fixedly installed in the middle of the support frame, the output end of the submersible motor is fixedly connected to a rotating shaft, the other end of the rotating shaft is fixedly connected to a spiral blade, an upper support ring is welded to the top outer wall of the guide tube, a connecting column is fixedly connected to the upper surface of the upper support ring, a floating ball is fixedly connected to the other end of the connecting column, a traction rope is fixedly connected to the upper surface of the floating ball, a drainage hole is opened on the bottom side wall of the guide tube, an outer shell is welded to the outer wall of the guide tube, a driving mechanism is fixedly installed inside the outer shell, an adjusting mechanism is fixedly installed inside the outer shell, a drainage mechanism is arranged on the top of the guide tube, and a cleaning mechanism is arranged on the bottom of the guide tube.

[0010] Preferably, the driving mechanism includes a dual-axis reduction motor, one output end of the dual-axis reduction motor is fixedly connected to a first output shaft, the outer wall of the guide cylinder is fixedly sleeved with a first slewing bearing, the outer ring of the first slewing bearing is provided with external teeth, the outer wall of the first output shaft is sleeved with an external gear, the gear at the first output shaft is meshed with the external teeth of the first slewing bearing, the other output end of the dual-axis reduction motor is fixedly connected to a second output shaft, the bottom inner wall of the guide cylinder is fixedly installed with a second slewing bearing by screws, the outer wall of the second output shaft is sleeved with an external gear, the outer ring of the second slewing bearing is provided with external teeth, and the gear at the second output shaft is meshed with the external teeth of the second slewing bearing.

[0011] Preferably, the adjusting mechanism includes an electric push rod, the output end of the electric push rod is fixedly connected with a ring, the ring is rotatably connected to the lower transmission rod through a bearing, the outer wall of the lower transmission rod is fixedly sleeved with a gear, the gear at the lower transmission rod is meshed with external teeth at the first swivel bearing, the top of the lower transmission rod is fixedly connected with a lower clamping plate, the top of the lower clamping plate is meshed with an upper clamping plate, the upper surface of the upper clamping plate is fixedly connected with an upper transmission rod, the other end of the upper transmission rod passes through and extends to the outside of the outer shell, the extended end of the upper transmission rod is fixedly connected with a gear, a lower support ring is fixedly welded to the upper outer wall of the guide cylinder, a third swivel bearing is fixedly installed on the upper surface of the lower support ring, the inner ring of the third swivel bearing is provided with internal teeth, and the gear at the upper transmission rod is meshed with the internal teeth of the third swivel bearing.

[0012] Preferably, the drainage mechanism includes a first connecting rod, a lower base plate and an upper base plate, one end of the first connecting rod is fixedly connected to the outer wall of the inner ring of the third slewing bearing, the other end of the first connecting rod is fixedly connected to the lower surface of the lower base plate, the upper base plate is located above the lower base plate, the lower surface of the upper base plate and the upper surface of the lower base plate are both fixedly connected to a support rod, the other end of the support rod is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to an impeller, a reduction motor is fixedly installed on the upper surface of the upper base plate, the output end of the reduction motor is fixedly connected to one end of the rotating rod, and a floating block is fixedly connected to the upper surface of the upper base plate.

[0013] Preferably, a controller is fixedly installed inside the shell, the electric push rod and the reduction motor are electrically connected to the controller, a Bluetooth receiver is fixedly installed inside the shell, and the controller is electrically connected to the Bluetooth receiver.

[0014] Preferably, the cleaning mechanism includes a second connecting rod, the top end of the second connecting rod is fixedly connected to the outer wall of the outer ring of the second slewing bearing, the other end of the second connecting rod is fixedly connected to a protective shell, a micro motor is fixedly installed inside the protective shell, the output end of the micro motor is fixedly connected to a third output shaft, the other end of the third output shaft passes through and extends to the outside of the protective shell, the extended end of the third output shaft is fixedly sleeved with a cleaning brush, and the cleaning brush is in contact with the bottom inner wall of the guide cylinder.

[0015] Preferably, the third output shaft is connected to a transmission shaft via a gear transmission, the transmission shaft is rotatably connected to the inner wall of the protective shell, the transmission shaft is connected to a rotating shaft via a gear transmission, the bottom end of the rotating shaft passes through and extends to the outside of the protective shell, and the outer wall of the extended end of the rotating shaft is fixedly connected to a cutting blade.

[0016] Preferably, a wire arrangement mechanism is fixedly installed on the bottom outer wall of the guide tube, and the wire arrangement mechanism includes a first wire arrangement tube, one end of the first wire arrangement tube is connected to the second connecting rod, and the other end of the first wire arrangement tube is fixedly connected to the second wire arrangement tube, a waterproof shell is fixedly installed on the outer wall of the guide tube, a conductive slip ring is fixedly installed inside the waterproof shell, and the other end of the second wire arrangement tube extends to the inside of the waterproof shell, the first wire arrangement tube is L-shaped, and wires are arranged inside the first wire arrangement tube and the second wire arrangement tube.

[0017] The beneficial effects of the present invention are:

[0018] 1. In the present invention, through the design of the cleaning mechanism, the cleaning mechanism can clean the dirt out of the drainage hole to avoid clogging of the drainage hole. The driving mechanism can drive the cleaning mechanism to make a circular motion along the center of the guide tube, thereby increasing the cleaning range.

[0019] 2. In the present invention, through the design of the drainage mechanism, the drainage mechanism can guide the foam or floating mud near the guide tube into the inlet of the guide tube, thereby improving the foam suction range of the foam suction machine. The driving mechanism can drive the cleaning mechanism to make a circular motion along the center of the guide tube, further improving the foam suction range of the foam suction machine.

[0020] 3. In the present invention, through the design of the adjustment mechanism, the electric push rod in the adjustment mechanism pushes the ring to move upward, and the ring drives the lower clamping plate to move upward through the lower transmission rod. The lower clamping plate is clamped with the upper clamping plate. At this time, the drainage mechanism swings. When the lower clamping plate is separated from the upper clamping plate, the drainage mechanism stops swinging, which is convenient for adjusting the position of the drainage mechanism and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a foam suction machine of the present invention.

[0022] Figure 2 It is a structural schematic diagram of a shell, a driving mechanism and an adjusting mechanism of a foam suction machine of the present invention.

[0023] Figure 3 It is a structural schematic diagram of a driving mechanism of a foam suction machine of the present invention.

[0024] Figure 4 It is a structural schematic diagram of an adjustment mechanism of a foam suction machine of the present invention.

[0025] Figure 5 It is a structural schematic diagram of an upper transmission rod and a lower support ring of a foam suction machine of the present invention.

[0026] Figure 6 It is a structural schematic diagram of a drainage mechanism of a foam suction machine of the present invention.

[0027] Figure 7 It is a structural schematic diagram of a wiring mechanism of a foam suction machine of the present invention.

[0028] Figure 8 It is a structural schematic diagram of a cleaning mechanism of a foam suction machine of the present invention.

[0029] Fig. 9 It is a schematic structural diagram of a transmission shaft and a rotating shaft of a foam suction machine of the present invention.

[0030] Fig.10 The present invention is a side view of a cleaning mechanism of a foam suction machine.

[0031] Fig.11 It is a front view of a foam suction machine of the present invention.

[0032] Numbers in the figure: 1, guide tube; 2, submersible motor; 3, rotating shaft; 4, spiral blade; 5, support frame; 6, connecting column; 7, floating ball; 8, traction rope; 9, drainage hole; 10, upper support ring;

[0033] 12. drainage mechanism; 121. first connecting rod; 122. lower bottom plate; 123. support rod; 124. rotating rod; 125. impeller; 126. upper bottom plate; 127. floating block; 128. reduction motor; 13. housing;

[0034] 14. Driving mechanism; 141. Double-shaft reduction motor; 142. First output shaft; 143. First slewing bearing; 144. Second output shaft; 145. Second slewing bearing;

[0035] 15. Adjustment mechanism; 151. Electric push rod; 153. Ring; 154. Lower transmission rod; 155. Lower clamping plate; 156. Upper clamping plate; 157. Upper transmission rod; 158. Lower support ring; 159. Third slewing bearing; 16. Controller;

[0036] 17. cleaning mechanism; 171. second connecting rod; 172. protective shell; 173. micro motor; 174. third output shaft; 175. cleaning brush; 176. transmission shaft; 177. rotating shaft; 178. cutting blade;

[0037] 18. Wire arrangement mechanism; 181. First wire arrangement tube; 182. Second wire arrangement tube; 183. Conductive slip ring; 184. Waterproof shell. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Example:

[0040] As attached Figure 1 To Attachment Fig.11 As shown:

[0041] A foam suction machine comprises a guide tube 1, a support frame 5 is fixedly installed on the inner wall of the guide tube 1, a submersible motor 2 is fixedly installed in the middle of the support frame 5, an output end of the submersible motor 2 is fixedly connected to a rotating shaft 3, and the other end of the rotating shaft 3 is fixedly connected to a spiral blade 4, an upper support ring 10 is welded to the top outer wall of the guide tube 1, a connecting column 6 is fixedly connected to the upper surface of the upper support ring 10, a floating ball 7 is fixedly connected to the other end of the connecting column 6, a traction rope 8 is fixedly connected to the upper surface of the floating ball 7, a drainage hole 9 is opened on the bottom side wall of the guide tube 1, an outer shell 13 is welded to the outer wall of the guide tube 1, a driving mechanism 14 is fixedly installed inside the outer shell 13, an adjusting mechanism 15 is fixedly installed inside the outer shell 13, a drainage mechanism 12 is arranged on the top of the guide tube 1, and a cleaning mechanism 17 is arranged on the bottom of the guide tube 1.

[0042] In the above technical solution, the driving mechanism 14 can drive the drainage mechanism 12 and the cleaning mechanism 17 to make circular motion along the center of the guide tube 1, and the adjustment mechanism 15 is used to control the rotation of the drainage mechanism 12. The foam or floating mud near the guide tube 1 is introduced into the entrance of the guide tube 1 through the drainage mechanism 12, and the dirt out of the drainage hole 9 is cleaned by the cleaning mechanism 17 to avoid clogging of the drainage hole 9.

[0043] The driving mechanism 14 includes a dual-axis reduction motor 141, one side output end of the dual-axis reduction motor 141 is fixedly connected with a first output shaft 142, the top of the first output shaft 142 is rotatably connected to the inner wall of the shell 13, the outer wall of the guide cylinder 1 is fixedly sleeved with a first slewing bearing 143, the outer ring of the first slewing bearing 143 is provided with external teeth, the outer wall of the first output shaft 142 is sleeved with an external gear, the gear at the first output shaft 142 is meshed with the external teeth of the first slewing bearing 143, the other side output end of the dual-axis reduction motor 141 is fixedly connected with a second output shaft 144, the bottom inner wall of the guide cylinder 1 is fixedly installed with a second slewing bearing 145 by screws, the outer wall of the second output shaft 144 is sleeved with an external gear, the outer ring of the second slewing bearing 145 is provided with external teeth, and the gear at the second output shaft 144 is meshed with the external teeth of the second slewing bearing 145.

[0044] In the above technical solution, the dual-axis reduction motor 141 is started, and the dual-axis reduction motor 141 drives the gear to rotate through the second output shaft 144, and the second output shaft 144 drives the outer ring of the second slewing support 145 to rotate through the gear, and the dual-axis reduction motor 141 drives the gear to rotate through the first output shaft 142, and the first output shaft 142 drives the outer ring of the first slewing support 143 to rotate through the gear.

[0045] The adjusting mechanism 15 comprises an electric push rod 151, the output end of which is fixedly connected to a collar 153, the collar 153 is rotatably connected to a lower transmission rod 154 through a bearing, a gear is fixedly sleeved on the outer wall of the lower transmission rod 154, the gear at the lower transmission rod 154 is meshed with the outer teeth at the first slewing bearing 143, the top end of the lower transmission rod 154 is fixedly connected to a lower clamping plate 155, the top of the lower clamping plate 155 is meshed with an upper clamping plate 156, and the upper clamping plate 156 is meshed with the upper clamping plate 156. An upper transmission rod 157 is fixedly connected to the upper surface of 6, the other end of the upper transmission rod 157 penetrates and extends to the outside of the housing 13, and a gear is fixedly connected to the extended end of the upper transmission rod 157. A lower support ring 158 is fixedly welded to the upper outer wall of the guide cylinder 1, and a third slewing bearing 159 is fixedly installed on the upper surface of the lower support ring 158. The inner ring of the third slewing bearing 159 is provided with internal teeth, and the gear at the upper transmission rod 157 is meshed with the internal teeth of the third slewing bearing 159.

[0046] In the above technical solution, the electric push rod 151 is started, and the electric push rod 151 pushes the ring 153 to move upward. The ring 153 drives the lower clamping plate 155 to move upward through the lower transmission rod 154, and the lower clamping plate 155 is clamped with the upper clamping plate 156. Since the gear at the lower transmission rod 154 is meshed with the outer teeth of the first slewing bearing 143, the first slewing bearing 143 drives the lower transmission rod 154 to rotate, and the lower transmission rod 154 drives the upper transmission rod 157 to rotate through the lower clamping plate 155 and the upper clamping plate 156. The gear at the top of the upper transmission rod 157 is meshed with the inner teeth of the third slewing bearing 159, and the upper transmission rod 157 drives the inner ring of the third slewing bearing 159 to rotate. The third slewing bearing 159 drives the entire drainage mechanism 12 to deflect along the circumferential direction of the guide tube 1 through the first connecting rod 121.

[0047] The drainage mechanism 12 includes a first connecting rod 121, a lower base plate 122 and an upper base plate 126, one end of the first connecting rod 121 is fixedly connected to the inner ring outer wall of the third slewing bearing 159, the other end of the first connecting rod 121 is fixedly connected to the lower surface of the lower base plate 122, the upper base plate 126 is located above the lower base plate 122, the lower surface of the upper base plate 126 and the upper surface of the lower base plate 122 are fixedly connected with a support rod 123, the other end of the support rod 123 is rotatably connected to a rotating rod 124, the outer wall of the rotating rod 124 is fixedly connected to an impeller 125, the upper surface of the upper base plate 126 is fixedly installed with a reduction motor 128, the output end of the reduction motor 128 is fixedly connected to one end of the rotating rod 124, and the upper surface of the upper base plate 126 is fixedly connected with a floating block 127.

[0048] In the above technical solution, the reduction motor 128 is started, and the reduction motor 128 drives the impeller 125 to rotate through the rotating rod 124. The impeller 125 transports the foam and floating mud on the water surface to the suction port at the top of the guide tube 1, thereby increasing the cleaning range of the floating mud. At the same time, under the action of the floating block 127, the drainage mechanism 12 can be ensured to float on the water surface.

[0049] A controller 16 is fixedly installed inside the housing 13 , and the electric push rod 151 and the reduction motor 128 are both electrically connected to the controller 16 . A Bluetooth receiver is fixedly installed inside the housing 13 , and the controller 16 is electrically connected to the Bluetooth receiver.

[0050] In the above technical solution, a data instruction is sent to the Bluetooth receiver inside the housing 13 through an external Bluetooth transmitter, and the Bluetooth receiver transmits the received data instruction to the controller 16, and the controller 16 controls the reduction motor 128 and the electric push rod 151 to work.

[0051] The cleaning mechanism 17 includes a second connecting rod 171, the top of which is fixedly connected to the outer wall of the outer ring of the second slewing bearing 145, the other end of the second connecting rod 171 is fixedly connected to a protective shell 172, a micro motor 173 is fixedly installed inside the protective shell 172, the output end of the micro motor 173 is fixedly connected to a third output shaft 174, the other end of the third output shaft 174 passes through and extends to the outside of the protective shell 172, a cleaning brush 175 is fixedly sleeved on the extended end of the third output shaft 174, the cleaning brush 175 is in contact with the bottom inner wall of the guide tube 1, the third output shaft 174 is connected to a transmission shaft 176 through a gear transmission, the transmission shaft 176 is rotatably connected to the inner wall of the protective shell 172, the transmission shaft 176 is connected to a rotating shaft 177 through a gear transmission, the bottom end of the rotating shaft 177 passes through and extends to the outside of the protective shell 172, and a cutting blade 178 is fixedly connected to the outer wall of the extended end of the rotating shaft 177.

[0052] In the above technical solution, the micro motor 173 is started, and the micro motor 173 drives the cleaning brush 175 to rotate through the third output shaft 174. The cleaning brush 175 contacts the inner wall of the drainage hole 9 at the bottom of the guide tube 1 to clean the dirt adsorbed on the drainage hole 9. The third output shaft 174 drives the transmission shaft 176 to rotate through gears, and the transmission shaft 176 drives the rotating shaft 177 to rotate through gears, and the rotating shaft 177 drives the cutting blade 178 to rotate.

[0053] A wire arrangement mechanism 18 is fixedly installed on the bottom outer wall of the guide tube 1, and the wire arrangement mechanism 18 includes a first wire arrangement tube 181. One end of the first wire arrangement tube 181 is connected to the second connecting rod 171, and the other end of the first wire arrangement tube 181 is fixedly connected to the second wire arrangement tube 182. A waterproof shell 184 is fixedly installed on the outer wall of the guide tube 1, and a conductive slip ring 183 is fixedly installed inside the waterproof shell 184. The other end of the second wire arrangement tube 182 extends to the inside of the waterproof shell 184. The first wire arrangement tube 181 is L-shaped, and wires are arranged inside the first wire arrangement tube 181 and the second wire arrangement tube 182.

[0054] In the above technical solution, the wires connected to the micro motor 173 are electrically connected to the conductive slip ring 183 through the first wire tube 181 and the second wire tube 182 to prevent the wires from getting entangled when the cleaning mechanism 17 moves.

[0055] The specific usage and function of this embodiment are as follows:

[0056] When the present invention is used, the foam suction machine is placed in water, and the entire foam suction machine is floated on the water surface by the float ball 7 to prevent the guide tube 1 from sinking into the water. At this time, the suction port of the foam suction machine faces upward and is close to the water surface. The guide tube 1 is controlled to move on the water surface by stretching the traction rope 8 on the float ball 7, and the submersible motor 2 is started. The submersible motor 2 drives the spiral blade 4 to rotate at a high speed through the rotating shaft 3. The foam or floating mud above the suction port of the guide tube 1 is sucked into the guide tube 1 together with the water, and is crushed under the action of the spiral blade 4 and discharged from the drainage hole 9 at the bottom of the guide tube 1 and sent underwater. Since the cavities in the foam or floating mud are filled with water, their specific gravity is greater than that of the sewage, and they will no longer float up after being pumped underwater, thereby keeping the entire water surface clean. The device has a simple structure and is easy to use, and effectively improves the foam suction efficiency, so that the water surface is kept clean.

[0057] For the above structure and process, please refer to Figure 1 .

[0058] At the same time, the micro motor 173 is started, and the micro motor 173 drives the cleaning brush 175 to rotate through the third output shaft 174, and the cleaning brush 175 contacts the inner wall of the drainage hole 9 at the bottom of the guide tube 1 to clean the dirt adsorbed on the drainage hole 9;

[0059] For the above structure and process, please refer to Figure 8 .

[0060] At the same time, the third output shaft 174 drives the transmission shaft 176 to rotate through the gears, the transmission shaft 176 drives the rotating shaft 177 to rotate through the gears, the rotating shaft 177 drives the cutting blades 178 to rotate, the cutting blades 178 perform secondary crushing on the dirt swept by the cleaning brush 175, and the crushed dirt is discharged from the guide tube 1 through the drainage hole 9;

[0061] For the above structure and process, please refer to Figure 9-10 .

[0062] At the same time, the dual-axis reduction motor 141 is started, and the dual-axis reduction motor 141 drives the gear to rotate through the second output shaft 144. The second output shaft 144 drives the outer ring of the second slewing bearing 145 to rotate through the gear. The outer ring of the second slewing bearing 145 is connected to the second connecting rod 171. The second connecting rod 171 drives the protective shell 172 to make a circular motion along the rotation direction of the second slewing bearing 145. The protective shell 172 drives the cleaning brush 175 and the cutting blade 178 to move, thereby cleaning the drainage hole 9 at the bottom of the entire guide tube 1, thereby increasing the cleaning range.

[0063] For the above structure and process, please refer to Figure 3 and Fig.10 .

[0064] When the floating mud near the guide tube 1 is completely cleaned, a data instruction is sent to the Bluetooth receiver inside the housing 13 through an external Bluetooth transmitter, and the Bluetooth receiver transmits the received data instruction to the controller 16. The controller 16 controls the reduction motor 128 to start, and the reduction motor 128 drives the impeller 125 to rotate through the rotating rod 124. The impeller 125 transports the foam and floating mud on the water surface to the suction port at the top of the guide tube 1, thereby increasing the cleaning range of the floating mud. At the same time, the drainage mechanism 12 can be ensured to float on the water surface under the action of the floating block 127.

[0065] For the above structure and process, please refer to Figure 5-6 .

[0066] The controller 16 controls the electric push rod 151 to start, and the electric push rod 151 pushes the collar 153 to move upward. The collar 153 drives the lower clamping plate 155 to move upward through the lower transmission rod 154, and the lower clamping plate 155 is clamped with the upper clamping plate 156. Since the gear at the lower transmission rod 154 is meshed with the outer teeth of the first slewing bearing 143, the first slewing bearing 143 drives the lower transmission rod 154 to rotate, and the lower transmission rod 154 drives the upper transmission rod 157 to rotate through the lower clamping plate 155 and the upper clamping plate 156. The gear at the top of the upper transmission rod 157 is meshed with the inner teeth of the third slewing bearing 159, and the upper transmission rod 157 drives the inner ring of the third slewing bearing 159 to rotate. The third slewing bearing 159 drives the entire drainage mechanism 12 to deflect along the circumferential direction of the guide tube 1 through the first connecting rod 121, thereby further expanding the cleaning range of foam or floating mud and avoiding frequent pulling of the traction rope 8 to adjust the position of the guide tube 1.

[0067] For the above structure and process, please refer to Figure 4-6 .

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foam suction machine, comprising a guide tube (1), characterized in that: A support frame (5) is fixedly mounted on the inner wall of the guide tube (1), a submersible motor (2) is fixedly mounted in the middle of the support frame (5), an output end of the submersible motor (2) is fixedly connected to a rotating shaft (3), the other end of the rotating shaft (3) is fixedly connected to a spiral blade (4), an upper support ring (10) is welded to the top outer wall of the guide tube (1), a connecting column (6) is fixedly connected to the upper surface of the upper support ring (10), and a floating ball (6) is fixedly connected to the other end of the connecting column (6). 7), a traction rope (8) is fixedly connected to the upper surface of the float (7), a drainage hole (9) is opened on the bottom side wall of the guide tube (1), a shell (13) is welded to the outer wall of the guide tube (1), a driving mechanism (14) is fixedly installed inside the shell (13), an adjustment mechanism (15) is fixedly installed inside the shell (13), a drainage mechanism (12) is arranged on the top of the guide tube (1), and a cleaning mechanism (17) is arranged on the bottom of the guide tube (1); The driving mechanism (14) comprises a dual-shaft reduction motor (141), one output end of the dual-shaft reduction motor (141) is fixedly connected to a first output shaft (142), an outer wall of the guide tube (1) is fixedly sleeved with a first slewing bearing (143), an outer ring of the first slewing bearing (143) is provided with external teeth, an outer wall of the first output shaft (142) is sleeved with an external gear, the gear at the first output shaft (142) and the external teeth of the first slewing bearing (143) are meshed with each other, the other output end of the dual-shaft reduction motor (141) is fixedly connected to a second output shaft (144), a second slewing bearing (145) is fixedly installed on the inner wall of the bottom of the guide tube (1) by means of screws, an outer wall of the second output shaft (144) is sleeved with an external gear, the outer ring of the second slewing bearing (145) is provided with external teeth, the gear at the second output shaft (144) and the external teeth of the second slewing bearing (145) are meshed with each other; The adjusting mechanism (15) comprises an electric push rod (151), the output end of the electric push rod (151) is fixedly connected with a sleeve ring (153), the sleeve ring (153) is rotatably connected with a lower transmission rod (154) through a bearing, the outer wall of the lower transmission rod (154) is fixedly sleeved with a gear, the gear at the lower transmission rod (154) is meshed with the outer teeth at the first slewing bearing (143), the top end of the lower transmission rod (154) is fixedly connected with a lower clamping plate (155), the top of the lower clamping plate (155) is meshed with an upper clamping plate (156), and the upper clamping plate (156) is meshed with the upper clamping plate (156). An upper transmission rod (157) is fixedly connected to the upper surface of the disk (156), the other end of the upper transmission rod (157) penetrates and extends to the outside of the housing (13), the extended end of the upper transmission rod (157) is fixedly connected to a gear, a lower support ring (158) is fixedly welded to the upper outer wall of the guide cylinder (1), a third slewing bearing (159) is fixedly installed on the upper surface of the lower support ring (158), the inner ring of the third slewing bearing (159) is provided with internal teeth, and the gear at the upper transmission rod (157) and the internal teeth of the third slewing bearing (159) are meshed with each other; The drainage mechanism (12) comprises a first connecting rod (121), a lower base plate (122) and an upper base plate (126), one end of the first connecting rod (121) is fixedly connected to the outer wall of the inner ring of the third slewing bearing (159), the other end of the first connecting rod (121) is fixedly connected to the lower surface of the lower base plate (122), the upper base plate (126) is located above the lower base plate (122), and the lower surface of the upper base plate (126) is aligned with the lower base plate (122). The upper surface is fixedly connected to a support rod (123), the other end of the support rod (123) is rotatably connected to a rotating rod (124), the outer wall of the rotating rod (124) is fixedly connected to an impeller (125), a reduction motor (128) is fixedly installed on the upper surface of the upper base plate (126), the output end of the reduction motor (128) is fixedly connected to one end of the rotating rod (124), and a floating block (127) is fixedly connected to the upper surface of the upper base plate (126); The cleaning mechanism (17) comprises a second connecting rod (171), the top end of the second connecting rod (171) is fixedly connected to the outer wall of the outer ring of the second slewing bearing (145), the other end of the second connecting rod (171) is fixedly connected to a protective shell (172), a micro motor (173) is fixedly installed inside the protective shell (172), the output end of the micro motor (173) is fixedly connected to a third output shaft (174), the other end of the third output shaft (174) passes through and extends to the outside of the protective shell (172), and the extended end of the third output shaft (174) is fixedly sleeved with a cleaning brush (175), and the cleaning brush (175) contacts the bottom inner wall of the guide tube (1).

2. A foam suction machine according to claim 1, characterized in that: A controller (16) is fixedly installed inside the housing (13), the electric push rod (151) and the reduction motor (128) are both electrically connected to the controller (16), and a Bluetooth receiver is fixedly installed inside the housing (13), and the controller (16) is electrically connected to the Bluetooth receiver.

3. A foam suction machine according to claim 1, characterized in that: The third output shaft (174) is connected to a transmission shaft (176) via gear transmission, and the transmission shaft (176) is rotatably connected to the inner wall of the protective shell (172). The transmission shaft (176) is connected to a rotating shaft (177) via gear transmission, and the bottom end of the rotating shaft (177) passes through and extends to the outside of the protective shell (172), and the outer wall of the extended end of the rotating shaft (177) is fixedly connected to a cutting blade (178).

4. A foam suction machine according to claim 1, characterized in that: A wire arrangement mechanism (18) is fixedly mounted on the outer wall of the bottom of the guide tube (1), the wire arrangement mechanism (18) comprising a first wire arrangement tube (181), one end of the first wire arrangement tube (181) being connected to a second connecting rod (171), the other end of the first wire arrangement tube (181) being fixedly connected to a second wire arrangement tube (182), a waterproof shell (184) is fixedly mounted on the outer wall of the guide tube (1), a conductive slip ring (183) is fixedly mounted inside the waterproof shell (184), the other end of the second wire arrangement tube (182) extends to the inside of the waterproof shell (184), the first wire arrangement tube (181) is L-shaped, and wires are arranged inside the first wire arrangement tube (181) and the second wire arrangement tube (182).

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