CN211563939U

CN211563939U - Submersible cleaning device

Info

Publication number: CN211563939U
Application number: CN201922450916.8U
Authority: CN
Inventors: 曾元华
Original assignee: Dongguan Haodong Intelligent Electromechanical Co ltd
Current assignee: Dongguan Haodong Intelligent Electromechanical Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a dive formula belt cleaning device, including main part subassembly, removal subassembly, and inhale row's mud subassembly, remove the subassembly and include that the output shaft moves towards left first drive unit, output shaft respectively towards second drive unit, drive wheel, guide wheel and track on right side, and first drive unit, second drive unit set up respectively main part subassembly front surface left and right-hand member, drive wheel are connected on this first drive unit's output shaft, and the guide wheel sets up respectively on this main part subassembly lower extreme both sides and rear surface, and the drive wheel is located the guide wheel top of this main part subassembly lower extreme both sides, and the track setting is followed outside this drive wheel, guide wheel and is made this drive wheel pass through the track and drive the guide wheel, is provided with two desilting swoves downwards in the slope of main part subassembly front end. The utility model discloses need not artifical direct lower bottom of the pool participate in the washing, only need the operator at the control of pool limit, can effectively ensure operator's safety, improve operator production security.

Description

Submersible cleaning device

Technical Field

The utility model relates to a desilting equipment field, in particular to dive formula belt cleaning device.

Background

In current industrial processes, various tanks, towers, tanks, etc. are required to hold chemicals or chemical reactants, and the bottoms of these tanks have a large amount of residue accumulated over time due to long storage of the process materials. If the regular cleaning or washing is not carried out, the effective space in the storage device can be occupied, the normal operation of the process can be seriously influenced, or residues flow into equipment or a valve through a pipeline, so that the equipment is in failure, and the stability and the safety of the whole system are endangered. In addition, the residue at the bottom of the storage device can ferment to generate a large amount of toxic and harmful gas, and the toxic and harmful gas can affect the surrounding environment and the personal safety through diffusion.

However, the cleaning is performed only by operating a technician to the bottom of the tank, the cleaning efficiency is low by the manual cleaning method, the bottom of the storage container cannot be completely cleaned, and the accident casualties are easy to occur, so that certain potential safety hazards exist.

Disclosure of Invention

An object of the utility model is to provide a dive formula belt cleaning device to above-mentioned problem.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted does:

a submersible cleaning device comprises a main body assembly, a moving assembly and a mud sucking and discharging assembly, wherein the moving assembly comprises a first driving unit with an output shaft facing to the left side respectively, a second driving unit with an output shaft facing to the right side respectively, a driving wheel, a guide wheel and a crawler, the first driving unit and the second driving unit have the same structure, the first driving unit and the second driving unit are respectively arranged at the left end and the right end of the front surface of the main body component, the driving wheel is connected to the output shaft of the first driving unit, the guide wheels are respectively arranged on both sides of the lower end of the main body component and on the rear surface, the driving wheel is positioned above the guide wheels on two sides of the lower end of the main body component, the crawler belt is arranged on the outer edges of the driving wheel and the guide wheels, so that the driving wheel drives the guide wheels through the crawler belt, and two desilting knives are obliquely and downwards arranged at the front end of the main body component;

inhale row's mud subassembly includes stirring portion, absorption pump body and the absorption pump motor that up communicates in proper order from bottom to top, stirring portion includes protecting sheathing, spiral reamer and agitator motor, protecting sheathing sets up at this main part subassembly middle part, is provided with the first absorption hole that is the loudspeaker form on this protecting sheathing lateral wall, agitator motor sets up in this protecting sheathing below, and during this agitator motor's output shaft extended to this protecting sheathing's cavity, spiral reamer is located this protecting sheathing's cavity, and with this agitator motor's output shaft, the intercommunication has the blow off pipe on the absorption pump body, and this blow off pipe end is provided with the float.

Preferably, a pressure transmitter is arranged on the main body assembly.

Preferably, the outer edge of the crawler belt is distributed with spaced teeth.

Preferably, the driving wheel, the guide wheel, and the crawler belt are combined in a ship shape.

Preferably, an arc reamer extends outwards from the outer side of the guide wheel.

Preferably, the rear end of the main body assembly horizontally extends to the rear to form a support rod, and the guide wheel is arranged at the tail end of the support rod.

Preferably, the first driving unit includes a first driving motor and a first speed reducer, the first driving motor and the first speed reducer are disposed at the left end of the front surface of the main body assembly, an output shaft of the first driving motor is connected with an input shaft of the first speed reducer, and the driving wheel is disposed on the output shaft of the first speed reducer;

the second driving unit comprises a second driving motor and a second speed reducer, the second driving motor and the second speed reducer are arranged at the left end of the front surface of the main body assembly, an output shaft of the second driving motor is connected with an input shaft of the second speed reducer, and the driving wheel is arranged on the output shaft of the second speed reducer.

Preferably, the main body assembly includes a main body support, the first and second driving units are respectively disposed at left and right ends of a front surface of the main body support, and the guide wheels are disposed at both sides of a lower end of the main body support and on a rear surface thereof.

Preferably, the first driving motor and the second driving motor are IPX8 waterproof motors.

The utility model has the advantages that: the utility model has simple and reasonable structure and ingenious design, adopts the crawler-type moving component, ensures that the cleaning device can run smoothly under the condition that a plurality of deposits are arranged at the bottom of the tank, etc., is not afraid of the condition of uneven fluctuation, and can adapt to various complex tank bottom conditions; meanwhile, the desilting knife is arranged at the front end of the cleaning device, so that stains accumulated at the bottom of the tank can be shoveled out in advance, and the sludge suction and discharge device can conveniently suck and discharge the stains; in addition, the bottom of the tank does not need to be cleaned by direct manual operation, and only an operator needs to control the tank, so that the safety of the operator can be effectively guaranteed, and the production safety of the operator is improved.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

As shown in fig. 1 to 3, the submersible cleaning device in one embodiment comprises a main body assembly 1, a moving assembly 2, and a mud sucking and discharging assembly 3, wherein the moving assembly 2 comprises a first driving unit 20 with an output shaft facing to the left, a second driving unit 21 with an output shaft facing to the right, a driving wheel 22, a guiding wheel 23, and a crawler 24, the first driving unit 20 and the second driving unit 21 have the same structure, the first driving unit 20 and the second driving unit 21 are respectively arranged at the left end and the right end of the front surface of the main body assembly 1, the driving wheel 22 is connected to the output shaft of the first driving unit 20, the guiding wheels 23 are respectively arranged at the two sides and the rear surface of the lower end of the main body assembly 1, the driving wheel 22 is positioned above the guiding wheel 23 at the two sides of the lower end of the main body assembly 1, and the crawler 24 is arranged at the driving wheel 22, The outer edge of the guide wheel 23 enables the driving wheel 22 to drive the guide wheel 23 through the crawler belt 24, and two desilting knives 10 are obliquely and downwards arranged at the front end of the main body component 1; the dredging knife can shovel the stubborn deposits at the bottom of the tank, and can also play a role in guiding the shoveled deposits to move towards the mud sucking and discharging component so as to be absorbed by the mud sucking and discharging component.

Inhale row mud subassembly 3 including from last stirring portion 30, absorption pump body 31 and the absorption pump motor 32 that communicates in proper order, stirring portion 30 includes protecting sheathing 300, spiral reamer and agitator motor, protecting sheathing 300 sets up at this main part subassembly 1 middle part, is provided with the first absorption hole 301 that is the loudspeaker form on this protecting sheathing 300 lateral wall, agitator motor sets up in this protecting sheathing 300 below, and in this agitator motor's output shaft extended to this protecting sheathing 300's cavity, spiral reamer is located this protecting sheathing 300's cavity, and with this agitator motor's output shaft, the intercommunication has blow off pipe 310 on the absorption pump body 31, and this blow off pipe 310 end is provided with float 311. The float 311 is arranged to prevent the sewage pipe 310 from sinking to the bottom of the tank, thereby facilitating the discharge of bottom sediments to a designated position.

Preferably, the spiral reamer blade is 10 mm thick, the rotating speed is 960r/min, the spiral reamer blade is thick, wear-resistant, can clearly see most underwater deposits, and the rotating speed is fast, can rapidly cut off the underwater deposits, and the adaptability is high.

Specifically, when using, the impeller rotation in the absorption pump body is driven to the absorption pump motor, and the impeller rotates and arouses liquid flow in the pump to discharge along blow off pipe 310, in addition, when the impeller rotates, make first absorption hole produce a suction, can inhale through this first absorption hole with outside deposit, and meanwhile, the spiral reamer constantly stirs under agitator motor's drive, cuts the deposit, convenient the discharge.

In one embodiment of the submersible cleaning device, a pressure transducer is disposed on the body assembly. The water pressure is converted into a pneumatic signal or an electric signal through the pressure transmitter and then is remotely transmitted back to the controller of an operator, so that real-time monitoring can be carried out.

In one embodiment of the submersible cleaning apparatus, as shown in fig. 1-3, the outer edges of the tracks 24 are provided with spaced teeth 240. The spacing teeth 240 allow the cleaning apparatus to operate at the bottom of a pool full of deposits.

As shown in fig. 1 to 3, in the submersible washing device in one embodiment, the driving wheel 22, the guide wheel 23, and the crawler 24 are combined in a boat shape. The combination of the driving wheel 22, the guide wheel 23 and the crawler belt 24 is ship-shaped, so that the cleaning device can overcome the uneven condition of the bottom of the pool, and can climb slopes and stairs, and the adaptability is strong.

As shown in fig. 1 to 3, in the submersible cleaning device in one embodiment, the guide wheel 23 is provided with an arc-shaped reamer extending outwards. The arcuate reamer enables the drive wheel 22 to drive the guide wheel 23 when the track 24 is stuck in a deposit, thereby causing the arcuate reamer to rotate and agitate the deposit, the arcuate reamer arrangement enabling the cleaning device to overcome harsh operating conditions.

As shown in fig. 1 to 3, in the submersible washing apparatus in one embodiment, the main body assembly 1 has a rear end horizontally extended rearward from a support rod 11, and the guide wheels 23 are provided at the end of the support rod 11. The U-shaped mounting piece is arranged on the supporting rod, the guide wheel is mounted in the U-shaped mounting piece, the U-shaped mounting piece is fixed on the supporting rod through the fixing bolt, the front position and the rear position of the U-shaped mounting piece can be adjusted according to requirements, and therefore tightness of the crawler belt can be adjusted.

As shown in fig. 1 to 3, in an embodiment of the submersible washing apparatus, the first driving unit 20 includes a first driving motor 201 and a first speed reducer 202, the first driving motor 201 and the first speed reducer 202 are disposed at the left end of the front surface of the main body assembly 1, an output shaft of the first driving motor 201 is connected with an input shaft of the first speed reducer 202, and the driving wheel 22 is disposed on an output shaft of the first speed reducer 202;

the second driving unit 21 includes a second driving motor 210 and a second speed reducer 211, the second driving motor 210 and the second speed reducer 211 are disposed at the left end of the front surface of the main body assembly 1, an output shaft of the second driving motor 210 is connected to an input shaft of the second speed reducer 211, and the driving wheel 22 is disposed on the output shaft of the second speed reducer 211. By adding the first speed reducer 202 and the second speed reducer 211 to the first and second drive motors 210, the torque of the drive wheel 22 can be increased, and the drive wheel 22 can be operated in various severe underwater environments.

In one embodiment of the submersible washing apparatus, the main body assembly 1 includes a main body frame 12, the first and second driving units 21 are respectively disposed at left and right ends of a front surface of the main body frame 12, and the guide wheels 23 are disposed at both sides of a lower end and a rear surface of the main body frame 12.

In one embodiment of the submersible cleaning apparatus, the first and

second driving motors

201 and 210 are IPX8 waterproof motors. Particularly, the stirring motor is also an IPX8 waterproof motor, so that the underwater activity of the cleaning device can be enhanced; in addition, the cleaning device can work normally under the condition that the cleaning device is not underwater.

When the washing device needs to turn, the speed of the corresponding driving motor is increased, so that the rotating speed of the driving wheel 22 on one side is increased, and the turning is completed through the speed difference between the two ends.

The utility model has simple and reasonable structure and ingenious design, adopts the crawler 24 type moving assembly 2, ensures that the cleaning device can run smoothly under the condition that a plurality of deposits are arranged at the bottom of the pool, etc., is not afraid of the condition of uneven fluctuation, and can adapt to various complex pool bottom conditions; meanwhile, the desilting knife 10 is arranged at the front end of the cleaning device, so that stains accumulated at the bottom of the pool can be shoveled out in advance, and the sludge suction and discharge device can conveniently suck and discharge the stains; in addition, the bottom of the tank does not need to be cleaned by direct manual operation, and only an operator needs to control the tank, so that the safety of the operator can be effectively guaranteed, and the production safety of the operator is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.

Claims

1. A submersible cleaning device, comprising: the movable assembly comprises a first driving unit with an output shaft facing the left side, a second driving unit with an output shaft facing the right side, a driving wheel, guide wheels and a crawler belt, wherein the first driving unit and the second driving unit are of the same structure and are arranged on the left end and the right end of the front surface of the main assembly respectively;

2. The submersible cleaning device according to claim 1, wherein the body assembly is provided with a pressure transducer.

3. The submersible cleaning device according to claim 1, wherein the outer edges of the tracks are provided with spaced teeth.

4. The submersible cleaning device according to claim 1, wherein the drive wheel, guide wheel, and track combination is boat-shaped.

5. The submersible cleaning device according to claim 1, wherein an arcuate reamer extends outwardly from the guide wheel.

6. The submersible washing apparatus according to claim 1, wherein the main body assembly has a rear end that extends horizontally rearward from a support rod at the end of which the guide wheels are disposed.

7. The submersible washing apparatus according to claim 1, wherein the first drive unit includes a first drive motor and a first reduction gear provided at a left end of the front surface of the main body assembly, and an output shaft of the first drive motor is connected to an input shaft of the first reduction gear, and the drive wheel is provided on an output shaft of the first reduction gear;

8. The submersible washing apparatus according to claim 1, wherein the main body assembly includes a main body frame, the first and second driving units are provided at left and right ends of a front surface of the main body frame, respectively, the guide wheels are provided on both sides of a lower end of the main body frame and on a rear surface thereof, and the dredging blade is fixed to the front surface of the main body frame.

9. The submersible cleaning device according to claim 7, wherein the first and second drive motors are IPX8 waterproof motors.