Glass powder cleaning device and cleaning method for glass deep processing sewage pool

Abstract

The invention provides a glass deep processing sewage pool glass powder cleaning device and a cleaning method, and relates to the field of glass powder cleaning, the glass deep processing sewage pool glass powder cleaning device comprises a walking mechanism and a cleaning mechanism, the upper part of the walking mechanism is provided with a shell, the cleaning mechanism is rotatably arranged at the front end of the shell, and the cleaning mechanism is rotatably arranged on the shell; the cleaning mechanism comprises a rotating shaft and a cleaning driving assembly which are connected with each other, a first spiral blade and a second spiral blade symmetrically surround the rotating shaft, the rotating directions of the first spiral blade and the second spiral blade are opposite, and shovel teeth are arranged on the edges of the first spiral blade and the second spiral blade; the discharging mechanism comprises a discharging pump and a conveying pipe which are communicated, and a feeding opening of the discharging pump is formed in the rear portion of the rotating shaft in the advancing direction of the walking mechanism; and the control unit is electrically connected with the walking mechanism, the cleaning mechanism and the discharging mechanism. According to the invention, hardened glass powder can be effectively removed.

Description

Technical Field

[0001] The invention relates to the field of glass powder cleaning, and in particular to a glass powder cleaning device and a cleaning method for a glass deep processing sewage pool. Background Art

[0002] The wastewater generated by edge grinding and cleaning during the deep processing of glass contains a high concentration of glass powder. Glass powder has the characteristics of high specific gravity and high hardness. After entering the sewage collection pool, the wastewater containing high-concentration glass powder quickly settles, and a thick sediment layer is formed at the bottom of the pool over time, which hardens and hardens. The effective volume of the sewage pool is seriously reduced, and the entire production line needs to be shut down for cleaning after running for a period of time. Because sewage pools generally use semi-enclosed underground pools, large mechanical tools have no effective operating space, and currently mainly use manual cleaning of glass powder. The work efficiency of confined space operations is low, the labor intensity is high, and the long cleaning cycle leads to long shutdown time, causing great losses to enterprises in terms of time and economy.

[0003] In the related technology, a dredging equipment is disclosed, including a bucket assembly, a boom lifting mechanism, a pumping mechanism, a control chamber assembly, a frame assembly, a frame lifting mechanism, a track assembly, etc.; the bucket assembly includes a bucket, a hydraulic motor, a stirring shaft, left- and right-rotating stirring blades, and a conveyor assembly. The left- and right-rotating stirring blades are welded on the stirring shaft. The hydraulic motor drives the stirring shaft to rotate and stir the silt excavated by the bucket. The silt is unloaded into the conveyor assembly through the discharge hole on the bucket, and the conveyor assembly transports the silt to the hopper of the pumping mechanism.

[0004] In the above technical scheme, left-handed and right-handed stirring blades are arranged symmetrically on the stirring shaft to stir the sludge and transport it to the center of the bucket. However, since the glass powder is in a plate-like shape and has high hardness after compaction, the stirring shaft with left-handed and right-handed stirring blades can easily slip on the compacted glass powder and cannot clean the compacted glass powder well. Summary of the invention

[0005] In order to solve the technical problem that the existing dredging equipment in the above-mentioned prior art is difficult to remove the compacted glass powder, the present invention provides a glass powder cleaning device and a cleaning method for a glass deep processing sewage pool, which can effectively remove the compacted glass powder.

[0006] In the first aspect, the present invention provides a glass powder cleaning device and a cleaning method for a glass deep processing sewage pool to solve the above technical problems, comprising a walking mechanism, a shell is provided on the upper part of the walking mechanism, and further comprising:

[0007] A cleaning mechanism, the cleaning mechanism is rotatably arranged at the front end of the housing, the cleaning mechanism comprises a rotating shaft and a cleaning drive assembly connected to each other, a spiral blade 1 and a spiral blade 2 are symmetrically arranged around the rotating shaft, the spiral blade 1 and the spiral blade 2 have opposite rotation directions, and the edges of the spiral blade 1 and the spiral blade 2 are both provided with shovel teeth;

[0008] A discharge mechanism, the discharge mechanism comprising a discharge pump and a conveying pipe connected to each other, and a feed port of the discharge pump is arranged at the rear of the rotating shaft along the forward direction of the traveling mechanism;

[0009] A control unit is electrically connected to the walking mechanism, the cleaning mechanism and the discharging mechanism.

[0010] The present invention can enhance the force acting on the compacted glass powder by adopting spiral blades one and two with shovel teeth, and has the functions of scraping, crushing and conveying. Compared with the single spiral blade in the prior art which only has the function of conveying, the present invention does not slip and has a better cleaning effect.

[0011] Furthermore, a control valve group is provided in the shell, the control valve group is connected to the oil supply assembly, the oil supply assembly is electrically connected to the control unit, the control valve group is electrically connected to the control unit, and the control valve group is connected to the cleaning mechanism, the walking mechanism and the discharge mechanism.

[0012] The present invention increases the safety of underwater operations by hydraulically driving a cleaning mechanism, a traveling mechanism and a discharging mechanism.

[0013] Furthermore, the cleaning mechanism also includes a cleaning bracket, which is provided with a driving arm and a connecting arm, the driving arm and the driving hydraulic cylinder are rotatably connected, the driving hydraulic cylinder is arranged on the shell, the connecting arm is rotatably connected to the shell, the rotating shaft is rotatably arranged on the cleaning bracket, the driving hydraulic cylinder is connected to the control valve group, the control valve group is connected to the oil supply assembly, the oil supply assembly is electrically connected to the control unit, the control valve group is arranged inside the shell, and the control valve group is electrically connected to the control unit.

[0014] Furthermore, the cleaning drive assembly adopts a hydraulic motor, the hydraulic motor is arranged on the cleaning bracket, the hydraulic motor is connected to the rotating shaft through a transmission assembly, and the hydraulic motor is communicated with a control valve group.

[0015] Furthermore, the traveling mechanism adopts a hydraulic crawler traveling mechanism, and the hydraulic crawler traveling mechanism is connected to the control valve group.

[0016] Furthermore, the discharge pump is a hydraulic slurry pump, and the discharge pump is connected to the control valve group.

[0017] Furthermore, a sonar probe is provided on the shell, and the sonar probe is electrically connected to the control unit.

[0018] The present invention can identify obstacles and pool boundaries by arranging a sonar probe, so that the control unit can plan the moving route of the walking mechanism to prevent collision.

[0019] Furthermore, a posture sensor is provided on the shell, and the posture sensor is electrically connected to the control unit.

[0020] The present invention can identify the posture of the cleaning mechanism by arranging a posture sensor, realize closed-loop control of the posture, improve control accuracy, and ensure the cleaning effect.

[0021] Furthermore, a camera is provided on the shell, and the camera is electrically connected to the control unit.

[0022] The present invention realizes closed-loop control of the cleaning effect by returning images through the camera, thereby ensuring thorough cleaning and preventing dead corners.

[0023] In the second aspect, the present invention also provides a method for cleaning glass powder in a glass deep processing sewage pool, which adopts the above-mentioned glass powder cleaning device for a glass deep processing sewage pool, and includes the following steps: according to the information obtained by the sonar probe, the movement of the walking mechanism is controlled, and the operation of the cleaning mechanism and the discharge mechanism is controlled at the same time, and the posture of the cleaning mechanism is adjusted through the information sent back by the posture sensor and the image information collected by the camera to ensure the cleaning effect.

[0024] It can be seen from the above technical solutions that the present invention has the following advantages:

[0025] The present invention provides a glass powder cleaning device and a cleaning method for a glass deep-processing sewage pool. By adopting a spiral blade 1 and a spiral blade 2 with shovel teeth, the force acting on the compacted glass powder can be increased, and the device has the functions of scraping, crushing and conveying. Compared with the single spiral blade in the prior art which only has the function of conveying, the device does not slip and has a better cleaning effect. The cleaning mechanism, the walking mechanism and the discharge mechanism are driven by hydraulic pressure, thereby increasing the safety of underwater operations. By arranging a sonar probe, obstacles and pool boundaries can be identified, so that the control unit can plan the moving route of the walking mechanism to prevent collisions. By transmitting images back by a camera, closed-loop control of the cleaning effect is achieved to ensure thorough cleaning and prevent dead corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0027] Figure 1 The structure of the first embodiment of the present invention is shown in FIG. Figure 1 .

[0028] Figure 2 The structure of the first embodiment of the present invention is shown in FIG. Figure 2 .

[0029] Figure 3 Schematic diagram of the assembly structure of the cleaning mechanism in the first embodiment of the present invention Figure 1 .

[0030] Figure 4 Schematic diagram of the assembly structure of the cleaning mechanism in the first embodiment of the present invention Figure 2 .

[0031] In the figure, 4, control unit; 5, oil supply assembly; 6, cleaning mechanism; 7, discharge pump; 8, walking mechanism; 101, camera; 102, driving hydraulic cylinder; 103, connecting frame; 104, sonar probe; 105, shell; 107, attitude sensor; 601, transmission assembly; 604, rotating shaft; 605, spiral blade one; 606, spiral blade two; 607, shovel tooth; 610, cleaning bracket; 611, hydraulic motor; 613, connecting arm; 614, driving arm. DETAILED DESCRIPTION

[0032] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent. Specific implementation method 1

[0034] like Figures 1 to 3As shown, this specific embodiment provides a glass powder cleaning device for a glass deep-processing sewage pool, including a walking mechanism 8, a cleaning mechanism 6, a discharge mechanism and a control unit 4, wherein the walking mechanism 8 is used for walking in the sewage pool, the cleaning mechanism 6 is used for cleaning the compacted glass powder, the discharge mechanism is used for discharging the cleaned glass powder out of the sewage pool, and the control unit 4 is used for control; a shell 105 is arranged on the upper part of the walking mechanism 8, and the cleaning mechanism 6 is rotatably arranged at the front end of the shell 105, the cleaning mechanism 6 includes a connected rotating shaft 604 and a cleaning drive assembly, and the rotating shaft 604 is symmetrically surrounded by spiral blades 1 605 and spiral blades 2 606, the spiral blades 1 605 and spiral blades 2 606 have opposite rotation directions, and the edges of the spiral blades 1 605 and spiral blades 2 606 are both provided with shovel teeth 607; the discharge mechanism includes a connected discharge pump 7 and a conveying pipe, and the feed port of the discharge pump 7 is arranged at the rear of the rotating shaft 604 along the forward direction of the walking mechanism 8; the control unit 4 is electrically connected to the walking mechanism 8, the cleaning mechanism 6 and the discharge mechanism.

[0035] This specific embodiment uses spiral blade 1 605 with shovel teeth 607 and spiral blade 2 606 to enhance the force on the compacted glass powder, and has the functions of scraping, crushing and conveying. Compared with the single spiral blade in the prior art that only has the function of conveying, it does not slip and has a better cleaning effect.

[0036] In order to improve the safety of underwater operations, a control valve group is provided in the shell 105, the control valve group is connected to the oil supply assembly 5, the oil supply assembly 5 is electrically connected to the control unit 4, the control valve group is electrically connected to the control unit 4, the control valve group is connected to the cleaning mechanism 6, the walking mechanism 8 and the discharge mechanism, and a plurality of oil nozzles and cable connectors are provided on the shell 105.

[0037] like Figure 1 and Figure 4As shown, in this specific embodiment, the cleaning mechanism 6 also includes a cleaning bracket 610, and a driving arm 614 and a connecting arm 613 are provided on the cleaning bracket 610. The driving arm 614 and the connecting arm 613 extend backward and are arranged up and down. The driving arm 614 and the piston rod of the driving hydraulic cylinder 102 are rotatably connected through a pin shaft, and the cylinder body of the driving hydraulic cylinder 102 is rotatably arranged on the connecting frame 103 of the shell 105 through a pin shaft. The connecting arm 613 is rotatably connected to the connecting frame 103 of the shell 105 through a hinge seat, and both ends of the rotating shaft 604 are rotatably arranged on the cleaning bracket 610 by arranging bearings. A bearing seat is provided at the corresponding position of the cleaning bracket 610, and a mechanical seal is provided on the bearing seat to have a waterproof function. The driving hydraulic cylinder 102 is connected to the control valve group, and the control valve group It is connected to the oil supply component 5, which is electrically connected to the control unit 4. The control valve group is an electromagnetic valve group, which is arranged inside the housing 105 and is electrically connected to the control unit 4. The control unit 4 drives the hydraulic cylinder 102 to extend and retract by controlling the corresponding electromagnetic valve in the control valve group, thereby controlling the lifting and lowering of the cleaning mechanism 6 and adjusting the angle. Preferably, the cleaning drive component adopts a hydraulic motor 611, which is arranged on the cleaning bracket 610. The hydraulic motor 611 is connected to the rotating shaft 604 through a transmission component 601. In the present specific embodiment, the transmission component 601 adopts a chain drive, and the hydraulic motor 611 is connected to the control valve group. By using the hydraulic motor 611 to drive the rotating shaft 604 to rotate, the safety of the device when used underwater is ensured.

[0038] like Figures 1 to 4 As shown, in this specific embodiment, the walking mechanism 8 adopts a hydraulic crawler walking mechanism, which is connected to the control valve group. The control unit 4 realizes the forward, backward and steering of the hydraulic crawler walking mechanism 8 by controlling the corresponding solenoid valves in the control valve group; the discharge pump 7 adopts a hydraulic slurry pump, which is connected to the control valve group.

[0039] like Figure 1 and Figure 2As shown, in order to realize the intelligent walking of the device and realize the full automation of cleaning, a sonar probe 104 is arranged on the shell 105, and the sonar probe 104 is electrically connected to the control unit 4. By setting the sonar probe 104, obstacles and pool boundaries can be identified, so that the control unit 4 can plan the moving route of the walking mechanism 8 to prevent collisions; a posture sensor 107 is arranged on the shell 105, and the posture sensor 107 is electrically connected to the control unit 4. By setting the posture sensor 107, the posture of the cleaning mechanism 6 can be identified, and closed-loop control of the posture can be achieved, thereby improving the control accuracy and ensuring the cleaning effect; a camera 101 is arranged on the shell 105, and the camera 101 is electrically connected to the control unit 4. Through the camera 101, the cleaning effect can be fed back to the control unit 4, thereby realizing closed-loop control of the cleaning effect, ensuring thorough cleaning and preventing dead corners.

[0040] In this specific embodiment, the oil supply assembly 5 includes a connected hydraulic pump station and an oil tank. The hydraulic pump station is connected to the oil nozzle on the shell 105 through a high-pressure oil pipe. The control valve group, the walking mechanism 8, the hydraulic motor 611, the driving hydraulic cylinder 102 and the discharge pump 7 are connected to the corresponding oil nozzles on the shell 105 through pipelines. The control unit 4 includes a program controller, an image acquisition processing module, a posture processing module, a sonar processing module, a wireless router and a control execution module. The corresponding data information processing and instruction execution are completed through the corresponding modules to realize intelligent control. The control unit 4 is connected to the cable connector on the shell 105 through a cable line, and the corresponding cable connector is electrically connected to the control valve group, the sonar probe 104, the camera 101 and the posture sensor 107. Specific implementation method 2

[0042] The present specific embodiment provides a method for cleaning glass powder in a sewage pool for deep processing of glass, and adopts a glass powder cleaning device for a sewage pool for deep processing of glass of the first specific embodiment, comprising the following steps: according to the information obtained by the sonar probe 104, the control unit 4 controls the movement of the walking mechanism 8, and controls the operation of the cleaning mechanism 6 and the discharge mechanism at the same time, and adjusts the posture of the cleaning mechanism 6 through the information sent back by the posture sensor 107 and the image information collected by the camera 101 to ensure the cleaning effect.

[0043] When the information sent back by the posture sensor 107 does not match the posture set by the control unit 4, the control unit 4 controls the driving hydraulic cylinder 102 to perform corresponding actions, adjusts the posture of the cleaning mechanism 6, and ensures the cleaning effect.

[0044] When the image acquisition information sent back by the camera 101 is interpreted by the control unit 4 as incomplete cleaning, the control unit 4 adjusts the walking mechanism 8 to move, and at the same time adjusts the cleaning mechanism 6 to clean again to eliminate dead corners and ensure the cleaning effect.

[0045] From the above specific implementations, it can be seen that the present invention has the following beneficial effects:

[0046] 1. The use of the spiral blade 1 605 with the scraping teeth 607 and the spiral blade 2 606 can enhance the force on the agglomerated glass powder, and has the functions of scraping, crushing and conveying. Compared with the single spiral blade in the prior art which only has the function of conveying, it does not slip and has a better cleaning effect;

[0047] 2. The safety of underwater operation is increased by hydraulically driving the cleaning mechanism 6, the traveling mechanism 8 and the discharge mechanism;

[0048] 3. By setting the sonar probe 104, obstacles and pool boundaries can be identified, so that the control unit 4 can plan the moving route of the walking mechanism 8 to prevent collisions;

[0049] 4. The cleaning image is transmitted back through the camera 101 to realize closed-loop control of the cleaning effect, thereby ensuring thorough cleaning and preventing blind spots.

[0050] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glass powder cleaning device for a glass deep processing sewage pool, comprising a walking mechanism (8), wherein a housing (105) is disposed on the upper part of the walking mechanism (8), characterized in that: Also includes: A cleaning mechanism (6), the cleaning mechanism (6) being rotatably arranged at the front end of the housing (105), the cleaning mechanism (6) comprising a rotating shaft (604) and a cleaning drive assembly connected to each other, the rotating shaft (604) being symmetrically surrounded by a spiral blade 1 (605) and a spiral blade 2 (606), the spiral blade 1 (605) and the spiral blade 2 (606) having opposite rotation directions, and the edges of the spiral blade 1 (605) and the spiral blade 2 (606) being both provided with shovel teeth (607); A discharge mechanism, the discharge mechanism comprising a discharge pump (7) and a conveying pipe connected to each other, wherein the feed inlet of the discharge pump (7) is arranged at the rear of the rotating shaft (604) along the forward direction of the walking mechanism (8); A control unit (4), wherein the control unit (4) is electrically connected to the walking mechanism (8), the cleaning mechanism (6) and the discharge mechanism.

2. The glass powder cleaning device for glass deep processing sewage pool according to claim 1, characterized in that: A control valve group is arranged in the housing (105); the control valve group is in communication with the oil supply assembly (5); the control valve group is in communication with the cleaning mechanism (6), the walking mechanism (8) and the discharge mechanism; the oil supply assembly (5) is electrically connected to the control unit (4); and the control valve group is electrically connected to the control unit (4).

3. The glass powder cleaning device for glass deep processing sewage pool according to claim 2, characterized in that: The cleaning mechanism (6) further comprises a cleaning bracket (610), on which a driving arm (614) and a connecting arm (613) are provided, wherein the driving arm (614) and the driving hydraulic cylinder (102) are rotatably connected, the driving hydraulic cylinder (102) is provided on the housing (105), the connecting arm (613) is rotatably connected to the housing (105), the rotating shaft (604) is rotatably provided on the cleaning bracket (610), and the driving hydraulic cylinder (102) is connected to the control valve group.

4. The glass powder cleaning device for glass deep processing sewage pool as claimed in claim 3, characterized in that: The cleaning drive assembly adopts a hydraulic motor (611), the hydraulic motor (611) is arranged on the cleaning bracket (610), the hydraulic motor (611) is connected to the rotating shaft (604) through a transmission assembly (601), and the hydraulic motor (611) is connected to a control valve group.

5. The glass powder cleaning device for glass deep processing sewage pool as claimed in claim 4, characterized in that: The traveling mechanism (8) is a hydraulic crawler traveling mechanism, and the hydraulic crawler traveling mechanism is connected to the control valve group.

6. The glass powder cleaning device for glass deep processing sewage pool as claimed in claim 5, characterized in that: The discharge pump (7) is a hydraulic slurry pump, and the discharge pump (7) is connected to the control valve group.

7. The glass powder cleaning device for glass deep processing sewage pool according to any one of claims 1 to 6, characterized in that: A sonar probe (104) is provided on the housing (105), and the sonar probe (104) is electrically connected to the control unit (4).

8. The glass powder cleaning device for glass deep processing sewage pool according to claim 7, characterized in that: The housing (105) is provided with a posture sensor (107), and the posture sensor (107) is electrically connected to the control unit (4).

9. The glass powder cleaning device for glass deep processing sewage pool as claimed in claim 8, characterized in that: A camera (101) is provided on the housing (105), and the camera (101) is electrically connected to the control unit (4).

10. A method for cleaning glass powder in a glass deep processing sewage pool, characterized in that: The glass powder cleaning device for the glass deep processing sewage pool as described in claim 9 includes the following steps: controlling the movement of the walking mechanism according to the information obtained from the sonar probe, and controlling the operation of the cleaning mechanism and the discharge mechanism at the same time, adjusting the posture of the cleaning mechanism through the information sent back by the posture sensor and the image information collected by the camera to ensure the cleaning effect.

Images