Fully-buried closed grille cleaner
By designing a fully buried closed grille decontamination machine, using a buried closed grille decontamination box and mechanical grille, combined with the drive components and slag coupling structure of the slag lifter, the slag smell dissipation of the existing grille machine is solved. and cold areas have improved the user experience and reduced investment costs.
Patent Information
- Application Number
- CN202421240349.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing grille machines are installed in open corridors, causing slag odor to spread, affecting air quality, and requiring additional facilities in cold areas to prevent freezing and reduce user experience.
Design a fully buried sealed grille decontamination machine, adopting buried sealed sealed decontamination box and mechanical grille, combining the drive components and slag coupling structure of the slag lifter to achieve sealing filtration and collection of slags to avoid odor The smell drifts away.
The closed design reduces the dissipation of slag odor, avoids the need for additional facilities in cold areas, improves the user experience of grilles, and reduces investment in related equipment.
Smart Images
Figure CN222454613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grille dirt removers, in particular to a fully buried closed grille dirt remover. Background Art
[0002] At present, when filtering sewage residue, the screen machine is often installed in an open corridor. The head of the screen machine is higher than the ground, so that the residue filtered by the screen machine can be collected on the ground, so that it is convenient for manual collection and removal of residue on the ground. However, since the screen machine is installed in an open corridor, the open corridor is prone to odor, affecting the air quality. When the screen machine is used in cold areas, in order to solve the anti-freezing problem, it is generally necessary to set up a screen room building, which in turn requires solving ventilation, deodorization, personal health protection and other problems, thereby reducing the use experience of the screen machine. Utility Model Content
[0003] The problem solved by the utility model is: how to improve the user experience of the grille machine.
[0004] To solve the above-mentioned problems, the utility model provides a fully buried enclosed screen dirt removal machine, comprising an buried enclosed dirt removal box, a mechanical screen inserted into the buried enclosed dirt removal box, and a slag lifter, the slag lifter comprising a driving assembly and a slag receiving structure, the slag receiving structure is located below the slag discharge end of the mechanical screen, and is used to hold the slag, the buried enclosed dirt removal box is provided with a sealing cover for opening or closing, the driving assembly is drivingly connected to the slag receiving structure, so that the slag receiving structure can reciprocate between the below the slag discharge end and the sealing cover.
[0005] Optionally, the driving assembly includes a hanging arm and a supporting structure, the slag receiving structure includes a slag receiving trough, one end of the hanging arm is rotatably connected to the side wall of the buried closed sewage removal box, and the other end extends to the bottom of the slag discharge end and is rotatably connected to the supporting structure, and the supporting structure is connected to the slag receiving trough.
[0006] Optionally, the supporting structure is a groove-shaped structure, and the slag receiving structure is embedded in the supporting structure.
[0007] Optionally, the driving assembly also includes a driving member, a traction structure and a roller, and the driving member and the roller are respectively arranged on the buried closed dirt removal box, and the driving member is connected to one end of the traction structure, and the other end of the traction structure bypasses the slide groove on the roller and is connected to one end of the boom connected to the supporting structure.
[0008] Optionally, the sealing cover is rotated relative to the buried closed dirt removal box by means of a hinge.
[0009] Optionally, a handle is provided on the slag connecting structure.
[0010] Optionally, a guide groove is provided on the buried closed dirt removal box, the guide groove extends along the moving path of the slag connecting structure, and the guide groove is slidably connected to the slag connecting structure.
[0011] Optionally, the slag connecting structure is provided with through holes arranged in an array.
[0012] Optionally, the supporting structure is a welded part.
[0013] Optionally, the buried closed dirt removal box or the mechanical grille is provided with a lifting lug.
[0014] Compared with the prior art, the fully buried closed grille dirt remover of the utility model utilizes an buried closed dirt removal box to form a relatively sealed installation space below the ground, and utilizes a mechanical grille to be inserted into the buried closed dirt removal box, so that the mechanical grille can filter and collect dirt in the sealed space below the ground, thereby reducing the random dispersion of dirt and odor, saving the investment in related equipment such as grille room buildings, toxic and harmful gas detection, ventilation, and deodorization facilities installed on the ground, and then utilizing a slag receiving structure for receiving dirt to be located below the slag discharge end of the mechanical grille, and the slag receiving structure is realized in the buried closed The slag filtered out by the mechanical screen is collected inside the slag removal box and is connected to the slag receiving structure through a driving assembly, so that the slag receiving structure can reciprocate between the bottom of the slag discharge end and the sealing cover. Under the action of the driving assembly, the slag receiving structure can lift the slag to the sealing cover, and there is no need for workers to enter the underground closed slag removal box to perform slag removal operations, and the slag removal can be completed on the ground. In this way, during the sewage slag removal process, there is no need for workers to enter the underground closed slag removal box to remove the slag, which avoids personal health hazards and can also avoid the odor of the open installation of conventional gratings, thereby improving the user experience of the grating machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a fully buried enclosed grille dirt remover in an embodiment of the utility model.
[0016] Description of reference numerals:
[0017] 1-underground closed dirt removal box; 11-sealing cover; 2-mechanical grille; 21-slag discharge end; 3-slag receiving structure; 4-hanging arm; 5-supporting structure; 6-driving part; 7-traction structure; 8-roller. DETAILED DESCRIPTION
[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.
[0019] In the accompanying drawings, the Z axis represents the vertical direction, that is, the up and down position, and the positive direction of the Z axis (that is, the direction of the arrow of the Z axis) represents the up, and the negative direction of the Z axis (that is, the direction opposite to the positive direction of the Z axis) represents the down; the X axis in the accompanying drawings represents the horizontal position, and the positive direction of the X axis (that is, the direction of the arrow of the X axis) represents the left side, and the negative direction of the X axis (that is, the direction opposite to the positive direction of the X axis) represents the right side. It should also be noted that the aforementioned Z axis and X axis are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.
[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein.
[0021] Combination Figure 1 As shown, the utility model provides a fully buried closed screen dirt removal machine, including an buried closed dirt removal box 1, a mechanical screen 2 inserted into the buried closed dirt removal box 1, and a slag lifter, the slag lifter includes a driving assembly and a slag receiving structure 3, the slag receiving structure 3 is located below the slag discharge end 21 of the mechanical screen 2, and is used to hold the slag, the buried closed dirt removal box 1 is provided with a sealing cover 11 for opening or closing, the driving assembly is driven and connected to the slag receiving structure 3, so that the slag receiving structure 3 moves back and forth between the bottom of the slag discharge end 21 and the sealing cover.
[0022] Specifically, when the fully buried enclosed screen dirt remover is installed on site, a pit is dug in advance at the construction site, and the buried enclosed dirt removal box 1 is hoisted into the pit. The shape of the buried enclosed dirt removal box 1 is not specifically limited and can be adaptively adjusted according to actual use requirements. The bottom of the buried enclosed dirt removal box 1 is provided with two through holes, and the corridor is between the two through holes. The mechanical screen 2 is tilted inside the buried enclosed dirt removal box 1 according to the installation process, such as Figure 1Specifically, the mechanical grille 2 can be installed by double-side rail plug-in installation. For example, a slot is provided on the inner wall of the buried closed dirt removal box 1, and the mechanical grille 2 is inserted into the slot through the insertion strip. The bottom of the mechanical grille 2 is located between the two through holes to filter out the dirt in the sewage when the mechanical grille 2 is working. A sealing cover 11 is provided on the top of the buried closed dirt removal box 1, and the slag receiving structure 3 is located below the slag outlet 21 of the mechanical grille 2. When filtering the residue, the mechanical grille 2 collects the residue and drops it from the residue discharge end 21 to the residue receiving structure 3. The residue receiving structure 3 collects the residue. Since the underground closed dirt removal box 1 is buried deep below the ground and forms a relatively sealed environment under the ground, the random dispersion of the residue smell can be avoided, reducing environmental pollution. When removing the residue in the residue receiving structure 3, the driving component drives the residue receiving structure 3 to move in the underground closed dirt removal box 1. Specifically, the driving component drives the residue receiving structure 3 to move from the bottom of the residue discharge end 21 to the sealing cover 11 on the underground closed dirt removal box 1. Then, the worker on the ground can open the sealing cover 11 manually or mechanically to clean the residue contained in the residue receiving structure 3. After cleaning, the sealing cover 11 is closed, and the driving component drives the residue receiving structure 3 to return to the bottom of the residue discharge end.
[0023] Specifically, the moving path of the slag connection structure 3 can be adaptively adjusted, for example, an arc, an oblique line or an L-shaped path. When the moving path of the slag connection structure 3 is an oblique line, a drive motor and an inclined nut and screw mechanism can be installed inside the buried closed dirt removal box 1, the nut is connected to the slag connection structure, the screw is threadedly connected to the nut, and the drive motor drives the screw to rotate in the buried closed dirt removal box 1 to achieve the rise or fall of the slag connection structure 3 through the threaded connection with the nut. When the moving path of the slag connection structure 3 is an L-shaped path, two sets of drive mechanisms can be arranged inside the buried closed dirt removal box 1, and both sets of drive mechanisms can be screw motors, one of which is used to drive the slag connection structure 3 to move horizontally from the bottom of the slag discharge end 21 toward the side wall of the buried closed dirt removal box 1 located in the positive direction of the X-axis, and the other screw motor drives the slag connection structure 3 and the screw motor connected to the slag connection structure 3 to move vertically upward synchronously. In some embodiments, a guide groove may be further provided in the buried closed dirt removal box 1. The extension direction of the guide groove is consistent with the moving path of the slag connecting structure 3. The slag connecting mechanism 3 is slidably connected to the guide groove through a rotating shaft to guide the movement of the slag connecting structure 3, thereby ensuring the movement reliability of the slag connecting structure 3.
[0024] Therefore, in this embodiment, a relatively sealed installation space can be formed below the ground by using the underground closed dirt removal box 1, and the mechanical grille 2 is inserted into the buried closed dirt removal box 1, so that the mechanical grille 2 can filter and collect the dirt in the sealed space below the ground, thereby reducing the random dispersion of the dirt and odor, saving the investment in the installation of grille buildings, toxic and harmful gas detection, ventilation, deodorization facilities and other related equipment on the ground, and then the slag receiving structure 3 for holding the dirt is located below the slag discharge end 21 of the mechanical grille 2, and the slag receiving structure 3 realizes the mechanical grille inside the buried closed dirt removal box 1. 2 The filtered slag is collected and connected to the slag receiving structure through the driving component, so that the slag receiving structure can reciprocate between the bottom of the slag discharge end 21 and the sealing cover 11. Under the action of the driving component, the slag receiving structure 3 can lift the slag to the sealing cover 11, and there is no need for workers to enter the buried closed sludge removal box 1 to remove the slag, and the slag removal can be completed on the ground. In this way, during the sewage slag removal process, there is no need for workers to enter the buried closed sludge removal box 1 to remove the slag, which avoids personal health hazards and can also avoid the odor of the open installation of the conventional grille, thereby improving the user experience of the grille machine.
[0025] Optionally, combined Figure 1 As shown, the driving assembly includes a boom 4 and a supporting structure 5, the slag receiving structure 3 includes a slag receiving trough, one end of the boom 4 is rotatably connected to the side wall of the buried closed dirt removal box 1, and the other end extends to the bottom of the slag discharge end 21 and is rotatably connected to the supporting structure 5, and the supporting structure 5 is connected to the slag receiving trough.
[0026] Specifically, the upper end of the boom 4 can be rotatably connected to the side wall of the buried closed dirt removal box 1 through a pin shaft, the lower end of the boom 4 extends to the bottom of the slag discharge end 21 and can be rotatably connected to the supporting structure 5 through a pin shaft, the supporting structure 5 is detachably connected to the slag receiving structure 3, the slag receiving port of the slag receiving structure 3 faces upward, and the driving assembly is drivingly connected to the lower end of the boom 4. When the slag receiving structure 3 moves, the driving assembly applies an upward driving force to the lower end of the boom 4 to rotate the boom 4 counterclockwise. Since the slag receiving trough is connected to the supporting structure 5, and the supporting structure 5 is rotatably connected to the boom 4, during the upward rotation of the boom 4, under the action of gravity, the slag receiving trough and the supporting structure 5 rotate clockwise relative to the boom 4, so that the connecting trough and the supporting structure 5 always remain horizontal, and then the slag receiving port of the slag receiving trough always faces upward. In other embodiments, the shape of the supporting structure 5 can be adaptively adjusted. For example, a guardrail is welded circumferentially on the horizontal plate, the slag trough is placed on the horizontal plate, and the slag trough is limited by the circumferentially welded guardrail.
[0027] In this way, in the process of the driving component driving the boom 4 to rotate upward, one end of the boom 4 is rotatably connected to the side wall of the buried closed dirt removal box 1, and the other end extends to the bottom of the slag discharge end 21 and is rotatably connected to the supporting structure 5, so that the supporting structure 5 can rotate relative to the boom 4, and the supporting structure 5 is connected to the slag receiving trough. When the boom 4 rotates, the gravity of the slag receiving trough can always press down the supporting structure 5 to apply a downward force to the supporting structure 5. Under the action of this force, the connecting member 5 and the boom 4 rotate in opposite directions, thereby preventing the slag receiving trough from tipping over during the rotation of the boom 4, so as to improve the stability of the slag receiving structure 3.
[0028] Optionally, combined Figure 1 As shown, the supporting structure 5 is a trough-shaped structure, and the slag connection structure 3 is embedded in the supporting structure 5. Specifically, the supporting structure 5 can be made by welding a plurality of steel beams, the plurality of steel beams are distributed at the bottom of the slag connection structure 3 and are located around the slag connection structure 3, the plurality of steel beams are surrounded by a trough-shaped structure, and the slag connection structure 3 is embedded in the area surrounded by the plurality of steel beams. In this way, by embedding the slag connection structure 3 in the supporting structure 5 having a trough-shaped structure, the supporting structure 5 can limit the slag connection structure 3 to prevent the slag connection structure 3 from falling off the supporting structure 5, thereby improving the stability of the slag connection structure 3 in use.
[0029] Optionally, combined Figure 1 As shown, the driving assembly also includes a driving member 6, a traction structure 7 and a roller 8. The driving member 6 and the roller 8 are respectively arranged on the buried closed dirt removal box 1. The driving member 6 is connected to one end of the traction structure 7, and the other end of the traction structure 7 bypasses the slide groove on the roller 8 and is connected to one end of the boom 4 connected to the supporting structure 5.
[0030] Specifically, the driving member 6 is a winch. The winch is installed on the top of the buried closed dirt removal box 1, and the winch is sealed by installing the shell. The two rollers 8 are respectively installed on the side walls of the buried closed dirt removal box 1 by bolts. The mechanical grille 2 and the boom 4 are located between the two rollers 8, and the two rollers 8 are located at the top of the buried closed dirt removal box 1. The traction structure 7 can be a wire rope. The drum of the winch is connected to one end of the wire rope. The other end of the wire rope passes through the chute on the two rollers 8 in turn, and then is connected to the lower end of the boom 4 through the ear. When lifting slag, the winch recycles the wire rope, and the wire rope applies an upward pulling force to the boom 4, and the boom 4 rotates upward. After the slag is removed, the winch is turned off, and the wire rope can be released under the gravity of the slag receiving structure 3. In some embodiments, the driving member 6 can also be placed inside the buried closed dirt removal box 1.
[0031] In this way, the driving member 6 and the roller 8 are respectively arranged on the buried closed dirt removal box 1, and the driving member 6 is connected to one end of the traction structure 7, and the other end of the traction structure 7 bypasses the slide groove on the roller 8 and is connected to one end of the boom 4 located below the slag discharge end 21. The slide groove on the roller 8 can guide the movement of the traction structure 7. In this way, when the driving member 6 is started, under the guidance of the slide groove, the driving member 6 realizes the upward rotation of the boom 4 through the traction structure 7, which can avoid the deviation of the traction structure 7 and further avoid the traction structure 7 from falling off the roller 8, so as to improve the movement stability of the slag receiving structure 3.
[0032] Optionally, the sealing cover 11 is rotated relative to the buried closed dirt removal box 1 through the hinge. In this way, during the slag removal process, the sealing cover 11 is always connected to the buried closed dirt removal box 1 through the hinge to prevent the sealing cover 11 from being placed randomly at the slag removal site, and after the slag removal is completed, the sealing cover 11 is easily reset to ensure the sealing of the buried closed dirt removal box 1 before and after the slag removal construction.
[0033] Optionally, a handle is provided on the slag connection structure 3. Specifically, the handle is a welding part, which can be welded on the outer wall of the slag connection structure 3, so that the handle can be used to facilitate workers to take the slag connection structure 3 out of the supporting structure 5 or put it into the supporting structure 5, thereby facilitating the use of the slag connection structure 3.
[0034] Optionally, a guide groove is provided on the buried closed dirt removal box 1 , and the guide groove extends along the moving path of the slag receiving structure 3 , and the guide groove is slidably connected to the slag receiving structure 3 .
[0035] Specifically, the extension direction of the guide groove is consistent with the moving path of the slag connection structure 3. For example, if the moving path of the slag connection structure 3 is an oblique line, an L-shape or an arc line, then the extension direction of the corresponding guide groove is an oblique line, an L-shape or an arc line. In this way, the guide groove extends along the moving path of the slag connection structure 3, and the guide groove is slidably connected with the slag connection structure 3, so that the moving direction of the slag connection structure 3 can be guided by the guide groove, so as to improve the moving stability of the slag connection structure 3.
[0036] Optionally, the slag receiving structure 3 is provided with through holes arranged in an array.
[0037] Specifically, taking the slag connection structure 3 as a whole in a box-shaped structure as an example, the opening of the box-shaped structure faces upward, and a plurality of through holes are respectively provided on the peripheral side walls and the bottom wall of the box-shaped structure, and the plurality of through holes realize the connection between the slag connection structure 3 and the buried closed dirt removal tank 1. In this way, the sewage in the slag connection structure 3 can fall into the buried closed dirt removal tank 1 from the through holes, and will not remain in the slag connection structure 3, so as to reduce the corrosion of the sewage to the slag connection structure 3, thereby extending the service life of the slag connection structure 3.
[0038] Optionally, the supporting structure 5 is a welded part. Specifically, the supporting structure 5 can be made by welding a plurality of steel beams. In this way, the use cost of the supporting structure 5 can be reduced, and the manufacturing process of the supporting structure 5 can be simplified.
[0039] Optionally, a lifting lug is provided on the buried closed decontamination box 1 or the mechanical grille 2. Specifically, the lifting lug can be provided on the top of the buried closed decontamination box 1 or the mechanical grille 2 to facilitate on-site construction, thereby improving the installation efficiency of the buried closed decontamination box 1 or the mechanical grille 2.
[0040] Although the utility model is disclosed as above, the protection scope of the utility model is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.
Claims
1. A fully buried enclosed grille dirt remover, characterized in that: The invention comprises an underground sealed sludge removal box (1), a mechanical grille (2) inserted into the buried sealed sludge removal box (1), and a slag lifter, wherein the slag lifter comprises a driving assembly and a slag receiving structure (3), wherein the slag receiving structure (3) is located below the slag discharge end (21) of the mechanical grille (2) and is used to receive slag, and the buried sealed sludge removal box (1) is provided with a sealing cover (11) for opening or closing, and the driving assembly is drivingly connected to the slag receiving structure (3) so that the slag receiving structure (3) moves back and forth between the below the slag discharge end (21) and the sealing cover.
2. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The driving assembly comprises a suspension arm (4) and a supporting structure (5), the slag receiving structure (3) comprises a slag receiving trough, one end of the suspension arm (4) is rotatably connected to the side wall of the buried closed sludge removal box (1), and the other end extends to below the slag discharge end (21) and is rotatably connected to the supporting structure (5), and the supporting structure (5) is connected to the slag receiving trough.
3. The fully buried enclosed grille dirt remover according to claim 2, characterized in that: The supporting structure (5) is a groove-shaped structure, and the slag connection structure (3) is embedded in the supporting structure (5).
4. The fully buried enclosed grille dirt remover according to claim 2, characterized in that: The driving assembly further comprises a driving member (6), a traction structure (7) and a roller (8); the driving member (6) and the roller (8) are respectively arranged on the buried closed dirt removal box (1); the driving member (6) is drivingly connected to one end of the traction structure (7); the other end of the traction structure (7) bypasses the slide groove on the roller (8) and is connected to one end of the boom (4) connected to the supporting structure (5).
5. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The sealing cover (11) is rotated relative to the buried closed dirt removal box (1) by means of hinges.
6. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The slag receiving structure (3) is provided with a handle.
7. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The buried closed dirt removal box (1) is provided with a guide groove, the guide groove extends along the moving path of the slag connection structure (3), and the guide groove is slidably connected to the slag connection structure (3).
8. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The slag connection structure (3) is provided with through holes arranged in an array.
9. The fully buried enclosed grille dirt remover according to claim 2, characterized in that: The supporting structure (5) is a welded part.
10. The fully buried enclosed grille dirt remover according to claim 1, characterized in that: The buried closed dirt removal box (1) or the mechanical grille (2) is provided with a lifting lug.