CN218925476U - Grating dirt remover cleaning device and grating dirt remover - Google Patents
Grating dirt remover cleaning device and grating dirt remover Download PDFInfo
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- CN218925476U CN218925476U CN202223529867.5U CN202223529867U CN218925476U CN 218925476 U CN218925476 U CN 218925476U CN 202223529867 U CN202223529867 U CN 202223529867U CN 218925476 U CN218925476 U CN 218925476U
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- slag
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Abstract
The utility model discloses a cleaning device of a grating cleaner, which comprises an injection cleaning mechanism, wherein the injection cleaning mechanism comprises a booster water pump, a water pump controller, an injection pipeline and an injection head; the water pump controller is electrically connected with the booster water pump, a water suction port of the booster water pump is used for sucking water in a ditch where the grid dirt remover is installed, and a water outlet of the booster water pump is communicated with the jet head through a jet pipeline; the spray head points to the back side of the rake teeth of the grid dirt remover; the method is characterized in that: still include sediment guiding gutter, sediment detection sensor, bottom support and connect the sediment structure that drops. The utility model also discloses a grid dirt remover comprising the cleaning device. The utility model has the advantages that: the slag which is not easy to fall when the rake teeth reach the highest position can be better monitored and treated in a falling way, the ground is prevented from being polluted, the workload of cleaning operation is increased, and the slag cleaning device has a good use effect.
Description
Technical Field
The utility model belongs to the field of grating dirt removers, and particularly relates to a grating dirt remover cleaning device and a grating dirt remover.
Background
The sewage treatment plant usually adopts the grid sewage treatment machine to scoop up coarse slag and fine slag, so that the grid sewage treatment machine is utilized to scoop up and remove larger suspended matters, floaters, fiber matters and solid particulate matters in sewage, thereby ensuring the normal operation of a subsequent treatment unit and a water pump, reducing the treatment load of the subsequent treatment unit and preventing the blockage of a sludge discharge pipeline.
However, at present, the following conditions often occur during actual use:
when the grid machine drags slag and discharges slag, most slag is discharged to a slag hole when the slag reaches the top slag discharging process, but a small amount of slag can be continuously adhered to rake teeth of the grid machine, and then falls on the ground at the back side of the grid machine to cause ground pollution, thereby affecting the beautiful environment and simultaneously increasing the workload of cleaning the slag subsequently.
Based on this, the patent of the prior art publication No. CN214993667U discloses "a rotary type grill trash remover" in an attempt to solve the above situation. According to the technical scheme, the water pump is arranged on one side of the shell and is connected with the water pipe, river water is directly pumped into the horizontally arranged spray header, the spray header is provided with the plurality of spray heads, the water outlets of the spray heads face the trash rack running to the farthest end of the horizontal section of the shell, the trash rack is washed by using the river water, and water taking is convenient; the water flow after the spray head washes the trash rack is guided into the recovery cart by the water baffle, the garbage impurity is borne above the water filtering plate arranged in the recovery cart, and no impurity water flow flows out into the river from the bottom water outlet, so that no secondary pollution is caused.
However, the above rotary type grille cleaning machine has the following disadvantages:
1. the spray header is opened all the time or intermittently according to preset time; therefore, accurate regulation and control and cleaning are difficult to realize, and the energy consumption is higher.
2. The water sprayed by the spray head on the spray header is guided into the recovery trolley through the water plate, so that the water content in the recovery trolley can be increased, and the burden and the treatment difficulty of the subsequent pushing recovery trolley or the treatment of the garbage in the recovery trolley are further increased.
Based on the above, the applicant considers to design a cleaning device of a grating cleaner and the grating cleaner which have lower energy consumption and are easier to use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: how to provide a grid dirt remover cleaning device and grid dirt remover that the energy consumption is lower, easier use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the cleaning device of the grid dirt remover comprises an injection cleaning mechanism, wherein the injection cleaning mechanism comprises a booster water pump, a water pump controller, an injection pipeline and an injection head; the water pump controller is electrically connected with the booster water pump, a water suction port of the booster water pump is used for sucking water in a ditch where the grid dirt remover is installed, and a water outlet of the booster water pump is communicated with the jet head through a jet pipeline; the spray head points to the back side of the rake teeth of the grid dirt remover; the method is characterized in that:
the slag drop detection device also comprises a slag diversion trench, a slag drop detection sensor, a bottom support and a slag receiving structure;
the slag diversion trench is integrally of a strip plate type structure, and the middle part of the slag diversion trench is provided with a slag receiving diversion groove extending along the length direction; the jet cleaning mechanism further comprises a groove jet head which is used for pointing to the groove for slag receiving and guiding;
the lower side surfaces of the periphery of the slag guide grooves are fixedly provided with downward convex guide convex columns, and the upper surface of the bottom support is fixedly provided with guide cylinders which are in one-to-one correspondence with the guide convex columns and are used for vertically sliding and inserting the guide convex columns;
the slag drop detection sensor is arranged between the lower side surface of the slag diversion trench and the bottom support in a pressing manner, and is used for sending a trigger signal when slag drops to the upper side surface of the slag diversion trench, and the slag drop detection sensor is electrically connected with an input interface on the water pump controller;
one end of the groove for receiving and guiding slag of the slag guiding groove is communicated with the input port of the slag receiving structure, and the slag receiving structure is used for screening slag and guiding the slag.
Compared with the prior art, the cleaning device of the grid dirt remover has the advantages that:
1. can wash and clean after the slag falls off, the cleaning operation time is more accurate, and the cleaning process is more energy-saving and environment-friendly
The cleaning device of this technical scheme when using: can detect at the sediment detection sensor that drops and send trigger signal feed pump controller after having the sediment to drop, the water pump controller starts the water pump and sprays the washing, improves the abluent timeliness of spraying and sprays the correctness of washing treatment, avoids the energy consumption waste that the spraying caused when not appearing the sediment to drop (arouses the waste of electric energy and hydroenergy) to can make the operation use more energy-concerving and environment-protective.
2. The cleaning device of the grid dirt remover has the advantage of simple structure, and is convenient to rapidly cloth and use on site at the grid dirt remover.
Grid scrubbing machine, its characterized in that: comprises the cleaning device of the grid dirt remover.
The grid dirt remover with the cleaning device of the technical scheme can better monitor and treat the slag which is not easy to fall off when the rake teeth reach the highest position, avoids the ground from being polluted and increases the condition of cleaning work workload, and has good use effect.
Drawings
FIG. 1 is a schematic diagram of a cleaning device for a grill cleaner and a grill cleaner according to the present utility model
FIG. 2 is a schematic diagram of a cleaning device for a grill cleaner and a grill cleaner according to the present utility model (without a slag box)
FIG. 3 is a schematic diagram of a cleaning device for a grill cleaner and a grill cleaner according to the present utility model (without a slag receiving box, with a part of the structure in a ready-to-assemble state)
FIG. 4 is an enlarged view of the portion I in FIG. 3
FIG. 5 is a schematic view showing the structure of a slag filter in the cleaning device of the grid cleaner of the present utility model
Marked in the figure as:
10 ditch
20 grid dirt remover: rake teeth
30 slag receiving box
40 spray pipeline
50 jet head, jet head for 501 tank
60 slag diversion trenches: 601 guide convex column
70 base support: 701 guide cylinder, 702 mounting sleeve, 703 support rod
80 slag drop detection sensor
Slag receiving structure: 901 drainage groove, 902 slag filtering piece (9021 opening surface, 9022 surrounding shield)
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The specific implementation method comprises the following steps: as shown in fig. 1 to 5, the cleaning device of the grid cleaner comprises an injection cleaning mechanism, wherein the injection cleaning mechanism comprises a booster water pump (not shown in the figure), a water pump controller (not shown in the figure), an injection pipeline and an injection head; the water pump controller is electrically connected with the booster water pump, a water suction port of the booster water pump is used for sucking water in a ditch where the grid dirt remover is installed, and a water outlet of the booster water pump is communicated with the jet head through a jet pipeline; the spray head points to the back side of the rake teeth of the grid dirt remover;
the slag drop detection device also comprises a slag diversion trench, a slag drop detection sensor, a bottom support and a slag receiving structure;
the slag diversion trench is integrally of a strip plate type structure, and the middle part of the slag diversion trench is provided with a slag receiving diversion groove extending along the length direction; the jet cleaning mechanism further comprises a groove jet head which is used for pointing to the groove for slag receiving and guiding;
the lower side surfaces of the periphery of the slag guide grooves are fixedly provided with downward convex guide convex columns, and the upper surface of the bottom support is fixedly provided with guide cylinders which are in one-to-one correspondence with the guide convex columns and are used for vertically sliding and inserting the guide convex columns;
the slag drop detection sensor is arranged between the lower side surface of the slag diversion trench and the bottom support in a pressing manner, and is used for sending a trigger signal when slag drops to the upper side surface of the slag diversion trench, and the slag drop detection sensor is electrically connected with an input interface on the water pump controller;
one end of the groove for receiving and guiding slag of the slag guiding groove is communicated with the input port of the slag receiving structure, and the slag receiving structure is used for screening slag and guiding the slag.
In implementation, the whole slag receiving and guiding groove is preferably obliquely arranged and adopts one side end of the lowest part as an output end; alternatively, as shown in fig. 1 to 4, one end of the slag-receiving and guiding groove is a closed end, and the other end is an open end for output. The adopted jet head for the groove is arranged at the tail end position of the jet pipeline, and is preferably connected by adopting a bending pipeline with a bending memory function (shown in fig. 2-4), so that the position and the jet posture of the jet head for the groove can be adjusted according to actual needs, and the optimal flushing effect of the groove for slag receiving and guiding can be obtained.
The spray head is fixedly arranged on the bottom support through a height-adjustable structure.
Therefore, the height-adjustable structure can be adjusted according to the position of the required spraying, so that the spraying head can be closer to the position of the required spraying, and a better flushing, spraying and cleaning effect is obtained.
The height-adjustable structure comprises a mounting sleeve and a supporting rod;
the bottom of the mounting sleeve is fixed on the upper surface of the bottom support; the inner side of the mounting sleeve is provided with a threaded connection section, the lower section of the supporting rod is provided with external threads which are in threaded connection with the threaded connection section, the top end face of the supporting rod is provided with a jack, the bottom of the injection head is provided with a plug post, and the plug post is in interference fit with the jack.
In practice, the bottom of the mounting sleeve is preferably removably and fixedly mounted on the bottom support by means of a threaded post. This may allow for easier production, installation and removal, and may increase the rate of installation on site.
The height-adjustable structure is simple in structure and easy to assemble, and the height of the injection head is easy to adjust by adjusting the length of the threaded connecting section. In addition, because the injection head is inserted in the jack at the top of the supporting rod through the interference fit of the inserting column, the circumferential angle is also easy to adjust through the fit of the inserting column and the jack, and accurate injection positioning is realized.
The slag receiving structure comprises a drainage groove, wherein one end of the drainage groove is an input port, and the other end of the drainage groove is an output port;
the end face of the input port is provided with a closed end plate, the top surface of the input port is provided with an input opening, and the input opening is communicated with the end part of the slag receiving and guiding groove of the slag guiding groove; the output port is used for discharging water into a ditch in which the grid dirt remover is installed;
the slag filtering part is inserted into the opening for input, and the whole slag filtering part is of a hollow rectangular structure; and one molded surface of the hollow rectangular body, which faces the closed end plate structurally, is an opening surface, the other five molded surfaces of the hollow rectangular body, which are structurally separated from the opening surface, are all covered and provided with stainless steel filter screens, and the edges of the hollow rectangular body are made of stainless steel materials.
The slag receiving structure can utilize the slag filtering piece to filter slag in the slag receiving groove for receiving the slag guiding groove, separate the slag from water, and enable the separated water to be discharged into the ditch where the grid dirt remover is installed.
Meanwhile, the slag filtering part is directly inserted, so that the assembly is simple, convenient and quick. In addition, because the structure based on the slag filtering piece has more filtering surfaces, the filtering piece has the advantages of good filtering effect and difficult blockage, and is more reliable in durable use.
In implementation, the top surface of the slag filtering part is preferably an inclined surface, and a gap for slag filtration is formed between the lowest part of the inclined surface and the top surface of the drainage groove, so that the top surface of the slag filtering part is not easy to be blocked, and the long-term use is better ensured.
The edge of the upper side surface of the slag filtering piece is provided with a circle of convex surrounding baffle.
The upward convex surrounding baffle on the slag filtering piece can not only enhance the structural strength of the upper side face; in addition, the surrounding baffle is convenient to take, so that the slag filtering piece can be conveniently detached and cleaned or quickly installed.
The slag drop detection sensor is a piezoelectric ceramic sensor or a pressure sensor.
In practice, the pressure sensor is a sheet-type pressure sensor or a strain-type pressure sensor (as shown in fig. 4).
The piezoelectric ceramic sensor or the pressure sensor can send out a trigger model when the slag diversion trench receives the dropped slag, and the automatic cleaning function is realized smoothly by the aid of the technical scheme.
Reinforcing rib blocks are uniformly distributed on the lower surfaces of the slag diversion trenches and the bottom support.
After the reinforcing rib blocks are adopted, the structural strength of the slag diversion trench and the bottom support is better, and the slag diversion trench and the bottom support can be ensured to be used durably and reliably.
In implementation, the slag diversion trench and the bottom support are preferably made of engineering plastics.
The bottom support is provided with a bottom plate which is integrally of a flat plate structure, the lower end face of the guide cylinder is provided with a threaded column which is coaxially arranged, and the bottom plate is provided with a threaded hole for the threaded column to be inserted.
The structure of the bottom support is reliable, and the guide cylinder is convenient to install.
The jet orifice of the jet head is slender and flat.
In this way, the spray head with the structure can have a spray surface with a larger transverse length, has a larger coverage range, and can obtain a better cleaning effect.
The grid dirt remover comprises the cleaning device of the grid dirt remover.
The grid dirt remover with the cleaning device of the technical scheme can better monitor and treat the slag which is not easy to fall off when the rake teeth reach the highest position, avoids the ground from being polluted and increases the condition of cleaning work workload, and has good use effect.
The above is a preferred embodiment of the present technical solution, and when in use, the present technical solution may be operated in the following two modes:
first kind, sediment drop and detect behind the sensor detects that sediment guiding gutter appears dropping the residue, start and spray wiper mechanism, wash the residue and pass through the water drainage slot water conservancy diversion to the ditch in.
The second mode can be intermittent operation mode, for example, spraying washing is performed for ten minutes, stopping is performed for one hour (intermittent operation time adjustment is performed according to slag amount), and the operation time is controlled by a water pump controller so as to clean the residue attachments of the grid machine.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements made by those skilled in the art without departing from the present technical solution shall be considered as falling within the scope of the claims.
Claims (10)
1. The cleaning device of the grid dirt remover comprises an injection cleaning mechanism, wherein the injection cleaning mechanism comprises a booster water pump, a water pump controller, an injection pipeline and an injection head; the water pump controller is electrically connected with the booster water pump, a water suction port of the booster water pump is used for sucking water in a ditch where the grid dirt remover is installed, and a water outlet of the booster water pump is communicated with the jet head through a jet pipeline; the spray head points to the back side of the rake teeth of the grid dirt remover; the method is characterized in that:
the slag drop detection device also comprises a slag diversion trench, a slag drop detection sensor, a bottom support and a slag receiving structure;
the slag diversion trench is integrally of a strip plate type structure, and the middle part of the slag diversion trench is provided with a slag receiving diversion groove extending along the length direction; the jet cleaning mechanism further comprises a groove jet head which is used for pointing to the groove for slag receiving and guiding;
the lower side surfaces of the periphery of the slag guide grooves are fixedly provided with downward convex guide convex columns, and the upper surface of the bottom support is fixedly provided with guide cylinders which are in one-to-one correspondence with the guide convex columns and are used for vertically sliding and inserting the guide convex columns;
the slag drop detection sensor is arranged between the lower side surface of the slag diversion trench and the bottom support in a pressing manner, and is used for sending a trigger signal when slag drops to the upper side surface of the slag diversion trench, and the slag drop detection sensor is electrically connected with an input interface on the water pump controller;
one end of the groove for receiving and guiding slag of the slag guiding groove is communicated with the input port of the slag receiving structure, and the slag receiving structure is used for screening slag and guiding the slag.
2. The grill dirt separator cleaning apparatus according to claim 1, wherein: the spray head is fixedly arranged on the bottom support through a height-adjustable structure.
3. The grill dirt separator cleaning apparatus according to claim 2, wherein: the height-adjustable structure comprises a mounting sleeve and a supporting rod;
the bottom of the mounting sleeve is fixed on the upper surface of the bottom support; the inner side of the mounting sleeve is provided with a threaded connection section, the lower section of the supporting rod is provided with external threads which are in threaded connection with the threaded connection section, the top end face of the supporting rod is provided with a jack, the bottom of the injection head is provided with a plug post, and the plug post is in interference fit with the jack.
4. The grill dirt separator cleaning apparatus according to claim 1, wherein: the slag receiving structure comprises a drainage groove, wherein one end of the drainage groove is an input port, and the other end of the drainage groove is an output port;
the end face of the input port is provided with a closed end plate, the top surface of the input port is provided with an input opening, and the input opening is communicated with the end part of the slag receiving and guiding groove of the slag guiding groove; the output port is used for discharging water into a ditch in which the grid dirt remover is installed;
the slag filtering part is inserted into the opening for input, and the whole slag filtering part is of a hollow rectangular structure; and one molded surface of the hollow rectangular body, which faces the closed end plate structurally, is an opening surface, the other five molded surfaces of the hollow rectangular body, which are structurally separated from the opening surface, are all covered and provided with stainless steel filter screens, and the edges of the hollow rectangular body are made of stainless steel materials.
5. The grid cleaner cleaning apparatus of claim 4, wherein: the edge of the upper side surface of the slag filtering piece is provided with a circle of convex surrounding baffle.
6. Grid cleaner cleaning device according to one of the claims 1 to 5, characterized in that: the slag drop detection sensor is a piezoelectric ceramic sensor or a pressure sensor.
7. Grid cleaner cleaning device according to one of the claims 1 to 5, characterized in that: reinforcing rib blocks are uniformly distributed on the lower surfaces of the slag diversion trenches and the bottom support.
8. Grid cleaner cleaning device according to one of the claims 1 to 5, characterized in that: the bottom support is provided with a bottom plate which is integrally of a flat plate structure, the lower end face of the guide cylinder is provided with a threaded column which is coaxially arranged, and the bottom plate is provided with a threaded hole for the threaded column to be inserted.
9. Grid cleaner cleaning device according to one of the claims 1 to 5, characterized in that: the jet orifice of the jet head is slender and flat.
10. Grid scrubbing machine, its characterized in that: comprising a grid cleaner cleaning device according to one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529867.5U CN218925476U (en) | 2022-12-29 | 2022-12-29 | Grating dirt remover cleaning device and grating dirt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529867.5U CN218925476U (en) | 2022-12-29 | 2022-12-29 | Grating dirt remover cleaning device and grating dirt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218925476U true CN218925476U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223529867.5U Active CN218925476U (en) | 2022-12-29 | 2022-12-29 | Grating dirt remover cleaning device and grating dirt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218925476U (en) |
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2022
- 2022-12-29 CN CN202223529867.5U patent/CN218925476U/en active Active
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