CN209798979U - Multifunctional grating device for prefabricated pump station - Google Patents
Multifunctional grating device for prefabricated pump station Download PDFInfo
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- CN209798979U CN209798979U CN201920344813.0U CN201920344813U CN209798979U CN 209798979 U CN209798979 U CN 209798979U CN 201920344813 U CN201920344813 U CN 201920344813U CN 209798979 U CN209798979 U CN 209798979U
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- pump station
- grid
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- crushing
- barb
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- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 15
- 230000003187 abdominal effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 7
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a prefabricated multi-functional grid device for pump station, including prefabricated pump station access hole, crushing grid machine, crushing grid overflow arrangement, barb and reverse steel brush, one side of prefabricated pump station access hole is provided with the binder motor, one side of binder motor has been seted up clearly and has been drawn the mouth, the pump station barrel is installed in the outside of clearly drawing the mouth, crushing grid machine sets up the inside at the pump station barrel, the sewage import has been seted up in the outside of crushing grid machine, crushing grid overflow arrangement installs inside the sewage import. This multi-functional grid device is used to prefabricated pump station increases a hand-basket collection system on the basis of smashing the grid, integrates hand-basket grid and the respective advantage of smashing the grid, smashes the solid with smashing the grid earlier, collects the fibrous solid that contains in the solid after will smashing in addition, so guarantees on normal maintenance cycle's basis, can carry out the preliminary treatment to domestic sewage, guarantees that the whole operation under good operating condition of pump station.
Description
Technical Field
The utility model relates to a prefabricated pump station technical field specifically is prefabricated multi-functional grid device for pump station.
Background
Along with the rapid development of the economy of the villages and the towns and the continuous improvement of the living standard of people in recent years, the pressure of domestic sewage on the natural environment is gradually increased, and the domestic sewage treatment device is characterized by wide sewage dispersion range, large and rapid increment, unstable pollutant concentration and large difficulty in collection and treatment, and becomes one of the main pollution sources of the villages and the towns, rivers, water sources and the like. With the acceleration of the urbanization process of China and the construction of infrastructures all over the country, more and more fields of wastewater cannot automatically flow to a drainage pipeline, so that a pump station is required to lift and convey the wastewater. At present, the requirement for buried prefabricated pump stations is very large in China. The pump station type provides potential energy and pressure energy for water, and solves the unique power source of irrigation, water supply and water resource allocation problems under the condition of no gravity flow, so that the pump station type has special action and important position and is closely related to the production and life of human for a long time. The traditional concrete pump station applied to the drainage system is taken as the current mainstream pump station, but as the time goes on and the human civilization progresses, the traditional concrete pump station also increasingly exposes the defects which are difficult to overcome by the traditional concrete pump station: the wall of the concrete pool is easy to corrode; the impurity deposition of the pump pit reduces the volume of a pump station, and toxic malodorous gas is volatilized to bring potential safety hazard; the water pump works under the severe working condition for a long time, the abrasion and the failure rate are increased, and the service life of the water pump is shortened; the automation degree caused by low integration level is difficult to improve, so that the pump station is often lack of effective monitoring and management, and the problems are aggravated in turn; meanwhile, the manufacturing cost of the concrete pump station is always high, and the improvement of the automatic monitoring level of the pump station is also limited.
Although the types and the number of the prefabricated multifunctional grating devices for the pump stations in the market are very large, the prefabricated multifunctional grating devices for the pump stations have the defects that the solid content in domestic sewage is very high, if the prefabricated multifunctional grating devices are collected by basket gratings, large-volume basket gratings are needed, the method is not feasible because the prefabricated pump stations are relatively compact in space, and if the maintenance period of maintenance personnel is shortened, the labor cost is very high; larger solid matters or strips and floccules doped in the sewage pipeline cannot be effectively removed; inside kibbling fibrous material and solid content material are not convenient for collect the centralized processing, and the inside clearance of pump station etc. of not being convenient for consequently will improve present multi-functional grid device for prefabricated pump station.
Disclosure of Invention
The utility model aims to provide a multifunctional grid device for a prefabricated pump station, which aims to solve the problems that the solid content in domestic sewage on the current market proposed by the background technology is very high, if the domestic sewage is collected by a basket grid, a large-volume basket grid is needed, because the space of the prefabricated pump station is relatively compact, the method is not feasible, and if the maintenance period of maintenance personnel is shortened, the labor cost is very high; larger solid matters or strips and floccules doped in the sewage pipeline cannot be effectively removed; the inside smashed fibrous substance and solid content substance are not convenient for collecting and centralized processing, and are not convenient for cleaning the inside of the pump station.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional grating device for a prefabricated pump station comprises a prefabricated pump station access hole, a crushing grating machine, a crushing grating overflow device, barbs and a reverse steel brush, wherein a bellyband motor is arranged on one side of the prefabricated pump station access hole, a clear drawing hole is formed in one side of the bellyband motor, a pump station cylinder is installed on the outer side of the clear drawing hole, the crushing grating machine is arranged inside the pump station cylinder, the inner wall of the pump station cylinder is provided with a plurality of grooves,
The sewage import has been seted up in the outside of smashing the grid machine, it installs inside the sewage import to smash grid overflow arrangement, the outside of smashing grid overflow arrangement is fixed with the support, the one end of binder motor is connected with the gyro wheel, one side of gyro wheel is provided with the fibre solid and collects blue, the outside of gyro wheel is provided with the metal binder, the barb sets up at the metal binder inboard, the internally mounted of smashing grid overflow arrangement has the dirt net of refusing, reverse steel brush is fixed inside the gyro wheel, is close to crushing grid machine the pump station barrel inboard is provided with the slide track.
Preferably, the sizes of the cleaning opening and the fiber solid collecting basket are matched, and the cleaning opening and the fiber solid collecting basket form a telescopic structure.
Preferably, the crushing grid machine and the sliding rail form a sliding structure.
Preferably, the number of the rollers is four, and the rollers and the metal bellyband form a rotating structure.
preferably, the barb is one-way inclined's metal thorn, the barb equidistance sets up at the metal binder inboard.
Preferably, the reverse steel brush is a one-way inclined metal brush, and the inclination directions of the barb and the reverse steel brush are opposite.
Compared with the prior art, the beneficial effects of the utility model are that: this prefabricated pump station is with multi-functional grid device:
1. A basket collecting system is added on the basis of the crushing grating, the respective advantages of the basket grating and the crushing grating are integrated, the crushing grating is firstly used for crushing the solid, and fibrous solids contained in the crushed solid are additionally collected, so that the domestic sewage can be well pretreated on the basis of a normal maintenance period, and the whole pump station is ensured to operate in a good working state;
2. Primarily crushing the solid in the domestic sewage by using an alloy crushing reamer of a crushing grid, and carrying out subsequent treatment on strips and floccules which are difficult to crush, such as plastic bags, cables, cloth strips and the like contained in the domestic sewage through the crushing grid;
3. Utilize to set up the barb on the binder, filter fibrous solid debris and collect, hang it on the barb, utilize the rotation effect of binder, filter the small-size fibrous body on the barb again, then utilize and the reverse steel wire brush of binder barb, brush off and collect fibrous body collection basket difficult to kibbling strip, floccule etc. with plastic bag, cable conductor, cloth strip that the binder transmission was come, then by the special messenger through clearly draw the mouth and regularly concentrate the cleanness.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
Fig. 3 is a schematic view of the local enlarged structure a of the present invention.
In the figure: 1. prefabricated pump station access hole, 2, binder motor, 3, the mouth is drawn clearly, 4, pump station barrel, 5, crushing grid machine, 6, sewage import, 7, crushing grid overflow arrangement, 8, support, 9, gyro wheel, 10, fibre solid collection blue, 11, metal binder, 12, barb, 13, refuse net, 14, reverse steel brush, 15, the track that slides.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
referring to fig. 1-3, the present invention provides a technical solution: the multifunctional grid device for the prefabricated pump station comprises a prefabricated pump station overhaul port 1, a belly band motor 2, a cleaning and drawing port 3, a pump station cylinder 4, a crushing grid machine 5, a sewage inlet 6, a crushing grid overflow device 7, a support 8, rollers 9, a fiber solid collecting basket 10, a metal belly band 11, barbs 12, a dirt resisting net 13, a reverse steel brush 14 and a sliding track 15, wherein the belly band motor 2 is arranged on one side of the prefabricated pump station overhaul port 1, the cleaning and drawing port 3 is formed in one side of the belly band motor 2, the sizes of the cleaning and drawing port 3 and the fiber solid collecting basket 10 are identical, the cleaning and drawing port 3 and the fiber solid collecting basket 10 form a telescopic structure, the fiber solid collecting basket 10 can be drawn out through the cleaning and drawing port 3 and cleaned the fiber solid collecting basket 10 after garbage in the fiber solid collecting basket 10 is fully accumulated, the pump station cylinder 4 is installed on the outer side of the cleaning and drawing port 3, the crushing grid machine 5 is arranged inside the pump station cylinder 4, wherein,
The sewage inlet 6 has been seted up in the outside of smashing grid machine 5, smash grid machine 5 and slide track 15 and constitute sliding construction, be convenient for to the position adjustment and the installation change of smashing grid machine 5, smash grid overflow arrangement 7 and install inside sewage inlet 6, the outside of smashing grid overflow arrangement 7 is fixed with support 8, the one end of binder motor 2 is connected with gyro wheel 9, gyro wheel 9 is provided with four, gyro wheel 9 and metal binder 11 constitute revolution mechanic, drive the rotatory metal binder 11 operation that makes of gyro wheel 9 rotation through binder motor 2, come to filter and clear away the waste in the sewage, one side of gyro wheel 9 is provided with fibre solid and collects blue 10, the outside of gyro wheel 9 is provided with metal binder 11, barb 12 sets up in metal binder 11 inboard, barb 12 is one-way slope's metal barb, barb 12 equidistance sets up in 11 inboards of metal binder, utilizes the binder to set up barb 12, screens fibrous solid debris and collects, hangs it on barb 12, the internally mounted who smashes grid overflow arrangement 7 has and refuses dirty net 13, reverse steel brush 14 is fixed inside gyro wheel 9, reverse steel brush 14 is the metal brush of single direction slope, barb 12 and reverse steel brush 14's slope opposite direction utilize with binder barb 12 reverse steel brush 14, and plastic bag, cable conductor, cloth strip etc. that come with the binder transmission are difficult to brushes such as kibbling strip, floccus and collect the corpus fibrosum and collect basket 10 in, are close to crushing grid machine 5 the 4 inboards of pump station barrel are provided with slide rail 15.
The working principle is as follows: when the multifunctional grid device for the prefabricated pump station is used, domestic sewage of the multifunctional grid device for the prefabricated pump station enters the crushing grid overflow device 7 from an inlet and is then introduced into the crushing grid machine 5, the crushed solid in the sewage is crushed by the crushing machine, the crushed solid and the fiber-state solid which is not crushed flow rightwards along the water flow, and the crushed solid and the fiber-state solid enter the prefabricated pump station cylinder 4 after being filtered by the large-mesh dirt resisting net 13, and meanwhile, the metal belly band 11 also has water permeability and can permeate the sewage, so that all the fiber solids and a small part of small-particle crushed solids can be retained at the lower part of the metal belly band 11. The metal abdominal belt 11 is driven by the abdominal belt motor 2 to rotate clockwise under the support of the roller 9, as the metal abdominal belt 11 is provided with the belt thorn 12, the fibrous solid can be hung, and the small particle crushed solid which can not be hung falls off from the upper surface in the transmission process of the metal abdominal belt 11 and enters the pump station cylinder 4, the sewage mixed with the small particle solid in the sewage in the pump station cylinder 4 can be lifted to a municipal conveying pipeline by a water pump together, so as to ensure the normal operation of the water pump without failure, when the metal abdominal belt 11 takes the fibrous solid to reach the top, the reverse steel brush 14 arranged on the top forms the mutual action of brushing, so that the fibrous solid is brushed off from the barb 12 on the metal abdominal belt 11 and enters the fibrous solid collecting basket 10 right below to be collected, and the fibrous solid collecting basket 10 can be taken out from the cleaning opening 3, the multifunctional grating device is convenient for the equipment maintenance personnel to carry out cleaning treatment, and the normal work of the whole multifunctional grating device is ensured. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Prefabricated multi-functional grid device for pump station, including prefabricated pump station access hole (1), crushing grid machine (5), crushing grid overflow arrangement (7), barb (12) and reverse steel brush (14), its characterized in that: an abdominal belt motor (2) is arranged on one side of the prefabricated pump station access hole (1), a cleaning opening (3) is formed in one side of the abdominal belt motor (2), a pump station cylinder (4) is installed on the outer side of the cleaning opening (3), the crushing grid machine (5) is arranged inside the pump station cylinder (4),
Sewage inlet (6) have been seted up in the outside of smashing grid machine (5), it installs inside sewage inlet (6) to smash grid overflow arrangement (7), the outside of smashing grid overflow arrangement (7) is fixed with supports (8), the one end of binder motor (2) is connected with gyro wheel (9), one side of gyro wheel (9) is provided with fibre solid collection blue (10), the outside of gyro wheel (9) is provided with metal binder (11), barb (12) set up at metal binder (11) inboard, the internally mounted of smashing grid overflow arrangement (7) has refused dirty net (13), reverse steel brush (14) are fixed inside gyro wheel (9), are close to crushing grid machine (5) pump station barrel (4) inboard is provided with slides track (15).
2. The multi-functional grille installation of prefabricated pump station of claim 1, characterized in that: the size of the cleaning opening (3) is matched with that of the fiber solid collecting basket (10), and the cleaning opening (3) and the fiber solid collecting basket (10) form a telescopic structure.
3. The multi-functional grille installation of prefabricated pump station of claim 1, characterized in that: the crushing grid machine (5) and the sliding track (15) form a sliding structure.
4. The multi-functional grille installation of prefabricated pump station of claim 1, characterized in that: the number of the rollers (9) is four, and the rollers (9) and the metal bellyband (11) form a rotating structure.
5. The multi-functional grille installation of prefabricated pump station of claim 1, characterized in that: barb (12) are one-way inclined's metal thorn, barb (12) equidistance sets up at metal binder (11) inboardly.
6. the multi-functional grille installation of prefabricated pump station of claim 1, characterized in that: the reverse steel brush (14) is a one-way inclined metal brush, and the inclination directions of the barb (12) and the reverse steel brush (14) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344813.0U CN209798979U (en) | 2019-03-19 | 2019-03-19 | Multifunctional grating device for prefabricated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344813.0U CN209798979U (en) | 2019-03-19 | 2019-03-19 | Multifunctional grating device for prefabricated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798979U true CN209798979U (en) | 2019-12-17 |
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ID=68825342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920344813.0U Active CN209798979U (en) | 2019-03-19 | 2019-03-19 | Multifunctional grating device for prefabricated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798979U (en) |
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2019
- 2019-03-19 CN CN201920344813.0U patent/CN209798979U/en active Active
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