CN216909461U - Filtering mechanism for water pump input end in municipal sewage treatment - Google Patents
Filtering mechanism for water pump input end in municipal sewage treatment Download PDFInfo
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- CN216909461U CN216909461U CN202122915588.1U CN202122915588U CN216909461U CN 216909461 U CN216909461 U CN 216909461U CN 202122915588 U CN202122915588 U CN 202122915588U CN 216909461 U CN216909461 U CN 216909461U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000005086 pumping Methods 0.000 claims abstract description 79
- 239000011521 glass Substances 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 8
- 235000020188 drinking water Nutrition 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to a filtering mechanism for the input end of a water pump in municipal sewage treatment, which comprises a water pumping pipe A, a water pumping pipe B, a water pumping pipe C, a fixing ring and a filtering bucket, wherein one end of the water pumping pipe B is fixedly connected with one end of the water pumping pipe A, one end of the water pumping pipe C is fixedly connected with the other end of the water pumping pipe B, the fixing ring is fixedly arranged on the inner side of the water pumping pipe B and close to one side of the water pumping pipe A, the filtering bucket is fixedly arranged on the fixing ring, a through hole is formed in the filtering bucket, a bucket opening is formed in one side of the filtering bucket, which is far away from the bucket opening, is close to the water pumping pipe C, the other end of the water pumping pipe C is fixedly connected with the input end of the water pump, and the bucket opening of the filtering bucket is fixedly connected with the fixing ring.
Description
Technical Field
The utility model relates to a filtering mechanism for the input end of a water pump in municipal sewage treatment.
Background
The municipal administration subject acts on municipal administration objects and processes thereof, the generalized municipal administration refers to political party organization and national government authority of cities, and in order to realize each management activity and process of political, economic, cultural and social development of the cities and the countries, the narrow municipal administration refers to the management activity and process of the national government of the cities on various administrative matters and social public matters in the municipal administration districts.
Along with the rapid development of science and technology, people's standard of living is also promoting constantly, so the focus of municipal work just shifts to the construction of people's life and the implementation of environmental protection work gradually by comprehensive construction competitive development, and china is as the numerous country of population, the waste water sewage that produces every day is very much, if these sewage are discharged in the natural environment directly, will lead to the pollution of environment and the waste of water resource, so the municipal administration carries out the processing of sewage, and the processing of sewage is from not opening the water pump, and the water pump is when the extraction sewage, because the suspended solid that sewage exists is too much, this has just resulted in the water pump when the extraction sewage, the input of water pump is blockked up easily, lead to the water pump damage.
Present document CN201920125458.8 discloses a filter equipment for pump input end among municipal sewage treatment, including the drinking-water pipe, the fixed pipeline that is equipped with on the drinking-water pipe, the pipeline external fixation is equipped with the isolation basket, the fixed filter ball that is equipped with on the pipeline, filter ball internal position fixed first support that is equipped with on the pipeline, first support is kept away from the rotatory carousel that is equipped with of one end of pipeline, the fixed a plurality of breakwaters that are equipped with around the carousel, the carousel is kept away from the fixed first fixed column that is equipped with of one end of first support, first fixed column is kept away from the fixed first gear that is equipped with of one end of carousel, the centre of sphere of filter ball is located on the first fixed column, filter ball internal fixation is equipped with the second support, be equipped with the second gear through first bearing on the second support.
The prior document CN202022056122.6 discloses a filtering mechanism for the input end of a water pump in municipal sewage treatment, which comprises a water pumping end, wherein the right end of the water pumping end is fixedly provided with a connecting pipe, the outside of the water pumping end is fixedly provided with a filtering shell, the right end of the filtering shell is fixedly provided with a fixed plate, two ends of the filtering shell are provided with symmetrical cavities, the insides of the two cavities are respectively and fixedly provided with a fixed mechanism, the left side wall of the filtering shell is provided with a water inlet, the inside of the water inlet is fixedly provided with a filtering net, the lower side wall of the filtering shell is fixedly provided with a placing plate, the lower side wall of the placing plate is fixedly provided with a fixed rod, the lower end of the fixed rod is fixedly provided with a limited block, the rod wall of the fixed rod is provided with a moving block in a sliding manner, so that the filtering shell can be rapidly fixed on the outside of the water pumping end, and the filtering shell can be disassembled and cleaned after being used for a long time, the filtering effect is increased.
The solutions of the two comparison files are all more complicated, the condition of the input end of the water pump cannot be observed in time, and a necessary alarm module is also lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a filtering mechanism for the input end of a water pump in municipal sewage treatment, which is simple and convenient to replace and clean.
The utility model adopts the following technical scheme:
the water pump input end filter comprises a water pumping pipe A, a water pumping pipe B, a water pumping pipe C, a fixing ring and a filter hopper, wherein one end of the water pumping pipe B is fixedly connected with one end of the water pumping pipe A, one end of the water pumping pipe C is fixedly connected with the other end of the water pumping pipe B, the fixing ring is fixedly arranged on the inner side of the water pumping pipe B and is close to one side of the water pumping pipe A, the filter hopper is fixedly arranged on the fixing ring, a through hole is formed in the filter hopper, a hopper opening is formed in one side of the filter hopper, far away from the hopper opening, is close to the water pumping pipe C, the other end of the water pumping pipe C is fixedly connected with the input end of a water pump, and the hopper opening of the filter hopper is fixedly connected with the fixing ring.
The connection mode of the water pumping pipe A and the water pumping pipe B is flange connection.
The water pumping pipe B and the water pumping pipe C are connected in a flange mode.
The hopper opening of the filter hopper is fixedly provided with an annular positioning ring, a plurality of threaded holes A are formed in the positioning ring, threaded holes B matched with the threaded holes A are formed in the fixing ring, and fixing bolts are screwed in the threaded holes A and the threaded holes B.
The utility model also comprises a control module, a flowmeter which is arranged at the inner side of the water pumping pipe A and is in signal connection with the control module, and an alarm module which is in signal connection with the control module.
The water pumping pipe B and the filter hopper are both made of metal materials.
The water pumping pipe B is provided with a glass observation strip, and the position of the glass observation strip is matched with that of the filter funnel.
The utility model has the following positive effects:
1. during sewage that comes through drinking-water pipe A entered into drinking-water pipe B, the filter bucket filtered sewage, then the input that the rethread drinking-water pipe C entered into the water pump.
2. The connection mode of the water pumping pipe A and the water pumping pipe B is flange connection, so that the filter hopper can be conveniently cleaned or replaced.
3. The water pumping pipe B is connected with the water pumping pipe C in a flange mode, so that the water pumping pipe B can be conveniently replaced.
4. The filter hopper can be conveniently replaced or cleaned by disassembling the flanges of the water pumping pipe A and the water pumping pipe B and screwing the fixing bolt.
5. The flowmeter can detect the flow velocity in the water pumping pipe A, when the flow velocity is smaller than a certain value, the control module can send a command to the alarm module, so that the alarm module gives an alarm, and the remote monitoring of the congestion condition of the input end of the water pump is realized.
6. The water pumping pipe B and the filter hopper are made of metal materials, so that the service life can be prolonged, and the times of replacing the water pumping pipe B and the filter hopper are reduced.
7. The glass observation strip can be convenient for the manual inspection of the jam condition in the filter funnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the mouth of the present invention;
FIG. 3 is a schematic view of the assembly of the fixing bolt of the present invention with the threaded hole A and the threaded hole B, respectively;
FIG. 4 is a schematic view of the position of the glass viewing strip of the present invention;
FIG. 5 is a schematic diagram of an alarm module of the present invention.
In the drawings: 1. a water pumping pipe A; 2. a water pumping pipe B; 3. a water pumping pipe C; 4. a fixing ring; 5. a filter hopper; 6. a hopper opening; 7. a positioning ring; 8. a threaded hole A; 9. a threaded hole B; 10. fixing the bolt; 11. a glass viewing strip.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Example 1
As shown in fig. 1-3 and 5, the water pump filter device is used for filtering an input end of a water pump, and comprises a water pumping pipe a1, a water pumping pipe B2 with one end fixedly connected with one end of a water pumping pipe a1, a water pumping pipe C3 with one end fixedly connected with the other end of a water pumping pipe B2, a fixing ring 4 fixedly arranged on the inner side of the water pumping pipe B2 and close to one side of the water pumping pipe a1, and a filter funnel 5 fixedly arranged on the fixing ring 4, wherein the filter funnel 5 is provided with a through hole 12 and a funnel mouth 6 on one side, one side of the filter funnel 5 far away from the funnel mouth 6 is close to the water pumping pipe C3, the other end of the water pumping pipe C3 is fixedly connected with the input end of the water pump, and the funnel mouth 6 of the filter funnel 5 is fixedly connected with the fixing ring 4. The sewage from the water pumping pipe A1 enters the water pumping pipe B2, the filtering hopper 5 filters the sewage, and then the sewage enters the input end of the water pump through the water pumping pipe C3.
The connection mode of drinking-water pipe A1 and drinking-water pipe B2 is flange joint, conveniently clears up filter bowl 5 or changes filter bowl 5.
The suction pipe B2 and the suction pipe C3 are connected in a flange mode, and the suction pipe B2 can be replaced conveniently.
The fixed annular holding ring 7 that is provided with of bucket mouth 6 of filter bowl 5, be provided with a plurality of screw hole A8 on the holding ring 7, be provided with the screw hole B9 with screw hole A8 looks adaptation on the solid fixed ring 4, threaded hole A8 and screw hole B9 go up the spiro union has fixing bolt 10. The filter hopper 5 can be conveniently replaced or cleaned by detaching the flanges of the water pumping pipe A1 and the water pumping pipe B2 and screwing the fixing bolt 10.
The device also comprises a control module, a flowmeter which is arranged at the inner side of the water pumping pipe A1 and is in signal connection with the control module, and an alarm module which is in signal connection with the control module. The flow meter can detect the flow velocity in the water pumping pipe A1, when the flow velocity is less than the minimum flow velocity value, the control module can send a command to the alarm module to make the alarm module send out an alarm to realize the remote monitoring of the congestion condition at the input end of the water pump, and the minimum flow velocity value of the utility model is 0.1 m/s.
Example 2
As shown in fig. 1 to 3 and fig. 5, according to embodiment 1, the water pumping pipe B2 and the filtering funnel 5 are made of metal, so that the service life can be prolonged, and the frequency of replacing the water pumping pipe B2 and the filtering funnel 5 can be reduced.
Example 3
As shown in fig. 1 to 5, based on the embodiment 1 and the embodiment 2, the water suction pipe B2 is provided with a glass observation strip 11, and the position of the glass observation strip 11 is matched with the position of the filter funnel 5. The glass observation strip 11 can facilitate manual inspection of congestion conditions in the filter hopper 5.
Finally, it should be noted that: 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 utility model.
Claims (6)
1. The utility model provides a filter mechanism is used to water pump input end among municipal sewage treatment for filter the input of water pump, its characterized in that: comprises a water pumping pipe A (1), a water pumping pipe B (2) with one end fixedly connected with one end of the water pumping pipe A (1), a water pumping pipe C (3) with one end fixedly connected with the other end of the water pumping pipe B (2), a fixing ring (4) fixedly arranged at the inner side of the water pumping pipe B (2) and close to one side of the water pumping pipe A (1) and a filter hopper (5) fixedly arranged on the fixing ring (4), the filter hopper (5) is provided with a through hole (12) and one side is provided with a hopper opening (6), one side of the filter funnel (5) far away from the funnel opening (6) is close to the water pumping pipe C (3), the other end of the water pumping pipe C (3) is fixedly connected with the input end of the water pump, the mouth (6) of the filter hopper (5) is fixedly connected with the fixing ring (4), the drinking-water pipe B (2) is provided with a glass observation strip (11), and the position of the glass observation strip (11) is matched with the position of the filter hopper (5).
2. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: the water pumping pipe A (1) is connected with the water pumping pipe B (2) in a flange mode.
3. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: the water pumping pipe B (2) is connected with the water pumping pipe C (3) in a flange mode.
4. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: the hopper mouth (6) of filter hopper (5) is fixed and is provided with annular holding ring (7), be provided with a plurality of screw hole A (8) on holding ring (7), be provided with screw hole B (9) with screw hole A (8) looks adaptation on solid fixed ring (4), the spiro union has fixing bolt (10) on screw hole A (8) and screw hole B (9).
5. The filter mechanism for the input end of the municipal sewage treatment water pump according to claim 1, wherein: the water pump further comprises a control module, a flowmeter arranged on the inner side of the water pumping pipe A (1) and in signal connection with the control module, and an alarm module in signal connection with the control module.
6. The filter mechanism for the input end of the water pump in the municipal sewage treatment according to claim 1, wherein: the water pumping pipe B (2) and the filtering hopper (5) are both made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915588.1U CN216909461U (en) | 2021-11-25 | 2021-11-25 | Filtering mechanism for water pump input end in municipal sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915588.1U CN216909461U (en) | 2021-11-25 | 2021-11-25 | Filtering mechanism for water pump input end in municipal sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909461U true CN216909461U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122915588.1U Active CN216909461U (en) | 2021-11-25 | 2021-11-25 | Filtering mechanism for water pump input end in municipal sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909461U (en) |
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2021
- 2021-11-25 CN CN202122915588.1U patent/CN216909461U/en active Active
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