CN212491887U - Filter with quick-change connector - Google Patents
Filter with quick-change connector Download PDFInfo
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- CN212491887U CN212491887U CN202020622812.0U CN202020622812U CN212491887U CN 212491887 U CN212491887 U CN 212491887U CN 202020622812 U CN202020622812 U CN 202020622812U CN 212491887 U CN212491887 U CN 212491887U
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Abstract
The utility model provides a filter with quick change coupler, the reciprocating impact tunnel drilling machine comprises a machine body, the feed inlet has been seted up on the fuselage, the discharge gate has been seted up to the bottom of fuselage, the feed inlet with the discharge gate is the quick change structure, the feed inlet with the discharge gate all include the quick change interface and with the interface cover of the rotatory joint of quick change interface, the quick change interface with be provided with the sealing washer between the interface cover. The beneficial effects of the utility model are embodied in: the connector of the quick-change structure is adopted, so that the connector of the filter can be replaced more quickly and conveniently, meanwhile, the connection is more labor-saving in the mode, and the filtering efficiency is indirectly improved.
Description
Technical Field
The utility model relates to a filter with quick change coupler.
Background
The filter is also called mechanical impurity filter, which is one of the main equipments for water quality pretreatment. The water quality clarifying device can adopt a corresponding design scheme according to the water quality condition so as to efficiently remove impurities such as suspended matters, colloids, silt, clay, humus, particles and the like in the water body, reduce the turbidity of water and achieve the aim of clarifying the water quality. The connection of the inlet and outlet parts of the existing filter and the inlet and outlet pipelines is generally in a flange connection mode, and the pipelines and flanges need to be welded manually. This connection is time-consuming and inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a filter with a quick change connector.
The purpose of the utility model is realized through the following technical scheme:
filter with quick change coupler, including the fuselage, the feed inlet has been seted up on the fuselage, the discharge gate has been seted up to the bottom of fuselage, the feed inlet with the discharge gate is quick change structure, the feed inlet with the discharge gate all include quick change interface and with the interface cover of the rotatory joint of quick change interface, the quick change interface with be provided with the sealing washer between the interface cover.
Preferably, the quick-change connector is provided with a lug extending outwards from the periphery, a material hole is formed in the center of the connector, a groove is formed in the end face of the quick-change connector, and a sealing ring is clamped in the groove.
Preferably, the lugs are four and are uniformly distributed on the periphery of the quick-change connector.
Preferably, the interface sleeve includes a buckle end used for being connected with the quick-change interface in a clamping manner and a connecting section connected with the buckle end through a transition section, the buckle end includes a circular snap ring and a buckle arranged on the snap ring and extending towards the center direction of the snap ring, and the diameter of an inner ring formed between the buckles is equivalent to the diameter of an outer ring of the quick-change interface.
Preferably, the number of the buckles is consistent with the number of the lugs.
Preferably, the interface sleeve is provided with a through hole communicated with the feeding hole on the quick-change interface.
Preferably, the top of the machine body is connected with an upper cover through a hanging ring.
Preferably, a filter assembly is disposed within the body.
The beneficial effects of the utility model are embodied in: the connector of the quick-change structure is adopted, so that the connector of the filter can be replaced more quickly and conveniently, meanwhile, the connection is more labor-saving in the mode, and the filtering efficiency is indirectly improved.
Drawings
FIG. 1: the structure of the utility model is schematically shown.
FIG. 2: the utility model discloses an interface structure schematic diagram.
FIG. 3: the utility model discloses an interface cover structure schematic diagram.
Detailed Description
The following technical scheme who combines the embodiment to specifically explain the utility model discloses a filter with quick change coupler, it is shown in combination figure 1-figure 3, unanimous with prior art, all include fuselage 1, the feed inlet 4 has been seted up on the fuselage, discharge gate 5 has been seted up to the bottom of fuselage, and because discharge gate 5 arranges the bottom in, it is smooth and easy for the ejection of compact, the filter arranges ground in through frame 3. The top of the machine body 1 is connected with an upper cover 2 through a hanging ring. A filtering component for filtering is arranged in the machine body 1.
Different from the prior art, the feed port 4 and the discharge port 5 both adopt quick-change connectors with quick-change structures. The quick-change connector comprises a quick-change connector 6 and a connector sleeve 7 rotationally clamped with the quick-change connector, a sealing ring 61 is arranged between the quick-change connector 6 and the connector sleeve, and the sealing performance of the quick-change connector is guaranteed by the sealing ring 61.
Specifically, a lug 63 extends outwards from the periphery of the quick-change connector, a material hole 62 is formed in the center of the connector, a groove 64 is formed in the end face of the quick-change connector, and a sealing ring 61 is clamped in the groove 64. In this embodiment, four lugs 63 are provided and are uniformly distributed around the quick-change connector. The number of lugs can be set as desired.
The interface sleeve is provided with a through hole 77 communicated with the feeding hole on the quick-change interface. The interface cover including be used for with the buckle end of quick change interface joint and with the buckle end passes through the linkage segment that the changeover portion is connected. The snap end is similar to a claw form and can be used for clamping the quick-change connector head. The buckle end comprises a circular clamp ring 73 and buckles 74 which are arranged on the clamp ring 73 and extend towards the center direction of the clamp ring, and the quantity of the buckles 74 is consistent with that of the lugs 63. The diameter of the inner ring formed between the buckles 74 is equivalent to the diameter of the outer ring of the quick-change connector 6.
When the connector sleeve is installed and connected, the connector sleeve is directly sleeved through a buckle, the lug 63 and the buckle 74 are directly matched with each other to form fixation, and sealing is carried out through the sealing ring 61. Convenient and fast, save the labour.
Of course, the present invention has many specific embodiments, which are not listed here. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (8)
1. Filter with quick change coupler, its characterized in that: the automatic feeding machine comprises a machine body, the feed inlet has been seted up on the machine body, the discharge gate has been seted up to the bottom of machine body, the feed inlet with the discharge gate is quick change structure, the feed inlet with the discharge gate all include quick change interface and with the interface cover of the rotatory joint of quick change interface, the quick change interface with be provided with the sealing washer between the interface cover.
2. Filter with quick-change coupling according to claim 1, characterized in that: the quick change interface is characterized in that a lug extends outwards from the periphery of the quick change interface, a material hole is formed in the center of the interface, a groove is formed in the end face of the quick change interface, and a sealing ring is clamped in the groove.
3. Filter with quick-change coupling according to claim 2, characterized in that: the four lugs are uniformly distributed on the periphery of the quick-change connector.
4. Filter with quick-change coupling according to claim 3, characterized in that: the interface cover including be used for with the buckle end of quick change interface joint and with the buckle end passes through the linkage segment that the changeover portion is connected, the buckle end include a circular snap ring, and set up in on the snap ring and to the buckle that the snap ring center direction extended the setting, the inner circle diameter that forms between the buckle with the outer lane diameter of quick change interface is equivalent.
5. Filter with quick-change coupling according to claim 4, wherein: the number of the buckles is consistent with that of the lugs.
6. Filter with quick-change coupling according to claim 5, wherein: and the interface sleeve is provided with a through hole communicated with the material hole on the quick-change interface.
7. Filter with quick-change coupling according to claim 1, characterized in that: the top of the machine body is connected with an upper cover through a hanging ring.
8. Filter with quick-change coupling according to claim 2, characterized in that: a filtering component is arranged in the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622812.0U CN212491887U (en) | 2020-04-23 | 2020-04-23 | Filter with quick-change connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622812.0U CN212491887U (en) | 2020-04-23 | 2020-04-23 | Filter with quick-change connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212491887U true CN212491887U (en) | 2021-02-09 |
Family
ID=74435712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020622812.0U Active CN212491887U (en) | 2020-04-23 | 2020-04-23 | Filter with quick-change connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212491887U (en) |
-
2020
- 2020-04-23 CN CN202020622812.0U patent/CN212491887U/en active Active
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