CN218501416U - Circulating water pipeline filter - Google Patents
Circulating water pipeline filter Download PDFInfo
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- CN218501416U CN218501416U CN202222009010.4U CN202222009010U CN218501416U CN 218501416 U CN218501416 U CN 218501416U CN 202222009010 U CN202222009010 U CN 202222009010U CN 218501416 U CN218501416 U CN 218501416U
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- filter
- cartridge
- circulating water
- cover
- pipe
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Abstract
The utility model discloses a circulating water pipeline filter, including straining a section of thick bamboo, strain and be provided with the cover on the section of thick bamboo, strain and be provided with the filter core in the section of thick bamboo, strain and be provided with inlet tube and outlet pipe on the section of thick bamboo, be provided with the blow off pipe down on the cover, be provided with the clearance subassembly in the filter core, the upper end of filter core is provided with the floating frame, and the upper end of floating frame is provided with the response piece, is provided with proximity switch on the cover, still is provided with the warning light on the cover of upper end, proximity switch with response piece cooperation control warning light work. The utility model discloses a set up the floating frame in straining a section of thick bamboo to at the installation response piece of floating frame, the proximity switch work on the response piece cooperation cover, when the filter core blockked up and cause the water level to gather when rising, the response piece can be lighted with proximity switch contact and control warning light, thereby remind the staff to strain impurity in the section of thick bamboo and pile up too much, need handle, can accurately monitor the situation of filter core like this, and then in time clear up the filter core, bring very big facility for production work.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a circulating water pipeline filter.
Background
When a cold rolling factory carries out production work, a large amount of cooling water needs to be used, the cooling water is generally recycled after being cooled by a cooling tower, under a general condition, the cooling water is used and mixed with a large amount of impurities, if the impurities are not cleaned in time, in the process of circulating water supply, equipment can be damaged, a pipeline filter is needed to be used for filtering the cooling water, a filter element is arranged inside the pipeline filter, the cooling water enters a filter element with the inner diameter of the filter element and is discharged for use, the impurities in the water can be accumulated in the filter element, after long-time work, the accumulated impurities can influence normal water outlet of the filter element, sewage is accumulated in the filter element, at the moment, the impurities in the filter element need to be discharged, the existing sewage discharge work is carried out manually, workers cannot observe the condition inside the filter element in time, and cannot discharge the condition in time always, so that the normal work of the equipment is influenced, and great inconvenience is brought to the production work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a circulating water pipeline filter to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a circulating water pipeline filter, has the open-ended and strains a section of thick bamboo including upper and lower both ends, the upper and lower both ends of straining a section of thick bamboo are provided with the cover, strain and be provided with inlet tube and outlet pipe on the section of thick bamboo, be provided with the blow off pipe down on the cover, the tip of inlet tube extends to in the filter core, the outlet pipe with the tip of blow off pipe is located the outside of filter core, is provided with the clearance subassembly in the filter core, and the upper end of filter core is provided with the floating frame, the upper end of floating frame is provided with the response piece, strains and is provided with proximity switch on the cover of upper end, proximity switch's response end orientation is strained and is extended in the section of thick bamboo, still is provided with the warning light on the cover of upper end, proximity switch with response piece cooperation control the warning light work.
Furthermore, the floating frame comprises a floater arranged in the filter element, a floating rod is arranged on the floater, the floating rod vertically and upwards penetrates through the top end of the filter element, a blocking ring is arranged on the side wall of the part, located outside the filter element, of the floating rod, the blocking ring is attached to the top of the filter element, and the induction block is arranged at the top end of the floating rod.
Further, the top of filter core is provided with the leading truck, the float rod passes the leading truck.
Further, the filter core includes the metal rack of tube-shape, the rack top is provided with the wire netting lid, and the lower extreme of rack is open structure.
Furthermore, an annular mounting edge is arranged on the inner wall of the lower end of the filter cylinder, and the lower end of the net rack is fixedly arranged on the mounting edge.
Furthermore, the water inlet pipe is arranged at the upper end of the filter cylinder, the water outlet pipe is arranged at the lower end of the filter cylinder, the sewage discharge pipe is arranged at the bottom of the cylinder cover, and control valves are arranged on the water inlet pipe, the water outlet pipe and the sewage discharge pipe.
Furthermore, the cleaning assembly comprises a rotating shaft positioned in the filter element, a driving motor is arranged on the upper end cylinder cover and connected with the rotating shaft, a connecting rod is arranged on the rotating shaft, an arc-shaped scraper is arranged at one end, far away from the rotating shaft, of the connecting rod, and the scraper is attached to the inner wall of the filter element.
Further, the scraper is provided with scraping edges at both end portions thereof.
Further, the bottom of the filter cylinder is provided with a supporting leg.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a set up the floating frame in straining a section of thick bamboo to at the installation response piece of floating frame, the proximity switch work on the response piece cooperation cover, when the filter core blockked up and cause the water level to gather when rising, the response piece can be lighted with proximity switch contact and control warning light, thereby remind the staff to strain impurity in the section of thick bamboo and pile up too much, need handle, can accurately monitor the situation of filter core like this, and then in time clear up the filter core, bring very big facility for production work.
Drawings
Fig. 1 is a schematic structural view of a front view plane of an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic top view of a cleaning assembly according to an embodiment of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention is made in conjunction with the accompanying drawings and the detailed description, it is to be noted that the features of the embodiments and examples of the present invention may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1-3, the present embodiment provides a circulating water pipeline filter, which includes a filter cartridge 1 having openings at its upper and lower ends, a cartridge cover 2 is disposed at the upper and lower ends of the filter cartridge 1, a filter element 3 is disposed in the filter cartridge 1, a water inlet pipe 4 and a water outlet pipe 5 are disposed on the filter cartridge 1, a drain pipe 6 is disposed on the lower cartridge cover, an end of the water inlet pipe 4 extends into the filter element 3, ends of the water outlet pipe 5 and the drain pipe 6 are located at an outer side of the filter element 3, a cleaning assembly is disposed in the filter element 3, a floating frame is disposed at an upper end of the filter element 3, an induction block 7 is disposed at an upper end of the floating frame, a proximity switch 8 is disposed on the cartridge cover 2 at the upper end of the filter cartridge 1, an induction end of the proximity switch 8 extends into the filter cartridge 1, a warning lamp 9 is further disposed on the cartridge cover 2 at the upper end, and the proximity switch 8 cooperates with the induction block 7 to control the warning lamp 9 to operate.
The floating frame comprises a float 10 arranged in the filter element 3, a floating rod 11 is arranged on the float 10, the floating rod 11 vertically penetrates through the top end of the filter element 3 upwards, a baffle ring 12 is arranged on the side wall of the part, located outside the filter element 3, of the floating rod 11, the baffle ring 12 is attached to the top of the filter element 3 in a leaning mode, the induction block 7 is installed on the top end of the floating rod 11, and the baffle ring 12 can limit the floating rod 11 to excessively descend.
The top of the filter element 3 is provided with a guide frame 13, and the floating rod 11 passes through the guide frame 13.
The filter element 3 comprises a cylindrical metal net rack 3a, a net cover 3b is arranged at the top of the net rack 3a, and the lower end of the net rack 3a is of an opening structure.
The inner wall of the lower end of the filter cartridge 1 is provided with an annular mounting edge 14, and the lower end of the net rack 3a is fixedly arranged on the mounting edge 14.
The inlet tube 4 is installed in the upper end of straining a section of thick bamboo 3, and outlet pipe 5 is located the lower extreme of straining a section of thick bamboo 3, and blow off pipe 6 is located the bottom of cover 2, all is provided with control valve 15 on inlet tube 4, outlet pipe 5 and the blow off pipe 6.
The installation is along 14 and filter core 3's cooperation, can effectively restrict filterable impurity, and impurity in the filter core 3 can be along the opening of filter core 3 lower extreme deposit on the cover 2 of lower extreme to avoid the impurity in the filter core 3 to mix with the outer cooling water after filtering of filter core 3, and then guarantee the filter effect.
The clearance subassembly is provided with driving motor 20 including being located the axis of rotation 16 of filter core 3 on the upper end cover 2, and driving motor 20 is connected with axis of rotation 16, is provided with connecting rod 17 on the axis of rotation 16, and connecting rod 17 is provided with curved scraper blade 18 in the one end of keeping away from axis of rotation 16, and scraper blade 18 laminates with the inner wall of filter core 3.
The float 10 is located above the link 17.
The scraper 18 is provided at both end portions thereof with scraping blades for cleaning up impurities adsorbed on the inner wall of the filter element 3.
The bottom of the filter cartridge 1 is provided with support legs 19.
The utility model discloses a theory of operation does: the cooling water after using enters into the filter core 3 of straining a section of thick bamboo 1 along inlet tube 4, the cooling water filters in filter core 3, the cooling water after filtering flows out in filter core 3 and is arranged outward along outlet pipe 5 and recycles, and impurity in the cooling water is then filtered inside filter core 3, impurity can deposit on cover 2 of lower extreme along the opening of filter core 3 lower extreme, impurity also can adsorb on filter core 3, after long-time work, impurity can make the surface of filter core 3 appear the condition of jam, once the jam condition takes place, its play water will slow down, and water can appear the condition of piling up in filter core 3, can make the water level in filter core 3 rise like this, water level rises takes float 10 to float, and then make float rod 11 rise and make response piece 7 contact with proximity switch 8, proximity switch 8 sends signal control warning light 9 and lights at this moment, thereby remind the staff that the condition that jam appears in the filter core 1 needs the blowdown, then staff closes the outlet pipe and drives rotation axis 16 through drive motor 20 and rotates, pivoted axis of rotation 16 makes scraper blade 18 scrape on the inner wall of filter element 3, thereby open the float pipe that the float 6 that the dirt can be filtered and filter core 3 and filter the dirt, the dirt discharge pipe can resume normal blowdown pipe that the dirt discharge and filter effect of filtration can be carried out, so that the dirt can resume the dirt discharge pipe 6, so that the dirt can be carried out, thereby the dirt filtering operation, the dirt filtering efficiency of filtration can resume normal drainage pipe can be carried out, the dirt filtering operation of filtration can be carried out later on the filtration can be carried out, the dirt filtering pipe 6.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. A circulating water pipeline filter which is characterized in that: the filter cartridge comprises a filter cartridge with openings at the upper end and the lower end, wherein cartridge covers are arranged at the upper end and the lower end of the filter cartridge, a filter element is arranged in the filter cartridge, a water inlet pipe and a water outlet pipe are arranged on the filter cartridge, a blow-off pipe is arranged on the lower cartridge cover, the end part of the water inlet pipe extends into the filter cartridge, the water outlet pipe and the end part of the blow-off pipe are positioned outside the filter cartridge, a cleaning assembly is arranged in the filter cartridge, a floating frame is arranged at the upper end of the filter element, an induction block is arranged at the upper end of the floating frame, a proximity switch is arranged on the cartridge cover at the upper end of the filter cartridge, the induction end of the proximity switch extends towards the interior of the filter cartridge, a warning lamp is further arranged on the cartridge cover at the upper end, and the proximity switch and the induction block are matched to control the warning lamp to work.
2. The circulating water pipeline filter of claim 1, wherein: the floating frame comprises a floater arranged in the filter element, a floating rod is arranged on the floater, the floating rod vertically penetrates through the top end of the filter element upwards, a blocking ring is arranged on the side wall of the part, located outside the filter element, of the floating rod, the blocking ring is attached to the top of the filter element in an attached mode, and the induction block is arranged at the top end of the floating rod.
3. A circulating water line filter according to claim 2, wherein: the top of filter core is provided with the leading truck, the bull stick passes the leading truck.
4. A circulating water pipe filter according to claim 3, wherein: the filter core includes the metal rack of tube-shape, the rack top is provided with the wire netting lid, and the lower extreme of rack is open structure.
5. The circulating water pipeline filter of claim 4, wherein: an annular mounting edge is arranged on the inner wall of the lower end of the filter cylinder, and the lower end of the net rack is fixedly arranged on the mounting edge.
6. The circulating water pipeline filter of claim 5, wherein: the water inlet pipe is arranged at the upper end of the filter cylinder, the water outlet pipe is arranged at the lower end of the filter cylinder, the sewage discharge pipe is arranged at the bottom of the cylinder cover, and control valves are arranged on the water inlet pipe, the water outlet pipe and the sewage discharge pipe.
7. The circulating water pipeline filter of claim 1, wherein: the cleaning assembly comprises a rotating shaft positioned in the filter element, a driving motor is arranged on the upper end cylinder cover and connected with the rotating shaft, a connecting rod is arranged on the rotating shaft, an arc-shaped scraper is arranged at one end, far away from the rotating shaft, of the connecting rod, and the scraper is attached to the inner wall of the filter element.
8. A circulating water line filter according to claim 7, wherein: the scraper is provided with scraping edges at both ends thereof.
9. A circulating water line filter according to claim 1, wherein: the bottom of the filter cylinder is provided with a supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009010.4U CN218501416U (en) | 2022-08-02 | 2022-08-02 | Circulating water pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009010.4U CN218501416U (en) | 2022-08-02 | 2022-08-02 | Circulating water pipeline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218501416U true CN218501416U (en) | 2023-02-21 |
Family
ID=85207687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222009010.4U Active CN218501416U (en) | 2022-08-02 | 2022-08-02 | Circulating water pipeline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218501416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090073A (en) * | 2023-10-17 | 2023-11-21 | 泗洪昊源生物能源有限公司 | Paper pulp impurity separating device for crop straw papermaking |
-
2022
- 2022-08-02 CN CN202222009010.4U patent/CN218501416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090073A (en) * | 2023-10-17 | 2023-11-21 | 泗洪昊源生物能源有限公司 | Paper pulp impurity separating device for crop straw papermaking |
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