CN110508052A - A kind of slurry filtering device - Google Patents
A kind of slurry filtering device Download PDFInfo
- Publication number
- CN110508052A CN110508052A CN201910832649.2A CN201910832649A CN110508052A CN 110508052 A CN110508052 A CN 110508052A CN 201910832649 A CN201910832649 A CN 201910832649A CN 110508052 A CN110508052 A CN 110508052A
- Authority
- CN
- China
- Prior art keywords
- filter
- conduction pipe
- nipple
- hole
- filtering device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 239000002002 slurry Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 210000002445 nipple Anatomy 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
Abstract
The present invention relates to a kind of slurry filtering devices, including filter, the first gate valve, the first conduction pipe, the second gate valve, the second conduction pipe, plug, filter core and joint assembly；The lower section setting of first conduction pipe is provided with the filter being symmetrically distributed below two the first gate valves, a plug and a filter core is provided in each filter there are two the first symmetrical gate valve；It is provided with second gate valve being symmetrically distributed on the right side of two filters, the second conduction pipe is arranged in the right side of two the second gate valves, and one end of the second conduction pipe and the first conduction pipe is provided with a joint assembly；The present invention can be repaired or be checked in non-stop-machine situation, be ensure that the continuity of work, improved work efficiency, in addition, realizing the quick connection with water inlet pipe and outlet pipe, simple to operate, favorable sealing property by joint assembly.
Description
Technical field
The present invention relates to a kind of slurry filtering devices.
Background technique
Mud is the mixture of water and silt, and people are needed by slurry filtering device when dredging mud by silt mistake
It filters out and, existing slurry filtering device is when breaking down or needing to check, it is necessary to which shutdown just can be carried out, and disappear to failure
It could be enabled again after removing or checking, this just undoubtedly affects the continuity of work, and cause working efficiency lower, in addition,
When connecting water inlet pipe and outlet pipe using conventional clip, dismounting is more troublesome existing slurry filtering device, and is sealed
Performance is poor, needs further improvement.
Summary of the invention
In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in provide a kind of not shut down
In the case where repair or be checked to ensure that the continuity of work and improve working efficiency, while realizing and water inlet pipe and going out
The quick connection of water pipe, simple to operate, the slurry filtering device of favorable sealing property.
The technical scheme of the invention to solve the technical problem is: a kind of slurry filtering device, including filter,
First gate valve, the first conduction pipe, the second gate valve, the second conduction pipe, plug, filter core and joint assembly, which is characterized in that described
The lower section setting of one conduction pipe is provided with one below two first gate valves there are two the first symmetrical gate valve
The filter being symmetrically distributed is provided with a plug and a filter core in each filter；Two filterings
Second gate valve being symmetrically distributed is provided on the right side of device, two the second gate valves are arranged in second conduction pipe
One end of right side, second conduction pipe and the first conduction pipe is provided with a joint assembly, first conduction pipe it is another
One end is outwardly formed there are two the first breeches pipe being symmetrically distributed, and the outer end of two first breeches pipes is connected to two
On the liquid feeding end of first gate valve；The other end of second conduction pipe be outwardly formed there are two be symmetrically distributed second fork
Pipe, the outer end of two second breeches pipes is connected on the outlet end of two the second gate valves；The joint assembly includes interior
Connector, coupling, sealing ring and rotation set, the coupling are removably arranged on the outside of one end of nipple, the sealing ring
It is arranged between coupling and nipple, the rotation set is set in outside the junction of coupling and nipple, two connector groups
The other end of the nipple in part is connected to one end of the second conduction pipe and the first conduction pipe.
Preferably, the inside of the filter is formed with filter chamber, and the filter core is arranged in filter chamber, the left and right of the filter chamber
The first filter opening and the second filter opening are offered on the inner wall of two sides respectively, third filter opening is offered in the upper inside walls of the filter chamber.
Preferably, the outlet end of two first gate valves is connected with the third filter opening on two filters respectively, and two
The plug is removably arranged in respectively in the first filter opening on two filters, the liquid feeding end point of two second gate valves
It is not connected in the second filter opening on two filters.
Preferably, the inside of the nipple offers first through hole, and one end of the nipple is formed with bulb, described
It is formed with first conical surface on the outside of nipple, the inside of the rotation set offers turned cavities, on the two sides inner wall of the turned cavities
The first taper hole and threaded hole are offered respectively, and the outer end of first taper hole offers fillet surface, and first taper hole is set in
On first conical surface.
Preferably, the inside of the coupling offers the second through-hole, and one end of the coupling has been outwardly formed outer spiral shell
Line axis, the external screw thread axis insertion are screwed onto threaded hole.
Preferably, the outer end center of the external screw thread axis offers sphere hole, the inner end of the sphere hole and the second through-hole
Inner end be interconnected and be arranged concentrically, the sphere hole is set on bulb.
Preferably, the sealing ring is embedded in sphere hole inner wall and is fitted in the outside of bulb.
Compared with the prior art, the advantages of the present invention are as follows: the present invention can be repaired or be examined in non-stop-machine situation
It looks into, ensure that the continuity of work, improve work efficiency, in addition, being realized and water inlet pipe and outlet pipe by joint assembly
Quick connection, simple to operate, favorable sealing property.
Detailed description of the invention
Fig. 1 is overlooking structure figure of the invention；
Fig. 2 is right view structure chart of the invention；
Fig. 3 is forward sight structure chart of the invention；
Fig. 4 is the structure chart of joint assembly of the invention.
Specific embodiment
As shown in figures 1-4, a kind of slurry filtering device, including filter 1, the first gate valve 2, the first conduction pipe 3, second
Gate valve 5, the second conduction pipe 6, plug 9, filter core 10 and joint assembly；There are two symmetrical for the lower section setting of first conduction pipe 3
The first gate valve 2, the lower section of two the first gate valves 2 is provided with the filter being symmetrically distributed 1, each filter 1
In be provided with a plug 9 and a filter core 10；The right side of two filters 1 be provided with one be symmetrically distributed
Two gate valves 5, the second conduction pipe 6 are arranged in the right side of two the second gate valves 5, and one end of the second conduction pipe 6 and the first conduction pipe 3 is equal
It is provided with a joint assembly, the other end of the first conduction pipe 3 is outwardly formed there are two the first breeches pipe 31 being symmetrically distributed,
The outer end of two the first breeches pipes 31 is connected on the liquid feeding end of two the first gate valves 2, and the inside of filter 1 is formed with filter chamber
101, filter core 10 is arranged in filter chamber 101, offers the first filter opening 14 and the second filter on the left and right sides inner wall of filter chamber 101 respectively
Hole 12, third filter opening 13 is offered in the upper inside walls of filter chamber 101, and the outlet end of two the first gate valves 2 is filtered with two respectively
Third filter opening 13 on device 1 is connected, and two plugs 9 are removably arranged in respectively in the first filter opening 14 on two filters 1,
The liquid feeding end of two the second gate valves 5 is connected in the second filter opening 12 on two filters 1；Second conduction pipe 6 it is another
End is outwardly formed there are two the second breeches pipe 61 for being symmetrically distributed, and the outer end of two the second breeches pipes 61 is connected to two the
On the outlet end of two gate valves 5；Joint assembly includes nipple 7, coupling 4, sealing ring 11 and rotation set 8, and coupling 4 is dismountable
It is arranged on the outside of one end of nipple 7, sealing ring 11 is arranged between coupling 4 and nipple 7, and rotation set 8 is set in coupling 4
Outside the junction of nipple 7；The inside of nipple 7 offers first through hole 71, and one end of nipple 7 is formed with bulb
73, the outside of nipple 7 is formed with first conical surface 72, and the inside of rotation set 8 offers turned cavities 83, the two sides inner wall of turned cavities 83
Upper to offer the first taper hole 82 and threaded hole 84 respectively, the outer end of the first taper hole 82 offers fillet surface 81, the first 82 sets of taper hole
It is located on first conical surface 72, the inside of coupling 4 offers the second through-hole 43, and one end of coupling 4 has been outwardly formed external screw thread
Axis 41, the insertion of external screw thread axis 41 are screwed onto threaded hole 84；The outer end center of external screw thread axis 41 offers sphere hole 42, sphere hole
42 inner end and the inner end of the second through-hole 43 are interconnected and are arranged concentrically, and sphere hole 42 is set on bulb 73, sealing ring 11
It is embedded in 42 inner wall of sphere hole and is fitted in the outside of bulb 73；The other end of nipple 7 in two joint assemblies is distinguished
It is connected to one end of the second conduction pipe 6 and the first conduction pipe 3.
Working principle: one end of outlet pipe is connected to the coupling 4 in the joint assembly at the first conduction pipe 3
Then the other end slowly screws rotation set 8, because the sphere hole 42 in coupling 4 is arranged and is fitted on bulb 73, so can not move
Dynamic, when rotation set 8 screws, rotation set 8 can be displaced outwardly by the principle of threaded connection, so that the first taper hole 82 slowly compresses
On first conical surface 72, at the same it is also inwardly synchronous tense coupling 4 so that sealing ring 11 be pressed on it is close to realize on bulb 73
Water inlet pipe is similarly connected to the another of the coupling 4 in the joint assembly at the second conduction pipe 6 according to above-mentioned principle by envelope
One end；Close one of them first gate valve 2 when use and be located at ipsilateral second gate valve 5 with it, then muddy water via into
The second through-hole 43 in water pipe, coupling 4 and the first through hole 71 in nipple 7 enter one of them on the second conduction pipe 6
Second breeches pipe 61, and then flow through 2, second gate valves 5 of first gate valve in the open state and a corresponding filtering
It enters after device 1 in one of them first breeches pipe 31 on first conduction pipe 3, is finally discharged from outlet pipe；Filter in filter 1
Core 10 can filter out the silt in muddy water；If 2, second gate valves 5 of first gate valve or corresponding one in being used
When a 1 sounding failure of filter needs to safeguard, then in being used first gate valve 2 and second gate valve can be closed
5, and open another first gate valve 2 and second gate valve 5 ipsilateral with it, so that muddy water is from another the first gate valve
2, pass through in another second gate valve 5 and another filter 1, and then work in non-stop-machine situation；When needs pair
When being cleaned inside filter 1 and replacing filter core 10, then it can unload lower end cap 9 and be cleaned and replaced filter core 10.
Mud is the mixture of water and silt, and people are needed by slurry filtering device when dredging mud by silt mistake
It filters out and, existing slurry filtering device is when breaking down or needing to check, it is necessary to which shutdown just can be carried out, and disappear to failure
It could be enabled again after removing or checking, this just undoubtedly affects the continuity of work, and cause working efficiency lower, in addition,
When connecting water inlet pipe and outlet pipe using conventional clip, dismounting is more troublesome existing slurry filtering device, and is sealed
Performance is poor；The present invention can be repaired or be checked in non-stop-machine situation, be ensure that the continuity of work, improved work
Efficiency, in addition, realizing the quick connection with water inlet pipe and outlet pipe, simple to operate, sealing performance by joint assembly
Well.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right
Technical solution documented by foregoing embodiments is modified, or is replaced on an equal basis to part of technical characteristic；And this
It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of slurry filtering device, including it is filter, the first gate valve, the first conduction pipe, the second gate valve, the second conduction pipe, stifled
Head, filter core and joint assembly, which is characterized in that there are two the first symmetrical locks for the lower section setting of first conduction pipe
Valve, is provided with the filter being symmetrically distributed below two first gate valves, in each filter
It is provided with a plug and a filter core；Second lock being symmetrically distributed is provided on the right side of two filters
Valve, second conduction pipe are arranged in the right side of two the second gate valves, and one end of second conduction pipe and the first conduction pipe is equal
It is provided with a joint assembly, the other end of first conduction pipe is outwardly formed that there are two first be symmetrically distributed forks
Pipe, the outer end of two first breeches pipes is connected on the liquid feeding end of two the first gate valves；Second conduction pipe it is another
One end is outwardly formed there are two the second breeches pipe being symmetrically distributed, and the outer end of two second breeches pipes is connected to two
On the outlet end of second gate valve；The joint assembly includes nipple, coupling, sealing ring and rotation set, and the coupling is removable
That unloads is arranged on the outside of one end of nipple, and the sealing ring is arranged between coupling and nipple, and the rotation set is set in
Outside the junction of coupling and nipple, the other end of the nipple in two joint assemblies is connected to second and leads
One end of siphunculus and the first conduction pipe.
2. a kind of slurry filtering device according to claim 1, which is characterized in that the inside of the filter is formed with filter
Chamber, the filter core are arranged in filter chamber, offer the first filter opening and the second filter opening respectively on the left and right sides inner wall of the filter chamber,
Third filter opening is offered in the upper inside walls of the filter chamber.
3. a kind of slurry filtering device according to claim 2, which is characterized in that the outlet end of two first gate valves
It is connected respectively with the third filter opening on two filters, two plugs are removably arranged in respectively on two filters
In first filter opening, the liquid feeding end of two second gate valves is connected in the second filter opening on two filters.
4. a kind of slurry filtering device according to claim 1, which is characterized in that the inside of the nipple offers
One through-hole, one end of the nipple are formed with bulb, are formed with first conical surface on the outside of the nipple, the rotation set it is interior
Portion offers turned cavities, offers the first taper hole and threaded hole, first taper hole on the two sides inner wall of the turned cavities respectively
Outer end offer fillet surface, first taper hole is set on first conical surface.
5. a kind of slurry filtering device according to claim 4, which is characterized in that the inside of the coupling offers
Two through-holes, one end of the coupling have been outwardly formed external screw thread axis, and the external screw thread axis insertion is screwed onto threaded hole.
6. a kind of slurry filtering device according to claim 5, which is characterized in that open at the outer end center of the external screw thread axis
Equipped with sphere hole, the inner end of the inner end of the sphere hole and the second through-hole is interconnected and is arranged concentrically, and the sphere hole is arranged
On bulb.
7. a kind of slurry filtering device according to claim 6, which is characterized in that the sealing ring is embedded in sphere hole
In wall and it is fitted in the outside of bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832649.2A CN110508052A (en) | 2019-09-04 | 2019-09-04 | A kind of slurry filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832649.2A CN110508052A (en) | 2019-09-04 | 2019-09-04 | A kind of slurry filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110508052A true CN110508052A (en) | 2019-11-29 |
Family
ID=68629857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910832649.2A Pending CN110508052A (en) | 2019-09-04 | 2019-09-04 | A kind of slurry filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508052A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045860A1 (en) * | 1980-12-05 | 1982-06-24 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Parallel connection of esp. small filters to common manifolds - uses inlet and return headers in one pipe |
| US20050023828A1 (en) * | 2003-07-22 | 2005-02-03 | Masayuki Takeuchi | Pipe joint for refrigeration cycle |
| CN106334369A (en) * | 2016-11-14 | 2017-01-18 | 天津地热开发有限公司 | Sand removal device capable of removing sand continuously |
| CN106838502A (en) * | 2017-03-23 | 2017-06-13 | 四川柯世达汽车制动系统集团有限公司 | Collar joint flexible sealing structure |
-
2019
- 2019-09-04 CN CN201910832649.2A patent/CN110508052A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045860A1 (en) * | 1980-12-05 | 1982-06-24 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Parallel connection of esp. small filters to common manifolds - uses inlet and return headers in one pipe |
| US20050023828A1 (en) * | 2003-07-22 | 2005-02-03 | Masayuki Takeuchi | Pipe joint for refrigeration cycle |
| CN106334369A (en) * | 2016-11-14 | 2017-01-18 | 天津地热开发有限公司 | Sand removal device capable of removing sand continuously |
| CN106838502A (en) * | 2017-03-23 | 2017-06-13 | 四川柯世达汽车制动系统集团有限公司 | Collar joint flexible sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191129 |
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| RJ01 | Rejection of invention patent application after publication |