CN206965233U - A kind of pressure filter pumping device - Google Patents
A kind of pressure filter pumping device Download PDFInfo
- Publication number
- CN206965233U CN206965233U CN201720622415.1U CN201720622415U CN206965233U CN 206965233 U CN206965233 U CN 206965233U CN 201720622415 U CN201720622415 U CN 201720622415U CN 206965233 U CN206965233 U CN 206965233U
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- China
- Prior art keywords
- catheter
- hoop
- extruding
- tight loop
- rubber ring
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Abstract
The utility model discloses a kind of pressure filter pumping device, it is characterized in that：Including body, catheter and discharging tube, the discharging tube is provided with some branch pipes, connector is installed on the branch pipe, the catheter is plugged into connector, the connector includes adapter sleeve, rubber ring, extruding hoop and tight loop, connecting hole is provided with inside the adapter sleeve, lower end is connected on branch pipe, upper end is provided with seal groove, the tight loop, extruding hoop and rubber ring are sequentially sleeved at the lower end of catheter, the rubber ring is inserted into sealing trench bottom, the extruding hoop is connected to the upper end of rubber ring, the tight loop is connected to the upper end of extruding hoop, rotatable engagement, the tight loop is connected on adapter sleeve, screw thread coordinates.It is of the present utility model the flowing of acid solution is completed under closed environment by connector and branch pipe, prevent from forming acid mist, etching mechanism structure, and facilitate the replacing of catheter.
Description
Technical field
A kind of filtering pressure machine is the utility model is related to, in particular it is related to a kind of pressure filter pumping device.
Background technology
In some acid pressure-filtering process, in order to prevent acidic liquid from corroding surrounding environment, the generally lower section in filtering pressure machine
It is connected to by the catheter of plastic cement material on discharging tube, it is same to collect discharge, but existing filter press flow liquid is to discharging tube
For free flow mode, acid mist gaseous volatilization occur influences site environment, and to making filter press part produce corrosion, causes product quality
Stablize uncontrollable, filter press, which corrodes, causes operation expense increase, and aging easily occurs in the catheter of plastic cement material
Situation is, it is necessary to regularly replace, and the cargo handling process for changing catheter is tasted needs the hot melting equipments such as heat melting device, to heat, changes
It is cumbersome.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of pressure filter pumping device.
To achieve the above object, the utility model provides following technical scheme：
A kind of pressure filter pumping device, including body, catheter and discharging tube, one end of catheter are connected to the bottom of body
End, the other end are connected on discharging tube, and the discharging tube is provided with some branch pipes, and connector is provided with the branch pipe, described
Catheter is plugged into connector, and the connector includes adapter sleeve, rubber ring, extruding is bound round and tight loop, in the adapter sleeve
Portion is provided with connecting hole, and lower end is connected on branch pipe, and upper end is provided with seal groove, and the tight loop, extruding hoop and rubber ring cover successively
The lower end of catheter is located at, the rubber ring is inserted into sealing trench bottom, and the extruding hoop is connected to the upper end of rubber ring, described
Tight loop is connected to the upper end of extruding hoop, rotatable engagement, and the tight loop is connected on adapter sleeve, and screw thread coordinates.
Pass through above-mentioned technical proposal, the utility model pass through catheter water conservancy diversion by setting multiple branch pipes on discharging tube
Entered by branch pipe in discharging tube, it is undercurrent to change free flow, prevents acid solution from forming acid mist in discharging tube, prevents acid solution to machine
Corrosion and damage, notice sets connector, can facilitate the replacing of catheter, and changing catheter makes, and tight loop, extruding is bound round and rubber
Cushion rubber is sequentially sleeved in the lower end of catheter, and then catheter is inserted into seal groove, and rubber ring is against the lower end of seal groove, squeezes
Crimp is against on rubber ring, and tight loop is connected on adapter sleeve by screw thread, with dynamic tight loop of walking around, makes tight loop even
Pushed ahead in female connector, and extrude extruding hoop, extruding hoop extruding rubber ring, make rubber ring lateral expansion, side props up seal groove
Side wall, opposite side props up and extrudes catheter, by extruding increase friction, has reached the purpose of locking catheter, realization is led
The installation of liquid pipe, similarly, tight loop is reversely rotated, loosens rubber ring, you can realize the dismounting of catheter, make the dismounting of catheter
It is more convenient；Rubber ring plays sealing function simultaneously, prevents acid solution from sending the gap of junction to flow out.
Preferably, the lower end of the body is provided with connector, and the upper end of the catheter is plugged in connector.
Pass through above-mentioned technical proposal, the utility model can facilitate catheter from body in the lower end installation connecting element of body
Upper dismounting, it is possible to achieve the dismounting of discharging tube and the dismounting of catheter are independent of each other.
Preferably, plane bearing is installed between the extruding hoop and tight loop.
Pass through above-mentioned technical proposal, by extruding hoop tight loop between mounting plane bearing, with reduce tight loop and
Friction between extruding hoop, prevent from rotating extruding hoop when fastening hoop rotates and decompresses extruding hoop and follow fastening hoop to turn together
It is dynamic, and relatively rotated between rubber ring, cause rubber ring to misplace, influence locking and the sealing effectiveness of catheter.
Preferably, the seal groove bottom is fixed with support hoop, and the inwall of the support hoop is concordant with the inwall of connecting hole,
Extruding groove is formed between the outer wall of the support hoop and the side wall of seal groove, the rubber ring, extruding hoop and tight loop are respectively mounted
In extruding groove.
Pass through above-mentioned technical proposal, support hoop is fixed in sealing trench bottom, catheter casing is located on the outer wall of support hoop, is prevented
Only the outer wall of catheter is deformed upon by after the extruding of rubber ring, causes the situation of local leakage or lockout failure.
Preferably, the outer wall of the support hoop is provided with some drag rings, and the drag ring is fixed on support hoop, circumference cloth
Put.
Pass through above-mentioned technical proposal, after drag ring can increase catheter locking, between support hoop and drain inside pipe wall
Friction, makes locking effect more preferable.
Preferably, body lower end is also equipped with tapping switch, and the catheter is connected on tapping switch.
Pass through above-mentioned technical proposal, tapping switch can close and open at any time catheter, be closed when changing catheter
Tapping switchs, and prevents in Renewal process, acid solution is dropped onto on human body, is damaged.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressure filter pumping device of the utility model；
Fig. 2 is the structural representation of discharging tube and catheter in the utility model；
Fig. 3 is Fig. 2 sectional view；
Fig. 4 is the structural representation of connector in the utility model；
Fig. 5 is the structural representation of adapter sleeve in the utility model.
Reference：1st, body；2nd, catheter；3rd, discharging tube；4th, branch pipe；5th, connector；51st, adapter sleeve；52nd, rubber
Circle；53rd, extruding hoop；54th, tight loop；6th, support hoop；7th, tapping switchs.
Embodiment
A kind of pressure filter pumping device of the utility model is further described by Fig. 1 to Fig. 5.
A kind of pressure filter pumping device, including body 1, catheter 2 and discharging tube 3, one end of catheter 2 are connected to body
1 bottom, the other end are connected on discharging tube 3, and the discharging tube 3 is provided with some branch pipes 4, and the branch pipe 4 connects with discharging tube 3
It is logical, connector 5 is installed, the upper end of the branch pipe 4 is provided with external screw thread, and the lower end of the connector 5 is provided with interior on the branch pipe 4
Screw thread, branch pipe 4 and connector 5 screw thread coordinate, and the catheter 2 is plugged into connector 5, and the connector 5 includes connecting
Female connector 51, rubber ring 52, extruding hoop 53 and tight loop 54, the lower end of the adapter sleeve 51 are provided with internal thread, the adapter sleeve 51
Coordinating with the screw thread of branch pipe 4, the inside of adapter sleeve 51 is provided with connecting hole, and lower end is connected on branch pipe 4 and connected with branch pipe 4, on
End is provided with seal groove, and the inwall upper end of the seal groove is provided with internal thread, the tight loop 54, extrude bind round 53 and rubber ring 52 according to
The secondary lower end for being set in catheter 2, the rubber ring 52 are inserted into sealing trench bottom, and the extruding hoop 53 is connected to rubber ring 52
Upper end, the tight loop 54 be connected to extruding hoop 53 upper end, rotatable engagement, the lower end of the tight loop 54 is provided with outer spiral shell
Line, tight loop 54 are connected on adapter sleeve 51, and screw thread coordinates.
Further, the lower end of the body 1 is provided with connector 5, and the upper end of the catheter 2 is plugged on connector 5
It is interior.
Further, plane bearing is installed between the extruding hoop 53 and tight loop 54.
Further, the seal groove bottom is fixed with support hoop 6, the inwall of the support hoop 6 and the inwall of connecting hole
Concordantly, extruding groove is formed between the outer wall of the support hoop 6 and the side wall of seal groove, the rubber ring 52, extruding hoop 53 and tight
Admittedly circle 54 is installed in extruding groove.
Further, the outer wall of the support hoop 6 is provided with some drag rings, and the drag ring is fixed on support hoop 6, circle
Week arranges.
Further, the lower end of body 1 is also equipped with tapping switch 7, and the catheter 2 is connected on tapping switch 7.
In above-mentioned technical proposal, the external diameter of the support hoop 6 is slightly less than the internal diameter of catheter 2, and catheter 2 is plugged on support
On hoop 6, the internal diameter of rubber ring 52, extruding hoop 53 and fastener is slightly larger than the internal diameter of catheter 2, after installation, the side of catheter 2
Wall is arranged between support hoop 6 and rubber ring 52, by rotating tight loop 54, makes tight loop 54 under the promotion that screw thread coordinates,
Promoted forward on adapter sleeve 51, extruding hoop 53 is rotatably assorted with tight loop 54, makes in rotational fastener circle 54, extruding bind round 53 tightly to
Preceding promotion, and rubber ring 52 is extruded, because the friction between rubber ring 52 and extruding hoop 53 is bigger, prevent extruding 53 rotational bands of hoop
Dynamic rubber ring 52, follows rubber ring 52 and rotates together, cause rubber ring 52 to misplace, skewness, causes catheter 2 is local to let out
Dew.
Some positive stop strips are also provided with the side wall of certain seal groove, the positive stop strip is axially distributed in seal groove
Side wall on, the outer wall of the extruding hoop 53 is provided with several stopper slots, and the positive stop strip in stopper slot, match somebody with somebody by sliding
Close, extruding hoop 53 can be made to slide, and the rotation of tight loop 54 can not be followed and rotated.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of pressure filter pumping device, including body, catheter and discharging tube, one end of catheter is connected to the bottom of body
End, the other end are connected on discharging tube, it is characterised in that：The discharging tube is provided with some branch pipes, is provided with the branch pipe
Connector, the catheter are plugged into connector, and the connector includes adapter sleeve, rubber ring, extruding hoop and tight loop, institute
State and be provided with connecting hole inside adapter sleeve, lower end is connected on branch pipe, and upper end is provided with seal groove, the tight loop, extruding hoop and rubber
Cushion rubber is sequentially sleeved at the lower end of catheter, and the rubber ring is inserted into sealing trench bottom, and the extruding hoop is connected to rubber ring
Upper end, the tight loop is connected to the upper end of extruding hoop, and rotatable engagement, the tight loop is connected on adapter sleeve, and screw thread is matched somebody with somebody
Close.
A kind of 2. pressure filter pumping device according to claim 1, it is characterised in that：The lower end of the body is provided with company
Fitting, the upper end of the catheter are plugged in connector.
A kind of 3. pressure filter pumping device according to claim 1, it is characterised in that：Between the extruding hoop and tight loop
Plane bearing is installed.
A kind of 4. pressure filter pumping device according to claim 1, it is characterised in that：The seal groove bottom is fixed with branch
Support hoop, the inwall of the support hoop is concordant with the inwall of connecting hole, shape between the outer wall of the support hoop and the side wall of seal groove
Into extruding groove, the rubber ring, extruding hoop and tight loop are installed in extruding groove.
A kind of 5. pressure filter pumping device according to claim 4, it is characterised in that：If the outer wall of the support hoop is provided with
Dry friction ring, the drag ring are fixed on support hoop, circumference.
A kind of 6. pressure filter pumping device according to claim 1, it is characterised in that：Body lower end is also equipped with tapping and opened
Close, the catheter is connected on tapping switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622415.1U CN206965233U (en) | 2017-05-31 | 2017-05-31 | A kind of pressure filter pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622415.1U CN206965233U (en) | 2017-05-31 | 2017-05-31 | A kind of pressure filter pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965233U true CN206965233U (en) | 2018-02-06 |
Family
ID=61411452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622415.1U Active CN206965233U (en) | 2017-05-31 | 2017-05-31 | A kind of pressure filter pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420069A (en) * | 2022-08-31 | 2022-12-02 | 重庆长征重工有限责任公司 | Solid-liquid separation equipment |
-
2017
- 2017-05-31 CN CN201720622415.1U patent/CN206965233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420069A (en) * | 2022-08-31 | 2022-12-02 | 重庆长征重工有限责任公司 | Solid-liquid separation equipment |
| CN115420069B (en) * | 2022-08-31 | 2023-06-13 | 重庆长征重工有限责任公司 | Solid-liquid separation equipment |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 312300 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang Patentee after: Zhejiang new era Zhongneng Technology Co.,Ltd. Address before: 312300 Hangzhou Bay Shangyu Economic Development Zone, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG NEW ERA ZHONGNENGXUNHUAN TECHNOLOGY CO.,LTD. |