CN205478266U - Exit connection structure of pump body - Google Patents
Exit connection structure of pump body Download PDFInfo
- Publication number
- CN205478266U CN205478266U CN201620223788.7U CN201620223788U CN205478266U CN 205478266 U CN205478266 U CN 205478266U CN 201620223788 U CN201620223788 U CN 201620223788U CN 205478266 U CN205478266 U CN 205478266U
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- Prior art keywords
- check valve
- working cylinder
- tee
- threeway
- import
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- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 210000004262 dental pulp cavity Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides an exit connection structure of pump body, belongs to hydraulic equipment technical field, acts on left working cylinder and the right working cylinder that links to each other including the pneumatic cylinder and with the pneumatic cylinder, the right -hand member connection of right side working cylinder is equipped with the right side tee bend, is equipped with the first check valve and the second check valve of intercommunication in the tee bend of right side, and the connection of left working cylinder left end is equipped with the left side tee bend, is equipped with the third check valve and the fourth check valve of intercommunication in the tee bend of left side, and first check valve links to each other through ejection of compact three -way pipe and fourth check valve, and first check valve is continuous with the effect of third check valve through the feeding three -way pipe, is equipped with the discharge gate in the middle part of the ejection of compact three -way pipe, and feeding three -way pipe middle part is equipped with the feed inlet. The utility model discloses simple structure, the theory of operation is clear, and inlet pipe and discharging pipe synthesized in the past, by root canal business turn over barrel, all adopted flange joint in each spare part junction, had simplified the product structure, had reduced the processing degree -of -difficulty factor, had saved the manufactured materials, and the key lies in that its installation, dismantlement, change are more convenient.
Description
Technical field
This utility model belongs to technical field of hydraulic equipment, relates to the import and export attachment structure of a kind of pump housing.
Background technology
At present in processing sludge process, plunger displacement pump is conventional sludge dewatering equipment charging pump, the pumpable high viscosity of plunger displacement pump, the medium of poor fluidity, to medium without shearing, nothing agitation, does not has turbulence pulsation phenomenon, pumping steadily, is used widely in sludge dewatering equipment charging pump；But being provided with feed pipe and the discharge nozzle of many on existing plunger displacement pump barrel, feed inlet and outlet pipeline structure is complex, and processing technology is relative complex, early stage is installed and the maintenance in later stage is the most inconvenient；Consumptive material is more, adds manufacturing cost.
Utility model content
This utility model is complicated for above-mentioned existing plunger displacement pump inlet/outlet pipe line structure, manufacture, install and safeguard that the deficiencies such as inconvenience make improvements, the import and export attachment structure of a kind of pump housing is proposed, in structure, conventional feed pipe and discharge nozzle are synthesized, by a pipeline turnover barrel, simplify product structure, manufacture difficulty coefficient can be reduced, save manufacture material.
The technical solution of the utility model is: the import and export attachment structure of a kind of pump housing, the left working cylinder including hydraulic cylinder and being connected with hydraulic cylinder effect and right working cylinder；It is characterized in that: the right-hand member of described right working cylinder is connected with right side threeway, the first check valve being communicated with in the threeway of described right side and the second check valve, described left working cylinder left end is connected with left side threeway, the 3rd check valve being communicated with in the threeway of described left side and the 4th check valve, described first check valve is connected with described 4th check valve by discharging tee T, described first check valve is connected by charging tee T and the 3rd check valve effect, it is provided with discharging opening in the middle part of described discharging tee T, in the middle part of described charging tee T, is provided with charging aperture.
The threeway of described left side and right side threeway are overall in horizontal L-type structure.
Between the threeway of described left side and left working cylinder, between right side threeway and right working cylinder, all pass through Flange joint.
The threeway of described right side all passes through Flange joint with the first check valve, right side threeway with the second check valve.
The threeway of described left side all passes through Flange joint with the 3rd check valve, left side threeway with the 4th check valve.
Described discharging tee T and the first check valve, discharging tee T and the 4th check valve all pass through Flange joint.
Described charging tee T and the second check valve, charging tee T and the 3rd check valve all pass through Flange joint.
The axis of described discharging tee T is higher than the axis of hydraulic cylinder, and the axis of charging tee T is less than the axis of hydraulic cylinder.
The beneficial effects of the utility model are: the import and export attachment structure of a kind of pump housing that the utility model proposes, simple in construction, operation principle is clear, conventional feed pipe and discharge nozzle are synthesized, by a pipe turnover barrel, all uses Flange joint in each parts junction, simplify product structure, reduce difficulty of processing coefficient, save manufacture material, it is critical only that its install, dismantle, change more convenient.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
In figure: left working cylinder 1, oil-in 2, discharging opening 3, oil-out 4, discharging tee T the 5, first check valve 6, right side threeway the 7, second check valve 8, right working cylinder 9, charging aperture 10, hydraulic cylinder 11, charging tee T the 12, the 3rd check valve 13, left side threeway the 14, the 4th check valve 15.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, the import and export attachment structure of a kind of pump housing, the left working cylinder 1 including hydraulic cylinder 11 and being connected with hydraulic cylinder 11 effect and right working cylinder 9；The right-hand member of right working cylinder 9 is connected with right side threeway 7, the first check valve 6 and the second check valve 8 being communicated with in the threeway 7 of right side, left working cylinder 1 left end is connected with left side threeway 14, the 3rd check valve 13 and the 4th check valve 15 being communicated with in the threeway 14 of left side, first check valve 6 is connected with the 4th check valve 15 by discharging tee T 5, first check valve 6 is connected with the 3rd check valve 13 effect by charging tee T 12, it is provided with discharging opening 3 in the middle part of discharging tee T 5, in the middle part of charging tee T 12, is provided with charging aperture 10.
As it is shown in figure 1, the import and export attachment structure of a kind of pump housing, described left side threeway 14 and right side threeway 7 entirety are horizontal L-type structure；Between left side threeway 14 and left working cylinder 1, between right side threeway 7 and right working cylinder 9, all pass through Flange joint；Right side threeway 7 and the first check valve 6, right side threeway 7 and the second check valve 8 all pass through Flange joint；Left side threeway 14 and the 3rd check valve 13, left side threeway 14 and the 4th check valve 15 all pass through Flange joint；Discharging tee T 5 and the first check valve 6, discharging tee T 5 and the 4th check valve 15 all pass through Flange joint；Charging tee T 12 and the second check valve 8, charging tee T 12 and the 3rd check valve 13 all pass through Flange joint；The axis of discharging tee T 5 is higher than the axis of hydraulic cylinder 11, and the axis of charging tee T 5 is less than the axis of hydraulic cylinder 11.
The import and export attachment structure of a kind of pump housing that the utility model proposes, simple in construction, operation principle is clear, conventional feed pipe and discharge nozzle are synthesized, by a pipe turnover barrel, all uses Flange joint in each parts junction, simplify product structure, reduce difficulty of processing coefficient, save manufacture material, it is critical only that its install, dismantle, change more convenient.
Claims (8)
1. an import and export attachment structure for the pump housing, the left working cylinder (1) including hydraulic cylinder (11) and being connected with hydraulic cylinder (11) effect and right working cylinder (9)；It is characterized in that: the right-hand member of described right working cylinder (9) is connected with right side threeway (7), the first check valve (6) being communicated with in described right side threeway (7) and the second check valve (8), described left working cylinder (1) left end is connected with left side threeway (14), the 3rd check valve (13) being communicated with in described left side threeway (14) and the 4th check valve (15), described first check valve (6) is connected with described 4th check valve (15) by discharging tee T (5), described first check valve (6) is connected with the 3rd check valve (13) effect by charging tee T (12), described discharging tee T (5) middle part is provided with discharging opening (3), described charging tee T (12) middle part is provided with charging aperture (10).
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: described left side threeway (14) and right side threeway (7) are overall in horizontal L-type structure.
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: between described left side threeway (14) and left working cylinder (1), between right side threeway (7) and right working cylinder (9), all pass through Flange joint.
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: described right side threeway (7) all passes through Flange joint with the first check valve (6), right side threeway (7) with the second check valve (8).
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: described left side threeway (14) all passes through Flange joint with the 3rd check valve (13), left side threeway (14) with the 4th check valve (15).
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: described discharging tee T (5) all passes through Flange joint with the first check valve (6), discharging tee T (5) with the 4th check valve (15).
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterised in that: described charging tee T (12) all passes through Flange joint with the second check valve (8), charging tee T (12) with the 3rd check valve (13).
The import and export attachment structure of a kind of pump housing the most according to claim 1, it is characterized in that: the axis of described discharging tee T (5) is higher than the axis of hydraulic cylinder (11), and the axis of charging tee T (5) is less than the axis of hydraulic cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223788.7U CN205478266U (en) | 2016-03-22 | 2016-03-22 | Exit connection structure of pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223788.7U CN205478266U (en) | 2016-03-22 | 2016-03-22 | Exit connection structure of pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478266U true CN205478266U (en) | 2016-08-17 |
Family
ID=56651128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620223788.7U Active CN205478266U (en) | 2016-03-22 | 2016-03-22 | Exit connection structure of pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697357A (en) * | 2016-03-22 | 2016-06-22 | 扬州四启环保设备有限公司 | Inlet and outlet connecting structure of pump body |
-
2016
- 2016-03-22 CN CN201620223788.7U patent/CN205478266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697357A (en) * | 2016-03-22 | 2016-06-22 | 扬州四启环保设备有限公司 | Inlet and outlet connecting structure of pump body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |