CN202417857U - Constant-pressure steady-flow delivering device for high-viscosity fluid - Google Patents
Constant-pressure steady-flow delivering device for high-viscosity fluid Download PDFInfo
- Publication number
- CN202417857U CN202417857U CN2011205602822U CN201120560282U CN202417857U CN 202417857 U CN202417857 U CN 202417857U CN 2011205602822 U CN2011205602822 U CN 2011205602822U CN 201120560282 U CN201120560282 U CN 201120560282U CN 202417857 U CN202417857 U CN 202417857U
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- China
- Prior art keywords
- hydraulic cylinder
- pump
- pump housing
- viscosity fluid
- right pump
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a constant-pressure steady-flow delivering device for high-viscosity fluid, which comprises a left pump and a right pump. Pistons capable of sliding upwards and downwards are respectively arranged in the left pump and the right pump. Discharge pipes are respectively arranged on upper sides of the left pump and the right pump. A left hydraulic cylinder and a right hydraulic cylinder are respectively arranged under the left pump and the right pump. Piston rods respectively arranged in the left hydraulic cylinder and the right hydraulic cylinder support the pistons. A feed bin is arranged between the left hydraulic cylinder and the right hydraulic cylinder. The discharge pipes are communicated with each other via an upper branch pipe and a lower branch pipe. An output pipe and an input pipe are arranged in the middle portions of the upper branch pipe and the lower branch pipe. Valves are respectively arranged on the upper branch pipe and the lower branch pipe which are located on two sides of the output pipe and the input pipe, and the input pipe extends under a fluid level of the feed bin. The hydraulic power technology is applied to a power system for the pumps, and a constant-pressure steady-flow delivering effect is achieved by alternative work of the interactive left pump and right pump and mutual switching between valves.
Description
Technical field:
The utility model relates to pump manufacturing technology field, relates in particular to a kind of high viscosity fluid constant voltage current stabilization feedway.
Background technique:
In chemical industry (especially resin-bonded mastic, resin concrete, high thickness lotion etc.), food service industry FLUID TRANSPORTATION, constant pressure, constant flow, convenient continuous production quantitative package product.
Produce coal mine support final resin anchoring agent at present, when retinite arogel mud is carried, because clay viscosity is big; Adhere to inner-walls of duct easily, the line transportation resistance is big, and resin-bonded mastic has been carried the technical problem that remains to be tackled key problems into; Simultaneously; Because resin-bonded mastic and curing agent are made up of two components, need quantitative package, feedway is produced resin anchoring agent through being usually used in quantitatively continuously packing.
The line transportation of high viscosity fluid, lotion, common feedway, working pressure are not high, and material adheres to inner-walls of duct, and transporting resistance is big, and fed distance is not far, and instability of flow when the transfer of highly viscous fluid has pulse.
The model utility content:
In order to remedy the deficiency of existing technology, the purpose of the utility model provides a kind of high viscosity fluid constant voltage current stabilization feedway, in the transfer of highly viscous flow liquid process, and the constant pressure can regulate, the constant flow can regulate also can be applied to other quantitative package product.
The technological scheme of the utility model is following:
High viscosity fluid constant voltage current stabilization feedway; Comprise the left and right pump housing; It is characterized in that: be respectively equipped with the piston that slides up and down in the described left and right pump housing, left and right pump housing top is respectively equipped with discharge nozzle, and left and right pump housing below is respectively equipped with left and right oil hydraulic cylinder; The piston rod of left and right oil hydraulic cylinder withstands described piston, is provided with feed bin between the left and right oil hydraulic cylinder; Be communicated with through upper and lower arm between the described discharge nozzle, have output tube, suction pipe in the middle part of last arm, the lower branch line, be positioned on last arm and the lower branch line of output tube and suction pipe both sides and be separately installed with valve, described suction pipe is deep under the feed bin liquid level.
Described high viscosity fluid constant voltage current stabilization feedway is characterized in that: described left and right pump housing internal diameter is 280-320mm.
Described high viscosity fluid constant voltage current stabilization feedway is characterized in that: a described upward bore is 40-60mm.
Described high viscosity fluid constant voltage current stabilization feedway, it is characterized in that: described lower branch line internal diameter is 70-90mm.
The utility model has the advantages that:
The utility model has adopted the hydraulic power technology to be applied to the power system of pump, and through interactional left and right pump housing alternation, the mutual switching of valve has reached constant pressure, the effect that regime flow is carried.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
High viscosity fluid constant voltage current stabilization feedway; Comprise the left and right pump housing 1,2; Be respectively equipped with the piston 3 that slides up and down in the left and right pump housing 1,2, the left and right pump housing 1,2 tops are respectively equipped with discharge nozzle 4, and the left and right pump housing 1,2 belows are respectively equipped with left and right oil hydraulic cylinder 5,6; The piston rod of left and right oil hydraulic cylinder 5,6 withstands piston 3, left and right oil hydraulic cylinder 5, is provided with feed bin 7 between 6; Be communicated with through upper and lower arm 8,9 between the discharge nozzle 4; Last arm 8, lower branch line 9 middle parts have output tube, suction pipe 10,11; Be positioned on last arm 8 and the lower branch line 9 of output tube 10 and suction pipe 11 both sides and be separately installed with valve 12, suction pipe 10 is deep under feed bin 7 liquid levels.
The left and right pump housing 1,2 internal diameters are 280-320mm.
Owing to adopted the left and right pump housing 1,2 alternations; When a pump housing is imported material during mass transport; Another pump housing outputting material, the left and right pump housing 1,2 are adjusted automatically through valve 12 and are opened or close, and have realized constant, the constant pressure of mass flow of output.Because the left and right pump housing 1,2 range of working pressure can be high viscous fluid mass transport to great distances at 0～12MPa.
Claims (4)
1. high viscosity fluid constant voltage current stabilization feedway; Comprise the left and right pump housing; It is characterized in that: be respectively equipped with the piston that slides up and down in the described left and right pump housing, left and right pump housing top is respectively equipped with discharge nozzle, and left and right pump housing below is respectively equipped with left and right oil hydraulic cylinder; The piston rod of left and right oil hydraulic cylinder withstands described piston, is provided with feed bin between the left and right oil hydraulic cylinder; Be communicated with through upper and lower arm between the described discharge nozzle, have output tube, suction pipe in the middle part of last arm, the lower branch line, be positioned on last arm and the lower branch line of output tube and suction pipe both sides and be separately installed with valve, described suction pipe is deep under the feed bin liquid level.
2. high viscosity fluid constant voltage current stabilization feedway according to claim 1 is characterized in that: described left and right pump housing internal diameter is 280-320mm.
3. high viscosity fluid constant voltage current stabilization feedway according to claim 1 is characterized in that: a described upward bore is 40-60mm.
4. high viscosity fluid constant voltage current stabilization feedway according to claim 1 is characterized in that: a described upward bore is 70-90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602822U CN202417857U (en) | 2011-12-29 | 2011-12-29 | Constant-pressure steady-flow delivering device for high-viscosity fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602822U CN202417857U (en) | 2011-12-29 | 2011-12-29 | Constant-pressure steady-flow delivering device for high-viscosity fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417857U true CN202417857U (en) | 2012-09-05 |
Family
ID=46742628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205602822U Expired - Lifetime CN202417857U (en) | 2011-12-29 | 2011-12-29 | Constant-pressure steady-flow delivering device for high-viscosity fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927495A (en) * | 2016-04-29 | 2016-09-07 | 太原市环宇液压机械有限公司 | Constant-flowing filling pump for glue used for producing anchoring agent |
-
2011
- 2011-12-29 CN CN2011205602822U patent/CN202417857U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927495A (en) * | 2016-04-29 | 2016-09-07 | 太原市环宇液压机械有限公司 | Constant-flowing filling pump for glue used for producing anchoring agent |
| CN105927495B (en) * | 2016-04-29 | 2018-01-23 | 太原市环宇液压机械有限公司 | Clay constant current filling pump packaging process is used in Anchor Agent production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 232000 Shanxi Road, peak hillock town, Huainan, Anhui Patentee after: Meiya Updated High-Tech Material Industry Co., Ltd. Address before: 232000 Shanxi Road, peak hillock town, Huainan, Anhui Patentee before: Anhui Huaihe Chemical Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |