CN204458317U - A kind of horizontal single-cylinder single-action reciprocating reciprocating pump - Google Patents
A kind of horizontal single-cylinder single-action reciprocating reciprocating pump Download PDFInfo
- Publication number
- CN204458317U CN204458317U CN201520141687.0U CN201520141687U CN204458317U CN 204458317 U CN204458317 U CN 204458317U CN 201520141687 U CN201520141687 U CN 201520141687U CN 204458317 U CN204458317 U CN 204458317U
- Authority
- CN
- China
- Prior art keywords
- clack box
- discharge
- way
- suction pipe
- shock absorber
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of pump, especially a kind of horizontal single-cylinder single-action reciprocating reciprocating pump.Comprise crank, connecting rod, piston, filter, suction pipe, suction valve, clack box, discharge tube, shock absorber for output, discharge four-way, expulsion valve, cylinder sleeve, crosshead, described connecting rod one end is connected with crank, the other end is connected with crosshead, described piston is positioned in cylinder sleeve, described cylinder sleeve is connected on clack box, described clack box lower end connects suction pipe, and at suction pipe and clack box joint, suction valve is installed, upper end connects discharges four-way, and at discharge four-way and clack box joint, expulsion valve is installed, described suction pipe lower end is connected with filter, described discharge four-way left end is connected with discharge tube, upper end is connected with shock absorber for output.Beneficial effect: structure is simple, easy to use, has suction capacity, can meet the demand of the liquid of under high pressure transfer of highly viscous, large density and high sediment concentration.
Description
Technical field
The utility model relates to a kind of pump, especially a kind of horizontal single-cylinder single-action reciprocating reciprocating pump.
Background technique
Reciprocating pump relies on the to-and-fro motion in pumping cylinder of piston, plunger or barrier film to make swept volume in cylinder alternately increase and reduce the positive displacement pump carried liquid or make it supercharging.Reciprocating pump is divided into reciprocating pump, plunger pump and diaphragm pump 3 type by reciprocal element difference.Tradition water pump can not meet the liquid of under high pressure transfer of highly viscous, large density and high sediment concentration, thus cannot be applied in oilfield.
Model utility content
The utility model is intended to solve the problem, and provides a kind of horizontal single-cylinder single-action reciprocating reciprocating pump, and which overcome the drawback that traditional water pump can not meet the liquid of under high pressure transfer of highly viscous, large density and high sediment concentration, its technological scheme adopted is as follows:
A kind of horizontal single-cylinder single-action reciprocating reciprocating pump, comprise crank, connecting rod, piston, filter, suction pipe, suction valve, clack box, discharge tube, shock absorber for output, discharge four-way, expulsion valve, cylinder sleeve, crosshead, described connecting rod one end is connected with crank, the other end is connected with crosshead, described piston is positioned in cylinder sleeve, described cylinder sleeve is connected on clack box, described clack box lower end connects suction pipe, and at suction pipe and clack box joint, suction valve is installed, upper end connects discharges four-way, and at discharge four-way and clack box joint, expulsion valve is installed, described suction pipe lower end is connected with filter, described discharge four-way left end is connected with discharge tube, upper end is connected with shock absorber for output.
Described shock absorber for output is precompressed shock absorber for output, and described filter is oil absorption filter, uses crude metal net or notched metallic wire material.
The utility model tool has the following advantages: structure is simple, easy to use, has suction capacity, can meet the demand of the liquid of under high pressure transfer of highly viscous, large density and high sediment concentration.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of horizontal single-cylinder single-action reciprocating of the utility model reciprocating pump.
Symbol description:
1. crank, 2. connecting rod, 3. piston, 4. filter, 5. suction pipe, 6. suction valve, 7. clack box, 8. discharge tube, 9. shock absorber for output, 10. discharge four-way, 11. expulsion valves, 12. cylinder sleeves, 13. crossheads.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1, a kind of horizontal single-cylinder single-action reciprocating of the utility model reciprocating pump, comprise crank (1), connecting rod (2), piston (3), filter (4), suction pipe (5), suction valve (6), clack box (7), discharge tube (8), shock absorber for output (9), discharge four-way (10), expulsion valve (11), cylinder sleeve (12), crosshead (13), described connecting rod (2) one end is connected with crank (1), the other end is connected with crosshead (13), described piston (3) is positioned in cylinder sleeve (12), described cylinder sleeve (12) is connected on clack box (7), described clack box (7) lower end connects suction pipe (5), and in suction pipe (5) and clack box (7) joint, suction valve (6) is installed, upper end connects discharges four-way (10), and in discharge four-way (10) and clack box (7) joint, expulsion valve (11) is installed, described suction pipe (5) lower end is connected with filter (4), described discharge four-way (10) left end is connected with discharge tube (8), upper end is connected with shock absorber for output (9), described shock absorber for output (9) is precompressed shock absorber for output, described filter (4) is oil absorption filter, use crude metal net or notched metallic wire material.
When the utility model uses, when power engine drives crank (1) to be rotated counterclockwise from left end horizontal position by the driving component such as belt, gear, piston (3) moves to the right, certain degree of vacuum is formed in clack box (7), liquid in suction pit pushes suction valve (6) open under the effect of liquid level pressure, enter clack box (7), until piston (3) moves to right dead point, complete suction process.Crank (1) is rotated further, piston (3) starts to be moved to the left, cylinder sleeve (12) interior liquid is squeezed, pressure raises, suction valve (6) cuts out, and expulsion valve (11) is open, and liquid enters through expulsion valve (11) and discharge tube (8) and discharges pond, until when piston (3) moves to left dead point, complete discharge process.Crank (1) continuous rotation, once, the clack box (10) of single-acting pump completes and once sucks and discharge process in inner carrier (3) to-and-fro motion in each week.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (2)
1. a horizontal single-cylinder single-action reciprocating reciprocating pump, is characterized in that: comprise crank (1), connecting rod (2), piston (3), filter (4), suction pipe (5), suction valve (6), clack box (7), discharge tube (8), shock absorber for output (9), discharge four-way (10), expulsion valve (11), cylinder sleeve (12), crosshead (13), described connecting rod (2) one end is connected with crank (1), the other end is connected with crosshead (13), described piston (3) is positioned in cylinder sleeve (12), described cylinder sleeve (12) is connected on clack box (7), described clack box (7) lower end connects suction pipe (5), and in suction pipe (5) and clack box (7) joint, suction valve (6) is installed, upper end connects discharges four-way (10), and in discharge four-way (10) and clack box (7) joint, expulsion valve (11) is installed, described suction pipe (5) lower end is connected with filter (4), described discharge four-way (10) left end is connected with discharge tube (8), upper end is connected with shock absorber for output (9).
2. a kind of horizontal single-cylinder single-action reciprocating reciprocating pump according to claim 1, it is characterized in that: described shock absorber for output (9) is precompressed shock absorber for output, described filter (4) is oil absorption filter, uses crude metal net or notched metallic wire material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141687.0U CN204458317U (en) | 2015-03-12 | 2015-03-12 | A kind of horizontal single-cylinder single-action reciprocating reciprocating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141687.0U CN204458317U (en) | 2015-03-12 | 2015-03-12 | A kind of horizontal single-cylinder single-action reciprocating reciprocating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458317U true CN204458317U (en) | 2015-07-08 |
Family
ID=53665216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141687.0U Expired - Fee Related CN204458317U (en) | 2015-03-12 | 2015-03-12 | A kind of horizontal single-cylinder single-action reciprocating reciprocating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870350A (en) * | 2017-03-01 | 2017-06-20 | 昆山国显光电有限公司 | Piston pump |
-
2015
- 2015-03-12 CN CN201520141687.0U patent/CN204458317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870350A (en) * | 2017-03-01 | 2017-06-20 | 昆山国显光电有限公司 | Piston pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160312 |