CN203321772U - Screw plunger impurity discharging pump - Google Patents
Screw plunger impurity discharging pump Download PDFInfo
- Publication number
- CN203321772U CN203321772U CN2013203995968U CN201320399596U CN203321772U CN 203321772 U CN203321772 U CN 203321772U CN 2013203995968 U CN2013203995968 U CN 2013203995968U CN 201320399596 U CN201320399596 U CN 201320399596U CN 203321772 U CN203321772 U CN 203321772U
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- CN
- China
- Prior art keywords
- tooth
- screw
- bevel gear
- upper umbrella
- pump
- 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 screw plunger impurity discharging pump. Existing impurity discharging pumps are all vane pumps, can only pump materials without fibers or large-grain hard objects and can not pump materials with impurities or poor mobility. The screw plunger impurity discharging pump is characterized by comprising an upper bevel gear (1). The upper bevel gear (1) is installed on a support at the upper end of a rotating rod. A bi-directional clutch (2) is installed on a key rod at the upper end of a screw at the lower end of the upper bevel gear (1). A lower bevel gear (3) is installed on a support at the lower end of the bi-directional clutch (2). A power bevel gear (4) is installed between the upper bevel gear (1) and the lower bevel gear (3). A rotating rod at the lower end of the lower bevel gear (3) and the screw (5) are integrated. A ball nut (6) is installed on the screw (5). The ball nut (6) is provided with a piston (8) through a connecting rod. A discharging pipe (10) is installed at the bottom end of a piston cylinder (9). The screw plunger impurity discharging pump is used for discharging impurities.
Description
Technical field:
The utility model relates to a kind of pollution discharge pump, is specifically related to a kind of screw plunger impurities removal pump.
Background technique:
The pollution discharge pump that sell in market now is all wing pump, and its problem is can only twitch without fiber, without the material of the hard thing of larger particles, to material foreign material or poor fluidity is arranged, takes out motionless.Fiber easily twines impeller extremely, and hard thing easily breaks impeller, and the plunger pump energy consumption of bent axle is high, and the plunger pump complexity of hydraulic pressure does not have good method to the material of foreign material or poor fluidity.
The model utility content:
The purpose of this utility model is to provide that a kind of energy consumption is low, foreign material affect little screw plunger impurities removal pump.
The purpose of this utility model is achieved in that
a kind of screw plunger impurities removal pump, its composition comprises: upper umbrella tooth, described upper umbrella tooth is rack-mount, on the key lever of the screw rod upper end of described upper umbrella tooth lower end, twin-direction clutch is installed, on the support of described twin-direction clutch lower end, the subumbrella tooth is installed, described upper umbrella tooth, the driving parachute tooth is installed in the middle of the subumbrella tooth, described subumbrella tooth lower end bull stick and screw rod one, the ball screw is installed on described screw rod, described ball screw is equipped with piston by connecting rod, described piston is arranged on piston cylinder inside, described piston cylinder bottom is equipped with discharge nozzle.
Described screw plunger impurities removal pump, described upper umbrella tooth, subumbrella tooth are rack-mount, twin-direction clutch is arranged on bull stick, described upper umbrella tooth, subumbrella tooth and the engagement of driving parachute tooth.
Beneficial effect:
1. the utility model extracts sewage by the piston mode, wide to the hard thing adaptation of fiber, particle of sewage.
The utility model coordinates rotation is become to straight reciprocating motion with the ball screw by screw rod, and straight reciprocating motion is passed to piston, and to fibre-bearing, block hard thing, the material of poor fluidity is shifted, and saves the energy, raises the efficiency.
The accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.In figure, 1 is upper umbrella tooth, and 2 is twin-direction clutch, and 3 is the subumbrella tooth, and 4 is the driving parachute tooth, and 5 is screw rod, and 6 is the ball screw, and 7 is connecting rod, and 8 is piston, and 9 is piston cylinder, and 10 is discharge nozzle.
Embodiment:
Embodiment 1:
a kind of screw plunger impurities removal pump, its composition comprises: upper umbrella tooth 1, described upper umbrella tooth 1 is arranged on bull stick on end support, on the key lever of the screw rod upper end of described upper umbrella tooth 1 lower end, twin-direction clutch 2 is installed, on 2 times end supports of described twin-direction clutch, subumbrella tooth 3 is installed, described upper umbrella tooth 1, driving parachute tooth 4 is installed in the middle of subumbrella tooth 3, described subumbrella tooth 3 lower end bull sticks and screw rod 5 one, on described screw rod 5, ball screw 6 is installed, described ball screw 6 is equipped with piston 8 by connecting rod 7, described piston 8 is arranged on piston cylinder 9 inside, described piston cylinder 9 bottoms are equipped with discharge nozzle 10.
Embodiment 2:
According to the described screw plunger impurities removal of embodiment 1 pump, described upper umbrella tooth 1, subumbrella tooth 3 are rack-mount, twin-direction clutch 2 is arranged on bull stick, described upper umbrella tooth 1, subumbrella tooth 3 and 4 engagements of driving parachute tooth.
Claims (2)
1. a screw plunger impurities removal pump, its composition comprises: upper umbrella tooth, it is characterized in that: described upper umbrella tooth is rack-mount, on the key lever of the screw rod upper end of described upper umbrella tooth lower end, twin-direction clutch is installed, on the support of described twin-direction clutch lower end, the subumbrella tooth is installed, the driving parachute tooth is installed in the middle of described upper umbrella tooth, subumbrella tooth, described subumbrella tooth lower end bull stick and screw rod one, the ball screw is installed on described screw rod, described ball screw is equipped with piston by connecting rod, and the piston cylinder bottom is equipped with discharge nozzle.
2. screw plunger impurities removal pump according to claim 1 is characterized in that: described upper umbrella tooth, subumbrella tooth are rack-mount, twin-direction clutch is arranged on bull stick, described upper umbrella tooth, subumbrella tooth and the engagement of driving parachute tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203995968U CN203321772U (en) | 2013-07-06 | 2013-07-06 | Screw plunger impurity discharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203995968U CN203321772U (en) | 2013-07-06 | 2013-07-06 | Screw plunger impurity discharging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321772U true CN203321772U (en) | 2013-12-04 |
Family
ID=49661129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203995968U Expired - Fee Related CN203321772U (en) | 2013-07-06 | 2013-07-06 | Screw plunger impurity discharging pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321870A (en) * | 2013-07-06 | 2013-09-25 | 路遥 | Screw plunger impurity-removing pump and sewage disposal method |
-
2013
- 2013-07-06 CN CN2013203995968U patent/CN203321772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321870A (en) * | 2013-07-06 | 2013-09-25 | 路遥 | Screw plunger impurity-removing pump and sewage disposal method |
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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: 20131204 Termination date: 20160706 |