CN204041446U - A kind of metering pump unit - Google Patents
A kind of metering pump unit Download PDFInfo
- Publication number
- CN204041446U CN204041446U CN201420470666.9U CN201420470666U CN204041446U CN 204041446 U CN204041446 U CN 204041446U CN 201420470666 U CN201420470666 U CN 201420470666U CN 204041446 U CN204041446 U CN 204041446U
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- CN
- China
- Prior art keywords
- metering pump
- rotatingshaft
- metering
- gear
- motor
- 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 pump technical field, particularly relate to a kind of metering pump unit, comprise frame, frame is provided with motor and at least one Sets of Measurement pump group, metering pump group comprises a rotatingshaft and some the metering pumps be arranged side by side, every platform metering pump is provided with metering pump gear, defeated feeding pipe and defeated discharge nozzle, rotatingshaft is provided with the rotatingshaft gear corresponding with the metering pump gear position of some metering pumps, rotatingshaft gear is connected with metering pump gears meshing, and the main shaft of motor drives with rotatingshaft and is connected.Metering pump unit of the present utility model, achieves single motor and control the work of multiple stage metering pump, thus the flow of the output material of the every platform metering pump of unified control is accurately consistent, and then be convenient to the quality controlling product, improve the homogeneity of product; Meanwhile, the cost of investment of metering pump group can be reduced, reduce the total energy consumption during work of metering pump group, facilitate operative to control metering pump group.
Description
Technical field
The utility model relates to pump technical field, particularly relates to a kind of metering pump unit.
Background technique
Metering pump is a kind of conveying equipment that can measure slurry flow when carrying.In textile industry, often need to use spinning pump, carry for spinning slurry, carry out the production of spinning.In concrete spinning manufacture is produced, need multiple stage metering pump to carry out spinning slurry transferring in general single workshop simultaneously, every platform metering pump is all by its work of Electric Machine Control, even for guaranteeing the discharging flow of the multiple stage metering pump in production, so then need before every platform metering pump is started working, regulate the rotating speed of the machine operation of metering pump, guarantee to control the discharging that its metering pump connected realizes same traffic.But for enterprise, every platform metering pump configures a motor, make the overall investment cost of enterprise larger, energy consumption during production also correspondingly increases; Meanwhile, multiple electric motors needs to work simultaneously, and the operation ease for workman is not good enough yet, and manufacturing efficiency also need the space promoted.
Model utility content
The purpose of this utility model is to provide a kind of metering pump unit for the deficiencies in the prior art, and it can control multiple stage metering pump by single motor and work simultaneously, guarantees that the discharging flow of each metering pump is accurately consistent, makes overall cost reduce simultaneously.
For achieving the above object, a kind of metering pump unit of the present utility model, comprise frame, frame is provided with motor and at least one Sets of Measurement pump group, metering pump group comprises a rotatingshaft and some the metering pumps be arranged side by side, and every platform metering pump is provided with metering pump gear, defeated feeding pipe and defeated discharge nozzle, and rotatingshaft is provided with the rotatingshaft gear corresponding with the metering pump gear position of some metering pumps, rotatingshaft gear is connected with metering pump gears meshing, and the main shaft of motor drives with rotatingshaft and is connected.
Preferably, described metering pump group has two groups, and two Sets of Measurement pump groups are arranged side by side, and the rotatingshaft of two Sets of Measurement pump groups drives and connects.
Preferably, described in two groups, the rotatingshaft of metering pump group is connected by chain drive.
Preferably, often organize described metering pump group and comprise 5 ~ 6 metering pumps.
Preferably, main shaft and the rotatingshaft of described motor are driven by coupling and are connected.
The beneficial effects of the utility model: a kind of metering pump unit of the present utility model, starting electrical machinery during work, the rotatingshaft that driven by motor is connected with its main shaft drives rotates, the metering pump pinion rotation that some rotatingshaft gear drivens that rotatingshaft is installed are connected with a joggle with it, thus make metering pump work, the input material pipe that metering pump is arranged is used for charging, then by defeated discharge nozzle discharging that metering pump is arranged, realize exporting material dosing, and then make the defeated discharging flow of every platform metering pump of whole metering pump group accurately consistent.Metering pump unit of the present utility model, achieves single motor control multiple stage metering pump and work simultaneously, thus the flow of the output material of the every platform metering pump of unified control is accurately consistent, and then be convenient to the quality controlling product, the homogeneity of raising product; Meanwhile, the cost of investment of metering pump group can be reduced, reduce the total energy consumption during work of metering pump group, facilitate operative to control metering pump group.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference character comprises:
10-frame, 20-motor, 21-coupling
30-rotatingshaft, 31-rotatingshaft gear, 32-chain
40-metering pump, 41-metering pump gear, 42-defeated feeding pipe
43-defeated discharge nozzle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of metering pump unit of the present utility model, comprise frame 10, frame 10 is provided with motor 20 and at least one Sets of Measurement pump group, metering pump group comprises a rotatingshaft 30 and some the metering pumps be arranged side by side 40, every platform metering pump 40 is provided with metering pump gear 41, defeated feeding pipe 42 and defeated discharge nozzle 43, rotatingshaft 30 is provided with the rotatingshaft gear 31 corresponding with metering pump gear 41 position of some metering pumps 40, rotatingshaft gear 31 and metering pump gear 41 are connected with a joggle, and the main shaft of motor 20 drives with rotatingshaft 30 and is connected.During specific works, first starting electrical machinery 20, motor 20 drives the rotatingshaft 30 be connected with its main shaft drives to rotate, some rotatingshaft gears 31 that rotatingshaft 30 is installed drive the metering pump gear 41 be connected with a joggle with it to rotate, thus metering pump 40 is worked, the defeated feeding pipe 42 that metering pump 40 is arranged is for charging, then by defeated discharge nozzle 43 discharging of every platform metering pump 40 setting, realize exporting material dosing, and then make the defeated discharging flow of the metering pump 40 of whole metering pump group accurately consistent, flow can in 0 ~ 100% scope step-less adjustment; When it is applied to the conveying of spinning sizing agent, the slurry flow that multiple stage metering pump 40 exports is consistent, and preparation meets standard, the spinning quality stable uniform of output, effective; Meanwhile, the cost of investment of metering pump group can be reduced, reduce the total energy consumption during work of metering pump group, facilitate operative to control metering pump group.
In the present embodiment, described metering pump group has two groups, and two Sets of Measurement pump groups are arranged side by side, and the rotatingshaft 30 of two Sets of Measurement pump groups drives and connects; Drive the rotatingshaft 30 of two Sets of Measurement pump groups to rotate when motor 20 works simultaneously, some the metering pumps 40 realizing two Sets of Measurement pumps 40 settings work simultaneously, achieve single motor 20 to control multiple stage metering pump 40 and work, thus the flow of the output material of the every platform metering pump 40 of unified control is accurately consistent, and then be convenient to the quality controlling product, improve the homogeneity of product; And then achieve single motor 20 and control multiple stage metering pump 40 and work, reduce total energy consumption when multiple stage metering pump 40 works.
In the present embodiment, the rotatingshaft 30 of metering pump group described in two groups is driven by chain 32 and connects, and chain 32 transmission distance is large, is applicable to connecting and driving many rotatingshafts 30 rotation work, and operation, maintenance are more for convenience.
In the present embodiment, often organize described metering pump group and comprise 5 ~ 6 metering pumps 40, two Sets of Measurement pump group 5 metering pumps 40 and 6 metering pumps 40 can be set respectively, setting of staggering side by side up and down, can mounting point be saved, install compacter, the structure of frame 10 can be made less.
In the present embodiment, the main shaft of described motor 20 and rotatingshaft 30 are driven by coupling 21 and are connected, coupling 21 can make rotatingshaft 30 jointly rotate to realize the transmission of moment of torsion with the main shaft of motor 20, and then drive rotatingshaft gear 31 to rotate, rotatingshaft gear 31 drives metering pump gear 41 to rotate again, realizes the work driving metering pump 40; Wherein, single rotatingshaft 30 can make multiple stage metering pump 40 work simultaneously, and working effect is good.
Known the utility model is have above-described good characteristic in sum, is made it in use, promotes in conventional art the usefulness that do not have and has practicability, becoming the novel product structure that has use value.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a metering pump unit, it is characterized in that: comprise frame (10), frame (10) is provided with motor (20) and at least one Sets of Measurement pump group, metering pump group comprises a rotatingshaft (30) and some the metering pumps be arranged side by side (40), every platform metering pump (40) is provided with metering pump gear (41), defeated feeding pipe (42) and defeated discharge nozzle (43), rotatingshaft (30) is provided with the rotatingshaft gear (31) corresponding with metering pump gear (41) position of some metering pumps (40), rotatingshaft gear (31) and metering pump gear (41) are connected with a joggle, the main shaft of motor (20) drives with rotatingshaft (30) and is connected.
2. a kind of metering pump unit according to claim 1, is characterized in that: described metering pump group has two groups, two Sets of Measurement pump groups are arranged side by side, and the rotatingshaft (30) of two Sets of Measurement pump groups drives and connects.
3. a kind of metering pump unit according to claim 2, is characterized in that: the rotatingshaft (30) of metering pump group described in two groups is driven by chain (32) and connects.
4. a kind of metering pump unit according to claim 1, is characterized in that: often organize described metering pump group and comprise 5 ~ 6 metering pumps (40).
5. a kind of metering pump unit according to claim 1, is characterized in that: the main shaft of described motor (20) and rotatingshaft (30) are driven by coupling (21) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470666.9U CN204041446U (en) | 2014-08-20 | 2014-08-20 | A kind of metering pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470666.9U CN204041446U (en) | 2014-08-20 | 2014-08-20 | A kind of metering pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041446U true CN204041446U (en) | 2014-12-24 |
Family
ID=52242116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470666.9U Expired - Fee Related CN204041446U (en) | 2014-08-20 | 2014-08-20 | A kind of metering pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947206A (en) * | 2015-01-23 | 2015-09-30 | 郑州中远氨纶工程技术有限公司 | Elastic fiber dry spinning part |
-
2014
- 2014-08-20 CN CN201420470666.9U patent/CN204041446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947206A (en) * | 2015-01-23 | 2015-09-30 | 郑州中远氨纶工程技术有限公司 | Elastic fiber dry spinning part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160612 Granted publication date: 20141224 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161212 Granted publication date: 20141224 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20170106 Granted publication date: 20141224 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170706 Granted publication date: 20141224 |
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| 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: 20141224 Termination date: 20170820 |