CN210065276U - Metering pump set integrating pressure stabilization, overflow and metering - Google Patents
Metering pump set integrating pressure stabilization, overflow and metering Download PDFInfo
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- CN210065276U CN210065276U CN201920335414.8U CN201920335414U CN210065276U CN 210065276 U CN210065276 U CN 210065276U CN 201920335414 U CN201920335414 U CN 201920335414U CN 210065276 U CN210065276 U CN 210065276U
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- pump
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- pressure
- overflow
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- 230000006641 stabilisation Effects 0.000 title abstract description 7
- 238000011105 stabilization Methods 0.000 title abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to a collect steady voltage, overflow, measurement metering pump group as an organic whole, there is on-the-spot spare part equipment in the traditional dosing pump equipment that aim at solving, it can not debug the operation wholly to dispatch from the factory, pressure test, water injection test etc., the equipment is unusual easily to appear in the actual operation, leak, automation control butt joint, and probably a series of problems such as hidden danger on the safety appear, including pump frame, measuring pump and backplate, the backplate sets up in the top of pump frame, the measuring pump sets up on the pump frame, and the entry of measuring pump is connected with the pump total entry, two exports of measuring pump have pulse damper and relief valve through the pipe connection respectively, and be provided with the valve between pulse damper and the measuring pump; the device integrates a metering pump, a back pressure valve, a safety valve, a pulse damper and a pressure gauge, and can realize remote automatic control by adopting the metering pump; flexible and changeable mutual standby (1-4 pumps per set of unit), pressure stabilization, overflow and metering are integrated, and stable and reliable dosing amount is realized.
Description
Technical Field
The utility model relates to a measuring pump technical field, concretely relates to collect steady voltage, overflow, measurement pump package as an organic whole.
Background
The metering pump set dosing is used for quantitative dosing after the dry powder medicament is dissolved in the water treatment process; the device is a device for realizing the dosing concentration and the dosing amount. The method is widely applied to flocculation dosing processes of sewage treatment systems in the industries of electric power, petrifaction, medicine, paper making, medicine, textile and the like, and emergency dosing processes of disinfection, adsorption and the like of water works.
However, the traditional dosing pump equipment has a series of problems that on-site spare part assembly, factory integral debugging and operation, pressure testing, water injection test and the like cannot be realized, equipment abnormity, leakage, automatic control butt joint, potential safety hazards possibly occur in actual operation and the like. Therefore, a metering pump set integrating pressure stabilization, overflow and metering is provided.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
An object of the utility model is to overcome prior art not enough, adapt to the actual needs, provide a collection steady voltage, overflow, measurement pump package as an organic whole to there is on-the-spot parts equipment, can not the whole debugging operation, pressure test, water injection test etc. to solve traditional dosing pump equipment, equipment is unusual easily appearing in the actual motion, leak, automated control docks and a series of problems such as hidden danger in the potential safety appears.
(2) Technical scheme
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
the utility model provides a collection steady voltage, the overflow, measure metering pump group as an organic whole, including the pump frame, measuring pump and backplate, the backplate sets up the top at the pump frame, the measuring pump sets up on the pump frame, and the entry of measuring pump is always gone into the mouth with the pump and is connected, there are pulse damper and relief valve two exports of measuring pump through the pipe connection respectively, and be provided with the valve between pulse damper and the measuring pump, the top of relief valve is provided with the back pressure valve, and the upper end of back pressure valve is linked together with a medicine pipeline, the both ends of going out the medicine pipeline are provided with out the medicine mouth, be provided with the pressure pipe between pipeline between valve and the measuring pump and the pipeline between back pressure valve and the relief valve, and the middle part upper end of pressure pipe is provided with the manometer.
Further, a connecting assembly is further arranged on the pump frame.
Further, coupling assembling includes connecting block and spread groove, and the connecting block is connected in the bottom of measuring pump backup pad, and the spread groove is seted up on the pump frame, and the connecting block slides and sets up in the spread groove, and has seted up the hole on the connecting block, is provided with the movable block in the hole, and the middle part of movable block link up the screw hole, screw hole and screw threaded connection, and outside the screw extended to the pump frame, the last lower extreme of movable block all connected in the hole through elastic telescopic rod.
Further, the number of the connecting blocks is at least provided with two groups, and the connecting blocks are symmetrically arranged relative to the supporting plate.
Furthermore, the one end conflict that the screw is located the spread groove is connected with the stopper, and the stopper is connected on the lateral wall of spread groove.
Furthermore, the limiting block is made of metal with certain smoothness.
(3) Has the advantages that:
1. the device integrates a metering pump, a back pressure valve, a safety valve, a pulse damper and a pressure gauge, and can realize remote automatic control by adopting the metering pump; flexible and changeable mutual standby (1-4 pumps per set of unit), pressure stabilization, overflow and metering are integrated, and stable and reliable dosing amount is realized.
2. The feeding points are flexible, and the simultaneous feeding and remote switching of a plurality of feeding points can be realized by matching with automatic control.
3. The pipeline connection is integrated, can copy, and pipeline interchangeability is strong, and it is convenient to overhaul and maintain, very big convenient production operation.
4. The multi-pump set bracket is convenient to transport and install.
5. Meanwhile, the connecting assembly is additionally arranged in the device, so that the metering pump can be conveniently and rapidly mounted and dismounted, and the vibration of the metering pump can be weakened, and the effect of protecting equipment is achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is an enlarged view of the connecting assembly;
figure 4 is a side view of the connector block of figure 3.
The reference numbers are as follows:
the device comprises a pump frame 1, a backpressure valve 2, a pulse damper 3, a pressure gauge 4, a valve 5, a safety valve 6, a medicine outlet 7, a metering pump 8, a pump main inlet 9, a back plate 10, a connecting assembly 11, a connecting block 111, a connecting groove 112, a screw 113, a limiting block 114, a hole 115, a movable block 116, a threaded hole 117 and an elastic telescopic rod 118.
Detailed Description
The invention will be further described with reference to the following figures 1-4 and examples:
a metering pump set integrating pressure stabilization, overflow and metering into a whole comprises a pump frame 1, a metering pump 8 and a back plate 10, wherein the metering pump 8 can realize remote automatic control, is flexible and changeable and mutually standby, and can realize remote frequency conversion or manual stroke adjustment, the back plate 10 is arranged above the pump frame 1, the metering pump 8 is arranged on the pump frame 1, an inlet of the metering pump 8 is connected with a main pump inlet 9, two outlets of the metering pump 8 are respectively connected with a pulse damper 3 and a safety valve 6 through pipelines, the pulse damper 3 can stabilize pipeline pressure and reduce pipeline vibration, the safety valve 6 can prevent pipeline blockage pressure from automatically overflowing when the pipeline blockage pressure is abnormal, a valve 5 is arranged between the pulse damper 3 and the metering pump 8, a back pressure valve 2 is arranged above the safety valve 6, the back pressure valve 2 realizes pipeline backpressure and protects a pump body, the upper end of the back pressure valve 2 is communicated with a medicine outlet pipeline, two ends of the medicine outlet pipeline are, be provided with the manometer pipe between the pipeline between valve 5 and the measuring pump 8 and the pipeline between backpressure valve 2 and the relief valve 6, and the middle part upper end of manometer pipe is provided with manometer 4, and manometer 4 is used for detecting system pipeline pressure, and backpressure valve 2, pulse damper 3 and relief valve 6 are all fixed to be set up on backplate 10.
In order to realize convenient disassembly of the metering pump 8, in this embodiment, the pump frame 1 is further provided with a connecting assembly 11.
In this embodiment, the connecting assembly 11 includes a connecting block 111 and a connecting groove 112, the connecting block 111 is connected to the bottom of the supporting plate of the metering pump 8, the connecting groove 112 is disposed on the pump frame 1, the connecting block 111 is slidably disposed in the connecting groove 112, a hole 115 is disposed on the connecting block 111, a movable block 116 is disposed in the hole 115, a threaded hole 117 is disposed in the middle of the movable block 116, the threaded hole 117 is in threaded connection with a screw 113, the screw 113 extends out of the pump frame 1, the upper and lower ends of the movable block 116 are connected to the hole 115 through an elastic expansion link 118, in the installation process, after the connecting block 111 and the connecting groove 112 are inserted and connected in a matching manner, the metering pump 8 is fixedly connected to the pump frame 1 through the screw 113, since the metering pump 8 can generate vibration in the working process, the arrangement of the movable block 116 and the elastic expansion link 118 can, during disassembly, the screw 113 is only required to be unscrewed reversely to complete the disassembly process.
In the above-mentioned connecting assembly 11, in order to achieve a better fixing effect, in this embodiment, the number of the connecting blocks 111 is at least two, and the connecting blocks are symmetrically arranged with respect to the supporting plate.
In order to prevent the screw 113 from directly contacting the side wall of the connecting groove 112, which results in accelerated wear, in this embodiment, the end of the screw 113 located in the connecting groove 112 is connected with the limiting block 114 in an abutting manner, and the limiting block 114 is connected to the side wall of the connecting groove 112.
When the screw 113 and the stopper 114 contact each other, in order to reduce the friction force when the screw 113 and the stopper 114 contact each other, in this embodiment, the stopper 114 is made of a metal material having a certain smoothness.
The working principle of the pump set is as follows:
the utility model has the advantages that:
1. the device integrates a metering pump, a back pressure valve, a safety valve, a pulse damper and a pressure gauge, and can realize remote automatic control by adopting the metering pump; flexible and changeable mutual standby (1-4 pumps per set of unit), pressure stabilization, overflow and metering are integrated, and stable and reliable dosing amount is realized.
2. The feeding points are flexible, and the simultaneous feeding and remote switching of a plurality of feeding points can be realized by matching with automatic control.
3. The pipeline connection is integrated, can copy, and pipeline interchangeability is strong, and it is convenient to overhaul and maintain, very big convenient production operation.
4. The multi-pump set bracket is convenient to transport and install.
5. Meanwhile, the connecting assembly is additionally arranged in the device, so that the metering pump can be conveniently and rapidly mounted and dismounted, and the vibration of the metering pump can be weakened, and the effect of protecting equipment is achieved.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a collect steady voltage, overflow, measurement pump package as an organic whole, includes pump frame, measuring pump and backplate, its characterized in that, the backplate sets up the top at the pump frame, the measuring pump sets up on the pump frame, and the entry of measuring pump is always imported with the pump and is connected, there are pulse damper and relief valve two exports of measuring pump through the pipe connection respectively, and be provided with the valve between pulse damper and the measuring pump, the top of relief valve is provided with the back pressure valve, and the upper end of back pressure valve is linked together with a medicine pipeline, the both ends of going out the medicine pipeline are provided with out the medicine mouth, be provided with the pressure pipe between pipeline between valve and the measuring pump and the pipeline between back pressure valve and the relief valve, and the middle part upper end of pressure pipe is provided with the manometer, back pressure valve, pulse damper and relief valve.
2. The pressure-stabilizing, overflow and metering integrated metering pump set as claimed in claim 1, characterized in that: and the pump frame is also provided with a connecting assembly.
3. The pressure-stabilizing overflow and metering integrated metering pump set as claimed in claim 2, characterized in that: coupling assembling includes connecting block and spread groove, the bottom in the measuring pump backup pad is connected to the connecting block, the spread groove is seted up on the pump frame, the connecting block slides and sets up in the spread groove, and has seted up the hole on the connecting block, be provided with the movable block in the hole, and the middle part of movable block link up the screw hole of having seted up, screw hole and screw threaded connection, and the screw extends to outside the pump frame, the last lower extreme of movable block all connects in the hole through elastic telescopic rod.
4. The pressure-stabilizing overflow and metering integrated metering pump set as claimed in claim 3, characterized in that: the quantity of connecting block is provided with two sets ofly at least, and sets up about the backup pad symmetry.
5. The pressure-stabilizing overflow and metering integrated metering pump set as claimed in claim 3, characterized in that: the one end conflict that the screw is located the spread groove is connected with the stopper, and the stopper is connected on the lateral wall of spread groove.
6. The pressure-stabilizing overflow and metering integrated metering pump set as claimed in claim 5, characterized in that: the limiting block is made of metal with certain smoothness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335414.8U CN210065276U (en) | 2019-03-18 | 2019-03-18 | Metering pump set integrating pressure stabilization, overflow and metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335414.8U CN210065276U (en) | 2019-03-18 | 2019-03-18 | Metering pump set integrating pressure stabilization, overflow and metering |
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| Publication Number | Publication Date |
|---|---|
| CN210065276U true CN210065276U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335414.8U Active CN210065276U (en) | 2019-03-18 | 2019-03-18 | Metering pump set integrating pressure stabilization, overflow and metering |
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| CN (1) | CN210065276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582270A (en) * | 2021-08-26 | 2021-11-02 | 华自科技股份有限公司 | Add medicine valves and charge device |
| CN113683131A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Complete integrated device of dosing system |
| CN114483516A (en) * | 2021-12-27 | 2022-05-13 | 欧尚元(天津)有限公司 | Diaphragm type metering pump auxiliary system |
-
2019
- 2019-03-18 CN CN201920335414.8U patent/CN210065276U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683131A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Complete integrated device of dosing system |
| CN113582270A (en) * | 2021-08-26 | 2021-11-02 | 华自科技股份有限公司 | Add medicine valves and charge device |
| CN114483516A (en) * | 2021-12-27 | 2022-05-13 | 欧尚元(天津)有限公司 | Diaphragm type metering pump auxiliary system |
| CN114483516B (en) * | 2021-12-27 | 2024-02-20 | 欧尚元智能装备有限公司 | Diaphragm type metering pump auxiliary system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A metering pump set integrating pressure stabilization, overflow and metering Effective date of registration: 20221229 Granted publication date: 20200214 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: Guangdong Zhonghuan Kechuang Environmental Protection Technology Co.,Ltd. Registration number: Y2022980029476 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200214 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: Guangdong Zhonghuan Kechuang Environmental Protection Technology Co.,Ltd. Registration number: Y2022980029476 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |