CN211056697U - Controllable flow conveying system of liquid material with stirring function - Google Patents
Controllable flow conveying system of liquid material with stirring function Download PDFInfo
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- CN211056697U CN211056697U CN201921895885.0U CN201921895885U CN211056697U CN 211056697 U CN211056697 U CN 211056697U CN 201921895885 U CN201921895885 U CN 201921895885U CN 211056697 U CN211056697 U CN 211056697U
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- thick liquids
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Abstract
The utility model belongs to the ore pulp field of carrying, concretely relates to controllable flow conveying system of liquid material with stirring function, including the thick liquids pond, the lateral wall in thick liquids pond is provided with the delivery pump, the upper end of delivery pump is provided with the discharging pipe, is provided with the feed back pipe on the discharging pipe, and the end of feed back pipe is provided with the governing valve on discharging pipe and the feed back pipe respectively during stretching into the thick liquids pond. The liquid material flow control range can be randomly adjusted and stably conveyed from 0 to the maximum flow range of the pump, the model selection difficulty of the conveying pump is reduced, and the cost of adopting a variable frequency pump is reduced; has the stirring function, can effectively avoid the concentration of liquid materials from being uneven or generating sediment, and can cancel stirring equipment to a certain extent.
Description
Technical Field
The utility model belongs to the ore pulp field of carrying, concretely relates to controllable flow conveying system of liquid material with stirring function.
Background
According to the requirement of the process flow, liquid materials such as ore pulp or water and the like need to be conveyed by a pump in a factory, and the frequency of a variable frequency pump is generally adopted to adjust the ore pulp feeding flow rate in the process that the liquid material flow rate is unstable or the flow rate needs to be adjusted frequently according to the actual situation. The following problems exist in adopting frequency conversion control: 1. the requirement on the type selection of the pump and a matched frequency converter is high, and the physical and chemical properties of pulp flowing, such as height difference, flow, pulp concentration and the like, need to be fully considered; 2. the flow control range is limited, the flow control range can be adjusted only within a certain range near the maximum flow range of the pump, and the material cannot be conveyed in place by the conveying pump below a certain frequency; 3. the frequency converter is high in price, and energy loss is large in the operation process; 4. when it is desired to maintain a uniform concentration or to avoid settling of the liquid material, the cooperation of a mixing drum or other mixing device is required.
Disclosure of Invention
In order to solve the problems, the invention provides a liquid material flow-controllable conveying system with a stirring function, and the system has the flow-controllable and stirring functions.
The specific technical scheme is as follows: the utility model provides a controllable flow conveying system of liquid material with stirring function, includes the thick liquids pond, and the lateral wall in thick liquids pond is provided with the delivery pump, the upper end of delivery pump is provided with the discharging pipe, is provided with the feed back pipe on the discharging pipe, and during the end of feed back pipe stretched into the thick liquids pond, be provided with the governing valve on discharging pipe and the feed back pipe respectively.
Has the advantages that: the utility model can realize the random adjustment and stable conveying of the flow control range of the liquid material from 0 to the maximum flow range of the pump, and simultaneously reduce the difficulty of the model selection of the conveying pump and the cost of adopting the variable frequency pump; has the stirring function, can effectively avoid the concentration of liquid materials from being uneven or generating sediment, and can cancel stirring equipment to a certain extent.
The utility model discloses can solve when adopting liquid material in-process such as inverter pump conveying ore pulp or water to need adjust liquid material flow, be less than certain frequency delivery pump and can't put in place the ore pulp transport, can only be in near the problem of adjusting in certain range of pump maximum flow scope.
Drawings
FIG. 1 is a schematic view of the present invention;
wherein, 1, a slurry tank; 2 a delivery pump; 3 discharging a pipe; 4, a material return pipe; 5 adjusting the valve.
Detailed Description
Fig. 1 shows a controllable flow rate conveying system for liquid materials with stirring function, which comprises a slurry pool 1, wherein a conveying pump 2 is arranged on the side wall of the slurry pool, a discharging pipe 3 is arranged at the upper end of the conveying pump, a material return pipe 4 is arranged on the discharging pipe 3, the tail end of the material return pipe 4 extends into the slurry pool 1, and regulating valves 5 are respectively arranged on the discharging pipe 3 and the material return pipe 4.
The working principle is as follows: the conveying pump 2 is conveyed from the slurry pool 1 to the discharge pipe 3, the return pipe 4 is arranged on the discharge pipe 3, and the discharge pipe 3 and the regulating valve 5 on the return pipe 4 are respectively regulated, so that the liquid material flow control range can be randomly regulated and stably conveyed from 0 to the maximum pump flow range, the model selection difficulty of the conveying pump is reduced, and the cost of adopting a variable frequency pump is reduced; carry unnecessary ore pulp to the pulp chest in through feed back pipe 4, can play the ore pulp stirring function to the impact in pulp chest, can effectively avoid liquid material concentration inhomogeneous or produce the sediment, can cancel agitated vessel to a certain extent.
The utility model discloses can solve when adopting liquid material in-process such as inverter pump conveying ore pulp or water to need adjust liquid material flow, be less than certain frequency delivery pump and can't put in place the ore pulp transport, can only be in near the problem of adjusting in certain range of pump maximum flow scope.
Claims (1)
1. The utility model provides a controllable flow conveying system of liquid material with stirring function, its characterized in that, includes the thick liquids pond, and the lateral wall in thick liquids pond is provided with the delivery pump, the upper end of delivery pump is provided with the discharging pipe, is provided with the feed back pipe on the discharging pipe, and the end of feed back pipe is provided with the governing valve on discharging pipe and the feed back pipe respectively in stretching into the thick liquids pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895885.0U CN211056697U (en) | 2019-11-06 | 2019-11-06 | Controllable flow conveying system of liquid material with stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895885.0U CN211056697U (en) | 2019-11-06 | 2019-11-06 | Controllable flow conveying system of liquid material with stirring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056697U true CN211056697U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921895885.0U Active CN211056697U (en) | 2019-11-06 | 2019-11-06 | Controllable flow conveying system of liquid material with stirring function |
Country Status (1)
| Country | Link |
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| CN (1) | CN211056697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025095A1 (en) * | 2019-08-07 | 2021-02-11 | 住友金属鉱山株式会社 | Slurry transfer facility and slurry feeding method |
-
2019
- 2019-11-06 CN CN201921895885.0U patent/CN211056697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025095A1 (en) * | 2019-08-07 | 2021-02-11 | 住友金属鉱山株式会社 | Slurry transfer facility and slurry feeding method |
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