CN204671922U - A kind of pumping equipment for tower - Google Patents
A kind of pumping equipment for tower Download PDFInfo
- Publication number
- CN204671922U CN204671922U CN201520174605.2U CN201520174605U CN204671922U CN 204671922 U CN204671922 U CN 204671922U CN 201520174605 U CN201520174605 U CN 201520174605U CN 204671922 U CN204671922 U CN 204671922U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- tower
- adapter
- slag
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of pumping equipment for tower, comprises the adapter be arranged on tower body low head, passes through Flange joint between described adapter and bend pipe; The end of described bend pipe connects pump, by the power that pump provides, is discharged by liquid or is sent in next equipment; The porch of described bend pipe and pump is provided with filter screen, may contain particle the liquid of discharging in tower body, and particle can cause the pump housing to block or line clogging, utilizes filter screen filtering particle; Described bend pipe lowest part is provided with slag-drip opening, described slag-drip opening is provided with valve, described slag-drip opening is the adapter with blind flange, and described valve is butterfly valve, and particle is deposited in the slag-drip opening bottom bend pipe, regular shutoff valve, open the blind flange in adapter, exhaust particulate matter, then close blind flange, open valve, the utility model has simple, the practical feature reliably of structure.
Description
Technical field
The utility model relates to tower field, particularly relates to a kind of pumping equipment for tower.
Background technology
Tower is the container with definite shape (cross section is circular mostly), a constant volume, the certain annex of inside and outside device.Tower is one of visual plant during oil, chemical industry, medicine, light industry etc. are produced, the abundant contact between gas-liquid or liquid-liquid diphase can be carried out in tower, implement interphase mass transfer, therefore conventional tower carries out the unit processes such as rectifying, absorption, desorb, the humidification of gas and cooling in process of production.Tower also known as tower, the chemical industry equipment of a class turriform.In order to make gas and liquid, gas and solid, liquid and liquid or liquid and solid close contact, and promote that it interacts, to complete heat transmission and mass transfer process in chemical industry.Adopt material must have decay resistance to processed material.And design by the pressure that it can bear.Plate column and packed tower two class can be divided into according to its structure.Conventional has bubble column, packed tower, sieve-plate tower, dual-flow type tower, valve tower, Keitel's tower, flute profile tower, tongue type tower, turbogrid tray tower, rotating disc column and guide sieve-plate tower etc.Be applied to the operations such as distillation, absorption, extraction, absorption.
Utility model content
The utility model provides a kind of pumping equipment for tower, and pumping equipment is arranged on below tower, and this pumping equipment is collected at the liquid of tower bottom for discharging, and can prevent the particle be mixed in liquid from damaging pump.
The utility model is achieved through the following technical solutions:
For a pumping equipment for tower, comprise the adapter be arranged on tower body low head, between described adapter and bend pipe, pass through Flange joint; The end of described bend pipe connects pump, by the power that pump provides, is discharged by liquid or is sent in next equipment; The porch of described bend pipe and pump is provided with filter screen, may contain particle the liquid of discharging in tower body, and particle can cause the pump housing to block or line clogging, utilizes filter screen filtering particle; Described bend pipe lowest part is provided with slag-drip opening, described slag-drip opening is provided with valve, described slag-drip opening is the adapter with blind flange, described valve is butterfly valve, and particle is deposited in the slag-drip opening bottom bend pipe, regular shutoff valve, open the blind flange in adapter, exhaust particulate matter, then close blind flange, open valve.
Described pump is centrifugal pump.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with bend pipe by the bottom of Drainage pipe, the extreme lower position of bend pipe is provided with slag-drip opening, the particle flowed out with liquid is collected in the adapter of slag-drip opening, the regular particle removed in adapter, can prevent line clogging or particle from damaging pump, the utility model has simple, the practical feature reliably of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, pump; 2, outlet; 3, filter screen; 4, slag-drip opening; 5, bend pipe; 6, take over; 7, tower body; 8, low head; 9, valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of pumping equipment for tower, comprises the adapter 6 be arranged on tower body 7 low head 8, passes through Flange joint between described adapter 6 and bend pipe 5; The end of described bend pipe 5 connects pump 1, and pump 1 connects outlet 2, by the power that pump 1 provides, is discharged by liquid or is sent in next equipment; Described bend pipe 5 is provided with filter screen 3 with the porch of pump 1, may contain particle the liquid of discharging in tower body 7, and particle can cause the pump housing to block or line clogging, utilizes filter screen 3 filtering particle; Described bend pipe 5 lowest part is provided with slag-drip opening 4, described slag-drip opening 4 is provided with valve 9, described slag-drip opening 4 is the adapter 6 with blind flange, described valve 9 is butterfly valve, and particle is deposited in the slag-drip opening 4 bottom bend pipe 5, regular shutoff valve 9, open the blind flange in adapter 6, exhaust particulate matter, then close blind flange, open valve 9.
Described pump 1 is centrifugal pump.
The utility model is provided with bend pipe 5 by the bottom of Drainage pipe, the extreme lower position of bend pipe 5 is provided with slag-drip opening 4, the particle flowed out with liquid is collected at the adapter 6 li of slag-drip opening 4, the particle of regular removing adapter 6 li, can prevent line clogging or particle from damaging pump 1, the utility model has simple, the practical feature reliably of structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the pumping equipment for tower, comprise the adapter (6) be arranged on tower body (7) low head (8), it is characterized in that: described adapter (6) and bend pipe (5) pass through Flange joint, the end of described bend pipe (5) connects pump (1), described bend pipe (5) is provided with filter screen (3) with the porch of pump (1), described bend pipe (5) lowest part is provided with slag-drip opening (4), described slag-drip opening (4) is provided with valve (9).
2. a kind of pumping equipment for tower according to claim 1, is characterized in that: described slag-drip opening (4) is the adapter (6) with blind flange.
3. a kind of pumping equipment for tower according to claim 1, is characterized in that: described valve (9) is butterfly valve.
4. a kind of pumping equipment for tower according to claim 1, is characterized in that: described pump (1) is centrifugal pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174605.2U CN204671922U (en) | 2015-03-26 | 2015-03-26 | A kind of pumping equipment for tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174605.2U CN204671922U (en) | 2015-03-26 | 2015-03-26 | A kind of pumping equipment for tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671922U true CN204671922U (en) | 2015-09-30 |
Family
ID=54171648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174605.2U Expired - Fee Related CN204671922U (en) | 2015-03-26 | 2015-03-26 | A kind of pumping equipment for tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594524A (en) * | 2019-10-30 | 2019-12-20 | 白徽萍 | Liquid discharge mechanism used on food processing equipment |
| CN115093063A (en) * | 2022-08-04 | 2022-09-23 | 贾思宇 | Environment-friendly oxidation catalytic unit for sewage treatment |
-
2015
- 2015-03-26 CN CN201520174605.2U patent/CN204671922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594524A (en) * | 2019-10-30 | 2019-12-20 | 白徽萍 | Liquid discharge mechanism used on food processing equipment |
| CN115093063A (en) * | 2022-08-04 | 2022-09-23 | 贾思宇 | Environment-friendly oxidation catalytic unit for sewage treatment |
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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 |
Granted publication date: 20150930 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |