CN207019977U - One kind combination pretreatment unit - Google Patents
One kind combination pretreatment unit Download PDFInfo
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- CN207019977U CN207019977U CN201721002390.1U CN201721002390U CN207019977U CN 207019977 U CN207019977 U CN 207019977U CN 201721002390 U CN201721002390 U CN 201721002390U CN 207019977 U CN207019977 U CN 207019977U
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- way connection
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- pretreatment unit
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Abstract
The utility model discloses one kind to combine pretreatment unit, including pipeline main body；Pipeline main body includes main line and two bye-passes, and two bye-passes are respectively the first bye-pass and the second bye-pass；Three-way connection A, B and C that main line includes some connecting tubes, set from bottom to top, are connected by connecting tube respectively between three-way connection A, B, C；First bye-pass is connected with three-way connection A, second bye-pass is connected with three-way connection C, a float is internally provided with through three-way connection B, C, float can be fluctuated inside three-way connection B, and float is supported in the connecting tube on three-way connection C tops by blocking cap and nut；Sample tap and the first backwash mouth are provided with three-way connection B.Combination pretreatment unit of the present utility model is simple in construction clearly, is easy to repair, and is not easy to result in blockage；And float is added in pretreatment pipeline, facilitate attendant and monitor whether pretreatment unit is currently running.
Description
Technical field
A kind of combination pretreatment unit is the utility model is related to, belongs to water quality inspection technique field.
Background technology
Typically in sewage disinfection treatment field, pretreatment pipeline is more complicated, will result in during short term build
Blockage, personnel can not very well detection device whether normal operation；Also it is not easy to repair in the preprocessing management of complexity, ties up
Accomplish this and cost is all higher；Execution conditions also have limitation.
Utility model content
The purpose of this utility model is, there is provided one kind combination pretreatment unit, the device pipeline is simple, be not easily blocked,
With row can be monitored, it is easy to repair.
To achieve the above object, the technical solution adopted in the utility model is, one kind combination pretreatment unit, including pipe
Road main body；The pipeline main body includes main line and two bye-passes, and two bye-passes are respectively the first bye-pass and second
Pipeline；The main line includes some connecting tubes, the three-way connection A set from bottom to top, three-way connection B and three-way connection C, institute
State and connected respectively by connecting tube between three-way connection A, B, C；First bye-pass is connected with three-way connection A, and described second
Bye-pass is connected with three-way connection C, and a float is internally provided with through three-way connection B, C, float can be inside the three-way connection B on
Lower floating, and float is supported in the connecting tube on three-way connection C tops by blocking cap and nut；On the three-way connection B
It is provided with sample tap and the first backwash mouth.
The apparatus structure is simple, not only has sampling, pre-washing function concurrently, while also has warning function, and device top is set
Float on be provided with sensor, sensor gathers center with external information by gathering the movable information of float and interacted, to sentence
Disconnected device whether normal work.
Preferably, the upper end of the three-way connection B passes sequentially through bushing and connecting tube and three-way connection C lower end connects
Connect.
Preferably, the water outlet of the three-way connection B is provided with plug, the water inlet of plug is provided with screen pack,
Sample tap and the first backwash mouth, which run through, to be arranged in plug.
Preferably, the screen pack is fixed on plug by steel mesh stator.
Preferably, the top of the three-way connection A respectively by connecting tube and banjo connector and the second connecting tube with
Three-way connection B lower end connection.
Preferably, the second backwash mouth is provided with the banjo connector.
Preferably, the ball valve for controlling water-carrying capacity is provided with first bye-pass.
Preferably, it is respectively arranged with one and outside on the sample tap, the first backwash mouth and the second backwash mouth
The pagoda joint of connection.
Preferably, being provided with sensor on the float, the sensor is connected with external information collection center signal.
The beneficial effects of the utility model：Combination pretreatment unit of the present utility model is simple in construction clearly, is easy to repair,
It is not easy to result in blockage；And float is added in pretreatment pipeline, facilitate attendant and monitor whether pretreatment unit is being transported
OK；Simply, rational structure causes maintenance cost and cost all to greatly reduce, and is easily installed, bar of not constructing
Part limits.
Brief description of the drawings
, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
The accompanying drawing needed to use is briefly described.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure decomposition figure of the present utility model；
Fig. 3 is Fig. 2 sectional view；
Fig. 4 is working state figure of the present utility model；
In figure：1. pipeline main body, 2. main lines, 21. connecting tubes, 22. three-way connection A, 23. three-way connection B, 231. sample
Mouthful, 232. first backwash mouths, 233. plugs, 234. screen packs, 235. steel mesh stators, 24. three-way connection C, 25. bushings,
26. banjo connector, 261. second backwash mouths, 27. second connecting tubes, 3. bye-passes, 31. first bye-passes, 311. ball valves,
32. the second bye-pass, 4. floats, 41. blocking caps, 42. nuts, 5. pagoda joints.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with embodiment pair
Technical scheme in the application is clearly and completely described.
As shown in Figure 1-Figure 3, the utility model discloses one kind to combine pretreatment unit, including pipeline main body 1；The pipe
Road main body 1 includes main line 2 and two bye-passes 3, and two bye-passes 3 are respectively the first bye-pass 31 and the second bye-pass 32；
The main line 2 includes some connecting tubes 21, the three-way connection A22 set from bottom to top, three-way connection B23 and three-way connection
C24, connected respectively by connecting tube 21 between described three-way connection A, B, C, i.e. label 22-24；First bye-pass 31 with
Three-way connection A22 connections, second bye-pass 32 are connected with three-way connection C24, and one is internally provided with through three-way connection B, C
Float 4, float can fluctuate, and float 4 is supported on by blocking cap 41 and nut 42 in three-way connection B inside label 23
In the connecting tube 21 on three-way connection C24 tops；The backwash of sample tap 231 and first is provided with the three-way connection B23
Mouth 232.
The apparatus structure is simple, not only has sampling, pre-washing function concurrently, while also has warning function, and device top is set
Float on be provided with sensor, sensor gathers center with external information by gathering the movable information of float and interacted, to sentence
Disconnected device whether normal work.
The upper end of the three-way connection B23 passes sequentially through bushing 25 and connecting tube 21 is connected with three-way connection C24 lower end.
The water outlet of the three-way connection B23 is provided with plug 233, and the water inlet of plug 233 is provided with screen pack
234, the backwash mouth 232 of sample tap 231 and first, which runs through, to be arranged in plug 233.
The screen pack 234 is fixed on plug 233 by steel mesh stator 235, the setting of screen pack primarily to
The debris in water sample is extracted in filtering.
The top of the three-way connection A22 passes through connecting tube 21 and the connecting tube 27 and three of banjo connector 26 and second respectively
Pass joint B23 lower end connection.
The second backwash mouth 261 is provided with the banjo connector 26, the second backwash mouth 261 is used to enter whole pipeline
Row rinses.
The ball valve 311 for controlling water-carrying capacity is provided with first bye-pass 31, ball valve 311 controls the water in branch pipe
Amount makes it be flowed away to the top of main line 2.
The sample tap 231, first backwashes and is respectively arranged with one and outside on the backwash mouth 261 of mouth 232 and second
The pagoda joint 5 of connection.
Sensor is provided with the float 4, the sensor is connected with external information collection center signal.
As shown in figure 4, be the flow graph of liquid in the device, the processing unit is oriented in the figure：In vertical configuration
Under state, A points are towards ground, and E points are towards day.
Water (flow) direction is：
(1) when sampling：A points are pretreatment water inlet, and current are flowed into up to B points along the direction of arrow, after reaching B points
C points are flowed to, the flow of water is controlled by the ball valves of C points, force water to be flowed toward D points direction, are reached after D points by screen pack 234 toward F
Mouth stream, and water sample is taken into by F mouths and enters equipment, most of current are continued to E points direction, finally from the second branch pipe by D points
Road 32 flows away.
(2) when stopping sampling：Current flow away from first and second bye-pass 31 and 32, i.e., from the C point directions and E point sides in figure
To outflow, until anhydrous in pipe.
Warning system is：When equipment operates, when current reach or during higher than D points, the float of D points is because buoyancy is past
On, then the information transfer of pretreatment normal operation to information centre can be shown normal operation；When current are less than D points, float
Son does not float, and has two kinds of possibility, first, not being now sample phase, second, pretreatment is broken down.
Purging system is：When equipment is not in sampling, the first backwash mouth 232 and the second recoil are washed with the gentle pump impulse of water pump
Wash mouth 261, i.e., G mouths and H mouths in figure, G mouth washing filter screens, allow screen pack to keep clean, as far as possible not under the influence of sub-sampling survey
Value, H mouths rinse whole pipeline, blow away impurity, keep cleaning in pipe, as far as possible not under the influence of sub-sampling measured value.
Combination pretreatment unit of the present utility model is simple in construction clearly, is easy to repair, and is not easy to result in blockage；And locate in advance
Float is added in reason pipeline, attendant is facilitated and monitors whether pretreatment unit is currently running；Simply, rational structure causes
Maintenance cost and cost all greatly reduce, and are easily installed, and are limited without execution conditions.
Described embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on this reality
With the embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
Claims (9)
1. one kind combination pretreatment unit, it is characterised in that including pipeline main body (1)；The pipeline main body (1) includes main line
(2) and two bye-passes (3), two bye-passes (3) are respectively the first bye-pass (31) and the second bye-pass (32)；The supervisor
Road (2) includes some connecting tubes (21), the three-way connection A (22) set from bottom to top, three-way connection B (23) and three-way connection C
(24), connected respectively by connecting tube (21) between three-way connection A, B, the C (22,23,24)；First bye-pass (31)
Be connected with three-way connection A (22), second bye-pass (32) is connected with three-way connection C (24), through three-way connection B, C (23,
24) float (4) is internally provided with, float (4) can fluctuate inside three-way connection B (23), and float (4) passes through blocking cap
(41) it is supported on nut (42) in the connecting tube (21) on three-way connection C (24) top；Set on the three-way connection B (23)
It is equipped with sample tap (231) and the first backwash mouth (232).
2. combination pretreatment unit according to claim 1, it is characterised in that the upper end of the three-way connection B (23) according to
It is secondary to be connected by bushing (25) and connecting tube (21) with three-way connection C (24) lower end.
3. combination pretreatment unit according to claim 2, it is characterised in that the delivery port of the three-way connection B (23)
Place is provided with plug (233), and the water inlet of plug (233) is provided with screen pack (234), sample tap (231) and the first backwash
Mouth (232) is interior through plug (233) is arranged on.
4. combination pretreatment unit according to claim 3, it is characterised in that the screen pack (234) is consolidated by steel mesh
Stator (235) is fixed on plug (233).
5. combination pretreatment unit according to claim 4, it is characterised in that the upper part of the three-way connection A (22)
It is not connected by connecting tube (21) and banjo connector (26) and the second connecting tube (27) with three-way connection B (23) lower end.
6. combination pretreatment unit according to claim 5, it is characterised in that is provided with the banjo connector (26)
Two backwash mouths (261).
7. combination pretreatment unit according to claim 6, it is characterised in that be provided with first bye-pass (31)
For controlling the ball valve (311) of water-carrying capacity.
8. according to the combination pretreatment unit described in claim any one of 1-7, it is characterised in that the sample tap (231),
A pagoda joint (5) with external connection is respectively arranged with one backwash mouth (232) and the second backwash mouth (261).
9. combination pretreatment unit according to claim 8, it is characterised in that sensor is provided with the float (4),
The sensor is connected with external information collection center signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002390.1U CN207019977U (en) | 2017-08-11 | 2017-08-11 | One kind combination pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002390.1U CN207019977U (en) | 2017-08-11 | 2017-08-11 | One kind combination pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019977U true CN207019977U (en) | 2018-02-16 |
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ID=61478394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002390.1U Active CN207019977U (en) | 2017-08-11 | 2017-08-11 | One kind combination pretreatment unit |
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| Country | Link |
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| CN (1) | CN207019977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389421A (en) * | 2017-08-11 | 2017-11-24 | 苏州卫水环保科技有限公司 | One kind combination pretreatment unit |
-
2017
- 2017-08-11 CN CN201721002390.1U patent/CN207019977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389421A (en) * | 2017-08-11 | 2017-11-24 | 苏州卫水环保科技有限公司 | One kind combination pretreatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 south side of 2F, building 8, No. 28, Jujin Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU WEISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Xiangcheng District Taiping Street Suzhou city of Jiangsu Province Jin Cheng Road 215000 No. 88 Patentee before: SUZHOU WEISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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| CP02 | Change in the address of a patent holder |