CN206867836U - A kind of filter device for vacuum truck vacuum pipe - Google Patents
A kind of filter device for vacuum truck vacuum pipe Download PDFInfo
- Publication number
- CN206867836U CN206867836U CN201720688547.4U CN201720688547U CN206867836U CN 206867836 U CN206867836 U CN 206867836U CN 201720688547 U CN201720688547 U CN 201720688547U CN 206867836 U CN206867836 U CN 206867836U
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- CN
- China
- Prior art keywords
- vacuum
- connecting tube
- pipe
- water inlet
- filter device
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of filter device for vacuum truck vacuum pipe, its structure includes pressure gauge, water inlet, screen pipe, screen pack, filtering plug, delivery port, connecting tube, connecting tube both ends respectively with water inlet, delivery port is connected, connecting tube is provided with pressure gauge, screen pipe welds together with connecting tube, screen pack is inside screen pipe, screen pipe is flexibly connected with filtering plug, the utility model is provided with pressure gauge, realize the filter device for vacuum truck vacuum pipe and possess the pressure that fluid in vacuum truck vacuum pipe can be measured by pressure gauge, and measurement accuracy is high, so as to be effectively protected the safety in utilization of equipment, it is easy to use.
Description
Technical field
The utility model is a kind of filter device for vacuum truck vacuum pipe, belongs to filter field.
Background technology
Suction-type sewer scavenger is collection, transfer cleaning transport sludge, sewage, avoids the Novel environmental-sanitation vehicle of secondary pollution, suction-type sewer scavenger
Can self-suction discharge, operating rate is fast, and capacity is big, convenient transportation, suitable for collecting transport excrement, mud, the liquid substance such as crude oil,
Suction-type sewer scavenger is using the leading suction-type sewer scavenger vavuum pump of domestic technique, and suction is big, and suction is remote, particularly suitable for the alluvial in sewer
Suction, shipment and the disposing of thing, can especially inhale the larger objects such as sewer mud, mud, stone, fragment of brick.
Prior art published application number is a kind of CN201020125623.9 filter device for vacuum truck vacuum pipe, including
For the connecting tube connected with soil pick-up pipe end, the connecting tube be provided with filter bores filter house, described filter house into
Cage shape, the filter can filter out the bulk debris such as rag, polybag when suction-type sewer scavenger works, avoid pipeline blockage, carry
The operating efficiency of high suction-type sewer scavenger, the clearing times of suction-type sewer scavenger are reduced, but prior art can not measure suction-type sewer scavenger soil pick-up when in use
The pressure of tube fluid, so as to cause the safety in utilization for reducing equipment, in-convenience in use.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of vacuum truck vacuum pipe filtering dress
Put, to solve the pressure that prior art can not measure fluid in vacuum truck vacuum pipe when in use, so as to cause to reduce equipment
Safety in utilization, inconvenient problem with use.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of suction-type sewer scavenger soil pick-up
Effective filter, its structure includes pressure gauge, water inlet, screen pipe, screen pack, filtering plug, delivery port, connecting tube, described
Connecting tube both ends be connected respectively with water inlet, delivery port, described connecting tube is provided with pressure gauge, described screen pipe with
Connecting tube welds together, and inside screen pipe, described screen pipe is flexibly connected described screen pack with filtering plug, described
Pressure gauge be made up of registration pointer, dial plate, connecting seat, registration pointer, described dial plate lower section are provided with inside described dial plate
Provided with connecting seat, described connecting seat is in connecting tube.
Further, described screen pack is made up of filter net seat, filtering rack, and described filtering rack was fixed at
On filter screen seat, filter net seat is provided with inside described screen pipe.
Further, described water inlet is made up of water inlet main body, internal thread, inlet opening, and described inlet opening is fixed
In water inlet main body, described internal thread is located at water inlet body interior, and described water inlet main body is welded with connecting tube
Together.
Further, described connecting tube is hollow cylindrical structure.
Further, described inlet opening is shaped as circle, and described water inlet pore radius is 2-3cm.
Further, described connecting seat material is stainless steel.
Further, described dial plate is shaped as circle.
The beneficial effects of the utility model：Provided with pressure gauge, realizing that the filter device for vacuum truck vacuum pipe possesses can
To measure the pressure of fluid in vacuum truck vacuum pipe by pressure gauge, and measurement accuracy is high, so as to be effectively protected equipment
Safety in utilization, it is easy to use.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of filter device for vacuum truck vacuum pipe of the utility model.
Fig. 2 is the structural representation of the utility model pressure gauge.
Fig. 3 is the structural representation of the utility model screen pack.
In figure：Pressure gauge -1, water inlet -2, screen pipe -3, screen pack -4, filtering plug -5, delivery port -6, connecting tube -7,
It is registration pointer -101, dial plate -102, connecting seat -103, filter net seat -401, filtering rack -402, water inlet main body -201, interior
Screw thread -202, inlet opening -203.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of scheme of filter device for vacuum truck vacuum pipe：A kind of soil pick-up
Car dirt sucking tube filter, its structure include pressure gauge 1, water inlet 2, screen pipe 3, screen pack 4, filtering plug 5, delivery port 6,
Connecting tube 7, the described both ends of connecting tube 7 are connected with water inlet 2, delivery port 6 respectively, and described connecting tube 7 is provided with pressure
Table 1, described screen pipe 3 weld together with connecting tube 7, and described screen pack 4 is inside screen pipe 3, described filtering
Pipe 3 is flexibly connected with filtering plug 5, and described pressure gauge 1 is made up of registration pointer 101, dial plate 102, connecting seat 103, described
The inside of dial plate 102 is provided with registration pointer 101, and the described lower section of dial plate 102 is provided with connecting seat 103, and described connecting seat 103 is located at
In connecting tube 7, described screen pack 4 is made up of filter net seat 401, filtering rack 402, and described filtering rack 402 is fixed and set
In in filter net seat 401, the described inside of screen pipe 3 is provided with filter net seat 401, and described water inlet 2 is by water inlet main body
201st, internal thread 202, inlet opening 203 are formed, and described inlet opening 203 is fixed in water inlet main body 201, described interior spiral shell
Line 202 is inside water inlet main body 201, and described water inlet main body 201 welds together with connecting tube 7, described connection
Pipe 7 is hollow cylindrical structure, and described inlet opening 203 is shaped as circle, and the described radius of inlet opening 203 is 2-3cm, institute
The material of connecting seat 103 stated is stainless steel, and described dial plate 102 is shaped as circle.
Pressure described in this patent is pressure physically, i.e., the size of pressure is born in unit area.With air
On the basis of pressure, for measuring the instrument less than or greater than atmospheric pressure, and the instrument for measuring Fluid pressure is all pressure
Power table.
Carrying out in use, by provided with pressure gauge, provided with pressure gauge, realizing the filter device for vacuum truck vacuum pipe
The pressure of fluid in vacuum truck vacuum pipe can be measured by pressure gauge by possessing, and measurement accuracy is high, so as to be effectively protected
The safety in utilization of equipment, it is easy to use.
Pressure gauge -1 of the present utility model, water inlet -2, screen pipe -3, screen pack -4, filtering plug -5, delivery port -6, even
Adapter -7, registration pointer -101, dial plate -102, connecting seat -103, filter net seat -401, filtering rack -402, water inlet main body -
201st, internal thread -202, inlet opening -203, the part that part is universal standard part or those skilled in the art know, its structure
All it can be learnt by technical manual for this technology personnel or be known by normal experiment method with principle, the utility model solves
The problem of be pressure that prior art can not measure fluid in vacuum truck vacuum pipe when in use, so as to cause to reduce equipment
Safety in utilization, in-convenience in use, the utility model is provided with pressure gauge, realizes the filter device for vacuum truck vacuum pipe and possesses
The pressure of fluid in vacuum truck vacuum pipe can be measured by pressure gauge, and measurement accuracy is high, so as to be effectively protected equipment
Safety in utilization, it is easy to use, it is described in detail below：
Described pressure gauge 1 is made up of registration pointer 101, dial plate 102, connecting seat 103, is set inside described dial plate 102
There is registration pointer 101, the described lower section of dial plate 102 is provided with connecting seat 103, and described connecting seat 103 is in connecting tube 7.
The material of connecting seat 103 described in this patent embodiment 1 is stainless steel, and described dial plate 102 is shaped as circle；
The material of connecting seat 103 described in this patent embodiment 2 is iron, and described dial plate 102 is shaped as circle,
| Using effect | Safety in utilization | Measurement accuracy | |
| Embodiment 1 | It is good | It is high | It is high |
| Embodiment 2 | Difference | It is low | Typically |
In summary, when the described material of connecting seat 103 is stainless steel, when described dial plate 102 is shaped as circle, use
Effect is good, safe to use, and measurement accuracy is high.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of filter device for vacuum truck vacuum pipe, its structure includes pressure gauge（1）, water inlet（2）, screen pipe（3）, filtering
Net（4）, filtering plug（5）, delivery port（6）, connecting tube（7）, it is characterised in that：
Described connecting tube（7）Both ends respectively with water inlet（2）, delivery port（6）It is connected, described connecting tube（7）It is provided with
Pressure gauge（1）, described screen pipe（3）With connecting tube（7）Weld together, described screen pack（4）Located at screen pipe（3）It is interior
Portion, described screen pipe（3）With filtering plug（5）It is flexibly connected；
Described pressure gauge（1）By registration pointer（101）, dial plate（102）, connecting seat（103）Composition, described dial plate（102）
Inside is provided with registration pointer（101）, described dial plate（102）Lower section is provided with connecting seat（103）, described connecting seat（103）If
In connecting tube（7）On.
A kind of 2. filter device for vacuum truck vacuum pipe according to claim 1, it is characterised in that：Described screen pack
（4）By filter net seat（401）, filtering rack（402）Composition, described filtering rack（402）It is fixed at filter net seat（401）
On, described screen pipe（3）Inside is provided with filter net seat（401）.
A kind of 3. filter device for vacuum truck vacuum pipe according to claim 1, it is characterised in that：Described water inlet
（2）By water inlet main body（201）, internal thread（202）, inlet opening（203）Composition, described inlet opening（203）Be fixed at into
Mouth of a river main body（201）On, described internal thread（202）Located at water inlet main body（201）Inside, described water inlet main body
（201）With connecting tube（7）Weld together.
A kind of 4. filter device for vacuum truck vacuum pipe according to claim 1, it is characterised in that：Described connecting tube
（7）For hollow cylindrical structure.
A kind of 5. filter device for vacuum truck vacuum pipe according to claim 3, it is characterised in that：Described inlet opening
（203）It is shaped as circle, described inlet opening（203）Radius is 2-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688547.4U CN206867836U (en) | 2017-06-14 | 2017-06-14 | A kind of filter device for vacuum truck vacuum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688547.4U CN206867836U (en) | 2017-06-14 | 2017-06-14 | A kind of filter device for vacuum truck vacuum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867836U true CN206867836U (en) | 2018-01-12 |
Family
ID=61333742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688547.4U Expired - Fee Related CN206867836U (en) | 2017-06-14 | 2017-06-14 | A kind of filter device for vacuum truck vacuum pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867836U (en) |
-
2017
- 2017-06-14 CN CN201720688547.4U patent/CN206867836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |