CN206538802U - A kind of silt removing dredging car aspirates pump head - Google Patents
A kind of silt removing dredging car aspirates pump head Download PDFInfo
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- CN206538802U CN206538802U CN201720167110.6U CN201720167110U CN206538802U CN 206538802 U CN206538802 U CN 206538802U CN 201720167110 U CN201720167110 U CN 201720167110U CN 206538802 U CN206538802 U CN 206538802U
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- Prior art keywords
- pump head
- head body
- suction
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- Treatment Of Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of silt removing dredging car suction pump head, including：Pump head body, lower conehead and suction channel；Offered on the outer wall of the pump head body and be installed with one-level filter screen at sludge import, the opening of sludge import；The inside of the pump head body is provided with secondary screen, and the secondary screen is fixedly installed on by fixed block on the inwall of pump head body, and the secondary screen upper end is fixedly welded with bearing rib, and the upper end of bearing rib is fixedly welded on the inwall of pump head body；The utility model by the conehead under the installation of pump head body lower end can be very good that river course is carried out to go deep into desilting work；By screw device and suction channel detachable connection, conveniently it can dismantle and overhaul；It by setting double-layer leaching net, can be very good to filter the particulate matter in sludge, prevent particulate matter from blocking pipeline；By setting bearing rib, it can be very good to be supported fixation to filter screen, prevent fail in compression, the problem of mud is cleared up is solved well, practicality is higher, be adapted to promote the use of.
Description
Technical field
The utility model is related to field of sewage treatment, specifically a kind of silt removing dredging car suction pump head.
Background technology
It is well known that the discharge of sewage with we life it is closely related, and some factories, enterprise discharge daily
Influence of the sewage to our surrounding environment is also that everybody is obvious to all.So, sewage is treated as environmental protection instantly
One important thing.In the processing procedure of sewage, substantial amounts of mud can be produced, its quantity account for handle water 0.3%~
0.5%（Moisture content about 97%）.In whole construction costs of sewage treatment plant, for handle the expense of mud just account for it is sizable
Proportion, has been even up to more than more than half.So, sludge treatment has to abundant attention.Mud contains substantial amounts of harmful poisonous thing
Matter, such as parasitic ovum, heavy metal；Utility such as nutrient for plants, organic matter and moisture.The purpose of sludge treatment is to make silt
Mud decrement, stably, it is innoxious and comprehensive utilization.Silt removing dredging car suction pump head of the prior art often results in blocking, to clear
Silt is made troubles.
Based on above reason, it is necessary to which a kind of silt removing dredging car suction pump head is devised, by pump head body lower end
Lower conehead is installed, can be very good that river course is carried out to go deep into desilting work；Pass through screw device and the detachable company of suction channel
Connect, conveniently can dismantle and overhaul；It by setting double-layer leaching net, can be very good to filter the particulate matter in sludge, prevent
Only particulate matter blocks pipeline；By setting bearing rib, it can be very good to be supported fixation to filter screen, prevent fail in compression,
The problem of mud is cleared up is solved well, simple and practical, i.e., a kind of silt removing dredging car suction pump head.
Utility model content
In order to solve the technical problem that above-mentioned existing mud cleaning is present, the utility model provides a kind of silt removing dredging car and taken out
Sucking pump head.
The utility model solves the technical scheme that its technical problem used：
A kind of silt removing dredging car aspirates pump head, including：Pump head body, lower conehead and suction channel；The suction channel and
Pump head body is fixedly connected by screw device detachable connection, the pump head body with lower conehead, fixed below lower conehead
Hemispherical head is installed；Offered on the outer wall of the pump head body and be installed with one at sludge import, the opening of sludge import
Level filter screen；The inside of the pump head body is provided with secondary screen, and the secondary screen is fixedly installed on pump head by fixed block
On the inwall of body, the secondary screen upper end is fixedly welded with bearing rib, and the upper end of bearing rib is fixedly welded on pump head
On the inwall of body.
As preferred scheme of the present utility model, the pump head body is made up of stainless steel material, can effective anti-corrosion, keep away
Exempt from sludge corrosion.
As preferred scheme of the present utility model, the lower conehead is made of alloy steel material, with very high intensity,
When preventing from going deep into bottom of river channel, sandstone collision is impaired.
As preferred scheme of the present utility model, the upper end of the suction channel is fixedly connected with suction pump, facilitates mud
Suction.
As preferred scheme of the present utility model, the sludge import has four, and the both sides of pump head body are distributed on respectively.
The beneficial effects of the utility model are：A kind of silt removing dredging car suction pump head is devised, by pump head sheet
Lower conehead is installed in body lower end, can be very good that river course is carried out to go deep into desilting work；It is removable by screw device and suction channel
Formula connection is unloaded, conveniently can dismantle and overhaul；By setting double-layer leaching net, it can be very good to carry out the particulate matter in sludge
Filter, prevents particulate matter from blocking pipeline；It by setting bearing rib, can be very good to be supported fixation to filter screen, prevent from being pressurized
Damage, the problem of mud is cleared up is solved well, it is simple and practical；The utility model structure is relatively simple, and practicality is higher, fits
Conjunction is promoted the use of.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
In figure：1st, pump head body, 2, lower conehead, 3, suction channel, 4, sludge import, 5, one-level filter screen, 6, two grades of filters
Net, 7, fixed block, 8, screw device, 9, hemispherical head, 10, bearing rib.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, a kind of silt removing dredging car suction pump head described in the utility model, including：Pump head body 1, lower cone
First 2 and suction channel 3；The suction channel 3 and pump head body 1 pass through the detachable connection of screw device 8, the pump head body
1 is fixedly connected with lower conehead 2, and the lower lower section of conehead 2 is installed with hemispherical head 9；Dirt is offered on the outer wall of the pump head body 1
One-level filter screen 5 is installed with mud import 4, the opening of sludge import 4；The inside of the pump head body 1 is provided with two grades of filters
Net 6, the secondary screen 6 is fixedly installed on by fixed block 7 on the inwall of pump head body 1, and the upper end of secondary screen 6 is fixed
Bearing rib 10 is welded with, the upper end of bearing rib 10 is fixedly welded on the inwall of pump head body 1；The pump head body 1 is
Stainless steel material is made, can effective anti-corrosion, it is to avoid sludge corrodes；The lower conehead 2 is made of alloy steel material, with very
High intensity, when preventing from going deep into bottom of river channel, sandstone collision is impaired；The upper end of the suction channel 3 is fixedly connected with suction pump,
Facilitate the suction of mud；The sludge import 4 has four, and the both sides of pump head body 1 are distributed on respectively.
As one preferred embodiment of the utility model, the utility model is directly connected with suction channel 3 when in use,
Then drive suction pump head depth to enter bottom of river channel by control machinery arm and aspirate mud；By pacifying in the lower end of pump head body 1
Conehead 2 is loaded, can be very good that river course is carried out to go deep into desilting work；Pass through screw device 8 and the detachable company of suction channel
Connect, conveniently can dismantle and overhaul；It by setting double-layer leaching net, can be very good to filter the particulate matter in sludge, prevent
Only particulate matter blocks pipeline；By setting bearing rib 10, it can be very good to be supported fixation to filter screen, prevent by crushing
It is bad, the problem of mud is cleared up is solved well.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of silt removing dredging car aspirates pump head, it is characterised in that including：Pump head body, lower conehead and suction channel；It is described to take out
Suction pipe road and pump head body are by screw device detachable connection, and the pump head body is fixedly connected with lower conehead, lower conehead
Lower section is installed with hemispherical head；Offer and fixed at sludge import, the opening of sludge import on the outer wall of the pump head body
One-level filter screen is installed；The inside of the pump head body is provided with secondary screen, and the secondary screen is fixed by fixed block and set
Put on the inwall of pump head body, the secondary screen upper end is fixedly welded with bearing rib, weldering is fixed in the upper end of bearing rib
On the inwall for being connected on pump head body.
2. a kind of silt removing dredging car suction pump head according to claim 1, it is characterised in that：The pump head body is stainless
Steel material is made.
3. a kind of silt removing dredging car suction pump head according to claim 1, it is characterised in that：The lower conehead uses alloy
Steel material is made.
4. a kind of silt removing dredging car suction pump head according to claim 1, it is characterised in that：The upper end of the suction channel
It is fixedly connected with suction pump.
5. a kind of silt removing dredging car suction pump head according to claim 1, it is characterised in that：The sludge import has four
It is individual, the both sides of pump head body are distributed on respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167110.6U CN206538802U (en) | 2017-02-23 | 2017-02-23 | A kind of silt removing dredging car aspirates pump head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167110.6U CN206538802U (en) | 2017-02-23 | 2017-02-23 | A kind of silt removing dredging car aspirates pump head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538802U true CN206538802U (en) | 2017-10-03 |
Family
ID=59946200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167110.6U Expired - Fee Related CN206538802U (en) | 2017-02-23 | 2017-02-23 | A kind of silt removing dredging car aspirates pump head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538802U (en) |
-
2017
- 2017-02-23 CN CN201720167110.6U patent/CN206538802U/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: 20171003 Termination date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |