CN109209903A - A kind of printing and dyeing dredge pump squeezing cutting for multifilament sewage main shaft - Google Patents
A kind of printing and dyeing dredge pump squeezing cutting for multifilament sewage main shaft Download PDFInfo
- Publication number
- CN109209903A CN109209903A CN201811127060.4A CN201811127060A CN109209903A CN 109209903 A CN109209903 A CN 109209903A CN 201811127060 A CN201811127060 A CN 201811127060A CN 109209903 A CN109209903 A CN 109209903A
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- CN
- China
- Prior art keywords
- cutting
- motor
- shaft
- impeller casing
- main shaft
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of printing and dyeing dredge pumps that cutting is squeezed for multifilament sewage main shaft, its structure includes: waterproof junction box, motor, antiseize device, impeller casing, outlet pipe, support base, the shell of waterproof junction box and motor fits closely, motor is vertically installed in the top of antiseize device and is connected with impeller casing, by welding and outlet pipe in integral structure on the left of impeller casing, impeller casing is horizontally fixed on the top of support base, support base is installed in the bottom of motor and is parallel to each other, in summary, the improved main shaft that avoids of the present invention winds filametntary situation, motor can work for a long time, and it can be made to flow out along high-speed rotating water flow after the fiber filament of cutting winding, it avoids influencing impeller work.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipments, are that a kind of squeeze for multifilament sewage main shaft is cut particularly
Printing and dyeing dredge pump.
Background technique
The discharges such as printing and dyeing, woolens dyeing and finishing and silk mill based on processing cotton, fiber crops, chemical fibre and its blending product, silk
Waste water inside fiber content it is very much, directly the fiber of bulk in waste water can be discharged for sewage pump, but not can avoid thin
Small ribbon fibre silk and some cloths are on the centrifugal force intake impeller caused by impeller and body clearance and then along master
Axis winding, as increasing for winding fiber gradually causes the load of immersible pump, increasing power consumption, drainage speed is slack-off simultaneously, and cloth
Item constantly winds extruding and constantly squeezes with bearing bearing waterproof effect is caused to be gradually reduced, due to be placed in sewage for a long time compared with
Difficulty is discovered, and cleaning when needs to tear impeller open cumbersome.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of printing and dyeing dredge pump for squeezing cutting for multifilament sewage main shaft.
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is for multifilament sewage
Main shaft squeezes the printing and dyeing dredge pump of cutting, and structure includes: waterproof junction box, motor, antiseize device, impeller casing, outlet pipe, branch
Support seat, the shell of the waterproof junction box and motor fits closely, the motor be vertically installed in the top of antiseize device and with
Impeller casing is connected, and by welding and outlet pipe in integral structure on the left of the impeller casing, the impeller casing is horizontally fixed on branch
The top of seat is supportted, the support base is installed in the bottom of motor and is parallel to each other, its internal structure of the antiseize device includes:
Electromagnetism push rod, connecting terminal, sliding brush, bearing, shaft, attachment base, in the groove of the surrounding of the electromagnetism push rod and shaft
Axis is nested, and there are four the sliding brush is set, two one group of the sliding brush is mutually fixed with connecting terminal, the sliding
The contact of brush and shaft fits, and the shaft extends vertically through the center of bearing and is connected with the attachment base of bottom, and described turn
Axis is installed in the top of impeller casing.
As a further improvement of the present invention, the shaft is by pushing block, return spring, more piece support rod, axis body, cutting sheet
Composition, the pushing block are fixed on the top of return spring and are connected with electromagnetism push rod, and the return spring is installed in more piece
In the groove of the surrounding of support rod and axle center is consistent, and the cutting sheet sets there are four and be uniformly fixed on the surrounding of axis body
In groove, groove fits closely that waterproofness is strong with cutting sheet in flat, and the cutting sheet is installed in the bottom of pushing block.
As a further improvement of the present invention, the cutting sheet is made of limited block, blade, track, return mechanism, described
Limited block is nested in the groove of blade or more, and the blade is installed between track and uses and is slidably connected, the return
Mechanism is horizontally fixed between limited block and blade.
As a further improvement of the present invention, the cutting sheet is made of limited block, blade, track, return mechanism, described
Limited block is nested in the groove of blade or more, and the blade is installed between track and uses and is slidably connected, the return
Mechanism is horizontally fixed between limited block and blade.
As a further improvement of the present invention, the return mechanism is described by sealing by sealing strip, folded sheet, little spring
Glue connection fits inside the folded sheet with more than two little springs at the tip of folded sheet, and the sealing strip is pacified
It is located in the rectangle sliding slot of blade.
As a further improvement of the present invention, the brush head of the sliding brush is roller and is electrically connected with electromagnetism push rod.
As a further improvement of the present invention, the waterproof junction box at connecting terminal connection top carries out external control.
As a further improvement of the present invention, the waterproof junction box is tapered.
As a further improvement of the present invention, the return mechanism has the performance of waterproof.
The beneficial effects of the present invention are:
The present invention drives pushing block by electromagnetism push rod, makes cutting sheet that the cotton-wool that main shaft is wound is strutted cutting from shaft, makes
It is not influenced the case where axis fever occur by ribbon fibre cotton-wool, and the bearing of cone-shaped avoids after cotton-wool is cut again
The case where rewinding.
In conclusion the improved main shaft that avoids of the present invention winds filametntary situation, motor can carry out for a long time
Work, and it can be made to flow out along high-speed rotating water flow after the fiber filament of cutting winding, it avoids influencing impeller work.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the printing and dyeing dredge pump that cutting is squeezed for multifilament sewage main shaft of the present invention.
Fig. 2 is the structural schematic diagram of antiseize device of the present invention.
Fig. 3 is the inside detailed construction schematic diagram of shaft of the present invention.
Fig. 4 is the structural schematic diagram of cutting sheet of the present invention.
Fig. 5 is the vertical view enlarged structure schematic diagram of return mechanism of the present invention.
Fig. 6 is the overlooking structure diagram of antiseize device of the present invention.
Fig. 7 is the force structure schematic diagram of pushing block of the present invention and cutting sheet.
In figure: waterproof junction box -1, motor -2, antiseize device -3, impeller casing -4, outlet pipe -5, support base -6, electromagnetism push away
Bar -31, connecting terminal -32, sliding brush -33, bearing -34, shaft -35, attachment base -36, pushing block -351, return spring -
352, more piece support rod -353, axis body -354, cutting sheet -355, limited block -355a, blade -355b, track -355c, return machine
Structure -355d, sealing strip -35a, folded sheet -35b, little spring -35c.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 7
The structure of the antiseize device of embodiment of the present invention is schematically shown, With reference to embodiment, is further described
The present invention.
Embodiment
As shown in Fig. 1-Fig. 7, the present invention provides a kind of printing and dyeing dredge pump that cutting is squeezed for multifilament sewage main shaft,
Structure includes: waterproof junction box 1, motor 2, antiseize device 3, impeller casing 4, outlet pipe 5, support base 6, the waterproof junction box 1
It is fitted closely with the shell of motor 2, the motor 2 is vertically installed in the top of antiseize device 3 and is connected with impeller casing 4, institute
It states on the left of impeller casing 4 through welding and outlet pipe 5 in integral structure, the impeller casing 4 is horizontally fixed on the top of support base 6,
The support base 6 is installed in the bottom of motor 2 and is parallel to each other, and described its internal structure of antiseize device 3 includes: electromagnetism push rod
31, connecting terminal 32, sliding brush 33, bearing 34, shaft 35, attachment base 36, in the groove of the surrounding of the electromagnetism push rod 31
It is nested with 35 axis of shaft, there are four the sliding brush 33 is set, 33 two one group of the sliding brush and connecting terminal 32
Mutually fixed, the sliding brush 33 and the contact of shaft 35 fit, and the shaft 35 extends vertically through the center and bottom of bearing 34
The attachment base 36 in portion is connected, and the shaft 35 is installed in the top of impeller casing 4, and the contact of above-mentioned electromagnetism push rod 31 is fixed on
The edge of shaft 35, the nested one layer of plastics outline border in bottom avoid the occurrence of the situation of short circuit.
As a further improvement of the present invention, the shaft 35 by pushing block 351, return spring 352, more piece support rod 353,
Axis body 354, cutting sheet 355 form, and the pushing block 351 is fixed on the top of return spring 352 and is connected with electromagnetism push rod 31
It connects, the return spring 352 is installed in the groove of the surrounding of more piece support rod 353 and axle center is consistent, the cutting sheet 355
It being fixed on there are four and if uniformly in the groove of surrounding of axis body 354, the cutting sheet 355 is installed in the bottom of pushing block 351,
The outside of above-mentioned cutting sheet 355 outwardly is equipped with many sawtooth, and relatively traditional linear blade is when strutting cutting
Fiber filament can be carried out detent to fix, multi-angle is cut, and largely guarantees the efficiency of cutting.
As a further improvement of the present invention, the cutting sheet 355 by limited block 355a, blade 355b, track 355c, return
Position mechanism 355d composition, the limited block 355a are nested in the groove of blade 355b or more, and the blade 355b installs in-orbit
Between road 355c and using being slidably connected, the return mechanism 355d be horizontally fixed on limited block 355a and blade 355b it
Between, above-mentioned cutting sheet 355 is mounted on the compactness between track 355c by track, avoids the case where sewage immerses.
As a further improvement of the present invention, the return mechanism 355d is by sealing strip 35a, folded sheet 35b, little spring
35c, it is described by sealing strip 35a glue connection at the tip of folded sheet 35b, inside the folded sheet 35b with it is more than two small
Spring 35c fits, and the sealing strip 35a is installed in the rectangle sliding slot of blade 355b, and above-mentioned little spring 35c uses multiple small
Spring is between folded sheet 35b angle, and so that it is sprung back effect can be improved, and due to the rectangle sliding slot finite volume of blade 355b
It can only guarantee its resilience performance using the spring of multiple small volumes.
As a further improvement of the present invention, the brush head of the sliding brush 33 is roller and is electrically connected with electromagnetism push rod 31
It connects, the contact of roller is opposite can be longer with traditional frictional way of contact service life.
As a further improvement of the present invention, the waterproof junction box 1 at the connection of connecting terminal 32 top carries out external control
System.
As a further improvement of the present invention, the waterproof junction box 1 is tapered.
As a further improvement of the present invention, the return mechanism 355d has the performance of waterproof.
Working principle:
The present invention is connected external cable and be powered by waterproof junction box 1 makes driving motor 2 work, and motor 2 is not
Disconnected rotate makes the impeller casing 4 of bottom rotate generation suction, and sewage is aspirated through outlet pipe 5 and is discharged.
Due to that, there are many cotton-wools group and fiber filament, can not be kept away when being discharged in textile mills' silk mill sewage
The meeting exempted from is involved near shaft 35 by the gap of impeller, then being stirred relative velocity without blade and do not have due to top
There is bottom velocity fast, it is easy to just be wrapped in shaft 35.
The present invention is solved for this problem, and the table wall of shaft 35 winds twister there are many sharp slot of annular
When can more concentrate, 31 intermittence of electromagnetism push rod at middle part works, push pushing block 351 expand outwardly blade 355b
The fiber filament of winding is strutted, fiber filament is constantly then disconnected with the sharp slot friction of the annular of the table wall of shaft 35 during distracted
It splits, and cloth can be extruded when 34 axle center of bearing at the top of compressing is tightened in winding between the gap of recessed vee joint gap
Then it gradually cuts off, the fines due to being bonded close therefore cloth between bearing 34 and shaft 35 will not impact bearing, electricity
The power supply of magnetic push rod 31 is the brush contact by being installed in the two of axis body 354 collector rings and sliding brush 33, with external cabling
Connecting terminal 32 be connected and carry out conduction, and the return spring 352 of 351 bottom of pushing block at middle part carries out buffering and reversed returns
Position can constantly shake generation abnormal sound due to rotating return spring 352, and middle part is mounted with a more piece support rod more
353, it does not influence to avoid it from rocking in the case where its telescopicing performance to cause abnormal sound.
And since the environment in sewage region is complex, blade 355b is stuck on track 355c, passes through the return at middle part
Mechanism 355d guarantees its resilience, in order to adapt to occur the case where thin silt causes swaging clamp in sewage.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (4)
1. a kind of printing and dyeing dredge pump for squeezing cutting for multifilament sewage main shaft, structure includes: waterproof junction box (1), electricity
Machine (2), antiseize device (3), impeller casing (4), outlet pipe (5), support base (6), it is characterised in that:
The waterproof junction box (1) and the shell of motor (2) fit closely, and the motor (2) is vertically installed in antiseize device (3)
Top and be connected with impeller casing (4), by welding and outlet pipe (5) be in integral structure on the left of the impeller casing (4), it is described
Impeller casing (4) is horizontally fixed on the top of support base (6), and the support base (6) is installed in the bottom of motor (2) and mutually puts down
Row；
Described its internal structure of antiseize device (3) includes: electromagnetism push rod (31), connecting terminal (32), sliding brush (33), bearing
(34), shaft (35), attachment base (36), the groove of the surrounding of the electromagnetism push rod (31) is interior to be nested with shaft (35) axis,
There are four the sliding brush (33) sets, (33) two one group of the sliding brush is mutually fixed with connecting terminal (32), the cunning
Dynamic brush (33) and the contact of shaft (35) fit, and the shaft (35) extends vertically through the center of bearing (34) and the company of bottom
Joint chair (36) is connected, and the shaft (35) is installed in the top of impeller casing (4).
2. a kind of printing and dyeing dredge pump for squeezing cutting for multifilament sewage main shaft according to claim 1, feature exist
In: the shaft (35) is by pushing block (351), return spring (352), more piece support rod (353), axis body (354), cutting sheet
(355) it forms, the pushing block (351) is fixed on the top of return spring (352) and is connected with electromagnetism push rod (31), described
Return spring (352) is installed in the groove of the surrounding of more piece support rod (353) and axle center is consistent, the cutting sheet (355)
It is fixed on there are four and if uniformly in the groove of surrounding of axis body (354), the cutting sheet (355) is installed in pushing block (351)
Bottom.
3. a kind of printing and dyeing dredge pump for squeezing cutting for multifilament sewage main shaft according to claim 2, feature exist
In: the cutting sheet (355) is made of limited block (355a), blade (355b), track (355c), return mechanism (355d), institute
It states limited block (355a) to be nested in the groove of blade (355b) up and down, the blade (355b) is installed between track (355c)
And using being slidably connected, the return mechanism (355d) is horizontally fixed between limited block (355a) and blade (355b).
4. a kind of printing and dyeing dredge pump for squeezing cutting for multifilament sewage main shaft according to claim 3, feature exist
In: the return mechanism (355d) is described by sealing strip (35a) by sealing strip (35a), folded sheet (35b), little spring (35c)
Glue connection fits inside the folded sheet (35b) with more than two little springs (35c) at the tip of folded sheet (35b),
The sealing strip (35a) is installed in the rectangle sliding slot of blade (355b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127060.4A CN109209903A (en) | 2018-09-27 | 2018-09-27 | A kind of printing and dyeing dredge pump squeezing cutting for multifilament sewage main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127060.4A CN109209903A (en) | 2018-09-27 | 2018-09-27 | A kind of printing and dyeing dredge pump squeezing cutting for multifilament sewage main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109209903A true CN109209903A (en) | 2019-01-15 |
Family
ID=64981721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811127060.4A Withdrawn CN109209903A (en) | 2018-09-27 | 2018-09-27 | A kind of printing and dyeing dredge pump squeezing cutting for multifilament sewage main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450085A (en) * | 2023-12-26 | 2024-01-26 | 三联泵业股份有限公司 | Wear-resistant foam pump for conveying thick slurry |
-
2018
- 2018-09-27 CN CN201811127060.4A patent/CN109209903A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450085A (en) * | 2023-12-26 | 2024-01-26 | 三联泵业股份有限公司 | Wear-resistant foam pump for conveying thick slurry |
| CN117450085B (en) * | 2023-12-26 | 2024-03-26 | 三联泵业股份有限公司 | Wear-resistant foam pump for conveying thick slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
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| WW01 | Invention patent application withdrawn after publication |