CN208474134U - A kind of coating cyclic pump - Google Patents
A kind of coating cyclic pump Download PDFInfo
- Publication number
- CN208474134U CN208474134U CN201820818128.2U CN201820818128U CN208474134U CN 208474134 U CN208474134 U CN 208474134U CN 201820818128 U CN201820818128 U CN 201820818128U CN 208474134 U CN208474134 U CN 208474134U
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- CN
- China
- Prior art keywords
- filter screen
- inlet tube
- blind hole
- shell
- connection shell
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of coating cyclic pump, more particularly to application techniques field, including the pump housing, the pump housing is equipped with inlet end and an outlet end, input end has cylindrical inlet tube by flanged joint, the end of inlet tube is equipped with the blind hole of circular ring shape, the opening direction of input end of opening direction and inlet tube of blind hole is consistent, the end face of inlet tube is removably equipped with filter screen, the one side of filter screen outwardly protrudes to form hollow cylindrical connection shell, the diameter for connecting the cross section of shell is identical with the diameter of the cross section of filter screen, the axis of filter screen and the axis of connection shell are overlapped, filter screen is inserted by connecting shell and is fixedly connected in blind hole in inlet tube and filter screen protrudes the end of inlet tube, the width of the thickness and blind hole that connect shell matches.The utility model is removably equipped with filter screen, can either remove the impurity such as particle, the glutinous group in solution, and can facilitate to disassemble filter screen and clean, save water resource.
Description
Technical field
The utility model belongs to application techniques field, and in particular to a kind of coating cyclic pump.
Background technique
During workpiece carries out painting electrophoresis, in order to avoid electrophoretic paint i.e. coating precipitating damage electrophoretic paint, electricity
Electrophoretic paint in swimming slot needs to carry out 24 hours continuously circulations using circulating pump, and circulating pump refers to conveying reaction in device, absorbs, divides
Circulation fluid pump from, regeneration of absorption solution.
During being recycled using circulating pump, since undissolved may be contained in electrophoretic paint i.e. coating
Grain or part adhesive at glutinous group or contain other particles, if making for circulating pump can be shortened by entering directly into circulating pump
With the service life, therefore, some is filtered in the input end of circulating pump plus filter screen, but general filter screen is all non-dismountable
, it causes cleaning inconvenient, needs using backwash, waste water resource.
Therefore it is badly in need of a kind of coating cyclic pump for being able to solve existing issue.
Utility model content
The purpose of the utility model is to provide a kind of coating cyclic pumps, are removably equipped with filter screen, can either remove molten
The impurity such as particle, glutinous group in liquid, and can facilitate to disassemble the filter screen and clean, save water resource.
The utility model provides the following technical solution:
A kind of coating cyclic pump, including the pump housing, the pump housing are equipped with inlet end and an outlet end, and the input end passes through flange
It is connected with cylindrical inlet tube, the end of the inlet tube is equipped with the blind hole of circular ring shape, the opening direction of the blind hole and institute
The opening direction for stating the input end of inlet tube is consistent, and the end face of the inlet tube is removably equipped with filter screen, the filter screen
One side outwardly protrude to form hollow cylindrical connection shell, the diameter and the filter screen of the cross section of the connection shell
Cross section diameter it is identical, the axis of the axis of the filter screen and the connection shell is overlapped, and the filter screen passes through described
Connection shell is inserted into the blind hole and is fixed in the inlet tube and the filter screen protrudes the end of the inlet tube, institute
The width of the thickness and the blind hole of stating connection shell matches.Equipped with the filter screen, glutinous group or the particle of coating can be avoided
It enters the interior intracavitary of the pump housing and the service life of the pump housing is shortened.Meanwhile being removably equipped with the filter screen side
Just filter screen described in cleaning replacement.
Preferably, the inner wall of the blind hole is equipped with rubber layer.The connection shell is inserted directly into or is extracted in the blind hole
When, will increase abrasion between the two when used for a long time leads to that gap may be generated therebetween, causes liquid to enter, needs
The new connection shell is re-replaced, and the rubber layer is set, because the rubber layer has elasticity, even if abrasion
Gap will not be generated at once, therefore can enhance the use time of the connection shell.
Preferably, the surface of the outer wall of the connection shell is equipped with external screw thread, and the inner wall of the blind hole is equipped with and the outer spiral shell
The matched internal screw thread of line.
Preferably, a side of the filter screen is equipped with multiple filaments, and the axis of the filament and the filter screen is flat
Row, the filament and the connection shell are located at two opposite sides of the filter screen.The filament can will compare
Big glutinous group smashs into lesser particle to pieces, reduces the probability of the filter screen blocking, so as to reduce the disassembly filter screen
The number of cleaning.
Preferably, the side of the filter screen equipped with the filament is equipped with hollow cylindrical protective shell, the guarantor
The axis of the axis of protective case and the filter screen is overlapped, and the filament is located at interior intracavitary, the protective shell of the protective shell
Axial length be greater than the filament length.Purpose equipped with the protective shell is to install or dismantling the filter screen
When, it can be avoided the filament and hurt people.
Preferably, the pump housing includes motor, and the outer surface of the motor is axially arranged with cooling fin, the appearance of the motor
Face is radially provided with several interlayers, and the cooling fin is divided into several segments, is equipped with cold water pipe in the interlayer by several interlayers.Institute
State motor in use can heat production, can enhance the heat dissipation of the motor equipped with cooling fin and cold water pipe, avoid high temperature
It shuts down.
Preferably, the motor is equipped with load.The heat of motor can be transferred in load by the load, to drop
The temperature of low motor.
The beneficial effects of the utility model are: being removably equipped with filter screen, particle in solution, glutinous group can either be removed
Equal impurity, and can facilitate to disassemble the filter screen and clean, save water resource.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the state diagram when pump housing of the utility model is dismantled with inlet tube and filter screen；
Fig. 2 is the structural schematic diagram for being equipped with the inlet tube of filter screen；
Fig. 3 is the structural schematic diagram of the filter screen of the utility model；
Fig. 4 is the cross-sectional view of the inlet tube of the utility model；
Fig. 5 is the sectional view that cold water pipe is equipped in the collet of the utility model.
Wherein in the figure, it is marked as the 1, pump housing；101, input end；102, outlet end；2, inlet tube；3, flange；4, blind hole；5,
Filter screen；6, shell is connected；7, rubber layer；8, filament；9, protective shell；10, motor；11, cooling fin；12, interlayer；13, cold water pipe；
14, it loads.
Specific embodiment
As shown in Figs. 1-5, a kind of coating cyclic pump, including the pump housing 1, the pump housing 1 are equipped with input end 101 and outlet end 102, into
Mouth end 101 is connected with cylindrical inlet tube 2 by flange 3, and the end of inlet tube 2 is equipped with the blind hole 4 of circular ring shape, blind hole 4
Opening direction is consistent with the opening direction of input end 101 of inlet tube 2, and the end face of inlet tube 2 is removably equipped with filter screen 5,
The one side of filter screen 5 outwardly protrudes to form hollow cylindrical connection shell 6, connects diameter and the filtering of the cross section of shell 6
The diameter of the cross section of net 5 is identical, and the axis of filter screen 5 and the axis of connection shell 6 are overlapped, and filter screen 5 is inserted by connection shell 6
It is fixed in blind hole 4 in inlet tube 2 and filter screen 5 protrudes the end of inlet tube 2, connect the thickness of shell 6 and the width of blind hole 4
Degree matches.Equipped with filter screen 5, the glutinous group or particle that can be avoided coating enter the interior intracavitary of the pump housing 1 and make the pump housing 1
Service life shortens.Meanwhile it being removably equipped with the replacement filter screen 5 easy to clean of filter screen 5, while saving water resource.
Specifically, the inner wall of blind hole 4 is equipped with rubber layer 7.When connection shell 6 is inserted directly into or is extracted in blind hole 4, make for a long time
Used time, which will increase abrasion between the two, leads to that gap may be generated therebetween, and liquid is caused to enter, and needs to re-replace
New connection shell 6, and rubber layer 7 is set, because rubber layer 7 has elasticity, seam will not be generated at once abrasion
Gap, therefore the use time of connection shell 6 can be enhanced.
Specifically, the surface of the outer wall of connection shell 6 is equipped with external screw thread, the inner wall of blind hole 4 is equipped with matched interior with external screw thread
Screw thread.
Specifically, a side of filter screen 5 is equipped with multiple filaments 8, filament 8 is parallel with the axis of filter screen 5, filament 8
Two opposite sides of filter screen 5 are located at connection shell 6.Filament 8 can smash into bigger glutinous group to pieces lesser
Particle reduces the probability that filter screen 5 blocks, so as to reduce the number that disassembly filter screen 5 cleans.Preferably it is being equipped with filament 8
The side of filter screen 5 be equipped with hollow cylindrical protective shell 9, the axis of protective shell 9 and the axis of filter screen 5 are overlapped, and
Filament 8 is located at the interior intracavitary of protective shell 9, and the axial length of protective shell 9 is greater than the length of filament 8.Purpose equipped with protective shell 9
It is that when installing or dismantling filter screen 5, can be avoided filament 8 and hurt people.
Specifically, the pump housing 1 includes motor 10, the outer surface of motor 10 is axially arranged with cooling fin 11, the outer surface of motor 10
Several interlayers 12 are radially provided with, cooling fin 11 is divided into several segments, is equipped with cold water pipe 13 in interlayer 12 by several interlayers 12.Motor 10
In use can heat production, can enhance the heat dissipation of motor 10 equipped with cooling fin 11 and cold water pipe 13, high temperature is avoided to shut down.
In addition, motor 10 is equipped with load 14.The heat of motor 10 can be transferred in load 14 by load 14, to reduce motor 10
Temperature.
Application method:
Directly inlet tube 2 is fixed at the liquid outlet of electrophoresis tank and is extend into electrophoresis tank, then passes through connector again
A bit of water pipe is connected, so that coating solution is directly passed through and then is then flowed into out of water pipe in inlet tube 2, these can protect painting
Expect direct impact of the powerful mixing power of solution to the filter screen 5 in inlet tube 2, it can be by mortar etc. by inlet tube 2 and electricity
The liquid outlet of swimming slot is fixed.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it for those skilled in the art, still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features.It is all this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of coating cyclic pump, which is characterized in that including the pump housing, the pump housing is equipped with inlet end and an outlet end, the import
End has cylindrical inlet tube by flanged joint, and the end of the inlet tube is equipped with the blind hole of circular ring shape, and the blind hole is opened
Mouth direction is consistent with the opening direction of the input end of the inlet tube, and the end face of the inlet tube is removably equipped with filter screen,
The one side of the filter screen outwardly protrudes to form hollow cylindrical connection shell, the diameter of the cross section of the connection shell and
The diameter of the cross section of the filter screen is identical, and the axis of the axis of the filter screen and the connection shell is overlapped, the filtering
The excessively described connection shell of Netcom is inserted into the blind hole and is fixedly connected on the inlet tube in and described in the filter screen protrudes
The end of inlet tube, the thickness of the connection shell and the width of the blind hole match.
2. coating cyclic pump according to claim 1, which is characterized in that the inner wall of the blind hole is equipped with rubber layer.
3. coating cyclic pump according to claim 1, which is characterized in that the surface of the outer wall of the connection shell is equipped with outer spiral shell
The inner wall of line, the blind hole is equipped with and the matched internal screw thread of the external screw thread.
4. coating cyclic pump according to claim 1, which is characterized in that a side of the filter screen is equipped with multiple thin
Silk, the filament is parallel with the axis of the filter screen, and the filament and the connection shell are located at the two of the filter screen
A opposite side.
5. coating cyclic pump according to claim 4, which is characterized in that the side of the filter screen equipped with the filament
Equipped with hollow cylindrical protective shell, the axis of the axis of the protective shell and the filter screen is overlapped, and the filament position
In intracavitary in the protective shell, the axial length of the protective shell is greater than the length of the filament.
6. coating cyclic pump according to claim 1, which is characterized in that the pump housing includes motor, outside the motor
Surface is axially arranged with cooling fin, and the outer surface of the motor is radially provided with several interlayers, and several interlayers are by the cooling fin
It is divided into several segments, is equipped with cold water pipe in the interlayer.
7. coating cyclic pump according to claim 6, which is characterized in that the motor is equipped with load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818128.2U CN208474134U (en) | 2018-05-30 | 2018-05-30 | A kind of coating cyclic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818128.2U CN208474134U (en) | 2018-05-30 | 2018-05-30 | A kind of coating cyclic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474134U true CN208474134U (en) | 2019-02-05 |
Family
ID=65219480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820818128.2U Active CN208474134U (en) | 2018-05-30 | 2018-05-30 | A kind of coating cyclic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748985A (en) * | 2022-04-21 | 2022-07-15 | 浙江浙能镇海发电有限责任公司 | Absorption tower that PH meter measuring accuracy is high |
-
2018
- 2018-05-30 CN CN201820818128.2U patent/CN208474134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748985A (en) * | 2022-04-21 | 2022-07-15 | 浙江浙能镇海发电有限责任公司 | Absorption tower that PH meter measuring accuracy is high |
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