CN105999805B - A kind of efficiently electrophoresis pretreatment to the coating device - Google Patents
A kind of efficiently electrophoresis pretreatment to the coating device Download PDFInfo
- Publication number
- CN105999805B CN105999805B CN201610479122.2A CN201610479122A CN105999805B CN 105999805 B CN105999805 B CN 105999805B CN 201610479122 A CN201610479122 A CN 201610479122A CN 105999805 B CN105999805 B CN 105999805B
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- filter
- hollow cylinder
- taper
- filtrate
- efficiently
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- 238000001962 electrophoresis Methods 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 239000000706 filtrate Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 241000486406 Trachea Species 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to electrophoresis equipment field, and in particular to a kind of efficiently electrophoresis pretreatment to the coating device.Including hollow cylinder, the feed arrangement and drawing mechanism for the multiple alternate settings being arranged in hollow cylinder, filter between adjacent feed arrangement and drawing mechanism, feed arrangement includes vertical feed pipe, the lid that only overflows for preventing filtrate from overflowing upwards, the lid that only overflows communicates to form filtrate feeding-passage with vertical feed pipe, and the lid edge that only overflows is connected with the hollow cylinder inner wall sealing；Drawing mechanism includes funnelform discharge bucket body, and discharge bucket body bottom is connected with the top of the vertical feed pipe of next feed arrangement；Filter includes positioned at the conical filter plate for covering lower section and being coaxially disposed with vertical feed pipe that only overflows, encloses the residue collection plate located at conical filter plate bottom edge.Hollow cylinder bottom is additionally provided with heater.The electrophoretic paint pretreating device of the present invention has the advantages of good filtration effect, filter residue are easy to cleaning, can heated.
Description
Technical field
The invention belongs to electrophoresis equipment field, and in particular to a kind of efficiently electrophoresis pretreatment to the coating device.
Background technology
Electrophoresis is a kind of technique commonly used in coating metal workpiece, and electrophoretic paint is before electrophoretic painting line throws groove, before must carrying out
Phase is handled.Electrophoretic paint processing early stage generally comprises stirring, filters, heating etc..Following lack be present in existing electrophoretic paint pre-treating technology
Point：1. existing electrophoretic paint filter filter effect is undesirable, the dust granules, cohesion dirt even machinery in electrophoresis liquid are miscellaneous
Matter can not be removed in time, it is impossible to ensure the glossiness after workpiece drying, film thickness, the quality of electrophoresis is not very high, it is impossible to full
The growth requirement of sufficient modern industry.2. existing electrophoretic paint filter, some only have one layer of screen pack, and the time has grown filter residue meeting
Filter opening is blocked, influences filter effect, and the bad cleaning of filter residue, influences follow-up electrophoresis liquid filtering.3. existing electrophoretic paint processing
Process separately handles these processes, causes that hold facility volume is big, and treatment effeciency is low.
The content of the invention
It is an object of the invention to provide a kind of good filtration effect, filter residue to be easy to cleaning, heatable electrophoresis pretreatment to the coating dress
Put.
The above-mentioned technical purpose of the present invention is achieved through the following technical solutions：
A kind of efficiently electrophoresis pretreatment to the coating device, including hollow cylinder, it is characterised in that：It is also described hollow including being arranged at
Multiple feed arrangements and drawing mechanism of alternate setting successively from top to bottom in cylinder, are filled positioned at adjacent feed arrangement and discharging
Filter between putting, the feed arrangement includes vertical feed pipe, the taper for preventing filtrate from overflowing upwards stops the lid that overflows,
The taper, which is only overflow, to be covered and offers through hole, feed-throughs hole inwall and the vertical feed pipe base along being tightly connected or
Integrally connected, the tube chamber that the taper stops the lid that overflows are communicated to form filtrate feeding-passage with through hole sealing, and the taper is only overflow
Reinforcement sealing ring is additionally provided between lid edge and the hollow cylinder；The drawing mechanism includes funnelform discharge bucket body,
The discharge bucket body bottom is connected with the top of the vertical feed pipe of next feed arrangement；The filter includes position
In the truncated cone-shaped filter for covering lower section and being coaxially disposed with the vertical feed pipe that only overflows, enclose and filtered located at the truncated cone-shaped
The residue collection plate on plate bottom edge, it is evenly equipped with the side of the truncated cone-shaped filter and is set along round platform top to round platform bottom direction
Multiple strip lautertuns formed that are recessed downwards by filter plate, filter bores are densely covered with the strip lautertuns, the taper stops
Overflow and filtering cavity volume is formed between lid and the truncated cone-shaped filter, the residue collection plate outer and the hollow cylinder inwall are close
Envelope is connected.
Using truncated cone-shaped filter, and at truncated cone-shaped filter bottom along residue collection plate is set, only overflow lid and truncated cone-shaped mistake
Filtering cavity volume is formed between filter plate, when filtrate flows into filtering cavity volume by vertical feed pipe, filtrate is complete by truncated cone-shaped filter
Into filtering.Taper, which is only overflow between lid and filter, forms inclined filtration channel, when filtrate flows through inclined filtration channel, can incite somebody to action
The filter residue of filter surface is washed away to residue collection plate, reduces the possibility that filter residue blocks filter opening.Drawing mechanism is arranged to
It is bucket-shaped to be advantageous to filtrate and smoothly flow into next feed arrangement.Multiple filters are set to improve the filter effect of filtrate.
The filter pocket of filter opening is provided with truncated cone-shaped filter, when filtrate enters filter plate, filter pocket plays guide effect to filtrate, makes filter
Filtering is completed in filter opening in liquid stream lautertuns, the setting of filter pocket makes filter residue be easier to slide.
Preferably, from top to bottom the aperture of the filter bores on multiple truncated cone-shaped filters reduces successively.
Using the multistage filtering plate from top to bottom set, filtrate after multistage filtering plate, get over by the impurity particle diameter in filtrate
Come fewer, corresponding filter opening aperture also reduces, and improves the filtering accuracy of filtrate, improves filter effect.
Preferably, offered on the residue collection plate accommodate filter residue residue collection groove, the residue collection groove with
It is provided with the inclination being formed slopely by residue collection groove cell wall between the truncated cone-shaped filter to gather materials inclined-plane, the residue collection
The bottom land of groove is the preventing deposit bottom land of circular arc.
The inclination being formed slopely by residue collection groove cell wall is provided between residue collection groove and the truncated cone-shaped filter
Gather materials inclined-plane, is advantageous to filter residue and is slided into residue collection groove, avoids filter residue from being accumulated in conical filter plate lower edge.
Preferably, taper, which only overflows to cover, is provided with filter residue cleaning plant, the filter residue cleaning plant includes multiple settings
Stop the inflator for overflowing and covering, the piston rod with piston being arranged in inflator in the taper；The inflator bottom is provided with receipts
The tyre inflator pipe for being used for gas disengaging of mouthful shape, the tyre inflator pipe extends downwardly through the taper and only overflow lid, outside the tyre inflator pipe
Wall only overflows to cover to seal with the taper to be connected.
Taper, which stops overflowing, covers the inflator that is provided with piston rod, when there is filter opening to be blocked by filter residue, by piston rod to
Air in lower mobile extrusion inflator, the air of extrusion shrink mouth shape inflator capitiform into air-flow, the filter in filter opening can be blown away
Slag.
It can be moved up and down preferably, the piston rod top in multiple inflators is connected in one along hollow cylinder inwall
Pressing plate on, be provided with sealing ring between the pressing plate and the hollow cylinder inwall, the hollow cylinder inwall is positioned at described
Pressing plate postive stop baffle is provided with above pressing plate.
Preferably, the high-pressure air pipe for stretching out the pressing plate bottom surface, the high-pressure air pipe outer wall are provided with the pressing plate
It is connected with the pressing plate for sealing, the high-pressure air pipe lower end is connected with multiple branch's tracheaes, is opened up on the barrel of the inflator bottom
There is perforation, branch's tracheae lower end is connected with the perforation, and L-type power depression bar is provided with the top of the pressing plate, described
Hollow cylinder inwall, which is located above the pressing plate postive stop baffle, offers strip through hole, and the L-type power depression bar outer end passes institute
State strip through hole and can be moved up and down along the strip through hole, the high-pressure air pipe upper end passes the strip through hole and is connected with
Gases at high pressure conveying device.
When most of filter opening is blocked by filter residue on filter plate, at this moment entered by gases at high pressure conveying device conveying high-pressure gas
Enter high-pressure air pipe, high-pressure air pipe is further separated into branch's tracheae, enters inflator by branch's tracheae, by inflator capitiform into powerful
Air-flow, filter opening is cleared up, so as to avoid blocking of the filter residue to filter opening.
Preferably, the electrophoretic paint pretreating device also includes filter supporting construction, the filter support
Structure includes the horizontal support bar that below the truncated cone-shaped filter and both ends are connected with the hollow cylinder inwall, hangs down
The vertical supporting bar at the horizontal support bar center is directly fixed on, the vertical supporting bar upper end is consolidated with the truncated cone-shaped filter
Even.
Preferably, the hollow cylinder bottom is provided with temperature control heating device, the heater corresponds to described hollow
Cylinder position has been arranged concentrically cooling cover, is formed between the cooling cover and the hollow cylinder and accommodates water cavity, described cold
But the water inlet and delivery port for the receiving water cavity water inlet and water outlet are provided with sleeve.
Preferably, the hollow cylinder bottom is provided with the filtrate discharge nozzle for filtrate outflow, the filtrate discharge nozzle
On be provided with the control valve for controlling the filtrate discharge rate, the hollow cylinder is cylindric hollow cylinder.
In summary, beneficial effects of the present invention are：
1. truncated cone-shaped filter is used, and at truncated cone-shaped filter bottom along residue collection plate is set, only overflow lid and truncated cone-shaped
Filtering cavity volume is formed between filter, when filtrate flows into filtering cavity volume by vertical feed pipe, filtrate passes through truncated cone-shaped filter
Complete filtering.Taper, which is only overflow between lid and filter, forms inclined filtration channel, can when filtrate flows through inclined filtration channel
The filter residue of filter surface is washed away to residue collection plate, reduces the possibility that filter residue blocks filter opening.Filtered in truncated cone-shaped
The filter pocket of filter opening is provided with plate, when filtrate enters filter plate, filter pocket plays guide effect to filtrate, filtrate is flowed through filter pocket
In filter opening in complete filtering, the setting of filter pocket makes filter residue be easier to slide, while filter pocket and residue collection plate arc-shaped transition phase
Company makes filter residue be easier to be washed on residue collection plate in, avoids filter residue from blocking filter opening.
2. the inclination collection being formed slopely by residue collection groove cell wall is provided between residue collection groove and truncated cone-shaped filter
Expect inclined-plane, be advantageous to filter residue and slided into residue collection groove, avoid filter residue from being accumulated in conical filter plate lower edge.Drawing mechanism is set
Be advantageous to filtrate into bucket-shaped and smoothly flow into next feed arrangement.
3. using the multistage truncated cone-shaped filter from top to bottom set, filtrate is after multistage filtering, the impurity in filtrate
Particle diameter is fewer and fewer, and corresponding filter opening aperture also reduces, and improves the filtering accuracy of filtrate, improves filter effect.
4. setting filter residue cleaning plant above truncated cone-shaped filter, when filter opening is blocked by filter residue on filter plate, at this moment lead to
Cross gases at high pressure conveying device conveying high-pressure gas and enter high-pressure air pipe, high-pressure air pipe is further separated into branch's tracheae, passes through branch
Tracheae enters inflator, by inflator capitiform into powerful air-flow, filter opening is cleared up, so as to avoid filter residue from blocking up filter opening
Plug.
5. electrophoretic paint pretreating device bottom of the present invention is additionally provided with heater, two kinds of functions of legacy equipment are separately located
Two kinds of functions are got together, reduce the floor space of equipment, improve the treatment effeciency of equipment by reason, the present invention.
Brief description of the drawings
Fig. 1 is schematic device before electrophoretic paint of the invention；
Fig. 2 is filter top view；
Fig. 3 is the partial enlarged drawing at A in Fig. 1；
1- hollow cylinders in figure, the vertical feed pipes of 21-, 22- tapers, which are only overflow, covers, 31- discharge bucket bodies, the filtering of 4- truncated cone-shapeds
Plate, 41- residue collection plates, 411- residue collection grooves, 42- strip lautertuns, 421- filter bores, 51- inflators, 52- piston rods,
53- pistons, 511- tyre inflator pipes, 54- pressing plates, 55- pressing plate postive stop baffles, 56- high-pressure air pipes, 561- branches tracheae, 57-L types move
Force bar, 61- horizontal support bars, 62- vertical supporting bars, 7- cooling covers, 71- water inlets, 72- delivery ports, the discharging of 8- filtrates
Pipe, 81- control valves, 9- temperature control heating devices.
Embodiment
The present invention is described in further details below in conjunction with accompanying drawing.
Embodiment one
As illustrated, a kind of efficiently electrophoresis pretreatment to the coating device, including hollow cylindrical cylinder 1, is arranged at hollow cylinder
3 in shape cylinder 1 feed arrangements and drawing mechanism of alternate setting successively from top to bottom, positioned at adjacent feed arrangement and discharging
Filter between device, feed arrangement includes vertical feed pipe 21, the taper for preventing filtrate from overflowing upwards is only overflow and covered
22, only the excessive top of lid 22 offers feed-throughs for taper, and feed-throughs hole inwall is tightly connected with the vertical base of feed pipe 21 edge
Or integrally connected, the tube chamber that taper stops the lid 22 that overflows communicate to form filtrate feeding-passage with through hole sealing, taper stops the edge of lid 22 that overflows
Reinforcement sealing ring is additionally provided between hollow cylinder 1；Drawing mechanism includes funnelform discharge bucket body 31, the bottom of discharge bucket body 31
Portion is connected with the top of the vertical feed pipe 21 of next feed arrangement, forms the feed pipe of next feed arrangement；Filtering dress
Put including stopping the truncated cone-shaped filter 4 being coaxially disposed below the lid 22 that overflows and with vertical feed pipe 21, around the bottom of truncated cone-shaped filter 4
Along the residue collection plate 41 set, the residue collection groove 411 for accommodating filter residue, residue collection groove are offered on residue collection plate 41
It is provided with the inclination being formed slopely by the cell wall of residue collection groove 411 between 411 and truncated cone-shaped filter 4 to gather materials inclined-plane, filter residue is received
Integrate the bottom land of groove 411 as the preventing deposit bottom land of circular arc.It is provided between residue collection groove and the truncated cone-shaped filter by filtering
The inclination that slag collecting tank cell wall is formed slopely is gathered materials inclined-plane, is advantageous to filter residue and is slided into residue collection groove, avoids filter residue from boring
Shape filter lower edge is accumulated.Taper stops overflow lid 22 and truncated cone-shaped filter 4, residue collection plate 41, the inwall of hollow cylindrical cylinder 1
Between confined space formed filtrate filtering cavity volume；Supporting construction, including both ends and institute are provided with below truncated cone-shaped filter
The connected horizontal support bar 61 of the inwall of hollow cylinder 1 is stated, the vertical supporting bar 62 at the center of horizontal support bar 61 is vertically fixed on, erects
It is connected to the upper end of support bar 62 and truncated cone-shaped filter 41, the setting of supporting construction improves the use of taper filter plate on the whole
Life-span；Be evenly equipped with the side of truncated cone-shaped filter 4 along round platform top to round platform bottom direction set it is multiple from filter plate to
The strip lautertuns 42 that lower recess is formed, multiple aperture identical filter bores 421 have been densely covered with strip lautertuns 42, have worked as filtrate
During into filter plate, filter pocket plays guide effect to filtrate, flows through filtrate and filtering, the setting of filter pocket are completed in the filter opening in filter pocket
Filter residue is set to be easier to slide, the aperture of the filter bores 421 on truncated cone-shaped filter 41 from top to bottom set reduces successively.Using
The multistage filtering plate from top to bottom set, filtrate is after multistage filtering plate, and the impurity particle diameter in filtrate is fewer and fewer, accordingly
Filter opening aperture also reduces, and improves the filtering accuracy of filtrate, improves filter effect.
Filter residue cleaning plant is provided with lid 22 as shown in figure 3, taper is only overflow, filter residue cleaning plant includes multiple be arranged at
The inflator 51 only to overflow on lid 22, the piston rod 52 with piston 53 being arranged in inflator；The bottom of inflator 51 is provided with closing in shape
The tyre inflator pipe 511 for being used for gas disengaging, tyre inflator pipe 511 extends downwardly through taper and only overflows lid 22, inflator pipe outer wall and taper
The sealing of lid 22 of only overflowing is connected；The top of piston rod 52 in multiple inflators 51 is connected in one can be along the inwall of hollow cylindrical cylinder 1
On the pressing plate 54 moved up and down, sealing ring, hollow cylinder inwall position are provided between pressing plate 54 and the inwall of hollow cylindrical cylinder 1
Pressing plate postive stop baffle 55 is provided with above pressing plate；The high-pressure air pipe 56 for stretching out the bottom surface of pressing plate 54, high pressure are provided with pressing plate 54
The outer wall of tracheae 56 is connected with the sealing of pressing plate 54, and the lower end of high-pressure air pipe 56 is connected with multiple branch's tracheaes 561, the bottom barrel of inflator 51
On offer perforation, the lower end of branch's tracheae 561 is connected with perforation, forms the circulation passage of gases at high pressure, the top of pressing plate 54
L-type power depression bar 57 is provided with, hollow cylinder inwall is located at the top of pressing plate postive stop baffle 55 and offers strip through hole, L-type power
The outer end of depression bar 57 passes strip through hole and can moved up and down along strip through hole, and the upper end of high-pressure air pipe 56 passes strip through hole and connection
There is gases at high pressure conveying device.When filtrate is in filtration condition, L-type power depression bar is pushed down on, L-type power depression bar pushes down on
Dynamic pressure plate, pressing plate promote piston and to cover the blow vent that branch's tracheae communicates with inflator to inflator bottom, now, piston and
Inflator bottom is closely affixed, and is formed sealing structure, is prevented filtrate from overflowing upwards.When filter opening is blocked by filter residue, now, move up
L-type power depression bar, make piston away from inflator bottom, and expose the air inlet that branch's tracheae communicates with inflator, open high pressure gas
Body conveying device, high-pressure gas flow cross high-pressure air pipe, by branch's tracheae flow into it is every cross inflator, the gases at high pressure in inflator pass through
Inflator capitiform carries out impact cleaning into powerful air-flow to filter opening, so that filter residue slides from filter opening, it is powerful in the process
Air pressure piston rod may be promoted up to move, and then promote pressing plate move up, the pressing plate postive stop baffle above pressing plate
55 can prevent moving up for pressing plate, prevent piston rod from being skidded off from inflator.
The bottom of hollow cylindrical cylinder 1 is additionally provided with temperature control heating device 9, and the electrophoretic paint temperature after filtering can be carried out
Control so that reach certain temperature after electrophoretic paint discharging；Heater correspond to the hollow cylinder position be coaxially arranged with it is cold
But sleeve 7, formed between cooling cover 7 and hollow cylinder 1 and accommodate water cavity, be provided with cooling cover 7 for accommodating water cavity water inlet
With the water inlet 71 and delivery port 72 of water outlet.Electrophoretic paint after heater filtering is set in hollow cylinder bottom in heating interval
It is heated, is handled respectively with different equipment this arrangement reduce two processes in traditional handicraft, saved place space.Together
When heating interval set cooling device, avoid the hollow cylinder temperature of heating region too high, cause danger.Hollow cylinder bottom
The filtrate discharge nozzle 8 for filtrate outflow is provided with, the control valve 81 of control filtrate discharge rate is provided with filtrate discharge nozzle,
The size of filtrate discharge is adjusted by control valve.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (9)
- A kind of 1. efficiently electrophoresis pretreatment to the coating device, including hollow cylinder（1）, it is characterised in that：Also include being arranged at the sky Heart cylinder（1）Interior multiple feed arrangements and drawing mechanism of alternate setting successively from top to bottom, positioned at adjacent feed arrangement and Filter between drawing mechanism, the feed arrangement include vertical feed pipe（21）, overflow upwards for preventing filtrate Taper, which is only overflow, covers（22）, the taper, which is only overflow, covers（22）Top offers feed-throughs, feed-throughs hole inwall with it is described Vertical feed pipe（21）Along sealed connection or integrally connected, the taper, which is only overflow, covers on base（22）Tube chamber and the through hole seal Communicate to form filtrate feeding-passage, the taper, which is only overflow, covers（22）Edge and the hollow cylinder（1）Between be additionally provided with reinforcement Sealing ring；The drawing mechanism includes funnelform discharge bucket body（31）, the discharge bucket body（31）Bottom with it is next described The vertical feed pipe of feed arrangement（21）Top be connected；The filter, which includes only overflowing positioned at the taper, to be covered（22）Lower section And with the vertical feed pipe（21）The truncated cone-shaped filter being coaxially disposed（4）, enclose located at the truncated cone-shaped filter（4）Bottom edge Residue collection plate（41）, the truncated cone-shaped filter（4）Side on be evenly equipped with and set along round platform top to round platform bottom direction The multiple strip lautertuns formed that are recessed downwards by filter plate put（42）, the strip lautertuns（42）Inside it is densely covered with filter bores （421）, the taper, which is only overflow, covers（22）With the truncated cone-shaped filter（4）Between formed filtering cavity volume, the residue collection plate （41）Outer and the hollow cylinder（1）Inner wall sealing is connected.
- A kind of 2. efficiently electrophoresis pretreatment to the coating device according to claim 1, it is characterised in that：Multiple round platforms from top to bottom Filter bores on shape filter（421）Aperture reduce successively.
- A kind of 3. efficiently electrophoresis pretreatment to the coating device according to claim 2, it is characterised in that：The residue collection plate （41）On offer accommodate filter residue residue collection groove（411）, the residue collection groove（411）With the truncated cone-shaped filter （4）Between be provided with by residue collection groove（411）The inclination that cell wall is formed slopely is gathered materials inclined-plane, the residue collection groove（411） Bottom land be circular arc preventing deposit bottom land.
- 4. according to a kind of any described efficiently electrophoresis pretreatment to the coating devices of claim 1-3, it is characterised in that：The taper stops Overflow lid（22）On be provided with filter residue cleaning plant, the filter residue cleaning plant includes multiple being arranged at the taper and only overflowing lid（22） On inflator（51）, it is arranged in inflator and carries piston（53）Piston rod（52）；The inflator（51）Bottom is provided with receipts The tyre inflator pipe for being used for gas disengaging of mouth shape（511）, the tyre inflator pipe（511）Extend downwardly through the taper only excessive lid （22）, the inflator pipe outer wall is only overflow with the taper to be covered（22）Sealing is connected.
- A kind of 5. efficiently electrophoresis pretreatment to the coating device according to claim 4, it is characterised in that：Multiple inflators（51） Interior piston rod（52）Top is connected in a pressing plate that can be moved up and down along hollow cylinder inwall（54）On, the pressing plate（54） Sealing ring is provided between the hollow cylinder inwall, the hollow cylinder inwall, which is located above the pressing plate, is provided with pressing plate Postive stop baffle（55）.
- A kind of 6. efficiently electrophoresis pretreatment to the coating device according to claim 5, it is characterised in that：The pressing plate（54）On set It is equipped with and stretches out the pressing plate（54）The high-pressure air pipe of bottom surface（56）, the high-pressure air pipe（56）Outer wall and the pressing plate（54）Sealing It is connected, the high-pressure air pipe（56）Lower end is connected with multiple branch's tracheaes（561）, the inflator（51）Offered on the barrel of bottom Perforation, branch's tracheae（561）Lower end is connected with the perforation, the pressing plate（54）Top is provided with L-type kinetic pressure Bar（57）, the hollow cylinder inwall is located at the pressing plate postive stop baffle（55）Top offers strip through hole, the L-type power Depression bar（57）Outer end passes the strip through hole and can moved up and down along the strip through hole, the high-pressure air pipe（56）Wear upper end Go out the strip through hole and be connected with gases at high pressure conveying device.
- A kind of 7. efficiently electrophoresis pretreatment to the coating device according to claim 6, it is characterised in that：The electrophoresis pretreatment to the coating Device also includes filter supporting construction, and the filter supporting construction includes being located at the truncated cone-shaped filter（4）Under Square and both ends and the hollow cylinder（1）The connected horizontal support bar of inwall（61）, vertically it is fixed on the horizontal support bar （61）The vertical supporting bar at center（62）, the vertical supporting bar（62）Upper end and the truncated cone-shaped filter（4）It is connected.
- A kind of 8. efficiently electrophoresis pretreatment to the coating device according to claim 7, it is characterised in that：The hollow cylinder（1） Bottom is provided with temperature control heating device（9）, the heater corresponds to the hollow cylinder position and is coaxially arranged with cooling cover （7）, the cooling cover（7）With the hollow cylinder（1）Between formed accommodate water cavity, the cooling cover（7）On be provided with For the water inlet of the receiving water cavity water inlet and water outlet（71）And delivery port（72）.
- A kind of 9. efficiently electrophoresis pretreatment to the coating device according to claim 8, it is characterised in that：The hollow cylinder（1） Bottom is provided with the filtrate discharge nozzle for filtrate outflow（8）, the control filtrate outflow speed is provided with the filtrate discharge nozzle The control valve of rate（81）, the hollow cylinder（1）For cylindric hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479122.2A CN105999805B (en) | 2016-06-28 | 2016-06-28 | A kind of efficiently electrophoresis pretreatment to the coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479122.2A CN105999805B (en) | 2016-06-28 | 2016-06-28 | A kind of efficiently electrophoresis pretreatment to the coating device |
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| Publication Number | Publication Date |
|---|---|
| CN105999805A CN105999805A (en) | 2016-10-12 |
| CN105999805B true CN105999805B (en) | 2018-01-05 |
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|---|---|---|---|---|
| CN107715523A (en) * | 2017-09-29 | 2018-02-23 | 江苏云端重工科技有限公司 | A kind of waste asphalt filter mechanism |
| CN110772878A (en) * | 2019-11-27 | 2020-02-11 | 四会市宏创工业机械设备有限公司 | Electrophoretic coating separation device |
| CN111174237B (en) * | 2019-12-22 | 2022-02-18 | 合肥市新顺厨具制造有限公司 | Commercial kitchen range removes water slagging-off structure fast |
Family Cites Families (6)
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|---|---|---|---|---|
| DE60029176T2 (en) * | 1999-10-12 | 2006-11-09 | Fleetguard Inc., Nashville | High capacity filter |
| CN101249341A (en) * | 2008-03-28 | 2008-08-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Bounce-back type multilevel water flush purifier |
| CN103611350B (en) * | 2013-11-12 | 2015-04-22 | 太阳高新技术（深圳）有限公司 | Conical solid-liquid separator |
| CN203852912U (en) * | 2014-04-10 | 2014-10-01 | 河北白晶环境科技有限公司 | Sewage treating machine |
| CN104532325B (en) * | 2014-12-31 | 2017-08-29 | 天津市天玉名涂料科技有限公司 | A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis |
| CN204582665U (en) * | 2015-03-09 | 2015-08-26 | 浙江化工院科技有限公司 | A kind of fluoropolymer emulsion classification, back-flushing filtering device |
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2016
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