CN108579235A - A kind of powder recovering device for coating equipment - Google Patents
A kind of powder recovering device for coating equipment Download PDFInfo
- Publication number
- CN108579235A CN108579235A CN201810633189.6A CN201810633189A CN108579235A CN 108579235 A CN108579235 A CN 108579235A CN 201810633189 A CN201810633189 A CN 201810633189A CN 108579235 A CN108579235 A CN 108579235A
- Authority
- CN
- China
- Prior art keywords
- babinet
- filter
- cartridge filter
- communicated
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of powder recovering devices for coating equipment, including, including cartridge filter, the side of the cartridge filter is communicated with air inlet pipe, side of the cartridge filter far from air inlet pipe is communicated with connecting tube, the side of the cartridge filter is equipped with babinet, the babinet is internally provided with water purification, the other end of the connecting tube runs through babinet and extends to the inside of water purification, the upper end of the babinet is communicated with exhaust pipe, the inner upper end of the babinet is equipped with filter plate, the side of the babinet offers through-hole, the side of the filter plate through babinet ice and is welded with handle by through-hole.The breakage of filter core can be found in time, the powder of leakage can also be filtered in Filter Core Failure, and it finds in time, avoiding influences cartridge filter recycling powder, when cartridge filter Filter Core Failure and blocking need replacing, it can also be filtered operation, reduce the influence to normal work.
Description
Technical field
The present invention relates to coating equipment technical field more particularly to a kind of powder recovering devices for coating equipment.
Background technology
In paint industry, powder spray is one of important process, but in powder painting process, there is at least percent
20 powder fails to be sprayed on workpiece, if this amount of powder is directly discharged in air, is degrading working environment, and to certainly
Right environment causes prodigious pollution, and another aspect powder using efficiency is low, wastes material, increases the cost of enterprise.It is existing
Absorption generally is filtered to powder using cartridge filter, has both protected environment that can also recycle filtered powder, still
Filter core on cartridge filter blocks frequent occurrence and damaged, necessary arrestment operation when being replaced to filter core,
To dally over one's work, in Filter Core Failure, if can not find in time, not only polluting environment also influences Powder Recovery.
Invention content
The purpose of the present invention is to solve cartridge filter filter cores in the prior art to block the normal work of influence frequent occurrence
Work and Filter Core Failure can not cause the problem of polluting environment and Powder Recovery in time, and a kind of powder for coating equipment proposed
Last retracting device.
To achieve the goals above, present invention employs following technical solutions：
A kind of powder recovering device for coating equipment, including cartridge filter, the side of the cartridge filter are communicated with
Air inlet pipe, side of the cartridge filter far from air inlet pipe are communicated with connecting tube, and the side of the cartridge filter is equipped with case
Body, the babinet are internally provided with water purification, and the other end of the connecting tube runs through babinet and extends to the inside of water purification, the case
The upper end of body is communicated with exhaust pipe, and the inner upper end of the babinet is equipped with filter plate, in the babinet of filter plate lower end
Pressure sensor is installed, the side of the babinet offers through-hole, and the side of the filter plate is run through by through-hole on side wall
Babinet ice is simultaneously welded with handle, and the junction of the filter plate and babinet is equipped with sealing device, and the lower end of the babinet is symmetrically solid
Surely four groups of support devices are connected with, side of the air inlet pipe far from cartridge filter is communicated with flue gas leading, the flue gas leading
Connecting tube between the other end and cartridge filter and babinet is connected to, the air inlet pipe between flue gas leading and cartridge filter
On the first battery valve is installed, the flue gas leading is equipped with second solenoid valve close to the side of the first solenoid valve.
Preferably, the sealing device includes two two mounting grooves for being opened in through-hole both sides, two mounting grooves
Inside be equipped with clamping plate, two clamping plate one end close to each other are bonded with filter plate, two clamping plates
The one end being located remotely from each other is welded with two brute springs, the other ends of two brute springs with the madial wall of mounting groove
It is fixedly connected.
Preferably, each support device includes being welded on the support column of babinet lower end, under each support column
End has been fixedly connected with fixed seat.
Preferably, air blower is installed in the connecting tube between cartridge filter and flue gas leading.
Preferably, it is communicated with water inlet pipe on the lateral wall of the babinet, the second valve is installed on the water inlet pipe.
Preferably, the lower end of the babinet is communicated with drainpipe, and the first valve is equipped on the drainpipe.
Advantageous effect of the present invention：The breakage that can find filter core in time, can also be to the powder of leakage in Filter Core Failure
It is filtered, and finds in time, avoiding influences cartridge filter recycling powder, is needed in cartridge filter Filter Core Failure and blocking
When replacing, it can also be filtered operation, reduce the influence to normal work.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of powder recovering device for coating equipment proposed by the present invention；
Fig. 2 is a kind of part A enlarged structure schematic diagram of powder recovering device for coating equipment proposed by the present invention.
In figure：1 cartridge filter, 2 air inlet pipe, 3 first solenoid valves, 4 connecting tubes, 5 air blowers, 6 babinets, 7 filter plates, 8
Exhaust pipe, 9 pressure sensors, 10 clamping plates, 11 brute springs, 12 drainpipes, 13 first valves, 14 water inlet pipes, 15 second valves
Door, 16 flue gas leadings, 17 second solenoid valves, 18 support columns.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of powder recovering device for coating equipment, including cartridge filter 1, cartridge filter 1
Side be communicated with air inlet pipe 2, with powder exhaust gas pass through air inlet pipe 2 enter cartridge filter 1, cartridge filter 1 filter
Powder in exhaust gas facilitates recycling, side of the cartridge filter 1 far from air inlet pipe 2 to be communicated with connecting tube 4 to leave powder,
The side of cartridge filter 1 is equipped with babinet 6, and babinet 6 is internally provided with water purification, and the other end of connecting tube 4 through babinet 6 and extends
To the inside of water purification, water purification can carry out an effective filter effect to the gas in connecting tube 4, on the lateral wall of babinet 6
It is communicated with water inlet pipe 14, the second valve 15 is installed on water inlet pipe 14, opens the second valve 15 by water inlet pipe 14 to 6 note of babinet
The lower end of water, babinet 6 is communicated with drainpipe 12.
First valve 13 is installed on drainpipe 12, the first valve 13 is opened and drainpipe 12 is facilitated to drain, the upper end of babinet 6
It is communicated with exhaust pipe 18, the exhaust gas for filtering completion is discharged by exhaust pipe 8, and the inner upper end of babinet 6 is equipped with filter plate 7,
Pressure sensor 9, the model AE-T of pressure sensor 9, filtering are installed on 6 madial wall of the babinet of 7 lower end of filter plate
Plate 7 can play the effect of filtering powder, and in Filter Core Failure, a large amount of powder can not be filtered by cartridge filter 1, and powder passes through
Connecting tube 4 enters in babinet 6, and amount of powder increases suddenly, sticks on filter plate 7, after a period of time, 7 Partial filtration of filter plate
Hole plug, the quick discharge that the gas with powder can not be successfully, in babinet 6 air pressure increase suddenly, staff passes through pressure
Sensor 9 understands, and to understand Filter Core Failure, to reduce the loss of cartridge filter 1, avoids the waste of a large amount of powder.
The side of babinet 6 offers through-hole, and the side of filter plate 7 through 6 ice of babinet and is welded with handle by through-hole, mistake
Filter plate 7 and the junction of babinet 6 are equipped with sealing device, and sealing device includes two two mounting grooves for being opened in through-hole both sides,
The inside of two mounting grooves is equipped with clamping plate 10, and two clamping plates 10 one end close to each other is bonded with filter plate 7, two
One end that clamping plate 10 is located remotely from each other is welded with two brute springs 11, and the other end of two brute springs 11 is and mounting groove
Madial wall be fixedly connected, filter plate 7 is compressed by brute spring 11, avoids gas leakage from going out babinet 6, handle can also be passed through
Hand replaces filter plate 7.
The lower end of babinet 6 is symmetrically fixedly connected with four groups of support devices, and each support device includes being welded on 6 lower end of babinet
Support column 18, the lower end of each support column 18 has been fixedly connected with fixed seat, side of the air inlet pipe 2 far from cartridge filter 1
It is communicated with flue gas leading 16, the other end of flue gas leading 16 is connected to the connecting tube 4 between cartridge filter 1 and babinet 6, in cartridge type mistake
Air blower 5 is installed, air blower 5 improves the circulation of air-flow, improves filtering effect in the connecting tube 4 between filter 1 and flue gas leading 16
Fruit is equipped with the first battery to improve the yield of powder in the air inlet pipe 2 between flue gas leading 16 and cartridge filter 1
Valve 3, flue gas leading 16 are equipped with second solenoid valve 17 close to the side of the first solenoid valve 3, are needed replacing in Filter Core Failure and blocking
When filter core, closes the first solenoid valve 3 and open second solenoid valve 17, exhaust gas enters babinet 6 by flue gas leading 16, passes through water inlet pipe 14
To water filling in babinet 6, the filter effect of babinet 6 is improved, to reduce the loss that coating equipment is subject to.
In the present invention, in Filter Core Failure, a large amount of powder can not be filtered by cartridge filter 1, powder by connecting tube 4 into
Entering in babinet 6, amount of powder increases suddenly, sticks on filter plate 7, after a period of time, 7 Partial filtration hole plug of filter plate, band
Have a quick discharge that the gas of powder can not be successfully, in babinet 6 air pressure increase suddenly, staff passes through pressure sensor 9
Solution, when Filter Core Failure and blocking need replacing filter core, closes the first solenoid valve 3 and opens the second electricity to understand Filter Core Failure
Magnet valve 17, exhaust gas enter babinet 6 by flue gas leading 16, by water inlet pipe 14 to water filling in babinet 6, improve the filtering effect of babinet 6
Fruit.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of powder recovering device for coating equipment, including cartridge filter（1）, which is characterized in that the cartridge type mistake
Filter（1）Side be communicated with air inlet pipe（2）, the cartridge filter（1）Far from air inlet pipe（2）Side be communicated with connecting tube
（4）, the cartridge filter（1）Side be equipped with babinet（6）, the babinet（6）Be internally provided with water purification, the connecting tube
（4）The other end run through babinet（6）And the inside of water purification is extended to, the babinet（6）Upper end be communicated with exhaust pipe（18）, institute
State babinet（6）Inner upper end filter plate is installed（7）, in filter plate（7）The babinet of lower end（6）It is equipped on madial wall
Pressure sensor（9）, the babinet（6）Side offer through-hole, the filter plate（7）Side by through-hole run through babinet
（6）Ice is simultaneously welded with handle, the filter plate（7）With babinet（6）Junction be equipped with sealing device, the babinet（6）Under
End is symmetrically fixedly connected with four groups of support devices, the air inlet pipe（2）Far from cartridge filter（1）Side be communicated with flue gas leading
（16）, the flue gas leading（16）The other end and cartridge filter（1）And babinet（6）Between connecting tube（4）Connection, in exhaust gas
Pipe（16）With cartridge filter（1）Between the air inlet pipe（2）On the first battery valve is installed（3）, the flue gas leading（16）
Close to the first solenoid valve（3）Side second solenoid valve is installed（17）.
2. a kind of powder recovering device for coating equipment according to claim 1, which is characterized in that the sealing dress
Two mounting grooves for being opened in through-hole both sides including two are set, the inside of two mounting grooves is equipped with clamping plate（10）, two
A clamping plate（10）One end close to each other is and filter plate（7）Fitting, two clamping plates（10）It is located remotely from each other
One end is welded with two brute springs（11）, two brute springs（11）The other end it is solid with the madial wall of mounting groove
Fixed connection.
3. a kind of powder recovering device for coating equipment according to claim 1, which is characterized in that each branch
Support arrangement includes being welded on babinet（6）The support column of lower end（18）, each support column（18）Lower end be fixedly connected with
Fixed seat.
4. a kind of powder recovering device for coating equipment according to claim 1, which is characterized in that in barrel type filtering
Device（1）And flue gas leading（16）Between the connecting tube（4）On air blower is installed.
5. a kind of powder recovering device for coating equipment according to claim 1, which is characterized in that the babinet
（6）Lateral wall on be communicated with water inlet pipe（14）, the water inlet pipe（14）On the second valve is installed（15）.
6. a kind of powder recovering device for coating equipment according to claim 1, which is characterized in that the babinet
（6）Lower end be communicated with drainpipe（12）, the drainpipe（12）On the first valve is installed（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633189.6A CN108579235A (en) | 2018-06-20 | 2018-06-20 | A kind of powder recovering device for coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633189.6A CN108579235A (en) | 2018-06-20 | 2018-06-20 | A kind of powder recovering device for coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108579235A true CN108579235A (en) | 2018-09-28 |
Family
ID=63628763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810633189.6A Withdrawn CN108579235A (en) | 2018-06-20 | 2018-06-20 | A kind of powder recovering device for coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108579235A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482030A (en) * | 2018-12-13 | 2019-03-19 | 胡自然 | A kind of industrial waste gas dust treating method |
| CN112121583A (en) * | 2020-09-24 | 2020-12-25 | 卢尔胜 | High-temperature printing and dyeing oily waste gas and plant fiber intercepting and filtering device |
-
2018
- 2018-06-20 CN CN201810633189.6A patent/CN108579235A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482030A (en) * | 2018-12-13 | 2019-03-19 | 胡自然 | A kind of industrial waste gas dust treating method |
| CN109482030B (en) * | 2018-12-13 | 2020-12-15 | 江苏蓝电环保股份有限公司 | Industrial waste gas and dust treatment method |
| CN112121583A (en) * | 2020-09-24 | 2020-12-25 | 卢尔胜 | High-temperature printing and dyeing oily waste gas and plant fiber intercepting and filtering device |
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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: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |