CN209092929U - A kind of dust treatment device convenient for safeguarding - Google Patents

Abstract

The utility model discloses a kind of dust treatment devices convenient for safeguarding, including dust-removing box, bag-type dust structure is equipped with inside the dust-removing box, bag-type dust structure upper is equipped with active carbon filter cotton, dust sensor detector is installed inside the dust-removing box top plate, gas vent is equipped among dust-removing box top plate, the centrifugal blower is fixedly connected on the top plate of external dust-removing box of gas vent, inspection door is additionally provided on the top plate of the dust-removing box, the left side wall that the dust-removing box is located at bag-type dust structure bottom is equipped with gas access, left side wall of the dust-removing box between active carbon filter cotton and bag-type dust structure is equipped with pulse valve.The advantages of the utility model: it is convenient for safeguarding and repair, can to treated, dust concentration is monitored in real time, be conducive in time find dust-removal cloth-bag breakage, dedusting twice, good dedusting effect.

Description

A kind of dust treatment device convenient for safeguarding

Technical field

The utility model relates to technical field of dust removal equipment, more particularly to a kind of dust treatment device convenient for safeguarding.

Background technique

Bag filter be at present using commonplace dust-extraction unit, its working principle is that: dusty gas, which enters, to be removed In dirt bag, fall directly into after the coarse granule and the collision of dust settling pocket inner wall in dusty gas into the dust settling pocket of lower section, dusty gas In fine grained be filtered by dust settling pocket, to realize the dedusting of dusty gas.A kind of automatically cleaning disclosed in Chinese patent Bag-type dust collector (publication number: CN106925047A) is although be able to solve dust removal problem, and there are many defects for it；Its 1: should Although dust-extraction unit is provided with scraper plate and handles the dust of cloth bag surface, the dust that scraper plate scrapes off often be in dress or It is blocky, it is easy to the phenomenon that blocking lower section dust outlet, leading to collected dust blocking.Its 2: using scraping in the dust-extraction unit When plate carries out dust blowing movement to the dust of cloth bag surface, it is easy to which the breakage for causing cloth bag influences the service life of cloth bag, simultaneously The not set structure convenient for cloth bag replacement, is not easy to the maintenance and maintenance of dust-extraction unit.Its 3: the dust-extraction unit setting cloth bag Although dust-extraction unit can achieve the purpose that dedusting, there is no setting dust concentration detection structure, staff not to know simultaneously for it How is the dust removing effects of dawn dust-extraction unit, can not find cloth bag breakage inside dust-extraction unit in time, be unfavorable for safeguarding.

Utility model content

The purpose of this utility model is to provide a kind of dust treatment device convenient for safeguarding, convenient for safeguarding and repairing, energy Enough to treated, dust concentration is monitored in real time, and can be realized dedusting twice, and good dedusting effect is more convenient user's It uses, is suitble to be widely popularized.

To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of dust treatment device convenient for safeguarding, Including dust-removing box, bag-type dust structure is equipped with inside the dust-removing box, bag-type dust structure upper is filtered equipped with active carbon Cotton is equipped with dust sensor detector inside the dust-removing box top plate, is equipped with gas vent, institute among dust-removing box top plate It states centrifugal blower to be fixedly connected on the top plate of external dust-removing box of gas vent, be additionally provided on the top plate of the dust-removing box Inspection door, the left side wall that the dust-removing box is located at bag-type dust structure bottom are equipped with gas access, the dust cleaning case position Left side wall between active carbon filter cotton and bag-type dust structure is equipped with pulse valve, described to be located at active carbon filter cotton and cloth It is partially the first dirt pocket between bag dedusting structure, described is partially the positioned at active carbon filter cotton and dust-removing box top plate between Two dirt pockets, the right side wall top of the dust-removing box are equipped with control cabinet, and the front side wall of the dust-removing box is equipped with service ports, dimension It repairs mouth and is equipped with the baffle for stopping the gas overflowing containing dust, the bottom of the dust-removing box is equipped with dust exhaust and electric and magnetic oscillation The bottom four corners of device, the dust-removing box are equipped with rack.Electromagnetic vibrator can be used for various vibrating machines, flexible and convenient to use, Oscillation intensity is adjustable, can carry out vibration processing to the dust adhered on bottom pyramidal dust discharge plate, prevent butterfly valve from blocking occur existing As.

Preferably, the bag-type dust structure includes fixed plate, dust-removal cloth-bag, supporting element, circular groove and arc-shaped Protrusion, the fixed plate are fixedly connected on the sidewall paneling of dust-removing box, and the fixed plate is equipped with several circular through holes, described Circular groove is equipped in several circular through holes, the supporting element is the metal mesh opening examination tubular structure of opening crimping, metal mesh The open end that the supporting element of tubular structure is tried in hole is equipped with and the matched arc-shaped convex of the circular groove, outside the supporting element Portion is cased with dust-removal cloth-bag, is cased with circular through hole setting of the supporting element of dust-removal cloth-bag in fixed plate.It is set to be cased with dust removing cloth The supporting element of bag is equipped with several groups, is respectively embedded in several circular through holes set by fixed plate, forms cloth bag matrix；Pass through fixation Circular groove is equipped with inside several circular through holes set by plate, the matched setting of arc-shaped convex on supporting element can incite somebody to action The dust-removal cloth-bag outside supporting element is placed on to be fixed.

Preferably, the dust exhaust of the dust-removing box bottom includes taper dust discharge plate, butterfly switch and butterfly valve, the cone Shape dust discharge plate is fixedly connected on the bottom of dust-removing box, and the outside of the taper dust discharge plate is equipped with electromagnetic vibrator, the taper The bottom of dust discharge plate is equipped with butterfly valve, and butterfly valve is equipped with butterfly switch.Electromagnetic vibrator generates vibration to bottom pyramidal dust discharge plate and makees With preventing butterfly valve from causing blockages convenient for draining the dust collected on bottom pyramidal dust discharge plate.

Preferably, the control cabinet includes that total lock, pulse threshold switch, dust sensor module switch, electromagnetic vibrator are opened It closes and dust sensor controller, external power supply is separately connected pulse threshold switch, dust sensor module switch, electromagnetic vibrator Switch and centrifugal blower, the pulse threshold switch and pulse valve are electrically connected, and the dust sensor module switch and dust pass Sensor controller is electrically connected, and dust sensor controller is equipped with digital display, the dust sensor controller and powder Dust sensor detector is electrically connected, and the electromagnetic vibrator switch and electromagnetic vibrator are electrically connected.Pulse valve refers to by electromagnetism Or the pneumatic control for waiting pilot valves, the diaphragm valve that high-pressure air source generates pulse can be opened and closed in moment.

Preferably, the active carbon filter cotton uses Alveolate activated carbon filter cotton.Active carbon filter cotton uses through-hole knot The aluminum honeycomb of structure, plastic honeycomb, paper honeycomb are carrier；Compared with conventional carbon filter screen, there is more excellent aerodynamic force Performance is learned, bulk density is small, and large specific surface area, adsorption efficiency are high, and air resistance coefficient is small.

Preferably, the dust sensor controller uses the high-precision laser dust sensor module of model D693； The electromagnetic vibrator uses model CZ10.

Compared with prior art, the utility model has the following beneficial effects: first, the present apparatus by fixed plate 12-1, Dust-removal cloth-bag 12-2, supporting element 12-3, circular groove 12-4 and arc-shaped convex 12-5 are equipped with, and not only facilitating will remove Dirt cloth bag 12-2 is fixed on outside supporting element 12-3 and then is fixed with fixed plate 12-1, and is convenient for fixed plate 12-1 and branch Dismounting between support member 12-3, consequently facilitating replacement dust-removal cloth-bag 12-2.Second, being filtered by dust-removal cloth-bag 12-2 and active carbon The setting of cotton, so that the gas containing dust arrives separately at the first dirt pocket 13 and the second dirt pocket 14, good dedusting effect passes through powder Dust sensor detector and dust sensor controller 11-5's is equipped with, and is conducive to staff to the powder of gas after processing Dust concentration is monitored in real time；When thering is dust-removal cloth-bag 12-2 to rupture or damage inside dust treatment device, dust sensor control Digital display on device 11-5 processed shows data, finds that discharge gas concentration is excessive convenient for staff, then implements maintenance Work.Third, being equipped with electromagnetic vibrator 16 by the outside of taper dust discharge plate 3, the dust of butterfly valve 5 can be effectively prevent stifled Plug prevents so that dust discharge is smooth because when unexpected air inlet, the dust positioned at 3 top of taper dust discharge plate is blown in gas access 6 It rises, influences the filter effect of dust-removal cloth-bag 12-2, be conducive to the precision for improving dust-filtering.Fourth, setting by centrifugal blower 9 It is equipped with the gas completed conducive to 1 inter-process of dust-removing box to be smoothly discharged, the setting of pulse valve 7 is convenient for will be on dust-removal cloth-bag 12-2 Dust shake off.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model；

Fig. 2 is the bag-type dust structural schematic diagram of the utility model；

Fig. 3 is structural schematic diagram at the A of the utility model；

Fig. 4 is the outline structural diagram of the utility model；

Fig. 5 is the control cabinet structural schematic diagram of the utility model；

In figure: 1, dust-removing box；2, rack；3, taper dust discharge plate；4, butterfly switch；5, butterfly valve；6, gas access；7, arteries and veins Rush valve；8, dust sensor detector；9, centrifugal blower；10, active carbon filter cotton；11, control cabinet；11-1, Zong Zha；11-2, Pulse threshold switch；11-3, dust sensor module switch；11-4, electromagnetic vibrator switch；11-5, dust sensor controller； 12, bag-type dust structure；12-1, fixed plate；12-2, dust-removal cloth-bag；12-3, supporting element；12-4, circular groove；12-5, circle Arc convex；13, the first dirt pocket；14, the second dirt pocket；15, service ports；16, electromagnetic vibrator；17, inspection door.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

As shown in Figs. 1-5, a kind of dust treatment device convenient for safeguarding, including dust-removing box 1, in the dust-removing box 1 Portion is equipped with bag-type dust structure 12, and 12 top of bag-type dust structure is equipped with active carbon filter cotton 10, in 1 top plate of dust-removing box Portion is equipped with dust sensor detector 8, is equipped with gas vent among 1 top plate of dust-removing box, the centrifugal blower 9 is fixedly connected On the top plate of the external dust-removing box 1 of gas vent, inspection door 17 is additionally provided on the top plate of the dust-removing box 1, it is described to remove The left side wall that dirt cabinet 1 is located at 12 lower part of bag-type dust structure is equipped with gas access 6, and the dust-removing box 1 is located at active carbon Left side wall between filter cotton 10 and bag-type dust structure 12 is equipped with pulse valve 7, described to be located at active carbon filter cotton 10 and cloth It is partially the first dirt pocket 13 between bag dedusting structure 12, it is described between 1 top plate of active carbon filter cotton 10 and dust-removing box Part is the second dirt pocket 14, and the right side wall top of the dust-removing box 1 is equipped with control cabinet 11, the front side of the dust-removing box 1 Wall is equipped with service ports 15, and service ports 15 are equipped with the baffle for stopping the gas overflowing containing dust, and the bottom of the dust-removing box 1 is set There are dust exhaust and electromagnetic vibrator 16, the bottom four corners of the dust-removing box 1 are equipped with rack 2.Electromagnetic vibrator can be used for each Kind vibrating machine, flexible and convenient to use, oscillation intensity is adjustable, can shake to the dust adhered on bottom pyramidal dust discharge plate 3 Dynamic processing, prevents butterfly valve 5 from causing blockages.

Wherein, the bag-type dust structure 12 include fixed plate 12-1, it is dust-removal cloth-bag 12-2, supporting element 12-3, arc-shaped Groove 12-4 and arc-shaped convex 12-5, the fixed plate 12-1 are fixedly connected on the sidewall paneling of dust-removing box 1, the fixation Plate 12-1 is equipped with several circular through holes, is equipped with circular groove 12-4, the supporting element 12-3 in several circular through holes Tubular structure is tried for the metal mesh opening for the crimping that is open, the open end of the supporting element 12-3 of metal mesh opening examination tubular structure is equipped with and institute The matched arc-shaped convex 12-5 of circular groove 12-4 is stated, dust-removal cloth-bag 12-2 is cased with outside the supporting element 12-3, is cased with Circular through hole setting of the supporting element 12-3 of dust-removal cloth-bag 12-2 on fixed plate 12-1.It is set to be cased with dust-removal cloth-bag 12-2's Supporting element 12-3 is equipped with several groups, is respectively embedded in several circular through holes set by fixed plate 12-1, forms cloth bag matrix；Pass through Circular groove 12-4, the arc-shaped convex 12-5 on supporting element 12-3 are equipped with inside several circular through holes set by fixed plate 12-1 Matched setting the dust-removal cloth-bag 12-2 being placed on outside supporting element 12-3 can be fixed.

Wherein, the dust exhaust of 1 bottom of dust-removing box includes taper dust discharge plate 3, butterfly switch 4 and butterfly valve 5, described Taper dust discharge plate 3 is fixedly connected on the bottom of dust-removing box 1, and the outside of the taper dust discharge plate 3 is equipped with electromagnetic vibrator 16, institute The bottom for stating taper dust discharge plate 3 is equipped with butterfly valve 5, and butterfly valve 5 is equipped with butterfly switch 4.Electromagnetic vibrator 16 is to bottom pyramidal dust discharge Plate 3 generates effect of vibration prevents butterfly valve 5 from causing blockages convenient for draining the dust collected on bottom pyramidal dust discharge plate 3.

Wherein, the control cabinet 11 include total lock 11-1, pulse threshold switch 11-2, dust sensor module switch 11-3, Electromagnetic vibrator switch 11-4 and dust sensor controller 11-5, external power supply are separately connected pulse threshold switch 11-2, dust Sensor module switch 11-3, electromagnetic vibrator switch 11-4 and centrifugal blower 9, the pulse threshold switch 11-2 and pulse valve 7 It is electrically connected, the dust sensor module switch 11-3 and dust sensor controller 11-5 are electrically connected, dust sensor Controller 11-5 is equipped with digital display, and the dust sensor controller 11-5 and dust sensor detector 8 electrically connect It connects, the electromagnetic vibrator switch 11-4 and electromagnetic vibrator 16 are electrically connected.The finger of pulse valve 7 equal pilot valves by electromagnetism or pneumatically Control, can moment open and close high-pressure air source generate pulse diaphragm valve.

Wherein, the active carbon filter cotton 10 uses Alveolate activated carbon filter cotton.Active carbon filter cotton 10 uses through-hole The aluminum honeycomb of structure, plastic honeycomb, paper honeycomb are carrier；Compared with conventional carbon filter screen, have more excellent gas dynamic Mechanical property, bulk density is small, and large specific surface area, adsorption efficiency are high, and air resistance coefficient is small.

Wherein, the dust sensor controller 11-5 uses the high-precision laser dust sensor mould of model D693 Block；The electromagnetic vibrator 16 uses model CZ10.

It should be noted that the utility model is a kind of dust treatment device convenient for safeguarding, when use, first turns on total Lock 11-1, centrifugal blower 9 start to work, the gas to be treated containing dust are passed into dust-removing box 1 from gas access 6 Portion, the gas containing dust carries out first time dust removal by filtration under the action of bag-type dust structure 12, at this time in the gas containing dust Most dust are supported the interception of the dust-removal cloth-bag 12-2 on part 12-3, and then the gas containing micro dust goes successively to the One dirt pocket 13 reaches the second dirt pocket 14 into active carbon filter cotton 10 is crossed, and active carbon filter cotton uses the aluminium bee of through-hole structure Nest, plastic honeycomb, paper honeycomb are carrier, compared with conventional carbon filter screen, have more excellent aerodynamics performance, body Product density is small, and large specific surface area, adsorption efficiency are high, and air resistance coefficient is small；Finally processing is completed under the action of centrifugal blower 9 The outside of gas discharge dust-removing box 1；Dust sensor module switch 11-3 is opened, dust sensor controller 11-5 starts work Make, dust sensor detector 8 can detect in the second dirt pocket 14 dust content in air, in dust sensor controller Whether the digital display on 11-5 is shown, qualified convenient for real-time monitoring discharge fuel gas and dust concentration；Make pulse valve is opened Close 11-2 pulse valve 7 issue pulse gas (pulse valve is connected with external compressed air source, when pulse valve obtains it is electric when, spool is in electricity It is lifted up under magneticaction, relief hole is opened, and gas sprays, due to the effect of constant pressure pipeline throttle orifice, the outflow of relief hole Speed is greater than the inflow velocity of pressure-reducing chamber constant pressure pipe gas, and decompression chamber pressure is enabled to be lower than the pressure of lower chamber, the gas of lower chamber Diaphragm is jacked up, blowing mouth is opened, carries out Gas injection；When pulse valve not it is electric when, constant pressure that gas passes through upper and lower two housings Pipeline and throttle orifice therein enter pressure-reducing chamber, and since spool blocks relief hole under the action of the spring, gas will not be arranged Out), pulse gas generates gas percussion to the dust-removal cloth-bag 12-2 on supporting element 12-3, can will be adsorbed in dust-removal cloth-bag Dust inside 12-2 shakes off on taper dust discharge plate 3, when being collected into more dust on taper dust discharge plate 3, in 5 lower part of butterfly valve Collecting bag is put on, the dust that collected on taper dust discharge plate 3 can be discharged for the butterfly switch 4 opened on butterfly valve 5, open electric and magnetic oscillation Device switch 11-4, electromagnetic vibrator 16 work, and electromagnetic vibrator 16 generates effect of vibration to taper dust discharge plate 3, can be effective The dust collected on taper dust discharge plate 3 is drained, while can also prevent butterfly valve 5 from blocking.

Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to Equivalent variations made by the utility model claims, still falls within the scope of the utility model.

Claims (5)

1. a kind of dust treatment device convenient for safeguarding, including dust-removing box (1), it is characterised in that: in the dust-removing box (1) Portion is equipped with bag-type dust structure (12), and bag-type dust structure (12) top is equipped with active carbon filter cotton (10), the dust-removing box (1) it is equipped with inside top plate dust sensor detector (8), gas vent, centrifugal blower is equipped among dust-removing box (1) top plate (9) it is fixedly connected on the top plate of external dust-removing box (1) of gas vent, is additionally provided on the top plate of the dust-removing box (1) Inspection door (17), the left side wall that the dust-removing box (1) is located at bag-type dust structure (12) lower part are equipped with gas access (6), The dust-removing box (1) is located at the left side wall between active carbon filter cotton (10) and bag-type dust structure (12) equipped with pulse valve (7), described is partially the first dirt pocket (13), institute's rheme between active carbon filter cotton (10) and bag-type dust structure (12) Partially it is between active carbon filter cotton (10) and dust-removing box (1) top plate the second dirt pocket (14), the dust-removing box (1) Right side wall top is equipped with control cabinet (11), and the front side wall of the dust-removing box (1) is equipped with service ports (15), and service ports are set on (15) There is the baffle for stopping the gas overflowing containing dust, the bottom of the dust-removing box (1) is equipped with dust exhaust and electromagnetic vibrator (16), the bottom four corners of the dust-removing box (1) are equipped with rack (2).

2. one kind according to claim 1 dust treatment device convenient for safeguarding, it is characterised in that: the bag-type dust knot Structure (12) includes fixed plate (12-1), dust-removal cloth-bag (12-2), supporting element (12-3), circular groove (12-4) and arc-shaped convex It rises (12-5), the fixed plate (12-1) is fixedly connected on the sidewall paneling of dust-removing box (1), sets on the fixed plate (12-1) There are several circular through holes, be equipped with circular groove (12-4) in several circular through holes, the supporting element (12-3) is opening The metal mesh opening of crimping tries tubular structure, and the open end that metal mesh opening tries the supporting element (12-3) of tubular structure is equipped with and the circle Arc groove (12-4) matched arc-shaped convex (12-5), the supporting element (12-3) is external to be cased with dust-removal cloth-bag (12-2), It is cased with circular through hole setting of the supporting element (12-3) of dust-removal cloth-bag (12-2) on fixed plate (12-1).

3. one kind according to claim 1 dust treatment device convenient for safeguarding, it is characterised in that: the dust-removing box (1) dust exhaust of bottom includes taper dust discharge plate (3), butterfly switch (4) and butterfly valve (5), and the taper dust discharge plate (3) is fixed It is connected to the bottom of dust-removing box (1), the outside of the taper dust discharge plate (3) is equipped with electromagnetic vibrator (16), the taper row The bottom of dirt plate (3) is equipped with butterfly valve (5), and butterfly valve (5) is equipped with butterfly switch (4).

4. one kind according to claim 1 dust treatment device convenient for safeguarding, it is characterised in that: the control cabinet (11) Including total lock (11-1), pulse threshold switch (11-2), dust sensor module switch (11-3), electromagnetic vibrator switch (11-4) With dust sensor controller (11-5), external power supply is separately connected pulse threshold switch (11-2), dust sensor module switch (11-3), electromagnetic vibrator switch (11-4) and centrifugal blower (9), and the pulse threshold switch (11-2) and pulse valve (7) are electrically Connection, the dust sensor module switch (11-3) and dust sensor controller (11-5) are electrically connected, dust sensor Controller (11-5) is equipped with digital display, the dust sensor controller (11-5) and dust sensor detector (8) It is electrically connected, the electromagnetic vibrator switch (11-4) and electromagnetic vibrator (16) are electrically connected.

5. one kind according to claim 1 dust treatment device convenient for safeguarding, it is characterised in that: the active carbon filtering Cotton (10) uses Alveolate activated carbon filter cotton.