CN202751895U - Dry type dust remover used for casting and grinding iron powder - Google Patents
Dry type dust remover used for casting and grinding iron powder Download PDFInfo
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- CN202751895U CN202751895U CN 201220459576 CN201220459576U CN202751895U CN 202751895 U CN202751895 U CN 202751895U CN 201220459576 CN201220459576 CN 201220459576 CN 201220459576 U CN201220459576 U CN 201220459576U CN 202751895 U CN202751895 U CN 202751895U
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- dust
- dust removing
- air
- dedusting
- air inlet
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Abstract
The utility model relates to a dry type dust remover used for casting and grinding iron powder. The dry type dust collector is characterized by comprising a dust removing box. An air inlet box is arranged at the lower end of the dust removing box. An air inlet pipe is connected on the air inlet box. A dust removing baffle is arranged between the air inlet box and the dust removing box. The dust removing baffle is all provided with a plurality of dust removing air inlets in a laying mode. A dust removing bag is sleeved on each dust removing air inlet. Hooks are arranged above the dust removing bags. The hangers are installed on a vibration type hanging plate in a hanging mode. An induced air box is arranged above the hanging plate. The induced air box is connected with an induced air machine through an induced air pipe. The dry type dust remover further comprises a pulse type back flushing dust removing device. The back flushing dust removing device is fixedly installed at the lower end of the dust removing baffle and corresponds to each dust removing air inlet. In the conclusion, according to the dry type dust remover used for casting and grinding the iron powder, dust removing efficiency reaches 99 percent. Working environment of working staff is improved, good health of the working staff is protected and on the other hand, ambient environment is improved. Therefore, air discharged out of door can reach discharging standard. Excepting the advantages, mixing of a part of the iron powder and iron oxide is further collected and resources are saved.
Description
Technical field
The utility model belongs to casting processing auxiliary equipment technical field, particularly relates to a kind of for casting grinding iron powder dry collector.
Background technology
As everyone knows, general air quality is poor in the foundry, and the environment between the casting rust-removing vehicle is more abominable, dust between rust-removing vehicle mostly is the iron powder that gets off of grinding and the mixture of person's iron oxide, for now, for this problem many technical schemes are arranged, the relatively more expensive cleaner of enterprise's meeting purchasing price with good conditionsi; Generally select traditional air inducing or air draft mode to carry out dedusting for productivity enterprise medium or less than normal, this kind mode can solve subproblem, can improve a little, but adopt the aforesaid way dedusting, have many iron rust on trees around the outside in meeting discovery workshop or the ground, thereby with the dust pollution edge and around arriving, affect on the one hand external environment, another convenient wasting of resources that also can cause to a certain degree.If carry out effective recycling for dust iron powder or iron oxide, namely improved environment, the waste that has reduced resource is arranged, reach dual purpose.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, good dedusting effect, cost low, convenient for installation and maintenance be used for casting grinding iron powder dry collector.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of for casting grinding iron powder dry collector, it is characterized in that: the lower end that comprises dust cleaning case, dust cleaning case is inlet box, connect blast pipe on the inlet box, be provided with the dedusting baffle plate between described inlet box and the dust cleaning case, be laid with several dedusting air inlets on the described dedusting baffle plate, be set with dust-removal cloth-bag on described each dedusting air inlet, the top of described dust-removal cloth-bag is provided with hook, described hook is mounted on the oscillatory type suspension plate, the top of described suspension plate is the air inducing case, and described air inducing case connects air-introduced machine by induced duct; Also comprise pulsed recoil dust arrester, described recoil dust arrester is fixedly mounted on the lower end of dedusting baffle plate, and corresponding with each dedusting air inlet.
The utility model can also adopt following technical measures:
Described pulsed recoil dust arrester comprises air compressor, constant voltage chamber, pulse valve and several induction tunnels, the layout of dedusting air inlet is corresponding on the number of described induction tunnel and the dedusting baffle plate, corresponding air-vent is provided with nozzle on each induction tunnel, described nozzle is inserted in the dedusting air inlet, and the internal diameter of described dedusting air inlet is greater than the external diameter of nozzle.
Described inlet box is the back taper design, is provided with in the lower end of inlet box and opens the door.
Described dust-removal cloth-bag adopts the electrostatic spinning structure.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, so that the utlity model has following advantage:
(1), at first adopt the cloth-bag type dedusting, reduce flying upward of dust, so that iron powder and iron oxide be adsorbed in the cloth bag, and cloth bag adopts static flocking technology, thereby increases the Electrostatic Absorption ability of cloth bag, and then improves the dedusting adsorption effect.
(2), adopt two-stage structure will be adsorbed on iron powder in the dust-removal cloth-bag and the mixture of iron oxide more fully breaks away from dust-removal cloth-bag, namely adopt the oscillatory type suspension plate, at first most of dust can be vibrated, for iron powder and the iron oxide mixture that better will be adsorbed in the dust-removal cloth-bag splits away off, also be provided with pulsed recoil dust arrester, can regularly the dust blowback on dust-removal cloth-bag surface be got off by this device, thereby guarantee that dust-removal cloth-bag keeps good dust removing effects always.
In sum, efficiency of dust collection of the present utility model has reached 99%, has improved staff's working environment on the one hand, has protected the healthy of staff, has improved on the other hand surrounding environment, so that reach discharge standard to the air of outdoor discharging; Except above-mentioned advantage, can also collect the mixing of a part of iron powder and iron oxide, saved resource.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is dust cleaning case internal structure schematic diagram;
Fig. 3 is I section enlarged drawing among Fig. 2.
Among the figure: 1, dust cleaning case; 2, inlet box; 3, dedusting baffle plate; 3-1, dedusting air inlet; 4, dust-removal cloth-bag; 5, hook; 6, suspension plate; 7, air inducing case; 8, air-introduced machine; 9, pulsed recoil dust arrester; 9-1, air compressor; 9-2, constant voltage chamber; 9-3, pulse valve; 9-4, induction tunnel; 9-5, nozzle; 10, open the door.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1 to Fig. 3, a kind of for casting grinding iron powder dry collector, comprise dust cleaning case 1, the lower end of dust cleaning case 1 is inlet box 2, connect blast pipe on the inlet box, be provided with dedusting baffle plate 3 between described inlet box 2 and the dust cleaning case 1, be laid with several dedusting air inlets 3-1 on the described dedusting baffle plate 3, be set with dust-removal cloth-bag 4 on described each dedusting air inlet, the top of described dust-removal cloth-bag 4 is provided with hook 5, described hook 5 is mounted on the oscillatory type suspension plate 6, this kind oscillatory type suspension plate belongs to prior art, its main suspension plate is vibrated, the dust that is adsorbed on the dust-removal cloth-bag is shaken off down, and the top of described suspension plate 6 is air inducing case 7, and described air inducing case 7 connects air-introduced machine 8 by induced duct; Also comprise pulsed recoil dust arrester 9, described recoil dust arrester 9 is fixedly mounted on the lower end of dedusting baffle plate 1, and corresponding with each dedusting air inlet 3-1.
Described pulsed recoil dust arrester comprises air compressor 9-1, constant voltage chamber 9-2, pulse valve 9-3 and several induction tunnels 9-4, the layout of dedusting air inlet is corresponding on the number of described induction tunnel and the dedusting baffle plate, the upper corresponding air-vent of each induction tunnel 9-4 is provided with nozzle 9-5, described nozzle 9-5 is inserted in the dedusting air inlet 3-1, and the internal diameter of described dedusting air inlet is greater than the external diameter of nozzle.
For the ease of collecting dust, described inlet box 2 is the back taper design, is provided with in the lower end of inlet box 2 and opens the door 10.
Said structure adopts the cloth-bag type dedusting, at first reduces flying upward of dust, so that iron powder and iron oxide be adsorbed in the cloth bag, and cloth bag adopts static flocking technology, thereby increases the Electrostatic Absorption ability of cloth bag, and then improves the dedusting adsorption effect.
The employing two-stage structure will be adsorbed on the interior iron powder of dust-removal cloth-bag and the mixture of iron oxide more fully breaks away from dust-removal cloth-bag, namely adopt the oscillatory type suspension plate, at first most of dust can be vibrated, for iron powder and the iron oxide mixture that better will be adsorbed in the dust-removal cloth-bag splits away off, also be provided with pulsed recoil dust arrester, can regularly the dust blowback on dust-removal cloth-bag surface be got off by this device, thereby guarantee that dust-removal cloth-bag keeps good dust removing effects always.
In sum, efficiency of dust collection of the present utility model has reached 99%, has improved staff's working environment on the one hand, has protected the healthy of staff, has improved on the other hand surrounding environment, so that reach discharge standard to the air of outdoor discharging; Except above-mentioned advantage, can also collect the mixing of a part of iron powder and iron oxide, saved resource.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (4)
1. one kind is used for casting grinding iron powder dry collector, it is characterized in that: the lower end that comprises dust cleaning case, dust cleaning case is inlet box, connect blast pipe on the inlet box, be provided with the dedusting baffle plate between described inlet box and the dust cleaning case, be laid with several dedusting air inlets on the described dedusting baffle plate, be set with dust-removal cloth-bag on described each dedusting air inlet, the top of described dust-removal cloth-bag is provided with hook, described hook is mounted on the oscillatory type suspension plate, the top of described suspension plate is the air inducing case, and described air inducing case connects air-introduced machine by induced duct; Also comprise pulsed recoil dust arrester, described recoil dust arrester is fixedly mounted on the lower end of dedusting baffle plate, and corresponding with each dedusting air inlet.
2. according to claim 1 for casting grinding iron powder dry collector, it is characterized in that: described pulsed recoil dust arrester comprises air compressor, constant voltage chamber, pulse valve and several induction tunnels, the layout of dedusting air inlet is corresponding on the number of described induction tunnel and the dedusting baffle plate, corresponding air-vent is provided with nozzle on each induction tunnel, described nozzle is inserted in the dedusting air inlet, and the internal diameter of described dedusting air inlet is greater than the external diameter of nozzle.
3. according to claim 1 for casting grinding iron powder dry collector, it is characterized in that: described inlet box is the back taper design, is provided with in the lower end of inlet box and opens the door.
4. according to claim 1 for casting grinding iron powder dry collector, it is characterized in that: described dust-removal cloth-bag adopts the electrostatic spinning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459576 CN202751895U (en) | 2012-09-11 | 2012-09-11 | Dry type dust remover used for casting and grinding iron powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459576 CN202751895U (en) | 2012-09-11 | 2012-09-11 | Dry type dust remover used for casting and grinding iron powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751895U true CN202751895U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459576 Expired - Fee Related CN202751895U (en) | 2012-09-11 | 2012-09-11 | Dry type dust remover used for casting and grinding iron powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784540A (en) * | 2012-09-11 | 2012-11-21 | 天津鸿鼎源金属制品有限公司 | Dry type dust collector for casting grinding iron powder |
-
2012
- 2012-09-11 CN CN 201220459576 patent/CN202751895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784540A (en) * | 2012-09-11 | 2012-11-21 | 天津鸿鼎源金属制品有限公司 | Dry type dust collector for casting grinding iron powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |