CN208231594U - A kind of hub mold sand-blasting machine dust pelletizing system - Google Patents

Abstract

The utility model relates to device technique dust removal fields, more particularly to a kind of hub mold sand-blasting machine dust pelletizing system, including flue and dust removing treatment system, dust removing treatment system therein includes sand-blasting machine, separation system, abrasive material dispensing area and waste material bucket, separation system includes the air supply device at top and the extractor fan of bottom, there is secondary dust collecting system in separation system, secondary dust collecting system includes cyclone dust removal and filter contracted division dirt；It is evenly arranged with recycling interlayer in sand-blasting machine, load-bearing grid and drag conveyor are equipped in recycling interlayer, elevator is connected after drag conveyor, has hermatic door below elevator, separator and drum screen are connected with after elevator, connects abrasive material sorting machine after drum screen.The beneficial effects of the utility model are: improving employee working environment, employee's production efficiency is improved, reduces dust pollution, live neat and tidy is kept, reduces safety accident incidence；Improve field management effect；Production quality is improved, production cost is reduced.

Description

A kind of hub mold sand-blasting machine dust pelletizing system

Technical field

The utility model relates to device technique dust removal fields, and in particular to a kind of hub mold sand-blasting machine dust pelletizing system.

Background technique

Dust pollution is serious between die repair at present, and, scene 6S management physically and mentally healthy to company personnel, safety management cause one The adverse effect for determining degree, the main reason for causing workshop dust pollution, noise pollution are as follows: mainly pass through mold sandblasting between die repair Machine carries out frosted processing to die surface, and sand material is decomposed into small particle in sandblasting procedures, and floating in air, causes vehicle Interior dust pollution, to guarantee employee working environment and physical and mental health, how to solve die repair workshop dust pollution is to need to solve The problem of, die repair workshop dust pollution as caused by sand material, since the granular size after it is decomposed is different, sorting is difficult, It is equally difficult to find that corresponding processing equipment in the market, it is therefore desirable to which a kind of good dedusting effect can solve workshop dust pollution The system of problem.

Utility model content

In view of the deficiencies of the prior art, the utility model devises a kind of hub mold sandblasting with secondary dust collecting system The concrete scheme of machine dust pelletizing system, the utility model is as follows:

A kind of hub mold sand-blasting machine dust pelletizing system, including flue and dust removing treatment system, dust removing treatment system therein Area and waste material bucket are launched including sand-blasting machine, separation system, abrasive material, the separation system includes air supply device and the bottom at top Extractor fan, there is secondary dust collecting system in the separation system, and the secondary dust collecting system includes cyclone dust removal and filter contracted division dirt.

It is evenly arranged with recycling interlayer in above-mentioned sand-blasting machine, load-bearing grid is equipped in the recycling interlayer and scraper plate conveys Machine connects elevator after the drag conveyor, has hermatic door below the elevator, described for clearing up rubbish and knockout It is connected with separator and drum screen after elevator, connects abrasive material sorting machine after the drum screen.

The used abrasive material of sand-blasting machine (sand material) is collected, is sorted by the utility model；And it will be can be recycled by separation system The abrasive material direct circulation utilized imports abrasive material and launches area, and the abrasive material of not recoverable is directly collected to waste material bucket, is avoided It is wasted caused by artificial separation, transfer abrasive process, accomplishes both to improve production efficiency, reduces cost of labor, while accomplishing to mention High abrasive material frequency of usage reduces production cost.

Preferably, centrifugal device is contained in above-mentioned cyclone dust removal, has the circle that filtering material is folded into the filter contracted division dirt Column structure.

For the sand material and field condition used, equipment inner cavity is made to keep suitable by the way of top supplying air, bottom drawing Work as negative pressure, and use secondary dust collecting system dedusting, the first order is cyclone dust removal, and cyclone dust removal is to utilize centrifugal force by dust laden air In dust particles separate, this function is estimated may filter that 70% large dust particle, large dust particle can be effectively prevent to two The erosive wear of filter cylinder in grade cleaner；The second level is filtering drum dust removing, and accordion structure makes filter cylinder generate very big filtering Area, the ability for handling dust laden air improve, and by the filtered dusty gas of filter cartridge dust remover, gas discharge standard reaches state Family's standard (GB16297-1996), the dust concentration of dust pelletizing system dust-exhausting port < 100mg/ cubes.

Preferably, there is netted filtering structure in above-mentioned separator, conducive to filtering the air.

Preferably, above-mentioned abrasive material sorting machine uses roller screen formula sand dust separator, through overtesting, is separated using roller screen formula sand dust Device separating effect is best.

Preferably, there are inner screwy fin and deslagging outlet in above-mentioned drum screen, be connected with resevoir sand tank later.

Preferably, above-mentioned resevoir sand tank has overflow mechanism, has overflow port on overflow mechanism.

Sand material, scrap are delivered at sand material elevator by drag conveyor, and sand material, scrap are delivered to abrasive material point by elevator Select machine.When work, the flight in drum screen exports the bulky grains sundries direct sending such as husky block to deslagging, and large particle is sifted out, The sand material sifted out is received by resevoir sand tank, and resevoir sand tank is equipped with overflow mechanism, when sand material addition is excessive, can be released by overflow port.

The beneficial effects of the utility model are:

1, improve employee working environment, improve employee's production efficiency

2, dust pollution is reduced, live neat and tidy is kept, reduces safety accident incidence；

3, field management effect is improved；

4, production quality is improved, production cost is reduced.

Detailed description of the invention

Fig. 1 is the overall structure figure of embodiment 1；

Wherein, 1- flue, 2- sand-blasting machine, 201-, 2011-, 2012-, 3- separation system, 301- air supply device, 302- take out Wind apparatus, 4- cyclone dust removal, 401- centrifugal device, 5- filter contracted division dirt, 501- cylindrical-shaped structure, 6- elevator, 601- hermatic door, 7- separator, 701- netted filtering structure, 8- drum screen, 801- flight, the outlet of 802- deslagging, 9- resevoir sand tank, 901- overflow Device, 9011- overflow port, 10- abrasive material sorting machine, 11- abrasive material launch area, 12- waste material bucket.

Specific embodiment

With reference to the accompanying drawing and specific embodiment is further described the utility model.

Embodiment 1

The present embodiment provides the scheme of being implemented as follows to defect of the existing technology, as shown in the figure a kind of hub mold spray Sand machine dust pelletizing system, including flue 1 and dust removing treatment system, dust removing treatment system therein include sand-blasting machine 2, separation system 3, Abrasive material launches area 11 and waste material bucket 12, and separation system 3 includes the air supply device 301 at top and the extractor fan 302 of bottom, sorting Have secondary dust collecting system in system 3, secondary dust collecting system includes cyclone dust removal 4 and filter contracted division dirt 5, in cyclone dust removal 4 containing from Center device 401 filters the cylindrical-shaped structure 501 for having filtering material to be folded into contracted division dirt 5.

It is evenly arranged with recycling interlayer 201 in the sand-blasting machine 2 of the present embodiment, is equipped with load-bearing grid in recycling interlayer 201 2011 and drag conveyor 2012, elevator 6 is connected after drag conveyor 2012, is had hermatic door 601 below elevator 6, is promoted It is connected with separator 7 and drum screen 8 after machine 6, has netted filtering structure 701 in separator 7, there is inner screwy fin 801 in drum screen 8 And deslagging outlet 802, it is connected with resevoir sand tank 9 later；Resevoir sand tank 9 has overflow mechanism 901, has overflow port on overflow mechanism 901 9011, abrasive material sorting machine 10 is connected after drum screen 8, abrasive material sorting machine 10 uses roller screen formula sand dust separator 1001.

Technical characteristic in the utility model without description can be achieved by the prior art, and details are not described herein, above Described is only the better embodiment of the utility model, and the utility model is not limited in above-mentioned specific embodiment, this field The variations, modifications, additions or substitutions that those of ordinary skill makes in the essential scope of the utility model also should belong to practical Novel protection scope.

Claims (6)

1. a kind of hub mold sand-blasting machine dust pelletizing system, including flue and dust removing treatment system, it is characterised in that: at the dedusting Reason system includes that sand-blasting machine, separation system, abrasive material launch area and waste material bucket, the separation system include top air supply device and The extractor fan of bottom has secondary dust collecting system in the separation system, and the secondary dust collecting system includes cyclone dust removal and filter Contracted division dirt；

It is evenly arranged with recycling interlayer in the sand-blasting machine, is equipped with load-bearing grid and drag conveyor, institute in the recycling interlayer Elevator is connected after stating drag conveyor, has hermatic door below the elevator, separator and rolling is connected with after the elevator It is dynamic to sieve, abrasive material sorting machine is connected after the drum screen.

2. a kind of hub mold sand-blasting machine dust pelletizing system according to claim 1, it is characterised in that: in the cyclone dust removal Containing centrifugal device, there is the cylindrical-shaped structure that filtering material is folded into the filter contracted division dirt.

3. a kind of hub mold sand-blasting machine dust pelletizing system according to claim 2, it is characterised in that: have in the separator Netted filtering structure.

4. a kind of hub mold sand-blasting machine dust pelletizing system according to claim 1, it is characterised in that: the abrasive material sorting machine Using roller screen formula sand dust separator.

5. a kind of hub mold sand-blasting machine dust pelletizing system according to claim 1, it is characterised in that: have in the drum screen Inner screwy fin and deslagging outlet, are connected with resevoir sand tank later.

6. a kind of hub mold sand-blasting machine dust pelletizing system according to claim 5, it is characterised in that: the resevoir sand tank has excessive Device is flowed, has overflow port on overflow mechanism.