Automatic dust-cleaning is put dirt type dust arrester
The invention belongs to the industrial dedusting field, what be specifically related to is that a kind of filter screen automatic dust-cleaning is put dirt type industrial dust collector.
Grinder is when processing floor polishing, polishing or renovation, if there is no special-purpose cleaner, its dust can have a strong impact on surrounding working environment, for this reason, needs the industrial control of dust of configure dedicated; Dust arrester mainly is comprised of a dirt, control of dust, three structures of filter dirt at present, and the dust that filter dirt structure can be avoided being inhaled in dust arrester is got back in space outerpace with air-flow, and the congestion degree of filter dirt structure will directly affect the dust collecting effect of dust arrester; According to the dust collection method to filter dirt structure, dust arrester in the market mainly contains three kinds, and a kind of is hand shake filter screen dedusting dust arrester, a kind of needs are pulled down the dust arrester that filter screen carries out dedusting, these two kinds of dust arresters trouble that operates, waste time and energy, and pick-up performance is not good; Another dust arrester is to utilize the high pressure of air compressor machine to remove the dust arrester of dust on filter screen; Above all dust arresters are all to need manually-operated to carry out the dust in dust arrester is packed in container or dust bag, so not only, to the healthy hidden danger of bringing of operating personnel, waste time and energy simultaneously.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, a kind of reasonable in design is provided, automaticity is high, can put dirt type dust arrester to the timing automatic dedusting of control of dust filter screen and the automatic clear dirt of collecting dust.
The present invention is achieved by the following technical solutions: automatic dust-cleaning is put dirt type dust arrester, be mainly by frame, electric cabinet, dust collect plant and put the dirt installation composition, put the dirt device and be located at the downside position of dust collect plant, it is characterized in that: dust collect plant is comprised of first level filtering device, two-stage filter, dust bucket and electromagnetic control assembly; First level filtering device is located in dust bucket, and first level filtering device is to consist of two above one-level filter cores, and each one-level filter core is arranged on the Special fixing plate in dust bucket and sealing paste altogether; Two-stage filter is connected with dust bucket by dust leg, and two-stage filter also is formed by connecting with dust blower; The first level filtering device top cover is provided with the dust arrester trim, and electromagnetic control assembly is located at dust arrester trim inboard.
The side of described dust bucket offers dust collecting opening.
Described put the dirt device by putting dirt bucket, tension spring, put the dirt lid and dust bag forms, put the dirt lid and be located at and put dirt bucket lower port and couple together with tension spring, dust bag is located at the lower port of putting the dirt bucket, puts the dirt bucket and is connected with dust bucket.
The upper end of described two-stage filter is connected with dust bucket, and two-stage filter comprises the secondary filter core, for the filtration again to dust.
Described electromagnetic control assembly is comprised of clear dirt seal cover board, clear dirt head and magnetic valve, and clear dirt seal cover board is located at the induction by magnetic valve on dirt head clearly and impels dirt seal cover board clearly to open and the activity of closing.
Beneficial effect of the present invention embodies and is: compared with prior art, the present invention is by adopting secondary filter and solenoid control switch, filter effect and the mutual induction effect that produces atmospheric pressure and vacuum gas layer by layer, reach the effect of automatic dust-cleaning, not there will be leakage dirt phenomenon; Dust in dust bucket can be encased in automatically in the integrated bag of putting dirt bucket lower port, thereby reach the purpose that does not need manually to go to put dirt, secondary pollution when dirt is put in reduction and workman's labour intensity, improve operating efficiency simultaneously.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be described in detail.
Fig. 1 is structural representation of the present invention.
The side view that Fig. 2 is Fig. 1.
Fig. 3 is the electromagnetic control assembly schematic diagram in the present invention.
The concrete title of each sign in the following figure of being: 1 dust collect plant, 2 is put dirt device, 3 electric cabinets, 4 frames, 5 dust blowers; 101 dust arrester trims, 102 one-level filter cores, 103 dust buckets, 104 secondary filter cores, 105 clear dirt seal cover boards, 106 clear dirt heads, 107 magnetic valves; 201 put dirt bucket, 202 tension springs, 203 puts dirt lid, 204 dust bags.
The specific embodiment
As shown in Figure 1 to Figure 2, automatic dust-cleaning is put dirt type dust arrester, mainly by frame 4, electric cabinet 3, dust collect plant 1 and put dirt device 2 and form, put dirt device 2 and be located at the downside position of dust collect plant 1, dust collect plant 1 is comprised of first level filtering device, two-stage filter, dust bucket 103 and electromagnetic control assembly; First level filtering device is located in dust bucket 103, and first level filtering device is to consist of two above one-level filter cores 102, and each one-level filter core 102 is arranged on the Special fixing plate in dust bucket 103 and sealing paste altogether; Two-stage filter is connected with dust bucket 103 by dust leg, and two-stage filter also is formed by connecting with dust blower 5; The first level filtering device top cover is provided with dust arrester trim 101, and electromagnetic control assembly is located at dust arrester trim 101 inboards.
The side of described dust bucket 103 offers suction port.
Described put the dirt device by putting dirt bucket 201, tension spring 202, put dirt lid 203 and dust bag 204 forms, putting dirt lid 203 is located at and puts dirt bucket 201 lower port and couple together with tension spring 202, dust bag 204 is located at the lower port of putting dirt bucket 201, puts dirt bucket 201 and is connected with dust bucket 103.
The upper end of described two-stage filter is connected with dust bucket 103, and lower end is connected with the side of putting dirt bucket 201, and two-stage filter comprises secondary filter core 104.
As shown in Figure 3, described electromagnetic control assembly is comprised of clear dirt seal cover board 105, clear dirt head 106 and magnetic valve 107, and clear dirt seal cover board 105 is located at the induction by magnetic valve 107 on dirt head 106 clearly and impels dirt seal cover board 105 clearly to open and the activity of closing.
Operation principle of the present invention is: after dust blower 5 work, in dust bucket 103 and two-stage filter, produce powerful vacuum, after dust enters into first level filtering device and two-stage filter in dust collecting opening, dust is blocked in dust barrel 103 fully, and the electromagnetic control assembly of unlatching dust bucket 103 tops settings, after magnetic valve 107 energisings, clear dirt head 106 is toward post-tensioning, dirt seal cover board 105 is clearly opened, at this moment because the outer atmospheric pressure of dust bucket is subject to vacuum pressure in dust bucket induce and push down, one air-flow rushes at the single filter core in dust bucket 103, this atmospheric gas shock makes in dust bucket the dust be adsorbed on single filter also lose its reliss, therefore the dust that makes to be adsorbed on the one-level filter core is impacted and is removed by atmosphere, by the reciprocal opening and closing movement of magnetic valve 107, thereby realize clear dirt and the effect of unloading dirt, while forming powerful shock wave in atmospheric pressure pours dust bucket simultaneously, vacuum gas in dust bucket is disappeared, be subject to the center of gravity graviational interaction, weight of dust in dust bucket is greater than the pulling force of dust bucket lower cover tension spring 202, putting dirt lid 203 is opened, dust just falls in the dust bag 204 that dust bucket traps automatically, and motion and so forth reaches automatic dust-cleaning and the effect of putting dirt.