CN209889886U

CN209889886U - Dust suppression environment-friendly conveying device

Info

Publication number: CN209889886U
Application number: CN201920547187.5U
Authority: CN
Inventors: 樊胜奇
Original assignee: Hebei Dingxing Cement Co Ltd
Current assignee: Hebei Dingxing Cement Co Ltd
Priority date: 2019-04-20
Filing date: 2019-04-20
Publication date: 2020-01-03
Anticipated expiration: 2029-04-20

Abstract

The utility model relates to a press down dirt environment-friendly conveyer, it is including installing conveyer belt between pan feeding mouth and discharge gate, being used for the installation the frame of drive belt is with installing press down dirt device in the frame, press down dirt device includes the dust cover and is used for the installation the fixed plate of dust cover, the fixed plate is installed respectively pan feeding mouth and discharge gate, the dust cover includes two mutual gliding baffles and the relative slip through two baffles right the baffle internal surface carries out the cleaning brush of brushing dirt, install the dust catcher that carries out the dust absorption in the dust cover. The utility model discloses have and press down dirt and clear effect.

Description

Dust suppression environment-friendly conveying device

Technical Field

The utility model belongs to the technical field of cement plant conveyer's technique and specifically relates to a press down dirt environment-friendly conveyer is related to.

Background

Currently, dust suppression is very important for some heavy industries, especially for dry northern areas, a dust suppression step is more required for production equipment in the production of cement, mineral and other industries which are prone to dust emission, so as to prevent the generation of PM2.5 which is harmful to human health.

At present, for example, chinese patent publication No. CN108622680A, the patent name is an ore conveying device with dust suppression function for coal mines, which includes a control panel, a fixing rod, a second camera device, a base, and a conveyor belt, wherein the fixing rod is uniformly installed at one end of the top of the conveyor belt, and a spraying device is fixed at the top end of the fixing rod, so as to suppress dust by contacting dust generated on the conveyor device with water mist.

The above prior art solutions have the following drawbacks: although there is certain dust removal effect through water spray or spraying, can wet the material of transporting, can produce the influence to finished product quality to thereby can rust on the conveyer and influence conveyer's life-span, comprehensive use cost and administrative cost are higher moreover, thereby still can cause water pollution and need carry out sewage treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment-friendly conveyer with press down dirt and clean function.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the dust suppression environment-friendly conveying device comprises a conveying belt arranged between a feeding port and a discharging port, a rack used for installing the conveying belt and a dust suppression device arranged on the rack, wherein the dust suppression device comprises a dust cover and a fixed plate used for installing the dust cover, the fixed plate is respectively arranged at the feeding port and the discharging port, the dust cover comprises two baffles sliding with each other and a cleaning brush for brushing dust on the inner surfaces of the baffles through relative sliding of the two baffles, and a dust collector for collecting dust is arranged in the dust cover.

By adopting the technical scheme, the dust suppression cover is adopted to carry out closed dust suppression on the conveying belt, so that the dust suppression effect can be achieved, and the quality of conveyed articles on the conveying device can be improved; the baffles which slide mutually are arranged to clean the inner surface of the dust cover, and the cleaning brush for cleaning is arranged to more conveniently clean the inner surface of the dust cover when the baffles slide relatively; the dust collector is arranged to prevent dust from drifting out of the dust cover when the cleaning brush is used for cleaning, and prevent dust in the dust cover from drifting out to influence the dust suppression effect when the dust cover is opened.

The utility model discloses further set up to: two the interval is provided with a plurality of connecting plates between the fixed plate, and is adjacent the fixed plate with between the connecting plate or adjacent install between the connecting plate the dust cover, two the baffle is the arc form and divide into interior arc and outer arc, interior arc is fixed adjacent the fixed plate with between the connecting plate or adjacent between the connecting plate, adjacent the fixed plate with on the opposite face between the connecting plate or adjacent all be provided with on the opposite face between the connecting plate and be used for slidable mounting the guide rail of outer arc.

By adopting the technical scheme, the baffle is arranged into two arc-shaped plates so as to facilitate the relative sliding of the baffle; the inner arc-shaped plate is fixed on the conveying device so as to improve the sealing performance of the dust cover and improve the dust suppression effect; the outer arc-shaped plate slides through the guide rail so as to enable the outer arc-shaped plate to slide more smoothly and improve the sealing performance of the dust cover.

The utility model discloses further set up to: the dust collector is arranged at one end of the outer arc plate close to the rack.

Through adopting above-mentioned technical scheme, install the dust catcher in the one end that the dust cover was opened in order to absorb the dust in the dust cover when the dust cover is opened, prevent that dust from wafting out the dustproof groove.

The utility model discloses further set up to: a plurality of rollers are respectively installed at two opposite ends of the outer arc-shaped plate, and the rollers slide in the guide rails.

Through adopting above-mentioned technical scheme, be provided with the pulley in the both ends of outer arc is in order to make outer arc board more smooth and easy at the slip process ability.

The utility model discloses further set up to: be close to on the interior arc be close to demountable installation has first brush on the extrados of the one end of outer arc board, brush hair on the first brush with extrados board inner arc face contact, be provided with the sliding hole on the interior arc board, be close to on the outer arc board the intrados of interior arc board one end is fixed with can sliding connecting rod in the sliding hole, the connecting rod pass sliding hole's end fixing have with the second brush of first brush length unanimity, brush hair on the second brush with inner arc face contact of interior arc board.

By adopting the technical scheme, the first brush arranged on the outer arc surface of the inner arc plate and used for brushing the bristles to be in contact with the inner arc surface of the outer arc plate is used for cleaning dust adhered to the inner arc surface of the outer arc plate through the sliding of the outer arc plate; the one end of outer arc is fixed with the connecting rod that passes inner arc, is fixed with the second brush that contacts with inner arc intrados in addition in the one end of connecting rod in order to clean the intrados of inner arc when the second sliding plate slides.

The utility model discloses further set up to: the sliding hole is internally provided with a piece of folding cloth, one end of the folding cloth is fixed on the connecting rod, and the other end of the folding cloth is fixed at one end of the sliding hole far away from the outer arc-shaped plate.

Through adopting above-mentioned technical scheme, be provided with folding cloth in the sliding hole in order to seal the dust cover.

The utility model discloses further set up to: the two opposite ends of the sliding hole parallel to the sliding route of the connecting rod are provided with sliding chutes for the folding cloth to slide, a plurality of sliding rods are fixed on the folding cloth at intervals, and the two ends of each sliding rod respectively extend into the sliding chutes at the two ends of the sliding hole.

Through adopting above-mentioned technical scheme, set up the gliding spout of confession folding cloth in the sliding hole in order to make the connecting rod folding cloth can fold more smoothly when sliding in the sliding hole, be provided with the slide bar on folding cloth in order to reduce the friction of folding cloth and spout, also can improve folding cloth's flexible smooth and easy degree.

The utility model discloses further set up to: and a handle for pulling the outer arc plate is arranged on the outer arc surface of the outer arc plate.

Through adopting above-mentioned technical scheme, be provided with the handle on the extrados of outer arc is in order to make outer arc board can be more convenient when sliding.

The utility model discloses further set up to: one end of the second brush extends towards the direction far away from the inner arc-shaped plate to form an extension section, and the extension length of the extension section is equal to the distance from one end of the outer arc-shaped plate far away from the sliding hole to one end of the outer arc-shaped plate far away from the inner arc-shaped plate.

Through adopting above-mentioned technical scheme, the brush hair of second brush can both clean every place of interior arc, improves the cleanliness.

The utility model discloses further set up to: interior arc with be provided with between the first brush with the connecting block that first brush length equals, be equipped with the screens groove that the cross-section is "protruding" font on the connecting block, with being equipped with on the connecting block the relative one end in screens groove is fixed on the interior arc, first brush include with screens groove assorted screens piece with install the brush head of the outside one end of screens piece, but first brush slidable mounting be in the screens inslot.

Through adopting above-mentioned technical scheme, set up the screens groove and with first brush demountable sliding mounting in the screens inslot and be provided with the through-hole on the fixed plate that corresponds is in order to be convenient for to the change of first brush, prevents that first brush can become invalid after using many times.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dust cover which can slide mutually to achieve the cleaning function is arranged above the conveying device, and the dust collector is arranged in the dust cover, so that not only can dust generated in the process of conveying goods by the conveying device be isolated, but also the dust collector generated in the cleaning process can be sucked;

2. the outer arc-shaped plate can slide relative to the outer arc-shaped plate, and the first sliding brush and the second sliding brush are arranged to clean the inner arc surfaces of the inner arc-shaped plate and the outer arc-shaped plate through the sliding of the outer arc-shaped plate;

3. the first brush and the second brush are detachably mounted so as to be convenient to replace when the bristles fail;

4. the handle is arranged to enable the outer arc-shaped plate to slide in the guide rail more smoothly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the dust cover of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a cross-sectional view of the dust cover of the present invention.

Fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.

In the figure, 1, an inner arc plate; 11. a first brush; 12. a slide hole; 121. a chute; 122. a clamping groove; 13. connecting blocks; 131. a clamping groove; 2. an outer arc plate; 21. a roller; 22. a connecting rod; 23. a second brush; 24. a handle; 3. a fixing plate; 31. a guide rail; 32. a through hole; 4. folding the cloth; 41. a slide bar; 5. a vacuum cleaner; 6. a connecting plate; 100. a dust collection device; 101. a conveyor belt; 102. a dust cover; 103 a frame; 104. a feeding port; 105. a discharge port; 106. a baffle plate; 107. a cleaning brush; 108. an extension section.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a press down dirt environment-friendly conveyer, including conveyer belt 101, frame 103 and dust suppression device 100, conveyer belt 101 is installed between pan feeding mouth 104 and discharge gate 105, frame 103 installation conveyer belt 101, dust suppression device 100 installs in frame 103 and makes the transfer unit of conveyer belt 101 be in the confined environment, dust suppression device 100 includes dust cover 102 and two fixed plates 3, two fixed plates 3 are installed respectively on pan feeding mouth 104 and discharge gate 105, a plurality of connecting plates 6 are installed to the interval between two fixed plates 3, dust cover 102 is all installed between adjacent fixed plate and the connecting plate or between the adjacent connecting plate, all be provided with guide rail 31 on the opposite face between adjacent fixed plate and the connecting plate or on the opposite face between the adjacent connecting plate, guide rail 31 is the arc form that the radian is 180.

As shown in fig. 2 and 3, the dust cover 102 includes an inner arc plate 1 and an outer arc plate 2, the inner arc plate 1 and the outer arc plate 2 are arc-shaped with 90 ° radian, one end of the inner arc plate 1 is fixed on the frame 103, the other end is fixed with a connecting block 13, the length of the connecting block 13 is equal to the distance between the adjacent fixing plate and the connecting plate or the distance between the adjacent connecting plates, a clamping groove 131 in a convex shape is arranged at the end of the connecting block 13 opposite to the end fixed on the inner arc plate 1, a first brush 11 is slidably mounted in the clamping groove 131, vertically upward bristles on the first brush 11 contact with the inner arc surface of the outer arc plate 2, and the opposite ends of the inner arc plate 1 are fixed between the adjacent fixing plate and the connecting plate or between the adjacent connecting plates; a plurality of rollers 21 are arranged at the two opposite ends of the outer arc plate 2, and the rollers 21 can be arranged in the guide rail 31 in a rolling way; a handle 24 is arranged on the outer arc surface of the outer arc plate 2.

As shown in fig. 2 and 4, a sliding hole 12 is arranged along the arc surface at the middle position of the inner arc plate 1; a connecting rod 22 capable of sliding in the sliding hole 12 is fixed in the middle of the inner arc surface of the outer arc plate 2 close to one end of the inner arc plate 1, the connecting rod 22 penetrates through the sliding hole 12, a second brush 23 is connected to one end, opposite to the fixed outer arc plate 2, of the connecting rod 22 through a bolt, the length of the second brush 23 is consistent with that of the first brush 11, bristles on the second brush 23 are installed at one end close to the outer arc plate 2, and the bristles on the second brush 23 are in contact with the inner arc surface of the inner arc plate 1; the sliding holes 12 are provided with sliding grooves 121 at opposite ends along the transmission direction, folding cloth 4 is arranged in the sliding holes 12, one end of the folding cloth 4 is fixed on the connecting rod 22, the other end of the folding cloth 4 is fixed at one end of the sliding holes 12 far away from the outer arc-shaped plate 2, a plurality of sliding rods 41 are fixed on the folding cloth 4 at intervals, and the opposite ends of each sliding rod 41 can extend into the sliding grooves 121 in a sliding mode.

As shown in fig. 5 and 6, one end of the second brush 23 extends in a direction away from the outer arc plate 2 to form an extension section 108, and the extension length of the extension section 108 is equal to the distance from the end of the sliding hole 12 away from the outer arc plate 2 to the end of the inner arc plate 1 away from the outer arc plate 2.

As shown in fig. 1, a dust collector 5 is provided at one end of the outer arc-shaped plate 2 near the frame 103.

The implementation principle of the embodiment is as follows: the outer arc plate 2 that slides is put whole conveyer in airtight space by dust cover 102, when conveyer work needs to clean the interior cambered surface of dust cover 102 after a period, close the conveyer belt earlier and get into dust catcher 5, pulling handle 24, thereby make the second cambered surface slide and make first brush 11 and second brush 23 slide to the interior cambered surface of outer arc plate 2 and interior arc plate 1 respectively, make the interior cambered surface under the dust brush that accumulates, make accessible dust catcher 5 absorb as dust flies outward, prevent that dust from waving outward, thereby dust absorption and clear effect have been reached, when first brush 11 and second brush 23 used the needs to be changed for a long time, demolish back with fixed plate 3 and connecting plate 6 and follow first brush 11 roll-off in the screens groove 131, second brush 23 is twisted through the bolt of being connected connecting rod 22 with second brush 23 and is opened.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A dust suppression environment-friendly conveyor comprises a conveyor belt (101) arranged between a feeding port (104) and a discharging port (105), a rack (103) used for installing the conveyor belt (101) and a dust suppression device (100) arranged on the rack (103), and is characterized in that: the dust suppression device (100) comprises a dust cover (102) and a fixing plate (3) used for installing the dust cover (102), the fixing plate (3) is respectively installed at the feeding port (104) and the discharging port (105), the dust cover (102) comprises two baffles (106) which slide mutually and a cleaning brush (107) which brushes dust on the inner surface of the baffle (106) through the relative sliding of the two baffles (106), and a dust collector (5) which sucks dust is installed in the dust cover (102).

2. A dust suppressing, environmentally friendly conveyor as in claim 1 further comprising: two the interval is provided with a plurality of connecting plates (6) between fixed plate (3), and is adjacent fixed plate (3) with between connecting plate (6) or adjacent install between connecting plate (6) dust cover (102), two baffle (106) are the arc form and divide into interior arc (1) and outer arc (2), interior arc (1) is fixed adjacent fixed plate (3) with between connecting plate (6) or adjacent between connecting plate (6), adjacent fixed plate (3) with on the opposite face between connecting plate (6) or adjacent all be provided with on the opposite face between connecting plate (6) and be used for slidable mounting guide rail (31) of outer arc (2).

3. A dust suppressing, environmentally friendly conveyor as in claim 2 further comprising: the dust collector (5) is arranged at one end of the outer arc-shaped plate (2) close to the rack (103).

4. A dust suppressing, environmentally friendly conveyor as in claim 2 further comprising: a plurality of rollers (21) are respectively installed at two opposite ends of the outer arc-shaped plate (2), and the rollers (21) slide in the guide rail (31).

5. A dust suppressing, environmentally friendly conveyor as in claim 4 wherein: interior arc (1) go up to be close to demountable installation has first brush (11) on the extrados of the one end of outer arc (2), brush hair on first brush (11) with the contact of extrados (2) intrados, be provided with sliding hole (12) on interior arc (1), be close to on outer arc (2) the intrados of interior arc (1) one end is fixed with can sliding hole (12) gliding connecting rod (22), the end fixing that sliding hole (12) were passed in connecting rod (22) have with first brush (11) unanimous second brush (23) of length, brush hair on second brush (23) with the intrados contact of interior arc (1).

6. A dust suppressing, environmentally friendly conveyor as in claim 5 further comprising: the sliding hole (12) is internally provided with a folding cloth (4) with one end fixed on the connecting rod (22) and the other end fixed far away from one end of the outer arc-shaped plate (2) through the sliding hole (12).

7. A dust suppressing, environmentally friendly conveyor as in claim 6 further comprising: the folding cloth is characterized in that sliding grooves (121) for enabling the folding cloth (4) to slide are formed in the two opposite ends, parallel to the sliding path of the connecting rod (22), of the sliding hole (12), a plurality of sliding rods (41) are fixed on the folding cloth (4) at intervals, and the two ends of each sliding rod (41) extend into the sliding grooves (121) in the two ends of the sliding hole (12) respectively.

8. A dust suppressing, environmentally friendly conveyor as in claim 7 further comprising: and a handle (24) for pulling the outer arc plate (2) is arranged on the outer arc surface of the outer arc plate (2).

9. A dust suppressing, environmentally friendly conveyor as in claim 8 wherein: one end of the second brush (23) extends towards the direction far away from the inner arc-shaped plate (1) to form an extension section (108), the extension length of the extension section (108) is equal to the distance between one end of the outer arc-shaped plate (2) and one end of the inner arc-shaped plate (1) far away from the outer arc-shaped plate (2) and the sliding hole (12).

10. A dust suppressing, environmentally friendly conveyor as in claim 9 wherein: interior arc (1) with be provided with between first brush (11) with connecting block (13) that first brush (11) length equals, be equipped with clamping groove (131) that the cross-section is "protruding" font on connecting block (13), on connecting block (13) with be equipped with clamping groove (131) relative one end is fixed on interior arc (1), first brush (11) include with clamping groove (131) assorted clamping piece with install the brush head of the outside one end of clamping piece, but first brush (11) slidable mounting be in clamping groove (131).