CN219559125U - Dust treatment equipment for processing asphalt concrete - Google Patents

Abstract

The utility model relates to the technical field of asphalt concrete processing, in particular to dust treatment equipment for processing asphalt concrete, which comprises a treatment box, wherein the front end of the treatment box is movably connected with a sealing box cover, the rear end of the sealing box cover is fixedly connected with a first sealing gasket, the middle rear part of the upper end of the treatment box is provided with a spraying assembly, the lower front part of the right end of the treatment box is fixedly connected with a drain pipe, the lower part of the outer surface of an air inlet pipeline is in threaded connection with a connecting mechanism, the lower parts of the left wall and the right wall of the treatment box are both fixedly connected with sliding plates, and the treatment box is in sliding connection with a filtering mechanism through the sliding plates. According to the dust treatment equipment for processing asphalt concrete, provided by the utility model, through the spray assembly and the filtering mechanism, water is not required to be supplemented by the water supply pipeline repeatedly, and the dust can be subjected to secondary treatment by draining through the drain pipe repeatedly, so that a large amount of clean water is prevented from being wasted, and water resources are saved.

Description

Dust treatment equipment for processing asphalt concrete

Technical Field

The utility model relates to the technical field of asphalt concrete processing, in particular to dust treatment equipment for processing asphalt concrete.

Background

Asphalt concrete is a common concrete at present, and is a mixture prepared by manually selecting mineral aggregate, crushed stone or crushed gravel, stone dust or sand, mineral powder and the like with a certain proportion of road asphalt materials and stirring the mineral aggregate and the crushed stone, the crushed stone dust or the sand, the mineral powder and the like under a strict control condition, and when the asphalt concrete is produced and processed, a large amount of dust is generated, and the dust is dispersed in the air to easily pollute the air, so that the external environment is polluted, and dust treatment equipment is needed.

The prior art patent number is (CN 212348149U), has disclosed a kind of asphalt concrete production uses the dust treatment facility, including the treatment tank used for holding the water source, the upper portion of the treatment tank fixedly installs the shower, the shower is external to the water supply pipeline, fixedly installs a plurality of spray nozzles on the shower; the dust treatment device comprises a treatment tank, a water inlet pipeline, a water outlet pipeline, a water inlet pipeline and a water outlet pipeline, wherein one end of the water inlet pipeline extends to the lower part of the treatment tank and is connected with a guide cover, the dust produced by asphalt concrete production is subjected to water treatment in a novel mode, the dust is effectively prevented from leaking, pollution to the external environment is avoided, when the dust is treated, the water inlet pipeline supplements water in the treatment tank and carries out secondary treatment on dust in the treatment tank, the water is discharged through the water outlet pipeline, the lowest water level is guaranteed to be higher than the top of the guide cover, and the highest water level is lower than the height of a nozzle.

Disclosure of Invention

The utility model mainly aims to provide dust treatment equipment for processing asphalt concrete, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a dust treatment equipment for processing asphalt concrete, includes the treatment case, treatment case front end swing joint has sealed case lid, sealed case lid rear end fixedly connected with is sealed to fill up No. one, the treatment case upper end left part is provided with admission line and water supply pipe, the rear portion is provided with spray assembly in the treatment case upper end, the treatment case upper end right part is provided with the gas outlet, the treatment case right-hand member is equipped with the observation window, observation window right-hand member fixedly connected with scale mark, the anterior fixedly connected with drain pipe under the treatment case right-hand member, and the drain pipe communicates with each other with the treatment case inside, admission line surface lower part threaded connection has coupling mechanism, the equal fixedly connected with slide of treatment case left wall lower part and right wall lower part, the treatment case passes through slide sliding connection has filtering mechanism, the threaded groove is opened on the treatment case upper end front right part, the fixed plate is fixedly connected with the threaded rod in the fixed plate upper end rear portion, the fixed plate passes through threaded connection threaded rod with the fixed plate and handles case fixed connection.

Preferably, the spray assembly comprises a water pump, the front end and the rear end of the water pump are respectively fixedly connected with a water delivery pipe and a water guide pipe, the lower part of the outer surface of the water delivery pipe is fixedly connected with a water outlet pipe, the lower end of the water outlet pipe is fixedly connected with a plurality of equally distributed spray heads, the left part and the right part on the outer surface of the water outlet pipe are respectively connected with a clamping seat in a clamping manner, and the water pump is fixedly connected with the middle and rear parts on the upper end of the treatment box.

Preferably, the water guide pipe is communicated with the inside of the processing box, and the upper ends of the two clamping seats are communicated with the inside of the processing box.

Preferably, the filter mechanism comprises a fixed seat and two filter screen plates, two plugboards are fixedly connected to the upper end and the lower end of the fixed seat, a screw is fixedly connected to the left middle part of the upper end of the fixed seat, the right middle part of the upper end, the left middle part of the lower end and the right middle part of the lower end, four screw outer surfaces are uniformly connected with threaded cylinders, two installation grooves which are vertically penetrated are formed in the left part of the upper end and the right part of the upper end of the filter screen plates, two slots which are vertically penetrated are formed in the front part of the upper end of the filter screen plates and the rear part of the upper end of the filter screen plates, the two filter screen plates are connected with the fixed seat in a plugging manner through the slots and the plugboards, and the fixed seat is in sliding connection with the treatment box through the sliding plate.

Preferably, the four screws are respectively positioned in the four mounting grooves, and the two filter screen plates are fixedly connected with the fixing seat through the screws and the threaded cylinders.

Preferably, the connecting mechanism comprises an internal thread pipe, the lower end of the internal thread pipe is fixedly connected with a guide cover, the guide cover is communicated with the inside of the internal thread pipe, the lower wall of the internal thread pipe is fixedly connected with a second sealing gasket, the second sealing gasket is in an annular arrangement, the outer surface of the internal thread pipe is fixedly connected with a plurality of poking seats, the plurality of poking seats are distributed in an annular array, and the internal thread pipe is in threaded connection with the lower part of the outer surface of the air inlet pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up spray assembly and filtering mechanism, the dust is mixed into water after contact with water in the processing box, thereby carry out preliminary treatment to the dust, afterwards, start the water pump, make the water in the processing box carry to the raceway through the water guide pipe, and the water that gets into in the raceway is under the double filtration of two filter screen boards, place the dust in the water and get into the water guide pipe, afterwards, the filtered water carries to the shower nozzle through the outlet pipe and spouts from the shower nozzle, thereby carry out further processing to the dust in the processing box, thereby need not to pass through the water supply pipeline moisturizing repeatedly, repeated through the drain pipe drainage can carry out secondary treatment to the dust, avoid causing a large amount of clean water and wave expenses, save water resource;

2. through setting up coupling mechanism, threaded rod and thread groove, rotate the threaded rod, make the threaded rod break away from the thread groove to stir sealed case lid, thereby open sealed case lid, stir again and dial the seat, make the internal thread pipe rotate, thereby make the internal thread pipe break away from the admission line, can dismantle coupling mechanism and clear up the kuppe, avoid using the dust to block up the water conservancy diversion hole for a long time and influence the normal use of device, improve the practicality of device.

Drawings

FIG. 1 is a schematic view showing the overall structure of a dust treatment apparatus for processing asphalt concrete according to the present utility model;

FIG. 2 is a schematic diagram showing the connection of a part of the dust treatment equipment for processing asphalt concrete according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a spray assembly of a dust treatment apparatus for processing asphalt concrete according to the present utility model;

FIG. 4 is a schematic diagram showing the overall structure of a filtering mechanism of a dust treatment device for processing asphalt concrete according to the present utility model;

FIG. 5 is a schematic view showing the overall structure of a connection mechanism of a dust treatment apparatus for processing asphalt concrete according to the present utility model.

In the figure: 1. a treatment box; 2. sealing the box cover; 3. a spray assembly; 4. an air intake duct; 5. a connecting mechanism; 6. a first sealing gasket; 7. a slide plate; 8. a filtering mechanism; 9. a thread groove; 10. a water supply pipe; 11. an air outlet; 12. an observation window; 13. scale marks; 14. a drain pipe; 15. a fixing plate; 16. a threaded rod; 31. a water pump; 32. a water pipe; 33. a water conduit; 34. a water outlet pipe; 35. a spray head; 36. a clamping seat; 81. a fixing seat; 82. a screw; 83. inserting plate; 84. a filter screen plate; 85. a thread cylinder; 86. a slot; 87. a mounting groove; 51. an internally threaded tube; 52. a second sealing gasket; 53. a guide cover; 54. and (5) a poking seat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a dust treatment equipment for processing asphalt concrete, including treatment box 1, treatment box 1 front end swing joint has sealed case lid 2, sealed case lid 2 rear end fixedly connected with is sealed 6, treatment box 1 upper end left part is provided with air inlet duct 4 and water supply pipe 10, the rear portion is provided with spray assembly 3 in the treatment box 1 upper end, treatment box 1 upper end right part is provided with gas outlet 11, treatment box 1 right-hand member is equipped with observation window 12, observation window 12 right-hand member fixedly connected with scale mark 13, treatment box 1 right-hand member lower front portion fixedly connected with drain pipe 14, and drain pipe 14 communicates with each other with treatment box 1 inside, air inlet duct 4 surface lower part threaded connection has coupling mechanism 5, treatment box 1 left side wall lower part and right wall lower part are all fixedly connected with slide 7, treatment box 1 has filter medium 8 through slide 7 sliding connection, treatment box 1 upper end front right part is opened threaded groove 9, sealed case lid 2 upper end right part fixedly connected with fixed plate 15, fixed plate 15 upper end rear portion alternates threaded connection 16, fixed plate 16 and threaded connection pass through threaded rod 15 and threaded rod 1 with threaded rod 1.

In this embodiment, the spray assembly 3 includes a water pump 31, a water pipe 32 and a water guide pipe 33 are fixedly connected to the front end and the rear end of the water pump 31, a water outlet pipe 34 is fixedly connected to the lower portion of the outer surface of the water pipe 32, a plurality of equally distributed spray heads 35 are fixedly connected to the lower end of the water outlet pipe 34, clamping seats 36 are respectively clamped on the left portion and the right portion of the outer surface of the water outlet pipe 34, and the water pump 31 is fixedly connected to the middle and rear portion of the upper end of the treatment tank 1; the water guide pipe 33 is communicated with the inside of the treatment box 1, and the upper ends of the two clamping seats 36 are communicated with the inside of the treatment box 1; the filter mechanism 8 comprises a fixed seat 81 and two filter screen plates 84, wherein the upper end and the lower end of the fixed seat 81 are fixedly connected with two plugboards 83, the left middle part of the upper end, the right middle part of the upper end, the left middle part of the lower end and the right middle part of the lower end of the fixed seat 81 are fixedly connected with screw rods 82, the outer surfaces of the four screw rods 82 are respectively in threaded connection with a threaded cylinder 85, the left part and the right part of the upper end of the two filter screen plates 84 are respectively provided with a mounting groove 87 which is vertically penetrated, the front part and the rear part of the upper end of the two filter screen plates 84 are respectively provided with a slot 86 which is vertically penetrated, the two filter screen plates 84 are respectively connected with the fixed seat 81 in a plug-in connection way through the slots 86 and the plugboards 83, and the fixed seat 81 is in sliding connection with the treatment box 1 through the sliding plate 7; the four screws 82 are respectively positioned in the four mounting grooves 87, and the two filter screen plates 84 are fixedly connected with the fixed seat 81 through the screws 82 and the thread cylinders 85; through setting up spray set 3 and filtering mechanism 8 to need not to pass through water supply pipe 10 moisturizing repeatedly, repeated drain pipe 14 drainage can carry out secondary treatment to the dust, avoid causing a large amount of clean water waste, water economy resource.

In this embodiment, the connection mechanism 5 includes an internal thread pipe 51, the lower end of the internal thread pipe 51 is fixedly connected with a guide cover 53, the guide cover 53 is communicated with the interior of the internal thread pipe 51, the lower wall of the internal thread pipe 51 is fixedly connected with a second sealing gasket 52, the second sealing gasket 52 is in an annular arrangement, the outer surface of the internal thread pipe 51 is fixedly connected with a plurality of poking seats 54, the poking seats 54 are distributed in an annular array, and the internal thread pipe 51 is in threaded connection with the lower part of the outer surface of the air inlet pipeline 4; through setting up coupling mechanism 5, threaded rod 16 and thread groove 9 to be convenient for dismantle coupling mechanism 5 in order to clear up kuppe 53, avoid using the dust to block up the water conservancy diversion hole for a long time and influence the normal use of device, improve the practicality of device.

In the use process, four screws 82 are respectively positioned in four mounting grooves 87, two filter screen plates 84 are connected with a fixed seat 81 in an inserting way through an inserting plate 83 and an inserting groove 86, a thread cylinder 85 is connected with the corresponding screws 82 in a threaded way, the two filter screen plates 84 are fixedly connected with the fixed seat 81, the fixed seat 81 slides into a treatment box 1 through a sliding plate 7, a sealing box cover 2 is closed, a threaded rod 16 is connected with a thread groove 9 in a threaded way, the sealing box cover 2 is fixed, the sealing performance of the connection between the sealing box cover 2 and the treatment box 1 is improved under the action of a first sealing gasket 6, the first sealing gasket 6 is abutted against the fixed seat 81, the fixation of the fixed seat 81 is realized, water is supplied to the inside of the treatment box 1 through a water supply pipeline 10, when the water level in the treatment tank 1 reaches a certain position through the observation window 12 and the scale marks 13, water supply is stopped, then dust generated in the asphalt concrete production process enters into water in the treatment tank 1 through the air inlet pipeline 4 and the connecting mechanism 5, is mixed into the water after contacting with the water in the treatment tank 1, so that the dust is primarily treated, then the water pump 31 is started, the water in the treatment tank 1 is conveyed to the water conveying pipe 32 through the water conveying pipe 33, the water entering into the water conveying pipe 32 is subjected to double filtration by the two filter screen plates 84, dust in the water enters into the water conveying pipe 33, the filtered water is conveyed to the spray head 35 through the water outlet pipe 34 and sprayed out from the spray head 35, further treatment is carried out on the dust in the treatment tank 1, water supplementing through the water supply pipeline 10 is not needed to be repeated, the water discharging through the water discharging pipe 14 is repeated, and the dust can be secondarily treated, avoid causing a large amount of clean water to waste, the water economy resource, afterwards, the water in the processing case 1 is discharged through drain pipe 14, and be used for the production processing of asphalt concrete, further water economy resource, afterwards, rotate threaded rod 16, make threaded rod 16 break away from thread groove 9, and stir sealed case lid 2, thereby open sealed case lid 2, stir again and dial seat 54, make internal thread pipe 51 rotate, thereby make internal thread pipe 51 break away from air inlet duct 4, can dismantle coupling mechanism 5 and clear up kuppe 53, avoid using the dust to block up the water conservancy diversion hole for a long time and influence the normal use of device, and slide processing case 1 through slide 7 with filtering mechanism 8, so as to clear up filter screen plate 84, be convenient for clear up processing case 1 inside simultaneously, improve the practicality of device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Dust treatment equipment for processing asphalt concrete, which comprises a treatment box (1), and is characterized in that: the utility model discloses a treatment box, including treatment box (1), sealed case lid (2) rear end fixedly connected with sealed pad (6), treatment box (1) upper end left portion is provided with admission line (4) and water supply pipe (10), rear portion is provided with spray subassembly (3) in treatment box (1) upper end, treatment box (1) upper end right-hand member is provided with gas outlet (11), treatment box (1) right-hand member is equipped with observation window (12), observation window (12) right-hand member fixedly connected with scale mark (13), treatment box (1) right-hand member lower front portion fixedly connected with drain pipe (14), and drain pipe (14) communicate with each other with treatment box (1) inside, admission line (4) surface lower part threaded connection has coupling mechanism (5), treatment box (1) left wall lower part and right wall lower part all fixedly connected with slide (7), treatment box (1) are through slide (7) sliding connection have filter media (8), treatment box (1) upper end front end is equipped with observation window (9), threaded connection has threaded connection plate (15) on the right-hand member upper end (15) threaded connection screw thread groove (15), the fixing plate (15) is fixedly connected with the treatment box (1) through a threaded rod (16) and a threaded groove (9);

spray subassembly (3) include water pump (31), water pump (31) front end and rear end fixedly connected with raceway (32) and aqueduct (33) respectively, raceway (32) surface lower part fixedly connected with outlet pipe (34), outlet pipe (34) lower extreme fixedly connected with shower nozzle (35) that a plurality of equidistance was distributed, left portion and surface upper right part equal joint have cassette (36) on outlet pipe (34) surface, rear portion in processing tank (1) upper end is connected to water pump (31) fixedly.

2. A dust treatment apparatus for processing asphalt concrete according to claim 1, wherein: the water guide pipe (33) is communicated with the inside of the treatment box (1), and the upper ends of the two clamping seats (36) are communicated with the inside of the treatment box (1).

3. A dust treatment apparatus for processing asphalt concrete according to claim 1, wherein: the utility model provides a filter device, including filter device, filter mechanism (8), filter device, filter screen plate (84) and processing box (1) are connected with each other, filter device (8) includes fixing base (81) and two filter screen plates (84), two picture peg (83) of equal fixedly connected with of fixing base (81) upper end left middle part, upper end right middle part, lower extreme left middle part and lower extreme right middle part equal fixedly connected with screw rod (82), four equal threaded connection of screw rod (82) surface has screw barrel (85), two mounting groove (87) that pass through about all opening of filter screen plate (84) upper end left part and upper end right part, two slot (86) that pass through from top to bottom are all opened at filter screen plate (84) upper end front portion and upper end rear portion, and two filter screen plates (84) are all pegged graft with fixing base (81) through slot (86) and picture peg (83), fixing base (81) pass through slide (7) and processing box (1) sliding connection.

4. A dust treatment apparatus for processing asphalt concrete according to claim 3, wherein: four screw rods (82) are respectively located in four mounting grooves (87), and two filter screen plates (84) are fixedly connected with a fixed seat (81) through the screw rods (82) and a thread cylinder (85).

5. A dust treatment apparatus for processing asphalt concrete according to claim 1, wherein: coupling mechanism (5) are including internal thread pipe (51), internal thread pipe (51) lower extreme fixedly connected with kuppe (53), and kuppe (53) communicate with each other with internal thread pipe (51) is inside, internal thread pipe (51) lower wall fixedly connected with No. two sealing pads (52), and No. two sealing pads (52) are annular setting, internal thread pipe (51) surface fixedly connected with a plurality of dials seat (54), and a plurality of dials seat (54) and be annular array and distribute, internal thread pipe (51) and air inlet duct (4) surface lower part threaded connection.