CN219111216U

CN219111216U - Engineering construction dust collecting equipment

Info

Publication number: CN219111216U
Application number: CN202222988826.6U
Authority: CN
Inventors: 侯娟; 张琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-06-02
Anticipated expiration: 2032-11-10

Abstract

The utility model provides engineering construction dust removing equipment, which comprises a filtering component and a dust removing component, wherein the filtering component and the dust removing component are both arranged at the top end of a bottom plate, an induced draft fan is arranged at one side of the top end of the bottom plate, an air inlet pipe is arranged at the air inlet end of the induced draft fan in a communicated manner, the air inlet pipe is connected with a dust hood, an air outlet pipe is arranged at the air outlet end of the induced draft fan, the filtering component and the dust removing component are connected in a communicated manner through a connecting pipe, dust is sucked into the filtering component by the induced draft fan, firstly, the dust is filtered through three layers of filter plates, and then the filtered dust enters the dust removing component to be sprayed by a spray head to generate a water curtain to remove air for the second time, wherein the three layers of filter plates are convenient to detach and clean, so that the equipment can not influence the service life due to dust residue when being used for a long time, and meanwhile, the air after dust removing and purifying through the water curtain is discharged through an air vent, and the water curtain spraying can cool and humidify the air, so that workers in indoor construction are more comfortable.

Description

Engineering construction dust collecting equipment

Technical Field

The utility model belongs to the technical field of dust removal equipment, and particularly relates to engineering construction dust removal equipment.

Background

The utility model provides a dust collection device for construction, including the dust collection box, the position intercommunication that the dust collection box is close to self bottom has the dust pipe, and the dust pipe is provided with the fan, and the exhaust hole has been seted up to the top position of dust collection box, and the top of dust collection box is provided with spray set, and spray set includes spray plate, shower plate is located the top of dust collection box, and spray plate inside cavity, shower plate intercommunication in the lower surface of spray plate, and spray plate intercommunication has the water source ", will dust inhale the dust collection box through the fan in, carries out the dust collection through the air that spray set to containing the dust, and this kind of mode can effectively solve the dust collection device that the dust collection leads to ground wet sewage, but spray set contains the back and can not blow in the long-term service life of dust collection box after the dust can not using the long-term to get into at the time of the long-term exhaust valve after the dust collection box.

Disclosure of Invention

The utility model aims to provide engineering construction dust removal equipment, and aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering construction dust collecting equipment, includes filter unit and dust collecting assembly, filter unit and dust collecting assembly are all installed in the bottom plate top, the draught fan is installed on top one side of bottom plate, the air-supply line is installed in the air inlet end intercommunication of draught fan, the air-supply line is connected with the suction hood, the air-out end intercommunication of draught fan is installed out the tuber pipe, filter unit and dust collecting assembly pass through the connecting pipe intercommunication and are connected, filter unit is including installing the rose box on bottom plate top, the air-supply line is connected with rose box one side intercommunication, four equal fixed mounting in corner of rose box inner wall have the stopper, the fixed plate has been placed on the surface of stopper, the bottom of fixed plate is through screw fixedly connected with three filter, sealed lid is installed in the articulated top one end of rose box.

As a preferable technical scheme of the utility model, the dust removing assembly comprises a dust removing box arranged on one side of the top end of a bottom plate, the dust removing box is connected with a filter box through a connecting pipe, a water tank is arranged on the back surface of the top end of the bottom plate, a plurality of air holes are formed in the top end of the dust removing box, a spraying assembly is arranged in the dust removing box, a water pump is arranged in the water tank, a water inlet pipe is arranged on the top end of the water tank, a water outlet pipe is arranged at the water outlet end of the water pump, the water outlet pipe penetrates through the water tank and is connected with a conveying pipe, and the conveying pipe is connected with the spraying assembly in a communicating manner.

As a preferable technical scheme of the utility model, the spraying assembly comprises an annular pipe, a plurality of guide pipes are arranged in the annular pipe in a communicating way, a plurality of spray heads are arranged at the bottom of the guide pipes in a communicating way, the annular pipe is fixedly arranged on the inner wall of the dust removal box through a pipe joint piece, a communicating pipe is arranged at one side of the annular pipe, and the communicating pipe penetrates through the dust removal box and is communicated and connected with the conveying pipe.

As an optimal technical scheme of the utility model, a wedge-shaped slope is arranged at the bottom in the dust removal box, a liquid discharge pipe is arranged at the bottom at one side of the outer wall of the dust removal box, and the liquid discharge pipe is arranged at the low position of the wedge-shaped slope and is connected with external water purification equipment.

As a preferable technical scheme of the utility model, a lifting groove is formed in the middle of the top end of the fixing plate, the size of the fixing plate is matched with that of the filter box, a sealing gasket is arranged at the top edge of the fixing plate, an annular bulge is arranged at the bottom end of the sealing cover, the annular bulge is pressed on the top of the sealing gasket when the sealing cover is completely covered, three mounting grooves are arranged at the bottom end of the filter box, three filter plates are respectively inserted into the three mounting grooves, the diameters of filter holes of the three filter plates are sequentially reduced, and the diameter of the filter hole on the surface of the filter plate close to one side of the air inlet pipe is the largest.

As a preferable technical scheme of the utility model, the universal wheel is arranged at the bottom end of the bottom plate, and the push rod is arranged at one end of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: in the draught fan sucked the filtration subassembly with the dust, filter the processing through the three-layer filter at first, the dust after filtering gets into in the dust removal subassembly after that and sprays the water curtain that produces through the shower nozzle and then secondary dust removal to air, wherein the clearance is conveniently dismantled to the three-layer filter to make this equipment can not remain the influence life because of the dust when using for a long time, the air after the dust removal of passing through the water curtain purifies simultaneously passes through the bleeder vent and discharges, and the water curtain sprays and can cool down the humidification to the air, thereby can let indoor construction's staff more comfortable.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a filter assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a dust removing assembly according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at A according to the present utility model;

fig. 5 is a schematic view of a spray assembly according to the present utility model.

In the figure: 1. a filter assembly; 11. a filter box; 12. a limiting block; 13. a fixing plate; 14. a filter plate; 15. sealing cover; 16. a pulling groove; 17. a sealing gasket; 18. an annular protrusion; 19. a mounting groove; 2. a dust removal assembly; 21. a dust removal box; 22. a water tank; 23. ventilation holes; 24. a spray assembly; 241. an annular tube; 242. a conduit; 243. a spray head; 244. a communicating pipe; 25. a water pump; 26. a water inlet pipe; 27. wedge-shaped slope; 28. a liquid discharge pipe; 3. a bottom plate; 4. an induced draft fan; 5. a dust hood; 6. a connecting pipe; 7. a universal wheel; 8. a push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an engineering construction dust collecting equipment, including filter unit 1 and dust collecting unit 2, filter unit 1 and dust collecting unit 2 all install in the bottom plate 3 top, draught fan 4 is installed to top one side of bottom plate 3, the air-supply line is installed in the air inlet end intercommunication of draught fan 4, the air-supply line is connected with dust hood 5, the air-out end intercommunication of draught fan 4 is installed out the tuber pipe, filter unit 1 and dust collecting unit 2 are connected through connecting pipe 6 intercommunication, filter unit 1 is including installing the rose box 11 on bottom plate 3 top, the air-supply line is connected with rose box 11 one side intercommunication, equal fixed mounting in four corners of rose box 11 inner wall has stopper 12, fixed plate 13 has been placed on the surface of stopper 12, screw fixedly connected with three filter 14 are passed through to the bottom of fixed plate 13, sealed lid 15 is installed in the top one end hinge of rose box 11, the work makes the dust get into rose box 11 through dust hood 5, carry out secondary dust collecting treatment in entering dust collecting unit 2 after the preliminary filtration dust collecting through three filter 14, the leakproofness of rose box 11 through setting up, universal wheel 7 is installed to the bottom of bottom plate 3, push rod 8 is installed to the one end of bottom plate 3.

In this embodiment, the dust removal subassembly 2 is including installing in the dust removal case 21 of installing in bottom plate 3 top one side, dust removal case 21 and rose box 11 are connected through connecting pipe 6 intercommunication, the top of bottom plate 3 is located the back-mounted of dust removal case 21 and has had water tank 22, a plurality of bleeder vents 23 have been seted up on the top of dust removal case 21, install spray assembly 24 in the dust removal case 21, be provided with water pump 25 in the water tank 22, inlet tube 26 is installed on the top of water tank 22, the outlet pipe is installed to the play water end of water pump 25, the outlet pipe passes water tank 22 and conveyer pipe intercommunication and is connected, the conveyer pipe is connected with spray assembly 24 intercommunication.

Specifically, after the air subjected to primary filtration and dust removal enters the dust removal box 21, the water in the water tank 22 is pumped out by the water pump 25 and pumped into the spray assembly 24, and the air containing dust is subjected to secondary dust removal through the spray assembly 24, so that the air dust removal effect is improved.

In this embodiment, the spraying assembly 24 includes an annular pipe 241, a plurality of conducting pipes 242 are installed in the annular pipe 241 in a communicating manner, a plurality of spray nozzles 243 are installed at the bottoms of the conducting pipes 242 in a communicating manner, the annular pipe 241 is fixedly installed on the inner wall of the dust removal box 21 through pipe connectors, a communicating pipe 244 is installed on one side of the annular pipe 241, and the communicating pipe 244 penetrates through the dust removal box 21 to be connected with a conveying pipe in a communicating manner.

Specifically, the water pump 25 is configured to make water enter the communicating pipe 244 through the water outlet pipe and the delivery pipe, so that the water fills the annular pipe 241, the water enters the conduit pipe 242 and is sprayed from the spray nozzles 243, and the water curtain generated by spraying water from the plurality of spray nozzles 243 can perform secondary dust removal treatment on dust in the air.

In the embodiment, a wedge-shaped slope 27 is arranged at the inner bottom of the dust removal box 21, a liquid discharge pipe 28 is arranged at the bottom of one side of the outer wall of the dust removal box 21, the liquid discharge pipe 28 is arranged at the lower position of the wedge-shaped slope 27, and the liquid discharge pipe 28 is connected with external water purifying equipment.

Specifically, waste water that spray the dust removal and produce falls to dust removal case 21 bottom, conveniently discharges the whole dust removal case 21 with waste water through wedge slope 27 that sets up, and fluid-discharge tube 28 is connected with external water purification unit and is conveniently filtered purification treatment to sewage to the effectual utilization ratio that has promoted the water resource, and the water after purifying and filtering can be through the water inlet tube 26 reinjection into water tank 22 in use.

In this embodiment, the lifting groove 16 is formed in the middle of the top end of the fixing plate 13, the size of the fixing plate 13 is matched with that of the filter box 11, the sealing gasket 17 is installed at the top edge of the fixing plate 13, the annular protrusion 18 is installed at the bottom end of the sealing cover 15, the annular protrusion 18 is pressed at the top of the sealing gasket 17 when the sealing cover 15 is completely covered, the three mounting grooves 19 are installed at the bottom end of the filter box 11, the three filter plates 14 are respectively inserted into the three mounting grooves 19, the diameters of filter holes of the three filter plates 14 are sequentially reduced, and the diameter of the filter holes on the surface of the filter plate 14 close to one side of the air inlet pipe is the largest.

Specifically, dust with different diameters is filtered through three filter plates 14, sealing gasket 17 through setting up cooperates annular protruding 18 can further promote the leakproofness in the rose box 11, and the staff only need open sealed lid 15 and lift fixed plate 13 back through carrying draw groove 16 can dismantle filter plate 14 from fixed plate 13 surface, makes 19 filter plate 14 more stable when using through the mounting groove that sets up.

Working principle: the staff pushes the dust collecting equipment to indoor construction department through pushing push rod 8 cooperation universal wheel 7, open draught fan 4 and make the dust that indoor construction produced get into rose box 11 through suction hood 5, filter dust removal through the dust of three filter 14 to the different dust of particle diameter, afterwards, in the air through preliminary dust removal gets into the dust collecting box 21 through connecting pipe 6, water pump 25 pumps the water in the water tank 22 to the annular pipe 241 and finally spout through shower nozzle 243, and then carry out secondary dust collection to the air through the spun water curtain, the air after the dust removal is discharged through bleeder vent 23, and the waste water that the dust removal produced can pass through fluid-discharge tube 28 discharge and carry out filtration purification by external water purification equipment, promote water resource utilization ratio, and air temperature after the water curtain dust removal is lower and humidity is higher, thereby make indoor constructor more comfortable, the staff only need open sealed lid 15 and take out the back with fixed plate 13, thereby make things convenient for the staff to dismantle the filter cover 14, thereby the dust that the filter produced is lifted off to the screw, avoid long-time use to influence dust filter effect, and then avoid long-time use to influence the life of this equipment, this equipment can not cool down in the wet construction process, the dust removal mode can not be influenced simultaneously, and the dust removal process can be cooled down.

Claims

1. The utility model provides an engineering construction dust collecting equipment, includes filter component (1) and dust collecting component (2), filter component (1) and dust collecting component (2) are all installed on bottom plate (3) top, draught fan (4) are installed on top one side of bottom plate (3), the air-supply line is installed in the air inlet end intercommunication of draught fan (4), the air-supply line is connected with dust hood (5), the air-out pipe is installed in the air-out end intercommunication of draught fan (4), filter component (1) and dust collecting component (2) are connected through connecting pipe (6) intercommunication, its characterized in that: the filter assembly (1) comprises a filter box (11) arranged at the top end of a bottom plate (3), the air inlet pipe is connected with one side of the filter box (11) in a communicating mode, limiting blocks (12) are fixedly arranged at four corners of the inner wall of the filter box (11), a fixing plate (13) is arranged on the surface of each limiting block (12), three filter plates (14) are fixedly connected to the bottom end of each fixing plate (13) through screws, and a sealing cover (15) is hinged to one end of the top of the filter box (11).

2. An engineering construction dust removal apparatus according to claim 1, wherein: the dust removal assembly (2) is including installing in dust removal case (21) of installing in bottom plate (3) top one side, dust removal case (21) are connected through connecting pipe (6) intercommunication with rose box (11), the top of bottom plate (3) is located the back-mounted of dust removal case (21) and has had water tank (22), a plurality of bleeder vents (23) have been seted up on the top of dust removal case (21), install in dust removal case (21) spray assembly (24), be provided with water pump (25) in water tank (22), inlet tube (26) are installed on the top of water tank (22), outlet pipe is installed to the play water end of water pump (25), and the outlet pipe passes water tank (22) and conveyer pipe intercommunication and is connected, conveyer pipe and spray assembly (24) intercommunication are connected.

3. An engineering construction dust removal apparatus according to claim 2, wherein: the spraying assembly (24) comprises an annular pipe (241), a plurality of conducting pipes (242) are arranged in the annular pipe (241) in a communicating mode, a plurality of spray heads (243) are arranged at the bottoms of the conducting pipes (242) in a communicating mode, the annular pipe (241) is fixedly arranged on the inner wall of the dust removal box (21) through pipe connectors, a communicating pipe (244) is arranged on one side of the annular pipe (241), and the communicating pipe (244) penetrates through the dust removal box (21) and is connected with the conveying pipe in a communicating mode.

4. An engineering construction dust removal apparatus according to claim 2, wherein: the novel dust removal device is characterized in that a wedge-shaped slope (27) is arranged at the inner bottom of the dust removal box (21), a liquid discharge pipe (28) is arranged at the bottom of one side of the outer wall of the dust removal box (21), and the liquid discharge pipe (28) is arranged at the low position of the wedge-shaped slope (27).

5. An engineering construction dust removal apparatus according to claim 1, wherein: lifting grooves (16) are formed in the middle of the top end of the fixing plate (13), the size of the fixing plate (13) is matched with that of the filter box (11), sealing gaskets (17) are arranged at the top edge of the fixing plate (13), annular protrusions (18) are arranged at the bottom ends of the sealing covers (15), the annular protrusions (18) are pressed at the tops of the sealing gaskets (17) when the sealing covers (15) are completely covered, three mounting grooves (19) are arranged at the bottom ends of the filter box (11), and three filter plates (14) are respectively inserted into the three mounting grooves (19).

6. An engineering construction dust removal apparatus according to claim 1, wherein: universal wheels (7) are installed at the bottom end of the bottom plate (3), and a push rod (8) is installed at one end of the bottom plate (3).