CN216358912U

CN216358912U - Dust device for factory building

Info

Publication number: CN216358912U
Application number: CN202123161558.2U
Authority: CN
Inventors: 蒋晏; 付军
Original assignee: Tangshan Qingfeng New Material Co ltd
Current assignee: Tangshan Qingfeng New Material Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-22
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a dust-settling device for a factory building, which relates to the technical field of dust-settling equipment and solves the problem of poor dust-settling effect of the device. When dust is generated in a factory building in the stone crushing process, the two water pumps are simultaneously started to improve the atomization dust-settling force, and the driving assembly is utilized to drive the two screw rods to continuously rotate forward and backward, so that the two spray seats drive the spray heads to slide up and down along the screw rods through the nuts, and the dust-settling strength is greatly improved.

Description

Dust device for factory building

Technical Field

The application relates to the technical field of dust fall equipment, especially a dust device for factory building.

Background

The nano calcium carbonate is calcium carbonate with the size of nanometer magnitude, and can be divided into a spindle body, a needle shape, a spherical shape, a cubic shape, a chain shape and the like from the aspect of crystal form, the nano calcium carbonate generally takes limestone as a raw material, the limestone raw material needs to be crushed in the production process of the nano calcium carbonate, however, a lot of dust particles are often generated when stones are crushed in some factory buildings, and workers can seriously affect the health of the workers when working in the working environment for a long time, so that the factory buildings need to be subjected to dust fall treatment, but the existing device still has some defects in the using process.

The existing dust settling device usually discharges dust directly to the outdoor, so that the external air environment of a factory building becomes poor, the problem of dust particle dispersion cannot be solved, and the dust settling effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust-settling device for a factory building, and solves the problem of poor dust-settling effect of the existing device.

The utility model provides a dust-settling device for a factory building, which adopts the following technical scheme:

the utility model provides a dust device for factory building, includes the base, the water tank is installed at the top of base, the top of water tank is provided with the inlet tube, the water pump is installed at the inside both ends of water tank, the both ends at water tank top all are rotated through the bearing and are connected with the lead screw, the outer wall threaded connection of lead screw has the screw, the screw is kept away from the one end of water tank vertical center line and is installed and spout the seat, spout the equidistant shower nozzle that is provided with of one end that the lead screw was kept away from to the seat, the bottom of spouting the seat is passed through the aqueduct and is connected with the output of water pump, the lead screw is kept away from the one end of water tank and is installed the drive case, the inside of drive case is provided with drive assembly, drive assembly is connected with the lead screw transmission, the outer wall of lead screw evenly is provided with the external screw thread, the screw has been seted up to the inner chamber of screw, and threaded connection between lead screw and the screw.

Through adopting above-mentioned technical scheme, when dust concentration is great, open two water pumps simultaneously, start the inside that spouts the seat with the inside water suction of water tank through the water pump, and through the shower nozzle blowout, can be quick will raise, the dust that floats sprays down, reach the effect of dust fall, it is constantly just reverse rotatory to drive the lead screw through drive assembly simultaneously, the screw reciprocates along the outer wall of lead screw, thereby drive and spout seat and shower nozzle along carrying out up-and-down motion all the time, constantly adjust the direction of shower nozzle, thereby dust fall intensity and effect have been improved greatly.

Optionally, four corners of the bottom of the base are provided with universal wheels.

Through adopting above-mentioned technical scheme, through the setting of universal wheel, can drive the device and remove the position at will, flexibility when having improved the device and using.

Optionally, one end of the screw, which is close to the vertical central line of the water tank, is provided with a limiting assembly, the limiting assembly comprises a sliding sleeve and a sliding rod, the sliding sleeve of the limiting assembly is located at one end, which is close to the screw rod, of the top of the water tank, the sliding sleeve is fixed at one end, which is close to the screw rod, of the water tank, the sliding sleeve is connected with the sliding rod in a sliding manner, one end of the sliding rod is fixedly connected with the water tank, and the other end of the sliding rod is fixedly connected with the driving box.

Through adopting above-mentioned technical scheme, when the lead screw is rotatory, the screw removes along the outer wall of lead screw, because the sliding fit of sliding sleeve and slide bar, pulls and is spacing to the screw to make the screw unable rotation, can only reciprocate along the outer wall of lead screw.

Optionally, a corrugated pipe is arranged at one end of the water guide pipe close to the spray seat, and one end of the corrugated pipe far away from the water guide pipe is connected with the spray seat.

Through adopting above-mentioned technical scheme, through the setting of bellows for the aqueduct can stretch out and draw back, and it is more convenient to use, avoids spouting the seat and drags the aqueduct at the in-process that rises and cause the damage.

It is optional, drive assembly includes from driving wheel, driven shaft, connection belt, action wheel, driving shaft and driving motor, drive assembly's driving motor is located the one end at drive box top, the driving shaft is installed and is close to the power take off end of lead screw at driving motor, the fixed outer wall at the driving shaft that cup joints of action wheel, the driven shaft passes through the bearing setting and keeps away from driving motor's the other end at drive box inner chamber, cup joint at the outer wall of driven shaft from the driving wheel, and be connected with the action wheel through connecting the belt from the driving wheel, the bottom and the top of lead screw of driven shaft and driving shaft are connected.

Through adopting above-mentioned technical scheme, driving motor starts to drive the action wheel through the driving shaft and rotates, and the action wheel drives through connecting the belt and rotates from the driving wheel to make the driven shaft rotate, and then can drive the lead screw and rotate.

Optionally, a stepping motor is installed at the center of the inner cavity of the base, and a power output end of the stepping motor is connected with the water tank through a rotating shaft.

Through adopting above-mentioned technical scheme, step motor starts to drive the water tank rotation through the pivot to can further drive and spout seat and shower nozzle and rotate, thereby improve the spraying range of device.

Optionally, both ends of the bottom of the water tank are provided with sliding blocks, an annular sliding groove is formed in the top of the base, and the annular sliding groove is connected with the sliding blocks in a sliding mode.

Through adopting above-mentioned technical scheme, when the water tank is when rotating, the slider slides at the inner chamber of annular spout to make the water tank more steady at rotatory in-process, avoid appearing the condition of rocking.

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

when dust is generated in a factory building in the stone crushing process, two water pumps are started simultaneously to improve the atomization dust-settling force, and the driving assembly is utilized to drive the two screw rods to rotate forward and backward continuously, so that the two spray seats drive the spray heads to slide up and down along the screw rods through the nuts, and the dust-settling strength is greatly improved;

(2) drive the water tank rotation through step motor, under the sliding fit of annular spout and slider for the water tank is more steady when rotatory, rotates through the water tank and drives and spout the seat and the shower nozzle rotates, thereby can adjust the angle that the shower nozzle sprayed, makes the device spray range wider, has improved the dust fall effect of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic cross-sectional structure of the base of the present invention.

Description of reference numerals: 1. a screw rod; 2. spraying seats; 3. a spray head; 4. a water conduit; 5. a water tank; 6. a base; 7. a universal wheel; 8. a water pump; 9. a water inlet pipe; 10. a limiting component; 1001. a sliding sleeve; 1002. a slide bar; 11. a nut; 12. a drive assembly; 1201. a driven wheel; 1202. a driven shaft; 1203. connecting a belt; 1204. a driving wheel; 1205. a drive shaft; 1206. a drive motor; 13. a drive box; 14. an annular chute; 15. a slider; 16. a stepper motor.

Detailed Description

The present invention is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, this embodiment provides a dust device for factory building, including base 6, four corners of base 6 bottom all are provided with universal wheel 7, through the setting of universal wheel 7, can drive the device optional shift position, have improved the flexibility when the device uses. Water tank 5 is installed at the top of base 6, and the top of water tank 5 is provided with inlet tube 9, and water pump 8 is installed at the inside both ends of water tank 5, and the both ends at 5 tops of water tank all are rotated through the bearing and are connected with lead screw 1, and the outer wall threaded connection of lead screw 1 has screw 11, and the outer wall of lead screw 1 evenly is provided with the external screw thread, and the screw has been seted up to the inner chamber of screw 11, and threaded connection between lead screw 1 and the screw 11.

Wherein, the one end that 5 vertical center lines of water tank were kept away from to screw 11 is installed and is spouted seat 2, spout the equidistant shower nozzle 3 that is provided with of one end that lead screw 1 was kept away from to seat 2, the bottom of spouting seat 2 is connected with the output of water pump 8 through aqueduct 4, aqueduct 4 is close to the one end of spouting seat 2 and is provided with the bellows, the one end that aqueduct 4 was kept away from to the bellows is connected with spouting seat 2, setting through the bellows, make aqueduct 4 can stretch out and draw back, it is more convenient to use, avoid spouting seat 2 and drag aqueduct 4 at the in-process that rises and cause the damage.

Referring to fig. 1 and 2, a driving box 13 is installed at one end of the screw rod 1 far away from the water tank 5, a driving assembly 12 is arranged inside the driving box 13, and the driving assembly 12 is in transmission connection with the screw rod 1.

Referring to fig. 1, the driving assembly 12 includes a driven wheel 1201, a driven shaft 1202, a connecting belt 1203, a driving wheel 1204, a driving shaft 1205 and a driving motor 1206, the driving motor 1206 of the driving assembly 12 is located at one end of the top of the driving box 13, the driving shaft 1205 is installed at the driving motor 1206 close to the power output end of the lead screw 1, the driving wheel 1204 is fixedly sleeved on the outer wall of the driving shaft 1205, the driven shaft 1202 is arranged at the other end of the inner cavity of the driving box 13 far away from the driving motor 1206 through a bearing, the driven wheel 1201 is fixedly sleeved on the outer wall of the driven shaft 1202, and follow driving wheel 1201 and be connected with action wheel 1204 through connecting belt 1203, the bottom of driven shaft 1202 and driving shaft 1205 is connected with the top of lead screw 1, and driving motor 1206 starts to drive action wheel 1204 through driving shaft 1205 and rotates, and action wheel 1204 drives through connecting belt 1203 and follows driving wheel 1201 and rotate to make driven shaft 1202 rotate, and then can drive lead screw 1 and rotate.

Referring to fig. 1, the one end that screw 11 is close to water tank 5 vertical center line is provided with spacing subassembly 10, spacing subassembly 10 includes sliding sleeve 1001 and slide bar 1002, sliding sleeve 1001 of spacing subassembly 10 is located the one end that water tank 5 top is close to lead screw 1, sliding sleeve 1001 fixes the one end that water tank 5 is close to lead screw 1, sliding sleeve 1001 and slide bar 1002 sliding connection, the one end and the water tank 5 fixed connection of slide bar 1002, the other end and drive box 13 fixed connection, when lead screw 1 is when rotatory, screw 11 removes along the outer wall of lead screw 1, because sliding sleeve and slide bar 1002's sliding fit, pull and spacing screw 11, thereby make screw 11 unable rotation, can only reciprocate along the outer wall of lead screw 1.

Referring to fig. 3, step motor 16 is installed at the center department of 6 inner chambers of base, and step motor 16's power take off end is connected with water tank 5 through the pivot, and step motor 16 starts to drive water tank 5 through the pivot and rotates to can further drive and spout seat 2 and shower nozzle 3 and rotate, thereby improve the spraying scope of device.

Referring to fig. 3, the both ends of water tank 5 bottom all are provided with slider 15, and annular spout 14 has been seted up at the top of base 6, sliding connection between the cell wall of annular spout 14 and slider 15, when water tank 5 is rotating, slider 15 slides at the inner chamber of annular spout 14 to make water tank 5 more steady at rotatory in-process, avoid appearing the condition of rocking.

The specific implementation principle is as follows:

a proper amount of water is added into a water pump 8 through a water inlet pipe 9, the device is pushed to a proper position of a factory building through a universal wheel 7, an external power supply is connected, the water pump 8 is started to pump water in an inner cavity of a water tank 5 into a spray head 3 through a water guide pipe 4 and is sprayed out through a spray seat 2, dust generated by crushing stone materials is sprayed to enable the dust to settle, and the dust settling effect is achieved, meanwhile, a driving motor 1206 is started to rotate through a driving shaft 1205, the driving shaft 1205 drives a driving wheel 1204 to rotate, the driving wheel 1204 drives a driven wheel 1201 to rotate through a connecting belt 1203, so that a driven shaft 1202 is rotated, two groups of screw rods 1 can be driven to synchronously rotate, when the screw rods 1 rotate, a screw 11 slides on the outer wall of the screw rod 1, the sliding fit of a sliding sleeve 1001 and a sliding rod 1002 is used for limiting the screw 11, so that the screw 11 cannot rotate and can only move up and down along the outer wall of the screw rod 1, drive driving shaft 1205 through driving motor 1206 just reverse, and then drive lead screw 1 just reverse for screw 11 drives and spouts seat 2 and shower nozzle 3 and carry out up-and-down reciprocating motion all the time, constantly changes the position that sprays of shower nozzle 3, has improved the dust fall effect of device.

Step motor 16 starts to drive water tank 5 rotatory through the pivot, and water tank 5 is when rotating, and slider 15 slides in the inner chamber of annular spout 14 to make water tank 5 more steady when rotating, avoid appearing the condition of rocking, the rotatory drive of water tank 5 spouts seat 2 and shower nozzle 3 rotatory, thereby can enlarge the scope of spraying of shower nozzle 3, has further improved the effect of spraying of device.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a dust device for factory building, includes base (6), its characterized in that: the water tank (5) is installed at the top of the base (6), a water inlet pipe (9) is arranged at the top of the water tank (5), water pumps (8) are installed at two ends of the interior of the water tank (5), lead screws (1) are rotatably connected at two ends of the top of the water tank (5) through bearings, screw nuts (11) are connected to outer walls of the lead screws (1) in a threaded manner, spray seats (2) are installed at one ends, away from vertical central lines of the water tank (5), of the screw nuts (11), spray heads (3) are arranged at one ends, away from the lead screws (1), of the spray seats (2) at equal intervals, the bottoms of the spray seats (2) are connected with output ends of the water pumps (8) through water guide pipes (4), driving boxes (13) are installed at one ends, away from the water tank (5), of the lead screws (1), driving assemblies (12) are arranged inside the driving boxes (13), and are in a transmission connection with the lead screws (1), the outer wall of the screw rod (1) is uniformly provided with external threads, a screw hole is formed in the inner cavity of the screw nut (11), and the screw rod (1) is in threaded connection with the screw nut (11).

2. The dust falling device for the factory building of claim 1, wherein: four corners of the bottom of the base (6) are provided with universal wheels (7).

3. The dust falling device for the factory building of claim 1, wherein: screw (11) are close to water tank (5) vertical center line's one end and are provided with spacing subassembly (10), spacing subassembly (10) are including sliding sleeve (1001) and slide bar (1002), sliding sleeve (1001) of spacing subassembly (10) are located the one end that water tank (5) top is close to lead screw (1), sliding sleeve (1001) are fixed in the one end that water tank (5) are close to lead screw (1), sliding sleeve (1001) and slide bar (1002) sliding connection, the one end and water tank (5) fixed connection of slide bar (1002), the other end and drive case (13) fixed connection.

4. The dust falling device for the factory building of claim 1, wherein: one end of the water guide pipe (4) close to the spraying seat (2) is provided with a corrugated pipe, and one end of the corrugated pipe far away from the water guide pipe (4) is connected with the spraying seat (2).

5. The dust falling device for the factory building of claim 1, wherein: the driving assembly (12) comprises a driven wheel (1201), a driven shaft (1202), a connecting belt (1203), a driving wheel (1204), a driving shaft (1205) and a driving motor (1206), the driving motor (1206) of the driving assembly (12) is positioned at one end of the top of the driving box (13), the driving shaft (1205) is arranged at the power output end of the driving motor (1206) close to the screw rod (1), the driving wheel (1204) is fixedly sleeved on the outer wall of the driving shaft (1205), the driven shaft (1202) is arranged at the other end, far away from the driving motor (1206), of the inner cavity of the driving box (13) through a bearing, the driven wheel (1201) is fixedly sleeved on the outer wall of the driven shaft (1202), and the driven wheel (1201) is connected with the driving wheel (1204) through a connecting belt (1203), the bottom of the driven shaft (1202) and the bottom of the driving shaft (1205) are connected with the top of the screw rod (1).

6. The dust falling device for the factory building of claim 1, wherein: the center department of base (6) inner chamber installs step motor (16), the power take off end of step motor (16) is connected with water tank (5) through the pivot.

7. The dust falling device for the factory building of claim 1, wherein: the water tank is characterized in that sliding blocks (15) are arranged at two ends of the bottom of the water tank (5), an annular sliding groove (14) is formed in the top of the base (6), and the groove wall of the annular sliding groove (14) is connected with the sliding blocks (15) in a sliding mode.