CN219111172U

CN219111172U - Novel dust fall device

Info

Publication number: CN219111172U
Application number: CN202320067963.8U
Authority: CN
Inventors: 陈扬; 陈星�; 陈喜望; 邓汇平
Original assignee: Guangdong Fuhang Pipe Industry Co ltd
Current assignee: Guangdong Fuhang Pipe Industry Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-02
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a novel dust falling device. The novel dust fall device comprises a bottom plate, a dust collection mechanism is arranged on the bottom plate, a filter box is fixedly arranged at the top of the bottom plate, a first U-shaped frame is fixedly arranged on one side of the filter box, a moving block is arranged in the first U-shaped frame in a sliding mode, two frame-shaped blocks are fixedly arranged on one side of the moving block, a cloth bag is fixedly arranged on each frame-shaped block, a second U-shaped frame is fixedly arranged on one side of the first U-shaped frame, a threaded cylinder is rotatably arranged on the second U-shaped frame, a second screw is arranged on the threaded cylinder in a threaded mode, one end of the second screw is fixedly connected with one side of the moving plate, and a second motor is arranged on the second U-shaped frame. The novel dust falling device provided by the utility model has the advantages of being more convenient to use, capable of being flexibly adjusted according to actual needs and convenient to clean collected cement.

Description

Novel dust fall device

Technical Field

The utility model relates to the technical field of cement production, in particular to a novel dust falling device.

Background

The cement is in powder form in the initial state, is in slurry form after being added with water and stirred, can be hardened in air or hardened in water, can firmly bond sand, stone and other materials together, has important bonding effect in the process of building construction, is very frequently used as one of indispensable construction materials, is easy to float into the air in the process of stirring and conveying the cement in daily life, and needs to utilize dust settling equipment to carry out dust settling treatment on the cement in the air in order to reduce the pollution of the air to the cement.

A equipment for being directed at cement carries out dust fall collection is inside to be attached to more cement after long-time use, and equipment among the prior art is comparatively inconvenient when clear up, can exert an influence to the use of follow-up equipment.

Therefore, it is necessary to provide a new dust settling device to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing a novel dust falling device which is more convenient to use, can be flexibly adjusted according to actual needs and is convenient to clean collected cement.

In order to solve the technical problems, the novel dust settling device provided by the utility model comprises: the dust collection device comprises a bottom plate, a dust collection mechanism is arranged on the bottom plate, a filter box is fixedly arranged at the top of the bottom plate, a first U-shaped frame is fixedly arranged on one side of the filter box, a moving block is arranged in the first U-shaped frame in a sliding mode, two frame-shaped blocks are fixedly arranged on one side of the moving block, cloth bags are fixedly arranged on the two frame-shaped blocks, a second U-shaped frame is fixedly arranged on one side of the first U-shaped frame, a threaded cylinder is rotatably arranged on the second U-shaped frame, a second screw is arranged on the threaded cylinder in a threaded mode, one end of the second screw is fixedly connected with one side of the moving plate, a second motor is arranged on the second U-shaped frame, a conical gear is fixedly arranged on an output shaft of the second motor and the threaded cylinder, and the two conical gears are meshed.

Preferably, the dust collection mechanism comprises: the device comprises a vertical plate, a first screw rod, a first motor, a moving block, a mounting plate, a conveying pipe, a plurality of suction hoods, a mounting pipe, a U-shaped pipe, a corrugated pipe, an air pump and a butt joint pipe.

Preferably, an opening is formed in one side of the filter box, and the opening is matched with the two frame-shaped blocks.

Preferably, two circular long rods are fixedly arranged between the inner walls of the two sides of the filter box, sliding blocks are slidably arranged on the two circular long rods, and the two sliding blocks are fixedly connected with one side of the movable plate.

Preferably, a circular through hole is formed in the first U-shaped frame, the circular through hole is matched with the second screw rod, and a limiting block is fixedly arranged at one end, away from the moving plate, of the second screw rod.

Preferably, the mounting hole has been seted up on the riser, circular recess has been seted up on the bottom inner wall of mounting hole, circular mounting hole has been seted up on the top inner wall of mounting hole, equal fixed mounting has the bearing on the inner wall of circular recess and circular mounting hole, two the equal fixed cover of inner circle of bearing is established on screw rod one, movable block and mounting hole looks adaptation, the equal fixed mounting in both sides of riser has L shape pole, two L shape pole all with movable block sliding connection.

Preferably, both sides of the vertical plate are fixedly provided with side plates, the tops of the corresponding side plates are fixedly provided with supporting seats, and the supporting seats are fixedly connected with a base of the motor I.

Compared with the related art, the novel dust falling device provided by the utility model has the following beneficial effects:

set up two sack in the rose box, utilize two sack to filter the air that gets into in the rose box, filter out cement in the air, carry out suitable improvement to the air, drive through motor two and drive screw rod two and rotate, screw rod two can be controlled the position of movable plate automatically, again move out two frame shape pieces together with two sack from the rose box through the cooperation of movable plate, thereby the convenience is taken out cement on two sack outside the rose box, can clear up two sack more carefully simultaneously, avoid the gas permeability of follow-up sack to receive the influence.

Drawings

FIG. 1 is a schematic front view of a dust settling device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is a top view of the assembly of the moving block, mounting plate, suction hood, adapter tube and U-tube of the present utility model;

fig. 4 is a side cross-sectional view of a second U-shaped bracket, a threaded cylinder and a second screw of the present utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. a vertical plate; 3. a first screw; 4. a first motor; 5. a moving block; 6. a mounting plate; 7. a delivery tube; 8. an air suction cover; 9. installing a pipe; 10. a U-shaped tube; 11. a bellows; 12. a filter box; 13. an air extracting pump; 14. a butt joint pipe; 15. u-shaped frame I; 16. a moving plate; 17. a frame-shaped block; 18. a cloth bag; 19. u-shaped frame II; 20. a threaded cylinder; 21. a second screw; 22. a second motor; 23. a bevel gear.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to fig. 4 in combination, fig. 1 is a schematic front view of a preferred embodiment of a novel dust settling device according to the present utility model; FIG. 2 is a schematic elevational cross-sectional view of the present utility model; FIG. 3 is a top view of the assembly of the moving block, mounting plate, suction hood, adapter tube and U-tube of the present utility model; fig. 4 is a side cross-sectional view of a second U-shaped bracket, a threaded cylinder and a second screw of the present utility model. Novel dust fall device includes: the bottom plate 1, four universal wheels are fixedly arranged at the bottom of the bottom plate 1 and distributed in a rectangular array, the equipment can be conveniently moved through the cooperation of the four universal wheels, the flexibility of the equipment is improved, a dust suction mechanism is arranged on the bottom plate 1, air with cement can be sucked into the filter box 12 through the dust suction mechanism, the air mixed with the cement is conveniently treated in one round, the filter box 12 is fixedly arranged at the top of the bottom plate 1, the filter box 12 is positioned on the right side of the vertical plate 2 mentioned below, a U-shaped frame 15 is fixedly arranged at one side of the filter box 12, a movable plate 16 is slidably arranged in the U-shaped frame 15, the movable plate 16 can seal an opening mentioned below, thereby ensuring that the filter box 12 is positioned in a closed space, two frame blocks 17 are fixedly arranged at one side of the movable plate 16, the two frame blocks 17 are arranged on the same longitudinal horizontal line, the left sides of the two frame-shaped blocks 17 are fixedly provided with cushion blocks, the two cushion blocks are contacted with the left inner wall of the filter box 12, the left sides of the two frame-shaped blocks 17 can be cushioned through the two cushion blocks, the filter box 12 can be divided into three spaces by the two frame-shaped blocks 17 so as to filter the air in the filter box 12 for two times, the two cushion blocks can play a role in sealing, the bottoms of the two frame-shaped blocks 17 are fixedly provided with cloth bags 18, the cloth bags 18 have air permeability, meanwhile, the cement with larger particles in the air can be intercepted, so that the filtering effect is achieved, the filtered cement stays at the top of the cloth bags 18, a U-shaped frame II 19 is fixedly arranged on one side of the right side of the U-shaped frame I15, a threaded cylinder 20 is rotatably arranged on the U-shaped frame II 19, a screw rod II 21 is arranged on the threaded cylinder 20 in a threaded manner, the left side one end of screw rod two 21 and one side fixed connection of movable plate 16, circular through-hole has been seted up on U-shaped frame one 15, circular through-hole and screw rod two 21 looks adaptation, the diameter of circular through-hole is greater than the diameter of screw rod two 21, thereby guarantee that screw rod two 21 can not produce the influence to U-shaped frame one 15 when rotating, the one end fixed mounting that the movable plate 16 was kept away from to screw rod two 21 has the stopper, the range of movement of screw rod two 21 can be restricted to the stopper, install motor two 22 on U-shaped frame two 19, fixed mounting has same linking plate between the top inner wall and the bottom inner wall of U-shaped frame two 19, the linking plate rotates with screw thread drum 20 to be connected, the linking plate can play the effect of supporting to screw thread drum 20, make screw thread drum 20 can both ends atress, thereby increase screw thread drum 20's stability, the right side of linking plate and the base fixed connection of motor two 22, all fixed mounting has conical gear 23 on motor two 22's the output shaft and the screw thread drum 20, two conical gear 23 mesh.

In this embodiment, the dust collection mechanism includes: the vertical plate 2, the screw rod I3, the motor I4, the movable block 5, the mounting plate 6, the conveying pipe 7, the plurality of suction hoods 8, the mounting pipe 9, the U-shaped pipe 10, the corrugated pipe 11, the air pump 13 and the butt joint pipe 14, the vertical plate 2 is fixedly arranged at the top of the bottom plate 1, the vertical plate 2 is provided with a mounting hole, the inner wall of the bottom of the mounting hole is provided with a circular groove, the inner wall of the top of the mounting hole is provided with a circular mounting hole, the inner walls of the circular groove and the circular mounting hole are fixedly provided with bearings, the screw rod I3 is rotatably arranged on the vertical plate 2 through two bearings, the inner rings of the two bearings are fixedly sleeved on the screw rod I3, the motor I4 is arranged above the vertical plate 2, two sides of the vertical plate 2 are fixedly provided with side plates, the top of the side plate positioned on the right side is fixedly provided with a supporting seat, the supporting seat is fixedly connected with the base of the motor I4, the side plate can determine the installation position of the motor I4 and simultaneously ensure that the output shaft of the motor I4 is aligned with the top end of the screw rod I3, the output shaft of the motor I4 is fixedly connected with the top of the screw rod I3, the moving block 5 is arranged on the screw rod I3 in a threaded manner, the moving block 5 is slidably arranged in the installation hole, L-shaped rods are fixedly arranged on two sides of the vertical plate 2 and are slidably connected with the moving block 5, the two L-shaped rods can limit the movement direction of the moving block 5 and simultaneously increase the stability of the moving block 5, the installation plate 6 is fixedly arranged on one side of the left side of the moving block 5, the conveying pipe 7 is fixedly arranged at the bottom of the installation plate 6, the left side of the conveying pipe 7 is in a closed state, the right side of the installation plate 6 is provided with two U-shaped buckles I, the two U-shaped buckles I are fixedly connected with the conveying pipe 7 and play roles of supporting and positioning the conveying pipe 7, the stability of conveyer pipe 7 is improved, alleviate the loading that conveyer pipe 7 bore, a plurality of cover 8 equal fixed mounting are in the bottom of conveyer pipe 7, a plurality of cover 8 are the linear array and distribute, installation pipe 9 fixed mounting is on the right side one end of conveyer pipe 7, the both ends of installation pipe 9 are closed, U-shaped pipe 10 fixed mounting is on installation pipe 9, U-shaped pipe 10 is linked together with installation pipe 9, bellows 11 fixed mounting is on U-shaped pipe 10, bellows 11 has guaranteed gaseous normal transport, aspiration pump 13 fixed mounting is at the top of bottom plate 1, bellows 11 is kept away from the one end of U-shaped pipe 10 and is extended into rose box 12, butt joint pipe 14 fixed mounting is on the air inlet of aspiration pump 13, the one end that aspiration pump 13 was kept away from to butt joint pipe 14 extends into rose box 12, the shape is L to the appearance.

In this way, an opening is formed on one side of the filter box 12, the opening is matched with the two frame-shaped blocks 17, the opening ensures that the two frame-shaped blocks 17 can slide in the filter box 12 smoothly, and a movable space is provided for the two frame-shaped blocks 17.

In this mode, there are two circular stock between the both sides inner wall of rose box 12 fixed mounting, all slidable mounting has the sliding block on two circular stock, and two sliding blocks all are with one side fixed connection of movable plate 16, and two circular stock use with the cooperation of two sliding blocks can restrict movable path of movable plate 16, makes movable plate 16 remain throughout and controls reciprocal slip, can increase the stability when movable plate 16 removes simultaneously.

The working principle of the novel dust falling device provided by the utility model is as follows:

during cement stirring and conveying, when the scattered cement needs to be subjected to dust fall treatment, the equipment is moved to a position required to be used, then the positions of the suction covers 8 are adjusted according to the positions of the cement, during operation, the motor I4 is started, the output shaft of the motor I4 drives the screw rod I3 fixedly connected with the motor I to rotate, the moving block 5 moves on the screw rod I3 under the influence of threads and the cooperation of two L-shaped rods in the rotating process of the screw rod I3, the mounting plate 6 is driven while the moving block 5 moves, the heights of the suction covers 8 are adjusted under the effect of the mounting plate 6, the motor I4 can be closed after the heights of the suction covers 8 are adjusted to be suitable, and then the suction covers 8 keep the positions unchanged.

Then, the air pump 13 is started again, the air pump 13 will produce suction to suck the air with the outside cement into the conveying pipe 7 through the plurality of suction hoods 8, then the air is introduced into the mounting pipe 9 through the conveying pipe 7, then the air enters into the corrugated pipe 11 through the U-shaped pipe 10, then enters into the filter box 12 through the corrugated pipe 11, the air after entering into the filter box 12 is flushed from top to bottom to the bottom of the filter box 12, the air gradually penetrates through the two cloth bags 18, the cement in the air stays on the two cloth bags 18 under the filtering action of the two cloth bags 18, finally the filtered air enters into the butt joint pipe 14, enters into the air pump 13 through the butt joint pipe 14, and finally is discharged outwards through the air outlet of the air pump 13.

When the equipment is used for a period of time, more cement is accumulated on the two cloth bags 18, in order to not influence the air permeability of the two cloth bags 18, the cement needs to be taken out from the two cloth bags 18 and the two cloth bags 18 are cleaned, during operation, the motor II 22 is started, the output shaft of the motor II 22 drives the bevel gear 23 fixedly connected with the motor II, under the interaction of the two bevel gears 23, the threaded cylinder 20 is driven to synchronously rotate along with the output shaft of the motor II 22, during the rotation process of the threaded cylinder 20, the screw II 21 is gradually moved rightward on the threaded cylinder 20 due to the influence of threads and the limiting effect of the two circular long rods and the two sliding blocks, the moving plate 16 is driven to synchronously move simultaneously, the moving plate 16 drives the two sliding blocks to slide on the two circular long rods, the two frame blocks 17 are driven by the moving plate 16 to gradually slide out from the filter box 12 through the opening until the right side of the moving plate 16 is contacted with the right side inner wall of the U-shaped frame 15, the moving plate 16 moves to the limit position of the motor II, and then the two frame blocks 17 are completely removed from the filter box 18, and dust can be automatically cleaned after the two frame blocks 18 are completely removed from the two frame blocks 18.

set up two sack 18 in rose box 12, utilize two sack 18 can filter the air that gets into in the rose box 12, filter out cement in the air, carry out suitable improvement to the air, drive through motor two 22 and drive screw two 21 and rotate, screw two 21 can be controlled the position of movable plate 16 voluntarily, again shift out two frame shape pieces 17 together with two sack 18 from rose box 12 via the cooperation of movable plate 16, thereby the convenience is taken out cement on two sack 18 outside rose box 12, simultaneously can clear up two sack 18 more carefully, avoid follow-up sack 18 gas permeability to receive the influence.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The utility model provides a novel dust fall device, includes the bottom plate, its characterized in that, install dust absorption mechanism on the bottom plate, the top fixed mounting of bottom plate has the rose box, one side fixed mounting of rose box has U-shaped frame one, sliding mounting has the movable plate in the U-shaped frame one, one side fixed mounting of movable plate has two frame shape pieces, two equal fixed mounting has the sack on the frame shape piece, one side fixed mounting of U-shaped frame one has U-shaped frame two, install threaded cylinder on the U-shaped frame two, threaded cylinder is last to screw thread install screw rod two, one end and one side fixed connection of movable plate of screw rod two, install motor two on the U-shaped frame two, equal fixed mounting has the conical gear on the output shaft of motor two and the threaded cylinder, two conical gear meshes mutually.

2. The novel dust suppression device according to claim 1, wherein the dust collection mechanism comprises: the device comprises a vertical plate, a first screw rod, a first motor, a moving block, a mounting plate, a conveying pipe, a plurality of suction hoods, a mounting pipe, a U-shaped pipe, a corrugated pipe, an air pump and a butt joint pipe.

3. The novel dust device of claim 1, wherein an opening is formed in one side of the filter box, and the opening is matched with two frame-shaped blocks.

4. The novel dust fall device according to claim 1, wherein two circular long rods are fixedly arranged between the inner walls of the two sides of the filter box, sliding blocks are slidably arranged on the two circular long rods, and the two sliding blocks are fixedly connected with one side of the movable plate.

5. The novel dust fall device according to claim 1, wherein the first U-shaped frame is provided with a circular through hole, the circular through hole is matched with the second screw rod, and a limiting block is fixedly arranged at one end, far away from the movable plate, of the second screw rod.

6. The novel dust fall device according to claim 2, wherein the installation hole is formed in the vertical plate, a circular groove is formed in the inner wall of the bottom of the installation hole, a circular installation hole is formed in the inner wall of the top of the installation hole, bearings are fixedly installed on the inner walls of the circular groove and the circular installation hole, inner rings of the two bearings are fixedly sleeved on the first screw rod, the moving block is matched with the installation hole, L-shaped rods are fixedly installed on two sides of the vertical plate, and the two L-shaped rods are in sliding connection with the moving block.

7. The novel dust device of claim 2, wherein side plates are fixedly mounted on two sides of the vertical plate, a supporting seat is fixedly mounted on the top of the corresponding side plate, and the supporting seat is fixedly connected with a base of the motor I.