CN214130887U

CN214130887U - Water curtain dust collector of machining dust

Info

Publication number: CN214130887U
Application number: CN202023303351.XU
Authority: CN
Inventors: 黄磊; 李一帆
Original assignee: Henan College of Industry and Information Technology
Current assignee: Henan College of Industry and Information Technology
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a water curtain dust removal device for machining dust, which comprises a bottom plate, wherein a dust removal box is arranged at the top end of the bottom plate, a controller is arranged at the upper end of the side wall of the dust removal box, the lower end of the side wall of the dust removal box is connected with a fan through an air supply pipe, the air inlet end of the fan is connected with an exhaust pipe, a filter box is fixed at the side wall of the dust removal box and at one side far away from the fan, a box cover is arranged at the top end cover of the filter box, a water guide pipe is connected between the filter box and the dust removal box, fixed blocks are symmetrically fixed at the front side and the rear side of the interior of the filter box, and slots are arranged at two opposite sides of the fixed blocks, the dust can be settled to the bottom of the dust removing box, and the dust removing effect is good and the speed is high.

Description

Water curtain dust collector of machining dust

Technical Field

The utility model relates to a dust collector technical field, concretely relates to water curtain dust collector of machining dust.

Background

The processing technology processes of polishing and grinding for workpiece surface treatment in the existing machining process can generate a large amount of metal dust pollution, the metal dust is not processed by a dust removing device, the operation environment is greatly polluted, the body health of workers is influenced, explosion can be generated due to accumulation of the dust, and great potential safety hazards exist.

In chinese patent with patent number CN201920219688.0, a water curtain dust collector of machining dust is disclosed, describe "dust extraction that produces machining through the water curtain by fan drive convulsions in this patent mixes the dust removal, perfect solution the problem that the machining dust removed under the condition of reasonable control cost", but traditional water curtain dust collector's dust removal speed is slower, it is thorough inadequately to remove dust, and the dust easily escapes, in addition, traditional water curtain dust collector does not set up effectual filtration, the reuse of water of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the water curtain dust collector of a machining dust is proposed at present for solve traditional water curtain dust collector's dust removal speed slow, the not thorough problem of dust removal inadequately, in addition, do not set up effectual filtration, the water reuse's of being not convenient for problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a water curtain dust removal device for machining dust, which comprises a bottom plate, wherein a dust removal box is arranged at the top end of the bottom plate, a controller is arranged at the upper end of the side wall of the dust removal box, the lower end of the side wall of the dust removal box is connected with a fan through an air supply pipe, the air inlet end of the fan is connected with an exhaust pipe, a filter box is fixed at the side wall of the dust removal box and at one side far away from the fan, a box cover is arranged at the top end cover of the filter box, a water guide pipe is connected between the filter box and the dust removal box, fixed blocks are symmetrically fixed at the front side and the rear side of the interior of the filter box, slots are arranged at the opposite sides of the two fixed blocks, a filter screen is inserted in the slots, a water pump is arranged at one side of the filter box on the upper surface wall of the bottom plate, a connecting pipe is connected between the water inlet end of the water pump and the filter box, and the water outlet end of the water pump is connected with a water supply pipe, the one end that the water pump was kept away from to the flow pipe is deepened to the inside top of dust removal case, and the one end that the flow pipe is located the dust removal incasement portion installs the water spray dish, the lower table wall symmetry of water spray dish installs atomizing nozzle.

Preferably, the motor is installed to the back table wall lower extreme of dust removal case, the output of motor is connected with the puddler, the outside of puddler is annular array and installs stirring vane.

Preferably, a fan cover is mounted on the outside of the fan, and a water pump cover is mounted on the outside of the water pump.

Preferably, a filter plate is fixed at the bottom of the inner wall of the dust removing box and at a position close to the water guide pipe, and the filter plate is obliquely fixed.

Preferably, the visual window is installed at the front surface wall upper end of dust removal case, the visual window is the rectangle structure.

Preferably, handles are symmetrically arranged at the front end and the rear end of the upper wall of the box cover, and rubber sleeves are sleeved outside the handles.

(III) advantageous effects

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

1) the utility model discloses send the dust of extraction to sealed dust removal incasement, can effectively avoid the effusion of dust, avoided the secondary pollution of dust, secondly, utilize the water curtain that lasts from the top down can evenly and the dust contact of come-up, can thoroughly subside the dust to the inside bottom of dust removal incasement, and dust removal effect is good, and is fast.

2) The utility model discloses an add the aqueduct and install the rose box of filter screen, the water that the atomizing falls down can filter in leading to the rose box via the aqueduct, and the water after the filtration can be taken out again and atomize the blowout, need not to supply new water always, has reduced the waste of water resource, in addition, through the cooperation of fixed block and slot, has realized inserting of filter screen and has established fixedly, does benefit to its follow-up change.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Figure 3 is a side view of the dust removal box of the present invention.

Fig. 4 is a top view of the filtering box of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. a base plate; 2. a dust removal box; 3. a filter box; 4. a water pump cover; 5. a water supply pipe; 6. a box cover; 7. a fan guard; 8. an exhaust pipe; 9. a visual window; 10. a handle; 11. a fan; 12. a water conduit; 13. a filter screen; 14. a connecting pipe; 15. a water pump; 16. a water spray disc; 17. an atomizing nozzle; 18. a stirring rod; 19. a stirring blade; 20. filtering the plate; 21. a motor; 22. a controller; 23. a fixed block; 24. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment is as follows: as shown in fig. 1-5, the water curtain dust removing device for machining dust comprises a bottom plate 1, a dust removing box 2 is installed at the top end of the bottom plate 1, a controller 22 is installed at the upper end of the side wall of the dust removing box 2, the controller 22 is in the type of CPU226, the lower end of the side wall of the dust removing box 2 is connected with a fan 11 through an air supply pipe, the fan 11 is electrically connected with the controller 22, the air inlet end of the fan 11 is connected with an exhaust pipe 8, a filter box 3 is fixed on the side wall of the dust removing box 2 far away from the fan 11, a box cover 6 is arranged at the top end of the filter box 3, a water guide pipe 12 is connected between the filter box 3 and the dust removing box 2, fixed blocks 23 are symmetrically fixed at the front and rear sides inside the filter box 3, slots 24 are formed in opposite sides of the two fixed blocks 23, a filter screen 13 is inserted in the slots 24, and atomized water can be guided into the filter box 3 through the water guide pipe 12 for filtering, the filtered water can be pumped out again for atomization and spraying without supplying new water all the time, the waste of water resources is reduced, in addition, the insertion and fixation of the filter screen 13 are realized through the matching of the fixed block 23 and the slot 24, the subsequent replacement of the filter screen is facilitated, the water pump 15 is installed on the upper surface wall of the bottom plate 1 and on one side of the filter box 3, the model of the water pump 15 is 50CQ-25, the water pump 15 is electrically connected with the controller 22, the connecting pipe 14 is connected between the water inlet end of the water pump 15 and the filter box 3, the water outlet end of the water pump 15 is connected with the water supply pipe 5, the side wall of the water supply pipe 5 is connected with the water supply pipe, the water supply pipe is used for conveying external new water, one end of the water supply pipe 5 far away from the water pump 15 extends to the top of the dust removal box 2, the water supply pipe 5 is provided with the water spray disc 16 at the end positioned in the dust removal box 2, the atomization nozzles 17 are symmetrically installed on the lower surface wall of the water spray disc 16, the dust of extraction is sent to sealed dust removal case 2 in, can effectively avoid the effusion of dust, has avoided the secondary pollution of dust, secondly, utilizes the water curtain that lasts from the top down can evenly and the dust contact of come-up, can thoroughly subside the dust to the inside bottom in the dust removal case 2, and dust removal effect is good, and is fast.

Further, motor 21 is installed to the back table wall lower extreme of dust removal case 2, and the model that motor 21 adopted is M425-402, and motor 21 and controller 22 electric connection, and the output of motor 21 is connected with puddler 18, and the outside of puddler 18 is annular array and installs stirring vane 19, utilizes the output of motor 21 to drive puddler 18 and rotates, and then can drive stirring vane 19 and rotate and stir the water of the inside bottom of dust removal case 2, can effectively improve the effect that the dust subsides.

Furthermore, a fan cover 7 is arranged outside the fan 11, a water pump cover 4 is arranged outside the water pump 15, and the fan cover 7 and the water pump cover 4 can respectively protect the fan 11 and the water pump 15 and avoid collision and damage.

Furthermore, a filter plate 20 is fixed at the bottom of the inner wall of the dust removing box 2 and at a position close to the water guide pipe 12, the filter plate 20 is fixed in an inclined manner, and the filter plate 20 can be used for preliminarily filtering dust in water, so that the subsequent filtering difficulty can be reduced.

Furthermore, visual window 9 is installed to the preceding table wall upper end of dust removal case 2, and visual window 9 is the rectangle structure, and the staff sees through visual window 9, can the inside water curtain dust removal condition of visual observation dust removal case 2.

Example two: handle 10 is installed to the last wall front and back end symmetry of case lid 6, and the outside cover of handle 10 is equipped with the rubber sleeve, when the case lid of taking, can hold handle 10 and take, is not restricted to the protrusion border of holding case lid 6 and takes, and is comparatively convenient laborsaving, and the comfort when the handle 10 is held to wherein the cover multiplicable, reduces the wearing and tearing of hand.

The utility model discloses a theory of operation and use flow: when the utility model is used, the fan 11 can be started by the controller 22, the dust is extracted by the fan 11 connected with the exhaust pipe 8 and sent into the dust removing box 2, then the water can be sent to the water spraying disc 16 with the atomizing nozzle 17 through the water pipe 5 to be uniformly sprayed, the water curtain continuously falling from the top can be uniformly contacted with the floating dust, the dust can be thoroughly settled to the inner bottom of the dust removing box 2, the dust removing effect is good, the speed is high, the water at the bottom of the dust removing box 2 can be guided into the filter box 3 through the water guide pipe 12 to be filtered by the filter screen 13, the filtered water can be reused by the water pump 15 to be pumped out for atomizing spraying, no new water is needed to be supplemented all the time, the waste of water resources is reduced, in addition, through the matching of the fixed block 23 and the slot 24, when the filter screen 13 needs to be replaced, only the filter screen 13 needs to be pulled up, the filter screen 13 can be pulled out from the slot 24 arranged on the fixed block 23, the replacement is quick and convenient.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a water curtain dust collector of machining dust which characterized in that: the dust removal box comprises a bottom plate (1), a dust removal box (2) is installed on the top end of the bottom plate (1), a controller (22) is installed at the upper end of the side wall of the dust removal box (2), the lower end of the side wall of the dust removal box (2) is connected with a fan (11) through an air supply pipe, the air inlet end of the fan (11) is connected with an exhaust pipe (8), a filter box (3) is fixed on one side of the side wall of the dust removal box (2) far away from the fan (11), a box cover (6) is arranged on the top end of the filter box (3), a water guide pipe (12) is connected between the filter box (3) and the dust removal box (2), fixed blocks (23) are symmetrically fixed on the front side and the rear side of the interior of the filter box (3), slots (24) are formed in one side, opposite to the two fixed blocks (23), a filter screen (13) is inserted in the interior of the slots (24), a water pump (15) is installed on one side, which is located on the upper surface wall of the bottom plate (1) and is located on one side of the filter box (3), be connected with connecting pipe (14) between the end of intaking of water pump (15) and rose box (3), and the play water end of water pump (15) is connected with water supply pipe (5), the inside top to dust removal case (2) is deepened to the one end that water pump (15) were kept away from in water supply pipe (5), and water supply pipe (5) are located the inside one end of dust removal case (2) and install water spray dish (16), atomizing nozzle (17) are installed to the lower table wall symmetry of water spray dish (16).

2. The water curtain dust removing device for machining dust of claim 1, wherein: motor (21) are installed to the back table wall lower extreme of dust removal case (2), the output of motor (21) is connected with puddler (18), the outside of puddler (18) is annular array and installs stirring vane (19).

3. The water curtain dust removing device for machining dust of claim 1, wherein: the fan cover (7) is installed on the outer portion of the fan (11), and the water pump cover (4) is installed on the outer portion of the water pump (15).

4. The water curtain dust removing device for machining dust of claim 1, wherein: the dust removal case (2) inner wall bottom just is fixed with filter plate (20) near the position department of aqueduct (12), filter plate (20) slope is fixed.

5. The water curtain dust removing device for machining dust of claim 1, wherein: visual window (9) are installed to the preceding table wall upper end of dust removal case (2), visual window (9) are the rectangle structure.

6. The water curtain dust removing device for machining dust of claim 1, wherein: handles (10) are symmetrically installed at the front end and the rear end of the upper surface wall of the box cover (6), and a rubber sleeve is sleeved outside the handles (10).