CN209222846U

CN209222846U - A kind of casting powder dust-removing recovery device

Info

Publication number: CN209222846U
Application number: CN201821757026.0U
Authority: CN
Inventors: 韩亚伟; 王华龙; 黄朋
Original assignee: JIANGSU HENGNAI FURNACE CHARGE GROUP CO Ltd
Current assignee: JIANGSU HENGNAI FURNACE CHARGE GROUP CO Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2019-08-09
Anticipated expiration: 2028-10-29

Abstract

The utility model provides a kind of casting powder dust-removing recovery device, including collecting bin, it is fixedly mounted on the discharge pipe and recovery channel of square cone under collecting bin, the discharge port of recovery channel is arranged in the feed inlet of collecting bin upper end, the side of discharge pipe is arranged in the dust removal port of recovery channel, the dust removal port of recovery channel is connected with dedusting fan, dedusting fan is towards being fixedly installed with dedusting frame on the side of discharge pipe, the lower end of collecting bin is fixedly connected with control block, the side of control block is provided with sliding groove, dedusting frame slides up and down in sliding groove, reset hole is provided on sliding groove inner roof wall, reset post is installed in reset hole, bottom end of the reset post in sliding groove is fixedly connected with reset spring, reset spring connects reset post and dedusting frame, the relative position of dedusting frame is adjusted using sliding groove, improve dust removing effects, and it uses multiple Position column and reset spring prevent the position change of dedusting frame.

Description

A kind of casting powder dust-removing recovery device

Technical field

The utility model more particularly to a kind of casting powder dust-removing recovery device.

Background technique

In the production process of castable, castable is completed to from production when seal up for safekeeping, often generates dust, if It not being pocessed, shop personnel's sucking will affect physiological health, and when handling the dust, due to castable Particle diameter is of different sizes, and the falling speed in space is different, and existing dedusting machinery only leans on an absorption blower to dust Material is cleared up, and oneself height can not be adjusted according to the falling speed of particulate dust, so that the eradicating efficacy of dust It is unsatisfactory.

Utility model content

Technical problem to be solved by the utility model is: in the prior art, dust-extraction unit cannot be according under particulate dust Terminal-velocity degree is adjusted.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of casting powder dust-removing recovery device, Including collecting bin, it is fixedly mounted on the discharge pipe and recovery channel of square cone under collecting bin, mixed material is through collecting bin After collection, one of manufacturing procedure is delivered to down by discharge pipe, material is after discharge pipe discharge, via recovery channel by powder The material dedusting of dirt shape is recycled, and the discharge port of the recovery channel is arranged in the feed inlet of collecting bin upper end, and recovery channel exists After discharge material dedusting recycling, it is delivered in the feed inlet of collecting bin upper end, Matter Transfer is collected, the recovery channel The side of discharge pipe is arranged in dust removal port, and the dust removal port of the recovery channel is connected with dedusting fan, and dedusting fan is recycling Pipeline provides dedusting wind-force, the dust-like material of dispersion is drawn, while being delivered to the discharge outlet of recovery channel, the dedusting Blower improves recycling towards dedusting frame, the discharge port of dedusting frame face discharge pipe is fixedly installed on the side of discharge pipe Pipeline dedusting area reduces the waste of material to improve the efficiency of dust collection of recovery channel, and the lower end of the collecting bin is fixed to be connected It is connected to control block, the side of the control block is provided with sliding groove, and the dedusting frame slides up and down in sliding groove, and dedusting frame is in cunning Sliding up and down in dynamic slot adjusts discharge port of the dedusting frame relative to discharge pipe for the castable of variable grain size Position changes the position where dedusting space to change absorption center, guarantees the recovery efficiency to different material, the cunning It is provided with reset hole on dynamic slot inner roof wall, reset post is installed, the upper end of reset post extends to the upper of control block in the reset hole End, and the lower end of reset post is in sliding groove, bottom end of the reset post in sliding groove is fixedly connected with reset spring, institute State reset spring connection reset post and dedusting frame.

Further, there are two symmetrical orientation stick, the sliding grooves for the integrated installation in the side of the control block It is opened in the corresponding inside of orientation stick.

Further, positioning suction block is fixedly installed between two orientation sticks, positioning suction block is a kind of permanent magnet, The positioning suction block and dedusting frame are corresponding, i.e. positioning suction block adsorbs dedusting frame, and the fixed dedusting frame of the positioning suction block is in cunning Position in dynamic slot.

Further, positioning plate is connected between two orientation sticks, positioning plate determines the phase between orientation stick It adjusts the distance constant, prevents under the concussion of dedusting motor, orientation stick and sliding groove are detached from dedusting frame, the positioning suction block is solid On positioning plate, the both ends of the positioning plate are threadedly coupled with two orientation sticks respectively for Dingan County.

Further, the attachment screw between the orientation stick and the positioning plate is a kind of soket head cap screw, described The tail end of soket head cap screw extends in sliding groove.

Further, the side of the dedusting frame and sliding groove corresponding position are fixedly mounted there are two corresponding guide pad, The guide pad cooperation assigns into sliding groove.

Further, the sliding slot cross-section is in semi-cylindrical, the outer shape of the guide pad and the sliding groove Section is identical, and the central axis of the central axis of the guide pad and the sliding groove is conllinear.

Further, the control block is equipped with air cylinder board far from the side of sliding groove, is equipped with and pushes away on the air cylinder board Cylinder is drawn, the push-and-pull cylinder pushes the material in control control block to pass through.

Further, the position that the side of the control block is connected with push-and-pull cylinder is provided with limitting casing, the push-and-pull gas The piston rod of cylinder is hinged in limitting casing, the movement travel of the limitting casing limitation push-and-pull cylinder piston rod.

The utility model has the beneficial effects that adjusting dedusting frame in sliding groove according to the pouring material of variable grain diameter Relative position, adjust dedusting frame dedusting center, increase dust removing effects, corresponding reset post and reset are set in sliding groove Spring, is connected on the dedusting frame in sliding groove, and the rigid connection between dust-proof frame and sliding groove is become flexible connection, is avoided Dust-proof frame deforms under the concussion of dedusting fan, and dedusting center shifts, while utilizing the compressed elastic potential of reset spring Can, dust-proof frame is adjusted by the change in location after dedusting fan concussion, is buffered the impact force of dedusting fan, is further ensured that dedusting Effect.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the perspective view of the utility model dust-removing recovery device optimum embodiment；

Fig. 2 is the right view of Fig. 1；

Fig. 3 is the main view of Fig. 2；

Fig. 4 is the cross-sectional view of the A-A hatching along Fig. 3；

In figure: collecting bin -1, discharge pipe -2, recovery channel -3, dedusting fan -4, dedusting frame -5, control block -6, sliding Slot -7, reset hole -8, reset post -9, reset spring -10, orientation stick -61, positioning suction block -11, positioning plate -12, interior hexagonal spiral shell Follow closely -13, guide pad -14, air cylinder board -15, push-and-pull cylinder -16, limitting casing -17.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.On the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims Variation, modification and equivalent.

As shown in Figures 1 to 4, the utility model provides a kind of casting powder dust-removing recovery device, including collecting bin 1, Be fixedly mounted on the discharge pipe 2 and recovery channel 3 of square cone under collecting bin 1, mixed material after the collection of collecting bin 1, One of manufacturing procedure is delivered to down by discharge pipe 2, and material is after the discharge of discharge pipe 2, via recovery channel 3 by dust-like Material dedusting recycling, the discharge port of the recovery channel 3 is arranged in the feed inlet of 1 upper end of collecting bin, and recovery channel 3 is right After material dedusting recycling is discharged, it is delivered in the feed inlet of 1 upper end of collecting bin, Matter Transfer is collected, the recovery channel 3 The side of discharge pipe 2 is arranged in dust removal port, and the dust removal port of the recovery channel 3 is connected with dedusting fan 4, and dedusting fan 4 is Recovery channel 3 provides dedusting wind-force, the dust-like material of dispersion is drawn, while being delivered to the discharge outlet of recovery channel 3, institute Dedusting fan 4 is stated towards being fixedly installed with dedusting frame 5, the discharging of 5 face discharge pipe 2 of dedusting frame on the side of discharge pipe 2 Mouthful, 3 dedusting area of recovery channel, which is improved, to improve the efficiency of dust collection of recovery channel 3 reduces the waste of material, it is described to gather materials The lower end in storehouse 1 is fixedly connected with control block 6, and the side of the control block 6 is provided with sliding groove 7, and the dedusting frame 5 is in sliding groove 7 It inside slides up and down, the sliding up and down in sliding groove 7 of dedusting frame 5, for the castable of variable grain size, adjusts dedusting frame 5 The position of discharge port relative to discharge pipe 2 changes the position where dedusting space, guarantee pair to change absorption center The recovery efficiency of different material is provided with reset hole 8 on 7 inner roof wall of sliding groove, is equipped with reset post 9 in the reset hole 8, The upper end of reset post 9 extends to the upper end of control block 6, and the lower end of reset post 9 is in sliding groove 7, and the reset post 9 is in cunning Bottom end in dynamic slot 7 is fixedly connected with reset spring 10, and the reset spring 10 connects reset post 9 and dedusting frame 5.

Reset spring 10 connects reset post 9 and dedusting frame 5, and after dedusting fan 4 starts, dedusting frame 5 is in dedusting fan 4 In vibration, position downward shift, and under the pullling of reset spring 10, the dedusting frame 5 after position transfer is reset to original position Set, prevent absorption center from moving up and down, extraction efficiency reduce, by dedusting draw material by recovery channel 3 circulation collect to In collecting bin 1, waste of the reduction material in conveying while dedusting, and the sliding up and down in sliding groove 7 of dedusting frame 5, side Just the maintenance and maintenance of dedusting frame 5.

Preferably, there are two symmetrical orientation stick 61, the sliding grooves for the integrated installation in side of the control block 6 7 are opened in the orientation corresponding inside of stick 61.Extension of the stick 61 as control block 6 is oriented, provides corresponding installation for sliding groove 7 Space guarantees the change of relative position between dedusting frame 5 and control block 6.

Preferably, be fixedly installed with positioning suction block 11 between two orientation sticks 61, positioning suction block 11 be it is a kind of forever Magnet, the positioning suction block 11 and dedusting frame 5 are corresponding, i.e. positioning suction block 11 adsorbs dedusting frame 5, and the positioning suction block 11 is solid Determine position of the dedusting frame 5 in sliding groove 7.Positioning suction block 11 and weak magnetic made of permanent magnet are connected between orientation stick 61 Property metal made of dedusting frame 5 it is corresponding, position of the dedusting frame 5 in sliding groove 7 is fixed.

Preferably, be connected with positioning plate 12 between two orientation sticks 61, positioning plate 12 determine orientation stick 61 it Between relative distance it is constant, prevent under the concussion of dedusting motor, will orientation stick 61 and sliding groove 7 be detached from dedusting frame 5, it is described Positioning suction block 11 be fixedly mounted on positioning plate 12, the both ends of the positioning plate 12 respectively with two 61 screw threads of orientation stick Connection.

Positioning plate 12 is installed between orientation stick 61, guarantees that the spacing between orientation stick 61 is inconvenient, i.e. resistance dedusting Motor shakes orientation stick 61, while providing for positioning suction block 11 and installing and using position, and is threadedly coupled and improves positioning plate The flexibility of 12 installations can adjust the installation site of positioning plate 12 according to the change of 5 bottom position of dedusting frame.

Preferably, the attachment screw between the orientation stick 61 and the positioning plate 12 is a kind of soket head cap screw 13, The tail end of the soket head cap screw 13 extends in sliding groove 7.Using soket head cap screw 13, the disassembly of positioning plate 12 is more square Just, and the tail end of the screw extends in sliding groove 7, position suction block 11 fail when stop dedusting frame 5 decline.

Preferably, there are two corresponding guide pads for the side of the dedusting frame 5 and the fixed installation of 7 corresponding position of sliding groove 14, the cooperation of guide pad 14 assigns into sliding groove 7.Guide pad 14 and sliding groove 7 match, and guide pad 14 is mounted on and removes The side of dirt frame 5, while being slided in sliding groove 7 again, greatly facilitate the adjustment process of dedusting frame 5.

Preferably, 7 section of sliding groove is in semi-cylindrical, the outer shape and the sliding groove 7 of the guide pad 14 Section it is identical, the central axis of the guide pad 14 and the central axis of the sliding groove 7 are conllinear.The sliding groove of semi-cylindrical 7 and guide pad 14, the position of contact does not have wedge angle presence, and contact area reaches maximum, and instant pressure is minimum, in sliding groove 7 It not will cause scuffing, guarantee the service life of positioning stick and guide pad 14.

Preferably, the control block 6 is equipped with air cylinder board 15 far from the side of sliding groove 7, installs on the air cylinder board 15 There is push-and-pull cylinder 16, the push-and-pull cylinder 16 pushes the material in control control block 6 to pass through.Material is controlled using push-and-pull cylinder 16 Disengaging, fed intake compared to more existing control for controlling the disengaging of material, to realize machine automatization control, improve castable Production efficiency.

Preferably, the position that the side of the control block 6 and push-and-pull cylinder 16 connect is provided with limitting casing 17, the push-and-pull The piston rod of cylinder 16 is hinged in limitting casing 17, and the limitting casing 17 limits the movement travel of 16 piston rod of push-and-pull cylinder.Limit Position frame 17 limits the movement travel of 16 piston rod of push-and-pull cylinder, prevents piston rod from stretching out the collision of too long and other component.

The application method of optimum embodiment is in above-described embodiment, according to the difference of castable granular size, adjusts positioning Relative position of the plate 12 on orientation stick 61, and then determine relative position of the positioning suction block 11 on orientation stick 61, it utilizes The magnetic relative position by dedusting frame 5 in sliding groove 7 of itself is determining, cunning of the dedusting frame 5 by locating piece in sliding groove 7 It is dynamic, instead of adjusting the process of 4 power of dedusting fan, guarantee to realize when facing the castable of variable grain size best Dedusting recovering effect, and the reset spring 10 and reset post 9 in slide groove by the dedusting frame 5 shaken by dedusting fan 4 in cunning It is resetted in dynamic slot 7, prevents the off-centring in dedusting space, the effect decline of dedusting recycling.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims

1. a kind of casting powder dust-removing recovery device, it is characterised in that: including collecting bin (1), be fixedly mounted under collecting bin (1) The discharge port of the discharge pipe (2) and recovery channel (3) of square cone, the recovery channel (3) is arranged in collecting bin (1) upper end In feed inlet, the dust removal port of the recovery channel (3) is arranged in the side of discharge pipe (2), the dedusting of the recovery channel (3) It mouthful is connected with dedusting fan (4), the dedusting fan (4) is towards being fixedly installed with dedusting frame on the side of discharge pipe (2) (5), the lower end of the collecting bin (1) is fixedly connected with control block (6), and the side of the control block (6) is provided with sliding groove (7), The dedusting frame (5) slides up and down in sliding groove (7), is provided with reset hole (8) on sliding groove (7) inner roof wall, described multiple It is equipped with reset post (9) in position hole (8), bottom end of the reset post (9) in sliding groove (7) is fixedly connected with reset spring (10), reset spring (10) connection reset post (9) and dedusting frame (5).

2. a kind of casting powder dust-removing recovery device according to claim 1, it is characterised in that: the control block (6) For the integrated installation in side there are two symmetrical orientation stick (61), it is corresponding that the sliding groove (7) is opened in orientation stick (61) It is internal.

3. a kind of casting powder dust-removing recovery device according to claim 2, it is characterised in that: two orientation sticks (61) positioning suction block (11) is fixedly installed between, the positioning suction block (11) and dedusting frame (5) are corresponding, the positioning suction block (11) position of fixed dedusting frame (5) in sliding groove (7).

4. a kind of casting powder dust-removing recovery device according to claim 3, it is characterised in that: two orientation sticks (61) it is connected between positioning plate (12), the positioning suction block (11) is fixedly mounted on positioning plate (12), the positioning plate (12) both ends are threadedly coupled with two orientation sticks (61) respectively.

5. a kind of casting powder dust-removing recovery device according to claim 4, it is characterised in that: the orientation stick (61) Attachment screw between the positioning plate (12) is a kind of soket head cap screw (13), and the tail end of the soket head cap screw (13) prolongs It extends in sliding groove (7).

6. a kind of casting powder dust-removing recovery device according to claim 1, it is characterised in that: the dedusting frame (5) Side and sliding groove (7) corresponding position are fixedly mounted there are two corresponding guide pad (14), and guide pad (14) cooperation is assigned In sliding groove (7).

7. a kind of casting powder dust-removing recovery device according to claim 6, it is characterised in that: the sliding groove (7) is cut Face is in semi-cylindrical, and the outer shape of the guide pad (14) is identical with the section of the sliding groove (7), the guide pad (14) Central axis and the sliding groove (7) central axis it is conllinear.

8. a kind of casting powder dust-removing recovery device described in any one of -7 according to claim 1, it is characterised in that: the control Clamp dog (6) is equipped with air cylinder board (15) far from the side of sliding groove (7), is equipped with push-and-pull cylinder on the air cylinder board (15) (16), the push-and-pull cylinder (16) pushes the material in control control block (6) to pass through.

9. a kind of casting powder dust-removing recovery device according to claim 8, it is characterised in that: the control block (6) Side and the position of push-and-pull cylinder (16) connection are provided with limitting casing (17), and the piston rod of the push-and-pull cylinder (16) is hinged on limit In position frame (17), the movement travel of described limitting casing (17) limitation push-and-pull cylinder (16) piston rod.