CN223833010U

CN223833010U - Dust removal equipment for ore processing

Info

Publication number: CN223833010U
Application number: CN202520177180.4U
Authority: CN
Inventors: 姚增宝; 皮振民; 梁友
Original assignee: Jianping Phosphorus Iron Mining Co ltd
Current assignee: Jianping Phosphorus Iron Mining Co ltd
Priority date: 2025-02-03
Filing date: 2025-02-03
Publication date: 2026-01-27
Anticipated expiration: 2035-02-03

Abstract

The utility model discloses dust removing equipment for ore processing, which belongs to the technical field of ore processing and comprises a box body, wherein a dust suction mechanism is arranged on the box body, an air pump is fixedly arranged at one end of the box body, the input end of the air pump extends to the inner cavity of the box body, a plurality of connecting rods are fixedly connected to the other end of the box body, lifting frames are fixedly connected to the end parts of the connecting rods, a screw is rotatably connected to the inner cavity of the lifting frames, and a sliding rod is fixedly sleeved in the inner cavity of the lifting frames. According to the utility model, the heights of the lifting seat and the first dust hood can be adjusted through the threaded fit between the screw rod and the lifting seat, so that the first dust hood is directly placed at the raised position of dust in ore processing equipment, suction is generated by the first dust hood by using the suction pump, and raised dust is directly sucked into the inner cavity of the first dust bag by the first dust hood to be collected, and the practicability is good.

Description

Dust removal equipment for ore processing

Technical Field

The utility model relates to the technical field of ore processing, in particular to dust removal equipment for ore processing.

Background

The mining and processing processes generate a large amount of dust, and the dust mainly comprises ore particles and other powder materials, is divided into dry dust and wet dust in a state, and causes potential harm to the surrounding environment and human bodies.

Through retrieving, the utility model patent with the publication number of CN217449505U discloses dust collecting equipment for ore processing, which comprises a dust collecting box, the dust collecting box comprises a winnowing chamber and a spraying chamber which are mutually communicated, a suction fan and an air inlet are arranged on the left side wall of the winnowing chamber, a guide plate is arranged on the left side inner wall of the winnowing chamber, a sieve plate is obliquely arranged on the right side inner wall of the winnowing chamber, an air distributing mechanism is arranged at the top of the winnowing chamber, an aggregate drawer is arranged at the bottom of the inside of the winnowing chamber, a spraying mechanism is arranged at the top of the spraying chamber, a water tank is arranged at the bottom of the inside of the spraying chamber, a water pump and a water feeding pipe are arranged on the outer side of the spraying chamber, an exhaust pipe is arranged on the right side wall of the spraying chamber, a purifying box which is communicated is arranged on the outer wall of the spraying chamber, a first filter plate and a second filter plate are arranged in the purifying box, and the dust collecting efficiency is high, and the dust collecting effect is good, and small particles in the dust collecting box are convenient to screen and collect.

However, the patent also has the defects that the position of the air inlet is fixed, dust generated during running of equipment such as ore crushing, smashing and the like is not convenient to directly suck dust, and meanwhile, the range of dust suction and dust removal for the side part of the dust removal equipment is limited due to the fixation of the air inlet, so that the dust removal effect is poor. For this purpose we propose a dust removal device for ore processing.

Disclosure of utility model

In view of the problems in the prior art, it is an object of the present utility model to provide a dust removal device for ore processing.

In order to solve the problems, the utility model adopts the following technical scheme:

The utility model provides a dust collecting equipment for ore processing, includes the box, be provided with dust extraction mechanism on the box, the one end fixed mounting of box has the aspiration pump, the input of aspiration pump extends to the inner chamber of box, the other end fixedly connected with dust absorption hose of box, a plurality of the tip fixedly connected with lifting frame of connecting rod, the inner chamber rotation of lifting frame is connected with the screw rod, the inner chamber of lifting frame is fixed to cup joint the slide bar, the outside screw thread of screw rod has cup jointed the lifting seat, lifting seat and slide bar activity cup joint, the top fixed mounting of lifting frame has first motor, the output shaft of first motor is connected with the top of screw rod, fixedly cup jointed dust absorption steel pipe on the lifting seat, the one end fixedly connected with first dust absorption cover of dust absorption steel pipe, the other end fixedly connected with dust absorption hose of dust absorption steel pipe, the tip fixedly cup joints the inner chamber to the box, the inner chamber of box just is located the outside of dust absorption hose tip and is provided with first external screw seat, the outside screw thread of first external screw seat has the first female screw thread to install, the female screw thread is provided with first female screw thread and is connected with a female screw thread, a female screw thread is provided with a female screw thread.

As a preferred scheme of the utility model, the dust collection mechanism comprises a rotary joint fixedly sleeved on the top of the box body, two supporting blocks fixedly connected to the top surface of the box body and a second external thread seat fixedly connected to the top of the inner cavity of the box body, a second internal thread ring is arranged on the outer side thread of the second external thread seat, a second dust collecting bag is fixedly connected to the bottom surface of the second internal thread ring, a second swivel is arranged on the side part of the second internal thread ring, a dust collection vertical pipe is fixedly sleeved on the top end of the rotary joint, a dust collection transverse pipe is fixedly connected to the top end of the dust collection vertical pipe, two ends of the dust collection transverse pipe are respectively provided with a second dust collection cover, a second sealing cover is sleeved on the outer side of the second dust collection cover, a spur gear is fixedly sleeved on the side part of the dust collection vertical pipe, a reciprocating screw rod is rotatably connected between the two supporting blocks, a limit rod is fixedly sleeved on the outer side thread of the reciprocating screw rod, a movable seat is movably sleeved on the movable seat, a rack is arranged on the side surface of the movable seat, a motor is meshed with the spur gear, and the outer side of the motor is fixedly connected with the second output shaft.

As a preferable scheme of the utility model, the bottom surface of the box body is fixedly provided with a plurality of self-locking casters, the side part of the box body is hinged with a sealing door, and the end part of the box body is fixedly provided with a control panel.

As a preferable scheme of the utility model, the top surface and the bottom surface of the lifting seat are fixedly connected with first elastic telescopic pipes, the end parts of the two first elastic telescopic pipes are respectively connected with the top surface and the bottom surface of the inner cavity of the lifting frame, and the first elastic telescopic pipes are sleeved outside the screw rods.

As a preferable scheme of the utility model, two ends of the movable seat are respectively fixedly connected with a second elastic telescopic pipe, the ends of the two second elastic telescopic pipes are respectively connected with the inner side surfaces of the two supporting blocks, and the second elastic telescopic pipes are sleeved on the outer side of the reciprocating screw rod.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the heights of the lifting seat and the first dust hood can be adjusted through the threaded fit between the screw rod and the lifting seat, so that the first dust hood is directly placed at the flying dust lifting position of ore processing equipment, suction force is generated by the first dust hood by using the suction pump, and the lifted dust is directly sucked into the inner cavity of the first dust collecting bag to be collected, and the practicability is good.

(2) According to the utility model, the suction force can be generated by the two second dust suction covers at the top of the box body through the air suction pump, dust is collected in the air at the side part of the equipment through the second dust suction covers, meanwhile, the dust is collected into the inner cavity of the second dust collection bag, in addition, the rack can be driven to reciprocate by utilizing the threaded fit between the reciprocating screw rod and the movable seat, and the dust suction vertical pipe, the dust suction transverse pipe and the second dust suction covers can be driven to reciprocate by utilizing the meshing transmission between the rack and the spur gear, so that the dust suction direction of the second dust suction covers is regulated, the dust suction and dust removal range of the side part of the equipment is increased, and the working efficiency and the working quality of the dust removal equipment for ore processing are improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the front face of the present utility model;

FIG. 2 is a schematic view of the overall structure of the back side of the present utility model;

FIG. 3 is a schematic view of the interior of the case of the present utility model;

FIG. 4 is a schematic view of the installation of a first dust bag and a second dust bag of the present utility model;

Fig. 5 is a schematic structural diagram of a lifting frame according to the present utility model.

The reference numerals in the figures illustrate:

1. The vacuum cleaner comprises a box body, a dust suction mechanism, 3, an air suction pump, 4, a connecting rod, 5, a lifting frame, 6, a screw rod, 7, a sliding rod, 8, a lifting seat, 9, a first motor, 10, a dust suction steel pipe, 11, a first dust suction cover, 12, a dust suction hose, 13, a first external screw seat, 14, a first internal screw ring, 15, a first dust collection bag, 16, a first swivel, 17, a second external screw seat, 18, a rotary joint, 19, a supporting block, 20, a dust suction vertical pipe, 21, a dust suction transverse pipe, 22, a second dust suction cover, 23, a reciprocating screw rod, 24, a limiting rod, 25, a moving seat, 26, a rack, 27, a straight gear, 28, a second internal screw ring, 29, a second dust collection bag, 30, a second swivel, 31, a second motor, 32, a control panel, 33, a self-locking caster, 34, a sealing door, 35, a first sealing cover, 36, a second sealing cover, 37, a first elastic telescopic pipe, 38 and a second elastic telescopic pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

Referring to fig. 1-5, a dust collecting device for ore processing includes a box 1, a dust collecting mechanism 2 is disposed on the box 1, an air pump 3 is fixedly mounted at one end of the box 1, an input end of the air pump 3 extends to an inner cavity of the box 1, a plurality of connecting rods 4 are fixedly connected at the other end of the box 1, a lifting frame 5 is fixedly connected at ends of the connecting rods 4, a screw rod 6 is rotatably connected at the inner cavity of the lifting frame 5, a sliding rod 7 is fixedly sleeved at the inner cavity of the lifting frame 5, a lifting seat 8 is movably sleeved at the outer side of the screw rod 6, a first motor 9 is fixedly mounted at the top of the lifting frame 5, an output shaft of the first motor 9 is connected with the top end of the screw rod 6, a dust collecting steel pipe 10 is fixedly sleeved at the lifting seat 8, a first dust collecting cover 11 is fixedly connected at one end of the dust collecting steel pipe 10, a dust collecting hose 12 is fixedly connected at the other end of the dust collecting steel pipe 12, the end of the dust collecting hose 12 is fixedly sleeved at the inner cavity of the box 1, a first external thread seat 13 is arranged at the outer side of the end of the inner cavity of the box 1, a first external thread seat 14 is fixedly connected at the inner side of the end of the dust collecting hose 12, a first external thread seat 14 is fixedly connected with a first internal thread 14, and a first internal thread 14 is fixedly threaded at the first thread 14 is fixedly connected at the inner side of the first thread 14.

In this embodiment, the lifting seat 8 is limited by the movable sleeve joint between the sliding rod 7 and the lifting seat 8, so that the lifting seat 8 can only move along the axial direction of the screw rod 6, and in addition, the first dust collecting bag 15 is installed by the threaded fit between the first external threaded seat 13 and the first internal threaded ring 14.

Specifically, please refer to fig. 1 to 4, the dust collection mechanism 2 includes a rotary joint 18 fixedly sleeved at the top of the box 1, two supporting blocks 19 fixedly connected at the top surface of the box 1, and a second external screw seat 17 fixedly connected at the top of the inner cavity of the box 1, a second internal screw ring 28 is installed on the external screw thread of the second external screw seat 17, a second dust collecting bag 29 is fixedly connected to the bottom surface of the second internal screw ring 28, a second swivel 30 is arranged on the side of the second internal screw ring 28, a dust collection standpipe 20 is fixedly sleeved at the top end of the rotary joint 18, a dust collection transverse pipe 21 is fixedly connected to the top end of the dust collection standpipe 20, two ends of the dust collection transverse pipe 21 are respectively provided with a second dust collection hood 22, a second sealing cover 36 is sleeved at the outer side of the second dust collection hood 22, a spur gear 27 is fixedly sleeved at the side of the dust collection standpipe 20, a reciprocating screw rod 23 is rotatably connected between the two supporting blocks 19, a limit rod 24 is fixedly sleeved between the two supporting blocks 19, a movable seat 25 is movably sleeved on the external screw thread of the reciprocating screw rod 23, a motor 26 is movably sleeved on the side of the movable seat 25, a rack 27 is meshed with a rack 31, and a motor 26 is fixedly meshed with a second output shaft 31, and the end 31 is fixedly connected to the second output shaft 31.

In this embodiment, the movable seat 25 is limited by a movable sleeve between the limiting rod 24 and the movable seat 25, so that the movable seat 25 can only move along the axial direction of the reciprocating screw rod 23, and in addition, the second dust collecting bag 29 is installed by a threaded fit between the second external threaded seat 17 and the second internal threaded ring 28.

Specifically, referring to fig. 1, a plurality of self-locking casters 33 are fixedly mounted on the bottom surface of the case 1, a sealing door 34 is hinged to the side of the case 1, and a control panel 32 is fixedly mounted on the end of the case 1.

In this embodiment, the self-locking caster 33 is used to drive the device to move and support the device, and the sealing door 34 is opened to disassemble and assemble the first dust collecting bag 15 and the second dust collecting bag 29, so as to clean dust collected in the first dust collecting bag 15 and the second dust collecting bag 29, and the device is controlled by the control panel 32.

Specifically, referring to fig. 1 and 5, the top surface and the bottom surface of the lifting seat 8 are fixedly connected with first elastic telescopic tubes 37, the end parts of the two first elastic telescopic tubes 37 are respectively connected with the top surface and the bottom surface of the inner cavity of the lifting frame 5, and the first elastic telescopic tubes 37 are sleeved on the outer side of the screw rod 6.

In this embodiment, the screw 6 is protected by the first elastic telescopic tube 37, so that dust is prevented from falling onto the screw 6.

Specifically, referring to fig. 2 and 3, two ends of the moving seat 25 are fixedly connected with second elastic telescopic tubes 38, ends of the two second elastic telescopic tubes 38 are connected with inner side surfaces of the two supporting blocks 19 respectively, and the second elastic telescopic tubes 38 are sleeved on the outer side of the reciprocating screw rod 23.

In this embodiment, the second elastic extension tube 38 protects the reciprocating screw 23, so as to prevent dust from falling onto the reciprocating screw 23.

Specifically, referring to fig. 1, a first cover 35 is sleeved on an end of the first dust hood 11.

In this embodiment, the first hood 11 may be plugged by the first cover 35, so that the first hood 11 does not suck air, and the second hood 22 sucks dust from the side of the apparatus.

When the dust generated during operation of ore processing equipment is required to be collected, the self-locking caster 33 is utilized to move the device to the side part of the ore processing equipment, the first sealing cover 35 is detached from the first dust collection cover 11, then the first motor 9 is started to drive the screw rod 6 to rotate, the lifting seat 8, the dust collection steel pipe 10 and the first dust collection cover 11 are driven to move up and down through threaded cooperation between the screw rod 6 and the lifting seat 8, the first dust collection cover 11 is placed at the dust raising position of the ore processing equipment, finally the air suction pump 3 is started to suck air from the inner cavity of the box body 1, the negative pressure of the inner cavity of the box body 1 is utilized to enable the dust collection hose 12, the dust collection steel pipe 10 and the first dust collection cover 11 to generate suction, the dust generated in the ore processing equipment is sucked into the inner cavity of the first dust collection bag 15 through the suction of the first dust collection cover 11, and the dust is left for collection through the first dust collection bag 15;

When the dust is removed from the air in the space where the ore processing equipment is located, the second sealing cover 36 is detached from the second dust collection cover 22, the air suction pump 3 is started to suck air into the inner cavity of the box body 1, so that negative pressure suction is generated in the inner cavity of the box body 1, the rotary joint 18, the dust suction vertical pipe 20, the dust suction transverse pipe 21 and the second dust collection cover 22 are enabled to generate suction by utilizing the negative pressure in the inner cavity of the box body 1, so that the air and dust are sucked into the inner cavity of the second dust collection bag 29, meanwhile, the dust is filtered and collected through the second dust collection bag 29, in addition, the second motor 31 is started to drive the reciprocating screw rod 23 to rotate, the movable seat 25 and the rack 26 are driven to reciprocate along the axial direction of the reciprocating screw rod 23 through threaded fit between the reciprocating screw rod 23 and the movable seat 25, and meanwhile, the dust suction vertical pipe 20, the dust suction transverse pipe 21 and the second dust collection cover 22 are driven to reciprocate by utilizing meshing transmission between the rack 26 and the spur gear 27, so that the direction of dust collection by the second dust collection cover 22 is changed, and the dust collection range is further increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. A dust collecting device for ore processing comprises a box body (1), and is characterized in that a dust collecting mechanism (2) is arranged on the box body (1), one end of the box body (1) is fixedly provided with a suction pump (3), the input end of the suction pump (3) extends to the inner cavity of the box body (1), the other end of the box body (1) is fixedly connected with a plurality of connecting rods (4), the end parts of the connecting rods (4) are fixedly connected with a lifting frame (5), the inner cavity of the lifting frame (5) is rotationally connected with a screw rod (6), the inner cavity of the lifting frame (5) is fixedly sleeved with a sliding rod (7), the outer side threads of the screw rod (6) are sleeved with a lifting seat (8), the lifting seat (8) and the sliding rod (7) are movably sleeved with each other, the top of the lifting frame (5) is fixedly provided with a first motor (9), the output shaft of the first motor (9) is connected with the top end of the screw rod (6), the lifting seat (8) is fixedly sleeved with a dust collecting tube (10), the dust collecting tube (10) is fixedly connected with the inner cavity (12) of the first motor (10), the dust collecting tube (12) is fixedly connected with the end part of the dust collecting box (12), the dust collection device comprises a dust collection hose (12), and is characterized in that a first external thread seat (13) is arranged on the outer side of the end portion of the dust collection hose, in the inner cavity of the box body (1), a first internal thread ring (14) is arranged on the outer side thread of the first external thread seat (13), a first dust collection bag (15) is fixedly connected to the end portion of the first internal thread ring (14), and a first swivel (16) is arranged on the side portion of the first internal thread ring (14).

2. The dust collecting device for ore processing, as set forth in claim 1, characterized in that the dust collecting mechanism (2) comprises a rotary joint (18) fixedly sleeved at the top of the box body (1), two supporting blocks (19) fixedly connected at the top of the box body (1) and a second external thread seat (17) fixedly connected at the top of the inner cavity of the box body (1), a second internal thread ring (28) is installed on the outer side thread of the second external thread seat (17), a second dust collecting bag (29) is fixedly connected to the bottom surface of the second internal thread ring (28), a second rotating ring (30) is arranged on the side part of the second internal thread ring (28), a dust collecting standpipe (20) is fixedly sleeved at the top end of the rotary joint (18), a dust collecting transverse tube (21) is fixedly connected at the top end of the dust collecting standpipe (20), a second dust collecting cover (22) is respectively arranged at two ends of the dust collecting transverse tube (21), a second sealing cover (36) is sleeved at the outer side of the second dust collecting cover (22), a gear (27) is fixedly connected to the side part of the dust collecting transverse tube (20), a vertical tube (23) is fixedly sleeved between two supporting blocks (19) and a screw rod (23) is fixedly sleeved at the outer side of the screw rod (23), the movable seat (25) is movably sleeved with the limiting rod (24), a rack (26) is arranged on the side face of the movable seat (25), the rack (26) is meshed with the spur gear (27), a second motor (31) is fixedly arranged on the outer side of the supporting block (19), and an output shaft of the second motor (31) is connected with the end portion of the reciprocating screw rod (23).

3. The dust removing device for ore processing according to claim 1, wherein the bottom surface of the box body (1) is fixedly provided with a plurality of self-locking casters (33), the side part of the box body (1) is hinged with a sealing door (34), and the end part of the box body (1) is fixedly provided with a control panel (32).

4. The dust removing device for ore processing according to claim 1, wherein the top surface and the bottom surface of the lifting seat (8) are fixedly connected with first elastic telescopic pipes (37), the end parts of the two first elastic telescopic pipes (37) are respectively connected with the top surface and the bottom surface of the inner cavity of the lifting frame (5), and the first elastic telescopic pipes (37) are sleeved on the outer side of the screw rod (6).

5. The dust removing device for ore processing according to claim 2, wherein two ends of the movable seat (25) are fixedly connected with second elastic telescopic pipes (38) respectively, the end parts of the two second elastic telescopic pipes (38) are connected with the inner side surfaces of the two supporting blocks (19) respectively, and the second elastic telescopic pipes (38) are sleeved on the outer sides of the reciprocating screw rods (23).

6. A dust removing apparatus for ore processing as claimed in claim 1, wherein the end of the first dust hood (11) is provided with a first cover (35).