CN209222848U - A kind of negative pressure dust collector - Google Patents
A kind of negative pressure dust collector Download PDFInfo
- Publication number
- CN209222848U CN209222848U CN201821906642.8U CN201821906642U CN209222848U CN 209222848 U CN209222848 U CN 209222848U CN 201821906642 U CN201821906642 U CN 201821906642U CN 209222848 U CN209222848 U CN 209222848U
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- China
- Prior art keywords
- chassis
- dust collector
- negative pressure
- rail brackets
- dust
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Abstract
The utility model discloses a kind of negative pressure dust collectors, chassis including rail brackets and above rail brackets, body of dust collector is fixedly connected at the top of chassis, the side of body of dust collector is communicated with sebific duct by hose clamp fixation, the one end of sebific duct far from body of dust collector is communicated with suction nozzle by hose clamp fixation, suction nozzle is fixedly connected with one end of chassis, and the air inlet mouth down setting of suction nozzle, decelerating motor is fixedly connected at the top of chassis, the output shaft end of decelerating motor has been fixedly attached minor sprocket, the bottom both ends of chassis are provided with walking mechanism, walking mechanism includes two corresponding bearing blocks, two bearing blocks pass through bolt and the bottom of chassis is fixedly linked.The utility model can be directly installed on inside sludge drying device, and by the suction function of dust catcher, dust is sucked, and realize the automatic removing of dust in sludge drying device, solve the time-consuming and laborious defect of previous artificial dedusting.
Description
Technical field
The utility model relates to technical field of environment protection equipment more particularly to a kind of negative pressure dust collectors.
Background technique
In sludge drying device, a large amount of dust is often generated, and can be adsorbed on filter screen, it is such as clear not in time
It removes, can gradually block filter screen, to influence the performance of equipment, such as equipment 24 hour operation, then need will clear up one within two or three days
Secondary, cleaning frequency is higher, clears up mode of the mode of dust often through manual demolition filter screen, such people currently on the market
Work cleaning is very time-consuming and laborious, and inefficiency, lacks a kind of simple, small in size, the reliable and stable automation of structure at present
Dust exhaust apparatus.
Utility model content
Purpose of the utility model is to solve manual cleaning in the prior art is very time-consuming and laborious, and inefficiency
Problem, and a kind of negative pressure dust collector proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of negative pressure dust collector, the chassis including rail brackets and above rail brackets, the top of the chassis
It is fixedly connected with body of dust collector, the side of the body of dust collector is communicated with sebific duct by hose clamp fixation, and the sebific duct is separate
One end of body of dust collector is communicated with suction nozzle by hose clamp fixation, and the suction nozzle is fixedly connected with one end of chassis, and suction nozzle
Air inlet mouth down is arranged, and is fixedly connected with decelerating motor at the top of the chassis, the output shaft end of the decelerating motor is fixed
It is socketed with minor sprocket, the bottom both ends of the chassis are provided with walking mechanism, and the walking mechanism includes two corresponding
Bearing block, two bearing blocks pass through bolt and the bottom of chassis is fixedly linked, and common in the axis hole of two bearing blocks
It is rotatably connected to axle, the equal fixing sleeve in the both ends of the axle is connected to idler wheel corresponding with rail brackets, the side of the axle
Wall fixing sleeve is connected to big sprocket wheel corresponding with minor sprocket, is wrapped with chain, the bottom in the big sprocket wheel and minor sprocket jointly
Energy supply corresponding with decelerating motor mechanism is provided on frame.
Preferably, the energy supply mechanism includes the fixed frame of L-type, and the top welding of the fixed frame and chassis is described to lead
The side of rail bracket is provided with drag chain bracket, is provided with drag chain in the groove of the drag chain bracket, one end of the drag chain and solid
Determine frame to be fixedly linked far from one end of chassis.
Preferably, mounting plate, four mounting plates have been bolted to connection at the bottom four corners of the chassis
Bottom be welded with bull stick, the side wall bottom end of four bull sticks, which rotates, is socketed with position-limited wheel, and four position-limited wheels are equal
It rolls and connects with the inner sidewall of rail brackets.
Preferably, the outer circle side of the idler wheel offers V-groove, is welded at the top of the rail brackets and V-groove
The angle steel of corresponding inverted V type.
Preferably, the both ends of the drag chain bracket offer fixation hole, and the inner wall of the fixation hole is provided with fixed spiral shell
Bolt.
Preferably, the chassis is the rectangle framework being made of multiple vertical and horizontal beams, and is steel material.
Compared with prior art, the utility model provides a kind of negative pressure dust collector, have it is following the utility model has the advantages that
1, the negative pressure dust collector, by the setting of decelerating motor, decelerating motor provides power, and minor sprocket is driven to be turned
Dynamic, minor sprocket is rotated by chain-driving big sprocket wheel, and big sprocket wheel rotation drives axle rotation, and axle rotation drives idler wheel in guide rail
It is rolled on bracket, so that body of dust collector moves back and forth on rail brackets, and body of dust collector works at the same time, and passes through
The suction function of suction nozzle on body of dust collector in operation sucks the dust below rail brackets, plays automatic removing dust
Effect, solved the previous artificial time-consuming and laborious defect of dedusting.
2, the negative pressure dust collector, by the setting of drag chain, cable is mounted on the inside of drag chain, and with body of dust collector
It walks together, so that body of dust collector can always on power supply in moving process.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It can be directly installed on inside sludge drying device, by the suction function of dust catcher, dust is sucked, realize that sludge drying is set
The automatic removing of standby middle dust solves the time-consuming and laborious defect of previous artificial dedusting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of negative pressure dust collector structural schematic diagram；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is the top view of Fig. 1；
Fig. 4 be the utility model proposes a kind of negative pressure dust collector perspective view.
In figure: 1 rail brackets, 2 mounting plates, 3 chassis, 4 body of dust collector, 5 sebific ducts, 6 decelerating motors, 7 position-limited wheels, 8 are consolidated
Determine frame, 9 suction nozzles, 10 drag chains, 11 drag chain brackets, 12 angle steel, 13 idler wheels, 14 bearing blocks, 15 chains, 16 minor sprockets, 17 big sprocket wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of negative pressure dust collector, the chassis 3 including rail brackets 1 and above rail brackets 1, bottom
The top of frame 3 is fixedly connected with body of dust collector 4, and body of dust collector 4 is using motor band movable vane piece high speed rotation, in the shell of sealing
Air negative pressure is generated in vivo, draws dust, is the prior art, and the side of body of dust collector 4 is communicated with sebific duct by hose clamp fixation
5, the one end of sebific duct 5 far from body of dust collector 4 is communicated with suction nozzle 9, the fixed company in one end of suction nozzle 9 and chassis 3 by the way that hose clamp is fixed
It connects, and the air inlet mouth down setting of suction nozzle 9, the top of chassis 3 is fixedly connected with decelerating motor 6, the output shaft end of decelerating motor 6
End fixing sleeve is connected to minor sprocket 16, and the bottom both ends of chassis 3 are provided with walking mechanism, and walking mechanism includes two corresponding
Bearing block 14, two bearing blocks 14 are fixedly linked by the bottom of bolt and chassis 3, and in the axis hole of two bearing blocks 14 altogether
With axle is rotatably connected to, the equal fixing sleeve in the both ends of axle is connected to idler wheel 13 corresponding with rail brackets 1, and the side wall of axle is solid
Surely it is socketed with big sprocket wheel 17 corresponding with minor sprocket 16, is wrapped with chain 15, chassis 3 in big sprocket wheel 17 and minor sprocket 16 jointly
On be provided with energy supply corresponding with decelerating motor 6 mechanism.
Energy supply mechanism includes the fixed frame 8 of L-type, the top welding of fixed frame 8 and chassis 3, the side setting of rail brackets 1
There is drag chain bracket 11, drag chain 10 is provided in the groove of drag chain bracket 11, drag chain 10 is suitable for use in the occasion of reciprocating motion,
Traction and protective effect can be played to built-in cable, oil pipe, tracheae, water pipe etc., be the prior art, one end of drag chain 10 with
Fixed frame 8 is fixedly linked far from one end of chassis 3, and cable is mounted on the inside of drag chain 10, and as body of dust collector 4 is leaveed
It walks, so that body of dust collector 4 can always on power supply in moving process.
Mounting plate 2 is bolted to connection at the bottom four corners of chassis 3, the bottom of four mounting plates 2 is welded
There is bull stick, the side wall bottom end of four bull sticks, which rotates, is socketed with position-limited wheel 7, inner sidewall of four position-limited wheels 7 with rail brackets 1
Connection is rolled, prevents the device from falling off on rail brackets 1, is run more stable.
The outer circle side of idler wheel 13 offers V-groove, and the top of rail brackets 1 is welded with inverted V type corresponding with V-groove
Angle steel 12, allow idler wheel 13 on rail brackets 1 by external force push roll.
The both ends of drag chain bracket 11 offer fixation hole, and the inner wall of fixation hole is provided with fixing bolt, so that drag chain branch
Frame 11 is fixed, will not move.
Chassis 3 is the rectangle framework being made of multiple vertical and horizontal beams, and is steel material, reduces entire chassis 3
Weight, and guarantee enough structural strengths.
In the utility model, decelerating motor 6 provides power, drives minor sprocket 16 to be rotated, minor sprocket 16 passes through chain
15 drive big sprocket wheel 17 to rotate, and the rotation of big sprocket wheel 17 drives axle rotation, and axle rotation drives idler wheel 13 to roll on rail brackets 1
Dynamic, so that body of dust collector 4 moves back and forth on rail brackets 1, and body of dust collector 4 works at the same time, and passes through dust suction
The suction function of suction nozzle 9 on device ontology 4 in operation sucks the dust below rail brackets 1, plays automatic removing dust
Effect solves the time-consuming and laborious defect of previous artificial dedusting, and by the setting of drag chain 10, cable is mounted on the interior of drag chain 10
Portion, and as body of dust collector 4 is walked together, so that body of dust collector 4 can always on power supply in moving process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of negative pressure dust collector, including rail brackets (1) and the chassis (3) being located above rail brackets (1), feature exists
In being fixedly connected with body of dust collector (4) at the top of the chassis (3), the side of the body of dust collector (4) is solid by hose clamp
Surely it being communicated with sebific duct (5), the one end of the sebific duct (5) far from body of dust collector (4) is communicated with suction nozzle (9) by hose clamp fixation,
The suction nozzle (9) is fixedly connected with one end of chassis (3), and the air inlet mouth down setting of suction nozzle (9), the top of the chassis (3)
Portion is fixedly connected with decelerating motor (6), and the output shaft end of the decelerating motor (6) has been fixedly attached minor sprocket (16), described
The bottom both ends of chassis (3) are provided with walking mechanism, and the walking mechanism includes two corresponding bearing blocks (14), and two
The bearing block (14) is fixedly linked by the bottom of bolt and chassis (3), and common in the axis hole of two bearing blocks (14)
It is rotatably connected to axle, the equal fixing sleeve in the both ends of the axle is connected to idler wheel (13) corresponding with rail brackets (1), the vehicle
The side wall fixing sleeve of axis is connected to big sprocket wheel (17) corresponding with minor sprocket (16), on the big sprocket wheel (17) and minor sprocket (16)
It is wrapped with jointly chain (15), is provided with energy supply corresponding with decelerating motor (6) mechanism on the chassis (3).
2. a kind of negative pressure dust collector according to claim 1, which is characterized in that the energy supply mechanism includes consolidating for L-type
Determine frame (8), the top of the fixed frame (8) and chassis (3) is welded, and the side of the rail brackets (1) is provided with drag chain bracket
(11), it is provided with drag chain (10) in the groove of the drag chain bracket (11), one end of the drag chain (10) and fixed frame (8) are separate
One end of chassis (3) is fixedly linked.
3. a kind of negative pressure dust collector according to claim 1, which is characterized in that at the bottom four corners of the chassis (3)
It has been bolted to connection mounting plate (2), the bottom of four mounting plates (2) is welded with bull stick, turns described in four
The side wall bottom end of bar, which rotates, to be socketed with position-limited wheel (7), and four position-limited wheels (7) are rolled with the inner sidewall of rail brackets (1)
Dynamic connection.
4. a kind of negative pressure dust collector according to claim 1, which is characterized in that open the outer circle side of the idler wheel (13)
Equipped with V-groove, the angle steel (12) of inverted V type corresponding with V-groove is welded at the top of the rail brackets (1).
5. a kind of negative pressure dust collector according to claim 2, which is characterized in that the both ends of the drag chain bracket (11) are equal
Fixation hole is offered, the inner wall of the fixation hole is provided with fixing bolt.
6. a kind of negative pressure dust collector according to claim 1, which is characterized in that the chassis (3) is by multiple longitudinal directions
The rectangle framework formed with transverse beam, and be steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906642.8U CN209222848U (en) | 2018-11-20 | 2018-11-20 | A kind of negative pressure dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906642.8U CN209222848U (en) | 2018-11-20 | 2018-11-20 | A kind of negative pressure dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222848U true CN209222848U (en) | 2019-08-09 |
Family
ID=67503522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906642.8U Active CN209222848U (en) | 2018-11-20 | 2018-11-20 | A kind of negative pressure dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222848U (en) |
-
2018
- 2018-11-20 CN CN201821906642.8U patent/CN209222848U/en active Active
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