CN219669108U - Dust removal telescopic barrel - Google Patents
Dust removal telescopic barrel Download PDFInfo
- Publication number
- CN219669108U CN219669108U CN202320216577.0U CN202320216577U CN219669108U CN 219669108 U CN219669108 U CN 219669108U CN 202320216577 U CN202320216577 U CN 202320216577U CN 219669108 U CN219669108 U CN 219669108U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- chute
- discharging
- dust removal
- discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000004576 sand Substances 0.000 abstract description 24
- 239000004575 stone Substances 0.000 abstract description 16
- 230000000670 limiting effect Effects 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a dust removal telescopic barrel which comprises a telescopic main body and a telescopic driving mechanism, wherein the telescopic main body comprises a plurality of discharging telescopic chute bodies which are sequentially and movably arranged from bottom to top, telescopic fixing pieces are arranged on the discharging telescopic chute bodies at the bottom, telescopic connecting pieces are connected with the telescopic fixing pieces of the discharging telescopic chute bodies and then connected with the telescopic driving mechanism, the telescopic driving mechanism drives the discharging telescopic chute bodies at the bottom to move upwards or downwards, and the discharging telescopic chute bodies at the bottom can be propped against the discharging telescopic chute bodies at the upper part after being contracted and sequentially drive the discharging telescopic chute bodies at the upper part to contract. The utility model can prevent dust splashed when sand and stone fall from the conveyer belt from polluting the environment and avoid damaging the health of operators.
Description
Technical Field
The utility model relates to the field of dust removing equipment, in particular to a dust removing telescopic barrel.
Background
At present, in the sand making process of a sand and stone field, sand and stone raw materials generally need to undergo the procedures of coarse crushing, medium crushing, fine crushing, screening, sand washing and the like. Between each procedure, the sand and stone is generally conveyed by the conveying belt, the outlet material of the conveying belt is obliquely arranged upwards relative to the feeding hole, and the sand and stone directly falls onto the ground after being conveyed to the discharging hole through the feeding hole of the conveying belt.
As in the patent application CN202221749217.9, a sand conveyor belt is disclosed. The sand and stone conveyor belt comprises a shell, and a conveyor belt with an annular structure arranged along the length direction of the shell is arranged on the inner side of the shell. In operation, sand is transported along the conveyor belt towards the top of the housing. In the above patent, sand and stone are conveyed from the bottom of the conveyor belt to the top, then fall from the bottom of the conveyor belt, and because the discharge hole of the conveyor belt is a certain distance away from the ground, a large amount of dust can be splashed when the sand and stone falls from the conveyor belt, so that the sand and stone pollute the environment, and simultaneously, the sand and stone can also cause damage to the health of operators.
Disclosure of Invention
The utility model aims to provide a dedusting telescopic barrel, which can prevent dust splashed by sand and stone and the like from polluting the environment when falling from a conveying belt and avoid damage to the health of operators.
The technical scheme is as follows:
the dust removal telescopic barrel comprises a telescopic main body and a telescopic driving mechanism, wherein the telescopic main body comprises a plurality of discharging telescopic chute bodies which are sequentially and movably arranged from bottom to top, a telescopic fixing piece is arranged on the discharging telescopic chute bodies at the bottom, the telescopic connecting piece is connected with the telescopic fixing piece of the discharging telescopic chute bodies and then is connected with the telescopic driving mechanism, the telescopic driving mechanism drives the discharging telescopic chute bodies at the bottom to move upwards or downwards, the discharging telescopic chute bodies at the bottom can be propped against the discharging telescopic chute bodies at the top after being contracted, and the discharging telescopic chute bodies at the top are sequentially driven to contract.
In an embodiment, the bottom is provided with at least two telescopic fixing pieces which are oppositely arranged on the discharging telescopic chute, the number of the telescopic connecting pieces is at least two, and the two telescopic connecting pieces are respectively connected with the two telescopic fixing pieces.
In an embodiment, the telescopic driving mechanism comprises a motor, a speed reducer and a rotating shaft, the motor is connected with the speed reducer, the speed reducer is connected with the rotating shaft, two rollers are sleeved on the rotating shaft, and one end of the telescopic connecting piece is wound on the rollers.
In an embodiment, the telescopic driving mechanism further comprises two guide wheels, the two telescopic connecting pieces are respectively connected with the two guide wheels, and the guide wheels are positioned between the discharging telescopic chute and the rotating shaft.
In an embodiment, a supporting platform is fixed on the upper portion of the telescopic main body, and the telescopic driving mechanism is fixed on the supporting platform.
In an embodiment, the telescopic fixing piece comprises a fixing seat fixed on the discharging telescopic chute, a sliding wheel is fixed on the fixing seat, and the telescopic connecting piece is connected with the sliding wheel on the discharging telescopic chute.
In an embodiment, the top of the lower discharge telescopic chute is sleeved outside the upper discharge telescopic chute adjacent to the lower discharge telescopic chute, the top of the discharge telescopic chute is provided with a limiting part and a limiting flange, and the lower discharge telescopic chute is propped against the upper discharge telescopic chute through the limiting part and the limiting flange.
In an embodiment, the telescopic connection is a wire rope.
In one embodiment, a level gauge is provided on the discharge chute.
In an embodiment, a dust cover is sleeved on the outer part of the telescopic main body.
The advantages and principles of the utility model are described below:
when the dust removal telescopic barrel is used, the top of the dust removal telescopic barrel can be directly placed at the blanking port of the sand and stone conveying belt, the bottom of the dust removal telescopic barrel is placed within 200mm above the ground, and the plurality of discharging telescopic chute are in an extending and unfolding state. The grit conveyer belt drops to the inside of the flexible bucket of dust removal after carrying the top with the grit to it piles up to drop subaerial from the inside of the flexible bucket of dust removal. When the sandstone on the ground is piled up to a certain height, the telescopic connecting piece is driven to move upwards by the telescopic driving mechanism, and the telescopic chute starts to shrink upwards gradually from the bottom. The grit drops to ground through the flexible bucket that removes dust, and the dust of splashing when dropping is inside flexible bucket, owing to have the shielding of flexible bucket can avoid the pollution of dust to the environment, avoids the dust to scatter to the operation environment in the healthy harm that causes the operating personnel.
Drawings
Fig. 1 is a schematic structural view of a dust removing telescopic barrel of the present embodiment;
fig. 2 is a top view of the dust removing telescopic barrel of the present embodiment;
FIG. 3 is a schematic view of the structure of the discharge chute of the present embodiment;
reference numerals illustrate:
10. a telescopic body; 20. a telescopic driving mechanism; 11. a discharge telescopic chute; 30. a telescopic fixing member; 40. a telescoping connection; 31. a fixing plate; 32. a sliding wheel; 50. a support platform; 21. a motor; 22. a speed reducer; 23. a roller; 25. a guide wheel; 60. a level gauge. 70. A limit part; 80. a limiting flange;
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "middle," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
As shown in fig. 1 to 3, the present embodiment discloses a dust removal telescopic barrel, which includes a telescopic main body 10 and a telescopic driving mechanism 20. Wherein, the telescopic body 10 comprises a plurality of discharge telescopic chute 11 which are movably arranged in sequence from bottom to top, and the plurality of discharge telescopic chute 11 can be unfolded downwards and contracted upwards. The telescopic fixing piece 30 is arranged on the discharging telescopic chute 11 positioned at the bottom, and the telescopic connecting piece 40 is connected with the telescopic driving mechanism 20 after being connected with the telescopic fixing piece 30 of the discharging telescopic chute 11. The telescopic driving mechanism 20 drives the bottom discharging telescopic chute 11 to move upwards or downwards. The lower discharge telescopic chute 11 can be propped against the upper discharge telescopic chute 11 after being contracted, and the upper discharge telescopic chute 11 is sequentially driven to stretch.
In order to realize the extension and retraction of the plurality of discharge telescopic chute 11, in this embodiment, two telescopic fixing pieces 30 are arranged on the bottom-most discharge telescopic chute 11, two telescopic connecting pieces 40 are arranged, and the two telescopic connecting pieces 40 are respectively connected with the two telescopic fixing pieces 30. Preferably, the telescopic connection 40 is a wire rope.
Further, the telescopic fixing member 30 includes a fixed seat 31 and a sliding wheel 32 fixed on the discharge telescopic chute 11, and the telescopic connecting member 40 is connected to the sliding wheel 32 on the discharge telescopic chute 11.
Preferably, the two steel wires are respectively connected with the telescopic driving mechanism 20, and the telescopic driving mechanism 20 can drive the two steel wires to move at the same time, so that the two steel wires drive the bottom discharging telescopic chute 11 to stretch out and draw back. Preferably, the fixing base 31 is fixed to the discharge chute 11 by welding.
In order to drive the plurality of the discharge telescopic chute 11 to stretch out and draw back, the top of the discharge telescopic chute 11 positioned below is sleeved outside the discharge telescopic chute 11 positioned above the top. The top of the discharge telescopic chute 11 is provided with a limiting part and a limiting flange, and after the discharge telescopic chute 11 positioned below contracts upwards, the discharge telescopic chute 11 positioned above is propped against the discharge telescopic chute 11 positioned above through the limiting part 70 and the limiting flange 80 so as to drive the discharge telescopic chute 11 positioned above to contract upwards. The limiting portion 70 and the limiting flange 80 of the present embodiment have a certain limiting effect, and cannot be continuously contracted when the lower telescopic chute 11 is propped against the upper telescopic chute 11.
In order to drive the two steel wires to move, in this embodiment, a supporting platform 50 is fixed on the upper portion of the telescopic body 10, and the telescopic driving mechanism 20 is fixed on the supporting platform 50. The telescopic driving mechanism 20 of the present embodiment includes a motor 21, a speed reducer 22, and a rotation shaft. Wherein, motor 21 links to each other with speed reducer 22, and speed reducer 22 links to each other with the axis of rotation, and motor 21 drive speed reducer 22 rotates, and then drives the axis of rotation and rotate. The rotating shaft is sleeved with two rollers 23, one end of the telescopic connecting piece 40 is wound on the rollers 23, namely one end of the steel wire rope is wound on the rollers 23, and the other end of the telescopic connecting piece 40 is fixed on the supporting platform 50.
After the motor 21 is started, the speed reducer 22 drives the rotating shaft to rotate, the rotating shaft synchronously drives the two rollers 23 on the rotating shaft to rotate, and the rollers 23 drive the steel wire rope to wind on the rollers in the rotating process, or enable the steel wire rope wound on the rollers to slide off the rollers 23. When the roller 23 drives the steel wire rope to wind on the roller, the steel wire rope winds on the roller, the discharging telescopic chute 11 is driven to shrink, and when the steel wire rope wound on the roller 23 slides off the roller 23 in the rotating process, the discharging telescopic chute 11 is extended.
In order to guide the two steel wires, in this embodiment, two guide wheels 25 are further fixed on the supporting platform 40, and the two telescopic connectors are respectively connected with the two guide wheels 25, and the guide wheels 25 are located between the discharge telescopic chute 11 and the rotating shaft 23. After being guided by the guide wheels 25, the wire rope is not deviated in the process of moving upwards or downwards.
In order to detect the height of falling sand, the present embodiment provides a level gauge 60 on the discharge chute 11. Sand falls to the ground and then forms and piles up, and pile more highly, detects the high of sand pile up through the charge level indicator 60 on the flexible chute 11 of unloading, then upwards contracts the flexible chute 11 of unloading of a take level after detecting that the grit piles up a take level.
In an embodiment, in order to achieve a better dust-proof effect, the present embodiment is provided with a dust cover on the outer portion of the telescopic body 10. The dustproof effect can be further achieved through the arrangement of the dustproof cover.
When the dust removal telescopic barrel of the embodiment is used, the top of the dust removal telescopic barrel can be directly placed at the blanking port of the sand and stone conveying belt 40, the bottom of the dust removal telescopic barrel is placed within 200mm above the ground, and the plurality of discharging telescopic chute 11 are in a stretching and unfolding state. The sand and stone conveyer belt 40 conveys sand and stone to the top and then drops into the dust removal telescopic barrel, and drops into the ground from the inside of the dust removal telescopic barrel to be piled up. When the sand and stone material pile touches the material level gauge 60 on the discharge telescopic chute 11, the motor 21 drives the discharge telescopic chute 11 to ascend for a set distance. When the pile touches the level gauge 60 again, the telescopic chute 11 continues to rise and shrink until the telescopic chute 11 rises to the highest discharge height. If the level gauge 60 detects the pile again at this time, an alarm operation may be initiated to stop the sand delivery. The grit drops to ground through the flexible bucket that removes dust, and the dust of splashing when dropping is inside flexible bucket, owing to have the shielding of flexible bucket can avoid the pollution of dust to the environment, avoids the dust to scatter to the operation environment in the healthy harm that causes the operating personnel.
The embodiments of the present utility model are not limited thereto, and the present utility model may be modified, substituted or combined in various other forms without departing from the basic technical spirit of the present utility model, which falls within the scope of the claims, according to the above-described aspects of the present utility model, using the general knowledge and conventional means of the art.
Claims (10)
1. The dust removal telescopic barrel is characterized by comprising a telescopic main body and a telescopic driving mechanism, wherein the telescopic main body comprises a plurality of discharging telescopic chute bodies which are sequentially and movably arranged from bottom to top, a telescopic fixing piece is arranged on the discharging telescopic chute body at the bottom, the telescopic connecting piece is connected with the telescopic fixing piece of the discharging telescopic chute body and then is connected with the telescopic driving mechanism, the telescopic driving mechanism drives the discharging telescopic chute body at the bottom to move upwards or downwards, and the discharging telescopic chute body at the bottom can be propped against the discharging telescopic chute body at the top after being contracted and sequentially drives the discharging telescopic chute body at the top to contract.
2. The dust removal telescopic barrel as claimed in claim 1, wherein the bottom discharge telescopic chute is provided with at least two telescopic fixing members arranged oppositely, the number of the telescopic connecting members is at least two, and the two telescopic connecting members are respectively connected with the two telescopic fixing members.
3. The dust removal telescopic barrel as set forth in claim 2, wherein the telescopic driving mechanism comprises a motor, a speed reducer and a rotating shaft, the motor is connected with the speed reducer, the speed reducer is connected with the rotating shaft, two rollers are sleeved on the rotating shaft, and one end of the telescopic connecting piece is wound on the rollers.
4. A dust removal telescopic barrel as claimed in claim 3, wherein the telescopic drive mechanism further comprises two guide wheels, the two telescopic connectors being connected to the two guide wheels respectively, the guide wheels being located between the discharge telescopic chute and the rotational shaft.
5. A dust removal telescopic barrel as claimed in claim 3, wherein the upper part of the telescopic body is fixed with a support platform, and the telescopic driving mechanism is fixed on the support platform.
6. The dust removal telescopic bucket according to claim 5, wherein the telescopic fixing piece comprises a fixing seat fixed on the discharge telescopic chute, a sliding wheel is fixed on the fixing seat, and the telescopic connecting piece is connected with the sliding wheel on the discharge telescopic chute.
7. The dust removal telescopic barrel as claimed in any one of claims 1 to 6, wherein the top of the lower discharge telescopic chute is sleeved on the outer side of the upper discharge telescopic chute adjacent to the lower discharge telescopic chute, the top of the discharge telescopic chute is provided with a limit part and a limit flange, and the lower discharge telescopic chute is propped against the upper discharge telescopic chute through the limit part and the limit flange.
8. The dust removal telescoping drum of claim 1, wherein said telescoping connection is a wire rope.
9. A dust removal telescopic bucket according to any one of claims 1 to 6, wherein a level gauge is provided on the discharge chute.
10. The dust removal telescopic barrel of any one of claims 1 to 6, wherein the outer portion of the telescopic body is sleeved with a dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320216577.0U CN219669108U (en) | 2023-02-13 | 2023-02-13 | Dust removal telescopic barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320216577.0U CN219669108U (en) | 2023-02-13 | 2023-02-13 | Dust removal telescopic barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669108U true CN219669108U (en) | 2023-09-12 |
Family
ID=87892947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320216577.0U Active CN219669108U (en) | 2023-02-13 | 2023-02-13 | Dust removal telescopic barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669108U (en) |
-
2023
- 2023-02-13 CN CN202320216577.0U patent/CN219669108U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206032542U (en) | Unloader in automation of cylindrical part upset | |
| CN107032142B (en) | Bulk grain ship unloader and operation method thereof | |
| CN208994555U (en) | Elevator is used in a kind of conveying of aluminium powder | |
| CN205294322U (en) | Conveyer | |
| CN113955525A (en) | Bulk material ship loader capable of rotating field | |
| CN219669108U (en) | Dust removal telescopic barrel | |
| CN214826399U (en) | Automatic telescopic harrow material and carry all-in-one | |
| CN116142692A (en) | Bucket elevator for boiler | |
| CN208135278U (en) | Seed elevator | |
| CN110759134A (en) | Cabin discharge apparatus | |
| CN116550435B (en) | Cubic rare earth grinds conveyor | |
| CN218809222U (en) | Dustproof anti-segregation telescopic discharging pipe at discharging end of conveying belt | |
| CN104010771A (en) | Shot peening device and shot peening method | |
| CN212075754U (en) | Prevent belt feeder of raise dust | |
| CN113493086A (en) | Automatic telescopic harrow material and carry all-in-one | |
| CN211636216U (en) | Paint dispersion machine | |
| CN112657867A (en) | Roller type optical detection equipment | |
| CN206998648U (en) | A kind of feeding device in steel processing device | |
| CN217707701U (en) | Conveying device for crushing sandstone | |
| CN112275434A (en) | Production process convenient for manufacturing slag micro powder | |
| CN218260284U (en) | Cement batching chain plate formula lifting machine | |
| CN215754274U (en) | High-viscosity easy-arching flat-bottom bin discharging device | |
| CN220871417U (en) | Slag removal structure of rotary kiln | |
| CN108855975A (en) | workpiece production line and workpiece screening system | |
| CN215048349U (en) | Vertical lifting tipping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |