CN208206734U - A kind of damping compression-resistant can shorten the speed detector device of coal powder density - Google Patents
A kind of damping compression-resistant can shorten the speed detector device of coal powder density Download PDFInfo
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- CN208206734U CN208206734U CN201820594211.6U CN201820594211U CN208206734U CN 208206734 U CN208206734 U CN 208206734U CN 201820594211 U CN201820594211 U CN 201820594211U CN 208206734 U CN208206734 U CN 208206734U
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- support rod
- main body
- coal powder
- shorten
- powder density
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Abstract
The utility model discloses the speed detector devices that a kind of damping compression-resistant can shorten coal powder density, including main body, cover board and spring, top on the left of the main body is mounted with import, and the bottom of import is equipped with collecting box, the panel rest is in the inside of material inlet, and suction fan is installed below cover board, the bottom of the collecting box is mounted with pointer, and the center of pointer is through there is rotating bar, plastics scale plate is mounted on the outside of the main body, collecting board is installed below the body interior, the positioned beneath of the main body has support rod, and the inside of support rod is equipped with rot, the positioned beneath of the connector has bracket.A kind of speed detector device that damping compression-resistant can shorten coal powder density is provided with hemispherical bracket, can carry out stable placement facing measuring instrument ruggedly, adapt to most rugged ground, reduce the possibility of device damage.
Description
Technical field
The utility model relates to concentration detector engineering device technique field, specially a kind of damping compression-resistant can shorten coal powder density
Speed detector device.
Background technique
Coal dust refers to coal of the granularity less than 0.5 millimeter, is the additives being commonly used in cast iron molding sand, industrial quick hair
On the one hand exhibition promotes economic prosperity and progress, on the other hand also bring undeniable environmental hazard, especially coal dust
Grain excessive concentration is produced and is seriously affected to production, the life of people.In this context it is necessary to dust concentration examinations,
Coal powder density data are acquired and are handled so being badly in need of research and development a set of coal dust measuring system；Become with this to observe coal powder density
Change situation, to effectively prevent the generation of all kinds of production safety events as caused by coal powder excessive concentration.
Coal powder density measuring instrument damping difficulty in the market is unclear, is easy to cause the rollover of device, so that transposition was damaged
The problem of probability becomes larger, for this purpose, it is proposed that a kind of damping compression-resistant can shorten the speed detector device of coal powder density.
Utility model content
The purpose of this utility model is to provide the speed detector device that a kind of damping compression-resistant can shorten coal powder density, with
It solves to propose that coal powder density measuring instrument damping difficulty is unclear in above-mentioned background technique, the rollover of device is easy to cause, so that transposition
The problem of impaired probability becomes larger.
To achieve the above object, the utility model provides the following technical solutions: a kind of damping compression-resistant can shorten coal powder density
Speed detector device, including main body, cover board and spring, the top on the left of the main body is mounted with import, and the bottom of import
Portion is equipped with collecting box, and the panel rest is equipped with suction fan, the collection in the inside of material inlet, and below cover board
The bottom of case is mounted with pointer, and the center of pointer is fixed with balancer, the master through there is rotating bar below the pointer
It is mounted with plastics scale plate on the outside of body, collecting board is installed below the body interior, the positioned beneath of the main body has
Support rod, and the inside of support rod is equipped with rot, the spring is placed in the bottom on the inside of support rod, and the bottom of spring
Connector is installed, the positioned beneath of the connector has bracket, and handle, and the bottom of handle are equipped with above the main body
It is mounted with bolt, limiter is installed at the top of the support rod.
Preferably, the cover board and import are snap-in structure, and cover board and suction fan are parallel construction.
Preferably, the collecting box constitutes lifting structure by rotating bar and pointer, and collecting box by balancer and refers to
Needle constitutes balanced structure.
Preferably, the support rod constitutes rotational structure by rot, and the slewing area of support rod is 0-30 °.
Preferably, the support rod constitutes stretching structure by spring and connector, and spring and support rod are fixed connect
It connects.
Preferably, the shape of the bracket is hemispherical, and is to be threadedly coupled between bracket and connector.
Compared with prior art, the utility model has the beneficial effects that the damping compression-resistant can shorten the speed of coal powder density
Detector device is provided with cover board, and flexible by cover board can open and close import, so that it may to the dense of coal dust
Degree is detected, and is increased the leakproofness of device, is reduced the error of measurement of concetration, provides significantly more efficient number for measurement
According to, reduce the consumption of time of measuring, be capable of it is significantly more efficient protection worker life security, improve production efficiency, pass through
Rotation between pointer and rotating bar can detect concentration, and transparent scale plate more intuitive can use expression concentration,
The simplicity for improving measurement improves the intuitive degree of device, and support rod can be laterally rotated by the rotation of rot, into
And device is fixed, reduce the possibility that device collapses, protect device, reduce the cost of device maintenance, for production
Life provides guarantee, and hemispherical bracket can carry out stable placement facing measuring instrument ruggedly, adapt to
Most rugged ground, reduce the possibility of device damage, have saved the time consumed by maintenance unit, passed through company
The thread-like structure for connecing device bottom can carry out demolition and replacement to bracket, reduce the difficulty of dismounting and change, spring contraction band
Movement connector moves up, and spring stretching, extension band movement connector moves down, spring can rugged ground to mine hole into
Row adapts to, it is therefore prevented that measuring device collapses and causes its damage, avoids the damage for repairing brought equipment and time to measure
Consumption, substantially increases the competitiveness of device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, main body, 2, import, 3, cover board, 4, suction fan, 5, collecting box, 6, pointer, 7, plastics scale plate, 8, flat
Weighing apparatus, 9, rotating bar, 10, collecting board, 11, support rod, 12, rot, 13, spring, 14, connector, 15, bracket, 16,
Hand, 17, bolt, 18, limiter.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of damping compression-resistant can shorten the speed of coal powder density
Spend detector device, including main body 1, import 2, cover board 3, suction fan 4, collecting box 5, pointer 6, plastics scale plate 7, balancer 8,
Rotating bar 9, collecting board 10, support rod 11, rot 12, spring 13, connector 14, bracket 15, handle 16, bolt 17 and limitation
Device 18, the top in the left side of main body 1 are mounted with import 2, and the bottom of import 2 is equipped with collecting box 5, cover board 3 be placed in raw material into
The inside of mouth 2, and the lower section of cover board 3 is equipped with suction fan 4, cover board 3 and import 2 are snap-in structure, and cover board 3 and suction fan 4
For parallel construction, pull cover board 3 that can open import 2 outward, coal dust in air can be sucked collecting box by 4 rotation of suction fan
In 5, so that it may the concentration of coal dust is detected, pushes cover board 3 that can close import 2 to the right, increases the leakproofness of device,
The error of measurement of concetration is reduced, significantly more efficient data is provided for measurement, reduces the consumption of time of measuring, it can be more
The life security of worker is effectively protected, improves production efficiency, the bottom of collecting box 5 is mounted with pointer 6, and in pointer 6
For the heart through there is a rotating bar 9, collecting box 5 constitutes lifting structure by rotating bar 9 and pointer 6, and collecting box 5 by balancer 8 with
Pointer 6 constitutes balanced structure, can be detected to concentration by the rotation between pointer 6 and rotating bar 9, transparent scale plate 7
More intuitive the simplicity of measurement can be improved with concentration is expressed, improve the intuitive degree of device, the outside peace of main body 1
It is equipped with plastics scale plate 7, the lower section inside main body 1 is equipped with collecting board 10, and the positioned beneath of main body 1 has support rod 11, and props up
The inside of strut 11 is equipped with rot 12, and support rod 11 constitutes rotational structure, and the rotation of support rod 11 by rot 12
Range is 0-30 °, and support rod 11 can be laterally rotated by the rotation of rot 12, and then device is fixed, and is reduced
The possibility that device collapses, protects device, reduces the cost of device maintenance, for production and living provides guarantee, pointer 6
Lower section is fixed with balancer 8, and spring 13 is placed in the bottom of 11 inside of support rod, and the bottom of spring 13 is equipped with connector
14, support rod 11 constitutes stretching structure by spring 13 and connector 14, and spring 13 is to be fixedly connected with support rod 11, spring
13 shrinkage band movement connectors 14 move up, and the stretching, extension band movement connector 14 of spring 13 moves down, and spring 13 can be to mine hole
Rugged ground is adapted to, it is therefore prevented that measuring device collapses and causes its damage, avoids maintenance by measurement and is brought
Equipment and the loss of time, the positioned beneath of connector 14 has a bracket 15, and 15 shape of bracket is hemispherical, and bracket 15 and even
It connects to be threadedly coupled between device 14, hemispherical bracket 15 can carry out stable peace facing measuring instrument ruggedly
It puts, adapts to most rugged ground, reduce the possibility of device damage, when having saved consumed by maintenance unit
Between, it can be carry out demolition and replacement to bracket 15 by the thread-like structure of 14 bottom of connector, reduce the difficulty of dismounting and change
Degree, the top of main body 1 is equipped with handle 16, and the bottom of handle 16 is mounted with bolt 17, and the top installation of support rod 11 is limited
Device 18 processed.
Working principle:, first will be on the outside of support rod 11 casees by the rotation of rot 12 for this kind of concentration detector
It pulls open, then, 13 shrinkage band movement connector 14 of spring moves up, and the stretching, extension band movement connector 14 of spring 13 moves down, spring
13 can adapt to the rugged ground in mine hole, it is therefore prevented that measuring device collapses and causes its damage, keeps away for measurement
The loss of equipment and time brought by repairing is exempted from, while hemispherical bracket 15 can be ruggedly in face of measurement
Instrument carries out stable placement, adapts to most rugged ground, reduces the possibility of device damage, saved maintenance
Time consumed by device, then the thread-like structure of 14 bottom of connector can carry out demolition and replacement to bracket 15, reduce
Main body 1, is then mounted on support rod 11, is consolidated it with support rod 11 by limiter 18 by the difficulty of dismounting and change
It is fixed, then pull cover board 3 that can open import 2 outward, 4 rotation of suction fan can suck coal dust in air in collecting box 5,
Pointer 6 is upper in turn to be turned, so that it may be detected to the concentration of coal dust, be pushed cover board 3 that can close import 2 to the right, increase dress
The leakproofness set reduces the error of measurement of concetration, and then the rotation between pointer 6 and rotating bar 9 can examine concentration
It surveys, transparent scale plate 7 more intuitive can be improved the simplicity of measurement, be improved the intuitive degree of device with concentration is expressed,
The use process of entire concentration measuring apparatus is completed like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of damping compression-resistant can shorten the speed detector device of coal powder density, including main body (1), cover board (3) and spring
(13), it is characterised in that: the top on the left of the main body (1) is mounted with import (2), and the bottom of import (2) is equipped with collection
Case (5), the cover board (3) are placed in the inside of material inlet (2), and suction fan (4) is equipped with below cover board (3), described
The bottom of collecting box (5) is mounted with pointer (6), and the center of pointer (6) is through having rotating bar (9), the lower section of the pointer (6)
It is fixed with balancer (8), is mounted with plastics scale plate (7) on the outside of the main body (1), the internal lower section peace of the main body (1)
Equipped with collecting board (10), the positioned beneath of the main body (1) has support rod (11), and the inside of support rod (11) is equipped with rotation
Device (12), the spring (13) is placed in the bottom on the inside of support rod (11), and the bottom of spring (13) is equipped with connector
(14), the positioned beneath of the connector (14) has bracket (15), is equipped with handle (16) above the main body (1), and handle
The bottom of hand (16) is mounted with bolt (17), is equipped with limiter (18) at the top of the support rod (11).
2. a kind of damping compression-resistant according to claim 1 can shorten the speed detector device of coal powder density, feature exists
In: the cover board (3) is snap-in structure with import (2), and cover board (3) and suction fan (4) they are parallel construction.
3. a kind of damping compression-resistant according to claim 1 can shorten the speed detector device of coal powder density, feature exists
Constitute lifting structure by rotating bar (9) and pointer (6) in: the collecting box (5), and collecting box (5) by balancer (8) with
Pointer (6) constitutes balanced structure.
4. a kind of damping compression-resistant according to claim 1 can shorten the speed detector device of coal powder density, feature exists
In: the support rod (11) constitutes rotational structure by rot (12), and the slewing area of support rod (11) is 0-30 °.
5. a kind of damping compression-resistant according to claim 1 can shorten the speed detector device of coal powder density, feature exists
In: the support rod (11) constitutes stretching structure, and spring (13) and support rod (11) by spring (13) and connector (14)
To be fixedly connected.
6. a kind of damping compression-resistant according to claim 1 can shorten the speed detector device of coal powder density, feature exists
In: bracket (15) shape is hemispherical, and is to be threadedly coupled between bracket (15) and connector (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594211.6U CN208206734U (en) | 2018-04-25 | 2018-04-25 | A kind of damping compression-resistant can shorten the speed detector device of coal powder density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594211.6U CN208206734U (en) | 2018-04-25 | 2018-04-25 | A kind of damping compression-resistant can shorten the speed detector device of coal powder density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206734U true CN208206734U (en) | 2018-12-07 |
Family
ID=64522063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594211.6U Expired - Fee Related CN208206734U (en) | 2018-04-25 | 2018-04-25 | A kind of damping compression-resistant can shorten the speed detector device of coal powder density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097862A (en) * | 2020-07-27 | 2020-12-18 | 华电(印尼)玻雅发电公司 | Powder flow on-line monitoring system |
| CN113702587A (en) * | 2021-08-26 | 2021-11-26 | 江苏泰洁检测技术股份有限公司 | Device for measuring volatile organic compounds in solid waste |
-
2018
- 2018-04-25 CN CN201820594211.6U patent/CN208206734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097862A (en) * | 2020-07-27 | 2020-12-18 | 华电(印尼)玻雅发电公司 | Powder flow on-line monitoring system |
| CN113702587A (en) * | 2021-08-26 | 2021-11-26 | 江苏泰洁检测技术股份有限公司 | Device for measuring volatile organic compounds in solid waste |
| CN113702587B (en) * | 2021-08-26 | 2024-05-14 | 江苏泰洁检测技术股份有限公司 | Device for measuring volatile organic compounds in solid waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190225 Address after: No. 55, Liyuan South Road, Jiangning Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Haixun Environmental Technology Co.,Ltd. Address before: 211100 No. 55 Liyuan South Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING HAIYI AUTOMATION TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |