CN208206614U - A kind of tubular type reduction device - Google Patents
A kind of tubular type reduction device Download PDFInfo
- Publication number
- CN208206614U CN208206614U CN201820916179.9U CN201820916179U CN208206614U CN 208206614 U CN208206614 U CN 208206614U CN 201820916179 U CN201820916179 U CN 201820916179U CN 208206614 U CN208206614 U CN 208206614U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipe
- rotation
- fixing pipe
- reduction device
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the loose unpacked materials sample splitting technical field such as coal, coke, and in particular to a kind of tubular type reduction device, including shell, fixing pipe and rotation pipe, the shell top are equipped with feed inlet, are equipped with below shell and abandon sample mouth；Fixing pipe is angularly disposed in shell, and the excircle of fixing pipe is equipped with gap, and division mouth, towards the feed inlet of shell, the sample leaving opening of fixing pipe is stretched out by the obliquely downward of shell；Rotation pipe is sleeved on the outside of fixing pipe, and the excircle of rotation pipe is equipped with division mouth, and material can be finally discharged by feed inlet, division mouth, gap and by sample leaving opening；Rotation pipe is connected in shell oblique upper with rotation system, and rotation system is driven by motor.The reduction device of the utility model passes through relative motion between fixing pipe and rotation pipe and realizes division, and overall structure is simple, compared with conventional reduction device, in mutually level spatial dimension, can be realized the division of the loose unpacked material of bulky grain (100~200mm of granularity).
Description
Technical field
The utility model belongs to the loose unpacked materials sample splitting technical field such as coal, coke, and in particular to a kind of tubular type division
Device.
Background technique
Loose unpacked material (such as coal, coke, ore, miberal powder) is valuated with matter, is produced in control process technique, to material
Sampling, sample preparation, propose strict requirements.
The division for gathering and processing sample during sample for loose unpacked material is an essential link, and many situations
Under more than once division also need secondary division or more division.Division for big granularity material, such as takes tradition
Reduction device, then overall dimensions are larger, some scenes can not be installed since site space is limited to.
Summary of the invention
Place, the utility model provide a kind of tubular type reduction device in order to overcome the above-mentioned deficiencies of the prior art.Guarantee sample
In the case that division meets requirement of experiment, accomplish that device space size is minimum, to adapt to the limited operating condition of site space.
The utility model is achieved by the following technical solution: a kind of tubular type reduction device, including shell, fixing pipe and turn
Dynamic pipe, the shell top are equipped with feed inlet, are equipped with below shell and abandon sample mouth；Fixing pipe is angularly disposed in shell, fixing pipe
Excircle be equipped with gap, and gap, towards the feed inlet of shell, the sample leaving opening of fixing pipe is stretched out by the obliquely downward of shell；Rotation
For pipe sleeve on the outside of the fixing pipe, the excircle of rotation pipe is equipped with division mouth, and material can pass through feed inlet, division mouth, gap and most
It is discharged eventually by sample leaving opening；Rotation pipe is connected in shell oblique upper with rotation system, and rotation system is driven by motor.
Further, the rotation system includes speed reducer.
Further, the minimum angle between the fixing pipe and horizontal plane is not less than 60 °.
Further, the cutting times for changing the division mouth of rotation pipe by changing the output revolving speed of motor carry out division
The adjustment of ratio.
Further, the observation door for observing enclosure interior working condition is additionally provided on the shell.
Further, the angle abandoned between sample mouth bottom plate and fixing pipe is not more than 60 °.
The beneficial effects of the utility model are: the reduction device of the utility model passes through relative motion between fixing pipe and rotation pipe
Realize division, overall structure is simple, compared with conventional reduction device, in mutually level spatial dimension, can be realized bulky grain
The division of the loose unpacked material of (100~200mm of granularity).
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rotation pipe and rotation system connection relationship diagram；
Fig. 3 is the utility model fixing pipe structural schematic diagram；
In figure, 1-2,1, shell, 1-1, feed inlet abandon sample mouth, 1-3, observation door, 2, fixing pipe, 2-2,2-1, gap are stayed
Sample mouth, 3, rotation pipe, 3-1, division mouth.
Specific embodiment
Below according to drawings and examples, the present invention will be further described.
As shown in Figure 1, a kind of tubular type reduction device, including shell 1, fixing pipe 2 and rotation pipe 3, it is equipped with above the shell 1
Feed inlet 1-1 is equipped with below shell 1 and abandons sample mouth 1-2；Fixing pipe 2 is angularly disposed in shell 1, as shown in figure 3, fixing pipe 2
Excircle is equipped with the gap 2-1 that material can be made to enter in pipe, and gap 2-1, towards the feed inlet 1-1 of shell 1, fixing pipe 2 is stayed
Sample mouth 2-2 is stretched out by the obliquely downward of shell 1；Rotation pipe 3 is sleeved on 2 outside of fixing pipe, and the excircle of rotation pipe 3 is equipped with division mouth
3-1, material can be finally discharged by feed inlet 1-1, division mouth 3-1, gap 2-1 and by sample leaving opening 2-2；Rotation pipe 3 is in shell 1
Oblique upper is connected with rotation system, and rotation system includes speed reducer or worm and gear, and the present embodiment uses worm and gear, and motor is logical
It crosses shaft coupling to connect with worm-drive, worm gear set is on transmission shaft, and transmission shaft and ring flange are sequentially connected, and rotation pipe 3 is fixed
On ring flange.
As the improvement of the present embodiment, as shown in Figure 1, the minimum angle α between fixing pipe 2 and horizontal plane is not less than 60 °.Make
Obtaining fixing pipe 2 and ground has biggish inclination angle, it is ensured that can smoothly be arranged into the material in fixing pipe 2 from sample leaving opening 2-2
Out.
The utility model can change the cutting time of the division mouth 3-1 of rotation pipe 3 by changing the output revolving speed of motor
Number carries out the adjustment of division ratio.The change of motor output speeds is so that rotation pipe 3 has the different speeds of rotation, in unit
The number that interior feed inlet 1-1, division mouth 3-1 and gap 2-1 are connected is changed, and can satisfy different samplings needs
It asks.
As the improvement of the present embodiment, as shown in Figure 1, being additionally provided on shell 1 for observing 1 inner workings of shell
Observe door 1-3.It facilitates simultaneously and reduction device is overhauled.
As the improvement of the present embodiment, as shown in Figure 1, the angle β abandoned between sample mouth 1-2 bottom plate and fixing pipe 2 is not
Greater than 60 °.Facilitate material from sample mouth 1-2 outflow is abandoned, materials from bonding is avoided to block.
The reduction device of the utility model passes through relative motion between fixing pipe and rotation pipe and realizes division, and overall structure is simple,
Compared with conventional reduction device, in mutually level spatial dimension, the bulk of 100~200mm of bulky grain granularity can be realized
The division of material.
Claims (6)
1. a kind of tubular type reduction device, it is characterised in that: including shell (1), fixing pipe (2) and rotation pipe (3), the shell (1)
Top is equipped with feed inlet (1-1), is equipped with below shell (1) and abandons sample mouth (1-2)；Fixing pipe (2) is angularly disposed in shell (1),
The excircle of fixing pipe (2) is equipped with gap (2-1), and gap (2-1) is towards the feed inlet (1-1) of shell (1), fixing pipe (2)
Sample leaving opening (2-2) by shell (1) obliquely downward stretch out；Rotation pipe (3) is sleeved on the outside of fixing pipe (2), outside rotation pipe (3)
Circumference is equipped with division mouth (3-1), and material can pass through feed inlet (1-1), division mouth (3-1), gap (2-1) and finally by sample leaving opening
(2-2) discharge；Rotation pipe (3) is connected in shell (1) oblique upper with rotation system, and rotation system is driven by motor.
2. a kind of tubular type reduction device according to claim 1, it is characterised in that: the rotation system includes speed reducer.
3. a kind of tubular type reduction device according to claim 1, it is characterised in that: between the fixing pipe (2) and horizontal plane
Minimum angle be not less than 60 °.
4. a kind of tubular type reduction device according to claim 1, it is characterised in that: changed by changing the output revolving speed of motor
The cutting times for becoming the division mouth (3-1) of rotation pipe (3) carry out the adjustment of division ratio.
5. a kind of tubular type reduction device according to claim 1, it is characterised in that: be additionally provided with and be used on the shell (1)
Observe the observation door (1-3) of shell (1) inner workings.
6. a kind of tubular type reduction device according to claim 1, it is characterised in that: abandoning sample mouth (1-2) bottom plate and solid
Angle between fixed pipe (2) is not more than 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916179.9U CN208206614U (en) | 2018-06-13 | 2018-06-13 | A kind of tubular type reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916179.9U CN208206614U (en) | 2018-06-13 | 2018-06-13 | A kind of tubular type reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206614U true CN208206614U (en) | 2018-12-07 |
Family
ID=64496296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916179.9U Active CN208206614U (en) | 2018-06-13 | 2018-06-13 | A kind of tubular type reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593388A (en) * | 2018-06-13 | 2018-09-28 | 徐州三原电力测控技术有限公司 | Tubular type reduction device |
-
2018
- 2018-06-13 CN CN201820916179.9U patent/CN208206614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593388A (en) * | 2018-06-13 | 2018-09-28 | 徐州三原电力测控技术有限公司 | Tubular type reduction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208739642U (en) | A kind of plant pulverizer | |
| CN108722639B (en) | Machine-made sand production system | |
| CN208206614U (en) | A kind of tubular type reduction device | |
| CN108889432A (en) | A kind of uniform sand making machine of particle | |
| CN215878689U (en) | Micro powder grading system with screw conveyer | |
| CN207138023U (en) | Multistage powder flour mill | |
| CN207478760U (en) | A kind of multilevel grinding system for producing micropowder | |
| CN210022291U (en) | Multifunctional integrated machine for coal sample preparation | |
| CN108593388A (en) | Tubular type reduction device | |
| CN207478759U (en) | A kind of multilevel grinding superfine powder production-process systems | |
| CN207823174U (en) | A kind of system of grinding superfine powder production technology | |
| CN207103100U (en) | A kind of bran finisher with interior screen cloth | |
| CN107012071B (en) | Pretreatment device for preparing alcohol from cassava | |
| CN201930919U (en) | Centrifugal slurry separator | |
| CN211436553U (en) | Powder screening system of multi-stage pulverizer | |
| CN210613893U (en) | Efficient energy-saving rod mill for mineral processing technology | |
| CN207478758U (en) | Multilevel grinding superfine powder production equipment | |
| CN107413510B (en) | Cassava crushing and reprocessing equipment | |
| CN206897515U (en) | The circulation crushing device that a kind of coal sample uses when preparing | |
| CN207062252U (en) | A kind of cassava prepares the pretreatment unit of alcohol | |
| CN207592015U (en) | A kind of vertical shaft impact crusher of automatic dust removing | |
| CN207342843U (en) | Slag micro powder equipment | |
| CN214584376U (en) | A rubbing crusher for preparation of laboratory buggy sample | |
| CN216224625U (en) | Silica flour residue processing apparatus | |
| CN113663788B (en) | Cement raw material treatment equipment with screening function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |