CN207423744U - A kind of measurement device of powder activation grade - Google Patents
A kind of measurement device of powder activation grade Download PDFInfo
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- CN207423744U CN207423744U CN201721479650.4U CN201721479650U CN207423744U CN 207423744 U CN207423744 U CN 207423744U CN 201721479650 U CN201721479650 U CN 201721479650U CN 207423744 U CN207423744 U CN 207423744U
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Abstract
The utility model provides a kind of measurement device of powder activation grade, including pedestal and the cabinet for being arranged at base upper surface, the side wall of the cabinet is connected with top plate and bottom plate setting up and down, two groups or more supporting rod is provided between the top plate and bottom plate；Top in the cabinet is provided with swivel plate, middle part is provided with the hyperbolic shank that phase difference is 180 degree, lower part is provided with the first sliding block, the swivel plate drives it to rotate in a vertical plane by being arranged at the motor on the outside of cabinet, first sliding block limits it by being arranged at the limiting plate of its both sides and moves left and right, and the sliding block is connected by connecting plate with bottom plate.The translating rotation of swivel plate is the up and down reciprocatingly slip of the first sliding block by the hyperbolic shank in cabinet by measurement device described in the utility model, and then top plate and bottom plate is driven to move up and down, the cylinder in sleeve can adjust the distance between top plate and bottom plate to adapt to various sizes of graduated cylinder.
Description
Technical field
The utility model belongs to measurement device field, more particularly, to a kind of measurement device of powder activation grade.
Background technology
In polymer modification industry, need largely to use inorganic particle to improve polymer performance, but inorganic powder body surface
Face polarity is stronger, it is impossible to compatible well with polymer.It is compatible with polymer to increase it to reduce the polarity of inorganic particle
Property, it usually needs inorganic particle is surface-treated to reduce its polarity.
The activation grade effect modified commonly used to detect and evaluate inorganic powder surface processing.The method that can refer at present has
GB/T 19281-2003《Calcium carbonate analysis method》, it is mentioned that the activation grade test method of calcium carbonate is by powder and water
Mixture be uniformly mixed in separatory funnel it is static after, filtering weighs the quality of sinking calcium carbonate, is defined as unactivated part.
Above-mentioned mass method activation grade measure operating process is slightly complicated, and to simplify process, our company is surveyed in actual test using volumetric method
Determine activation grade.Detailed process is that the mixture of powder and water is shaken up standing in a moment in graduated cylinder, upper strata is measured by slide calliper rule
The height of suspension and lower sediment volume calculates the activation grade of powder, and activation grade is defined as upper strata suspension height and upper strata
The ratio of the sum of the height of suspension and lower sediment volume.
But it is found in actual test operating process, test is needed manually with certain frequency, certain amplitude in vertical direction
Powder liquid mixture in graduated cylinder is rocked, has reached mixed uniformly purpose.It is this manually to shake up mode, when not only expending
Between, and personal because firmly of different sizes, causing to shake up frequency can not be completely the same with amplitude, and then influence activation grade measure
Efficiency and accuracy；It shakes up every time simultaneously after standing, it is necessary to be distinguished with vernier caliper upper strata suspension and lower sediment part
It measures, since slide calliper rule afterbody is long, is operated in vertical direction as not convenient, influence testing efficiency.
The content of the invention
In view of this, the utility model is directed to a kind of measurement device of powder activation grade, to solve the above problems.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of measurement device of powder activation grade, including pedestal and the cabinet for being arranged at base upper surface, the cabinet
Side wall is connected with top plate and bottom plate setting up and down, and the side wall of the cabinet and the junction of top plate and bottom plate are respectively arranged with the
One sliding slot is provided with two groups or more supporting rod, the bottom outside set of the supporting rod between the top plate and bottom plate
Casing is connected to, cylinder is provided in the casing, the end of the telescopic rod of the cylinder and the bottom of supporting rod connect, described
The bottom of cylinder is connected with bottom plate；Top in the cabinet is provided with swivel plate, and middle part is provided with phase difference as the double of 180 degree
Toggle-action lever, lower part are provided with the first sliding block, and one end of the hyperbolic shank is hinged with first connecting rod, and the other end is hinged with the second company
Bar, the other end of the first connecting rod are hinged with being arranged at the swivel plate of cabinet internal upper part, the other end of the second connecting rod with
The upper surface of first sliding block is hinged, and the swivel plate drives it in perpendicular inward turning by being arranged at the motor on the outside of cabinet
Turn, first sliding block limits it by being arranged at the limiting plate of its both sides and moves left and right, and the sliding block passes through connecting plate and bottom
Plate connects.
Further, the surface of the supporting rod and casing is both provided with graduation mark.
Further, the surface of the supporting rod is provided with the pointer that can be slided up and down, and the supporting rod surface opens up
There is the second sliding slot setting up and down, the second sliding block is provided in second sliding slot, second sliding block is connected with pointer.
Further, the fixture that horizontally disposed and inner surface is arc is connected in the middle part of the supporting rod.
Further, the lower surface of the top plate and the upper surface of bottom plate are both provided with cushion pad.
Compared with the prior art, the measurement device of powder activation grade described in the utility model has the advantage that：
(1) measurement device of powder activation grade described in the utility model by the hyperbolic shank in cabinet by swivel plate
Translating rotation is the up and down reciprocatingly slip of the first sliding block, and then top plate and bottom plate is driven to move up and down, and the cylinder in sleeve can be with
The distance between top plate and bottom plate are adjusted to adapt to various sizes of graduated cylinder.
(2) the supporting rod surface in the measurement device of powder activation grade described in the utility model is provided with pointer, can be square
Convenient to operate person reads the height of liquid level at any time, is rapidly completed the calculating of activation grade.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type does not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the measurement device schematic diagram of the powder activation grade described in the utility model embodiment.
Reference sign：
1st, pedestal；2nd, cabinet；3rd, top plate；4th, bottom plate；5th, supporting rod；6th, casing；8th, cylinder；9th, swivel plate；10th, double-crank
Bar；11st, first connecting rod；12nd, second connecting rod；13rd, the first sliding block；14th, the first sliding groove；15th, limiting plate；16th, connecting plate；17th, it is electric
Machine；18th, fixture；19th, cushion pad；20th, the second sliding slot；21st, pointer.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of measurement device of powder activation grade, including pedestal 1 and the cabinet for being arranged at 1 upper surface of pedestal
2, the side wall of cabinet 2 is connected with top plate 3 setting up and down and bottom plate 4, and the side wall of cabinet 2 is punished with the connection of top plate 3 and bottom plate 4
The first sliding groove 14 is not provided with, two groups or more supporting rod 5, the bottom of supporting rod 5 are provided between top plate 3 and bottom plate 4
Casing 6 is socketed on the outside of portion, cylinder 8 is provided in casing 6, the end of the telescopic rod of cylinder 8 is connected with the bottom of supporting rod 5,
The bottom of cylinder 8 is connected with bottom plate 4.It is various sizes of to adapt to that cylinder 8 can adjust the distance between top plate 3 and bottom plate 4
Graduated cylinder improves the practicability of the device.
Top in cabinet 2 is provided with swivel plate 9, and middle part is provided with the hyperbolic shank 10 that phase difference is 180 degree, and lower part is set
The first sliding block 13 is equipped with, one end of hyperbolic shank 10 is hinged with first connecting rod 11, and the other end is hinged with second connecting rod 12, and first connects
The other end of bar 11 is hinged with being arranged at 9 surface of swivel plate of 2 internal upper part of cabinet, the other end of second connecting rod 12 and sliding block it is upper
Surface is hinged, and swivel plate 9 drives it to rotate in a vertical plane by being arranged at the motor 17 in 2 outside of cabinet, and sliding block is by setting
The limiting plate 15 for being placed in its both sides limits it and moves left and right, and sliding block is connected by connecting plate 16 with bottom plate 4.It is driven by motor 17
Swivel plate 9 rotates in a vertical plane, and under the action of hyperbolic shank 10, first connecting rod 11 and second connecting rod 12, power is passed
The first sliding block 13 is defeated by, the first sliding block 13 slides up and down under 15 restriction effect of limiting plate of its both sides, and then drives 4 He of bottom plate
Top plate 3 moves up and down, so as to fulfill the up-down vibration of graduated cylinder.
The surface of supporting rod 5 and casing 6 is both provided with graduation mark.The surface of supporting rod 5 is provided with what can be slided up and down
Pointer 21,5 surface of supporting rod offer the second sliding slot 20 setting up and down, are provided with the second sliding block in the second sliding slot 20, and second
Sliding block is connected with pointer 21.
Graduated cylinder double swerve in order to prevent is connected with horizontally disposed and inner surface at the middle part of supporting rod 5 as arc
Fixture 18.
The lower surface of top plate 3 and the upper surface of bottom plate 4 are both provided with cushion pad 19, prevent graduated cylinder during up and down motion
The damage that excessive friction causes graduated cylinder is generated with top plate 3 and bottom plate 4.
The course of work of the utility model is：Top plate 3 is removed, graduated cylinder is put into fixture 18 and is fixed, is fixed by top plate 3
After good, mobile pointer 21 makes it be flushed with liquid level, starts motor 17, graduated cylinder is driven to move up and down, when powder liquid mixture rocks
After even, according to upper strata suspension and lower sediment line of demarcation, an other pointer 21 is slid into corresponding boundary, it is right according to pointer 21
Scale is answered to read to read height respectively, completes the calculating of activation grade.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of measurement device of powder activation grade, it is characterised in that：Including pedestal (1) and it is arranged at pedestal (1) upper surface
Cabinet (2), the side wall of the cabinet (2) are connected with top plate setting up and down (3) and bottom plate (4), the side wall of the cabinet (2) with
The junction of top plate (3) and bottom plate (4) is respectively arranged with the first sliding groove (14), is provided between the top plate (3) and bottom plate (4)
Two groups or more supporting rod (5), the bottom outside of the supporting rod (5) are socketed with casing (6), the casing (6)
Cylinder (8) is inside provided with, the end of the telescopic rod of the cylinder (8) is connected with the bottom of supporting rod (5), the cylinder (8)
Bottom is connected with bottom plate (4)；Top in the cabinet (2) is provided with swivel plate (9), and middle part is provided with phase difference as 180 degree
Hyperbolic shank (10), lower part is provided with the first sliding block (13), and one end of the hyperbolic shank (10) is hinged with first connecting rod
(11), the other end is hinged with second connecting rod (12), and the other end of the first connecting rod (11) is with being arranged at cabinet (2) internal upper part
Swivel plate (9) is hinged, and the upper surface of the other end and the first sliding block (13) of the second connecting rod (12) is hinged, the swivel plate
(9) by being arranged at the motor (17) on the outside of cabinet (2) it is driven to rotate in a vertical plane, first sliding block (13) passes through
The limiting plate (15) for being arranged at its both sides limits it and moves left and right, and the sliding block is connected by connecting plate (16) with bottom plate (4).
2. the measurement device of powder activation grade according to claim 1, it is characterised in that：The supporting rod (5) and casing
(6) surface is both provided with graduation mark.
3. the measurement device of powder activation grade according to claim 2, it is characterised in that：The surface of the supporting rod (5)
The pointer (21) that can be slided up and down is provided with, supporting rod (5) surface offers the second sliding slot (20) setting up and down, institute
It states in the second sliding slot (20) and is provided with the second sliding block, second sliding block is connected with pointer (21).
4. the measurement device of powder activation grade according to claim 1, it is characterised in that：The middle part of the supporting rod (5)
It is connected with the fixture (18) that horizontally disposed and inner surface is arc.
5. the measurement device of powder activation grade according to claim 1, it is characterised in that：The lower surface of the top plate (3)
Cushion pad (19) is both provided with the upper surface of bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479650.4U CN207423744U (en) | 2017-11-08 | 2017-11-08 | A kind of measurement device of powder activation grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479650.4U CN207423744U (en) | 2017-11-08 | 2017-11-08 | A kind of measurement device of powder activation grade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423744U true CN207423744U (en) | 2018-05-29 |
Family
ID=62308201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721479650.4U Active CN207423744U (en) | 2017-11-08 | 2017-11-08 | A kind of measurement device of powder activation grade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931419A (en) * | 2018-07-18 | 2018-12-04 | 广西贺州市科隆粉体有限公司 | A kind of detection method of calcium carbonate powder activation grade |
-
2017
- 2017-11-08 CN CN201721479650.4U patent/CN207423744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931419A (en) * | 2018-07-18 | 2018-12-04 | 广西贺州市科隆粉体有限公司 | A kind of detection method of calcium carbonate powder activation grade |
| CN108931419B (en) * | 2018-07-18 | 2021-03-23 | 广西贺州市科隆粉体有限公司 | Method for detecting activation degree of calcium carbonate powder |
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Effective date of registration: 20200422 Address after: 510000 501, 5 / F, building 9, No. 33, Kefeng Road, Guangzhou hi tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee after: Guogao high polymer material industry innovation center Co., Ltd Address before: 300308, No. seven, No. 1, Airport Economic Zone, Binhai New Area, Tianjin, China Patentee before: Tianjin Kingfa Advanced Materials Co.,Ltd. |