CN210775383U - Powder activation degree measuring device - Google Patents
Powder activation degree measuring device Download PDFInfo
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- CN210775383U CN210775383U CN201921057564.3U CN201921057564U CN210775383U CN 210775383 U CN210775383 U CN 210775383U CN 201921057564 U CN201921057564 U CN 201921057564U CN 210775383 U CN210775383 U CN 210775383U
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Abstract
The utility model discloses a powder activation degree measuring device, including the oscillator, be fixed in the test-tube rack on the oscillator, be equipped with test-tube holder and horizontal pole on the test-tube rack, the test-tube holder is the slope form, test-tube holder upper portion with the horizontal pole is connected, and test-tube holder lower part is connected with the test-tube rack, and the test tube is placed in the test-tube holder and is fixed in on the test-tube holder, the utility model discloses a vibration structure makes the interior activation powder of putting the test tube to one side and fully contacts with water and mixes, has eliminated the interference error of human factor to measurement process and result, is favorable to test data's accuracy, stability and validity.
Description
Technical Field
The utility model relates to powder detects technical field, especially involves a simple structure, convenient operation, accurate powder activation measuring device of test.
Background
In the powder activation process, the measurement of the activation degree is an important index for powder activation characterization, but no matter HG/T 2567-2006 industrial active precipitated calcium carbonate and HG/T 3249.3-2008 plastic industrial heavy calcium carbonate or GB/T 19281-2003 calcium carbonate analysis method cited in the two standards, the test standard of the activation degree is not described in detail.
In the process of testing the activation degree, the artificial factors often cause larger error of test results due to reasons of oscillation frequency, time and the like when the activated powder and the unactivated powder are separated by oscillation.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the problems existing in the prior art, and provides a powder activation degree measuring device with simple structure, convenient operation and accurate test.
In order to solve the technical problem, the utility model discloses mainly adopt following technical scheme:
the utility model provides a powder activation degree measuring device, includes the oscillator, is fixed in the test-tube rack on the oscillator, be equipped with test-tube carrier and horizontal pole on the test-tube rack, the test-tube carrier is the slope form, test-tube carrier upper portion with the horizontal pole is connected, and test-tube carrier lower part is connected with the test-tube rack, the test tube place in on being fixed in the test-tube carrier in and the test-tube carrier, the device adopts the oscillating structure, makes the interior activation powder of putting the test tube to one side and water fully contact the mixture, has eliminated the interference error of human factor to measurement process and result, is favorable to accuracy, stability and the validity of test data.
As the preferred, test tube holder bottom is equipped with test tube holder collet and test tube and holds in the palm the cushion, the test tube holds in the palm the cushion and is TPV or rubber or expanded plastics, and collet and cushion make the more safe and reliable of centre gripping of test tube.
As preferred, the tail end of horizontal pole is equipped with horizontal pole anchor clamps, be equipped with horizontal pole anchor clamps fixed knob on the horizontal pole anchor clamps, the horizontal pole is fixed in on the test-tube rack through horizontal pole anchor clamps, the upper portion and the lower part of test-tube holder are equipped with test-tube fixture respectively, be equipped with test-tube fixture fastening knob on the test-tube fixture, test-tube fixture includes test-tube fixture casing and test-tube fixture cushion, and the test-tube fixture on test-tube holder upper portion is fixed in the front end of horizontal pole through test-tube fixture fastening knob, and on the test-tube fixture of test-tube holder lower part was fixed in the test-tube rack through test-tube fixture fastening knob, horizontal pole and obliquely test-tube holder design, the centre gripping and the anchor clamps fastening knob of cooperation anchor clamps made.
Preferably, the oscillator comprises a base, an oscillation platform and a spring which is arranged between the base and the oscillation platform and elastically connected with the base and the oscillation platform, wherein a vibration motor is arranged at the bottom of the oscillation platform and drives the oscillation platform to vibrate at a fixed frequency, so that active powder in the test tube is fully contacted and mixed with water, and the accuracy of test data is improved.
Preferably, the base is provided with a lower positioning pin, the bottom surface of the oscillating platform is provided with an upper positioning pin, the upper end of the spring is sleeved on the upper positioning pin, the lower end of the spring is sleeved on the lower positioning pin, and the upper positioning pin and the lower positioning pin are convenient for positioning and mounting the spring.
Because the oscillating structure with fixed and stable frequency is adopted, the activated powder in the inclined test tube is fully contacted and mixed with water, the interference error of human factors on the measurement process and result is eliminated, and the accuracy, stability and effectiveness of test data are facilitated.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a-a in the structure of fig. 1.
Fig. 3 is an enlarged view of a portion B-B of the structure of fig. 1.
In the figure: 1-oscillator, 101-base, 102-oscillating platform, 103-spring, 104-vibrating motor, 105-lower positioning pin, 106-upper positioning pin, 2-test tube rack, 3-test tube holder, 301-test tube holder base, 302-test tube holder elastic pad, 4-cross bar, 5-test tube, 6-cross bar clamp, 601-cross bar clamp fixing knob, 7-test tube clamp, 701-test tube clamp fixing knob, 702-test tube clamp shell and 703-test tube clamp elastic pad.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
A powder activation degree measuring device is shown in figures 1 and 2 and comprises an oscillator 1 and a test tube rack 2 arranged above the oscillator 1, wherein a test tube holder 3 and a cross rod 4 are arranged on the test tube rack, the test tube holder is inclined, the upper part of the test tube holder is connected with the cross rod, the lower part of the test tube holder is connected with the test tube rack, the oscillator comprises a base 101, an oscillating platform 102 and a spring 103 which is arranged between the base and the oscillating platform and elastically connects the base and the oscillating platform, the bottom of the oscillating platform is provided with a vibrating motor 104, the upper surface of the base is provided with a lower positioning pin 105, the bottom of the oscillating platform is provided with an upper positioning pin 106, the upper end of the spring is sleeved with the upper positioning pin, the lower end of the spring is sleeved with the lower positioning pin, and the oscillating platform is connected to the base; the tail end of the cross bar is provided with a cross bar clamp 6, a cross bar clamp fixing knob 601 is arranged on the cross bar clamp, the cross bar is fixed on the test tube rack through the cross bar clamp, the cross bar clamp can be tightly connected with the test tube rack through the cross bar clamp fixing knob, the test tube carrier is obliquely arranged, which forms an included angle of 45 degrees with the test tube rack, the bottom of the test tube support is provided with a test tube support base 301 and a test tube support elastic pad 302, wherein test tube support cushion is the rubber material, and test tube anchor clamps 7 are installed respectively to the upper portion and the lower part of test tube support, and the design has test tube holder fastening knob 701 on the test tube anchor clamps, and test tube holder includes test tube holder casing 702 and test tube holder cushion 703, prevents the safe and reliable of test tube support centre gripping, and the test tube anchor clamps on test tube support upper portion pass through test tube holder fastening knob to be fixed at the front end of horizontal pole, and the test tube anchor clamps of test tube support lower part pass through test tube holder fastening knob to be fixed on the test tube support.
During the use, pour activation powder and regulation water into in the test tube, seal test tube mouth with the rubber buffer, will be equipped with the test tube of activation powder and water and put into the test tube support, screw the fixed knob of test tube anchor clamps on the test tube anchor clamps, hold in the palm the fastening with test tube and test tube together.
Starting the vibration motor to drive the vibration platform to vibrate at a fixed frequency under the action of the spring, so that the activated powder and the water in the test tube are fully contacted and mixed to achieve the purpose of vibration.
The utility model has the advantages of simple structure, the oscillation is stable, is favorable to accuracy, stability and the validity of test data.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A powder activation degree measuring device is characterized in that: including oscillator (1), be fixed in test-tube rack (2) on the oscillator, be equipped with test-tube rack (3) and horizontal pole (4) on the test-tube rack, the test-tube rack is the slope form, test-tube rack upper portion with the horizontal pole is connected, and test-tube rack lower part is connected with the test-tube rack, and test tube (5) place in the test-tube rack and be fixed in on the test-tube rack.
2. The powder activation degree measuring device according to claim 1, wherein: the test tube support (3) bottom is equipped with test tube support collet (301) and test tube support cushion (302), the test tube support cushion is TPV or rubber or expanded plastics.
3. The powder activation degree measuring apparatus according to claim 1 or 2, wherein: the tail end of horizontal pole (4) is equipped with horizontal pole anchor clamps (6), be equipped with horizontal pole anchor clamps fixed knob (601) on the horizontal pole anchor clamps, the horizontal pole is fixed in on test-tube rack (2) through horizontal pole anchor clamps, the upper portion and the lower part of test-tube holder (3) are equipped with test-tube anchor clamps (7) respectively, be equipped with test-tube anchor clamps fastening knob (701) on the test-tube anchor clamps, test-tube anchor clamps include test-tube anchor clamps casing (702) and test-tube anchor clamps cushion (703), and the test-tube anchor clamps on test-tube holder upper portion are fixed in the front end of horizontal pole (4) through test-tube anchor clamps fastening knob, and the test-tube anchor clamps of test-tube holder lower part.
4. The powder activation degree measuring device according to claim 1, wherein: the oscillator (1) comprises a base (101), an oscillating platform (102) and a spring (103) which is arranged between the base and the oscillating platform and elastically connected with the base and the oscillating platform, wherein a vibrating motor (104) is arranged at the bottom of the oscillating platform.
5. The powder activation degree measuring device according to claim 4, wherein: the base (101) is provided with a lower positioning pin (105), the bottom surface of the oscillating platform (102) is provided with an upper positioning pin (106), the upper end of the spring (103) is sleeved on the upper positioning pin, and the lower end of the spring is sleeved on the lower positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921057564.3U CN210775383U (en) | 2019-07-08 | 2019-07-08 | Powder activation degree measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921057564.3U CN210775383U (en) | 2019-07-08 | 2019-07-08 | Powder activation degree measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775383U true CN210775383U (en) | 2020-06-16 |
Family
ID=71035120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921057564.3U Active CN210775383U (en) | 2019-07-08 | 2019-07-08 | Powder activation degree measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775383U (en) |
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2019
- 2019-07-08 CN CN201921057564.3U patent/CN210775383U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311601 No.1, qintang Xincun East Road, qintang Township, Jiande City, Hangzhou City, Zhejiang Province Patentee after: Zhejiang qintang calcium Industry Co.,Ltd. Address before: 311601 No. 3, qintang Xincun East Road, qintang Township, Jiande City, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG QINTANG CALCIUM Co.,Ltd. |