Calcium carbonate powder chromaticity detection sampling device
By designing a sampling device for colorimetric detection of calcium carbonate powder, which includes a fixed shell, a long rod, and a pusher plate, the problems of powder falling and residue were solved, and accurate powder sampling and measurement were achieved.
Patent Information
- Application Number
- CN202422942020.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-30
AI Technical Summary
In existing calcium carbonate powder colorimetric sampling devices, exposed devices cause powder to fall off, while enclosed devices cause powder residue, increasing the difficulty of accurate measurement.
A sampling device was designed, comprising a fixed shell, a long rod, a sampling component, a pusher plate, and a screw. The long rod is pushed to drive the sampling component to take samples, and the pusher plate and screw work together to achieve effective collection and discharge of powder, avoiding powder residue.
It effectively avoids powder falling and residue, improving measurement accuracy and work efficiency.
Smart Images
Figure CN223565295U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to calcium carbonate powder sampling technical field, specifically is a kind of calcium carbonate powder chroma detection sampling device. BACKGROUND
[0002] Calcium carbonate is an inorganic compound, chemical formula is CaCO3, is the main component of limestone, marble etc., calcium carbonate is usually white crystal, tasteless, basically insoluble in water, easy to react with acid and release carbon dioxide, it is one of common substances on earth, exist in calcite, calcite, chalk, limestone, marble, calc-sinter etc. Rock, also the main component of the skeleton or shell of some animals, calcium carbonate is also an important building material, widely used in industry, in order to ensure the quality of product and meet the specific application requirements need to use calcium carbonate powder chroma detection device to detect, before detection needs to carry out calcium carbonate powder chroma detection sampling.
[0003] Currently in the calcium carbonate powder chroma detection sampling, the powder sampling device of exposed type is easy to make powder fall, the inside of closed powder sampler can remain powder, leading to inaccurate measurement, increase the difficulty of work. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a kind of calcium carbonate powder chroma detection sampling device to solve the problems mentioned in the above background art that currently in the calcium carbonate powder chroma detection sampling, the powder sampling device of exposed type is easy to make powder fall, the inside of closed powder sampler can remain powder, leading to inaccurate measurement, increase the difficulty of work.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of calcium carbonate powder chroma detection sampling device, including fixed shell and long rod piece, the outer surface of the fixed shell is fixedly installed with fixed plate, the outer surface of the long rod piece is provided with sampling piece, the outer surface of the sampling piece is slidably connected with fixed shell, the outer surface of the fixed shell is fixedly installed with connecting block, the outer surface of the connecting block is threadedly connected with screw rod, the outer surface of the screw rod is rotatably connected with push plate, the outer surface of the push plate is slidably connected with the inner wall of sampling piece.
[0006] Preferably, the outer surface of the fixed plate is connected with telescopic rod, the outer surface of the fixed plate is fixedly installed with spring piece, the output end of the spring piece is fixedly connected with sampling piece, the outer surface of the long rod piece is fixedly installed with threaded block, and the threaded block is threadedly connected with fixed plate.
[0007] Preferably, the outer surface of the fixed shell away from the connecting block is insertedly connected with plugboard, and the long rod piece and the screw rod are arranged at an angle of 90 degrees.
[0008] Preferably, the sampling member is in the shape of a mouth, and the fixed shell is in the shape of a rectangular bucket.
[0009] Preferably, the push plate is embeddedly connected with the inner wall of the fixed shell, and the outer surface of the sampling member is slidingly connected with the outer surface of the push plate.
[0010] Compared with the prior art, the present application has the following beneficial effects:
[0011] 1. The calcium carbonate powder chroma detection sampling device, by pushing the long rod member drives the sampling member to sample the calcium carbonate powder, and then controls the long rod member to drive the sampling member to be recycled into the fixed shell, so that the push plate corresponds to the inner wall of the sampling member, the control screw is rotated to drive the push plate to push the calcium carbonate powder, and the calcium carbonate powder is discharged, thereby avoiding the powder from falling, reducing the residual powder in the internal powder sampler, and reducing the effect of inaccurate measurement.
[0012] 2. The calcium carbonate powder chroma detection sampling device, by pushing the long rod member drives the telescopic rod and spring member to extend, drives the sampling member to extend, and facilitates sampling of the calcium carbonate powder, after sampling is completed, the spring member is retracted, drives the telescopic rod and the sampling member to retract, so that the sampling member corresponds to the push plate, in order to prevent the sampling member from being fixed and the push plate from being dislocated, the threaded block is threadedly connected with the fixed plate, so that the telescopic rod is in the initial state, the push plate is connected with the sampling member, thereby facilitating the calcium carbonate powder to be completely taken out from the sampling device. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic view of the structure of the present application;
[0014] Figure 2 It is a front view schematic view of the structure of the present application;
[0015] Figure 3 It is a side view schematic view of the structure of the present application;
[0016] Figure 4 It is a side view schematic view of the structure of the present application.
[0017] In the figure: 1, fixed shell; 2, fixed plate; 3, long rod member; 4, sampling member; 5, threaded block; 6, telescopic rod; 7, spring member; 8, connecting block; 9, screw rod; 10, push plate; 11, plug plate. DETAILED DESCRIPTION
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0019] Embodiment 1:
[0020] Please refer to Figs. 1-4,
[0021] A kind of calcium carbonate powder chroma detection sampling device, including fixed shell 1 and long rod piece 3, the outer surface of fixed shell 1 is fixedly installed with fixed plate 2, the outer surface of long rod piece 3 is provided with sampling piece 4, the outer surface of sampling piece 4 is slidably connected with fixed shell 1, the outer surface of fixed shell 1 is fixedly installed with connecting block 8, the outer surface of connecting block 8 is threadedly connected with screw rod 9, the outer surface of screw rod 9 is rotatably connected with push plate 10, the outer surface of push plate 10 is slidably connected with the inner wall of sampling piece 4.
[0022] Specifically, by pushing long rod piece 3 to drive sampling piece 4 to sample calcium carbonate powder, then control long rod piece 3 to drive sampling piece 4 to be recycled into fixed shell 1, so that push plate 10 corresponds to the inner wall of sampling piece 4, control screw piece to rotate, drive push plate 10 to push calcium carbonate powder, discharge calcium carbonate powder, thereby avoiding powder falling, reducing the residual powder in the internal of powder sampler, reducing the effect of inaccurate measurement.
[0023] In the embodiment: the outer surface of fixed shell 1 away from connecting block 8 is connected with plug-in plate 11, and long rod piece 3 and screw rod 9 are arranged at an angle of 90 degrees.
[0024] Specifically, the outer surface of fixed shell 1 away from connecting block 8 is connected with plug-in plate 11, so that calcium carbonate powder does not fall when sampling piece 4 is in fixed shell 1, and long rod piece 3 and screw rod 9 are arranged at an angle of 90 degrees, facilitating subsequent discharge of calcium carbonate powder.
[0025] In the embodiment: push plate 10 is embeddedly connected with the inner wall of fixed shell 1, and the outer surface of sampling piece 4 is slidably connected with the outer surface of push plate 10.
[0026] Specifically, because push plate 10 is embeddedly connected with the inner wall of fixed shell 1, and the outer surface of sampling piece 4 is slidably connected with the outer surface of push plate 10, when sampling piece 4 is used, push plate 10 does not cause obstruction, preventing calcium carbonate powder from remaining in fixed shell 1.
[0027] Working principle: fixed shell 1 on the outer surface fixed installation has fixed plate 2, while the outer surface of long rod piece 3 is provided with sampling piece 4, the outer surface of sampling piece 4 is slidably connected with fixed shell 1, plus the outer surface of fixed shell 1 is fixedly installed with connecting block 8, the outer surface of connecting block 8 is threadedly connected with screw rod 9, the outer surface of screw rod 9 is rotatably connected with push plate 10, and the outer surface of push plate 10 is slidably connected with the inner wall of sampling piece 4, push long rod piece 3 to drive sampling piece 4 to sample calcium carbonate powder, then control long rod piece 3 to drive sampling piece 4 to recycle into fixed shell 1, so that push plate 10 corresponds to the inner wall of sampling piece 4, control screw piece to rotate, drive push plate 10 to push calcium carbonate powder, and the calcium carbonate powder is discharged. Compared with the related art, the calcium carbonate powder chroma detection sampling device has the following beneficial effects: the powder is prevented from falling, the powder in the powder sampler is prevented from remaining, and the effect of inaccurate measurement is reduced.
[0028] Example 2:
[0029] Please refer to FIG. 1-4,
[0030] The outer surface of fixed plate 2 is connected with telescopic rod 6, the outer surface of fixed plate 2 is fixedly installed with spring piece 7, the output end of spring piece 7 is fixedly connected with sampling piece 4, the outer surface of long rod piece 3 is fixedly installed with threaded block 5, and threaded block 5 is threadedly connected with fixed plate 2.
[0031] Specifically, by pushing long rod piece 3 to drive telescopic rod 6 and spring piece 7 to extend, sampling piece 4 is driven to extend, which is convenient for sampling calcium carbonate powder. After sampling is completed, spring piece 7 is retracted, driving telescopic rod 6 and sampling piece 4 to retract, so that sampling piece 4 corresponds to push plate 10. In order to prevent sampling piece 4 from being fixed and dislocated with push plate 10, threaded block 5 is threadedly connected with fixed plate 2, so that telescopic rod 6 is in the initial state, push plate 10 is connected with sampling piece 4, thereby achieving the effect of facilitating the complete removal of calcium carbonate powder from the sampling device.
[0032] In the embodiment: sampling piece 4 is in the shape of a mouth, and fixed shell 1 is in the shape of a rectangular bucket.
[0033] Specifically, because sampling piece 4 is in the shape of a mouth, it is convenient for sampling, and fixed shell 1 is in the shape of a rectangular bucket, which is convenient for inserting into calcium carbonate powder.
[0034] Working principle: the outer surface of fixed plate 2 is connected with telescopic rod 6, and the outer surface of fixed plate 2 is fixedly installed with spring piece 7, the output end of spring piece 7 is fixedly connected with sampling piece 4, the outer surface of long rod piece 3 is fixedly installed with threaded block 5, and threaded block 5 is screwed with fixed plate 2, long rod piece 3 drives telescopic rod 6 and spring piece 7 to extend, sampling piece 4 is driven to extend, and calcium carbonate powder is sampled, after sampling, spring piece 7 is retracted, telescopic rod 6 and sampling piece 4 are retracted, sampling piece 4 corresponds to push plate 10, in order to prevent sampling piece 4 from being fixedly connected with push plate 10 and being dislocated, threaded block 5 is screwed with fixed plate 2, when telescopic rod 6 is in the initial state, push plate 10 is connected with sampling piece 4, compared with the related art, the calcium carbonate powder chroma detection sampling device has the following beneficial effects: the calcium carbonate powder is completely taken out from the sampling device.
[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sampling device for detecting the color of calcium carbonate powder, comprising a fixed shell (1) and a long rod member (3), characterized in that: The outer surface of the fixed shell (1) is fixedly installed with a fixed plate (2), the outer surface of the long rod piece (3) is provided with a sampling piece (4), the outer surface of the sampling piece (4) is in sliding connection with the fixed shell (1), the outer surface of the fixed shell (1) is fixedly installed with a connecting block (8), the outer surface of the connecting block (8) is threadedly connected with a screw rod (9), the outer surface of the screw rod (9) is rotatably connected with a push plate (10), and the outer surface of the push plate (10) is in sliding connection with the inner wall of the sampling piece (4).
2. The color detection sampling device for calcium carbonate powder according to claim 1, characterized in that: The outer surface of the fixed plate (2) is connected with an extension rod (6) in penetration, the outer surface of the fixed plate (2) is fixedly installed with a spring piece (7), the output end of the spring piece (7) is fixedly connected with the sampling piece (4), and the outer surface of the long rod piece (3) is fixedly installed with a threaded block (5) which is threadedly connected with the fixed plate (2).
3. The color detection sampling device for calcium carbonate powder according to claim 1, characterized in that: The outer surface of the fixed shell (1) is insertedly connected with an insertion plate (11) away from the connecting block (8), and the long rod piece (3) is arranged at an angle of 90 degrees with the screw rod (9).
4. The color detection sampling device for calcium carbonate powder according to claim 1, characterized in that: The sampling piece (4) is in the shape of a mouth-shaped character, and the fixed shell (1) is in the shape of a rectangular bucket.
5. The color detection sampling device for calcium carbonate powder according to claim 1, characterized in that: The push plate (10) is embeddedly connected with the inner wall of the fixed shell (1), and the outer surface of the sampling piece (4) is in sliding connection with the outer surface of the push plate (10).