CN208313756U - A kind of funnel device measuring powder density - Google Patents
A kind of funnel device measuring powder density Download PDFInfo
- Publication number
- CN208313756U CN208313756U CN201821059549.8U CN201821059549U CN208313756U CN 208313756 U CN208313756 U CN 208313756U CN 201821059549 U CN201821059549 U CN 201821059549U CN 208313756 U CN208313756 U CN 208313756U
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- CN
- China
- Prior art keywords
- tube body
- push rod
- glue
- material taking
- volumetric standard
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- 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.)
- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of funnel devices for measuring powder density, including conical hopper, tube body, bottom plate and volumetric standard, the tube body is fixed on bottom plate, conical hopper is fixed on tube body upper end, the material taking mouth of an arcuate structure is equipped on the right side of tube body, backplate surface is right against discharge outlet and is transversely provided with a groove, tubular body is extended on the left of groove, inside grooves are slidably installed a push rod, push rod, which is located on the surface of tubular body, is fixedly mounted a cylinder by glue, in the volumetric standard lower end insertion cylinder, the sealing plate of an arcuate structure is equipped with inside material taking mouth, material taking mouth is sealed by the sealing plate, sealing plate lower end is fixed on the surface of push rod by glue.The utility model structure is simple, easy to use, can effectively stop wind, enable powder is vertical to fall into volumetric standard, avoids waste, while when removing volumetric standard, energy is automatic and smoothly scrapes off extra powder, avoids and topples over, increases measurement efficiency.
Description
Technical field
The utility model relates to powder density field of measuring technique, and in particular to a kind of funnel dress for measuring powder density
It sets.
Background technique
For powder density because the difference of its accumulation mode is divided into apparent density and tap density, apparent density refers to that powder is being advised
Measured bulk density after volumetric standard, i.e., the quality of unit volume when powder is loosely filled freely are full of under fixed condition.
Currently, in powder when freely falling, due to the structure not stopped, so that extraneous wind or people are in observation
The gas of exhalation can all blow to powder, so that powder is dispelled, increase the pollution of environment, while also result in powder waste, drop
Low measurement efficiency, and present powder can be scraped off the extra powder in top by scraper plate, still after filling measurement container
Since measurement container lacks fixed device, it is easy to push in measurement container when scraping off powder, seriously affects the efficiency of measurement.
Utility model content
To solve the above problems, to provide a kind of structure simple for the utility model, and it is easy to use, it can effectively stop wind,
Enable powder is vertical to fall into volumetric standard, avoids waste, while when removing volumetric standard, it can be automatic and stable
Extra powder is scraped off, avoids and topples over, increases the funnel device of the measurement powder density of measurement efficiency.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of funnel device measuring powder density, including conical hopper, tube body, bottom plate and volumetric standard, the tube body
It is vertically arranged, tube body upper and lower side is open, and bottom of the pipe is fixed on bottom plate by glue, and conical hopper lower end is on tube body
The opening at end is inserted into tubular body, is fixedly connected between the outside wall surface and the inner wall of tube body upper end of conical hopper by glue,
The material taking mouth of an arcuate structure, material taking mouth lower ending opening are equipped on the right side of tube body, backplate surface is right against discharge outlet and is transversely provided with
One groove extends to tubular body on the left of groove, and the upper end and right side of groove are open, and inside grooves are slidably installed a push rod,
Push rod, which is located on the surface of tubular body, is fixedly mounted a cylinder, the diameter of inner barrel and the diameter of volumetric standard by glue
Identical, in the volumetric standard lower end insertion cylinder, the discharge hole of volumetric standard upper end and conical hopper is oppositely arranged, feeding
The internal sealing plate for being equipped with an arcuate structure of mouth, material taking mouth are sealed by the sealing plate, and sealing plate lower end is fixed by glue
In on the surface of push rod.
The height of material taking mouth and the height of volumetric standard are identical as a preferred technical solution,.
A pull ring is fixedly mounted by glue on the right side of push rod as a preferred technical solution,.
More than one ball, ball are fixedly mounted by glue on the bottom surface of push rod as a preferred technical solution,
The outer ring face of upper pearl offsets with the bottom surface of groove.
Tube body is made of transparent plastic material as a preferred technical solution,.
The utility model has the following beneficial effects: the utility model structure is simple, and it is easy to use, can effectively it stop
Wind enables powder is vertical to fall into volumetric standard, avoids waste, while when removing volumetric standard, can be automatic and flat
Steady scrapes off extra powder, avoids and topples over, increases measurement efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the partial sectional view in Fig. 1 at A-A.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of funnel device for measuring powder density, including
Conical hopper 1, tube body 2, bottom plate 8 and volumetric standard 9, the tube body 2 are vertically arranged, and 2 upper and lower side of tube body is open, under tube body 2
End is fixed on bottom plate 8 by glue, and 1 lower end of conical hopper is inside the opening insertion tube body 2 of 2 upper end of tube body, taper leakage
It is fixedly connected between the outside wall surface and the inner wall of 2 upper end of tube body of bucket 1 by glue, equipped with an arcuate structure on the right side of tube body 2
Material taking mouth 10,10 lower ending opening of material taking mouth, 8 surface of bottom plate, which is right against at discharge port 10, is transversely provided with a groove 6,6 left side of groove
It extends to inside tube body 2, the upper end and right side of groove 6 are open, and 6 internal slide of groove installs a push rod 5, and push rod 5 is located at pipe
A cylinder 7 is fixedly mounted by glue on surface inside body 2, the diameter inside cylinder 7 is identical as the diameter of volumetric standard 9,
In 9 lower end of the volumetric standard insertion cylinder 7,9 upper end of volumetric standard and the discharge hole of conical hopper 1 are oppositely arranged, feeding
10 inside of mouth is equipped with the sealing plates 3 of an arcuate structure, and material taking mouth 10 is sealed by the sealing plate 3, and 3 lower end of sealing plate passes through glue
Hydropexis is on the surface of push rod 5.
In the present embodiment, the height of material taking mouth 10 is identical as the height of volumetric standard 9, when removing volumetric standard, passes through
The top of material taking mouth can just scrape off extra powder, and since volumetric standard lower end is fixed in cylinder, thus scrape off
It not will cause toppling over or rocking for volumetric standard in the process, avoid powder and flowed out from volumetric standard, increase measurement
Accuracy and efficiency.
In the present embodiment, a pull ring 4 is fixedly mounted by glue on the right side of push rod 5, push rod can be pulled out by pull ring.
In the present embodiment, more than one ball (not shown), ball are fixedly mounted by glue on the bottom surface of push rod 5
Bottom surface of the outer ring face of upper pearl with groove 6 offsets, and increases fluency when drawing to push rod, avoid Caton and caused by
Powder is fallen.
In the present embodiment, tube body 2 is made of transparent plastic material, and is made it possible to see internal situation, is facilitated observation.
Working principle: the wind of extraneous wind or people's blowout can effectively be stopped by tube body, and due to taking on tube body
Material mouth is by sealing plate blocking, so that entire tube body is in the state of sealing, avoids wind or other gases affect powders
It falls, enables powder is vertically stable to fall in volumetric standard, after powder fills volumetric standard, to the right by pull ring
Push rod is drawn, push rod is made to move right along groove, the mobile band of push rod sealing plate and cylinder, the movement of cylinder have driven mark
Quasi- container in the process of moving, can automatically scrape off standard by material taking mouth until removing volumetric standard along material taking mouth
Extra powder on container, facilitates subsequent measurement.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of funnel device for measuring powder density, it is characterised in that: including conical hopper, tube body, bottom plate and volumetric standard,
The tube body is vertically arranged, and tube body upper and lower side is open, and bottom of the pipe is fixed on bottom plate by glue, and conical hopper lower end is suitable
The opening of tube body upper end be inserted into tubular body, it is solid by glue between the outside wall surface of conical hopper and the inner wall of tube body upper end
Fixed connection, tube body right side are equipped with the material taking mouth of an arcuate structure, material taking mouth lower ending opening, and backplate surface is right against discharge outlet cross
To a groove is equipped with, tubular body is extended on the left of groove, and the upper end and right side of groove are open, and inside grooves are slidably installed one
Push rod, push rod, which is located on the surface of tubular body, is fixedly mounted a cylinder, the diameter and volumetric standard of inner barrel by glue
Diameter it is identical, in the volumetric standard lower end insertion cylinder, volumetric standard upper end is opposite with the discharge hole of conical hopper to be set
It sets, the sealing plate of an arcuate structure is equipped with inside material taking mouth, material taking mouth is sealed by the sealing plate, and sealing plate lower end passes through glue
Hydropexis is on the surface of push rod.
2. the funnel device of measurement powder density according to claim 1, it is characterised in that: the height and standard of material taking mouth
The height of container is identical.
3. the funnel device of measurement powder density according to claim 1, it is characterised in that: solid by glue on the right side of push rod
Dingan County fills a pull ring.
4. the funnel device of measurement powder density according to claim 1, it is characterised in that: pass through on the bottom surface of push rod
More than one ball is fixedly mounted in glue, and the outer ring face of pearl offsets with the bottom surface of groove on ball.
5. the funnel device of measurement powder density according to claim 1, it is characterised in that: tube body is by transparent plastic material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059549.8U CN208313756U (en) | 2018-07-05 | 2018-07-05 | A kind of funnel device measuring powder density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059549.8U CN208313756U (en) | 2018-07-05 | 2018-07-05 | A kind of funnel device measuring powder density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313756U true CN208313756U (en) | 2019-01-01 |
Family
ID=64717407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059549.8U Expired - Fee Related CN208313756U (en) | 2018-07-05 | 2018-07-05 | A kind of funnel device measuring powder density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018757A (en) * | 2021-11-09 | 2022-02-08 | 黑龙江普莱德新材料科技有限公司 | Automatic device and method for accurately measuring tap density |
-
2018
- 2018-07-05 CN CN201821059549.8U patent/CN208313756U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018757A (en) * | 2021-11-09 | 2022-02-08 | 黑龙江普莱德新材料科技有限公司 | Automatic device and method for accurately measuring tap density |
| CN114018757B (en) * | 2021-11-09 | 2023-10-13 | 中建材黑龙江石墨新材料有限公司 | Automatic device and method for accurately measuring tap density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190101 Termination date: 20190705 |