CN208932575U - A kind of powder conveying metering device - Google Patents
A kind of powder conveying metering device Download PDFInfo
- Publication number
- CN208932575U CN208932575U CN201821416044.2U CN201821416044U CN208932575U CN 208932575 U CN208932575 U CN 208932575U CN 201821416044 U CN201821416044 U CN 201821416044U CN 208932575 U CN208932575 U CN 208932575U
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- CN
- China
- Prior art keywords
- conveying
- conveying pipeline
- trigger switch
- discharging
- transparent shell
- 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.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of powder conveying metering devices, the problem of overcoming in the prior art, be easy to appear measurement error in powder conveying metering process.The entrance of the outlet connection conveying pipeline of feed hopper in the utility model, the exit of conveying pipeline is switched equipped with discharging, conveying pipeline and feed hopper are each attached on bracket, the upper side of conveying pipeline is equipped with conveying instruction device, LED indication lamp holder is equipped in conveying instruction device inside transparent shell, LED indication lamp holder side is equipped with LED light and circumscripted power line, the LED indication lamp holder other side is equipped with trigger switch, LED light, trigger switch and circumscripted power line are connected into circuit, transparent shell is located at trigger switch side and is provided with hole, interlocking has the soft lid of triggering on hole, housing seal fixed ring is equipped with outside transparent shell.The optical signal that the device generates can show the surplus of material, and dust pollution is enclosed in conveying pipeline.
Description
Technical field
The utility model relates to a kind of device for transporting objects, more particularly to a kind of powder conveying metering device.
Background technique
Currently, powder transport method is widely used in the fields such as rubber, chemical industry, the energy, food, specific product can be with
For light-weight dries such as metal powder, ceramic powder, aluminium oxide, albumen powder, flour, it is often necessary to stir powder material in bulk
Mix mixing.Currently, manually-operated mode is mostly used to carry out greatly, labor intensity of operating staff is big, time-consuming and laborious, measurement error
Greatly, it is accompanied by dust pollution.Mainly there are volume type and weight by measuring principle for the conveying metering of powder, particulate species material
Two class metering device of formula mainly has two class of batch type and continous way by the continuity differentiation of conveying metering.Powder is in motion process
In, the mobility with the powder material of air-flow is extremely strong, shows as material and tends to from overflowing, air content is bigger, and mobility is stronger.
So cannot measure by volume in the powder short time directly transmitted, it is easy to appear volume oscillation, it is therefore desirable to pass through
It after a period of time just can be with.Therefore it needs to improve a kind of device for adapting to this operating condition and solves problems.
Utility model content
The problem of the utility model overcomes in the prior art, is easy to appear measurement error in powder conveying metering process,
A kind of powder conveying metering device structurally reasonable, accuracy is high is provided.
The technical solution of the utility model is to provide a kind of powder conveying metering device having following structure: containing
There are feed hopper, conveying pipeline, bracket, discharging switch, conveying instruction device, wherein the entrance of the outlet connection conveying pipeline of feed hopper,
The exit of conveying pipeline is switched equipped with discharging, and conveying pipeline and feed hopper are each attached on bracket, and the upper side of conveying pipeline is equipped with defeated
Expect instruction device, it is solid that conveying instruction device contains transparent shell, LED light, LED indication lamp holder, trigger switch, housing seal
Determine ring, the soft lid of triggering, be wherein equipped with LED indication lamp holder inside transparent shell, LED indication lamp holder side be equipped with LED light and
Circumscripted power line, circumscripted power line are located at the side outside conveying pipeline from transparent shell and draw, and the LED indication lamp holder other side is equipped with
Trigger switch, trigger switch are located at the side inside conveying pipeline, and LED light, trigger switch and circumscripted power line are connected into back
Road, transparent shell are located at trigger switch side and are provided with hole, and interlocking has the soft lid of triggering on hole, is equipped with housing seal outside transparent shell
Fixed ring.
The upper half of the conveying pipeline is equipped with dust guard, and the quantity of dust guard is 2-4, and dust guard contains dust-proof
Plate, rebound spring and dust excluding plate position center pillar, and wherein the quantity of dust excluding plate is two, are respectively hinged at dust excluding plate positioning center pillar
Two sides are socketed with rebound spring at articulated shaft, and rebound spring is located at the bottom surface of dust excluding plate.
The discharging switch contains discharging draw back plate, sealing plate and draw back plate positioning runner, and draw back plate positioning runner is located at
On the tube wall of conveying bottom of the tube, one end of discharging draw back plate is equipped with push and pull bar, and discharging draw back plate is equipped with sealing plate, draw back plate
Positioning runner lower part is equipped with feeding plate.
The discharging switch contains discharging draw back plate, sealing plate and draw back plate positioning runner, and draw back plate positioning runner is located at defeated
On the tube wall of expects pipe bottom, one end of discharging draw back plate is equipped with push and pull bar, and discharging draw back plate is equipped with sealing plate, draw back plate positioning
Sliding slot lower part is equipped with stripper.
Compared with prior art, when the utility model powder conveying metering device has the advantage that work, pass through promotion
The material packet of various powder materials is lifted into feed hopper by device, can directly be toppled over, powder material sinks along conveying pipeline
Its bottom, by the deposition of pipe the preceding paragraph distance, the gas contained in powder can be released, and can obtain volume and mass ratio
It is closer to after deposition the really standard parameter of material, then carries out volume metering formula conveying.The optical signal that conveying instruction device generates
It can show the surplus of material.Dust guard disperses caused by capable of preventing powder from turning over, and dust pollution is enclosed in conveying
In pipe.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model powder conveying metering device；
Fig. 2 is the structural schematic diagram of conveying instruction device in the utility model powder conveying metering device；
Fig. 3 is the structural schematic diagram of dust guard in the utility model powder conveying metering device；
Fig. 4 is the schematic diagram of the section structure that discharging switchs in the utility model powder conveying metering device.
Specific embodiment
Label 1 is feed hopper in Detailed description of the invention, and 2 be conveying pipeline, and 3 be dust excluding plate, and 4 be transparent shell, and 5 be bracket, and 6 are
LED indication lamp holder, 7 be LED light, and 8 be trigger switch, and 9 be the soft lid of triggering, and 10 be reset spring, and 11 be LED light electricity
Source line, 12 be housing seal fixed ring, and 13 be rebound spring, and 14 be sealing plate, and 15 be discharging draw back plate, and 16 be draw back plate positioning
Sliding slot, 17 be feeding plate, and 18 be push and pull bar.
The utility model powder conveying metering device is described further with reference to the accompanying drawings and detailed description: such as
Shown in figure, feed hopper 1, conveying pipeline 2, bracket 5, discharging switch, conveying instruction device are contained in the present embodiment, wherein feed hopper 1
It can receive and convey the material to come from the equipment such as production line or elevator, the outlet connection conveying pipeline 2 of feed hopper 1 enters
Mouthful, the exit of conveying pipeline 2 is equipped with discharging and switchs, and discharging switch can be by manually operating, or passes through electrical equipment control
System, conveying pipeline 2 and feed hopper 1 are each attached on bracket 5, and the upper side of conveying pipeline 2 is equipped with conveying instruction device, conveying instruction dress
It sets containing transparent shell 4, LED light 7, LED indication lamp holder 6, trigger switch 8, housing seal fixed ring 12, the soft lid 9 of triggering,
LED indication lamp holder 6 is wherein equipped with inside transparent shell 4,6 side of LED indication lamp holder is equipped with LED light 7 and circumscripted power line,
Circumscripted power line is located at the side outside conveying pipeline 2 from transparent shell 4 and draws, and 6 other side of LED indication lamp holder is equipped with trigger switch
8, trigger switch 8 is located at the side inside conveying pipeline 2, and LED light 7, trigger switch 8 and circumscripted power line are connected into circuit,
Transparent shell 4 is located at 8 side of trigger switch and is provided with hole, and interlocking has the soft lid 9 of triggering on hole, and it is close to be equipped with shell outside transparent shell 4
Fixed ring 12 is sealed, when material and the contact of its level conveying instruction device, the pressure of material can pass through trigger switch 8
LED light 7 is lighted, the height of material can be seen from outside, and no matter in that angular field of view, can be passed through
The quantity that LED light 7 is lighted learns that the volume and stack height of material, visual observation are very accurate.
The upper half of the conveying pipeline 2 is equipped with dust guard, and the quantity of dust guard is 2-4, and dust guard contains anti-
Dirt plate 3, rebound spring 13 and dust excluding plate 3 position center pillar, and wherein the quantity of dust excluding plate 3 is two, and it is fixed to be respectively hinged at dust excluding plate 3
The two sides of position center pillar, are socketed with rebound spring 13 at articulated shaft, rebound spring 13 is located at the bottom surface of dust excluding plate 3, rebound spring
13 elasticity may be adjusted to the dynamics for just holding up the level of dust excluding plate 3.
The discharging switch contains discharging draw back plate 15, sealing plate 14 and draw back plate positioning runner 16, and draw back plate positioning is slided
Slot 16 is located on the tube wall of 2 bottom of conveying pipeline, and one end of discharging draw back plate 15 is equipped with push and pull bar 18, can also pass through electronic dress
It sets and affects push and pull bar 18, carry out the movement of discharging draw back plate 15, realize sealing movement, discharging draw back plate 15 is equipped with sealing plate
14, sealing plate 14 can prevent powder from slowly shedding between draw back plate positioning runner 16 and discharging draw back plate 15, and draw back plate is fixed
Position 16 lower part of sliding slot is equipped with feeding plate 17.
Claims (3)
1. a kind of powder conveying metering device, it is characterised in that: refer to containing feed hopper, conveying pipeline, bracket, discharging switch, conveying
Showing device, the wherein entrance of the outlet connection conveying pipeline of feed hopper, the exit of conveying pipeline are equipped with discharging switch, conveying pipeline and into
Hopper is each attached on bracket, and the upper side of conveying pipeline is equipped with conveying instruction device, conveying instruction device contain transparent shell,
LED light, LED indication lamp holder, trigger switch, housing seal fixed ring, the soft lid of triggering, are wherein equipped with inside transparent shell
LED indication lamp holder, LED indication lamp holder side are equipped with LED light and circumscripted power line, and circumscripted power line is located at from transparent shell
Side outside conveying pipeline is drawn, and the LED indication lamp holder other side is equipped with trigger switch, and trigger switch is located at one inside conveying pipeline
Side, LED light, trigger switch and circumscripted power line are connected into circuit, and transparent shell is located at trigger switch side and is provided with hole, hole
Upper interlocking has the soft lid of triggering, is equipped with housing seal fixed ring outside transparent shell.
2. powder conveying metering device according to claim 1, it is characterised in that: the upper half of the conveying pipeline is equipped with anti-
Dirt device, the quantity of dust guard are 2-4, and dust guard contains dust excluding plate, rebound spring and dust excluding plate positioning center pillar, wherein
The quantity of dust excluding plate is two, is respectively hinged at the two sides of dust excluding plate positioning center pillar, is socketed with rebound spring at articulated shaft, springs back
Spring is located at the bottom surface of dust excluding plate.
3. powder conveying metering device according to claim 1, it is characterised in that: the discharging switch is pushed and pulled containing discharging
Plate, sealing plate and draw back plate positioning runner, draw back plate positioning runner are located on the tube wall of conveying bottom of the tube, and the one of discharging draw back plate
End is equipped with push and pull bar, and discharging draw back plate is equipped with sealing plate, and draw back plate positioning runner lower part is equipped with feeding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416044.2U CN208932575U (en) | 2018-08-24 | 2018-08-24 | A kind of powder conveying metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416044.2U CN208932575U (en) | 2018-08-24 | 2018-08-24 | A kind of powder conveying metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208932575U true CN208932575U (en) | 2019-06-04 |
Family
ID=66719505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416044.2U Expired - Fee Related CN208932575U (en) | 2018-08-24 | 2018-08-24 | A kind of powder conveying metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208932575U (en) |
-
2018
- 2018-08-24 CN CN201821416044.2U patent/CN208932575U/en not_active Expired - Fee Related
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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: 20190604 Termination date: 20200824 |