CN202229824U - Controller for adding amount of toothpaste powder - Google Patents
Controller for adding amount of toothpaste powder Download PDFInfo
- Publication number
- CN202229824U CN202229824U CN2011202581928U CN201120258192U CN202229824U CN 202229824 U CN202229824 U CN 202229824U CN 2011202581928 U CN2011202581928 U CN 2011202581928U CN 201120258192 U CN201120258192 U CN 201120258192U CN 202229824 U CN202229824 U CN 202229824U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- controller
- toothpaste
- outer shaft
- feed bin
- 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
Links
Images
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a controller for adding amount of toothpaste powder. The controller comprises a bunker and a weighing bucket having a weighing sensor. A combined butterfly valve is disposed on a powder channel between the bunker and the weighing bucket. The combined butterfly valve comprises an outer rotating shaft driven by a first driving mechanism. A disc is driven by the outer rotating shaft to rotate in the powder channel. The outer rotating shaft is provided with a long hole that penetrates the disc. An inner rotating shaft is sleeved in the outer rotating shaft. The inner rotating shaft is driven by a second driving mechanism and is provided with a through hole that can be communicated with the long hole of the outer rotating shaft. According to the controller for adding amount of toothpaste powder, compressed gas is adopted for power fluidization, the inner rotating shaft is sleeved in the outer rotating shaft, and the outer rotating shaft and the inner rotating shaft are provided with the long holes, thereby greatly improving fluidity of material, controlling the flow of toothpaste powder and then improving the metering precision. A wear resistant metal covering is adopted, thereby greatly minimizing wearing between material and a float device, and increasing the service life of the float device. In addition, the controller for adding amount of toothpaste powder is wide in adaptability, simple in structure, convenient in maintenance and low in energy consumption.
Description
Technical field
The utility model relates to a kind of weighing control device, is specifically related to a kind of toothpaste powder additive capacity controller.
Background technology
At present, the powder slurry in the dried mixed powder slurry industry and the Weighing of adjuvant all are to adopt the metering of frequency conversion spiral, through frequency converter adjusting rotating speed of motor, control the operational throughput of spiral, thereby reach the requirement of metering, and its precision is subject to the diameter and the pitch of spiral.
The utility model content
The purpose of the utility model is to overcome the defective that exists in the prior art, and a kind of toothpaste powder additive capacity controller is provided, to improve measuring accuracy.
For realizing above-mentioned purpose, the technical scheme of the utility model is a kind of toothpaste powder additive capacity controller of design, and said controller comprises feed bin and the scale hooper with weighing sensor; It is characterized in that; Powder passage between said feed bin and the scale hooper is provided with Combined butterfly valve, and said Combined butterfly valve comprises the outer shaft by first drive mechanism, and said outer shaft drives a video disc and in said powder passage, rotates; On said outer shaft, be provided with the slotted hole that runs through said video disc; In said outer shaft, be arranged with interior rotating shaft, said interior rotating shaft is provided with the via hole that can be communicated with the slotted hole of said outer shaft by second drive mechanism in the rotating shaft in said.
Wherein optimized technical scheme is, on said feed bin, is provided with a plurality of floating devices that pressure gas is provided in feed bin.
Optimized technical scheme also comprises; Said floating device comprises ventilative cloth; Bottom at said ventilative cloth is provided with porous plate, is provided with the antifriction metal (AFM) cover and the backboard frame that extend to all around on the top layer of said ventilative cloth, and said backboard frame is fixedly attached to said feed bin; Said backboard frame is used for the ventilative cloth of said porous plate and the antifriction metal (AFM) cover is installed in order, on said backboard frame, is provided with draft tube.
Optimized technical scheme comprises that also said first driving mechanism and second driving mechanism comprise the tooth bar that cylinder drives, and said tooth bar cooperates with the gear of said outer shaft or the gear drive of said interior rotating shaft.
Further optimized technical scheme is; The signal that said weighing sensor transmits passes through controller; When the powder in judging said scale hooper reaches and slightly weighs; Control first driving mechanism and rotate said outer shaft to close butterfly valve; And control the rotation of said second driving mechanism said in rotating shaft, make said in rotating shaft. via hole connect with the slotted hole of said outer shaft, and the powder in said scale hooper drive when reaching essence and weighing said in rotating shaft rotate perforation to stagger via hole and said slotted hole.
Optimized technical scheme comprises that also said Combined butterfly valve is connected to said feed bin through mount pad.
Optimized technical scheme comprises that also said Combined butterfly valve is through mount pad and canvas duct are connected to scale hooper down.
The advantage and the beneficial effect of the utility model are:
1, this toothpaste powder additive capacity controller can improve the flowability of material greatly through adopting pressure gas fluidisation powder, the interior rotating shaft of outer shaft cover and in outer shaft and interior rotating shaft, establishing slotted hole, the flow of control toothpaste powder, thus improve measuring accuracy;
2, again owing to used the antifriction metal (AFM) cover, can reduce the wearing and tearing of material largely, increase the serviceable life of floating device with floating device in the floating device outside;
3, this toothpaste powder additive capacity controller wide adaptability is simple in structure, and is easy to maintenance and energy consumption is low.
In sum, according to the toothpaste powder metering system of the utility model preferred embodiment, it is simple in structure, easy to maintenance, cost is low and measuring accuracy is high.
Description of drawings
Fig. 1 is the structural representation of the utility model toothpaste powder additive capacity controller;
Fig. 2 is the local enlarged diagram of floating sheet among Fig. 1;
Fig. 3 is the local enlarged diagram of Combined butterfly valve among Fig. 1;
Fig. 4 is the vertical view behind the removal feed bin among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
Extremely shown in Figure 4 like Fig. 1, the toothpaste powder additive capacity controller of the utility model preferred embodiment.As shown in Figure 1, in this preferred embodiment, this toothpaste powder additive capacity controller comprises feed bin 1, Combined butterfly valve 3 and scale hooper 26.
Like Fig. 2 is the local enlarged diagram of floating sheet among Fig. 1.As shown in Figure 2, feed bin 1 bottom is provided with polylith floating device 2, and floating device 2 is made up of antifriction metal (AFM) cover 4, ventilative cloth 5, porous plate 6, draft tube 7, backboard frame 8 and bolt 9, and draft tube 7 is connected to compressed gas source, and for example pressure is the pressure gas of 1～2bar.
Wherein, antifriction metal (AFM) cover 4 is arranged on the top layer of ventilative cloth 5, and porous plate 6 is arranged on the bottom of ventilative cloth 5, and backboard frame 8 is fixedly attached on the wall of feed bin 1, is used for that fixedly antifriction metal (AFM) cover 4, breathe freely cloth 5 and porous plate 6 are fixed to backboard frame 8 together through bolt 9.
Fig. 3 is the local enlarged diagram of Combined butterfly valve among Fig. 1.As shown in Figure 3, Combined butterfly valve 3 comprises: outer shaft 19, and interior rotating shaft 14, axle sleeve 20,18, mount pad 17, web joint 16, gear shaft 15, bearing 13, bonnet 12, and cylinder 22 is formed.Wherein, Combined butterfly valve 3 is connected to feed bin 1 through mount pad 10, through mount pad 21 and canvas duct 23 are connected to scale hooper 26 down.
Wherein, outer shaft 19 is equipped with video disc, perhaps integrated video disc, and this video disc is used to seal the powder passage, and it is well known to those skilled in the art.
As shown in Figure 1 again, scale hooper 26 links to each other with Combined butterfly valve 3 through canvas duct 23, and 3 LOAD CELLSs 27 are housed on the scale hooper 26.
Below in conjunction with Fig. 1 to Fig. 4 metering, the Control work process of the toothpaste powder additive capacity controller of the utility model preferred embodiment are described.
After pressure gas got into feed bin 1 from draft tube 7, material can be fluidized under the effect of pressure gas, and the cylinder 22 on the left side drives outer shaft 19 rotations through the gear shaft 15 on the left side simultaneously; Open butterfly valve; Material after being fluidized can reach slightly through butterfly valve with very fast speed and weigh, and when reaching when slightly weighing, sensor 27 sends signal; Cylinder 22 motions on the control system (not shown) control left side also drive outer shaft 19 rotations, close butterfly valve.
The cylinder 22 on the right rotates through rotating shaft in 15 drives of gear on the right 14 simultaneously, and the slotted hole 24 in making above the rotating shaft aligns with the slotted hole 24 above the outer shaft, because the area of long lumbar hole is less, thereby reaches the requirement that essence weighs through a spot of material.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
1, through adopting pressure gas fluidisation powder, the interior rotating shaft of outer shaft cover and in outer shaft and interior rotating shaft, establishing slotted hole, can improve the flowability of material greatly, the flow of control powder, thus improve measuring accuracy;
2, the outside antifriction metal (AFM) cover that uses of floating device can reduce the wearing and tearing of material with floating device largely, increases the serviceable life of floating device;
3, wide adaptability, simple in structure, easy to maintenance and energy consumption is low.
In sum, according to the toothpaste powder additive capacity controller of the utility model preferred embodiment, it is simple in structure, easy to maintenance, cost is low and measuring accuracy is high.
It will be understood by those skilled in the art that in other embodiments it is mobile not use floating device that powder is in, for example use vibrating mechanism or rabbling mechanism to make powder be in flow state.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. toothpaste powder additive capacity controller; Said controller comprises feed bin and the scale hooper with weighing sensor, it is characterized in that the powder passage between said feed bin and the scale hooper is provided with Combined butterfly valve; Said Combined butterfly valve comprises the outer shaft by first drive mechanism; Said outer shaft drives a video disc and in said powder passage, rotates, and on said outer shaft, is provided with the slotted hole that runs through said video disc, in said outer shaft, is arranged with interior rotating shaft; Rotating shaft is provided with the via hole that can be communicated with the slotted hole of said outer shaft by second drive mechanism in said in the rotating shaft in said.
2. toothpaste powder additive capacity controller as claimed in claim 1 is characterized in that, on said feed bin, is provided with a plurality of floating devices that pressure gas is provided in feed bin.
3. toothpaste powder additive capacity controller as claimed in claim 1; It is characterized in that said floating device comprises ventilative cloth, be provided with porous plate at the bottom of said ventilative cloth; Be provided with antifriction metal (AFM) cover and the backboard frame that extends to all around on the top layer of said ventilative cloth; Said backboard frame is fixedly attached to said feed bin, and said backboard frame is used for the ventilative cloth of said porous plate and the antifriction metal (AFM) cover is installed in order, on said backboard frame, is provided with draft tube.
4. toothpaste powder additive capacity controller as claimed in claim 1 is characterized in that, said first driving mechanism and second driving mechanism comprise the tooth bar that cylinder drives, and said tooth bar cooperates with the gear of said outer shaft or the gear drive of said interior rotating shaft.
5. toothpaste powder additive capacity controller as claimed in claim 1 is characterized in that said Combined butterfly valve is connected to said feed bin through mount pad.
6. toothpaste powder additive capacity controller as claimed in claim 1 is characterized in that, said Combined butterfly valve is through mount pad and canvas duct are connected to scale hooper down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202581928U CN202229824U (en) | 2011-07-21 | 2011-07-21 | Controller for adding amount of toothpaste powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202581928U CN202229824U (en) | 2011-07-21 | 2011-07-21 | Controller for adding amount of toothpaste powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229824U true CN202229824U (en) | 2012-05-23 |
Family
ID=46080408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202581928U Expired - Fee Related CN202229824U (en) | 2011-07-21 | 2011-07-21 | Controller for adding amount of toothpaste powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229824U (en) |
-
2011
- 2011-07-21 CN CN2011202581928U patent/CN202229824U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201569488U (en) | Powder metering system | |
| CN201458105U (en) | Baiting anti-blocking device of wall-scrapping bulk material bin | |
| CN202229824U (en) | Controller for adding amount of toothpaste powder | |
| CN201990200U (en) | Spiral conveyor | |
| CN204264740U (en) | Powder distributor | |
| CN206590611U (en) | A kind of controllable valve of flow | |
| CN205087382U (en) | Be used for (dirt) mud soil solidifying agent feeding device that becomes silted up | |
| CN202171020U (en) | Millstone type material conveying double-gate valve | |
| CN204264738U (en) | Powder distributor | |
| CN106429525A (en) | Flow-controllable valve | |
| CN102815472B (en) | Anti-blockage arc door feeder | |
| CN202897229U (en) | Rotary-cut type dredging feeder | |
| CN202124135U (en) | Feeding device of quantitative packaging machine | |
| CN202717226U (en) | Discharge mechanism for storage of difficult-flow bulky material | |
| CN112141679A (en) | Silo ring type impeller feeder equipment | |
| CN201415837Y (en) | Universal vibration hopper | |
| CN204822734U (en) | Prevent stifled mediation mechanism | |
| CN201258191Y (en) | Loosening coal feeder | |
| CN2921613Y (en) | Blade pulverulent fuel feeding machine | |
| CN201462007U (en) | Material flow adjusting device for bulk materials | |
| CN102927281B (en) | Segmented packing seal device for leveling roll of scatterer of dust-free paper forming box | |
| CN201396476Y (en) | Inner tube type T-piece splitting valve | |
| CN103964087B (en) | Based on the exciting type feed bin discharger of circular cone and round platform fabricate block | |
| CN209034233U (en) | A kind of energy saving and environment friendly Printing ink producing rocking equipment | |
| CN213948922U (en) | Crystal micropowder packaging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |