CN202403781U - Carbon black weighing device - Google Patents
Carbon black weighing device Download PDFInfo
- Publication number
- CN202403781U CN202403781U CN2011205719501U CN201120571950U CN202403781U CN 202403781 U CN202403781 U CN 202403781U CN 2011205719501 U CN2011205719501 U CN 2011205719501U CN 201120571950 U CN201120571950 U CN 201120571950U CN 202403781 U CN202403781 U CN 202403781U
- Authority
- CN
- China
- Prior art keywords
- carbon black
- chute
- weighing device
- transition hopper
- valve
- 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 - Lifetime
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a carbon black weighing device which comprises a carbon black pack placed on the upper portion of the carbon black weighing device, a transition hopper placed in the middle of the carbon black weighing device, a chute, a discharging valve, a measuring tank placed on the lower portion of the carbon black weighing device and a weightometer. The carbon black weighing device is characterized in that the bottom of the carbon black pack is placed in the transition hopper, an opening is arranged at the bottom of the carbon black pack, the chute is located below a discharging port of the transition hopper, the discharging valve is mounted at the position of the discharging port of the chute, and the discharging port of the chute is directly opposite to the measuring tank placed on the weightometer. The carbon black weighing device has the advantages that the bought carbon black pack can be directly placed on the transition hopper, so that the contact of workers with the carbon black is reduced, flying dust is reduced, and the carbon black weighing device is environment-friendly; the discharging valve is used for controlling the opening of the chute, the weighing of the carbon black is accurately controlled, and the labor intensity is reduced; and besides, the carbon black weighing device has the advantages of being simple in structure and low in production and usage costs.
Description
Technical field
The utility model relates to the measuring and testing device technical field, particularly a kind ofly is used for the equipment that the weighing of rubber raw materials carbon black is used.
Background technology
Rubber industry carbon black weighing system is the part of auxiliary system on the rubber, is mainly used in to realize that Banbury mixer refines technological processs such as the automatic transport of the required carbon black of glue, batch weighing, is the indispensable support equipment of Banbury mixer refining glue.The weighing accuracy of the weighing device that the rubber raw materials carbon black formulation is used directly has influence on the quality of production stable operation of rubber raw materials carbon black formulation and rubber product.
At present general carbon black weighing is through manual work carbon black to be ladled out to batch box, is being placed on the carbon black that takes by weighing required weight on the weightometer.Above-mentioned carbon black weighing has following shortcoming: 1, labour intensity is big; 2, leakiness is prone to airborne dust, contaminated environment.
Summary of the invention
The utility model provides a kind of carbon black weighing equipment, mainly solves existing technical matters in the above-mentioned prior art, also has advantage simple in structure, that manufacturing cost and use cost is low simultaneously.
The utility model adopts following technical scheme to realize: a kind of carbon black weighing equipment; Comprise transition hopper, chute, the blow-off valve at the carbon black bag that is placed on top, middle part, the batch box and the poidometer of bottom, it is characterized in that said carbon black bag bottom is placed in the transition hopper; Said carbon black bag bottom opening; Said chute is positioned at the discharging opening below of transition hopper, and said blow-off valve is arranged on the discharging opening place of chute, and the discharging opening of said chute faces the batch box that is placed on the poidometer.
Preferably, also comprise electronic switch and cylinder, said electronic switch connects cylinder, and said cylinder piston end connects blow-off valve.
The beneficial effect of the utility model is, can directly the carbon black bag of buying be placed on the transition hopper, reduces artificial contact to carbon black, reduces airborne dust, do not pollute the environment; Through the unlatching of blow-off valve control chute, accurately control carbon black and weigh, reduce labour intensity; Also has advantage simple in structure, that manufacturing cost and use cost is low simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Drawing reference numeral explanation: 1 carbon black bag; 2 transition hopper; 3 chutes; 4 blow-off valves; 5 batch boxes; 6 poidometers; 7 electronic switches.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
As shown in Figure 1; A kind of carbon black weighing equipment comprises transition hopper 2, chute 3, the blow-off valve 4 at the carbon black bag 1 that is placed on top, middle part, the batch box 5 and the poidometer 6 of bottom, and said carbon black bag 1 bottom is placed in the transition hopper 2; Said carbon black bag 1 bottom opening; Said chute 3 is positioned at the discharging opening below of transition hopper 2, and said blow-off valve 4 is arranged on the discharging opening place of chute 3, and the discharging opening of said chute 3 faces the batch box 5 that is placed on the poidometer 6.Said vent valve 4 is through cylinder control make and break, and the piston end of cylinder connects vent valve 4, with the motion of electronic switch 7 control cylinders, realizes the control to vent valve 4.
In use, the carbon black bag 1 that can be directly buying be advanced is as in the transition hopper 2, and behind carbon black bag 1 bottom opening, carbon black flows into transition hopper 2 under action of gravity, get into chute 3 again until vent valve 4 places.Open vent valve 4, carbon black just falls into batch box 5, and the weightometer 6 under the batch box 5 begins to count weight, is presented on the digital display screen.When reaching required carbon black weight, press the close key of electronic switch 7, vent valve 4 is closed, and carbon black stops to fall.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; In form with on the details the utility model is made various variations, be the protection domain of the utility model.
Claims (2)
1. carbon black weighing equipment; Comprise transition hopper, chute, the blow-off valve at the carbon black bag that is placed on top, middle part, the batch box and the poidometer of bottom, it is characterized in that said carbon black bag bottom is placed in the transition hopper; Said carbon black bag bottom opening; Said chute is positioned at the discharging opening below of transition hopper, and said blow-off valve is arranged on the discharging opening place of chute, and the discharging opening of said chute faces the batch box that is placed on the poidometer.
2. a kind of carbon black weighing equipment according to claim 1 is characterized in that, also comprises electronic switch and cylinder, and said electronic switch connects cylinder, and the piston end of said cylinder connects blow-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205719501U CN202403781U (en) | 2011-12-31 | 2011-12-31 | Carbon black weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205719501U CN202403781U (en) | 2011-12-31 | 2011-12-31 | Carbon black weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403781U true CN202403781U (en) | 2012-08-29 |
Family
ID=46701423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205719501U Expired - Lifetime CN202403781U (en) | 2011-12-31 | 2011-12-31 | Carbon black weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2435500A1 (en) * | 2013-05-29 | 2013-12-19 | Industrias Mujika, S.A. | Installation and method for the sifting and bagging of carbon black |
-
2011
- 2011-12-31 CN CN2011205719501U patent/CN202403781U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2435500A1 (en) * | 2013-05-29 | 2013-12-19 | Industrias Mujika, S.A. | Installation and method for the sifting and bagging of carbon black |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Carbon black weighing device Effective date of registration: 20160225 Granted publication date: 20120829 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Xiamen Tongan branch Pledgor: Xiamen Maifeng Seal Products Co., Ltd. Registration number: 2016990000142 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181011 Granted publication date: 20120829 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Xiamen Tongan branch Pledgor: Xiamen Maifeng Seal Products Co., Ltd. Registration number: 2016990000142 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |