CN204389003U - A kind of accurate measuring device of rapidly pre-warming - Google Patents
A kind of accurate measuring device of rapidly pre-warming Download PDFInfo
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- CN204389003U CN204389003U CN201520030234.0U CN201520030234U CN204389003U CN 204389003 U CN204389003 U CN 204389003U CN 201520030234 U CN201520030234 U CN 201520030234U CN 204389003 U CN204389003 U CN 204389003U
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- load cells
- warming
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Abstract
The utility model discloses a kind of accurate measuring device of rapidly pre-warming, comprises feed hopper, main frame, radiant type heating arrangement, travelling belt, metering mechanism and driving mechanism; Main frame inside is heating chamber, and top is radiant type heating arrangement, and bottom is back up pad, and be provided with two countershafts in heating chamber, rotating shaft is connected with driving mechanism, also arranges radiant type heating arrangement between two countershafts; Feed hopper is arranged on main frame upper end; Travelling belt comprises upper conveyor belt and lower conveyor belt, and upper conveyor belt and lower conveyor belt are arranged on two countershafts of main frame respectively, and upper conveyor belt is parallel to each other with lower conveyor belt and direction of transfer is contrary; Metering mechanism comprises LOAD CELLS, data conversion module and pallet, and LOAD CELLS upper end is arranged in the back up pad bottom main frame, and pallet is arranged on LOAD CELLS lower end, and data conversion module is electrically connected with LOAD CELLS; The utility model realizes rapidly pre-warming and the accurate measurement of material simultaneously, reduces equipment use cost, enhances productivity.
Description
Technical field
The utility model relates to a kind of device for preprocessing materials, particularly a kind of accurate measuring device of rapidly pre-warming.
Background technology
In the industrial production, carrying out reaction at raw material goes to toward all needing to measure its weight, produce to realize accurate quantitative analysis, in addition, also need before some raw material reaction to carry out preheating, as needed to carry out preheating to plastic material and weigh when plasthetics is produced, in prior art, general raw material weigh and preheating need substep carry out, and need special preheating device and measuring apparatus, it not only needs to spend the more time, but also need more equipment cost, for the modernization commercial production emphasizing high efficiency, low cost, existing raw material preheating and meausring apparatus cannot meet the demands.
In view of this, the utility model people especial manufacture goes out a kind of device simultaneously realizing rapidly pre-warming and accurate measurement, and this case produces thus.
Utility model content
The purpose of this utility model is the accurate measuring device providing a kind of rapidly pre-warming, realizes rapidly pre-warming and the accurate measurement of material simultaneously, reduces equipment use cost, enhances productivity.
To achieve these goals, the technical solution of the utility model is as follows:
An accurate measuring device for rapidly pre-warming, comprises feed hopper, main frame, radiant type heating arrangement, travelling belt, metering mechanism and driving mechanism; Main frame inside is heating chamber, and top is radiant type heating arrangement, and bottom is back up pad, and be provided with two countershafts in heating chamber, rotating shaft is connected with driving mechanism, also arranges radiant type heating arrangement between two countershafts; Feed hopper is arranged on main frame upper end;
Travelling belt comprises upper conveyor belt and lower conveyor belt, upper conveyor belt and lower conveyor belt are arranged on two countershafts of main frame respectively, upper conveyor belt is parallel to each other with lower conveyor belt and direction of transfer is contrary, upper conveyor belt end is corresponding with lower conveyor belt front end, and lower conveyor belt front end is outstanding relative to upper conveyor belt end; Offer feed opening bottom feed hopper, main frame offers charging aperture, feed opening, the main frame charging aperture of feed hopper are mutually corresponding with upper conveyor belt front end;
Metering mechanism comprises LOAD CELLS, data conversion module and pallet, and LOAD CELLS upper end is arranged in the back up pad bottom main frame, and pallet is arranged on LOAD CELLS lower end, and data conversion module is electrically connected with LOAD CELLS.
Described driving mechanism comprises the drive motor be arranged in main frame, drive motor has driving shaft, driving shaft installs driven wheel, the rotating shaft of upper conveyor belt end and the rotating shaft of lower conveyor belt front end are all provided with follower gear, two follower gear engagements, the follower gear in the rotating shaft of lower conveyor belt front end engages with the driven wheel on drive motor.
Described device also comprises the discharge barrel corresponding with lower conveyor belt end, and discharge barrel is arranged in the back up pad of main frame.
The feed opening of described feed hopper is provided with valve.
After adopting such scheme, the utility model carries out rapidly pre-warming by the radiant type heating arrangement above upper conveyor belt and its to raw material one side, by the radiant type heating arrangement of lower conveyor belt and top thereof, rapidly pre-warming is carried out to raw material another side, namely just two-sided preheating can be realized when the utility model makes raw material run on a moving belt, and raw material is heated evenly, simultaneously, travelling belt is entered from feed hopper at raw material, from the whole process of discharge barrel discharging after heating, the weight change of the raw material in all accesss to plant of LOAD CELLS real time record in metering mechanism also generates electric signal, LOAD CELLS by this Signal transmissions to data conversion module, according to the digital signal that data conversion module is changed out, just can draw the weight of the raw material through device per second, realize accurate measurement.
The utility model contrast prior art, its beneficial effect is:
1, realize preheating and the metering of raw material, reduce Feedstock treating operation, it is convenient to manipulate, and enhances productivity simultaneously;
2, raw material double-layer preheating, is heated evenly;
3, reduce equipment use cost, after raw material preheating and weighing, directly can enter next process.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front elevation of the present utility model;
Fig. 3 is rear view of the present utility model;
Fig. 4 is right view of the present utility model;
Fig. 5 is vertical view of the present utility model.
Label declaration
Feed hopper 1, feed opening 11, valve 12, main frame 2, upper conveyor belt 21, upper conveyor belt front end 211, upper conveyor belt end 212, lower conveyor belt 22, lower conveyor belt front end 221, lower conveyor belt end 222, rotating shaft 23, radiant type heating arrangement 24, follower gear 25, back up pad 26, charging aperture 27, drive motor 7, driving shaft 71, driven wheel 72, metering mechanism 8, LOAD CELLS 81, pallet 82, discharge barrel 9.
Embodiment
As shown in Figure 1, the accurate measuring device of a kind of rapidly pre-warming that the utility model discloses, comprises feed hopper 1, main frame 2, radiant type heating arrangement 24, travelling belt, metering mechanism 8 and driving mechanism 7; Main frame inside is heating chamber, and top is radiant type heating arrangement 24, and bottom is back up pad 26, and be provided with two countershafts 23 in heating chamber, rotating shaft 23 is connected with driving mechanism 72, also arranges radiant type heating arrangement 24 between two countershafts 23; Feed hopper 1 is arranged on main frame 2 upper end;
Travelling belt comprises upper conveyor belt 21 and lower conveyor belt 22, upper conveyor belt 21 and lower conveyor belt 22 are arranged on two countershafts 23 of main frame 2 respectively, upper conveyor belt 21 is parallel to each other with lower conveyor belt 22 and direction of transfer is contrary, upper conveyor belt end 212 is corresponding with lower conveyor belt front end 221, and lower conveyor belt front end 211 is given prominence to relative to upper conveyor belt end 212; Offer feed opening 11 bottom feed hopper 1, main frame 2 is offered charging aperture 27, feed opening 11, the main frame charging aperture 27 of feed hopper are mutually corresponding with upper conveyor belt front end 211;
Metering mechanism 8 comprises LOAD CELLS 81, data conversion module (not shown) and pallet 82, LOAD CELLS 81 upper end is arranged in the back up pad 26 bottom main frame 2, pallet 82 is arranged on LOAD CELLS 81 lower end, and data conversion module is electrically connected with LOAD CELLS 81.
Driving mechanism comprises the drive motor 7 be arranged in main frame, drive motor 7 has driving shaft 71, driving shaft 71 is installed driven wheel 72, the rotating shaft 23 of upper conveyor belt end 212 and the rotating shaft 23 of lower conveyor belt front end 221 are all provided with follower gear 25, two follower gears 24 engage, follower gear 25 in the rotating shaft 23 of lower conveyor belt front end 221 engages with the driven wheel 72 on drive motor 7, utilize the gear-driven mode of drive motor 7 to drive upper conveyor belt 21 and lower conveyor belt 22 simultaneously, make cascading conveyors synchronous driving, raw material is avoided to pile up on a moving belt, in addition gear transmission mode accurately can control the raw material transfer rate of travelling belt, be beneficial to the metering of raw material weight.
Device also comprises discharge barrel 9, and discharge barrel 9 to be arranged in main frame back up pad 26 and corresponding with lower conveyor belt end 222, and the raw material after preheating and metering can directly be delivered in Raw material processing machinery by discharge barrel 9, enhances productivity further.
The feed opening 11 of feed hopper 1 is provided with valve 12, arranges the blanking speed that valve 12 can control feed hopper 1 more easily.
Working stock of the present utility model is as follows:
First, raw material enters this device from feed hopper 1, and enter main frame 2 from feed opening 11, then, upper conveyor belt front end 211 is fallen into by the charging aperture 27 of main frame, now drive motor 7 drives follower gear 25 and rotating shaft 23 to rotate by driven wheel 71, travelling belt starts to transmit raw material, raw material is transferred to end 212 from front end 211 by upper conveyor belt 21, radiant type heating arrangement now above upper conveyor belt 21 24 pairs of raw material one sides carry out preheating, then, raw material falls into lower conveyor belt front end 221 from upper conveyor belt end 212, raw material transmits by lower drive belts 22 in the opposite direction, radiant type heating arrangement in this process between lower conveyor belt 22 and upper conveyor belt 21 24 pairs of raw material another sides carry out preheating, finally, raw material falls into discharge barrel 9 at lower conveyor belt end 222 and completes two-sided preheating, above-mentioned whole process ceaselessly carries out charging and discharging, and in metering mechanism 8, the change of a LOAD CELLS 81 real time record dress device Raw weight, and generate the electric signal transmission of weight change to data conversion module, process through data conversion module just can draw the cutting stock weight of discharge barrel 9 within the unit interval, thus realizes the accurate measurement of raw material.
This device can also control feed preheat rate by the transfer rate controlling conveying belt, thus control the heat time, finally realize the control of material quality, and travelling belt operating rate just can easily be controlled by the rotating speed of manipulation motor, so the utility model can easily to raw material quantitative and timing preheating.
The utility model carries out preheating by the radiant type heating arrangement 24 above double-deck travelling belt and travelling belt, heating effect is good, raw material is heated evenly, the raw material of thermal pretreatment realizes accurate measurement by measurement structure again simultaneously, namely a device realizes two procedures, enhance productivity, reduce production cost, strengthen the control property to material quality.
These are only specific embodiment of the utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (4)
1. an accurate measuring device for rapidly pre-warming, is characterized in that: comprise feed hopper, main frame, radiant type heating arrangement, travelling belt, metering mechanism and driving mechanism; Main frame inside is heating chamber, and top is radiant type heating arrangement, and bottom is back up pad, and be provided with two countershafts in heating chamber, rotating shaft is connected with driving mechanism, also arranges radiant type heating arrangement between two countershafts; Feed hopper is arranged on main frame upper end;
Travelling belt comprises upper conveyor belt and lower conveyor belt, upper conveyor belt and lower conveyor belt are arranged on two countershafts of main frame respectively, upper conveyor belt is parallel to each other with lower conveyor belt and direction of transfer is contrary, upper conveyor belt end is corresponding with lower conveyor belt front end, and lower conveyor belt front end is outstanding relative to upper conveyor belt end; Offer feed opening bottom feed hopper, main frame offers charging aperture, feed opening, the main frame charging aperture of feed hopper are mutually corresponding with upper conveyor belt front end;
Metering mechanism comprises LOAD CELLS, data conversion module and pallet, and LOAD CELLS upper end is arranged in the back up pad bottom main frame, and pallet is arranged on LOAD CELLS lower end, and data conversion module is electrically connected with LOAD CELLS.
2. the accurate measuring device of a kind of rapidly pre-warming as claimed in claim 1, it is characterized in that: described driving mechanism comprises the drive motor be arranged in main frame, drive motor has driving shaft, driving shaft installs driven wheel, the rotating shaft of upper conveyor belt end and the rotating shaft of lower conveyor belt front end are all provided with follower gear, two follower gear engagements, the follower gear in the rotating shaft of lower conveyor belt front end engages with the driven wheel on drive motor.
3. the accurate measuring device of a kind of rapidly pre-warming as claimed in claim 1, is characterized in that: described device also comprises the discharge barrel corresponding with lower conveyor belt end, and discharge barrel is arranged in the back up pad of main frame.
4. the accurate measuring device of a kind of rapidly pre-warming as claimed in claim 1, is characterized in that: the feed opening of described feed hopper is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030234.0U CN204389003U (en) | 2015-01-16 | 2015-01-16 | A kind of accurate measuring device of rapidly pre-warming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030234.0U CN204389003U (en) | 2015-01-16 | 2015-01-16 | A kind of accurate measuring device of rapidly pre-warming |
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| Publication Number | Publication Date |
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| CN204389003U true CN204389003U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520030234.0U Active CN204389003U (en) | 2015-01-16 | 2015-01-16 | A kind of accurate measuring device of rapidly pre-warming |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568098A (en) * | 2015-01-16 | 2015-04-29 | 厦门帮众科技有限公司 | Accurate metering device capable of achieving rapid preheating |
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2015
- 2015-01-16 CN CN201520030234.0U patent/CN204389003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568098A (en) * | 2015-01-16 | 2015-04-29 | 厦门帮众科技有限公司 | Accurate metering device capable of achieving rapid preheating |
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