CN204255486U - A kind of puddle mixer quantitative weighing device - Google Patents
A kind of puddle mixer quantitative weighing device Download PDFInfo
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- CN204255486U CN204255486U CN201420813576.5U CN201420813576U CN204255486U CN 204255486 U CN204255486 U CN 204255486U CN 201420813576 U CN201420813576 U CN 201420813576U CN 204255486 U CN204255486 U CN 204255486U
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Abstract
The utility model discloses a kind of puddle mixer quantitative weighing device, comprise rack body, be located at described rack body top and be arranged in parallel two support crane span structures, described puddle mixer quantitative weighing device also comprises the weighing chamber body be located between described two support crane span structures, switching valve body one and switching valve body two is respectively equipped with in the import of described weighing chamber body and outlet, be respectively equipped with back up pad in body both sides, described weighing chamber, two back up pads are the corresponding top being located at two support crane span structures respectively; At least 1 feed arrangement, each feed arrangement includes the feed pipe exporting and be connected with the body import of described weighing chamber, and is located at the switching valve body three on described feed pipe; Be located at the weighing sensing device between described support crane span structure and described back up pad; And exporting with described weighing chamber body the drawing mechanism be connected, its advantage is, not only structure is simple, easy to operate, and weighing precision is high, efficiency is high, good stability.
Description
Technical field
The utility model relates to a kind of quantitative weighing device, especially relates to a kind of puddle mixer quantitative weighing device.
Background technology
In prior art, puddle mixer makes each component Homogeneous phase mixing in molding sand, and make adhesive effectively be coated on the equipment of sand grain surface, it utilizes the relative motion of muller and mill disc, be subject to the material be placed between the two rolling the effect of double grinding and comminuting matter, also by various mixing of materials while comminuting matter, be produce the ideal equipment that non-burning brick, Dinas brickes, cement brick, refractory brick, pulverizing and mixed powder coal ash, boiler slag, mine tailings and industrial residue make brick-making raw material.
But before puddle mixer running, each material in puddle mixer is needed to weigh in advance according to fixed proportion, to ensure the product mix quality finally obtained, but for the weighing work before puddle mixer running in prior art, adopt independent meausring apparatus to weigh respectively different material, and then input puddle mixer roll mixing, not only complex operation successively, efficiency is low, and weighing precision is not high.
Summary of the invention
The utility model object is: not only structure is simple, easy to operate to provide one, and weighing precision is high, efficiency is high, the puddle mixer quantitative weighing device of good stability.
The technical solution of the utility model is: a kind of puddle mixer quantitative weighing device, comprises rack body, and be located at described rack body top and be arranged in parallel two support crane span structures, described puddle mixer quantitative weighing device also comprises
Be located at the weighing chamber body between described two support crane span structures, switching valve body one and switching valve body two is respectively equipped with in the import of described weighing chamber body and outlet, be respectively equipped with back up pad in body both sides, described weighing chamber, two back up pads are the corresponding top being located at two support crane span structures respectively;
At least 1 feed arrangement, each feed arrangement includes the feed pipe exporting and be connected with the body import of described weighing chamber, and is located at the switching valve body three on described feed pipe;
Be located at the weighing sensing device between described support crane span structure and described back up pad;
And export with described weighing chamber body the drawing mechanism be connected.
Preferably, described weighing sensing device comprises four gravity sensors be symmetricly set between described support crane span structure and described back up pad.
Preferably, described feed pipe is import bending-type feed pipe straight up.
Preferably, described drawing mechanism is the discharge pipe of the unsettled insertion puddle mixer inner chamber in bottom.
Preferably, described switching valve body one, switching valve body two, switching valve body three are two flange butterfly switch.
Preferably, described weighing chamber body is laterally zygomorphic biconial cavity.
Preferably, described puddle mixer quantitative weighing device also comprises and being connected with described weighing sensing device, for receiving and described weighing sensing device instantaneous pressure signal being converted to the control device of weigh signal, and being connected with described control device and display for showing weigh.
The specific works principle of the utility model puddle mixer quantitative weighing device is as follows:
Switching valve body one, switching valve body two, switching valve body three is initial is all in closed condition, when puddle mixer operation, when needing to weigh various material, first switching valve body one is opened, open the switching valve body three on one of them feed pipe afterwards, the weight showing current material 1 when display reaches the weight G1 of ratio needed for material 1, closes the switching valve body three on corresponding feed pipe; Open the switching valve body three on another feed pipe afterwards, be G2 when display shows the weight that current material 1 adds material 2, and G2-G1 meet the weight of ratio needed for material 2, closes the switching valve body three on its corresponding feed pipe, the like, take unclassified stores 3,4 etc.; When the material of various percentage of weight weighs complete all successively, closing switch valve body one, opens switching valve body two, is positioned at the material of the various percentage of weight of weighing chamber body due to own wt effect, and enters the mixing of puddle mixer inner chamber by discharge pipe.
The utility model has the advantages that:
1. not only structure is simple, easy to operate for the utility model puddle mixer quantitative weighing device, and adopts weighing sensing device to guarantee to weigh accurate height, and adopts multiple feed arrangement, can weigh, weigh efficiency higher to various materials is cumulative;
2. the utility model puddle mixer quantitative weighing device adopts to be located at and weighs the back up pad and two of body both sides, chamber and support crane span structure and be connected, the stability in guarantee weighing process;
3. the utility model puddle mixer quantitative weighing device utilizes switching valve body one, switching valve body two, switching valve body three to open, closed effectively completes charging and discharging process, and not only structure is simple, easy to operate, and production cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the stereographic map of the utility model puddle mixer quantitative weighing device;
Fig. 2 is the side view of the utility model puddle mixer quantitative weighing device;
Wherein: 1 rack body, 2 support crane span structure, and 3 weigh chamber body, 4 switching valve body one, 5 switching valve body two, 6 back up pads, 7 feed pipes, 8 switching valve body three, 9 gravity sensors, 10 discharge pipes, 11 puddle mixers.
Embodiment
Embodiment: with reference to shown in Fig. 1, Fig. 2, a kind of puddle mixer quantitative weighing device, comprise rack body 1, be located at rack body 1 top and be arranged in parallel two support crane span structures 2, be located at the weighing chamber body 3 between two support crane span structures 2, switching valve body 1 and switching valve body 25 is respectively equipped with in the import and outlet that weigh chamber body 3, back up pad 6 is respectively equipped with in weighing body 3 both sides, chamber, two back up pads 6 are the corresponding top being located at two support crane span structures 2 respectively, and this weighing chamber body 3 is laterally zygomorphic biconial cavity simultaneously; Two feed arrangements, each feed arrangement includes the feed pipe 7 that outlet is connected with weighing chamber body 3 import, and is located at the switching valve body 38 on feed pipe 7, and this feed pipe 7 is import bending-type feed pipe straight up; Be located at the weighing sensing device supported between crane span structure 2 and back up pad 6, this weighing sensing device comprises four and is symmetricly set in the gravity sensor 9 supported between crane span structure 2 and back up pad 6; And exporting with weighing chamber body 3 drawing mechanism be connected, this drawing mechanism is the discharge pipe 10 of unsettled insertion puddle mixer 11 inner chamber in bottom.
Switching valve body 1 of the present utility model, switching valve body 25, switching valve body 38 are two flange butterfly switch.
The utility model also puddle mixer quantitative weighing device also comprises and being connected with weighing sensing device, for receiving and weighing sensing device instantaneous pressure signal being converted to the control device (figure does not draw) of weigh signal, and to be connected with control device and display (figure does not draw) for showing weigh, this control device is prior art, and itself is not as primary object of the present invention.
The specific works principle of the utility model puddle mixer quantitative weighing device is as follows:
Switching valve body 1, switching valve body 25, switching valve body 38 is initial is all in closed condition, when puddle mixer 11 operation, when needing to weigh various material, first switching valve body 1 is opened, open the switching valve body 38 on one of them feed pipe 7 afterwards, the weight showing current material 1 when display reaches the weight G1 of ratio needed for material 1, closes the switching valve body 38 on corresponding feed pipe 7; Open the switching valve body 38 on another feed pipe 7 afterwards, be G2 when display shows the weight that current material 1 adds material 2, and G2-G1 meet the weight of ratio needed for material 2, closes the switching valve body 38 on its corresponding feed pipe 7, the like, take unclassified stores 3,4 etc.; When the material of various percentage of weight weighs complete all successively, closing switch valve body 1, opens switching valve body 25, is positioned at the material of the various percentage of weight of weighing chamber body due to own wt effect, and enters the mixing of puddle mixer 11 inner chamber by discharge pipe 10.
The utility model has the advantage of, not only structure is simple, easy to operate, and adopts weighing sensing device to guarantee to weigh accurate height, and adopts multiple feed arrangement, can weigh, weigh efficiency higher to various materials is cumulative; Adopt the back up pad 6 and two being located at weighing body 3 both sides, chamber to support crane span structure 2 to be connected, ensure the stability in weighing process; Utilize switching valve body 1, switching valve body 25, switching valve body 38 to open, closed effectively complete charging and discharging process, not only structure is simple, easy to operate, and production cost is low.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a puddle mixer quantitative weighing device, comprises rack body (1), and be located at described rack body (1) top and be arranged in parallel two supports crane span structure (2), it is characterized in that, described puddle mixer quantitative weighing device also comprises
Be located at weighing chamber body (3) between described two supports crane span structure (2), switching valve body one (4) and switching valve body two (5) is respectively equipped with in the import of described weighing chamber body (3) and outlet, be respectively equipped with back up pad (6) in body (3) both sides, described weighing chamber, two back up pads (6) respectively correspondence are located at the top of two support crane span structures (2);
At least 1 feed arrangement, each feed arrangement includes the feed pipe (7) exporting and be connected with body (3) import of described weighing chamber, and is located at the switching valve body three (8) on described feed pipe (7);
Be located at the weighing sensing device between described support crane span structure (2) and described back up pad (6);
And export with described weighing chamber body (3) drawing mechanism be connected.
2. puddle mixer quantitative weighing device according to claim 1, it is characterized in that, described weighing sensing device comprises four gravity sensors (9) be symmetricly set between described support crane span structure (2) and described back up pad (6).
3. puddle mixer quantitative weighing device according to claim 1, is characterized in that, described feed pipe (7) is import bending-type feed pipe straight up.
4. puddle mixer quantitative weighing device according to claim 1, is characterized in that, described drawing mechanism is the discharge pipe (10) of bottom unsettled insertion puddle mixer (11) inner chamber.
5. puddle mixer quantitative weighing device according to claim 1, is characterized in that, described switching valve body one (4), switching valve body two (5), switching valve body three (8) are two flange butterfly switch.
6. puddle mixer quantitative weighing device according to claim 1, is characterized in that, described weighing chamber body (3) is laterally zygomorphic biconial cavity.
7. the puddle mixer quantitative weighing device according to any one of claim 1 to 6, it is characterized in that, described puddle mixer quantitative weighing device also comprises and being connected with described weighing sensing device, for receiving and described weighing sensing device instantaneous pressure signal being converted to the control device of weigh signal, and being connected with described control device and display for showing weigh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813576.5U CN204255486U (en) | 2014-12-18 | 2014-12-18 | A kind of puddle mixer quantitative weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813576.5U CN204255486U (en) | 2014-12-18 | 2014-12-18 | A kind of puddle mixer quantitative weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255486U true CN204255486U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813576.5U Active CN204255486U (en) | 2014-12-18 | 2014-12-18 | A kind of puddle mixer quantitative weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255486U (en) |
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2014
- 2014-12-18 CN CN201420813576.5U patent/CN204255486U/en active Active
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| C14 | Grant of patent or utility model | ||
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