CN209775084U - quartz sand proportioning, mixing, drying and conveying device - Google Patents
quartz sand proportioning, mixing, drying and conveying device Download PDFInfo
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- CN209775084U CN209775084U CN201920063421.7U CN201920063421U CN209775084U CN 209775084 U CN209775084 U CN 209775084U CN 201920063421 U CN201920063421 U CN 201920063421U CN 209775084 U CN209775084 U CN 209775084U
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- quartz sand
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- spiral belt
- drying
- fly ash
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Abstract
The utility model provides a pair of dry conveyor is mixed to quartz sand ratio, include: the system comprises a plurality of fly ash charging tanks, a plurality of quartz sand charging tanks and a spiral ribbon mixing dryer, wherein quartz sand pipelines are arranged below the quartz sand charging tanks and are externally connected with the spiral ribbon mixing dryer; a spiral belt conveyor is externally connected below the fly ash charging bucket, and a spiral belt mixing dryer is externally connected outside the spiral belt conveyor; the top of the spiral belt mixing dryer is provided with a powder inlet, and the bottom of the spiral belt mixing dryer is provided with a powder outlet. The utility model discloses after utilizing spiral shell area hybrid dryer to set up the different mesh numbers of quartz sand and do the ratio, add fly ash through the fly ash material jar and make the space between the quartz sand fully fill, under the lower condition of resin use amount for the quartz sand soaks completely, and the cost is reduced guarantees the wholeness ability of product rigidity and product moreover.
Description
Technical Field
The utility model relates to a glass steel sand pipe production field, concretely relates to dry conveyor is mixed to quartz sand ratio.
Background
At present, the raw glass fiber reinforced plastic resin fiber reinforced thermosetting sand inclusion pipe is a flexible nonmetal composite material pipeline and has the characteristics of light weight, corrosion resistance, small inner wall friction resistance, long service life and the like. The sand inclusion procedure is to add quartz sand and resin into the sand inclusion unit layer of the pipeline in a mixed mode, and the resin content and the sand inclusion amount are strictly controlled during sand inclusion. The prior quartz sand has single mesh number and no drying process before use, thus causing the problem of large resin amount required in production.
For example, a fiber quartz sand mixing device disclosed in patent application No. cn201520445006.x is additionally provided with a fiber cutting device and a stirring device on the basis of the original sand inclusion device, wherein the continuous fiber cutting device comprises a driving roller connected with a first motor and a cutting knife rest sleeved on the outer layer of the driving roller and connected with a second motor, the cross section of the cutting knife rest is polygonal, the outer wall of the driving roller is tangent to the inner wall of the cutting knife rest, and each bevel of the inner wall of the cutting knife rest is provided with a cutting knife; the stirring device is arranged below the fiber cutting device and comprises an open mixing container and a stirring rod connected with a third motor, at least two groups of stirring paddles are axially arranged on the stirring rod, each group of stirring paddles is provided with at least two stirring blades, and the bottom of the open mixing container is provided with a discharge hole; the fiber quartz sand mixing equipment overcomes the defect of poor bending resistance of the pipeline produced by the traditional process, and simultaneously maintains the excellent chemical property and physical property of the traditional glass steel pipeline. The method has the problems that the number of used quartz sand is single, and a drying process is not needed before use, so that the mixed material contains too much water (the infiltration effect of resin is reduced), and the amount of resin required in production is large.
Disclosure of Invention
Technical problem to be solved
The utility model aims at providing a quartz sand ratio mixes dry conveyor, through increasing the fly ash material jar, makes it mix with quartz sand in proportion, adds fly ash through the fly ash material jar and makes the space between the quartz sand fully fill, under the lower condition of resin use amount, makes the quartz sand soak completely; the quartz sand mixing, drying and conveying device overcomes the defects that the quartz sand used by the existing quartz sand mixing, drying and conveying device is single in mesh number, and no drying process is available before use, so that the amount of resin required in production is large.
(II) technical scheme
In order to solve the technical problem, the utility model provides a pair of quartz sand ratio mixes dry conveyor, include: the system comprises a plurality of fly ash charging tanks, a plurality of quartz sand charging tanks and a spiral belt mixing dryer, wherein the plurality of quartz sand charging tanks are used for respectively charging quartz sand with different meshes; a quartz sand pipeline is arranged below the quartz sand material tank and is externally connected with a spiral belt mixing dryer; a spiral belt conveyor is externally connected below the fly ash charging bucket, and a spiral belt mixing dryer is externally connected outside the spiral belt conveyor; the spiral belt mixing dryer is provided with a powder inlet and a powder outlet. The utility model discloses utilize spiral shell area hybrid dryer control fly ash material jar input, drop into the quartz sand of different mesh numbers in different quartz sand material jars, after controlling different mesh numbers and making the ratio, add fly ash through the fly ash material jar and make the space between the quartz sand fully fill, through drying before using simultaneously, reduce moisture, improved the infiltration effect of resin; under the condition of low resin consumption, the quartz sand is completely infiltrated, the cost is reduced, and the product rigidity and the overall performance of the product are ensured.
Preferably, the bottom parts of the fly ash charging bucket and the quartz sand charging bucket are both provided with pneumatic gate valves. The utility model discloses a pneumatic gate valve, it is difficult because the dust blocks.
Preferably, the ribbon mixing dryer adopts a ribbon mixing stirring paddle. The utility model discloses a spiral shell area mixes desiccator adopts two spiral shell areas to mix stirring paddle leaf, is convenient for make the material powder mix, and its stirring efficiency is high.
Preferably, a heat-conducting oil jacket is arranged outside the spiral ribbon mixing dryer for constant-temperature heating, and a temperature probe is arranged in the heat-conducting oil jacket. The utility model discloses a conduction oil that has temperature probe presss from both sides the cover, the controlled heating temperature of being convenient for.
Preferably, a weighing sensor is installed at the bottom of the ribbon mixing dryer. The utility model discloses a weighing sensor is convenient for the accurate weight of weighing joining spiral shell area hybrid drier for improve the accurate ratio of material.
Preferably, the quartz sand proportioning, mixing, drying and conveying device further comprises a heat preservation material tank, and the bottom end of the spiral belt mixing dryer is communicated with the heat preservation material tank. The utility model discloses a heat preservation material jar is convenient for guarantee the temperature of whole material.
Preferably, the quartz sand proportioning, mixing, drying and conveying device further comprises a screw feeder, and the bottom end of the heat-preservation charging bucket is connected with the screw feeder. The utility model adopts the screw feeder, which is convenient for conveying materials; preferably, the top of the spiral belt mixing dryer is a powder inlet, the bottom of the spiral belt mixing dryer is a powder outlet, and the powder enters and exits the spiral belt mixing dryer under the action of gravity.
Preferably, the material inlet and outlet of the ribbon mixing dryer are in flexible connection with other components. The utility model discloses a flexible coupling, be convenient for installation and dismantlement.
Preferably, the fly ash charging bucket and the quartz sand charging bucket are all made of 304 stainless steel with the thickness of 4 mm. The utility model adopts stainless steel, and the structural strength of the stainless steel meets the requirements.
Preferably, a first level indicator is arranged in the fly ash charging bucket; and a second material level meter is arranged in the heat-insulating material tank. The utility model discloses a first charge level indicator and second charge level indicator, the volume of the accurate control fly ash material jar of being convenient for and the interior material of heat preservation material jar, the accurate control of being convenient for realizes automated control.
(III) advantageous effects
The utility model provides a pair of dry conveyor is mixed to quartz sand ratio, it has following advantage:
1. The utility model discloses after utilizing spiral shell area hybrid dryer to set up the different mesh numbers of quartz sand and do the ratio, add fly ash through the fly ash material jar and make the space between the quartz sand fully fill, under the lower condition of resin use amount for the quartz sand soaks completely, and the cost is reduced guarantees the wholeness ability of product rigidity and product moreover.
Drawings
Fig. 1 is a structural diagram of the quartz sand proportioning, mixing, drying and conveying device of the utility model.
1. The system comprises a fly ash material tank, 2, a quartz sand material tank, 3, a first material level meter, 4, a pneumatic gate valve, 5, a quartz sand pipeline, 6, a screw conveyor, 7, a temperature probe, 8, a spiral belt mixing dryer, 9, a weighing sensor, 10, a heat preservation material tank, 11, a second material level meter, 12, a screw feeder, 13 and a double spiral belt mixing stirring paddle blade.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides a pair of dry conveyor is mixed to quartz sand ratio, include: the system comprises a plurality of fly ash charging pots 1, a plurality of quartz sand charging pots 2 and a spiral belt mixing dryer 8, wherein the plurality of quartz sand charging pots are used for respectively charging quartz sand with different meshes; a quartz sand pipeline 5 is arranged below the quartz sand tank and is externally connected with a spiral belt mixing dryer; a spiral belt conveyor 6 is externally connected below the fly ash charging bucket, and a spiral belt mixing dryer is externally connected outside the spiral belt conveyor; the top of the spiral belt mixing dryer is provided with a powder inlet, and the bottom of the spiral belt mixing dryer is provided with a powder outlet. And the bottoms of the fly ash material tank and the quartz sand material tank are respectively provided with a pneumatic gate valve 4. The spiral ribbon mixing dryer adopts a double spiral ribbon mixing and stirring blade 13. The spiral ribbon mixing dryer is externally provided with a heat conduction oil jacket for constant temperature heating, and a temperature probe 7 is arranged in the heat conduction oil jacket. And a weighing sensor 9 is arranged at the bottom of the spiral belt mixing dryer. The quartz sand proportioning, mixing, drying and conveying device further comprises a heat-insulating material tank 10, and the bottom end of the spiral belt mixing dryer is communicated with the heat-insulating material tank. The quartz sand proportioning, mixing, drying and conveying device further comprises a screw feeder 12, and the bottom end of the heat-preservation charging bucket is connected with the screw feeder. And the material inlet and outlet of the spiral belt mixing dryer are in flexible connection with other components. The fly ash charging bucket and the quartz sand charging bucket are all made of 304 stainless steel with the thickness of 4 mm. A first level indicator 3 is arranged in the fly ash material tank; and a second material level meter 11 is arranged in the heat-insulating material tank. And all the electric elements are connected to an electric control box provided with a PLC and a touch screen. The spiral belt mixing dryer is provided with a frequency converter which can adjust the rotating speed of the spiral belt. The utility model is also provided with a control unit, the pneumatic gate valve, the screw feeder, the temperature probe, the weighing sensor, the first level indicator and the second level indicator are all electrically connected with the control unit, and the control unit is used for receiving the information of the temperature probe, the weighing sensor, the first level indicator and the second level indicator; and controls the operation of the screw feeder and the opening or closing of the pneumatic gate valve.
The utility model discloses only need when the charge level indicator output signal on the fly ash material jar, after receiving alarm signal on the touch-sensitive screen, it is full with automatic fly ash material jar supply. The device can automatically run through an automatic control program during other work, manual intervention is not needed, and continuous production can be realized.
The embodiment of the utility model provides an in the implementation, at first according to glass steel sand inclusion pipeline technology demand, put into different fly ash material jars respectively fly ash and the quartz sand of different meshes number. Raw material proportion parameters are set on the touch screen, and then the equipment is started. All the raw materials can enter the spiral belt mixing dryer in sequence, the weight ratio is controlled by a weighing sensor on the spiral belt mixing dryer, namely, the weight of each material is recorded when the material enters the spiral belt mixing dryer, and a pneumatic gate valve of the corresponding material is closed when the weight reaches a set value. All the raw materials are mixed, stirred and dried after entering the spiral belt mixing dryer. After the above process is completed, all the materials enter the heat-insulating tank and are then conveyed to the use position by the screw feeder. And a second material level meter is arranged in the heat-preservation material tank, and when the material level is lowered to a set height, the system sends out an instruction to carry out the work of mixing, stirring, drying and the like again. After the parameters are set, manual operation is not needed in the whole process, and the method is convenient and fast. When the first level indicator of the fly ash tank gives an alarm, the raw materials need to be supplemented manually.
The above-mentioned embodiments are only used for explaining the present invention, wherein the structure, connection mode, etc. of each component can be changed, all the equivalent transformation and improvement performed on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.
Claims (10)
1. The utility model provides a dry conveyor of quartz sand ratio mixture which characterized in that includes: the system comprises a plurality of fly ash charging tanks, a plurality of quartz sand charging tanks and a spiral belt mixing dryer, wherein the plurality of quartz sand charging tanks are used for respectively charging quartz sand with different meshes; a quartz sand pipeline is arranged below the quartz sand material tank and is externally connected with a spiral belt mixing dryer; a spiral belt conveyor is externally connected below the fly ash charging bucket, and a spiral belt mixing dryer is externally connected outside the spiral belt conveyor; the spiral belt mixing dryer is provided with a powder inlet and a powder outlet.
2. The quartz sand proportioning, mixing, drying and conveying device of claim 1, wherein the fly ash bucket and the bottom of the quartz sand bucket are provided with pneumatic gate valves.
3. A quartz sand proportioning, mixing, drying and conveying device as claimed in claim 2 wherein said ribbon mixing dryer employs a dual ribbon mixing and stirring blade.
4. The quartz sand proportioning, mixing, drying and conveying device according to claim 3, wherein a heat conducting oil jacket is arranged outside the spiral belt mixing dryer for constant temperature heating, and a temperature probe is arranged in the heat conducting oil jacket.
5. The quartz sand proportioning, mixing, drying and conveying device of claim 4, wherein a weighing sensor is installed at the bottom of the spiral belt mixing dryer.
6. The quartz sand proportioning, mixing, drying and conveying device according to claim 1, 2, 3, 4 or 5, further comprising a heat-preserving tank, wherein the bottom end of the spiral belt mixing dryer is communicated with the heat-preserving tank.
7. The quartz sand proportioning, mixing, drying and conveying device of claim 6, further comprising a screw feeder, wherein the bottom end of the heat-preserving tank is connected with the screw feeder.
8. A quartz sand proportioning mixing drying conveyor as claimed in claim 1 or 2 or 3 or 4 or 5 wherein the material inlet and outlet of the ribbon mixing dryer is flexibly connected to other components.
9. The quartz sand proportioning, mixing, drying and conveying device of claim 1, 2, 3, 4 or 5, wherein the fly ash bucket and the quartz sand bucket are all made of 304 stainless steel with a thickness of 4 mm.
10. The quartz sand proportioning, mixing, drying and conveying device of claim 7, wherein the fly ash bucket is provided with a first level indicator; and a second material level meter is arranged in the heat-insulating material tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063421.7U CN209775084U (en) | 2019-01-15 | 2019-01-15 | quartz sand proportioning, mixing, drying and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063421.7U CN209775084U (en) | 2019-01-15 | 2019-01-15 | quartz sand proportioning, mixing, drying and conveying device |
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| CN209775084U true CN209775084U (en) | 2019-12-13 |
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| CN201920063421.7U Active CN209775084U (en) | 2019-01-15 | 2019-01-15 | quartz sand proportioning, mixing, drying and conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025694A (en) * | 2022-05-30 | 2022-09-09 | 江苏贝尔机械有限公司 | Fly ash regeneration wood-plastic mixing system |
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2019
- 2019-01-15 CN CN201920063421.7U patent/CN209775084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025694A (en) * | 2022-05-30 | 2022-09-09 | 江苏贝尔机械有限公司 | Fly ash regeneration wood-plastic mixing system |
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