CN210163349U - High-efficient mixing drying equipment of high heat preservation gesso - Google Patents
High-efficient mixing drying equipment of high heat preservation gesso Download PDFInfo
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- CN210163349U CN210163349U CN201921199781.6U CN201921199781U CN210163349U CN 210163349 U CN210163349 U CN 210163349U CN 201921199781 U CN201921199781 U CN 201921199781U CN 210163349 U CN210163349 U CN 210163349U
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Abstract
The utility model discloses a high-efficient mixing drying equipment of high heat preservation gesso, take out board and anti-clogging device including drying cabinet, feed inlet, turning device, heating device, lower feed bin, activity, the feed inlet intercommunication is in the upper end of drying cabinet, turning device movable mounting is in the inside of drying cabinet, heating device fixed mounting is in one side of drying cabinet, the lower extreme at the drying cabinet of feed bin intercommunication down, the activity is taken out the inside of board sliding connection feed bin under and is close to the upper end position. The utility model discloses a set up turning device and heating device, can carry out mixing drying operation to multiple raw materials, and can avoid the part in the gesso not by the condition of abundant drying, make the gesso dry more even, the product that makes has apparent heat preservation effect. Through setting up anti-clogging device, carry out the auger delivery through making the gesso, make the gesso of jam stirred, make the gesso can last quantitative discharge, avoid the gesso to take place the condition of jam when the discharge.
Description
Technical Field
The utility model relates to a high heat preservation gesso makes technical field, specifically is a high-efficient mixing drying equipment of high heat preservation gesso.
Background
Prior art landplaster is generally white and colorless. The colorless transparent crystal is called as transparent gypsum, and sometimes has gray, light yellow, light brown and other colors due to impurities, white streak, transparency, glass luster, pearl luster on cleavage surface and silk luster of fibrous aggregate. The gypsum powder needs to be subjected to a plurality of processes in the manufacturing process, including the processes of feeding, screening, dehydration drying, dust removal, output and cooling, material receiving, packaging and the like, wherein the processes of uniform mixing drying and uniform mixing grinding play an important role in the quality of products.
At present, the gypsum powder is mainly prepared by using natural gypsum with dihydrate gypsum content of more than 85% as a raw material. In order to realize the comprehensive utilization of resources and reduce environmental pollution, the gypsum powder is produced by using industrial byproducts such as desulfurized gypsum, citric acid waste slag or phosphogypsum and the like in China gradually. The main component of the desulfurized gypsum (English name desulfurization gypsum) is also called flue gas desulfurization gypsum, sulfur gypsum or FGD gypsum, and is calcium sulfate dihydrate CaSO4 & 2H2O, and the content is more than or equal to 93 percent, like natural gypsum. Desulfurized gypsum is a byproduct of the FGD process, which is a technique for recovering sulfur dioxide from coal or oil-fired flue gas using lime-limestone. The technique is to grind lime-limestone into slurry and pass the flue gas containing SO2 after dust removal through a slurry scrubber to remove SO 2. The lime slurry reacts with SO2 to generate calcium sulfate and calcium sulfite, and the calcium sulfite is oxidized and converted into calcium sulfate to obtain an industrial byproduct gypsum, namely desulfurized gypsum, which is widely used in industries such as building materials and the like. The significance of processing and utilization is very important. It not only effectively promotes the further development of national environmental protection circular economy, but also greatly reduces the demand of natural mineral gypsum.
The Chinese patent is CN201220529076.X, which discloses a gypsum powder drying device, the main body of which is a pipeline, and the gypsum powder drying device is characterized in that: pipeline one end is the feed inlet to be connected with the air-blower, the other end is the discharge gate, the pipeline is provided with two-layerly, and the inlayer is the gypsum powder passageway, and the skin is hot gas channel, the pipeline uses straight tube and the design of octagon protruding pipe interval mode, the pipeline skin has still wrapped up insulation material, still be equipped with hot gas inlet on the skin of pipeline. The utility model has the advantages of simple and reasonable structure, carry out the drying to it in the gesso transportation process through steam, pipeline has increased the heated area of gesso, the dry gesso that can be quick with straight tube and the design of the protruding pipe interval mode of octagon.
But it can only process the same kind of gesso, can not carry out the mixing drying to multiple different gypsum raw materials, and its powder in transportation inside is less by the effect that the hot gas influences, can not carry out continuous rolling, mixing operation to multiple gesso, also can not be used for two kinds or multiple material mixing drying and mixing operation, and the gesso that generates does not have apparent heat preservation effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high-efficient mixing drying equipment of high heat preservation gesso can carry out mixing drying operation to the natural gypsum of setting for the proportion, desulfurization gypsum and nanometer aluminite powder, makes the gesso roll in succession to thereby solve current gesso drying device and can not fully dry inside and outside the gesso, and the gesso heat preservation effect that makes is poor problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high-efficient mixing drying equipment of high heat preservation gesso, includes drying cabinet, feed inlet, turning device, heating device, lower feed bin, activity and takes out board and anti-clogging device, the feed inlet intercommunication is in the upper end of drying cabinet, turning device movable mounting is in the inside of drying cabinet, heating device fixed mounting is in one side of drying cabinet, lower feed bin intercommunication is at the lower extreme of drying cabinet, the activity is taken out the inside of board sliding connection feed bin under and is close to the upper end position, anti-clogging device fixed mounting is at the lower extreme of feed bin under.
The stirring device comprises a first motor, a rotating shaft is fixedly mounted on one side of the first motor, a connecting rod is fixedly mounted on the outer surface of the rotating shaft, a stirring rod is fixedly mounted on the outer surface of the connecting rod, and a stirring spoon is fixedly mounted at one end of the connecting rod.
The heating device comprises a water tank, the upper end intercommunication of water tank has the water filling port, the exterior surface noodles of water tank is equipped with the heat preservation, the inside bottom fixed mounting of water tank has the electric heater, one side fixed mounting of water tank has the air-blower, one side intercommunication of air-blower has the trachea, fixed mounting has the mount between trachea and the water tank, tracheal one end intercommunication has the shunt tubes, the one end intercommunication of shunt tubes has jet-propelled dish.
As a preferred technical scheme of the utility model, anti-clogging device includes the second motor, the upper end fixed mounting of second motor has first spiral feed rod, the upper end fixed mounting of first spiral feed rod has the joint, the upper end fixed mounting who connects has second spiral feed rod.
As an optimal technical scheme of the utility model, the pay-off passageway has been seted up to the surface of first spiral pay-off pole and second spiral pay-off pole, and the shape of pay-off passageway is the spiral.
As an optimized technical scheme of the utility model, the shape of drying cabinet is the cylinder, the upper end of feed inlet is rotated and is connected with the apron.
As an optimal technical scheme of the utility model, the stirring spoon is the slope setting, and the quantity of stirring spoon is ten groups.
As an optimized technical scheme of the utility model, tracheal shape is the S-shaped, and the trachea is the metal material.
As an optimal technical scheme of the utility model, the heat preservation is the rock wool material.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-efficient mixing drying equipment of high heat preservation gesso possesses following beneficial effect:
1. this high-efficient mixing drying equipment of high heat preservation gesso, through setting up stirring device and heating device, can carry out mixing drying operation to the natural gypsum of setting for the proportion, desulfurized gypsum and nanometer aluminite powder, make the gesso roll in succession, add the drying cabinet with multiple gesso raw materials, smash the bold gesso wherein under the effect of puddler, and last stirring is carried out under the effect of stirring spoon, at the stirring in-process, heating device lasts to the inside hot gas flow that sprays of drying cabinet, make the gesso obtain abundant drying at the stirring in-process, make the gesso in the stirring in-process realize abundant mixing by abundant dry while, the gesso cold-resistant intensity who makes is high, the porosity is big, the heat preservation effect is showing, waste utilization has been realized, resources are saved, the cost is reduced.
2. This high-efficient mixing drying equipment of high heat preservation gesso, through setting up anti-clogging device, after the gesso got into down the feed bin, carry downwards to first spiral pay-off pole through second spiral pay-off pole, first spiral pay-off pole lasts the ration to carry downwards with the gesso again, carries out screw conveyor through making the gesso, makes the gesso that blocks up stirred, makes the gesso can last quantitative discharge, avoids the gesso to take place the condition of blockking up when the discharge.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the stirring device of the present invention;
FIG. 3 is a schematic structural view of the heating apparatus of the present invention;
fig. 4 is a schematic structural view of the anti-clogging device of the present invention.
In the figure: 1. a drying oven; 2. a feed inlet; 3. a material turning device; 301. a first motor; 302. a rotating shaft; 303. a connecting rod; 304. a stirring rod; 305. turning over the material spoon; 4. a heating device; 401. a water tank; 402. a water injection port; 403. a heat-insulating layer; 404. an electric heater; 405. a blower; 406. an air tube; 407. a fixed mount; 408. a shunt tube; 409. an air jet disc; 5. discharging a bin; 6. a movable drawing plate; 7. an anti-clogging device; 701. a second motor; 702. a first screw feed bar; 703. a joint; 704. a second screw feed rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Please refer to fig. 1-4, the utility model provides a high-efficient mixing drying equipment of high heat preservation gesso, including drying cabinet 1, feed inlet 2, turning device 3, heating device 4, feed bin 5 down, board 6 and anti-clogging device 7 are taken out in the activity, feed inlet 2 intercommunication is in the upper end of drying cabinet 1, turning device 3 movable mounting is in the inside of drying cabinet 1, heating device 4 fixed mounting is in one side of drying cabinet 1, feed bin 5 intercommunication is at the lower extreme of drying cabinet 1 down, 6 sliding connection of activity take out board is close to the upper end position in the inside of feed bin 5 down, anti-clogging device 7 fixed mounting is at the lower extreme of feed bin 5 down.
The stirring device 3 comprises a first motor 301, a rotating shaft 302 is fixedly mounted on one side of the first motor 301, a connecting rod 303 is fixedly mounted on the outer surface of the rotating shaft 302, a stirring rod 304 is fixedly mounted on the outer surface of the connecting rod 303, and a stirring spoon 305 is fixedly mounted at one end of the connecting rod 303.
In this embodiment, gypsum powder is injected into the drying box 1 through the feed port 2, then the cover plate is closed, the first motor 301 is opened, the first motor 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the connecting rod 303 to enable the stirring rod 304 to break larger massive gypsum remained in the gypsum powder, meanwhile, the stirring spoon 305 continuously scoops up the gypsum powder at the bottom of the drying box 1 in the rotating process, when the stirring spoon rotates to the upper side, the gypsum powder is thrown down, the gypsum powder is fully stirred in the stirring process, water in the water tank 401 is heated through the electric heater 404, the air blower 405 sucks external air and transmits the air through the air pipe 406, in the transmission process of the air pipe 406, due to the heating of the air pipe 406 by hot water, the gas is converted into hot gas flow, the hot gas flow enters the diversion pipe 408 through the air pipe 406, and sprays the inside of the drying box 1 through the air spraying disc 409, heat preservation 403 has improved water tank 401's thermal insulation performance, reduce heat loss, make water can make the air current heat into the hot-air current for a long time after once heating, if water tank 401's temperature reduces, open electric heater 404 heat a period of time close can, energy-conserving effectual, make the gypsum powder at the stirring in-process by abundant drying, avoid the gypsum powder part not by the abundant dry condition, the drying effect that makes multiple gypsum powder raw materials is better, realize the stirring mixing simultaneously, energy-conserving effect is excellent.
Specifically, the anti-blocking device 7 includes a second motor 701, a first spiral feeding rod 702 is fixedly mounted at the upper end of the second motor 701, a joint 703 is fixedly mounted at the upper end of the first spiral feeding rod 702, and a second spiral feeding rod 704 is fixedly mounted at the upper end of the joint 703.
In this embodiment, the second motor 701 can drive first spiral feed rod 702 and second spiral feed rod 704 and rotate simultaneously, connect 703 and connect fixedly between with first spiral feed rod 702 and the second spiral feed rod 704, gypsum powder top-down discharges downwards through second spiral feed rod 704 and first spiral feed rod 702, carry out screw feed through making the gypsum powder, make the gypsum powder of jam stirred, make the gypsum powder can last quantitative discharge, avoid the gypsum powder to take place the condition of jam when discharging.
Specifically, the outer surfaces of the first spiral feeding rod 702 and the second spiral feeding rod 704 are provided with feeding channels, and the feeding channels are spiral.
In this embodiment, the gypsum powder is held in the feeding channel during the conveying process, and is spirally output downwards along the feeding channel.
Specifically, the drying box 1 is cylindrical, and the upper end of the feeding port 2 is rotatably connected with a cover plate.
In this embodiment, the stirring device 3 can scoop up and throw the gypsum powder smoothly, and the cover plate can prevent the hot air flow from being emitted from the feed inlet 2.
Specifically, the material turning scoops 305 are arranged obliquely, and the number of the material turning scoops 305 is ten groups.
In this embodiment, the stirring spoon 305 can scoop up the gypsum powder at an inclination angle, so that more gypsum powder can be scooped up.
Specifically, the air tube 406 is S-shaped, and the air tube 406 is made of metal.
In this embodiment, the airflow can be heated in the air pipe 406 for a sufficient time, and the air pipe 406 made of a metal material has a good heat-conducting property.
Specifically, the insulating layer 403 is rock wool material.
In this embodiment, rock wool material can make heat preservation 403 to obtain the assurance to water tank 401's thermal insulation performance.
The utility model discloses a theory of operation and operation flow: opening a cover plate, adding a plurality of high-heat-preservation gypsum powder raw materials such as natural gypsum, desulfurized gypsum and nano aluminum powder in a set proportion into a drying box 1 through a feeding port 2, closing the cover plate, opening a first motor 301, driving a rotating shaft 302 to rotate by the first motor 301, driving a connecting rod 303 by the rotating shaft 302 to enable a stirring rod 304 to break larger lump gypsum remained in the gypsum powder raw materials, continuously scooping up the gypsum powder at the bottom of the drying box 1 by a stirring spoon 305 in the rotating process, and throwing down the gypsum powder when the gypsum powder rotates to the upper part, so that the gypsum powder is fully stirred, stirred and uniformly mixed in the stirring process; in the stirring process, water in the water tank 401 is heated through the electric heater 404, the air blower 405 sucks external air and transmits through the trachea 406, in the transmission process of the trachea 406, because the hot water heats the trachea 406, make gas turn into the hot gas flow, the hot gas flow enters the shunt tube 408 through the trachea 406, and spray in the drying cabinet 1 through the jet disc 409, after the gesso is fully dried, take out the activity and take out the board 6, the gesso enters into the feed bin 5, and screw conveying downwards under the effect of the second screw feed rod 704, the rethread first screw feed rod 702 carries, discharge downwards gradually in the feed channel, make high heat preservation gesso.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient mixing drying equipment of high heat preservation gesso, includes drying cabinet (1), feed inlet (2), turning device (3), heating device (4), feed bin (5), activity take out board (6) and anti-clogging device (7), its characterized in that: the feeding hole (2) is communicated with the upper end of the drying box (1), the material turning device (3) is movably arranged in the drying box (1), the heat supply device (4) is fixedly arranged on one side of the drying box (1), the lower storage bin (5) is communicated with the lower end of the drying box (1), the movable drawing plate (6) is slidably connected in the lower storage bin (5) and is close to the upper end, and the anti-blocking device (7) is fixedly arranged at the lower end of the lower storage bin (5);
the stirring device (3) comprises a first motor (301), a rotating shaft (302) is fixedly installed on one side of the first motor (301), a connecting rod (303) is fixedly installed on the outer surface of the rotating shaft (302), a stirring rod (304) is fixedly installed on the outer surface of the connecting rod (303), and a stirring spoon (305) is fixedly installed at one end of the connecting rod (303);
heating device (4) include water tank (401), the upper end intercommunication of water tank (401) has water filling port (402), the exterior surface area of water tank (401) is equipped with heat preservation (403), the inside bottom fixed mounting of water tank (401) has electric heater (404), one side fixed mounting of water tank (401) has air-blower (405), one side intercommunication of air-blower (405) has trachea (406), fixed mounting has mount (407) between trachea (406) and water tank (401), the one end intercommunication of trachea (406) has shunt tubes (408), the one end intercommunication of shunt tubes (408) has jet-propelled dish (409).
2. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 1, which is characterized in that: the anti-blocking device (7) comprises a second motor (701), a first spiral feeding rod (702) is fixedly mounted at the upper end of the second motor (701), a joint (703) is fixedly mounted at the upper end of the first spiral feeding rod (702), and a second spiral feeding rod (704) is fixedly mounted at the upper end of the joint (703).
3. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 2, which is characterized in that: the outer surfaces of the first spiral feeding rod (702) and the second spiral feeding rod (704) are provided with feeding channels, and the feeding channels are spiral.
4. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 1, which is characterized in that: the drying cabinet (1) is cylindrical, and the upper end of the feeding port (2) is rotatably connected with a cover plate.
5. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 1, which is characterized in that: the material turning spoons (305) are obliquely arranged, and the number of the material turning spoons (305) is ten groups.
6. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 1, which is characterized in that: the shape of trachea (406) is the S-shaped, and trachea (406) is the metal material.
7. The efficient uniformly-mixing drying equipment for the high-heat-preservation gypsum powder as claimed in claim 1, which is characterized in that: the heat-insulating layer (403) is made of rock wool material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199781.6U CN210163349U (en) | 2019-07-26 | 2019-07-26 | High-efficient mixing drying equipment of high heat preservation gesso |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199781.6U CN210163349U (en) | 2019-07-26 | 2019-07-26 | High-efficient mixing drying equipment of high heat preservation gesso |
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| Publication Number | Publication Date |
|---|---|
| CN210163349U true CN210163349U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199781.6U Active CN210163349U (en) | 2019-07-26 | 2019-07-26 | High-efficient mixing drying equipment of high heat preservation gesso |
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|---|---|
| CN (1) | CN210163349U (en) |
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- 2019-07-26 CN CN201921199781.6U patent/CN210163349U/en active Active
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