CN210698826U - Even early strong type dewatering drying equipment for high efficiency water reducing agent of heating - Google Patents
Even early strong type dewatering drying equipment for high efficiency water reducing agent of heating Download PDFInfo
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- CN210698826U CN210698826U CN201921278150.3U CN201921278150U CN210698826U CN 210698826 U CN210698826 U CN 210698826U CN 201921278150 U CN201921278150 U CN 201921278150U CN 210698826 U CN210698826 U CN 210698826U
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Abstract
The utility model discloses a dehydration drying device for an early strength high efficiency water reducing agent with uniform heating, which comprises a drying cylinder, a sprayer and an inner cylinder, wherein the top end inside the drying cylinder is provided with a protective screen, and the inside of the protective net is connected with a fan impeller, a first motor is arranged above the fan impeller, an exhaust pipeline is connected above the first motor, the sprayer is arranged at the center of the interior of the drying cylinder, and one end of a spray pipe is fixed on the right side of the sprayer, the other end of the spray pipe is connected with a water reducing agent box, and the middle position of the spray pipe is provided with a pressure pump, the bottom of the drying cylinder is provided with a connecting pipe, the middle position of the connecting pipe is provided with a first stop valve, the inner cylinder is connected with the lower end of the connecting pipe, and the outer barrel is arranged on the outer side of the inner barrel, a first helical gear is fixed at the lower end of the supporting rod, and a second helical gear is connected to the right side of the first helical gear. The utility model discloses a heating is even when dry for the water-reducing agent is dry more thoroughly.
Description
Technical Field
The utility model relates to a water-reducing agent production and processing technology field specifically is an even early strong type dehydration equipment for high efficiency water-reducing agent of heating.
Background
The early strength type high efficiency water reducing agent has certain effects of early strength, water reduction and reinforcement, belongs to a natural maintenance type additive, is generally used for concrete used in brick-concrete structure buildings, and is used for concrete pouring ring beams, constructional columns, balconies, awnings and other members doped with the early strength type high efficiency water reducing agent, the strength of the members is increased faster, the later strength is higher than that of the concrete not doped with the early strength type high efficiency water reducing agent, and the use of the early strength type high efficiency water reducing agent can shorten the construction period and ensure the engineering quality.
Drying device that early strong type high efficiency water reducing agent in the existing market used, be not convenient for discharge hot steam in the dry, easily lead to the water-reducing agent secondary to wet to current drying device heating is inhomogeneous, and is dry not thorough, easily causes the problem that the water-reducing agent bonds at drying device's inner wall, for this reason, we provide the even early strong type high efficiency water reducing agent of heating and use dehydration drying equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat even early strong type dewatering and drying equipment for high efficiency water reducing agent to solve the drying device that the early strong type high efficiency water reducing agent on the existing market that proposes in the above-mentioned background art used, be not convenient for discharge hot steam in the dry while, easily lead to the water reducing agent secondary to wet, and current drying device heats inhomogeneously, and the drying is not thorough, easily causes the problem that the water reducing agent bonds at drying device's inner wall.
In order to achieve the above object, the utility model provides a following technical scheme: a dehydration drying device for an early strength type high efficiency water reducing agent with uniform heating comprises a drying cylinder, a sprayer and an inner cylinder, wherein a protective net is arranged at the top end inside the drying cylinder, a fan impeller is connected inside the protective net, a first motor is arranged above the fan impeller, an exhaust pipeline is connected above the first motor, the sprayer is arranged at the center inside the drying cylinder, one end of a spray pipe is fixed on the right side of the sprayer, the other end of the spray pipe is connected with a water reducing agent box, a pressure pump is arranged in the middle of the spray pipe, a connecting pipe is arranged at the bottom of the drying cylinder, a first stop valve is arranged in the middle of the connecting pipe, the inner cylinder is connected to the lower end of the connecting pipe, an outer cylinder is arranged outside the inner cylinder, a support rod is arranged at the bottom of the inner cylinder, a second stop valve is arranged in the middle of the support rod, and the right side of the first bevel gear is connected with a second bevel gear, and a second motor is installed on the right side of the second bevel gear.
Preferably, the inner surface of the drying cylinder is connected with a heat insulation layer, the inner surface of the heat insulation layer and the outer surface of the inner cylinder are both provided with heating wires, and the heat insulation layer is made of glass silk floss.
Preferably, the exhaust pipeline forms a communicating structure with the drying cylinder through a protective net, and the fan impeller and the first motor are matched with each other to form a rotating structure.
Preferably, the outer wall of atomizer evenly installs the nozzle, and the atomizer passes through the spray tube and communicates with the water-reducing agent case mutually.
Preferably, the structure of the supporting rod is a hollow structure, and the inner barrel forms a rotating structure with the second motor through the supporting rod, the first helical gear and the second helical gear.
Preferably, the internal surface mounting of heating wire has a drying cylinder inner wall, and the internal surface of drying cylinder inner wall is connected with antiseized layer to antiseized layer's material is teflon.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dehydration drying equipment for the uniformly-heated early-strength high-efficiency water reducing agent is provided with the heating wire to uniformly transmit heat to the inner wall of the drying cylinder, so that the inside of the drying cylinder can be uniformly heated, the drying effect of the water reducing agent is enhanced, the heat can be effectively isolated by the heat insulating layer, a certain heat preservation effect is achieved, the outer wall of the drying cylinder can be prevented from being overheated, and the use safety of the whole device is improved;
2. the fan impeller and the first motor are arranged to interact to form a suction effect, so that hot steam generated in the drying cylinder can be discharged from the exhaust pipeline in time, secondary wetting of the water reducer dry powder caused by the stay of the hot steam in the drying cylinder is avoided, and the drying efficiency of the whole device is improved;
3. the interior bucket of setting can be under the effect of second motor, rotate and realize the centrifugation to interior bucket inside also can heat, so that carry out further drying to the water-reducing agent powder, be favorable to improving the degree of drying of water-reducing agent powder, it has stronger antiseized effect to set up antiseized layer simultaneously, be favorable to avoiding taking place to bond between water-reducing agent powder and the dry section of thick bamboo inner wall, not only can reduce the loss of water-reducing agent powder, also make things convenient for the later stage to the inside washing of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the installation structure of the sprayer and the nozzle of the present invention.
In the figure: 1. a drying cylinder; 2. a protective net; 3. a fan impeller; 4. a first motor; 5. an exhaust duct; 6. a sprayer; 7. a nozzle; 8. a pressure pump; 9. a water reducing agent tank; 10. a connecting pipe; 11. a first shut-off valve; 12. an inner barrel; 13. an outer tub; 14. a strut; 15. a second stop valve; 16. a first helical gear; 17. a second helical gear; 18. a second motor; 19. a thermal insulation layer; 20. an electric heating wire; 21. the inner wall of the drying cylinder; 22. an anti-sticking layer; 23. and (4) a nozzle.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a dehydration drying device for an early strength type high efficiency water reducing agent with uniform heating comprises a drying cylinder 1, a protective net 2, a fan impeller 3, a first motor 4, an exhaust pipeline 5, a sprayer 6, a spray pipe 7, a pressure pump 8, a water reducing agent box 9, a connecting pipe 10, a first stop valve 11, an inner cylinder 12, an outer cylinder 13, a supporting rod 14, a second stop valve 15, a first helical gear 16, a second helical gear 17, a second motor 18, a heat insulation layer 19, an electric heating wire 20, a drying cylinder inner wall 21, an anti-sticking layer 22 and a nozzle 23, wherein the protective net 2 is installed at the top end inside the drying cylinder 1, the fan impeller 3 is connected inside the protective net 2, the first motor 4 is installed above the fan impeller 3, the exhaust pipeline 5 is connected above the first motor 4, the exhaust pipeline 5 and the drying cylinder 1 form a communicating structure through the protective net 2, and the fan impeller 3 and the first motor 4 are mutually matched to form a, the fan impeller 3 and the first motor 4 are arranged to interact to form a suction effect, so that hot steam generated in the drying cylinder 1 can be discharged from the exhaust pipeline 5 in time, secondary damping of the water reducer dry powder caused by the stay of the hot steam in the drying cylinder 1 is avoided, and the drying efficiency of the whole device is improved;
the sprayer 6 is arranged at the center of the interior of the drying cylinder 1, one end of a spray pipe 7 is fixed at the right side of the sprayer 6, the other end of the spray pipe 7 is connected with a water reducing agent box 9, a pressure pump 8 is arranged at the middle position of the spray pipe 7, a connecting pipe 10 is arranged at the bottom of the drying cylinder 1, a first stop valve 11 is arranged at the middle position of the connecting pipe 10, an inner cylinder 12 is connected with the lower end of the connecting pipe 10, an outer cylinder 13 is arranged at the outer side of the inner cylinder 12, a support rod 14 is arranged at the bottom of the inner cylinder 12, a second stop valve 15 is arranged at the middle position of the support rod 14, a first bevel gear 16 is fixed at the lower end of the support rod 14, a second bevel gear 17 is connected to the right side of the first bevel gear 16, a second motor 18 is arranged at the right side of the second bevel gear 17, the support rod 14 is of, the inner barrel 12 is arranged to rotate under the action of the second motor 18 to realize centrifugation, and the interior of the inner barrel 12 can also be heated so as to further dry the water reducing agent powder, which is beneficial to improving the drying degree of the water reducing agent powder, and the support rod 14 is hollow so as to be convenient for discharging the water reducing agent powder from the interior of the support rod 14 finally;
the inner surface of the drying cylinder 1 is connected with a heat insulation layer 19, heating wires 20 are arranged on the inner surface of the heat insulation layer 19 and the outer surface of the inner cylinder 12, the heat insulation layer 19 is made of glass silk floss, the heating wires 20 are arranged to be fully distributed on the outer wall of the inner wall 21 of the drying cylinder so as to uniformly transmit heat to the inner wall 21 of the drying cylinder, the interior of the drying cylinder 1 can be uniformly heated, the drying effect of the water reducing agent is enhanced, a layer of heat insulation layer 19 made of glass silk floss is arranged between the heating wires 20 and the drying cylinder 1, the heat insulation layer 19 can effectively isolate heat, a certain heat insulation effect is achieved, overheating of the outer wall of the drying cylinder 1 can be avoided, the use safety of the whole device is improved, the inner wall 21 of the drying cylinder is arranged on the inner surface of the heating wires 20, an anti-sticking layer 22 is connected to the inner surface of the inner, have stronger antiseized effect, be favorable to avoiding taking place the bonding between water-reducing agent powder and the dryer inner wall 21, not only can reduce the loss of water-reducing agent powder, also make things convenient for the later stage to the inside washing of device, nozzle 23 is evenly installed to atomizer 6's outer wall, and atomizer 6 is linked together through spray tube 7 and water-reducing agent case 9, set up spray tube 7 intercommunication atomizer 6 and water-reducing agent case 9, so that under force (forcing) pump 8's effect, the inside water-reducing agent liquid of water-reducing agent case 9 can obtain certain pressure, and 23 inside blowout of narrow and small nozzle from atomizer 6, form certain water smoke, the water-reducing agent under the water smoke form can be evaporated sooner, thereby form the water-reducing agent powder, the production efficiency of whole.
The working principle is as follows: for the dehydration drying equipment for the uniformly heated early-strength high-efficiency water reducing agent, firstly, a rubber plug on a water reducing agent box 9 is opened, then, a certain amount of water reducing agent liquid is poured into the water reducing agent box 9, then, the rubber plug is closed, then, an electric heating wire 20 on a drying cylinder 1 is started, the electric heating wire 20 works to emit heat, the heat is transmitted into the drying cylinder 1 through an inner wall 21 of the drying cylinder, so that the inside of the drying cylinder 1 is in a high-heat state, meanwhile, because the heat conductivity coefficient of a heat insulation layer 19 is low, the heat transmitted to the heat insulation layer 19 by the electric heating wire 20 is very little, the outer wall of the drying cylinder 1 is ensured not to be excessively heated, then, a pressure pump 8 is started, the pressure pump 8 presses the water reducing agent liquid in the water reducing agent box 9 into a spray pipe 7, the water;
then, a first motor 4 is started, the first motor 4 works to drive a fan impeller 3 to rotate, so that pressure difference is formed between the upper side and the lower side of a protective net 2, hot steam in the drying cylinder 1 is sucked into an exhaust pipeline 5 and then is discharged from the exhaust pipeline 5, evaporated water reducing agent forms water reducing agent powder, the water reducing agent powder falls on the bottom of the drying cylinder 1 and contacts with an anti-sticking layer 22, the anti-sticking layer 22 prevents the water reducing agent powder from being bonded with the inner wall 21 of the drying cylinder, then a first stop valve 11 is opened, the water reducing agent powder is conveyed into an inner cylinder 12 from the inside of a connecting pipe 10, then an electric heating wire 20 on the outer wall of the inner cylinder 12 is started, the electric heating wire 20 works to;
and then the second motor 18 is started, the second motor 18 drives the second bevel gear 17 to rotate, the second bevel gear 17 and the first bevel gear 16 are meshed to drive the first bevel gear 16 to rotate, the first bevel gear 16 drives the inner barrel 12 to rotate on the inner side of the outer barrel 13, so that the water reducing agent powder is highly centrifugally rotated in the inner barrel 12 and is dried by heat, finally the second stop valve 15 is opened, the water reducing agent powder in the inner barrel 12 flows out from the support rod 14 and the first bevel gear 16, and the use process of the whole early-strength high-efficiency water reducing agent dehydration drying equipment with uniform heating is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat even early strong type high efficiency water reducing agent and use dehydration equipment, includes a dryer tube (1), atomizer (6) and interior bucket (12), its characterized in that: the drying device is characterized in that a protective net (2) is installed at the top end inside the drying cylinder (1), a fan impeller (3) is connected inside the protective net (2), a first motor (4) is installed above the fan impeller (3), an exhaust pipeline (5) is connected above the first motor (4), the sprayer (6) is arranged at the center inside the drying cylinder (1), one end of a spray pipe (7) is fixed on the right side of the sprayer (6), the other end of the spray pipe (7) is connected with a water reducing agent box (9), a pressure pump (8) is installed in the middle of the spray pipe (7), a connecting pipe (10) is installed at the bottom of the drying cylinder (1), a first stop valve (11) is installed in the middle of the connecting pipe (10), the inner barrel (12) is connected to the lower end of the connecting pipe (10), and a pressure pump (13) is arranged outside the inner barrel (12), branch (14) are installed to the bottom of interior bucket (12), and second stop valve (15) are installed to the intermediate position of branch (14), the lower extreme of branch (14) is fixed with first helical gear (16), and the right side of first helical gear (16) is connected with second helical gear (17), second motor (18) are installed on the right side of second helical gear (17).
2. The dehydration drying equipment for the uniformly heated early-strength high efficiency water reducing agent according to claim 1, characterized in that: the inner surface of the drying cylinder (1) is connected with a heat insulation layer (19), the inner surface of the heat insulation layer (19) and the outer surface of the inner barrel (12) are both provided with heating wires (20), and the heat insulation layer (19) is made of glass silk floss.
3. The dehydration drying equipment for the uniformly heated early-strength high efficiency water reducing agent according to claim 1, characterized in that: exhaust duct (5) pass through between protection network (2) and the drying cylinder (1) constitute the intercommunication structure to mutually support between fan wheel (3) and first motor (4) and constitute rotating-structure.
4. The dehydration drying equipment for the uniformly heated early-strength high efficiency water reducing agent according to claim 1, characterized in that: the outer wall of atomizer (6) evenly installs nozzle (23), and atomizer (6) are linked together through spray tube (7) and water-reducing agent case (9).
5. The dehydration drying equipment for the uniformly heated early-strength high efficiency water reducing agent according to claim 1, characterized in that: the structure of the supporting rod (14) is a hollow structure, and the inner barrel (12) forms a rotating structure with the second motor (18) through the supporting rod (14), the first helical gear (16) and the second helical gear (17).
6. The dehydration drying equipment for the uniformly heated early-strength high efficiency water reducing agent according to claim 2, characterized in that: the internal surface mounting of heating wire (20) has drying cylinder inner wall (21), and the internal surface of drying cylinder inner wall (21) is connected with antiseized layer (22) to the material of antiseized layer (22) is the teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278150.3U CN210698826U (en) | 2019-08-08 | 2019-08-08 | Even early strong type dewatering drying equipment for high efficiency water reducing agent of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278150.3U CN210698826U (en) | 2019-08-08 | 2019-08-08 | Even early strong type dewatering drying equipment for high efficiency water reducing agent of heating |
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| Publication Number | Publication Date |
|---|---|
| CN210698826U true CN210698826U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921278150.3U Active CN210698826U (en) | 2019-08-08 | 2019-08-08 | Even early strong type dewatering drying equipment for high efficiency water reducing agent of heating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891968A (en) * | 2021-01-20 | 2021-06-04 | 潘显著 | Preparation method of concrete water reducing agent |
| CN113230679A (en) * | 2021-04-27 | 2021-08-10 | 湖南省美程陶瓷科技有限公司 | Centrifugal electronic ceramic spray granulating and drying device |
-
2019
- 2019-08-08 CN CN201921278150.3U patent/CN210698826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891968A (en) * | 2021-01-20 | 2021-06-04 | 潘显著 | Preparation method of concrete water reducing agent |
| CN113230679A (en) * | 2021-04-27 | 2021-08-10 | 湖南省美程陶瓷科技有限公司 | Centrifugal electronic ceramic spray granulating and drying device |
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