CN218559892U - Slurry heating and heat-preserving device for cement production - Google Patents
Slurry heating and heat-preserving device for cement production Download PDFInfo
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- CN218559892U CN218559892U CN202222889966.8U CN202222889966U CN218559892U CN 218559892 U CN218559892 U CN 218559892U CN 202222889966 U CN202222889966 U CN 202222889966U CN 218559892 U CN218559892 U CN 218559892U
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Abstract
The utility model discloses a ground paste heating heat preservation device for cement manufacture, include: the device comprises a heat-preserving tank, a feeding hopper and a discharging pipe, wherein the upper end of the heat-preserving tank is provided with the feeding hopper, and the lower end of the heat-preserving tank is provided with the discharging pipe; the heat preservation mechanism is arranged on the outer side of the heat preservation tank and is used for preserving the heat of cement slurry in the heat preservation tank; the moisturizing mechanism is arranged in the heat-insulating tank and is used for moisturizing cement slurry in the heat-insulating tank; rabbling mechanism installs in the heat-preserving container for the stirring of cement ground paste mixes, the utility model discloses rational in infrastructure, the even heating of the interior cement ground paste of heat-preserving container of being convenient for, the convenient ground paste to the heat-preserving container inner wall of while clears up, satisfying the user demand that can be better.
Description
Technical Field
The utility model relates to a cement manufacture equipment technical field specifically is a ground paste heating heat preservation device for cement manufacture.
Background
In the production and preparation process of cement, a large amount of cement slurry needs to be prepared, and heating, heat preservation and other treatments are carried out before subsequent processing of the cement slurry, the link is very important in the production and preparation process of cement, and has important influence on the quality of produced cement products, but the existing slurry heating and heat preservation device for cement production has problems in the actual use process, firstly, heating, stirring and other operations are needed in the heating process of the cement slurry, and in order to be taken at any time, common heating and heat preservation equipment adopts long-term online operation, which causes energy waste to a certain extent, and further increases the production cost, secondly, in the long-term heating or heat preservation process, the water content of the cement slurry is reduced, so that the cement is condensed inside, the production quality of the cement slurry is greatly reduced, in addition, due to the characteristics of the cement slurry, a large amount of dust is easily generated in the production and transportation process, if the dust is condensed inside and outside of the machine, erosion and damage to the machine are possibly caused, and the service life of the equipment is influenced by the fact that many cement slurry is condensed inside and the inner wall of the equipment is damaged.
In order to solve the problems, the Chinese utility model patent (the publication number is CN209665848U; the publication number is 2019.11.22) discloses a slurry heating and heat-insulating device for cement production, which realizes the function of precisely adjusting the internal temperature of the heating and heat-insulating device by installing a heating plate on the inner side wall of a storage bin, arranging a temperature sensor and a screw rod in the storage bin and installing a stirring paddle on the surface of the screw rod, thereby reducing the waste of energy.
However, the device heats the ground paste through the heating plate of wall mounting in the storage silo, and the ground paste is heated inhomogeneously, heats poorly, because the heating plate is fixed on the storage silo inner wall, is not convenient for clear up the ground paste of storage silo inner wall adhesion, can not be fine satisfies the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground paste heating heat preservation device for cement manufacture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a slurry heating and heat-preserving device for cement production comprises: the device comprises a heat-preserving tank, a feeding hopper and a discharging pipe, wherein the upper end of the heat-preserving tank is provided with the feeding hopper, and the lower end of the heat-preserving tank is provided with the discharging pipe; the heat preservation mechanism is arranged on the outer side of the heat preservation tank and is used for preserving the heat of cement slurry in the heat preservation tank; the moisturizing mechanism is arranged in the heat-insulating tank and is used for moisturizing cement slurry in the heat-insulating tank; and the stirring mechanism is arranged in the heat-insulating tank and is used for stirring and mixing the cement slurry.
Preferably, the heat preservation mechanism comprises a heat preservation box sleeved on the outer side of the heat preservation tank, a liquid inlet is formed in the upper end of the heat preservation box, a liquid discharge pipe is further installed on the side wall of the heat preservation box, and a spiral ceramic heating pipe is installed inside the heat preservation box.
Preferably, the lower end of the discharging pipe penetrates through the heat preservation box, and a sealing ring is arranged between the discharging pipe and the heat preservation box.
Preferably, the mechanism of moisturizing includes the coil pipe of moisturizing of the inside roof installation of holding tank, the last distributed installation of coil pipe of moisturizing has the multiunit atomizer, the case of moisturizing is still installed to the holding tank lateral wall, the case of moisturizing is through moisturizing transfer line and moisturizing coil pipe intercommunication, still install the pump of moisturizing on the transfer line of moisturizing.
Preferably, rabbling mechanism is including rotating the stirring axis of rotation of installing in the heat-preserving jar, agitator motor is still installed to the heat-preserving jar upper end, agitator motor's output is connected with the axle head drive of stirring axis of rotation, still install spiral stirring leaf in the stirring axis of rotation, still be fixed with the multiunit stirring doctor-bar in the stirring axis of rotation through the connecting rod.
Preferably, the controller is installed to the insulation can front side, insulation can upper end cartridge has temperature sensor, insulation can upper end cartridge has humidity transducer, temperature sensor, moisturizing pump, ceramic heating pipe all are connected with the controller electricity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during heat preservation, the clear water in the heat preservation tank is heated through the ceramic heating pipe, the heat preservation tank is further heated in a water bath through the clear water in the heat preservation tank, and meanwhile, the cement slurry is stirred by the stirring mechanism, so that the cement slurry in the heat preservation tank is heated more uniformly, and the heat preservation effect of the cement slurry is improved;
2. drive the stirring axis of rotation through agitator motor and rotate to make the epaxial spiral stirring leaf of stirring axis stir the ground paste, the more even ground paste of being convenient for is heated and moisturizes, meanwhile, the stirring scraper blade can clear up the ground paste of heat preservation tank inner wall, prevents the ground paste adhesion on the heat preservation tank inner wall.
The utility model discloses rational in infrastructure, the even heating of the cement ground paste in the heat preservation jar of being convenient for, the ground paste of the convenient heat preservation jar inner wall of while is cleared up, satisfying the user demand that can be better.
Drawings
FIG. 1 is a schematic front view of a slurry heating and heat-insulating device for cement production;
FIG. 2 is a schematic sectional front view of a slurry heating and heat-insulating apparatus for cement production.
In the figure: 1-heat preservation tank, 11-discharge pipe, 12-feed hopper, 2-heat preservation mechanism, 21-heat preservation tank, 22-ceramic heating pipe, 23-liquid inlet, 24-liquid discharge pipe, 3-moisture preservation mechanism, 31-moisture preservation box, 32-moisture preservation pump, 33-moisture preservation coil pipe, 34-moisture preservation liquid conveying pipe, 4-stirring mechanism, 41-stirring motor, 42-stirring rotating shaft, 43-stirring scraping blade, 44-spiral stirring blade, 45-connecting rod, 5-controller, 51-temperature sensor, 52-humidity sensor and 6-sealing ring.
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.
Example 1: referring to fig. 1-2, a slurry heating and heat-preserving device for cement production includes: the device comprises a heat-preserving tank 1, wherein a feed hopper 12 is arranged at the upper end of the heat-preserving tank 1, and a discharge pipe 11 is arranged at the lower end of the heat-preserving tank 1; the heat preservation mechanism 2 is arranged on the outer side of the heat preservation tank 1 and is used for preserving the heat of the cement slurry in the heat preservation tank 1; the moisturizing mechanism 3 is arranged in the heat-preserving tank 1 and is used for moisturizing the cement slurry in the heat-preserving tank 1; and the stirring mechanism 4 is arranged in the heat-insulating tank 1 and is used for stirring and mixing the cement slurry.
The utility model discloses a theory of operation: during specific application, add the cement ground paste in 1 to the heat preservation jar through feeder hopper 12, keep warm to the cement ground paste through heat preservation mechanism 2 afterwards, moisturize the cement ground paste through moisturizing golden hook 3, the cement ground paste of being convenient for of rabbling mechanism 4 is heated evenly, makes things convenient for the moisturizing of cement ground paste simultaneously.
Wherein, heat preservation mechanism 2 includes the insulation can 21 of suit in the insulation can 1 outside, inlet 23 has been seted up to insulation can 21 upper end, insulation can 21 lateral wall still installs fluid-discharge tube 24, insulation can 21 internally mounted has spiral ceramic heating pipe 22, arrange the material pipe 11 lower extreme and run through insulation can 21, it is provided with sealing washer 6 to arrange between material pipe 11 and the insulation can 21.
When heat preservation is needed, clear water is added into the heat preservation tank 21 through the liquid inlet 23, then the clear water in the heat preservation tank 21 is heated through the ceramic heating pipe 22, and then the clear water in the heat preservation tank 21 is used for heating the heat preservation tank 1 in a water bath manner, so that the cement slurry in the heat preservation tank 1 is heated more uniformly, and the heat preservation effect of the cement slurry is improved.
Wherein, moisturizing mechanism 3 includes the coil pipe 33 of moisturizing of the installation of 1 inside roof of heat preservation jar, the distribution is installed with multiunit atomizer on the coil pipe 33 of moisturizing, moisturizing box 31 is still installed to insulation can 21 lateral wall, moisturizing box 31 communicates with moisturizing coil pipe 33 through moisturizing transfer line 34, still install moisturizing pump 32 on the transfer line 34 of moisturizing.
When the moisture is required to be preserved, the moisture preserving pump 32 is started, clean water in the moisture preserving box 31 is guided into the moisture preserving coil 33 through the moisture preserving infusion tube 33, and water mist is sprayed out from an atomizing nozzle on the moisture preserving coil 33 to preserve the moisture of the cement slurry in the heat preserving tank 1.
Wherein, rabbling mechanism 4 is including rotating the stirring axis of rotation 42 of installing in holding tank 1, agitator motor 41 is still installed to 1 upper end of holding tank, agitator motor 41's output is connected with the axle head drive of stirring axis of rotation 42, still install spiral stirring leaf 44 on the stirring axis of rotation 42, still be fixed with multiunit stirring doctor-bar 43 through connecting rod 45 on the stirring axis of rotation 42.
During the use, start agitator motor 41, agitator motor 41 drives stirring axis of rotation 42 and rotates to make the epaxial spiral stirring leaf 44 of stirring axis of rotation 42 stir the ground paste, the more even being heated of ground paste and moisturizing of being convenient for, meanwhile, stirring scraper 43 can clear up the ground paste of 1 inner wall of holding tank, prevents that the ground paste from adhering on 1 inner wall of holding tank.
The controller 5 is installed on the front side of the heat preservation box 21, the temperature sensor 51 is inserted at the upper end of the heat preservation box 21, the humidity sensor 52 is inserted at the upper end of the heat preservation box 1, and the humidity sensor 52, the temperature sensor 51, the moisturizing pump 32 and the ceramic heating pipe 22 are all electrically connected with the controller 5.
When the ceramic heating tube is used, firstly, a temperature threshold value and a humidity threshold value are set by the controller 5, when a temperature signal transmitted by the temperature sensor 51 is lower than the set threshold value, the controller 5 increases the power of the ceramic heating tube 22, and when the temperature signal transmitted by the temperature sensor 51 is higher than the set threshold value, the controller 5 closes the ceramic heating tube 22 to stop heating; when the humidity signal transmitted by the humidity sensor 52 is lower than a set threshold value, the controller 5 controls the moisturizing pump 32 to work, clear water in the moisturizing box 31 is guided into the moisturizing coil 33 through the moisturizing infusion tube 33, water mist is sprayed out of an atomizing nozzle on the moisturizing coil 33 to moisturize cement slurry in the heat preservation tank 1, and when the humidity signal transmitted by the humidity sensor 52 is higher than the set threshold value, the controller 5 controls the moisturizing pump 32 to be closed to stop water injection in the heat preservation tank 1.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
Claims (6)
1. The utility model provides a ground paste heating heat preservation device for cement manufacture which characterized in that includes:
the device comprises a heat-preserving tank (1), wherein a feed hopper (12) is arranged at the upper end of the heat-preserving tank (1), and a discharge pipe (11) is arranged at the lower end of the heat-preserving tank (1);
the heat preservation mechanism (2) is arranged on the outer side of the heat preservation tank (1) and is used for preserving the heat of the cement slurry in the heat preservation tank (1);
the moisturizing mechanism (3) is arranged in the heat-preserving tank (1) and is used for moisturizing cement slurry in the heat-preserving tank (1);
and the stirring mechanism (4) is arranged in the heat-insulating tank (1) and is used for stirring and mixing the cement slurry.
2. The apparatus for heating and maintaining the temperature of a slurry for cement production according to claim 1, wherein: the heat preservation mechanism (2) comprises a heat preservation box (21) sleeved on the outer side of the heat preservation tank (1), a liquid inlet (23) is formed in the upper end of the heat preservation box (21), a liquid discharge pipe (24) is further installed on the side wall of the heat preservation box (21), and a spiral ceramic heating pipe (22) is installed inside the heat preservation box (21).
3. The apparatus for heating and maintaining the temperature of a slurry for cement production according to claim 2, wherein: arrange material pipe (11) lower extreme and run through insulation can (21), be provided with sealing washer (6) between material pipe (11) and insulation can (21).
4. The apparatus for heating and maintaining the temperature of a slurry for cement production according to claim 3, wherein: moisturizing mechanism (3) are including moisturizing coil pipe (33) of the inside roof installation of heat preservation jar (1), it has multiunit atomizer to distribute on moisturizing coil pipe (33), case (31) of moisturizing is still installed to insulation can (21) lateral wall, case (31) of moisturizing are through moisturizing transfer line (34) and moisturizing coil pipe (33) intercommunication, still install pump (32) of moisturizing on moisturizing transfer line (34).
5. The apparatus for heating and maintaining the temperature of a slurry for cement production according to claim 4, wherein: rabbling mechanism (4) are including rotating stirring axis of rotation (42) of installing in holding tank (1), agitator motor (41) are still installed to holding tank (1) upper end, the output of agitator motor (41) is connected with the axle head drive of stirring axis of rotation (42), still install spiral stirring leaf (44) on the stirring axis of rotation (42), still be fixed with multiunit stirring doctor-bar (43) through connecting rod (45) on the stirring axis of rotation (42).
6. The apparatus of claim 5, wherein the slurry heating and heat-insulating apparatus comprises: controller (5) are installed to insulation can (21) front side, insulation can (21) upper end cartridge has temperature sensor (51), insulation can (1) upper end cartridge has humidity transducer (52), temperature sensor (51), moisturizing pump (32), ceramic heating pipe (22) all are connected with controller (5) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889966.8U CN218559892U (en) | 2022-10-31 | 2022-10-31 | Slurry heating and heat-preserving device for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889966.8U CN218559892U (en) | 2022-10-31 | 2022-10-31 | Slurry heating and heat-preserving device for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218559892U true CN218559892U (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222889966.8U Active CN218559892U (en) | 2022-10-31 | 2022-10-31 | Slurry heating and heat-preserving device for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218559892U (en) |
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2022
- 2022-10-31 CN CN202222889966.8U patent/CN218559892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A slurry heating and insulation device for cement production Effective date of registration: 20230713 Granted publication date: 20230303 Pledgee: Xiaoxian finance Company limited by guarantee Pledgor: Tianrui group Xiaoxian Cement Co.,Ltd. Registration number: Y2023980048367 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |