CN218627578U - Novel compound stoving of cement grinding aid device - Google Patents
Novel compound stoving of cement grinding aid device Download PDFInfo
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- CN218627578U CN218627578U CN202222418727.4U CN202222418727U CN218627578U CN 218627578 U CN218627578 U CN 218627578U CN 202222418727 U CN202222418727 U CN 202222418727U CN 218627578 U CN218627578 U CN 218627578U
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- grinding aid
- cement grinding
- drying device
- fixedly connected
- hopper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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Abstract
The utility model discloses a novel compound drying device of cement grinding aid, belong to drying device technical field, the fixed surface of stoving case installs the solenoid valve, loading hopper and blast pipe, the one end fixedly connected with filter hopper of blast pipe, the inner wall seal cover of filter hopper has connect the filter core, the one end lock of filter hopper has the apron, the fixed exhaust fan that has cup jointed of intermediate position of apron, the inner wall fixedly connected with heat pipe of stoving case, this novel compound drying device of cement grinding aid, umbelliform cloth board through the setting, through-hole and heat pipe, can add the in-process at the cement grinding aid, spread it, the interpolation homogeneity of cement grinding aid has been improved, and then the stoving homogeneity and the drying efficiency of cement grinding aid have been improved, and the blast pipe that sets up, filter hopper and filter core, can avoid the exhaust fan when discharging water vapor, discharge the waste that causes the pollution of operational environment and cement grinding aid with cement grinding aid powder.
Description
Technical Field
The utility model relates to a drying device technical field, more specifically say, relate to a novel compound drying device of cement grinding aid.
Background
The cement grinding aid is a chemical additive for improving the effect and performance of cement grinding, the cement grinding aid is easy to damp in the storage process, and needs to be dried through a drying device, for example, a composite drying device for the cement grinding aid is disclosed in the publication No. CN213335321U, but the drying device is used in the cement grinding aid adding process, the cement grinding aid is easy to accumulate, the material feeding is uneven, the drying efficiency of the cement grinding aid can be reduced, water vapor in the drying device is directly discharged through air holes and a fan, a large amount of cement grinding aid powder can be brought out at the same time, the pollution to the working environment is caused, and the waste of the cement grinding aid can be caused.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a novel compound drying device of cement grinding aid, this novel compound drying device of cement grinding aid, umbrella form cloth board, through-hole and heat pipe through setting up, can add the in-process at the cement grinding aid, spread it, the interpolation homogeneity of cement grinding aid has been improved, and then the stoving homogeneity and the drying efficiency of cement grinding aid have been improved, and the blast pipe that sets up, filter hopper and filter element, can avoid the exhaust fan when emission steam, discharge the pollution that causes operational environment and the waste of cement grinding aid with the cement grinding aid powder.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a novel compound drying device of cement grinding aid, includes the stoving case, the fixed surface of stoving case installs solenoid valve, loading hopper and blast pipe, the one end fixedly connected with filter hopper of blast pipe, the inner wall seal cover of filter hopper has connect the filter core, the one end lock of filter hopper has the apron, the fixed exhaust fan that has cup jointed in intermediate position of apron, the inner wall fixedly connected with heat pipe of stoving case, the one end fixedly connected with cloth board of heat pipe, the surface of cloth board is provided with the through-hole, the one end fixed mounting of stoving case has the motor, the output of motor is provided with the axostylus axostyle, the surface of axostylus axostyle can be dismantled and is connected with the stirring roller, the inside fixed mounting of stirring roller has the heating pipe, this novel compound drying device of cement grinding aid through umbelliform cloth board, through-hole and the heat pipe that sets up, can spread it in cement grinding aid addition process, has improved the interpolation homogeneity of cement grinding aid, and has improved the drying uniformity and drying efficiency of cement grinding aid to the blast pipe, filter hopper and the filter core that set up can avoid the fan to discharge the waste of the grinding aid powder of cement grinding aid and the waste of work when discharging water vapor.
Furthermore, the shape of crossing the filter core is circular, the outside joint of crossing the filter core has the sealing washer, the cross sectional shape of sealing washer is the U-shaped, the surface of sealing washer and the inner wall contact connection who filters the fill.
Furthermore, the surface of the distributing plate is fixedly connected with a reinforcing rod, one end of the reinforcing rod is fixedly connected with a sealing bearing, and an inner ring of the sealing bearing is detachably connected with the surface of the shaft rod.
Further, the fixed surface of stirring roller is connected with puddler and scraper blade, the shape of scraper blade is the arc, the surface of scraper blade is connected with the inner wall contact of stoving case.
Further, the shape of cloth plate is the arc, cloth plate adopts the metal that heat conductivility is good to make.
Furthermore, one end of the heat conduction pipe is provided with an external power supply lead.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is through umbelliform cloth board, through-hole and the heat pipe that sets up, can add the in-process at cement grinding aid, spread it, improved the interpolation homogeneity of cement grinding aid, and then improved the stoving homogeneity and the drying efficiency of cement grinding aid, and blast pipe, filter hopper and the filter core that sets up can avoid the exhaust fan when emission steam, cause the pollution of operational environment and the waste of cement grinding aid with the discharge of cement grinding aid powder.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a bottom view of the mounting structure of the distributing plate and the shaft lever of the present invention;
fig. 3 is a top view of the filtering funnel structure of the present invention.
The reference numbers in the figures illustrate:
1 drying box, 11 electromagnetic valves, 12 loading hoppers, 13 exhaust pipes, 14 filter hoppers, 15 filter elements, 16 sealing rings, 17 cover plates, 18 exhaust fans, 2 cloth plates, 21 through holes, 22 heat conduction pipes, 23 reinforcing rods, 24 sealing bearings, 3 motors, 31 shaft rods, 32 stirring rollers and 33 scraping plates.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel composite drying device for cement grinding aid, including a drying box 1, referring to fig. 1-3, a solenoid valve 11, a charging hopper 12 and an exhaust pipe 13 are fixedly installed on the surface of the drying box 1, one end of the exhaust pipe 13 is fixedly connected with a filter hopper 14, a filter element 15 is sleeved on the inner wall of the filter hopper 14 in a sealing manner, a cover plate 17 is fastened at one end of the filter hopper 14, the cover plate 17 facilitates taking out, cleaning and replacing the filter element 15 inside the filter hopper 14, an exhaust fan 18 is fixedly sleeved at the middle position of the cover plate 17, the exhaust fan 18 belongs to the prior art, water vapor generated by drying in the drying box 1 can be rapidly exhausted, a heat pipe 22 is fixedly connected to the inner wall of the drying box 1, the heat pipe 22 can heat a distributing plate 2 through electric heating, thereby preventing moist cement grinding aid from being stuck on the surface of the distributing plate 2, one end of the heat pipe 22 is fixedly connected with the distributing plate 2, the distributing plate 2 can spread and add the added cement grinding aid, a through hole 21 is arranged on the surface of the drying box 1, a motor 3 is fixedly installed, a shaft rod 32 can drive a rotating stirring roller 32, and an output end of a stirring roller 31 can drive a stirring roller 32 which can rotate and drive a stirring roller.
Referring to fig. 2 and 3, the filter element 15 is circular, the outer side of the filter element 15 is clamped with a seal ring 16, the cross section of the seal ring 16 is U-shaped, the surface of the seal ring 16 is in contact connection with the inner wall of the filter hopper 14, so that the filter element 15 can be conveniently assembled and disassembled, the installation position of the filter element 15 can be sealed through the elasticity of the seal ring 16, the surface of the distributing plate 2 is fixedly connected with a reinforcing rod 23, one end of the reinforcing rod 23 is fixedly connected with a seal bearing 24, the inner ring of the seal bearing 24 is detachably connected with the surface of the shaft rod 31, and the rotation stability of the shaft rod 31 can be increased.
Referring to fig. 1-3, a stirring rod and a scraper 33 are fixedly connected to the surface of the stirring roller 32, the scraper 33 is arc-shaped, the surface of the scraper 33 is in contact connection with the inner wall of the drying box 1, the scraper 33 can enable the cement grinding aid in the drying box 1 to be discharged completely through an outlet of the electromagnetic valve 11, the cloth plate 2 is arc-shaped, the cloth plate 2 is made of metal with good heat conductivity, has the functions of heat conduction and temperature rise, improves the heating efficiency, and an external power supply lead is arranged at one end of the heat conduction pipe 22, so that the heat conduction pipe 22 has the function of electric heating.
This novel compound drying device of cement grinding aid is when using, add the cement grinding aid into stoving case 1 through loading hopper 12, then fall on the surface of cloth board 2, simultaneously through the water conservancy diversion of cloth board 2, partly cement grinding aid passes through-hole 21 and falls to whereabouts, partly through the clearance between the adjacent heat pipe 22 to whereabouts, motor 3 starts work simultaneously, it is rotatory to drive stirring roller 32 through axostylus axostyle 31, stirring roller 32 heats the stoving at rotatory in-process to the cement grinding aid, then open exhaust fan 18, exhaust fan 18 work, through inhaling wind-force, take out the vapor that stoving case 1 inside cement grinding aid stoving produced, vapor discharge in-process can be filtered by filter core 15 simultaneously, through the umbelliform cloth board 2 that sets up, through-hole 21 and heat pipe 22, can be at cement additive in-process, spread it out, the interpolation homogeneity of cement grinding aid has been improved, and then the stoving homogeneity and the drying efficiency of cement grinding aid have been improved, and the blast pipe 13 that sets up, cross filter hopper 14 and filter core 15, can avoid discharging fan 18 when the exhaust water waste behind the grinding aid of drying, the grinding aid discharge, the waste of cement grinding aid, the cement grinding aid discharge environment causes the cement grinding aid waste.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a novel compound drying of cement grinding aid device, includes stoving case (1), its characterized in that: the surface fixed mounting of stoving case (1) has solenoid valve (11), loading hopper (12) and blast pipe (13), the one end fixedly connected with filter hopper (14) of blast pipe (13), the sealed filter core (15) that has cup jointed of inner wall of filter hopper (14), the one end lock of filter hopper (14) has apron (17), exhaust fan (18) have been cup jointed to the intermediate position of apron (17) is fixed, the inner wall fixedly connected with heat pipe (22) of stoving case (1), the one end fixedly connected with cloth board (2) of heat pipe (22), the surface of cloth board (2) is provided with through-hole (21), the one end fixed mounting of stoving case (1) has motor (3), the output of motor (3) is provided with axostylus axostyle (31), the surface detachable stirring roller (32) that is connected with of axostylus axostyle (31), the inside fixed mounting of stirring roller (32) has the heating pipe.
2. The novel composite drying device for the cement grinding aid as claimed in claim 1, wherein the device comprises: the shape of crossing filter core (15) is circular, the outside joint of crossing filter core (15) has sealing washer (16), the cross-sectional shape of sealing washer (16) is the U-shaped, the surface of sealing washer (16) is connected with the inner wall contact of filtering hopper (14).
3. The novel composite drying device for the cement grinding aid as claimed in claim 1, is characterized in that: the surface of the distributing plate (2) is fixedly connected with a reinforcing rod (23), one end of the reinforcing rod (23) is fixedly connected with a sealing bearing (24), and the inner ring of the sealing bearing (24) is detachably connected with the surface of the shaft rod (31).
4. The novel composite drying device for the cement grinding aid as claimed in claim 1, is characterized in that: the fixed surface of stirring roller (32) is connected with puddler and scraper blade (33), the shape of scraper blade (33) is the arc, the surface of scraper blade (33) is connected with the inner wall contact of stoving case (1).
5. The novel composite drying device for the cement grinding aid as claimed in claim 1, is characterized in that: the shape of cloth plate (2) is the arc, cloth plate (2) adopt the metal that heat conductivility is good to make.
6. The novel composite drying device for the cement grinding aid as claimed in claim 1, is characterized in that: one end of the heat conduction pipe (22) is provided with an external power supply lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418727.4U CN218627578U (en) | 2022-09-13 | 2022-09-13 | Novel compound stoving of cement grinding aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418727.4U CN218627578U (en) | 2022-09-13 | 2022-09-13 | Novel compound stoving of cement grinding aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218627578U true CN218627578U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222418727.4U Active CN218627578U (en) | 2022-09-13 | 2022-09-13 | Novel compound stoving of cement grinding aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218627578U (en) |
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2022
- 2022-09-13 CN CN202222418727.4U patent/CN218627578U/en active Active
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