CN215930487U

CN215930487U - A high-efficient drying equipment for gesso

Info

Publication number: CN215930487U
Application number: CN202122207803.2U
Authority: CN
Inventors: 许小立; 俞水芬; 许美; 唐跃保
Original assignee: Anhui Lixin New Material Technology Co ltd
Current assignee: Anhui Lixin New Material Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-01
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses efficient drying equipment for gypsum powder, which relates to the technical field of gypsum powder drying and comprises a base, a support column and a belt, wherein a first motor is fixed on one side of the top of the base through a bolt, a first rotary table is installed at the output end of the first motor, a stirring box is installed on the top of the base, and a threaded stirring blade is movably connected in the stirring box through a bearing; according to the utility model, the first motor drives the threaded stirring blade to rotate in the stirring box to stir the gypsum powder entering from the feeding port, and the gypsum powder is heated and dried by the heating plate, so that excessive water in the gypsum powder is removed.

Description

A high-efficient drying equipment for gesso

Technical Field

The utility model relates to the technical field of gypsum powder drying, in particular to efficient drying equipment for gypsum powder.

Background

Gypsum powder is one of five gel materials, plays an important role in national economy, is widely applied to a plurality of application fields such as buildings, building materials, industrial molds and artistic models, chemical industry, agriculture, food processing, medicine cosmetology and the like, is an important industrial raw material, the production process of gypsum comprises the procedures of feeding, screening, dehydration drying, dust removal, output and cooling, material receiving, packaging and the like, and the gypsum contains moisture in the production process, so that the moisture in the gypsum needs to be removed.

Gypsum powder is when the drying, and gypsum powder latch device can often appear, and equipment washing is comparatively troublesome, because the static stoving of device is dry when the gypsum powder is dry simultaneously, and it is inhomogeneous to lead to the drying of gypsum powder, and upper gypsum powder too dry can often appear, and the bottom gypsum powder still persists moisture.

To this end, we propose an efficient drying apparatus for gypsum powder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide efficient drying equipment for gypsum powder, and aims to solve the problems that the drying efficiency of the gypsum powder drying equipment provided by the background art is low and a device is not easy to clean.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-efficiency drying device for gypsum powder comprises a base, a support column and a belt, wherein a first motor is fixed on one side of the top of the base through a bolt, a first rotary table is installed at the output end of the first motor, a stirring box is installed on the top of the base and is movably connected with a threaded stirring blade through a bearing in the stirring box, a second rotary table is fixed at one end of the threaded stirring blade, penetrates through the inner wall of the stirring box and is fixed through spot welding, and the first rotary table is connected with the second rotary table through the belt;

the one end intercommunication of agitator tank has the gas workbin, and the top that is located the gas workbin has first casing through the bolt fastening, there is the second motor through the bolt fastening in the first casing, and the output of second motor runs through the top of gas workbin and is fixed with the pivot through spot welding, the top cover of pivot is equipped with the fan, and is located the bottom of pivot and installs the scraper blade, the discharge gate has been seted up to the bottom that just is located the pivot on the gas workbin, and is located the discharge gate and installs the bleeder valve in the discharge gate.

Furthermore, a feed inlet is formed in one side of the top of the stirring box, and a heating plate is fixed to the bottom of the stirring box through a bolt.

Further, the top of gas workbin just is located one side of first casing and is fixed with the second casing through the bolt, the gas outlet is installed to the bottom of second casing, and the one end of gas outlet runs through the top of gas workbin, the bilateral symmetry that just is located the gas outlet in the second casing installs the lime slab, one side intercommunication of second casing has the breathing pipe.

Furthermore, one end of the air suction pipe is communicated with a third shell, a second air suction pump is fixed on the inner wall of the top of the third shell through a bolt, one end of the air suction pipe is connected with the second air suction pump, and the other end of the second air suction pump is communicated with an air storage box.

Further, the bottom intercommunication of gas storage box has the gas blow pipe, and the other end that is located the gas blow pipe is connected with first aspiration pump, the one end of first aspiration pump is connected with the gas blow pipe, and the one end and the discharge gate of gas blow pipe are linked together, the last and one end that is close to the discharge gate of gas blow pipe installs the air outlet valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. drive screw thread stirring leaf at the agitator tank internal rotation earlier through first motor, stir the gesso that gets into from feed inlet department to drying through the heating of hot plate, making unnecessary moisture in the gesso get rid of, the rotatory stirring gesso of spiral stirring leaf formula has avoided the dry inhomogeneous problem of gesso, makes the gesso that is located the agitator tank simultaneously to the air charge incasement motion, carries out the secondary drying.

2. Collect the hot vapor of gesso output through the second aspiration pump, through the filtration of lime board, go out by moisture filtration among the hot vapor, dry steam is stored to the gas holder in to take out the dry gas in with the gas holder through first aspiration pump and spray the gas tank in, carry out the secondary drying to the gesso, make the drying effect of gesso more obvious.

3. And finally, under the action of blowing at one end and blowing at the other end by a fan, the gypsum powder is scraped by a scraper, so that the drying effect of the gypsum powder in the gas box is better.

Drawings

FIG. 1 is a schematic view showing the overall construction of a gypsum powder drying apparatus according to the present invention;

FIG. 2 is a side sectional view of a third housing according to the present invention;

FIG. 3 is a sectional front view of a second housing according to the present invention;

FIG. 4 is a schematic view of a second motor and scraper connection structure according to the present invention;

FIG. 5 is a schematic view of a connection structure between a second rotary disk and a threaded stirring blade according to the present invention.

In the figure: 1. a base; 2. a first motor; 3. a first turntable; 4. a stirring box; 5. a feed inlet; 6. a second turntable; 7. a belt; 8. a threaded stirring blade; 9. heating plates; 10. a gas tank; 11. a first housing; 12. a second motor; 13. a rotating shaft; 14. a fan; 15. a squeegee; 16. a second housing; 17. a lime board; 18. an air outlet; 19. an air intake duct; 20. a third housing; 21. a support pillar; 22. a first air pump; 23. an air blowing pipe; 24. an air outlet valve; 25. a discharge port; 26. a discharge valve; 27. a gas storage tank; 28. and a second air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

example 1:

as shown in fig. 1 and 5, an efficient drying device for gypsum powder performs primary drying on gypsum powder, in a specific operation, a worker puts gypsum powder to be dried into the efficient drying device from a feed port 5, starts a first motor 2 located on a base 1, drives a first rotary disc 3, a second rotary disc 6, a threaded stirring blade 8 and a belt 7 to rotate through rotation of the first motor 2, and simultaneously starts a heating plate 9 located at the bottom of a stirring box 4, when the threaded stirring blade 8 rotates, the gypsum powder is continuously contacted with a shell of the stirring box 4 heated by the heating plate 9 under the driving of the threaded stirring blade 8, the stirring box 4 is made of a high-temperature-resistant material, and the phenomenon that the shell of the stirring box 4 is deformed due to the fact that the stirring box 4 is baked by the heating plate 9 for a long time is prevented;

the gypsum powder is uniformly baked under the drive of the threaded stirring blade 8, so that redundant moisture in the gypsum powder is evaporated, the moisture generated in the gypsum powder enters the gas storage box 10 through the other end of the stirring box 4, and is pumped into the gas storage box 27 through the gas outlet 18 in the gas storage box 10 by the second air pump 28;

in the gesso through preliminary stoving enters into gas feed box 10, it needs to be noted that, agitator tank 4 and gas feed box 10 intercommunication department can add and be equipped with the business turn over valve, and is the first point, makes things convenient for the gesso to make a round trip to stir in agitator tank 4, is applicable to the higher gesso of moisture content, and another point prevents that the gesso from blowing through gas blow pipe 23, and partial likepowder gesso enters into agitator tank 4 in, causes the whole quality of gesso to reduce.

Example 2:

as shown in fig. 1 to 4, a high-efficiency drying apparatus for gypsum powder performs secondary drying on primarily dried gypsum powder, and in a specific flow, a second suction pump 28 draws air from the air tank 10 from the suction duct 19 into the second casing 16, as part of the hot water vapor is filtered by the lime board 17, the moisture in the hot water vapor is absorbed by the lime board 17, meanwhile, sieve holes are arranged in the lime board 17, which is convenient for exchanging air flows, dry hot air enters the air storage box 27, the gas in the gas storage tank 27 is blown into the discharge hole 25 through the gas blow pipe 23 by the pumping of the first air pump 22, because part of the gypsum powder falls into the discharge hole 25 and is secondarily dried by the drying hot air in the air blowing pipe 23, the drying effect of the gypsum powder is better, meanwhile, the air outlet valve 24 controls the inlet of hot air, and the discharge valve 26 controls the discharge of gypsum powder;

when part of the gypsum powder is suspended in the air box 10, the second motor 12 located in the first housing 11 starts to work, the rotating shaft 13 located on the second motor 12 starts to work, the rotating shaft 13 drives the fan 14 and the scraper 15 to rotate, the fan 14 blows the gypsum powder suspended in the air downwards, so that the gypsum powder falls into the discharge hole 25, meanwhile, part of the gypsum powder stays on the side wall of the bottom of the gas box 10 and is also discharged from the discharge hole 25 through the scraping of the scraper 15, through the support of support column 21 for third casing 20 is fixed on the lateral wall of gas workbin 10, makes things convenient for arranging of all kinds of pipelines, and it is also comparatively convenient at the holistic washing of device at last, adds the clear water from feed inlet 5, starts screw stirring leaf 8, and the clear water is washed the gypsum powder of adhesion on the flabellum with continuous collision of screw stirring leaf 8, and the water after the washing is discharged from discharge gate 25.

The working process of the utility model is as follows:

during specific operation, a worker puts gypsum powder into the stirring box 4 from the feeding hole 5, the first motor 2 is started, the first motor 2 drives the first rotating disc 3 to rotate, the first rotating disc 3 drives the threaded stirring blade 8 to rotate through the belt 7, meanwhile, the heating plate 9 positioned at the bottom of the stirring box 4 is started, the gypsum powder positioned in the stirring box 4 is continuously baked while being stirred, and the gypsum powder subjected to primary drying enters the gas material box 10 from the stirring box 4;

in the process of gesso stoving, the extraction of the vapor that produces in the gesso through second aspiration pump 28 absorbs water through the screening of gas outlet 18 and lime slab 17, dry gas enters into gas storage tank 27, through the extraction of first aspiration pump 22, blow in dry gas through gas blow pipe 23 discharge gate 25 department, begin the secondary drying to the gesso, second motor 12 work that is located first casing 11 drives fan 14 and scraper blade 15 on the pivot 13, on the one hand will suspend the gesso in the air and blow off, on the other hand will adhere and scrape off the gesso on gas workbin 10 bottom.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient drying equipment for gesso, includes base (1), support column (21) and belt (7), its characterized in that: a first motor (2) is fixed on one side of the top of the base (1) through a bolt, a first rotary table (3) is installed at the output end of the first motor (2), a stirring box (4) is installed on the top of the base (1), a threaded stirring blade (8) is movably connected in the stirring box (4) through a bearing, a second rotary table (6) is fixed at one end of the threaded stirring blade (8) through the inner wall of the stirring box (4) through spot welding, and the first rotary table (3) is connected with the second rotary table (6) through a belt (7);

the one end intercommunication of agitator tank (4) has gas workbin (10), and the top that is located gas workbin (10) has first casing (11) through the bolt fastening, there is second motor (12) through the bolt fastening in first casing (11), and the output of second motor (12) runs through the top of gas workbin (10) and is fixed with pivot (13) through spot welding, the top cover of pivot (13) is equipped with fan (14), and is located the bottom of pivot (13) and installs scraper blade (15), discharge gate (25) have been seted up to the bottom that just is located pivot (13) on gas workbin (10), and are located discharge gate (25) and install bleeder valve (26).

2. The efficient drying apparatus for gypsum powder as set forth in claim 1, wherein: a feeding hole (5) is formed in one side of the top of the stirring box (4), and a heating plate (9) is fixed to the bottom of the stirring box (4) through bolts.

3. The efficient drying apparatus for gypsum powder as set forth in claim 1, wherein: the top of gas workbin (10) and the one side that is located first casing (11) are fixed with second casing (16) through the bolt, gas outlet (18) are installed to the bottom of second casing (16), and the top of gas workbin (10) is run through to the one end of gas outlet (18), lime board (17) are installed to the bilateral symmetry that just is located gas outlet (18) in second casing (16), one side intercommunication of second casing (16) has breathing pipe (19).

4. A high efficiency drying apparatus for gypsum powder as claimed in claim 3, wherein: one end of the air suction pipe (19) is communicated with a third shell (20), a second air suction pump (28) is fixed on the inner wall of the top of the third shell (20) through bolts, one end of the air suction pipe (19) is connected with the second air suction pump (28), and the other end of the second air suction pump (28) is communicated with an air storage box (27).

5. The efficient drying apparatus for gypsum powder as set forth in claim 4, wherein: the bottom intercommunication of gas storage box (27) has gas blow pipe (23), and the other end that is located gas blow pipe (23) is connected with first aspiration pump (22), the one end of first aspiration pump (22) is connected with gas blow pipe (23), and the one end and discharge gate (25) of gas blow pipe (23) are linked together, gas blow pipe (23) are gone up and are close to the one end of discharge gate (25) and install air outlet valve (24).