CN217876819U - Magnesium sulfate drying device - Google Patents

Abstract

The utility model belongs to the technical field of drying device, especially, magnesium sulfate drying device, to the last adsorbent that often only partial position of current magnesium sulfate drying device can be effectual adsorb the interception to past gas, the utilization ratio is lower, can appear adsorbing the problem of the phenomenon of the great reduction of interception effect meeting promptly after the short time use, the scheme is put forward now, it includes stoving case, fixed plate, a plurality of electronic roller, mould, two sealing device, heating control box, heating pipe and insulating layer, the fixed plate sets up in the stoving incasement, and the opening has all been seted up to the both sides of stoving case, and two openings are run through respectively at the both ends of fixed plate, the utility model discloses can effectually intercept and adsorb through the past air current of adsorbent in the filter screen cylinder, and can make adsorbent more comprehensive contact the past air current, promote the adsorption effect, the adsorbent high-usage, the time limit that can use is more of a specified duration.

Description

Magnesium sulfate drying device

Technical Field

The utility model relates to a drying device technical field especially relates to a magnesium sulfate drying device.

Background

The magnesium sulfate board is an air-hardening gelled material, and can be continuously solidified and hardened only in air, so that the magnesium sulfate board has good air stability. The more dry the atmosphere in which the magnesium sulphate slurry is left after it has set, the more stable it is. Tests show that the compression resistance and the folding resistance of the magnesium sulfate board in dry air increase along with the age, and the magnesium sulfate board is still increasing until the age reaches two ages and is very stable. In the process of manufacturing the magnesium sulfate plate, firstly, gypsum mixed slurry containing magnesium sulfate is prepared, the mixed slurry is added into water and uniformly stirred, then the uniformly stirred mixed slurry is poured into a mould, when the slurry reaches the middle height of the mould, grid cloth which is cut in advance is laid, and the magnesium sulfate plate can be obtained after cooling, forming and demoulding. After the existing magnesium sulfate plate is produced and grouted, the magnesium sulfate plate is naturally dried, the forming speed is slow, and the production efficiency is low;

the patent document with the publication number of CN213480881U discloses a magnesium sulfate plate drying device, which comprises a drying box, four groups of supporting legs, four groups of supporting columns, two groups of fixing plates, a plurality of groups of electric rollers, a mold, two groups of sealing devices, a heating control box, two groups of heating pipes, a plurality of groups of exhaust devices and a plurality of groups of waste gas absorption devices, wherein a cavity is arranged in the drying box;

however, in the above patent documents, only part of the adsorbent in the position can effectively adsorb and intercept passing gas, the utilization rate is low, and the phenomenon that the adsorption and interception effect is greatly reduced can occur after the adsorbent is used for a short time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that only the adsorbent on the partial position often can be effectual adsorbs the interception to the past gas on the current magnesium sulfate drying device, the utilization ratio is lower, can appear adsorbing the shortcoming of the phenomenon that the interception effect can be great reduction after the short time is used, and the magnesium sulfate drying device who provides.

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

the utility model provides a magnesium sulfate drying device, includes stoving case, fixed plate, a plurality of electronic roller, mould, two sealing device, heating control box, heating pipe and insulating layer, the fixed plate sets up in the stoving incasement, and the opening has all been seted up to the both sides of stoving case, and two openings are run through respectively at the both ends of fixed plate, and two sealing device set up respectively in the both sides of stoving case, and the heating control box sets up in the bottom of stoving case, and the insulating layer sets up in the bottom of heating control box, and the heating pipe sets up in the top of heating control box, and a plurality of electronic rollers all set up in the top of fixed plate, and the mould sets up in the top of fixed plate, and the top of stoving case is provided with a plurality of exhaust mechanism.

Preferably, exhaust mechanism is provided with exhaust casing including seting up in the mounting groove at stoving roof portion in the mounting groove, and exhaust casing's top is provided with the motor frame, and fixed mounting has the motor on the motor frame, and the welding has the rotation axis on the output shaft of motor, and the one end of rotation axis extends to in the exhaust casing and fixedly connected with flabellum, and the rotation axis can drive the flabellum and rotate.

Preferably, the exhaust casing is internal to rotate and to install first rotary rod, is provided with the filter screen cylinder on the first rotary rod, is provided with the adsorbent in the filter screen cylinder, and the filter screen cylinder can be more high-efficient and thorough utilization adsorbent through the pivoted mode.

Preferably, the fixed cover in the outside of rotation axis is equipped with first worm, and the top of stoving case is provided with two bearings, is provided with same second rotary rod on two bearings, and the first worm wheel of one end fixedly connected with of second rotary rod, first worm wheel and first worm cooperate, and the other end fixedly connected with of second rotary rod has first bevel gear, and first worm can drive first worm wheel and rotate and reduce rate.

Preferably, a transmission cavity is formed in the exhaust shell, a rotating hole communicated with the transmission cavity is formed in the top of the exhaust shell, a third rotating rod is rotatably mounted in the rotating hole, a second bevel gear is fixedly connected to the top end of the third rotating rod and meshed with the first bevel gear, and the first bevel gear can drive the second bevel gear to rotate.

Preferably, the bottom end of the third rotating rod is fixedly connected with a second worm, one end of the first rotating rod extends into the transmission cavity and is fixedly connected with a second worm wheel, the second worm wheel is meshed with the second worm, and the second worm can drive the second worm wheel to rotate and reduce the speed.

Compared with the prior art, the utility model has the advantages of:

1. according to the scheme, the first worm is matched with the first worm wheel, and the fan blade shaft is matched with the fan blade, so that the fan blade which tells the rotation can effectively drive airflow to flow, further, the purpose of guiding and discharging air during drying is achieved, and meanwhile, the speed of the rotating shaft can be effectively reduced and transmitted to other mechanisms;

2. according to the scheme, the first bevel gear is matched with the second bevel gear, the second worm is matched with the second worm gear, and the first rotary rod is matched with the filter screen roller, so that the speed of the rotary shaft is further reduced and the filter screen roller is indirectly driven to rotate, the adsorbent in the filter screen roller can uniformly and comprehensively intercept and adsorb passing air flow, and the using effect is improved;

the utility model discloses can effectually intercept and adsorb through the past air current of adsorbent in the filter screen cylinder, and can make more comprehensive the coming air current of contact of adsorbent, promote the adsorption effect, the adsorbent high-usage, the time limit that can use is more of a specified duration.

Drawings

Fig. 1 is a schematic structural view of a magnesium sulfate drying device provided by the utility model;

fig. 2 is a schematic structural view of an exhaust mechanism of the magnesium sulfate drying device provided by the utility model;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the magnesium sulfate drying device provided by the present invention;

fig. 4 is the schematic view of the filter screen roller three-dimensional structure of the magnesium sulfate drying device provided by the utility model.

In the figure: 1. a drying box; 2. a fixing plate; 3. an electric roller; 4. a mold; 5. a sealing device; 6. a heating control box; 7. heating a tube; 8. a thermal insulation layer; 9. an exhaust housing; 10. a motor; 11. a rotating shaft; 12. a fan blade; 13. a first rotating rod; 14. a filter screen roller; 15. an adsorbent; 16. a first worm; 17. a second rotating rod; 18. a first worm gear; 19. a first bevel gear; 20. a third rotating rod; 21. a second bevel gear; 22. a second worm; 23. a second worm gear.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1, a magnesium sulfate drying device, including stoving case 1, fixed plate 2, a plurality of electronic roller 3, mould 4, two sealing device 5, heating control box 6, heating pipe 7 and insulating layer 8, fixed plate 2 sets up in stoving case 1, the opening has all been seted up to stoving case 1's both sides, two openings are run through respectively at the both ends of fixed plate 2, two sealing device 5 set up respectively in stoving case 1's both sides, heating control box 6 sets up in stoving case 1's bottom, insulating layer 8 sets up in heating control box 6's bottom, heating pipe 7 sets up in heating control box 6's top, a plurality of electronic roller 3 all set up in fixed plate 2's top, mould 4 sets up in fixed plate 2's top, stoving case 1's top is provided with a plurality of exhaust mechanism.

Referring to fig. 2 and 4, the exhaust mechanism comprises an installation groove formed in the top of the drying box 1, an exhaust casing 9 is arranged in the installation groove, a motor frame is arranged on the top of the exhaust casing 9, a motor 10 is fixedly installed on the motor frame through bolts, a rotating shaft 11 is welded on an output shaft of the motor 10, one end of the rotating shaft 11 extends into the exhaust casing 9 and is fixedly connected with a fan blade 12 through welding, and the rotating shaft 11 can drive the fan blade 12 to rotate; a first rotating rod 13 is rotatably mounted in the exhaust housing 9, a filter screen roller 14 is arranged on the first rotating rod 13, an adsorbent 15 is arranged in the filter screen roller 14, and the adsorbent 15 can be more efficiently and thoroughly utilized by the filter screen roller 14 in a rotating manner; the outer side of the rotating shaft 11 is provided with a first worm 16 through a welding fixed sleeve, the top of the drying box 1 is provided with two bearings, the two bearings are provided with a same second rotating rod 17, one end of the second rotating rod 17 is fixedly connected with a first worm gear 18 through welding, the first worm gear 18 is matched with the first worm 16, the other end of the second rotating rod 17 is fixedly connected with a first bevel gear 19 through welding, and the first worm 16 can drive the first worm gear 18 to rotate and reduce the speed; a transmission cavity is formed in the exhaust shell 9, a rotation hole communicated with the transmission cavity is formed in the top of the exhaust shell 9, a third rotation rod 20 is rotatably installed in the rotation hole, the top end of the third rotation rod 20 is fixedly connected with a second bevel gear 21 through welding, the second bevel gear 21 is meshed with the first bevel gear 19, and the first bevel gear 19 can drive the second bevel gear 21 to rotate.

Referring to fig. 3, the bottom end of the third rotating rod 20 is fixedly connected with a second worm 22 by welding, one end of the first rotating rod 13 extends into the transmission cavity and is fixedly connected with a second worm wheel 23 by welding, the second worm wheel 23 is meshed with the second worm 22, and the second worm 22 can drive the second worm wheel 23 to rotate and reduce the speed.

In this embodiment, at first, place mould 4 through slip casting on the top of electric roller 3, start electric roller 3, drive mould 4 and move right, make mould 4 get into stoving case 1 cavity, then start sealing device 5, make sealing device 5 block up the through hole, prevent the hot air in stoving case 1 from discharging, also prevent the sulfuration gas leakage in stoving case 1 simultaneously, later start heating control box 6, heat heating pipe 8, make the raw materials in mould 4 dry, the raw materials is dried and solidified and forms the magnesium sulfate board, start motor 10 on the exhaust mechanism simultaneously, the output shaft of motor 10 drives rotation axis 11 and rotates, rotation axis 11 drives flabellum 12 and rotates, can guide the air current to flow when flabellum 12 rotates and discharge, rotation axis 11 drives first worm 16 and rotates, first worm 16 drives first worm wheel 18 and reduces the rate, first worm wheel 18 drives first bevel gear 19 through second rotary rod 17 and rotates, first bevel gear 19 drives gear 21 and rotates, second bevel gear 21 drives second worm 22 and rotates through third rotary rod 20, second worm 22 drives second worm wheel 23 and reduces the rate, second worm wheel 23 drives second worm wheel 23 and the effective filter screen that can roll through second worm 15 and the absorbent 14, make the filter screen 14 roll comprehensively.

Example two

The difference from the first embodiment is that: the temperature sensor is arranged in the drying box 1, and the drying temperature in the drying box 1 can be effectively detected through the temperature sensor, so that the magnesium sulfate can be dried at the optimal temperature.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims (6)

1. The utility model provides a magnesium sulfate drying device, includes stoving case (1), fixed plate (2), a plurality of electronic roller (3), mould (4), two sealing device (5), heating control box (6), heating pipe (7) and insulating layer (8), a serial communication port, fixed plate (2) set up in stoving case (1), the opening has all been seted up to the both sides of stoving case (1), two openings are run through respectively at the both ends of fixed plate (2), two sealing device (5) set up respectively in the both sides of stoving case (1), heating control box (6) set up in the bottom of stoving case (1), insulating layer (8) set up in the bottom of heating control box (6), heating pipe (7) set up in the top of heating control box (6), a plurality of electronic roller (3) all set up in the top of fixed plate (2), mould (4) set up in the top of fixed plate (2), the top of stoving case (1) is provided with a plurality of exhaust mechanism.

2. The magnesium sulfate drying device as claimed in claim 1, wherein the exhaust mechanism comprises an installation groove formed in the top of the drying box (1), an exhaust casing (9) is arranged in the installation groove, a motor frame is arranged on the top of the exhaust casing (9), a motor (10) is fixedly installed on the motor frame, a rotating shaft (11) is welded on an output shaft of the motor (10), and one end of the rotating shaft (11) extends into the exhaust casing (9) and is fixedly connected with a fan blade (12).

3. The magnesium sulfate drying device as claimed in claim 2, wherein the exhaust housing (9) is rotatably provided with a first rotating rod (13), the first rotating rod (13) is provided with a filter screen roller (14), and the filter screen roller (14) is provided with an adsorbent (15).

4. The magnesium sulfate drying device as claimed in claim 3, characterized in that a first worm (16) is fixedly sleeved outside the rotating shaft (11), two bearings are arranged at the top of the drying box (1), the same second rotating rod (17) is arranged on the two bearings, one end of the second rotating rod (17) is fixedly connected with a first worm gear (18), the first worm gear (18) is matched with the first worm (16), and the other end of the second rotating rod (17) is fixedly connected with a first bevel gear (19).

5. The magnesium sulfate drying device according to claim 4, wherein a transmission cavity is formed in the exhaust shell (9), a rotation hole communicated with the transmission cavity is formed in the top of the exhaust shell (9), a third rotation rod (20) is rotatably mounted in the rotation hole, a second bevel gear (21) is fixedly connected to the top end of the third rotation rod (20), and the second bevel gear (21) is meshed with the first bevel gear (19).

6. The magnesium sulfate drying device as claimed in claim 5, wherein a second worm (22) is fixedly connected to the bottom end of the third rotating rod (20), one end of the first rotating rod (13) extends into the transmission cavity and is fixedly connected with a second worm wheel (23), and the second worm wheel (23) is meshed with the second worm (22).

Images