CN110813041A

CN110813041A - Quick drying device is used in zinc sulfate production

Info

Publication number: CN110813041A
Application number: CN201911188792.9A
Authority: CN
Inventors: 张立军; 李才发; 张军
Original assignee: Hunan Lihong New Material Technology Co Ltd
Current assignee: Hunan Lihong New Material Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-02-21

Abstract

The invention discloses a quick drying device for zinc sulfate production, which comprises a work bench in an Contraband-shaped structure, an outer box body and an inner box body, wherein the outer box body and the inner box body are arranged in an inner frame of the work bench, a groove with a circular transverse section is formed in the bottom end of the inner frame of the work bench, a rotary table rotating with the work bench is matched in the groove, the bottom end of the rotary table is fixedly connected with a machine shaft of a first motor arranged in the work bench, a bottom groove is formed in the middle of the upper end face of the rotary table, four groups of support rods are arranged on the rotary table outside the bottom groove in an annular array mode, the outer box body is fixedly arranged at the top ends of the four groups of support rods, and the inner. This quick drying device is used in zinc sulfate production rotates through the cooperation of three motors of group to the medicine mixing efficiency in the box is better in the messenger, and is mixed more thoroughly.

Description

Quick drying device is used in zinc sulfate production

Technical Field

The invention belongs to the technical field of zinc sulfate production equipment, and particularly relates to a quick drying device for zinc sulfate production.

Background

Zinc sulfate is used as a chemical raw material, is more and more widely applied in daily production and life, is mainly used for soil improvement, disease prevention of fruit tree nurseries, industrial additives and the like, and has increasingly important functions along with the continuous development of science, the drying of zinc sulfide is a crucial step in the production process, and the drying effect directly influences the subsequent production condition.

At present, zinc sulfate is at the drying device that production process was by, it is mainly direct to blow into dry barrel with the hot gas flow, like the zinc sulfate drying device that the authority bulletin number CN207247724U shows, its hot gas flow gets into from the top, interior barrel is fixed, can lead its hot gas flow's packing to cover the effect poor to make dry efficiency slow, zinc sulfate is inhomogeneous in the drying of barrel, simultaneously, in the drying process, still appear the bonding of granule easily, need follow-up broken granulation again, it is comparatively troublesome.

Disclosure of Invention

The invention aims to provide a quick drying device for zinc sulfate production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a quick drying device for zinc sulfate production comprises an outer box body and an inner barrel body, wherein a drying chamber is arranged at the upper end of the inner part of the outer box body, a discharging chamber communicated with the outer side of the outer box body is arranged at the lower end of the inner part of the outer box body, universal wheels are mounted at four corners of the bottom end of the outer box body, the inner barrel body is of a barrel structure with an opening at the top end, the bottom end of the inner barrel body is arranged in an arc shape and is rotatably arranged in the drying chamber, the top end of the inner barrel body is abutted to the top wall of the drying chamber, the upper end and the lower end of the outer wall of the inner barrel body are supported and fixed with the inner wall of the drying chamber;

the utility model discloses a fan, including inner tube body, outer barrel body, pivot, outer barrel body, bearing, the bottom of pivot is at inner tube body coaxial fixedly connected with outlet duct, and the top is rotated and is installed the intake pipe, the lateral surface symmetry linearity of outlet duct is opened there is the venthole, and the outlet duct lateral surface still symmetry install perpendicular welded fastening's crushing pole with it, and the top of pivot is fixed to be fixed with driven gear on the outer box outside, and the pivot passes through driven gear and the meshing of the driving gear on the first motor of one side and rotates the setting on outer box, and the pivot still overlaps on the inner tube body has atomizing nozzle, the breathing pipe with the inside upper end intercommunication of inner tube body is still installed to the outer box outside, and the tip of breathing pipe.

Preferably, the inlet pipe that stretches into in the barrel is still installed on the top of outer box, and the tip of inlet pipe in the outer box passes through centrifugal atomizer and feed box intercommunication, one end and atomizing nozzle intercommunication in the inner barrel, just the connecting rod that the top of atomizing nozzle set up through two sets of symmetries and the roof fixed connection of outer box.

Further, fixed subassembly is including solid fixed ring and dead lever, the fixed cover of fixed ring is on interior barrel, and its inboard is fixed with the outer wall welded fastening of interior barrel, the dead lever is that annular array is equipped with four groups on a set of solid fixed ring, its both ends respectively with solid fixed ring and outer box inner wall welded fastening.

Further, actuating mechanism includes second motor and worm, the second motor is installed in the external box of drying chamber below, the vertical one side of establishing at interior barrel of worm, its top rotates the setting in the external box, and the bottom is coaxial fixed with the spindle of second motor, and one side and the cingulum mesh of worm mutually.

Preferably, a discharging channel is further formed in the middle between the drying chamber and the discharging chamber, a discharging pipe communicated with the discharging channel is arranged at the center of the bottom end of the inner cylinder, and an electromagnetic valve is further mounted on the discharging channel.

Preferably, the rotating shaft is embedded with sealing rings at the upper end and the lower end of the bearing in the top wall of the outer box body.

As a further scheme of the invention, a display screen is embedded and fixed at the upper end of the outer side surface of the outer box body, a temperature sensor is further installed at one side of the rotating shaft at the top end of the inner cylinder body, a heating plate is fixed on the inner wall of the outer box body at one side of the inner cylinder body, and a controller is further installed in the outer box body and is respectively and electrically connected with the temperature sensor, the display screen, the electromagnetic valve and the heating plate.

Preferably, the waste removing pipeline comprises an upper mounting pipe, a lower mounting pipe, a connecting pipe and an activated carbon adsorption layer, wherein the bottom end of the air suction pipe is arranged on the upper mounting pipe in a sliding sealing manner, inner pipes with external thread structures are respectively extended from the inner sides of the upper end and the lower end of the connecting pipe, and the inner pipes are respectively inserted into the lower end of the upper mounting pipe and the upper end of the lower mounting pipe and are in threaded sealing with the upper mounting pipe and the lower mounting pipe.

On the basis of the scheme, the two groups of activated carbon adsorption layers are arranged and are respectively placed in the connecting pipe and the lower mounting pipe through the connecting pipe and the fixing blocks arranged in the lower mounting pipe.

The invention has the technical effects and advantages that: the quick drying device for zinc sulfate production is rotatably arranged in the outer box body through the inner barrel body, the inner barrel body is rotatably arranged in the drying chamber in the outer box body through the fixing assembly and the driving mechanism, the rotating shaft is arranged in the inner barrel body and is connected with the air outlet pipe, and the rotating shaft rotates in the inner barrel body through transmission between the gears, so that when airflow drying is carried out in the inner barrel body, the inner barrel body and the rotating shaft can rotate oppositely, the uniformity of airflow entering is improved, the airflow covers the inner barrel body more quickly, and the drying efficiency is improved; meanwhile, the heating plate is arranged on the inner wall of the outer box body, the temperature sensor is arranged in the inner barrel body, and the heating plate and the temperature sensor are both connected with the controller, so that the heating plate can be controlled by the controller to work, the drying efficiency in the inner barrel body is further accelerated, and the phenomenon that the crystallization of zinc sulfate is influenced due to overhigh temperature in the inner barrel body is avoided; in addition, the top end of the outer box body is provided with an air suction pipe for communicating the inner barrel body with the fan, the air suction pipe is provided with a waste removing pipeline, waste gas generated in the drying process of zinc sulfate can be absorbed and discharged, the influence of the working environment is avoided, the waste removing pipeline is designed in a threaded mode, and the replacement of an active carbon adsorption layer in the waste removing pipeline is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a vertical cross-sectional view of a waste removal pipe of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

fig. 5 is a schematic diagram of the circuit connection of the present invention.

In the figure: the device comprises an outer box body 1, an inner barrel body 2, a rotating shaft 3, an air inlet pipe 4, a material inlet pipe 5, a driven gear 6, a driving gear 7, a first motor 8, an air suction pipe 9, a waste removing pipeline 10, a fan 11, a display screen 12, a material outlet chamber 13, an atomizing nozzle 14, an air outlet pipe 15, an air outlet hole 16, a crushing rod 17, a fixing ring 18, a fixing rod 19, a toothed belt 20, a worm 21, a second motor 22, a heating plate 23, a material discharging channel 24, an electromagnetic valve 25, an upper mounting pipe 26, a connecting pipe 27, a lower mounting pipe 28, an active carbon adsorption layer 29, a temperature sensor 30, a sealing ring 31 and a bearing.

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.

Example 1:

the invention provides a rapid drying device for zinc sulfate production, which comprises an outer box body 1 and an inner barrel body 2, wherein a drying chamber is arranged at the upper end in the outer box body 1, a discharging chamber 13 communicated with the outer side of the outer box body 1 is arranged at the lower end of the outer box body 1, universal wheels are arranged at four corners of the bottom end of the outer box body 1, the inner barrel body 2 is of a barrel structure with an opening at the top end, the bottom end of the inner barrel body 2 is arranged in an arc shape so as to facilitate discharging and is rotatably arranged in the drying chamber, the top end of the inner barrel body 2 is abutted against the top wall of the drying chamber, the upper end and the lower end of the outer wall of the inner barrel body 2 are supported and fixed with the inner wall of the drying chamber through fixing components, a toothed belt 20 is sleeved around the middle of the;

the middle of the outer box 1 top of inner tube body 2 upper end still installs the pivot 3 of the inside and outside both sides of intercommunication outer box 1 through bearing 32, pivot 3 is hollow structure here, coaxial fixedly connected with outlet duct 15 in inner tube body 2 is installed to the bottom of pivot 3, the top is rotated and is installed intake pipe 4, the lateral surface symmetry linearity of outlet duct 15 is opened there is venthole 16 to when conveniently blowing in steam, can pack inner tube body 2 fast, and outlet duct 15 lateral surface still symmetry installs the crushing pole 17 of vertical welded fastening with it, crushing pole 17's setting, can be in the drying process, avoid zinc sulfate granule bonding together, the top of pivot 3 is fixed with driven gear 6 on outer box 1 outside, and the meshing of pivot 3 through driven gear 6 and driving gear 7 on one side first motor 8 rotates the setting on outer box 1, pivot 3 still overlaps on inner tube body 2 has atomizing nozzle 14, an air suction pipe 9 communicated with the upper end inside the inner cylinder 2 is further installed on the outer side of the outer box 1, the end portion of the air suction pipe 9 is further communicated with a fan 11 through a waste removing pipeline 10, and the fan 11 is installed on the side face of the outer box 1.

Specifically, inlet pipe 5 in stretching into interior barrel 2 is still installed on the top of outer box 1, and inlet pipe 5 passes through centrifugal atomizer and feed box intercommunication at the tip of outer box 1 in, and one end and atomizing nozzle 14 intercommunication in interior barrel 2 can make the atomizing form with the material at the in-process that gets into to accelerate its drying, just connecting rod and outer box 1's roof fixed connection that atomizing nozzle 14's top set up through two sets of symmetries is rotated with avoiding atomizing nozzle 4 to follow pivot 3.

Specifically, fixed subassembly is including solid fixed ring 18 and dead lever 19, gu fixed ring 18 fixed cover is on barrel 2 in, its inside and the outer wall welded fastening of barrel 2 in, dead lever 19 is that annular array is equipped with four groups on a set of solid fixed ring 18, its both ends respectively with gu fixed ring 18 and outer 1 inner wall welded fastening of box, gu fixed ring 18 is equal to the bearing 32 of bigger diameter here, the realization is firm to the support of barrel 2.

Further, actuating mechanism includes second motor 22 and worm 21, second motor 22 is installed in outer box 1 of drying chamber below, the vertical one side of barrel 2 in establishing of worm 21, and its top rotates the setting in outer box 1, and the bottom is coaxial fixed with the spindle of second motor 22, and one side of worm 21 meshes with toothed belt 20 mutually to realize that second motor 22 rotates, can drive interior barrel 2 at the internal rotation of outer box 1.

Furthermore, a discharging channel 24 is further formed in the middle between the drying chamber and the discharging chamber 13, a discharging pipe communicated with the discharging channel 24 is arranged at the center of the bottom end of the inner cylinder 2, and an electromagnetic valve 25 is further mounted on the discharging channel 24, so that rapid discharging of the dried material is achieved.

Example 2:

as shown in fig. 4, the upper and lower ends of the bearing 32 of the rotating shaft 3 in the top wall of the outer box 1 are embedded with sealing rings 31, so that the rotating shaft 3 is sealed in the rotating process to avoid gas leakage.

Example 3:

as shown in fig. 1 and 5, a display screen 12 is further embedded and fixed at the upper end of the outer side surface of the outer box 1, a temperature sensor 30 is further installed at one side of the top end rotating shaft 3 of the inner cylinder 2, the temperature sensor 30 adopts a TS105 temperature sensor, a heating plate 23 is fixed on the inner wall of the outer box 1 at one side of the inner cylinder 2, and a controller is further installed in the outer box 1 and is respectively electrically connected with the temperature sensor 30, the display screen 12, the electromagnetic valve 25 and the heating plate 23.

Example 4:

as shown in fig. 3, the waste removing pipe 10 includes an upper mounting pipe 26, a lower mounting pipe 28, a connecting pipe 27 and an activated carbon adsorption layer 29, wherein the bottom end of the air suction pipe 9 is slidably and hermetically disposed on the upper mounting pipe 26, inner pipes having external thread structures are respectively extended from the inner sides of the upper and lower ends of the connecting pipe 27, and are respectively inserted into the lower end of the upper mounting pipe 26 and the upper end of the lower mounting pipe 28 to be screw-sealed therewith, so as to achieve quick detachment of the waste removing pipe 10.

Further, activated carbon adsorption layer 29 is equipped with two sets ofly, places in connecting pipe 27 and lower installation pipe 28 through the fixed block that is equipped with in connecting pipe 27 and the lower installation pipe 28 respectively, conveniently carries out replacement to activated carbon adsorption layer 29 to the ageing nature of improvement use.

Specifically, in the use process, the raw materials are sent into a feeding pipe 4 through an atomizer and sprayed in an inner cylinder 2 through an atomizing nozzle, a first motor 8, a second motor 22, a fan 11 and a heating plate 23 are simultaneously started, hot air is blown into a rotating shaft 3 from an air inlet pipe 4 and finally discharged from the center of the inner cylinder 2 through an air outlet 16 of an air outlet pipe 15, then the first motor 8 rotates, the rotating shaft 3 is driven to rotate through the meshing of a driving gear 7 and a driven gear 6, and further the air outlet pipe 15 connected with the rotating shaft 3 rotates, so that the hot air can be uniformly sprayed out, a crushing rod 17 can be driven to rotate through the rotation of the crushing rod 17, the particles are prevented from being bonded in the drying process, the inner cylinder 2 is driven to rotate through the meshing of a worm 21 and a toothed belt 20 through the rotation of the second motor 22, the inner cylinder 2 rotates in an outer box body 1 to form opposite rotation with the rotating shaft 3, in order to improve its efficiency with higher speed, the waste gas absorption of fan 11 work in with drying process to follow and remove irritant gas through removing useless pipeline 10, at exhaust fan 11, drying process simultaneously, the temperature in barrel 2 in the temperature sensor 30 response, when the high temperature, it transmits for the controller, the preferred STM32 singlechip of controller is installed between outer box 1 and interior barrel 2, adjust specific position according to actual demand, the change of controller control hot plate 23 power, the preferred PTC heating plate of hot plate 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick drying device is used in zinc sulfate production, includes outer box (1) and interior barrel (2), its characterized in that: the drying chamber is arranged at the upper end inside the outer box body (1), the discharging chamber (13) communicated with the outer side of the outer box body (1) is arranged at the lower end of the outer box body, universal wheels are mounted at four corners of the bottom end of the outer box body (1), the inner barrel body (2) is of a barrel structure with an opening formed in the top end, the bottom end of the inner barrel body (2) is arranged in an arc shape and is rotatably arranged in the drying chamber, the top end of the inner barrel body (2) is abutted to the top wall of the drying chamber, the upper end and the lower end of the outer wall of the inner barrel body (2) are supported and fixed with the inner wall of the drying chamber through fixing assemblies, the toothed belt (20) is sleeved in the middle of the outer wall of;

the middle of the top end of the outer box body (1) at the upper end of the inner barrel body (2) is also provided with a rotating shaft (3) communicated with the inner side and the outer side of the outer box body (1) through a bearing (32), the bottom end of the rotating shaft (3) is coaxially and fixedly connected with an air outlet pipe (15) in the inner barrel body (2), the top end of the rotating shaft (3) is rotatably provided with an air inlet pipe (4), the outer side surface of the air outlet pipe (15) is symmetrically and linearly provided with an air outlet hole (16), the outer side surface of the air outlet pipe (15) is also symmetrically provided with a smashing rod (17) which is vertically welded and fixed with the air outlet pipe, the top end of the rotating shaft (3) is fixedly sleeved with a driven gear (6) on the outer side of the outer box body (1), the rotating shaft (3) is rotatably arranged on the outer box body (1) through the meshing of, an air suction pipe (9) communicated with the upper end inside the inner cylinder body (2) is further installed on the outer side of the outer box body (1), and the end portion of the air suction pipe (9) is further communicated with a fan (11) through a waste removing pipeline (10).

2. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: the top of outer box (1) still installs inlet pipe (5) that stretch into in barrel (2), and inlet pipe (5) tip in outer box (1) passes through centrifugal atomizer and feed box intercommunication, one end and atomizing nozzle (14) intercommunication in barrel (2) including, just the top of atomizing nozzle (14) is through the connecting rod that two sets of symmetries set up and the roof fixed connection of outer box (1).

3. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: the fixed subassembly is including solid fixed ring (18) and dead lever (19), gu fixed ring (18) fixed cover is on barrel (2) in, the outer wall welded fastening of its inboard and interior barrel (2), dead lever (19) are the annular array and are equipped with four groups on a set of solid fixed ring (18), its both ends respectively with solid fixed ring (18) and outer box (1) inner wall welded fastening.

4. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: actuating mechanism includes second motor (22) and worm (21), install in outer box (1) of drying chamber below second motor (22), barrel (2) one side in barrel (21) is vertical established in, and its top rotates the setting in outer box (1), and the bottom is coaxial fixed with the spindle of second motor (22), and one side and the cingulum (20) mesh of worm (21).

5. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: the middle part between the drying chamber and the discharging chamber (13) is also provided with a discharging channel (24), the center of the bottom end of the inner cylinder body (2) is provided with a discharging pipe communicated with the discharging channel (24), and the discharging channel (24) is also provided with an electromagnetic valve (25).

6. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: and seal rings (31) are embedded at the upper end and the lower end of a bearing (32) in the top wall of the outer box body (1) of the rotating shaft (3).

7. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: the lateral surface upper end of outer box (1) is still embedded to be fixed with display screen (12), temperature sensor (30) are still installed to top pivot (3) one side of interior barrel (2), are fixed with on outer box (1) inner wall of interior barrel (2) one side hot plate (23), and still install the controller in outer box (1), this controller respectively with temperature sensor (30), display screen (12), solenoid valve (25) and hot plate (23) electric connection.

8. The quick drying device is used in zinc sulfate production of claim 1, characterized in that: the waste removing pipeline (10) comprises an upper mounting pipe (26), a lower mounting pipe (28), a connecting pipe (27) and an activated carbon adsorption layer (29), wherein the bottom end of the air suction pipe (9) is arranged on the upper mounting pipe (26) in a sliding sealing mode, inner pipes of external thread structures are extended from the inner sides of the upper end and the lower end of the connecting pipe (27), the inner pipes are inserted into the lower end of the upper mounting pipe (26) and the upper end of the lower mounting pipe (28) respectively, and the inner pipes are in thread sealing with the upper mounting pipe (26) and the lower mounting pipe (28.

9. The quick drying device is used in zinc sulfate production of claim 8, characterized in that: the activated carbon adsorption layers (29) are provided with two groups and are respectively placed in the connecting pipe (27) and the lower mounting pipe (28) through fixing blocks arranged in the connecting pipe (27) and the lower mounting pipe (28).