CN110793296A - Working method of continuous drying agent drying equipment - Google Patents
Working method of continuous drying agent drying equipment Download PDFInfo
- Publication number
- CN110793296A CN110793296A CN201911026198.XA CN201911026198A CN110793296A CN 110793296 A CN110793296 A CN 110793296A CN 201911026198 A CN201911026198 A CN 201911026198A CN 110793296 A CN110793296 A CN 110793296A
- Authority
- CN
- China
- Prior art keywords
- oven
- drying
- material channel
- drying agent
- granular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the field of intelligent manufacturing equipment, and particularly relates to a working method of continuous drying agent drying equipment, which comprises the following steps: the control module is respectively connected with the oven and the charging assembly which are respectively connected with the corresponding output ends of the control module; the charging assembly is adapted to continuously deliver granular desiccant into the oven; and the control module is suitable for controlling the drying oven to dry the granular drying agent. The oven does not need to be manually unloaded or loaded, and the oven does not need to be opened or suspended, so that the continuous drying action of the oven is ensured, and the production efficiency is improved.
Description
Technical Field
The invention relates to the field of intelligent manufacturing equipment, in particular to a working method of continuous drying agent drying equipment.
Background
The drying agent can be recycled, and the drying agent absorbing moisture can be dried by an oven and then reused. The existing drying equipment for the drying agent is to place a certain amount of drying agent into a drying oven, dry the drying agent within a specified time, and then manually take out and package the drying agent. When the drying agent is put in or taken out, the feed inlet of the drying oven needs to be opened, and the drying action is stopped, so that the drying agent cannot realize continuous material conveying and drying, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to provide a working method of continuous drying agent drying equipment.
In order to solve the technical problem, the invention provides a working method of a continuous drying agent drying device, which comprises the following steps: continuously conveying the granular drying agent into the drying oven through the charging assembly; the control module controls the drying oven to dry the granular drying agent.
Further, a multi-section W-shaped or wave-shaped material channel is vertically arranged in the oven; the inlet end of the material channel extends upwards to the outer side of the oven to be connected with the charging assembly, and the flowing granular drying agent is continuously conveyed into the material channel; and the oven is adapted to perform a drying action during the flow of the granular desiccant.
Further, the outlet end of the material channel is horizontally or obliquely upwards led to the outer side of the oven so as to be suitable for the outflow of dried granular drying agent.
Further, when the material channel is wavy, the outlet end of the material channel is located at the wave crest.
Furthermore, a plurality of vent holes communicated with the inside of the oven are uniformly distributed on the surface of the material channel.
Further, the charging assembly comprises: the drying agent storage bin comprises a blower, a feeding pipeline positioned at the air outlet end of the blower and a drying agent storage bin positioned on the feeding pipeline; the feeding pipeline is connected with the inlet end of the material channel so as to blow air flow into the material channel through the blower, namely, the granular drying agent is driven to flow in the material channel through the air flow.
Further, the air inlet end of the air blower is suitable for being connected with the inside of the oven through an air flow pipeline so as to blow hot air in the oven into the material channel.
Further, the charging assembly further comprises: and the feeding valve is positioned at the joint of the feeding pipeline and the inlet end of the material channel.
Further, the oven includes: the box body and a plurality of electric heating rods positioned in the box body; the electric heating rod is suitable for heating air in the box body.
The continuous drying agent drying equipment has the advantages that the control module controls the charging assembly to continuously convey the flowing granular drying agent into the drying oven, the drying oven heats and dries the granular drying agent in the flowing process of the granular drying agent, and the flowing speed of the granular drying agent is controlled to control the time of the granular drying agent in the drying oven, namely the baking time, so that the drying effect is achieved. The oven does not need to be manually unloaded or loaded, and the oven does not need to be opened or suspended, so that the continuous drying action of the oven is ensured, and the production efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic block diagram of a continuous desiccant drying apparatus of the present invention;
FIG. 2 is a front view of a continuous type desiccant drying apparatus of the present invention;
in the figure: the drying oven comprises an oven 1, a material channel 11, an inlet end 111 of the material channel 11, an outlet end 112 of the material channel 11, a box body 12, an electric heating rod 13, a charging assembly 2, a blower 21, a charging pipeline 22, a drying agent storage bin 23, a drying agent regulating valve 231, an air flow pipeline 24, a charging valve 25 and granular drying agents 3.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 and 2, the present embodiment provides an operating method of a continuous type desiccant drying apparatus, including: the control module is respectively used for controlling the oven 1 and the charging assembly 2; the charging assembly 2 is adapted to continuously deliver granular desiccant 3 into the oven 1; and the control module is suitable for controlling the drying oven 1 to dry the granular drying agent 3. The drying process is free from manual operation and the process of charging by opening or closing the drying oven, so that the continuous conveying and drying actions of the drying oven can be ensured, and the drying agent is dried in the process of flowing through the drying oven, thereby realizing the continuous drying process.
Optionally, the control module is, for example and without limitation, an industrial control board or a PLC module, and the industrial control board may be a MYD-C7Z010/20 industrial control board. The control module can time the drying time through a built-in clock chip or an external timing module; and the control module can control the blast volume of the blower to regulate and control the flow speed of the granular drying agent, so that the necessary drying time is ensured.
The working method of the continuous drying equipment for the drying agent of the embodiment controls the charging assembly to continuously convey the flowing granular drying agent into the drying oven through the control module, the drying oven is used for heating and drying the granular drying agent in the flowing process of the granular drying agent, and the time of the granular drying agent in the drying oven, namely the baking time, can be controlled by controlling the flowing speed of the granular drying agent, so that the drying effect is achieved. The oven does not need to be manually unloaded or loaded, and the oven does not need to be opened or suspended, so that the continuous drying action of the oven is ensured, and the production efficiency is improved.
As an alternative embodiment of the material channel.
As shown in fig. 1, the material channel 11 has a multi-section W shape or wave shape, and an inlet end 111 thereof extends upwards to the outside of the oven 1 to connect the charging assembly 2 and continuously convey the flowing granular desiccant into the material channel 11 (as shown by the arrow flow direction in fig. 1, and the desiccant 3 in fig. 1 is only used as a label and does not represent the actual particle size and distribution state); the outlet end 112 of the material channel 11 opens horizontally or obliquely upwards to the outside of the oven 1 for the outflow of the granular drying agent suitable for drying.
Preferably, when the material channel 11 is undulated, the outlet end 112 of said material channel 11 is located at the crest. The influence of gravity factors on the outflow speed of the granular drying agents can be reduced, the outflow speed of the granular drying agents is uniformly controlled by the air volume of the air blower, and the uniform and stable outflow speed of the granular drying agents can be ensured, so that the baking time can be conveniently controlled, and the drying effect is achieved.
Optionally, a plurality of vent holes (not shown in the figure) communicated with the inside of the oven 1 are uniformly distributed on the surface of the material channel 11, so that the material channel 11 and the oven 1 generate convection radiation, the drying effect of the granular drying agent is improved, and meanwhile, air flow blown into the material channel by the air blower can be discharged, and the pressure balance is maintained.
The material channel of the embodiment is in a multi-section W shape or wave shape, the inlet end of the material channel extends upwards, so that the material channel is convenient to connect with a charging component and is also beneficial to guiding the granular drying agent to enter the material channel; the outlet end of the drying oven is positioned at the wave crest and is horizontally or obliquely upwards communicated to the outer side of the drying oven, so that the influence of gravity factors on the outflow speed of the granular drying agent can be reduced, the outflow speed of the granular drying agent is uniform and stable, the baking time is convenient to control, and the drying effect is achieved.
As an alternative embodiment of the charging assembly.
Alternatively, see fig. 1, the charging assembly 2 comprises: the drying machine comprises an air blower 21, a feeding pipeline 22 positioned at the air outlet end of the air blower 21 and a drying agent storage bin 23 positioned on the feeding pipeline 22; the feed line 22 is connected to the inlet end 111 of the material channel 11 in order to blow an air flow into the material channel 11 by means of the blower 21, i.e. to bring the granular drying agent into flow in the material channel 11 by means of the air flow.
Optionally, a desiccant adjusting valve 231 is further disposed at a junction of the desiccant storage bin 23 and the feeding pipe 22, so as to adjust the addition amount of the granular desiccant.
Optionally, the air inlet end of the blower 21 is adapted to be connected to the inside of the oven 1 through an air flow pipe 24, so as to blow hot air in the oven 1 into the material passage 11, and convection radiation is generated between the material passage 11 and the oven 1 through the vent hole, so that the temperature in the material passage can be increased, and meanwhile, the drying effect of the granular desiccant can be further improved by the hot air.
Optionally, the charging assembly 2 further comprises: a feed valve 25 located at the junction of the feed conduit 22 and the inlet end 111 of the material channel 11 to control the flow rate of the air stream in combination with the air volume of the blower to regulate the flow rate of the granular desiccant into the material channel.
The charging assembly of the embodiment forms circulating hot air flow between the drying agent storage bin and the material channel through the air blower, so that continuous drying of the drying agent is realized, and the sealing performance of the drying oven is improved to reduce heat loss.
Further, referring to fig. 1, the oven 1 includes: a box body 12 and a plurality of electric heating rods 13 positioned in the box body 12; the electric heating rod 13 is adapted to heat the air inside the cabinet 12.
In conclusion, the working method of the continuous drying agent drying device controls the charging assembly to continuously convey the flowing granular drying agent into the drying oven through the control module, the drying oven heats and dries the granular drying agent in the flowing process of the granular drying agent, and the time of the granular drying agent in the drying oven, namely the baking time, can be controlled by controlling the flowing speed of the granular drying agent, so that the continuous drying effect is achieved; manual unloading or loading is not needed, and the oven does not need to be opened or suspended, so that the continuous drying action of the oven is ensured, and the production efficiency is improved; the hot air flow can further improve the drying effect in the process of driving the granular drying agent to move; the material channel is arranged into a multi-section W shape or wave shape, and the inlet end of the material channel extends upwards, so that the material channel is convenient to connect with a charging component and is also beneficial to guiding the granular drying agent to enter the material channel; the outlet end of the drying oven is positioned at the wave crest and is horizontally or obliquely upwards communicated to the outer side of the drying oven, so that the influence of gravity factors on the outflow speed of the granular drying agent can be reduced, the outflow speed of the granular drying agent is uniform and stable, the baking time is convenient to control, and the continuous drying effect is achieved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A working method of a continuous type drying agent drying device is characterized by comprising the following steps:
continuously conveying the granular drying agent into the drying oven through the charging assembly;
the control module controls the drying oven to dry the granular drying agent.
2. The operating method according to claim 1,
a multi-section W-shaped or wave-shaped material channel is vertically arranged in the oven;
the inlet end of the material channel extends upwards to the outer side of the oven to be connected with the charging assembly, and the flowing granular drying agent is continuously conveyed into the material channel; and
the oven is adapted to perform a drying action during the flow of the granular desiccant.
3. The operating method according to claim 2,
the outlet end of the material channel is horizontally or obliquely upwards led to the outer side of the oven to flow out the granular drying agent suitable for drying.
4. The operating method according to claim 2,
when the material channel is wavy, the outlet end of the material channel is positioned at the wave crest.
5. The operating method according to claim 2,
and a plurality of vent holes communicated with the inside of the oven are uniformly distributed on the surface of the material channel.
6. The operating method according to claim 1,
the charging assembly comprises: the drying agent storage bin comprises a blower, a feeding pipeline positioned at the air outlet end of the blower and a drying agent storage bin positioned on the feeding pipeline;
the feed conduit being connected to the inlet end of the material channel for blowing an air stream into the material channel by means of a blower, i.e.
The granular drying agent is driven to flow in the material channel by the air flow.
7. The operating method according to claim 6,
the air inlet end of the air blower is suitable for being connected with the interior of the oven through an air flow pipeline so as to blow hot air in the oven into the material channel.
8. The operating method according to claim 6,
the charging assembly further comprises: and the feeding valve is positioned at the joint of the feeding pipeline and the inlet end of the material channel.
9. The operating method according to claim 1,
the oven comprises: the box body and a plurality of electric heating rods positioned in the box body;
the electric heating rod is suitable for heating air in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026198.XA CN110793296A (en) | 2019-10-25 | 2019-10-25 | Working method of continuous drying agent drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026198.XA CN110793296A (en) | 2019-10-25 | 2019-10-25 | Working method of continuous drying agent drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110793296A true CN110793296A (en) | 2020-02-14 |
Family
ID=69441379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911026198.XA Pending CN110793296A (en) | 2019-10-25 | 2019-10-25 | Working method of continuous drying agent drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110793296A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420129U (en) * | 2011-12-09 | 2012-09-05 | 东海县金孚石英制品有限公司 | Quartz hot air drying stove |
| CN203820053U (en) * | 2014-03-11 | 2014-09-10 | 广德淑林机制炭厂 | Transportation pipeline with drying effect |
| US9458383B2 (en) * | 2011-01-21 | 2016-10-04 | Thyssenkrupp Uhde Gmbh | Method and device for breaking up a fresh and hot coke charge in a receiving trough |
| CN206347846U (en) * | 2017-01-04 | 2017-07-21 | 山东一飞药业有限公司 | A kind of solid particle or powder drying unit |
| CN207317465U (en) * | 2017-08-24 | 2018-05-04 | 安徽众康药业有限公司 | A kind of particle drying unit |
| CN209147694U (en) * | 2018-12-04 | 2019-07-23 | 重庆凡勇食品有限公司 | A kind of Starch Drying System |
| CN110081698A (en) * | 2019-05-30 | 2019-08-02 | 霍学明 | The continuous baking of negative-pressure cyclic heating, dry, frying equipment |
-
2019
- 2019-10-25 CN CN201911026198.XA patent/CN110793296A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9458383B2 (en) * | 2011-01-21 | 2016-10-04 | Thyssenkrupp Uhde Gmbh | Method and device for breaking up a fresh and hot coke charge in a receiving trough |
| CN202420129U (en) * | 2011-12-09 | 2012-09-05 | 东海县金孚石英制品有限公司 | Quartz hot air drying stove |
| CN203820053U (en) * | 2014-03-11 | 2014-09-10 | 广德淑林机制炭厂 | Transportation pipeline with drying effect |
| CN206347846U (en) * | 2017-01-04 | 2017-07-21 | 山东一飞药业有限公司 | A kind of solid particle or powder drying unit |
| CN207317465U (en) * | 2017-08-24 | 2018-05-04 | 安徽众康药业有限公司 | A kind of particle drying unit |
| CN209147694U (en) * | 2018-12-04 | 2019-07-23 | 重庆凡勇食品有限公司 | A kind of Starch Drying System |
| CN110081698A (en) * | 2019-05-30 | 2019-08-02 | 霍学明 | The continuous baking of negative-pressure cyclic heating, dry, frying equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101311654B (en) | A variable flow rate dehumidification plant and process for granular materials | |
| CN206531380U (en) | A kind of feed drying device | |
| CN108466383A (en) | A kind of PP GRANULES material takes off the system and its application process of VOC | |
| CN210128597U (en) | Intelligent drying device for pharmacy | |
| CN204914881U (en) | Stoving heated air circulation device of printing machine | |
| CN110793296A (en) | Working method of continuous drying agent drying equipment | |
| CN206715880U (en) | Wind system is vulcanized in one kind charging | |
| CN206905493U (en) | A kind of dryer for avoiding materials from bonding | |
| CN201595156U (en) | High-efficiency energy-saving belt drier | |
| CN209013620U (en) | Edible mushroom is segmented combined drying fluidized bed | |
| CN110793300A (en) | Intelligent drying equipment of high leakproofness | |
| CN207095240U (en) | A kind of drying box dry air guides control system | |
| CN102132120A (en) | Drying and/or processing of materials | |
| CN101865600A (en) | Oven for tunnel sterilizing and drying machine | |
| CN104748536A (en) | High-temperature ceramic drying device | |
| CN203969076U (en) | The efficient rapid dryer of drying for granule crop kernel | |
| CN109780839A (en) | The plate drier and particle drying means dry suitable for particle after the wet granulation of urea moulding material | |
| CN209295586U (en) | One kind having automatic temperature-controlled soft capsule drying rotating cage | |
| CN103884155B (en) | The spouted drying equipment of Multicarity continuous microwave vacuum | |
| CN209495527U (en) | A kind of dryer with material powder flow refrigerating function | |
| CN111854343A (en) | Efficient drying room for drying EPP (expanded polypropylene) products | |
| CN217356944U (en) | Feeding device and combustion system | |
| CN107560409A (en) | A kind of circulating tea seed high efficiency drying device | |
| CN214148748U (en) | Spiral conveying and drying integrated device | |
| CN204830758U (en) | Novel for dry device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200214 |
|
| RJ01 | Rejection of invention patent application after publication |