CN212339790U

CN212339790U - Drier device

Info

Publication number: CN212339790U
Application number: CN202021369121.0U
Authority: CN
Inventors: 林遂铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-01-12
Anticipated expiration: 2030-07-13

Abstract

The utility model provides a drier device includes: a machine station is provided with a heating device and is attached to the rear part of the charging barrel to obtain a dried object to be dried; the windmill device is arranged between the refrigerating device and the heating device, so that the cooled and dehumidified dry and cold air is pressurized and pushed to the heating device for heat exchange and then directly used for drying the objects to be dried; the filter area is arranged above the charging barrel to limit the damp and hot steam to only flow into the filter area, the filter area is provided with a plurality of filter cylinders, each filter cylinder is internally provided with a high-pressure gas nozzle to spray pulse gas flow and blow off dust attached to the filter cylinder, so that the service life of the filter cylinder is effectively prolonged, the optimal filter effect of the filter cylinder is kept, and the whole dryer achieves the dryer with good energy-saving and drying effects.

Description

Drier device

Technical Field

The utility model relates to a technical field of desiccator indicates especially provides a desiccator device in its technique, wherein relies on the windmill device to pump the normal atmospheric temperature air, utilizes the heat source that the device that heats produced, and the dry thing of treating in the direct heating stoving feed cylinder must blow off the dust that adheres to on straining a section of thick bamboo through the high-pressure gas nozzle blowout pulse air current that sets up in straining a section of thick bamboo, so can effectively prolong and strain a section of thick bamboo life-span to keep the best and strain a section of thick bamboo filter effect, whole machine reaches the desiccator that has energy-conservation and stoving effect concurrently.

Background

Please refer to the new taiwan patent application No. 105220115 of the prior application No. 105220115 of fig. 1, which is a batch drying device, and is different from a device for processing a large amount of objects to be dried in a conveying belt manner, the device is basically a batch drying device, and performs a batch drying operation on a small amount of objects to be dried 11, the conventional batch drying device is provided with an object to be dried drying area 12, a hot air channel 13 is disposed around the object to be dried drying area 12, a filtering area 14 is disposed on one side above the object to be dried drying area 12, a cooling area 15 is disposed behind the filtering area 15, a heating area 16 is disposed beside the heating area 16, a windmill device 17 is disposed beside the heating area 16, the windmill device 17 extracts hot air and then conveys the hot air to the hot air channel 13, and then the hot air is used for drying the objects to be dried 11.

However, the above conventional material drying device has several problems, one of which is: the windmill device 17 is installed after the hot zone 16, and the hot gas from the heat source is also exposed to high temperature for a long time, which is disadvantageous to the windmill device 17, and the shaft center and the bearing inside the windmill device 17 are easily damaged. The second is as follows: since the heating zone of the device is at a certain distance from the path of the object 11 to be dried, in addition to heat loss and heat loss through the windmill device 17, the flow of the windmill device 17 is also lost, and the heat loss is difficult to calculate after the heat is sent from top to bottom and enters the peripheral hot air channel 13. The third is: the filtering area 14 for filtering the dust has a narrow path, a small range and a thin thickness, so the filtering effect of the dust is not good, and the continuous accumulation of the dust also causes a state of poor filtering quality for a long time, and on the other hand, the resistance of the windmill device 17 for sucking the gas also causes pressure loss, and the accumulated dust resistance affects the subsequent condensation and thermal drying effects because the pressure loss causes no force for the windmill device 17 to extract the gas, and the pulse dust removal is not designed. The fourth step is: the device utilizes four groups of pneumatic cylinders to press and seal the drying area 12 of the object to be dried so as to lead the air flow to smoothly pass through the filtering area 14, however, the pneumatic cylinders have high cost, are difficult to be synchronized by four groups, have unstable pressing and sealing effects, and need additional air pressure sources. The fifth step is: the dust of the sludge has quite strong corrosivity to cold discharge or hot discharge, if the sludge and moisture have great corrosivity to the cold discharge and the hot discharge, and the dust is blocked on the cold and hot discharge heat-radiating fin to cause the problem of unsmooth air flow. Contrast in the utility model discloses the three-dimensional filtration of large tracts of land and high-voltage pulse remove dust, the filter effect is splendid, does not have corruption and the jam problem. Moreover, the windmill device is arranged beside the refrigerating area, so that the pumped gas is approximately twenty degrees and is close to the normal temperature, and the problem that the windmill device is easy to damage at high temperature is avoided.

Therefore, in order to solve the above problems of the conventional structure, how to develop an innovative structure with more ideal practicability is also an objective and direction for the relevant manufacturers to try to develop and break through.

In view of the above, the inventor of the present invention has made various experiments on the manufacturing, development and design of related products for many years, and has made a detailed design and careful evaluation to achieve the above objectives.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a drier device relies on the windmill device to pump the normal atmospheric temperature air, utilizes the heat source that the device that heats produced, and the dry thing of treating in the direct heating stoving feed cylinder can blow off the dust that adheres to on straining a section of thick bamboo through straining the high-pressure gas nozzle blowout pulse air current that sets up in the section of thick bamboo, so can effectively prolong and strain a life-span to keep the best and strain a filter effect, whole machine reaches and has energy-conservation and the good desiccator of stoving effect concurrently.

To achieve the above object, the present invention provides a dryer apparatus, comprising:

the machine table is divided into an upper layer space and a lower layer space, and one side of the lower layer space is provided with an accommodating space;

a material cylinder, the material cylinder is assembled into the containing space of the machine station, the center of the material cylinder is provided with a drying area of an object to be dried, and the periphery of the drying area of the object to be dried is provided with a hot air channel;

the heating device is arranged in the lower layer space of the machine table and positioned at the rear side of the charging barrel, and the heating device is directly communicated with the hot air channel;

the filter area is arranged above the charging barrel in the upper space of the machine table and can limit the damp and hot steam of the charging barrel to flow to the filter area only by a limiting structure, a plurality of filter cylinders are arranged above the filter area, a high-pressure gas nozzle is arranged in each filter cylinder in a penetrating manner, and the high-pressure gas nozzles can spray pulse airflow to blow off dust attached to the filter cylinders;

the refrigerating device is arranged in the upper space of the machine table and is connected with the filtering area, so that the damp-heat gas can be cooled by the cold air of the refrigerating device after being filtered, condensed and dehumidified into water drops, and the water drops can be discharged after being collected; and

the windmill device is arranged in the upper layer space of the machine platform, the windmill device is connected with the refrigerating device, and one output end of the windmill device is communicated with the heating device in the lower layer space, so that the dry and cold air at normal temperature after temperature reduction and dehumidification is pressurized by the windmill device and then pushed to the heating device for heat exchange, and hot air can be directly blown out and pushed to the hot air channel and the object to be dried in the material cylinder is dried.

The dryer apparatus described, wherein: the refrigerating device is a cold-discharge heat exchanger.

The dryer apparatus described, wherein: the heating device is a heat-exhaust heat exchanger.

The dryer apparatus described, wherein: the limiting structure comprises an upper frame cover, sealing rubber strips are arranged on the bottom peripheral surface of the upper frame cover, a dynamic shearing force arm structure can drive four groups of four-bar linkage structures to synchronously move up and down, and the four groups of four-bar linkage structures are respectively pivoted to the periphery of the upper frame cover, so that the upper frame cover can synchronously move up and down, and further can be sealed to the top peripheral surface of the charging barrel.

The utility model discloses a drier device, really for the industry sees for the first time and accords with the novelty key element person of the invention patent, and its comprehensive innovative design, accord with the progressive key element of the invention patent, rely on the windmill device to pump normal atmospheric temperature air, utilize the heat source that the device that heats produces, the thing to be dried in the direct heating stoving feed cylinder, through the high-pressure gas nozzle blowout pulse air current that sets up in straining a section of thick bamboo, must blow off the dust that adheres to straining a section of thick bamboo, so can effectively prolong and strain a section of thick bamboo life-span, and keep the best filter effect of straining a section of thick bamboo, whole machine reaches the desiccator that has energy-conservation and stoving effect concurrently, accord with the industrial utilization nature.

With regard to the techniques, means and functions of the present invention, a preferred embodiment will be described in detail with reference to the accompanying drawings, which are believed to provide further and specific understanding of the above-mentioned objects, structures and features of the present invention.

Drawings

Fig. 1 is a sectional view showing the operation of a conventional material drying apparatus.

Fig. 2 is a perspective view of an embodiment of the present invention.

Fig. 3 is a plan sectional view of an embodiment of the present invention.

Fig. 4 is a schematic plan sectional view of an embodiment of the present invention.

Fig. 5 is a schematic side plan view of an embodiment of the present invention.

Description of reference numerals: [ Prior Art ] 11 drying the product; 12 a drying area for the object to be dried; 13 hot air channel; 14 a filtration zone; 15 a refrigeration area; 16 heat making area; 17 a windmill device; [ the utility model ] 20 machines; 21 an upper layer space; 22 a lower layer space; 23, an accommodating space; 30 barrels; 31 a drying area for the object to be dried; 32 hot air channels; 40 a heating device; a 50 filtration zone; a 51 filter cartridge; 52 high pressure gas nozzles; 60 a refrigeration device; 70 windmill devices; 71 an output terminal; 80 drying the materials; 90 a restraining structure; 91 covering the upper frame; 92 sealing rubber strips; 93 linking the shear arm structure; 931 four bar linkage structure.

Detailed Description

The utility model provides a design of a dryer device.

In order to further understand and appreciate the objects, features and functions of the present invention, the following detailed description of the embodiments and drawings is provided:

referring to fig. 2 to 5, the present invention provides a dryer apparatus, including:

a machine 20, wherein the machine 20 can be divided into an upper space 21 and a lower space 22, and one side of the lower space 22 is provided with an accommodating space 23;

a material cylinder 30, the material cylinder 30 is assembled into the accommodating space 23 of the machine 20, a to-be-dried object drying area 31 is arranged in the center of the material cylinder 30, and a hot air channel 32 is arranged on the periphery of the to-be-dried object drying area 31;

a heating device 40, wherein the heating device 40 is installed in the lower space 22 of the machine 20 and attached to the rear side of the cylinder 30, and the heating device 40 directly conducts the hot air channel 32;

a filtering area 50, wherein the filtering area 50 is installed above the material cylinder 30 in the upper space 21 of the machine 20, and a limiting structure 90 is used to limit the flow of the wet and hot steam in the material cylinder 30 to the filtering area 50, a plurality of filter cylinders 51 are installed above the filtering area 50, a high-pressure gas nozzle 52 is arranged in each filter cylinder 51 in a penetrating way, and the high-pressure gas nozzle 52 can jet out pulse airflow to blow off the dust attached to the filter cylinder 51, so that the service life of the filter cylinder 51 can be prolonged, and the filtering effect of the filter cylinder 51 is kept in the optimal state;

a refrigerating device 60, wherein the refrigerating device 60 is installed in the upper space 21 of the machine 20, and the refrigerating device 60 is installed in connection with the filtering area 50, so that the damp-heat gas is filtered to be clean, and then the cold air of the refrigerating device 60 is cooled, condensed and dehumidified to form water drops, and the water drops are collected and then discharged; and

a windmill device 70, wherein the windmill device 70 is installed in the upper space 21 of the machine 20, the windmill device 70 is installed in connection with the refrigerating device 60, an output end 71 of the windmill device 70 is conducted to the heating device 40 of the lower space 22, so that the cold and dry air at normal temperature after temperature reduction and dehumidification is pressurized by the windmill device 70 and then pushed to the heating device 40 for heat exchange, and hot air can be directly blown out and pushed to the hot air channel 32 for drying the object 80 to be dried in the material cylinder 30.

In the dryer apparatus, the refrigeration device 60 may be a cold-discharge heat exchanger.

In the drying machine, the heating device 40 may be a heat-exhaust heat exchanger.

In the drying machine apparatus, the limiting structure 90 includes an upper frame cover 91, the bottom peripheral surface of the upper frame cover 91 is provided with a sealing rubber strip 92, a linkage shear arm structure 93 is capable of driving four groups of four-bar linkage structures 931 to move up and down synchronously, and the four groups of four-bar linkage structures 931 are respectively pivoted to the periphery of the upper frame cover 91, so that the upper frame cover 91 can move up and down synchronously, and further can be sealed to the top peripheral surface of the charging barrel 30.

Referring to fig. 1 and fig. 2 to 5 of the present invention, it can be seen that the conventional windmill device 17 is installed behind the heating area 16 for extracting heat source hot air, which also causes the windmill device 17 to be easily damaged to the axis and bearings inside the windmill device 17 due to long-time high temperature contact, and the windmill device 70 of the present invention extracts the normal temperature dry air after cooling and dehumidifying. The existing heating area 16 is far away from the drying area 12 of the object to be dried and needs to pass through the existing windmill device 17 midway, so that the heat loss and the energy loss are large, and the drying efficiency is poor. The utility model discloses heating device 40 directly sets up laminating feed cylinder 30 rear side, so heat to the drying and do not have the distance, consequently do not have the heat loss. The existing filtering space is narrow and the filtering material is a thin and narrow plane, so that dust accumulation can cause a gradual decrease state of the filtering effect, and if the filtering material is blocked, resistance and pressure loss can be caused, so that the air suction of the existing windmill device 17 is weak. The utility model discloses strain a section of thick bamboo 51 and must set up and form large tracts of land filter effect, and dispose high-pressure gas pulse cleaning and strain a section of thick bamboo 51, consequently must keep best filter effect for a long time, and the extension is strained a section of thick bamboo 51 life-span, more can keep the smooth and easy and drying efficiency good of endless air flow. The existing filter screen has poor filtering effect, dust invasion of sludge has considerable corrosivity to cold discharge or hot discharge, the corrosivity of the sludge added with water vapor is more serious, and if the dust is blocked on a heat dissipation fin of the cold discharge or the hot discharge, the dust can also cause blockage. The utility model discloses because of must set up and form the large tracts of land and filter, so the filter effect is good, and dispose high-pressure gas pulse clean filter cylinder 51 and can keep the filter effect for a long time and reach optimum state, can not have the dust to invade the problem of cold, hot row.

It can be seen from the above that, the dryer device of the present invention is really the first one in the industry to meet the innovative requirements of the invention patent, and the innovative design of the whole is in line with the progressive requirements of the invention patent, by means of the windmill device pumping the normal temperature air, and utilizing the heat source generated by the heating device, the object to be dried in the drying cylinder is directly heated, and the high pressure gas nozzle arranged in the filter cylinder ejects the pulse airflow, so as to blow off the dust attached to the filter cylinder, thereby effectively prolonging the service life of the filter cylinder, and maintaining the best filter effect of the filter cylinder, so that the whole dryer achieves the dryer with good energy saving and drying effects, and meets the better industrial utilization.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A dryer apparatus, comprising:

2. The dryer apparatus of claim 1 wherein: the refrigerating device is a cold-discharge heat exchanger.

3. The dryer apparatus of claim 1 wherein: the heating device is a heat-exhaust heat exchanger.

4. The dryer apparatus of claim 1 wherein: the limiting structure comprises an upper frame cover, sealing rubber strips are arranged on the bottom peripheral surface of the upper frame cover, a dynamic shearing force arm structure can drive four groups of four-bar linkage structures to synchronously move up and down, and the four groups of four-bar linkage structures are respectively pivoted to the periphery of the upper frame cover, so that the upper frame cover can synchronously move up and down, and further can be sealed to the top peripheral surface of the charging barrel.