CN220489576U

CN220489576U - A high-efficient dehumidification desiccator of many separation sections for PVC

Info

Publication number: CN220489576U
Application number: CN202321436888.4U
Authority: CN
Inventors: 张顺益
Original assignee: Dongguan Chengye Plastic Co ltd
Current assignee: Dongguan Chengye Plastic Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-02-13
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a multi-separation-section efficient dehumidifying dryer for PVC, which aims to solve the technical problems that the dehumidifying dryer cannot be used for dehumidifying and drying PVC rapidly and efficiently in the prior art, the dehumidifying and drying process is long in time and low in efficiency, and PVC particles are large in electrostatic and difficult to receive after treatment. The dehumidifying dryer comprises a drying cylinder, wherein a feeding port for feeding PVC raw materials is formed in the upper end of the drying cylinder, a stirring assembly is mounted on the inner side of the drying cylinder, a feeding channel is movably connected to the front end of the drying cylinder, and a circulating cylinder is movably connected to the front end of the feeding channel. This dehumidification desiccator utilizes the stoving section of thick bamboo can carry out preliminary stoving to the raw materials fast, and drying time is short, and dehumidification is effectual, carries out at the uniform velocity stirring through stirring assembly, and it is effectual to turn over, can prevent that PVC granule from agglomerating or adhering on the section of thick bamboo wall, utilizes top wind fan subassembly and crosswind fan subassembly to screen out dry PVC granule intelligently, has improved the efficiency of production, through the static passageway that removes, has improved the efficiency that PVC granule destatics greatly.

Description

A high-efficient dehumidification desiccator of many separation sections for PVC

Technical Field

The utility model belongs to the field of dehumidifying and drying tools, and particularly relates to a multi-separation-section efficient dehumidifying and drying machine for PVC.

Background

The dehumidifying dryer is a drying device widely applied at present, has the characteristics of high efficiency, good drying effect and the like, and gradually replaces the traditional air heater to play an important role, and adopts a heating and drying method: the heating and drying process is to heat the material with heat energy to evaporate water from the material. The material is typically dried by air which is preheated and fed into a dryer, which transfers heat to the material, gasifies the moisture in the material at high temperature to form water vapor, and is carried out of the dryer vat with the air. After the materials are heated and dried, the moisture in the materials can be removed, the water content required by the products or raw materials is achieved, and the chemical dehumidification method is adopted: chemical dehumidification is a process of removing a small amount of moisture from a gas, liquid or solid material by using a hygroscopic agent, and is rarely applied to production because the hygroscopic agent has a limited dehumidification capacity and is only used for removing a small amount of moisture from the material.

At present, the patent number 201820023572.5's utility model discloses a dehumidification desiccator, which comprises a machine bod, the left top of organism front surface and bottom all have the cabinet door through hinge swing joint, the left bottom fixedly connected with brace table of organism, the top fixedly connected with stoving bucket of brace table, the right side at stoving bucket top is provided with the intake pipe, the right side intercommunication of intake pipe has flexible hose, the right side at organism top is provided with the outlet duct. According to the utility model, the first connecting pipe, the second connecting pipe, the exhaust hood, the fan blades, the connecting rod, the bearing seat and the transmission shaft are matched for use, so that the dehumidifying dryer can uniformly dehumidify. The dehumidifying and drying device adopts a mode of convection of air in an air inlet pipe and air out of an air outlet pipe to dehumidify and dry objects, but the dehumidifying and drying device only has long dehumidifying and drying process time and cannot efficiently dehumidify and dry PVC.

Therefore, in order to solve the above-mentioned problems that it is difficult to completely and rapidly dehumidify and dry the desiccant dryer after use, there is a need to solve the problems so as to improve the usage scenario of the desiccant dryer.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a multi-separation-section efficient dehumidifying dryer for PVC, which aims to solve the technical problems that the dehumidifying dryer cannot be used for dehumidifying and drying PVC rapidly and efficiently in the prior art, the dehumidifying and drying process is long in time and low in efficiency, and PVC particles are large in static electricity and difficult to receive after being processed.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the multi-separation-section efficient dehumidifying dryer for PVC, which comprises a drying cylinder, wherein the upper end of the drying cylinder is provided with a feeding port for feeding PVC raw materials, the inner side of the drying cylinder is provided with a stirring assembly, the front end of the drying cylinder is movably connected with a feeding channel, the front end of the feeding channel is movably connected with a circulating cylinder, the lower end of the circulating cylinder is movably connected with a top air fan assembly, the rear end of the circulating cylinder is movably connected with a crossair fan assembly, the front end of the circulating cylinder is provided with a discharge port, the front end of the discharge port is movably connected with a static removing channel, the front end of the static removing channel is movably connected with a collecting trolley, the lower end of the drying cylinder is provided with supporting feet, and the lower end of the circulating cylinder is provided with supporting feet.

When using the dehumidification desiccator of this technical scheme, at first the staff puts into the dog-house with the PVC granule, the PVC granule drops into the stoving section of thick bamboo and dries, stirring subassembly begins rotatoryly, prevent that the PVC granule from agglomerating or gluing on the section of thick bamboo wall, after the preliminary stoving is accomplished, reach in the circulation section of thick bamboo through the pay-off passageway, open top wind fan subassembly and blow the top with the PVC granule, moist PVC granule is heavier can fall into circulation section of thick bamboo barrel head, then be blown repeatedly to the top until drying thoroughly, the PVC granule that dries thoroughly is lighter, because of top wind fan subassembly ascending wind-force can stay always in circulation section of thick bamboo barrel head, by the effect of cross wind fan subassembly blow to the discharge gate, the PVC granule that dries thoroughly is got rid of self static through destatics passageway, roll off in the skip.

Preferably, the drying cylinder comprises a stainless steel outer cylinder, an electric drying sheet and a heating motor, wherein the stainless steel outer cylinder is fixedly connected to the outer side of the electric drying sheet, and the heating motor is installed at the lower end of the electric drying sheet. The PVC particles can be subjected to primary drying treatment in a large-area, rapid and efficient manner.

Preferably, the feed port comprises a dust cover, a push-pull folding plate and a handle, wherein the upper end of the dust cover is movably connected with the push-pull folding plate, and the upper end of the push-pull folding plate is fixedly connected with the handle. Prevent PVC particles from flying out, and reduce raw material waste.

Preferably, the stirring assembly comprises a rotating motor, a rotating shaft, mixing plates and cleaning brushes, wherein the rotating shaft is arranged at the upper end of an output shaft of the rotating motor, the mixing plates are distributed outside the rotating shaft at equal intervals, and the cleaning brushes are arranged outside the rotating shaft. The PVC particles which are agglomerated are effectively scattered, and the sticky particles on the cylinder wall are quickly swept down, so that the PVC particles can be uniformly dried, and the working efficiency is improved.

Preferably, the top wind fan assembly comprises a primary wind bin, a primary fan and a material supporting net, wherein the primary fan is installed at the lower end of the primary wind bin, the primary fan is installed at the upper end of an output shaft of the primary fan, and the material supporting net is movably connected at the upper end of the primary wind bin. According to the gravity principle, PVC particles are classified rapidly, and the PVC particles of each discharging are guaranteed to be dry and tidy.

Preferably, the horizontal fan assembly comprises a secondary fan bin, a secondary fan and a filter screen, wherein the secondary fan is installed in the secondary fan bin, the secondary fan is installed at the rear end of the secondary fan, and the filter screen is installed at the front end of the secondary fan bin. Labor is saved, and drying time is shortened.

Preferably, the static eliminating channel comprises an inclined square tube, ion wind bars and coarse particles, wherein the ion wind bars for eliminating static electricity of PVC are distributed at the upper end of the inner side of the inclined square tube at equal intervals, and the coarse particles are fixedly connected at the lower end of the inner side of the inclined square tube. And (3) carrying out static electricity removing operation on the PVC particles rapidly.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the dehumidifying dryer provided by the utility model has the advantages that the raw materials can be quickly and preliminarily dried by using the drying cylinder, the drying time is short, the dehumidifying effect is good, the stirring assembly is used for stirring at a constant speed, the overturning effect is good, the PVC particles can be prevented from agglomerating or adhering to the cylinder wall, the operation is simple, the application type is wide, the dried PVC particles can be intelligently screened out by using the top air fan assembly and the cross air fan assembly, the production efficiency is improved, the static removing efficiency of the PVC particles is greatly improved through the static removing channel, the resources are saved, and the quality of the raw materials leaving a factory is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a dehumidifying dryer according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a structure of a drying drum in one embodiment of the dehumidifying dryer of the present utility model;

FIG. 3 is a schematic view of a material inlet and a stirring assembly in an embodiment of the dehumidifying dryer according to the present utility model;

fig. 4 is a schematic structural view of a top wind blower assembly, a cross wind blower assembly and a static removing channel in an embodiment of the dehumidifying dryer of the present utility model.

The marks in the drawings are: 1. a drying cylinder; 101. a stainless steel outer cylinder; 102. electrically drying the sheet; 103. a heating motor; 2. a feed port; 201. a dust cover; 202. pushing and pulling the folding plate; 203. a handle; 3. a stirring assembly; 301. a rotating electric machine; 302. a rotating shaft; 303. a mixing plate; 304. cleaning a brush; 4. a feed channel; 5. a circulation cylinder; 6. a top wind blower assembly; 601. a primary wind bin; 602. a primary fan; 603. a primary fan; 604. a material supporting net; 7. a crosswind blower assembly; 701. a secondary wind bin; 702. a secondary fan; 703. a secondary fan; 704. a filter screen; 8. a discharge port; 9. a static electricity removing channel; 901. tilting square tube; 902. an ion wind bar; 903. coarse particles; 10. a material collecting vehicle; 11. and (5) supporting legs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Example 1

This concrete embodiment is a high-efficient dehumidification desiccator of many separation sections for PVC, its spatial structure schematic diagram is as shown in FIG. 1, the structure schematic diagram of its stoving section of thick bamboo 1 is as shown in FIG. 2, this dehumidification desiccator includes stoving section of thick bamboo 1, the dog-house 2 of putting in PVC raw materials has been seted up to stoving section of thick bamboo 1 upper end, stirring subassembly 3 is installed to stoving section of thick bamboo 1 inboard, stoving section of thick bamboo 1 front end swing joint has feeding channel 4, feeding channel 4 front end swing joint has circulation section of thick bamboo 5, circulation section of thick bamboo 5 lower extreme swing joint has top wind fan assembly 6, circulation section of thick bamboo 5 rear end swing joint has cross wind fan assembly 7, discharge gate 8 has been seted up to circulation section of thick bamboo 5 front end, discharge gate 8 front end swing joint has destaticizing passageway 9, destaticizing passageway 9 front end swing joint has material receiving car 10, stabilizer blade 11 is installed to stoving section of thick bamboo 1 lower extreme, stabilizer blade 11 is installed to circulation section of thick bamboo 5 lower extreme.

The drying cylinder 1 comprises a stainless steel outer cylinder 101, an electric drying plate 102 and a heating motor 103, wherein the stainless steel outer cylinder 101 is fixedly connected to the outer side of the electric drying plate 102, and the heating motor 103 is arranged at the lower end of the electric drying plate 102.

Meanwhile, the feed inlet 2 comprises a dust cover 201, a push-pull folding plate 202 and a handle 203, wherein the upper end of the dust cover 201 is movably connected with the push-pull folding plate 202, and the upper end of the push-pull folding plate 202 is fixedly connected with the handle 203.

In addition, stirring subassembly 3 includes rotating electrical machines 301, pivot 302, mixed board 303 and cleaning brush 304, pivot 302 is installed to rotating electrical machines 301's output shaft upper end, and the equidistant mixed board 303 that distributes in pivot 302 outside, and cleaning brush 304 is installed in the pivot 302 outside, and top wind fan assembly 6 includes one-level wind storehouse 601, one-level fan 602, one-level fan 603 and holds in the palm material net 604, and one-level fan 602 is installed to one-level wind storehouse 601 lower extreme, and one-level fan 603 is installed to one-level fan 602 output shaft upper end, and one-level wind storehouse 601 upper end swing joint holds in the palm material net 604.

In addition, crosswind fan assembly 7 includes second grade fan storehouse 701, second grade fan 702, second grade fan 703 and filter screen 704, installs second grade fan 703 in the second grade fan storehouse 701, and second grade fan 702 is installed to second grade fan 703 rear end, and filter screen 704 is installed to second grade fan storehouse 701 front end, and destatics passageway 9 includes slope square pipe 901, ion wind stick 902 and coarse particle 903, and slope square pipe 901 inboard upper end equidistance distributes has the ion wind stick 902 that destatics for the PVC, slope square pipe 901 inboard lower extreme fixedly connected with coarse particle 903.

The schematic structural diagrams of the material feeding opening 2 and the stirring assembly 3 of the dehumidifying dryer are shown in fig. 3, and the schematic diagrams of the top wind fan assembly 6, the cross wind fan assembly 7 and the static eliminating channel 9 are shown in fig. 4.

When the dehumidification dryer of this technical scheme is used, firstly, the staff puts PVC granule into the feed inlet 2, close push-and-pull folded plate 202, prevent PVC granule from splashing out, PVC granule falls into stoving section of thick bamboo 1 electricity stoving piece 102 and dries, stirring subassembly 3 begins rotatory, mixing plate 303 can prevent PVC granule caking, clean PVC granule clean on the section of thick bamboo wall is glued to cleaning brush 304, after the preliminary stoving is accomplished, reach in the circulation section of thick bamboo 5 through feeding channel 4, open top-wind fan subassembly 6, one-level fan 603 blows PVC granule to the top, moist PVC granule is heavier can fall into the support material net 604 of circulation section of thick bamboo 5 barrel head, then be blown to the top repeatedly until thoroughly, thoroughly dried PVC granule is lighter, because of the ascending wind-force of top-wind fan subassembly 6 can remain all the time in circulation section of thick bamboo 5 barrel top, by the effect of crosswind fan subassembly 7 blow to discharge gate 8, thoroughly dried PVC granule passes through static removal passageway 9, ion wind stick 902 gets rid of self static, in the skip 10.

Having described the main technical features and fundamental principles of the present utility model and related advantages, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The above detailed description is, therefore, to be taken in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments in terms of various embodiments, not every embodiment is described in terms of a single embodiment, but rather that the descriptions of embodiments are merely provided for clarity, and that the descriptions of embodiments in terms of various embodiments are provided for persons skilled in the art on the basis of the description.

Claims

1. The utility model provides a high-efficient dehumidification desiccator of many separation sections for PVC, this dehumidification desiccator includes stoving section of thick bamboo (1), feed inlet (2) of putting in the PVC raw materials are offered to stoving section of thick bamboo (1) upper end, stirring subassembly (3) are installed to stoving section of thick bamboo (1) inboard, stoving section of thick bamboo (1) front end swing joint has feeding channel (4), feeding channel (4) front end swing joint has circulation section of thick bamboo (5); the novel drying machine is characterized in that the top wind fan assembly (6) is movably connected to the lower end of the circulating cylinder (5), the cross wind fan assembly (7) is movably connected to the rear end of the circulating cylinder (5), the discharge port (8) is formed in the front end of the circulating cylinder (5), the static removing channel (9) is movably connected to the front end of the discharge port (8), the collecting trolley (10) is movably connected to the front end of the static removing channel (9), the supporting legs (11) are arranged at the lower end of the drying cylinder (1), and the supporting legs (11) are arranged at the lower end of the circulating cylinder (5).

2. The efficient dehumidification dryer for multiple separation sections of PVC according to claim 1, wherein the drying cylinder (1) comprises a stainless steel outer cylinder (101), an electric drying plate (102) and a heating motor (103), the stainless steel outer cylinder (101) is fixedly connected to the outer side of the electric drying plate (102), and the heating motor (103) is installed at the lower end of the electric drying plate (102).

3. The efficient dehumidification dryer for multiple separation sections of PVC according to claim 1, wherein the feed inlet (2) comprises a dust cover (201), a push-pull folding plate (202) and a handle (203), the upper end of the dust cover (201) is movably connected with the push-pull folding plate (202), and the upper end of the push-pull folding plate (202) is fixedly connected with the handle (203).

4. The efficient dehumidification dryer for multiple separation sections of PVC according to claim 1, wherein the stirring assembly (3) comprises a rotating motor (301), a rotating shaft (302), a mixing plate (303) and a cleaning brush (304), the rotating shaft (302) is installed at the upper end of an output shaft of the rotating motor (301), the mixing plate (303) is distributed on the outer side of the rotating shaft (302) at equal intervals, and the cleaning brush (304) is installed on the outer side of the rotating shaft (302).

5. The efficient dehumidification dryer with multiple separation sections for PVC according to claim 1, wherein the top wind fan assembly (6) comprises a primary wind bin (601), a primary fan (602), a primary fan (603) and a material supporting net (604), the primary fan (602) is installed at the lower end of the primary wind bin (601), the primary fan (603) is installed at the upper end of an output shaft of the primary fan (602), and the material supporting net (604) is movably connected at the upper end of the primary wind bin (601).

6. The multi-separation-section efficient dehumidifying dryer for PVC according to claim 1, wherein the crosswind blower assembly (7) comprises a secondary wind bin (701), a secondary wind blower (702), a secondary wind blower (703) and a filter screen (704), wherein the secondary wind bin (701) is internally provided with the secondary wind blower (703), the rear end of the secondary wind blower (703) is provided with the secondary wind blower (702), and the front end of the secondary wind bin (701) is provided with the filter screen (704).

7. The efficient dehumidification dryer for multiple separation sections of PVC according to claim 1, wherein the static removal channel (9) comprises an inclined square tube (901), ion wind bars (902) and coarse particles (903), the ion wind bars (902) for removing static electricity of PVC are distributed at the inner upper end of the inclined square tube (901) at equal intervals, and the coarse particles (903) are fixedly connected to the inner lower end of the inclined square tube (901).