CN214842092U

CN214842092U - Environment-friendly plastic products stoving mechanism

Info

Publication number: CN214842092U
Application number: CN202121043727.XU
Authority: CN
Inventors: 饶龙进; 陈雄妹
Original assignee: Tianjin Jiafeng Precision Plastic Rubber Die Manufacturing Co ltd
Current assignee: Tianjin Jiafeng Precision Plastic Rubber Die Manufacturing Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-23
Anticipated expiration: 2031-05-17

Abstract

The utility model belongs to the technical field of plastic drying, and discloses an environment-friendly plastic product drying mechanism, which comprises a drying box, wherein a box door capable of being opened and closed is installed on the drying box, a drying device is arranged at the top of the drying box, an air distribution device and a draining net are arranged in the drying box, the air distribution device is positioned above the draining net, a plastic product is placed at the top of the draining net, the air distribution device comprises a horizontal frame, the utility model discloses a gas distribution device is arranged at the top of the inner side of the drying box and consists of the horizontal frame and side frames, wherein the bottom of the horizontal frame is provided with a through hole, the diameter of the through hole is gradually increased from the inside to the outside, hot air which can be blown to the top of the plastic product is uniformly distributed, meanwhile, the openings of the two side frames are inclined towards the bottom of the plastic product, and the bottom of the plastic product is dried simultaneously, so that the drying effect and the drying speed are comprehensive, the working time of the fan is reduced, and the fan is economical and environment-friendly.

Description

Environment-friendly plastic products stoving mechanism

Technical Field

The utility model belongs to the technical field of the plastic products production, concretely relates to environment-friendly plastic products stoving mechanism.

Background

The plastic product is an article for daily use, industry and the like which is processed by taking plastic as a main raw material, and the processing technology comprises injection molding, plastic suction and the like. The plastic product has wide application, and has the characteristics of light weight, high chemical stability, excellent electrical insulation performance and the like. In the processing process of the plastic product, moisture is often remained on the surface of the plastic product, so that the surface of the plastic product needs to be dried by using a drying structure. Present plastic products stoving mechanism adopts a fan for advocating the environmental protection theory, however the air outlet of fan only blows to plastic products's surface from a direction for plastic products's stoving is not comprehensive, and drying efficiency is low, and for reaching the stoving effect, the fan needs work for a long time, and is not environmental protection, and for improving the stoving speed, need utilize air heater to heat the air constantly, and air heater's power consumption is higher, and economic benefits is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly plastic products stoving mechanism to solve current plastic products stoving mechanism stoving not comprehensive, it is poor to dry the effect, and the electric quantity that heated air consumed is great, the problem of uneconomic environmental protection.

In order to achieve the above object, the utility model provides a following technical scheme: environment-friendly plastic products stoving mechanism, including the stoving case, the stoving case is last to be installed and to be opened and shut the chamber door, the top of stoving case is provided with drying device, the inside of stoving case is provided with gas distribution device and waterlogging caused by excessive rainfall net, and gas distribution device is located the top of waterlogging caused by excessive rainfall net, plastic products have been placed at the top of waterlogging caused by excessive rainfall net, gas distribution device includes horizontal frame, and the through-hole has been seted up to the bottom of horizontal frame, and the diameter of through-hole is by inside and outside crescent, the bilateral symmetry of horizontal frame is provided with two side frames, and the opening of two side frames is the bottom towards plastic products in the slant respectively.

Preferably, drying device includes inlet duct a, be connected with the back flow between the lateral wall of stoving case and inlet duct a's the lateral wall, be provided with drying device on the inner wall of stoving case, and the drying device cover locates the tip of back flow, drying device includes the drying board, the drying board is including fixed frame, be fixed with two-layer non-woven fabrics layer on the inner wall of fixed frame, and it has the zeolite molecular sieve to fill between the two-layer non-woven fabrics layer.

Preferably, drying device still includes the location case, and on the lateral wall that the location case was fixed in the stoving case, the location case includes that curb plate and cross-section are the posting of "Contraband" style of calligraphy, curb plate accessible bolt mounting is in two horizontal limit tip of posting, the spout has all been seted up on the upper and lower inner wall of posting, and the cross-section of spout is the T style of calligraphy, the top and the bottom of fixed frame all are fixed with the draw runner that the cross-section is the T style of calligraphy, and every draw runner all with a spout sliding fit.

Preferably, two fixed blocks are symmetrically fixed on the inner wall of the drying box, the draining net is fixed between the two fixed blocks, each side frame penetrates through one fixed block, and the slidable water collecting tank is arranged at the bottom of the inner side of the drying box.

Preferably, the drying device comprises a fan and an air heater, the air inlet pipeline a is installed at the air inlet end of the air heater, the air inlet end of the fan is connected with the air outlet end of the air heater, and the air outlet end of the fan extends to the inside of the horizontal frame from the center of the top of the horizontal frame.

Preferably, a controller is arranged on one side wall of the drying box, and supporting legs are fixed at four corners of the bottom of the drying box.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses a top at stoving incasement side sets up the gas distribution device, comprises horizontal frame and side frame, and wherein the through-hole has been seted up to the bottom of horizontal frame, and the through-hole diameter is crescent outside by interior, can blow to the hot-blast evenly distributed at plastic products top, and the opening of two side frames all inclines towards plastic products's bottom simultaneously, dries its bottom simultaneously for it is comprehensive to dry, improves stoving effect and stoving speed, reduces the operating time of fan, economic environmental protection.

(2) The utility model discloses a back flow is connected between the lateral wall of stoving case and air heater's admission line a to set up drying device on the stoving incasement wall, make its cover locate the one end of back flow, wherein the zeolite molecular sieve in the drying plate can the moisture in the effective absorption hot-blast, play drying effect, hot-blast after the drying can be recycled, improve the stoving effect, hot-blast entering air heater is interior, can reduce air heater's operating power, thereby reduce the consumption of electric quantity, improve economic benefits.

Drawings

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

fig. 2 is a bottom view of the gas distribution device of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a front view of the drying plate of the present invention;

FIG. 5 is a schematic structural view of the positioning box of the present invention;

FIG. 6 is an external view of the present invention;

in the figure: 1. a drying box; 2. a controller; 3. a gas distribution device; 4. a transverse frame; 5. a side frame; 6. a drying device; 7. a fan; 8. an air heater; 9. a return pipe; 10. a water collection tank; 11. a draining net; 12. a positioning box; 13. a non-woven fabric layer; 14. a slide bar; 15. a fixing frame; 16. drying the plate; 17. a drying device; 18. a positioning frame; 19. a side plate; 20. a chute; 21. a fixed block; 22. a box door; 23. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the environment-friendly plastic product drying mechanism comprises a drying box 1, a box door 22 which can be opened and closed is installed on the drying box 1, a drying device 6 is arranged at the top of the drying box 1, the drying device 6 is used for heating air and blowing hot air into the drying box 1, a gas distribution device 3 and a draining net 11 are arranged in the drying box 1, the gas distribution device 3 is positioned above the draining net 11, a plastic product is placed at the top of the draining net 11, the gas distribution device 3 comprises a transverse frame 4, through holes 23 are formed in the bottom of the transverse frame 4, the diameter of each through hole 23 is gradually increased from inside to outside, the number of the through holes 23 with the smallest diameter is one, the through holes are positioned at the center of the transverse frame 4, other through holes 23 are distributed in an array mode around the through holes 23, two side frames 5 are symmetrically arranged on two sides of the transverse frame 4, openings of the two side frames 5 respectively face the bottom of the plastic product in an inclined upward mode, the side frames 5 are in a hollow L-shaped plate shape, both ends are ventilated, and horizontal limit and perpendicular limit inclination are about 70, can carry out comprehensive stoving to plastic products, improve stoving effect and work efficiency.

Further, drying device 6 includes admission line a, be connected with back flow 9 between the lateral wall of stoving case 1 and the lateral wall of admission line a, make heated air circulation utilize, reduce drying device 6's power consumption, it is economic and environment-friendly, be provided with drying device 17 on the inner wall of stoving case 1, and drying device 17 covers the tip of locating back flow 9, guarantee that hot-blast process drying device 17 flows into back flow 9 again earlier, drying device 17 includes drying plate 16, drying plate 16 includes fixed frame 15, be fixed with two-layer non-woven fabrics layer 13 on the inner wall of fixed frame 15, and it has zeolite molecular sieve to fill between two-layer non-woven fabrics layer 13, zeolite molecular sieve has efficient hydroscopicity, can effectively dehumidify hot-blast, make the hot-blast of backward flow be in dry state, improve subsequent drying efficiency.

Furthermore, drying device 17 still includes location case 12, and location case 12 is fixed in on the lateral wall of stoving case 1, location case 12 includes curb plate 19 and the locating frame 18 that the cross-section is "Contraband" style of calligraphy, curb plate 19 accessible bolt mounting is in two horizontal limit tip of locating frame 18, spout 20 has all been seted up on the upper and lower inner wall of locating frame 18, and the cross-section of spout 20 is the T style of calligraphy, the top and the bottom of fixed frame 15 all are fixed with the draw runner 14 that the cross-section is the T style of calligraphy, and every draw runner 14 all with a spout 20 sliding fit, when zeolite molecular sieve is about to saturate, be convenient for pull down the change with drying plate 16.

Specifically, the inner wall of the drying box 1 is symmetrically fixed with two fixed blocks 21, the draining net 11 is fixed between the two fixed blocks 21, each side frame 5 penetrates through one fixed block 21, and the bottom of the inner side of the drying box 1 is provided with a slidable water collecting tank 10.

It is worth to be noted that the drying device 6 includes a blower 7 and an air heater 8, and the air inlet pipeline a is installed at the air inlet end of the air heater 8, the air inlet end of the blower 7 is connected with the air outlet end of the air heater 8, and the air outlet end of the blower 7 extends from the top center of the horizontal frame 4 to the inside thereof.

Further, be provided with controller 2 on the lateral wall of stoving case 1, four corners of stoving case 1 bottom all are fixed with the stabilizer blade.

The fan 7 and the air heater 8 are both electrically connected with the controller 2, and the controller 2 adopts a programmable controller.

The utility model discloses a theory of operation and use flow: when using the utility model, the worker firstly opens the box door 22, puts the plastic product to be dried on the top of the draining net 11, closes the box door 22, the water drops on the surface of the plastic product slide into the water collecting tank 10,

the controller 2 starts the fan 7 and the air heater 8, the fan 7 sucks air into the air heater 8 for heating, the air is discharged into the air distribution device 3 from an air outlet of the fan 7, a part of hot air is uniformly discharged from the through holes 23 of the transverse frame 4 and blown to the upper surface of the plastic product, the rest of hot air flows to the two side frames 5 respectively and is blown to the bottom of the plastic product from the openings of the side frames 5 in an inclined upward manner, and multiple air flows can simultaneously dry the side walls of the plastic product and comprehensively dry the plastic product;

hot air exhausted from the drying box 1 firstly passes through the drying device 17, the zeolite molecular sieve in the drying plate 16 can quickly and efficiently absorb moisture in the hot air to dry the hot air, the dried hot air enters the air inlet pipeline a through the return pipe 9 and then enters the air heater 8 together with air for recycling, and the power consumption of the air heater 8 can be reduced;

when the zeolite molecular sieve is about to be saturated, the side plate 19 is detached from the positioning frame 18, the drying plate 16 is drawn out, the slide bar 14 slides out of the slide groove 20, and a new drying plate 16 can be replaced, if the water in the water collecting tank 10 is more, the drying tank 1 can be pulled out along the horizontal direction, and the water is poured out and pushed back again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Environment-friendly plastic products stoving mechanism, including stoving case (1), its characterized in that: install chamber door (22) that can open and shut on stoving case (1), the top of stoving case (1) is provided with drying device (6), the inside of stoving case (1) is provided with gas distribution device (3) and waterlogging caused by excessive rainfall net (11), and gas distribution device (3) are located the top of waterlogging caused by excessive rainfall net (11), plastic products have been placed at the top of waterlogging caused by excessive rainfall net (11), gas distribution device (3) are including horizontal frame (4), and through-hole (23) have been seted up to the bottom of horizontal frame (4), and the diameter of through-hole (23) is crescent outside by interior, the bilateral symmetry of horizontal frame (4) is provided with two side frames (5), and the opening of two side frames (5) is upwards towards plastic products's bottom to one side respectively.

2. The environment-friendly plastic product drying mechanism of claim 1, wherein: drying device (6) are including admission line a, be connected with back flow (9) between the lateral wall of stoving case (1) and admission line a's the lateral wall, be provided with drying device (17) on the inner wall of stoving case (1), and drying device (17) cover locates the tip of back flow (9), drying device (17) are including drying plate (16), drying plate (16) are including fixed frame (15), be fixed with two-layer non-woven fabrics layer (13) on the inner wall of fixed frame (15), and it has zeolite molecular sieve to fill between two-layer non-woven fabrics layer (13).

3. The environment-friendly plastic product drying mechanism of claim 2, wherein: drying device (17) still include location case (12), and location case (12) are fixed in on the lateral wall of stoving case (1), location case (12) are locating frame (18) of "Contraband" style of calligraphy including curb plate (19) and cross-section, curb plate (19) accessible bolt mounting is in two horizontal limit tip of locating frame (18), spout (20) have all been seted up on the upper and lower inner wall of locating frame (18), and the cross-section of spout (20) is the T style of calligraphy, the top and the bottom of fixed frame (15) all are fixed with draw runner (14) that the cross-section is the T style of calligraphy, and every draw runner (14) all with a spout (20) sliding fit.

4. The environment-friendly plastic product drying mechanism of claim 1, wherein: two fixed blocks (21) are symmetrically fixed on the inner wall of the drying box (1), the draining net (11) is fixed between the two fixed blocks (21), each fixed block (21) is passed through the side frame (5), and the slidable water collecting tank (10) is arranged at the bottom of the inner side of the drying box (1).

5. The environment-friendly plastic product drying mechanism of claim 2, wherein: drying device (6) include fan (7) and air heater (8), and inlet duct a installs in the inlet end of air heater (8), the inlet end of fan (7) is connected with the end of giving vent to anger of air heater (8), and the end of giving vent to anger of fan (7) extends to its inside from the top center of horizontal frame (4).

6. The environment-friendly plastic product drying mechanism of claim 1, wherein: the drying box is characterized in that a controller (2) is arranged on one side wall of the drying box (1), and supporting legs are fixed at four corners of the bottom of the drying box (1).