CN211394960U

CN211394960U - Constant temperature drying cabinet

Info

Publication number: CN211394960U
Application number: CN201922497929.0U
Authority: CN
Inventors: 陈亚丽; 金波利; 赵雪莲
Original assignee: Hangzhou Xiaoshan Linfen Weaving Co ltd
Current assignee: Hangzhou Xiaoshan Linfen Weaving Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a constant temperature drying cabinet relates to the technical field of drying cabinet. In the prior art, an operator usually stacks yarn coils together for drying, and the yarn coils are stacked together in a bulk shape for drying, which easily causes the problems of uneven drying and slow drying of the yarn coils. The technical scheme includes that the drying box comprises a box body, a protective door arranged on the side wall of the box body, a drying cavity arranged in the box body, a placing frame arranged in the drying cavity, and a heating assembly connected with the box body, wherein a plurality of trays are arranged in the placing frame, and a placing groove for accommodating the trays is formed in the placing frame; the both sides limit of tray is equipped with the curb plate that upwards extends respectively, the curb plate has a plurality of coupler bodies that upwards extend along its length direction equipartition, two coupler bodies on the curb plate adopt symmetrical arrangement, the both sides face equipartition that dry chamber and feed direction are parallel has a plurality of cooling tubes. This scheme has the function that makes the yarn book dry evenly, and quick drying.

Description

Constant temperature drying cabinet

Technical Field

The utility model belongs to the technical field of the technique of constant temperature drying cabinet and specifically relates to a drying cabinet is related to.

Background

The textile yarn is an indispensable raw material in the textile industry, and in the textile production, the drying of the yarn is a necessary production link, certain stains are generated on the surface of a yarn coil after the yarn is processed, the yarn needs to be cleaned, and the yarn coil needs to be dried after the yarn coil is cleaned, so that the yarn coil is convenient to store, and the yarn coil is prevented from mildewing.

In the prior art, it is common for an operator to stack the reels to be dried together and then heat them so that the moisture in the reels evaporates for drying purposes. Because the yarn coils are stacked together to be dried, the problem of uneven drying of the yarn coils is easily caused, and meanwhile, the stacked arrangement mode of the yarn coils is not beneficial to hot air flow entering the inside of the yarn coils, so that the problems of long drying time and low drying efficiency are caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a constant temperature drying cabinet, this scheme has the function that makes the yarn book dry evenly, and fast drying.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a constant temperature drying cabinet, includes the box, install in the guard gate of box lateral wall, set up in the inside drying chamber of box, install in the rack of drying chamber, the heating element who is connected with the box, its characterized in that: the rack is sequentially provided with a plurality of parallel trays from top to bottom, a placing groove for accommodating the trays is formed in the rack, and the trays are connected with the placing groove in a sliding manner; two opposite side edges of the tray are respectively provided with an upward extending side plate, a plurality of upward extending hook bodies are uniformly distributed on the side plates along the length direction of the side plates, and the hook bodies on the two side plates are symmetrically arranged; the heating assembly comprises a plurality of radiating pipes, and the radiating pipes are distributed on the side wall of the drying cavity.

By adopting the technical scheme, an operator can unfold the bulk yarn coil, and the yarn coil can be sleeved on the hook bodies which are symmetrical to each other due to the annular structure after being unfolded, so that the contact area between the yarn coil and hot air is increased, the tray is pushed into the placing frame after the material is placed, the heating assembly is started after the protective door is closed, the hot air generated by the heating assembly is uniformly diffused into the drying cavity through the radiating pipe, so that the yarn coil is dried uniformly, meanwhile, due to the limiting effect of the hook bodies, the yarn coil is prevented from being blown away by the hot air, and the collection of the yarn coil is facilitated; thereby the yarn roll is dried evenly and the function of quick drying is realized.

Further setting up, the coupler body including with tray upper surface parallel's telescopic link and with tray upper surface vertical's loop line pole, the telescopic link slides and passes the curb plate, the telescopic link is kept away from curb plate inner wall one end and is installed the boss, the butt has the tight spring in top between boss and the curb plate outer wall, the telescopic link is close to curb plate inner wall's one end and loop line pole fixed connection.

By adopting the technical scheme, certain errors exist among the yarn coils in the production process of the yarn coils, so that the yarn coils can not be sleeved on the hook body due to the fact that the length of the yarn coils is too small, or the length of the yarn coils is too large, and the yarn coils are too loose when being sleeved on the hook body; and set up the tight spring in top and can make the directional tensile trend in both sides of loop line pole to can make things convenient for the cover of yarn book to establish, can carry out the yarn book to a certain extent simultaneously and prop tightly, take place loosely when preventing that the yarn book is dry.

Further setting, the telescopic link is including flexible outer pole and wear to locate in the telescopic link and with the flexible interior pole that flexible outer pole sliding connection set up, the one end and the loop line pole fixed connection that the curb plate was kept away from to flexible interior pole, the lateral wall threaded connection of flexible outer pole has the puller bolt, puller bolt one end penetrate flexible outer pole and with the setting of the interior pole butt of stretching out and drawing back.

Through adopting above-mentioned technical scheme, can stretch out the distance of flexible outer pole through adjusting flexible interior pole to adjust the interval between two cover line poles of mutual symmetry, thereby adapt to different types of yarn book, improve the compatibility of constant temperature drying cabinet.

The bottom of the tray is provided with a plurality of vent holes, and the vent holes are uniformly distributed at the bottom of the tray; the radiating pipe comprises a spherical radiating area, and a plurality of radiating holes are uniformly distributed on the surface of the radiating area.

By adopting the technical scheme, the vent holes are formed in the bottom of the tray, so that the flowability of hot air in the constant-temperature drying box can be enhanced, the contact area between the yarn coil and the hot air is increased, and the drying speed of the yarn coil is accelerated; the arrangement of the heat dissipation holes can enable hot air to uniformly diffuse into the drying cavity through the heat dissipation holes, so that the yarn roll is uniformly heated.

The heating assembly comprises an air heater arranged outside the box body and a heat conduction pipe connected with the air heater, and the heat conduction pipe penetrates through the box body and is communicated with the radiating pipes; the air outlet that communicates dry chamber and external gas vent has been seted up to the box top, the air exhauster is installed to the box top, the income wind gap and the gas vent intercommunication of air exhauster, the air outlet and the dehydrating unit intercommunication of air exhauster, dehydrating unit and heat pipe intercommunication.

Through adopting above-mentioned technical scheme, the hot-air that contains moisture in the drying chamber can be via the effect of air exhauster, makes the hot-air that contains moisture absorb the moisture in the air through dehydrating unit, then makes the hot-air after the drying remit in the heat-conducting pipe again to reduce thermal loss, improved the utilization ratio of heat energy.

The device is further provided with an impurity removal device arranged between the exhaust fan and the dehumidification device, wherein the impurity removal device comprises a filtering inlet and a filtering outlet, the filtering inlet is communicated with an air outlet of the exhaust fan, and the filtering outlet is communicated with the dehumidification device; install the multilayer adsorption plate in the edulcoration device, filter the entry and filter the export and be located the both sides of adsorption plate respectively.

Through adopting above-mentioned technical scheme, set up the edulcoration device and can absorb fine hair and dust that produce when the yarn book is dry, set up the adsorption efficiency that multilayer adsorption plate can strengthen the edulcoration device to the cleanliness factor of yarn book after the drying has been improved.

The novel storage box is characterized in that the storage rack is detachably connected with the box body, two parallel sliding grooves are formed in the bottom of the box body, one end of each sliding groove is located on one side close to the protective door, the other end of each sliding groove is located on one side far away from the protective door, and two sliding rails matched with the sliding grooves are arranged below the storage rack.

Through adopting above-mentioned technical scheme, the rack can be dismantled with the box and be connected the setting, can make things convenient for the installation and the replacement of rack, simultaneously because the rack can be dismantled the setting and can make things convenient for operating personnel to clear up the box inner wall.

The tray is further provided with a handle on one side close to the protective door, the peripheral wall of the handle is covered with a heat insulation layer, and the protective door is provided with a transparent observation window.

By adopting the technical scheme, the tray can be conveniently taken out by an operator due to the arrangement of the handle, and the risk of scalding the operator due to overheating of the handle when the materials are taken out can be avoided due to the arrangement of the heat insulation layer; the observation window can make things convenient for operating personnel to know the inside dry condition of drying cabinet, has strengthened constant temperature drying cabinet's practicality.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the scheme, the hook body is arranged, so that the yarn coil can be sleeved on the hook body, the drying area of the yarn coil is increased, and meanwhile, due to the action of the radiating pipe, the cotton yarn coils on each layer can be dried in a layering manner, so that the yarn coil is dried uniformly and quickly;

2. in this scheme, the setting of ventilation hole and louvre can strengthen the mobility of dry intracavity hot-air to improve the drying rate of yarn book.

3. In the scheme, the dehumidification device is arranged, so that dried hot air can flow back to the heat conduction pipe, waste of heat energy is avoided, and the utilization rate of the heat energy is improved;

4. in this scheme, the setting of edulcoration device can filter dust and fine hair that produce when the yarn book is dry to improve the cleanliness factor that the yarn was rolled up.

Drawings

Fig. 1 is an internal schematic view of a first embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the tray of FIG. 1;

fig. 3 is an external schematic view of a first embodiment of the present invention;

fig. 4 is an enlarged view of the radiating pipe in fig. 1.

In the figure, 1, a box body; 2. a protective door; 3. a drying chamber; 4. placing a rack; 5. a heating assembly; 6. an observation window; 7. a tray; 8. a placement groove; 9. a grip; 10. a side plate; 11. a hook body; 12. a radiating pipe; 13. a telescopic rod; 14. a wire sleeving rod; 15. a boss; 16. the spring is tightly propped; 17. a telescopic outer rod; 18. a telescopic inner rod; 19. jacking the bolt; 20. a hot air blower; 21. a heat conducting pipe; 22. a heat dissipation area; 23. heat dissipation holes; 24. an exhaust port; 25. an exhaust fan; 27. an impurity removal device; 28. an adsorption plate; 29. a filtration inlet; 30. a filtration outlet; 31. a dehumidifying device; 32. a chute; 33. a slide rail; 34. a vent hole; 35. an insulating layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in figure 1, the constant temperature drying oven disclosed by the utility model comprises an oven body 1, a protective door 2 (shown in figure 3) arranged on the side wall of the oven body 1, a drying chamber 3 arranged inside the oven body 1, a placing rack 4 arranged in the drying chamber 3, and a heating component 5 connected with the oven body 1, wherein the protective door 2 is provided with a transparent observation window 6 (shown in figure 3), the placing rack 4 is sequentially provided with a plurality of mutually parallel trays 7 arranged at equal intervals from top to bottom, the placing rack 4 is sequentially provided with a plurality of placing grooves 8 capable of containing the trays 7 from top to bottom, the trays 7 and the placing grooves 8 are arranged in a sliding connection manner along the feeding direction, wherein the feeding direction is the direction that the trays 7 are pushed into the drying chamber 3 after the protective door 2 is opened, and the trays 7 can be pulled out from the placing grooves 8, thereby facilitating the taking and placing of the materials by the operator, vent holes 34 are uniformly distributed at, a handle 9 is arranged on one side of the tray 7 close to the protective door 2, and the peripheral wall of the handle 9 is covered with a heat insulation layer 35.

Tray 7 is equipped with the curb plate 10 that upwards extends respectively along feeding direction's both sides limit, and curb plate 10 has a plurality of coupler bodies 11 along its length direction equidistant evenly distributed, and coupler body 11 on two curb plates 10 adopts symmetrical arrangement, and the both sides face equipartition that dry chamber 3 is parallel with feeding direction has a plurality of cooling tubes 12. An operator can unfold the bulk yarn coil, and the yarn coil can be sleeved on the hook bodies 11 which are symmetrical to each other due to the annular structure after being unfolded, so that the contact area between the yarn coil and hot air is increased, the tray 7 is pushed into the placing frame 4 after the material is placed, the heating assembly 5 is started after the protective door 2 is closed, the hot air generated by the heating assembly 5 is uniformly diffused into the drying cavity 3 through the radiating pipe 12, so that the yarn coil is dried uniformly, and meanwhile, due to the limiting effect of the hook bodies 11, the yarn coil is prevented from being blown away by the hot air, and the collection of the yarn coil is facilitated; thereby the yarn roll is dried evenly and the function of quick drying is realized.

As shown in fig. 2, the hook body 11 includes an expansion link 13 parallel to the upper surface of the tray 7 and a loop line rod 14 perpendicular to the upper surface of the tray 7, the expansion link 13 slides through the side plate 10, a boss 15 is installed at one end of the expansion link 13 far away from the inner wall of the side plate 10, a tightening spring 16 is abutted between the boss 15 and the outer wall of the side plate 10, and the tightening spring 16 is sleeved on the outer wall of the expansion link 13; the telescopic link 13 is including flexible outer pole 17 and wear to locate in the telescopic link 13 and with the flexible interior pole 18 that flexible outer pole 17 sliding connection set up, the one end and the 14 fixed connection of cover line pole of curb plate 10 are kept away from to flexible interior pole 18, the lateral wall threaded connection of flexible outer pole 17 has puller bolt 19, the one end of puller bolt 19 penetrate flexible outer pole 17 and with the setting of the interior pole 18 butt of stretching out and drawing back. The tightening spring 16 is arranged to enable the thread sleeving rod 14 to tend to stretch towards two sides, so that the thread coil can be conveniently sleeved, the thread coil is tightened to a certain degree, and the thread coil is prevented from being loosened when being dried; the distance between the two thread sleeving rods 14 which are symmetrical to each other can be adjusted by adjusting the distance between the telescopic inner rod 18 and the telescopic outer rod 17, so that the yarn coil is suitable for yarn coils of different types and sizes, and the compatibility of the constant-temperature drying box is improved.

As shown in fig. 1, the heating assembly 5 includes an air heater 20 installed outside the box 1 and a heat pipe 21 connected to the air heater 20, the heat pipe 21 passes through the box 1 and is connected to each of the heat pipes 12, the heat pipes 12 include a spherical heat dissipation area 22, a plurality of heat dissipation holes 23 (see fig. 4) are uniformly distributed on the surface of the heat dissipation area 22, and the hot air generated by the air heater 20 is distributed by the heat pipe 21 to each of the heat pipes 12, and then is uniformly distributed into the drying chamber 3 through the spherical heat dissipation area 22. An exhaust port 24 communicating the drying cavity 3 with the outside is formed in the upper portion of the box body 1, an exhaust fan 25 is installed above the box body 1, an air inlet of the exhaust fan 25 is communicated with the exhaust port 24, an air outlet of the exhaust fan 25 is communicated with an impurity removing device 27, the impurity removing device 27 comprises a filtering inlet 29 formed above the impurity removing device 27 and a filtering outlet 30 formed below the impurity removing device 27, a plurality of layers of adsorption plates 28 made of honeycomb-shaped active carbon materials are installed in the impurity removing device 27, the filtering inlet 29 and the filtering outlet 30 are respectively located on two sides of the adsorption plates 28, the filtering inlet 29 is communicated with the air outlet of the exhaust fan 25, the impurity removing device 27 can absorb fluff and dust generated when a yarn roll is dried, and the adsorption performance of the impurity removing device 27 can be enhanced by the arrangement of the plurality of layers of adsorption plates 28; one end of the filtration outlet 30 is communicated with a dehumidifier 31, the dehumidifier 31 is communicated with the heat pipe 21, and the dehumidifier 31 is filled with silica gel desiccant. The hot air containing moisture is filtered by the dehumidifier 31 to absorb the moisture in the hot air, and then the dried hot air is converged into the heat conduction pipe 21 again, so that the heat loss is reduced, and the utilization rate of heat energy is improved.

In addition, the placing frame 4 is detachably connected with the box body 1, two parallel sliding grooves 32 are formed in the bottom of the box body 1, one end of each sliding groove 32 is located on one side close to the protective door 2, the other end of each sliding groove 32 is located on one side far away from the protective door 2, the length direction of each sliding groove 32 is parallel to the feeding direction, and two sliding rails 33 matched with the corresponding sliding grooves 32 are arranged on two sides of the lower portion of the placing frame 4. Rack 4 can be dismantled with box 1 and be connected the setting, can make things convenient for rack 4's installation and replacement, simultaneously because rack 4 can be dismantled the setting and can make things convenient for operating personnel to clear up 1 inner wall of box.

The implementation principle of the embodiment is as follows: when an operator needs to dry the yarn coil, the yarn coil can be unfolded and then sleeved on the hook bodies 11 which are symmetrically arranged, and the hook bodies 11 pre-tighten the yarn coil through the action of the jacking springs 16, so that the yarn coil is firmly sleeved on the loop bar 14 of the hook bodies 11; then the hot air blower 20 is started, the hot air generated by the hot air blower 20 is uniformly dispersed into the drying cavity 3 through the spherical heat dissipation area 22, so that the yarn coil is uniformly dried; meanwhile, due to the action of the exhaust fan 25, the hot air containing moisture is filtered by the filtering and dehumidifying device 31 of the impurity removing device 27, and the clean and dry hot air flows back into the heat conduction pipe 21, so that the heat energy is recycled.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a constant temperature drying cabinet, includes box (1), installs in guard gate (2) of box (1) lateral wall, sets up in inside drying chamber (3) of box (1), installs rack (4) in drying chamber (3), heating element (5) of being connected with box (1), its characterized in that: the rack (4) is sequentially provided with a plurality of mutually parallel trays (7) from top to bottom, a placing groove (8) for accommodating the trays (7) is formed in the rack (4), and the trays (7) are slidably connected with the placing groove (8); two opposite side edges of the tray (7) are respectively provided with a side plate (10) extending upwards, a plurality of hook bodies (11) extending upwards are uniformly distributed on the side plates (10) along the length direction of the side plates, and the hook bodies (11) on the two side plates (10) are symmetrically arranged; the heating assembly (5) comprises a plurality of radiating pipes (12), and the radiating pipes (12) are distributed on the side wall of the drying cavity (3).

2. A thermostatic drying cabinet according to claim 1, characterized in that: coupler body (11) including with tray (7) upper surface parallel's telescopic link (13) and with tray (7) upper surface vertical's cover line pole (14), telescopic link (13) slide and pass curb plate (10), curb plate (10) inner wall one end is kept away from in telescopic link (13) and boss (15) are installed, the butt joint has tight spring (16) in top between boss (15) and curb plate (10) outer wall, telescopic link (13) are close to the one end and cover line pole (14) fixed connection of curb plate (10) inner wall.

3. A thermostatic drying cabinet according to claim 2, characterized in that: telescopic link (13) including flexible outer pole (17) and wear to locate in telescopic link (13) and with flexible outer pole (17) sliding connection set up flexible interior pole (18), the one end and the cover line pole (14) fixed connection of curb plate (10) are kept away from in flexible interior pole (18), the lateral wall threaded connection of flexible outer pole (17) has puller bolt (19), puller bolt (19) one end penetrate flexible outer pole (17) and with flexible interior pole (18) butt setting.

4. A thermostatic drying cabinet according to claim 1, characterized in that: a plurality of vent holes (34) are formed in the bottom of the tray (7), and the vent holes (34) are uniformly distributed in the bottom of the tray (7); the radiating pipe (12) comprises a spherical radiating area (22), and a plurality of radiating holes (23) are uniformly distributed on the surface of the radiating area (22).

5. A thermostatic drying cabinet according to claim 1, characterized in that: the heating assembly (5) comprises an air heater (20) arranged outside the box body (1) and a heat conduction pipe (21) connected with the air heater (20), and the heat conduction pipe (21) penetrates through the box body (1) and is communicated with the radiating pipes (12); intercommunication drying chamber (3) and external gas vent (24) have been seted up to box (1) top, air exhauster (25) are installed to box (1) top, the income wind gap and gas vent (24) intercommunication of air exhauster (25), the air outlet and the dehydrating unit (31) intercommunication of air exhauster (25), dehydrating unit (31) and heat pipe (21) intercommunication.

6. A kind of thermostatical drying cabinet according to claim 5, characterized by that: an impurity removing device (27) is arranged between the exhaust fan (25) and the dehumidifying device (31), the impurity removing device (27) comprises a filtering inlet (29) and a filtering outlet (30), the filtering inlet (29) is communicated with an air outlet of the exhaust fan (25), and the filtering outlet (30) is communicated with the dehumidifying device (31); install multilayer adsorption plate (28) in edulcoration device (27), filter entry (29) and filtration export (30) are located the both sides of adsorption plate (28) respectively.

7. A thermostatic drying cabinet according to claim 1, characterized in that: rack (4) can be dismantled with box (1) and be connected, box (1) bottom is provided with two spout (32) that are parallel to each other, the one end of spout (32) is located the one side that is close to guard gate (2), and the other end is located the one side of keeping away from guard gate (2), the below of rack (4) is equipped with two slide rail (33) that match with spout (32).

8. A thermostatic drying cabinet according to claim 1, characterized in that: a handle (9) is arranged on one side, close to the protective door (2), of the tray (7), a heat insulation layer (35) covers the peripheral wall of the handle (9), and a transparent observation window (6) is arranged on the protective door (2).