CN215810062U

CN215810062U - Air source heat pump dryer with internal dehumidifying device

Info

Publication number: CN215810062U
Application number: CN202121831829.8U
Authority: CN
Inventors: 桂海燕
Original assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Current assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an air source heat pump dryer with an internal dehumidifying device, which relates to the technical field of heat pump dryers and comprises a dryer body, a dehumidifying mechanism and an air drying mechanism, the dehumidifying mechanism comprises a fixed block, a sliding plate, a connecting rod, a return spring, a short connecting rod, a placing block, a drying agent, sponge strips and a bamboo charcoal layer, the drying agent, the sponge strips and the bamboo charcoal layer are matched for use, so that certain drying treatment can be carried out on the exhausted air, thereby reducing the generation of wet air, the drive rod can drive the drive bevel gear to rotate by starting the servo motor, the driven bevel gear engaged and connected with the drive bevel gear drives the two-way screw to rotate, at the moment, the fixed rod in threaded connection with the two-way screw can drive the fan to dry the placing block, thereby further improving the effect of dehumidification, compare with prior art have the effect that dehumidification efficiency is good.

Description

Air source heat pump dryer with internal dehumidifying device

Technical Field

The utility model relates to the technical field of heat pump dryers, in particular to an air source heat pump dryer with an internal dehumidifying device.

Background

The heat pump dryer is a heat lifting device in essence, a high-temperature heat pump dryer set utilizes the reverse Carnot principle to absorb heat from the surrounding environment and transfer the heat to a heated object (an object with higher temperature), the working principle of the high-temperature heat pump dryer set is opposite to that of a refrigerator, the high-temperature heat pump dryer set and the refrigerator set both work according to the reverse Carnot cycle principle, and the former increases the temperature and the latter reduces the temperature;

current patent (publication number CN206803704U) discloses a heat pump drying-machine convenient to remove, including the heat pump drying-machine main part, the bottom four corners of heat pump drying-machine main part is all seted up flutedly, and is located the recess symmetry setting with one side, the mounting groove has been seted up on the top inner wall of recess, and has seted up the standing groove on one side inner wall of mounting groove, fixed mounting has driving motor on the bottom inner wall of standing groove, the welding has the connecting axle on driving motor's the output shaft, and the fixed cover in the outside of connecting axle is equipped with the gear, slidable mounting has the removal post on the inner wall of mounting groove, and removes the one side that the post is close to the connecting axle and has seted up the rack, the rack meshes with the gear mutually. The heat pump drying machine is simple in structure, the motor is started to drive the connecting shaft to rotate, the moving column drives the rectangular block to ascend or descend, the purpose of facilitating moving or fixing of the heat pump drying machine main body is achieved, and the heat pump drying machine is simple to operate and convenient to use;

however, the heat pump dryer which is convenient to move still has the following problems in practical use: can produce more humid air in the use of drying-machine, if can not in time handle, along with the continuous accumulation of humid air, it enters into heat pump drying unit to have a small amount of moisture easily, the inside part of heat pump drying unit can be corroded to the moisture of accumulation can breed more bacterium in the bottom of the continuous increase in-process drying-machine of moisture simultaneously, probably cause certain pollution to the article that need dry, and the continuous increase of moisture also can influence the drying efficiency of drying-machine, reduce the effect of drying.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air source heat pump dryer with an internal dehumidifying device, which solves the technical problem that the dryer efficiency is possibly low due to the lack of the dehumidifying device in the existing device.

In order to solve the above technical problem, the present invention provides an air source heat pump dryer with an internal dehumidifier, comprising: the drying machine comprises a drying machine body, a dehumidifying mechanism and an air drying mechanism;

the dehumidifying mechanism comprises a fixed block, a sliding plate, a connecting rod, a return spring, a short connecting rod, a placing block, a drying agent, a sponge strip and a bamboo charcoal layer, an installation cavity is arranged in the dryer body, two mutually symmetrical fixed blocks are fixedly connected in the installation cavity, a cavity is arranged in the fixed block, a sliding plate is connected in the cavity in a sliding way, a connecting rod is fixedly connected on the sliding plate, a return spring is sleeved on the connecting rod, two short connecting rods are inserted in the two fixing blocks, a fixing port matched with the connecting rod is formed in each short connecting rod, a placing block is fixedly connected between the two short connecting rods, a connecting cavity is arranged in the placing block, a drying agent is arranged in the connecting cavity, one side of the drying agent is fixedly connected with a sponge strip, one side of the sponge strip, which is far away from the drying agent, is fixedly connected with a bamboo charcoal layer, and two sides of the placing block are provided with leakage holes;

the air drying mechanism comprises a servo motor, a transmission rod, a driving bevel gear, a driven bevel gear, a two-way screw, fixing rods, an installation block and a fan, wherein the servo motor is fixedly connected in the installation cavity, the transmission end of the servo motor is fixedly connected with the transmission rod, one end, far away from the transmission end of the servo motor, of the transmission rod is rotatably connected to the inner side wall of the installation cavity, the driving bevel gear is fixedly connected to the transmission rod, the driving bevel gear is connected with the driven bevel gear in a meshed mode, the driven bevel gear is fixedly connected with the two-way screw, the two-way screw is connected with the two fixing rods in mutual symmetry in a threaded mode, the fixing rods are fixedly connected with the installation block, a placement cavity is formed in the installation block, and the fan is arranged in the placement cavity.

Preferably, fixedly connected with protecting crust on the inside wall of installation cavity, set up fixed cavity in the protecting crust, set up the connector with two-way screw rod looks adaptation on the protecting crust, should set up and can provide certain guard action to two-way screw rod and dead lever.

Preferably, the fixing cavity is fixedly connected with a limiting rod, the fixing rod is connected to the limiting rod in a sliding mode, a sliding opening matched with the limiting rod is formed in the fixing rod, and the device improves the stability of the fixing rod when the fixing rod moves.

Preferably, the bottom fixedly connected with of drying-machine body two installation bases of mutual symmetry, set up a plurality of fixed pin accuse on the installation base, this setting can make things convenient for the staff to fix the device.

Preferably, the one end of connecting rod extends to the outside and the fixedly connected with handle of fixed block, integrated into one piece has anti-skidding line on hand, and this setting can make things convenient for the staff to stimulate the connecting rod.

Preferably, an air outlet is formed in one side of the mounting block, a filter screen is fixedly connected to the air outlet, and dust can be prevented from falling into the mounting block through the arrangement.

Preferably, the fixing seat is fixedly connected in the installation cavity, the servo motor is fixedly connected to the fixing seat, and the stability of the servo motor in working is improved by the arrangement.

Preferably, the bottom threaded connection of fixing base has fixing bolt, the fixing base passes through fixing bolt and the interior roof fixed connection of installation cavity, be provided with the gasket between fixing base and the fixing bolt, through setting up the gasket, reduce the pressure between fixing base and the fixing bolt.

Compared with the prior art, the air source heat pump dryer with the internal dehumidifying device has the following beneficial effects:

1. when the device is used, the drying agent, the sponge strips and the bamboo charcoal layer are matched for use, certain drying treatment can be carried out on the exhausted air, so that the generation of wet air is reduced, and when the placing block needs to be replaced, one end of the connecting rod can be prevented from being in contact with the short-circuit rod by pulling the connecting rod, so that the placing block is taken down for replacement.

2. According to the dehumidifying device, the servo motor is started to drive the transmission rod to rotate, the driving bevel gear fixedly connected to the driving bevel gear drives the driven bevel gear to rotate, the bidirectional screw rod rotates under the influence of the driven bevel gear and drives the fixing rod to move, the fan can dry air passing through the placing block, and the dehumidifying effect is further improved.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an air source heat pump dryer with an internal dehumidifier;

FIG. 2 is a schematic diagram of the internal structure of an air source heat pump dryer with an internal dehumidifying device;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

Reference numbers in the figures: 1. a dryer body; 2. a fixed block; 3. a slide plate; 4. a connecting rod; 5. a return spring; 6. a short connecting rod; 7. placing the blocks; 8. a desiccant; 9. a sponge strip; 10. a bamboo charcoal layer; 11. a servo motor; 12. a transmission rod; 13. A drive bevel gear; 14. a driven bevel gear; 15. a bidirectional screw; 16. fixing the rod; 17. mounting blocks; 18. a fan; 19. A protective shell; 20. a limiting rod; 21. and (5) installing a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the present invention comprises: the dryer comprises a dryer body 1, a dehumidifier mechanism and an air drying mechanism;

the dehumidifying mechanism comprises fixed blocks 2, a sliding plate 3, a connecting rod 4, a reset spring 5, a short connecting rod 6, a placing block 7, a drying agent 8, a sponge strip 9 and a bamboo charcoal layer 10, a mounting cavity is formed in a dryer body 1, two mutually symmetrical fixed blocks 2 are fixedly connected in the mounting cavity, a cavity is formed in each fixed block 2, the sliding plate 3 is connected in the cavity in a sliding manner, the connecting rod 4 is fixedly connected on the sliding plate 3, the reset spring 5 is sleeved on the connecting rod 4, the short connecting rods 6 are inserted in the two fixed blocks 2, fixing ports matched with the connecting rod 4 are formed in the short connecting rods 6, the placing block 7 is fixedly connected between the two short connecting rods 6, a connecting cavity is formed in the placing block 7, the drying agent 8 is arranged in the connecting cavity, the sponge strip 9 is fixedly connected on one side of the drying agent 8, and the bamboo charcoal layer 10 is fixedly connected on one side of the sponge strip 9 away from the drying agent 8, two sides of the placing block 7 are provided with leakage holes;

the air drying mechanism comprises a servo motor 11, a transmission rod 12, a driving bevel gear 13, a driven bevel gear 14, a two-way screw 15, a fixing rod 16, a mounting block 17 and a fan 18, wherein the servo motor 11 is fixedly connected in the mounting cavity, the transmission end of the servo motor 11 is fixedly connected with the transmission rod 12, one end, far away from the transmission end of the servo motor 11, of the transmission rod 12 is rotatably connected to the inner side wall of the mounting cavity, the driving bevel gear 13 is fixedly connected to the transmission rod 12, the driven bevel gear 14 is connected to the driving bevel gear 13 in a meshed mode, the two-way screw 15 is fixedly connected to the driven bevel gear 14, two mutually symmetrical fixing rods 16 are connected to the two-way screw 15 in a threaded mode, the mounting block 17 is fixedly connected to the fixing rod 16, a placing cavity is formed in the mounting block 17, the fan 18 is arranged in the placing cavity, and when the device is used, certain drying treatment can be carried out on discharged air through the matching of a drying agent 8, a sponge strip 9 and a bamboo charcoal layer 10, thereby the production of humid air has been reduced, when needs are changed placing piece 7, accessible pulling connecting rod 4 makes the one end of connecting rod 4 not contact with the head rod 6, thereby will place piece 7 and take off and change, accessible start servo motor 11 drives transfer line 12 and rotates, make on the drive bevel gear 13 fixed connection's the drive bevel gear 13 drive driven bevel gear 14 and rotate, two-way screw 15 receives driven bevel gear 14's influence and rotates this moment, and drive dead lever 16 removes, fan 18 can air-dry the air through placing piece 7 this moment, the effect of dehumidification has further been improved.

In this embodiment: the servo motor 11 is of the type MR-JE-40A.

Second embodiment, on the basis of first embodiment, fixedly connected with protecting crust 19 on the inside wall of installation cavity, set up fixed cavity in the protecting crust 19, set up the connector with two-way screw 15 looks adaptation on the protecting crust 19, should set up and can provide certain guard action to two-way screw 15 and dead lever 16, avoid having impurity such as dust to drop on two-way screw 15 and dead lever 16 and cause wearing and tearing to it.

Third embodiment, on the basis of first embodiment, the fixed intracavity is fixedly connected with gag lever post 20, and dead lever 16 sliding connection is on gag lever post 20, sets up the mouth that slides with gag lever post 20 looks adaptation on the dead lever 16, and the device can provide certain spacing and guide effect to the removal of dead lever 16, has improved the stability of dead lever 16 when removing.

Fourth embodiment, on the basis of first embodiment, two installation bases 21 of the mutual symmetry of bottom fixedly connected with of drying-machine body 1 have been seted up a plurality of fixed pin accuses on the installation base 21, and this setting can make things convenient for the staff to fix the device, has improved the stability when the device uses.

Fifth, on the basis of first embodiment, the one end of connecting rod 4 extends to the outside and the fixedly connected with handle of fixed block 2, and integrated into one piece has anti-skidding line on hand, and this setting can make things convenient for staff pulling connecting rod 4, makes the staff make things convenient for the application of force more.

Sixth embodiment, on the basis of first embodiment, the air outlet has been seted up to one side of installation piece 17, fixedly connected with filter screen on the air outlet, and this setting can be avoided having the dust to fall into in installation piece 17, leads to more dust accumulation on fan 18 to lead to the condition that the circuit short circuit probably appears in fan 18.

Seventh embodiment, on the basis of first embodiment, the fixing base is fixedly connected in the installation cavity, and the servo motor 11 is fixedly connected to the fixing base, so that the stability of the servo motor 11 during operation is improved.

In an eighth embodiment, on the basis of the first embodiment, the bottom of the fixing seat is in threaded connection with a fixing bolt, the fixing seat is fixedly connected with the inner top wall of the installation cavity through the fixing bolt, a gasket is arranged between the fixing seat and the fixing bolt, pressure between the fixing seat and the fixing bolt is reduced through the gasket, the fixing bolt is prevented from loosening, and therefore stability of the utility model is ensured.

The working principle is as follows:

when dehumidification of the device is required:

through drier 8, sponge strip 9 and bamboo charcoal layer 10's cooperation is used and can be carried out certain drying process to exhaust air, thereby the production of humid air has been reduced, when needs are to placing piece 7 and change, accessible pulling connecting rod 4 makes slide 3 begin to extrude reset spring 5 and make reset spring 5 handle and hold the power state, will not contact with short circuit pole 6 after connecting rod 4 removes a certain position, the staff can take off short circuit pole 6 this moment and clear up two short circuit pole between 6 fixed connection's the piece 7 of placing, after the clearance is accomplished, the staff can be pegged graft short circuit pole 6 to fixed block 2 once more, and loosen connecting rod 4, make slide 3 receive reset spring 5's drive pulling connecting rod 4 continue to contact with short circuit pole 6, thereby will place piece 7 and fix.

When the device is dehumidifying:

the accessible starts servo motor 11 and drives transfer line 12 and rotate, fixed connection's drive bevel gear 13 can drive driven bevel gear 14 and rotate on the transfer line 12 this moment, and driven bevel gear 14 pivoted simultaneously two-way screw rod 15 receives driven bevel gear 14's drive also to begin to rotate, along with two-way screw rod 15's rotation, two dead levers 16 of threaded connection begin to move on it, make the continuous piece 7 of placing of putting of fan 18 air-dry the processing, thereby the effect of dehumidification has further been improved, the problem that can lead to the drying-machine inefficiency owing to lack dehydrating unit among the current device has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air source heat pump dryer with an internal dehumidifying device, comprising: the dryer comprises a dryer body (1), a dehumidifier mechanism and an air drying mechanism;

the drying machine is characterized in that the dehumidifying mechanism comprises fixed blocks (2), sliding plates (3), connecting rods (4), reset springs (5), short connecting rods (6), placing blocks (7), drying agents (8), sponge strips (9) and bamboo charcoal layers (10), a mounting cavity is formed in the drying machine body (1), two mutually symmetrical fixed blocks (2) are fixedly connected in the mounting cavity, a cavity is formed in each fixed block (2), the sliding plates (3) are connected in the cavity in a sliding mode, the connecting rods (4) are fixedly connected on the sliding plates (3), the reset springs (5) are sleeved on the connecting rods (4), the short connecting rods (6) are inserted in the two fixed blocks (2), fixing openings matched with the connecting rods (4) are formed in the short connecting rods (6), and the placing blocks (7) are fixedly connected between the short connecting rods (6), a connecting cavity is formed in the placing block (7), a drying agent (8) is arranged in the connecting cavity, one side of the drying agent (8) is fixedly connected with a sponge strip (9), one side, far away from the drying agent (8), of the sponge strip (9) is fixedly connected with a bamboo charcoal layer (10), and two sides of the placing block (7) are provided with leakage holes;

the air drying mechanism comprises a servo motor (11), a transmission rod (12), a driving bevel gear (13), a driven bevel gear (14), a two-way screw (15), fixing rods (16), an installation block (17) and a fan (18), wherein the servo motor (11) is fixedly connected in the installation cavity, the transmission end of the servo motor (11) is fixedly connected with the transmission rod (12), one end, far away from the transmission end of the servo motor (11), of the transmission rod (12) is rotatably connected to the inner side wall of the installation cavity, the driving bevel gear (13) is fixedly connected to the transmission rod (12), the driving bevel gear (13) is in meshing connection with the driven bevel gear (14), the driven bevel gear (14) is fixedly connected with the two-way screw (15), the two fixing rods (16) which are symmetrical to each other are in threaded connection to the two-way screw (15), and the installation block (17) is fixedly connected to the fixing rods (16), a placing cavity is formed in the mounting block (17), and a fan (18) is arranged in the placing cavity.

2. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 1, wherein a protective shell (19) is fixedly connected to an inner side wall of the installation cavity, and a fixed cavity is formed in the protective shell (19).

3. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 2, wherein a limiting rod (20) is fixedly connected in the fixing cavity, the fixing rod (16) is slidably connected to the limiting rod (20), and a sliding opening matched with the limiting rod (20) is formed in the fixing rod (16).

4. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 1, wherein two symmetrical mounting bases (21) are fixedly connected to the bottom of the dryer body (1), and a plurality of fixed pin controllers are arranged on the mounting bases (21).

5. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 1, wherein one end of the connecting rod (4) extends to the outside of the fixing block (2) and is fixedly connected with a handle, and the handle is integrally formed with anti-skid lines.

6. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 1, wherein an air outlet is formed in one side of the mounting block (17), and a filter screen is fixedly connected to the air outlet.

7. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 1, wherein a fixing seat is fixedly connected in the mounting cavity, and the servo motor (11) is fixedly connected to the fixing seat.

8. The air source heat pump dryer with the internal dehumidifying device as claimed in claim 7, wherein a fixing bolt is connected to the bottom of the fixing seat in a threaded manner, the fixing seat is fixedly connected with the inner top wall of the mounting cavity through the fixing bolt, and a gasket is arranged between the fixing seat and the fixing bolt.