Dual-core high-efficiency energy-saving refrigeration dryer with filter element convenient to replace

Abstract

The utility model relates to the technical field of refrigeration dryers, and discloses a dual-core high-efficiency energy-saving refrigeration dryer convenient to replace a filter element, which comprises a base, the lower end of the base is fixedly connected with a moving component, an air inlet pipe is arranged above the base, and the rear end of the air inlet pipe is fixedly connected with a filter 1. According to the dual-core efficient energy-saving refrigeration dryer convenient to replace the filter element, when the filter assembly is installed, a frame is aligned with the support, a handle is held, the filter assembly is inserted in a sliding mode, a sealing gasket is in interference fit with the support, the sealing effect is improved, a limiting clamping piece is arranged, the filter assembly is completely inserted into the support, the limiting clamping piece is rotated to be inserted into a groove, and the filter assembly is locked; when the filtering assembly needs to be taken out, the limiting clamping piece is rotated upwards, the limiting clamping piece is magnetically connected with the magnet, the limiting clamping piece is fixed, taking is convenient, the filtering assembly can be rapidly installed, the replacement speed is high, the condensation assembly is matched with the filtering assembly, and dust entering is reduced while elements in the protective shell are cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of cold dryers, in particular to a dual-core high-efficiency and energy-saving cold dryer which is convenient for replacing filter elements. Background Art

[0002] A cold dryer is a device that uses refrigeration technology to remove moisture from the air. Its working principle is based on the circulation of refrigerant, which condenses moisture into liquid water by lowering the air temperature and removes it from the outside of the system, thereby achieving the effect of drying the air.

[0003] China Utility Model Patent Publication No.: CN 220460278 U, discloses: a cold dryer, which, through the setting of a purification component, when the cold dryer body is exhausting air, a pressing strip is installed at the air outlet, and the column foam is fixed by the pressing strip, and an activated carbon coating is applied on the surface of the foam. During the blowing period, the activated carbon coating can well adsorb various adsorbable substances, and can deodorize and remove odors at a certain air volume, thereby playing a role in purifying the environment. However, the purification component of the cold dryer is not easy to disassemble and replace, and it is more laborious to maintain. In addition, the pulley at the bottom of the cold dryer cannot be retracted, and it is easy to slide during use, affecting the stability of use. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a dual-core high-efficiency and energy-saving cold dryer with easy filter element replacement, which can effectively solve the problems that the purification components of the cold dryers in the prior art are difficult to disassemble and replace, maintenance is relatively laborious, and the pulley at the bottom of the cold dryer cannot be retracted, which is easy to slide during use and affects the stability of use.

[0005] The technical solution adopted by the utility model is: a dual-core high-efficiency and energy-saving cold dryer which is easy to replace the filter element, comprising a base, the lower end of the base is fixedly connected to the moving component, an air inlet pipe is arranged above the base, the rear end of the air inlet pipe is fixedly connected to filter one, the left side of the filter one is fixedly connected to evaporator one through a pipeline, the lower end of the evaporator one is fixedly connected to evaporator two through a pipeline, the left side of the evaporator one is fixedly connected to filter two through a pipeline, the front end of the filter two is connected to filter three through a pipeline, the front end of the filter three is fixedly connected to the air outlet pipe, the upper end of the base is fixedly connected to a protective shell, an air hole net is provided on the left side of the protective shell, the left side of the protective shell is fixedly connected to a bracket, grooves are provided on the front and rear ends of the bracket, a filter assembly is provided on the left side of the protective shell, the front end of the protective shell is fixedly connected to a controller, and the upper end of the base is fixedly connected to a condensation assembly.

[0006] Preferably, the moving assembly includes a support, a screw, a sliding rod, a motor, a moving block and a pulley. The center of the support is rotated to connect the screw, the inside of the support is fixedly connected to the sliding rod, a moving block is provided on the inner side of the support, and the lower end of the moving block is fixedly connected to the pulley.

[0007] Through the above technical solution, a moving component is provided to make the cold dryer easy to move.

[0008] Preferably, the screw is fixedly connected to the output end of the motor, the moving block is threadedly connected to the screw, and the moving block is slidably connected to the sliding rod.

[0009] Through the above technical solution, when the cold dryer needs to be moved, the motor is started to drive the screw to rotate, and the rotation of the screw drives the moving block to move downward along the slide rod until the pulley contacts the ground, and the base is lifted off the ground. The cold dryer is moved by the pulley for easy transportation. The driving method of the screw has a self-locking feature and is easy to use.

[0010] Preferably, the filter assembly includes a frame, a top frame, a handle, a sealing gasket, a filter screen, a limit clamp and a magnet. The upper end of the frame is fixedly connected to the top frame, the left side of the top frame is welded to the handle, the outer side of the frame is fixedly connected to the sealing gasket, the inner side of the frame is fixedly connected to the filter screen, limit clamps are provided on both sides of the frame, and magnets are fixedly connected to both sides of the frame.

[0011] Through the above technical solution, a filter assembly is provided, which can be quickly installed and replaced.

[0012] Preferably, the frame is slidably connected to the bracket, and the sealing pad is a silicone rubber pad.

[0013] Through the above technical solution, when installing the filter component, align the frame with the bracket, hold the handle, slide and insert the filter component, and the sealing gasket and the bracket have an interference fit to improve the sealing effect and reduce the entry of dust.

[0014] Preferably, the limit clamp is rotatably connected to the top frame, the magnet is magnetically connected to the limit clamp, and the groove is adapted to the limit clamp.

[0015] Through the above technical solution, a limit card is set, the filter assembly is fully inserted into the bracket, the limit card is rotated to insert into the groove, and the filter assembly is locked. When the filter assembly needs to be removed, the limit card is rotated upward, and the limit card is magnetically connected to the magnet to fix the limit card for easy removal.

[0016] Preferably, the air inlet pipe and the air outlet pipe extend out of the front end of the protective shell, and the condensation assembly faces the right side of the protective shell.

[0017] Through the above technical solution, a protective shell is set up to provide protection for the cold dryer and improve the aesthetics. The condensation component and the filter component cooperate to cool the internal components of the protective shell while reducing the entry of dust.

[0018] Compared with the prior art, the utility model provides a dual-core high-efficiency energy-saving cold dryer that is easy to replace the filter element, and has the following beneficial effects:

[0019] 1. This dual-core high-efficiency and energy-saving cold dryer, which is easy to replace the filter element, is equipped with a moving component. When the cold dryer needs to be moved, the motor is started to drive the screw to rotate, and the screw rotation drives the moving block to move downward along the slide rod until the pulley contacts the ground, and the base is lifted off the ground. The cold dryer is moved by the pulley, which is convenient for transportation. The driving method of the screw has a self-locking feature, which is easy to use;

[0020] 2. The dual-core high-efficiency and energy-saving cold dryer which is easy to replace the filter element is provided with a filter assembly. When installing the filter assembly, align the frame with the bracket, hold the handle, slide and insert the filter assembly, the sealing gasket and the bracket have an interference fit to improve the sealing effect and reduce the entry of dust. A limit card is provided, the filter assembly is fully inserted into the bracket, the limit card is rotated to insert into the groove, and the filter assembly is locked. When the filter assembly needs to be removed, the limit card is rotated upward, and the limit card is magnetically connected to the magnet. The limit card is fixed for easy removal. The filter assembly can be quickly installed and replaced quickly. The condensation assembly cooperates with the filter assembly to reduce the entry of dust while cooling the internal components of the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the disassembled structure of the base and protective housing of the utility model;

[0024] Figure 4 This is a schematic diagram of the disassembled structure of the protective housing and the filter assembly of the utility model;

[0025] Figure 5 This is an enlarged structural diagram of the base and condensing assembly of the utility model;

[0026] Figure 6 This is an enlarged structural diagram of the mobile component of the utility model;

[0027] Figure 7 It is a schematic diagram of the enlarged structure of the filter assembly of the utility model.

[0028] Among them: 1. base; 2. moving component; 201. support; 202. screw; 203. slide rod; 204. motor; 205. moving block; 206. pulley; 3. air inlet pipe; 4. filter one; 5. evaporator one; 6. evaporator two; 7. filter two; 8. filter three; 9. air outlet pipe; 10. protective shell; 11. air hole net; 12. bracket; 13. groove; 14. filter component; 1401. frame; 1402. top frame; 1403. handle; 1404. sealing gasket; 1405. filter; 1406. limit card; 1407. magnet; 15. controller; 16. condensation component. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1: Figure 1-7 As shown, the utility model provides a dual-core high-efficiency and energy-saving cold dryer which is easy to replace the filter element, comprising a base 1, the lower end of the base 1 is fixedly connected to the moving component 2, an air intake pipe 3 is arranged above the base 1, the rear end of the air intake pipe 3 is fixedly connected to the filter 1 4, the left side of the filter 1 4 is fixedly connected to the evaporator 1 5 through a pipeline, the lower end of the evaporator 1 5 is fixedly connected to the evaporator 2 6 through a pipeline, the left side of the evaporator 1 5 is fixedly connected to the filter 2 7 through a pipeline, the front end of the filter 2 7 is connected to the filter 3 8 through a pipeline, the front end of the filter 3 8 is fixedly connected to the outlet pipe 9, the upper end of the base 1 is fixedly connected to the protective shell 10, the left side of the protective shell 10 is provided with an air hole net 11, the left side of the protective shell 10 is fixedly connected to the bracket 12, the front and rear ends of the bracket 12 are provided with grooves 13, the left side of the protective shell 10 is provided with a filter component 14, the front end of the protective shell 10 is fixedly connected to the controller 15, and the upper end of the base 1 is fixedly connected to the condensation component 16.

[0031] Specifically, the moving assembly 2 includes a support 201, a screw 202, a slide bar 203, a motor 204, a moving block 205 and a pulley 206. The center of the support 201 is rotatably connected to the screw 202, the inside of the support 201 is fixedly connected to the slide bar 203, the inner side of the support 201 is provided with a moving block 205, and the lower end of the moving block 205 is fixedly connected to the pulley 206. The advantage is that the moving assembly 2 is provided to facilitate the movement of the cold dryer.

[0032] Specifically, the screw 202 is fixedly connected to the output end of the motor 204, the moving block 205 is threadedly connected to the screw 202, and the moving block 205 is slidably connected to the slide bar 203. The advantage is that when the cold dryer needs to be moved, the motor 204 is started to drive the screw 202 to rotate, and the screw 202 rotates to drive the moving block 205 to move downward along the slide bar 203 until the pulley 206 contacts the ground, and the base 1 is lifted off the ground. The cold dryer is moved by the pulley 206, which is convenient for transportation, and the driving method of the screw 202 has a self-locking characteristic, which is convenient for use.

[0033] Specifically, the filter assembly 14 includes a frame 1401, a top frame 1402, a handle 1403, a sealing gasket 1404, a filter screen 1405, a limit clamp 1406 and a magnet 1407. The upper end of the frame 1401 is fixedly connected to the top frame 1402, the left side of the top frame 1402 is welded to the handle 1403, the outer side of the frame 1401 is fixedly connected to the sealing gasket 1404, the inner side of the frame 1401 is fixedly connected to the filter screen 1405, the two sides of the frame 1401 are provided with limit clamps 1406, and the two sides of the frame 1401 are fixedly connected to the magnet 1407. The advantage is that the filter assembly 14 is provided, which can be quickly installed and replaced.

[0034] Embodiment 2: Figure 2-7 As shown, as an improvement to the previous embodiment.

[0035] Specifically, the frame 1401 is slidably connected with the bracket 12, and the sealing pad 1404 is a silicone rubber pad. The advantage is that when installing the filter assembly 14, the frame 1401 is aligned with the bracket 12, the handle 1403 is held, and the filter assembly 14 is slidably inserted, and the sealing pad 1404 and the bracket 12 are interference-fitted, which improves the sealing effect and reduces the entry of dust.

[0036] Specifically, the limit card 1406 is rotatably connected to the top frame 1402, the magnet 1407 is magnetically connected to the limit card 1406, and the groove 13 is adapted to the limit card 1406. The advantage is that the limit card 1406 is provided, the filter assembly 14 is fully inserted into the bracket 12, the limit card 1406 is rotated to insert into the groove 13, and the filter assembly 14 is locked. When the filter assembly 14 needs to be taken out, the limit card 1406 is rotated upward, the limit card 1406 is magnetically connected to the magnet 1407, and the limit card 1406 is fixed, which is convenient for taking out.

[0037] Specifically, the air inlet pipe 3 and the air outlet pipe 9 extend out of the front end of the protective housing 10, and the condensing assembly 16 faces the right side of the protective housing 10. The advantage is that the protective housing 10 is provided to provide protection for the cold dryer and improve the aesthetics at the same time, and the condensing assembly 16 cooperates with the filtering assembly 14 to cool the internal components of the protective housing 10 while reducing the entry of dust.

[0038] Working principle: When the dryer needs to be moved during use, the motor 204 is started to drive the screw 202 to rotate. The screw 202 rotates to drive the moving block 205 to move downward along the slide bar 203 until the pulley 206 contacts the ground, and the base 1 is lifted off the ground. The dryer is moved by the pulley 206 for easy transportation. When installing the filter assembly 14, align the frame 1401 with the bracket 12, hold the handle 1403, and slide the filter assembly 14 into place. The sealing gasket 1404 is interference fit with the bracket 12 to improve the sealing effect and reduce the entry of dust. A limit card 1406 is provided, the filter assembly 14 is fully inserted into the bracket 12, the limit card 1406 is rotated and inserted into the groove 13, and the filter assembly 14 is locked. When the filter assembly 14 needs to be removed, the limit card 1406 is rotated upward, and the limit card 1406 is magnetically connected to the magnet 1407, and the limit card 1406 is fixed for easy removal. The filter assembly 14 can be quickly installed and replaced. The condensation assembly 16 cooperates with the filter assembly 14 to cool the internal components of the protective housing 10 while reducing the entry of dust.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-core high-efficiency energy-saving cold dryer that is easy to replace filter elements, comprising a base (1), characterized in that: The lower end of the base (1) is fixedly connected to the moving assembly (2); an air intake pipe (3) is arranged above the base (1); the rear end of the air intake pipe (3) is fixedly connected to filter one (4); the left side of the filter one (4) is fixedly connected to evaporator one (5) via a pipeline; the lower end of the evaporator one (5) is fixedly connected to evaporator two (6) via a pipeline; the left side of the evaporator one (5) is fixedly connected to filter two (7) via a pipeline; the front end of the filter two (7) is connected to filter three (8) via a pipeline; the filter three ( The front end of the base (8) is fixedly connected to an air outlet pipe (9), the upper end of the base (1) is fixedly connected to a protective shell (10), a pore net (11) is provided on the left side of the protective shell (10), the left side of the protective shell (10) is fixedly connected to a bracket (12), the front and rear ends of the bracket (12) are provided with grooves (13), a filter assembly (14) is provided on the left side of the protective shell (10), the front end of the protective shell (10) is fixedly connected to a controller (15), and the upper end of the base (1) is fixedly connected to a condensation assembly (16).

2. A dual-core high-efficiency energy-saving cold dryer that is easy to replace the filter element according to claim 1, characterized in that: The moving assembly (2) comprises a support (201), a screw rod (202), a slide rod (203), a motor (204), a moving block (205) and a pulley (206); the center of the support (201) is rotatably connected to the screw rod (202); the interior of the support (201) is fixedly connected to the slide rod (203); a moving block (205) is provided on the inner side of the support (201); and the lower end of the moving block (205) is fixedly connected to the pulley (206).

3. A dual-core high-efficiency energy-saving cold dryer that is easy to replace the filter element according to claim 2, characterized in that: The screw rod (202) is fixedly connected to the output end of the motor (204), the moving block (205) is threadedly connected to the screw rod (202), and the moving block (205) is slidably connected to the sliding rod (203).

4. The dual-core high-efficiency energy-saving cold dryer with easy filter element replacement according to claim 1, characterized in that: The filter assembly (14) comprises a frame (1401), a top frame (1402), a handle (1403), a sealing gasket (1404), a filter screen (1405), a limit clamp (1406) and a magnet (1407); the upper end of the frame (1401) is fixedly connected to the top frame (1402); the left side of the top frame (1402) is welded to the handle (1403); the outer side of the frame (1401) is fixedly connected to the sealing gasket (1404); the inner side of the frame (1401) is fixedly connected to the filter screen (1405); limit clamps (1406) are provided on both sides of the frame (1401); and the magnets (1407) are fixedly connected to both sides of the frame (1401).

5. A dual-core high-efficiency energy-saving cold dryer that is easy to replace the filter element according to claim 4, characterized in that: The frame (1401) is slidably connected to the bracket (12), and the sealing pad (1404) is a silicone rubber pad.

6. A dual-core high-efficiency energy-saving cold dryer that is easy to replace filter elements according to claim 5, characterized in that: The limiting clamp (1406) is rotatably connected to the top frame (1402), the magnet (1407) is magnetically connected to the limiting clamp (1406), and the groove (13) is adapted to the limiting clamp (1406).

7. The dual-core high-efficiency energy-saving cold dryer with easy filter element replacement according to claim 1, characterized in that: The air inlet pipe (3) and the air outlet pipe (9) extend out of the front end of the protective shell (10), and the condensation component (16) faces the right side of the protective shell (10).

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