Heat exchange mechanism of adsorption type refrigeration dryer

Abstract

The utility model relates to the technical field of adsorption type refrigeration dryers, in particular to a heat exchange mechanism of an adsorption type refrigeration dryer, which comprises a main body support, a mounting base, a controller, an adsorption tower, an air outlet pipe, an air inlet pipe and a fixing device, the mounting base is fixedly connected with the lower surface of the main body support, and the controller is fixedly connected with the surface of the main body support. The adsorption tower is fixedly connected with the upper surface of the main body support, the air outlet pipe is arranged on the upper surface of the adsorption tower, the air inlet pipe is arranged on the lower surface of the adsorption tower, the fixing device is arranged in the adsorption tower and comprises a first mounting groove, the first mounting groove is formed in the surface of the adsorption tower, and a first mounting block is slidably connected to the surface of the first mounting groove; the surface of the first mounting block is fixedly connected with a mounting plate. According to the drying device, the fixing device is arranged, so that the drying agent is convenient to replace, the contact area of air and the drying agent is enlarged, the drying speed is increased, and the convenience of the drying device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption type cold dryers, in particular to a heat exchange mechanism of an adsorption type cold dryer. Background Art

[0002] In modern industrial production, humidity in the air often has a negative impact on product quality and the normal operation of equipment. In order to solve this problem, adsorption dryers have become a common device used to remove moisture from the air and have become one of the most widely used devices.

[0003] Existing equipment such as CN 212492236 U, a micro-heat regeneration drying device, which includes a bracket, two adsorption boxes are arranged on the bracket, an adsorption chamber is arranged inside the adsorption box, a containing box is arranged in the adsorption chamber, a containing slot is opened in the containing box, the containing slot is filled with adsorbent, a containing hole connected to the containing slot is opened at the lower end of the containing box, a fixing hole is opened on the side wall of the adsorption box, a fixing plate for closing the fixing hole is arranged on the adsorption box, one end of the containing box close to the fixing plate is fixedly connected to the fixing plate, the containing box can slide out of the fixing hole along the axial direction of the fixing hole, and the containing box is connected to the adsorption box through a locking mechanism; an operating slot is opened on the side wall of the fixing hole, the locking mechanism includes an operating block and a spring arranged in the operating slot, a slot is opened on the side wall of the containing box for the operating block to be embedded, and an operating component for driving the operating block to move along the axial direction of the operating slot is arranged on the adsorption box. The utility model has the effect of facilitating the replacement of desiccant.

[0004] In order to solve the problem that the activated alumina filler in the cold dryer is inconvenient to replace, after the existing cold dryer has been used for a long time, the adsorption performance of the activated alumina filler in the adsorption cylinder and the regeneration cylinder will be reduced, and the activated alumina filler needs to be replaced. However, the adsorption cylinder and the regeneration cylinder are sealed as a whole, and it is not easy to replace the activated alumina filler, and improvement is needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an adsorption type cold dryer heat exchange mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adsorption type cold dryer heat exchange mechanism, including a main body bracket, a mounting base, a controller, an adsorption tower, an air outlet pipe, an air inlet pipe and a fixing device, the mounting base is fixedly connected to the lower surface of the main body bracket, the controller is fixedly connected to the surface of the main body bracket, the adsorption tower is fixedly connected to the upper surface of the main body bracket, the air outlet pipe is arranged on the upper surface of the adsorption tower, the air inlet pipe is arranged on the lower surface of the adsorption tower, the fixing device is arranged inside the adsorption tower, the fixing device includes a mounting groove 1, the mounting groove 1 is opened on the surface of the adsorption tower, the surface of the mounting groove 1 is slidably connected with a mounting block 1, and the surface of the mounting block 1 is fixedly connected with a mounting plate.

[0007] Furthermore, ventilation holes are provided on the surface of the mounting plate, a second mounting groove is provided on the surface of the mounting plate, a U-shaped frame is clamped on the inner wall of the second mounting groove, and a ventilation net is fixedly connected to the surface of the U-shaped frame.

[0008] Furthermore, a box cover is clamped on the upper surface of the U-shaped frame, a mounting groove three is provided on the surface of the mounting block one, a rotating hole one is provided on the surface of the mounting groove three, and a rotating hole one is rotatably connected to the inner wall of the rotating hole one.

[0009] Furthermore, a clamping plate 1 is fixedly connected to the surface of the rotating hole 1, a clamping groove 1 is provided on the surface of the clamping plate 1, a clamping block is slidably connected to the inner wall of the clamping groove 1, and a clamping plate 2 is fixedly connected to the surface of the clamping block.

[0010] Furthermore, a filtering device is provided inside the air intake pipe, and the filtering device includes a mounting groove four, which is opened on the surface of the air intake pipe, and a clamping groove two is opened on the inner wall of the air intake pipe, and a mounting block two is slidably connected to the inner wall of the mounting groove four, and a limiting groove is opened on the inner wall of the mounting block.

[0011] Furthermore, a rotating groove is provided on the surface of the mounting block 2, a rotating hole 2 is provided on the inner wall of the rotating groove, a rotating shaft 2 is rotatably connected to the inner wall of the rotating hole 2, a clamp 3 is fixedly connected to the surface of the rotating shaft 2, and a fixed frame is fixedly connected to the inner wall of the limiting groove.

[0012] Furthermore, a filter screen is fixedly connected to the inner wall of the fixed frame, a socket is provided on the upper surface of the mounting block 2, the clamp plate 3 is slidably connected to the inner wall of the socket, a threaded hole is provided on the surface of the mounting block 2, and a bolt is threadedly connected to the inner wall of the threaded hole.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by setting a fixing device, it is convenient to replace the desiccant. To do this, pull the clamping plate 1 to make the card slot 1 separate from the card block, then rotate the clamping plate 1 and the clamping plate 2 and pull the mounting block 1 out of the mounting slot 1, then open the box cover and replace the desiccant. After the replacement is completed, the mounting block 1 is installed in the adsorption tower. By setting the fixing device, it is convenient to replace the desiccant, and the contact area between the air and the desiccant is expanded, the drying speed is improved, and the convenience of the equipment is effectively improved.

[0015] 2. In the utility model, by setting up the filter device, it is convenient to replace the filter. To this end, rotate and pull out the bolt, pull out and rotate the clamp plate three, so that the mounting block two is no longer bound by the clamp plate three, pull out the mounting block two, take out the mounting frame and replace the filter. After the replacement is completed, the new filter is installed in the filter device according to the order of disassembly. By setting up the filter device, the replacement efficiency of the filter is greatly improved, which effectively improves the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a heat exchange mechanism of an adsorption type cold dryer;

[0017] Figure 2 The utility model provides a structural schematic diagram of a fixing device in a heat exchange mechanism of an adsorption type cold dryer;

[0018] Figure 3 The utility model proposes a heat exchange mechanism of an adsorption type cold dryer Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4 The utility model provides a structural schematic diagram of a filter device in a heat exchange mechanism of an adsorption type cold dryer;

[0020] Figure 5 The utility model proposes a heat exchange mechanism of an adsorption type cold dryer Figure 4 Schematic diagram of the structure at point B.

[0021] Legend:

[0022] 1. Main frame; 2. Mounting base; 3. Controller; 4. Adsorption tower; 5. Exhaust pipe; 6. Inlet pipe; 7. Fixing device; 701. Mounting slot 1; 702. Mounting block 1; 703. Mounting plate; 704. Air vent; 705. Mounting slot 2; 706. U-shaped frame; 707. Air permeable net; 708. Box cover; 709. Mounting slot 3; 710. Rotating hole 1; 711. Rotating shaft 1; 71 2. Clamp one; 713. Slot one; 714. Block; 715. Clamp two; 8. Filter device; 801. Mounting slot four; 802. Slot two; 803. Mounting block two; 804. Limiting slot; 805. Rotating slot; 806. Rotating hole two; 807. Rotating shaft two; 808. Clamp three; 809. Fixed frame; 810. Filter; 811. Socket; 812. Threaded hole; 813. Bolt. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: an adsorption type cold dryer heat exchange mechanism, including a main body bracket 1, a mounting base 2, a controller 3, an adsorption tower 4, an air outlet pipe 5, an air inlet pipe 6 and a fixing device 7, the mounting base 2 is fixedly connected to the lower surface of the main body bracket 1, the controller 3 is fixedly connected to the surface of the main body bracket 1, the adsorption tower 4 is fixedly connected to the upper surface of the main body bracket 1, the air outlet pipe 5 is arranged on the upper surface of the adsorption tower 4, the air inlet pipe 6 is arranged on the lower surface of the adsorption tower 4, and the fixing device 7 is arranged inside the adsorption tower 4.

[0024] The specific arrangement and function of the fixing device 7 and the filtering device 8 will be described in detail below.

[0025] In this embodiment: the fixing device 7 includes a mounting groove 701, the mounting groove 701 is opened on the surface of the adsorption tower 4, the surface of the mounting groove 701 is slidably connected to a mounting block 702, and the surface of the mounting block 702 is fixedly connected to a mounting plate 703.

[0026] Specifically, a ventilation hole 704 is provided on the surface of the mounting plate 703 , a second mounting groove 705 is provided on the surface of the mounting plate 703 , a U-shaped frame 706 is clamped on the inner wall of the second mounting groove 705 , and a ventilation net 707 is fixedly connected to the surface of the U-shaped frame 706 .

[0027] The effects achieved by the above components are: by providing the air holes 704, air flow is facilitated, and by providing a plurality of U-shaped frames 706 and air-permeable nets 707 for coordination, the contact area between the moist air and the desiccant is increased, thereby increasing the drying speed.

[0028] Specifically, a box cover 708 is clamped on the upper surface of the U-shaped frame 706, a mounting groove 3 709 is provided on the surface of the mounting block 1 702, a rotating hole 1 710 is provided on the surface of the mounting groove 3 709, and a rotating shaft 1 711 is rotatably connected to the inner wall of the rotating hole 1 710.

[0029] Specifically, a clamping plate 1 712 is fixedly connected to the surface of the rotating shaft 1 711 , a clamping groove 1 713 is provided on the surface of the clamping plate 1 712 , a clamping block 714 is slidably connected to the inner wall of the clamping groove 1 713 , and a clamping plate 2 715 is fixedly connected to the surface of the clamping block 714 .

[0030] The effect achieved by the above components is: by setting the card slot 1 713 and the card block 714 to cooperate, the clamping plate 1 712 and the clamping plate 2 715 fix the mounting block 1 702 and then the inner wall of the mounting slot 1 701.

[0031] Specifically, a filter device 8 is provided inside the air intake pipe 6, and the filter device 8 includes a fourth installation groove 801, which is opened on the surface of the air intake pipe 6, and a second card groove 802 is opened on the inner wall of the air intake pipe 6. The inner wall of the fourth installation groove 801 is slidably connected with a second installation block 803, and the inner wall of the installation block is opened with a limiting groove 804.

[0032] Specifically, a rotating groove 805 is provided on the surface of the second mounting block 803, a rotating hole 806 is provided on the inner wall of the rotating groove 805, a rotating shaft 807 is rotatably connected to the inner wall of the rotating hole 806, a splint 808 is fixedly connected to the surface of the rotating shaft 807, and a fixed frame 809 is fixedly connected to the inner wall of the limiting groove 804.

[0033] The effect achieved by the above components is: by setting the clamp plate three 808, the mounting block two 803 and the fixing frame 809 can be fixed to the air intake pipe 6, so that they can achieve the effect of filtering the air and prevent them from falling off the mounting groove four 801.

[0034] Specifically, a filter screen 810 is fixedly connected to the inner wall of the fixed frame 809, a socket 811 is provided on the upper surface of the mounting block 803, the clamp plate 3 808 is slidingly connected to the inner wall of the socket 811, a threaded hole 812 is provided on the surface of the mounting block 803, and a bolt 813 is threadedly connected to the inner wall of the threaded hole 812.

[0035] The effect achieved by the above components is: by setting the bolt 813, the clamping plate 808 is fixed to prevent it from being separated from the inner wall of the insertion hole 811.

[0036] Working principle: By setting the fixing device 7, it is convenient to replace the desiccant. To do this, pull the clamping plate 712 to make the card slot 713 disengage from the card block 714, then rotate the clamping plate 712 and the clamping plate 2 715 and pull the mounting block 702 out of the mounting slot 701, then open the box cover 708 and replace the desiccant. After the replacement is completed, install the mounting block 702 into the adsorption tower 4. By setting the fixing device 7, it is convenient to replace the desiccant, and the contact area between the air and the desiccant is expanded, thereby improving the drying speed, which effectively improves the The convenience of the equipment is achieved by setting up the filter device 8, which makes it easy to replace the filter 810. To this end, rotate and pull out the bolt 813, pull out and rotate the clamp plate three 808, so that the mounting block two 803 is no longer bound by the clamp plate three 808, pull out the mounting block two 803, take out the mounting frame and replace the filter 810. After the replacement is completed, the new filter 810 is installed in the filter device 8 according to the order of disassembly. By setting up the filter device 8, the replacement efficiency of the filter 810 is greatly improved, which effectively improves the convenience of the equipment.

Claims

1. An adsorption type cold dryer heat exchange mechanism, comprising a main frame (1), a mounting base (2), a controller (3), an adsorption tower (4), an air outlet pipe (5), an air inlet pipe (6) and a fixing device (7), characterized in that: The mounting base (2) is fixedly connected to the lower surface of the main support (1), the controller (3) is fixedly connected to the surface of the main support (1), the adsorption tower (4) is fixedly connected to the upper surface of the main support (1), the air outlet pipe (5) is arranged on the upper surface of the adsorption tower (4), the air inlet pipe (6) is arranged on the lower surface of the adsorption tower (4), the fixing device (7) is arranged inside the adsorption tower (4), and the fixing device (7) includes a mounting groove (701), the mounting groove (701) is opened on the surface of the adsorption tower (4), the surface of the mounting groove (701) is slidably connected to a mounting block (702), and the surface of the mounting block (702) is fixedly connected to a mounting plate (703).

2. The adsorption type cold dryer heat exchange mechanism according to claim 1, characterized in that: The surface of the mounting plate (703) is provided with a ventilation hole (704), the surface of the mounting plate (703) is provided with a second mounting groove (705), the inner wall of the second mounting groove (705) is clamped with a U-shaped frame (706), and the surface of the U-shaped frame (706) is fixedly connected with a ventilation net (707).

3. The adsorption type cold dryer heat exchange mechanism according to claim 2, characterized in that: The upper surface of the U-shaped frame (706) is clamped with a box cover (708), the surface of the mounting block (702) is provided with a mounting groove (709), the surface of the mounting groove (709) is provided with a rotating hole (710), and the inner wall of the rotating hole (710) is rotatably connected with a rotating shaft (711).

4. The adsorption type cold dryer heat exchange mechanism according to claim 3, characterized in that: The surface of the rotating shaft 1 (711) is fixedly connected with a clamping plate 1 (712), the surface of the clamping plate 1 (712) is provided with a clamping groove 1 (713), the inner wall of the clamping groove 1 (713) is slidably connected with a clamping block (714), and the surface of the clamping block (714) is fixedly connected with a clamping plate 2 (715).

5. The adsorption type cold dryer heat exchange mechanism according to claim 1, characterized in that: A filter device (8) is arranged inside the air intake pipe (6), and the filter device (8) comprises a fourth installation groove (801), the fourth installation groove (801) is provided on the surface of the air intake pipe (6), a second clamping groove (802) is provided on the inner wall of the air intake pipe (6), a second installation block (803) is slidably connected to the inner wall of the fourth installation groove (801), and a limiting groove (804) is provided on the inner wall of the installation block.

6. The adsorption type cold dryer heat exchange mechanism according to claim 5, characterized in that: The surface of the second mounting block (803) is provided with a rotation groove (805), the inner wall of the rotation groove (805) is provided with a second rotation hole (806), the inner wall of the second rotation hole (806) is rotatably connected to a second rotation shaft (807), the surface of the second rotation shaft (807) is fixedly connected to a third clamping plate (808), and the inner wall of the limiting groove (804) is fixedly connected to a fixed frame (809).

7. The adsorption type cold dryer heat exchange mechanism according to claim 6, characterized in that: A filter screen (810) is fixedly connected to the inner wall of the fixing frame (809); a plug hole (811) is provided on the upper surface of the second mounting block (803); the third clamping plate (808) is slidably connected to the inner wall of the plug hole (811); a threaded hole (812) is provided on the surface of the second mounting block (803); and a bolt (813) is threadedly connected to the inner wall of the threaded hole (812).

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