Adsorption type drying machine with filtering mechanism convenient to replace

Abstract

The utility model relates to the technical field of adsorption type drying machines, and discloses an adsorption type drying machine with a filtering mechanism convenient to replace, according to the adsorption type drying machine with the filtering mechanism convenient to replace, a control assembly is arranged, a sliding block is moved in an L-shaped hole, and after the sliding block is moved out of the corner in the L-shaped hole, the L-shaped hole relieves limitation on a moving block; when the gear rotates, the movable block does not extrude the telescopic rod any more, the movable block can bounce, a flat rod fixed to the surface of the movable block does not abut against the tangent plane of the supporting block any more, a supporting rod fixed to the surface of the supporting block drives a vertical rod to bounce under supporting of a spring, and a rack fixed to the surface of the supporting rod slides on the surface of the gear; the gear can drive the round rod and the clamping block to rotate, the clamping block is parallel to the through hole formed in the surface of the connecting plate, limitation on the connecting plate is relieved, the adsorption type filter plate fixed to the surface of the connecting plate can be pulled out of the connecting frame, replacement is completed, the dismounting process is simplified, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption type dryers, in particular to an adsorption type dryer with a filter mechanism that is convenient to replace. Background Art

[0002] An adsorption dryer is a device used to remove moisture from compressed air. It uses the characteristics of adsorbents (such as activated alumina, molecular sieves, etc.) that have strong adsorption capacity for moisture. When compressed air passes through the adsorbent, the moisture is firmly adsorbed by the adsorbent, thus obtaining dry air.

[0003] In many industrial fields, such as electronics, chemicals, and food, adsorption dryers play an important role in ensuring that the compressed air used in the production process has appropriate humidity to ensure product quality and the normal operation of production equipment.

[0004] The filter mechanism in the existing adsorption dryer is usually fixedly installed inside the adsorption dryer by bolts when the accessories of the dryer are assembled. When the filter structure in the adsorption dryer has a poor filtering effect and needs to be replaced, the outer shell of the adsorption dryer needs to be removed one by one before the filter structure can be replaced. The process is very cumbersome. To solve this problem, we propose an adsorption dryer that is easy to replace the filter mechanism. Utility Model Content

[0005] The utility model aims to provide an adsorption dryer with a filter mechanism that is easy to replace, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adsorption dryer for easy replacement of a filter mechanism, comprising a dryer body and an adsorption filter plate, a frame fixedly mounted on the bottom of the dryer body, a connecting frame fixedly mounted on the top of the dryer body, an air inlet pipe fixedly mounted on the surface of the connecting frame, a positioning plate fixedly mounted on the inner wall of the connecting frame, a connecting plate fixedly mounted on the surface of the adsorption filter plate, a supporting frame fixedly mounted on the surface of the connecting frame, a fixing frame fixedly mounted on the surface of the supporting frame, a control component and a driven component are arranged in the fixing frame, and the control component comprises:

[0007] A card block, a round rod is fixedly mounted on the surface of the card block, the round rod passes through the fixed frame and is rotatably connected to the fixed frame, and the round rod passes through the gear and is fixedly connected to the gear;

[0008] A support rod, a rack is fixedly installed on the surface of the support rod, the rack is meshed with the gear, a support block is fixedly installed on the surface of the support rod, a vertical rod is fixedly installed on the surface of the horizontal support rod, the vertical rod passes through the fixed frame and is slidably connected with the fixed frame, the inner wall of the fixed frame is fixedly connected with one end of the spring, the other end of the spring is fixedly installed on the surface of the vertical rod, a support block is fixedly installed on the surface of the vertical rod, and the support block is slidably connected with the surface of the fixed frame;

[0009] A fixing piece is provided in the fixing frame for fixing the card block. This method simplifies the disassembly process and improves the practicability of the device.

[0010] Preferably, the surface of the connecting plate is provided with through holes, and when the through holes and the clamping blocks form a staggered shape, the connecting plate and the adsorption filter plate can be fixed.

[0011] Preferably, an L-shaped hole is provided on the surface of the fixing frame, and the setting of the L-shaped hole can limit the pop-up of the moving block.

[0012] Preferably, the fixing member includes: a flat rod, the surface of the flat rod is in contact with the surface of the supporting block, the flat rod is fixedly mounted on the surface of the moving block, the surface of the moving block is fixedly connected to one end of the telescopic rod, the other end of the telescopic rod is fixedly mounted on the inner wall of the fixed frame, and when the moving block moves, the flat rod moves synchronously.

[0013] Preferably, a sliding groove is provided on the surface of the moving block, the inner wall of the sliding groove is in contact with the surface of the moving rod, the moving rod passes through the fixed frame and is slidably connected with the fixed frame, a sliding block is fixedly installed on the surface of the moving rod, the sliding block is in contact with the surface of the fixed frame, and when the moving rod moves, it can contact the sliding groove to move the moving block.

[0014] Preferably, the driven component includes: a cross bar, which is fixedly mounted on the surface of the moving block, a sliding rod is fixedly mounted on the surface of the cross bar, a piston disk is fixedly mounted on the surface of the sliding rod, the piston disk is connected to the inner wall piston of the cylinder, the cylinder passes through a fixing ring and is fixedly connected to the fixing ring, the fixing ring is fixedly mounted on the inner wall of the fixing frame, and when the moving block moves, the cross bar can drive the piston disk to move synchronously in the cylinder.

[0015] Preferably, the cylinder is penetrated by the conveying tube and fixedly connected to the conveying tube, the conveying tube penetrates the support frame and fixedly connected to the support frame, the conveying tube penetrates the airbag and fixedly connected to the airbag, the airbag is arranged on the inner wall of the support frame, and when the airbag expands in the support frame, the gap left between the adsorption filter plate and the connecting frame can be filled.

[0016] Compared with the prior art, the utility model provides an adsorption dryer that is easy to replace the filter mechanism, and has the following beneficial effects:

[0017] 1. The adsorption dryer which is convenient for replacing the filter mechanism is provided with a control component. The slider is moved in the L-shaped hole. After the slider is moved out of the corner in the L-shaped hole, the L-shaped hole will release the restriction on the moving block, so the moving block will no longer squeeze the telescopic rod, and the moving block can bounce up. The flat rod fixed on the surface of the moving block will no longer conflict with the cross section of the support block, and the support rod fixed on the surface of the support block drives the vertical rod to bounce up under the support of the spring, and the rack fixed on the surface of the support rod slides on the surface of the gear, and the gear can drive the round rod and the block to rotate, and the block is parallel to the through hole opened on the surface of the connecting plate, and the restriction on the connecting plate is released, and the adsorption filter plate fixed on the surface of the connecting plate can be pulled out from the connecting frame to complete the replacement. This method simplifies the disassembly process and improves the practicality of the device.

[0018] 2. The adsorption dryer which is easy to replace the filtering mechanism is provided with a driven component. When the adsorption filter plate is installed, the moving block will move downward, and the cross bar fixed on the surface of the moving block can drive the slide bar to slide downward. The piston disk fixed on the surface of the slide bar can perform piston movement in the cylinder to squeeze the gas in the cylinder. Then the gas in the cylinder can enter the airbag from the conveying pipe, and the airbag expands in the support frame. The expanded airbag can fill the gap between the adsorption filter plate and the connecting frame, so as to ensure the sealing of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the fixed frame structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixed frame of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the adsorption filter plate of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the control component of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the driven component of the utility model.

[0027] In the figure: 1, frame; 2, dryer body; 3, connecting frame; 4, air inlet pipe; 5, positioning plate; 6, adsorption filter plate; 7, support frame; 8, control component; 81, block; 82, round rod; 83, gear; 84, rack; 85, support rod; 86, support block; 87, vertical rod; 88, spring; 89, support block; 80, fixing piece; 801, flat rod; 802, moving block; 803, slide groove; 804, telescopic rod; 805, flat rod; 806, slider; 9, driven component; 91, cross rod; 92, slide rod; 93, piston disk; 94, cylinder; 95, fixing ring; 96, conveying pipe; 97, air bag; 10, connecting plate; 11, fixing frame; 12, L-shaped hole; 13, through hole. DETAILED DESCRIPTION

[0028] like Figure 1-Figure 8 As shown, the utility model provides a technical solution: an adsorption dryer for easy replacement of filtering mechanism, comprising a dryer body 2 and an adsorption filter plate 6, a frame 1 is fixedly installed at the bottom of the dryer body 2, a connecting frame 3 is fixedly installed on the top of the dryer body 2, an air inlet pipe 4 is fixedly installed on the surface of the connecting frame 3, a positioning plate 5 is fixedly installed on the inner wall of the connecting frame 3, a connecting plate 10 is fixedly installed on the surface of the adsorption filter plate 6, a supporting frame 7 is fixedly installed on the surface of the connecting frame 3, a fixing frame 11 is fixedly installed on the surface of the supporting frame 7, a control component 8 and a driven component 9 are arranged in the fixing frame 11, and the control component 8 comprises: a card block 81, a round rod 82, a gear 83, a rack 84, a support rod 85, a support block 86, a vertical rod 87, a spring 88, a support block 89, and a fixing member 80.

[0029] A round rod 82 is fixedly installed on the surface of the block 81, and the round rod 82 passes through the fixed frame 11 and is rotatably connected to the fixed frame 11. The round rod 82 passes through the gear 83 and is fixedly connected to the gear 83. A rack 84 is fixedly installed on the surface of the support rod 85, and the rack 84 meshes with the gear 83. A support block 86 is fixedly installed on the surface of the support rod 85. A vertical rod 87 is fixedly installed on the surface of the support rod 85, and the vertical rod 87 passes through the fixed frame 11 and is slidably connected to the fixed frame 11. The inner wall of the fixed frame 11 is fixedly connected to one end of a spring 88, and the other end of the spring 88 is fixedly installed on the surface of the vertical rod 87. A supporting block 89 is fixedly installed on the surface of the vertical rod 87, and the supporting block 89 is slidably connected to the surface of the fixed frame 11. A fixing piece 80 for fixing the block 81 is provided in the fixed frame 11. The slider 806 is moved in the L-shaped hole 12. The slider 80 After 6 moves out from the corner in the L-shaped hole 12, the L-shaped hole 12 will release the restriction on the moving block 802, and the moving block 802 will no longer squeeze the telescopic rod 804, so the moving block 802 can bounce up, and the flat rod 801 fixed on the surface of the moving block 802 will no longer conflict with the cross-section of the support block 86, then the support rod 85 fixed on the surface of the support block 86 drives the vertical rod 87 to bounce up under the support of the spring 88, and the rack 84 fixed on the surface of the support rod 85 slides on the surface of the gear 83, then the gear 83 can drive the round rod 82 and the block 81 to rotate, and the block 81 is parallel to the through hole 13 opened on the surface of the connecting plate 10, and the restriction on the connecting plate 10 is released, then the adsorption filter plate 6 fixed on the surface of the connecting plate 10 can be pulled out from the connecting frame 3, and the replacement is completed. This method simplifies the disassembly process and improves the practicality of the device.

[0030] The surface of the connecting plate 10 is provided with through holes 13. When the through holes 13 and the block 81 form a staggered shape, the connecting plate 10 and the adsorption filter plate 6 can be fixed. The surface of the fixing frame 11 is provided with an L-shaped hole 12. The setting of the L-shaped hole 12 can limit the pop-up of the moving block 802. The fixing member 80 includes: a flat rod 801, the surface of the flat rod 801 is in contact with the surface of the support block 86, the flat rod 801 is fixedly installed on the surface of the moving block 802, the surface of the moving block 802 is fixedly connected to one end of the telescopic rod 804, and the other end of the telescopic rod 804 is fixedly installed on the inner wall of the fixing frame 11. When the moving block 802 moves, the flat rod 801 moves synchronously. The surface of the moving block 802 is provided with a slide groove 803, the inner wall of the slide groove 803 is in contact with the surface of the moving rod 805, the moving rod 805 penetrates the fixed frame 11 and is slidably connected with the fixed frame 11, the surface of the moving rod 805 is fixedly installed with a slider 806, the slider 806 is in contact with the surface of the fixed frame 11, when the moving rod 805 moves, it can contact the slide groove 803, so that the moving block 802 moves. The driven component 9 includes: a cross bar 91, the cross bar 91 is fixedly installed on the surface of the moving block 802, the surface of the cross bar 91 is fixedly installed with a slider 92, the surface of the slider 92 is fixedly installed with a piston disc 93, the piston disc 93 is connected with the inner wall of the cylinder 94 by a piston, the cylinder 94 penetrates the fixing ring 95 and is fixedly connected with the fixing ring 95, the fixing ring 95 is fixedly installed on the inner wall of the fixing frame 11, when the moving block 802 moves, the cross bar 91 can drive the piston disc 93 to move synchronously in the cylinder 94. The cylinder 94 is penetrated by the delivery tube 96 and is fixedly connected to the delivery tube 96. The delivery tube 96 penetrates the support frame 7 and is fixedly connected to the support frame 7. The delivery tube 96 penetrates the airbag 97 and is fixedly connected to the airbag 97. The airbag 97 is arranged on the inner wall of the support frame 7. When the airbag 97 expands in the support frame 7, the gap left between the adsorption filter plate 6 and the connecting frame 3 can be filled.

[0031] In the utility model, when in use, the pipeline is connected to the air inlet pipe 4, and the moist compressed air enters the connection frame 3 from the air inlet pipe 4. The adsorption filter plate 6 in the connection frame 3 adsorbs the moist air. The adsorbent has a large number of micropores and surfaces, which can strongly adsorb moisture in the air to dry the air. The dried air enters the dryer body 2. When one dryer body 2 is performing adsorption work, the other dryer body 2 is performing a regeneration process. During regeneration, a portion of the dried air is decompressed and reversely passes through the dryer body 2 that needs to be regenerated. This regeneration airflow will take away the moisture adsorbed on the adsorbent and discharge it, so that the adsorbent can restore its adsorption capacity. When the adsorption filter plate 6 needs to be replaced after working for a long time, the slider 806 is moved in the L-shaped hole 12. After the slider 806 is moved out of the corner of the L-shaped hole 12, the L-shaped hole 12 will release the restriction on the moving block 802, and the moving block 802 will no longer squeeze the telescopic rod 804, so the moving block 802 can bounce up, and the moving block 802 will be released. 02, the flat rod 801 fixed on the surface no longer conflicts with the cross section of the support block 86, then the support rod 85 fixed on the surface of the support block 86 drives the vertical rod 87 to bounce up under the support of the spring 88, and the rack 84 fixed on the surface of the support rod 85 slides on the surface of the gear 83, then the gear 83 can drive the round rod 82 and the block 81 to rotate, the block 81 is parallel to the through hole 13 opened on the surface of the connecting plate 10, and the restriction on the connecting plate 10 is released, then the adsorption filter plate 6 fixed on the surface of the connecting plate 10 can be pulled out from the connecting frame 3, and the replacement is completed. This method simplifies The disassembly process improves the practicality of the device, and the adsorption filter plate 6 can be pulled out from the connection frame 3, and then the new adsorption filter plate 6 is inserted into the positioning plate 5, and the through hole 13 opened on the surface of the connection plate 10 will pass through the block 81, and then the moving rod 805 is pushed by the slider 806, and the moving rod 805 abuts against the moving block 802 to move, and the flat rod 801 fixed on the surface of the moving block 802 abuts against the cross section of the support block 86, and then the cross bar 91 fixed on the surface of the support block 86 can move, and the rack 84 fixed on the surface of the cross bar 91 is on the surface of the gear 83. When the movable block 802 slides, the round rod 82 can drive the block 81 to rotate and form an interlaced shape with the through hole 13. After fixing, the movable rod 805 is moved to the corner of the L-shaped hole 12 for fixing. At the same time, when the movable block 802 moves, the piston disk 93 can perform piston movement in the cylinder 94 to squeeze the gas in the cylinder 94. The gas in the cylinder 94 can enter the airbag 97 from the delivery pipe 96, and the airbag 97 expands in the support frame 7. The expanded airbag 97 can fill the gap between the adsorption filter plate 6 and the connecting frame 3, so as to ensure the sealing of the equipment.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An adsorption dryer with a filter mechanism that is easy to replace, comprising a dryer body (2) and an adsorption filter plate (6), characterized in that: A frame (1) is fixedly mounted on the bottom of the dryer body (2), a connection frame (3) is fixedly mounted on the top of the dryer body (2), an air inlet pipe (4) is fixedly mounted on the surface of the connection frame (3), a positioning plate (5) is fixedly mounted on the inner wall of the connection frame (3), a connection plate (10) is fixedly mounted on the surface of the adsorption filter plate (6), a support frame (7) is fixedly mounted on the surface of the connection frame (3), a fixed frame (11) is fixedly mounted on the surface of the support frame (7), a control component (8) and a driven component (9) are arranged in the fixed frame (11), and the control component (8) comprises: A clamping block (81), a round rod (82) being fixedly mounted on the surface of the clamping block (81), the round rod (82) penetrating the fixed frame (11) and being rotatably connected to the fixed frame (11), and the round rod (82) penetrating the gear (83) and being fixedly connected to the gear (83); A support rod (85), a rack (84) is fixedly mounted on the surface of the support rod (85), the rack (84) is meshed with the gear (83), a support block (86) is fixedly mounted on the surface of the support rod (85), a vertical rod (87) is fixedly mounted on the surface of the support rod (85), the vertical rod (87) penetrates the fixed frame (11) and is slidably connected to the fixed frame (11), an inner wall of the fixed frame (11) is fixedly connected to one end of a spring (88), the other end of the spring (88) is fixedly mounted on the surface of the vertical rod (87), a support block (89) is fixedly mounted on the surface of the vertical rod (87), and the support block (89) is slidably connected to the surface of the fixed frame (11); A fixing member (80) is provided in the fixing frame (11) for fixing the clamping block (81).

2. The adsorption dryer with easy replacement of filter mechanism according to claim 1, characterized in that: A through hole (13) is provided on the surface of the connecting plate (10).

3. The adsorption dryer with easy-to-replace filter mechanism according to claim 1, characterized in that: An L-shaped hole (12) is provided on the surface of the fixing frame (11).

4. The adsorption dryer with easy-to-replace filter mechanism according to claim 1, characterized in that: The fixing member (80) comprises: a flat rod (801), the surface of the flat rod (801) is in contact with the surface of the support block (86), the flat rod (801) is fixedly mounted on the surface of the moving block (802), the surface of the moving block (802) is fixedly connected to one end of a telescopic rod (804), and the other end of the telescopic rod (804) is fixedly mounted on the inner wall of the fixing frame (11).

5. The adsorption dryer with easy-to-replace filter mechanism according to claim 4, characterized in that: A sliding groove (803) is provided on the surface of the moving block (802), and the inner wall of the sliding groove (803) is in contact with the surface of the moving rod (805). The moving rod (805) passes through the fixed frame (11) and is slidably connected to the fixed frame (11). A sliding block (806) is fixedly installed on the surface of the moving rod (805), and the sliding block (806) is in contact with the surface of the fixed frame (11).

6. The adsorption dryer with easy-to-replace filter mechanism according to claim 1, characterized in that: The driven component (9) comprises: a cross bar (91), the cross bar (91) is fixedly mounted on the surface of the moving block (802), a sliding bar (92) is fixedly mounted on the surface of the cross bar (91), a piston disc (93) is fixedly mounted on the surface of the sliding bar (92), the piston disc (93) is piston-connected to the inner wall of a cylinder (94), the cylinder (94) passes through a fixing ring (95) and is fixedly connected to the fixing ring (95), and the fixing ring (95) is fixedly mounted on the inner wall of a fixing frame (11).

7. The adsorption dryer with easy-to-replace filter mechanism according to claim 6, characterized in that: The cylinder (94) is penetrated by the delivery tube (96) and is fixedly connected to the delivery tube (96); the delivery tube (96) penetrates the support frame (7) and is fixedly connected to the support frame (7); the delivery tube (96) penetrates the airbag (97) and is fixedly connected to the airbag (97); the airbag (97) is arranged on the inner wall of the support frame (7).

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