Circulating water cooling structure of freezing dryer

Abstract

The utility model relates to the technical field of freezing dryers, and discloses a circulating water cooling structure of a freezing dryer, the top of a freezing dryer body is fixedly connected with a cooling plate, a fixed cooling mechanism is arranged in the middle of the top of the cooling plate, a clamping mechanism is arranged at the top of the cooling plate, the fixed cooling mechanism comprises a fixing assembly and a cooling assembly, and the fixing assembly is fixedly connected with the cooling assembly. The cooling assembly is arranged at the top of the cooling plate, the fixing assembly is arranged at the top of the cooling assembly, the cooling assembly comprises a condensation box, the condensation box is arranged at the top of the cooling plate, the bottom of the condensation box makes contact with the top of the cooling plate, and a conveying pipe is fixedly connected to the front face of the right side of the condensation box; the left side of the conveying pipe is fixedly connected with a cooling pipe. And a water pump is turned on, the water pump conveys water in the condensation box into the cooling pipe through the conveying pipe, the cooling pipe cools the refrigeration dryer body, the water is filtered through the arranged filter cartridge, the interior of the conveying pipe is not prone to being blocked, and the water cooling effect of the device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cold dryers, in particular to a circulating water cooling structure of a cold dryer. Background Art

[0002] A cold dryer, also known as a refrigerated dryer, is an air source processing component in a pneumatic system. It reduces the temperature of compressed air to a dew point temperature in the range of 2 to 10°C by utilizing a refrigerant to perform heat exchange with the compressed air.

[0003] A self-heating cold dryer with announcement number CN 212987792 U has a water inlet pipe and a water outlet pipe connected to a water tank. A heat dissipation hole is opened on the side wall of the chassis, and a fan is arranged in the heat dissipation hole. The water outlet pipe is located at the heat dissipation hole and directly faces the fan, thereby increasing the heat dissipation effect of the cold dryer, reducing the body temperature, and extending the service life of the machine.

[0004] The self-heating cold dryer cools the water flow after absorbing heat by means of a water tank and a fan, thereby ensuring the water circulation of the water cooling device. However, there is no water filtering device on the water pipe of the device. When there is a lot of dirt in the water, the water pipe is easily blocked, affecting the cooling effect of the device, so improvement is needed. Utility Model Content

[0005] The utility model aims to provide a circulating water cooling structure of a cold dryer to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a circulating water cooling structure of a cold dryer, comprising a cold dryer body, a cooling plate fixedly connected to the top of the cold dryer body, a fixed cooling mechanism arranged in the middle of the top of the cooling plate, and a clamping mechanism arranged on the top of the cooling plate;

[0007] The fixed cooling mechanism comprises a fixed component and a cooling component, the cooling component is arranged on the top of the cooling plate, and the fixed component is arranged on the top of the cooling component;

[0008] The cooling assembly includes a condensing box, which is arranged on the top of the cooling plate, and the bottom of the condensing box is in contact with the top of the cooling plate. A transmission pipe is fixedly connected to the front of the right side of the condensing box, a cooling pipe is fixedly connected to the left side of the transmission pipe, a water outlet pipe is fixedly connected to the right side of the cooling pipe, and the left side of the water outlet pipe is fixedly connected to the back end of the right side of the condensing box. A water pump is fixedly connected to the periphery of the transmission pipe, and the water pump is fixedly connected to the top of the cooling plate. A hollow disk is fixedly connected to the left side of the transmission pipe, a block is slidably connected to the inside of the hollow disk, and a first spring is fixedly connected to the bottom of the block, and the bottom of the first spring is fixedly connected to the inside of the hollow disk. A filter cartridge is slidably connected to the periphery of the hollow disk, and the block is clamped in the inside of the filter cartridge.

[0009] Preferably, a sliding groove corresponding to the movement trajectory of the card block is opened inside the hollow disk, and the card block is slidably connected inside the sliding groove. Through the opened sliding groove, the card block can slide inside the sliding groove when pressed, making the card block more stable during movement.

[0010] Preferably, a fixing hole corresponding to the size of the card block is opened inside the filter cartridge, and the card block is inserted into the fixing hole. Through the opened fixing hole, the card block can be inserted into the filter cartridge to fix the filter cartridge, making it convenient for staff to install and disassemble the filter cartridge.

[0011] Preferably, the fixing assembly includes a box cover, the box cover is arranged on the top of the condensation box, the bottom of the box cover and the top of the condensation box are in contact with each other, the box cover is fixedly connected with a fixing block on the right side of the box cover, a U-shaped plate is slidably connected inside the fixing block, the top of the U-shaped plate is fixedly connected with a pressing plate, the middle of the bottom of the pressing plate is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected to the top of the fixing block, the outer periphery of the pressing plate is sleeved with a third spring, the top of the third spring is fixedly connected to the bottom of the pressing plate, the bottom of the third spring is fixedly connected to the top of the fixing block, the bottom of the U-shaped plate is fixedly connected with a limiting rod, the outer periphery of the limiting rod is inserted with a hollow block, the hollow block is fixedly connected to the right side of the condensation box, the inner periphery of the hollow block is slidably connected with an insertion rod, the outer periphery of the insertion rod is fixedly connected with a fixed disk, the outer periphery of the insertion rod is sleeved with a second spring, and the insertion rod is inserted into the inner periphery of the limiting rod.

[0012] Preferably, the front end of the second spring is fixedly connected to the front side of the hollow block, and the back end of the second spring is fixedly connected to the front side of the fixed disk. When the sliding rod is not pulled by external force, the second spring can drive the sliding rod through the fixed disk to insert into the limiting rod to limit the limiting rod.

[0013] Preferably, the clamping mechanism includes a limit plate, which is fixedly connected to the front side of the top of the cooling plate, a threaded plate is fixedly connected to the back end of the top of the cooling plate, a threaded rod is threadedly connected to the inside of the threaded plate, a clamping plate is rotatably connected to the front side of the threaded rod, and a sliding rod is fixedly connected to the back end of the clamping plate.

[0014] Preferably, a circular hole corresponding to the size of the sliding rod is opened inside the threaded plate, and the sliding rod is slidably connected to the inside of the circular hole. Through the opened circular hole, the threaded plate can drive the sliding rod to move during the movement, so that the sliding rod can limit the threaded plate, making the threaded plate more stable during the movement.

[0015] Compared with the prior art, the utility model provides a circulating water cooling structure of a cold dryer, which has the following beneficial effects:

[0016] 1. The circulating water cooling structure of the cold dryer is provided with a fixed cooling mechanism. When it is necessary to fix the box cover to the top of the condensing box, the bottom of the box cover is fitted with the top of the condensing box, the sliding rod is pulled, and the pressing plate is pressed, so that the pressing plate drives the limit rod to move downward through the U-shaped plate, and the limit rod is inserted into the hollow block, and the force on the insertion rod is released, so that the second spring can drive the insertion rod to insert into the limit rod through the fixed plate to fix the box cover. When it is necessary to cool down the cold dryer body, the water pump is turned on to transfer the water inside the condensing box to the cooling pipe through the transmission pipe, and the cold dryer body is cooled through the cooling pipe. The water is filtered through the provided filter cartridge, so that the inside of the transmission pipe is not easily blocked, so that the water cooling effect of the device is better.

[0017] 2. The circulating water cooling structure of the cold dryer is provided with a clamping mechanism. When the condenser box needs to be fixed to the top of the cooling plate, the condenser box is placed on the top of the cooling plate, and the clamping plate is driven to move by the threaded rod so that the clamping plate can clamp the condenser box, making the condenser box more stable during the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0020] Figure 2 It is a schematic diagram of the structure of the fixed cooling mechanism;

[0021] Figure 3 It is a schematic diagram of the cooling component structure;

[0022] Figure 4 It is a schematic diagram of the filter cartridge, the clamping block and the first spring structure;

[0023] Figure 5 It is a schematic diagram of the fixed component structure;

[0024] Figure 6 Schematic diagram of the clamping mechanism structure.

[0025] In the figure: 1. cold dryer body; 2. cooling plate; 3. clamping mechanism; 31. clamping plate; 32. threaded rod; 33. sliding rod; 34. threaded plate; 35. limiting plate; 4. fixed cooling mechanism; 41. fixing assembly; 411. fixing disk; 412. second spring; 413. hollow block; 414. plug rod; 415. limiting rod; 416. U-shaped plate; 417. telescopic rod; 418. pressing plate; 419. third spring; 4191. fixing block; 4192. box cover; 42. cooling assembly; 421. water outlet pipe; 422. water pump; 423. transmission pipe; 424. condensing box; 425. cooling pipe; 426. hollow disk; 427. block; 428. filter cartridge; 429. first spring. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6 The utility model provides a technical solution: a circulating water cooling structure of a cold dryer, comprising a cold dryer body 1, a cooling plate 2 is fixedly connected to the top of the cold dryer body 1, a fixed cooling mechanism 4 is arranged in the middle of the top of the cooling plate 2, and a clamping mechanism 3 is arranged on the top of the cooling plate 2;

[0031] The fixed cooling mechanism 4 includes a fixed component 41 and a cooling component 42. The cooling component 42 is arranged on the top of the cooling plate 2, and the fixed component 41 is arranged on the top of the cooling component 42.

[0032] The cooling assembly 42 includes a condensation box 424, which is arranged on the top of the cooling plate 2, and the bottom of the condensation box 424 is in contact with the top of the cooling plate 2. A transmission pipe 423 is fixedly connected to the front of the right side of the condensation box 424, a cooling pipe 425 is fixedly connected to the left side of the transmission pipe 423, a water outlet pipe 421 is fixedly connected to the right side of the cooling pipe 425, and the left side of the water outlet pipe 421 is fixedly connected to the back end of the right side of the condensation box 424, a water pump 422 is fixedly connected to the periphery of the transmission pipe 423, the water pump 422 is fixedly connected to the top of the cooling plate 2, a hollow disk 426 is fixedly connected to the left side of the transmission pipe 423, a clamping block 427 is slidably connected to the inside of the hollow disk 426, a first spring 429 is fixedly connected to the bottom of the clamping block 427, and the bottom of the first spring 429 is fixedly connected to the inside of the hollow disk 426, a filter cartridge 428 is slidably connected to the periphery of the hollow disk 426, and the clamping block 427 is clamped to the inside of the filter cartridge 428.

[0033] Furthermore, a sliding groove corresponding to the movement trajectory of the card block 427 is opened inside the hollow disk 426, and the card block 427 is slidably connected inside the sliding groove. Through the opened sliding groove, the card block 427 can slide inside the sliding groove when pressed, making the card block 427 more stable during the movement process.

[0034] Furthermore, a fixing hole corresponding to the size of the block 427 is opened inside the filter cartridge 428, and the block 427 is inserted into the fixing hole. Through the opened fixing hole, the block 427 can be inserted into the filter cartridge 428 to fix the filter cartridge 428, making it convenient for the staff to install and disassemble the filter cartridge 428.

[0035] Embodiment 2

[0036] See also Figure 1-6On the basis of the first embodiment, the fixing assembly 41 further comprises a box cover 4192, the box cover 4192 is arranged on the top of the condensation box 424, the bottom of the box cover 4192 is in contact with the top of the condensation box 424, the right side of the box cover 4192 is fixedly connected with a fixing block 4191, the inside of the fixing block 4191 is slidably connected with a U-shaped plate 416, the top of the U-shaped plate 416 is fixedly connected with a pressing plate 418, the bottom middle of the pressing plate 418 is fixedly connected with a telescopic rod 417, the bottom of the telescopic rod 417 is fixedly connected to the top of the fixing block 4191, and the outer periphery of the pressing plate 418 is sleeved A third spring 419 is connected, the top of the third spring 419 is fixedly connected to the bottom of the pressing plate 418, the bottom of the third spring 419 is fixedly connected to the top of the fixed block 4191, the bottom of the U-shaped plate 416 is fixedly connected to the limiting rod 415, the outer periphery of the limiting rod 415 is plugged with a hollow block 413, the hollow block 413 is fixedly connected to the right side of the condensation box 424, the inside of the hollow block 413 is slidably connected with an insertion rod 414, the outer periphery of the insertion rod 414 is fixedly connected with a fixed disk 411, the outer periphery of the insertion rod 414 is sleeved with a second spring 412, and the insertion rod 414 is plugged into the inside of the limiting rod 415.

[0037] Furthermore, the front end of the second spring 412 is fixedly connected to the front side of the hollow block 413, and the back end of the second spring 412 is fixedly connected to the front side of the fixed plate 411. When the sliding rod 33 is not pulled by external force, the second spring 412 can drive the sliding rod 33 to be inserted into the limiting rod 415 through the fixed plate 411 to limit the limiting rod 415.

[0038] Embodiment 3

[0039] See also Figure 1-6 On the basis of the first and second embodiments, the clamping mechanism 3 further comprises a limit plate 35, the limit plate 35 is fixedly connected to the front of the top of the cooling plate 2, the back end of the top of the cooling plate 2 is fixedly connected to a threaded plate 34, the threaded plate 34 is internally threadedly connected to a threaded rod 32, the front of the threaded rod 32 is rotatably connected to a clamping plate 31, and the back end of the clamping plate 31 is fixedly connected to a sliding rod 33.

[0040] Furthermore, a circular hole corresponding to the size of the sliding rod 33 is opened inside the threaded plate 34, and the sliding rod 33 is slidably connected inside the circular hole. Through the opened circular hole, the threaded plate 34 can drive the sliding rod 33 to move during the movement, so that the sliding rod 33 can limit the threaded plate 34, making the threaded plate 34 more stable during the movement.

[0041] In actual operation, when the device is used, when it is necessary to fix the box cover 4192 to the top of the condensation box 424, the bottom of the box cover 4192 is fitted with the top of the condensation box 424, the slide bar 33 is pulled, and the pressing plate 418 is pressed, so that the pressing plate 418 drives the limiting rod 415 to move downward through the U-shaped plate 416, so that the limiting rod 415 is inserted into the hollow block 413, and the force on the insertion rod 414 is released, so that the second spring 412 can drive the insertion rod 414 to insert into the limiting rod 415 through the fixing plate 411, and the box cover is fixed. 4192 is fixed. When the cold dryer body 1 needs to be cooled, the water pump 422 is turned on to transfer the water in the condensing box 424 to the cooling pipe 425 through the transfer pipe 423. The cold dryer body 1 is cooled through the cooling pipe 425. The water is filtered by the filter cartridge 428 to prevent the inside of the transfer pipe 423 from being blocked. When the filter cartridge 428 is blocked, the block 427 is pressed to keep the block 427 away from the inside of the filter cartridge 428, so that the staff can replace the filter cartridge 428 conveniently.

[0042] When the condensation box 424 needs to be fixed to the top of the cooling plate 2, the condensation box 424 is placed on the top of the cooling plate 2, and the clamping plate 31 is driven to move by the threaded rod 32 so that the clamping plate 31 can clamp the condensation box 424, making the condensation box 424 more stable during the use of the device.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A circulating water cooling structure of a cold dryer, comprising a cold dryer body (1), characterized in that: A cooling plate (2) is fixedly connected to the top of the cold dryer body (1), a fixed cooling mechanism (4) is arranged in the middle of the top of the cooling plate (2), and a clamping mechanism (3) is arranged on the top of the cooling plate (2); The fixed cooling mechanism (4) comprises a fixed component (41) and a cooling component (42), wherein the cooling component (42) is arranged on the top of the cooling plate (2), and the fixed component (41) is arranged on the top of the cooling component (42); The cooling assembly (42) comprises a condensation box (424), the condensation box (424) is arranged on the top of the cooling plate (2), the bottom of the condensation box (424) is in contact with the top of the cooling plate (2), the front of the right side of the condensation box (424) is fixedly connected with a transmission pipe (423), the left side of the transmission pipe (423) is fixedly connected with a cooling pipe (425), the right side of the cooling pipe (425) is fixedly connected with a water outlet pipe (421), the left side of the water outlet pipe (421) is fixedly connected to the back end of the right side of the condensation box (424), and the outer periphery of the transmission pipe (423) A water pump (422) is fixedly connected, and the water pump (422) is fixedly connected to the top of the cooling plate (2). A hollow disk (426) is fixedly connected to the left side of the transmission pipe (423). A clamping block (427) is slidably connected inside the hollow disk (426). A first spring (429) is fixedly connected to the bottom of the clamping block (427). The bottom of the first spring (429) is fixedly connected to the inside of the hollow disk (426). A filter cartridge (428) is slidably connected to the periphery of the hollow disk (426), and the clamping block (427) is clamped inside the filter cartridge (428).

2. The circulating water cooling structure of a cold dryer according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the clamping block (427) is provided inside the hollow disk (426), and the clamping block (427) is slidably connected inside the sliding groove.

3. The circulating water cooling structure of a cold dryer according to claim 1, characterized in that: A fixing hole corresponding to the size of the clamping block (427) is provided inside the filter cartridge (428), and the clamping block (427) is inserted into the fixing hole.

4. The circulating water cooling structure of a cold dryer according to claim 1, characterized in that: The fixing assembly (41) comprises a box cover (4192), wherein the box cover (4192) is arranged on the top of the condensation box (424), the bottom of the box cover (4192) and the top of the condensation box (424) are in contact with each other, a fixing block (4191) is fixedly connected to the right side of the box cover (4192), a U-shaped plate (416) is slidably connected inside the fixing block (4191), a pressing plate (418) is fixedly connected to the top of the U-shaped plate (416), a telescopic rod (417) is fixedly connected to the middle of the bottom of the pressing plate (418), the bottom of the telescopic rod (417) is fixedly connected to the top of the fixing block (4191), and a third spring (419) is sleeved on the periphery of the pressing plate (418). ), the top of the third spring (419) is fixedly connected to the bottom of the pressing plate (418), the bottom of the third spring (419) is fixedly connected to the top of the fixed block (4191), the bottom of the U-shaped plate (416) is fixedly connected to a limiting rod (415), the outer periphery of the limiting rod (415) is plugged with a hollow block (413), the hollow block (413) is fixedly connected to the right side of the condensation box (424), the hollow block (413) is slidably connected with an insertion rod (414) inside, the outer periphery of the insertion rod (414) is fixedly connected with a fixed disk (411), the outer periphery of the insertion rod (414) is sleeved with a second spring (412), and the insertion rod (414) is plugged into the inner part of the limiting rod (415).

5. The circulating water cooling structure of a cold dryer according to claim 4, characterized in that: The front side of the second spring (412) is fixedly connected to the front side of the hollow block (413), and the back side of the second spring (412) is fixedly connected to the front side of the fixed plate (411).

6. The circulating water cooling structure of a cold dryer according to claim 1, characterized in that: The clamping mechanism (3) includes a limit plate (35), the limit plate (35) is fixedly connected to the top front of the cooling plate (2), the top back end of the cooling plate (2) is fixedly connected to a threaded plate (34), the threaded plate (34) is internally threadedly connected to a threaded rod (32), the front of the threaded rod (32) is rotatably connected to a clamping plate (31), and the back end of the clamping plate (31) is fixedly connected to a sliding rod (33).

7. The circulating water cooling structure of a cold dryer according to claim 6, characterized in that: A circular hole corresponding to the size of the sliding rod (33) is provided inside the threaded plate (34), and the sliding rod (33) is slidably connected inside the circular hole.

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