Anti-blocking air-cooling freezing dryer

Abstract

The utility model discloses an anti-clogging air-cooled freezing dryer, which belongs to the technical field of freezing dryers and comprises a freezing dryer body, the side surface of the freezing dryer body is connected with an ash removal component, the bottom of the freezing dryer body is provided with a base, and a stabilizing component is arranged in the base. Under the pulling acting force of a spring on a side plate, the side plate drives a brush plate at the side end of a sliding block to be tightly attached to the surface of a rotating ring, and when the rotating ring is rotated, the brush plate can clean dust on the filter screen, so that the dust intercepting and filtering effect is better; by arranging the stabilizing assembly, the control rod is rotated to drive the second bevel gear to rotate, the screw can rotate under meshing transmission between the second bevel gear and the first bevel gear, and under meshing connection between the screw and the lifting block, the lifting block is limited by the through groove and can drive the stabilizing plate to move downwards to be attached to the ground. The stabilizing plate increases the road holding force, so that the device can be firmly positioned, and the stability is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold dryers, and in particular relates to an anti-clogging air-cooled cold dryer. Background Art

[0002] Cold dryer is the abbreviation of refrigerated dryer, which is an air source processing component in the pneumatic system. It uses refrigerant to exchange heat with compressed air to reduce the temperature of compressed air to a dew point temperature in the range of 2-10℃. Cold dryers are divided into air-cooled and water-cooled types according to the cooling method of the condenser.

[0003] Chinese patent application No. 202320970587.3 discloses an air-cooled cold dryer with an anti-blocking function, including a base, a limit rod fixedly connected to the left side of the base, an anti-blocking structure movably connected to the outside of the limit rod, a swivel movably connected to the right side of the anti-blocking structure, a cold dryer body movably connected to the right side of the swivel, and a filter fixedly installed inside the swivel. The air-cooled cold dryer with an anti-blocking function aligns the right side of the slide with one of the filters on the swivel, and the return spring pushes the slide to move to the right so that the first rubber ring engages with the swivel, and the swivel is limited, and the swivel is rotated so that the other filters on the swivel are aligned with the slide, and the slide is released. The return spring pushes the slide to move to the right so that the first rubber ring engages with the swivel, and the swivel is limited, which can achieve excellent anti-blocking function, low frequency of air inlet cleaning, and more convenient cleaning.

[0004] In the above-mentioned public patent, the filter is switched to the side of the air intake pipe for use by rotating a rotating ring, but the filters on the surface of the rotating ring are exposed to the outside world. Multiple filters will accumulate dust at the same time if placed for a long time and cannot be used at all. The device is moved by the pulley on the base, resulting in the device positioning being not stable and firm enough. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an anti-clogging air-cooled dryer, which has the characteristics of easy dust cleaning and stable structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blockage-resistant air-cooled dryer, comprising a dryer body, a dust cleaning component is connected to the side of the dryer body, a swivel is arranged below the swivel, a filter is embedded inside the swivel, an air intake pipe is installed on one side of the swivel, a positioning mechanism is arranged on the other side of the filter, a base is installed at the bottom of the dryer body, a stabilizing component is provided inside the base, and a pulley is connected to the bottom of the base.

[0007] Preferably, the cleaning assembly includes a spring, a slider, a brush plate, a side plate and a cleaning box, wherein the side of the cold dryer body is connected to the cleaning box, two brush plates are installed inside the cleaning box, the outer side of the brush plate is connected to the slider, the side end of the slider is connected to the side plate, and two springs are connected between the side plate and the cleaning box.

[0008] Preferably, the sliding block and the sliding hole on the side wall of the cleaning box are both square structures, and the surface of the sliding block fits tightly against the inner groove wall of the cleaning box.

[0009] Preferably, the stabilizing component includes bevel gear one, bevel gear two, a control rod, a through groove, a lifting block, a stabilizing plate and a screw, wherein a through groove is opened inside the base, a screw is embedded inside the through groove, bevel gear one is sleeved on the surface of the screw, a lifting block is arranged below bevel gear one, the bottom of the lifting block is connected to the stabilizing plate, bevel gear two is installed on the side of bevel gear one, and the side of bevel gear two is connected to the control rod.

[0010] Preferably, the sides of the bevel gear 1 and the bevel gear 2 are meshed with each other, a thread groove is provided inside the lifting block, and the side end of the control rod is connected to the rotating block.

[0011] Preferably, positioning blocks are provided on the top of the screw rod inside the base and on the surface of the control rod, and the positioning blocks are in a disc-shaped structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a dust cleaning component. Under the pulling force of the spring on the side plate, the side plate drives the brush plate at the side end of the slider to be close to the surface of the rotating ring. When the rotating ring is rotated, the brush on the surface of the brush plate will sweep and clean the filter screen, so the filter screen can be cleaned quickly to achieve better dust interception and filtering effect.

[0014] 2. The utility model sets a stabilizing component, and rotates the control lever to drive the bevel gear 2 to rotate. Under the meshing transmission between the bevel gear 2 and the bevel gear 1, the positioning block plays a positioning role to limit the rotation of the screw. Under the meshing connection between the screw and the lifting block, the through groove limits the lifting block. The lifting block can drive the stabilizing plate to move down to the ground. The stabilizing plate increases the gripping force to make the device firmly positioned and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is a front view of the stabilizing component of the utility model;

[0017] Figure 3 This is the front view of the dust cleaning component of the utility model.

[0018] In the figure: 1. Dryer body; 2. Pulley; 3. Stabilizing assembly; 31. Bevel gear 1; 32. Bevel gear 2; 33. Control lever; 34. Positioning block; 35. Through slot; 36. Lifting block; 37. Stabilizing plate; 38. Screw; 4. Base; 5. Positioning mechanism; 6. Suction pipe; 7. Rotating ring; 8. Filter; 9. Cleaning assembly; 91. Spring; 92. Sliding block; 93. Brush plate; 94. Side plate; 95. Cleaning box. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: an anti-clogging air-cooled cold dryer, comprising a cold dryer body 1, a dust cleaning component 9 is connected to the side of the cold dryer body 1, a swivel 7 is arranged below the dust cleaning component 9, a filter screen 8 is embedded inside the swivel 7, an air intake pipe 6 is installed on one side of the swivel 7, a positioning mechanism 5 is arranged on the other side of the filter screen 8, a base 4 is installed at the bottom of the cold dryer body 1, a stabilizing component 3 is opened inside the base 4, and a pulley 2 is connected to the bottom of the base 4.

[0022] Specifically, the cleaning component 9 includes a spring 91, a slider 92, a brush plate 93, a side plate 94 and a cleaning box 95. The side of the cold dryer body 1 is connected to the cleaning box 95. Two brush plates 93 are installed inside the cleaning box 95. The outer side of the brush plate 93 is connected to the slider 92. The side end of the slider 92 is connected to the side plate 94. Two springs 91 are connected between the side plate 94 and the cleaning box 95.

[0023] By adopting the above technical solution, under the pulling force of the spring 91 on the side plate 94, the side plate 94 drives the brush plate 93 at the side end of the slider 92 to be close to the surface of the swivel 7. When the swivel 7 is rotated, the brush on the surface of the brush plate 93 will sweep and clean the filter screen 8, so the filter screen 8 can be cleaned quickly to achieve a better dust collection and filtering effect.

[0024] Specifically, the sliding block 92 and the sliding hole of the side wall of the cleaning box 95 are both square structures, and the surface of the sliding block 92 is tightly fitted with the inner groove wall of the cleaning box 95.

[0025] By adopting the above technical solution, the surface of the slider 92 fits tightly with the inner groove wall of the cleaning box 95, and the internal sliding hole of the cleaning box 95 limits the slider 92 to make the brush plate 93 structure stable, which has a better cleaning effect on the filter screen 8.

[0026] When this embodiment is in use, the swivel 7 drives the filter 8 to the side of the air intake pipe 6 of the cold dryer body 1, and the positioning mechanism 5 can fix the filter 8 on the swivel 7. The filter 8 will filter the air entering the cold dryer body 1. Rotating the swivel 7 to switch the filter 8 for use can prevent blockage. Under the pulling force of the spring 91 on the side plate 94, the side plate 94 drives the brush plate 93 at the side end of the slider 92 to be close to the surface of the swivel 7. When the swivel 7 is rotated, the brush on the surface of the brush plate 93 will sweep and clean the filter 8, so the filter 8 can be quickly cleaned to achieve a better dust collection and filtering effect. The device can be quickly moved through the pulley 2 at the bottom of the base 4.

[0027] Example 2

[0028] The present embodiment is different from the embodiment 1 in that: the stabilizing component 3 includes a bevel gear 1 31, a bevel gear 2 32, a control rod 33, a through slot 35, a lifting block 36, a stabilizing plate 37 and a screw 38. The base 4 is provided with a through slot 35 inside, and the screw 38 is embedded in the through slot 35. The surface of the screw 38 is sleeved with the bevel gear 1 31, and a lifting block 36 is provided below the bevel gear 1 31. The bottom of the lifting block 36 is connected to the stabilizing plate 37, the side of the bevel gear 1 31 is installed with the bevel gear 2 32, and the side of the bevel gear 2 32 is connected to the control rod 33.

[0029] Specifically, the sides of the bevel gear 1 31 and the bevel gear 2 32 are meshed with each other, a thread groove is provided inside the lifting block 36, and the side end of the control rod 33 is connected to the rotating block.

[0030] By adopting the above technical solution, the control lever 33 is rotated to drive the bevel gear 2 32 to rotate. The screw 38 can be rotated under the meshing transmission between the bevel gear 2 32 and the bevel gear 1 31. Under the meshing connection between the screw 38 and the lifting block 36, the through groove 35 limits the lifting block 36. The lifting block 36 can drive the stabilizing plate 37 to move down to the ground. The stabilizing plate 37 increases the grip force to make the device firmly positioned and more stable.

[0031] Specifically, a positioning block 34 is disposed on the top of the screw rod 38 inside the base 4 and on the surface of the control rod 33 . The positioning block 34 is a disc-shaped structure.

[0032] By adopting the above technical solution, the positioning block 34 plays a positioning role, which can make the bevel gear 2 32 and the bevel gear 1 31 stably meshed, and the lifting and lowering adjustment effect of the stabilizing plate 37 can be better.

[0033] When this embodiment is in use, the control rod 33 is rotated to drive the bevel gear 2 32 to rotate. Under the meshing transmission between the bevel gear 2 32 and the bevel gear 1 31, the positioning block 34 plays a positioning role to limit the rotation of the screw 38. Under the meshing connection between the screw 38 and the lifting block 36, the through groove 35 limits the lifting block 36. The lifting block 36 can drive the stabilizing plate 37 to move down to the ground. The stabilizing plate 37 increases the grip to make the device firmly positioned and more stable.

[0034] The structure and use principle of the cold dryer body 1, pulley 2, base 4, positioning mechanism 5, suction pipe 6, swivel 7 and filter 8 in the utility model have been disclosed in Chinese patent application No. 202320970587.3, which discloses an air-cooled cold dryer with anti-clogging function. Its working principle is that the swivel 7 drives the filter 8 to the side of the cold dryer body 1 connected to the suction pipe 6, the positioning mechanism 5 can fix the filter 8 on the swivel 7, and the filter 8 filters the air entering the cold dryer body 1. Rotating the swivel 7 to switch the filter 8 can prevent clogging, and the device can be quickly moved by the pulley 2 at the bottom of the base 4.

[0035] Working principle and use process of the utility model: When the utility model is used, the rotating ring 7 drives the filter 8 to the side of the suction pipe 6 of the cold dryer body 1, and the positioning mechanism 5 can fix the filter 8 on the rotating ring 7. The filter 8 will filter the air entering the cold dryer body 1. The rotating ring 7 switches the filter 8 to prevent clogging. Under the pulling force of the spring 91 on the side plate 94, the side plate 94 drives the brush plate 93 at the side end of the slider 92 to be close to the surface of the rotating ring 7. When the rotating ring 7 is rotated, the brush on the surface of the brush plate 93 will sweep and clean the filter 8. , the filter screen 8 can be quickly cleaned to achieve better dust interception and filtering effects. The device can be quickly moved by the pulley 2 at the bottom of the base 4, and the control lever 33 is rotated to drive the bevel gear 2 32 to rotate. Under the meshing transmission between the bevel gear 2 32 and the bevel gear 1 31, the positioning block 34 plays a positioning role to limit the rotation of the screw 38. Under the meshing connection between the screw 38 and the lifting block 36, the through groove 35 limits the lifting block 36. The lifting block 36 can drive the stabilizing plate 37 to move down to the ground. The stabilizing plate 37 increases the gripping force to make the device firmly positioned and more stable.

[0036] 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. An anti-clogging air-cooled dryer, comprising a dryer body, characterized in that: A dust cleaning component is connected to the side of the cold dryer body, a rotating ring is arranged below the cleaning component, a filter screen is embedded inside the rotating ring, an air intake pipe is installed on one side of the rotating ring, a positioning mechanism is arranged on the other side of the filter screen, a base is installed at the bottom of the cold dryer body, a stabilizing component is arranged inside the base, and a pulley is connected to the bottom of the base; The dust cleaning assembly includes a spring, a slider, a brush plate, a side plate and a cleaning box, wherein the side of the cold dryer body is connected to the cleaning box, two brush plates are installed inside the cleaning box, the outer side of the brush plate is connected to the slider, the side end of the slider is connected to the side plate, and two springs are connected between the side plate and the cleaning box; the slider and the side wall sliding hole of the cleaning box are both square structures, and the surface of the slider is tightly fitted with the inner groove wall of the cleaning box; The stabilizing component includes bevel gear 1, bevel gear 2, a control rod, a through groove, a lifting block, a stabilizing plate and a screw, wherein a through groove is provided inside the base, a screw is embedded inside the through groove, a bevel gear 1 is sleeved on the surface of the screw, a lifting block is provided below the bevel gear 1, a stabilizing plate is connected to the bottom of the lifting block, a bevel gear 2 is installed on the side of the bevel gear 1, and a control rod is connected to the side of the bevel gear 2; the sides of the bevel gear 1 and the bevel gear 2 are meshed with each other, a threaded groove is provided inside the lifting block, and the side end of the control rod is connected to the rotating block; positioning blocks are provided on the top of the screw inside the base and the surface of the control rod, and the positioning blocks are disc-shaped structures.

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