Dustproof structure of refrigerated dryer

Abstract

The utility model discloses a dustproof structure of a refrigerated dryer, which comprises a refrigerated dryer body, heat dissipation slotted holes and a refrigerated dryer base, the refrigerated dryer body is mounted and connected at the upper end of the refrigerated dryer base, the heat dissipation slotted holes are arranged on two sides of the refrigerated dryer body, and the heat dissipation slotted holes are connected with the refrigerated dryer base. An electric lifting mechanism is arranged on the portion, located on the freezing type dryer body, of the outer side of the heat dissipation groove hole, a transverse driving rod is arranged at the outer end of the electric lifting mechanism, a dustproof shielding plate is arranged at the inner end of the transverse driving rod, and right-angle positioning blocks are arranged on the portions, located on the freezing type dryer body, of the two sides of the dustproof shielding plate; the refrigeration type dryer body and the electric lifting mechanism are electrically connected with an external controller. The dustproof structure of the refrigerated dryer has the technical effects that the dustproof structure can move in a positioning manner, so that the dustproof structure is more stable when moving to shield dust.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated dryers, in particular to a dustproof structure of a refrigerated dryer. Background Art

[0002] Cold dryer is the abbreviation of refrigerated dryer. Cold dryer adopts new technology and belongs to the air source processing component in the pneumatic system. Cold dryer uses refrigerant to exchange heat with compressed air to reduce the temperature of compressed air to the dew point temperature in the range of 2 to 10℃.

[0003] The existing Chinese patent CN220443396U disclosed on February 6, 2024 a dustproof structure for a refrigerated compressed air dryer, including a base, a shell and a dustproof plate, the shell being arranged on the base, the dustproof plate being arranged on the front side of the shell in a plug-in manner, a plurality of vents being provided on the dustproof plate, a dustproof net being provided on the vents, a slot being provided at the connection between the shell and the dustproof plate, and the dustproof plate being connected to the shell through a fixing assembly.

[0004] However, when the above device is used to block dust, the dustproof panel cannot move effectively and stably, and the whole device cannot effectively limit the movement to block dust, so the device is not very stable when moving to block dust. Summary of the invention

[0005] The utility model discloses a dustproof structure of a refrigerated dryer, aiming to solve the technical problem that when the above device is blocking dust, the dustproof panel cannot move effectively and stably, and the whole device cannot effectively limit the movement for blocking, so that it is not very stable when moving and blocking.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dustproof structure of a refrigerated dryer comprises a refrigerated dryer body, a heat dissipation slot and a refrigerated dryer base, wherein the refrigerated dryer body is installed and connected to the upper end of the refrigerated dryer base, heat dissipation slots are arranged on both sides of the refrigerated dryer body, an electric lifting mechanism is arranged on the refrigerated dryer body outside the heat dissipation slot, a transverse driving rod is arranged on the outer end of the electric lifting mechanism, a dustproof shielding plate is arranged on the inner end of the transverse driving rod, right-angle positioning blocks are arranged on both sides of the dustproof shielding plate on the refrigerated dryer body, and the refrigerated dryer body and the electric lifting mechanism are electrically connected to an external controller.

[0008] By providing a refrigerated dryer base structure, the refrigerated dryer body can be supported and placed through the refrigerated dryer base at the lower end, and the refrigerated dryer body passes through the heat dissipation slots on both sides so that heat can be dissipated. When not in use, in order to avoid the entry of dust, the electric lifting mechanism drives the transverse driving rod to move downward, and the transverse driving rod drives the dust shielding plate to move downward, and then the dust shielding plate can cover the outer side of the heat dissipation slot, so as to effectively avoid the entry of dust. The dust shielding plate is more stable when it is lifted and moved due to the right-angle positioning blocks on both sides, so that dust can be stably shielded.

[0009] In a preferred embodiment, the lateral driving rod includes a welded end column, a connecting cross bar, an outer boss and a connecting end column, the outer end of the connecting end column is provided with an outer boss, the outer end of the outer boss is provided with a connecting cross bar, the inner end of the connecting cross bar is provided with a welded end column, the welded end column is connected to a dustproof shielding plate, and the connecting end column is connected to an electric lifting mechanism.

[0010] By providing a transverse driving rod structure, the vehicle can be driven and moved for use.

[0011] In a preferred embodiment, the right-angle positioning block includes a right-angle seat block, an assembly screw and a limit sleeve groove, the inside of the right-angle seat block is provided with a limit sleeve groove, the inner side of the right-angle seat block is provided with an assembly screw, and the right-angle seat block is connected to the refrigerated dryer body through the assembly screw.

[0012] By providing a right-angle positioning block structure, it can be used in a limited position.

[0013] In a preferred solution, the dustproof shielding plate comprises an inner rubber plate and a shielding concave plate, the inner groove of the shielding concave plate is provided with the inner rubber plate, and the shielding concave plate is connected to the transverse driving rod.

[0014] By providing a dustproof shielding plate structure, it can be used to shield against dust.

[0015] In a preferred embodiment, the electric lifting mechanism includes a screw motor, a rotating screw, a screw body and a screw slider. The lower end of the screw body is provided with a screw motor, and the output end of the screw motor is located inside the screw body through a coupling and a rotating screw is provided. The peripheral side of the rotating screw is located in the vertical groove of the screw body and a screw slider is provided. The screw slider is connected to a transverse driving rod, and the screw body and the screw motor are connected to the body of the freeze dryer.

[0016] By providing an electric lifting mechanism structure, the lifting and lowering can be driven.

[0017] In a preferred solution, the dust shielding plate is sleeved between two right-angle positioning blocks.

[0018] By providing a right-angle positioning block structure, the dust shielding plate can be moved and used in a limited position.

[0019] In a preferred solution, the shielding area of ​​the dustproof shielding plate is larger than the heat dissipation area of ​​the heat dissipation slot hole, and the dustproof shielding plate is located outside the heat dissipation slot hole.

[0020] The dustproof shielding plate structure is provided to prevent dust from entering the heat dissipation slots.

[0021] As can be seen from the above, a dustproof structure of a refrigerated dryer includes a refrigerated dryer body, a heat dissipation slot and a refrigerated dryer base, wherein the refrigerated dryer body is installed and connected to the upper end of the refrigerated dryer base, and heat dissipation slots are provided on both sides of the refrigerated dryer body, and an electric lifting mechanism is provided on the outer side of the heat dissipation slot, and a lateral driving rod is provided on the outer end of the electric lifting mechanism, and a dustproof shielding plate is provided on the inner end of the lateral driving rod, and right-angle positioning blocks are provided on both sides of the dustproof shielding plate on the refrigerated dryer body, and the refrigerated dryer body and the electric lifting mechanism are electrically connected to an external controller. The dustproof structure of the refrigerated dryer provided by the utility model has the technical effect of positioning movement, so that the dustproof is more stable when moving to shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of a dust-proof structure of a refrigerated dryer.

[0023] Figure 2 The utility model provides a schematic diagram of a transverse driving rod structure of a dustproof structure of a refrigerated dryer.

[0024] Figure 3 The utility model provides a schematic diagram of a right-angle positioning block structure of a dustproof structure of a refrigerated dryer.

[0025] Figure 4 The utility model provides a schematic diagram of the dust shielding plate structure of the dustproof structure of a refrigerated dryer.

[0026] Figure 5 The utility model discloses a schematic diagram of the electric lifting mechanism structure of a dustproof structure of a refrigerated dryer.

[0027] In the attached drawings: 1. dust shield plate; 11. internal rubber plate; 12. shielding concave plate; 2. refrigerated dryer body; 3. horizontal driving rod; 31. welding end column; 32. connecting cross bar; 33. outer convex column; 34. connecting end column; 4. heat dissipation slot; 5. right-angle positioning block; 51. right-angle seat block; 52. assembly screw; 53. limit sleeve groove; 6. refrigerated dryer base; 7. electric lifting mechanism; 71. screw motor; 72. rotating screw; 73. screw body; 74. screw slider. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 A dustproof structure of a refrigerated dryer, comprising a refrigerated dryer body 2, a heat dissipation slot 4 and a refrigerated dryer base 6, the refrigerated dryer body 2 is installed and connected to the upper end of the refrigerated dryer base 6, the refrigerated dryer body 2 is provided with heat dissipation slots 4 on both sides, the outer side of the heat dissipation slot 4 is located on the refrigerated dryer body 2 and an electric lifting mechanism 7 is provided, the outer end of the electric lifting mechanism 7 is provided with a transverse driving rod 3, the inner end of the transverse driving rod 3 is provided with a dustproof shielding plate 1, the two sides of the dustproof shielding plate 1 are located on the refrigerated dryer body 2 and right-angle positioning blocks 5 are provided, the refrigerated dryer body 2 and the electric lifting mechanism 7 It is electrically connected to an external controller. When in use, the refrigerated dryer body 2 is supported and placed by the refrigerated dryer base 6 at the lower end. The refrigerated dryer body 2 passes through the heat dissipation slots 4 on both sides so that heat can be dissipated. When not in use, in order to avoid the entry of dust, the electric lifting mechanism 7 drives the lateral driving rod 3 to move downward, and the lateral driving rod 3 drives the dust shielding plate 1 to move downward, and then the dust shielding plate 1 can block the outer side of the heat dissipation slot 4, so as to effectively avoid the entry of dust. The dust shielding plate 1 is more stable when it is lifted and moved due to the right-angle positioning blocks 5 on both sides, so that dust can be stably shielded.

[0031] Reference Figure 1 , Figure 2and Figure 5 In a preferred embodiment, the transverse driving rod 3 includes a welded end column 31, a connecting cross bar 32, an outer boss 33 and a connecting end column 34, the outer end of the connecting end column 34 is provided with an outer boss 33, the outer end of the outer boss 33 is provided with a connecting cross bar 32, the inner end of the connecting cross bar 32 is provided with a welded end column 31, the welded end column 31 is connected to the dustproof shielding plate 1, and the connecting end column 34 is connected to the electric lifting mechanism 7, and the connecting end column 34 of the transverse driving rod 3 is welded and connected to the screw slider 74 of the electric lifting mechanism 7, so that the screw slider 74 can drive the connecting end column 34 to rise and fall, and the connecting end column 34 can drive the outer boss 33, the connecting cross bar 32 and the welded end column 31 to move during the lifting, and the welded end column 31 can drive the dustproof shielding plate 1 to rise and fall, so that the position of the dustproof shielding plate 1 can be changed to shield and prevent dust.

[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, the right-angle positioning block 5 includes a right-angle seat block 51, an assembly screw 52 and a limiting sleeve groove 53. The limiting sleeve groove 53 is arranged inside the right-angle seat block 51, and the inner side of the right-angle seat block 51 is provided with an assembly screw 52. The right-angle seat block 51 is connected to the refrigerated dryer body 2 through the assembly screw 52. The right-angle seat block 51 of the right-angle positioning block 5 is connected to the refrigerated dryer body 2 through the assembly screw 52, ​​so that the right-angle seat block 51 is easy to install and place. Due to the limiting sleeve groove 53 on the inner side of the right-angle seat block 51, the dust shielding plate 1 can be limited, moved and lifted, so that it is more stable when lifting and lowering to shield the dust.

[0033] Reference Figure 1 and Figure 4 In a preferred embodiment, the dustproof shielding plate 1 includes an internal rubber plate 11 and a shielding concave plate 12. The internal rubber plate 11 is arranged in the inner groove of the shielding concave plate 12. The shielding concave plate 12 is connected to the transverse driving rod 3. The shielding concave plate 12 of the dustproof shielding plate 1 is welded and connected to the transverse driving rod 3, so that the transverse driving rod 3 can drive the shielding concave plate 12 to move when it moves, and the shielding concave plate 12 drives the inner internal rubber plate 11 to move, so that it can effectively and tightly shield the outer side of the heat dissipation slot 4, thereby effectively preventing dust from entering.

[0034] Reference Figure 1 and Figure 5In a preferred embodiment, the electric lifting mechanism 7 includes a screw motor 71, a rotating screw 72, a screw body 73 and a screw slider 74. The lower end of the screw body 73 is provided with a screw motor 71, and the output end of the screw motor 71 is located inside the screw body 73 through a coupling and is provided with a rotating screw 72. The peripheral side of the rotating screw 72 is located in the vertical groove of the screw body 73 and is provided with a screw slider 74. The screw slider 74 is connected to the horizontal driving rod 3, and the screw body 73 and the screw motor 71 are connected to the freeze dryer body 2. The screw body 73 and the screw motor 71 of the electric lifting mechanism 7 are connected to the freeze dryer body 2 through screws. When the output end of the screw motor 71 rotates forward and reverse, the screw motor 71 can drive the rotating screw 72 to rotate forward and reverse in the screw body 73, and the rotating screw 72 causes the screw slider 74 on the peripheral side to rise and fall, so that the screw slider 74 can change the position of the horizontal driving rod 3.

[0035] Reference Figure 1 In a preferred embodiment, the dust shielding plate 1 is sleeved between two right-angle positioning blocks 5 so that it can be used in a limited and movable manner.

[0036] Reference Figure 1 In a preferred embodiment, the shielding area of ​​the dustproof shielding plate 1 is larger than the heat dissipation area of ​​the heat dissipation slot 4, and the dustproof shielding plate 1 is located outside the heat dissipation slot 4, so that it can be used for efficient dust shielding.

[0037] Working principle: When in use, the refrigerated dryer body 2 is supported and placed by the refrigerated dryer base 6 at the lower end. The refrigerated dryer body 2 passes through the heat dissipation slots 4 on both sides to dissipate heat. When not in use, in order to avoid the entry of dust, the electric lifting mechanism 7 drives the lateral driving rod 3 to move downward, and the lateral driving rod 3 drives the dust shielding plate 1 to move downward, and then the dust shielding plate 1 can block the outer side of the heat dissipation slot 4, which effectively prevents the entry of dust. The dust shielding plate 1 is more stable when it is lifted and moved due to the right-angle positioning blocks 5 on both sides, so that it can stably block dust.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A dustproof structure for a refrigerated dryer, comprising a refrigerated dryer body (2), heat dissipation slots (4) and a refrigerated dryer base (6), wherein the refrigerated dryer body (2) is mounted and connected to the upper end of the refrigerated dryer base (6), and heat dissipation slots (4) are provided on both sides of the refrigerated dryer body (2), characterized in that: An electric lifting mechanism (7) is provided on the refrigerated dryer body (2) outside the heat dissipation slot hole (4), a transverse driving rod (3) is provided on the outer end of the electric lifting mechanism (7), a dust shielding plate (1) is provided on the inner end of the transverse driving rod (3), right-angle positioning blocks (5) are provided on both sides of the dust shielding plate (1) on the refrigerated dryer body (2), and the refrigerated dryer body (2) and the electric lifting mechanism (7) are electrically connected to an external controller.

2. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The transverse driving rod (3) comprises a welding end column (31), a connecting cross bar (32), an outer convex column (33) and a connecting end column (34); the outer end of the connecting end column (34) is provided with an outer convex column (33); the outer end of the outer convex column (33) is provided with a connecting cross bar (32); the inner end of the connecting cross bar (32) is provided with a welding end column (31); the welding end column (31) is connected to the dustproof shielding plate (1); and the connecting end column (34) is connected to the electric lifting mechanism (7).

3. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The right-angle positioning block (5) comprises a right-angle seat block (51), an assembly screw (52) and a limiting sleeve groove (53); the right-angle seat block (51) is provided with a limiting sleeve groove (53) inside, the inner side of the right-angle seat block (51) is provided with an assembly screw (52); the right-angle seat block (51) is connected to the refrigerated dryer body (2) via the assembly screw (52).

4. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The dustproof shielding plate (1) comprises an internal rubber plate (11) and a shielding concave plate (12); the internal rubber plate (11) is arranged in an inner groove of the shielding concave plate (12); and the shielding concave plate (12) is connected to the transverse driving rod (3).

5. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The electric lifting mechanism (7) comprises a screw motor (71), a rotating screw (72), a screw body (73) and a screw slider (74); the screw motor (71) is arranged at the lower end of the screw body (73); the output end of the screw motor (71) is provided with a rotating screw (72) inside the screw body (73) via a coupling; a screw slider (74) is provided on the circumference of the rotating screw (72) in a vertical groove of the screw body (73); the screw slider (74) is connected to a transverse driving rod (3); and the screw body (73) and the screw motor (71) are connected to a refrigerated dryer body (2).

6. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The dustproof shielding plate (1) is sleeved between two right-angle positioning blocks (5).

7. The dust-proof structure of a refrigerated dryer according to claim 1, characterized in that: The shielding area of ​​the dustproof shielding plate (1) is larger than the heat dissipation area of ​​the heat dissipation slot hole (4), and the dustproof shielding plate (1) is located outside the heat dissipation slot hole (4).

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