A combined dryer with gas pretreatment function

Abstract

The present invention relates to the field of gas pretreatment of dryers, and discloses a combined dryer with gas pretreatment function, which includes an equipment housing and a dust prevention mechanism and a dust removal assembly arranged below one side of the equipment housing. The dust prevention mechanism includes a fixed sleeve fixedly arranged below one side of the equipment housing. A dust prevention component is arranged inside the fixed sleeve. A rotating connection ring is arranged on one side of the dust prevention component. When the equipment works, air enters from the fixed sleeve. Dust in the air is blocked by the dust prevention net, and the dust adheres to the dust prevention net. The airflow drives the rotating connection ring to rotate in the fixed sleeve through the blades. The rotating connection ring drives the fixed ring to rotate through the rotating ring. During the rotation of the fixed ring, the rotating plate is driven to rotate through the connecting cross bar. Because of the weight of the striking block, it will rotate downward to strike the dust prevention net, and the dust on the dust prevention net is struck and dropped, cleaning the dust and preventing the dust from adhering to the dust prevention net and affecting the flow rate of the air flow.

Description

Technical Field

[0001] The present invention relates to the technical field of dryer gas pretreatment, and particularly to a combined dryer with gas pretreatment function. Background Art

[0002] In the patent application with the publication number CN217490355U, it includes a component drying unit, a liquid collecting tank, an air outlet pipe, an air inlet pipe, a suction and blowing unit, and a heating unit. Among them, the suction and blowing unit is used to draw the air in the component storage tank of the component drying unit to the liquid collecting tank, so that the water vapor condenses in the liquid collecting tank to form liquid, and then the heated air is conveyed from the air inlet pipe to the component storage tank, thereby drying the components in the component storage tank, avoiding the oxidation of the components caused by the water vapor in the air, and additionally not requiring the addition of extra desiccant.

[0003] In the above patent, when air enters the device, it will drive dust into the device. The dust-proof net blocks the dust. After a long time, there is too much dust, which will affect the flow rate of the air flow and the working efficiency of the device. Summary of the Invention

[0004] The purpose of the present invention is to provide a combined dryer with gas pretreatment function to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the technical solution of the present invention is: a combined dryer with gas pretreatment function, including a device housing and a dust-proof mechanism and a dust removal component arranged below one side of the device housing. The dust-proof mechanism includes a fixed sleeve fixedly arranged below one side of the device housing. A dust-proof component for preventing dust from entering the interior of the device housing is arranged inside the fixed sleeve. A rotating connection ring for driving the dust-proof component to rotate inside the fixed sleeve is arranged on one side of the dust-proof component.

[0006] The dust-proof component includes a first rotating ring arranged inside the fixed sleeve. A fixed ring is fixedly connected to one side of the first rotating ring. A dust-proof net is fixedly arranged inside the first rotating ring. An inwardly concave inclined surface is arranged on one side of the fixed ring. A plurality of connecting short rods are fixedly connected to the inclined surface on one side of the fixed ring. A connecting cross bar is fixedly connected to the side of the fixed ring with the inclined surface. Three rotating plates are rotatably connected to the connecting cross bar. Strike blocks in contact with the dust-proof net are fixedly connected to both ends of the other end of the rotating plate.

[0007] Preferably, the fixed sleeve is fixedly connected to the outer side below the device housing. A dust falling hole is opened below the interior of the fixed sleeve. A second rotating ring is arranged inside the fixed sleeve. A through hole is penetrated and opened on one side inside the fixed sleeve. A plurality of balls are movably arranged inside the fixed sleeve.

[0008] Preferably, the rotating connection ring is rotatably connected inside the fixed sleeve, and a plurality of blades are fixedly connected inside the rotating connection ring.

[0009] Preferably, the dust removal assembly includes a fixed shell fixedly connected to the lower end of the fixed sleeve. An adsorption assembly for adsorbing dust is arranged inside the fixed shell. A moving assembly is arranged on one side of the fixed shell, and an ash discharge groove is formed below one side of the fixed shell.

[0010] Preferably, the adsorption assembly includes a connecting vertical rod fixedly connected to one side inside the fixed shell. A bent rod is fixedly connected above the connecting vertical rod. The bent rod is in contact with the fixed ring. A iron sheet is fixedly connected to the lower end of the connecting vertical rod. A vertical plate is fixedly connected inside the fixed shell. An inclined surface is formed above the vertical plate. A groove corresponding to the iron sheet is formed below the vertical plate. The lower end of the iron sheet does not contact the lower part inside the fixed shell. The iron sheet corresponds to the position of the ash discharge groove. A plurality of elastic sheets are fixedly connected to the lower end of the iron sheet. A wire is arranged inside the connecting vertical rod. One end of the wire inside the connecting vertical rod is connected to the bent rod, and the other end of the wire is connected to the iron sheet.

[0011] Preferably, the wire, the bent rod and the fixed ring are all made of polyethylene terephthalate. When the fixed ring rotates, static electricity is generated by the friction between the wire, the bent rod and the fixed ring.

[0012] Preferably, the moving assembly includes a short rod slidably connected in the through hole. An L-shaped rod is fixedly connected below one end of the short rod. A connecting long rod is fixedly connected to one side below the L-shaped rod. Connecting rods are fixedly connected to both sides of the connecting long rod. Two U-shaped plates are fixedly connected to one side of the fixed shell. Two springs are respectively fixedly connected inside the two U-shaped plates. The other end of the spring is fixedly connected to the L-shaped rod.

[0013] Compared with the prior art, the technical solution of the present invention has the following advantages:

[0014] (1)A dust-proof mechanism and a dust-removing component are provided on one side of the equipment housing. When the equipment is working, air enters from the fixed sleeve. Dust in the air is blocked by the dust-proof net, and the dust adheres to the dust-proof net. The air velocity entering the fixed sleeve can reach 18.5 / 20.4 / 18.9 m / s. The airflow drives the rotating connecting ring to rotate in the fixed sleeve through the blades. The setting of the balls can reduce the friction between the rotating connecting ring and the fixed sleeve. The rotating connecting ring drives the fixed ring to rotate through the rotating ring. During the rotation of the fixed ring, the rotating plate is driven to rotate through the connecting cross bar. Due to the impact block, one end of the rotating plate always faces downward. When one end of the rotating plate faces upward, it will rotate downward due to the weight of the impact block and strike the dust-proof net, causing the dust on the dust-proof net to be knocked off and fall on the inclined surface of the connecting short rod, and then fall into the fixed shell through the dust falling hole to clean the dust and prevent the dust from adhering to the dust-proof net and affecting the air flow velocity.

[0015] (2)Dust falls into the fixed shell through the dust falling hole and lands on the iron sheet. The static electricity generated by the friction between the bent rod and the fixed ring is transmitted to the iron sheet through the wire. The static electricity adsorbs the dust above the iron sheet to prevent the dust from flying out of the fixed shell and adhering to the dust-proof net again. The rotation of the fixed ring drives the connecting short rod to rotate. When the connecting short rod rotates, it squeezes the inclined surface of the short rod, and the short rod disengages from the fixed sleeve. The short rod drives the connecting long rod to move through the L-shaped rod. The connecting long rod drives the connecting rod to strike the elastic sheet, causing the elastic sheet to vibrate. The vibration sensation is transmitted to the iron sheet, and the dust on the iron sheet falls from the dust outlet groove along the inclined surface of the iron sheet due to the vibration. The dust disengages from the fixed shell to prevent excessive dust in the fixed shell from being driven by the air flow and adhering to the dust-proof net again. After the connecting short rod moves away from the through hole, the spring drives the short rod and the connecting long rod to reset through the L-shaped rod. At this time, the connecting long rod drives the connecting rod to strike the elastic sheet again to prevent excessive dust on the dust-proof net from affecting the air flow velocity and the operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the dust-proof mechanism structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the fixed sleeve structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the dust falling hole structure of the present invention;

[0020] Figure 5 It is a schematic diagram of the rotating connecting ring structure of the present invention;

[0021] Figure 6 It is a schematic diagram of the dust-proof component structure of the present invention;

[0022] Figure 7 Schematic diagram of the dust removal component structure of the present invention;

[0023] Figure 8 Schematic diagram of the adsorption component structure of the present invention;

[0024] Figure 9 Schematic diagram of the flipping structure of the adsorption component of the present invention;

[0025] Figure 10 Schematic diagram of the moving component structure of the present invention.

[0026] In the figure: 1, equipment housing; 2, dust prevention mechanism; 21, fixed sleeve; 211, ash dropping hole; 212, second rotating ring; 213, through hole; 21 , 4, ball; 22, dust prevention component; 221, first rotating ring; 222, fixed ring; 223, dust prevention net; 224, connecting short rod; 225, connecting cross rod; 226, rotating plate; 227, striking block; 23, rotating connection ring; 231, blade; 3, dust removal component; 31, fixed shell; 32, adsorption component; 321, bent rod; 322, connecting vertical rod; 323, iron sheet; 324, vertical plate; 325, inclined surface; 326, groove; 327, elastic sheet; 33, moving component; 331, short rod; 332, L-shaped rod; 333, connecting long rod; 334, connecting rod; 335, spring; 336, U-shaped plate; 34, ash discharging groove. Detailed implementation manners

[0027] The following will make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer. The technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0028] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the ordinary meaning as understood by those of ordinary skill in the art to which the present disclosure belongs. The terms "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the term cover the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms "connected" or "coupled" and the like are not limited to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0029] Such asFigures 1 to 10 As shown in the figure, a combined dryer with a gas pretreatment function provided by the present invention includes an equipment housing 1, a dust-proof mechanism 2 and a dust-removing assembly 3 provided below one side of the equipment housing 1. It is characterized in that: the dust-proof mechanism 2 includes a fixed sleeve 21 fixedly arranged below one side of the equipment housing 1. A dust-proof assembly 22 for preventing dust from entering the interior of the equipment housing 1 is arranged inside the fixed sleeve 21. A rotating connection ring 23 for driving the dust-proof assembly 22 to rotate inside the fixed sleeve 21 is arranged on one side of the dust-proof assembly 22;

[0030] The dust-proof assembly 22 includes a first rotating ring 221 arranged inside the fixed sleeve 21. A fixed ring 222 is fixedly connected to one side of the first rotating ring 221. A dust-proof net 223 is fixedly arranged inside the first rotating ring 221. An inclined surface is recessed inward on one side of the fixed ring 222. A plurality of connecting short rods 224 are fixedly connected to the inclined surface on one side of the fixed ring 222. A connecting cross bar 225 is fixedly connected to the side of the fixed ring 222 with the inclined surface. Three rotating plates 226 are rotatably connected to the connecting cross bar 225. Impact blocks 227 in contact with the dust-proof net 223 are fixedly connected to both sides of the other end of the rotating plate 226.

[0031] The fixed sleeve 21 is fixedly connected to the lower part outside the equipment housing 1. A dust falling hole 211 is opened in the lower part inside the fixed sleeve 21. A second rotating ring 212 is arranged inside the fixed sleeve 21. The second rotating ring 212 is movably connected to the rotating connection ring 23. A through hole 213 is penetrated and opened on one side inside the fixed sleeve 21. A plurality of balls 214 are movably arranged inside the fixed sleeve 21.

[0032] The rotating connection ring 23 is rotatably connected inside the fixed sleeve 21. A plurality of blades 231 are fixedly connected to the inside of the rotating connection ring 23.

[0033] The dust-removing assembly 3 includes a fixed shell 31 fixedly connected to the lower end of the fixed sleeve 21. An adsorption assembly 32 for adsorbing dust is arranged inside the fixed shell 31. A moving assembly 33 is arranged on one side of the fixed shell 31. An ash discharge groove 34 is opened below one side of the fixed shell 31.

[0034] The adsorption component 32 includes a connecting vertical rod 322 fixedly connected to one side inside the fixed shell 31. Above the connecting vertical rod 322, there is a bent rod 321 fixedly connected. The bent rod 321 is in contact with the fixed ring 222. At the lower end of the connecting vertical rod 322, there is an iron sheet 323 fixedly connected. Inside the fixed shell 31, there is a vertical plate 324 fixedly connected. Above the vertical plate 324, there is an inclined surface 325. Below the vertical plate 324, there is a groove 326 corresponding to the iron sheet 323. The lower part of the iron sheet 323 does not contact the lower part inside the fixed shell 31. The iron sheet 323 corresponds to the ash discharge slot 34. At the lower end of the iron sheet 323, there are multiple elastic sheets 327 fixedly connected. Inside the connecting vertical rod 322, there is a wire. One end of the wire inside the connecting vertical rod 322 is connected to the bent rod 321, and the other end is connected to the iron sheet 323. The iron sheet 323 is inclined. The side of the iron sheet 323 close to the lower part corresponds to the ash discharge slot 34. The vertical plate 324 prevents dust from entering the gaps inside the fixed shell 31.

[0035] The moving component 33 includes a short rod 331 slidably connected in the through hole 213. The downward surface of the short rod 331 is an inclined surface. Below one end of the short rod 331, there is an L-shaped rod 332 fixedly connected. On one side below the L-shaped rod 332, there is a connecting long rod 333 fixedly connected. On both sides of the connecting long rod 333, there are connecting rods 334 fixedly connected. On one side of the fixed shell 31, there are two U-shaped plates 336 fixedly connected. Inside the two U-shaped plates 336, there are two springs 335 fixedly connected respectively. The other end of the spring 335 is fixedly connected to the L-shaped rod 332. The connecting rod 334 corresponds to the elastic sheet 327. When the connecting long rod 333 drives the connecting rod 334 to move, the connecting rod 334 strikes the elastic sheet 327 to generate vibration. The elastic sheet 327 transmits the vibration to the iron sheet 323. The dust on the iron sheet 323 falls out from the ash discharge slot 34 along the inclined surface.

[0036] Working principle of the present invention: Air enters from the fixed sleeve 21. Dust in the air is blocked by the dust-proof net 223 and adheres to the dust-proof net 223. The wind speed of the air entering the fixed sleeve 21 can reach 18.5 / 20.4 / 18.9 m / s. The wind drives the rotating connection ring 23 to rotate in the fixed sleeve 21 through the blades 231. The balls 214 in the fixed sleeve 21 cooperate with the rotation of the rotating connection ring 23 to reduce the friction between the rotating connection ring 23 and the fixed sleeve 21. The rotation of the rotating connection ring 23 drives the rotation of the first rotating ring 221, and the first rotating ring 221 drives the rotation of the fixed ring 222. During the rotation of the fixed ring 222, the rotating plate 226 is driven to rotate through the connecting cross bar 225. Due to the striking block 227, one end of the rotating plate 226 always faces downward. When one end of the rotating plate 226 faces upward, it will rotate downward due to the weight of the striking block 227, and the striking block 227 strikes the dust-proof net 223, causing the dust on the dust-proof net 223 to be knocked off and fall on the inclined surface of the connecting short rod 224, and then fall into the fixed shell 31 from the dust falling hole 211. The dust lands on the iron sheet 323. The static electricity generated by the friction between the bent rod 321 and the fixed ring 222 is transmitted to the iron sheet 323 through the wire, and the static electricity adsorbs the dust above the iron sheet 323 to prevent the dust from flying out of the fixed shell 31. When the fixed ring 222 rotates, it drives the connecting short rod 224 to rotate. When the connecting short rod 224 rotates, it squeezes the inclined surface of the short rod 331, and the short rod 331 disengages from the fixed sleeve 21. The short rod 331 drives the L-shaped rod 332 to move, the L-shaped rod 332 drives the connecting long rod 333 to move, and the connecting long rod 333 drives the connecting rod 334 to strike the elastic piece 327, causing the elastic piece 327 to vibrate. The vibration sensation is transmitted to the iron sheet 323, and the dust on the iron sheet 323 falls from the dust outlet groove 34 along the inclined surface of the iron sheet 323 due to the vibration, and the dust disengages from the fixed shell 31. When the connecting short rod 224 moves away from the through hole 213, the spring 335 pushes the L-shaped rod 332 to move towards the fixed shell 31, and the L-shaped rod 332 drives the short rod 331 and the connecting long rod 333 to reset. At this time, the connecting long rod 333 drives the connecting rod 334 to strike the elastic piece 327 again to prevent excessive dust on the dust-proof net 223 from affecting the air flow velocity and the operation of the equipment.

[0037] The above embodiments are only exemplary embodiments of the present invention and are not used to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.

Claims

1. A combined dryer with a gas pre-treatment function, comprising an equipment housing (1), a dust-proof mechanism (2) and a dust removal component (3) arranged below one side of the equipment housing (1), characterized in that: The dust-proof mechanism (2) includes a fixed sleeve (21) fixedly arranged below one side of the equipment housing (1). A dust-proof component (22) for preventing dust from entering the interior of the equipment housing (1) is arranged inside the fixed sleeve (21). A rotating connection ring (23) for driving the dust-proof component (22) to rotate inside the fixed sleeve (21) is arranged on one side of the dust-proof component (22). The dust-proof component (22) includes a first rotating ring (221) arranged inside the fixed sleeve (21). A fixed ring (222) is fixedly connected to one side of the first rotating ring (221). A dust-proof net (223) is fixedly arranged inside the first rotating ring (221). An inclined surface recessed inward is arranged on one side of the fixed ring (222). A plurality of connecting short rods (224) are fixedly connected to the inclined surface on one side of the fixed ring (222). A connecting cross rod (225) is fixedly connected to the side of the fixed ring (222) with the inclined surface. Three rotating plates (226) are rotatably connected to the connecting cross rod (225). Striking blocks (227) in contact with the dust-proof net (223) are fixedly connected to both sides of the other end of the rotating plate (226). The dust-removing component (3) includes a fixed shell (31) fixedly connected to the lower end of the fixed sleeve (21). An adsorption component (32) for adsorbing dust is arranged inside the fixed shell (31). A moving component (33) is arranged on one side of the fixed shell (31). An ash discharge groove (34) is opened below one side of the fixed shell (31). The adsorption component (32) includes a connecting vertical rod (322) fixedly connected to one side inside the fixed shell (31). A bent rod (321) is fixedly connected above the connecting vertical rod (322). The bent rod (321) is in contact with the fixed ring (222). An iron sheet (323) is fixedly connected to the lower end of the connecting vertical rod (322). A vertical plate (324) is fixedly connected inside the fixed shell (31). An inclined surface (325) is opened above the vertical plate (324). A groove (326) corresponding to the iron sheet (323) is opened below the vertical plate (324). The lower end of the iron sheet (323) does not contact the lower part inside the fixed shell (31). The iron sheet (323) corresponds to the position of the ash discharge groove (34). A plurality of elastic sheets (327) are fixedly connected to the lower end of the iron sheet (323). A wire is arranged inside the connecting vertical rod (322). One end of the wire inside the connecting vertical rod (322) is connected to the bent rod (321), and the other end of the wire is connected to the iron sheet (323). The materials of the wire bent rod (321) and the fixed ring (222) are both polyethylene terephthalate. When the fixed ring (222) rotates, static electricity is generated by the friction between the wire bent rod (321) and the fixed ring (222).

2. The combined dryer with a gas pre-treatment function according to claim 1, characterized in that: The fixed sleeve (21) is fixedly connected to the lower side of the outer side of the equipment housing (1). A dust falling hole (211) is provided in the lower part of the fixed sleeve (21). A second rotating ring (212) is provided inside the fixed sleeve (21). A through hole (213) is formed through one side of the fixed sleeve (21). A plurality of balls (214) are movably arranged inside the fixed sleeve (21).

3. The combined dryer with a gas pretreatment function according to claim 2, wherein: The rotating connection ring (23) is rotatably connected inside the fixed sleeve (21). A plurality of blades (231) are fixedly connected inside the rotating connection ring (23).

4. The combined dryer with a gas pre-treatment function according to claim 3, characterized in that: The moving component (33) includes a short rod (331) slidably connected in the through hole (213). A lower end of one end of the short rod (331) is fixedly connected with an L-shaped rod (332). One side of the lower part of the L-shaped rod (332) is fixedly connected with a connecting long rod (333). Connecting rods (334) are fixedly connected to both sides of the connecting long rod (333). Two U-shaped plates (336) are fixedly connected to one side of the fixed housing (31). Two springs (335) are respectively fixedly connected inside the two U-shaped plates (336). The other end of the spring (335) is fixedly connected with the L-shaped rod (332).

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