Belt dryer cleaning device

Abstract

The utility model discloses a belt dryer cleaning device which comprises a base plate, a hydraulic cylinder and a C-shaped plate, the C-shaped plate comprises a vertical plate, a top plate fixed to one side of the top end of the vertical plate and a bottom plate fixed to one side of the bottom end of the vertical plate, the hydraulic cylinder is located in the middle of the top end of the base plate, and the end of a telescopic rod of the hydraulic cylinder is fixed to the middle of the bottom end of the bottom plate. A first ash removal mechanism is arranged on one side of the front end face of the vertical plate, a second ash removal mechanism is arranged on the other side of the front end face of the vertical plate, and an ash suction mechanism is arranged on the upper end face of the bottom plate; according to the utility model, primary deslagging is carried out on the net-shaped transmission belt through the first ash removal mechanism, secondary deslagging is carried out through the second ash removal mechanism, the first ash removal mechanism can drive the second ash removal mechanism to operate during operation, and dropped residues are sucked and collected by the ash suction mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying machine technical field, especially a belt dryer cleaning device. BACKGROUND

[0002] In prior art, the belt dryer generally uses the mesh transmission belt to convey, is used for the drying of blocky, flaky, strip, granular material, is a continuous drying equipment, because it has the advantages of fast drying speed, high evaporation intensity, good product quality, thus is widely used in pharmaceutical, food, chemical industry, agricultural product etc. field, the residue is usually left when the material is dried on the mesh transmission belt, the residue adhered on the mesh transmission belt can aggravate the wear of the transmission belt, and when replacing the production product, the waste of other categories is easily left, the product quality is affected, is unsafe, the operator needs to clean manually, and the cleaning is not convenient enough, is very time-consuming and laborious, for this, we provide a belt dryer cleaning device. SUMMARY

[0003] The problem to be solved by the utility model lies in the problem of the mesh transmission belt of the belt dryer in prior art being easy to adhere residue.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a belt dryer cleaning device, which comprises a base plate, a hydraulic cylinder and a U-shaped plate, the U-shaped plate comprises a vertical plate, a top plate fixed to one side of the top end of the vertical plate and a bottom plate fixed to one side of the bottom end of the vertical plate, the hydraulic cylinder is located at the top end of the base plate, the telescopic rod end of the hydraulic cylinder is fixed to the middle of the bottom end of the bottom plate, one side of the front end face of the vertical plate is provided with a first dust cleaning mechanism, the other side of the front end face of the vertical plate is provided with a second dust cleaning mechanism, and the upper end face of the bottom plate is provided with a dust suction mechanism.

[0005] As a preferred scheme of the belt dryer cleaning device, the first dust cleaning mechanism comprises a rotating motor arranged on the back of the vertical plate, the output end of the rotating motor penetrates through the back of the vertical plate and is rotationally connected with a first rotating shaft, the end of the first rotating shaft is provided with a rotating disc, and the end face of the rotating disc is provided with a first limiting column close to the outer edge.

[0006] As a preferred scheme of the belt dryer cleaning device, two limiting frames are arranged on the vertical plate below the rotating disc, and the projection of the rotating disc on the horizontal plane is located at the middle position of the projections of the two limiting frames on the horizontal plane.

[0007] As a preferred scheme of the belt dryer cleaning device, two sliding plates are arranged in the limiting frames, a second limiting column is arranged in the middle of the sliding plate, a supporting plate is arranged at the bottom end of the top plate, one end of the supporting plate is rotatably connected with the limiting plate, a limiting hole is formed in the middle of the limiting plate along the length direction, and the second limiting column and the first limiting column are located in the limiting hole.

[0008] As a preferred scheme of the belt dryer cleaning device, two sliding plates are arranged in the limiting frames, a second limiting column is arranged in the middle of the sliding plate, a supporting plate is arranged at the bottom end of the top plate, one end of the supporting plate is rotatably connected with the limiting plate, a limiting hole is formed in the middle of the limiting plate along the length direction, and the second limiting column and the first limiting column are located in the limiting hole.

[0009] As a preferred scheme of the belt dryer cleaning device, the second ash removal mechanism comprises a second rotating shaft arranged on the other side of the vertical plate, a second gear is arranged on the shaft body of the second rotating shaft, a first gear is arranged on the shaft body of the first rotating shaft, a transmission belt is arranged between the first gear and the second gear, and a first bevel gear is arranged at the end of the second rotating shaft.

[0010] As a preferred scheme of the belt dryer cleaning device, one end of the vertical plate below the second rotating shaft is fixedly connected with the mounting plate, the other end of the mounting plate is provided with a bearing, a third rotating shaft is fixedly arranged in the inner ring of the bearing, a second bevel gear meshing with the first bevel gear is arranged at the upper end of the third rotating shaft, a second accommodating groove and a limiting groove in communication are formed in the length direction of the third rotating shaft at the lower end of the third rotating shaft, a rotating rod is slidably inserted into the second accommodating groove, a limiting block is arranged on the rod body of the rotating rod, the limiting block is slidably arranged in the limiting groove, and a second spring is fixedly arranged between the top wall of the second accommodating groove and the rotating rod.

[0011] As a preferred scheme of the belt dryer cleaning device, a disc is arranged at the bottom end of the rotating rod, brush hairs are arranged at the bottom end of the disc, and the bottom end of the disc and the bottom end of the cleaning plate are located on the same horizontal plane.

[0012] As a preferred scheme of the belt dryer cleaning device, the dust collecting plate is fixed to the vertical plate at the side of the dust collecting plate, and a plurality of inverted conical dust collecting barrels are arranged at the bottom end of the dust collecting plate, the dust collecting plate is provided with a plurality of through holes corresponding to the plurality of dust collecting barrels, the bottom end of the dust collecting barrel is connected to the main pipe through a branch pipe, the main pipe is connected to the dust collector, and the dust collector is arranged on the bottom plate.

[0013] As a preferred scheme of the belt dryer cleaning device, the dust collecting plate is fixed to the vertical plate at the side of the dust collecting plate, and a plurality of inverted conical dust collecting barrels are arranged at the bottom end of the dust collecting plate, the dust collecting plate is provided with a plurality of through holes corresponding to the plurality of dust collecting barrels, the bottom end of the dust collecting barrel is connected to the main pipe through a branch pipe, the main pipe is connected to the dust collector, and the dust collector is arranged on the bottom plate.

[0014] The belt dryer cleaning device has the beneficial effects that the first dust removal mechanism is used to preliminarily remove slag from the mesh transmission belt, and the second dust removal mechanism is used to remove slag from the mesh transmission belt again, the first dust removal mechanism can drive the second dust removal mechanism to work when the first dust removal mechanism works, and the falling slag is collected by the dust suction mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0016] Figure 1 It is a front view of a belt dryer cleaning device.

[0017] Figure 2 It is a structural view of a belt dryer cleaning device.

[0018] Figure 3 It is Figure 2 It is an enlarged view of A in the middle.

[0019] Figure 4 It is Figure 2 It is an enlarged view of B in the middle.

[0020] Figure 5 It is a structural schematic view of a belt dryer cleaning device.

[0021] Figure 6 It is another perspective structural schematic view of a belt dryer cleaning device.

[0022] Figure 7 It is a structural schematic view of the cooperation of the first rotating shaft and the second rotating shaft in the belt dryer cleaning device. DETAILED DESCRIPTION

[0023] In order to make the above objects, features and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings.

[0024] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments. Embodiment 1

[0026] Reference Figures 1-7 For the first embodiment of the present application, the embodiment provides a belt dryer cleaning device, the belt dryer cleaning device comprises a base plate 1, a hydraulic cylinder 2, a Z-shaped plate 3, a first dust cleaning mechanism 4, a second dust cleaning mechanism 5, and a dust suction mechanism 6, the mesh transmission belt is placed in the Z-shaped plate 3, the surface is cleaned by the first dust cleaning mechanism 4 and the second dust cleaning mechanism 5, and the debris and residues cleaned out are sucked and collected by the dust suction mechanism 6 in the falling process.

[0027] Specifically, the belt dryer cleaning device comprises a base plate 1, a hydraulic cylinder 2, and a Z-shaped plate 3, the Z-shaped plate 3 comprises a vertical plate 3a, a top plate 3b fixed to one side of the top end of the vertical plate 3a, and a bottom plate 3c fixed to one side of the bottom end of the vertical plate 3a, the hydraulic cylinder 2 is located at the middle part of the top end of the base plate 1, the telescopic rod end of the hydraulic cylinder 2 is fixed to the middle part of the bottom end of the bottom plate 3c, one side of the front end face of the vertical plate 3a is provided with the first dust cleaning mechanism 4, the other side of the front end face of the vertical plate 3a is provided with the second dust cleaning mechanism 5, and the upper end face of the bottom plate 3c is provided with the dust suction mechanism 6.

[0028] Preferably, the first dust cleaning mechanism 4 comprises a rotating motor 4a arranged on the back of the vertical plate 3a, the output end of the rotating motor 4a penetrates through the vertical plate 3a and is rotationally connected with a first rotating shaft 4b, the end of the first rotating shaft 4b is provided with a rotating disc 4c, and the end face of the rotating disc 4c is provided with a first limiting column 4d near the outer edge.

[0029] After the rotating motor 4a is turned on, the rotating motor 4a drives the rotating disc 4c to rotate through the first rotating shaft 4b.

[0030] Preferably, two limiting frames 4e are arranged on the vertical plate 3a below the rotating disc 4c, and the projection of the rotating disc 4c on the horizontal plane is located at the middle position of the projections of the two limiting frames 4e on the horizontal plane.

[0031] Preferably, a sliding plate 4f is arranged in the two limiting frames 4e, the middle part of the sliding plate 4f is provided with a second limiting column 4g, the bottom end of the top plate 3b is provided with a supporting plate 3d, the supporting plate 3d is rotatably connected with one end of a limiting plate 4h, the middle part of the limiting plate 4h is provided with a limiting hole 4h-1 along the length direction, and the second limiting column 4g and the first limiting column 4d are located in the limiting hole 4h-1.

[0032] When the rotating disc 4c rotates, the limiting hole 4h-1 drives the limiting plate 4h to swing left and right because the first limiting column 4d is located in the limiting hole 4h-1, and the sliding plate 4f moves left and right because the second limiting column 4g is located in the limiting hole 4h-1 when the limiting plate 4h swings.

[0033] Preferably, the two ends of the bottom of the sliding plate 4f are respectively provided with connecting columns 4i, the bottom end of the connecting column 4i is provided with a first accommodating groove 4i-1, a connecting rod 4j is movably arranged in the first accommodating groove 4i-1, a first spring 4k is fixedly connected between the inner top wall of the first accommodating groove 4i-1 and the end of the connecting rod 4j, the other end of the connecting rod 4j is provided with a cleaning plate 4l, and the bottom end of the cleaning plate 4l is provided with bristles.

[0034] The upper surface of the mesh transmission belt to be cleaned is in contact with the bottom end of the cleaning plate 4l, and the residues on the mesh transmission belt can be removed when the sliding plate 4f moves left and right.

[0035] Preferably, the second dust removal mechanism 5 comprises a second rotating shaft 5a arranged on the other side of the vertical plate 3a, a second gear 5a-1 arranged on the shaft body of the second rotating shaft 5a, a first gear 4b-1 arranged on the shaft body of the first rotating shaft 4b, a transmission belt 5b arranged between the first gear 4b-1 and the second gear 5a-1, and a first bevel gear 5c arranged at the end of the second rotating shaft 5a.

[0036] When the first rotating shaft 4b rotates, the second gear 5a-1 is driven to rotate through the first gear 4b-1 and the transmission belt 5b, and then the second rotating shaft 5a is driven to rotate.

[0037] Preferably, the vertical plate 3a below the second rotating shaft 5a is fixedly connected with one end of the mounting plate 5d, the other end of the mounting plate 5d is provided with a bearing 5d-1, the inner ring of the bearing 5d-1 is fixedly provided with a third rotating shaft 5e, the upper end of the third rotating shaft 5e is provided with a second bevel gear 5e-1 meshing with the first bevel gear 5c, the lower end of the third rotating shaft 5e is provided with a second accommodating groove 5e-2 and a limiting groove 5e-3 which are communicated along the length direction of the third rotating shaft 5e, a rotating rod 5f is slidingly inserted into the second accommodating groove 5e-2, the rod body of the rotating rod 5f is provided with a limiting block 5f-1, the limiting block 5f-1 is slidingly arranged in the limiting groove 5e-3, and a second spring 5g is fixedly arranged between the top wall of the second accommodating groove 5e-2 and the rotating rod 5f.

[0038] When the second rotating shaft 5a rotates, the first bevel gear 5c is driven to rotate, and the first bevel gear 5c drives the third rotating shaft 5e to rotate through the second bevel gear 5e-1.

[0039] Preferably, the bottom end of the rotating rod 5f is provided with a disc 5h, the bottom end of the disc 5h is provided with bristles, and the bottom end of the disc 5h is located at the same horizontal plane as the bottom end of the cleaning plate 4l.

[0040] The upper surface of the mesh transmission belt to be cleaned is in contact with the bottom end of the disc 5h, the third rotating shaft 5e drives the disc 5h to rotate, and the rotating disc 5h can further clean the residues on the mesh transmission belt.

[0041] In use, the hydraulic cylinder 2 is controlled to lift or lower the height of the U-shaped plate 3 until the upper surface of the mesh transmission belt to be cleaned is in contact with the bottom end of the disc 5h and the bottom end of the cleaning plate 4l, the rotating motor 4a is turned on, the rotating motor 4a drives the rotating disc 4c to rotate through the first rotating shaft 4b, when the rotating disc 4c rotates, the limiting hole 4h-1 drives the limiting plate 4h to swing left and right because the first limiting column 4d is located in the limiting hole 4h-1, and the limiting plate 4h drives the sliding plate 4f to move left and right through the second limiting column 4g because the second limiting column 4g is also located in the limiting hole 4h-1, when the sliding plate 4f moves left and right, the bristles at the bottom end of the sliding plate 4f can remove the residues on the mesh transmission belt, the second gear 5a-1 is driven to rotate by the first gear 4b-1 and the transmission belt 5b when the first rotating shaft 4b rotates, and the second rotating shaft 5a is driven to rotate, the first bevel gear 5c is driven to rotate when the second rotating shaft 5a rotates, and the third rotating shaft 5e is driven to rotate through the second bevel gear 5e-1, the disc 5h is driven to rotate by the third rotating shaft 5e, and the bristles at the bottom end of the disc 5h can further clean the residues on the mesh transmission belt when the disc 5h rotates. Example 2

[0042] Reference Figures 1-7For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0043] Specifically, the dust suction mechanism 6 comprises a dust accumulation plate 6a arranged at intervals with the disc 5h and the bottom end of the cleaning plate 4l, the side edge of the dust accumulation plate 6a is fixed to the vertical plate 3a, a plurality of inverted conical dust accumulation barrels 6b are arranged at intervals at the bottom end of the dust accumulation plate 6a, the dust accumulation plate 6a is provided with a plurality of through holes 6a-1 corresponding to the plurality of dust accumulation barrels 6b, the bottom end of the dust accumulation barrel 6b is connected with the main pipe 6d through the branch pipe 6c, the main pipe 6d is connected with the dust collector 6e, and the dust collector 6e is arranged on the bottom plate 3c.

[0044] The dust collector 6e is started, the dust collector 6e generates suction force, so that when the debris on the mesh transmission belt is cleaned by the bristles and then falls to the dust accumulation plate 6a, the debris can be absorbed and collected by the dust accumulation barrels 6b, and then the debris is finally collected by the dust collector 6e through the branch pipe 6c and the main pipe 6d, so that pollution is prevented.

[0045] Preferably, universal wheels 1a are arranged at the four corners of the bottom end of the base plate 1.

[0046] The entire device can be moved through the universal wheels 1a, so that the mesh transmission belt to be cleaned is located in the vertical plate 3 and abuts against the bottom end of the disc 5h and the bottom end of the cleaning plate 4l.

[0047] In use, the hydraulic cylinder 2 is controlled, the telescopic rod of the hydraulic cylinder 2 is used to lift or lower the height of the vertical plate 3, until the upper surface of the mesh transmission belt to be cleaned abuts against the bottom end of the disc 5h and the bottom end of the cleaning plate 4l, the rotating motor 4a and the dust collector 6e are started, the rotating motor 4a drives the rotating disc 4c to rotate through the first rotating shaft 4b, when the rotating disc 4c rotates, the first limiting column 4d is located in the limiting hole 4h-1, so that the limiting hole 4h-1 drives the limiting plate 4h to swing left and right, the second limiting column 4g is also located in the limiting hole 4h-1, so that the limiting plate 4h drives the sliding plate 4f to move left and right through the second limiting column 4g when the limiting plate 4h swings, the bristles at the bottom end of the sliding plate 4f can clean the debris on the mesh transmission belt when the sliding plate 4f moves left and right, the second gear 5a-1 is driven to rotate through the first gear 4b-1 and the transmission belt 5b when the first rotating shaft 4b rotates, and then the second rotating shaft 5a is driven to rotate, the first bevel gear 5c is driven to rotate when the second rotating shaft 5a rotates, the third rotating shaft 5e is driven to rotate through the second bevel gear 5e-1 again when the first bevel gear 5c rotates, the disc 5h is driven to rotate through the third rotating shaft 5e, the bristles at the bottom end of the disc 5h can further clean the debris on the mesh transmission belt when the disc 5h rotates, the dust collector 6e generates suction force, so that when the debris on the mesh transmission belt is cleaned by the bristles and then falls to the dust accumulation plate 6a, the debris can be absorbed and collected by the dust accumulation barrels 6b, and then the debris is finally collected by the dust collector 6e through the branch pipe 6c and the main pipe 6d, so that pollution is prevented.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A belt dryer cleaning device characterized by: The utility model provides a dust cleaning device for coal ash bucket, including base plate (1), hydraulic cylinder (2), the square plate (3), the square plate (3) includes vertical board (3a), the top plate (3b) of one side fixed in the top end of vertical board (3a), and the bottom plate (3c) of one side fixed in the bottom end of vertical board (3a), the hydraulic cylinder (2) is located in the top end middle part of base plate (1), and the telescopic rod end of hydraulic cylinder (2) is fixed in the bottom end middle part of bottom plate (3c), and one side of the front end surface of vertical board (3a) is provided with first dust cleaning mechanism (4), and the other side of the front end surface of vertical board (3a) is provided with second dust cleaning mechanism (5), and the upper end surface of bottom plate (3c) is provided with dust suction mechanism (6).

2. A belt dryer cleaning device as claimed in claim 1, characterized in that: The first dust cleaning mechanism (4) includes a rotating motor (4a) disposed on the back of the vertical plate (3a), the output end of the rotating motor (4a) is rotatably connected to a first rotating shaft (4b) through the back of the vertical plate (3a), the end of the first rotating shaft (4b) is provided with a rotating disc (4c), and the end surface of the rotating disc (4c) is provided with a first limiting column (4d) near the outer edge.

3. A belt dryer cleaning device as claimed in claim 2, characterized in that: Two limiting frames (4e) are provided on the vertical plate (3a) below the rotating disc (4c), and the projection of the rotating disc (4c) on the horizontal plane is located at the middle position of the projections of the two limiting frames (4e) on the horizontal plane.

4. A belt dryer cleaning device as claimed in claim 3, characterized in that: A sliding plate (4f) is slidably arranged in the two limiting frames (4e), a second limiting column (4g) is arranged in the middle of the sliding plate (4f), a supporting plate (3d) is arranged at the bottom end of the top plate (3b), one end of the supporting plate (3d) is rotatably connected to a limiting plate (4h), a limiting hole (4h-1) is formed in the middle of the limiting plate (4h) along the length direction, and the second limiting column (4g) and the first limiting column (4d) are located in the limiting hole (4h-1).

5. A belt dryer cleaning device as claimed in claim 4, characterized in that: First receiving grooves (4i-1) are formed at the bottom ends of the two ends of the sliding plate (4f), connecting rods (4j) are movably arranged in the first receiving grooves (4i-1), first springs (4k) are fixedly connected between the inner top walls of the first receiving grooves (4i-1) and the end portions of the connecting rods (4j), cleaning plates (4l) are arranged at the other ends of the connecting rods (4j), and bristles are arranged at the bottom ends of the cleaning plates (4l).

6. A belt dryer cleaning apparatus as claimed in claim 5, characterised in that: The second dust cleaning mechanism (5) includes a second rotating shaft (5a) rotatably arranged on the other side of the vertical plate (3a), a second gear (5a-1) is arranged on the shaft body of the second rotating shaft (5a), a first gear (4b-1) is arranged on the shaft body of the first rotating shaft (4b), a transmission belt (5b) is arranged between the first gear (4b-1) and the second gear (5a-1), and a first bevel gear (5c) is arranged at the end of the second rotating shaft (5a).

7. A belt dryer cleaning device as claimed in claim 6, characterized in that: The vertical plate (3a) below the second rotating shaft (5a) is fixedly connected with one end of the mounting plate (5d), the other end of the mounting plate (5d) is provided with a bearing (5d-1), the inner ring of the bearing (5d-1) is fixedly provided with a third rotating shaft (5e), the upper end of the third rotating shaft (5e) is provided with a second bevel gear (5e-1) engaged with the first bevel gear (5c), the lower end of the third rotating shaft (5e) is provided with a second containing groove (5e-2) and a limiting groove (5e-3) communicated along the length direction of the third rotating shaft (5e), the second containing groove (5e-2) is slidably inserted with a rotating rod (5f), the rod body of the rotating rod (5f) is provided with a limiting block (5f-1), the limiting block (5f-1) is slidably arranged in the limiting groove (5e-3), and the top wall of the second containing groove (5e-2) is fixedly provided with a second spring (5g) between the rotating rod (5f).

8. A belt dryer cleaning device as claimed in claim 7, characterized in that: The bottom end of the rotating rod (5f) is provided with a disc (5h), the bottom end of the disc (5h) is provided with bristles, and the bottom end of the disc (5h) is located on the same horizontal plane as the bottom end of the cleaning plate (4l).

9. A belt dryer cleaning apparatus as claimed in claim 8, characterised in that: The dust collecting mechanism (6) comprises a dust collecting plate (6a) arranged at intervals from the disc (5h) and the bottom end of the cleaning plate (4l), the side edge of the dust collecting plate (6a) is fixed to the vertical plate (3a), the bottom end of the dust collecting plate (6a) is arranged at intervals with a plurality of inverted conical dust collecting barrels (6b), the dust collecting plate (6a) is provided with a plurality of through holes (6a-1) corresponding to the positions of the dust collecting barrels (6b), the bottom end of the dust collecting barrel (6b) is connected with a main pipe (6d) through a branch pipe (6c), the main pipe (6d) is connected with a dust collector (6e), and the dust collector (6e) is arranged on the bottom plate (3c).

10. A belt dryer cleaning apparatus as claimed in claim 1, characterized in that: The bottom end of the base plate (1) is provided with four universal wheels (1a).

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