Uniform laying and rolling device for paper pulp

Abstract

The utility model discloses a paper pulp even laying rolling device which comprises a conveying belt, a cleaning device and a clamping device, fixing plates are installed at the upper ends of the front side and the rear side of the conveying belt, baffles are fixedly connected to the inner ends of the upper surfaces of the fixing plates, and the cleaning device is fixedly connected to the right ends of the upper surfaces of the fixing plates. A supporting column is fixedly connected to the right end of the upper surface of the fixing plate, a storage groove is formed in the middle of the supporting column, a blocking block is slidably connected to the upper end of the storage groove, fixing rods are slidably connected to the front end and the rear end of the blocking block, a pressing roller is slidably connected to the inner side of the storage groove, and a motor is fixedly connected to the outer end of the right end of the upper surface of the fixing plate. And an output shaft of the motor is fixedly connected with a gear, the inner side of the gear is connected with a rack in a meshed mode, and the upper end of the inner side of the rack is fixedly connected with a clamping device. According to the paper pulp uniform laying and rolling device, the compression roller is convenient to disassemble and assemble, the height of the compression roller is convenient to adjust, and the compression roller is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp processing, in particular to a pulp uniform laying and rolling device. Background Technique

[0002] Pulp making is the process of separating fibers from plant fiber raw materials to obtain pulp. Pulp making methods can be mainly divided into mechanical method, chemical method and chemo-mechanical method, which respectively produce mechanical pulp, chemical pulp and chemo-mechanical pulp. A pulp uniform laying and rolling device is needed when laying pulp evenly.

[0003] However, in the prior art, the pressure roller needs to compact pulp with different thicknesses, which is not convenient for adjusting the height of the pressure roller, and the pressure roller needs to be disassembled and replaced for maintenance, which is not convenient for disassembling and assembling the pressure roller, and the surface of the pressure roller is prone to adhering waste materials, which is not convenient for cleaning the pressure roller.

[0004] Therefore, we propose a pulp uniform laying and rolling device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pulp uniform laying and rolling device to solve the problems in the prior art that the pressure roller needs to compact pulp with different thicknesses, which is not convenient for adjusting the height of the pressure roller, and the pressure roller needs to be disassembled and replaced for maintenance, which is not convenient for disassembling and assembling the pressure roller, and the surface of the pressure roller is prone to adhering waste materials, which is not convenient for cleaning the pressure roller.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a pulp uniform laying and rolling device, including a conveyor belt, a cleaning device and a clamping device. Fixed plates are installed at the upper ends of the front and rear sides of the conveyor belt, and baffles are fixedly connected to the inner ends of the upper surfaces of the fixed plates. A cleaning device is fixedly connected to the right end of the upper surface of the fixed plate. A support column is fixedly connected to the right end of the upper surface of the fixed plate, and a storage groove is opened in the middle of the support column. A plug block is slidably connected to the upper end of the storage groove, and fixed rods are slidably connected to the front and rear ends of the plug block.

[0007] A pressure roller is slidably connected to the inner side of the storage groove. A motor is fixedly connected to the outer end of the right end of the upper surface of the fixed plate, and an output shaft of the motor is fixedly connected to a gear. A rack is meshed and connected to the inner side of the gear, and a clamping device is fixedly connected to the upper end of the inner side of the rack.

[0008] Preferably, the cleaning device is composed of a bracket, a moving rod, a first automatic telescopic rod, a scraping plate, a guiding plate and an ash receiving groove. The moving rod is slidably connected to the lower end of the top of the bracket. The upper left end of the moving rod is fixedly connected to the first automatic telescopic rod, and the output end of the first automatic telescopic rod is fixedly connected to the scraping plate. The lower left end of the moving rod is fixedly connected to the guiding plate, and the bottom left end of the moving rod is fixedly connected to the ash receiving groove.

[0009] Preferably, the lower surface of the bracket is fixedly connected to the right end of the upper surface of the fixing plate.

[0010] Preferably, the cleaning device is installed on the right side of the support column.

[0011] Preferably, the bottom end of the rack is penetrated and connected to the fixing plate.

[0012] Preferably, the clamping device is composed of a rotating shaft, a second automatic telescopic rod, a connecting rod and a clamping plate. Second automatic telescopic rods are fixedly connected to both the left and right sides of the rotating shaft, and a connecting rod is fixedly connected to the inner side of the output end of the second automatic telescopic rod, and a clamping plate is fixedly connected to the inner side of the connecting rod.

[0013] Preferably, the rotating shaft is rotatably connected to the inner top end of the rack.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this pulp evenly laying and rolling device, it is convenient to disassemble and assemble the pressing roller, convenient to adjust the height of the pressing roller, and convenient to clean the pressing roller;

[0015] 1. The rotating shafts on the front and rear sides of the pressing roller slide in the placement groove. The top end of the placement groove is blocked by a blocking block, and the blocking block is fixed to the support column by a fixing rod to prevent the pressing roller from moving out of the placement groove when it rises. By removing the fixing rod, the blocking block can be removed, which is convenient for disassembling and assembling the pressing roller;

[0016] 2. The motor, gear and rack constitute a lifting mechanism. A set of lifting mechanisms are connected to both the front and rear sides of the pressing roller. The bottom end of the gear penetrates the fixing plate, and the lifting mechanism drives the pressing roller to move up and down in the placement groove, which is convenient for adjusting the height of the pressing roller;

[0017] 3. A cleaning device is fixedly connected to the right end of the upper surface of the fixing plate. The cleaning device is installed on the right side of the pressing roller. The scraping plate is driven by the first automatic telescopic rod to move left and right. By pushing the moving rod back and forth, the scraping plate scrapes off the waste on the surface of the pressing roller, which is convenient for cleaning the pressing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective structural schematic diagram of the present utility model;

[0019] Figure 2 is a front view sectional structural schematic diagram of the cleaning device of the present utility model;

[0020] Figure 3 is a side view sectional structural schematic diagram of the clamping device of the present utility model;

[0021] Figure 4 is the present utility model Figure 1 Enlarged structural schematic diagram at position A in.

[0022] In the figure: 1, conveyor belt; 2, fixed plate; 3, baffle; 4, cleaning device; 401, support; 402, moving rod; 403, first automatic telescopic rod; 404, scraper; 405, guide plate; 406, ash receiving trough; 5, support column; 6, storage groove; 7, blocking block; 8, fixed rod; 9, pressure roller; 10, motor; 11, gear; 12, rack; 13, clamping device; 1301, rotating shaft; 1302, second automatic telescopic rod; 1303, connecting rod; 1304, clamping plate. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , the present invention provides a technical solution: a pulp evenly laying and rolling device, including a conveyor belt 1, a fixed plate 2, a baffle 3, a cleaning device 4, a support 401, a moving rod 402, a first automatic telescopic rod 403, a scraper 404, a guide plate 405, an ash receiving trough 406, a support column 5, a storage groove 6, a blocking block 7, a fixed rod 8, a pressure roller 9, a motor 10, a gear 11, a rack 12, a clamping device 13, a rotating shaft 1301, a second automatic telescopic rod 1302, a connecting rod 1303 and a clamping plate 1304.

[0025] Both the front and rear sides of the conveyor belt 1 are fixedly connected with fixed plates 2, and the fixed plates 2 are used for placing objects. The middle part of the inner side of the upper surface of the fixed plate 2 is fixedly connected with a baffle 3 to prevent the pulp from overflowing the conveyor belt 1. The right end of the upper surface of the fixed plate 2 is fixedly connected with a cleaning device 4, and the cleaning device 4 is composed of a support 401, a moving rod 402, a first automatic telescopic rod 403, a scraper 404, a guide plate 405 and an ash receiving trough 406. The bottom ends of the front and rear sides of the support 401 are respectively fixed on the upper surfaces of the front and rear fixed plates 2. A groove is opened on the lower surface of the top end of the support 401, and a moving rod 402 is slidably connected in the groove. The upper left end of the moving rod 402 is fixedly connected with a first automatic telescopic rod 403, and the output end of the first automatic telescopic rod 403 is fixedly connected with a scraper 404. The output end of the first automatic telescopic rod 403 drives the scraper 404 to move left and right, so that the left side surface of the scraper 404 can be attached to the surface of the pressure roller 9. The lower left end of the moving rod 402 is fixedly connected with a guide plate 405, and the lower left end of the moving rod 402 is fixedly connected with an ash receiving trough 406. The lengths of the front and rear ends of the scraper 404 do not exceed the lengths of the inner sides of the front and rear ends of the ash receiving trough 406. The waste scraped off by the scraper 404 is guided by the guide plate 405 and is centrally collected in the ash receiving trough 406;

[0026] At the right end of the upper surface of the fixed plate 2, a support column 5 is fixedly connected. The support column 5 is installed on the left side of the cleaning device 4. Support columns 5 are fixedly connected to the upper surfaces of the front and rear fixed plates 2. A storage groove 6 is formed in the middle of the support column 5. A plug block 7 is slidably connected to the top of the storage groove 6. Fixed rods 8 penetrate through the front and rear ends of the plug block 7. The fixed rods 8 fix the plug block 7 at the top of the support column 5. The shaft bodies on the front and rear sides of a pressure roller 9 are slidably connected in the storage groove 6. Motors 10 are fixedly connected to the upper surfaces of the front and rear fixed plates 2. The output shaft of the motor 10 is fixedly connected to a gear 11. The inner side of the gear 11 is meshed with a rack 12. A hole is formed in the fixed plate 2. The lower end of the rack 12 is slidably connected in the hole formed in the fixed plate 2. The motor 10, the gear 11, and the rack 12 form a lifting mechanism. The lifting mechanism drives the pressure roller 9 to move up and down in the storage groove 6. The plug block 7 is used to prevent the pressure roller 9 from detaching from the support column 5 when moving upward. By removing the fixed rods 8, the plug block 7 can be removed, and the pressure roller 9 can be taken out of the storage groove 6;

[0027] The inner top end of the rack 12 is rotatably connected with a clamping device 13. The clamping device 13 is composed of a rotating shaft 1301, a second automatic telescopic rod 1302, a connecting rod 1303, and a clamping plate 1304. The outer side of the rotating shaft 1301 is rotatably connected to the inner top end of the rack 12. Second automatic telescopic rods 1302 are fixedly connected to both the left and right sides of the rotating shaft 1301. The inner side of the output end of the second automatic telescopic rod 1302 is fixedly connected to the connecting rod 1303. The inner side of the connecting rod 1303 is fixedly connected to the clamping plate 1304. The output end of the second automatic telescopic rod 1302 drives the connecting rod 1303 and the clamping plate 1304 to move left and right, so that the clamping plate 1304 can clamp the shaft bodies on the front and rear sides of the pressure roller 9. When the pressure roller 9 rotates, the rotating shaft 1301 rotates accordingly. When the output end of the second automatic telescopic rod 1302 drives the clamping plate 1304 to move outward, the clamping plate 1304 does not clamp the shaft bodies on the front and rear sides of the pressure roller 9, and the pressure roller 9 can be taken out of the storage groove 6;

[0028] During installation, place the shaft bodies on the front and rear sides of the pressure roller 9 in the placement groove 6, fix the plug block 7 on the support column 5 with the fixing rod 8, the output end of the second automatic telescopic rod 1302 drives the clamping plate 1304 to clamp the shaft bodies on the front and rear sides of the pressure roller 9, the output shaft of the motor 10 drives the gear 11 to rotate, when the gear 11 rotates, the rack 12 drives the clamping device 13 and the pressure roller 9 to move up and down to adjust the height of the pressure roller 9. The straight down is conveyed by the conveyor belt 1, and the pressure roller 9 evenly compacts the straight down. After the work is completed, raise the pressure roller 9 upward to the height where the scraper 404 is located. The first automatic telescopic rod 403 drives the scraper 404 to move so that the scraper 404 fits with the pressure roller 9. Move the moving rod 402 back and forth to make the scraper 404 clean the surface of the pressure roller 9. After cleaning one side, rotate the pressure roller 9 to continue cleaning until the cleaning is completed. After the cleaning is completed, the output end of the first automatic telescopic rod 403 drives the scraper 404 to move to the right, and the scraper 404 disengages from the pressure roller 9. The above completes a series of operations of the paper pulp uniform laying and rolling device. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roller pressing device for uniformly laying pulp, comprising a conveyor belt (1), a cleaning device (4) and a clamping device (13), characterized in that: A fixing plate (2) is installed at the upper ends of the front and rear sides of the conveyor belt (1), and a baffle (3) is fixedly connected to the inner end of the upper surface of the fixing plate (2), a cleaning device (4) is fixedly connected to the right end of the upper surface of the fixing plate (2), a pillar (5) is fixedly connected to the right end of the upper surface of the fixing plate (2), and a storage groove (6) is opened in the middle of the pillar (5), a blocking block (7) is slidably connected to the upper end of the storage groove (6), and a fixing rod (8) is slidably connected to the front and rear ends of the blocking block (7); A pressure roller (9) is slidably connected to the inner side of the storage groove (6), a motor (10) is fixedly connected to the outer right end of the upper surface of the fixed plate (2), and the output shaft of the motor (10) is fixedly connected to a gear (11), and the inner side of the gear (11) is meshingly connected to a rack (12), and the inner upper end of the rack (12) is fixedly connected to a clamping device (13).

2. A pulp uniform laying roller pressing device according to claim 1, characterized in that: The cleaning device (4) is composed of a bracket (401), a moving rod (402), a first automatic telescopic rod (403), a scraper (404), a guide plate (405) and an ash receiving groove (406); the top lower end of the bracket (401) is slidably connected to the moving rod (402), and the left upper end of the moving rod (402) is fixedly connected to the first automatic telescopic rod (403), and the output end of the first automatic telescopic rod (403) is fixedly connected to the scraper (404), the left lower end of the moving rod (402) is fixedly connected to the guide plate (405), and the left bottom end of the moving rod (402) is fixedly connected to the ash receiving groove (406).

3. A pulp uniform laying roller pressing device according to claim 2, characterized in that: The lower surface of the bracket (401) is fixedly connected to the right end of the upper surface of the fixing plate (2).

4. A pulp uniform laying roller pressing device according to claim 1, characterized in that: The cleaning device (4) is installed on the right side of the support (5).

5. The pulp uniformly laying roller pressing device according to claim 1, characterized in that: The bottom end of the rack (12) is connected to the fixed plate (2).

6. The pulp uniformly laying roller pressing device according to claim 1, characterized in that: The clamping device (13) is composed of a rotating shaft (1301), a second automatic telescopic rod (1302), a connecting rod (1303) and a clamping plate (1304); the left and right sides of the rotating shaft (1301) are fixedly connected to the second automatic telescopic rod (1302); the inner side of the output end of the second automatic telescopic rod (1302) is fixedly connected to the connecting rod (1303); and the inner side of the connecting rod (1303) is fixedly connected to the clamping plate (1304).

7. A pulp uniformly laying roller pressing device according to claim 6, characterized in that: The rotating shaft (1301) is rotatably connected to the inner top end of the rack (12).

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