Auxiliary feeding device of slurry dispersing tank

Abstract

The utility model discloses an auxiliary feeding device for a slurry dispersing tank. The auxiliary feeding device comprises a feeding platform which is obliquely arranged on the slurry dispersing tank, a plurality of steel pipes for increasing the slurry bag conveying speed are arranged on the upper surface of the feeding platform in a rolling mode, circular rings for sleeving the steel pipes are arranged on the two sides of the feeding platform, and check blocks for preventing the steel pipes and the slurry bags from falling off are arranged at the two ends of the steel pipes; and a lock pin for preventing a pulp bag from being mistakenly thrown is arranged at one end, close to the pulp scattering tank, of the feeding platform. The obliquely arranged feeding platform and the rolling steel pipe enable the slurry bags to automatically and quickly slide into the slurry dispersing tank, so that the problem that manual feeding wastes time and labor is solved; the feeding speed is increased, and the feeding time of each time in each groove is shortened to be within 10 minutes from 30 minutes of manual feeding; the productivity loss caused by shutdown of a production line due to untimely feeding is avoided; the device is simple in structure, convenient to operate, free of any power and easy to popularize.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device, especially a kind of auxiliary feeding device of pulp spreading tank. BACKGROUND

[0002] In pulp preparation and pulp spreading operation, eight pulp bales are needed to be fed each time to carry out pulping, one pulp bale weighs 500 jin, is packed after piece compression with iron wire, is sent to conveying belt by forklift, then is transmitted to pulp spreading tank by conveying belt to carry out pulp spreading operation.When forklift or conveying belt breaks down, it will affect the transmission of pulp bale and cause normal feeding pulping, resulting in production line shutdown and production loss.In order to not affect pulping efficiency, a feeding platform is installed on the edge of pulp spreading tank, which is free to disassemble and assemble without power, when forklift or conveying belt appears abnormal, the pulp bale is quickly hoisted to the feeding platform by travelling crane in workshop to carry out manual feeding.The current feeding platform cannot automatically feed, one pulp bale weighs more than 500 jin, needs to be manually fed piece by piece into pulp spreading tank, which is large in operation amount, time-consuming and laborious, low in efficiency, and the feeding is not timely, which will cause production line shutdown, and the production loss of each shutdown is as high as 80-100 tons, which seriously restricts the production of production line. SUMMARY

[0003] The utility model aims at solving the problems of manual feeding, time-consuming and laborious, easy to cause production line shutdown and affect production capacity, and provides an auxiliary feeding device of pulp spreading tank.

[0004] Technical scheme: the auxiliary feeding device of pulp spreading tank, comprising a feeding platform obliquely arranged on the pulp spreading tank, a plurality of steel pipes for improving the conveying speed of pulp bale are arranged on the upper surface of the feeding platform in a rolling manner, a circular ring for sleeving the steel pipes is arranged on both sides of the feeding platform, and a stop block is arranged at both ends of the steel pipe to prevent the steel pipe and the pulp bale from falling off; a locking pin is arranged at one end of the feeding platform close to the pulp spreading tank to prevent the pulp bale from being misfed.

[0005] Further, the size of the feeding platform is 100-110 cm*80-90 cm, and the thickness is 1-1.5 cm, which ensures sufficient operation space for convenient hoisting of pulp bale, and the larger thickness can ensure a certain strength for supporting heavier pulp bale and ensuring safe production; the inclination of the feeding platform is 30-60°, the pulp bale slides up and down on the steel pipe by adjusting the inclination and utilizing the gravity of the pulp bale, which further drives the steel pipe to roll and promotes the speed of the pulp bale sliding down, thereby improving the working efficiency.

[0006] Further, a tongue plate is arranged at one end of the feeding platform close to the pulp spreading tank to ensure smooth sliding of the pulp bale to the pulp spreading tank, increase the stability of the contact between the feeding platform and the pulp spreading tank, and ensure safe feeding.

[0007] Further, one end of the feeding platform is rotatably connected to the upper edge of the bulk pulp tank, the other end is rotatably connected to the supporting rod, the other end of the supporting rod is slidably arranged on the side wall of the bulk pulp tank through a sliding groove, and the sliding adjustment height of the one end of the supporting rod connected to the bulk pulp tank on the side wall of the bulk pulp tank is 10-15 cm; the inclination of the feeding platform is adjusted by adjusting the height of the one end of the supporting rod on the bulk pulp tank, and then the speed of the pulp bag when sliding down is adjusted, so that the production safety is ensured, the feeding speed is improved, and the production efficiency is improved.

[0008] Further, the locking pin is an automatic reset device, and a pull rope is arranged at the bottom; after the pulp bag is placed, the staff cuts and removes the iron wire of the pulp bag packaging, pulls the pull rope to open the locking pin, and then the pulp bag rolls on the steel pipe after the locking pin is automatically reset and locked.

[0009] Further, the diameter of the steel pipe is 4-5 cm, a suitable diameter can ensure that the steel pipe rolls smoothly while ensuring a certain strength to support the pulp bag, and prevents the steel pipe from being unable to effectively roll due to the pulp bag being too heavy; the diameter of the circular ring is greater than or equal to 0.5-1 cm of the diameter of the steel pipe, so that the rolling direction of the steel pipe is limited while the normal rolling of the steel pipe is ensured.

[0010] Further, the height of the stop block is 6-8 cm, which can prevent the pulp bag from tilting during sliding and ensure smooth feeding of the pulp bag into the bulk pulp tank.

[0011] Further, the feeding platform, the steel pipe, the circular ring and the stop block are made of stainless steel, which can ensure a certain strength to support the heavy pulp bag feeding operation, and prevent wear and tear during use to introduce metal impurities.

[0012] Advantages: Compared with the prior art, the present application has the following advantages: 1. The inclined feeding platform and the rolling steel pipe make the pulp bag automatically and quickly slide into the bulk pulp tank, solving the problem of time-consuming and labor-intensive manual feeding; 2. The feeding speed is improved, and the feeding time of each tank is reduced from 30 minutes to 10 minutes; 3. The production line downtime caused by delayed feeding is avoided, and the production capacity is improved; 4. The device has simple structure and convenient operation, and does not need any power, so it is easy to popularize. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the present application;

[0014] Figure 2 is a connection relationship schematic view of the feeding platform and the bulk pulp tank of the present application. DETAILED DESCRIPTION

[0015] The technical scheme of the present application will be further described below with reference to the drawings.

[0016] As Figure 1The auxiliary feeding device of the pulp distribution tank includes a feeding platform 1 obliquely arranged on the upper edge of the pulp distribution tank 2, the slope of the feeding platform 1 is directed to the pulp distribution tank 2, a tongue plate 8 is arranged at the end of the feeding platform 1 close to the pulp distribution tank 2 to ensure the smooth sliding of the pulp bag into the pulp distribution tank 2, a locking pin 6 is arranged at the end of the feeding platform 1 close to the pulp distribution tank 2 to prevent the misfeeding of the pulp bag (the locking pin 6 can be arranged in multiple numbers as needed), the locking pin 6 is an automatic reset device, and a pull rope 7 for opening the locking pin 6 is arranged at the bottom; four steel pipes 3 for improving the conveying speed of the pulp bag are arranged on the upper surface of the feeding platform 1 in a rolling manner, circular rings 4 are fixedly arranged on both sides of the feeding platform 1, the steel pipes 3 pass through the circular rings 4 on both sides to roll in the circular rings 4 and further drive the pulp bag to be conveyed forward into the pulp distribution tank 2, the diameter of the steel pipes 3 is 4-5 cm, and the diameter of the circular rings 4 is greater than or equal to the diameter of the steel pipes 3 by 0.5-1 cm; the both ends of the steel pipes 3 are fixedly provided with stop blocks 5 for preventing the steel pipes 3 and the pulp bag from falling off, and the height of the stop blocks 5 is 6-8 cm.

[0017] One end of the feeding platform 1 is rotatably connected to the upper edge of the pulp distribution tank 2 through a first rotating shaft 12, the other end is rotatably connected to a support rod 9 through a second rotating shaft 11, and the other end of the support rod 9 is slidably arranged on the side wall of the pulp distribution tank 2 through a sliding groove 10; the sliding adjustment height of the end of the support rod 9 connected to the pulp distribution tank 2 on the side wall of the pulp distribution tank 2 is 10-15 cm, the inclination of the feeding platform 1 is adjusted to 30-60° by adjusting the inclination of the support rod 9, and the sliding speed of the pulp bag is adjusted to make the pulp bag smoothly feed into the pulp distribution tank 2. The size of the feeding platform 1 is 100-110 cm*80-90 cm, and the thickness is 1-1.5 cm. The feeding platform 1, the steel pipes 3, the circular rings 4 and the stop blocks 5 are made of stainless steel.

[0018] In use, the pulp bag is hung on the feeding platform 1 by a travelling crane in the workshop, after the pulp bag is placed, the packaging iron wire of the pulp bag is cut and removed by the worker, the locking pin 6 is opened by pulling the pull rope 7, and then the pulp bag rolls on the steel pipes 3, the circular rings 4 limit the rolling direction of the steel pipes 3 to prevent the pulp bag from tilting during the sliding process, the stop blocks 5 on both sides of the steel pipes 3 further limit the pulp bag to prevent tilting, and the pulp bag is smoothly fed into the pulp distribution tank 2 for pulping, and the locking pin 6 is automatically reset and locked after losing the pressure of the pulp bag after the feeding is completed. The second pulp bag is hung on the feeding platform 1 after the first pulp bag is completed, and the above operation is repeated to feed and pulp, until eight pulp bags are fed to complete the pulping operation of each tank. When the forklift or the conveying belt fails, the above-mentioned auxiliary feeding device of the pulp distribution tank solves the problems of slow manual feeding and high labor intensity, and the work efficiency is significantly improved. The original manual feeding of each tank pulp needs 30 minutes, which is shortened to 10 minutes now, and the production capacity loss caused by the delay of feeding is avoided.

Claims

1. A bulk bin assisted feeding device, characterized by, The application relates to a feeding platform (1) which is obliquely arranged on a pulp distributing groove (2), wherein a plurality of steel pipes (3) for conveying pulp bags are arranged on the upper surface of the feeding platform (1) and can roll, a circular ring (4) for sleeving the steel pipes (3) is arranged on the two sides of the feeding platform (1), and a stop block (5) is arranged at the two ends of the steel pipes (3) to prevent the steel pipes (3) and the pulp bags from falling off; a locking pin (6) is arranged at one end of the feeding platform (1) close to the pulp distributing groove (2) to prevent the pulp bags from being wrongly fed.

2. The spreader auxiliary feeding device according to claim 1, characterized in that The locking pin (6) is an automatic reset device, and a pull rope (7) for opening the locking pin (6) is arranged at the bottom.

3. The spreader auxiliary feeding device according to claim 1, characterized in that, The steel pipes (3) are arranged on the side wall of the pulp distributing groove (2) through a sliding groove (10), and the sliding adjustment height of the end of the support rod (9) connected with the pulp distributing groove (2) on the side wall of the pulp distributing groove (2) is 10-15 cm.

4. The spreader auxiliary feeding device according to claim 3, characterized in that The steel pipes (3) are arranged on the side wall of the pulp distributing groove (2) through a sliding groove (10), and the sliding adjustment height of the end of the support rod (9) connected with the pulp distributing groove (2) on the side wall of the pulp distributing groove (2) is 10-15 cm.

5. The spreader auxiliary feeding device according to claim 1, wherein The locking pin (6) is an automatic reset device, and a pull rope (7) for opening the locking pin (6) is arranged at the bottom.

6. The spreader auxiliary feeding device according to claim 1, wherein The diameter of the steel pipes (3) is 4-5 cm, and the diameter of the circular ring (4) is greater than or equal to the diameter of the steel pipes (3) by 0.5-1 cm.

7. The spreader auxiliary feeding device according to claim 1, wherein The height of the stop block (5) is 6-8 cm.

8. The spreader auxiliary feeding device according to claim 1, characterized in that, The size of the feeding platform (1) is 100-110 cm*80-90 cm, the thickness is 1-1.5 cm, and the inclination is 30-60 degrees.

9. The spreader auxiliary feeding device according to claim 1, characterized in that, The feeding platform (1), the steel pipes (3), the circular ring (4) and the stop block (5) are made of stainless steel.

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