Screw cleaning and maintaining device

Abstract

The screw cleaning and maintaining device comprises a screw cleaning pool, a bottom plate is welded to the bottom of the right side of the screw cleaning pool, a supporting frame is fixedly installed on the left side of the surface of the top of the bottom plate, and the sides, close to each other, of the inner walls of the two sides of the screw cleaning pool are transversely and slidably connected with a moving frame; and two rotating shafts are rotationally connected into the moving frame and the supporting frame, and rotating rollers are installed on the outer rings of the rotating shafts. According to the screw cleaning and maintaining device, by arranging the moving frame, the threaded rod, the limiting threaded pipe and the like, screws with different lengths can be placed, and by arranging the cleaning water pipe, the high-pressure cleaning spray head, a valve and the like, the purpose that the high-pressure cleaning spray head on the cleaning water pipe can spray water to the rotating screws at high pressure for cleaning can be achieved; meanwhile, water supply at one end of the cleaning water pipe can be controlled through the valve according to the length of the screw rod, and the purpose of saving water sources is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to thread rod cleaning technical field, concretely is a screw rod cleaning maintenance device. BACKGROUND

[0002] When conveying materials through screw rods, if the screw rod extruder is used to convey materials through screw rods, the outer surface of the screw rod needs to be cleaned first after long-time use of the screw rod or needs to be disassembled from the screw rod extruder for maintenance operation, the traditional screw rod cleaning mechanism is cleaned through manual cleaning, which not only occupies the cleaning workers, but also increases the labor intensity, and if the machine is used for cleaning, the screw rod needs to be rotated through some clamping mechanisms for cleaning, but it is not convenient to adapt to the operation of screw rods with different lengths, and the limitation is large, therefore, the screw rod cleaning maintenance device is provided to solve the above problems. SUMMARY

[0003] The utility model discloses to the deficiency of prior art, provide a screw rod cleaning maintenance device to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a screw rod cleaning maintenance device, including screw rod cleaning pool, the right side bottom of screw rod cleaning pool is welded with bottom plate, the top surface left side of bottom plate is fixedly installed with support frame, the both sides inner wall of screw rod cleaning pool is connected with moving frame to the side of each other transversely, two rotating shafts are rotatably connected in the frame of moving frame and support frame, and the outer ring of rotating shaft is installed with rotating roller, the inner wall of one side of screw rod cleaning pool is welded with mounting plate, the bottom surface one side of mounting plate is fixedly installed with cleaning water pipe, a plurality of groups of high pressure cleaning spray heads are fixedly installed on cleaning water pipe, a plurality of valves are installed on cleaning water pipe.

[0005] As the preferred technical scheme of the utility model, the right end of the rotating shaft on the rotating roller in the back of the support frame is extended to the right outer side of the support frame, and the first sprocket is installed at one end of the rotating shaft on the right outer side of the support frame.

[0006] As the preferred technical scheme of the utility model, the right side of the top surface of the bottom plate is fixedly installed with a driving motor through bolts, the output end of the driving motor is installed with a second sprocket, and the first sprocket and the second sprocket are connected through a chain.

[0007] As a preferred technical scheme of the utility model, the front inner wall and the back inner wall of the screw cleaning pool are provided with a sliding groove on the upper part of the side close to each other, and a sliding block is placed in the sliding groove, and the outer walls of the two sliding blocks are fixedly connected with the front and back of the moving frame respectively, and the vertical section of the sliding groove is T-shaped.

[0008] As a preferred technical scheme of the utility model, the front and back of the moving frame are provided with a threaded rod extending through and to both sides of the screw cleaning pool, the outer ring of the threaded rod outside the screw cleaning pool is provided with a limiting threaded tube matched therewith, and the outer ring of the limiting threaded tube is uniformly fixedly provided with a plurality of first rotating rods.

[0009] As a preferred technical scheme of the utility model, the second rotating rod is fixedly installed on the left side center of the rotating shaft on the back of the supporting frame, the left end of the second rotating rod penetrates the center of the rotating shaft on the back of the moving frame, and the left end of the second rotating rod is rotatably connected with the left inner wall of the screw cleaning pool.

[0010] As a preferred technical scheme of the utility model, the vertical section of the second rotating rod is hexagonal, the top of the side close to each other of the supporting frame and the moving frame is provided with a groove, and the right end of the cleaning water pipe is fixedly provided with a connecting hose.

[0011] As a preferred technical scheme of the utility model, the front and back of the screw cleaning pool are provided with a through hole extending through and to the inside of the screw cleaning pool, the threaded rod moves in the through hole, the left lower part of the screw cleaning pool is fixedly provided with a blowdown pipe, and a blowdown switch is installed on the blowdown pipe.

[0012] Compared with the prior art, the utility model provides a screw cleaning and maintenance device, which has the following beneficial effects:

[0013] 1、the screw cleaning and maintenance device, through setting moving frame, threaded rod and limiting threaded tube etc., moving frame is moved to corresponding position after this, can place one end of screw on rotating roller provided in supporting frame frame, the other end is placed in rotating roller provided in moving frame frame, then can make limiting threaded tube rotate through rotating first rotating rod, can make moving frame fixed through threaded rod, through the position movement of moving frame, so that the screw of different length can be placed;

[0014] 2、the screw cleaning and maintenance device, through setting cleaning water pipe, high pressure cleaning spray head and valve etc., can connect hose into cleaning water source, can realize high pressure water spraying cleaning to rotating screw through high pressure cleaning spray head on cleaning water pipe at this time, can also control the water supply of one end of cleaning water pipe through valve according to the length of screw, saves water source. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Fig. 2 This is a cross-sectional view of the screw cleaning tank of this utility model;

[0017] Fig. 3 This is a schematic diagram of the rear structure of this utility model.

[0018] Reference numerals: 1. Screw cleaning tank; 2. Threaded rod; 3. Drain pipe; 4. Mounting plate; 5. Cleaning water pipe; 6. Limiting threaded pipe; 7. First rotating rod; 8. High-pressure cleaning nozzle; 9. Connecting hose; 10. Rotating shaft; 11. Chain; 12. Drive motor; 13. Base plate; 14. Support frame; 15. Moving frame; 16. Second rotating rod; 17. Rotating roller; 18. Valve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figs. 1-3In the embodiment, the screw cleaning and maintaining device comprises a screw cleaning pool 1, a bottom plate 13 is welded to the right bottom of the screw cleaning pool 1, the bottom plate 13 is used for providing stability and supporting other components, a support frame 14 is fixedly installed to the left top surface of the bottom plate 13 and is used for supporting and driving one end of a rotating roller 17, a moving frame 15 is transversely and slidingly connected to one side of the inner walls of the two sides of the screw cleaning pool 1, a sliding groove is installed to the inner walls of the two sides of the screw cleaning pool 1 and a sliding block is placed in the sliding groove, the moving frame 15 is slidingly connected to the sliding groove through the sliding block, so that the moving frame 15 can move leftward and rightward in the pool, two rotating shafts 10 are rotatably connected to the frames of the support frame 14 and the moving frame 15, and the outer rings of the rotating shafts 10 are installed with the rotating rollers 17, two rotating shafts 10 are installed in the support frame 14 and the moving frame 15 respectively, and the outer rings of the rotating shafts 10 are installed with the rotating rollers 17, the rotating rollers 17 are used for supporting the screw to be cleaned and enabling the screw to be cleaned to rotate, an installation plate 4 is welded to one side inner wall of the screw cleaning pool 1, a cleaning water pipe 5 is fixedly installed to one side of the bottom surface of the installation plate 4, a plurality of high-pressure cleaning nozzles 8 are fixedly installed to the cleaning water pipe 5, a plurality of valves 18 are installed to the cleaning water pipe 5, the installation plate 4 is welded to one side inner wall of the screw cleaning pool 1, the cleaning water pipe 5 is installed to the bottom of the installation plate 4, a plurality of high-pressure cleaning nozzles 8 and a plurality of valves 18 are installed to the cleaning water pipe 5, which are used for controlling the flowing length of cleaning water in the cleaning water pipe 5, so as to save water source.

[0021] In the embodiment, the right end of the rotating shaft 10, which is located on the rotating roller 17 in the back of the frame of the support frame 14, penetrates and extends to the right outer side of the support frame 14, one end of the rotating shaft 10, which is located on the right outer side of the support frame 14, is installed with a first sprocket, the right top surface of the bottom plate 13 is fixedly installed with a driving motor 12 through bolts, the outer ring of the output end of the driving motor 12 is installed with a second sprocket, the first sprocket and the second sprocket are connected through a chain 11, the driving motor 12 is started, the first sprocket, the second sprocket and the chain 11 can enable the rotating shaft 10, which is located in the back of the support frame 14, to rotate, and then the rotating roller 17 can rotate;

[0022] In this embodiment, the front and back inner walls of the screw cleaning pool 1 are provided with grooves on the upper side of the side where they are close to each other, and the grooves are placed with sliding blocks, and the outer walls of the two sliding blocks are fixedly connected with the front and back of the moving frame 15, and the vertical section of the groove is T-shaped, and the grooves are installed on the two inner walls of the screw cleaning pool 1, and the sliding blocks are placed in the grooves, and the moving frame 15 is connected with the grooves through the sliding blocks, so that the moving frame 15 can move left and right in the pool, and the front and back of the moving frame 15 are provided with threaded rods 2 that penetrate and extend to the two sides of the screw cleaning pool 1, and the outer circles of the threaded rods 2 located outside the screw cleaning pool 1 are provided with limiting threaded pipes 6 matched therewith, and the outer circles of the limiting threaded pipes 6 are uniformly fixedly installed with a plurality of first rotating rods 7, and after the moving frame 15 moves to the target position, the limiting threaded pipes 6 can be rotated by rotating the first rotating rods 7, and the moving frame 15 can be limited by the threaded rods 2 to be fixed;

[0023] In this embodiment, the second rotating rod 16 is fixedly installed on the left side center of the rotating shaft 10 on the back of the supporting frame 14, the left end of the second rotating rod 16 penetrates the center of the rotating shaft 10 on the back of the moving frame 15, the left end of the second rotating rod 16 is rotatably connected with the left inner wall of the screw cleaning pool 1, the vertical section of the second rotating rod 16 is hexagonal, and the center of the rotating shaft 10 on the back of the moving frame 15 is also provided with a hexagonal hole matched with the second rotating rod 16, the top of the side where the supporting frame 14 and the moving frame 15 are close to each other is provided with a groove, which can conveniently place the screw to be cleaned, the right end of the cleaning water pipe 5 is fixedly installed with a connecting hose 9, the connecting hose 9 can be connected to the cleaning water source, the front and back upper parts of the screw cleaning pool 1 are provided with through holes penetrating and extending to the inside of the screw cleaning pool 1, the threaded rods 2 are moved in the through holes, the left lower part of the screw cleaning pool 1 is fixedly installed with a sewage pipe 3, and the sewage pipe 3 is provided with a sewage switch, and the sewage switch on the sewage pipe 3 can be opened, at this time, the sewage in the screw cleaning pool 1 is discharged and collected and treated.

[0024] The working principle and use process of the utility model: the screw cleaning and maintaining device can move the moving frame 15 according to the length of the screw to be cleaned, after moving the moving frame 15 to the appropriate position, the one end of the screw can be placed on the rotating roller 17 arranged in the support frame 14, the other end is placed on the rotating roller 17 arranged in the moving frame 15, then the limiting screw pipe 6 can be rotated by rotating the first rotating rod 7, the moving frame 15 can be limited by the threaded rod 2, so as to be fixed, the moving frame 15 can be moved to place the screw of different length, then the driving motor 12 can be started, the support frame 14 located at the back rotating shaft 10 can be rotated by the first sprocket, the second sprocket and the chain 11, so as to make the rotating roller 17 rotate, and the moving frame 15 located at the back rotating shaft 10 can also be rotated by the second rotating rod 16, so as to make the rotating roller 17 rotate, the screw of different diameter can be rotated, when the screw rotates, the connecting hose 9 can be connected to the cleaning water source, at this time, the rotating screw can be cleaned by the high pressure cleaning nozzle 8 on the cleaning water pipe 5, at the same time, the length of the screw can also be controlled by the valve 18, and the water supply of one end of the cleaning water pipe 5 is controlled, so as to save the water source, finally, the sewage switch on the sewage pipe 3 can be opened, at this time, the sewage in the screw cleaning pool 1 is discharged and collected and treated.

[0025] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A screw cleaning maintenance device comprising a screw cleaning tank (1), characterized in that: The right side bottom of the screw cleaning pool (1) is welded with a bottom plate (13), the top surface left side of the bottom plate (13) is fixedly installed with a support frame (14), the inner wall of the both sides of the screw cleaning pool (1) is connected with a moving frame (15) in the horizontal direction, the frame of the moving frame (15) and the support frame (14) is rotatably connected with two rotating shafts (10), the outer circle of the rotating shaft (10) is installed with a rotating roller (17), one side inner wall of the screw cleaning pool (1) is welded with a mounting plate (4), the bottom surface one side of the mounting plate (4) is fixedly installed with a cleaning water pipe (5), a plurality of high-pressure cleaning nozzles (8) are fixedly installed on the cleaning water pipe (5), and a plurality of valves (18) are installed on the cleaning water pipe (5).

2. A screw clean-out maintenance device according to claim 1, wherein: The right end of the rotating shaft (10) on the rotating roller (17) in the back of the support frame (14) frame extends to the right outer side of the support frame (14), and the one end of the rotating shaft (10) located on the right outer side of the support frame (14) is installed with a first sprocket.

3. A screw cleanout maintenance device as claimed in claim 1, wherein: The top surface right side of the bottom plate (13) is fixedly installed with a driving motor (12) through bolts, the output end of the driving motor (12) is installed with a second sprocket, and the first sprocket and the second sprocket are connected through a chain (11).

4. A screw clean-out maintenance device according to claim 1 wherein: The inner wall of the front and back of the screw cleaning pool (1) is provided with a sliding groove on the upper side close to each other, and a sliding block is placed in the sliding groove, and the outer wall of the two sliding blocks is fixedly connected with the front and back of the moving frame (15), and the vertical section of the sliding groove is T-shaped.

5. A screw cleanout maintenance device as claimed in claim 1, wherein: The front and back of the moving frame (15) is provided with a threaded rod (2) extending through the both sides of the screw cleaning pool (1), the outer circle of the threaded rod (2) located outside the screw cleaning pool (1) is provided with a limiting threaded pipe (6) matched therewith, and a plurality of first rotating rods (7) are fixedly installed on the outer circle of the limiting threaded pipe (6).

6. A screw cleanout maintenance device as claimed in claim 1, wherein: The left side center of the rotating shaft (10) in the back of the support frame (14) is fixedly installed with a second rotating rod (16), the left end of the second rotating rod (16) penetrates the center of the rotating shaft (10) in the back of the frame of the moving frame (15), and the left end of the second rotating rod (16) is rotatably connected with the left inner wall of the screw cleaning pool (1).

7. A screw clean-out maintenance device according to claim 6, wherein: The vertical section of the second rotating rod (16) is hexagonal, the top of the side close to each other of the support frame (14) and the moving frame (15) is provided with a groove, and the right end of the cleaning water pipe (5) is fixedly installed with a connecting hose (9).

8. A screw cleanout maintenance device as claimed in claim 5, wherein: The front and back of the screw cleaning pool (1) is provided with a through hole extending into the inside of the screw cleaning pool (1) on the upper side, the threaded rod (2) moves in the through hole, and the left lower side of the screw cleaning pool (1) is fixedly installed with a sewage pipe (3), and the sewage pipe (3) is installed with a sewage switch.

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