A drainage mechanism for pulp molding equipment

Abstract

The utility model relates to the technical field of pulp molding equipment, and proposes a drainage mechanism for pulp molding equipment, including a water storage tank, a conduit is fixedly connected to the right side of the water storage tank, an anti-blocking mechanism is arranged on the top of the conduit, the anti-blocking mechanism includes a transmission component and a cleaning component, the transmission component includes a sleeve, a motor, a transmission shaft, a retaining ring and a first gear, the sleeve is fixedly connected to the top of the conduit, and a filter screen is provided, the filter screen will filter impurities in sewage to prevent the impurities from flowing into the inside of the drain pipe and causing the drain pipe to be blocked, when the impurities blocked by the filter screen accumulate to a certain extent, the motor is turned on to control the transmission shaft to rotate, the first gear rotates accordingly, and drives the second gear meshed with itself to rotate together, and a rotating shaft is provided, and a scraper is driven to rotate through the rotating shaft, and when the scraper rotates, the impurities attached to the left side of the filter screen will be scraped off, so as to achieve the effect of dredging the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding equipment, in particular to a drainage mechanism used for pulp molding equipment. Background Art

[0002] Fully automatic pulp molding machine, in which pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material and shapes paper products into certain shapes by special molds on a molding machine. The entire production process is completed by pulping, adsorption molding, drying and shaping, etc. It is harmless to the environment, can be recycled and reused, has low cost, and high profits have attracted the attention of many manufacturers. The overall scale of production is constantly expanding, and technology is constantly improving.

[0003] However, at present, when many pulp molding machines generate wastewater, if the discharged water contains unclean waste residue, the waste residue will cause the drainage pipe to be blocked over time when passing through the drainage pipe, affecting the normal discharge of sewage.

[0004] In view of this, the utility model provides a drainage mechanism for pulp molding equipment. Utility Model Content

[0005] The utility model proposes a drainage mechanism for pulp molding equipment, which solves the problem that when the wastewater generated by many pulp molding machines in the related art is discharged, if the discharged water contains unclean waste residues, the waste residues will cause the drainage pipe to be blocked over time when passing through the drainage pipe, thus affecting the normal discharge of sewage.

[0006] The technical solution of the utility model is as follows: a drainage mechanism for pulp molding equipment, comprising a water storage tank, a conduit is fixedly connected to the right side of the water storage tank, an anti-blocking mechanism is arranged on the top of the conduit, the anti-blocking mechanism comprises a transmission assembly and a cleaning assembly, the transmission assembly comprises a sleeve, a motor, a transmission shaft, a retaining ring and a first gear, the sleeve is fixedly connected to the top of the conduit, the top of the sleeve is fixedly connected to the motor, the output end of the motor is fixedly connected to the transmission shaft tightly fitted to the inner wall of the sleeve, the surface of the transmission shaft is fixedly connected to the retaining ring tightly fitted to the inner wall of the sleeve, the bottom of the transmission shaft is fixedly connected to the first gear, the cleaning assembly comprises a filter, a second gear, a rotating shaft, a scraper, a collecting plate and a baffle.

[0007] Preferably, the filter is fixedly connected to the inner wall of the conduit, the interior of the filter is rotatably connected to a rotating shaft, the right side of the rotating shaft is fixedly connected to a second gear, the surface of the rotating shaft is fixedly connected to a scraper that fits the filter, the collecting plate is fixedly connected to the bottom of the conduit, and the bottom of the collecting plate is fixedly connected to a baffle by screws.

[0008] Preferably, a spring column is fixedly connected inside the conduit, a rubber ball is fixedly connected to the left side of the spring column, a rubber ring fixedly connected to the inner wall of the conduit is provided on one side of the rubber ball, and a drain pipe is fixedly connected to the right side of the conduit.

[0009] Preferably, the rubber ring is located on the movement track of the rubber ball, and the rubber ring is in a sealed state through the rubber ball.

[0010] The working principle and beneficial effects of the utility model are:

[0011] 1. In the utility model, a filter screen is provided, and the filter screen will filter impurities in the sewage to prevent the impurities from flowing into the drain pipe and causing the drain pipe to be blocked. When the impurities blocked by the filter screen accumulate to a certain extent, the motor is turned on to control the transmission shaft to rotate, and the first gear rotates accordingly, and drives the second gear meshed with itself to rotate together. By providing a rotating shaft, the scraper is driven to rotate through the rotating shaft. When the scraper rotates, the impurities attached to the left side of the filter screen will be scraped off, thereby achieving the effect of dredging the filter screen;

[0012] 2. In the utility model, by arranging a rubber ball, when the conduit or the drain pipe is accidentally blocked, the sewage inside the conduit will flow back. At this time, the flowing sewage will push the spring column under the action of the flow velocity, so that it drives the rubber ball to move to the left. When the rubber ball continues to move, it will contact with the rubber ring and seal the rubber ring, thereby achieving the purpose of preventing sewage from flowing back. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the catheter structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the catheter of the utility model;

[0017] Figure 4 This is a schematic diagram of the anti-blocking mechanism structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the internal structure of the sleeve of the utility model.

[0019] In the figure: 1. water storage tank; 2. conduit; 3. anti-blocking mechanism; 31. transmission assembly; 311. sleeve; 312. motor; 313. transmission shaft; 314. retaining ring; 315. first gear; 32. cleaning assembly; 321. filter screen; 322. second gear; 323. rotating shaft; 324. scraper; 325. collecting plate; 326. baffle; 4. spring column; 5. rubber ball; 6. rubber ring; 7. drain pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] A preferred embodiment of a drainage mechanism for pulp molding equipment provided by the utility model is as follows: Figures 1 to 5 As shown: a drainage mechanism for pulp molding equipment, including a water storage tank 1, a conduit 2 is fixedly connected to the right side of the water storage tank 1, and an anti-blocking mechanism 3 is arranged on the top of the conduit 2. The anti-blocking mechanism 3 includes a transmission component 31 and a cleaning component 32. By setting the anti-blocking mechanism 3, it is possible to effectively prevent the impurities in the sewage from clogging the drainage pipe 7 and affecting the normal drainage of the equipment. The transmission component 31 includes a sleeve 311, a motor 312, a transmission shaft 313, a retaining ring 314 and a first gear 315. By setting the transmission component 31, a power source can be applied to the movement of the scraper 324, so that it can scrape the impurities on the side of the filter screen 321. The sleeve 311 is fixedly connected to the top of the conduit 2, and the top of the sleeve 311 is fixedly connected to the motor 312. The output end of the motor 312 is fixedly connected to A transmission shaft 313 is tightly fitted to the inner wall of the sleeve 311, and a retaining ring 314 is fixedly connected to the surface of the transmission shaft 313 and is tightly fitted to the inner wall of the sleeve 311. A first gear 315 is fixedly connected to the bottom of the transmission shaft 313. The cleaning component 32 includes a filter screen 321, a second gear 322, a rotating shaft 323, a scraper 324, a collecting plate 325 and a baffle 326. By setting the cleaning component 32, the cleaning component 32 can clean the impurities adsorbed on the filter screen 321 to avoid the filter screen 321 being blocked, resulting in the inability to discharge sewage normally. A spring column 4 is fixedly connected to the inside of the conduit 2, a rubber ball 5 is fixedly connected to the left side of the spring column 4, a rubber ring 6 fixedly connected to the inner wall of the conduit 2 is provided on one side of the rubber ball 5, and a drain pipe 7 is fixedly connected to the right side of the conduit 2.

[0023] In this embodiment, the filter 321 is fixedly connected to the inner wall of the conduit 2, the filter 321 is internally rotatably connected to a rotating shaft 323, the right side of the rotating shaft 323 is fixedly connected to a second gear 322, the surface of the rotating shaft 323 is fixedly connected to a scraper 324 that fits the filter 321, the collecting plate 325 is fixedly connected to the bottom of the conduit 2, and the bottom of the collecting plate 325 is fixedly connected to a baffle 326 by screws.

[0024] In this embodiment, the rubber ring 6 is located on the movement trajectory of the rubber ball 5. The rubber ring 6 forms a blocking state through the rubber ball 5. When the conduit 2 or the drain pipe 7 is accidentally blocked, the sewage inside the conduit 2 will flow back. At this time, the flowing sewage will push the spring column 4 under the action of the flow velocity, so that it drives the rubber ball 5 to move to the left. When the rubber ball 5 continues to move, it will contact the rubber ring 6 and block the rubber ring 6.

[0025] The working principle and use process of the utility model are as follows: first, when it is necessary to discharge the water in the water storage tank 1, the sewage will flow inside the conduit 2. By setting the filter screen 321, the filter screen 321 will filter the impurities in the sewage to prevent the impurities from flowing into the drain pipe 7 and causing the drain pipe 7 to be blocked. When the impurities blocked by the filter screen 321 accumulate to a certain extent, the motor 312 can be turned on to control the transmission shaft 313 to rotate, and the first gear 315 will rotate accordingly, and drive the second gear 322 meshing with itself to rotate together. By setting the rotating shaft 323, the rotation of the second gear 322 will drive the scraper 324 to rotate through the rotating shaft 323. When the scraper 324 rotates, the impurities attached to the left side of the filter screen 321 will be scraped off, thereby achieving the effect of unblocking the filter screen 321. The cleaned impurities will fall into the inside of the collecting plate 325, and finally the baffle 326 will be opened to take out the impurities.

[0026] By setting the rubber ball 5, when the conduit 2 or the drain pipe 7 is accidentally blocked, the sewage inside the conduit 2 will flow back. At this time, the flowing sewage will push the spring column 4 under the action of the flow velocity, so that it drives the rubber ball 5 to move to the left. When the rubber ball 5 continues to move, it will contact the rubber ring 6 and seal the rubber ring 6, thereby achieving the purpose of preventing sewage from flowing back.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage mechanism for pulp molding equipment, comprising a water storage tank (1), characterized in that: The right side of the water storage tank (1) is fixedly connected to a conduit (2); the top of the conduit (2) is provided with an anti-blocking mechanism (3); the anti-blocking mechanism (3) comprises a transmission assembly (31) and a cleaning assembly (32); the transmission assembly (31) comprises a sleeve (311), a motor (312), a transmission shaft (313), a retaining ring (314) and a first gear (315); the sleeve (311) is fixedly connected to the top of the conduit (2); the top of the sleeve (311) is fixedly connected to the motor (312); The output end of the motor (312) is fixedly connected to a transmission shaft (313) that is tightly fitted with the inner wall of the sleeve (311); the surface of the transmission shaft (313) is fixedly connected to a retaining ring (314) that is tightly fitted with the inner wall of the sleeve (311); the bottom of the transmission shaft (313) is fixedly connected to a first gear (315); and the cleaning assembly (32) comprises a filter screen (321), a second gear (322), a rotating shaft (323), a scraper (324), a collecting plate (325) and a retaining plate (326).

2. A drainage mechanism for pulp molding equipment according to claim 1, characterized in that: The filter screen (321) is fixedly connected to the inner wall of the conduit (2); the filter screen (321) is rotatably connected to a rotating shaft (323) inside; a second gear (322) is fixedly connected to the right side of the rotating shaft (323); a scraper (324) that fits the filter screen (321) is fixedly connected to the surface of the rotating shaft (323); the collecting plate (325) is fixedly connected to the bottom of the conduit (2); and a baffle (326) is fixedly connected to the bottom of the collecting plate (325) by screws.

3. A drainage mechanism for pulp molding equipment according to claim 2, characterized in that: A spring column (4) is fixedly connected inside the conduit (2), a rubber ball (5) is fixedly connected to the left side of the spring column (4), a rubber ring (6) fixedly connected to the inner wall of the conduit (2) is provided on one side of the rubber ball (5), and a drainage pipe (7) is fixedly connected to the right side of the conduit (2).

4. A drainage mechanism for pulp molding equipment according to claim 3, characterized in that: The rubber ring (6) is located on the movement track of the rubber ball (5), and the rubber ring (6) is in a blocking state through the rubber ball (5).

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