CN218561929U - Pulper with cleaning system - Google Patents

Abstract

The utility model relates to a papermaking equipment field especially relates to a pulper with clean system, including the upper end open-ended jar body, jar body lower part is provided with the bleeder valve, jar internal vertical rotation is provided with the driving tube, the driving tube extends jar body below, jar body below is provided with the feed tank, the driving tube runs through the feed tank, rotate sealing connection between driving tube and the feed tank, a plurality of water supply windows have been seted up on the driving tube in the feed tank, tank side face is provided with the water supply mechanism of being connected with the feed tank pipeline, jar body below is provided with the actuating mechanism of being connected with the driving tube, the driving tube side is provided with a plurality of crushing plates from top to bottom, the inside cavity that communicates with the driving tube that sets up of crushing plate, the one end that the driving tube was kept away from to the crushing plate is provided with the shower nozzle that communicates with the cavity. The utility model discloses utilize high-pressure water to wash jar internal wall, the water-washed of convex pit reflection is brushed on driving tube and breaker, washs driving tube and breaker, compares in artifical more laborsaving that washs, saves the labour.

Description

Pulper with cleaning system

Technical Field

The utility model relates to a papermaking equipment field especially relates to a pulper with clean system.

Background

The papermaking technique is one of four inventions in China, has a history of more than 1900 years by this day, is one of the historical magnifications in China, the technical development of papermaking is completely mechanized up to now, and the main process flow of modern papermaking comprises the following steps: the pulping is the first step of papermaking, and the pulping is generally operated by a pulper, the pulper has the working principle that a motor drives a rotating disc and blades in a charging barrel to rotate through belt transmission, so that pulp and water in the charging barrel are subjected to mechanical action and different linear velocities inside and outside the charging barrel during rotation, paper materials are subjected to mutual friction and tearing action to achieve the purpose of pulp pulping, and after the pulper is used, the pulper needs to be cleaned in the traditional mode that the pulp is washed manually, which wastes time and labor, so that the development of the pulper with a labor-saving cleaning system is particularly necessary.

Disclosure of Invention

An object of the utility model is to provide a pulper with clean system has the advantage of saving the labour.

The technical scheme is as follows:

the utility model provides a pulper with clean system, including the upper end open-ended jar body, jar body lower part is provided with the bleeder valve, jar internal vertical rotation is provided with the driving tube, the driving tube extends jar body below, jar body below is provided with the feed tank, the driving tube runs through the feed tank, rotate sealing connection between driving tube and the feed tank, a plurality of water supply windows have been seted up on the driving tube in the feed tank, jar side face is provided with the water supply mechanism who is connected with the feed tank pipeline, jar body below is provided with the actuating mechanism who is connected with the driving tube, the driving tube side is provided with a plurality of broken boards from top to bottom, the inside cavity of seting up with the driving tube intercommunication of broken board, the one end that the driving tube was kept away from to the broken board is provided with the shower nozzle with the cavity intercommunication.

Preferably, the cavities are all provided with one-way valves.

Preferably, the driving tube about both ends level all be provided with the piston pipe, piston pipe and the inside intercommunication of driving tube, the piston intraductal slip is provided with the piston, the piston is connected with the connecting rod, the connecting rod extends to the piston outside of tubes, the vertical mounting panel that is provided with in the driving tube outside, mounting panel and two piston union coupling, the mounting panel outside is provided with the scraper blade, be provided with compression spring between piston pipe and the piston.

Preferably, the mounting plate corresponds to the spray heads on one side in the front-back direction, and a plurality of circular arc-shaped pits corresponding to the spray heads are formed in the mounting plate.

Preferably, the driving mechanism comprises a motor and a speed reducer, the motor is connected with the speed reducer, and a power output shaft of the speed reducer is connected with the driving pipe through a coupling.

Preferably, the water supply mechanism comprises a water storage tank, a micro submersible pump is arranged in the water storage tank, and the micro submersible pump is connected with a water supply pipe extending to the outside of the water storage tank.

Compared with the prior art, the beneficial effects are that:

the utility model discloses in when needs wash inside the pulper, start water supply mechanism and supply water for the feed tank, high pressure water gets into each cavity and piston pipe, promote the piston and remove until scraper blade and the internal wall contact of jar to the direction of keeping away from the driving tube, high pressure water washes internal wall of jar and washs, actuating mechanism drives the driving tube and rotates, the pivoted scraper blade is scraped the inner wall after the washing and is got cleanly, clean the inner wall, and simultaneously, shower nozzle spun water that corresponds with the mounting panel reflects on driving tube and breaker after hitting convex pit, wash driving tube and breaker, it is more laborsaving to compare in manual cleaning, save the labour.

Drawings

Figure 1 is a schematic view of a pulper with a cleaning system according to the invention,

figure 2 is a schematic view of the structure at a in figure 1,

figure 3 is a schematic diagram of the structure at B in figure 1,

figure 4 is a schematic view of the position of the deep scraper of a pulper with a cleaning system according to the invention,

in the figure: 1. the device comprises a tank body, 2, a discharge valve, 3, a driving pipe, 4, a water supply tank, 5, a water supply window, 6, a water supply mechanism, 7, a driving mechanism, 8, a spray head, 9, a cavity, 10, a one-way valve, 11, a piston pipe, 12, a piston rod, 13, a mounting plate, 14, a scraper, 15, a compression spring, 16, a piston, 17, an arc-shaped pit, 18 and a crushing plate.

Detailed Description

The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 4:

example 1: a pulper with a cleaning system comprises a tank body 1 with an opening at the upper end, a discharge valve 2 is arranged at the lower part of the tank body 1, a driving pipe 3 is vertically and rotatably arranged in the tank body 1, the driving pipe 3 extends to the lower part of the tank body 1, a water supply tank 4 is arranged below the tank body 1, the driving pipe 3 penetrates through the water supply tank 4, the driving pipe 3 is rotatably and hermetically connected with the water supply tank 4, a plurality of water supply windows 5 are arranged on the driving pipe 3 in the water supply tank 4, a water supply mechanism 6 connected with the water supply tank 4 through a pipeline is arranged on the side surface of the tank body 1, the water supply mechanism 6 conveys high-pressure water to the water supply tank 4, the water in the water supply tank 4 is conveyed to the driving pipe 3,

the driving mechanism 7 connected with the driving pipe 3 is arranged below the tank body 1, the driving mechanism 7 drives the driving pipe 3 to rotate, the side surface of the driving pipe 3 is provided with a plurality of crushing plates 18 from top to bottom, a cavity 9 communicated with the driving pipe 3 is formed in each crushing plate 18, one end, far away from the driving pipe 3, of each crushing plate 18 is provided with a spray head 8 communicated with the cavity 9, and high-pressure water enters the cavity 9 from the driving pipe 3 and then is sprayed out from the spray heads 8 to wash the inner wall of the tank body 1.

Example 2: a pulper with a cleaning system comprises a tank body 1 with an opening at the upper end, a discharge valve 2 is arranged at the lower part of the tank body 1, the discharge valve 2 controls paper pulp in the tank body 1 to be placed downwards, a driving pipe 3 is vertically and rotatably arranged in the tank body 1, the driving pipe 3 extends to the lower part of the tank body 1, the driving pipe 3 is rotatably and hermetically connected with the tank body 1, a water supply tank 4 is arranged below the tank body 1, the driving pipe 3 penetrates through the water supply tank 4, the driving pipe 3 is rotatably and hermetically connected with the water supply tank 4, a plurality of water supply windows 5 are arranged on the driving pipe 3 in the water supply tank 4, a water supply mechanism 6 which is connected with the water supply tank 4 through a pipeline is arranged on the side surface of the tank body 1, the water supply mechanism 6 comprises a water storage tank, a miniature submersible pump is arranged in the water storage tank, the miniature submersible pump is connected with a water supply pipe which extends to the outside of the water storage tank, the water supply mechanism 6 conveys high-pressure water to the water supply tank 4, the water in the water supply tank 4 is conveyed to the driving pipe 3 from the water supply window 5,

a driving mechanism 7 connected with the driving pipe 3 is arranged below the tank body 1, the driving mechanism 7 comprises a motor and a speed reducer, the motor is connected with the speed reducer, a power output shaft of the speed reducer is connected with the driving pipe 3 by a coupler, the driving mechanism 7 drives the driving pipe 3 to rotate, a plurality of crushing plates 18 are arranged on the side surface of the driving pipe 3 from top to bottom, a cavity 9 communicated with the driving pipe 3 is arranged in each crushing plate 18, a spray head 8 communicated with the cavity 9 is arranged at one end of each crushing plate 18 far away from the driving pipe 3, check valves 10 are arranged in the cavities 9, the check valves 10 prevent paper pulp outside the crushing plates 18 from entering the cavities 9,

piston tubes 11 are horizontally arranged at the upper end and the lower end of a driving tube 3, the piston tubes 11 are communicated with the interior of the driving tube 3, pistons 16 are arranged in the piston tubes 11 in a sliding manner, the pistons 16 are connected with connecting rods, the connecting rods extend out of the piston tubes 11, a mounting plate 13 is vertically arranged on the outer side of the driving tube 3, the mounting plate 13 is connected with the two piston tubes 11, scraping plates 14 are arranged on the outer side of the mounting plate 13, compression springs 15 are arranged between the piston tubes 11 and the pistons 16, the mounting plate 13 is pressed on the piston rods 12 under the elastic force action of the compression springs 15, when high-pressure water is filled in the piston rods 12, the pistons 16 move in the direction far away from the driving tube 3 until the scraping plates 14 are contacted with the inner wall of the tank body 1,

the mounting plate 13 corresponds to the front and back of one spray head 8, the mounting plate 13 is provided with a plurality of circular-arc-shaped pits 17 corresponding to the spray heads 8, and water sprayed by the spray heads 8 corresponding to the mounting plate 13 impacts the circular-arc-shaped pits 17 and then is reflected to the driving pipe 3 and the crushing plate 18, so that the driving pipe 3 and the crushing plate 18 are cleaned.

The specific working process is as follows: when the interior of the pulper needs to be cleaned, the water supply mechanism 6 is started to supply water to the water supply tank 4, high-pressure water enters each cavity 9 and the piston pipe 11, the piston 16 is pushed to move towards the direction far away from the driving pipe 3 until the scraping plate 14 is contacted with the inner wall of the tank body 1, the inner wall of the tank body 1 is cleaned by the high-pressure water, the driving pipe 3 is driven to rotate by the driving mechanism 7, the inner wall after being cleaned is scraped and cleaned by the rotating scraping plate 14, the inner wall is cleaned, meanwhile, water sprayed out of the spray heads 8 corresponding to the mounting plate 13 strikes the arc-shaped pits 17 and then is reflected to the driving pipe 3 and the crushing plate 18, the driving pipe 3 and the crushing plate 18 are cleaned, and compared with manual cleaning, labor is saved, and labor is saved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (6)

1. A pulper having a cleaning system, said pulper comprising: including the upper end open-ended jar body, jar body lower part is provided with the bleeder valve, the internal vertical rotation of jar is provided with the driving tube, the driving tube extends jar body below, jar body below is provided with the feed tank, the driving tube runs through the feed tank, rotate sealing connection between driving tube and the feed tank, a plurality of water supply windows have been seted up on the driving tube in the feed tank, jar side face is provided with the water supply mechanism who is connected with the feed tank pipeline, jar body below is provided with the actuating mechanism who is connected with the driving tube, the driving tube side is provided with a plurality of crushing boards from top to bottom, the inside cavity that communicates with the driving tube that sets up of crushing board, the one end that the driving tube was kept away from to the crushing board is provided with the shower nozzle that communicates with the cavity.

2. A pulper having a cleaning system according to claim 1, characterised in that: the cavities are all provided with one-way valves.

3. A pulper having a cleaning system according to claim 1, characterised in that: the driving tube about both ends level all be provided with the piston pipe, piston pipe and the inside intercommunication of driving tube, the piston intraductal slip is provided with the piston, the piston is connected with the connecting rod, the connecting rod extends to the piston outside of tubes, the vertical mounting panel that is provided with in the driving tube outside, mounting panel and two piston union couplings, the mounting panel outside is provided with the scraper blade, be provided with compression spring between piston pipe and the piston.

4. A pulper having a cleaning system according to claim 3, characterised in that: the mounting plate corresponds to the spray heads on one side in the front-back direction, and a plurality of arc-shaped pits corresponding to the spray heads are formed in the mounting plate.

5. A pulper having a cleaning system according to claim 1, characterised in that: the driving mechanism comprises a motor and a speed reducer, the motor is connected with the speed reducer, and a power output shaft of the speed reducer is connected with the driving pipe through a coupling.

6. A pulper having a cleaning system according to claim 1, characterised in that: the water supply mechanism comprises a water storage tank, a miniature submersible pump is arranged in the water storage tank, and the miniature submersible pump is connected with a water supply pipe extending to the outside of the water storage tank.

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