Corrugated paper beater convenient for replacing filter

Abstract

The utility model discloses a corrugated paper beater convenient to replace a filter, which comprises four support columns, a support arranged on the support columns, a crushing box arranged below the support and a material receiving box positioned below the crushing box, a filter cartridge is arranged at the bottom of the crushing box, a lifting mechanism is further arranged on the support, and the lifting mechanism is arranged on the support. The lifting mechanism comprises a rotating motor, a driven shaft, two pulleys, two steel wire ropes and two winding rollers installed on the driven shaft, the rotating motor is connected with the driven shaft through a belt, one ends of the two steel wire ropes are connected with the two winding rollers respectively, and the other ends of the two steel wire ropes penetrate through the pulleys to be connected with the two sides of the material receiving box respectively. The filter cartridge is installed at the bottom of the crushing box, when the filter cartridge needs to be replaced or cleaned, an operator can clean or replace the filter cartridge only by moving the material receiving box to the bottom, disassembly and assembly are very convenient, impurities in the filter cartridge can be rapidly cleaned, and the pulping efficiency of paper pulp is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to papermaking equipment technical field, concretely is a corrugated paper pulper convenient to replace filter. BACKGROUND

[0002] In the production process of corrugated paper, the key step is to manufacture pulp, and the good manufactured pulp also contains fiber fixed block form existing in the pulp, which needs to be filtered to carry out the next process. The existing pulp pulper crushes the raw materials through the crushing knife and filters through the filter screen. The fiber fixed block form and other particles that do not pass through the filter screen continue to be crushed by the crushing knife until they pass through the filter screen. In order to prevent particles from blocking the filter holes of the filter screen, a scraper is usually installed on the stirring shaft to scrape the particles on the filter screen. Since the scraper and the filter screen are in contact for a long time, they will be worn out, causing the filter screen to be damaged. When there are too many uncrushed particles, the filter screen will be blocked, causing the pulp pulper to malfunction. SUMMARY

[0003] Therefore, the utility model discloses a corrugated paper pulper convenient to replace filter to solve the technical problem in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a corrugated paper pulper convenient to replace filter, including four support columns, a support installed on the support column, a crushing box installed below the support and a receiving box located below the crushing box, the bottom of the crushing box is provided with a filter cartridge, the support is also provided with a lifting mechanism, the lifting mechanism includes a rotating motor, a driven shaft, two pulleys, two steel wires and two winding rollers installed on the driven shaft, the rotating motor is connected with the driven shaft through a belt, one end of the two steel wires is connected with the two winding rollers respectively, and the other end is connected with the two sides of the receiving box through the pulleys respectively.

[0005] Further, a flange one is arranged below the crushing box, a flange two is arranged above the filter cartridge, and a rubber pad is arranged between the flange one and the flange two and fixed by bolts.

[0006] Further, the two sides of the receiving box are provided with sliding blocks at positions corresponding to the four support columns, the four support columns are provided with sliding grooves at positions corresponding to the sliding blocks, and one end of the sliding block is arranged in the sliding groove.

[0007] Further, it further includes a crushing mechanism, the crushing mechanism includes a motor installed on the support, the output shaft of the motor is connected with the stirring shaft, and the stirring shaft is connected with the crushing knife and the scraper and extends into the filter cartridge.

[0008] In summary, the utility model mainly has the following beneficial effects:

[0009] The filter cartridge of this invention is installed at the bottom of the crushing box. When the filter cartridge needs to be replaced or cleaned, simply lower the receiving box to the bottom, and the operator can clean or replace the filter cartridge. It is very convenient to disassemble and assemble, and can quickly clean the impurities in the filter cartridge, thereby improving the pulping efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0012] Figure 3 This is a top view of the structure of this utility model;

[0013] Figure 4 For this Figure 1 Enlarged structural diagram at point A;

[0014] Figure 5 This is a schematic diagram of the structure of this utility model when the filter cartridge is being replaced or cleaned. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0016] The embodiments of this utility model will be described below based on its overall structure.

[0017] A corrugated paper pulping machine with easy-to-change filters, such as Figures 1-3 As shown, it includes four support columns 1, a bracket 2 installed on the support columns 1, a crushing box 3 installed below the bracket 2, and a receiving box 4 located below the crushing box 3. A feed pipe 16 is connected to the top of the crushing box 3, and a filter cylinder 5 is provided at the bottom of the crushing box 3. The bottom and sides of the filter cylinder 5 are provided with multiple filter holes. A discharge pipe 17 is provided on one side below the receiving box 4. A lifting mechanism is also installed on the bracket 2. The lifting mechanism includes a rotary motor 6, a driven shaft 7, two pulleys 9, two steel wire ropes 10, and two winding rollers 8 installed on the driven shaft 7. The rotary motor 6 is connected to the driven shaft 7 through a belt. One end of each steel wire rope 10 is connected to the two winding rollers 8 respectively, and the other end passes through the pulleys 9 and is connected to both sides of the receiving box 4 respectively.

[0018] like Figure 4As shown, the flange one 20 is arranged below the crushing box 3, the flange two 19 is arranged above the filter cylinder 5, the rubber pad 21 is arranged between the flange one 20 and the flange two 19 and is connected and fixed through the bolt 22, when the filter cylinder 5 is disassembled, only the bolt 22 needs to be disassembled, and the rubber pad 21 can make the connection between the crushing box 3 and the filter cylinder 5 more sealed, so as to prevent the pulp from overflowing.

[0019] The utility model discloses to make the receiving tank 4 can stably move up and down, and the sliding block 18 is arranged at the position corresponding to the four support columns 1 on the two side surfaces of the receiving tank 4, the sliding groove (not shown in the drawing) is arranged at the position corresponding to the sliding block 18 on the four support columns 1, one end of the sliding block 18 is arranged in the sliding groove and can slide up and down in the sliding groove, and the receiving tank 4 can not swing and displace when moving up and down.

[0020] The utility model discloses still including the crushing mechanism, this crushing mechanism includes the motor 11 of installing on the support 2, the output shaft of motor 11 connects the stirring shaft 12, and the stirring shaft 12 extends into filter cylinder 5 and is connected with the crushing knife 13 and the scraper 14, and the scraper 14 is the square frame structure, and can scrape the sundries on the bottom and the side surface of filter cylinder 5 and block the filter hole.

[0021] The utility model discloses when replacing or cleaning the filter cylinder 5, as shown, Figure 5 The utility model discloses when replacing or cleaning the filter cylinder 5, as shown,

[0022] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principles and the tenet of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. A corrugator with filter replacement facilitated, characterized in that, It includes four support columns, a support installed on the support columns, a crushing box installed below the support, and a receiving box below the crushing box, the bottom of the crushing box is provided with a filter cylinder, the support is also provided with a lifting mechanism, the lifting mechanism includes a rotary motor, a driven shaft, two pulleys, two steel wires and two winding rollers installed on the driven shaft, the rotary motor is connected with the driven shaft through a belt, one end of the two steel wires is connected with the two winding rollers respectively, and the other end is connected with the two sides of the receiving box through the pulleys respectively.

2. A corrugator with filter replacement facilitation in accordance with claim 1, wherein: A flange one is arranged below the crushing box, a flange two is arranged above the filter cylinder, a rubber pad is arranged between the flange one and the flange two, and the flange one and the flange two are fixed by bolts.

3. A corrugator with filter replacement convenience in accordance with claim 1, wherein: The two sides of the receiving box are provided with sliding blocks at positions corresponding to the four support columns, and the four support columns are provided with sliding grooves at positions corresponding to the sliding blocks.

4. A corrugator with filter replacement convenience in accordance with claim 1, wherein: It also includes a crushing mechanism, the crushing mechanism includes a motor installed on the support, the output shaft of the motor is connected with a stirring shaft, the stirring shaft extends into the filter cylinder and is connected with a crushing knife and a scraper.

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