White water multi-tray based on paper machine clarification white water tower

Abstract

The utility model relates to the technical field of white water multi-disc, and discloses a white water multi-disc based on a paper machine clarification white water tower, which comprises a white water multi-disc machine body and a driving motor, the driving motor is arranged on one side of the white water multi-disc machine body, and a rotating shaft is rotatably connected in the white water multi-disc machine body through a bearing. Impurities on the filter plate can be scraped off in time through the scraping plate at the bottom, the impurities are collected through the collecting box at the bottom, and blockage caused by the fact that the impurities are accumulated on the filter plate is avoided; the problem that an existing white water multi-disc based on a paper machine clarification white water tower is prone to being blocked during use is solved, the practicability and the filtering efficiency of the white water multi-disc are greatly improved, the detachable design facilitates maintenance and replacement of the scraper, and the filtering effect of the white water multi-disc is further improved.

Description

TECHNICAL FIELD

[0001] The utility model application relates to white water multi -disc technical field, specifically is a kind of white water multi -disc based on paper machine clarification white water tower. BACKGROUND

[0002] Papermaking white water is papermaking section wastewater, from papermaking workshop papermaking process, white water mainly contains small fiber, filler, coating and dissolved wood components, and added sizing material, wet strength agent, preservative etc., white water multi -disc filter is a kind of efficient filtering equipment, widely used in electronic, chemical, pharmaceutical, food and beverage, textile, water treatment and multiple fields, mainly by filter material, filter plate, winding bar, stirring device, filter chamber etc., white water can be removed from impurities and pollutants.

[0003] White water multi -disc is mainly suitable for white water recovery generated in paper machine papermaking process, not only can recover fiber from white water, but also can make water closed circulation use, to reduce papermaking water consumption, eliminate white water discharge pollution, save water resources, when paper machine clarification white water tower is filtered using white water multi -disc, impurities in slurry are easily attached on filter plate to cause blockage, and most of existing white water multi -disc does not have impurity removal structure, cannot avoid blockage in time, affects normal filtering efficiency of white water multi -disc when using. SUMMARY

[0004] To solve the problem that existing white water multi -disc based on paper machine clarification white water tower is prone to blockage when using, the utility model provides a kind of white water multi -disc based on paper machine clarification white water tower to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of white water multi -disc based on paper machine clarification white water tower, including white water multi -disc machine body and driving motor, the one side of white water multi -disc machine body is provided with driving motor, rotatingly connected with rotating shaft in white water multi -disc machine body by bearing inside white water multi -disc machine body, and the one end of rotating shaft extending to white water multi -disc machine body outside is fixed on driving motor output shaft, rotatingly arranged with several filter plates in white water multi -disc machine body inside, and filter plate is all fixedly sleeved on rotating shaft, the lower part of each filter plate front side is slidably attached with scraper, and the bottom of scraper is detachably fixed in white water multi -disc machine body inside, collecting box is inserted in white water multi -disc machine body inside below scraper, and the one end of collecting box extending to white water multi -disc machine body outside is fixed with sealing plate.

[0007] Further, the rotating shaft and filter plate are all set as upper part inclined to rear side, the rear side of each scraper is slidably attached with filter plate front surface, the outer edge of each filter plate is set as arc, and the top surface of each scraper is set as arc matched with rotating shaft.

[0008] Further, the sealing plate outside is symmetrically fixed with a handle, four corners of the sealing plate are fixed on the white water multi-disc body through bolts, and a discharging groove matched with the scraper is arranged in the white water multi-disc body below the lower side of the scraper.

[0009] Further, the bottom of each of the scrapers is fixed with a connecting plate, and the bottom of each of the connecting plates is placed on a fixed plate, each of the fixed plates is fixed on the inner wall of the white water multi-disc body below the corresponding filter plate, the bottom of each of the connecting plates is fixed with a fixed clamping block, the inside of each of the fixed plates is provided with a fixed clamping groove matched with the fixed clamping block, and the inside of each of the fixed plates on the two sides of the fixed clamping block is slidably provided with a limiting sliding rod, and a spring is fixed between the outside of each of the limiting sliding rods and the inside of each of the fixed plates.

[0010] Further, each of the limiting sliding rods is arranged in a transversely placed T shape, the inside of each of the fixed plates is provided with a T-shaped sliding groove matched with the limiting sliding rod, and the side of each of the fixed clamping grooves away from the scraper is arranged in an open type.

[0011] Further, the inside of each of the limiting sliding rods and the spring is slidably sleeved with a fixed sliding rod, and the fixed sliding rod is fixed on the inner wall of the sliding groove, and the inside of each of the limiting sliding rods is provided with a sliding groove matched with the fixed sliding rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the impurities on the filter plate can be scraped in time by the scraper at the bottom, and collected by the collecting box at the bottom, so that the impurities are prevented from being accumulated on the filter plate to cause blockage, the problem that the white water multi-disc based on the paper machine clarification white water tower is prone to blockage during use is solved, the practicability and the filtering efficiency of the white water multi-disc are greatly improved, and the filter effect of the white water multi-disc is further improved due to the detachable design, so that the scraper is convenient to maintain and replace. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 is a white water multi-disc three-dimensional structure schematic diagram according to an embodiment of the present application;

[0016] Figure 2 is Figure 1 the white water multi-disc structure front view cross-sectional schematic diagram in the embodiment shown in the figure;

[0017] Figure 3 is Figure 1 in the embodiment shown Figure 2 is an enlarged schematic view of the structure at A in

[0018] Meaning of reference numerals in the drawing: 1, white water multi-disc body; 2, driving motor; 3, rotating shaft; 4, filter plate; 5, scraper; 6, collection box; 7, sealing plate; 8, connecting plate; 9, fixed plate; 10, fixed clamping block; 11, fixed clamping groove; 12, limiting sliding rod; 13, spring; 14, fixed sliding rod. DETAILED DESCRIPTION

[0019] In order to make the application purposes, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0020] With reference to Figure 1 , Figure 2 and Figure 3 , a white water multi-disc based on a paper machine clarifying white water tower, comprising a white water multi-disc body 1 and a driving motor 2, the white water multi-disc body 1 is provided with the driving motor 2 on one side, a rotating shaft 3 is rotatably connected inside the white water multi-disc body 1 through a bearing, and an end of the rotating shaft 3 extending to the outside of the white water multi-disc body 1 is fixed on the output shaft of the driving motor 2, a plurality of filter plates 4 are rotatably arranged inside the white water multi-disc body 1, and the filter plates 4 are all fixedly sleeved on the rotating shaft 3, a scraper 5 is slidably attached to the lower part of the front side of each filter plate 4, and the scraper 5 is detachably fixed inside the white water multi-disc body 1 at the bottom, the rotating shaft 3 and the filter plates 4 are both arranged in an inclined shape with the upper part facing the rear side, the rear side of each scraper 5 is slidably attached to the front surface of each filter plate 4, the outer edge of each filter plate 4 is arranged in an arc shape, the top surface of each scraper 5 is arranged in an arc shape matched with the rotating shaft 3, a collection box 6 is inserted into the inside of the white water multi-disc body 1 below the scraper 5, one end of the collection box 6 extending to the outside of the white water multi-disc body 1 is fixed with a sealing plate 7, handles are symmetrically fixed outside the sealing plate 7, the sealing plate 7 is fixed on the white water multi-disc body 1 at the four corners through bolts, and a discharging groove matched with the scraper 5 is formed in the inside of the white water multi-disc body 1 at the side below the scraper 5.

[0021] Specifically, when driving motor 2 rotates rotating shaft 3 during filtering, the filter plate 4 is rotated by rotating shaft 3, and the white water is filtered by the filter plate 4. The impurities filtered by the filter plate 4 flow downward under the inclination of the filter plate 4. At the same time, the scraper 5 attached to the filter plate 4 removes the impurities on the surface of the filter plate 4 during rotation. The removed impurities fall into the collection box 6, and the collection is completed. After the collection is completed, the sealing plate 7 is pulled to pull out the collection box 6 for cleaning.

[0022] As an optimization scheme, as shown in Figure 2 and Figure 3 Each scraper 5 is fixed with a connecting plate 8 at the bottom, and the connecting plate 8 is placed on the fixed plate 9 at the bottom. Each fixed plate 9 is fixed on the inner wall of the white water multi-disc machine body 1 below the corresponding filter plate 4. The bottom of the connecting plate 8 is fixed with a fixed clamping block 10, and the inside of the fixed plate 9 is provided with a fixed clamping groove 11 matched with the fixed clamping block 10. The inside of the fixed plate 9 on both sides of the fixed clamping block 10 is slidably provided with a limiting sliding rod 12. Each limiting sliding rod 12 is provided as a horizontally placed "T" type. The inside of the fixed plate 9 is provided with a "T" type sliding groove matched with the limiting sliding rod 12. Each fixed clamping groove 11 is provided as an open type on the side away from the scraper 5, and the outside of the limiting sliding rod 12 and the inside of the fixed plate 9 are fixed with a spring 13. Each limiting sliding rod 12 and spring 13 is slidably sleeved with a fixed sliding rod 14 inside, and the fixed sliding rod 14 is fixed on the inner wall of the sliding groove. Each limiting sliding rod 12 is provided with a sliding groove matched with the fixed sliding rod 14 inside.

[0023] Specifically, when the scraper 5 needs to be disassembled, the limiting sliding rod 12 on both sides is pressed to make the limiting sliding rod 12 compress the spring 13 and move out of the inside of the fixed clamping groove 11, so that the limiting of the limiting sliding rod 12 to the fixed clamping block 10 is released. After the release, the scraper 5 is pulled horizontally along the rotating shaft 3 until the fixed clamping block 10 is completely moved out of the inside of the fixed clamping groove 11. At this time, the limiting of the fixed clamping groove 11 to the fixed clamping block 10 is released, and the scraper 5 can be taken out from the rotating shaft 3.

[0024] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the essential elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] The above-described embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A white water multi-disc based on a paper machine clarifying white water tower, characterized by: The utility model provides a white water multi -disc machine body (1) and drive motor (2) including, one side of white water multi -disc machine body (1) is provided with drive motor (2), white water multi -disc machine body (1) inside is rotatably connected with rotating shaft (3) through bearing, and rotating shaft (3) extends to the end fixed in drive motor (2) output shaft on white water multi -disc machine body (1) outside, white water multi -disc machine body (1) inside rotatably arranged with a plurality of filter plate (4), and filter plate (4) all fixedly sleeved on rotating shaft (3), every filter plate (4) front side lower part all slide close with scraper (5), and the bottom of scraper (5) detachable type fixed in white water multi -disc machine body (1) inside, the inside of white water multi -disc machine body (1) below scraper (5) is inserted with collection box (6), and one end of collection box (6) is fixed with sealing plate (7) extending to white water multi -disc machine body (1) outside.

2. The white water multi-disc based on a paper machine clarifying white water tower according to claim 1, characterized in that: Rotating shaft (3) and filter plate (4) are all arranged as upper portion is inclined to rear side, every scraper (5) rear side all slide close with filter plate (4) front surface, every filter plate (4) outer edge all are arranged as arc, every scraper (5) top all are arranged as arc with rotating shaft (3) cooperation.

3. The white water multi-disc based on a paper machine clarifying white water tower according to claim 1, characterized in that: The outside of sealing plate (7) is fixed with a handle, the four corners of sealing plate (7) are all fixed on white water multi -disc machine body (1) by bolts, the inside of white water multi -disc machine body (1) below side edge of scraper (5) is provided with a discharge chute matched with scraper (5).

4. The white water multi-disc based on a paper machine clarifying white water tower according to claim 1, characterized in that: Every scraper (5) bottom all are fixed with connecting plate (8), and connecting plate (8) bottom all are placed on fixed plate (9), every fixed plate (9) all are fixed on the inner wall of white water multi -disc machine body (1) below corresponding filter plate (4), the bottom of connecting plate (8) is fixed with fixed clamping block (10), the inside of fixed plate (9) is provided with fixed clamping groove (11) matched with fixed clamping block (10), the inside of fixed plate (9) on both sides of fixed clamping block (10) is all slidably provided with limiting slide rod (12), and spring (13) is all fixed between the outside of limiting slide rod (12) and the inside of fixed plate (9).

5. The white water multi-disc based on a paper machine clarifying white water tower according to claim 4, characterized in that: Every limiting slide rod (12) is all arranged as the transverse placement '' T '' type, the inside of fixed plate (9) is all provided with '' T '' type sliding slot matched with limiting slide rod (12), every fixed clamping groove (11) is all arranged as open type on the side away from scraper (5).

6. The white water multi-disc based on a paper machine clarifying white water tower according to claim 4, characterized in that: Every limiting slide rod (12) and spring (13) inside all slidably sleeve joint fixed slide rod (14), and fixed slide rod (14) is fixed on the inner wall of sliding slot, every limiting slide rod (12) inside all is provided with sliding slot matched with fixed slide rod (14).

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