Papermaking white water stability control equipment

Abstract

The utility model relates to the technical field of papermaking equipment, in particular to papermaking white water stable control equipment which comprises a base, the top of the base is fixedly connected with the bottom of a settling barrel, the inner wall of the settling barrel is movably connected with the outer wall of a quantitative structure in a clamped mode, and the top of the base is fixedly connected with the bottom of a mixing mechanism. White water in a settling barrel body enters a mixing barrel through a mixed water inlet pipe, the white water in the mixing barrel can return to the papermaking process through a mixed water outlet pipe to be recycled, and when the white water in the settling barrel enters the mixing barrel through the mixed water inlet pipe, the white water impacts a stirring rotating plate to enable the stirring rotating plate to rotate; the stirring rotating plate rotates to drive the stirring rotating shaft to rotate, the stirring rotating shaft rotates to drive the stirring plate to rotate, and the stirring plate rotates to stir white water entering the mixing barrel, so that fine fibers, fillers, coatings and other effective components in the white water are uniformly distributed, the product quality is improved, subsequent processing is facilitated, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking equipment, in particular to a papermaking white water stabilization and control device. Background Art

[0002] White water is a large amount of water discharged from the wire section of the paper machine during papermaking. It contains fine short fibers and other substances added to the pulp. It is named for its white color. It comes from the papermaking process in the papermaking workshop. White water mainly contains fine fibers, fillers, coatings and dissolved wood components, as well as added glue, wet strength agents, preservatives, etc. It has low biodegradability and the added preservatives have certain toxicity.

[0003] At present, in most of the papermaking production processes on the market, when recycling white water, the amount of water is too large, which will cause uneven distribution of effective ingredients such as fine fibers, fillers, coatings, etc. in the white water, and finally affect the product quality of the finished paper, bringing inconvenience to people. Utility Model Content

[0004] The purpose of the utility model is to provide a papermaking white water stabilization and control device to solve the problem of uneven distribution of effective components in white water mentioned in the above background technology. To achieve the above purpose, the utility model provides the following technical solution: a papermaking white water stabilization and control device, comprising a base, the top of the base is fixedly connected to the bottom of a sedimentation barrel, and the inner wall of the sedimentation barrel is movably connected to the outer wall of a quantitative mechanism.

[0005] The top of the base is fixedly connected to the bottom of the mixing mechanism, the inner bottom wall of the mixing mechanism is movably engaged with the bottom of the stirring mechanism, the stirring mechanism includes a stirring shaft, six stirring rotating plates and a stirring plate, the bottom of the stirring shaft is movably engaged with the inner bottom wall of the mixing barrel, and the outer side wall of the stirring shaft close to the top is respectively fixedly connected to one side of the six stirring rotating plates, and the outer side wall of the bottom of the stirring shaft is respectively fixedly connected to one side of the two stirring plates.

[0006] Preferably, the base includes four columns, a base, a precipitation mounting seat and a hybrid mounting seat, the tops of the four columns are fixedly connected to the bottom of the base, and the top of the base near the rear side is movably connected to the bottom of the precipitation mounting seat, and the top of the base near the front side is movably connected to the bottom of the hybrid mounting seat.

[0007] Preferably, the sedimentation barrel consists of a sedimentation barrel body, a sedimentation barrel cover, a sedimentation agent cone barrel and a water inlet pipe. The bottom of the sedimentation barrel body is fixedly connected to the top of the sedimentation mounting seat, and the top of the sedimentation barrel body is movably engaged with the bottom of the sedimentation barrel cover. A sedimentation through hole is provided at the top near the middle of the sedimentation barrel cover, and the inner wall of the sedimentation through hole is movably engaged with the outer wall of the sedimentation agent cone barrel. A quantitative through hole is provided at the top near the rear side of the sedimentation barrel cover, and a water inlet through hole is provided on the rear side of the sedimentation barrel body, the inner wall of the water inlet through hole is movably engaged with the outer wall of the water inlet pipe, and a sedimentation water outlet hole is provided on the front side of the sedimentation barrel body.

[0008] Preferably, the quantitative mechanism includes a quantitative mounting shaft, a quantitative rotating shaft, a quantitative plate and six quantitative rotating shaft plates, the outer wall of the quantitative mounting shaft is movably engaged with the inner wall of the quantitative through hole, and one end of the quantitative mounting shaft is fixedly connected to one end of the quantitative rotating shaft through a coupling, the outer wall of the top of the quantitative rotating shaft is rotatably connected to the inner wall of the quantitative plate, and the outer side walls of the bottom of the quantitative rotating shaft are respectively fixedly connected to one side of the six quantitative rotating shaft plates.

[0009] Preferably, the mixing mechanism consists of a mixing barrel, a mixing water inlet pipe and a mixing water outlet pipe, the bottom of the mixing barrel is fixedly connected to the top of the mixing mounting seat, and a mixing water inlet through hole is provided on the rear side of the mixing barrel near the top, the inner wall of the mixing water inlet through hole is movably connected to the outer wall of the mixing water inlet pipe, and a mixing water outlet through hole is provided on the front side of the mixing barrel near the bottom, the inner wall of the mixing water outlet through hole is movably connected to the outer wall of the mixing water outlet pipe.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, white water in the sedimentation barrel enters the mixing barrel through the mixing water inlet pipe, and the white water in the mixing barrel can return to the papermaking process through the mixing water outlet pipe for recycling. When the white water in the sedimentation barrel enters the mixing barrel through the mixing water inlet pipe, the white water impacts the stirring rotating plate to rotate the stirring rotating plate, and the rotation of the stirring rotating plate drives the stirring shaft to rotate, and the rotation of the stirring shaft drives the stirring plate to rotate. The rotation of the stirring plate can stir the white water entering the mixing barrel, so that the effective ingredients such as fine fibers, fillers, and coatings in the white water are evenly distributed, thereby improving the quality of the product and facilitating subsequent processing, bringing convenience to people.

[0012] In the utility model, when white water enters the sedimentation barrel through the water inlet pipe, the white water impacts the quantitative rotating shaft plate to rotate the quantitative rotating shaft plate, the rotation of the quantitative rotating shaft plate drives the quantitative rotating shaft to rotate, the rotation of the quantitative rotating shaft drives the quantitative plate to rotate, the rotation of the quantitative plate can make the precipitant in the precipitant cone barrel enter the sedimentation barrel body in a quantitative manner, the quantitative precipitant can absorb impurities and precipitate at the bottom of the sedimentation barrel body, thereby increasing the purity of the required white water and facilitating subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is an exploded view of the utility model;

[0016] Figure 4 For this utility model Figure 3 Enlarged view of the quantitative structure in the medium.

[0017] In the figure: 1. base; 101. column; 102. base; 103. sedimentation mounting seat; 104. mixing mounting seat; 2. sedimentation barrel; 201. sedimentation barrel body; 202. sedimentation barrel cover; 203. precipitant cone barrel; 204. water inlet pipe; 3. quantitative mechanism; 301. quantitative mounting shaft; 302. quantitative rotating shaft; 303. quantitative plate; 304. quantitative rotating shaft plate; 4. mixing mechanism; 401. mixing barrel; 402. mixing water inlet pipe; 403. mixing water outlet pipe; 5. stirring mechanism; 501. stirring rotating shaft; 502. stirring rotating plate; 503. stirring plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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 in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: a papermaking white water stabilization and control device, comprising a base 1, the top of the base 1 is fixedly connected to the bottom of a sedimentation barrel 2, and the inner wall of the sedimentation barrel 2 is movably connected to the outer wall of a quantitative mechanism 3.

[0020] The top of the base 1 is fixedly connected to the bottom of the mixing mechanism 4, the inner bottom wall of the mixing mechanism 4 is movably connected to the bottom of the stirring mechanism 5, the stirring mechanism 5 includes a stirring shaft 501, six stirring rotating plates 502 and a stirring plate 503, the bottom of the stirring shaft 501 is movably connected to the inner bottom wall of the mixing barrel 401, and the outer side wall of the stirring shaft 501 close to the top is respectively fixedly connected to one side of the six stirring rotating plates 502, and the outer side wall of the bottom of the stirring shaft 501 is respectively fixedly connected to one side of the two stirring plates 503, and the sedimentation When the white water in the barrel 201 enters the mixing barrel through the mixing water inlet pipe 402, the white water impacts the stirring rotating plate 502 to rotate the stirring rotating plate 502, and the rotation of the stirring rotating plate 502 drives the stirring shaft 501 to rotate, and the rotation of the stirring shaft 501 drives the stirring plate 503 to rotate. The rotation of the stirring plate 503 can stir the white water entering the mixing barrel 401, so that the effective ingredients such as fine fibers, fillers, and coatings in the white water are evenly distributed, thereby improving the quality of the product and facilitating subsequent processing, bringing convenience to people.

[0021] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the base 1 includes four columns 101, a base 102, a sedimentation mounting seat 103 and a hybrid mounting seat 104. The tops of the four columns 101 are fixedly connected to the bottom of the base 102, and the top of the base 102 near the rear side is movably connected to the bottom of the sedimentation mounting seat 103, and the top of the base 102 near the front side is movably connected to the bottom of the hybrid mounting seat 104. The base 102 can stabilize the sedimentation mounting seat 103 and the hybrid mounting seat 104 during operation.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the sedimentation barrel 2 consists of a sedimentation barrel body 201, a sedimentation barrel cover 202, a sedimentation agent cone barrel 203 and a water inlet pipe 204. The bottom of the sedimentation barrel body 201 is fixedly connected to the top of the sedimentation mounting seat 103, and the top of the sedimentation barrel body 201 is movably engaged with the bottom of the sedimentation barrel cover 202. A sedimentation through hole is provided at the top near the middle of the sedimentation barrel cover 202, and the inner wall of the sedimentation through hole is movably engaged with the outer wall of the sedimentation agent cone barrel 203. A quantitative through hole is provided at the top near the rear side of the sedimentation barrel cover 202, and a water inlet through hole is provided on the rear side of the sedimentation barrel body 201. The inner wall of the water inlet through hole is movably engaged with the outer wall of the water inlet pipe 204, and a sedimentation water outlet hole is provided on the front side of the sedimentation barrel body 201. White water can enter the sedimentation barrel body 201 through the water inlet pipe 204, and the sedimentation agent can enter the sedimentation barrel body 201 through the sedimentation agent cone barrel 203.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the quantitative mechanism 3 includes a quantitative installation shaft 301, a quantitative rotating shaft 302, a quantitative plate 303 and six quantitative rotating shaft plates 304. The outer wall of the quantitative installation shaft 301 is movably engaged with the inner wall of the quantitative through hole, and one end of the quantitative installation shaft 301 is fixedly connected to one end of the quantitative rotating shaft 302 through a coupling. The outer wall of the top of the quantitative rotating shaft 302 is rotatably connected to the inner wall of the quantitative plate 303, and the outer side wall of the bottom of the quantitative rotating shaft 302 is respectively fixedly connected to one side of the six quantitative rotating shaft plates 304. White water enters the sedimentation barrel body 201 through the water inlet pipe 204. After entering the sedimentation barrel body 201, the white water impacts the quantitative rotating shaft plate 304 to rotate the quantitative rotating shaft plate 304. The rotation of the quantitative rotating shaft plate 304 drives the quantitative rotating shaft 302 to rotate. The rotation of the quantitative rotating shaft 302 drives the quantitative plate 303 to rotate. The rotation of the quantitative plate 303 can make the precipitant in the precipitant cone barrel 203 quantitatively enter the interior of the sedimentation barrel body.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the mixing mechanism 4 consists of a mixing barrel 401, a mixing water inlet pipe 402 and a mixing water outlet pipe 403. The bottom of the mixing barrel 401 is fixedly connected to the top of the mixing mounting seat 104, and a mixing water inlet through hole is provided on the rear side of the mixing barrel 401 near the top, and the inner wall of the mixing water inlet through hole is movably connected to the outer wall of the mixing water inlet pipe 402, and a mixing water outlet through hole is provided on the front side of the mixing barrel 401 near the bottom, and the inner wall of the mixing water outlet through hole is movably connected to the outer wall of the mixing water outlet pipe 403. The white water in the sedimentation barrel body 201 enters the mixing barrel 401 through the mixing water inlet pipe 402, and the white water in the mixing barrel 401 can be returned to the papermaking process through the mixing water outlet pipe 403 for recycling.

[0025] The use method and advantages of the utility model: When the papermaking white water stabilization and control device is working, the working process is as follows:

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, white water enters the sedimentation barrel 201 through the water inlet pipe 204, and the precipitant can enter the sedimentation barrel 201 through the precipitant cone barrel 203. When the white water enters the sedimentation barrel 201 through the water inlet pipe 204, the white water impacts the quantitative rotating shaft plate 304 to rotate the quantitative rotating shaft plate 304, and the quantitative rotating shaft plate 304 rotates to drive the quantitative rotating shaft 302 to rotate, and the quantitative rotating shaft 302 rotates to drive the quantitative plate 303 to rotate. The rotation of the quantitative plate 303 can make the precipitant in the precipitant cone barrel 203 quantitatively enter the sedimentation barrel body, and the white water in the sedimentation barrel 201 enters the mixing barrel 401 through the mixing water inlet pipe 402. 1 can be returned to the papermaking process for recycling through the mixing outlet pipe 403. When the white water in the sedimentation barrel 201 enters the mixing barrel through the mixing inlet pipe 402, the white water impacts the stirring rotating plate 502 to rotate the stirring rotating plate 502. The rotation of the stirring rotating plate 502 drives the stirring shaft 501 to rotate. The rotation of the stirring shaft 501 drives the stirring plate 503 to rotate. The rotation of the stirring plate 503 can stir the white water entering the mixing barrel 401, so that the effective ingredients such as fine fibers, fillers, and coatings in the white water are evenly distributed, thereby improving the quality of the product and facilitating subsequent processing, bringing convenience to people.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A papermaking white water stabilization and control device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the bottom of the sedimentation barrel (2), and the inner wall of the sedimentation barrel (2) is movably engaged with the outer wall of the quantitative mechanism (3); The top of the base (1) is fixedly connected to the bottom of the mixing mechanism (4); the inner bottom wall of the mixing mechanism (4) is movably connected to the bottom of the stirring mechanism (5); the stirring mechanism (5) comprises a stirring shaft (501), six stirring rotating plates (502) and a stirring plate (503); the bottom of the stirring shaft (501) is movably connected to the inner bottom wall of the mixing barrel (401); the outer side wall of the stirring shaft (501) close to the top is respectively fixedly connected to one side of the six stirring rotating plates (502); and the outer side wall of the bottom of the stirring shaft (501) is respectively fixedly connected to one side of the two stirring plates (503).

2. A papermaking white water stabilization and control device according to claim 1, characterized in that: The base (1) comprises four columns (101), a base (102), a precipitation mounting seat (103) and a mixing mounting seat (104); the tops of the four columns (101) are fixedly connected to the bottom of the base (102); the top of the base (102) near the rear side is movably connected to the bottom of the precipitation mounting seat (103); and the top of the base (102) near the front side is movably connected to the bottom of the mixing mounting seat (104).

3. A papermaking white water stabilization and control device according to claim 2, characterized in that: The sedimentation barrel (2) is composed of a sedimentation barrel body (201), a sedimentation barrel cover (202), a sedimentation agent cone barrel (203) and a water inlet pipe (204). The bottom of the sedimentation barrel body (201) is fixedly connected to the top of the sedimentation mounting seat (103), and the top of the sedimentation barrel body (201) is movably engaged with the bottom of the sedimentation barrel cover (202). A sedimentation through hole is provided at the top near the middle of the sedimentation barrel cover (202), and the inner wall of the sedimentation through hole is movably engaged with the outer wall of the sedimentation agent cone barrel (203). A quantitative through hole is provided at the top near the rear side of the sedimentation barrel cover (202), and a water inlet through hole is provided at the rear side of the sedimentation barrel body (201), the inner wall of the water inlet through hole is movably engaged with the outer wall of the water inlet pipe (204), and a sedimentation water outlet hole is provided at the front side of the sedimentation barrel body (201).

4. A papermaking white water stabilization and control device according to claim 1, characterized in that: The quantitative mechanism (3) comprises a quantitative installation shaft (301), a quantitative rotating shaft (302), a quantitative plate (303) and six quantitative rotating shaft plates (304); the outer wall of the quantitative installation shaft (301) is movably engaged with the inner wall of the quantitative through hole, and one end of the quantitative installation shaft (301) is fixedly connected to one end of the quantitative rotating shaft (302) via a coupling; the outer wall of the top of the quantitative rotating shaft (302) is rotatably connected to the inner wall of the quantitative plate (303), and the outer side walls of the bottom of the quantitative rotating shaft (302) are respectively fixedly connected to one side of the six quantitative rotating shaft plates (304).

5. A papermaking white water stabilization and control device according to claim 2, characterized in that: The mixing mechanism (4) is composed of a mixing barrel (401), a mixing water inlet pipe (402) and a mixing water outlet pipe (403); the bottom of the mixing barrel (401) is fixedly connected to the top of the mixing mounting seat (104); a mixing water inlet through hole is provided on the rear side of the mixing barrel (401) near the top; the inner wall of the mixing water inlet through hole is movably engaged with the outer wall of the mixing water inlet pipe (402); and a mixing water outlet through hole is provided on the front side of the mixing barrel (401) near the bottom; the inner wall of the mixing water outlet through hole is movably engaged with the outer wall of the mixing water outlet pipe (403).

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