Dehydration device for cigarette paper

Abstract

The utility model discloses a dehydration device for cigarette paper, and belongs to the technical field of papermaking equipment. The dewatering device comprises a main body support, a mounting block is arranged on the main body support, a mounting hole is formed in the center of the mounting block, and a limiting hole is formed in the outer ring of the mounting hole; the water scraping plate is arranged on the main body support through a mounting block, the two ends of the water scraping plate extend to form mounting heads, threaded holes are formed in the centers of the mounting heads, and inserting grooves are formed in the outer rings of the mounting heads; the center of the limiting head is provided with a through hole used for being connected with the installation head in an inserted mode in a matched mode, and extending insertion blocks with the number equal to that of the insertion grooves extend from the through hole to the circle center. The fastening head is rotationally arranged on the limiting head, and a threaded rod is arranged in the center of the fastening head. According to the utility model, the mounting angle of the water scraping plate can be accurately adjusted when the water scraping plate is mounted, so that the water scraping plate can stably and uniformly scrape a net on which paper pulp is laid in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of dewatering devices for cigarette paper, belong to papermaking equipment technical field. BACKGROUND

[0002] Cigarette paper is auxiliary material for manufacturing cigarette, and its manufacturing process includes pulp manufacturing, forming water suspension of pulp meeting papermaking requirements through filter screen, mechanical extrusion dewatering and drying.

[0003] In the prior art, the water on the paper needs to be scraped by a scraper plate when the paper is laid on the screen, but it is difficult to accurately adjust the installation angle of the dewatering scraper plate when the scraper plate is installed, which results in poor scraping effect of the scraper plate. SUMMARY

[0004] The utility model provides a kind of dewatering devices for cigarette paper, which solves the problem of adjusting the installation angle of the scraper plate in the prior art.

[0005] The utility model provides a kind of dewatering devices for cigarette paper, which solves the problem of adjusting the installation angle of the scraper plate in the prior art.

[0006] By adopting the above technical scheme, the installation angle of the scraper plate can be accurately adjusted when the scraper plate is installed, so that the scraper plate can stably and uniformly scrape the pulp laid on the screen during use. By inserting the slot and the extension plug, the scraper plate can be prevented from rotating axially during scraping, which can change the scraping angle of the scraper plate.

[0007] The utility model is further provided with a vacuum plate on the main support, which is used to absorb moisture in the cigarette paper.

[0008] By adopting the above technical scheme, the vacuum plate can quickly and uniformly remove moisture, reduce drying time, speed up production process and improve production efficiency. Since the vacuum plate can efficiently absorb moisture, the energy consumption of subsequent drying process is reduced, and production cost is lowered.

[0009] The utility model further sets up: still be provided with vacuum box on the main body support, vacuum box is used for carrying out primary drying to cigarette paper.

[0010] Through adopting above technical scheme, vacuum box is through negative pressure environment to accelerate the evaporation of water in cigarette paper, significantly shorten drying time, promote production efficiency.

[0011] The utility model further sets up: the buffer layer is provided in the middle part of vacuum cutting board, the air suction groove for absorbing water vapor is opened in the middle part of buffer layer, the fastening mounting spare is provided at both ends of vacuum cutting board, the fastening mounting spare is fixed on the main body support through bolt.

[0012] Through adopting above technical scheme, can fast the vacuum cutting board is fixed on the main body support, thereby reduces the installation process of installation personnel, improves construction efficiency.

[0013] The utility model further sets up: the fastening mounting spare includes base, the ear plate is extended outward to both ends of base, the base middle part is half round opening, be provided with fixed half ring in the base middle part, the sliding half ring is rotationally arranged in the fixed half ring, the sliding half ring with the fixed half ring mutually splice and form the annular through -hole for clamping the vacuum cutting board.

[0014] Through adopting above technical scheme, can flexibly adjust the size of annular through -hole, adapt to different size's vacuum cutting board, ensure the stability and adaptability of clamping, the design of base and ear plate makes the fastening mounting spare can fast installation and disassembly, has simplified equipment assembly and maintenance process, improved operation efficiency.

[0015] The utility model further sets up: still be provided with sliding rail on the main body support, the vacuum box is fixed on the main body support through sliding rail.

[0016] Through adopting above technical scheme, the design of sliding rail makes the vacuum box can along the main body support moves flexibly, is convenient for according to production demand adjustment vacuum box's position, optimizes work flow.

[0017] The utility model further sets up: the upper surface of wiper plate is provided with ceramic scraper.

[0018] Through adopting above technical scheme, ceramic material has very high hardness and wear resistance, can effectively resist the friction and wear and tear produced in the wiper process, prolongs the service life of wiper plate.

[0019] The utility model discloses the beneficial effect is:

[0020] The wiper plate can be accurately adjusted in angle during installation through the setting of the limiting head and the fastening head. During installation of the wiper plate, the installation head at the end of the wiper plate is inserted into the installation hole on the installation hole, the installation angle of the wiper plate is adjusted, then the limiting head and the installation head are inserted, the slot and the extended plug are clamped with each other during the insertion process, the limiting pin is inserted into the limiting hole, the wiper plate is prevented from rotating in the axial direction after the slot and the extended plug are clamped with each other, and the limiting head is inserted, then the knob fastening head is screwed into the threaded hole, so that the connection between the limiting head and the installation head is more compact. After installation, the axial rotation of the wiper plate is clamped by the limiting head, and the limiting head is fixed and inserted into the installation block, so that the wiper plate is not easy to loosen in the axial direction during operation, and the cooperation of the plurality of slots and the extended plugs enables the installer to quickly determine the installation angle of the wiper plate and improve the installation efficiency.

[0021] Through the setting of the fastening installation part, the size of the annular through hole can be adjusted, different size vacuum cutting boards are adapted, stable clamping and high adaptability are ensured. The base and the ear plate are designed to facilitate quick assembly and disassembly of the installation part, simplify assembly and maintenance, and improve operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is an enlarged schematic view of structure A;

[0024] Figure 3 It is a three-dimensional structure schematic view of the limiting head and the fastening head of the utility model;

[0025] Figure 4 It is a semi-sectional view of the limiting head and the fastening head of the utility model;

[0026] Figure 5 It is a three-dimensional structure schematic view of the fastening installation part of the utility model.

[0027] In the drawing: 1, main body support; 2, installation block; 201, limiting hole; 3, wiper plate; 301, ceramic scraper; 4, installation head; 401, threaded hole; 402, slot; 5, limiting head; 6, fastening head; 7, limiting pin; 8, extended plug; 9, fastening installation part; 901, base; 902, ear plate; 903, fixed semicircle ring; 904, sliding semicircle ring; 10, threaded rod; 11, vacuum box; 12, vacuum cutting board; 13, sliding rail. DETAILED DESCRIPTION

[0028] In order to make the technical means, creation characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0029] As shown in Figures 1-5 A cigarette paper dewatering device, comprising a main support 1, the main support 1 is fixed on the ground through bolts, an installation block 2 is arranged on the main support 1, a mounting hole is formed in the center of the installation block 2, and a limiting hole 201 is formed in the outer circle of the mounting hole; a water scraping plate 3 is installed on the main support 1 through the installation block 2.

[0030] Specifically, the water scraping plate 3 extends installation heads 4 at both ends, the installation heads 4 are provided with threaded holes 401 in the center, and the outer circle of the installation heads 4 is provided with insertion grooves 402; the installation heads 4 at both ends of the water scraping plate 3 are inserted into the mounting hole in the center of the installation block 2, the insertion grooves 402 formed on the installation heads 4 are inserted into the insertion faces of the installation block 2 and then come out from the other faces of the installation block 2 during the insertion, limiting heads 5 are inserted into the installation heads 4, the limiting heads 5 are provided with through holes in the center for adapting to the insertion installation heads 4, the through holes extend extension insertion blocks 8 equal in number to the insertion grooves 402 towards the center of the circle, and the outer circular end faces of the limiting heads 5 are provided with limiting pins 7 for adapting to the limiting holes 201; fastening heads 6 are rotationally connected to the outer end portions of the limiting heads 5, the fastening heads 6 are provided with threaded rods 10 in the center, and the threaded rods 10 pass through the through holes and are screwed into the threaded holes 401.

[0031] In the embodiment, during the installation of the water scraping plate 3, the installation heads 4 are first inserted into the mounting hole formed in the middle of the installation block 2, the extension insertion blocks 8 on the limiting heads 5 are matched with the insertion grooves 402, the water scraping plate 3 is synchronously rotated during the insertion of the limiting heads 5, the angle adjustment of the water scraping plate 3 is performed, the extension insertion blocks 8 are inserted into the insertion grooves 402 after the angle adjustment of the water scraping plate 3 is completed, the water scraping plate 3 is axially limited, the threaded rods 10 on the fastening heads 6 are screwed into the threaded holes 401 through the rotation of the fastening heads 6, and the longitudinal limitation of the water scraping plate 3 is realized. The clamping of the insertion grooves 402 and the extension insertion blocks 8 can also prevent the water scraping plate 3 from rotating axially during the scraping of materials, so that the water scraping angle of the water scraping plate 3 does not change.

[0032] Further, the main support 1 is also provided with a vacuum cutting board 12, and the vacuum cutting board 12 is used for absorbing the moisture in the cigarette paper. The vacuum cutting board 12 can quickly and uniformly remove the moisture, reduce the drying time, speed up the production process, and improve the production efficiency. The main support 1 is also provided with a vacuum box 11, and the vacuum box 11 is used for preliminarily drying the cigarette paper. The vacuum box 11 accelerates the evaporation of the moisture in the cigarette paper through a negative pressure environment, significantly shortens the drying time, and improves the production efficiency.

[0033] Further, the middle part of the vacuum chopping board 12 is provided with a buffer layer, the middle part of the buffer layer is provided with an air suction groove for absorbing water vapor, and the two ends of the vacuum chopping board 12 are provided with fastening mounting parts 9 which are fixed on the main body support 1 by bolts.

[0034] Further, as shown in Figure 5 The fastening mounting part 9 comprises a base 901, the two ends of the base 901 extend outwardly with ear plates 902, the middle part of the base 901 is a semicircular opening, a fixed semicircular ring 903 is arranged in the middle part of the base 901, and a sliding semicircular ring 904 is rotatably arranged in the fixed semicircular ring 903, the sliding semicircular ring 904 and the fixed semicircular ring 903 are mutually spliced to form an annular through hole for clamping the vacuum chopping board 12.

[0035] When the vacuum chopping board 12 is installed, the sliding semicircular ring 904 is rotated in the slot in the middle part of the fixed semicircular ring 903, the aperture between the sliding semicircular ring 904 and the fixed semicircular ring 903 is increased, at this time the end part of the vacuum chopping board 12 is inserted between the sliding semicircular ring 904 and the fixed semicircular ring 903, after adjusting the longitudinal position of the vacuum chopping board 12, the sliding semicircular ring 904 is rotated again, and the annular through hole formed by splicing the sliding semicircular ring 904 and the fixed semicircular ring 903 clamps and fixes the vacuum chopping board 12.

[0036] Specifically, the sliding semicircular ring 904 and the fixed semicircular ring 903 are provided with abutting plates extending upwardly, and through holes are formed in the abutting plates, when the sliding semicircular ring 904 and the fixed semicircular ring 903 are spliced into an annular through hole, the sliding semicircular ring 904 and the fixed semicircular ring 903 are fastened and closed by inserting bolts into the through holes in the abutting plates.

[0037] Through the arrangement of the fastening mounting part 9, the size of the annular through hole can be flexibly adjusted, which is suitable for vacuum chopping boards 12 of various sizes, and is stable, clamped and has strong adaptability. The base 901 and the ear plate 902 are designed reasonably, the mounting part is quickly assembled and disassembled, the assembly and maintenance process is simplified, and the operation efficiency is improved.

[0038] Further, the main body support 1 is also provided with sliding rails 13, and the vacuum box 11 is fixed on the main body support 1 at equal intervals through the sliding rails 13. The upper surface of the water scraping plate 3 is provided with a ceramic scraping plate 301. The entire water scraping plate 3 is spliced by multiple components, and the service life of the base 901 of the entire water scraping plate 3 can be improved by replacing the ceramic scraping plate 301.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements are all within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A dewatering device for cigarette paper, characterized by comprising: Include: The main support (1) is provided with a mounting block (2) on the main support (1), and a mounting hole is formed in the center of the mounting block (2), and a limiting hole (201) is formed in the outer circle of the mounting hole; The wiper plate (3) is arranged on the main support (1) through the mounting block (2), both ends of the wiper plate (3) extend to have a mounting head (4), a threaded hole (401) is arranged in the center of the mounting head (4), and a slot (402) is formed in the outer circle of the mounting head (4); The limiting head (5) is provided with a through hole in the center for adapting the plug-in mounting head (4), the through hole extends inwards to the center of the circle with an extension plug (8) equal in number to the slot (402), and the outer circular end face of the limiting head (5) is provided with a limiting pin (7) for adapting the limiting hole (201); The fastening head (6) is rotatably arranged on the limiting head (5), and a threaded rod (10) is arranged in the center, the threaded rod (10) passes through the through hole and rotates into the threaded hole (401).

2. The dewatering device for cigarette paper according to claim 1, characterized in that: The main support (1) is also provided with a vacuum cutting board (12), which is used to absorb the moisture in the cigarette paper.

3. The dewatering device for cigarette paper according to claim 1, characterized in that: The main support (1) is also provided with a vacuum box (11), which is used to preliminarily dry the cigarette paper.

4. The dewatering device for cigarette paper according to claim 2, characterized in that: The vacuum cutting board (12) is provided with a buffer layer in the middle, the buffer layer is provided with an air suction groove in the middle for absorbing water vapor, and the vacuum cutting board (12) is provided with a fastening mounting piece (9) at both ends, which is fixed on the main support (1) by bolts.

5. The dewatering device for cigarette paper according to claim 4, characterized in that: The fastening mounting piece (9) includes a base (901), the base (901) extends outwardly at both ends to have an ear plate (902), the base (901) is a semicircular opening in the middle, a fixed semicircular ring (903) is arranged in the middle of the base (901), a sliding semicircular ring (904) is rotatably arranged in the fixed semicircular ring (903), and the sliding semicircular ring (904) and the fixed semicircular ring (903) are mutually spliced to form an annular through hole for clamping the vacuum cutting board (12).

6. The dewatering device for cigarette paper according to claim 3, characterized in that: The main support (1) is also provided with a slide rail (13), and the vacuum box (11) is fixed on the main support (1) by the slide rail (13).

7. The dewatering device for cigarette paper according to claim 1, characterized in that: The upper surface of the wiper plate (3) is provided with a ceramic scraper (301).

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