CN215163352U

CN215163352U - Acid scraping device

Info

Publication number: CN215163352U
Application number: CN202121342634.7U
Authority: CN
Inventors: 张学刚; 刘河; 廖美根; 顾成吉; 徐大飞; 陈仲应
Original assignee: Saideli Jiangsu Fiber Co ltd
Current assignee: Saideli Jiangsu Fiber Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-14
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a scrape sour device, concretely relates to viscose fiber production field, including scraping sour board and viscose fiber silk bundle, the both sides of scraping sour board are equipped with first driving roller, second driving roller, and the viscose fiber silk bundle is in proper order through the upside of first driving roller, the downside of scraping sour board and the upside of first driving roller, scrapes sour board downside and is equipped with the cell body of a plurality of types of falling V in proper order in succession, and the bottom of cell body is the fillet structure, and the viscose fiber silk bundle is located the cell body bottom, scrapes and is equipped with the accumulator under the sour board, is equipped with the accumulator on the accumulator. The utility model discloses can reduce the fibre acid content among the viscose.

Description

Acid scraping device

Technical Field

The utility model belongs to viscose fiber production field, concretely relates to scrape sour device.

Background

The viscose fiber is a main variety of artificial fiber, is a chemical fiber variety with the second largest output in China, and is prepared by separating natural cellulose through chemical reaction, wherein the main raw material of the viscose fiber is chemical pulp, including cotton pulp and wood pulp; viscose fibers have good hygroscopicity, are easy to dye, are not easy to generate static electricity, have good spinnability and are widely applied to the fields of various textiles, clothing and the like; the acid content of the fiber in the viscose fiber production is too high, so that the concentration of acid and zinc in the wastewater is too high, and the environmental protection treatment cost is increased.

In view of the above disadvantages, there is a need for an acid scraper that can reduce the acid content of the fibers in the viscose fibers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scrape sour device can reduce the fibre acid content among the viscose fiber.

The utility model provides a following technical scheme:

the utility model provides a scrape sour device, is equipped with first driving roller, second driving roller including scraping sour board and viscose fiber silk bundle, the both sides of scraping sour board, and the viscose fiber silk bundle is in proper order through the upside of first driving roller, the downside of scraping sour board and the upside of first driving roller, scrapes sour board downside and is equipped with the cell body of a plurality of types of falling V in proper order in succession, and the bottom of cell body is the fillet structure, and the viscose fiber silk bundle is located the cell body bottom, scrapes and is equipped with the accumulator under the sour board, is equipped with the accumulator on the accumulator.

Preferably, the two ends of the lower side of the acid scraping plate are of a plane structure, and the plane structure is connected with the groove body through the buffering protrusion.

Preferably, the two side surfaces of the tank body are provided with guide grooves, and two adjacent guide grooves are communicated

Preferably, a screen plate for filtering is arranged in the recovery tank, and the screen plate is movably connected with the recovery tank.

Preferably, the inner side of the recovery tank is provided with a stop block, and the screen plate frame is arranged on the stop block.

Preferably, the interior of the recovery tank is of a slope structure, namely the height of one end, far away from the recovery pipe, of the recovery tank is greater than that of one end, close to the recovery pipe, of the recovery tank.

Preferably, the first driving roller and the second driving roller are provided with limit grooves, and the viscose fiber tows are embedded into the limit grooves.

The utility model has the advantages that:

the utility model discloses a scrape sour board and reduce the silk bundle acid content, and then reduce waste water and contain acid, zinc concentration, the acid water of scraping is retrieved through the accumulator, and the cell body of a plurality of types of falling V that are equipped with in succession can improve the efficiency of retrieving the water conservancy diversion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the acid scraper plate;

FIG. 3 is a view showing the construction of a recovery tank;

labeled as: 1. a first drive roller; 2. a second driving roller; 3. scraping an acid plate; 4. a planar structure; 5. a protrusion; 6. a trough body; 7. a recovery tank; 8. a recovery pipe; 9. a stopper; 10. a screen plate; 11. viscose tow.

Detailed Description

As shown in fig. 1 to 3, a scrape sour device, including scraping sour board 3 and viscose fiber silk bundle 11, the both sides of scraping sour board 3 are equipped with and are used for leading positive and driven first driving roller 1, second driving roller 2, viscose fiber silk bundle 11 passes through the upside of first driving roller 1 in proper order, scrape the downside of sour board 3 and the upside of first driving roller 2, viscose fiber silk bundle 11 overall structure is seen in fig. 1, scrape sour 3 downside and be equipped with the cell body 6 of a plurality of types of falling V in proper order in succession, the bottom of cell body 6 is fillet structure, fillet structure reduces frictional force, improve smooth and easy degree, viscose fiber silk bundle 11 is located 6 bottoms of cell body, scrape and be equipped with accumulator 7 under sour board 3 and be used for waste liquid recovery, be equipped with recovery tube 8 on accumulator 7 and be used for discharging the waste liquid.

Scrape sour board 3's downside both ends and be planar structure 4, planar structure 4 links up with cell body 6 through protruding 5 and the buffer, and planar structure 4 and protruding 5 performance cut off the effect, avoid the waste liquid overflow to the both ends of scraping sour board 3, avoid excessive and corrosion apparatus. Two side surfaces of the groove body 6 are provided with flow guide grooves, and two adjacent flow guide grooves are communicated. The specific structure is shown in figure 2, and the efficiency of waste liquid overflow and collection can be improved through the diversion trench; be equipped with in the accumulator 7 and be used for filterable otter board 10 to filter waste liquid impurity, be swing joint between otter board 10 and the accumulator 7, improve the convenience of breaking open and shutting. The inner side of the recovery tank 7 is provided with a stop block 9, the stop block 9 only needs to support the screen plate 10, and the screen plate 10 is erected on the stop block 9. The interior of the recovery tank 7 is of a slope surface structure, namely the height of one end, far away from the recovery pipe 8, of the recovery tank 7 is greater than that of one end, close to the recovery pipe 8, of the recovery tank, so that the waste liquid discharge efficiency can be improved. First driving roller 1, second driving roller 2 are equipped with the spacing groove, and viscose fiber silk bundle 11 embedding spacing inslot ensures the stability of the motion of silk bundle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a scrape sour device which characterized in that: including scraping sour board and viscose fiber silk bundle, the both sides of scraping sour board are equipped with first driving roller, second driving roller, and the viscose fiber silk bundle is in proper order through the upside of first driving roller, the downside of scraping sour board and the upside of first driving roller, scrapes sour board downside and is equipped with the cell body of a plurality of types of falling V in proper order in succession, and the bottom of cell body is the fillet structure, and the viscose fiber silk bundle is located the cell body bottom, scrapes and is equipped with the accumulator under the sour board, is equipped with the accumulator on the accumulator.

2. The acid scraping device as claimed in claim 1, wherein: the two ends of the lower side of the acid scraping plate are of plane structures, and the plane structures are connected with the groove body through the buffering protrusions.

3. The acid scraping device as claimed in claim 1, wherein: two side surfaces of the groove body are provided with flow guide grooves, and two adjacent flow guide grooves are communicated.

4. The acid scraping device as claimed in claim 1, wherein: the recovery tank is internally provided with a screen plate for filtering, and the screen plate is movably connected with the recovery tank.

5. The acid scraping device as claimed in claim 4, wherein: the inner side of the recovery tank is provided with a stop block, and the screen plate frame is arranged on the stop block.

6. The acid scraping device as claimed in claim 5, wherein: the interior of the recovery tank is of a slope surface structure, namely the height of one end, far away from the recovery pipe, of the recovery tank is greater than that of one end, close to the recovery pipe, of the recovery tank.

7. The acid scraping device as claimed in claim 1, wherein: the first driving roller and the second driving roller are provided with limiting grooves, and the viscose fiber tows are embedded into the limiting grooves.