CN214831504U

CN214831504U - Spray device for dewatering coarse cotton cloth

Info

Publication number: CN214831504U
Application number: CN202121603953.9U
Authority: CN
Inventors: 汪国荣
Original assignee: Hangzhou Hongcheng Paper Co ltd
Current assignee: Hangzhou Hongcheng Paper Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-23
Anticipated expiration: 2031-07-15

Abstract

The application relates to the technical field of papermaking printing, in particular to a spraying device for dewatering felt, which comprises a working platform and a spraying assembly arranged above the working platform; the spraying assembly comprises a spraying water pipe; the working platform is also provided with a swinging assembly; the swing assembly comprises a connecting rod connected with the spray water pipe, a first limiting rotating shaft connected with the connecting rod and a rotating shaft plate arranged on the working platform; a first limiting rotating hole is formed in the rotating shaft plate, and one end, far away from the connecting rod, of the first limiting rotating shaft is arranged in the first limiting rotating hole. This application has improved the washing effect to the coarse cotton cloth.

Description

Spray device for dewatering coarse cotton cloth

Technical Field

The application relates to the technical field of papermaking printing, in particular to a spraying device for dewatering felt.

Background

The felt is also called papermaking felt. In the production process of the paper tube base paper, paper pulp needs to be dewatered by the coarse cotton cloth in the forming area and the squeezing area, and the paper tube base paper has the advantages of high strength, small shrinkage rate, wear resistance, bacteria resistance, acid and alkali corrosion resistance. Since the pulp is directly contacted with the felt and is dewatered and formed, the influence of the felt on the quality of the paper tube base paper is extremely important. During the production process, the felt becomes dirty gradually after being used for a period of time, and a plurality of impurities are attached to the felt, so that the product quality is influenced.

The utility model discloses a utility model patent that publication number is CN207619722U discloses a coarse cotton cloth belt cleaning device, and the device includes the support body, sets up the mounting bracket on the support body and sets up the water spray mechanism on the mounting bracket, and this water spray mechanism utilizes the spray pipe to carry out washing of single angle to the dewatering coarse cotton cloth.

In view of the above-mentioned related art, the inventors considered that washing the dewatering felt in a single direction is not effective in cleaning the dewatering felt.

SUMMERY OF THE UTILITY MODEL

In order to promote the clean effect to the dehydration coarse cotton cloth, this application provides a spray set for dehydration coarse cotton cloth.

The application provides a spray set for dewatering coarse cotton cloth adopts following technical scheme:

a spray device for dewatering coarse cotton cloth comprises a working platform and a spray component arranged above the working platform; the spraying assembly comprises a spraying water pipe; the working platform is also provided with a swinging assembly; the swing assembly comprises a connecting rod connected with the spray water pipe, a first limiting rotating shaft connected with the connecting rod and a rotating shaft plate arranged on the working platform; a first limiting rotating hole is formed in the rotating shaft plate, and one end, far away from the connecting rod, of the first limiting rotating shaft is arranged in the first limiting rotating hole.

Through adopting above-mentioned technical scheme, through promoting the connecting rod, the connecting rod can rotate around the axis of first spacing pivot under the effect in first spacing pivot and first spacing commentaries on classics hole, so the shower pipe of being connected with the connecting rod also can rotate around the axis of first spacing pivot equally, and pivoted shower pipe can carry out diversified washing to the coarse cotton cloth that dewaters to cleaning performance has been improved.

Optionally, the work platform is provided with a supporting plate, the rotating shaft plate is vertically fixedly connected to the supporting plate, the supporting plate is provided with a rotating motor, one end of the rotating motor, which is far away from the supporting plate, is provided with a second limiting rotating shaft, a spiral second limiting groove is formed in the second limiting rotating shaft, one end of the connecting rod is provided with a moving rod, one end of the moving rod, which is far away from the connecting rod, is arranged in the second limiting groove and cannot be separated from the second limiting groove.

Through adopting above-mentioned technical scheme, through rotating motor work, rotate the motor and drive the spacing pivot of second and rotate, the spacing pivot of pivoted second drives the carriage release lever and removes in the spacing groove of second, and the dwang of being connected with the carriage release lever can rotate round the axis of first spacing pivot, has realized rotating the automatic equilibrium of spraying assembly, has improved cleaning efficiency.

Optionally, the spray header is provided with a plurality of high-pressure spray headers.

Through adopting above-mentioned technical scheme, through be provided with a plurality of high pressure shower head on the shower pipe, can the pressure boost from high pressure shower head spun water, then spout the water pressure of the water on the dehydration coarse cotton cloth higher, further improved the cleaning performance to the dehydration coarse cotton cloth.

Optionally, a fixing assembly is arranged on the working platform; the fixing assembly comprises a shell fixedly connected with the working platform, a first fixing plate arranged in the shell and a second fixing plate arranged below the first fixing plate; the shell is provided with a screw hole, a bolt is arranged in the screw hole in a threaded manner, and one end of the bolt penetrates through the screw hole and is fixedly connected with the first fixing plate.

Through adopting above-mentioned technical scheme, through rotating the bolt, can rotate the interval between adjustment first fixed plate and the second fixed plate, and then can fix different thickness dehydration coarse cotton cloth between first fixed plate and second fixed plate, equally, through can rotating the bolt, take out fixed dehydration coarse cotton cloth from between first fixed plate and the second fixed plate, make things convenient for the centre gripping fixed with change the dehydration coarse cotton cloth.

Optionally, one end of the bolt, which is far away from the first fixing plate, is provided with a wheel disc.

Through adopting above-mentioned technical scheme, be provided with the rim plate through the one end of keeping away from first fixed plate at the bolt, increased the power arm of rotating the bolt, utilize lever principle, can save user's physical power.

Optionally, a first elastic cushion is arranged on the first fixing plate, a second elastic cushion is arranged on the second fixing plate, and the dewatering felt is arranged between the first elastic cushion and the second elastic cushion.

Through adopting above-mentioned technical scheme, through arranging the dewatering coarse cotton cloth between first cushion and second cushion, when fixing the dewatering coarse cotton cloth, can also improve the protection effect to the dewatering coarse cotton cloth.

Optionally, the first elastic pad is provided with a first friction line, and the second elastic pad is provided with a second friction line.

Through adopting above-mentioned technical scheme, through having seted up first friction line on first cushion, seted up second friction line on the second cushion, the dewatering coarse cotton cloth through first friction line increased with first cushion between frictional force, increased through second friction line with the second cushion between frictional force, the event has improved the fixed effect to the dewatering coarse cotton cloth.

Optionally, the working platform is provided with a water containing groove, and a filter plate is arranged in the water containing groove.

Through adopting above-mentioned technical scheme, through setting up flourishing basin in spray header below, can deposit the sewage that the spray header produced after to the dewatering coarse cotton cloth washing, through set up the filter in flourishing basin, can filter the sewage that contains impurity in getting into flourishing basin, carry out further processing to the water after filtering again, avoid the sewage that produces to cause the pollution to the environment.

Optionally, the spray pipe is connected with a water supply hose, one end of the water supply hose, which is far away from the spray pipe, is connected with a water supply tank through a water suction pump, a water guide port communicated with the water containing tank is arranged below the working platform, the water guide port is arranged below the filter plate, and a water guide pipe is communicated between the water guide port and the water supply tank.

Through adopting above-mentioned technical scheme, will hold basin and feed tank intercommunication through the aqueduct, can flow the water source after the filter plate filters back to in the feed tank, during rethread water supply hose carries the spray header with the water in the feed tank, realized the collection of water resource and recycled.

The beneficial effect that this application realized: through setting up spray assembly and being connected with swing assembly, swing assembly during operation can make spray assembly take place to rotate, and pivoted spray assembly can carry out diversified washing to the coarse cotton cloth that dewaters.

Drawings

FIG. 1 is a schematic view of the overall structure of a spraying device for dewatering felt according to the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a first fixing plate of the spraying device for dewatering felt according to the present application;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Description of reference numerals: 1. a working platform; 11. a water containing tank; 12. a filter plate; 13. a filtration pore; 14. a water guide port; 2. a spray assembly; 21. a spray header; 22. a high pressure spray header; 3. a fixing assembly; 31. a housing; 311. a screw hole; 32. a bolt; 33. a first fixing plate; 331. a first elastic pad; 332. a first rub mark; 34. a second fixing plate; 341. a second elastic pad; 342. a second friction texture; 35. a wheel disc; 4. a swing assembly; 41. a connecting rod; 42. supporting the supporting plate; 43. a shaft plate; 431. a first limiting rotary hole; 44. a first limit rotating shaft; 45. rotating the motor; 46. a second limit rotating shaft; 461. a second limit groove; 47. a travel bar; 5. a water conduit; 6. a water supply hose; 7. a water supply tank.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a spray set for dewatering coarse cotton cloth, refer to fig. 1 and 2, a spray set for dewatering coarse cotton cloth is including the working platform 1 that is used for wasing the dewatering coarse cotton cloth and for working platform 1 provide the feed tank 7 of water source.

Referring to fig. 1 and 2, a plurality of sets of fixing assemblies 3 for fixing the dewatering felt are installed on the work platform 1. The fixing assemblies 3 include a housing 31 welded to the working platform 1, a first fixing plate 33 disposed inside the housing 31, and a second fixing plate 34 disposed below the first fixing plate 33, in this embodiment, the second fixing plate 34 is erected on the working platform 1, and two sides of the second fixing plate 34 are disposed below the first fixing plates 33 of the two corresponding sets of fixing assemblies 3, respectively. When in use, the dewatering felt is placed between the first fixing plate 33 and the second fixing plate 34, and then the dewatering felt is fixed.

Referring to fig. 1 and 2, a screw hole 311 is formed in the upper end of the housing 31, a bolt 32 is disposed in the screw hole 311, one end of the bolt 32 penetrates through the screw hole 311 and is welded to the first fixing plate 33, and then the bolt 32 is rotated to adjust the lifting of the first fixing plate 33, so that the distance between the first fixing plate 33 and the second fixing plate 34 can be flexibly adjusted to fix the dewatering felts with different thicknesses.

Referring to fig. 1 and 2, a wheel disc 35 is further welded to an end of the bolt 32 away from the first fixing plate 33, and the bolt 32 can be driven to rotate by rotating the wheel disc 35, so as to adjust the distance between the first fixing plate 33 and the second fixing plate 34. By utilizing the lever principle, the power arm of the rotating bolt 32 is enlarged, and the physical strength of a user is further saved.

Referring to fig. 2 and 3, a first elastic pad 331 is mounted on one surface of the first fixing plate 33 attached to the dewatering felt, and a second elastic pad 341 is mounted on one surface of the second fixing plate 34 attached to the dewatering felt, and in this embodiment, the first elastic pad 331 and the second elastic pad 341 are rubber pads. The dewatering felt is placed between the first elastic pad 331 and the second elastic pad 341, and the protection effect on the dewatering felt can be further improved while the dewatering felt is fixed.

Referring to fig. 2 and 3, the first elastic pad 331 is provided with first friction lines 332, the second elastic pad 341 is provided with second friction lines 342, the dewatering felt increases friction force with the first elastic pad 331 through the first friction lines 332, and increases friction force with the second elastic pad 341 through the second friction lines 342, so that the fixing effect of the dewatering felt is improved by providing the first friction lines 332 on the first elastic pad 331 and the second friction lines 342 on the second elastic pad 341.

Referring to fig. 1, a spraying assembly 2 for cleaning the dewatering felt is installed above a working platform 1, the spraying assembly 2 includes a spraying pipe 21 provided with a spraying opening, and water flowing out of the spraying pipe 21 is used for cleaning the dewatering felt.

Referring to fig. 1, a plurality of high pressure spray headers 22 are uniformly arranged at the spray outlets of the spray pipes 21, and after the water entering the spray pipes 21 is acted by the high pressure spray headers 22, the water sprayed from the high pressure spray headers 22 is pressurized, so that the water pressure of the water sprayed to the dewatering felt is higher, and the cleaning effect on the dewatering felt can be improved.

Referring to fig. 1 and 4, one end of the shower pipe 21 is mounted with a swing assembly 4 for rotating the shower pipe 21. The swing component 4 comprises a connecting rod 41, a supporting plate 42 and a rotating shaft plate 43; wherein, two opposite side surfaces of one end of the connecting rod 41 are respectively welded with the spray header 21 and the first limiting rotating shaft 44, the spray header 21 and the first limiting rotating shaft 44 are coaxially arranged, the supporting plate 42 is welded on the working platform 1, the rotating shaft plate 43 is vertically welded on the supporting plate 42, the rotating shaft plate 43 is provided with a first limiting rotating hole 431, the first limiting rotating shaft 44 passes through the rotating shaft plate 43 through the first limiting rotating hole 431, the diameter of the first limiting rotating shaft 44 is slightly smaller than the first limiting rotating hole 431, so that the first limiting rotating shaft 44 can stably rotate in the first limiting rotating hole 431; when the connecting rod 41 is rotated, the rotating connecting rod 41 can drive the first limiting rotating shaft 44 to rotate around the axis of the first limiting rotating shaft 44 in the first limiting rotating hole 431, so that the spray header 21 also rotates around the axis of the first limiting rotating shaft 44, the rotating spray header 21 can wash the dewatering felt at multiple angles, and the cleaning effect is improved.

Referring to fig. 1 and 4, a rotating motor 45 is fixedly mounted on the supporting plate 42, a second limiting rotating shaft 46 is welded at one end of the rotating motor 45 away from the supporting plate 42, and a spiral second limiting groove 461 is formed in the second limiting rotating shaft 46; the moving rod 47 is welded to one end of the connecting rod 41 away from the shower pipe 21, one end of the moving rod 47 away from the connecting rod 41 is disposed in the second limiting groove 461, and the moving rod 47 can move in the spiral second limiting groove 461 and cannot be disengaged. When the rotating motor 45 works, the rotating motor 45 drives the second limiting rotating shaft 46 to rotate, and the rotating second limiting rotating shaft 46 enables the moving rod 47 to move along the rotating second limiting groove 461, so that the moving track of the moving rod 47 rotates around the axis direction of the first limiting rotating shaft 44, thereby realizing automatic and balanced rotation of the spray header 21 and improving the cleaning efficiency.

Referring to fig. 1, a water supply hose 6 connecting a spray pipe 21 and a water supply tank 7 is installed above the water supply tank 7, in this embodiment, the water supply hose 6 is provided as a pvc hose, the water supply hose 6 is installed at a water inlet and a water outlet of a suction pump, after a water source of the water supply tank 7 is acted by the suction pump, water can be supplied to the spray pipe 21 through the water supply hose 6, and the water supply hose 6 does not interfere with the rotation of the spray pipe 21.

Referring to fig. 1, a water containing tank 11 is provided on a work platform 1, a filter plate 12 is installed in the water containing tank 11, a plurality of filter holes 13 are provided on the filter plate 12, sewage generated after washing dewatering felt by a spray pipe 21 is stored in the water containing tank 11, and impurities in the sewage can be separated after the sewage in the water containing tank 11 is filtered by the filter plate 12 provided with the filter holes 13.

Referring to fig. 1, a water guide port 14 is formed in the side wall of the lower end of the working platform 1 close to the water supply tank 7, the water guide port 14 is located below the filter plate 12, a water guide pipe 5 is installed at the water guide port 14 on the side wall of the working platform 1, one end of the water guide pipe 5 is communicated with the water containing tank 11 through the water guide port 14, and the other end of the water guide pipe 5 is placed in the water supply tank 7; the water source filtered by the filter plate 12 flows back to the water supply tank 7 through the water guide pipe 5, and the water source flowing back to the water supply tank 7 can enter the spray water pipe 21 through the water supply hose 6, so that the water resource is collected and reused.

The implementation principle is as follows: when in use, the interval between the first fixing plate 33 and the second fixing plate 34 is adjusted by rotating the bolt 32 to fix the dewatering felt; then, the rotating motor 45 drives the second limiting rotating shaft 46 to rotate, the rotating second limiting rotating shaft 46 drives the moving rod 47 to move, the moving rod 47 moves to drive the connecting rod 41 to rotate, the spray header 21 rotates around the axis direction of the first limiting rotating shaft 44, and the fixed dewatering felt is washed in multiple angles; and filtering, collecting and utilizing the sewage after brushing the dewatering coarse cotton cloth.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A spray device for dewatering coarse cotton cloth comprises a working platform (1) and a spray component (2) arranged above the working platform (1); the method is characterized in that: the spraying component (2) comprises a spraying water pipe (21) provided with a spraying opening; the working platform (1) is provided with a swinging assembly (4); the swing assembly (4) comprises a connecting rod (41) connected with the spray header (21), a first limiting rotating shaft (44) connected with the connecting rod (41) and a rotating shaft plate (43) arranged on the working platform (1); a first limiting rotating hole (431) is formed in the rotating shaft plate (43), and one end, far away from the connecting rod (41), of the first limiting rotating shaft (44) is placed in the first limiting rotating hole (431).

2. The spraying device for dewatering felt according to claim 1, characterized in that: be provided with on work platform (1) and prop layer board (42), the vertical rigid coupling of pivot board (43) is to propping on layer board (42), it rotates motor (45) to prop to be provided with on layer board (42), the one end rigid coupling that props layer board (42) is kept away from in rotation motor (45) has the spacing pivot (46) of second, spiral second spacing groove (461) have been seted up on the spacing pivot (46) of second, connecting rod (41) one end is provided with carriage release lever (47), the one end that connecting rod (41) were kept away from in carriage release lever (47) is arranged in second spacing groove (461), and can not break away from.

3. The spraying device for dewatering felt according to claim 1, characterized in that: the spray header (21) is provided with a plurality of high-pressure spray headers (22).

4. The spraying device for dewatering felt according to claim 1, characterized in that: a fixing component (3) is arranged on the working platform (1); the fixing component (3) comprises a shell (31) fixedly connected with the working platform (1), a first fixing plate (33) arranged in the shell (31) and a second fixing plate (34) arranged below the first fixing plate (33); screw hole (311) have been seted up in casing (31), screw hole (311) internal thread is provided with bolt (32), bolt (32) one end is passed screw hole (311) and is connected with first fixed plate (33) rigid coupling.

5. The shower device for dewatering felt according to claim 4, characterized in that: and a wheel disc (35) is arranged at one end of the bolt (32) far away from the first fixing plate (33).

6. The shower device for dewatering felt according to claim 4, characterized in that: the first fixing plate (33) is provided with a first elastic pad (331), the second fixing plate (34) is provided with a second elastic pad (341), and the dewatering felt is arranged between the first elastic pad (331) and the second elastic pad (341).

7. The spraying device for dewatering felt according to claim 6, characterized in that: the first elastic pad (331) is provided with a first friction grain (332), and the second elastic pad (341) is provided with a second friction grain (342).

8. The spraying device for dewatering felt according to claim 1, characterized in that: the working platform (1) is provided with a water containing groove (11), and a filter plate (12) is arranged in the water containing groove (11).

9. The spraying device for dewatering felt according to claim 8, characterized in that: the water supply device is characterized in that a water supply hose (6) is connected to the spray water pipe (21), one end, far away from the spray water pipe (21), of the water supply hose (6) is connected with a water supply tank (7) through a water suction pump, a water guide opening (14) communicated with a water containing groove (11) is formed in the lower portion of the working platform (1), the water guide opening (14) is formed in the lower portion of the filter plate (12), and a water guide pipe (5) is communicated between the water guide opening (14) and the water supply tank (7).