CN216728583U

CN216728583U - Paper purging device

Info

Publication number: CN216728583U
Application number: CN202122785963.5U
Authority: CN
Inventors: 郭首玉; 黄锦华; 朱记莲; 杨德林
Original assignee: Jinhongye Paper Nantong Co ltd
Current assignee: Jinhongye Paper Nantong Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-14
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a paper purging device, which relates to the technical field of paper manufacturing and comprises a base, wherein upright posts are vertically and fixedly arranged at the upper ends of two sides of the base in the length direction, a material conveying shaft is horizontally arranged between the bottom sides of the upright posts, a material conveying roller is sleeved outside the material conveying shaft, one end part of the material conveying shaft in the length direction penetrates through the upright posts to extend out, the end part of the extending end of the material conveying shaft is externally connected with a first motor, a purging mechanism is arranged between the top sides of the upright posts, the purging mechanism comprises a shell, an air inlet, a filtering mesh cover, a water absorbing layer, an air outlet, a first cylindrical frame body, a second cylindrical frame body, a displacement support, a purging head, an air pump, an air pipe and a telescopic connecting rod, and a heater, a refrigerator and a temperature and humidity sensor are arranged in the shell. The device is used for paper blowing and dust removal, can realize the adjustment of the position height of a blowing head and the built-in protection when not in use, can realize the adjustment of the temperature of the sprayed gas, and can realize the filtration, water absorption and drying of the sprayed gas.

Description

Paper purging device

Technical Field

The utility model relates to the technical field of paper manufacturing, in particular to a paper blowing device.

Background

During the manufacturing process of the paper, impurities such as dust and the like are inevitably adhered to the surface of the paper, and the adhesion of the impurities such as the dust and the like can affect the production quality of the paper. In the prior art, the purging mode is usually adopted to remove impurities such as dust on the surface of paper, and the prior paper purging and dedusting technology has some problems, such as: the height adjustment of the position of the blowing head is inflexible, and inconvenience is brought to blowing, blowing and dust removal of the paper; the cleaning head is usually externally arranged, dust is easily accumulated when the cleaning head is not used, and the dust accumulation of the cleaning head can cause interference on subsequent paper cleaning and dust removal; in the paper blowing and dedusting technology, the temperature, the humidity and the cleanliness of the sprayed gas can influence the production quality of paper. Therefore, a need exists for a paper purge apparatus.

Disclosure of Invention

In order to solve the problems, the utility model discloses a paper blowing device which is used for blowing and dedusting paper, can realize the adjustment of the position height of a blowing head and the built-in protection when not in use, can realize the adjustment of the temperature of the sprayed gas, and can realize the filtration and the water absorption drying of the sprayed gas, so that the paper blowing and dedusting efficiency and effect are greatly improved, and the paper production quality is ensured.

In order to achieve the above purpose, the utility model provides the following technical scheme: the paper blowing device comprises a base, wherein stand columns are vertically and fixedly arranged at the upper ends of two sides of the length direction of the base, a material conveying shaft is horizontally arranged between the bottom sides of the stand columns, a material conveying roller is sleeved outside the material conveying shaft, one end part of the length direction of the material conveying shaft penetrates through the stand columns to extend out, the end part of the material conveying shaft extends out of the stand columns and is externally connected with a first motor, a blowing mechanism is arranged between the top sides of the stand columns, the blowing mechanism comprises a shell, an air inlet, a filter screen cover, a water absorbing layer, an air outlet, a first cylindrical support body, a second cylindrical support body, a third cylindrical support body and a fourth cylindrical support body, the shell is horizontally and fixedly arranged between the top sides of the stand columns, the air inlet is evenly formed in the upper end wall of the shell along the length direction of the shell and at equal intervals, the filter screen cover is arranged on the top end wall of the shell and corresponds to the position of the air inlet, the water absorbing layer is evenly arranged on the lower end wall of the shell and is vertically and corresponds to the position of the air outlet, The inside displacement support that the equal level was equipped with of the outside equal vertical second cylindric support body, the second cylindric support body of overlapping of first cylindric support body, displacement support lower extreme all is equipped with blows cleaning head, casing inner and be close to the air pump that the air outlet position all was equipped with, the air pump all is connected the tuber pipe that is equipped with and the flexible connecting rod that all vertical fixed was equipped with between displacement support upper end wall and the casing top wall rather than the position blow cleaning head that is close to mutually, be equipped with heater, refrigerator and warm and humid sensor in the casing. The first motor is a rotating motor, and the telescopic connecting rod has telescopic performance. The heater realizes the heating of the air in the shell, the refrigerator realizes the cooling of the air in the shell, and the temperature and humidity sensor is used for detecting the temperature and humidity of the air in the shell.

As an improvement of the utility model, the water absorption layer is a water absorption sponge layer, the top inner end of the second cylindrical frame body is sleeved outside the first cylindrical frame body, the diameter of the inner end of the cross section of the second cylindrical frame body is larger than that of the outer end of the cross section of the first cylindrical frame body, a connecting bearing is arranged between the outer end wall of the upper side of the first cylindrical frame body and the inner end wall of the second cylindrical frame body, a sealing layer is arranged between the outer end wall of the lower side of the first cylindrical frame body and the inner end wall of the second cylindrical frame body, an inner thread groove is formed in the inner end wall of the second cylindrical frame body, the displacement support is disc-shaped, an outer thread groove is formed in the outer circumferential end wall of the displacement support, the inner thread groove and the outer thread groove are meshed with each other, and the air pipe penetrates through the displacement support. The wind pipe is a wind guide hose.

As an improvement of the utility model, the tops of the other side ends of the upright posts corresponding to the shell are respectively provided with a second motor, the output shafts of the second motors horizontally extend into the shell, and blades are sleeved outside the output shafts of the second motors in the shell. The second motor is a rotating electrical machine.

Compared with the prior art, the utility model has the following advantages: the device is used for paper blowing and dust removal. The adjustment of the position height of the blowing head, the built-in protection when not in use and the external work when in use can be realized through the rotation of the second cylindrical frame body. The temperature of the sprayed gas can be adjusted through the heater, the refrigerator and the temperature and humidity sensor. Through the filter screen and the water absorption layer, the filter and water absorption drying of the sprayed gas can be realized. The second motor drives the blades to rotate, so that the air temperature in the shell can be uniformly adjusted. The device can realize the paper and sweep improvement greatly of dust collection efficiency, effect, can make paper production quality obtain the guarantee.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a paper purging device according to the present invention;

list of reference numerals: 1. a base; 2. a column; 3. a material conveying shaft; 4. a delivery roller; 5. a first motor; 6. a purging mechanism; 7. a housing; 8. a filtering net cover; 9. a water-absorbing layer; 10. a first cylindrical frame body; 11. a second cylindrical frame body; 12. a displacement support; 13. a sweeping head; 14. an air pump; 15. an air duct; 16. a telescopic connecting rod; 17. a heater; 18. a refrigerator; 19. a temperature and humidity sensor; 20. a second motor; 21. a blade; 22. connecting a bearing; 23. and (7) sealing the layer.

Detailed Description

The utility model is further described below with reference to the figures and examples.

As shown in fig. 1, a paper purging device comprises a base 1, wherein two vertical columns 2 are vertically and fixedly arranged at the upper ends of two sides of the base 1 in the length direction, a material conveying shaft 3 is horizontally arranged between the bottom sides of the columns 2, a material conveying roller 4 is sleeved outside the material conveying shaft 3, one end of the material conveying shaft 3 in the length direction penetrates through the columns 2 to extend out, the end of the material conveying shaft 3 extends out of the columns, a first motor 5 is externally connected with the end of the material conveying shaft, a purging mechanism 6 is arranged between the top sides of the columns 2, the housing 7 is horizontally and fixedly arranged between the top sides of the columns 2, air inlets are uniformly arranged on the upper end wall of the housing 7 along the length direction at equal intervals, a filter screen 8 is arranged on the outer top end wall of the housing 7 and corresponding to the positions of the air inlets, a water absorbing layer 9 is arranged on the inner top end wall of the housing 7 and corresponding to the positions of the air inlets, air outlets are uniformly arranged on the lower end wall of the housing 7 and along the length direction at equal intervals, On the outer terminal wall of casing 7 and correspond the equal vertical fixed first cylindric support body 10 of the equal open-ended in top bottom that is equipped with in air outlet position, the equal vertical cover of the outside equal vertical cover of first cylindric support body 10 has second cylindric support body 11, the displacement support 12 that is equipped with of equal level in the second cylindric support body 11, the blowing head 13 that displacement support 12 lower extreme all was equipped with, casing 7 the inner and be close to air outlet position all be equipped with air pump 14, air pump 14 and rather than the position be close to blow and all connect the tuber pipe 15 that are equipped with and displacement support 12 upper end wall and casing 7 between the equal vertical fixed telescopic link 16 that is equipped with between the end wall, be equipped with heater 17, refrigerator 18 and temperature and humidity sensor 19 in the casing 7.

Further, layer 9 that absorbs water is the sponge layer that absorbs water, 11 top sides of the cylindric support body of second inner end cover in 10 outsides of first cylindric support body, 11 cross sections of the cylindric support body of second inner end diameter is greater than 10 cross sections of first cylindric support body outer end diameter, first cylindric support body 10 upper side outer end wall with be equipped with between 11 inner end walls of the cylindric support body of second and connect bearing 22, first cylindric support body 10 lower side outer end wall with be equipped with sealing layer 23 between 11 inner end walls of the cylindric support body of second, it has the internal thread groove to open on 11 inner end walls of the cylindric support body of second, displacement support 12 is the disc, it has the external thread groove to open on 12 outside circumference end walls of displacement support, the internal thread groove with the external thread groove meshes each other, air pipe 15 runs through displacement support 12 sets up.

Further, the top of the other side end of the upright post 2 corresponding to the position of the shell 7 is provided with a second motor 20, the output shafts of the second motors 20 horizontally extend into the shell 7, and blades 21 are sleeved outside the output shafts of the second motors 20 in the shell 7.

The working principle is as follows: the operation of first motor can drive defeated material axle and rotate, and the rotation of defeated material axle can drive defeated material roller and rotate, and defeated material roller rotates and to realize that the paper carries the guide, and the mechanism that sweeps that is equipped with realizes that the paper surface sweeps and removes dust. The air pump operates, and the blowing and dust removal on the surface of the paper can be realized through the air pipe and the blowing head. The air pump functions, the outside air can be led into the shell through the air inlet, the filtering net cover arranged on the air pump realizes air filtration, the water absorption layer arranged on the air pump realizes the absorption and removal of moisture in the air, the temperature and humidity sensor is used for detecting the temperature and humidity of the air in the shell, and the heater and the refrigerator can realize the regulation and control of the temperature of the air in the shell. The second motor operates to drive the blades to rotate, and the blades rotate to accelerate the air in the shell to flow, so that the air in the shell is heated or cooled uniformly. The displacement support has no non-rotation due to the arrangement of the telescopic connecting rod between the displacement support and the top end wall in the shell. The second cylindrical support body is manually rotated, the second cylindrical support body can be rotated to drive the displacement support to move up or down through the inner thread groove and the outer thread groove, the displacement support can move up to realize the built-in protection of the blowing head, and the displacement support can move down to realize the external work of the blowing head.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. The paper blowing device comprises a base (1) and is characterized in that stand columns (2) are vertically and fixedly arranged at the upper ends of the two sides of the length direction of the base (1), a material conveying shaft (3) is horizontally arranged between the bottom sides of the stand columns (2), a material conveying roller (4) is sleeved outside the material conveying shaft (3), one end of the material conveying shaft (3) in the length direction penetrates through the stand columns (2) to extend out, the end of the material conveying shaft extends out of a first motor (5), a blowing mechanism (6) is arranged between the top sides of the stand columns (2), a shell (7) is arranged between the top sides of the shell (2) in a horizontally fixed mode, an air inlet is uniformly formed in the upper end wall of the shell (7) along the length direction, a filtering mesh enclosure (8) is arranged on the outer top end wall of the shell (7) and corresponds to the position of the air inlet, and a water absorbing layer (9) is arranged on the inner top end wall of the shell (7) and corresponds to the position of the air inlet, Air outlets which are evenly arranged on the lower end wall of the shell (7) along the length direction of the shell, a first cylindrical frame body (10) which is vertically and fixedly arranged on the outer bottom end wall of the shell (7) and corresponds to the positions of the air outlets and has an equal opening at the top and the bottom, a second cylindrical frame body (11) which is vertically sleeved outside the first cylindrical frame body (10), a displacement support (12) which is horizontally arranged in the second cylindrical frame body (11), a blowing and sweeping head (13) which is arranged at the lower end of the displacement support (12), an air pump (14) which is arranged at the inner end of the shell (7) and is close to the air outlets, an air pipe (15) which is arranged between the blowing and sweeping head (13) which is close to the air pump (14) and the position of the air pump, and a telescopic connecting rod (16) which is vertically and fixedly arranged between the upper end wall of the displacement support (12) and the inner top end wall of the shell (7), a heater (17), a refrigerator (18) and a temperature and humidity sensor (19) are arranged in the shell (7).

2. A paper purge apparatus as claimed in claim 1, wherein: the water absorption layer (9) is a water absorption sponge layer, the inner end of the top side of the second cylindrical frame body (11) is sleeved outside the first cylindrical frame body (10), the diameter of the inner end of the cross section of the second cylindrical frame body (11) is larger than that of the outer end of the cross section of the first cylindrical frame body (10), a connecting bearing (22) is arranged between the outer end wall of the upper side of the first cylindrical frame body (10) and the inner end wall of the second cylindrical frame body (11), a sealing layer (23) is arranged between the outer end wall of the lower side of the first cylindrical frame body (10) and the inner end wall of the second cylindrical frame body (11), an inner thread groove is arranged on the inner end wall of the second cylindrical frame body (11), the displacement support (12) is disc-shaped, an outer thread groove is formed in the circumferential end wall of the outer side of the displacement support (12), the inner thread groove and the outer thread groove are meshed with each other, and the air pipe (15) penetrates through the displacement support (12).

3. A paper purge apparatus as claimed in claim 1, wherein: the top of the other side end of the upright post (2) corresponding to the shell (7) is provided with a second motor (20), the output shaft of the second motor (20) horizontally extends into the shell (7), and blades (21) are sleeved outside the output shaft of the second motor (20) in the shell (7).