CN218812876U

CN218812876U - Paper pulp drying-machine is used in paper handkerchief production

Info

Publication number: CN218812876U
Application number: CN202223225158.8U
Authority: CN
Inventors: 邱肖; 谢亚军; 陈晓燕; 谢远红
Original assignee: Sixian Shuyi Paper Industry Co ltd
Current assignee: Sixian Shuyi Paper Industry Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-07
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a paper pulp drying-machine is used in paper handkerchief production relates to paper handkerchief processing technology field, including the stoving case, one side of stoving case is provided with extrusion mechanism, be provided with dehumidification mechanism on the stoving case, dehumidification mechanism includes the mounting panel, mounting panel fixed mounting is on the stoving case, fixed mounting has the air exhauster on the mounting panel, and the dehumidification case through setting up adsorbs the drying to the moisture in the air of the stoving incasement of taking out, and the dehumidification mechanism that has moisture through setting dehumidifies, heats, dry and filters the air of stoving incasement to have moisture, then blows off to being located the paper pulp on the conveyer belt through the shell that outgas, carries out further stoving to paper pulp for when stoving incasement air keeps dry, further accelerated the stoving rate to paper pulp.

Description

Paper pulp drying-machine is used in paper handkerchief production

Technical Field

The utility model relates to a paper handkerchief processing technology field, concretely relates to paper pulp drying-machine for paper handkerchief production.

Background

The paper towel is a daily living article, the components of the paper towel comprise chlorine, bleaching powder, alcohol, wood pulp and renewable resources, the paper towel is various in types, and in the process of manufacturing raw paper towels by using raw wood pulp, a dryer is generally required to be used for drying paper pulp for producing the paper towel so as to meet the production requirements of the paper towel.

Patent publication is CN 216427831U discloses a drying-machine for paper handkerchief production in the patent, including the drying apparatus, through the mutually supporting of first drying zone, the fan, the heater, motor and squeeze roll isotructure, realize the target of the fast drying of being convenient for, the effect of being convenient for improve drying efficiency has been reached, adopt hierarchical continuous drying's technology, the effect of being convenient for guarantee paper pulp stoving degree of consistency has been reached, user demand has been satisfied, it is comparatively convenient to use, the fan inhales the outside air through the air inlet, form hot-air after the heating of heater, hot-air rises gradually, heat the paper pulp of conveying the top surface, treat the stoving completion back, paper pulp discharges from the discharge gate, thereby the process of drying has been realized, through the mutually supporting of first drying zone, the fan degree of consistency, the heater, motor and squeeze roll isotructure, the target of being convenient for fast drying is realized, the effect of being convenient for improving drying efficiency has been reached, adopt hierarchical continuous drying's technology, the effect of being convenient for guaranteeing paper pulp stoving has been reached, user demand has been satisfied, it is comparatively convenient to use.

However, according to the above-mentioned scheme, after the paper pulp is dried by the hot air, the hot air mixed with the moisture in the paper pulp is discharged through the discharge port, but because the drying box is in a semi-closed environment, the hot air mixed with the moisture in the paper pulp is difficult to discharge in time, and the drying box is not provided with a dehumidifying mechanism, and the hot air mixed with the moisture is gathered in the drying box, so that the paper pulp is affected, and the drying effect of the paper pulp is affected, so that the paper pulp dryer for producing the paper towel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp drying-machine is used in paper handkerchief production solves following technical problem:

because the stoving case is semi-closed environment, leads to thoughtlessly having the hot-air of moisture in the paper pulp in difficult in time to discharge, and the stoving incasement does not have the dehumidification mechanism that sets up yet, and the hot-air that thoughtlessly has moisture produces the gathering then can lead to paper pulp to wet at the stoving incasement, causes the influence to the stoving effect of paper pulp.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a paper pulp drying-machine is used in paper handkerchief production, includes the stoving case, one side of stoving case is provided with extrusion mechanism, two transfer lines are installed to stoving incasement rotation, the cover is equipped with the conveyer belt on the transfer line, one side fixed mounting of stoving case has and is used for driving the transfer line to carry out rotatory rotation motor, the rectangular channel has all been seted up to the both sides of stoving case, be provided with dehumidification mechanism on the stoving case, dehumidification mechanism includes the mounting panel, mounting panel fixed mounting is on the stoving case, fixed mounting has the air exhauster on the mounting panel, the input fixedly connected with air-supply line of air exhauster, one side of the fixed drying case that runs through of one side of air-supply line, fixed mounting has the dehumidification case between air-supply line and the air exhauster, the output fixedly connected with defeated tuber pipe of air exhauster, one side and the fixed mounting that runs through the stoving case of one end of defeated tuber pipe has the air-supply shell, the bottom fixed mounting of air-supply shell has a plurality of air-supply shells, the intraductal movable mounting of air-supply has the filter.

As a further aspect of the present invention: the air delivery pipe is fixedly provided with a heater, an electric heating plate is fixedly arranged in the air delivery pipe, and the electric heating plate is electrically connected with the heater.

As a further aspect of the present invention: the filter comprises a top plate, the top plate is movably arranged on the air delivery pipe, an activated carbon layer and a filter screen are fixedly arranged at the bottom of the top plate, and the activated carbon layer and the filter screen are movably inserted on the air delivery pipe.

As a further aspect of the present invention: fixed mounting has the fixed plate on the roof, the arc wall has been seted up on the fixed plate, it installs the dwang to rotate on the defeated tuber pipe, fixed mounting has the fixed block on the dwang, arc wall and fixed block looks adaptation, the arc wall is run through at the top of dwang, the fixed block is located the top of fixed plate.

As a further aspect of the present invention: the extrusion mechanism includes the curb plate, the curb plate sets up to two, two the equal fixed mounting of curb plate is on the stoving case, two rotate between the curb plate and install two squeeze rolls, one side of two squeeze rolls all rotates and runs through the curb plate and respectively fixed mounting have the action wheel and follow the driving wheel, the action wheel is equipped with the drive belt with from the driving wheel overcoat.

As a further aspect of the present invention: the drying box is provided with a driving motor through a fixing ring, and the rotating end of the driving motor is fixedly arranged on the driving wheel.

As a further aspect of the present invention: one side fixed mounting of stoving case has the collection box, the bottom fixedly connected with delivery port of collecting the box, it is located the squeeze roll under to collect the box.

As a further aspect of the present invention: and an air blower and an electric heating wire are fixedly mounted on the inner bottom wall of the drying box, and the electric heating wire is positioned in front of an air outlet of the air blower.

The utility model has the advantages that:

(1) The utility model discloses, extrude the partial moisture in with paper pulp through the extrusion mechanism that sets up, make paper pulp pass the rectangular channel tiling simultaneously on the conveyer belt, reduced the water content of paper pulp to a certain extent, make more quick that paper pulp was dried, collect the moisture that the mechanism extruded through the collection box that sets up simultaneously, be favorable to the recovery and the utilization of water.

(2) The utility model forms hot air through the mutual matching of the arranged blower and the electric heating wires, and heats and dries the paper pulp on the conveying belt through the hot air, thereby realizing the drying operation of the paper pulp;

(3) The utility model discloses, moisture in the air of stoving incasement that takes out is adsorbed dry through the dehumidification case that sets up, through the heater that sets up and the moisture in the electric hot plate inter-working flows through the air and carries out further heating and drying, adsorb and filter moisture and dust in to the air through the activated carbon layer and the filter screen of filter centering, avoid having spot such as dust in the air and be infected with on the paper pulp, then will be through the dehumidification, the heating, air after dry and the filtration blows out to being located the paper pulp on the conveyer belt through the air-out shell, carry out further stoving to the paper pulp, when making stoving incasement air keep dry, further accelerated the stoving speed to the paper pulp.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the A-position of FIG. 1 according to the present invention

Fig. 3 is a schematic diagram of the internal structure of the drying box of the present invention;

FIG. 4 is a schematic structural view of the dehumidifying mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the air delivery pipe of the present invention;

fig. 6 is an enlarged schematic structural view of the point B in fig. 5 according to the present invention.

In the figure: 1. a drying box; 2. an extrusion mechanism; 3. a dehumidification mechanism; 4. rotating the motor; 5. a transmission rod; 6. a conveyor belt; 7. a rectangular groove; 8. a blower; 9. an electric heating wire;

21. a side plate; 22. a squeeze roll; 23. a collection box; 24. a water outlet; 25. a drive motor; 26. a driving wheel; 27. a driven wheel; 28. a transmission belt;

31. mounting a plate; 32. an air inlet pipe; 33. a dehumidification box; 34. an exhaust fan; 35. a wind delivery pipe; 36. a heater; 37. a filter; 38. a blower housing; 39. a wind outlet shell; 310. an electric hot plate; 311. a top plate; 312. an activated carbon layer; 313. a filter screen; 314. a fixing plate; 315. an arc-shaped slot; 316. rotating the rod; 317. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention relates to a paper pulp dryer for producing paper towel, which comprises a drying box 1, one side of the drying box 1 is provided with an extruding mechanism 2, two transmission rods 5 are rotatably installed in the drying box 1, a transmission belt 6 is sleeved on the transmission rods 5, a rotating motor 4 is arranged on the rotating motor 4, the transmission rods 5 and the transmission belt 6 are matched with each other to realize the movement of the transmission belt 6, so as to realize the purpose of conveying paper pulp, one side of the drying box 1 is fixedly provided with the rotating motor 4 for driving the transmission rods 5 to rotate, the transmission rods 5 are driven to rotate by the rotating motor 4, both sides of the drying box 1 are provided with rectangular grooves 7, the paper pulp is fed and discharged by the rectangular grooves 7, the drying box 1 is provided with a dehumidifying mechanism 3, the dehumidifying mechanism 3 comprises a mounting plate 31, the mounting plate 31 is fixedly installed on the drying box 1, the mounting plate 31 is fixedly provided with an exhaust fan 34, air in the drying box 1 is pumped out and conveyed into an air conveying pipe 35 through an arranged exhaust fan 34 to realize circulation of the air, an input end of the exhaust fan 34 is fixedly connected with an air inlet pipe 32, the air with moisture is pumped into the air conveying pipe 35 through the air inlet pipe 32, one side of the air inlet pipe 32 is fixedly penetrated through one side of the drying box 1, a dehumidifying box 33 is fixedly arranged between the air inlet pipe 32 and the exhaust fan 34, a moisture absorption silica gel filling layer arranged in the dehumidifying box 33 can absorb the moisture in the air, an output end of the exhaust fan 34 is fixedly connected with the air conveying pipe 35, the air is conveyed through the arranged air conveying pipe 35, one end of the air conveying pipe 35 is fixedly penetrated through one side of the drying box 1 and is fixedly provided with an air supply shell 38, the air is distributed through the arranged air supply shell 38, and a plurality of air outlet shells 39 are fixedly arranged at the bottom of the air supply shell 38, blow out the hot-blast after filtering the drying to being located the paper pulp on the conveyer belt 6 through the air-out shell 39 that sets up, dry paper pulp, movable mounting has filter 37 in the defeated tuber pipe 35, adsorb and filter moisture and dust in to the air through the filter 37 that sets up, fixed mounting has air-blower 8 and electric heat heating wire 9 on the interior diapire of stoving case 1, blow out the wind just with those heating to air-blower 8 through the electric heat heating wire 9 that sets up, electric heat heating wire 9 is located before the air outlet of air-blower 8, through the mutually supporting formation hot-air of air-blower 8 and electric heat heating wire 9 that sets up, heat the paper pulp that is located on conveyer belt 6 through the hot-air pair.

It should be noted that the rotation motor 4 and the transmission rod 5 are mutually matched to realize the movement of the conveyor belt 6, which is an existing and mature technology and is not described herein again.

The air delivery pipe 35 is fixedly provided with a heater 36, the electric heating plate 310 is fixedly arranged in the air delivery pipe 35, the electric heating plate 310 is electrically connected with the heater 36, the heater 36 can heat the electric heating plate 310, and the water in the air flowing through the electric heating plate 310 is further heated and dried.

Filter 37 includes roof 311, roof 311 movable mounting is on defeated tuber pipe 35, is favorable to the installation of roof 311 to be dismantled, and the bottom fixed mounting of roof 311 has activated carbon layer 312 and filter screen 313, adsorbs and filters through moisture and dust in activated carbon layer 312 and the filter screen 313 to the air, and activated carbon layer 312 and filter screen 313 are all movable to be inserted and are established on defeated tuber pipe 35, are favorable to the installation of activated carbon layer 312 and filter screen 313 to be dismantled.

Fixed mounting has fixed plate 314 on roof 311, arc wall 315 has been seted up on fixed plate 314, arc wall 315 through setting up fixes fixed block 317, it has dwang 316 to rotate on the defeated tuber pipe 35, dwang 316 through setting up drives fixed block 317 and rotates, fixed mounting has fixed block 317 on the dwang 316, fixed block 317 through setting up fixes roof 311's position, arc wall 315 and fixed block 317 looks adaptation, arc wall 315 is run through at the top of dwang 316, fixed block 317 is located fixed plate 314's top.

The squeezing mechanism 2 comprises two side plates 21, the two side plates 21 are arranged, two side plates 21 are fixedly arranged on the drying box 1, two squeezing rollers 22 are rotatably arranged between the two side plates 21, partial moisture in the paper pulp is squeezed out through the two squeezing rollers 22, one sides of the two squeezing rollers 22 are rotatably penetrated through the side plates 21 and are fixedly provided with a driving wheel 26 and a driven wheel 27 respectively, the two squeezing rollers 22 are driven to rotate through the driving wheel 26 and the driven wheel 27, a driving belt 28 is sleeved outside the driving wheel 26 and the driven wheel 27, the driving wheel 26 and the driven wheel 27 are driven to rotate simultaneously through the driving belt 28, so that the driving wheel 26 and the driven wheel 27 rotate simultaneously, a driving motor 25 is fixedly arranged on the drying box 1 through a fixing ring, the driving wheel 26 is driven to rotate through the driving motor 25, and the rotating end of the driving motor 25 is fixedly arranged on the driving wheel 26,

one side fixed mounting of stoving case 1 has collection box 23, collects the moisture that extrusion mechanism 2 extruded through the collection box 23 that sets up, is favorable to the recovery and the utilization of water, collects the bottom fixedly connected with delivery port 24 of box 23, can be connected with outside water pipe through the delivery port 24 that sets up, realizes collecting the collection and the output of box 23 internal water, collects box 23 and is located squeeze roll 22 under.

It should be noted that the electrical components presented in this document are all electrically connected to an external master controller and 220V commercial power, and are controlled by an external switch.

The utility model discloses a theory of operation: when the drying device is used, firstly, paper pulp penetrates through a gap between the two squeezing rollers 22, the driving motor 25 is started simultaneously, the conversation driving motor 25 drives the driving wheel 26 to rotate, the driven wheel 27 is further driven to rotate simultaneously through the driving belt 28, the driving wheel 26 and the driving belt 28 drive the two squeezing rollers 22 to rotate simultaneously, partial moisture in the paper pulp is squeezed out through the two squeezing rollers 22, the paper pulp penetrates through the rectangular groove 7 and is flatly laid on the conveying belt 6, the air blower 8 and the electric heating wire 9 are started simultaneously, air blown out by the air blower 8 is heated by the electric heating wire 9 to form hot air, the hot air gradually rises to heat and dry the paper pulp on the conveying belt 6, and the paper pulp is discharged from the rectangular groove 7 on the other side after the paper pulp is dried, so that the drying process is realized;

because the moisture in the paper pulp is mixed in the air after heating and drying the paper pulp, the air with the moisture in the drying box 1 is pumped out to the air conveying pipe 35 by the exhaust fan 34, when the air with the moisture passes through the dehumidifying box 33, the moisture absorption silica gel filling layer arranged in the dehumidifying box 33 can absorb the moisture in the air, the heater 36 can heat the electric heating plate 310, the moisture in the air flowing through the electric heating plate 310 is further heated and dried, the heated and dried air passes through the filter 37, then the moisture and dust in the air are absorbed and filtered by the activated carbon layer 312 and the filter screen 313, and finally the hot air after drying and filtering is blown out to the paper pulp on the conveying belt 6 by the air outlet shell 39 to dry the paper pulp;

by rotating the fixing block 317 to a certain position, the filter 37 can be detached, which is advantageous for replacing and cleaning the activated carbon layer 312 and the filter screen 313.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a paper pulp drying-machine is used in paper handkerchief production, its characterized in that, including stoving case (1), one side of stoving case (1) is provided with extrusion mechanism (2), two transfer lines (5) are installed to stoving case (1) internal rotation, the cover is equipped with conveyer belt (6) on transfer line (5), one side fixed mounting of stoving case (1) has and is used for driving transfer line (5) to carry out rotatory rotation motor (4), rectangular channel (7) have all been seted up to the both sides of stoving case (1), be provided with dehumidification mechanism (3) on stoving case (1), dehumidification mechanism (3) include mounting panel (31), mounting panel (31) fixed mounting is on stoving case (1), fixed mounting has air exhauster (34) on mounting panel (31), the input fixedly connected with air-supply line (32) of air exhauster (34), one side fixed penetration stoving case (1) one side of air-supply line (32), fixed mounting has dehumidification case (33) between air-supply line (32) and air exhauster (34), the output fixedly connected with tuber pipe (35) of air-supply line (35), the fixed mounting has a plurality of air-supply case (38) and air-out shell (38) of fixed mounting of drying case (38), a filter (37) is movably arranged in the air delivery pipe (35).

2. The pulp dryer for producing paper towel according to claim 1, characterized in that the air duct (35) is fixedly provided with a heater (36), the air duct (35) is internally fixedly provided with an electric heating plate (310), and the electric heating plate (310) is electrically connected with the heater (36).

3. The pulp dryer for producing paper towels according to claim 2, wherein the filter (37) comprises a top plate (311), the top plate (311) is movably mounted on the air delivery pipe (35), an activated carbon layer (312) and a filter screen (313) are fixedly mounted at the bottom of the top plate (311), and the activated carbon layer (312) and the filter screen (313) are movably inserted on the air delivery pipe (35).

4. The paper pulp drying machine for producing paper towels according to claim 3, wherein a fixing plate (314) is fixedly mounted on the top plate (311), an arc-shaped groove (315) is formed in the fixing plate (314), a rotating rod (316) is rotatably mounted on the air conveying pipe (35), a fixing block (317) is fixedly mounted on the rotating rod (316), the arc-shaped groove (315) and the fixing block (317) are matched, the arc-shaped groove (315) is penetrated through the top of the rotating rod (316), and the fixing block (317) is located at the top of the fixing plate (314).

5. The paper pulp dryer for producing paper towels is characterized in that the squeezing mechanism (2) comprises two side plates (21), the two side plates (21) are fixedly arranged on the drying box (1), two squeezing rollers (22) are rotatably arranged between the two side plates (21), one sides of the two squeezing rollers (22) are rotatably arranged to penetrate through the side plates (21) and are respectively fixedly provided with a driving wheel (26) and a driven wheel (27), and a driving belt (28) is sleeved outside the driving wheel (26) and the driven wheel (27).

6. A pulp dryer for paper towel production according to claim 5, characterized in that the drying box (1) is fixedly provided with a driving motor (25) by a fixing ring, and the rotating end of the driving motor (25) is fixedly arranged on a driving wheel (26).

7. The pulp dryer for producing paper towels according to claim 5, characterized in that a collection box (23) is fixedly arranged on one side of the drying box (1), a water outlet (24) is fixedly connected to the bottom of the collection box (23), and the collection box (23) is positioned right below the squeezing roller (22).

8. The pulp dryer for producing paper towels according to claim 1, wherein the inner bottom wall of the drying box (1) is fixedly provided with an air blower (8) and an electric heating wire (9), and the electric heating wire (9) is positioned in front of an air outlet of the air blower (8).