CN216585917U - Preparation device of deep filtration paperboard - Google Patents

Abstract

The application discloses preparation facilities of deep filtration cardboard relates to deep filtration cardboard preparation technical field, comprising a base plate, the top left side of bottom plate is provided with the type of falling U frame, the top bilateral position symmetry of the type of falling U frame is fixed with the cushion, and is two sets of the top of cushion is provided with slurrying mechanism, the top of bottom plate has from left to right set gradually paper pulp forming mechanism, tailorring mechanism and dry mechanism, the top of bottom plate is provided with transport mechanism, just transport mechanism connects tailorring mechanism and dry mechanism. This application adopts pulping mechanism preparation paper pulp, and paper pulp forming mechanism carries out the fixed width and decides the high shaping, and cutting mechanism carries out the length shearing, and drying mechanism carries out the drying to the cardboard for raw materials for production automatically conducts between each process, thereby makes the staff need not shift raw materials for production between each process, reduces staff's intensity of labour.

Description

Preparation device of deep filtration paperboard

Technical Field

The application relates to the technical field of deep filtration paperboard preparation, in particular to a preparation device of a deep filtration paperboard.

Background

The deep filtering paperboard is mainly applied to the fields of pharmacy and other high purity requirements, the procedures of raw material crushing, pulping, press forming, drying and the like are required to be carried out in the preparation process of the deep filtering paperboard, and the traditional preparation device of the deep filtering paperboard can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

the various processes in most deep-bed filter board production devices on the market are not connected together for use, and production raw materials are required to be transferred among the various processes by workers during use.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem that most of the devices for preparing depth filter paper board on the market need to transfer production raw materials between each process by workers when in use, the utility model provides a device for preparing depth filter paper board.

The application provides a preparation facilities of deep filtration cardboard adopts following technical scheme:

the utility model provides a preparation facilities of deep filtration cardboard, includes the bottom plate, the top left side of bottom plate is provided with the type of falling U frame, the top bilateral position symmetry of the type of falling U frame is fixed with the cushion, and is two sets of the top of cushion is provided with slurrying mechanism, the top of bottom plate has from left to right set gradually paper pulp forming mechanism, tailors mechanism and dry mechanism, the top of bottom plate is provided with transport mechanism, just transport mechanism connects tailors mechanism and dry mechanism.

Through adopting above-mentioned technical scheme, under the common cooperation of pulping mechanism, paper pulp forming mechanism, cutting mechanism, transport mechanism and drying mechanism for raw materials for production automatic conduction between each process, thereby make the staff need not shift raw materials for production between each process, reduce staff's intensity of labour.

It is optional, slurrying mechanism includes broken case and slurrying case, just broken case is located the top of slurrying case, be provided with the feed inlet in the middle of the top of broken case, the bottom of broken case is provided with the discharge gate with slurrying case intercommunication, the inner chamber of broken case is provided with the broken pair roller of mutual coupling, the lateral wall of slurrying case is provided with a driving motor, a driving motor's power take off end is provided with the (mixing) shaft that stretches into the slurrying case, the outer wall of (mixing) shaft is provided with the stirring leaf, the bottom of slurrying case is provided with row's material pipe, arrange and be provided with the gate valve on the material pipe.

By adopting the technical scheme, the raw materials are crushed by the crushing roller pair in the crushing box and are stirred and pulped by the stirring blade after entering the pulping box.

It is optional, broken case is equipped with the T template that runs through lateral wall about broken case, and the T template is located the below of broken pair roller, the T template comprises riser and diaphragm, the riser of T template is fixed with two sets of springs from top to bottom on being close to the lateral wall of broken case, and two sets of the spring all meets with the outer wall of broken case, evenly set up the screening hole that runs through the diaphragm on the T template, the one end that the riser was kept away from to the diaphragm of T template is provided with the pinion rack, be fixed with second driving motor on the lateral wall that pulping case and pinion rack were pressed close to mutually, second driving motor's power take off end is provided with the axis of rotation, the outer wall of axis of rotation is fixed has cup jointed the gear, and gear and pinion rack mesh mutually.

Through adopting above-mentioned technical scheme, sieve the raw materials after will smashing through T template.

Optionally, paper pulp forming mechanism includes header tank, mounting bracket, first conveyer belt and width restriction base, the header tank is located the top of bottom plate, mounting bracket and width restriction base all set up at the inner chamber top of the type of falling U frame, and the mounting bracket is located the right side of width restriction base, first conveyer belt crosses the header tank, the lateral wall of header tank is provided with the vacuum pump, the inlet end of vacuum pump is provided with the trachea that is linked together with the header tank, be provided with first cylinder on the mounting bracket, the flexible end of first cylinder bottom is provided with the height-limiting plate, the bottom activity of width restriction base is pegged graft and is had two sets of width-limiting plate, and is two sets of width-limiting plate all with the upper surface contact of first conveyer belt.

Through adopting above-mentioned technical scheme, when paper pulp fell on first conveyer belt, at first by two sets of width restriction boards restriction width, at the in-process of removal rethread height restriction board restriction thickness, then carry out the loss and molding of moisture through the vacuum pump bleed.

Optionally, different sets of insertion holes matched with the width limiting plate are uniformly formed in the bottom of the width limiting base.

By adopting the technical scheme, the width limiting plate is inserted into the inserting holes at different positions, so that the function of width adjustment is realized.

Optionally, the bottom of mounting bracket is provided with the scale, the lateral wall of height-limiting board is provided with the pointer to the scale.

Through adopting above-mentioned technical scheme, when the height-limiting board reciprocated, can be through the thickness of the directly perceived definite cardboard of pointer and scale.

Optionally, the cutting mechanism comprises a cutting outer frame positioned at the top of the bottom plate, a second cylinder is arranged at the top of an inner cavity of the cutting outer frame, a cutter mounting seat is arranged at the bottom of the second cylinder, and a cutter is arranged at the bottom of the cutter mounting seat.

Through adopting above-mentioned technical scheme, reciprocating of second cylinder can be cut out continuous cardboard through the cutter.

Optionally, drying mechanism includes base, drying cabinet and third cylinder down, the top sliding connection of base under the drying cabinet, the fixed top that sets up base under of third cylinder, and the flexible end of third cylinder meets with the drying cabinet, the inner chamber of drying cabinet evenly is provided with the mesh board in the direction of height, the top of drying cabinet is provided with the shutter door near the one end of cutting out the mechanism, the one end that the shutter door was kept away from at the top of drying cabinet is provided with communicating pipe, the inner chamber bottom of drying cabinet is provided with the fan, be provided with the heating pipe between the inner chamber lateral wall of drying cabinet, and the heating pipe is located between below mesh board and the fan, the inner chamber top of drying cabinet is provided with humidity transducer.

Through adopting above-mentioned technical scheme, put on the mesh board after the cardboard gets into the drying cabinet, through heating pipe heated air, the fan makes the hot-air flow, and when the communicating pipe at top was used for discharging the hot-air, also can guide the hot-air rebound of bottom and carry out the drying to the cardboard of co-altitude not.

Optionally, a second conveying belt is arranged on the right side of the top of the bottom plate, the lower base is located at the top of the second conveying belt, and the drying mechanisms are uniformly distributed on the second conveying belt.

Through adopting above-mentioned technical scheme, can place multiunit drying mechanism on the second conveyer belt, be favorable to continuous drying operation.

Optionally, the conveying mechanism comprises a support column and a fourth cylinder which are fixedly arranged at the top of the bottom plate, the fourth cylinder is close to the drying mechanism, a support plate is arranged at the top of the support column and the top of the fourth cylinder, the support column is movably connected with the bottom of the support plate in a switching mode, the fourth cylinder is connected with the bottom of the support plate in a sliding mode, and a third conveying belt is fixedly arranged at the top of the support plate.

Through adopting above-mentioned technical scheme, through the change of fourth cylinder height, can change the ejection of compact height of third conveyer belt to the mesh board of co-altitude not in the adaptation drying cabinet.

In summary, the present application includes at least one of the following benefits: pouring production raw materials into the broken case and carrying out the breakage, production raw materials after the breakage enters into the slurrying incasement automatically, then open the gate valve and make paper pulp through arranging the material pipe and pour into and carry out the shaping of deciding the width and deciding the height in paper pulp forming mechanism, the cardboard after the processing cuts through cutting mechanism and passes through the proper position department of transport mechanism in with the cardboard transfer to drying mechanism and evenly pile up, then carry out drying process through drying mechanism to the cardboard can, adopt slurrying mechanism, paper pulp forming mechanism, cutting mechanism, transport mechanism and drying mechanism's cooperation jointly, make production raw materials automatic conduction between each process, thereby make the staff need not shift production raw materials between each process, staff's intensity of labour is reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view of a slurrying mechanism of the present application;

FIG. 3 is a cross-sectional view of the pulp forming mechanism and cutting mechanism of the present application;

FIG. 4 is an enlarged view of a portion of FIG. 3 of the present application;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 3 of the present application;

FIG. 6 is a cross-sectional view of the transport mechanism and drying mechanism of the present application;

fig. 7 is a distribution diagram of the drying mechanism of the present application on a fourth conveyor belt.

In the figure: 1. a base plate; 2. an inverted U-shaped frame; 3. cushion blocks; 4. a pulping mechanism; 401. a crushing box; 4011. a feed inlet; 4012. a discharge port; 402. a pulping box; 403. crushing the double rollers; 404. a first drive motor; 405. a stirring shaft; 406. stirring blades; 407. a discharge pipe; 408. a gate valve; 409. a T-shaped plate; 4091. screening holes; 410. a spring; 411. a toothed plate; 412. a second drive motor; 413. a rotating shaft; 414. a gear; 5. a paper pulp forming mechanism; 501. a water collection tank; 502. a mounting frame; 503. a first conveyor belt; 504. a width limiting base; 5041. inserting holes; 505. a vacuum pump; 506. an air tube; 507. a first cylinder; 508. a height-limiting plate; 509. a width limiting plate; 510. a graduated scale; 511. an indicator needle; 6. a cutting mechanism; 601. cutting the outer frame; 602. a second cylinder; 603. a cutter mounting seat; 604. a cutter; 7. a drying mechanism; 701. a lower base; 702. a drying oven; 703. a third cylinder; 704. a mesh plate; 705. a rolling gate; 706. a communicating pipe; 707. a fan; 708. heating a tube; 8. a transport mechanism; 801. a support pillar; 802. a fourth cylinder; 803. a support plate; 804. a third conveyor belt; 9. a second conveyor belt.

Detailed Description

Referring to fig. 1-7 of the drawings, the present application provides an embodiment:

referring to the attached drawing figure 1 of the specification, the deep filtration paperboard preparation device comprises a bottom plate 1, wherein an inverted U-shaped frame 2 is arranged on the left side of the top of the bottom plate 1, cushion blocks 3 are symmetrically fixed on two sides of the top of the inverted U-shaped frame 2, a pulping mechanism 4 is arranged on the tops of the two groups of cushion blocks 3, a paper pulp forming mechanism 5, a cutting mechanism 6 and a drying mechanism 7 are sequentially arranged on the top of the bottom plate 1 from left to right, a conveying mechanism 8 is arranged on the top of the bottom plate 1, and the conveying mechanism 8 is connected with the cutting mechanism 6 and the drying mechanism 7. Under the common cooperation of the pulping mechanism 4, the paper pulp forming mechanism 5, the cutting mechanism 6, the conveying mechanism 8 and the drying mechanism 7, the production raw materials are automatically conducted among all the procedures, so that the production raw materials do not need to be transferred among all the procedures by workers, and the labor intensity of the workers is reduced.

Referring to the attached drawing of the specification and fig. 2, the pulping mechanism 4 comprises a crushing box 401 and a pulping box 402, the crushing box 401 is located at the top of the pulping box 402, a feed inlet 4011 is arranged in the middle of the top of the crushing box 401, a discharge outlet 4012 communicated with the pulping box 402 is arranged at the bottom of the crushing box 401, crushing pair rollers 403 coupled with each other are arranged in an inner cavity of the crushing box 401, a first driving motor 404 is arranged on the outer side wall of the pulping box 402, a stirring shaft 405 extending into the pulping box 402 is arranged at the power output end of the first driving motor 404, stirring blades 406 are arranged on the outer wall of the stirring shaft 405, a discharge pipe 407 is arranged at the bottom of the pulping box 402, and a gate valve 408 is arranged on the discharge pipe 407. The raw material is crushed by crushing rolls 403 in a crushing tank 401, and after entering a pulping tank 402, the raw material is stirred and pulped by stirring blades 406.

Referring to the attached drawing of the specification fig. 2, broken case 401 is equipped with the T template 409 that runs through lateral wall about broken case 1, and T template 409 is located the below of broken pair roller 403, T template 409 comprises riser and diaphragm, two sets of springs 410 about being fixed with on the riser of T template 409 is close to the lateral wall of broken case 401, and two sets of springs 410 all meet with broken case 401's outer wall, evenly set up the screening hole 4091 that runs through the diaphragm on the T template 409, the one end that the riser was kept away from to the diaphragm of T template 409 is provided with pinion rack 411, be fixed with second driving motor 412 on the lateral wall that slurrying case 402 is close to with pinion rack 411 mutually, the power take off end of second driving motor 412 is provided with axis of rotation 413, the outer wall of axis of rotation 413 is fixed cup jointed 414 the gear, and gear 414 meshes with pinion rack 411 mutually, the raw materials after will smashing is sieved through T template 409.

Referring to fig. 3-5 of the drawings of the specification, the pulp forming mechanism 5 includes a water collecting tank 501, a mounting frame 502, a first conveyor belt 503 and a width limiting base 504, the water collecting tank 501 is located at the top of the bottom plate 1, the mounting frame 502 and the width limiting base 504 are both arranged at the top of the inner cavity of the inverted U-shaped frame 2, the mounting frame 502 is located at the right side of the width limiting base 504, the first conveyor belt 503 crosses the water collecting tank 501, a vacuum pump 505 is arranged on the side wall of the water collecting tank 501, an air pipe 506 communicated with the water collecting tank 501 is arranged at the air inlet end of the vacuum pump 505, a first air cylinder 507 is arranged on the mounting frame 502, a height limiting plate 508 is arranged at the telescopic end of the bottom of the first air cylinder 507, two sets of width limiting plates 509 are movably inserted into the bottom of the width limiting base 504, and the two sets of width limiting plates 509 are both in contact with the upper surface of the first conveyor belt 503. When the pulp falls on the first conveyor 503, the width is first limited by two sets of width limiting plates 509, the thickness is limited by a height limiting plate 508 during the movement, and then the pulp is pumped by a vacuum pump 505 to dissipate and form the water.

Referring to fig. 4 of the specification, the bottom of the mounting block 502 is provided with a scale 510, and the sidewall of the height limiting plate 508 is provided with a pointer 511 pointing to the scale 510. When the height limiting plate 508 moves up and down, the thickness of the cardboard can be determined intuitively by the pointer 511 and the scale 510.

Referring to fig. 5 of the drawings, the bottom of the width limiting base 504 is uniformly provided with different sets of insertion holes 5041 adapted to the width limiting plate 509. The width adjustment function is realized by inserting the width limiting plate 509 into the insertion holes 5041 at different positions.

Referring to the attached drawings in the specification and fig. 3, the cutting mechanism 6 includes a cutting outer frame 601 located at the top of the bottom plate 1, a second cylinder 602 is arranged at the top of an inner cavity of the cutting outer frame 601, a cutter mounting seat 603 is arranged at the bottom of the second cylinder 602, and a cutter 604 is arranged at the bottom of the cutter mounting seat 603. The up and down movement of the second cylinder 602 allows the continuous web to be cut by the cutter 604.

Referring to the attached drawing of fig. 6 in the specification, the drying mechanism 7 includes a lower base 701, a drying box 702 and a third cylinder 703, the drying box 702 is slidably connected to the top of the lower base 701, the third cylinder 703 is fixedly disposed on the top of the lower base 701, and a telescopic end of the third cylinder 703 is connected to the drying box 702, a mesh plate 704 is uniformly disposed in a height direction in an inner cavity of the drying box 702, a rolling gate 705 is disposed at one end of the top of the drying box 702 close to the cutting mechanism 6, a communicating pipe 706 is disposed at one end of the top of the drying box 702 far from the rolling gate 705, a fan 707 is disposed at the bottom of the inner cavity of the drying box 702, a heating pipe 708 is disposed between side walls of the inner cavity of the drying box 702, the heating pipe 708 is disposed between the mesh plate 704 at the lowest position and the fan 707, and a humidity sensor 709 is disposed at the top of the inner cavity of the drying box 702. After entering the drying box 702, the cardboard is placed on a mesh plate 704, the air is heated by a heating pipe 708, a fan 707 flows the hot air, and a top communicating pipe 706 is used for discharging the hot air and guiding the hot air at the bottom to move upwards to dry the cardboard with different heights.

Referring to the attached drawings in the specification and fig. 6, the transportation mechanism 8 includes a supporting column 801 and a fourth cylinder 802 fixedly arranged on the top of the bottom plate 1, the fourth cylinder 802 is close to the drying mechanism 7, supporting plates 803 are arranged on the tops of the supporting column 801 and the fourth cylinder 802, the supporting column 801 is movably connected with the bottoms of the supporting plates 803 in a switching manner, the fourth cylinder 802 is slidably connected with the bottoms of the supporting plates 803, and a third conveyor belt 804 is fixedly arranged on the top of the supporting plates 803. By changing the height of the fourth cylinder 802, the discharge height of the third conveyor 804 can be changed to accommodate different heights of the mesh panels 704 in the drying box 702.

Referring to the attached drawings in the specification and fig. 7, a second conveyor belt 9 is arranged on the right side of the top of the bottom plate 1, a lower base 701 is arranged on the top of the second conveyor belt 9, and the drying mechanisms 7 are uniformly distributed on the second conveyor belt 9. A plurality of groups of drying mechanisms 7 can be arranged on the second conveyer belt 9, which is beneficial to continuous drying operation.

The working principle is as follows: when the deep filtration paper board manufacturing device is used, four steps of raw material pulping, paper pulp forming, paper board cutting and paper board drying are sequentially carried out, and each step is explained below.

Pulping raw materials: the raw material is fed into the crushing box 401 through the feed inlet 4011 and crushed under the action of the crushing roller 403, wherein the crushed raw material firstly falls onto the T-shaped plate 409 and is screened through the screening holes 4091. Because the one end of T type board 409 even has spring 410, the pinion rack 411 and the gear 414 of the other end mesh mutually, and gear 414 is connected with second driving motor 412 through axis of rotation 413 again, and second driving motor 412 work makes T type board 409 remove, and second driving motor 412 uses the servo motor that can just reverse, can let T type board 409 control periodic movement, improves certain screening effect, and spring 403 plays the effect of buffer protection.

The slurry enters the pulping box 402 through the discharge port 4012, after a proper pulping solution is added into the pulping box 402, the first driving motor 404 is started, and the stirring shaft 405 drives the stirring blade 406 to rotate in the pulping box 402, so that the pulping effect is improved.

Forming paper pulp: the gate valve 408 is opened, the pulping in the pulping box 402 is discharged onto the first conveyer belt 503 through the discharge pipe 407, the width is limited by two groups of width limiting plates 509, the thickness is limited by the height limiting plates 508 in the moving process, and then the vacuum pump 505 is used for pumping air to dissipate and form moisture. Wherein the width adjustment function is realized by inserting the width-restricting plate 509 into the insertion holes 5041 at different positions; the thickness can be adjusted by moving the height limiting plate 508 up and down by the first cylinder 507, and the thickness of the cardboard can be determined intuitively by the pointer 511 and the scale 510.

Cutting a paperboard: the cardboard is continuous before the cardboard is moved to the cutting mechanism 6, and the continuous cardboard can be cut by the cutter 604 by moving the second cylinder 602 of the cutting mechanism 6 up and down.

Drying the paperboard: after entering the drying box 702 through the third conveyor 804, the cardboard is placed on the mesh plate 704, the air is heated through the heating pipe 708, the fan 707 flows the hot air, the top communicating pipe 706 is used for discharging the hot air, and simultaneously, the hot air at the bottom is guided to move upwards to dry the cardboard with different heights, and the humidity sensor 709 can be used as a reference index for finishing the drying operation when the humidity is reduced to a proper value. Wherein the third conveyor 804 can change the discharge height by means of the fourth cylinder 802 to accommodate mesh panels 704 of different heights in the drying box 702.

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 (10)

1. A device for preparing a depth filter paper board, comprising a bottom board (1), characterized in that: the utility model discloses a paper pulp cutting machine, including bottom plate (1), bottom plate (1) and conveying mechanism, the top left side of bottom plate (1) is provided with type of falling U frame (2), the top bilateral position symmetry of type of falling U frame (2) is fixed with cushion (3), and is two sets of the top of cushion (3) is provided with slurrying mechanism (4), the top of bottom plate (1) has from left to right set gradually paper pulp forming mechanism (5), cutting mechanism (6) and drying mechanism (7), the top of bottom plate (1) is provided with conveying mechanism (8), just cutting mechanism (6) and drying mechanism (7) are connected in conveying mechanism (8).

2. The apparatus for preparing a depth filtration paperboard of claim 1, wherein: slurrying mechanism (4) are including broken case (401) and slurrying case (402), just broken case (401) are located the top of slurrying case (402), be provided with feed inlet (4011) in the middle of the top of broken case (401), the bottom of broken case (401) is provided with discharge gate (4012) with slurrying case (402) intercommunication, the inner chamber of broken case (401) is provided with intercouple's broken pair roller (403), the lateral wall of slurrying case (402) is provided with first driving motor (404), the power take off end of first driving motor (404) is provided with (mixing) shaft (405) that stretches into slurrying case (402), the outer wall of (mixing) shaft (405) is provided with stirring leaf (406), the bottom of slurrying case (402) is provided with row material pipe (407), it is provided with gate valve (408) on row material pipe (407).

3. The apparatus for preparing a depth filtration paperboard of claim 2, wherein: the crushing box (401) is provided with a T-shaped plate (409) penetrating through the left side wall and the right side wall of the crushing box (401), the T-shaped plate (409) is located below a crushing pair roller (403), the T-shaped plate (409) consists of a vertical plate and a transverse plate, the vertical plate of the T-shaped plate (409) is fixed on the side wall close to the crushing box (401) with an upper spring group and a lower spring group (410), the two springs (410) are connected with the outer wall of the crushing box (401), the T-shaped plate (409) is uniformly provided with a screening hole (4091) penetrating through the transverse plate, one end of the transverse plate of the T-shaped plate (409) far away from the vertical plate is provided with a toothed plate (411), one side wall of the pulping box (402) close to the toothed plate (411) is fixed with a second driving motor (412), the power output end of the second driving motor (412) is provided with a rotating shaft (413), and the outer wall of the rotating shaft (413) is fixedly sleeved with a gear (414), and the gear (414) is meshed with the toothed plate (411).

4. The apparatus for preparing a depth filtration paperboard of claim 1, wherein: the pulp forming mechanism (5) comprises a water collecting tank (501), a mounting frame (502), a first conveying belt (503) and a width limiting base (504), the water collecting tank (501) is located at the top of the bottom plate (1), the mounting frame (502) and the width limiting base (504) are both arranged at the top of an inner cavity of the inverted U-shaped frame (2), the mounting frame (502) is located on the right side of the width limiting base (504), the first conveying belt (503) transversely penetrates through the water collecting tank (501), a vacuum pump (505) is arranged on the side wall of the water collecting tank (501), an air pipe (506) communicated with the water collecting tank (501) is arranged at the air inlet end of the vacuum pump (505), a first air cylinder (507) is arranged on the mounting frame (502), a height limiting plate (508) is arranged at the telescopic end of the bottom of the first air cylinder (507), two groups of width limiting plates (509) are movably inserted at the bottom of the width limiting base (504), and both sets of the width-limiting plates (509) are in contact with the upper surface of the first conveyor belt (503).

5. The apparatus for preparing a depth filtration paperboard of claim 4, wherein: different groups of inserting holes (5041) matched with the width limiting plate (509) are uniformly formed in the bottom of the width limiting base (504).

6. The apparatus of claim 4, wherein: the bottom of mounting bracket (502) is provided with scale (510), the lateral wall of height-limiting board (508) is provided with pointer (511) to scale (510).

7. The apparatus for preparing a depth filtration paperboard of claim 1, wherein: the cutting mechanism (6) comprises a cutting outer frame (601) located at the top of the bottom plate (1), a second air cylinder (602) is arranged at the top of an inner cavity of the cutting outer frame (601), a cutter mounting seat (603) is arranged at the bottom of the second air cylinder (602), and a cutter (604) is arranged at the bottom of the cutter mounting seat (603).

8. The apparatus for preparing a depth filtration paperboard of claim 1, wherein: the drying mechanism (7) comprises a lower base (701), a drying box (702) and a third air cylinder (703), the drying box (702) is connected with the top of the lower base (701) in a sliding manner, the third air cylinder (703) is fixedly arranged on the top of the lower base (701), the telescopic end of the third air cylinder (703) is connected with the drying box (702), mesh plates (704) are uniformly arranged in the height direction of an inner cavity of the drying box (702), a rolling gate (705) is arranged at one end, close to the cutting mechanism (6), of the top of the drying box (702), a communicating pipe (706) is arranged at one end, far away from the rolling gate (705), of the top of the drying box (702), a fan (707) is arranged at the bottom of the inner cavity of the drying box (702), a heating pipe (708) is arranged between the side walls of the inner cavity of the drying box (702), and the heating pipe (708) is positioned between the mesh plate (704) at the lowest part and the fan (707), and a humidity sensor (709) is arranged at the top of the inner cavity of the drying box (702).

9. The apparatus for preparing a depth filtration paperboard of claim 8, wherein: the top right side of bottom plate (1) is provided with second conveyer belt (9), and lower base (701) are located the top of second conveyer belt (9), drying mechanism (7) evenly distributed is on second conveyer belt (9).

10. The apparatus for preparing a depth filtration paperboard of claim 1, wherein: transport mechanism (8) are including fixed support column (801) and the fourth cylinder (802) that sets up at bottom plate (1) top, fourth cylinder (802) are close to dry mechanism (7), the top of support column (801) and fourth cylinder (802) is provided with backup pad (803), the bottom activity switching of support column (801) and backup pad (803), the bottom sliding connection of fourth cylinder (802) and backup pad (803), the fixed third conveyer belt (804) that is provided with in top of backup pad (803).

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