CN212833386U

CN212833386U - Papermaking sludge resourceful treatment equipment

Info

Publication number: CN212833386U
Application number: CN202021578425.8U
Authority: CN
Inventors: 刘珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-30
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a papermaking sludge recycling treatment device, which belongs to the technical field of sludge treatment, and comprises a box body, wherein the inner wall of the box body is provided with a first clapboard, the first clapboard is rotatably connected with a first rotating shaft, a first rotating blade is arranged on the first rotating shaft, the top of the box body is provided with a first motor, the output end of the first motor is fixedly connected with the first rotating shaft, and the bottom of the first clapboard is fixedly connected with a cylinder, the utility model has simple structure, convenient operation and complete functions, the sludge is dewatered once by arranging the first rotating blade, the sludge is dewatered by extruding for the second time by arranging a dewatering cylinder and a dewatering pressing plate, the dewatering effect is improved, the drying uniformity and the drying speed are ensured by arranging a second rotating blade, the drying speed is further improved by arranging a dehumidifier, the practicability is greatly improved.

Description

Papermaking sludge resourceful treatment equipment

Technical Field

The utility model relates to a sludge treatment technical field especially relates to a papermaking sludge resourceful treatment equipment.

Background

The paper making is an important invention of ancient labour people, and is divided into a mechanism and a manual mode, wherein the mechanism is continuously carried out on a paper machine, paper pulp suitable for the quality of paper is diluted to a certain concentration by water, the paper pulp is preliminarily dehydrated at a net part of the paper machine to form wet paper sheets, the wet paper sheets are pressed and dehydrated and then dried to form paper, the paper making technology is greatly improved along with the development of industrial technology by using a frame with a bamboo curtain, a polyester net or a copper net by hand, but certain damage is brought to the environment, wherein the sludge generated by paper making is one of important pollution sources, the sludge except part is comprehensively utilized, the rest is sanitary landfill treatment, land resources are wasted, secondary pollution is generated, and the paper making sludge belongs to biosolid waste, the sludge dewatering and air drying device contains a large amount of cellulose organic matters, plant nutrients such as nitrogen, phosphorus and potassium, and trace heavy metals and pathogenic bacteria, and can change paper making sludge into agricultural fertilizer according to the characteristic.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of poor sludge dewatering and air drying effects and the like in the prior art and providing a papermaking sludge resource treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a papermaking sludge resourceful treatment equipment, includes the box, the box inner wall is equipped with first baffle, it is connected with first pivot to rotate on the first baffle, be equipped with first rotating vane on the first pivot, the box top is equipped with first motor, first motor output end links to each other with first pivot is fixed, first baffle bottom fixedly connected with cylinder, cylinder output end fixedly connected with dehydration clamp plate, the box inner wall still is equipped with the second baffle, be equipped with dehydration section of thick bamboo on the second baffle, dehydration section of thick bamboo inner wall and dehydration clamp plate sliding connection, the bottom half inner wall is equipped with the third motor, third motor output end fixedly connected with second pivot, be equipped with second rotating vane in the second pivot.

Preferably, a drainage net is arranged between the first partition plate and the box body, a material guide pipe is further arranged on the first partition plate, one end, far away from the first partition plate, of the material guide pipe is communicated with the dewatering cylinder, and a drainage hole is formed in the dewatering cylinder.

Preferably, the second partition plate is slidably connected with a sliding plate, the second partition plate is further provided with a sliding groove, and the sliding plate slides in the sliding groove.

Preferably, the side wall of the box body is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded rod, the second threaded rod is in threaded connection with a sliding plate, and a sealing gasket is arranged on the sliding plate.

Preferably, the side wall of the box body is fixedly connected with a second supporting plate, the second supporting plate is provided with an air heater, the output end of the air heater is provided with a hot air pipe, and one end, far away from the air heater, of the hot air pipe is communicated with the box body.

Preferably, the first supporting plate of box lateral wall fixedly connected with, be equipped with the dehumidifier on the first supporting plate, be equipped with the exhaust column on the dehumidifier, the exhaust column is kept away from dehumidifier one end and is linked together with the box, be equipped with the filter screen between first baffle bottom and the box inner wall.

Preferably, the top of the box body is provided with a feed inlet, the side wall of the box body is respectively provided with a water outlet and a discharge outlet, the water outlet is internally provided with a preferred part, and the bottom of the box body is provided with a fixed support leg.

Compared with the prior art, the utility model provides a papermaking sludge resourceful treatment equipment possesses following beneficial effect:

a papermaking sludge recycling treatment device comprises a feed inlet, a first motor, a first rotating shaft, a first rotating blade, a first rotating shaft, a drainage net, a guide pipe, a cylinder, a dewatering pressing plate, a drainage hole, a rotary switch, a second motor, a sliding plate, a third motor, a hot air blower and a moisture extractor, wherein when the papermaking sludge recycling treatment device is used, sludge is poured into a box body through the feed inlet, the first motor is started, the first rotating shaft drives the first rotating blade to rotate, the sludge is dewatered for the first time by using the centrifugal force principle, the separated sewage is discharged through the drainage net, the sludge enters the dewatering cylinder through the guide pipe after the first dewatering, the cylinder drives the dewatering pressing plate to move downwards so as to extrude and dewater the sludge, the dewatering quality is further improved, the separated sewage is discharged through the drainage hole, after the sludge dewatering is finished, the rotary switch is opened, the separated sewage is discharged from a water outlet, the second motor is started, the second motor drives the sliding plate, the third motor drives the second rotating vane to rotate through the second rotating shaft, the second rotating vane drives the sludge to turn up and down, the sludge is uniformly dried and the drying speed is accelerated, and moisture generated in the sludge drying process is timely discharged through the exhaust pipe by the dehumidifier, so that the drying speed of the sludge is further accelerated.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the simple operation, it is multiple functional, through setting up first rotating vane, once dewater mud, through setting up dehydration section of thick bamboo and dehydration clamp plate, carry out secondary extrusion dehydration to mud, improve dehydration effect, through setting up second rotating vane, ensure dry homogeneity and improvement drying speed, through setting up the dehumidifier, further improve drying speed, the practicality improves greatly.

Drawings

FIG. 1 is a schematic structural view of a paper sludge recycling treatment apparatus provided by the present invention;

FIG. 2 is an enlarged view of part A in FIG. 1 of a paper sludge recycling apparatus according to the present invention;

FIG. 3 is an enlarged view of part B in FIG. 1 of a paper sludge recycling apparatus according to the present invention.

In the figure: 1. a box body; 101. a feed inlet; 102. a discharge port; 103. a valve; 104. a water outlet; 105. a rotary switch; 2. a first motor; 201. a first rotating shaft; 202. a first rotating blade; 3. a first separator; 301. a drainage net; 302. a material guide pipe; 4. a dewatering drum; 401. Dewatering and pressing the plate; 402. a drain hole; 403. a cylinder; 5. a dehumidifier; 501. a first support plate; 502. an exhaust pipe; 6. a second separator; 601. a second motor; 602. a sliding groove; 603. A second threaded rod; 604. a sliding plate; 605. a gasket; 606. a filter screen; 7. a fixed leg; 8. a third motor; 801. a second rotating shaft; 802. a second rotary blade; 9. a hot air blower; 901. a hot air pipe; 902. a second support plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a papermaking sludge resourceful treatment equipment, including box 1, box 1 inner wall is equipped with first baffle 3, it has first pivot 201 to rotate on the first baffle 3 to be connected with, be equipped with first rotating vane 202 on the first pivot 201, box 1 top is equipped with first motor 2, the output of first motor 2 is fixed continuous with

first pivot

201, 3 bottom fixedly connected with cylinders 403 of first baffle, cylinders 403 output end fixedly connected with dehydration clamp plate 401, box 1 inner wall still is equipped with second baffle 6, be equipped with dewatering cylinder 4 on the second baffle 6, 4 inner walls of dewatering cylinder and dehydration clamp plate 401 sliding connection, box 1 bottom inner wall is equipped with

third motor

8, 8 output end fixedly connected with second pivot 801 of third motor, be equipped with second rotating vane 802 on the second pivot 801.

A drainage net 301 is arranged between the first clapboard 3 and the box body 1, a material guiding pipe 302 is also arranged on the first clapboard 3, one end of the material guiding pipe 302, which is far away from the first clapboard 3, is communicated with the dewatering cylinder 4, and a drainage hole 402 is arranged on the dewatering cylinder 4.

A sliding plate 604 is slidably connected to the second partition plate 6, and a sliding groove 602 is further provided in the second partition plate 6, and the sliding plate 604 slides in the sliding groove 602.

The side wall of the box body 1 is fixedly connected with a second motor 601, the output end of the second motor 601 is fixedly connected with a second threaded rod 603, the second threaded rod 603 is in threaded connection with a sliding plate 604, and a sealing gasket 605 is arranged on the sliding plate 604.

The side wall of the box body 1 is fixedly connected with a second supporting plate 902, the second supporting plate 902 is provided with an air heater 9, the output end of the air heater 9 is provided with a hot air pipe 901, and one end of the hot air pipe 901, which is far away from the air heater 9, is communicated with the box body 1.

The lateral wall fixedly connected with first backup pad 501 of box 1 is equipped with dehumidifier 5 on the first backup pad 501, is equipped with exhaust column 502 on the dehumidifier 5, and exhaust column 502 is kept away from dehumidifier 5 one end and is linked together with box 1, is equipped with filter screen 606 between 3 bottoms of first baffle and the 1 inner wall of box.

The top of the box body 1 is provided with a feeding hole 101, the side wall of the box body 1 is respectively provided with a water outlet 104 and a discharging hole 102, a rotary switch 105 is arranged in the water outlet 104, and a valve 103 is arranged in the discharging hole 102.

The bottom of the box body 1 is provided with a fixed support leg 7.

The utility model discloses in, during the use, pour mud into box 1 through feed inlet 101 in, start first motor 2, first motor 2 drives first pivot 201 and rotates, first pivot 201 drives first rotating vane 202 and rotates, utilize the centrifugal force principle to dewater mud once, the sewage of deviating from discharges through drainage network 301, mud is after once dewatering, get into dewatering cylinder 4 through passage 302, start cylinder 403, cylinder 403 drives dehydration clamp plate 401 downstream, thereby extrude the dehydration to mud, further improve the dehydration quality, the sewage of deviating from discharges through wash port 402, after the mud dehydration, open rotation switch 105, the sewage that will deviate from finishes, discharge from delivery port 104, start second motor 601, second motor 601 drives the sliding plate 604 through second threaded rod 603 and removes, make the mud after the dehydration fall to box 1 bottom, start third motor 8, Air heater 9 and dehumidifier 5, air heater 9 dehumidifies the drying process through hot-blast main 901 to mud, third motor 8 drives second rotating vane 802 through second pivot 801 and rotates, second rotating vane 802 drives mud and turns over from top to bottom, the realization is to the even drying of mud and accelerate drying rate, dehumidifier 5 is through exhaust column 502 in time discharging the moisture that produces in with the mud drying process, further accelerates the drying rate of mud.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The papermaking sludge recycling treatment equipment comprises a box body (1) and is characterized in that a first partition plate (3) is arranged on the inner wall of the box body (1), a first rotating shaft (201) is connected to the first partition plate (3) in a rotating manner, a first rotating blade (202) is arranged on the first rotating shaft (201), a first motor (2) is arranged at the top of the box body (1), the output end of the first motor (2) is fixedly connected with the first rotating shaft (201), an air cylinder (403) is fixedly connected to the bottom of the first partition plate (3), a dewatering pressing plate (401) is fixedly connected to the output end of the air cylinder (403), a second partition plate (6) is further arranged on the inner wall of the box body (1), a dewatering cylinder (4) is arranged on the second partition plate (6), the inner wall of the dewatering cylinder (4) is slidably connected with the dewatering pressing plate (401), and a third motor (8) is arranged on the inner, and the output end of the third motor (8) is fixedly connected with a second rotating shaft (801), and a second rotating blade (802) is arranged on the second rotating shaft (801).

2. The papermaking sludge recycling treatment equipment according to claim 1, characterized in that a drainage net (301) is arranged between the first partition plate (3) and the tank body (1), a material guide pipe (302) is further arranged on the first partition plate (3), one end of the material guide pipe (302) far away from the first partition plate (3) is communicated with the dewatering cylinder (4), and a drainage hole (402) is formed in the dewatering cylinder (4).

3. The paper sludge recycling treatment equipment according to claim 1, wherein a sliding plate (604) is connected on the second partition board (6) in a sliding manner, a sliding groove (602) is further arranged on the second partition board (6), and the sliding plate (604) slides in the sliding groove (602).

4. The paper mill sludge recycling treatment equipment according to claim 3, characterized in that a second motor (601) is fixedly connected to the side wall of the box body (1), a second threaded rod (603) is fixedly connected to the output end of the second motor (601), the second threaded rod (603) is in threaded connection with a sliding plate (604), and a sealing gasket (605) is arranged on the sliding plate (604).

5. The papermaking sludge recycling treatment equipment according to claim 1, characterized in that a second supporting plate (902) is fixedly connected to the side wall of the box body (1), an air heater (9) is arranged on the second supporting plate (902), a hot air pipe (901) is arranged at the output end of the air heater (9), and one end of the hot air pipe (901) far away from the air heater (9) is communicated with the box body (1).

6. The papermaking sludge recycling treatment equipment according to claim 1, wherein a first support plate (501) is fixedly connected to the side wall of the box body (1), a dehumidifier (5) is arranged on the first support plate (501), an exhaust pipe (502) is arranged on the dehumidifier (5), one end, away from the dehumidifier (5), of the exhaust pipe (502) is communicated with the box body (1), and a filter screen (606) is arranged between the bottom of the first partition plate (3) and the inner wall of the box body (1).

7. The papermaking sludge recycling treatment equipment according to claim 1, characterized in that a feed inlet (101) is arranged at the top of the box body (1), a water outlet (104) and a discharge outlet (102) are respectively arranged on the side wall of the box body (1), a rotary switch (105) is arranged in the water outlet (104), and a valve (103) is arranged in the discharge outlet (102).

8. The papermaking sludge recycling treatment equipment according to claim 1, characterized in that the bottom of the box body (1) is provided with a fixed support leg (7).