CN218872116U

CN218872116U - Liquid residue recovery device of surface sizing agent for papermaking

Info

Publication number: CN218872116U
Application number: CN202222128301.5U
Authority: CN
Inventors: 陈文新
Original assignee: Hangzhou Lvbang Technology Co ltd
Current assignee: Hangzhou Lvbang Technology Co ltd
Priority date: 2022-08-14
Filing date: 2022-08-14
Publication date: 2023-04-18
Anticipated expiration: 2032-08-14

Abstract

The utility model discloses a surface sizing agent's of papermaking liquid sediment recovery unit, including material pretreatment case and second case, the material pretreatment case sets up the upside at the second case, and the front end of material pretreatment case is provided with the inlet pipe, and the lower extreme of material pretreatment case is provided with the discharging pipe, and the inside of material pretreatment case is provided with heating device, and the side of second case is provided with the filter house, and the side of second case is provided with cooling device. The utility model discloses a quick cooling of the inside mixture of second case gets off, and then can appear solid-state sediment and solution in the inside of second case, and the regulating plate does not shelter from the liquid outflow hole, and the inside outflow of liquid outflow hole can be followed to solution this moment, and the filtration pore above the picture peg can realize the separation to solid-state sediment and solution for solid-state sediment can have the inside of second case, and when the second motor drove the second case rotatory, inside solid-state sediment can be poured.

Description

Liquid slag recovery device of surface sizing agent for papermaking

Technical Field

The utility model relates to a papermaking field especially relates to a surface sizing agent's of papermaking liquid sediment recovery unit.

Background

The surface sizing agent is used in paper making, however, the liquid residue of the sizing agent contains a liquid mixture of starch, and paper is the most commonly used article in daily life and cannot be separated in industrial, agricultural and defense industry production.

Present liquid sediment recovery process technology is complicated, needs the manual whole operation of carrying on of operating personnel, has increaseed operating personnel's intensity of labour on the one hand, and separation recovery efficiency is lower simultaneously, and is also comparatively troublesome when with solid and liquid separation in the liquid sediment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that.

In order to solve the technical problem, the utility model discloses a technical scheme be: the liquid slag recovery device of the surface sizing agent for papermaking comprises a material pretreatment box and a second box, wherein the material pretreatment box is arranged on the upper side of the second box, the front end of the material pretreatment box is provided with a feeding pipe, the lower end of the material pretreatment box is provided with a discharging pipe, a heating device is arranged inside the material pretreatment box, the side end of the second box is provided with a filtering part, and the side end of the second box is provided with a cooling device;

the heating device comprises an electric heating wire, and the electric heating wire is arranged at the bottom end of the material pretreatment box;

the filtering part comprises an inserting plate and filtering holes, and the filtering holes uniformly penetrate through the surface of the inserting plate.

Through the technical scheme, the filter holes in the inserting plate can realize the separation of solid materials and liquid materials.

The utility model discloses further set up to: be provided with first motor on the inside wall of material pretreatment case, the output of first motor is connected with the puddler.

Through above-mentioned technical scheme, the puddler mixes the abundant stirring of material.

The utility model discloses further set up to: the cooling device comprises a cooler.

Through the technical scheme, the cooler cools and separates the mixed solution into a solid state and a liquid state.

The utility model discloses further set up to: the vertical fixed frame that is provided with of downside of material preliminary treatment case, the side of frame is fixed and is provided with the second motor, the front end of second case is connected on the output of second motor.

Through above-mentioned technical scheme, the upset of second case can be realized to the second case by the drive of second motor.

The utility model discloses further set up to: the horizontal run-through of second case lateral surface is provided with the liquid outlet, the vertical slot of having seted up of upper surface of second case, the picture peg block sets up the inside at the slot, the fixed third motor that is provided with on the lateral wall of second case, the output of third motor is connected with the regulating plate.

Through above-mentioned technical scheme, the third motor can drive the regulating plate and whether plug up whole liquid outflow hole.

The utility model discloses further set up to: and the lower side of the second tank is respectively provided with a liquid collecting tank and a solid collecting tank.

Through above-mentioned technical scheme, liquid collecting box and solid collecting box can realize respectively collecting the classification of liquid and solid.

The utility model has the advantages as follows:

1. the utility model discloses an electric heating wire mixes the gelatinization with the liquid sediment heating for the material can be abundant the mixture, the processing in the later stage of being convenient for.

2. The utility model discloses a cooling of cooler for the mixed material of second incasement portion can separate into solid-state sediment and liquid solution, enters into the inside of solid collecting box and liquid collecting box respectively after filtering, realizes the separation, need not operating personnel manual operation, has reduced intensity of labour, and simple process.

Drawings

FIG. 1 is a schematic structural view of a liquid residue recycling device of a surface sizing agent for papermaking;

FIG. 2 is a schematic structural view of an electric heating wire in a liquid residue recovery apparatus for a surface sizing agent for papermaking;

FIG. 3 is a schematic structural diagram of a plugboard of a liquid residue recycling device of a surface sizing agent for papermaking.

In the figure: 1. a material pretreatment tank; 2. a feed pipe; 3. a discharge pipe; 4. an electric heating wire; 5. a first motor; 6. a stirring rod; 7. a second tank; 8. a cooler; 9. a frame; 10. a second motor; 11. a liquid outflow hole; 12. inserting slots; 13. inserting plates; 14. a filtration pore; 15. a third motor; 16. an adjusting plate; 17. a liquid collection tank; 18. and a solid collecting box.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, a liquid slag recycling device for a surface sizing agent for papermaking comprises a material pretreatment tank 1 and a second tank 7, wherein the material pretreatment tank 1 is arranged on the upper side of the second tank 7, a feeding pipe 2 is arranged at the front end of the material pretreatment tank 1, a discharging pipe 3 is arranged at the lower end of the material pretreatment tank 1, a heating device is arranged inside the material pretreatment tank 1, a filtering part is arranged at the side end of the second tank 7, a cooling device is arranged at the side end of the second tank 7, the cooling device comprises a cooler 8, a mixed material containing starch can enter the material pretreatment tank 1 through the feeding pipe 2, the heating device can heat and gelatinize the mixed material, and the mixed material can enter the inside of the second tank 7 on the lower side after being discharged from the inside of the discharging pipe 3.

Refer to fig. 2, the heating apparatus includes electric heating wire 4, electric heating wire 4 sets up the bottom at material pretreatment case 1, be provided with first motor 5 on the inside wall of material pretreatment case 1, the output of first motor 5 is connected with puddler 6, electric heating wire 4 carries out heat treatment with the inside liquid sediment mixture of material pretreatment case 1, because the inside at the liquid sediment contains starch, when heating to more than 53 degrees, the liquid sediment mixture can the gelatinization, when first motor 5 has driven puddler 6 high-speed rotatory, make puddler 6 can be with the abundant stirring of the liquid sediment mixture of gelatinization, make the mixture mix comparatively abundant, then flow into in the second box 7 through discharging pipe 3.

Referring to fig. 3, the filtering portion includes an inserting plate 13 and a filtering hole 14, the filtering hole 14 uniformly penetrates through the surface of the inserting plate 13, a frame 9 is vertically and fixedly disposed on the lower side of the material pretreatment tank 1, a second motor 10 is fixedly disposed at the side end of the frame 9, the front end of the second tank 7 is connected to the output end of the second motor 10, a liquid outflow hole 11 is horizontally formed in the side surface of the second tank 7, a slot 12 is vertically formed in the upper surface of the second tank 7, the inserting plate 13 is clamped in the slot 12, a third motor 15 is fixedly disposed on the outer side wall of the second tank 7, the output end of the third motor 15 is connected with an adjusting plate 16, a cooler 8 is disposed at the side end of the second tank 7 to rapidly cool the second tank 7, so that a mixture inside the second tank 7 is rapidly cooled, solid slag and a solution can appear inside the second tank 7, the solid slag is located at the bottom of the second tank 7, when the third motor 15 drives the adjusting plate 16 to rotate, if the adjusting plate 16 does not shield the liquid outflow hole 11, the solution can flow out from the liquid outflow hole 11, the solid slag can be separated from the solid slag inside of the inserting plate 13, and the solid slag can be separated from the second tank 7, when the solid slag exists, the solid slag can be driven by the second motor 10, and the solid slag can be driven by the second motor 7.

Referring to fig. 1, the liquid collection box 17 and the solid collection box 18 are respectively disposed on the lower side of the second box 7, the liquid flowing out of the liquid outflow hole 11 can enter the liquid collection box 17, and the solid slag poured out of the second box 7 can enter the solid collection box 18, so that the solid slag does not need to be sorted manually by an operator, and the recovery efficiency is high.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a surface sizing agent's of papermaking liquid sediment recovery unit which characterized in that: the device comprises a material pretreatment box (1) and a second box (7), wherein the material pretreatment box (1) is arranged on the upper side of the second box (7), a feeding pipe (2) is arranged at the front end of the material pretreatment box (1), a discharging pipe (3) is arranged at the lower end of the material pretreatment box (1), a heating device is arranged in the material pretreatment box (1), a filtering part is arranged at the side end of the second box (7), and a cooling device is arranged at the side end of the second box (7);

the heating device comprises an electric heating wire (4), and the electric heating wire (4) is arranged at the bottom end of the material pretreatment box (1);

the filtering part comprises an inserting plate (13) and filtering holes (14), and the filtering holes (14) uniformly penetrate through the surface of the inserting plate (13).

2. The recycling apparatus of liquid residue of surface sizing agent for papermaking according to claim 1, characterized in that: be provided with first motor (5) on the inside wall of material preliminary treatment case (1), the output of first motor (5) is connected with puddler (6).

3. The apparatus for recovering the liquid residue of the surface sizing agent for papermaking according to claim 1, wherein: the cooling device comprises a cooler (8).

4. The apparatus for recovering the liquid residue of the surface sizing agent for papermaking according to claim 1, wherein: the material pretreatment device is characterized in that a rack (9) is vertically and fixedly arranged on the lower side of the material pretreatment box (1), a second motor (10) is fixedly arranged at the side end of the rack (9), and the front end of the second box (7) is connected to the output end of the second motor (10).

5. The apparatus for recovering the liquid residue of the surface sizing agent for papermaking according to claim 1, wherein: second case (7) side surface level runs through and is provided with liquid outflow hole (11), vertical slot (12) of having seted up of upper surface of second case (7), picture peg (13) block sets up the inside at slot (12), the fixed third motor (15) that is provided with on the lateral wall of second case (7), the output of third motor (15) is connected with regulating plate (16).

6. The apparatus for recovering the liquid residue of the surface sizing agent for papermaking according to claim 1, wherein: the lower side of the second box (7) is respectively provided with a liquid collecting box (17) and a solid collecting box (18).