CN218711791U - Novel screen table white water tank for papermaking production - Google Patents

Abstract

The utility model relates to a papermaking field, specifically speaking relates to papermaking production is with novel net table plain boiled water tank. Including its cell body, the cell body terminal surface is equipped with the servo motor output and is equipped with the lead screw, and the lead screw terminal surface is equipped with the comb board, and the comb board is used for concentrating on one side of the cell body the floater on white water surface in the cell body, and cell body one side top is equipped with the backup pad, and symmetrical second spout has been seted up to the backup pad lateral wall, and the backup pad top is equipped with adsorption equipment, adsorption equipment is used for adsorbing the floater on white water surface, the utility model discloses a start servo motor, the lead screw that the servo motor output drove its tip rotates, and the comb board on lead screw surface promotes to cell body one end with the floated residue on white water surface and floater along cell body inner wall linear motion in the cell body, and at this moment, the self priming pump at cell body top adsorbs the floater on white water surface through the straw of water uptake department, is favorable to improving and clears away floater efficiency.

Description

Novel screen table white water tank for papermaking production

Technical Field

The utility model relates to a papermaking field, specifically speaking relates to papermaking production is with novel net table plain boiled water tank.

Background

The paper white water refers to a net part, a pressing part and a vacuum system dehydration product in the paper making process, and contains a large amount of soluble colloid substances such as fine fibers, inorganic filler suspended matters, chemical additives and the like. The indexes of COD and BOD dissolved in the untreated papermaking white water are respectively about 300-800mg/L and 100-300mg/L, and the content of suspended matters is higher and is about 900-3500 mg/L. The discharge amount of the water used in the paper making process is very large, and if the water is directly discharged without being treated and recycled, the water is not only polluted but also wasted. Meanwhile, in the papermaking production process, white water contains light impurities such as plastics, fine fibers and the like, and is easy to float on the surface of the white water, and the more the white water is, the production operation is influenced, and the cleanness of the white water is also influenced.

For example, chinese patent publication numbers are: CN 207878184U's a papermaking plain boiled water groove dross clearing device, including plain boiled water groove and walking frame, the lower extreme bilateral symmetry fixedly connected with slider of walking frame, the roof in plain boiled water groove is equipped with the spout that corresponds with the slider, drive arrangement is installed to outer wall one side of walking frame, the lower extreme inner wall of walking frame is equipped with the movable groove, and sliding connection has the movable block in the movable groove, outer wall one side of movable block is connected with driving motor through the pivot, the inner wall of movable block is pegged graft perpendicularly has the adsorption tube, and the bottom intercommunication of adsorption tube has the adsorption cover, the upper end of adsorption tube has the hose through the connecting piece intercommunication, and the hose one end intercommunication that keeps away from the adsorption tube has the collection sediment case, the collection sediment case is fixed in upper end one side of walking frame, and is equipped with self priming pump on the pipeline of hose and puts up

However, in the scum clearing device for the white water tank, scum on the surface of white water needs to be adsorbed repeatedly for a long time in the scum clearing process, clearing efficiency is not high, the scum belongs to floaters and always floats on the surface of the white water, and in the movement process of the clearing device, the floaters move along with water flow, so that the floaters cannot be completely cleared, and therefore, the novel screen table white water tank for papermaking production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking production is with novel net case plain boiled water tank to solve the problem that proposes in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a papermaking production is with novel net case plain boiled water tank, including the cell body, the cell body terminal surface is equipped with servo motor the servo motor output is equipped with the lead screw, the lead screw terminal surface is equipped with the net case device, the net case device is used for concentrating the floater on plain boiled water surface in the cell body to cell body one side, cell body one side top is equipped with the backup pad, symmetrical second spout has been seted up to the backup pad lateral wall, the backup pad top is equipped with adsorption equipment, adsorption equipment is used for adsorbing the floater on plain boiled water surface.

As a further improvement of the technical scheme, the adsorption device comprises an air cylinder, a sliding plate is arranged at the end part of a piston rod of the air cylinder and slides in the second sliding groove, a self-sucking pump is arranged at the top of the sliding plate, and a suction pipe is arranged at the suction port of the self-sucking pump.

As a further improvement of the technical scheme, the water outlet of the self-priming pump is provided with a bent pipe, the bottom of the bent pipe is provided with a slag collecting box, and the slag collecting box is used for collecting floaters.

As a further improvement of the technical scheme, the screen table device comprises a grid plate, wherein a drain plate is arranged at the bottom of the grid plate and used for filtering white water.

As a further improvement of the technical scheme, the side wall of the grate plate is provided with a sliding block, the side wall of the groove body is provided with a first sliding groove, and the sliding block slides on the inner wall of the first sliding groove.

As a further improvement of the technical scheme, the end face of the slag collecting box is hinged with a sealing door, and the sealing door is used for opening the slag collecting box to clean the interior of the slag collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

this paper grade (stock) production is with novel net case plain boiled water tank, the utility model discloses a start servo motor, the lead screw that the servo motor output drove its tip rotates, cell body inner wall linear motion is followed to the comb board on lead screw surface, with the showy residue in plain boiled water surface and floater promotion to cell body one end in the cell body, at this moment, the self priming pump at cell body top adsorbs the floater on plain boiled water surface through the straw of water absorption mouth department, the self priming pump is by the piston rod of cylinder, the piston rod through the cylinder promotes the slide and drives self priming pump reciprocating motion, the improvement clears away efficiency.

Drawings

Fig. 1 is an overall structure diagram of embodiment 1 of the present invention;

fig. 2 is a cross-sectional view of the overall structure of embodiment 1 of the present invention;

FIG. 3 is a structural view of a grid plate according to embodiment 1 of the present invention;

the various reference numbers in the figures mean: 1. a trough body; 2. a grid plate; 3. a bushing; 4. a servo motor; 5. a screw rod; 6. a support plate; 61. a second chute; 7. a slide plate; 8. a self-priming pump; 9. bending the tube; 10. a slag collection box; 11. a first chute; 12. a sealing door; 13. and a cylinder.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present embodiment provides a new wire table white water tank for papermaking, which generally uses waste paper as a main raw material in the papermaking industry for environmental protection. And waste paper usually contains impurities such as plastics, sand and stone, iron plate, pitch, paraffin, printing ink and stickies, but in the slagging-off process, the flow is more loaded down with trivial details complicated, and always contains by many metal substances to heavy matter impurity, once can not clear away totally in the slagging-off process, needs secondary slagging-off, and is more troublesome, therefore, we propose papermaking production with novel net case white water tank, specifically as follows: including cell body 1, 1 terminal surface of cell body is equipped with 4 servo motor 4 outputs of servo motor and is equipped with lead screw 5, 5 terminal surfaces of lead screw are equipped with the net case device, the net case device is used for concentrating the floater on white water surface in the cell body 1 to cell body 1 one side, 1 one side top of cell body is equipped with backup pad 6, symmetrical second spout 61 has been seted up to 6 lateral walls of backup pad, 6 tops of backup pad are equipped with adsorption equipment, adsorption equipment is used for adsorbing the floater on white water surface, consequently, in order to improve the adsorption efficiency to white water surface floater, the utility model discloses a start servo motor 4, lead screw 5 that servo motor 4 output drove its tip rotates, comb board 2 on lead screw 5 surface is along 1 inner wall linear motion of cell body, promote the floater on white water surface in the cell body 1 and float to cell body 1 one end, at this moment, the self priming pump 8 at cell body 1 top adsorbs the floater on white water surface through the straw of water absorption mouth department, self priming pump 8 is by the piston rod of cylinder 13, promotes slide 8 reciprocating motion through the piston rod of cylinder 13, clears away efficiency.

The utility model discloses when specifically using: the utility model discloses a start servo motor 4, 5 rotations of lead screw of its tip are driven to servo motor 4 output, 5 superficial grid plate 2 of lead screw along 1 inner wall linear motion of cell body, promote whitewater surface floating residue and floater to 1 one end of cell body in the cell body 1, then, the self priming pump 8 at 1 top of cell body adsorbs the floater on whitewater surface through the straw of water absorption port department, self priming pump 8 is by cylinder 13's piston rod, piston rod promotion slide 7 through cylinder 13 drives 8 reciprocating motion of self priming pump, the effect is clear away in the improvement.

Consider that the tradition clears away the inefficiency to the floater on white water surface, in order to improve the efficiency of clearing away of white water surface floater, therefore, adsorption equipment is including cylinder 13, cylinder 13's piston rod tip is equipped with slide 7, slide 7 slides in second spout 61, slide 7 top is equipped with self priming pump 8, 8 suction inlets of self priming pump department is equipped with the straw, piston rod through cylinder 13 promotes slide 7, make adsorption equipment carry out reciprocating motion, be favorable to improving and clear away efficiency.

Consider slide 7 when being promoted by cylinder 13's piston rod and moving down, probably make the delivery port pipeline buckle, consequently, 8 delivery ports of self priming pump are equipped with pipe 9 of buckling, and the pipe 9 bottom of buckling is equipped with collection sediment case 10, and collection sediment case 10 is used for collecting the floater, through using pipe 9 of buckling, avoids the pipeline because of self priming pump 8 when moving, makes the pipeline buckle, leads to can not arrange the sediment.

In order to prevent the grid plate 2 from shaking the white water seriously in the moving process to cause the floaters to be attached to the top of the grid plate 2 and cause poor floating object removing effect, the net table device comprises the grid plate 2, the bottom of the grid plate 2 is provided with the leakage plate 3, the leakage plate 3 is used for filtering the white water, the white water resistance of the grid plate 2 is reduced in the moving process, and the grid plate 2 is more stable

In order to improve the stability of the grid plate 2 in the moving process and improve the efficiency of pushing the floating objects on the surface of the white water in the tank body 1, the side wall of the grid plate 2 is provided with a sliding block, the side wall of the tank body 1 is provided with a first sliding groove 11, and the sliding block slides on the inner wall of the first sliding groove 11, so that the grid plate 2 is stable in the moving process.

In order to clean the slag collecting box 10 conveniently, the sealing door 12 is hinged to the end face of the slag collecting box 10, and the sealing door 12 is used for opening the slag collecting box 10 to clean the interior of the slag collecting box 10, so that the slag collecting box 10 can be cleaned conveniently.

The utility model discloses papermaking production is with novel net case plain boiled water tank when specifically using, the utility model discloses a start servo motor 4, servo motor 4 output drives the 5 rotations of lead screw of its tip, the comb board 2 on 5 surfaces of lead screw is along 1 inner wall linear motion of cell body, with the showy residue in plain boiled water surface and floater promotion to 1 one end of cell body in the cell body 1, at this moment, the floater on plain boiled water surface is adsorbed through the straw of water absorption port department to the self priming pump 8 at 1 top of cell body, self priming pump 8 is by cylinder 13's piston rod, and piston rod promotion slide 7 through cylinder 13 drives 8 reciprocating motion of self priming pump, and the improvement is clear away and is imitated.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. Papermaking production is with novel net case plain boiled tank, including cell body (1), its characterized in that: cell body (1) terminal surface is equipped with servo motor (4) output is equipped with lead screw (5), lead screw (5) terminal surface is equipped with the net case device, the net case device is used for concentrating the floater on whitewater surface in cell body (1) to cell body (1) one side, cell body (1) one side top is equipped with backup pad (6), symmetry second spout (61) have been seted up to backup pad (6) lateral wall, backup pad (6) top is equipped with adsorption equipment, adsorption equipment is used for adsorbing the floater on whitewater surface.

2. The new table white water trough for papermaking according to claim 1, characterized in that: adsorption equipment is including cylinder (13), the tailpiece of the piston rod portion of cylinder (13) is equipped with slide (7), slide (7) slide in second spout (61), slide (7) top is equipped with self priming pump (8), self priming pump (8) suction inlet department is equipped with the straw.

3. The new screen table white water tank for papermaking according to claim 2, characterized in that: the water outlet of the self-sucking pump (8) is provided with a bent pipe (9), the bottom of the bent pipe (9) is provided with a slag collecting box (10), and the slag collecting box (10) is used for collecting floating objects.

4. The new table white water trough for papermaking production according to claim 2, characterized in that: the screen table device comprises a grid plate (2), wherein a drain plate (3) is arranged at the bottom of the grid plate (2), and the drain plate (3) is used for filtering white water.

5. The new table white water trough for papermaking production according to claim 4, characterized in that: the side wall of the grate plate (2) is provided with a sliding block, the side wall of the groove body (1) is provided with a first sliding groove (11), and the sliding block slides on the inner wall of the first sliding groove (11).

6. The new table white water trough for papermaking production according to claim 3, characterized in that: the end face of the slag collection box (10) is hinged with a sealing door (12), and the sealing door (12) is used for opening the slag collection box (10) to clean the interior of the slag collection box.

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