阅读说明：本技术 一种造纸设备的浆料浓度调节装置 (Pulp concentration adjusting device of papermaking equipment ) 是由 不公告发明人 于 2020-06-04 设计创作，主要内容包括：本发明涉及造纸设备技术领域,尤其是一种造纸设备的浆料浓度调节装置,包括驱动块和浆料池,所述浆料池上安装有循环泵,所述循环泵用于驱动所述将料池内纸浆缓慢地循环流动,所述驱动块密度与标准浓度的纸浆浆料密度相同,所述驱动块放入带有纸浆的浆料池内,通过所述驱动块在所述浆料池受到的浮力驱动进料机构进料以调节纸浆浓度,本造纸设备的浆料浓度调节装置利用纸浆浓度改变会导致密度发生变化,密度的变化会实时反应在驱动块,利用驱动块平衡状态被破坏产生或受到的力,及时驱动进料机构进行供料,对浆料的浓度实时进行调节。(The invention relates to the technical field of papermaking equipment, in particular to a pulp concentration adjusting device of papermaking equipment, which comprises a driving block and a pulp tank, wherein a circulating pump is arranged on the pulp tank and used for driving pulp in the pulp tank to slowly and circularly flow, the density of the driving block is the same as that of the pulp with standard concentration, the driving block is placed into the pulp tank with the pulp, a feeding mechanism is driven to feed through buoyancy force applied to the driving block in the pulp tank so as to adjust the pulp concentration, the pulp concentration adjusting device of the papermaking equipment utilizes the change of the pulp concentration to cause the density to change, the density change can be reflected in the driving block in real time, and the force generated or applied by the driving block in a balanced state is utilized to drive a feeding mechanism to feed in time so as to adjust the concentration of the pulp in real time.)

1. The utility model provides a papermaking equipment's thick liquids concentration adjusting device, includes thick liquids pond (1), install circulating pump (20) on thick liquids pond (1), circulating pump (20) are used for the drive the paper pulp circulation in thick liquids pond (1) flows, its characterized in that thick liquids pond (1) sets up a drive block (11), the density of drive block (11) is the same with the density of the paper pulp of required concentration, drive block (11) submergence is in thick liquids pond (1), through drive block (11) are in the buoyancy drive feed mechanism feeding that thick liquids pond (1) received is in order to adjust paper pulp concentration.

2. The apparatus of claim 1, wherein the feeding mechanism comprises a driving structure and a feeding structure, and the driving structure drives the feeding structure to feed.

3. The pulp concentration adjusting device of the papermaking equipment according to claim 2, characterized in that the driving structure comprises a transverse plate (2), a vertical column (3), a rotating shaft (4), a driven gear (5), a rotating block (6), a rack (7) and a guide rod (8), the transverse plate (2) is horizontally hung above the pulp tank (1), the vertical column (3) is installed on the upper surface of the transverse plate (2), the rotating shaft (4) is rotatably installed on the vertical column (3), one end of the rotating shaft (4) is fixedly connected with the driven gear (5) in a coaxial line manner, the other end of the rotating shaft (4) is fixedly connected with the rotating block (6), a guide hole (9) is vertically formed in the transverse plate (2), the guide rod (8) is vertically inserted in the guide hole (9), and the bottom end of the guide rod (8) is connected with the driving block (11), the guide bar (8) top with rack (7) welding together, install suspension (10) on rack (7), suspension (10) density is less than the density of air, rack (7) meshing is in on driven gear (5), drive when turning block (6) rotate the feed structure feeding.

4. The pulp concentration adjusting apparatus of a papermaking plant according to claim 3, characterized in that the buoyancy of the suspension (10) in the air is equal to the weight and the size of the suspension (10), the rack (7) and the guide bar (8).

5. The pulp concentration adjusting device of papermaking equipment according to claim 2, characterized in that the feeding structure comprises two feeding pipes (12), a feeding pipe (13), a movable rod (14), a limiting block (15), a sliding pipe (16), a first sealing plug (17) and a second sealing plug (18), the feeding pipes (12) are welded on the bottom of the transverse plate (2) at intervals, the second sealing plug (18) is connected on the lower end surface of the feeding pipes (12) in a sealing manner, a discharge hole (19) is formed in the second sealing plug (18), the sliding pipe (16) is vertically placed in the feeding pipes (12), the first sealing plug (17) is sealed on the lower end surface of the sliding pipe (16), the first sealing plug (17) can be connected on the discharge hole (19) in a sealing manner, and the limiting block (15) is slidably mounted in the sliding pipe (16), the movable rod (14) is inserted into the sliding pipe (16), the bottom end of the movable rod (14) is connected to the limiting block (15), the top end of the movable rod (14) penetrates through the transverse plate (2), the top end of the movable rod (14) is hinged to the rotating block (6), and the feeding pipe (13) is communicated with the material pipe (12).

6. The pulp concentration adjusting device of a papermaking equipment according to claim 1, characterized in that a scale mark (601) is provided on the side wall of the column (3), and a pointer (602) is installed on the rotating block (6).

Technical Field

The invention relates to the technical field of papermaking equipment, in particular to a pulp concentration adjusting device of papermaking equipment.

Background

The pulp concentration of the pulp slurry is changed due to water evaporation in the storage process of the pulp slurry, when the pulp slurry is used, water needs to be added again or materials need to be added for concentration adjustment, and then the next process flow can be started;

for some small-sized manufacturers, an independent detection chamber is not provided, a sample of the pulp slurry needs to be sent to a laboratory or a scientific research institution for detection, a large amount of time may be spent on a round trip, the detection result and the current concentration of the pulp slurry have large error, and the production quality of paper is reduced due to the large error of the concentration of the pulp slurry.

Disclosure of Invention

The invention aims to solve the problem of time delay in pulp concentration adjustment in the prior art, and provides a pulp concentration adjusting device of papermaking equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the design is a pulp concentration adjusting device of papermaking equipment, including the thick liquids pond, install the circulating pump on the thick liquids pond, the circulating pump is used for the drive with the interior paper pulp circulation of thick liquids pond flow the thick liquids pond sets up a drive block, the density of drive block is the same with the density of the paper pulp of required concentration, the drive block submergence is in the thick liquids pond, through the drive block is in the buoyancy drive feed mechanism feeding that the thick liquids pond received is in order to adjust paper pulp concentration.

Preferably, the feeding mechanism comprises a driving structure and a feeding structure, and the driving structure can drive the feeding structure to feed.

Preferably, the driving structure comprises a transverse plate, a vertical column, a rotating shaft, a driven gear, a rotating block, a rack and a guide rod, the transverse plate is horizontally hung above the slurry tank, the upright post is arranged on the upper surface of the transverse plate, the rotating shaft is rotatably arranged on the upright post, one end of the rotating shaft is coaxially and fixedly connected with the driven gear, the other end of the rotating shaft is fixedly connected with the rotating block, the transverse plate is vertically provided with a guide hole, the guide rod is vertically inserted into the guide hole, the bottom end of the guide rod is connected with the driving block, the top end of the guide rod is welded with the rack, a suspension piece is arranged on the rack, the density of the suspension piece is less than that of the air, the rack is engaged with the driven gear, and the rotating block drives the feeding structure to feed when rotating.

Preferably, the buoyancy of the suspension in the air is equal to the gravity and the size of the suspension, the rack and the guide rod.

Preferably, the feeding structure comprises two material pipes, a feeding pipe, a movable rod, a limiting block, a sliding pipe, a first sealing plug and a second sealing plug, the material pipes are welded at intervals on the bottom of the transverse plate, the second sealing plug is connected to the lower end face of the material pipe in a sealing mode, a discharge hole is formed in the second sealing plug, the sliding pipe is vertically placed in the material pipes, the first sealing plug is sealed on the lower end face of the sliding pipe, the first sealing plug can be connected to the discharge hole in a sealing mode, the limiting block is slidably mounted in the sliding pipe, the movable rod is inserted into the sliding pipe, the bottom end of the movable rod is connected to the limiting block, the top end of the movable rod penetrates through the transverse plate, the top end of the movable rod is hinged to the rotating block, and the feeding pipe is communicated to the.

Preferably, the side wall of the upright post is provided with scale marks, and the rotating block is provided with a pointer.

The pulp concentration adjusting device of the papermaking equipment has the beneficial effects that: this papermaking equipment's thick liquids concentration adjusting device utilizes paper pulp concentration to change and can lead to density to change, and the change of density can be in real time reacted at the drive block, utilizes the power that drive block equilibrium state was destroyed to produce or received in time to drive feed mechanism and carry out the moisturizing feed, adjusts the concentration of thick liquids in real time.

Drawings

Fig. 1 is a front view of a stock concentration adjusting apparatus of a papermaking facility according to the present invention.

Fig. 2 is a rear view of a stock concentration adjusting apparatus of a papermaking equipment according to the present invention.

Fig. 3 is a sectional view of a pillar of a pulp concentration adjusting apparatus of a papermaking facility according to the present invention.

Fig. 4 is a partially enlarged view of a pulp concentration adjusting device of a papermaking apparatus according to the present invention.

Fig. 5 is an enlarged view of a pulp concentration adjusting device of a papermaking apparatus according to the present invention at a point a.

Fig. 6 is an enlarged view of a pulp concentration adjusting device of a papermaking apparatus according to the present invention at B.

In the figure: slurry pool 1, transverse plate 2, upright column 3, rotating shaft 4, driven gear 5, rotating block 6, rack 7, guide rod 8, guide hole 9, suspension piece 10, driving block 11, material pipe 12, feeding pipe 13, movable rod 14, limiting block 15, sliding pipe 16, first sealing plug 17, second sealing plug 18, discharging port 19 and circulating pump 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.