CN210964754U - Regenerated cellulose agitating unit - Google Patents

Abstract

The utility model discloses a regenerated cellulose agitating unit, including agitator tank and feeding case, the top of agitator tank is provided with agitator motor, agitator motor's bottom is provided with the (mixing) shaft, the outer wall of (mixing) shaft is provided with the stirring rake, the bottom of agitator tank is provided with the discharge gate, the top right side of agitator tank is provided with the inlet tube, evenly be provided with electric heating pipe between the lateral wall about the inner chamber of agitator tank, the inner chamber top of agitator tank is provided with the shower nozzle, the top end of intaking of shower nozzle is provided with communicating pipe, the top left side of feeding case is provided with the feed inlet, the left side wall of feeding case is provided with the rotating electrical machines, the right side of rotating electrical machines is provided with the axis of rotation, the outer wall of axis of rotation is provided with hits the beater plate. The utility model discloses can make regenerated cellulose fully mix with water, make regenerated cellulose at aquatic homodisperse, reduce cellulose agglomeration and caking as far as possible.

Description

Regenerated cellulose agitating unit

Technical Field

The utility model relates to a cellulose stirring technical field, in particular to regenerated cellulose agitating unit.

Background

The regenerated cellulose is prepared by using natural cellulose as a raw material, and only changing the physical structure of the natural cellulose without changing the chemical structure of the natural cellulose. The regenerated cellulose is generally in powder form, and generally needs to be directly mixed with water before use to be prepared into pasty glue solution for use. In the preparation process, a stirring device is needed to stir the mixed liquid, but in the stirring process, regenerated cellulose is easy to agglomerate, cake and the like, the dissolving amount of cellulose in water is reduced, the uniformity of pasty glue liquid is influenced, the pasty mixture is easy to remain in the stirring device, and bacteria are easy to breed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a regenerated cellulose agitating unit, main aim at can make regenerated cellulose fully mix with water, makes regenerated cellulose homodisperse in aqueous, reduces cellulose agglomeration and caking as far as possible.

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

a regenerated cellulose stirring device comprises a stirring tank and a feeding tank, wherein a stirring motor is arranged in the middle of the top of the stirring tank, a stirring shaft is arranged at the bottom power output end of the stirring motor, the bottom of the stirring shaft extends into the inner cavity of the stirring tank, a stirring paddle is arranged on the outer wall of the inner cavity of the stirring tank, a discharge port is arranged at the bottom of the stirring tank, a gate valve is arranged on the discharge port, a water inlet pipe is arranged at the right side of the top of the stirring tank, electric heating pipes are uniformly arranged between the left side wall and the right side wall of the inner cavity of the stirring tank, a nozzle is arranged at the top of the inner cavity of the stirring tank, a communicating pipe is arranged at the water inlet end of the top of the nozzle and communicated with the water inlet pipe, a first electromagnetic valve is arranged on the communicating pipe, a second, the left side wall of feeding case is provided with the rotating electrical machines, the right side power take off end of rotating electrical machines is provided with the axis of rotation, and the axis of rotation stretches into the inner chamber of feeding case, the one end outer wall that the axis of rotation is located the inner chamber of feeding case is provided with hits the beater, the left side top of agitator tank is provided with inlet pipe and air extractor, and the inlet pipe keeps away from the inner chamber that stretches into the feeding case of agitator tank one end, the right side wall of agitator tank is provided with the overflow pipe, be provided with the third solenoid valve on the overflow pipe.

Preferably, the stirring paddle is a square blade group which is symmetrical left and right.

Preferably, each group of the electric heating pipes and the square blade group of the stirring paddle are alternately distributed up and down, so that the square blade group of the stirring paddle fully stirs the area between the two adjacent groups of the electric heating pipes, and the electric heating pipes fully and uniformly heat the mixture in the inner cavity of the stirring box.

Preferably, the brush is all provided with at the one end that the square blade of every group of stirring rake is pressed close to the agitator tank inner chamber lateral wall and upper and lower both ends, clears up the inner chamber lateral wall of agitator tank and the outer wall of electric heating pipe, reduces the residue of the pasty glue solution of cellulose as far as possible.

Preferably, the top of the feed inlet is spirally connected with an upper cover.

Preferably, the top of the upper cover is uniformly provided with vent holes, and the cross sections of the vent holes are funnel-shaped, so that outside air can enter the feeding box through the vent holes, the air pressure of the outside air, the air pressure of the inner cavities of the feeding box and the stirring box is kept basically consistent, and the possibility that cellulose powder overflows through the vent holes is reduced as far as possible.

Preferably, the discharge end of the feed pipe extending into one end of the stirring box is 2-3cm higher than the overflow pipe, the feed pipe keeps a certain height with the liquid level in the inner cavity of the stirring box, the rocking liquid level is prevented from contacting with the feed pipe, meanwhile, the feed pipe is tightly attached to the position 2-3cm above the liquid level, cellulose powder entering the stirring box can directly contact with water and dissolve into the water, and the possibility that the cellulose powder is discharged through the air extractor is reduced.

Preferably, the one end that the axis of rotation was kept away from to the beating board is provided with the rubber soft piece, and the length of length is greater than the minimum distance of beating board and feeding case inner chamber bottom under the rubber soft piece natural state, makes the beating board at rotatory in-process, can strike, stir the inner chamber bottom of feeding case through the rubber soft piece for the cellulose powder of feeding case inner chamber bottom flies, reduces the cellulose powder and remains.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an open first solenoid valve, spout the clear water in the inlet tube to the inner chamber of agitator tank through the shower nozzle by communicating pipe, wash to start agitator motor, use the brush to scrub the inner chamber lateral wall of agitator tank and the outer wall of electric heating pipe, keep the device clean, reduce the possibility that the bacterium breeds;

2. the utility model discloses a start the air extractor, make outside air get into the feeding case through the air vent on the upper cover after, carry regenerated cellulose powder and get into the agitator tank by the inlet pipe, and get into the liquid level that hugs closely with the discharge end of inlet pipe, mix with water again, guarantee that regenerated cellulose powder can comparatively evenly continue to get into the agitator tank and mix, can prevent effectively that the possibility that agglomeration and caking are caused because of adding too much regenerated cellulose powder in the unit interval;

3. the utility model discloses at the in-process of stirring, heat mixed liquid through electric heating pipe, can improve the speed of mixing the stirring to electric heating pipe that transversely sets up compares in the vertical electric heating pipe that sets up of tradition, can make things convenient for the brush to wash the inner chamber lateral wall of agitator tank.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1-a stirring box; 2-a feeding box; 3-a stirring motor; 4-stirring shaft; 5-stirring paddle; 6-discharging port; 7-a gate valve; 8-water inlet pipe; 9-an electric heating tube; 10-a spray head; 11-communicating tube; 12-a first solenoid valve; 13-a second solenoid valve; 14-a feed inlet; 15-a rotating electrical machine; 16-a rotating shaft; 17-a striking plate; 18-a feed pipe; 19-an air extractor; 20-an overflow pipe; 21-a third solenoid valve; 22-a brush; 23-upper cover; 24-a vent hole; 25-rubber soft block.

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.

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.

As shown in fig. 1-2, a regenerated cellulose stirring apparatus comprises a stirring tank 1 and a feeding tank 2, wherein a stirring motor 3 is arranged in the middle of the top of the stirring tank 1, a stirring shaft 4 is arranged at the bottom power output end of the stirring motor 3, the bottom of the stirring shaft 4 extends into the inner cavity of the stirring tank 1, a stirring paddle 5 is arranged on the outer wall of the inner cavity of the stirring tank 1, the stirring paddle 5 is a bilateral square blade set, each group of electric heating pipes 9 and the square blade set of the stirring paddle 5 are alternately distributed up and down, so that the square blade set of the stirring paddle 5 fully stirs the area between two adjacent groups of electric heating pipes 9, the electric heating pipes 9 fully and uniformly heat the mixture in the inner cavity of the stirring tank 1, and brushes 22 are arranged at one end and both ends of each group of the square blades of the stirring paddle 5 close to the inner cavity side wall of the stirring tank 1, the side wall of the inner cavity of the stirring box 1 and the outer wall of the electric heating pipe 9 are cleaned, the residue of cellulose pasty glue solution is reduced as much as possible, the bottom of the stirring box 1 is provided with a discharge hole 6, the discharge hole 6 is provided with a gate valve 7, the right side of the top of the stirring box 1 is provided with a water inlet pipe 8, the electric heating pipe 9 is uniformly arranged between the left side wall and the right side wall of the inner cavity of the stirring box 1, the top of the inner cavity of the stirring box 1 is provided with a spray head 10, the water inlet end of the top of the spray head 10 is provided with a communicating pipe 11, the communicating pipe 11 is communicated with the water inlet pipe 8, the communicating pipe 11 is provided with a first electromagnetic valve 12, one end of the water inlet pipe 8 close to the stirring box 1 is provided with a second electromagnetic valve 13, the left side of the, so that the outside air can enter the feeding box 2 through the vent hole 24, the possibility that the cellulose powder overflows through the vent hole 24 is reduced as much as possible while the air pressure of the outside air, the inner cavities of the feeding box 2 and the stirring box 1 is kept basically consistent, the left side wall of the feeding box 2 is provided with the rotating motor 15, the right power output end of the rotating motor 15 is provided with the rotating shaft 16, the rotating shaft 16 extends into the inner cavity of the feeding box 2, the outer wall of one end, located in the inner cavity of the feeding box 2, of the rotating shaft 16 is provided with the beating plate 17, one end, far away from the rotating shaft 16, of the beating plate 17 is provided with the rubber soft block 25, the length of the rubber soft block 25 in a natural state is larger than the minimum distance between the beating plate 17 and the bottom of the inner cavity of the feeding box 2, the beating and stirring can be carried out on the bottom of the inner cavity of the feeding box 2 through the, cellulose powder residue is reduced, a feeding pipe 18 and an air extractor 19 are arranged at the top of the left side of the stirring box 1, the feeding pipe 18 is far away from the inner cavity of the feeding box 2 extending into one end of the stirring box 1, the discharging end of the feeding pipe 18 extending into one end of the stirring box 1 is higher than an overflow pipe by 2-3cm, a certain height is kept between the feeding pipe 18 and the liquid level in the inner cavity of the stirring box 1, when the swaying liquid level is prevented from contacting with the feeding pipe 18, the feeding pipe 18 is made to cling to the position 2-3cm above the liquid level, cellulose powder entering the stirring box 1 can be directly contacted with water and dissolved into the water, the possibility that the cellulose powder is discharged through the air extractor 19 is reduced, an overflow pipe 20 is arranged on the right side wall of the stirring box 1, and a third.

A concrete application of this embodiment does, the utility model discloses when stirring the operation of mixing to regenerated cellulose powder, at first open second solenoid valve 13 and third solenoid valve 21, add the clear water in to agitator tank 1 through inlet tube 8, until the clear water through overflow pipe 20 spill over the back, stop to adding the clear water in agitator tank 1, close second solenoid valve 13 and third solenoid valve 21. Then, the upper cover 23 is opened, and after a proper amount of regenerated cellulose powder is added to the feed box 2 through the feed port 14, the upper cover 23 is closed. Then starting the stirring motor 3, the rotating motor 15 and the air pump 19, wherein the stirring motor 3 drives the stirring shaft 4 and the stirring blades 5 to rotate in the inner cavity of the stirring box 1, so as to stir the mixed liquid in the stirring box 1, the rotating motor 15 drives the rotating shaft 16 and the striking plate 17 to rotate in the feeding box 2, so that the regenerated cellulose powder in the feeding box 2 splashes in the feeding box 2 to fill the inner cavity of the feeding box 2, the rubber soft block 25 can strike and stir the bottom of the inner cavity of the feeding box 2 through the rubber soft block 25 in the process that the striking plate 17 moves towards the bottom of the feeding box 2, so that the cellulose powder at the bottom of the inner cavity of the feeding box 2 flies up to reduce the cellulose powder residue, after the air pump 19 is started, outside air enters the feeding box 2 through the vent holes 24 on the upper cover 23, the regenerated cellulose powder is carried into the stirring box 1 through the feeding pipe 18, enters the liquid level close to the discharging end of the feeding pipe 18, is mixed with water, and the air mixed with a small part of the regenerated cellulose powder is finally discharged through the air outlet end of the air extractor 19. After all the regenerated cellulose powder in the feeding box 2 enters the stirring box 1, the electric heating pipe 9 is started to heat the mixed liquid, so that the regenerated cellulose is uniformly dispersed in water, cellulose agglomeration and caking are reduced as much as possible, after a proper time, the gate valve 7 is opened, and the pasty glue solution is discharged from the discharge port 6.

Wherein the pasty glue solution is easy to remain on the inner cavity side wall of the stirring box 1 and the outer wall of the electric heating pipe 9, the clean water in the water inlet pipe 8 is sprayed to the inner cavity of the stirring box 1 through the spray head 10 by the communicating pipe 11 by opening the first electromagnetic valve 12 for cleaning, the stirring motor 3 is started, the brush 22 is used for brushing the inner cavity side wall of the stirring box 1 and the outer wall of the electric heating pipe 9, and the device is kept clean.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a regenerated cellulose agitating unit which characterized in that: comprises a stirring box (1) and a feeding box (2), wherein a stirring motor (3) is arranged in the middle of the top of the stirring box (1), the bottom power output end of the stirring motor (3) is provided with a stirring shaft (4), the bottom of the stirring shaft (4) extends into the inner cavity of the stirring box (1), the outer wall of the inner cavity of the stirring box (1) into which the stirring shaft (4) extends is provided with a stirring paddle (5), the bottom of the stirring box (1) is provided with a discharge hole (6), the discharge hole (6) is provided with a gate valve (7), the right side of the top of the stirring box (1) is provided with a water inlet pipe (8), electric heating pipes (9) are uniformly arranged between the left side wall and the right side wall of the inner cavity of the stirring box (1), the top of the inner cavity of the stirring box (1) is provided with a spray head, and the communicating pipe (11) is communicated with the water inlet pipe (8), a first electromagnetic valve (12) is arranged on the communicating pipe (11), a second electromagnetic valve (13) is arranged at one end of the water inlet pipe (8) close to the stirring box (1), a feed inlet (14) is arranged at the left side of the top of the feeding box (2), a rotating motor (15) is arranged on the left side wall of the feeding box (2), a rotating shaft (16) is arranged at the right side power output end of the rotating motor (15), the rotating shaft (16) extends into the inner cavity of the feeding box (2), a beating plate (17) is arranged on the outer wall of one end, located in the inner cavity of the feeding box (2), of the rotating shaft (16), a feed pipe (18) and an air pump (19) are arranged at the top of the left side of the stirring box (1), the inner cavity extending into the feeding box (2) is far away from one end of the stirring box (1) through the feed pipe (, and a third electromagnetic valve (21) is arranged on the overflow pipe (20).

2. A regenerated cellulose agitation apparatus according to claim 1, wherein: the stirring paddle (5) is a square blade group which is symmetrical left and right.

3. A regenerated cellulose agitation apparatus according to claim 2, wherein: each group of electric heating pipes (9) and the square blade group of the stirring paddle (5) are alternately distributed up and down.

4. A regenerated cellulose agitation apparatus according to claim 2, wherein: one end and the upper and lower both ends that the square blade of every group of stirring rake (5) is pressed close to agitator tank (1) inner chamber lateral wall all are provided with brush (22).

5. A regenerated cellulose agitation apparatus according to claim 1, wherein: the top of the feed inlet (14) is spirally connected with an upper cover (23).

6. The regenerated cellulose agitation apparatus according to claim 5, wherein: the top of the upper cover (23) is uniformly provided with vent holes (24), and the cross sections of the vent holes (24) are funnel-shaped.

7. A regenerated cellulose agitation apparatus according to claim 1, wherein: the discharge end of the feed pipe (18) extending into one end of the stirring box (1) is 2-3cm higher than the overflow pipe.

8. A regenerated cellulose agitation apparatus according to claim 1, wherein: and one end of the striking plate (17) far away from the rotating shaft (16) is provided with a rubber soft block (25), and the length of the rubber soft block (25) in a natural state is greater than the minimum distance between the striking plate (17) and the bottom of the inner cavity of the feeding box (2).

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