CN220970126U

CN220970126U - Raw material pretreatment device for producing sodium carboxymethyl cellulose

Info

Publication number: CN220970126U
Application number: CN202322482015.3U
Authority: CN
Inventors: 李品洁; 李世豪
Original assignee: Luoyang Hengxin Polymer Materials Co ltd
Current assignee: Luoyang Hengxin Polymer Materials Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-17
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a raw material pretreatment device for producing sodium carboxymethyl cellulose, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a cleaning box, the interior of the cleaning box is movably connected with a cleaning assembly, the cleaning assembly comprises a rotary plate, a stirring rod and a door body, the upper end of the rotary plate is fixedly connected with a fixed pipe, the interior of the fixed pipe is movably connected with a spin-drying assembly, the spin-drying assembly comprises a connecting rod, and the upper end of the bottom plate is movably connected with a crushing and mixing assembly. According to the utility model, the stirring rod is fixed in the fixed pipe through the first threaded sleeve, clean water enters the inside of the cleaning box through the water inlet pipe to clean raw materials, and the first servo motor is started to enable the turntable to rotate, so that the stirring rod rotates, and the raw materials in the rotary drum are stirred along with the rotation of the stirring rod, so that the cleaning effect is better.

Description

Raw material pretreatment device for producing sodium carboxymethyl cellulose

Technical Field

The utility model relates to the technical field of sodium carboxymethyl cellulose production, in particular to a raw material pretreatment device for sodium carboxymethyl cellulose production.

Background

The production cost can be greatly reduced by utilizing straw, ground cotton, bean curd residue and the like to produce sodium carboxymethyl cellulose in a trial mode, raw materials are required to be subjected to pretreatment operations such as crushing, mixing and the like before production, and a crushing and mixing device for sodium carboxymethyl cellulose production is disclosed in China patent No. CN214159448U through retrieval, and comprises a crushing cylinder, a crushing mechanism, a drainage plate structure, a mixing mechanism and an adjusting mechanism; the crushing mechanism comprises a crushing rotating shaft, a plurality of main cutting cutters and a plurality of auxiliary cutting cutters; the mixing mechanism comprises a cylindrical mixing cavity, a mixing shaft and a plurality of stirring blades. According to the utility model, the main cutting knife is driven to grind straw or ground cotton in a staggered manner by rotating the grinding rotating shaft; the feeding hole corresponds to the bottom of the feeding pipeline through the expansion of the electric expansion rod, so that the crushed raw materials are ensured to enter the mixing cavity through the inclined plate and the feeding pipeline; the electric feeding port of the electric telescopic rod corresponds to the circular arc plate, so that good sealing of the mixing cavity is ensured, and the crushed raw materials are not scattered everywhere during mixing; when the powder is required to be discharged, the feeding port downwards corresponds to the discharging hopper, and the powder which is convenient to mix is conveniently discharged.

However, the above device cannot clean the raw materials before crushing, and further affects the quality of the subsequent products, so improvement is needed.

Disclosure of utility model

The utility model aims to provide a raw material pretreatment device for producing sodium carboxymethyl cellulose, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw and other materials preprocessing device for production carboxymethylcellulose sodium, includes the bottom plate, the upper end fixedly connected with of bottom plate washs the case, the inside swing joint who washs the case has cleaning module, cleaning module includes carousel, puddler and door body, the upper end fixedly connected with fixed pipe of carousel, the inside swing joint of fixed pipe has the subassembly that spin-dries, the subassembly that spin-dries includes the connecting rod, the upper end swing joint of bottom plate has crushing mixing assembly.

Preferably, the upper end fixedly connected with inlet tube of carousel, the lower extreme fixedly connected with drain pipe of wasing the case, all be provided with the valve on inlet tube and the drain pipe.

Preferably, the inside rotation of wasing the case is connected with the rotary drum, the upper end fixedly connected with ring gear of carousel, the upper end surface fixedly connected with servo motor one of wasing the case, the one end of servo motor one output shaft has fixedly cup jointed the helical gear, the upper end fixedly connected with screw thread cover one of puddler.

Preferably, the rotary table is rotationally connected with the bottom plate, the door body is movably connected with the rotary table, and the first thread bush is in threaded connection with the fixed pipe.

Preferably, an external thread is arranged at the upper end of the fixed pipe, and the toothed ring is meshed with the bevel gear.

Preferably, the inside fixedly connected with dead lever of rotary drum, the spacing groove has been seted up on the surface of dead lever, the upper end fixedly connected with thread bush two of connecting rod, the lower extreme fixedly connected with stopper of connecting rod.

Preferably, the second thread bush is in threaded connection with the fixed pipe, and the size of the limiting block is matched with the size of the limiting groove.

Preferably, the crushing and mixing assembly comprises a second servo motor and a third servo motor, the upper end of the bottom plate is fixedly connected with a box body, the upper end of the box body is provided with a feeding hole, the inside of the box body is fixedly connected with a guide plate, one end of a second output shaft of the servo motor is fixedly sleeved with a crushing roller, one end of a third output shaft of the servo motor is fixedly sleeved with a stirring roller, and the second servo motor and the third servo motor are fixedly connected with the box body.

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

1. The stirring rod is fixed in the fixed pipe through the first threaded sleeve, clean water enters the inside of the cleaning box through the water inlet pipe to clean raw materials, the first servo motor is started to enable the rotary table to rotate, and then the stirring rod is enabled to rotate, so that raw materials in the rotary drum are stirred along with the rotation of the stirring rod, and the cleaning effect is better;

2. Through inserting the stopper in the spacing groove so that the connecting rod can drive dead lever and rotary drum rotation, make the rotary drum rotate after starting servo motor one like this again, along with the inside moisture of raw materials of high-speed rotation of rotary drum is discharged through the filtration pore on rotary drum surface, reached the effect of spin-drying, be convenient for follow-up operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 3 is a schematic view of the spin-drying assembly of the present utility model;

fig. 4 is a schematic structural view of the pulverizing and mixing assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a cleaning box; 3. a water inlet pipe; 4. a drain pipe; 5. cleaning the assembly; 6. a spin-drying assembly; 7. crushing the mixing assembly; 501. a rotating drum; 502. a turntable; 503. a toothed ring; 504. a servo motor I; 505. bevel gear; 506. a fixed tube; 507. a stirring rod; 508. a first thread sleeve; 509. a door body; 601. a fixed rod; 602. a connecting rod; 603. a limit groove; 604. a second thread sleeve; 605. a limiting block; 701. a case; 702. a feed inlet; 703. a guide plate; 704. a servo motor II; 705. a crushing roller; 706. a servo motor III; 707. stirring roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a raw and other materials preprocessing device for production carboxymethylcellulose sodium, including bottom plate 1, the upper end fixedly connected with of bottom plate 1 washs case 2, and the inside swing joint who washs case 2 has cleaning assembly 5, and cleaning assembly 5 includes carousel 502, puddler 507 and door 509, and the upper end fixedly connected with fixed pipe 506 of carousel 502, the inside swing joint of fixed pipe 506 has spin-drying assembly 6, and spin-drying assembly 6 includes connecting rod 602, and the upper end swing joint of bottom plate 1 has crushing mixing assembly 7.

Further, the upper end fixedly connected with inlet tube 3 of carousel 502, the lower extreme fixedly connected with drain pipe 4 of wasing case 2, all be provided with the valve on inlet tube 3 and the drain pipe 4.

Further, the inside of the cleaning box 2 is rotationally connected with a rotary drum 501, the upper end of the rotary table 502 is fixedly connected with a toothed ring 503, the upper end surface of the cleaning box 2 is fixedly connected with a first servo motor 504, one end of an output shaft of the first servo motor 504 is fixedly sleeved with a bevel gear 505, and the upper end of the stirring rod 507 is fixedly connected with a first threaded sleeve 508.

Further, the turntable 502 is rotatably connected with the bottom plate 1, the door body 509 is movably connected with the turntable 502, and the first thread sleeve 508 is in threaded connection with the fixed pipe 506.

Further, the upper end of the fixed tube 506 is provided with external threads, and the toothed ring 503 is engaged with the bevel gear 505.

Further, a fixing rod 601 is fixedly connected to the inside of the rotary drum 501, a limiting groove 603 is formed in the surface of the fixing rod 601, a second threaded sleeve 604 is fixedly connected to the upper end of the connecting rod 602, and a limiting block 605 is fixedly connected to the lower end of the connecting rod 602.

Further, the second threaded sleeve 604 is in threaded connection with the fixed pipe 506, and the size of the limiting block 605 is matched with the size of the limiting groove 603.

Further, the crushing and mixing assembly 7 comprises a second servo motor 704 and a third servo motor 706, the upper end of the bottom plate 1 is fixedly connected with a box 701, the upper end of the box 701 is provided with a feed inlet 702, the inside of the box 701 is fixedly connected with a guide plate 703, one end of an output shaft of the second servo motor 704 is fixedly sleeved with a crushing roller 705, one end of an output shaft of the third servo motor 706 is fixedly sleeved with a stirring roller 707, and the second servo motor 704 and the third servo motor 706 are fixedly connected with the box 701.

Working principle:

When the novel sewage treatment device is used, a door body 509 is opened to put raw materials into a rotary drum 501, clean water is injected into a cleaning box 2 through a water inlet pipe 3 to clean the raw materials, then the door body 509 is closed, a stirring rod 507 is inserted into a fixed pipe 506, the stirring rod 507 is fixed in the fixed pipe 506 through a first threaded sleeve 508, then a servo motor 504 is started to drive a bevel gear 505 to rotate, the bevel gear 505 drives a rotary table 502 to rotate through a toothed ring 503, so that the stirring rod 507 rotates to stir the raw materials in the rotary drum 501, the cleaning effect is better, and a valve on a drain pipe 4 is opened to discharge sewage after cleaning;

After cleaning, the first servo motor 504 is closed, the stirring rod 507 is taken out, the connecting rod 602 penetrates through the fixed pipe 506 to enable the limiting block 605 to enter the limiting groove 603, the connecting rod 602 is fixed inside the fixed pipe 506 through the second threaded sleeve 604, then the first servo motor 504 is started again to enable the connecting rod 602 to drive the rotary drum 501 to rotate through the fixed rod 601, and along with the high-speed rotation of the rotary drum 501, water in the raw materials is discharged through the filtering holes on the surface of the rotary drum 501, so that a spin-drying effect is achieved, and subsequent operation is facilitated; by opening the door 509 again to take out the raw materials and entering the inside of the box 701 through the feed inlet 702, the second servo motor 704 is started to enable the two crushing rollers 705 to rotate in opposite directions to achieve the crushing effect, and the third servo motor 706 is started to drive the stirring roller 707 to rotate to achieve the mixing effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. Raw and other materials preprocessing device for production carboxymethylcellulose sodium, a serial communication port, including bottom plate (1), the upper end fixedly connected with of bottom plate (1) washs case (2), the inside swing joint who washs case (2) washs subassembly (5), it includes carousel (502), puddler (507) and door body (509) to wash subassembly (5), the upper end fixedly connected with fixed pipe (506) of carousel (502), the inside swing joint of fixed pipe (506) has spin-drying subassembly (6), spin-drying subassembly (6) include connecting rod (602), the upper end swing joint of bottom plate (1) has smash mixing assembly (7).

2. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 1, characterized in that: the upper end fixedly connected with inlet tube (3) of carousel (502), the lower extreme fixedly connected with drain pipe (4) of wasing case (2), all be provided with the valve on inlet tube (3) and drain pipe (4).

3. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 1, characterized in that: the inside rotation of wasing case (2) is connected with rotary drum (501), the upper end fixedly connected with ring gear (503) of carousel (502), the upper end surface fixedly connected with servo motor (504) of wasing case (2), helical gear (505) has been cup jointed to the one end of servo motor (504) output shaft fixedly, the upper end fixedly connected with thread bush (508) of puddler (507).

4. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 3, characterized in that: the rotary table (502) is rotationally connected with the bottom plate (1), the door body (509) is movably connected with the rotary table (502), and the first threaded sleeve (508) is in threaded connection with the fixed pipe (506).

5. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 3, characterized in that: the upper end of the fixed pipe (506) is provided with external threads, and the toothed ring (503) is meshed with the bevel gear (505).

6. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 3, characterized in that: the inside fixedly connected with dead lever (601) of rotary drum (501), spacing groove (603) have been seted up on the surface of dead lever (601), the upper end fixedly connected with thread bush two (604) of connecting rod (602), the lower extreme fixedly connected with stopper (605) of connecting rod (602).

7. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 6, characterized in that: the second threaded sleeve (604) is in threaded connection with the fixed pipe (506), and the size of the limiting block (605) is matched with the size of the limiting groove (603).

8. A raw material pretreatment apparatus for producing sodium carboxymethyl cellulose according to claim 1, characterized in that: crushing mixing assembly (7) include servo motor two (704) and servo motor three (706), upper end fixedly connected with box (701) of bottom plate (1), feed inlet (702) have been seted up to the upper end of box (701), inside fixedly connected with deflector (703) of box (701), crushing roller (705) have been cup jointed to the one end of servo motor two (704) output shaft, stirring roller (707) have been cup jointed to the one end of servo motor three (706) output shaft is fixed, servo motor two (704) and servo motor three (706) all are fixedly connected with box (701).