CN211445591U

CN211445591U - Abandonment polyester-cotton fabrics degradation recovery unit

Info

Publication number: CN211445591U
Application number: CN201921979443.4U
Authority: CN
Inventors: 杨民州; 杨福明
Original assignee: Jiaxing Qisiqi Jet Weaving Co ltd
Current assignee: Jiaxing Qisiqi Textile Weaving Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-09-08
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a waste polyester cotton textile degradation recovery device, which comprises a base, wherein a heater is fixedly arranged on the left side of the base, a container A is fixedly arranged on the top end of the heater, a water tank is fixedly arranged in the container A, a motor A is fixedly arranged on the left side and the right side of the container A, a stirring blade A is fixedly arranged on the top end of the motor A, a support plate A is fixedly connected on the right side of the top end of the container A, a solvent tank is fixedly arranged on the bottom end of the support plate A, a spray head is arranged at the bottom end of the solvent tank, one end of a water pipe is fixedly arranged in the container A, the other end of the water pipe is connected with the interior of the container B, a water suction pump is arranged in the water pipe, the bottom end of the water suction pump is fixedly connected with the top end of the support, and the stirring device can move up and down, so that the dead angle is reduced.

Description

Abandonment polyester-cotton fabrics degradation recovery unit

Technical Field

The utility model relates to a recovery unit especially relates to an abandonment polyester-cotton fabrics degradation recovery unit.

Background

The fiber produced in China per year is more than 4000 million tons, wherein the fiber consumption of terylene, cotton and blended fabrics of the terylene and the cotton accounts for more than half of the fiber consumption. According to the key task of technological progress of the 'twelve-five' textile industry, the technology for recycling chemical fibers and natural fiber waste textiles is vigorously developed in the future. However, due to technical and cost reasons, most of the waste cotton-polyester blended fabrics are still treated by landfill, incineration for power generation and even pure incineration. At present, the recycling of terylene, cotton and blend fiber thereof at home and abroad is realized by separating the terylene component from the cotton component and then recycling the terylene component and the cotton component. By combining the component characteristics of the waste cotton fabrics, the most effective method for terylene is to hydrolyze or alcoholyze terylene into monomers by chemical reagents and then reuse the monomers to manufacture new terylene fibers.

CN106519293A discloses a process and a system for degrading and recycling waste polyester-cotton textiles, wherein the polyester and cotton fibers in the polyester-cotton are respectively treated by different recycling methods, so that the cotton fibers and polyethylene glycol terephthalate which have higher purity and are convenient to continue recycling are obtained. The waste polyester cotton textile degradation and recovery process can relieve the current situation of resource shortage in the textile industry, can reduce the pollution of the textile to the environment, has great economic and social benefits, and is beneficial to the nation and the people.

However, the patent has a defect that: 1. the reaction of terylene and concentrated phosphoric acid needs to be carried out at a certain temperature, the reaction rate is greatly influenced by the local over-high or over-low temperature caused by the common heating method, and the design does not relate to the point, so that a little improvement is needed. 2. Stirring is required in the degradation and recovery process, but if local stirring exists, dead angles can exist, so that stirring is not uniform, and the design does not relate to the dead angles, so that slight improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an abandonment polyester-cotton fabrics degradation recovery unit, simple structure, modern design heat through hydrologic cycle, and the heating is more even, has improved reaction rate greatly to agitating unit can reciprocate, reduces the emergence of the dead angle condition, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a waste polyester cotton textile degradation recovery device, which comprises a base, wherein a heater is fixedly arranged on the left side of the base, a container A is fixedly arranged on the top end of the heater, a water tank is fixedly arranged on the periphery of the container A, a motor A is fixedly arranged on the left side and the right side of the container A, a stirring blade A is fixedly arranged on the top end of the motor A, a support plate A is fixedly connected on the right side of the top end of the container A, a solvent tank is fixedly arranged on the bottom end of the support plate A, a spray head is arranged at the bottom end of the solvent tank, one end of a water pipe is fixedly arranged in the container A, the other end of the water pipe is connected with the inside of the container B, a water suction pump is arranged in the water pipe, the bottom end of the water suction pump is fixedly connected with the top end of the support plate A, the bottom end, container B top fixedly connected with backup pad B and backup pad B bottom fixedly connected with motor B, the lead screw is installed on motor B top and the lead screw lateral wall goes up the tooth buckle and is connected with the lead screw cover, the equal fixed mounting in the left and right sides of lead screw cover has stirring leaf B.

Optionally, a filter screen is fixedly installed at one end of the water pipe located inside the container A.

Optionally, a water adding cover is fixedly mounted at the left end of the container A.

Optionally, the power output end of the motor a is connected with the power input end of the stirring blade a, and the power output end of the motor B is connected with the power input end of the screw rod.

Optionally, a switch is fixedly mounted on the surface of the motor a, and an operating switch is fixedly mounted at the top end of the support plate B.

The utility model has the advantages as follows:

1. the utility model discloses after letting in external power supply, earlier smash the completion wash-cotton fabrics, put into container A, add 75-80% concentrated phosphoric acid in to the solvent jar, concentrated phosphoric acid is spout from the shower nozzle because the action of gravity, open the heater, the water in the electric heater feed tank heats, open the switch, motor A begins to operate, motor A drives stirring leaf A's rotation, stirring leaf A begins to stir water, promote the circulation of water, let the temperature keep evenly, install the change that the temperature can be observed to the thermometer in the basin, with temperature control at 70-80 degrees, can prevent that the local temperature from taking place too high or the condition of crossing excessively like this, can effectively solve the problem that the local temperature is too high or cross the low reaction rate that influences among the background art.

2. The utility model discloses let in external power source, after the reaction is accomplished, open the suction pump, the suction pump passes through during the solvent suction container B of water pipe in with container A, at this moment, open operating switch, motor B begins to operate, drive motor B's positive and negative rotation through operating switch, motor B drives the positive and negative rotation of lead screw, the lead screw drives reciprocating and the rotation of lead screw cover, thereby drive reciprocating and the rotation of stirring leaf B, add water toward container B through the filler pipe, container B has fixed the appearing owing to the stirring is hydrolysised, the solid is cotton fiber promptly, the stirring can prevent the production of dead angle condition from top to bottom like this, let the stirring more even, can effectively solve the inhomogeneous problem of stirring in the background art.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a waste polyester-cotton textile degradation and recovery device according to an embodiment of the present invention;

fig. 2 is the utility model discloses a circuit diagram of abandonment polyester-cotton fabrics degradation recovery unit.

In the figure: 1. a base; 2. a heater; 3. a container A; 4. a water tank; 5. a motor A; 6. stirring the leaves A; 7. a support plate A; 8. a solvent tank; 9. a spray head; 10. a water pipe; 11. a container B; 12. a water feeding pipe; 13. a water suction pump; 14. a support plate B; 15. a motor B; 16. a screw rod; 17. a screw rod sleeve; 18. a stirring blade B; 19. a filter screen; 20. a water adding cover; 21. a switch; 22. the switch is operated.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will explain in detail a waste polyester-cotton textile degradation recycling device according to an embodiment of the present invention with reference to fig. 1 to 2.

Referring to fig. 1, the utility model provides a waste polyester-cotton textile degradation and recovery device, including base 1, base 1 left side fixed mounting has heater 2 and heater 2 top fixed mounting has container A3, container A3 peripheral fixed mounting has basin 4, container A3 both sides fixed mounting has motor A5 and the top fixed mounting of motor A5 has stirring vane A6, container A3's top right side fixed connection has backup pad A7 and backup pad A7 bottom fixed mounting has solvent jar 8 and solvent jar 8 bottom installs shower nozzle 9, container A3 inside fixed mounting has one end of water pipe 10 and the other end of water pipe 10 is connected with container B11's inside, water pipe 10 internally mounted has water suction pump 13 and the bottom of water suction pump 13 and backup pad A7 top fixed connection, container B11 bottom and base 1 top right side fixed connection, container B11's right side fixed mounting has filler pipe 12 and filler pipe 12 to run through inside container B11 lateral wall links into container B11, container B11 top fixedly connected with backup pad B14 and backup pad B14 bottom fixedly connected with motor B15, screw 16 and the last latch connection of 16 lateral walls of lead screw have lead screw cover 17 are installed on motor B15 top, the equal fixed mounting in the left and right sides of lead screw cover 17 has stirring vane B18, what need explain here is that install the buckle on the water pipe 10 lateral wall a plurality ofly for water pipe 10 and container A3 and container B11 inside wall are fixed.

Referring to fig. 1, a filter screen 19 is fixedly installed at one end of the water pipe 10 located inside the container A3, a part of solids exist after the reaction of the container A3 is completed, and the filter screen 19 can prevent the solids from flowing into the container B to influence the degradation rate.

Referring to fig. 1, a water adding cover 20 is fixedly installed at the left end of the container a3, and if the water amount in the water tank 4 is not enough, the water adding cover 20 can be opened to add water.

Referring to fig. 1, a power output end of the motor a5 is connected with a power input end of the stirring blade a6, a power output end of the motor B15 is connected with a power input end of the screw rod 16, the motor a5 drives the stirring blade a6 to rotate, and the motor B15 drives the screw rod 16 to rotate.

Referring to fig. 1 and 2, a switch 21 is fixedly mounted on the surface of the motor a5, and an operating switch 22 is fixedly mounted on the top end of the supporting plate B14, wherein it should be noted that the switch 21 controls the operation of the motor a5, the operating switch 22 controls the operation of the motor B15, and controls the forward and reverse rotation of the motor B15.

The embodiment of the utility model provides a abandonment polyester-cotton fabrics degradation recovery unit, smash earlier and accomplish the polyester-cotton fabrics, put into container A3, add 75-80% dense phosphoric acid in solvent jar 8, dense phosphoric acid spouts from shower nozzle 9 because of the action of gravity, open heater 2 (it is here that need to explain that heater 2 and suction pump 13 all have its independent switch), water in heater 2 water feeding tank 4 heats, open switch 21, motor A5 begins the operation, motor A5 drives stirring vane A6's rotation, stirring vane A6 begins stirring water, promote the circulation of water, let the temperature keep evenly, install the thermometer in the basin and can observe the change of temperature, control temperature at 70-80 degrees, can prevent like this that local temperature from taking place too high or the condition of hanging down, after the reaction is accomplished, open suction pump 13, suction pump 13 inhales the solvent in container A3 through water pipe 10 in the container B11, at this time, the operation switch 22 is turned on, the motor B15 starts to operate, the operation switch 22 drives the motor B15 to rotate in the forward and reverse directions, the motor B15 drives the screw rod 16 to rotate in the forward and reverse directions, and the screw rod 16 drives the screw rod sleeve 17 to move up and down and rotate (note that since the screw rod 16 and the screw rod sleeve 17 are in a tooth-lock connection, all the screw rod sleeve 17 moves along the thread direction of the screw rod 16, that is, the rotation direction of the screw rod 16), so as to drive the stirring vane B18 to move up and down and rotate, water is added into the container B11 through the water adding pipe 12, the container B11 is hydrolyzed by stirring to be fixed and separated out, and the solid is the cotton fiber (the cotton fiber can be recycled), so that the up and down stirring can prevent dead angle from generating.

The utility model relates to a waste polyester-cotton textile degradation and recovery device, which comprises a heater 2 (model: PTC manufacturer: Xinmeilong), a motor A5 (model: 42HD0401 manufacturer: Anchuan), a water suction pump 13 (model: 50BY3-40 manufacturer: Shanghai high-pressure fluid), a motor B15 (model GW4058-31ZY manufacturer: Chihai, it is to be noted here that the motor B15 is a bidirectional motor), a switch 21 (model: KAO-5M manufacturer: bench drill) and an operation switch 22 (model: KAO-510A manufacturer: middle-right button), the above electrical components are all prior art products, the technical staff selects, installs and completes the debugging operation of the circuit according to the use requirement, ensures that each electrical appliance can normally work, the components are all universal standard components or components known BY the technical staff, the structure and principle of the components can be known BY the technical staff or BY the conventional experimental method, the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an abandonment polyester-cotton fabrics degradation recovery unit, includes base (1), its characterized in that, base (1) left side fixed mounting has heater (2) and heater (2) top fixed mounting has container A (3), container A (3) peripheral fixed mounting has basin (4), the equal fixed mounting in container A (3) left and right sides has the top fixed mounting of motor A (5) and motor A (5) to stir leaf A (6), the top right side fixedly connected with backup pad A (7) and backup pad A (7) bottom fixed mounting of container A (3) has solvent jar (8) and solvent jar (8) bottom to install shower nozzle (9), the inside fixed mounting of container A (3) has the one end of water pipe (10) and the other end of water pipe (10) to be connected with the inside of container B (11), water pipe (10) internally mounted has the bottom and backup pad A (7) top of water absorption pump (13) and water absorption pump (13) to push up with backup pad A (7) Fixed connection, container B (11) bottom and base (1) top right side fixed connection, the right side end fixed mounting of container B (11) has filler pipe (12) and filler pipe (12) to run through inside container B (11) lateral wall even goes into container B (11), container B (11) top fixedly connected with backup pad B (14) and backup pad B (14) bottom fixedly connected with motor B (15), lead screw (16) and lead screw (16) lateral wall are installed on motor B (15) top and the tooth is detained and is connected with lead screw cover (17), the equal fixed mounting in the left and right sides of lead screw cover (17) has stirring leaf B (18).

2. The degradation and recovery device for waste polyester-cotton textiles according to claim 1, wherein a filter screen (19) is fixedly installed at one end of the water pipe (10) inside the container A (3).

3. The degradation and recovery device for waste polyester-cotton textiles according to claim 1, wherein a water adding cover (20) is fixedly installed at the left end of the container A (3).

4. The degradation and recovery device for waste polyester-cotton textiles according to claim 1, wherein a power output end of the motor A (5) is connected with a power input end of the stirring blade A (6), and a power output end of the motor B (15) is connected with a power input end of the screw rod (16).

5. The degradation and recovery device for waste polyester-cotton textiles according to claim 1, wherein a switch (21) is fixedly mounted on the surface of the motor A (5), and an operating switch (22) is fixedly mounted at the top end of the supporting plate B (14).