CN210410363U

CN210410363U - Stirring device with cooling function

Info

Publication number: CN210410363U
Application number: CN201920921415.0U
Authority: CN
Inventors: 严萌; 曾东华; 王斌
Original assignee: Guangdong Jutai New Material Co ltd
Current assignee: Guangdong Jutai New Material Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-28
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses an agitating unit with cooling function, including teeter chamber, base, rabbling mechanism and cooling body, the bottom of teeter chamber is being close to four external angle departments and is being provided with four supporting legs, the teeter chamber is through four supporting leg fixed mounting in the upper end surface of base, the pan feeding mouth has been seted up on the top of teeter chamber, the teeter chamber is provided with the pan feeding funnel in pan feeding mouth department, the discharge gate has been seted up to bottom one side of teeter chamber, the teeter chamber is provided with ejection of compact pipeline in discharge gate department, ejection of compact pipeline department is provided with the valve, the hole has been seted up to the inside bottom intermediate position of teeter chamber, the rabbling mechanism includes motor and (mixing) shaft, the motor passes through mount pad fixed mounting on the. The utility model discloses a stirring is efficient, and stirring uniformity is good, simultaneously through being provided with cooling body, makes the nylon granule intensification and the coking leads to influencing the granule quality when the heat energy heat of having avoided stirring process to produce is too high.

Description

Stirring device with cooling function

Technical Field

The utility model relates to an agitating unit field, concretely relates to agitating unit with cooling function in nylon granule processing production process.

Background

In the process of nylon particle processing production, the production line generally comprises a nylon mixing forming machine, a water bath component, a dewatering component, a granulating mechanism and a packaging mechanism. In the production process, glass fibers are added into nylon for mixing, the mixture is granulated after being subjected to water bath and dehydration, the granulated nylon particles are uniformly mixed and packaged into bags, and a stirring device is generally added into a packaging mechanism to uniformly mix the nylon particles.

However, the conventional stirring apparatus has the following disadvantages:

1. the stirring paddle is not enough even to the stirring of nylon granule, and stirring efficiency is lower.

2. The stirring process can generate heat energy, and when the heat energy is too high, the nylon particles are possibly heated and coked, and the particle quality is influenced.

Disclosure of Invention

An object of the utility model is to provide an agitating unit with cooling function to solve traditional agitating unit stirring rake and mix not enough evenly to the stirring of nylon granule, and stirring efficiency is lower, and the stirring process can produce heat energy simultaneously, probably makes the nylon granule intensification and coking when the heat is too high, influences the problem of particle quality.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device with a cooling function comprises a stirring chamber, a base, a stirring mechanism and a cooling mechanism, wherein four supporting legs are arranged at the position, close to four outer corners, of the bottom of the stirring chamber, the stirring chamber is fixedly arranged on the upper end surface of the base through the four supporting legs, a feeding port is formed in the top end of the stirring chamber, a feeding funnel is arranged at the feeding port of the stirring chamber, a discharging port is formed in one side of the bottom of the stirring chamber, a discharging pipeline is arranged at the discharging port of the stirring chamber, a valve is arranged at the discharging pipeline, a hole is formed in the middle position of the inner bottom end of the stirring chamber, the stirring mechanism comprises a motor and a stirring shaft, the motor is fixedly arranged on the base through a mounting seat and is positioned right below the bottom of the stirring chamber, and the stirring shaft is fixedly connected with the output end of the motor through a connecting piece, be provided with the multiunit stirring rake on the (mixing) shaft, cooling body includes water tank, circulating pipe, condenser and suction pump, water tank fixed mounting keeps away from the base upper end surface of ejection of compact pipeline one side in the teeter chamber, the both ends of circulating pipe are connected with the water tank intercommunication respectively, the teeter chamber all seted up on one side near the water tank the lower extreme with circulating pipe assorted opening, circulating pipe passes the opening winding of teeter chamber side and installs on the inside inner wall of teeter chamber, the condenser is installed and is close to water tank department in circulating pipe's first end, the suction pump is installed and is located the position of condenser top on circulating pipe.

Preferably, a certain included angle is formed between two adjacent groups of the stirring paddles in the vertical direction, and the included angle is 30-45 degrees.

Preferably, the multiple groups of stirring paddles are all made of polyurethane rubber materials, and the gaps between the stirring paddles and the stirring chamber are 1-2 cm.

Preferably, the inner wall of the stirring chamber is provided with an arc-shaped groove, and the circulating water pipe is clamped with the arc-shaped groove.

Preferably, the first end port of the circulating water pipe extends to the bottom of the water tank at a horizontal position in the water tank, and the second end port of the circulating water pipe is located in the water tank at a position close to the top of the water tank.

Preferably, a controller for controlling the power of the water suction pump and the power of the condenser are arranged on the upper end surface of the water tank.

The utility model provides an agitating unit with cooling function possesses following beneficial effect:

(1) the utility model discloses a be provided with multiunit stirring rake on the (mixing) shaft, and the vertical direction is provided with 30-45 contained angle between the adjacent stirring rake for when the stirring mixing operation that carries out the nylon granule, improved the homogeneity of its stirring greatly, and stir through the multiunit stirring rake in, promoted the work efficiency to nylon granule stirring work.

(2) The utility model discloses a be provided with the water tank, be equipped with the cooling water in the water tank to and circulating pipe and install suction pump, the condenser on circulating pipe, make and stir the during operation of misce bene to the nylon granule at the teeter chamber, can cool down to the inside of teeter chamber and nylon granule through circulating pipe, the too high nylon granule that makes of heat energy heat of having avoided stirring process production heaies up and the coking, leads to influencing nylon granule quality.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the stirring paddle of the present invention.

In the figure: 1. a stirring chamber; 2. a base; 3. a feeding funnel; 4. a discharge pipeline; 5. a motor; 6. a stirring shaft; 7. a stirring paddle; 8. a water tank; 9. a circulating water pipe; 10. a condenser; 11. a water pump; 12. a first end; 13. a second end; 14. and a controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a stirring device with a cooling function comprises a stirring chamber 1, a base 2, a stirring mechanism and a cooling mechanism, wherein four supporting legs are arranged at the position, close to four outer corners, of the bottom of the stirring chamber 1, the stirring chamber 1 is fixedly arranged on the upper end surface of the base 2 through the four supporting legs, a feeding port is formed in the top end of the stirring chamber 1, a feeding funnel 3 is arranged at the feeding port of the stirring chamber 1, a discharging port is formed in one side of the bottom of the stirring chamber 1, a discharging pipeline 4 is arranged at the discharging port of the stirring chamber 1, a valve is arranged at the discharging pipeline 4, a hole is formed in the middle position of the inner bottom end of the stirring chamber 1, the stirring mechanism comprises a motor 5 and a stirring shaft 6, the motor 5 is fixedly arranged on the base 2 through a mounting seat and is positioned under the bottom of the stirring chamber 1, and the stirring shaft 6 is fixedly connected with the output end of the motor 5 through a connecting piece through, be provided with multiunit stirring rake 7 on the (mixing) shaft 6, cooling body includes water tank 8, circulating pipe 9, condenser 10 and

suction pump

11, 2 upper end surfaces of base that discharge tube 4 one side was kept away from in water tank 8 fixed mounting in teeter chamber 1, circulating pipe 9's both ends are connected with 8 intercommunications of water tank respectively, teeter chamber 1 is all seted up on one side that is close to water tank 8 the lower extreme with circulating pipe 9 assorted opening, circulating pipe 9 passes the winding of opening of teeter chamber 1 side and installs on teeter chamber 1's inside inner wall, condenser 10 is installed in the first end 12 of circulating pipe 9 and is close to 8 departments of water tank, suction pump 11 installs the position that lies in condenser 10 top on circulating pipe 9.

A certain included angle is formed between two adjacent groups of the stirring paddles 7 in the vertical direction, and the included angle is 30-45 degrees, so that the working efficiency of stirring and mixing work is improved, and the stirring and mixing uniformity of the stirring work is also improved; the multiple groups of stirring paddles 7 are made of polyurethane rubber materials, and the gaps between the stirring paddles 7 and the stirring chamber 1 are 1-2cm, so that the stirring paddles 7 have certain stretchability and flexibility, damage to nylon particles caused by the excessively hard stirring paddles 7 during stirring is avoided, and the stirring paddles 7 and the inner wall of the stirring chamber 1 have gaps, so that the stirring paddles 7 and the stirring chamber 1 or the circulating water pipe 9 are prevented from rubbing or rubbing to damage a stirring device; an arc-shaped groove is formed in the inner wall of the stirring chamber 1, the circulating water pipe 9 is clamped with the arc-shaped groove, the contact area between the circulating water pipe 9 and the inner wall of the stirring chamber 1 is increased, and the circulating water pipe 9 can better perform water cooling work on the inner wall of the stirring chamber 1; the port of the first end 12 of the circulating water pipe 9 is positioned in the horizontal position in the water tank 8 and extends to the bottom of the water tank 8, and the port of the second end 13 of the circulating water pipe 9 is positioned in the water tank 8 and is close to the top of the water tank 8, so that the hot water returning after heat transfer with the stirring chamber 1 is prevented from entering the upper layer position in the water tank 8 while the cooling water cannot be pumped out from the first end 12 of the circulating water pipe 9, and the cooling water pumped out from the circulating water pipe 9 is prevented from just returning to the hot water in the water tank 8; the upper end surface of the water tank 8 is provided with a controller 14 for controlling the power of the water pump 11 and the condenser 10, so that the power of the water pump 11 and the condenser 10 in the cooling structure can be adjusted according to the stirring speed, and the consumption of electric energy is reduced.

The working principle is as follows: when the nylon particles are uniformly stirred, the motor 5 is started, the water suction pump 11 and the condenser 10 are started simultaneously, then the nylon particles to be stirred are conveyed to the inside of the stirring chamber 1 through the feeding funnel 3, at the moment, the stirring shaft 6 is driven to rotate through the rotation of the motor 5, and then the stirring paddles 7 are driven to rotate, so that the stirring work of the nylon particles entering through the feeding funnel 3 can be carried out, and the stirring mixing uniformity of the nylon particles is improved while the stirring work efficiency of the nylon particles is improved through the multiple groups of stirring paddles 7 arranged on the stirring shaft 6 and the included angles of 30-45 degrees are arranged between the adjacent stirring paddles 7 in the vertical direction, at the moment, the cooling water in the water tank 8 is pumped to the inside of the stirring chamber 1 through the circulating water pipe 9 after being cooled through the water suction pump 11 and the condenser 10, the heat transfer cooling treatment is carried out on the inner wall of the stirring chamber 1 and the nylon particles inside, avoided the too high nylon granule of messenger of heat energy heat that has avoided the stirring process to produce to heat up and the coking, lead to influencing nylon granule quality, and still be provided with the controller 14 of steerable suction pump 11 and condenser 10 on water tank 8, make can be according to the power size of suction pump 11 and condenser 10 among the stirring speed adjustment cooling structure, reduce the consumption of electric energy, after stirring work, open discharge pipe 4 and go up the valve, carry out ejection of compact work, accomplish the whole stirring work of nylon granule then.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agitating unit with cooling function, includes teeter chamber (1), base (2), rabbling mechanism and cooling body, its characterized in that: the stirring device is characterized in that four supporting legs are arranged at the position, close to four outer corners, of the bottom of the stirring chamber (1), the stirring chamber (1) is fixedly arranged on the upper end surface of the base (2) through the four supporting legs, a feeding port is formed in the top end of the stirring chamber (1), a feeding hopper (3) is arranged at the feeding port of the stirring chamber (1), a discharging port is formed in one side of the bottom of the stirring chamber (1), a discharging pipeline (4) is arranged at the discharging port of the stirring chamber (1), a valve is arranged at the discharging pipeline (4), a hole is formed in the middle position of the inner bottom end of the stirring chamber (1), the stirring mechanism comprises a motor (5) and a stirring shaft (6), the motor (5) is fixedly arranged on the base (2) through a mounting seat and is located right below the bottom of the stirring chamber (1), and the stirring shaft (6) is fixedly connected with the output end of the motor (5) through a connecting piece through the hole formed, a plurality of groups of stirring paddles (7) are arranged on the stirring shaft (6), the cooling mechanism comprises a water tank (8), a circulating water pipe (9), a condenser (10) and a water suction pump (11), the water tank (8) is fixedly arranged on the surface of the upper end of the base (2) on one side of the stirring chamber (1) far away from the discharge pipeline (4), two ends of the circulating water pipe (9) are respectively communicated and connected with the water tank (8), openings matched with the circulating water pipe (9) are arranged at the upper end and the lower end of one side of the stirring chamber (1) close to the water tank (8), the circulating water pipe (9) passes through an opening on the side surface of the stirring chamber (1) and is wound and arranged on the inner wall of the stirring chamber (1), the condenser (10) is arranged at the position of the first end (12) of the circulating water pipe (9) close to the water tank (8), the water suction pump (11) is arranged on the circulating water pipe (9) and is positioned above the condenser (10).

2. A stirring apparatus having a cooling function according to claim 1, wherein: certain included angles are formed between two adjacent groups of the stirring paddles (7) in the vertical direction, and the included angles are 30-45 degrees.

3. A stirring apparatus having a cooling function according to claim 1, wherein: the multiple groups of stirring paddles (7) are made of polyurethane rubber materials, and gaps between the stirring paddles (7) and the stirring chamber (1) are 1-2 cm.

4. A stirring apparatus having a cooling function according to claim 1, wherein: the inner wall of the stirring chamber (1) is provided with an arc-shaped groove, and the circulating water pipe (9) is clamped with the arc-shaped groove.

5. A stirring apparatus having a cooling function according to claim 1, wherein: the first end (12) of the circulating water pipe (9) is connected to a horizontal position in the water tank (8) and extends to the bottom of the water tank (8), and the second end (13) of the circulating water pipe (9) is connected to a position in the water tank (8) and is close to the top of the water tank (8).

6. A stirring apparatus having a cooling function according to claim 1, wherein: and a controller (14) for controlling the power of the water suction pump (11) and the condenser (10) is arranged on the upper end surface of the water tank (8).