CN214137283U

CN214137283U - Automatic circulating cooling water tank for single-screw extruder

Info

Publication number: CN214137283U
Application number: CN202023319096.8U
Authority: CN
Inventors: 冯剑明
Original assignee: Zhangjiagang Mingshun Machinery Co ltd
Current assignee: Zhangjiagang Mingshun Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a be used for single screw extruder automatic cycle cooling trough, including extruder body, cooling trough and circulating water groove, the right side fixedly connected with suction pump of cooling trough inner chamber bottom, the left side intercommunication of suction pump has the pipe that absorbs water, the top intercommunication of suction pump has conveying hose, the first temperature sensor of bottom fixedly connected with on cooling trough inner chamber right side, the first level sensor of top fixedly connected with on cooling trough inner chamber right side. The utility model discloses an extruder body, cooling trough, circulation basin, suction pump, the pipe that absorbs water, delivery hose, first temperature sensor, first level sensor, second temperature sensor, cold water pipe, first automatic valve, fixed plate, shunt tubes, play water shower nozzle, connecting pipe, second automatic valve, raceway, drain pipe, third automatic valve and the cooperation of controller are used, can make the cooling water automatic cycle cooling.

Description

Automatic circulating cooling water tank for single-screw extruder

Technical Field

The utility model relates to a single screw extruder technical field specifically is a be used for single screw extruder automatic cycle cooling trough.

Background

The single-screw extruder is mainly used for extruding soft and hard polyvinyl chloride, polyethylene and other thermoplastic plastics, and can be used for processing various plastic products, such as film blowing, pipe extruding, pressing plates, wire drawing belts and the like, and can also be used for melting granulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for single screw extruder automatic cycle cooling trough possesses the advantage of automatic cycle accuse temperature, has solved current cooling trough and can not automatic cycle accuse temperature, uses the flowing water cooling to cause the wasting of resources easily, consequently needs the problem that can automatic cycle and automatic temperature control's cooling trough.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic circulating cooling water tank for a single-screw extruder comprises an extruder body, a cooling water tank and a circulating water tank, wherein a water suction pump is fixedly connected to the right side of the bottom of an inner cavity of the cooling water tank, a water suction pipe is communicated with the left side of the water suction pump, a conveying hose is communicated with the top of the water suction pump, a first temperature sensor is fixedly connected to the bottom of the right side of the inner cavity of the cooling water tank, a first water level sensor is fixedly connected to the top of the right side of the inner cavity of the cooling water tank, a second water level sensor is fixedly connected to the top of the left side of the inner cavity of the circulating water tank, a second temperature sensor is fixedly connected to the left side of the bottom of the inner cavity of the circulating water tank, a cold water pipe is arranged on the left side of the top of the circulating water tank, a first automatic valve is communicated with the surface of the cold water pipe, fixed plates are fixedly connected to the two sides of the bottom of the circulating water tank, and a shunt pipe is fixedly connected between the two fixed plates, the bottom intercommunication of shunt tubes has a water outlet spray head, the bottom intercommunication of circulating water tank has the connecting pipe, the bottom and the top intercommunication of shunt tubes of connecting pipe, the surface intercommunication of connecting pipe has the second automatic valve, the right side fixedly connected with raceway at circulating water tank top, the one end and the raceway intercommunication of delivery hose keeping away from the suction pump, the top intercommunication on circulating water tank right side has the drain pipe, the surface intercommunication of drain pipe has the third automatic valve, the right side fixedly connected with controller of the positive bottom of circulating water tank.

Preferably, the bottom of the cooling water tank is fixedly connected with four first support columns.

Preferably, the bottom of the circulating water tank is fixedly connected with four second supporting columns.

Preferably, the controller passes through wire electric connection with the suction pump, the controller passes through wire electric connection with first temperature sensor, the controller passes through wire electric connection with first level sensor, the controller passes through wire electric connection with second temperature sensor.

Preferably, the controller is electrically connected with the first automatic valve through a lead, the controller is electrically connected with the second automatic valve through a lead, and the controller is electrically connected with the third automatic valve through a lead.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an extruder body, the cooling trough, circulation trough, the suction pump, the pipe absorbs water, delivery hose, first temperature sensor, first level sensor, second temperature sensor, the cold water pipe, first automatic valve, the fixed plate, the shunt tubes, go out water spray head, the connecting pipe, the second automatic valve, the raceway, the drain pipe, the cooperation of third automatic valve and controller is used, can make cooling water automatic cycle cooling, it leads to the wasting of resources to avoid flowing water cooling, the cooling trough that has now solved can not automatic cycle accuse temperature, it causes the wasting of resources easily to use flowing water cooling, consequently, need a problem that can automatic cycle and automatic temperature control's cooling trough.

2. The utility model discloses a set up four first support columns, support and fixed cooling trough that can be better, through setting up four second support columns, support and fixed circulation basin that can be better, through setting up first temperature sensor and first level sensor, the temperature and the water level condition of cooling water in can the real-time supervision cooling trough, through setting up second level sensor and second temperature sensor, the temperature and the water level condition in can the real-time supervision circulation basin, through setting up the controller, first automatic valve, second automatic valve and third automatic valve, regulation and control circulation cooling water that can be better.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic diagram of the structural system of the present invention.

In the figure: 1. an extruder body; 2. a cooling water tank; 3. a circulating water tank; 4. a water pump; 5. a suction pipe; 6. a delivery hose; 7. a first temperature sensor; 8. a first water level sensor; 9. a second water level sensor; 10. a second temperature sensor; 11. a cold water pipe; 12. a first automatic valve; 13. a fixing plate; 14. a shunt tube; 15. a water outlet nozzle; 16. a connecting pipe; 17. a second automatic valve; 18. a water delivery pipe; 19. a drain pipe; 20. a third automatic valve; 21. a controller; 22. a first support column; 23. and a second support column.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, an automatic circulating cooling water tank for a single screw extruder comprises an extruder body 1, a cooling water tank 2 and a circulating water tank 3, wherein the bottom of the cooling water tank 2 is fixedly connected with a first support column 22, the number of the first support columns 22 is four, the cooling water tank 2 can be better supported and fixed by arranging four first support columns 22, the bottom of the circulating water tank 3 is fixedly connected with a second support column 23, the number of the second support columns 23 is four, the circulating water tank 3 can be better supported and fixed by arranging four second support columns 23, the right side of the bottom of an inner cavity of the cooling water tank 2 is fixedly connected with a water suction pump 4, the left side of the water suction pump 4 is communicated with a water suction pipe 5, the top of the water suction pump 4 is communicated with a conveying hose 6, the bottom of the right side of the inner cavity of the cooling water tank 2 is fixedly connected with a first temperature sensor 7, the top of the right side of the inner cavity of the cooling water tank 2 is fixedly connected with a first water level sensor 8, a second water level sensor 9 is fixedly connected to the top of the left side of the inner cavity of the circulating water tank 3, a second temperature sensor 10 is fixedly connected to the left side of the bottom of the inner cavity of the circulating water tank 3, a cold water pipe 11 is arranged on the left side of the top of the circulating water tank 3, a first automatic valve 12 is communicated with the surface of the cold water pipe 11, fixing plates 13 are fixedly connected to both sides of the bottom of the circulating water tank 3, a shunt pipe 14 is fixedly connected between the two fixing plates 13, a water outlet nozzle 15 is communicated with the bottom of the shunt pipe 14, a connecting pipe 16 is communicated with the bottom of the circulating water tank 3, the bottom of the connecting pipe 16 is communicated with the top of the shunt pipe 14, a second automatic valve 17 is communicated with the surface of the connecting pipe 16, a water pipe 18 is fixedly connected to the right side of the top of the circulating water tank 3, one end, far away from the suction pump 4, of the conveying hose 6 is communicated with the water pipe 18, a water drain pipe 19 is communicated with the top of the right side of the circulating water tank 3, and a third automatic valve 20 is communicated with the surface of the water pipe 19, the controller 21 is fixedly connected to the right side of the front bottom of the circulating water tank 3, the controller 21 is electrically connected with the water pump 4 through a lead, the controller 21 is electrically connected with the first temperature sensor 7 through a lead, the controller 21 is electrically connected with the first water level sensor 8 through a lead, the controller 21 is electrically connected with the second water level sensor 9 through a lead, the controller 21 is electrically connected with the second temperature sensor 10 through a lead, the controller 21 is electrically connected with the first automatic valve 12 through a lead, the controller 21 is electrically connected with the second automatic valve 17 through a lead, the controller 21 is electrically connected with the third automatic valve 20 through a lead, the temperature and the water level of the cooling water in the cooling water tank 2 can be monitored in real time by arranging the first temperature sensor 7 and the first water level sensor 8, the temperature and the water level of the cooling water in the circulating water tank 3 can be monitored in real time by arranging the second water level sensor 9 and the second temperature sensor 10, by arranging the controller 21, the first automatic valve 12, the second automatic valve 17 and the third automatic valve 20, the circulating cooling water can be better regulated and controlled, through extruder body 1, cooling trough 2, circulating water tank 3, suction pump 4, the pipe 5 absorbs water, delivery hose 6, first temperature sensor 7, first level sensor 8, second level sensor 9, second temperature sensor 10, cold water pipe 11, first automatic valve 12, fixed plate 13, shunt tubes 14, go out water shower nozzle 15, connecting pipe 16, second automatic valve 17, raceway 18, drain pipe 19, the cooperation of third automatic valve 20 and controller 21 is used, can make cooling water automatic cycle cooling, it leads to the wasting of resources to avoid the flowing water cooling, current cooling trough 2 can not automatic cycle accuse temperature to have solved, use the flowing water cooling to cause the wasting of resources easily, consequently need a problem that can automatic cycle and automatic accuse temperature cooling trough 2.

When the water cooling device is used, the temperature and water level conditions in the cooling water tank 2 are monitored by the first temperature sensor 7 and the first water level sensor 8 in real time, the temperature and water level conditions in the circulating water tank 3 are monitored by the second water level sensor 9 and the second temperature sensor 10 in real time, monitoring information is transmitted to the controller 21 in real time, when the temperature in the cooling water tank 2 is higher or the water level is lower, the controller 21 controls the second automatic valve 17 to be opened, cooling water in the circulating water tank 3 falls into the cooling water tank 2 through the water outlet nozzle 15, cooling water in the cooling water tank 2 is diluted and cooled, the water suction pump 4 is opened while the second automatic valve 17 is opened, the water in the cooling water tank 2 is transmitted into the circulating water tank 3 through the conveying hose 6 and the water conveying pipe 18 by the water suction pump 4, when the water level in the circulating water tank 3 is lower or the temperature is higher, the controller 21 controls the first automatic valve 12 to be opened, the external cold water flows into the circulating water tank 3 through the cold water pipe 11, and dilutes and cools the cooling water in the circulating water tank 3, and at this time, the cooling water in the cooling water tank 2 is rapidly cooled, and when the water level in the circulating water tank 3 is high, the third automatic valve 20 is opened to discharge the excessive water to the outside.

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 a be used for single screw extruder automatic cycle cooling trough, includes extruder body (1), cooling trough (2) and circulating water groove (3), its characterized in that: the water cooling device is characterized in that a water suction pump (4) is fixedly connected to the right side of the bottom of an inner cavity of the cooling water tank (2), a water suction pipe (5) is communicated with the left side of the water suction pump (4), a conveying hose (6) is communicated with the top of the water suction pump (4), a first temperature sensor (7) is fixedly connected to the bottom of the right side of the inner cavity of the cooling water tank (2), a first water level sensor (8) is fixedly connected to the top of the right side of the inner cavity of the cooling water tank (2), a second water level sensor (9) is fixedly connected to the left side of the inner cavity of the circulating water tank (3), a second temperature sensor (10) is fixedly connected to the left side of the bottom of the inner cavity of the circulating water tank (3), a cold water pipe (11) is arranged on the left side of the top of the circulating water tank (3), a first automatic valve (12) is communicated with the surface of the cold water pipe (11), and fixing plates (13) are fixedly connected to the two sides of the bottom of the circulating water tank (3), fixedly connected with shunt tubes (14) between two fixed plates (13), the bottom intercommunication of shunt tubes (14) has outlet shower nozzle (15), the bottom intercommunication of circulating water tank (3) has connecting pipe (16), the bottom of connecting pipe (16) and the top intercommunication of shunt tubes (14), the surface intercommunication of connecting pipe (16) has second automatic valve (17), the right side fixedly connected with raceway (18) at circulating water tank (3) top, the one end and the raceway (18) intercommunication of suction pump (4) are kept away from in delivery hose (6), the top intercommunication on circulating water tank (3) right side has drain pipe (19), the surface intercommunication of drain pipe (19) has third automatic valve (20), the right side fixedly connected with controller (21) of circulating water tank (3) positive bottom.

2. The automatic circulation cooling water tank for the single-screw extruder as claimed in claim 1, wherein: the bottom fixedly connected with first support post (22) of cooling trough (2), the quantity of first support post (22) is four.

3. The automatic circulation cooling water tank for the single-screw extruder as claimed in claim 1, wherein: the bottom of the circulating water tank (3) is fixedly connected with second supporting columns (23), and the number of the second supporting columns (23) is four.

4. The automatic circulation cooling water tank for the single-screw extruder as claimed in claim 1, wherein: the water pump water level controller is characterized in that the controller (21) is electrically connected with the water suction pump (4) through a lead, the controller (21) is electrically connected with the first temperature sensor (7) through a lead, the controller (21) is electrically connected with the first water level sensor (8) through a lead, the controller (21) is electrically connected with the second water level sensor (9) through a lead, and the controller (21) is electrically connected with the second temperature sensor (10) through a lead.

5. The automatic circulation cooling water tank for the single-screw extruder as claimed in claim 1, wherein: the controller (21) is electrically connected with the first automatic valve (12) through a lead, the controller (21) is electrically connected with the second automatic valve (17) through a lead, and the controller (21) is electrically connected with the third automatic valve (20) through a lead.