Self-cleaning type water cooling tank

Abstract

The utility model relates to the technical field of water cooling tanks, and discloses a self-cleaning type water cooling tank which comprises a tank body, a reciprocating lead screw is rotatably connected to the interior of the tank body, a motor is fixedly installed on the outer surface of the right side of the tank body, and two supporting shafts are rotatably connected to the outer surface of the top of a threaded plate; the outer surfaces of the two supporting shafts are fixedly sleeved with gears, the outer surfaces of the gears are movably engaged with racks, the outer surface of the bottom of the rotating shaft is fixedly connected with a cleaning brush, and the outer surface of the rear side of the threaded plate is fixedly connected with a scraping plate. A motor drives a lead screw to rotate and drives a threaded plate to move, a rack, a gear, a transmission wheel and a belt are matched to enable a cleaning brush to rotate to brush sediments and impurities, and the sediments and the impurities are scraped through a scraper, so that the water cooling tank has a self-cleaning function, the interior of the water cooling tank does not need to be manually cleaned, and the cleaning efficiency is improved. And the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cooling tank technical field, concretely is a self -cleaning formula water cooling tank. BACKGROUND

[0002] The extruder belongs to one of plastic machinery, and the pressure and shear force generated by the rotation of the screw make the material fully plasticize and uniformly mix, and the plastic particles are cut into plastic particles after cooling through the water cooling tank.

[0003] In the prior art, when the plastic strip is cooled through the water cooling tank, the water cooling tank will produce certain deposits and impurities inside after long time use, and the accumulation of the deposits and impurities will affect the cooling effect of the water cooling tank. At present, the deposits and impurities in the water cooling tank are usually cleaned by manual cleaning, but this method is time-consuming and laborious and has low efficiency. Therefore, a self-cleaning water cooling tank is proposed. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a self-cleaning water cooling tank to solve the problems mentioned in the background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a self-cleaning water cooling tank, comprising a tank body, a reciprocating screw rod is rotatably connected inside the tank body, a motor is fixedly installed on the right outer surface of the tank body, the output end of the motor is fixedly connected with the reciprocating screw rod, a threaded plate is threadedly connected to the outer surface of the reciprocating screw rod, two support shafts are rotatably connected to the top outer surface of the threaded plate, a gear is fixedly sleeved on the outer surface of each support shaft, a rack is movably engaged with the outer surface of the gear, a rotating shaft is rotatably penetrated through the outer surface of the threaded plate, a cleaning brush is fixedly connected to the bottom outer surface of the rotating shaft, and a scraper is fixedly connected to the rear outer surface of the threaded plate.

[0006] Further, first serpentine pipes are fixedly connected to the inner walls of the front and rear sides of the tank body, a second serpentine pipe is fixedly connected to the inner surface of the bottom of the tank body, the two first serpentine pipes and the second serpentine pipe are in communication with each other, an air inlet pipe is fixedly connected to the outer surface of the second serpentine pipe, the air inlet pipe is in communication with the output end of an external air pump, and a plurality of through holes are formed in the outer surfaces of the two first serpentine pipes and the second serpentine pipe.

[0007] Further, filter plates are fixedly connected to the inside of the tank body between the two first serpentine pipes and the top of the second serpentine pipe.

[0008] Furthermore, transmission wheels are fixedly fitted on the outer surfaces of the two support shafts and the two rotating shafts, and belts are wound between the two front transmission wheels and between the two rear transmission wheels.

[0009] Furthermore, the interior of the tank is provided with two receiving boxes on one side of the filter plate, and the bottom outer surface of the receiving boxes is provided with a number of filter holes.

[0010] Furthermore, the two racks are respectively fixedly connected to the outer surfaces of the front and rear filter plates.

[0011] Furthermore, the outer surfaces of both the front and rear filter plates are provided with sliding grooves, and sliders are fixedly connected to the outer surfaces of both the front and rear sides of the threaded plate.

[0012] Furthermore, the intake pipe is bent, and the height of the vertical section of the intake pipe is higher than the water level of the cooling water inside the tank.

[0013] Furthermore, the outer surface of the tank is connected to an inlet pipe and a return pipe, and the inlet pipe and the return pipe are connected to an external circulation pump.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This self-cleaning water cooling tank is driven by a motor to rotate a lead screw, which moves a threaded plate. In conjunction with a rack, gear, transmission wheel, and belt, the cleaning brush rotates to wash away sediment and impurities. The scraper then removes the sediment and impurities, thus giving the water cooling tank a self-cleaning function. This eliminates the need for manual cleaning of the inside of the water cooling tank, reducing the labor intensity of workers.

[0016] 2. This self-cleaning water-cooled tank delivers air to the first and second serpentine tubes and blows the airflow out through the through holes. The airflow blows the airflow onto the cooling water, causing the cooling water to generate bubbles, which increases the fluidity of the cooling water and improves the efficiency of heat exchange between the cooling water and the plastic strip. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a top view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the threaded plate and its related structures of this utility model;

[0020] Figure 4 This is a frontal sectional view of the present invention.

[0021] Figure 5The utility model discloses a top view sectional structure schematic diagram.

[0022] In the figure: 1, groove body, 2, screw rod, 3, motor, 4, threaded plate, 5, rack, 6, gear, 7, rotating shaft, 8, cleaning brush, 9, scraper, 10, first serpentine pipe, 11, second serpentine pipe, 12, through -hole, 13, filter plate, 14, transmission wheel, 15, belt, 16, receiving box. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a self-cleaning water cooling tank, including groove body 1, reciprocating screw rod 2 is rotationally connected in the inside of groove body 1, motor 3 is fixedly installed on the right side outer surface of groove body 1, the output end of motor 3 is fixedly connected with reciprocating screw rod 2, threaded plate 4 is screw connected on the outer surface of reciprocating screw rod 2, the top outer surface of threaded plate 4 is rotationally connected with two support shafts, gear 6 is fixedly covered on the outer surface of two support shafts, rack 5 is movably engaged on the outer surface of gear 6, rotating shaft 7 is rotationally penetrated on the outer surface of threaded plate 4, cleaning brush 8 is fixedly connected on the bottom outer surface of rotating shaft 7, scraper 9 is fixedly connected on the rear outer surface of threaded plate 4, specifically, groove body 1 is installed in the discharge end of extruder, cooling water is transported to the inside of groove body 1, plastic strip generated in the discharge end of extruder enters groove body 1 and is cooled, when the inside of groove body 1 needs to be cleaned, motor 3 works, motor 3 drives screw rod 2 to rotate, screw rod 2 drives threaded plate 4 to move, threaded plate 4 drives gear 6 to move when rotating, gear 6 rotates under the action of rack 5, gear 6 drives support shaft to rotate when rotating, and drive transmission wheel 14 on support shaft to rotate under the action of belt 15, so that rotating shaft 7 rotates, rotating shaft 7 drives cleaning brush 8 to rotate, and the deposits and impurities adhered on bottom filter plate 13 are washed by cleaning brush 8, and the deposits and impurities are scraped by scraper 9, until the deposits and impurities enter the inside of receiving box 16 and are collected, so that the water cooling tank has self-cleaning function, without manually cleaning the inside of water cooling tank, reduce the labor intensity of staff.

[0026] In the embodiment, the first serpentine pipe 10 is fixedly connected to the inner wall of the front and rear sides of the groove body 1, the second serpentine pipe 11 is fixedly connected to the bottom inner surface of the groove body 1, the two first serpentine pipes 10 and the second serpentine pipe 11 are in communication with each other, the outer surface of the second serpentine pipe 11 is fixedly connected with the air inlet pipe, the air inlet pipe is in communication with the output end of the external air pump, the outer surfaces of the two first serpentine pipes 10 and the second serpentine pipe 11 are provided with a plurality of through holes 12, and specifically, during cooling, air is sent into the first serpentine pipe 10 and the second serpentine pipe 11 through the external air pump, and the air flow is blown out through the through holes 12, the air flow is blown to the cooling water, bubbles are generated in the cooling water, the flowability of the cooling water is improved, and the heat exchange efficiency of the cooling water on the plastic strip is improved.

[0027] In the embodiment, the filter plate 13 is fixedly connected to the inside of the groove body 1 between the two first serpentine pipes 10 and the top of the second serpentine pipe 11, and specifically, the filter plate 13 is used for filtering the sediments and impurities, so that the sediments and impurities are deposited on the filter plate 13 at the bottom due to gravity.

[0028] In the embodiment, the transmission wheels 14 are fixedly sleeved on the outer surfaces of the two supporting shafts and the two rotating shafts 7, the belts 15 are wound around the two transmission wheels 14 at the front side and the two transmission wheels 14 at the rear side, and specifically, when the supporting shaft rotates, the transmission wheel 14 on the supporting shaft rotates, the transmission wheel 14 on the rotating shaft 7 rotates under the action of the belt 15, and the rotating shaft 7 rotates.

[0029] In the embodiment, the two material receiving boxes 16 are arranged on one side of the filter plate 13 in the inside of the groove body 1, a plurality of filter holes are formed in the bottom outer surface of the material receiving box 16, and specifically, the sediments and impurities are collected through the material receiving box 16, and when the material receiving box 16 is taken out, the water flow is discharged from the filter holes.

[0030] In the embodiment, the two racks 5 are fixedly connected to the outer surfaces of the front and rear filter plates 13.

[0031] In the embodiment, the sliding grooves are formed in the outer surfaces of the front and rear filter plates 13, and the sliding blocks are fixedly connected to the outer surfaces of the two sides of the threaded plate 4, and specifically, when the threaded plate 4 moves under the rotation of the screw rod 2, the sliding blocks slide in the sliding grooves, so that the threaded plate 4 does not rotate with the screw rod 2.

[0032] In the embodiment, the air inlet pipe is in a bent shape, the vertical section of the air inlet pipe is higher than the water level of the cooling water in the inside of the groove body 1, and specifically, the vertical section of the air inlet pipe is higher than the water level of the cooling water, so that when the air pump does not work, the cooling water is prevented from flowing back to the inside of the air pump through the air inlet pipe, and the air pump is prevented from being damaged.

[0033] In the embodiment, the outer surface of the tank body 1 is communicated with a water inlet pipe and a water return pipe, the water inlet pipe and the water return pipe are communicated with an external circulating pump, specifically, after the cooling water is delivered to the inside of the tank body 1, the cooling water is in a circulating flow state through the working of the circulating pump, and the refrigeration pipe can be arranged in the tank body 1, so that the cooling water in the tank body 1 is in a lower temperature state.

[0034] Working principle: in use, the tank body 1 is installed at the discharge end of the extruder, the cooling water is delivered to the inside of the tank body 1, the plastic strip generated at the discharge end of the extruder enters the tank body 1 for cooling, when the inside of the tank body 1 needs to be cleaned, the motor 3 works, the motor 3 drives the screw rod 2 to rotate, the screw rod 2 drives the threaded plate 4 to move, the threaded plate 4 drives the gear 6 to move when rotating, the gear 6 rotates under the action of the rack 5, the gear 6 drives the support shaft to rotate, and the transmission wheel 14 on the support shaft rotates under the action of the belt 15, so that the rotating shaft 7 rotates, the cleaning brush 8 rotates under the action of the rotating shaft 7, the deposits and impurities adhered to the bottom filter plate 13 are washed by the cleaning brush 8, and the deposits and impurities are scraped by the scraper 9, until the deposits and impurities enter the inside of the receiving box 16 for collection, so that the water cooling tank has a self-cleaning function, and the inside of the water cooling tank does not need to be cleaned manually, thereby reducing the labor intensity of the workers.

[0035] When cooling, air is delivered into the first and second serpentine pipes 10 and 11 through the external air pump, and the air flow is blown out through the through hole 12, the air flow is blown to the cooling water, so that the cooling water generates air bubbles, the flowability of the cooling water is increased, and the heat exchange efficiency of the cooling water on the plastic strip is improved.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning water-cooled tank, comprising a tank body (1), characterized in that: The inside of the groove (1) is rotatably connected to a reciprocating screw (2). A motor (3) is fixedly installed on the outer right side of the groove (1). The output end of the motor (3) is fixedly connected to the reciprocating screw (2). A threaded plate (4) is threadedly connected to the outer surface of the reciprocating screw (2). Two support shafts are rotatably connected to the top outer surface of the threaded plate (4). Gears (6) are fixedly sleeved on the outer surfaces of the two support shafts. A rack (5) is movably meshed on the outer surface of the gears (6). A rotating shaft (7) rotatably passes through the outer surface of the threaded plate (4). A cleaning brush (8) is fixedly connected to the bottom outer surface of the rotating shaft (7). A scraper (9) is fixedly connected to the rear outer surface of the threaded plate (4).

2. The self-cleaning water-cooling tank according to claim 1, characterized in that: The inner walls of the front and rear sides of the tank (1) are fixedly connected with a first serpentine tube (10), and the inner surface of the bottom of the tank (1) is fixedly connected with a second serpentine tube (11). The two first serpentine tubes (10) and the second serpentine tube (11) are interconnected. The outer surface of the second serpentine tube (11) is fixedly connected with an air inlet pipe. The air inlet pipe is connected to the output end of an external air pump. The outer surfaces of the two first serpentine tubes (10) and the second serpentine tube (11) are provided with several through holes (12).

3. The self-cleaning water-cooling tank according to claim 1, characterized in that: The interior of the tank (1) is located between the two first serpentine tubes (10) and the top of the second serpentine tube (11), and filter plates (13) are fixedly connected to each other.

4. The self-cleaning water-cooling tank according to claim 1, characterized in that: The outer surfaces of the two support shafts and the two rotating shafts (7) are all fitted with transmission wheels (14), and belts (15) are wound between the two front transmission wheels (14) and between the two rear transmission wheels (14).

5. A self-cleaning water-cooling tank according to claim 3, characterized in that: The tank (1) has two receiving boxes (16) located on one side of the filter plate (13), and the bottom outer surface of the receiving box (16) has several filter holes.

6. A self-cleaning water-cooling tank according to claim 3, characterized in that: The two racks (5) are fixedly connected to the outer surfaces of the front and rear filter plates (13), respectively.

7. A self-cleaning water-cooling tank according to claim 3, characterized in that: The outer surfaces of the two filter plates (13) are provided with sliding grooves, and the outer surfaces of the front and rear sides of the threaded plate (4) are fixedly connected with sliders.

8. A self-cleaning water-cooling tank according to claim 2, characterized in that: The intake pipe is bent, and the height of the vertical section of the intake pipe is higher than the water level of the cooling water inside the tank (1).

9. A self-cleaning water-cooling tank according to claim 1, characterized in that: The outer surface of the tank (1) is connected to an inlet pipe and a return pipe, and the inlet pipe and the return pipe are connected to an external circulation pump.

Images